CN104895939B - A kind of retainer lock printing equipment is put and the method using the device - Google Patents
A kind of retainer lock printing equipment is put and the method using the device Download PDFInfo
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- CN104895939B CN104895939B CN201510286435.1A CN201510286435A CN104895939B CN 104895939 B CN104895939 B CN 104895939B CN 201510286435 A CN201510286435 A CN 201510286435A CN 104895939 B CN104895939 B CN 104895939B
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- retainer
- lock
- rolling element
- fixation kit
- pressure cylinder
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- Mounting Of Bearings Or Others (AREA)
Abstract
The present invention relates to field of bearings, and in particular to a kind of retainer lock printing equipment is put and the method using the device.The device includes：Fixation kit, Power Component；The fixation kit includes lock coining head and rolling element locating piece, and locating slot is offered on the rolling element locating piece, more than one metal bump is evenly arranged with the lock coining head.The apparatus and method by the two neighboring rolling element on retainer it is corresponding with two on fixation kit positioning groove locations after, retainer is pushed at fixation kit by the power push-rod on pressure cylinder, so that the metal bump extruding retainer on lock coining head, which produces the pocket hole on retainer, is plastically deformed hold depth, rolling bearing retainer to next lock prints position, repeat, the lock print task of a set of bearing can be completed, accurate positioning, the position of lock print is unified, it is simple in construction, easy to operate, processing efficiency greatly improves.
Description
Technical field
The present invention relates to field of bearings, and in particular to a kind of retainer lock printing equipment is put and the method using the device.
Background technology
Bearing is widely used in lathe, automobile, household electrical appliances, milling train, mine, chemical industry, agricultural, weaving etc. as mechanical standard parts
All conglomeraties, the difference of main frame operating mode is equipped according to it, the configurations of bearing, species is various, and separable bearing is exactly it
In a kind of common structure for being widely used.Bearing separable structure be mainly designed in order to adapt to main frame be easy to assembling repair
Requirement, by the inner ring of bearing, outer ring, rolling element and retainer be designed as can relative separation structure, common is more by outer ring
With the inner assembly of inner ring, rolling element and retainer composition is separable or outer group of inner ring and outer ring, rolling element and retainer composition
Part separates.During assembling, can according to the structure situation of main frame, respectively by ferrule portion and components assemble successively in place without
Must a whole set of bearing once assemble in place, avoid due to can not be assembled caused by main machine structure, reduce the difficulty of assembling and maintenance
Degree.But in kind of bearings structure, in the case where lacking a lasso, it is necessary to assure the bearing assembly not sequence of sanqu songs within a particular musical mode.Realize bearing
The method of the sequence of sanqu songs within a particular musical mode is not exactly retainer is had the function of pinning rolling element to component.At present, lock print is conventional manufacturing process.
Lock print refers to the generation locking amount on retainer internal diameter or external diameter, makes rolling element in the case where no lasso limits
Do not dropped out from retainer pocket hole.Conventional lock impression method has retainer roll printing.Roll printing is directly completed on lathe, efficiency high,
But the limitation being stressed, caused hold depth is limited, lock print effect is poor, easily occurs roller.Meanwhile its can only process it is softer
Material such as copper cage, realized for steel retainer difficult.To steel retainer lock print, more using forcing press combine lock stamp have into
The single pocket pore pressure print of row, but it is low to lock print efficiency.
The content of the invention
To overcome drawbacks described above, the purpose of the present invention is to be that providing a kind of higher retainer lock of print efficiency of locking prints
Device.
The present invention also aims to provide a kind of method put using above-mentioned retainer lock printing equipment.
The purpose of the present invention is achieved through the following technical solutions：
A kind of retainer lock printing equipment of the present invention is put, and is provided with rolling element on the retainer, the lock printing equipment is put
Including：Fixation kit, Power Component；The fixation kit includes lock coining head and rolling element locating piece, the rolling element are determined
The quantity of position block is two, is respectively fixedly connected with the both ends of lock coining head；Offered on the rolling element locating piece and bearing
The corresponding locating slot of shape is rolled on retainer, adjacent two on the distance between two locating slots corresponding shaft bearing retainer
The spacing of individual rolling element；More than one metal bump is evenly arranged with the lock coining head；The Power Component includes
Pressure cylinder and the power push-rod being connected with the pressure cylinder.
Further, the metal bump is shaped as point-like or wire.
Further, the pressure cylinder is hydraulic pressure cylinder or atmospheric pressure cylinder.
Further, the quantity of the metal bump is four.
A kind of method put using above-mentioned retainer lock printing equipment, comprises the following steps：
Two neighboring rolling element on retainer is corresponding with two positioning groove locations on fixation kit；
Retainer is pushed at fixation kit by the power push-rod on pressure cylinder；
Metal bump extruding retainer on lock coining head makes the pocket hole on retainer produce plastic deformation shape
Into hold depth.
A kind of retainer lock printing equipment provided by the invention is put and the method using the device, by retainer
After two neighboring rolling element is corresponding with two positioning groove locations on fixation kit, the power push-rod on pressure cylinder protects bearing
Hold frame to be pushed at fixation kit so that the metal bump extruding retainer on lock coining head makes the pocket on retainer
Hole, which produces, is plastically deformed hold depth, and rolling bearing retainer repeats, you can complete a set of axle to next lock print position
The lock print task held.After adopting the above technical scheme, the invention has the advantages that：Accurate positioning, lock the position of print
It is unified；It is simple in construction, it is easy to operate；Due to simple to operate, processing efficiency greatly improves.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following preferred embodiments and accompanying drawing.
Fig. 1 is that a kind of retainer of the present invention locks the structural representation that printing equipment is put；
Fig. 2 is view retainer a kind of structural representation of structure in A directions in Fig. 1；
Fig. 3 is the structural representation of A directions view retainer another kind structure in Fig. 1；
Wherein reference is：1st, retainer；2nd, rolling element；3rd, coining head is locked；4th, rolling element locating piece；5th, position
Groove；6th, metal bump；7th, power push-rod；8th, pocket hole；9th, metal pressure point.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1-3 are refer to, a kind of retainer of the invention lock printing equipment is put, and rolling is provided with the retainer 1
Body 2, the lock printing equipment put including：Fixation kit, Power Component；The fixation kit includes lock coining first 3 and rolling element locating piece
4, the quantity of the rolling element locating piece 4 is two, is respectively fixedly connected with the both ends of lock coining first 3；On the rolling element locating piece 4
The locating slot 5 corresponding with rolling element 2 (steel ball or roller) shape on retainer 1 is offered, between two locating slots 5
The spacing of two neighboring rolling element 2 on corresponding shaft bearing retainer 1；More than one is evenly arranged with the lock coining first 3
Metal bump 6, the metal bump 6 is shaped as point-like or wire, preferably four；The Power Component includes pressure cylinder
(not shown) and the power push-rod 7 being connected with the pressure cylinder, the pressure cylinder are hydraulic pressure cylinder or atmospheric pressure cylinder.
A kind of method put using above-mentioned retainer lock printing equipment, comprises the following steps：
Two neighboring rolling element 2 on retainer 1 is corresponding with two positions of locating slot 5 on fixation kit；
Retainer 1 is pushed at fixation kit by the power push-rod 7 on pressure cylinder；
The metal bump 6 locked on coining first 3 extrudes retainer 1, and corresponding metal pressure is produced on retainer 1
Point 9, metal bump 6 herein is point-like, and referring specifically to Fig. 2-3, two kinds of square and circular situations are distinguished in its pocket hole 8, metal
Projection 6, which extrudes, makes the pocket hole 8 on retainer 1 produce plasticity change while retainer 1 produces corresponding metal pressure point 9
Shape forms hold depth, rolling element 2 is not dropped out.
Retainer lock printing equipment is put and is used for using the method for the device in cylinder roller bearing assembling process to axle
Hold retainer 1 and lock print with carrying out quickness and high efficiency, effectively improve the assembling manufacturing efficiency of bearing.During work, lock coining first 3 and roll
It is fixed after the position adjustment of body locating piece 4, by the two neighboring rolling element 2 on retainer 1 and fixation kit
After two positions of locating slot 5 are corresponding, retainer 1 is pushed at fixation kit by the power push-rod 7 on pressure cylinder so that
Metal bump 6 on lock coining first 3, which extrudes retainer 1, makes the generation of pocket hole 8 on retainer 1 be plastically deformed lock
Amount, pins rolling element 2, and rolling bearing retainer 1 repeats, you can complete the lock of a set of bearing to next lock print position
Print task.The promotion of power push-rod 7 is that hydraulic pressure cylinder or atmospheric pressure cylinder promote automatically, promotes frequency-adjustable.Pass through adjustment
The promotion frequency of power push-rod 7, control lock print-out rate, can rule efficiently complete lock print task.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (2)
1. a kind of retainer lock printing equipment is put, rolling element is installed on the retainer, it is characterised in that the lock printing equipment is put
Including：Fixation kit, Power Component；The fixation kit includes lock coining head and rolling element locating piece, the rolling element are determined
The quantity of position block is two, is respectively fixedly connected with the both ends of lock coining head；Offered on the rolling element locating piece and bearing
The corresponding locating slot of shape is rolled on retainer, adjacent two on the distance between two locating slots corresponding shaft bearing retainer
The spacing of individual rolling element；Four metal bumps are evenly arranged with the lock coining head, the metal bump is shaped as point-like；
The Power Component includes pressure cylinder and the power push-rod being connected with the pressure cylinder, and the pressure cylinder is hydraulic pressure cylinder or gas
Pressure pressure cylinder；By the two neighboring rolling element on the retainer and two positioning groove location phases on the fixation kit
Corresponding, the retainer is pushed at the fixation kit by the power push-rod, passes through the promotion of motivation of adjustment push rod
Frequency, control lock print-out rate, the metal bump, which is extruded while the retainer produces corresponding metal pressure point, makes institute
State the generation of the pocket hole on retainer and be plastically deformed hold depth, pocket hole square in shape, pin the rolling element, make
The rolling element will not drop out the pocket hole, rotate the retainer to next lock print position, repeat, you can complete
Lock into a set of bearing prints task.
A kind of 2. method put using retainer lock printing equipment described in claim 1, it is characterised in that comprise the following steps：
Fixed after locking the position adjustment of coining head and rolling element locating piece；
Two neighboring rolling element on retainer is corresponding with two positioning groove locations on fixation kit；
Retainer is pushed at fixation kit by the power push-rod on pressure cylinder；
Pass through the promotion frequency of motivation of adjustment push rod, control lock print-out rate；
Metal bump extruding retainer on lock coining head makes the pocket hole generation on retainer be plastically deformed lock
Amount, pins the rolling element, the rolling element is not dropped out the pocket hole；
Rolling bearing retainer repeats to next lock print position, you can completes the lock print task of a set of bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286435.1A CN104895939B (en) | 2015-05-30 | 2015-05-30 | A kind of retainer lock printing equipment is put and the method using the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286435.1A CN104895939B (en) | 2015-05-30 | 2015-05-30 | A kind of retainer lock printing equipment is put and the method using the device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104895939A CN104895939A (en) | 2015-09-09 |
| CN104895939B true CN104895939B (en) | 2018-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510286435.1A Active CN104895939B (en) | 2015-05-30 | 2015-05-30 | A kind of retainer lock printing equipment is put and the method using the device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104895939B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834312B (en) * | 2016-05-24 | 2018-08-07 | 泉州市德源轴承实业有限公司 | A kind of bearing punching point installation tool |
| CN110977402B (en) * | 2019-12-25 | 2021-09-07 | 中国航发哈尔滨轴承有限公司 | Splitting and pressing processing method of retainer locking point claw |
| CN114060416B (en) * | 2022-01-12 | 2022-04-19 | 南通森威钢球有限公司 | Bearing steel ball equal-dividing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006007246A (en) * | 2004-06-23 | 2006-01-12 | Nsk Ltd | Manufacturing method and apparatus for retainer of radial needle roller bearing |
| CN2850924Y (en) * | 2004-08-05 | 2006-12-27 | 瓦房店轴承集团有限责任公司 | Dedicated embossing press for bearing holder module |
| CN102500700A (en) * | 2011-12-28 | 2012-06-20 | 瓦房店轴承集团有限责任公司 | Cylindrical roll bearing solid retainer stamp assembling mould |
| CN203695779U (en) * | 2014-02-17 | 2014-07-09 | 新乡学院 | Forming die special for super-huge type thrust ball bearing cage locking points |
| CN204755621U (en) * | 2015-05-30 | 2015-11-11 | 邯郸鸿力轴承有限公司 | Bearing retainer lock seal device |
-
2015
- 2015-05-30 CN CN201510286435.1A patent/CN104895939B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006007246A (en) * | 2004-06-23 | 2006-01-12 | Nsk Ltd | Manufacturing method and apparatus for retainer of radial needle roller bearing |
| CN2850924Y (en) * | 2004-08-05 | 2006-12-27 | 瓦房店轴承集团有限责任公司 | Dedicated embossing press for bearing holder module |
| CN102500700A (en) * | 2011-12-28 | 2012-06-20 | 瓦房店轴承集团有限责任公司 | Cylindrical roll bearing solid retainer stamp assembling mould |
| CN203695779U (en) * | 2014-02-17 | 2014-07-09 | 新乡学院 | Forming die special for super-huge type thrust ball bearing cage locking points |
| CN204755621U (en) * | 2015-05-30 | 2015-11-11 | 邯郸鸿力轴承有限公司 | Bearing retainer lock seal device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104895939A (en) | 2015-09-09 |
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