CN204689395U - A kind of self acting clamp shutter device - Google Patents
A kind of self acting clamp shutter device Download PDFInfo
- Publication number
- CN204689395U CN204689395U CN201520254426.XU CN201520254426U CN204689395U CN 204689395 U CN204689395 U CN 204689395U CN 201520254426 U CN201520254426 U CN 201520254426U CN 204689395 U CN204689395 U CN 204689395U
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- CN
- China
- Prior art keywords
- suspension plate
- downside
- tong arm
- pincers leg
- shutter device
- 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 relates to a kind of self acting clamp shutter device, it comprises suspension ring, described suspension ring have hanging beam by pinned connection, on the downside of described hanging beam, left part and right part are respectively arranged with tong arm A and tong arm B, described tong arm A is connected with pincers leg A by connecting pin A, described tong arm B is connected with pincers leg B by connecting pin B, positioning plate is provided with between described pincers leg A and pincers leg B, suspension plate A and suspension plate B is also provided with on the downside of described hanging beam, described suspension plate A bottom is provided with slide block, is provided with block and slideway on the downside of described slide block; The utility model has a kind of rational in infrastructure, easy to use, work efficiency is high, reliability is high advantage.
Description
Technical field
The utility model belongs to suspender technical field, is specifically related to a kind of shutter device, particularly a kind of self acting clamp shutter device.
Background technology
At present, when doing lifting operation in lifting industry, the use of clamp is increased, particularly automatic shutter clamp energy actv. is increased work efficiency, alleviate the labour intensity of workman, reduce potential safety hazard, traditional automatic shutter clamp has a variety of, general clamp shutter device is flute profile switch circuit controller, this apparatus structure is simple, safe and reliable, but there is certain technical risk in the processing of flute profile cylinder, and after machine-shaping flute profile cylinder welding after due to Mismachining tolerance and welding error existence easily occur that flute profile cylinder rotates stuck phenomenon, unnecessary trouble is caused to lifting operation, therefore, a kind of self acting clamp shutter device rational in infrastructure, easy to use, that work efficiency is high, reliability is high is provided to be necessary.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of rational in infrastructure, easy to use, work efficiency is high, reliability is high self acting clamp shutter device.
The purpose of this utility model is achieved in that a kind of self acting clamp shutter device, it comprises suspension ring, described suspension ring have hanging beam by pinned connection, on the downside of described hanging beam, left part and right part are respectively arranged with tong arm A and tong arm B, described tong arm A is connected with pincers leg A by connecting pin A, described tong arm B is connected with pincers leg B by connecting pin B, positioning plate is provided with between described pincers leg A and pincers leg B, suspension plate A and suspension plate B is also provided with on the downside of described hanging beam, described suspension plate A bottom is provided with slide block, block and slideway is provided with on the downside of described slide block.
Described suspension ring are U-shaped suspension ring.
Described suspension plate A and suspension plate B is swingable suspension plate.
Described block is rotatable block.
The downside of described suspension plate B is provided with the parts identical with the downside of suspension plate A.
The beneficial effects of the utility model: the utility model adopts suspension plate, suspension plate is arranged on hanging beam bottom, can freely swing, suspension plate is provided with slide block, and the downside due to slide block is provided with block and slideway, can realize the automatic shutter of clamp when slide block slides on slideway, block is fixed on pincers leg by pin, swingable, block length is slightly long, automatically rides on slideway by Action of Gravity Field; The utility model adopts two suspension plate, can ensure that clamp is in opening and closing process, and the action of tong arm and pincers leg is synchronous, and reliable operation, durable in use; The utility model has a kind of rational in infrastructure, easy to use, work efficiency is high, reliability is high advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of self acting clamp shutter of the utility model device.
Fig. 2 is the local structure schematic diagram of a kind of self acting clamp shutter of the utility model device.
In figure: 1, suspension ring 2, bearing pin 3, hanging beam 4, tong arm A 5, connecting pin A 6, pincers leg A 7, pincers leg B 8, positioning plate 9, connecting pin B 10, tong arm B 11, suspension plate B 12, suspension plate A 13, slide block 14, block 15, slideway.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of self acting clamp shutter device, it comprises suspension ring 1, described suspension ring 1 are connected with hanging beam 3 by bearing pin 2, on the downside of described hanging beam 3, left part and right part are respectively arranged with tong arm A4 and tong arm B10, described tong arm A4 is connected with pincers leg A6 by connecting pin A5, described tong arm B10 is connected with pincers leg B7 by connecting pin B9, positioning plate 8 is provided with between described pincers leg A6 and pincers leg B7, suspension plate A12 and suspension plate B11 is also provided with on the downside of described hanging beam 3, described suspension plate A12 bottom is provided with slide block 13, block 14 and slideway 15 is provided with on the downside of described slide block 13.
The utility model adopts suspension plate, suspension plate is arranged on hanging beam bottom, can freely swing, suspension plate is provided with slide block, and the downside due to slide block is provided with block and slideway, can realize the automatic shutter of clamp when slide block slides on slideway, block is fixed on pincers leg by pin, swingable, block length is slightly long, automatically rides on slideway by Action of Gravity Field; The utility model adopts two suspension plate, can ensure that clamp is in opening and closing process, and the action of tong arm and pincers leg is synchronous, and reliable operation, durable in use; The utility model has a kind of rational in infrastructure, easy to use, work efficiency is high, reliability is high advantage.
Embodiment 2
As depicted in figs. 1 and 2, a kind of self acting clamp shutter device, it comprises suspension ring 1, described suspension ring 1 are connected with hanging beam 3 by bearing pin 2, on the downside of described hanging beam 3, left part and right part are respectively arranged with tong arm A4 and tong arm B10, described tong arm A4 is connected with pincers leg A6 by connecting pin A5, described tong arm B10 is connected with pincers leg B7 by connecting pin B9, positioning plate 8 is provided with between described pincers leg A6 and pincers leg B7, suspension plate A12 and suspension plate B11 is also provided with on the downside of described hanging beam 3, described suspension plate A12 bottom is provided with slide block 13, block 14 and slideway 15 is provided with on the downside of described slide block 13.
Described suspension ring 1 are U-shaped suspension ring.
Described suspension plate A12 and suspension plate B11 is swingable suspension plate.
Described block 14 is rotatable block.
The downside of described suspension plate B11 is provided with the parts identical with the downside of suspension plate A12.
The utility model adopts suspension plate, suspension plate is arranged on hanging beam bottom, can freely swing, suspension plate is provided with slide block, the downside due to slide block is provided with block and slideway, block is rotatable block, can realize the automatic shutter of clamp when slide block slides on slideway, block is fixed on pincers leg by pin, swingable, block length is slightly long, automatically rides on slideway by Action of Gravity Field; The utility model adopts two suspension plate, can ensure that clamp is in opening and closing process, and the action of tong arm and pincers leg is synchronous, and reliable operation, durable in use; The utility model has a kind of rational in infrastructure, easy to use, work efficiency is high, reliability is high advantage.
Claims (5)
1. a self acting clamp shutter device, it comprises suspension ring, it is characterized in that: described suspension ring have hanging beam by pinned connection, on the downside of described hanging beam, left part and right part are respectively arranged with tong arm A and tong arm B, described tong arm A is connected with pincers leg A by connecting pin A, described tong arm B is connected with pincers leg B by connecting pin B, positioning plate is provided with between described pincers leg A and pincers leg B, suspension plate A and suspension plate B is also provided with on the downside of described hanging beam, described suspension plate A bottom is provided with slide block, is provided with block and slideway on the downside of described slide block.
2. a kind of self acting clamp shutter device according to claim 1, is characterized in that: described suspension ring are U-shaped suspension ring.
3. a kind of self acting clamp shutter device according to claim 1, is characterized in that: described suspension plate A and suspension plate B is swingable suspension plate.
4. a kind of self acting clamp shutter device according to claim 1, is characterized in that: described block is rotatable block.
5. a kind of self acting clamp shutter device according to claim 1, is characterized in that: the downside of described suspension plate B is provided with the parts identical with the downside of suspension plate A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254426.XU CN204689395U (en) | 2015-04-25 | 2015-04-25 | A kind of self acting clamp shutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254426.XU CN204689395U (en) | 2015-04-25 | 2015-04-25 | A kind of self acting clamp shutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204689395U true CN204689395U (en) | 2015-10-07 |
Family
ID=54229710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520254426.XU Expired - Fee Related CN204689395U (en) | 2015-04-25 | 2015-04-25 | A kind of self acting clamp shutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204689395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795949A (en) * | 2019-03-27 | 2019-05-24 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of suspender in construction process |
-
2015
- 2015-04-25 CN CN201520254426.XU patent/CN204689395U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795949A (en) * | 2019-03-27 | 2019-05-24 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of suspender in construction process |
| CN109795949B (en) * | 2019-03-27 | 2024-05-10 | 中国电建集团贵阳勘测设计研究院有限公司 | Lifting appliance used in engineering construction process |
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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: 20151007 Termination date: 20160425 |