CN211081967U - Self-moving equipment train for mine - Google Patents
Self-moving equipment train for mine Download PDFInfo
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- CN211081967U CN211081967U CN201921690512.XU CN201921690512U CN211081967U CN 211081967 U CN211081967 U CN 211081967U CN 201921690512 U CN201921690512 U CN 201921690512U CN 211081967 U CN211081967 U CN 211081967U
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- oil cylinder
- vehicle body
- traction
- connecting arm
- cylinder
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Abstract
The utility model discloses a self-moving equipment train for mines, which comprises a traction train body; a support frame is fixed on the top surface of the traction vehicle body, and a lifting oil cylinder is vertically fixed on the top surface of the bracket; the end part of the cylinder body of the jacking hydraulic cylinder is hinged with the traction vehicle body, and the end part of the telescopic rod of the jacking hydraulic cylinder is hinged with the connecting arm. The advantages are that: the lifting oil cylinder and the auxiliary supporting oil cylinder contract, the jacking hydraulic cylinder extends out to push the connecting arm to rotate upwards to enable the bracket to leave the ground, the traction oil cylinder extends out to push the traction vehicle body to move forwards, the jacking hydraulic cylinder contracts to pull the connecting arm to rotate downwards to enable the bracket to be in contact with the ground, the lifting oil cylinder and the auxiliary supporting oil cylinder both extend out to be abutted against a mine roof to tightly press the traction vehicle body, the traction oil cylinder contracts to pull the flat vehicle group to move forwards; the automatic advancing of the train along the rail is realized, the operation is simple, the labor intensity is reduced, the labor cost is reduced, the time is saved, the working efficiency is improved, the production efficiency is ensured, and the potential safety hazard is avoided.
Description
The technical field is as follows:
the utility model relates to a mine article transportation equipment technical field, in particular to mine is with moving formula equipment train certainly.
Background art:
in the coal mining process, along with the advance of the fully mechanized coal face, the electrical equipment and the pipelines used by the fully mechanized coal face need to continuously move forwards, most of mines in the prior art adopt a winch to transport the objects in a way of dragging a flat car by a steel wire rope, and the transportation mode has the phenomena of car running, falling off and tripping due to breakage of the steel wire rope of the winch and serious potential safety hazards; in addition, the transportation mode needs to be provided with post workers such as a signal worker, a winch driver, a single support worker and the like, the labor cost is high, the labor intensity is high, the operation is complex, the time is wasted, the working efficiency is low, and the production efficiency is seriously influenced.
The utility model has the following contents:
an object of the utility model is to provide an easy operation improves work efficiency and avoids the mine of potential safety hazard with moving formula equipment train certainly.
The utility model discloses by following technical scheme implement: the self-moving equipment train for the mine comprises a track, a traction vehicle body, a connecting arm and a plurality of flat car sets which are fixedly connected end to end; the track is laid and fixed on the mine ground, the traction vehicle body and the flat car set are movably arranged on the track, and the traction vehicle body is fixedly connected with a first section of flat car of the flat car set through a traction oil cylinder; a support frame is fixed on the top surface of the traction vehicle body, one end of the connecting arm is rotatably connected with the support frame through a rotating shaft which is horizontally arranged, the other end of the connecting arm extends to the outer side of the traction vehicle body and is fixedly provided with a bracket, the bottom surface of the bracket is in movable contact with the ground, and a lifting oil cylinder is vertically fixed on the top surface of the bracket; the lifting hydraulic cylinder is vertically arranged below the rotating shaft, the end part of the cylinder body of the lifting hydraulic cylinder is hinged with the traction vehicle body, and the end part of the telescopic rod of the lifting hydraulic cylinder is hinged with the connecting arm.
Furthermore, an auxiliary support oil cylinder is vertically fixed at the top of one end, adjacent to the flat car group, of the tractor body.
Furthermore, a protective frame arranged around the outer wall of the cylinder body of the lifting oil cylinder is fixed on the connecting arm.
The utility model has the advantages that: the lifting oil cylinder and the auxiliary supporting oil cylinder contract, the jacking hydraulic cylinder extends out to push the connecting arm to rotate upwards to enable the bracket to leave the ground, the traction oil cylinder extends out to push the traction vehicle body to move forwards, the jacking hydraulic cylinder contracts to pull the connecting arm to rotate downwards to enable the bracket to be in contact with the ground, the lifting oil cylinder and the auxiliary supporting oil cylinder both extend out to be abutted against a mine roof to tightly press the traction vehicle body, the traction oil cylinder contracts to pull the flat vehicle group to move forwards; the automatic advancing of the train along the rail is realized, the operation is simple, the labor intensity is reduced, the labor cost is reduced, the time is saved, the working efficiency is improved, the production efficiency is ensured, and the potential safety hazard is avoided.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic diagram of the traction vehicle body in a forward working state.
FIG. 4 is a schematic diagram of the forward working state of the flatbed train.
The parts in the drawings are numbered as follows: the device comprises a track 1, a traction vehicle body 2, a connecting arm 3, a flat car group 4, a traction oil cylinder 5, a supporting frame 6, a rotating shaft 7, a bracket 8, a lifting oil cylinder 9, a jacking hydraulic cylinder 10, an auxiliary supporting oil cylinder 11 and a protective frame 12.
The specific implementation mode is as follows:
as shown in fig. 1 to 4, the self-moving equipment train for mines comprises a track 1, a tractor body 2, a connecting arm 3 and a plurality of platform truck groups 4 fixedly connected end to end, wherein the platform truck groups 4 increase the number of platform trucks in the platform truck groups 4 according to actual production conditions, and in actual use, the platform truck groups 4 comprise more than thirty platform trucks which are mutually connected; a track 1 is laid and fixed on the mine ground, a traction vehicle body 2 and a flat car group 4 are movably arranged on the track 1, and the first section of the flat car of the traction vehicle body 2 and the flat car group 4 is fixedly connected through a traction oil cylinder 5; a support frame 6 is fixed in the middle of the top surface of one end, away from the flat car group 4, of the traction car body 2, one end of the connecting arm 3 is rotatably connected with the support frame 6 through a rotating shaft 7 which is horizontally arranged, the other end of the connecting arm 3 extends to the outer side of the traction car body 2 and is fixed with a bracket 8, and the connecting arm 3 is arranged between the two rails 1; the bottom surface of the bracket 8 is movably contacted with the ground, and a lifting oil cylinder 9 is vertically fixed on the top surface of the bracket 8; a jacking hydraulic cylinder 10 is vertically arranged below the rotating shaft 7, the end part of a cylinder body of the jacking hydraulic cylinder 10 is hinged with the traction vehicle body 2, the end part of a telescopic rod of the jacking hydraulic cylinder 10 is hinged with the connecting arm 3, and an auxiliary supporting oil cylinder 11 is vertically fixed at the top of one end, adjacent to the flat vehicle group 4, of the traction vehicle body 2 through a support; the lifting oil cylinder 9 and the auxiliary supporting oil cylinder 11 contract, and when the jacking hydraulic cylinder 10 extends out, the connecting arm 3 is pushed to rotate upwards, so that the bracket 8 is separated from the ground, the traction oil cylinder 5 extends out, and meanwhile, the traction vehicle body 2 is pushed to move forwards; when the jacking hydraulic cylinder 10 contracts, the connecting arm 3 is pulled to rotate downwards, so that the bracket 8 is contacted with the ground, the lifting oil cylinder 9 and the auxiliary supporting oil cylinder 11 both extend out to be abutted against the mine roof, the traction vehicle body 2 is pressed tightly, the traction oil cylinder 5 contracts, and the flat car group 4 is pulled to move forwards; the automatic forward movement of the train along the track 1 is realized, the operation is simple, the labor cost is reduced, the time is saved, the labor intensity is reduced, the working efficiency is improved, and the potential safety hazard is avoided; a protective frame 12 surrounding the outer wall of the cylinder body of the lifting oil cylinder 9 is fixed on the connecting arm 3, and the lifting oil cylinder 9 is more stable in the working process through the protective frame 12.
Instructions for use: the initial state is that the lifting oil cylinder 9 and the auxiliary supporting oil cylinder 11 are in a contraction state; controlling a jacking hydraulic cylinder 10 to extend out, pushing a connecting arm 3 to rotate upwards, enabling a bracket 8 to drive a lifting oil cylinder 9 to leave the ground, and then controlling a traction oil cylinder 5 to extend out, wherein the weight of a flat car group 4 is far greater than that of a traction car body 2, so that the traction oil cylinder 5 can push the traction car body 2 to move forwards when extending out; then controlling the jacking hydraulic cylinder 10 to contract, pulling the connecting arm 3 to rotate downwards, enabling the bracket 8 to be in contact with the ground, enabling the lifting oil cylinder 9 to extend out, enabling the top end of a telescopic rod of the lifting oil cylinder 9 to be abutted against a mine roof, meanwhile, enabling the bottom end of a cylinder body of the lifting oil cylinder 9 to tightly press the bracket 8 on the ground, further tightly pressing the traction vehicle body 2, controlling the auxiliary supporting oil cylinders 11 to extend out, enabling the top ends of telescopic rods of the auxiliary supporting oil cylinders 11 to be abutted against the mine roof, and further tightly pressing the traction vehicle; controlling the traction oil cylinder 5 to contract, and further pulling the flat car group 4 to move forwards; the self-moving equipment train for the mine can automatically move forwards by the cyclic reciprocating motion.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The self-moving equipment train for the mine is characterized by comprising a track, a traction vehicle body, a connecting arm and a plurality of platform vehicle groups which are fixedly connected end to end; the track is laid and fixed on the mine ground, the traction vehicle body and the flat car set are movably arranged on the track, and the traction vehicle body is fixedly connected with a first section of flat car of the flat car set through a traction oil cylinder; a support frame is fixed on the top surface of the traction vehicle body, one end of the connecting arm is rotatably connected with the support frame through a rotating shaft which is horizontally arranged, the other end of the connecting arm extends to the outer side of the traction vehicle body and is fixedly provided with a bracket, the bottom surface of the bracket is in movable contact with the ground, and a lifting oil cylinder is vertically fixed on the top surface of the bracket; the lifting hydraulic cylinder is vertically arranged below the rotating shaft, the end part of the cylinder body of the lifting hydraulic cylinder is hinged with the traction vehicle body, and the end part of the telescopic rod of the lifting hydraulic cylinder is hinged with the connecting arm.
2. The self-propelled equipment train for mines as claimed in claim 1 wherein an auxiliary support cylinder is vertically fixed to the top of the end of the tractor body adjacent to the flatbed consist.
3. The self-propelled equipment train for mines as claimed in claim 1, wherein a protective frame surrounding the outer wall of the cylinder body of the lift cylinder is fixed on the connecting arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921690512.XU CN211081967U (en) | 2019-10-10 | 2019-10-10 | Self-moving equipment train for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921690512.XU CN211081967U (en) | 2019-10-10 | 2019-10-10 | Self-moving equipment train for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211081967U true CN211081967U (en) | 2020-07-24 |
Family
ID=71645109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921690512.XU Active CN211081967U (en) | 2019-10-10 | 2019-10-10 | Self-moving equipment train for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211081967U (en) |
-
2019
- 2019-10-10 CN CN201921690512.XU patent/CN211081967U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |