CN106524907A - Testing fixture for cooling oil tube of transmission - Google Patents

Testing fixture for cooling oil tube of transmission Download PDF

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Publication number
CN106524907A
CN106524907A CN201610905774.8A CN201610905774A CN106524907A CN 106524907 A CN106524907 A CN 106524907A CN 201610905774 A CN201610905774 A CN 201610905774A CN 106524907 A CN106524907 A CN 106524907A
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CN
China
Prior art keywords
transmission
cooling oil
photoelectric sensor
oil tube
service pipe
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.)
Granted
Application number
CN201610905774.8A
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Chinese (zh)
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CN106524907B (en
Inventor
王建国
彭朝才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chery Automobile Co Ltd
Original Assignee
SAIC Chery Automobile Co Ltd
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Filing date
Publication date
Application filed by SAIC Chery Automobile Co Ltd filed Critical SAIC Chery Automobile Co Ltd
Priority to CN201610905774.8A priority Critical patent/CN106524907B/en
Publication of CN106524907A publication Critical patent/CN106524907A/en
Application granted granted Critical
Publication of CN106524907B publication Critical patent/CN106524907B/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • G01B11/14Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Details Of Gearings (AREA)

Abstract

The invention provides a testing fixture for a cooling oil tube of transmission. The testing fixture for a cooling oil tube of transmission can detect the qualification degree of a pile head of a cooling oil tube of transmission, and is quick in detection speed and is convenient to use. The testing fixture for a cooling oil tube of transmission includes a base plate, wherein the base plate is arranged in a horizontal plane; positioning stands are arranged on the base plate at intervals; the position of each positioning stand accords with the position of each pile head of the cooling oil tube of transmission; a first photoelectric sensor is arranged on each positioning stand; and each first photoelectric sensor detects the gap between the lower end surface of each corresponding pile head and the stand top of each corresponding positioning stand, and transmits a signal to a control unit. The detecting method of the testing fixture for a cooling oil tube of transmission includes the steps: placing the cooling oil tube of transmission on the testing fixture, enabling the pile heads of the cooling oil tube of transmission to be concentric with the positioning stands, enabling the lower end surface of each pile head to fit the stand top of each corresponding pile head; and enabling each first photoelectric sensor to detect the gap between the lower end surface of each corresponding pile head and the stand top of each corresponding positioning stand, and if the gap is within the set range, determining that the cooling oil tube of transmission is a qualified piece, and if not, determining that the cooling oil tube of transmission is not qualified. The testing fixture for a cooling oil tube of transmission has the advantages of being high in detecting speed, being simple in operation, being able to improve the work efficiency, and being able to reduce the labor intensity.

Description

The cubing of variator oil cooling service pipe
Technical field
The present invention relates to field of automobile, and in particular to a kind of cubing of variator oil cooling service pipe.
Background technology
In the car load manufacture of automobile, as shown in figure 1, the pile crown A of variator oil cooling service pipe, if unqualified, can cause Can not be fully contacted with variator mounting surface, filling dedicated transmission oil, oil leak after startup, improper assembling are likely to result in speed change Device is fixed screw thread cunning tooth hidden danger of quality and is difficult to repair, and brings larger quality risk to product quality, while expenditure of time of doing over again It is huge, can also bring more related quality problems.
The content of the invention
A kind of the invention provides qualified to the pile crown of variator oil cooling service pipe can spending is detected, and detection speed Hurry up, the cubing of variator oil cooling service pipe easy to use.
To achieve these goals, the technical solution used in the present invention is:A kind of cubing of variator oil cooling service pipe, including Base plate in the horizontal plane is set, and base plate is arranged at intervals with positioning table, the position of positioning table and the pile crown of variator oil cooling service pipe Position match, be provided with the first photoelectric sensor on positioning table, the first photoelectric sensor detection pile crown lower surface and positioning Gap between platform table top simultaneously transmits the signal to control unit.
Variator oil cooling service pipe is placed in cubing, makes the pile crown of variator oil cooling service pipe concentric with positioning table, pile crown Lower surface is fitted with positioning table table top, and the gap between the first photoelectric sensor detection pile crown lower surface and positioning table table top is setting It is pieces O.K. to determine the interior then variator oil cooling service pipe of scope, conversely, then unqualified.This operation detection speed is fast, simple to operate, can To improve work efficiency, reduce labor intensity.
Description of the drawings
Structural representations of the Fig. 1 for variator oil cooling service pipe;
Fig. 2 is the structural representation of the present invention;
Fig. 3 is the structural representation when present invention is coordinated with variator oil cooling service pipe.
Specific embodiment
With reference to shown in Fig. 1 to Fig. 3, a kind of cubing of variator oil cooling service pipe, including the base plate 10 for arranging in the horizontal plane, Base plate 10 is arranged at intervals with positioning table 20, and the position of positioning table 20 is matched with the position of the pile crown A of variator oil cooling service pipe, fixed The first photoelectric sensor 41, the detection pile crown A lower surfaces of the first photoelectric sensor 41 and 20 table top of positioning table is provided with the platform 20 of position Between gap and transmit the signal to control unit 30.Variator oil cooling service pipe is placed in cubing, makes variator cold But the pile crown A of oil pipe is concentric with positioning table 20, and pile crown A lower surfaces are fitted with 20 table top of positioning table, and the first photoelectric sensor 41 is examined Then the variator oil cooling service pipe is pieces O.K. in the set point in gap between 20 table top of peg head A lower surfaces and positioning table, Conversely, then unqualified.This operation detection speed is fast, simple to operate, can improve work efficiency, reduce labor intensity.
Further, positioning table 20 includes monitor station 21, and the edge of monitor station 21 is provided with boss 22, sets on boss 22 The groove 23 for placing pile crown adapter sleeve B is equipped with, location hole 24 on monitor station 21, is vertically installed with, alignment pin sequentially passes through pile crown A Hole, location hole 24 make pile crown A lower surfaces and 21 upper surface of monitor station recline.Pile crown adapter sleeve B is placed in groove 23, makes pile crown A lower surfaces are reclined with 21 upper surface of monitor station, and the hole on pile crown A is concentric with location hole 24, then will the two position with alignment pin Fixed, the first photoelectric sensor 41 detects the gap between 20 table top of pile crown A lower surfaces and positioning table and transmits a signal to control Unit processed 30.
Due to there is oil pipe fixed plate C on variator oil cooling service pipe, auxiliary positioning platform 50 on base plate 10, is additionally provided with, is aided in It is vertically installed with auxiliary positioning hole 51 on positioning table 50, alignment pin sequentially passes through oil pipe fixed plate C, auxiliary positioning hole 51 by oil pipe Fixed plate C lower surface is reclined with 50 upper surface of auxiliary positioning platform, and 51 side of auxiliary positioning hole is provided with the second photoelectric sensor 42, Gap between the detection of second photoelectric sensor 42 50 upper surface of oil pipe fixed plate C lower surface and auxiliary positioning platform by the signal It is transferred to control unit 30.In the same manner, auxiliary positioning hole 51 is concentric with the hole in oil pipe fixed plate C, and alignment pin is by auxiliary positioning hole 51 are fixed with oil pipe fixed plate location of C, then the detection oil pipe fixed plate C lower surface of the second photoelectric sensor 42 and auxiliary positioning platform Gap between 50 upper surfaces.
Preferably, the installing hole of the first photoelectric sensor 41 is concentric with location hole 24, the installation of the second photoelectric sensor 42 Hole is concentric with auxiliary positioning hole 51.This setup more accurately can detect pile crown A lower surfaces and 20 table top of positioning table it Between 50 upper surface of gap and oil pipe fixed plate C lower surface and auxiliary positioning platform between gap.
Further, control unit 30 includes central processing unit, central processing unit receive first and second photoelectric sensor 41, The signal of 42 collections, is transferred to display 31 Jing after processing.Central processing unit is shown after signal processing on display 31 Clearance distance value and oil pipe fixed plate C lower surface between 20 table top of pile crown A lower surfaces and positioning table and auxiliary positioning platform 50 Clearance distance value between upper surface.
Differentiate for convenience, 31 side of display is additionally provided with display lamp 32, shift knob 33.Display lamp 32 sends green Light time, represent that variator oil cooling service pipe is pieces O.K., when display lamp 32 sends red light, represent variator oil cooling service pipe for not conforming to Lattice part.
In order to preferably limit the position of oil pipe D, the limited block for stopping oil pipe D positions on base 10, is additionally provided with 60,60 side of limited block is provided with limited post.
Due to the size of variator oil cooling service pipe it is indefinite, also for the present invention versatility, positioning table 20, auxiliary positioning platform 50 and limited block 60 be packaged type with base plate 10 and be connected.Can be with according to the particular location of actual pile crown A, oil pipe fixed plate C Adjustment positioning table 20, the accuracy of auxiliary positioning platform 50, particular location of the limited block 60 on base plate 10 to guarantee to detect.

Claims (8)

1. a kind of cubing of variator oil cooling service pipe, it is characterised in that:Including the base plate (10) for arranging in the horizontal plane, base plate (10) it is arranged at intervals with the position kissing of positioning table (20), the position of positioning table (20) and the pile crown (A) of variator oil cooling service pipe Close, on positioning table (20), be provided with the first photoelectric sensor (41), the first photoelectric sensor (41) detection pile crown (A) lower surface with Gap between positioning table (20) table top simultaneously transmits the signal to control unit (30).
2. the cubing of variator oil cooling service pipe according to claim 1, it is characterised in that:Positioning table (20) includes monitor station (21), the edge of monitor station (21) is provided with boss (22), is provided with the groove for placing pile crown adapter sleeve (B) on boss (22) (23) location hole (24), is vertically installed with monitor station (21), and alignment pin sequentially passes through the hole of pile crown (A), location hole (24) and makes Pile crown (A) lower surface is reclined with monitor station (21) upper surface.
3. the cubing of variator oil cooling service pipe according to claim 1, it is characterised in that:It is additionally provided with base plate (10) auxiliary Positioning table (50) is helped, auxiliary positioning hole (51) on auxiliary positioning platform (50), is vertically installed with, alignment pin sequentially passes through oil pipe and fixes Oil pipe fixed plate (C) lower surface and auxiliary positioning platform (50) upper surface are reclined by plate (C), auxiliary positioning hole (51), auxiliary positioning Hole (51) side is provided with the second photoelectric sensor (42), the second photoelectric sensor (42) detection oil pipe fixed plate (C) lower surface With the gap between auxiliary positioning platform (50) upper surface and transmit the signal to control unit (30).
4. the cubing of the variator oil cooling service pipe according to Claims 2 or 3, it is characterised in that:First photoelectric sensor (41) installing hole is concentric with location hole (24), and the installing hole of the second photoelectric sensor (42) is concentric with auxiliary positioning hole (51).
5. the cubing of variator oil cooling service pipe according to claim 1, it is characterised in that:Control unit (30) includes central authorities Processor, central processing unit receive the signal that first and second photoelectric sensor (41,42) is gathered, and Jing after processing are transferred to display (31)。
6. the cubing of variator oil cooling service pipe according to claim 5, it is characterised in that:Display (31) side also sets up There are display lamp (32), shift knob (33).
7. the cubing of the variator oil cooling service pipe according to claim 1-6 any one, it is characterised in that:On base (10) The limited block (60) for stopping oil pipe (D) position is additionally provided with, limited block (60) side is provided with limited post.
8. the cubing of variator oil cooling service pipe according to claim 7, it is characterised in that:Positioning table (20), auxiliary positioning Platform (50) and limited block (60) are packaged type with base plate (10) and are connected.
CN201610905774.8A 2016-10-18 2016-10-18 Detection tool for cooling oil pipe of transmission Active CN106524907B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610905774.8A CN106524907B (en) 2016-10-18 2016-10-18 Detection tool for cooling oil pipe of transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610905774.8A CN106524907B (en) 2016-10-18 2016-10-18 Detection tool for cooling oil pipe of transmission

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CN106524907A true CN106524907A (en) 2017-03-22
CN106524907B CN106524907B (en) 2020-01-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110375701A (en) * 2019-07-30 2019-10-25 南京明乔机械发展有限公司 Electrified quick-clamping detection device and method

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004198205A (en) * 2002-12-17 2004-07-15 Matsushita Electric Ind Co Ltd Defect inspection method of glass tube for vessels
CN202692871U (en) * 2012-05-30 2013-01-23 浙江金刚汽车有限公司 Automobile oil filling pipe assembly detection tool
CN203069091U (en) * 2012-12-15 2013-07-17 芜湖通和汽车管路系统有限公司 Detection fixture for coolant oil pipe of gearbox
CN203240988U (en) * 2013-04-10 2013-10-16 济南吉利汽车有限公司 Vehicle oil filling pipe assembly checking tool
CN103575240A (en) * 2012-07-25 2014-02-12 财团法人工业技术研究院 Flatness detection device and detection method thereof
CN103743317A (en) * 2014-01-23 2014-04-23 安徽江淮汽车股份有限公司 Structure detection tool for oil jet tube
CN103851980A (en) * 2013-12-18 2014-06-11 浙江吉利控股集团有限公司 Special gauge for engine warm air water outlet pipe and detection method
CN204495239U (en) * 2015-04-04 2015-07-22 宁波钜智自动化装备有限公司 The cubing of a kind of internal high pressure forming Complicated Automobile Guan Liang
CN105716547A (en) * 2016-04-20 2016-06-29 西安交通大学 Rapid measurement device and method for planeness of mechanical workpiece
CN205352855U (en) * 2016-02-04 2016-06-29 王磊 Pipeline under pressure on -line measuring equipment

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004198205A (en) * 2002-12-17 2004-07-15 Matsushita Electric Ind Co Ltd Defect inspection method of glass tube for vessels
CN202692871U (en) * 2012-05-30 2013-01-23 浙江金刚汽车有限公司 Automobile oil filling pipe assembly detection tool
CN103575240A (en) * 2012-07-25 2014-02-12 财团法人工业技术研究院 Flatness detection device and detection method thereof
CN203069091U (en) * 2012-12-15 2013-07-17 芜湖通和汽车管路系统有限公司 Detection fixture for coolant oil pipe of gearbox
CN203240988U (en) * 2013-04-10 2013-10-16 济南吉利汽车有限公司 Vehicle oil filling pipe assembly checking tool
CN103851980A (en) * 2013-12-18 2014-06-11 浙江吉利控股集团有限公司 Special gauge for engine warm air water outlet pipe and detection method
CN103743317A (en) * 2014-01-23 2014-04-23 安徽江淮汽车股份有限公司 Structure detection tool for oil jet tube
CN204495239U (en) * 2015-04-04 2015-07-22 宁波钜智自动化装备有限公司 The cubing of a kind of internal high pressure forming Complicated Automobile Guan Liang
CN205352855U (en) * 2016-02-04 2016-06-29 王磊 Pipeline under pressure on -line measuring equipment
CN105716547A (en) * 2016-04-20 2016-06-29 西安交通大学 Rapid measurement device and method for planeness of mechanical workpiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110375701A (en) * 2019-07-30 2019-10-25 南京明乔机械发展有限公司 Electrified quick-clamping detection device and method

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