CN106352840B - A kind of 3D four-wheel position finder ROC positioning compensating mechanism - Google Patents
A kind of 3D four-wheel position finder ROC positioning compensating mechanism Download PDFInfo
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- CN106352840B CN106352840B CN201610871565.6A CN201610871565A CN106352840B CN 106352840 B CN106352840 B CN 106352840B CN 201610871565 A CN201610871565 A CN 201610871565A CN 106352840 B CN106352840 B CN 106352840B
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- push
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- push plate
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
- G01B21/26—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes for testing wheel alignment
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- General Physics & Mathematics (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of 3D four-wheel position finder ROC positioning compensating mechanisms, including mechanism base, push wheel lead screw is rotatably connected on the mechanism base, the push wheel lead screw is connected with driving device one, it is additionally provided with several push wheel feed rods on the mechanism base, slidably connects sliding equipment bottom plate on the push wheel lead screw and push wheel feed rod；Push roller lead screw is rotatably connected on the sliding equipment bottom plate, the push roller lead screw is connected with driving device two, and several push roller feed rods are additionally provided on the sliding equipment bottom plate, slidably connect roller pusher on the push roller lead screw and push roller feed rod；The roller pusher includes preceding push roller push plate and rear push roller push plate, the front side of the preceding push roller push plate is equipped with preceding push roller and rear push roller, the preceding push roller is rotatablely connected with the preceding push roller push plate and rear push roller push plate respectively, push roller is rotatablely connected with the preceding push roller push plate and rear push roller push plate respectively after described, and the preceding push roller and rear push roller are connected with driving device three.
Description
Technical field
The present invention relates to automobile inspection equipment technical fields, it particularly relates to which a kind of 3D four-wheel position finder ROC positioning is mended
Repay device.
Background technique
With the continuous development of automobile industry.Auto repair, maintenance technology and its equipment also obtain rapidly therewith
Development.
3D four-wheel position finder is previous always to use people to its ROC location compensation method in use with its development
Work cart.The 3D four-wheel position finder ROC positioning compensating mechanism that the present invention designs, not only structure is reasonable and the performance is reliable for requirement.Also
It is required that its structure novel, succinct.Meanwhile using it is electronic or use computer control mode, can with lifting treadmill be connected.Also
It can be used as one of the composition of unmanned intelligent operation design device.3D four-wheel position finder used currently on the market, there are no make
With the device of the Technology design.
In conclusion developing a kind of 3D four-wheel position finder ROC positioning compensation (cart) device, become as 3D four-wheel aligner
Instrument ROC positioning compensation professional technique urgent problem.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For above-mentioned technical problem in the related technology, the present invention proposes a kind of 3D four-wheel position finder ROC positioning compensation dress
It sets, for solving above-mentioned technical problem.
To realize the above-mentioned technical purpose, the technical scheme of the present invention is realized as follows:
A kind of 3D four-wheel position finder ROC positioning compensating mechanism, including mechanism base are rotatably connected on the mechanism base
Push wheel lead screw, the push wheel lead screw are connected with driving device one, and several push wheel feed rods are additionally provided on the mechanism base, described to push away
Sliding equipment bottom plate is slidably connected on wheel lead screw and push wheel feed rod；Push roller silk is rotatably connected on the sliding equipment bottom plate
Thick stick, the push roller lead screw are connected with driving device two, several push roller feed rods, the push roller are additionally provided on the sliding equipment bottom plate
Roller pusher is slidably connected on lead screw and push roller feed rod；The roller pusher includes preceding push roller push plate and rear push roller push plate, institute
The front side of push roller push plate is equipped with preceding rubber roller and back cot before stating, and the preceding rubber roller is pushed away with the preceding push roller push plate and rear push roller respectively
Plate rotation connection, the back cot are rotatablely connected with the preceding push roller push plate and rear push roller push plate respectively, and the preceding rubber roller is with after
Rubber roller is connected with driving device three.
Further, the two sides of the sliding equipment bottom plate are respectively equipped with preceding push wheel push plate and rear push wheel push plate, before described
Push wheel push plate and rear push wheel push plate are slidably connected with the push wheel lead screw and push wheel feed rod.
Further, the driving device one and driving device two are motor.
Further, the preceding rubber roller includes the shaft being rotatablely connected respectively with the preceding push roller push plate and rear push roller push plate
One, rubber roller ontology before being fixedly connected in the shaft one；The back cot include respectively with the preceding push roller push plate and pusher
The shaft two of roller push plate rotation connection, is fixedly connected with back cot ontology in the shaft two.
Further, the material of the preceding rubber roller ontology and back cot ontology is polyurethane or rubber；The preceding rubber roller
The diameter of ontology and back cot ontology is 30-100mm.
Further, the driving device three be chain sprocket driving device, the chain sprocket driving device include respectively with it is described
The shaft three of preceding push roller push plate and rear push roller push plate rotation connection, the sprocket wheel one being fixed in the shaft three, be fixed on it is described
Sprocket wheel two and sprocket wheel three in shaft one, the sprocket wheel four being fixed in the shaft two；The shaft three, which is fixedly connected with, to be turned
Roller motor, the sprocket wheel one and sprocket wheel two are arranged with chain one, and the sprocket wheel three and sprocket wheel four are arranged with chain two.
Further, the sprocket wheel one, sprocket wheel two, sprocket wheel three, sprocket wheel four, chain one and chain two are set to described be pushed forward
Between roller push plate and rear push roller push plate, the transfer roller motor is set in rear push roller push plate.
Further, rubber roll bracket and back cot bracket, the preceding rubber roller before being fixedly connected in the preceding push roller push plate
It is rotatablely connected with the preceding rubber roll bracket, the back cot is connect with the back cot holder pivots.
Further, the driving device one, driving device two and transfer roller motor are connected with controller, and the controller connects
It is connected to PC machine.
Further, the mechanism base is connected with lifting platform.
Beneficial effects of the present invention: by front and back cart rubber roller respectively with the rolling friction of wheel, so as to band motor-car
Wheel rotates forward or backwards, in turn, vehicle is pushed to move forward or back.When wheel rotates forward or backwards, make by being mounted on
Fixture wheel on wheel and the 3D measurement target being fixedly mounted can be rotated with wheel, and then ROC positioning compensation function can be carried out.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the 3D four-wheel position finder ROC positioning compensating mechanism described according to embodiments of the present invention；Figure
2 be enlarged drawing at the A of the structural schematic diagram of the 3D four-wheel position finder ROC positioning compensating mechanism described according to embodiments of the present invention.
In figure:
1, mechanism base；2, push wheel lead screw；3, push wheel feed rod；4, driving device one；5, sliding equipment bottom plate；6, push roller silk
Thick stick；7, driving device two；8, push roller feed rod；9, rear push roller push plate；10, preceding push roller push plate；11, preceding rubber roller；12, back cot；13,
Push wheel push plate afterwards；14, preceding push wheel push plate；15, shaft one；16, shaft two；17, shaft three；18, sprocket wheel one；19, sprocket wheel three；
20, sprocket wheel two；21, sprocket wheel four；22, chain two；23, chain one；24, back cot bracket；25, preceding rubber roll bracket；26, transfer roller electricity
Machine.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
As shown in Figs. 1-2, a kind of 3D four-wheel position finder ROC positioning compensating mechanism according to embodiments of the present invention, packet
Mechanism base 1 is included, push wheel lead screw 2 is rotatably connected on the mechanism base 1, the push wheel lead screw 2 is connected with driving device one
4, several push wheel feed rods 3 are additionally provided on the mechanism base 1, slidably connect sliding on the push wheel lead screw 2 and push wheel feed rod 3
Organization soleplate 5；Push roller lead screw 6 is rotatably connected on the sliding equipment bottom plate 5, the push roller lead screw 6 is connected with driving device
27, several push roller feed rods 8 are additionally provided on the sliding equipment bottom plate 5, are slidably connected on the push roller lead screw 6 and push roller feed rod 8
There is roller pusher；The roller pusher includes preceding push roller push plate 10 and rear push roller push plate 9, and the front side of the preceding push roller push plate 10 is set
There are preceding rubber roller 11 and back cot 12, the preceding rubber roller 11 is rotatablely connected with the preceding push roller push plate 10 and rear push roller push plate 9 respectively,
The back cot 12 is rotatablely connected with the preceding push roller push plate 10 and rear push roller push plate 9 respectively, the preceding rubber roller 11 and back cot
12 are connected with driving device three.
Wherein, the two sides of the sliding equipment bottom plate 5 are respectively equipped with preceding push wheel push plate 14 and rear push wheel push plate 13, before described
Push wheel push plate 14 and rear push wheel push plate 13 are slidably connected with the push wheel lead screw 2 and push wheel feed rod 3.
Wherein, the driving device 1 and driving device 27 are motor.
Wherein, the preceding rubber roller 11 includes turning respectively with what the preceding push roller push plate 10 and rear push roller push plate 9 were rotatablely connected
Axis 1, rubber roller ontology before being fixedly connected in the shaft 1；The back cot 12 includes pushing away respectively with the preceding push roller
The shaft 2 16 of plate 10 and rear push roller push plate 9 rotation connection, is fixedly connected with back cot ontology in the shaft 2 16.
Wherein, the material of the preceding rubber roller ontology and back cot ontology is the high molecular materials such as polyurethane or rubber；Institute
The diameter of rubber roller ontology and back cot ontology is 30-100mm before stating.
Wherein, the driving device three is chain sprocket driving device, and the chain sprocket driving device includes being pushed forward respectively with described
The shaft 3 17 of roller push plate 10 and rear push roller push plate 9 rotation connection, is fixed on the sprocket wheel 1 being fixed in the shaft 3 17
Sprocket wheel 2 20 and sprocket wheel 3 19 in the shaft 1, the sprocket wheel 4 21 being fixed in the shaft 2 16；The shaft
3 17 are fixedly connected with transfer roller motor 26, which is equipped with retarder, and the sprocket wheel 1 and sprocket wheel 2 20 are arranged with
Chain 1, the sprocket wheel 3 19 and sprocket wheel 4 21 are arranged with chain 2 22.
Wherein, the sprocket wheel 1, sprocket wheel 2 20, sprocket wheel 3 19, sprocket wheel 4 21, chain 1 and chain 2 22 are set to
Between the preceding push roller push plate 10 and rear push roller push plate 9, the transfer roller motor 26 is set in rear push roller push plate 9.
Wherein, rubber roll bracket 25 and back cot bracket 24, the preceding glue before being fixedly connected in the preceding push roller push plate 10
Roller 11 and the preceding rubber roll bracket 25 are rotatablely connected, and the back cot 12 is rotatablely connected with the back cot bracket 24.
Wherein, the driving device 1, driving device 27 and transfer roller motor 26 are connected with controller, and the controller connects
It is connected to PC machine.
Wherein, the mechanism base 1 is connected with lifting platform.
Wherein, 26 cart power calculation algorithms of transfer roller motor are as follows:
It is 4T that maximum vehicle, which calculates quality m, and maximum wheel radius r is 0.4m (considering that tire is high), tire rub examine coefficient set μ as
0.02, wheel revolutions n are 1rpm.
T=μm of gr
=0.02x4000x9.8x0.4
=320 (Nm)
P=T n/9550
=320x1/9550
=0.0335 (Kw)
It is above to calculate, it is to be done on the basis of vehicle is placed on horizontal treadmill (in practice, such as lifting machine or plane runway)
Out.Transfer roller motor 26 is not limited to calculate resulting power (0.0335Kw, 4T), according to a variety of models, car weight, transfer roller motor 26
Power can application range be 0.01~2Kw.
Wherein, the diameter calculation method of preceding rubber roller ontology and back cot ontology is as follows:
If the revolving speed of transfer roller motor 26 is 1500 revs/min, the reduction ratio of the retarder on transfer roller motor 26 is 1: 15, sprocket wheel
Between transmission ratio between 1: 2 to 1: 10, wheel diameter takes 300 to 800mm, the diameter of preceding rubber roller ontology and back cot ontology
Than taking 1: 10, it is desirable that revolving speed when wheel does ROC positioning compensation is less than 1 to 10 turn per minute, then preceding rubber roller ontology and back cot
The range of the diameter of ontology are as follows: 30 to 100mm.
It should be noted that 3D four-wheel position finder ROC positioning compensating mechanism of the present invention, is not limited to lead screw, feed rod
Transmission connection form can also include cylinder, rack-and-pinion and push-rod electric machine transmission connection form, to realize sliding equipment bottom
The longitudinal movement of plate and the transverse shifting of roller pusher；The present apparatus is not limited to be used alone, and can also connect with lifting platform
It uses.
In order to facilitate understanding above-mentioned technical proposal of the invention, below by way of in specifically used mode to of the invention above-mentioned
Technical solution is described in detail.
When specifically used, a kind of 3D four-wheel position finder ROC positioning compensating mechanism according to the present invention puts automobile
It sets in horizontal treadmill, driving device 27 drives push roller lead screw 6 to rotate, and preceding push roller push plate 10 and rear push roller push plate 9 drive preceding rubber roller
11 and back cot 12 it is mobile to wheel direction, (wheel and preceding rubber roller between rubber roller 11 and back cot 12 before being finally placed in wheel
Gap is equipped between 11 and back cot 12)；Driving device 1 drives push wheel screw rod 2 to rotate, meanwhile, 26 drive chain of transfer roller motor
Rubber roller 11 and back cot 12 rotate before wheel and chain-driving, are rotated forward or backwards by frictional force band motor car wheel, and then push
Vehicle moves forward or back；When wheel rotates forward or backwards, make to be fixedly mounted and the fixture wheel by being mounted on wheel
3D measurement target can be rotated with wheel, and then ROC positioning compensation function can be carried out.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of 3D four-wheel position finder ROC positioning compensating mechanism, including mechanism base (1), which is characterized in that the mechanism base
(1) it is rotatably connected on push wheel lead screw (2), the push wheel lead screw (2) is connected with driving device one (4), the mechanism base (1)
Several push wheel feed rods (3) are equipped with, slidably connect sliding equipment bottom plate on the push wheel lead screw (2) and push wheel feed rod (3)
(5)；It is rotatably connected to push roller lead screw (6) on the sliding equipment bottom plate (5), the push roller lead screw (6) is connected with driving device
Two (7), the sliding equipment bottom plate (5) is equipped with several push roller feed rods (8), on the push roller lead screw (6) and push roller feed rod (8)
Roller pusher is slidably connected, the roller pusher includes preceding push roller push plate (10) and rear push roller push plate (9), and the preceding push roller pushes away
The front side of plate (10) be equipped with preceding rubber roller (11) and back cot (12), the preceding rubber roller (11) respectively with the preceding push roller push plate (10)
With rear push roller push plate (9) be rotatablely connected, the back cot (12) respectively with the preceding push roller push plate (10) and rear push roller push plate (9)
Rotation connection, the preceding rubber roller (11) and back cot (12) are connected with driving device three, fix on the preceding push roller push plate (10)
It is connected with preceding rubber roll bracket (25) and back cot bracket (24), the preceding rubber roller (11) and preceding rubber roll bracket (25) rotation connect
It connecing, the back cot (12) and the back cot bracket (24) are rotatablely connected, and the mechanism base (1) is connected with lifting platform,
The two sides of the sliding equipment bottom plate (5) are respectively equipped with preceding push wheel push plate (14) and rear push wheel push plate (13), and the preceding push wheel pushes away
Plate (14) and rear push wheel push plate (13) are slidably connected with the push wheel lead screw (2) and push wheel feed rod (3), the driving device one
(4) and driving device two (7) is motor, the preceding rubber roller (11) include respectively with the preceding push roller push plate (10) and rear push roller
The shaft one (15) of push plate (9) rotation connection, rubber roller ontology before being fixedly connected on the shaft one (15)；The back cot
It (12) include the shaft two (16) being rotatablely connected respectively with the preceding push roller push plate (10) and rear push roller push plate (9), the shaft
Back cot ontology is fixedly connected on two (16).
2. 3D four-wheel position finder ROC positioning compensating mechanism according to claim 1, which is characterized in that the preceding rubber roller sheet
The material of body and back cot ontology is polyurethane or rubber；The diameter of the preceding rubber roller ontology and back cot ontology is 30-
100mm。
3. 3D four-wheel position finder ROC positioning compensating mechanism according to claim 1, which is characterized in that the driving device
Three be chain sprocket driving device, the chain sprocket driving device include respectively with the preceding push roller push plate (10) and rear push roller push plate (9)
The shaft three (17) of rotation connection, is fixed on the shaft one (15) at the sprocket wheel one (18) being fixed on the shaft three (17)
On sprocket wheel two (20) and sprocket wheel three (19), the sprocket wheel four (21) that is fixed on the shaft two (16)；The shaft three
(17) it is fixedly connected with transfer roller motor (26), the sprocket wheel one (18) and sprocket wheel two (20) are arranged with chain one (23), the chain
Three (19) of wheel and sprocket wheel four (21) are arranged with chain two (22), the driving device one (4), driving device two (7) and transfer roller electricity
Machine (26) is connected with controller, and the controller is connected with PC machine.
4. 3D four-wheel position finder ROC positioning compensating mechanism according to claim 3, which is characterized in that the sprocket wheel one
(18), sprocket wheel two (20), sprocket wheel three (19), sprocket wheel four (21), chain one (23) and chain two (22) are set to the preceding push roller
Between push plate (10) and rear push roller push plate (9), the transfer roller motor (26) is set on rear push roller push plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871565.6A CN106352840B (en) | 2016-09-30 | 2016-09-30 | A kind of 3D four-wheel position finder ROC positioning compensating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871565.6A CN106352840B (en) | 2016-09-30 | 2016-09-30 | A kind of 3D four-wheel position finder ROC positioning compensating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106352840A CN106352840A (en) | 2017-01-25 |
| CN106352840B true CN106352840B (en) | 2019-08-27 |
Family
ID=57866159
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610871565.6A Active CN106352840B (en) | 2016-09-30 | 2016-09-30 | A kind of 3D four-wheel position finder ROC positioning compensating mechanism |
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| CN (1) | CN106352840B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3181984B2 (en) * | 1992-06-25 | 2001-07-03 | 日産自動車株式会社 | Automobile wheel alignment measurement method |
| CN2816783Y (en) * | 2005-09-01 | 2006-09-13 | 沈阳理工大学 | Four-wheel orintator assaging device for automobile |
| US7640673B2 (en) * | 2007-08-01 | 2010-01-05 | Snap-On Incorporated | Calibration and operation of wheel alignment systems |
| CN201390241Y (en) * | 2009-01-23 | 2010-01-27 | 北京科基中意软件开发有限公司 | Four-slider bidirectional displacement four-wheeled positioning running platform |
| ITMO20130049A1 (en) * | 2013-02-25 | 2014-08-26 | Giuliano Group Spa | EQUIPMENT FOR TEST BENCHES OF THE BRAKING SYSTEM OF VEHICLES, PARTICULARLY FOR INTEGRAL DRIVE VEHICLES |
| CN203224367U (en) * | 2013-03-06 | 2013-10-02 | 潘斌 | V3D automobile four-wheel locator free of pushing in measurement |
| CN103954458B (en) * | 2014-04-28 | 2017-04-19 | 王晓 | Non-contacting type four-wheel aligner and detecting method thereof |
| KR101611135B1 (en) * | 2015-07-01 | 2016-04-08 | 기아자동차주식회사 | Vehicle wheel alignment measuring apparatus and measuring method |
| CN204871285U (en) * | 2015-07-30 | 2015-12-16 | 天津市奥达精密机械制造有限公司 | Device along elevator guide rail automatically move vehicle |
| CN206132038U (en) * | 2016-09-30 | 2017-04-26 | 北京科基中意汽车技术有限公司 | 3D four -wheel aligner ROC fixes a position compensation arrangement |
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2016
- 2016-09-30 CN CN201610871565.6A patent/CN106352840B/en active Active
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| CN106352840A (en) | 2017-01-25 |
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Effective date of registration: 20190718 Address after: 100089 Block C 6F, Building 2, Jinyuan Times Business Center, No. 2, Lanindichang East Road, Haidian District, Beijing Applicant after: KJC Co., Ltd. Address before: 101500 Beijing City, Miyun ten Town East Village channel Applicant before: Beijing KJC Engineering Technology Co., Ltd. |
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