CN216278380U

CN216278380U - Oilless medium-high pressure air compressor

Info

Publication number: CN216278380U
Application number: CN202123070811.3U
Authority: CN
Inventors: 蔡欢
Original assignee: Ailide Compressor Guangzhou Co ltd
Current assignee: Ailide Compressor Guangzhou Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-04-12
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses an oil-free medium-high pressure air compressor which comprises a bottom plate, wherein a tank body is fixed in the middle of the upper surface of the bottom plate, protective structures are fixed on the upper surface of the bottom plate and positioned on two sides of the tank body, two connecting seats are fixed at the top end of the tank body, mounting plates are arranged at the top ends of the two connecting seats, a plurality of buffer structures are connected between the connecting seats and the mounting plates, and a pure copper motor is fixed on the upper surface of the mounting plates. According to the compressor, the bottom plate, the tank body, the protection structure, the connecting seat, the mounting plate, the buffer structure and the pure copper motor are arranged, the pure copper motor is fixed on the surface of the mounting plate, and the buffer structure is located between the connecting seat and the mounting plate, so that after the compressor is started, the buffer structure can weaken the influence of the vibration of the pure copper motor on the connecting seat, and the top end of the tank body is prevented from being damaged. Secondly, the protective structure on both sides of the bottom plate can prevent the tank body from deforming after being collided in the transportation and transfer process of the compressor, and the service life of the tank body is prolonged.

Description

Oilless medium-high pressure air compressor

Technical Field

The utility model relates to the technical field of air compressors, in particular to an oil-free medium-high pressure air compressor.

Background

The core of the oil-free air compressor is a superior two-stage compression main machine. The rotor is finely processed through twenty working procedures, so that the linearity of the rotor reaches unrivaled accuracy and durability. The high-quality bearing and the precision gear are arranged in the rotor, so that the coaxiality of the rotor is guaranteed, the rotor is accurately matched, and long-term, efficient and reliable operation is kept.

When the motor at the top of the existing oilless air compressor is installed and fixed, the impact of the motor vibration on the tank body is reduced through the rubber buffer cushion, but the buffer cushion can deform after being used for a long time, and the influence of the motor vibration on the tank body cannot be weakened. Secondly, the existing compressor has no structure for protecting the tank body during transportation and transfer, and the tank body is easy to deform after being collided. In addition, the motor at the top of the tank body only naturally dissipates heat through the heat dissipation fins, and the heat dissipation effect is poor, so that the utility model provides the oil-free medium-high pressure air compressor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an oil-free medium-high pressure air compressor.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an oilless medium-high pressure air compressor, includes the bottom plate, bottom plate upper surface middle part is fixed with a jar body, the bottom plate upper surface just is located jar body both sides and all is fixed with protective structure, jar body top is fixed with two connecting seats, two the connecting seat top all is equipped with the mounting panel, and is connected with a plurality of buffer structure between connecting seat and the mounting panel jointly, mounting panel upper surface is fixed with pure copper motor, pure copper motor top is equipped with heat radiation structure, pure copper motor top one side is equipped with the muffler.

Furthermore, jar body top middle part is equipped with discharge valve for lose heart the jar body.

Further, jar body top one side is fixed with the handle, four angles of bottom plate lower surface all are fixed with the fixed plate, and the fixed plate lateral wall rotates and is connected with the gyro wheel, is convenient for remove this compressor.

Further, protective structure includes two arc poles, two be connected with a plurality of horizontal poles jointly between the arc pole, prevent that the jar body of this compressor receives the collision and warp in the transportation.

It is further, a plurality of buffer structure all includes the sleeve pipe, sleeve pipe top sliding connection has the telescopic link, and the telescopic link bottom mounting has the damping piece, the damping piece be the rubber material and with sleeve pipe sliding connection, the damping piece is connected with the spring with the intraductal diapire of sleeve pipe jointly for the vibrations of pure copper motor during operation can be weakened by buffer structure, reduces the damage of vibrations to the jar body.

Further, heat radiation structure includes first heat-conducting plate, first heat-conducting plate upper surface fixed has the semiconductor refrigeration piece, and the system cold side and the laminating of first heat-conducting plate of semiconductor refrigeration piece, first heat-conducting plate lower fixed surface has a plurality of first conducting strips, and is a plurality of first conducting strip bottom all with pure copper motor lateral wall fixed connection to can refrigerate a plurality of first conducting strips through the semiconductor refrigeration piece, cool down pure copper motor by a plurality of first conducting strips again.

Furthermore, the heat dissipation side of the upper surface of the semiconductor refrigeration piece is fixed with a second heat-conducting plate, the upper surface of the second heat-conducting plate is fixed with a plurality of second heat-conducting pieces, and the second heat-conducting pieces are fixed with a plurality of fans on one side, so that the heat dissipation effect of the heat dissipation side of the semiconductor refrigeration piece can be improved through the plurality of second heat-conducting pieces and the fans, and the effect of the refrigeration side of the semiconductor refrigeration piece is better.

The utility model has the beneficial effects that:

1. when the compressor is used, the bottom plate, the tank body, the protection structure, the connecting seat, the mounting plate, the buffer structure and the pure copper motor are arranged, the pure copper motor is fixed on the surface of the mounting plate, and the buffer structure is located between the connecting seat and the mounting plate, so that after the compressor is started, the buffer structure can weaken the influence of the vibration of the pure copper motor on the connecting seat, and the top end of the tank body is prevented from being damaged. Secondly, the protective structure on both sides of the bottom plate can prevent the tank body from deforming after being collided in the transportation and transfer process of the compressor, and the service life of the tank body is prolonged.

2. When the pure copper motor cooling structure is used, the heat dissipation structure is arranged at the top end of the pure copper motor and comprises the first heat conduction plate, the semiconductor refrigeration piece, the first heat conduction piece, the second heat conduction plate, the second heat conduction piece and the fan, so that the first heat conduction plate can be cooled through the refrigeration side of the semiconductor refrigeration piece, and the first heat conduction piece at the bottom of the first heat conduction plate is connected with the side wall of the pure copper motor, so that the cooled first heat conduction piece can reduce the temperature of the pure copper motor, and the heat dissipation effect is greatly enhanced.

Drawings

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a perspective view of the heat dissipation structure of the present invention;

fig. 4 is a sectional view of a cushion structure of the present invention.

Illustration of the drawings:

1. a base plate; 2. a tank body; 3. a protective structure; 31. an arcuate bar; 32. a cross bar; 4. a connecting seat; 5. mounting a plate; 6. a buffer structure; 61. a sleeve; 62. a telescopic rod; 63. a damping block; 64. a spring; 7. a pure copper motor; 8. a heat dissipation structure; 81. a first heat-conducting plate; 82. a semiconductor refrigeration sheet; 83. a first thermally conductive sheet; 84. a second heat-conducting plate; 85. a second thermally conductive sheet; 86. a fan; 9. a muffler; 10. an exhaust valve; 11. a handle; 12. a fixing plate; 13. and a roller.

Detailed Description

As shown in fig. 1 and 2, relate to an oilless medium-high pressure air compressor, including

bottom plate

1, 1 upper surface middle part of bottom plate is fixed with a

jar body

2, 1 upper surface of bottom plate just is located jar body 2 both sides and all is fixed with

protective structure

3, 2 tops of jar body are fixed with two connecting

seats

4, 4 tops of two connecting seats all are equipped with mounting panel 5, and be connected with a plurality of buffer structure 6 between connecting seat 4 and the mounting panel 5 jointly, 5 upper surface of mounting panel is fixed with

pure copper motor

7, 7 tops of pure copper motor are equipped with

heat radiation structure

8, 7 top one side of pure copper motor is equipped with muffler 9. The middle part of the top end of the tank body 2 is provided with an exhaust valve 10. A handle 11 is fixed on one side of the top end of the tank body 2, four corners of the lower surface of the bottom plate 1 are respectively fixed with a fixing plate 12, and the outer side wall of the fixing plate 12 is rotatably connected with a roller 13. The protective structure 3 comprises two arc-shaped bars 31, between which two arc-shaped bars 31 a number of cross bars 32 are jointly connected.

As shown in fig. 3, the heat dissipation structure 8 includes a first heat conduction plate 81, a semiconductor refrigeration sheet 82 is fixed on the upper surface of the first heat conduction plate 81, the refrigeration side of the semiconductor refrigeration sheet 82 is attached to the first heat conduction plate 81, a plurality of first heat conduction sheets 83 are fixed on the lower surface of the first heat conduction plate 81, and the bottom ends of the plurality of first heat conduction sheets 83 are all fixedly connected to the outer side wall of the pure copper motor 7. The second heat-conducting plate 84 is fixed on the heat-dissipating side of the upper surface of the semiconductor refrigeration sheet 82, the plurality of second heat-conducting sheets 85 are fixed on the upper surface of the second heat-conducting plate 84, and the plurality of fans 86 are fixed on one sides of the plurality of second heat-conducting sheets 85.

As shown in fig. 4, each of the plurality of buffer structures 6 includes a sleeve 61, a telescopic rod 62 is slidably connected to a top end of the sleeve 61, a damping block 63 is fixed to a bottom end of the telescopic rod 62, the damping block 63 is made of rubber and is slidably connected to the sleeve 61, and a spring 64 is connected to the damping block 63 and a bottom wall of the sleeve 61.

When in use: after the compressor is started, the pure copper motor 7 starts to work, at the moment, the pure copper motor 7 can generate large vibration, the telescopic rod 62 of the buffer structure 6 can slide up and down in the sleeve 61 in a vibration state, and the vibration of the pure copper motor 7 can be weakened due to the buffering effect of the spring 64 and the friction between the damping block 63 and the inner wall of the sleeve 61, so that the influence of the vibration on the side wall of the tank body 2 can be reduced. Meanwhile, the semiconductor chilling plate 82 of the top heat dissipation structure 8 of the pure copper motor 7 starts to work, the first heat conduction plate 81 can be chilled by the chilling side of the semiconductor chilling plate 82, the first heat conduction plate 81 can transfer low temperature to the first heat conduction plates 83, the temperature of the pure copper motor 7 is reduced by the first heat conduction plates 83, a good heat dissipation effect is achieved, the second heat conduction plate 84 can transfer high temperature to the heat dissipation side of the semiconductor chilling plate 82, the second heat conduction plate 84 can dissipate heat quickly through the second heat conduction plates 85, and the fan 86 can accelerate the dissipation of the surface temperature of the second heat conduction plates 85, so that the heat dissipation effect of the heat dissipation side of the semiconductor chilling plate 82 is improved, and the chilling effect of the chilling side of the semiconductor chilling plate 82 can be better. When the compressor is in transit, the protective structures 3 on the two sides of the tank body 2 can prevent the tank body 2 from being deformed due to impact.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an oilless medium-high pressure air compressor, includes bottom plate (1), its characterized in that: bottom plate (1) upper surface middle part is fixed with a jar body (2), bottom plate (1) upper surface just is located jar body (2) both sides and all is fixed with protective structure (3), jar body (2) top is fixed with two connecting seats (4), two connecting seat (4) top all is equipped with mounting panel (5), and is connected with a plurality of buffer structure (6) between connecting seat (4) and mounting panel (5) jointly, mounting panel (5) upper surface fixed has pure copper motor (7), pure copper motor (7) top is equipped with heat radiation structure (8), pure copper motor (7) top one side is equipped with muffler (9).

2. An oil-free medium-high pressure air compressor as claimed in claim 1, wherein: an exhaust valve (10) is arranged in the middle of the top end of the tank body (2).

3. An oil-free medium-high pressure air compressor as claimed in claim 1, wherein: the utility model discloses a jar body (2) top one side is fixed with handle (11), four angles of bottom plate (1) lower surface all are fixed with fixed plate (12), and fixed plate (12) lateral wall rotates and is connected with gyro wheel (13).

4. An oil-free medium-high pressure air compressor as claimed in claim 1, wherein: the protective structure (3) comprises two arc-shaped rods (31), and a plurality of cross rods (32) are connected between the arc-shaped rods (31) together.

5. An oil-free medium-high pressure air compressor as claimed in claim 1, wherein: it is a plurality of buffer structure (6) all include sleeve pipe (61), sleeve pipe (61) top sliding connection has telescopic link (62), and telescopic link (62) bottom mounting has damping piece (63), damping piece (63) be the rubber material and with sleeve pipe (61) sliding connection, damping piece (63) and sleeve pipe (61) inner bottom wall are connected with spring (64) jointly.

6. An oil-free medium-high pressure air compressor as claimed in claim 1, wherein: heat radiation structure (8) include first heat-conducting plate (81), surface mounting has semiconductor refrigeration piece (82) on first heat-conducting plate (81), and the refrigeration side and the laminating of first heat-conducting plate (81) of semiconductor refrigeration piece (82), surface mounting has a plurality of first conducting strip (83) under first heat-conducting plate (81), and is a plurality of first conducting strip (83) bottom all with pure copper motor (7) lateral wall fixed connection.

7. An oil-free medium-high pressure air compressor as claimed in claim 6, wherein: the heat dissipation side of semiconductor refrigeration piece (82) upper surface is fixed with second heat-conducting plate (84), and second heat-conducting plate (84) upper surface is fixed with a plurality of second conducting strip (85), and is a plurality of second conducting strip (85) one side is fixed with a plurality of fans (86).