CN203472888U - Pneumatic turnout of endless rope winch - Google Patents
Pneumatic turnout of endless rope winch Download PDFInfo
- Publication number
- CN203472888U CN203472888U CN201320331379.5U CN201320331379U CN203472888U CN 203472888 U CN203472888 U CN 203472888U CN 201320331379 U CN201320331379 U CN 201320331379U CN 203472888 U CN203472888 U CN 203472888U
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- turnout
- rope
- pneumatic
- winch
- air cylinder
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Abstract
The utility model discloses a pneumatic turnout of an endless rope winch. The pneumatic turnout is formed by a pneumatic control system, a turnout steering air cylinder, a turnout, a rope passing device air cylinder, a rope passing device and pressure ventilation pipes. The pressure ventilation pipes are respectively connected to the turnout steering air cylinder (6) and the rope passing device air cylinder (3) via the pneumatic control system (4); the turnout steering air cylinder (6) is connected with the turnout (1); and the rope passing device air cylinder (3) is connected with the rope passing device (2). When the winch passes the turnout, the turnout steering air cylinder (6) and the rope passing device air cylinder (3) are respectively started by pneumatic control system (4); and the turnout (1) and the rope passing device (2) are driven to move, so automatic open and close are achieved. The beneficial effects of the pneumatic turnout of endless rope winch are that problems of low efficiency and poor safety that when a heavy-duty endless rope winch passes the turnout, the turnout can only be displaced by labor and the rope passing device is operated by labor are solved; and the pneumatic turnout of the endless rope winch is simply structured with convenient operation.
Description
Technical field
The utility model relates to a kind of Pneumatic rail switch, is specially colliery endless rope winch transportation track Pneumatic rail switch structure, belongs to mining equipment technical field.
Background technology
Endless rope winch is that coal master wants auxiliary conveying equipments, and it adopts rope traction, orbits.Endless rope winch is often arranged under coal mine and concentrates the positions such as main haulage roadway and return airway, is bearing down-hole material, equipment and personnel's transportation burden, can realize equipment length distance, not reprint through transportation.For improving endless rope winch rail transport efficiency, the turnout of access tributary on the main conveying track of being everlasting, is convenient to winch and splits and give another the right of way.On main conveying track during the turnout of access tributary, for not affecting the haulage cable operation on main conveying track, conventionally adopt on the guide rail on access turnout and open a gap, allow the haulage cable on main conveying track pass through from gap, this situation is when winch loaded weight is not heavy, and impact is little, but when winch loads heavier, it easily bends turnout guide rail, break when having the turnout guide rail of gap, the safety misadventure such as cause winch card rail, slide down.Yet, along with improving constantly of coal mining machinery equipment, down-hole main equipment is on the increase, and application endless rope winch delivery heavy wares amount constantly increases, while having the turnout of gap for avoiding heavily loaded endless rope winch to sail into, the problem that its guide rail is not bent, breaks, normal employing " artificial track switch ", when winch need sail turnout into, first stop, by field staff, passed track switch, operated rope device, winch sails into behind turnout, then carries out manual reset.Though the method can solve the difficult problem that heavily loaded endless rope winch is crossed turnout, but efficiency is low, poor stability, need to increase site operation personnel, more seriously at down-hole complex condition, by manpower scene, carry out track switch and cross rope device operation, easily cause personal safety accident.
Summary of the invention
For solving endless rope winch, under case of heavy load, sail turnout into, when can only lean on artificial execute-in-place track switch and crossing rope device, efficiency is low, the problem of poor stability, and the utility model provides a kind of Pneumatic rail switch structure of new structure.
The technical scheme in the invention for solving the technical problem is: a kind of endless rope winch Pneumatic rail switch structure, comprises that track switch, mistake rope device, mistake rope device cylinder, pneumatic control system, pressure ventilation pipe, track switch turn to cylinder etc.Pressure ventilation pipe accesses respectively track switch through pneumatic control system and turns to cylinder and cross rope device cylinder, and track switch turns to cylinder to be connected with track switch, crosses rope device cylinder and is connected with mistake rope device.When winch need to sail the turnout of main conveying track into, open pneumatic control system switch, starting turnout turns to cylinder switch with follow up movement to move, realize the auto-steering of track switch, meanwhile, by pneumatic control system, interlock started rope device cylinder, drive rope device action, realized the auto-closing of rope device.When winch sails into behind turnout, by pneumatic control system, also can realize track switch and cross automatically reseting of rope device.
The beneficial effects of the utility model are: pass track switch and manual operation and cross rope device and compare by artificial on-the-spot with existing, the utility model increased the track switch being connected with track switch turn to cylinder with cross that rope device is connected cross rope device cylinder.By pneumatic control system, the closure that track switch turned to and crossed rope device is controlled in interlock.When having solved heavily loaded endless rope winch and crossing turnout, can only lean on artificial passing track switch and manual operation to cross that rope device efficiency is low, a difficult problem for poor stability, and simple in structure, easy to operate.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing is the utility model endless rope winch Pneumatic rail switch linkage control structure figure.
The specific embodiment
As shown in the figure, a kind of endless rope winch Pneumatic rail switch structure, comprises that track switch (1), mistake rope device (2), mistake rope device cylinder (3), pneumatic control system (4), pressure ventilation pipe (5), track switch turn to cylinder (6).Pressure ventilation pipe (5) accesses respectively track switch through pneumatic control system (4) and turns to cylinder (6) and cross rope device cylinder (3), track switch turns to cylinder (6) to be connected with track switch (1), and rope device cylinder (3) is connected with mistake rope device (2) excessively.When winch need sail turnout into, open pneumatic control system switch (4), start turnout and turn to cylinder (6), switch with follow up movement (1) is mobile, realizes the auto-steering of track switch (1), simultaneously, by pneumatic control system (4), interlock started rope device cylinder (3), drove rope device (2) action, realized the auto-closing of rope device (2), guaranteed that winch sailed turnout smoothly into.Winch sails into behind turnout, by pneumatic control system (4), also can realize track switch (1) and cross automatically reseting of rope device (2).
Claims (1)
1. an endless rope winch Pneumatic rail switch, comprise that track switch (1), mistake rope device (2), mistake rope device cylinder (3), pneumatic control system (4), pressure ventilation pipe (5), track switch turn to cylinder (6), it is characterized in that: pressure ventilation pipe (5) accesses respectively track switch through pneumatic control system (4) and turns to cylinder (6) and cross rope device cylinder (3), track switch turns to cylinder (6) to be connected with track switch (1), and rope device cylinder (3) is connected with mistake rope device (2) excessively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320331379.5U CN203472888U (en) | 2013-06-02 | 2013-06-02 | Pneumatic turnout of endless rope winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320331379.5U CN203472888U (en) | 2013-06-02 | 2013-06-02 | Pneumatic turnout of endless rope winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203472888U true CN203472888U (en) | 2014-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320331379.5U Expired - Fee Related CN203472888U (en) | 2013-06-02 | 2013-06-02 | Pneumatic turnout of endless rope winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203472888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803868A (en) * | 2016-05-06 | 2016-07-27 | 安徽恒源煤电股份有限公司 | Special turnout junction for multilevel inclined roadway double-rope endless rope continuous traction system rail |
-
2013
- 2013-06-02 CN CN201320331379.5U patent/CN203472888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803868A (en) * | 2016-05-06 | 2016-07-27 | 安徽恒源煤电股份有限公司 | Special turnout junction for multilevel inclined roadway double-rope endless rope continuous traction system rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20160602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |