CN207365852U - A kind of hub reducer casing blank cubing - Google Patents
A kind of hub reducer casing blank cubing Download PDFInfo
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- CN207365852U CN207365852U CN201721331848.8U CN201721331848U CN207365852U CN 207365852 U CN207365852 U CN 207365852U CN 201721331848 U CN201721331848 U CN 201721331848U CN 207365852 U CN207365852 U CN 207365852U
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- cubing
- inner casing
- shell
- housing
- blank
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Abstract
The utility model provides a kind of hub reducer casing blank cubing, belongs to parts machining industry, solves existing hub reduction gear blank detection all using range estimation, testing result error is greatly on the influential problem of follow-up final product quality；Including shell cubing and inner casing cubing；The shell cubing is horizontal c-type platy structure, and bottom centre position is provided with upward protrusion；The inner casing cubing is platy structure, and bottom centre position sets downward protrusion；The shell cubing is used cooperatively with inner casing cubing.Detection tool structure simplicity, detection mode is simple, can intuitively detect whether housing is qualified, processes cutting for subsequent mechanical and brings quality assurance, improves production efficiency, rate of reducing the number of rejects and seconds, reduces artificial and supplementary product onsumption cost.
Description
Technical field
The utility model belongs to auto parts and components field, relates in particular to a kind of hub reduction gear blank cubing.
Background technology
Hub reducer casing is the important component of wheel-hub reduction axle in automotive axle, it to be formed with coupling for planet carrier
Hub reduction gear housing assy, plays the role of hub reduction.The material of hub reduction gear housing is mostly in heavy truck vehicle bridge at present
QT450 is cast member.The quality of cast blank quality directly affects the product quality being machined, work efficiency, rejection rate
With the factor such as cost consumption.Detection to this blank at present is mostly detection or next of the range estimation to the obvious mass defect of product appearance
Material processing surveys wall thickness when there is obvious dispute sex chromosome mosaicism with calibrator, this mode can solve dispute but waste of time and for
Irregularity cannot ensure well.If it cannot be guaranteed that the uniformity of blank quality, cannot be guaranteed to cut when blank goes wrong
To be that mechanical processing brings very big inconvenience during the requirement of processing.
The content of the invention
Based on the above problem, the utility model provides simple and practical, easy to detect hub reducer casing blank cubing,
Including shell cubing and inner casing cubing；The shell cubing is horizontal c-type platy structure, and bottom centre position is provided with upwards
Protrusion；The inner casing cubing is platy structure, and bottom centre position sets downward protrusion；The shell cubing is examined with inner casing
Tool is used cooperatively.
The width of the shell cubing and the equivalent width of housing, the height highly with housing macropore lower edge to housing bottom
Degree is consistent；The ledge width of the shell cubing bottom is consistent with the diameter of housing aperture；Highly it is the half of aperture thickness.
The width of the inner casing cubing is consistent with housing inner diameter, width and the housing hole diameter one of inner casing cubing protrusion
Cause；Highly it is the half of aperture thickness.
The shell cubing is disposed as bead structure with inner casing cubing and the horizontal edge of shell cubing.
The centre position of the shell cubing and inner casing cubing is equipped with hanging hole, facilitates cubing to be suspended on after being finished suitably
Position.
Beneficial effect：The detection tool structure is easy, and detection mode is simple, can intuitively detect whether housing is qualified, after being
Continuous mechanical processing cutting brings quality assurance, improves production efficiency, rate of reducing the number of rejects and seconds, reduces artificial and supplementary product onsumption cost.
Brief description of the drawings
Fig. 1 is the utility model of the whole structure diagram；
Fig. 2 is inner casing detection tool structure figure；
Fig. 3 is shell detection tool structure figure.
In figure：1- inner casing cubings；2- shell cubings；3- housings；4- hanging holes；5- is raised
Embodiment
The utility model structure is described further below in conjunction with the accompanying drawings：
A kind of hub reducer casing physical examination tool, including shell cubing 2 and inner casing cubing 1；The shell cubing 2 is horizontal
C type platy structures, bottom centre position are provided with upward protrusion 5；The inner casing cubing 1 is platy structure, bottom interposition
Install and be equipped with upward protrusion 5；The shell cubing 2 coordinates detection housing 3 with inner casing cubing 1.
The width of the shell cubing 2 is consistent with the outside diameter of housing 3, highly with housing macropore lower edge to housing bottom
It is highly consistent；The ledge width of 2 bottom of shell cubing is consistent with the internal diameter of housing aperture；Highly it is the one of aperture thickness
Half.
The width of the inner casing cubing 1 is consistent with 3 internal diameter of housing, width and 3 hole diameter of housing of inner casing cubing protrusion
Unanimously；Highly it is the half of aperture thickness.
The widthwise edge of the shell cubing 2 and inner casing cubing 1 is disposed as bead structure.
The centre position of the shell cubing 2 and inner casing cubing 1 is equipped with hanging hole 4.
During work：3 macropore of housing is placed upward during use, is held and is gently put into inner casing cubing 1 at 1 crimping of inner casing cubing
3 inner cavity of housing, the protrusion of bottom is put into touch 3 bottom surface of housing in the aperture of housing bottom untill, the process observation put is put into journey
The passability of degree is easily to be put into or be put into arduously, and 1 multiple directions of inner casing cubing are gently rotated after being put into and observes and feels by hand
Know the exposure level of inner casing cubing 1 and 3 cavity of housing, it is laborious or blank is unqualified if can not being put into if contact；Monitoring finish by
Workpiece turning, detects housing shell 3, detection mode and 1 detection mode of inner casing cubing are roughly the same, no longer using shell cubing 2
It is described in detail.Inner casing cubing 1 and shell cubing 2 are at the same time by being then that workpiece is qualified during detection, otherwise to be unqualified.1 He of inner casing cubing
It is hanging hole that aperture is had in shell cubing 2, and cubing can be hung to assigned position store after use by cubing by hanging hole
Picked and placeed when easy to use.
The above, is only the preferred embodiment to the utility model, not does other forms to the utility model
Limitation, any person skilled in the art changed or is modified as possibly also with the technology contents of the disclosure above on an equal basis
The equivalent embodiment of change.It is every without departing from the utility model content, according to the technical essence of the utility model to the above
Any simple modification, equivalent variations and the remodeling that embodiment is made, all fall within the scope of protection of the utility model.
Claims (4)
- A kind of 1. hub reducer casing blank cubing, it is characterised in that：Including shell cubing (2) and inner casing cubing (1)；It is described outer Shell cubing (2) is horizontal c-type platy structure, and bottom centre position is provided with upward protrusion (5)；The inner casing cubing (1) For platy structure, bottom centre position sets downward protrusion (5)；The shell cubing (2) coordinates with inner casing cubing (1) and makes With；The width of the shell cubing (2) and the equivalent width of housing (3), highly with housing (3) macropore lower edge to housing (3) Bottom it is highly consistent；Protrusion (5) width of shell cubing (2) bottom is consistent with the diameter of housing (3) aperture；Highly it is The half of aperture thickness.
- 2. hub reducer casing blank cubing according to claim 1, it is characterised in that：The width of the inner casing cubing (1) Degree is consistent with housing (3) internal diameter, and the width of the protrusion (5) of inner casing cubing (1) is consistent with housing hole diameter；It is highly thick for aperture The half of degree.
- 3. hub reducer casing blank cubing according to claim 1, it is characterised in that：The shell cubing (2) with it is interior The horizontal edge of shell cubing (1) is disposed as bead structure.
- 4. the hub reducer casing blank cubing according to claim 1 or 3, it is characterised in that：The shell cubing (2) and The centre position of inner casing cubing (1) is equipped with hanging hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721331848.8U CN207365852U (en) | 2017-10-17 | 2017-10-17 | A kind of hub reducer casing blank cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721331848.8U CN207365852U (en) | 2017-10-17 | 2017-10-17 | A kind of hub reducer casing blank cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207365852U true CN207365852U (en) | 2018-05-15 |
Family
ID=62419527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721331848.8U Active CN207365852U (en) | 2017-10-17 | 2017-10-17 | A kind of hub reducer casing blank cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207365852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485508A (en) * | 2022-02-17 | 2022-05-13 | 宁波江丰电子材料股份有限公司 | Detection tool and detection method for detecting size of special-shaped target |
-
2017
- 2017-10-17 CN CN201721331848.8U patent/CN207365852U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485508A (en) * | 2022-02-17 | 2022-05-13 | 宁波江丰电子材料股份有限公司 | Detection tool and detection method for detecting size of special-shaped target |
| CN114485508B (en) * | 2022-02-17 | 2024-07-09 | 宁波江丰电子材料股份有限公司 | Gauge for detecting size of special-shaped target and detection method |
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