公开(公告)号：US20080217034A1

公开(公告)日：2008-09-11

申请号：US12073478

申请日：2008-03-06

申请人： Cornelius Hermanus Maria de Bree

发明人： Cornelius Hermanus Maria de Bree

IPC分类号： A01B45/02

CPC分类号： A01B45/023

摘要： In a mobile soil working device comprising a machine frame (23), a drive for at least one penetration tool (3) adapted for up and down movement, the penetration tool (3) being adapted to be driven into the soil and to be pulled out again, a guide element (4) for at least one penetration tool (3), the guide element being guided movably at the machine frame (23), a tool holder (2) for the penetration tool (3), which is supported for pivotal movement about a first pivot axis (40) in the guide element (4) movable up and down by the drive, so as to allow a pivoting of the penetration tool (3) against a spring force while the tool is in the soil, it is provided that, between the tool holder (2) and the guide element (4), a torsion element (1a, 1b, 1c) is provided coaxially with the first pivot axis (40), which torsion element, under a force effect on the at least one penetration tool (3), allows the tool holder (2) to pivot relative to the guide element (4) and, when the force effect ceases, exerts a restoring moment on the tool holder (2) so that the penetration tool (3) pivots back to the home position after having been pulled from the soil.

摘要翻译： 在包括机架（23）的移动土壤加工装置中，用于适于上下运动的至少一个穿透工具（3）的驱动装置，所述穿透工具（3）适于被驱动进入土壤并被拉动 另外，用于至少一个穿透工具（3）的引导元件（4），引导元件在机架（23）处可移动地引导，用于穿透工具（3）的工具保持器（2） 用于围绕引导元件（4）中的第一枢转轴线（40）枢转运动，所述第一枢转轴线（40）可由所述驱动器上下移动，从而允许所述穿透工具（3）在所述工具处于所述土壤中时抵抗弹簧力的枢转 设置在工具架（2）和引导元件（4）之间，与第一枢转轴线（40）同轴设置扭转元件（1a，1b，1c），该扭转元件 在至少一个穿透工具（3）上的力作用下，允许工具保持器（2）相对于引导元件（ 并且当力效应停止时，在工具架（2）上施加恢复力矩，使得穿透工具（3）在从土壤中被拉出之后枢转到原始位置。

公开(公告)号：US08291992B2

公开(公告)日：2012-10-23

申请号：US13177418

申请日：2011-07-06

申请人： Cornelius Hermanus Maria de Bree

发明人： Cornelius Hermanus Maria de Bree

IPC分类号： A01B45/02

CPC分类号： A01B45/023

摘要： In a mobile soil working device comprising a machine frame (23), a drive for at least one penetration tool (3) adapted for up and down movement, the penetration tool (3) being adapted to be driven into the soil and to be pulled out again, a guide element (4) for at least one penetration tool (3), the guide element being guided movably at the machine frame (23), a tool holder (2) for the penetration tool (3), which is supported for pivotal movement about a first pivot axis (40) in the guide element (4) movable up and down by the drive, so as to allow a pivoting of the penetration tool (3) against a spring force while the tool is in the soil, it is provided that, between the tool holder (2) and the guide element (4), a torsion element (1a, 1b, 1c) is provided coaxially with the first pivot axis (40), which torsion element, under a force effect on the at least one penetration tool (3), allows the tool holder (2) to pivot relative to the guide element (4) and, when the force effect ceases, exerts a restoring moment on the tool holder (2) so that the penetration tool (3) pivots back to the home position after having been pulled from the soil.

摘要翻译： 在包括机架（23）的移动土壤加工装置中，用于适于上下运动的至少一个穿透工具（3）的驱动装置，所述穿透工具（3）适于被驱动进入土壤并被拉动 另外，用于至少一个穿透工具（3）的引导元件（4），引导元件在机架（23）处可移动地引导，用于穿透工具（3）的工具保持器（2） 用于围绕引导元件（4）中的第一枢转轴线（40）枢转运动，所述第一枢转轴线（40）可由所述驱动器上下移动，从而允许所述穿透工具（3）在所述工具处于所述土壤中时抵抗弹簧力的枢转 设置在工具架（2）和导向元件（4）之间，与第一枢转轴线（40）同轴设置扭转元件（1a，1b，1c），该扭转元件在力 对至少一个穿透工具（3）的影响允许工具保持器（2）相对于引导元件（4）枢转，并且当力效应停止时， 在工具架（2）上施加恢复力矩，使得穿透工具（3）在从土壤中被拉出之后枢转回原位。

公开(公告)号：US20120012351A1

公开(公告)日：2012-01-19

申请号：US13177418

申请日：2011-07-06

申请人： Cornelius Hermanus Maria de Bree

发明人： Cornelius Hermanus Maria de Bree

IPC分类号： A01B45/02

CPC分类号： A01B45/023

摘要： In a mobile soil working device comprising a machine frame (23), a drive for at least one penetration tool (3) adapted for up and down movement, the penetration tool (3) being adapted to be driven into the soil and to be pulled out again, a guide element (4) for at least one penetration tool (3), the guide element being guided movably at the machine frame (23), a tool holder (2) for the penetration tool (3), which is supported for pivotal movement about a first pivot axis (40) in the guide element (4) movable up and down by the drive, so as to allow a pivoting of the penetration tool (3) against a spring force while the tool is in the soil, it is provided that, between the tool holder (2) and the guide element (4), a torsion element (1a, 1b, 1c) is provided coaxially with the first pivot axis (40), which torsion element, under a force effect on the at least one penetration tool (3), allows the tool holder (2) to pivot relative to the guide element (4) and, when the force effect ceases, exerts a restoring moment on the tool holder (2) so that the penetration tool (3) pivots back to the home position after having been pulled from the soil.

摘要翻译： 在包括机架（23）的移动土壤加工装置中，用于适于上下运动的至少一个穿透工具（3）的驱动装置，所述穿透工具（3）适于被驱动进入土壤并被拉动 另外，用于至少一个穿透工具（3）的引导元件（4），引导元件在机架（23）处可移动地引导，用于穿透工具（3）的工具保持器（2） 用于围绕引导元件（4）中的第一枢转轴线（40）枢转运动，所述第一枢转轴线（40）可由所述驱动器上下移动，从而允许所述穿透工具（3）在所述工具处于所述土壤中时抵抗弹簧力的枢转 设置在工具架（2）和导向元件（4）之间，与第一枢转轴线（40）同轴设置扭转元件（1a，1b，1c），该扭转元件在力 对至少一个穿透工具（3）的影响允许工具保持器（2）相对于引导元件（4）枢转，并且当力效应停止时， 在工具架（2）上施加恢复力矩，使得穿透工具（3）在从土壤中被拉出之后枢转回原位。