CN203948493U - A kind of hermetically sealed double-row conical bearing black box assembly mould - Google Patents
A kind of hermetically sealed double-row conical bearing black box assembly mould Download PDFInfo
- Publication number
- CN203948493U CN203948493U CN201420303774.7U CN201420303774U CN203948493U CN 203948493 U CN203948493 U CN 203948493U CN 201420303774 U CN201420303774 U CN 201420303774U CN 203948493 U CN203948493 U CN 203948493U
- Authority
- CN
- China
- Prior art keywords
- bearing
- seal assembly
- outer ring
- double
- punching press
- 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)
Abstract
A hermetically sealed double-row conical bearing black box assembly mould, comprises bearing outer ring with double raceway, is sleeved on two bearing inner races in bearing outer ring with double raceway, the bearing seal assembly that is located at respectively bearing two ends and sealing seat, guide sleeve, punching press tire, supporting sleeve, sealing seat press tire.Described guide sleeve is positioned on the end face and external diameter of bearing outer ring with double raceway, punching press tire packs guide sleeve into, bearing seal assembly is supported in its bottom, punching press tire is stamped into bearing seal assembly bottom in the annular groove of bearing outer ring with double raceway end, makes bearing seal assembly be connected to one end of bearing outer ring with double raceway.Described sealed at both ends seat packs bearings at both ends black box into, presses tire pressure to enter in bearing seal assembly respectively by sealing seat, makes sealing seat connection bearing inner ring, forms a kind of hermetically sealed double-row conical bearing black box assembly mould.The utility model is simple in structure, easy to operate, has overcome bearing seal assembly assembling difficulty, has effectively improved Assembling Production efficiency.
Description
Technical field
The utility model relates to bearing manufacturing technology field, particularly relates to a kind of hermetically sealed double-row conical bearing black box assembly mould.
Background technique
Sealed double-row tapered roller bearing (take TBU6 * 11 and TBU61/2 * 21 as example) project organization: black box is embedded on outer ring with double raceway, the pressing cage sealed double-row tapered roller bearing of two single raceway inner rings and two sealing seats, the black box of this serial bearing and outer ring with double raceway fitting surface magnitude of interference large (0.5mm left and right), Sealing packs into after outer ring with double raceway, answer the moment of torsion between 100% inspection outer ring with double raceway and black box, its value is not less than 122.5N.m, so assembling difficulty, efficiency of assembling is low, therefore solving efficiency of assembling problem is a tackling key problem difficult problem.
Model utility content
The technical problems to be solved in the utility model is, a kind of assembling difficulty that overcomes is provided, and effectively improves the hermetically sealed double-row conical bearing black box assembly mould of Assembling Production efficiency.
The technological scheme adopting is:
A hermetically sealed double-row conical bearing black box assembly mould, comprises bearing outer ring with double raceway, is sleeved on two bearing inner races in bearing outer ring with double raceway, the bearing seal assembly that is located at respectively bearing two ends and sealing seat, guide sleeve, punching press tire, supporting sleeve, sealing seat press tire.Described guide sleeve is positioned on the end face and external diameter of bearing outer ring with double raceway, punching press tire packs guide sleeve into, bearing seal assembly is supported in its bottom, punching press tire is stamped into bearing seal assembly bottom in the annular groove of bearing outer ring with double raceway end, makes bearing seal assembly be connected to one end of bearing outer ring with double raceway.After the bearing seal assembly punching press of bearing one end completes, install supporting sleeve, punching press tire is poured on the bearing the other end, makes bearing seal assembly be connected to the other end of bearing outer ring with double raceway.Described sealed at both ends seat packs bearings at both ends black box into, presses tire pressure to enter in bearing seal assembly respectively by sealing seat, makes sealing seat connection bearing inner ring, forms a kind of hermetically sealed double-row conical bearing black box assembly mould.
The utility model is simple in structure, easy to operate, has overcome bearing seal assembly assembling difficulty, has effectively improved Assembling Production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
A hermetically sealed double-row conical bearing black box assembly mould, comprises bearing outer ring with double raceway 5, is sleeved on two bearing inner races 4 in bearing outer ring with double raceway, the bearing seal assembly 3 that is located at respectively bearing two ends and sealing seat 8, guide sleeve 1, punching press tire 2, supporting sleeve 6, sealing seat press tire 7.Described guide sleeve 1 is positioned on the end face and external diameter of bearing outer ring with double raceway 5, punching press tire 2 packs guide sleeve 1 into, bearing seal assembly 3 is supported in its bottom, punching press tire 2 is stamped into bearing seal assembly 3 bottoms in the annular groove of bearing outer ring with double raceway 5 ends, makes bearing seal assembly 3 be connected to one end of bearing outer ring with double raceway 5.After the bearing seal assembly punching press of bearing one end completes, install supporting sleeve 6, punching press tire is poured on the bearing the other end, makes bearing seal assembly be connected to the other end of bearing outer ring with double raceway.Described sealed at both ends seat 8 packs bearings at both ends black box 3 into, presses tire 7 to be pressed in bearing seal assembly 3 respectively by sealing seat, makes sealing seat 8 connection bearing inner rings 4, forms a kind of hermetically sealed double-row conical bearing black box assembly mould.
Working principle
Mold assembling, the external diameter of punching press tire and the internal diameter of guide sleeve have 0.15～0.2mm gap to play the guiding role, guide sleeve is positioned on the end face of outer ring with double raceway and external diameter and plays leading role, with punching press tire, black box punching press is put in place, the punching press assembling of the other end black box, the qualified black box one end of punching press must be installed to the black box of the supporting sleeve ability punching press the other end, after the punching press of both sides sealing assembly is qualified, detect the moment of torsion between outer ring and black box, its value is not less than 122.5N.m, the sealing seat of both sides is installed with sealing seat tire after the assay was approved, so just can reach the object of assembling.
Claims (1)
1. a hermetically sealed double-row conical bearing black box assembly mould, comprise bearing outer ring with double raceway (5), be sleeved on two bearing inner races (4) in bearing outer ring with double raceway, be located at respectively bearing seal assembly (3) and the sealing seat (8) at bearing two ends, guide sleeve (1), punching press tire (2), supporting sleeve (6), sealing seat is pressed tire (7), it is characterized in that described guide sleeve (1) is positioned on the end face and external diameter of bearing outer ring with double raceway (5), punching press tire (2) packs guide sleeve (1) into, bearing seal assembly (3) is supported in its bottom, punching press tire (2) is stamped into bearing seal assembly (3) bottom in the annular groove of bearing outer ring with double raceway (5) end, make bearing seal assembly (3) be connected to one end of bearing outer ring with double raceway (5), after the bearing seal assembly punching press of bearing one end completes, install supporting sleeve (6), punching press tire is poured on the bearing the other end, makes bearing seal assembly be connected to the other end of bearing outer ring with double raceway, described sealed at both ends seat (8) packs bearings at both ends black box (3) into, presses tire (7) to be pressed in bearing seal assembly (3) respectively by sealing seat, makes sealing seat (8) connection bearing inner ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303774.7U CN203948493U (en) | 2014-06-10 | 2014-06-10 | A kind of hermetically sealed double-row conical bearing black box assembly mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303774.7U CN203948493U (en) | 2014-06-10 | 2014-06-10 | A kind of hermetically sealed double-row conical bearing black box assembly mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203948493U true CN203948493U (en) | 2014-11-19 |
Family
ID=51890530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420303774.7U Expired - Fee Related CN203948493U (en) | 2014-06-10 | 2014-06-10 | A kind of hermetically sealed double-row conical bearing black box assembly mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203948493U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351379A (en) * | 2015-12-14 | 2016-02-24 | 上海联合滚动轴承有限公司 | Single-process pressing device for two-way sealing cover of railway bearing |
| CN106640989A (en) * | 2015-08-04 | 2017-05-10 | 襄阳振本传动设备有限公司 | Double-column thin-walled angular contact ball bearing assembling apparatus |
| CN111692216A (en) * | 2020-06-28 | 2020-09-22 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Support device for preventing roller path from being scratched |
-
2014
- 2014-06-10 CN CN201420303774.7U patent/CN203948493U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640989A (en) * | 2015-08-04 | 2017-05-10 | 襄阳振本传动设备有限公司 | Double-column thin-walled angular contact ball bearing assembling apparatus |
| CN106640989B (en) * | 2015-08-04 | 2018-05-22 | 襄阳振本传动设备有限公司 | Biserial thin-wall angular contact ball bearing assembles device |
| CN105351379A (en) * | 2015-12-14 | 2016-02-24 | 上海联合滚动轴承有限公司 | Single-process pressing device for two-way sealing cover of railway bearing |
| CN111692216A (en) * | 2020-06-28 | 2020-09-22 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Support device for preventing roller path from being scratched |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203006670U (en) | Elevator roller | |
| CN203948493U (en) | A kind of hermetically sealed double-row conical bearing black box assembly mould | |
| CN204647014U (en) | A kind of inner chamber and the internal diameter Novel double-row tapered roller bearing all with sealing | |
| CN103195825B (en) | Compound seal bearing stamping seal arrangement | |
| CN203023309U (en) | Novel rack bearing box | |
| CN204458812U (en) | Assembly line roller bearing | |
| CN203214647U (en) | Needle bearing sealing ring | |
| CN203708043U (en) | Motor end cover and bearing assembling structure | |
| CN202704454U (en) | Endless opening roller in interference fit | |
| CN202811868U (en) | Double-row bearing support assembly structure | |
| CN205823960U (en) | A kind of internal bearing cover | |
| CN201761910U (en) | Carrier roller | |
| CN205036843U (en) | Gear box input shaft's seal structure | |
| CN203395010U (en) | Spherical roller bearing with open elastic snap rings | |
| CN203209097U (en) | Eccentric shaft bearing assembly of compound pendulum jaw crusher | |
| CN203948492U (en) | A kind of stop ring assembly mould of bearing with locating snap ring | |
| CN102878210A (en) | Double-row bearing support assembly structure | |
| CN203532730U (en) | Sealing ring | |
| CN203308902U (en) | Split double-row cylindrical roller bearing | |
| CN203948494U (en) | A kind of NCL series is without retainer roller bearing assembly mould | |
| CN205136383U (en) | Straightening machine is with sealed biserial cylindrical roller bearing | |
| CN204921989U (en) | Carborundum mechanical seal device for vacuum pump | |
| CN203568402U (en) | Feeding roller of graphite calendaring machine | |
| CN203979128U (en) | A kind of uniform section ultra-thin-wall bearing seal structure | |
| CN204344690U (en) | A kind of four-line column roller bearing retainer |
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: 20141119 Termination date: 20190610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |