CN106441884A - Multifunctional performance detection equipment and system of automobile gear shifting shaft - Google Patents

Multifunctional performance detection equipment and system of automobile gear shifting shaft Download PDF

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Publication number
CN106441884A
CN106441884A CN201611094413.6A CN201611094413A CN106441884A CN 106441884 A CN106441884 A CN 106441884A CN 201611094413 A CN201611094413 A CN 201611094413A CN 106441884 A CN106441884 A CN 106441884A
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CN
China
Prior art keywords
bulb
gear
gear shifting
detection
car
Prior art date
Application number
CN201611094413.6A
Other languages
Chinese (zh)
Inventor
李丹
龙朝远
叶国华
丁慧霞
张斌
宋洪忠
李贝
Original Assignee
武汉泛洲机械制造有限公司
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Application filed by 武汉泛洲机械制造有限公司 filed Critical 武汉泛洲机械制造有限公司
Priority to CN201611094413.6A priority Critical patent/CN106441884A/en
Publication of CN106441884A publication Critical patent/CN106441884A/en

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00Testing of machine parts
    • G01M13/02Gearings; Transmission mechanisms
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors

Abstract

The invention relates to multifunctional performance detection equipment and system of an automobile gear shifting shaft. The equipment comprises a detection platform for detecting performances of the automobile gear shifting shaft; the detection platform comprises a positioning platform, an upper separation plate and a detection assembly; the upper separation plate is arranged above the positioning platform at interval; the positioning platform is internally provided with a cavity adaptive to the lower end of the automobile gear shifting shaft; the automobile gear shifting shaft is arranged on the positioning platform; the lower end of the automobile gear shifting shaft stretches into the cavity; the upper part of the automobile gear shifting shaft can stretch out from a yielding hole located in the middle of the upper separation plate; and the detection assembly is arranged on the upper separation plate and is used for detecting a gear selecting ball and/or a gear shifting ball arranged at the upper end of the automobile gear shifting shaft and stretching out from the yielding hole.

Description

A kind of car gear shifting shaft multifunctional performance detection apparatus and system
Technical field
The present invention relates to the online measuring technique field of auto parts and components, more particularly to a kind of car gear shifting shaft multifunctional Can testing equipment and system.
Background technology
The selector shaft of automobile is the vitals inside automobile gearbox, and its performance indications directly decide change speed gear box Gear shift feel when shift property and car steering.Conventional selector shaft detection technique often refers to for the individual event performance of part Mark is sampled detection, and so not only detection efficiency is low, and can not realize 100% detection, and conventional detection meanss are often Using non-data detection mode, testing result lack repeatability and reliability, cause the missing inspection of part performance parameter and mistake Inspection, there is unstable situation in the performance so as to cause selector shaft, affects the normal use of selector shaft.
Content of the invention
The technical problem to be solved is for above-mentioned the deficiencies in the prior art, provides a kind of car gear shifting axle many Functional performance testing equipment and system.
The technical scheme that the present invention solves above-mentioned technical problem is as follows:A kind of car gear shifting shaft multifunctional performance detection sets Standby, including detecting the detection platform of car gear shifting axle performance;The detection platform includes positioning table, upper spacer and detection components, The upper spacer is disposed on the top of the positioning table, is provided with adaptable with the lower end of car gear shifting axle in the positioning table Die cavity, car gear shifting axle is arranged on the positioning table, and the lower end of car gear shifting axle is stretched in the die cavity, car gear shifting Axle top can be stretched out from the resigning hole being located in the middle part of the upper spacer, and the detection components are arranged on the upper spacer, and right The gear selecting bulb of the car gear shifting axle upper end that stretches out from the resigning hole and/or gear shift bulb are detected.
The invention has the beneficial effects as follows:A kind of car gear shifting shaft multifunctional performance detection apparatus of the present invention pass through detection group Part is measuring many performance parameters of car gear shifting axle, and detection data is analyzed and stores, it is achieved that car gear shifting axle 100% on-line checking of multiple performance index of part, substantially increases detection efficiency, shortens detection time, reduce detection Cost, the precision of the detection that improve.
On the basis of technique scheme, the present invention can also do following improvement:
Further:The detection components include gear selecting bulb detection components, gear shift bulb detection components and air-leakage test Component, the gear selecting bulb detection components and gear shift bulb detection components are arranged on the upper spacer, respectively automobile are changed The gear selecting bulb of shelves axle and gear shift bulb are detected, the air-leakage test component is connected with the positioning table and to the vapour The air-tightness of car selector shaft is detected.
The beneficial effect of above-mentioned further scheme is:By the gear selecting bulb detection components and gear shift bulb detection components Respectively the gear selecting bulb and gear shift bulb of car gear shifting axle can be detected, can be right by the air-leakage test component The air-tightness of car gear shifting axle, realizes the comprehensive synchronous detecting of car gear shifting axle, not only facilitates but also efficient.
Further:The gear selecting bulb detection components and gear shift bulb detection components all include drive mechanism, bulb fixture block And sensor unit, the drive mechanism is arranged on the upper spacer, and the bulb fixture block is arranged on the drive mechanism Near gear selecting bulb or gear shift bulb one end, and gear selecting bulb or gear shift bulb are clamped, the sensor unit is arranged on institute State in drive mechanism and gear selecting bulb or gear shift bulb are detected;The air-leakage test component include baroceptor and Source of the gas, the source of the gas is connected with the positioning table by flexible pipe, and the baroceptor is arranged in the die cavity and detects vapour The air-tightness of car selector shaft.
The beneficial effect of above-mentioned further scheme is:The bulb fixture block is driven to drive by the drive mechanism corresponding Gear shift bulb or the operation of gear selecting bulb, and detected by the sensor unit, the actual operating condition of selector shaft is simulated, The performance dynamic detection to gear shift bulb or gear selecting bulb is achieved, increased the reliability of testing result.
Further:The drive mechanism includes servomotor, railroad shoe and leading screw, the railroad shoe be arranged on described every On plate, the bulb fixture block is arranged on the railroad shoe near the gear selecting bulb or gear shift bulb one end, and the leading screw is arranged In the railroad shoe, the servomotor is arranged on the railroad shoe away from gear selecting bulb or gear shift bulb one end, and passes through Driving the leading screw to rotate drives the bulb fixture block to move together with gear selecting bulb or gear shift bulb.
The beneficial effect of above-mentioned further scheme is:Leading screw rotation is driven by the servomotor, described so as to drive Bulb fixture block clamping gear selecting bulb or gear shift bulb are moved together, it is achieved that the performance parameter Aulomatizeted Detect of gear selecting or gear shift, Not only easy to detect, and accuracy of detection is higher.
Further:The sensor unit includes mechanics sensor and displacement transducer, and the bulb fixture block is by described Mechanics sensor is connected near gear selecting bulb or gear shift bulb one end with the railroad shoe, and institute's displacement sensors are arranged on described In railroad shoe and detect the displacement of gear shift bulb or gear shift bulb.
The beneficial effect of above-mentioned further scheme is:Can be real in simulation by the mechanics sensor and displacement transducer In the dynamic process of border operating environment, gear selecting power respectively to selector shaft gear selecting bulb, the berth-changing strength of gear shift bulb and gear selecting ball Head, the position of gear shift bulb carry out real-time detection, very convenient.
Further:The gear selecting bulb detection components also include fixed block, and the fixed block is installed on the upper spacer, The railroad shoe is arranged on the fixed block, and the bulb fixture block is arranged on the railroad shoe near the gear selecting bulb one Side, and the height of the bulb fixture block is highly equal with the gear selecting bulb.
The beneficial effect of above-mentioned further scheme is:By the way, fixed block can on the one hand be passed through by the rail Road seat is securely fixed on the upper spacer, on the other hand can raise the height of the bulb fixture block being fixed in the railroad shoe Degree so that the gear selecting bulb of the selector shaft for stretching out from the resigning hole of the upper spacer and the height of bulb fixture block to mating, from And be easy to clamp gear selecting bulb.
Further:The gear shift bulb detection components also include two spaced two leads and base plate, institute The two ends for stating base plate are correspondingly sleeved on two leads respectively, and the base plate is disposed on the upper spacer Top, the railroad shoe is fixedly installed on the lower surface of the base plate, and the bulb fixture block is arranged under the railroad shoe The gear shift bulb is clamped by Fang Bingke.
The beneficial effect of above-mentioned further scheme is:Eaily the base plate can be examined by the lead Survey and be arranged on the top of the upper spacer, can be so the lower section for being arranged on the base plate bulb fixture block reserve enough Gear shift bulb is conveniently clamped by space, or gear shift bulb is deviate from from the bulb fixture block.
Further:The vertical parallel interval of two leads is arranged on the upper spacer, and the railroad shoe together with The bulb fixture block can be slided up and down along the lead so that the gear shift bulb snaps in the bulb fixture block or from described Deviate from bulb fixture block.
The beneficial effect of above-mentioned further scheme is:By the way can be in order to the railroad shoe with the pedestal Plate is slided up and down on the lead, so as to adjust the height of the railroad shoe so that the gear shift bulb snaps in the ball Head fixture block or abjection from the bulb fixture block, can so realize individually only detecting gear selecting bulb, or while right Gear shift bulb and gear selecting bulb are detected, are flexibly arranged, convenient and practical.
Further:Also include base, protective cover and drive cylinder, the protective cover is arranged on the base, the inspection Survey platform to be arranged in the protective cover, the drive cylinder is arranged in the base, and the output shaft of the drive cylinder Stretch into from the bottom of the protective cover, and drive the car gear shifting axle being located on the positioning table to move up and down by lower clapboard.
The beneficial effect of above-mentioned further scheme is:Protection can be played by the protective cover to make to the detection platform With, in addition, when detection work is prepared, car gear shifting axle can be driven to rise by the drive cylinder, and by selector shaft Gear shift bulb and gear selecting bulb are stretched out from the resigning hole of the upper spacer, after detection is finished, are driven by the drive cylinder Electrical automobile selector shaft declines so that gear shift bulb is separated with the corresponding bulb fixture block with gear selecting bulb, the Automation Design, inspection Survey efficiently, convenient and swift.
Further:Also include that protection grating, the luminescence component of the protection grating and light-receiving module are separately positioned on described Protective cover is provided with two adjacent inclines of gathering hole side, and the protection grating is electrically connected with the detection components.
The beneficial effect of above-mentioned further scheme is:The detection can be entered in operator by the protection grating When in the detection zone that component is located, the power supply of the detection components that automatically switch, it is ensured that the personal safety of operator, simply Convenient, safe and efficient.
Present invention also offers a kind of car gear shifting shaft multifunctional performance detecting system, including switch board and described automobile Selector shaft multifunctional performance testing equipment, the switch board is electrically connected with the detection components.
Can be facilitated by switch board carries out centralized control and management to the electric part in detection components, and shows in real time Testing result, convenient directly perceived, facilitate implementation the procedure detection of car gear shifting axle.
Description of the drawings
Fig. 1 is a kind of car gear shifting shaft multifunctional performance detection apparatus structural representation of the present invention;
Fig. 2 is the detection platform structural representation of the present invention;
Fig. 3 is a kind of car gear shifting shaft multifunctional performance detecting system structural representation of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1st, base, 2, protective cover, 3, positioning table, 4, upper spacer, 5, gear selecting bulb detection components, 6, gear shift bulb detection group Part, 7, fixed block, 8, bulb fixture block, 9, servomotor, 10, railroad shoe, 11, lead, 12, base plate, 13, lower clapboard, 14, Protection grating, 15, marking machine, 16, switch board, 17, control panel.
Specific embodiment
Below in conjunction with accompanying drawing, the principle of the present invention and feature are described, example is served only for explaining the present invention, and Non- for limiting the scope of the present invention.
As shown in figure 1, a kind of car gear shifting shaft multifunctional performance detection apparatus, including detecting the inspection of car gear shifting axle performance Survey platform;The detection platform includes positioning table 3, upper spacer 4 and detection components, and the upper spacer 4 is disposed on described fixed The top of position platform 3, is provided with the die cavity adaptable with the lower end of car gear shifting axle in the positioning table 3, car gear shifting axle is arranged on On the positioning table 3, and the lower end of car gear shifting axle is stretched in the die cavity, car gear shifting axle top can from be located at described every The resigning hole at 4 middle part of plate stretches out, and the detection components are arranged on the upper spacer 4, and the vapour to stretching out from the resigning hole The gear selecting bulb of car selector shaft upper end and/or gear shift bulb are detected.
In the present embodiment, the detection components include gear selecting bulb detection components 5, gear shift bulb detection components 6 and airtight Property detection components, the gear selecting bulb detection components 5 and gear shift bulb detection components 6 are arranged on the upper spacer 4, respectively , being detected, the air-leakage test component is connected with the positioning table 3 to the gear selecting bulb and gear shift bulb of car gear shifting axle And the air-tightness of car gear shifting axle is detected.Can by the gear selecting bulb detection components 5 and gear shift bulb detection components 6 To detect to the gear selecting bulb and gear shift bulb of car gear shifting axle respectively, can be to vapour by the air-leakage test component The air-tightness of car selector shaft, realizes the comprehensive synchronous detecting of car gear shifting axle, not only facilitates but also efficient.
In the present embodiment, the gear selecting bulb detection components 5 and gear shift bulb detection components 6 all include drive mechanism, ball Head fixture block 8 and sensor unit, the drive mechanism is arranged on the upper spacer 4, and the bulb fixture block 8 be arranged on described Drive mechanism is near gear selecting bulb or gear shift bulb one end, and gear selecting bulb or gear shift bulb is clamped, the sensor unit It is arranged in the drive mechanism and gear selecting bulb or gear shift bulb is detected;The air-leakage test component includes air pressure Sensor and source of the gas, the source of the gas is connected with the positioning table 3 by flexible pipe, and the baroceptor is arranged in the die cavity And detect the air-tightness of car gear shifting axle.The bulb fixture block 8 is driven to drive corresponding gear shift bulb by the drive mechanism Or the operation of gear selecting bulb, and detected by the sensor unit, simulate the actual operating condition of selector shaft, it is achieved that right The performance dynamic detection of gear shift bulb or gear selecting bulb, increased the reliability of testing result.
In the present embodiment, the drive mechanism includes servomotor 9, railroad shoe 10 and leading screw, and the railroad shoe 10 is arranged On the upper spacer 4, the bulb fixture block 8 is arranged on the railroad shoe 10 near the gear selecting bulb or gear shift bulb one End, the leading screw is arranged in the railroad shoe 10, the servomotor 9 be arranged on the railroad shoe 10 away from gear selecting bulb or Gear shift bulb one end, and the bulb fixture block 8 is driven together with gear selecting bulb or gear shift bulb one by driving the leading screw to rotate Play motion.Leading screw rotation is driven by the servomotor 9, so as to drive the bulb fixture block 8 clamping gear selecting bulb or gear shift Bulb is moved together, it is achieved that the performance parameter Aulomatizeted Detect of gear selecting or gear shift, not only easy to detect, and accuracy of detection is relatively High.
In the present embodiment, the sensor unit includes mechanics sensor and displacement transducer, and the bulb fixture block 8 passes through The mechanics sensor is connected near gear selecting bulb or gear shift bulb one end with the railroad shoe 10, and institute's displacement sensors are arranged In the railroad shoe 10 and detect the displacement of gear shift bulb or gear shift bulb.By the mechanics sensor and displacement transducer Can be in the dynamic process of simulation actual operating condition, gear selecting power respectively to selector shaft gear selecting bulb, the changing of gear shift bulb The position of shelves power and gear selecting bulb, gear shift bulb carries out real-time detection, very convenient.
Preferably, the gear selecting bulb detection components 5 also include fixed block 7, and the fixed block 7 is installed in the upper spacer On 4, the railroad shoe 10 is arranged on the fixed block 7, and the bulb fixture block 8 is arranged on the railroad shoe 10 near the choosing Shelves bulb side, and the height of the bulb fixture block 8 is highly equal with the gear selecting bulb.By the way, on the one hand By fixed block 7, the railroad shoe 10 can be securely fixed on the upper spacer 4, on the other hand can raise and be fixed on The height of the bulb fixture block 8 in the railroad shoe 10 so that the gear selecting of the selector shaft for stretching out from the resigning hole of the upper spacer 4 The height of bulb and bulb fixture block 8 to mating, consequently facilitating gear selecting bulb is clamped.
In the present embodiment, gear selecting power and displacement can be detected by the mechanics sensor and institute displacement sensors Corresponding relation, and gear selecting power and displacement curve is drawn, and its gear selecting power with preset standard is compared with displacement curve, confirm real Whether the curve on border is with respect to standard curve within the deviation range for setting, you can judge the gear selecting performance of automobile gear shift axle Whether index meets requirement.
Preferably, the gear shift bulb detection components 6 also include two spaced two leads 11 and base plate 12, the two ends of the base plate 12 are correspondingly sleeved on two leads 11 respectively, and 12 interval setting of the base plate In the top of the upper spacer 4, the railroad shoe 10 is fixedly installed on the lower surface of the base plate 12, the bulb fixture block 8 It is arranged on 10 lower section of the railroad shoe and the gear shift bulb can be clamped.By the lead 11 can eaily by The base plate 12 detects the top for being arranged on the upper spacer 4, can be so the lower section for being arranged on the base plate 12 Bulb fixture block 8 reserves enough spaces, conveniently clamps gear shift bulb, or gear shift bulb is taken off from the bulb fixture block 8 Go out.
Preferably, the vertical parallel interval of two leads 11 is arranged on the upper spacer 4, and the railroad shoe 10 Can slide up and down along the lead 11 together with the bulb fixture block 8 so that the gear shift bulb snaps in the bulb fixture block 8 Or deviate from from the bulb fixture block.By the way can be in order to the railroad shoe 10 as the base plate 12 be described Slide up and down on lead 11, so as to adjust the height of the railroad shoe 10 so that the gear shift bulb snaps in bulb folder Block 8 or abjection from the bulb fixture block, can so realize individually only detecting gear selecting bulb, or while to gear shift Bulb and gear selecting bulb are detected, are flexibly arranged, convenient and practical.
In the same manner, in the present embodiment, by the mechanics sensor and institute displacement sensors can detect berth-changing strength with The corresponding relation of displacement, and berth-changing strength and displacement curve is drawn, and its berth-changing strength with preset standard is compared with displacement curve, Confirm actual curve with respect to standard curve whether within the deviation range for setting, you can to judge changing for automobile gear shift axle Whether gear performance index meets requirement.
A kind of car gear shifting shaft multifunctional performance detection apparatus of the present embodiment also include base 1, protective cover 2 and drive gas Cylinder, the protective cover 2 is arranged on the base 1, and the detection platform is arranged in the protective cover 2, the drive cylinder It is arranged in the base 1, and the output shaft of the drive cylinder is stretched into from the bottom of the protective cover 2, and passes through lower clapboard 13 drive the car gear shifting axle being located on the positioning table 3 to move up and down.Can be to the detection platform by the protective cover Play a protective role, in addition, when detection work is prepared, car gear shifting axle can be driven to rise by the drive cylinder, and The gear shift bulb of selector shaft and gear selecting bulb are stretched out from the resigning hole of the upper spacer 4, after detection is finished, by described Drive cylinder drives car gear shifting axle to decline so that gear shift bulb and gear selecting bulb are separated with the corresponding bulb fixture block 8, from Dynamicization is designed, and detection is efficient, convenient and swift.
A kind of car gear shifting shaft multifunctional performance detection apparatus of the present embodiment also include to protect grating 14, the protection light The luminescence component of grid 14 and light-receiving module are separately positioned on the protective cover 2 and are provided with two adjacent inclines of gathering hole side On, and described protection grating 14 electrically connect with the detection components.Can be entered in operator by the protection grating 14 When in the detection zone that the detection components are located, the power supply of the detection components is automatically cut off, it is ensured that the person of operator Safety, simple and convenient, safe and efficient.
A kind of car gear shifting shaft multifunctional performance detection apparatus of the present embodiment also include marking machine 15, and the marking machine sets Putting on the upper spacer 4, and the marking machine 15 is electrically connected with the detection components, and vapour is detected in the detection components After car selector shaft performance parameter is up to standard, Pneumatic marking is carried out to qualified car gear shifting axle part, raw on car gear shifting axle part Become serial number, while coherent detection data are stored, more than ensure that the trackability of the detection data of part.
Present invention also offers a kind of car gear shifting shaft multifunctional performance detecting system, including switch board 16, control panel 17 and described car gear shifting shaft multifunctional performance detection apparatus, the control panel 17 is electrically connected with the switch board 16, institute State switch board 16 to electrically connect with the detection components.
Can be facilitated by switch board carries out centralized control and management to the electric part in detection components, and shows in real time Testing result, according to the testing result of the direct output pattern of data message of collection, convenient directly perceived, facilitate implementation car gear shifting The procedure detection of axle.
In practice, the safe grating 14 is electrically connected with the switch board 16, and enters the detection in operator When in the detection zone that component is located, signal is fed back to the switch board 16, it is described that the switch board 16 automatically controls cut-out The power supply of detection components, arrestment works, it is ensured that the safety of operator.
A kind of car gear shifting shaft multifunctional performance detection apparatus of the present invention and system, with part movement can be driven, Then the different parameters of car gear shifting axle are measured by detection components, and multiple performance indications are carried out with 100% detection, and right The feature that detection data is analyzed and stores, it is achieved that the multiple performance index on-line checking of car gear shifting axle part, significantly Detection efficiency is improve, detection time is shortened, testing cost is reduced, the precision of the detection that improve.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and Within principle, any modification, equivalent substitution and improvement that is made etc., should be included within the scope of the present invention.

Claims (11)

1. a kind of car gear shifting shaft multifunctional performance detection apparatus, it is characterised in that:Including detecting the inspection of car gear shifting axle performance Survey platform;
The detection platform includes positioning table (3), upper spacer (4) and detection components, and upper spacer (4) are disposed on described The top of positioning table (3), is provided with the die cavity adaptable with the lower end of car gear shifting axle, car gear shifting axle in positioning table (3) It is arranged on the positioning table (3), and the lower end of car gear shifting axle is stretched in the die cavity, car gear shifting axle top can be from be located at Resigning hole in the middle part of upper spacer (4) stretches out, and the detection components are arranged on the upper spacer (4), and to allowing from described The gear selecting bulb of the car gear shifting axle upper end that position hole is stretched out and/or gear shift bulb are detected.
2. a kind of car gear shifting shaft multifunctional performance detection apparatus according to claim 1, it is characterised in that:The detection group Part includes gear selecting bulb detection components (5), gear shift bulb detection components (6) and air-tightness detection components, the gear selecting bulb inspection Survey component (5) and gear shift bulb detection components (6) is arranged on the upper spacer (4), respectively the gear selecting to car gear shifting axle Bulb and gear shift bulb are detected, the air-leakage test component is connected with the positioning table (3) and to car gear shifting axle Air-tightness is detected.
3. a kind of car gear shifting shaft multifunctional performance detection apparatus according to claim 2, it is characterised in that:The gear selecting ball Head detection components (5) and gear shift bulb detection components (6) all include drive mechanism, bulb fixture block (8) and sensor unit, described Drive mechanism is arranged on the upper spacer (4), and the bulb fixture block (8) is arranged on the drive mechanism near gear selecting bulb Or gear shift bulb one end, and gear selecting bulb or gear shift bulb are clamped, the sensor unit is arranged in the drive mechanism And gear selecting bulb or gear shift bulb are detected;
The air-leakage test component includes baroceptor and source of the gas, and the source of the gas is by flexible pipe with the positioning table (3) even Logical, the baroceptor is arranged in the die cavity and detects the air-tightness of car gear shifting axle.
4. a kind of car gear shifting shaft multifunctional performance detection apparatus according to claim 3, it is characterised in that:The driving machine Structure includes servomotor (9), railroad shoe (10) and leading screw, and railroad shoe (10) are arranged on the upper spacer (4), the ball Head fixture block (8) is arranged on the railroad shoe (10) near the gear selecting bulb or gear shift bulb one end, and the leading screw is arranged on institute State in railroad shoe (10), servomotor (9) are arranged on the railroad shoe (10) away from gear selecting bulb or gear shift bulb one end, And drive bulb fixture block (8) to move together with gear selecting bulb or gear shift bulb by driving the leading screw to rotate.
5. a kind of car gear shifting shaft multifunctional performance detection apparatus according to claim 4, it is characterised in that:The sensor Unit includes mechanics sensor and displacement transducer, and bulb fixture block (8) are by the mechanics sensor and the railroad shoe (10) connect near gear selecting bulb or gear shift bulb one end, institute's displacement sensors are arranged on the railroad shoe (10) above and detect Gear shift bulb or the displacement of gear shift bulb.
6. a kind of car gear shifting shaft multifunctional performance detection apparatus according to claim 4, it is characterised in that:The gear selecting ball Head detection components (5) also includes fixed block (7), and fixed block (7) are installed on the upper spacer (4), the railroad shoe (10) it is arranged on the fixed block (7), bulb fixture block (8) are arranged on the railroad shoe (10) near the gear selecting bulb Side, and the height of the bulb fixture block (8) is highly equal with the gear selecting bulb.
7. a kind of car gear shifting shaft multifunctional performance detection apparatus according to claim 4, it is characterised in that:The gear shift ball Head detection components (6) also includes two spaced two leads (11) and base plate (12), base plate (12) Two ends are correspondingly sleeved on two lead (11) respectively, and the base plate (12) is disposed on the upper spacer (4) top, railroad shoe (10) are fixedly installed on the lower surface of the base plate (12), and described bulb fixture block (8) are arranged Below the railroad shoe (10) and the gear shift bulb can be clamped.
8. a kind of car gear shifting shaft multifunctional performance detection apparatus according to claim 7, it is characterised in that:Lead described in two To post (11), vertically parallel interval is arranged on the upper spacer (4), and the railroad shoe (10) is together with bulb fixture block (8) Can slide up and down along the lead (11) so that the gear shift bulb snaps in bulb fixture block (8) or from the bulb Deviate from fixture block.
9. a kind of car gear shifting shaft multifunctional performance detection apparatus according to any one of claim 1 to 8, it is characterised in that: Also include base (1), protective cover (2) and drive cylinder, protective cover (2) are arranged on the base (1), the detection is flat Platform is arranged in the protective cover (2), and the drive cylinder is arranged in the base (1), and the output of the drive cylinder Axle is stretched into from the bottom of the protective cover (2), and drives, by lower clapboard (13), the car gear shifting being located on positioning table (3) Axle moves up and down.
10. a kind of car gear shifting shaft multifunctional performance detection apparatus according to claim 9, it is characterised in that:Also include to protect Shield grating (14), the luminescence component of protection grating (4) and light-receiving module are separately positioned on the protective cover (2) and are provided with behaviour Make on two adjacent inclines of mouth side, and protection grating (14) is electrically connected with the detection components.
A kind of 11. car gear shifting shaft multifunctional performance detecting systems, it is characterised in that:Including switch board (16), control panel (17) the car gear shifting shaft multifunctional performance detection apparatus and described in any one of claim 1 to 10, control panel (17) Electrically connect with the switch board (16), switch board (16) are electrically connected with the detection components.
CN201611094413.6A 2016-12-01 2016-12-01 Multifunctional performance detection equipment and system of automobile gear shifting shaft CN106441884A (en)

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CN201611094413.6A CN106441884A (en) 2016-12-01 2016-12-01 Multifunctional performance detection equipment and system of automobile gear shifting shaft

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CN201611094413.6A CN106441884A (en) 2016-12-01 2016-12-01 Multifunctional performance detection equipment and system of automobile gear shifting shaft

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CN101793601A (en) * 2010-02-05 2010-08-04 苏州工业园区格比机电有限公司 Testing machine for testing performance of reverse gear assembly
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CN2742418Y (en) * 2004-11-11 2005-11-23 上海汽车股份有限公司 Control system for sedan gearshift test table
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