Vacuum pump body positioning hole machining tool

Abstract

The utility model relates to the technical field of positioning hole machining, and discloses a vacuum pump body positioning hole machining tool which comprises a base, a plurality of limiting rods are fixedly arranged at the four corners of the upper surface of the base, the limiting rods are jointly sleeved with a lifting frame in a sliding mode, and a plurality of rotating rods are rotationally arranged on the upper surface of the base. Second gears are fixedly connected to the lower ends of the multiple rotating rods, a mounting frame is fixedly arranged on the lower surface of the base, a fluted disc is rotationally arranged in the middle of the lower surface of the base, the fluted disc is connected with the multiple second gears in a meshed mode, and a fourth motor is fixedly arranged on the lower surface of the mounting frame. According to the machining tool for the vacuum pump body positioning hole, clamping and fixing can be conducted according to vacuum pumps of different sizes, so that positioning machining is more accurate, meanwhile, the tool can conduct multi-angle machining on the vacuum pumps, and the practicability of the tool is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning hole processing, in particular to a vacuum pump body positioning hole processing tool. Background Art

[0002] A vacuum pump is a device that evacuates air from a container to create a vacuum. In other words, a vacuum pump is a device that uses various methods to improve, generate and maintain vacuum in a closed space. In order to better process the vacuum pump positioning hole, processing tooling is required.

[0003] At present, most of the locating hole processing tools are difficult to clamp and fix according to vacuum pumps of different sizes, so that the tools are easily restricted when used. Therefore, those skilled in the art provide a vacuum pump body locating hole processing tool to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a vacuum pump body positioning hole processing tool is proposed. The vacuum pump body positioning hole processing tool can be used to clamp and fix vacuum pumps of different sizes, so that the positioning processing is more accurate. At the same time, the tool can also perform multi-angle processing on the vacuum pump, thereby greatly improving the practicability of the tool.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vacuum pump body positioning hole processing tool comprises a base, a plurality of limit rods are fixedly provided at the four corners of the upper surface of the base, a lifting frame is slidably sleeved on the plurality of limit rods, a plurality of rotating rods are rotatably provided on the upper surface of the base, a second gear is fixedly connected to the lower ends of the plurality of rotating rods, a mounting frame is fixedly provided on the lower surface of the base and a gear disk is rotatably provided at the middle position of the lower surface of the base, the gear disk is meshingly connected to the plurality of second gears, a fourth motor is fixedly provided on the lower surface of the mounting frame, and the output end of the fourth motor is fixedly connected to the gear disk.

[0007] Through the above technical solution, multiple second gears can be meshed and driven by the toothed disc, so as to mobilize the rotating rod to rotate, which is convenient for clamping the vacuum pump body. Under the action of the electromagnet, the vacuum pump body can be better fixed.

[0008] Furthermore, a toothed cylinder is rotatably provided on the inner wall of the lifting frame, and two support blocks are fixedly provided on the outer wall of the toothed cylinder at the eaves position, and a rotating frame is rotatably provided on the two support blocks;

[0009] Through the above technical solution, the rotating frame can rotate under the cooperation of the supporting block.

[0010] Furthermore, a third motor is fixedly arranged on the surface of the lifting frame, an output end of the third motor is fixedly connected to a first gear, and the first gear is meshedly connected with the toothed cylinder;

[0011] Through the above technical solution, the toothed cylinder can be rotated through the first gear.

[0012] Furthermore, two second electric telescopic rods are fixedly arranged on the lower surface of the base, and the output ends of the two second electric telescopic rods are fixedly connected to the lifting frame;

[0013] Through the above technical solution, the lifting frame can be controlled to move up and down using the second electric telescopic rod.

[0014] Furthermore, a first motor is fixedly disposed on one side wall of the support block, and an output end of the first motor is fixedly connected to the rotating frame;

[0015] Through the above technical solution, the rotating frame can be driven to rotate by the first motor.

[0016] Furthermore, a first electric telescopic rod is fixedly arranged at the middle position of the outer wall of the rotating frame, the output end of the first electric telescopic rod is fixedly connected to the connecting frame, a second motor is fixedly arranged on one side of the inner wall of the connecting frame, and the output end of the second motor is fixedly connected to the drilling structure;

[0017] Through the above technical solution, the connecting frame can be driven by the first electric telescopic rod.

[0018] Furthermore, a vacuum pump body is provided at a middle position of the upper surface of the base;

[0019] The above technical solution makes it easy to support the vacuum pump body.

[0020] Furthermore, a controller is fixedly provided on one side wall of the base, and the controller is electrically connected to the first motor, the second motor, the third motor, the fourth motor, the first electric telescopic rod, the second electric telescopic rod, and the electromagnet;

[0021] The above technical solution facilitates better control of electronic devices in tooling.

[0022] The utility model has the following beneficial effects:

[0023] 1. Compared with the existing vacuum pump body positioning hole processing tooling, the vacuum pump body positioning hole processing tooling proposed by the utility model drives multiple second gears to rotate through a toothed disc when the processing tooling is put into use, so that multiple rotating rods rotate, thereby facilitating the clamping of the vacuum pump. Under the action of the electromagnet, the vacuum pump body can be better fixed by utilizing the magnetic attraction with the surface of the vacuum pump, thereby making the processing more stable and facilitating more precise processing of the positioning holes.

[0024] 2. Compared with the existing vacuum pump body positioning hole processing tooling, the vacuum pump body positioning hole processing tooling proposed in the utility model cooperates with each other among the limit rod, the second electric telescopic rod, the lifting frame, the toothed cylinder, the support block, the first motor, and the rotating frame when the processing tooling is put into use. The cooperation between the third motor and the first gear enables the drilling structure to be lifted and rotated, thereby realizing the processing of positioning holes at multiple angles of the vacuum pump body, greatly improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 An exploded view of a vacuum pump body positioning hole processing tooling proposed by the utility model;

[0026] Figure 2 This is a front view of a vacuum pump body positioning hole processing tooling proposed by the utility model;

[0027] Figure 3 A top view of a vacuum pump body positioning hole processing tooling proposed by the utility model;

[0028] Figure 4 This is a partial structural schematic diagram of a vacuum pump body positioning hole processing tooling proposed by the utility model;

[0029] Figure 5 for Figure 1 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Base; 2. Limit rod; 3. Lifting frame; 4. Toothed cylinder; 5. Support block; 6. First motor; 7. Rotating frame; 8. First electric telescopic rod; 9. First gear; 10. Second electric telescopic rod; 11. Rotating rod; 12. Electromagnet; 13. Second motor; 14. Connecting frame; 15. Drilling structure; 16. Third motor; 17. Second gear; 18. Toothed disc; 19. Fourth motor; 20. Mounting frame; 21. Controller; 22. Vacuum pump body. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-5 The utility model provides an embodiment: a vacuum pump body positioning hole processing tool, comprising a base 1, a plurality of limit rods 2 are fixedly arranged at the four corners of the upper surface of the base 1, and a lifting frame 3 is slidably sleeved on the plurality of limit rods 2. A plurality of rotating rods 11 are rotatably arranged on the upper surface of the base 1, and the lower ends of the plurality of rotating rods 11 are fixedly connected with second gears 17. A mounting frame 20 is fixedly arranged on the lower surface of the base 1, and a toothed disc 18 is rotatably arranged at the middle position of the lower surface of the base 1, and the toothed disc 18 is meshed and connected with the plurality of second gears 17. A fourth motor 19 is fixedly arranged on the lower surface of the mounting frame 20, and the output end of the fourth motor 19 is fixedly connected with the toothed disc 18, and the plurality of second gears 17 can be meshed and driven through the toothed disc 18, thereby mobilizing the rotating rod 11 to rotate, so as to facilitate the clamping of the vacuum pump body 22. Under the action of the electromagnet 12, the vacuum pump body 22 can be better fixed.

[0034] A toothed cylinder 4 is rotatably provided on the inner wall of the lifting frame 3, and two support blocks 5 are fixedly provided on the outer wall of the toothed cylinder 4 at the eaves position. A rotating frame 7 is rotatably provided on the two support blocks 5 together, and the rotating frame 7 can be rotated under the cooperation of the support blocks 5. A third motor 16 is fixedly provided on the surface of the lifting frame 3, and a first gear 9 is fixedly connected to the output end of the third motor 16. The first gear 9 is meshed and connected with the toothed cylinder 4, and the toothed cylinder 4 can be rotated through the first gear 9. Two second electric telescopic rods 10 are fixedly provided on the lower surface of the base 1, and the output ends of the two second electric telescopic rods 10 are fixedly connected to the lifting frame 3. The lifting frame 3 can be controlled to rise and fall by using the second electric telescopic rods 10. A first motor 6 is fixedly provided on one side wall of a support block 5, and a first motor 6 is connected between the output end of the first motor 6 and the rotating frame 7. The first motor 6 is fixedly connected to the rotating frame 7, and the rotating frame 7 can be driven to rotate by the first motor 6. A first electric telescopic rod 8 is fixedly arranged at the middle position of the outer wall of the rotating frame 7, and the output end of the first electric telescopic rod 8 is fixedly connected to the connecting frame 14. A second motor 13 is fixedly arranged on one side of the inner wall of the connecting frame 14, and the output end of the second motor 13 is fixedly connected to the drilling structure 15. The connecting frame 14 can be driven by the first electric telescopic rod 8. A vacuum pump body 22 is arranged at the middle position of the upper surface of the base 1 to facilitate supporting the vacuum pump body 22. A controller 21 is fixedly arranged on one side wall of the base 1, and the controller 21 is electrically connected to the first motor 6, the second motor 13, the third motor 16, the fourth motor 19, the first electric telescopic rod 8, the second electric telescopic rod 10, and the electromagnet 12 to facilitate better control of the electronic devices in the tooling.

[0035] Working principle: When the utility model is in use, firstly, the vacuum pump body 22 is placed on the upper surface of the base 1, and then under the action of the toothed disc 18, the rotation of multiple second gears 17 is utilized to rotate the rotating rod 11, so as to facilitate the clamping of vacuum pump bodies 22 of different sizes. Under the action of the electromagnet 12, the clamping of the vacuum pump body 22 is made more stable. Under the action of the limit rod 2, the lifting frame 3 can be lifted and lowered through the second electric telescopic rod 10, and the toothed cylinder 4 can be rotated through the rotation of the first gear 9. With the cooperation of the rotating frame 7, the positioning holes of the vacuum pump body 22 can be processed at multiple angles.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vacuum pump body positioning hole processing tool, comprising a base (1), characterized in that: A plurality of limit rods (2) are fixedly arranged at four corners of the upper surface of the base (1), and a lifting frame (3) is slidably sleeved on the plurality of limit rods (2). A plurality of rotating rods (11) are rotatably arranged on the upper surface of the base (1), and the lower ends of the plurality of rotating rods (11) are fixedly connected to a second gear (17). A mounting frame (20) is fixedly arranged on the lower surface of the base (1), and a toothed disc (18) is rotatably arranged at a middle position of the lower surface of the base (1), and the toothed disc (18) is meshingly connected with the plurality of second gears (17). A fourth motor (19) is fixedly arranged on the lower surface of the mounting frame (20), and an output end of the fourth motor (19) is fixedly connected to the toothed disc (18).

2. A vacuum pump body positioning hole processing tool according to claim 1, characterized in that: The inner wall of the lifting frame (3) is rotatably provided with a toothed cylinder (4), the outer wall of the toothed cylinder (4) is fixedly provided with two support blocks (5) at the eaves position, and the two support blocks (5) are rotatably provided with a rotating frame (7) together.

3. A vacuum pump body positioning hole processing tool according to claim 1, characterized in that: A third motor (16) is fixedly arranged on the surface of the lifting frame (3); an output end of the third motor (16) is fixedly connected to a first gear (9); and the first gear (9) is meshingly connected to the toothed cylinder (4).

4. A vacuum pump body positioning hole processing tool according to claim 1, characterized in that: Two second electric telescopic rods (10) are fixedly arranged on the lower surface of the base (1), and the output ends of the two second electric telescopic rods (10) are fixedly connected to the lifting frame (3).

5. A vacuum pump body positioning hole processing tool according to claim 2, characterized in that: A first motor (6) is fixedly arranged on one side wall of the support block (5), and an output end of the first motor (6) is fixedly connected to a rotating frame (7).

6. A vacuum pump body positioning hole processing tool according to claim 2, characterized in that: A first electric telescopic rod (8) is fixedly arranged at a middle position of an outer wall of the rotating frame (7); an output end of the first electric telescopic rod (8) is fixedly connected to a connecting frame (14); a second motor (13) is fixedly arranged on one side of an inner wall of the connecting frame (14); and an output end of the second motor (13) is fixedly connected to a drilling structure (15).

7. A vacuum pump body positioning hole processing tool according to claim 1, characterized in that: A vacuum pump body (22) is arranged at the middle position of the upper surface of the base (1).

8. The vacuum pump body positioning hole processing tool according to claim 1, characterized in that: A controller (21) is fixedly disposed on one side wall of the base (1), and the controller (21) is electrically connected to the first motor (6), the second motor (13), the third motor (16), the fourth motor (19), the first electric telescopic rod (8), the second electric telescopic rod (10), and the electromagnet (12).

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