CN215890809U

CN215890809U - Lubricated bearing of high heat dissipating

Info

Publication number: CN215890809U
Application number: CN202121999544.5U
Authority: CN
Inventors: 李默
Original assignee: Zhejiang Haituo Huanyu Transmission Technology Co ltd
Current assignee: Zhejiang Haituo Huanyu Transmission Technology Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-02-22
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a high-heat-dissipation lubricating bearing which comprises an outer ring and a lubricating assembly, wherein a retainer is arranged on the inner side wall of the outer ring, a rolling body is arranged in the retainer, an inner ring is arranged on the inner side wall of the retainer, the lubricating assembly comprises a lubricating ring, an oil outlet and an oil injection pipe, a snap ring A is fixedly connected to the outer side wall of the outer ring, a snap ring B is detachably connected to one side of the snap ring A, a T-shaped clamping groove is formed in the outer surface of the outer ring, a T-shaped aluminum block is matched and clamped in the T-shaped clamping groove, and a heat-dissipation aluminum sheet is fixedly connected to one side of the T-shaped aluminum block. This high heat dissipating lubricated bearing inserts inside the outside T shape draw-in groove of outer lane through the T shape aluminium pig with heat dissipation aluminum pig lower extreme, makes a plurality of heat dissipation aluminum pigs and outer lane equipment connection one by one then, with the laminating of snap ring B at the T shape aluminium pig other end for accomplish between snap ring A and the snap ring B and connect, outside heat dissipation fan blast air, cold wind is through the quick heat dissipation of ventilation hole cooperation heat dissipation aluminum pig.

Description

Lubricated bearing of high heat dissipating

Technical Field

The utility model relates to the technical field of bearings, in particular to a lubricating bearing with high heat dissipation performance.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision.

Patent No. CN202110403713.2 discloses a bearing comprising: the shaft sleeve is sleeved on the rotating shaft; the first mounting seat is fixedly arranged on the shaft sleeve and is arranged outside the shaft sleeve along the circumferential direction of the shaft sleeve; the second mounting seat is movably arranged on the shaft sleeve and can rotate around the shaft sleeve; a friction member disposed between the first mounting seat and the second mounting seat; a friction member disposed between the first mounting seat and the second mounting seat; at least one of the first installation base or the second installation base is provided with a limiting part, the limiting part is arranged along the axial direction of the shaft sleeve, and the limiting part is arranged to limit the axial movement of the second installation base along the shaft sleeve. The bearing of this embodiment, simple structure, the production and processing of being convenient for, simple to operate improves work efficiency, increase of service life.

At present, the bearing has the following disadvantages: 1. the heat dissipation surface of the bearing is small when the bearing works in the past, so that the overall heat dissipation efficiency is low; 2. when lubricating oil is injected into a bearing in the prior art, the lubricating oil is unevenly distributed on the inner wall of the bearing, so that the overall lubricating effect is poor. Therefore, a lubricating bearing with high heat dissipation performance is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a high-heat-dissipation lubricating bearing, which is characterized in that a T-shaped aluminum block at the lower end of a heat-dissipation aluminum sheet is inserted into a T-shaped clamping groove outside an outer ring, then a plurality of heat-dissipation aluminum sheets are assembled and connected with the outer ring one by one, a clamping ring B is attached to the other end of the T-shaped aluminum block, a fastening bolt is inserted into a connecting hole corresponding to the clamping ring A and the clamping ring B, and a nut is screwed at the tail end of the fastening bolt, so that the clamping ring A and the clamping ring B are connected, and the problems in the background art can be effectively solved.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a high heat dissipating lubricated bearing, includes the outer lane, still includes lubricated subassembly, the holder is installed to the outer lane inside wall, holder internally mounted has the rolling element, the inner circle is installed to the holder inside wall, lubricated subassembly includes lubricated circle, oil outlet and notes oil pipe, outer lane lateral wall fixedly connected with snap ring A, snap ring A can be dismantled on one side and be connected with snap ring B, T shape draw-in groove has been seted up to the outer lane surface, T shape draw-in groove inside cooperation joint has T shape aluminium pig, T shape aluminium pig one side fixedly connected with heat dissipation aluminum sheet.

Furthermore, the interior of the lubricating ring is of a cavity structure, and the outer wall of the front part of the lubricating ring is communicated and connected with an oil filling pipe; and lubricating oil is injected into the lubricating ring through the oil injection pipe.

Further, an oil outlet is formed in the inner surface of the lubricating ring; the oil outlet is the array distribution at lubricated ring internal surface, and lubricating oil evenly flows out from a plurality of oil outlets.

Furthermore, fastening bolts are inserted into the clamping ring A and the clamping ring B in a penetrating manner, and nuts are connected to the tail ends of the fastening bolts in a threaded manner; and inserting the fastening bolt into the connecting holes corresponding to the clamping ring A and the clamping ring B, and screwing the nut at the tail end of the fastening bolt so as to finish the connection between the clamping ring A and the clamping ring B.

Furthermore, the outer surface of the radiating aluminum sheet is provided with a vent hole; the outside heat dissipation fan blast air, and cold wind dispels the heat fast through ventilation hole cooperation heat dissipation aluminum sheet.

Compared with the prior art, the utility model has the following beneficial effects that 1, the T-shaped aluminum block at the lower end of the radiating aluminum sheet is inserted into the T-shaped clamping groove outside the outer ring, the T-shaped aluminum block is clamped in the T-shaped clamping groove, then a plurality of radiating aluminum sheets are assembled and connected with the outer ring one by one, the outer side wall of the outer ring is fixedly connected with the clamping ring A, the clamping ring B is attached to the other end of the T-shaped aluminum block, the fastening bolt is inserted into the connecting hole corresponding to the clamping ring A and the clamping ring B, and the nut is screwed at the tail end of the fastening bolt, so that the connection between the clamping ring A and the clamping ring B is completed, and the problems of small radiating surface and low integral radiating efficiency of the traditional bearing during working are solved; 2. there is lubricated subassembly through the increase, lubricated subassembly includes lubricating ring, oil outlet and notes oil pipe, through annotating oil pipe to the inside lubricating oil that injects of lubricating ring, the oil outlet is array distribution at lubricating ring internal surface, and lubricating oil evenly flows out from a plurality of oil outlets, has solved bearing in the past when injecting lubricating oil, lubricating oil distribute unevenly at the bearing inner wall, lead to the not good problem of whole lubricated effect. Therefore, a lubricating bearing with high heat dissipation performance is provided.

Drawings

Fig. 1 is a schematic view of the overall structure of a lubricated bearing with high heat dissipation performance according to the present invention.

Fig. 2 is a schematic view of an assembly structure of a heat dissipation aluminum sheet of a high heat dissipation lubrication bearing according to the present invention.

FIG. 3 is a schematic view of a snap ring assembly of a high heat dissipating lubricating bearing according to the present invention.

In the figure: 1. an outer ring; 2. a holder; 3. a rolling body; 4. an inner ring; 5. a lubrication assembly; 501. a lubricating ring; 502. an oil outlet hole; 503. an oil filling pipe; 6. a snap ring A; 7. a snap ring B; 8. fastening a bolt; 9. a nut; 10. a T-shaped clamping groove; 11. a T-shaped aluminum block; 12. radiating aluminum sheets; 13. a vent hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a high heat dissipating lubricating bearing, includes outer lane 1, still includes lubricating assembly 5, holder 2 is installed to 1 inside wall of outer lane, 2 internally mounted of holder has rolling element 3, inner circle 4 is installed to 2 inside walls of holder, lubricating assembly 5 includes lubricating ring 501, oil outlet 502 and

oiling pipe

503, 1 outside wall fixedly connected with snap ring a6 of outer lane, snap ring B7 can be dismantled and connected with in snap ring a6 one side, T-shaped draw-in groove 10 has been seted up to 1 surface of outer lane, T-shaped aluminium pig 11 has been joined in the inside cooperation joint of T-shaped draw-in groove 10, T-shaped aluminium pig 11 one side fixedly connected with heat dissipation aluminum sheet 12.

The interior of the lubricating ring 501 is of a cavity structure, and the outer wall of the front part of the lubricating ring 501 is connected with an oil filling pipe 503 in an intercommunicating manner; lubricating oil is injected into the lubricating collar 501 through the filler pipe 503.

The inner surface of the lubricating ring 501 is provided with an oil outlet 502; the oil outlet holes 502 are distributed in an array on the inner surface of the lubricating ring 501, and lubricating oil uniformly flows out from the oil outlet holes 502.

Fastening bolts 8 are inserted through the clamping rings A6 and B7, and nuts 9 are connected to the tail ends of the fastening bolts 8 in a threaded mode; the fastening bolt 8 is inserted into the corresponding connecting holes of the snap ring a6 and the snap ring B7, and the nut 9 is screwed at the end of the fastening bolt 8, so that the connection between the snap ring a6 and the snap ring B7 is completed.

Wherein, the outer surface of the radiating aluminum sheet 12 is provided with a vent hole 13; the external heat dissipation fan blows air, and cold air is matched with the heat dissipation aluminum sheet 12 through the vent holes 13 to dissipate heat quickly.

The utility model is a high-heat-dissipation lubricating bearing, during operation, a plurality of heat-dissipation aluminum sheets 12 are assembled and connected with an outer ring 1 one by inserting a T-shaped aluminum block 11 at the lower end of the heat-dissipation aluminum sheet 12 into a T-shaped clamping groove 10 outside the outer ring 1, and clamping the T-shaped aluminum block 11 into the T-shaped clamping groove 10, and then the outer side wall of the outer ring 1 is fixedly connected with a clamping ring A6, a clamping ring B7 is attached to the other end of the T-shaped aluminum block 11, a fastening bolt 8 is inserted into a connecting hole corresponding to the clamping ring A6 and the clamping ring B7, and a nut 9 is screwed at the tail end of the fastening bolt 8, so that the clamping ring A6 and the clamping ring B7 are connected, and the problems that the conventional bearing has a small heat-dissipation surface and low overall heat-dissipation efficiency during operation are solved; there is lubricated subassembly 5 through increasing, lubricated subassembly 5 includes lubricated circle 501, oil outlet 502 and oiling pipe 503, through oiling pipe 503 to the inside injection lubricating oil of lubricated circle 501, oil outlet 502 is array distribution at lubricated circle 501 internal surface, lubricating oil from a plurality of oil outlet 502 even outflow, solved bearing when injecting lubricating oil in the past, lubricating oil distributes unevenly at the bearing inner wall, lead to the not good problem of whole lubricated effect. Therefore, a lubricating bearing with high heat dissipation performance is provided.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A high heat dissipating lubricated bearing, includes outer lane (1), its characterized in that: still include lubricated subassembly (5), holder (2) are installed to outer lane (1) inside wall, holder (2) internally mounted has rolling element (3), inner circle (4) are installed to holder (2) inside wall, lubricated subassembly (5) are including lubricated circle (501), oil outlet (502) and notes oil pipe (503), outer lane (1) lateral wall fixedly connected with snap ring A (6), snap ring A (6) one side can be dismantled and be connected with snap ring B (7), T shape draw-in groove (10) have been seted up to outer lane (1) surface, T shape draw-in groove (10) inside cooperation joint has T shape aluminium pig (11), T shape aluminium pig (11) one side fixedly connected with heat dissipation aluminum sheet (12).

2. The high heat dissipation lubricating bearing of claim 1, wherein: the interior of the lubricating ring (501) is of a cavity structure, and the outer wall of the front part of the lubricating ring (501) is connected with an oil filling pipe (503) in an intercommunicating manner.

3. The high heat dissipation lubricating bearing of claim 1, wherein: an oil outlet (502) is formed in the inner surface of the lubricating ring (501).

4. The high heat dissipation lubricating bearing of claim 1, wherein: and fastening bolts (8) are inserted into the clamping rings A (6) and B (7) in a penetrating manner, and nuts (9) are connected to the tail ends of the fastening bolts (8) in a threaded manner.

5. The high heat dissipation lubricating bearing of claim 1, wherein: the outer surface of the heat dissipation aluminum sheet (12) is provided with a vent hole (13).