JPH0999408A - Presetting unit of cutter for planing and molding machine - Google Patents
Presetting unit of cutter for planing and molding machineInfo
- Publication number
- JPH0999408A JPH0999408A JP28677795A JP28677795A JPH0999408A JP H0999408 A JPH0999408 A JP H0999408A JP 28677795 A JP28677795 A JP 28677795A JP 28677795 A JP28677795 A JP 28677795A JP H0999408 A JPH0999408 A JP H0999408A
- Authority
- JP
- Japan
- Prior art keywords
- reference surface
- blade
- back seat
- plate
- planer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は木材又はその類似材
の平面切削を行うかんな盤用刃物の刃先位置調整を機外
において行うプリセッテイング装置に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a presetting device for adjusting the position of the cutting edge of a planer cutting tool for performing plane cutting of wood or its similar material outside the machine.
【０００２】[0002]
【従来の技術】従来、この種の刃物のプリセッテイング
装置に実公昭５３−１６７１９号で公知の回転体に対す
る刃のセット治具がある。このものは図８に示すよう
に、テーブル１０１の凹段部１０２上に刃１０３を仮締
めした裏座１０４を載置し、ストッパ板１０５を刃先に
対し接近，離反スライドさせながら所定位置でボルト１
０６を締めつけて固定し、穴１０７よりドライバ又はＬ
形レンチを挿入してねじ１０８を前進させ、ねじ１０８
先端の肩部で刃１０３の後縁を押圧して、刃先がストッ
パ板１０５に接するまで行い、その後にビス１０９を締
付けて裏座１０２に刃１０３をセットするものである。2. Description of the Related Art Conventionally, a blade setting jig for a rotating body is known in Japanese Utility Model Publication No. 53-16719 as a blade presetting device of this type. As shown in FIG. 8, a back seat 104, in which a blade 103 is temporarily tightened, is placed on a concave step portion 102 of a table 101, and a stopper plate 105 is slid toward and away from the cutting edge, and a bolt is moved at a predetermined position. 1
06 is tightened and fixed, and screwdriver or L
Insert a shaped wrench and move the screw 108 forward
The rear edge of the blade 103 is pressed by the shoulder of the tip until the blade tip contacts the stopper plate 105, and then the screw 109 is tightened to set the blade 103 on the back seat 102.
【０００３】[0003]
【発明が解決しようとする課題】従来の技術で述べた実
公昭５３−１６７１９号の先行技術は、ストッパ板１０
５をテーブル１０１上にセットするための基準となるゲ
ージ又は案内等が無く、刃先線が裏座の基準となる底面
に対して平行にセットできるとは限らないし、裏座に対
する刃先の突出量を決める手段もないので刃先の突出量
を変えるたびにストッパ板のセットに熟練と時間を要す
る。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention The prior art of Japanese Utility Model Publication No. 53-16719 described in the prior art is the stopper plate 10.
There is no gauge or guide that serves as a reference for setting 5 on the table 101, and it is not always possible to set the blade edge line parallel to the bottom surface that serves as the reference for the backing sheet. Since there is no way to determine it, skill and time are required to set the stopper plate each time the amount of protrusion of the blade is changed.
【０００４】また、狭い凹段部１０２へ裏座に仮締めし
た刃を嵌め込むときに刃先がストッパ板に当たって損傷
したり、ねじ１０８の推力により刃先をストッパ板１０
５に当てる際に、強く押しすぎて刃先を損傷させるおそ
れがある等のため迅速なセッテイング作業が出来ないと
いう問題を有している。Further, when the blade which is temporarily fastened to the back seat is fitted into the narrow recessed portion 102, the blade edge hits the stopper plate and is damaged, or the blade edge is damaged by the thrust of the screw 108.
There is a problem in that a quick setting operation cannot be performed because the blade edge may be damaged due to excessive pressing when hitting the blade.
【０００５】本発明は従来の技術の有するこのような問
題点に鑑みなされたものであり、その目的とするところ
は作業者の熟練度に関係のない簡単な操作で高精度のセ
ッテイングができ、セッテイング時間が大幅に短縮し、
しかも刃先と裏座の基準となる底面の間隔が簡単に調整
可能なかんな盤用刃物のプリセッテイング装置を提供し
ようとすのものである。The present invention has been made in view of the above problems of the prior art, and an object of the present invention is to perform highly accurate setting with a simple operation irrespective of the skill of the operator. Setting time is greatly reduced,
Moreover, it is an object of the present invention to provide a presetting device for a planer blade capable of easily adjusting the distance between the blade edge and the bottom surface that serves as a reference for the backing plate.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
に本発明のかんな盤用刃物のプリセッテイング装置は、
かんな盤のかんな胴本体の刃物取付溝に取着される裏座
と鉋刃とを前記裏座の基準となる底面から前記かんな刃
の刃先までの間隔を調整して固定するプリセッテイング
装置であって、上面と直角の長手方向の側面を第１基準
面に形成し前記上面に突出する突部の前記第１基準面と
平行な側面を第２基準面に形成したセット台と、該セッ
ト台の第１基準面に直角に設けられたガイド部材に沿っ
て移動可能に設けられ前記第１基準面側の側面の前記上
面より突出する上部が刃先当接基準面に形成されたセッ
トゲージ板と、該セットゲージ板を常時前記第１基準面
から離反するように付勢する弾性部材と、前記セットゲ
ージ板を前記第１基準面に当接・離反自在に密着させる
操作部材と、前記裏座の基準となる底面から前記かんな
刃の刃先までの間隔を調整する厚みの異なる複数枚の間
隔調整部材と、前記第２基準面に隣接し前記間隔調整部
材を選択的に介在させることにより位置調整可能に固着
され刃先当接基準面の対向面が裏座当接基準面に形成さ
れた基準ゲージ板と、前記セットケージ板に設けられ該
セットゲージ板が第１基準面に密着したとき前記裏座の
頂面に当接して弾性力で前記裏座を前記裏座当接基準面
に押圧する裏座押圧体とを含み、セット台上面に載置し
た裏座をセットゲージ板を第１基準面に密着することで
裏座押圧体により裏座当接基準面に押圧固定した状態で
刃先を刃先当接基準面に押し付けながらかんな刃を裏座
に締着させてプリセットするものである。In order to achieve the above object, a presetting device for a planer blade according to the present invention comprises:
It is a pre-setting device that adjusts and secures the distance between the bottom surface, which is the reference of the backing seat, and the cutting edge of the planing blade, which is attached to the blade mounting groove of the main body of the planing board. And a set base in which a side surface in the longitudinal direction perpendicular to the upper surface is formed on the first reference surface, and a side surface parallel to the first reference surface of the protrusion projecting on the upper surface is formed on the second reference surface, and the set base. A set gauge plate movably provided along a guide member provided at a right angle to the first reference surface, and an upper portion of the side surface on the first reference surface side projecting from the upper surface is formed as a blade tip contact reference surface. An elastic member that constantly urges the set gauge plate so as to separate from the first reference surface, an operation member that makes the set gauge plate closely contact with and separate from the first reference surface, and the back seat From the bottom surface that is the standard of the above to the cutting edge of the planer blade A plurality of distance adjusting members having different thicknesses, and the distance adjusting member is adjacent to the second reference surface, and the distance adjusting member is selectively interposed so that the position adjustment is fixed and the facing surface of the blade contact reference surface is a back surface. A reference gauge plate formed on the seat abutment reference surface and the set cage plate, which comes into contact with the top surface of the back seat when the set gauge plate comes into close contact with the first reference surface, and elastically acts on the back seat. And a back seat pressing body for pressing the back seat against the back seat contact reference surface. The planer is preset by pressing the blade edge against the blade contact reference surface with the blade fixed to the contact reference surface and tightening the planer blade on the back seat.
【０００７】本発明のプリセッテイング装置のセッテイ
ング方法は、かんな刃と裏座のプリセットに先立ってセ
ット台の第２基準面と基準ゲージ板との間に、必要に応
じて切削時の切屑の厚みに対応する間隔調整部材である
刃先突出量調整用ライナを挟んで基準ゲージ板をセット
台に固定する。次いで操作部材であるクランプレバーを
回動して、弾性部材である複数本のばねの力でガイド部
材であるガイドピンに沿ってセットゲージ板を開き、予
めかんな刃が軽く移動できる程度に仮締めされている裏
座をセット台の上面に載置する。According to the setting method of the pre-setting device of the present invention, the thickness of the chips at the time of cutting between the second reference surface of the set table and the reference gauge plate, if necessary, prior to the preset of the planer blade and the backing plate. The reference gauge plate is fixed to the set base with a liner for adjusting the protruding amount of the cutting edge, which is a space adjusting member corresponding to the above, sandwiched therebetween. Next, rotate the clamp lever that is the operation member, open the set gauge plate along the guide pin that is the guide member by the force of the multiple springs that are elastic members, and temporarily tighten in advance so that the planer blade can move lightly in advance. Place the backing on the set table.
【０００８】次いでクランプレバーを反対方向に回動
し、ばねの力に抗してセットゲージ板をセット台の第１
基準面（側面）に圧着する。このとき裏座押圧体である
プランジャが裏座の凹円弧状の頂面に当接し、プランジ
ャのばね力で基準ゲージ板の裏座当接基準面に裏座を圧
接する。Then, the clamp lever is rotated in the opposite direction to resist the force of the spring and the set gauge plate is moved to the first position of the setting table.
Crimp to the reference surface (side surface). At this time, the plunger, which is the backing plate pressing body, contacts the concave arc-shaped top surface of the backing plate, and the backing plate is pressed against the backing plate contact reference surface of the reference gauge plate by the spring force of the plunger.
【０００９】次いで、かんな刃の峰の部分を指で押して
刃先を均等に基準ゲージの刃先当接基準面に押し付けな
がらねじを締付けてかんな刃を裏座に固定する。最後に
クランプレバーを回動してセットゲージ板を開き、プリ
セットされたかんな刃と裏座を取出す。Then, the ridge of the planer blade is pressed with a finger to evenly press the blade tip against the blade contacting reference surface of the reference gauge, and the screw is tightened to fix the planer blade to the backing plate. Finally, rotate the clamp lever to open the set gauge plate and take out the preset planer blade and backing plate.
【００１０】同様にして必要な数のかんな刃と裏座をプ
リセットし、必要数のかんな刃と裏座をかんな胴本体の
刃物取付溝に挿入し刃物固定ねじにより固定すれば、作
業者の熟練度に関係なく刃先円は精度よくセットされか
んな刃の幅寸法に関係なくセッテイング精度を一定に保
持できる。Similarly, by presetting a required number of planer blades and backseats, inserting the required number of planer blades and backseats into the tool mounting groove of the planer body, and fixing them with the tool fixing screws, The edge circle is set accurately regardless of the degree, and the setting accuracy can be kept constant regardless of the width dimension of the planer blade.
【００１１】[0011]
【発明の実施の形態】本発明の実施の形態を図面にもと
づいて説明する。図１は本発明のプリセッテイング装置
の正面図、図２はかんな刃及び裏座（仮想線）を含む図
１の側面図、図３はプリセッテイング装置の斜視図であ
る。Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a front view of a presetting device of the present invention, FIG. 2 is a side view of FIG. 1 including a planer blade and a back seat (phantom line), and FIG. 3 is a perspective view of the presetting device.
【００１２】図１，図２，図３において、平板状の基礎
となるセット台１は長手方向の一方の側面１ａが上面１
ｂと直角の第１基準面に形成され、他方の側面１ｃに隣
接する突部１ｄの側面１ｅは前記一方の側面（第１基準
面）１ａと平行な第２基準面に形成され、下面に脚４が
４個取着されている。In FIGS. 1, 2, and 3, a flat plate-shaped set base 1 has one side surface 1a in the longitudinal direction as an upper surface 1.
The side surface 1e of the protrusion 1d, which is formed on the first reference surface at a right angle to b and is adjacent to the other side surface 1c, is formed on the second reference surface parallel to the one side surface (first reference surface) 1a and is formed on the lower surface. Four legs 4 are attached.
【００１３】第１基準面１ａには長手方向両端寄り位置
にガイドピン２が直角に植設されていて、ガイドピン２
の第１基準面１ａより突出する部分に沿って移動可能に
セットゲージ板３が設けられており、セットゲージ板３
の第１基準面１ａより突出する上部の第１基準面１ａ側
の側面３ａが刃先当接基準面に形成されている。Guide pins 2 are planted at right angles on both ends of the first reference surface 1a in the longitudinal direction.
The set gauge plate 3 is provided so as to be movable along a portion protruding from the first reference surface 1a of the set gauge plate 3
The side surface 3a on the first reference surface 1a side of the upper portion protruding from the first reference surface 1a is formed as a blade tip contact reference surface.
【００１４】更に第１基準面１ａには中央部にクランプ
用のハンドル受け棒５がガイドピン２と平行に螺着され
ていて、ハンドル受け棒５の先端部はセットゲージ板３
に遊貫通して突出し、突出部に二方取り面５ａが削設さ
れている。この二方取り面５ａに直角に穿設されている
穴に偏心頭部と回転中心軸部とからなるセットゲージ板
３開閉用偏心カム６が枢支されており、偏心カム６にク
ランプレバー７が固着されている。セット台１の第１基
準面１ａには長手方向両端寄り位置に盲穴１ｆが上面１
ｂと平行に穿設されていて、各盲穴１ｆにコイルばね８
が嵌挿されており、セットゲージ板３は常時このコイル
ばね８により第１基準面１ａに対し開き勝手（離反方
向）に付勢されている。Further, a handle receiving rod 5 for clamping is screwed in the central portion of the first reference surface 1a in parallel with the guide pin 2, and the tip end of the handle receiving rod 5 is set gauge plate 3.
The two-way chamfered surface 5a is cut on the protruding portion. An eccentric cam 6 for opening and closing the set gauge plate 3 including an eccentric head portion and a rotation center shaft portion is pivotally supported in a hole formed at a right angle to the two-sided chamfer 5a. Is stuck. A blind hole 1f is provided on the first reference surface 1a of the set table 1 at positions near both ends in the longitudinal direction.
It is bored in parallel with b and has a coil spring 8 in each blind hole 1f.
The set gauge plate 3 is always urged by the coil spring 8 in the opening direction (separation direction) with respect to the first reference surface 1a.
【００１５】セット台１には両端部に下面より座ぐり付
取付け穴１ｇが穿設されていて、座ぐり付取付け穴１ｇ
は刃先突出量調節方向（図１で上下方向）に長く形成さ
れており、座ぐり付取付け穴１ｇに嵌挿されるボルト１
１により基準ゲージ板９がセット台１の上面１ｂの第２
基準面１ｅ寄り位置に位置調整可能に固着されてるよう
になっている。The set base 1 is provided with counterbore mounting holes 1g at both ends from the lower surface.
Is a long bolt formed in the blade tip protrusion adjustment direction (vertical direction in FIG. 1) and is inserted into the counterbore mounting hole 1g.
1, the reference gauge plate 9 is the second on the upper surface 1b of the set base 1.
It is fixed to the position close to the reference surface 1e so as to be positionally adjustable.
【００１６】基準ゲージ板９のセットゲージ板３側の一
方の側面９ａは、裏座当接基準面に形成され、他方の端
面９ｂとセット台１の第２基準面１ｅとの間に必要に応
じて任意の厚みが等しい２枚一組のライナ１２が両端寄
りに一個ずつ介装されるようになっていて、セットゲー
ジ板３と基準ゲージ板９との間のセット台１の上面１ｂ
に裏座１３及びかんな刃１４が載置される。One side surface 9a of the reference gauge plate 9 on the set gauge plate 3 side is formed as a back seat contact reference surface, and is required between the other end surface 9b and the second reference surface 1e of the set table 1. Accordingly, a set of two liners 12 having the same arbitrary thickness is interposed one by one toward both ends, and the upper surface 1b of the set table 1 between the set gauge plate 3 and the reference gauge plate 9 is arranged.
The backing plate 13 and the planer blade 14 are placed on the.
【００１７】更に、セットゲージ板３には裏座１３の頂
面１３ａに向けて複数本のプランジャ１５が螺設されて
いて、セットゲージ板３がクランプレバー７により第１
基準面１ａに圧着されたときプランジャ１５の突子１５
ａが裏座１３の頂面１３ａに当接し、ばね１０の力で裏
座１３を基準ゲージ板９の裏座当接基準面９ａに押圧す
るようになっている。Further, a plurality of plungers 15 are screwed on the set gauge plate 3 toward the top surface 13a of the backing plate 13, and the set gauge plate 3 is first moved by the clamp lever 7.
The protrusion 15 of the plunger 15 when crimped to the reference surface 1a
The a comes into contact with the top surface 13a of the back seat 13, and the force of the spring 10 presses the back seat 13 against the back seat contact reference surface 9a of the reference gauge plate 9.
【００１８】ここで、裏座１３は図５に示すように凹円
弧状に形成された頂面１３ａ，かんな刃１４と当接する
表面１３ｂ及び基準となる底面１３ｃ，裏面１３ｄとか
らなる断面構造の板状で、裏面１３ｄにかんな胴本体１
６の締付ボルト１７（図７）が当接する傾斜面１３ｅが
全長にわたり設けられている。更に、裏座１３には裏面
１３ｄから表面１３ｂに向けて底面１３ｃと直角方向に
長い座ぐり付取付穴１３ｆが２個穿設されている。As shown in FIG. 5, the backing seat 13 has a cross-sectional structure including a top surface 13a formed in a concave arc shape, a surface 13b contacting the planer blade 14, a reference bottom surface 13c, and a back surface 13d. A plate-shaped body 1 for the back surface 13d
An inclined surface 13e with which the tightening bolt 17 (FIG. 7) of No. 6 abuts is provided over the entire length. Further, the back seat 13 is provided with two counterbore-attached mounting holes 13f extending from the back surface 13d toward the front surface 13b in a direction perpendicular to the bottom surface 13c.
【００１９】かんな刃１４は図４に示すように裏座１３
と同一長さに形成され、切刃部１４ａが刃体部１４ｂに
ろう付された植刃式かんな刃で、刃体部１４ｂには裏座
の座ぐり付取付穴１３ｆに対応する位置に皿ねじ用に面
取りされた穴１４ｃが穿設されていて、かんな刃１４は
裏座１３の座ぐり付取付穴１３ｆの座ぐり部に挿入され
る図６で示す特殊ナット１８に螺合する皿ねじ１９によ
り裏座に固定される。The planer blade 14 has a backing plate 13 as shown in FIG.
Is a planting blade planing blade having the same length as the cutting blade portion 14a brazed to the blade body portion 14b. The blade body portion 14b has a plate at a position corresponding to the counterbore mounting hole 13f of the back seat. A chamfered hole 14c is provided for the screw, and the planer blade 14 is a flat head screw screwed into a special nut 18 shown in FIG. 6 which is inserted into the counterbore portion of the counterbore mounting hole 13f of the back seat 13. It is fixed to the back seat by 19.
【００２０】特殊ナット１８はかんな刃１４の刃先の再
研磨による幅寸法の減少に対応するため一端が平面１８
ａに形成されていて、かんな刃１４が新品又は減少が少
ないときＲ面１８ｂを底面１３ｃ側に、また減少が大き
くなったときにＲ面１８ｂが頂面１３ａ側にすることに
よりかんな刃１４の総寿命に対応するようになってい
る。The special nut 18 has a flat end 18 at one end in order to cope with a reduction in width dimension due to re-polishing of the cutting edge of the planer blade 14.
When the planer blade 14 is a new one or the reduction is small, the R surface 18b is on the bottom surface 13c side, and when the reduction is large, the R surface 18b is on the top surface 13a side. It corresponds to the total life.
【００２１】かんな胴本体１６は図７に示すようにかん
な盤の主軸に嵌合される中心穴１６ａを有し、円周方向
等分位置に刃物取付溝が軸方向にかんな胴幅にわたり形
成されていて、刃物取付溝内に裏座１３にプリセットさ
れたかんな刃１４が挿入され締付ボルト１７により固定
されている。As shown in FIG. 7, the main body 16 of the planer has a central hole 16a to be fitted into the main shaft of the planer, and the tool mounting grooves are formed at equal positions in the circumferential direction over the width of the planer in the axial direction. In addition, the planer blade 14 preset in the backing seat 13 is inserted into the blade mounting groove and fixed by the tightening bolt 17.
【００２２】かんな胴本体１６の刃先１４ｄのセット精
度は、図７でＡ・Ｂの寸法が常に一定にセットされる必
要がある。そのためにかんな胴本体１６の各刃物取付溝
のＥ・Ｆの寸法は精度よく形成されている。このように
高精度に加工されたかんな胴本体１６に精度よくかんな
刃１４をセットするにはかんな刃の厚みＴが揃ったもの
を使用し、かんな刃１４の刃先１４ｄから裏座１３の基
準となる底面１３ｃまでの高さ（間隔）Ｈを一定にすれ
ばよく、本発明のプリセッテイング装置はこの高さＨを
精度よくセットするためのものである。Regarding the setting accuracy of the cutting edge 14d of the planer body 16, it is necessary that the sizes A and B in FIG. 7 are always set to be constant. Therefore, the E and F dimensions of each blade mounting groove of the planer body 16 are accurately formed. In order to accurately set the planer blade 14 on the planer body 16 that has been processed with high precision as described above, a planer blade having a uniform thickness T is used. The height (interval) H to the bottom surface 13c is constant, and the presetting device of the present invention is for accurately setting the height H.
【００２３】続いて本実施の形態の作用について説明す
る。プリセッテイングに先立って裏座１３に皿ねじ１９
によりかんな刃１４を仮締して、かんな刃１４が裏座１
３の表面１３ｂ上を軽く移動できる程度にしておく。
次にプリセッテイング装置のクランプレバー７を図１の
位置から反時計方向に回動すると、偏心カム６によりセ
ットゲージ板３がコイルばね８の力で開き、クランプレ
バー７が図３の位置まで回動すると偏心カム６の切欠き
部６ａがセットゲージ板３に当接してセットゲージ板３
が更に大きく開く。Next, the operation of this embodiment will be described. Prior to the presetting, the countersunk screw 19 on the backing plate 13
Temporarily tighten the planer blade 14 with the planer 1
The surface 13b of No. 3 is set so that it can be moved lightly.
Next, when the clamp lever 7 of the pre-setting device is rotated counterclockwise from the position shown in FIG. 1, the set gauge plate 3 is opened by the force of the coil spring 8 by the eccentric cam 6, and the clamp lever 7 is rotated to the position shown in FIG. When it moves, the notch 6a of the eccentric cam 6 comes into contact with the set gauge plate 3 and the set gauge plate 3
Opens even wider.
【００２４】次いで、仮締めしたかんな刃１４と裏座１
３とをかんな刃１４を上にしてセット台１の上面１ｂ上
に載置し、かんな刃１４の長手方向の中央をセット台の
幅方向中央に合わせ、クランプレバー７を時計方向に回
動し、セットゲージ板３を閉じてセット台１の第１基準
面１ａに密着させクランプする。このときプランジャ１
５の突子１５ａが裏座１３の頂面１３ａに当接しばね１
０の力で裏座１３を基準ゲージ板９の裏座当接基準面９
ａに押圧する。Next, the temporarily tightened planer blade 14 and backing plate 1
3 is placed on the upper surface 1b of the setting table 1 with the planer blade 14 facing upward, the center of the planer blade 14 in the longitudinal direction is aligned with the center of the setting table in the width direction, and the clamp lever 7 is rotated clockwise. Then, the set gauge plate 3 is closed and brought into close contact with the first reference surface 1a of the set table 1 and clamped. Plunger 1 at this time
The protrusion 15a of No. 5 comes into contact with the top surface 13a of the backing plate 13 so that the spring 1
The back seat 13 with the force of 0
Press a.
【００２５】次いで、かんな刃１４の峰１４ｅの部分を
指で押してかんな刃１４を前進させ，刃先１４ｄを均等
にセットゲージ板３の刃先当接基準面３ａに押し付けな
がら皿ねじ１９でかんな刃１４を裏座１４に固定する。Next, the ridge 14e of the planer blade 14 is pushed with a finger to move the planer blade 14 forward, and the planer screw 19 is used to press the planer edge 14d evenly against the planer tip abutting reference surface 3a of the set gauge plate 3. Is fixed to the back seat 14.
【００２６】次いでクランプレバー７を反時計方向に回
動してセットゲージ３を開き、一体に固定したかんな刃
１４と裏座１３とをセット台１の上面１ｂより取り外
す。上述の方法で必要な数のかんな刃１４を裏座１３に
プリセットする。Next, the clamp lever 7 is rotated counterclockwise to open the set gauge 3, and the planer blade 14 and the backing plate 13 fixed integrally are removed from the upper surface 1b of the set base 1. The necessary number of planer blades 14 are preset in the backing plate 13 by the method described above.
【００２７】プリセットされたかんな刃１４と裏座１３
の刃先１４ｄから底面１３ｃまでの高さＨ（図７）は、
切削目的例えば加工面重視か重切削か等によって変える
必要がある。このため用意されているのがライナ１２
で、ライナ１２には厚みが例えば０．５〜１．０ｍｍの
範囲で複数枚用意されていて、例えば一番厚い１．０ｍ
ｍのライナ１２がセット台１の第２基準面１ｅと基準ゲ
ージ板９の端面９ｂとの間に挿入された状態で逆目を止
めるに都合のいい高さｈ＝０．５ｍｍとなる。また、ラ
イナ１２が挿入されない状態で切削代が多く、送り精度
が速い場合に都合の良い高さｈ＝１．５ｍｍとなる。Preset planer blade 14 and backing plate 13
The height H (Fig. 7) from the blade edge 14d to the bottom surface 13c is
It is necessary to change it depending on the purpose of cutting, for example, the emphasis on the processed surface or heavy cutting. For this reason, the liner 12 is prepared.
In the liner 12, a plurality of sheets having a thickness of, for example, 0.5 to 1.0 mm are prepared.
With the liner 12 of m being inserted between the second reference surface 1e of the set base 1 and the end surface 9b of the reference gauge plate 9, the height h is 0.5 mm, which is convenient for stopping the barb. Further, the height h is 1.5 mm, which is convenient when the liner 12 has a large cutting allowance without being inserted and the feed accuracy is fast.
【００２８】こうしてプリセットされたかんな刃１４と
裏座１３をかんな胴本体１６に取り付けるには、かんな
胴本体１６の刃物取付溝にかんな刃１４と裏座１３を挿
入して締付ボルト１７をトルクレンチを使用して一定ト
ルクで締付け固定すれば、かんな刃１４の表面１４ｆが
刃物取付溝の基準となる側面１６ａに、また裏座１３の
底面１３ｃが刃物取付溝の基準となる底面１６ｂに同時
に押圧され、刃先円を精度よくセットすることができ
る。In order to attach the planer blade 14 and the backing plate 13 thus preset to the planer body 16, the planer blade 14 and the backing plate 13 are inserted into the tool mounting groove of the planer body 16 and the tightening bolt 17 is tightened. If it is tightened and fixed with a constant torque using a rotary wrench, the surface 14f of the planer blade 14 becomes the side surface 16a serving as the reference for the tool mounting groove, and the bottom surface 13c of the backing seat 13 simultaneously serves as the bottom surface 16b serving as the reference for the tool mounting groove. It is pressed and the edge circle can be set accurately.
【００２９】[0029]
【発明の効果】本発明のかんな盤用刃物のプリセッテイ
ング装置は上述のとおり構成されているので、次に記載
する効果を奏する。セット台の第１基準面である側面に
セットゲージ板を当接・離反自在に設け、セット台上面
に第２基準面である突部側面を設け、該突部側面と基準
ゲージ板との間に必要に応じて任意の厚みのライナを介
在させて基準ゲージを位置決めし、セットゲージ板を第
１基準面から離反させて、仮締めしたかんな刃と裏座を
セット台上面に載せ、セットゲージ板を第１基準面に当
接させることによりプランジャで裏座を基準ゲージ板の
裏座当接基準面に押圧固定し、仮締めされているかんな
刃の刃先をセットゲージ板の刃先当接基準面に指で押し
付けながら皿ねじによりかんな刃を裏座に固定してプリ
セットするようにしたので、構造が簡素でかつセット台
へのかんな刃及び裏座の出し入れが容易となり、作業者
の熟練度に関係なく精度よく短時間にセッテイングがで
きる。また、裏座に対する刃先の突出量をライナにより
簡単かつ正確に設定することがる。Since the presetting device for the planer blade of the present invention is configured as described above, the following effects are achieved. A set gauge plate is provided on the side surface that is the first reference surface of the set table so that it can be brought into contact with and separated from the side surface, and a projection side surface that is the second reference surface is provided on the top surface of the set table, and between the projection side surface and the reference gauge plate. Position the reference gauge with a liner of arbitrary thickness interposed between the set gauge plate and the first reference surface, place the temporarily tightened planer blade and backing plate on the top of the set table, When the plate is brought into contact with the first reference surface, the back seat is pressed and fixed by the plunger to the back seat contact reference surface of the reference gauge plate, and the blade edge of the temporarily tightened planer blade is used as the blade tip contact reference of the set gauge plate. Since the planer screw is used to preset the planer blade while pressing it against the surface with a countersunk screw, the structure is simple and the planer blade and backing plate can be easily put in and taken out from the set table, and the skill level of the operator is high. Accurately and in a short time Tteingu can. Further, the amount of protrusion of the cutting edge with respect to the back seat can be easily and accurately set by the liner.
【図１】本発明の実施の形態のプリセッテイング装置の
平面図である。FIG. 1 is a plan view of a presetting device according to an embodiment of the present invention.
【図２】図１の側面図で、仮想線にて示すかんな刃と裏
座とを含む図である。2 is a side view of FIG. 1 and is a view including a planer blade and a back seat shown in phantom lines. FIG.
【図３】プリセッテイング装置全体の斜視図である。FIG. 3 is a perspective view of the entire presetting device.
【図４】（ａ）はかんな刃の平面図、（ｂ）は側面図で
ある。4A is a plan view of a planer blade, and FIG. 4B is a side view.
【図５】（ａ）は裏座の平面図、（ｂ）は（ａ）のＡ−
Ａ矢印線方向から見た断面図、（ｃ）は（ａ）のＢ−Ｂ
矢印線方向から見た断面図である。FIG. 5A is a plan view of a back seat, and FIG. 5B is A- of FIG.
A sectional view seen from the direction of the arrow A, (c) is BB of (a)
It is sectional drawing seen from the arrow line direction.
【図６】（ａ）は裏座の座ぐり穴に挿入される特殊ナッ
トの平面図、（ｂ）は側面の断面図である。6A is a plan view of a special nut inserted into a counterbore hole of a back seat, and FIG. 6B is a side sectional view.
【図７】かんな胴の部分側面図である。FIG. 7 is a partial side view of the planer barrel.
【図８】（ａ）は従来の技術の回転体に対する刃のセッ
ト治具の平面図、（ｂ）は側面図である。FIG. 8A is a plan view of a blade setting jig for a rotating body of a conventional technique, and FIG. 8B is a side view.
１ セット台 １ａ 第１基準面 １ｂ 上面 １ｅ 第２基準面 ２ ガイドピン ３ セットゲージ板 ３ａ 刃先当接基準面 ７ クランプレバー ８ コイルばね ９ 基準ゲージ板 ９ａ 裏座当接基準面 １２ ライナ １３ 裏座 １３ａ 頂面 １４ かんな刃 １４ｄ 刃先 １５ プランジャ １６ かんな胴本体 １８ 特殊ナット 1 set base 1a first reference surface 1b upper surface 1e second reference surface 2 guide pin 3 set gauge plate 3a cutting edge contact reference surface 7 clamp lever 8 coil spring 9 reference gauge plate 9a backing plate contact reference surface 12 liner 13 backing plate 13a Top surface 14 Planer blade 14d Blade tip 15 Plunger 16 Planer body 18 Special nut
Claims (1)
取着される裏座と鉋刃とを前記裏座の基準となる底面か
ら前記かんな刃の刃先までの間隔を調整して固定するプ
リセッテイング装置であって、上面と直角の長手方向の
側面を第１基準面に形成し前記上面に突出する突部の前
記第１基準面と平行な側面を第２基準面に形成したセッ
ト台と、該セット台の第１基準面に直角に設けられたガ
イド部材に沿って移動可能に設けられ前記第１基準面側
の側面の前記上面より突出する上部が刃先当接基準面に
形成されたセットゲージ板と、該セットゲージ板を常時
前記第１基準面から離反するように付勢する弾性部材
と、前記セットゲージ板を前記第１基準面に当接・離反
自在に密着させる操作部材と、前記裏座の基準となる底
面から前記かんな刃の刃先までの間隔を調整する厚みの
異なる複数枚の間隔調整部材と、前記第２基準面に隣接
し前記間隔調整部材を選択的に介在させることにより位
置調整可能に固着され刃先当接基準面の対向面が裏座当
接基準面に形成された基準ゲージ板と、前記セットケー
ジ板に設けられ該セットゲージ板が第１基準面に密着し
たとき前記裏座の頂面に当接して弾性力で前記裏座を前
記裏座当接基準面に押圧する裏座押圧体とを含み、セッ
ト台上面に載置した裏座をセットゲージ板を第１基準面
に密着することで裏座押圧体により裏座当接基準面に押
圧固定した状態で刃先を刃先当接基準面に押し付けなが
らかんな刃を裏座に締着させてプリセットすることを特
徴とするかんな盤用刃物のプリセッテイング装置。1. A back seat and a plane blade attached to a tool mounting groove of a planer body of a planer are fixed by adjusting a distance from a bottom surface serving as a reference of the back seat to a cutting edge of the planer blade. A pre-setting device, wherein a side surface in a longitudinal direction perpendicular to the upper surface is formed on a first reference surface, and a side surface of a protrusion projecting on the upper surface parallel to the first reference surface is formed on a second reference surface. And an upper portion of a side surface on the side of the first reference surface which protrudes from the upper surface and is movable along a guide member provided at a right angle to the first reference surface of the setting table is formed on the blade tip contact reference surface. Set gauge plate, an elastic member that constantly urges the set gauge plate to separate from the first reference surface, and an operation member that brings the set gauge plate into close contact with and separate from the first reference surface. And from the bottom that serves as a reference for the back seat, A plurality of gap adjusting members having different thicknesses for adjusting the gap to the blade tip, and a blade tip abutting reference surface that is fixedly positionally fixed by selectively interposing the gap adjusting member adjacent to the second reference surface. A reference gauge plate whose opposing surface is formed on the back seat contact reference surface, and an elastic force that abuts on the top surface of the back seat when the set gauge plate is provided on the set cage plate and closely contacts the first reference surface. And a back seat pressing body that presses the back seat against the back seat abutting reference surface, and the back seat placed on the upper surface of the set base is brought into close contact with the set gauge plate on the first reference surface to provide the back seat pressing body. A pre-setting device for a planing blade for a planer, characterized in that a planer blade is clamped to a backing plate and preset while the blade tip is pressed against the backing plate contact reference surface while being pressed against the backing plate contacting reference surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28677795A JPH0999408A (en) | 1995-10-05 | 1995-10-05 | Presetting unit of cutter for planing and molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28677795A JPH0999408A (en) | 1995-10-05 | 1995-10-05 | Presetting unit of cutter for planing and molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0999408A true JPH0999408A (en) | 1997-04-15 |
Family
ID=17708921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28677795A Pending JPH0999408A (en) | 1995-10-05 | 1995-10-05 | Presetting unit of cutter for planing and molding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0999408A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238797A (en) * | 2016-07-29 | 2016-12-21 | 哈尔滨飞机工业集团有限责任公司 | A kind of method for milling of cube part vertical |
-
1995
- 1995-10-05 JP JP28677795A patent/JPH0999408A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238797A (en) * | 2016-07-29 | 2016-12-21 | 哈尔滨飞机工业集团有限责任公司 | A kind of method for milling of cube part vertical |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4932301A (en) | Cutting apparatus for sheet material, like paper | |
| US5715880A (en) | Router table top | |
| US5924685A (en) | Adjustable clamp | |
| US6896249B1 (en) | Multiple jaw machining vise | |
| JPS6131754Y2 (en) | ||
| US5033724A (en) | Machine tool vise | |
| US20160368119A1 (en) | Self-Adjusting Clamp System | |
| US2764380A (en) | Support | |
| EP0011656B1 (en) | Doweling jig | |
| JPH0999408A (en) | Presetting unit of cutter for planing and molding machine | |
| US5573228A (en) | Miter clamp | |
| US6807889B2 (en) | Blanking platen in a shaping press | |
| US6105476A (en) | Adjustable alignment | |
| JP2002239862A (en) | Vice device | |
| KR200320307Y1 (en) | The fixing apparatus for industrial process stuff | |
| JPH0839330A (en) | Throwaway tip fixing cartridge, and cutter using it | |
| FR2368329A1 (en) | Parting-off tool for lathe - has cutting edge clamped by eccentric bush and lever inside tool holder (NL 25.4.78) | |
| JP2000127054A (en) | Vice | |
| JP3057958U (en) | Knife for planer board | |
| CA2292192C (en) | Veneer cutting machine and nose bar device therefor | |
| JPH08252807A (en) | Adjustment board for plane blade | |
| EP1080813B1 (en) | Doweling jig | |
| JP2602016Y2 (en) | Tool holder clamping device | |
| US20240009884A1 (en) | Tooling guide for a mortise and tenon joint | |
| KR101906888B1 (en) | Device For Fixing Components |