Control wire component for rotary cultivator

Abstract

The invention relates to a control wire component for a rotary cultivator, which is mainly used for controlling an accelerator cable of the rotary cultivator when in cultivating. The component comprises a handle (1), a torsion spring (2), a pin shaft (3), a bracket (4), a connecting pipe (5), a sheath pipe (6) and a control wire (7), wherein the handle (1) is hinged with the bracket (4) by the pin shaft (3); the middle of the torsion spring (2) is sheathed on the pin shaft (3); one end of the torsion spring (2) is clamped on the handle (1), and the other end of the torsion spring (2) is clamped on the bracket (4); and one end of the connecting pipe (5) is fixedly connected with the bracket (4), and the other end thereof is connected with the sheath pipe (6) and extends out of the sheath pipe (6). The control wire is connected with the accelerator cable of the rotary cultivator, and the handle is wrenched to control the control wire to drive the accelerator cable of the rotary cultivator, therefore, the function of controlling the accelerator cable of the rotary cultivator is achieved; and when the handle is loosened, the control wire rebounds and returns under the action of the torsion spring.

Description

(1) Technical field [0001] The invention relates to a rotary tiller, in particular to a control wire assembly for the rotary tiller. It is mainly used to control the throttle line of the rotary tiller when cultivating the land. It belongs to the technical field of agricultural machinery. (2) Background technology [0002] Before the present invention was made, the control line assembly for rotary tillers in the past mainly had the following disadvantages: the control line could not rebound automatically, so it could only be reset by manual pulling. This is time-consuming and labor-intensive. (3) Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide a control wire assembly for a rotary tiller in which the control wire can automatically rebound and reset. [0004] The object of the present invention is achieved like this: a kind of steering wire assembly for rotary tiller, said assembly includes handle, t...

AI Technical Summary

Problems solved by technology

[0002] Before the present invention was made, the control wire components for rotary tillers in the past mainly had the following disadvantages: the control wire cannot automatically rebound, so it can only be reset by manual pulling

This is time consuming and laborious

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