Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Chiseling machine for road and bridge construction
The invention provides a chiseling machine for road and bridge construction, belongs to the technical field of mechanical devices, and aims to solve the problems that an existing handheld chiseling machine is large in vibration, labor-consuming and poor in chiseling effect during operation. The machine comprises a handle and a machine head, and is characterized in that the machine head comprises a shell, a motor, a gear and a plurality of scabbling units; the motor is fixed on the shell; the gear and the scabbling unit are movably arranged in the shell; the gear is in transmission connection with the motor; and each scabbling unit comprises a rotating shaft, a gear sleeve, a lifting rod, a twisted rod, a driving gear ring, a driven gear ring, a spring and a rotor; by means of the design, the vibration impact type scabbling of the cement pavement can be achieved, the vibration feeling during operation is small, and the hand numbness feeling cannot be generated after long-time operation; the chiseling machine does not need to be pressed on the cement surface forcefully, the chiseling of the cement surface can be realized by pressing down through the dead weight of the chiseling machine, and the physical strength of a user is saved; and a drilled hole can be rotationally crushed, so that the drilled cement hole is irregular in shape, and the chiseling effect is improved.
本发明提供了一种路桥施工用凿毛机，属于机械装置技术领域，旨在解决现有的手持式凿毛机操作时震动大且较为费力，凿毛效果不好的问题；包括把手和机头，其特征在于，机头包括外壳、电机、齿轮和多个凿毛单元；电机固定在外壳上；齿轮、凿毛单元活动置于外壳内；齿轮与电机传动连接；凿毛单元包括转轴、齿套、提拉杆、麻花杆、主动齿圈、从动齿圈、弹簧和转子；本发明中的设计，能够实现水泥路面的震动冲击式凿毛，操作时的震动感较小，长时间作业不会产生手麻的感觉；无需将凿毛机使劲按压在水泥表面，通过该凿毛机的自重进行下压即可实现水泥面的凿毛，节省使用者的体力；能够对钻孔进行旋转破碎，使钻出的水泥孔形状不规则，提高凿毛效果。
Chiseling machine for road and bridge construction
The invention provides a chiseling machine for road and bridge construction, belongs to the technical field of mechanical devices, and aims to solve the problems that an existing handheld chiseling machine is large in vibration, labor-consuming and poor in chiseling effect during operation. The machine comprises a handle and a machine head, and is characterized in that the machine head comprises a shell, a motor, a gear and a plurality of scabbling units; the motor is fixed on the shell; the gear and the scabbling unit are movably arranged in the shell; the gear is in transmission connection with the motor; and each scabbling unit comprises a rotating shaft, a gear sleeve, a lifting rod, a twisted rod, a driving gear ring, a driven gear ring, a spring and a rotor; by means of the design, the vibration impact type scabbling of the cement pavement can be achieved, the vibration feeling during operation is small, and the hand numbness feeling cannot be generated after long-time operation; the chiseling machine does not need to be pressed on the cement surface forcefully, the chiseling of the cement surface can be realized by pressing down through the dead weight of the chiseling machine, and the physical strength of a user is saved; and a drilled hole can be rotationally crushed, so that the drilled cement hole is irregular in shape, and the chiseling effect is improved.
本发明提供了一种路桥施工用凿毛机，属于机械装置技术领域，旨在解决现有的手持式凿毛机操作时震动大且较为费力，凿毛效果不好的问题；包括把手和机头，其特征在于，机头包括外壳、电机、齿轮和多个凿毛单元；电机固定在外壳上；齿轮、凿毛单元活动置于外壳内；齿轮与电机传动连接；凿毛单元包括转轴、齿套、提拉杆、麻花杆、主动齿圈、从动齿圈、弹簧和转子；本发明中的设计，能够实现水泥路面的震动冲击式凿毛，操作时的震动感较小，长时间作业不会产生手麻的感觉；无需将凿毛机使劲按压在水泥表面，通过该凿毛机的自重进行下压即可实现水泥面的凿毛，节省使用者的体力；能够对钻孔进行旋转破碎，使钻出的水泥孔形状不规则，提高凿毛效果。
Chiseling machine for road and bridge construction
一种路桥施工用凿毛机
AN XIAODONG (Autor:in) / DING JINGRONG (Autor:in) / XU GUANG (Autor:in)
17.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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