CN105444642B - A kind of biradical quasi- hole location tolerance detection device of part - Google Patents
A kind of biradical quasi- hole location tolerance detection device of part Download PDFInfo
- Publication number
- CN105444642B CN105444642B CN201510991777.3A CN201510991777A CN105444642B CN 105444642 B CN105444642 B CN 105444642B CN 201510991777 A CN201510991777 A CN 201510991777A CN 105444642 B CN105444642 B CN 105444642B
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- detection
- pin
- seat
- benchmark frame
- hole
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- 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
Abstract
The present invention relates to a kind of detection means, and in particular to a kind of biradical quasi- hole location tolerance detection device of part.The technical scheme is that：Including main basal base, secondary pedestal, line rail, benchmark frame one, benchmark frame two, detection seat one, detection seat two, alignment pin one, alignment pin two, test pin one and test pin two；Line rail is arranged on main basal base, and chute is provided below in secondary pedestal, is slidably matched with line rail；Benchmark frame one and detection seat one are arranged on main basal base, and secondary pedestal sets window, and benchmark frame one and detection seat one are located in window；Benchmark frame two and detection seat two are arranged on secondary pedestal；Alignment pin one is arranged on benchmark frame one, and alignment pin two is arranged on benchmark frame two；The providing holes one of seat one is detected, pin rod and the gap of hole one of test pin one coordinate；The providing holes two of seat two is detected, pin rod and the gap of hole two of test pin two coordinate.The present invention can realize the detection of the biradical porous position degree of standard in a set of detection means, can save detection time, improve operating efficiency.
Description
Technical field
The present invention relates to a kind of detection means, and in particular to a kind of biradical quasi- hole location tolerance detection device of part.
Background technology
As shown in Figure 3, part is provided with two datum holes, i.e. primary standard and secondary standard, has position between two benchmark
Spend tolerance；Part is additionally provided with other holes, has the Tolerance of Degree of position relative to primary standard and secondary standard respectively.
Conventional cubing, which can not detect part simultaneously, the position degree in hole more than two benchmark, unless making more than two sets inspections
Tool, so not only cost of idleness but also quick detection can not be realized.
The content of the invention
The present invention provides a kind of biradical quasi- hole location tolerance detection device of part, realizes that biradical standard is more in a set of detection means
The detection of hole location, detection time can be saved, accelerate detection beat, improve operating efficiency.
Technical scheme is as follows：
A kind of biradical quasi- hole location tolerance detection device of part, including main basal base, secondary pedestal, line rail, benchmark frame one, benchmark frame
2nd, seat one, detection seat two, alignment pin one, alignment pin two, test pin one and test pin two are detected；
The line rail is arranged on the main basal base, and chute is provided below in the secondary pedestal, is slidably matched with the line rail；
The benchmark frame one and detection seat one are arranged on the main basal base, and the secondary pedestal sets window, the benchmark
Frame one and detection seat one are located in the window；The benchmark frame two and detection seat two are arranged on the secondary pedestal；
The alignment pin one is arranged on the benchmark frame one, and the alignment pin two is arranged on the benchmark frame two；
The detection providing holes one of seat one, pin rod and the gap of hole one of the test pin one coordinate；The detection seat two is set
Hole two is put, pin rod and the gap of hole two of the test pin two coordinate.
The biradical quasi- hole location tolerance detection device of described part, its preferred scheme are to set limited block on the main basal base.
The biradical quasi- hole location tolerance detection device of described part, its preferred scheme are that push-and-pull handle is set on the secondary pedestal
Hand.
The biradical quasi- hole location tolerance detection device of described part, its preferred scheme are the alignment pin one and the benchmark
Spring is set between frame one, and the termination of the alignment pin one is truncated cone.
The biradical quasi- hole location tolerance detection device of described part, its preferred scheme are the detection termination of the test pin one
Diameter, the tolerance range of its position degree is subtracted with respect to the diameter of primary standard measured hole equal to part；The test side of the test pin two
Head diameter, the tolerance range of its position degree is subtracted with respect to the diameter of secondary standard measured hole equal to part.
The biradical quasi- hole location tolerance detection device of described part, its preferred scheme are the test pin one and the detection
Spring two is set between seat one, spring three is set between the test pin two and the detection seat two.
Beneficial effects of the present invention are：The device can accelerate detection speed, improve operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of biradical quasi- hole location tolerance detection device front view of part；
Fig. 2 is a kind of biradical quasi- hole location tolerance detection device top view of part；
Fig. 3 is the design of part figure with double datum holes；
Fig. 4 is the part top view with double datum holes.
Embodiment
As shown in figures 1-4, the biradical quasi- hole location tolerance detection device of a kind of part, including main basal base 1, secondary pedestal 2, line rail
3rd, benchmark frame 1, benchmark frame 25, detection seat 1, detection seat 27, alignment pin 1, alignment pin 2 15, test pin 1 and inspection
Survey pin 2 10；
The line rail 3 is arranged on the main basal base 1, and chute is provided below in the secondary pedestal 2, is slided with the line rail 3
Coordinate；Limited block 14 is set on the main basal base 1, to limit the stroke of the secondary pedestal 2；Push-and-pull is set on the secondary pedestal 2
Handle 12, to facilitate the push-and-pull of the secondary pedestal 2；
The benchmark frame 1 and detection seat 1 are arranged on the main basal base 1, and the secondary pedestal 2 sets window, described
Benchmark frame 1 and detection seat 1 are located in the window；The benchmark frame 25 and detection seat 27 are arranged on the secondary pedestal 2
On；
The alignment pin 1 is arranged on the benchmark frame 1, is set between the alignment pin 1 and the benchmark frame 1
Spring 11 is put, the termination of the alignment pin 1 is truncated cone, for locating element；The alignment pin 2 15 is arranged on institute
State on benchmark frame 25, for locating element；
The detection providing holes one of seat 1, pin rod and the gap of hole one of the test pin 1 coordinate；The detection seat 27
Providing holes two, pin rod and the gap of hole two of the test pin 2 10 coordinate；Between the test pin 1 and the detection seat 1
Spring 2 13 is set, spring 3 16 is set between the test pin 2 10 and the detection seat 27；The inspection of the test pin 1
Tip diameter is surveyed, subtracts the tolerance range of its position degree with respect to the diameter of primary standard measured hole 23 equal to part；The test pin two
10 detection tip diameter, the tolerance range of its position degree is subtracted with respect to the diameter of secondary standard measured hole 24 equal to part.
The above-mentioned biradical quasi- hole location tolerance detection device course of work of part is as follows：It is fixed that the primary standard hole 21 of part is placed on
On the pin 1 of position, primary standard hole 21 is set to be bonded positioning with the termination of alignment pin 1, the elastic force of spring 11 makes the position that part stops
Suitably；Pull push and pull bar 12 to slide secondary pedestal 2, the secondary standard hole 22 of part is sleeved on alignment pin 2 15 and determines part
Position；Test pin 1 is inserted in relative primary standard measured hole 23, the detection termination of test pin 1 is inserted into detecting seat 1
Kong Yizhong, then the position degree with respect to primary standard measured hole 23 is qualified, otherwise is unqualified；The insertion of test pin 2 10 is relatively secondary
In benchmark measured hole 24, the detection termination of test pin 2 10 is inserted into detecting the Kong Erzhong of seat 27, then is tested with respect to secondary standard
The position degree in hole 24 is qualified, otherwise is unqualified.
Claims (6)
- A kind of 1. biradical quasi- hole location tolerance detection device of part, it is characterised in that the device include main basal base, secondary pedestal, line rail, Benchmark frame one, benchmark frame two, detection seat one, detection seat two, alignment pin one, alignment pin two, test pin one and test pin two；The line rail is arranged on the main basal base, and chute is provided below in the secondary pedestal, is slidably matched with the line rail；The benchmark frame one and detection seat one are arranged on the main basal base, and the secondary pedestal sets window, the benchmark frame one It is located at detection seat one in the window；The benchmark frame two and detection seat two are arranged on the secondary pedestal；The alignment pin one is arranged on the benchmark frame one, and the alignment pin two is arranged on the benchmark frame two；The detection providing holes one of seat one, pin rod and the gap of hole one of the test pin one coordinate；The detection providing holes of seat two Two, pin rod and the gap of hole two of the test pin two coordinate.
- 2. the biradical quasi- hole location tolerance detection device of part according to claim 1, it is characterised in that set on the main basal base Put limited block.
- 3. the biradical quasi- hole location tolerance detection device of part according to claim 1, it is characterised in that set on the secondary pedestal Put push and pull bar.
- 4. the biradical quasi- hole location tolerance detection device of part according to claim 1, it is characterised in that the alignment pin one with Spring one is set between the benchmark frame one, and the termination of the alignment pin one is truncated cone.
- 5. the biradical quasi- hole location tolerance detection device of part according to claim 1, it is characterised in that the test pin one Tip diameter is detected, subtracts the tolerance range of its position degree with respect to the diameter of primary standard measured hole equal to part；The test pin two Detection tip diameter, the tolerance range of its position degree is subtracted with respect to the diameter of secondary standard measured hole equal to part.
- 6. the biradical quasi- hole location tolerance detection device of part according to claim 1, it is characterised in that the test pin one with Spring two is set between the detection seat one, spring three is set between the test pin two and the detection seat two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510991777.3A CN105444642B (en) | 2015-12-25 | 2015-12-25 | A kind of biradical quasi- hole location tolerance detection device of part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510991777.3A CN105444642B (en) | 2015-12-25 | 2015-12-25 | A kind of biradical quasi- hole location tolerance detection device of part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105444642A CN105444642A (en) | 2016-03-30 |
| CN105444642B true CN105444642B (en) | 2017-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510991777.3A Active CN105444642B (en) | 2015-12-25 | 2015-12-25 | A kind of biradical quasi- hole location tolerance detection device of part |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007325B (en) * | 2017-12-26 | 2024-03-19 | 浙江泰鸿万立科技股份有限公司 | Coaxiality gauge |
Citations (6)
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|---|---|---|---|---|
| CN101664818A (en) * | 2009-09-26 | 2010-03-10 | 东方电气集团东方汽轮机有限公司 | Boring jig, manufacturing method thereof and method for processing flange connection holes of generator set rotors using boring jig |
| CN102980465A (en) * | 2012-11-18 | 2013-03-20 | 无锡麦铁精密机械制造有限公司 | Position degree checking tool of motor back cover |
| CN202947585U (en) * | 2012-11-18 | 2013-05-22 | 无锡麦铁精密机械制造有限公司 | Location degree gauge of semi-finished connecting rod cap |
| CN203534386U (en) * | 2013-12-28 | 2014-04-09 | 无锡市麦希恩机械制造有限公司 | A testing fixture structure for a rear portion reinforcement plate |
| CN204154215U (en) * | 2014-10-31 | 2015-02-11 | 无锡麦铁精密机械制造有限公司 | A kind of comprehensive true position cubing of supercharger turbo shell |
| CN205209399U (en) * | 2015-12-25 | 2016-05-04 | 辽宁辽旭汽车自动化装备有限公司 | Accurate hole site degree of putting detection device of part double -basis |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591866B (en) * | 2012-08-13 | 2016-09-21 | 泰州市利优精密机械有限公司 | Position degree detection apparatus |
-
2015
- 2015-12-25 CN CN201510991777.3A patent/CN105444642B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664818A (en) * | 2009-09-26 | 2010-03-10 | 东方电气集团东方汽轮机有限公司 | Boring jig, manufacturing method thereof and method for processing flange connection holes of generator set rotors using boring jig |
| CN102980465A (en) * | 2012-11-18 | 2013-03-20 | 无锡麦铁精密机械制造有限公司 | Position degree checking tool of motor back cover |
| CN202947585U (en) * | 2012-11-18 | 2013-05-22 | 无锡麦铁精密机械制造有限公司 | Location degree gauge of semi-finished connecting rod cap |
| CN203534386U (en) * | 2013-12-28 | 2014-04-09 | 无锡市麦希恩机械制造有限公司 | A testing fixture structure for a rear portion reinforcement plate |
| CN204154215U (en) * | 2014-10-31 | 2015-02-11 | 无锡麦铁精密机械制造有限公司 | A kind of comprehensive true position cubing of supercharger turbo shell |
| CN205209399U (en) * | 2015-12-25 | 2016-05-04 | 辽宁辽旭汽车自动化装备有限公司 | Accurate hole site degree of putting detection device of part double -basis |
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| Publication number | Publication date |
|---|---|
| CN105444642A (en) | 2016-03-30 |
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