Arbitrary angle turning device of belt conveyor

The utility model relates to an arbitrary angle turning device of belt conveyor, the device is including changing to the support and turning to the support, change to the upper portion of support and lower part installing adjustment driven roll angle mechanism respectively, delivery driven roll and return stroke driven roll install and are changing upper portion and the lower part to the support through adjusting driven roll angle mechanism respectively, the upper portion and the lower part that turn to the support install the adjustment respectively and turn to cylinder angle mechanism, delivery turns to cylinder and return stroke and turns to the cylinder and turn to cylinder angle mechanism through the adjustment respectively and install upper portion and the lower part that is turning to the support, delivery turn to cylinder and return stroke and turn to the cylinder and all adopt transfer ball formula cylinder. Arbitrary angle turning device of belt conveyor reasonable in design, simple structure has solved the transportation problem that turns to of the arbitrary angle in tunnel, and is energy -concerving and environment -protective, resources are saved is worth extensively promoting and using.