Special simple type lubricating connecting fastener

Abstract

The invention relates to the technical field of a connecting fastener, in particular to a special simple type lubricating connecting fastener. According to the technical scheme of the invention, the special simple type lubricating connecting fastener comprises a main body fixing connecting structure; the main body is shaped like a right-angled trapezoid; an integrally formed rectangular reinforcing connecting fixing assembling structure is arranged in the position below the inclined surface of the right side of the main body fixing connecting structure; the lower end face of the reinforcing connecting fixing assembling structure and the lower end face of the main body fixing connecting structure are superposed; an arc-shaped assembling positioning clamping connecting groove is formed in each of the front end and the back end of the connection position of the main body fixing connecting structure and the reinforcing connecting fixing assembling structure; and assembling positioning connecting columns are arranged at the lower ends of the main body fixing connecting structure and the reinforcing connecting fixing assembling structure. The special simple type lubricating connecting fastener has the following advantages: the special simple type lubricating connecting fastener is more convenient during assembling and higher in connecting tightness; the special simple type lubricating connecting fastener and mechanical equipment can be assembled and connected well; moreover, the special simple type lubricating connecting fastener can connect a plurality of mechanical structures and has more reliable stability during assembling.

Description

technical field [0001] The invention relates to the technical field of connection fasteners, in particular to a special simple lubricated connection fastener. Background technique [0002] Connecting fasteners are commonly used connectors in mechanical equipment, which can ensure that two or more parts that cooperate with each other can be tightly connected. In mechanical equipment, many structures need to be lubricated during use, so that the mechanical equipment can have good performance during use, while the traditional connecting fasteners generally have a single function, which can only be used for simple connection and fastening. For the mechanical equipment that needs to be lubricated, a separate lubricating structure is required for lubricating, which makes the structure more complex and more complicated in assembly, making its production and use costs relatively high. Contents of the invention [0003] The purpose of the present invention is to provide a special ...

AI Technical Summary

Problems solved by technology

In mechanical equipment, many structures need to be lubricated during use, so that the mechanical equipment can have good performance during use, while the traditional connecting fasteners generally have a single function, which can only be used for simple connection and fastening. For the mechanical equipment that needs to be lubricated, a separate lubricating structure is required for lubricating, which makes the structure more complex and more complicated in assembly, making its production and use costs relatively high

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