CN203948494U - A kind of NCL series is without retainer roller bearing assembly mould - Google Patents
A kind of NCL series is without retainer roller bearing assembly mould Download PDFInfo
- Publication number
- CN203948494U CN203948494U CN201420324081.6U CN201420324081U CN203948494U CN 203948494 U CN203948494 U CN 203948494U CN 201420324081 U CN201420324081 U CN 201420324081U CN 203948494 U CN203948494 U CN 203948494U
- Authority
- CN
- China
- Prior art keywords
- bearing
- assembly mould
- retainer
- roller bearing
- rolling element
- 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
Links
Landscapes
- Rolling Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
A kind of NCL series is without retainer roller bearing assembly mould, this assembly mould designs without the physical dimension of retainer roller bearing according to NCL series, the internal diameter of described assembly mould is identical with bearing roller group outside dimension, and a side of assembly mould is provided with the breach that an installation rolling element is used.When bearing assemble, by assembly mould inner sleeve bearing inner race, must be consistent with bearing inner race rib height when rolling element is installed, in rolling element is all arranged on the interior raceway of mold and bearing inner race, entirety packs bearing inner race and rolling element in the bearing outer ring that one side is equipped with retainer into again, then pack opposite side retainer into, realize assembling, form NCL series without retainer roller bearing assembly mould.The utility model project organization and assembly process are simple, make efficiency of assembling improve 2～3 times.
Description
Technical field
The utility model relates to bearing manufacturing technology field, particularly relates to a kind of NCL series without retainer roller bearing assembly mould.
Background technique
NCL series is without retainer roller bearing (taking NCL307V as example) project organization: outer ring is without flange belts double-lock ring, the two ribs of inner ring and without retainer roller bearing, the assembling difficulty of this serial bearing, efficiency of assembling are low, are tackling key problem difficult problems so solve efficiency of assembling problem.
Model utility content
The technical problems to be solved in the utility model is, provides a kind of NCL series that improves efficiency of assembling without retainer roller bearing assembly mould, and NCL series is resolved without the assembly problem of retainer roller bearing.
The technological scheme adopting is:
A kind of NCL series is without retainer roller bearing assembly mould, this assembly mould designs without the physical dimension of retainer roller bearing according to NCL series, the internal diameter of described assembly mould is identical with bearing roller group outside dimension, and a side of assembly mould is provided with the breach that an installation rolling element is used.When bearing assemble, by assembly mould inner sleeve bearing inner race, must be consistent with bearing inner race rib height when rolling element is installed, in rolling element is all arranged on the interior raceway of mold and bearing inner race, entirety packs bearing inner race and rolling element in the bearing outer ring that one side is equipped with retainer into again, then pack opposite side retainer into, realize assembling, form NCL series without retainer roller bearing assembly mould.
The beneficial effects of the utility model are, NCL series completes assembly process without the assembling of retainer roller bearing by assembly mould, and assembly mould project organization and assembly process are simple, make efficiency of assembling improve 2～3 times.
Brief description of the drawings
Fig. 1 is the utility model and inner assembly assembling schematic diagram.
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is that the utility model packs bearing inner assembly into bearing outer ring schematic diagram.
Fig. 4 is that the utility model is by schematic diagram after bearing inner assembly and bearing outer ring assembling.
Fig. 5 is that NCL series is without retainer roller bearing structural representation.
Embodiment
A kind of NCL series is without retainer roller bearing assembly mould, this assembly mould designs without the physical dimension of retainer roller bearing according to NCL series, the internal diameter of described assembly mould 1 is identical with bearing roller group outside dimension, and a side of assembly mould 1 is provided with the breach 4 that an installation rolling element is used.When bearing assemble, by assembly mould 1 inner sleeve bearing inner race 2, must be consistent with bearing inner race rib height when rolling element 3 is installed, in rolling element 3 is all arranged on the interior raceway of mold and bearing inner race, entirety packs bearing inner race 2 and rolling element 3 in the bearing outer ring 5 that a side is equipped with retainer 6 into again, then pack opposite side retainer 6 into, realize assembling, form NCL series without retainer roller bearing assembly mould.
Claims (1)
1. a NCL series is without retainer roller bearing assembly mould, this assembly mould designs without the physical dimension of retainer roller bearing according to NCL series, the internal diameter that it is characterized in that described assembly mould (1) is identical with bearing roller group outside dimension, and a side of assembly mould (1) is provided with the breach (4) that an installation rolling element is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324081.6U CN203948494U (en) | 2014-06-18 | 2014-06-18 | A kind of NCL series is without retainer roller bearing assembly mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324081.6U CN203948494U (en) | 2014-06-18 | 2014-06-18 | A kind of NCL series is without retainer roller bearing assembly mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203948494U true CN203948494U (en) | 2014-11-19 |
Family
ID=51890531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420324081.6U Expired - Fee Related CN203948494U (en) | 2014-06-18 | 2014-06-18 | A kind of NCL series is without retainer roller bearing assembly mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203948494U (en) |
-
2014
- 2014-06-18 CN CN201420324081.6U patent/CN203948494U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20190618 |