CN215967138U - Tail skirt plate welding clamp - Google Patents
Tail skirt plate welding clamp Download PDFInfo
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- CN215967138U CN215967138U CN202122242854.9U CN202122242854U CN215967138U CN 215967138 U CN215967138 U CN 215967138U CN 202122242854 U CN202122242854 U CN 202122242854U CN 215967138 U CN215967138 U CN 215967138U
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Abstract
The utility model discloses a welding fixture for a tail skirt plate, which comprises: the clamping device comprises a bottom plate, a first clamping mechanism, a second clamping mechanism, a third clamping mechanism and a fourth clamping mechanism, wherein the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism are mounted on the bottom plate; the first clamping mechanisms are used for clamping and supporting the main board body, the number of the first clamping mechanisms is at least two, a second clamping mechanism located in the middle of the main board body is arranged beside the first clamping mechanisms, and the second clamping mechanism is used for clamping the inclined plate on the main board body; two third clamping mechanisms are arranged corresponding to each four foot plates; in the two third clamping mechanisms with four foot plates, one third clamping mechanism not only clamps the four foot plates but also clamps the main plate body, and the other third clamping mechanism not only clamps the four foot plates but also clamps the flexible plate; the number of the fourth clamping mechanisms is at least three, and the fourth clamping mechanisms are used for clamping the flexible board. This tail skirt plate welding jig solves and can't realize the tight problem of soft board location clamp among the prior art.
Description
Technical Field
The utility model relates to equipment for welding automobile parts, in particular to a tail skirt plate welding clamp.
Background
As shown in fig. 1, the tail skirt includes: the four-foot plate is installed in each of two ends of the main plate body, four feet are formed on the four foot plates, so that a space is reserved between the middle of each four foot plate and the main plate body, a first window is formed in the middle of each four foot plate, and a second window is formed in one side, away from the center of the main plate body, of each four foot plate; one edge of the main board body is upwarped, a flexible board is erected on the other opposite edge of the main board body and is made of flexible materials, and the top edge of the flexible board extends to form an extending edge opposite to one side of the upwarped edge of the main board body; it has an swash plate to hug closely on mainboard body and deviate from softness board one side, and the swash plate is located mainboard body middle part, and the mainboard body here has seted up first perforation to middle uplift, has seted up the second perforation on the swash plate, and first perforation and second perforation have two pairs.
In the prior art, the flexible board cannot be welded on the main board body after being clamped tightly.
SUMMERY OF THE UTILITY MODEL
The utility model provides a welding fixture for a tail skirt plate, which solves the problem that a flexible plate cannot be positioned and clamped in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model discloses a welding fixture for a tail skirt plate, which comprises: the clamping device comprises a bottom plate, a first clamping mechanism, a second clamping mechanism, a third clamping mechanism and a fourth clamping mechanism, wherein the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism are mounted on the bottom plate; the first clamping mechanisms are used for clamping and supporting the main board body, the number of the first clamping mechanisms is at least two, a second clamping mechanism located in the middle of the main board body is arranged beside the first clamping mechanisms, and the second clamping mechanism is used for clamping the inclined plate on the main board body; two third clamping mechanisms are arranged corresponding to each four foot plates; in the two third clamping mechanisms with four foot plates, one third clamping mechanism not only clamps the four foot plates but also clamps the main plate body, and the other third clamping mechanism not only clamps the four foot plates but also clamps the flexible plate; at least three fourth clamping mechanisms are arranged, and the fourth clamping mechanisms are used for clamping the flexible board; each third clamping mechanism capable of clamping the flexible board is arranged between two adjacent fourth clamping mechanisms.
Preferably, there are five fourth clamping mechanisms, and 3 fourth clamping mechanisms are installed between two third clamping mechanisms capable of clamping the flexible board.
Preferably, the third clamping mechanism includes: the device comprises a first mounting seat, a first air cylinder, a first pressing arm, a first pressing block, a second air cylinder, a mounting arm, a rotating arm, a supporting part and a second pressing block, wherein the first mounting seat is hinged with the middle part of the first pressing arm, one end of the first pressing arm is hinged with a piston rod of the first air cylinder, a first air cylinder shell is arranged on the first mounting seat, the other end of the rotating arm is provided with the first pressing block, the first pressing block is used for pressing the upper surface of a four-foot plate, the first pressing arm is provided with the second air cylinder beside the first pressing block, the second air cylinder shell is fixed to one end of the mounting arm, the other end of the mounting arm is hinged to one end of the supporting arm, the middle part of the supporting arm is hinged to one end of the rotating arm, the other end of the rotating arm is hinged to a piston rod of the second air cylinder, the other end of the supporting arm is used for supporting on the bottom surface of the four-foot plate after penetrating through a first window or a second window of the four-foot plate, the supporting part is arranged on the first mounting seat, and a second pressing block is arranged on the first pressing arm, and the second pressing block is matched with the supporting part to clamp the flexible board or the main board body.
Preferably, the third clamping mechanism capable of clamping the flexible board clamps the extending edge of the flexible board.
Preferably, the first clamping mechanism includes: the second mounting seat is mounted on the bottom plate, the third cylinder is mounted on the second mounting seat, a piston rod of the third cylinder is connected to one end of the second pressing arm, the other end of the second pressing arm is fixed to the third pressing block, the supporting seat is fixed to the second mounting seat relatively, and the supporting seat and the third pressing block are matched to clamp the main plate body tightly.
Preferably, the second mounting seat of the first clamping mechanism at the end of the main board body is arranged separately from the supporting seat, a positioning column is arranged on the second mounting seat and used for being inserted into the main board body, and the second pressing arm extends the third pressing block to a position opposite to the supporting seat.
Preferably, the top end of the positioning column is of a truncated cone structure.
Compared with the prior art, the utility model has the following beneficial effects:
1) by arranging the first clamping mechanism, the main board body is supported and positioned on the bottom plate, so that the main board body and other parts are conveniently positioned and welded;
2) the inclined plate is positioned and clamped on the main plate body through the arrangement of the second clamping mechanism, the inclined plate is conveniently welded on the main plate body, and the second clamping mechanism also has a positioning and supporting effect on the middle part of the main plate body, so that the middle part of the main plate body is prevented from being deformed in the welding process, and the precision of a processed product is ensured;
3) by arranging the third clamping mechanism, not only the four foot plates are clamped, the clamping and positioning of the four foot plates are realized, but also the end parts of the main board body are clamped and positioned, the main board body is ensured to be stable at a required position, and meanwhile, the clamping and positioning of the flexible plate are also realized, so that the clamping and positioning force is ensured, meanwhile, the use of clamping equipment is reduced, and the use cost is reduced;
4) through setting up fourth fixture, and set up the fourth fixture more than three for the strong point of soft board is more, because the soft board is soft, this kind of multiple strong point can reduce the probability that soft board takes place to warp, improves the alignment precision of soft board and mainboard body, has further guaranteed the quality of product.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic structural view of a tail skirt plate;
FIG. 2 is a schematic structural view of a welding jig for a tail skirt plate;
FIG. 3 is an enlarged view of the main board body at a third clamping mechanism;
FIG. 4 is an enlarged view of the third clamping mechanism for clamping the flexible board;
fig. 5 is an enlarged view of the first clamping mechanism at the end of the main plate body.
Reference numerals: the clamping device comprises a bottom plate 1, a first clamping mechanism 2, a second mounting seat 21, a third air cylinder 22, a second pressing arm 23, a third pressing block 24, a supporting seat 25, a positioning column 26, a second clamping mechanism 3, a third clamping mechanism 4, a first mounting seat 41, a first air cylinder 42, a first pressing arm 43, a first pressing block 44, a second air cylinder 45, a rotating arm 47, a supporting arm 48, a supporting part 49, a second pressing block 40, a fourth clamping mechanism 5, a main plate body 61, a four foot plate 62, an inclined plate 63 and a flexible plate 64.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the functions of the utility model clearer and easier to understand, the utility model is further explained by combining the drawings and the detailed implementation mode:
as shown in fig. 1 to 5, the present invention discloses a welding jig for a tail skirt plate, comprising: the clamping device comprises a bottom plate 1, a first clamping mechanism 2, a second clamping mechanism 3, a third clamping mechanism 4 and a fourth clamping mechanism 5, wherein the first clamping mechanism 2, the second clamping mechanism 3, the third clamping mechanism 4 and the fourth clamping mechanism 5 are installed on the bottom plate 1; the first clamping mechanisms 2 are used for clamping and supporting the main board body 61, at least two first clamping mechanisms 2 are arranged, the second clamping mechanisms 3 located in the middle of the main board body 61 are arranged beside the first clamping mechanisms 2, and the second clamping mechanisms 3 are used for clamping the inclined plates 63 on the main board body 61; two third clamping mechanisms 4 are arranged corresponding to each four foot plates 62; of the two third clamping mechanisms 4 of the four-foot plate 62, one third clamping mechanism 4 clamps both the four-foot plate 62 and the main plate body 61, and the other third clamping mechanism 4 clamps both the four-foot plate 62 and the flexible plate 64; at least three fourth clamping mechanisms 5 are provided, and the fourth clamping mechanisms 5 are used for clamping the flexible plate 64; each third clamping mechanism 4 capable of clamping the flexible board 64 is arranged between two adjacent fourth clamping mechanisms 5.
In order to further ensure that the flexible board 64 is located at the required position, there are five fourth clamping mechanisms 5, and 3 fourth clamping mechanisms 5 are installed between the two third clamping mechanisms 4 capable of clamping the flexible board 64. 5 fourth fixture 5 and 2 third fixture 4 have realized arranging soft board 647 a centre gripping point for the centre gripping is more stable, avoids soft board 64 to warp, guarantees that soft board 64 can be fixed a position accurately with the mainboard body 61, has improved product quality.
In order to design the third clamping mechanism 4 with a simple structure, the third clamping mechanism 4 does not obstruct the installation when the four foot plates 62, the main plate body 61 and the flexible plate 64 are installed, and the third clamping mechanism 4 comprises: the device comprises a first mounting seat 41, a first air cylinder 42, a first pressing arm 43, a first pressing block 44, a second air cylinder 45, a mounting arm, a rotating arm 47, a supporting arm 48, a supporting part 49 and a second pressing block 40, wherein the first mounting seat 41 is hinged with the middle part of the first pressing arm 43, one end of the first pressing arm 43 is hinged with a piston rod of the first air cylinder 42, the first air cylinder 42 is mounted on the first mounting seat 41 in a shell manner, the other end of the rotating arm 47 is provided with the first pressing block 44, the first pressing block 44 is used for pressing the upper surface of a four-foot plate 62, the first pressing arm 43 is provided with the second air cylinder 45 beside the first pressing block 44, the second air cylinder 45 is fixed to one end of the mounting arm on the shell manner, the other end of the mounting arm is hinged to one end of the supporting arm 48, the middle part of the supporting arm 48 is hinged to one end of the rotating arm 47, the other end of the rotating arm 47 is hinged to a piston rod of the second air cylinder 45, the other end of the supporting arm 48 is used for penetrating through a first window or a second window of the four-foot plate 62 and then being supported on the bottom surface of the four-foot plate 62, a support portion 49 is attached to the first mounting base 41, a second pressing block 40 is attached to the first pressing arm 43, and the second pressing block 40 and the support portion 49 are engaged with each other to clamp the flexible board 64 or the main board body 61.
Since the fourth clamping mechanisms 5 are all the flexible boards 64 clamped from the horizontal direction, the third clamping mechanisms 4 capable of clamping the flexible boards 64 clamp the extending edges of the flexible boards 64. The third clamping mechanism 4 clamps the flexible board 64 from the vertical direction, so that the flexible board 64 is positioned more accurately, the quality of the product is ensured, and meanwhile, the second pressing block 40 can press the extending edge of the flexible board 64 after the first pressing arm 43 rotates.
The second cylinder 45 of the third clamping mechanism 4 capable of clamping the main board body 61 can also rotate relative to the rotating arm 47, so as to ensure that the four-foot board 62 can be clamped.
In order to design the first clamping mechanism 2 with a simple structure, the first clamping mechanism 2 comprises: second mount pad 21, third cylinder 22, second hold-down arm 23, third compact heap 24 and supporting seat 25, second mount pad 21 is installed on bottom plate 1, installs third cylinder 22 on the second mount pad 21, and the piston rod of third cylinder 22 is connected to second hold-down arm 23 one end, and the second hold-down arm 23 other end is fixed to third compact heap 24, is fixed with supporting seat 25 with second mount pad 21 relatively, and supporting seat 25 presss from both sides tight mainboard body 61 with the cooperation of third compact heap 24.
In order to realize that the first clamping mechanism 2 at the end of the main board body 61 can position and clamp the main board body 61, the second mounting seat 21 and the supporting seat 25 of the first clamping mechanism 2 at the end of the main board body 61 are separately arranged, the positioning column 26 is mounted on the second mounting seat 21, the positioning column 26 is used for being inserted into the main board body 61, and the second pressing arm 23 extends the third pressing block 24 to a position opposite to the supporting seat 25. Because the width of the end of the main board body 61 is wide, the first mounting seat 41 and the supporting seat 25 are separately designed in the first clamping mechanism 2 located at the end of the main board body 61, and the positioning column 26 is mounted on the first mounting seat 41, so that a rotating space of the second pressing arm 23 is formed in the lateral direction of the main board body 61, and the situation that the second pressing arm 23 rotates in the width direction of the main board body 61 to increase the width of the bottom board 1 is avoided, namely the second rotating arm 47 located at the end of the main board body 61 rotates between the supporting seat 25 and the first mounting seat 41 instead of rotating in the direction perpendicular to the flexible board 64 is avoided, so that the structure is more compact, the design is more reasonable, the material of the bottom board 1 is saved, the floor area is also reduced, the practicability is higher, and the supporting requirement of the positioning column 26 is also met.
For the convenience of passing the positioning column 26 through the main plate body 61, the top end of the positioning column 26 is a truncated cone structure.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (7)
1. The utility model provides a tail skirt plate welding jig which characterized in that includes: the clamping device comprises a bottom plate, a first clamping mechanism, a second clamping mechanism, a third clamping mechanism and a fourth clamping mechanism, wherein the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism are mounted on the bottom plate;
the first clamping mechanisms are used for clamping and supporting the main board body, the number of the first clamping mechanisms is at least two, a second clamping mechanism located in the middle of the main board body is arranged beside the first clamping mechanisms, and the second clamping mechanism is used for clamping the inclined plate on the main board body;
two third clamping mechanisms are arranged corresponding to each four foot plates; in the two third clamping mechanisms with four foot plates, one third clamping mechanism not only clamps the four foot plates but also clamps the main plate body, and the other third clamping mechanism not only clamps the four foot plates but also clamps the flexible plate;
at least three fourth clamping mechanisms are arranged, and the fourth clamping mechanisms are used for clamping the flexible board;
each third clamping mechanism capable of clamping the flexible board is arranged between two adjacent fourth clamping mechanisms.
2. The welding jig of claim 1, wherein there are five fourth clamping mechanisms, and 3 fourth clamping mechanisms are installed between two third clamping mechanisms capable of clamping the flexible board.
3. The trailing skirt plate welding jig of claim 2, wherein the third clamping mechanism comprises: the device comprises a first mounting seat, a first air cylinder, a first pressing arm, a first pressing block, a second air cylinder, a mounting arm, a rotating arm, a supporting part and a second pressing block, wherein the first mounting seat is hinged with the middle part of the first pressing arm, one end of the first pressing arm is hinged with a piston rod of the first air cylinder, a first air cylinder shell is arranged on the first mounting seat, the other end of the rotating arm is provided with the first pressing block, the first pressing block is used for pressing the upper surface of a four-foot plate, the first pressing arm is provided with the second air cylinder beside the first pressing block, the second air cylinder shell is fixed to one end of the mounting arm, the other end of the mounting arm is hinged to one end of the supporting arm, the middle part of the supporting arm is hinged to one end of the rotating arm, the other end of the rotating arm is hinged to a piston rod of the second air cylinder, the other end of the supporting arm is used for supporting on the bottom surface of the four-foot plate after penetrating through a first window or a second window of the four-foot plate, the supporting part is arranged on the first mounting seat, and a second pressing block is arranged on the first pressing arm, and the second pressing block is matched with the supporting part to clamp the flexible board or the main board body.
4. A trailing skirt welding jig according to claim 3 wherein the third clamping means capable of clamping the flexible sheet clamps the extended edge of the flexible sheet.
5. A trailing skirt welding jig according to any one of claims 1 to 4 wherein the first clamping mechanism comprises: the second mounting seat is mounted on the bottom plate, the third cylinder is mounted on the second mounting seat, a piston rod of the third cylinder is connected to one end of the second pressing arm, the other end of the second pressing arm is fixed to the third pressing block, the supporting seat is fixed to the second mounting seat relatively, and the supporting seat and the third pressing block are matched to clamp the main plate body tightly.
6. A trailing skirt plate welding jig according to claim 5 wherein the second mounting block of the first clamping means at the end of the main plate body is spaced from the support base and the second mounting block has locating posts mounted thereon for insertion into the main plate body and the second hold down arm extends the third hold down block to a position opposite the support base.
7. The welding jig for tail skirting boards as claimed in claim 6, wherein the top end of the positioning column is of a truncated cone structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122242854.9U CN215967138U (en) | 2021-09-15 | 2021-09-15 | Tail skirt plate welding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122242854.9U CN215967138U (en) | 2021-09-15 | 2021-09-15 | Tail skirt plate welding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215967138U true CN215967138U (en) | 2022-03-08 |
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ID=80466633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122242854.9U Active CN215967138U (en) | 2021-09-15 | 2021-09-15 | Tail skirt plate welding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215967138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833744A (en) * | 2022-04-28 | 2022-08-02 | 中国民用航空飞行学院 | Device for rapidly positioning and processing aviation plate |
-
2021
- 2021-09-15 CN CN202122242854.9U patent/CN215967138U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833744A (en) * | 2022-04-28 | 2022-08-02 | 中国民用航空飞行学院 | Device for rapidly positioning and processing aviation plate |
| CN114833744B (en) * | 2022-04-28 | 2023-09-01 | 中国民用航空飞行学院 | Device for rapidly positioning and processing aviation plate |
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