CN203062556U - Oscillating clamping device - Google Patents
Oscillating clamping device Download PDFInfo
- Publication number
- CN203062556U CN203062556U CN 201220665037 CN201220665037U CN203062556U CN 203062556 U CN203062556 U CN 203062556U CN 201220665037 CN201220665037 CN 201220665037 CN 201220665037 U CN201220665037 U CN 201220665037U CN 203062556 U CN203062556 U CN 203062556U
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- CN
- China
- Prior art keywords
- rotating shaft
- workpiece
- push rod
- clamping
- jaws
- 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 oscillating clamping device which comprises a clamp body, a rotating shaft, a base, a left clamping jaw, a right clamping jaw and a push rod, wherein the left clamping jaw and the right clamping jaw are used for tightly pressing the upper surface of a workpiece, and the push rod is used as a force applying device. The rotating shaft and the two clamping jaws are hinged on the clamp body. The rotating shaft is located between the two clamping jaws. Driven ends of the clamping jaws are used for tightly pressing the surface of the workpiece. Driving ends of the clamping jaws are hinged with the rotating shaft through connecting rods. One end of the rotating shaft and the push rod are respectively connected on the base. The base can slide left and right on the clamp body. When the oscillating clamping device is operated, the push rod is pushed to enable the rotating shaft to rotate in the anti-clockwise direction so as to drive the two clamping jaws to tightly press the workpiece inwards. The push rod is pushed to enable the rotating shaft to rotate in the clockwise direction so as to drive the two clamping jaws to loosen the workpiece outwards. The oscillating clamping device can be used for well clamping the workpiece and preventing the workpiece from shifting.
Description
Technical field
The utility model belongs to the technical field of anchor clamps, relates in particular to a kind of swing hold down gag.
Background technology
The swing anchor clamps are widely used in the manufacturing operation, and the swing by bare terminal end comes the loading and unloading workpiece.In existing clamp assembly, workpiece is fixed in place by the coupling between himself physical form and the bare terminal end correspondingly-shaped, and in the operation of reality, workpiece of a great variety, the size shape of workpiece also can change, and as not adopting the clamp assembly that is complementary with it, workpiece may be shifted with respect to bare terminal end, cause the final position of workpiece inaccurate, thereby workpiece correctly can't be installed to correct position.
The utility model content
The technical problems to be solved in the utility model provides a kind of swing hold down gag, and holding workpiece prevents its displacement preferably.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a kind of swing clamping device, comprise chuck body, rotating shaft, base, be used for the left and right jaw of workpiece pressing upper surface and as the push rod of force application apparatus, rotating shaft and two jaws are hinged on the chuck body, wherein, rotating shaft is between two jaws, the driven end of jaw is used for the workpiece pressing surface, the drive end of jaw is hinged by connecting rod and rotating shaft, one end and the push rod of rotating shaft are connected on the base, and base horizontally slips in chuck body.
Compared with prior art, advantage of the present utility model is: during operation, promote push rod and make rotating shaft to rotation counterclockwise, drive the inside workpiece pressing of two jaws; Promote push rod rotating shaft is rotated to clockwise direction, drive two jaws and outwards unclamp workpiece, holding workpiece prevents its displacement preferably.
Further, described base has chute, is provided with stage clip in the chute, and push rod and chute are slidingly connected, and behind jaw and Work-sheet pressing, promotes push rod jaw workpiece pressing no longer further, but compression press spring, thereby protected jaw and workpiece.
Further, described connecting rod is Screw arbor with nut at both-ends, can regulate its length according to actual conditions.
Further, because most of workpiece are symmetric shape, so the hinge of rotating shaft and chuck body is on the axis between two jaws.
Description of drawings
Below in conjunction with drawings and Examples technical solutions of the utility model are further specified:
Fig. 1 is the structural representation of a kind of embodiment of the utility model swing hold down gag.
The specific embodiment
As shown in Figure 1, a kind of swing clamping device of the utility model, comprise chuck body, rotating shaft 1, base 2, a left side that is used for the workpiece pressing upper surface, right jaw 3 and as the push rod 4 of force application apparatus, rotating shaft 1 and two jaws 3 are hinged on the chuck body, wherein, rotating shaft 1 is between two jaws 3, because most of workpiece are symmetric shape, so the hinge of rotating shaft 1 and chuck body is on the axis between two jaws 3, the driven end workpiece pressing surface of jaw 3, the drive end of jaw 3 is hinged by connecting rod 5 and rotating shaft 1, described connecting rod 5 is Screw arbor with nut at both-ends, can regulate its length according to actual conditions, an end of rotating shaft 1 and push rod 4 are connected on the base 2, and base 2 horizontally slips in chuck body.Described base 2 has chute, is provided with stage clip 6 in the chute, and push rod 4 is slidingly connected with chute, behind jaw 3 and Work-sheet pressing, promotes push rod 4 jaws 3 workpiece pressing no longer further, but compression press spring 6, thereby protected jaw 3 and workpiece.
During the utility model operation, pulling push rod 4 makes rotating shaft 1 to rotation counterclockwise, drives two jaws, 3 inside workpiece pressings; Promote push rod 4 and make rotating shaft 1 to the clockwise direction rotation, drive two jaws 3 and outwards unclamp workpiece.
For a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement, these also should be considered as protection domain of the present utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (4)
1. swing clamping device for one kind, comprise chuck body, rotating shaft, base, be used for the left and right jaw of workpiece pressing upper surface and as the push rod of force application apparatus, it is characterized in that: rotating shaft and two jaws are hinged on the chuck body, wherein, rotating shaft is between two jaws, and the driven end of jaw is used for the workpiece pressing surface, and the drive end of jaw is hinged by connecting rod and rotating shaft, one end and the push rod of rotating shaft are connected on the base, and base horizontally slips in chuck body.
2. swing clamping device as claimed in claim 1, it is characterized in that: described base has chute, is provided with stage clip in the chute, and push rod and chute are slidingly connected.
3. swing clamping device as claimed in claim 1, it is characterized in that: described connecting rod is Screw arbor with nut at both-ends.
4. swing clamping device as claimed in claim 1, it is characterized in that: the hinge of rotating shaft and chuck body is on the axis between two jaws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220665037 CN203062556U (en) | 2012-12-06 | 2012-12-06 | Oscillating clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220665037 CN203062556U (en) | 2012-12-06 | 2012-12-06 | Oscillating clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062556U true CN203062556U (en) | 2013-07-17 |
Family
ID=48761382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220665037 Expired - Fee Related CN203062556U (en) | 2012-12-06 | 2012-12-06 | Oscillating clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062556U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465622A (en) * | 2018-06-08 | 2018-08-31 | 滁州卷烟材料厂 | A kind of filter-stick forming device glue rifle clamping device |
| CN113352193A (en) * | 2021-07-02 | 2021-09-07 | 江西乔扬数控设备有限公司 | Vertical machining center of small gantry high-speed high-precision die |
| CN113351430A (en) * | 2021-07-06 | 2021-09-07 | 广东吉鼎机械科技有限公司 | Dispensing butt joint device of plate tooth-jointing machine |
-
2012
- 2012-12-06 CN CN 201220665037 patent/CN203062556U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465622A (en) * | 2018-06-08 | 2018-08-31 | 滁州卷烟材料厂 | A kind of filter-stick forming device glue rifle clamping device |
| CN113352193A (en) * | 2021-07-02 | 2021-09-07 | 江西乔扬数控设备有限公司 | Vertical machining center of small gantry high-speed high-precision die |
| CN113351430A (en) * | 2021-07-06 | 2021-09-07 | 广东吉鼎机械科技有限公司 | Dispensing butt joint device of plate tooth-jointing machine |
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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: 20130717 Termination date: 20131206 |