CN201757636U - Workpiece symmetry detection device - Google Patents
Workpiece symmetry detection device Download PDFInfo
- Publication number
- CN201757636U CN201757636U CN2010202593973U CN201020259397U CN201757636U CN 201757636 U CN201757636 U CN 201757636U CN 2010202593973 U CN2010202593973 U CN 2010202593973U CN 201020259397 U CN201020259397 U CN 201020259397U CN 201757636 U CN201757636 U CN 201757636U
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- plane
- workpiece
- instrument
- symmetry
- support member
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A workpiece symmetry detection device comprises a base, a positioner and an instrument. The base includes a first plane and a second plane. The positioner consists of a top late and a supporter, and the supporter is connected and perpendicular to the first plane of the base. The instrument comprises an instrument panel and a detecting probe, and the detecting probe is arranged on the supporter in a penetrating manner. The workpiece symmetry detection device can rapidly, accurately and scientifically detect symmetry of processed parts, particularly double-plane shaft workpieces, can detect more than 60 processed workpieces per hour with error rate smaller than 0.005, and greatly improves detection efficiency.
Description
Technical field
The utility model relates to a kind of checkout equipment, relates in particular to a kind of device that the symmetry of processing work is detected, and realizes quick, the efficient quality testing of workpiece.
Background technology
Need product quality is detected in the process component process, as: symmetry.In some equipment, as: automobile is very high to the symmetry requirement of parts.Usually (as: Hai Kesikang Hexagon) carries out symmetry and detects, and per hour can only detect 8-10, though the accuracy height, efficient is low, is difficult to the batch parts product after the processing is detected to use the three-dimensional coordinate detecting instrument at present.
The utility model content
The purpose of this utility model is to provide a kind of workpiece symmetry pick-up unit, overcomes existing equipment and detects the inefficient problem of symmetry.
A kind of workpiece symmetry pick-up unit comprises base, keeper and instrument.Base comprises first plane and second plane; Keeper is made up of top board and support member, and support member connects and perpendicular to base first plane; Instrument comprises panel board and measures probe, measures probe and be arranged in support member.
The utility model workpiece symmetry pick-up unit also comprises the height regulating part, and the height regulating part places on base first plane.Less when the workpiece height, when being difficult to be detected, use the height regulating part to improve the horizontal level of workpiece by instrument.
Instrument is a clock gauge.
Preferably, the flatness on first plane less than the flatness on 0.003, the second plane less than the depth of parallelism on 0.003, the first plane and second plane less than 0.02.
Preferably, top board to the verticality of support member less than 0.05, support member to the verticality on first plane less than 0.05.
Preferably, the utility model workpiece symmetry pick-up unit is applicable to that the symmetry of a biplane workpiece detects.
During detection, the utility model device is put in a surface level, workpiece to be detected is placed (or on height regulating part) on base first plane, and workpiece planarization fits in the top board side of keeper, and measure and show first reading on panel board by probe so that instrument is measured for travelling workpiece; Then workpiece is rotated 180 degree, workpiece planarization is fitted in the top board side of keeper once more, measure and show second reading on panel board by probe so that instrument is measured for travelling workpiece.Relatively first reading and second reading just can be judged the symmetry of workpiece for measurement.
The beneficial effect that technical solutions of the utility model realize:
The disclosed a kind of workpiece symmetry pick-up unit of the utility model, main by working in coordination between base, keeper and the instrument, and to the flatness of base plane, the adjusting of the verticality in the keeper between top board and the support member can be to the parts after the processing, especially axle biplane workpiece, the detection of quick, the accurate and science of symmetry, per hour can detect the processing work more than 60, error rate has improved detection efficiency greatly less than 0.005.
The utility model is simple in structure, and is easy and simple to handle, need not to use not only complicated but also the high three-dimensional coordinate detecting instrument of price.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model workpiece symmetry pick-up unit;
Fig. 2 is the another kind of structural representation of the utility model workpiece symmetry pick-up unit.
Embodiment
Describe the technical solution of the utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model workpiece symmetry pick-up unit comprises base 1, keeper 2, height regulating part 3 and instrument 4.
During detection, the utility model device is put in a surface level, workpiece to be detected is placed (or on height regulating part 2) on base first plane 11, workpiece planarization fits in the top board side 211 of keeper, and measure and demonstration first reading on clock gauge panel board 41 by probe 42 so that instrument is measured for travelling workpiece; Then workpiece is rotated 180 degree, workpiece planarization is fitted in the top board side 211 of keeper once more, travelling workpiece is measured and show second reading on clock gauge panel board 41 so that instrument is measured probe 42.Relatively first reading and second reading just can be judged the symmetry of workpiece for measurement.
Claims (8)
1. a workpiece symmetry pick-up unit is characterized in that comprising base, keeper and instrument; Wherein,
Base comprises first plane and second plane;
Keeper is made up of top board and support member, and described support member connects and perpendicular to described first plane;
Instrument comprises panel board and measures probe that described mensuration probe is arranged in described support member.
2. workpiece symmetry pick-up unit according to claim 1 is characterized in that also comprising the height regulating part, and described height regulating part places on described first plane.
3. workpiece symmetry pick-up unit according to claim 1, the flatness that it is characterized in that described first plane is less than 0.003.
4. workpiece symmetry pick-up unit according to claim 1, the flatness that it is characterized in that described second plane is less than 0.003.
5. workpiece symmetry pick-up unit according to claim 1, the depth of parallelism that it is characterized in that described first plane and second plane is less than 0.02.
6. workpiece symmetry pick-up unit according to claim 1, it is characterized in that described top board to the verticality of described support member less than 0.05.
7. workpiece symmetry pick-up unit according to claim 1, it is characterized in that described support member to the verticality on described first plane less than 0.05.
8. workpiece symmetry pick-up unit according to claim 1 is characterized in that described workpiece is axle biplane workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202593973U CN201757636U (en) | 2010-07-15 | 2010-07-15 | Workpiece symmetry detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202593973U CN201757636U (en) | 2010-07-15 | 2010-07-15 | Workpiece symmetry detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201757636U true CN201757636U (en) | 2011-03-09 |
Family
ID=43644918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202593973U Expired - Fee Related CN201757636U (en) | 2010-07-15 | 2010-07-15 | Workpiece symmetry detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201757636U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331227A (en) * | 2011-07-19 | 2012-01-25 | 大连液压件有限公司 | Planeness measuring instrument |
| CN106767346A (en) * | 2016-11-10 | 2017-05-31 | 飞迅科技(苏州)有限公司 | A kind of electrode concentricity detecting method and detection means |
| CN113188423A (en) * | 2021-03-29 | 2021-07-30 | 国家石油天然气管网集团有限公司华南分公司 | Positioning device and detection system for detecting symmetry degree of radial hole of axial part |
-
2010
- 2010-07-15 CN CN2010202593973U patent/CN201757636U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331227A (en) * | 2011-07-19 | 2012-01-25 | 大连液压件有限公司 | Planeness measuring instrument |
| CN106767346A (en) * | 2016-11-10 | 2017-05-31 | 飞迅科技(苏州)有限公司 | A kind of electrode concentricity detecting method and detection means |
| CN113188423A (en) * | 2021-03-29 | 2021-07-30 | 国家石油天然气管网集团有限公司华南分公司 | Positioning device and detection system for detecting symmetry degree of radial hole of axial part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20130715 |