CN2411087Y - Dismounting apparatus for front-wheel bearing - Google Patents
Dismounting apparatus for front-wheel bearing Download PDFInfo
- Publication number
- CN2411087Y CN2411087Y CN 99254301 CN99254301U CN2411087Y CN 2411087 Y CN2411087 Y CN 2411087Y CN 99254301 CN99254301 CN 99254301 CN 99254301 U CN99254301 U CN 99254301U CN 2411087 Y CN2411087 Y CN 2411087Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- wheel bearing
- pressure plate
- pressure
- screw rod
- 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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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model relates to a special tool used for replacing a front-wheel bearing of an automobile, which solves the problems that the work piece is damaged due to improper method and the poor quality when the bearing is in press fitting. The dismounting apparatus for a front-wheel bearing is composed of a screw rod (1), a screw (2), a pressure bearing seat (3), a pressure bearing (4), a support drum (5), a pressure plate (6), a pressure plate sleeve ring (7), a pad (8) and a screw (9). The utility model is characterized in that each component is strung through the screw rod to form a sleeve structure. While in use, after the pressure bearing, the support drum, the front-wheel bearing, the pressure plate and the pressure plate sleeve ring are strung by the screw rod, a screw rod is used to twist the screw, and then the torsion is turned to the pulling force of the screw rod by the support drum to drive the pressure plate and the pressure plate sleeve ring to cause the front-wheel bearing to be gradually pulled out or pulled in a shaft hole to complete the dismounting procedure.
Description
The utility model relates to the manual specific purpose tool that motor vehicle repair is used.
At present motor repair trade when changing front-wheel bearing owing to there is not specific purpose tool, all adopt hammer to add the way operation that rod iron knocks, cause parts to damage because of method is improper, the bearing that is pressed into can not be ensured the quality of products and be damaged in advance, therefore it is not too complicated to be starved of a kind of structure, uses manual specific purpose tool easy to carry.
The purpose of this utility model just provides a kind of relatively simple for structure, uses specific purpose tool easy to carry.
The purpose of this utility model is achieved in that the front-wheel bearing replacer is made up of screw mandrel, nut, pressure axis bearing, pressure bearing, barrel support, platen, the platen collar, pad, nut.It is characterized in that by, screw mandrel is worn into it a string, connect into one the cover structure.
Technique scheme in use by screw mandrel with its pressure bearing, barrel support, front-wheel bearing, platen, wear in the platen collar a string after, adopt fixedly screw mandrel turn-knob nut of spanner, the torsion of nut is become the pulling force of screw mandrel by barrel support, drive the platen and the platen collar and make front-wheel bearing draw in or pull out axis hole gradually, reach the purpose of dismounting front-wheel bearing.This shows, its assembling, convenient simple and direct when using the dismounting bearing, effect is obvious.
Below by drawings and Examples the utility model is done further narration.
Fig. 1 is the utility model structural formula intention.
Schematic diagram when Fig. 2 is the dismounting front-wheel bearing.
Fig. 3 is the schematic diagram when front-wheel bearing is installed.
Among the figure: screw mandrel (1) nut (2) pressure axis bearing (3) pressure bearing (4) barrel support (5) platen (6) the platen collar (7) pad (8) nut (9) is formed a cover specific purpose tool.
As shown in Figure 2 be the stripping attachment front-wheel bearing time compound mode, load onto earlier on the screw mandrel (1) nut (2) pressure axis bearing (3) pressure bearing (4) screw mandrel is being penetrated be buckled in the axle mouthful on barrel support (5) and front-wheel bearing after, refill platen (6) pad (8) nut (9), under the effect of barrel support (5), screw mandrel (1) drives platen (6) and bearing is pulled in the barrel support (5) gradually and finishes unloading process when fixing screw mandrel (1) turn nut (2).
Shown in Fig. 3 press-fit front-wheel bearing the time compound mode, different barrel supports (5) be buckled in the axle mouthful an opposite direction, screw mandrel is also from penetrating in the other direction, pass on the screw mandrel of axis hole and load onto front-wheel bearing earlier, when loading onto the platen (6) and the platen collar (7) and pad (8) and revolved nut (9), make front-wheel bearing being drawn into to put in place and finishing installation process gradually, thereby guaranteed to press-fit quality when fixing screw mandrel (1) turn nut (2).
Claims (3)
1, the front-wheel bearing replacer is made up of screw mandrel (1) nut (2) pressure axis bearing (3) pressure bearing (4) barrel support (5) platen (6) the platen collar (7) pad (8) nut (9).It is characterized in that its each parts being worn into the structure of a string composition one cover by screw mandrel.
2, as the described front-wheel bearing replacer of claim (1), the barrel support of its feature (5) not only plays a supportive role bearing is gone in bucket.
3, as claim (1) (2) fast front-wheel bearing replacer, the platen of its feature (6) the platen collar (7) is nested together when using, and guarantees that not only bearing neck positive interaction can also prevent to damage by pressure bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99254301 CN2411087Y (en) | 1999-11-18 | 1999-11-18 | Dismounting apparatus for front-wheel bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99254301 CN2411087Y (en) | 1999-11-18 | 1999-11-18 | Dismounting apparatus for front-wheel bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2411087Y true CN2411087Y (en) | 2000-12-20 |
Family
ID=34037975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99254301 Expired - Fee Related CN2411087Y (en) | 1999-11-18 | 1999-11-18 | Dismounting apparatus for front-wheel bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2411087Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589276A (en) * | 2014-12-04 | 2015-05-06 | 贵州华阳电工有限公司 | Thread adjusting clamp and screw installation method |
| CN104638854A (en) * | 2014-12-20 | 2015-05-20 | 重庆德马高速设备研究所 | Bearing detaching ring for variable-frequency high-speed motor |
| CN104816276A (en) * | 2015-05-01 | 2015-08-05 | 柳州市瑞日信息科技有限公司 | Motherboard installer |
| CN104942749A (en) * | 2015-06-18 | 2015-09-30 | 来安县新元机电设备设计有限公司 | Device for assembling sealing strip into surface of flange |
| CN105082052A (en) * | 2015-09-14 | 2015-11-25 | 江西洪都航空工业集团有限责任公司 | Device for disassembling and assembling precision pin |
| CN105710835A (en) * | 2016-04-29 | 2016-06-29 | 太仓市高泰机械有限公司 | Dismounting tool for connecting rod small-end bearing |
| CN105856153A (en) * | 2016-05-31 | 2016-08-17 | 陕西法士特齿轮有限责任公司 | Oil-seal press-mounting clamp and using method thereof |
| CN105881443A (en) * | 2016-05-16 | 2016-08-24 | 深圳市华星光电技术有限公司 | Mounting device and mounting method for gas chromatography sampling pad |
| CN106217300A (en) * | 2016-08-18 | 2016-12-14 | 中国航空工业集团公司沈阳发动机设计研究所 | A kind of retainer erecting device |
| CN106217298A (en) * | 2016-08-18 | 2016-12-14 | 中国航空工业集团公司沈阳发动机设计研究所 | A kind of attaching/detaching apparatus of high-pressure turbine front apron |
-
1999
- 1999-11-18 CN CN 99254301 patent/CN2411087Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589276A (en) * | 2014-12-04 | 2015-05-06 | 贵州华阳电工有限公司 | Thread adjusting clamp and screw installation method |
| CN104638854A (en) * | 2014-12-20 | 2015-05-20 | 重庆德马高速设备研究所 | Bearing detaching ring for variable-frequency high-speed motor |
| CN104816276A (en) * | 2015-05-01 | 2015-08-05 | 柳州市瑞日信息科技有限公司 | Motherboard installer |
| CN104942749A (en) * | 2015-06-18 | 2015-09-30 | 来安县新元机电设备设计有限公司 | Device for assembling sealing strip into surface of flange |
| CN104942749B (en) * | 2015-06-18 | 2016-08-24 | 来安县新元机电设备设计有限公司 | Flange surface assembles sealing strip equipment |
| CN105082052A (en) * | 2015-09-14 | 2015-11-25 | 江西洪都航空工业集团有限责任公司 | Device for disassembling and assembling precision pin |
| CN105710835A (en) * | 2016-04-29 | 2016-06-29 | 太仓市高泰机械有限公司 | Dismounting tool for connecting rod small-end bearing |
| CN105881443A (en) * | 2016-05-16 | 2016-08-24 | 深圳市华星光电技术有限公司 | Mounting device and mounting method for gas chromatography sampling pad |
| CN105856153A (en) * | 2016-05-31 | 2016-08-17 | 陕西法士特齿轮有限责任公司 | Oil-seal press-mounting clamp and using method thereof |
| CN106217300A (en) * | 2016-08-18 | 2016-12-14 | 中国航空工业集团公司沈阳发动机设计研究所 | A kind of retainer erecting device |
| CN106217298A (en) * | 2016-08-18 | 2016-12-14 | 中国航空工业集团公司沈阳发动机设计研究所 | A kind of attaching/detaching apparatus of high-pressure turbine front apron |
| CN106217300B (en) * | 2016-08-18 | 2018-07-13 | 中国航空工业集团公司沈阳发动机设计研究所 | A kind of retainer mounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |