CN216741879U

CN216741879U - Compressor pump body structure

Info

Publication number: CN216741879U
Application number: CN202123242123.0U
Authority: CN
Inventors: 岳进军
Original assignee: Qingdao Taiyue Gas Equipment Co ltd
Current assignee: Qingdao Taiyue Gas Equipment Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-14
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a compressor pump body structure, in particular to the technical field of compressors, which comprises a shell, the upper end and the lower end of the shell are both connected with shell covers, a fixed seat is arranged at the center of the interior of the shell, a plurality of first moving rods which are distributed in a rectangular shape are respectively arranged at the two symmetrical sides of the fixed seat, a first spring is sleeved at the outer side of each first moving rod, a limiting cylinder is arranged outside the first spring, a plurality of second moving rods are arranged at the bottom end of the fixed seat, the second moving rods are sleeved with second springs, a plurality of second moving rods are provided with fixed disks, the fixed seat is provided with a motor, a rotating cylinder is arranged above the motor, a second spring can be stretched and compressed by utilizing a second moving rod, and the first moving rod compresses the first spring, so that the first spring and the second spring can buffer the vibration generated by the motor.

Description

Compressor pump body structure

Technical Field

The utility model relates to a compressor technical field specifically is a compressor pump body structure.

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, rotary vane, or rotary screw. The inside motor of current compressor can produce great vibrations at the during operation, can lead to the trachea to break after vibrations for a long time, needs to set up buffer, reduces the influence that motor vibrations caused, and we propose a compressor pump body structure for this and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

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

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a compressor pump body structure, includes the casing, both ends all are connected with the cap about the casing, the inside center department of casing installs the fixing base, the first carriage release lever that a plurality of rectangle distributes is all installed to the both sides of fixing base symmetry, first carriage release lever outside cover is equipped with first spring, spacing section of thick bamboo is installed in the first spring outside, a plurality of second carriage release lever is installed to the fixing base bottom, the cover is equipped with the second spring on the second carriage release lever, a plurality of be equipped with the fixed disk on the second carriage release lever, be equipped with the motor on the fixing base, the motor top is equipped with a rotor, the carousel is installed in the rotor upper end outside, the rectangle piece is installed to the inside upper end of casing, rectangle piece internally mounted has sliding channel, the inside slip of sliding channel is equipped with the piston.

Preferably, the first movable rod is kept away from the one end of fixing base and is installed spacing post, spacing post and first spring can slide in spacing section of thick bamboo is inside, first spring both ends respectively with spacing section of thick bamboo be close to the inner wall of fixing base and the one end fixed connection that spacing post is close to the fixing base, the one end that the fixing base was kept away from to first movable rod can slide in spacing section of thick bamboo is inside.

Preferably, the articulated seat of second is all installed to the one end that the fixing base was kept away from to the one end that first carriage release lever was close to the fixing base and spacing section of thick bamboo, the articulated first articulated seat that is connected with of second is connected with first articulated seat, first articulated seat that first carriage release lever is connected can with fixing base outside fixed connection, first articulated seat that spacing section of thick bamboo is connected can with the inboard fixed connection of casing.

Preferably, the fixed disk is fixedly mounted inside a shell cover of the bottom layer, the lower end of the second moving rod penetrates through the fixed disk in a sliding mode, the bottom end of the second moving rod is provided with a limiting piece, and two ends of the second spring are fixedly connected with the top end of the fixed disk and the bottom end of the fixing seat respectively.

Preferably, one side that the rectangle piece was kept away from to the inside upper end of casing is installed first connecting block, the section of thick bamboo that rotates passes through the bearing and rotates the setting on first connecting block, the motor output is connected with the drive shaft, the drive shaft can be at the inside slip of section of thick bamboo that rotates, set up the sliding tray of symmetry in the drive shaft, it has the sliding block of symmetry to rotate a section of thick bamboo internally mounted, the sliding block can slide in the sliding tray inside.

Preferably, the second connecting blocks are installed on two symmetrical sides of the rectangular block and fixedly installed on the inner side of the shell, a sealing sleeve is arranged on the outer side of the piston and can be in contact with the inner side of the sliding channel, and a connecting seat is installed inside the piston.

Preferably, the edge of the top end of the rotary table is provided with a rotating column, the outer side of the rotating column is provided with a connecting rod in a rotating mode, and one end, far away from the rotating column, of the connecting rod is rotatably arranged on the connecting seat.

Preferably, symmetrical air holes are formed in one end, far away from the piston, of the sliding channel, the air holes are communicated with an air pipe, and the air pipe penetrates through the side face of the shell.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses utilize the drive shaft to rotate and drive a rotation section of thick bamboo and carousel and rotate, the piston that circular motion and drive the connecting rod and connect is done to the rotation post on carousel top at the inside reciprocating motion of sliding channel, compresses the gas that gets into from a trachea, discharges gas by another trachea again.

2. The utility model discloses the vibrations that utilize the motor to produce drive the reciprocating motion that the second carriage release lever is small-amplitude on the fixed disk to tensile and compression second spring makes the second spring cushion the vibrations that the motor produced.

3. The utility model discloses the reciprocating motion that the vibrations that utilize the motor to produce drive first carriage release lever and be the small range makes first carriage release lever can slide and compress first spring in spacing section of thick bamboo is inside, and the articulated connection of the articulated seat of first articulated seat of deuterogamying and second makes first carriage release lever and spacing section of thick bamboo can squint to make first spring can cushion the vibrations that the motor produced, and first carriage release lever and spacing section of thick bamboo can be spacing carrying on the fixing base.

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 these drawings without creative efforts.

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic view of the cross-sectional structure of the sliding channel of the present invention.

Fig. 3 is a schematic sectional view of the present invention.

Fig. 4 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

Fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

Fig. 6 is an enlarged schematic view of the structure at C in fig. 3 according to the present invention.

Fig. 7 is an enlarged schematic view of the structure at D in fig. 3 according to the present invention.

In the figure: 1. a housing; 2. a shell cover; 3. a fixed seat; 4. a first hinge mount; 5. a second hinge mount; 6. a first moving bar; 7. a limiting post; 8. a first spring; 9. a limiting cylinder; 10. a second movable bar; 11. a second spring; 12. a limiting sheet; 13. fixing the disc; 14. a motor; 15. a drive shaft; 16. a first connection block; 17. a rotating drum; 18. a turntable; 19. rotating the column; 20. a connecting rod; 21. a connecting seat; 22. a piston; 23. sealing sleeves; 24. a slide channel; 25. a rectangular block; 26. an air pipe; 27. and a second connection block.

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.

Example (b): as shown in fig. 1-7, the utility model provides a compressor pump body structure, which comprises a shell 1, wherein the upper and lower ends of the shell 1 are both connected with a shell cover 2, a fixed seat 3 is installed at the center of the inside of the shell 1, a plurality of first movable rods 6 distributed in a rectangular shape are installed at the two symmetrical sides of the fixed seat 3, a first spring 8 is sleeved outside the first movable rods 6, a limiting cylinder 9 is installed outside the first spring 8, a plurality of second movable rods 10 are installed at the bottom end of the fixed seat 3, a second spring 11 is sleeved on the second movable rods 10, a fixed disk 13 is arranged on a plurality of second movable rods 10, a motor 14 is arranged on the fixed seat 3, a rotating cylinder 17 is arranged above the motor 14, a rotary disk 18 is installed at the outer side of the upper end of the rotating cylinder 17, a rectangular block 25 is installed at the upper end of the inside of the shell 1, a sliding channel 24 is installed inside the rectangular block 25, the sliding channel 24 is provided with a piston 22 in a sliding manner.

Further, first carriage release lever 6 keeps away from the one end of fixing base 3 and installs spacing post 7, spacing post 7 and first spring 8 can be in the inside slip of a spacing section of thick bamboo 9, 8 both ends of first spring are close to the inner wall of fixing base 3 and the one end fixed connection that spacing post 7 is close to fixing base 3 with a spacing section of thick bamboo 9 respectively, the one end that fixing base 3 was kept away from to first carriage release lever 6 can be in the inside slip of a spacing section of thick bamboo 9, makes first carriage release lever 6 remove and can drive spacing post 7 compression first spring 8.

Further, the articulated seat of second 5 is all installed to the one end that the fixing base 3 was kept away from to the one end that the fixing base 3 was close to the one end of first carriage release lever 6 and spacing section of thick bamboo 9, the articulated seat of second 5 is articulated to be connected with first articulated seat 4, the first articulated seat 4 that first carriage release lever 6 is connected can with the 3 outside fixed connection of fixing base, the first articulated seat 4 that spacing section of thick bamboo 9 is connected can with the 1 inboard fixed connection of casing, makes first carriage release lever 6, first spring 8 and spacing section of thick bamboo 9 can squint.

Further, fixed disk 13 fixed mounting is inside 2 caps of bottom, second carriage release lever 10 lower extreme slides and runs through fixed disk 13, spacing piece 12 is installed to second carriage release lever 10 bottom, the both ends of second spring 11 respectively with 13 top of fixed disk and the 3 bottom fixed connection of fixing base, utilize spacing piece 12 to carry on spacingly to second carriage release lever 10.

Further, the first connecting block 16 is installed to the one side that rectangular block 25 was kept away from to the inside upper end of casing 1, it sets up on first connecting block 16 to rotate a section of thick bamboo 17 through the bearing rotation, 14 output ends of motor are connected with drive shaft 15, drive shaft 15 can be at the inside slip of a section of thick bamboo 17 of rotating, set up the sliding tray of symmetry on the drive shaft 15, it has the sliding block of symmetry to rotate a section of thick bamboo 17 internally mounted, the sliding block can slide at the sliding tray inside, makes drive shaft 15 can be at the inside slip of a section of thick bamboo 17 of rotating, and drive shaft 15 and can drive when sliding and rotate a section of thick bamboo 17.

Further, second connecting blocks 27 are installed on two symmetrical sides of the rectangular block 25, the second connecting blocks 27 are fixedly installed on the inner side of the shell 1, a sealing sleeve 23 is arranged on the outer side of the piston 22, the outer side of the sealing sleeve 23 can be in contact with the inner side of the sliding channel 24, and a connecting seat 21 is installed inside the piston 22, so that the piston 22 can reciprocate to compress gas.

Furthermore, carousel 18 top edge installs and rotates post 19, it is equipped with connecting rod 20 to rotate the post 19 outside, the one end that rotating post 19 was kept away from to connecting rod 20 rotates and sets up on connecting seat 21, makes carousel 18 rotate and to drive connecting rod 20 reciprocating motion.

Furthermore, one end of the sliding channel 24, which is far away from the piston 22, is provided with symmetrical air holes, the air holes are communicated with an air pipe 26, and the air pipe 26 penetrates through the side surface of the shell 1, so that air can be sucked and discharged through the sliding channel 24.

The working principle is as follows: when the utility model is used, the motor 14 is rotated to drive the driving shaft 15 to rotate, the driving shaft 15 is rotated to drive the rotating cylinder 17 to rotate on the first connecting block 16, the rotating cylinder 17 is rotated to drive the rotating disc 18 to rotate, the rotating disc 18 is rotated to drive the rotating column 19 to do circular motion, the connecting rod 20 which is rotatably arranged on the rotating column 19 drives the piston 22 to reciprocate in the sliding channel 24, the gas which enters from one gas pipe 26 is compressed, the gas is discharged from the other gas pipe 26, the fixing seat 3 which is provided with the motor 14 vibrates to drive the second moving rods 10 which are connected with the fixing seat 3 to do small-amplitude reciprocating motion on the fixing disc 13, and the second spring 11 is stretched and compressed, so that the second spring 11 can buffer the vibration generated by the motor 14, the fixing seat 3 vibrates to drive the first moving rod 6 to do small-amplitude reciprocating motion, the first moving rod 6 can slide in the limiting cylinder 9 and compress the first spring 8, and the first hinged seat 4 and the second hinged seat 5 are hinged to each other, so that the first moving rod 6 and the limiting cylinder 9 can be deviated, the first spring 8 can buffer the vibration generated by the motor 14, the first moving rod 6 and the limiting cylinder 9 can limit the fixed seat 3, and the first spring 8 and the second spring 11 are used for buffering the vibration generated by the motor 14.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A compressor pump body structure, includes casing (1), its characterized in that: both ends all are connected with cap (2) about casing (1), fixing base (3) are installed to casing (1) inside center department, first carriage release lever (6) that a plurality of rectangle distributes are all installed to the both sides of fixing base (3) symmetry, first carriage release lever (6) outside cover is equipped with first spring (8), spacing section of thick bamboo (9) is installed in first spring (8) outside, a plurality of second carriage release lever (10) are installed to fixing base (3) bottom, the cover is equipped with second spring (11) on second carriage release lever (10), a plurality of be equipped with fixed disk (13) on second carriage release lever (10), be equipped with motor (14) on fixing base (3), be equipped with rotor (17) above motor (14), carousel (18) are installed to rotor (17) upper end outside, rectangle piece (25) are installed to casing (1) inside upper end, the sliding channel (24) is installed inside the rectangular block (25), and the piston (22) is arranged inside the sliding channel (24) in a sliding mode.

2. The pump body structure of the compressor according to claim 1, wherein a limiting column (7) is installed at one end of the first moving rod (6) far away from the fixing seat (3), the limiting column (7) and the first spring (8) can slide inside the limiting cylinder (9), two ends of the first spring (8) are respectively fixedly connected with the inner wall of the limiting cylinder (9) close to the fixing seat (3) and one end of the limiting column (7) close to the fixing seat (3), and one end of the first moving rod (6) far away from the fixing seat (3) can slide inside the limiting cylinder (9).

3. A pump body structure of a compressor according to claim 1, wherein a second hinged seat (5) is installed at one end of the first movable rod (6) close to the fixed seat (3) and one end of the limiting cylinder (9) far from the fixed seat (3), the second hinged seat (5) is hinged to the first hinged seat (4), the first hinged seat (4) connected with the first movable rod (6) can be fixedly connected with the outer side of the fixed seat (3), and the first hinged seat (4) connected with the limiting cylinder (9) can be fixedly connected with the inner side of the shell (1).

4. A pump body structure of a compressor according to claim 1, wherein the fixed disk (13) is fixedly installed inside the housing cover (2) of the bottom layer, the lower end of the second movable rod (10) slidably penetrates through the fixed disk (13), the bottom end of the second movable rod (10) is provided with a limiting piece (12), and two ends of the second spring (11) are respectively fixedly connected with the top end of the fixed disk (13) and the bottom end of the fixed seat (3).

5. The pump body structure of the compressor, as set forth in claim 1, characterized in that a first connecting block (16) is installed on the side of the upper end of the inside of the casing (1) far away from the rectangular block (25), the rotating cylinder (17) is rotatably installed on the first connecting block (16) through a bearing, the output end of the motor (14) is connected with a driving shaft (15), the driving shaft (15) can slide in the rotating cylinder (17), the driving shaft (15) is provided with symmetrical sliding grooves, and the rotating cylinder (17) is internally provided with symmetrical sliding blocks which can slide in the sliding grooves.

6. A compressor pump body structure according to claim 1, characterized in that the two symmetrical sides of the rectangular block (25) are provided with second connecting blocks (27), the second connecting blocks (27) are fixedly arranged inside the casing (1), the outer side of the piston (22) is provided with a sealing sleeve (23), the outer side of the sealing sleeve (23) can be contacted with the inner side of the sliding channel (24), and the piston (22) is internally provided with the connecting seat (21).

7. A compressor pump body structure according to claim 6, characterized in that a rotating column (19) is installed at the top edge of the rotating disc (18), a connecting rod (20) is rotatably installed outside the rotating column (19), and one end of the connecting rod (20) far away from the rotating column (19) is rotatably installed on the connecting seat (21).

8. A compressor pump body structure according to claim 1, wherein one end of the sliding channel (24) far away from the piston (22) is provided with symmetrical air holes, the air holes are communicated with air pipes (26), and the air pipes (26) penetrate through the side surface of the shell (1).