CN220592090U - Centering calibration fixture - Google Patents
Centering calibration fixture Download PDFInfo
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- CN220592090U CN220592090U CN202322225580.1U CN202322225580U CN220592090U CN 220592090 U CN220592090 U CN 220592090U CN 202322225580 U CN202322225580 U CN 202322225580U CN 220592090 U CN220592090 U CN 220592090U
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- 238000003825 pressing Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 abstract description 17
- 238000005457 optimization Methods 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a centering calibration fixture, which comprises a calibration fixture body and positioning blocks, wherein the positioning blocks are fixedly connected to two sides of the front surface of the calibration fixture body. According to the automatic clamping device, the box body to be clamped is initially positioned through the sliding blocks and the pressing plates, the auxiliary pressing mechanism is started through the controller after the positioning, the pressing plates drive the pressing plates to press and calibrate the box body, a user can conveniently weld the box body, the adjusting assembly can adjust the width of the calibration clamp body, the calibration clamp body can be conveniently matched with more box bodies, the effects of auxiliary calibration and automatic clamping are achieved, the problem that errors still occur when the automatic clamping device is used and does not have the structure for automatic clamping in auxiliary calibration, welding dislocation is caused, welding quality is difficult to guarantee, and the automatic clamping device has certain limitation is solved.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a centering calibration clamp.
Background
When the aluminum alloy battery box body is processed, lifting lugs and other small piece structures are required to be welded on the box body, but because the aluminum alloy is softer, the deformation of the box body is larger when the aluminum alloy battery box body is welded, the welded size is not easy to control, and the size deviation of the box body assembly is larger after welding.
According to the bulletin number: CN 217513727U's patent application, the centering calibration anchor clamps that provide relate to anchor clamps technical field to it is great to solve aluminum alloy battery box postweld size deviation to a certain extent, leads to the difficult problem of guaranteeing of lug welding position degree of accuracy. The utility model provides a centering calibration fixture, which comprises a supporting rod, a wrenching assembly, a first connecting rod, a first clamping arm, a second connecting rod and a second clamping arm, wherein the supporting rod is connected with the wrenching assembly; the pulling assembly is positioned at the center of the first end surface of the supporting rod and is rotationally connected with the supporting rod, a positioning block is arranged on the second end surface of the supporting rod, and the positioning block is abutted with the end wall of the frame of the box body; one end of the first connecting rod is rotationally connected with a first position of the pulling assembly, one end of the second connecting rod is rotationally connected with a second position of the pulling assembly, the other end of the first connecting rod is rotationally connected with one end of the first clamping arm, and the other end of the second connecting rod is rotationally connected with the second clamping arm; the two ends of the supporting rod are respectively connected with the first position of the first clamping arm and the first position of the second clamping arm in a rotating way.
Based on the retrieval of the above patent and the discovery of the equipment in the combination prior art, when the equipment is applied, although the problem that the center of the box body is required to be used as a positioning reference when the lifting lug and other small pieces are welded can be solved, so that the accuracy of the welding position can be hardly ensured due to the deformation of the box body, the device does not have a structure for assisting in calibrating and automatically clamping when in use, the situation of error still exists when in manual clamping, the welding dislocation is caused, the welding quality is difficult to ensure, and certain limitation is achieved.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a centering calibration fixture, which has the advantages of auxiliary calibration and automatic clamping, and solves the problems that the device does not have a structure for auxiliary calibration to automatically clamp when in use, errors still occur when in manual clamping, welding dislocation is caused, the welding quality is difficult to guarantee, and certain limitation is caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a centering calibration anchor clamps, includes calibration anchor clamps body and locating piece, locating piece fixed connection is in the positive both sides of calibration anchor clamps body, the equal fixedly connected with electro-magnet in both sides of locating piece, the left side at calibration anchor clamps body top is provided with the controller, the spout has all been seted up to the inside both sides of calibration anchor clamps body, the inside sliding connection of spout has the slider, the outside fixedly connected with pressure strip of slider, the inboard front side fixedly connected with pressure strip of pressure strip, the equal fixedly connected with auxiliary hold-down mechanism in both sides at calibration anchor clamps body back, the inboard sliding connection of calibration anchor clamps body has adjusting part.
As the preferable mode of the utility model, the auxiliary pressing mechanism comprises a servo motor, wherein the servo motor is arranged on two sides of the back surface of the calibration fixture body, the output end of the servo motor is fixedly connected with a screw, the surface of the screw is in threaded connection with a threaded sleeve, the surface of the threaded sleeve is fixedly connected with a connecting frame, and the inner side of the connecting frame is fixedly connected with the outer side of the sliding block.
As the preferable mode of the utility model, the adjusting assembly comprises an adjusting groove, the adjusting groove is arranged in the calibrating clamp body, an adjusting plate is connected in the adjusting groove in a sliding mode, adjusting holes are formed in the adjusting plate and the calibrating clamp body, and a limiting bolt is inserted into the adjusting holes.
As the preferable mode of the utility model, the outer end of the screw sleeve is fixedly connected with a limiting piece, and the inner side of the limiting piece is fixedly connected with an anti-collision pad.
As the preferable mode of the utility model, the two sides of the top and the bottom of the sliding block are fixedly connected with the guide blocks, the top and the bottom of the sliding groove are communicated with the guide grooves, and the guide blocks are in sliding connection with the guide grooves.
As the preferable mode of the utility model, the outside of the guide block is movably embedded with the ball, the outside of the guide groove is communicated with a movable groove matched with the ball for use, and the inner wall of the movable groove is in sliding connection with the surface of the ball.
As the preferable mode of the utility model, the two sides of the bottom of the controller are fixedly connected with gaskets, and the tops of the gaskets are connected with screws in a threaded manner.
As the preferable mode of the utility model, the two sides of the bottom of the calibration fixture body are fixedly connected with telescopic rods, and the bottoms of the telescopic rods are fixedly connected with universal wheels.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the automatic clamping device, the box body to be clamped is initially positioned through the sliding blocks and the pressing plates, the auxiliary pressing mechanism is started through the controller after the positioning, the pressing plates drive the pressing plates to press and calibrate the box body, a user can conveniently weld the box body, the adjusting assembly can adjust the width of the calibration clamp body, the calibration clamp body can be conveniently matched with more box bodies, the effects of auxiliary calibration and automatic clamping are achieved, the problem that errors still occur when the automatic clamping device is used and does not have the structure for automatic clamping in auxiliary calibration is solved, welding dislocation is caused, welding quality is difficult to guarantee, the problem of certain limitation is solved, and the effects of auxiliary calibration and automatic clamping are achieved.
2. According to the utility model, the auxiliary pressing mechanism is arranged, so that the servo motor and the screw rod are fixedly installed, the screw rod and the screw sleeve are in transmission installation, then the screw sleeve and the connecting frame are fixed, the connecting frame and the sliding block are fixed, when auxiliary pressing is required, the servo motor is started through the controller, the servo motor drives the screw rod to rotate, the screw rod drives the screw sleeve to move inwards, the screw sleeve drives the sliding block to slide inwards through the connecting frame, the sliding block can drive the pressing plate and the pressing plate to press and calibrate the box body, and the controller is used for reversely operating after welding is finished.
3. According to the utility model, the adjusting assembly is arranged, so that the adjusting groove is used for limiting the adjusting plate, a user can conveniently adjust the width of the calibrating clamp body by pulling the calibrating clamp body open, and after the width adjustment is finished, the limiting bolt is inserted into the adjusting hole to fix the adjusted calibrating clamp body, so that the calibrating clamp body can be adapted to the boxes with different widths, and the use stability is ensured.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
fig. 3 is a schematic perspective view of the present utility model.
In the figure: 1. calibrating the clamp body; 2. a positioning block; 3. an electromagnet; 4. a controller; 5. a chute; 6. a slide block; 7. a compacting plate; 8. a compacting sheet; 9. an auxiliary pressing mechanism; 901. a servo motor; 902. a screw; 903. a screw sleeve; 904. a connecting frame; 10. an adjustment assembly; 101. an adjustment tank; 102. an adjusting plate; 103. an adjustment aperture; 104. a limit bolt; 11. a limiting piece; 12. a crash pad; 13. a guide block; 14. a guide groove; 15. a ball; 16. a movable groove; 17. a gasket; 18. a screw; 19. a telescopic rod; 20. and a universal wheel.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the centering calibration fixture provided by the utility model comprises a calibration fixture body 1 and a positioning block 2, wherein the positioning block 2 is fixedly connected to two sides of the front surface of the calibration fixture body 1, two sides of the positioning block 2 are fixedly connected with electromagnets 3, a controller 4 is arranged on the left side of the top of the calibration fixture body 1, sliding grooves 5 are formed in two sides of the inside of the calibration fixture body 1, a sliding block 6 is slidably connected in the sliding grooves 5, a pressing plate 7 is fixedly connected to the outer side of the sliding block 6, a pressing plate 8 is fixedly connected to the front side of the inner side of the pressing plate 7, an auxiliary pressing mechanism 9 is fixedly connected to two sides of the back surface of the calibration fixture body 1, and an adjusting assembly 10 is slidably connected to the inner side of the calibration fixture body 1.
Referring to fig. 1, the auxiliary pressing mechanism 9 includes a servo motor 901, the servo motor 901 is disposed on two sides of the back of the calibration fixture body 1, an output end of the servo motor 901 is fixedly connected with a screw 902, a threaded sleeve 903 is screwed on a surface of the screw 902, a connecting frame 904 is fixedly connected on a surface of the threaded sleeve 903, and an inner side of the connecting frame 904 is fixedly connected with an outer side of the sliding block 6.
As a technical optimization scheme of the utility model, by arranging the auxiliary pressing mechanism 9, the servo motor 901 and the screw 902 are fixedly installed, the screw 902 and the screw sleeve 903 are in transmission installation, then the screw sleeve 903 and the connecting frame 904 are fixed, the connecting frame 904 and the sliding block 6 are fixed, when auxiliary pressing is needed, the servo motor 901 is started through the controller 4, the servo motor 901 drives the screw 902 to rotate, the screw 902 drives the screw sleeve 903 to move inwards, the screw sleeve 903 drives the sliding block 6 to slide inwards through the connecting frame 904, the sliding block 6 can drive the pressing plate 7 and the pressing piece 8 to perform pressing calibration on the box body, and after welding is finished, the box body is reversely operated through the controller 4.
Referring to fig. 2, the adjusting assembly 10 includes an adjusting slot 101, the adjusting slot 101 is formed in the calibration fixture body 1, an adjusting plate 102 is slidably connected in the adjusting slot 101, adjusting holes 103 are formed in the adjusting plate 102 and the calibration fixture body 1, and a limiting bolt 104 is inserted in the adjusting holes 103.
As a technical optimization scheme of the utility model, the adjusting assembly 10 is arranged, so that the adjusting groove 101 is used for limiting the adjusting plate 102, a user can conveniently adjust the width of the calibrating clamp body 1 by pulling the calibrating clamp body 1 open, and after the width adjustment is finished, the limiting bolt 104 is inserted into the adjusting hole 103 to fix the adjusted calibrating clamp body 1, so that the calibrating clamp body 1 can be adapted to boxes with different widths, and the use stability is ensured.
Referring to fig. 2, the outer end of the screw sleeve 903 is fixedly connected with a limiting piece 11, and the inner side of the limiting piece 11 is fixedly connected with an anti-collision pad 12.
As a technical optimization scheme of the utility model, the limit piece 11 and the anti-collision pad 12 are arranged, so that the limit piece 11 can limit the screw sleeve 903, the situation that the screw sleeve 903 falls off from the screw 902 is avoided, the anti-collision pad 12 can avoid the situation that the limit piece 11 collides with the screw sleeve 903, and the use stability is ensured.
Referring to fig. 2, two sides of the top and the bottom of the sliding block 6 are fixedly connected with guide blocks 13, the top and the bottom of the sliding chute 5 are communicated with guide grooves 14, and the guide blocks 13 are slidably connected with the guide grooves 14.
As a technical optimization scheme of the utility model, the guide block 13 and the guide groove 14 are arranged, so that the guide groove 14 can limit the guide block 13, the guide block 13 guides the sliding block 6 through the guide groove 14, and the sliding stability of the sliding block 6 is ensured.
Referring to fig. 2, the outside of the guide block 13 is movably embedded with a ball 15, the outside of the guide groove 14 is communicated with a movable groove 16 matched with the ball 15, and the inner wall of the movable groove 16 is slidably connected with the surface of the ball 15.
As a technical optimization scheme of the utility model, through arranging the ball 15 and the movable groove 16, the ball 15 can have an auxiliary sliding effect on the guide block 13 through the movable groove 16, and the sliding fluency of the sliding block 6 and the guide block 13 is ensured.
Referring to fig. 2, the two sides of the bottom of the controller 4 are fixedly connected with a gasket 17, and the top of the gasket 17 is in threaded connection with a screw 18.
As a technical optimization scheme of the utility model, the gasket 17 and the bolt are arranged, so that the screw 18 fixes the controller 4 through the gasket 17, the controller 4 is prevented from slipping off, and the use stability of the controller 4 is ensured.
Referring to fig. 3, telescopic rods 19 are fixedly connected to two sides of the bottom of the calibration fixture body 1, and universal wheels 20 are fixedly connected to the bottoms of the telescopic rods 19.
As a technical optimization scheme of the utility model, through the arrangement of the telescopic rod 19 and the universal wheel 20, a user can conveniently adjust the height of the calibration fixture body 1 through the telescopic rod 19 so as to adapt to the boxes with different heights, and the universal wheel 20 can conveniently move the calibration fixture body 1, so that the convenience of welding is ensured.
The working principle and the using flow of the utility model are as follows: when in use, the servo motor 901 and the screw 902 are fixedly arranged, the screw 902 and the screw sleeve 903 are arranged in a transmission way, then the screw sleeve 903 and the connecting frame 904 are fixed, the connecting frame 904 and the sliding block 6 are fixed, when auxiliary compaction is needed, the servo motor 901 is started by the controller 4, the servo motor 901 drives the screw 902 to rotate, the screw 902 drives the screw sleeve 903 to move inwards, the screw sleeve 903 drives the sliding block 6 to slide inwards by the connecting frame 904, the sliding block 6 can drive the compacting plate 7 and the compacting sheet 8 to compact and calibrate the box body, then the electromagnet 3 is started by the controller 4, the attraction force of the electromagnet 3 is firmly adsorbed with the box body, the dislocation is avoided when the welding is finished, the electromagnet 3 is powered off by the controller 4, the attraction force of the electromagnet 3 is cancelled, the servo motor 901 is started to reversely rotate through the controller 4, the output end of the servo motor 901 drives the screw 902 to reversely rotate, the screw 902 drives the screw sleeve 903 to reversely move, the screw sleeve 903 drives the sliding block 6, the pressing plate 7, the pressing piece 8 and the box body to be separated through the connecting rod, a user can conveniently take down the box body with welding completed, the adjusting groove 101 is used for limiting the adjusting plate 102, the user can conveniently adjust the width of the adjusting clamp body 1 by pulling the adjusting clamp body 1 open, the limiting bolt 104 is inserted into the adjusting hole 103 to fix the adjusted adjusting clamp body 1 after the width adjustment is completed, the adjusting clamp body 1 can adapt to the box bodies with different widths, the stability of use is guaranteed, and the effects of auxiliary adjustment and automatic clamping are achieved.
To sum up: this centering calibration anchor clamps through setting up and making calibration anchor clamps body 1 carry out preliminary location through the box that slider 6 and pressure strip 7 will need the centre gripping, rethread controller 4 starts auxiliary hold-down mechanism 9 after the location, make pressure strip 7 drive and compress tightly piece 8 and compress tightly the calibration to the box, convenient to use person welds the box, and adjusting part 10 can adjust the width of calibration anchor clamps body 1, the calibration anchor clamps body 1 of being convenient for can adapt more boxes, and then auxiliary calibration and self-holding effect have been reached, the device has been solved and does not possess the structure that auxiliary calibration carries out self-holding when using, still there is the condition that appears the error when manual clamp, lead to welding dislocation, and then be difficult to guarantee welded quality, possess the problem of certain limitation.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a centering calibration anchor clamps, includes calibration anchor clamps body (1) and locating piece (2), its characterized in that: the utility model discloses a calibrating clamp, including calibration fixture body (1), locating piece (2), auxiliary pressing mechanism (9), adjustment fixture body (1), locating piece (6), locating piece (7), locating piece (2), the equal fixedly connected with electro-magnet (3) in both sides of (2), the left side at calibration fixture body (1) top is provided with controller (4), spout (5) have all been seted up to the inside both sides of calibration fixture body (1), the inside sliding connection of spout (5) has slider (6), the outside fixedly connected with clamp plate (7) of slider (6), the inboard front side fixedly connected with clamp plate (8), the equal fixedly connected with of both sides at calibration fixture body (1) back is supplementary hold-down mechanism (9), the inboard sliding connection of calibration fixture body (1) has adjusting part (10).
2. A centering calibration jig as claimed in claim 1, wherein: the auxiliary pressing mechanism (9) comprises a servo motor (901), wherein the servo motor (901) is arranged on two sides of the back face of the calibration fixture body (1), the output end of the servo motor (901) is fixedly connected with a screw rod (902), the surface of the screw rod (902) is in threaded connection with a screw sleeve (903), the surface of the screw sleeve (903) is fixedly connected with a connecting frame (904), and the inner side of the connecting frame (904) is fixedly connected with the outer side of a sliding block (6).
3. A centering calibration jig as claimed in claim 1, wherein: the adjusting assembly (10) comprises an adjusting groove (101), the adjusting groove (101) is formed in the calibrating clamp body (1), an adjusting plate (102) is connected to the adjusting groove (101) in a sliding mode, adjusting holes (103) are formed in the adjusting plate (102) and the calibrating clamp body (1), and limiting bolts (104) are inserted into the adjusting holes (103).
4. A centering calibration jig as claimed in claim 2, wherein: the outer end of the screw sleeve (903) is fixedly connected with a limiting piece (11), and the inner side of the limiting piece (11) is fixedly connected with an anti-collision pad (12).
5. A centering calibration jig as claimed in claim 1, wherein: both sides of slider (6) top and bottom all fixedly connected with guide block (13), the top and the bottom of spout (5) all communicate have guide way (14), guide block (13) and guide way (14) sliding connection.
6. A centering calibration jig as claimed in claim 5, wherein: the outside activity of guide block (13) is inlayed and is had ball (15), the outside intercommunication of guide slot (14) has movable groove (16) that match ball (15) used, the inner wall in movable groove (16) and the surface sliding connection of ball (15).
7. A centering calibration jig as claimed in claim 1, wherein: the two sides of the bottom of the controller (4) are fixedly connected with gaskets (17), and the tops of the gaskets (17) are connected with screws (18) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322225580.1U CN220592090U (en) | 2023-08-18 | 2023-08-18 | Centering calibration fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322225580.1U CN220592090U (en) | 2023-08-18 | 2023-08-18 | Centering calibration fixture |
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| Publication Number | Publication Date |
|---|---|
| CN220592090U true CN220592090U (en) | 2024-03-15 |
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ID=90164475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322225580.1U Active CN220592090U (en) | 2023-08-18 | 2023-08-18 | Centering calibration fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220592090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119216971A (en) * | 2024-12-02 | 2024-12-31 | 成都鑫威焊接技术有限公司 | Swivel nut welding equipment |
-
2023
- 2023-08-18 CN CN202322225580.1U patent/CN220592090U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119216971A (en) * | 2024-12-02 | 2024-12-31 | 成都鑫威焊接技术有限公司 | Swivel nut welding equipment |
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