fluid controlled reciprocating mechanism

Abstract

The present invention relates to a reciprocating mechanism for fluid control. The mechanism comprises a driving mechanism and a stirring mechanism which are connected through yoke bars, the driving mechanism comprises drive gears meshed with a first gear and a second gear, rotating directions of the first gear and the second gear are opposite, the stirring mechanism comprises a shift lever in sliding arrangement, the shift lever is provided with two yoke bars, a threaded rod is disposed on one end of a driving shaft, a thread sleeve of a connection curved bar sleeves the threaded rod in a threaded manner, the curved bar is provided with a contact, a fluid deflection device is disposed at one side of the contact and is provided with two fluid boxes, the two fluid boxes are connected through a middle rotating shaft and are communicated with each other, a fluid is filled into the fluid boxes in a non-full manner, and the contact can stir the fluid deflection device to rotate around the rotating shaft. A soft rope connected with the fluid box at a declining end is gradually tightened, the tightened soft rope gradually produces a tensile force for a sleeve block at the other side, and then the shift lever is pulled to the direction of the declining side.

Description

technical field [0001] The invention relates to a transmission conversion mechanism, in particular to a fluid-controlled reciprocating mechanism. Background technique [0002] The transmission conversion mode of modern power mechanism is mostly carried out by means of frequency converter to control the motor. The frequency converter controls the speed of the motor and controls the steering of the motor, which makes the speed output of the motor to the transmission mechanism extremely flexible. However, the common frequency converter has insufficient voltage compensation for the motor when outputting low frequency, and the torque boost of the motor is not enough, resulting in a decrease in the output torque of the motor and unstable load capacity. Especially in the process of frequent start, stop, and reverse at low speeds, ordinary frequency converters do have shortcomings, and the mechanical transmission mechanism needs to be redesigned to achieve a more ideal transmission....

AI Technical Summary

Problems solved by technology

However, the common frequency converter has insufficient voltage compensation for the motor when outputting low frequency, and the torque increase of the motor is not enough, resulting in a decrease in the output torque of the motor and unstable load capacity.

Especially in the process of frequent starting, stopping and reversing at low speeds, ordinary inverters do have shortcomings, and it is necessary to redesign the mechanical transmission mechanism to achieve a more ideal transmission.

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