CN215057992U

CN215057992U - Vacuum pump with amortization structure

Info

Publication number: CN215057992U
Application number: CN202121384420.6U
Authority: CN
Inventors: 蔡星
Original assignee: Shanghai Jinkai Technology Co ltd
Current assignee: Shanghai Jinkai Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-07
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a vacuum pump with amortization structure, the on-line screen storage device comprises a base, the shock absorber pole after the top installation of base, the top of base is connected with the mount pad through the shock absorber pole, the mounting groove has been seted up at the middle part at the top of mount pad, the internally mounted of mounting groove has the vacuum pump body, the spacing groove has all been seted up to the both sides at the top of mount pad, the interior diapire of spacing groove is provided with buffer spring, buffer spring's top is connected with the support and puts the pad, spacing slide rail has all been seted up to the both sides of mount pad. The utility model discloses a setting of base and mount pad, staff put pad and buffer spring's setting through holding in the palm when using, to the installation of placing of vacuum pump body play certain spacing cushioning effect, and shock attenuation pole and buffer spring's setting can alleviate the holistic shake of device, alleviates the influence of rocking, and the setting of the spacing spring of sliding plate accessible can be used to play the effect of spacing centre gripping to the pipeline of installing on the vacuum pump body.

Description

Vacuum pump with amortization structure

Technical Field

The utility model relates to a vacuum pump equipment technical field specifically is a vacuum pump with amortization structure.

Background

With the progress and development of production level, the use of vacuum pumps is more common in the production process of chemical raw materials, the overall structure of the vacuum pumps is continuously improved and replaced with the use requirement, with the development of vacuum application, various types of vacuum pumps are developed, the pumping speed of the vacuum pumps is from a few tenths of liters per second to hundreds of thousands of liters per second, with the requirement of vacuum technology on the application pressure range in the production and scientific research fields is wider and wider, most of the vacuum pumps need to form a vacuum pumping system to jointly pump air to meet the requirement of the production and scientific research process, and because the working pressure range related to a vacuum application department is wide, any type of vacuum pump cannot be completely suitable for all working pressure ranges, and only different types of vacuum pumps can be used according to different working pressure ranges and different working requirements, however, the existing partial vacuum pump still has certain defects when in use.

A vacuum pump shortcoming with amortization structure is not enough among the prior art:

1. when the vacuum pump with the noise reduction structure in the prior art is used, a motor part and a pump body of the existing vacuum pump generate certain noise when working, the adaptive noise reduction and noise reduction structure is lacked, and the noise is increased due to the instability of equipment during working;

2. a vacuum pump with amortization structure among the prior art, when using, a large amount of dusts can be attached to at long-time use later stage surface to current most vacuum pump, and the volume of dust is piled up and can be influenced the normal work of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vacuum pump with amortization structure to solve the problem that proposes among the above-mentioned background art.

For realizing the above-mentioned purpose, the utility model provides a following technical scheme, a vacuum pump with amortization structure, the on-line screen storage device comprises a base, the shock-absorbing rod behind the top installation of base, the top of base is connected with the mount pad through the shock-absorbing rod, the mounting groove has been seted up at the middle part at the top of mount pad, the internally mounted of mounting groove has the vacuum pump body, the spacing groove has all been seted up to the both sides at the top of mount pad, the inner diapire of spacing groove is provided with buffer spring, buffer spring's top is connected with the support and puts the pad, spacing slide rail has all been seted up to the both sides of mount pad, the balancing weight is installed to the bottom of base.

Preferably, the inside sliding connection of spacing slide rail has spacing slider, the slip lid is installed to one side of spacing slider, the front of slip lid is provided with the dust removal seat, the front of dust removal seat is provided with exhaust fan assembly.

Preferably, the top of the sliding cover is provided with a limiting sliding chute, the inside of the limiting sliding chute is connected with a sliding plate in a sliding manner, the inner wall of the limiting sliding chute is provided with a limiting spring, and the front end of the limiting spring is connected with the sliding plate.

Preferably, the sound absorption board is installed on the inner wall of the sliding cover, and the handles are arranged on two sides of the sliding cover.

Preferably, the top of the dust removal seat is inserted with a dust collection net rack, and the inner wall of the exhaust fan assembly is provided with a dust screen.

Preferably, the top of the sliding plate is provided with a limiting pipe, and a sound-absorbing sponge is arranged inside the limiting pipe.

Preferably, a connecting plate is installed on one side of the top of the sliding cover, and a limiting bolt is connected to one side of the connecting plate in a threaded penetrating mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of base and mount pad, the staff is when using, put pad and buffer spring's setting through holding in the palm, place the installation to the vacuum pump body and play certain spacing cushioning effect, shock-absorbing rod and buffer spring's setting, can alleviate the holistic shake of device, alleviate the influence of rocking, the setting of the spacing spring of sliding plate accessible, can be used to play the effect of spacing centre gripping to the pipeline that will install on the vacuum pump body, the installation of running through of the pipeline of being convenient for, and through the abatvoix and inhale the setting of sound sponge, when the device is at closed during operation, can play effectual amortization, thereby alleviate the influence of noise.

2. The utility model discloses a setting of dust removal seat and exhaust fan subassembly, staff when using, the dust screen plays certain guard action to exhaust fan subassembly's work, and exhaust fan subassembly is inhaled the dust removal seat with the dust, is adsorbed by an album dirt rack, and the accessible takes out to wash and changes an album dirt rack to keep dust removal seat efficient dust removal effect, thereby adding the high-efficient workability of device, avoid the dust to pile up too much influence to the device work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional view of the sliding plate structure of the present invention;

FIG. 3 is a schematic sectional view of the base structure of the present invention;

fig. 4 is a schematic sectional view of the dust removing seat structure of the present invention.

In the figure: 1. a base; 2. a shock-absorbing lever; 3. a mounting seat; 4. a vacuum pump body; 5. a buffer spring; 6. supporting the cushion; 7. a limiting slide rail; 8. a balancing weight; 9. a limiting slide block; 10. a sliding cover; 11. a dust removal seat; 12. an exhaust fan assembly; 13. a sliding plate; 14. a limiting spring; 15. a sound-absorbing panel; 16. a dust collecting net rack; 17. a limiting pipe; 18. sound-absorbing sponge; 19. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection or a movable connection, or may be a detachable connection, or may be integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention provides a vacuum pump with a noise reduction structure, which includes a base 1, a rear shock-absorbing rod 2 is installed on the top of the base 1, the top of the base 1 is connected to an installation base 3 through the shock-absorbing rod 2, an installation groove is formed in the middle of the top of the installation base 3, a vacuum pump body 4 is installed inside the installation groove, limiting grooves are formed on both sides of the top of the installation base 3, a buffer spring 5 is disposed on the inner bottom wall of the limiting groove, a supporting pad 6 is connected to the top of the buffer spring 5, limiting slide rails 7 are formed on both sides of the installation base 3, a limiting slide block 9 is slidably connected inside the limiting slide rails 7, a slide cover 10 is installed on one side of the limiting slide block 9, a connecting plate 19 is installed on one side of the top of the slide cover 10, a limiting bolt is threadedly connected to one side of the connecting plate 19, a noise-absorbing plate 15 is installed on the inner wall of the slide cover 10, the handles are arranged on both sides of the sliding cover 10, the top of the sliding cover 10 is provided with a limiting sliding chute, the inside of the limiting sliding chute is connected with a sliding plate 13 in a sliding way, the inner wall of the limiting sliding chute is provided with a limiting spring 14, the front end of the limiting spring 14 is connected with the sliding plate 13, the top of the sliding plate 13 is provided with a limiting pipe 17, the inside of the limiting pipe 17 is provided with a sound-absorbing sponge 18,

through the setting of base 1 and mount pad 3, the staff is when using, put the setting of pad 6 and buffer spring 5 through holding in the palm, place the installation to vacuum pump body 4 and play certain spacing cushioning effect, shock-absorbing rod 2 and buffer spring 5's setting, can alleviate the holistic shake of device, alleviate the influence of rocking, the setting of the spacing spring 14 of sliding plate 13 accessible, can be used to play the effect of spacing centre gripping to the pipeline of installing on vacuum pump body 4, be convenient for run through the installation of pipeline, and through abatvoix 15 and the setting of inhaling sound sponge 18, when the device is at closed during operation, can play effectual noise cancelling effect, thereby alleviate the influence of noise.

The front of sliding cover 10 is provided with dust removal seat 11, and dust collection net rack 16 is pegged graft at the top of dust removal seat 11, and the inner wall of exhaust fan subassembly 12 is provided with the dust screen, and the front of dust removal seat 11 is provided with exhaust fan subassembly 12, and balancing weight 8 is installed to the bottom of base 1.

Through the setting of dust removal seat 11 and exhaust fan subassembly 12, the staff is when using, and the dust screen plays certain guard action to exhaust fan subassembly 12's work, and exhaust fan subassembly 12 inhales the dust removal seat 11 with the dust, is adsorbed by collection dirt rack 16, and the accessible takes out to wash and changes collection dirt rack 16 to keep the 11 efficient dust removal effects of dust removal seat, thereby adding the high-efficient workability of device, avoid the dust to pile up too much influence to the device work.

The detailed description of the known functions and the known components is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of the equipment, the adopted operation means are consistent with the parameters of the instruments on the market.

The utility model discloses in, the device's working procedure as follows:

1. through the matching work of the base 1 and the mounting seat 3, the base 1 is connected with the mounting seat 3 through the shock absorption rod 2, after the vacuum pump body 4 is mounted, a certain limit buffer effect is achieved on the placement and mounting of the vacuum pump body 4 through the arrangement of the supporting cushion 6 and the buffer spring 5, and when the vacuum pump body 4 works, the shock absorption rod 2 and the buffer spring 5 are arranged, the integral shaking of the device can be reduced, the influence of shaking is reduced, through the arrangement of the limit slide rail 7 and the limit slide block 9, the sliding mounting of the slide cover 10 is completed, through the closing of the opposite slide cover 10, the slide cover 10 is fixed through the limit bolt and the connecting plate 19, the slide plate 13 can slide in the limit slide groove through the arrangement of the limit spring 14, the movement of the limit pipe 17 can be driven, and the vacuum pump can be used for achieving the limit clamping effect on a pipeline to be mounted on the vacuum pump body 4, the through installation of the pipeline is convenient, and the sound absorption plate 15 and the sound absorption sponge 18 are arranged, so that when the device works in a closed mode, an effective sound attenuation effect can be achieved, and the influence of noise is reduced;

2. through the collocation work of dust removal seat 11 and exhaust fan subassembly 12, the dust screen plays certain guard action to exhaust fan subassembly 12's work, exhaust fan subassembly 12 carries out the during operation, the work of vacuum pump body 4 plays the effect of dust absorption in sliding cover 10, inhale dust removal seat 11 with the dust, and dust collection rack 16 installs through the mode of pegging graft on the dust removal seat 11, inhale the dust in the dust removal seat 11, it adsorbs by collection dirt rack 16, and the accessible takes out to wash and changes collection dirt rack 16, thereby keep the 11 efficient dust removal effects of dust removal seat, thereby adding the high-efficient workability of device, avoid the dust to pile up too much influence to the device work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A vacuum pump with amortization structure, includes base (1), its characterized in that: damping rod (2) after the top of base (1) is installed, the top of base (1) is connected with mount pad (3) through damping rod (2), the mounting groove has been seted up at the middle part at the top of mount pad (3), the internally mounted of mounting groove has vacuum pump body (4), the spacing groove has all been seted up to the both sides at the top of mount pad (3), the inner diapire of spacing groove is provided with buffer spring (5), the top of buffer spring (5) is connected with the support and puts pad (6), spacing slide rail (7) have all been seted up to the both sides of mount pad (3), balancing weight (8) are installed to the bottom of base (1).

2. A vacuum pump having a sound deadening structure according to claim 1, wherein: the inside sliding connection of spacing slide rail (7) has limiting slide block (9), slip lid (10) are installed to one side of limiting slide block (9), the front of slip lid (10) is provided with dust removal seat (11), the front of dust removal seat (11) is provided with exhaust fan subassembly (12).

3. A vacuum pump having a sound deadening structure according to claim 2, wherein: the top of the sliding cover (10) is provided with a limiting sliding chute, a sliding plate (13) is connected inside the limiting sliding chute in a sliding mode, a limiting spring (14) is arranged on the inner wall of the limiting sliding chute, and the front end of the limiting spring (14) is connected with the sliding plate (13).

4. A vacuum pump having a sound deadening structure according to claim 2, wherein: the sound absorption plate (15) is installed on the inner wall of the sliding cover (10), and handles are arranged on two sides of the sliding cover (10).

5. A vacuum pump having a sound deadening structure according to claim 2, wherein: the top of the dust removal seat (11) is inserted with a dust collection net rack (16), and the inner wall of the exhaust fan component (12) is provided with a dust screen.

6. A vacuum pump having a sound deadening structure according to claim 3, wherein: the top of the sliding plate (13) is provided with a limiting pipe (17), and a sound-absorbing sponge (18) is arranged inside the limiting pipe (17).

7. A vacuum pump having a sound deadening structure according to claim 2, wherein: a connecting plate (19) is installed on one side of the top of the sliding cover (10), and a limiting bolt is connected to one side of the connecting plate (19) in a threaded penetrating mode.