a propulsion device

Abstract

The invention relates to a thrust device. The thrust device comprises channel steel, a plurality of thrust assemblies and ejector rods which are arranged between two thrust assemblies, wherein the lower end of the last thrust assembly of the plurality of thrust assemblies is hinged and fixed with the channel steel; each thrust assembly comprises two thrust rods which are matched with each other; each thrust rod comprises a rod body part, a hinge part and a sliding shaft part; a straight notch is formed at one end of the rod body part, and an upper connecting part and a lower connecting part are arranged on two sides, close to the sliding shaft part, of the rod body part, respectively; the hinge part is positioned at the other end of the rod body part and is provided with a hinge shaft; two push rods positioned in the same thrust assembly form notch match with the straight notch through the hinge shaft; the sliding shaft part is perpendicular to the rod body part and is close to one side of the hinge part; the sliding shaft part and the channel steel form slidable match; and the plurality of ejector rods are connected to the upper connecting parts and the lower connecting parts of adjacent thrust assemblies, respectively, for torque transfer of the adjacent thrust assemblies.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a thrust device. Background technique [0002] At present, in today's society, the inherent resources are decreasing day by day, and power resources are in short supply. Saving resources has become the main task, and thrust devices are mostly divided into electric thrust devices or fuel thrust devices. During the operation of the thrust device, it needs to consume a lot of Power resources or fuel resources consume a lot of energy, which cannot meet the requirement of saving resources. How to use the corresponding mechanical thrust device to realize the effectiveness of the thrust has become an important issue. Contents of the invention [0003] In order to solve the above problems, the present invention provides a thrust device. [0004] A thrust device, comprising channel steel, a plurality of thrust assemblies and a push rod between the two thrust assemblies, the lower end of the las...

AI Technical Summary

Problems solved by technology

[0002] At present, in today's society, the inherent resources are decreasing day by day, and power resources are in short supply. Saving resources has become the main task, and thrust devices are mostly divided into electric thrust devices or fuel thrust devices. During the operation of the thrust device, it needs to consume a lot of Power resources or fuel resources consume a lot of energy, which cannot meet the requirement of saving resources

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