CN102367838B - Full-automatic steel ball press-mounting machine - Google Patents
Full-automatic steel ball press-mounting machine Download PDFInfo
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- CN102367838B CN102367838B CN201110364689A CN201110364689A CN102367838B CN 102367838 B CN102367838 B CN 102367838B CN 201110364689 A CN201110364689 A CN 201110364689A CN 201110364689 A CN201110364689 A CN 201110364689A CN 102367838 B CN102367838 B CN 102367838B
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Abstract
The invention discloses a full-automatic steel ball press-mounting machine which comprises a first air cylinder, a second air cylinder, a retainer positioning seat, a first press-mounting seat and a second press-mounting seat, wherein the first air cylinder drives the first press-mounting seat and the second air cylinder; the second air cylinder drives the second press-mounting seat; the retainer positioning seat is provided with an annular groove which is matched with a retainer, and a plurality of positioning rods are uniformly distributed in the peripheral direction of the retainer positioning seat; elastic springs are arranged below the positioning rods; the second press-mounting seat is provided with a steel ball containing chamber, and steel ball channels which correspond to pockets of the retainer are uniformly distributed on the second press-mounting seat; and a plurality of pressing rods which correspond to the pockets of the retainer are inlaid uniformly in the peripheral direction. According to the invention, through reasonable structural design, the air cylinders are adopted to drive the press-mounting seats, the steel ball press-mounting process of the whole retainer is implemented automatically, the original manual steel ball installing and inlaying is replaced, the working efficiency is improved by more than 3 times, and simultaneously the labor intensity is lowered.
Description
Technical field
The present invention relates to bearing assembling field, particularly relate to a kind of full-automatic steel ball pressing machine.
Background technique
Bearing is a kind of very important component in the contemporary machinery.Its major function is the supported mechanical solid of rotation, in order to the mechanical load friction factor of reduction equipment in transmission process.
Steel ball is the bearing most important component.At present, the assembling of most of bearing all need be assembled into one with steel ball and retainer.Yet the assembling of existing steel ball and retainer all is to be assembled through manual the pushing of workman, and the manufacturing efficiency of this fit is very low, and labor intensity is big again.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of full-automatic steel ball pressing machine, makes the steel ball of whole secondary retainer press-fit process realization automation, replaces original manual assembly steel ball, enhances productivity, and reduces labor intensity.
For solving the problems of the technologies described above; The technological scheme that the present invention adopts is: a kind of full-automatic steel ball pressing machine is provided; Comprise: first cylinder, second cylinder, retainer positioning seat, first press-fit seat and second and press-fit seat, and said first cylinder drives said first and press-fits seat and said second cylinder, and said second cylinder drives said second and press-fits seat; Said retainer positioning seat is provided with the annular groove that is complementary with retainer; And be evenly equipped with some positioning rods at said retainer positioning seat circumferencial direction, positioning rod has telescopic spring, and said first press-fits seat is provided with the steel ball receiving cavity; And be evenly equipped with and the corresponding steel ball passage in the pocket hole of retainer, said second press-fits seat evenly is inlaid with some and the corresponding depression bar in pocket hole retainer at its circumferencial direction.
In preferred embodiment of the present invention, the diameter of said steel ball passage is greater than the diameter of a steel ball, less than the diameter of two steel balls.
In preferred embodiment of the present invention, the quantity of said positioning rod is no more than the pocket hole count of retainer.
In preferred embodiment of the present invention, said depression bar protrude said second press-fit the seat lower surface.
The invention has the beneficial effects as follows: the present invention has disclosed a kind of full-automatic steel ball pressing machine; Pass through reasonable structural design; Adopt cylinder to drive and press-fit seat, make the steel ball of putting in order secondary retainer press-fit process and realized automation, replaced original manual assembly steel ball; Improve manufacturing efficiency, reduced labor intensity.
Description of drawings
Fig. 1 is the structural representation of the full-automatic steel ball pressing machine of the present invention;
The mark of each parts is following in the accompanying drawing: 1, first cylinder, and 2, second cylinder, 3, the retainer positioning seat, 4, first press-fits seat; 5, second press-fits seat, and 6, positioning rod, 7, spring, 8, depression bar; 9, steel ball receiving cavity, 10, the steel ball passage, 11, steel ball, 12, retainer.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, the embodiment of the invention comprises:
A kind of full-automatic steel ball pressing machine; Comprise: first cylinder 1, second cylinder 2, retainer positioning seat 3, first press-fit seat 4 and second and press-fit seat 5; Said first cylinder 1 drives said first and press-fits seat 4; Said second cylinder 2 drives said second and press-fits seat 5, and said retainer positioning seat 3 is provided with the annular groove that is complementary with retainer, and is evenly equipped with some positioning rods 6 at the circumferencial direction of said retainer positioning seat 3; Positioning rod 6 has telescopic spring 7; Said first press-fits seat 4 is provided with steel ball receiving cavity 9, and is evenly equipped with and the corresponding steel ball path 10 in the pocket hole of retainer, and said second press-fits seat 5 evenly is inlaid with some and the corresponding depression bar 8 in pocket hole retainer at its circumferencial direction.
The diameter of said steel ball path 10 less than the diameter of two steel balls, makes it can only pass through 1 steel ball greater than the diameter of a steel ball at every turn.
The quantity of said positioning rod 6 is no more than the pocket hole count of retainer, is preferably 3.
Said depression bar 8 protrusions said second press-fit the lower surface of seat 5.
When off working state, second cylinder 2 is in meta, depression bar 8 just in time first press-fit seat 4 steel ball path 10 ball outlet block, make steel ball can not drop out.
During work, start earlier first cylinder 1, making first, to press-fit seat 4 descending, push down retainer 12, and it is descending to drive second cylinder 2 simultaneously, and making second, to press-fit seat 5 descending with depression bar 8.After descending the putting in place, it is up to start second cylinder 2, and it is up with depression bar 8 that drive second press-fits seat 5, makes a steel ball 11 got into the pocket hole of retainer 12 by the ball outlet of steel ball path 10; It is descending to restart second cylinder 2, and making second, to press-fit seat 5 descending with depression bar 8, blocked the ball outlet of steel ball path 10; Avoided dropping of unnecessary steel ball, and steel ball 11 has been pressed in the pocket hole of retainer 12, owing to below the positioning rod 6 spring 7 is housed through depression bar 8; When steel ball 11 was pressed into, positioning rod contracted for 6 times, unclamp the cylinder control switch after; First press-fits seat 4 and second press-fits 5 and sets back; Positioning rod 6 relies on the scalability of spring 7 to recover original state, and the retainer jack-up that installs steel ball, is convenient to take off.
The present invention has disclosed a kind of full-automatic steel ball pressing machine, through reasonable structural design, adopts cylinder to drive and press-fits seat; Make the steel ball of putting in order secondary retainer press-fit process and realized automation; Replaced original manual assembly steel ball, manufacturing efficiency has improved more than 3 times, has also reduced labor intensity simultaneously.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. full-automatic steel ball pressing machine; Comprise: first cylinder, second cylinder, retainer positioning seat, first press-fit seat and second and press-fit seat; It is characterized in that said first cylinder drives said first and press-fits seat and said second cylinder, said second cylinder drives said second and press-fits seat; Said retainer positioning seat is provided with the annular groove that is complementary with retainer; And be evenly equipped with some positioning rods at said retainer positioning seat circumferencial direction, positioning rod has telescopic spring, and said first press-fits seat is provided with the steel ball receiving cavity; And be evenly equipped with and the corresponding steel ball passage in the pocket hole of retainer, said second press-fits seat evenly is inlaid with some and the corresponding depression bar in pocket hole retainer at its circumferencial direction.
2. full-automatic steel ball pressing machine according to claim 1 is characterized in that the diameter of said steel ball passage is greater than the diameter of a steel ball, less than the diameter of two steel balls.
3. full-automatic steel ball pressing machine according to claim 1 is characterized in that the quantity of said positioning rod is no more than the pocket hole count of retainer.
4. full-automatic steel ball pressing machine according to claim 1 is characterized in that, said depression bar protrude said second press-fit the seat lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110364689A CN102367838B (en) | 2011-11-17 | 2011-11-17 | Full-automatic steel ball press-mounting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110364689A CN102367838B (en) | 2011-11-17 | 2011-11-17 | Full-automatic steel ball press-mounting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102367838A CN102367838A (en) | 2012-03-07 |
| CN102367838B true CN102367838B (en) | 2012-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110364689A Active CN102367838B (en) | 2011-11-17 | 2011-11-17 | Full-automatic steel ball press-mounting machine |
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| Country | Link |
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| CN (1) | CN102367838B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111975B (en) * | 2012-09-06 | 2015-07-08 | 浙江吉利罗佑发动机有限公司 | Crankshaft box balancing bearing cover oil passage steel ball press fitting tool |
| CN111687632A (en) * | 2019-03-15 | 2020-09-22 | 广州顺芯自动化设备有限责任公司 | Full-automatic assembling system for miniature bearing |
| CN110332243B (en) * | 2019-06-28 | 2024-02-06 | 无锡双益精密机械有限公司 | Ball loading device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074517A (en) * | 1992-04-10 | 1993-07-21 | 吉林工业大学 | Machine for automatically assembling needle bearing |
| CN2723761Y (en) * | 2004-08-20 | 2005-09-07 | 裕隆轴承设备（番禺）有限公司 | Match sleeve part |
| CN201250849Y (en) * | 2008-08-20 | 2009-06-03 | 万向集团公司 | Steel ball press-mounting tool of angular contact ball bearing |
| CN101463869A (en) * | 2008-12-30 | 2009-06-24 | 炫荣工业自动化设备（上海）有限公司 | Safe bearing ball installing system for feeding balls from bottom to top |
| JP2009233777A (en) * | 2008-03-26 | 2009-10-15 | Jtekt Corp | Ball distribution apparatus of ball bearing |
| CN201723598U (en) * | 2010-06-02 | 2011-01-26 | 钱潮轴承有限公司 | Four-point contact ball bearing steel ball press mounting mechanism |
-
2011
- 2011-11-17 CN CN201110364689A patent/CN102367838B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074517A (en) * | 1992-04-10 | 1993-07-21 | 吉林工业大学 | Machine for automatically assembling needle bearing |
| CN2723761Y (en) * | 2004-08-20 | 2005-09-07 | 裕隆轴承设备（番禺）有限公司 | Match sleeve part |
| JP2009233777A (en) * | 2008-03-26 | 2009-10-15 | Jtekt Corp | Ball distribution apparatus of ball bearing |
| CN201250849Y (en) * | 2008-08-20 | 2009-06-03 | 万向集团公司 | Steel ball press-mounting tool of angular contact ball bearing |
| CN101463869A (en) * | 2008-12-30 | 2009-06-24 | 炫荣工业自动化设备（上海）有限公司 | Safe bearing ball installing system for feeding balls from bottom to top |
| CN201723598U (en) * | 2010-06-02 | 2011-01-26 | 钱潮轴承有限公司 | Four-point contact ball bearing steel ball press mounting mechanism |
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| Publication number | Publication date |
|---|---|
| CN102367838A (en) | 2012-03-07 |
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Address after: No. 30, Suzhou Road, Changshu City, Suzhou City, Jiangsu Province 215500 Patentee after: Suzhou Great Wall Precision Technology Co.,Ltd. Address before: No. 30, Suzhou Road, Changshu City, Suzhou City, Jiangsu Province 215500 Patentee before: CSC Bearing Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |