Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Driving assembly of milling wheel and slot milling machine
The invention discloses a driving assembly of a milling wheel and a slot milling machine. The driving assembly of the milling wheel comprises a speed reducer, a hydraulic motor and a connecting pipe assembly, wherein the speed reducer comprises a speed reducer cavity, a transmission part and a speed reducer supporting piece, the transmission part is connected with the milling wheel, the speed reducer supporting piece is connected with the speed reducer cavity and extends upwards, and the speed reducer supporting piece comprises a supporting vertical plate and a supporting transverse plate arranged at the upper end of the supporting vertical plate; the hydraulic motor is in driving connection with the transmission part; the connecting pipe assembly comprises a connecting pipe, an upper valve block and a lower valve block, the connecting pipe is arranged in the supporting vertical plate in a sleeved mode and connected with an oil supply port of the hydraulic motor to provide hydraulic oil for the hydraulic motor, the upper valve block is arranged on the supporting transverse plate and provided with a containing hole, and the connecting pipe penetrates through the containing hole; and a first radial seal is arranged between the lower end face of the upper valve block and the upper end face of the supporting transverse plate, and the lower end of the connecting pipe is in threaded connection with the lower valve block. According to the driving assembly, the high-pressure hydraulic oil is sealed through radial sealing, and the sealing mode is more reliable.
本发明公开了一种铣轮的驱动总成和铣槽机。铣轮的驱动总成包括减速机、液压马达和连接管组件，减速机包括减速机腔体、传动部件和减速机支撑件，传动部件与铣轮连接，减速机支撑件与减速机腔体连接并向上延伸，减速机支撑件包括支撑竖板和设置于支撑竖板上端的支撑横板，液压马达与传动部件驱动连接，连接管组件包括连接管以及上阀块和下阀块，连接管套设于支撑竖板内且与液压马达的供油口连接来为液压马达提供液压油，上阀块设置于支撑横板上且具有容纳孔，连接管穿设于容纳孔内，且上阀块的下端面与支撑横板的上端面之间设置有第一径向密封，连接管的下端与下阀块螺纹连接。本发明的驱动总成采用径向密封来封闭高压液压油，密封形式更可靠。
Driving assembly of milling wheel and slot milling machine
The invention discloses a driving assembly of a milling wheel and a slot milling machine. The driving assembly of the milling wheel comprises a speed reducer, a hydraulic motor and a connecting pipe assembly, wherein the speed reducer comprises a speed reducer cavity, a transmission part and a speed reducer supporting piece, the transmission part is connected with the milling wheel, the speed reducer supporting piece is connected with the speed reducer cavity and extends upwards, and the speed reducer supporting piece comprises a supporting vertical plate and a supporting transverse plate arranged at the upper end of the supporting vertical plate; the hydraulic motor is in driving connection with the transmission part; the connecting pipe assembly comprises a connecting pipe, an upper valve block and a lower valve block, the connecting pipe is arranged in the supporting vertical plate in a sleeved mode and connected with an oil supply port of the hydraulic motor to provide hydraulic oil for the hydraulic motor, the upper valve block is arranged on the supporting transverse plate and provided with a containing hole, and the connecting pipe penetrates through the containing hole; and a first radial seal is arranged between the lower end face of the upper valve block and the upper end face of the supporting transverse plate, and the lower end of the connecting pipe is in threaded connection with the lower valve block. According to the driving assembly, the high-pressure hydraulic oil is sealed through radial sealing, and the sealing mode is more reliable.
本发明公开了一种铣轮的驱动总成和铣槽机。铣轮的驱动总成包括减速机、液压马达和连接管组件，减速机包括减速机腔体、传动部件和减速机支撑件，传动部件与铣轮连接，减速机支撑件与减速机腔体连接并向上延伸，减速机支撑件包括支撑竖板和设置于支撑竖板上端的支撑横板，液压马达与传动部件驱动连接，连接管组件包括连接管以及上阀块和下阀块，连接管套设于支撑竖板内且与液压马达的供油口连接来为液压马达提供液压油，上阀块设置于支撑横板上且具有容纳孔，连接管穿设于容纳孔内，且上阀块的下端面与支撑横板的上端面之间设置有第一径向密封，连接管的下端与下阀块螺纹连接。本发明的驱动总成采用径向密封来封闭高压液压油，密封形式更可靠。
Driving assembly of milling wheel and slot milling machine
铣轮的驱动总成和铣槽机
GE YAN (Autor:in) / LIU SONG (Autor:in) / ZHANG ZONGYANG (Autor:in)
11.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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