A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a splayed door opener, which comprises a mounting seat fixed on a gate and a lock catch fixed on the ground, a driving device, a transmission shaft and a driven shaft are arranged in the mounting seat from top to bottom, the driving device is connected with a driving gear, the driven shaft is provided with a driven gear, and the transmission shaft is connected with the driven gear. Ground rollers and a driven gear are arranged on the driven shaft, the upper end and the lower end of the driven gear are meshed with the driving gear and the driven gear respectively, a clutch device for controlling the driven gear to move and separate is arranged on the driven shaft, and a locking device matched with the lock catch is connected to the driven shaft. The device is compact in structure and stable and reliable in transmission; the transmission gear is connected with a clutch device which can control the transmission gear to be connected with or separated from the driving device, so that manual switch control can be realized under the conditions of power failure and the like; the locking device is arranged to ensure that the whole door opener is firmly fixed and cannot move, matching is firm and reliable, and the locking effect is good.
本发明公开了一种八字开门机，包括固定在大门上的安装座和固定在地面的锁扣，所述安装座内自上而下设置有驱动装置、传动轴和从动轴，所述驱动装置连接有驱动齿轮，所述从动轴上设置有从动齿轮，所述从动轴上设置有地面滚轮和从动齿轮，所述从动齿轮的上下端分别与驱动齿轮和从动齿轮啮合，所述从动轴上设置有控制所述从动齿轮移动分离的离合装置，所述从动轴上连接有与所述锁扣配合的锁定装置。本发明结构紧凑，传动平稳可靠；传动齿轮连接有离合装置，能够控制其与驱动装置的连接或分离，保证在断电等情况下，能够实现手动控制开关；设置锁定装置保证整个开门机被牢牢固定，无法移动，配合牢固、可靠，锁定效果好。
The invention discloses a splayed door opener, which comprises a mounting seat fixed on a gate and a lock catch fixed on the ground, a driving device, a transmission shaft and a driven shaft are arranged in the mounting seat from top to bottom, the driving device is connected with a driving gear, the driven shaft is provided with a driven gear, and the transmission shaft is connected with the driven gear. Ground rollers and a driven gear are arranged on the driven shaft, the upper end and the lower end of the driven gear are meshed with the driving gear and the driven gear respectively, a clutch device for controlling the driven gear to move and separate is arranged on the driven shaft, and a locking device matched with the lock catch is connected to the driven shaft. The device is compact in structure and stable and reliable in transmission; the transmission gear is connected with a clutch device which can control the transmission gear to be connected with or separated from the driving device, so that manual switch control can be realized under the conditions of power failure and the like; the locking device is arranged to ensure that the whole door opener is firmly fixed and cannot move, matching is firm and reliable, and the locking effect is good.
本发明公开了一种八字开门机，包括固定在大门上的安装座和固定在地面的锁扣，所述安装座内自上而下设置有驱动装置、传动轴和从动轴，所述驱动装置连接有驱动齿轮，所述从动轴上设置有从动齿轮，所述从动轴上设置有地面滚轮和从动齿轮，所述从动齿轮的上下端分别与驱动齿轮和从动齿轮啮合，所述从动轴上设置有控制所述从动齿轮移动分离的离合装置，所述从动轴上连接有与所述锁扣配合的锁定装置。本发明结构紧凑，传动平稳可靠；传动齿轮连接有离合装置，能够控制其与驱动装置的连接或分离，保证在断电等情况下，能够实现手动控制开关；设置锁定装置保证整个开门机被牢牢固定，无法移动，配合牢固、可靠，锁定效果好。
Splayed door opener
一种八字开门机
QIU GUANLIANG (author)
2023-09-08
Patent
Electronic Resource
Chinese