Tool clamp
By designing a tool fixture for door welding, using the structure of the bottom plate and the clamp plate, the precise control of the Y-directional open-shift dimensions of the outer water cutting installation surface and the B-pillar trim panel installation surface are achieved, and the existing technology is solved Difficulty in dimensional control improves welding effect and dimensional consistency.
Patent Information
- Application Number
- CN202421212216.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The Y-direction open-shift size between the existing door outside water cutting installation surface and the B-pillar trim mounting surface cannot be accurately controlled, resulting in low welding stability, large matching clearance and difficult size control.
Provided is a tool fixture, including a base plate and a card plate, which carries a first mounting member through a first side of the base plate, and arranges a card plate on a second side of the base plate to form a first mounting space, installs a second mounting member, and uses a card plate It abuts on the second mounting member and is attached to the second side, thereby achieving accurate control of the opening size.
Through the design of tool fixtures, the Y-direction open-shift size of the first and second mounting parts can be accurately adjusted, the welding effect can be improved, and the consistency of the open-shift size of each product can be ensured.
Smart Images
Figure CN222429797U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of motorized equipment, and in particular to a tooling fixture. Background Art
[0002] Nowadays, there are generally two methods for controlling the Y-axis opening size between the outer water-cut mounting surface of the vehicle door and the mounting surface of the B-pillar trim panel: one is free welding without positioning, which relies entirely on the previous process and component accuracy, has low stability, large matching gaps, and difficult size control; the other is one-way positioning, which uses a gap plug to push out the outer window edge reinforcement plate to fit it with the outer panel, and then weld it. This positioning method can only enlarge the opening size from small to large, but cannot control the opening size from large to small. Utility Model Content
[0003] The embodiment of the present application provides a tooling fixture to solve the problem that the Y-direction opening dimension between the existing door outer water-cut mounting surface and the B-pillar trim mounting surface cannot be accurately controlled.
[0004] In a first aspect, an embodiment of the present application provides a fixture, which is applied to the field of door welding, and the fixture includes:
[0005] A bottom plate, the bottom plate comprising a first side surface and a second side surface arranged opposite to each other, the first side surface being used for bearing a first mounting member;
[0006] A card board is connected to the second side surface, and a first installation space is formed between the card board and the second side surface, and the first installation space is used to install a second installation member; wherein the card board can abut against the second installation member so that the second installation member is attached to the second side surface.
[0007] In one embodiment, the clamping plate includes a first clamping surface facing the second side surface, and the first installation space is formed between the first clamping surface and the second side surface; the second mounting member includes a main body portion and a bending portion that are connected to each other, and the bending portion is bent in a direction away from the second side surface; wherein, part of the main body portion and part of the bending portion are both arranged in the first installation space.
[0008] In one embodiment, the clamping plate further includes a second clamping surface facing the second side surface, a second installation space is formed between the second clamping surface and the second side surface, and the tooling fixture further includes a gasket, and the gasket is disposed in the second installation space.
[0009] In one embodiment, a distance between the second clamping surface and the second side surface is greater than a distance between the first clamping surface and the second side surface.
[0010] In one embodiment, there are multiple gaskets, and the multiple gaskets are evenly distributed on a side of the second clamping surface facing the second side surface.
[0011] In one embodiment, the tooling fixture further includes a fixing plate and a fixing member, wherein the fixing plate is arranged at one end of the base plate and is bent, and the fixing member passes through the fixing plate and is screwed to the inner wall of the fixing plate; wherein the fixing member can rotate relative to the fixing plate and displace in a direction close to the first mounting member to abut against the first mounting member.
[0012] In one embodiment, the fixture further includes a protective sleeve head, and the protective sleeve head is sleeved on an end of the fixing member close to the first mounting member.
[0013] In one embodiment, the fixing member further includes at least one operating handle, and the at least one operating handle is disposed at one end of the fixing member away from the first mounting member and is integrally formed with the fixing member.
[0014] In one embodiment, the bottom plate is provided with a plurality of mounting holes, and the fixture further comprises a plurality of magnetic components, each of the magnetic components is disposed in each of the mounting holes and is used for magnetically connecting with the first mounting component.
[0015] In one embodiment, there are multiple card boards, and the multiple card boards are distributed on the second side.
[0016] The tooling fixture provided in the embodiment of the present application includes a base plate and a clamping plate, wherein the base plate includes a first side surface and a second side surface arranged opposite to each other, and the first side surface is used to support a first mounting member, the clamping plate is connected to the second side surface, and a first mounting space is formed between the clamping plate and the second side surface, and the first mounting space is used to install a second mounting member; wherein, when the second mounting member is installed in the first mounting space, the clamping plate can abut against the second mounting member and allow the second mounting member to be attached to the second side surface.
[0017] It can be understood that in this embodiment, when it is necessary to limit the Y-axis opening size of the first mounting member and the second mounting member, the first side surface can be used to support the first mounting member so that the first mounting member is close to the first side surface. At the same time, the second mounting member is arranged in the first mounting space, and the clamping plate is used to abut the second mounting member so that the second mounting member is attached to the second side surface, so that the first mounting member and the second mounting member can be attached to the first side surface and the second side surface of the base plate respectively, thereby enabling the purpose of accurately adjusting the Y-axis opening size of the first mounting member and the second mounting member by controlling the thickness of the base plate, thereby improving the welding effect of the first mounting member and the second mounting member, and ensuring the consistency of the Y-axis opening size of the first mounting member and the second mounting member of each product. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.
[0019] Figure 1 A schematic diagram of the overall structure of the tooling fixture provided in an embodiment of the present application when clamping a first mounting member and a second mounting member.
[0020] Figure 2 for Figure 1 The overall structural schematic diagram of the tooling fixture is shown.
[0021] Figure 3 for Figure 2 The overall structural schematic diagram of the tooling fixture from another perspective is shown.
[0022] Figure 4 for Figure 2 The overall structural diagram of the tooling fixture shown is from another perspective.
[0023] Description of reference numerals:
[0024] 100, fixture; 110, bottom plate; 111, first side surface; 112, second side surface; 113, mounting hole; 120, clamping plate; 121, first clamping surface; 1211, first mounting space; 122, second clamping surface; 1221, second mounting space; 130, gasket; 140, fixing plate; 150, fixing member; 160, protective sleeve; 170, operating handle;
[0025] 210, first mounting member; 220, second mounting member; 221, main body; 222, bending portion. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.
[0027] Nowadays, there are generally two methods for controlling the Y-axis opening size between the outer water-cut mounting surface of the vehicle door and the mounting surface of the B-pillar trim panel: one is free welding without positioning, which relies entirely on the previous process and component accuracy, has low stability, large matching gaps, and difficult size control; the other is one-way positioning, which uses a gap plug to push out the outer window edge reinforcement plate to fit it with the outer panel, and then weld it. This positioning method can only enlarge the opening size from small to large, but cannot control the opening size from large to small.
[0028] Based on the above technical problems, an embodiment of the present application provides a tooling fixture 100 for use in the field of vehicle door welding.
[0029] Specifically, in this embodiment, please refer to Figure 1-Figure 3 The fixture 100 includes a base plate 110 and a clamping plate 120, wherein the base plate 110 includes a first side surface 111 and a second side surface 112 that are oppositely arranged, and the first side surface 111 is used to carry the first mounting member 210, the clamping plate 120 is connected to the second side surface 112, and a first installation space 1211 is formed between the clamping plate 120 and the second side surface 112, and the first installation space 1211 is used to install the second mounting member 220; wherein, when the second mounting member 220 is installed in the first installation space 1211, the clamping plate 120 can abut against the second mounting member 220 and make the second mounting member 220 attached to the second side surface 112.
[0030] It can be understood that in the present embodiment, when it is necessary to limit the Y-direction opening size of the first mounting member 210 and the second mounting member 220, the first side surface 111 can be used to support the first mounting member 210 so that the first mounting member 210 is close to the first side surface 111. At the same time, the second mounting member 220 is arranged in the first installation space 1211, and the clamping plate 120 is used to abut against the second mounting member 220 so that the second mounting member 220 is attached to the second side surface 112, so that the first mounting member 210 and the second mounting member 220 can be respectively attached to the first side surface 111 and the second side surface 112 of the bottom plate 110, thereby enabling the purpose of accurately adjusting the Y-direction opening size of the first mounting member 210 and the second mounting member 220 by controlling the thickness of the bottom plate 110, thereby improving the welding effect of the first mounting member 210 and the second mounting member 220, and ensuring the consistency of the Y-direction opening size of the first mounting member 210 and the second mounting member 220 of each product.
[0031] It should be noted that, in the present embodiment, the first mounting member 210 may be a B-pillar door trim panel, and the second mounting member 220 may be a water-cut mounting member outside the door, wherein, when the Y-direction opening size of the first mounting member 210 and the second mounting member 220 is adjusted by the fixture 100, the mounting surface of the B-pillar door trim panel is attached to the first side surface 111, and the water-cut mounting surface outside the door is attached to the second side surface 112, so as to control the thickness of the base plate 110 to achieve the purpose of accurately adjusting the Y-direction opening size of the mounting surface of the B-pillar door trim panel and the water-cut mounting surface outside the door; at the same time, in other embodiments of the present application, the clamping plate 120 may be screwed to the base plate 110 to achieve the purpose of fixed connection to the base plate 110.
[0032] In some embodiments, there can be multiple card plates 120, and multiple card plates 120 are distributed on the second side 112, so as to achieve a better fixing effect on the second mounting member 220 to prevent the second mounting member 220 from sliding; at the same time, in other embodiments of the application, the base plate 110 has a maximum length of 175 mm, a maximum width of 54 mm, and a maximum thickness of 9.2 mm, and is machined from copper; the card plates 120 have a maximum length of 55 mm, a maximum width of 20 mm, and a maximum thickness of 9 mm, and are machined from copper.
[0033] In some embodiments, Figure 3 As shown, the card plate 120 may include a first card surface 121 facing the second side surface 112, wherein a first installation space 1211 is formed between the first card surface 121 and the second side surface 112; Figure 1 , the second mounting member 220 may include a main body 221 and a bent portion 222 connected to each other, wherein the bent portion 222 is bent in a direction away from the second side surface 112, and part of the main body 221 and part of the bent portion 222 are both disposed in the first mounting space 1211. It can be understood that in this embodiment, by disposing part of the main body 221 and part of the bent portion 222 in the first mounting space 1211, the first clamping surface 121 and the second side surface 112 can be used to limit the main body 221 and the bent portion 222 disposed in the first mounting space 1211, and the main body 221 and the bent portion 222 can be tightly connected (or the gap between the main body 221 and the bent portion 222 can be further reduced), so that when the second mounting member 220 is a door outer water cut mounting member, a better door outer water cut installation effect can be achieved.
[0034] In some embodiments, Figure 2 and Figure 3As shown, the clamping plate 120 may further include a second clamping surface 122 facing the second side surface 112, and a second installation space 1221 connected to the first installation space 1211 is formed between the second clamping surface 122 and the second side surface 112. At the same time, the tooling fixture 100 may further include a gasket 130, and the gasket 130 may be arranged in the second installation space 1221, so that the spacing distance between the second side surface 112 and the second installation member 220 can be adjusted by adding or reducing the gasket 130. In addition, by arranging the gasket 130 in the second installation space 1221, the gasket 130 can also be used to achieve the purpose of supporting and buffering the first installation member 210.
[0035] Further, such as Figure 3 As shown, there may be multiple gaskets 130 , and the multiple gaskets 130 are evenly distributed on the side of the second clamping surface 122 facing the second side surface 112 , thereby further improving the supporting effect and buffering effect on the first mounting member 210 .
[0036] In some embodiments, Figure 3 As shown, the distance between the second clamping surface 122 and the second side surface 112 may be greater than the distance between the first clamping surface 121 and the second side surface 112 , so that the gasket 130 can be more easily installed in the second installation space 1221 .
[0037] In some embodiments, Figure 4 As shown, the fixture 100 may also include a fixing plate 140 and a fixing member 150, wherein the fixing plate 140 is arranged at one end of the base plate 110 and is bent, and the fixing member 150 passes through the fixing plate 140 and is screwed to the inner wall of the fixing plate 140. At the same time, the fixing member 150 can rotate relative to the fixing plate 140 and move in a direction close to the first mounting member 210 to abut against the first mounting member 210, thereby achieving a fixing effect on the first mounting member 210 to ensure that the first mounting member 210 fits the first side surface 111.
[0038] Further, such as Figure 4 As shown, the fixture 100 may further include a protective sleeve 160, which may be sleeved on one end of the fixing member 150 close to the first mounting member 210, thereby achieving a protective effect on the outer surface of the first mounting member 210. It is understood that the protective sleeve 160 in this embodiment may be made of a non-slip flexible material such as silicone or rubber. Figure 4The fixing member 150 may further include at least one operating handle 170, which is disposed at one end of the fixing member 150 away from the first mounting member 210 and is formed integrally with the fixing member 150, so that the fixing member 150 can be rotated relative to the fixing plate 140 and displaced in a direction close to the first mounting member 210 to abut against the first mounting member 210 by simply twisting the at least one operating handle 170.
[0039] In some embodiments, Figure 2 As shown, the bottom plate 110 may be provided with a plurality of mounting holes 113. At the same time, the fixture 100 may also include a plurality of magnetic members, each of which may be disposed in each mounting hole 113 and used to be magnetically connected with the first mounting member 210, so that the first mounting member 210 can be fixedly attached to the first side surface 111 to prevent the first mounting member 210 from sliding on the first side surface 111. It should be noted that the magnetic member in this embodiment has a diameter of 10 mm and a thickness of 8 mm, and is embedded in the bottom plate 110.
[0040] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.
[0041] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.
[0042] The above is a detailed introduction to the tooling fixture provided in the embodiments of the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for technical personnel in this field, according to the ideas of the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.
Claims
1. A fixture, characterized in that: Applied in the field of door welding, the fixture includes: A bottom plate, the bottom plate comprising a first side surface and a second side surface arranged opposite to each other, the first side surface being used for bearing a first mounting member; A card board is connected to the second side surface, and a first installation space is formed between the card board and the second side surface, and the first installation space is used to install a second installation member; wherein the card board can abut against the second installation member so that the second installation member is attached to the second side surface.
2. The fixture according to claim 1, characterized in that: The clamping plate includes a first clamping surface facing the second side surface, and the first installation space is formed between the first clamping surface and the second side surface; the second mounting member includes a main body portion and a bending portion that are connected to each other, and the bending portion is bent in a direction away from the second side surface; wherein, part of the main body portion and part of the bending portion are both arranged in the first installation space.
3. The fixture according to claim 2, characterized in that: The clamping plate further includes a second clamping surface facing the second side surface, a second installation space is formed between the second clamping surface and the second side surface, and the fixture further includes a gasket, which is disposed in the second installation space.
4. The fixture according to claim 3, characterized in that: The distance between the second clamping surface and the second side surface is greater than the distance between the first clamping surface and the second side surface.
5. The fixture according to claim 3, characterized in that: There are multiple gaskets, and the multiple gaskets are evenly distributed on the side of the second clamping surface facing the second side surface.
6. The fixture according to claim 1, characterized in that: The fixture also includes a fixing plate and a fixing member, wherein the fixing plate is arranged at one end of the base plate and is bent, and the fixing member passes through the fixing plate and is screwed to the inner wall of the fixing plate; wherein the fixing member can rotate relative to the fixing plate and move in a direction close to the first mounting member to abut against the first mounting member.
7. The fixture according to claim 6, characterized in that: The fixture also includes a protective sleeve head, which is sleeved on an end of the fixing member close to the first mounting member.
8. The fixture according to claim 6, characterized in that: The fixing member further comprises at least one operating handle, which is disposed at one end of the fixing member away from the first mounting member and is integrally formed with the fixing member.
9. The fixture according to claim 1, characterized in that: The bottom plate is provided with a plurality of mounting holes, and the fixture further comprises a plurality of magnetic components, each of which is arranged in each of the mounting holes and is used for magnetically connecting with the first mounting component.
10. The fixture according to claim 1, characterized in that: There are multiple card boards, and the multiple card boards are distributed on the second side.