CN215787781U - Positioning jig for flow homogenizing plate - Google Patents
Positioning jig for flow homogenizing plate Download PDFInfo
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- CN215787781U CN215787781U CN202121274843.2U CN202121274843U CN215787781U CN 215787781 U CN215787781 U CN 215787781U CN 202121274843 U CN202121274843 U CN 202121274843U CN 215787781 U CN215787781 U CN 215787781U
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Abstract
The utility model belongs to the technical field of welding positioning, and relates to a positioning jig for a flow equalizing plate.
Description
Technical Field
The utility model belongs to the technical field of welding positioning, and particularly relates to a positioning jig for a uniform flow plate.
Background art:
the uniform flow plate product belongs to a high-end product of a semiconductor quartz product, and in the prior art, when the uniform flow plate is welded, parts are positioned one by means of a plurality of square graphite blocks; when the square graphite blocks are produced in batches, the square graphite blocks need to be repeatedly assembled and positioned, the production efficiency is low, repeated positioning errors exist, and error positioning is easy to occur.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
The utility model has the following contents:
the utility model aims to overcome the defects in the prior art, and provides a positioning jig for a uniform flow plate, which can avoid repeated positioning, can adjust the distance of a workpiece to be welded according to the actual welding size and improve the working efficiency.
In order to achieve the purpose, the main structure of the uniform flow plate positioning jig comprises a base plate, an adjusting cushion block, a first positioning block, a supporting block, a first positioning block and a fastening screw; the front side and the rear side of the foundation plate are symmetrically provided with adjusting cushion blocks, a first positioning block is arranged above each adjusting cushion block, two ends of each supporting block are respectively arranged on the two first positioning blocks, a second positioning block is arranged above each supporting block, and the adjusting cushion blocks or the first positioning blocks are fixed through fastening screws.
Furthermore, the middle of the foundation plate is provided with two transverse workpiece positioning grooves, the working supporting block is placed in the workpiece positioning grooves during working, the outer side of each workpiece positioning groove is provided with a limiting groove, the adjusting cushion block is installed in the limiting groove, and when the positioning block meets the height requirement required by production, the adjusting cushion block can be removed, the positioning block is directly placed in the limiting groove and is locked by a fastening screw.
Furthermore, a moving distance is reserved in the limiting groove, and the adjusting cushion block or the positioning block can move in the limiting groove and is used for adjusting the distance, and the distance is determined and then locked by a fastening screw.
Furthermore, a first positioning groove and a second positioning groove are formed above the first positioning block and the second positioning block respectively, and the distance between the workpieces to be welded is adjusted by replacing and adjusting the adjusting cushion block and the workpiece supporting block.
Furthermore, the top of the first positioning block is provided with a limiting groove for limiting the supporting block.
Furthermore, the top surface of the supporting block is provided with a limiting groove, and a pin hole is formed in the limiting groove and used for limiting the second positioning block.
Furthermore, the supporting block can be designed into various lengths according to the positioning size of a product, but the size of the limiting groove at the top of the supporting block is unchanged.
Furthermore, the corner position of the workpiece positioning groove of the foundation plate is provided with an anti-interference groove.
Furthermore, the positioning jig is made of graphite.
Compared with the prior art, the first positioning block is provided with the fastening screw at the joint with the foundation plate, and the adjusting cushion block can be installed when the height needs to be increased; there is the limit structure who mutually supports between supporting shoe and the first locating piece, has guaranteed the stability of location, has following advantage: firstly, repeated positioning is avoided, and only one-time positioning is needed; secondly, in the actual operation process, the problem that the size of an operator is difficult to control in the repeated positioning process is solved; thirdly, the stability of the size of the uniform flow plate products in the same batch is ensured, the production efficiency is greatly improved, the production cost is reduced, the production period of the products is shortened, and the method can be widely used for positioning various uniform flow plates.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a schematic diagram of the structure of the basic block of the present invention;
FIG. 6 is a weld-finish positioning display;
in the figure, 1-a base plate, 1-1-a limiting groove, 1-2-a workpiece positioning groove, 2-an adjusting cushion block, 3-a first positioning block, 3-1-a first positioning groove, 4-a supporting block, 5-a second positioning block, 5-1-a second positioning groove, 6-a fastening screw, 7-a workpiece connecting rod, 8-a workpiece baffle and 9-a workpiece supporting block.
The specific implementation mode is as follows:
for the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.
Example (b):
referring to fig. 1 to 6, the embodiment provides a positioning jig for a uniform flow plate, which includes a base plate 1, positioning blocks 3 and 5, an adjusting cushion block 2, a supporting block 4, and a locking screw 5, wherein the base plate 1 is provided with two positioning grooves 1-2 and two limiting grooves 1-1, and the locking screw 6 passes through the limiting grooves 1-1 and is connected with the positioning block 3; if the height of the positioning block 3 needs to be adjusted, the adjusting cushion block 2 can be added; after the width of the positioning block 3 is adjusted, the locking screw 6 is screwed down; the supporting block 4 is placed in the limiting groove at the top of the positioning block 3, the positioning block 5 is placed in the limiting groove of the supporting block 4, during use, two workpiece supporting blocks 9 are respectively placed in two positioning grooves 1-2 of the foundation plate 1, one end of each workpiece supporting block is aligned with the corresponding positioning groove, 3 workpiece connecting rods are respectively placed in the positioning grooves of the two positioning blocks 3 and the positioning block 5, the workpiece baffle 8 is erected on two sides, the workpiece baffle 8 is abutted to any graphite block, and in order to ensure that the workpiece connecting rod 7 cannot be easily moved, before welding, the workpiece connecting rod 7 can be pressed by an iron block.
The present invention is capable of other embodiments and its several details are capable of modifications in various obvious respects, all without departing from the spirit and scope of the present invention.
Claims (8)
1. A positioning jig for a uniform flow plate is characterized by comprising a foundation plate, an adjusting cushion block, a first positioning block, a supporting block, a first positioning block and a fastening screw; the front side and the rear side of the foundation plate are symmetrically provided with adjusting cushion blocks, a first positioning block is arranged above each adjusting cushion block, two ends of each supporting block are respectively arranged on the two first positioning blocks, a second positioning block is arranged above each supporting block, and the adjusting cushion blocks or the first positioning blocks are fixed through fastening screws.
2. The flow equalizing plate positioning jig according to claim 1, wherein two transverse workpiece positioning grooves are formed in the middle of the base plate, the work support block is placed in the workpiece positioning grooves during work, a limiting groove is formed in the outer side of each workpiece positioning groove, the adjusting cushion block is installed in the limiting groove, and when the positioning block meets the height requirement required by production, the adjusting cushion block can be removed, and the positioning block is directly placed in the limiting groove and locked by fastening screws.
3. The jig for positioning flow equalizing plate according to claim 2, wherein a moving distance is reserved in the limiting groove, and the adjusting pad or the positioning block can move in the limiting groove.
4. The positioning jig for flow equalizing plates according to claim 3, wherein a first positioning groove and a second positioning groove are formed above the first positioning block and the second positioning block, respectively.
5. The uniform flow plate positioning jig according to claim 4, wherein the supporting block is mounted on a limiting groove at the top of the first positioning block.
6. The positioning jig for the flow equalizing plate according to claim 4, wherein the top surface of the supporting block is provided with a limiting groove, and a pin hole is formed in the limiting groove.
7. The uniform flow plate positioning jig according to claim 6, wherein the supporting block can be designed to have various lengths according to the product positioning size, and the size of the limiting groove at the top of the supporting block is not changed.
8. The jig for positioning flow equalizing plate of claim 6, wherein the corner of the workpiece positioning slot of the base plate is provided with an anti-interference slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121274843.2U CN215787781U (en) | 2021-06-08 | 2021-06-08 | Positioning jig for flow homogenizing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121274843.2U CN215787781U (en) | 2021-06-08 | 2021-06-08 | Positioning jig for flow homogenizing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215787781U true CN215787781U (en) | 2022-02-11 |
Family
ID=80175613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121274843.2U Active CN215787781U (en) | 2021-06-08 | 2021-06-08 | Positioning jig for flow homogenizing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215787781U (en) |
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2021
- 2021-06-08 CN CN202121274843.2U patent/CN215787781U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A positioning jig for uniform flow plate Effective date of registration: 20230316 Granted publication date: 20220211 Pledgee: Shandong Shouguang Rural Commercial Bank Co.,Ltd. Pledgor: Shandong kangpeng New Material Technology Co.,Ltd. Registration number: Y2023980034997 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |