Transport vehicle used under mine
By designing a transport vehicle for mines, using dustproof cloth and motor-driven reciprocating screw system, the problem of dust pollution during ore discharge is solved, and a cleaner transportation environment and convenient unloading operation is achieved.
Patent Information
- Application Number
- CN202421318516.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-11
AI Technical Summary
In the mine, a large amount of coal mine dust is generated during the ore unloading process, which seriously pollutes the transportation environment.
A transport vehicle for underground mines was designed, which used dustproof cloth to cover the top of the box, and drove the reciprocating screws to drive the dustproof cloth to move through the motor, and at the same time, the hydraulic rod and push plate were used to unload ore.
It effectively reduces the flying of dust during ore unloading, improves the cleanliness of the transportation environment, and facilitates the ore unloading operation.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mines, in particular to a transport vehicle used in mines. Background Art
[0002] Mine, underground mining. Sometimes the inclined shafts, vertical shafts, and horizontal shafts in the underground development of mines are also called mines. Name Mine, Introduction Mine, underground mining. Sometimes the inclined shafts, vertical shafts, and horizontal shafts in the underground development of mines are also called mines.
[0003] Currently, most of the ore is transported by transport vehicles, and when it is transported to the destination, a large amount of coal dust will be generated during the manual unloading of the ore, which seriously pollutes the transportation environment under the coal mine. For this reason, we propose to use transport vehicles underground in mines. Utility Model Content
[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, one purpose of the utility model is to provide a transport vehicle for use in a mine, which effectively reduces the flying of dust when unloading ore.
[0005] The underground mine transport vehicle proposed by the utility model comprises a box body, the four corner edges of the bottom of the box body are fixedly installed with universal wheels, the upper end of the outer surface of one side of the box body is fixedly installed with a handrail, the top two sides of the box body are fixedly connected with support plates, the outer surface of one side of the support plates is fixedly connected with a motor, the output end of the motor is fixedly connected with a reciprocating screw rod, the outer surface of the reciprocating screw rod is threadedly connected with one of the sliders, a guide rod is fixedly connected between the two sides of the support plates, and the other slider is slidably connected to the guide rod, and the two sliders are fixedly connected to the guide rod. A connecting rod is fixedly connected between the inner surfaces, a dustproof cloth is fixedly connected between the connecting rod and one of the support plates, the outer surfaces of the two sliders are fixedly connected to sliding rods on both sides of the box body, one side of the bottom of the two sliding rods is fixedly connected to a cross bar, the bottom of one end of the two cross bars is fixedly connected to a limiting block, the outer side of one end of the two cross bars is fixedly connected to a rotating shaft, a side door is rotatably connected to the opening at one end of the box body, and connecting blocks are fixedly connected on both sides of the side doors, guide grooves are provided on the outer surfaces of both sides of the two connecting blocks, and the rotating shafts are stuck in the guide grooves.
[0006] Preferably, both outer surfaces of the box body are fixedly connected with limit rods, the top surfaces of the limit rods are provided with sliding grooves, and the limit blocks are clamped in the sliding grooves.
[0007] Preferably, the dustproof cloth is stretchable.
[0008] Preferably, both sides of the opening end of the box body are provided with card slots, and the connecting blocks are locked in the card slots.
[0009] Preferably, two hydraulic rods are fixedly installed on both sides of the inner wall of the box, and the output ends of the four hydraulic rods are fixedly connected to push plates.
[0010] The beneficial effects of the utility model are as follows: the starting motor drives the reciprocating screw to rotate, and then through the arrangement of the guide rod, the slider, the connecting rod, the support plate, and the dustproof cloth, the dustproof cloth can cover the box body while unloading, effectively reducing the flying of dust when unloading the ore, and at the same time, through the arrangement of the slide rod, the cross bar, the limit block, the slide groove, the limit rod, the rotating shaft, the guide groove, the connecting block, and the side door, the side door can be opened while covering the top of the box body to facilitate unloading. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 The utility model is a schematic diagram of the overall structure of the underground mine transport vehicle.
[0012] Figure 2 The utility model is a schematic diagram of the overall cross-sectional structure of the underground mine transport vehicle.
[0013] Figure 3 The utility model is a schematic diagram of the side door structure of a transport vehicle for use in mines.
[0014] Figure 4 The utility model is a schematic diagram of the crossbar structure of the underground mine transport vehicle.
[0015] In the figure: 1. box body; 101. slot; 11. universal wheel; 12. handrail; 13. support plate; 14. limit rod; 104. slide groove; 2. motor; 21. reciprocating screw; 211. guide rod; 22. slider; 23. connecting rod; 3. dustproof cloth; 4. slide rod; 41. cross bar; 411. rotating shaft; 42. limit block; 5. side door; 51. connecting block; 501. guide groove; 6. hydraulic rod; 61. push plate. DETAILED DESCRIPTION
[0016] Reference Figure 1-4A transport vehicle for use in mines comprises a box body 1, universal wheels 11 are fixedly installed on the edges of the four corners of the bottom of the box body 1, handrails 12 are fixedly installed on the upper end of the outer surface of one side of the box body 1, support plates 13 are fixedly connected to both sides of the top of the box body 1, a motor 2 is fixedly connected to the outer surface of one side of the support plates 13, a reciprocating screw rod 21 is fixedly connected to the output end of the motor 2, a slider 22 is threadedly connected to the outer surface of the reciprocating screw rod 21, a guide rod 211 is fixedly connected between the two sides of the two support plates 13, and another slider 22 is slidably connected to the guide rod 211, and the inner surfaces of the two sliders 22 are fixedly connected. A connecting rod 23 is connected, and a dustproof cloth 3 is fixedly connected between the connecting rod 23 and one of the support plates 13. The outer surfaces of the two sliders 22 are fixedly connected to the slide bars 4 on both sides of the box body 1. One side of the bottom of the two slide bars 4 is fixedly connected to the cross bar 41. The bottom of one end of the two cross bars 41 is fixedly connected to the limiting block 42. The outer side of one end of the two cross bars 41 is fixedly connected to the shaft 411. The side door 5 is rotatably connected to the opening at one end of the box body 1. The side door 5 is fixedly connected to the connecting blocks 51 on both sides. The outer surfaces of both sides of the two connecting blocks 51 are provided with guide grooves 501, and the rotating shafts 411 are stuck in the guide grooves 501.
[0017] Furthermore, the outer surfaces of both sides of the box body 1 are fixedly connected to the limit rods 14, the top surfaces of the limit rods 14 are provided with sliding grooves 104, and the limit blocks 42 are stuck in the sliding grooves 104, and the limit blocks 42 will slide to one side along the sliding grooves (104).
[0018] Furthermore, the dustproof cloth 3 is stretchable, and the stretchable dustproof cloth 3 can cover the top of the box body 1.
[0019] Furthermore, both sides of the opening end of the box body 1 are provided with card slots 101, and the connecting block 51 is stuck in the card slot 101. When the connecting block 51 is stuck in the inside of the card slot 101, the side door 5 is in a closed state.
[0020] Furthermore, two hydraulic rods 6 are fixedly installed on both sides of the inner wall of the box body 1, and the output ends of the four hydraulic rods 6 are fixedly connected to push plates 61. Starting the hydraulic rods 6 will drive the push plates 61 to move to one side, thereby pushing the ore to the outside.
[0021] When the device is in use, when it is necessary to unload the ore inside the box body 1, first start the motor 2 to drive the reciprocating screw 21 to rotate, the reciprocating screw 21 will drive one of the sliders 22, one of the sliders 22 will drive the other slider 22 through the connecting rod 23, the other slider 22 will slide along the guide rod 211, and then the connecting rod 23 can drive the dustproof cloth 3 to move to one side, the dustproof cloth 3 will cover the top of the box body 1, at the same time, the two sliders 22 will drive the cross bar 41 through the slide bar 4, the cross bar 41 will slide to the other end along the slide groove 104 through the limit block 42, the cross bar 41 will drive the side door 5 to rotate along the guide groove 501 through the rotating shaft 411, at this time the side door 5 is in the open state, and then start the hydraulic rod 6 to drive the push plate 61 to slide to one side along the inner wall of the box body 1, thereby pushing the ore out.
Claims
1. A transport vehicle for use in underground mines, comprising a box body (1), characterized in that: Universal wheels (11) are fixedly mounted on the edges of the four corners of the bottom of the box (1); a handrail (12) is fixedly mounted on the upper end of the outer surface of one side of the box (1); support plates (13) are fixedly connected to both sides of the top of the box (1); a motor (2) is fixedly connected to the outer surface of one side of the support plates (13); a reciprocating screw rod (21) is fixedly connected to the output end of the motor (2); a slider (22) is threadedly connected to the outer surface of the reciprocating screw rod (21); a guide rod (211) is fixedly connected between one side of the two support plates (13); another slider (22) is slidably connected to the guide rod (211); a connecting rod (23) is fixedly connected between the inner surfaces of the two sliders (22); A dustproof cloth (3) is fixedly connected between the connecting rod (23) and one of the supporting plates (13); the outer surfaces of the two sliders (22) are fixedly connected to the sliding rods (4) on both sides of the box body (1); one side of the bottom of the two sliding rods (4) is fixedly connected to a cross bar (41); the bottom of one end of the two cross bars (41) is fixedly connected to a limiting block (42); the outer sides of one end of the two cross bars (41) are fixedly connected to a rotating shaft (411); a side door (5) is rotatably connected to the opening at one end of the box body (1); both sides of the side door (5) are fixedly connected to connecting blocks (51); both sides of the outer surfaces of the two connecting blocks (51) are provided with guide grooves (501), and the rotating shafts (411) are stuck in the guide grooves (501).
2. The underground mine transport vehicle according to claim 1, characterized in that: The outer surfaces of both sides of the box body (1) are fixedly connected to limit rods (14), the top surfaces of the limit rods (14) are provided with sliding grooves (104), and the limit blocks (42) are clamped in the sliding grooves (104).
3. The underground mine transport vehicle according to claim 1, characterized in that: The dustproof cloth (3) is stretchable.
4. The underground mine transport vehicle according to claim 1, characterized in that: Both sides of the opening end of the box body (1) are provided with card slots (101), and the connecting block (51) is locked in the card slots (101).
5. The underground mine transport vehicle according to claim 1, characterized in that: Two hydraulic rods (6) are fixedly mounted on both sides of the inner wall of the box body (1), and the output ends of the four hydraulic rods (6) are fixedly connected to push plates (61).