CN109236871A - Four-point contact ball copper cage ball-loading device - Google Patents
Four-point contact ball copper cage ball-loading device Download PDFInfo
- Publication number
- CN109236871A CN109236871A CN201811429078.XA CN201811429078A CN109236871A CN 109236871 A CN109236871 A CN 109236871A CN 201811429078 A CN201811429078 A CN 201811429078A CN 109236871 A CN109236871 A CN 109236871A
- Authority
- CN
- China
- Prior art keywords
- ball
- tire
- pressure
- retainer
- steel ball
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
- F16C43/06—Placing rolling bodies in cages or bearings
- F16C43/065—Placing rolling bodies in cages or bearings in cages
Abstract
The present invention relates to a kind of four-point contact ball copper cage ball-loading devices, it is made of pressure ball tire and dress ball tire, the pressure ball tire lower end is conical surface body corresponding with steel ball, and the dress ball tire upper end is table top corresponding with outer ring, retainer, steel ball and protrusion.Have many advantages, such as to improve working efficiency, improves safety, reduces cost.
Description
Technical field
The invention belongs to bearing installing areas, and in particular to a kind of four-point contact ball copper cage ball-loading device.
Background technique
Four-point contact ball is all for many years to utilize one ball into copper cage pocket hole such as iron staff, iron hammer, "painted-face" character in opera
One ball is knocked in, it is easy to which the deformation for causing the card of ball to damage with retainer increases the noise of bearing products, influences bearing
Service life.If undue force can also be such that ball scraps, the qualification rate of product is seriously affected, product quality is reduced, constrains production
Product Lead Time.
Summary of the invention
The shortcomings that in order to overcome the prior art, the present invention provides a kind of four-point contact ball copper cage dress ball dresses
It sets.
The technical solution that the present invention takes: a kind of four-point contact ball copper cage ball-loading device, by pressure ball tire and dress
Ball tire is constituted, and the pressure ball tire lower end is conical surface body corresponding with steel ball, and the dress ball tire upper end is and outer ring, guarantor
Hold the corresponding table top of frame, steel ball and protrusion.
Concrete operation method are as follows: pressure ball tire and dress ball tire are coaxial.First outer ring, retainer are laid flat on dress ball tire, by steel
Ball is filled in retainer pocket hole, and then pressure ball tire is placed on steel ball, is placed under press machine, and disposable compacting is installed.
Beneficial effects of the present invention: pressure ball tire will not all be contacted with retainer before and after steel ball indentation, and retainer is avoided to become
Shape；After steel ball indentation, pressure ball tire is disengaged with steel ball, prevent because pressure it is excessive caused by the extruding of steel ball injury；It is assembling
Aspect changes the backwardness technique of dress ball, reduces the labor intensity of assembler, working efficiency is greatly improved, reduce cost, safety
It improves, increases economic benefit for factory.
Detailed description of the invention
Fig. 1 is the preceding schematic diagram of indentation after dress ball of the embodiment of the present invention；
Fig. 2 is schematic diagram after ball of the embodiment of the present invention is disposably pressed into；
In figure: 01, pressure ball tire, 02, retainer, 03, steel ball, 04, outer ring, 05, dress ball tire.
Specific embodiment
Pressure ball tire 01 and dress ball tire 05 using red copper material production molding, pressure ball tire 01 be it is corresponding with steel ball 03 under it is small on
Big cone；Filling 05 upper end of ball tire is table top corresponding with bearing outer ring 04, retainer 02, steel ball 03 and protrusion.Pressure ball tire
01, dress ball tire 05 is coaxial.First outer ring, retainer are laid flat on dress ball tire, steel ball 03 is filled in 02 pocket hole of retainer, then
Pressure ball tire 01 is placed on steel ball 03, is placed under press machine, disposable compacting is installed.The pressure ball tire 01 before steel ball 03 is pressed into
It will not all be contacted with retainer 02, retainer 02 is avoided to deform；After steel ball 03 is pressed into, pressure ball tire 01 is disengaged with steel ball 03,
Prevent because pressure it is excessive caused by the extruding of steel ball is injured.
Two people cooperation is needed when work, is shared out the work and help one another, and a people is responsible for filling ball, and a people is responsible for operating pressure machine indentation steel ball, tool
Body operating method are as follows: the first step is ready work in advance, and the retainer 02, steel ball 03, outer ring 04 of required processing are placed on pressure
In work case beside power machine, starting press machine adjusts impulse stroke；Second step, responsible dress ball personnel are placed in ball tire 05 is filled
In work case, first outer ring 04, retainer 02 are laid flat on dress ball tire 05, then steel ball is filled in retainer pocket hole, then will
Pressure ball tire 01 is placed on steel ball, is pushed into pressing machine table-board；Package unit is placed in press machine hammer by third step, responsible pressure ball personnel
Under, disposable compacting is installed.
Claims (2)
1. four-point contact ball copper cage ball-loading device is made of pressure ball tire (01) and dress ball tire (05), it is characterised in that:
Pressure ball tire (01) lower end is conical surface body corresponding with steel ball (03), and described dress ball tire (05) upper end is and outer ring
(04), the corresponding table top of retainer (02), steel ball (03) and protrusion.
2. four-point contact ball copper cage ball-loading device according to claim 1, it is characterised in that: need two when work
People's cooperation, shares out the work and help one another, and a people is responsible for filling ball, and a people is responsible for operating pressure machine indentation steel ball, concrete operation method are as follows:
The retainer (02), steel ball (03), outer ring (04) of required processing are placed on beside press machine by the first step, preparation
In work case, starting press machine adjusts impulse stroke；
Second step is responsible for dress ball personnel and will fill ball tire (05) and be placed in work case, first by outer ring (04), retainer (02) lay flat into
It fills on ball tire (05), then steel ball is filled in retainer pocket hole, then pressure ball tire (01) is placed on steel ball, is pushed into pressure board
Face；
Package unit is placed under press machine hammer by third step, responsible pressure ball personnel, and disposable compacting is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429078.XA CN109236871A (en) | 2018-11-27 | 2018-11-27 | Four-point contact ball copper cage ball-loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429078.XA CN109236871A (en) | 2018-11-27 | 2018-11-27 | Four-point contact ball copper cage ball-loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109236871A true CN109236871A (en) | 2019-01-18 |
Family
ID=65074136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811429078.XA Pending CN109236871A (en) | 2018-11-27 | 2018-11-27 | Four-point contact ball copper cage ball-loading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109236871A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332243A (en) * | 2019-06-28 | 2019-10-15 | 无锡双益精密机械有限公司 | A kind of ball-loading device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN202251486U (en) * | 2011-08-22 | 2012-05-30 | 上虞市万里汽车轴承有限公司 | Steel ball ball-filling device of hub bearing holder |
| CN107461418A (en) * | 2017-08-16 | 2017-12-12 | 无锡市利钧轴承有限公司 | A kind of automatic assembly tool of retainer component and automatic assemble method |
| CN107725616A (en) * | 2017-10-24 | 2018-02-23 | 洛阳轴承研究所有限公司 | Angular contact ball bearing assembly tooling |
-
2018
- 2018-11-27 CN CN201811429078.XA patent/CN109236871A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN202251486U (en) * | 2011-08-22 | 2012-05-30 | 上虞市万里汽车轴承有限公司 | Steel ball ball-filling device of hub bearing holder |
| CN107461418A (en) * | 2017-08-16 | 2017-12-12 | 无锡市利钧轴承有限公司 | A kind of automatic assembly tool of retainer component and automatic assemble method |
| CN107725616A (en) * | 2017-10-24 | 2018-02-23 | 洛阳轴承研究所有限公司 | Angular contact ball bearing assembly tooling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332243A (en) * | 2019-06-28 | 2019-10-15 | 无锡双益精密机械有限公司 | A kind of ball-loading device |
| CN110332243B (en) * | 2019-06-28 | 2024-02-06 | 无锡双益精密机械有限公司 | Ball loading device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |
|
| RJ01 | Rejection of invention patent application after publication |