CN202116218U - Hand winch - Google Patents
Hand winch Download PDFInfo
- Publication number
- CN202116218U CN202116218U CN2011201428244U CN201120142824U CN202116218U CN 202116218 U CN202116218 U CN 202116218U CN 2011201428244 U CN2011201428244 U CN 2011201428244U CN 201120142824 U CN201120142824 U CN 201120142824U CN 202116218 U CN202116218 U CN 202116218U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- bearing
- support
- hand winch
- rope
- 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
Abstract
The utility model discloses a hand winch, which comprises a support. A front rotating shaft and a rear rotating shaft are respectively installed on the support in rotating mode. One ends of the front rotating shaft and the rear rotating shaft perform transmission in matching mode through a gear transmission mechanism. A cross rod is installed on the support, and a locking block is mounted at one end of the cross rod in rotating mode and abuts against the outer side of the gear transmission mechanism. One end of the front rotating shaft extends out of the support and is provided with a handle. A rotating wheel is installed on the rear rotating shaft, and a rope is wound on the rotating wheel. The hand winch is simple in structure, light in self-weight, large in bearing capacity, very convenient to carry and install and capable of being widely used in small ships and dragging heavy objects speedily and conveniently. Further, the hand winch occupies no space and has high practical applicability.
Description
Technical field
The utility model relates to a kind of crab winch.
Background technology
Winch for ship be with reel lay winding wire ropes or chain to promote or the small-sized weight-lifting equipment (seeing elevator machinery) of traction weight, claim winch again.Winch can use separately, also can be used as lifting, build the road and machinery such as mine hoisting in constituent elements, because of simple to operate, the wiring amount is big, the convenient widespread use of dislocation.
Existing winch for ship not only volume is big, and takes up space, and is for the less relatively canoe in space, not too suitable.
The utility model content
The purpose of the utility model provides a kind of crab winch, and is big from heavy and light, bearing capacity, carry and install very conveniently, is applied to small-sized ship.
The technical scheme of the utility model is following:
A kind of crab winch; Include bearing, it is characterized in that: be rotatablely equipped with forward and backward rotating shaft on the described bearing respectively, an end of said forward and backward rotating shaft cooperates through the gear drive transmission; On the described bearing cross bar is installed; One end of said cross bar is rotatablely equipped with latch segment, and described latch segment is against the outside of gear drive, and an end of said front rotary shaft stretches out outside the bearing and handle is installed; In the described back rotating shaft runner is installed, is wound with rope on the described runner.
Described crab winch is characterized in that: the front end of said rope is equipped with hook.
Described crab winch is characterized in that: link to each other through spring between said latch segment and the bearing.
The beneficial effect of the utility model:
The utility model is simple in structure, big from heavy and light, bearing capacity, carry and install very conveniently, can be widely used in small-sized ship, can draw object easily, and not take up room, practical.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to Fig. 1, a kind of crab winch includes bearing 1; Be rotatablely equipped with forward and backward rotating shaft 2,3 on the bearing 1 respectively; One end of forward and backward rotating shaft 2,3 cooperates through gear drive 4 transmissions, and cross bar 5 is installed on the bearing 1, and an end of cross bar 5 is rotatablely equipped with latch segment 6; Latch segment 6 is against the outside of gear drive 4, and an end of front rotary shaft 2 stretches out outside the bearing 1 and handle 7 is installed; In the back rotating shaft 3 runner 8 is installed, is wound with rope on the runner 8.
The front end of rope is equipped with hook, plays the effect that fixedly is pulled object; Link to each other through spring between latch segment 6 and the bearing 1.
Shake handle 7, runner 8 rotates, and discharges or hauls, and latch segment 6 reaches the rotation amplitude of restriction runner 8, thereby comes the folding and unfolding rope as required through limiting gear transmission device 4.
Claims (3)
1. crab winch; Include bearing, it is characterized in that: be rotatablely equipped with forward and backward rotating shaft on the described bearing respectively, an end of said forward and backward rotating shaft cooperates through the gear drive transmission; On the described bearing cross bar is installed; One end of said cross bar is rotatablely equipped with latch segment, and described latch segment is against the outside of gear drive, and an end of said front rotary shaft stretches out outside the bearing and handle is installed; In the described back rotating shaft runner is installed, is wound with rope on the described runner.
2. crab winch according to claim 1 is characterized in that: the front end of said rope is equipped with hook.
3. crab winch according to claim 1 is characterized in that: link to each other through spring between said latch segment and the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201428244U CN202116218U (en) | 2011-05-09 | 2011-05-09 | Hand winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201428244U CN202116218U (en) | 2011-05-09 | 2011-05-09 | Hand winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202116218U true CN202116218U (en) | 2012-01-18 |
Family
ID=45457301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201428244U Expired - Fee Related CN202116218U (en) | 2011-05-09 | 2011-05-09 | Hand winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202116218U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601762A (en) * | 2012-02-13 | 2012-07-25 | 无锡职业技术学院 | Assembly and disassembly device for lathe chuck |
| CN102709849A (en) * | 2012-06-25 | 2012-10-03 | 福建省建瓯市供电有限公司 | Manual multifunctional wire tightening device and wire tightening method |
| CN103539030A (en) * | 2013-06-20 | 2014-01-29 | 中国人民解放军总后勤部油料研究所 | Hand winch |
| CN104308808A (en) * | 2014-10-17 | 2015-01-28 | 无锡英普林纳米科技有限公司 | Lathe chuck assembling and disassembling device |
| CN105668466A (en) * | 2016-02-27 | 2016-06-15 | 柳州市够旺贸易有限公司 | Conveying device |
| CN106861844A (en) * | 2017-02-28 | 2017-06-20 | 李水旺 | A kind of electronic waste multistage disassembles retracting device |
| CN108611975A (en) * | 2018-04-04 | 2018-10-02 | 四川铁创科技有限公司 | A kind of waterproof sealing band drafting tool and its application method |
-
2011
- 2011-05-09 CN CN2011201428244U patent/CN202116218U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601762A (en) * | 2012-02-13 | 2012-07-25 | 无锡职业技术学院 | Assembly and disassembly device for lathe chuck |
| CN102601762B (en) * | 2012-02-13 | 2014-04-16 | 无锡职业技术学院 | Assembly and disassembly device for lathe chuck |
| CN102709849A (en) * | 2012-06-25 | 2012-10-03 | 福建省建瓯市供电有限公司 | Manual multifunctional wire tightening device and wire tightening method |
| CN102709849B (en) * | 2012-06-25 | 2017-03-29 | 国家电网公司 | Manual multifunctional wire tensioning device and a kind of wire line tightening method |
| CN103539030A (en) * | 2013-06-20 | 2014-01-29 | 中国人民解放军总后勤部油料研究所 | Hand winch |
| CN104308808A (en) * | 2014-10-17 | 2015-01-28 | 无锡英普林纳米科技有限公司 | Lathe chuck assembling and disassembling device |
| CN105668466A (en) * | 2016-02-27 | 2016-06-15 | 柳州市够旺贸易有限公司 | Conveying device |
| CN106861844A (en) * | 2017-02-28 | 2017-06-20 | 李水旺 | A kind of electronic waste multistage disassembles retracting device |
| CN108611975A (en) * | 2018-04-04 | 2018-10-02 | 四川铁创科技有限公司 | A kind of waterproof sealing band drafting tool and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI JIUHUA MACHINERY CO., LTD. Free format text: FORMER NAME: ANHUI JIUHUA MACHINERY LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 247000 Anhui city of Chizhou Province Economic and Technological Development Zone Jinan Industrial Park Patentee after: Anhui Jiuhua Machinery Co., Ltd. Address before: 247000 Anhui city of Chizhou Province Economic and Technological Development Zone Jinan Industrial Park Patentee before: Anhui Jiuhua Machinery Co., Ltd. |
|
| 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: 20120118 Termination date: 20160509 |