CN106289350B - A kind of turn around parameters tester fixing device for installing - Google Patents
A kind of turn around parameters tester fixing device for installing Download PDFInfo
- Publication number
- CN106289350B CN106289350B CN201610607018.7A CN201610607018A CN106289350B CN 106289350 B CN106289350 B CN 106289350B CN 201610607018 A CN201610607018 A CN 201610607018A CN 106289350 B CN106289350 B CN 106289350B
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- CN
- China
- Prior art keywords
- telescopic arm
- main body
- body platform
- cross bar
- pawl
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to a kind of turn around parameters tester fixing device for installing, including left cross bar, right cross bar and main body platform, the main body platform front and back sides are symmetrically installed with external slide rail, left telescopic arm is installed in the middle part of the main body platform left end, the left telescopic arm is symmetrically installed with the slider bar to match with external slide rail on the front and back sides of main body platform one end, right telescopic arm is installed in the middle part of the main body platform right end, left cross bar is longitudinally provided on the left telescopic arm left end, the right telescopic arm right end is longitudinally provided with right cross bar, it is vertically-mounted at the left cross bar and right cross bar rear ends to have rubber antiskid clamp.There is structure to be simple and convenient to operate, claw is avoided to destroy the surface for being detected vehicle by the present invention, is conveniently steered tester installation, improves the features such as detection accuracy.
Description
Technical field
The present invention relates to the fixed engineering device technique fields of tester, install and fix more particularly to a kind of turn around parameters tester
Device.
Background technique
In automotive check, need to carry out wheel steering test to vehicle using turn around parameters tester, with the side of acquisition
To disk steering angle and torque parameter.Currently, the fixation device of motor turning parameter tester is by clamp, fixed screw, adjustment
Screw composition, installation is cumbersome, spends the time long, generally all selects the fixation device of three claws, and three claws are not same
Step is flexible, and installation claw is not that there are certain destruction risks to detected vehicle for anti-skidding claw, and it is same to install Shi Yuyuan steering wheel
Axis degree is poor, has certain influence to measurement data, cannot accurately meet related standard detection requirement, be not suitable for automotive check mechanism
Operate with, designing a kind of new fixation device to solve the above-mentioned problems is necessary.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of turn around parameters tester fixing device for installing, have structure
It is simple and convenient to operate, claw is avoided to destroy the surface for being detected vehicle, be conveniently steered tester installation, improve detection accuracy etc.
Feature.
The technical solution adopted by the present invention to solve the technical problems is: providing a kind of turn around parameters tester installation fixation
Device, including left cross bar, right cross bar and main body platform, the main body platform front and back sides are symmetrically installed with external slide rail, the master
Left telescopic arm is installed in the middle part of object table left end, the left telescopic arm is symmetrically installed on the front and back sides of main body platform one end
The slider bar to match with external slide rail, is equipped with right telescopic arm in the middle part of the described main body platform right end, on the left telescopic arm left end
It is longitudinally provided with left cross bar, the right telescopic arm right end is longitudinally provided with right cross bar, the left cross bar and right cross bar front and back
End is vertically-mounted rubber antiskid clamp.
Slider bar on front side of the left telescopic arm is described towards being disposed with left rack gear on left telescopic arm center line side
Right telescopic arm close to left rack gear side use rack structure, the other side of right telescopic arm be disposed with in left telescopic arm rearward position
The interior slider bar that slider bar is slidably connected is equipped in the main body platform, between left rack gear and the rack structure of right telescopic arm
Driving gear, driving gear are engaged with the rack structure of left rack gear and right telescopic arm.
The driving gear is equipped with the pawl engaged with driving gear, and the pawl middle part is vertically-mounted transmission
Axis is equipped with one end on the pawl upper surface and is connected with pawl, and the other end is fixed on the reset circlip on transmission shaft, described
Transmission shaft lower part reset spring is installed, described reset spring one end and pawl lower end surface Xiang Ding, the other end and main body platform
Bottom Xiang Ding.
The driving gear is equipped with the pawl engaged with driving gear, and the pawl middle part is vertically-mounted transmission
Axis is equipped with one end on the pawl upper surface and is connected with pawl, and the other end is fixed on the reset circlip on transmission shaft, described
Transmission shaft lower part reset spring is installed, described reset spring one end and pawl lower end surface Xiang Ding, the other end and main body platform
Bottom Xiang Ding.
The unblock button being connected with transmission shaft upper end is installed in the main body platform.
The pawl is bent with driving gear end of engagement towards right telescopic arm direction in beautiful shape is hooked.
Rectangular rotation hole, the driving gear top, main body platform upper surface are disposed in the middle part of the driving gear
On be disposed with adjustment hole.
A circle center steering angle instrument mounting hole is disposed in the middle part of the main body platform upper surface.
Beneficial effect
The present invention relates to a kind of turn around parameters tester fixing device for installing, and there is structure to be simple and convenient to operate, avoid card
Pawl destroys the surface for being detected vehicle, is conveniently steered tester installation, improves the features such as detection accuracy.
Detailed description of the invention
Fig. 1 is top view of the invention；
Fig. 2 is main view of the invention；
Fig. 3 is internal structure view of the invention；
Topology view when Fig. 4 is pawl and driving gear of the present invention engagement.
Diagram: 1, left cross bar, 2, right cross bar, 3, left telescopic arm, 4, right telescopic arm, 5, slider bar, 6, main body platform, 7, outer cunning
Rail, 8, center steering angle instrument mounting hole, 9, adjustment hole, 10, unblock button, 11, rubber antiskid clamp, 12, interior slider bar, 13, a left side
Rack gear, 14, driving gear, 15, pawl, 16, reset circlip, 17, transmission shaft, 18, reset spring.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
Embodiments of the present invention are related to a kind of turn around parameters tester fixing device for installing, as shown in Fig. 1-4, including
Left cross bar 1, right cross bar 2 and main body platform 6,6 front and back sides of main body platform are symmetrically installed with external slide rail 7, the main body platform 6
Left telescopic arm 3 is installed in the middle part of left end, the left telescopic arm 3 is symmetrically installed on the front and back sides of 6 one end of main body platform
The slider bar 5 to match with external slide rail 7,6 right end of the main body platform middle part are equipped with right telescopic arm 4, and the left telescopic arm 3 is left
Left cross bar 1 is longitudinally provided on end, 4 right end of right telescopic arm is longitudinally provided with right cross bar 2, the left cross bar 1 and the right side
It is vertically-mounted at 2 rear ends of cross bar to have rubber antiskid clamp 11.
The slider bar 5 of 3 front side of the left telescopic arm towards being disposed with left rack gear 13 on left 3 center line side of telescopic arm,
The right telescopic arm 4 uses rack structure close to left 13 side of rack gear, and the other side of right telescopic arm 4 is disposed with and left telescopic arm
The interior slider bar 12 that slider bar 5 is slidably connected in 3 rearward positions, in the main body platform 6, left rack gear 13 and right telescopic arm 4
Driving gear 14 is installed, driving gear 14 is engaged with the rack structure of left rack gear 13 and right telescopic arm 4 between rack structure.
The driving gear 14 is equipped with the pawl 15 engaged with driving gear 14, the vertical peace in 15 middle part of pawl
Equipped with transmission shaft 17, one end is installed on 15 upper surface of pawl and is connected with pawl 15, the other end is fixed on transmission shaft 17
On reset circlip 16,17 lower part of transmission shaft is equipped with reset spring 18, described 18 one end of reset spring and pawl
15 lower end surface Xiang Ding, the other end and 6 bottom Xiang Ding of main body platform.
The driving gear 14 is equipped with the pawl 15 engaged with driving gear 14, the vertical peace in 15 middle part of pawl
Equipped with transmission shaft 17, one end is installed on 15 upper surface of pawl and is connected with pawl 15, the other end is fixed on transmission shaft 17
On reset circlip 16,17 lower part of transmission shaft is equipped with reset spring 18, described 18 one end of reset spring and pawl
15 lower end surface Xiang Ding, the other end and 6 bottom Xiang Ding of main body platform.
The unblock button 10 being connected with 17 upper end of transmission shaft is installed in the main body platform 6.
The pawl 15 is bent with 14 end of engagement of driving gear towards right 4 direction of telescopic arm in beautiful shape is hooked.
The middle part of the driving gear 14 is disposed with rectangular rotation hole, on 14 top of driving gear, main body platform 6
Adjustment hole 9 is disposed on end face.
A circle center steering angle instrument mounting hole 8 is disposed in the middle part of 6 upper surface of main body platform.
Embodiment
When needing to detect vehicle steering wheel turn around parameters, it will test instrument first and be mounted in 6 upper surface of main body platform
On the center steering angle instrument mounting hole 8 in portion, vehicle is mounted in main body platform 6 later, then worker is by the insertion end of ratchet spanner
It is inserted into adjustment hole 9, while pulling spanner, be disposed in the insertion end of wrench and match with the rectangular rotation hole of driving gear 14
Insert structure, pulling spanner counterclockwise can make driving gear 14 rotate counterclockwise, driving gear 14 rotate so that being nibbled with it
The left rack gear 13 and right telescopic arm 4 closed is mobile toward 6 direction of main body platform, simultaneously because it is mounted with pawl 16, pawl 16 and driving tooth
14 engagement of wheel, will cause driving gear 14 can not rotate clockwise, and avoid 4 outward movment of left telescopic arm 3 and right telescopic arm, Zuo Shen
Contracting arm 3 and right telescopic arm 4 are drawn close as driving gear 14 is rotated toward detected automobile, until on left cross bar 1 and right cross bar 2
Rubber antiskid clamp 11 is bonded with automobile is off rotation driving gear 14, while starting detector and detecting to automobile, complete
Unblock button 10 is pressed at worker after detection, 10 meeting of unblock button is so that transmission shaft 17 moves down, and transmission shaft 17 moves down so that pawl
15 move down, and pawl 15 misplaces with driving gear 14, can control driving gear 14 by ratchet spanner at this time and turn clockwise
It is dynamic, so that rubber antiskid clamp 11 does not lean on mutually with automobile, the automobile that new needs detect is changed later, is repeated the above steps, into
Row detects next time, since left telescopic arm 3 and right telescopic arm 4 are extended and shortened by 14 controller of driving gear, so left
Telescopic arm 3 and right telescopic arm 4 can move synchronously, and improve the accuracy of detection, while rotating driving tooth by ratchet spanner
Wheel 14 facilitates the operation of whole device, by installing rubber antiskid clamp 11, can be good at that clamp is avoided to contact with automobile
It is damage automobile, while by installation pawl 15, the feeding side for controlling left telescopic arm 3 and right telescopic arm 4 can be functioned well as
To the characteristics of, while worker being enabled to avoid operation error.
Claims (6)
1. a kind of turn around parameters tester fixing device for installing, including left cross bar (1), right cross bar (2) and main body platform (6), special
Sign is: described main body platform (6) front and back sides are symmetrically installed with external slide rail (7), installation in the middle part of the main body platform (6) left end
Have left telescopic arm (3), the left telescopic arm (3) is symmetrically installed with and outer cunning on the front and back sides of main body platform (6) one end
The slider bar (5) that rail (7) matches, the main body platform (6) right end middle part are equipped with right telescopic arm (4), the left telescopic arm
(3) it is longitudinally provided on left end left cross bar (1), described right telescopic arm (4) right end is longitudinally provided with right cross bar (2), described
It is vertically-mounted at left cross bar (1) and right cross bar (2) rear ends to have rubber antiskid clamp (11), the main body platform (6) upper end
Middle face is disposed with a circle center steering angle instrument mounting hole (8).
2. a kind of turn around parameters tester fixing device for installing according to claim 1, it is characterised in that: stretch on the left side
Towards left rack gear (13) are disposed on left telescopic arm (3) center line side, the right side is stretched for slider bar (5) on front side of contracting arm (3)
Contracting arm (4) uses rack structure close to left rack gear (13) side, and the other side of right telescopic arm (4) is disposed with and left telescopic arm (3)
The interior slider bar (12) that slider bar (5) is slidably connected in rearward position, in the main body platform (6), left rack gear (13) He Youshen
It is equipped between the rack structure of contracting arm (4) driving gear (14), driving gear (14) and left rack gear (13) and right telescopic arm (4)
Rack structure engagement.
3. a kind of turn around parameters tester fixing device for installing according to claim 2, it is characterised in that: the active
Gear (14) is equipped with the pawl (15) engaged with driving gear (14), and the pawl (15) middle part is vertically-mounted transmission shaft
(17), one end is installed on the pawl (15) upper surface to be connected with pawl (15), the other end is fixed on transmission shaft (17)
Reset circlip (16), the transmission shaft (17) lower part is equipped with reset spring (18), the reset spring (18) one end
With pawl (15) lower end surface Xiang Ding, the other end and main body platform (6) bottom Xiang Ding.
4. a kind of turn around parameters tester fixing device for installing according to claim 3, it is characterised in that: the main body
The unblock button (10) being connected with transmission shaft (17) upper end is installed on platform (6).
5. a kind of turn around parameters tester fixing device for installing according to claim 3, it is characterised in that: the pawl
(15) it in beautiful shape is hooked, is bent with driving gear (14) end of engagement towards right telescopic arm (4) direction.
6. a kind of turn around parameters tester fixing device for installing according to claim 2, it is characterised in that: the active
It is disposed with rectangular rotation hole in the middle part of gear (14), is disposed on the driving gear (14) top, main body platform (6) upper surface
Adjustment hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607018.7A CN106289350B (en) | 2016-07-28 | 2016-07-28 | A kind of turn around parameters tester fixing device for installing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607018.7A CN106289350B (en) | 2016-07-28 | 2016-07-28 | A kind of turn around parameters tester fixing device for installing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106289350A CN106289350A (en) | 2017-01-04 |
| CN106289350B true CN106289350B (en) | 2019-04-05 |
Family
ID=57662686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610607018.7A Active CN106289350B (en) | 2016-07-28 | 2016-07-28 | A kind of turn around parameters tester fixing device for installing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106289350B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875592A (en) * | 2017-12-15 | 2018-04-06 | 国网安徽省电力有限公司望江县供电公司 | A kind of electric pole pedal with gear adjustment mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2420203Y (en) * | 2000-03-24 | 2001-02-21 | 吉林工业大学 | Detector for car steering wheel operation force and turn angle |
| EP1167944A2 (en) * | 2000-06-30 | 2002-01-02 | Robert Bosch Gmbh | Holding device for applying at least a measuring element on a vehicle wheel |
| EP0873932B1 (en) * | 1997-04-25 | 2005-04-13 | Kabushiki Kaisha Toyota Jidoshokki | Vehicle having an apparatus for detecting a wheel angle of a vehicle wheel |
| CN201045605Y (en) * | 2007-06-19 | 2008-04-09 | 吕宏 | Vehicle steering wheel operating force and free rotation amount tester |
| CN201096627Y (en) * | 2007-11-09 | 2008-08-06 | 福建省特种设备监督检验所 | Steering parameter measuring apparatus clamping device |
| CN201395170Y (en) * | 2009-05-13 | 2010-02-03 | 上海西派埃自动化仪表工程有限责任公司 | Fixer for quickly mounting steering force and steering angle detector |
| CN201653712U (en) * | 2010-03-22 | 2010-11-24 | 山东科大微机应用研究所有限公司 | Rotating quantity torque detector of steering wheel |
| CN203053715U (en) * | 2013-02-05 | 2013-07-10 | 上海采埃孚转向***有限公司 | Quickly fixing device used for test of steering machine |
| CN103644930A (en) * | 2013-12-12 | 2014-03-19 | 广西壮族自治区特种设备监督检验院 | Steering parameter tester automatic clamping device |
| CN205981262U (en) * | 2016-07-28 | 2017-02-22 | 卡达克机动车质量检验中心(宁波)有限公司 | Turn to parameter testing appearance installation fixing device |
-
2016
- 2016-07-28 CN CN201610607018.7A patent/CN106289350B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0873932B1 (en) * | 1997-04-25 | 2005-04-13 | Kabushiki Kaisha Toyota Jidoshokki | Vehicle having an apparatus for detecting a wheel angle of a vehicle wheel |
| CN2420203Y (en) * | 2000-03-24 | 2001-02-21 | 吉林工业大学 | Detector for car steering wheel operation force and turn angle |
| EP1167944A2 (en) * | 2000-06-30 | 2002-01-02 | Robert Bosch Gmbh | Holding device for applying at least a measuring element on a vehicle wheel |
| CN201045605Y (en) * | 2007-06-19 | 2008-04-09 | 吕宏 | Vehicle steering wheel operating force and free rotation amount tester |
| CN201096627Y (en) * | 2007-11-09 | 2008-08-06 | 福建省特种设备监督检验所 | Steering parameter measuring apparatus clamping device |
| CN201395170Y (en) * | 2009-05-13 | 2010-02-03 | 上海西派埃自动化仪表工程有限责任公司 | Fixer for quickly mounting steering force and steering angle detector |
| CN201653712U (en) * | 2010-03-22 | 2010-11-24 | 山东科大微机应用研究所有限公司 | Rotating quantity torque detector of steering wheel |
| CN203053715U (en) * | 2013-02-05 | 2013-07-10 | 上海采埃孚转向***有限公司 | Quickly fixing device used for test of steering machine |
| CN103644930A (en) * | 2013-12-12 | 2014-03-19 | 广西壮族自治区特种设备监督检验院 | Steering parameter tester automatic clamping device |
| CN205981262U (en) * | 2016-07-28 | 2017-02-22 | 卡达克机动车质量检验中心(宁波)有限公司 | Turn to parameter testing appearance installation fixing device |
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| Publication number | Publication date |
|---|---|
| CN106289350A (en) | 2017-01-04 |
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Address after: 315226 727 Binhai Second Road, Hangzhou Bay New Area, Ningbo, Zhejiang Province Patentee after: China Auto Research Automobile Inspection Center (Ningbo) Co.,Ltd. Address before: Room 2-017, Building 3, Business Street, Hangzhou Bay New District, Ningbo City, Zhejiang Province Patentee before: CATARC AUTOMOTIVE QUALITY INSPECTION CENTER (NINGBO) CO.,LTD. |
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Effective date of registration: 20221130 Address after: No. 97, Haihu Road, Wujin National High tech Zone, Changzhou City, Jiangsu Province, 213164 Patentee after: China Automotive Research Center (Changzhou) Co.,Ltd. Address before: 315226 727 Binhai Second Road, Hangzhou Bay New Area, Ningbo, Zhejiang Province Patentee before: China Auto Research Automobile Inspection Center (Ningbo) Co.,Ltd. |