Manufacturing method of woodworking band saw machine

The utility model relates to a wood sawing machine, in particular to a wood sawing machine. The band saw machine is easy to adjust and is especially suitable for the fine woodworking industry. However, the car body is still an integral structure. The car body is heavy and inconvenient to assemble, disassemble, install and debug. The manufacturing process of the whole frame is also complicated and the manufacturing cost is high. The purpose of the utility model is to provide a split structure woodworking band sawing machine which is respectively installed on the bending body and the upper and lower wheels of the valve seat on the basis of the prior Art .. The bent body and valve seat are connected by detachable bolts. It is extremely convenient to handle, transport and debug, and is especially suitable for on-site wood processing in remote mountainous areas with inconvenient transportation.

The purpose of the utility model is realized in this way .. A band saw mainly comprises a motor mounted on a base table, a pulley supported by a bearing on a wheel of the base and mounted on a lower axial end of the shaft, a bearing seat mounted on a bracket to support a wheel, annular band saw blades on upper and lower wheel sets, a wheel bracket hinged to a sliding through pin, an insert mounted by a main body and formed on a bent part of a dovetail groove is supported by a dovetail sliding side, a bent support body is fixed on a machine base by bolts, The lifting device is connected to a lifting sliding lifting nut mounting handwheel for matching lifting. The rotating lifting handwheel can slide upwards or down a dovetail groove and can be easily adjusted from the wheel center of the wheel. It is mounted on an inclination adjusting screw for screw and handwheel matching wheel bracket. The adjusting screw rotating against the sliding plate surrounds the sliding heel carrier at the edge when the handwheel rotates Watt along the pitch wheel sliding frame during blade operation. It can be adjusted with the pitch angle blocked by the upper wheel set and the running phenomenon of the annular lower ring on the upper belt.