CN211331071U - Energy-saving automobile punching part - Google Patents
Energy-saving automobile punching part Download PDFInfo
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- CN211331071U CN211331071U CN201921906750.XU CN201921906750U CN211331071U CN 211331071 U CN211331071 U CN 211331071U CN 201921906750 U CN201921906750 U CN 201921906750U CN 211331071 U CN211331071 U CN 211331071U
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- stamping
- connecting piece
- positioning
- groove
- stamping part
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Abstract
The utility model relates to an automobile punching part technical field specifically is an energy-saving automobile punching part, including the stamping part body, the inside of stamping part body be provided with heterotypic punching press terrace die, the stamping part body be close to heterotypic punching press terrace die around seted up riveting groove, the inside in riveting groove seted up first riveting hole, the stamping part body keep away from the first connecting piece of one side fixedly connected with of heterotypic punching press terrace die. The utility model has the advantages that: through being provided with first connection piece, the second connection piece, third connection piece and fourth connection piece, first welding groove, second welding groove, third welding groove and fourth welding groove, make the welding more firm, do not influence the neat and artistic of stamping workpiece body surface, through being provided with first constant head tank, first locating lug, second constant head tank and second locating lug, the fillet that all sets up through first locating lug and second locating lug one end can be adjusted, the device's practicality has been improved.
Description
Technical Field
The utility model relates to an automobile punching part technical field, especially an energy-saving automobile punching part.
Background
The automobile stamping part is a metal stamping part for forming automobile parts, wherein one part of the automobile stamping part is directly formed into the automobile parts after stamping, and the other part of the automobile stamping part is formed into the automobile parts after stamping and is processed by welding, machining, painting or other processes.
Currently, stamping parts used in automobiles are generally welded together by two or more stamping parts or small assemblies by a certain welding method. Before welding, each stamping part needs to be positioned, and a conventional positioning method is to position by using a positioner on a welding clamp or simultaneously clamp by using a flange. The disadvantages of this positioning method are: the positioning accuracy is low, the positioning efficiency is low, manual errors can be caused by manual operation, and the structure of the welding fixture is complicated.
The existing energy-saving automobile stamping part has the following defects in the specific use process:
1. because people have requirements on the uniqueness of the appearance of the automobile, the smoothness of the outer surface needs to be kept, the traditional method of directly welding the edge of a stamping part has small welding area and is not beautiful enough, and other requirements cannot be met;
2. when two or more stamping parts or small assembly parts are welded together by a certain welding method, the positioning effect is poor, and the welding in the next step is inconvenient to smoothly carry out.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide an energy-saving automobile punching part.
The purpose of the utility model is realized through the following technical scheme: an energy-saving automobile stamping part comprises a stamping part body, wherein a special-shaped stamping male die is arranged inside the stamping part body, a riveting groove is formed in the periphery, close to the special-shaped stamping male die, of the stamping part body, a first riveting hole is formed in the riveting groove, a first connecting piece is fixedly connected to one side, away from the special-shaped stamping male die, of the stamping part body, a first welding groove is formed in the first connecting piece, a first positioning groove is formed in the first connecting piece, a second connecting piece is fixedly connected to one side, away from the special-shaped stamping male die, of the stamping part body, a second welding groove is formed in the second connecting piece, a first positioning lug is formed in the second connecting piece, a third connecting piece is fixedly connected to one side, away from the special-shaped stamping male die, of the stamping part body, a third welding groove is formed in the third connecting piece, the stamping part is characterized in that a second positioning groove is formed in the third connecting piece, a fourth connecting piece is fixedly connected to one side, away from the special-shaped stamping male die, of the stamping part body, a fourth welding groove is formed in the fourth connecting piece, and a second positioning lug is formed in the fourth connecting piece.
Optionally, the first positioning groove is matched with the first positioning bump, the second positioning groove is matched with the second positioning bump, and a fillet is arranged at one end of each of the first positioning bump and the second positioning bump.
Optionally, one side of the stamping part body, which is far away from the special-shaped stamping male die, is fixedly connected with a support frame, a second riveting hole is formed in the support frame, a rivet is arranged in the second riveting hole, and the support frame is fixedly connected with the stamping part body through the rivet.
Optionally, the first welding groove and the second welding groove are equal in size and symmetrical to each other, and the third welding groove and the fourth welding groove are equal in size and symmetrical to each other.
Optionally, the support frame is i-shaped.
Optionally, the number of the second riveting holes is four.
Optionally, the number of the first positioning grooves and the number of the first positioning protrusions are two, and the number of the second positioning grooves and the number of the second positioning protrusions are two.
Optionally, the first connecting piece, the second connecting piece, the third connecting piece and the fourth connecting piece are equal in height.
The utility model has the advantages of it is following:
1. this energy-saving automobile punching part, in the use, through being provided with first connection piece, the second connection piece, third connection piece and fourth connection piece, first connection piece, the second connection piece, third connection piece and fourth connection piece can increase stamping part body and welded area, and first connection piece, the second connection piece, third connection piece and fourth connection piece cooperate first welding groove, second welding groove, third welding groove and fourth welding groove, make the welding more firm, and do not influence the neat and artistic of stamping part body surface.
2. This energy-saving automobile punching part, in the use, through being provided with first constant head tank, first locating lug, second constant head tank and second locating lug, because the one end of first locating lug and second locating lug all is provided with the fillet, so when carrying out the alignment location, when having slight deviation, the fillet through first locating lug and the equal setting of second locating lug one end can be adjusted, has improved the device's practicality greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a schematic structural view of the first positioning bump of the present invention;
fig. 5 is a schematic structural view of the first positioning groove of the present invention;
fig. 6 is a schematic structural view of the support frame of the present invention.
In the figure: 1-stamping part body, 2-special-shaped stamping male die, 3-riveting groove, 4-first riveting hole, 5-first connecting piece, 6-first welding groove, 7-first positioning groove, 8-second connecting piece, 9-second welding groove, 10-first positioning lug, 11-third connecting piece, 12-third welding groove, 13-second positioning groove, 14-fourth connecting piece, 15-fourth welding groove, 16-second positioning lug, 17-rivet, 18-support frame and 19-second riveting hole.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-6, an energy-saving automobile stamping part comprises a stamping part body 1, a special-shaped stamping male die 2 is arranged inside the stamping part body 1, a riveting groove 3 is formed around the special-shaped stamping male die 2 of the stamping part body 1, a first riveting hole 4 is formed inside the riveting groove 3, a first connecting piece 5 is fixedly connected to one side of the stamping part body 1 away from the special-shaped stamping male die 2, a first welding groove 6 is formed inside the first connecting piece 5, a first positioning groove 7 is formed inside the first connecting piece 5, a second connecting piece 8 is fixedly connected to one side of the stamping part body 1 away from the special-shaped stamping male die 2, a second welding groove 9 is formed inside the second connecting piece 8, a first positioning bump 10 is formed inside the second connecting piece 8, and a third connecting piece 11 is fixedly connected to one side of the stamping part body 1 away from the special-shaped stamping male, a third welding groove 12 is formed in the third connecting piece 11, a second positioning groove 13 is formed in the third connecting piece 11, a fourth connecting piece 14 is fixedly connected to one side of the stamping part body 1 away from the special-shaped stamping male die 2, a fourth welding groove 15 is formed in the fourth connecting piece 14, a second positioning lug 16 is formed in the fourth connecting piece 14, the first positioning groove 7 is matched with the first positioning lug 10, the second positioning groove 13 is matched with the second positioning lug 16, round corners are arranged at one ends of the first positioning lug 10 and the second positioning lug 16, a supporting frame 18 is fixedly connected to one side of the stamping part body 1 away from the special-shaped stamping male die 2, a second riveting hole 19 is formed in the supporting frame 18, a rivet 17 is arranged in the second riveting hole 19, the supporting frame 18 is fixedly connected with the stamping part body 1 through the rivet 17, the first welding groove 6 and the second welding groove 9 are equal in size and symmetrical to each other, the third welding groove 12 and the fourth welding groove 15 are equal in size and symmetrical to each other, the support frame 18 is in an i shape, the number of the second riveting holes 19 is four, the number of the first positioning grooves 7 and the number of the first positioning protrusions 10 are two, the number of the second positioning grooves 13 and the number of the second positioning protrusions 16 are two, and the heights of the first connecting pieces 5, the second connecting pieces 8, the third connecting pieces 11 and the fourth connecting pieces 14 are equal.
When in use, two or more stamping parts are spliced, the stamping part body 1 is placed at a proper position and then spliced with another stamping part, the first connecting sheet 5 of the stamping part body 1 is aligned with the second connecting sheet 8 of the other stamping part, the first welding groove 6 is sleeved on the outer surface of the first positioning lug 10 of the other stamping part, the third welding groove 12 is sleeved on the outer surface of the second positioning lug 16 of the other stamping part, and because the first positioning lug 10 and one end of the second positioning lug 16 are both provided with round corners, the butt positioning is more accurate, the first welding groove 6 of the stamping part is aligned with the second welding groove 9 of the other stamping part, the third welding groove 12 of the stamping part is aligned with the fourth welding groove 15 of the other stamping part, so that the two stamping parts are properly matched and then pass through a welding tool, first welding groove 6 and the welding of the second welding groove 9 of another stamping workpiece are in the same place, weld third welding groove 12 and the fourth welding groove 15 of another stamping workpiece together, make the welded vestige stay in first welding groove 6 and the inside second welding groove 9 of another stamping workpiece, also can be in the same place the bottom welding of first connecting piece 5 and another stamping workpiece second connecting piece 8, can effectively guarantee like this that the welded vestige keeps away from the edge of stamping workpiece body 1, make and make welded area grow, make the welding more firm, can carry out vertical fixed stay to stamping workpiece body 1 through support frame 18, excellent in use effect.
The working process of the utility model is as follows: the first connecting piece 5, the second connecting piece 8, the third connecting piece 11 and the fourth connecting piece 14 are arranged, the first connecting piece 5, the second connecting piece 8, the third connecting piece 11 and the fourth connecting piece 14 can increase the area of the stamping part body 1 and welding, and the first connecting piece 5, the second connecting piece 8, the third connecting piece 11 and the fourth connecting piece 14 are matched with the first welding groove 6, the second welding groove 9, the third welding groove 12 and the fourth welding groove 15, so that welding is firmer; through being provided with first constant head tank 7, first locating lug 10, second constant head tank 13 and second locating lug 16, because the one end of first locating lug 10 and second locating lug 16 all is provided with the fillet, so when aiming at the location, when having slight deviation, can adjust through the fillet that first locating lug 10 and second locating lug 10 one end all set up, improved the device's practicality greatly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an energy-saving automobile punching part, includes stamping part body (1), its characterized in that: the special-shaped stamping die is characterized in that a special-shaped stamping male die (2) is arranged inside the stamping part body (1), a riveting groove (3) is formed around the stamping part body (1) close to the special-shaped stamping male die (2), a first riveting hole (4) is formed inside the riveting groove (3), a first connecting piece (5) is fixedly connected to one side of the stamping part body (1) far away from the special-shaped stamping male die (2), a first welding groove (6) is formed inside the first connecting piece (5), a first positioning groove (7) is formed inside the first connecting piece (5), a second connecting piece (8) is fixedly connected to one side of the stamping part body (1) far away from the special-shaped stamping male die (2), a second welding groove (9) is formed inside the second connecting piece (8), and a first positioning lug (10) is formed inside the second connecting piece (8), stamping workpiece body (1) keep away from one side fixedly connected with third connection piece (11) of heterotypic punching press terrace die (2), the inside of third connection piece (11) seted up third welding groove (12), the inside of third connection piece (11) seted up second constant head tank (13), stamping workpiece body (1) keep away from one side fixedly connected with fourth connection piece (14) of heterotypic punching press terrace die (2), the inside of fourth connection piece (14) seted up fourth welding groove (15), the inside of fourth connection piece (14) seted up second location lug (16).
2. The energy-saving automobile stamping part according to claim 1, characterized in that: the first positioning groove (7) is matched with the first positioning lug (10), the second positioning groove (13) is matched with the second positioning lug (16), and round corners are arranged at one ends of the first positioning lug (10) and the second positioning lug (16).
3. The energy-saving automobile stamping part according to claim 1, characterized in that: stamping workpiece body (1) keep away from one side fixedly connected with support frame (18) of heterotypic punching press terrace die (2), the inside of support frame (18) seted up second riveting hole (19), the inside of second riveting hole (19) be provided with rivet (17), support frame (18) pass through rivet (17) and stamping workpiece body (1) fixed connection.
4. The energy-saving automobile stamping part according to claim 1, characterized in that: the first welding groove (6) and the second welding groove (9) are equal in size and symmetrical to each other, and the third welding groove (12) and the fourth welding groove (15) are equal in size and symmetrical to each other.
5. An energy-saving automobile stamping part according to claim 3, characterized in that: the supporting frame (18) is I-shaped.
6. An energy-saving automobile stamping part according to claim 3, characterized in that: the number of the second riveting holes (19) is four.
7. The energy-saving automobile stamping part according to claim 1, characterized in that: the number of the first positioning grooves (7) and the number of the first positioning lugs (10) are two, and the number of the second positioning grooves (13) and the number of the second positioning lugs (16) are two.
8. The energy-saving automobile stamping part according to claim 1, characterized in that: the first connecting piece (5), the second connecting piece (8), the third connecting piece (11) and the fourth connecting piece (14) are equal in height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921906750.XU CN211331071U (en) | 2019-11-06 | 2019-11-06 | Energy-saving automobile punching part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921906750.XU CN211331071U (en) | 2019-11-06 | 2019-11-06 | Energy-saving automobile punching part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211331071U true CN211331071U (en) | 2020-08-25 |
Family
ID=72107541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921906750.XU Expired - Fee Related CN211331071U (en) | 2019-11-06 | 2019-11-06 | Energy-saving automobile punching part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211331071U (en) |
-
2019
- 2019-11-06 CN CN201921906750.XU patent/CN211331071U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20211106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |