阅读说明：本技术 一种智能控制的矿山机械设备 (Intelligent control mining machinery equipment ) 是由 陈昊 魏凯 于 2021-10-12 设计创作，主要内容包括：本发明提供一种智能控制的矿山机械设备,包括安装结构；收集装置,所述收集装置截面为U形结构,收集装置固定在所述安装结构右侧位置；辅助结构,所述辅助结构为长条结构,辅助结构固定在安装结构上端面的前后端位置；传动组件,所述传动组件为弧形结构,传动组件滑动安装在安装结构上,传动组件上设置有翻转装置,传动组件上端设置有承载结构,通过设置在收集槽底面呈阵列结构的间隔板,有利于间隔板构成间隔结构的滤槽,通过贯通结构的滤槽,实现了收集槽对小碎石的过滤效果,达到让收集装置只铲取大块碎石,增加了工作效率,同时间隔板与承载结构的承载位置上均设置有凸起,凸起能够增加承载的石块稳定,避免承载石块运送时的晃动问题。(The invention provides intelligent control mining mechanical equipment, which comprises an installation structure, a control system and a control system, wherein the installation structure comprises a base and a plurality of control modules; the section of the collecting device is of a U-shaped structure, and the collecting device is fixed at the right side of the mounting structure; the auxiliary structure is a long-strip structure and is fixed at the front end position and the rear end position of the upper end surface of the mounting structure; drive assembly, drive assembly is the arc structure, drive assembly slidable mounting is on mounting structure, the last turning device that is provided with of drive assembly, the drive assembly upper end is provided with bearing structure, personally submit the space bar of array structure at the collection tank bottom through the setting, be favorable to the space bar to constitute interval structure's filter-tank, filter-tank through link up the structure, the collecting vat has been realized the filter effect of little rubble, reach and let collection device only shovel get the bold rubble, work efficiency has been increased, all be provided with the arch on space bar and bearing structure's the bearing position simultaneously, the arch can increase the stone of bearing and stabilize, the rocking problem when avoiding bearing the stone and transporting.)

1. An intelligent control mining machinery equipment, characterized in that: comprising a mounting structure (1); the section of the collecting device (2) is of a U-shaped structure, the collecting device (2) is fixed at the right side of the mounting structure (1), the left end of the mounting structure (1) is provided with a conveying structure (7), and the whole mounting structure (1) is arranged at the position, close to the lower end, of the machine body (8); the auxiliary structure (5) is of a long-strip structure, and the auxiliary structure (5) is fixed at the front end position and the rear end position of the upper end face of the mounting structure (1); the transmission assembly (3), transmission assembly (3) are the arc structure, and transmission assembly (3) slidable mounting is provided with turning device (6) on mounting structure (1) on transmission assembly (3), and transmission assembly (3) upper end is provided with bearing structure (4).

2. The intelligently controlled mining machine of claim 1, wherein: the mounting structure (1) comprises: the connecting frames (102) are of frame structures, the connecting frames (102) are arranged in a front-back symmetrical structure, and the two groups of connecting frames (102) are fixed at the front and back edge positions of the mounting plate (101); the crawler belt wheel (103) is wound with a crawler belt, the crawler belt wheel (103) is rotatably arranged at the outer end of the connecting frame (102), and the bottom of the crawler belt wheel (103) is lower than the mounting plate (101).

3. The intelligently controlled mining machine of claim 1, wherein: the collecting device (2) comprises: the collecting tank (201), the front end and the rear end of the collecting tank (201) are both fixed with vertical baffles, the collecting tank (201) with the vertical baffles forms a U-shaped structure, the right end of the collecting tank (201) is of a relieved tooth structure, and the vertical baffles at the right end of the collecting tank (201) are arranged in an inclined state; the partition plate (202), partition plate (202) are the riser structure, and partition plate (202) are fixed in the bottom of collecting vat (201), and partition plate (202) are arranged in the array mode, and the interval filter cell that partition plate (202) constitute is for running through the structure from top to bottom.

4. The intelligently controlled mining machine of claim 1, wherein: the transmission assembly (3) comprises: the transmission plate (301) is of an arc-shaped plate structure, the middle of the transmission plate (301) is provided with a protruding block of a transverse structure, four groups of mounting heads are arranged at the front end and the rear end of the transmission plate (301), and the transmission plate (301) is slidably mounted on the mounting plate (101).

5. The intelligently controlled mining machine of claim 1, wherein: the transmission assembly (3) comprises: the support rods (302) are arranged into four groups, the bottom of each group of support rods (302) is hinged to the mounting head, the tail ends of the support rods (302) are connected with the bearing plate (303), each two groups of support rods (302) on the transmission plate (301) and the bearing plate (303) form a parallelogram mechanism, and the root position of each group of support rods (302) is arranged into a gear tooth structure; the transmission rod (304) is of a transverse long shaft structure, a worm wheel is fixed at the right end of the transmission rod (304), the right end of the transmission rod (304) is rotatably installed on the installation plate (101), the outer wall of the transmission rod (304) is of a threaded structure, the transmission rod (304) is screwed and installed on the transverse protruding block, and a motor with a worm is arranged at the right end of the transmission rod (304).

6. The intelligently controlled mining machine of claim 1, wherein: the load-bearing structure (4) comprises: the bearing frame (401) is of a rectangular frame structure, the bearing surface at the right end of the bearing frame (401) is composed of laths which are arranged in an array structure, and baffles with inclined structures are additionally arranged at the root positions of the bearing frame (401); the connecting rod (402) is of a long strip structure, the connecting rod (402) is fixed on the bearing plate (303), and the bearing plate (401) is hinged to the connecting rod (402).

7. The intelligently controlled mining machine of claim 1, wherein: the auxiliary structure (5) comprises: the transmission strip (501), transmission strip (501) are rectangular board structure, and transmission strip (501) are fixed in the position of mounting panel (101) front and back end, and transmission strip (501) up end sets up to the tooth row structure, tooth row structure and bracing piece (302) root teeth of a cogwheel intermeshing.

8. The intelligently controlled mining machine of claim 1, wherein: the turning device (6) comprises: the mounting columns (601) are of a vertical structure, the mounting columns (601) are two groups of symmetrical structures, the two groups of mounting columns (601) are fixed on the transmission plate (301), and the inner side surfaces of the two groups of mounting columns (601) are provided with holes; support frame (602), support frame (602) bottom is provided with two sets of sleeves, and support frame (602) and sleeve constitute the structure of the shape of falling the U, and two sets of sleeves in support frame (602) bottom are cup jointed and are installed on erection column (601), have seted up the trompil on support frame (602) telescopic inner wall.

9. The intelligently controlled mining machine of claim 1, wherein: the conveying structure (7) comprises: drive belt (701), drive belt (701) adopt the extension structure, and drive belt (701) parcel is on the roller bearing, and the front and back end connection of roller bearing is installed load bar (702), and load bar (702) are rectangular structure, and load bar (702) are provided with four groups altogether, and load bar (702) all articulate the left end position of installing in mounting panel (101), and the root position of every group load bar (702) all adds and is equipped with the leaf spring.

Technical Field

The invention belongs to the technical field of mining equipment, and particularly relates to intelligent control mining mechanical equipment.

Background

With the progress and development of society and the rise of national heavy industry, mining industry is gradually increased, and mines including coal mines, metal mines, non-metal mines, building material mines, chemical mines and the like are produced in the process of mining, so that the mining operation is a production link which consumes most manpower and material resources, occupies most funds and has the greatest potential of reducing mining cost, and the mines can work by using a large amount of mechanical equipment.

For example, Chinese patent with application number CN201910712793.2 discloses a collecting device, in particular to a dust removal collecting device for mining equipment, which comprises a moving bracket, a device bracket, a crawler mechanism, a rotating bracket, a swinging mechanism, a transmission mechanism, a collecting mechanism, a sliding support plate, a pushing mechanism, a speed change mechanism I and a speed change mechanism II, the dust on the mine is movably collected, the horizontal height of the collecting mechanism is adjusted by the swinging mechanism, the collecting mechanism is ensured to be arranged relatively horizontally when the horizontal height of the collecting mechanism is changed through rotating the bracket and the transmission mechanism, the pushing mechanism further filters the collected dust when the horizontal height of the collecting mechanism is changed and pushes and stores the dust in the storage barrel through pushing the threaded disc, when the horizontal height of the collecting mechanism changes, the transmission ratio between the speed change mechanism I and the speed change mechanism II changes, and the dust collecting device can be suitable for dust with different concentrations in different heights.

Based on the aforesaid, it is comparatively inconvenient to carry out the collecting process to the stone that produces in the mine, easily collect sandy soil jointly when causing the collection stone, makes follow-up operation work cause inconvenience, and the stone after the collection needs to load the back and transports processing, causes the problem of transporting the broken of in-process stone.

In view of the above, research and improvement are made on the existing structure and defects, and an intelligent control mining machinery is provided to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides intelligent control mining machinery equipment to solve the problems that the process of collecting stones generated in the existing mine is inconvenient, sand and soil are easy to collect together when the stones are collected, the follow-up operation is inconvenient, the collected stones need to be loaded and then conveyed for processing, and the stones are broken in the conveying process.

The purpose and the effect of the intelligent control mining machinery equipment are achieved by the following specific technical means: an intelligently controlled mining mechanical apparatus comprising a mounting structure; the section of the collecting device is of a U-shaped structure, the collecting device is fixed at the right side of the mounting structure, the left end of the mounting structure is provided with a conveying structure, and the whole mounting structure is arranged at the position close to the lower end of the machine body; the auxiliary structure is a long-strip structure and is fixed at the front end position and the rear end position of the upper end surface of the mounting structure; the transmission assembly, the transmission assembly is the arc structure, and transmission assembly slidable mounting is provided with turning device on the transmission assembly on mounting structure, and the transmission assembly upper end is provided with bearing structure, and bearing structure is including: the bearing frame is of a rectangular frame structure, the bearing surface at the right end of the bearing frame is composed of battens, the battens are arranged in an array structure, and baffles with inclined structures are additionally arranged at the root parts of the bearing frame; the connecting rod, the connecting rod is rectangular structure, and the connecting rod is fixed on transmission assembly, and articulated the installing bears the frame on the connecting rod.

Further, the mounting structure includes: the connecting frames are of frame structures and are of front-back symmetrical structures, and the two groups of connecting frames are fixed at the front and back edge positions of the mounting plate; the crawler wheel is wound with a crawler belt, the crawler belt is rotatably arranged at the outer end of the connecting frame, and the bottom of the crawler belt is lower than the mounting plate.

Further, the collecting device comprises: the collecting tank is characterized in that vertical baffles are fixed at the front end and the rear end of the collecting tank, the collecting tank with the vertical baffles forms a U-shaped structure, the right end of the collecting tank is of a relieved tooth structure, and the vertical baffles at the right end of the collecting tank are arranged in an inclined state; the partition plate is of a vertical plate structure and fixed at the bottom of the collecting tank, the partition plate is arranged in an array mode, and an interval filter tank formed by the partition plate is of an up-down through structure.

Further, the transmission assembly comprises: the transmission plate is of an arc-shaped plate structure, a protruding block with a transverse structure is arranged in the middle of the transmission plate, four groups of mounting heads are arranged at the front end and the rear end of the transmission plate, and the transmission plate is slidably mounted on the mounting plate; the supporting rods are arranged into four groups, the bottom of each group of supporting rods is hinged to the mounting head, the tail ends of the supporting rods are connected with the bearing plate, each two groups of supporting rods on the transmission plate and the bearing plate form a parallelogram mechanism, and the root position of each group of supporting rods is arranged into a gear tooth structure; the transmission rod is of a transverse long shaft structure, a worm wheel is fixed at the right end of the transmission rod, the right end of the transmission rod is rotatably installed on the installation plate, the outer wall of the transmission rod is of a threaded structure, the transmission rod is screwed and installed on the transverse protruding block, and a motor with a worm is arranged at the right end of the transmission rod.

Further, the auxiliary structure comprises: the transmission strip, the transmission strip is rectangular board structure, and the position at the mounting panel front and back end is fixed to the transmission strip, and the up end of transmission strip sets up to the tooth row structure, tooth row structure and bracing piece root teeth of a cogwheel intermeshing.

Further, the turning device comprises: the mounting columns are of a vertical structure and are two groups of symmetrical structures, the two groups of mounting columns are fixed on the transmission plate, and openings are formed in the inner side surfaces of the two groups of mounting columns; the support frame, support frame bottom are provided with two sets of sleeves, and the structure of the shape of falling the U is constituteed with the sleeve to the support frame, and two sets of sleeves in support frame bottom cup joint and install on the erection column, have seted up the trompil on the telescopic inner wall of support frame.

Further, the conveying structure comprises: the drive belt, the drive belt adopts the extension structure, and the drive belt parcel is on the roller bearing, and the bearing bar is installed in the connection of roller bearing front and back end, and the bearing bar is rectangular structure, and the bearing bar is provided with four groups altogether, and the equal articulated left end position of installing at the mounting panel of bearing bar, the root position of every group bearing bar all adds and is equipped with the leaf spring.

Compared with the prior art, the invention has the following beneficial effects:

according to the installation structure, the connection frame in the frame structure is beneficial to the direct reinforced connection of the installation plate and the machine body, the stability between the whole installation structure and the machine body is increased, the crawler wheels arranged on the outer side of the connection frame are beneficial to the preferential contact of the crawler wheels and the ground, so that when equipment collects stones forwards, the installation structure is convenient to move, the bottom of the installation structure cannot be clamped, and the stability effect of the installation structure is increased through the crawler devices additionally arranged on the crawler wheels.

According to the collecting device, the vertical baffle plates are arranged at the front end and the rear end of the collecting tank, the bearing effect of the collecting tank is improved, the side leakage-proof effect of the collecting tank is achieved, the shovel tooth structure arranged on the right side of the collecting tank is used for increasing the effect that the collecting device can better collect and shovel broken stones integrally, the partition plates arranged at the bottom of the collecting tank are of an array structure, the partition plates can form filter tanks of interval structures, the filter tanks of the collecting tank can filter small broken stones through the filter tanks of a through structure, the collecting device can only shovel large broken stones, the working efficiency is improved, meanwhile, protrusions are arranged on the bearing positions of the partition plates and the bearing structure, the protrusions can increase the stability of the borne stones, and the shaking problem during transportation of the bearing stones is avoided.

According to the transmission assembly, the strength of the transmission plate in sliding motion is increased through the transmission plate with the arc-shaped structure, the lifting of the bearing structure by the transmission assembly is realized through the parallelogram structure, the dumping of a subsequent bearing structure to a stone block is facilitated, the stabilizing effect of the transmission assembly in the motion process is increased through the front and rear groups of parallelogram mechanisms on the transmission plate, the transmission of the transmission bar to the supporting rod is realized through the tooth row structure on the transmission bar, the supporting rod on the transmission plate can swing under the action of the transmission bar when the transmission plate slides, the lifting effect of the bearing structure is completed, in the turnover device, the height adjustment between the mounting column and the supporting frame is realized through the holes on the mounting column and the supporting frame sleeve, and the jacking effect of the supporting frame when the supporting frame falls is facilitated through the supporting frame with the inverted U-shaped structure.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a structural diagram of the loading frame in a turnover state.

FIG. 3 is a schematic view of the supporting rod and the supporting plate according to the present invention.

FIG. 4 is a schematic cross-sectional view of a collection trough of the present invention.

Fig. 5 is a schematic view of the transmission assembly of the present invention.

FIG. 6 is a schematic view of the bottom structure of the collection tank of the present invention.

Fig. 7 is a schematic view of the present invention at a part enlarged in fig. 2.

Fig. 8 is a schematic view of the present invention at a part B enlarged in fig. 2.

Fig. 9 is a partial enlarged structural view of the present invention at C in fig. 3.

Fig. 10 is a schematic view of the present invention at a partial enlargement D in fig. 3.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a mounting structure; 101. mounting a plate; 102. a connecting frame; 103. a crawler wheel; 2. a collection device; 201. collecting tank; 202. a partition plate; 3. a transmission assembly; 301. a drive plate; 302. a support bar; 303. a carrier plate; 304. a transmission rod; 4. a load bearing structure; 401. a carrier; 402. a connecting rod; 5. an auxiliary structure; 501. a drive bar; 6. a turning device; 601. mounting a column; 602. a support frame; 7. a conveying structure; 701. a transmission belt; 702. a carrier bar; 8. a body.

Detailed Description

Example (b): as shown in figures 1 to 10: the invention provides intelligent control mining mechanical equipment, which comprises a mounting structure 1; the section of the collecting device 2 is of a U-shaped structure, the collecting device 2 is fixed at the right side of the mounting structure 1, the left end of the mounting structure 1 is provided with a conveying structure 7, and the whole mounting structure 1 is arranged at the position close to the lower end of the machine body 8; the auxiliary structure 5 is a long-strip structure, and the auxiliary structure 5 is fixed at the front end position and the rear end position of the upper end face of the mounting structure 1; drive assembly 3, drive assembly 3 are the arc structure, and drive assembly 3 slidable mounting is provided with turning device 6 on the drive assembly 3 on mounting structure 1, and 3 upper ends of drive assembly are provided with bearing structure 4, and bearing structure 4 is including: bear frame 401, bear frame 401 is the rectangular frame structure, bear frame 401 right-hand member bearing surface and comprise the slat, the slat is arranged in array structure, bear the slat through arranging in array mode, be favorable to bearing frame 401 to insert directly to space bar 202, reach the effect that conveniently lifts up the stone from the bottom, bear the root position of frame 401 and add the baffle that is equipped with the inclined structure, through the inclined plate of bearing the root of frame 401, increased bear the frame 401 after bearing the stone, prevented the purpose that the stone dropped; connecting rod 402, connecting rod 402 are rectangular structure, and connecting rod 402 is fixed on loading board 303, and articulated the installing of bearing frame 401 on connecting rod 402, through setting up connecting rod 402 on loading board 303, be favorable to bearing frame 401's articulated installation, make bearing frame 401 more convenient when later toppling over the stone.

Wherein, mounting structure 1 is including: the connecting frames 102 are of a frame structure, the direct reinforced connection between the mounting plate 101 and the machine body 8 is facilitated through the connecting frames 102 of the frame structure, the connecting frames 102 are arranged in a front-back symmetrical structure, and the two groups of connecting frames 102 are fixed at the front and back edges of the mounting plate 101, so that the stability between the whole mounting structure 1 and the machine body 8 is improved; crawler wheel 103, crawler wheel 103 outside winding has the track, crawler wheel 103 rotates and installs the outer end position at link 102, crawler wheel 103 bottom is less than mounting panel 101, through installing crawler wheel 103 in the link 102 outside, be favorable to letting the crawler wheel 103 preferential and ground contact, make equipment when collecting the stone forward, easy to assemble structure 1's removal can not let 1 bottom card die of mounting structure, through installing the crawler attachment on crawler wheel 103 additional, mounting structure 1's stable effect has been increased.

Wherein, collection device 2 includes: the collecting groove 201 is characterized in that vertical baffles are fixed at the front end and the rear end of the collecting groove 201, the collecting groove 201 with the vertical baffles forms a U-shaped structure, the vertical baffles are arranged at the front end and the rear end of the collecting groove 201, the bearing effect of the collecting groove 201 is increased, the side leakage-proof effect of the collecting groove 201 is realized, the right end of the collecting groove 201 is of a relieved tooth structure, the effect that the collecting device 2 integrally collects and shovels broken stones is increased through the relieved tooth structure arranged on the right side of the collecting groove 201, and the vertical baffles at the right end of the collecting groove 201 are arranged in an inclined state; space bar 202, space bar 202 is the riser structure, space bar 202 is fixed in the bottom of collecting vat 201, space bar 202 is the array mode and arranges, the interval filter cell that space bar 202 constitutes is for lining up the structure from top to bottom, be the space bar 202 of array structure in collecting vat 201 bottom surface through setting up, be favorable to space bar 202 to constitute the filter cell of interval structure, filter cell through lining up the structure has realized collecting vat 201 to the filter effect of little rubble, reach and let 2 shovels of collection device get the bold rubble, work efficiency has been increased.

Wherein, transmission assembly 3 includes: the transmission plate 301 is of an arc-shaped plate structure, the strength of the transmission plate 301 in sliding motion is increased through the transmission plate 301 of the arc-shaped structure, a protruding block with a transverse structure is arranged in the middle of the transmission plate 301, four groups of mounting heads are arranged at the front end and the rear end of the transmission plate 301, and the transmission plate 301 is mounted on the mounting plate 101 in a sliding mode; the supporting rods 302 are arranged into four groups, the bottom of each group of supporting rods 302 is hinged to the mounting head, the tail ends of the supporting rods 302 are connected with the bearing plate 303, each two groups of supporting rods 302 on the transmission plate 301 and the bearing plate 303 form a parallelogram mechanism, the transmission assembly 3 can lift the bearing structure 4 through the parallelogram structure, the subsequent bearing structure 4 can conveniently topple over stones, the stabilizing effect of the transmission assembly 3 in the movement process is improved through the front and rear groups of parallelogram mechanisms on the transmission plate 301, and the root position of each group of supporting rods 302 is arranged into a gear tooth structure; the transmission rod 304 is of a transverse long shaft structure, a worm wheel is fixed at the right end of the transmission rod 304, the right end of the transmission rod 304 is rotatably installed on the installation plate 101, the outer wall of the transmission rod 304 is of a threaded structure, the transmission rod 304 is installed on the transverse protruding block in a screwed mode, a motor with a worm is arranged at the right end of the transmission rod 304, the transmission rod 304 is a main transmission part in the transmission assembly 3, the transmission torque of the transmission rod 304 is increased through the worm and gear structure on the transmission rod 304, and self-locking and stable transmission of the transmission rod 304 are facilitated.

The specific use mode and function of the embodiment are as follows:

during the use, the device can be connected with organism 8 through fixed link 102 on the mounting panel 101 border, realize that mounting structure 1 whole can be stable fix on organism 8, the collecting vat 201 of fixing at the 1 right-hand member of mounting structure adds and is equipped with the forming relieved tooth, it goes into to the shovel of stone to have increased collecting vat 201, get into the stone behind the collecting vat 201, can increase the certain effect of blockking the stone through vertical baffle, reach the effect that prevents the stone and drop, all be provided with the arch on the bearing position of space bar 202 and bearing structure 4 simultaneously, the arch can increase the stone stability of bearing, the problem of rocking when avoiding bearing the stone and transporting, the space bar that space bar 202 constitutes sets up to link up the structure, realized directly screening little piece and sand and soil etc. of collecting, the speed of the follow-up processing of stone has been made things convenient for.

Second embodiment: wherein, auxiliary structure 5 includes: the driving strip 501, the driving strip 501 is rectangular plate structure, driving strip 501 through rectangular plate structure, the stability of driving plate 301 in the slip in-process has been increased, the position at the mounting panel 101 front and back end is fixed to driving strip 501, the terminal surface sets up to the tooth row structure on the driving strip 501, tooth row structure and the mutual meshing of the teeth of a cogwheel of bracing piece 302 root, through setting up the tooth row structure on driving strip 501, the transmission of driving strip 501 to bracing piece 302 has been realized, when making driving plate 301 slide, bracing piece 302 on the driving plate 301 can swing under the effect of driving strip 501, the completion is to bearing structure 4's promotion effect.

Wherein, turning device 6 is including: the mounting posts 601 are vertical structures, the mounting posts 601 are two groups of symmetrical structures, the two groups of mounting posts 601 are fixed on the transmission plate 301, the mounting of the support frame 602 is facilitated through the two groups of mounting posts 601 with the vertical structures, and the inner side surfaces of the two groups of mounting posts 601 are provided with openings; support frame 602, support frame 602 bottom is provided with two sets of sleeves, the structure of the shape of falling U is constituteed with the sleeve to support frame 602, two sets of sleeves in support frame 602 bottom, cup joint and install on erection column 601, the trompil has been seted up on the telescopic inner wall of support frame 602, through the trompil on erection column 601 and the support frame 602 sleeve, the adjustment of height between erection column 601 and the support frame 602 has been realized, support frame 602 through the structure of falling U, be favorable to the jack-up effect of support frame 602 when to bearing 401 whereabouts.

Wherein, transport structure 7 includes: drive belt 701, drive belt 701 adopts the extension structure, drive belt 701 through the extension structure, the effect of transporting fast to the equipment rear end of transport structure 7 has been realized, drive belt 701 wraps up on the roller bearing, the roller bearing front and back end is connected and is installed carrier bar 702, carrier bar 702 through articulated installation, the swing distance between roller bearing and mounting panel 101 has been increased, carrier bar 702 is rectangular structure, carrier bar 702 is provided with four groups altogether, the equal articulated left end position of installing at mounting panel 101 of carrier bar 702, the root position of every carrier bar 702 of group all adds and is equipped with the leaf spring through adding the leaf spring at carrier bar 702 root additional, the effect of restoreing after carrier bar 702 swings has been increased, make the drive belt 701 that receives the stone impact, can reset through the leaf spring on the carrier bar 702, reach stable material effect of connecing.

The specific use mode and function of the embodiment are as follows:

during the use, under the effect through the motor, pivoted transfer line 304 can drive driving plate 301 and slide, articulated installation's bracing piece 302 can contact with drive strip 501, make the rack on drive strip 501 drive bracing piece 302 and swing, wobbling bracing piece 302 can promote loading board 303, make the bearing frame 401 that installs on loading board 303 follow motion, realized bearing frame 401 and carried out the purpose that the stone promoted, when bracing piece 302 swung certain limit, bearing frame 401 on the loading board 303 can contact with support frame 602, support frame 602 can bear the jack-up of frame 401, the realization will bear empting of stone in the frame 401, the stone that falls can enter into on conveying structure 7, bearing bar 702 that has the leaf spring can give certain buffering of drive belt 701, accomplish the receipt of stone and the protection to drive belt 701.

In the third embodiment, a lot of sand and soil exist, and the environment for protecting the position of the transmission rod 304 cannot be realized, the transmission rod 304 and the power motor can be directly replaced by the hydraulic cylinder, the sliding control effect on the transmission plate 301 can be completed through the hydraulic cylinder, and meanwhile, the transmission rod 304 can be replaced by a chain or other structures with stable transmission, so that the sliding control on the transmission plate 301 is realized.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.