CN204727514U - A kind of winch - Google Patents
A kind of winch Download PDFInfo
- Publication number
- CN204727514U CN204727514U CN201520341217.9U CN201520341217U CN204727514U CN 204727514 U CN204727514 U CN 204727514U CN 201520341217 U CN201520341217 U CN 201520341217U CN 204727514 U CN204727514 U CN 204727514U
- Authority
- CN
- China
- Prior art keywords
- support plate
- reel
- movable support
- lower fixed
- sprocket shaft
- 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 discloses a kind of winch, belong to mechanical field, the utility model aims to provide a kind of winch, comprise sprocket wheel, brake disc, brake clamp, upper movable support plate, motor support base, rolling support, reel, slack rope transmits mechanism, train of gears, cam rope mechanism, lower fixed support plate and sprocket shaft, sprocket wheel is arranged on sprocket shaft one end, brake disc is arranged on the leftmost side of sprocket shaft, brake clamp is arranged on the outside of brake disc, motor support base is arranged on the outside of movable support plate, rolling support connects movable support plate and lower fixed support plate respectively, reel is arranged on the other end of sprocket shaft, slack rope transmits the inner side that mechanism is arranged on movable support plate, train of gears is arranged on the outside of reel, cam rope organization establishes is between upper movable support plate and lower fixed support plate, after the utility model adopts said structure, have easy to use, cost is low, the feature that efficiency is high, reduce the weight of reel, there is good application prospect.
Description
Technical field
The utility model is specifically related to a kind of winch.
Background technology
Winch promotes by reel lay winding wire ropes or draws the small-sized weight-lifting equipment of weight, although tower crane etc. instead of the some work of winch now, but because tower crane volume is large, and its alerting ability is poor, generally use in heavy construction, and its cost is high, there will be steel rope disorder cable in use procedure, sting the phenomenons such as rope.
Utility model content
The purpose of this utility model is, for above-mentioned the deficiencies in the prior art, to provide a kind of winch.
The technical solution of the utility model is achieved in that
A kind of winch, comprise sprocket wheel, brake disc, brake clamp, upper movable support plate, motor support base, rolling support, reel, slack rope transmits mechanism, train of gears, cam rope mechanism, lower fixed support plate and sprocket shaft, sprocket wheel is arranged on sprocket shaft one end, brake disc is arranged on the leftmost side of sprocket shaft, brake clamp is arranged on the outside of brake disc, motor support base is arranged on the outside of movable support plate, rolling support connects movable support plate and lower fixed support plate respectively, reel is arranged on the other end of sprocket shaft, slack rope transmits the inner side that mechanism is arranged on movable support plate, train of gears is arranged on the outside of reel, cam rope organization establishes is between upper movable support plate and lower fixed support plate.
Cam rope mechanism comprises cylindrical cam and supports moving-member, and cylindrical cam connects rolling support, supports moving-member and is arranged between movable support plate and lower fixed support plate.
The utility model adopts after said structure, has easy to use, cost is low, feature that efficiency is high, reduces the weight of reel, has good application prospect.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
Fig. 1 is integral structure schematic diagram of the present utility model;
Fig. 2 is cam rope structural scheme of mechanism of the present utility model.
In figure: 1, sprocket wheel, 2, brake disc, 3, brake clamp, 4, upper movable support plate, 5, motor support base, 6, rolling support, 7, reel, 8, slack rope transmits mechanism, and 9, train of gears, 10, cam rope mechanism, 11, lower fixed support plate, 12, cylindrical cam, 13, support moving-member, 14, sprocket shaft.
Detailed description of the invention
Consult shown in Fig. 1, a kind of winch of the present utility model, comprise sprocket wheel 1, brake disc 2, brake clamp 3, upper movable support plate 4, motor support base 5, rolling support 6, reel 7, slack rope transmits mechanism 8, train of gears 9, cam rope mechanism 10, lower fixed support plate 11 and sprocket shaft 14, sprocket wheel is arranged on sprocket shaft one end, brake disc is arranged on the leftmost side of sprocket shaft, brake clamp is arranged on the outside of brake disc, motor support base is arranged on the outside of movable support plate, rolling support connects movable support plate and lower fixed support plate respectively, reel is arranged on the other end of sprocket shaft, slack rope transmits the inner side that mechanism is arranged on movable support plate, train of gears is arranged on the outside of reel, cam rope organization establishes is between upper movable support plate and lower fixed support plate, cam rope mechanism comprises cylindrical cam 12 and supports moving-member 13, cylindrical cam connects rolling support, support moving-member to be arranged between movable support plate and lower fixed support plate.
Principle of work: the motor of band drop-gear box and safety arrestment is arranged on motor support base, by Frequency Converter Control motor speed, motor shaft is connected with chain after drop-gear box slows down, and drives sprocket rotation, makes the reel synchronous axial system installed with sprocket coaxiality, when
Motor rotate forward or reversion time, be wrapped in steel rope on reel and drive hanging basket to rise or descending motion, thus realize to the lifting of material, equipment or workmen with transfer.When winch power-off or need to quit work temporarily check time, normal closed disc brake can promote piston under the thrust of Compress Spring, brake shoe is made to compress brake disc, realize the brake of winch, when winch is under energising mode of operation, under the pressure effect of hydraulic oil, promote piston cylinder, make it away from brake disc, realize declutching.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changing or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.
Claims (2)
1. a winch, comprise sprocket wheel, brake disc, brake clamp, upper movable support plate, motor support base, rolling support, reel, slack rope transmits mechanism, train of gears, cam rope mechanism, lower fixed support plate and sprocket shaft, it is characterized in that: sprocket wheel is arranged on sprocket shaft one end, brake disc is arranged on the leftmost side of sprocket shaft, brake clamp is arranged on the outside of brake disc, motor support base is arranged on the outside of movable support plate, rolling support connects movable support plate and lower fixed support plate respectively, reel is arranged on the other end of sprocket shaft, slack rope transmits the inner side that mechanism is arranged on movable support plate, train of gears is arranged on the outside of reel, cam rope organization establishes is between upper movable support plate and lower fixed support plate.
2. a kind of winch as claimed in claim 1, is characterized in that: described cam rope mechanism comprises cylindrical cam and supports moving-member, and cylindrical cam connects rolling support, supports moving-member and is arranged between movable support plate and lower fixed support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520341217.9U CN204727514U (en) | 2015-05-25 | 2015-05-25 | A kind of winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520341217.9U CN204727514U (en) | 2015-05-25 | 2015-05-25 | A kind of winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204727514U true CN204727514U (en) | 2015-10-28 |
Family
ID=54385881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520341217.9U Expired - Fee Related CN204727514U (en) | 2015-05-25 | 2015-05-25 | A kind of winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204727514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184240A (en) * | 2016-08-30 | 2016-12-07 | 常州御发工矿设备有限公司 | The duplex type tractor of Coal mine transportation system |
| CN108516457A (en) * | 2018-04-28 | 2018-09-11 | 芜湖超源力工业设计有限公司 | A kind of Novel crane |
-
2015
- 2015-05-25 CN CN201520341217.9U patent/CN204727514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184240A (en) * | 2016-08-30 | 2016-12-07 | 常州御发工矿设备有限公司 | The duplex type tractor of Coal mine transportation system |
| CN108516457A (en) * | 2018-04-28 | 2018-09-11 | 芜湖超源力工业设计有限公司 | A kind of Novel crane |
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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: 20151028 Termination date: 20160525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |