CN210919851U

CN210919851U - Bearing seat assembly

Info

Publication number: CN210919851U
Application number: CN201921753668.8U
Authority: CN
Inventors: 范廷永; 宋希民; 吴永加
Original assignee: Tianjin Yirongda Hydraulic Machinery Co ltd
Current assignee: Tianjin Yirongda Hydraulic Machinery Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-03
Anticipated expiration: 2029-10-18

Abstract

The utility model provides a bearing frame assembly, including bearing housing, bearing frame and water cooling system, the bearing housing is installed on the base, water cooling system locates in bearing housing and the base. Utilize the utility model discloses a bearing frame assembly of technical scheme preparation has set up water cooling system in it, the heat-conduction that produces when the pivot is high-speed rotates to the bearing frame in, because there is rivers to flow in water cooling system, therefore the heat in the bearing frame will be absorbed and taken away by the water that flows very fast to reach the initiative, effectively reduce the effect of main shaft temperature, increase of service life has kept higher work efficiency, bearing frame produces after wearing and tearing simultaneously, only need change the bearing housing can, save the material, and the cost is reduced.

Description

Bearing seat assembly

Technical Field

The utility model belongs to mechanical assembly part field especially relates to a bearing frame assembly.

Background

When the rotating shaft of the mechanical equipment rotates, more or less friction is generated between the rotating shaft and the bearing, and heat is generated. Especially, the main shaft of the electromechanical device usually has a high rotation speed, and when rotating at a high speed, the main shaft rubs against the bearing to generate a large amount of heat. The existing bearing seat only naturally dissipates heat, so that the heat dissipation effect is poor, the service life of electromechanical equipment is shortened, the working efficiency is reduced, and meanwhile, after a bearing seat body is abraded, the whole bearing seat can only be integrally replaced, so that the material waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, a bearing seat assembly is designed. Realize above-mentioned purpose the technical scheme of the utility model be, a bearing frame assembly, including bearing housing, bearing frame and water cooling system, the bearing housing is installed on the base, water cooling system locates in bearing housing and the base.

The bearing sleeve is provided with an installation sleeve, two sides of the sleeve body above the bearing sleeve are provided with outer water inlets, two sides of the sleeve body of the bearing sleeve are provided with two opposite installation grooves, the sleeve body on two sides of the installation grooves is provided with four inner connection holes, the lower surface of the bearing sleeve is provided with two water outlet grooves, and inner water outlets are arranged in the water outlet grooves.

The bearing seat comprises a supporting part and a fixing part, wherein the fixing part and the supporting part are integrally formed.

The fixing part comprises a fixing rod, a fixing block is arranged on the fixing rod, and outer connecting holes corresponding to the inner connecting holes are formed in two side faces of the fixing rod.

The supporting part includes the base, the base upper surface is equipped with two mounting keys corresponding with the mounting groove, be equipped with interior water inlet on the mounting key, the both sides of base are equipped with two fixed orificess, the below of base front surface is equipped with two mouths of a river of going out.

The fixing rod and the fixing block are integrally formed.

The water cooling system is two water tanks, and the water tanks are connected to an outer water outlet after being communicated from the inner water inlet to the inner water inlet from the inner part of the bearing sleeve by the inner water outlet and adhering to the mounting sleeve and entering the inner part of the bearing sleeve.

Utilize the utility model discloses a bearing frame assembly of technical scheme preparation has set up water cooling system in it, the heat-conduction that produces when the pivot is high-speed rotates to the bearing frame in, because there is rivers to flow in water cooling system, therefore the heat in the bearing frame will be absorbed and taken away by the water that flows very fast to reach the initiative, effectively reduce the effect of main shaft temperature, increase of service life has kept higher work efficiency, bearing frame produces after wearing and tearing simultaneously, only need change the bearing housing can, save the material, and the cost is reduced.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a perspective view of the structure of the present invention;

FIG. 3 is a perspective view of a bearing sleeve construction;

fig. 4 is a perspective view of a bearing seat structure.

In the figure: 1. a bearing housing; 2. a bearing seat; 3. installing a sleeve; 4, an external water inlet; 5. mounting grooves; 6. an inner connection hole; 7. a water outlet groove; 8. an inner water outlet; 9. a support portion; 10. a fixed part; 11. fixing the rod; 12. a fixed block; 13. an outer connecting hole; 14. a base; 15. installing a key; 16. an inner water inlet; 17. a fixing hole; 18. an outlet water port; 19. a water tank.

Detailed Description

Referring to fig. 1-4, a bearing housing assembly includes a bearing housing, and a water cooling system, wherein the bearing housing is mounted on a base, and the water cooling system is disposed in the bearing housing and the base; the bearing sleeve is provided with an installation sleeve, two sides of the sleeve body above the bearing sleeve are provided with external water inlets, two sides of the sleeve body of the bearing sleeve are provided with two opposite installation grooves, the sleeve body on two sides of the installation grooves is provided with four internal connection holes, the lower surface of the bearing sleeve is provided with two water outlet grooves, and the water outlet grooves are internally provided with internal water outlets; the bearing seat comprises a supporting part and a fixing part, and the fixing part and the supporting part are integrally formed; the fixing part comprises a fixing rod, a fixing block is arranged on the fixing rod, and outer connecting holes corresponding to the inner connecting holes are formed in two side faces of the fixing rod; the supporting part comprises a base, two mounting keys corresponding to the mounting grooves are arranged on the upper surface of the base, an inner water inlet is formed in each mounting key, two fixing holes are formed in two sides of the base, and two outer water outlets are formed below the front surface of the base; the fixed rod and the fixed block are integrally formed; the water cooling system is two water tanks, and the water tanks are connected to an outer water outlet after being communicated from the inner water inlet to the inner water inlet from the inner part of the bearing sleeve by the inner water outlet and adhering to the mounting sleeve and entering the inner part of the bearing sleeve.

When the device is used, firstly, the bearing sleeve is arranged on the fixed part of the bearing seat through the matching between the mounting groove and the fixed block and between the water outlet groove and the mounting key, and then the bearing sleeve is fixed by using screws through the inner connecting hole and the outer connecting hole; when the device works, cooling water can be poured into the device from an external water inlet, and the cooling water passes through the water tank. The water flows down from the joint mounting sleeve, flows to an outer water outlet through an inner water outlet and an inner water inlet and is discharged, and the high temperature generated by the rotation of the bearing is cooled; when the bearing rotates to generate serious abrasion, the bearing sleeve can be detached to be replaced without replacing the bearing seat.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a bearing frame assembly, its characterized in that includes bearing housing (1), bearing frame (2) and water cooling system, install on bearing frame (2) bearing housing (1), water cooling system locates in bearing housing (1) and bearing frame (2).

2. The bearing pedestal assembly according to claim 1, wherein the bearing sleeve (1) is provided with a mounting sleeve (3), two sides of the sleeve body above the bearing sleeve (1) are provided with outer water inlets (4), two sides of the sleeve body of the bearing sleeve (1) are provided with two opposite mounting grooves (5), the sleeve body on two sides of the mounting grooves (5) is provided with four inner connecting holes (6), the lower surface of the bearing sleeve (1) is provided with two water outlet grooves (7), and the water outlet grooves (7) are internally provided with inner water outlets (8).

3. A bearing housing assembly according to claim 1, characterized in that the bearing housing (2) comprises a support part (9) and a fixing part (10), the fixing part (10) being formed integrally with the support part (9).

4. A bearing housing assembly according to claim 3, wherein the fixing portion (10) comprises a fixing rod (11), the fixing rod (11) is provided with a fixing block (12), and both side surfaces of the fixing rod (11) are provided with external connection holes (13) corresponding to the internal connection holes (6).

5. A bearing housing assembly according to claim 3, wherein said supporting portion (9) comprises a base (14), said base (14) has two mounting keys (15) on its upper surface corresponding to the mounting slots (5), said mounting keys (15) have inner water inlets (16), said base (14) has two fixing holes (17) on its two sides, and two outer water outlets (18) are provided below the front surface of said base (14).

6. A bearing housing assembly according to claim 4, wherein the fixing rod (11) and the fixing block (12) are integrally formed.

7. Bearing block assembly according to claim 1, wherein the water cooling system is two water channels (19), the water channels (19) are connected to the outer water outlet (18) from the interior of the bearing block (1) from the outer water inlet (4) against the mounting sleeve (3) through the inner water outlet (8) to the inner water inlet (16) into the interior of the bearing block (2).