CN215847093U - Vacuum pump clamp with internal gas circuit board - Google Patents
Vacuum pump clamp with internal gas circuit board Download PDFInfo
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- CN215847093U CN215847093U CN202121780751.1U CN202121780751U CN215847093U CN 215847093 U CN215847093 U CN 215847093U CN 202121780751 U CN202121780751 U CN 202121780751U CN 215847093 U CN215847093 U CN 215847093U
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- fixture
- bolt
- fixedly connected
- circuit board
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Abstract
The utility model discloses a vacuum pump clamp with an internal gas circuit board, which relates to the field of clamps and comprises a clamp base, wherein the top surface of the clamp base is provided with a chute, one side in the chute is in threaded connection with a first clamp, the top surface of the clamp base is provided with a chute, one side in the chute is in sliding connection with the first clamp, the inner wall of the first clamp is welded with a first clamp gas circuit board, the outer wall of the first clamp gas circuit board is provided with a first gas hole, the other side in the chute is in sliding connection with a second clamp, the inner wall of the second clamp is welded with a second clamp gas circuit board, the outer wall of the second clamp gas circuit board is provided with a second gas hole, the clamp is suitable for being used between a pump body and a rotary vane and is different from a common vacuum pump clamp, the gas circuit board can connect air in a vacuum pump to other internal components, so that a small amount of air source can be supplied to work with the pump body and the rotary vane at the same time, the working efficiency is improved.
Description
Technical Field
The utility model relates to the field of clamps, in particular to a vacuum pump clamp with an internal gas circuit board.
Background
The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like.
The prior art has the following defects or problems:
the existing vacuum pump clamp lacks an internal gas circuit board, and cannot connect air in the vacuum pump to other internal components, so that the working efficiency is low, and the efficiency of a transmission system is low.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, an object of the present invention is to provide a vacuum pump fixture with an internal gas channel plate, so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the clamp comprises a clamp base, a sliding groove is formed in the top surface of the clamp base, a first clamp is in threaded connection with one side in the sliding groove, a first clamp air channel plate is welded to the inner wall of the first clamp, a first air hole is formed in the outer wall of the first clamp air channel plate, a second clamp is in threaded connection with the other side in the sliding groove, a second clamp air channel plate is welded to the inner wall of the second clamp, and a second air hole is formed in the outer wall of the second clamp air channel plate.
As a further scheme of the utility model: the clamp comprises a clamp base and is characterized in that openings are formed in two sides of the clamp base, a first bolt is slidably connected into the opening in one side, a second bolt is slidably connected into the opening in the other side, the first bolt comprises a first bolt body, a first buffer washer and a first bolt head, one side of the first bolt body is fixedly connected with one side of the first buffer washer, the other side of the first buffer washer is fixedly connected with one side of the first bolt head, the second bolt comprises a second bolt body, a second buffer washer and a second bolt head, one side of the second bolt body is fixedly connected with one side of the second buffer washer, and the other side of the second buffer washer is fixedly connected with one side of the second bolt head.
As a further scheme of the utility model: the bottom surface of the first clamp is fixedly connected with the top surface of the first clamping device, the bottom surface of the second clamp is fixedly connected with the top surface of the second clamping device, the spring is welded on the inner side of the bottom of the second clamp and the inner side of the bottom of the first clamp, one end of the spring is fixedly connected with one side of the first clamp, and the other end of the spring is fixedly connected with one side of the second clamp.
As a further scheme of the utility model: an opening is formed in the other side of the bottom of the first clamp, a first threaded ring is connected in the opening in a rotating mode, a first bolt head is fixedly connected with the first threaded ring, an opening is formed in the other side of the bottom of the second clamp, a second threaded ring is connected in the opening in a rotating mode, and a second bolt head is fixedly connected with the second threaded ring.
Compared with the prior art, the utility model has the beneficial effects that:
this vacuum pump anchor clamps with inside gas circuit board, the spout has been seted up to anchor clamps base top surface, one side sliding connection has first anchor clamps in the spout, first anchor clamps inner wall welding has first anchor clamps gas circuit board, first gas pocket has been seted up to first anchor clamps gas circuit board outer wall, opposite side sliding connection has second anchor clamps in the spout, second anchor clamps inner wall welding has second anchor clamps gas circuit board, second anchor clamps gas circuit board outer wall has been seted up the second gas pocket, this anchor clamps are applicable to between the pump body and the spinning disk, be different from general vacuum pump anchor clamps, the use of gas circuit board can be with the air connection in the vacuum pump to inside other components and parts, realize that a small amount of air supplies supply is supplied simultaneously and the pump body and the work of spinning disk, and work efficiency is improved.
Drawings
FIG. 1 is a perspective view of a vacuum pump fixture according to the present invention;
FIG. 2 is a first schematic view of a vacuum pump fixture according to the present invention;
FIG. 3 is a second schematic view of a vacuum pump fixture according to the present invention;
figure 4 is a detailed view of the vacuum pump fixture of the present invention.
As shown in the figure: 1. a clamp base; 2. a first bolt; 3. a second bolt; 4. a first clamp; 5. a first clamp gas circuit board; 6. a first air hole; 7. a second clamp; 8. a second clamp gas circuit board; 9. a second air hole; 10. a first retainer; 11. a second retainer; 12. a spring; 13. a first threaded ring; 14. a first bolt body; 15. a first cushion washer; 16. a first bolt head.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 4, in the embodiment of the utility model, a vacuum pump fixture with an internal gas circuit board comprises a fixture base, a sliding groove is formed in the top surface of the fixture base 1, a first fixture 4 is connected to one side in the sliding groove in a sliding manner, a first fixture gas circuit board 5 is welded to the inner wall of the first fixture 4, a first gas hole 6 is formed in the outer wall of the first fixture gas circuit board 5, a second fixture 7 is connected to the other side in the sliding groove in a sliding manner, a second fixture gas circuit board 8 is welded to the inner wall of the second fixture 7, a second gas hole 9 is formed in the outer wall of the second fixture gas circuit board 8, the fixture is suitable for being used between a pump body and a rotary vane, air in the vacuum pump can be connected to other internal components through the use of the gas circuit board, a small amount of gas source can be supplied to work with the pump body and the rotary vane, and the work efficiency is improved.
The clamp comprises a clamp base and is characterized in that openings are formed in two sides of the clamp base, a first bolt 2 is slidably connected into the opening in one side of the clamp base, a second bolt 3 is slidably connected into the opening in the other side of the clamp base, the first bolt 2 comprises a first bolt main body 14, a first buffer washer 15 and a first bolt head 16, one side of the first bolt main body 14 is fixedly connected with one side of the first buffer washer 15, the other side of the first buffer washer 15 is fixedly connected with one side of the first bolt head 16, and the second bolt 3 is identical in structure with the first bolt 2 and is uniformly fixed on two sides of the clamp base 1.
The bottom surface of the first clamp 4 is fixedly connected with the top surface of a first clamping device 10, the bottom surface of the second clamp 7 is fixedly connected with the top surface of a second clamping device 11, the second clamp 7 and the inner side of the bottom of the first clamp 4 are welded with a spring 12, one end of the spring 12 is fixedly connected with one side of the first clamp 4, the other end of the spring 12 is fixedly connected with one side of the second clamp 7, the other side of the bottom of the first clamp 4 is provided with an opening, a first threaded ring 13 is rotationally connected with the opening, a first bolt head 16 is fixedly connected with the first threaded ring 13, the other side of the bottom of the second clamp 7 is provided with an opening, a second threaded ring is rotationally connected with the opening, a second bolt head is fixedly connected with the second threaded ring, the spring 12 contracts during extrusion to complete extrusion, the extrusion is completed, the use of the first clamping device 10 and the second clamping device 11 ensures that the spring 12 is not completely extruded and deformed to cause failure to recover, the first threaded ring 13 is rotationally connected with one side of the bottom of the first clamp 4, the first bolt head 16 is fixedly connected with the first threaded ring 13, so that the first clamp 4 only horizontally moves when the first bolt 2 is screwed inwards, and the second clamp 7 is similar to the first clamp, so that repeated description is omitted.
Claims (4)
1. The utility model provides a vacuum pump anchor clamps with inside gas circuit board, includes anchor clamps base (1), its characterized in that: the fixture comprises a fixture base (1), a sliding groove is formed in the top surface of the fixture base (1), a first fixture (4) is in threaded connection with one side in the sliding groove, a first fixture air channel plate (5) is welded to the inner wall of the first fixture (4), a first air hole (6) is formed in the outer wall of the first fixture air channel plate (5), a second fixture (7) is in threaded connection with the other side in the sliding groove, a second fixture air channel plate (8) is welded to the inner wall of the second fixture (7), and a second air hole (9) is formed in the outer wall of the second fixture air channel plate (8).
2. A vacuum pump fixture having an internal gas panel in accordance with claim 1, wherein: the clamp comprises a clamp base (1), openings are formed in two sides of the clamp base (1), a first bolt (2) is slidably connected into one side opening of the clamp base (1), a second bolt (3) is slidably connected into the other side opening of the clamp base (1), the first bolt (2) comprises a first bolt main body (14), a first buffer washer (15) and a first bolt head (16), one side of the first bolt main body (14) is fixedly connected with one side of the first buffer washer (15), the other side of the first buffer washer (15) is fixedly connected with one side of the first bolt head (16), the second bolt (3) comprises a second bolt main body, a second buffer washer and a second bolt head, one side of the second bolt main body is fixedly connected with one side of the second buffer washer, and the other side of the second buffer washer is fixedly connected with one side of the second bolt head.
3. A vacuum pump fixture having an internal gas panel in accordance with claim 1, wherein: the bottom surface of the first clamp (4) is fixedly connected with the top surface of the first clamping device (10), the bottom surface of the second clamp (7) is fixedly connected with the top surface of the second clamping device (11), the inner side of the bottom of the second clamp (7) and the first clamp (4) is welded with a spring (12), one end of the spring (12) is fixedly connected with one side of the first clamp (4), and the other end of the spring (12) is fixedly connected with one side of the second clamp (7).
4. A vacuum pump fixture having an internal gas panel in accordance with claim 1, wherein: an opening is formed in the other side of the bottom of the first clamp (4), a first threaded ring (13) is connected in the opening in a rotating mode, a first bolt head (16) is fixedly connected with the first threaded ring (13), an opening is formed in the other side of the bottom of the second clamp (7), a second threaded ring is connected in the opening in a rotating mode, and a second bolt head is fixedly connected with the second threaded ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121780751.1U CN215847093U (en) | 2021-08-02 | 2021-08-02 | Vacuum pump clamp with internal gas circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121780751.1U CN215847093U (en) | 2021-08-02 | 2021-08-02 | Vacuum pump clamp with internal gas circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215847093U true CN215847093U (en) | 2022-02-18 |
Family
ID=80329512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121780751.1U Active CN215847093U (en) | 2021-08-02 | 2021-08-02 | Vacuum pump clamp with internal gas circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215847093U (en) |
-
2021
- 2021-08-02 CN CN202121780751.1U patent/CN215847093U/en active Active
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