Runner linear piston variable-speed force applying mechanism

Abstract

Disclosed is a runner linear piston variable-speed force applying mechanism. The runner linear piston variable-speed force applying mechanism comprises a machine body (1), an air cylinder (2), a linear piston (3) and a runner linear force applying mechanism body (50). The runner linear force applying mechanism body (50) is divided into a runner convolution force applying mechanism body (51) and a runner crank force applying mechanism body (52). The runner linear force applying mechanism body (50) is composed of a rotor (4) and a convolution crankshaft (11). The runner crank force applying mechanism body (52) is composed of a crankshaft (53) and a runner bent sleeve (54). The linear piston (3) is driven by the runner linear force applying mechanism body (50) to do linear variable-speed reciprocating motion in the air cylinder (2). The runner linear piston variable-speed force applying mechanism is applied to a piston type fluid power machine, so that linear reciprocating motion of the piston and torque changing work are achieved, and the work efficiency is improved by a large margin.

Description

technical field [0001] The invention relates to a rotary linear piston speed-changing booster mechanism for a piston volume type fluid power machine, and relates to the technical field of fluid power machine manufacturing such as a piston pump, a compressor, an expansion power machine and an engine. Background technique [0002] The currently used piston displacement fluid power machinery still has many defects. Taking the compressor of the crank-link mechanism as an example, when the piston is compressing the gas, the crank-link mechanism cannot adjust the input torque according to the change of the gas pressure. I applied for a patented technology on September 25, 2014, application number: 201410493033.4 Patent name: Fluid power machinery with a wheel-driven piston transmission mechanism. This invention discloses a patented technology for a non-connecting rod piston linear motion mechanism , but the installation structure of this invention also has defects; in order to fur...

AI Technical Summary

Problems solved by technology

[0002] There are still many defects in the piston volumetric fluid power machinery currently used; take the compressor of the crank-link mechanism as an example, when the piston is compressing the gas, the crank-link mechanism cannot adjust the input torque according to the change of the gas pressure

I applied for a patented technology on September 25, 2014, application number: 201410493033.4 Patent name: Fluid power machinery with a wheel-driven piston transmission mechanism. This invention discloses a patented technology for a non-connecting rod piston linear motion mechanism , but there are still defects in the installation structure of this invention; in order to further improve the various performances of fluid power machinery such as piston pumps, compressors, expansion power machines and engines, further technical improvements are needed

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