阅读说明：本技术 采矿用一体式皮带机机尾装置 (Mining integral type belt feeder tail device ) 是由 张念生 汪涛 张永红 杨海利 石娜 于 2021-05-31 设计创作，主要内容包括：一种采矿用一体式皮带机机尾装置,属于采矿用皮带机技术领域,包括行走架体、输送架组件及行走及支撑组件,行走架体与输送架组件之间可拆卸连接,行走及支撑组件设置在行走架体两侧；行走架体包括若干支撑框架、机尾支撑件及若干托辊件,输送架组件包括若干置放框架及若干输送架托辊组件,行走及支撑组件包括支撑滑动座、前驱伸缩机构及上撑机构,该装置皮带机上的托辊件能够可拆卸连接,方便更换托辊件；同时,该装置具有自推移功能,避免了人工拖拽,节省了劳动力；还有,能将散落在矿道内的工具及其他材料能够收集,实现了具有多种功能作用的采矿用一体式皮带机机尾装置。(An integrated belt conveyor tail device for mining belongs to the technical field of belt conveyors for mining, and comprises a walking frame body, a conveyor frame assembly and walking and supporting assemblies, wherein the walking frame body is detachably connected with the conveyor frame assembly, and the walking and supporting assemblies are arranged on two sides of the walking frame body; the walking frame body comprises a plurality of supporting frames, a machine tail supporting piece and a plurality of carrier roller pieces, the conveying frame assembly comprises a plurality of placing frames and a plurality of conveying frame carrier roller assemblies, the walking and supporting assembly comprises a supporting sliding seat, a front-drive telescopic mechanism and an upper supporting mechanism, and the carrier roller pieces on the belt conveyor can be detachably connected, so that the carrier roller pieces are convenient to replace; meanwhile, the device has a self-pushing function, manual dragging is avoided, and labor force is saved; in addition, tools and other materials scattered in the mine can be collected, and the integrated belt conveyor tail device for mining with multiple functions is realized.)

1. The integrated belt conveyor tail device for mining is characterized by comprising a walking frame body, a conveyor frame assembly and walking and supporting assemblies, wherein the walking frame body is detachably connected with the conveyor frame assembly, and the walking and supporting assemblies are arranged on two sides of the walking frame body;

the walking frame body comprises a plurality of supporting frames, a machine tail supporting piece and a plurality of roller supporting pieces, wherein each supporting frame is detachably connected, the machine tail supporting piece is arranged at the end part of each supporting frame, and the roller supporting pieces are arranged on the supporting frames and are detachably connected with the supporting frames;

the conveying frame assembly comprises a plurality of placing frames and a plurality of conveying frame roller assemblies, each placing frame is detachably connected, and each conveying frame roller assembly is installed inside each placing frame;

walking and supporting component are including supporting sliding seat, forerunner telescopic machanism and supporting the mechanism on, it sets up to support the sliding seat walking support body below, forerunner telescopic machanism one end with it is articulated to support the sliding seat, the other end with tail support piece is articulated, it sets up to support the mechanism on support the sliding seat both sides, one end is installed on supporting the sliding seat, the other end is followed the top of supporting the sliding seat is stretched out, and is in slope setting on the sliding support seat.

2. The mining integrated belt conveyor tail device of claim 1, wherein a plurality of groups of idler plates are arranged on the supporting frame, the idler pieces are detachably connected with the idler plates, and each group of idler plates can be provided with one idler piece or without the idler pieces; the supporting frame further comprises two guide rail frames on the upper end face, guide rails are arranged on the guide rail frames, the supporting frame further comprises two guide shoes on the lower bottom face, and the front ends of the guide shoes are in a tilting state.

3. The integrated belt conveyor tail apparatus for mining of claim 2, wherein the idler member comprises an upper idler member disposed between the two guide rails and a lower idler member disposed between the two guide shoes and mounted above the two guide shoes.

4. The mining integrated belt conveyor tail device according to claim 3, wherein the tail support comprises a tail support frame, a roller and a tail guide shoe, the roller is erected on the tail support frame, the roller can be adjusted back and forth on the tail support frame, and the tail guide shoe is arranged on the lower bottom surface of the tail support frame and is used for supporting the tail support frame; the tail support piece further comprises a placing plate and pulling and moving lugs, the placing plate is arranged at the upper end of the tail support frame, and the pulling and moving lugs are arranged on two sides of the tail guide shoe.

5. The mining integrated belt conveyor tail device as claimed in claim 4, wherein the placement frame comprises a conveyor guide shoe and a material storage and transportation platform, the conveyor guide shoe is arranged on the lower bottom surface of the placement frame, and the material storage and transportation platform is flatly laid on the upper end surface of the placement frame; the placing frame is further provided with a connecting piece, and the connecting piece is positioned at the end part of the guide shoe of the conveying frame and used for detachably connecting the walking frame body and the conveying frame assembly or connecting the two conveying frame assemblies.

6. The integrated belt conveyor tail apparatus for mining of claim 5, wherein the conveyor frame idler assembly comprises a conveyor frame upper idler assembly and a conveyor frame lower idler assembly, the conveyor frame upper idler assembly being located below the material storage and transportation platform, the conveyor frame lower idler assembly being located below the conveyor frame upper idler assembly; the conveying frame upper carrier roller component comprises overlapping pieces and a conveying frame upper carrier roller piece, the overlapping pieces are fixedly arranged on two sides of the placing frame, and two ends of the conveying frame upper carrier roller piece are in a hook shape and are hung on the overlapping pieces; the overlapping piece is provided with a clamping piece for clamping the carrier roller piece on the conveying frame and preventing the carrier roller piece from moving left and right.

7. The mining integrated belt conveyor tail device as claimed in claim 6, wherein the conveyor frame lower roller assembly comprises a conveyor frame lower roller piece and a fixing piece, the fixing piece is installed on two sides of the placement frame, a plurality of limiting grooves are formed in the fixing piece, the conveyor frame lower roller piece is erected between the limiting grooves, and the conveyor frame lower roller piece can be clamped on different limiting grooves.

8. The mining integrated belt conveyor tail device as claimed in claim 7, wherein a pair of supporting boots are arranged on the upper end surfaces of both sides of the supporting sliding seat, the upper supporting mechanism is installed in the supporting boots, the supporting boots are arranged on the supporting sliding seat in an inclined mode, the inclined angle range of the supporting boots and the horizontal plane of the supporting sliding seat is 80-110 degrees, and a pair of baffles are further vertically arranged on the supporting sliding seat and arranged between the pair of supporting boots.

9. The mining integrated belt conveyor tail device of claim 8, wherein the upper supporting mechanism comprises an upper supporting cylinder and an upper supporting piece, the tail end of the upper supporting cylinder is accommodated in the supporting shoe barrel, the top end of the upper supporting cylinder is hinged with the upper supporting piece, a supporting protrusion is arranged on the top surface of the upper supporting piece, and the supporting protrusion is one of a conical point, a stripe, a wave and a sawtooth.

10. The mining integrated belt conveyor tail device according to claim 9, characterized in that the mining integrated walking and supporting device further comprises a pair of side supporting mechanisms, the side supporting mechanisms are rotatably connected with the supporting sliding seats, the side supporting mechanisms rotate along a horizontal direction, the side supporting mechanisms comprise extending cylinders, offset cylinders and side supporting pieces, one ends of the extending cylinders are hinged with the supporting sliding seats, the other ends of the extending cylinders are hinged with the side supporting pieces, the offset cylinders are arranged inside the extending cylinders, one ends of the offset cylinders are hinged with the supporting sliding seats, and the other ends of the offset cylinders are rotatably connected with the side walls of the extending cylinders.

Technical Field

The invention belongs to the technical field of mining belt conveyors, and particularly relates to an integrated belt conveyor tail device for mining.

Background

At present, in the mining work of China, a heading machine and a belt conveyor are usually adopted to be matched for use, materials mined by the heading machine are transferred to the belt conveyor, and the belt conveyor conveys the materials. However, the existing belt conveyor has a single function, and particularly plays a role in arranging a tail roller at the tail of the belt conveyor, and meanwhile, when a carrier roller of the belt conveyor is worn or damaged, workers are difficult to replace the carrier roller, which wastes time and labor; moreover, in the mining process, the belt conveyor needs to be continuously pushed forward along the working surface, and the traditional belt conveyor moving and anchoring method is that an anchor winch is adopted to move and anchor the belt conveyor, or a manual dragging mode is adopted to move the belt conveyor, but the operation mode has the defects of high labor intensity and low efficiency, and particularly when the belt conveyor is in the field environments of large inclination angle, slippery and the like during moving, the anchoring point is not convenient to set, the dragging is not facilitated, and the working efficiency is low; still, after having changed the belt bearing roller or pulling the belt feeder, the instrument and the material that use back are all put in the ore deposit way, not only take up an area of and still have the circumstances of tripping over the staff simultaneously.

Disclosure of Invention

In view of the above, the invention provides an integrated belt conveyor tail device for mining, and roller supporting pieces on a belt conveyor can be detachably connected, so that the roller supporting pieces are convenient to replace; meanwhile, the device has a self-pushing function, manual dragging is avoided, and labor force is saved; in addition, tools and other materials scattered in the mine can be collected, and the integrated belt conveyor tail device for mining with multiple functions is realized.

An integrated belt conveyor tail device for mining comprises a walking frame body, a conveyor frame assembly and walking and supporting assemblies, wherein the walking frame body is detachably connected with the conveyor frame assembly, and the walking and supporting assemblies are arranged on two sides of the walking frame body; the walking frame body comprises a plurality of supporting frames, a machine tail supporting piece and a plurality of roller supporting pieces, wherein each supporting frame is detachably connected, the machine tail supporting piece is arranged at the end part of each supporting frame, and the roller supporting pieces are arranged on the supporting frames and are detachably connected with the supporting frames; the conveying frame assembly comprises a plurality of placing frames and a plurality of conveying frame roller assemblies, each placing frame is detachably connected, and each conveying frame roller assembly is installed inside each placing frame; walking and supporting component are including supporting sliding seat, forerunner telescopic machanism and supporting the mechanism on, it sets up to support the sliding seat walking support body below, forerunner telescopic machanism one end with it is articulated to support the sliding seat, the other end with tail support piece is articulated, it sets up to support the mechanism on support the sliding seat both sides, one end is installed on supporting the sliding seat, the other end is followed the top of supporting the sliding seat is stretched out, and is in slope setting on the sliding support seat.

Preferably, a plurality of groups of carrier roller plates are arranged on the supporting frame, the carrier roller pieces are detachably connected with the carrier roller plates, and each group of carrier roller plates can be provided with one carrier roller piece or not provided with the carrier roller piece; the supporting frame further comprises two guide rail frames on the upper end face, guide rails are arranged on the guide rail frames, the supporting frame further comprises two guide shoes on the lower bottom face, and the front ends of the guide shoes are in a tilting state.

Preferably, the idler pieces comprise an upper idler piece and a lower idler piece, the upper idler piece is arranged between the two guide rail frames, and the lower idler piece is arranged between the two guide shoes and is arranged above the two guide shoes.

Preferably, the machine tail support piece comprises a machine tail support frame, a roller and a machine tail guide shoe, the roller is erected on the machine tail support frame and can be adjusted forwards and backwards on the machine tail support frame, and the machine tail guide shoe is arranged on the lower bottom surface of the machine tail support frame and is used for supporting the machine tail support frame; the tail support piece further comprises a placing plate and pulling and moving lugs, the placing plate is arranged at the upper end of the tail support frame, and the pulling and moving lugs are arranged on two sides of the tail guide shoe.

Preferably, the placing frame comprises a conveying frame guide shoe and a material storage and transportation platform, the conveying frame guide shoe is arranged on the lower bottom surface of the placing frame, and the material storage and transportation platform is flatly paved on the upper end surface of the placing frame; the placing frame is further provided with a connecting piece, and the connecting piece is positioned at the end part of the guide shoe of the conveying frame and used for detachably connecting the walking frame body and the conveying frame assembly or connecting the two conveying frame assemblies.

Preferably, the conveying frame idler assembly comprises a conveying frame upper idler assembly and a conveying frame lower idler assembly, the conveying frame upper idler assembly is located below the material storage and transportation platform, and the conveying frame lower idler assembly is located below the conveying frame upper idler assembly; the conveying frame upper carrier roller component comprises overlapping pieces and a conveying frame upper carrier roller piece, the overlapping pieces are fixedly arranged on two sides of the placing frame, and two ends of the conveying frame upper carrier roller piece are in a hook shape and are hung on the overlapping pieces; the overlapping piece is provided with a clamping piece for clamping the carrier roller piece on the conveying frame and preventing the carrier roller piece from moving left and right.

Preferably, the lower carrier roller component of the conveying frame comprises a lower carrier roller part of the conveying frame and a fixing part, the fixing part is arranged on two sides of the placing frame, a plurality of limiting grooves are formed in the fixing part, the lower carrier roller part of the conveying frame is erected between the limiting grooves, and the lower carrier roller part of the conveying frame can be clamped on different limiting grooves.

Preferably, a pair of top supporting bootlegs are arranged on the upper end surfaces of two sides of the supporting sliding seat, the upper supporting mechanism is installed in the top supporting bootlegs, the top supporting bootlegs are arranged on the supporting sliding seat in an inclined mode, the range of the inclined angle between the top supporting bootlegs and the horizontal plane of the supporting sliding seat is 80-110 degrees, a pair of baffles are vertically arranged on the supporting sliding seat, and the baffles are arranged between the pair of top supporting bootlegs.

Preferably, the upper supporting mechanism comprises an upper supporting cylinder and an upper supporting piece, the tail end of the upper supporting cylinder is accommodated in the supporting boot leg, the top end of the upper supporting cylinder is hinged to the upper supporting piece, a supporting protrusion is arranged on the supporting surface of the upper supporting piece, and the supporting protrusion is one of a cone tip, a strip line, a wave line and a sawtooth line.

Preferably, mining integral type walking and strutting arrangement still includes a pair of side props the mechanism, the side prop the mechanism with support sliding seat rotatable coupling, the side props the mechanism and rotates along the horizontal direction, the side props the mechanism including extending cylinder, skew cylinder and side support piece, extend cylinder one end with it is articulated to support the sliding seat, the other end with side support piece is articulated, the skew cylinder sets up it is inboard to extend the cylinder, skew cylinder one end with it is articulated to support the sliding seat, other end rotatable coupling be in extend the cylinder lateral wall.

According to the technical scheme, the integrated belt conveyor tail device for mining has the advantages that the integrated belt conveyor tail device for mining comprises a walking frame body, a conveyor frame assembly and walking and supporting assemblies, wherein the walking frame body is detachably connected with the conveyor frame assembly, and the walking and supporting assemblies are arranged on two sides of the walking frame body; the walking frame body comprises a plurality of supporting frames, a machine tail supporting piece and a plurality of roller supporting pieces, wherein each supporting frame is detachably connected, the machine tail supporting piece is arranged at the end part of each supporting frame, and the roller supporting pieces are arranged on the supporting frames and are detachably connected with the supporting frames; when the supporting roller device works, the supporting roller device continuously rotates in the working process, abrasion or damage is inevitable, the supporting roller device is detachably connected with the supporting frame, when the supporting roller device is damaged, the damaged supporting roller device is detached, and a new supporting roller device is replaced, so that the conveyor belt is prevented from being scratched by the damaged supporting roller device, the continuous transportation of materials is ensured, and the working efficiency is improved; the conveying frame assembly comprises a plurality of placing frames and a plurality of conveying frame roller assemblies, each placing frame is detachably connected, each conveying frame roller assembly is installed inside each placing frame, each conveying frame assembly is detachably connected with each walking frame, the conveying frame assemblies can be driven to move in the moving process of each walking frame, materials remaining after the materials in the mine tunnel are used, tools for installing and disassembling equipment and devices, various small devices and the like can be placed on the conveying frames along with the propulsion of a working face, manual carrying is avoided, or the situation that workers are stumbled by the materials and the tools in the mine tunnel occurs, and potential safety hazards are reduced; the walking and supporting assembly comprises a supporting sliding seat, a front-drive telescopic mechanism and an upper supporting mechanism, the supporting sliding seat is arranged below the walking frame body, one end of the front-drive telescopic mechanism is hinged with the supporting sliding seat, the other end of the front-drive telescopic mechanism is hinged with the tail supporting piece, the upper supporting mechanism is arranged on two sides of the supporting sliding seat, one end of the upper supporting mechanism is arranged on the supporting sliding seat, the other end of the upper supporting mechanism extends out along the upper part of the supporting sliding seat, and is obliquely arranged on the sliding supporting seat, when the walking and supporting assembly works, the upper supporting mechanism is supported until the upper top surface of the mine way is tightly supported, under the action of force and reaction force, the supporting sliding seat is tightly attached to the ground, the front-drive telescopic mechanism is extended, because the supporting sliding seat connected with the front-drive telescopic mechanism is tightly attached to the ground, the front-drive telescopic mechanism can not push the supporting sliding seat, then promoted with the walking support body that forerunner telescopic machanism connects has realized belt feeder tail device is from the pushing action, has avoided the manual work to pull, the haulage, and whole equipment is less, simple structure, can not occupy the ore deposit, has again, works as when propping the mechanism and propping up, play the effect of fore-set, when other objects need pull or when fixed, can tie in on the forerunner telescopic machanism, forerunner telescopic machanism promotes forward, plays the effect of pulling and promoting other objects, forerunner telescopic machanism does not promote, has just played fixed other objects, prevents the effect that other objects slide or remove, in addition, when the ore deposit has certain slope or when the ore deposit is wet more smooth in the ore deposit, also can use walking and supporting component to impel belt feeder tail device has improved whole equipment's work efficiency.

Drawings

Fig. 1 is an axial view of an integrated belt conveyor tail device for mining.

Fig. 2 is a perspective view of the walking frame.

Fig. 3 is a partial enlarged view of a perspective view of the walking frame.

Fig. 4 is a front view of the walker body.

Fig. 5 is a partially enlarged view of a front view of the undercarriage body.

Fig. 6 is an isometric view of a carriage assembly.

Fig. 7 is a front view of the carriage assembly.

Fig. 8 is an enlarged partial view of a front view of the carriage assembly.

Figure 9 is an isometric view of the walking and support assembly.

Figure 10 is a front view of the walking and support assembly.

FIG. 11 is a top view of the walking and support assembly.

In the figure, the walking frame body 100, the supporting frame 110, the idler plate 111, the upper idler plate 1111, the lower idler plate 1112, the guide rail frame 112, the clamping piece 1121, the guide shoe 113, the rope overlapping piece 114, the tail supporting piece 120, the tail supporting frame 121, the roller 122, the tail guide shoe 123, the placing plate 124, the pulling and moving lug 125, the idler 130, the upper idler 131, the lower idler 132, the conveyor frame assembly 200, the placing frame 210, the conveyor guide shoe 211, the material storage and transportation platform 212, the connecting piece 213, the conveyor idler assembly 220, the conveyor upper idler assembly 221, the overlapping piece 2211, the conveyor upper idler 2212, the clamping piece 2213, the conveyor lower idler assembly 222, the conveyor lower idler 2221, the fixing piece 2222, the walking and supporting assembly 300, the supporting and sliding seat 310, the supporting shoe barrel 311, the baffle 312, the front drive telescopic mechanism 320, the upper supporting mechanism 330, the upper supporting cylinder 331, the upper supporting piece 332, the protrusion 333, the side supporting mechanism 340, An extension cylinder 341, an offset cylinder 342, and a side support 343.

Detailed Description

The technical scheme and the technical effect of the invention are further elaborated in the following by combining the drawings of the invention.

Referring to fig. 1, an integrated belt conveyor tail device for mining comprises a walking frame body 100, a conveyor frame assembly 200 and walking and supporting assemblies 300, wherein the walking frame body 100 and the conveyor frame assembly 200 are detachably connected, and the walking and supporting assemblies 300 are arranged on two sides of the walking frame body 100; the walking frame body 100 comprises a plurality of supporting frames 110, a machine tail supporting piece 120 and a plurality of roller supporting pieces, wherein each supporting frame 110 is detachably connected, the machine tail supporting piece 120 is arranged at the end part of each supporting frame 110, and the roller supporting pieces 130 are arranged on the supporting frames 110 and are detachably connected with the supporting frames 110; when the supporting roller device works, as the supporting roller device 130 continuously rotates in the working process, abrasion or damage is inevitable, the supporting roller device 130 is detachably connected with the supporting frame 110, when the supporting roller device 130 is damaged, the damaged supporting roller device 130 is detached, and a new supporting roller device 130 is replaced, so that the conveyor belt is prevented from being scratched by the damaged supporting roller device 130, the continuous transportation of materials is also ensured, and the working efficiency is improved; the conveyor rack assembly 200 comprises a plurality of placing frames 210 and a plurality of conveyor rack roller assemblies 220, each placing frame 210 is detachably connected, the conveyor rack roller assemblies 220 are installed inside the placing frames 210, the conveyor rack assembly 200 is detachably connected with the walking rack body 100, the walking rack body 100 can drive the conveyor rack assembly 200 to move in the moving process, materials still remain after the materials in a mine tunnel are used along with the propulsion of a working surface, tools for installing and disassembling equipment and devices, various small devices and the like can be placed on the conveyor rack, manual carrying is avoided, or the situation that the materials and the tools in the mine tunnel trip over workers occurs, so that potential safety hazards are reduced; the walking and supporting assembly 300 comprises a supporting sliding seat 310, a front driving telescopic mechanism 320 and an upper supporting mechanism 330, wherein the supporting sliding seat 310 is arranged below the walking frame body 100, one end of the front driving telescopic mechanism 320 is hinged with the supporting sliding seat 310, the other end of the front driving telescopic mechanism is hinged with the tail supporting piece 120, the upper supporting mechanism 330 is arranged at two sides of the supporting sliding seat 310, one end of the upper supporting mechanism is arranged on the supporting sliding seat 310, the other end of the upper supporting mechanism extends out of the upper side of the supporting sliding seat 310 and is obliquely arranged on the sliding supporting seat, when the walking and supporting assembly works, the upper supporting mechanism 330 supports the upper top surface of the mine till tightly supporting the upper top surface of the mine, under the action of force and reaction force, the supporting sliding seat 310 is tightly attached to the ground at the same time, the movement cannot occur, the front driving telescopic mechanism 320 is extended, and the supporting sliding seat 310 connected with the front driving telescopic mechanism 320 is tightly attached to the ground, the front-drive telescopic mechanism 320 can not push the supporting sliding seat 310, so that the walking frame body 100 connected with the front-drive telescopic mechanism 320 is pushed, the self-moving effect of the belt conveyor tail device is realized, manual dragging and hauling are avoided, the whole device is small, the structure is simple, the belt conveyor tail device can not occupy a mine passage, furthermore, when the upper supporting mechanism 330 props up, the function of a top pillar is realized, when other objects need to be dragged or fixed, the front-drive telescopic mechanism 320 can be tied on the front-drive telescopic mechanism 320, the front-drive telescopic mechanism 320 pushes forwards, the function of dragging and pushing other objects is realized, when the front-drive telescopic mechanism 320 does not push, the function of fixing other objects and preventing other objects from sliding or moving is realized, in addition, when the mine passage has a certain gradient or the mine passage is wet and smooth, the walking and supporting assembly 300 can also be used for pushing the belt conveyor tail device, the working efficiency of the whole equipment is improved.

Preferably, referring to fig. 2 to 5, a plurality of sets of idler plates 111 are arranged on the supporting frame 110, the idler pieces 130 are detachably connected with the idler plates 111, and one idler piece 130 can be arranged on each set of idler plate 111 or no idler piece 130 is arranged on each set of idler plate 111; the support frame 110 further comprises two guide rail frames 112 on the upper end face, guide rails are arranged on the guide rail frames 112, the support frame further comprises two guide shoes 113 on the lower bottom face, and the front ends of the guide shoes 113 are in a tilting state. The number of bearing roller board 111 that sets up on braced frame 110 is greater than the quantity of bearing roller spare 130 can be in a part do not set up on bearing roller board 111 bearing roller spare 130, a part set up on bearing roller board 111 bearing roller spare 130, just so can adjust the rare density degree of bearing roller spare 130, when the material on the conveyer belt is more, if the bearing roller spare 130 of below is less, it can aggravate to the wearing and tearing of bearing roller spare 130, can set up more bearing roller spare 130 with bearing roller board 111 is connected, makes the density of bearing roller spare 130 is great, can effectively prevent to the damage phenomenon of bearing roller spare 130, extension the life of bearing roller spare 130.

Preferably, the idler member 130 includes an upper idler member 131 and a lower idler member 132, the upper idler member 131 is disposed between the two guide rail frames 112, and the lower idler member 132 is disposed between the two guide shoes 113 and is installed above the two guide shoes 113. The upper roller supporting piece 131 is connected with the roller supporting plate 111 through bolts, nuts or pins, the lower roller supporting piece 132 is erected on or lapped on the roller supporting plate 111, and the lower roller supporting piece 132 can move on the roller supporting plate 111 along the vertical direction, so that the transmission belt is tightly relaxed, and the transmission belt is prevented from being damaged.

Specifically, the idler plate 111 includes an upper idler plate 1111 and a lower idler plate 1112, the upper idler plate 1111 is horizontally installed inside the two rail brackets 112, the lower idler plate 1112 is vertically disposed on the support frame 110, and the lower idler plate 1112 is located below the upper idler plate 1111. The upper carrier roller piece 131 and the upper carrier roller plate 1111 are provided with mounting holes which are matched with each other, meanwhile, mounting holes are also formed in the fixing positions of the two ends of the upper carrier roller piece 131, the mounting holes of the upper carrier roller piece 1111 are aligned through the mounting holes of the upper carrier roller piece 131, and then the upper carrier roller piece 131 and the upper carrier roller plate 1111 are fixed through the mounting holes through pins or bolts and nuts, so that the loosening phenomenon is prevented; the lower carrier roller piece 132 is erected or lapped on the lower carrier roller plate 1112, at least one limiting groove is formed in the lower carrier roller plate 1112, if each lower carrier roller plate 1112 is provided with N limiting grooves, N is more than or equal to 2, the width of each limiting groove is different, the limiting grooves are arranged, so that the end part of the lower carrier roller piece 132 is clamped in the limiting grooves to play a role in fixing, and the lower carrier roller piece 132 can move up and down in the limiting grooves, so that the looseness of the conveyor belt is ensured, and the conveyor belt is prevented from being damaged or pulled; the limiting grooves with different widths are formed, the rotating amplitude of the lower roller piece 132 can be adjusted, or the widths of the limiting grooves in clamping connection are different due to different end portions of the lower roller piece 132.

Further, as shown in fig. 4, clamping pieces 1121 are disposed at two ends of the guide rail, the clamping pieces 1121 are disposed in pairs, and any two of the support frames 110 are connected through the clamping pieces 1121. Each section of the supporting frame 110 is provided with two guide rail frames 112, each guide rail frame 112 is provided with a guide rail matched with a roller of a heading machine, the heading machine can move on the guide rails, the heading machine transports mined materials to the belt conveyor, the heading machine is firstly lapped on a certain position of the guide rail of the supporting frame 110, the position is not at the tail end of the belt conveyor, the heading machine can move forwards along with the continuous mining of the heading machine, the heading machine can slowly move to the tail end of the belt conveyor, the heading machine can be clamped, the heading machine can not continuously move forwards, the materials can be mined, the belt conveyor needs to continuously move forwards, the distance that the heading machine can move on the guide rails is reserved, when the heading machine moves from one section of the supporting frame 110 to the other end of the supporting frame 110, the two sections of the supporting frames 110 are connected through the clamping pieces 1121, the clamping pieces are concave and convex, the support frames are arranged in a matching mode, one section of the support frame 110 is connected with the head of the other section of the support frame 110, the upper end faces of the clamping pieces 1121 are flush, communication holes are formed in two sides of each clamping piece 1121, when one clamping piece 1121 is connected with the other clamping piece 1121, when the communication holes are aligned, pins or stud nuts penetrate through the communication holes to connect the two sections of the support frames 110, and therefore the heading machine can move on each section of the support frame 110.

Furthermore, each of the support frames 110 includes two guide shoes 113 on a lower bottom surface, and a front end of each of the guide shoes 113 is in a tilted state, and an angle between the tilted end and the ground is greater than or equal to 30 °. Will the frame plate of bottom surface sets to direction boots 113 under braced frame 110, when the entry driving machine spills the material to the belt feeder, has had the material to drop on ground inevitably, has again, when being unevenness, sets the frame plate to direction boots 113, and the front end perk more is favorable to the belt feeder to advance, has effectively avoided external factors to block that the belt feeder advances.

Specifically, the supporting frame 110 is further provided with a plurality of rope fastening pieces 114, and the rope fastening pieces 114 are installed on two sides of the supporting frame 110. The rope-engaging piece 114 can be arranged into at least one of an O-shaped ring, a square frame or a hook, the arrangement of the O-shaped ring or the square frame can enable a cable rope on the ground or a traction rope, a dragging rope and the like which only have a slight connection effect in the construction process to penetrate through the O-shaped ring to reach the rope-engaging piece 114 or the square frame rope-engaging piece 114 for arrangement, so that the situation that a cable or a rope is arranged on the ground and a worker is stumbled is prevented, the hook-shaped rope-engaging piece 114 is beneficial to taking out and overlapping the rope, the rope-engaging piece is convenient to use in the aspect, and the rope-engaging piece also has the function of arranging the rope.

Preferably, the tail supporter 120 includes a tail support frame 121, a roller 122 and a tail guide shoe 123113, the roller 122 is mounted on the tail support frame 121, the roller 122 can be adjusted back and forth on the tail support frame 121, the roller 122 is connected with a motor, the motor drives the roller 122 to rotate, the connection mode of the roller 122 and the tail support frame 121 is adjustable, when the transmission belt on the belt conveyor is loose or tight, the roller 122 is adjusted forwards and backwards to avoid scratching or wearing the transmission belt when the transmission belt is in a loose state, and avoid the transmission belt from being broken due to overlarge stress when the transmission belt is in a tight state, because the conveyer belt constantly rotates, can lead to the belt comparatively lax for a long time, adjust the cylinder 122 is in tail support frame 121 goes up the position, makes the conveyer belt adjust to normal condition.

Further, the tail guide shoe 123 is disposed on the lower bottom surface of the tail support frame 121, and is used for supporting the tail support frame 121; the machine tail support piece 120 further comprises a placing plate 124 and pulling and moving lugs 125, the placing plate 124 is arranged at the upper end of the machine tail support frame 121, the pulling and moving lugs 125 are arranged on two sides of the machine tail guide shoe 123, and in actual work, a motor, a vibrating machine, detection equipment and the like are needed, but the equipment is not fixed well in a mine tunnel, if the equipment is fixed in the mine tunnel, the equipment is not convenient to move, the placing plate 124 is provided with fixing holes, and then other equipment is fixed on the placing plate 124, so that the equipment is fixed, meanwhile, the equipment is convenient to move, only the equipment needs to move along with a belt conveyor, and manual carrying is not needed; in actual work, need use motor, bobbing machine, check out test set etc. but, the problem that exists is that, these equipment are not fixed well in the ore deposit way, if fix in the ore deposit way, it is inconvenient to remove, and places the setting of board 124 and solved current problem place set up the fixed orifices on the board 124, then fix other equipment on placing the board 124, both guaranteed the fixed of equipment, equipment also removes conveniently simultaneously, only need equipment follow the belt feeder remove can, do not need artifical transport.

Preferably, referring to fig. 6 to 8, the placing frame 210 includes a conveying frame guide shoe 113 and a material storage and transportation platform 212, the conveying frame guide shoe 113 is disposed on the lower bottom surface of the placing frame 210, and the material storage and transportation platform 212 is tiled on the upper end surface of the placing frame 210; the placing frame 210 is further provided with a connecting piece 213, and the connecting piece 213 is located at the end of the conveyor guide shoe 113 and is used for detachably connecting the walking frame body 100 and the conveyor assembly 200 or connecting the two conveyor assemblies 200. The lower bottom surface of the conveying frame guide shoe 113 is smooth and similar to a channel steel and can slide on the ground, the width of the lower bottom surface is moderate, too large friction force or too large pressure on the ground is caused by too wide width or too narrow width, so that the movement and transportation are inconvenient, the front end of the conveying frame guide shoe 113 is tilted to facilitate the movement of the belt conveyor frame, the tilted surface is prevented from being clamped and is an uneven ground, and the material storage and transportation platform 212 is tiled on the upper end surface of the placing frame 210, so that materials, materials and tools can be placed on the material storage and transportation platform 212. The material storage and transportation platform 212 may be made of at least one of a thin steel plate or a grid plate, and is disposed on the upper end of the placement frame 210.

Further, fences are provided on both sides of the material storage and transportation platform 212 in order to prevent the material, material and tools from falling off during movement or vibration. The two sides of the fence are provided with ear rings, and objects which are used for hanging or sliding on the material storage and transportation platform 212 are fixed through stretching or other objects and then are tied on the ear rings to prevent the objects from moving.

Further, the connecting member 213 is located at the end of the carriage guide shoe 113 for detachably connecting the traveling carriage body 100 and the carriage assembly 200 or two carriage assemblies 200. Connecting piece 213 is located place frame 210 front and back end lower position, is equally be provided with on walking frame body 100 connecting piece 213 also is located tail end lower position around, supporting existence between both connecting pieces 213 uses the pin joint, adopts active connection, avoids using rigid connection such as bolt and stud, can guarantee walking frame body 100 and carriage subassembly 200 steady motion.

Preferably, as shown in fig. 8, the conveyor idler assemblies 220 comprise a conveyor upper idler assembly 221 and a conveyor lower idler assembly 222, the conveyor upper idler assembly 221 is located below the material storage and transportation platform 212, and the conveyor lower idler assembly 222 is located below the conveyor upper idler assembly 221;

further, the carrier roller assembly 221 includes a strap 2211 and a carrier roller 2212, the strap 2211 is fixedly disposed on two sides of the placement frame 210, two ends of the carrier roller 2212 are in a hook shape and are hung on the strap 2211; the overlapping part 2211 is arranged, hooks are arranged at two ends of the upper carrier roller part 2212 of the conveying frame, different lengths of the hooks determine different upper carrier roller parts 2212 of the conveying frame, the hooks are hung on the overlapping part 2211 and are actively connected, the damage of the carrier roller parts can be effectively prevented, furthermore, the upper carrier roller parts 2212 of the conveying frame are hung on the overlapping part 2211, the upper carrier roller parts 2212 of the conveying frame can be taken down from the overlapping part 2211, the purpose of replacing the carrier roller parts is achieved, in addition, the positions of the overlapping parts 2211 are generally arranged at two sides of the upper end of the placing frame 210, the height of the overlapping parts 2211 is higher than that of the carrier roller parts 100 of the walking frame body, according to the different lengths of the hooks arranged at two ends of the upper carrier roller parts 2212 of the conveying frame, when the upper carrier roller parts 2212 of the conveying frame are hung on the shorter overlapping part 2211, if the hooks of the upper carrier roller parts 2212 of the conveying frame are used, the belt on the belt conveyor is transferred to the conveyor frame assembly 200 so that the belt height is raised, and conversely, if a longer hanger is used, the conveyor upper roller 2212 may droop, eventually lowering the belt height, and when the mining mine has a certain inclination angle, the longer or shorter hanger is used, adjusting the belt so that the belt moves in the horizontal direction.

Furthermore, the overlapping part 2211 is provided with a clamping part 2213 for clamping the roller part 2212 on the conveying frame to prevent the roller part from moving left and right. The overlapping pieces 2211 are provided with a plurality of clamping pieces 2213, each clamping piece 2213 can be clamped with a hook at one end of one conveying frame upper carrier roller piece 2212, some clamping pieces 1121 can not be clamped with hooks to be in a vacant state, when the conveying frame upper carrier roller pieces 2212 are damaged, new conveying frame upper carrier roller pieces 2212 are hung between the vacant clamping pieces 1121, the damaged conveying frame upper carrier roller pieces 2212 are taken down, and when more and heavier materials are conveyed on the belt conveyor, the existing conveying frame upper carrier roller pieces 2212 can bear larger force, the new conveying frame upper carrier roller pieces 2212 are hung between the vacant clamping pieces 1121 to reduce the pressure borne by the existing conveying frame upper carrier roller pieces 2212 and reduce the abrasion and damage to the conveying frame upper carrier roller pieces 2212.

Preferably, the conveying rack lower roller assembly 222 includes a conveying rack lower roller piece 2221 and a fixing piece 2222, the fixing piece 2222 is installed at two sides of the placing frame 210, a plurality of limiting grooves are formed on the fixing piece 2222, the conveying rack lower roller piece 2221 is erected between the limiting grooves, and the conveying rack lower roller piece 2221 can be clamped on different limiting grooves. The conveyor lower idler assembly 222 is identical to the lower idler member 132 of the walking frame body 100.

Preferably, as shown in fig. 9 to 11, a pair of top-supporting bootlegs 311 are disposed on the upper end surfaces of both sides of the supporting sliding seat 310, the top-supporting mechanism 330 is installed in the top-supporting bootlegs 311, the top-supporting bootlegs 311 are disposed on the supporting sliding seat 310 in an inclined manner, the inclined angle range between the top-supporting bootlegs 311 and the horizontal plane of the supporting sliding seat 310 is 80 ° to 110 °, the top-supporting bootlegs 311 are disposed, the supporting sliding seat 310 is disposed in an inclined manner, and then the top-supporting mechanism 330 is installed in the top-supporting bootlegs 311, so that the top-supporting mechanism 330 is also in an inclined state, the top-supporting mechanism 330 extends to the upper top surface of the mine shaft and supports on the upper top surface of the mine shaft, the top-supporting mechanism 330 contacts the upper top surface of the mine shaft in an inclined manner, and can better contact with the upper top surface of the mine shaft, and the acting force generated by the top-supporting mechanism 330 on the upper top surface of the mine shaft can better act on the supporting sliding seat 310, however, the inclination angle between the top supporting bootleg 311 and the horizontal plane of the supporting sliding seat 310 is not easy to be too small, and too small will cause the acting force generated by the top supporting mechanism 330 to be dispersed, so that the acting force generated by the top supporting mechanism 330 in the vertical direction is reduced, and finally the supporting sliding seat 310 cannot be well attached to the ground.

Further, a pair of baffles 312 are vertically arranged on the supporting sliding seat 310, and the baffles 312 are arranged between the pair of top-supporting bootlegs 311. The baffle 312 has a certain height, and then the walking frame body 100 is arranged between the pair of baffles 312, and the baffle 312 is arranged to prevent the walking frame body 100 from deviating in the pushing process, so that the phenomenon of derailment of the heading machine connected with the walking frame body 100 is avoided.

Preferably, the upper supporting mechanism 330 includes an upper supporting cylinder 331 and an upper supporting member 332, the tail end of the upper supporting cylinder 331 is accommodated in the supporting boot leg 311, the top end of the upper supporting cylinder 331 is hinged to the upper supporting member 332, the selection of the upper supporting cylinder 331 and the extended height of the cylinder are selected according to the height of the mine tunnel, the upper supporting cylinder 331 can be taken out from the supporting boot leg 311, when the diameter of the supporting boot leg 311 is larger and the diameter of the upper supporting cylinder 331 is smaller, the inner part of the supporting boot leg 311 can be filled with a material or an inner ring of the boot leg to prevent the upper supporting cylinder 331 from shaking in the supporting boot leg 311, the top end of the upper supporting cylinder 331 is hinged to the upper supporting member 332 to enable the upper supporting member 332 to be in a rotatable state, but the left-right rotation amplitude of the upper supporting member 332 is not large, when the top props the top 332 and can rotate, the top props the cylinder 331, works as when the top props the top 332 and lies in the contact of the top surface on the mine shaft, it is more favorable to the top props the top 332 and forms good contact with the top surface on the mine shaft fast.

Further, the top supporting protrusion 333 is arranged on the top supporting surface of the top supporting piece 332, and the top supporting protrusion 333 is one of a cone tip, a strip line, a wave line and a sawtooth line. The supporting protrusion 333 is one of a conical tip, a strip line, a wave line and a sawtooth line. The top supporting protrusion 333 is used to contact the upper top supporting member 332 with the top surface of the mine shaft, so as to prevent the upper top supporting member 332 from sliding on the top surface of the mine shaft, thereby increasing the friction force.

Preferably, the mining integrated walking and supporting device further includes a pair of side supporting mechanisms 340, the side supporting mechanisms 340 are rotatably connected to the supporting sliding seat 310, the side supporting mechanisms 340 rotate along a horizontal direction, each side supporting mechanism 340 includes an extending cylinder 341, a deviating cylinder 342 and a side supporting member 343, one end of the extending cylinder 341 is hinged to the supporting sliding seat 310, the other end of the extending cylinder 341 is hinged to the side supporting member 343, the deviating cylinder 342 is disposed inside the extending cylinder 341, one end of the deviating cylinder 342 is hinged to the supporting sliding seat 310, and the other end of the deviating cylinder 342 is rotatably connected to a side wall of the extending cylinder 341.

Specifically, the offset cylinder 342 is disposed inside the extension cylinder 341 and close to the belt conveying assembly, meanwhile, the offset cylinder 342 is disposed at two sides of the belt conveying assembly, and furthermore, the extension cylinder 341 and the offset cylinder 342 are disposed at the same horizontal plane; because the extension cylinder 341 and the offset cylinder 342 are hinged to the support sliding seat 310, when the offset cylinder 342 extends, the pushing end of the offset cylinder 342 pushes the side wall of the extension cylinder 341, and the extension cylinder 341 starts to rotate around the hinged point of the support sliding seat 310 and the extension cylinder 341, as the extension length of the telescopic end of the offset cylinder 342 increases, the extension cylinder 341 rotates while driving the offset cylinder 342 to rotate, and when the offset cylinder 342 extends to the maximum, the rotation angles of the extension cylinder 341 and the offset cylinder 342 reach the maximum; at this time, the extension cylinder 341 extends to drive the side support 343 to move forward, and when the side support 343 contacts the sidewall of the mine tunnel, the extension cylinder 341 may continue to extend to make the side support 343 tightly fit with the sidewall of the mine tunnel; the side supporting mechanism 340 is arranged, and has the functions that when the mine road has a certain gradient, the gradient can be an upward inclination angle or a downward inclination angle, and when the mine road is wet and smooth, and the supporting sliding seat 310, the front-drive telescopic mechanism 320 and the upper supporting mechanism 330 are cooperatively operated, in order to prevent the sliding phenomenon of the supporting sliding seat 310, the side supporting mechanism 340 is used, so that the side supporting mechanism 340 grasps the side wall of the mine road, namely, the supporting function is increased, the anti-sliding function is increased, and the belt transportation assembly can be pushed forwards; two, in the actual production, the ore deposit is not straight ore deposit way, can take place the bending, the belt transportation subassembly need turn to in transportation process, works as when the belt transportation subassembly needs turn to, towards the left turn, use the side support mechanism 340 on belt transportation subassembly right side, skew cylinder 342 squints certain angle, extension cylinder 341 extension contact ore deposit way lateral wall, exerts certain effort to the ore deposit way lateral wall simultaneously, and the ore deposit way lateral wall can give a reaction force of side support mechanism 340 simultaneously, under this reaction, can promote the belt transportation subassembly moves left, has realized the steering effect of belt transportation subassembly, in the same way, when needing to turn to the right, uses the left side support mechanism 340 of belt transportation subassembly just can realize the steering effect of belt transportation subassembly.

Further, the extension cylinder 341 is hinged to the side support 343, so that the side support 343 can better find the force point of the side wall of the mine tunnel, and meanwhile, a protrusion 333 is arranged on the side support surface of the side support 343, which is in contact with the side wall of the mine tunnel, and the protrusion 333 is one of a cone tip, a strip line, a wave line and a sawtooth line.

Further, the rotation angle of the extension cylinder 341 in the horizontal direction is 0 to 80 °. The offset cylinder 342 pushes the extension cylinder 341 to rotate, the rotation direction of the extension cylinder 341 is too large, so that the side support 343 cannot be in good contact with the side wall of the mine shaft, and when the rotation angle of the extension cylinder 341 in the horizontal direction is 0 to 80 degrees, the side support 343 is in staggered contact with the side wall of the mine shaft, so as to form a good force application point with the side wall of the mine shaft.

While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.