TH40190B - Harvesting tools - Google Patents

Abstract

DC60 (03/12/46) Harvester including harvesting unit (10) with grass separator frame (16). Unit (10) has a rotatable and liftable connection to the car body and unit. Measure the ground level (20) for the said harvesting unit. The ground level measurement unit (20) includes a ground contact sensor (21) that can be rotated vertically around an axis relative to the grass divider frame (16) and a measuring section (22) for measurement. Ground level of the harvesting unit based on the rotation angle around the probe's axis. The ground contact sensing unit (20) also includes supporting elements (25) to support the ground contact sensors (21) and measuring parts (22), and has get connected with the grass divider frame to allow for axial rotation relative to the grass divider frame around the pivot axis (Y) that extends in the forward and rear direction of the car body and the thrust path (60) for thrust. the support assembly to the pivot position around the reference (N) axis relative to the grass divider frame. The harvester includes the harvester (10) with a grass separator frame (16). Unit (10) is swivel and liftable to the truck body and ground level measurement unit (20). ) for the said harvesting unit The ground level measurement unit (20) includes a ground contact sensor (21) that can be rotated vertically around an axis relative to the grass divider frame (16) and a measuring section (22) for measurement. Ground level of the harvesting unit based on the rotation angle around the probe's axis. The ground contact sensing unit (20) also includes supporting elements (25) to support the ground contact sensors (21) and measuring parts (22), and has get connected with the grass divider frame to allow for axial rotation relative to the grass divider frame around the pivot axis (Y) that extends in the forward and rear direction of the car body and the thrust path (60) for thrust. the support assembly to the pivot position around the reference (N) axis relative to the grass divider frame.

Claims (3)

Disclaimers (all) that will not appear on the advertisement page: 1. Integrated harvester Containing The harvesting unit is liftable connected to the self-propelled vehicle body and hydraulic cylinder responding to the feeding of pressurized oil for lifting the storage unit. Regardless of its weight, it also responds to the release of the pressurized oil then for allowing the unit. Harvest has been dropped. With unique characteristics which The harvester additionally includes a spring balance to support the harvesting unit back. The original condition for reducing the ground contact pressure for the harvesting unit and where the harvesting unit includes the lifting range which is divided into lower harvest sub and non-sub-harvest. Harvest the top cut across the previously determined level and the balance spring provides support. Reversed support for the lower sub-range harvesting units and freed support. Originally in the above sub 2. The harvester is incorporated according to claim 1, with the characteristics that the position performs. Of the balance spring is set close to the action position of the hydraulic cylinder. 3. The combine harvester according to claim 1 or 2, with the characteristics that The arm assembly is arranged to control the action of the hydraulic cylinder. And the balance spring and which attaches the support arms onto the harvester while allowing the harvester to move in Right / left direction And the arm assembly can be operated to lift / lower the harvester to respond to Moving forward / backward