CN218659115U - Eccentric clamp - Google Patents
Eccentric clamp Download PDFInfo
- Publication number
- CN218659115U CN218659115U CN202222744334.2U CN202222744334U CN218659115U CN 218659115 U CN218659115 U CN 218659115U CN 202222744334 U CN202222744334 U CN 202222744334U CN 218659115 U CN218659115 U CN 218659115U
- Authority
- CN
- China
- Prior art keywords
- clamping
- chuck
- clamping arm
- sliding connection
- arm
- 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
- 238000000034 method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000670 limiting effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Jigs For Machine Tools (AREA)
Abstract
The utility model provides an eccentric anchor clamps, its characterized in that: the clamping driving device is connected with the first clamping arm and the second clamping arm respectively, and the clamping end positions of the first clamping arm and the second clamping arm protrude out of the outer frame position of the base. The first clamping arm and the second clamping arm are identical in structure and comprise a sliding connection plate and a chuck, the sliding connection plate is in sliding connection with the sliding rail, and the chuck is fixedly arranged on the sliding connection plate. The chuck includes connecting portion and clamping part, and connecting portion and clamping part are L type fixed connection. The beneficial effects of the utility model are that this scheme degree of freedom is high, can realize snatching the work piece that is located frame border angle position in the operation room. The method has higher universality and can simultaneously take the product grabbing functions of large and small models into consideration. The erected workpiece can be grasped.
Description
Technical Field
The utility model relates to an anchor clamps field, more specifically say and relate to an eccentric anchor clamps.
Background
The part is got to arm clamp is got by current processing technology and is used widely, and anchor clamps often will stretch into between the operation of box form and get the part clamp in the production line, and the home range can receive the restriction in current anchor clamps between the operation of case dress, leads to getting the scope and reduces, has the lower problem of degree of freedom. The work piece often can be located frame and corner position between the operation in the production, and the difficult realization of interference that receives the anchor clamps base is got the clamp to this position work piece to current anchor clamps, leads to work efficiency to reduce, is not suitable for production.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes not enough among the prior art provides an eccentric anchor clamps.
The purpose of the utility model is realized by the following technical scheme.
The eccentric fixture comprises a base, a first clamping arm and a second clamping arm, wherein a clamping driving device and a sliding rail are arranged on the base, the first clamping arm and the second clamping arm are arranged on the sliding rail, the clamping driving device is respectively connected with the first clamping arm and the second clamping arm, and the clamping ends of the first clamping arm and the second clamping arm protrude out of the outer frame of the base.
The first clamping arm and the second clamping arm are identical in structure and comprise a sliding connection plate and a chuck, the sliding connection plate is in sliding connection with the sliding rail, and the chuck is fixedly arranged on the sliding connection plate.
The chuck includes connecting portion and clamping part, and connecting portion and clamping part are L type fixed connection.
The clamping part of the chuck is provided with a clamping groove.
The free end of the chuck clamping part bends towards the base side.
And a fixing groove is formed in the connecting plate, and a chuck connecting part is arranged in the fixing groove.
The connecting plate and the chuck clamping part are provided with fixed hole groups in a matching mode, and the connecting plate and the chuck clamping part penetrate through the matched fixed hole groups through fixing pieces to be fixed.
The utility model has the advantages that: the scheme has high degree of freedom, and can realize the grabbing of the workpiece positioned at the frame corner position in the operation room. The method has higher universality and can simultaneously take the product grabbing functions of large and small models into consideration. The function of grabbing the erected workpiece is realized.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of the present invention;
in the figure: 1. a base; 11. a clamping drive device; 12. a slide rail; 2. a first clamp arm; 3. a second clamp arm; 4. a sliding connection plate; 41. fixing the groove; 5. a chuck; 51. a clamping groove; 6. and fixing the hole group.
Detailed Description
The technical solution of the present invention is further explained by the following specific examples.
Examples
The eccentric fixture comprises a base 1, a first clamping arm 2 and a second clamping arm 3, wherein a clamping driving device 110 and a sliding rail 120 are arranged on the base 1, the first clamping arm 2 and the second clamping arm 3 are arranged on the sliding rail 120, the clamping driving device 110 is respectively connected with the first clamping arm 2 and the second clamping arm 3, and the clamping ends of the first clamping arm 2 and the second clamping arm 3 protrude out of the outer frame of the base 1.
The first clamping arm 2 and the second clamping arm 3 have the same structure and comprise a sliding connection plate 4 and a chuck 5, the sliding connection plate 4 is in sliding connection with the sliding rail 120, and the chuck 5 is fixedly arranged on the sliding connection plate 4.
Chuck 5 includes connecting portion and clamping part, and connecting portion and clamping part are L type fixed connection.
The chuck 5 has a chuck groove 51 at a chuck portion.
The free end of the gripping part of the cartridge 5 is bent toward the base 1 side.
The connecting plate is provided with a fixing groove 41, and a chuck 5 connecting part is arranged in the fixing groove 41.
The clamping parts of the connecting plate and the clamping head 5 are provided with a fixed hole group 6 in a matching way, and the clamping parts of the connecting plate and the clamping head 5 are fixed by a fixing piece penetrating through the matched fixed hole group 6.
The working principle of the utility model is as follows, as shown in fig. 1-2, the clamping part of the first clamping arm 2 and the second clamping arm 3 is arranged at the position outside the frame of the base 1, and the interference influence of the base 1 on the two clamping arms is reduced. Different from the existing clamp, the clamping arm is arranged outside the frame of the base 1, so that the clamping arm can clamp a workpiece II positioned at the corner position of the frame without interference of the base 1, the moving range is increased, and the degree of freedom is improved. The clamping driving device 110 is driven by an electric cylinder or an air cylinder.
Further, first centre gripping arm 2 and second centre gripping arm 3 adopt the structure that sliding connection board 4 and chuck 5 are connected, are convenient for change the adjustment accessory, and the maintenance of being convenient for also is convenient for logistics and carries out spare parts when chuck 5 takes place to damage and can carry out quick replacement, is fit for the production line and uses. In order to match the connection between the sliding connection plate 4 and the chuck 5, the sliding connection plate 4 is provided with a fixed groove 41 and a fixed hole group 6, and the fixed groove 41 is matched with the shape of the connection part of the chuck 5, so that the displacement of the connection part in motion is avoided, and the limiting effect is realized. The fixed hole group 6 is convenient for adjusting the position relation between the sliding connection plate 4 and the chuck 5 and is convenient for debugging and installation in production. The free end of the clamping part of the clamping head 5 is bent towards the side of the base 1, so that the inner wall of the clamping head 5 is in the adjacent position in the operating room, and a gap is left, and the clamping effect is convenient.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (7)
1. Eccentric anchor clamps, its characterized in that: the clamping driving device is connected with the first clamping arm and the second clamping arm respectively, and the clamping end positions of the first clamping arm and the second clamping arm protrude out of the outer frame position of the base.
2. The eccentric clamp of claim 1, wherein: the first clamping arm and the second clamping arm are identical in structure and comprise a sliding connection plate and a chuck, the sliding connection plate is in sliding connection with the sliding rail, and the chuck is fixedly arranged on the sliding connection plate.
3. The eccentric clamp of claim 2, wherein: the chuck includes connecting portion and clamping part, and connecting portion and clamping part are L type fixed connection.
4. The eccentric clamp of claim 2, wherein: the clamping part of the chuck is provided with a clamping groove.
5. The eccentric clamp of claim 2, wherein: the free end of the chuck clamping part bends towards the base side.
6. The eccentric clamp of claim 3, wherein: and a fixing groove is formed in the connecting plate, and a chuck connecting part is arranged in the fixing groove.
7. The eccentric clamp of claim 6, wherein: the connecting plate and the chuck clamping part are provided with fixed hole groups in a matching mode, and the connecting plate and the chuck clamping part penetrate through the matched fixed hole groups through fixing pieces to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222744334.2U CN218659115U (en) | 2022-10-19 | 2022-10-19 | Eccentric clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222744334.2U CN218659115U (en) | 2022-10-19 | 2022-10-19 | Eccentric clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218659115U true CN218659115U (en) | 2023-03-21 |
Family
ID=85563953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222744334.2U Expired - Fee Related CN218659115U (en) | 2022-10-19 | 2022-10-19 | Eccentric clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218659115U (en) |
-
2022
- 2022-10-19 CN CN202222744334.2U patent/CN218659115U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230321 |