正、反转输出转换装置

Positive and negative rotation output conversion device

Abstract

The invention discloses a positive and negative rotation output conversion device, which can realize that the rotating direction of the input is not changed and the rotating direction of the output can be changed anytime according to the demand. According to the invention, a drive motor can rotate in one direction and the rotating direction of the output can be changed anytime, thus the electricity consumption of the motor is lowered. The device can be applied to all fields and especially can be applied to a pumping unit in an oil field.
本发明公开了一种正、反转输出转换装置,本发明的结构能实现输入转向不变,而输出可以依据需要随时变换转动方向;本发明可实现驱动电机单项旋转,而输出的转向可以随时变换,降低了电机的耗电量;本发明可以用于各个领域,特别可以用于油田的抽油机。

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