CN221247491U - Motorcycle frame part welding jig positioner - Google Patents
Motorcycle frame part welding jig positioner Download PDFInfo
- Publication number
- CN221247491U CN221247491U CN202322708047.0U CN202322708047U CN221247491U CN 221247491 U CN221247491 U CN 221247491U CN 202322708047 U CN202322708047 U CN 202322708047U CN 221247491 U CN221247491 U CN 221247491U
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- China
- Prior art keywords
- positioning
- motorcycle frame
- bottom plate
- locking
- fixture
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003466 welding Methods 0.000 title claims abstract description 41
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 5
- 238000004904 shortening Methods 0.000 abstract description 4
- 238000007906 compression Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of motorcycle frame processing, in particular to a positioning device for a welding fixture of a motorcycle frame part; the fixture comprises a fixture bottom plate and two groups of positioning modules, wherein the fixture bottom plate is provided with two positioning grooves, the two groups of positioning modules are respectively arranged in the corresponding positioning grooves, and the two groups of positioning modules are symmetrically arranged; the positioning module comprises a cylinder, a positioning base, a pressing component and a positioning block, wherein the positioning base is arranged in the positioning groove, the positioning block is fixedly connected with the positioning base and is positioned above the positioning base, the cylinder is connected with the clamp bottom plate and is positioned on one side of the positioning base, the pressing component is connected with the output end of the cylinder, and through the structure, the effects of shortening the disassembly and assembly of the positioning base and facilitating welding of a frame are achieved.
Description
Technical Field
The utility model relates to the technical field of motorcycle frame processing, in particular to a positioning device for a welding fixture of a motorcycle frame part.
Background
In motorcycle frame welding, partial motorcycle frame change points are only locally different, and when the motorcycle is switched, only the positioning base corresponding to the change points is required to be disassembled and assembled. For the symmetrical part positioning of the frame, split type positioning bases are adopted at present, the positioning bases are frequently switched through positioning pins and bolt fixing, the disassembly and assembly time of the left positioning base and the right positioning base is long, and the welding of the frame is not facilitated.
Disclosure of utility model
The utility model aims to provide a positioning device for a welding fixture of motorcycle frame parts, which solves the problems that a positioning base is frequently switched in welding of a motorcycle frame, the disassembly and assembly time of a left positioning seat and a right positioning seat is long, and the welding of the frame is not facilitated.
In order to achieve the above purpose, the welding fixture positioning device for motorcycle frame parts comprises a fixture bottom plate and two groups of positioning modules, wherein the fixture bottom plate is provided with two positioning grooves, the two groups of positioning modules are respectively arranged in the corresponding positioning grooves, and the two groups of positioning modules are symmetrically arranged;
The positioning module comprises a cylinder, a positioning base, a pressing component and a positioning block, wherein the positioning base is arranged in the positioning groove, the positioning block is fixedly connected with the positioning base and is positioned above the positioning base, the cylinder is connected with the clamp bottom plate and is positioned on one side of the positioning base, and the pressing component is connected with the output end of the cylinder.
The positioning base is connected with the clamp bottom plate through side pin positioning and bolts, the positioning block is connected with the positioning base through bolts and positioning pins, and parts are compressed through the air cylinder and the compression assembly after being assembled; when the welded vehicle type is switched, the positioning groove, the air cylinder, the positioning base, the pressing assembly, the clamp bottom plate and the positioning block are switched as a whole, so that the effect of shortening the disassembly and assembly of the positioning base and facilitating the welding of the vehicle frame is achieved.
The compression assembly comprises a transmission rod, a compression block, a connecting seat and a connecting rod, wherein one end of the transmission rod is fixedly connected with the output end of the air cylinder, the compression block is rotationally connected with the other end of the transmission rod, and two ends of the connecting rod are respectively rotationally connected with the connecting seat and the compression block.
The two ends of the connecting rod are respectively connected with the connecting seat and the compressing block in a rotating way, the air cylinder operates to drive the compressing block to rotate, and the assembled part is compressed.
The positioning device of the welding fixture for the motorcycle frame parts further comprises a plurality of groups of locking modules, and each group of locking modules is respectively matched with the bottom plate of the fixture.
The locking module is fixedly welded on the motorcycle frame part welding device, and the positioning groove is matched with the locking module to limit the clamp bottom plate and the motorcycle frame part welding device.
The locking module comprises a fixed seat, a rotating shaft and a locking rod, wherein the locking rod is matched with the bottom plate of the clamp, the rotating shaft is fixedly connected with the fixed seat, and one end of the locking rod is rotationally connected with the rotating shaft.
The fixing seat is fixed on the motorcycle frame part welding device, the locking rod is rotated under the action of the rotating shaft, the locking rod is matched with the clamp bottom plate, and the clamp bottom plate is fixed by the locking rod.
The locking module further comprises a stirring column, wherein the stirring column is fixedly connected with the locking rod and is positioned at one end of the locking rod away from the rotating shaft.
The stirring column can be stirred, so that the locking rod is rotated, the locking rod is matched with the clamp bottom plate, and the clamp bottom plate is fixed by the locking rod.
According to the positioning device for the welding fixture for the motorcycle frame parts, the fixture bottom plate is limited by the positioning groove and the welding device for the motorcycle frame parts, the positioning base is connected with the fixture bottom plate by the side pin positioning and the bolts, the positioning block is connected with the positioning base by the bolts and the positioning pins, and the parts are compressed by the air cylinder and the compression assembly after being assembled; when the welded vehicle type is switched, the positioning groove, the air cylinder, the positioning base, the pressing assembly, the clamp bottom plate and the positioning block are switched as a whole, so that the effect of shortening the disassembly and assembly of the positioning base and facilitating the welding of the vehicle frame is achieved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a motorcycle frame part welding jig positioning device and a motorcycle frame part welding device of the present utility model.
Fig. 2 is a schematic structural view of the motorcycle frame part welding jig positioning device of the present utility model.
10-Positioning grooves, 21-fixing seats, 22-rotating shafts, 23-locking rods, 24-toggle columns, 30-cylinders, 40-positioning bases, 51-transmission rods, 52-compression blocks, 53-connecting seats, 54-connecting rods, 60-clamp bottom plates, 70-positioning blocks, 100-motorcycle frame part welding clamp positioning devices and 200-motorcycle frame part welding devices.
Detailed Description
Referring to fig. 1 and 2, fig. 1 is a schematic structural view of a motorcycle frame part welding fixture positioning device and a motorcycle frame part welding device, and fig. 2 is a schematic structural view of a motorcycle frame part welding fixture positioning device.
The utility model provides a welding fixture positioning device 100 for motorcycle frame parts, which comprises: the fixture comprises a fixture bottom plate 60 and two groups of positioning modules, wherein the fixture bottom plate 60 is provided with two positioning grooves 10, the two groups of positioning modules are respectively arranged in the corresponding positioning grooves 10, and the two groups of positioning modules are symmetrically arranged;
The positioning module comprises an air cylinder 30, a positioning base 40, a pressing assembly and a positioning block 70, wherein the positioning base 40 is arranged in the positioning groove 10, the positioning block 70 is fixedly connected with the positioning base 40 and is positioned above the positioning base 40, the air cylinder 30 is connected with the clamp bottom plate 60 and is positioned on one side of the positioning base 40, and the pressing assembly is connected with the output end of the air cylinder 30.
In this embodiment, the clamp bottom plate 60 is limited by the positioning groove 10 and the motorcycle frame part welding device 200, the positioning base 40 and the clamp bottom plate 60 are positioned and connected by side pins, the positioning block 70 and the positioning base 40 are connected by bolts and positioning pins, and after the parts are assembled, the parts are compressed by the air cylinder 30 and the compression assembly; when the welded vehicle type is switched, the positioning groove 10, the air cylinder 30, the positioning base 40, the pressing assembly, the clamp bottom plate 60 and the positioning block 70 are switched as a whole, so that the effect of shortening the dismounting and mounting of the positioning base 40 and facilitating the welding of the vehicle frame is achieved.
Further, the compressing assembly comprises a transmission rod 51, a compressing block 52, a connecting seat 53 and a connecting rod 54, one end of the transmission rod 51 is fixedly connected with the output end of the air cylinder 30, the compressing block 52 is rotationally connected with the other end of the transmission rod 51, and two ends of the connecting rod 54 are respectively rotationally connected with the connecting seat 53 and the compressing block 52.
In this embodiment, two ends of the connecting rod 54 are respectively rotatably connected with the connecting seat 53 and the compressing block 52, and the air cylinder 30 operates to drive the compressing block 52 to rotate, so as to compress the assembled part.
Further, the motorcycle frame part welding fixture positioning device 100 further includes a plurality of sets of locking modules, each set of locking modules being respectively adapted to the fixture bottom plate 60.
In this embodiment, the locking module is fixed on the motorcycle frame part welding device 200 by welding, and the positioning groove 10 is matched with the locking module to limit the clamp bottom plate 60 and the motorcycle frame part welding device 200.
Further, the locking module comprises a fixing seat 21, a rotating shaft 22 and a locking rod 23, the locking rod 23 is matched with the clamp bottom plate 60, the rotating shaft 22 is fixedly connected with the fixing seat 21, and one end of the locking rod 23 is rotatably connected with the rotating shaft 22.
In this embodiment, the fixing base 21 is fixed to the motorcycle frame part welding device 200, the locking lever 23 is rotated under the action of the rotating shaft 22, the locking lever 23 is adapted to the clamp base 60, and the clamp base 60 is fixed by using the locking lever 23.
Further, the locking module further includes a toggle post 24, where the toggle post 24 is fixedly connected to the locking lever 23 and is located at an end of the locking lever 23 away from the rotating shaft 22.
In this embodiment, the toggle post 24 may be toggled, so that the locking lever 23 is turned, the locking lever 23 is adapted to the clamp base plate 60, and the clamp base plate 60 is fixed by using the locking lever 23.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (5)
1. A positioning device for a welding fixture of a motorcycle frame part is characterized in that,
The fixture comprises a fixture bottom plate and two groups of positioning modules, wherein the fixture bottom plate is provided with two positioning grooves, the two groups of positioning modules are respectively arranged in the corresponding positioning grooves, and the two groups of positioning modules are symmetrically arranged;
The positioning module comprises a cylinder, a positioning base, a pressing component and a positioning block, wherein the positioning base is arranged in the positioning groove, the positioning block is fixedly connected with the positioning base and is positioned above the positioning base, the cylinder is connected with the clamp bottom plate and is positioned on one side of the positioning base, and the pressing component is connected with the output end of the cylinder.
2. A motorcycle frame part welding jig positioning apparatus as claimed in claim 1, wherein,
The compressing assembly comprises a transmission rod, a compressing block, a connecting seat and a connecting rod, wherein one end of the transmission rod is fixedly connected with the output end of the air cylinder, the compressing block is rotationally connected with the other end of the transmission rod, and two ends of the connecting rod are respectively rotationally connected with the connecting seat and the compressing block.
3. A motorcycle frame part welding jig positioning apparatus as claimed in claim 1, wherein,
The positioning device of the welding fixture for the motorcycle frame parts further comprises a plurality of groups of locking modules, and each group of locking modules is respectively matched with the fixture bottom plate.
4. A motorcycle frame part welding jig positioning apparatus as claimed in claim 3, wherein,
The locking module comprises a fixed seat, a rotating shaft and a locking rod, the locking rod is matched with the bottom plate of the clamp, the rotating shaft is fixedly connected with the fixed seat, and one end of the locking rod is rotationally connected with the rotating shaft.
5. A motorcycle frame part welding jig positioning apparatus as claimed in claim 4, wherein,
The locking module further comprises a stirring column, wherein the stirring column is fixedly connected with the locking rod and is positioned at one end of the locking rod away from the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322708047.0U CN221247491U (en) | 2023-10-10 | 2023-10-10 | Motorcycle frame part welding jig positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322708047.0U CN221247491U (en) | 2023-10-10 | 2023-10-10 | Motorcycle frame part welding jig positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221247491U true CN221247491U (en) | 2024-07-02 |
Family
ID=91655952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322708047.0U Active CN221247491U (en) | 2023-10-10 | 2023-10-10 | Motorcycle frame part welding jig positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221247491U (en) |
-
2023
- 2023-10-10 CN CN202322708047.0U patent/CN221247491U/en active Active
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