CN105352388A - Hole site testing fixture - Google Patents
Hole site testing fixture Download PDFInfo
- Publication number
- CN105352388A CN105352388A CN201510832102.4A CN201510832102A CN105352388A CN 105352388 A CN105352388 A CN 105352388A CN 201510832102 A CN201510832102 A CN 201510832102A CN 105352388 A CN105352388 A CN 105352388A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- hole
- prismatic
- hole site
- plate
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a hole site testing fixture. The hole site testing fixture includes a measuring plate, and is characterized in that one end of the measuring plate is provided with a U-shaped clamping slot which is matched with the bulge of a workpiece to be detected; on the measuring plate, both the left and right sides of the U-shaped clamping slot are each provided with a prismatic insert pin which can move vertically; the upper and lower ends of each prismatic insert pin stretch out of the upper end surface and the lower end surface of the measuring plate respectively; the distance between the two prismatic insert pins is equal to the set hole distance; and during the detection process, through the operation of clamping the clamping slot on the workpiece to be detected and inserting the insert pins downward, the detected workpiece is qualified if the insert pins can be inserted into the holes on the detected workpiece. The hole site testing fixture not only can quickly detect whether the site of each hole in a workpiece is qualified, but also can detect whether the site of the bulge between the holes is qualified.
Description
Technical field
The present invention relates to a kind of position checking tool, particularly hole site cubing.
Background technology
At present, on mechanical field, apparatus used is all made up of many parts, and these parts are linked together by screw or rivet etc., and in order to enable screw or rivet freely by the hole of institute's union piece, the position of this some holes needs certain precision.In prior art, the detection of hole site is use three-dimensional coordinates measurement mostly, although testing result accurately operates inconvenience, very consuming time, greatly reduces production efficiency.In addition, when detecting, due to some workpiece or be provided with projection between member apertures and hole, conventional hole site cubing can not detect it.
Summary of the invention
The object of the invention is to solve the problem that existing testing tool detection efficiency is low, operation is inconvenient and can not detect the parts being provided with projection between hole, and a kind of hole site cubing provided.
To achieve these goals, hole site cubing designed by the present invention, it comprises measurement plate, it is characterized in that, a U-shaped draw-in groove matched with workpiece for measurement projection is provided with in the one end measuring plate, measuring on plate, the U-shaped draw-in groove left and right sides is all arranged with one can the prismatic latch of vertical movement, and the two ends up and down of described prismatic latch stretch out upper surface and the lower surface of measurement plate respectively, and the spacing between two prismatic latches is equal with the pitch-row of setting.During detection, by draw-in groove is stuck on workpiece for measurement, then latch is inserted downwards, if can insert survey hole on workpiece, then surveyed workpiece is qualified.
Further, plate offers two and be separately positioned on draw-in groove both sides and through hole for installing latch measuring.By arranging through hole on measurement plate, when can be convenient to late detection, rapidly latch is inserted.
Further, conveniently hold with a hand prismatic latch, all overlapping in the upper end of each prismatic latch has a rubber handle.
Compared with prior art, the hole site detection tool structure that the present invention obtains is simple, and cost is low, by offering draw-in groove on measurement plate, measurement plate and workpiece for measurement can be fixed, can avoid projection again, detect respectively to the hole of projection both sides.
Accompanying drawing explanation
Fig. 1 is the side structure schematic diagram of embodiment pore location cubing;
Fig. 2 is the structural representation measuring plate in embodiment.
In figure: measure plate 1, U-shaped draw-in groove 11, through hole 12, prismatic latch 2.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
Embodiment:
The hole site cubing that the present embodiment provides, as shown in Figure 1 and Figure 2, it comprises measures plate 1, a U-shaped draw-in groove 11 matched with workpiece for measurement projection is provided with in the one end measuring plate 1, measuring on plate 1, U-shaped draw-in groove 11 left and right sides is all arranged with one can the prismatic latch 2 of vertical movement, the two ends up and down of described prismatic latch 2 stretch out the upper surface and lower surface of measuring plate 1 respectively, and the spacing between two prismatic latches 2 is equal with the pitch-row that workpiece for measurement sets.In the present embodiment, the degree of depth of described U-shaped draw-in groove 11 is identical with the degree of depth of workpiece for measurement bossing, and the vertical range between draw-in groove 11 side to prismatic latch 2 center line adjacent is with it equal to the vertical range of the central point of adjacent holes with workpiece projection.During detection, the draw-in groove 11 measured in plate 1 is stuck on workpiece for measurement, then the hole on the latch measured on plate respectively alignment pieces is inserted downwards, if can insert survey hole on workpiece, then surveyed workpiece is qualified.
As optimization, plate 1 offers two and be separately positioned on draw-in groove 11 both sides and through hole 12 for installing latch measuring.By arranging through hole 12 on measurement plate 1, when can be convenient to late detection, rapidly prismatic latch 2 is inserted.
As optimization, conveniently hold with a hand prismatic latch 2, all overlapping in the upper end of each prismatic latch has a rubber handle 3.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention but not restriction technologies scheme, although applicant's reference preferred embodiment is to invention has been detailed description, those of ordinary skill in the art is to be understood that, those are modified to technical scheme of the present invention or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present invention.
Claims (3)
1. a hole site cubing, it comprises measurement plate, it is characterized in that, a U-shaped draw-in groove matched with workpiece for measurement projection is provided with in the one end measuring plate, measuring on plate, the U-shaped draw-in groove left and right sides is all arranged with one can the prismatic latch of vertical movement, the two ends up and down of described prismatic latch stretch out the upper surface and lower surface of measuring plate respectively, and the spacing between two prismatic latches is equal with the pitch-row of setting.
2. hole site according to claim 1 cubing, is characterized in that, plate offers two and is separately positioned on U-shaped draw-in groove both sides and through hole for installing latch measuring.
3. hole site according to claim 1 and 2 cubing, is characterized in that, all overlapping in the upper end of each prismatic latch has a rubber handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510832102.4A CN105352388A (en) | 2015-11-25 | 2015-11-25 | Hole site testing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510832102.4A CN105352388A (en) | 2015-11-25 | 2015-11-25 | Hole site testing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105352388A true CN105352388A (en) | 2016-02-24 |
Family
ID=55328401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510832102.4A Pending CN105352388A (en) | 2015-11-25 | 2015-11-25 | Hole site testing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105352388A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091899A (en) * | 2016-06-16 | 2016-11-09 | 沈阳飞机工业（集团）有限公司 | A kind of measurer for measuring linkage extreme position eccentric throw and application thereof |
| CN111895889A (en) * | 2020-08-14 | 2020-11-06 | 中车成都机车车辆有限公司 | Clamp detection assembly and clamp detection measuring tool thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202403639U (en) * | 2012-01-04 | 2012-08-29 | 苏州星诺奇传动科技有限公司 | Detection fixture |
| CN202709922U (en) * | 2012-06-12 | 2013-01-30 | 西安陕鼓动力股份有限公司 | Testing fixture for detecting form and location tolerance of axial-flow compressor stationary guide blade crank |
| CN103411497A (en) * | 2013-07-19 | 2013-11-27 | 昆山维金五金制品有限公司 | Hole position detection jig |
| CN203414026U (en) * | 2013-07-24 | 2014-01-29 | 芜湖中瑞汽车零部件有限公司 | Hole detection apparatus |
| CN203893769U (en) * | 2014-06-02 | 2014-10-22 | 湖北恒隆汽车系统集团有限公司 | Steering device housing position accuracy testing gauge |
| CN203964815U (en) * | 2014-07-01 | 2014-11-26 | 宁波可瑞迪化油器有限公司 | A kind of fast detecting hole site cubing |
| CN204064194U (en) * | 2014-09-01 | 2014-12-31 | 西安航天动力机械厂 | A kind of clamp for detect aperture distance |
-
2015
- 2015-11-25 CN CN201510832102.4A patent/CN105352388A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202403639U (en) * | 2012-01-04 | 2012-08-29 | 苏州星诺奇传动科技有限公司 | Detection fixture |
| CN202709922U (en) * | 2012-06-12 | 2013-01-30 | 西安陕鼓动力股份有限公司 | Testing fixture for detecting form and location tolerance of axial-flow compressor stationary guide blade crank |
| CN103411497A (en) * | 2013-07-19 | 2013-11-27 | 昆山维金五金制品有限公司 | Hole position detection jig |
| CN203414026U (en) * | 2013-07-24 | 2014-01-29 | 芜湖中瑞汽车零部件有限公司 | Hole detection apparatus |
| CN203893769U (en) * | 2014-06-02 | 2014-10-22 | 湖北恒隆汽车系统集团有限公司 | Steering device housing position accuracy testing gauge |
| CN203964815U (en) * | 2014-07-01 | 2014-11-26 | 宁波可瑞迪化油器有限公司 | A kind of fast detecting hole site cubing |
| CN204064194U (en) * | 2014-09-01 | 2014-12-31 | 西安航天动力机械厂 | A kind of clamp for detect aperture distance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091899A (en) * | 2016-06-16 | 2016-11-09 | 沈阳飞机工业（集团）有限公司 | A kind of measurer for measuring linkage extreme position eccentric throw and application thereof |
| CN111895889A (en) * | 2020-08-14 | 2020-11-06 | 中车成都机车车辆有限公司 | Clamp detection assembly and clamp detection measuring tool thereof |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |