CN215672888U

CN215672888U - High-efficient cooling body of compressor bearing

Info

Publication number: CN215672888U
Application number: CN202121934784.7U
Authority: CN
Inventors: 李志成; 应秀云; 姜有菊
Original assignee: Maanshan Yuemei Metal Product Technology Industry Co ltd
Current assignee: Maanshan Yuemei Metal Product Technology Industry Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-28
Anticipated expiration: 2031-08-18

Abstract

The utility model provides a compressor bearing efficient cooling mechanism, which relates to the technical field of compressors and comprises a fixed shaft sleeve, wherein a connecting pipe is fixedly connected to the outer surface of one side of the fixed shaft sleeve, a hollow pipe is fixedly connected to the outer surface of one side of the connecting pipe, the outer surface of one side of the hollow pipe is fixedly communicated with the outer surface of one side of the connecting pipe, a groove is formed in the outer surface of one side of the hollow pipe, a plurality of fixing rods are equidistantly arranged in the groove along the circumferential direction, and a baffle is fixedly welded among one ends of the fixing rods. When the fan rotates through the bearing, the rotor operates, and then the rotor drives the rolling balls to rotate, so that the device operates, the power supply connected with the rotating shaft is turned on, the rotating shaft rotates, the rotating shaft drives the fan blades to rotate, wind is generated in the hollow pipe, and the rotor rotating for a long time supplies air, so that the efficient cooling effect is achieved, and the use efficiency of the device is improved.

Description

High-efficient cooling body of compressor bearing

Technical Field

The utility model relates to the technical field of compressors, in particular to a compressor bearing efficient cooling mechanism.

Background

The compressor is a driven fluid machine for lifting low-pressure gas into high-pressure gas, and is a heart of a refrigeration system, and the compressor sucks low-temperature and low-pressure refrigerant gas from an air suction pipe, drives a piston to compress the refrigerant gas through the operation of a motor, and discharges high-temperature and high-pressure refrigerant gas to an air discharge pipe to provide power for a refrigeration cycle, so that the refrigeration cycle of compression → condensation (heat release) → expansion → evaporation (heat absorption) is realized. The compressors are classified into piston compressors, screw compressors, centrifugal compressors, linear compressors, and the like. The terms introduce the working principle, classification, accessories, specifications, operation requirements, production, common faults and environmental protection requirements, model selection principle, installation conditions and development trend of the compressor.

When using cooling body to carry out high-efficient cooling to the compressor bearing, traditional cooling body generally refrigerates the device and reaches refrigerated effect, and current cooling body all refrigerates in the device outside, and its refrigeration effect that reaches is not good, and the inside temperature of device still can rise to the availability factor of device has been reduced, and current compressor bearing is unstable when working in addition, causes rocking of device easily, has reduced the work efficiency of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the traditional cooling mechanism generally refrigerates a device to achieve the cooling effect, the traditional cooling mechanism refrigerates outside the device, the achieved cooling effect is poor, the temperature inside the device can still rise, the use efficiency of the device is reduced, and the existing compressor bearing is unstable during operation, so that the device is easy to shake, and the working efficiency of the device is reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a high-efficient cooling body of compressor bearing, includes fixed axle sleeve, one side external surface fixedly connected with connecting pipe of fixed axle sleeve, one side external surface fixedly connected with hollow tube of connecting pipe, and one side surface of hollow tube and one side external surface fixed intercommunication of connecting pipe, the recess has been seted up to one side surface of hollow tube, the inside of recess is provided with a plurality of dead levers, and is a plurality of along the circumferencial direction equidistance fixed welding has the baffle between the one end of dead lever, one side external surface fixed mounting of baffle has the axis of rotation, and electric connection between axis of rotation and the power, the surface of axis of rotation is provided with a plurality of fan blades along the circumferencial direction equidistance.

Preferably, the inner surface wall of the fixed shaft sleeve is provided with a plurality of rolling balls along the circumferential direction at equal intervals, and a rotor is rotatably connected between the outer surfaces of the rolling balls.

Preferably, a first through hole is formed in the outer surface of one side of the rotor, and the outer surfaces of the two sides of the rotor are fixedly connected with fixing rings.

Preferably, the outer surface of the connecting pipe is close to the equal fixedly connected with fixed block in both sides edge, two the top of fixed block is close to center department and has all seted up the second through-hole.

Preferably, the inner parts of the second through holes are all connected with telescopic rods in a penetrating mode, and the bottom ends of the telescopic rods are fixedly connected with a base.

Preferably, a buffer groove is formed in the top of the base close to the center.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, when the bearing rotates, the rotor operates, and then the rotor drives the rolling balls to rotate, so that the device operates, and further the power supply connected with the rotating shaft is turned on, so that the rotating shaft rotates, and then the rotating shaft drives the fan blades to rotate, so that wind is generated in the hollow pipe, and the rotor rotating for a long time supplies air, thereby achieving the effect of efficient cooling and improving the use efficiency of the device.

2. According to the utility model, when the device operates, the device is fixed through the base, then the device is fixed through the fixing of the telescopic rod, and then the connecting pipe is fixed through the fixing of the fixing block.

Drawings

FIG. 1 is a schematic perspective view of a compressor bearing cooling mechanism according to the present invention;

FIG. 2 is a schematic side-view perspective view of a high-efficiency cooling mechanism for a compressor bearing according to the present invention;

fig. 3 is a schematic top perspective view of a high-efficiency cooling mechanism for a compressor bearing according to the present invention.

Illustration of the drawings: 1. fixing the shaft sleeve; 201. rolling the beads; 202. a rotor; 203. a fixing ring; 204. a connecting pipe; 205. a hollow tube; 206. fixing the rod; 207. a baffle plate; 208. a rotating shaft; 209. a fan blade; 301. a fixed block; 302. a second through hole; 303. a telescopic rod; 304. a base; 305. a buffer tank; 306. a first through hole; 307. and (4) a groove.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 3, the present invention provides a high efficiency cooling mechanism for a compressor bearing, including a fixed shaft sleeve 1, a connecting pipe 204 is fixedly connected to an outer surface of one side of the fixed shaft sleeve 1, a hollow pipe 205 is fixedly connected to an outer surface of one side of the connecting pipe 204, and an outer surface of one side of the hollow pipe 205 is fixedly communicated with an outer surface of one side of the connecting pipe 204, a groove 307 is formed on an outer surface of one side of the hollow pipe 205, a plurality of fixing rods 206 are equidistantly arranged in the groove 307 along a circumferential direction, a baffle 207 is fixedly welded between one ends of the plurality of fixing rods 206, a rotating shaft 208 is fixedly installed on an outer surface of one side of the baffle 207, the rotating shaft 208 is electrically connected to a power supply, and a plurality of fan blades 209 are equidistantly arranged on an outer surface of the rotating shaft 208 along the circumferential direction.

The effect that its whole embodiment 1 reached is, when the compressor bearing operates, at first through the fixed of fixed axle sleeve 1, make connecting pipe 204 fix, make hollow tube 205 fix thereupon, when the bearing rotates, rotor 202 operates, rotor 202 drives rolling ball 201 and rotates thereupon, make the device operate, and then open the power of being connected with axis of rotation 208, make axis of rotation 208 rotate, through the fixed of baffle 207, make axis of rotation 208 fix, and then make fan blade 209 fix, axis of rotation 208 drives fan blade 209 and rotates thereupon, make the inside of hollow tube 205 produce wind, make long-time pivoted rotor 202 air supply, thereby reach high-efficient refrigerated effect, the availability factor of device has been improved.

Embodiment 2, as shown in fig. 1-3, the interior table wall of fixed axle sleeve 1 is provided with a plurality of rolling pearls 201 along the circumferencial direction equidistance, it is connected with rotor 202 to rotate between the surface of rolling pearl 201, first through-hole 306 has been seted up to one side surface of rotor 202, the solid fixed ring 203 of the equal fixedly connected with in both sides surface of a plurality of rotors 202, the surface of connecting pipe 204 is close to the equal fixedly connected with fixed block 301 in both sides edge, second through-hole 302 has all been seted up near center department in the top of two fixed blocks 301, the inside of two second through-holes 302 all through connection has telescopic link 303, fixedly connected with base 304 between the bottom of two telescopic links 303, dashpot 305 has been seted up near center department in the top of base 304.

The effect that its whole embodiment 2 reaches does, when the device operates, fix through base 304, then make the device fix through the fixed of telescopic link 303, along with through the fixed of fixed block 301, make connecting pipe 204 fix, it is further, through the height of adjusting telescopic link 303, make telescopic link 303 drive fixed block 301 and remove, then fixed block 301 drives connecting pipe 204 and removes, connecting pipe 204 drives fixed axle sleeve 1 and removes along with it, and then make the whole height of device adjust, make the device be convenient for adjust the use, it is further, can agree with connecting pipe 204 and dashpot 305, make connecting pipe 204 can the supporting role, make the device when the function, more stable difficult rocking, the work efficiency of device has been improved.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a high-efficient cooling body of compressor bearing, includes fixed axle sleeve (1), its characterized in that: the utility model discloses a fixing shaft sleeve, including fixed sleeve (1), one side outer fixed surface of fixed sleeve (1) is connected with connecting pipe (204), one side outer fixed surface of connecting pipe (204) is connected with hollow tube (205), and one side outer fixed surface of one side surface of hollow tube (205) and one side outer fixed surface intercommunication of connecting pipe (204), one side surface of hollow tube (205) is seted up fluted (307), the inside of recess (307) is provided with a plurality of dead levers (206), and is a plurality of fixed welding has baffle (207) between the one end of dead lever (206), one side outer fixed surface of baffle (207) installs axis of rotation (208), and electric connection between axis of rotation (208) and the power, the surface of axis of rotation (208) is provided with a plurality of fan blades (209) along the circumferencial direction equidistance.

2. The efficient cooling mechanism for the bearing of the compressor as claimed in claim 1, wherein: the interior table wall of fixed axle sleeve (1) is provided with a plurality of rolling pearls (201) along the circumferencial direction equidistance, it is connected with rotor (202) to rotate between the surface of rolling pearl (201).

3. The efficient cooling mechanism for the bearing of the compressor as claimed in claim 2, wherein: first through-hole (306) have been seted up to one side surface of rotor (202), and is a plurality of the equal fixedly connected with of both sides surface of rotor (202) is fixed ring (203).

4. The efficient cooling mechanism for the bearing of the compressor as claimed in claim 1, wherein: the surface of connecting pipe (204) is close to equal fixedly connected with fixed block (301) in both sides edge, two second through-hole (302) have all been seted up near center department in the top of fixed block (301).

5. The efficient cooling mechanism for the bearing of the compressor as claimed in claim 4, wherein: the inside of two second through-hole (302) all through connection has telescopic link (303), two fixedly connected with base (304) between the bottom of telescopic link (303).

6. The efficient cooling mechanism for the bearing of the compressor as claimed in claim 5, wherein: the top of the base (304) is provided with a buffer groove (305) near the center.