CN205245994U - Detection device for wheel bolt hole positional tolerance - Google Patents
Detection device for wheel bolt hole positional tolerance Download PDFInfo
- Publication number
- CN205245994U CN205245994U CN201620057529.1U CN201620057529U CN205245994U CN 205245994 U CN205245994 U CN 205245994U CN 201620057529 U CN201620057529 U CN 201620057529U CN 205245994 U CN205245994 U CN 205245994U
- Authority
- CN
- China
- Prior art keywords
- wheel
- bolt hole
- image detecting
- centre bore
- image detection
- 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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- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a detection device for wheel bolt hole positional tolerance, including base, high -precision rotary table system, centre bore image detection system, bolt hole image detection system, wheel supporting platform etc. Base top installation high -precision rotary table system, the top installation centre bore image detection system of high -precision rotary table system, bolt hole image detection system to it is rotatory to drive image detection system, and wheel supporting platform installs in the base top, is used for placing and waits to examine the wheel. The utility model has the characteristics of simple structure, compatible guangZhou, reliable operation, measurement accuracy, be fit for automatic detection of the on -the -spot position degree of wheel processing.
Description
Technical field
The utility model relates to a kind of checkout gear, and specifically a kind of position degree of wheel bolt holes is surveyed device.
Background technology
Bolt hole position degree is to affect the important indicator that can wheel be installed smoothly. At wheel processing site, the traditional work mode that generally adopts artificial use location tolerance rule 100% to check, qualified for guaranteeing bolt hole position degree, also need to survey sample with three coordinate measuring machine.
Along with improving constantly of wheel manufacturing automation degree, and automatic production line is universal gradually, and the test mode of manually utilizing position degree gauge to detect of traditional time-consuming, effort cannot adapt to the needs of automated production at all; And if utilize three coordinate measuring machine to detect wheel bolt hole location, exist again to field condition require harsh, efficiency is extremely low, the drawback of cannot line producing.
Along with the fast development of image detecting technique, the image detecting technique application with automatic scan, detection, calculation function is also more and more universal. But in wheel detection field, because surveyed area is relatively very large, while using normal image detection mode, will be subject to the restriction in accuracy of detection and the detection visual field, dwindle and detect visual field raising accuracy of detection, reduce accuracy of detection and expand the detection visual field, detect the visual field and accuracy of detection and can not take into account always, this is also one of reason of restriction image detecting technique development.
Summary of the invention
The purpose of this utility model is just to provide a kind of position degree of wheel bolt holes and surveys device.
To achieve these goals, the technical solution of the utility model is: a kind of position degree of wheel bolt holes is surveyed device, mainly comprises base, high precision turntable system, centre bore image detecting system, bolt hole image detecting system, wheel supporting platform. High precision turntable system is installed in base top, mounting center hole, high precision turntable system top image detecting system, bolt hole image detecting system, and can drive image detecting system rotation, wheel supporting platform is arranged on base top, in order to place wheel to be checked.
When use, first wheel to be checked is placed on wheel supporting platform, wheel supporting platform upper surface is hollow ring structure, now, bolt hole image detecting system can be by alignment lens bolt hole region, and centre bore image detecting system can be by the centre bore fringe region of alignment lens wheel; Then, high precision turntable system drives image detecting system slow circumvolve; In rotary course, bolt hole image detecting system can scan wheel bolt hole successively with polar coordinate mode, and centre bore image detecting system can scan wheel centre bore fringe region with polar coordinate mode, as shown in Figure 2; And automatically generate the symbol centre bore shown in Fig. 3 and the shape of bolt hole and the graph data of position. According to this graph data, just can evaluate bolt hole position degree.
The utlity model has simple in structure, compatible wide, reliable operation, measure feature accurately, the position degree automation that is applicable to wheel processing site detects.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is that a kind of position degree of wheel bolt holes of the utility model is surveyed device front view.
Fig. 2 is the utility model bolt hole image scanning region A, centre bore image scanning region B schematic diagram.
Fig. 3 is the wheel bolt hole that obtains in image scanning process of the utility model, shape and the position data of centre bore.
Detailed description of the invention
Describe details and the working condition according to the concrete equipment the utility model proposes in detail below in conjunction with accompanying drawing.
A kind of position degree of wheel bolt holes is surveyed device, comprises base 1, high precision turntable system 2, centre bore image detecting system 3, bolt hole image detecting system 4, wheel supporting platform 5 etc. High precision turntable system 2 is installed in base 1 top, high precision turntable system 2 mounting center hole, top image detecting systems 3, bolt hole image detecting system 4, and can drive image detecting system rotation, wheel supporting platform 5 is arranged on base 1 top, in order to place wheel 6 to be checked.
When use, first wheel 6 to be checked is placed on wheel supporting platform 5, wheel supporting platform 5 upper surfaces are hollow ring structure, now, bolt hole image detecting system 4 can be by alignment lens bolt hole region A, and centre bore image detecting system 3 can be by the centre bore fringe region B of alignment lens wheel; Then, high precision turntable system 2 drives image detecting system 3,4 slow circumvolves; In rotary course, bolt hole image detecting system 4 can scan wheel bolt hole region A successively with polar coordinate mode, and centre bore image detecting system 3 can be with polar coordinate mode scanning wheel centre bore fringe region B, as shown in Figure 2; And automatically generate the symbol centre bore shown in Fig. 3 and the shape of bolt hole and the graph data of position. According to this graph data, just can bolt hole position degree be calculated and evaluated.
Claims (1)
1. a position degree of wheel bolt holes is surveyed device, comprise base (1), high precision turntable system (2), centre bore image detecting system (3), bolt hole image detecting system (4), wheel supporting platform (5), it is characterized in that: high precision turntable system (2) is installed in base (1) top, high precision turntable system (2) top mounting center hole image detecting system (3), bolt hole image detecting system (4), wheel supporting platform (5) is arranged on base (1) top, in order to place wheel to be checked (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057529.1U CN205245994U (en) | 2016-01-21 | 2016-01-21 | Detection device for wheel bolt hole positional tolerance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057529.1U CN205245994U (en) | 2016-01-21 | 2016-01-21 | Detection device for wheel bolt hole positional tolerance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205245994U true CN205245994U (en) | 2016-05-18 |
Family
ID=55945064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620057529.1U Expired - Fee Related CN205245994U (en) | 2016-01-21 | 2016-01-21 | Detection device for wheel bolt hole positional tolerance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205245994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231009A (en) * | 2019-06-06 | 2019-09-13 | 中信戴卡股份有限公司 | A kind of wheel bolt hole location automatic detection device and method |
| CN113503812A (en) * | 2021-09-10 | 2021-10-15 | 中信戴卡股份有限公司 | Device for automatically detecting diameter of central hole of wheel and position degree of bolt hole and measuring method thereof |
-
2016
- 2016-01-21 CN CN201620057529.1U patent/CN205245994U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231009A (en) * | 2019-06-06 | 2019-09-13 | 中信戴卡股份有限公司 | A kind of wheel bolt hole location automatic detection device and method |
| CN110231009B (en) * | 2019-06-06 | 2024-04-12 | 中信戴卡股份有限公司 | Automatic detection device and method for position degree of wheel bolt hole |
| CN113503812A (en) * | 2021-09-10 | 2021-10-15 | 中信戴卡股份有限公司 | Device for automatically detecting diameter of central hole of wheel and position degree of bolt hole and measuring method thereof |
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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: 20160518 Termination date: 20220121 |