CN103148108A - Bearing press-in mechanism - Google Patents
Bearing press-in mechanism Download PDFInfo
- Publication number
- CN103148108A CN103148108A CN2013100861928A CN201310086192A CN103148108A CN 103148108 A CN103148108 A CN 103148108A CN 2013100861928 A CN2013100861928 A CN 2013100861928A CN 201310086192 A CN201310086192 A CN 201310086192A CN 103148108 A CN103148108 A CN 103148108A
- Authority
- CN
- China
- Prior art keywords
- bearing
- supporting base
- supporting seat
- pushes
- machine structure
- 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.)
- Granted
Links
Images
Abstract
The invention relates to a bearing press-in mechanism, which comprises a supporting seat, a spacer sleeve and a pushing mechanism, wherein the supporting seat is formed by connecting a pair of baffle plates through a double-end stud on the periphery, and a distance exists between the baffle plates; a through hole at the center of the upper surface of the supporting seat is internally provided with an axle sleeve, and the axle sleeve can be in clearance fit with the pushing mechanism; the tail end of the pushing mechanism is directly opposite to a thrust hole in the lower surface of the supporting seat; the front end of the pushing mechanism is matched with the spacer sleeve; and the spacer sleeve is fixed on the upper surface of the supporting seat under the effect of a fastener. With the adoption of the mode, the bearing press-in mechanism is provided, so that the distance of the supporting seat can be adjusted according to different types of a bearing, and simultaneously the press-in process of the bearing can be optimized by replacing the spacer sleeve. The components of the bearing are fixed by adopting fixture blocks, the press-in effect of the bearing is ensured by reducing a contact surface so as to prevent the damage of the components of the bearing as much as possible.
Description
Technical field
The present invention relates to mechanical manufacturing field, particularly relate to a kind of bearing pressing machine structure.
Background technique
Bearing is as working the vitals of fixing and reducing the load friction factor in the mechanical rotation process, it has irreplaceable effect at mechanical engineering field.For example: bearing need to be installed in the rotating shaft two ends on rotor could smooth rotation.In prior art, complete bearing and be pressed into installation by adopting some bearings to push machine, thereby improve the efficient of machinery production.But, in pushing machine, similar bearing steadily do not adding that pressing mechanism and bearing surface of contact are excessive owing to pushing power, can cause bearing inner race and outer ring all to be subject to pushing the effect of power and the damage that causes bearing, bring economic loss.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of bearing pressing machine structure, and it is reasonable in design, and is simple in structure, and by fixing the position of bearing enclose, the inner ring with bearing is pressed into bearing outer ring stably.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is to provide a kind of bearing pressing machine structure, comprising: supporting base, interstage sleeve and push mechanism; Described supporting base is that a pair of baffle plate is formed by connecting by its peripheral stud, has spacing between described baffle plate and baffle plate; In the through hole at described supporting base upper surface center, axle sleeve is installed, described axle sleeve can Spielpassung the described mechanism that pushes; The described end of mechanism that pushes is over against the thrust hole of described supporting base lower surface; The described front end that pushes mechanism is combined with interstage sleeve; Described interstage sleeve is fixed on the upper surface of described supporting base under the fastening piece effect.
Preferably, the described mechanism that pushes comprises push shaft and fixture block; Described fixture block is fixed on the top of described push shaft by fastening piece.
Preferably, described interstage sleeve front end can require to be processed as required form according to bearing.
Preferably, can change spacing between baffle plate by regulating described stud.
The invention has the beneficial effects as follows: a kind of bearing pressing machine structure is provided, and it can adjust according to the different model of bearing the spacing of supporting base, also can optimize with shifting sleeve the process of press in of bearing simultaneously.And adopt fixture block rigid bearing parts, and adopt the mode that reduces surface of contact to ensure the effect that is pressed into of bearing, avoid the damage of bearing part as far as possible.This bearing pressing machine structure is reasonable in design, simple in structure, easy to operate, is fit to extensively promote.
Description of drawings
Fig. 1 is the structural representation of a kind of bearing pressing machine structure of the present invention;
Fig. 2 is that supporting base is in conjunction with the structural representation that pushes mechanism;
Fig. 3 is that a kind of bearing pressing machine structure of the present invention is in conjunction with the work schematic diagram of bearing part;
In accompanying drawing, the mark of each parts is as follows: 1, supporting base; 2, push mechanism; 3, interstage sleeve; 4, bearing part; 11, baffle plate; 12, stud; 13, axle sleeve; 21, push shaft; 22, fixture block.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made more explicit defining.
See also accompanying drawing 1 to Fig. 3, the embodiment of the present invention comprises:
A kind of bearing pressing machine structure comprises: supporting base 1, interstage sleeve 3 and push mechanism 2; Described supporting base 1 is formed by connecting by its peripheral stud 12 for a pair of baffle plate 11, and there are spacing in 11, described baffle plate 11 and baffle plate; In the through hole at described supporting base 1 upper surface center, axle sleeve 13 is installed, described axle sleeve 13 can Spielpassung the described mechanism 2 that pushes; The described end of mechanism 2 that pushes is over against the thrust hole of described supporting base lower surface; The described front end that pushes mechanism 2 is combined with interstage sleeve 3; Described interstage sleeve 3 is fixed on the upper surface of described supporting base 1 under the fastening piece effect.The described mechanism 2 that pushes comprises push shaft 21 and fixture block 22; Described fixture block 22 is fixed on the top of described push shaft 21 by fastening piece.Described interstage sleeve 3 front ends can require to be processed as required form according to bearing.Can change spacing between baffle plate 11 by regulating described stud 12.
The working procedure of this practical a kind of bearing pressing machine structure is described in conjunction with a preferred embodiments:
Bearing part 4 is placed on the fixture block 22 on push shaft 21 tops that push mechanism 2, then according to the structure of bearing, other bearing part 4 are put well in order successively, interstage sleeve 3 is installed to pushes in mechanism 2, and utilize fastening piece with interstage sleeve 3 and supporting base 1 locking, because interstage sleeve 3 front ends are the bearing shape, therefore can ensure the state that is pressed into of bearing part 4.Push mechanism 2 by pushing powered, just can stably bearing inner race be pressed into bearing outer ring, realize the work purpose.
A kind of bearing pressing machine structure of the present invention, it is reasonable in design, and is simple in structure, easy to operate, is fit to extensively promote, and can adjust according to the different model of bearing the spacing of supporting base, also can optimize with shifting sleeve the process of press in of bearing simultaneously.And adopt fixture block rigid bearing parts, and adopt the mode that reduces surface of contact to ensure the effect that is pressed into of bearing, avoid the damage of bearing part as far as possible.
The above is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (4)
1. bearing pressing machine structure comprises: supporting base, interstage sleeve and push mechanism; It is characterized in that: described supporting base is that a pair of baffle plate is formed by connecting by its peripheral stud, has spacing between described baffle plate and baffle plate; In the through hole at described supporting base upper surface center, axle sleeve is installed, described axle sleeve can Spielpassung the described mechanism that pushes; The described end of mechanism that pushes is over against the thrust hole of described supporting base lower surface; The described front end that pushes mechanism is combined with interstage sleeve; Described interstage sleeve is fixed on the upper surface of described supporting base under the fastening piece effect.
2. a kind of bearing pressing machine structure according to claim 1, it is characterized in that: the described mechanism that pushes comprises push shaft and fixture block; Described fixture block is fixed on the top of described push shaft by fastening piece.
3. a kind of bearing pressing machine structure according to claim 1 is characterized in that: described interstage sleeve front end can require be processed as required form according to bearing.
4. a kind of bearing pressing machine structure according to claim 1 is characterized in that: can change spacing between baffle plate by regulating described stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310086192.8A CN103148108B (en) | 2013-03-18 | 2013-03-18 | A kind of bearing pressing machine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310086192.8A CN103148108B (en) | 2013-03-18 | 2013-03-18 | A kind of bearing pressing machine structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103148108A true CN103148108A (en) | 2013-06-12 |
| CN103148108B CN103148108B (en) | 2018-01-16 |
Family
ID=48546361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310086192.8A Active CN103148108B (en) | 2013-03-18 | 2013-03-18 | A kind of bearing pressing machine structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103148108B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913072A (en) * | 2010-08-17 | 2010-12-15 | 成都华川电装有限责任公司 | Tooling for press mounting of drive cover and bearing, and press mounting process thereof |
| CN201998131U (en) * | 2011-04-22 | 2011-10-05 | 吴锦平 | Bearing press-fit device |
| WO2012121425A1 (en) * | 2011-03-04 | 2012-09-13 | 주식회사 일진베어링 | Wheel bearing assembly |
| CN102857010A (en) * | 2012-09-12 | 2013-01-02 | 宁波世通汽车零部件有限公司 | Motor and bearing press-in device thereof |
| CN202790156U (en) * | 2012-09-17 | 2013-03-13 | 湖南南方宇航高精传动有限公司 | Press-mounting device for bearing |
| CN203146622U (en) * | 2013-03-18 | 2013-08-21 | 苏州市瑞昌机电工程有限公司 | Bearing pressing mechanism |
-
2013
- 2013-03-18 CN CN201310086192.8A patent/CN103148108B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913072A (en) * | 2010-08-17 | 2010-12-15 | 成都华川电装有限责任公司 | Tooling for press mounting of drive cover and bearing, and press mounting process thereof |
| WO2012121425A1 (en) * | 2011-03-04 | 2012-09-13 | 주식회사 일진베어링 | Wheel bearing assembly |
| CN201998131U (en) * | 2011-04-22 | 2011-10-05 | 吴锦平 | Bearing press-fit device |
| CN102857010A (en) * | 2012-09-12 | 2013-01-02 | 宁波世通汽车零部件有限公司 | Motor and bearing press-in device thereof |
| CN202790156U (en) * | 2012-09-17 | 2013-03-13 | 湖南南方宇航高精传动有限公司 | Press-mounting device for bearing |
| CN203146622U (en) * | 2013-03-18 | 2013-08-21 | 苏州市瑞昌机电工程有限公司 | Bearing pressing mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103148108B (en) | 2018-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203146622U (en) | Bearing pressing mechanism | |
| CN107387743B (en) | Large-scale wind-powered electricity generation gear box planet carrier bearing arrangement structure | |
| CN203607978U (en) | High temperature horizontal motor bearing support structure | |
| CN103148108A (en) | Bearing press-in mechanism | |
| CN201824239U (en) | Deep hole grinding motorized spindle | |
| CN201368131Y (en) | Integral retainer for oversize thrust roller bearing | |
| CN204003997U (en) | A kind of retainer of roller bearing | |
| CN203717719U (en) | Novel besides-star wheel one-way clutch with bearing support | |
| CN203335627U (en) | Tilting-pad bearing | |
| CN202579279U (en) | Device for combining horizontal type multi-stage pump rolling bearing | |
| CN202591629U (en) | Main shaft of machine tool | |
| CN202945582U (en) | Fixed wheel device of plane gate | |
| CN202100610U (en) | Reinforced split cylindrical roller bearing unit with aligning seat and aligning sleeve | |
| CN202082272U (en) | Bearing | |
| CN202812204U (en) | Novel oil retainer ring structure of three-phase asynchronous motor | |
| CN202690741U (en) | Inwards-concave roller bearing | |
| CN203868107U (en) | Full complement cylindrical roller idler wheel bearing of coal mining machine | |
| CN203584805U (en) | Power steering pump input shaft connection structure | |
| CN204004013U (en) | A kind of resilient bearing holder assembly of installing for main shaft | |
| CN203906555U (en) | Combined bearing | |
| CN203488452U (en) | Hydraulic machinery hydraulic power device | |
| CN201412448Y (en) | Spherical roller bearing with eccentric bushing and wide inner ring | |
| CN203395005U (en) | Novel gear supporting structure | |
| CN204553550U (en) | 160km/h AC transmission electric power locomotive driving bearing | |
| CN204921906U (en) | Planet wheel subassembly structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 2 / F, building a, No.5 Yongchun industrial square, No.8 Chunwang Road, Panyang new village, Huangdai Town, Xiangcheng District, Suzhou City, Jiangsu Province 215000 Patentee after: SUZHOU TANCOOM MECHANICAL & ELECTRICAL ENGINEERING Co.,Ltd. Address before: 215104 No.18 Industrial Zone, Jinqiao Industrial Park, 227 Jinfeng South Road, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: SUZHOU TANCOOM MECHANICAL & ELECTRICAL ENGINEERING Co.,Ltd. |