The invention discloses a 1500Mpa-level anti-fatigue electric taxi torsion beam, which is integrally of a semi-arc symmetrical structure and comprises a cross beam (1), longitudinal arms (2), reinforcing plates (3), a sleeve (4), a spring tray (5), a shock absorber support (6), end plates (7), wheel edge supports (8) and a bushing (9), wherein the longitudinal arms (2) are welded to the two ends of the cross beam (1) respectively, and the reinforcing plates (3) are arranged at the welding positions of the cross beam and the longitudinal arms (2); the top end of the longitudinal arm (2) is welded and fixed with the sleeve (4); the end plates (7) are connected to the outer sides of the longitudinal arms (2) through wheel edge supports (8); the spring tray (5) is welded on the inner side of the longitudinal arm (2); the shock absorber support (6) is welded between the longitudinal arm (2) and the spring tray (5); the torsion beam bushing (9) is arranged in the bushing (9); and the cross beam (1) is of a closed tubular beam stamping structure with the equal section perimeter.
本发明公开了一种1500Mpa级抗疲劳电动出租车扭力梁,其整体为半弧形对称结构,包括横梁(1)、纵臂(2)、加强板(3)、套管(4)、弹簧托盘(5)、减振器支架(6)、端板(7)、轮边支架(8)和衬套(9);横梁(1)两端分别焊接有纵臂(2),且在横梁与纵臂(2)焊接处设置加强板(3);纵臂(2)顶端与套管(4)焊接固定;端板(7)通过轮边支架(8)连接在纵臂(2)外侧连接;弹簧托盘(5)焊接在纵臂(2)内侧;减振器支架(6)焊接在纵臂(2)于弹簧托盘(5)之间;扭力梁衬套(9)安装在衬套(9)内;所述横梁(1)为等截面周长的封闭管梁冲压结构。
1500Mpa-level anti-fatigue electric taxi torsion beam
一种1500Mpa级抗疲劳电动出租车扭力梁
2021-03-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Kraftfahrwesen | 1976
Hybrid electric taxi system (HETS) or full electric taxi system (FETS)
Europäisches Patentamt | 2023
|Fatigue levels of minibus-taxi drivers
British Library Conference Proceedings | 1994
|HYBRID ELECTRIC TAXI SYSTEM (HETS) OR FULL ELECTRIC TAXI SYSTEM (FETS)
Europäisches Patentamt | 2019
|