CN220971491U - Alloy vacuum clamp capable of rotating left and right - Google Patents
Alloy vacuum clamp capable of rotating left and right Download PDFInfo
- Publication number
- CN220971491U CN220971491U CN202322338553.5U CN202322338553U CN220971491U CN 220971491 U CN220971491 U CN 220971491U CN 202322338553 U CN202322338553 U CN 202322338553U CN 220971491 U CN220971491 U CN 220971491U
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- alloy
- flange plate
- rotary
- rotary flange
- vacuum chuck
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 35
- 239000000956 alloy Substances 0.000 title claims abstract description 35
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a left-right rotary alloy vacuum clamp, which comprises: the rotary flange plate is provided with two first mounting holes, the rotary flange plate is connected with an alloy base through bolts, the upper part of the alloy base is fixedly connected with an aluminum alloy plate, a plurality of first ventilation grooves are formed in the aluminum alloy plate and the alloy base, a connecting groove communicated with the first ventilation grooves is formed in the rotary flange plate, an air inlet nozzle is fixedly connected to the right side of the rotary flange plate, an air inlet is formed in the air inlet nozzle, the rotary flange plate is mainly used for solving the problem that deformation occurs due to insufficient thickness in the process of processing round products.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a left-right rotary alloy vacuum clamp.
Background
The existing fixture, such as a vacuum clamp for a numerical control lathe of China patent publication No. CN204771630U, wherein the vacuum clamp for the numerical control lathe comprises a vacuum base block, the vacuum base block comprises an oblong bump base, an annular raised annular wall is arranged on the top edge of the bump base, a locking through hole is arranged in the center of the bump base, a separable annular sealing ring is arranged in the annular wall, and a vacuum air suction hole is arranged on the side wall of the bump base;
The above patent can realize the processing of the numerical control lathe, but the milling cutter processing is inconvenient at the same time of rotating the angle, so the application provides a left-right rotary alloy vacuum clamp.
Disclosure of utility model
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
A side-to-side rotary alloy vacuum chuck comprising: the rotary flange plate is provided with two first mounting holes, the rotary flange plate is connected with an alloy base through bolts, the upper portion of the alloy base is fixedly connected with an aluminum alloy plate, a plurality of first ventilation grooves are formed in the aluminum alloy plate and the alloy base, a connecting groove communicated with the first ventilation grooves is formed in the rotary flange plate, the right side of the rotary flange plate is fixedly connected with an air inlet nozzle, and an air inlet is formed in the air inlet nozzle.
Preferably, the air inlet communicates with the connection groove and the first ventilation groove.
Preferably, an air passage is arranged in the rotary flange plate, and the air passage is communicated with the air inlet and the connecting groove.
Preferably, two circular grooves are formed in the aluminum alloy plate.
Preferably, the front side and the rear side of the alloy base are provided with cutting portions.
Preferably, the rotary flange plate is provided with a plurality of screw holes.
Preferably, the cross section of the alloy base is trapezoidal.
Preferably, a galvanized layer is arranged on the outer side of the rotary flange plate.
The utility model has at least the following beneficial effects:
According to the utility model, the rotary flange plate is connected to the processing machine through the bolt by using the circular groove for clamping the workpiece, and is connected with the air inlet nozzle and the negative pressure device through the hose, the first ventilation groove generates an adsorption effect on the workpiece, and the product is mainly used for solving the problem that deformation occurs due to insufficient thickness in the process of processing a circular product.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic view of a first view structure according to the present utility model;
FIG. 2 is a schematic view of a second view angle structure according to the present utility model;
FIG. 3 is a schematic cross-sectional view of an alloy base according to the present utility model.
Reference numerals illustrate:
1. aluminum alloy plate; 2. a first vent groove; 3. a circular groove; 4. an alloy base; 5. rotating the flange plate; 6. an air inlet nozzle; 7. a screw hole; 8. a first mounting hole; 9. an air inlet; 10. and a cutting portion.
Detailed Description
The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1 to 3, an embodiment of the present utility model provides a left-right rotary alloy vacuum chuck, comprising: the rotary flange plate 5, two first mounting holes 8 have been seted up on the rotary flange plate 5, the rotary flange plate 5 has alloy base 4 through bolted connection, the upper portion fixedly connected with aluminium alloy plate 1 of alloy base 4, a plurality of first ventilation groove 2 has all been seted up on aluminium alloy plate 1 and the alloy base 4, the inside of rotary flange plate 5 is equipped with the spread groove with first ventilation groove 2 intercommunication, the right side fixedly connected with of rotary flange plate 5 is chewed 6 that admits air, the air mouth 9 has been seted up on the mouth 6 that admits air.
Wherein the air inlet 9 communicates with the connecting groove and the first ventilating groove 2, and adsorption is generated by negative pressure.
The inside of the rotary flange plate 5 is provided with an air passage which is communicated with the air inlet 9 and the connecting groove, so that the inside air can be communicated.
Two circular grooves 3 are formed in the aluminum alloy plate 1 and are used for clamping workpieces.
The alloy base 4 is provided with a cutting portion 10 on both front and rear sides, and the cutting portion 10 is a bevel.
The rotary flange plate 5 is provided with a plurality of screw holes 7 for connecting bolts.
The alloy base 4 has a trapezoidal cross section.
The outer side of the rotary flange plate 5 is provided with a galvanized layer, thereby playing a role in rust prevention.
The working principle of the utility model is as follows: the workpiece to be processed is clamped in the circular groove 3, the rotary flange 5 is connected to the processing machine through a bolt, the air inlet nozzle 6 and the negative pressure device are connected through a hose, the first ventilation groove 2 is used for generating an adsorption effect on the workpiece, the product is mainly used for solving the problem that deformation occurs due to insufficient thickness in the process of processing a circular product, and the rotary vacuum processing machine has the advantages that through a left-right structure, the pressure is rapidly increased after the rotary vacuum processing machine is connected to a hole of an inner design, so that the pressure of the ultrathin aluminum alloy plate 1 is increased by several times, and the rotary vacuum processing machine cannot deform in the process of processing the circular product at a high speed by a milling cutter.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (8)
1. A left-right rotary alloy vacuum chuck, comprising:
The rotary flange plate (5), two first mounting holes (8) have been seted up on rotary flange plate (5), rotary flange plate (5) have alloy base (4) through bolted connection, the upper portion fixedly connected with aluminum alloy plate (1) of alloy base (4), a plurality of first ventilation slot (2) have all been seted up on aluminum alloy plate (1) and alloy base (4), the inside of rotary flange plate (5) is equipped with the spread groove with first ventilation slot (2) intercommunication, the right side fixedly connected with of rotary flange plate (5) is chewed (6) admitting air, admit air and chew (6) have seted up air inlet (9) on.
2. A left-right rotary alloy vacuum chuck as claimed in claim 1, wherein: the air inlet (9) is communicated with the connecting groove and the first ventilation groove (2).
3. A left-right rotary alloy vacuum chuck as claimed in claim 2, wherein: an air passage is arranged in the rotary flange plate (5), and is communicated with the air inlet (9) and the connecting groove.
4. A left-right rotary alloy vacuum chuck as claimed in claim 1, wherein: two circular grooves (3) are formed in the aluminum alloy plate (1).
5. A left-right rotary alloy vacuum chuck as claimed in claim 1, wherein: the front side and the rear side of the alloy base (4) are respectively provided with a cutting part (10).
6. A left-right rotary alloy vacuum chuck as claimed in claim 3, wherein: a plurality of screw holes (7) are formed in the rotary flange plate (5).
7. A left-right rotary alloy vacuum chuck as claimed in claim 1, wherein: the cross section of the alloy base (4) is trapezoid.
8. A left-right rotary alloy vacuum chuck as set forth in claim 6, wherein: and a galvanized layer is arranged on the outer side of the rotary flange plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322338553.5U CN220971491U (en) | 2023-08-30 | 2023-08-30 | Alloy vacuum clamp capable of rotating left and right |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322338553.5U CN220971491U (en) | 2023-08-30 | 2023-08-30 | Alloy vacuum clamp capable of rotating left and right |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220971491U true CN220971491U (en) | 2024-05-17 |
Family
ID=91058323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322338553.5U Active CN220971491U (en) | 2023-08-30 | 2023-08-30 | Alloy vacuum clamp capable of rotating left and right |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220971491U (en) |
-
2023
- 2023-08-30 CN CN202322338553.5U patent/CN220971491U/en active Active
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