CN203926431U - A kind of axis of guide bearing - Google Patents
A kind of axis of guide bearing Download PDFInfo
- Publication number
- CN203926431U CN203926431U CN201420350718.9U CN201420350718U CN203926431U CN 203926431 U CN203926431 U CN 203926431U CN 201420350718 U CN201420350718 U CN 201420350718U CN 203926431 U CN203926431 U CN 203926431U
- Authority
- CN
- China
- Prior art keywords
- cutting gap
- axle sleeve
- bearing
- axis
- matrix
- 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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- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a kind of axis of guide bearing, comprise square bearing installation matrix, the edge that described bearing is installed matrix is chamfered, described bearing is installed matrix one end face and is provided with axle sleeve, described axle sleeve and bearing are installed matrix and are connected as a single entity, described axle sleeve is provided with one section of ring cutting gap, described axle sleeve free end to ring cutting gap offers rip cutting gap, on the axle sleeve of both sides, described rip cutting gap, offer through hole, nut and screw are installed in described through hole, nut and screw are through the supporting installation of through hole on axle sleeve, the radian of described ring cutting gap on sleeve lining equates with the radian of outer wall.By employing, be provided with ring cutting gap and rip cutting gap, the effective active force in buffer-oriented shaft vibration process, extended the working life of axis of guide bearing, the radians such as while ring cutting gap inside and outside wall, guaranteed the intensity of axis of guide bearing, in both sides, rip cutting gap, two cover nut and screws are at least installed, have been guaranteed axis of guide bearing reliability in use.
Description
Technical field
The utility model belongs to axis of guide bearing field, is specifically related to a kind of axis of guide bearing.
Background technique
The axis of guide can be described as linear axis, straight line optical axis, optical axis, axle, axle center, chrome rod, plating rod, electroplates rod iron, piston rod, can be used as the multipurposes such as linear motion axis and mechanical parts, in the middle of the kind of all axles, linear motion axis is the guiding function with sliding bearing, can make to carry out straight-line product.
In mechanical linkage which controls, the axis of guide critical component that is absolutely necessary, in the longer linking mechanism of some transmission distances, the length of the axis of guide is longer, in order to reduce the axis of guide, there is in the course of the work larger fluctuation, by be socketed axis of guide bearing on the axis of guide, solve this problem, existing axis of guide bearing, adopt the structure of closed loop, for the fluctuation of restricted guidance axle, but due between the axis of guide and axis of guide bearing for rigidity contacts, to both there being heavier damage, need often to change axis of guide bearing.
Model utility content
For solving the above-mentioned defect of prior art, the utility model provides a kind of axis of guide bearing, has effectively solved the problems referred to above.
The utility model is achieved through the following technical solutions:
A kind of axis of guide bearing, comprise square bearing installation matrix, the edge that described bearing is installed matrix is chamfered, described bearing is installed matrix one end face and is provided with axle sleeve, described axle sleeve and bearing are installed matrix and are connected as a single entity, described axle sleeve is provided with one section of ring cutting gap, described axle sleeve free end to ring cutting gap offers rip cutting gap, on the axle sleeve of both sides, described rip cutting gap, offer through hole, nut and screw are installed in described through hole, nut and screw are through the supporting installation of through hole on axle sleeve, the radian of described ring cutting gap on sleeve lining equates with the radian of outer wall.
Further, described bearing is installed matrix chamfering place and is all offered mounting hole, and described mounting hole size equates.
Further, on described rip cutting gap, both sides at least offer two through holes.
The beneficial effects of the utility model: this axis of guide bearing, by employing, be provided with ring cutting gap and rip cutting gap, the effective active force in buffer-oriented shaft vibration process, extended the working life of axis of guide bearing, the radians such as while ring cutting gap inside and outside wall, guarantee the intensity of axis of guide bearing, in both sides, rip cutting gap, two cover nut and screws have at least been installed, guaranteed axis of guide bearing reliability in use.
Accompanying drawing explanation
Fig. 1 is axis of guide seat structure figure.
Embodiment
A kind of axis of guide bearing, comprise square bearing installation matrix 1, the edge that described bearing is installed matrix 1 is chamfered, described bearing is installed matrix 1 one end faces and is provided with axle sleeve 5, described axle sleeve 5 is installed matrix 1 with bearing and is connected as a single entity, described axle sleeve 5 is provided with one section of ring cutting gap 2, described axle sleeve 5 free ends offer rip cutting gap 3 to ring cutting gap 2, on the axle sleeve 5 of 3 both sides, described rip cutting gap, offer through hole 6, nut 4 and screw 8 are installed in described through hole 6, nut 4 and screw 8 are through the supporting installation of through hole 6 on axle sleeve 5, the radian of described ring cutting gap 2 on axle sleeve 5 inwalls equates with the radian of outer wall.
Further, described bearing is installed matrix 1 chamfering place and is all offered mounting hole 7, and described mounting hole 7 sizes equate.
Further, on described rip cutting gap 3, both sides at least offer two through holes 6.
Claims (3)
1. an axis of guide bearing, it is characterized in that: comprise square bearing installation matrix, the edge that described bearing is installed matrix is chamfered, described bearing is installed matrix one end face and is provided with axle sleeve, described axle sleeve and bearing are installed matrix and are connected as a single entity, described axle sleeve is provided with one section of ring cutting gap, described axle sleeve free end to ring cutting gap offers rip cutting gap, on the axle sleeve of both sides, described rip cutting gap, offer through hole, nut and screw are installed in described through hole, nut and screw are through the supporting installation of through hole on axle sleeve, the radian of described ring cutting gap on sleeve lining equates with the radian of outer wall.
2. a kind of axis of guide bearing according to claim 1, is characterized in that: described bearing is installed matrix chamfering place and all offered mounting hole, and described mounting hole size equates.
3. a kind of axis of guide bearing according to claim 1, is characterized in that: on described rip cutting gap, both sides at least offer two through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350718.9U CN203926431U (en) | 2014-06-30 | 2014-06-30 | A kind of axis of guide bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350718.9U CN203926431U (en) | 2014-06-30 | 2014-06-30 | A kind of axis of guide bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926431U true CN203926431U (en) | 2014-11-05 |
Family
ID=51822246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420350718.9U Expired - Fee Related CN203926431U (en) | 2014-06-30 | 2014-06-30 | A kind of axis of guide bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203926431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020273A (en) * | 2015-07-13 | 2015-11-04 | 江苏南铸科技股份有限公司 | Guiding shaft bearing |
| CN106090005A (en) * | 2016-08-22 | 2016-11-09 | 苏州市顺仪五金有限公司 | A kind of guide shaft support |
-
2014
- 2014-06-30 CN CN201420350718.9U patent/CN203926431U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020273A (en) * | 2015-07-13 | 2015-11-04 | 江苏南铸科技股份有限公司 | Guiding shaft bearing |
| CN106090005A (en) * | 2016-08-22 | 2016-11-09 | 苏州市顺仪五金有限公司 | A kind of guide shaft support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |