Counterweight for weighing deice detection and calibration

Abstract

The invention discloses a weight for weighing apparatus detection and calibration, comprising a pull rod, an upper cover plate, a weight body, a bottom cover plate, a weight top plate, a support column, a weight bottom plate, a column, a trace weight, an inner hexagonal bolt, Cavity, A-type round weight, B-type round weight, C-type round weight, center hole, round series weight, cone, upper weight, middle weight A, short lugs, Pin, trace weight A, medium weight B, long hanging ear, trace weight B, lower weight, square weight string and large ring, by setting round weights and square weights, their different weights The codes are connected in series in different quantities and in different ways to form a new combination, which not only enables accurate and comprehensive measurement during use, saves time, improves work efficiency, but also meets the requirements of various weighing instrument verification regulations in China, international and Europe. The requirement for the number of weights required in the weighing instrument inspection process has laid the foundation for the realization of the automatic inspection of weighing instruments.

Description

technical field [0001] The invention relates to a weight, in particular to a weight for weighing apparatus detection and calibration. Background technique [0002] The existing pricing scales, bar code scales, cash register scales, counting scales, platform scales, small ground scales, forklift scales, wheelchair scales, and health scales require weights of different weights for measurement during the production and inspection process. In order to measure accurately, it usually requires large Mass weights and microweights are combined for measurement. However, in the prior art, a plurality of weights are often carried onto the scale manually or mechanically one by one, or simply loaded onto the scale only by combining large-mass weight strings and manually carrying small weights. Time-consuming and laborious, and hinder the development of automated operations. Contents of the invention [0003] The invention provides a weight for weighing apparatus detection and calibrat...

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