Saw blade grinding machine of metal circular saw blade

Saw blade grinding machine of metal circular saw blade

CN
  • CN 101,658,962 B
  • Filed: 09/17/2009
  • Issued: 09/05/2012
  • Est. Priority Date: 09/17/2009
  • Status: Active Grant
First Claim
Patent Images

1. the saw blade grinder of a metal circular saw comprises frame, is arranged on roll flute cutter actuating device and saw blade positioner on the said frame;

  • Said roll flute cutter actuating device comprises the cutter driving motor that can drive the cutting knife rotation, and said saw blade positioner comprises the central shaft of the metal circular saw that can be connected;

    Also be provided with the active force drive system and first eccentric wheel on the said frame;

    Said active force drive system comprises the main drive motor that can drive said first eccentric wheel rotation;

    Said first eccentric wheel can drag said roll flute cutter actuating device through the first stroke converting system and move back and forth;

    It is characterized in that the said first stroke converting system comprises front slide, preceding back-moving spring, latch plate, latch plate holder, relief angle adjuster and front roll bar;

    Wherein;

    Said first eccentric wheel slides before and after dragging said front slide;

    Said front slide is connected on the said frame slidably and can resets through back-moving spring before said;

    The fixing said latch plate holder on the top of said front slide;

    Said latch plate is tabular and is clamped between two said latch plate holders;

    Said relief angle adjuster is fixed on the top of said front slide and corresponding with said latch plate;

    Said relief angle adjuster comprises relief angle adjusting rod and the roof pressure piece that is rotatably mounted to the top of said relief angle adjusting rod, and said roof pressure piece roof pressure is in the medial surface position of said latch plate;

    The tail end of said front roll bar is rotatably mounted on the said frame, and the leading section of said front roll bar is provided with pulley and pass through said front roll bar pulley roof pressure on the lateral surface of said latch plate.

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