阅读说明：本技术 一种矿井用机械运输装置 (Mechanical transportation device for mine ) 是由 李佳维 于 2021-09-16 设计创作，主要内容包括：本发明涉及矿井施工技术领域,尤其涉及一种矿井用机械运输装置,用于矿井中的运输,包括箱体和吊件,所述吊件上设置有牵引绳,所述箱体中设置有推块,且推块上设置有托盘,所述推块贯穿所述箱体上开设的安装口,所述箱体的两侧均设置有罩体,还包括：封闭机构,所述封闭机构设置于箱体上,且牵引绳和封闭机构之间相连接,用于牵引绳将箱体吊起时,利用箱体和装载物的自身重力实现对箱体的封闭操作；以及辅助机构；以及支撑机构。本发明使得箱体在不同内径的矿井中移动时均可以保持稳定,且通过吊件将箱体吊起时,利用箱体和装载物的自身重力可以自动将箱体封闭,有效避免运输过程中装载物脱离箱体,使用效果更佳。(The invention relates to the technical field of mine construction, in particular to a mechanical transportation device for a mine, which is used for transportation in the mine and comprises a box body and a hoisting piece, wherein a traction rope is arranged on the hoisting piece, a push block is arranged in the box body, a tray is arranged on the push block, the push block penetrates through a mounting hole formed in the box body, and two sides of the box body are both provided with cover bodies, and the mechanical transportation device further comprises: the closing mechanism is arranged on the box body, is connected with the traction rope and is used for realizing closing operation on the box body by utilizing the self gravity of the box body and the loaded object when the box body is lifted by the traction rope; and an auxiliary mechanism; and a support mechanism. The invention ensures that the box body can be kept stable when moving in mines with different inner diameters, and when the box body is hoisted by the hoisting piece, the box body can be automatically closed by utilizing the self gravity of the box body and the loaded object, thereby effectively avoiding the loaded object from separating from the box body in the transportation process and having better use effect.)

1. The utility model provides a mechanical transportation device for mine, includes box and hangs the piece, its characterized in that, it is provided with the haulage rope to hang on the piece, be provided with the ejector pad in the box, and be provided with the tray on the ejector pad, the ejector pad runs through the installing port of seting up on the box, the both sides of box all are provided with the cover body, still include:

the closing mechanism is arranged on the box body, is connected with the traction rope and is used for realizing closing operation on the box body by utilizing the self gravity of the box body and the loaded object when the box body is lifted by the traction rope; and

the auxiliary mechanism is arranged on the cover body and used for contacting with the inner wall of a mine through the auxiliary mechanism when the box body is lifted and assisting the box body to stably move, and the auxiliary mechanism is also provided with a movable assembly which is contacted with the push block and used for driving the auxiliary mechanism to move through the movable assembly when the push block moves; and

and the supporting mechanism is arranged on the box body and used for supporting when the box body descends and removing the contact between the auxiliary mechanism and the inner wall of the mine.

2. The mechanical transportation device for the mine as claimed in claim 1, wherein the auxiliary mechanism includes a push plate, a plurality of mounting cylinders are arranged on the push plate, the mounting cylinders penetrate through the cover body, a movable cylinder is rotatably arranged in the mounting cylinders, a supporting rod is connected to the movable cylinder through a second elastic element, a mounting seat is arranged at an end of the supporting rod, a rolling element is rotatably arranged in the mounting seat, and a limiting component is further arranged between the push plate and the box body.

3. The mechanical transportation device for the mine shaft as claimed in claim 2, wherein the limiting component comprises a limiting rod and a limiting cylinder, the limiting rod is arranged on the outer wall of one side of the push plate, the limiting cylinder is arranged on the outer wall of one side of the box body, and the end part of the limiting rod is inserted into the limiting cylinder.

4. The mechanical transportation device for the mine as claimed in claim 3, wherein the movable assembly comprises a push rod, the push rod is fixedly arranged on the outer wall of one side of the push plate and penetrates through the box body, a mounting plate is arranged at the end part of the push rod, a plurality of rollers are arranged on the mounting plate, and the outer walls of the rollers are in contact with the outer wall of the push block.

5. The mechanical transportation device for mine shafts as claimed in claim 1, wherein the closing mechanism comprises a cover plate, guide cylinders are arranged at corners of the cover plate, the traction rope penetrates through the guide cylinders, pulleys are arranged at two sides of the box body, the traction rope is wound on the pulleys, and ends of the traction rope are fixedly connected with outer walls of the cover plate.

6. The mechanical transportation device for the mine shaft as claimed in claim 5, wherein the closing mechanism further comprises a fixed cylinder arranged on the inner wall of the box body, the inner wall of the fixed cylinder is connected with a telescopic rod through an elastic member, and the end part of the telescopic rod is fixedly connected with the outer wall of the cover plate.

7. The mechanical transportation device for mine shafts as claimed in claim 1, wherein the supporting mechanism comprises a supporting plate, supporting cylinders are arranged at four corners of the outer wall of the supporting plate, a cylinder is arranged in each supporting cylinder, the end of each cylinder is fixedly connected with the outer wall of the box body, a supporting rod is further arranged on the supporting plate, and the end of each supporting rod is connected with the outer wall of the corresponding push block.

Technical Field

The invention relates to the technical field of mine construction, in particular to a mechanical transportation device for a mine.

Background

The mine is a general term for a shaft, a chamber, equipment, a ground building and a structure forming an underground coal mine production system, inclined shafts, vertical shafts, adits and the like in underground development of the mine are also called as mines in some cases, and the mine transportation device is used for various transportation operations of transporting useful minerals, waste rocks or waste rocks and the like extracted underground to a ground transfer station from a mining working face or transporting personnel, materials, equipment and other materials in and out.

At present, in the transportation operation to the shaft, because conveyer's size is certain, and the internal diameter of shaft then can be driven according to job site's concrete demand, so the problem that conveyer rocked back and forth in the shaft appears very easily, lead to the transportation very unstable, and in order to play the guard action to the loading thing in the conveyer, all need seal the operation before transporting, it need open the device again to take out the loading thing, the process is very loaded down with trivial details, and then efficiency is influenced, consequently, need to design a mechanical transportation device for mine and solve above-mentioned problem.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a mechanical transportation device for a mine.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a mechanical transportation device for mine, includes the box and hangs the piece, it is provided with the haulage rope to hang on the piece, be provided with the ejector pad in the box, and be provided with the tray on the ejector pad, the ejector pad runs through the installing port of seting up on the box, the both sides of box all are provided with the cover body, still include:

the closing mechanism is arranged on the box body, is connected with the traction rope and is used for realizing closing operation on the box body by utilizing the self gravity of the box body and the loaded object when the box body is lifted by the traction rope; and

the auxiliary mechanism is arranged on the cover body and used for contacting with the inner wall of a mine through the auxiliary mechanism when the box body is lifted and assisting the box body to stably move, and the auxiliary mechanism is also provided with a movable assembly which is contacted with the push block and used for driving the auxiliary mechanism to move through the movable assembly when the push block moves; and

and the supporting mechanism is arranged on the box body and used for supporting when the box body descends and removing the contact between the auxiliary mechanism and the inner wall of the mine.

As a further scheme of the embodiment of the invention: the auxiliary mechanism comprises a push plate, a plurality of installation cylinders are arranged on the push plate and run through the cover body, movable cylinders are arranged in the installation cylinders in a rotating mode, abutting rods are connected to the movable cylinders through elastic pieces II, installation seats are arranged at the end portions of the abutting rods, rolling pieces are arranged in the installation seats in a rotating mode, and limiting assemblies are further arranged between the push plate and the box body.

As a further scheme of the embodiment of the invention: the limiting assembly comprises a limiting rod and a limiting cylinder, the limiting rod is arranged on the outer wall of one side of the push plate, the limiting cylinder is arranged on the outer wall of one side of the box body, and the end part of the limiting rod is inserted into the limiting cylinder.

As a further scheme of the embodiment of the invention: the movable component comprises a push rod, the push rod is fixedly arranged on the outer wall of one side of the push plate and penetrates through the box body, a mounting plate is arranged at the end of the push rod, a plurality of rollers are arranged on the mounting plate, and the outer walls of the rollers and the outer wall of the push block are in contact.

As a further scheme of the embodiment of the invention: the closing mechanism comprises a cover plate, guide cylinders are arranged at the corners of the cover plate, a traction rope penetrates through the guide cylinders, pulleys are arranged on the two sides of the box body, the traction rope is wound on the pulleys, and the end portion of the traction rope is fixedly connected with the outer wall of the cover plate.

As a further scheme of the embodiment of the invention: the sealing mechanism further comprises a fixed cylinder arranged on the inner wall of the box body, the inner wall of the fixed cylinder is connected with a telescopic rod through an elastic piece, and the end part of the telescopic rod is fixedly connected with the outer wall of the cover plate.

As a further scheme of the embodiment of the invention: the supporting mechanism comprises a supporting plate, supporting cylinders are arranged at four corners of the outer wall of the supporting plate, a cylinder is arranged in each supporting cylinder, the end portion of each cylinder is fixedly connected with the outer wall of the box body, a supporting rod is further arranged on the supporting plate, and the end portion of each supporting rod is connected with the outer wall of the corresponding push block.

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

according to the mechanical conveying device for the mine, after a loaded object is placed in the box body, the pushing block can be driven to move through the self gravity of the loaded object, the pushing block pushes the auxiliary mechanism to move through the movable assembly until the auxiliary mechanism is in contact with the inner wall of the mine, an auxiliary effect in moving the box body is achieved, the box body is enabled to be more stable in moving in the mine, the box body can be automatically closed through the self gravity of the box body and the loaded object when the box body is lifted through the lifting piece, the loaded object is effectively prevented from being separated from the box body in the conveying process, the supporting mechanism can be in contact with the bottom of the well to play a supporting role when the box body is lowered to the bottom of the mine, meanwhile, the pushing block can be jacked through the supporting mechanism, contact between the auxiliary mechanism and the inner wall of the mine can be relieved, the box body is convenient to move, and the using effect is better.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a mechanical transportation device for a mine, provided by an embodiment of the invention;

FIG. 2 is an enlarged schematic structural view of a closing mechanism of a mechanical transportation device for a mine provided by an embodiment of the invention;

fig. 3 is an enlarged structural schematic view of an auxiliary mechanism of the mechanical transportation device for the mine provided by the embodiment of the invention;

fig. 4 is a schematic overall structure diagram of an auxiliary mechanism of a mechanical transportation device for a mine according to an embodiment of the present invention;

fig. 5 is an enlarged schematic structural diagram of a movable assembly of the mechanical transportation device for the mine provided by the embodiment of the invention.

In the figure: 1-box body, 2-supporting cylinder, 3-column body, 4-supporting plate, 5-supporting rod, 6-pushing block, 7-mounting opening, 8-movable component, 9-pushing rod, 10-pushing plate, 11-limiting rod, 12-limiting cylinder, 13-tray, 14-sealing mechanism, 15-hanging piece, 16-hauling rope, 17-cover body, 18-auxiliary mechanism, 19-cover plate, 20-guiding cylinder, 21-pulley, 22-fixing cylinder, 23-elastic piece I, 24-telescopic rod, 26-mounting cylinder, 27-movable cylinder, 28-elastic piece II, 29-abutting rod, 30-mounting seat, 31-rolling piece, 32-mounting plate and 33-roller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Reference will now be made in detail to implementations of the present invention with reference to specific embodiments, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

As shown in fig. 1, a mechanical transportation device for a mine, provided for an embodiment of the present invention, includes a box 1 and a hanging piece 15, a traction rope 16 is disposed on the hanging piece 15, and the specific material of the traction rope 16 is not limited, in this embodiment, preferably, the traction rope 16 is a steel wire rope, a push block 6 is disposed in the box 1, a tray 13 is disposed on the push block 6, the push block 6 penetrates through a mounting hole 7 formed in the box 1, and both sides of the box 1 are provided with a cover 17, and further includes:

the closing mechanism 14 is arranged on the box body 1, the traction rope 16 is connected with the closing mechanism 14, and the closing mechanism 14 is used for realizing closing operation on the box body 1 by utilizing the self gravity of the box body 1 and a loaded object when the box body 1 is lifted by the traction rope 16; and

the auxiliary mechanism 18 is arranged on the cover body 17 and used for enabling the box body 1 to be in contact with the inner wall of a mine through the auxiliary mechanism 18 when the box body 1 is lifted, the auxiliary mechanism 1 is stably moved, the auxiliary mechanism 18 is further provided with a movable assembly 8, the movable assembly 8 is in contact with the push block 6, the section of the push block 6 is isosceles trapezoid, and the auxiliary mechanism 18 is driven to move through the movable assembly 8 when the push block 6 moves; and

and the supporting mechanism is arranged on the box body 1 and used for supporting when the box body 1 descends and releasing the contact between the auxiliary mechanism 18 and the inner wall of the mine.

After the loading is placed in the box body 1, the self gravity of the loading can drive the push block 6 to move, the push block 6 pushes the auxiliary mechanism 18 to move through the movable assembly 8, until the auxiliary mechanism 18 is in contact with the inner wall of a mine, the auxiliary effect when the box body 1 moves is achieved, the box body 1 is more stable when moving in the mine, and when the box body 1 is lifted through the lifting piece 15, the box body 1 can be automatically closed by utilizing the self gravity of the box body 1 and the loading, the loading is effectively prevented from being separated from the box body 1 in the transportation process, when the box body 1 descends to the bottom of the mine, the supporting mechanism can be in contact with the bottom of the mine to achieve the supporting effect, meanwhile, the push block 6 can be jacked up through the supporting mechanism, the contact between the auxiliary mechanism 18 and the inner wall of the mine can be relieved, the box body 1 is convenient to move, and the using effect is better.

Referring to fig. 3 and 4, as an embodiment of the present invention, the auxiliary mechanism 18 includes a push plate 10, a plurality of mounting cylinders 26 are disposed on the push plate 10, the mounting cylinders 26 penetrate through the cover 17, a movable cylinder 27 is rotatably disposed in the mounting cylinders 26, a supporting rod 29 is connected to the movable cylinder 27 through a second elastic member 28, the specific structure of the second elastic member 28 is not limited, in this embodiment, preferably, the second elastic member 28 is a spring, a mounting seat 30 is disposed at an end of the supporting rod 29, a rolling member 31 is rotatably disposed in the mounting seat 30, the specific structure of the rolling member 31 is not limited, in this embodiment, preferably, the rolling member 31 is a universal ball, a limiting assembly is further disposed between the push plate 10 and the box 1, by rotating the movable cylinder 27 in the mounting cylinders 26, the position of the movable cylinder 27 can be moved, and further, the initial distance between the rolling member 31 and the push plate 10 can be adjusted according to the inner diameter of the mine push plate, when the box body 1 falls in a mine, the rolling piece 31 can be contacted with the inner wall of the mine, so that the box body 1 can stably fall, and when the rolling piece 31 meets a convex part in the wall of the mine, the abutting rod 29 can also compress the second elastic piece 28 in the movable cylinder 27, so that the rolling piece 31 can easily pass over an obstacle, and the using effect is better.

Referring to fig. 1 and 3, the limiting assembly includes a limiting rod 11 and a limiting cylinder 12, the limiting rod 11 is disposed on an outer wall of one side of the pushing plate 10, the limiting cylinder 12 is disposed on an outer wall of one side of the box body 1, and an end of the limiting rod 11 is inserted into the limiting cylinder 12, when the pushing plate 10 moves, the limiting rod 11 can move in the limiting cylinder 12, so as to assist the pushing plate 10 to move, and thus the moving process is more stable.

As an embodiment of the present invention, referring to fig. 1 and 5, the movable assembly 8 includes a push rod 9, the push rod 9 is fixedly disposed on an outer wall of one side of the push plate 10, the push rod 9 penetrates through the box body 1, an installation plate 32 is disposed at an end portion of the push rod 9, a plurality of rollers 33 are disposed on the installation plate 32, outer walls of the rollers 33 contact an outer wall of the push block 6, the push block 6 contacts the rollers 33 on the installation plate 32 when moving, and drives the rollers 33 to rotate, so as to drive the push rod 9 on the installation plate 32 to move, and the smoothness of the moving process of the push rod 9 can be effectively improved by adopting a rolling contact manner.

Referring to fig. 1 and 2, as an embodiment of the present invention, the closing mechanism 14 includes a cover plate 19, guide cylinders 20 are disposed at corners of the cover plate 19, the hauling cable 16 passes through the guide cylinders 20, pulleys 21 are disposed at both sides of the box body 1, the hauling cable 16 is wound around the pulleys 21, and an end of the hauling cable 16 is fixedly connected to an outer wall of the cover plate 19, when the hauling cable 16 is hoisted by the hoisting ring, the hauling cable 16 moves on the guide cylinders 20 and the pulleys 21, the cover plate 19 can be pulled by the end of the hauling cable 16 to automatically cover the box body 1, the box body 1 is automatically closed in the process of hoisting the box body 1, and the use effect is better.

As an embodiment of the present invention, please refer to fig. 1 and 2, the sealing mechanism 14 further includes a fixed cylinder 22 disposed on an inner wall of the box body 1, the inner wall of the fixed cylinder 22 is connected to a telescopic rod 24 through a first elastic member 23, and the specific structure of the first elastic member 23 is not limited.

As an embodiment of the present invention, referring to fig. 1, the supporting mechanism includes a supporting plate 4, supporting cylinders 2 are disposed at four corners of an outer wall of the supporting plate 4, a cylinder 3 is disposed in the supporting cylinder 2, an end of the cylinder 3 is fixedly connected to an outer wall of the box body 1, a supporting rod 5 is further disposed on the supporting plate 4, and an end of the supporting rod 5 is connected to an outer wall of the pushing block 6, so that a contact area with a well bottom can be increased by the supporting plate 4, and the box body 1 is more stable when descending, and at the same time, after the supporting plate 4 contacts with the well bottom, the supporting cylinder 2 slides outside the cylinder 3, so that the pushing block 6 is pushed up by the supporting rod 5, and the movable assembly 8 can be separated from the pushing block 6, thereby removing a contact between the auxiliary mechanism 18 and a well wall, facilitating to move the box body 1, and providing a better use effect.

During the use, after the loading thing is placed in box 1, can drive ejector pad 6 through the self gravity of loading thing and remove, ejector pad 6 promotes complementary unit 18 through activity subassembly 8 and removes, until complementary unit 18 and the inner wall contact of mine, play the secondary action when removing box 1, make box 1 more stable when removing in the mine, and when lifting box 1 through hanger 15, utilize the self gravity of box 1 and loading thing can seal box 1 automatically, effectively avoid the loading thing to break away from box 1 in the transportation, and when box 1 descends to the mine bottom, supporting mechanism can play the supporting role with the shaft bottom contact, can jack-up ejector pad 6 through supporting mechanism simultaneously, can remove the contact between complementary unit 18 and the mine inner wall, conveniently remove box 1, the result of use is better.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present application, several modifications, improvements and substitutions can be made, which are all within the protection scope of the present technical solution.