CN202864786U - Winding drum device of two-speed multi-purpose winch - Google Patents
Winding drum device of two-speed multi-purpose winch Download PDFInfo
- Publication number
- CN202864786U CN202864786U CN 201220284481 CN201220284481U CN202864786U CN 202864786 U CN202864786 U CN 202864786U CN 201220284481 CN201220284481 CN 201220284481 CN 201220284481 U CN201220284481 U CN 201220284481U CN 202864786 U CN202864786 U CN 202864786U
- Authority
- CN
- China
- Prior art keywords
- drum shaft
- pair
- self
- centripetal
- speed multi
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a winding drum device of a two-speed multi-purpose winch, which comprises a rotary drum, a pair of self-aligning spherical roller bearings, a drum shaft, an oil deflector ring, a bearing cap, a gearwheel and a tilting fillet. The gearwheel is fixed on the drum shaft, the rotary drum is rotationally mounted on the drum shaft through the pair of self-aligning spherical roller bearings, and the bearing cap and the oil deflector ring are further mounted on the drum shaft; the above-described structures form an integral whole which is mounted on the tilting fillet; calcium-sodium base grease is filled in the pair of self-aligning spherical roller bearings; and the axial clearances of the self-aligning spherical roller bearings is 0.050-0.080. The winding drum device provided by the utility model has the advantages of simple and compact structure, small occupied area and reliability in transmission, provides conditions for the small size of the whole machine, and allows the operation of a winch to be more simple and convenient.
Description
Technical field
The utility model relates to the Dual-speed multi-purpose lift winch field, and concrete is a kind of Dual-speed multi-purpose lift winch roll device.
Background technology
Winch mainly partly is comprised of motor, base, coupler, drop-gear box, roll device and brake gear etc., winch pile layout, elongated, be convenient to winch moving and fixing, the width of winch, highly less is suitable for the narrow condition work in space, down-hole.
The utility model content
It is a kind of simple in structure, compact that the utility model provides, the Dual-speed multi-purpose lift winch roll device that transmission is safe and reliable.
The technical solution of the utility model:
The Dual-speed multi-purpose lift winch roll device, comprise cylinder, a pair of centripetal spherangular roller bearing, drum shaft, oil seal washer, bearing cap shim, big gear wheel and watt seat, it is characterized in that: fixing big gear wheel on the described drum shaft, be rotatablely equipped with cylinder by a pair of centripetal spherangular roller bearing on the described drum shaft, bearing cap shim, oil seal washer also are installed on the drum shaft, and said structure consists of an integral body and is installed on the described watt of seat.
Described Dual-speed multi-purpose lift winch roll device is characterized in that: be filled with calcium sodium based lubricating oil in the described a pair of centripetal spherangular roller bearing, the end-play of described centripetal spherangular roller bearing is 0.050-0.080.
Advantage of the present utility model:
The utility model is simple in structure, compact, and it is little to take up room, and the little condition that provides of volume of whole machine is provided, transmission is safe and reliable, makes the operation of winch more simple, makes things convenient for.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, the Dual-speed multi-purpose lift winch roll device, comprise cylinder 1, a pair of centripetal spherangular roller bearing 2, drum shaft 3, oil seal washer 4, bearing cap shim 5, big gear wheel 6 and watt seat 7, fixing big gear wheel 6 on the drum shaft 3, be rotatablely equipped with cylinder 1 by a pair of centripetal spherangular roller bearing 2 on the drum shaft 3, bearing cap shim 5, oil seal washer 4 also are installed on the drum shaft 3, said structure consists of an integral body and is installed on the described watt of seat 7, be filled with calcium sodium based lubricating oil in a pair of centripetal spherangular roller bearing 2, the end-play of centripetal spherangular roller bearing 2 is 0.050-0.080.
Claims (2)
1. Dual-speed multi-purpose lift winch roll device, comprise cylinder, a pair of centripetal spherangular roller bearing, drum shaft, oil seal washer, bearing cap shim, big gear wheel and watt seat, it is characterized in that: fixing big gear wheel on the described drum shaft, be rotatablely equipped with cylinder by a pair of centripetal spherangular roller bearing on the described drum shaft, bearing cap shim, oil seal washer also are installed on the drum shaft, and said structure consists of an integral body and is installed on the described watt of seat.
2. Dual-speed multi-purpose lift winch roll device according to claim 1, it is characterized in that: be filled with calcium sodium based lubricating oil in the described a pair of centripetal spherangular roller bearing, the end-play of described centripetal spherangular roller bearing is 0.050-0.080.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220284481 CN202864786U (en) | 2012-06-16 | 2012-06-16 | Winding drum device of two-speed multi-purpose winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220284481 CN202864786U (en) | 2012-06-16 | 2012-06-16 | Winding drum device of two-speed multi-purpose winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202864786U true CN202864786U (en) | 2013-04-10 |
Family
ID=48031526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220284481 Expired - Fee Related CN202864786U (en) | 2012-06-16 | 2012-06-16 | Winding drum device of two-speed multi-purpose winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202864786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041518A (en) * | 2016-05-27 | 2016-10-26 | 张建 | Assembling process for multipurpose double-speed winch drum device |
-
2012
- 2012-06-16 CN CN 201220284481 patent/CN202864786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041518A (en) * | 2016-05-27 | 2016-10-26 | 张建 | Assembling process for multipurpose double-speed winch drum device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202864786U (en) | Winding drum device of two-speed multi-purpose winch | |
| CN202864785U (en) | Demountable winch drum device | |
| CN202937776U (en) | Oil-storing structure of gear box | |
| CN202687846U (en) | Winch drum device with rubber ring | |
| CN201396200Y (en) | Oil-storing lubricating device | |
| CN202469430U (en) | Wet type lubricating system of forestry crane slewing mechanism | |
| CN203489654U (en) | Rotary kiln | |
| CN204739164U (en) | Electric block reduction gear | |
| CN101560961A (en) | Power machine with centre-of-gravity shift | |
| CN205371582U (en) | Spacing antifriction structure of axial | |
| CN202578492U (en) | Rotary rock drilling power device suitable for hard stratums | |
| CN203383176U (en) | Dust absorption nozzle lifting and self-locking device | |
| CN203284115U (en) | Roller built-in open type planet gear speed reducer | |
| CN203421956U (en) | Anti-blocking walking mechanism of sintering machine pallet | |
| CN202851435U (en) | Oil inlet structure of vacuum rotating sealed pump rotating main shaft | |
| CN203009703U (en) | Gear mechanism for gear reducer | |
| CN202337300U (en) | Eccentric-lifting pin hole positioning device | |
| CN202388819U (en) | Connection mechanism of on-off arrester and gear box of mechanical press | |
| CN201805311U (en) | Directly-connected-type roller way motor with square flange and taper hole shaft | |
| CN204437106U (en) | For the clutch mechanism of large-tonnage dynamic compaction machinery power shfit gear-box | |
| CN205600981U (en) | A concrete mixing section of thick bamboo supports transmission | |
| CN203754290U (en) | Manual wall crane connection device | |
| CN204201146U (en) | A kind of bonding apparatus of the integrating control for barring gear | |
| CN204043370U (en) | Be applicable to the position-limited wheel of roller drying machine | |
| CN207179144U (en) | The device of pipeline butterfly valve gear-box adding liquid lubricating grease |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20130616 |