JPS60167756A - Sander for woodworking - Google Patents
Sander for woodworkingInfo
- Publication number
- JPS60167756A JPS60167756A JP2254984A JP2254984A JPS60167756A JP S60167756 A JPS60167756 A JP S60167756A JP 2254984 A JP2254984 A JP 2254984A JP 2254984 A JP2254984 A JP 2254984A JP S60167756 A JPS60167756 A JP S60167756A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- sliding
- vertical
- sliding plate
- roller
- 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
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は隅角部を持つ家具類、例えば第1図に示す如き
袖付抽斗1に於ける前板1aと匣本体1bとの接合部に
於ける直角をなす角面e、fなどの研磨仕上げを効率良
〈実施することのできる木工用サンダーに係る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to furniture having a corner portion, for example, a drawer with sleeves 1 as shown in FIG. This relates to a woodworking sander that can efficiently perform polishing finishes such as e and f.
従来、上記の如き隅角面の研磨仕上げを一度に効率良く
行えるだめの木工用サンダーは市販に供されてなく、専
ら手作業による方法で実施されているのであり、従って
手間と時間の掛るものとなっている。Until now, there has been no woodworking sander on the market that can efficiently polish and finish the corner surfaces as described above, and the process has been carried out exclusively by hand, which is labor-intensive and time-consuming. It becomes.
本発明は如上の問題点を解決せんとするものであって、
その特徴とするところは立設させた定盤の底面部に直角
をなす水平方向に摺動板を取付け、定盤の前面部及び摺
動板の下面部を直角に折れ曲がりながら走行する研磨ベ
ルトと、定盤の上方位置と下部水平方向位置に研磨べ/
L/ )の走行用ローラーとが設けてあシ、且つ各走行
用ローラーは同調して回動するようになさしめるのほか
、上記研磨ベルトが直角に折り曲げられる前方位置には
被加工物の載置用テーブルを設けしめたことにある。The present invention aims to solve the above problems,
The feature is that a sliding plate is installed in the horizontal direction at right angles to the bottom of an upright surface plate, and a polishing belt runs while bending at right angles on the front surface of the surface plate and the bottom surface of the sliding plate. , polish the upper and lower horizontal positions of the surface plate.
L/ ) running rollers are provided, and each running roller is made to rotate in synchrony, and the workpiece is placed at the front position where the abrasive belt is bent at right angles. The reason is that a table has been set up.
以下、上記本発明実施の一例を添附図面にもとづいて説
明する。Hereinafter, an example of implementing the present invention will be described based on the accompanying drawings.
2は装置本体を形成する箱体であって内部には駆動用電
動機8が収蔵されてなる。4は該箱体上に立設させてな
るL字状の基盤であって、その垂直基盤4a上面部には
軸受5が設け、わ、走行用。−ツーへ8□動、ヶに軸支
えれるのほか、上記走行用ローラー6と対応する側面部
には垂直な一定高さ範囲に定盤7が立設させてあり、且
つ該定盤7の底面部には載盤の直角をなす水平方向に摺
動板8が設けである。こ!に摺動板8は後述する研磨ベ
ルトが摺擦しながら走行する過程で被加工物の隅角部を
効率良く研磨仕上げさせるだめのものであって、通常焼
入れ鋼板が使用されるが、他にセラミックス材などで作
成することができる。また、該部分箇所で走行する研磨
ベルトが持ち込んでくる空気で研磨ベルl−が膨みを生
じたシ、或は摺動による摩擦熱で高温化するのを防ぐべ
く定盤底面部及び又は摺動板の対合箇所に後述する研磨
ベルトの走行方向と同方向に複数の空気溝を穿設してお
くようにするのであり、具体的には第4図に示される。Reference numeral 2 denotes a box forming the main body of the apparatus, in which a driving electric motor 8 is housed. Reference numeral 4 denotes an L-shaped base set upright on the box body, and a bearing 5 is provided on the upper surface of the vertical base 4a for use in running. - In addition to being supported by the shaft in the 8□ movable part, a surface plate 7 is vertically set up in a certain height range on the side surface corresponding to the traveling roller 6. A sliding plate 8 is provided on the bottom surface in a horizontal direction perpendicular to the mounting plate. child! The sliding plate 8 is used to efficiently polish and finish the corners of the workpiece during the sliding movement of the polishing belt, which will be described later, and is usually made of hardened steel, but other materials may also be used. It can be made from ceramic materials, etc. In addition, in order to prevent the polishing bell l- from swelling due to the air brought in by the polishing belt running in the area, or from becoming hot due to the frictional heat caused by sliding, the bottom surface of the surface plate and/or the sliding surface should be A plurality of air grooves are formed at the mating points of the moving plates in the same direction as the running direction of the abrasive belt, which will be described later, as specifically shown in FIG. 4.
第4図A、Bは定盤7の正面図及び側面図であって、図
示例では載盤の底面部に空気1溝9を穿設したものであ
る。4A and 4B are a front view and a side view of the surface plate 7, and in the illustrated example, one air groove 9 is bored in the bottom of the platform.
10は水平基盤4b上に敷設されたレール、11は該レ
ー/L’IO上を滑動するベット台であって、該上面に
は軸受12が設けられると共に、上記走行用ローラー6
と対応する側に同様の走行用ローラー13が設けられて
なる。14は反対面側のプーリーであって前記電動機3
の駆動がべ/l/ l−15を介して伝達され、上記走
行用ローラー13が回動されるようになっている。10 is a rail laid on the horizontal base 4b; 11 is a bed that slides on the rail/L'IO; a bearing 12 is provided on the upper surface;
Similar running rollers 13 are provided on the corresponding side. 14 is a pulley on the opposite side, which is connected to the electric motor 3;
The driving force is transmitted through the be/l/l-15, and the traveling roller 13 is rotated.
しかして、走行用ローラー13の回動と同調して前記走
行用ローラー6も回動されるのであって、これにはプー
リー14が位置する同側即ち走行用ローラー6の反対面
側にプーリ−16が取付けられて、上記プーリー14に
於ける他の溝との間にベルト17が掛けられて回動され
るようになっている。なお、18及び19はベルト15
.17に対し一定の張力を付与させてべ/L/1−外れ
が起らないようにするだめのベルシト張シ手段である。Therefore, the traveling roller 6 is also rotated in synchronization with the rotation of the traveling roller 13, and there is a pulley on the same side where the pulley 14 is located, that is, on the opposite side of the traveling roller 6. 16 is attached, and a belt 17 is hung between the other grooves in the pulley 14 and rotated. In addition, 18 and 19 are the belt 15
.. This is a belt tensioning means for applying a constant tension to the belt 17 to prevent it from coming off.
20は上記走行用ローラー6.13と定盤7及び同下面
部の摺動板8を通過するように掛は渡された研磨ベルト
であって、電動機3の駆動で矢印(イ)方向に走行させ
られるようになっている。通常走行用ローラー6と13
の周速は同調して同一となるようになされるが、摺動板
8附近に於ける研磨ベルl−200摺動抵抗を小ならし
めるべく走行用ローラー6の周速を少し大となるように
すると良く、所有る調整を容易となすべく走行用ローラ
ー6に於けるプーリー16を変速調整可能なプーリーと
しておくと便利である。まだ、図示例では該プーリー1
6の回′fij1をプーリー14力詣乙ベルト17を介
して伝達されるものについて説明したが、電動機3と同
調する別設モーターで直接駆動される方式を採用するこ
とができる。Reference numeral 20 denotes an abrasive belt that is stretched so as to pass through the running roller 6.13, the surface plate 7, and the sliding plate 8 on the lower surface thereof, and is driven by the electric motor 3 to run in the direction of arrow (A). It is now possible to do so. Normal running rollers 6 and 13
The circumferential speeds of the running rollers 6 are made to be synchronous and the same, but in order to reduce the sliding resistance of the polishing bell l-200 near the sliding plate 8, the circumferential speed of the running roller 6 is made slightly larger. It is convenient to use a pulley 16 on the traveling roller 6 as a pulley whose speed can be adjusted in order to make the adjustment easier. However, in the illustrated example, the pulley 1
Although the explanation has been given on the case where the rotation 6'fij1 is transmitted via the pulley 14 and the belt 17, a system in which it is directly driven by a separate motor synchronized with the electric motor 3 can be adopted.
21は研磨仕上げ作業中上記走行用ローラー13を常時
矢印(ロ))方向に対し一定の押圧力が作用するように
なさしめるだめの流体シリンダーであって、具体的には
シリンダ一本体は箱体2上面の水平基盤4b内に固設し
た支持板22に対しピン23を使用して揺動自在に止着
させ、これに対しピストン杆はベッド台11の底面に垂
設させたブラケット24とピン25ヲ介し連結させてな
る。Reference numeral 21 denotes a fluid cylinder for constantly applying a constant pressing force to the traveling roller 13 in the direction of the arrow (b) during polishing and finishing work. Specifically, the cylinder body is a box-shaped body. 2. The support plate 22 fixedly installed in the horizontal base 4b on the upper surface of the bed is fixed to the support plate 22 using a pin 23 so as to be able to swing freely, whereas the piston rod is connected to a bracket 24 vertically installed on the bottom surface of the bed base 11 and a pin. It is connected through 25.
上記構成は・流体シリンダーを使用したものであるが、
ヌプリングその他ネジ棒などの機賊的手段で同様の作用
効果が得られるようにすることができる。なお、研磨べ
)v ト20の交換、或は休業時にはベッド台11を矢
印e4方向に移動させて研磨ベルト2oに張力が掛らな
いようにするのである。The above configuration uses a fluid cylinder,
A similar effect can be obtained by using other mechanical means such as a screw ring or other threaded rod. Incidentally, when replacing the polishing belt 20 or when the work is closed, the bed stand 11 is moved in the direction of arrow e4 so that no tension is applied to the polishing belt 2o.
26は定盤上面部に立設させた滑り込み角度規正板であ
って、実際の研磨仕上げ作業に於いて定盤7の垂直画f
を人達する被加工材の載置用テーブル側に少し突出させ
るようになしだとき、跡面gに対する研磨ベルト20の
滑り込みが円滑に行われるようにするためのものであっ
て、L字状の垂直板26a頂面を少し後退した傾斜面に
形成すると共に、該面を含む前面側にはグラファイト帯
27を被蔽状態に設けしめて゛゛摺擦抵抗の減少が図ら
れるようになしである。28は箱体1の前面部に被加工
物を載置して研磨仕上げ作業を簡便に行うように、なす
だめのテーブルであって、該テーブル28は次の如く構
成されてなる。Reference numeral 26 denotes a sliding angle adjustment plate installed upright on the upper surface of the surface plate, which is used to adjust the vertical angle f of the surface plate 7 during actual polishing work.
This is to allow the polishing belt 20 to slide smoothly onto the trace surface g when the polishing belt 20 is slightly protruded toward the table for placing the workpiece. The top surface of the vertical plate 26a is formed into a slightly receding inclined surface, and a graphite band 27 is provided in a covered state on the front side including this surface so as to reduce the sliding resistance. Reference numeral 28 denotes a table for placing a workpiece on the front surface of the box body 1 to facilitate polishing and finishing work, and the table 28 is constructed as follows.
即ち、29は箱体1の前壁面に固設したガイド板、30
は該ガイド板に案内されて上下動するようになされる昇
降板であって両側端部にはコ字状の案内溝30a、30
bが設けられると共に中央下部には後述するネジ杆を支
持するだめの軸受フランジ31が設けてあり、また鎖板
30の下辺部は箱体側に固定した型受フランジ33に支
持された流体シリンダー34のピストン杆と止着され、
該シリンダー34の作動で垂直方向の昇降作用が行われ
るようになっている。That is, 29 is a guide plate fixed to the front wall of the box 1;
is an elevating plate that moves up and down guided by the guide plate, and has U-shaped guide grooves 30a, 30 at both ends.
b is provided, and a bearing flange 31 for supporting a threaded rod (described later) is provided at the lower center, and a fluid cylinder supported by a mold bearing flange 33 fixed to the box side is provided at the lower side of the chain plate 30. It is fixed to the piston rod of 34,
The cylinder 34 is actuated to perform a vertical lifting action.
35は上記昇降板30のコ字状溝aOa、ao’bを案
内として上下動可能とした今1つの昇降板であって、上
辺部はピン36を介してテープ/I/28の裏面部と自
由止着してこれを支持するようになされてあシ、且つ鎖
板の中央上部位置には長く前方へ突出した軸受フランジ
37を設けしめ、該先端ボス部Sは雌ネジを刻設してネ
ジ杆3dを立設状態に螺合させ、且つ該杆先端部はテー
プ/v28の裏面部とピン39を介し自由止着させてな
る。しかして、ボス部Sを挟んでネジ杆38の上下部に
螺合させたハンド/Lz40a、40bを適宜操作し、
即ちハンドル40a、40bの何れか一方を緩めると他
方を締付けるように回動させて該ネジ杆38の微小な昇
降動作が行われるようになすのであり、これによシテー
プ/l/28のピン36に対する傾斜角θが微妙に変え
られるものとなる。Reference numeral 35 denotes another elevating plate that can be moved up and down using the U-shaped grooves aOa and ao'b of the elevating plate 30 as guides, and the upper side is connected to the back side of the tape/I/28 via a pin 36. A bearing flange 37 is provided at the upper center of the chain plate so as to be freely fixed and supported, and a bearing flange 37 is provided that protrudes forward for a long time, and the tip boss portion S is provided with a female thread. The screw rod 3d is screwed into an upright state, and the tip of the rod is freely fixed to the back surface of the tape/v28 via a pin 39. Then, by appropriately operating the hands/Lz 40a and 40b screwed into the upper and lower parts of the threaded rod 38 with the boss S in between,
That is, when either one of the handles 40a, 40b is loosened, the other is rotated to tighten it, so that the threaded rod 38 is moved slightly up and down. The angle of inclination θ relative to the angle θ can be slightly changed.
上記説明で傾斜角θを変えることは、具体的に抽斗1の
研磨仕上げ作業で側壁面の奥行部分子は出し入れの円滑
性のだめに奥側へ向って少しテーパー(第1図に於ける
1点鎖線参照)が付けられるようにすると良いのであυ
、従って所有る作業に対し効率良く行えるようになすだ
めのものである。In the above explanation, changing the inclination angle θ means that during the polishing work of drawer 1, the depth part of the side wall surface is slightly tapered toward the back side (point 1 in Fig. It would be good to be able to add (see chain line) υ
, therefore, it is meant to help you perform your work efficiently.
41は昇降板35上に固定した軸受であってハンドル軸
42が回動自在に軸支されてなり、該軸の外端にはハン
ド)v43を、これに対し内端には傘歯車44が止着さ
れてなる。45は下端部が前記軸受フランジ31のボス
部S4に刻設した雌ネジと螺合して立設されるネジ杆で
あって、上端部は軸受フランジ31の裏面部に設けた軸
受46に対し回動自在に軸支され、また該杆途中には上
記傘歯車44と噛合する傘歯車47が取付けてあって、
前記ハンド)v43の適宜回動でネジ杆45が時計方向
或は反時計方向に回動されるようになっておシ、該回動
で昇降板35の上下動が行われるものとなる。Reference numeral 41 denotes a bearing fixed on the elevating plate 35, on which a handle shaft 42 is rotatably supported, and a hand (v43) is mounted on the outer end of the shaft, while a bevel gear 44 is mounted on the inner end. It gets stuck. Reference numeral 45 denotes a threaded rod whose lower end is screwed into a female thread formed in the boss portion S4 of the bearing flange 31 and is installed upright, and whose upper end is connected to the bearing 46 provided on the back surface of the bearing flange 31. The rod is rotatably supported, and a bevel gear 47 that meshes with the bevel gear 44 is attached to the middle of the rod.
By appropriately rotating the hand (v43), the screw rod 45 is rotated clockwise or counterclockwise, and this rotation causes the vertical movement of the elevating plate 35.
なお、48はガイド板29の上面部に設けてなるストッ
パーであって、流体シリンダー34の作動で上昇される
昇降板30の上限を規制するようになさしめる。このこ
とは本装置でテーブル28の大きな距離の昇降は流体シ
リンダー34の作動で行わしめるのであり、このあとで
ある。Note that 48 is a stopper provided on the upper surface of the guide plate 29, and is configured to restrict the upper limit of the elevating plate 30 that is raised by the operation of the fluid cylinder 34. This is because, in this device, the table 28 is raised and lowered over a large distance by the operation of the fluid cylinder 34, and after this.
本発明は以上の如く構成してなシ、操作にさいしては先
づ研磨仕上げせんとする隅角面を備えた被加工材1をテ
ープ/I/28」二に載置し、その隅角部を定盤7の前
面と摺動板8とで形成される角面に向って轟接させるよ
うになすのであり、これにさいしテーブル28の高さ調
整その他については前述の通り流体シリンダー34及び
ハンド# 48.40a、40bなどを操作して行う。The present invention is constructed as described above, and in operation, first, the workpiece 1 having the corner surface to be polished is placed on the tape/I/28''2, and the corner surface is The table 28 is brought into contact with the corner surface formed by the front surface of the surface plate 7 and the sliding plate 8. At this time, the height adjustment of the table 28 and other adjustments are made using the fluid cylinder 34 and the like as described above. Hand #48. Perform by operating 40a, 40b, etc.
また宗盤7は垂直基盤4aに対し少しテープ)v28の
側へ突出せるように予めボルト49を緩めて調整するの
であシ、これによシローラー6から定盤7の前面に向う
研磨ベルト20が垂直線よシも少しテープ/L’28の
側へ突出した状態に置かれる。これは研磨ベルシト20
0走行中に於けるたくれ防止と定盤面に沿った効果的な
研磨作業が行われる上で著効を奏するものとなる。Also, adjust the polishing plate 7 by loosening the bolt 49 in advance so that it can protrude a little from the vertical base 4a to the side of the surface plate 7. The vertical line is also placed in a state where it slightly protrudes toward the tape/L'28 side. This is Polished Versito 20
This is extremely effective in preventing curling during zero travel and in performing effective polishing work along the surface of the surface plate.
次に、流体シリンダー21を作動させて研磨ベルト20
が一定の張力下で張られるようになすのであり、このあ
と電動機3の始動釦が押される。しかして、これによシ
研磨ベルト20は矢印(イ)方向に走行し、被加工材1
の隅角面e、fを極めて短時間に効率良く研磨仕上げす
るものとなるのである。また、本発明装置によればコヌ
トの低減に寄与せしめること大なるものである。Next, the fluid cylinder 21 is operated to remove the polishing belt 20.
is tensioned under a constant tension, and then the start button of the electric motor 3 is pressed. As a result, the polishing belt 20 runs in the direction of arrow (A), and the workpiece 1
This makes it possible to efficiently polish and finish the corner surfaces e and f in an extremely short time. Furthermore, the device of the present invention greatly contributes to the reduction of conuts.
第1図は袖付抽斗を示す平面図、第2図は本発明装置の
正面図、第3図は同側面図、第4図A、Bは本発明で使
用される定盤の正面図及び側面図である。
■・・・袖付抽斗 2・・・箱体 −
3・・・電動機 仙・・・垂直基盤
4b・・・水平基盤 6・・・ローラー7・・・定盤
8・・・摺動板
9・・・空気溝 11・・・ベッド台
13・・・口〜ラー 14.16・・・プーリー15.
17 ・・・ ベルト20・・・ 使[磨ベールト21
・・・流体シリンダー 26・・・滑シ込み角度規正板
28・・・テーブル 29・・・ガイド板30・・・昇
降板 34・・・流体シリンダー35・・・昇降板 3
8・・・ネジ杆
40a、40b・・・ ハンI’/l/ 43・・・
ハン ドル45・・・ネジ杆 48・・・ストッパー特
許出願人 長谷用 茂
1、・(、ン
第1図
bFig. 1 is a plan view showing a sleeve drawer, Fig. 2 is a front view of the device of the present invention, Fig. 3 is a side view thereof, and Fig. 4 A and B are a front view and side view of the surface plate used in the present invention. It is a diagram. ■...Drawer with sleeves 2...Box body - 3...Electric motor Sen...Vertical base 4b...Horizontal base 6...Roller 7...Surface plate
8... Sliding plate 9... Air groove 11... Bed stand 13... Mouth ~ Ra 14. 16... Pulley 15.
17... Belt 20... Use [polished belt 21]
...Fluid cylinder 26...Sliding angle regulating plate 28...Table 29...Guide plate 30...Elevating plate 34...Fluid cylinder 35...Elevating plate 3
8... Screw rods 40a, 40b... Hand I'/l/ 43...
Handle 45... Screw rod 48... Stopper Patent applicant Shigeru 1, (,n Figure 1b)
Claims (3)
摺動板を取付け、定盤の前面部及び摺動板の下面部を直
角に折シ曲がシながら走行する研磨ベルトと、定盤の上
方位置と下部水平方向位置に研磨ベルトの走行用ローラ
ーとが設けてあシ、且つ各走行、、用ローラーは同調し
て回動するようになさしめるのほか、上記研磨ベルトが
直角に折p曲げられる前方位置に被加工物の載置用テー
ブルが設けであることを特徴とした木工用サンダー。(1) A sliding plate is installed in the horizontal direction perpendicular to the bottom of a surface plate set upright, and the polishing belt runs while bending at right angles on the front surface of the surface plate and the bottom surface of the sliding plate. and rollers for running the abrasive belt are provided at the upper and lower horizontal positions of the surface plate, and the rollers for each run are made to rotate in synchrony, and the abrasive belt is A woodworking sander characterized in that a table for placing a workpiece is provided at a front position where the workpiece is bent at a right angle.
設けであることを特徴とする特許請求の範囲第1項記載
の木工用サンダー。(2) The woodworking sander as set forth in claim 1, characterized in that a sliding nine-angle adjusting plate for the abrasive belt is provided on the upper surface of the guide plate.
トの走行方向と同方向に複数筒の空気溝が穿設されてい
ることを特徴とする特許請求の範囲第1項記載の木工用
サンダー。(3) A plurality of air grooves are formed in the bottom surface of the surface plate and/or at the mating location of the sliding plate in the same direction as the running direction of the abrasive belt, as described in claim 1. Sander for woodworking.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2254984A JPS60167756A (en) | 1984-02-08 | 1984-02-08 | Sander for woodworking |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2254984A JPS60167756A (en) | 1984-02-08 | 1984-02-08 | Sander for woodworking |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60167756A true JPS60167756A (en) | 1985-08-31 |
Family
ID=12085915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2254984A Pending JPS60167756A (en) | 1984-02-08 | 1984-02-08 | Sander for woodworking |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60167756A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112223031A (en) * | 2020-10-19 | 2021-01-15 | 海南博展实业有限公司 | Slotting device for wood working |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5617155U (en) * | 1979-07-18 | 1981-02-14 | ||
JPS584348A (en) * | 1981-05-26 | 1983-01-11 | ステマツク・ソシエタ・ペル・アヂオニ | Band lapping machine for panel with profiling and shaping machining edge section |
-
1984
- 1984-02-08 JP JP2254984A patent/JPS60167756A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5617155U (en) * | 1979-07-18 | 1981-02-14 | ||
JPS584348A (en) * | 1981-05-26 | 1983-01-11 | ステマツク・ソシエタ・ペル・アヂオニ | Band lapping machine for panel with profiling and shaping machining edge section |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112223031A (en) * | 2020-10-19 | 2021-01-15 | 海南博展实业有限公司 | Slotting device for wood working |
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