Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic locking device for springboard type tail gate
The invention discloses an automatic locking device for a springboard type tail gate, and relates to the technical field of locking devices of special vehicles. The technical problems that an existing locking device is not tight in sealing and poor in tensioning reliability is solved. The automatic locking device comprises a power mechanism, a locking mechanism and an auxiliary mechanism, one end of the locking mechanism is connected with the power mechanism, and the other end of the locking mechanism is connected with the auxiliary mechanism; the locking mechanism is composed of a sleeve, a spring bolt and a lock seat, the spring bolt is arranged in the sleeve, one end of the spring bolt is connected with the power mechanism, the other end of the spring bolt corresponds to a square hole of the lock seat, and the lock seat is connected with the auxiliary mechanism; and after a hydraulic control system of the springboard type tail gate of the special vehicle is started, the spring bolt can automatically stretch out of the sleeve to enter the lock seat, and therefore automatic locking of the gate is achieved. The springboard type tail gate of the special vehicle can be automatically locked, installation is convenient, cost is low, reliability is high, and the problems that a springboard type tail gate is poor in tensioning effect, the top of the tail gate is prone to generating gaps, sealing is not tight, and tensioning reliability is poor are solved.
本发明公开了一种跳板式尾门用自动锁紧装置，涉及特种车辆的锁紧装置技术领域，解决现有锁紧装置密封不严，拉紧可靠性差的技术问题，包括动力机构、锁紧机构、辅助机构，所述锁紧机构一端与动力机构连接，另一端与辅助机构连接，所述锁紧机构由套筒、锁舌、锁座组成，该套筒内设置有锁舌，锁舌的一端与动力机构连接，另一端与锁座的方形孔对应，所述锁座与辅助机构连接；在启动特种车辆跳板式尾门的液压控制系统后，锁舌会自动从套筒伸出进入锁座，从而实现门的自动锁紧；本发明可自动完成特种车辆跳板式尾门的锁紧，安装方便，成本低廉，可靠性高，解决了跳板式尾门的拉紧效果不佳，尾门顶部容易出现缝隙，密封不严，拉紧可靠性差等问题。
Automatic locking device for springboard type tail gate
The invention discloses an automatic locking device for a springboard type tail gate, and relates to the technical field of locking devices of special vehicles. The technical problems that an existing locking device is not tight in sealing and poor in tensioning reliability is solved. The automatic locking device comprises a power mechanism, a locking mechanism and an auxiliary mechanism, one end of the locking mechanism is connected with the power mechanism, and the other end of the locking mechanism is connected with the auxiliary mechanism; the locking mechanism is composed of a sleeve, a spring bolt and a lock seat, the spring bolt is arranged in the sleeve, one end of the spring bolt is connected with the power mechanism, the other end of the spring bolt corresponds to a square hole of the lock seat, and the lock seat is connected with the auxiliary mechanism; and after a hydraulic control system of the springboard type tail gate of the special vehicle is started, the spring bolt can automatically stretch out of the sleeve to enter the lock seat, and therefore automatic locking of the gate is achieved. The springboard type tail gate of the special vehicle can be automatically locked, installation is convenient, cost is low, reliability is high, and the problems that a springboard type tail gate is poor in tensioning effect, the top of the tail gate is prone to generating gaps, sealing is not tight, and tensioning reliability is poor are solved.
本发明公开了一种跳板式尾门用自动锁紧装置，涉及特种车辆的锁紧装置技术领域，解决现有锁紧装置密封不严，拉紧可靠性差的技术问题，包括动力机构、锁紧机构、辅助机构，所述锁紧机构一端与动力机构连接，另一端与辅助机构连接，所述锁紧机构由套筒、锁舌、锁座组成，该套筒内设置有锁舌，锁舌的一端与动力机构连接，另一端与锁座的方形孔对应，所述锁座与辅助机构连接；在启动特种车辆跳板式尾门的液压控制系统后，锁舌会自动从套筒伸出进入锁座，从而实现门的自动锁紧；本发明可自动完成特种车辆跳板式尾门的锁紧，安装方便，成本低廉，可靠性高，解决了跳板式尾门的拉紧效果不佳，尾门顶部容易出现缝隙，密封不严，拉紧可靠性差等问题。
Automatic locking device for springboard type tail gate
一种跳板式尾门用自动锁紧装置
YIN SHENHUI (Autor:in) / LIU GUOZHONG (Autor:in) / FAN XIAOZHOU (Autor:in) / CHEN MINGMING (Autor:in) / ZHANG WEN (Autor:in) / GAO XUNWU (Autor:in) / YANG LIXIANG (Autor:in) / TANG JUNHAO (Autor:in)
30.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser