CN220806946U - Clamp for sand blasting - Google Patents
Clamp for sand blasting Download PDFInfo
- Publication number
- CN220806946U CN220806946U CN202322664036.7U CN202322664036U CN220806946U CN 220806946 U CN220806946 U CN 220806946U CN 202322664036 U CN202322664036 U CN 202322664036U CN 220806946 U CN220806946 U CN 220806946U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- base
- positioning columns
- holes
- sand blasting
- 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.)
- Active
Links
- 238000005488 sandblasting Methods 0.000 title abstract description 25
- 238000005422 blasting Methods 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a sand blasting clamp which comprises a base and a cover plate, wherein the cover plate is detachably arranged above the base, a plurality of positioning columns with the same structure are arranged above the base along a surface rectangular array of the base, a plurality of processing holes with the same structure are arranged above the cover plate along a surface rectangular array of the cover plate, the processing holes correspond to the positioning columns in position, the processing holes penetrate through the upper end and the lower end of the cover plate, the positioning columns are arranged in the processing holes, and the centers of the positioning columns are coincident with the axes of the processing holes. The clamp for sand blasting provided by the utility model has the advantages that the manufacturing cost is low, the installation mode is simple and convenient, the cover plate is covered after products are inserted and placed one by one along the positioning columns, the disassembly and the assembly are quick, the outer side end face without sand blasting can be effectively partitioned, the positioning columns enable the products to keep stable during sand blasting, the products are not easy to shake, and the stability of the sand blasting quality of the products is ensured.
Description
Technical Field
The utility model relates to the technical field of sand blasting processing, in particular to a clamp for sand blasting.
Background
The sand blasting is a treatment process for cleaning and roughening the surface of a substrate by utilizing the impact action of high-speed sand flow, and aims to ensure that the surface of a workpiece obtains certain cleanliness and roughness, improve the mechanical property of the surface of the workpiece, thereby improving the fatigue resistance of the workpiece and enhancing the adhesive force between the workpiece and a surface coating. During the blasting process, the surface of the workpiece that does not need to be treated is often shielded by tape. However, the taping process is time consuming and may have adhesive residue on the work piece after the tape is removed. In addition, the adhesive tape can only be used once, does not meet the environmental protection requirement, and the adhesive tape is obviously unsuitable in the adhesive mode when the sand blasting operation is only required to be carried out on the surface of the product with smaller size shown in the attached figure 1, so that a special sand blasting auxiliary fixture is required to be designed.
Disclosure of utility model
The utility model aims to provide a sand blasting clamp for solving the technical problems in the background technology.
In order to achieve the above object, the present utility model provides the following technical solutions:
The utility model provides a anchor clamps for sandblast, includes base and apron, the apron detachable installs in the base top, a plurality of reference column that the structure is the same has been arranged along its surface rectangle array to the base top, a plurality of processing hole that the structure is the same has been arranged along its surface rectangle array to the apron top, the processing hole corresponds with the reference column position, the upper and lower both ends of apron are run through to the processing hole, the reference column is in the processing hole, the center of reference column coincides with the axle center of processing hole.
At least two guide holes are formed along the circumferential direction of the center of the positioning column, the guide holes penetrate through the upper end and the lower end of the base, the guide holes are arranged below the corresponding machining holes, and the guide holes are communicated with the machining holes.
The transverse direction along the apron is equipped with a plurality of draw silo, draw the longitudinal section of silo to be rectangular structure, draw the silo to run through the left and right sides of apron, draw the silo to run through a plurality of processing hole of transversely arranging on the apron, draw the silo and communicate with each other with the guide hole.
Four guide holes are formed in the periphery of the positioning column.
The cover plate and the bottom plate are rectangular structures, and screws and base threaded connection are arranged at four end angle positions of the cover plate.
The cover plate and the base are all aluminum products.
Compared with the prior art, the clamp for sand blasting has the advantages that the manufacturing cost is low, the installation mode is simple and convenient, the cover plate is covered after products are inserted and placed one by one along the positioning columns, the disassembly and the assembly are quick, the outer side end face without sand blasting can be effectively separated, the positioning columns enable the products to be kept stable during sand blasting, shaking is not easy, and the stability of sand blasting quality of the products is ensured.
Drawings
Fig. 1: the structure diagram of the product to be processed in the application;
fig. 2: the three-dimensional structure diagram of the application;
fig. 3: a base structure schematic diagram;
Fig. 4: a top view of the base;
Fig. 5: a cover plate bottom structure diagram;
fig. 6: an enlarged view at a of fig. 5;
fig. 7: 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 7, in the embodiment of the present utility model, a product 4 to be processed is provided with a mounting through hole 401 on the surface thereof, and the upper end surface thereof is required to be sandblasted, and the sandblasting fixture in the embodiment includes a base 1 and a cover plate 2, wherein the cover plate 2 and the base 1 are all made of aluminum, and the material is light and convenient to carry.
The cover plate 2 is detachably arranged above the base 1, the cover plate 2 and the bottom plate are of rectangular structures, and screws and the base 1 are connected in threaded mode at four end angle positions of the cover plate 2. A plurality of positioning columns 3 with the same structure are arranged above the base 1 along the surface rectangular array, a plurality of processing holes 201 with the same structure are arranged above the cover plate 2 along the surface rectangular array, the processing holes 201 correspond to the positioning columns 3 in position, the processing holes 201 penetrate through the upper end and the lower end of the cover plate 2, the positioning columns 3 are arranged in the processing holes 201, and the center of each positioning column 3 coincides with the axis of the corresponding processing hole 201.
At least two guide holes 101 are arranged along the circumferential direction of the center of the positioning column 3, in this embodiment, four guide holes 101 are arranged on the periphery of the positioning column 3, the guide holes 101 penetrate through the upper end and the lower end of the base 1, the guide holes 101 are arranged below the corresponding machining holes 201, and the guide holes 101 are communicated with the machining holes 201.
A plurality of guide grooves 202 are formed in the transverse direction of the cover plate 2, the longitudinal section of each guide groove 202 is of a rectangular structure, each guide groove 202 is arranged below the cover plate 2, each guide groove 202 penetrates through the left side and the right side of the cover plate 2, each guide groove 202 penetrates through a plurality of processing holes 201 transversely distributed in the cover plate 2, each guide groove 202 is communicated with a guide hole, namely, the processing holes 201 in the whole row are communicated with the guide holes 101 in the base 1 through the guide grooves 202, and timely discharging and cleaning of sand blasting particles between the cover plate 2 and the base 1 are realized.
When carrying out product 4 installation, put product 4 on reference column 3 one by one, reference column 3 is pegged graft mutually with installation through-hole 401, and the lid is closed to the lid again 2, and the external diameter of the processing hole 201 on the lid 2 cooperatees with the external diameter of product 4, and the up end of the surperficial protrusion apron 2 of product 4, and the guide hole 101 on the base 1 can leak husky, avoids sand blasting granule to block up processing hole 201, and the draw groove 202 on the apron 2 also is convenient for follow the side direction to carry out the sand blasting granule in the processing hole 201 and leak to the outside and carry out timely clearance.
Compared with the prior art, the clamp for sand blasting has the advantages that the manufacturing cost is low, the installation mode is simple and convenient, the cover plate is covered after products are inserted and placed one by one along the positioning columns, the disassembly and the assembly are quick, the outer side end face without sand blasting can be effectively separated, the positioning columns enable the products to be kept stable during sand blasting, shaking is not easy, and the stability of sand blasting quality of the products 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 (6)
1. The utility model provides a anchor clamps for sandblast which characterized in that: the novel positioning device comprises a base and a cover plate, wherein the cover plate is detachably arranged above the base, a plurality of positioning columns with the same structure are arranged above the base along a surface rectangular array of the positioning columns, a plurality of processing holes with the same structure are arranged above the cover plate along a surface rectangular array of the positioning columns, the processing holes correspond to the positioning columns in position, the processing holes penetrate through the upper end and the lower end of the cover plate, the positioning columns are arranged in the processing holes, and the centers of the positioning columns are coincident with the axes of the processing holes.
2. A blasting jig according to claim 1, wherein: at least two guide holes are formed along the circumferential direction of the center of the positioning column, the guide holes penetrate through the upper end and the lower end of the base, the guide holes are arranged below the corresponding machining holes, and the guide holes are communicated with the machining holes.
3. A blasting jig according to claim 2, wherein: the transverse direction along the apron is equipped with a plurality of draw silo, draw the longitudinal section of silo to be rectangular structure, draw the silo to run through the left and right sides of apron, draw the silo to run through a plurality of processing hole of transversely arranging on the apron, draw the silo and communicate with each other with the guide hole.
4. A blasting jig according to claim 3, wherein: four guide holes are formed in the periphery of the positioning column.
5. A blasting jig according to claim 4, wherein: the cover plate and the bottom plate are rectangular structures, and screws and base threaded connection are arranged at four end angle positions of the cover plate.
6. A blasting jig according to claim 5, wherein: the cover plate and the base are all aluminum products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322664036.7U CN220806946U (en) | 2023-10-07 | 2023-10-07 | Clamp for sand blasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322664036.7U CN220806946U (en) | 2023-10-07 | 2023-10-07 | Clamp for sand blasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220806946U true CN220806946U (en) | 2024-04-19 |
Family
ID=90706892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322664036.7U Active CN220806946U (en) | 2023-10-07 | 2023-10-07 | Clamp for sand blasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220806946U (en) |
-
2023
- 2023-10-07 CN CN202322664036.7U patent/CN220806946U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |