CN220006568U - Workpiece clamping jig - Google Patents
Workpiece clamping jig Download PDFInfo
- Publication number
- CN220006568U CN220006568U CN202321277114.1U CN202321277114U CN220006568U CN 220006568 U CN220006568 U CN 220006568U CN 202321277114 U CN202321277114 U CN 202321277114U CN 220006568 U CN220006568 U CN 220006568U
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- workpiece
- jack
- shaped track
- stud
- workpiece clamping
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- 238000003466 welding Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a workpiece clamping jig, which comprises: the bottom plate, the bottom plate is provided with two, and these two bottom plates left and right interval distribution is provided with a T shape track at the top of bottom plate, and this T shape orbital top surface is provided with a spacing slider that has the mount table, and is located being provided with two at least spacing sliders on the same T shape track, is provided with a fixing device who is used for clamping first machined part at the top of mount table, and a plurality of second machined part sets up between two first machined parts, is provided with locking mechanism between spacing slider and the T shape track. The workpiece clamping jig can adjust the distance between workpieces, meets the fixing requirements of workpieces with different sizes, and expands the whole application range of the jig.
Description
Technical Field
The utility model relates to the technical field of clamping jigs, in particular to a workpiece clamping jig.
Background
Along with the development of technology, an automobile assembly line plays an important role in automobile production, and the development trend of the automobile assembly line directly determines the production efficiency of automobiles. The automobile assembly line is an organic whole formed by conveying equipment and professional equipment, the effective combination of people and machines is one of the characteristics of the automobile assembly line, and in the industrial production of enterprises, the conveying system, the accompanying clamp, the online special machine and the detection equipment are connected into an organic whole by the assembly line equipment, so that the flexibility of the equipment is fully embodied.
In the existing production process, a clamp is needed to position the automobile workpiece when the automobile workpiece is welded, however, the existing part of the jig can only fix the workpiece with one specification, and when the size of the workpiece is changed, the jig cannot fix the workpiece, so that the applicability of the clamping jig is poor.
Disclosure of Invention
The utility model aims to provide a workpiece clamping jig which can adjust the distance between workpieces, meet the fixing requirements of workpieces with different sizes and enlarge the whole application range of the jig.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a workpiece clamping jig, comprising: the bottom plate is provided with two bottom plates which are distributed at intervals left and right, a T-shaped track is arranged at the top of the bottom plate, a limit slide block with an installation table is arranged on the top surface of the T-shaped track, and at least two limit slide blocks are arranged on the same T-shaped track;
the top of mount table is provided with a fixing device that is used for clamping first machined part, and a plurality of second machined part sets up between two first machined parts, be provided with locking mechanism between spacing slider and the T shape track.
The further improved scheme in the technical scheme is as follows:
1. in the scheme, the limit sliding block is provided with a notch part matched with the T-shaped rail, a roller is rotatably arranged at the top end of the inner wall of the notch part, and the roller is in rolling connection with the top surface of the T-shaped rail.
2. In the above-mentioned scheme, locking mechanism includes first jack, second jack and gim peg the lateral wall of spacing slider has all run through and has seted up a first jack on the T shape track and along its length direction interval be equipped with a plurality of second jack, gim peg can imbed first jack, second jack with spacing slider and T shape track locking.
3. In the above scheme, the fixing device comprises a stud, an upper nut and a lower nut, the stud is fixedly arranged on the upper surface of the mounting table, the first workpiece is sleeved on the outer wall of the stud, and the upper nut and the lower nut which are in threaded connection with the stud are respectively positioned on two sides of the first workpiece.
4. In the above scheme, the first machined part is connected with at least two studs.
5. In the above scheme, the side wall of the first workpiece is provided with the third jack, a welding hole is formed between the upper surface of the first workpiece and the third jack in a penetrating manner, and the second workpiece can be embedded into the third jack.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model discloses a workpiece clamping jig, which is characterized in that a T-shaped track is arranged at the top of a bottom plate, a limit slide block with an installation table is arranged on the top surface of the T-shaped track, at least two limit slide blocks are arranged on the same T-shaped track, a fixing device for clamping a first workpiece is arranged at the top of the installation table, a plurality of second workpieces are arranged between the two first workpieces, a locking mechanism is arranged between the limit slide block and the T-shaped track, the first workpieces are arranged on the installation table at the top of the limit slide block, and the limit slide blocks can be locked by moving along the T-shaped track through the limit slide blocks, so that the distance between the workpieces can be adjusted, the fixing requirements of workpieces with different sizes are met, and the whole application range of the jig is enlarged.
Drawings
FIG. 1 is a schematic structural view of a workpiece clamping fixture of the utility model;
FIG. 2 is an enlarged view of the utility model at A of FIG. 1;
fig. 3 is a partial structural cross-sectional view of the workpiece clamping jig of the utility model.
In the above figures: 1. a bottom plate; 2. a T-shaped track; 3. a limit sliding block; 4. a notch portion; 5. a mounting table; 6. a first work piece; 7. a second work piece; 8. a roller; 9. a first jack; 10. a second jack; 11. a fixing bolt; 12. a stud; 13. a top nut; 14. a lower nut; 15. a third jack; 16. welding holes; 17. and a connecting frame.
Description of the embodiments
The present patent will be further understood by the specific examples given below, which are not intended to be limiting.
Example 1: a workpiece clamping jig, comprising: the device comprises a bottom plate 1, wherein two bottom plates 1 are arranged, the two bottom plates 1 are distributed at intervals left and right, a T-shaped track 2 is arranged at the top of the bottom plate 1, a limit slide block 3 with an installation table 5 is arranged on the top surface of the T-shaped track 2, and at least two limit slide blocks 3 are arranged on the same T-shaped track 2;
a fixing device for clamping the first workpieces 6 is arranged at the top of the mounting table 5, a plurality of second workpieces 7 are arranged between the two first workpieces 6, and a locking mechanism is arranged between the limit sliding block 3 and the T-shaped track 2;
and sleeving the first machined part on a stud on the surface of the mounting table, locking the upper surface and the lower surface of the first machined part through a lower bolt and an upper bolt on the stud, completing the fixed mounting of the first mounted part, inserting the second machined part into a third jack on the surface of the first machined part, and completing the positioning of the first machined part and the second machined part before welding.
The limit sliding block 3 is provided with a notch part 4 matched with the T-shaped track 2, and a roller 8 is rotatably arranged at the top end of the inner wall of the notch part 4, and the roller 8 is in rolling connection with the top surface of the T-shaped track 2.
The locking mechanism comprises a first jack 9, a second jack 10 and a fixing bolt 11, wherein the side wall of the limit sliding block 3 is provided with the first jack 9 in a penetrating mode, a plurality of second jacks 10 are arranged on the T-shaped track 2 at intervals along the length direction of the T-shaped track 2, and the fixing bolt 11 can be embedded into the first jack 9 and the second jack 10 to lock the limit sliding block 3 and the T-shaped track 2.
A plurality of second jacks are formed in the surface of the T-shaped track, first jacks corresponding to the second jacks are formed in the side edges of the limiting sliding blocks, the distance between two first workpieces is adjusted to adapt to the size of the second workpieces, and the fixing bolts penetrate through the first jacks and the second jacks, so that the position of the first workpieces is fixed.
The fixing device comprises a stud 12, an upper nut 13 and a lower nut 14, wherein the stud 12 is fixedly arranged on the upper surface of the mounting table 5, the first workpiece 6 is sleeved on the outer wall of the stud 12, and the upper nut 13 and the lower nut 14 which are in threaded connection with the stud 12 are respectively positioned on two sides of the first workpiece 6.
The first workpiece 6 is connected to at least two studs 12.
A third insertion hole 15 is formed in the side wall of the first workpiece 6, a welding hole 16 is formed between the upper surface of the first workpiece 6 and the third insertion hole 15 in a penetrating manner, and the second workpiece 7 can be inserted into the third insertion hole 15;
when the second machined part is connected with the two fixing devices on the two T-shaped tracks, the limiting sliding blocks can slide on the surfaces of the T-shaped tracks through the rollers, so that the distance between the two first machined parts can be adjusted, and the second machined parts with different lengths can be adapted.
Example 2: a workpiece clamping jig, comprising: the device comprises a bottom plate 1, wherein two bottom plates 1 are arranged, the two bottom plates 1 are distributed at intervals left and right, a T-shaped track 2 is arranged at the top of the bottom plate 1, a limit slide block 3 with an installation table 5 is arranged on the top surface of the T-shaped track 2, and at least two limit slide blocks 3 are arranged on the same T-shaped track 2;
a fixing device for clamping the first workpieces 6 is arranged at the top of the mounting table 5, a plurality of second workpieces 7 are arranged between the two first workpieces 6, and a locking mechanism is arranged between the limit sliding block 3 and the T-shaped track 2;
the first machined part is arranged on the mounting table at the top of the limit sliding block, and the limit sliding block can be locked through the movement of the limit sliding block along the T-shaped track, so that the distance between the first machined parts can be adjusted, the second machined parts with different lengths can be adapted conveniently, the whole application range of the jig is enlarged, and the applicability of the jig is improved.
The limit sliding block 3 is provided with a notch part 4 matched with the T-shaped track 2, and a roller 8 is rotatably arranged at the top end of the inner wall of the notch part 4, and the roller 8 is in rolling connection with the top surface of the T-shaped track 2.
The locking mechanism comprises a first jack 9, a second jack 10 and a fixing bolt 11, wherein the side wall of the limit sliding block 3 is provided with the first jack 9 in a penetrating mode, a plurality of second jacks 10 are arranged on the T-shaped track 2 at intervals along the length direction of the T-shaped track 2, and the fixing bolt 11 can be embedded into the first jack 9 and the second jack 10 to lock the limit sliding block 3 and the T-shaped track 2.
The fixing device comprises a stud 12, an upper nut 13 and a lower nut 14, wherein the stud 12 is fixedly arranged on the upper surface of the mounting table 5, the first workpiece 6 is sleeved on the outer wall of the stud 12, and the upper nut 13 and the lower nut 14 which are in threaded connection with the stud 12 are respectively positioned on two sides of the first workpiece 6.
A third insertion hole 15 is formed in the side wall of the first workpiece 6, a welding hole 16 is formed between the upper surface of the first workpiece 6 and the third insertion hole 15 in a penetrating manner, and the second workpiece 7 can be inserted into the third insertion hole 15;
when first machined part is connected with two fixing devices on same T shape track, the size of second machined part is fixed, adjusts the distance between two mount tables through the gyro wheel of spacing slider to can adapt to the first machined part of equidimension, seted up a plurality of second jack on the orbital surface of T shape, seted up the first jack that corresponds with the second jack in the side of spacing slider, adjust the distance between two mount tables on same T shape track according to the size of first machined part, pass first jack, second jack with the gim peg, thereby realize the fixed position of first machined part.
A plurality of connecting frames 17 are arranged between the bottom plates 1.
The working principle is as follows:
when the welding fixture is used, a first workpiece is sleeved on a stud on the surface of a mounting table, the upper surface and the lower surface of a first workpiece are locked through a lower bolt and an upper bolt on the stud, the fixed mounting of the first mounting part is completed, a second workpiece is inserted into a third insertion hole on the surface of the first workpiece, and the positioning of the first workpiece and the second workpiece before welding is completed;
when the second workpieces are connected with the two fixing devices on the two T-shaped tracks, the limit sliding blocks can slide on the surfaces of the T-shaped tracks through the rollers, so that the distance between the two first workpieces can be adjusted, the two T-shaped tracks are suitable for the second workpieces with different lengths, a plurality of second jacks are formed in the surfaces of the T-shaped tracks, first jacks corresponding to the second jacks are formed in the side edges of the limit sliding blocks, the distance between the two first workpieces is adjusted to adapt to the size of the second workpieces, and the fixing bolts penetrate through the first jacks and the second jacks, so that the position fixing of the first workpieces is realized;
when first machined part is connected with two fixing devices on same T shape track, the distance between two mount tables is adjusted through the gyro wheel of spacing slider to can adapt to the first machined part of equidimension, a plurality of second jack has been seted up on the orbital surface of T shape, the first jack that corresponds with the second jack has been seted up to the side at spacing slider, the distance between two mount tables on same T shape track is adjusted according to the size of first machined part, pass first jack, second jack with the gim peg, thereby realize the fixed position of first machined part.
When the workpiece clamping jig is used, a first workpiece is mounted on the mounting table at the top of the limiting slide block, and the limiting slide block can be locked through the movement of the limiting slide block along the T-shaped track, so that the distance between the first workpiece can be adjusted, the second workpiece with different lengths can be conveniently adapted, the distance between the workpieces can be adjusted, the fixing requirements of workpieces with different sizes are met, and the whole application range of the jig is enlarged.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (6)
1. A workpiece clamping jig, comprising: bottom plate (1), its characterized in that: the two bottom plates (1) are arranged at intervals left and right, a T-shaped track (2) is arranged at the top of the bottom plate (1), a limit slide block (3) with an installation table (5) is arranged on the top surface of the T-shaped track (2), and at least two limit slide blocks (3) are arranged on the same T-shaped track (2);
the top of mount table (5) is provided with a fixing device for clamping first machined parts (6), and a plurality of second machined parts (7) set up between two first machined parts (6), be provided with locking mechanism between spacing slider (3) and T shape track (2).
2. The workpiece clamping fixture of claim 1, wherein: the limiting slide block (3) is provided with a notch part (4) matched with the T-shaped track (2), a roller (8) is rotatably arranged at the top end of the inner wall of the notch part (4), and the roller (8) is in rolling connection with the top surface of the T-shaped track (2).
3. The workpiece clamping jig according to claim 1 or 2, wherein: the locking mechanism comprises a first jack (9), a second jack (10) and a fixing bolt (11), wherein the first jack (9) is formed by penetrating through the side wall of the limit sliding block (3), a plurality of second jacks (10) are formed in the T-shaped track (2) at intervals along the length direction of the T-shaped track, and the fixing bolt (11) can be embedded into the first jack (9) and the second jack (10) to lock the limit sliding block (3) and the T-shaped track (2).
4. The workpiece clamping fixture of claim 1, wherein: the fixing device comprises a stud (12), an upper nut (13) and a lower nut (14), wherein the stud (12) is fixedly arranged on the upper surface of the mounting table (5), the first workpiece (6) is sleeved on the outer wall of the stud (12), and the upper nut (13) and the lower nut (14) which are in threaded connection with the stud (12) are respectively positioned on two sides of the first workpiece (6).
5. The workpiece clamping fixture of claim 4, wherein: the first workpiece (6) is connected to at least two studs (12).
6. The workpiece clamping fixture of claim 1, wherein: a third jack (15) is formed in the side wall of the first workpiece (6), a welding hole (16) is formed between the upper surface of the first workpiece (6) and the third jack (15) in a penetrating mode, and the second workpiece (7) can be embedded into the third jack (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321277114.1U CN220006568U (en) | 2023-05-25 | 2023-05-25 | Workpiece clamping jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321277114.1U CN220006568U (en) | 2023-05-25 | 2023-05-25 | Workpiece clamping jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220006568U true CN220006568U (en) | 2023-11-14 |
Family
ID=88672172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321277114.1U Active CN220006568U (en) | 2023-05-25 | 2023-05-25 | Workpiece clamping jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220006568U (en) |
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2023
- 2023-05-25 CN CN202321277114.1U patent/CN220006568U/en active Active
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