CN215569008U

CN215569008U - Effectual air compressor of shock attenuation

Info

Publication number: CN215569008U
Application number: CN202120854340.6U
Authority: CN
Inventors: 商令国
Original assignee: Rizhao Pingda Blasting Co ltd
Current assignee: Rizhao Pingda Blasting Co ltd
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2022-01-18
Anticipated expiration: 2031-04-24

Abstract

The utility model discloses an air compressor with a good damping effect, which comprises a fixed base and a longitudinal damping device arranged at the top end of the fixed base, wherein a supporting seat is arranged at the top end of the longitudinal damping device, an air compressor device is arranged at the top end of the supporting seat, transverse damping devices are arranged at two sides of the air compressor device, the longitudinal damping device comprises a damping rod, a U-shaped fixed block and a first hollow fixed block, a first spring is arranged in the first hollow fixed block, one end of the first spring is connected with a first piston plate, the damping rod is arranged on the first piston plate, one end of the damping rod, far away from the first piston plate, penetrates through the U-shaped fixed block and is connected with the supporting seat, the first fixed block is arranged at two sides of the inner wall of the first hollow fixed block, a telescopic rod is arranged at the top end of the first fixed block, and a second spring is sleeved on the telescopic rod. The device can make the air compressor device have fine shock attenuation effect at the during operation time, prevents that the air compressor device from receiving the damage, increases life.

Description

Effectual air compressor of shock attenuation

Technical Field

The utility model relates to the field of air compressors, in particular to an air compressor with a good damping effect.

Background

With the development of society, an air compressor is a device for compressing air, the air compressor is similar to a water pump in structure, most of the air compressors are of a reciprocating piston type, rotating blades or rotating screws, a centrifugal compressor is a very large application program, and a motor directly drives the compressor to enable a crankshaft to generate rotary motion and drive a connecting rod to enable a piston to generate reciprocating motion, so that the volume of a cylinder is changed. Because of the change of the pressure in the cylinder, the air enters the cylinder through the air filter (silencer) by the air inlet valve, in the compression stroke, the compressed air enters the air storage tank through the exhaust pipe and the one-way valve (check valve) by the action of the exhaust valve due to the reduction of the volume of the cylinder, and the automatic stop is realized by the pressure switch control when the exhaust pressure reaches the rated pressure of 0.7 MPa. When the pressure of the air storage tank is reduced to 0.5-0.6 MPa, the pressure switch is automatically connected and started, the air compressor provides air source power, the air compressor is a core device of a pneumatic system, and a main body in an electromechanical air-entraining source device is a device for converting mechanical energy into gas pressure energy, and is an air pressure generating device for compressing air, and the air compressor can shake when working, so that the air compressor with good damping effect is needed.

The effectual air compressor of shock attenuation now comprises base, air compressor and shock pad, through setting up the shock pad on the base, then places air compressor on the shock pad, then in air compressor work, can reach absorbing effect.

Although the air compressor with good damping effect can achieve the damping effect, the vibration with small amplitude can be reduced, when the vibration with large amplitude is generated, the damping effect is reduced, so that the parts inside the air compressor are damaged, and the service life of the air compressor is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air compressor with a good damping effect, and solves the technical problems that only small and large vibration can be reduced in the prior art, and when large vibration is generated, the damping effect is reduced, parts in the air compressor are damaged, and the service life of the air compressor is shortened.

The technical scheme of the utility model is realized as follows:

the utility model provides an effectual air compressor of shock attenuation, is in including unable adjustment base and setting the vertical damping device on unable adjustment base top, vertical damping device top is provided with the supporting seat, the supporting seat top is provided with the air compressor device, air compressor device both sides are provided with horizontal damping device.

The vertical damping device comprises a damping rod, a U-shaped fixing block and a first hollow fixing block, a first spring is arranged in the first hollow fixing block, one end of the first spring is connected with a first piston plate, the damping rod is arranged on the first piston plate, and one end, far away from the first piston plate, of the damping rod penetrates through the U-shaped fixing block and is connected with the supporting seat.

First cavity fixed block inner wall both sides all are provided with first fixed block, first fixed block top is provided with first telescopic link, the cover is equipped with the second spring on the first telescopic link, just first telescopic link top is provided with the movable block, the movable block sets up on the shock absorber pole.

Preferably, the bottom end of the U-shaped fixing block is provided with a silencing plate, and the bottom end of the silencing plate is provided with the fixing base.

Preferably, the horizontal damping device comprises a movable plate, a second telescopic rod and a third spring, the second telescopic rod is arranged on the movable plate, the third spring is sleeved on the second telescopic rod, and one end of the movable plate, which is far away from the second telescopic rod, is connected with the air compressor device.

Preferably, the fixed base is provided with a sliding groove, and the movable plate is arranged in the sliding groove.

Preferably, a rubber pad is arranged on the movable plate.

The utility model has the beneficial effects that: the top end of the fixed base is provided with a longitudinal damping device, the top end of the longitudinal damping device is provided with a supporting seat, the top end of the supporting seat is provided with an air compressor device, two sides of the air compressor device are provided with transverse damping devices, the longitudinal damping device is supported by the fixed base, the longitudinal pressure generated by the air compressor device is damped by the longitudinal damping device, the transverse pressure generated by the air compressor device is damped by the transverse damping devices, a first spring is arranged in a first hollow fixed block, one end of the first spring is connected with a first piston plate, a damping rod is arranged on the first piston plate, one end of the damping rod, far away from the first piston plate, penetrates through the U-shaped fixed block and is connected with the supporting seat, when the longitudinal pressure is generated, the air compressor drives the damping rod to enable the first piston plate to extrude the first spring in the first hollow fixed block, and the damping effect is achieved, reach spacing and fixed effect through the U-shaped fixed block, first cavity fixed block inner wall both sides all are provided with first fixed block, first fixed block top is provided with first telescopic link, the cover is equipped with the second spring on the first telescopic link, and first telescopic link top is provided with the movable block, the movable block sets up on the shock absorber pole, drive the first telescopic link of movable block extrusion when the shock absorber pole moves down, then reach absorbing effect through the second spring, reach fixed and spacing effect through first fixed block, the device can make air compressor device at the during operation wait, fine shock attenuation effect has, prevent that air compressor device from receiving the damage, increase life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of an overall structure of an air compressor with good damping effect according to the present invention;

FIG. 2 is a schematic structural view of the air compressor A in FIG. 1 with a good damping effect according to the present invention;

FIG. 3 is a schematic structural view of a fixing base of an air compressor with good damping effect according to the present invention;

FIG. 4 is a schematic structural view of a portion B of the air compressor with a good damping effect of the present invention shown in FIG. 1;

reference numerals: 1. a fixed base; 2. an air compressor device; 101. a supporting seat; 103. a movable plate; 104. a second telescopic rod; 105. a third spring; 106. a chute; 107. a rubber pad; 201. a shock-absorbing lever; 202. a U-shaped fixing block; 203. a first hollow fixed block; 204. a first spring; 205. a first piston plate; 206. a first fixed block; 207. a first telescopic rod; 208. a second spring; 209. a sound-absorbing panel; 210. a movable block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical scheme of an air compressor with good damping effect:

the utility model provides an effectual air compressor of shock attenuation, including unable adjustment base 1 and the vertical damping device of setting on unable adjustment base 1 top, vertical damping device top is provided with supporting seat 101, supporting seat 101 top is provided with

air compressor device

2, 2 both sides of air compressor device are provided with horizontal damping device, support vertical damping device through unable adjustment base 1, the longitudinal pressure that produces the air compressor device through vertical damping device carries out the shock attenuation, the horizontal pressure that produces the air compressor device through horizontal damping device carries out the shock attenuation.

Vertical damping device includes shock-absorbing rod 201, U-shaped fixed block 202 and first cavity fixed block 203, be provided with first spring 204 in the first cavity fixed block 203, first spring 204 one end is connected with first piston plate 205, be provided with shock-absorbing rod 201 on the first piston plate 205, the one end that first piston plate 205 was kept away from to shock-absorbing rod 201 runs through U-shaped fixed block 202 and is connected with supporting seat 101, when producing longitudinal pressure, air compressor arrangement drives shock-absorbing rod 201 and makes first piston plate 205 extrude first spring 204 in the first cavity fixed block 203, reach absorbing effect, reach spacing and fixed effect through U-shaped fixed block 202.

The two sides of the inner wall of the first hollow fixed block 203 are both provided with a first fixed block 206, the top end of the first fixed block 206 is provided with a first telescopic rod 207, the first telescopic rod 207 is sleeved with a second spring 208, the top end of the first telescopic rod 207 is provided with a movable block 210, the movable block 210 is arranged on the shock absorption rod 201, when the shock absorption rod 201 moves downwards, the movable block 210 is driven to extrude the first telescopic rod 207, then the shock absorption effect is achieved through the second spring 208, and the fixing and limiting effects are achieved through the first fixed block 206,

the bottom end of the U-shaped fixing block 202 is provided with a sound-absorbing plate 209, the bottom end of the sound-absorbing plate 209 is provided with a fixing base 1, and noise generated by the air compressor is reduced through the sound-absorbing plate 209.

Horizontal damping device includes movable plate 103, second telescopic link 104 and third spring 105, be provided with second telescopic link 104 on the movable plate 103, the cover is equipped with third spring 105 on the second telescopic link 104, and the one end that movable plate 103 was kept away from to second telescopic link 104 is connected with air compressor device 2, when air compression received horizontal pressure, extrude second telescopic link 104 through movable plate 103, then make horizontal pressure reduction through third spring 105, reach horizontal absorbing effect.

The fixed base 1 is provided with a sliding slot 106, and the movable plate 103 is disposed in the sliding slot 106, so that the movable plate 103 can slide in the sliding slot 106.

The movable plate 103 is provided with a rubber pad 107, and the rubber pad 107 achieves a buffering effect.

The working principle and the using process of the utility model are as follows: firstly, a longitudinal damping device is supported by a fixed base 1, the longitudinal pressure generated by an air compressor device is damped by the longitudinal damping device, the transverse pressure generated by the air compressor device is damped by the transverse damping device, when the longitudinal pressure is generated, the air compressor device drives a damping rod 201 to enable a first piston plate 205 to extrude a first spring 204 in a first hollow fixed block 203 so as to achieve the damping effect, the U-shaped fixed block 202 achieves the limiting and fixing effect, when the damping rod 201 moves downwards, a movable block 210 is driven to extrude a first telescopic rod 207, then the second spring 208 achieves the damping effect, the first fixed block 206 achieves the fixing and limiting effect, the noise generated by the air compressor is reduced by a silencing plate 209, when the air compression is subjected to the transverse pressure, a movable plate 103 can slide in a sliding groove 106, then extrude second telescopic link 104 through fly leaf 103, then make horizontal pressure reduction through third spring 105, reach horizontal absorbing effect, reach the effect of buffering through rubber pad 107, the device can make the air compressor device in service time, has fine shock attenuation effect, prevents that the air compressor device from receiving the damage, increases life.

While there have been shown and described what are at present considered the fundamental principles of the utility model, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, but is by no means limited by the preferred embodiments described in the foregoing description, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides an effectual air compressor of shock attenuation which characterized in that: comprises a fixed base (1) and a longitudinal damping device arranged at the top end of the fixed base (1); the top end of the longitudinal damping device is provided with a supporting seat (101); the top end of the supporting seat (101) is provided with an air compressor device (2); two sides of the air compressor device (2) are provided with transverse damping devices;

the longitudinal damping device comprises a damping rod (201), a U-shaped fixing block (202) and a first hollow fixing block (203); a first spring (204) is arranged in the first hollow fixed block (203); one end of the first spring (204) is connected with a first piston plate (205); the first piston plate (205) is provided with the shock absorption rod (201); one end, far away from the first piston plate (205), of the shock absorption rod (201) penetrates through the U-shaped fixed block (202) and is connected with the supporting seat (101);

two sides of the inner wall of the first hollow fixed block (203) are provided with first fixed blocks (206); a first telescopic rod (207) is arranged at the top end of the first fixed block (206); a second spring (208) is sleeved on the first telescopic rod (207), and a movable block (210) is arranged at the top end of the first telescopic rod (207); the movable block (210) is arranged on the shock absorption rod (201).

2. The air compressor with good shock absorption effect as claimed in claim 1, wherein: the bottom end of the U-shaped fixing block (202) is provided with a sound-absorbing plate (209), and the bottom end of the sound-absorbing plate (209) is provided with the fixing base (1).

3. The air compressor with good shock absorption effect as claimed in claim 1, wherein: the transverse shock absorption device comprises a movable plate (103), a second telescopic rod (104) and a third spring (105), the second telescopic rod (104) is arranged on the movable plate (103), the third spring (105) is sleeved on the second telescopic rod (104), and one end of the second telescopic rod (104) far away from the movable plate (103) is connected with the air compressor device (2).

4. The air compressor with good shock absorption effect as claimed in claim 3, wherein: a sliding groove (106) is formed in the fixed base (1), and the movable plate (103) is arranged in the sliding groove (106).

5. The air compressor with good shock absorption effect as claimed in claim 3, wherein: a rubber pad (107) is arranged on the movable plate (103).