Riveting machine/riveting machine bearing replacement method

Riveting machine/riveting machine 2019 - bearing replacement method 09 - 29 spin riveting machine in normal use three to five years will appear different degrees of bearing wear, for the protection of the normal operation of equipment, recommend replacing bearings. Below the spin riveting machine bearing replacement steps: 1, unscrew the spindle motor terminal box two ( Or four) Set screw, remove junction box cover, and remove its power cord. 2, unscrew the motor protective cap ( Custom accessories, standard version without the accessories) Set screw, taking it from down to up a motor cover. Remove the motor wind cap. 3, remove the motor connected to the cylinder block of four screws, remove the motor. If the motor is very difficult to remove, can use a screwdriver to resist the motor screw mounting holes inside ( Can't contact threaded portion) Then use the hammer knock gently, turns its first, and then pull it out, Note the coupling and key not lost) 。 4, remove the rivet head spin riveting machine, from the bottom in the wood or iron to resist red safety cover. 5, remove fixed red safety cover three ( Four) Screw, vertical type will workbench downward adjustment ( Desktop will head up regulation) Take red safety cover and spring. After six, then remove the riveting, pay attention to check the piston with two top wire holes on the right, after take out the top wire, pluck out spherical pair. In July and will continue to resist gear shaft, wood or iron found round nut on the head to look inward. 8, will round nut four gap relaxation in the gasket card buckle knock down, make it not affect to remove round nut. 9, with a screwdriver with a longer gap on the round nut, tapping counterclockwise, until remove round nut. 10, remove round nut, relax gasket, flat pad. 11, vertical type will workbench downward adjustment ( Desktop will head up regulation) , keep the wood or iron with 5 - gear shaft 10 mm distance, and then sticks ( Copper, aluminum) Tap on a spindle, spindle from falling down. 12 to take out the spindle, can see has a bearing on the spindle, still have a bearing on the piston, need to knock out (above the piston from below Note: need to be balanced on both sides to knock gently, in order to avoid bearing apart) 。 13, bearing installation, this process is important to note the direction of the bearing, can be installed in the direction of the bearing is removed. 13, according to the disassembly steps, installation of the main shaft, motor and connected to the power cord. The bearing is installed.