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Full-automatic vehicle-mounted weighing and metering device and weighing method

A metering device, fully automatic technology, applied in the direction of measuring device, weighing, tire measurement, etc., can solve the problems of low efficiency of weighing scales, low efficiency, expensive counterfeit scales, etc., to achieve simple structure, ensure driving safety, and save money. the effect of time

Pending Publication Date: 2020-12-18
浙江超宇汽车科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Weighing is an important link in the vehicle transportation and manufacturing industry. At present, the load weighing of large transport vehicles mainly uses the weighbridge, but the counterfeiting of the weighbridge is expensive, and the weighing efficiency of the weighbridge is not high. Weigh once on the weighbridge, and then weigh again on the weighbridge after loading. If there are too many vehicles, they need to queue up, which is very inefficient.

Method used

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  • Full-automatic vehicle-mounted weighing and metering device and weighing method
  • Full-automatic vehicle-mounted weighing and metering device and weighing method
  • Full-automatic vehicle-mounted weighing and metering device and weighing method

Examples

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Effect test

Embodiment 1

[0033] Such as figure 1 and 2 As shown, a fully automatic on-board weighing and measuring device is suitable for a semi-trailer. The semi-trailer is composed of a tractor 1 and a semi-trailer 7. The middle is connected by a traction saddle 5. The tractor 1 is provided with a tractor girder 2, and the tractor girder 2 is provided with a fixed weighing mechanism 3, and the fixed weighing mechanism 3 is used as a fixed fulcrum for weighing. The center of the front end of the auxiliary beam 6 of the tank truck is provided with a movable support point before weighing, which corresponds to the position of the fixed fulcrum for weighing, and the rear wheel 8 of the semi-trailer tank car 7 is used as the rear movable support point. The fixed weighing mechanism 3 includes a high-precision load cell 301 and a top pump 302, the high-precision load cell 301 is detachably installed on the tractor beam 2, and the top pump 302 is installed above the high-precision load cell 301, Both the h...

Embodiment 2

[0037] Such as figure 1 and 3 As shown, a fully automatic on-board weighing and measuring device, the powder tank truck is composed of a vehicle chassis 9 and a tank body 10 on the vehicle chassis 9, the vehicle chassis 9 is provided with a chassis girder 11, and the chassis girder 11 A fixed weighing mechanism 3 is provided on the top, and the fixed weighing mechanism 3 is used as a fixed fulcrum for weighing. The bottom of the tank body 10 is provided with a tank body sub-beam 12, and the bottom of the front end of the tank body sub-beam 12 corresponds to the position of the weighing fixed fulcrum. As a movable support point before weighing, the rear end of the sub-frame 12 of the tank body is hinged to the rear end of the chassis girder 11 through a hinge shaft 13, and the hinge shaft 13 is used as a rear movable support point. The fixed weighing mechanism 3 includes high-precision weighing The sensor 301 and the jacking pump 302, the high-precision weighing sensor 301 is ...

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Abstract

The invention discloses a full-automatic vehicle-mounted weighing and metering device and a weighing method. The device that is suitable for a semitrailer, a powder tank truck and other whole vehicletypes is characterized in that a tractor and a whole vehicle chassis are provided with weighing mechanisms, and a trailer and a tank body are provided with a front movable supporting point and a rearmovable supporting point; the weighing mechanism is arranged in the middle of the lower portion of the front section of the tank body, high-precision weighing sensors are assembled on wheels of any vehicle, weighing and safety coefficients are achieved, and the weighing device is simple in structure, low in production cost, convenient to operate, high in weighing precision and capable of saving alarge amount of time.

Description

technical field [0001] The invention relates to the technical field of transport vehicles, in particular to a fully automatic on-vehicle weighing measuring device and a weighing method. Background technique [0002] Weighing is an important link in the vehicle transportation and manufacturing industry. At present, the load weighing of large transport vehicles mainly uses the weighbridge, but the counterfeiting of the weighbridge is expensive, and the weighing efficiency of the weighbridge is not high. Weigh once on the weighbridge, and then weigh again on the weighbridge after loading. If there are too many vehicles, they need to queue up, which is very inefficient. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a fully automatic on-vehicle weighing metering device and weighing method, which solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, ...

Claims

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Application Information

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IPC IPC(8): G01G19/08G01L17/00B60C23/04
CPCB60C23/0401G01G19/08G01L17/00
Inventor 张思杭
Owner 浙江超宇汽车科技有限公司
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