CN205895925U

CN205895925U - Bearing of easily dismantling

Info

Publication number: CN205895925U
Application number: CN201620615389.5U
Authority: CN
Inventors: 单秀英
Original assignee: Xinchang County Wiltshire Bearing Co Ltd
Current assignee: Xinchang County Wiltshire Bearing Co Ltd
Priority date: 2016-06-21
Filing date: 2016-06-21
Publication date: 2017-01-18
Anticipated expiration: 2026-06-21

Abstract

The utility model discloses a bearing of easily dismantling, including outer lane, inner circle, a lock ring, rolling element, holder, threaded holes and mounting, the inboard in the outer lane is established to the inner circle, prop up lock ring and establish the inboard at the inner circle, the interior disc of inner circle and a lock ring's outer disc laminating, the mounting is established in an inner circle and a lock ring's same side and with the two fixed connection, the interior disc of outer lane is equipped with and supplies the rolling slot rolling of rolling element, the outer disc of inner circle is equipped with and supplies the rolling slot rolling of rolling element, the rolling element is established in the slot rolling, keep setting up just letting the rolling element distribute uniformly in the slot rolling between the rolling element, compare with prior art, can conveniently dismantle the bearing, brought very big facility for the maintenance of bearing and maintenance, improved bearing performance, lengthened the life of bearing.

Description

A kind of bearing being readily disassembled

[technical field]

This utility model is related to mechanical field, particularly a kind of bearing being readily disassembled.

[background technology]

Bearing is a kind of important spare part in contemporary plant equipment.Its major function is supporting machinery rotary body, reduces Coefficient of friction in its motor process, and ensure its rotating accuracy.By the difference of motor element frictional property, bearing can be divided into rolling Dynamic bearing and sliding bearing two big class.In current rolling bearing, because it is inconvenient to dismantle, cause the bearing can not be very easily Maintenance or maintenance, have impact on the performance of bearing, shorten the service life of bearing.

[utility model content]

The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of bearing being readily disassembled, can Conveniently bearing is dismantled, bring great convenience to the M R of bearing, improve bearing performance, extend axle The service life held.

For achieving the above object, the utility model proposes a kind of bearing being readily disassembled, including outer ring, inner ring, support Circle, rolling element, retainer, screwed hole and fixture, described inner ring is located at the inner side of outer ring, and described bracing ring is located at the interior of inner ring Side, the inner headed face of described inner ring is fitted with the periphery of bracing ring, and described fixture is located at the same side of inner ring and bracing ring And the two is fixedly connected, the inner headed face of described outer ring is provided with the slot rolling being available for rolling element rolling, and the periphery of described inner ring sets There is the slot rolling being available for rolling element rolling, described rolling element is located in slot rolling, described holding is erected between rolling element and can allow rolling Kinetoplast is evenly distributed in slot rolling.

Preferably, described rolling element is in cylindrical shape.

Preferably, described inner ring is put together by two annulus, described inner ring is provided with screwed hole and passes through drive screws Two annulus of split inner ring are fixedly connected.

Preferably, the width of slot rolling on slot rolling on the inner headed face of described outer ring and the periphery of inner ring and depth phase With.

The beneficial effects of the utility model: this utility model by inner ring is put together by two annulus, on inner ring It is provided with screwed hole and with drive screws, two annulus of split inner ring is fixedly connected, be provided with bracing ring inside inner ring, in inner ring It is provided with fixture with the same side of bracing ring to be fixedly connected inner ring with bracing ring, can facilitate and bearing is dismantled, with now There is technology to compare, can facilitate and bearing is dismantled, bring great convenience to the M R of bearing, improve axle Hold performance, extend the service life of bearing.

Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.

[brief description]

Fig. 1 is a kind of structural representation of the bearing being readily disassembled of this utility model.

In figure: 1- outer ring, 2- inner ring, 3- bracing ring, 4- rolling element, 5- retainer, 6- screwed hole, 7- fixture.

[specific embodiment]

Refering to Fig. 1, a kind of bearing being readily disassembled of this utility model, including outer ring 1, inner ring 2, bracing ring 3, rolling element 4, Retainer 5, screwed hole 6 and fixture 7, described inner ring 2 is located at the inner side of outer ring 1, and described bracing ring 3 is located at the inner side of inner ring 2, The inner headed face of described inner ring 2 is fitted with the periphery of bracing ring 3, and described fixture 7 is located at the same side of inner ring 2 and bracing ring 3 The two is simultaneously fixedly connected by face, the inner headed face of described outer ring 1 be provided be available for rolling element 4 rolling slot rolling, described inner ring 2 cylindrical Face is provided with the slot rolling being available for rolling element 4 rolling, and described rolling element 4 is located in slot rolling, and described retainer 5 is located between rolling element 4 And rolling element 4 can be allowed to be evenly distributed in slot rolling, described rolling element 4 is in cylindrical shape, and described inner ring 2 is by two annulus splits Form, described inner ring 2 is provided with screwed hole 6 and is fixedly connected two annulus of split inner ring 2 by drive screws, described outer ring Slot rolling on 1 inner headed face is identical with the width of the slot rolling on the periphery of inner ring 2 and depth.

Utility model works process:

A kind of bearing being readily disassembled of this utility model in the course of the work, is provided with inner ring 2 by the inner side in outer ring 1, It is fitted with bracing ring 3 in the inner side of inner ring 2, inner ring 2 is put together by two annulus, is provided with screwed hole 6 and leads on inner ring 2 Cross drive screws to be fixedly connected two annulus of split inner ring 2, by fixture 7, inner ring 2 is fixedly connected with bracing ring 3, when When bearing needs maintenance or keeps in repair, can facilitate and bearing is dismantled, compared with prior art, can facilitate and bearing is carried out Dismounting, brings great convenience to the M R of bearing, improves bearing performance, extend the service life of bearing.

Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any new to this practicality Scheme after type simple transformation belongs to protection domain of the present utility model.

Claims

1. a kind of bearing being readily disassembled it is characterised in that: include outer ring (1), inner ring (2), bracing ring (3), rolling element (4), Retainer (5), screwed hole (6) and fixture (7), described inner ring (2) is located at the inner side of outer ring (1), and described bracing ring (3) is located at The inner side of inner ring (2), the inner headed face of described inner ring (2) is fitted with the periphery of bracing ring (3), and described fixture (7) is located at interior The two is simultaneously fixedly connected by the same side of circle (2) and bracing ring (3), and the inner headed face of described outer ring (1) is provided with and is available for rolling element (4) slot rolling rolling, the periphery of described inner ring (2) is provided with the slot rolling being available for that rolling element (4) rolls, and described rolling element (4) sets In slot rolling, described retainer (5) is located between rolling element (4) and rolling element (4) can be allowed to be evenly distributed in slot rolling.

2. as claimed in claim 1 a kind of bearing being readily disassembled it is characterised in that: described rolling element (4) be in cylindrical shape.

3. as claimed in claim 1 a kind of bearing being readily disassembled it is characterised in that: described inner ring (2) is spelled by two annulus Conjunction forms, and described inner ring (2) is provided with screwed hole (6) and is fixedly connected two annulus of split inner ring (2) by drive screws.

4. as claimed any one in claims 1 to 3 a kind of bearing being readily disassembled it is characterised in that: described outer ring (1) Slot rolling on inner headed face is identical with the width of the slot rolling on the periphery of inner ring (2) and depth.