A Micro Force Measuring Machine

Abstract

The invention relates to a force-measuring machine for the micro-force value. The force-measuring machine comprises a lever type measurement group. The lever type measurement group comprises a sensor support. Two ends of the sensor support are provided with a laser sensor and an adjusting nut respectively. An equalizer bar is provided with hollow structures. Hollow structures at two sides are internally provided with adjusting counterweights. A center knife rest passes through a central hollow structure and is connected with a center knife rest fixing plate. The center knife rest fixing plate is provided with a center knife. The center knife is placed on a lever knife pad. The lower part of the lever knife pad is connected with the end part of a level meter supporting plate through a lever horizontal fixing block and a lever round fixing block. The upper part of the level meter supporting plate is provided with a center level meter. The bottom part of the level meter supporting plate is connected with a lever carriage fixed on a Z-axis slide unit. The Z-axis slide unit is installed on a supporting plate of a lever supporting slide unit. The lever supporting slide unit is slidably arranged on the side wall of a lever support. The upper part of the lever support is connected with the bottom part of the sensor support. The bottom part of the lever support is fixed on a counterweight mobile assembly.

Description

technical field [0001] The invention relates to a force-measuring device, in particular to a micro-force-value force-measuring machine capable of detecting force sensors with a small range, capable of automatically loading and unloading weights, and automatically replacing weight components. Background technique [0002] At present, there are a variety of sensor force measuring equipment on the market, many of which can detect medium force values, and can also realize automatic loading and unloading, but there are few force measuring machines for small force value detection. There is a first-class standard dynamometer with a small force value of 10N in foreign countries. It installs an oil cylinder at the bottom of the dynamometer, and uses an oil pressure buffer to slow down the shaking. The measurement uses a non-contact optical micrometer for measurement, and the structure is relatively complicated. , high cost, long detection process and low efficiency. Contents of the...

AI Technical Summary

Problems solved by technology

[0002] At present, there are a variety of sensor force measuring equipment on the market, many of which can detect medium force values, and can also realize automatic loading and unloading, but there are few force measuring machines for small force value detection

There is a first-class standard dynamometer with a small force value of 10N in foreign countries. It installs an oil cylinder at the bottom of the dynamometer, and adopts the method of oil pressure buffer to slow down the shaking. The measurement is measured by a non-contact optical micrometer, and the structure is relatively complicated. , high cost, long detection process and low efficiency

Images