CN210618187U - Height-adjustable ore transport vehicle for coal mining - Google Patents
Height-adjustable ore transport vehicle for coal mining Download PDFInfo
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- CN210618187U CN210618187U CN201921696298.9U CN201921696298U CN210618187U CN 210618187 U CN210618187 U CN 210618187U CN 201921696298 U CN201921696298 U CN 201921696298U CN 210618187 U CN210618187 U CN 210618187U
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Abstract
The utility model relates to a colliery mining has the problem of inefficiency when having solved current ore transport vechicle operation with adjustable height ore transport vechicle. A power box body is arranged on the right side of the vehicle body, and a hydraulic pump and an oil tank are arranged in the power box body; the peripheral side wall of the vehicle body is of a hollow structure with an open upper end face, a lifting vehicle body is arranged in the vehicle body, and guide columns are fixed on the lower end faces of the front side and the rear side of the lifting vehicle body; hydraulic oil cylinders are arranged in the left side wall and the right side wall of the vehicle body; a threading hole is formed in the lower wall of the power box body, a threading hole I is formed in the lower wall of the vehicle body, a vertical communication hole is formed in the threading hole, and a vertical communication hole I is formed in the threading hole I; an oil inlet of the hydraulic pump is communicated with the oil tank, an oil outlet of the hydraulic pump is provided with a pipeline, and the other end of the pipeline is communicated with the hydraulic oil cylinder. The utility model discloses an adjustment of ore load capacity.
Description
Technical Field
The utility model relates to a coal mine transportation equipment technical field especially relates to a mining stone transport vechicle with adjustable height for coal mine mining.
Background
During the mining of coal mines, it is necessary to transport the ore from the mine downhole to the well.
Most of existing transport vehicles for coal mining are tramcars, a certain amount of ores are transported out, and even though the transport vehicles can well transport the ores, the problem of low efficiency exists when a large amount of ores need to be transported during use.
Disclosure of Invention
The utility model discloses a there is the problem of inefficiency during the operation of current ore deposit transport vechicle, provides an ore deposit transport vechicle with adjustable height for coal mining.
The utility model discloses an adopt following technical scheme to realize:
a height-adjustable ore transport vehicle for coal mining comprises a vehicle body with an open upper end surface, wherein traveling wheels are arranged below the vehicle body, a power box body is arranged on the right side of the vehicle body, and a hydraulic pump and an oil tank are arranged in the power box body; the peripheral side walls of the car body are of a hollow structure with an open upper end face, a lifting car body matched with the car body and provided with an open upper end face and an open lower end face is arranged in the lifting car body, vertically arranged guide posts are fixed on the lower end faces of the front side and the rear side of the lifting car body, and guide sleeves matched with the guide posts are arranged in the front side wall and the rear side wall of the car body; hydraulic oil cylinders with one end fixed with the bottom end and the other end tightly attached to the lower end face of the lifting vehicle body are arranged in the left side wall and the right side wall of the vehicle body; a threading hole horizontally arranged in the left and right direction is formed in the lower wall of the power box body, a threading hole I coaxial with the threading hole is formed in the lower wall of the vehicle body, a vertical communication hole communicated with an inner cavity of the power box body is formed in the threading hole, and a vertical communication hole I communicated with inner cavities of the left side wall and the right side wall of the vehicle body is formed in the threading hole I; an oil inlet of the hydraulic pump is communicated with an oil tank, an oil outlet of the hydraulic pump is provided with a pipeline with one end communicated with the oil outlet, and the other end of the pipeline sequentially penetrates through the vertical communicating hole, the threading hole I and the vertical communicating hole I to be communicated with the hydraulic oil cylinder.
When the ore is transported, the height of the vehicle body of the ore transport vehicle with the adjustable height for coal mining is adjusted according to the total amount of the ore.
During the adjustment, start the hydraulic pump, oil in the oil tank gets into pipeline and hydraulic cylinder in proper order through the hydraulic pump, under the effect of guide post and uide bushing, realizes the steady lift of lift automobile body, and then has adjusted the transportation volume of ore, the effectual operating efficiency that has improved has overcome the problem that has the inefficiency during operation of current ore transport vechicle.
The other end of the pipeline is provided with a tee joint communicated with an oil inlet, and two oil outlets of the tee joint are respectively connected with branch pipelines communicated with each hydraulic oil cylinder.
The guide posts in the front side and the rear side of the vehicle body are distributed in the left-right direction.
This structural design makes the lift of lift automobile body more steady reliable.
The utility model has the advantages of reasonable design reliably, through the adjustment to ore transport vechicle automobile body height, realized the adjustment of ore load capacity, and then promoted conveying efficiency, steady reliable during automobile body height control moreover, labour saving and time saving has simple structure, convenient operation and advantage with low costs.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of fig. 1.
In the figure: the hydraulic lifting vehicle comprises a vehicle body 1, a traveling wheel 2, a power box 3, a hydraulic pump 4, an oil tank 5, a lifting vehicle body 6, a guide column 7, a guide sleeve 8, a hydraulic oil cylinder 9, a threading hole 10, a threading hole I11, a vertical communication hole 12 and a vertical communication hole I13.
Detailed Description
A height-adjustable ore transport vehicle for coal mining comprises a vehicle body 1 with an open upper end surface, wherein traveling wheels 2 are arranged below the vehicle body 1, a power box body 3 is arranged on the right side of the vehicle body 1, and a hydraulic pump 4 and an oil tank 5 are arranged in the power box body 3; the peripheral side wall of the vehicle body 1 is of a hollow structure with an open upper end face, a lifting vehicle body 6 matched with the vehicle body and with an open upper end face and a closed lower end face is arranged in the vehicle body, vertically arranged guide posts 7 are fixed on the lower end faces of the front side and the rear side of the lifting vehicle body 6, and guide sleeves 8 matched with the guide posts 7 are arranged in the front side wall and the rear side wall of the vehicle body 1; hydraulic oil cylinders 9 with one end fixed with the bottom end and the other end tightly attached to the lower end face of the lifting vehicle body 6 are arranged in the left side wall and the right side wall of the vehicle body 1; a threading hole 10 horizontally arranged in the left-right direction is formed in the lower wall of the power box body 3, a threading hole I11 coaxial with the threading hole 10 is formed in the lower wall of the vehicle body 1, a vertical communication hole 12 communicated with the inner cavity of the power box body 3 is formed in the threading hole 10, and a vertical communication hole I13 communicated with the inner cavities of the left side wall and the right side wall of the vehicle body 1 is formed in the threading hole I11; an oil inlet of the hydraulic pump 4 is communicated with the oil tank 5, an oil outlet of the hydraulic pump 4 is provided with a pipeline with one end communicated with the oil outlet, and the other end of the pipeline sequentially penetrates through the vertical communicating hole 12, the threading hole 10, the threading hole I11 and the vertical communicating hole I13 to be communicated with the hydraulic oil cylinder 9.
The other end of the pipeline is provided with a tee joint with an oil inlet communicated with the other end of the pipeline, and two oil outlets of the tee joint are respectively connected with branch pipelines communicated with each hydraulic oil cylinder 9.
The number of the guide posts 7 in the front and rear sides of the vehicle body 1 is plural, and the guide posts are distributed in the left-right direction.
Claims (3)
1. The utility model provides a mine transport vechicle with adjustable coal mining height, includes that the up end is open structure's automobile body (1), and automobile body (1) below is provided with walking wheel (2), its characterized in that: a power box body (3) is arranged on the right side of the vehicle body (1), and a hydraulic pump (4) and an oil tank (5) are arranged in the power box body (3); the side walls of the periphery of the car body (1) are of a hollow structure with an open upper end face, a lifting car body (6) which is matched with the car body and has an open upper end face and a closed lower end face is arranged in the car body, vertically arranged guide posts (7) are fixed on the lower end faces of the front side and the rear side of the lifting car body (6), and guide sleeves (8) matched with the guide posts (7) are arranged in the front side wall and the rear side wall of the car body (1); hydraulic oil cylinders (9) with one end fixed with the bottom end and the other end tightly attached to the lower end face of the lifting vehicle body (6) are arranged in the left side wall and the right side wall of the vehicle body (1); a threading hole (10) which is horizontally arranged in the left and right directions is formed in the lower wall of the power box body (3), a threading hole I (11) which is coaxial with the threading hole (10) is formed in the lower wall of the vehicle body (1), a vertical communication hole (12) which is communicated with an inner cavity of the power box body (3) is formed in the threading hole (10), and a vertical communication hole I (13) which is communicated with inner cavities of the left and right side walls of the vehicle body (1) is formed in the threading hole I (11); an oil inlet of the hydraulic pump (4) is communicated with the oil tank (5), an oil outlet of the hydraulic pump (4) is provided with a pipeline with one end communicated with the oil inlet, and the other end of the pipeline sequentially penetrates through the vertical communicating hole (12), the threading hole (10), the threading hole I (11), the vertical communicating hole I (13) and is communicated with the hydraulic oil cylinder (9).
2. The height-adjustable ore transport vehicle for coal mine mining according to claim 1, characterized in that: the other end of the pipeline is provided with a tee joint communicated with an oil inlet, and two oil outlets of the tee joint are respectively connected with branch pipelines communicated with each hydraulic oil cylinder (9).
3. The height-adjustable ore transport vehicle for coal mine mining according to claim 1, characterized in that: the number of the guide posts (7) in the front side and the rear side of the vehicle body (1) is a plurality, and the guide posts are distributed in the left-right direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921696298.9U CN210618187U (en) | 2019-10-11 | 2019-10-11 | Height-adjustable ore transport vehicle for coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921696298.9U CN210618187U (en) | 2019-10-11 | 2019-10-11 | Height-adjustable ore transport vehicle for coal mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210618187U true CN210618187U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921696298.9U Active CN210618187U (en) | 2019-10-11 | 2019-10-11 | Height-adjustable ore transport vehicle for coal mining |
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| CN (1) | CN210618187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477932A (en) * | 2020-11-10 | 2021-03-12 | 鞍山市增增矿业有限公司 | Ore crushing and transferring device |
| CN116044491A (en) * | 2023-02-22 | 2023-05-02 | 宁夏天地奔牛实业集团有限公司 | Roadway type horizontal coal storage and transportation bunker system |
-
2019
- 2019-10-11 CN CN201921696298.9U patent/CN210618187U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477932A (en) * | 2020-11-10 | 2021-03-12 | 鞍山市增增矿业有限公司 | Ore crushing and transferring device |
| CN116044491A (en) * | 2023-02-22 | 2023-05-02 | 宁夏天地奔牛实业集团有限公司 | Roadway type horizontal coal storage and transportation bunker system |
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