CN104880312B - A kind of device for testing endurance of automobile combined switch - Google Patents
A kind of device for testing endurance of automobile combined switch Download PDFInfo
- Publication number
- CN104880312B CN104880312B CN201510344968.0A CN201510344968A CN104880312B CN 104880312 B CN104880312 B CN 104880312B CN 201510344968 A CN201510344968 A CN 201510344968A CN 104880312 B CN104880312 B CN 104880312B
- Authority
- CN
- China
- Prior art keywords
- combined switch
- automobile combined
- automobile
- bar
- turn
- 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.)
- Expired - Fee Related
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of device for testing endurance of automobile combined switch.It includes the device for testing endurance of stirring of the fixture of automobile combined switch, the turn-knob device for testing endurance of automobile combined switch and automobile combined switch, and three is arranged on a test platform；The turn-knob device for testing endurance of automobile combined switch includes being used for the manipulator for holding or unclamping automobile combined switch turn-knob handle with the stepper motor for driving manipulator to do turn-knob action；The device for testing endurance of stirring of automobile combined switch includes that upper clamping bar and lower clamping bar that automobile combined switch stirs handle can be clamped from upper and lower both direction respectively, upper clamping bar and lower clamping bar can be fixedly mounted on vertical pull bar, and vertical pull bar can make to stir handle by the automobile combined switch that upper clamping bar and lower clamping bar are clamped do under the driving of push-rod electric machine and stir up and down action.The present invention can complete the turn-knob durability of automobile combined switch on a test platform and stir durability test.
Description
Technical field
The present invention relates to the durability survey of a kind of auto parts and components performance testing device, especially a kind of automobile combined switch
Trial assembly is put.
Background technology
With the development of national economy, people are growing day by day to the demand of automobile, so as to drive auto parts and components production
The development of industry, auto parts and components Performance Testing Technology is also the part for wherein developing.Automobile combined switch refers to be arranged on
The stacked switch for controlling the functions such as steering indicating light, distance-light, window cleaner, fog lamp below vehicle steering, its
Including left and right two respectively with the handle of left hand and right-hand operated, operational motion including stirring up and down, or so stir with knob etc.,
Therefore need to the stirring of automobile combined switch, knob durability is tested.
The content of the invention
The technical problem to be solved in the present invention is：A kind of device for testing the durability of automobile combined switch is provided.
In order to solve the above-mentioned technical problem, the technical solution used in the present invention is：
A kind of device for testing endurance of automobile combined switch, including automobile combined switch fixture, automobile combined switch
Turn-knob device for testing endurance and automobile combined switch stir device for testing endurance, that three is arranged on a test is flat
On platform；The turn-knob device for testing endurance of automobile combined switch includes being used for holding or unclamping automobile combined switch turn-knob handle
Manipulator and driving manipulator make the stepper motor of turn-knob action；The device for testing endurance of stirring of automobile combined switch includes energy
It is enough to clamp upper clamping bar and lower clamping bar that automobile combined switch stirs handle, upper clamping bar and lower clamping bar energy from upper and lower both direction respectively
Enough it is fixedly mounted on vertical pull bar, vertical pull bar can make to be pressed from both sides by upper clamping bar and lower clamping bar under the driving of push-rod electric machine
Tight automobile combined switch is stirred handle and is done and stir up and down action.
The fixture of automobile combined switch includes the horizontal base being fixedly mounted on test platform, is connected with horizontal base
Vertical support bar, being set with vertical support bar can slide up and down relative to vertical support bar and be rotated by axle of vertical support bar
Tubular pedestal, the bottom even of tubular pedestal is provided with three horizontal projections, and tubular pedestal is used for through automobile combined switch
Center mounting hole, the bottom surface of automobile combined switch falls to being sitting on three upper horizontal planes of horizontal projection, and tubular pedestal can lead to
Holding screw is crossed to be fixed on the certain altitude of vertical support bar；Automobile combined switch passes through three and the three of automobile combined switch
The trip bolt that individual trip bolt hole is engaged is fixed on the fixture of automobile combined switch.
Three trip bolts are fixedly mounted on automobile combined switch in three top planes of vertical column, and three vertical vertically
The lower end of post can be slided in the chute of chute body, and chute body can be fixedly mounted on when it slides into correct position
On, chute body can be mounted by means of bolts on horizontal base again.
Manipulator is arranged on the central shaft of sleeve and affixed with sleeve, sleeve again with can relative its rotate
Mode is arranged in the through hole of tabular frame, and sleeve can do turn-knob and move by the driving of stepper motor relative to tabular frame
Make, and stepper motor is fixed together with tabular frame.
U-shaped frame is provided with, U-shaped frame includes base plate and is symmetricly set on the left plate and right plate of base plate both sides, tabular machine
The both sides of frame are hinged with left plate and right plate respectively, can be adjusted by adjusting angle of the tabular frame relative to U-shaped frame
Angle of the section manipulator relative to automobile combined switch turn-knob handle.
The base plate of U-shaped frame is connected with the slide bar perpendicular with U-shaped frame, and slide bar is respectively by being arranged on its bottom and middle part
Fixed block and sliding block are connected with the base below U-shaped frame；Wherein fixed block is affixed with slide bar, while vertical vertically with base
Plate is hinged, and sliding block is connected with slide bar in the way of it relative can slide, while be connected with vertical riser by the second trip bolt,
Second trip bolt can be slided in the second arc chute being arranged on vertical riser, when by the second trip bolt
When manipulator regulation is arrived the proper height relative to automobile combined switch turn-knob handle by the slip in two arc chutes, Neng Goutong
Cross the second trip bolt and fix this highly.
Vertical riser is fixed on the horizonal base plate of base, and horizonal base plate is bolted to T-shaped straight trough work by T-slot
Make in the T-slot of platform, manipulator can be adjusted by slip of the T-slot bolt in the T-slot of T-shaped straight trough workbench
Relative to the right position of automobile combined switch turn-knob handle；T-shaped straight trough workbench is fixedly connected on test platform.
Push-rod electric machine is fixed on slide unit, and slide unit is provided with the second sliding block, and slide unit can be in the drive of the second stepper motor
The horizontal slide rail that dynamic lower edge is engaged with the second sliding block horizontally slips action.
It is provided with being stirred from left and right both direction clamping automobile combined switch respectively between upper clamping bar and lower clamping bar
The left clamping bar and right clamping bar of handle.
Horizontal slide rail and the second stepper motor are fixedly arranged on test platform.
Beneficial effect acquired by the present invention：
Automobile combined switch is fixed in place, by automobile combined switch by the fixture of automobile combined switch
Turn-knob device for testing endurance the turn-knob durability of automobile combined switch turn-knob handle is tested, opened by automobile combination
The device for testing endurance of stirring for closing is stirred the durability of stirring of handle to automobile combined switch and is tested, flat in a test
The durability test of automobile combined switch can be completed on platform.
On the fixture of automobile combined switch, automobile combined switch is adjusted with the cooperation of vertical support bar by tubular pedestal
Proper orientation and height on the fixture of automobile combined switch, then the position of automobile combined switch is fixed by trip bolt
Get off, be easy to the turn-knob durability of automobile combined switch and stir durability while testing.
The entirety of manipulator is driven by manipulator and stepper motor, automobile combined switch turn-knob is held in realization to staff
Handle simultaneously carries out simulating repeatedly automatically for turn-knob action such that it is able to complete the test to automobile combined switch turn-knob durability.
Manipulator is fixed on sleeve, and is arranged on the central shaft of sleeve, thus rotation driving is carried out to sleeve just can be with
Complete the driving to manipulator.
Constructed by setting tabular frame, U-shaped frame, sliding block, slide bar, T-shaped straight trough workbench etc., realized to mechanical palmistry
Angle, height, the regulation of right position for automobile combined switch turn-knob handle.
Automobile combined switch is clamped by upper clamping bar and lower clamping bar and stirs handle, then by push-rod electric machine to vertical pull bar
Driving, realization holds automobile combined switch to staff and stirs handle and stirred the automatic of action up and down and simulate repeatedly, from
And can complete to stir automobile combined switch up and down the test of durability.
Automobile combined switch is clamped from left and right both direction by left clamping bar and right clamping bar and stirs handle, then by second step
Driving of the stepper motor to slide unit, realization staff is held automobile combined switch stir handle and carry out left and right stir the automatic of action
Simulate repeatedly such that it is able to complete to stir automobile combined switch or so the test of durability.
The present invention is described in further details with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is organigram of the invention；
Fig. 2 is the organigram of the fixture of automobile combined switch in the present invention；
Fig. 3 is the organigram of automobile combined switch；
Fig. 4 is the organigram of the turn-knob device for testing endurance of automobile combined switch in the present invention；
Fig. 5 is the organigram for stirring device for testing endurance of automobile combined switch in the present invention；
Fig. 6 is the tabular frame and its construction of assembling structure of the turn-knob device for testing endurance of stacked switch in the present invention
Schematic diagram；
The organigram of the manipulator of the turn-knob device for testing endurance of stacked switch in Fig. 7 present invention.
Wherein, 1- test platforms；2- automobile combined switch turn-knob handles；3- manipulators；4- stepper motors；5- automobile combinations
Switching toggle handle；The upper clamping bars of 6-；7- lower clamping bars；The vertical pull bars of 8-；9- push-rod electric machines；10- horizontal bases；11- is propped up vertically
Strut；12- tubular pedestals；13- horizontal projections；The center mounting hole of 14- automobile combined switch；The bottom of 15- automobile combined switch
Face；16- holding screws；17- trip bolts hole；18- trip bolts；The vertical columns of 19-；20- chute bodies；21- sleeves；22- plates
Shape frame；23-U shape framves；23-1- base plates；23-2- left plates；23-3- right plates；24- slide bars；25- fixed blocks；26- sliding blocks；
27- bases；The vertical risers of 27-1-；27-2- horizonal base plates；The trip bolts of 28- second；29-T shape straight trough workbenches；30- is slided
Platform；The sliding blocks of 31- second；The stepper motors of 32- second；33- horizontal slide rails；The left clamping bars of 34-；The right clamping bars of 35-.
Specific embodiment
As shown in figure 1, a kind of device for testing endurance of automobile combined switch, including automobile combined switch fixture, vapour
The turn-knob device for testing endurance of car stacked switch and automobile combined switch stir device for testing endurance, and three is arranged on
On one test platform 1；The turn-knob device for testing endurance of automobile combined switch includes being used for holding or unclamping automobile combination opening
Close the manipulator 3 of turn-knob handle 2 and drive manipulator 3 to make the stepper motor 4 of turn-knob action；Stirring for automobile combined switch is durable
System safety testing device includes that upper clamping bar 6 and lower folder that automobile combined switch stirs handle 5 can be clamped from upper and lower both direction respectively
Bar 7, upper clamping bar 6 and lower clamping bar 7 can be fixedly mounted on vertical pull bar 8, and vertical pull bar 8 can be in push-rod electric machine 9
Make to stir handle 5 by the automobile combined switch that upper clamping bar 6 and lower clamping bar 7 are clamped under driving to do and stir up and down action.
As shown in Figure 1, Figure 2, Figure 3 shows, the fixture of automobile combined switch includes the horizontal base being fixedly mounted on test platform 1
Seat 10, is connected with vertical support bar 11 on horizontal base 10, being set with vertical support bar 11 can be relative to vertical support bar 11
Slide up and down and with the tubular pedestal 12 that vertical support bar 11 is axle rotation, the bottom even of tubular pedestal 12 is provided with three water
Plano-convex plays 13, and tubular pedestal 12 is used for the center mounting hole 14 through automobile combined switch, and the bottom surface 15 of automobile combined switch falls
It is sitting on three upper horizontal planes of horizontal projection 13, tubular pedestal 12 can be fixed on vertical support bar 11 by holding screw 16
Certain altitude on；Automobile combined switch passes through three fastenings being engaged with three trip bolt holes 17 of automobile combined switch
Screw 18 is fixed on the fixture of automobile combined switch.
Three trip bolts 18 are fixedly mounted on automobile combined switch in three top planes of vertical column 19, and three are erected
The lower end of right cylinder 19 can be slided in the chute of chute body 20, and can be fixedly mounted when it slides into correct position
On chute body 20, chute body 20 can be mounted by means of bolts on horizontal base 10 again.
As Figure 1 and Figure 4, manipulator 3 is arranged on the central shaft of sleeve 21 and affixed with sleeve 21, sleeve 21 again with
The mode that can be rotated with respect to it is arranged in the through hole of tabular frame 22, the driving that sleeve 21 passes through stepper motor 4
Turn-knob action can be done relative to tabular frame 22, and stepper motor 4 is fixed together with tabular frame 22.
With reference to Fig. 6, cylindrical in sleeve is connected with driven pulley, and driven pulley is connected with actively by synchronous belt
Belt pulley, drive pulley passes through driving stepper motor.
U-shaped frame 23 is provided with, U-shaped frame 23 includes base plate 23-1 and is symmetricly set on the left plate 23-2 of base plate 23-1 both sides
With right plate 23-3, the both sides of tabular frame 22 are hinged with left plate 23-2 and right plate 23-3 respectively, can be by adjusting
Section tabular frame 22 adjusts angle of the manipulator 3 relative to automobile combined switch turn-knob handle 2 relative to the angle of U-shaped frame 23.
With reference to Fig. 6, the side of tabular frame is provided with arc chute, is provided with and arc in the relevant position of U-shaped frame
The trip bolt that chute is engaged, when the regulation of tabular frame to the proper angle relative to U-shaped frame, can be somebody's turn to do by fastening
Trip bolt fixes the angle.
The base plate 23-1 of U-shaped frame 23 is connected with the slide bar 24 perpendicular with U-shaped frame 23, and slide bar 24 is respectively by being arranged on it
The fixed block 25 and sliding block 26 at bottom and middle part are connected with the base 27 in the lower section of U-shaped frame 23；Wherein fixed block 25 and slide bar
24 is affixed, while being hinged with the vertical riser 27-1 of base 27, sliding block 26 is connected with slide bar 24 in the way of it relative can slide,
It is connected with vertical riser 27-1 by the second trip bolt 28 simultaneously, the second trip bolt 28 can be arranged on vertical riser
Slided in the second arc chute on 27-1, when the slip by the second trip bolt 28 in the second arc chute is manipulator
When the proper height relative to automobile combined switch turn-knob handle is arrived in 3 regulations, the height can be fixed by the second trip bolt 28
Degree.
Vertical riser 27-1 is fixed on the horizonal base plate 27-2 of base 27, and horizonal base plate 27-2 is by T-slot bolt
It is connected in the T-slot of T-shaped straight trough workbench 29, by T-slot bolt in the T-slot of T-shaped straight trough workbench 29
Slip can adjust right position of the manipulator 3 relative to automobile combined switch turn-knob handle 2；T-shaped straight trough workbench 29
It is fixedly connected on test platform 1.
With reference to Fig. 7, manipulator includes clamping or unclamping automobile combined switch turn-knob handle from left and right both direction respectively
Left half pawl and right half pawl, left half pawl and right half pawl have been respectively and fixedly connected with left pull bar and right pull bar, left pull bar and right pull bar
Respectively by left bearing pin and right hinge on sleeve, by left pull bar and right pull bar respectively with left bearing pin and right bearing pin
It is the rotary motion of rotary shaft, left half pawl and right half pawl cooperate, and can realize the folder to automobile combined switch turn-knob handle
Firmly or unclamp；Waist hole is respectively arranged with the afterbody of left pull bar and right pull bar, the central shaft of sleeve is provided with pull bar,
The end of pull bar is hinged with left pull bar and right pull bar by bearing pin and waist hole, when pull bar is at the center of sleeve
When doing push pull maneuver on direction of principal axis, bearing pin can be slided in waist hole, so as to drive left half pawl and right half pawl to open automobile combination
Close clamping or unclamping for turn-knob handle；Pull bar is driven by the cylinder piston rod affixed with its afterbody, cylinder body and the set of cylinder
Cylinder fixes as one.
As shown in Figure 1, shown in Figure 5, push-rod electric machine 9 is fixed on slide unit 30, and slide unit 30 is provided with the second sliding block 31, slide unit 30
The horizontal slide rail 33 that can be engaged with the second sliding block 31 in the driving lower edge of the second stepper motor 32 horizontally slips action.
It is provided with ball-screw nut on slide unit, stepper motor is by the ball-screw that is engaged with ball-screw nut
Slide unit is driven to horizontally slip action.
It is provided with clamping automobile combined switch group from left and right both direction respectively between upper clamping bar 6 and lower clamping bar 7
The left clamping bar 34 and right clamping bar 35 of fixed handle.
The stepper motor 32 of horizontal slide rail 33 and second is fixedly arranged on test platform 1.
Claims (7)
1. a kind of device for testing endurance of automobile combined switch, it is characterised in that：Fixture, automobile including automobile combined switch
The turn-knob device for testing endurance of stacked switch and automobile combined switch stir device for testing endurance, and three is arranged on one
On individual test platform (1)；The turn-knob device for testing endurance of automobile combined switch includes being used for holding or unclamping automobile combination opening
Close the manipulator (3) of turn-knob handle (2) and drive manipulator (3) to make the stepper motor (4) of turn-knob action；Automobile combined switch
Stirring device for testing endurance includes that the upper folder that automobile combined switch stirs handle (5) can be clamped from upper and lower both direction respectively
Bar (6) and lower clamping bar (7), upper clamping bar (6) and lower clamping bar (7) can be fixedly mounted on vertical pull bar (8), vertical pull bar
(8) can make to stir hand by the automobile combined switch that upper clamping bar (6) and lower clamping bar (7) are clamped under the driving of push-rod electric machine (9)
Handle (5) does and stir up and down action；
Manipulator (3) is arranged on the central shaft of sleeve (21) and affixed with sleeve (21), sleeve (21) and with can it is relative its
The mode for rotating is arranged in the through hole of tabular frame (22), and sleeve (21) can by the driving of stepper motor (4)
Turn-knob action is done relative to tabular frame (22), and stepper motor (4) is fixed together with tabular frame (22)；
It is provided with U-shaped frame (23), U-shaped frame (23) is including base plate (23-1) and is symmetricly set on the left plate of base plate (23-1) both sides
(23-2) and right plate (23-3), the both sides of tabular frame (22) are hinged with left plate (23-2) and right plate (23-3) respectively,
Can be by adjusting angle of the tabular frame (22) relative to U-shaped frame (23), regulation manipulator (3) is relative to automobile combination
The angle of switch turn-knob handle (2)；
The base plate (23-1) of U-shaped frame (23) is connected with the slide bar (24) perpendicular with U-shaped frame (23), and slide bar (24) is respectively by setting
Fixed block (25) and sliding block (26) at its bottom and middle part is put to be connected with the base (27) below U-shaped frame (23)；Wherein
Fixed block (25) is affixed with slide bar (24), while be hinged with the vertical riser (27-1) of base (27), sliding block (26) and slide bar
(24) connected in the way of it relative can slide, while be connected with vertical riser (27-1) by the second trip bolt (28), the
Two trip bolts (28) can be slided in the second arc chute being arranged on vertical riser (27-1), when by the second fastening
Slip of the screw (28) in the second arc chute is manipulator (3) regulation to the conjunction relative to automobile combined switch turn-knob handle
During suitable height, this can be fixed highly by the second trip bolt (28).
2. the device for testing endurance of automobile combined switch according to claim 1, it is characterised in that：Automobile combined switch
Fixture include being fixedly mounted on horizontal base (10) on test platform (1), support vertically is connected with horizontal base (10)
Bar (11), being set with vertical support bar (11) can slide up and down and with vertical support bar (11) relative to vertical support bar (11)
It is the tubular pedestal (12) that axle is rotated, the bottom even of tubular pedestal (12) is provided with three horizontal projections (13), tubular pedestal
(12) for falling to being sitting in three levels through the bottom surface (15) of the center mounting hole of automobile combined switch (14), automobile combined switch
On the upper horizontal plane of raised (13), tubular pedestal (12) can be fixed on the one of vertical support bar (11) by holding screw (16)
Determine on height；Automobile combined switch passes through three fastening spiral shells being engaged with three trip bolt holes (17) of automobile combined switch
Nail (18) is fixed on the fixture of automobile combined switch.
3. the device for testing endurance of automobile combined switch according to claim 2, it is characterised in that：Three trip bolts
(18) automobile combined switch is fixedly mounted in three top planes of vertical column (19), three lower ends of vertical column (19)
Can be slided in the chute of chute body (20), and chute body (20) can be fixedly mounted on when it slides into correct position
On, chute body (20) can be mounted by means of bolts on horizontal base (10) again.
4. the device for testing endurance of automobile combined switch according to claim 1, it is characterised in that：Vertical riser (27-
1) it is fixed on the horizonal base plate of base (27) (27-2), horizonal base plate (27-2) is bolted to T-shaped straight trough by T-slot
In the T-slot of workbench (29), can by slip of the T-slot bolt in the T-slot of T-shaped straight trough workbench (29)
Right position of regulation manipulator (3) relative to automobile combined switch turn-knob handle (2)；T-shaped straight trough workbench (29) is fixed
It is connected on test platform (1).
5. the device for testing endurance of automobile combined switch according to claim 1, it is characterised in that：Push-rod electric machine (9)
It is fixed on slide unit (30), slide unit (30) is provided with the second sliding block (31), slide unit (30) can be in the second stepper motor (32)
The horizontal slide rail (33) that is engaged with the second sliding block (31) of driving lower edge horizontally slip action.
6. the device for testing endurance of automobile combined switch according to claim 5, it is characterised in that：In upper clamping bar (6)
It is provided with clamping the left clamping bar that automobile combined switch stirs handle from left and right both direction respectively and lower clamping bar (7) between
And right clamping bar (35) (34).
7. the device for testing endurance of automobile combined switch according to claim 5, it is characterised in that：Horizontal slide rail (33)
It is fixedly arranged on test platform (1) with the second stepper motor (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510344968.0A CN104880312B (en) | 2015-06-19 | 2015-06-19 | A kind of device for testing endurance of automobile combined switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510344968.0A CN104880312B (en) | 2015-06-19 | 2015-06-19 | A kind of device for testing endurance of automobile combined switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104880312A CN104880312A (en) | 2015-09-02 |
| CN104880312B true CN104880312B (en) | 2017-05-31 |
Family
ID=53947891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510344968.0A Expired - Fee Related CN104880312B (en) | 2015-06-19 | 2015-06-19 | A kind of device for testing endurance of automobile combined switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104880312B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918455B (en) * | 2017-04-28 | 2023-08-15 | 苏州萨帕自动化科技有限公司 | Switch endurance test equipment |
| CN107462427A (en) * | 2017-07-28 | 2017-12-12 | 上海科世达-华阳汽车电器有限公司 | The method of testing and test system of a kind of steering column module |
| CN107817100B (en) * | 2017-10-27 | 2019-08-20 | 车展交通器材(台山)有限公司 | A kind of durability-testing machines of joystick switch |
| CN108562433B (en) * | 2018-07-17 | 2020-05-22 | 孟德龙 | Durability testing device for explosion-proof combined switch |
| CN110045278A (en) * | 2019-05-21 | 2019-07-23 | 佛山赛宝信息产业技术研究院有限公司 | A kind of comprehensive durability-testing machines of vehicle switch |
| CN110231155A (en) * | 2019-06-26 | 2019-09-13 | 芜湖瑞泰汽车零部件有限公司 | A kind of automotive seat heel row middle handrail durability experiment equipment and application method |
| CN110779790A (en) * | 2019-09-25 | 2020-02-11 | 杭州广安汽车电器有限公司 | Toggle durability test fixture |
| CN110967176B (en) * | 2019-12-28 | 2021-12-17 | 余姚市瑞玛特电器有限公司 | Forklift combination switch service life testing device |
| CN111707463B (en) * | 2020-06-29 | 2023-03-10 | 中车青岛四方车辆研究所有限公司 | Valve fatigue test equipment, circuit system and test method |
| CN112504649A (en) * | 2020-11-27 | 2021-03-16 | 广电计量检测（沈阳）有限公司 | Durability testing device of knob |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0181424B1 (en) * | 1996-08-27 | 1999-04-01 | 대우자동차주식회사 | Car-combination switch enduring tester |
| CN202676877U (en) * | 2012-06-29 | 2013-01-16 | 浙江吉利汽车研究院有限公司杭州分公司 | Test device for automobile combination switch |
| CN102890240A (en) * | 2012-10-18 | 2013-01-23 | 瑞立集团瑞安汽车零部件有限公司 | Automatic detection platform for overall performances of automobile combined switch |
| CN202974649U (en) * | 2012-12-24 | 2013-06-05 | 温州市路通数控科技有限公司 | Automobile combination switch omni-directional durability test device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0196527A (en) * | 1987-10-07 | 1989-04-14 | Nec Corp | Combination switch operating hand |
-
2015
- 2015-06-19 CN CN201510344968.0A patent/CN104880312B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0181424B1 (en) * | 1996-08-27 | 1999-04-01 | 대우자동차주식회사 | Car-combination switch enduring tester |
| CN202676877U (en) * | 2012-06-29 | 2013-01-16 | 浙江吉利汽车研究院有限公司杭州分公司 | Test device for automobile combination switch |
| CN102890240A (en) * | 2012-10-18 | 2013-01-23 | 瑞立集团瑞安汽车零部件有限公司 | Automatic detection platform for overall performances of automobile combined switch |
| CN202974649U (en) * | 2012-12-24 | 2013-06-05 | 温州市路通数控科技有限公司 | Automobile combination switch omni-directional durability test device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104880312A (en) | 2015-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104880312B (en) | A kind of device for testing endurance of automobile combined switch | |
| CN103149034B (en) | Rigidity experiment bench equipment for opening and closing part | |
| CN109696349B (en) | Clinical laboratory shakes even device with blood automatically | |
| CN108398072B (en) | Integrated multifunctional coating detection machine | |
| CN211576561U (en) | Durable testing arrangement of car seat headrest governing system | |
| CN103213112B (en) | A kind of full-sized car repair piece reprocess support | |
| CN104897388B (en) | Device for testing screwing durability of automobile combination switch | |
| CN103759949A (en) | Novel multifunctional automobile part noise test platform | |
| CN111616562A (en) | Display device for automobile glass | |
| CN214384558U (en) | Concrete strength measuring device for house safety identification | |
| CN210036520U (en) | Turnover locking device for automobile inspection device | |
| CN207205718U (en) | A kind of high efficiency steel pipe automatic welding device | |
| CN102840884A (en) | Adapter detection device | |
| CN107186353A (en) | A kind of Automobile Part, which is used, may be reversed coder | |
| CN105382684A (en) | Plastic pipe surface super-finishing and polishing equipment | |
| CN207764316U (en) | Automobile headlamp adjuster electrical property testing agency | |
| CN215640185U (en) | Backrest turnover device for fatigue endurance test of seat angle adjuster | |
| CN208601516U (en) | A kind of fixture facilitating auto parts and components automatic detection | |
| CN217561562U (en) | Test platform that rotary transformer used | |
| CN111207631A (en) | Rocket fairing separation test device | |
| CN113910137B (en) | Automobile rear floor longitudinal beam clamp | |
| CN105382683A (en) | Plastic pipe surface super-finishing and polishing device | |
| CN208603647U (en) | A kind of construction lift | |
| CN208663991U (en) | A kind of electric wiring slot punching jig | |
| CN109387238B (en) | Crack observer auxiliary device and application method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20180619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |