CN212552504U - 9-degree-inclination-angle box-shaped cross beam universal robot welding, clamping and positioning device - Google Patents
9-degree-inclination-angle box-shaped cross beam universal robot welding, clamping and positioning device Download PDFInfo
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- CN212552504U CN212552504U CN202022027928.2U CN202022027928U CN212552504U CN 212552504 U CN212552504 U CN 212552504U CN 202022027928 U CN202022027928 U CN 202022027928U CN 212552504 U CN212552504 U CN 212552504U
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Abstract
The utility model discloses a 9 inclination box type crossbeam universal robot welding clamping positioner, including flexible platform, positioning seat, the tight seat of clamp, evenly be equipped with the mounting hole on the flexible platform, the positioning seat sets up with pressing from both sides tight seat relatively to through mounting hole and flexible platform fixed connection, one side that the positioning seat set up with pressing from both sides tight seat relatively is 81 or 99 with the contained angle of flexible platform for 9 inclination box type crossbeams of clamping, this clamping positioner can carry out clamping and accurate positioning to box type crossbeam, and simple structure, the box type crossbeam of being convenient for carries out the dismouting from the robot positioner, can effectively improve robot welding production efficiency.
Description
Technical Field
The utility model relates to a welding clamping positioner, especially a 9 inclination box-shaped crossbeam universal robot welding clamping positioner.
Background
Most of military vehicle frame longitudinal beams are of a Z-shaped structure with an inclination angle of 9 degrees, box-shaped cross beams are assembled inside the left longitudinal beam and the right longitudinal beam to reinforce a vehicle frame, and although the box-shaped cross beams of the Z-shaped vehicle frame are of box-shaped structures with inclination angles of 9 degrees on two sides, the shapes and the outer gear distances of the box-shaped cross beams are different.
At present, in order to improve the batch welding efficiency of box-shaped cross beams, welding seams on the outer sides of the cross beams are welded by robots, and as the distribution directions of the welding seams of the box-shaped cross beams are different, the cross beams are required to be installed on an L-shaped positioner in order to enable each welding seam to be welded at a better flat welding position, and the robot welding is carried out after the cross beams are rotated or rotated to a proper position along with the positioner. However, due to the difference of the overall dimensions of the box-shaped cross beams, the positioning and clamping positions of the box-shaped cross beams are different, and if a special clamping tool is designed for each structural cross beam independently, the cost is increased, and the overall efficiency of welding the box-shaped cross beams can be greatly reduced by frequently disassembling, assembling and replacing the tool in a multi-variety small-batch production mode.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a 9 inclination box type crossbeam universal robot welding clamping positioner can carry out clamping and accurate positioning to the box type crossbeam, simple structure, and the box type crossbeam of being convenient for carries out the dismouting from the robot positioner, can effectively improve robot welding production efficiency.
The utility model provides a 9 inclination box type crossbeam universal robot welding clamping positioner, includes flexible platform, positioning seat, presss from both sides tight seat, flexible platform is connected with the robot positioner, evenly be equipped with the mounting hole on the flexible platform, the positioning seat sets up with pressing from both sides tight seat relatively to through mounting hole and flexible platform fixed connection, the positioning seat is 81 or 99 with the contained angle of the relative one side that sets up of tight seat of clamp and flexible platform, is used for 9 inclinations box type crossbeams of clamping.
Preferably, the box-shaped cross beam further comprises a positioning angle plate, wherein the positioning angle plate is arranged relative to the plane where the positioning seat and the clamping seat are located, is fixedly connected with the flexible platform and is used for limiting the side face of the box-shaped cross beam.
Preferably, the positioning seat and the clamping seat back are further provided with limiting blocks on the side away from the positioning angle plate, and the limiting blocks are connected with the positioning seat and the clamping seat through screws and are fixed through locking nuts.
Preferably, the positioning columns matched with the mounting holes are fixed on the bottom surfaces of the positioning seat, the clamping seat and the positioning angle plate.
Preferably, the positioning seat and the clamping seat are fixedly connected with the box-shaped cross beam through bolt and nut assemblies.
Preferably, in the above technical solution, the positioning seat and the clamping seat are provided with one or more sets of opposite positioning seats and clamping seats.
The beneficial effects of the utility model reside in that:
this clamping positioner simple structure is a flexible clamping frock, can guarantee the clamping and the location of all kinds of 9 inclination box type crossbeams, and quick adjustment can be realized to the anchor clamps distance, and convenient operation can effectively improve the welding efficiency of box type crossbeam, improves production efficiency, practices thrift the manufacturing cost of enterprise.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
The reference numbers are as follows: the device comprises a flexible platform 1, a positioning seat 2, a clamping seat 3, a mounting hole 4, a positioning angle plate 5, a limiting block 6, a screw rod 7, a locking nut 8, a bolt and nut assembly 9 and a box-shaped cross beam 10.
Detailed Description
The present embodiment is described in detail below with reference to the accompanying drawings.
As shown in figures 1-2, a 9 inclination box type crossbeam universal robot welding clamping positioner, including flexible platform 1, positioning seat 2, press from both sides tight seat 3, flexible platform 1 is connected with the machine of shifting of robot, evenly be equipped with mounting hole 4 on the flexible platform 1, positioning seat 2 sets up with pressing from both sides tight seat 3 relatively to through mounting hole 4 and flexible platform 1 fixed connection, positioning seat 2 is 81 or 99 with the contained angle that presss from both sides tight seat 3 one side that sets up relatively and flexible platform 1 for 9 inclination box type crossbeams 10 of clamping.
In the embodiment, the positioning structure further comprises a positioning angle plate 5, wherein the positioning angle plate 5 is arranged relative to the plane where the positioning seat 2 and the clamping seat 3 are located, is fixedly connected with the flexible platform 1, and is used for limiting the side surface of the box-shaped cross beam 10.
In this embodiment, the positioning seat 2 and the one side that deviates from the location scute 5 on pressing from both sides tight seat 3 still are equipped with stopper 6, stopper 6 is connected with positioning seat 2 and tight seat 3 through screw rod 7 to fix through lock nut 8.
In the present embodiment, positioning posts (positioning posts are not shown in the drawings) for cooperating with the mounting holes 4 are fixed on the bottom surfaces of the positioning seat 2, the clamping seat 3 and the positioning angle plate 5.
In the embodiment, the positioning seat 2 and the clamping seat 3 are fixedly connected with the box-shaped cross beam 10 through a bolt and nut assembly 9.
In this embodiment, one or more sets of the positioning seat 2 and the clamping seat 3 are oppositely arranged, and are arranged according to the width of the box-shaped cross beam 10.
The specific working principle of this embodiment is as follows.
The clamping and positioning device and the robot positioner form a whole after being assembled through the reserved interfaces, can adapt to the installation of box-shaped cross beams with various structures, and can be permanently fixed without being detached after the flexible platform is fixed. When the box-shaped cross beam 10 is clamped on the flexible platform 1, the left side plate and the right side plate of the box-shaped cross beam 10 form an included angle of 81 degrees or 99 degrees with the upper plane of the flexible platform 1, the box-shaped cross beam 10 is positioned and locked on the flexible platform 1 through the positioning seat 2, the clamping seat 3, the positioning angle plate 5 and the limiting block 6, and then the box-shaped cross beam 10 is further fixedly connected with the positioning seat 2 and the clamping seat 3 through the bolt-nut assembly 9. The installation is accomplished back box type crossbeam 10 and can be turned round or rotatory along with the machine of shifting, is convenient for carry out welding to box type crossbeam body welding seam, loosens bolt and nut subassembly 9 after the welding finishes, and the position of rotational adjustment stopper 6 can be taken away welded box type crossbeam 10, and next box type crossbeam 10 is gone into in the repacking, and is easy and simple to handle, and the dismouting is efficient.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a 9 inclination box type crossbeam universal robot welding clamping positioner which characterized in that: including flexible platform, positioning seat, the tight seat of clamp, flexible platform is connected with the machine of robot displacement, evenly be equipped with the mounting hole on the flexible platform, the positioning seat sets up with pressing from both sides tight seat relatively to through mounting hole and flexible platform fixed connection, the positioning seat is 81 or 99 with the contained angle of the relative one side that sets up of the tight seat of clamp and flexible platform, is used for 9 inclination box-shaped crossbeams of clamping.
2. The clamping and positioning device of claim 1, wherein: the positioning angle plate is arranged relative to the positioning seat and the plane where the clamping seat is located, is fixedly connected with the flexible platform and is used for limiting the side face of the box-shaped cross beam.
3. The clamping and positioning device of claim 2, wherein: and the side of the positioning seat and the side of the clamping seat, which deviates from the positioning angle plate, are also provided with limiting blocks, and the limiting blocks are connected with the positioning seat and the clamping seat through screw rods and are fixed through locking nuts.
4. The clamping and positioning device of claim 2, wherein: and positioning columns matched with the mounting holes for use are fixed on the bottom surfaces of the positioning seat, the clamping seat and the positioning angle plate.
5. The clamping and positioning device of claim 1, wherein: the positioning seat, the clamping seat and the box-shaped cross beam are fixedly connected through a bolt and nut assembly.
6. The clamping and positioning device of claim 1, wherein: the positioning seat and the clamping seat are oppositely provided with one group or a plurality of groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022027928.2U CN212552504U (en) | 2020-09-16 | 2020-09-16 | 9-degree-inclination-angle box-shaped cross beam universal robot welding, clamping and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022027928.2U CN212552504U (en) | 2020-09-16 | 2020-09-16 | 9-degree-inclination-angle box-shaped cross beam universal robot welding, clamping and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212552504U true CN212552504U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022027928.2U Active CN212552504U (en) | 2020-09-16 | 2020-09-16 | 9-degree-inclination-angle box-shaped cross beam universal robot welding, clamping and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212552504U (en) |
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2020
- 2020-09-16 CN CN202022027928.2U patent/CN212552504U/en active Active
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