CN105910834B - A kind of automobile four-wheel locating and detecting device and its detection method - Google Patents
A kind of automobile four-wheel locating and detecting device and its detection method Download PDFInfo
- Publication number
- CN105910834B CN105910834B CN201610419651.3A CN201610419651A CN105910834B CN 105910834 B CN105910834 B CN 105910834B CN 201610419651 A CN201610419651 A CN 201610419651A CN 105910834 B CN105910834 B CN 105910834B
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- China
- Prior art keywords
- automobile
- bar
- boss
- wheel
- detecting device
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/013—Wheels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0025—Measuring of vehicle parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Body Structure For Vehicles (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
A kind of automobile four-wheel locating and detecting device, including tire fixed cell, detection unit and carrier unit；Pointer and tire are fixed using tire fixed cell, using carrier unit coordinate bar is made to be in vertical state in all directions, and then the pointer parallel with tire side is rotated to the position overlapped with toe-angle dial and/or outer dip angle dial and draws the toe-angle of vehicle and/or outer dip angle parameter.The configuration of the present invention is simple, it is easy to carry, detection is quick, as a result it is accurate, make client oneself that can easily be detected, four wheel locating parameter and theoretical value deviation are larger if finding, you can to go to carry out auto repair maintenance in time, to meet the ride comfort of running car, security, automobile fuel consumption and tire wear are reduced.The method that automobile four-wheel detection and localization is carried out using shown device of the present invention is also disclosed.
Description
Technical field
It is especially a kind of to be used to detect toeing-in, camber angle the present invention relates to a kind of automobile four-wheel locating and detecting device
Four-wheel aligner detecting system.
Background technology
With the rapid development of auto industry, client is also higher and higher to car steering performance requirement.Especially automobile
Control stability, and influence of the accuracy of wheel alignment parameter to car steering performance is even more important.Current automobile four-wheel is determined
Position detecting system mainly uses the comprehensive detection system based on computer, and detection device is expensive, and testing cost is high, and operation is multiple
It is miscellaneous.
At present, there has been no a kind of four-wheel aligner detection device easy to operate, make client oneself i.e. detectable, if finding four
It is larger to take turns positional parameter and theoretical value deviation, you can go progress auto repair maintenance in time, with meet the ride comfort of running car,
Security reduces automobile fuel consumption and tire wear.
Therefore, there is an urgent need for a kind of simple and practical automobile four-wheel locating and detecting devices.
The content of the invention
The purpose of the present invention is：A kind of simple and practical automobile four-wheel locating and detecting device is provided, makes client oneself
It is detected at any time, so as to solve the deficiencies in the prior art.
The present invention is achieved through the following technical solutions：A kind of automobile four-wheel locating and detecting device, it is characterized in that：Including
Tire fixed cell, detection unit and carrier unit；
The tire fixed cell include one side with boss annular solid positioning disk and can relative positioning disk rotate determine
Position stent, positioning disk are equipped with several and matched axial through hole of fixing bolt, and it is fixed that positioning disk is internally provided with to accommodate
The groove of the radial direction of position stent, locating support include several support arms, and the support arm is equipped with the leg of positioning；
The detection unit includes being mounted on the pointer that on the boss of outside and can be rotated around it, cross section by ball stud
Coordinate bar for rectangle, the toe-angle dial vertical with side and the outer dip angle dial parallel with side, toe-in angle
Dial, outer dip angle dial and coordinate bar are spent by being connected with the matched socket arrangement of the bulb of ball stud,
Coordinate bar upper inner is equipped with the inside boss of rectangular cross-section；
The carrier unit is included with suctorial pedestal, and two pieces of sliding blocks that can be slided in straight slot can fix sliding block
Sliding block positioning bolt on pedestal, the transversal stretching bar that can be clamped by sliding block, is equipped with and coordinate in the end of transversal stretching bar
The matched telescopic rod groove of boss on the inside of bar.
Further：It is additionally provided with whether detect coordinate bar on the outside of the front side of coordinate bar or rear side and coordinate bar
Vertical scale, for the outside boss that hangs scale and with the matched center line of scale；Scale lower part is equipped with a tip, mark
Ruler top is equipped with and the matched circular hole of outside boss.
Further：The quantity of the through hole is no less than three.
Further：The quantity of the through hole is six.
Further：The through hole is oval through hole.
Further：There are two the pointers and is mutually perpendicular to.
Further：The quantity of the support arm is no less than three.
A kind of automobile four-wheel position finding and detection method is carried out using a kind of automobile four-wheel locating and detecting device described in this programme
Detection, includes the following steps：
S1：Steering wheel is fixed, the bolt that three tires are removed at interval exposes tire mounting hole, and it is fixed that locating support is packed into
In groove inside the disk of position, tyre rim side plane is propped up with leg, by fixing bolt through through hole insertion tire mounting hole simultaneously
It is fixed；
S2：Enging cabin will be fixed on suctorial pedestal by sucker to cover with taking turns the corresponding position of axis center,
Sliding block is mounted in straight slot, transversal stretching bar is placed among two sliding blocks；
S3：Pointer with the boss of positioning disk is connected with ball stud, the socket arrangement of coordinate bar lower part is pressed into ball
Hook bolt adjusts the length of transversal stretching bar and the inside boss on coordinate bar top is inserted into the telescopic rod of transversal stretching boom end
In groove；
S4：Scale is suspended on the outside boss above coordinate bar, the position of adjustment coordinate bar make the tip of scale with
Center line overlaps, and the position of two sliding blocks of adjustment makes transversal stretching bar that sliding block is fixed on pedestal after being fixed；
S5：Pointer is rotated to toe-angle dial and/or outer dip angle dial and is overlapped, reading numerical values are completed
Detection.
Wherein, in the explanation of the coordinate bar, inside is towards the one side of automobile, and outside is the one side of automobile backwards, preceding
Side is the one side identical with automobile direction of advance, and rear side is the one side opposite with automobile direction of advance；Side refers to above-mentioned four
One in direction；The center line of coordinate bar（On length direction）It is overlapped with outer dip angle dial center line, with toe-in angle
Dial central axis is spent, and above three center lines pass through bulb and/or the centre of sphere of socket arrangement；Toe-angle scale
The thickness of disk and/or outer dip angle dial can be ignored, and the position of center line and dial high scale " 0 " overlaps；And
The shape of pointer can ensure pointer（Or its live part for being used to indicate）Always with the boss face i.e. tire of positioning disk
Wheel rim side plane is parallel, and when toe-angle and/or outer dip angle are 0, pointer is directed toward the position of scale " 0 ".
The beneficial effects of the invention are as follows：The configuration of the present invention is simple, easy to carry, detection is quick, as a result accurately, makes client certainly
Oneself can easily be detected, if finding, four wheel locating parameter and theoretical value deviation are larger, you can go to carry out automobile dimension in time
Maintenance is repaiied, to meet the ride comfort of running car, security, reduces automobile fuel consumption and tire wear.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is tire positioning unit structure diagram.
Fig. 3 is tire positioning unit and tire and pointer scheme of installation.
Fig. 4 is detection unit and positioning unit scheme of installation.
Fig. 5 is pointer reading numerical values schematic diagram on dial.
Fig. 6 is carrier unit structure diagram.
Fig. 7 is positioning disk, pointer and coordinate bar scheme of installation.
Fig. 8 is working state schematic representation of the present invention.
Wherein, 1-positioning disk, 2-groove, 3-through hole, 4-locating support, 5-leg, 6-fixing bolt, 7-
Arm, 8-boss, 9-pointer, 10-ball stud, 11-coordinate bar, 12-toe-angle dial, 13-outer dip angle are carved
Scale, 14-inside boss, 15-center line, boss on the outside of 16-, 17-circular hole, 18-scale, 19-tip, 20-laterally
Telescopic rod, 21-transversal stretching bar groove, 22-socket arrangement, 23-sliding block, 24-pedestal, 25-sliding block positioning bolt,
26-straight slot.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments.
It is as shown in figures 1-8 a kind of automobile four-wheel locating and detecting device, including tire fixed cell, detection unit and branch
Frame unit；
The tire fixed cell include one side with boss 8 annular solid positioning disk 1 and can relative positioning disk rotate
Locating support 4, positioning disk are equipped with several and matched axial through hole 3 of fixing bolt 6, and positioning disk is internally provided with to hold
Receive locating support radial direction groove 2, locating support include several support arms 7, the support arm be equipped with positioning leg 5；
The detection unit include by ball stud 10 be mounted on boss on and can around ball stud rotation pointer 9,
Cross section is coordinate bar 11, the toe-angle dial 12 vertical with side and the outer dip angle scale parallel with side of rectangle
Disk 13, toe-angle dial, outer dip angle dial and coordinate bar by with the matched ball-and-socket of the bulb of ball stud
Structure 22 is connected, and coordinate bar upper inner is equipped with the inside boss 14 of rectangular cross-section；
The carrier unit is included with suctorial pedestal 24, two pieces of sliding blocks 23 that can be slided in straight slot 26, can be by cunning
Block is fixed on the sliding block positioning bolt 25 on pedestal, the transversal stretching bar 20 that can be clamped by sliding block, in the end of transversal stretching bar
Equipped with coordinate bar on the inside of the matched telescopic rod groove 21 of boss.
Preferably：In order to preferably determine the position of coordinate bar, in the outer of the front side of coordinate bar or rear side and coordinate bar
Side is additionally provided with to detect the whether vertical scale 18 of coordinate bar, is engaged for the outside boss 16 that hangs scale and with scale
Center line 15；Scale lower part is equipped with a tip 19, and scale top is equipped with circular hole 17 matched with outside boss；, the outside
Boss is diamond shape, and acute angle point coordinates pole length direction.
Preferably：In order to preferably fix positioning disk, the quantity of the through hole is no less than three.
Preferably：According to the tire construction of certain vehicle, the quantity of the corresponding through hole is six.
Preferably：Bolt is inserted into order to more convenient, the through hole is oval through hole.
Preferably：In order to more efficiently be detected, there are two the pointers and is mutually perpendicular to.
Preferably：/V is carried out to positioning disk in order to more stable, the quantity of the support arm is no less than three.
A kind of automobile four-wheel position finding and detection method is carried out using a kind of automobile four-wheel locating and detecting device described in this programme
Detection, includes the following steps：
S1：Steering wheel is fixed, the bolt that three tires are removed at interval exposes tire mounting hole, and it is fixed that locating support is packed into
In groove inside the disk of position, tyre rim side plane is propped up with leg, by fixing bolt through through hole insertion tire mounting hole simultaneously
It is fixed；
S2：Enging cabin will be fixed on suctorial pedestal by sucker to cover with taking turns the corresponding position of axis center,
Sliding block is mounted in straight slot, transversal stretching bar is placed among two sliding blocks；
S3：Pointer with the boss of positioning disk is connected with ball stud, the socket arrangement of coordinate bar lower part is pressed into ball
Hook bolt adjusts the length of transversal stretching bar and the inside boss on coordinate bar top is inserted into the telescopic rod of transversal stretching boom end
In groove；
S4：Scale is suspended on the outside boss above coordinate bar, the position of adjustment coordinate bar make the tip of scale with
Center line overlaps, and the position of two sliding blocks of adjustment makes transversal stretching bar that sliding block is fixed on pedestal after being fixed；
S5：Pointer is rotated to toe-angle dial and/or outer dip angle dial and is overlapped, reading numerical values are completed
Detection.
The present embodiment middle finger, which is directed to, answers the angle on the inside of toe-angle dial just prenex for wheel, and pointer corresponds to toe-in angle
The angle spent on the outside of dial is wheel toe-out.Pointer corresponds to the angle on the inside of outer dip angle dial as the positive flare of wheel,
Pointer corresponds to the angle on the outside of outer dip angle dial and bears external beam for wheel.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of automobile four-wheel locating and detecting device, it is characterized in that：Including tire fixed cell, detection unit and carrier unit；
The tire fixed cell include one side with boss annular solid positioning disk and can relative positioning disk rotate positioning branch
Frame, positioning disk are equipped with several and matched axial through hole of fixing bolt, and positioning disk is internally provided with to accommodate positioning branch
The groove of the radial direction of frame, locating support include several support arms, and the support arm is equipped with the leg of positioning；
The detection unit by ball stud including being mounted on the pointer that on boss and can be rotated around it, cross section is rectangle
Coordinate bar, the toe-angle dial vertical with side and the outer dip angle dial parallel with side, toe-angle dial,
Outer dip angle dial and coordinate bar with the matched socket arrangement of the bulb of ball stud by being connected, coordinate bar top
Inside is equipped with the inside boss of rectangular cross-section；
The carrier unit is included with suctorial pedestal, and sliding block can be fixed on bottom by two pieces of sliding blocks that can be slided in straight slot
Sliding block positioning bolt on seat, can by sliding block clamp transversal stretching bar, the end of transversal stretching bar be equipped with coordinate bar in
The matched telescopic rod groove of side boss.
2. a kind of automobile four-wheel locating and detecting device as described in claim 1, it is characterized in that：In the front side of coordinate bar or rear side
And be additionally provided with to detect the whether vertical scale of coordinate bar on the outside of coordinate bar, for the outside boss that hangs scale and with
The matched center line of scale；Scale lower part is equipped with a tip, and scale top is equipped with and the matched circular hole of outside boss.
3. a kind of automobile four-wheel locating and detecting device as described in claim 1, it is characterized in that：The quantity of the through hole is no less than
Three.
4. a kind of automobile four-wheel locating and detecting device as described in claim 1, it is characterized in that：The quantity of the through hole is six
It is a.
5. a kind of automobile four-wheel locating and detecting device as described in claim 1,3 or 4, it is characterized in that：The through hole is oval
Shape through hole.
6. a kind of automobile four-wheel locating and detecting device as described in claim 1, it is characterized in that：There are two the pointers and mutual
Vertically.
7. a kind of automobile four-wheel locating and detecting device as described in claim 1, it is characterized in that：The quantity of the support arm is no less than
Three.
8. a kind of automobile four-wheel position finding and detection method, it is characterized in that：With a kind of automobile four-wheel detection and localization described in claim 1
Device is detected, and is included the following steps：
S1：Steering wheel is fixed, the bolt that three tires are removed at interval exposes tire mounting hole, and locating support is packed into positioning disk
In internal groove, tyre rim side plane is propped up with leg, fixing bolt is inserted into tire mounting hole and fixation through through hole；
S2：Enging cabin will be fixed on suctorial pedestal by sucker to cover with taking turns the corresponding position of axis center, by cunning
Block is mounted in straight slot, and transversal stretching bar is placed among two sliding blocks；
S3：Pointer with the boss of positioning disk is connected with ball stud, the socket arrangement of coordinate bar lower part is pressed into bulb spiral shell
Bolt adjusts the length of transversal stretching bar and the inside boss on coordinate bar top is inserted into the telescopic rod groove of transversal stretching boom end
In；
S4：Scale is suspended on the outside boss above coordinate bar, the position of adjustment coordinate bar makes tip and the centering of scale
Line overlaps, and the position of two sliding blocks of adjustment makes transversal stretching bar that sliding block is fixed on pedestal after being fixed；
S5：Pointer is rotated to toe-angle dial and/or outer dip angle dial and is overlapped, reading numerical values complete detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610419651.3A CN105910834B (en) | 2016-06-14 | 2016-06-14 | A kind of automobile four-wheel locating and detecting device and its detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610419651.3A CN105910834B (en) | 2016-06-14 | 2016-06-14 | A kind of automobile four-wheel locating and detecting device and its detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105910834A CN105910834A (en) | 2016-08-31 |
| CN105910834B true CN105910834B (en) | 2018-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610419651.3A Expired - Fee Related CN105910834B (en) | 2016-06-14 | 2016-06-14 | A kind of automobile four-wheel locating and detecting device and its detection method |
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| Country | Link |
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| CN (1) | CN105910834B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705806B (en) * | 2017-01-19 | 2019-12-20 | 中国航发沈阳发动机研究所 | Device for detecting position of hanging point of airplane |
| CN112683556B (en) * | 2020-12-14 | 2023-02-28 | 合肥市极点科技有限公司 | Automobile four-wheel positioning detection equipment |
| CN115144206A (en) * | 2022-06-30 | 2022-10-04 | 东风汽车集团股份有限公司 | Calibration target and K & C test method based on calibration target |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1283263A (en) * | 1998-02-26 | 2001-02-07 | 哈韦卡平衡技术霍斯特瓦克施有限公司 | Device for fixing front wheel-alignment gauge to rim of wheel of motor vehicle |
| CN201173865Y (en) * | 2008-03-12 | 2008-12-31 | 张云奎 | Automobile fourth wheel positioning detector |
| GB2468121A (en) * | 2009-02-25 | 2010-09-01 | Inigo Martinez | Vehicle wheel alignment system |
| CN105181358A (en) * | 2015-08-28 | 2015-12-23 | 石家庄华燕交通科技有限公司 | Vehicle four-wheel positioning detection device |
| CN205175710U (en) * | 2015-11-26 | 2016-04-20 | 安徽万通汽车专修学院 | Portable four -wheel positioner |
| CN205808733U (en) * | 2016-06-14 | 2016-12-14 | 华晨汽车集团控股有限公司 | A kind of automobile four-wheel locating and detecting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8457925B1 (en) * | 2009-05-19 | 2013-06-04 | Hunter Engineering Company | Method and apparatus for automation of vehicle wheel alignment measurements |
-
2016
- 2016-06-14 CN CN201610419651.3A patent/CN105910834B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1283263A (en) * | 1998-02-26 | 2001-02-07 | 哈韦卡平衡技术霍斯特瓦克施有限公司 | Device for fixing front wheel-alignment gauge to rim of wheel of motor vehicle |
| CN201173865Y (en) * | 2008-03-12 | 2008-12-31 | 张云奎 | Automobile fourth wheel positioning detector |
| GB2468121A (en) * | 2009-02-25 | 2010-09-01 | Inigo Martinez | Vehicle wheel alignment system |
| CN105181358A (en) * | 2015-08-28 | 2015-12-23 | 石家庄华燕交通科技有限公司 | Vehicle four-wheel positioning detection device |
| CN205175710U (en) * | 2015-11-26 | 2016-04-20 | 安徽万通汽车专修学院 | Portable four -wheel positioner |
| CN205808733U (en) * | 2016-06-14 | 2016-12-14 | 华晨汽车集团控股有限公司 | A kind of automobile four-wheel locating and detecting device |
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| Publication number | Publication date |
|---|---|
| CN105910834A (en) | 2016-08-31 |
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Granted publication date: 20180525 |