CN211694333U - Stamping part with positioning groove - Google Patents
Stamping part with positioning groove Download PDFInfo
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- CN211694333U CN211694333U CN202020095570.4U CN202020095570U CN211694333U CN 211694333 U CN211694333 U CN 211694333U CN 202020095570 U CN202020095570 U CN 202020095570U CN 211694333 U CN211694333 U CN 211694333U
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- groove
- stamping part
- supporting rod
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Abstract
The utility model relates to an automobile parts technical field specifically discloses a take stamping workpiece of constant head tank, include: the positioning device comprises a first stamping part and a second stamping part, wherein a positioning groove is formed in the bottom of the first stamping part, and a positioning column which is matched with the positioning groove is arranged at the top of the second stamping part; a supporting groove is formed in the inner side wall of the positioning groove; the positioning column is movably connected with a supporting rod, the supporting rod is arranged in an inclined mode, and the supporting rod is installed in a matched mode with the supporting groove. The utility model discloses can carry out location each other through stamping workpiece itself, reduce the use of mould, the cost is reduced.
Description
Technical Field
The utility model relates to an automobile parts technical field, specifically speaking relates to a take stamping workpiece of constant head tank.
Background
After the production of stampings on automobiles, it is generally necessary to weld two or more stampings or small assemblies together. Before welding, the positions of all stamping parts need to be positioned, and the situation that the precision of a welded product is reduced due to relative sliding generated between the stamping parts in the welding process is avoided. Therefore, in the process of welding the automobile stamping parts, all the stamping parts need to be positioned.
However, because the sizes of the stamping parts are greatly different and the structures of the stamping parts are different, the stamping parts are generally positioned by different dies for positioning different stamping parts, so that the number of the required dies is large, the cost for manufacturing different dies is high, and the utilization rate of the dies is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take stamping workpiece of constant head tank can carry out location each other through stamping workpiece itself, reduces the use of mould, the cost is reduced.
In order to achieve the above object, the utility model provides a take stamping workpiece of constant head tank, include: the positioning device comprises a first stamping part and a second stamping part, wherein a positioning groove is formed in the bottom of the first stamping part, and a positioning column which is matched with the positioning groove is arranged at the top of the second stamping part; a supporting groove is formed in the inner side wall of the positioning groove; the positioning column is movably connected with a supporting rod, the supporting rod is arranged in an inclined mode, and the supporting rod is installed in a matched mode with the supporting groove.
Further, the positioning column further comprises: spring element, fixed plate and pressing plate; the spring part is connected the bracing piece with the clamp plate, the fixed plate level sets up on the reference column, the bracing piece with the fixed plate is articulated, the bracing piece atress triggers the spring part, the spring part drives the clamp plate will the bracing piece is fixed on the fixed plate, the bracing piece keeps the horizontality.
Furthermore, the positioning groove and the positioning column are provided with a plurality of positioning holes.
Further, the locating column top is provided with a plurality of archs, the tank bottom of locating slot is provided with a plurality of shrinkage pools, and is a plurality of the arch is with a plurality of the shrinkage pool is mutually supported.
Further, the positioning column surface is provided with an exhaust groove.
Furthermore, the inclination angle of the supporting rod is 30-60 degrees.
Further, the cross section of the positioning groove is in an isosceles trapezoid shape.
Further, the support rod is made of spring steel.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a stamping part with a positioning groove, which is characterized in that the positioning groove is arranged at the bottom of a first stamping part, the top of the second stamping part is provided with a positioning column which is matched and arranged with the positioning groove, so that the top of the first stamping part is convenient to be jointed with the top of the second stamping part, the position of the first stamping part relative to the second stamping part is fixed, a supporting groove is arranged on the inner side wall of the positioning groove, a supporting rod is movably connected to the positioning column and is obliquely arranged, and in the process that the supporting rod is close to the first stamping part and the second stamping part, when contacting the upper wall of the supporting groove, the supporting rod moves downwards under stress until the supporting rod is arranged perpendicular to the positioning column, at the moment, the supporting rod also extends into the supporting groove to clamp the first stamping part and the second stamping part together, the positioning between the stamping parts is completed through the stamping parts, the use of dies is reduced, and the cost is reduced.
Drawings
FIG. 1 is a schematic structural view of a stamping part with positioning slots according to the present invention;
FIG. 2 is a schematic structural view of the positioning groove and the positioning post of the present invention;
fig. 3 is a schematic structural view of the positioning groove and the positioning column of the present invention when they are connected.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1 to 3, the stamping part with positioning groove of the present invention includes: the stamping device comprises a first stamping part 10 and a second stamping part 20, wherein the bottom of the first stamping part 10 is provided with a positioning groove 11, and the top of the second stamping part 20 is provided with a positioning column 21 which is matched with the positioning groove 11; a support groove 111 is arranged on the inner side wall of the positioning groove 11; the positioning post 21 is movably connected with a supporting rod 211, the supporting rod 211 is arranged obliquely, and the supporting rod 211 is installed in a matching manner with the supporting groove 111.
In the embodiment, the positioning groove 11 is arranged at the bottom of the first stamping part 10, the positioning column 21 which is matched with the positioning groove 11 is arranged at the top of the second stamping part 20, so that the top of the first stamping part 10 is attached to the top of the second stamping part 20, the position of the first stamping part 10 relative to the second stamping part 20 is fixed, the inner side wall of the positioning groove 11 is provided with the supporting groove 111, the positioning column 21 is movably connected with the supporting rod 211, the supporting rod 211 is obliquely arranged, the supporting rod 211 is stressed to move downwards when contacting the upper wall of the supporting groove 111 in the process of approaching between the first stamping part 10 and the second stamping part 20, until the supporting rod 211 is perpendicular to the positioning column 21, at the moment, the supporting rod 211 also extends into the supporting groove 111 to clamp the first stamping part 10 and the second stamping part 20 together, the positioning between the stamping parts is completed through the stamping parts themselves, and, the cost is reduced.
Wherein, reference column 21 still includes: spring element, fixed plate and pressing plate; the spring part is connected the bracing piece 211 with the clamp plate, the fixed plate level sets up on the reference column 21, the bracing piece 211 with the fixed plate is articulated, the bracing piece 211 atress triggers the spring part, the spring part drives the clamp plate, will the bracing piece 211 is fixed on the fixed plate, the bracing piece 211 keeps the horizontality.
Specifically, the positioning column 21 further includes: spring part, fixed plate and clamp plate, spring part joint support pole 211 and clamp plate, the fixed plate level sets up on reference column 21, and when the bracing piece 211 atress, trigger the spring part, the spring part drives the clamp plate motion, fixes support column 211 on the fixed plate for bracing piece 211 keeps the horizontality, ensures that first stamping workpiece 10 and second stamping workpiece 20 can connect more firmly.
Wherein, constant head tank 11 and reference column 21 all are provided with a plurality ofly.
Specifically, because constant head tank 11 and reference column 21 phase-match, consequently the quantity of reference column 21 equals with the quantity of constant head tank 11, is provided with the relative position with between first stamping workpiece 10 and the second stamping workpiece 20 that a plurality of constant head tanks 11 can be better and fixes, is convenient for carry out subsequent weldment work.
Wherein, the top of reference column 21 is provided with a plurality of archs 212, and the tank bottom of constant head tank 11 is provided with a plurality of shrinkage pools 112, and a plurality of archs 212 and a plurality of shrinkage pools 112 are mutually supported.
Specifically, the top of the positioning column 21 is provided with a plurality of protrusions 212, the bottom of the positioning groove 11 is provided with a plurality of concave holes 112, and the protrusions 212 and the concave holes 112 can increase the friction force between the positioning column 21 and the positioning groove 11, so that the connection between the first stamping part 10 and the second stamping part 20 is firmer.
Wherein, the surface of the positioning column 21 is provided with an exhaust groove 213.
Specifically, the positioning column 21 may have an air exhaust groove 213 formed on the surface thereof, so that when the first stamping part 10 and the second stamping part 20 are connected closely, air in the positioning groove 11 can be exhausted, and the connection between the stamping parts is prevented from being hindered by resistance.
Wherein, the inclination angle of the support bar 211 is 30 degrees to 60 degrees.
Specifically, the inclination angle of the supporting rod 211 can be set at 30 ° to 60 °, so that the supporting rod 211 can be forced to move to a position perpendicular to the positioning column 21 when contacting the upper wall of the supporting groove 111, and the first stamping part 10 and the second stamping part 20 are clamped together.
Wherein, the support rod 211 is made of spring steel.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and 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 the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides a take stamping workpiece of constant head tank which characterized in that includes: the stamping die comprises a first stamping part (10) and a second stamping part (20), wherein a positioning groove (11) is formed in the bottom of the first stamping part (10), and a positioning column (21) which is matched with the positioning groove (11) in installation is formed in the top of the second stamping part (20); a supporting groove (111) is formed in the inner side wall of the positioning groove (11); the positioning column (21) is movably connected with a supporting rod (211), the supporting rod (211) is arranged in an inclined mode, and the supporting rod (211) is installed in a matched mode with the supporting groove (111).
2. A stamping with positioning slot according to claim 1, wherein the positioning post (21) further comprises: spring element, fixed plate and pressing plate; the spring part is connected bracing piece (211) with the clamp plate, the fixed plate level sets up on reference column (21), bracing piece (211) with the fixed plate is articulated, bracing piece (211) atress triggers the spring part, the spring part drives the clamp plate will bracing piece (211) is fixed on the fixed plate, bracing piece (211) keep the horizontality.
3. A stamping with positioning slot according to claim 1 or 2, characterized in that a plurality of positioning slots (11) and positioning columns (21) are provided.
4. A stamping part with a positioning slot according to claim 2, characterized in that a plurality of protrusions (212) are arranged on the top of the positioning column (21), a plurality of concave holes (112) are arranged on the bottom of the positioning slot (11), and the plurality of protrusions (212) are matched with the plurality of concave holes (112).
5. A stamping part with positioning slots as claimed in claim 1, characterized in that the positioning posts (21) are provided with vent slots (213) on their surface.
6. A stamping element with positioning slots as claimed in claim 1, characterized in that the angle of inclination of the supporting bar (211) is 30 ° to 60 °.
7. A stamping with positioning slot according to claim 1, characterized in that the cross section of the positioning slot (11) is arranged as an isosceles trapezoid.
8. A stamping with positioning slot according to claim 1, characterized in that the supporting rod (211) is made of spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020095570.4U CN211694333U (en) | 2020-01-16 | 2020-01-16 | Stamping part with positioning groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020095570.4U CN211694333U (en) | 2020-01-16 | 2020-01-16 | Stamping part with positioning groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211694333U true CN211694333U (en) | 2020-10-16 |
Family
ID=72772536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020095570.4U Active CN211694333U (en) | 2020-01-16 | 2020-01-16 | Stamping part with positioning groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211694333U (en) |
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2020
- 2020-01-16 CN CN202020095570.4U patent/CN211694333U/en active Active
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