A disc of a microbalance

Abstract

The invention discloses a disk of a micro-balance. The disk is composed of a disk body and a connection base in a mixed connection mode. The disk body is a cylinder. A circle of 45-degree fillets are turned on the circumference of the front round face of the disk body. The connection base is a cylinder is located behind the disk body. A first round hole is dug rearwards in the middle of the front round face of the disk body. A second round hole is dug rearwards behind the first round hole. The second round hole is communicated with the first round hole. An upper round hole is dug rearwards over the first round hole in the middle of the front round face of the disk body. A lower round hole is dug rearwards under the first round hole in the middle of the front round face of the disk body. Three front threaded holes are drilled rearwards in the middle of the front round face of the disk body and located around the first round hole. A rear round hole is drilled frontwards in the middle of the rear round face of the connection base. The rear round hole is communicated with the second round hole, the upper round hole and the lower round hole. Four rear threaded holes are drilled inwards in the left round face, the upper round face, the right round face and the lower round face of the connection base respectively.

Description

technical field [0001] The invention relates to a disc of a micro balance, in particular to an important part of a high-grade precision balance for measuring and weighing trace substances. Background technique [0002] Usually, in various fields such as precision machinery, chemical industry, medicine, food, etc., it is necessary to measure and weigh the added or contained trace substances in order to understand the content and weight, which is conducive to improving the quality of the main product; and to achieve this purpose, It needs a micro balance to complete; most of the existing micro balances are imported, and the price is expensive; some of the domestic ones have large errors, are inconvenient to use, and fail to achieve the purpose; in the years of research and experiments, the company has innovated and manufactured a new type, practical It is a new type of micro balance with low cost, good quality and performance, and accurate measurement, which can be compared wi...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defects of ordinary micro balance disks such as unstable work, inaccurate measurement, low precision, and affecting the quality of main products due to design errors and unreasonable structures, the present invention provides a micro balance disk, The disc of the balance is an important part of the micro balance. The design is correct and the structure is reasonable, which can make the micro balance work stably and ensure accurate measurement, stable performance, high precision and detection in place.

Images