CN208442163U - A kind of bearing being connected and fixed formula - Google Patents
A kind of bearing being connected and fixed formula Download PDFInfo
- Publication number
- CN208442163U CN208442163U CN201820448037.4U CN201820448037U CN208442163U CN 208442163 U CN208442163 U CN 208442163U CN 201820448037 U CN201820448037 U CN 201820448037U CN 208442163 U CN208442163 U CN 208442163U
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- CN
- China
- Prior art keywords
- bearing
- fixture block
- collar
- block
- outer collar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The purpose of this utility model is a kind of bearing for being connected and fixed formula, including bearing, the bearing is made of inner bearing collar and outer collar bearing, two groups of balls being crossed-over are uniformly provided between the inner bearing collar and outer collar bearing, the ball is separately positioned on the sliding sleeve of inner bearing collar and outer collar bearing side wall, multiple groups are additionally provided on the outer collar bearing with the external link block at interval, the external link block is set as the arcuation bulge-structure of taper, it is uniformly provided with multiple groups on the inner wall of the inner bearing collar and is used for the link slot that bearing connecting rod is fixedly connected, to improve bearing internal external to the bonding strength of connecting portion, it effectively prevents from sliding when rotation, improve bearing-transmission precision.
Description
Technical field
The utility model relates to the configuration aspects fields of bearing, are mainly concerned with the improvement of the configuration aspects of bearing and set
Meter, especially when be related to a kind of bearing for being connected and fixed formula.
Background technique
In the fast development of current industrial, the use of bearing becomes especially frequently, almost can all use in all industries
A large amount of various bearings, current used bearing are all largely that bearing and connecting rod cooperate, and reach and want
Performance is sought, but in the fixation of bearing and connecting shaft, it is not perfect due to fixed structure, cause bearing to connect with connecting portion
When slide, influence the precision of bearing-transmission, while also will appear different degrees of inconsistent phenomenon in multiple groups bearing parallel connection,
The normal use for influencing bearing, reduces the service efficiency of bearing.
Therefore it provides a kind of bearing for being connected and fixed formula, by being improved to the connection structure between bearing, in bearing
Inside and outside addition link slot and external link block effectively prevent from rotating to improve bearing internal external to the bonding strength of connecting portion
When slide, improve bearing-transmission precision, while outer collar bearing side be equipped be mutually twisted attachment device, axis can be prevented
Hold parallel the problem of misplacing, improving the service efficiency of bearing, just become those skilled in the art's urgent need to resolve.
Utility model content
The purpose of the utility model is to provide a kind of bearing for being connected and fixed formula, by the connection structure between bearing into
Row improves, and add link slot and external link block in bearing internal external has to improve bearing internal external to the bonding strength of connecting portion
Effect prevents from sliding when rotation, improves bearing-transmission precision, while being equipped in outer collar bearing side and being mutually twisted connection dress
It sets, can prevent bearing is parallel to misplace, improve the service efficiency of bearing.
To solve technical problem described in background technique, the utility model uses following technical scheme:
A kind of bearing being connected and fixed formula, including bearing, the bearing is made of inner bearing collar and outer collar bearing, described
Inner bearing collar and outer collar bearing between be uniformly provided with two groups of balls being crossed-over, including the ball is respectively set
On the sliding sleeve of bearer ring and outer collar bearing side wall, the external link block at the same interval of multiple groups is additionally provided on the outer collar bearing,
The external link block is set as the arcuation bulge-structure of taper, is uniformly provided with multiple groups on the inner wall of the inner bearing collar and is used for
The link slot that bearing connecting rod is fixedly connected.
Preferably, the pyramidal structure side of the outer link block is inside equipped with connecting for outer even block with outer collar bearing
The arcuation of recess connects clamping slot, can effectively increase the occlusion tightness of external link block, improve fixed degree of stability.
Preferably, the two sides of the outer collar bearing are respectively equipped with multiple groups connection fixture block and sting tight fixture block, connection fixture block and
It stings tight fixture block and respectively corresponds and be fixed on the two sides of outer collar bearing, and connect fixture block and sting to be equipped between tight fixture block and be mutually twisted
Multiple groups bearing can be connected effectively side by side by being mutually twisted the connection fixture block of connection and stinging tight fixture block, avoid axis by structure
Dislocation in parallel is held, transmission quality and efficiency are improved.
Preferably, the connection fixture block is set as L-type structure with tight fixture block is stung, and connects fixture block and stings tight fixture block direction pair
Should be arranged, sting the L-type arm of tight fixture block and be embedded in the link slot for connecting fixture block and is connected, by the connection fixture block of L-type structure and
It stings tight fixture block to be mutually twisted, the degree of engagement between two bearings in parallel can be increased.
Preferably, the outer link block is set as the outer link block of rubber of anti-extrusion type, and the outer link block surface is equal
It is even to be equipped with anti-skidding connecting terminal, it can effectively increase the frictional force between outer link block and connection structure, effectively avoid axis
Occurs opposite sliding when forwarding dynamic.
Preferably, the gap between the inner bearing collar and outer collar bearing is 1.5 times of ball diameter.
The beneficial effects of the utility model are:
1), by adding link slot and external link block in bearing internal external, to improve bearing internal external to the company of connecting portion
Intensity is connect, effectively prevents from sliding when rotation, improves bearing-transmission precision.
2) it, is equipped with simultaneously in outer collar bearing side and is mutually twisted attachment device, can prevent bearing is parallel to misplace,
Improve the service efficiency of bearing.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only to record in the utility model
Some embodiments be also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is a kind of structural schematic diagram for the bearing specific embodiment for being connected and fixed formula of the utility model；
Fig. 2 is a kind of side view for the bearing specific embodiment for being connected and fixed formula of the utility model.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
Fig. 1, Fig. 2, a kind of bearing being connected and fixed formula, including bearing 1 are please referred to, the bearing 1 is by 3 He of inner bearing collar
Outer collar bearing 2 is constituted, and is uniformly provided with two groups of balls being crossed-over 4 between the inner bearing collar 3 and outer collar bearing 2,
The ball 4 is separately positioned on the sliding sleeve 5 of 2 side wall of inner bearing collar 3 and outer collar bearing, on the outer collar bearing 2 also
Equipped with multiple groups with the external link block 6 at interval, the external link block 6 is set as the arcuation bulge-structure of taper, and described is interior
It is uniformly provided with multiple groups on the inner wall of bearer ring 3 and is used for the link slot 8 that bearing connecting rod is fixedly connected.
In the present embodiment, the pyramidal structure side of the outer link block 6, which is equipped with, to be connect for outer even block with outer collar bearing 2
Be recessed inwardly arcuation connection clamping slot 9, can effectively increase the occlusion tightness of external link block 6, improve fixed
Degree of stability.
In the present embodiment, the two sides of the outer collar bearing 2 are respectively equipped with multiple groups connection fixture block 8 and sting tight fixture block 10, even
It connects fixture block 8 and stings tight fixture block 10 and respectively correspond and be fixed on the two sides of outer collar bearing 2, and connect fixture block 8 and sting tight fixture block 10
Between be equipped be mutually twisted structure, by be mutually twisted connection connection fixture block 8 and sting tight fixture block 10 can be effectively by multiple groups
Bearing 1 connects side by side, avoids the dislocation in parallel of bearing 1, improves transmission quality and efficiency.
In the present embodiment, the connection fixture block 8 is set as L-type structure with tight fixture block 10 is stung, and connects fixture block 8 and stings tight card
10 direction of block is correspondingly arranged, and the L-type arm for stinging tight fixture block 10 is embedded in the link slot for connecting fixture block 8 to be connected, and passes through L-type structure
Connection fixture block 8 and sting tight fixture block 10 and be mutually twisted, the degree of engagement between two bearings 1 in parallel can be increased.
In the present embodiment, the outer link block 6 is set as the outer link block 6 of rubber of anti-extrusion type, the outer link block 6
Surface is uniformly provided with anti-skidding connecting terminal, can effectively increase outer link block 6 with connect knot
There is opposite sliding in frictional force between structure when bearing 1 effectively being avoided to rotate.
In the present embodiment, the gap between the inner bearing collar 3 and outer collar bearing 2 is 1.5 times of 4 diameter of ball.
It is above that certain exemplary embodiments of the utility model are only described by way of explanation, undoubtedly, for
Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection scope.
Claims (6)
1. a kind of bearing for being connected and fixed formula, including bearing, the bearing are made of inner bearing collar and outer collar bearing, feature
It is: is uniformly provided with two groups of balls being crossed-over, the ball point between the inner bearing collar and outer collar bearing
It is not arranged on the sliding sleeve of inner bearing collar and outer collar bearing side wall, multiple groups is additionally provided on the outer collar bearing with the outer of interval
Link block is connect, the external link block is set as the arcuation bulge-structure of taper, uniformly sets on the inner wall of the inner bearing collar
There are multiple groups to be used for the link slot that bearing connecting rod is fixedly connected.
2. a kind of bearing for being connected and fixed formula according to claim 1, which is characterized in that the cone of the external link block
Shape texture edge is equipped with the arcuation connection clamping slot being recessed inwardly connecting for outer even block with outer collar bearing.
3. a kind of bearing for being connected and fixed formula according to claim 1, which is characterized in that the two sides of the outer collar bearing
It is respectively equipped with multiple groups connection fixture block and stings tight fixture block, connection fixture block and sting tight fixture block and respectively correspond the two sides for being fixed on outer collar bearing
On face, and connects fixture block and sting to be equipped between tight fixture block and be mutually twisted structure.
4. a kind of bearing for being connected and fixed formula according to claim 3, which is characterized in that the connection fixture block and sting tight
Fixture block is set as L-type structure, and connection fixture block is correspondingly arranged with tight fixture block direction is stung, sting the L-type arm of tight fixture block with connect fixture block
Link slot insertion is connected.
5. a kind of bearing for being connected and fixed formula according to claim 1, which is characterized in that the external link block is set as
The outer link block of the rubber of anti-extrusion type, the outer link block surface is uniformly provided with anti-skidding connecting terminal.
6. a kind of bearing for being connected and fixed formula according to claim 1, which is characterized in that the inner bearing collar and outer shaft
Gap between carrier ring is 1.5 times of ball diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820448037.4U CN208442163U (en) | 2018-03-30 | 2018-03-30 | A kind of bearing being connected and fixed formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820448037.4U CN208442163U (en) | 2018-03-30 | 2018-03-30 | A kind of bearing being connected and fixed formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208442163U true CN208442163U (en) | 2019-01-29 |
Family
ID=65094031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820448037.4U Expired - Fee Related CN208442163U (en) | 2018-03-30 | 2018-03-30 | A kind of bearing being connected and fixed formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208442163U (en) |
-
2018
- 2018-03-30 CN CN201820448037.4U patent/CN208442163U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20200330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |