What is the role of each part of the woodworking sports car band saw machine?

On the woodworking sports car band saw machine, an important part is the woodworking sports car. Its purpose is to install the logs and send the wood to the saw blade feed device, which can make the band saw realize automatic feeding and sawing wood. The structure of a sports car is composed of a frame, a pile, a disk, a rocker device, a wooden device, an automatic retreat device, and a walking device. Below we will understand the role of each part.
Frame: It is the main body of a sports car. It is generally made of section steel or castings. An axle is installed under the frame. Trapezoidal sheaves are installed at the outer end of the axle to make the right side of the frame walk back and forth along the track. The car plate is installed on the frame, is used to lay down the logs, and is also the slideway of the car pile.
Car pile: This component is vertically installed on the car slide, and can move forward and backward under the action of gears and racks. It is mainly used for axial positioning and lateral footage of logs.
Rocker device: It can make the car pile move forward and backward. At present, it is generally automatically controlled by electric.
Clamping device: Mainly use the hooks to clamp the logs, so that the wood will not move and rotate during sawing. The movement of the hooks has manual and mechanical transmission.
Automatic retreat device: The function is to make the frame automatically move a certain distance outward when the sports car is reversed, which can prevent the wood from contacting the saw blade and falling.
The function of the automatic tension device of the saw blade is that when the woodworking band saw machine is sawing wood, it will generate heat due to friction, or the wood hardness is different. When the saw blade is stuck on the edge of the knives or the saw wheel, it will automatically expand and contract the saw blade to make the saw blade The tension is balanced.
If there is no automatic tensioning device, the position of the upper saw wheel does not change at any time. At this time, when the saw blade is extended, the tension force will drop, and the saw blade will swing when it is light, which will affect the quality of the saw blade. Or drop the bar; the tension increases when the saw blade shrinks, which will cause the saw blade to crack or break. Therefore, in order to solve the possibility of the above situation, the band saw machine will have an automatic blade tensioning device, mainly to protect the blade.