CN205111382U - Eccentric clamping device of two claws - Google Patents
Eccentric clamping device of two claws Download PDFInfo
- Publication number
- CN205111382U CN205111382U CN201520964802.4U CN201520964802U CN205111382U CN 205111382 U CN205111382 U CN 205111382U CN 201520964802 U CN201520964802 U CN 201520964802U CN 205111382 U CN205111382 U CN 205111382U
- Authority
- CN
- China
- Prior art keywords
- mount pad
- claw
- retractor device
- installing plate
- eccentric wheel
- 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 an eccentric clamping device of two claws, including the mounting panel, an installing port has been seted up on the mounting panel, fixed mounting has first mount pad and second mount pad on the mounting panel, just first mount pad and second mount pad symmetry set up the both sides at the installing port, through the first telescoping device of fixing device installation on the first mount pad, through fixing device installation second telescoping device, just on the second mount pad the flexible direction of first telescoping device and second telescoping device is all towards the installing port, the first jack catch of one end fixed connection of first mount pad is kept away from to first telescoping device, the one end fixed connection second jack catch of second mount pad is kept away from to the second telescoping device. The utility model discloses simple structure, convenient to use can not only add the work piece of shape rule and hold, but also can press from both sides tightly having orthogonal work piece, realizes multi -functional use.
Description
Technical field
The utility model relates to clamping device technical field, particularly relates to a kind of two pawl eccentric clamping devices.
Background technology
Man-hour is being added to workpiece, there is a lot of right angle parts, because its center carpenters square cun requires higher, adopt conventional workpiece machining clamp often can not meet the demands, modal fixture then adopts changes terminal pad on lathe spindle and scroll chuck, again make floral disc, after floral disc is connected with main shaft, then the vehicle clamper designed in addition is contained on floral disc by interference fit and bolted pattern.Not only method fabrication cycle is long for this, and repeatedly dismantles, installs spindle coupling disc, can reduce the dimensional accuracy of main shaft and terminal pad, affect the machining accuracy of follow-up conventional axial workpiece.For this reason, we propose a kind of two pawl eccentric clamping devices.
Summary of the invention
The purpose of this utility model is to solve the shortcoming existed in prior art, and the one two pawl eccentric clamping device proposed.
To achieve these goals, the utility model have employed following technical scheme:
A kind of two pawl eccentric clamping devices, comprise installing plate, described installing plate offer an installing port; Described installing plate is installed with the first mount pad and the second mount pad, and described first mount pad and the second mount pad are symmetricly set on the both sides of installing port, described first mount pad installs the first retractor device by fixture, described second mount pad installs the second retractor device by fixture, and the telescopic direction of described first retractor device and the second retractor device is all towards installing port; Described first retractor device is fixedly connected with the first claw away from one end of the first mount pad, described second retractor device is fixedly connected with the second claw away from one end of the second mount pad, described first claw and the second claw are equipped with holding tank, and even a holding tank is located along the same line; Described installing plate installs an eccentric wheel by rotating shaft, and eccentric wheel can rotate around the axis, described eccentric wheel offsets away from one end of rotating shaft and the second claw.
Preferably, described eccentric wheel is provided with the handle vertical with eccentric surfaces away from one end of rotating shaft.
Preferably, described first mount pad, the second mount pad are all structure as a whole with installing plate.
Preferably, described holding tank is domes, and when the first claw contacts with the second claw, two holding tanks are spliced into cylindrical shape.
The one two pawl eccentric clamping device that the utility model proposes, when the first claw contacts with the second claw, the workpiece of regular shape can accommodate by two holding tanks; When workpiece is 90 ° of right angles, orthogonal work piece can be placed on the surface of the second claw, allows the first claw be compressed by orthogonal work piece, choosing dress eccentric wheel and the second claw offset and to be clamped by orthogonal work piece simultaneously.The utility model structure is simple, easy to use, can not only accommodate the workpiece of regular shape, and can also clamp the rectangular workpiece of band, realizes multi-functional use.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of two pawl eccentric clamping devices that the utility model proposes.
In figure: 1, installing plate, the 2, first retractor device, the 3, first mount pad, the 4, first claw, 5, eccentric wheel, 6, workpiece, the 7, second mount pad, the 8, second retractor device, the 9, second claw, 10, holding tank, 11, installing port.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.
With reference to Fig. 1, a kind of two pawl eccentric clamping devices, comprise installing plate 1, installing plate 1 offer an installing port 11, installing plate 1 is installed with the first mount pad 3 and the second mount pad 7, first mount pad 3, second mount pad 7 is all structure as a whole with installing plate 1, and the first mount pad 3 and the second mount pad 7 are symmetricly set on the both sides of installing port 11, first mount pad 3 installs the first retractor device 2 by fixture, second mount pad 7 installs the second retractor device 8 by fixture, and the telescopic direction of the first retractor device 2 and the second retractor device 8 is all towards installing port 11, when blessing regular shape or when being with rectangular workpiece, workpiece can expose from installing port 11, prevent workpiece and installing plate 1 from touching.
First retractor device 2 is fixedly connected with the first claw 4 away from one end of the first mount pad 3, second retractor device 8 is fixedly connected with the second claw 9 away from one end of the second mount pad 7, first claw 4 and the second claw 9 are equipped with holding tank 10, and even a holding tank 10 is located along the same line, holding tank 10 is domes, when the first claw 4 contacts with the second claw 9, two holding tanks 10 are spliced into cylindrical shape; Installing plate 1 installs an eccentric wheel 5 by rotating shaft, and eccentric wheel 5 can rotate around the axis, eccentric wheel 5 offsets away from one end of rotating shaft and the second claw 9, and eccentric wheel 5 is provided with the handle vertical with eccentric wheel 5 surface away from one end of rotating shaft, and user catches that handle is convenient to rotate eccentric wheel 5.
During actual use, the first retractor device 2 and the second retractor device 8 are preferably hydraulic cylinder or pneumatic cylinder.
When the first claw 4 contacts with the second claw 9, the workpiece of regular shape can accommodate by two holding tanks 10; When workpiece is 90 ° of right angles, orthogonal work piece can be placed on the surface of the second claw 9, allow the first claw 4 be compressed by orthogonal work piece, choosing dress eccentric wheel 5 and the second claw 9 offsets and to be clamped by orthogonal work piece simultaneously, prevents orthogonal work piece loosening.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. two pawl eccentric clamping devices, comprise installing plate (1), it is characterized in that, described installing plate (1) offer an installing port (11); Described installing plate (1) is installed with the first mount pad (3) and the second mount pad (7), and described first mount pad (3) and the second mount pad (7) are symmetricly set on the both sides of installing port (11), described first mount pad (3) installs the first retractor device (2) by fixture, described second mount pad (7) installs the second retractor device (8) by fixture, and the telescopic direction of described first retractor device (2) and the second retractor device (8) is all towards installing port (11); Described first retractor device (2) is fixedly connected with the first claw (4) away from one end of the first mount pad (3), described second retractor device (8) is fixedly connected with the second claw (9) away from one end of the second mount pad (7), described first claw (4) and the second claw (9) are equipped with holding tank (10), and even a holding tank (10) is located along the same line; Described installing plate (1) installs an eccentric wheel (5) by rotating shaft, and eccentric wheel (5) can rotate around the axis, described eccentric wheel (5) offsets away from one end of rotating shaft and the second claw (9).
2. a kind of two pawl eccentric clamping devices according to claim 1, is characterized in that, described eccentric wheel (5) is provided with the handle vertical with eccentric wheel (5) surface away from one end of rotating shaft.
3. a kind of two pawl eccentric clamping devices according to claim 1, is characterized in that, described first mount pad (3), the second mount pad (7) are all structure as a whole with installing plate (1).
4. a kind of two pawl eccentric clamping devices according to claim 1, it is characterized in that, described holding tank (10) is domes, and when the first claw (4) contacts with the second claw (9), two holding tanks (10) are spliced into cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520964802.4U CN205111382U (en) | 2015-11-30 | 2015-11-30 | Eccentric clamping device of two claws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520964802.4U CN205111382U (en) | 2015-11-30 | 2015-11-30 | Eccentric clamping device of two claws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205111382U true CN205111382U (en) | 2016-03-30 |
Family
ID=55567030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520964802.4U Expired - Fee Related CN205111382U (en) | 2015-11-30 | 2015-11-30 | Eccentric clamping device of two claws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205111382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002356A (en) * | 2016-06-16 | 2016-10-12 | 含山县全兴内燃机配件有限公司 | Fixing device on drilling equipment |
| CN108994751A (en) * | 2018-08-13 | 2018-12-14 | 安徽天裕汽车零部件制造有限公司 | A kind of vehicle chassis metal parts processing clamp assemblies |
-
2015
- 2015-11-30 CN CN201520964802.4U patent/CN205111382U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002356A (en) * | 2016-06-16 | 2016-10-12 | 含山县全兴内燃机配件有限公司 | Fixing device on drilling equipment |
| CN106002356B (en) * | 2016-06-16 | 2018-05-11 | 含山县全兴内燃机配件有限公司 | A kind of fixing device on drilling device |
| CN108994751A (en) * | 2018-08-13 | 2018-12-14 | 安徽天裕汽车零部件制造有限公司 | A kind of vehicle chassis metal parts processing clamp assemblies |
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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: 20160330 Termination date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |