Wall plastering machine

• Main Author: LIU TEYUAN
• Format: Patent
• Language: English
• Published: 29.10.2014
• Subjects: BUILDING; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS

A wall plastering machine comprises a plaster supporting plate and two or more plaster plate moving mechanisms. The plaster plate moving mechanisms are in parallel, and each plaster plate moving mechanism comprises a screw rod, screw rod positioning devices, a driving device, a hollow shaft, a nut and a polyhedral prism. The screw rod positioning devices are fixed at the two ends of the screw rods, the screw rods penetrate through the hollow shafts, the nuts are arranged at the lower ends of the hollow shafts in a sleeved mode, and the polyhedral prisms are arranged at the upper ends of the hollow shafts in a sleeved mode. The upper end of the plaster supporting plate is connected with the polyhedral prisms, the lower end of the plaster supporting plate is in contact with a wall, and the plaster supporting plate and the wall form an included angle. The driving devices drive the hollow shafts to rotate, the polyhedral prisms are made to rotate to drive the plaster supporting plate to vibrate, and the nuts enable the plaster supporting plate to move up and down due to reverse rotation of the driving devices. The wall plastering machine is simple in structure, convenient to mount and dismount, convenient to carry, low in cost, good in wall plastering effect, and capable of being widely applied to the building market.