CN221111330U - Positioning fixture for polishing - Google Patents
Positioning fixture for polishing Download PDFInfo
- Publication number
- CN221111330U CN221111330U CN202323151125.8U CN202323151125U CN221111330U CN 221111330 U CN221111330 U CN 221111330U CN 202323151125 U CN202323151125 U CN 202323151125U CN 221111330 U CN221111330 U CN 221111330U
- Authority
- CN
- China
- Prior art keywords
- pressing block
- positioning
- columns
- polishing
- upper pressing
- Prior art date
- 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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Links
- 238000005498 polishing Methods 0.000 title claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 52
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000003860 storage Methods 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a positioning fixture for polishing, which comprises an upper pressing block and a lower pressing block, wherein the upper pressing block is detachably connected above the lower pressing block, a first object placing part penetrating through the front side and the rear side of the lower pressing block is arranged in the lower pressing block, a plurality of positioning columns for placing suction nozzles are arranged in the first object placing part, a plurality of limiting columns are arranged below the upper pressing block and correspond to the positions of the positioning columns, the suction nozzles are arranged between the positioning columns and the limiting columns, the positioning columns and the limiting columns are inserted into the suction nozzles, and the positioning columns and the limiting columns are of round platform structures. The positioning clamp for polishing has the advantages of simple installation mode and low manufacturing cost, and can realize the omnibearing polishing of the outer vertical surface of the suction nozzle in mechanical polishing, thereby ensuring the polishing quality of the suction nozzle.
Description
Technical Field
The utility model relates to the technical field of polishing processing, in particular to a positioning clamp for polishing.
Background
When the suction nozzle type product shown in the attached figure 1 is processed at present, the outer vertical surface of the suction nozzle type product needs to be polished, the existing product mostly adopts manual polishing, and in order to improve the processing efficiency and quality, the product is placed in a roller type for automatic polishing, and then a corresponding processing jig needs to be developed for production operation.
Disclosure of utility model
The utility model aims to provide a positioning clamp for polishing, which aims to solve the technical problems in the background technology.
In order to achieve the above object, the present utility model provides the following technical solutions:
The positioning clamp for polishing comprises an upper pressing block and a lower pressing block, wherein the upper pressing block is detachably connected above the lower pressing block, a first object placing part penetrating through the front side and the rear side of the lower pressing block is arranged in the lower pressing block, a plurality of positioning columns used for placing suction nozzles are arranged in the first object placing part, a plurality of limiting columns are arranged below the upper pressing block and correspond to the positions of the positioning columns, the suction nozzles are arranged between the positioning columns and the limiting columns, and the positioning columns and the limiting columns are inserted into the suction nozzles; the positioning column and the limiting column are of round table structures, the diameter of the limiting column gradually decreases towards the direction of the positioning column, and the diameter of the positioning column gradually decreases towards the direction of the limiting column.
The upper pressing block is internally provided with a second storage part penetrating through the front side and the rear side of the upper pressing block, the limiting column is arranged in the second storage part, the left end and the right end of the upper pressing block are respectively provided with a screw, and the upper pressing block and the lower pressing block are detachably installed and connected through the screws.
The left and right sides of going up the briquetting are equipped with the slot of indent respectively, the left and right sides of lower briquetting is equipped with bellied inserted block and socket looks grafting, the screw passes slot and inserted block.
Five equidistant positioning columns are arranged in the first storage part side by side.
Compared with the prior art, the positioning clamp for polishing has the advantages that the installation mode is simple and convenient, the manufacturing cost is low, the suction nozzle is correspondingly inserted into the positioning column after the upper pressing block and the lower pressing block are detached, the upper pressing block and the lower pressing block are covered and locked, the limiting column is correspondingly inserted into the suction nozzle, and as the positioning column and the limiting column are of round table structures, a certain clearance space is reserved between the positioning column and the suction nozzle in an inserting mode, namely the suction nozzle rotates and jumps up and down in a space between the upper pressing block and the lower pressing block, the product can be better contacted with an abrasive material in the rotating process of the grinding barrel, the omnibearing polishing of the outer vertical surface of the suction nozzle is realized in mechanical polishing, and the polishing quality of the suction nozzle is ensured.
Drawings
Fig. 1: a longitudinal half-sectional view of the suction nozzle processed in the application;
Fig. 2: the three-dimensional structure of the application is schematically shown;
fig. 3: front view of the application;
fig. 4: the application effect of the application is schematically shown.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Specific example 1: referring to fig. 1 to 4, the present application processes the product of the suction nozzle 6 shown in fig. 1, wherein the bottom of the suction nozzle 6 is provided with a first mounting hole 601, and the top of the suction nozzle 6 is provided with a second mounting hole 602. Referring to fig. 2 to 4, a positioning fixture for polishing of the present application comprises an upper press block 1 and a lower press block 2, wherein the upper press block 1 is detachably connected above the lower press block 2, a first object placing part 201 penetrating through the front and rear sides of the lower press block 2 is arranged in the lower press block 2, a plurality of positioning columns 3 for placing suction nozzles 6 are arranged in the first object placing part 201, five positioning columns 3 are arranged in the first object placing part 201 at equal intervals in parallel, a plurality of limiting columns 4 are arranged below the upper press block 1 and correspond to the positions of the positioning columns 3, the suction nozzles 6 are arranged between the positioning columns 3 and the limiting columns 4, the positioning columns 3 and the limiting columns 4 are inserted into a first mounting hole 601 and a second mounting hole 602 of the suction nozzle 6,
The positioning column 3 and the limiting column 4 are of round table structures, the diameter of the limiting column 4 gradually decreases towards the direction of the positioning column 3, and the diameter of the positioning column 3 gradually decreases towards the direction of the limiting column 4.
The second storage part 101 penetrating through the front side and the rear side of the upper pressing block 1 is arranged in the upper pressing block 1, the limiting columns 4 are arranged in the second storage part 101, screws 5 are respectively arranged at the left end and the right end of the upper pressing block 1, the upper pressing block 1 and the lower pressing block 2 are detachably installed and connected through the screws 5, concave slots 102 are respectively arranged on the left side and the right side of the upper pressing block 1, convex inserting blocks 202 are arranged on the left side and the right side of the lower pressing block 2 and are connected with the slots 102 in an inserting mode, the screws 5 penetrate through the slots 102 and the inserting blocks 202 in a matched mode, and the upper pressing block 1 and the lower pressing block 2 can be installed more accurately and are connected more firmly.
Compared with the prior art, the positioning clamp for polishing has the advantages that the installation mode is simple and convenient, the manufacturing cost is low, the suction nozzle is correspondingly inserted into the positioning column after the upper pressing block and the lower pressing block are detached, the upper pressing block and the lower pressing block are covered and locked, the limiting column is correspondingly inserted into the suction nozzle, and as the positioning column and the limiting column are of round table structures, a certain clearance space is reserved between the positioning column and the suction nozzle in an inserting mode, namely the suction nozzle rotates and jumps up and down in a space between the upper pressing block and the lower pressing block, the product can be better contacted with an abrasive material in the rotating process of the grinding barrel, the omnibearing polishing of the outer vertical surface of the suction nozzle is realized in mechanical polishing, and the polishing quality of the suction nozzle is ensured.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. The utility model provides a positioning fixture for polishing which characterized in that: the suction nozzle comprises an upper pressing block and a lower pressing block, wherein the upper pressing block is detachably connected above the lower pressing block, a first object placing part penetrating through the front side and the rear side of the lower pressing block is arranged in the lower pressing block, a plurality of positioning columns used for placing suction nozzles are arranged in the first object placing part, a plurality of limiting columns are arranged below the upper pressing block and correspond to the positions of the positioning columns, the suction nozzles are arranged between the positioning columns and the limiting columns, and the positioning columns and the limiting columns are inserted into the suction nozzles; the positioning column and the limiting column are of round table structures, the diameter of the limiting column gradually decreases towards the direction of the positioning column, and the diameter of the positioning column gradually decreases towards the direction of the limiting column.
2. A positioning jig for polishing as set forth in claim 1, wherein: the upper pressing block is internally provided with a second storage part penetrating through the front side and the rear side of the upper pressing block, the limiting column is arranged in the second storage part, the left end and the right end of the upper pressing block are respectively provided with a screw, and the upper pressing block and the lower pressing block are detachably installed and connected through the screws.
3. A positioning jig for polishing as set forth in claim 2, wherein: the left and right sides of going up the briquetting are equipped with the slot of indent respectively, the left and right sides of lower briquetting is equipped with bellied inserted block and socket looks grafting, the screw passes slot and inserted block.
4. A positioning jig for polishing as set forth in claim 3, wherein: five equidistant positioning columns are arranged in the first storage part side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323151125.8U CN221111330U (en) | 2023-11-22 | 2023-11-22 | Positioning fixture for polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323151125.8U CN221111330U (en) | 2023-11-22 | 2023-11-22 | Positioning fixture for polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221111330U true CN221111330U (en) | 2024-06-11 |
Family
ID=91366038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323151125.8U Active CN221111330U (en) | 2023-11-22 | 2023-11-22 | Positioning fixture for polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221111330U (en) |
-
2023
- 2023-11-22 CN CN202323151125.8U patent/CN221111330U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |