A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a transverse milling excavator which comprises a rack connecting plate, a hydraulic motor, a gear box and a transmission shaft assembly. The hydraulic motor is fixedly installed on the upper half portion of the side face of the gear box, the hydraulic motor is a roller force transmission type inner curve hydraulic motor, the size is small, the working pressure is high, andthe efficiency is high; the hydraulic motor is an independently mounted driving unit and is not easy to damage; an output shaft of the hydraulic motor and the main transmission shaft assembly are arranged in parallel, the size of the main transmission shaft assembly is not limited, the structure is reasonable, the main transmission shaft assembly and a milling hub assembly are each evenly dividedinto two parts which are symmetrical left and right, each part can be independently assembled, and the universality and practicability of the equipment are improved; main loads in work are borne by the gear box, the gear box is a large-modulus gear box, the bearing capacity is large, and the impact resistance is high; and the hydraulic motor only serves as a power input unit, connection with the main transmission shaft assembly is avoided, damage is not prone to happening in use, and the service life is remarkably prolonged.
本发明公开了一种横向铣挖机，包括机架连接板、液压马达、齿轮箱、传动轴组件，液压马达固定安装在齿轮箱的侧面上半部位，液压马达采用了滚柱传力式的内曲线液压马达，体积小，工作压力高、效率高；并且液压马达是单独安装的驱动单元，不易损坏；液压马达的输出轴和主传动轴组件成平行布置，主传动轴组件的尺寸不受限，结构合理，主传动轴组件、铣刨毂组件均分成左右对称的两个部分，每个部分都可以通过单独组装而成，提高了设备的通用性以及实用性，工作中的主要负载由齿轮箱来承担，齿轮箱采用大模数齿轮箱，承载力大，抗冲击能力强；液压马达仅仅作为动力输入单元，避免连接主传动轴组件，使用中不易损坏，寿命显著增长。
The invention discloses a transverse milling excavator which comprises a rack connecting plate, a hydraulic motor, a gear box and a transmission shaft assembly. The hydraulic motor is fixedly installed on the upper half portion of the side face of the gear box, the hydraulic motor is a roller force transmission type inner curve hydraulic motor, the size is small, the working pressure is high, andthe efficiency is high; the hydraulic motor is an independently mounted driving unit and is not easy to damage; an output shaft of the hydraulic motor and the main transmission shaft assembly are arranged in parallel, the size of the main transmission shaft assembly is not limited, the structure is reasonable, the main transmission shaft assembly and a milling hub assembly are each evenly dividedinto two parts which are symmetrical left and right, each part can be independently assembled, and the universality and practicability of the equipment are improved; main loads in work are borne by the gear box, the gear box is a large-modulus gear box, the bearing capacity is large, and the impact resistance is high; and the hydraulic motor only serves as a power input unit, connection with the main transmission shaft assembly is avoided, damage is not prone to happening in use, and the service life is remarkably prolonged.
本发明公开了一种横向铣挖机，包括机架连接板、液压马达、齿轮箱、传动轴组件，液压马达固定安装在齿轮箱的侧面上半部位，液压马达采用了滚柱传力式的内曲线液压马达，体积小，工作压力高、效率高；并且液压马达是单独安装的驱动单元，不易损坏；液压马达的输出轴和主传动轴组件成平行布置，主传动轴组件的尺寸不受限，结构合理，主传动轴组件、铣刨毂组件均分成左右对称的两个部分，每个部分都可以通过单独组装而成，提高了设备的通用性以及实用性，工作中的主要负载由齿轮箱来承担，齿轮箱采用大模数齿轮箱，承载力大，抗冲击能力强；液压马达仅仅作为动力输入单元，避免连接主传动轴组件，使用中不易损坏，寿命显著增长。
Transverse milling excavator
一种横向铣挖机
LIU JIANDONG (author)
2020-06-05
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
Milling and deslagging integrated excavation device for milling excavator
| European Patent Office | 2024