公开(公告)号：US20090223686A1

公开(公告)日：2009-09-10

申请号：US12401199

申请日：2009-03-10

Applicant: Georg WIEDENMANN

Inventor： Georg WIEDENMANN

IPC: A01B33/14

CPC classification number: A01B45/023

Abstract: A soil treatment apparatus has a plurality of tool units that have at least one bracket, at least one plunger tool and at least one stop for the plunger tool. The bracket with an end section on a chassis is driven up and down to pivot about a first pivoting axis. The plunger tool device is linked at another end section of the bracket to pivot about a second pivoting axis. The stop is formed such that plunging is carried out at a predefined plunging angle. To enable faster operating speeds, the first pivoting axis is provided behind the second pivoting axis as seen in a driving direction, and the plunger tool device is linked such that whenever the bracket is pivoted about the first pivoting axis it is subjected to a centrifugal force in a direction toward a position limited by the stop.

Abstract translation: 土壤处理设备具有多个工具单元，其具有至少一个支架，至少一个柱塞工具和用于柱塞工具的至少一个止动件。 具有底架上的端部的支架被上下驱动以围绕第一枢转轴线枢转。 柱塞工具装置连接在支架的另一端部，以围绕第二枢转轴线枢转。 止动件形成为使得以预定的倾斜角度进行插入。 为了实现更快的操作速度，第一枢转轴线被设置在第二枢转轴线的后面，在驱动方向上看，并且柱塞工具装置被连接，使得每当支架围绕第一枢转轴线枢转时，其被承受离心力 在朝向由停止限制的位置的方向上。