CN103273305A - Vertical self-centering connecting device for car axle - Google Patents
Vertical self-centering connecting device for car axle Download PDFInfo
- Publication number
- CN103273305A CN103273305A CN2013102490744A CN201310249074A CN103273305A CN 103273305 A CN103273305 A CN 103273305A CN 2013102490744 A CN2013102490744 A CN 2013102490744A CN 201310249074 A CN201310249074 A CN 201310249074A CN 103273305 A CN103273305 A CN 103273305A
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- China
- Prior art keywords
- car axle
- vertical self
- axletree
- centering
- connecting device
- 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.)
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Abstract
The invention relates to the technical field of assembling tools for car axles and gears, in particular to a vertical self-centering connecting device for a car axle. The vertical self-centering connecting device comprises an upper hanging body, a ball head body and a connecting body, the upper hanging body is provided with an independent lower cover which is fixed at the lower end of the upper hanging body through screws, a ball body containing groove is formed by the lower cover and the upper hanging body, the ball head body is clamped in the containing groove, a gap is reserved between the ball head body and the wall face of the containing groove, the lower end of the ball head body is connected with the connecting body through threads, and the connecting body is fastened with the car axle through bolts. The vertical self-centering connecting device for the car axle can be used for connecting the car axle, and after the car axle is hung, the car axle can be freely swinged within a small range to guarantee the car axle to be naturally vertical. The vertical self-centering connecting device for the car axle is simple in structure and convenient to use, and working efficiency of car axle and gear assembling can be substantially improved while working safety is improved.
Description
Technical field
The present invention relates to axletree and gear assembling apparatus technical field, the vertical self-centering jockey of especially a kind of axletree.
Background technology
In the assembling of axletree and gear at present, be by axletree being sling by special hanger with driving, being utilized the back-geared centre bore of the vertical insertion heating of axletree deadweight to realize.But because after axletree sling, often right and wrong were vertical naturally, therefore in assembling process, cooperate with regard to the mode that needs workman's usefulness to shake or knock axletree, influence operating efficiency, and have potential safety hazard.
Summary of the invention
In order to overcome the deficiency of existing technology, the invention provides the vertical self-centering jockey of a kind of axletree.
The technical solution adopted for the present invention to solve the technical problems is: the vertical self-centering jockey of a kind of axletree, comprise hanging body, bulb body and connector, the described hanging body of going up is furnished with independently lower cover, be fixed on the hanging body lower end by screw, lower cover and last hanging body form a spheroid standing groove, and the bulb body is stuck in the standing groove, and the wall of bulb body and standing groove leaves the gap, bulb body lower end and connector are by being threaded, and connector is fastening by bolt and axletree.
According to another embodiment of the invention, comprise that further the described hanging body of going up is I shape.
According to another embodiment of the invention, comprise that further described bulb body and connector locate by alignment pin.
The invention has the beneficial effects as follows: simple in structure, easy to use, can significantly improve the operating efficiency of axletree gear assembling, improve job security simultaneously, very high promotional value is arranged.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the present invention connects the axletree schematic diagram;
Among the figure 1, go up hanging body, 2, the bulb body, 3, connector, 4, screw, 5, lower cover, 6, alignment pin, 7, bolt, 8, axletree, 11, standing groove.
The specific embodiment
Be structural representation of the present invention as Fig. 1, the vertical self-centering jockey of a kind of axletree, comprise hanging body 1, bulb body 2 and connector 3, the described hanging body 1 of going up is furnished with independently lower cover 5, is fixed on hanging body 1 lower end by screw 4, and lower cover 5 forms a spheroid standing groove 11 with last hanging body 1, bulb body 2 is stuck in the standing groove 11, the wall of bulb body and standing groove leaves the gap, makes bulb body 2 can hang in the standing groove 11, and is slightly freely swinging in the scope.Bulb body 2 lower ends and connector 3 are by being threaded, and connector 3 is fastening by bolt 7 and axletree 8.The described hanging body 1 of going up is I shape, is convenient to lifting.Described bulb body 2 is located by alignment pin 6 with connector 3, prevents that connector 3 is loosening.
As Fig. 2, car of the present invention can be used for connecting axletree, after axletree is sling, can slightly freely swing in the scope, and is vertical naturally to guarantee axletree.In addition, the present invention can assist the assembling of axletree gear, need not the workman and cooperates.
The present invention is simple in structure, and is easy to use, can significantly improve the operating efficiency of axletree gear assembling, improves job security simultaneously, and very high promotional value is arranged.
In sum, it only is preferred embodiment of the present invention, be not to limit scope of the invention process, all equalizations of doing according to the described shape of claim scope of the present invention, structure, feature change and modify, and all should be included in the claim scope of the present invention.
Claims (3)
1. vertical self-centering jockey of axletree, comprise hanging body (1), bulb body (2) and connector (3), it is characterized in that, the described hanging body (1) of going up is furnished with independently lower cover (5), be fixed on hanging body (1) lower end by screw (4), lower cover (5) forms a spheroid standing groove (11) with last hanging body (1), bulb body (2) is stuck in the standing groove (11), bulb body (2) leaves the gap with the wall of standing groove (11), bulb body (2) lower end and connector (3) are by being threaded, and connector (3) is fastening by bolt (7) and axletree (8).
2. the vertical self-centering jockey of axletree according to claim 1 is characterized in that, the described hanging body (1) of going up is I shape.
3. the vertical self-centering jockey of axletree according to claim 1 is characterized in that, described bulb body (2) is located by alignment pin (6) with connector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102490744A CN103273305A (en) | 2013-06-21 | 2013-06-21 | Vertical self-centering connecting device for car axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102490744A CN103273305A (en) | 2013-06-21 | 2013-06-21 | Vertical self-centering connecting device for car axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103273305A true CN103273305A (en) | 2013-09-04 |
Family
ID=49055982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102490744A Pending CN103273305A (en) | 2013-06-21 | 2013-06-21 | Vertical self-centering connecting device for car axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103273305A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3795420A (en) * | 1973-03-07 | 1974-03-05 | Atomic Energy Commission | Lift coupling |
| FR2884239A1 (en) * | 2005-04-07 | 2006-10-13 | Renault Sas | Internal combustion engine hoisting device for motor vehicle, has fixation part with guiding rod comprising at its free end retention ball, and gripping part with rod comprising housing, where ball and guiding rod cooperate with housing |
| CN200964322Y (en) * | 2006-10-26 | 2007-10-24 | 上海梅山钢铁股份有限公司 | Axle box sling for bearing assembly |
| KR20120010907A (en) * | 2010-07-27 | 2012-02-06 | 국방과학연구소 | Load supporting device, carrier system having the same and method for load supporting |
-
2013
- 2013-06-21 CN CN2013102490744A patent/CN103273305A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3795420A (en) * | 1973-03-07 | 1974-03-05 | Atomic Energy Commission | Lift coupling |
| FR2884239A1 (en) * | 2005-04-07 | 2006-10-13 | Renault Sas | Internal combustion engine hoisting device for motor vehicle, has fixation part with guiding rod comprising at its free end retention ball, and gripping part with rod comprising housing, where ball and guiding rod cooperate with housing |
| CN200964322Y (en) * | 2006-10-26 | 2007-10-24 | 上海梅山钢铁股份有限公司 | Axle box sling for bearing assembly |
| KR20120010907A (en) * | 2010-07-27 | 2012-02-06 | 국방과학연구소 | Load supporting device, carrier system having the same and method for load supporting |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130904 |