CN218225297U

CN218225297U - Clamp for vacuum pump machining

Info

Publication number: CN218225297U
Application number: CN202222168878.9U
Authority: CN
Inventors: 陈增超; 黄剑锋
Original assignee: Zibo Jingyao Vacuum Equipment Co ltd
Current assignee: Zibo Jingyao Vacuum Equipment Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-01-06
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to a vacuum pump machining technical field, concretely relates to anchor clamps for vacuum pump machining, including main part and workstation, the fixed welding of left end in the main part has the motor, the fixed welding of right-hand member of main part has the connecting block, motor and pivot fixed connection, pivot and workstation fixed welding, pivot and connecting block swing joint through setting up the fixed welding of motor in the main part, and the other end in the main part then fixed welding has the connecting block, fixedly connected with pivot on the motor, pivot and workstation fixed connection, pivot connecting block swing joint, and main part upper portion is the spill setting, and after the motor starts, the motor makes the pivot begin to rotate, and the pivot can drive the workstation and rotate in the spill department on main part upper portion, and when the vacuum pump need add man-hour to other angles, can directly rotate the workstation and adjust the processing angle.

Description

Clamp for vacuum pump machining

Technical Field

The utility model relates to a device is used in vacuum pump processing, specifically is an anchor clamps are used in vacuum pump processing.

Background

The vacuum pump is a device or equipment for obtaining vacuum by pumping a pumped container by using a mechanical, physical, chemical or physicochemical method, and the vacuum pump needs to use a clamp to fix and process the pumped container in the processing process.

To current known anchor clamps for vacuum pump machining, add man-hour to the vacuum pump, anchor clamps are in nimble different model vacuum pumps of matching and fix and slightly lack in, and mostly are fixed at a plane, add man-hour when the position of needs to other angles, and the vacuum pump is fixed and can not angle of adjustment on the plane, has brought inconvenience for processing, refer to patent number: CN206567855U.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an anchor clamps for vacuum pump machining aims at solving prior art, and anchor clamps fail to match the vacuum pump of different models in a flexible way enough and fix and the vacuum pump can not angle of adjustment after by fixed problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

a fixture for machining a vacuum pump comprises a main body and a workbench, wherein fixed blocks are fixedly welded on the workbench, an electric cylinder is fixedly welded on the inner side of each fixed block, an expansion link is movably connected onto the electric cylinder, a fixture block is fixedly welded onto the expansion link, a guide rail is fixedly welded onto the workbench, a sliding block is movably connected onto the guide rail, a fixed seat is fixedly welded onto the sliding block, a threaded rod is movably connected onto the sliding block, a rotary block is fixedly welded at the outer end of the threaded rod, and a limit block is movably connected to the inner end of the threaded rod;

the left end fixed welding in the main part has the motor, the right-hand member fixed welding of main part has the connecting block, motor and pivot fixed connection, pivot and workstation fixed welding, pivot and connecting block swing joint.

Preferably, concave sliding grooves are formed in two sides of the guide rail, and the sliding block is provided with corresponding convex blocks.

Preferably, the body is concave in shape.

Preferably, the outer ends of the clamping blocks are arranged in an inner arc shape.

Preferably, rubber pads are fixedly adhered to the inner end of the limiting block, the outer end of the fixing seat and the outer end of the clamping block.

Preferably, radians are arranged at the inner end of the limiting block and the outer end of the fixing seat.

The embodiment of the utility model provides an anchor clamps for vacuum pump machining possesses following beneficial effect: this kind of anchor clamps for vacuum pump processing can match the vacuum pump of different models in a flexible way and fix, and the vacuum pump can adjust the angle by anchor clamps fixed back.

1. Through setting up electronic jar and guide rail, the fixed welding of telescopic link on the electronic jar has the fixture block, be equipped with the slider on the guide rail, the welding has the fixing base on the slider, swing joint has the threaded rod on the slider, the fixed welding of threaded rod outer end has the turning block, the inner swing joint of threaded rod has the stopper, press from both sides when tight to the vacuum pump when needs are pressed from both sides, according to the vacuum pump model of difference, the slider moves the adjustment on the guide rail, then rotate the turning block, the turning block drives the threaded rod onward movement that runs through the slider, the threaded rod promotes the stopper again and presss from both sides the vacuum pump and the fixing base that need processing tightly, promote the fixture block through the electronic jar on the fixed block afterwards and carry out the side and press from both sides tightly, this kind of nimble fixed mode makes this novel anchor clamps can be nimble be applied to the electric pump processing of different models press from both sides tightly.

2. Through setting up the fixed welding of motor in the main part, other end in the main part then fixed welding has the connecting block, fixedly connected with pivot on the motor, pivot and workstation fixed connection, pivot connecting block swing joint, and main part upper portion is the spill setting, after the motor starts, the motor makes the pivot begin to rotate, the pivot can drive the workstation and rotate in the spill department on main part upper portion, need add man-hour to other angles when the vacuum pump, can directly rotate the workstation and come the adjustment processing angle.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a main body; 2. a motor; 3. a work table; 4. a fixed block; 5. a guide rail; 6. a slider; 7. rotating the block; 8. a limiting block; 9. a fixed seat; 10. an electric cylinder; 11. a telescopic rod; 12. a clamping block; 13. connecting blocks; 14. a rotating shaft; 15. a threaded rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The embodiment is as follows: as shown in fig. 1-3, a fixture for processing a vacuum pump comprises a main body 1 and a workbench 3, wherein fixed blocks 4 are fixedly welded on the workbench 3, electric cylinders 10 are fixedly welded on the inner sides of the fixed blocks 4, telescopic rods 11 are movably connected on the electric cylinders 10, fixture blocks 12 are fixedly welded on the telescopic rods 11, after the electric cylinders 10 operate, the telescopic rods 11 are used as media to push the fixture blocks 12 to move, the fixture blocks 12 can laterally fix the vacuum pump to be clamped, guide rails 5 are fixedly welded on the workbench 3, sliding blocks 6 are movably connected on the guide rails 5, the sliding blocks 6 can move on the guide rails 5, fixed seats 9 are fixedly welded on the sliding blocks 6, threaded rods 15 are movably connected on the sliding blocks 6, rotary blocks 7 are fixedly welded on the outer ends of the threaded rods 15, limited blocks 8 are movably connected on the inner ends of the threaded rods 15, when the vacuum pump needs to be clamped, the sliding blocks 6 move and adjust on the guide rails 5 according to different vacuum pump models, then the rotary blocks 7 are rotated, the rotary blocks 7 drive the threaded rods 15 penetrating the sliding blocks 6 to move forwards, and the limited blocks 8 push the vacuum pump and the fixed seats 9 to be clamped;

fixed welding of the left end on main part 1 has motor 2, and the fixed welding of the right-hand member of main part 1 has connecting block 13,

motor

2 and 14 fixed connection of pivot, can make pivot 14 rotate after motor 2 starts,

pivot

14 and 3 fixed welding of workstation, pivot 14 and connecting block 13 swing joint, pivot 14 drive workstation 3 along with motor 2's rotation and rotate between motor 2 and connecting block 13.

Specifically, referring to fig. 1-3, concave sliding grooves are formed on two sides of the guide rail 5, the sliding block 6 has corresponding protrusions, and the concave sliding grooves and the protrusions corresponding to the concave sliding grooves on the sliding block 6 can limit the sliding block 6 on the guide rail 5.

Specifically, referring to fig. 1-3, the main body 1 is concave, and the concave provides a space for movement when the working platform 3 rotates.

Specifically, referring to fig. 1-3, the outer end of the clamping block 12 is arranged in an inner arc shape, and the arrangement increases the contact area between the clamping block 12 and the vacuum pump to be clamped, so that the clamping is more tight and is not easy to move.

Specifically, referring to fig. 1-3, rubber pads are fixedly adhered to the inner end of the limiting block 8, the outer end of the fixing seat 9 and the outer end of the clamping block 12, and can provide stronger friction force to tighten the vacuum pump clamp during the clamping process of the vacuum pump, and the rubber pads can also play a role in protecting the vacuum pump and prevent the surface from being damaged during the clamping process.

Specifically, referring to fig. 1 to 3, radians are respectively arranged at the inner end of the limiting block 8 and the outer end of the fixing seat 9, and the radians can make the contact surface larger in the process of clamping the vacuum pump, so as to provide stronger clamping force and fixation.

The working principle is as follows: fixed welding of telescopic link on the electric cylinder has the fixture block, be equipped with the slider on the guide rail, the welding has the fixing base on the slider, swing joint has the threaded rod on the slider, the fixed welding of threaded rod outer end has the spiral piece, the inner swing joint of threaded rod has the stopper, when pressing from both sides the vacuum pump tightly, according to the vacuum pump model of difference, the slider moves adjustment on the guide rail, then rotate the spiral piece, the spiral piece drives the threaded rod that runs through the slider and moves forward, the threaded rod promotes the stopper again and presss from both sides the vacuum pump that needs processing and fixing base, promote the fixture block through the electric cylinder on the fixed block afterwards and carry out the side and press from both sides tightly, the fixed welding of motor is in the main part, other end then fixed welding has the connecting block in the main part, fixedly connected with pivot on the motor, pivot and workstation fixed connection, pivot connecting block swing joint, and main part upper portion is the spill setting, after the motor starts, the pivot makes the pivot begin to rotate, the pivot can drive the workstation and rotate in spill department on main part upper portion.

Claims

1. The fixture for machining the vacuum pump comprises a main body (1) and a workbench (3), and is characterized in that fixed blocks (4) are fixedly welded on the workbench (3), electric cylinders (10) are fixedly welded on the inner sides of the fixed blocks (4), telescopic rods (11) are movably connected on the electric cylinders (10), clamping blocks (12) are fixedly welded on the telescopic rods (11), guide rails (5) are fixedly welded on the workbench (3), sliding blocks (6) are movably connected on the guide rails (5), fixing seats (9) are fixedly welded on the sliding blocks (6), threaded rods (15) are movably connected on the sliding blocks (6), rotary blocks (7) are fixedly welded on the outer ends of the threaded rods (15), and limiting blocks (8) are movably connected on the inner ends of the threaded rods (15);

the fixed welding of left end on main part (1) has motor (2), the fixed welding of right-hand member of main part (1) has connecting block (13), motor (2) and pivot (14) fixed connection, pivot (14) and workstation (3) fixed welding, pivot (14) and connecting block (13) swing joint.

2. The vacuum pump machining jig according to claim 1, wherein concave sliding grooves are formed on both sides of the guide rail (5), and the sliding block (6) has corresponding projections.

3. The vacuum pump machining jig according to claim 1, characterized in that the main body (1) is provided in a concave shape.

4. The jig for machining a vacuum pump according to claim 1, wherein the outer end of the block (12) is formed in an inner arc shape.

5. The clamp for machining the vacuum pump according to claim 1, wherein rubber pads are fixedly adhered to the inner end of the limiting block (8), the outer end of the fixing seat (9) and the outer end of the clamping block (12).

6. The clamp for machining the vacuum pump according to claim 1, wherein the inner end of the limiting block (8) and the outer end of the fixing seat (9) are provided with radians.