Vacuum pump cooling auxiliary device

Abstract

The utility model discloses a vacuum pump cooling auxiliary device which comprises an installation plate, supporting frames are installed at the four corners of the bottom of the installation plate respectively, a storage box is installed at the top of the installation plate, cooling pipelines are installed on the two sides of the bottom of the installation plate respectively, and adjusting mechanisms are installed at the two ends of the bottom of the installation plate respectively. The adjusting mechanism is provided with two connecting mechanisms, and the two connecting mechanisms located on the same side are connected with the corresponding cooling pipelines. The cooling pipeline comprises two symmetrical first cooling pipes, each first cooling pipe is of an arc-shaped structure, and the two first cooling pipes are fixedly communicated through a second cooling pipe. The first cooling pipe and the second cooling pipe which are internally provided with the cooling liquid are well attached to the vacuum pump, on one hand, the cooling effect is achieved, on the other hand, the effect of clamping the pump body is achieved, and the overall height can be adjusted through the sleeve rod and the screw rod.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling auxiliary devices, in particular to a vacuum pump cooling auxiliary device. Background Art

[0002] A vacuum pump is a device or equipment that uses mechanical, physical, chemical or physicochemical methods to evacuate the container to obtain a vacuum. A vacuum pump is a device that uses various methods to improve, generate and maintain a vacuum in a closed space.

[0003] When the temperature of the vacuum pump is too high during use, it will affect the vacuum formation of the concentrator, and the equipment cannot work normally. In actual operation, when the high back pressure exhaust heating is running in summer, due to the increase in ambient temperature, the vacuum pump is used to reduce the air partial pressure and increase the vacuum. The actual working temperature of the vacuum pump is generally higher than the rated operating temperature of the vacuum pump. Therefore, it is necessary to invent a vacuum pump cooling auxiliary device to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a vacuum pump cooling auxiliary device.

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

[0006] A vacuum pump cooling auxiliary device comprises a mounting plate, support frames are mounted at the four corners of the bottom of the mounting plate, a storage box is mounted on the top of the mounting plate, cooling pipes are mounted on both sides of the bottom of the mounting plate, and adjustment mechanisms are mounted on both ends of the bottom of the mounting plate. Two connecting mechanisms are arranged on the adjusting mechanism, and the two connecting mechanisms on the same side are connected to the corresponding cooling pipes.

[0007] The cooling pipeline includes two symmetrical first cooling pipes, the first cooling pipes are in an arc-shaped structure, and the two first cooling pipes are fixedly connected via a second cooling pipe.

[0008] As a further solution of the utility model, the support frame includes a sleeve rod fixed to the bottom of the mounting plate, and the sleeve rod is internally threaded with a screw rod.

[0009] As a further solution of the utility model, mounting grooves are provided at both ends of the mounting plate, and the adjustment mechanism includes a bidirectional screw rod rotatably arranged inside the mounting groove, and a turntable coaxially fixed with the bidirectional screw rod is provided on the outer wall of the mounting plate, and two adapter blocks adapted to the bidirectional screw rod are provided on the bidirectional screw rod.

[0010] As a further solution of the utility model, the connecting mechanism includes a conduit passing through the top of the mounting plate, the top of the conduit is fixed to the bottom of the storage box, a hose is fixed to the bottom of the conduit, a mounting tube is fixed to the bottom of the hose, the adapter block is fixed to the outer wall of the mounting tube through a connecting rod, a sealing ring is fixed to the top of the outer wall of the first cooling tube, a torsion plate is provided below the sealing ring and is sleeved on the outer wall of the first cooling tube, the torsion plate is threadedly connected to the mounting tube, and a connecting mechanism is provided, the connecting mechanism includes a hose and a mounting tube, and a sealing ring and a torsion plate are provided on the first cooling tube, so that the cooling pipe can be installed and disassembled for cleaning or replacement.

[0011] As a further solution of the utility model, a limiting groove is provided at the bottom of the installation groove, and a sliding block adapted to the limiting groove is fixed at the top of the adapter block.

[0012] As a further solution of the utility model, a first sealing ring is provided on the inner wall of the mounting tube, and a second sealing ring is provided between the torsion plate and the sealing ring.

[0013] The beneficial effects of the utility model are:

[0014] The utility model: through the installation plate, storage box, adjustment mechanism, connection mechanism and cooling pipe, the adjustment mechanism includes a turntable, a bidirectional screw and an adapter block, etc., the cooling pipe includes a first cooling pipe and a second cooling pipe, and the first cooling pipe can be well fitted on the outer wall of the vacuum pump. When using the device, firstly, the turntable is rotated to rotate the bidirectional screw, so that the two adapter blocks are moved away from each other, thereby realizing that the cooling pipes on both sides are moved away from each other. On this basis, the device can be easily sleeved on the outer wall of the pump body of the vacuum pump, and then, the turntable is rotated in the opposite direction. According to the above principle, the two cooling pipes can be brought close to each other until the first cooling pipe can be more closely fitted to the vacuum pump. The first cooling pipe and the second cooling pipe with built-in coolant are well fitted to the vacuum pump, which play a cooling role on the one hand and a role of clamping the pump body on the other hand, and the overall height can be adjusted by the sleeve rod and the screw.

[0015] The utility model is provided with a connecting mechanism, which comprises a hose and a mounting pipe, and a sealing ring and a twisting plate are provided on the first cooling pipe, so that the cooling pipe can be installed and disassembled, cleaned or replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a first three-dimensional structural schematic diagram of a vacuum pump cooling auxiliary device proposed by the utility model;

[0017] Figure 2 This is a second three-dimensional structural schematic diagram of a vacuum pump cooling auxiliary device proposed by the utility model;

[0018] Figure 3 This is a partial three-dimensional structural schematic diagram of a vacuum pump cooling auxiliary device proposed by the utility model;

[0019] Figure 4 A vacuum pump cooling auxiliary device proposed by the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. mounting plate; 2. storage box; 3. adjustment mechanism; 4. connecting mechanism; 5. sleeve rod; 6. screw rod; 7. cooling pipe; 8. mounting groove; 9. limit groove; 10. turntable; 11. bidirectional screw rod; 12. adapter block; 13. connecting rod; 14. conduit; 15. hose; 16. mounting pipe; 17. first cooling pipe; 18. second cooling pipe; 19. sealing ring; 20. torsion plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Reference Figure 1-Figure 4 A vacuum pump cooling auxiliary device comprises a mounting plate 1, support frames are installed at the four corners of the bottom of the mounting plate 1, a storage box 2 is installed on the top of the mounting plate 1, cooling pipes 7 are installed on both sides of the bottom of the mounting plate 1, and adjustment mechanisms 3 are installed at both ends of the bottom of the mounting plate 1. Two connecting mechanisms 4 are arranged on the adjusting mechanism 3, and the two connecting mechanisms 4 on the same side are connected to the corresponding cooling pipes 7;

[0024] The cooling pipe 7 includes two symmetrical first cooling pipes 17 . The first cooling pipes 17 are in an arc-shaped structure. The two first cooling pipes 17 are fixedly connected via a second cooling pipe 18 .

[0025] In this embodiment, the support frame includes a sleeve rod 5 fixed to the bottom of the mounting plate 1 , and the sleeve rod 5 is internally threadedly connected with a screw rod 6 .

[0026] In this embodiment, mounting grooves 8 are provided at both ends of the mounting plate 1, and the adjustment mechanism 3 includes a bidirectional screw rod 11 rotatably arranged inside the mounting groove 8. The outer wall of the mounting plate 1 is provided with a turntable 10 coaxially fixed with the bidirectional screw rod 11, and the bidirectional screw rod 11 is provided with two adapter blocks 12 adapted thereto.

[0027] In this embodiment, the connecting mechanism 4 includes a conduit 14 passing through the top of the mounting plate 1, the top of the conduit 14 is fixed to the bottom of the storage box 2, a hose 15 is fixed to the bottom of the conduit 14, a mounting tube 16 is fixed to the bottom of the hose 15, the adapter block 12 is fixed to the outer wall of the mounting tube 16 through a connecting rod 13, a sealing ring 19 is fixed to the top of the outer wall of the first cooling tube 17, a torsion plate 20 is provided below the sealing ring 19 and is sleeved on the outer wall of the first cooling tube 17, the torsion plate 20 is threadedly connected to the mounting tube 16, and the connecting mechanism 4 is provided, the connecting mechanism 4 includes the hose 15 and the mounting tube 16, and the sealing ring 19 and the torsion plate 20 are provided on the first cooling tube 17, so that the cooling pipe 7 can be installed and disassembled for cleaning or replacement.

[0028] In this embodiment, a limiting groove 9 is provided at the bottom of the installation groove 8 , and a sliding block adapted to the limiting groove 9 is fixed at the top of the adapting block 12 .

[0029] In this embodiment, a first sealing ring is provided on the inner wall of the mounting tube 16 , and a second sealing ring is provided between the torsion plate 20 and the sealing ring 19 .

[0030] Working principle: When in use, through the installation plate 1, storage box 2, adjustment mechanism 3, connection mechanism 4 and cooling pipe 7, the adjustment mechanism 3 includes a turntable 10, a bidirectional screw 11 and an adapter block 12, etc., the cooling pipe 7 includes a first cooling pipe 17 and a second cooling pipe 18, and the first cooling pipe 17 can be well fitted on the outer wall of the vacuum pump. When using this device, firstly, by rotating the turntable 10, the bidirectional screw 11 is rotated to realize that the two adapter blocks 12 are separated from each other, thereby realizing that the cooling pipes 7 on both sides are separated from each other. On this basis, it is convenient for the device to be sleeved on the outer wall of the pump body of the vacuum pump. Then, the turntable 10 is rotated in the opposite direction. According to the above principle, the two cooling pipes 7 can be close to each other until the first cooling pipe 17 can be relatively fitted to the vacuum pump. The first cooling pipe 17 and the second cooling pipe 18 with built-in coolant are well fitted to the vacuum pump, which play a cooling role on the one hand and a role of clamping the pump body on the other hand, and the overall height can be adjusted by the sleeve rod 5 and the screw 6.

[0031] Furthermore, by providing a connecting mechanism 4, the connecting mechanism 4 includes a hose 15 and a mounting pipe 16, and a sealing ring 19 and a torsion plate 20 are provided on the first cooling pipe 17, so that the cooling pipe 7 can be installed and disassembled, cleaned or replaced.

[0032] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0034] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0035] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A vacuum pump cooling auxiliary device, comprising a mounting plate (1), characterized in that: Support frames are installed at the four corners of the bottom of the mounting plate (1), a storage box (2) is installed on the top of the mounting plate (1), cooling pipes (7) are installed on both sides of the bottom of the mounting plate (1), and adjustment mechanisms (3) are installed at both ends of the bottom of the mounting plate (1), and two connecting mechanisms (4) are arranged on the adjusting mechanism (3), and the two connecting mechanisms (4) located on the same side are connected to the corresponding cooling pipes (7); The cooling pipeline (7) comprises two symmetrical first cooling pipes (17), the first cooling pipes (17) are in an arc-shaped structure, and the two first cooling pipes (17) are fixedly connected via a second cooling pipe (18).

2. A vacuum pump cooling auxiliary device according to claim 1, characterized in that: The support frame comprises a sleeve rod (5) fixed to the bottom of the mounting plate (1), and the sleeve rod (5) is internally threadedly connected to a screw rod (6).

3. A vacuum pump cooling auxiliary device according to claim 2, characterized in that: Both ends of the mounting plate (1) are provided with mounting grooves (8); the adjusting mechanism (3) comprises a bidirectional screw rod (11) rotatably arranged inside the mounting groove (8); the outer wall of the mounting plate (1) is provided with a rotating disk (10) coaxially fixed with the bidirectional screw rod (11); and the bidirectional screw rod (11) is provided with two matching adapter blocks (12) thereon.

4. A vacuum pump cooling auxiliary device according to claim 3, characterized in that: The connecting mechanism (4) comprises a conduit (14) passing through the top of the mounting plate (1), the top of the conduit (14) is fixed to the bottom of the storage box (2), a hose (15) is fixed to the bottom of the conduit (14), a mounting tube (16) is fixed to the bottom of the hose (15), and the adapter block (12) is fixed to the outer wall of the mounting tube (16) via a connecting rod (13).

5. A vacuum pump cooling auxiliary device according to claim 4, characterized in that: A sealing ring (19) is fixed to the top of the outer wall of the first cooling tube (17), and a torsion plate (20) sleeved on the outer wall of the first cooling tube (17) is arranged below the sealing ring (19), and the torsion plate (20) is threadedly connected to the mounting tube (16).

6. A vacuum pump cooling auxiliary device according to claim 5, characterized in that: A limiting groove (9) is provided at the bottom of the installation groove (8), and a sliding block adapted to the limiting groove (9) is fixed at the top of the adapting block (12).

7. A vacuum pump cooling auxiliary device according to claim 6, characterized in that: A first sealing ring is arranged on the inner wall of the mounting tube (16), and a second sealing ring is arranged between the torsion plate (20) and the sealing ring (19).

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