A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
POWER EQUIPMENT, DRIVING DEVICE OF TRENCH CUTTER AND TRENCH CUTTER
Power equipment, a driving device of trench cutter, and a trench cutter are disclosed. The power equipment comprises a motor, a motor installation seat with an inner cavity having a first installation hole and a second installation hole in respective ends, and a transmission shaft. The motor, at the upper part of the seat, is sealingly connected with the seat. A motor output shaft extends into the inner cavity through the first installation hole. One end of the transmission shaft extends into the inner cavity through the second installation hole and is drivingly connected with the motor output shaft. The middle part of the transmission shaft and the second installation hole are sealingly connected; the other end of the transmission shaft extends from the second installation hole. A motor oil drainage cavity can be sealed by sealing the seat without changing the structure of the motor without a lip seal.
POWER EQUIPMENT, DRIVING DEVICE OF TRENCH CUTTER AND TRENCH CUTTER
Power equipment, a driving device of trench cutter, and a trench cutter are disclosed. The power equipment comprises a motor, a motor installation seat with an inner cavity having a first installation hole and a second installation hole in respective ends, and a transmission shaft. The motor, at the upper part of the seat, is sealingly connected with the seat. A motor output shaft extends into the inner cavity through the first installation hole. One end of the transmission shaft extends into the inner cavity through the second installation hole and is drivingly connected with the motor output shaft. The middle part of the transmission shaft and the second installation hole are sealingly connected; the other end of the transmission shaft extends from the second installation hole. A motor oil drainage cavity can be sealed by sealing the seat without changing the structure of the motor without a lip seal.
POWER EQUIPMENT, DRIVING DEVICE OF TRENCH CUTTER AND TRENCH CUTTER
WU XINGCONG (author) / LUO YANLING (author) / ZHENG WEN (author)
2017-03-16
Patent
Electronic Resource
English
Power equipment, driving device of trench cutter and trench cutter
| European Patent Office | 2020
POWER EQUIPMENT, DRIVING DEVICE OF TRENCH CUTTER AND TRENCH CUTTER
| European Patent Office | 2020