CN201901552U - Hoisting machine - Google Patents
Hoisting machine Download PDFInfo
- Publication number
- CN201901552U CN201901552U CN2010206033129U CN201020603312U CN201901552U CN 201901552 U CN201901552 U CN 201901552U CN 2010206033129 U CN2010206033129 U CN 2010206033129U CN 201020603312 U CN201020603312 U CN 201020603312U CN 201901552 U CN201901552 U CN 201901552U
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- CN
- China
- Prior art keywords
- worm
- actuating device
- speed reducer
- hoisting machine
- reel
- 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
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Abstract
The utility model provides a hoisting machine, which comprises a rack, a driving device and a winding drum, wherein the winding drum is installed in the rack; a winding shaft is arranged at the central axis of the inner part of the winding drum; the driving device drives the winding drum to rotate through the winding shaft; the driving device comprises a worm speed reducer; one end of a worm of the worm speed reducer is connected with a motor; a handle component is arranged at the other end of the worm of the worm speed reducer; the driving device also comprises an additional speed reducer which comprises a gearwheel and a pinion which are in transmission connection; an output shaft of the driving device is connected with the pinion of the additional speed reducer; a connection sleeve is sleeved at one end of the winding shaft; the gearwheel is installed on the connection sleeve; and the gearwheel is engaged with the pinion. As the hoisting machine is provided with both electrical driving and manual driving, when the power is off, the hoisting machine can also be used; meanwhile, the hoisting machine makes full use of the advantages of the worm speed reducer; and the whole structure of the hoisting machine is coordinated and compact through ingenious and reasonable layout.
Description
Technical field
The utility model relates to a kind of winch.
Background technology
Winch is a device of being finished traction work by manpower or mechanical powered drive reel, coiling rope, is divided into two kinds of manual hoist and electric winchs usually.Electric winch commonly used can't use when having a power failure.
The utility model content
The purpose of this utility model provide a kind of can be electronic again can the manually operated winch.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of winch, comprise frame, actuating device, reel, described reel is installed in the described frame, the in-to-in axis of described reel is provided with spool, described actuating device drives described reel rotation by described spool, it is characterized in that: described actuating device comprises worm reducer, and the end of the worm screw of described worm reducer connects motor, and the other end of the worm screw of described worm reducer is provided with Handleset;
Described actuating device also comprises additional retarder, described additional retarder comprises big gear wheel and the miniature gears that is in transmission connection mutually, the output shaft of described actuating device is connected with the miniature gears of described additional retarder, one end of described spool is arranged with adapter sleeve, described big gear wheel is installed on the described adapter sleeve, and described big gear wheel is meshed with described miniature gears.
Preferably, described frame is provided with bearing, and described rotating shaft is installed in the described bearing.
Preferably, described Handleset detouchable is installed on the described worm screw.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
Because the utility model both had been provided with motorized motions, was provided with manual drives again, when having a power failure, winch of the present utility model still can use.Simultaneously, this winch makes full use of the advantage of worm reducer, and by ingenious, rational layout, it is compact that the winch integral structure is coordinated.
Description of drawings
The front view that accompanying drawing 1 is cut open for the part of winch of the present utility model;
Accompanying drawing 2 is the birds-eye view of winch of the present utility model;
Accompanying drawing 3 is the left view of winch of the present utility model.
In the above accompanying drawing: 1, frame; 2, reel; 3, spool; 4, bearing; 5, worm reducer; 6, motor; 7, Handleset; 8, miniature gears; 9, adapter sleeve; 10, big gear wheel.
The specific embodiment
Below in conjunction with embodiment shown in the drawings the utility model is further described:
Embodiment one: shown in Figure 3 referring to accompanying drawing 1 payment.
A kind of winch comprises frame 1, actuating device, reel 2, and reel 2 is installed in the frame 1, and the in-to-in axis of reel 2 is provided with spool 3, and frame 1 is provided with bearing 4, and rotating shaft 3 is installed in the bearing 4;
Actuating device comprises worm reducer 5, and the end of the worm screw of worm reducer 5 connects motor 6, and the other end of the worm screw of worm reducer 5 is provided with detachable handle assembly 7;
Actuating device also comprises additional retarder, additional retarder comprises big gear wheel 10 and the miniature gears 9 that is in transmission connection mutually, the output shaft of actuating device is connected with the miniature gears of additional retarder 9, one end of spool 3 is arranged with adapter sleeve 9, big gear wheel 10 is installed on the adapter sleeve 9, and big gear wheel 10 is meshed with miniature gears 8;
Actuating device drives spool 3 by the gear transmission of additional retarder, and then drives reel 2 rotations.
When using at ordinary times, pull down Handleset 7, use motor-driven, when having a power failure, install Handleset 7, can realize manual drives, easy to use and this winch compact conformation.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. winch, comprise frame, actuating device, reel, described reel is installed in the described frame, the in-to-in axis of described reel is provided with spool, described actuating device drives described reel rotation by described spool, it is characterized in that: described actuating device comprises worm reducer, and the end of the worm screw of described worm reducer connects motor, and the other end of the worm screw of described worm reducer is provided with Handleset;
Described actuating device also comprises additional retarder, described additional retarder comprises big gear wheel and the miniature gears that is in transmission connection mutually, the output shaft of described actuating device is connected with the miniature gears of described additional retarder, one end of described spool is arranged with adapter sleeve, described big gear wheel is installed on the described adapter sleeve, and described big gear wheel is meshed with described miniature gears.
2. winch according to claim 1 is characterized in that: described frame is provided with bearing, and described rotating shaft is installed in the described bearing.
3. winch according to claim 1 is characterized in that: described Handleset detouchable is installed on the described worm screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206033129U CN201901552U (en) | 2010-11-12 | 2010-11-12 | Hoisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206033129U CN201901552U (en) | 2010-11-12 | 2010-11-12 | Hoisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201901552U true CN201901552U (en) | 2011-07-20 |
Family
ID=44272151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206033129U Expired - Fee Related CN201901552U (en) | 2010-11-12 | 2010-11-12 | Hoisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201901552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145862A (en) * | 2010-11-12 | 2011-08-10 | 吴江市麒麟起重机械有限公司 | Windlass |
| CN112499136A (en) * | 2019-10-13 | 2021-03-16 | 湖南汉华京电清洁能源科技有限公司 | Transportation mechanism used inside pipeline |
-
2010
- 2010-11-12 CN CN2010206033129U patent/CN201901552U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145862A (en) * | 2010-11-12 | 2011-08-10 | 吴江市麒麟起重机械有限公司 | Windlass |
| CN112499136A (en) * | 2019-10-13 | 2021-03-16 | 湖南汉华京电清洁能源科技有限公司 | Transportation mechanism used inside pipeline |
| CN112499136B (en) * | 2019-10-13 | 2022-08-26 | 湖南汉华京电清洁能源科技有限公司 | Transportation mechanism used inside pipeline |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20161112 |