CN220480743U - Be applied to welding jig's three-dimensional guiding mechanism - Google Patents
Be applied to welding jig's three-dimensional guiding mechanism Download PDFInfo
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- CN220480743U CN220480743U CN202322223645.9U CN202322223645U CN220480743U CN 220480743 U CN220480743 U CN 220480743U CN 202322223645 U CN202322223645 U CN 202322223645U CN 220480743 U CN220480743 U CN 220480743U
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- positioning block
- adjusting
- positioning
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- 238000003466 welding Methods 0.000 title claims abstract description 24
- 239000000758 substrate Substances 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 abstract description 5
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of welding, and discloses a three-way adjusting mechanism applied to a welding fixture, which comprises the following components: a clamp support; the clamp positioning block is movably connected to the clamp support; the positioning pins are distributed on the fixture positioning blocks; x, Y direction adjusting blocks are respectively arranged on two adjacent side edges of the clamp positioning block and fixedly connected to the clamp support, and the side surfaces of the X, Y direction adjusting blocks are respectively provided with strip holes extending along the Y direction and the X direction; the connecting bolt is used for connecting X, Y to the side edges of the adjusting block and the clamp positioning block through the strip holes; the gasket is arranged between the X, Y direction adjusting block and the clamp positioning block and between the clamp positioning block and the clamp support. According to the utility model, the position of the clamp positioning block in the XYZ direction can be adjusted by increasing or decreasing the X, Y direction adjusting block, the clamp positioning block and the gasket between the clamp positioning block and the clamp support, so that the three-way position precision adjustment of the positioning pin is realized.
Description
Technical Field
The utility model relates to the technical field of welding, in particular to a three-way adjusting mechanism applied to a welding fixture.
Background
The body in white is the frame that carries the vehicle assembly and is an important component of the vehicle. The white automobile body of the automobile is composed of hundreds of punching and welding parts, the punching and welding parts are required to be subjected to positioning welding by using a clamp, the working efficiency is improved while the size of the parts is ensured, and the influence of welding deformation is reduced. In order to ensure the dimensional accuracy of the part, the positioning structure of the clamp needs to be adjusted in the directions of XYZ (X, Y, Z) in design, namely front, back, left, right, up, down, and the dimensional accuracy of the part is adjusted by adjusting the three directions.
The existing three-way adjusting structure of the clamp block is characterized in that four clamp blocks are respectively connected, each connecting point controls one adjusting direction, but for certain products, the space structure of the clamp is compact, a main positioning part cannot be added with a traditional three-way adjusting structure, the space structure of the clamp after the three-way adjustment is added to interfere with the track of a welding gun, and great difficulty is brought to the size adjustment of parts.
Disclosure of Invention
The utility model aims to provide a three-way adjusting mechanism applied to a welding fixture, which aims to solve the problem of three-way adjustment of a fixture structure in a compact space.
In order to solve the technical problems, the utility model is realized by adopting the following technical scheme:
a three-way adjustment mechanism for a welding fixture, comprising:
a jig support 100, the jig support 100 having a mounting surface 110 at the top and a connection portion 120 at the bottom to which a bonding jig substrate is connected;
the fixture positioning mechanism 200 comprises a fixture positioning block 210 and at least two positioning pins 220, wherein the fixture positioning block 210 is movably arranged on the mounting surface 110, and the positioning pins 220 are distributed on the fixture positioning block 210;
the fixture adjusting mechanism 300, the fixture adjusting mechanism 300 includes an X-direction adjusting block 310, a Y-direction adjusting block 320, a first connecting bolt 330, a second connecting bolt 340, and a spacer, the X-direction adjusting block 310 and the Y-direction adjusting block 320 are respectively disposed on sides of the fixture positioning block 210 extending along a second direction Y and a first direction X and fixedly connected to the mounting surface 110, a first elongated hole 311 extending along the second direction Y is formed on a side of the X-direction adjusting block 310, a second elongated hole 321 extending along the first direction X is formed on a side of the Y-direction adjusting block 320, the first connecting bolt 330 and the second connecting bolt 340 respectively connect the X-direction adjusting block 310 and the Y-direction adjusting block 320 with sides of the fixture positioning block 210 through the first elongated hole 311 and the second elongated hole 321, and the spacer is disposed between the X-direction adjusting block 310, the Y-direction adjusting block 320 and the sides of the fixture positioning block 210, and between the fixture positioning block 210 and the mounting surface 110.
Further, the jig positioning block 210 is divided into a main positioning block 211 and an auxiliary positioning block 212 which are independent of each other in the second direction Y, and the positioning pin 220 includes a main positioning pin 221 and an auxiliary positioning pin 222 which are respectively provided on the main positioning block 211 and the auxiliary positioning block 212.
Further, the X-direction adjusting blocks 310 have two sides which are distributed along the second direction Y and are disposed on the same side of the main positioning block 211 and the auxiliary positioning block 212; the Y-direction adjusting block 320 has two sides respectively disposed on two sides of the main positioning block 211 and the auxiliary positioning block 212, which are far away from each other and extend along the first direction X.
Further, the clip holder 100 is constructed in a shape of a figure, the flat surface of the top of which constitutes the mounting surface 110, and the two short sides of the bottom of which extend to both sides constitute the connection portion 120.
Compared with the prior art, the utility model has the beneficial effects that:
the three-way adjusting mechanism applied to the welding fixture provided by the utility model can realize the position adjustment of the fixture positioning block in the third direction Z by increasing and decreasing the gaskets between the fixture positioning block and the fixture support, and can realize the position adjustment of the fixture positioning block in the first direction X and the second direction Y by increasing and decreasing the gaskets between the X-direction adjusting block, the Y-direction adjusting block and the fixture positioning block, thereby realizing the three-way position precision adjustment of the positioning pin.
The three-way adjusting mechanism applied to the welding fixture is simple in structure, convenient to adjust and wide in applicability, and can realize three-way adjustment of the fixture structure in a compact space.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of a three-way adjustment mechanism for a welding fixture according to one embodiment;
FIG. 2 is a schematic illustration of a three-way adjustment mechanism for a welding fixture in cooperation with a part according to one embodiment;
in the above figures:
100. the support, 110. The installation surface, 120. The connecting portion;
200. the fixture positioning mechanism comprises a fixture positioning mechanism 210, a fixture positioning block 211, a main positioning block 212, an auxiliary positioning block 220, a positioning pin 221, a main positioning pin 222 and an auxiliary positioning pin;
300. the device comprises a clamp adjusting mechanism, a 310. X-direction adjusting block, a 311. A first strip hole, a 320. Y-direction adjusting block, a 321. A second strip hole, a 330. A first connecting bolt and a 340. A second connecting bolt;
400. a part;
x, first direction, Y, second direction, Z, third direction.
Detailed Description
For the purpose of promoting an understanding of the principles and advantages of embodiments of the utility model, reference will now be made in detail to the drawings, in which it is apparent that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, the present embodiment provides a three-way adjustment mechanism applied to a welding fixture, including: a clamp mount 100, a clamp positioning mechanism 200, and a clamp adjustment mechanism 300.
The jig holder 100 is constructed in a shape of a figure, the plane of the top of which constitutes the mounting surface 110, and two short sides of the bottom of which extend to both sides constitute the connection portion 120, and the connection portion 120 is for connection with the soldering jig substrate.
The fixture positioning mechanism 200 includes a fixture positioning block 210 and two positioning pins 220, the fixture positioning block is movably connected to the mounting surface 110, and the positioning pins 220 are distributed on the fixture positioning block 210.
In this embodiment, the fixture positioning block 210 is divided into a main positioning block 211 and an auxiliary positioning block 212 that are independent of each other in the second direction Y, so that the positions of the main positioning block 211 and the auxiliary positioning block 212 can be independently adjusted.
The positioning pins 220 include a main positioning pin 221 and an auxiliary positioning pin 222 respectively provided on the main positioning block 211 and the auxiliary positioning block 212, and position holes on the component 400.
The clamp adjustment block 300 includes an X-direction adjustment block 310, a Y-direction adjustment block 320, a first connecting bolt 330, a second connecting bolt 340, and a spacer.
The X-direction adjusting block 310 and the Y-direction adjusting block 320 are fixedly connected to the mounting surface 110, the X-direction adjusting block 310 is disposed on a side edge of the fixture positioning block 210 extending along the second direction Y, the Y-direction adjusting block 320 is disposed on a side edge of the fixture positioning block 210 extending along the first direction X, a first elongated hole 311 extending along the second direction Y is formed in a side surface of the X-direction adjusting block 310, and a second elongated hole 321 extending along the first direction X is formed in a side surface of the Y-direction adjusting block 320.
The first connecting bolt 330 connects the X-direction adjusting block 310 with the side edge of the fixture positioning block 210 through the first elongated hole 311, and when the fixture positioning block 210 performs the second direction Y-position adjustment, the first elongated hole 311 can avoid the first connecting bolt 330; the second connecting bolt 340 connects the Y-direction adjusting block 320 with the side edge of the fixture positioning block 210 through the second elongated hole 321, and when the fixture positioning block 210 performs the position adjustment in the first direction X, the second elongated hole 312 may avoid the second connecting bolt 340.
In this embodiment, the X-direction adjusting blocks 310 have two sides, which are distributed along the second direction Y and are disposed on the same side of the main positioning block 211 and the auxiliary positioning block 212; the Y-direction adjusting block 320 also has two side edges respectively disposed on two sides of the main positioning block 211 and the auxiliary positioning block 212, which are far away from each other and extend along the first direction X.
The shims are disposed between the X-direction adjustment block 310, the Y-direction adjustment block 320, and the sides of the main positioning block 211, the auxiliary positioning block 212, and between the main positioning block 211, the auxiliary positioning block 212, and the mounting surface 110.
The working principle of the three-way adjusting mechanism applied to the welding fixture is provided by the embodiment:
the jig support 100 is connected to a welding jig substrate by the connection portion 120 and is fixed by a bolt and a connecting pin, the X-direction adjustment block 310 and the Y-direction adjustment block 320 are fixedly connected to the mounting surface 110 of the jig support 100 by a bolt and a connecting pin, the main positioning block 211 and the auxiliary positioning block 212 are disposed in spaces defined by the two X-direction adjustment blocks 310 and the two Y-direction adjustment blocks 320, and the positional accuracy of the main positioning block 211 and the auxiliary positioning block 212 in the first direction X and the second direction Y is adjusted by increasing or decreasing the shims between the X-direction adjustment block 310, the Y-direction adjustment block 320 and the main positioning block 211 and the auxiliary positioning block 212, and the positional accuracy of the main positioning block 211 and the auxiliary positioning block 212 in the third direction Z is adjusted by increasing or decreasing the shims between the main positioning block 211, the auxiliary positioning block 212 and the mounting surface 110.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. Be applied to welding jig's three-dimensional guiding mechanism, characterized by includes:
a jig support (100), the top of the jig support (100) having a mounting surface (110) and the bottom thereof having a connection portion (120) to which the jig substrate is connected;
the fixture positioning mechanism (200), the fixture positioning mechanism (200) comprises a fixture positioning block (210) and at least two positioning pins (220), the fixture positioning block (210) is movably arranged on the mounting surface (110), and the positioning pins (220) are distributed on the fixture positioning block (210);
the fixture adjusting mechanism (300), fixture adjusting mechanism (300) includes X to adjusting block (310), Y to adjusting block (320), first connecting bolt (330), second connecting bolt (340) and gasket, X to adjusting block (310) with Y is to adjusting block (320) set up respectively fixture locating block (210) along side that second direction (Y) and first direction (X) extend to fixed connection is in on installing face (110), first rectangular hole (311) that extend along second direction (Y) are seted up to the side of adjusting block (310), Y is to adjusting block (320) side is seted up along second rectangular hole (321) that first direction (X) extend, first connecting bolt (330) with second connecting bolt (340) are respectively through first rectangular hole (311) with second rectangular hole (321) will X to adjusting block (310) with Y is to adjusting block (320) and fixture locating block (210) are connected with fixture locating block (210) side, with install face (110) between fixture locating block (210) and gasket.
2. The three-way adjustment mechanism for a welding jig according to claim 1, wherein the jig positioning block (210) is divided into a main positioning block (211) and an auxiliary positioning block (212) which are independent of each other in the second direction (Y), and the positioning pin (220) includes a main positioning pin (221) and an auxiliary positioning pin (222) which are provided on the main positioning block (211) and the auxiliary positioning block (212), respectively.
3. The three-way adjusting mechanism applied to the welding fixture according to claim 2, wherein the number of the X-direction adjusting blocks (310) is two, and the two X-direction adjusting blocks are distributed along the second direction (Y) and arranged on the same side of the main positioning block (211) and the auxiliary positioning block (212); the Y-direction adjusting block (320) is provided with two side edges which are respectively arranged on two sides of the main positioning block (211) and the auxiliary positioning block (212) and far away from each other and extend along the first direction (X).
4. The three-way adjustment mechanism for a welding jig according to claim 1, wherein the jig support (100) is constructed as a rectangular member, a plane of a top thereof constituting the mounting face (110), and two short sides of a bottom thereof extending to both sides constituting the connecting portion (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322223645.9U CN220480743U (en) | 2023-08-18 | 2023-08-18 | Be applied to welding jig's three-dimensional guiding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322223645.9U CN220480743U (en) | 2023-08-18 | 2023-08-18 | Be applied to welding jig's three-dimensional guiding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220480743U true CN220480743U (en) | 2024-02-13 |
Family
ID=89836502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322223645.9U Active CN220480743U (en) | 2023-08-18 | 2023-08-18 | Be applied to welding jig's three-dimensional guiding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220480743U (en) |
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2023
- 2023-08-18 CN CN202322223645.9U patent/CN220480743U/en active Active
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