A brief analysis of the composition of weighing equipment by manufacturers of automatic filling scales

The weighing scales we usually see are relatively miniature, and we rarely see large-scale weighing scales for industrial use, but their composition and structure are similar. The automatic filling scale manufacturer introduced us to the structure of the weighing scale today, so that everyone can understand it better.

1. Carrying system

The form of the load-bearing system often depends on its purpose. Designed according to the shape of the weighing item, reducing weighing time and heavy operations. For example, platform scales and weighing machines generally use flat-plate load-bearing mechanisms, crane scales and crane scales generally use structural load-bearing structures, and some special weighing equipment is equipped with special load-bearing mechanisms. In addition, the form of the bearing mechanism is the track of the crawler scale, the conveyor belt of the belt scale, and the bucket of the loader scale. Although the structure of the load-bearing system is different, their functions are the same.

2. Sensor

The force transmission system (sensor) is a key component to measure the measurement performance of weighing equipment. The commonly used force transmission system lever transmission system and deformation transmission system can be divided into 8 types: photoelectric, hydraulic, electromagnetic, capacitive, and MA. Magnetic pole changes, vibration, gyroscope and resistance strain.

The lever transmission system is mainly composed of load-bearing rods, transmission rods, bracket parts and connecting parts, such as knives, knife bearings, hooks, rings, etc.

In the deformation force transmission system, the spring is the earliest deformation force transmission mechanism used. Automatic filling scale manufacturers claim that the weighing scale of spring scales can range from 1 mg to dozens of tons. The springs used include quartz wire springs, flat coil springs, spiral springs and disc springs. Spring scales are greatly affected by geographical location and temperature, and the measurement accuracy is low. In order to obtain high precision, various resistance sensors, capacitance, piezomagnetism, vibrating wire load cells, etc. have been developed, and resistance strain sensors are the most widely used load cells.

Three, monitor

Weighing equipment indication system weighing display. It has two kinds of digital display and analog scale display. Weighing monitor type: 1. Electronic scale 81. LCD (liquid crystal display): automatic filling scale manufacturer free plug, power saving, backlight; 2. LED: free plug, power consumption, very bright; 3. Light: plug , The power consumption is large and high. VFDK/B (Button) type: 1. Membrane button: contact type; 2. Mechanical button: a combination of many individual buttons.

Suzhou Aikehua Automation Co., Ltd. is a professional weighing scale sales manufacturer. The quality of the products produced by our company is guaranteed, and we provide you with professional after-sales services. Welcome to call: 13915579039