Gradient lifting adjustable conveying device

• Main Authors: KUANG CHENGLIN, LIU CHAOYOU
• Format: Patent
• Language: English
• Published: 20.05.2015
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The utility model relates to a gradient lifting adjustable conveying device which comprises a machine frame, a driving wheel, an adjusting wheel, a leather belt type conveying belt installed on the driving wheel and the adjusting wheel in a sleeving mode, a first air cylinder, a second air cylinder, a third air cylinder, a fourth air cylinder, a fifth air cylinder, a plurality of lower carrier rollers installed at the bottom of the machine frame, an automatic controller and a tensioning mechanism, wherein the driving wheel and the adjusting wheel are respectively installed on two sides of the machine frame, and the first air cylinder, the second air cylinder, the third air cylinder, the fourth air cylinder and the fifth air cylinder are sequentially installed on the machine frame. The machine frame further comprises a driven sleeve for installing the adjusting wheel and a limiting block for limiting displacement of the driven sleeve. The driven sleeve is connected to the machine frame in a sliding-sleeving mode. A plurality of balls are embedded into the upper inner wall and the lower inner wall of the driven sleeve. Chutes mutually matched with the balls are formed in the upper side and the lower side of the machine frame respectively. The gradient lifting adjustable conveying device is reasonable in structure, and the gradient can be flexibly adjusted. In addition, the gradient lifting adjustable conveying device is provided with the tensioning device, so that the tensioning degree is correspondingly adjusted while the gradient is changed.