CN215114810U - Vehicle-mounted weighing system - Google Patents
Vehicle-mounted weighing system Download PDFInfo
- Publication number
- CN215114810U CN215114810U CN202120668948.XU CN202120668948U CN215114810U CN 215114810 U CN215114810 U CN 215114810U CN 202120668948 U CN202120668948 U CN 202120668948U CN 215114810 U CN215114810 U CN 215114810U
- Authority
- CN
- China
- Prior art keywords
- axle sensor
- bracket
- sensor
- drive axle
- steering axle
- 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.)
- Active
Links
Images
Landscapes
- Vehicle Body Suspensions (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
The utility model relates to a vehicle-mounted weighing system, include: a steer axle having an upper flat surface; a drive axle having a side flat surface; the steering axle sensor and bracket assembly comprises a steering axle sensor, a bracket and a bracket, wherein the steering axle sensor and the bracket assembly are arranged on the upper flat surface of the steering axle and are used for measuring the micro-deformation of the steering axle; the drive axle sensor and bracket assembly comprises a drive axle sensor, a bracket and a bracket, wherein the drive axle sensor is arranged on the flat side surface of the drive axle and is used for measuring the micro-deformation of the drive axle; and the controller is respectively electrically connected with the steering axle sensor and the drive axle sensor and is used for receiving the strain signals of the steering axle sensor and the drive axle sensor and calculating to obtain corresponding vehicle loads. The utility model discloses a vehicle-mounted weighing system, be convenient for install, adapt to batch production, and the precision is high.
Description
Technical Field
The utility model belongs to the technical field of weigh, in particular to on-vehicle weighing system.
Background
The vehicle overload phenomenon is serious and is forbidden frequently in the road transportation process of goods in China, road infrastructure is damaged seriously, the danger in driving is increased, and the danger after an accident occurs is increased, but an effective technical means is lacked for monitoring all the time, and a large amount of social resources are consumed. And vehicle-mounted weighing system can real-time measurement vehicle weight to transmit vehicle weight information to control supervisory center through the thing networking, can stop overloading from the source. The foreign vehicle-mounted weighing has already been applied in the 90 s, the current technology is mature, and the vehicle-mounted weighing technology at home is relatively weak in base. Therefore, the development of a vehicle-mounted weighing system which is convenient to install, suitable for batch production and high in precision is urgently needed by the society and industry.
Disclosure of Invention
The utility model aims to overcome the urgent need of existing among the above-mentioned prior art defect of a vehicle-mounted weighing system convenient to installation, and the precision is high, provide a vehicle-mounted weighing system, and this system is applicable to batch production simultaneously.
In order to achieve the purpose, the technical scheme of the application is as follows:
an in-vehicle weighing system comprising:
a steer axle having an upper flat surface;
a drive axle having a side flat surface;
the steering axle sensor and bracket assembly comprises a steering axle sensor, a bracket and a bracket, wherein the steering axle sensor and the bracket assembly are arranged on the upper flat surface of the steering axle and are used for measuring the micro-deformation of the steering axle;
the drive axle sensor and bracket assembly comprises a drive axle sensor, a bracket and a bracket, wherein the drive axle sensor is arranged on the flat side surface of the drive axle and is used for measuring the micro-deformation of the drive axle;
and the controller is respectively electrically connected with the steering axle sensor and the drive axle sensor and is used for receiving the strain signals of the steering axle sensor and the drive axle sensor and calculating to obtain corresponding vehicle loads.
The preferable technical scheme is as follows:
according to the vehicle-mounted weighing system, the drive axle sensor and bracket assembly and the steering axle sensor and bracket assembly are symmetrically arranged on the center line of the vehicle axle.
According to the vehicle-mounted weighing system, the steering axle sensor and support assembly further comprises a steering axle sensor support, the steering axle sensor support is of a U-shaped structure, the steering axle sensor is fixedly arranged in a U-shaped area of the steering axle sensor support, and the steering axle sensor support is fixedly arranged on the upper flat surface of the steering axle.
As above, the vehicle-mounted weighing system is characterized in that the drive axle sensor and support assembly further comprises a drive axle sensor support, the drive axle sensor support is of an L-shaped structure and comprises long edges and short edges which are perpendicular to each other, the drive axle sensor is fixedly arranged on the long edges of the drive axle sensor support, and the steering axle sensor support is fixedly arranged on the side leveling surface of the steering axle.
The vehicle-mounted weighing system further comprises a load display, wherein the load display is in wireless or wired communication with the controller and is used for receiving and displaying vehicle load information in real time; and when the load information exceeds the specified upper limit of the load display, the load display sends out an alarm signal.
Compared with the prior art, the technical scheme claimed by the application has at least the following technical effects:
(1) when the vehicle load exceeds the vehicle specified upper limit, the load display can give an alarm, and the management center can receive an overload warning, so that overload is prevented at the source;
(2) the sensor transmits the measured vehicle load to a driver and a management center in real time, and logistics planning management can be performed according to the vehicle load state;
(3) the sensor bracket adopts a U-shaped or L-shaped structure, so that the system rigidity is increased, and the measurement error is reduced;
(4) the sensor bracket and the axle are fixedly connected by adopting a metal adhesive, so that welding is avoided, and the sensor bracket is more convenient to mount;
(5) because the sensor is connected with the measuring axle through the bracket and can be arranged on the flat surface of the top surface or the side surface of the axle, the mounting position is easy to arrange, and the sensor is suitable for suspension structures of different vehicle types and makes batch production possible.
Drawings
FIG. 1 is a schematic view of the overall structure of a vehicle-mounted weighing system of the present invention;
fig. 2 is a schematic view of an installation manner of a steering axle sensor in a vehicle-mounted weighing system according to the present invention;
fig. 3 is a schematic view of an installation manner of a drive axle sensor in a vehicle-mounted weighing system according to the present invention;
100, a steering axle sensor and a bracket assembly; 101. a steering axle sensor; 102. a steering axle sensor bracket; 103. a first nut; 104. a first bolt; 105. a first metal binder; 120. a drive axle sensor and bracket assembly; 121. a transaxle sensor; 122. a transaxle sensor mount; 123. a second nut; 124. a second metal binder; 125. a second bolt; 200. a wire harness; 300. a controller; 400. a load display; 500. a steering axle; 600. a drive axle.
Detailed Description
The present invention will be further described with reference to the following detailed description. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-3, wherein fig. 1 is a schematic diagram of an overall structure of a vehicle-mounted weighing system according to an embodiment of the present invention; fig. 1 is a schematic view illustrating an installation manner of a steering axle sensor in a vehicle-mounted weighing system according to an embodiment of the present invention; fig. 1 is a schematic view of an installation manner of a drive axle sensor in a vehicle-mounted weighing system according to an embodiment of the present invention.
The present embodiment provides a vehicle-mounted weighing system, which includes a steering axle 500, a driving axle 600, a steering axle sensor and bracket assembly 100, a driving axle sensor and bracket assembly 120, and a controller 300.
The steer axle 500 has an upper flat surface and the drive axle 600 has a side flat surface. When the vehicle is loaded with cargo, the steer axle 500 and the drive axle 600 may be slightly deformed under the pressure of the load.
The number of the steering axle sensors and the bracket assembly 100 is two, the steering axle sensors and the bracket assembly 100 are all mounted on the upper flat surface of the steering axle 500, each steering axle sensor and the bracket assembly 100 comprises a steering axle sensor 101 and a steering axle sensor bracket 102, the steering axle sensor bracket 102 is of a U-shaped structure, the steering axle sensors 101 used for measuring the micro-deformation of the steering axle 500 are fixedly arranged in the U-shaped area of the steering axle sensor bracket 102 through 4 matched first nuts 103 and first bolts 104, and the steering axle sensor bracket 102 is fixedly connected with the steering axle 500 through a first metal bonding agent 105.
Drive axle sensor and support assembly 120 are provided with two, all install in the side of drive axle 600 levels the surface, and drive axle sensor and support assembly 120 include drive axle sensor 121 and drive axle sensor support 122, drive axle sensor support 122 is L type structure, including mutually perpendicular's long limit and minor face for measure drive axle 600 micro deformation's drive axle sensor 121 sets up on drive axle sensor support 122's long limit through 4 second nuts 123 that match and second bolt 125 are fixed, drive axle sensor 121 passes through metal bonding agent two 122 and drive axle 600 links firmly.
In the embodiment, the sensor is connected with the measuring axle through the bracket and can be arranged on the flat surface of the top surface or the side surface of the axle, so that the mounting position is easy to arrange, the sensor is suitable for suspension structures of different vehicle types, and the mass production is possible; the sensor bracket adopts a U-shaped or L-shaped structure, so that the rigidity of the system can be improved, and the measurement error can be reduced; the sensor bracket and the axle are fixedly connected by adopting a metal binder, so that welding is avoided, and the sensor bracket is more convenient to mount.
In a preferred embodiment, the axle sensor and bracket assembly 120 and the steer axle sensor and bracket assembly 100 are arranged symmetrically about the axle centerline.
For the controller 300, on one hand, the controller 300 is electrically connected to the steering axle sensor 101 and the driving axle sensor 121 through the wire harness 200, and further can receive strain signals of the steering axle sensor 101 and the driving axle sensor 121; on the other hand, the controller 300 has a calibrated sensor strain signal and a corresponding load algorithm, and the controller can calculate corresponding vehicle load information by measuring the strain signal through the sensor.
In another preferred embodiment, the controller 300 further has a function of wireless or wired communication, and the vehicle-mounted weighing system in this embodiment further includes a load display 400. The controller 300 can transmit the vehicle load information to the management center and the load display 400 in real time, and when the controller 300 judges that the load exceeds the vehicle specified upper limit, the controller 300 sends an alarm signal to the load display 400 and sends an overload alarm to the management center, so that overload is prevented at the source. Meanwhile, the driver and the management center can receive the measured vehicle load in real time, so that logistics planning management can be performed according to the vehicle load state.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An on-board weighing system, comprising:
a steer axle having an upper flat surface;
a drive axle having a side flat surface;
the steering axle sensor and bracket assembly comprises a steering axle sensor, a bracket and a bracket, wherein the steering axle sensor and the bracket assembly are arranged on the upper flat surface of the steering axle and are used for measuring the micro-deformation of the steering axle;
the drive axle sensor and bracket assembly comprises a drive axle sensor, a bracket and a bracket, wherein the drive axle sensor is arranged on the flat side surface of the drive axle and is used for measuring the micro-deformation of the drive axle;
and the controller is respectively electrically connected with the steering axle sensor and the drive axle sensor and is used for receiving the strain signals of the steering axle sensor and the drive axle sensor and calculating to obtain corresponding vehicle loads.
2. The vehicle-mounted weighing system of claim 1, wherein the drive axle sensor and bracket assembly and the steer axle sensor and bracket assembly are symmetrically disposed about the axle centerline.
3. The vehicle-mounted weighing system of claim 1, wherein the steering axle sensor and bracket assembly further comprises a steering axle sensor bracket, the steering axle sensor bracket is of a U-shaped structure, the steering axle sensor is fixedly arranged in a U-shaped area of the steering axle sensor bracket, and the steering axle sensor bracket is fixedly arranged on an upper flat surface of the steering axle.
4. The vehicle-mounted weighing system of claim 3, wherein the drive axle sensor and bracket assembly further comprises a drive axle sensor bracket, the drive axle sensor bracket is of an L-shaped structure and comprises long sides and short sides which are perpendicular to each other, the drive axle sensor is fixedly arranged on the long sides of the drive axle sensor bracket, and the steering axle sensor bracket is fixedly arranged on the side flat surface of the steering axle.
5. The vehicle-mounted weighing system of claim 1, further comprising a load display, wherein the load display is in wireless or wired communication with the controller for receiving and displaying vehicle load information in real time; and when the load information exceeds the specified upper limit of the load display, the load display sends out an alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120668948.XU CN215114810U (en) | 2021-04-01 | 2021-04-01 | Vehicle-mounted weighing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120668948.XU CN215114810U (en) | 2021-04-01 | 2021-04-01 | Vehicle-mounted weighing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215114810U true CN215114810U (en) | 2021-12-10 |
Family
ID=79345317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120668948.XU Active CN215114810U (en) | 2021-04-01 | 2021-04-01 | Vehicle-mounted weighing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215114810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543959A (en) * | 2022-02-28 | 2022-05-27 | 邓震 | Intelligent vehicle-mounted weighing system |
-
2021
- 2021-04-01 CN CN202120668948.XU patent/CN215114810U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543959A (en) * | 2022-02-28 | 2022-05-27 | 邓震 | Intelligent vehicle-mounted weighing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201183463Y (en) | Vehicle-mounted automobile weight measurement and control apparatus | |
| CN205607509U (en) | Vehicle dynamic real -time monitoring system | |
| CN203981255U (en) | A kind of vehicle-mounted weighing system | |
| CN105788251B (en) | Overloading wagon real-time monitoring system and method based on Big Dipper car networking | |
| CN212807269U (en) | Container self-weighing device and cargo vehicle thereof | |
| CN111649812A (en) | Semi-trailer vehicle-mounted weighing system | |
| CN105865598A (en) | Dynamic real-time monitoring system and method of car | |
| CN215114810U (en) | Vehicle-mounted weighing system | |
| CN111537048A (en) | Real-time dynamic vehicle load measuring method | |
| CN106644008A (en) | Multi-function vehicle-mounted overload monitoring system | |
| CN210513376U (en) | Weighing and measuring device for logistics container truck | |
| CN203902375U (en) | Vehicle real-time weighing monitoring system | |
| CN112964345A (en) | Freight car weighing system and weighing method thereof | |
| CN112595400A (en) | System for vehicle-mounted dynamic weighing | |
| CN112270828A (en) | Vehicle early warning method and device, electronic equipment and vehicle | |
| CN206914220U (en) | A kind of motor wagon load-carrying safety detection device | |
| CN211417077U (en) | Semi-trailer vehicle-mounted weighing sensor mounting device | |
| CN217504952U (en) | Vehicle-mounted weighing system | |
| CN105843144A (en) | Vehicle real-time networking monitoring system and monitoring method | |
| CN210071206U (en) | Automobile control arm bushing load monitoring device | |
| CN202965969U (en) | Goods-falling reminding device in driving of truck | |
| CN106768212B (en) | Vehicle overload detection and information transmission device | |
| CN202885935U (en) | Device for testing running axle load of passenger car | |
| CN220893556U (en) | Semitrailer dynamic weighing system | |
| CN205608481U (en) | Vehicle real -time interconnection monitored control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230811 Address after: 201805 J, 1st floor, 185 Moyu Road, Jiading District, Shanghai Patentee after: Shanghai Rosens Automotive Technology Co.,Ltd. Address before: 201821 room j6942, No. 912, Yecheng Road, Jiading Industrial Zone, Jiading District, Shanghai Patentee before: Shanghai Zhengnian Automobile Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |