CN105466333A - Device for testing automobile steering synchronous angle - Google Patents
Device for testing automobile steering synchronous angle Download PDFInfo
- Publication number
- CN105466333A CN105466333A CN201510966464.2A CN201510966464A CN105466333A CN 105466333 A CN105466333 A CN 105466333A CN 201510966464 A CN201510966464 A CN 201510966464A CN 105466333 A CN105466333 A CN 105466333A
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- proving installation
- test circuit
- resistance
- hub
- Prior art date
- 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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Classifications
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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
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
Abstract
The invention discloses a device for testing an automobile steering synchronous angle. The device comprises a left hub testing device, a right hub testing device, a left hub testing circuit, a right hub testing circuit and a power source module, wherein the left hub testing device is composed of hub connecting devices, a movable resistance rod, a fixed resistance rod and a fixed connecting block; the left hub testing device is connected to the left hub testing circuit; the right hub testing device is connected to the right hub testing circuit; and the power source module is simultaneously connected to the left hub testing circuit and the right hub testing device. The left hub testing device and the right hub testing device are separately fixed on left and right hubs of an automobile and are fixed on wheels by the hub connecting devices; the movable resistance rod and the fixed resistance rod are used to test a resistance value; the fixed connecting block is fixed on the automobile body; signals are transmitted to the left hub testing circuit and the right hub testing circuit; whether angles of left and right hubs are synchronous is determined according to the current signals; use is convenient; and the device is highly valuable for generalization and application.
Description
Technical field
The present invention relates to a kind of automobile testing device, particularly relate to the synchronous angle proving installation of a kind of motor turning.
Background technology
Wheel hub is again wheel rim, wheel, tire bell, be the drum-shaped of wide support tire in tire, center is contained in metal parts on axle.Wheel hub is various according to diameter, width, molding mode, material variety classes.But in prior art, automotive hub, through to jolt or the angle of latter two wheel hub of emergency maintenance easily deviation occurs, needs the operation that can make vehicle steadily to its detection, therefore, a kind of equipment is needed to carry out detections adjustment to it.
Summary of the invention
Object of the present invention is just to provide a kind of motor turning synchronous angle proving installation to solve the problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention includes left wheel hub proving installation, right wheel hub proving installation, left wheel hub test circuit, right wheel hub test circuit and power module, described left wheel hub proving installation is the same with the structure of described right wheel hub proving installation, described left wheel hub proving installation is by hub connecting device, movable resistance bar, fixed resistance bar be fixedly connected with block composition, described left wheel hub proving installation is connected with described left wheel hub test circuit, described right wheel hub proving installation is connected with described right wheel hub test circuit, described power module is connected with described left wheel hub test circuit and described right wheel hub proving installation simultaneously.
Particularly, described left wheel hub test circuit is made up of to the 5th resistance, the first triode, the second triode and the first milliammeter the first resistance, described right wheel hub test circuit is made up of to the 12 resistance, the 3rd triode, the 4th triode and the second milliammeter the 6th resistance, and described left wheel hub test circuit is identical with the connected mode of described right wheel hub test circuit.
Beneficial effect of the present invention is:
The present invention is the synchronous angle proving installation of a kind of motor turning, compared with prior art, the present invention is by being individually fixed on the left and right wheel hub of automobile by left wheel hub proving installation and right wheel hub proving installation, be fixed on wheel by hub connecting device, movable resistance bar and fixed resistance bar test resistance resistance, being fixedly connected with block is fixed on vehicle body, Signal transmissions is in left wheel hub test circuit and right wheel hub test circuit, by triode amplifying signal, by two milliammeter display current signals, judge that whether left and right wheel hub angle is synchronous by current signal, easy to use, there is the value applied.
Accompanying drawing explanation
Fig. 1 is electrical block diagram of the present invention.
In figure: the movable resistance bar of 1-hub connecting device, 2-, 3-fixed resistance bar, 4-are fixedly connected with block, 5-left wheel hub proving installation, 6-right wheel hub proving installation, 7-left wheel hub test circuit, the right wheel hub test circuit of 8-, 9-power module.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1: the present invention includes left wheel hub proving installation 5, right wheel hub proving installation 6, left wheel hub test circuit 7, right wheel hub test circuit 8 and power module 9, left wheel hub proving installation 5 is the same with the structure of right wheel hub proving installation 6, left wheel hub proving installation 5 is by hub connecting device 1, movable resistance bar 2, fixed resistance bar 3 and be fixedly connected with block 4 and form, left wheel hub proving installation 5 is connected with left wheel hub test circuit 7, right wheel hub proving installation 6 is connected with right wheel hub test circuit 8, and power module 9 is connected with left wheel hub test circuit 7 and right wheel hub proving installation 6 simultaneously.
Particularly, left wheel hub test circuit 7 is made up of the first resistance R1 to the 5th resistance R5, the first triode VT1, the second triode VT2 and the first milliammeter mA1, right wheel hub test circuit 8 is made up of the 6th resistance R6 to the 12 resistance R12, the 3rd triode VT3, the 4th triode VT4 and the second milliammeter mA2, and left wheel hub test circuit 7 is identical with the connected mode of right wheel hub test circuit 8.
When the present invention works, by left wheel hub proving installation 5 and right wheel hub proving installation 6 are individually fixed on the left and right wheel hub of automobile, be fixed on wheel by hub connecting device 1, movable resistance bar 2 and fixed resistance bar 3 test resistance resistance, being fixedly connected with block 4 is fixed on vehicle body, Signal transmissions in left wheel hub test circuit 7 and right wheel hub test circuit 8, by triode amplifying signal, by two milliammeter display current signals, judge that whether left and right wheel hub angle is synchronous by current signal.
Component parameter of the present invention is selected as follows:
First resistance R1 is 100 Ω, the second resistance R2 is 400 Ω, the 3rd resistance R3 is 500 Ω, the 4th resistance R4 is 2k Ω, the 5th resistance R5 is 27k Ω, the 6th resistance R6 to the 8th resistance R8 is 200 Ω, the 9th resistance R9 is 479 Ω, the tenth resistance R10 is 5.5k Ω, the 11 resistance R11 to the 12 resistance R12 is 10k Ω, the first triode VT1 is PNP type triode to the 4th triode VT4.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. the synchronous angle proving installation of motor turning, it is characterized in that: comprise left wheel hub proving installation, right wheel hub proving installation, left wheel hub test circuit, right wheel hub test circuit and power module, described left wheel hub proving installation is the same with the structure of described right wheel hub proving installation, described left wheel hub proving installation is by hub connecting device, movable resistance bar, fixed resistance bar be fixedly connected with block composition, described left wheel hub proving installation is connected with described left wheel hub test circuit, described right wheel hub proving installation is connected with described right wheel hub test circuit, described power module is connected with described left wheel hub test circuit and described right wheel hub proving installation simultaneously.
2. the synchronous angle proving installation of motor turning according to claim 1, it is characterized in that: described left wheel hub test circuit is made up of to the 5th resistance, the first triode, the second triode and the first milliammeter the first resistance, described right wheel hub test circuit is made up of to the 12 resistance, the 3rd triode, the 4th triode and the second milliammeter the 6th resistance, and described left wheel hub test circuit is identical with the connected mode of described right wheel hub test circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510966464.2A CN105466333B (en) | 2015-12-22 | 2015-12-22 | A kind of motor turning synchronization angle test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510966464.2A CN105466333B (en) | 2015-12-22 | 2015-12-22 | A kind of motor turning synchronization angle test device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105466333A true CN105466333A (en) | 2016-04-06 |
| CN105466333B CN105466333B (en) | 2018-01-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510966464.2A Active CN105466333B (en) | 2015-12-22 | 2015-12-22 | A kind of motor turning synchronization angle test device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105466333B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050110625A1 (en) * | 2003-11-21 | 2005-05-26 | S.N.R. Roulements | System and method for determining at least one parameter of at least one rotating member by means of an absolute position signal |
| CN2823083Y (en) * | 2005-08-19 | 2006-10-04 | 比亚迪股份有限公司 | Line transmission steering control device for automobile |
| JP2009255780A (en) * | 2008-04-17 | 2009-11-05 | Jtekt Corp | Vehicular steering device |
| CN201415707Y (en) * | 2009-03-17 | 2010-03-03 | 上海市普陀区青少年中心 | Angle indicator of steering wheel |
| CN102874307A (en) * | 2012-09-29 | 2013-01-16 | 深圳职业技术学院 | Motor vehicle steering control device and motor vehicle steering control method |
-
2015
- 2015-12-22 CN CN201510966464.2A patent/CN105466333B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050110625A1 (en) * | 2003-11-21 | 2005-05-26 | S.N.R. Roulements | System and method for determining at least one parameter of at least one rotating member by means of an absolute position signal |
| CN2823083Y (en) * | 2005-08-19 | 2006-10-04 | 比亚迪股份有限公司 | Line transmission steering control device for automobile |
| JP2009255780A (en) * | 2008-04-17 | 2009-11-05 | Jtekt Corp | Vehicular steering device |
| CN201415707Y (en) * | 2009-03-17 | 2010-03-03 | 上海市普陀区青少年中心 | Angle indicator of steering wheel |
| CN102874307A (en) * | 2012-09-29 | 2013-01-16 | 深圳职业技术学院 | Motor vehicle steering control device and motor vehicle steering control method |
Non-Patent Citations (1)
| Title |
|---|
| 吴晖彤等: "便携式汽车车轮转向角电子测试仪的制作及测试", 《交通标准化》 * |
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| Publication number | Publication date |
|---|---|
| CN105466333B (en) | 2018-01-26 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210323 Address after: 324000 room 310, block a, building 2, No.6 Kaixuan South Road, Xinxin street, Kecheng District, Quzhou City, Zhejiang Province Patentee after: QUZHOU HAIXI ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 324000 No.18, Jiangyuan Road, Kecheng District, Quzhou City, Zhejiang Province Patentee before: QUZHOU College OF TECHNOLOGY |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210511 Address after: 272614 Industrial Park, quanpu Town, Jining City, Shandong Province Patentee after: SHANDONG WANSHIDA SPECIAL PURPOSE VEHICLE MANUFACTURING Co.,Ltd. Address before: 324000 room 310, block a, building 2, No.6 Kaixuan South Road, Xinxin street, Kecheng District, Quzhou City, Zhejiang Province Patentee before: QUZHOU HAIXI ELECTRONIC TECHNOLOGY Co.,Ltd. |