Reel type sprinkler traction frame

Abstract

The invention provides a reel type sprinkler traction frame. The reel type sprinkler traction frame comprises a fixing plate, wherein the fixing plate comprises a bottom plate and side plates, a screw hole is formed in the bottom plate, two opposite faces of the side plates are each provided with a connecting hole, the fixing plate is connected with a traction arm through a connecting shaft, a through hole corresponding to the connecting holes is formed in the upper end of the traction arm, the connecting holes and the through hole form a channel which the connecting shaft can penetrate through, a lug plate is arranged at the other end of the traction arm, a pin hole a is formed in the lug plate, the traction arm is connected with a traction opening through a directional pin, the traction opening comprises a round ring and a short handle, a pin hole b corresponding to the pin hole a is formed in the short handle, and the pin hole a and the pin hole b form coaxial channels which the directional pin can horizontally penetrate through. The reel type sprinkler traction frame overcomes the defects in the prior art, the traction arm can rotate, the force borne by the traction arm in the vertical direction is reduced, the direction of the traction opening is adjustable so that the traction frame can be matched with power systems with different force applying directions, and slope operation is facilitated.

Description

technical field [0001] The invention relates to a traction device, in particular to a coil type sprinkler traction frame. Background technique [0002] The reel sprinkler has the function of walking while spraying water. It can irrigate a large area of ​​farmland and can also control the amount of sprayed water. With the development of agricultural technology, the reel sprinkler has become a convenient, efficient, Widely used sprinkler irrigation equipment. The reel type sprinkler is mainly composed of a winch, a sprinkler truck and a walking chassis. Before operation, the reel type sprinkler needs to be pulled to the work site through the traction device. Most of the traction arms and traction openings of the existing traction devices are fixed and welded. When the sprinkler is walking on a slope, the traction arms are easily broken due to excessive force in the vertical direction. The traction openings are generally horizontal and cannot be used with different power The ...

AI Technical Summary

Problems solved by technology

Most of the traction arms and traction openings of the existing traction devices are fixed and welded. When the sprinkler is walking on a slope, the traction arms are easily broken due to excessive force in the vertical direction. The traction openings are generally in the horizontal direction, which cannot system works well

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