CN202420346U - Axle housing shaft head spline checking fixture - Google Patents
Axle housing shaft head spline checking fixture Download PDFInfo
- Publication number
- CN202420346U CN202420346U CN2011205413093U CN201120541309U CN202420346U CN 202420346 U CN202420346 U CN 202420346U CN 2011205413093 U CN2011205413093 U CN 2011205413093U CN 201120541309 U CN201120541309 U CN 201120541309U CN 202420346 U CN202420346 U CN 202420346U
- Authority
- CN
- China
- Prior art keywords
- spline
- checking fixture
- axle housing
- shaft head
- size
- 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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Abstract
The utility model discloses an axle housing shaft head spline checking fixture which comprises a handle, wherein at least one end of the handle is provided with a detection head of which the size is adaptive to the size of a spline slot of a shaft head spline to be detected. The axle housing shaft head spline checking fixture has the characteristics of simple structure, economy and durability, safety and reliability, and practicability and high efficiency and can greatly improve the production efficiency in the mass production. The checking fixture is moderate in size and weight and simple and easy to operate, and detects whether the size of the spline is in accordance with the requirement at any time after the spline is processed. The main body of the checking fixture adopts Cr12 materials and the hardness of the checking fixture can be improved by heat treatment, therefore, abrasive resistance of the checking fixture can be increased and the service life of the checking fixture can be correspondingly prolonged.
Description
Technical field
The utility model relates to auto parts and components and makes the field, is mainly the cubing that is used to check axle housing spindle nose spline in the automotive axle production run.
Background technology
Machining manufacturing is at present all developing to mass, scale direction, and adopting the appliance special for detecting of highly effective is the important channel of enhancing productivity, and reasonably appliance special for detecting can significantly reduce the non-cutting time of operation, improves the productive temp of flow production line.This project is single with conventional cubing detection means, inefficiency, and can not detect defective effectively.For the manufacture process of axle housing, the spindle nose spline position of axle housing cooperates (like figure one, figure two) with the gear ring assembly, and the processing of spindle nose spline is that machining processes carries out, and then also will carry out some machining processes and assembly process.Because not having effectively in the past, detection means can detect the spindle nose spline; Cause some unacceptable products to flow into following operation; By the time find that with gear ring assembling back unacceptable product reprocesses again; Need parts such as dismounting speed reduction unit, differential mechanism, wheel hub, braking hub, cause wasting great amount of time, seriously reduced production efficiency.
Summary of the invention
To the deficiency that prior art exists, the utility model technical matters to be solved is to provide a kind of simple in structure; Economy and durability, safe and reliable, degree of accuracy is high; And easy to operate, as in large-scale production, can to enhance productivity greatly axle housing spindle nose spline cubing.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is: a kind of axle housing spindle nose spline cubing, comprise handle, and at least one end of said handle is provided with and the suitable detection head of the keyway size of spindle nose spline to be detected.
The advantage of the utility model axle housing spindle nose spline cubing is: simple in structure, and economy and durability, safe and reliable, the characteristics of practicality and high efficiency can be enhanced productivity in large-scale production greatly.Whether this cubing volume weight is moderate, and is simple to operate easy-to-use, can after spline processing, the size of detection at any time spline meet the requirements.This cubing main body adopts the Cr12 material, after heat treatment, improves its hardness, makes the wearing quality of cubing increase also corresponding growth in the serviceable life of cubing.
Description of drawings
Fig. 1 is the full sectional view of the utility model;
Fig. 2 is the user mode figure of this cubing.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is explained further details;
Like Fig. 1, shown in 2, a kind of axle housing spindle nose spline cubing comprises handle 1, and at least one end of said handle 1 is provided with and the suitable detection head 11 of keyway 3 sizes of spindle nose spline 2 to be detected.Use and decision method are: hand-held handle 1; The detection head 11 of spline cubing is inserted in the keyway 3 of spindle nose spline 2 to be detected; The keyway 3 of spindle nose spline 2 to be detected is cooperated with cubing, and whether whether the detection head 11 through cubing can move freely the size of judging the spindle nose spline at the fore-and-aft direction of the keyway 3 of spindle nose spline 2 to be detected meets the requirements.
Certainly, above-mentioned explanation is not to be the restriction to the utility model, and the utility model also is not limited to above-mentioned giving an example; Those skilled in the art; In the essential scope of the utility model, the variation of making, remodeling, interpolation or replacement all should belong to the protection domain of the utility model.
Claims (1)
1. an axle housing spindle nose spline cubing comprises handle, it is characterized in that: at least one end of said handle is provided with and the suitable detection head of the keyway size of spindle nose spline to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205413093U CN202420346U (en) | 2011-12-14 | 2011-12-14 | Axle housing shaft head spline checking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205413093U CN202420346U (en) | 2011-12-14 | 2011-12-14 | Axle housing shaft head spline checking fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420346U true CN202420346U (en) | 2012-09-05 |
Family
ID=46745103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205413093U Expired - Fee Related CN202420346U (en) | 2011-12-14 | 2011-12-14 | Axle housing shaft head spline checking fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420346U (en) |
-
2011
- 2011-12-14 CN CN2011205413093U patent/CN202420346U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20171214 |