Vacuum pump filtering integrated device

Abstract

The utility model particularly relates to the technical field of vacuum pumps, and discloses a vacuum pump filtering integrated device which comprises an integrated assembly, a first sealing cover, a driving assembly, a second sealing cover and a filtering assembly, the integrated assembly comprises an outer shell, and two mounting seats are symmetrically and fixedly arranged on the side wall of the outer shell; and first notches are formed in the side walls of the mounting bases correspondingly, and second notches are formed in the surfaces, close to the first notches, of the mounting bases correspondingly. The integrated assembly, the first sealing cover, the driving assembly and the filtering assembly are arranged, the integrated assembly comprises the outer shell and the mounting bases, the mounting bases are symmetrically distributed, the pagoda connector (104), the first notch and the third notch are sequentially communicated, synchronous air inlet is facilitated, the filtering cotton is clamped in the first notch, and the filtering cotton is clamped in the second notch. Therefore, the filter assembly and the integrated assembly form an integrated structure, the safety of the filter in the loading and transporting process is improved, and the damage rate of the filter is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of vacuum pumps, and in particular relates to a vacuum pump filtering integrated device. Background Art

[0002] Nowadays, electric vacuum pump technology is widely used in new energy vehicle technology to assist the braking of new energy vehicles. New energy vehicles are driven by electric motors, eliminating the traditional engine drive, thus losing the vacuum source, so electric vacuum pumps have become the only and reliable vacuum source for the braking system of new energy vehicles, playing a vital role in the braking system of new energy vehicles and hybrid vehicles.

[0003] Existing electric vacuum pump filters are usually installed externally on vacuum pipes. During the loading process of the vacuum pump, due to the small installation space of the vacuum pump, the filter may be bumped, causing the filter to fail and causing air leakage in the pipeline. Collisions may occur during the loading and transportation, resulting in bumps and damage, thus affecting the quality of vacuum pump filtration. Utility Model Content

[0004] The utility model provides a vacuum pump filter integrated device, which aims to solve the problem that the existing electric vacuum pump filter is usually externally mounted on the vacuum tube, and during the vacuum pump loading process, the filter may be bumped due to the small installation space of the vacuum pump, causing the filter to fail and cause air leakage in the pipeline, and collisions may occur during the loading and transportation, resulting in bumps and damage, thereby affecting the filtering quality of the vacuum pump.

[0005] The utility model is implemented as follows: a vacuum pump filtering integrated device comprises an integrated component, a sealing cover 1, a driving component, a sealing cover 2 and a filtering component, wherein the integrated component comprises an outer shell, two mounting seats are symmetrically fixedly arranged on the side wall of the outer shell, a slot 1 is provided on the side wall of the mounting seat, a slot 2 is provided on the surface of the mounting seat close to the slot 1, a connecting pipe is fixedly arranged on the side wall of the outer shell and passes through the mounting seat in sequence and is connected with the slot 1, a slot 3 is provided inside the outer shell and is connected with the slot 1, a sieve plate is fixedly arranged on the inner side wall of the slot 1, a pagoda joint is inserted at the top end of the connecting pipe, and the filtering component comprises filter cotton clamped in the slot 1, and a groove is provided on the side wall of the filter cotton.

[0006] Preferably, the sealing cover 1 includes a cover plate fixedly mounted on the side wall of the mounting seat, the outer dimensions of the cover plate are matched with the outer dimensions of the mounting seat, and a clamping block 1 is fixedly mounted on the side wall of the cover plate, the outer dimensions of the clamping block 1 are matched with the inner dimensions of the slot 2, thereby improving the sealing of the slot 1.

[0007] Preferably, a clamp block 2 is fixedly provided at the surface position of the clamp block 1, the outer dimension of the clamp block 2 is matched with the inner dimension of the groove, and the cover plate, the clamp block 1 and the clamp block 2 are fixedly connected to form an integrated structure, thereby improving the stability of the filter cotton clamping.

[0008] Preferably, a connecting seat 1 is fixedly provided at the bottom end of the outer shell, and the driving assembly includes a connecting seat 3 fixedly provided at the bottom end of the connecting seat 1, the connecting seat 3 is adapted to the external dimensions of the servo motor, a servo motor is fixedly provided at the bottom end of the connecting seat 3, and a spiral fan blade is fixedly provided at the output end of the servo motor, and the external dimensions of the spiral fan blade are adapted to the internal dimensions of the slot 3, thereby realizing the rotation of the spiral fan blade.

[0009] Preferably, a second connection seat is fixedly provided at the top of the outer shell, and the third slot is connected to the second connection seat to facilitate exhaust of the third slot.

[0010] Preferably, the second sealing cover includes a top cover fixed on the top of the second connecting seat, an air outlet pipe is inserted on the side wall of the top cover, and the air outlet pipe is connected to the slot three-way, thereby improving the stability of exhaust.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] Firstly, an integrated component, a sealing cover 1, a driving component and a filter component are provided. The integrated component includes an outer shell and a mounting seat. The mounting seats are symmetrically distributed. The pagoda joint, the connecting pipe, the slot 1 and the slot 3 are sequentially connected to facilitate synchronous air intake. The filter cotton is snapped into the inside of the slot 1, so that the filter component and the integrated component form an integrated structure, thereby improving the safety of the filter during loading and transportation and reducing the damage rate of the filter; secondly, a card block 1 and a card block 2 are provided, and the card block 1 and the card block 2 are sequentially adapted to the internal dimensions of the slot 1 and the connecting seat 2, thereby improving the stability of the filter cotton installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of the utility model.

[0014] Figure 2 This is a schematic diagram of the integrated component structure of the utility model.

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the sealing cover of the utility model from a side view.

[0016] Figure 4 It is a front view three-dimensional structural schematic diagram of the driving component of the utility model.

[0017] The figures are marked as follows: 1. integrated component; 101. outer shell; 102. mounting seat; 103. connecting seat one; 104. connecting pipe; 105. pagoda joint; 106. connecting seat two; 107. slot one; 108. slot two; 109. sieve plate; 1010. slot three; 2. sealing cover one; 201. cover plate; 202. block one; 203. block two; 3. driving component; 301. servo motor; 302. connecting seat three; 303. spiral fan blade; 4. sealing cover two; 401. top cover; 402. air outlet pipe; 5. filter component; 501. filter cotton; 502. groove. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] See also Figure 1-4The embodiment of the utility model provides: a vacuum pump filter integrated device, including an integrated component 1, a sealing cover 2, a driving component 3, a sealing cover 4 and a filter component 5, the integrated component 1 includes an outer shell 101, two mounting seats 102 are symmetrically fixed on the side wall of the outer shell 101, and a notch 107 is opened on the side wall of the mounting seat 102, and a notch 2 108 is opened on the surface of the mounting seat 102 near the notch 107, and a connecting pipe 104 is fixed on the side wall of the outer shell 101 to sequentially penetrate the mounting seat 102 and the notch 107. The outer shell 101 is connected with the slot 107, and the bottom end of the outer shell 101 is fixed with a connecting seat 103, and the driving assembly 3 includes a connecting seat 302 fixed at the bottom end of the connecting seat 103 by bolts, and the outer dimensions of the connecting seat 302 and the servo motor 301 are adapted to facilitate the closure of the bottom end of the slot 3 1010, and the bottom end of the connecting seat 302 is fixed with the servo motor 301 by bolts, and the output end of the servo motor 301 is fixed with a spiral blade 303, and the outer dimensions of the spiral blade 303 are Matching the internal dimensions of the slot three 1010, starting the servo motor 301 can drive the rotation of the spiral fan blades 303, thereby forming a negative pressure wind force for extracting a vacuum. The inner wall of the slot one 107 is fixed with a sieve plate 109, and the top of the connecting pipe 104 is plugged with a pagoda connector 105 to facilitate the air circulation of the external pipeline. The pagoda connector 105, the connecting pipe 104, the slot one 107 and the slot three 1010 are connected in sequence to facilitate the intake of vacuum. The filter assembly 5 includes a filter cotton 501 that is clamped inside the slot one 107. The filter cotton 50 1 has a loose and porous surface for absorbing impurities in the air to achieve air filtration. The surface of the sieve plate 109 is provided with holes and grooves for convenient air circulation to limit the displacement of the filter cotton 501. The outer shell 101, the mounting seat 102, the connecting seat 103 and the sieve plate 109 are all made of stainless steel and fixedly connected to form an integrated structure. The side walls of the filter cotton 501 are provided with grooves 502, and the filter cotton 501 is snapped into the inside of the notch 107, so that the filter component 5 and the integrated component 1 form an integrated structure, thereby improving the safety of the filter during loading and transportation.

[0021] The sealing cover 2 includes a cover plate 201 fixed on the side wall of the mounting seat 102 by bolts, and the outer dimensions of the cover plate 201 are matched with the outer dimensions of the mounting seat 102, thereby realizing the closure of the slot 107, and the side walls of the cover plate 201 are fixed with a clamping block 202, and the outer dimensions of the clamping block 202 are matched with the inner dimensions of the slot 108, thereby improving the sealing of the slot 107, and the surface position of the clamping block 202 is fixed with a clamping block 203, and the outer dimensions of the clamping block 203 are matched with the inner dimensions of the groove 502, and the cover plate 201, the clamping block 202 and the clamping block 203 are fixedly connected to form an integrated structure, thereby improving the stability of the clamping of the filter cotton 501.

[0022] A connecting seat 2 106 is fixedly provided on the top of the outer shell 101, and a slot 3 1010 is connected to the connecting seat 2 106 to facilitate exhaust of the slot 3 1010. The sealing cover 2 4 includes a top cover 401 fixed to the top of the connecting seat 2 106 by bolts, thereby achieving the closure of the top of the connecting seat 2 106. An air outlet pipe 402 is inserted on the side wall of the top cover 401, and the air outlet pipe 402 is connected to the slot 3 1010, thereby improving the stability of exhaust.

[0023] Working principle: When using this vacuum pump filter integrated device, the operator first connects the external power supply. The outer shell 101, the mounting seat 102, the connecting seat 103 and the sieve plate 109 are all made of stainless steel and fixedly connected to form an integrated structure. The external size of the filter cotton 501 is adapted to the internal size of the slot 107. The filter cotton 501 is snapped into the inside of the slot 107. Starting the servo motor 301 can drive the rotation of the spiral fan blades 303, thereby forming a negative pressure wind force to draw a vacuum, and the air is pumped to the pagoda joint 105, the connecting pipe 104, the slot 107 and the slot three 1010 in turn, so that the filter component 5 and the integrated component 1 form an integrated structure, avoiding collision damage of the external filter, thereby improving the safety of the filter during loading and transportation, and reducing the damage rate of the filter.

[0024] Secondly, the first block 202 and the second block 203 are adapted to the inner dimensions of the first slot 107 and the second connecting seat 106 in turn, thereby improving the sealing of the first slot 107 and the stability of the installation of the filter cotton 501.

[0025] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0026] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0027] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0028] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A vacuum pump filtration integrated device, characterized in that: The invention comprises an integrated component (1), a sealing cover 1 (2), a driving component (3), a sealing cover 2 (4) and a filtering component (5): the integrated component (1) comprises an outer shell (101), two mounting seats (102) are symmetrically fixedly arranged on the side wall of the outer shell (101), a notch 1 (107) is provided on the side wall of each mounting seat (102), a notch 2 (108) is provided on the surface of each mounting seat (102) close to the notch 1 (107), a connecting pipe (108) is fixedly arranged on the side wall of the outer shell (101), and a connecting pipe (109) is fixedly arranged on the side wall of the outer shell (101). 4) penetrate the mounting seat (102) in sequence and are connected to the slot one (107); the outer shell (101) is provided with a slot three (1010) in communication with the slot one (107); a sieve plate (109) is fixedly provided on the inner side wall of the slot one (107); a pagoda connector (105) is inserted at the top end of the connecting pipe (104); the filter assembly (5) includes a filter cotton (501) clamped in the slot one (107); and a groove (502) is provided on the side wall of the filter cotton (501).

2. A vacuum pump filtration integrated device according to claim 1, characterized in that: The sealing cover 1 (2) comprises a cover plate (201) fixedly mounted on the side wall of the mounting seat (102), the outer dimensions of the cover plate (201) being compatible with the outer dimensions of the mounting seat (102), and a clamping block 1 (202) being fixedly mounted on the side wall of the cover plate (201), the outer dimensions of the clamping block 1 (202) being compatible with the inner dimensions of the slot 2 (108).

3. A vacuum pump filtration integrated device according to claim 2, characterized in that: A second clamping block (203) is fixedly provided at a surface position of the first clamping block (202); the external dimensions of the second clamping block (203) are matched to the internal dimensions of the groove (502); and the cover plate (201), the first clamping block (202) and the second clamping block (203) are fixedly connected to form an integrated structure.

4. The vacuum pump filtration integrated device according to claim 1, characterized in that: A connecting seat 1 (103) is fixedly provided at the bottom end of the outer shell (101), and the driving assembly (3) comprises a connecting seat 3 (302) fixedly provided at the bottom end of the connecting seat 1 (103), the external dimensions of the connecting seat 3 (302) and the servo motor (301) being compatible, the servo motor (301) is fixedly provided at the bottom end of the connecting seat 3 (302), and a spiral blade (303) is fixedly provided at the output end of the servo motor (301), and the external dimensions of the spiral blade (303) are compatible with the internal dimensions of the slot 3 (1010).

5. A vacuum pump filtration integrated device according to claim 4, characterized in that: A second connection seat (106) is fixedly provided at the top of the outer shell (101), and the third notch (1010) is in communication with the second connection seat (106).

6. The vacuum pump filtration integrated device according to claim 1, characterized in that: The second sealing cover (4) comprises a top cover (401) fixedly mounted on the top of the second connecting seat (106), an air outlet pipe (402) is plugged into the side wall of the top cover (401), and the air outlet pipe (402) is connected to the third slot (1010).

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