CN201866113U - Steel ball-holder pressing device - Google Patents
Steel ball-holder pressing device Download PDFInfo
- Publication number
- CN201866113U CN201866113U CN2010206307932U CN201020630793U CN201866113U CN 201866113 U CN201866113 U CN 201866113U CN 2010206307932 U CN2010206307932 U CN 2010206307932U CN 201020630793 U CN201020630793 U CN 201020630793U CN 201866113 U CN201866113 U CN 201866113U
- Authority
- CN
- China
- Prior art keywords
- steel ball
- retainer
- pressing device
- holder
- annular
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a steel ball-holder pressing device which is characterized by comprising an upper mould and a lower mould; the upper surface of the lower mould is provided with a circular groove, and the diameter of the circular groove is matched with a holder; and the lower surface of the upper mould is provided with a circular convex edge, and the diameter of the circular convex edge is matched with the holder. Compared with the prior art, the steel ball-holder pressing device has a simple structure, is convenient to operate and has no any requirement on the physique of a worker, so that not only is the assembly efficiency improved, but also the assembly of a steel ball and the holder is more stable, and the quality of a bearing is ensured.
Description
Technical field
The utility model belongs to bearing assembly equipment field, especially relates to a kind of steel ball-retainer pressing device.
Background technique
At present, all bearing assemblings all need steel ball and retainer are assembled into one.Yet the assembling of existing steel ball and retainer generally all is to be assembled into one by manual the pushing of workman; Obviously, the efficient of this fit is very low.
The model utility content
The purpose of this utility model is in order to solve deficiency of the prior art, a kind of steel ball-retainer pressing device to be provided.
For this reason, the technological scheme that the utility model adopted is: a kind of steel ball-retainer pressing device is characterized in that: it comprises upper die and lower die, and the upper surface of counterdie offers the groove of annular, and the diameter and the retainer of this annular groove are complementary; The lower surface of patrix has the fin of an annular, and the diameter and the retainer of this annular ridge are complementary.
Described annular groove has an inclined-plane that outwards stretches; Described annular ridge has an inclined-plane that inwardly shrinks.
The utility model in use, retainer is put into the annular groove of the counterdie that is complementary with it, the steel ball that will need then to assemble generally is placed on the retainer, then with patrix to pressing down, steel ball promptly falls in the hole of retainer one by one in this process, simultaneously unnecessary steel ball can be trickled down by nature because of there not being the hole can be ccontaining; Because the annular groove of counterdie and the annular ridge of patrix have inclined-plane in opposite directions, make the patrix can be downward when pressing down along this inclined-plane, thereby all steel balls that need assemble can be pressed on the retainer in the pairing mounting hole, finish the assembling of steel ball and retainer.
Compared with prior art, the utility model is simple in structure, and simple operation has no requirement to the physique of carrying out the workman, has both improved efficiency of assembling, also makes the assembling of steel ball and retainer more stable, has guaranteed the quality of bearing.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Referring to accompanying drawing.Present embodiment comprises patrix 1 and counterdie 2, and the upper surface of counterdie 1 offers the groove of annular, and this annular groove has an inclined-plane that outwards stretches, and the diameter of annular groove and retainer 4 are complementary; The lower surface of patrix 1 has the fin 3 of an annular, and this annular ridge 3 has an inclined-plane that inwardly shrinks, and the diameter of annular ridge 3 and retainer 4 are complementary.
Present embodiment in use, retainer 4 is put into the annular groove of the counterdie 2 that is complementary with it, the steel ball 5 that will need then to assemble generally is placed on the retainer 4, then with patrix 1 to pressing down, steel ball 5 promptly falls in the hole of retainer 4 one by one in this process, simultaneously unnecessary steel ball 5 can be trickled down by nature because of there not being the hole can be ccontaining; Because the annular groove of counterdie 2 and the annular ridge 3 of patrix 1 have inclined-plane in opposite directions, make the patrix 1 can be downward when pressing down along this inclined-plane, thereby all steel balls that need assemble 5 can be pressed on the retainer 4 in the pairing mounting hole, finish the assembling of steel ball 5 and retainer 4.
Claims (2)
1. steel ball-retainer pressing device, it is characterized in that: it comprises upper die and lower die, and the upper surface of counterdie offers the groove of annular, and the diameter and the retainer of this annular groove are complementary; The lower surface of patrix has the fin of an annular, and the diameter and the retainer of this annular ridge are complementary.
2. a kind of steel ball as claimed in claim 1-retainer pressing device is characterized in that: described annular groove has an inclined-plane that outwards stretches; Described annular ridge has an inclined-plane that inwardly shrinks.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010206307932U CN201866113U (en) | 2010-11-29 | 2010-11-29 | Steel ball-holder pressing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010206307932U CN201866113U (en) | 2010-11-29 | 2010-11-29 | Steel ball-holder pressing device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201866113U true CN201866113U (en) | 2011-06-15 |
Family
ID=44137269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010206307932U Expired - Fee Related CN201866113U (en) | 2010-11-29 | 2010-11-29 | Steel ball-holder pressing device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201866113U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103375496A (en) * | 2012-04-19 | 2013-10-30 | 珠海格力电器股份有限公司 | Ball installation device for bearing retainer |
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 |
CN108167341A (en) * | 2017-12-27 | 2018-06-15 | 中国航发哈尔滨轴承有限公司 | A kind of 303 series axis bearing ball tools and its dress ball method |
-
2010
- 2010-11-29 CN CN2010206307932U patent/CN201866113U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103375496A (en) * | 2012-04-19 | 2013-10-30 | 珠海格力电器股份有限公司 | Ball installation device for bearing retainer |
CN103375496B (en) * | 2012-04-19 | 2015-08-12 | 珠海格力电器股份有限公司 | The ball installation device of retainer |
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 |
CN108167341A (en) * | 2017-12-27 | 2018-06-15 | 中国航发哈尔滨轴承有限公司 | A kind of 303 series axis bearing ball tools and its dress ball method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20161129 |
|
CF01 | Termination of patent right due to non-payment of annual fee |