CN2264062Y - Stripping attachment for main pin of automobile knuckle - Google Patents
Stripping attachment for main pin of automobile knuckle Download PDFInfo
- Publication number
- CN2264062Y CN2264062Y CN 96233454 CN96233454U CN2264062Y CN 2264062 Y CN2264062 Y CN 2264062Y CN 96233454 CN96233454 CN 96233454 CN 96233454 U CN96233454 U CN 96233454U CN 2264062 Y CN2264062 Y CN 2264062Y
- Authority
- CN
- China
- Prior art keywords
- millimeters
- top board
- hydraulic jack
- lining
- stripping attachment
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a hydraulic detaching device for automobile steering knuckle main pins, which is a special tool for automobile repair and is composed of a hydraulic jack and accessories (an upper lining and a lower lining). An upper pressing plate (6) and a lower pressing plate (1) are fixedly connected with both ends of an upright post (4) through a fixing detaching frame, and the hydraulic jack (2) is positioned on the lower pressing plate (1). The utility model solves the long existing difficulty of detaching steering knuckle main pins for repairers and has the advantages of simple use, high durability, labor-saving operation, and labor saving. The utility model can particularly detach tight clamped steering knuckle main pins conveniently.
Description
The utility model relates to the motor vehicle repair instrument.
The stub of spindle often needs dismounting in repairing, the dismounting of stub for a long time is to beat with iron hammer, and the worker is not only required great effort, consumed to this method, and when stub tightens, be difficult to disassemble.In recent years, people have invented a kind of king bdt stripping attachment, it is made up of a movable dismounting frame and a threaded rod, movable dismounting frame is to flexibly connect a top board and a lower platen on two root posts, by nut locking, it is hold-down nut with the lower platen, by the rotation threaded rod, threaded rod is risen, stub is ejected.This king bdt stripping attachment, though detachable stub, but still have some shortcomings: the one, its structural strength is poor, and service life is very short; The 2nd, rotation ejects stub by threaded rod, and very effort when stub tightens, not only can not pushed up stub, on the contrary stripping attachment is damaged; The 3rd, it can not realize multi-use, and promptly a kind of stripping attachment can adapt to multiple vehicle.
The purpose of this utility model is exactly a structure of improving existing king bdt stripping attachment, a kind of king bdt hydraulic pressure of innovation and creation stripping attachment.
The utility model is achieved in that the king bdt stripping attachment is mainly dismantled frame by fixing, hydraulic jack two large divisions forms, and other is furnished with lining on the annex, following lining.Fixing dismounting frame is fixedly connected respectively a top board (6) and a lower platen (1) in the top and bottom of two root posts (4), a circle perforation is arranged in the centre of top board (6), distance between top board (6) and the lower platen (1) is 550 to 600 millimeters, distance between two root posts (4) is 200 to 240 millimeters, and fixing dismounting frame is with casting of metals or is welded.Hydraulic jack (2) can be selected S to 20 ton hydraulic jack for use.Following lining (3) in the annex is a joint metal cylinder, is placed on the hydraulic jack (2); Last lining (5) is also made with metal material, and there is a circle perforation centre, and the aperture is 30 to 40 millimeters, is placed in below the top board (6).Generally, annex is just to lay as required in use.
King bdt hydraulic pressure stripping attachment of the present utility model is compared with existing king bdt stripping attachment, has the following advantages, and is easy to use, laborsaving, structural strength is good, long service life, it is wide to adapt to vehicle, the dismounting that has solved the stub of very difficult dismounting especially.
Accompanying drawing is a structural representation of the present utility model.Among the figure, the top and bottom of column (4) fixedly connected respectively top board (6) and lower platen (1), hydraulic jack (2) is placed on above the lower platen (1), and the following lining (3) in the annex can be placed on the jack (2), and last lining (5) can be placed on below the top board (6).
Below in conjunction with embodiment, the utility model will be further described.
Embodiment: medium and small king bdt hydraulic pressure stripping attachment
With reference to accompanying drawing: be welded into a fixedly stripping attachment with the cast steel casting or with steel, distance between two root posts (4) is 210 millimeters, total stretching resistance of two root posts (4) is greater than 20 tons, distance between top board (6) and the lower platen (1) is 570 millimeters, the diameter of the circle perforation in the middle of the top board (6) is 42 millimeters, and hydraulic jack (2) can be selected 8 to 20 tons hydraulic jack for use; Following lining (3) in the annex is a joint metal cylinder, its diameter is 26 to 36 millimeters, and length is 30 to 150 millimeters, and last lining (5) also is to make with metal material, round penetration hole diameter in the middle of the last lining (5) should be 40 millimeters greater than the diameter of the stub that is disassembled.During use, to fix the dismounting frame and hang on the knuckle, stub is aimed in the circle perforation on the top board (6), and hydraulic jack (2) is placed on above the lower platen (1), too far away as dolly jack (2) apart from the stub bottom, can use lining (5) to dwindle spacing,, should use down lining (3) when the main shaft diameter of jack (2) during greater than the stub diameter, then, pressurization is risen the main shaft of hydraulic jack (2), so just split stub can be ejected rapidly.
Claims (4)
1, a kind of king bdt stripping attachment, its dismounting frame has a top board, lower platen and two root posts, it is characterized in that, top board and lower platen are to be fixedly connected on the two ends of two root posts and to constitute a fixing dismounting frame, in the centre of top board a garden perforation is arranged, on lower platen, be equipped with a hydraulic jack.
2, by the described king bdt stripping attachment of claim 1, it is characterized in that, distance between top board and the lower platen is 550 to 600 millimeters, distance between two root posts is 200 to 240 millimeters, fixing dismounting frame is with casting of metals or is welded, and hydraulic jack can be with S to 20 ton of hydraulic jack.
3, by claim 1 or 2 described king bdt stripping attachments, it is characterized in that, can lay down lining on the hydraulic jack, can lay lining under the top board, a circle perforation is also arranged in the middle of the last lining, and the aperture is 30 to 40 millimeters, and the round penetration hole diameter in the middle of the top board is 40 to 45 millimeters.
4, by the described king bdt stripping attachment of claim 3, it is characterized in that following lining is a pitch circle cylinder, diameter is 26 to 36 millimeters, and length is 30 to 150 millimeters, makes with metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96233454 CN2264062Y (en) | 1996-07-18 | 1996-07-18 | Stripping attachment for main pin of automobile knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96233454 CN2264062Y (en) | 1996-07-18 | 1996-07-18 | Stripping attachment for main pin of automobile knuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2264062Y true CN2264062Y (en) | 1997-10-08 |
Family
ID=33910122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96233454 Expired - Fee Related CN2264062Y (en) | 1996-07-18 | 1996-07-18 | Stripping attachment for main pin of automobile knuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2264062Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831605A (en) * | 2014-03-19 | 2014-06-04 | 湖州市千金宝云机械铸件有限公司 | Dismounting and mounting integrated machine for automobile steering knuckle vertical shaft |
| CN113910160A (en) * | 2021-11-09 | 2022-01-11 | 红塔烟草(集团)有限责任公司 | Jack type pin shaft dismantling tool and method |
-
1996
- 1996-07-18 CN CN 96233454 patent/CN2264062Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831605A (en) * | 2014-03-19 | 2014-06-04 | 湖州市千金宝云机械铸件有限公司 | Dismounting and mounting integrated machine for automobile steering knuckle vertical shaft |
| CN103831605B (en) * | 2014-03-19 | 2016-01-06 | 湖州市千金宝云机械铸件有限公司 | A kind of spindle vertical shaft dismounting all-in-one |
| CN113910160A (en) * | 2021-11-09 | 2022-01-11 | 红塔烟草(集团)有限责任公司 | Jack type pin shaft dismantling tool and method |
| CN113910160B (en) * | 2021-11-09 | 2023-10-27 | 红塔烟草(集团)有限责任公司 | Jack type pin shaft dismantling tool and method for dismantling pin shaft |
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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 |