Sugarcane delivery roller

Abstract

The invention discloses a sugarcane delivery roller and relates to the technical field of sugarcane harvester fabrication. The sugarcane delivery roller comprises a mandrel and a plurality of delivery discs sleeved on the mandrel, a plurality of radial grooves are formed in each delivery disc, a radial movable block with teeth distributed at the outer edge is arranged in each radial groove, and a spring is arranged between the bottom of each radial groove and the radial movable block. Compared with the prior art, the radial movable blocks on the delivery discs, which rotate relatively can form row pressure unit blocks to sugarcanes of various sizes, clamp the sugarcanes of various sizes through certain clamping force respectively, and the sugarcanes of various sizes can be clamped respectively, so that the sugarcanes can be sent to the stripping process at a stable speed, sugarcane surrounding and blocking of stripping rollers is prevented, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of sugarcane harvester manufacturing, in particular to a roller used for conveying sugarcane on a whole-rod sugarcane harvester. Background technique [0002] The sugarcane conveying roller is one of the important conveying elements of the sugarcane harvester. Its function is to be set in pairs and used in conjunction with the paired sugarcane stripping rollers. The conveying rollers will harvest the sugarcane through the relative rotation of the paired conveying rollers. The movement clamps the sugarcane and transports the sugarcane to the leaf stripping roller at a stable speed, and accepts the leaf stripping roller with a higher speed than the conveying roller to perform the sugarcane leaf stripping work on the sugarcane. There is an existing sugarcane conveying roller. This sugarcane conveying roller has a plurality of comb-like brushes distributed in the radial direction. Racks are distributed on the co...

AI Technical Summary

Problems solved by technology

This sugarcane conveying roller has the following problems in use: 1. Since the tooth bar on the existing comb-like brush is fixed, the sugarcane passing through can only be effectively carried out on the sugarcane suitable for the size of the tooth bar of the comb-like brush. The clamping of the sugarcane passing through the conveying roller is too large, and the sugarcane conveying roller is easily damaged. The sugarcane passing through the conveying roller is too small, and the conveying roller cannot effectively clamp it. At this time, the leaf stripping roller with a higher speed than the conveying roller Unconstrained sugarcane cannot be effectively stripped of sugarcane leaves, resulting in unclean stripping of cane leaves, leaf stripping rollers being blocked by sugarcane leaves, frequent shutdowns for maintenance, and low production efficiency; 2. The rack is a rubber strip with a short service life

Images