CN210774713U - Simulation tool for measuring vehicle speed - Google Patents
Simulation tool for measuring vehicle speed Download PDFInfo
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- CN210774713U CN210774713U CN201921513950.9U CN201921513950U CN210774713U CN 210774713 U CN210774713 U CN 210774713U CN 201921513950 U CN201921513950 U CN 201921513950U CN 210774713 U CN210774713 U CN 210774713U
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- sun gear
- speed sensor
- plate
- vehicle speed
- simulation tool
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- 238000004088 simulation Methods 0.000 title claims abstract description 18
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000006386 memory function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model discloses a measure simulation frock of speed of a motor vehicle, including support frame, rotation motor, sun gear, speed sensor, total controller and display screen, the support frame by four spinal branch posts, fix the bottom plate at pillar middle part and fix the roof at the pillar top and constitute, roof center department upside pass through the bearing and link to each other with the sun gear, generally, the utility model has the advantages of simple structure, convenient to use is swift, can effectively save and show the vehicle speed data of survey, can convenient and fast's adjustment speed sensor and distance between the sun gear to confirm speed sensor's best service condition, have high use value.
Description
Technical Field
The utility model belongs to the technical field of vehicle auxiliary driving equipment, a simulation frock is related to, especially a measure simulation frock of speed of a motor vehicle.
Background
With the improvement of the automobile holding capacity, the technology for monitoring the automobile performance is mature day by day. Most of various anti-collision systems of the vehicle need to process and test data by taking the actual speed of the vehicle as a support, so that the actual speed of the vehicle needs to be accurately measured, and the effective stability of a measuring result is ensured.
In the prior art, firstly, simulation test is needed to detect the accuracy of vehicle speed measurement, the simulation test is performed by simplifying environmental conditions, and vehicle speed measurement equipment is calibrated and checked according to the diameter of a simulation wheel and the rotating speed of a rotating motor.
Disclosure of Invention
An object of the utility model is to provide a measure simulation frock that tests speed, simple structure, convenient to use is swift, can effective storage and show the vehicle speed data of survey, distance between adjustment revolution speed sensor and the sun gear that can convenient and fast to confirm revolution speed sensor's best service condition, have high use value.
The purpose of the utility model is realized like this: a simulation tool for measuring vehicle speed comprises a support frame, a rotating motor, a sun gear, a rotating speed sensor, a master controller and a display screen, the supporting frame consists of four supporting columns, a bottom plate fixed in the middle of the supporting columns and a top plate fixed on the tops of the supporting columns, the upper side of the center of the top plate is connected with a sun wheel through a bearing, the center of the sun wheel is connected with a rotating shaft of a rotating motor, the rotating motor and the sun wheel are vertically fixed on the bottom plate correspondingly, the rotating motor is electrically connected with the master controller, the edge of the upper side surface of the sun wheel is uniformly provided with radial wheel teeth, the right side of the sun wheel on the top plate is provided with a fixed plate, a transverse plate is vertically arranged on the fixed plate, the rotating speed sensor is arranged on the transverse plate and corresponds to the gear teeth, the rotating speed sensor is electrically connected with the master controller, and the display screen is electrically connected with the master controller.
The bottom plate and the top plate are detachably fixed with the support column through L-shaped connecting pieces and bolts.
The sun gear is made of electrical steel.
The upper portion of the fixing plate is provided with a long hole, and the right end of the transverse plate is installed on the fixing plate through the long hole.
The master controller is a singlechip with a storage function.
The utility model discloses the beneficial effect who produces is: a simulation tool for measuring vehicle speed mainly comprises a support frame, a rotating motor, a sun wheel, a rotating speed sensor, a master controller and a display screen, wherein the support frame comprises four support posts, a bottom plate fixed in the middle of the support posts and a top plate fixed on the tops of the support posts, the bottom plate and the top plate are connected with each other to form a support frame with a stable structure, the bottom plate and the top plate are detachably fixed with the support posts through L-shaped connecting pieces and bolts, the support frame is convenient and quick to install and use, the upper side of the center of the top plate is connected with the sun wheel through a bearing to fix the position of the sun wheel, the sun wheel is effectively prevented from swinging greatly in the rotating process and is made of electrical steel, the sun wheel made of the electrical steel effectively adapts to the rotating speed sensor, the measuring accuracy of the rotating speed sensor is ensured, the center of the sun, the rotating motor and the sun wheel are vertically fixed on the bottom plate correspondingly, the coaxiality of the rotating motor and the sun wheel is effectively guaranteed, the rotating stability of the sun wheel is improved, the rotating motor is electrically connected with the master controller and is controlled by the master controller, the edge of the upper side surface of the sun wheel is uniformly provided with radial gear teeth, the right side of the sun wheel on the top plate is provided with a fixing plate, the fixing plate is fixed on the top plate, the fixing plate is vertically provided with a transverse plate for fixing the transverse plate, the upper part of the fixing plate is provided with a long hole, the right end of the transverse plate is arranged on the fixing plate through the long hole, the mounting position of the transverse plate can be conveniently and quickly adjusted by using the long hole to fix the transverse plate, the distance between the rotating speed sensor and the sun wheel is adjusted, the rotating speed sensor, the data signal that rotational speed sensor survey was received to total controller, carry out analysis processes, total controller is the singlechip that has memory function, can save the convenience to data information and derive the analysis to data, the display screen is connected with total controller electricity, use the display screen to show measured rotational speed data, total controller is connected with the power and to the rotating electrical machines, rotational speed sensor and display screen power supply.
Generally, the utility model has the advantages of simple structure, convenient to use is swift, can effective storage and show the vehicle speed data of survey, distance between adjustment revolution speed sensor and the sun gear that can convenient and fast to confirm revolution speed sensor's best service condition, have high use value.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic diagram of the structure viewed from the right side of the present invention.
Fig. 3 is a schematic top view of the present invention.
In the figure: 1. the device comprises a support frame 2, a rotating motor 3, a sun gear 4, a rotating speed sensor 5, a master controller 6, a display screen 7, a support column 8, a bottom plate 9, a top plate 10, gear teeth 11, a fixing plate 12, a transverse plate 13, a connecting piece 14 and a long hole.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in the attached figures 1-3, a simulation tool for measuring vehicle speed comprises a support frame 1, a rotating motor 2, a sun gear 3, a rotation speed sensor 4, a master controller 5 and a display screen 6, wherein the support frame 1 comprises four pillars 7, a bottom plate 8 fixed in the middle of the pillars 7 and a top plate 9 fixed on the top of the pillars 7, the upper side of the center of the top plate 9 is connected with the sun gear 3 through a bearing, the center of the sun gear 3 is connected with a rotating shaft of the rotating motor 2, the rotating motor 2 and the sun gear 3 are vertically fixed on the bottom plate 8 correspondingly, the rotating motor 2 is electrically connected with the master controller 5, the edge of the upper side surface of the sun gear 3 is uniformly provided with radial gear teeth 10, the right side of the sun gear 3 on the top plate 9 is provided with a fixing plate 11, the fixing plate 11 is vertically provided with a transverse plate 12, the rotation speed sensor 4 is arranged on the transverse plate 12 and, the rotating speed sensor 4 is electrically connected with the master controller 5, and the display screen 6 is electrically connected with the master controller 5.
The bottom plate 8 and the top plate 9 are detachably fixed with the support post 7 through an L-shaped connecting piece 13 and bolts.
The sun gear 3 is made of electrical steel.
The upper part of the fixed plate 9 is provided with a long hole 14, and the right end of the transverse plate 12 is arranged on the fixed plate 9 through the long hole 14.
The master controller 5 is a single chip with a storage function.
The utility model discloses when using: a simulation tool for measuring vehicle speed mainly comprises a support frame, a rotating motor, a sun wheel, a rotating speed sensor, a master controller and a display screen, wherein the support frame comprises four support posts, a bottom plate fixed in the middle of the support posts and a top plate fixed on the tops of the support posts, the bottom plate and the top plate are connected with each other to form a support frame with a stable structure, the bottom plate and the top plate are detachably fixed with the support posts through L-shaped connecting pieces and bolts, the support frame is convenient and quick to install and use, the upper side of the center of the top plate is connected with the sun wheel through a bearing to fix the position of the sun wheel, the sun wheel is effectively prevented from swinging greatly in the rotating process and is made of electrical steel, the sun wheel made of the electrical steel effectively adapts to the rotating speed sensor, the measuring accuracy of the rotating speed sensor is ensured, the center of the sun, the rotating motor and the sun wheel are vertically fixed on the bottom plate correspondingly, the coaxiality of the rotating motor and the sun wheel is effectively guaranteed, the rotating stability of the sun wheel is improved, the rotating motor is electrically connected with the master controller and is controlled by the master controller, the edge of the upper side surface of the sun wheel is uniformly provided with radial gear teeth, the right side of the sun wheel on the top plate is provided with a fixing plate, the fixing plate is fixed on the top plate, the fixing plate is vertically provided with a transverse plate for fixing the transverse plate, the upper part of the fixing plate is provided with a long hole, the right end of the transverse plate is arranged on the fixing plate through the long hole, the mounting position of the transverse plate can be conveniently and quickly adjusted by using the long hole to fix the transverse plate, the distance between the rotating speed sensor and the sun wheel is adjusted, the rotating speed sensor, the data signal that rotational speed sensor survey was received to total controller, carry out analysis processes, total controller is the singlechip that has memory function, can save the convenience to data information and derive the analysis to data, the display screen is connected with total controller electricity, use the display screen to show measured rotational speed data, total controller is connected with the power and to the rotating electrical machines, rotational speed sensor and display screen power supply.
Generally, the utility model has the advantages of simple structure, convenient to use is swift, can effective storage and show the vehicle speed data of survey, distance between adjustment revolution speed sensor and the sun gear that can convenient and fast to confirm revolution speed sensor's best service condition, have high use value.
Claims (5)
1. The utility model provides a measure simulation frock of speed of a motor vehicle, includes support frame, rotation motor, sun gear, speed sensor, total controller and display screen, its characterized in that: the support frame constitute by four spinal branch posts, fix the bottom plate at pillar middle part and fix the roof at pillar top, roof center department upside link to each other with the sun gear through the bearing, the sun gear center be connected with rotation motor shaft, the corresponding vertical fixation of rotation motor and sun gear on the bottom plate, rotation motor be connected with total controller electricity, the sun gear on the side edge evenly set up along radial teeth of a cogwheel, the roof on the sun gear right side install the fixed plate, the fixed plate on install the diaphragm perpendicularly, speed sensor install on the diaphragm with the teeth of a cogwheel corresponding, speed sensor be connected with total controller electricity, display screen be connected with total controller electricity.
2. The simulation tool for measuring the vehicle speed according to claim 1, characterized in that: the bottom plate and the top plate are detachably fixed with the support column through L-shaped connecting pieces and bolts.
3. The simulation tool for measuring the vehicle speed according to claim 1, characterized in that: the sun gear is made of electrical steel.
4. The simulation tool for measuring the vehicle speed according to claim 1, characterized in that: the upper portion of the fixing plate is provided with a long hole, and the right end of the transverse plate is installed on the fixing plate through the long hole.
5. The simulation tool for measuring the vehicle speed according to claim 1, characterized in that: the master controller is a singlechip with a storage function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513950.9U CN210774713U (en) | 2019-09-12 | 2019-09-12 | Simulation tool for measuring vehicle speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513950.9U CN210774713U (en) | 2019-09-12 | 2019-09-12 | Simulation tool for measuring vehicle speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210774713U true CN210774713U (en) | 2020-06-16 |
Family
ID=71037603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921513950.9U Active CN210774713U (en) | 2019-09-12 | 2019-09-12 | Simulation tool for measuring vehicle speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210774713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325995A (en) * | 2020-11-10 | 2021-02-05 | 湖南威铭能源科技有限公司 | Non-magnetic water meter calibration device |
-
2019
- 2019-09-12 CN CN201921513950.9U patent/CN210774713U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325995A (en) * | 2020-11-10 | 2021-02-05 | 湖南威铭能源科技有限公司 | Non-magnetic water meter calibration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: 310000, Room 305, Building 1, No. 868 Shenglian Road, Qingshanhu Street, Lin'an District, Hangzhou City, Zhejiang Province (self declared) Patentee after: Zhejiang Zhonghe Escort Technology Co.,Ltd. Address before: 450000 Incubation Building 1309-1317, No. 1, Incubation Park, Henan National University Science Park, No. 11 Changchun Road, Zhengzhou High-tech Zone, Henan Province Patentee before: HENAN ESCORT INDUSTRIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |