CN211282653U - Self-moving tail of tunneling belt conveyor - Google Patents
Self-moving tail of tunneling belt conveyor Download PDFInfo
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- CN211282653U CN211282653U CN201922076495.7U CN201922076495U CN211282653U CN 211282653 U CN211282653 U CN 211282653U CN 201922076495 U CN201922076495 U CN 201922076495U CN 211282653 U CN211282653 U CN 211282653U
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- tail
- oil cylinder
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- rack
- track
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Abstract
The utility model discloses a tunnelling belt feeder is from moving tail, including tail, lift cylinder, lapse hydro-cylinder and track, the tail includes the frame and removes the seat, removes the seat and sets up in the below of frame for support and the frame moving as a whole to the frame. The track is located the outside of frame to be on a parallel with the frame setting, lift cylinder passes through the perpendicular fixed connection of fixing base and frame, and lift cylinder's telescopic link end is equipped with coupling mechanism, and coupling mechanism and track swing joint, lift cylinder are used for upwards promoting the take off a take the altitude with the tail is whole. One end of the pushing oil cylinder is hinged with the track, and the other end of the pushing oil cylinder is hinged with the fixed seat. The device enables the mobile tail to be convenient and fast, and has compact structure and convenient operation.
Description
Technical Field
The utility model relates to a colliery entry driving machine technical field, concretely relates to tunnelling belt feeder is from moving tail.
Background
Generally, the tail of the belt conveyor is mostly pulled by a heading machine and pulled by a winch, the floor is greatly damaged by frequent movement of the heading machine in the pulling and moving process, inconvenience is brought to cable and water pipe management, the belt conveyor is easily pulled to be deviated, the workload is high, and safety accidents are also easily caused. The winch traction is relatively simple, but the work of surrounding equipment is influenced during traction, and potential safety hazards also exist. In addition, the coal mine is limited by geographical conditions, the moving working space of the tail of the belt conveyor is narrow, the moving is difficult, the problems of belt deviation, head inclination of the reversed belt conveyor and the like exist during moving, and the safe and efficient propelling of the tunneling work is restricted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a from moving formula tail, it can make the tail remove more conveniently, has improved work efficiency.
In order to achieve the purpose, the self-moving tail of the tunneling belt conveyor comprises a tail, a lifting oil cylinder, a pushing oil cylinder and a track, wherein the tail comprises a frame and a moving seat, and the moving seat is arranged below the frame and used for supporting the frame and moving the frame integrally; the rail is positioned on the outer side of the rack and arranged parallel to the rack, the lifting oil cylinder is vertically and fixedly connected with the rack through a fixed seat, a connecting mechanism is arranged at the end head of a telescopic rod of the lifting oil cylinder, the connecting mechanism is movably connected with the rail, and the lifting oil cylinder is used for lifting the whole tail upwards by a certain height; one end of the pushing oil cylinder is hinged with the track, and the other end of the pushing oil cylinder is hinged with the fixed seat.
Further, the connecting mechanism comprises a walking trolley and a clamping plate, the walking trolley can walk on the track, and the clamping plate is clamped with the track.
Furthermore, the power used by the lifting oil cylinder and the pushing oil cylinder is a high-pressure emulsion station.
Furthermore, the number of the lifting oil cylinders is at least two, each group is two, and each group is symmetrically arranged on two sides of the rack.
Furthermore, the pushing oil cylinders are at least one group, and two pushing oil cylinders are arranged in each group and are symmetrically arranged on two sides of the rack.
The utility model has the advantages that:
1. the self-moving tail of the tunneling belt conveyor can be widely applied to tunneling roadways on a working face.
2. The tail can move rapidly at any time under the condition that the heading machine does not stop.
3. Compact structure, simple operation, time and labor saving and strong adaptability.
4. The auxiliary personnel investment is reduced; only few people are needed to mechanically operate, and the safety factor is improved.
5. The tunneling belt conveyor self-moving tail self-carrying hydraulic pump station is simple to operate, a hydraulic system has interlocking control, mutual locking control is realized in the lifting and pushing processes, and the safety and reliability of the system are guaranteed.
6. The belt is ensured to be flat, stable and straight when being pushed. The belt can be prevented from being scratched, and the probability of failure is greatly reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view taken from A-A in FIG. 1;
in the figure, 1-tail, 2-lifting oil cylinder, 3-pushing oil cylinder, 4-track, 101-frame, 102-moving seat, 201-fixed seat, 202-connecting mechanism, 201-1-walking trolley and 202-2 clamping plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1, a self-moving machine tail of a tunneling belt conveyor comprises a machine tail 1, a lifting oil cylinder 2, a pushing oil cylinder 3 and a track 4, wherein the machine tail 1 comprises a rack 101 and a moving seat 102, and the moving seat 102 is fixedly arranged below the rack 101 and used for supporting the rack 101 and moving the rack integrally. The rail 4 is positioned on the outer side of the frame 101 and arranged parallel to the frame 101, and the rail 4 is made of I-shaped steel. The lifting oil cylinder 2 is vertically and fixedly connected with the rack 101 through a fixing seat 201, a connecting mechanism 202 is arranged at the end of a telescopic rod of the lifting oil cylinder 2, the connecting mechanism 202 is movably connected with the track 4, and the lifting oil cylinder 2 is used for lifting the tail 1 integrally upwards by a certain height. One end of the pushing oil cylinder 3 is hinged with the track 4, and the other end is hinged with the fixed seat 201. The working principle is that after the frame 101 is pushed to rise by the lifting oil cylinder 2, the pushing oil cylinder 3 pushes the frame 101 to move for a certain distance on the track 4, and then the lifting oil cylinder 2 descends to enable the moving seat 102 to land and continue to contract to enable the track 4 to be separated from the ground. The pushing oil cylinder 3 reversely retracts the telescopic rod to pull the track 4 to a certain distance towards the advancing direction of the rack 101. The moving mode is called a walking type, and the machine tail 1 and the track 4 are moved in the process of alternately falling together through the mutual matching of the lifting oil cylinder 2 and the pushing oil cylinder 3.
As shown in FIG. 2, the connection mechanism 202 comprises a traveling trolley 202-1 and a clamping plate 202-2, the traveling trolley 202-1 can travel on the track 4, and the clamping plate 202-2 is clamped with the track 4. The walking trolley 202-1 is connected with the clamping plate 202-2 through a pin shaft, the bottom end of the clamping plate 202-2 is bent by 90 degrees, the upper portion of the track is wrapped in the clamping plate 202-2, the walking trolley is prevented from being separated from the track, and the clamping plate 202-2 can drive the track 4 to lift up when the track 4 needs to be lifted up. The power used by the lifting oil cylinder 2 and the pushing oil cylinder 3 is a high-pressure emulsion station. The lift cylinders 2 in this embodiment are two groups, each group is set to two, and each group is symmetrically arranged on two sides of the frame 101. The pushing cylinders 3 in this embodiment are a group, and each group includes two pushing cylinders, which are symmetrically disposed on two sides of the frame 101.
The structure arrangement makes the movement of the tail 1 more convenient, the moving speed is improved, the labor is saved, and the working efficiency is improved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes that can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art can be made within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a tunnelling belt feeder is from moving tail which characterized in that: the machine tail moving mechanism comprises a machine tail (1), a lifting oil cylinder (2), a pushing oil cylinder (3) and a track (4), wherein the machine tail (1) comprises a rack (101) and a moving seat (102), and the moving seat (102) is arranged below the rack (101) and is used for supporting the rack (101) and moving the rack integrally; the rail (4) is positioned on the outer side of the rack (101) and arranged in parallel to the rack (101), the lifting oil cylinder (2) is vertically and fixedly connected with the rack (101) through a fixing seat (201), a connecting mechanism (202) is arranged at the end of a telescopic rod of the lifting oil cylinder (2), the connecting mechanism (202) is movably connected with the rail (4), and the lifting oil cylinder (2) is used for lifting the whole tail (1) upwards to a certain height; one end of the pushing oil cylinder (3) is hinged with the track (4), and the other end of the pushing oil cylinder is hinged with the fixed seat (201).
2. The self-moving tail of the tunneling belt conveyor according to claim 1, characterized in that: the connecting mechanism (202) comprises a walking trolley (202-1) and a clamping plate (202-2), the walking trolley (202-1) can walk on the track (4), and the clamping plate (202-2) is clamped with the track (4).
3. The self-moving tail of the tunneling belt conveyor according to claim 1, characterized in that: the power used by the lifting oil cylinder (2) and the pushing oil cylinder (3) is a high-pressure emulsion station.
4. The self-moving tail of the tunneling belt conveyor according to claim 1, characterized in that: the lifting oil cylinders (2) are at least two groups, each group is two, and each group is symmetrically arranged on two sides of the rack (101).
5. The self-moving tail of the tunneling belt conveyor according to claim 1, characterized in that: the pushing oil cylinders (3) are at least one group, and each group is two and is symmetrically arranged on two sides of the rack (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922076495.7U CN211282653U (en) | 2019-11-27 | 2019-11-27 | Self-moving tail of tunneling belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922076495.7U CN211282653U (en) | 2019-11-27 | 2019-11-27 | Self-moving tail of tunneling belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211282653U true CN211282653U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922076495.7U Active CN211282653U (en) | 2019-11-27 | 2019-11-27 | Self-moving tail of tunneling belt conveyor |
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| CN (1) | CN211282653U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112079050A (en) * | 2020-09-22 | 2020-12-15 | 宁夏天地西北煤机有限公司 | Three-roller clamping friction type quick telescopic device of belt conveyor |
| CN114132689A (en) * | 2022-01-17 | 2022-03-04 | 乌审旗蒙大矿业有限责任公司 | Self-moving tail self-moving control system |
-
2019
- 2019-11-27 CN CN201922076495.7U patent/CN211282653U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112079050A (en) * | 2020-09-22 | 2020-12-15 | 宁夏天地西北煤机有限公司 | Three-roller clamping friction type quick telescopic device of belt conveyor |
| CN114132689A (en) * | 2022-01-17 | 2022-03-04 | 乌审旗蒙大矿业有限责任公司 | Self-moving tail self-moving control system |
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