A rotating shaft frame of a viscosity machine

Abstract

The invention discloses a rotating shaft bracket of a viscosity meter. The rotating shaft bracket comprises a shaft body formed by connection of a square shaft seat and a round shaft seat, wherein the round shaft seat penetrates through the upper part of the square shaft seat, left and right cylinders are exposed, and a middle cylinder of the round shaft seat is connected with the upper part of the square shaft seat; a round through hole is drilled leftwards in the middle of a right round surface of the round shaft seat and is concentric with right and left round surfaces of the round shaft seat; an upper hole drilled backwards in the upper-middle part of a front surface of the square shaft seat is a through hole, and an upper surface of the upper hole is an arc-shaped surface; a lower surface of the square shaft seat is turned into an arc-shaped lower surface; a layer is cut down from each of lower parts of front and rear surfaces of the square shaft seat, a left-viewed profile of a middle thin layer is trapezoid, and a lower surface of the middle thin layer is connected with the arc-shaped lower surface of the square shaft seat in a matched manner; a left threaded hole drilled backwards in the left part of the front surface of the square shaft seat is a through hole; an upper threaded hole drilled downwards in the left part of an upper surface of the square shaft seat is communicated with the round through hole; a cover is cut transversely at the upper part of the square shaft seat; and the middle of the cover comprises a top hole of the upper hole.

Description

technical field [0001] The invention relates to a rotating shaft frame of a viscosity machine, in particular to an important part of a new instrument for measuring the viscous resistance of a liquid and the absolute viscosity of a liquid—a viscosity machine. Background technique [0002] Viscometer is widely used to measure the viscosity of oil, paint, food, medicine, adhesive and other fluids. Usually, it is required to measure the viscosity of various fluids in order to understand, grasp and improve the quality of the product, and to achieve this purpose, it is most necessary to complete the measurement with a viscosity machine with good performance. The existing viscosity machines are imported and expensive; some of the domestic ones have large errors, are inconvenient to use, and fail to achieve the purpose; our company has innovated and manufactured a new, practical and low-cost new type of viscometer in years of research and experiments. The viscosity machine has good...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome defects such as unstable operation, inaccurate measurement, large errors, and affecting product quality caused by wrong design and unreasonable structure of the rotating shaft frame of the ordinary viscosity machine, the invention provides a rotating shaft of the viscosity machine The rotating shaft frame of the viscosity machine is an important part of the viscosity machine. The design is correct and the structure is reasonable, which can make the viscosity machine work stably, ensure accurate measurement, stable performance, high precision, and detection in place.

Images