A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a single-wheel type steering device of an electric sweeper. The single-wheel type steering device comprises a steering wheel assembly, a steering support, a transmission shaft, a chain wheel transmission device, a front wheel assembly and an upper chain wheel assembly. The rotating force of the steering wheel assembly is transmitted to the upper chain wheel assembly to form a transmission chain; the upper chain wheel assembly transmits to the transmission shaft; power is transmitted to a chain wheel transmission device and a front wheel assembly through a transmission shaft fixed in the steering bracket to complete steering power transmission; multiple trial-manufacture verifies that the device is light, convenient and flexible to rotate (the large gear and the small gear are connected in a matched mode), is manufactured in batches at present, is worthy of being popularized and used in the same industry, is provided with two sets of universal joints (the main purpose is that the machining precision grade of other parts can be reduced, and the precision of installation positions can be relaxed), and is convenient for machining and assembling of the parts; and the processing precision requirement of chain wheel connection is not high, and the high precision requirement of gear connection has advantages.
本发明提供了一种电动扫地机的独轮式转向装置，包括方向盘总成、转向支架、传动轴、链轮传动装置、前轮总成和上链轮总成。本发明通过方向盘总成旋转的力传递至上链轮总成形成传动链；再由上链轮总成传递至传动轴；通过固定在转向支架内部的传动轴传递至链轮传动装置和前轮总成完成转向的动力传递；经多次试制验证此装置旋转轻便灵活(大、小齿轮配套链接)，现已批量制作，值得同行业推广使用，用了二套万向节设置(主要目的在于其它的零部件加工精度等级可以降低，包括安装位置的精度都可以放宽了)便于零部件的加工和装配，链轮连接加工精度要求不高，和齿轮连接的高精度要求具有优势。
The invention provides a single-wheel type steering device of an electric sweeper. The single-wheel type steering device comprises a steering wheel assembly, a steering support, a transmission shaft, a chain wheel transmission device, a front wheel assembly and an upper chain wheel assembly. The rotating force of the steering wheel assembly is transmitted to the upper chain wheel assembly to form a transmission chain; the upper chain wheel assembly transmits to the transmission shaft; power is transmitted to a chain wheel transmission device and a front wheel assembly through a transmission shaft fixed in the steering bracket to complete steering power transmission; multiple trial-manufacture verifies that the device is light, convenient and flexible to rotate (the large gear and the small gear are connected in a matched mode), is manufactured in batches at present, is worthy of being popularized and used in the same industry, is provided with two sets of universal joints (the main purpose is that the machining precision grade of other parts can be reduced, and the precision of installation positions can be relaxed), and is convenient for machining and assembling of the parts; and the processing precision requirement of chain wheel connection is not high, and the high precision requirement of gear connection has advantages.
本发明提供了一种电动扫地机的独轮式转向装置，包括方向盘总成、转向支架、传动轴、链轮传动装置、前轮总成和上链轮总成。本发明通过方向盘总成旋转的力传递至上链轮总成形成传动链；再由上链轮总成传递至传动轴；通过固定在转向支架内部的传动轴传递至链轮传动装置和前轮总成完成转向的动力传递；经多次试制验证此装置旋转轻便灵活(大、小齿轮配套链接)，现已批量制作，值得同行业推广使用，用了二套万向节设置(主要目的在于其它的零部件加工精度等级可以降低，包括安装位置的精度都可以放宽了)便于零部件的加工和装配，链轮连接加工精度要求不高，和齿轮连接的高精度要求具有优势。
Single-wheel type steering device of electric sweeper
一种电动扫地机的独轮式转向装置
2024-06-04
Patent
Electronic Resource
Chinese
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