Connecting rod head of viscometer

Abstract

The invention discloses a connecting rod head of a viscometer. A connecting rod seat is cylindrical; a circle of right fillet is cut at the circumferential edge of the right round surface of the connecting rod seat; a circle of left fillet is cut at the circumferential edge of the left round surface of the connecting rod seat; a cylindrical thread rod head is connected to the middle part of the right round surface of the connecting rod seat, a circle of 45-degree right bevel is cut at the circumferential edge of the right round surface of the thread rod head, the left round surface of the thread rod head is in overlapped connection with the right round surface of the connecting rod seat, and the center of the thread rod head and the center of the connecting rod seat are on the same axis; a middle notch is transversely cut in the middle of the left round surface of the connecting rod seat from left to right; the center of the middle notch and the center of the connecting rod seat are on the same axis; an upper through hole is cut in the upper groove surface of the middle notch from bottom to top; a lower through hole is cut in the lower groove surface of the middle notch from top to bottom.

Description

technical field [0001] The invention relates to a connecting rod head 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 the defects of the connecting rod head of the ordinary viscosity machine, such as unstable operation, inaccurate measurement, large errors, and affecting product quality caused by wrong design and unreasonable structure; the invention provides a connecting rod head of the viscosity machine , The connecting rod head 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

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