CN204300153U - Miniature bearing locating snap ring assembly tool - Google Patents
Miniature bearing locating snap ring assembly tool Download PDFInfo
- Publication number
- CN204300153U CN204300153U CN201420632141.0U CN201420632141U CN204300153U CN 204300153 U CN204300153 U CN 204300153U CN 201420632141 U CN201420632141 U CN 201420632141U CN 204300153 U CN204300153 U CN 204300153U
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- CN
- China
- Prior art keywords
- snap ring
- locating snap
- miniature bearing
- leading axle
- pressing mold
- 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.)
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Abstract
The utility model discloses a kind of miniature bearing locating snap ring assembly tool, comprise a base, described base is provided with the positioning seat for fixed placement miniature bearing; The upper ends of described miniature bearing has locating snap ring leading axle, and described locating snap ring leading axle is up-small and down-big frustum structure, and the lower end diameter of locating snap ring leading axle is consistent with the diameter of miniature bearing; Described base is also provided with column, the top of column be provided with can punching press downwards in order to locating snap ring to be pushed the locating snap ring pressing mold in snap ring groove along locating snap ring leading axle, described locating snap ring pressing mold comprises an endoporus, and the axle center of described locating snap ring pressing mold, locating snap ring leading axle, miniature bearing on the same line.The utility model effectively can complete the assembly work of locating snap ring, not only ensures assembly quality but also improve efficiency of assembling; This assembly tool is simple to operate, is easy to grasp.
Description
Technical field
The utility model relates to miniature bearing field, relates in particular to a kind of miniature bearing locating snap ring assembly tool.
Background technology
Miniature bearing refers to meter series, and external diameter is less than 9mm; Inch series, external diameter is less than each class bearing of 9.525mm.Main material has carbon steel, bearing steel, stainless steel, plastics, pottery etc., and the wherein minimum 0.6mm that can accomplish of internal diameter, general internal diameter is the more of 1mm.
Miniature bearing is applicable to the field of all types of industries equipment, the contour rotating speed low noise of small-sized turning motor, as: office apparatus, micromachine, instrument, laser engraving, small-sized clock and watch, soft-sphere model device, pressure rotor, dental drill, hard disk motor, stepper motor, video recorder magnetic drum, toy models, radiating fan for computer, paper money counter, facsimile machine etc. association area.
As shown in Figure 1, 2, miniature bearing 1 is provided with snap ring groove 2, locating snap ring 3 is assemblied in this snap ring groove 2.Existing assembly method is, load after supportting large locating snap ring 3 by hand in snap ring groove 2, not only efficiency of assembling is low, and quality can not ensure (locating snap ring out-of-flatness, easy scratch bearing surface etc.), and the hand of assembly crewman is also easily injured.When producing in enormous quantities under condition, the method is inadvisable.
Utility model content
For the problems referred to above, the utility model provides a kind of miniature bearing locating snap ring assembly tool, with the problem that the locating snap ring assembling solving miniature bearing in prior art is inconvenient.
To achieve these goals, the technical solution of the utility model is as follows:
Miniature bearing locating snap ring assembly tool, is characterized in that, comprises a base, described base is provided with the positioning seat for fixed placement miniature bearing; The upper ends of described miniature bearing has locating snap ring leading axle, and described locating snap ring leading axle is up-small and down-big frustum structure, and the lower end diameter of locating snap ring leading axle is consistent with the diameter of miniature bearing; Described base is also provided with column, the top of column be provided with can punching press downwards in order to locating snap ring to be pushed the locating snap ring pressing mold in snap ring groove along locating snap ring leading axle, described locating snap ring pressing mold comprises an endoporus, and the axle center of described locating snap ring pressing mold, locating snap ring leading axle, miniature bearing on the same line.
By locating snap ring pressing mold, the locating snap ring be sleeved on locating snap ring leading axle is promoted downwards, until locating snap ring snaps in the snap ring groove of miniature bearing.
The utility model effectively can complete the assembly work of locating snap ring, not only ensures assembly quality but also improve efficiency of assembling; This assembly tool is simple to operate, is easy to grasp.
The detailed description and obtaining that feature of the present utility model can consult the graphic and following better embodiment of this case is well understood to.
Accompanying drawing explanation
Fig. 1 is the miniature bearing schematic diagram with snap ring groove.
Fig. 2 is the schematic diagram of snap ring groove.
Fig. 3 is schematic diagram of the present utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below in conjunction with specific embodiment.
See Fig. 3, miniature bearing locating snap ring assembly tool, comprises a base 10, base 10 is provided with the positioning seat 20 for fixed placement miniature bearing; The upper ends of miniature bearing has locating snap ring leading axle 30, and locating snap ring leading axle is up-small and down-big frustum structure, and the lower end diameter of locating snap ring leading axle is consistent with the diameter of miniature bearing.
Base 10 is also provided with column 40, the top of column 40 be provided with can punching press downwards in order to locating snap ring to be pushed the locating snap ring pressing mold 50 in snap ring groove along locating snap ring leading axle, locating snap ring pressing mold 50 comprises an endoporus 51, and the axle center of locating snap ring pressing mold 50, locating snap ring leading axle 30, miniature bearing 1 on the same line.
By locating snap ring pressing mold 50, the locating snap ring 3 be sleeved on locating snap ring leading axle 30 is promoted downwards, until locating snap ring snaps in the snap ring groove of miniature bearing.
The utility model effectively can complete the assembly work of locating snap ring, not only ensures assembly quality but also improve efficiency of assembling; This assembly tool is simple to operate, is easy to grasp.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (1)
1. miniature bearing locating snap ring assembly tool, is characterized in that, comprises a base, described base is provided with the positioning seat for fixed placement miniature bearing; The upper ends of described miniature bearing has locating snap ring leading axle, and described locating snap ring leading axle is up-small and down-big frustum structure, and the lower end diameter of locating snap ring leading axle is consistent with the diameter of miniature bearing; Described base is also provided with column, the top of column be provided with can punching press downwards in order to locating snap ring to be pushed the locating snap ring pressing mold in snap ring groove along locating snap ring leading axle, described locating snap ring pressing mold comprises an endoporus, and the axle center of described locating snap ring pressing mold, locating snap ring leading axle, miniature bearing on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632141.0U CN204300153U (en) | 2014-10-29 | 2014-10-29 | Miniature bearing locating snap ring assembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632141.0U CN204300153U (en) | 2014-10-29 | 2014-10-29 | Miniature bearing locating snap ring assembly tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300153U true CN204300153U (en) | 2015-04-29 |
Family
ID=53105696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420632141.0U Active CN204300153U (en) | 2014-10-29 | 2014-10-29 | Miniature bearing locating snap ring assembly tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874975A (en) * | 2015-06-09 | 2015-09-02 | 无锡森智普电子科技有限公司 | Miniature bearing assembly method |
| CN111120524A (en) * | 2020-01-16 | 2020-05-08 | 首都航天机械有限公司 | Efficient assembling device for inner ring split bearing |
-
2014
- 2014-10-29 CN CN201420632141.0U patent/CN204300153U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874975A (en) * | 2015-06-09 | 2015-09-02 | 无锡森智普电子科技有限公司 | Miniature bearing assembly method |
| CN104874975B (en) * | 2015-06-09 | 2017-05-24 | 无锡森智普电子科技有限公司 | Miniature bearing assembly method |
| CN111120524A (en) * | 2020-01-16 | 2020-05-08 | 首都航天机械有限公司 | Efficient assembling device for inner ring split bearing |
| CN111120524B (en) * | 2020-01-16 | 2021-08-10 | 首都航天机械有限公司 | Efficient assembling device for inner ring split bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |