A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses small snow removing equipment, which comprises a main frame, wheels and a rolling brush, wherein the wheels and the rolling brush are connected with the main frame, the main frame is provided with a plunger pump, an engine for driving the plunger pump, a hydraulic oil tank, a walking hydraulic motor for driving the wheels to rotate, a rolling brush hydraulic motor for driving the rolling brush to rotate and a control device, and the plunger pump, the walking hydraulic motor and the rolling brush hydraulic motor are all connected with the hydraulic oil tank; control valves are arranged among the walking hydraulic motor, the rolling brush hydraulic motor and the plunger pump so as to control the working states of the walking hydraulic motor and the rolling brush hydraulic motor by controlling the oil flow; and the engine and the control valves are connected with the control device so as to control the rotating speed of the engine and the opening degree of the control valves. Due to the adoption of a hydraulic transmission mode, mechanical faults caused by the influence of a cold environment on part performance are avoided, the transmission is stable, and the service life is long; and meanwhile, the snow removing equipment is small in size, light in weight, compact in structure and more suitable for removing snow in narrow and light-load road environments.
本发明公开了一种小型除雪设备，包括主架、车轮以及滚刷，车轮、滚刷均与主架连接，主架上设有柱塞泵、驱动柱塞泵的发动机、液压油箱、驱动车轮转动的行走液压马达、驱动滚刷转动的滚刷液压马达以及控制装置，柱塞泵、行走液压马达以及滚刷液压马达均与液压油箱连接；行走液压马达、滚刷液压马达与柱塞泵之间均设有控制阀，以通过控制油液流量控制行走液压马达和滚刷液压马达的工作状态；发动机、控制阀均与控制装置连接，以便控制发动机的转速以及控制阀的开度。由于采用液压传动方式，避免了寒冷环境对零件性能的影响导致的机械故障，传动平稳、使用寿命长；同时体积小、质量轻、结构紧凑，更适应于狭窄和轻载路面环境除雪。
The invention discloses small snow removing equipment, which comprises a main frame, wheels and a rolling brush, wherein the wheels and the rolling brush are connected with the main frame, the main frame is provided with a plunger pump, an engine for driving the plunger pump, a hydraulic oil tank, a walking hydraulic motor for driving the wheels to rotate, a rolling brush hydraulic motor for driving the rolling brush to rotate and a control device, and the plunger pump, the walking hydraulic motor and the rolling brush hydraulic motor are all connected with the hydraulic oil tank; control valves are arranged among the walking hydraulic motor, the rolling brush hydraulic motor and the plunger pump so as to control the working states of the walking hydraulic motor and the rolling brush hydraulic motor by controlling the oil flow; and the engine and the control valves are connected with the control device so as to control the rotating speed of the engine and the opening degree of the control valves. Due to the adoption of a hydraulic transmission mode, mechanical faults caused by the influence of a cold environment on part performance are avoided, the transmission is stable, and the service life is long; and meanwhile, the snow removing equipment is small in size, light in weight, compact in structure and more suitable for removing snow in narrow and light-load road environments.
本发明公开了一种小型除雪设备，包括主架、车轮以及滚刷，车轮、滚刷均与主架连接，主架上设有柱塞泵、驱动柱塞泵的发动机、液压油箱、驱动车轮转动的行走液压马达、驱动滚刷转动的滚刷液压马达以及控制装置，柱塞泵、行走液压马达以及滚刷液压马达均与液压油箱连接；行走液压马达、滚刷液压马达与柱塞泵之间均设有控制阀，以通过控制油液流量控制行走液压马达和滚刷液压马达的工作状态；发动机、控制阀均与控制装置连接，以便控制发动机的转速以及控制阀的开度。由于采用液压传动方式，避免了寒冷环境对零件性能的影响导致的机械故障，传动平稳、使用寿命长；同时体积小、质量轻、结构紧凑，更适应于狭窄和轻载路面环境除雪。
Small snow removing equipment
一种小型除雪设备
SUN CHUANWU (author)
2020-10-20
Patent
Electronic Resource
Chinese
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
Horizontal spraying type light and small snow removing equipment
| European Patent Office | 2023