CN214650809U

CN214650809U - Electromechanical transportation transmission in colliery

Info

Publication number: CN214650809U
Application number: CN202023184877.0U
Authority: CN
Inventors: 王建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-09
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a colliery electromechanical transportation transmission belongs to colliery transmission technical field. The utility model provides a colliery electromechanical transportation transmission, including conveyer, the conveyer outer wall left and right sides all is equipped with the slide rail, the inside sliding connection of slide rail has slider A, slide rail upper end rear side is opened and is equipped with the activity groove, slide rail upper end front side is opened and is equipped with the spout, slider B upper end is equipped with the clamp splice, the extrusion groove has been seted up to the clamp splice rear end, two slide rail middle parts are equipped with places the board, it is equipped with the transport case to place the board upper end, the transport case upper end is equipped with the feeder hopper, transport case front end downside articulates there is the door plant, transport case lower extreme four corners all is equipped with the brake wheel. The utility model discloses a set up the transport case and utilize the clamp splice to fix the transport case on placing the board to can take off the transport case during the material loading and make the material loading more convenient. The utility model discloses a set up the rubber pad and can make the clamp splice increase frictional force between the two when the extrusion transport case and make to press from both sides tight effect better.

Description

Electromechanical transportation transmission in colliery

Technical Field

The utility model relates to a colliery transmission technical field, more specifically say, relate to a colliery electromechanical transportation transmission.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks. However, the electromechanical transportation transmission device in the coal mine at the present stage is directed at meeting the environment that some steel cables are not suitable for hoisting or transporting coal vehicles with large inclination angle during mining in a mine, the material box is driven to climb and transport by setting up the screw rod transmission, the patent document with the publication number of CN211970919U in the prior art provides the electromechanical transportation transmission device in the coal mine, the device can play a buffering role in the working process of the device by setting up the material box and the buffering device, avoid spilling out the coal mine in the material box due to vibration, although the device has more beneficial effects, the following problems still exist: the device is in the course of the work material case can not take off from conveyer, and is very inconvenient when material incasement material loading and unloading, in view of this, we propose a colliery electromechanical transportation transmission.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a colliery electromechanical transportation transmission to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a colliery electromechanical transportation transmission, includes conveyer, the conveyer outer wall left and right sides all is equipped with the slide rail, the inside sliding connection of slide rail has slider A, slider A end is equipped with spring A, slider A front end one side is equipped with the push rod, slide rail upper end rear side is opened and is equipped with the movable groove, slide rail upper end front side is opened and is equipped with the spout, the inside sliding connection of spout has slider B, slider B upper end is equipped with the clamp splice, the extrusion groove has been seted up to the clamp splice rear end, two the slide rail middle part is equipped with places the board, it is equipped with the transport case to place the board upper end, the transport case upper end is equipped with the feeder hopper, transport case front end downside articulates there is the door plant, transport case lower extreme four corners all is equipped with the brake wheel.

Preferably, two slider A inner walls respectively with place board left and right sides both ends fixed connection, spring A end and slide rail inner wall fixed connection.

Preferably, the push rod penetrates through the inner wall of the movable groove, extends to the outer wall of the movable groove and is in pressing contact with the inner wall of the extrusion groove, and the extrusion groove is of an inclined structure.

Preferably, a rubber pad is fixedly arranged on the inner wall of the clamping block, the rubber pad is in extrusion contact with the outer wall of the transport box, and the upper end of the door plate is connected with the upper end of the transport box through a hasp.

Preferably, the feeder hopper and the inside intercommunication of transport case, feeder hopper lower extreme left side articulates there is the closing plate, closing plate upper end one side has set firmly spring B, spring B is terminal and feeder hopper lower extreme right side fixed connection.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up the transport case and utilize the clamp splice can be placing the board in-process that rises, drive slider A when heavily standing overweight effect down by pushing down for the clamp splice is pressed from both sides the transport case through the rubber pad under the effect of push rod and extrusion groove tightly, thereby can be stable when making the transportation stop on placing the board, can take off the transport case from placing the board when needs are to the transport incasement material loading, thereby the material loading of being convenient for increases work efficiency, the utility model relates to a rationally, can provide more efficient transportation method for the colliery transportation through setting up the transport case.

2. The utility model discloses a set up the rubber pad and can make the clamp splice increase frictional force between the two when the extrusion transport case make to press from both sides tight effect better, can make through the closing plate and the spring A that set up avoid coal powder departure when pouring coal in to the transport case to inhale by the staff and lead to endangering staff's safety.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the slide rail of the present invention;

FIG. 3 is a schematic view of a sealing plate according to the present invention;

the reference numbers in the figures illustrate: 1. a conveying device; 2. a slide rail; 3. a slide block A; 4. a spring A; 5. a push rod; 6. a movable groove; 7. a chute; 8. a slide block B; 9. a clamping block; 10. extruding a groove; 11. placing the plate; 12. a transport case; 13. a feed hopper; 14. a door panel; 15. a brake wheel; 16. a rubber pad; 17. a sealing plate; 18. and a spring B.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a coal mine electromechanical transportation transmission, including conveyer 1, the 1 outer wall left and right sides of conveyer all is equipped with slide rail 2, the inside sliding connection of slide rail 2 has slider A3, slider A3 end is equipped with spring A4, slider A3 front end one side is equipped with push rod 5, slide rail 2 upper end rear side is opened and is equipped with movable groove 6, slide rail 2 upper end front side is opened and is equipped with spout 7, the inside sliding connection of spout 7 has slider B8, slider B8 upper end is equipped with clamp splice 9, extrusion groove 10 has been seted up to clamp splice 9 rear end, 2 middle parts of two slide rails are equipped with places board 11, it is equipped with transport case 12 to place board 11 upper end, transport case 12 upper end is equipped with feeder hopper 13, transport case 12 front end downside articulates there is door plant 14, transport case 12 lower extreme all is equipped with brake wheel 15 in the four corners.

Specifically, the inner walls of the two sliders A3 are fixedly connected with the left end and the right end of the placing plate 11 respectively, and the tail end of the spring A4 is fixedly connected with the inner wall of the sliding rail 2.

Further, the push rod 5 penetrates through the inner wall of the movable groove 6, extends to the outer wall of the movable groove and is in pressing contact with the inner wall of the extrusion groove 10, and the extrusion groove 10 is of an inclined structure. When the slide block A3 descends, the push rod 5 can be driven to extrude the extrusion groove 10, and the clamping block 9 moves along the direction of the sliding groove 7 through the slide block B8 under the action of pressure, so that the rubber pad 16 can extrude the outer wall of the transport case 12.

Furthermore, a rubber pad 16 is fixedly arranged on the inner wall of the clamping block 9, the rubber pad 16 is in pressing contact with the outer wall of the transport box 12, and the upper end of the door plate 14 is connected with the upper end of the transport box 12 through a hasp. The rubber pad 16 can increase the friction force between the clamping block 9 and the outer wall of the transport case 12, so that the clamping effect is better.

Furthermore, the feed hopper 13 is communicated with the inside of the transport box 12, a sealing plate 17 is hinged to the left side of the lower end of the feed hopper 13, a spring B18 is fixedly arranged on one side of the upper end of the sealing plate 17, and the tail end of the spring B18 is fixedly connected with the right side of the lower end of the feed hopper 13. The sealing plate 17 and the spring A4 can prevent coal powder from flying out when the coal is poured into the transport box 12, so that the coal powder is sucked by workers to harm the safety of the workers.

The working principle is as follows: when the device is required to work, the lower end of the device is placed into a pit which is dug in advance, so that the device is positioned at the lowermost end, the placing plate 11 is positioned at the uppermost end of the sliding rail 2 under the action of the ground, the conveying box 12 is pushed to the upper end of the placing plate 11 under the action of the brake wheel 15, the device is connected with an external control mechanism to control the conveying device 1 to rotate, the conveying device 1 rotates to drive the sliding rail 2 to move, the sliding rail 2 can drive the placing plate 11 and the conveying box 12 at the upper end of the placing plate to move upwards through the sliding block A3, the conveying box 12 extrudes the placing plate 11 under the action of overweight gravity in the ascending process, the placing plate 11 drives the sliding block A3 to extrude the spring A4, the sliding block A3 can drive the push rod 5 to extrude the extruding groove 10 when the sliding block A3 descends, the clamping block 9 moves along the direction of the sliding groove 7 through the sliding block B8 under the action of pressure, so that the rubber pad 16 can extrude the outer wall of the conveying box 12, thereby make transport case 12 can be fixed, the staff can make door plant 14 open through the control hasp when transport case 12 transports to the culmination to take out inside coal mine, later control transmission 1 drives slide rail 2 and makes and place board 11 and transport case 12 and can descend to the minimum, can make through closing plate 17 and the spring A4 that sets up avoid the coal powder departure when pouring the coal to transport case 12, thereby is inhaled by the staff and leads to endangering staff's safety.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a colliery electromechanical transportation transmission, includes conveyer (1), its characterized in that: the conveying device is characterized in that sliding rails (2) are arranged on the left side and the right side of the outer wall of the conveying device (1), a sliding block A (3) is connected inside the sliding rails (2) in a sliding mode, a spring A (4) is arranged at the tail end of the sliding block A (3), a push rod (5) is arranged on one side of the front end of the sliding block A (3), a movable groove (6) is formed in the rear side of the upper end of the sliding rail (2), a sliding groove (7) is formed in the front side of the upper end of the sliding rail (2), a sliding block B (8) is connected inside the sliding groove (7) in a sliding mode, a clamping block (9) is arranged at the upper end of the sliding block B (8), an extrusion groove (10) is formed in the rear end of the clamping block (9), a placing plate (11) is arranged in the middle of the two sliding rails (2), a conveying box (12) is arranged at the upper end of the placing plate (11), a feeding hopper (13) is arranged at the upper end of the conveying box (12), and a door plate (14) is hinged to the lower side of the front end of the conveying box (12), brake wheels (15) are arranged at four corners of the lower end of the transport case (12).

2. The coal mine electromechanical haulage transmission of claim 1, wherein: two both ends fixed connection about slider A (3) inner wall respectively with placing board (11), spring A (4) end and slide rail (2) inner wall fixed connection.

3. The coal mine electromechanical haulage transmission of claim 1, wherein: the push rod (5) penetrates through the inner wall of the movable groove (6), extends to the outer wall of the movable groove and is in extrusion contact with the inner wall of the extrusion groove (10), and the extrusion groove (10) is of an inclined structure.

4. The coal mine electromechanical haulage transmission of claim 1, wherein: the inner wall of the clamping block (9) is fixedly provided with a rubber pad (16), the rubber pad (16) is in extrusion contact with the outer wall of the transport box (12), and the upper end of the door plate (14) is connected with the upper end of the transport box (12) through a hasp.

5. The coal mine electromechanical haulage transmission of claim 1, wherein: feeder hopper (13) and transport case (12) inside intercommunication, feeder hopper (13) lower extreme left side articulates there is closing plate (17), closing plate (17) upper end one side has set firmly spring B (18), spring B (18) end and feeder hopper (13) lower extreme right side fixed connection.