CN218624571U

CN218624571U - Air compressor capable of reducing resonance frequency

Info

Publication number: CN218624571U
Application number: CN202223366207.XU
Authority: CN
Inventors: 刘艳
Original assignee: Shanghai Ruizhi Machinery Co ltd
Current assignee: Shanghai Ruizhi Machinery Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-03-14
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a can reduce resonant frequency's air compressor machine, include: the universal wheel is arranged at the bottom end of the outer part of the bearing plate, the positioning plate is connected to the inner part of the bearing plate, the positioning rod is mounted at the inner end of the bearing plate, and the spring is arranged at the outer end of the positioning rod; the connecting assembly is arranged at the inner end of the positioning plate, the outer end of the connecting assembly is connected with a connecting frame, the inner end of the connecting frame is provided with a connecting block, and the outer end of the connecting block is provided with a supporting plate; the damper is connected to the lower end of the supporting plate, a rubber pad is mounted at the inner end of the upper side of the supporting plate, a connecting plate is connected to the inner end of the middle side of the supporting plate, a circulation hole is formed in the connecting plate, and an air compressor body is arranged at the upper end of the connecting plate. This can reduce resonant frequency's air compressor machine, its air compressor machine during operation internal heat dissipation of being convenient for, simultaneously, be convenient for reduce the resonant frequency of air compressor machine during operation.

Description

Air compressor capable of reducing resonance frequency

Technical Field

The utility model relates to an air compressor machine technical field specifically is an air compressor machine that can reduce resonant frequency.

Background

The air compressor is called air compressor entirely, is the basic product of industry modernization, and the air compressor is the device that converts the mechanical energy of original driving into gas pressure ability, is the atmospheric pressure generating device of compressed air, and it is more extensive to use in the life, consequently reduces the frequency of rocking of air compressor during operation and seems especially important, for example:

chinese patent grant publication number is CN 205243763U's an air compressor machine, has solved the vibrations that the air compressor machine produced at the during operation and ground unevenness all can make the gyro wheel take place to roll, finally causes the problem of incident, and its technical scheme main points are air compressor machine, including fixed column, support and air compressor machine body, the air compressor machine body pass through the fixed column supports, fixed column and support pass through hinged joint, the one end that the hinge was kept away from to the support is connected with the gyro wheel, the fixed column seted up the standing groove, the support arrange in the standing groove, install the joint structure that is used for the support location on the fixed column, reached and to have placed stable mesh with the air compressor machine.

However, the above prior art solutions have the following drawbacks: when the air compressor machine compresses the air, the heat that its bottom produced is difficult to discharge, and simultaneously, the resonant frequency that produces during the air compressor machine work is difficult to alleviate, consequently, the utility model provides a can reduce resonant frequency's air compressor machine to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can reduce resonant frequency's air compressor machine to it dispels the heat to inside when solving the air compressor machine during operation of being not convenient for that proposes among the above-mentioned background art, simultaneously, is not convenient for reduce the resonant frequency's of air compressor machine during operation problem.

In order to achieve the above object, the utility model provides a following technical scheme: an air compressor capable of reducing resonance frequency comprises:

the universal wheel is arranged at the bottom end of the outer portion of the bearing plate, the positioning plate is connected to the inner portion of the bearing plate, the positioning rod is mounted at the inner end of the bearing plate, and a spring is arranged at the outer end of the positioning rod;

the connecting assembly is arranged at the inner end of the positioning plate, the outer end of the connecting assembly is connected with a connecting frame, the inner end of the connecting frame is provided with a connecting block, and the outer end of the connecting block is provided with a supporting plate;

the damper is connected to the lower end of the supporting plate, a rubber pad is mounted at the inner end of the upper side of the supporting plate, a connecting plate is connected to the inner end of the middle side of the supporting plate, a circulation hole is formed in the connecting plate, and an air compressor body is arranged at the upper end of the connecting plate.

Preferably, the locating lever runs through in the inside of spring, and the spring sets up about the vertical axis bilateral symmetry of locating lever.

Preferably, the connecting assembly consists of an engagement block, a positioning block and a limiting rod;

the holding block is arranged at the outer end of the positioning rod;

a positioning block connected to a lower end of the engagement block;

and the limiting rod is arranged at the outer end of the holding block.

Preferably, the linking blocks are connected with the positioning rods in a sliding mode, the linking blocks and the positioning blocks are arranged in a one-to-one correspondence mode, and the positioning blocks are T-shaped.

Preferably, the limiting rod is arranged in bilateral symmetry about a vertical central axis of the joining block, and the connecting frame is connected with the limiting rod and the joining block in a sliding mode.

Preferably, the rubber pad is connected with the relative laminating of backup pad, and the rubber pad sets up about the vertical axis bilateral symmetry of backup pad.

Preferably, the flow holes are formed at equal intervals in the interior of the connection plate.

Compared with the prior art, the beneficial effects of the utility model are that: the air compressor capable of reducing the resonance frequency is convenient for radiating the inside when the air compressor works and is convenient for reducing the resonance frequency when the air compressor works;

1. the air compressor is provided with connecting plates, circulation holes and a supporting plate, the connecting plates are oppositely attached and connected with the supporting plate through rubber pads, the rubber pads are symmetrically arranged on the left and right sides of a vertical central axis of the supporting plate, and the circulation holes are arranged in the connecting plates at equal intervals, so that the air compressor can conveniently dissipate heat of the inside when working;

2. the connecting device is provided with a spring, a damper and a connecting assembly, the spring, the damper and the connecting assembly penetrate through the inside of the spring through a positioning rod, the spring is arranged in bilateral symmetry relative to a vertical central axis of the positioning rod, an anchoring block is connected with the positioning rod in a relatively sliding manner, a limiting rod is arranged in bilateral symmetry relative to the vertical central axis of the anchoring block, and a connecting frame, the limiting rod and a connecting block are connected in a relatively sliding manner, so that the resonance frequency of the air compressor during working can be reduced conveniently;

3. the positioning blocks are arranged in a one-to-one correspondence manner and are T-shaped, when the positioning blocks slide with the positioning rods, the positioning blocks at the bottom ends of the positioning blocks slide with the bearing plate, and the positioning blocks are T-shaped and play a role in positioning the positioning blocks.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of a side view cross-sectional structure of the positioning rod and the holding block of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

In the figure: 1. a bearing plate; 2. a universal wheel; 3. positioning a plate; 4. positioning a rod; 5. a spring; 6. connecting the assembly; 601. fixing blocks; 602. positioning blocks; 603. a limiting rod; 7. a connecting frame; 8. a joining block; 9. a support plate; 10. a damper; 11. a rubber pad; 12. a connector tile; 13. a flow-through hole; 14. the air compressor machine body.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an air compressor capable of reducing resonance frequency comprises: the universal wheel type bearing comprises a bearing plate 1, wherein the bottom end of the outer part of the bearing plate 1 is provided with a universal wheel 2, the inner part of the bearing plate 1 is connected with a positioning plate 3, the inner end of the bearing plate 1 is provided with a positioning rod 4, and the outer end of the positioning rod 4 is provided with a spring 5; the connecting assembly 6 is arranged at the inner end of the positioning plate 3, the outer end of the connecting assembly 6 is connected with a connecting frame 7, the inner end of the connecting frame 7 is provided with a connecting block 8, and the outer end of the connecting block 8 is provided with a supporting plate 9; and the damper 10 is connected to the lower end of the support plate 9, a rubber pad 11 is installed at the inner end of the upper side of the support plate 9, a connecting plate 12 is connected to the inner end of the middle side of the support plate 9, a circulation hole 13 is formed in the connecting plate 12, an air compressor body 14 is arranged at the upper end of the connecting plate 12, and the air compressor capable of reducing the resonance frequency is formed by combining the damper and the connecting plate.

As shown in fig. 1 and 2, rubber pad 11 is connected with the relative laminating of backup pad 9, and rubber pad 11 sets up about the vertical axis bilateral symmetry of backup pad 9, circulation hole 13 is equidistant setting in the inside of linking board 12, place air compressor body 14 in the upper end of backup pad 9, air compressor body 14 bottom contacts with linking board 12, linking board 12 plays the supporting role to it, and the outer end of air compressor body 14 is connected with backup pad 9 through rubber pad 11, when the air compressor machine carries out the during operation, the inside heat that produces of machine flows from the circulation hole 13 of setting up of linking board 12 inside equidistant, the square groove of setting up through backup pad 9 front and back end reachs the external world, the air compressor machine during operation internal heat dissipation of being convenient for.

As shown in fig. 1, 3 and 4, the positioning rod 4 penetrates through the spring 5, the spring 5 is arranged in bilateral symmetry about a vertical central axis of the positioning rod 4, the engagement block 601 is connected with the positioning rod 4 in a sliding manner, the engagement block 601 and the positioning block 602 are arranged in one-to-one correspondence, the positioning block 602 is in a T shape, the limiting rod 603 is arranged in bilateral symmetry about the vertical central axis of the engagement block 601, the connecting frame 7, the limiting rod 603 and the engagement block 8 are connected in a sliding manner, when the air compressor works, the air compressor can generate resonance frequency to drive the whole supporting plate 9 to vibrate, the engagement block 8 inside the supporting plate 9 slides inside the supporting plate 9, the connecting frame 7 is driven to move while the supporting plate 9 is buffered by the damper 10, the connecting frame 7 slides with the limiting rod 603 at the front end and the rear end of the engagement block 601, the positions of the engagement blocks 601 at the left end and the right end change, the positioning rod 4 penetrates through the engagement block 601 and the spring 5, when the engagement block 601 slides with the positioning rod 4, the spring 5 has an effect of reducing the resonance frequency of the vibration of the air compressor when the air compressor works, and the vibration frequency of the air compressor is reduced.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a can reduce resonant frequency's air compressor machine which characterized in that includes:

the universal wheel is arranged at the bottom end of the outer part of the bearing plate, the positioning plate is connected to the inner part of the bearing plate, the positioning rod is mounted at the inner end of the bearing plate, and the spring is arranged at the outer end of the positioning rod;

2. The air compressor capable of reducing the resonance frequency as claimed in claim 1, wherein: the locating lever runs through in the inside of spring, and the spring sets up about the vertical axis bilateral symmetry of locating lever.

3. The air compressor capable of reducing the resonance frequency as claimed in claim 1, wherein: the connecting assembly consists of a connecting block, a positioning block and a limiting rod;

the holding block is arranged at the outer end of the positioning rod;

a positioning block connected to the lower end of the engagement block;

and the limiting rod is arranged at the outer end of the holding block.

4. The air compressor of claim 3, wherein: the holding blocks are connected with the positioning rods in a sliding mode, the holding blocks and the positioning blocks are arranged in a one-to-one correspondence mode, and the positioning blocks are T-shaped.

5. The air compressor of claim 3, wherein: the limiting rod is arranged in bilateral symmetry about a vertical central axis of the linking block, and the connecting frame is connected with the limiting rod and the linking block in a sliding mode.

6. The air compressor capable of reducing the resonance frequency as claimed in claim 1, wherein: the rubber pad is connected with the backup pad relative laminating, and the rubber pad sets up about the vertical axis bilateral symmetry of backup pad.

7. The air compressor capable of reducing the resonance frequency as claimed in claim 1, wherein: the circulation holes are arranged in the connection plate at equal intervals.