CN216706789U - Anticollision roof beam CNC anchor clamps - Google Patents
Anticollision roof beam CNC anchor clamps Download PDFInfo
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- CN216706789U CN216706789U CN202121510383.9U CN202121510383U CN216706789U CN 216706789 U CN216706789 U CN 216706789U CN 202121510383 U CN202121510383 U CN 202121510383U CN 216706789 U CN216706789 U CN 216706789U
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Abstract
The utility model provides an anti-collision beam CNC clamp, which comprises: a work table; the two vertical mounting seats are symmetrically and fixedly mounted at the top of the workbench; the driving mechanism is fixedly installed inside the installation vertical seat and comprises a mounting groove, and the mounting groove is formed in the upper side of the installation vertical seat. The CNC clamp for the anti-collision beam is provided with the group of telescopic cylinders, when the CNC clamp is pushed down, the connecting arm can be pushed by the driving arm to drive the side clamping block to tightly press the inner side edge of the workpiece, namely, the horizontal side of the workpiece is fixed, and meanwhile, the output shaft of the telescopic cylinder drives the positioning plate to fix the upper side of the workpiece, namely, the vertical direction of the workpiece is fixed, so that the workpiece can be stably fixed, and meanwhile, the two directions of the workpiece can be fixed by the aid of the group of telescopic cylinders, so that cost and resources are saved.
Description
Technical Field
The utility model relates to the field of automobile part clamps, in particular to an anti-collision beam CNC clamp.
Background
An automobile accessory is a product that constitutes each unit of an automobile as a whole and serves the automobile.
Auto-parts kind is more, and including front and back anticollision roof beam, front and back anticollision roof beam need be fixed stable to it through CNC anchor clamps in the course of working, then carries out the processing operation again, if the operation of punching etc..
Be used for the CNC anchor clamps to anticollision roof beam processing at present, through setting up multiunit cylinder cooperation locating piece, fix the upside and the side of anticollision roof beam respectively, anchor clamps are with high costs, and resources are wasted, and the shape difference according to the centre gripping work piece of being not convenient for is adjusted.
Therefore, it is necessary to provide a CNC clamp for an impact beam to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an anti-collision beam CNC clamp, which solves the problem that the cost of the existing CNC clamp for machining an anti-collision beam is high because a plurality of groups of cylinders are arranged to be matched with positioning blocks to respectively fix the upper side and the side edge of the anti-collision beam.
In order to solve the technical problem, the utility model provides an anti-collision beam CNC clamp, which comprises: a work table;
the two vertical mounting seats are symmetrically and fixedly mounted at the top of the workbench;
the driving mechanism is fixedly installed inside the installation vertical seat and comprises a mounting groove, the mounting groove is formed in the upper side of the installation vertical seat, a telescopic cylinder is installed inside the mounting groove, an accommodating groove is formed in the lower portion of one side of the installation vertical seat, a sliding groove is formed in the upper side of the inside of the accommodating groove, a sliding block is arranged inside the sliding groove in a sliding mode, the mounting groove is communicated with the inside of the accommodating groove through a through groove, and one end of an output shaft of the telescopic cylinder is connected with the top of the sliding block;
the horizontal positioning mechanism is arranged inside the accommodating groove and comprises a connecting arm, one end of the connecting arm is rotatably connected inside the accommodating groove, a side clamping block is arranged at the other end of the connecting arm, one side of the connecting arm is eccentrically and rotatably connected with a driving arm, and one end of the driving arm is rotatably connected with one side of the sliding block;
the vertical positioning assembly comprises a connecting rod, two ends of the connecting rod are respectively fixed on two output shafts of the telescopic cylinders, and the connecting rod is symmetrically connected with positioning plates.
Preferably, the positioning plate extends to the outside of the mounting stand through the through groove.
Preferably, one side at the top of workstation is provided with a plurality of side locating pieces, the both sides at workstation top all are provided with the tip locating piece.
Preferably, the locating plate includes connecting portion and location portion, the one end of connecting portion is connected with location portion through rotating the regulating part.
Preferably, the first connecting block of tip symmetry fixedly connected with and the second connecting block of connecting portion, it includes the back shaft to rotate the regulating part, the one end fixed connection of back shaft in the inboard of first connecting block, the other end of back shaft runs through the second connecting block, the surface cover of back shaft is equipped with the sleeve pipe, the one end fixed connection of location portion in sheathed tube surface.
Preferably, the one end of sleeve pipe runs through the second connecting block and extends to one side of second connecting block, the surface that the sleeve pipe is located the one end of second connecting block one side is provided with the bulge loop, one side fixedly connected with gag lever post of bulge loop, the spacing hole has been seted up on the second connecting block.
Preferably, the outer side of the second connecting block is fixedly connected with a fixing shaft, one end of the fixing shaft penetrates through the convex ring and is fixedly connected with the positioning block, and an elastic piece is sleeved on the surface of the fixing shaft and located between the convex ring and the positioning block.
Preferably, one end of the sleeve is fixedly connected with a connecting shaft through a fixing lug, one end of the connecting shaft penetrates through the first connecting block and extends to one side of the first connecting block, and one end of the connecting shaft is fixedly connected with a pressing block.
Compared with the related art, the CNC clamp for the anti-collision beam provided by the utility model has the following beneficial effects:
the utility model provides an anti-collision beam CNC clamp, which is characterized in that a group of telescopic cylinders are arranged, when the anti-collision beam CNC clamp is pushed down, a connecting arm can be pushed by a driving arm to drive a side clamping block to tightly press the inner side edge of a workpiece, namely, the horizontal side of the workpiece is fixed, and meanwhile, an output shaft of each telescopic cylinder drives a positioning plate to fix the upper side of the workpiece, namely, the vertical direction of the workpiece is fixed, so that the workpiece can be stably fixed, and meanwhile, the two directions of the workpiece can be fixed by arranging the group of telescopic cylinders, so that the cost is saved, and the resources are saved.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the CNC fixture for impact beams provided by the present invention;
FIG. 2 is a partial cross-sectional view of FIG. 1;
FIG. 3 is a schematic structural diagram of a CNC clamp for an anti-collision beam provided by the utility model according to a second embodiment;
FIG. 4 is a schematic view of the rotary adjuster of FIG. 3;
fig. 5 is a side view of the rotating adjustment member shown in fig. 4.
Reference numbers in the figures:
1. a workbench 2, a mounting vertical seat,
3. a driving mechanism 31, a mounting groove 32, a telescopic cylinder 33, a chute 34 and a slide block,
4. a vertical positioning component 41, a connecting rod 42 and a positioning plate,
5. an end positioning block 6 and a side positioning block,
7. a horizontal positioning mechanism 71, a connecting arm 72, a driving arm 73, a side clamping block,
8. a through groove 9, a receiving groove 10, a workpiece,
11. a rotary adjusting piece, 111, a supporting shaft, 112, a sleeve, 113, a convex ring, 114, a fixed shaft, 115, an elastic piece, 116, a positioning block, 117, a limiting rod, 118, a connecting shaft, 119, a pressing block, 110 and a limiting hole,
421. connecting portion, 422, location portion.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural view of a first embodiment of the CNC fixture for anti-collision beam provided by the present invention; fig. 2 is a partial cross-sectional view of fig. 1, including: a work table;
the two vertical mounting seats 2 are symmetrically and fixedly mounted at the top of the workbench 1;
the driving mechanism 3 is fixedly installed inside the installation vertical seat 2, the driving mechanism 3 comprises an installation groove 31, the installation groove 31 is formed in the upper side of the installation vertical seat 2, a telescopic cylinder 32 is installed inside the installation groove 31, an accommodating groove 9 is formed in the lower portion of one side of the installation vertical seat 2, a sliding groove 33 is formed in the upper side of the inside of the accommodating groove 9, a sliding block 34 is arranged inside the sliding groove 33 in a sliding mode, the installation groove 31 is communicated with the inside of the accommodating groove 9 through a through groove 8, and one end of an output shaft of the telescopic cylinder 32 is connected with the top of the sliding block 34;
the horizontal positioning mechanism 7 is installed inside the accommodating groove 9, the horizontal positioning mechanism 7 comprises a connecting arm 71, one end of the connecting arm 71 is rotatably connected inside the accommodating groove 9, a side clamping block 73 is installed at the other end of the connecting arm 71, a driving arm 72 is eccentrically and rotatably connected to one side of the connecting arm 71, and one end of the driving arm 72 is rotatably connected to one side of the sliding block 34;
the vertical positioning assembly 4 comprises a connecting rod 41, two ends of the connecting rod 41 are respectively fixed on two output shafts of the telescopic cylinder 32, and the connecting rod 41 is symmetrically connected with positioning plates 42.
The telescopic cylinder 32 can be a pneumatic cylinder, a hydraulic cylinder or the like, and an output shaft of the telescopic cylinder 32 extends to the inside of the chute 33 through the through groove 8;
the connecting portion of the driving arm 72 and the connecting arm 71 is located near the side where the connecting arm 71 and the accommodating groove 9 are connected.
The positioning plate 42 extends to the outside of the mounting pedestal 2 through the through groove 8.
One side at the top of workstation 1 is provided with a plurality of side locating pieces 6, the both sides at workstation 1 top all are provided with tip locating piece 5.
The number of the side positioning blocks 6 is preferably three, the side positioning blocks 6 are fixed on two sides and the middle of the workbench 1, and the installation positions of the side positioning blocks 6 and the end positioning blocks 5 are correspondingly arranged according to the shape of the workpiece 10.
Wherein one side fixedly connected with rectangular axle of driving arm 72, side clamp splice 73 cover is established at the rectangular epaxial, and the inboard of side clamp splice offer with the rectangular channel of rectangular axle adaptation, can surperficial and axial rotation through setting up rectangular axle cooperation rectangular channel, improve stability, the one end of rectangular axle is fixed with the threaded spindle, the surperficial threaded connection of threaded spindle has star nut, to side clamp splice 73 fixed positioning, is convenient for to its installation and dismantlement.
The working principle of the CNC clamp for the anti-collision beam provided by the utility model is as follows:
when the device works, a workpiece 10 is correspondingly placed on the workbench 1, two ends of the workpiece correspond to the end positioning blocks 5, and the outer side edge of the workpiece corresponds to the side positioning block 6;
then the telescopic cylinder 32 can be opened, the telescopic cylinder 32 pushes the sliding block 34 downwards, the sliding block pushes the connecting arm 71 downwards, and one end of the connecting arm 71, which is connected with the side clamping block 73, rotates downwards, so that the side clamping block 73 tightly extrudes the inner side edge of the workpiece 10 and is matched with the side positioning block 6 to fix the horizontal side of the workpiece;
meanwhile, when the output shaft of the telescopic cylinder 32 is pushed downwards, the connecting rod 41 is driven to move downwards, the connecting rod 41 drives the two positioning plates 42 to move downwards to compress and fix the upper side of the workpiece 10, and therefore the horizontal side of the workpiece is positioned;
therefore, the workpiece can be stably fixed, and the subsequent machining precision of the workpiece is ensured;
and the side clamping blocks 73 with corresponding shapes can be replaced according to the shape difference of the workpiece 10, and the main difference is the different radian of the side of the workpiece 10.
Compared with the related art, the CNC clamp for the anti-collision beam provided by the utility model has the following beneficial effects:
by arranging the group of telescopic cylinders 32, when the telescopic mechanism is pushed down, the connecting arm 71 can be pushed by the driving arm 72 to drive the side clamping block 73 to press the inner side edge of the workpiece 10, namely, the horizontal side of the workpiece 10 is fixed, and meanwhile, the output shaft of the telescopic cylinder 32 drives the positioning plate 42 to fix the upper side of the workpiece 10, namely, the vertical direction of the workpiece is fixed, so that the workpiece 10 can be stably fixed, and meanwhile, the fixing of the two directions of the workpiece 10 can be realized by arranging the group of telescopic cylinders 32, so that the cost and the resource are saved;
the side clamping blocks 73 with corresponding shapes can be correspondingly changed according to the shapes of different workpieces 10, so that the novel workpiece clamping device can adapt to workpieces 10 with different shapes, and is convenient to use.
Second embodiment
Referring to fig. 3, fig. 4 and fig. 5, a second embodiment of the present application provides another CNC fixture for an impact beam based on the CNC fixture for an impact beam provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the utility model provides an anticollision roof beam CNC anchor clamps's that second embodiment of this application provided difference lies in, anticollision roof beam CNC anchor clamps, locating plate 42 includes connecting portion 421 and location portion 422, the one end of connecting portion 421 is connected with location portion 422 through rotating regulating part 11.
The positioning part 422 is connected by rotating the adjusting member 11, so that the positioning part 422 can be rotated upward when being mounted on the detached workpiece 10, thereby facilitating the mounting and detachment of the positioning part 422.
The first connecting block of tip symmetry fixedly connected with and the second connecting block of connecting portion 421, it includes back shaft 111 to rotate regulating part 11, the one end fixed connection of back shaft 111 in the inboard of first connecting block, the other end of back shaft 111 runs through the second connecting block, the surface cover of back shaft 111 is equipped with sleeve pipe 112, the one end fixed connection of location portion 422 in the surface of sleeve pipe 112.
The sleeve 112 can rotate relative to the supporting shaft 111, so that the positioning part 422 and the connecting part 421 form a rotating fit.
One end of the sleeve 112 runs through the second connecting block and extends to one side of the second connecting block, a convex ring 113 is arranged on the surface of one end of the sleeve 112, which is positioned on one side of the second connecting block, a limiting rod 117 is fixedly connected to one side of the convex ring 113, and a limiting hole 110 is formed in the second connecting block.
Preferably, four limiting rods 117 are arranged, and are uniformly distributed on the convex ring 113 in an array manner, and four limiting holes 110 are formed at corresponding positions.
A fixing shaft 114 is fixedly connected to the outer side of the second connecting block, one end of the fixing shaft 114 penetrates through the convex ring 113 and is fixedly connected with a positioning block 116, and an elastic element 115 is sleeved on the surface of the fixing shaft 114 and located between the convex ring 113 and the positioning block 116.
The male ring 113 can slide along the surface of the fixed shaft 114.
One end of the sleeve 112 is fixedly connected with a connecting shaft 118 through a fixing lug, one end of the connecting shaft 118 penetrates through the first connecting block and extends to one side of the first connecting block, and one end of the connecting shaft 118 is fixedly connected with a pressing block 119.
The diameter of the connecting shaft 118 is clearance fit with the hole at the penetrating position of the first connecting block.
When the workpiece 10 is installed or removed, the pressing block 119 can be pressed, the pressing block 119 pushes the sleeve 112 through the connecting shaft 118, the convex ring 113 on the sleeve 112 compresses the elastic part 115 and drives the limiting rod 117 to move out of the limiting hole, the positioning part 422 can be rotated upwards by ninety degrees at the moment, the limiting rod 117 still corresponds to the limiting hole 110, the pressing block 119 is loosened at the moment, the convex ring 113 is pushed through the action of the elastic part 15, the limiting rod 117 correspondingly enters the limiting hole 110 to limit the limiting hole, and then the workpiece is installed or removed;
after the installation or take off the back, press the pressing block 119 this moment in the same way, rotate down the location portion 422 ninety degrees and return to the normal position, loosen and press the pressing block 119, spacing hole 110 is inside fixed to it is counted into correspondingly to gag lever post 117, and easy operation is convenient for pull down the installation of work piece 10.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. An anticollision beam CNC clamp which is characterized by comprising: a work table;
the two vertical mounting seats are symmetrically and fixedly mounted at the top of the workbench;
the driving mechanism is fixedly installed inside the installation vertical seat and comprises a mounting groove, the mounting groove is formed in the upper side of the installation vertical seat, a telescopic cylinder is installed inside the mounting groove, an accommodating groove is formed in the lower portion of one side of the installation vertical seat, a sliding groove is formed in the upper side of the inside of the accommodating groove, a sliding block is arranged inside the sliding groove in a sliding mode, the mounting groove is communicated with the inside of the accommodating groove through a through groove, and one end of an output shaft of the telescopic cylinder is connected with the top of the sliding block;
the horizontal positioning mechanism is arranged inside the accommodating groove and comprises a connecting arm, one end of the connecting arm is rotatably connected inside the accommodating groove, a side clamping block is arranged at the other end of the connecting arm, one side of the connecting arm is eccentrically and rotatably connected with a driving arm, and one end of the driving arm is rotatably connected with one side of the sliding block;
the vertical positioning assembly comprises a connecting rod, two ends of the connecting rod are respectively fixed on two output shafts of the telescopic cylinders, and the connecting rod is symmetrically connected with positioning plates.
2. The CNC fixture for impact beams according to claim 1, wherein the locating plate extends outside of the mounting uprights through a through slot.
3. The CNC clamp of anti-collision beams according to claim 1, wherein a plurality of side positioning blocks are arranged on one side of the top of the workbench, and end positioning blocks are arranged on both sides of the top of the workbench.
4. The CNC fixture for anti-collision beams according to claim 1, wherein the positioning plate comprises a connecting portion and a positioning portion, and the positioning portion is connected to one end of the connecting portion through a rotation adjusting member.
5. The CNC clamp for anti-collision beams according to claim 4, wherein a first connecting block and a second connecting block are symmetrically and fixedly connected to the end portions of the connecting portions, the rotating adjusting piece comprises a supporting shaft, one end of the supporting shaft is fixedly connected to the inner side of the first connecting block, the other end of the supporting shaft penetrates through the second connecting block, a sleeve is sleeved on the surface of the supporting shaft, and one end of the positioning portion is fixedly connected to the surface of the sleeve.
6. The CNC clamp for anti-collision beams according to claim 5, wherein one end of the sleeve penetrates through the second connecting block and extends to one side of the second connecting block, a convex ring is arranged on the surface of one end of the sleeve, which is positioned on one side of the second connecting block, a limiting rod is fixedly connected to one side of the convex ring, and a limiting hole is formed in the second connecting block.
7. The CNC clamp for anti-collision beams according to claim 6, wherein a fixing shaft is fixedly connected to the outer side of the second connecting block, one end of the fixing shaft penetrates through the convex ring and is fixedly connected with a positioning block, and an elastic piece is sleeved on the surface of the fixing shaft and located between the convex ring and the positioning block.
8. The CNC clamp of anti-collision beams according to claim 7, wherein one end of the sleeve is fixedly connected with a connecting shaft through a fixing lug, one end of the connecting shaft penetrates through the first connecting block and extends to one side of the first connecting block, and one end of the connecting shaft is fixedly connected with a pressing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121510383.9U CN216706789U (en) | 2021-07-05 | 2021-07-05 | Anticollision roof beam CNC anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121510383.9U CN216706789U (en) | 2021-07-05 | 2021-07-05 | Anticollision roof beam CNC anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216706789U true CN216706789U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121510383.9U Active CN216706789U (en) | 2021-07-05 | 2021-07-05 | Anticollision roof beam CNC anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216706789U (en) |
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2021
- 2021-07-05 CN CN202121510383.9U patent/CN216706789U/en active Active
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