Swing type pickup mechanism for wrapping machine

Abstract

The invention discloses a swing type pickup mechanism for a wrapping machine. The swing type pickup mechanism comprises a center suspension and a pickup mechanism, wherein a center shaft is fixedly arranged on the center suspension, is movably inserted in a center through hole in the pickup mechanism, and is sleeved with a torsion spring; a convex ring is fixedly arranged on the center shaft, andis movably arranged in a fixed clamp nozzle of the pickup mechanism; the pickup mechanism comprises a winder fixed rack; air bag damping seats are fixedly arranged above and under an auxiliary liftingblock; an auxiliary wheel is fixedly arranged at the end, far from the auxiliary wheel lifting block, of an auxiliary wheel elevator. The pickup mechanism can rotate around the center suspension of the pickup mechanism at a certain angle, so that the pickup mechanism and the ground are kept flush; support is provided to the pickup mechanism through the auxiliary wheel, the service life of the pickup mechanism is prolonged, and the soil content of silage is reduced.

Description

technical field [0001] The invention relates to the technical field of pick-up mechanism of a bale baler, in particular to a suspension-type pick-up mechanism of a baler. Background technique [0002] In the prior art, the application number is "CN201510553803.4", a picking and harvesting platform, a picking and harvesting system, and a harvesting machine, which belong to the technical field of combined harvesting of crops. The picking and harvesting platform of the above device includes a picking frame, a picking device, and a screw conveyor , reel, transmission mechanism; the picker is located in front of the pick-up frame, and is connected with the pick-up frame through a reinforced connecting plate; the screw conveying auger is lying on the rear of the frame and connected with the frame; the reel is rotated and supported Installed on the rear crossbeam of the pick-up frame horizontally; the transmission mechanism is respectively connected with the pick-up device, the scr...

AI Technical Summary

Problems solved by technology

[0003] But the header of the above-mentioned portable harvester still has obvious defects during use: 1. The header body of the above-mentioned device cannot perform limited rotation. It is flush with the ground, resulting in incomplete picking at one end, and deeper contact between the spring teeth at the other end and the ground, which in turn damages the spring teeth and has a high soil content in the silage; The table body provides support, and it is easy to damage the table body when it is in contact with the ground for a long time. At the same time, when there are relatively hard stones in the field, the hard raised stones are easy to cause damage to the table body

Images