A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Clamping arm mechanism and vehicle carrier comprising clamping arm mechanism
The invention discloses a clamping arm mechanism and a vehicle carrier comprising the clamping arm mechanism, and belongs to the technical field of vehicle carriers. The clamping arm mechanism comprises a driving motor and a ball screw, wherein a first part and a second part which have opposite rotating directions are arranged on the ball screw; a first lead screw nut is connected onto the first part through screw threads; a second lead screw nut is connected onto the second part through screw threads; a first clamping arm push plate is arranged on the first lead screw nut; the two ends of thefirst clamping arm push plate are respectively linked and connected to a first holding clamping arm and a second holding clamping arm; a second clamping arm push plate is arranged on the second leadscrew nut; and the two ends of the second clamping arm push plate are respectively linked and connected to a third holding clamping arm and a fourth holding clamping arm. The two pairs of holding clamping arms are controlled by using one ball screw, so that the two pairs of holding clamping arms realize cooperative output; only one driving motor is used; the output power utilization rate of the driving motor is improved; the maximization of the clamping power is realized; the structure is simple; the carrying capability is improved; the space can be effectively saved; and the cost can be effectively reduced.
本发明公开了夹臂机构和包括该夹臂机构的车辆搬运器，属于车辆搬运器技术领域。该夹臂机构包括驱动电机和滚珠丝杠，滚珠丝杠上设有旋向相反的第一部分和第二部分，第一部分上和第二部分上分别螺纹连接有第一丝杠螺母和第二丝杠螺母，第一丝杠螺母上安装有第一夹臂推板，第一夹臂推板的两端分别联动连接有第一抱夹臂和第二抱夹臂，第二丝杠螺母上安装有第二夹臂推板，第二夹臂推板的两端分别联动连接有第三抱夹臂和第四抱夹臂。通过采用一根滚珠丝杠控制两对抱夹臂，使两对抱夹臂协同输出，且只使用一台驱动电机，提高了驱动电机的输出功率利用率，实现了夹持力量的最大化，结构简单，且提高了承载能力，且能够有效地节约空间和降低成本。
Clamping arm mechanism and vehicle carrier comprising clamping arm mechanism
The invention discloses a clamping arm mechanism and a vehicle carrier comprising the clamping arm mechanism, and belongs to the technical field of vehicle carriers. The clamping arm mechanism comprises a driving motor and a ball screw, wherein a first part and a second part which have opposite rotating directions are arranged on the ball screw; a first lead screw nut is connected onto the first part through screw threads; a second lead screw nut is connected onto the second part through screw threads; a first clamping arm push plate is arranged on the first lead screw nut; the two ends of thefirst clamping arm push plate are respectively linked and connected to a first holding clamping arm and a second holding clamping arm; a second clamping arm push plate is arranged on the second leadscrew nut; and the two ends of the second clamping arm push plate are respectively linked and connected to a third holding clamping arm and a fourth holding clamping arm. The two pairs of holding clamping arms are controlled by using one ball screw, so that the two pairs of holding clamping arms realize cooperative output; only one driving motor is used; the output power utilization rate of the driving motor is improved; the maximization of the clamping power is realized; the structure is simple; the carrying capability is improved; the space can be effectively saved; and the cost can be effectively reduced.
本发明公开了夹臂机构和包括该夹臂机构的车辆搬运器，属于车辆搬运器技术领域。该夹臂机构包括驱动电机和滚珠丝杠，滚珠丝杠上设有旋向相反的第一部分和第二部分，第一部分上和第二部分上分别螺纹连接有第一丝杠螺母和第二丝杠螺母，第一丝杠螺母上安装有第一夹臂推板，第一夹臂推板的两端分别联动连接有第一抱夹臂和第二抱夹臂，第二丝杠螺母上安装有第二夹臂推板，第二夹臂推板的两端分别联动连接有第三抱夹臂和第四抱夹臂。通过采用一根滚珠丝杠控制两对抱夹臂，使两对抱夹臂协同输出，且只使用一台驱动电机，提高了驱动电机的输出功率利用率，实现了夹持力量的最大化，结构简单，且提高了承载能力，且能够有效地节约空间和降低成本。
Clamping arm mechanism and vehicle carrier comprising clamping arm mechanism
夹臂机构和包括该夹臂机构的车辆搬运器
ZHANG XIAOTONG (author) / HE ZHONGZU (author) / LI YONGCHANG (author) / LIANG XIONGJUN (author) / WANG JUN (author) / WANG WEI (author) / WEN HUAFENG (author)
2020-05-19
Patent
Electronic Resource
Chinese
IPC:
E04H
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