CN211966487U - Door anti-deformation frock - Google Patents
Door anti-deformation frock Download PDFInfo
- Publication number
- CN211966487U CN211966487U CN202020600437.XU CN202020600437U CN211966487U CN 211966487 U CN211966487 U CN 211966487U CN 202020600437 U CN202020600437 U CN 202020600437U CN 211966487 U CN211966487 U CN 211966487U
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- CN
- China
- Prior art keywords
- plate body
- vehicle door
- door
- processed
- reverse deformation
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- Expired - Fee Related
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Abstract
The utility model provides a door anti-deformation frock, a serial communication port, include: a mounting bracket including a fixed end surface; the calipers are fixed on the mounting rack and fixedly arranged on the vehicle door to be processed on the fixed end face; and the at least one plate body is arranged on the fixed end face and is matched and connected with the vehicle door to be processed. The utility model discloses a scheme, through set up an at least plate body on the fixed terminal surface of mounting bracket, and this plate body with wait to process and be connected between the door, will wait to process the door and fix the welding that carries out the annular welding seam on the fixed terminal surface with calliper, because the plate body is in the fixed terminal surface and waits to process between the door, calliper will wait to process the door periphery and press from both sides tightly, produce on waiting to process the door and press from both sides tight opposite direction's effort, can reduce the welding deformation opposite with this effort that produces when welding to a certain extent, improve the door precision.
Description
Technical Field
The utility model relates to the technical field of automobiles, in particular to door anti-deformation frock.
Background
With the development of the economic society, automobiles enter thousands of households, the automobile door is an important component of the automobile, the manufacturing precision of the automobile door directly influences the assembly of the automobile door, the manufacturing precision of the automobile door is low, the problems of air tightness checking such as water leakage and air leakage can be caused, and the quality of the appearance quality of the automobile is influenced.
The door planking is inboard, has two circumferential weld at the edge around being close to the door, and among the prior art, when carrying out the welding of circumferential weld, when using fast to press from both sides the tight welding of door part clamp, can produce welding deformation big, the not easily controlled problem of precision.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a door anti-deformation frock for among the solution prior art, when carrying out the welding of the inboard girth joint of door planking, the welding deformation of production is big, the not wayward problem of precision.
In order to solve the technical problem, an embodiment of the utility model provides a door anti-deformation frock, include:
a mounting bracket including a fixed end surface;
the calipers are fixed on the mounting rack and fixedly arranged on the vehicle door to be processed on the fixed end face;
and the at least one plate body is arranged on the fixed end face and is matched and connected with the vehicle door to be processed.
Further, the plate body comprises a first reverse deformation plate body, the shape of the first reverse deformation plate body is the same as that of the vehicle door to be processed, and the first reverse deformation plate body is arranged on the fixed end face and is positioned between the vehicle door to be processed and the fixed end face.
Furthermore, at least two positioning holes are formed in the first anti-deformation plate body and are connected with the positioning protrusions on the vehicle door to be processed in a matched mode.
Further, the plate body further comprises a second reverse deformation plate body, and the second reverse deformation plate body is formed into a frame body structure with the same shape as the vehicle door to be processed.
Furthermore, the second reverse deformation plate body is arranged around the first reverse deformation plate body, and the outer edge of the first reverse deformation plate body is connected with the inner edge of the frame body of the second reverse deformation plate body in an aligned mode.
Furthermore, the first reverse deformation plate body and the second reverse deformation plate body are of detachable structures relative to the mounting frame.
Further, a plurality of calipers are fixed on the mounting frame.
The utility model has the advantages that:
through set up an at least plate body on the fixed terminal surface at the mounting bracket, and this plate body with wait to process and be connected between the door, will wait to process the door and fix the welding that carries out the circumferential weld on fixed terminal surface with calliper, because the plate body is in fixed terminal surface and waits to process between the door, calliper will wait to process the door periphery and press from both sides tightly, produce on waiting to process the door with press from both sides tight opposite direction's effort, can reduce the welding deformation opposite with this effort that produces when welding to a certain extent, improve the door precision.
Drawings
Fig. 1 shows a schematic structural diagram of a vehicle door reversible deformation tool according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first reversible deformation plate according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second reversible deformation plate according to an embodiment of the present invention.
Description of reference numerals:
1-a mounting frame; 2-fixing the end face; 3-a plate body; 4-a caliper; 5-a first reversible deformation plate body; 6-a second reversible deformation plate body; 7-positioning holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model discloses in to prior art, when carrying out the welding of the inboard girth weld of door planking, welding deformation is big, and the not wayward problem of precision provides a door anti-deformation frock.
The structure of the door reverse deformation tool is described in detail below in the specific implementation.
As shown in fig. 1, an embodiment of the present invention provides a vehicle door anti-deformation tool, including:
the mounting frame 1 comprises a fixed end face 2;
the calipers 4 are fixed on the mounting rack 1, and the calipers 4 are fixedly arranged on the vehicle door to be processed on the fixed end face 2;
and the at least one plate body 3 is arranged on the fixed end surface 2 and is matched and connected with the vehicle door to be processed.
It should be noted that, including fixed terminal surface 2 on the mounting bracket 1, set up on the fixed terminal surface 2 wait to process the door with plate body 3, wait to process the door with after the cooperation of plate body 3 is connected, with calliper 4 will plate body 3 with wait to process the door and be fixed in on the fixed terminal surface 2.
The caliper 4 is fixed to the mounting bracket 1, and may be fixed to the mounting bracket 1 using bolts, for example.
After the vehicle door to be processed is matched and connected with the plate body 3, the periphery of the vehicle door to be processed on the fixed end surface 2 is clamped by the calipers 4, acting force opposite to the clamping direction is generated on the vehicle door to be processed, welding deformation opposite to the acting force generated in welding can be reduced to a certain extent, and the vehicle door precision is improved.
The plate body 3 comprises a first reverse deformation plate body 5, the shape of the first reverse deformation plate body 5 is the same as that of the vehicle door to be processed, and the first reverse deformation plate body 5 is arranged on the fixed end face 2 and is positioned between the vehicle door to be processed and the fixed end face 2.
The first reversible deformation plate body 5 is provided with at least two positioning holes 7 which are matched and connected with the positioning protrusions on the vehicle door to be processed.
It should be noted that the number of the plate bodies 3 is at least one, and two reverse deformation plate bodies are provided because two circular weld seams are welded on the vehicle door to be processed.
The plate body 3 comprises a first reverse-deformation plate body 5, as shown in fig. 2, the shape of the first reverse-deformation plate body 5 is the same as that of the vehicle door to be processed, and the first reverse-deformation plate body 5 is provided with at least two positioning holes 7. When the annular welding seam close to the inner side is welded in two annular welding seams on the outer plate of the vehicle door, the vehicle door to be processed is arranged on the fixed end face 2 of the mounting frame 1, then the first anti-deformation plate body 5 is placed into the mounting frame 1, the at least two positioning holes 7 are used for positioning, after the position of the vehicle door to be processed is fixed, the periphery of the vehicle door to be processed is clamped by the calipers 4, at the moment, an acting force opposite to the clamping direction can be generated on the vehicle door to be processed, the acting force can reduce the welding deformation generated when the annular welding seam on the inner side is welded to a certain extent, and the welding precision is improved.
The plate body 3 further comprises a second reverse-deformation plate body 6, and the second reverse-deformation plate body 6 is formed into a frame structure with the same shape as the vehicle door to be processed.
The second reverse deformation plate body 6 is arranged around the first reverse deformation plate body 5, and the outer edge of the first reverse deformation plate body 5 is connected with the inner edge of the frame body of the second reverse deformation plate body 6 in an aligned mode.
The plate 3 further includes the second reverse-deformation plate 6, the second reverse-deformation plate 6 is a frame structure having the same shape as the vehicle door to be processed, and is disposed on the outer edge of the first reverse-deformation plate 5, the outer edge of the first reverse-deformation plate 5 overlaps the inner side of the second reverse-deformation plate 6, the second reverse-deformation plate 6 is configured as shown in fig. 3, the second reverse-deformation plate 6 is a frame structure, the shape of the inner edge and the outer edge of the frame is the same as the shape of the vehicle door to be processed, and the distance between the inner edge and the outer edge of the frame of the second reverse-deformation plate 6 is substantially the same as the distance between two annular weld seams of the vehicle door to be processed. After the annular welding seam close to the inner side of the vehicle door to be processed is welded, the caliper 4 is loosened, the second anti-deformation plate body 6 is placed on the fixed end face 2, the outer edge of the first anti-deformation plate body 5 is connected with the annular inner edge of the second anti-deformation plate body 6 in an aligned mode, the vehicle door to be processed is located through the locating hole 7, then the periphery of the vehicle door to be processed is clamped through the caliper 4, an acting force opposite to the clamping direction can be generated, and the acting force can reduce welding deformation generated when the annular welding seam on the outer side of the vehicle door to be processed is welded to a certain extent.
The first reverse deformation plate body 5 and the second reverse deformation plate body 6 are of detachable structures relative to the mounting frame 1.
The first reverse deformation plate 5 and the second reverse deformation plate 6 are detachable from the mounting frame 1, but are not fixed to the mounting frame 1, so that the vehicle door to be processed can be put on the fixed end surface 2 of the mounting frame 1 in a portable manner, and the vehicle door to be processed can be processed.
And a plurality of calipers are fixed on the mounting frame.
It should be noted that, a plurality of calipers 4 are fixed on the mounting frame 1, for example, two calipers 4 may be arranged on each side of the mounting frame 1, and if the mounting frame 1 has four sides in total, a total of eight calipers 4 are arranged, and when a vehicle door circumferential weld is welded, the eight calipers 4 fix the vehicle door to be processed.
A specific application scenario of the vehicle door anti-deformation tool is briefly introduced as follows:
an operator puts the first reverse deformation plate body 5 on the fixed end face 2 of the mounting frame 1, then puts the vehicle door to be processed, positions the vehicle door to be processed through the positioning hole 7 on the first reverse deformation plate body 5, determines the position of the vehicle door to be processed, clamps the periphery of the vehicle door to be processed by the caliper 4, and welds the annular welding seam at the inner side of the vehicle door to be processed. After the welding of the inner side annular welding seam of the vehicle door to be processed is finished, the calipers are loosened, the second anti-deformation plate body 6 is placed on the fixed end face 2, the outer edge of the first anti-deformation plate body 5 is connected with the annular inner edge of the second anti-deformation plate body 6 in an aligning mode, the vehicle door to be processed is located through the locating hole 7, then the calipers 4 are used for clamping the periphery of the vehicle door to be processed, and the outer side annular welding seam of the vehicle door to be processed is welded. The principle of reducing the welding deformation of the outer circumferential weld is the same as the principle of reducing the welding deformation of the inner circumferential weld, and is not described herein again.
In the use process of the vehicle door anti-deformation tool, the first anti-deformation plate body 5 and the second anti-deformation plate body 6 are arranged between the fixing end face 2 on the mounting frame 1 and the vehicle door to be processed in the welding process, and the caliper 4 is used for clamping the periphery of the vehicle door to be processed, so that acting force opposite to the clamping direction is generated on the vehicle door to be processed, the welding deformation opposite to the acting force generated in the welding process can be reduced to a certain extent, and the vehicle door precision is improved.
The foregoing is directed to the preferred embodiments of the present invention, and it will be understood by those skilled in the art that various changes and modifications may be made without departing from the principles of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
Claims (7)
1. The utility model provides a door anti-deformation frock which characterized in that includes:
a mounting bracket including a fixed end surface;
the calipers are fixed on the mounting rack and fixedly arranged on the vehicle door to be processed on the fixed end face;
and the at least one plate body is arranged on the fixed end face and is matched and connected with the vehicle door to be processed.
2. The vehicle door reverse deformation tool according to claim 1, wherein the plate body comprises a first reverse deformation plate body, the shape of the first reverse deformation plate body is the same as that of the vehicle door to be processed, and the first reverse deformation plate body is arranged on the fixed end face and is located between the vehicle door to be processed and the fixed end face.
3. The vehicle door predeformation tool according to claim 2, wherein at least two positioning holes are formed in the first predeformation plate body and are connected with the positioning protrusions on the vehicle door to be processed in a matched mode.
4. The vehicle door reverse deformation tooling is characterized in that the plate bodies further comprise second reverse deformation plate bodies, and the second reverse deformation plate bodies are formed into frame structures with the same shapes as the vehicle doors to be processed.
5. The vehicle door reverse deformation tooling device according to claim 4, wherein the second reverse deformation plate body is arranged around the first reverse deformation plate body, and the outer edge of the first reverse deformation plate body is connected with the inner edge of the frame body of the second reverse deformation plate body in an aligned mode.
6. The vehicle door reverse deformation tooling device according to claim 4, wherein the first reverse deformation plate body and the second reverse deformation plate body are of detachable structures relative to the mounting frame.
7. The vehicle door reverse deformation tool according to claim 1, wherein a plurality of calipers are fixed on the mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020600437.XU CN211966487U (en) | 2020-04-21 | 2020-04-21 | Door anti-deformation frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020600437.XU CN211966487U (en) | 2020-04-21 | 2020-04-21 | Door anti-deformation frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211966487U true CN211966487U (en) | 2020-11-20 |
Family
ID=73344310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020600437.XU Expired - Fee Related CN211966487U (en) | 2020-04-21 | 2020-04-21 | Door anti-deformation frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211966487U (en) |
-
2020
- 2020-04-21 CN CN202020600437.XU patent/CN211966487U/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: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |