CN208505261U - A kind of comprehensive high-precision axle location - Google Patents
A kind of comprehensive high-precision axle location Download PDFInfo
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- CN208505261U CN208505261U CN201821385481.2U CN201821385481U CN208505261U CN 208505261 U CN208505261 U CN 208505261U CN 201821385481 U CN201821385481 U CN 201821385481U CN 208505261 U CN208505261 U CN 208505261U
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Abstract
The utility model discloses a kind of comprehensive high-precision axle location, solve the problems, such as existing Rear-Axle Test device measured value there are deviation, high-precision, comprehensive detection and localization can not be provided.The utility model includes measurement host, axle hub, 3D camera hub adapter, 3D camera and benchmark inclinator, axle hub is mounted in vehicle bridge along wheel direction, 3D camera hub adapter is movably arranged on axle hub along axle hub direction and can rotate, 3D camera is mounted on 3D camera hub adapter both ends, 3D camera includes electric slope angle instrument and gyroscope, and device is transferred to measurement host to the data of 3D camera acquisition by wireless communication；It is respectively provided with benchmark inclinator in Qian Qiao, rear axle center, for detecting actual angle when corresponding vehicle bridge is placed, and device is transferred to measurement host by wireless communication detection data.The utility model has many advantages, such as that structure is simple, and positioning accuracy is high.
Description
Technical field
The utility model relates to vehicle bridge technical fields, and in particular to a kind of comprehensive high-precision axle location.
Background technique
Currently, as the improvement of people's living standards, the automobile of various styles pours in the visual field of people, the trip of people and
Transport etc. all be unable to do without automobile.Vehicle four-wheel position finder be for detecting vehicle wheel alignment parameter, and with genuine design parameter
It compares, user is instructed to adjust accordingly wheel alignment parameter, comply with former design requirement, to reach ideal
The fine measuring instrument of running car performance.
Existing Rear-Axle Test device is mostly the principle that straight line is determined by least two o'clock, respectively in the vehicle bridge of vehicle
It is detected with the alignment for light source is arranged in bicycle beam carrying out light source, since the alignment of light source needs to carry out multiple fine adjustments,
Therefore detection speed is slow, low efficiency, while can not guarantee the measured value that light source is parallel to each other, and measures when detection
There are deviations, can not achieve 360 degrees omnidirection monitoring, can not know that accurate offset to carry out the safety problem of vehicle
Assessment is repaired.Therefore, people are badly in need of a kind of high-precision, omnidirectional vehicle bridge positioning device, to realize to vehicle bridge two sides wheel
Individually monitoring toe-in, camber angle and hard-over, and can carry out in each detection circulation from the high-precision checked
Detection.
Utility model content
The technical problem to be solved by the utility model is to existing Rear-Axle Test device measured value there are deviation, cannot
It carries out that high-precision, comprehensive detection and localization problem can not be provided, the utility model, which provides, to solve the above problems from checking
The comprehensive high-precision axle location of one kind.
The utility model is achieved through the following technical solutions:
A kind of comprehensive high-precision axle location, including measurement host, axle hub, 3D camera wheel hub adaptation
Device, 3D camera and benchmark inclinator, the axle hub are mounted in vehicle bridge along wheel direction, and the 3D camera wheel hub is suitable
Orchestration is movably arranged on the axle hub and can rotate along the axle hub direction, and the 3D camera is mounted on institute
3D camera hub adapter both ends are stated, the 3D camera includes electric slope angle instrument and gyroscope, the 3D camera acquisition
Data device is transferred to measurement host by wireless communication；The benchmark inclination angle is respectively provided in Qian Qiao, rear axle center
Instrument, for detecting actual angle when corresponding vehicle bridge is placed, and detection data, device is transferred to measurement master by wireless communication
Machine.
The principle of the utility model above scheme is: due to existing Rear-Axle Test device measured value there are deviation, cannot
It carries out that high-precision, comprehensive detection and localization problem can not be provided, the utility model passes through handle using the above scheme from checking
Axle hub is mounted in vehicle bridge along wheel direction, and 3D camera hub adapter is movably arranged on described along axle hub direction
On axle hub, 3D camera is mounted on the 3D camera hub adapter both ends, and the 3D camera includes electric slope angle
Instrument and gyroscope, 3D camera can voluntarily detection angles, it is unrelated with the distance between axle hub or hub adapter, it is any
Static measuring error can be eliminated, and self calibration can be carried out, this is to be based on being respectively provided with institute in Qian Qiao, rear axle center
Benchmark inclinator is stated, the data accumulation of 3D camera acquisition increases and device is transferred to measurement host progress by wireless communication
Analysis, the later period, testing result was also more accurate after big data processing；In addition 3D camera hub adapter is along vehicle bridge
Wheel hub direction, which is movably arranged on the axle hub and can rotate, realizes comprehensive testing calibration.
Further, the number of the axle hub is 4, and the 3D camera hub adapter is 4, and the 3D shines
The number of camera is 8, and the number of the quasi- inclinator is 2, passes through 3D camera hub adapter and 3D camera, benchmark
Comprehensive positioning is realized in the cooperation of inclinator.
Further, the measurement host passes through bluetooth connection to the 3D camera and the benchmark inclinator, reality
Existing short range transmission, and speed is fast.
Further, the 3D camera is snapped into the 3D camera hub adapter by fixture wheel, disassembly side
Just.
The utility model has the following advantages and benefits:
1, the utility model 3D camera can voluntarily detection angles, with the distance between axle hub or hub adapter
Unrelated, the measuring error of any static state can be eliminated, and can carry out self calibration, this is based in Qian Qiao, rear axle centre bit
It sets and is respectively provided with the benchmark inclinator, the data accumulation of 3D camera acquisition increases and device is transferred to survey by wireless communication
Amount host is analyzed, and the later period, testing result was also more accurate after big data processing；In addition 3D camera wheel hub is suitable
Orchestration, which is movably arranged on the axle hub along axle hub direction and can rotate, realizes comprehensive testing calibration.
2, the utility model structure is simple, and occupied space is few, realizes comprehensive positioning, and positioning accuracy is high.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the main view of the utility model.
Fig. 2 is the side view of the utility model.
Label and corresponding parts title in attached drawing:
1- measures host, 2- axle hub, 3-3D camera hub adapter, 4-3D camera, 5- benchmark inclinator.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1, a kind of comprehensive high-precision axle location, including measurement host 1, axle hub 2,3D shine
Camera hub adapter 3,3D camera 4 and benchmark inclinator 5, the axle hub 2 are mounted in vehicle bridge along wheel direction, institute
It states 3D camera hub adapter 3 and is movably arranged on the axle hub 2 and can rotate along 2 direction of axle hub,
The 3D camera 4 is mounted on 2 both ends of axle hub, and the 3D camera 4 includes electric slope angle instrument and gyroscope, described
Device is transferred to measurement host 1 to the data that 3D camera 4 acquires by wireless communication；It is all provided in Qian Qiao, rear axle center
The benchmark inclinator 5 is set, for detecting actual angle when corresponding vehicle bridge is placed, and detection data is filled by wireless communication
It sets and is transferred to measurement host 1.
The course of work of the utility model is: operator passes through practical bar code scanner using the utility model first and inputs
Or by the way that necessary vehicle bridge data, such as the identification code of vehicle bridge are manually entered, then due to 3D camera hub adapter 3
It sets in the position that two 3D cameras 4 can mutually be seen, passes through 4 available first, 3D camera measurements and vehicle bridge
Positive front position can carry out a preliminary adjusting if initial measurement numerical value deviates too far in the margin of tolerance, due to
3D camera hub adapter 3 can rotate, and operator rotates the angle 180 degree of 3D camera hub adapter 4, and 3D is made to take a picture
Machine 4 is in relative to another direction of the position of beginning, equally can calculate high-precision calibration measurement by 3D camera 4
Data；Finally vehicle bridge is adjusted, the storage of measurement numerical value into measurement host 1, and controls, has been very easy to for quality
At position fixing process and measurement data is in the margin of tolerance.
The number of the axle hub 2 is 4, and the 3D camera hub adapter 3 is 4, the 3D camera 4
Number is 8, and the number of the benchmark inclinator 5 is 2, passes through 3D camera hub adapter 3 and 3D camera 4, benchmark
Comprehensive positioning is realized in the cooperation of inclinator 5.
In order to realize short range transmission, and speed is fast, and the measurement host 1 passes through bluetooth connection to the 3D camera
4 and the benchmark inclinator 5.
Easy to disassemble in order to realize, the 3D camera 4 snaps into the 3D camera hub adapter 3 by fixture wheel
On.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of comprehensive high-precision axle location, it is characterised in that: including measurement host (1), axle hub (2),
3D camera hub adapter (3), 3D camera (4) and benchmark inclinator (5), the axle hub (2) are pacified along wheel direction
In vehicle bridge, the 3D camera hub adapter (3) is movably arranged on the vehicle bridge wheel along the axle hub (2) direction
It on hub (2) and can rotate, the 3D camera (4) is mounted on the axle hub (2) both ends, 3D camera (4) packet
Electric slope angle instrument and gyroscope are included, device is transferred to measurement host to the data of 3D camera (4) acquisition by wireless communication
(1)；It is respectively provided with the benchmark inclinator (5) in Qian Qiao, rear axle center, for detecting reality when corresponding vehicle bridge is placed
Angle, and device is transferred to measurement host (1) by wireless communication detection data.
2. the comprehensive high-precision axle location of one kind according to claim 1, it is characterised in that: the vehicle bridge wheel
The number of hub (2) is 4, and the 3D camera hub adapter (3) is 4, and the number of the 3D camera (4) is 8, institute
The number for stating benchmark inclinator (5) is 2.
3. the comprehensive high-precision axle location of one kind according to claim 1, it is characterised in that: the measurement master
Machine (1) passes through bluetooth connection to the 3D camera (4) and the benchmark inclinator (5).
4. the comprehensive high-precision axle location of one kind according to claim 1, it is characterised in that: the 3D photograph
Machine (4) is snapped on the 3D camera hub adapter (3) by fixture wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821385481.2U CN208505261U (en) | 2018-08-27 | 2018-08-27 | A kind of comprehensive high-precision axle location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821385481.2U CN208505261U (en) | 2018-08-27 | 2018-08-27 | A kind of comprehensive high-precision axle location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208505261U true CN208505261U (en) | 2019-02-15 |
Family
ID=65301042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821385481.2U Active CN208505261U (en) | 2018-08-27 | 2018-08-27 | A kind of comprehensive high-precision axle location |
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| Country | Link |
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| CN (1) | CN208505261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427233A (en) * | 2021-08-26 | 2021-09-24 | 徐州鑫业达环保科技有限公司 | Lifting device for be used for axle location to process |
-
2018
- 2018-08-27 CN CN201821385481.2U patent/CN208505261U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427233A (en) * | 2021-08-26 | 2021-09-24 | 徐州鑫业达环保科技有限公司 | Lifting device for be used for axle location to process |
| CN113427233B (en) * | 2021-08-26 | 2021-11-12 | 徐州鑫业达环保科技有限公司 | Lifting device for be used for axle location to process |
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