Storage rack for vacuum pump production

Abstract

The utility model relates to the technical field of vacuum pump production, and aims to provide a placing rack for vacuum pump production, which comprises a bottom plate, a shell is arranged on the bottom plate, a sliding component I and a sliding component II are arranged in the shell, a clamping component is arranged on the sliding component I and the sliding component II, a limiting component is arranged on the clamping component, and the limiting component is arranged on the bottom plate. A stabilizing assembly is arranged on the outer wall of the shell, through the synergistic effect of a clamping threaded rod, a lead screw nut pair and a clamping plate, a vacuum pump can be stably clamped, and the vacuum pump is effectively prevented from shaking or falling off in the production process. And meanwhile, the clamping stability is further enhanced through arrangement of a limiting assembly, through threaded connection of a limiting bolt and a limiting threaded hole, it is ensured that the position of a clamping threaded rod is fixed in the rotating process, and therefore the reliability of the whole clamping system is improved.

Description

Technical Field

[0001] This utility model relates to the field of vacuum pump manufacturing technology, and in particular to a placement rack for vacuum pump manufacturing. Background Technology

[0002] A vacuum pump is a device or equipment that uses mechanical, physical, chemical, or physicochemical methods to evacuate a container to obtain a vacuum. In layman's terms, a vacuum pump is a device that uses various methods to improve, generate, and maintain a vacuum in a closed space. Currently, when people place vacuum pumps, they often use vacuum pump production racks.

[0003] Existing patent document CN212776464U discloses a vacuum pump placement rack with anti-drop function. This rack has four anti-vibration feet, which are distributed at the four corners of the bottom of the rack. When the rack is placed on the ground, it reduces the vibration caused by the vacuum pump during operation, reduces noise, and prevents the vacuum pump from moving around due to vibration, thus increasing convenience. However, this patent CN212776464U does not have the function of limiting and fixing the vacuum pump. During the movement of the rack, the vacuum pump may fall, causing production losses and reducing work efficiency. Therefore, we need a placement rack for vacuum pump production. Utility Model Content

[0004] The purpose of this utility model is to provide a placement rack for vacuum pump production, which solves the problems mentioned in the background art and facilitates its promotion.

[0005] A vacuum pump manufacturing rack includes a base plate, a housing on the base plate, a sliding assembly 1 and a sliding assembly 2 inside the housing, a clamping assembly on the sliding assembly 1 and the sliding assembly 2, a limiting assembly on the clamping assembly, and a stabilizing assembly on the outer wall of the housing.

[0006] The sliding assembly includes a slide rail 1 and a slide rail 2 symmetrically arranged on the inner wall of the housing. A slider is slidably arranged inside the slide rail 1 and the slide rail 2, and a support plate is provided between the sliders.

[0007] Furthermore, the clamping assembly includes a first vertical plate and a second vertical plate symmetrically arranged on the support plate. A first horizontal plate is provided on the inner wall of the first vertical plate, and a second horizontal plate is provided on the inner wall of the second vertical plate. A guide rod is provided between the second horizontal plate and the support plate. A guide sleeve is fitted on the guide rod. A clamping threaded rod is rotatably provided on the support plate. A clamping knob is fixedly provided at the end of the clamping threaded rod away from the support plate through the first horizontal plate. A lead screw and nut pair is threadedly connected to the clamping threaded rod. A clamping plate is provided between the lead screw and nut pair and the guide sleeve.

[0008] Furthermore, the limiting component includes a limiting threaded hole opened on the upper end face of the horizontal plate and a limiting fixing plate fixedly disposed on the outer wall of the clamping threaded rod. A limiting bolt is inserted into the limiting fixing plate, and the limiting bolt passes through the limiting fixing plate and is threadedly connected to the limiting threaded hole.

[0009] Furthermore, the stabilizing component includes a stabilizing frame symmetrically arranged on the outer wall of the housing and a stabilizing hole opened on the slider. A stabilizing rod is inserted into the stabilizing frame. One end of the stabilizing rod is provided with a pull plate. The end of the stabilizing rod away from the pull plate passes through the housing and is inserted into the stabilizing hole. A baffle is provided on the stabilizing rod. A stabilizing spring is provided between the baffle and the stabilizing frame. The stabilizing spring is sleeved on the stabilizing rod.

[0010] Furthermore, the sliding component one and the sliding component two have the same structure.

[0011] Furthermore, a pair of universal wheels, namely universal wheel one and universal wheel two, are symmetrically arranged on the underside of the base plate.

[0012] As an improvement, the beneficial effects of this utility model are as follows:

[0013] This invention relates to a vacuum pump manufacturing support frame. Through the coordinated action of a threaded clamping rod, a lead screw and nut assembly, and a clamping plate, the invention achieves stable clamping of the vacuum pump, effectively preventing it from shaking or falling off during production. Simultaneously, the inclusion of a limiting component further enhances clamping stability. The threaded connection between the limiting bolt and the limiting threaded hole ensures the threaded clamping rod remains fixed during rotation, thereby improving the reliability of the entire clamping system. Attached Figure Description

[0014] Figure 1 This is an isometric A-view of a vacuum pump manufacturing rack according to the present invention;

[0015] Figure 2 This is an isometric B-view of a vacuum pump manufacturing support frame according to the present invention;

[0016] Figure 3 This is an isometric C-view of a vacuum pump manufacturing support frame according to the present invention;

[0017] Figure 4 For practical purposes Figure 1 Enlarged view of point A in the image;

[0018] Figure 5 For practical purposes Figure 1 Enlarged view of point B in the image;

[0019] Figure 6 For practical purposes Figure 3 Enlarged view of point C in the image;

[0020] Figure 7 For practical purposes Figure 3 Enlarged view of point D in the image;

[0021] Reference table for attached figures:

[0022] 1. Base plate; 2. Housing; 3. Sliding assembly one; 301. Slide rail one; 302. Slide rail two; 303. Slider; 304. Bearing plate; 4. Sliding assembly two; 5. Clamping assembly; 501. Vertical plate one; 502. Vertical plate two; 503. Horizontal plate one; 504. Horizontal plate two; 505. Guide rod; 506. Guide bushing; 507. Clamping threaded rod; 508. Clamping knob; 509. Lead screw and nut pair; 510. Clamping plate; 6. Limiting assembly; 601. Limiting threaded hole; 602. Limiting fixing plate; 603. Limiting bolt; 7. Stabilizing assembly; 701. Stabilizing frame; 702. Stabilizing hole; 703. Stabilizing rod; 704. Pull plate; 705. Baffle; 706. Stabilizing spring; 8. Caster wheel one; 9. Caster wheel two. Detailed Implementation

[0023] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0024] To make the content of this utility model easier to understand, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Identical components are indicated by the same reference numerals.

[0025] This embodiment provides a placement rack for vacuum pump production, including a base plate 1, a housing 2 on the base plate 1, a sliding component 3 and a sliding component 4 inside the housing 2, a clamping component 5 on the sliding component 3 and the sliding component 4, a limiting component 6 on the clamping component 5, a stabilizing component 7 on the outer wall of the housing 2, the sliding component 3 and the sliding component 4 have the same structure, and a pair of universal wheels 8 and universal wheels 9 are symmetrically arranged on the bottom of the base plate 1.

[0026] In this embodiment, the sliding assembly 3 includes a first slide rail 301, a second slide rail 302, a slider 303, and a support plate 304. The first slide rail 301 and the second slide rail 302 are symmetrically arranged on the inner wall of the housing 2, and are parallel to each other. The slider 303 is slidably disposed within the first slide rail 301 and the second slide rail 302, and can slide freely on the slide rails. The support plate 304 is fixedly connected between the two sliders 303 to support the clamping assembly 5.

[0027] In this embodiment, the clamping assembly 5 includes a first vertical plate 501, a second vertical plate 502, a first horizontal plate 503, a second horizontal plate 504, a guide rod 505, a guide bushing 506, a clamping threaded rod 507, a clamping knob 508, a lead screw and nut assembly 509, and a clamping plate 510. The first vertical plate 501 and the second vertical plate 502 are symmetrically arranged above the support plate 304, and the first horizontal plate 503 and the second horizontal plate 504 are respectively fixed to the inner walls of the first vertical plate 501 and the second vertical plate 502. The guide rod 505 is disposed between the second horizontal plate 504 and the support plate 304, and the guide bushing 506 is sleeved on the guide rod 505. The clamping threaded rod 507 is rotatably mounted on the support plate 304, one end of which passes through the first horizontal plate 503 and is fixedly connected to the clamping knob 508, while the other end is threadedly connected to the lead screw and nut assembly 509. A clamping plate 510 is connected between the lead screw nut pair 509 and the guide sleeve 506. By rotating the clamping knob 508, the clamping plate 510 can be driven to move along the guide rod 505, thereby achieving the clamping and fixing of the vacuum pump.

[0028] In this embodiment, the limiting component 6 includes a limiting threaded hole 601, a limiting fixing plate 602, and a limiting bolt 603. The limiting threaded hole 601 is formed on the upper end face of the horizontal plate 503, and the limiting fixing plate 602 is fixedly mounted on the outer wall of the clamping threaded rod 507. The limiting bolt 603 is inserted into the limiting fixing plate 602 and threaded through the limiting fixing plate 602 into the limiting threaded hole 601. By tightening the limiting bolt 603, the position of the clamping threaded rod 507 can be further fixed to prevent it from loosening during clamping.

[0029] In this embodiment, the stabilizing component 7 includes a stabilizing frame 701, a stabilizing hole 702, a stabilizing rod 703, a pull plate 704, a baffle 705, and a stabilizing spring 706. The stabilizing frame 701 is symmetrically arranged on the outer wall of the housing 2, and the stabilizing hole 702 is formed on the slider 303. One end of the stabilizing rod 703 is provided with the pull plate 704, and the other end passes through the housing 2 and is inserted into the stabilizing hole 702. The baffle 705 is disposed on the stabilizing rod 703, located between the stabilizing frame 701 and the pull plate 704, and the stabilizing spring 706 is sleeved on the stabilizing rod 703 and located between the baffle 705 and the stabilizing frame 701. When the slider 303 slides on the slide rail, the stabilizing component 7 can provide additional support force, improving the stability of the placement frame. At the same time, the stabilizing spring 706 can also play a buffering role, reducing the impact and vibration of the slider 303 during the sliding process.

[0030] The above are merely preferred embodiments of this utility model patent and are not intended to limit this utility model patent. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.

Claims

1. A rack for vacuum pump production, comprising a base plate (1), characterized in that, The bottom plate (1) is provided with a shell (2), the shell (2) is provided with a sliding assembly one (3) and a sliding assembly two (4), the sliding assembly one (3) and the sliding assembly two (4) are provided with a clamping assembly (5), the clamping assembly (5) is provided with a limiting assembly (6), the outer wall of the shell (2) is provided with a stabilizing assembly (7). The sliding assembly one (3) comprises a sliding rail one (301) and a sliding rail two (302) symmetrically arranged on the inner wall of the shell (2), and the sliding rail one (301) and the sliding rail two (302) are slidably provided with a sliding block (303); the sliding block (303) is provided with a bearing plate (304) between the sliding block (303).

2. The rack for vacuum pumps according to claim 1, characterized in that, The clamping assembly (5) comprises a vertical plate one (501) and a vertical plate two (502) symmetrically arranged on the bearing plate (304), the inner wall of the vertical plate one (501) is provided with a horizontal plate one (503), the inner wall of the vertical plate two (502) is provided with a horizontal plate two (504), the horizontal plate two (504) and the bearing plate (304) are provided with a guide rod (505), the guide rod (505) is provided with a guide shaft sleeve (506), the bearing plate (304) is rotatably provided with a clamping threaded rod (507), one end of the clamping threaded rod (507) away from the bearing plate (304) is fixedly provided with a clamping knob (508) penetrating through the horizontal plate one (503), the clamping threaded rod (507) is threadedly connected with a lead screw nut pair (509), and the lead screw nut pair (509) and the guide shaft sleeve (506) are provided with a clamping plate (510).

3. The rack for vacuum pumps according to claim 2, characterized in that, The limiting assembly (6) comprises a limiting threaded hole (601) formed in the upper end face of the horizontal plate one (503) and a limiting fixed plate (602) fixedly arranged on the outer wall of the clamping threaded rod (507), the limiting fixed plate (602) is inserted with a limiting bolt (603), and the limiting bolt (603) is threadedly connected in the limiting threaded hole (601) penetrating through the limiting fixed plate (602).

4. The rack for vacuum pumps according to claim 3, characterized in that, The stabilizing assembly (7) comprises a stabilizing frame (701) symmetrically arranged on the outer wall of the shell (2) and a stabilizing hole (702) formed in the sliding block (303), the stabilizing frame (701) is inserted with a stabilizing rod (703), one end of the stabilizing rod (703) is provided with a pull plate (704), the other end of the stabilizing rod (703) away from the pull plate (704) is inserted in the stabilizing hole (702) penetrating through the shell (2), the stabilizing rod (703) is provided with a baffle (705), the baffle (705) and the stabilizing frame (701) are provided with a stabilizing spring (706), and the stabilizing spring (706) is sleeved on the stabilizing rod (703).

5. The rack for vacuum pumps according to claim 1, characterized in that, The sliding assembly one (3) and the sliding assembly two (4) are the same structure.

6. The rack for vacuum pumps according to claim 1, characterized in that, The bottom plate (1) is symmetrically provided with a pair of universal wheels one (8) and a universal wheel two (9) on the bottom. The bottom plate (1) is symmetrically provided with a pair of universal wheels one (8) and a universal wheel two (9) on the bottom.

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