CN214921762U - Automobile part welding clamping tool - Google Patents
Automobile part welding clamping tool Download PDFInfo
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- CN214921762U CN214921762U CN202023268260.7U CN202023268260U CN214921762U CN 214921762 U CN214921762 U CN 214921762U CN 202023268260 U CN202023268260 U CN 202023268260U CN 214921762 U CN214921762 U CN 214921762U
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Abstract
The utility model discloses an automobile part welding and clamping tool, which comprises a base, a supporting plate, a chute, an adjusting device and a clamping device; the adjusting device comprises a cross rod, a vertical rod and a sliding part, the cross rod is arranged in the sliding groove, a locking nut is arranged at the left end of the cross rod, a convex block is arranged on the cross rod, the vertical rod is vertically and fixedly arranged at the right end of the cross rod, and the sliding part comprises a sliding sleeve arranged on the vertical rod in a sliding manner and a connecting rod fixedly arranged on the sliding sleeve; the clamping device comprises a rotating sleeve, a fixing plate, a first clamping plate and a second clamping plate, and the rotating sleeve is rotatably arranged on the connecting rod; the first clamping plate is provided with a threaded hole, the second clamping plate is provided with a through hole corresponding to the threaded hole, and a bolt penetrates through the through hole and is in threaded connection with the threaded hole. The utility model discloses an adjusting device and clamping device can reduce the welding error of part, improve the yield, reduction in production cost.
Description
Technical Field
The utility model relates to a press from both sides tight frock technical field, especially relate to a tight frock is pressed from both sides in auto parts welding.
Background
Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner. Automobiles are assembled from a large number of parts, and welding techniques are required to be applied to the parts. In actual production process, when welding two parts together, need the welder to hold one of them part and another concatenation together, weld after adjusting the angle, but hold the part and make the part unstable, angular deviation may appear in welding process for the part can't use or even scrap, increases manufacturing cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the not enough of above-mentioned prior art, provide a tight frock of auto parts welding clamp.
In order to solve the above problems, the utility model adopts the following technical proposal:
a welding and clamping tool for automobile parts comprises a base and a supporting plate vertically arranged on the base, and comprises a sliding chute horizontally arranged on the supporting plate, two sets of adjusting devices arranged in the sliding chute and a clamping device arranged on the adjusting devices;
the adjusting device comprises a cross rod, a vertical rod and a sliding part, the cross rod is arranged in the sliding groove in a sliding mode, the left end of the cross rod penetrates through the sliding groove and extends to the left side of the supporting plate, external threads are arranged at the left end of the cross rod, the locking nut is connected with the locking nut in a threaded mode, the locking nut is located at the left side of the supporting plate, a protruding block is arranged on the cross rod, the protruding block is located at the right side of the supporting plate and is abutted to the supporting plate, the vertical rod is vertically and fixedly arranged at the right end of the cross rod, the sliding part comprises a sliding sleeve arranged on the vertical rod in a sliding mode and a connecting rod fixedly arranged on the sliding sleeve, a first locking hole is formed in the sliding sleeve, a first locking screw is connected to the first locking hole in a threaded mode, and the first locking screw is abutted to the vertical rod;
the clamping device comprises a rotating sleeve, a fixing plate fixedly arranged on the rotating sleeve, a first clamping plate vertically and fixedly arranged on the fixing plate and a second clamping plate slidably arranged on the fixing plate, the rotating sleeve is rotatably arranged on the connecting rod, a second locking hole is formed in the rotating sleeve, a second locking screw is connected with the second locking hole in an internal thread mode, and the second locking screw is abutted to the connecting rod; the clamping device comprises a first clamping plate and a second clamping plate, wherein the first clamping plate and the second clamping plate are arranged in parallel, a threaded hole is formed in the first clamping plate, a through hole corresponding to the threaded hole is formed in the second clamping plate, a bolt penetrates through the through hole to be in threaded connection with the threaded hole, a fixing plate is arranged at the right end of a rotating sleeve, and the first clamping plate is arranged at the right end of the fixing plate.
Furthermore, reinforcing ribs are fixedly welded between the base and the supporting plate.
Furthermore, scale marks are arranged above the sliding groove.
Furthermore, the bottom of the base is provided with an anti-skid pad.
Furthermore, the right end of the lug is fixedly provided with a limiting block, and the limiting block is positioned in the sliding groove.
Furthermore, be equipped with first draw-in groove along length direction on the montant, be equipped with the first draw-in groove with first draw-in groove looks adaptation on the sliding sleeve, first draw-in groove is located first draw-in groove.
Furthermore, a second sliding strip is arranged on the fixing plate, a second clamping groove matched with the second sliding strip is formed in the second clamping plate, and the second sliding strip is located in the second clamping groove.
Furthermore, the second slide bar is of a T-shaped structure, and the second clamping groove is a T-shaped groove matched with the second slide bar.
Furthermore, the middle parts of the first clamping plate and the second clamping plate are both of a semicircular structure, and the first clamping plate and the second clamping plate are folded to form a circular structure.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the utility model discloses a press from both sides tight frock and come the tight part of clamp and weld, press from both sides tight frock and can realize about the tight back of part clamp and adjust and can rotation angle for the welding angle of two parts can be adjusted wantonly, carries out locking after the adjustment and fixes, and the welder welds, because press from both sides tight frock is locking fixed in welding process, can prevent that deviation from appearing in the welding process part angle, improves the yield, reduction in production cost. The utility model discloses not only can weld plate-like part after changing first clamp plate and second clamp plate, can also weld tubulose part, the usage is extensive, and the commonality is strong.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a side view of the present invention;
fig. 4 is a schematic perspective view of the adjusting device of the present invention;
fig. 5 is a perspective view of the sliding member of the present invention;
fig. 6 is a schematic perspective view of a second embodiment of the present invention.
In the figure: the clamping device comprises a base 1, a supporting plate 2, a sliding groove 3, a cross rod 4, a vertical rod 5, a locking nut 6, a bump 7, a sliding sleeve 8, a connecting rod 9, a first locking screw 10, a rotating sleeve 11, a fixing plate 12, a first clamping plate 13, a second clamping plate 14, a second locking screw 15, a bolt 16 and a reinforcing rib 17. 18 is the scale mark, 19 is the slipmat, 20 is the stopper, 21 is the first draw runner, 22 is the second draw runner.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The first embodiment is as follows: as shown in fig. 1-5, an automobile part welding clamping tool comprises a base 1 and a support plate 2 vertically arranged on the base 1, and comprises a chute 3 horizontally arranged on the support plate 2, two sets of adjusting devices arranged in the chute 3 and a clamping device arranged on the adjusting devices;
the adjusting device comprises a cross rod 4, a vertical rod 5 and a sliding part, wherein the cross rod 4 is arranged in a sliding groove 3 in a sliding manner, the left end of the cross rod 4 penetrates through the sliding groove 3 and extends to the left side of a supporting plate 2, the left end of the cross rod 4 is provided with external threads and is in threaded connection with a locking nut 6, the locking nut 6 is positioned on the left side of the supporting plate 2, a lug 7 is arranged on the cross rod 4, the lug 7 is positioned on the right side of the supporting plate 2 and is abutted to the supporting plate 2, the vertical rod 5 is vertically and fixedly arranged at the right end of the cross rod 4, the sliding part comprises a sliding sleeve 8 which is arranged on the vertical rod 5 in a sliding manner and a connecting rod 9 which is fixedly arranged on the sliding sleeve 8, a first locking hole is formed in the sliding sleeve 8, a first locking screw 10 is in threaded connection with the first locking hole, and the first locking screw 10 is abutted to the vertical rod 5;
the clamping device comprises a rotating sleeve 11, a fixing plate 12 fixedly arranged on the rotating sleeve 11, a first clamping plate 13 vertically and fixedly arranged on the fixing plate 12 and a second clamping plate 14 slidably arranged on the fixing plate 12, the rotating sleeve 11 is rotatably arranged on the connecting rod 9, a second locking hole is formed in the rotating sleeve 11, a second locking screw 15 is connected to the second locking hole in an internal thread mode, and the second locking screw 15 is abutted to the connecting rod 9; the first clamping plate 13 and the second clamping plate 14 are arranged in parallel, a threaded hole is formed in the first clamping plate 13, a through hole corresponding to the threaded hole is formed in the second clamping plate 14, and a bolt 16 penetrates through the through hole and is in threaded connection with the threaded hole.
Firstly, two parts to be welded are respectively clamped between a first clamping plate 13 and a second clamping plate 14, then a bolt 16 is screwed, the second clamping plate 14 slides along a fixing plate 12 to a direction close to the first clamping plate 13 and clamps the parts, then the distance between two cross rods 4 is adjusted, after the adjustment is completed, a locking nut 6 is screwed to lock and fix the cross rods 4, then a sliding sleeve 8 is adjusted, the sliding sleeve 8 slides up and down to a proper position along a vertical rod 5, a first locking screw 10 is screwed to complete the locking and fixing, finally the angle between the two parts is adjusted, a rotating sleeve 11 is rotated to a proper position, a second locking screw 15 is screwed to lock and fix, after the completion, a welding worker performs the splicing work, the two parts cannot shake in the welding process, the welding error is smaller, the yield is improved, and the production cost is reduced.
Further, a reinforcing rib 17 is fixedly welded between the base 1 and the support plate 2; the coupling strength between the base 1 and the support plate 2 can be enhanced.
Furthermore, a scale mark 18 is arranged above the chute 3; the welder can observe and adjust the distance between the two cross rods 4 conveniently.
Furthermore, the bottom of the base 1 is provided with an anti-slip pad 19, so that the clamping tool is prevented from moving in the welding process, and the welding process is guaranteed to have higher precision.
Further, a limiting block 20 is fixedly arranged at the right end of the bump 7, and the limiting block 20 is positioned in the chute 3; the cross rod 4 can be prevented from rotating in the sliding groove 3, and the welding process is more stable.
Further, a first sliding strip 21 is arranged on the vertical rod 5 along the length direction, a first clamping groove matched with the first sliding strip 21 is formed in the sliding sleeve 8, and the first sliding strip 21 is located in the first clamping groove.
Further, a second slide bar 22 is arranged on the fixing plate 12, a second clamping groove matched with the second slide bar 22 is formed in the second clamping plate 14, and the second slide bar 22 is located in the second clamping groove.
Further, the second slide bar 22 is of a T-shaped structure, and the second clamping groove is a T-shaped groove matched with the second slide bar 22.
Example two: as shown in fig. 6, the middle portions of the first clamping plate 13 and the second clamping plate 14 are both in a semicircular structure, the first clamping plate 13 and the second clamping plate 14 form a circular structure after being folded, and the clamping tool can clamp not only the plate-shaped part but also the tubular part, so that the clamping tool is higher in universality and wider in application range.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (9)
1. A welding and clamping tool for automobile parts comprises a base (1) and a supporting plate (2) vertically arranged on the base (1), and is characterized by comprising a sliding chute (3) horizontally arranged on the supporting plate (2), two sets of adjusting devices arranged in the sliding chute (3) and a clamping device arranged on the adjusting devices;
the adjusting device comprises a cross rod (4), a vertical rod (5) and a sliding part, wherein the cross rod (4) is arranged in a sliding groove (3) in a sliding manner, the left end of the cross rod (4) penetrates through the sliding groove (3) and extends to the left side of a supporting plate (2), the left end of the cross rod (4) is provided with an external thread and is in threaded connection with a locking nut (6), the locking nut (6) is positioned on the left side of the supporting plate (2), a convex block (7) is arranged on the cross rod (4), the convex block (7) is positioned on the right side of the supporting plate (2) and is abutted against the supporting plate (2), the vertical rod (5) is vertically and fixedly arranged at the right end of the cross rod (4), the sliding part comprises a sliding sleeve (8) arranged on the vertical rod (5) in a sliding manner and a connecting rod (9) fixedly arranged on the sliding sleeve (8), a first locking hole is formed in the sliding sleeve (8), and is in the first locking hole and is in threaded connection with a first locking screw (10), the first locking screw (10) is abutted with the vertical rod (5);
the clamping device comprises a rotating sleeve (11), a fixing plate (12) fixedly arranged on the rotating sleeve (11), a first clamping plate (13) vertically and fixedly arranged on the fixing plate (12) and a second clamping plate (14) slidably arranged on the fixing plate (12), the rotating sleeve (11) is rotatably arranged on the connecting rod (9), a second locking hole is formed in the rotating sleeve (11), a second locking screw (15) is connected to the second locking hole in an internal thread mode, and the second locking screw (15) is abutted to the connecting rod (9); the clamping device is characterized in that the first clamping plate (13) and the second clamping plate (14) are arranged in parallel, a threaded hole is formed in the first clamping plate (13), a through hole corresponding to the threaded hole is formed in the second clamping plate (14), and a bolt (16) penetrates through the through hole to be in threaded connection with the threaded hole.
2. The automobile part welding and clamping tool according to claim 1, wherein a reinforcing rib (17) is fixedly welded between the base (1) and the supporting plate (2).
3. The automobile part welding and clamping tool according to claim 1, wherein scale marks (18) are arranged above the sliding groove (3).
4. The automobile part welding and clamping tool according to claim 1, characterized in that a non-slip pad (19) is arranged at the bottom of the base (1).
5. The automobile part welding clamping tool according to claim 1, wherein a limiting block (20) is fixedly arranged at the right end of the protruding block (7), and the limiting block (20) is located in the sliding groove (3).
6. The automobile part welding clamping tool according to claim 1, wherein a first sliding strip (21) is arranged on the vertical rod (5) along the length direction, a first clamping groove matched with the first sliding strip (21) is formed in the sliding sleeve (8), and the first sliding strip (21) is located in the first clamping groove.
7. The automobile part welding clamping tool according to claim 1, wherein a second sliding strip (22) is arranged on the fixing plate (12), a second clamping groove matched with the second sliding strip (22) is formed in the second clamping plate (14), and the second sliding strip (22) is located in the second clamping groove.
8. The automobile part welding clamping tool according to claim 7, wherein the second slide bar (22) is of a T-shaped structure, and the second clamping groove is a T-shaped groove matched with the second slide bar (22).
9. The automobile part welding and clamping tool as claimed in claim 1, wherein the middle portions of the first clamping plate (13) and the second clamping plate (14) are both of a semicircular structure, and the first clamping plate (13) and the second clamping plate (14) are folded to form a circular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023268260.7U CN214921762U (en) | 2020-12-30 | 2020-12-30 | Automobile part welding clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023268260.7U CN214921762U (en) | 2020-12-30 | 2020-12-30 | Automobile part welding clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214921762U true CN214921762U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023268260.7U Active CN214921762U (en) | 2020-12-30 | 2020-12-30 | Automobile part welding clamping tool |
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| Country | Link |
|---|---|
| CN (1) | CN214921762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227126A (en) * | 2022-01-20 | 2022-03-25 | 湖州久立钢构新材有限公司 | Clamping type assembling device for producing steel structure |
-
2020
- 2020-12-30 CN CN202023268260.7U patent/CN214921762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227126A (en) * | 2022-01-20 | 2022-03-25 | 湖州久立钢构新材有限公司 | Clamping type assembling device for producing steel structure |
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