CN213541105U - Bearing convenient to quick block installation - Google Patents
Bearing convenient to quick block installation Download PDFInfo
- Publication number
- CN213541105U CN213541105U CN202022166830.5U CN202022166830U CN213541105U CN 213541105 U CN213541105 U CN 213541105U CN 202022166830 U CN202022166830 U CN 202022166830U CN 213541105 U CN213541105 U CN 213541105U
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- China
- Prior art keywords
- bearing
- fixed block
- spread groove
- axostylus axostyle
- block
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- 238000009434 installation Methods 0.000 title claims abstract description 21
- 230000009471 action Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a bearing convenient to quick block installation, including bearing and axostylus axostyle, the spread groove has been seted up to the radial lateral wall of bearing inner circle, the radial outer wall fixedly connected with connecting block of axostylus axostyle, connecting block and spread groove inner chamber sliding connection, the radial lateral wall sliding connection of bearing inner circle has the fixed block, the fixed block is close to the terminal surface of spread groove and keeps away from the spread groove terminal surface with the connecting block and flushes, the movable groove has been seted up to the radial side inner. The utility model discloses a spread groove and connecting block are mutually supported, it is rotatory to make the axostylus axostyle can drive the bearing inner race, can not the roll-off spread groove through setting up fixed block restriction connecting block, avoid using external force to directly cup joint bearing and axostylus axostyle, it cup joints together through a large amount of exogenic actions to have solved among the prior art bearing and axle, it is too tight to make to connect between bearing and the axostylus axostyle, very inconvenient technical problem when installation and dismantlement, thereby made things convenient for the installation and the dismantlement of bearing, the.
Description
Technical Field
The utility model relates to a bearing correlation technique field specifically is a bearing convenient to quick block installation.
Background
The modern machinery often needs to use bearings in operation, wherein the bearings are used for fixing shafts, so that the shafts can only rotate and can only control the axial movement and the radial movement of the shafts, the bearings and the shafts are sleeved together through a large amount of external force in the prior art, so that the bearings and the shaft rod are connected too tightly, the mounting and the dismounting are very inconvenient, and the bearings convenient to fast clamp and mount are urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bearing convenient to quick block installation to bearing and axle cup joint together through exogenic action among the prior art who proposes in solving above-mentioned background art, very inconvenient problem when installation and dismantlement.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a bearing convenient to quick block installation, includes bearing and axostylus axostyle, the spread groove has been seted up to bearing inner race radial side wall, the radial outer wall fixedly connected with connecting block of axostylus axostyle, connecting block and spread groove inner chamber sliding connection, bearing inner race radial side wall sliding connection has the fixed block, the terminal surface that the fixed block is close to the spread groove keeps away from the spread groove terminal surface with the connecting block and flushes.
Preferably, the movable groove has been seted up to the radial side inner wall of bearing inner race, the one end inner wall fixedly connected with spring that the fixed block was kept away from to the movable groove, the one end fixedly connected with connecting rod of cavity wall in the movable groove is kept away from to the spring, the one end and the fixed block fixed connection of spring are kept away from to the connecting rod.
Preferably, the diameter of the radial outer wall of the shaft rod is 0.1 mm smaller than that of the bearing inner ring.
Preferably, the radial inner wall of the fixed block is flush with the radial side wall of the bearing inner ring.
Preferably, the contact position of the radial side wall of the bearing inner ring and the fixed block, which is far away from the end face of the connecting rod, is provided with a chute, and one end of the fixed block, which is far away from the connecting rod, is provided with a 45-degree chamfer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, mutually support through spread groove and connecting block, it is rotatory to make the axostylus axostyle can drive the bearing inner race, can not the roll-off spread groove through setting up fixed block restriction connecting block, avoid using external force to directly cup joint bearing and axostylus axostyle, solved among the prior art bearing and axle and cup jointed together through a large amount of exogenic actions, make and connect tension between bearing and the axostylus axostyle, very inconvenient technical problem when installation and dismantlement, thereby made things convenient for the installation and the dismantlement of bearing, the effectual time that shortens the bearing dismouting.
2. Through setting up the spring coupling fixed block, promote the fixed block through the spring and fix the connecting block when the connecting block slips into the spread groove, effectual solved through manual to the fixed block slide inconvenient, the technical problem, the process of simplifying bearing installation that can be further improves bearing installation work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of the position A in the embodiment of the present invention;
fig. 3 is a sectional view showing a connection relationship between the connecting rod and the bearing according to an embodiment of the present invention.
In the figure: 1. a shaft lever; 2. connecting blocks; 3. a bearing; 31. a spring; 32. a movable groove; 4. connecting grooves; 5. a chute; 6. a fixed block; 7. a connecting rod.
Detailed Description
The installation and the dismantlement of bearing have been made things convenient for, the time of bearing dismouting has been shortened, the embodiment of the utility model provides a bearing convenient to quick block installation. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Please refer to fig. 1-3, this embodiment provides a bearing convenient for quick block installation, including bearing 3 and axostylus axostyle 1, the diameter of the radial outer wall of axostylus axostyle 1 is 0.1 millimeter less than the diameter of the inner ring of bearing 3, make things convenient for axostylus axostyle 1 to push into the inner ring of bearing 3, the radial lateral wall of the inner ring of bearing 3 has seted up spread groove 4, the radial outer wall of axostylus axostyle 1 fixedly connected with connecting block 2, connecting block 2 and 4 inner chambers of spread groove sliding connection, make the cooperation of spread groove 4 and connecting block 2 through pushing axostyl.
Bearing 3 inner race radial side wall sliding connection has fixed block 6, the radial inner wall of fixed block 6 flushes with the 3 inner race radial side wall of bearing, avoid fixed block 6 to block 1 axostylus axostyle and get into 3 inner races of bearing, the terminal surface that fixed block 6 is close to spread groove 4 keeps away from spread groove 4 terminal surface with connecting block 2 and flushes, when connecting block 2 slides in spread groove 4, 2 terminal and the 4 open ends of spread groove flush of connecting block, promote fixed block 6 and 2 terminal laminating each other at spread groove 4 opening part of connecting block this moment, and prevent 2 roll-off spread groove 4 of connecting block by fixed block 6, avoid axostylus axostyle 1 and bearing 3 to separate, only need be about to dial fixed block 6 when needing to dismantle bearing 3, extract axostylus axostyle 1 can, thereby avoided.
Example 2
Referring to fig. 1-3, a further improvement is made on the basis of embodiment 1: movable groove 32 has been seted up to the radial side inner wall of bearing 3 inner circle, movable groove 32 keeps away from the one end inner wall fixedly connected with spring 31 of fixed block 6, the one end fixedly connected with connecting rod 7 of movable groove 32 inner chamber wall is kept away from to spring 31, connecting rod 7 keeps away from the one end and the 6 fixed connection of fixed block of spring 31, back in connecting block 2 slips into spread groove 4, promote fixed block 6 through spring 31 and fix connecting block 2, and spring 31 can promote fixed block 6 in real time, prevent fixed block 6 roll-off when bearing 3 rotates, cause axostylus axostyle 1 and bearing 3 to be connected not hard up, the effectual security that bearing 3 and axostylus axostyle.
Wherein, the contact position of the radial side wall of the inner ring of the bearing 3 and the fixed block 6 far away from the end face of the connecting rod 7 is provided with a chute 5, and one end of the fixed block 6 far away from the connecting rod 7 is provided with a 45-degree chamfer, so that the connecting block 2 can conveniently slide into the connecting groove 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a bearing convenient to quick block installation, includes bearing (3) and axostylus axostyle (1), its characterized in that: spread groove (4) have been seted up to bearing (3) inner circle radial side wall, axostylus axostyle (1) radial outer wall fixedly connected with connecting block (2), connecting block (2) and spread groove (4) inner chamber sliding connection, bearing (3) inner circle radial side wall sliding connection has fixed block (6), spread groove (4) terminal surface flush is kept away from with connecting block (2) to the terminal surface that fixed block (6) are close to spread groove (4).
2. A bearing to facilitate quick snap-fit installation as claimed in claim 1, wherein: movable groove (32) have been seted up to bearing (3) inner circle radial side inner wall, the one end inner wall fixedly connected with spring (31) of fixed block (6) are kept away from in movable groove (32), one end fixedly connected with connecting rod (7) of movable groove (32) inner chamber wall are kept away from in spring (31), the one end and fixed block (6) fixed connection of spring (31) are kept away from in connecting rod (7).
3. A bearing to facilitate quick snap-fit installation as claimed in claim 1, wherein: the diameter of the radial outer wall of the shaft lever (1) is 0.1 mm smaller than that of the inner ring of the bearing (3).
4. A bearing to facilitate quick snap-fit installation as claimed in claim 1, wherein: the radial inner wall of the fixed block (6) is flush with the radial side wall of the inner ring of the bearing (3).
5. A bearing to facilitate quick snap-fit installation according to claim 2, wherein: the bearing is characterized in that a chute (5) is formed in the contact position of the radial side wall of the inner ring of the bearing (3) and the end face of the fixed block (6) far away from the connecting rod (7), and a 45-degree chamfer is formed in one end, far away from the connecting rod (7), of the fixed block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022166830.5U CN213541105U (en) | 2020-09-28 | 2020-09-28 | Bearing convenient to quick block installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022166830.5U CN213541105U (en) | 2020-09-28 | 2020-09-28 | Bearing convenient to quick block installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213541105U true CN213541105U (en) | 2021-06-25 |
Family
ID=76495082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022166830.5U Active CN213541105U (en) | 2020-09-28 | 2020-09-28 | Bearing convenient to quick block installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213541105U (en) |
-
2020
- 2020-09-28 CN CN202022166830.5U patent/CN213541105U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240725 Address after: 1903-1, Building A, CIMC Low Earth Orbit Satellite IoT Industrial Park, Keneng Road, Dongkeng Community, Fenghuang Street, Guangming District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Meijia Hezhong Technology Co.,Ltd. Country or region after: China Patentee after: Feng Runhong Address before: 223600 east side of lao205 National Road, ecological environmental protection Pioneer Park, Qianji Town, Shuyang County, Suqian City, Jiangsu Province Patentee before: Jiangsu niuzhen Bearing Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240828 Address after: 518000, Building A, 1903-2, Keneng Road Zhongji Low Earth Orbit Satellite IoT Industrial Park, Dongkeng Community, Fenghuang Street, Guangming District, Shenzhen, Guangdong Province Patentee after: Guangdong Shuangjiu Pipe Industry Co.,Ltd. Country or region after: China Address before: 1903-1, Building A, CIMC Low Earth Orbit Satellite IoT Industrial Park, Keneng Road, Dongkeng Community, Fenghuang Street, Guangming District, Shenzhen City, Guangdong Province, 518000 Patentee before: Shenzhen Meijia Hezhong Technology Co.,Ltd. Country or region before: China Patentee before: Feng Runhong |