Light harvesting tube insertion base of micro-balance

Abstract

The invention discloses a light harvesting tube insertion base of a micro-balance. The light harvesting tube insertion base of the micro-balance is composed of a first round metal base and a second round metal base in a mixed connection mode. The rear round face of the first round metal base is connected with the front round face of the second round metal face in a mixed mode. A round insertion hole is drilled backwards in the middle of the front round face of the first round metal base. Three round through holes are evenly formed in the front round face of the first round metal base. A circle of 45-degree upper inner chamfers are turned backwards on the circumference of the upper round through hole formed in the front round face of the first round metal base. A circle of 45-degree left inner chamfers are turned backwards on the circumference of the left round through hole formed in the front round face of the first round metal base. A circle of 45-degree right inner chamfers are turned backwards on the circumference of the right round through hole formed in the front round face of the first round metal base. A threaded hole is drilled downwards in the upper round face of the second round metal base. A circle of 45-degree front outer chambers are turned on the circumference of the front round face of the first round metal base. A circle of 45-degree rear outer chambers are turned on the circumference of the rear round face of the second round metal base.

Description

[0001] technical field [0002] The invention relates to a light collecting tube socket of a micro balance, in particular to an important part of a high-grade precision balance for measuring and weighing trace substances. Background technique [0003] 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 m...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome defects such as unstable operation of the balance, inaccurate measurement, low precision, and affecting the quality of the main product caused by wrong design and unreasonable structure of the socket of the light collecting tube of the ordinary micro balance, the present invention provides a light collecting tube for the micro balance Tube socket, the light collecting tube socket of micro balance is an important part of micro balance, the design is correct and the structure is reasonable, which can make the micro balance work stably, ensure accurate measurement, stable performance, high precision and detection in place

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