The invention discloses an electric vehicle permanent magnet brushless direct current wheel hub motor installation auxiliary device which comprises a fixing frame of a U-shaped structure, an installation plate is welded to the inner wall of the top end of the opposite side of the fixing frame, a channel is formed in the outer wall of the top of the installation plate in the length direction, and two sliding blocks are installed in the channel in a sliding mode. Mounting blocks are welded to the outer walls of the tops of the two sliding blocks, limiting plates are welded to the outer walls of the bottoms of the two sliding blocks, a first fixing plate is welded to the position, located on the outer wall of one side of the channel, of the top of the mounting plate, a two-way screw rod is connected to the outer wall of one side of the first fixing plate through a bearing, and a transmission rod is welded to the outer wall of one end of the two-way screw rod; the outer wall of the transmission rod is sleeved with a second fixing plate, and the second fixing plate is welded to the outer wall of the top of the mounting plate. Installation tools can be placed on the device, the portability and the installation efficiency of the device are improved, fixing operation is easy, convenient and labor-saving, and the fixing efficiency and the fixing effect are improved.
本发明公开了一种电动车用永磁无刷直流轮毂电机安装辅助装置,包括“U”形结构的固定框,所述固定框相对一侧的顶端内壁上焊接有安装板,且安装板顶部外壁上沿长度方向开有通道,所述通道内滑动安装有两个滑块,且两个滑块顶部外壁上均焊接有安装块,两个所述滑块底部外壁上均焊接有限位板,所述安装板顶部位于通道的一侧外壁上焊接有第一固定板,且第一固定板一侧外壁上通过轴承连接有双向螺杆,所述双向螺杆一端外壁上焊接有传动杆,所述传动杆外壁上套接有第二固定板,且第二固定板焊接于安装板顶部外壁上。本发明能够将安装工具放在装置上,提高了装置的便携性和安装效率,固定操作简便省力,提高了固定效率和固定效果。
Permanent magnet brushless direct current hub motor installation auxiliary device for electric vehicle
一种电动车用永磁无刷直流轮毂电机安装辅助装置
22.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Europäisches Patentamt | 2022
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