CN201406296Y - Chain hoist - Google Patents
Chain hoist Download PDFInfo
- Publication number
- CN201406296Y CN201406296Y CN2009200206475U CN200920020647U CN201406296Y CN 201406296 Y CN201406296 Y CN 201406296Y CN 2009200206475 U CN2009200206475 U CN 2009200206475U CN 200920020647 U CN200920020647 U CN 200920020647U CN 201406296 Y CN201406296 Y CN 201406296Y
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- chain
- transmission shaft
- handle
- hands
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a chain hoist which comprises a shell, wherein a transmission shaft is arranged in the shell, a chain wheel is arranged on the transmission shaft, a chain is arranged on the chain wheel, one end of the transmission shaft positioned outside the shell is fixedly connected with a rotating disk, and the rotating disk is connected with a handle. Because the rotating disk isconnected with the handle, in the process of pulling or lifting a heavy object, the handle is swayed by hands to drive the rotating disk to rotate, and the rotating disk drives the chain wheel whichis fixed on the transmission shaft to rotate, thereby achieving the pulling or lifting operation of the heavy object. In the pulling or lifting process, the chain extruding phenomenon is avoided, andthe sway of the chain hoist is reduced to enable the pulling or lifting process to be smooth. The chain hoist is convenient in use and improves the work efficiency.
Description
Technical field
The utility model relates to a kind of equipment that is used for lifting or tractive weight, relates to a kind of bottle gouard moved by hands specifically.
Background technology
When lifting or tractive operation, usually to use bottle gouard moved by hands, bottle gouard moved by hands has easy to carry, can be installed in advantage such as different local uses and be widely used, the structure of bottle gouard moved by hands mainly comprises support, speed reduction gearing, stop mechanism and lifting mechanism, lifting or the tractive of finishing weight rolled and decontroled to the lifting mechanism of bottle gouard moved by hands by chain mostly, in use, by artificial pulling chain drive-belt, promote or the tractive weight, when the tractive weight, use chain drive-belt that very inconvenience of power is provided, and tractive or hoisting speed are inhomogeneous in tractive or lifting weight process, be easy to generate and rock and crowded chain phenomenon inefficiency.
The utility model content
Problem to be solved in the utility model is at above problem, a kind of easy to use, high efficiency is provided, the bottle gouard moved by hands of chain phenomenon does not take place to squeeze.
For addressing the above problem, the technical scheme that the utility model adopted is: a kind of bottle gouard moved by hands, comprise housing, be provided with transmission shaft in the described housing, described transmission shaft is provided with sprocket wheel, described sprocket wheel is provided with chain, and described transmission shaft is positioned at the outer end of housing and is fixedly connected with rotating disk, is connected with handle on the described rotating disk.
A kind of concrete prioritization scheme, described rotating disk and handle removably connect.
A kind of concrete prioritization scheme, described handle is provided with spanner.
A kind of concrete prioritization scheme, described rotating disk is provided with locating dowel pin.
The utility model is taked above technical scheme, have the following advantages: owing to be connected with handle on the rotating disk, so, when tractive or lifting weight, drive dial rotation by crank handle, rotating disk drives the sprocket rotation that is fixed on the transmission shaft, thereby realizes the tractive or the lifting of weight, has avoided the generation of crowded chain phenomenon in tractive or lifting process, and reduced rocking of bottle gouard moved by hands, make tractive or lifting process steady, easy to use, improved work efficiency.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is the structural representation of bottle gouard moved by hands among the utility model embodiment;
Accompanying drawing 2 is the right elevation of accompanying drawing 1.
Among the figure: the 1-housing; The 2-chain; The 3-hook; The 4-rotating disk; The 5-bolt; The 6-handle; The 7-suspension hook; The 8-sprocket wheel; The 9-transmission shaft; The 10-locating dowel pin; The 11-spanner.
The specific embodiment
Embodiment: shown in accompanying drawing 1, accompanying drawing 2, a kind of bottle gouard moved by hands comprises housing 1, housing 1 is provided with suspension hook 7, be provided with transmission shaft 9 in the housing 1, transmission shaft 9 is provided with sprocket wheel 8, and sprocket wheel 8 is provided with chain 2, chain 2 is connected with hook 3, transmission shaft 9 is positioned at housing 1 an outer end and is fixedly connected with rotating disk 4, is removably connected with handle 6 on the rotating disk 4, and handle 6 is captiveed joint with rotating disk 4 by bolt 5, rotating disk 4 is provided with locating dowel pin 10, and handle 6 is provided with spanner 11.
During use, driving rotating disk 4 by crank handle 6 rotates, rotating disk 4 drives the sprocket wheel 8 that is fixed on the transmission shaft 9 and rotates, thereby realize the tractive or the lifting of weight, in the tractive of weight or lifting process, avoided the generation of crowded chain phenomenon, and reduced rocking of bottle gouard moved by hands, made the tractive of weight or lifting process steady, easy to use, improved work efficiency.
Claims (4)
1, a kind of bottle gouard moved by hands, comprise housing (1), be provided with transmission shaft (9) in the described housing (1), described transmission shaft (9) is provided with sprocket wheel (8), described sprocket wheel (8) is provided with chain (2), it is characterized in that: described transmission shaft (9) is positioned at the outer end of housing (1) and is fixedly connected with rotating disk (4), is connected with handle (6) on the described rotating disk (4).
2, a kind of bottle gouard moved by hands as claimed in claim 1 is characterized in that: described rotating disk (4) and handle (6) removably connect.
3, a kind of bottle gouard moved by hands as claimed in claim 1 is characterized in that: described handle (6) is provided with spanner (11).
4, as claimed in claim 1 a kind of in moving cucurbit, it is characterized in that: described rotating disk (4) is provided with locating dowel pin (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200206475U CN201406296Y (en) | 2009-04-10 | 2009-04-10 | Chain hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200206475U CN201406296Y (en) | 2009-04-10 | 2009-04-10 | Chain hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201406296Y true CN201406296Y (en) | 2010-02-17 |
Family
ID=41677227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200206475U Expired - Fee Related CN201406296Y (en) | 2009-04-10 | 2009-04-10 | Chain hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201406296Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660832A (en) * | 2012-06-01 | 2012-09-12 | 浙江富客莱化纤有限公司 | Warp beam warp feeding frame for rapier loom |
| CN103011032A (en) * | 2012-12-18 | 2013-04-03 | 山东电力集团公司检修公司 | Lifting platform for underground cable construction |
-
2009
- 2009-04-10 CN CN2009200206475U patent/CN201406296Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660832A (en) * | 2012-06-01 | 2012-09-12 | 浙江富客莱化纤有限公司 | Warp beam warp feeding frame for rapier loom |
| CN103011032A (en) * | 2012-12-18 | 2013-04-03 | 山东电力集团公司检修公司 | Lifting platform for underground cable construction |
| CN103011032B (en) * | 2012-12-18 | 2015-01-07 | 山东电力集团公司检修公司 | Lifting platform for underground cable construction |
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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: 20100217 Termination date: 20100410 |