CN102937431B - Fixture for testing distance of automobile compressor rear end cover gasket - Google Patents

Fixture for testing distance of automobile compressor rear end cover gasket Download PDF

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Publication number
CN102937431B
CN102937431B CN201210418436.3A CN201210418436A CN102937431B CN 102937431 B CN102937431 B CN 102937431B CN 201210418436 A CN201210418436 A CN 201210418436A CN 102937431 B CN102937431 B CN 102937431B
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China
Prior art keywords
compressor
fixture
cap
sensors
gasket
Prior art date
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Application number
CN201210418436.3A
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Chinese (zh)
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CN102937431A (en
Inventor
肖辉
吴海东
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Kunshan League Automechanism Co Ltd
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Kunshan League Automechanism Co Ltd
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Priority to CN201210418436.3A priority Critical patent/CN102937431B/en
Publication of CN102937431A publication Critical patent/CN102937431A/en
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Abstract

The invention discloses a fixture for testing distance of an automobile compressor rear end cover gasket. The fixture comprises a base. The fixture is characterized by further comprising a placing cavity, a test platform and two transducers, wherein the top of the base is provided with the placing cavity used for placing an automobile compressor; the test platform is arranged above the placing cavity, the test platform is provided with the two transducers, probes of the two transducers pass through the test platform, one of the probes is pressed to the surface of a compressor rear end cover, and the other probe is pressed to the surface of a gasket at the uppermost layer of the compressor rear end cover; and the two transducers are connected with a microprocessor, and the microprocessor is connected with a display screen. The fixture provided by the invention solves the problem that human eye verification on the quantity of gaskets placed on an automobile compressor rear end cover is inaccurate and is easy to be influenced by the fatigue of operating personnel, therefore, wrong detection is caused; and the fixture provided by the invention has the advantages that the structure is simple, the use is convenient, and the fixture for testing distance of an automobile compressor rear end cover gasket can rapidly detect whether the gasket placing quantity meets requirements.

Description

A kind of vehicle compressor rear end cap pad distance test tool
Technical field
The present invention relates to a kind of distance test tool, particularly relate to a kind of vehicle compressor rear end cap pad distance test tool.
Background technology
Vehicle compressor is most important parts in automobile making, and can its quality is directly connected to automobile normal operation.When processing automobile compressor, need to arrange three pads on the surface at the rear end cap of vehicle compressor, carry out examining the quantity of determining to place pad after having placed by human eye, because spacer thickness is less, observed the quantity of pad by human eye, often accurate not, easily be subject to the impact of operating personnel's fatigue, cause flase drop, product quality can not ensure, produces bring larger trouble to following process.
Summary of the invention
The quantity of placing pad at vehicle compressor rear end cap is examined by human eye in order to solve in prior art, because spacer thickness is less, the quantity of pad is observed by human eye, often accurate not, be easily subject to the impact of operating personnel's fatigue, cause flase drop, the problem brought compared with burden is produced to following process, the invention provides a kind of structure simple, easy to use, can detect whether pad placement quantity meets the vehicle compressor rear end cap pad distance test tool of demand fast.
In order to solve the problem, the technical solution used in the present invention is:
A kind of vehicle compressor rear end cap pad distance test tool, comprise base, it is characterized in that: also comprise placed cavity, test board and two sensors, base top is provided with the placed cavity for holding vehicles compressor, test board is provided with above placed cavity, test board is provided with two sensors, the probe of described two sensors is through test board, one of them probe is pressed onto compressor rear end cap surface, another probe is pressed onto compressor rear end cap the superiors gasket surface, described two sensors are connected with microprocessor, described microprocessor is connected with display screen.
Aforesaid a kind of vehicle compressor rear end cap pad distance test tool, is characterized in that: described two sensor parallel are arranged.
Aforesaid a kind of vehicle compressor rear end cap pad distance test tool, is characterized in that: described two sensors by dividing plate between the two separately.
The invention has the beneficial effects as follows: the present invention is provided with two sensors on test board, the probe of described two sensors is through test board, and one of them probe is pressed onto compressor rear end cap surface, and another probe is pressed onto compressor rear end cap the superiors gasket surface.The data that probe is obtained by two sensors by the present invention send microprocessor to, microprocessor processes obtains the distance between rear end cap surface and the superiors' gasket surface, and shown by display screen, if this numerical value and three spacer thicknesses close, can draw and placed three pads on vehicle compressor rear end cap.If numerical difference is apart from comparatively large, then placement pad quantity is wrong.Measurement jig detection speed of the present invention is fast, and accuracy of detection is high, easy to use.
Accompanying drawing explanation
Fig. 1 is vehicle compressor rear end cap pad distance test jig structure schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of vehicle compressor rear end cap pad distance test tool, comprise base 1, placed cavity 1, test board 3, sensor 4 and sensor 5, the placed cavity 2 compressing 6 machines for holding vehicles is provided with at base 1 top, test board 3 is provided with above placed cavity 2, test board 3 is provided with two sensors 4 and sensor 5, and sensor 4 and sensor 5 be arranged in parallel, and sensor 4 and sensor 5 are by dividing plate 9 between the two separately.
The probe of two sensors is through test board 3, one of them probe is pressed onto compressor rear end cap 7 surface, another probe is pressed onto compressor rear end cap the superiors pad 8 surface, and sensor 4 is connected with microprocessor with sensor 5, and described microprocessor is connected with display screen.
In sum, the present invention is provided with sensor 4 and sensor 5 on test board 3, the probe of sensor 4 and sensor 5 is each passed through test board 3, and one of them probe is pressed onto compressor rear end 7 cap surface, and another probe is pressed onto compressor rear end cap the superiors pad 8 surface.The data that probe is obtained by two sensors by the present invention send microprocessor to, microprocessor processes obtains the distance between rear end cap surface and the superiors' gasket surface, and shown by display screen, if this numerical value and three spacer thicknesses close, can draw and placed three pads on vehicle compressor rear end cap.If numerical difference is apart from comparatively large, then placement pad quantity is wrong.Measurement jig detection speed of the present invention is fast, and accuracy of detection is high, easy to use.
More than show and describe ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (1)

1. a vehicle compressor rear end cap pad distance test tool, comprise base, placed cavity, test board and two sensors, base top is provided with the placed cavity for holding vehicles compressor, test board is provided with above placed cavity, test board is provided with two sensors, the probe of described two sensors is through test board, it is characterized in that: one of them probe is pressed onto compressor rear end cap surface, another probe is pressed onto compressor rear end cap the superiors gasket surface, described two sensors are connected with microprocessor, described microprocessor is connected with display screen, described two sensor parallel are arranged, described two sensors by dividing plate between the two separately.
CN201210418436.3A 2012-10-29 2012-10-29 Fixture for testing distance of automobile compressor rear end cover gasket Active CN102937431B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210418436.3A CN102937431B (en) 2012-10-29 2012-10-29 Fixture for testing distance of automobile compressor rear end cover gasket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210418436.3A CN102937431B (en) 2012-10-29 2012-10-29 Fixture for testing distance of automobile compressor rear end cover gasket

Publications (2)

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CN102937431A CN102937431A (en) 2013-02-20
CN102937431B true CN102937431B (en) 2015-07-15

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104764429B (en) * 2015-04-27 2018-06-26 湖州剑力金属制品有限公司 Auto parts and components pipe overall length detection device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201570957U (en) * 2009-11-20 2010-09-01 江苏超力电器有限公司 Motor end cover riveting equipment
CN202057269U (en) * 2011-04-02 2011-11-30 苏州市职业大学 Measurement check tool for end caps of compressors
CN102410822A (en) * 2010-09-21 2012-04-11 捷毅系统股份有限公司 Device and method for measuring thickness
CN202915898U (en) * 2012-10-29 2013-05-01 昆山市力格自动化设备有限公司 Automobile compressor rear end cover gasket distance test fixture

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4803027B2 (en) * 2006-12-29 2011-10-26 トヨタ紡織株式会社 compressor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201570957U (en) * 2009-11-20 2010-09-01 江苏超力电器有限公司 Motor end cover riveting equipment
CN102410822A (en) * 2010-09-21 2012-04-11 捷毅系统股份有限公司 Device and method for measuring thickness
CN202057269U (en) * 2011-04-02 2011-11-30 苏州市职业大学 Measurement check tool for end caps of compressors
CN202915898U (en) * 2012-10-29 2013-05-01 昆山市力格自动化设备有限公司 Automobile compressor rear end cover gasket distance test fixture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
缸盖垫片厚度非接触测量系统的研究;李明喜;《现代机械》;20051231(第5期);全文 *

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