CN101157176B - Automobile semi-axis bearing retainer ring replacer - Google Patents
Automobile semi-axis bearing retainer ring replacer Download PDFInfo
- Publication number
- CN101157176B CN101157176B CN2007101568549A CN200710156854A CN101157176B CN 101157176 B CN101157176 B CN 101157176B CN 2007101568549 A CN2007101568549 A CN 2007101568549A CN 200710156854 A CN200710156854 A CN 200710156854A CN 101157176 B CN101157176 B CN 101157176B
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- handcuffs
- chuck
- spacing
- column
- hole
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- Expired - Fee Related
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Abstract
The invention belongs to the automobile maintenance technical field, in particular to a fixed ring replacer of an automobile semi-axis bearing. The invention comprises a fixing bracket, the fixing bracket comprises a base seat and an upright column fixed and connected together. The invention is characterized in that a beam clutch is fixed and connected with the upright column, a chuck is connected inside the beam clutch, and the chuck can be matched with a limiting cuff; a press stand is connected with the beam clutch, and a post rod of the press stand is arranged above the limiting cuff. Theinvention has the advantages that the structure is simple, the operation is convenient, the operating efficiency can be improved, and thus the invention is one of the ideal and special tools in automobile maintenance technical field.
Description
Technical field
The invention belongs to the auto repair technical field, particularly relate to a kind of automobile axle shaft bearing dismantling device.
Background technology
Automobile axle shaft is one of critical piece that drives the trailing wheel rotation, axle bearing and retainer ring are housed on semiaxis, after axle bearing or retainer ring damage, common employing hammer beats, the mode of gas cutting is dismantled, not only time-consuming, effort also cause the semiaxis damage easily, have brought adverse influence for the safe operation of vehicle, therefore, develop a kind of automobile semi-axis bearing retainer ring replacer and become the problem that the vehicle maintenance industry is paid close attention to.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, easy to use, the automobile axle shaft bearing dismantling device that can increase work efficiency
The objective of the invention is to realize by the following technical solutions: comprise fixed mount, described fixed mount is fixedly connected by base and column and forms, it is characterized in that described column upper end is connected with the crossbeam deck, column is positioned at the below of crossbeam deck, the bottom of column all is fixed on the same base, and the two ends of crossbeam deck are positioned at the outside of column upper end; Be fixedly connected with chuck in the crossbeam deck, chuck can match with spacing handcuffs, be connected with pressure frame on the described crossbeam deck, the push rod of pressure frame is positioned at the top of spacing handcuffs, described chuck is provided with card edge and shaft through-hole, described spacing handcuffs is put together by the semicircle handcuffs body of two symmetries, is provided with bolt connecting hole, blocked hole and spacing hole on spacing handcuffs, and the blocked hole of spacing handcuffs can be stuck in the space of crossbeam deck affixed on the column and chuck formation.
Because adopting, the present invention on the crossbeam deck, is connected with chuck and pressure frame, the push rod of pressure frame is positioned at the structure of chuck top, when dismounting automobile axle shaft bearing, only need automobile axle shaft is inserted chuck, its axle head is corresponding with jack, and the automobile axle shaft bearing rested on the chuck, make the automobile axle shaft bearing by spacing handcuffs, chuck and spacing handcuffs combine, adopt the jack top automobile semiaxis that makes progress just can like a cork bearing removal be got off, this has not only alleviated physical labor intensity, reduced damage to semiaxis, also improved operating efficiency simultaneously greatly, therefore, it is one of desirable automotive service set.
Description of drawings
Fig. 1 is a structural representation of the present invention
The specific embodiment
The present invention includes fixed mount, described fixed mount is fixedly connected by base 11 and column 12 and forms, the bottom of column 12 all is fixed on the same base 10, be connected with crossbeam deck 7 in column 12 upper ends, column 12 is positioned at the below of crossbeam deck 7, is fixedly connected with chuck 14 in the crossbeam deck 7, chuck 14 can match with spacing handcuffs 18, the two ends of crossbeam deck 7 are positioned at the outside of column 12 upper ends, are connected with pressure frame 19 on crossbeam deck 7, and the push rod 1 of pressure frame 19 is positioned at the top of spacing handcuffs 18; Described chuck 14 is provided with card along 16 and shaft through-hole 8, described spacing handcuffs 18 is put together by the semicircle handcuffs body of two symmetries, on spacing handcuffs 18, be provided with bolt connecting hole 5, blocked hole 15 and spacing hole 3, the blocked hole 15 of spacing handcuffs 18 can be stuck in the space of crossbeam deck 6 and chuck 14 formation, on column 11, be connected with tool tray 20, centralized positioning plate 13, described centralized positioning plate 13 is provided with center adjustment cover 9, and center adjustment cover 9 is on the identical center line with the shaft through-hole 8 of chuck 14, the blocked hole 15 and the spacing hole 3 of spacing handcuffs 18.
When the present invention is used to dismantle the use of automobile axle shaft bearing, do not need setting pressure frame 19 and press down jack 2, can earlier automobile axle shaft 21 be inserted into the shaft through-hole 8 of chuck 14 and the center adjustment of centralized positioning plate 13 overlaps in 8, and the bearing 4 on the automobile axle shaft 21 is lain on the chuck 14, with spacing handcuffs 18 card of automobile bearing 4 and chuck 14 is in the same place along 16 card handcuffss, the semicircle handcuffs body of two symmetries adopts bolting to piece together one, on base 11, be placed with a jack 10, this jack 10 is positioned at the following of automobile axle shaft 21 and brings out, operation jack 10, automobile axle shaft 21 rises under the effect of jack 10, and the space that 4 limited handcuffs 18 restrictions of automobile axle shaft bearing and automobile axle shaft 21 rise simultaneously, automobile axle shaft 21 constantly rises under the effect of jack 10, bearing 4 then is limited in the spacing handcuffs 18, thereby bearing 4 successfully can be disassembled from automobile axle shaft 21.
When needs are installed new automobile bearing 4, can take away the jack 10 that is placed on the base 11 earlier, on crossbeam deck 7, use bolt 6 fixedly connected pressure frames 19, the bearing 4 that will need again to install is placed on the chuck 14, automobile axle shaft 21 is inserted bearing 4, in chuck 14 and the center adjustment cover 9, cover upper limit handcuffs 18, and it is spacing handcuffs 18 is fixing with bolt, between the pressure frame 19 of automobile axle shaft 21 upper ends and crossbeam deck 7, place jack 2, the operation jack 2 with automobile axle shaft 21 to pressing down, because bearing 4 is limited in the spacing handcuffs 18, in the process that automobile axle shaft 21 moves down, just bearing 4 can be installed on the automobile axle shaft 21.
The present invention also can be used to dismantle or install the retainer ring on the automobile axle shaft 21, and specifically dismounting or mounting means are identical with the method for dismounting bearing 4 for it, and this does not give unnecessary details again.
Claims (2)
1. automobile semi-axis bearing retainer ring replacer, comprise fixed mount, described fixed mount is fixedly connected by base and column and forms, it is characterized in that described column upper end is connected with the crossbeam deck, column is positioned at the below of crossbeam deck, the bottom of column all is fixed on the same base, and the two ends of crossbeam deck are positioned at the outside of column upper end; Be fixedly connected with chuck in the crossbeam deck, chuck can match with spacing handcuffs, be connected with pressure frame on the described crossbeam deck, the push rod of pressure frame is positioned at the top of spacing handcuffs, described chuck is provided with card edge and shaft through-hole, described spacing handcuffs is put together by the semicircle handcuffs body of two symmetries, is provided with bolt connecting hole, blocked hole and spacing hole on spacing handcuffs, and the blocked hole of spacing handcuffs can be stuck in the space of crossbeam deck affixed on the column and chuck formation.
2. automobile semi-axis bearing retainer ring replacer according to claim 1, it is characterized in that being connected with on the described column tool tray, centralized positioning plate, described centralized positioning plate is provided with center adjustment cover, and adjustment cover in center is on the identical center line with the shaft through-hole of chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101568549A CN101157176B (en) | 2007-11-15 | 2007-11-15 | Automobile semi-axis bearing retainer ring replacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101568549A CN101157176B (en) | 2007-11-15 | 2007-11-15 | Automobile semi-axis bearing retainer ring replacer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101157176A CN101157176A (en) | 2008-04-09 |
| CN101157176B true CN101157176B (en) | 2010-11-17 |
Family
ID=39305476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101568549A Expired - Fee Related CN101157176B (en) | 2007-11-15 | 2007-11-15 | Automobile semi-axis bearing retainer ring replacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101157176B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068939A (en) * | 2010-11-15 | 2011-05-25 | 溧阳市华生机械制造有限公司 | Compression roller disassembling and assembling device of biomass particle pelleter |
| CN102699666A (en) * | 2012-05-25 | 2012-10-03 | 三一矿机有限公司 | Bearing dismounting device |
| CN105269295A (en) * | 2015-05-13 | 2016-01-27 | 张利军 | Rapid half axle bearing dismounting and mounting device |
| CN106041821B (en) * | 2016-06-28 | 2018-10-26 | 中国南方航空工业(集团)有限公司 | Bearing for long shaft part assembles decomposer and method |
| CN108568655B (en) * | 2017-09-30 | 2023-06-16 | 江门市宏力后视镜实业有限公司 | Assembly machine of rear-view mirror pole |
| CN114131558A (en) * | 2021-11-30 | 2022-03-04 | 中车大连机车车辆有限公司 | Subway elastic traction pin sleeve separation device and disassembly method |
-
2007
- 2007-11-15 CN CN2007101568549A patent/CN101157176B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101157176A (en) | 2008-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20101117 Termination date: 20201115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |