CN217413016U - Pipeline positioning tool fixture structure - Google Patents
Pipeline positioning tool fixture structure Download PDFInfo
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- CN217413016U CN217413016U CN202220785166.9U CN202220785166U CN217413016U CN 217413016 U CN217413016 U CN 217413016U CN 202220785166 U CN202220785166 U CN 202220785166U CN 217413016 U CN217413016 U CN 217413016U
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- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000003466 welding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model provides a pipeline location frock clamp structure guarantees the accuracy of engine pipeline at spatial position size location, has prevented the deviation of pipeline location to improve the production quality and the production efficiency of product, it includes the bottom plate, its characterized in that: the pipeline positioning device is characterized in that a pipeline positioning block, a joint positioning block and a workpiece supporting block are arranged on the bottom plate, the pipeline positioning block comprises a pipeline joint positioning block and a pipeline positioning cylinder, and the joint positioning block is provided with a shape limiting groove.
Description
Technical Field
The utility model relates to a frock clamp's technical field, in particular to pipeline location frock clamp structure.
Background
Along with the miniaturization of equipment, engine pipeline space is especially narrow and small, so require its pipeline size precision in three-dimensional space higher, present general pipeline location adopts the sample to compare, because pipeline space shape is special, the contrast of product and sample can have certain difference, the sample probably has some deformations (especially pipeline of little specification) in the contrast in-process simultaneously, so there may be certain deviation in the current pipeline positioning process, thereby influenced the production quality of product, reduction in production efficiency.
Disclosure of Invention
Not enough to prior art, the utility model provides a pipeline location frock clamp structure guarantees the engine pipeline and has prevented the deviation of pipeline location at the accuracy of spatial position size location to the production quality and the production efficiency of product have been improved.
The technical scheme is as follows: the utility model provides a pipeline location frock clamp structure, its includes the bottom plate, its characterized in that: the bottom plate is provided with a pipeline positioning block, a joint positioning block and a workpiece supporting block, the pipeline positioning block comprises a pipeline joint positioning block and a pipeline positioning cylinder, and the joint positioning block is provided with an appearance limiting groove.
It is further characterized in that: the pipeline joint positioning block, the workpiece supporting block and the joint positioning block are respectively connected with the bottom plate through connecting screws; pins are respectively arranged on the bottom plate corresponding to the two sides of the pipeline joint positioning block, the two sides of the workpiece supporting block and the two sides of the joint positioning block; the clearance between the pipeline positioning cylinder and the workpiece is between 0.05mm and 0.1 mm; the clearance between the shape limiting groove and the workpiece is 0.05mm-0.1 mm; the pin is 0.01mm-0.03mm away from the pipeline joint positioning block, the workpiece supporting block and the joint positioning block; the position precision of the bottom plate and each pin hole is 0.01mm-0.05 mm.
The above technical scheme is adopted in the utility model, set up the pipeline locating piece on the bottom plate, connect locating piece and work piece supporting shoe, the pipeline locating piece includes pipeline joint locating piece and pipeline positioning cylinder, it is provided with the appearance spacing groove to connect the locating piece, the pipeline suit is on pipeline positioning cylinder, it cooperates with the work piece through the appearance spacing groove to connect the locating piece, work piece supporting shoe longitudinal support has realized the X-Y-Z axle location of pipeline work piece, guarantee the accuracy of engine pipeline at spatial position size location, the deviation of pipeline location has been prevented, thereby the production quality and the production efficiency of product have been improved.
Drawings
FIG. 1 is a schematic view of the structure of the pipe positioning fixture of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the connection of the pipe joint locating block, the workpiece support block, and the joint locating block with the base plate.
Detailed Description
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
see fig. 1, fig. 2 a pipeline positioning tool fixture structure, it includes bottom plate 1, set up pipeline locating piece 2 on bottom plate 1, connect locating piece 3 and work piece supporting shoe 4, pipeline locating piece 2 includes pipeline joint locating piece 5 and pipeline positioning cylinder 6, connect locating piece 3 to be provided with appearance spacing groove 7, the pipeline suit is on pipeline positioning cylinder, connect the locating piece to cooperate with the work piece through the appearance spacing groove, the work piece supporting shoe vertically supports, the X-Y-Z axle location of pipeline work piece has been realized, guarantee the accuracy of engine pipeline at spatial position size location, the deviation of preventing the pipeline location, thereby the production quality and the production efficiency of product have been improved.
Referring to fig. 3, the pipe joint positioning block 2, the workpiece supporting block 4 and the joint positioning block 3 are respectively connected with the base plate 1 through connecting screws 8, so that the pipe joint positioning block, the workpiece supporting block and the joint positioning block are stably connected with the base plate.
The bottom plate 1 is provided with pins 9 corresponding to the two sides of the pipeline joint positioning block 2, the two sides of the workpiece supporting block 4 and the two sides of the joint positioning block 3 respectively, so that the positioning accuracy of workpieces is guaranteed.
Referring to fig. 1, 2 and 3, the gap between the pipeline positioning cylinder 6 and the workpiece is 0.05mm-0.1mm, the gap between the shape limiting groove 7 and the workpiece is 0.05mm-0.1mm, the gap between the pin 9 and the pipeline joint positioning block 2, the workpiece supporting block 4 and the joint positioning block 3 is 0.01mm-0.03mm, and the position precision between the bottom plate 1 and each pin hole 10 is 0.01mm-0.05 mm.
The pin adopts the specification of a national standard GB119 standard component of ∅ 6X18, and is matched with pin holes at the bottom of the positioning block and on the tool bottom plate, one half of the positioning pin is arranged in the pin hole of the positioning block, and the other half of the positioning pin is arranged in the pin hole of the tool bottom plate, and the matching gap is small-gap matching. A locating piece generally sets up two pin holes and fixes a position, and two pin holes connect screw thread symmetric distribution relatively in the center, can accurate fixed location piece position on the frock floor. The structure is as shown in the figure
The utility model discloses pipeline location frock clamp structure's effect is main:
1. the positioning device is suitable for positioning the spatial position before pipeline welding, can perform positioning welding on a tool, and fixes the relative position between pipelines;
2. and detecting the welding deformation of the welded pipeline, and detecting the conformity of the spatial position of the pipeline.
The workpiece in the utility model is generally a pipeline.
The present invention and the embodiments thereof have been described above schematically, and the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto, and as long as the person skilled in the art receives the teaching, without departing from the spirit of the present invention, the present invention shall not be limited to the embodiments and the structural modes similar to the technical solution, but also shall belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides a pipeline location frock clamp structure, its includes the bottom plate, its characterized in that: the bottom plate is provided with a pipeline positioning block, a joint positioning block and a workpiece supporting block, the pipeline positioning block comprises a pipeline joint positioning block and a pipeline positioning cylinder, and the joint positioning block is provided with an appearance limiting groove.
2. The pipeline positioning tooling fixture structure of claim 1, wherein: the pipeline joint positioning block, the workpiece supporting block and the joint positioning block are respectively connected with the bottom plate through connecting screws.
3. The pipeline positioning tooling fixture structure of claim 1, wherein: pins are respectively arranged on the bottom plate corresponding to the two sides of the pipeline joint positioning block, the two sides of the workpiece supporting block and the two sides of the joint positioning block.
4. The pipeline positioning tooling fixture structure of claim 1, wherein: the clearance between the pipeline positioning cylinder and the workpiece is 0.05mm-0.1 mm.
5. The pipeline positioning tooling fixture structure of claim 1, wherein: the clearance between the shape limiting groove and the workpiece is 0.05mm-0.1 mm.
6. The pipeline positioning tooling fixture structure of claim 3, wherein: the pin and the pipe joint positioning block, the workpiece supporting block and the joint positioning block are 0.01mm-0.03 mm.
7. The pipeline positioning tooling fixture structure of claim 3, wherein: the position precision of the bottom plate and each pin hole is 0.01mm-0.05 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220785166.9U CN217413016U (en) | 2022-04-07 | 2022-04-07 | Pipeline positioning tool fixture structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220785166.9U CN217413016U (en) | 2022-04-07 | 2022-04-07 | Pipeline positioning tool fixture structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217413016U true CN217413016U (en) | 2022-09-13 |
Family
ID=83183011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220785166.9U Active CN217413016U (en) | 2022-04-07 | 2022-04-07 | Pipeline positioning tool fixture structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217413016U (en) |
-
2022
- 2022-04-07 CN CN202220785166.9U patent/CN217413016U/en active Active
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