CN218494091U

CN218494091U - Air compressor machine with shock-absorbing structure

Info

Publication number: CN218494091U
Application number: CN202222799103.1U
Authority: CN
Inventors: 周鑫
Original assignee: Qingdao Chuangze Intelligent Technology Information Co ltd
Current assignee: Qingdao Chuangze Intelligent Technology Information Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-02-17
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses an air compressor machine with shock-absorbing structure, relate to air compressor machine technical field, including the air compressor machine body, the air compressor machine body includes the organism, be equipped with the shock-absorbing structure who reduces air compressor machine body amplitude on the organism, shock-absorbing structure includes baffle-box and buffer board, buffer board fixed connection is on the organism, the buffer board passes through spout sliding connection baffle-box lateral wall, the size of buffer board is unanimous with baffle-box internal diameter size of dimensions, the solution tank body divide into interior chamber and outer cavity, interior chamber and the sealed lid of outer cavity tip fixedly connected with, shock-absorbing structure is still including setting up the buffering subassembly between baffle-box and buffer board, shock-absorbing structure can utilize the elastic deformation of a spring and No. two springs and the resistance when fluid circulates to realize the cushioning effect, avoid spring and No. two springs to take place to kick-back phenomenon repeatedly, thereby further improve the shock attenuation effect of air compressor machine body, further avoid the air compressor machine body to lead to inside spare part damage because of excessive vibrations.

Description

Air compressor machine with shock-absorbing structure

Technical Field

The utility model relates to an air compressor machine technical field specifically is an air compressor machine with shock-absorbing structure.

Background

The air compressor is a device for compressing gas, most of the air compressors are of a reciprocating piston type, rotating blades or rotating screws and can be divided into a plurality of types according to the working principle, the lubricating mode and the performance, and the noise of the air compressor is mainly controlled by adopting three aspects of a silencer, a silencing gallery and a sound insulation technology.

According to the search discovery, chinese patent with patent number CN202122439529.1 discloses an air compressor with shock-absorbing structure, it compresses the air through the organism, and in the in-process of using, the first section of thick bamboo of inserting at L type connecting rod both ends is provided with second spring and first spring with the section of thick bamboo inside respectively with the second, carries out shock attenuation from top to bottom to the base through the second spring, carries out the shock attenuation about through first spring, can the omnidirectional carry out the shock attenuation to the organism, unusual convenient and fast.

To above-mentioned technique, the inventor thinks that it utilizes the spring to cushion the cushioning effect to the air compressor machine body of during operation, but it only utilizes the spring to cushion the shock attenuation, and it does not have the attenuator cooperation spring to use, because the spring can take place to kick-back phenomenon repeatedly to probably can't realize the absorbing purpose, and only utilize the spring not further to improve the shock attenuation effect.

To the above problem, the utility model provides an air compressor machine with shock-absorbing structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air compressor machine with shock-absorbing structure, shock-absorbing structure can utilize the elastic deformation of a spring and No. two springs and the resistance when fluid circulates to realize the cushioning effect, avoids a spring and No. two springs to take place to kick-back phenomenon repeatedly to further improve the shock attenuation effect of air compressor machine body, further avoid the air compressor machine body to lead to inside spare part to damage because of excessive vibrations, thereby solved the problem among the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an air compressor with a damping structure comprises an air compressor body, wherein the air compressor body comprises a machine body, and the machine body is provided with the damping structure for reducing the amplitude of the air compressor body;

shock-absorbing structure includes baffle-box and buffer board, buffer board fixed connection is on the organism, the buffer board passes through spout sliding connection baffle-box lateral wall, the size of buffer board is unanimous with baffle-box internal diameter size, be equipped with the solution jar body on the buffer board, the solution jar body divide into interior chamber and outer cavity, sealed lid of interior chamber and outer cavity tip fixedly connected with, interior chamber link up through the through-hole with outer cavity, the volume of placing fluid and fluid in interior chamber and the outer cavity is not enough to be full of the inner space of interior chamber and outer cavity, the indoor movable subassembly that can just can let the fluid circulation along interior chamber wall reciprocating motion that is equipped with of interior chamber, movable subassembly passes through connecting seat fixed connection on the buffer board, the solution jar body is on the baffle-box bottom plate through another connecting seat fixed connection, shock-absorbing structure is still including setting up the buffer subassembly between baffle-box and buffer board.

Further, the movable assembly comprises a piston head, the piston head is in sliding contact with the inner wall of the inner cavity, a plurality of groups of circulation holes are formed in the piston head, a piston rod is fixedly connected to the piston head and is in sliding connection with the sealing cover through a through hole, and the piston rod is fixedly connected to the buffer plate through a connecting seat.

Furthermore, a plurality of groups of circulation holes are symmetrically and uniformly distributed on the piston head.

Further, the buffering subassembly includes the activity post, and activity post fixed connection has solid fixed cylinder body through spout sliding connection on the buffer board, gu fixed cylinder body fixed connection is on the buffer bottom of the case board, the one end of a movable column bottom fixedly connected with spring, the other end fixed connection of a spring is on solid fixed cylinder body.

Furthermore, a second spring is sleeved outside the fixed cylinder, one end of the second spring abuts against the buffer plate, and the other end of the second spring abuts against the bottom plate of the buffer box.

Furthermore, two groups of connecting rods are fixedly connected to the buffer box, the tail ends of the two groups of connecting rods are fixedly connected with the two ends of the armrest respectively, and a plurality of groups of universal locking wheels are fixedly connected to the bottom of the buffer box.

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

1. the utility model provides a pair of air compressor machine with shock-absorbing structure, shock-absorbing structure can utilize the elastic deformation of a spring and No. two springs and the resistance when fluid circulates to realize the cushioning effect, avoids a spring and No. two springs to take place to kick-back phenomenon repeatedly to further improve the shock attenuation effect of air compressor machine body, further avoid the air compressor machine body to lead to inside spare part to damage because of excessive vibrations.

2. The utility model provides a pair of air compressor machine with shock-absorbing structure utilizes the multiunit opening, for the fluid circulation provides the passageway, provides the resistance during fluid circulation simultaneously to avoid a spring and No. two springs to take place to kick-back the phenomenon repeatedly.

Drawings

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

FIG. 2 is a schematic plan view of the overall structure of the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic view of the internal structure of the fixing cylinder of the present invention.

In the figure: 1. a body; 2. a buffer plate; 3. a buffer tank; 4. a connecting rod; 5. a handrail; 6. a movable post; 7. fixing the cylinder; 8. a first spring; 9. a second spring; 10. an inner chamber; 11. an outer chamber; 12. a piston head; 121. a flow-through hole; 13. a piston rod; 14. a sealing cover; 15. a connecting seat.

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 order to solve the technical problem of better damping effect of the air compressor body, as shown in fig. 1-4, the following preferred technical solutions are provided:

an air compressor with a damping structure comprises an air compressor body, wherein the air compressor body comprises a machine body 1, and the machine body 1 is provided with the damping structure for reducing the amplitude of the air compressor body;

shock-absorbing structure includes baffle-box 3 and

buffer board

2, 2 fixed connection of buffer board is on organism 1, 3 lateral walls of spout sliding connection baffle-box are passed through to baffle-board 2, the size of a dimension of baffle-board 2 is unanimous with 3 internal diameter size of baffle-box, be equipped with the solution jar body on baffle-board 2, the solution jar body divide into interior chamber 10 and outer chamber 11, interior chamber 10 and the sealed lid 14 of 11 tip fixedly connected with of outer chamber, interior chamber 10 link up through the through-hole with outer chamber 11, the volume of placing fluid and fluid in interior chamber 10 and the outer chamber 11 is not enough to be full of the inner space of interior chamber 10 and outer chamber 11, be equipped with in the interior chamber 10 and can let the movable assembly of fluid circulation along the reciprocating motion of interior chamber 10 chamber wall, movable assembly passes through 15 fixed connection of connecting seat on baffle-box 2, the solution jar body is on 3 bottom plates of baffle-box through another connecting seat 15 fixed connection, shock-absorbing structure is still including setting up the buffer assembly between baffle-box 3 and baffle-board 2. When the air compressor body works, parts running inside the air compressor body can cause the air compressor body to vibrate, larger vibration can cause the parts inside the air compressor to be damaged, when the air compressor body works, the machine body 1 can give acting force to the movable column 6 and the piston rod 13 when vibrating, when the movable column 6 is stressed, the movable column 6 slides in the fixed cylinder 7, at the moment, the first spring 8 and the second spring 9 can generate elastic deformation, when the piston rod 13 is stressed, the movable column can drive the piston head 12 on the piston rod 13 to move, the flow of oil between the inner cavity 10 and the outer cavity 11 is utilized, when the oil passes through the through hole 121 in the piston head 12, the oil can provide opposite resistance due to the fact that the passage is reduced, and therefore a part of the acting force can be resisted, the damping effect can be achieved by the elastic deformation of the first spring 8 and the second spring 9 and the resistance when the oil flows, the phenomenon that the first spring 8 and the second spring 9 rebound repeatedly is avoided, and the damping effect of the air compressor body is further improved, and damage to the parts inside the air compressor body caused by excessive vibration is further avoided.

Further, as shown in fig. 1 to fig. 3, the following preferred technical solutions are provided:

the movable assembly component comprises a piston head 12, the piston head 12 is in sliding contact with the inner wall of the inner cavity 10, a plurality of groups of circulation holes 121 are formed in the piston head 12, a piston rod 13 is fixedly connected to the piston head 12, the piston rod 13 is in sliding connection with a sealing cover 14 through a through hole, and the piston rod 13 is fixedly connected to the buffer plate 2 through a connecting seat 15. When the piston rod 13 is stressed, the piston head 12 on the piston rod 13 is driven to move, and oil passes through the through hole 121 on the piston head 12 by utilizing the flow of the oil between the inner chamber 10 and the outer chamber 11, and the oil provides an opposite resistance due to the reduction of the passage, so that a part of acting force is resisted.

Further, as shown in fig. 3, the following preferred technical solutions are provided:

the sets of flow openings 121 are symmetrically and uniformly arranged on the piston head 12. Utilize multiunit runner hole 121, for the fluid circulation provides the passageway, provide the resistance during fluid circulation simultaneously to avoid a spring 8 and No. two spring 9 to take place to kick-back the phenomenon repeatedly.

Further, as shown in fig. 1, fig. 2 and fig. 4, the following preferred technical solutions are provided:

buffering subassembly is including activity post 6, and 6 fixed connection of activity post are on buffer board 2, and activity post 6 has solid fixed cylinder 7 through spout sliding connection, and solid fixed cylinder 7 fixed connection is on 3 bottom plates of baffle-box, and 6 bottom fixedly connected with one end of spring 8 of activity post, the other end fixed connection of a spring 8 are on solid fixed cylinder 7. When the movable column 6 is stressed, the movable column 6 slides in the fixed cylinder 7, the first spring 8 and the second spring 9 can elastically deform at the moment, and the first spring 8, the second spring 9 and the elastic deformation are utilized to absorb partial vibration force, so that the vibration amplitude of the air compressor body is reduced.

Further, as shown in fig. 2, the following preferred technical solutions are provided:

the 7 outer lane covers of fixed barrel are equipped with spring No. two 9, and No. two spring 9's one end is contradicted buffer board 2, and No. two spring 9's the other end is contradicted buffer box 3 bottom plates. When the movable column 6 is displaced, the second spring 9 can be deformed, so that the damping effect is realized.

Further, as shown in fig. 1 and fig. 2, the following preferred technical solutions are provided:

two sets of connecting rods 4 of fixedly connected with on buffer box 3, the both ends of two sets of connecting rods 4's end difference fixedly connected with handrail 5, the universal locking wheel of 3 bottom fixedly connected with multiunit of buffer box. When removing the air compressor machine body, can hand 5 pulling baffle-boxes 3 of handrail to remove the air compressor machine body through universal locking wheel, the staff of being convenient for removes the air compressor machine body.

To sum up: when the air compressor body works, the parts running inside the air compressor body can cause the air compressor body to vibrate, large vibration can cause the parts inside the air compressor to be damaged, when the air compressor body runs, the machine body 1 can give acting force to the movable column 6 and the piston rod 13 when vibrating, when the movable column 6 is stressed, the movable column 6 slides in the fixed cylinder 7, at the moment, the first spring 8 and the second spring 9 can generate elastic deformation, when the piston rod 13 is stressed, the piston head 12 on the piston rod 13 can be driven to move, the flowing of oil between the inner cavity 10 and the outer cavity 11 is utilized, when the oil passes through the circulating hole 121 in the piston head 12, the oil can provide opposite resistance due to the fact that the passage is reduced, so that a part of acting force is resisted, the damping structure can realize the damping effect by utilizing the elastic deformation of the first spring 8 and the second spring 9 and the resistance generated when the oil flows, the phenomenon that the first spring 8 and the second spring 9 rebound repeatedly is avoided, and the damping effect of the air compressor body is further improved, and the damage of the parts inside the air compressor body caused by excessive vibration is further avoided.

The utility model provides a power supply interface of power consumption component passes through switch (not drawn in the picture) and wire (not drawn in the picture) and connects power supply system to the realization is to its control, and the circuit and the control that wherein relate to are prior art, and for the technical known of current field, do not carry out too much the repeated description here.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air compressor with a damping structure comprises an air compressor body, wherein the air compressor body comprises a machine body (1), and is characterized in that the machine body (1) is provided with the damping structure for reducing the amplitude of the air compressor body;

shock-absorbing structure includes baffle-box (3) and buffer board (2), buffer board (2) fixed connection is on organism (1), spout sliding connection baffle-box (3) lateral wall is passed through in buffer board (2), the size of a dimension of buffer board (2) is unanimous with baffle-box (3) internal diameter size, be equipped with the solution jar body on buffer board (2), the solution jar body divide into interior chamber (10) and outer chamber (11), sealed lid (14) of interior chamber (10) and outer chamber (11) tip fixedly connected with, interior chamber (10) link up through the through-hole with outer chamber (11), the volume of placing fluid and fluid in interior chamber (10) and outer chamber (11) is not enough to be full of the inner space of interior chamber (10) and outer chamber (11), be equipped with in interior chamber (10) and can just can let the movable assembly of fluid circulation along interior chamber (10) chamber wall reciprocating motion, movable assembly passes through connecting seat (15) fixed connection on buffer board (2), the solution jar body is through another connecting seat (15) fixed connection on the baffle-box (3), shock-absorbing structure still includes the buffer board (2) and sets up between buffer board (2).

2. The air compressor with shock-absorbing structure of claim 1, wherein: the movable assembly component comprises a piston head (12), the piston head (12) is in sliding contact with the inner wall of the inner cavity (10), a plurality of groups of circulation holes (121) are formed in the piston head (12), a piston rod (13) is fixedly connected to the piston head (12), the piston rod (13) is in sliding connection with a sealing cover (14) through a through hole, and the piston rod (13) is fixedly connected to the buffer plate (2) through a connecting seat (15).

3. The air compressor with the shock absorption structure as claimed in claim 2, wherein the plurality of sets of the circulation holes (121) are symmetrically and uniformly arranged on the piston head (12).

4. The air compressor with shock-absorbing structure of claim 1, wherein: the buffer assembly comprises a movable column (6), the movable column (6) is fixedly connected to the buffer plate (2), the movable column (6) is connected with a fixing cylinder body (7) through a sliding groove in a sliding mode, the fixing cylinder body (7) is fixedly connected to a bottom plate of the buffer box (3), one end of a spring (8) is fixedly connected to the bottom of the movable column (6), and the other end of the spring (8) is fixedly connected to the fixing cylinder body (7).

5. The air compressor with shock-absorbing structure of claim 4, wherein: fixed barrel (7) outer lane cover is equipped with No. two spring (9), and buffer board (2) are contradicted to the one end of No. two spring (9), and buffer box (3) bottom plate is contradicted to the other end of No. two spring (9).

6. The air compressor with shock-absorbing structure of claim 1, wherein: two sets of connecting rods (4) of fixedly connected with on baffle-box (3), the both ends of the end difference fixedly connected with handrail (5) of two sets of connecting rods (4), baffle-box (3) bottom fixedly connected with multiunit universal locking wheel.