CN214741910U

CN214741910U - Water-cooling type oilless air compressor

Info

Publication number: CN214741910U
Application number: CN202120733231.9U
Authority: CN
Inventors: 叶晨江
Original assignee: Taizhou Owen Electro Machinery Co ltd
Current assignee: Taizhou Owen Electro Machinery Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-16
Anticipated expiration: 2031-04-12

Abstract

The utility model belongs to the technical field of air compressors, in particular to a water-cooling type oilless air compressor, which comprises an air cylinder and a damping device, wherein one side of the top end of the air cylinder is provided with a fixed seat, the other side of the top end of the air cylinder is provided with a push rod, one side of the top end of the fixed seat is provided with the damping device, the other side of the top end of the fixed seat is provided with a water tank, the top end of the damping device is provided with a bracket, the top end of the bracket is provided with a motor, the outer ring of the motor is provided with a cooling pipe, one side of the motor is provided with a power supply junction box, one side of the air cylinder is provided with an air cylinder junction box, the upper part of one side of the power supply junction box is provided with an air cylinder connecting pipe, the other end of the air cylinder connecting pipe is connected with the air cylinder junction box, one end of the cooling pipe is provided with a water suction pump, the problem that the motor generates heat when operating for a long time is solved, and the heat dissipation effect is not good, the use of the equipment is influenced.

Description

Water-cooling type oilless air compressor

Technical Field

The utility model belongs to the technical field of the air compressor machine, concretely relates to water-cooling type oil-free air compressor machine.

Background

The air compressor is the equipment of preparation compressed air, and the piston air compressor uses the most extensively at present. Along with the development of the air compressor technology, an oil-lubricated air compressor is gradually replaced by an oil-free air compressor, the material of the oil-free air compressor does not contain oily substances, and lubricating oil does not need to be added during working, but self-lubricating wear-resistant materials are adopted for sliding contact, so that the oil content in the exhaust gas is extremely low, the quality of the exhaust gas is greatly improved, and when the existing oil-free air compressor is used, a motor runs for a long time to generate heat, the heat dissipation effect is poor, the use of equipment is influenced, certain vibration can be generated, and the service life of the equipment is shortened; aiming at the problem that the existing air compressor is exposed in the using process, the air compressor needs to be structurally improved and optimized.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a water-cooling type oil-free air compressor has high-efficient heat dissipation and the even characteristics of shock attenuation atress.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water-cooling type oil-free air compressor, includes cylinder and damping device, the fixing base is installed to top one side of cylinder, the push rod is installed to the top opposite side of cylinder, damping device is installed to top one side of fixing base, the water tank is installed to the top opposite side of fixing base, the support is installed on damping device's top, the motor is installed on the top of support, the cooling tube is installed to the outer lane of motor, the power terminal box is installed to one side of motor, the cylinder terminal box is installed to one side of cylinder, the cylinder connecting pipe is installed to power terminal box one side top to the other end of cylinder connecting pipe is connecting the cylinder, the electric wire is installed to one side below of power terminal box to the cylinder terminal box is connected to the other end of electric wire.

As the utility model discloses a water-cooling type does not have preferred technical scheme of oil air compressor machine, the suction pump is installed to the one end of cooling tube, the outlet pipe is installed to the bottom of suction pump, go out water piping connection and install the inside at the water tank, the other end of suction pump is provided with the inlet tube, advance water piping connection and install the inside at the water tank.

As the utility model discloses a water-cooling type does not have preferred technical scheme of oil air compressor machine, damping device includes expansion plate, base and spring, damping device's inside below is provided with the spring, the top sliding connection of spring has the expansion plate, the internally mounted of base has the spring to the inner wall top of base is connected with the bottom of expansion plate through the spring.

As the utility model discloses a water-cooling type does not have preferred technical scheme of oil air compressor machine, the cooling tube is the heliciform winding and installs the outside at the motor.

As the utility model discloses a water-cooling type does not have preferred technical scheme of oil air compressor machine, the wheel is installed to bottom one side of cylinder, anti-skidding callus on the sole is installed to the bottom opposite side of cylinder.

As the utility model discloses a water-cooling type does not have preferred technical scheme of oil air compressor machine, the internally mounted of base has four springs.

As the utility model discloses a water-cooling type does not have preferred technical scheme of oil air compressor machine, outlet pipe and inlet tube are the telescopic folding tube.

Compared with the prior art, the beneficial effects of the utility model are that: through installing spiral helicine cooling tube in motor outer lane, be of value to evenly taking away the heat that the motor produced, improve the radiating effect, solved the long-time function of motor and produced the heat, the radiating effect is not good, influences the problem that equipment used, through installing damping device, it is even to be of value to the shock attenuation atress, when preventing that the motor from rocking, causes skew and wearing and tearing to inside part, has solved the motor and has produced vibrations, reduction equipment life's problem.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the water-cooling type oil-free air compressor of the present invention;

fig. 2 is a rear view structural schematic diagram of the water-cooling oil-free air compressor of the utility model;

FIG. 3 is a schematic structural view of the damping device of the present invention;

fig. 4 is a schematic structural view of the water pipe of the present invention;

in the figure: 1. a cylinder; 2. a fixed seat; 3. a damping device; 4. a support; 5. a motor; 6. a cooling tube; 7. a water pump; 8. a water outlet pipe; 9. a water inlet pipe; 10. a water tank; 11. a power supply junction box; 12. a cylinder connecting pipe; 13. an electric wire; 14. a cylinder junction box; 15. a push rod; 16. a wheel; 17. anti-skid foot pads; 18. a retractable plate; 19. a base; 20. a spring.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a water-cooling type oil-free air compressor comprises an air cylinder 1 and a damping device 3, wherein a fixed seat 2 is installed on one side of the top end of the air cylinder 1, a push rod 15 is installed on the other side of the top end of the air cylinder 1, the damping device 3 is installed on one side of the top end of the fixed seat 2, a water tank 10 is installed on the other side of the top end of the fixed seat 2, a support 4 is installed on the top end of the damping device 3, a motor 5 is installed on the top end of the support 4, a cooling pipe 6 is installed on the outer ring of the motor 5, a power supply junction box 11 is installed on one side of the motor 5, an air cylinder junction box 14 is installed on one side of the air cylinder 1, an air cylinder connecting pipe 12 is installed above one side of the power supply junction box 11, the other end of the air cylinder connecting pipe 12 is connected with the air cylinder 1, an electric wire 13 is installed below one side of the power supply junction box 11, and the other end of the electric wire 13 is connected with the air cylinder junction box 14, in the embodiment, the air compressor circulates from the interior of the cooling pipe 6 through heat conducting liquid, the heat generated by the motor 5 is taken away, and the heat dissipation effect is improved.

Specifically, suction pump 7 is installed to the one end of cooling tube 6, and outlet pipe 8 is installed to the bottom of suction pump 7, and outlet pipe 8 connects the inside of installing at water tank 10, and the other end of suction pump 7 is provided with inlet tube 9, and inlet tube 9 connects the inside of installing at water tank 10, extracts the inside heat conduction liquid of water tank 10 through suction pump 7 in this embodiment, makes the inside circulation of heat conduction liquid from water tank 10 to cooling tube 6.

Specifically, damping device 3 includes expansion plate 18, base 19 and spring 20, and damping device 3's inside below is provided with spring 20, and spring 20's top sliding connection has expansion plate 18, and base 19's internally mounted has spring 20 to the inner wall top of base 19 is connected with expansion plate 18's bottom through spring 20, when motor 5 operation produced vibrations, plays the effect of shock attenuation buffering through spring 20 in this embodiment.

Specifically, the cooling pipe 3 is spirally wound and installed outside the motor 5, so that the heat dissipation of the motor 5 is uniform in the embodiment.

Specifically, wheel 16 is installed to the bottom one side of cylinder 1, and anti-skidding callus on the sole 17 is installed to the bottom opposite side of cylinder 1, and when the air compressor machine operation in this embodiment, through anti-skidding callus on the sole 17 and ground stable contact, the mode production is emptyd.

Specifically, four springs 20 are installed inside the base 19, and when the motor 5 vibrates during operation in this embodiment, the contact area is increased, the shock absorption stress is uniform, and the internal parts are prevented from being deviated and abraded when the motor 5 shakes.

Specifically, outlet pipe 8 and inlet tube 9 are the telescopic folding tube, and through setting up outlet pipe 8 and inlet tube 9 into folding tube in this embodiment, prevent that motor 5 function from driving outlet pipe 8 and inlet tube 9 and rocking when rocking, make outlet pipe 8 and inlet tube 9 and water tank 10 contact failure, lead to leaking.

The motor in the embodiment is a known technology which is already disclosed and widely applied to daily life, and the type of the motor is as follows: YSPSLE 160M-4.

The utility model discloses a theory of operation and use flow: firstly, when a motor operates, heat conduction liquid in a water tank 10 is extracted through a water suction pump 7, the heat conduction liquid is extracted from a water outlet pipe 8 to a cooling pipe 6, and then circulates back to the inside of the water tank 10 from a water inlet pipe 9 at the other end of the cooling pipe 6, so that the heat conduction liquid circulates from the inside of the water tank 10 to the inside of the cooling pipe 6, heat generated by the motor 5 is taken away, the heat dissipation effect is improved, the cooling pipe 3 is spirally wound and installed outside the motor 5, the motor 5 is enabled to dissipate heat uniformly, the water outlet pipe 8 and the water inlet pipe 9 are set to be folding pipes, the water outlet pipe 8 and the water inlet pipe 9 are prevented from being driven to shake when the motor 5 operates and shakes, the water outlet pipe 8 and the water inlet pipe 9 are enabled to be in poor contact with the water tank 10, and water leakage is caused; through the lower extreme installation damping device 3 with motor 5 to four springs 20 of damping device 3's internally mounted can increase area of contact, and the shock attenuation atress is even, when preventing that motor 5 from rocking, causes skew and wearing and tearing to inside part.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water-cooling type oil-free air compressor, includes cylinder (1) and damping device (3), its characterized in that: a fixed seat (2) is installed on one side of the top end of the air cylinder (1), a push rod (15) is installed on the other side of the top end of the air cylinder (1), a damping device (3) is installed on one side of the top end of the fixed seat (2), a water tank (10) is installed on the other side of the top end of the fixed seat (2), a support (4) is installed on the top end of the damping device (3), a motor (5) is installed on the top end of the support (4), a cooling pipe (6) is installed on the outer ring of the motor (5), a power supply junction box (11) is installed on one side of the motor (5), an air cylinder junction box (14) is installed on one side of the air cylinder (1), an air cylinder connecting pipe (12) is installed above one side of the power supply junction box (11), the other end of the air cylinder connecting pipe (12) is connected with the air cylinder (1), and an electric wire (13) is installed below one side of the power supply junction box (11), and the other end of the electric wire (13) is connected with a cylinder junction box (14).

2. The water-cooling type oil-free air compressor of claim 1, characterized in that: suction pump (7) are installed to the one end of cooling tube (6), outlet pipe (8) are installed to the bottom of suction pump (7), the inside at water tank (10) is installed in outlet pipe (8) connection, the other end of suction pump (7) is provided with inlet tube (9), the inside at water tank (10) is installed in inlet tube (9) connection.

3. The water-cooling type oil-free air compressor of claim 1, characterized in that: damping device (3) are including expansion plate (18), base (19) and spring (20), damping device's (3) inside below is provided with spring (20), the top sliding connection of spring (20) has expansion plate (18), the internally mounted of base (19) has spring (20) to the inner wall top of base (19) is connected with the bottom of expansion plate (18) through spring (20).

4. The water-cooling type oil-free air compressor of claim 1, characterized in that: the cooling pipe (6) is spirally wound and installed outside the motor (5).

5. The water-cooling type oil-free air compressor of claim 1, characterized in that: wheel (16) are installed to the bottom one side of cylinder (1), antiskid callus on the sole (17) are installed to the bottom opposite side of cylinder (1).

6. The water-cooling type oil-free air compressor of claim 3, characterized in that: four springs (20) are arranged inside the base (19).

7. The water-cooling type oil-free air compressor of claim 2, characterized in that: the water outlet pipe (8) and the water inlet pipe (9) are telescopic folding pipes.