A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a closed gate opening and closing machine, and relates to the technical field of gate opening and closing equipment. The closed gate opening and closing machine comprises a support box body and hanging seats, a driving motor is arranged on the right side in the support box body, the output end of the driving motor is fixedly connected with a speed reducer, the left side ofthe speed reducer is fixedly connected with a main gear, an auxiliary gear is arranged above the main gear, a rotating shaft is fixedly connected with the left side the auxiliary gear, first bevel gears are symmetrically arranged on the left side and the right side of the rotating shaft corresponding, second bevel gears are arranged below the first bevel gears, the lower portions of the second bevel gears are fixedly connected with screws, sealing sleeves are arranged on the two sides of the lower surface of the supporting box body, and nuts drive the lifting seats to move up and down in the vertical direction through nut sleeves, lifting rods, movable bases and limiting columns, so that opening and closing of a gate is achieved; and when the auxiliary gear needs to be controlled to stop rotating, a clamping base can be clamped between two teeth of the auxiliary gear to fix the auxiliary gear, water stains and impurities attached to the surfaces of the movable bases can be scraped offthrough sealing arcs, and external water stains and impurities are effectively prevented from entering the sealing sleeves.
本发明公开了一种封闭式闸门启闭机，涉及闸门启闭设备技术领域，包括支撑箱体以及吊座，所述支撑箱体内右侧设置驱动电机，驱动电机输出端固定连接减速机，减速机左侧固定连接主齿轮，主齿轮上方设置副齿轮，副齿轮左侧固定连接转轴，所述转轴左右两侧对称设置锥齿轮一，锥齿轮一下方设置锥齿轮二，锥齿轮二下方与螺杆固定连接，支撑箱体下表面两侧设置密封套筒，螺母通过螺母套、吊杆、活动座以及限位柱带动吊座在竖直方向上下运动，实现闸门的启闭，当需要控制副齿轮停转时，卡座可以卡在副齿轮两齿间，对副齿轮进行固定，密封圆弧可以将活动座表面附着的水渍和杂质刮除，有效避免外界水渍和杂质进入密封套筒内。
The invention discloses a closed gate opening and closing machine, and relates to the technical field of gate opening and closing equipment. The closed gate opening and closing machine comprises a support box body and hanging seats, a driving motor is arranged on the right side in the support box body, the output end of the driving motor is fixedly connected with a speed reducer, the left side ofthe speed reducer is fixedly connected with a main gear, an auxiliary gear is arranged above the main gear, a rotating shaft is fixedly connected with the left side the auxiliary gear, first bevel gears are symmetrically arranged on the left side and the right side of the rotating shaft corresponding, second bevel gears are arranged below the first bevel gears, the lower portions of the second bevel gears are fixedly connected with screws, sealing sleeves are arranged on the two sides of the lower surface of the supporting box body, and nuts drive the lifting seats to move up and down in the vertical direction through nut sleeves, lifting rods, movable bases and limiting columns, so that opening and closing of a gate is achieved; and when the auxiliary gear needs to be controlled to stop rotating, a clamping base can be clamped between two teeth of the auxiliary gear to fix the auxiliary gear, water stains and impurities attached to the surfaces of the movable bases can be scraped offthrough sealing arcs, and external water stains and impurities are effectively prevented from entering the sealing sleeves.
本发明公开了一种封闭式闸门启闭机，涉及闸门启闭设备技术领域，包括支撑箱体以及吊座，所述支撑箱体内右侧设置驱动电机，驱动电机输出端固定连接减速机，减速机左侧固定连接主齿轮，主齿轮上方设置副齿轮，副齿轮左侧固定连接转轴，所述转轴左右两侧对称设置锥齿轮一，锥齿轮一下方设置锥齿轮二，锥齿轮二下方与螺杆固定连接，支撑箱体下表面两侧设置密封套筒，螺母通过螺母套、吊杆、活动座以及限位柱带动吊座在竖直方向上下运动，实现闸门的启闭，当需要控制副齿轮停转时，卡座可以卡在副齿轮两齿间，对副齿轮进行固定，密封圆弧可以将活动座表面附着的水渍和杂质刮除，有效避免外界水渍和杂质进入密封套筒内。
Radial gate counterweight adjustment opening/closing device and gate opening/closing method
| European Patent Office | 2015