CN215979888U

CN215979888U - Automatic lubricated air compressor

Info

Publication number: CN215979888U
Application number: CN202122006529.2U
Authority: CN
Inventors: 张明
Original assignee: Shanghai Lianzhilian Construction Engineering Co ltd
Current assignee: Shanghai Lianzhilian Construction Engineering Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-03-08
Anticipated expiration: 2031-08-24

Abstract

The utility model relates to the technical field of air compressors and discloses an automatic lubricating air compressor which comprises an air storage tank, wherein damping universal wheels are arranged at the bottom of the air storage tank, a kinetic energy mechanism is arranged at the top of the air storage tank, a cooling jacket is arranged at the top of the air storage tank, and the kinetic energy mechanism is in transmission connection with the cooling jacket. This self-lubricating air compressor, unscrew sealed lid and irritate oil in to the oil storage tank, sealing plug and oil feed tank block this moment, play sealed effect, when the cooling jacket during operation, starter motor two, motor two drives the threaded rod and rotates, be threaded connection through threaded rod and lifter plate, make the lifter plate rebound under the spacing of oil storage tank, the lifter plate moves the sealing plug and leaves the oil feed tank, make oil get into the cooling jacket through the oil feed tank, to the male rotor, the female rotor plays lubricated effect, play the noise abatement, reduce the effect of machine wearing and tearing, observe the oil mass through the oil sight glass, oil drain through the oil outlet.

Description

Automatic lubricated air compressor

Technical Field

The utility model relates to the technical field of air compressors, in particular to an automatic lubricating air compressor.

Background

The air compressor is a device for compressing gas, 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 can be divided into an oil-free air compressor and an engine oil lubrication air compressor according to a lubrication mode, the screw compressor is a rotary positive displacement compressor, two rotors with spiral gears are meshed with each other, the size of the meshing position of the two rotors is reduced from large to small, and therefore the air compressor compresses and discharges gas, and is particularly an automatic lubrication air compressor.

Most of the existing air compressors can not automatically add lubricating oil, so that the rotors are not lubricated timely when in work, the friction and the abrasion of a machine are caused, the service life of the device is shortened, and the device generates larger noise when in work due to the friction of the machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an automatic lubricating air compressor, which aims to solve the problems that the prior air compressor can not automatically add lubricating oil, so that the rotor is not lubricated timely during working, the friction and the abrasion of a machine are caused, the service life of the device is reduced, and the device generates larger noise during working due to the friction of the machine.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic lubricated air compressor, includes the gas holder, the bottom of gas holder is provided with the damping universal wheel, the top of gas holder is provided with kinetic energy mechanism, the top of gas holder is provided with the cooling jacket, kinetic energy mechanism is connected with the cooling jacket transmission, the outside fixed mounting of cooling jacket has automatic lubrication mechanism, cooling jacket and automatic lubrication mechanism interconnect.

Preferably, the gas holder includes bleed valve, manometer, filter core ware, the top fixed mounting bleed valve of gas holder, the outside of bleed valve is provided with the manometer, the top fixed mounting of gas holder has filter core ware, is convenient for observe atmospheric pressure through setting up of manometer, carries out gassing processing through the bleed valve.

Preferably, the kinetic energy mechanism comprises a first motor, a first driving transmission wheel and a first conveyor belt, the first motor is fixedly mounted at the top of the gas storage tank, the first motor is fixedly connected with the first output shaft of the first motor, the conveyor belt is arranged on the outer side of the first driving transmission wheel and is in transmission connection with the first driving transmission wheel, the first motor is started, the first motor drives the first driving transmission wheel to rotate, and the first driving transmission wheel drives the first conveyor belt to transmit.

Preferably, the cooling jacket comprises an oil inlet groove, a first rotating shaft, a driven transmission wheel, a driving gear, a second rotating shaft, a driven gear, a male rotor, a female rotor and a sealing sleeve, the oil inlet groove is formed in the top of the cooling jacket and is of a circular structure, the first rotating shaft is arranged on the inner side of the cooling jacket and is rotatably connected with the cooling jacket, the driven transmission wheel is arranged on the outer side of the first rotating shaft and is in transmission connection with the conveying belt, and the conveying belt drives the driven transmission wheel to rotate so as to drive the first rotating shaft to rotate.

Preferably, the outer side of the first rotating shaft is fixedly provided with a driving gear, the inner side of the cooling jacket is provided with a second rotating shaft, the outer side of the second rotating shaft is fixedly provided with a driven gear, the driving gear is meshed with the driven gear and is connected with the driven gear, the outer side of the first rotating shaft is fixedly provided with a male rotor, the outer side of the second rotating shaft is fixedly provided with a female rotor, the male rotor is rotatably connected with the female rotor, sealing sleeves are arranged on the outer sides of the male rotor and the female rotor, the first rotating shaft drives the second rotating shaft to rotate through the meshed connection of the driving gear and the driven gear, the male rotor and the female rotor rotate relatively, and the device works through the rotation of the male rotor and the female rotor.

Preferably, the automatic lubrication mechanism comprises an oil storage tank, an oil filling port, a sealing cover, a second motor, a threaded rod, a lifting plate, a sealing plug, an oil observation mirror and an oil outlet hole, the top of the cooling jacket is fixedly provided with the oil storage tank, the upper end face of the oil storage tank is fixedly provided with the oil filling port, the outer side of the oil filling port is provided with the sealing cover, the sealing cover is in threaded connection with the oil filling port, the outer side of the oil storage tank is fixedly provided with the second motor, the output shaft of the second motor is fixedly connected with the threaded rod, the outer side of the threaded rod is provided with the lifting plate, the lifting plate is in threaded connection with the threaded rod, the lifting plate is in sliding connection with the oil storage tank, the bottom of the lifting plate is fixedly provided with the sealing plug, the sealing plug is made of rubber, the sealing plug is connected with the oil inlet groove in a clamping manner, and the cross section of the sealing plug is of an inverted-convex structure, the outside of cooling jacket is provided with oil observation mirror and oil outlet, unscrew sealed lid and irritate oil in to the oil storage tank, sealing plug and oil feed tank block this moment, play sealed effect, when the cooling jacket during operation, starter motor two, motor two drives the threaded rod and rotates, be threaded connection through threaded rod and lifter plate, make the lifter plate rebound under the spacing of oil storage tank, the lifter plate moves the sealing plug and leaves the oil feed tank, make oil pass through the oil feed tank and get into the cooling jacket, to the male rotor, the female rotor plays lubricated effect, play the noise abatement, reduce the effect of machine wearing and tearing, observe the oil mass through oil observation mirror, oil drain through the oil outlet.

Compared with the prior art, the utility model provides an automatic lubricating air compressor, which has the following beneficial effects:

this self-lubricating air compressor, unscrew sealed lid and irritate oil in to the oil storage tank, sealing plug and oil feed tank block this moment, play sealed effect, when the cooling jacket during operation, starter motor two, motor two drives the threaded rod and rotates, be threaded connection through threaded rod and lifter plate, make the lifter plate rebound under the spacing of oil storage tank, the lifter plate moves the sealing plug and leaves the oil feed tank, make oil get into the cooling jacket through the oil feed tank, to the male rotor, the female rotor plays lubricated effect, play the noise abatement, reduce the effect of machine wearing and tearing, observe the oil mass through the oil sight glass, oil drain through the oil outlet.

Drawings

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

FIG. 2 is a schematic side sectional view of a cooling jacket according to the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic perspective view of the automatic lubrication mechanism of the present invention.

Wherein: 1. a gas storage tank; 2. damping universal wheels; 3. a kinetic energy mechanism; 4. a cooling jacket; 5. an automatic lubrication mechanism; 11. a deflation valve; 12. a pressure gauge; 13. a filter element device; 31. a first motor; 32. a driving transfer wheel; 33. a conveyor belt; 41. an oil inlet groove; 42. a first rotating shaft; 43. a driven transfer wheel; 44. a driving gear; 45. a second rotating shaft; 46. a driven gear; 47. a male rotor; 48. a female rotor; 49. sealing sleeves; 51. an oil storage tank; 52. an oil filling port; 53. a sealing cover; 54. a second motor; 55. a threaded rod; 56. a lifting plate; 57. a sealing plug; 58. an oil observation mirror; 59. an oil outlet.

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, an automatic lubrication air compressor includes an air storage tank 1, the air storage tank 1 includes a deflation valve 11, a pressure gauge 12 and a filter element 13, the deflation valve 11 is fixedly installed on the top of the air storage tank 1, the pressure gauge 12 is installed on the outer side of the deflation valve 11, the filter element 13 is fixedly installed on the top of the air storage tank 1, the air pressure is conveniently observed through the setting of the pressure gauge 12, deflation processing is performed through the deflation valve 11, a damping universal wheel 2 is installed on the bottom of the air storage tank 1, a kinetic energy mechanism 3 is installed on the top of the air storage tank 1, the kinetic energy mechanism 3 includes a motor 31, a driving transmission wheel 32 and a conveyor belt 33, the motor 31 is fixedly installed on the top of the air storage tank 1, an output shaft of the motor 31 is fixedly connected with the driving transmission wheel 32, the conveyor belt 33 is installed on the outer side of the driving transmission wheel 32, the motor 31 is started, the first motor 31 drives the driving transmission wheel 32 to rotate, and the driving transmission wheel 32 drives the transmission belt 33 to transmit;

the top of the gas storage tank 1 is provided with a cooling jacket 4, the kinetic energy mechanism 3 is in transmission connection with the cooling jacket 4, the cooling jacket 4 comprises an oil inlet groove 41, a first rotating shaft 42, a driven transmission wheel 43, a driving gear 44, a second rotating shaft 45, a driven gear 46, a male rotor 47, a female rotor 48 and a sealing sleeve 49, the oil inlet groove 41 is formed in the top of the cooling jacket 4, the oil inlet groove 41 is of a circular structure, the first rotating shaft 42 is arranged on the inner side of the cooling jacket 4, the first rotating shaft 42 is in rotational connection with the cooling jacket 4, the driven transmission wheel 43 is arranged on the outer side of the first rotating shaft 42, the driven transmission wheel 43 is in transmission connection with the conveyor belt 33, the conveyor belt 33 drives the driven transmission wheel 43 to rotate so as to drive the first rotating shaft 42 to rotate, the driving gear 44 is fixedly installed on the outer side of the first rotating shaft 42, the second rotating shaft 45 is arranged on the inner side of the cooling jacket 4, the driven gear 46 is fixedly installed on the outer side of the second rotating shaft 45, and the driving gear 44 is in meshing connection with the driven gear 46, a male rotor 47 is fixedly mounted on the outer side of the first rotating shaft 42, a female rotor 48 is fixedly mounted on the outer side of the second rotating shaft 45, the male rotor 47 is rotatably connected with the female rotor 48, a sealing sleeve 49 is arranged on the outer sides of the male rotor 47 and the female rotor 48, the first rotating shaft 42 drives the second rotating shaft 45 to rotate through the meshed connection of the driving gear 44 and the driven gear 46, the male rotor 47 and the female rotor 48 rotate relatively, and the device works through the rotation of the male rotor 47 and the female rotor 48;

the automatic lubricating mechanism 5 is fixedly installed on the outer side of the cooling jacket 4, the cooling jacket 4 is connected with the automatic lubricating mechanism 5, the automatic lubricating mechanism 5 comprises an oil storage tank 51, an oil filling port 52, a sealing cover 53, a second motor 54, a threaded rod 55, a lifting plate 56, a sealing plug 57, an oil observation mirror 58 and an oil outlet 59, the oil storage tank 51 is fixedly installed on the top of the cooling jacket 4, the oil filling port 52 is fixedly installed on the upper end face of the oil storage tank 51, the sealing cover 53 is arranged on the outer side of the oil filling port 52, the sealing cover 53 is in threaded connection with the oil filling port 52, the second motor 54 is fixedly installed on the outer side of the oil storage tank 51, the threaded rod 55 is fixedly connected with an output shaft of the second motor 54, the lifting plate 56 is arranged on the outer side of the threaded rod 55, the lifting plate 56 is in threaded connection with the threaded rod 55, the lifting plate 56 is in sliding connection with the oil storage tank 51, the sealing plug 57 is fixedly installed on the bottom of the lifting plate 56, and the sealing plug 57 is made of rubber, the sealing plug 57 is connected with the oil inlet groove 41 in a clamping mode, the cross section of the sealing plug 57 is of an inverted-convex-shaped structure, the oil observation mirror 58 and the oil outlet hole 59 are arranged on the outer side of the cooling jacket 4, the sealing cover 53 is unscrewed to fill oil into the oil storage tank 51, the sealing plug 57 is clamped with the oil inlet groove 41 at the moment to play a sealing role, when the cooling jacket 4 works, the motor II 54 is started, the motor II 54 drives the threaded rod 55 to rotate, the lifting plate 56 is in threaded connection with the lifting plate 55, the lifting plate 56 moves upwards under the limiting position of the oil storage tank 51, the lifting plate 56 drives the sealing plug 57 to leave the oil inlet groove 41, oil enters the cooling jacket 4 through the oil inlet groove 41, the male rotor 47 and the female rotor 48 are lubricated, noise is reduced, machine abrasion is reduced, oil quantity is observed through the oil observation mirror 58, and oil is discharged through the oil outlet hole 59.

When the cooling jacket 4 works, the second motor 54 is started, the second motor 54 drives the threaded rod 55 to rotate, the threaded rod 55 is in threaded connection with the lifting plate 56 through the threaded rod 55, the lifting plate 56 moves upwards under the limit of the oil storage tank 51, the lifting plate 56 drives the sealing plug 57 to leave the oil inlet groove 41, so that oil enters the cooling jacket 4 through the oil inlet groove 41, the male rotor 47 and the female rotor 48 are lubricated, noise is reduced, the abrasion of a machine is reduced, the oil amount is observed through the oil observation mirror 58, and oil is drained through the oil outlet hole 59.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic lubricated air compressor, includes air holder (1), its characterized in that: the bottom of gas holder (1) is provided with damping universal wheel (2), the top of gas holder (1) is provided with kinetic energy mechanism (3), the top of gas holder (1) is provided with cooling jacket (4), kinetic energy mechanism (3) are connected with cooling jacket (4) transmission, the outside fixed mounting of cooling jacket (4) has self-lubricate mechanism (5), cooling jacket (4) and self-lubricate mechanism (5) interconnect.

2. The self-lubricating air compressor of claim 1, wherein: the air storage tank (1) comprises a deflation valve (11), a pressure gauge (12) and a filter element device (13), the deflation valve (11) is fixedly installed at the top of the air storage tank (1), the pressure gauge (12) is arranged on the outer side of the deflation valve (11), and the filter element device (13) is fixedly installed at the top of the air storage tank (1).

3. The self-lubricating air compressor of claim 1, wherein: kinetic energy mechanism (3) include motor (31), initiative transfer gear (32), conveyer belt (33), the top fixed mounting of gas holder (1) has motor (31), the output shaft fixedly connected with initiative transfer gear (32) of motor (31), the outside of initiative transfer gear (32) is provided with conveyer belt (33), conveyer belt (33) are connected for the transmission with initiative transfer gear (32).

4. A self-lubricating air compressor as claimed in claim 3, wherein: the cooling jacket (4) comprises an oil inlet groove (41), a first rotating shaft (42), a driven transmission wheel (43), a driving gear (44), a second rotating shaft (45), a driven gear (46), a male rotor (47), a female rotor (48) and a sealing sleeve (49), the oil inlet groove (41) is formed in the top of the cooling jacket (4), the oil inlet groove (41) is of a circular structure, the first rotating shaft (42) is arranged on the inner side of the cooling jacket (4), the first rotating shaft (42) is rotatably connected with the cooling jacket (4), the driven transmission wheel (43) is arranged on the outer side of the first rotating shaft (42), and the driven transmission wheel (43) is in transmission connection with the transmission belt (33).

5. The self-lubricating air compressor of claim 4, wherein: the utility model discloses a cooling device, including pivot one (42), driving gear (44), cooling jacket (4), the inboard of pivot two (45) is provided with to the outside fixed mounting of pivot one (42), the outside fixed mounting of pivot two (45) has driven gear (46), driving gear (44) are connected for the meshing with driven gear (46), the outside fixed mounting of pivot one (42) has male rotor (47), the outside fixed mounting of pivot two (45) has female rotor (48), male rotor (47) are connected for rotating with female rotor (48), the outside of male rotor (47), female rotor (48) is provided with seal cover (49).

6. The self-lubricating air compressor of claim 4, wherein: the automatic lubricating mechanism (5) comprises an oil storage tank (51), an oil filling port (52), a sealing cover (53), a second motor (54), a threaded rod (55), a lifting plate (56), a sealing plug (57), an oil observation mirror (58) and an oil outlet (59), the top of the cooling jacket (4) is fixedly provided with the oil storage tank (51), the upper end face of the oil storage tank (51) is fixedly provided with the oil filling port (52), the outer side of the oil filling port (52) is provided with the sealing cover (53), the sealing cover (53) is in threaded connection with the oil filling port (52), the outer side of the oil storage tank (51) is fixedly provided with the second motor (54), the output shaft of the second motor (54) is fixedly connected with the threaded rod (55), the outer side of the threaded rod (55) is provided with the lifting plate (56), the lifting plate (56) is in threaded connection with the threaded rod (55), and the lifting plate (56) is in sliding connection with the oil storage tank (51), the bottom fixed mounting of lifter plate (56) has sealing plug (57), sealing plug (57) adopt the rubber material, sealing plug (57) are connected for the block with oil feed tank (41), the cross-section of sealing plug (57) is for "protruding" font structure, the outside of cooling jacket (4) is provided with oil observation mirror (58) and oil outlet (59).