A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for producing milling grooves in soil and groove wall milling device
The invention relates to a groove wall milling device and a method for producing a milling groove in a soil, the groove wall milling device having a groove wall milling cutter and a support device, the support device being designed to lift and lower the groove wall milling cutter into the soil, the groove wall milling cutter is connected at the upper end of the groove wall milling cutter to the support mechanism and at the lower end of the groove wall milling cutter has at least one milling wheel which is rotatably mounted and can be driven in rotation by means of a rotary drive in order to remove the soil material, and wherein a target value for the feed speed of the groove wall milling cutter during removal of the soil material can be preset in the control unit, the groove wall milling cutter is controlled by the control unit to be lowered into the soil through the bearing mechanism. For efficient milling operation, the feed speed is controlled by means of the control unit as a function of the rotational speed and/or the torque of the at least one milling wheel, the feed speed of the groove-wall milling cutter being reduced compared to a target value for the feed speed when a predetermined limit value for the rotational speed and/or for the torque is reached.
本发明涉及用于在土壤中产生铣削槽的槽壁铣削装置和方法，其中，该槽壁铣削装置具有槽壁铣刀和承载机构，承载机构被构造用于将槽壁铣刀提升和降低到土壤中，其中，槽壁铣刀在其上端处与承载机构连接并且在其下端处具有至少一个铣削轮，铣削轮可旋转地安置，并且可经由旋转驱动器被驱动旋转以去除土壤材料，其中，可在控制单元中预设在移除土壤材料时针对槽壁铣刀的进给速度的额定值，通过控制单元来控制通过承载机构将槽壁铣刀降低到土壤中。为了高效的铣削运行设置成，借助控制单元根据至少一个铣削轮的转速和/或转矩来控制进给速度，其中，在达到针对转速和/或针对转矩的预设的极限值时，槽壁铣刀的进给速度与针对进给速度的额定值相比减小。
Method for producing milling grooves in soil and groove wall milling device
The invention relates to a groove wall milling device and a method for producing a milling groove in a soil, the groove wall milling device having a groove wall milling cutter and a support device, the support device being designed to lift and lower the groove wall milling cutter into the soil, the groove wall milling cutter is connected at the upper end of the groove wall milling cutter to the support mechanism and at the lower end of the groove wall milling cutter has at least one milling wheel which is rotatably mounted and can be driven in rotation by means of a rotary drive in order to remove the soil material, and wherein a target value for the feed speed of the groove wall milling cutter during removal of the soil material can be preset in the control unit, the groove wall milling cutter is controlled by the control unit to be lowered into the soil through the bearing mechanism. For efficient milling operation, the feed speed is controlled by means of the control unit as a function of the rotational speed and/or the torque of the at least one milling wheel, the feed speed of the groove-wall milling cutter being reduced compared to a target value for the feed speed when a predetermined limit value for the rotational speed and/or for the torque is reached.
本发明涉及用于在土壤中产生铣削槽的槽壁铣削装置和方法，其中，该槽壁铣削装置具有槽壁铣刀和承载机构，承载机构被构造用于将槽壁铣刀提升和降低到土壤中，其中，槽壁铣刀在其上端处与承载机构连接并且在其下端处具有至少一个铣削轮，铣削轮可旋转地安置，并且可经由旋转驱动器被驱动旋转以去除土壤材料，其中，可在控制单元中预设在移除土壤材料时针对槽壁铣刀的进给速度的额定值，通过控制单元来控制通过承载机构将槽壁铣刀降低到土壤中。为了高效的铣削运行设置成，借助控制单元根据至少一个铣削轮的转速和/或转矩来控制进给速度，其中，在达到针对转速和/或针对转矩的预设的极限值时，槽壁铣刀的进给速度与针对进给速度的额定值相比减小。
Method for producing milling grooves in soil and groove wall milling device
用于在土壤中产生铣削槽的方法和槽壁铣削装置
HUGEL ANDREAS (author)
2022-05-27
Patent
Electronic Resource
Chinese
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