CN215173865U

CN215173865U - Air compressor machine with damper

Info

Publication number: CN215173865U
Application number: CN202121253177.4U
Authority: CN
Inventors: 王历
Original assignee: Shanghai Andike Zhengelectronic Technology Co ltd
Current assignee: Shanghai Andike Zhengelectronic Technology Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-14
Anticipated expiration: 2031-06-04

Abstract

The utility model relates to an air compressor machine with damper, relate to the field of air compression, it includes the air compressor machine body, a supporting seat, installation base and damper, supporting seat and air compressor machine body fixed connection, damper installs on the installation base, damper includes vertical damper, the mounting groove has been seted up on the installation base, the supporting seat is located the mounting groove, supporting seat length direction's both sides are provided with the connecting plate, each connecting plate is located one side of keeping away from the installation base of supporting seat, the inner wall fixed connection of connecting plate and mounting groove, vertical damper includes two at least shock attenuation strips and a plurality of first damping spring, the shock attenuation strip is installed between supporting seat and installation base, the supporting seat passes through shock attenuation strip and installation base butt, a plurality of first damping spring install between supporting seat and connecting plate. This application reduces the vibrations impact of air compressor machine body to ground, reduces the noise pollution to surrounding environment then, ensures the good operation of air compressor machine body.

Description

Air compressor machine with damper

Technical Field

The application relates to the field of air compression, in particular to an air compressor with a damping device.

Background

Air compressors, all known as air compressors, are devices for compressing gas, are similar in construction to water pumps, and most air compressors are either reciprocating pistons, rotating blades, or rotating screws.

The chinese utility model patent that relevant bulletin number is CN205243763U discloses an air compressor machine, including fixed column, support and air compressor machine body, the air compressor machine body supports through the fixed column, and the fixed column passes through hinged joint with the support, and the one end that the hinge was kept away from to the support is connected with the gyro wheel, has seted up the standing groove on the fixed column, and the support sets up in the standing groove, installs the joint structure that is used for the support location on the fixed column.

In view of the above-mentioned related technologies, the inventor believes that the air compressor is likely to generate large vibration during operation, which causes vibration impact on the ground and causes noise pollution.

SUMMERY OF THE UTILITY MODEL

In order to improve the easy problem that causes noise pollution of the vibrations that produce of air compressor machine operation, this application provides an air compressor machine with damper.

The application provides an air compressor machine with damper adopts following technical scheme:

an air compressor with a damping mechanism comprises an air compressor body, a supporting seat, an installation base and the damping mechanism, wherein the supporting seat is fixedly connected with the air compressor body, the supporting seat is positioned between the installation base and the air compressor body, the damping mechanism is installed on the installation base, the damping mechanism comprises a vertical damping assembly, one surface of the installation base, which is close to the supporting seat, is provided with an installation groove, the supporting seat is positioned in the installation groove, two sides of the supporting seat in the length direction are provided with connecting plates, each connecting plate is positioned on one side of the supporting seat, which is far away from the installation base, the connecting plates are fixedly connected with the inner wall of the installation groove, the vertical damping assembly comprises at least two damping strips and a plurality of first damping springs, the damping strips are installed between the supporting seat and the installation base, the supporting seat is abutted against the installation base through the damping strips, a plurality of first damping springs are installed between the supporting seat and the connecting plate.

Through adopting above-mentioned technical scheme, the air compressor machine body passes through the supporting seat and installs on the installation base, the air compressor machine body produces vibrations easily at the operation in-process, the air compressor machine body will shake and transmit on the supporting seat, the bottom of supporting seat is passed through shock attenuation strip and installation base butt, and the top of supporting seat is passed through damping spring and is connected with the connecting plate, therefore, shock attenuation strip and damping spring absorb the buffering to the shock impact that the supporting seat produced, reduce the shaking force that the supporting seat transmitted on the installation base, thereby reduce the shock impact of installation base to ground, and then reduce the noise pollution to the surrounding environment, ensure the good operation of air compressor machine body.

Optionally, a plurality of connecting rods are arranged between the connecting plate and the supporting seat, each connecting rod corresponds to the first damping spring one by one, each connecting rod is fixed on the supporting seat, the first damping spring is sleeved on the connecting rod, and a plurality of connecting holes for the connecting rods to be inserted are formed in the connecting plate.

Through adopting above-mentioned technical scheme, the connecting rod plays the guide effect to first damping spring's elastic expansion for when first damping spring impacted the shock of supporting seat and carried out the buffering absorption, first damping spring was difficult for taking place distortion in flexible direction, the job stabilization nature of first damping spring of guarantee.

Optionally, the damping mechanism further comprises a transverse damping component, the transverse damping component comprises a damping block, the damping block is fixed in the connecting hole, and one end, far away from the supporting plate, of the connecting rod penetrates through the damping block.

Through adopting above-mentioned technical scheme, the air compressor machine body still can produce the vibrations on the horizontal direction when the operation, and on the supporting seat was transmitted with vibrations to the air compressor machine body, the supporting seat drove the connecting rod and shakes on the horizontal direction, and the snubber block is strikeed the shock absorption through the connecting rod to the ascending vibrations of supporting seat horizontal direction, further reduces the vibration noise that the air compressor machine body produced when the operation.

Optionally, the two axial ends of the connecting hole are provided with limit ring plates, the limit ring plates are sleeved outside the connecting rod, and the limit ring plates are fixedly connected with the supporting plate.

Through adopting above-mentioned technical scheme, the snubber block buffers the absorption through elastic deformation to the vibrations of supporting seat, and spacing ring board plays spacing protection's effect to the snubber block for the snubber block is difficult for dropping from the connecting hole at the elastic deformation in-process.

Optionally, the vertical shock absorption assembly further comprises a plurality of shock absorption cushion blocks, and the shock absorption cushion blocks are fixed on the surface, far away from the supporting seat, of the installation base.

Through adopting above-mentioned technical scheme, the shock attenuation is cushioned to the vibrations that transmit on the installation base to the cushion block, to the impact on ground when further reducing the air compressor machine vibrations to noise when reducing the air compressor machine operation.

Optionally, an adsorption groove is formed in one surface, far away from the supporting seat, of the shock absorption cushion block.

Through adopting above-mentioned technical scheme, the installation base passes through cushion and ground butt, and cushion is pressed to be out of shape, adsorbs the recess and makes the absorbent effect of production negative pressure between cushion and the ground production, improves the even connection stability on installation base and ground.

Optionally, the bottom surface of the mounting groove is provided with a shock absorption square groove, the supporting seat is fixed with a connecting block matched with the shock absorption square groove, and the connecting block is located in the shock absorption square groove.

Through adopting above-mentioned technical scheme, when the supporting seat was installed in the mounting groove, the connecting block scarf joint was in the shock attenuation square groove, improved the connection stability between supporting shoe and the installation base.

Optionally, second damping springs are fixedly connected to the axial side wall of the connecting block, a supporting plate is fixed to one end, away from the connecting block, of each second damping spring, and the supporting plate is abutted to the inner wall of the damping square groove.

Through adopting above-mentioned technical scheme, lateral wall all around of snubber block passes through the inner wall butt of second damping spring and backup pad and shock attenuation square groove, then can cushion the shock attenuation to the vibrations on the air compressor machine body horizontal direction to further reduce the vibration noise when the air compressor machine body moves.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the vertical damping assembly, the vibration impact of the mounting base on the ground is reduced, so that the noise pollution to the surrounding environment is reduced, and the good operation of the air compressor body is guaranteed;

2. by arranging the transverse damping assembly, the vibration impact in the horizontal direction of the air compressor body is buffered and absorbed, and the vibration noise generated when the air compressor body operates is further reduced;

3. through setting up the spacing crown plate, play spacing protection's effect to the snubber block for the snubber block is difficult for dropping from the connecting hole at the elastic deformation in-process.

Drawings

Fig. 1 is an overall structure schematic diagram of an air compressor with a damping mechanism according to an embodiment of the present application.

Fig. 2 is a sectional view for embodying a damper mechanism according to an embodiment of the present application.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

FIG. 4 is a partial cross-sectional view of an embodiment of the present application for embodying a scroll wheel assembly.

Description of reference numerals: 1. an air compressor body; 2. a supporting seat; 21. a placement groove; 22. a connecting rod; 23. a limit ring plate; 24. connecting blocks; 3. installing a base; 31. mounting grooves; 32. a connecting plate; 321. connecting holes; 33. a shock-absorbing square groove; 4. a vertical shock absorbing assembly; 41. a shock absorbing bar; 42. a first damping spring; 43. damping cushion blocks; 431. adsorbing the groove; 5. a lateral shock absorbing assembly; 51. a damper block; 52. a second damping spring; 53. a support plate; 6. a roller assembly; 61. a universal wheel; 62. mounting a column; 63. a lifting sleeve; 64. adjusting the screw rod; 65. a first bevel gear; 66. a second bevel gear; 67. an adjusting handle; 68. a rotating shaft.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses air compressor machine with damper. Referring to fig. 1, an air compressor with a damping mechanism includes an air compressor body 1, a support base 2, an installation base 3 and a damping mechanism. Supporting seat 2 is located between air compressor machine body 1 and the installation base 3, set up on the one side that supporting seat 2 is close to air compressor machine body 1 with the standing groove 21 of air compressor machine body 1's outer wall looks adaptation, air compressor machine body 1 is located standing groove 21, 1 welded fastening of air compressor machine body is on supporting seat 2, air compressor machine body 1 is connected with installation base 3 through supporting seat 2, damper installs on installation base 3, damper is used for absorbing the shock attenuation to the vibrations that air compressor machine body 1 produced, thereby reduce the running noise of air compressor machine body 1.

Referring to fig. 1 and 2, mounting groove 31 has been seted up in the one side that installation base 3 is close to supporting seat 2, and mounting groove 31 runs through 3 length direction's of installation base both ends face, and supporting seat 2 is located mounting

groove

31, and 2 length direction's of supporting seat both sides all are provided with connecting plate 32, connecting plate 32 and installation base 3 integrated into one piece. The damper includes vertical damper 4, and vertical damper 4 includes two at least shock attenuation strips 41 and a plurality of first damping spring 42, and in this embodiment, shock attenuation strip 41 is provided with two, and shock attenuation strip 41 is made by rubber. Two shock bars 41 bond the bottom surface of fixed mounting groove 31, and two shock bars 41 are located the bottom of supporting seat 2 and are located supporting seat 2 length direction's both sides. A plurality of first damping spring 42 are located between supporting seat 2 and each connecting plate 32, and a plurality of first damping spring 42 evenly arrange along the length direction of connecting plate 32, and each first damping spring 42's one end and supporting seat 2 welded fastening, the other end and corresponding connecting plate 32 butt. The air compressor body 1 transmits vibrations to the supporting seat 2, and the shock absorption strip 41 and the first shock absorption spring 42 absorb and buffer the vibrations of the supporting seat 2, so that the shock of the mounting base 3 to the ground is reduced, and the noise pollution to the surrounding environment is reduced.

Referring to fig. 1, the vertical shock absorbing assembly 4 further comprises a plurality of shock absorbing blocks 43, in this embodiment, the shock absorbing blocks 43 are made of rubber, and the number of the shock absorbing blocks 43 is four. Four cushion blocks 43 are fixed in the one side that supporting seat 2 was kept away from to installation base 3, and four cushion blocks 43 are located the corner of installation base 3. The shock-absorbing cushion block 43 is used for buffering and absorbing shock transmitted to the mounting base 3, and impact on the ground when the air compressor body 1 vibrates is further reduced, so that noise is reduced. The shock pad 43 is kept away from and has been seted up on the one side of installation base 3 and adsorb recess 431, and installation base 3 passes through shock pad 43 and ground butt, and shock pad 43 pressurized deformation adsorbs recess 431 to make and produce the absorbent effect of negative pressure between shock pad 43 and the ground, improves the steadiness of the connection of installation base 3 and ground.

Referring to fig. 1 and 3, the damper mechanism further includes a lateral damper assembly 5, and the lateral damper assembly 5 includes a plurality of damper blocks 51. Be provided with between each connecting plate 32 and the supporting seat 2 with each first damping spring 42 corresponding a plurality of connecting rods 22, a plurality of connecting rods 22 are located between connecting plate 32 and the supporting seat 2, each connecting rod 22 welded fastening is on supporting seat 2, each first damping spring 42 cover is established on corresponding connecting rod 22, set up a plurality of connecting holes 321 that supply connecting rod 22 to wear to establish on the connecting plate 32, connecting rod 22 is kept away from the one end of supporting seat 2 and is worn to establish in connecting plate 32 through connecting hole 321. The diameter of connecting hole 321 is greater than the diameter of connecting rod 32, and snubber block 51 is fixed in connecting hole 321, and the one end of connecting rod 22 that is far away from supporting seat 2 is worn to be established in snubber block 51. The shock absorption block 51 absorbs the shock impact in the horizontal direction of the support seat 2 through the connecting rod 22, and further reduces the shock noise generated during the operation of the air compressor body 1. When the damping block 51 absorbs the vibration of the supporting seat 2 through elastic deformation, the damping block 51 is easy to fall off from the connecting hole 321, in order to improve the stability of connection between the damping block 51 and the connecting hole 321, the limiting ring plates 23 are arranged at the two axial ends of the connecting hole 321, the limiting ring plates 23 are sleeved outside the connecting rod 22, and the limiting ring plates 23 are welded and fixed with the connecting plate 32.

Referring to fig. 1 and 2, a shock-absorbing square groove 33 is formed in the bottom surface of the mounting groove 31, a connecting block 24 matched with the shock-absorbing square groove 33 is integrally formed on one surface of the supporting seat 2 close to the mounting base 3, and the connecting block 24 is located in the shock-absorbing square groove 33. Horizontal damper 5 still includes second damping spring 52, and second damping spring 52 is fixed on each lateral wall of connecting block 24 circumference, and connecting block 24's one end fixedly connected with backup pad 53 is kept away from to second damping spring 52, and backup pad 53 and the inner wall butt in shock attenuation square groove to further cushion the shock attenuation to the vibrations on the air compressor body 1 horizontal direction, vibration noise when reducing air compressor body 1 operation.

Referring to fig. 1 and 4, two roller assemblies 6 are mounted on two side walls of the mounting base 3 in the length direction, and each roller assembly 6 includes a universal wheel 61, a mounting column 62, a lifting sleeve 63 and an adjusting screw 64. The erection column 62 is welded and fixed on the side wall of the installation base 3, the lifting sleeve 63 and the adjusting screw 64 are vertically arranged in the erection column 62 in a penetrating manner, the adjusting screw 64 is rotatably connected with the erection column 62, the lifting sleeve 63 is connected with the erection column 62 in a sliding manner, the lifting sleeve 63 is sleeved on the adjusting screw 64, the lifting sleeve 63 is in threaded connection with the adjusting screw 64, and the bottom end of the lifting sleeve 63 penetrates through the erection column 62 and is connected with the universal wheel 61. One end of the adjusting screw 64, which is far away from the universal wheel 61, is fixed with a first bevel gear 65, one side of the first bevel gear 65 is engaged with a second bevel gear 66, a rotating shaft 68 penetrates through the mounting column 62, the rotating shaft 68 is rotationally connected with the mounting column 62, the rotating shaft 69 is coaxially fixed with the second bevel gear 66, and one end of the rotating shaft 68 penetrates through the mounting column 62 and is fixedly connected with an adjusting handle 67. The second bevel gear 66 is rotated through the adjusting handle 67, the second bevel gear 66 drives the first bevel gear 65 to rotate, the first bevel gear 65 drives the adjusting screw 64 to rotate, then the adjusting screw 64 drives the lifting sleeve 63 to move in the vertical direction, and the position of the universal wheel 61 in the vertical direction is adjusted. When needs move this air compressor machine, through adjustment handle 67 with universal wheel 61 downstream for universal wheel 61 and ground butt, thereby conveniently move air compressor machine body 1.

The implementation principle of the air compressor machine with damper of the embodiment of this application is: air compressor machine body 1 is installed on installation base 3 through supporting seat 2, air compressor machine body 1 is at the operation in-process, produce vibrations easily, air compressor machine body 1 will shake and transmit supporting seat 2 and installation base 3 on, horizontal damper assembly 5 and vertical damper assembly 4 absorb the buffering to the horizontal direction that air compressor machine body 1 produced and the vibrations of vertical direction, reduce the vibrations impact of installation base 3 to ground, thereby reduce the noise pollution to the surrounding environment, ensure air compressor machine body 1's good operation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an air compressor machine with damper which characterized in that: the damping device comprises an air compressor body (1), a supporting seat (2), an installation base (3) and a damping mechanism, wherein the supporting seat (2) is fixedly connected with the air compressor body (1), the supporting seat (2) is positioned between the installation base (3) and the air compressor body (1), the damping mechanism is installed on the installation base (3), the damping mechanism comprises a vertical damping component (4), one side, close to the supporting seat (2), of the installation base (3) is provided with an installation groove (31), the supporting seat (2) is positioned in the installation groove (31), two sides of the supporting seat (2) in the length direction are provided with connecting plates (32), each connecting plate (32) is positioned on one side, far away from the installation base (3), of the supporting seat (2), the connecting plates (32) are fixedly connected with the inner wall of the installation groove (31), the vertical damping component (4) comprises at least two damping strips (41) and a plurality of first damping springs (42), shock attenuation strip (41) are installed between supporting seat (2) and installation base (3), supporting seat (2) are through shock attenuation strip (41) and installation base (3) butt, and are a plurality of first damping spring (42) are installed between supporting seat (2) and connecting plate (32).

2. The air compressor with the damping mechanism according to claim 1, wherein: a plurality of connecting rods (22) are arranged between the connecting plate (32) and the supporting seat (2), each connecting rod (22) corresponds to the first damping spring (42) one by one, each connecting rod (22) is fixed on the supporting seat (2), the first damping spring (42) is sleeved on the connecting rod (22), and a plurality of connecting holes (321) for inserting the connecting rods (22) are formed in the connecting plate (32).

3. The air compressor with the damping mechanism according to claim 2, wherein: damper still includes horizontal damper (5), horizontal damper (5) include snubber block (51), snubber block (51) are fixed in connecting hole (321), the one end that the backup pad was kept away from in connecting rod (22) is worn to establish in snubber block (51).

4. The air compressor with the damping mechanism according to claim 3, wherein: the connecting rod (22) is sleeved with the limiting ring plates (23), and the limiting ring plates (23) are fixedly connected with the supporting plate (53).

5. The air compressor with the damping mechanism according to claim 1, wherein: vertical damper unit (4) still include a plurality of cushion (43), a plurality of cushion (43) are fixed in the one side of installing base (3) and keeping away from supporting seat (2).

6. The air compressor with the damping mechanism according to claim 5, wherein: and an adsorption groove (431) is formed in one surface, far away from the supporting seat (2), of the damping cushion block (43).

7. The air compressor with the damping mechanism according to claim 3, wherein: the shock absorption square groove (33) has been seted up on the bottom surface of mounting groove (31), be fixed with connecting block (24) with shock absorption square groove (33) looks adaptation on supporting seat (2), connecting block (24) are located shock absorption square groove (33).

8. The air compressor with the damping mechanism according to claim 7, wherein: the damping device is characterized in that second damping springs (52) are fixedly connected to the axial side wall of the connecting block (24), a supporting plate (53) is fixed to one end, away from the connecting block (24), of each second damping spring (52), and the supporting plate (53) is abutted to the inner wall of the damping square groove (33).