Composition and Application of Band Saw for Sports Car

Sports car band saw machine is a common tool, the following horizontal band saw machine to introduce to you:

A saw that uses endless band saw blades as saw tools and makes one-way continuous linear motion around two saw wheels to cut wood. It mainly consists of bed, saw wheel, upper saw wheel lifting and tilting device, band saw blade tensioning device, saw blade guide device, workbench, guide plate, etc. The lathe bed is made of cast iron or steel plate welded.

The saw wheel is divided into a strip saw wheel and a plate saw wheel. Generally, the lower saw wheel of vertical saw is the driving wheel and the upper saw wheel is the driven wheel. The weight of the upper saw wheel should be 2.5~5 times lighter than that of the lower saw. The cutting speed of band saw blades is usually 30 ~ 60m/s. The upper saw wheel lifting device is used for loading and unloading and adjusting the tightness of the band saw blade; The upper saw wheel tilting device is used to prevent the band saw blade from falling off the saw wheel during sawing. The band saw blade tensioning device can endow the upper saw wheel with elasticity to ensure the stability of the tensioning degree of the band saw blade in operation; The old type uses spring or lever weight mechanism, while the new type uses pneumatic and hydraulic tensioning devices. The guide device is commonly called saw card to prevent the band saw blade from twisting or swinging during sawing. The lower saw card is fixed at the lower end of the lathe bed, while the upper saw card can be adjusted up and down along the vertical slide rail. The saw card structure has roller type and slide type, and the slide type is made of hardwood or wear-resistant plastic.

Woodworking band saw machines are widely used in the wood industry with various models, which can be divided into: big band saw, re-cutting band saw and joinery band saw according to their technological uses. According to the position of saw wheel, it is divided into vertical type, horizontal type and inclined type, vertical type is divided into right type and left type; According to the installation mode of band saw machine: fixed and mobile; According to the number of combinations: ordinary band saw machine and multi-band band saw machine, etc.