CN102435115A - Ball type measuring device - Google Patents
Ball type measuring device Download PDFInfo
- Publication number
- CN102435115A CN102435115A CN2011102693580A CN201110269358A CN102435115A CN 102435115 A CN102435115 A CN 102435115A CN 2011102693580 A CN2011102693580 A CN 2011102693580A CN 201110269358 A CN201110269358 A CN 201110269358A CN 102435115 A CN102435115 A CN 102435115A
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- China
- Prior art keywords
- ball
- measuring
- plate
- measured workpiece
- survey
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- 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.)
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Abstract
The invention provides a ball type measuring device, which comprises a measuring plate and a measured workpiece, wherein the measuring plate is provided with at least two measuring ball holes, measuring balls are arranged in the measuring ball holes, and are corresponding to measured grooves of the measured workpiece, the measuring plate is provided with at least two bolt holes, which are spaced from the measuring ball holes, and the measured workpiece is fixedly arranged on the measuring plate by bolts. By means of the bolt holes in the measuring plate, the measured workpiece can be quickly fixed and data can be quickly measured.
Description
Technical field
The present invention relates to a kind of ball measurement mechanism, belong to precision optical machinery in-process measurement technical field.
Background technology
For measuring dovetail groove and V-type groove; Usually measuring with the ball method, is exactly through theory of computation size, selects a suitable survey ball; Summit through measuring ball judges whether qualifiedly to the distance of the size on a certain plane then, perhaps judges through the distance of measuring between two balls.This mode reliability height and easy operating, but a very big problem is arranged in the process, spheroid is easy to roll, and usually causing to measure has certain error.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, a kind of ball measurement mechanism is provided.
The object of the invention is realized through following technical scheme:
The ball measurement mechanism; Comprise and measure plate and measured workpiece, it is characterized in that: have two on the said measurement plate at least and survey the ball hole, said survey ball is provided with the survey ball in the hole; Said survey ball is corresponding with the tested groove of measured workpiece; At least have two pin holes on the said measurement plate, separately, said measurement plate passes through fixedly measured workpiece of latch between said pin hole and the survey ball hole.
Further, above-mentioned ball measurement mechanism, wherein, latch is positioned at the lower end of measuring plate.
The substantive distinguishing features of technical scheme of the present invention is mainly reflected in progressive:
The present invention fixes measured workpiece through latch and is measuring on the plate, and itself and the fixed speed of surveying ball are accelerated, and can record data fast simultaneously.
Description of drawings
Below in conjunction with accompanying drawing technical scheme of the present invention is described further:
Fig. 1: organigram of the present invention;
Fig. 2: schematic side view of the present invention.
Embodiment
Like Fig. 1, shown in Figure 2, the ball measurement mechanism comprises and measures plate 1 and measured workpiece 2; Measure and have two survey ball holes 3 on the plate 1 at least, survey to be provided with in the ball hole 3 and survey ball 4, it is corresponding with the tested groove of measured workpiece 2 to survey ball 4; Measure on the plate 1 and have two pin holes 5 at least; Separately, measure plate 1 and pass through fixedly measured workpiece 2 of latch 6 between pin hole 5 and the survey ball hole 3, latch 6 is positioned at the lower end of measuring plate 1.
Measure plate 1 through latch 6 fixedly the tested groove of measured workpiece 2 be fixed on the position of survey ball 4, make it record data fast, make it improve survey ball 4 fixed speeds, thereby accelerated measuring speed, its accurate positioning, reliable measuring data.
In sum, fix measured workpiece through latch and measuring on the plate, itself and the fixed speed of surveying ball are accelerated, can record data fast simultaneously, can guarantee accurate positioning, and data are reliable, stability is high with repeatability.
It is emphasized that: above only is preferred embodiment of the present invention; Be not that the present invention is done any pro forma restriction; Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. ball measurement mechanism; Comprise and measure plate and measured workpiece, it is characterized in that: have two on the said measurement plate at least and survey the ball hole, said survey ball is provided with the survey ball in the hole; Said survey ball is corresponding with the tested groove of measured workpiece; At least have two pin holes on the said measurement plate, separately, said measurement plate passes through fixedly measured workpiece of latch between said pin hole and the survey ball hole.
2. ball measurement mechanism according to claim 1 is characterized in that: said latch is positioned at the lower end of measuring plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102693580A CN102435115A (en) | 2011-09-13 | 2011-09-13 | Ball type measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102693580A CN102435115A (en) | 2011-09-13 | 2011-09-13 | Ball type measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102435115A true CN102435115A (en) | 2012-05-02 |
Family
ID=45983325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102693580A Pending CN102435115A (en) | 2011-09-13 | 2011-09-13 | Ball type measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102435115A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4070120A (en) * | 1975-08-21 | 1978-01-24 | Hubert Bald | Positioning device |
| CN2517910Y (en) * | 2001-12-24 | 2002-10-23 | 张春霖 | Ball bearing speed reducer |
| JP2008122307A (en) * | 2006-11-15 | 2008-05-29 | Seiko Epson Corp | Reference position calibration tool, contour measuring instrument, visual inspection device, measuring object holding device, reference position calibration method, contour measuring method, and visual inspection method |
| KR100845766B1 (en) * | 2008-04-21 | 2008-07-11 | 주식회사 정신 | Bridge-seat apparatus for bridge with safety check-up system |
| CN201247035Y (en) * | 2008-08-05 | 2009-05-27 | 沈阳飞机工业（集团）有限公司 | Tool for checking ball bearing radial play measuring instrument |
| CN201615743U (en) * | 2010-01-07 | 2010-10-27 | 温州市冠盛汽车零部件集团股份有限公司 | Three-sphere pin degree gauge |
| CN202255187U (en) * | 2011-09-13 | 2012-05-30 | 苏州市新鸿基精密部品有限公司 | Ball measurement device |
-
2011
- 2011-09-13 CN CN2011102693580A patent/CN102435115A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4070120A (en) * | 1975-08-21 | 1978-01-24 | Hubert Bald | Positioning device |
| CN2517910Y (en) * | 2001-12-24 | 2002-10-23 | 张春霖 | Ball bearing speed reducer |
| JP2008122307A (en) * | 2006-11-15 | 2008-05-29 | Seiko Epson Corp | Reference position calibration tool, contour measuring instrument, visual inspection device, measuring object holding device, reference position calibration method, contour measuring method, and visual inspection method |
| KR100845766B1 (en) * | 2008-04-21 | 2008-07-11 | 주식회사 정신 | Bridge-seat apparatus for bridge with safety check-up system |
| CN201247035Y (en) * | 2008-08-05 | 2009-05-27 | 沈阳飞机工业（集团）有限公司 | Tool for checking ball bearing radial play measuring instrument |
| CN201615743U (en) * | 2010-01-07 | 2010-10-27 | 温州市冠盛汽车零部件集团股份有限公司 | Three-sphere pin degree gauge |
| CN202255187U (en) * | 2011-09-13 | 2012-05-30 | 苏州市新鸿基精密部品有限公司 | Ball measurement device |
Non-Patent Citations (1)
| Title |
|---|
| 刘兴富: "燕尾槽宽度尺寸测量与求解新法", 《机械工业标准化与质量》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120502 |