CN101216077A - Bearing flexible ball-collecting device - Google Patents
Bearing flexible ball-collecting device Download PDFInfo
- Publication number
- CN101216077A CN101216077A CNA2007103026249A CN200710302624A CN101216077A CN 101216077 A CN101216077 A CN 101216077A CN A2007103026249 A CNA2007103026249 A CN A2007103026249A CN 200710302624 A CN200710302624 A CN 200710302624A CN 101216077 A CN101216077 A CN 101216077A
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- China
- Prior art keywords
- ball
- push rod
- collection
- centralizing
- collecting device
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- 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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Abstract
The invention relates to a bearing flexible iron shot centralizing device, which comprises a rotary mechanism, a workbench, an iron shot centralizing carrier rod and an air cylinder. The invention is characterized in that the rotary mechanism comprises a speed regulating motor and an iron shot centralizing head connected with the speed regulating motor; the rotary mechanism is arranged above the workbench; the workbench is arranged on an iron shot centralizing seat; the iron shot centralizing carrier rod protrudes outside the iron shot centralizing seat; the iron shot centralizing carrier rod is connected with an intermediate shaft, an air cylinder butt plate, a swing joint and the air cylinder, in turn; one end of a tension spring is fixed on the iron shot centralizing seat; the other end is fixed to the intermediate shaft. The invention can reduce the fish tail of iron shots with high success rate of centralizing iron shots.
Description
Technical field
The present invention relates to the rolling bearing assembly equipment, relate in particular to the ball-collecting device in the bearing assembling.
Background technique
The most basic structure of rolling bearing is made up of inner ring, outer ring, rolling element and retainer.In the assembly process of rolling bearing, after inner ring, outer ring, the rolling element trap, rolling element is random distribution in raceway.For even bulb separation, rolling element is concentrated in together.For rolling element is the ball bearing of steel ball, promptly is steel ball is concentrated in the raceway that the inner ring of bearing and outer ring form, and adopts the bearing ball-collecting device to finish this work, guarantees carrying out smoothly of next step bearing ball-separating.
Ball-collecting device of the prior art comprises rotating machinery, worktable, collection ball push rod and cylinder, and rotating machinery is positioned at the below of worktable, directly links to each other with worktable.Drive worktable by rotating machinery, and then drive the bearing inner race rotation after the trap, cylinder promotes collection ball push rod and inserts between the Internal and external cycle of bearing, and hard squeezing driven steel ball, and the rotation of stop table collects ball then.The problem that this ball-collecting device exists is, the thrust of cylinder directly acts on steel ball by collection ball push rod, thereby the surface that scratches steel ball easily influences the quality of bearing; In addition, the success rate of collection ball is also very low.
Summary of the invention
The present invention is directed to existing ball-collecting device and scratch the surface of steel ball easily and collect the low problem of ball success rate, provide a kind of scuffing that can reduce steel ball, the high bearing flexible ball-collecting device of collection ball success rate.
In order to solve the problems of the technologies described above, the present invention adopts following technological scheme:
Bearing flexible ball-collecting device, comprise rotating machinery, worktable, collection ball push rod and cylinder, the collection bulb that described rotating machinery comprises speed-adjustable motor and is attached thereto, and be positioned at the top of worktable, worktable is arranged on the collection ball seat, and collection ball push rod stretches out from the collection ball seat, and collection ball push rod is connected successively with jack shaft, cylinder connecting plate, movable joint and cylinder, one end of extension spring is fixed on the described collection ball seat, and the other end is fixed on the described jack shaft.
Further, described worktable comprises a pedestal, installs rotating disk in the pedestal, and rotating disk is connected by bearing with pedestal, has the hole of passing through for collection ball push rod in the pedestal; Described collection ball push rod has a connecting head, and the push rod body is arranged on the connecting head; Described connecting head is a T body, and described push rod body is a contour body; Described cylinder connecting plate is a U type structure; The described push rod body head that collects the ball push rod has chamfering.
Technique effect of the present invention is:
Collection ball push rod adopts extension spring to form flexible structure, run into excessive resistance after extension spring can not shrink, collection ball push rod can firmly up not squeeze so that the crowded steel ball of hindering.The push rod body head that collects the ball push rod has chamfering, helps inserting space between steel ball.The rotating disk of worktable has bearing, rotates more flexible.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1, wherein increases the bearing of waiting to collect ball;
Fig. 3 collects the ball working state figure for the present invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is further described.
See Fig. 1, the present invention includes rotating machinery, worktable 3, collection ball push rod 10 and cylinder 7.
See Fig. 1, the collection bulb 2 that rotating machinery comprises speed-adjustable motor 1 and is attached thereto, and be positioned at the top of worktable 3.
See Fig. 2, worktable 3 is arranged on the collection ball seat 4, comprises a pedestal 16, device rotating disk 15 in the pedestal 16, and rotating disk 15 is connected by bearing 11 with pedestal 16, has the hole of passing through for collection ball push rod 10 in the pedestal 16.See Fig. 3, collection ball push rod 10 has a connecting head 19, and push rod body 18 is arranged on the connecting head 19; Connecting head 19 is a T body, and push rod body 18 is a contour body, and the termination portion that collects the push rod body 18 of ball push rod 10 has 60 ° of chamferings 17 in the side in face of the rotating machinery sense of rotation, inserts space between steel ball when helping collecting ball push rod collection ball.Collection ball push rod 10 links to each other successively with jack shaft 5, cylinder connecting plate 8, movable joint 6 and cylinder 7.See Fig. 1, an end of extension spring 9 is fixed on the collection ball seat 4, and the other end is fixed on the jack shaft 5.
See Fig. 1, cylinder connecting plate 8 is a U type structure, the space that U type inside configuration has movable joint 6 to stretch.
Collection ball action description of the present invention is as follows:
1. see Fig. 2, bearing is removed to worktable 3 by the conveyance pawl.
2. see Fig. 2, Fig. 3, collection bulb 2 descends and slightly contacts with bearing inner race 14, motor 1 rotation meanwhile.The rotating disk 15 that collection bulb 2 drives bearing inner race 14 and worktable 3 rotates together, and steel ball 13 and bearing outer ring 12 are also followed rotation.
3. upwards action of cylinder 7, movable joint 6 separates with cylinder connecting plate 8, and jack shaft 5 will move upward under extension spring 9 effects with collection ball push rod 10 this moment, arrive correct position, and steel ball 13 is put together.
4. 2 risings of collection bulb are left.
5. cylinder 7 moves downwards, and movable joint 6 drives cylinder connecting plate 8 and moves downward, and will collect ball push rod 10 bands simultaneously from bearing.The action of collection ball is finished in so circulation.
Claims (6)
1. bearing flexible ball-collecting device, comprise rotating machinery, worktable, collection ball push rod and cylinder, it is characterized in that the collection bulb that described rotating machinery comprises speed-adjustable motor and is attached thereto, and be positioned at the top of worktable, worktable is arranged on the collection ball seat, and collection ball push rod stretches out from the collection ball seat, and collection ball push rod is connected successively with jack shaft, cylinder connecting plate, movable joint and cylinder, one end of extension spring is fixed on the described collection ball seat, and the other end is fixed on the described jack shaft.
2. according to the described bearing flexible ball-collecting device of claim 1, it is characterized in that described worktable comprises a pedestal, install rotating disk in the pedestal, rotating disk is connected by bearing with pedestal, has the hole of passing through for collection ball push rod in the pedestal.
3. according to the described bearing flexible ball-collecting device of claim 1, it is characterized in that described collection ball push rod has a connecting head, has the push rod body on the connecting head.
4. according to the described bearing flexible ball-collecting device of claim 1, it is characterized in that described connecting head is a T body, described push rod body is a contour body.
5. according to the described bearing flexible ball-collecting device of claim 1, it is characterized in that described cylinder connecting plate is a U type structure.
6. according to the described bearing flexible ball-collecting device of claim 1, it is characterized in that the described push rod body head that collects the ball push rod has chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007103026249A CN101216077A (en) | 2007-12-31 | 2007-12-31 | Bearing flexible ball-collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007103026249A CN101216077A (en) | 2007-12-31 | 2007-12-31 | Bearing flexible ball-collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101216077A true CN101216077A (en) | 2008-07-09 |
Family
ID=39622568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007103026249A Pending CN101216077A (en) | 2007-12-31 | 2007-12-31 | Bearing flexible ball-collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101216077A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101363477B (en) * | 2008-09-05 | 2010-04-14 | 无锡市江益轴承自动化设备有限公司 | Ball collecting device of holder of bearing ball separating holder assembly machine |
| CN103104624A (en) * | 2012-11-07 | 2013-05-15 | 洛阳轴研科技股份有限公司 | Simple assembly method of cylindrical roller bearing |
| CN112855781A (en) * | 2021-01-06 | 2021-05-28 | 刘兵 | High-precision bearing assembling device for bearing machining |
-
2007
- 2007-12-31 CN CNA2007103026249A patent/CN101216077A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101363477B (en) * | 2008-09-05 | 2010-04-14 | 无锡市江益轴承自动化设备有限公司 | Ball collecting device of holder of bearing ball separating holder assembly machine |
| CN103104624A (en) * | 2012-11-07 | 2013-05-15 | 洛阳轴研科技股份有限公司 | Simple assembly method of cylindrical roller bearing |
| CN103104624B (en) * | 2012-11-07 | 2015-06-24 | 洛阳轴研科技股份有限公司 | Simple assembly method of cylindrical roller bearing |
| CN112855781A (en) * | 2021-01-06 | 2021-05-28 | 刘兵 | High-precision bearing assembling device for bearing machining |
| CN112855781B (en) * | 2021-01-06 | 2022-11-01 | 山东袁氏精密轴承制造有限公司 | High-precision bearing assembling device for bearing machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20080709 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |