Multifunctional vacuum pump shaft integrated assembly

Abstract

The utility model discloses a multifunctional vacuum pump shaft integrated assembly which comprises a vacuum pump body, an air inlet, an air outlet and a sealing shell, the sealing shell is arranged on one side of the vacuum pump body, the air inlet is formed in the top of the sealing shell, the air outlet is formed in the top of the vacuum pump body, and two bases are arranged at the bottom of the vacuum pump body. A base plate is fixedly installed between the inner walls of the two bases, two moving grooves are formed in the top end of the base plate, after the base plate, a threaded rod, a displacement plate, a threaded rod and a suction cup are arranged, after the bottom face of a pressure-resisting base is attached to a mounting face, two rotating strips are sequentially rotated clockwise, the threaded rod fixedly connected with the rotating strips is driven to rotate, and the displacement plate and the suction cup are moved. Due to the fact that the outer surface of the displacement plate is tightly attached to the inner wall of the moving groove, the suction cups achieve adsorption by generating vacuum, the suction cups can be adsorbed to smooth and sealed glass surfaces, plastic surfaces, stainless steel surfaces, metal surfaces and ceramic tile surfaces, and the stability of limiting of the vacuum pump body and the installation face is further enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to vacuum pump shaft integration assembly technical field relates to multifunctional vacuum pump shaft integration assembly. BACKGROUND

[0002] Multifunctional vacuum pump shaft integration assembly is an innovative design that integrates multiple functional modules on the vacuum pump shaft. Its core purpose is to improve the efficiency of the vacuum pump, simplify the structure, and reduce costs. This type of assembly is commonly used in various industrial fields that require a vacuum environment, such as semiconductors, food processing, chemical engineering, and pharmaceuticals. Multifunctional vacuum pump shaft integration assembly integrates multiple key functional modules on the vacuum pump shaft, including driving function and sealing function. The pump shaft is driven by a motor, and rotation generates suction force, thereby extracting gas and liquid into the pump to form a vacuum environment.

[0003] The vacuum pump shaft integration assembly itself is installed with a base, which is mainly fixed with the mounting surface through bolts. The vibration generated during the working process of the vacuum pump shaft integration assembly can easily cause the bolts of the base to loosen, causing friction between mechanical components, increasing wear and tear, and possibly causing the assembly to fail to maintain the correct position, affecting overall efficiency. Therefore, a multifunctional vacuum pump shaft integration assembly is designed. SUMMARY

[0004] The utility model discloses a multifunctional vacuum pump shaft integration assembly to solve the problem of vibration generated during the working process of the vacuum pump shaft integration assembly, which can easily cause the bolts of the base to loosen, causing friction between mechanical components, increasing wear and tear, and possibly causing the assembly to fail to maintain the correct position, affecting overall efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multifunctional vacuum pump shaft integration assembly, comprising a vacuum pump body, an air inlet, an exhaust port and a sealing shell, the sealing shell is arranged on one side of the vacuum pump body, the air inlet is arranged on the top of the sealing shell, the exhaust port is arranged on the top of the vacuum pump body, the bottom of the vacuum pump body is provided with two bases, the inner wall between the two bases is fixedly installed with a base plate, two moving grooves are formed in the top end of the base plate, a threaded rod is arranged in each moving groove, a displacement plate is sleeved on one end of each threaded rod, a screw rod is arranged on the top of each displacement plate, and a suction disc is arranged on one end of each screw rod.

[0006] As a preferred technical scheme of the utility model, two displacement plates are respectively threaded with one end of two threaded rods, and two rotating strips are rotatably installed on both sides of the base plate.

[0007] As a preferred technical scheme of the utility model, one end of each rotating strip is fixedly connected with one end of each threaded rod.

[0008] As a preferred technical scheme of the utility model, two screw rods are respectively threadedly connected with two displacement plates, and the top portions of two suction cups are respectively fixedly connected with one end of the two screw rods.

[0009] As a preferred technical scheme of the utility model, two suction cups are arranged at positions corresponding to each other.

[0010] As a preferred technical scheme of the utility model, the bottom end of each of the two bases is fixedly installed with two compression-resistant seats, and the top end of each of the four compression-resistant seats is provided with a limiting hole.

[0011] As a preferred technical scheme of the utility model, the positions of the two adjacent compression-resistant seats correspond to each other.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a base plate, a threaded rod, a displacement plate, a rotating strip, a screw rod and a suction cup are arranged, after the bottom surface of the compression-resistant seat is attached to the mounting surface, two rotating strips are rotated clockwise in turn, so that the threaded rod fixedly connected with the rotating strips is rotated, the outer surface of the displacement plate is tightly attached to the inner wall of the moving groove, so that the displacement plate threadedly sleeved with the threaded rod is moved left and right in the rotating process of the threaded rod, thereby the distance between the two suction cups can be adjusted, the screw rod is rotated, the position height of the suction cup can be adjusted due to the threaded connection between the displacement plate and the screw rod, the suction cup can be adsorbed by generating vacuum, the suction cup can be adsorbed by the smooth and sealed glass surface, plastic, stainless steel, metal and ceramic tile surface, and the stability of the vacuum pump body and the mounting surface limiting is further enhanced.

[0014] The utility model discloses a compression-resistant seat, a limiting hole, a sealing shell and a moving groove are arranged, the sealing shell is made of fluorine rubber material, is used for preventing gas leakage, ensures the isolation of the air flow in and out of the pump, the inside of the vacuum pump body is provided with a pump shaft, is connected motor and pump body, the air inlet is responsible for sucking air and gas into the pump body, the exhaust port discharges the extracted gas from the system, so that the resistance of gas flow is reduced, the shell of the vacuum pump body is made of aluminum alloy, high in strength and corrosion resistant, improves the durability of integrated assembly, four compression-resistant seats are mainly used for supporting the vacuum pump body, and the firmness of the vacuum pump body installation is enhanced. ACCURACY OF DRAWINGS

[0015] Figure 1 It is the front view structural schematic diagram of the utility model;

[0016] Figure 2 It is the bottom view structural schematic diagram of the utility model;

[0017] Figure 3 It is theFigure 2 Enlarged view at A;

[0018] Figure 4 The partial side view structure schematic diagram of the utility model.

[0019] In the figure: 1, vacuum pump body; 2, air inlet; 3, exhaust port; 4, base; 5, compression resistance seat; 6, base plate; 7, threaded rod; 8, displacement plate; 9, rotating strip; 10, screw rod; 11, suction cup; 12, limit hole; 13, sealing shell; 15, moving groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides technical scheme of multifunctional vacuum pump shaft integrated assembly: Embodiment one

[0022] As Figures 1-3 Indicated, multifunctional vacuum pump shaft integrated assembly, including vacuum pump body 1, air inlet 2, exhaust port 3 and sealing shell 13, sealing shell 13 is set at one side of vacuum pump body 1, air inlet 2 is set at the top of sealing shell 13, exhaust port 3 is set at the top of vacuum pump body 1, the bottom of vacuum pump body 1 is provided with two bases 4, the inner wall between two bases 4 is fixedly installed with base plate 6, two moving grooves 15 are set in the top end of base plate 6, threaded rod 7 is arranged in the inside of two moving grooves 15, displacement plate 8 is set in the one end of two threaded rods 7, two screw rods 10 are set in the top of two displacement plates 8, suction cup 11 is set in the one end of two screw rods 10, in the rotating process of threaded rod 7, also drive displacement plate 8 that is threadedly set with it left and right movement, so that the distance between two suction cups 11 can be adjusted, rotate screw rod 10, because of the threaded connection of displacement plate 8 and screw rod 10, the position height of suction cup 11 can be adjusted, suction cup 11 realizes adsorption by generating vacuum, suction cup 11 can be adsorbed with smooth and sealed glass surface, plastic, stainless steel, metal and ceramic tile surface. Embodiment two

[0023] On the basis of embodiment one, as Figure 1 And Figure 4As shown, two screws 10 are respectively threaded with two displacement plates 8, the top of two suction cups 11 are respectively fixedly connected with one end of two screws 10, the bottom end of two bases 4 are all fixedly installed with two compression seats 5, the top end of four compression seats 5 are all provided with limiting holes 12, by setting the compression seat 5, the limiting hole 12, the sealing shell 13 and the moving groove 15, the sealing shell 13 is made of fluorine rubber material, which is used for preventing gas leakage and ensuring the isolation of air flow inside and outside the pump, the inside of the vacuum pump body 1 is provided with a pump shaft, which connects the motor and the pump body, the air inlet 2 is responsible for sucking air and gas into the pump body, the air outlet 3 discharges the extracted gas out of the system to reduce the resistance of gas flow, the shell of the vacuum pump body 1 is made of aluminum alloy, which has high strength and corrosion resistance, improving the durability of the integrated assembly.

[0024] Working principle: the multifunctional vacuum pump shaft integrated assembly is an innovative design that integrates multiple functional modules on the vacuum pump shaft, the core purpose is to improve the efficiency of the vacuum pump, simplify the structure and reduce the cost, such components are commonly used in various industrial fields that require a vacuum environment, such as semiconductors, food processing, chemical industry and pharmaceutical industry, the multifunctional vacuum pump shaft integrated assembly integrates multiple key functional modules on the vacuum pump shaft, including driving function and sealing function, the pump shaft is driven by the motor, rotation generates suction force, thereby extracting gas and liquid into the pump to form a vacuum environment, the vacuum pump shaft integrated assembly is installed with a base 4, the base 4 is mainly fixed with the mounting surface through bolts, the vibration generated during the working process of the vacuum pump shaft integrated assembly can easily loosen the bolts of the base 4, which will cause friction between mechanical parts, increase wear and tear, and may cause the assembly to fail to maintain the correct position, affecting the overall efficiency, therefore, the multifunctional vacuum pump shaft integrated assembly is designed, the bottom surface of the compression seat 5 is attached to the mounting surface, then the two rotating bars 9 are rotated clockwise in turn, which drives the threaded rods 7 fixedly connected therewith to rotate, since the outer surface of the displacement plate 8 is tightly attached to the inner wall of the moving groove 15, the displacement plate 8 moves left and right during the rotation of the threaded rod 7, thereby adjusting the distance between the two suction cups 11, rotating the screw 10, since the displacement plate 8 and the screw 10 are threaded, the position height of the suction cup 11 can be adjusted, the suction cup 11 realizes adsorption by generating vacuum, the suction cup 11 can be adsorbed with smooth and sealed glass surface, plastic, stainless steel, metal and ceramic tile surface, further enhancing the stability of the vacuum pump body 1 and the mounting surface limiting, the sealing shell 13 is made of fluorine rubber material, which is used for preventing gas leakage and ensuring the isolation of air flow inside and outside the pump, the inside of the vacuum pump body 1 is provided with a pump shaft, which connects the motor and the pump body, the air inlet 2 is responsible for sucking air and gas into the pump body, the air outlet 3 discharges the extracted gas out of the system to reduce the resistance of gas flow, the shell of the vacuum pump body 1 is made of aluminum alloy, which has high strength and corrosion resistance, improving the durability of the integrated assembly, four compression seats 5 are mainly used to support the vacuum pump body 1, enhancing the firmness of the vacuum pump body 1 installation.

[0025] In the description of the utility model, it is understood that the indicated orientation or position relation is based on the orientation or position relation shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0026] In the utility model, unless another explicit provision and limitation, for example, can be fixedly connected, also can be detachably connected, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication or the interaction of two elements of two elements inside, unless another explicit limitation, for the ordinary skill in the art, can understand the specific meaning of the above-mentioned terms in the utility model according to the specific situation.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multifunctional vacuum pump shaft integrated assembly, comprising a vacuum pump body (1), an air inlet (2), an exhaust outlet (3), and a sealing housing (13), wherein the sealing housing (13) is disposed on one side of the vacuum pump body (1), the air inlet (2) is disposed on the top of the sealing housing (13), and the exhaust outlet (3) is disposed on the top of the vacuum pump body (1), characterized in that: The vacuum pump body (1) has two bases (4) at its bottom. A base plate (6) is fixedly installed between the inner walls of the two bases (4). Two moving grooves (15) are opened at the top of the base plate (6). A threaded rod (7) is provided inside the two moving grooves (15). A displacement plate (8) is sleeved at one end of the two threaded rods (7). A screw (10) is provided at the top of the two displacement plates (8). A suction cup (11) is provided at one end of the two screws (10).

2. The multifunctional vacuum pump shaft integrated assembly according to claim 1, characterized in that: The two displacement plates (8) are respectively threaded onto one end of the two threaded rods (7), and rotating bars (9) are rotatably installed on both sides of the base plate (6).

3. The multifunctional vacuum pump shaft integrated assembly according to claim 2, characterized in that: One end of each of the two rotating bars (9) is fixedly connected to one end of each of the two threaded rods (7).

4. The multifunctional vacuum pump shaft integrated assembly according to claim 1, characterized in that: The two screws (10) are threadedly connected to the two displacement plates (8) respectively, and the tops of the two suction cups (11) are fixedly connected to one end of the two screws (10) respectively.

5. The multifunctional vacuum pump shaft integrated assembly according to claim 4, characterized in that: The two suction cups (11) are positioned correspondingly.

6. The multifunctional vacuum pump shaft integrated assembly according to claim 1, characterized in that: Two pressure-resistant seats (5) are fixedly installed at the bottom of each of the two bases (4), and limit holes (12) are opened at the top of each of the four pressure-resistant seats (5).

7. The multifunctional vacuum pump shaft integrated assembly according to claim 6, characterized in that: The positions of the two adjacent pressure-resistant seats (5) are corresponding.

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