CN106809750B - Tumbler type car stopper anti-abrasion rope device for mine - Google Patents
Tumbler type car stopper anti-abrasion rope device for mine Download PDFInfo
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- CN106809750B CN106809750B CN201710177226.2A CN201710177226A CN106809750B CN 106809750 B CN106809750 B CN 106809750B CN 201710177226 A CN201710177226 A CN 201710177226A CN 106809750 B CN106809750 B CN 106809750B
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- shaft
- clamping groove
- connecting plate
- rotary drum
- type car
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
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Abstract
A wear-resistant rope device of a tumbler type car stopper for a mine comprises a wear-resistant rope carrier roller, wherein two ends of the wear-resistant rope carrier roller are respectively connected with a set of fixing frame, the fixing frame comprises a clamping groove, the transverse cross section of the clamping groove is L-shaped, the inner side of one surface of the clamping groove is fixedly connected with a connecting plate, the other end of the connecting plate extends to the other surface of the clamping groove, one end plate of the tumbler type car stopper is positioned in a space enclosed by the clamping groove and the connecting plate, the other surface of the clamping groove is fixedly connected with a nut, the nut is in threaded connection with a fixing bolt, and the free end of the fixing bolt extends to the upper part of the space enclosed by the clamping groove and the connecting plate and abuts against the side surface of a connecting plate of the tumbler type car stopper; the outer surface of the connecting plate is fixedly connected with a vertical plate intersected with the connecting plate, and the vertical plate is provided with a through shaft hole; the anti-abrasion rope carrier roller comprises a shaft, a rotary drum is connected outside the shaft, shaft heads are arranged at two ends of the rotary drum, the shaft heads respectively extend into shaft penetrating holes in vertical plates of the upper fixing frame and the lower fixing frame, and the steel wire rope is arranged outside the rotary drum.
Description
Technical Field
The invention relates to mining equipment, in particular to a tumbler type car stopper anti-abrasion rope device for a mine.
Background
A tumbler type car stopper for mine is a safety device commonly used in slope changing point and inclined lane in inclined lane under well, and is a car stopping device used in place of picking up hooks in inclined lane, preventing car from falling into inclined lane or preventing car from running out and breaking rope during operation of winch inclined lane. The rail transport system has the characteristics of simple processing, low cost, practicality, safety, reliability and the like, and plays an extremely important role in the rail transport system.
However, in the production process, the installation of part of the winches is not opposite due to the restriction of objective factors (roadway factors, artificial installation factors and the like), so that the lifting transportation central line is inconsistent with the track central line in the winch lifting transportation process, and the phenomenon that the steel wire rope is abraded by the car stopper occurs. Not only sharply reduced the life of wire rope and car stop, buried huge hidden danger for winch safe lifting transportation moreover.
Disclosure of Invention
The invention provides a safe-to-use tumbler type car stopper anti-abrasion rope device for a mine, aiming at the defects.
The technical scheme for solving the technical problems is as follows:
the anti-abrasion rope device of the tumbler type car stopper for the mine comprises an anti-abrasion rope carrier roller, wherein two ends of the anti-abrasion rope carrier roller are respectively connected with a set of fixing frame; the outer surface of the connecting plate is fixedly connected with a vertical plate intersected with the connecting plate, and the vertical plate is provided with a through shaft hole; the anti-abrasion rope carrier roller comprises a shaft, a rotary drum is connected outside the shaft, shaft heads are arranged at two ends of the rotary drum, the shaft heads respectively extend into shaft penetrating holes in vertical plates of the upper fixing frame and the lower fixing frame, and the steel wire rope is arranged outside the rotary drum.
The tumbler type car stopper anti-abrasion rope device for the mine is characterized in that the rotary drum is connected to the outside of the shaft in a relatively rotating mode, the shaft penetrating hole is a non-circular hole, and the section of the shaft head is non-circular corresponding to the shaft penetrating hole.
The tumbler type car stopper anti-abrasion rope device for the mine is characterized in that a bearing is connected between the rotary drum and the shaft.
The tumbler type car stopper anti-abrasion rope device for the mine is characterized in that two ends of the rotary drum are fixedly connected with baffles respectively.
The tumbler type car stopper anti-abrasion rope device for the mine is characterized in that the middle of the rotary drum is inwards sunken to form an arc shape.
The wear-resistant rope device of the tumbler type car stopper for the mine is characterized in that a through hole is formed in one side of the clamping groove where the nut is located, the through hole corresponds to the nut, and the fixing bolt penetrates through the through hole.
The anti-abrasion rope device for the tumbler type car stopper for the mine is characterized in that the vertical plate is in an isosceles trapezoid shape.
The application principle of the invention is as follows: a set of anti-abrasion rope device of a mine tumbler car stopper consists of an anti-abrasion rope carrier roller and two fixing frames. When the anti-abrasion device is used, the two fixing frames are sleeved into the bottom of the tumbler (formed by welding 12# I-steel) car stopper, the distance between the two fixing frames is adjusted, and the anti-abrasion rope carrier roller is arranged, so that the two ends of the anti-abrasion rope carrier roller shaft are embedded into the through holes of the vertical plates of the fixing frames. And penetrating a fixing bolt of the M16 into a nut welded on the fixing frame, and tightening the fixing bolt to enable the fixing bolt to prop against the tumbler car stopper. Therefore, when the winch runs, the steel wire rope is contacted with the anti-abrasion rope carrier roller and rotates along with the running anti-abrasion rope carrier roller of the steel wire rope, the phenomenon that the 'tumbler' car stopper abrades the steel wire rope is avoided, and the winch is safe to use.
Drawings
FIG. 1 is a schematic structural view of the present invention and a reference view of the installation and use thereof;
FIG. 2 is a schematic structural view of the fixing frame of the present invention;
FIG. 3 is a schematic front view of the card slot of FIG. 2;
FIG. 4 is a schematic top view of the card slot of FIG. 2;
FIG. 5 is a left side view of the card slot of FIG. 2;
FIG. 6 is a schematic top view of the vertical plate in FIG. 2;
FIG. 7 is a left side view of the structure of FIG. 6;
fig. 8 is a schematic structural view of the anti-abrasion rope carrier roller of the present invention.
In the drawings:
1. a connecting plate; 2. an end plate; 3. a fixed mount; 4. an anti-abrasion rope carrier roller; 5. a steel cord.
301. A nut; 302. fixing the bolt; 303. a card slot; 304. a connector tile; 305. perforating; 306. a vertical plate; 307. and (4) a shaft hole is penetrated.
401. A rotating drum; 402. a bearing; 403. a baffle plate; 404. a shaft; 405. the shaft head.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 to 8, the wear-resistant device for the tumbler type car stopper for the mine comprises a wear-resistant rope carrier roller 4, two ends of the wear-resistant rope carrier roller 4 are respectively connected with a set of fixing frames 3, each fixing frame 3 comprises a clamping groove 303, the transverse section of each clamping groove 303 is in an L shape, a connecting plate 304 is fixedly connected to the inner side of one surface of each clamping groove 303, the other end of each connecting plate 304 extends to the other surface of each clamping groove 303, one end plate 2 of each tumbler type car stopper is located in a space defined by the corresponding clamping groove 303 and the corresponding connecting plate 304, a nut 301 is fixedly connected to the other surface of each clamping groove 303, a fixing bolt 302 is connected to the nut 301 in an internal thread mode, and the free end of each fixing bolt 302 extends to the upper side of the space defined by the corresponding clamping groove 303 and the corresponding connecting plate 304 and abuts against the side face of a connecting plate 1 of each tumbler type car stopper; a vertical plate 306 crossed with the connecting plate 304 is fixedly connected outside the connecting plate 304, and a through shaft hole 305 is formed in the vertical plate 306; the anti-wear rope carrier roller 4 comprises a shaft 404, a rotary drum 401 is connected outside the shaft 404, shaft heads 405 are arranged at two ends of the rotary drum 401, the shaft heads 405 respectively extend into shaft penetrating holes 305 on vertical plates 306 of the upper and lower fixing frames 3, and a steel wire rope 5 is arranged outside the rotary drum 401.
In this embodiment, the drum 401 is relatively rotatably connected to the shaft 404, the shaft hole 305 is a non-circular hole, and the cross section of the spindle head 405 is a non-circular hole corresponding to the shaft hole 305. A bearing 402 is connected between the drum 401 and the shaft 404. Two ends of the drum 401 are fixedly connected with baffles 403 respectively. The middle portion of the drum 401 is recessed inward into an arc shape. A through hole 307 is formed in one surface of the clamping groove 303 where the nut 301 is located, the through hole 307 corresponds to the nut 301, and the fixing bolt 302 penetrates through the through hole 307. The vertical plate 306 is an isosceles trapezoid.
The invention is a safety facility used in mine inclined drift lifting transportation, which is simple, practical, safe, reliable and low in cost, and can eliminate potential safety hazard in transportation site and ensure safe transportation.
The device not only effectively avoids the phenomenon that the tumbler wears the steel wire rope, protects the steel wire rope, but also prolongs the service life of the steel wire rope, saves the capital investment for enterprises, and also ensures safe transportation.
The anti-abrasion rope carrier roller is composed of an anti-abrasion rope carrier roller and a fixing frame, wherein the anti-abrasion rope carrier roller is formed by assembling a shaft, a rotary drum, a bearing and a baffle, the diameter of the shaft is 25mm, the length of the shaft is 270mm, shaft heads at two ends of the shaft are respectively turned into a flat opening with the diameter of 20mm and the length of 25mm, and the shaft heads are milled into flat openings with the length of 14mm by a milling machine so as to be conveniently fixed in vertical plate through holes of the fixing frame. The length of the rotary drum is 200mm, the outer diameter is 60mm, the inner diameter is 48mm, two disc bearings are respectively embedded at two ends in the rotary drum, and the two outer ends of the bearings are blocked by baffle plates.
The fixing frame is formed by assembling and welding a clamping groove, a vertical plate, a nut and a fixing bolt, the clamping groove and the connecting plate are integrally forged and formed by a steel plate with the width of 60mm and the thickness of 8mm, and the inclined plane of the tumbler (formed by assembling and welding 12# I-steel) stopper can be conveniently clamped by the space between the clamping groove and the connecting plate. A28 mm through hole is drilled on the vertical surface of the clamping groove, and an M16 nut is welded in the through hole. The vertical plate is processed into an isosceles trapezoid by a steel plate with the thickness of 8mm, and one bevel edge of the vertical plate is welded on the outer surface of the connecting plate.
Claims (3)
1. A tumbler type car stopper anti-abrasion rope device for a mine comprises an anti-abrasion rope carrier roller (4), two ends of the anti-abrasion rope carrier roller (4) are respectively connected with a set of fixing frames (3), the fixing frame is characterized in that the fixing frame (3) comprises a clamping groove (303), the transverse section of the clamping groove (303) is L-shaped, the inner side of one surface of the clamping groove (303) is fixedly connected with a connecting plate (304), the other end of the connecting plate (304) extends to the other surface of the clamping groove (303), one end plate (2) forming the tumbler type car stopper is positioned in a space formed by the clamping groove (303) and the connecting plate (304), the other surface of the clamping groove (303) is fixedly connected with a nut (301), the nut (301) is internally threaded with a fixing bolt (302), and the free end of the fixing bolt (302) extends to the upper part of the space formed by the clamping groove (303) and the connecting plate (304) and abuts against the side face of the connecting plate (1) forming the tumbler type car stopper; a vertical plate (306) crossed with the connecting plate (304) is fixedly connected to the outer side of the connecting plate (304), and a through shaft hole (305) is formed in the vertical plate (306); the anti-abrasion rope carrier roller (4) comprises a shaft (404), a rotary drum (401) is connected outside the shaft (404), shaft heads (405) are arranged at two ends of the rotary drum (401), the shaft heads (405) respectively extend into shaft penetrating holes (305) in vertical plates (306) of the upper and lower fixing frames (3), and a steel wire rope (5) is arranged outside the rotary drum (401); the rotary drum (401) is connected outside the shaft (404) in a relative rotation mode, the shaft penetrating hole (305) is a non-circular hole, and the cross section of the shaft head (405) is a non-circular shape corresponding to the shaft penetrating hole (305); a bearing (402) is connected between the rotary drum (401) and the shaft (404); two ends of the rotary drum (401) are respectively fixedly connected with a baffle (403); the middle part of the rotary drum (401) is inwards sunken into an arc shape.
2. The tumbler-type car stopper anti-abrasion rope device for the mine shaft according to claim 1, wherein a through hole (307) is formed in one surface of the clamping groove (303) where the nut (301) is located, the through hole (307) corresponds to the nut (301), and the fixing bolt (302) penetrates through the through hole (307).
3. The mine tumbler-type car stopper wear prevention rope device as claimed in claim 2, wherein the vertical plate (306) is in the shape of an isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710177226.2A CN106809750B (en) | 2017-03-23 | 2017-03-23 | Tumbler type car stopper anti-abrasion rope device for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710177226.2A CN106809750B (en) | 2017-03-23 | 2017-03-23 | Tumbler type car stopper anti-abrasion rope device for mine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106809750A CN106809750A (en) | 2017-06-09 |
| CN106809750B true CN106809750B (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710177226.2A Active CN106809750B (en) | 2017-03-23 | 2017-03-23 | Tumbler type car stopper anti-abrasion rope device for mine |
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| Country | Link |
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| CN (1) | CN106809750B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010068109A (en) * | 2001-04-24 | 2001-07-13 | 최평원 | Piece for preventing wire rope from wearing in a fence for guarding against falling rocks |
| CN201902172U (en) * | 2010-12-25 | 2011-07-20 | 海城市石油机械制造有限公司 | Drilling line abrasion-proof device for headframe of drilling machine |
| CN204079277U (en) * | 2014-08-14 | 2015-01-07 | 国家电网公司 | The anti-wear anti-deviation device of running wheel of steel-wire rope type electric block |
| CN204198168U (en) * | 2014-09-23 | 2015-03-11 | 新汶矿业集团有限责任公司协庄煤矿 | Inclined Lane Lifting roly-poly type abrasionproof rope device |
| CN205204731U (en) * | 2015-11-02 | 2016-05-04 | 山东华泰矿业有限公司 | Be used for mine hoisting wire rope abrasionproof to decrease ground pulley fixing device |
| CN206590802U (en) * | 2017-03-23 | 2017-10-27 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Mine roly-poly type car lug abrasionproof rope device |
-
2017
- 2017-03-23 CN CN201710177226.2A patent/CN106809750B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010068109A (en) * | 2001-04-24 | 2001-07-13 | 최평원 | Piece for preventing wire rope from wearing in a fence for guarding against falling rocks |
| CN201902172U (en) * | 2010-12-25 | 2011-07-20 | 海城市石油机械制造有限公司 | Drilling line abrasion-proof device for headframe of drilling machine |
| CN204079277U (en) * | 2014-08-14 | 2015-01-07 | 国家电网公司 | The anti-wear anti-deviation device of running wheel of steel-wire rope type electric block |
| CN204198168U (en) * | 2014-09-23 | 2015-03-11 | 新汶矿业集团有限责任公司协庄煤矿 | Inclined Lane Lifting roly-poly type abrasionproof rope device |
| CN205204731U (en) * | 2015-11-02 | 2016-05-04 | 山东华泰矿业有限公司 | Be used for mine hoisting wire rope abrasionproof to decrease ground pulley fixing device |
| CN206590802U (en) * | 2017-03-23 | 2017-10-27 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Mine roly-poly type car lug abrasionproof rope device |
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| Publication number | Publication date |
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| CN106809750A (en) | 2017-06-09 |
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