Safety operation technical features of straightening and cutting teeth rubbing machine

(1) When installing the bearing rack,Straightening and cutting teeth rubbing machineSafety operation technical features: The center line of the material groove of the bearing frame should be aligned with the center line of the guide cylinder, straighten the cylinder and the lower cutting hole.

(2) After installation, you should first check whether the electrical system and other components are damaged, whether the machine connecting parts are firm and reliable, and whether each transmission part is flexible. After confirming that each part is normal, you can perform a trial operation. During the trial operation, you should check the bearing temperature and check whether the workpieces such as hammer head, cutter and shear gear are normal. Only when you confirm that there is no abnormal condition in the straightening and cutting machine, you can feed, test straightening and cutting.

(3) According to the diameter of the required straightening steel bar, select appropriate straightening blocks, traction wheel grooves and transmission speed. The hole diameter of the straightening block should be 2mm5mm larger than the diameter of the steel bar, and the traction wheel grooves are wider, which should be consistent with the diameter of the required straightening steel bar.

(4) Pay attention to adjusting the straightening block. In the straightening box, there are generally 5 straightening blocks. The 1st and 52nd straightening blocks must be placed on the center line, and the 3 in the middle can deviate from the center line. First, the steel bars are offset by about 3mm. After trial and straightening, if the steel bars still have slow bends, the offset can be gradually increased until they are straightened.

(5) A steel pipe with a length of about 1m should be installed in the front of the guide barrel. The steel bars that need to be straightened should first pass through the steel pipe, and then penetrate into the guide barrel and straightening barrel to prevent the end of each plate of steel bars from popping out and injuring people when the straightening is completed.

(6) Do not penetrate steel bars before the straightening block is not fixed and the protective cover is not covered to prevent the straightening block from flying out and injuring people after starting the straightening block machine.