Mine car weighing system and method thereof

A mining truck and weighing technology, applied in the directions of weighing, measuring devices, instruments, etc., can solve the problems of measurement deviation and inconvenient adjustment, and achieve the effect of convenient observation, saving debugging cost and cost saving.

Inactive Publication Date: 2012-11-21
SANY MINING MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problem that the existing vehicle weighing system has deviations in the weighing of mining vehicles and the weighing system is independent of the vehicle control system, making adjustment inconvenient, an object of the present invention is to provide a weighing system for mining vehicles

Method used

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  • Mine car weighing system and method thereof
  • Mine car weighing system and method thereof
  • Mine car weighing system and method thereof

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The embodiment of the present invention discloses a mine car weighing system. The system includes a mine car frame body and a driver's cab on the front side of the lower part. The rear side of the driver's cab is provided with a suspension wheel set, and an oil cylinder is arranged on the suspension wheel set. The oil cylinder is provided with a pressure sensor, and the pressure sensor is connected with the mine car controller, and the mine car controller is connected with the display arranged in the driver's cab, wherein, the oil cylinder is also provided with an inclination sensor, and the The inclination sensor is connected with the mine car controller.

[0027] The embodiment of the present invention also discloses a mine ca...

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Abstract

The invention discloses a mine car weighing system and a method thereof and belongs to the technical field of vehicle weighing. The system comprises a mine car frame body and a cab which is located on the front side of the lower portion of the mine car frame body, a suspension wheel group is mounted on the rear side of the cab, an oil cylinder is arranged on the suspension wheel group, a pressure sensor is arranged on the oil cylinder, the pressure sensor is connected with a mine car controller, the mine car controller is connected with a display which is arranged in the cab, a tilt angle sensor is disposed on the oil cylinder, and the tilt angle sensor is connected with the mine car controller. According to the mine car weighing system and the method thereof, the tilt angle sensor is added, and suspension cylinder tilt angle parameters are introduced to calculate, so that the load measurement is accurate; besides, the weighing system is integrated with existing mine car controllers and display screens, so that the cost and installation space are saved, and a driver can conveniently observe; and in addition, parameters which fixedly change are found out through a first commissioning, so that the commissioning cost is saved.

Description

technical field [0001] The invention relates to the technical field of vehicle weighing, in particular to a mine car weighing system and method thereof. Background technique [0002] At present, there are mainly two weighing methods for trucks. One is to drive the loaded vehicle to a fixed weighbridge for weighing and subtract the weight of the truck itself. This weighing method must be carried out at a designated place where the weighbridge is installed, and it cannot be carried out in a different place for the truck Real-time monitoring is carried out while loading, and the loading capacity of the vehicle cannot be controlled in time, which will cause certain dangers to the truck itself and driving safety. [0003] Another solution is to install a load cell between the lower part of the truck and the beam, and install a control system and a display system connected to the sensor on the truck body. This weighing method can be loaded at any time while the truck is loaded. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G19/08
Inventor 李博高天林曾浩然
Owner SANY MINING MACHINERY
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