CN220922075U - New energy automobile girder mounting fixture - Google Patents
New energy automobile girder mounting fixture Download PDFInfo
- Publication number
- CN220922075U CN220922075U CN202320884849.4U CN202320884849U CN220922075U CN 220922075 U CN220922075 U CN 220922075U CN 202320884849 U CN202320884849 U CN 202320884849U CN 220922075 U CN220922075 U CN 220922075U
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- Prior art keywords
- cylinder
- fixedly connected
- clamping
- new energy
- energy automobile
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- 238000005096 rolling process Methods 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram 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 new energy automobile girder fixing clamp, which comprises a double-rod clamping cylinder, wherein both ends of a piston rod of the double-rod clamping cylinder are fixedly connected with a rotating cylinder, the rotating end of the rotating cylinder is fixedly connected with a clamping plate, one side of the clamping plate is fixedly connected with a connecting cylinder, one side of the connecting cylinder is fixedly connected with a driving cylinder, and one end of the piston rod of the driving cylinder penetrates through and extends to an inner cavity of the connecting cylinder. This new energy automobile girder mounting fixture, when processing, can be quick fix the work piece to when needs processing, can be quick remove the processing of being convenient for it to splint, can not influence its normal work because of the shielding of splint, can the multi-angle processing of adaptation work piece in the quick removal clamping position when keeping the centre gripping effectual.
Description
Technical Field
The utility model relates to the technical field of girder processing, in particular to a girder fixing clamp for a new energy automobile.
Background
Along with the increasing demand of the market for cars, more and more automobile manufacturers are presented, in the automobile production process, the machining of an automobile girder middle plate is often required, and in the machining process of the automobile girder Liang Zhongban, the automobile girder middle plate is often required to be fixed by using a fixing device.
According to the fixing device for processing the automobile large Liang Zhongban disclosed in the patent number CN110450118a, when the surface of the workpiece is required to be processed at the position shielded by the clamp during use, the clamp is required to be moved again for clamping, the operation is troublesome, and the workpiece is easy to move to cause dislocation so as to affect the clamping effect.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a new energy automobile girder fixing clamp, which solves the problems.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the new energy automobile girder mounting fixture comprises a double-rod clamping cylinder, wherein both ends of a piston rod of the double-rod clamping cylinder are fixedly connected with a rotating cylinder, the rotating end of the rotating cylinder is fixedly connected with a clamping plate, one side of the clamping plate is fixedly connected with a connecting cylinder, one side of the connecting cylinder is fixedly connected with a driving cylinder, one end of the piston rod of the driving cylinder penetrates through and extends to an inner cavity of the connecting cylinder, a penetrating groove matched with the surface of the piston rod of the driving cylinder is formed in the inner cavity of the connecting cylinder, a ball seat is fixedly connected with the bottom of the piston rod of the driving cylinder, balls are connected to the bottom of the ball seat in a rolling manner, the bottom of the connecting cylinder is fixedly connected with a squeezing pad, empty grooves matched with the surfaces of the ball seat are formed in the inner cavities of the squeezing pad and the connecting cylinder, when the connecting cylinder is used, the clamping plate is driven to rotate through the rotating cylinder, and the connecting cylinder is driven to adjust positions, the extrusion pad is driven to move to adjust the clamping position of the girder, then the connecting cylinder is driven to move by starting the double-rod clamping cylinder, the extrusion pad is driven to abut against the surface of the workpiece to fix the workpiece, when the clamping plate blocks the machining position of the surface of the workpiece, the driving cylinder is started to drive the ball seat to move downwards in the empty groove to drive the ball to move downwards to abut against the surface of the workpiece, then the extrusion pad is driven to be separated from the workpiece by reverse thrust, then the rotating cylinder is used for driving the clamping plate to rotate to adjust the angle on the surface of the workpiece through the ball, after the adjustment is finished, the driving cylinder is retracted to drive the ball to retract, then the extrusion pad is pressed on the surface of the workpiece again to fix the workpiece, the workpiece can be quickly fixed when the clamping plate is required to be quickly moved to facilitate the machining of the clamping plate, the normal work of the clamping plate can not be influenced by the shielding of the clamping plate.
As a further scheme of the utility model: the surface fixedly connected with curb plate of twin-screw centre gripping cylinder, the surface threaded connection of curb plate has stop bolt, stop bolt's one end and the surface butt of work piece, through the distance that stretches out of stop bolt on the curb plate, carry out spacingly to the centre gripping position of work piece.
As a further scheme of the utility model: the side plates are arranged in two, and are symmetrically distributed on two sides of the double-rod clamping cylinder, and the multi-point adjustment can be adapted to workpieces of various sizes for processing.
As a further scheme of the utility model: the double-rod clamping cylinders are provided with a plurality of clamping cylinders and are respectively used for clamping different positions of a workpiece.
As a further scheme of the utility model: when the driving cylinder extends out to the limit, the lower round part of the ball is positioned below the extrusion pad.
When processing, when the splint blocked the processing position on work piece surface, drive ball seat through starting the actuating cylinder and move down in the empty slot, drive ball downstream butt at the surface of work piece, then reverse thrust drives extrusion pad and work piece separation, then drive splint through the ball at the surface rotation angle regulation of work piece through rotating the actuating cylinder, after adjusting, withdraw actuating cylinder, drive the ball and withdraw, then extrusion pad extrudees again at the surface of work piece and fix the work piece again, when processing, can be quick fix the work piece, and when needs processing, can be quick remove the processing of being convenient for it to the splint, can not influence its normal work because of the shelter from of splint.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the clamping plate, the workpiece can be quickly fixed during processing, and the clamping plate can be quickly moved to facilitate processing of the workpiece when the workpiece is required to be processed, so that normal work of the workpiece cannot be influenced due to shielding of the clamping plate, and the clamping position can be quickly moved to adapt to multi-angle processing of the workpiece while the clamping effect is good.
2. According to the utility model, the clamping position of the workpiece is limited by the extending distance of the limiting bolt on the side plate, and the workpiece with various sizes can be processed by multi-point adjustment.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view showing the structural connection of the driving cylinder in the extended state of the present utility model;
FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 1;
fig. 4 is a partial enlarged view of the present utility model at B in fig. 1.
In the figure: 1. a double-rod clamping cylinder; 2. a rotary cylinder; 3. a clamping plate; 4. a side plate; 5. a limit bolt; 6. a connecting cylinder; 7. a driving cylinder; 8. a through groove; 9. a ball seat; 10. a ball; 11. a hollow groove; 12. and (3) extruding the pad.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-4, the present utility model provides a technical solution: the new energy automobile girder mounting fixture comprises a double-rod clamping cylinder 1, two ends of a piston rod of the double-rod clamping cylinder 1 are fixedly connected with a rotating cylinder 2, the rotating end of the rotating cylinder 2 is fixedly connected with a clamping plate 3, one side of the clamping plate 3 is fixedly connected with a connecting cylinder 6, one side of the connecting cylinder 6 is fixedly connected with a driving cylinder 7, one end of the piston rod of the driving cylinder 7 penetrates through and extends to the inner cavity of the connecting cylinder 6, the inner cavity of the connecting cylinder 6 is provided with a penetrating groove 8 matched with the surface of the piston rod of the driving cylinder 7, the bottom end of the piston rod of the driving cylinder 7 is fixedly connected with a ball seat 9, the bottom of the ball seat 9 is in rolling connection with a ball 10, the bottom end of the connecting cylinder 6 is fixedly connected with a pressing pad 12, the inner cavity of the connecting cylinder 6 is provided with a hollow groove 11 matched with the surface of the ball seat 9, when in use, the clamping plate 3 is driven to rotate through the rotating cylinder 2, the connecting cylinder 6 is driven to adjust the position, the pressing pad 12 is driven to move to the clamping position of the girder, then the connecting cylinder 6 is driven to move through starting the double-rod clamping cylinder 1, the pressing pad 12 is driven to abut against the surface of a workpiece to be fixed, when the surface of the workpiece is machined, the workpiece is stopped, the workpiece is quickly machined, the workpiece is driven to be quickly back to the workpiece is driven to the surface through the rolling pad 10 is driven to be rotated, and then the rolling pad is driven to rotate, the surface is driven to be rotated to be in contact with the surface of the workpiece 10 through the pressing pad 10, and then is driven to rotate, and is subjected to the rolling pad is subjected to the rolling pad is in a fixed to the rolling surface to and is subjected to the rolling, and the rolling is subjected to the rolling, and the rolling. And when needing processing, can be quick remove splint 3 and be convenient for its processing, can not influence its normal work because of the shielding of splint 3.
The surface fixedly connected with curb plate 4 of twin-screw centre gripping cylinder 1, the surface threaded connection of curb plate 4 has stop bolt 5, and the one end of stop bolt 5 and the surface butt of work piece are through the distance that stretches out of stop bolt 5 on curb plate 4, carry out spacingly to the centre gripping position of work piece.
The two side plates 4 are symmetrically distributed on two sides of the double-rod clamping cylinder 1, and the multi-point adjustment can be adapted to workpieces of various sizes for processing.
The double-rod clamping cylinders 1 are provided with a plurality of clamping cylinders and are respectively used for clamping different positions of a workpiece.
When the driving cylinder 7 is protruded to the limit, the lower round portion of the ball 10 is located below the pressing pad 12.
When processing, when splint 3 has blocked the processing position on work piece surface, drive ball seat 9 through starting drive cylinder 7 and move down in empty slot 11, drive ball 10 downward movement butt at the surface of work piece, then reverse thrust drives extrusion pad 12 and work piece separation, then drive splint 3 through rotating cylinder 2 and rotate angle of adjustment at the surface of work piece through ball 10, after adjusting, withdraw drive cylinder 7, drive ball 10 and withdraw, then extrusion pad 12 extrudees the surface at the work piece and refastens the work piece, when processing, can be quick fix the work piece, and when needs processing, can be quick remove the processing of being convenient for it to splint 3, can not influence its normal work because of the shelter from of splint 3.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (5)
1. New energy automobile girder mounting fixture, including two pole centre gripping cylinders (1), its characterized in that: the double-rod clamping cylinder is characterized in that two ends of a piston rod of the double-rod clamping cylinder (1) are fixedly connected with a rotating cylinder (2), the rotating end of the rotating cylinder (2) is fixedly connected with a clamping plate (3), one side of the clamping plate (3) is fixedly connected with a connecting cylinder (6), one side of the connecting cylinder (6) is fixedly connected with a driving cylinder (7), one end of the piston rod of the driving cylinder (7) penetrates through and extends to an inner cavity of the connecting cylinder (6), a penetrating groove (8) which is matched with the surface of the piston rod of the driving cylinder (7) is formed in the inner cavity of the connecting cylinder (6), a ball seat (9) is fixedly connected with the bottom of the driving cylinder (7) and is in rolling connection with a ball (10), the bottom of the connecting cylinder (6) is fixedly connected with a pressing pad (12), and empty grooves (11) which are matched with the surface of the ball seat (9) are formed in the inner cavities of the pressing pad (12 and the connecting cylinder (6).
2. The new energy automobile girder fixed knot of claim 1 constructs characterized in that: the surface fixing of the double-rod clamping cylinder (1) is connected with a side plate (4), the surface of the side plate (4) is connected with a limit bolt (5) in a threaded manner, and one end of the limit bolt (5) is abutted to the surface of a workpiece.
3. The new energy automobile girder fixed knot of claim 2 constructs characterized in that: the two side plates (4) are symmetrically distributed on two sides of the double-rod clamping cylinder (1).
4. The new energy automobile girder fixed knot of claim 1 constructs characterized in that: the double-rod clamping cylinder (1) is provided with a plurality of clamping cylinders.
5. The new energy automobile girder fixed knot of claim 1 constructs characterized in that: when the driving cylinder (7) extends out to the limit, the lower round part of the ball (10) is positioned below the extrusion pad (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320884849.4U CN220922075U (en) | 2023-04-19 | 2023-04-19 | New energy automobile girder mounting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320884849.4U CN220922075U (en) | 2023-04-19 | 2023-04-19 | New energy automobile girder mounting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220922075U true CN220922075U (en) | 2024-05-10 |
Family
ID=90967588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320884849.4U Active CN220922075U (en) | 2023-04-19 | 2023-04-19 | New energy automobile girder mounting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220922075U (en) |
-
2023
- 2023-04-19 CN CN202320884849.4U patent/CN220922075U/en active Active
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| GR01 | Patent grant | ||
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