CN104897388B - Device for testing screwing durability of automobile combination switch - Google Patents
Device for testing screwing durability of automobile combination switch Download PDFInfo
- Publication number
- CN104897388B CN104897388B CN201510344735.0A CN201510344735A CN104897388B CN 104897388 B CN104897388 B CN 104897388B CN 201510344735 A CN201510344735 A CN 201510344735A CN 104897388 B CN104897388 B CN 104897388B
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- CN
- China
- Prior art keywords
- pull bar
- turn
- knob
- sleeve
- combined switch
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- 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.)
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Abstract
The invention discloses a device for testing screwing durability of an automobile combination switch. The device includes a mechanical arm used for holding or loosening a screwing handle of the automobile combination switch and a stepping motor that drives the mechanical arm to perform a screwing action. Through the mechanical arm and integral driving of the mechanical arm by the stepping motor, the device provided by the invention realizes automatic repeated simulation of holding a screwing handle of an automobile combination switch by hand and performing a screwing action, and thus a test of screwing durability of the automobile combination switch can be completed.
Description
Technical field
The present invention relates to a kind of auto parts and components performance testing device, especially a kind of turn-knob of automobile combined switch is durable
System safety testing device.
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 dress for testing the turn-knob durability of automobile combined switch is provided
Put.
In order to solve the above-mentioned technical problem, the technical solution used in the present invention is：
A kind of turn-knob device for testing endurance of automobile combined switch, including for holding or unclamping automobile combined switch rotation
The manipulator and driving manipulator of torsional handle make the stepper motor of turn-knob action.
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.
Manipulator include clamping from left and right both direction respectively or unclamps left half pawl of automobile combined switch turn-knob handle with
Right half pawl, left half pawl and right half pawl have been respectively and fixedly connected with left pull bar and right pull bar, and left pull bar and right pull bar pass through respectively
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 as rotary shaft
Rotary motion, left half pawl and right half pawl cooperate, and can realize clamping or unclamp to automobile combined switch turn-knob handle；
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, pull bar
End is hinged with left pull bar and right pull bar by bearing pin and waist hole, when pull bar is on the central axis direction of sleeve
When doing push pull maneuver, bearing pin can be slided in waist hole, so as to drive left half pawl and right half pawl to automobile combined switch turn-knob hand
Handle is clamped or unclamped；Pull bar is driven by the cylinder piston rod affixed with its afterbody, and the cylinder body of cylinder is affixed with sleeve to be
Integrally.
Cylindrical in sleeve is connected with driven pulley, and driven pulley is connected with drive pulley by synchronous belt,
Drive pulley passes through driving stepper motor.
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 side of tabular frame is provided with arc chute, is provided with the relevant position of U-shaped frame and matched with arc chute
The trip bolt of conjunction, when the regulation of tabular frame to the proper angle relative to U-shaped frame, can be by fastening the trip bolt
Fix the angle.
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.
Beneficial effect acquired by the present invention：
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.
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 tabular frame and its assembling structure in the present invention；
Fig. 3 is the organigram of manipulator in the present invention.
Wherein, 1- manipulators；Half pawl of a 1-1- left sides；Half pawl of the 1-2- right sides；The left pull bars of 1-3-；The right pull bars of 1-4-；1-5- is left
Bearing pin；The right bearing pins of 1-6-；1-7- waist holes；1-8- pull bars；1-9- bearing pins；2- stepper motors；3- sleeves；4- cylinders；5- is driven
Belt pulley；6- synchronous belts；7- drive pulleys；8- tabular frames；9-U shape framves；9-1- base plates；9-2- left plates；9-3- is right
Side plate；10- arc chutes；11- slide bars；12- fixed blocks；13- sliding blocks；14- bases；The vertical risers of 14-1-；14-2- horizontal bases
Plate；The trip bolts of 15- second；16-T shape straight trough workbenches；17- automobile combined switch turn-knob handles.
Specific embodiment
As shown in Figure 1 and Figure 2, the turn-knob device for testing endurance of a kind of automobile combined switch, including for holding or unclamping
The manipulator 1 and driving manipulator 1 of automobile combined switch turn-knob handle make the stepper motor 2 of turn-knob action.
Manipulator 1 is arranged on the central shaft of sleeve 3 and affixed with sleeve 3, and sleeve 3 is transported with that can do rotation relative to it again
Dynamic mode is arranged in the through hole of tabular frame 8, and sleeve 3 can be done by the driving of stepper motor 2 relative to tabular frame 8
Turn-knob is acted, and stepper motor 2 is fixed together with tabular frame 8.
The entirety of manipulator 1 is driven by manipulator 1 and stepper motor 2, realization holds automobile combined switch to staff
Turn-knob handle 17 simultaneously carries out simulating repeatedly automatically for turn-knob action such that it is able to complete to automobile combined switch turn-knob durability
Test.Manipulator 1 is fixed on sleeve 3, and is arranged on the central shaft of sleeve 3, thus rotation driving is carried out to sleeve 3 just can be with
Complete the driving to manipulator 1.
As shown in figure 3, the specific configuration form of manipulator 1 is：Including being clamped from left and right both direction respectively or unclamping vapour
The left half pawl 1-1 of car stacked switch turn-knob handle and right half pawl 1-2, left half pawl 1-1 and right half pawl 1-2 have been respectively and fixedly connected with left push-and-pull
Bar 1-3 and right pull bar 1-4, left pull bar 1-3 and right pull bar 1-4 are hinged on by left bearing pin 1-5 and right bearing pin 1-6 respectively
On sleeve 3, by left pull bar 1-3 and right pull bar 1-4 rotation respectively with left bearing pin 1-5 and right bearing pin 1-6 as rotary shaft
Motion, left half pawl 1-1 and right half pawl 1-2 cooperate, and can realize clamping or unclamp to automobile combined switch turn-knob handle；
Waist hole 1-7 is respectively arranged with the afterbody of left pull bar 1-3 and right pull bar 1-4, the central shaft of sleeve 3 is provided with pull bar
The end of 1-8, pull bar 1-8 is hinged by bearing pin 1-9 and waist hole 1-7 and left pull bar 1-3 and right pull bar 1-4,
When pull bar 1-8 does push pull maneuver on the central axis direction of sleeve 3, bearing pin 1-9 can be slided in waist hole 1-7, so that
Drive left half pawl 1-1 and right half pawl 1-2 clamping or unclamp to automobile combined switch turn-knob handle；Pull bar 1-8 by with its
The affixed piston rod of cylinder 4 of afterbody drives, and cylinder body and the sleeve 3 of cylinder 4 fix as one.
Again as shown in Figure 1 and Figure 2, stepper motor 2 is to the concrete mode that sleeve 3 carries out rotation driving：In the outer of sleeve 3
Circle is connected with driven pulley 5, and driven pulley 5 is connected with drive pulley 7 by synchronous belt 6, and drive pulley 7 passes through
Stepper motor 2 drives.
To further improvement of the present invention：U-shaped frame 9 is provided with, U-shaped frame 9 includes base plate 9-1 and is symmetricly set on base plate 9-
The left plate 9-2 and right plate 9-3 of 1 both sides, the both sides of tabular frame 8 are hinged with left plate 9-2 and right plate 9-3 respectively, make
It can be by adjusting angle of the tabular frame 8 relative to U-shaped frame 9, and regulation manipulator 1 is relative to automobile combined switch turn-knob hand
The angle of handle.
The side of tabular frame 8 is provided with arc chute 10, is provided with and arc chute in the relevant position of U-shaped frame 9
10 trip bolts being engaged, when tabular frame 8 being adjusted the proper angle relative to U-shaped frame 9, can be somebody's turn to do by fastening
Trip bolt fixes the angle.
The base plate 9-1 of U-shaped frame 9 is connected with the slide bar 11 perpendicular with U-shaped frame 9, and slide bar 11 is respectively by being arranged on its bottom
The fixed block 12 and sliding block 13 at end and middle part are connected with the base 14 in the lower section of U-shaped frame 9；Wherein fixed block 12 is consolidated with slide bar 11
Connect, while being hinged with the vertical riser 14-1 of base 14, sliding block 13 is connected with slide bar 11 in the way of it relative can slide, while
It is connected with vertical riser 14-1 by the second trip bolt 15, the second trip bolt 15 can be arranged on vertical riser 14-1
The second arc chute in slide, when the slip by the second trip bolt 15 in the second arc chute adjusts manipulator 1
During to proper height relative to automobile combined switch turn-knob handle, this can be fixed highly by the second trip bolt 15.
Vertical riser 14-1 is fixed on the horizonal base plate 14-2 of base 14, and horizonal base plate 14-2 is by T-slot bolt
It is connected in the T-slot of T-shaped straight trough workbench 16, by T-slot bolt in the T-slot of T-shaped straight trough workbench 16
Slip can adjust right position of the manipulator 1 relative to automobile combined switch turn-knob handle.
Constructed by setting tabular frame 8, U-shaped frame 9, sliding block 13, slide bar 11, T-shaped straight trough workbench 16 etc., it is right to realize
Manipulator 1 relative to the angle of automobile combined switch turn-knob handle 17, height, right position regulation, be easy to manipulator 1 to vapour
Car stacked switch turn-knob handle 17 is accurately grasped.
Claims (5)
1. the turn-knob device for testing endurance of a kind of automobile combined switch, it is characterised in that：Including for holding or unclamp automobile
The stepper motor (2) of turn-knob action is made in the manipulator (1) of stacked switch turn-knob handle and driving manipulator (1)；
Manipulator (1) is arranged on the central shaft of sleeve (3) and affixed with sleeve (3), sleeve (3) and with can relative its do and revolve
The dynamic mode of transhipment is arranged in the through hole of tabular frame (8), and sleeve (3) can be relative to by the driving of stepper motor (2)
Tabular frame (8) does turn-knob action, and stepper motor (2) is fixed together with tabular frame (8)；
The base plate (9-1) of U-shaped frame (9) is connected with the slide bar (11) perpendicular with U-shaped frame (9), and slide bar (11) is respectively by setting
Fixed block (12) and sliding block (13) at its bottom and middle part are connected with the base (14) below U-shaped frame (9)；Wherein fix
Block (12) is affixed with slide bar (11), while be hinged with the vertical riser (14-1) of base (14), sliding block (13) and slide bar (11) with
The mode for being capable of relative slip is connected, while being connected with vertical riser (14-1) by the second trip bolt (15), the second fastening
Screw (15) can be slided in the second arc chute being arranged on vertical riser (14-1), when by the second trip bolt
(15) slip in the second arc chute is manipulator (1) regulation to the suitable height relative to automobile combined switch turn-knob handle
When spending, this can be fixed highly by the second trip bolt (15)；
It is provided with U-shaped frame (9), U-shaped frame (9) is including base plate (9-1) and is symmetricly set on the left plate (9- of base plate (9-1) both sides
2) with right plate (9-3), the both sides of tabular frame (8) are hinged with left plate (9-2) and right plate (9-3) respectively, can
By adjusting angle of the tabular frame (8) relative to U-shaped frame (9), regulation manipulator (1) is relative to automobile combined switch turn-knob hand
The angle of handle.
2. the turn-knob device for testing endurance of automobile combined switch according to claim 1, it is characterised in that：Manipulator
(1) including left half pawl (1-1) for clamping or unclamping automobile combined switch turn-knob handle from left and right both direction respectively and right half pawl
(1-2), left half pawl (1-1) and right half pawl (1-2) have been respectively and fixedly connected with left pull bar (1-3) and right pull bar (1-4), left pull bar
(1-3) and right pull bar (1-4) are hinged on sleeve (3) by left bearing pin (1-5) and right bearing pin (1-6) respectively, are pushed away by a left side
The rotary motion respectively with left bearing pin (1-5) and right bearing pin (1-6) as rotary shaft of pull bar (1-3) and right pull bar (1-4), left half
Pawl (1-1) and right half pawl (1-2) cooperate, and can realize clamping or unclamp to automobile combined switch turn-knob handle；On a left side
The afterbody of pull bar (1-3) and right pull bar (1-4) is respectively arranged with waist hole (1-7), is provided with the central shaft of sleeve (3) and pushed away
Pull bar (1-8), the end of pull bar (1-8) passes through bearing pin (1-9) and waist hole (1-7) and left pull bar (1-3) and right pull bar
(1-4) is hinged, when pull bar (1-8) does push pull maneuver on the central axis direction of sleeve (3), bearing pin (1-9) energy
It is enough to be slided in waist hole (1-7), so as to drive left half pawl (1-1) and right half pawl (1-2) to automobile combined switch turn-knob handle
Clamp or unclamp；Pull bar (1-8) is driven by cylinder (4) piston rod affixed with its afterbody, the cylinder body and sleeve of cylinder (4)
(3) fix as one.
3. the turn-knob device for testing endurance of automobile combined switch according to claim 2, it is characterised in that：In sleeve
(3) cylindrical is connected with driven pulley (5), and driven pulley (5) is connected with drive pulley (7) by synchronous belt (6),
Drive pulley (7) is driven by stepper motor (2).
4. the turn-knob device for testing endurance of automobile combined switch according to claim 1, it is characterised in that：In tabular machine
The side of frame (8) is provided with arc chute (10), is provided with the relevant position of U-shaped frame (9) and is engaged with arc chute (10)
Trip bolt, when tabular frame (8) regulation to relative to U-shaped frame (9) proper angle when, can be by fastening the fastening
Screw fixes the angle.
5. the turn-knob device for testing endurance of automobile combined switch according to claim 1, it is characterised in that：Vertical riser
(14-1) is fixed on the horizonal base plate of base (14) (14-2), and horizonal base plate (14-2) is bolted to T-shaped by T-slot
In the T-slot of straight trough workbench (16), by slip of the T-slot bolt in the T-slot of T-shaped straight trough workbench (16)
Right position of the manipulator (1) relative to automobile combined switch turn-knob handle can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510344735.0A CN104897388B (en) | 2015-06-19 | 2015-06-19 | Device for testing screwing durability of automobile combination switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510344735.0A CN104897388B (en) | 2015-06-19 | 2015-06-19 | Device for testing screwing durability of automobile combination switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104897388A CN104897388A (en) | 2015-09-09 |
| CN104897388B true CN104897388B (en) | 2017-05-24 |
Family
ID=54030194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510344735.0A Expired - Fee Related CN104897388B (en) | 2015-06-19 | 2015-06-19 | Device for testing screwing durability of automobile combination switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104897388B (en) |
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| CN106092559A (en) * | 2016-08-24 | 2016-11-09 | 德马科起重机械有限公司 | A kind of crane test experience platform |
| 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 |
| CN111477491A (en) * | 2020-04-24 | 2020-07-31 | 姚宝云 | Automatic change knob formula on-off control case |
| 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 |
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|---|---|---|---|---|
| KR0181424B1 (en) * | 1996-08-27 | 1999-04-01 | 대우자동차주식회사 | Car-combination switch enduring tester |
| CN2516959Y (en) * | 2001-11-30 | 2002-10-16 | 合肥安达数控技术有限责任公司 | Working table for testing durability of combined switch |
| CN201504423U (en) * | 2009-10-14 | 2010-06-16 | 中国农业大学 | Mechanical gripper for picking pineapples |
| CN201765114U (en) * | 2010-05-28 | 2011-03-16 | 浙江吉利汽车研究院有限公司 | Multifunctional automobile switch test bed |
| 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 CN201510344735.0A patent/CN104897388B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0181424B1 (en) * | 1996-08-27 | 1999-04-01 | 대우자동차주식회사 | Car-combination switch enduring tester |
| CN2516959Y (en) * | 2001-11-30 | 2002-10-16 | 合肥安达数控技术有限责任公司 | Working table for testing durability of combined switch |
| CN201504423U (en) * | 2009-10-14 | 2010-06-16 | 中国农业大学 | Mechanical gripper for picking pineapples |
| CN201765114U (en) * | 2010-05-28 | 2011-03-16 | 浙江吉利汽车研究院有限公司 | Multifunctional automobile switch test bed |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN104897388A (en) | 2015-09-09 |
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