CN203432509U - Testing fixture for steering wheel hub - Google Patents
Testing fixture for steering wheel hub Download PDFInfo
- Publication number
- CN203432509U CN203432509U CN201320571712.XU CN201320571712U CN203432509U CN 203432509 U CN203432509 U CN 203432509U CN 201320571712 U CN201320571712 U CN 201320571712U CN 203432509 U CN203432509 U CN 203432509U
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- China
- Prior art keywords
- cubing
- lenkradnabeals pralltopf
- die lenkradnabeals
- pralltopf ausgebildet
- wheel hub
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Disclosed in the utility model is a testing fixture for a steering wheel hub. The testing fixture comprises a testing fixture body that is used for detecting a distance between an inner hole lower tapered surface of the steering wheel hub and the lower end surface of the hub. The testing fixture body in a cylindrical shape includes: a first positioning portion, which is used for cooperating with the inner hole lower tapered surface of the steering wheel hub to carry out axial positioning; and a measuring portion, which is fixed at the outer side of the first positioning portion and is projected from the lower end surface of the hub. The provided testing fixture can be used for detecting an axial dimension between the inner hole lower tapered surface of the steering wheel hub and the lower end surface of the hub. The detection precision is high; the installation positioning structure of the steering wheel can be ensured; and the product quality can be controlled strictly. Moreover, the provided testing fixture also has the characteristics of convenient operation, simple structure and easy processing and manufacturing.
Description
Technical field
The utility model relates to a kind of bearing circle cubing, relates in particular to a kind of Die Lenkradnabeals Pralltopf ausgebildet cubing.
Background technology
Bearing circle is the operating element of running car, be fixedly connected with motor turning input shaft, human pilot is controlled the direct of travel of automobile by direction of operating dish, therefore be the key part that automobile is controlled, Die Lenkradnabeals Pralltopf ausgebildet endoporus generally by tooth with turn to input shaft to be in transmission connection, and by being positioned at tapering face that wheelboss inner hole lower end arranges and turning to input shaft to coordinate to carry out axial location, this tapering face conventionally be take Die Lenkradnabeals Pralltopf ausgebildet lower surface and is carried out axial dimension control as benchmark, once the axial dimension of this tapering face is controlled out of true, just can affect the location of bearing circle, cause the position location after bearing circle is installed undesirable, handling is driven in impact.
Therefore, need a kind of Die Lenkradnabeals Pralltopf ausgebildet cubing, for detection of tapering face under Die Lenkradnabeals Pralltopf ausgebildet endoporus, to the axial dimension between wheel hub lower surface, guarantee the installation and positioning structure of bearing circle, strictly control product quality.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of Die Lenkradnabeals Pralltopf ausgebildet cubing, can be used for detecting under Die Lenkradnabeals Pralltopf ausgebildet endoporus tapering face to the axial dimension between wheel hub lower surface, its accuracy of detection is high, can guarantee the installation and positioning structure of bearing circle, strictly control product quality, and easy to operate, simple in structure, easy processing and fabricating.
Die Lenkradnabeals Pralltopf ausgebildet cubing of the present utility model, comprises the cubing body to the distance between wheel hub lower surface for detection of tapering face under Die Lenkradnabeals Pralltopf ausgebildet endoporus; Described cubing body is column, comprises for coordinating with tapering face under Die Lenkradnabeals Pralltopf ausgebildet endoporus and carries out the first localization part of axial location and be fixed on the first localization part outside and protrude from the measure portion of wheel hub lower surface;
Further, described cubing body also comprises and is fixed on the first localization part inner side for coordinate the second localization part that cubing body is carried out to radial location with Die Lenkradnabeals Pralltopf ausgebildet endoporus;
Further, described the first localization part is provided with male cone (strobilus masculinus) and is coordinated and carry out axial location with tapering face under Die Lenkradnabeals Pralltopf ausgebildet endoporus by this male cone (strobilus masculinus);
Further, described measure portion outer face is plane;
Further, described cubing body is solid of revolution axial workpiece;
Further, between described measure portion and the first localization part, be provided with annular groove.
The beneficial effects of the utility model are: Die Lenkradnabeals Pralltopf ausgebildet cubing of the present utility model, can be used for detecting under Die Lenkradnabeals Pralltopf ausgebildet endoporus tapering face to the axial dimension between wheel hub lower surface, its accuracy of detection is high, can guarantee the installation and positioning structure of bearing circle, the strict product quality of controlling, and easy to operate, simple in structure, easy processing and fabricating.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Embodiment
Fig. 1 is structural representation of the present utility model, as shown in the figure: the Die Lenkradnabeals Pralltopf ausgebildet cubing of the present embodiment, comprises the cubing body to the distance between wheel hub lower surface for detection of tapering face under Die Lenkradnabeals Pralltopf ausgebildet endoporus; Described cubing body is column, comprises for coordinating with tapering face under Die Lenkradnabeals Pralltopf ausgebildet endoporus and carries out the first localization part 1 of axial location and be fixed on the first localization part 1 outside and protrude from the measure portion 2 of wheel hub lower surface; One end that the bearing circle of take is installed on automobile while using is down lower end, otherwise is upper end; The side that first localization part 1 of take stretches into Die Lenkradnabeals Pralltopf ausgebildet endoporus is inner side, otherwise is outside; During detection, first the localization part of cubing body is put into Die Lenkradnabeals Pralltopf ausgebildet endoporus, then use depth gage to measure cubing body measure portion 2 end faces to the distance between wheel hub lower surface, finally according to cubing body, for the mating surface that mates with tapering face under Die Lenkradnabeals Pralltopf ausgebildet endoporus, to the fixed measure of cubing body measure portion 2 end faces and the difference of measurement size, just can learn under the wheelboss inner hole of surveyed bearing circle that tapering face is to the distance between wheel hub lower surface, accuracy of detection is high, easy to operate.
In the present embodiment, described cubing body also comprises and is fixed on the first localization part 1 inner side for coordinate the second localization part 3 that cubing body is carried out to radial location with Die Lenkradnabeals Pralltopf ausgebildet endoporus, cubing body can be positioned, in Die Lenkradnabeals Pralltopf ausgebildet endoporus to be detected, to avoid cubing body to increase measuring error because locating shakiness.
In the present embodiment, described the first localization part 1 is provided with male cone (strobilus masculinus) 4 and is coordinated and carry out axial location with tapering face under Die Lenkradnabeals Pralltopf ausgebildet endoporus by this male cone (strobilus masculinus) 4; Under the first localization part 1 male cone (strobilus masculinus) 4 structures and Die Lenkradnabeals Pralltopf ausgebildet endoporus, tapering face design size matches, and adopts the inside and outside conical surface 4 to coordinate, and can guarantee accuracy of detection.
In the present embodiment, described measure portion 2 outer faces are plane, are beneficial to and adopt depth gage to measure cubing body measure portion 2 end faces to the distance between wheel hub lower surface.
In the present embodiment, described cubing body is solid of revolution axial workpiece, simple in structure, and easily processing and fabricating, is beneficial to cost-saving.
In the present embodiment, between described measure portion 2 and the first localization part 1, be provided with annular groove 5, can save consumptive material, reduce weight, make cubing be more convenient for using.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (6)
1. a Die Lenkradnabeals Pralltopf ausgebildet cubing, is characterized in that: comprise the cubing body to the distance between wheel hub lower surface for detection of tapering face under Die Lenkradnabeals Pralltopf ausgebildet endoporus; Described cubing body is column, comprises for coordinating with tapering face under Die Lenkradnabeals Pralltopf ausgebildet endoporus and carries out the first localization part of axial location and be fixed on the first localization part outside and protrude from the measure portion of wheel hub lower surface.
2. Die Lenkradnabeals Pralltopf ausgebildet cubing according to claim 1, is characterized in that: described cubing body also comprises and is fixed on the first localization part inner side for coordinate the second localization part that cubing body is carried out to radial location with Die Lenkradnabeals Pralltopf ausgebildet endoporus.
3. Die Lenkradnabeals Pralltopf ausgebildet cubing according to claim 2, is characterized in that: described the first localization part is provided with male cone (strobilus masculinus) and is coordinated and carry out axial location with tapering face under Die Lenkradnabeals Pralltopf ausgebildet endoporus by this male cone (strobilus masculinus).
4. Die Lenkradnabeals Pralltopf ausgebildet cubing according to claim 3, is characterized in that: described measure portion outer face is plane.
5. Die Lenkradnabeals Pralltopf ausgebildet cubing according to claim 4, is characterized in that: described cubing body is solid of revolution axial workpiece.
6. Die Lenkradnabeals Pralltopf ausgebildet cubing according to claim 5, is characterized in that: between described measure portion and the first localization part, be provided with annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571712.XU CN203432509U (en) | 2013-09-13 | 2013-09-13 | Testing fixture for steering wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571712.XU CN203432509U (en) | 2013-09-13 | 2013-09-13 | Testing fixture for steering wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203432509U true CN203432509U (en) | 2014-02-12 |
Family
ID=50061542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320571712.XU Expired - Fee Related CN203432509U (en) | 2013-09-13 | 2013-09-13 | Testing fixture for steering wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203432509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735366A (en) * | 2020-07-20 | 2020-10-02 | 山东镁卡车轮有限公司 | Automobile wheel hub production line swiftly get type hole detection device that puts |
-
2013
- 2013-09-13 CN CN201320571712.XU patent/CN203432509U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735366A (en) * | 2020-07-20 | 2020-10-02 | 山东镁卡车轮有限公司 | Automobile wheel hub production line swiftly get type hole detection device that puts |
| CN111735366B (en) * | 2020-07-20 | 2020-11-06 | 山东镁卡车轮有限公司 | Automobile wheel hub production line swiftly get type hole detection device that puts |
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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: 20140212 Termination date: 20200913 |