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A forklift scale

A forklift scale and display technology, which is applied in the field of forklift scales, can solve the problems of weighing distortion, inconsistent height of two fork tines, inconsistent force direction and gravity direction of tension sensor, etc., and achieve the effect of undistorted measurement results

Active Publication Date: 2019-04-09
TIANJIN HUIFENG METAL DETECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a forklift scale, which is a forklift scale with angle compensation, including two tension sensors, an angle transmitter and a calculation display, which overcomes the current problems of the existing forklift scales. The road surface is uneven, the mast is tilted forward and backward, the height of the two forks is inconsistent, and the force direction of the tension sensor is inconsistent with the gravity direction of the cargo, resulting in the defect of weighing distortion

Method used

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Embodiment Construction

[0024] figure 1 The illustrated embodiment shows that a forklift scale of the present invention generally includes two identical tension sensors, angle transmitters and calculation displays; the tension sensors and angle transmitters are respectively connected to the calculation display by cables. Two identical tension sensors use cable A to transmit the output voltage signal to the calculation display, and the angle transmitter uses cable B to transmit the output angle value signal to the calculation display.

[0025] figure 2 The illustrated embodiment shows that the arrangement of two identical tension sensors 1, angle transmitter 2 and calculation display 3 on the forklift body 16 in a forklift scale of the present invention is: two identical tension sensors 1 are installed on the forklift body 16 respectively. In the two tension sensor racks 4, the figure "1+4" indicates that the tension sensor 1 is installed in the tension sensor rack 4, and the two tension sensor racks 4 ...

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Abstract

The invention provides a forklift scale, in particular to a forklift scale with angle compensation and relates to a weighing apparatus combined with a vehicle. The forklift scale comprises two similar tension sensors, an angle transmitter and a calculation display. The angle transmitter comprises an angle sensor, an analog-digital conversion module A and a single-chip microcomputer A. The calculation display comprises an analog-digital conversion module B, a single-chip microcomputer B, a digital display driver and an LED digital pipe. According to the invention, the defect of distorted weighing weight of the current forklift scale caused by roughness of the road, inclined front and back parts of a door rack, inconsistent heights of two fork teeth and inconsistency between the force bearing direction of the tension sensor and the gravity direction of the goods can be overcome.

Description

Technical field [0001] The technical solution of the present invention relates to a weighing instrument combined with a vehicle, specifically a forklift scale. Background technique [0002] With the rapid development of the national economy, forklifts are widely used in factories and mines, warehouses, stations, ports, airports, freight yards, circulation centers and distribution centers, etc., and can enter cabins, carriages, and containers, and perform inspections on finished parts, packages, and Loading and unloading, stacking, unstacking, and short-distance handling of containers such as pallets and containers is an indispensable equipment for pallet transportation and container transportation. [0003] In the past, when weighing was needed, the forklift carried the goods to the floor scale for weighing. Nowadays, the accurate weighing of the weight can be automatically completed during the forklift loading and unloading and handling of the goods, eliminating the need for the f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01G19/12B66F9/075
CPCB66F9/075G01G19/12
Inventor 马建华郭建斌
Owner TIANJIN HUIFENG METAL DETECTION