CN104589244A - Slant distance test rapid clamping positioning fixture - Google Patents
Slant distance test rapid clamping positioning fixture Download PDFInfo
- Publication number
- CN104589244A CN104589244A CN201510000549.5A CN201510000549A CN104589244A CN 104589244 A CN104589244 A CN 104589244A CN 201510000549 A CN201510000549 A CN 201510000549A CN 104589244 A CN104589244 A CN 104589244A
- Authority
- CN
- China
- Prior art keywords
- positioning
- clamping
- diameter size
- distance test
- slant
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention relates to a slant distance test rapid clamping positioning fixture, comprising three coaxial cylinders taking the same central axis as a centre, and a marble platform. The lower section of the three coaxial cylinders is a positioning clamping part; the middle section of the three coaxial cylinders is a transitional guiding part; the upper section of the three coaxial cylinders is a positioning mandrel; the outer diameter size of the positioning clamping part is matched with the inner diameter size of a positioning hole in the marble platform; the outer diameter size of the positioning mandrel is matched with the inner diameter size of a measured product; the positioning end of the positioning mandrel is processed to form a slant matched with an angle of the measured product. The positioning is rapid by adopting the slant and the clamping is firm and reliable; the accurate positioning precision is achieved; the clamping measuring efficiency is improved; the accuracy requirement of the part is satisfied more effectively; the detection efficiency of the product is largely improved; and the measuring reliability is improved.
Description
Technical field
The present invention relates to a kind of chamfer distance test quick-clamping positioning fixture, belong to clamp art.
Background technology
At present, the method measuring the vertical range between some inclined holes, inclined-plane has: when 1) comparatively large, the precision in face or hole is not very high, can adopt slide calliper rule or three-dimensional; 2) face or hole less time, can three-dimensional coordinates measurement be adopted, but occur a lot of problem equally, measure cost very high, product cannot reliably be located.
Summary of the invention
The object of the invention is the deficiency overcoming prior art existence, provide a kind of chamfer distance to test quick-clamping positioning fixture.
Object of the present invention is achieved through the following technical solutions:
Chamfer distance test quick-clamping positioning fixture, feature is: comprise three sections of coaxial clyinders centered by same central axis and marble platform, the hypomere of three sections of coaxial clyinders is positioning clamping portion, stage casing is transition guide part, epimere is positioning core axle, in the outside dimension in described positioning clamping portion and marble platform, the internal diameter size of locating hole matches, the outside dimension of positioning core axle and the internal diameter size of measurement products match, and its positioning end is processed with the inclined-plane matched with measurement products angle.
Further, above-mentioned chamfer distance test quick-clamping positioning fixture, wherein, the oblique angle on described inclined-plane is 20 degree.
Substantive distinguishing features and the progress of technical solution of the present invention are mainly reflected in:
Adopt inclined-plane quick position, clamping is solid and reliable.Realize positioning precision accurate, improve clamping and measure efficiency, and more effectively meet element precision requirement.Quick-positioning clamp substantially increases the detection efficiency of product, and the Check-Out Time of single part shortened to 5 minutes from original 25 minutes, and improve the reliability of measurement.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Fig. 1: organigram of the present invention.
Detailed description of the invention
As shown in Figure 1, chamfer distance test quick-clamping positioning fixture, comprise three sections of coaxial clyinders centered by same central axis and marble platform 3, the hypomere of three sections of coaxial clyinders is positioning clamping portion 21, stage casing is transition guide part 22, epimere is positioning core axle 23, in the outside dimension in positioning clamping portion 21 and marble platform 3, the internal diameter size of locating hole matches, the outside dimension of positioning core axle 22 and the internal diameter size of measurement products 1 match, its positioning end is processed with the inclined-plane matched with measurement products angle, and the oblique angle on inclined-plane is 20 degree.
During embody rule:
First, the positioning clamping portion 21 of three sections of coaxial clyinders is installed in the marble platform 3 of level;
Then, measurement products 1 facet and positioning core axle 23 facet develop, and inclined-plane is ajusted (level), and inclined-plane aperture is fixed on positioning core axle 23 position, plays fixation, improve certainty of measurement;
Finally, altimeter is adopted to detect.
Its principle: because inclined-plane cannot directly be measured, rotates fixed angle, makes slope level, improves certainty of measurement and efficiency.
In sum, the present invention adopts inclined-plane quick position, and clamping is solid and reliable.Realize positioning precision accurate, improve clamping and measure efficiency, and more effectively meet element precision requirement.Quick-positioning clamp substantially increases the detection efficiency of product, and the Check-Out Time of single part shortened to 5 minutes from original 25 minutes, and improve the reliability of measurement.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (2)
1. chamfer distance test quick-clamping positioning fixture, it is characterized in that: comprise three sections of coaxial clyinders centered by same central axis and marble platform, the hypomere of three sections of coaxial clyinders is positioning clamping portion, stage casing is transition guide part, epimere is positioning core axle, in the outside dimension in described positioning clamping portion and marble platform, the internal diameter size of locating hole matches, the outside dimension of positioning core axle and the internal diameter size of measurement products match, and its positioning end is processed with the inclined-plane matched with measurement products angle.
2. chamfer distance test quick-clamping positioning fixture according to claim 1, is characterized in that: the oblique angle on described inclined-plane is 20 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510000549.5A CN104589244A (en) | 2015-01-04 | 2015-01-04 | Slant distance test rapid clamping positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510000549.5A CN104589244A (en) | 2015-01-04 | 2015-01-04 | Slant distance test rapid clamping positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104589244A true CN104589244A (en) | 2015-05-06 |
Family
ID=53115476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510000549.5A Pending CN104589244A (en) | 2015-01-04 | 2015-01-04 | Slant distance test rapid clamping positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104589244A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144200A (en) * | 2017-07-05 | 2017-09-08 | 承德苏垦银河连杆有限公司 | A kind of detection means of bevel at small end of connecting rod |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003177634A (en) * | 2001-12-12 | 2003-06-27 | Canon Inc | Image forming device |
| CN101936700A (en) * | 2010-09-14 | 2011-01-05 | 溧阳市虹翔机械制造有限公司 | Inclination checking tool |
| CN202255351U (en) * | 2011-10-11 | 2012-05-30 | 成都航威精密刃具有限公司 | Standard bench for measuring center height in cutting tool detection process |
| CN103604400A (en) * | 2013-11-06 | 2014-02-26 | 浙江吉奥动力机械有限公司 | Valve sinkage detection fixture and method thereof |
| CN103743322A (en) * | 2013-12-10 | 2014-04-23 | 东风朝阳朝柴动力有限公司 | Apparatus and method for detecting depth from fuel injector inclined plane taper hole to cylinder cover bottom surface |
| CN204354019U (en) * | 2015-01-04 | 2015-05-27 | 苏州市新鸿基精密部品有限公司 | Chamfer distance test quick-clamping positioning fixture |
-
2015
- 2015-01-04 CN CN201510000549.5A patent/CN104589244A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003177634A (en) * | 2001-12-12 | 2003-06-27 | Canon Inc | Image forming device |
| CN101936700A (en) * | 2010-09-14 | 2011-01-05 | 溧阳市虹翔机械制造有限公司 | Inclination checking tool |
| CN202255351U (en) * | 2011-10-11 | 2012-05-30 | 成都航威精密刃具有限公司 | Standard bench for measuring center height in cutting tool detection process |
| CN103604400A (en) * | 2013-11-06 | 2014-02-26 | 浙江吉奥动力机械有限公司 | Valve sinkage detection fixture and method thereof |
| CN103743322A (en) * | 2013-12-10 | 2014-04-23 | 东风朝阳朝柴动力有限公司 | Apparatus and method for detecting depth from fuel injector inclined plane taper hole to cylinder cover bottom surface |
| CN204354019U (en) * | 2015-01-04 | 2015-05-27 | 苏州市新鸿基精密部品有限公司 | Chamfer distance test quick-clamping positioning fixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144200A (en) * | 2017-07-05 | 2017-09-08 | 承德苏垦银河连杆有限公司 | A kind of detection means of bevel at small end of connecting rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103486932A (en) | Device for detecting geometrical shape of crankshaft | |
| CN103245272B (en) | For the gauge that short female cone is measured | |
| CN102749007A (en) | Gauge and method for measuring size of transformation position of minor-diameter deep hole | |
| CN204354019U (en) | Chamfer distance test quick-clamping positioning fixture | |
| CN104589244A (en) | Slant distance test rapid clamping positioning fixture | |
| CN203414038U (en) | Device testing crankshaft geometrical shape | |
| CN203274642U (en) | Plug gauge assembly measuring diameter of inner annular groove of small hole | |
| CN204373533U (en) | A kind of vernier caliper surveying the core diameter of thread | |
| CN106643423A (en) | Method for detecting orifice of conical bore | |
| CN106197217B (en) | A kind of accurate detection device of bearing ring outer-diameter accuracy | |
| CN202836483U (en) | Detection tool for pin shaft linearity | |
| CN103245268B (en) | A kind of aeromotor nozzle vent length measuring method | |
| CN203364739U (en) | Measuring instrument for tube body ovality | |
| CN102954784B (en) | A kind of casing jitter values Measurement and Data Processing method | |
| CN209991915U (en) | Multifunctional go-no go gauge | |
| CN205175272U (en) | Utensil is examined in special use that half keystone ring trench of detection work piece hole was put | |
| CN202947581U (en) | Gauge for crankshaft end face connection hole location degree | |
| CN102967210B (en) | Crankshaft end-face detecting tool for position degree of connection hole | |
| CN103398647B (en) | A kind of method for measuring point and cross section spacing on part | |
| CN203586978U (en) | Detection head for detecting turning circular conical surface | |
| CN210014746U (en) | Belt pulley system coplanarity detection tool | |
| CN205300414U (en) | Notch symmetry gauge | |
| CN203011317U (en) | Boring depth measurement scale for internal screw thread in oil well pipe | |
| CN203642853U (en) | A core shaft for detecting the depth of an inner small conical hole in an engine air cylinder body inclined hole | |
| CN206959733U (en) | A kind of detection means of bevel at small end of connecting rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150506 |
|
| RJ01 | Rejection of invention patent application after publication |