CN103940618B - Automotive test drum device - Google Patents
Automotive test drum device Download PDFInfo
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- CN103940618B CN103940618B CN201410145065.5A CN201410145065A CN103940618B CN 103940618 B CN103940618 B CN 103940618B CN 201410145065 A CN201410145065 A CN 201410145065A CN 103940618 B CN103940618 B CN 103940618B
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- rotary drum
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- 238000012360 testing method Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention discloses a kind of automotive test drum device, including：Chassis, is provided with the first rotary drum and the second rotary drum on chassis, the first rotary drum is connected with power unit, to drive the first drum rotating；Second rotary drum is arranged on the guide rail on chassis and is connected with drive cylinder, and drive cylinder is fixed on chassis, and the telescopic shaft of drive cylinder is connected with the second rotary drum, to drive the second rotary drum in being moved on guide rail.The first rotary drum in the automotive test drum device is adjustable with the spacing of the second rotary drum, and same drum device can differ automobile and test to wheel diameters, applied widely.
Description
Technical field
The present invention relates to automobile commissioning device, especially, it is related to a kind of automotive test drum device.
Background technology
, it is necessary to be carried out under debugging ability with wheel to the chassis of automobile using rotary drum test device after automobile completes to assemble
Line.
At present, the rotary drum test device that industry is used is designed using fixed double rotating drum, and the diameter of two rotary drums is identical,
And the distance between two rotary drums are relatively fixed, it is impossible to adjust.When being debugged to automobile, be test for automobile enter into turn
Drum test platform, wheel is stuck between two rotary drums, is rotated by rotary drum band motor car wheel.
In actual debugging process, the size of the hub for vehicle wheel of the automobile of every kind of model is different, from 12 inches
To 22 inches, with sizable change, therefore same rotary drum test device can only be to the automobile of certain fixing model or wheel chi
Very little identical automobile is tested, very limited using scope；If the automobile to other different models is tested, it will produce
Following Railway Project：Because the fixation of the distance between two rotary drums is unadjustable, between the wheel of different-diameter and two rotary drums
Contact surface it is different, tractive force when rotary drum is rotated to wheel is not consistent, and the deformation of tire can be fairly obvious, and rotary drum is at a high speed
When operating tire can overheat or flat tire.
The content of the invention
Present invention aim at a kind of automotive test drum device is provided, to solve rotary drum test device of the prior art
The small technical problem of the scope of application.
To achieve the above object, the present invention provides a kind of automotive test drum device, including：Chassis, is provided with chassis
First rotary drum and the second rotary drum, the first rotary drum are connected with power unit, to drive the first drum rotating；Second rotary drum is arranged on bottom
It is connected on guide rail on disk and with drive cylinder, drive cylinder is fixed on chassis, the telescopic shaft of drive cylinder and the second rotary drum
Connection, to drive the second rotary drum in being moved on guide rail.
Further, screw rod micro-adjusting mechanism is provided with chassis；Screw rod micro-adjusting mechanism includes that motor and the rotating shaft of motor connect
The gearbox for connecing and the worm and gear and positioner that are connected with gearbox, worm and gear are connected with the second rotary drum.
Further, diameter of the diameter of the second rotary drum less than the first rotary drum.
Further, a diameter of 450mm-550mm of the first rotary drum, a diameter of 350mm-450mm of the second rotary drum.
Further, power unit is motor, and motor passes through belt pulley and the first rotary drum V belt translation.
The invention has the advantages that：
The first rotary drum in the automotive test drum device is adjustable with the spacing of the second rotary drum, and same drum device can be right
Wheel diameters differ automobile and are tested, applied widely.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is further detailed explanation.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate, for explaining the present invention, not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of automotive test drum device preferred embodiment of the present invention；And
Fig. 2 is the explosive view of automotive test drum device preferred embodiment of the present invention.
Description of reference numerals：
401st, the first rotary drum；402nd, the second rotary drum；403rd, power unit；404th, motor；405th, gearbox；406th, positioning dress
Put；407th, worm and gear；408th, drive cylinder；409th, chassis；410th, belt；411st, guide rail.
Specific embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing.
For the rotary drum test system of automobile debugging, including：Sensor assembly, data transmission module, background server with
And drive the automotive test drum device of automotive wheel operating；Sensor assembly gathers the size and view data of automotive wheel,
And received by data transmission module；Data transmission module transmits to background server the size of automotive wheel and view data,
Treatment is analyzed with view data to the size of automotive wheel by background server；Background server is filled with automotive test rotary drum
Electric signal connection is put, and controls the operating of automotive test drum device.
When testing automobile, automobile is moved into automotive test drum device first, by background server control
Automotive test drum device is run, and is operated with the wheel with electrical automobile；Then, sensor assembly collection automotive wheel size with
View data, and transmitted to background server, backstage clothes the size of automotive wheel and view data by data transmission module
Business device is analyzed treatment to the size of automotive wheel with view data, forms the foundation that technical staff debugs automobile.
Fig. 1 and Fig. 2 is referred to, above-mentioned automotive test drum device includes chassis 409, first is provided with chassis 409
The rotary drum 402 of rotary drum 401 and second, the first rotary drum 401 is connected with power unit 403, to drive the first rotary drum 401 to rotate；Second
It is connected on the guide rail 411 that rotary drum 402 is arranged on chassis 409 and with drive cylinder 408, drive cylinder 408 is fixed on chassis 409
On, the telescopic shaft of drive cylinder 408 is connected with the second rotary drum 402, to drive the second rotary drum 402 to be moved on guide rail 411.Using
This structure, automotive test drum device can adjust the first rotary drum 401 and second turn according to the wheel diameters of tested automobile
Spacing between drum 402, expands the use scope of automotive test drum device significantly.
Preferably, it is the precision that the spacing improved between the first rotary drum 401 and the second rotary drum 402 is adjusted, is also set on chassis 409
It is equipped with screw rod micro-adjusting mechanism；Screw rod micro-adjusting mechanism include the gearbox 405 of the rotating shaft connection of motor 404 and motor 404 and with
The worm and gear 407 and positioner 406 of the connection of gearbox 405, worm and gear 407 are connected with the second rotary drum 402.Regulation first
During spacing between the rotary drum 402 of rotary drum 401 and second, drive cylinder 408 can drive the second rotary drum 402 quick mobile, to save
Debug time；Hereafter, worm and gear 407 can be driven by motor 404, the position of the second rotary drum 402 is carried out more accurate
Adjustment, after regulation to the second rotary drum 402 is completed, and by the locked worm and gear 407 of positioner 406, prevent second
Rotary drum 402 is subjected to displacement in test.
Preferably, it is further to improve the accuracy that automotive test drum device is run, the diameter of the second rotary drum 402 is less than
The diameter of the first rotary drum 401.A diameter of 450mm-550mm of the first rotary drum, a diameter of 350mm-450mm of the second rotary drum.
Preferably, to simplify the power unit 403 for driving the first rotary drum 401 to rotate, the power unit 403 uses motor,
Motor passes through belt pulley and the V belt translation of 410 and first rotary drum of belt 401.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：
The composition of above-mentioned automotive test drum device is simple, and the first rotary drum 401 differs with the diameter of the second rotary drum 402
Sample, and spacing is adjustable, same drum device can differ automobile and test to wheel diameters, applied widely.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention；For the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (3)
1. a kind of automotive test drum device, it is characterised in that including：
Chassis, is provided with the first rotary drum and the second rotary drum on the chassis, first rotary drum is connected with power unit, to drive
First drum rotating；Second rotary drum is arranged on the guide rail on the chassis and is connected with drive cylinder, the drive
Cylinder of taking offence is fixed on the chassis, and the telescopic shaft of the drive cylinder is connected with second rotary drum, to drive described second
Rotary drum is moved on the guide rail；
Screw rod micro-adjusting mechanism is provided with the chassis；The screw rod micro-adjusting mechanism includes that motor and the rotating shaft of the motor connect
The gearbox for connecing and the worm and gear being connected with the gearbox and enter line-locked positioner, institute to the worm and gear
Worm and gear is stated to be connected with second rotary drum；
Diameter of the diameter of second rotary drum less than first rotary drum.
2. automotive test drum device according to claim 1, it is characterised in that：
A diameter of 450mm-550mm of first rotary drum, a diameter of 350mm-450mm of second rotary drum.
3. automotive test drum device according to claim 1, it is characterised in that：
The power unit is motor, and the motor passes through belt pulley and the first rotary drum V belt translation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410145065.5A CN103940618B (en) | 2014-04-11 | 2014-04-11 | Automotive test drum device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410145065.5A CN103940618B (en) | 2014-04-11 | 2014-04-11 | Automotive test drum device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103940618A CN103940618A (en) | 2014-07-23 |
| CN103940618B true CN103940618B (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410145065.5A Active CN103940618B (en) | 2014-04-11 | 2014-04-11 | Automotive test drum device |
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| Country | Link |
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| CN (1) | CN103940618B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109724876B (en) * | 2018-11-30 | 2021-03-12 | 南通炜途汽车技术有限公司 | Toughness that car tire frame of new energy automobile rolls off production line was buckled and is hauled detects auxiliary assembly |
| CN113740072B (en) * | 2021-08-04 | 2024-04-26 | 宝克(中国)测试设备有限公司 | Novel floating disc for testing truck positioning instrument |
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| CN2574036Y (en) * | 2002-10-31 | 2003-09-17 | 重庆宗申技术开发研究有限公司 | Combination property tester for tyre of motorcycle |
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| CN102072820A (en) * | 2010-10-28 | 2011-05-25 | 中国农业大学 | Boosting type low-sliding-ware automobile anti-lock braking system/ automatic slip regulation (ABS/ASR) comprehensive test system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1003842B (en) * | 1984-10-31 | 1989-04-12 | 布勒公司 | Roll distance adjusting device of roll crusher |
| CN2094059U (en) * | 1991-06-07 | 1992-01-22 | 机械电子工业部洛阳拖拉机研究所 | Dual-drum device for tyre tester |
| CN100485348C (en) * | 2001-10-11 | 2009-05-06 | 株式会社普利司通 | Forecast method for change of tyre radial force |
| CN2566256Y (en) * | 2002-08-08 | 2003-08-13 | 浙江大学 | Automatic detecting platform for electric bicycle |
| CN101788386A (en) * | 2010-03-12 | 2010-07-28 | 应儿 | Vibration simulation test bed for motorcycle |
| CN101886981B (en) * | 2010-06-30 | 2011-11-16 | 山东交通学院 | Adjustable-axle distance roller device |
| CN102401745A (en) * | 2011-08-31 | 2012-04-04 | 吉林大学 | Equal-diameter inner and outer drum road surface simulation device |
| CN202378417U (en) * | 2011-12-12 | 2012-08-15 | 深圳市通产丽星股份有限公司 | Plate-pressing and ink-taking device of printer |
| CN103207086A (en) * | 2012-06-21 | 2013-07-17 | 成都弥荣科技发展有限公司 | Double shaft rotary drum testing system for automobiles |
| CN102879212A (en) * | 2012-10-22 | 2013-01-16 | 吉林大学 | Detection System of Automobile Tire Life |
| CN203452914U (en) * | 2013-08-29 | 2014-02-26 | 宁波富莱茵汽车部件有限公司 | Turbine worm minute adjustment device for fuel injection pump |
| CN203785902U (en) * | 2014-04-11 | 2014-08-20 | 宝克（无锡）测试设备有限公司 | Automobile test rotary drum device |
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2014
- 2014-04-11 CN CN201410145065.5A patent/CN103940618B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574036Y (en) * | 2002-10-31 | 2003-09-17 | 重庆宗申技术开发研究有限公司 | Combination property tester for tyre of motorcycle |
| CN2838935Y (en) * | 2005-11-03 | 2006-11-22 | 江苏牧羊集团有限公司 | Press rollers gap regulating mechanism |
| CN102072820A (en) * | 2010-10-28 | 2011-05-25 | 中国农业大学 | Boosting type low-sliding-ware automobile anti-lock braking system/ automatic slip regulation (ABS/ASR) comprehensive test system |
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| CN103940618A (en) | 2014-07-23 |
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Effective date of registration: 20200513 Address after: 214000 west of Xinyun South Road, south of Ximei Road, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Baoke (China) testing equipment Co., Ltd Address before: 214000 Furong four road, Xishan Economic Development Zone, Wuxi, Jiangsu province (Ming Hui Science Park) Patentee before: BEP (WUXI) TESTING EQUIPMENT Co.,Ltd. |
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