CN105444642A - Component double-reference hole position degree detection device - Google Patents
Component double-reference hole position degree detection device Download PDFInfo
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- CN105444642A CN105444642A CN201510991777.3A CN201510991777A CN105444642A CN 105444642 A CN105444642 A CN 105444642A CN 201510991777 A CN201510991777 A CN 201510991777A CN 105444642 A CN105444642 A CN 105444642A
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- detection
- pin
- seat
- detection device
- benchmark frame
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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
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- General Physics & Mathematics (AREA)
- Insertion Pins And Rivets (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a detection device, in particular relates to a component double-reference hole position degree detection device. According to the technical schemes of the invention, the component double-reference hole position degree detection device comprises a main base, an auxiliary base, a linear rail, a reference frame One, a reference frame Two, a detection seat One, a detection seat Two, a positioning pin One, a positioning pin Two, a detection pin One and a detection pin Two; the linear rail is mounted on the main base; the lower surface of the auxiliary base is provided with a slide groove which is in sliding fit with the linear rail; the reference frame One and the detection seat One are mounted on the main base; the auxiliary base is provided with a window; the reference frame One and the detection seat One are located in the window; the reference frame Two and the detection seat Two are mounted on the auxiliary base; the positioning pin One is mounted on the reference frame One; the positioning pin Two is mounted on the reference frame Two; a hole One is formed in the detection seat One; the pin rod of the detection pin One is in clearance fit with the hole One; a hole Two is formed in the detection seat Two; and the pin rod of the detection pin Two is in clearance fit with the hole Two. With one such detection device of the invention adopted, detection of double-reference multi-hole position degrees can be realized, and detection time can be decreased, and working efficiency can be improved.
Description
Technical field
The present invention relates to a kind of pick-up unit, be specifically related to the accurate hole location tolerance detection device of a kind of part double-basis.
Background technology
As shown in Figure 3, part is provided with two datum holes, i.e. primary standard and secondary standard, has Tolerance of Degree of position between two benchmark; Part is also provided with other hole, has the Tolerance of Degree of position relative to primary standard and secondary standard respectively.
Conventional cubing can not detect the position degree that part has the hole of more than two benchmark simultaneously, unless made the above cubing of two covers, and so not only cost of idleness but also quick detection cannot be realized.
Summary of the invention
The invention provides the accurate hole location tolerance detection device of a kind of part double-basis, a set of pick-up unit realizes the detection of the accurate porous position degree of double-basis, can detection time be saved, detection beat is accelerated, increases work efficiency.
Technical scheme of the present invention is as follows:
The accurate hole location tolerance detection device of a kind of part double-basis, comprises main basal base, secondary pedestal, line rail, benchmark frame one, benchmark frame two, detects seat one, detects seat two, register pin one, register pin two, test pin one and test pin two;
Described line rail is arranged on described main basal base, arranges chute below described secondary pedestal, is slidably matched with described line rail;
Described benchmark frame one and detection seat one are arranged on described main basal base, and described secondary pedestal arranges window, and described benchmark frame one and detection seat one are positioned at described window; Described benchmark frame two and detection seat two are arranged on described secondary pedestal;
Described register pin one is arranged on described benchmark frame one, and described register pin two is arranged on described benchmark frame two;
Described detection seat one providing holes one, the pin rod of described test pin one and hole one clearance fit; Described detection seat two providing holes two, the pin rod of described test pin two and hole two clearance fit.
The described accurate hole location tolerance detection device of part double-basis, its preferred version is, described main basal base arranges limited block.
The described accurate hole location tolerance detection device of part double-basis, its preferred version is, described secondary pedestal arranges push and pull bar.
The described accurate hole location tolerance detection device of part double-basis, its preferred version is, arranges spring between described register pin one and described benchmark frame one, and the termination of described register pin one is truncated cone.
The described accurate hole location tolerance detection device of part double-basis, its preferred version is, the detection tip diameter of described test pin one, and the diameter equaling the relative primary standard measured hole of part deducts the tolerance range of its position degree; The detection tip diameter of described test pin two, the diameter equaling the relative secondary standard measured hole of part deducts the tolerance range of its position degree.
The described accurate hole location tolerance detection device of part double-basis, its preferred version is, arranges spring two between described test pin one and described detection seat one, arranges spring three between described test pin two and described detection seat two.
Beneficial effect of the present invention is: this device can accelerate detection speed, increases work efficiency.
Accompanying drawing explanation
Fig. 1 is the accurate hole location tolerance detection device front view of a kind of part double-basis;
Fig. 2 is the accurate hole location tolerance detection device vertical view of a kind of part double-basis;
Fig. 3 is the design of part figure with two datum hole;
Fig. 4 is the part vertical view with two datum hole.
Embodiment
As shown in figures 1-4, the accurate hole location tolerance detection device of a kind of part double-basis, comprises main basal base 1, secondary pedestal 2, line rail 3, benchmark frame 1, benchmark frame 25, detects seat 1, detects seat 27, register pin 1, register pin 2 15, test pin 1 and test pin 2 10;
Described line rail 3 is arranged on described main basal base 1, and described secondary pedestal 2 arranges chute below, is slidably matched with described line rail 3; Described main basal base 1 arranges limited block 14, to limit the stroke of described secondary pedestal 2; Described secondary pedestal 2 arranges push and pull bar 12, to facilitate the push-and-pull of described secondary pedestal 2;
Described benchmark frame 1 and detection seat 1 are arranged on described main basal base 1, and described secondary pedestal 2 arranges window, and described benchmark frame 1 and detection seat 1 are positioned at described window; Described benchmark frame 25 and detection seat 27 are arranged on described secondary pedestal 2;
Described register pin 1 is arranged on described benchmark frame 1, arranges spring 11 between described register pin 1 and described benchmark frame 1, and the termination of described register pin 1 is truncated cone, for locating element; Described register pin 2 15 is arranged on described benchmark frame 25, for locating element;
Described detection seat 1 providing holes one, the pin rod of described test pin 1 and hole one clearance fit; Described detection seat 27 providing holes two, the pin rod of described test pin 2 10 and hole two clearance fit; Between described test pin 1 and described detection seat 1, spring 2 13 is set, between described test pin 2 10 and described detection seat 27, spring 3 16 is set; The detection tip diameter of described test pin 1, the diameter equaling the relative primary standard measured hole 23 of part deducts the tolerance range of its position degree; The detection tip diameter of described test pin 2 10, the diameter equaling the relative secondary standard measured hole 24 of part deducts the tolerance range of its position degree.
The above-mentioned part double-basis accurate hole location tolerance detection device course of work is as follows: be placed on register pin 1 in the primary standard hole 21 of part, is fitted with the termination of register pin 1 in primary standard hole 21 and locates, the location-appropriate that the elastic force of spring 11 makes part stop; Pull push and pull bar 12 that secondary pedestal 2 is slided, the secondary standard hole 22 of part is sleeved on register pin 2 15 part is located; Inserted by test pin 1 in relative primary standard measured hole 23, the Kong Yizhong detecting seat 1 can be inserted in the detection termination of test pin 1, then the position degree of primary standard measured hole 23 is qualified relatively, otherwise is defective; Inserted by test pin 2 10 in relative secondary standard measured hole 24, the Kong Erzhong detecting seat 27 can be inserted in the detection termination of test pin 2 10, then the position degree of secondary standard measured hole 24 is qualified relatively, otherwise is defective.
Claims (6)
1. the accurate hole location tolerance detection device of part double-basis, is characterized in that, this device comprises main basal base, secondary pedestal, line rail, benchmark frame one, benchmark frame two, detects seat one, detects seat two, register pin one, register pin two, test pin one and test pin two;
Described line rail is arranged on described main basal base, arranges chute below described secondary pedestal, is slidably matched with described line rail;
Described benchmark frame one and detection seat one are arranged on described main basal base, and described secondary pedestal arranges window, and described benchmark frame one and detection seat one are positioned at described window; Described benchmark frame two and detection seat two are arranged on described secondary pedestal;
Described register pin one is arranged on described benchmark frame one, and described register pin two is arranged on described benchmark frame two;
Described detection seat one providing holes one, the pin rod of described test pin one and hole one clearance fit; Described detection seat two providing holes two, the pin rod of described test pin two and hole two clearance fit.
2. the accurate hole location tolerance detection device of part double-basis according to claim 1, is characterized in that, described main basal base arranges limited block.
3. the accurate hole location tolerance detection device of part double-basis according to claim 1, is characterized in that, described secondary pedestal arranges push and pull bar.
4. the accurate hole location tolerance detection device of part double-basis according to claim 1, is characterized in that, arranges spring one between described register pin one and described benchmark frame one, and the termination of described register pin one is truncated cone.
5. the accurate hole location tolerance detection device of part double-basis according to claim 1, is characterized in that, the detection tip diameter of described test pin one, and the diameter equaling the relative primary standard measured hole of part deducts the tolerance range of its position degree; The detection tip diameter of described test pin two, the diameter equaling the relative secondary standard measured hole of part deducts the tolerance range of its position degree.
6. the accurate hole location tolerance detection device of part double-basis according to claim 1, is characterized in that, arranges spring two between described test pin one and described detection seat one, arranges spring three between described test pin two and described 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 true CN105444642A (en) | 2016-03-30 |
| CN105444642B CN105444642B (en) | 2017-11-14 |
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Family Applications (1)
| 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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| Country | Link |
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| CN (1) | CN105444642B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007325A (en) * | 2017-12-26 | 2018-05-08 | 浙江泰鸿万立科技股份有限公司 | A kind of coaxiality check fixture |
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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 |
| US20140041243A1 (en) * | 2012-08-13 | 2014-02-13 | Hon Hai Precision Industry Co., Ltd. | Test device for coaxial accuracy |
| 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 |
-
2015
- 2015-12-25 CN CN201510991777.3A patent/CN105444642B/en active Active
Patent Citations (7)
| 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 |
| US20140041243A1 (en) * | 2012-08-13 | 2014-02-13 | Hon Hai Precision Industry Co., Ltd. | Test device for coaxial accuracy |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007325A (en) * | 2017-12-26 | 2018-05-08 | 浙江泰鸿万立科技股份有限公司 | A kind of coaxiality check fixture |
| CN108007325B (en) * | 2017-12-26 | 2024-03-19 | 浙江泰鸿万立科技股份有限公司 | Coaxiality gauge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105444642B (en) | 2017-11-14 |
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