Size reducing machine

Size reducing machine

  • CN 102,233,389 B
  • Filed: 04/27/2010
  • Issued: 09/02/2015
  • Est. Priority Date: 04/27/2010
  • Status: Active Grant
First Claim
Patent Images

1. size reducing machine, comprise main frame, it is characterized in that respectively there is one set of lifting mechanism main frame both sides, main frame comprises frame (1), the plunger (2) of master cylinder (3) is fixed by bolts in frame, the frame of master cylinder both sides is fixed with kicker cylinder (4), upper beam (5) is had below master cylinder and kicker cylinder, the piston rod of upper beam and master cylinder cylinder body and kicker cylinder is connected and fixed, weld together with mold seat (6) below upper beam, mold (16) is contained in mold seat, fix with pressing plate and bolt, bed die (17) is contained in bed die seat (7), also fix with pressing plate and bolt, bed die seat is fixed on underbeam (8), underbeam is bolted on frame lower,Elevating mechanism comprises stand (13), two sliding sleeves (10) are connected with below stand, hydraulic cylinder (11) is housed in each sliding sleeve, hydraulic cylinder piston rod and sliding sleeve upper articulation, hydraulic cylinder body bottom-hinged is on fairlead (12), and fairlead is fixed on ground (18);

  • Stand (13) is equipped with 4 groups or 5 groups or 6 groups of tapered rollers (9) above, the two ends of each group of tapered roller are contained on the bearing block (14) of oneself respectively, each bearing block is separately fixed on stand, often organizes the motor (15) that tapered roller one end is all fixed on on oneself bearing block and is connected;

    The symmetrical centre of the tapered roller of main frame both sides elevating mechanism is consistent with the mould symmetrical centre on main frame.

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