CN220547739U - Clamp for rapid clamping - Google Patents
Clamp for rapid clamping Download PDFInfo
- Publication number
- CN220547739U CN220547739U CN202322250861.2U CN202322250861U CN220547739U CN 220547739 U CN220547739 U CN 220547739U CN 202322250861 U CN202322250861 U CN 202322250861U CN 220547739 U CN220547739 U CN 220547739U
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- Prior art keywords
- clamping
- lifting
- movable
- groove
- pushing block
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- 238000005520 cutting process Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 description 28
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamp for rapid clamping, relates to the technical field of clamps, and aims to solve the problems that clamping is needed to be operated one by using a vice when the existing concentric cylinder is subjected to wire cutting machining, repeated positioning and repeated meter correction are needed, and time is consumed. A fixed seat is arranged below the quick clamp; the clamping opening is arranged in the middle of the upper part of the fixed seat, a movable clamping block is arranged on the other side of the clamping opening and is in embedded movable connection with the fixed seat, a clamping groove is formed in one side of the movable clamping block, the clamping groove and the movable clamping block are of an integrated structure, a lifting clamping pushing block is arranged on the other side of the movable clamping block, and the lifting clamping pushing block is in embedded liftable connection with the fixed seat; the sliding arc surface is arranged on one side of the lifting clamping pushing block, the sliding arc surface and the lifting clamping pushing block are of an integrated structure, and the sliding arc surface is in embedded movable connection with the movable clamping block.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a clamp for rapid clamping.
Background
The jig is a device for fixing a machining object in a machine manufacturing process so as to occupy a correct position for performing a construction or a detection.
For example, chinese copyrighted patent publication No. CN103252732B (a clamp), the vertical adjusting component is supported on the clamp base along the vertical direction and is fixedly connected with the slider, so as to adjust the relative position of the slider and the clamp base along the vertical direction; one end of the rotary pendulum is rotatably connected to the sliding block, and the other end of the rotary pendulum is provided with a clamping assembly. The clamp provided by the embodiment of the utility model can be used for adjusting the angle and the transverse and longitudinal coordinate positions of the part clamped on the clamp; meanwhile, as the movable clamping plate is detachable, a plurality of movable clamping plates with different shapes can be designed to realize the clamping of parts with different specifications or shapes.
However, the existing concentric cylinders are required to be clamped one by using a vice during wire cutting machining, repeated positioning and repeated meter correction are required, and the time is long; therefore, the existing requirements are not met, and a clamp for rapid clamping is provided.
Disclosure of Invention
The utility model aims to provide a clamp for rapid clamping, which solves the problems that clamping is needed to be operated one by using a vice when the existing concentric cylinder is subjected to wire cutting processing, repeated positioning and repeated meter correction are needed, and the time is long.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the clamp for rapid clamping comprises a rapid clamp, wherein a fixing seat is arranged below the rapid clamp;
further comprises:
the clamping opening is arranged in the middle of the upper part of the fixed seat, a movable clamping block is arranged on the other side of the clamping opening and is in embedded movable connection with the fixed seat, a clamping groove is formed in one side of the movable clamping block, the clamping groove and the movable clamping block are of an integrated structure, a lifting clamping pushing block is arranged on the other side of the movable clamping block, and the lifting clamping pushing block is in embedded liftable connection with the fixed seat;
the sliding arc surface is arranged on one side of the lifting clamping pushing block, the sliding arc surface and the lifting clamping pushing block are of an integrated structure, and the sliding arc surface is in embedded movable connection with the movable clamping block.
Preferably, the other side of the clamping opening is provided with a movable groove, the movable groove and the clamping opening are of an integrated structure, the movable clamping block is in embedded movable connection with the movable groove, the other side of the movable groove is provided with a lifting pushing block groove, the lifting pushing block groove and the movable groove are of an integrated structure, and the lifting clamping pushing block is in embedded liftable connection with the lifting pushing block groove.
Preferably, the upper and lower sides of the inside front and back end of removal groove all is provided with spacing draw-in groove, and spacing draw-in groove and removal groove structure as an organic whole, the upper and lower side of removal grip block front and back end all is provided with spacing card strip, and spacing card strip and removal grip block structure as an organic whole, spacing card strip and spacing draw-in groove embedded movable connection.
Preferably, the front and back ends of one side of the inside of the lifting pushing block groove are respectively provided with a lifting clamping groove, the lifting clamping groove and the lifting pushing block groove are of an integrated structure, the other side of the lifting clamping groove is provided with a fixing clamp, the fixing clamp and the fixing seat are of an integrated structure, one side of the front and back ends of the lifting clamping pushing block is respectively provided with a lifting clamping strip, the lifting clamping strips and the lifting clamping pushing block are of an integrated structure, and the lifting clamping strips are connected with the lifting clamping grooves in an embedded lifting manner.
Preferably, the front and back ends of the lower part inside the lifting clamping pushing block are respectively provided with a wing card, the wing cards are connected with the lifting clamping pushing block through a rotating shaft, the lifting clamping pushing block is meshed with the fixing card, the lower part in the middle of the wing cards is provided with a reset column, the reset column is contacted with the wing cards, and a spring is arranged inside the reset column and is connected with the reset column in an embedded mode.
Preferably, a pressing plate is arranged above the wing card, the pressing plate is in contact with the wing card, a pressing column is arranged above the pressing plate, the pressing column is connected with the lifting clamping pushing block in an embedded lifting manner, a pressing button is arranged above the pressing column through the lifting clamping pushing block, and the pressing button is connected with the lifting clamping pushing block in an embedded lifting manner.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the movable clamping blocks are arranged in the fixing seat, the clamping cylindrical workpiece is clamped and fixed by moving the movable clamping blocks to two sides and the clamping grooves and the clamping openings, the lifting clamping push blocks which can be lifted are arranged, the sliding cambered surfaces on one side of the lifting clamping push blocks gradually widen from bottom to top, when the lifting clamping push blocks move downwards, the sliding cambered surfaces gradually squeeze the movable clamping blocks to one side to clamp the workpiece, meanwhile, the telescopic wing cards are arranged outside the lifting clamping push blocks, when the lifting clamping push blocks descend, the wing cards are meshed with the fixing cards, so that the lifting clamping push blocks can only descend and cannot ascend, the problem that the clamping pieces fall due to ascending of the lifting clamping push blocks in use is avoided, the lifting clamping push blocks can be used for pressing, the pressing columns push the pressing plates downwards after the pressing buttons are pressed, the wing cards are further pushed to rotate and are separated from the fixing cards, the lifting clamping push blocks can be pulled out, and the movable clamping blocks are released, so that the workpiece is released, when the lifting clamping push blocks are downwards inserted into the fixing cards, the cylindrical workpiece is fixed, and the problem that when the existing concentric cylindrical workpiece is cut and machined, a vice is needed, and the repeated positioning operation and the problem that the clamping is repeated is long is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic diagram of the internal structure of the lifting clamping pushing block of the utility model;
FIG. 4 is an enlarged view of a portion of the utility model at A;
in the figure: 1. a quick clamp; 2. a fixing seat; 3. a clamping opening; 4. a moving groove; 5. moving the clamping block; 6. a clamping groove; 7. a limit clamping groove; 8. limiting clamping strips; 9. lifting the pushing block groove; 10. a fixing clip; 11. a lifting clamping groove; 12. lifting and clamping the pushing block; 13. sliding and pushing the cambered surface; 14. lifting the clamping strip; 15. wing cards; 16. a reset column; 17. a spring; 18. a pressing plate; 19. pressing a column; 20. and pressing the button.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the clamp for quick clamping comprises a quick clamp 1, wherein a fixing seat 2 is arranged below the quick clamp 1;
further comprises:
the clamping opening 3 is arranged in the middle of the upper part of the fixed seat 2, the other side of the clamping opening 3 is provided with a movable clamping block 5, the movable clamping block 5 is connected with the fixed seat 2 in an embedded movable way, one side of the movable clamping block 5 is provided with a clamping groove 6, the clamping groove 6 and the movable clamping block 5 are of an integrated structure, the other side of the movable clamping block 5 is provided with a lifting clamping pushing block 12, and the lifting clamping pushing block 12 is connected with the fixed seat 2 in an embedded liftable way;
the sliding arc surface 13 is arranged on one side of the lifting clamping pushing block 12, the sliding arc surface 13 and the lifting clamping pushing block 12 are of an integrated structure, the sliding arc surface 13 is movably connected with the movable clamping block 5 in an embedded mode, the movable clamping block 5 is extruded to one side through the sliding arc surface 13 when the lifting clamping pushing block 12 moves downwards, the movable clamping block 5 moves to one side, the cylindrical workpiece is clamped by matching with the clamping opening 3, the problem that when an existing concentric cylinder is subjected to wire cutting machining, clamping is required to be operated one by using a vice, repeated positioning and repeated meter correction are required, and long time consumption is solved.
Referring to fig. 1-4, a moving slot 4 is disposed at the other side of the clamping opening 3, the moving slot 4 and the clamping opening 3 are integrally structured, a moving clamping block 5 is movably connected with the moving slot 4 in an embedded manner, a lifting pushing block slot 9 is disposed at the other side of the moving slot 4, the lifting pushing block slot 9 and the moving slot 4 are integrally structured, and a lifting clamping pushing block 12 is connected with the lifting pushing block slot 9 in an embedded manner in a liftable manner.
Referring to fig. 1-4, the upper and lower sides of the front and rear ends of the moving slot 4 are respectively provided with a limiting slot 7, the limiting slots 7 and the moving slot 4 are in an integrated structure, the upper and lower sides of the front and rear ends of the moving clamping block 5 are respectively provided with a limiting clamping strip 8, the limiting clamping strips 8 and the moving clamping block 5 are in an integrated structure, the limiting clamping strips 8 are in embedded movable connection with the limiting slots 7, and the limiting slots 7 can limit the movement of the limiting clamping strips 8 so that the moving clamping block 5 can only move to two sides to clamp or release workpieces.
Referring to fig. 1-4, the front and rear ends of one side of the inner portion of the lifting pushing block groove 9 are respectively provided with a lifting clamping groove 11, the lifting clamping groove 11 and the lifting pushing block groove 9 are in an integrated structure, the other side of the lifting clamping groove 11 is provided with a fixing clamp 10, the fixing clamp 10 and the fixing seat 2 are in an integrated structure, one side of the front and rear ends of the lifting clamping pushing block 12 is respectively provided with a lifting clamping strip 14, the lifting clamping strips 14 and the lifting clamping pushing block 12 are in an integrated structure, the lifting clamping strips 14 are connected with the lifting clamping groove 11 in an embedded lifting manner, the lifting clamping strips 14 can only move along the self direction, and the sliding pushing cambered surface 13 drives the movable clamping block 5 to move to one side so as to clamp a workpiece.
Referring to fig. 1-4, wing cards 15 are respectively arranged at front and rear ends of the lower portion of the inner portion of the lifting clamping pushing block 12, the wing cards 15 are connected with a rotating shaft of the lifting clamping pushing block 12, the lifting clamping pushing block 12 is meshed with the fixing card 10, a reset column 16 is arranged below the middle of the wing cards 15, the reset column 16 is in contact with the wing cards 15, a spring 17 is arranged in the reset column 16, the spring 17 is connected with the reset column 16 in an embedded mode, the wing cards 15 can be clamped on the fixing card 10, the lifting clamping pushing block 12 is fixed, and the phenomenon that the lifting clamping pushing block 12 ascends to cause the moving clamping block 5 to loosen a workpiece in use is avoided.
Referring to fig. 1-4, a pressing plate 18 is disposed above the wing card 15, the pressing plate 18 contacts the wing card 15, a pressing column 19 is disposed above the pressing plate 18, the pressing column 19 is connected with the lifting clamping pushing block 12 in an embedded lifting manner, a pressing button 20 is disposed above the pressing column 19 and penetrates through the lifting clamping pushing block 12, the pressing button 20 is connected with the lifting clamping pushing block 12 in an embedded lifting manner, and the pressing button 20 can be pressed to push the pressing plate 18 to descend so as to enable the wing card 15 to rotate, so that the wing card 15 is pulled out from the fixing card 10.
Working principle: when the lifting clamping pushing block 12 is pressed downwards in use, the sliding pushing cambered surface 13 on one side of the lifting clamping pushing block 12 is widened gradually from bottom to top, when the lifting clamping pushing block 12 moves downwards, the sliding pushing cambered surface 13 gradually extrudes the movable clamping block 5 to one side to clamp a workpiece, when the lifting clamping pushing block 12 descends, the wing clamp 15 is meshed with the fixed clamp 10, so that the lifting clamping pushing block 12 can only descend and cannot ascend, the problem that the clamping piece falls due to ascending of the lifting clamping pushing block 12 in use, the pressing plate 18 is pushed downwards by the pressing column 19 after the pressing button 20 is pressed down to further push the wing clamp 15 to rotate and is separated from the fixed clamp 10, the lifting clamping pushing block 12 can be pulled out, the movable clamping block 5 is released, so that the workpiece is released, when the lifting clamping pushing block 12 is inserted downwards in use, the cylinder can be fixed, the problem that when the existing concentric cylinder is cut and clamped one by one in operation, repeated positioning and repeated table correction are needed, and time is consumed is solved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The clamp for rapid clamping comprises a rapid clamp (1), wherein a fixing seat (2) is arranged below the rapid clamp (1);
the method is characterized in that: further comprises:
the clamping opening (3) is arranged in the middle of the upper part of the fixed seat (2), a movable clamping block (5) is arranged on the other side of the clamping opening (3), the movable clamping block (5) is connected with the fixed seat (2) in an embedded movable mode, a clamping groove (6) is formed in one side of the movable clamping block (5), the clamping groove (6) and the movable clamping block (5) are of an integrated structure, a lifting clamping pushing block (12) is arranged on the other side of the movable clamping block (5), and the lifting clamping pushing block (12) is connected with the fixed seat (2) in an embedded liftable mode;
the sliding arc surface (13) is arranged on one side of the lifting clamping pushing block (12), the sliding arc surface (13) and the lifting clamping pushing block (12) are of an integrated structure, and the sliding arc surface (13) is connected with the movable clamping block (5) in an embedded movable mode.
2. The clamp for rapid clamping according to claim 1, wherein: the other side of the clamp opening (3) is provided with a movable groove (4), the movable groove (4) and the clamp opening (3) are of an integrated structure, the movable clamping block (5) is connected with the movable groove (4) in an embedded movable mode, the other side of the movable groove (4) is provided with a lifting pushing block groove (9), the lifting pushing block groove (9) and the movable groove (4) are of an integrated structure, and the lifting clamping pushing block (12) is connected with the lifting pushing block groove (9) in an embedded liftable mode.
3. The clamp for rapid clamping according to claim 2, wherein: the upper and lower sides of the inside front and back end of removal groove (4) all are provided with spacing draw-in groove (7), and spacing draw-in groove (7) and removal groove (4) structure as an organic whole, the upper and lower side of removal grip block (5) front and back end all is provided with spacing card strip (8), and spacing card strip (8) and removal grip block (5) structure as an organic whole, spacing card strip (8) and spacing draw-in groove (7) embedded movable connection.
4. A clamp for quick clamping as defined in claim 3, wherein: the lifting clamping groove is characterized in that lifting clamping grooves (11) are formed in the front end and the rear end of one side of the lifting clamping groove (9), the lifting clamping grooves (11) and the lifting clamping groove (9) are of an integrated structure, fixing clamps (10) are arranged on the other side of the lifting clamping grooves (11), the fixing clamps (10) and the fixing base (2) are of an integrated structure, lifting clamping strips (14) are arranged on one side of the front end and the rear end of the lifting clamping pushing block (12), the lifting clamping strips (14) and the lifting clamping pushing block (12) are of an integrated structure, and the lifting clamping strips (14) are connected with the lifting clamping grooves (11) in an embedded lifting mode.
5. The clamp for rapid clamping of claim 4, wherein: the lifting clamping pushing block is characterized in that wing cards (15) are arranged at the front end and the rear end of the inner lower portion of the lifting clamping pushing block (12), the wing cards (15) are connected with a rotating shaft of the lifting clamping pushing block (12), the lifting clamping pushing block (12) is connected with a fixing card (10) in a meshed mode, a reset column (16) is arranged below the middle of the wing cards (15), the reset column (16) is in contact with the wing cards (15), a spring (17) is arranged inside the reset column (16), and the spring (17) is connected with the reset column (16) in an embedded mode.
6. The clamp for rapid clamping of claim 5, wherein: the top of wing card (15) is provided with clamp plate (18), and clamp plate (18) and wing card (15) contact, the top of clamp plate (18) is provided with clamp post (19), and clamp post (19) and lift centre gripping ejector pad (12) embedded liftable connection, the top of clamp post (19) is provided with press button (20) through lift centre gripping ejector pad (12), and press button (20) and lift centre gripping ejector pad (12) embedded liftable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322250861.2U CN220547739U (en) | 2023-08-21 | 2023-08-21 | Clamp for rapid clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322250861.2U CN220547739U (en) | 2023-08-21 | 2023-08-21 | Clamp for rapid clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220547739U true CN220547739U (en) | 2024-03-01 |
Family
ID=90005146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322250861.2U Active CN220547739U (en) | 2023-08-21 | 2023-08-21 | Clamp for rapid clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220547739U (en) |
-
2023
- 2023-08-21 CN CN202322250861.2U patent/CN220547739U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |