Internal grinder can be used in air conditioning compressor, bearing, auto parts and other industries. It can be used to machine through hole, blind hole, step hole, taper hole and end face of parts. The spindle speed of the grinding wheel of the internal grinder is very high, and it can grind the surface of cylindrical and conical bore. The internal grinder is only suitable for single piece and small batch production. The automatic and semi-automatic internal grinder can not only carry out the work cycle automatically, but also measure automatically in the process, most of which are used in mass production.
The internal grinder is mainly used for grinding the inner hole and end face of automobile parts, aerospace industry, basin gear and large bearing ring parts to ensure the accuracy of inner hole and end face. It is a production type machine tool with high precision and rate. The whole grinding cycle of the machine tool is completed automatically, and the operator only needs to assemble and disassemble the workpiece.
The internal grinder is used for grinding cylindrical and conical small holes, as well as outer circle and end face. The working spindle, internal grinding head and external grinding head are all lubricated by oil mist. The internal grinder system has strong programming function, simple operation and easy to learn, and has a variety of special functions to meet the requirements of grinding processing, and can process a variety of parts.
Therefore, the automatic loading and unloading of the internal grinder is designed, including the base equipped with the machine tool chuck, the mounting plate installed on the top of the base, the feeding groove, the horizontal moving device, the rotating device and the V-shaped feeding arm. The servo motor is set on the mounting plate for the automatic loading and unloading device of the internal grinder, and the screw rod moves on the mounting plate through the driving wheel on the servo motor, so that the screw nut is on the lead screw In order to drive the sliding table fixed on the screw nut to move back and forth on the mounting plate, the rotary motion of the servo motor is converted into the forward and backward motion of the sliding table relative to the machine tool chuck. With the rotary device set on the sliding table, the output shaft is driven to rotate through the driving motor to drive the feeding arm installed on the output shaft to rotate, so as to realize the automatic feeding of the internal grinder in the grinding process It has the advantages of simple structure, low cost and smooth output flow.
The mounting plate for automatic loading and unloading of internal grinder is provided with one end face of the feeding groove and a unloading bracket. The blanking bracket is installed on the mounting plate, and two semicircular step surfaces are set on the top of the mounting plate. When the motor drives the feeding arm to rotate and unload, the machined workpiece on the blanking spring clip on the feeding arm can be transported to the blanking bracket, and the step surface of the blanking support can realize the function Automatic stripping.
On 2018-08-08 11:45:46
