CN218509995U

CN218509995U - Reinforced aligning roller bearing retainer tool

Info

Publication number: CN218509995U
Application number: CN202222941619.5U
Authority: CN
Inventors: 吴继伟; 刘国强; 王鹏
Original assignee: Dalian Jinfang Machinery Manufacturing Co ltd
Current assignee: Dalian Jinfang Machinery Manufacturing Co ltd
Priority date: 2022-11-05
Filing date: 2022-11-05
Publication date: 2023-02-21
Anticipated expiration: 2032-11-05

Abstract

The utility model discloses a strenghthened type aligning roller bearing holder frock belongs to bearing holder technical field, and it includes the center support body, the equal fixedly connected with a plurality of in both sides of center support body keeps the piece, the notch has been seted up in keeping the piece, fixedly connected with fixed baffle in the notch, sliding connection has two lubricated pieces in the notch. This strenghthened type self-aligning roller bearing holder frock, through setting up the holding piece, the notch, fixed partition, lubricating block and spring, make this device lubricate the work simultaneously through lubricating oil and lubricating block when using, when the phenomenon of lack of oil appears in the long-time work of this device, can carry out self-lubricate through the graphite particle that lubricating block produced, avoid external self-aligning bearing roller and this device between frictional force increase fast, the wearing and tearing of avoiding external self-aligning bearing roller and this device accelerate, can avoid self-aligning roller bearing operating temperature to rise simultaneously, avoid it to produce the damage, guarantee its life.

Description

Reinforced self-aligning roller bearing retainer tool

Technical Field

The utility model belongs to the technical field of the bearing holder, specifically be a strenghthened type aligning roller bearing holder frock.

Background

The self-aligning roller bearing is mainly used for automatically compensating the micro-angle deflection generated between a rotating body and a mounting position, has the same main composition as a common bearing, and is divided into four parts, namely a bearing inner ring, a bearing outer ring, a retainer and a rolling body, wherein the retainer is used as a main element and directly influences the using effect of the self-aligning roller bearing. Traditional self-aligning roller bearing retainer is when using, only lubricate through the lubricating oil of external interpolation usually, however when self-aligning roller bearing continuous operation for a long time, the deficient phenomenon appears easily to lubricating oil, and lack the self-lubricate structure in traditional holder, make the frictional force increase between bearing roller and the holder easily, not only cause the wearing and tearing of bearing roller and holder to accelerate easily, can cause self-aligning roller bearing operating temperature to rise simultaneously, very easily produce the damage, influence self-aligning roller bearing's life.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a strenghthened type aligning roller bearing holder frock, traditional aligning roller bearing holder when using has been solved, only lubricate through the lubricating oil of external interpolation usually, however, when the long-time continuous operation of aligning roller bearing, the phenomenon that lacks appears easily in lubricating oil, and lack the self-lubricate structure in traditional holder, make the frictional force increase between bearing roller and the holder easily, not only cause the wearing and tearing of bearing roller and holder to accelerate easily, can cause aligning roller bearing operating temperature to rise simultaneously, very easily produce the damage, influence aligning roller bearing life's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strenghthened type aligning roller bearing holder frock, includes central support body, the equal fixedly connected with a plurality of in both sides of central support body keeps the piece, the notch has been seted up in the piece that keeps, fixedly connected with fixed baffle in the notch, sliding connection has two lubricating blocks in the notch, be provided with a plurality of spring in the notch, the one end fixed connection of spring is in the side that corresponds the lubricating block, the other end fixed connection of spring is in the side that corresponds fixed baffle, open outside the central support body and be equipped with the oil storage tank, open outside the central support body and be equipped with a plurality of splitter box, a plurality of has all been seted up to the both sides of central support body and has been led the oil groove, it is linked together with the splitter box to lead the oil groove.

As a further aspect of the present invention: two distribution grooves are formed in two sides of the holding block and communicated with corresponding oil guide grooves.

As a further aspect of the present invention: an inner frame body is fixedly connected in the central frame body, and the inner frame body is a stainless steel inner frame body.

As a further aspect of the present invention: the oil guide groove is arranged to be in a shape of a Chinese character 'tu', and the central frame body is arranged to be a copper central frame body.

As a further aspect of the present invention: the lubricating block is set to be a graphite lubricating block, and the shape of one side of the lubricating block, which is positioned outside the notch, is matched with the shape of the side face of the retaining block.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this strenghthened type self-aligning roller bearing holder frock, through setting up the holding piece, the notch, fixed partition, lubricating block and spring, when this device uses, can lubricate external self-aligning bearing roller simultaneously through lubricating oil and lubricating block, and when this device is in the starved condition, friction between the external self-aligning bearing roller lubricating block increases and can produce a large amount of graphite particles, can carry out the self-lubricate to this device, the automatic supply that can realize the lubricating block through the elasticity of spring simultaneously, guarantee its self-lubricate effect, the setting of these structures, make this device lubricate work simultaneously through lubricating oil and lubricating block when using, when the starved phenomenon appears in the long-time work of this device, can carry out the self-lubricate through the graphite particle that lubricating block produced, avoid the external increase of frictional force fast between self-aligning bearing and this device, avoid the wearing and tearing of self-aligning external bearing and this device to accelerate, can avoid self-aligning roller bearing operating temperature to rise simultaneously, avoid it to produce the damage, guarantee its life.

2. This strenghthened type self-aligning roller bearing holder frock, through setting up the oil storage tank, the splitter box, lead oil groove and distributing groove, when this device uses, can store a certain amount of lubricating oil through the oil storage tank, and last a small amount of inflow through a plurality of splitter box and correspond external self-aligning bearing roller position, the continuous lubricated effect when guaranteeing this device uses, and lead the setting of oil groove and distributing groove, the lubricating oil that gets into in the oil groove can be directly with external self-aligning bearing roller end face contact, the lubricated effect of guarantee lubricating oil to external self-aligning bearing roller, the lubricating oil that gets into simultaneously in the distributing groove can be directly with external self-aligning bearing roller surface contact, further promote the lubricated effect to external self-aligning bearing roller.

3. This strenghthened type aligning roller bearing holder frock, through setting up central support body, keep piece and interior support body, when this device normal use, the holistic structural strength of this device can effectively be promoted to stainless steel's interior support body to promote the stability in use and the bearing capacity of this device, effectively strengthen this device wholeness ability, and central support body still adopts the copper product to process with the maintenance piece, the production and processing of this device of being convenient for can ensure the heat conductivility of this device simultaneously.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic view of a three-dimensional cross-sectional structure of the center frame body of the present invention;

FIG. 3 is a schematic cross-sectional view of the side view of the holding block of the present invention;

fig. 4 is an enlarged schematic structural view at a position a of the present invention;

in the figure: 1 center support body, 2 keep piece, 3 notch, 4 fixed baffle, 5 lubricating block, 6 springs, 7 oil storage tanks, 8 splitter boxes, 9 lead oil groove, 10 distribution groove, 11 inner support body.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a strenghthened type aligning roller bearing holder frock, including central support body 1, the equal fixedly connected with a plurality of in both sides of central support body 1 keeps piece 2, notch 3 has been seted up in keeping piece 2, the setting of notch 3, effective installation place is provided for lubricating block 5, simultaneously, lubricating block 5 installs the back, can shelter from notch 3 edge, avoid 3 edge directness of notch and external aligning bearing roller to produce contact friction, fixedly connected with fixed partition plate 4 in the notch 3, sliding connection has two lubricating blocks 5 in the notch 3, be provided with a plurality of spring 6 in the notch 3, the setting of spring 6, produce the wearing and tearing back in lubricating block 5 side, can carry out the automatic movement through the elasticity of spring 6, make lubricating block 5 can be close to external aligning bearing roller automatically, the lubrication effect of external aligning bearing is ensured, the one end fixed connection of spring 6 is in the side that corresponds lubricating block 5, the other end fixed connection of spring 6 is in the side that corresponds fixed partition plate 4, central support body 1 is opened outward and is equipped with oil storage tank 7, the setting of oil storage tank 7, when this device uses, can store a certain amount of lubricating oil storage tank, and last the shunt 8 corresponding a plurality of the center of the shunt groove 8, it makes the external bearing center of the shunt device to flow guide 8 to flow distribution device to flow in a plurality of the corresponding, it last the center to lead when this device to lead the center to be equipped with a plurality of the external bearing 8, the external bearing.

Specifically, as shown in fig. 1 and fig. 3, two distribution grooves 10 have all been seted up to the both sides that keep piece 2, distribution groove 10 leads oil groove 9 with corresponding and is linked together, lead the setting of oil groove 9 and distribution groove 10, the lubricating oil that gets into in the oil groove 9 of leading can be direct with external self-aligning bearing roller end face contaction, the lubricated effect of guarantee lubricating oil to external self-aligning bearing roller, the lubricating oil that gets into simultaneously in the distribution groove 10 can be direct with external self-aligning bearing roller surface contaction, further promote the lubricated effect to external self-aligning bearing roller, frame body 11 in the fixedly connected with in the center frame body 1, inner frame body 11 sets up to stainless steel inner frame body.

Specifically, as shown in fig. 2 and 4, it sets up to the soil font to lead oil groove 9, center support body 1 sets up to copper center support body, lubrication block 5 sets up to graphite lubrication block, through setting up lubrication block 5 to graphite lubrication block, after lubrication block 5 produces contact friction with external self-aligning bearing roller, can produce a large amount of graphite particles, can carry out self-lubrication to external self-aligning bearing roller through the graphite particle, promote the result of use of this device during oil-starved operation, lubrication block 5 is located one side shape outside notch 3 and keeps the shape looks adaptation of 2 sides of piece.

The utility model discloses a theory of operation does:

when this device is used to needs, with this device cooperation external bearing inner race, external bearing outer lane, complete self-aligning roller bearing is assembled to external self-aligning bearing, this moment with the assembly of self-aligning roller bearing in appointed place of use can, when this device uses, can promote this device structural strength through interior support body 11, add the lubricating oil in this device simultaneously, can carry out a small amount of storage through oil storage tank 7, lubricating oil in the oil storage tank 7 can flow into through a plurality of splitter box 8 and correspond in leading oil groove 9, lubricating oil in leading oil groove 9 can directly carry out the contact lubrication with the terminal surface of external self-aligning bearing roller, it can flow into and correspond four distribution grooves 10 to lead lubricating oil in the oil groove 9 simultaneously, lubricating oil in the distribution groove 10 can directly carry out the contact lubrication with the surface of external self-aligning bearing roller, and when this device is in the work of starved condition, external bearing roller can produce the friction with lubricated piece 5, can produce a large amount of graphite particles, can lubricate this device and external self-aligning roller bearing through the graphite particles, after 5 side wear of lubricated piece reduces simultaneously, can fully release 3 through the elasticity of spring 6, make self-aligning bearing piece 5 can last self-aligning roller contact automatic contact to this self-aligning bearing.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a strenghthened type self-aligning roller bearing holder frock, includes center support body (1), its characterized in that: the equal fixedly connected with a plurality of in both sides of center support body (1) keeps piece (2), notch (3) have been seted up in keeping piece (2), fixedly connected with fixed partition board (4) in notch (3), sliding connection has two lubricating block (5) in notch (3), be provided with a plurality of spring (6) in notch (3), the one end fixed connection of spring (6) is in the side that corresponds lubricating block (5), the other end fixed connection of spring (6) is in the side that corresponds fixed partition board (4), center support body (1) is opened outward and is equipped with oil storage tank (7), center support body (1) is opened outward and is equipped with a plurality of splitter box (8), a plurality of oil guide groove (9) have all been seted up to the both sides of center support body (1), oil guide groove (9) are linked together with splitter box (8).

2. The reinforced self-aligning roller bearing retainer tool according to claim 1, characterized in that: two distribution grooves (10) have all been seted up to the both sides that keep piece (2), distribution groove (10) lead oil groove (9) with corresponding and are linked together.

3. The reinforced self-aligning roller bearing cage tool according to claim 1, characterized in that: the inner frame body (11) is fixedly connected in the center frame body (1), and the inner frame body (11) is a stainless steel inner frame body.

4. The reinforced self-aligning roller bearing retainer tool according to claim 1, characterized in that: lead oil groove (9) and set up to native font, center support body (1) sets up to copper center support body.

5. The reinforced self-aligning roller bearing cage tool according to claim 1, characterized in that: the lubricating block (5) is set to be a graphite lubricating block, and the shape of one side of the lubricating block (5) positioned outside the notch (3) is matched with the shape of the side face of the retaining block (2).