CN102943818A - Match structure of bearing - Google Patents
Match structure of bearing Download PDFInfo
- Publication number
- CN102943818A CN102943818A CN 201210422847 CN201210422847A CN102943818A CN 102943818 A CN102943818 A CN 102943818A CN 201210422847 CN201210422847 CN 201210422847 CN 201210422847 A CN201210422847 A CN 201210422847A CN 102943818 A CN102943818 A CN 102943818A
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- CN
- China
- Prior art keywords
- bearing
- lower retainer
- holder
- support platform
- end surface
- 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.)
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- Support Of The Bearing (AREA)
Abstract
The invention provides a match structure of a bearing. The match structure disclosed herein can simultaneously adjust the flattening of the upper and lower horizontal planes of the inner and outer rings of the bearing and adjust the centers of the inner and outer rings to the same axle center, so as to make the adjustment simple, and guarantee the accuracy of the adjustment and the installation precision of the bearing. The match structure disclosed herein comprises a bearing and a support platform, wherein the bearing is supported on the bearing support, the bearing platform is provided with a lower holder installation groove, the lower holder is arranged at the lower holder installation groove, the bearing is arranged on the lower holder, a fixed upper holder is arranged above the lower holder, the lower portion of the lower holder is connected with a lower holder drive cylinder by penetrating the support platform, the lower holder drive cylinder moves vertically, a match mold is arranged above the upper holder, the upper portion of the match mold is connected with an output shaft of a movable cylinder, the movable cylinder moves vertically, and the central portion of the output shaft is provided with an adjust sleeve.
Description
Technical field
The present invention relates to the technical field of bearing assemble, be specially the structure of brining together of bearing.
Background technique
Existing bearing is after inner ring, outer ring install, guarantee that the center of the inner ring of the smooth and bearing of the horizontal plane of bearing enclose and outer ring is on same axle center, it is generally finished respectively by two steps, because when two steps are adjusted respectively, very easily cause the step of adjusting previously to be upset by a rear step, therefore can't guarantee the installation precision of bearing.
Summary of the invention
For the problems referred to above, the invention provides the structure of brining together of bearing, its center of smooth and inner ring, outer ring that can adjust simultaneously the upper and lower horizontal plane of bearing inner race, outer ring is on same axle center, so that adjust simple, and guaranteed the accuracy of adjusting, guaranteed the installation precision of bearing.
Bearing bring structure together, its technological scheme is such: it comprises bearing, support platform, described bearing is supported on described support platform, it is characterized in that: described support platform is provided with lower retainer mounting groove, described lower retainer places described lower retainer mounting groove, described bearing places on the lower retainer, the top of described lower retainer is provided with the fixing holder in position, the below of described lower retainer connects lower retainer driving cylinder after running through described support platform, described lower retainer drives the cylinder movement in vertical direction, the top of described holder is provided with brings mould together, described top of brining mould together is connected with the output shaft of motion cylinder, described motion cylinder movement in vertical direction, the middle part of described output shaft is provided with adjusting sleeve, described adjusting sleeve connects the substantially horizontal driving structure by connecting rod, bring the fit upper-end surface of described holder, described lower end surface of brining mould together when finishing together, the fit upper-end surface of described lower retainer, the lower end surface of described holder, the intermediate throughholes that runs through described holder is protruded in described bottom of brining mould together, and the intermediate groove that protrude the bottom fits tightly the cooperation protruding point of described lower retainer.
It is further characterized in that: described substantially horizontal driving structure specifically comprises eccentric wheel, drive motor, and described drive motor drives described eccentric wheel, and described eccentric outer ring surface top fills an end of described connecting rod.
After using structure of the present invention, after bearing is put in the upper-end surface of lower retainer, lower retainer rises under the action of lower retainer driving cylinder, until cooperating with holder, lower retainer contacts firmly, at this moment, brining mould together moves downward, until bring the fit upper-end surface of described holder, the lower end surface of mould together, the fit upper-end surface of described lower retainer, the lower end surface of described holder, the intermediate throughholes of described holder is run through at the described protruding place, bottom that brings mould together, and the groove that protrude the bottom fits tightly the cooperation protruding point of described lower retainer, finish the process of brining together, wherein can't normally finish when pressing down when brining mould together, the substantially horizontal driving structure can be moved, the intermediate throughholes of described holder is run through at the protruding place, bottom that guarantees to bring together mould, and the groove that protrude the bottom fits tightly the cooperation protruding point of described lower retainer, finish the process of brining together, it can adjust bearing inner race simultaneously, outer ring upper, smooth and the inner ring of lower horizontal plane, the center of outer ring is on same axle center, so that adjust simple, and guaranteed the accuracy of adjusting, guaranteed the installation precision of bearing.
Description of drawings
Fig. 1 is the plan view structural representation of embodiments of the invention one.
Embodiment
See Fig. 1, it comprises bearing 1, support platform 2, support platform 2 is provided with lower retainer mounting groove 3, lower retainer 4 places lower retainer mounting groove 3, bearing 1 places lower retainer 4 upper-end surfaces, the top of lower retainer 4 is provided with the fixing holder 5 in position, retainer driving cylinder 6 under the support platform 2 rear connections is run through in the below of lower retainer 4, lower retainer drives cylinder 6 movement in vertical direction, the top of holder 5 is provided with brings mould 7 together, the top of brining mould 7 together is connected with the output shaft 9 of motion cylinder 8, motion cylinder 8 movement in vertical direction, the middle part of output shaft 9 is provided with adjusting sleeve 10, adjusting sleeve 10 connects the substantially horizontal driving structure by connecting rod 11, bring the upper-end surface of the lower end surface applying holder 5 of brining mould 7 when finishing together together, the upper-end surface of retainer 4 under fitting in the lower end surface of holder 5, the bottom protrusion 12 of brining mould 7 together runs through the intermediate throughholes 13 of holder 5, and 12 intermediate groove tight 14 closely connected cooperation protruding points 15 of closing lower retainer 4 are protruded in the bottom.The substantially horizontal driving structure specifically comprises eccentric wheel 16, drive motor 17, and drive motor 16 drives eccentric wheel 17, an end of the outer ring surface top load bar 11 of eccentric wheel 17.
Claims (2)
1. bearing brings structure together, it comprises bearing, support platform, described bearing is supported on described support platform, it is characterized in that: described support platform is provided with lower retainer mounting groove, described lower retainer places described lower retainer mounting groove, described bearing places on the lower retainer, the top of described lower retainer is provided with the fixing holder in position, the below of described lower retainer connects lower retainer driving cylinder after running through described support platform, described lower retainer drives the cylinder movement in vertical direction, the top of described holder is provided with brings mould together, described top of brining mould together is connected with the output shaft of motion cylinder, described motion cylinder movement in vertical direction, the middle part of described output shaft is provided with adjusting sleeve, described adjusting sleeve connects the substantially horizontal driving structure by connecting rod, bring the fit upper-end surface of described holder, described lower end surface of brining mould together when finishing together, the fit upper-end surface of described lower retainer, the lower end surface of described holder, the intermediate throughholes that runs through described holder is protruded in described bottom of brining mould together, and the intermediate groove that protrude the bottom fits tightly the cooperation protruding point of described lower retainer.
Bearing according to claim 1 bring structure together, it is characterized in that: described substantially horizontal driving structure specifically comprises eccentric wheel, drive motor, and described drive motor drives described eccentric wheel, described eccentric outer ring surface top fills an end of described connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210422847.XA CN102943818B (en) | 2012-10-30 | 2012-10-30 | The match structure of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210422847.XA CN102943818B (en) | 2012-10-30 | 2012-10-30 | The match structure of bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102943818A true CN102943818A (en) | 2013-02-27 |
| CN102943818B CN102943818B (en) | 2017-06-27 |
Family
ID=47726789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210422847.XA Active CN102943818B (en) | 2012-10-30 | 2012-10-30 | The match structure of bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102943818B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065473A (en) * | 2015-08-17 | 2015-11-18 | 济宁精益轴承有限公司 | Needle bearing deviation rectifying device and method |
| CN105157620A (en) * | 2015-08-26 | 2015-12-16 | 无锡双益精密机械有限公司 | Contact angle detection machine for angular contact bearing |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3896803B2 (en) * | 2001-04-26 | 2007-03-22 | 日本精工株式会社 | Preload application method and preload application device for double row rolling bearing device |
| CN201027817Y (en) * | 2007-02-09 | 2008-02-27 | 无锡市汇光精密机械有限公司 | Checking device of bearing holder for assembling riveted front rivet |
| CN201090617Y (en) * | 2007-09-03 | 2008-07-23 | 林旦 | Contraposition apparatus of upper and lower retainers before assembling and riveting bearing cage |
| CN201351683Y (en) * | 2008-12-24 | 2009-11-25 | 胡纪强 | Retainer mechanism on assembly machine of deep groove ball bearing retainer |
| CN202937667U (en) * | 2012-10-30 | 2013-05-15 | 无锡双益精密机械有限公司 | Matching structure of bearing |
-
2012
- 2012-10-30 CN CN201210422847.XA patent/CN102943818B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065473A (en) * | 2015-08-17 | 2015-11-18 | 济宁精益轴承有限公司 | Needle bearing deviation rectifying device and method |
| CN105157620A (en) * | 2015-08-26 | 2015-12-16 | 无锡双益精密机械有限公司 | Contact angle detection machine for angular contact bearing |
| CN105157620B (en) * | 2015-08-26 | 2018-04-03 | 无锡双益精密机械有限公司 | A kind of angular contact bearing contact angle detection machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102943818B (en) | 2017-06-27 |
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