CN103433731A - Bearing press mounting device - Google Patents
Bearing press mounting device Download PDFInfo
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- CN103433731A CN103433731A CN2013103993882A CN201310399388A CN103433731A CN 103433731 A CN103433731 A CN 103433731A CN 2013103993882 A CN2013103993882 A CN 2013103993882A CN 201310399388 A CN201310399388 A CN 201310399388A CN 103433731 A CN103433731 A CN 103433731A
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- bearing
- press
- press mounting
- feeding cylinder
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Abstract
The invention relates to a bearing press mounting device which comprises a press mounting cylinder fixing seat, a base plate and springs, wherein the press mounting cylinder fixing seat, a V-shaped block, a guide bearing seat and a feeding cylinder fixing seat are connected to the base plate; a press mounting cylinder is arranged on the press mounting cylinder fixing seat, and a press mounting head is installed on a press mounting ejector rod output by the press mounting cylinder; a bearing baffle is installed outside the guide bearing seat, a guide bearing groove is processed in the guide bearing seat, the springs are arranged on both sides of the guide bearing groove, two coaxial long holes of the guide bearing groove are matched with a guide post which is parallel to the center of a bearing push rod and is matched with a hole in a bearing push plate, and a bearing press mounting head is arranged at the same height as that of the guide bearing groove; a feeding cylinder cushion block is arranged on the feeding cylinder fixing seat, and a feeding cylinder is arranged on the feeding cylinder cushion block. The invention relates to the field of mechanical accessories, and particularly relates to the bearing press mounting device which is accurate and reliable, the labor intensity is alleviated, and the working efficiency is improved.
Description
Technical field
The present invention relates to the mechanical fitting field, particularly relate to a kind of bearing press-fitting device.
Background technology
In daily life, while needing bearing is installed on axial workpiece, one is by manual type, first by the axial workpiece righting, then by external force, beats axial workpiece is sent into to the bearing inner edge.But there is following shortcoming in this mode: high, the disposable qualification rate of scrappage is low, connect after axiality poor, workman's working strength large, inefficiency, not can manufacture etc.
Summary of the invention
Purpose of the present invention will provide a kind of bearing press-fitting device exactly, and it can solve the existing existing above defect of press-fit approach.
The object of the present invention is achieved like this: bearing press-fitting device, comprise and press-fit cylinder holder, base plate, feeding cylinder holder, spring, it is characterized in that: be bolted on described base plate and press-fited cylinder holder, V-block, guide shaft bearing, feeding cylinder holder; Described press-fit on the cylinder holder be provided with and press-fit cylinder and be bolted, describedly press-fit press-fiting on push rod of cylinder output and screw press-loading head is installed by screw thread; Described guide shaft bearing is equipped with bearing baffle outward, the guide shaft bearing is processed with the guide bearing groove, described guide bearing groove both sides are provided with spring, two slotted holes coaxial in the guide bearing groove match with lead, described lead is parallel with the bearing push rod center and match with the hole in the bearing push pedal, and the sustained height place at guide bearing groove place is provided with the bearing press mounting head; Be provided with the feeding cylinder cushion block on described feeding cylinder holder, on described feeding cylinder cushion block, be provided with feeding cylinder.
Press-loading head of the present invention is helical structure.
The present invention is simple in structure, safe and reliable, can realize the bearing feeding and press-fit by cylinder, and replaced traditional backward assembling mode, operating speed is fast, and efficiency is high, and labour intensity is low.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is rotor press-mounting part structural representation;
In figure: 1, press-fit cylinder; 2, press-fit the cylinder holder; 3, press-fit push rod; 4, press-loading head; 5, V-block; 6, bearing baffle; 7, guide shaft bearing; 8, base plate; 9, feeding cylinder holder; 10, spring; 11, bearing push pedal; 12, bearing push rod; 13, lead; 14, guide bearing groove; 15, feeding cylinder; 16, feeding cylinder cushion block; 17, bearing press mounting head; 18, rotor die casting component; 19, bearing; 20, rotating shaft.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described further:
With reference to accompanying drawing, bearing press-fitting device, comprise and press-fit cylinder holder 2, base plate 8, feeding cylinder holder 9, spring 10, it is characterized in that: be bolted on described base plate 8 and press-fited cylinder holder 2, V-block 5, guide shaft bearing 7, feeding cylinder holder 9; Described press-fit on cylinder holder 2 be provided with and press-fit cylinder 1 and be bolted, describedly press-fit press-fiting on push rod 3 of cylinder 1 output and screw press-loading head 4 is installed by screw thread; The outer bearing baffle 6 that is equipped with of described guide shaft bearing 7, guide shaft bearing 7 is processed with guide bearing groove 14, described guide bearing groove 14 both sides are provided with spring 10, two slotted holes coaxial in guide bearing groove 14 match with lead 13, described lead 13 is parallel with bearing push rod 12 centers and match with the hole in bearing push pedal 11, and the sustained height place at guide bearing groove 14 places is provided with bearing press mounting head 17; Be provided with feeding cylinder cushion block 16 on described feeding cylinder holder 9, on described feeding cylinder cushion block 16, be provided with feeding cylinder 15; Described press-loading head 4 is helical structure.During concrete enforcement, the screwing length that press-loading head can be regulated press-loading head according to the bearing guard size between rotor press-mounting part two bearings; The rotor die casting component outer cylinder surface of rotor workpiece is positioned on the V-type cushion block, and the V-type cushion block can slide along base plate, according to the profile of rotor workpiece, regulates location, is press-fited, and is located by the V-type cushion block; The guide shaft bearing is processed with bearing groove, and bearing can be placed in bearing groove, and the groove width of bearing groove equals the outside diameter of bearing, and bearing can slide in the guide shaft bearing; Be processed with the bearing locating slot in the bearing press mounting head, groove width is less than the external diameter of bearing, and the guide shaft bearing is equipped with bearing baffle outward, prevents from when bearing from sliding falling down from bearing groove; Press-fit push rod, guide bearing groove, rotating shaft workpiece spindle central, bearing press mounting head in sustained height, bearing is placed in the bearing press mounting head, rely on the rotor die casting component excircle to position, the apical axis bearing apparatus heads into bearing in the guide shaft bearing one by one, accurate location in order to press-fit, by feeding cylinder, bearing is pushed in the bearing press mounting head one by one, again by the pulling force of spring, bearing is shifted one by one onto to the position of guide bearing groove, if rely on the bearing Gravitational sliding, possible bearing can not slide into tram.Compare with traditional manual mounting means, use the control system control cylinder to realize bearing feeding and automatic press mounting, greatly improved operating efficiency, reduced operator's labour intensity; Due to the bearing push pedal, do not withdraw after advancing in the bearing positioning chamber by bearing at once, but jointly form the environment of a sealing with the bearing positioning chamber, moreover, push pedal keeps relative position constant with the bearing positioning chamber all the time, therefore, greatly improve the degree of accuracy that advances bearing and bearing location, increased reliability.
Claims (2)
1. bearing press-fitting device, comprise and press-fit cylinder holder (2), base plate (8), feeding cylinder holder (9), spring (10), it is characterized in that: be bolted on described base plate (8) and press-fited cylinder holder (2), V-block (5), guide shaft bearing (7), feeding cylinder holder (9); Described press-fit on cylinder holder (2) be provided with and press-fit cylinder (1) and be bolted, described press-fit cylinder (1) output press-fit that push rod (3) is upper to be screwed press-loading head (4) is installed by screw thread; The outer bearing baffle (6) that is equipped with of described guide shaft bearing (7), guide shaft bearing (7) is processed with guide bearing groove (14), described guide bearing groove (14) both sides are provided with spring (10), two slotted holes coaxial in guide bearing groove (14) match with lead (13), described lead (13) is parallel with bearing push rod (12) center and match with the hole in bearing push pedal (11), and the sustained height place at guide bearing groove (14) place is provided with bearing press mounting head (17); Be provided with feeding cylinder cushion block (16) on described feeding cylinder holder (9), be provided with feeding cylinder (15) on described feeding cylinder cushion block (16).
2. bearing press-fitting device according to claim 1, it is characterized in that: described press-loading head (4) is helical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103993882A CN103433731A (en) | 2013-09-05 | 2013-09-05 | Bearing press mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103993882A CN103433731A (en) | 2013-09-05 | 2013-09-05 | Bearing press mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103433731A true CN103433731A (en) | 2013-12-11 |
Family
ID=49687495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103993882A Pending CN103433731A (en) | 2013-09-05 | 2013-09-05 | Bearing press mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103433731A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619054A (en) * | 2015-11-20 | 2016-06-01 | 浙江吉利罗佑发动机有限公司 | Needle bearing pressing device |
| CN108087435A (en) * | 2017-12-20 | 2018-05-29 | 中山市雅乐思商住电器有限公司 | Eccentric bearing assembling equipment |
| CN108381830A (en) * | 2018-05-02 | 2018-08-10 | 南京金三力高分子科技有限公司 | A kind of plug preassembling device of automobile-used valve block and its prepackage and preparation method |
| CN108655697A (en) * | 2018-04-25 | 2018-10-16 | 杭州容大智造科技有限公司 | A kind of quickly positioning rear axle pressing bearing equipment |
| CN109382642A (en) * | 2018-11-26 | 2019-02-26 | 杨辉 | A kind of bearing machining inner sleeve assembly tooling |
| CN113857823A (en) * | 2021-11-13 | 2021-12-31 | 安徽省凯杰机械制造有限公司 | Numerical control press-fitting machine tool with self-supporting bearing seat mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201427232Y (en) * | 2008-12-25 | 2010-03-24 | 杭州东华链条集团有限公司 | Automatic assembling device of chain bearing |
| CN201733199U (en) * | 2010-02-25 | 2011-02-02 | 江苏富天江电子电器有限公司 | Bearing automatic feeding press mounting device |
| CN102699673A (en) * | 2012-06-27 | 2012-10-03 | 横店集团联宜电机有限公司 | Press fitting device for bearing |
| CN203448968U (en) * | 2013-09-05 | 2014-02-26 | 江苏三江电器集团有限公司 | Bearing press fitting device |
-
2013
- 2013-09-05 CN CN2013103993882A patent/CN103433731A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201427232Y (en) * | 2008-12-25 | 2010-03-24 | 杭州东华链条集团有限公司 | Automatic assembling device of chain bearing |
| CN201733199U (en) * | 2010-02-25 | 2011-02-02 | 江苏富天江电子电器有限公司 | Bearing automatic feeding press mounting device |
| CN102699673A (en) * | 2012-06-27 | 2012-10-03 | 横店集团联宜电机有限公司 | Press fitting device for bearing |
| CN203448968U (en) * | 2013-09-05 | 2014-02-26 | 江苏三江电器集团有限公司 | Bearing press fitting device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619054A (en) * | 2015-11-20 | 2016-06-01 | 浙江吉利罗佑发动机有限公司 | Needle bearing pressing device |
| CN108087435A (en) * | 2017-12-20 | 2018-05-29 | 中山市雅乐思商住电器有限公司 | Eccentric bearing assembling equipment |
| CN108655697A (en) * | 2018-04-25 | 2018-10-16 | 杭州容大智造科技有限公司 | A kind of quickly positioning rear axle pressing bearing equipment |
| CN108655697B (en) * | 2018-04-25 | 2020-05-01 | 杭州容大智造科技有限公司 | Quick location rear axle pressure equipment bearing equipment |
| CN108381830A (en) * | 2018-05-02 | 2018-08-10 | 南京金三力高分子科技有限公司 | A kind of plug preassembling device of automobile-used valve block and its prepackage and preparation method |
| CN109382642A (en) * | 2018-11-26 | 2019-02-26 | 杨辉 | A kind of bearing machining inner sleeve assembly tooling |
| CN113857823A (en) * | 2021-11-13 | 2021-12-31 | 安徽省凯杰机械制造有限公司 | Numerical control press-fitting machine tool with self-supporting bearing seat mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131211 |