A single-power two-way mobile traction drive system

Abstract

The invention discloses a single power two-way moving traction transmission system. The single power two-way moving traction transmission system is composed of a power system, a support, a special-shaped spindle, a tension adjusting mechanism, a pulley block and a traction rope, wherein the power system is installed outside the support, the power system comprises two parts including a motor and a reducer, and the reducer is mainly used for adjusting a high rotating speed of the motor to a low rotating speed and outputting to the special-shaped spindle. According to the technical scheme, the single power two-way moving traction transmission system has the advantages that the fact of the two-way moving of an object with one power system is achieved; the specially-designed special-shaped spindle effectively increases the friction between the rope or a steel rope and the spindle through the fact that a copper-base powder metallurgy layer is hot melted on the surface of a rim, and the special-shaped spindle is suitable for pulling of larger acting force; the specially designed tension adjusting mechanism can adjust the tension of the rope or the steel rope according to needs in real time, and meanwhile the novel tension adjusting mechanism has the advantages that the structure is simple, the use is convenient, the manufacturing is convenient, and the production cost is low.

Description

technical field [0001] The invention relates to the field of precision machinery, in particular to a single-power bidirectional mobile traction transmission system. Background technique [0002] Usually, the transmission design of non-standard equipment is mostly a motor-driven reduction system, through gears, rollers or gears, racks and other kinematic pairs to convert the mechanical rotational motion into a linear motion of the components. In this way, the structure of the transmission system that is transformed into linear motion through multiple mechanical motion pairs is complicated, and the volume is also large, and each linear motion of the component requires a separate set of power devices to drive, so to complete the two-way movement of a component, It is often necessary to design two sets of transmission systems to complete the motion requirements of the components. When such equipment is manufactured and used, it needs to consume more metal materials and electric...

AI Technical Summary

Problems solved by technology

In this way, the structure of the transmission system that is transformed into linear motion through multiple mechanical motion pairs is complicated, and the volume is also large, and each linear motion of the component requires a separate set of power devices to drive, so to complete the two-way movement of a component, It is often necessary to design two sets of transmission systems to complete the motion requirements of the components

When such equipment is manufactured and used, it needs to consume more metal materials and electric energy, and takes up a lot of space.

[0003] Also do not have a kind of reliable technology to solve above-mentioned technical problem in existing technology

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