CN201660392U - Stepless rope winch - Google Patents
Stepless rope winch Download PDFInfo
- Publication number
- CN201660392U CN201660392U CN200920276104XU CN200920276104U CN201660392U CN 201660392 U CN201660392 U CN 201660392U CN 200920276104X U CN200920276104X U CN 200920276104XU CN 200920276104 U CN200920276104 U CN 200920276104U CN 201660392 U CN201660392 U CN 201660392U
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- Prior art keywords
- shaft
- base
- friction
- rope winch
- brake
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- Expired - Fee Related
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Abstract
The utility model relates to a stepless rope winch, which includes an electric motor, a speed reducer, a main shaft device, a pinion shaft device, a brake device, a base and the like, wherein the speed reducer is fixed on the base through bolts; the base is made of steel plates by welding; the winch is fixed with a foundation through bolts; the brake device is mounted on an input shaft of the speed reducer and connected with the electric motor; a pinion shaft is mounted on an output shaft of the speed reducer; and a brake is mounted on an intermediate shaft and adopts a flameproof type hydraulic brake. The stepless rope winch has the benefits of compact structure, small equipment volume, light weight, convenient operation, good brake performance, convenient replacement of worn friction blocks, stable operation, safety performance, and more in accordance with requirements of the nation on safe mass.
Description
Technical field
The utility model relates to transportation device under the coal mine, relates in particular to a kind of endless rope winch.
Background technology
Endless rope winch is the rail-based conveyor system with rope traction, be mainly used in the big tunnel realization of non-getting working face crossheading and exploiting field material, equipment transportation under the coal mine, also can be used for the transportation of metallic ore underworkings and ground rail, be applicable to the rail transport of in easy flights and fluctuations.The endless rope winch that present domestic mine adopts down mainly is made up of parts such as motor, base, retarder, head roll, drg, coupler, bearing seats, its weak point is: winch is bulky, the equipment heaviness is not easy to the transportation installation, dismounting is gone into the well and maintain and replace, winch is only established a hydraulic brake, and deceleration and stopping performance is reliable inadequately.
Summary of the invention
At the defective of prior art, the purpose of this utility model is to provide a kind of deceleration and stopping performance good, and the mounting or dismounting convenient transportation operates steadily the service-strong endless rope winch.
To achieve these goals, the technical scheme that the utility model adopted is: endless rope winch, it comprises electrical motor, retarder, main shaft device, pinion shaft device, brake equipment, base etc., it is characterized in that described retarder is fixed by bolts on the base, base adopts steel plate to be welded, by bolt with winch and basic fixed, on the described reducer input shaft brake equipment is installed, link to each other with electrical motor, pinion shaft is installed on the output shaft, drg is housed on the tween drive shaft, and its drg all adopts the flame-proof type hydraulic brake.
Described main shaft portion is made up of main shaft, friction wheel, friction shoe, big gear wheel, be fixed on the main shaft behind big gear wheel and the friction wheel bolt together, with bolt six friction shoes are arranged on the friction wheel cylindrical, the cylindrical of friction shoe is parabolic surface, and steel rope promptly is wound on this friction shoe cylindrical.
Described friction shoe bolt up is on the friction wheel cylindrical.
The cylindrical of described friction shoe is selected parabolic surface for use.
The beneficial effects of the utility model are: compact conformation, and equipment volume is little, and is in light weight, goes into the well and easy to operate, and deceleration and stopping performance is good, and friction shoe is convenient to change after wearing and tearing, operates steadily, and safety performance is good, more can meet the requirement of country to safe mass.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a birds-eye view of the present utility model.
Among the figure, electrical motor 1, retarder 2, main shaft device 3, pinion shaft device 4, base 5, big brake equipment 6, little brake equipment 7, main shaft 8, friction wheel 9, friction shoe 10, big gear wheel 11, output shaft 12, tween drive shaft 13.
The specific embodiment
As shown in the figure, endless rope winch, it is made up of electrical motor 1, retarder 2, main shaft device 3, pinion shaft device 4, big brake equipment 6, little brake equipment 7, base 5, retarder 2 is fixed by bolts on the base 5, base 5 adopts steel plate to be welded, by bolt with winch and basic fixed, big brake equipment 6 is installed on retarder 2 input shafts, link to each other with electrical motor 1, pinion shaft 4 is installed on the output shaft, on the tween drive shaft 13 drg is housed, drg all adopts the flame-proof type hydraulic brake.Its beneficial effect is: compact conformation, and equipment volume is little, and is in light weight, easy to operate, and deceleration and stopping performance is good, and friction shoe is convenient to change after wearing and tearing, operates steadily, and safety performance is good, more can meet the requirement of country to safe mass.
Claims (3)
1. endless rope winch, it is made up of electrical motor, retarder, main shaft device, pinion shaft device, brake equipment, base, it is characterized in that described retarder is fixed by bolts on the base, brake equipment is installed on the reducer input shaft, link to each other with electrical motor, pinion shaft is installed on the output shaft, drg is housed on the tween drive shaft.
2. endless rope winch according to claim 1, it is characterized in that described main shaft portion is made up of main shaft, friction wheel, friction shoe, big gear wheel, be fixed on the main shaft behind big gear wheel and the friction wheel bolt together, with bolt six friction shoes are arranged on the friction wheel cylindrical, the cylindrical of friction shoe is parabolic surface, and steel rope promptly is wound on this friction shoe cylindrical.
3. endless rope winch according to claim 2 is characterized in that the cylindrical of described friction shoe is selected parabolic surface for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920276104XU CN201660392U (en) | 2009-12-07 | 2009-12-07 | Stepless rope winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920276104XU CN201660392U (en) | 2009-12-07 | 2009-12-07 | Stepless rope winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201660392U true CN201660392U (en) | 2010-12-01 |
Family
ID=43230807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920276104XU Expired - Fee Related CN201660392U (en) | 2009-12-07 | 2009-12-07 | Stepless rope winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201660392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381647A (en) * | 2011-08-12 | 2012-03-21 | 安徽省新东方矿业机电有限公司 | Electrodeless rope winch with electromagnetic speed-regulating motor |
| CN107161897A (en) * | 2017-07-19 | 2017-09-15 | 无锡市沃森德机械科技有限公司 | Free rope arranging mechanism for winch |
-
2009
- 2009-12-07 CN CN200920276104XU patent/CN201660392U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381647A (en) * | 2011-08-12 | 2012-03-21 | 安徽省新东方矿业机电有限公司 | Electrodeless rope winch with electromagnetic speed-regulating motor |
| CN107161897A (en) * | 2017-07-19 | 2017-09-15 | 无锡市沃森德机械科技有限公司 | Free rope arranging mechanism for winch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |