JPS6374261U

JPS6374261U -

Info

Publication number: JPS6374261U
Application number: JP16861986U
Authority: JP
Priority date: 1986-10-31
Filing date: 1986-10-31
Publication date: 1988-05-18

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１〜７図は本考案の実施例を示し、第１図は
平面図、第２図は第１図の正面図、第３図は研削
用アダプタの側面図、第４図は第３図の背面図、
第５図ａは板状ハンドルの平面図、第５図ｂは板
状ハンドルの側面図、第６図ａは鋸刃種別調節部
材の平面図、第６図ｂは鋸刃種別調節部材の側面
図、第７図ａは保持台の平面図、第７図ａは保持
台の側面図である。１……グラインダー、２……研削用アダプタ支
持軸、３……研削用アダプタ、４……砥石、５…
…機枠、１５……板状ハンドル、１６……鋸刃取
付板、１７……鋸刃種別調節部材、１８……保持
台、１９……歯車、２１……鋸刃、２４……係合
片、２５……鋸刃種別用支点調節孔、２７……調
整ネジ、３１……鋸刃取付軸、３６……調節孔、
３７……段差。 Figures 1 to 7 show an embodiment of the present invention, Figure 1 is a plan view, Figure 2 is a front view of Figure 1, Figure 3 is a side view of the grinding adapter, and Figure 4 is Figure 3. back view,
FIG. 5a is a plan view of the plate-shaped handle, FIG. 5b is a side view of the plate-shaped handle, FIG. 6a is a plan view of the saw blade type adjustment member, and FIG. 6b is a side view of the saw blade type adjustment member. 7a is a plan view of the holding stand, and FIG. 7a is a side view of the holding stand. 1... Grinder, 2... Grinding adapter support shaft, 3... Grinding adapter, 4... Grindstone, 5...
... Machine frame, 15 ... Plate handle, 16 ... Saw blade mounting plate, 17 ... Saw blade type adjustment member, 18 ... Holding stand, 19 ... Gear, 21 ... Saw blade, 24 ... Engagement Piece, 25...Fully point adjustment hole for saw blade type, 27...Adjustment screw, 31...Saw blade mounting shaft, 36...Adjustment hole,
37...Step.

補正昭６２．２．１９図面の簡単な説明を次のように補正する。明細書第１３頁第１１行目に記載の「第７図ａ
は保持台の側面図である。」との記載を「第７図
ｂは保持台の側面図である。」と補正する。Amendment February 19, 1982 The brief description of the drawing is amended as follows. “Figure 7a” described in page 13, line 11 of the specification
is a side view of the holding stand. " is corrected to "FIG. 7b is a side view of the holding base."

Claims

【実用新案登録請求の範囲】 (1) グラインダーの砥石先端に対向して、該グ
ラインダーの機枠に着脱自在に配設できるように
した草苅用丸鋸刃の研削機であつて、該グライン
ダーの機枠に研削する草苅用丸鋸刃の切刃角度を
形成できるように回動自在に研削用アダプタ支持
軸を装着すると共に、該研削用アダプタ支持軸に
該支持軸の軸線方向に移動する研削用アダプタを
配設するようにしたことを特徴とする草苅用丸鋸
刃の研削機。 (2) 研削用アダプタが、鋸刃取付板を軸支する
と共に鋸刃を鋸刃取付板を介して間歇回動させる
ための係合片を備えた板状ハンドルと、該板状ハ
ンドルの下部に配設され、該係合片と係合し、該
ハンドルの鋸刃の種類に応じた間歇動をさせるた
めの間歇動調節ネジを有し、かつ鋸刃の種別に応
じた回動支点を付与する複数個の鋸刃種別用支点
調節孔を備えた鋸刃種別調節部材と、該鋸刃種別
調節部材を保持すると共に、該鋸刃種別用支点調
節孔の一つの孔と軸支する調節孔を備え、かつ下
部に研削用アダプタ支持軸に載置・配設するため
の枠材を有する保持台と、該保持台を研削用アダ
プタ支持軸に該支持軸の軸線方向に移動させるた
めの移動調節部材とを有している実用新案登録請
求の範囲第(1)項に記載の草苅用丸鋸刃の研削機
。[Scope of Claim for Utility Model Registration] (1) A grinding machine with a circular saw blade for weeding, which can be detachably installed on the machine frame of the grinder, facing the tip of the whetstone of the grinder, A grinding adapter support shaft is rotatably attached to the machine frame so as to form the cutting edge angle of the grass cutting circular saw blade to be ground, and a grinding device that moves in the axial direction of the support shaft is attached to the grinding adapter support shaft. A grinding machine for circular saw blades for weeding grass, characterized by being equipped with an adapter. (2) The grinding adapter includes a plate-shaped handle that pivotally supports a saw blade mounting plate and includes an engagement piece for intermittently rotating the saw blade via the saw blade mounting plate, and a lower part of the plate-shaped handle. The handle has an intermittent adjustment screw that engages with the engagement piece and makes intermittent movement according to the type of saw blade of the handle, and has a rotation fulcrum according to the type of saw blade. a saw blade type adjusting member provided with a plurality of saw blade type fulcrum adjustment holes; and an adjustment member that holds the saw blade type adjusting member and is pivoted to one of the saw blade type fulcrum adjustment holes. A holder having a hole and a frame material at the bottom for mounting and arranging on the grinding adapter support shaft; and a holder for moving the holder on the grinding adapter support shaft in the axial direction of the support shaft. A grinding machine for circular saw blades for grass cuttings as set forth in claim (1) of the utility model registration claim, which comprises a movement adjustment member.