CN213981819U

CN213981819U - Air compressor machine shock-absorbing structure

Info

Publication number: CN213981819U
Application number: CN202022127296.7U
Authority: CN
Inventors: 方琪
Original assignee: Shaoxing Qiangfa Electromechanical Equipment Materials Co ltd
Current assignee: Shaoxing Qiangfa Electromechanical Equipment Materials Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-08-17
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses an air compressor machine shock-absorbing structure, including air compressor machine body, shock attenuation board, shock attenuation installation base, curb plate, damper, guiding mechanism, the curb plate that shock attenuation installation base both sides difference fixedly connected with relative symmetry set up, the shock attenuation board sets up directly over the shock attenuation installation base, just shock attenuation installation base with be provided with a plurality ofly between the shock attenuation board the damper, the curb plate opposite face with be provided with a plurality of between the shock attenuation board side guiding mechanism, shock attenuation board up end fixed mounting have the air compressor machine body. The utility model has the advantages of the shock attenuation is effectual, can not be that the air compressor machine takes place the roll phenomenon.

Description

Air compressor machine shock-absorbing structure

Technical Field

The utility model relates to an air compressor machine damping device technical field, specific air compressor machine shock-absorbing structure that says so.

Background

An air compressor is a device for compressing gas. The air compressor is constructed similarly to a water pump. Most air compressors are reciprocating piston type, rotating vane or rotating screw. Centrifugal compressors are very large applications. However, the air compressor can generate strong vibration in working engineering, which may cause damage to internal parts of the air compressor, in the prior art, the damping structure of the air compressor usually adopts a spring damper, and the spring damper mostly adopts a pressure spring form, so that the damping effect is good.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing an air compressor machine shock-absorbing structure that shock attenuation is effectual, can not be that the air compressor machine takes place the roll phenomenon.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides an air compressor machine shock-absorbing structure, includes air compressor machine body, shock attenuation board, shock attenuation installation base, curb plate, damper, guiding mechanism, the relative symmetry of fixedly connected with sets up curb plate respectively in shock attenuation installation base both sides, the shock attenuation board sets up directly over the shock attenuation installation base, just shock attenuation installation base with be provided with a plurality ofly between the shock attenuation board damper, the curb plate opposite face with be provided with a plurality ofly between the shock attenuation board side guiding mechanism, shock attenuation board up end fixed mounting have the air compressor machine body.

The damping mechanism comprises a mounting plate, a mounting rail, a sliding block, a supporting rod and a supporting plate, wherein a plurality of mounting grooves are formed in the upper end surface of the damping mounting base, the mounting plate is fixedly mounted in the mounting grooves through bolts, the upper end surface of the mounting plate is fixedly connected with the mounting rail in a cross-shaped structure, four groups of sliding grooves distributed in an annular array are formed in the upper end surface of the mounting rail, guide rods are fixedly connected in the sliding grooves along the direction of the sliding grooves, the sliding block is respectively and slidably connected to the mounting rail where each group of sliding grooves is located, the guide rods penetrate through the sliding block, a first spring and a second spring are respectively connected to the guide rods on two sides of the sliding block in a sleeved mode, the first spring and the second spring are both arranged in the sliding grooves, the upper end surface of the sliding block is hinged with the supporting rod, and the other end of the supporting rod is respectively hinged to the lower end edge of the supporting plate, the supporting plate is fixedly connected to the lower end face of the damping plate through a bolt.

The terminal section of each of installation rail all is through bolt fixedly connected with baffle, spring one end fixed connection be in the baffle terminal surface, No. two spring one end fixed connection be in the spout lateral wall, a spring with the relative one end difference fixed connection of No. two springs is in the sliding block both sides.

The guide mechanism comprises groove plates and fixed rods and guide blocks which are symmetrically arranged relatively, the groove plates are fixedly connected onto the side plates and are provided with movable grooves between the two groups of the groove plates, the fixed rods are fixedly connected to the edges of the side edges of the damping plates, one ends of the fixed rods extend out of the rear ends of the damping plates and the guide blocks are fixedly connected, the guide blocks are clamped and movably connected in the movable grooves, and the guide blocks are of cylindrical structures.

The upper end face of the damping plate is fixedly connected with two groups of right-angle steel angles which are arranged at intervals, the lower end of the air compressor body is relatively and fixedly connected with a connecting plate, the connecting plate is of a U-shaped structure, and the middle part of the connecting plate is fixedly connected to the right-angle steel angles through bolts.

The utility model has the advantages that: the damping mechanism of the device disperses the vibration force to the four groups of supporting rods, and the sliding blocks at the tail ends of the supporting rods, the first spring and the second spring buffer the vibration force, so that the damping effect is improved; through the guide mechanism, the damping plate can only vibrate in the vertical direction, and the phenomenon of left-right shaking cannot occur.

Drawings

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

FIG. 2 is a schematic left-side sectional view of the present invention;

fig. 3 is a schematic view of the structure of the damping mechanism of the present invention.

In the figure: 1 air compressor machine body, 2 shock attenuation boards, 3 shock attenuation installation bases, 4 curb plates, 5 damper, 6 guiding mechanism, 7 mounting panels, 8 installation rails, 9 sliding blocks, 10 bracing pieces, 11 backup pads, 12 spouts, 13 guide arms, 14 springs, 15 springs, 16 baffles, 17 frid, 18 dead lever, 19 guide blocks, 20 right angle steel, 21 connecting plates.

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. 1-3, an air compressor damping structure comprises an air compressor body 1, a damping plate 2, a damping mounting base 3, side plates 4, damping mechanisms 5 and guide mechanisms 6, wherein the two sides of the damping mounting base 3 are respectively fixedly connected with the side plates 4 which are oppositely and symmetrically arranged, the damping plate 2 is arranged right above the damping mounting base 3, a plurality of damping mechanisms 5 are arranged between the damping mounting base 3 and the damping plate 2, a plurality of guide mechanisms 6 are arranged between the opposite surfaces of the side plates 4 and the side edges of the damping plate 2, and the upper end surface of the damping plate 2 is fixedly provided with the air compressor body 1.

In the utility model, the damping mechanism 5 comprises a mounting plate 7, a mounting rail 8, a sliding block 9, a support rod 10 and a support plate 11, the upper end surface of the damping mounting base 3 is provided with a plurality of mounting grooves, the mounting plate 7 is fixedly mounted in the mounting grooves by bolts, the upper end surface of the mounting plate 7 is fixedly connected with the mounting rail 8 with a cross-shaped structure, the upper end surface of the mounting rail 8 is provided with four groups of chutes 12 distributed in an annular array, guide rods 13 are fixedly connected in the chutes 12 along the direction of the chutes 12, the mounting rail 8 where each group of chutes 12 is located is respectively connected with the sliding block 9 in a sliding way, the guide rods 13 run through the sliding block 9, and the guide rods 13 at the two sides of the sliding block 9 are respectively connected with a first spring 14 and a second spring 15 in a sleeving way, the first spring 14 and the second spring 15 are both arranged in the chutes 12, the upper end surface of the sliding block 9 is hinged with the support rod 10, the other end of the support rod 10 is respectively hinged at the lower end edge of the support plate 11, the supporting plate 11 is fixedly connected to the lower end face of the damping plate 2 through bolts and used for buffering vibration generated when the air compressor body 1 works, and the damping effect is good;

each tail end section of the mounting rail 8 is fixedly connected with a baffle 16 through a bolt, one end of a first spring 14 is fixedly connected with the end face of the baffle 16, one end of a second spring 15 is fixedly connected with the side wall of the sliding groove 12, the opposite ends of the first spring 14 and the second spring 15 are respectively and fixedly connected with the two sides of the sliding block 9, and the vibration generated by the air compressor can be damped by effectively utilizing the contractibility of the springs through the relatively fixed connection of the first spring 14 and the second spring 15;

guiding mechanism 6 includes frid 17 and the dead lever 18 that relative symmetry set up, guide block 19, frid 17 fixed connection is on curb plate 4, be provided with the movable groove between two sets of frids 17, dead lever 18 fixed connection is at 2 side edges of shock attenuation board, and dead lever 18 one end extends behind the shock attenuation board 2 with guide block 19 fixed connection, 19 joints of guide block and swing joint are at the movable groove, guide block 19 is the cylinder structure, be used for preventing that shock attenuation board 2 from removing on the horizontal plane direction, it can not the left and right sides rock to have restricted air compressor machine body 1, play direction and stabilizing action.

Two sets of right angle steel 20 that the interval set up of shock attenuation board 2 up end fixedly connected with, the relative fixedly connected with connecting plate 21 of 1 lower extreme of air compressor machine body, connecting plate 21 are U word column structure, and the connecting plate 21 middle part passes through bolt fixed connection on right angle steel 20 for install and fix air compressor machine body 1.

The utility model discloses a theory of operation is: when the air compressor is used, the first spring 14 and the second spring 15 are both in a deformation state, when the air compressor body 1 works, vibration is generated, and if the vibration direction is downward, the supporting plate 11 is displaced downward, so that the lower end part of the supporting rod 10 extends outward, the sliding block 9 is pushed to move outward, the first spring 14 is further compressed, elastic force balance vibration force is generated, and at the moment, the second spring 15 extends, the elastic force is increased, and the air compressor is still in a tension state; when the vibration direction is upward, the first spring 14 extends to generate elastic force to balance the vibration force, but still is in a compressed state, the second spring 15 contracts at the moment, the elastic force is reduced, but still is in a tensile state, and the vibration force of the supporting plate 11 is buffered due to the matching between the first spring 14 and the second spring 15, so that the purpose of shock absorption is achieved.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an air compressor machine shock-absorbing structure, includes air compressor machine body (1), shock attenuation board (2), shock attenuation installation base (3), curb plate (4), damper (5), guiding mechanism (6), its characterized in that: the air compressor is characterized in that two sides of the shock absorption mounting base (3) are respectively fixedly connected with side plates (4) which are symmetrically arranged oppositely, the shock absorption plates (2) are arranged right above the shock absorption mounting base (3), a plurality of shock absorption mechanisms (5) are arranged between the shock absorption mounting base (3) and the shock absorption plates (2), a plurality of guide mechanisms (6) are arranged between opposite surfaces of the side plates (4) and the side edges of the shock absorption plates (2), the air compressor body (1) is fixedly arranged on the upper end surface of the shock absorption plates (2), each shock absorption mechanism (5) comprises a mounting plate (7), a mounting rail (8), a sliding block (9), a supporting rod (10) and a supporting plate (11), a plurality of mounting grooves are formed in the upper end surface of the shock absorption mounting base (3), the mounting plate (7) is fixedly arranged in the mounting grooves through bolts, and the upper end surface of the mounting plate (7) is fixedly connected with the mounting rail (8) which is of a cross-shaped structure, four groups of sliding grooves (12) distributed in an annular array are formed in the upper end face of the mounting rail (8), guide rods (13) are fixedly connected in the sliding grooves (12) along the direction of the sliding grooves (12), the mounting rail (8) where each group of sliding grooves (12) is located is respectively connected with the sliding block (9) in a sliding manner, the guide rods (13) penetrate through the sliding block (9), the guide rods (13) located on the two sides of the sliding block (9) are respectively connected with a first spring (14) and a second spring (15) in a sleeved manner, the first spring (14) and the second spring (15) are both arranged in the sliding grooves (12), the upper end face of the sliding block (9) is hinged with the supporting rod (10), the other end of the supporting rod (10) is respectively hinged to the lower end edge of the supporting plate (11), and the supporting plate (11) is fixedly connected to the lower end face of the damping plate (2) through bolts, the shock absorption plate is characterized in that two groups of right-angle steel (20) which are arranged at intervals are fixedly connected to the upper end face of the shock absorption plate (2), a connecting plate (21) is relatively and fixedly connected to the lower end of the air compressor body (1), the connecting plate (21) is of a U-shaped structure, and the middle of the connecting plate (21) is fixedly connected to the right-angle steel (20) through bolts.

2. The air compressor shock-absorbing structure of claim 1, wherein: each terminal section of installation rail (8) all is through bolt fixedly connected with baffle (16), spring (14) one end fixed connection be in baffle (16) terminal surface, No. two spring (15) one end fixed connection be in spout (12) lateral wall, spring (14) with the relative one end difference fixed connection of No. two spring (15) is in sliding block (9) both sides.

3. The air compressor shock-absorbing structure of claim 1, wherein: guiding mechanism (6) are including frid (17) and dead lever (18), guide block (19) that relative symmetry set up, frid (17) fixed connection be in on curb plate (4), two sets of be provided with movable groove between frid (17), dead lever (18) fixed connection be in damper plate (2) side edge, just dead lever (18) one end is extended damper plate (2) back with guide block (19) fixed connection, guide block (19) joint and swing joint be in the movable groove, guide block (19) are the cylinder structure.