JPH07124906A - Groove and projection forming machine for wooden building material - Google Patents

Groove and projection forming machine for wooden building material

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Publication number
JPH07124906A
JPH07124906A JP29423793A JP29423793A JPH07124906A JP H07124906 A JPH07124906 A JP H07124906A JP 29423793 A JP29423793 A JP 29423793A JP 29423793 A JP29423793 A JP 29423793A JP H07124906 A JPH07124906 A JP H07124906A
Authority
JP
Japan
Prior art keywords
tilting
groove
cutting
motor
lifting
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
Application number
JP29423793A
Other languages
Japanese (ja)
Inventor
Takeshi Tanaka
武 田中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinx Ltd
Original Assignee
Shinx Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shinx Ltd filed Critical Shinx Ltd
Priority to JP29423793A priority Critical patent/JPH07124906A/en
Publication of JPH07124906A publication Critical patent/JPH07124906A/en
Pending legal-status Critical Current

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  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)

Abstract

PURPOSE:To reduce a cost of equipments by conducting all processes of a fitting groove machining of a common rafter, an angle rafter and the like used for a pole plate, a ridge board, and the like by a single machine. CONSTITUTION:Under a lifting and lowering body 10 actuated by a lifting and lowering means 11, a holding body 16 swung on a horizontal surface by a swinging means 17 is provided. A continuous-length tilting body 23 supported by a horizontal journal 22 and tilted on a vertical surface by a tilting means is provided on the holding body 16. Furthermore, a support body 31 moving longitudinally and crosswise is mounted on the tilting body 23 by cross bearings 29, 29. The support body 31 moves longitudinally and crosswise by a cutter feed means 32 and a cutting position adjusting means 33, respectively. Under the support body 31, a motor 36 for cutting and a cutter 38 driven by the motor 36 are installed.

Description

【発明の詳細な説明】 【0001】 【産業上の利用分野】この発明は、木造建築材、例えば
軒げた、棟木などに垂木、隅木などの嵌合溝を削成する
溝突加工機関するものである。 【0002】 【従来の技術】在来の軸組建築工法においては、軒げ
た、棟木、はりなどの各部材に垂木、隅木などを取りつ
ける必要がある。両者の取りつけは、溝嵌合によって行
われており、このため、前者の軒げたなどには取りつけ
角度及び深さ、幅が様々の溝加工を施すことが不可欠と
なっている。従来において、上記の溝加工は各部材ごと
に専用機が用意され、また専用の刃物によって行われて
いる。 【0003】 【発明が解決しようとする課題】従来のように各専用機
を要するときは、当然ながら設備費の大幅な高騰を招く
ことは避け得ず、このため経済的な理由などから小規模
企業への普及は困難となっている。そうしたところか
ら、多数の零細業者では、なお熟練技能者の手で溝加工
がなされているのが現状であり、建築工期の長期化とい
う問題は、依然として未解決のままとなっている。 【0004】本発明は、上記した従来技術の問題点に着
目してなされたものであり、一台の加工機械で全ての溝
加工を行うことができ、経済効率が高い木造建築材など
の溝突加工機を提供しようとするものである。 【0005】 【課題を解決するための手段】上記の目的を達成するた
めに、本発明に係る溝突加工機は次のように構成したも
のである。すなわち、その要旨とするところは、昇降体
の下部に水平面で旋回動作する保持体を設け、この保持
体に水平支軸によって垂直面で傾斜動作する長尺の傾動
体を設け、さらに、この傾動体にその長手方向及び長手
方向と直交する短手方向に移動する支持体を備え、この
支持体に水平に回転軸を突設した切削加工用のモータを
設け、上記回転軸に刃物を取りつけたことにある。 【0006】 【作用】例えば図3の溝突加工を行う場合は、保持体を
旋回調整して水平面での傾斜角Pに対応する。また傾動
体を傾斜調整して垂直面での傾斜角Qに対応する。さら
に支持体を移動調整して溝幅Hに対応する。上記のよう
に各移動体を調整した上で傾動体の長手方向に刃物を移
動すれば、加工材に所要の溝加工を行うことができる。
なお、溝幅Hより刃物の幅が小さいときは、刃物を短手
方向に移動調整して多数回の切削加工を行うようにす
る。 【0007】 【実施例】以下、この発明に係る溝突加工機を一実施例
について具体的に説明する。図1は、この加工機の正面
図 図2は要部の構成を示す側面図であり、1はベース
2はベース1の中央部に設けたベッド 3はベッド2上
に配置したローラ式のテーブル 4はベッド2上に設け
たクランプ手段で、両側一対のバイス片5、5と、この
バイス片を開閉操作するハンドル車6によって構成す
る。Wはテーブル3上にクランプ固定した加工材であ
る。 【0008】次に7、7はベース1の両側に樹立したコ
ラム 8はコラム7、7を上端で連結したビーム 9、
9はコラム7、7に設けた縦ガイド 10は両端の軸受
部を縦ガイド9、9に係合して昇降可能としたビーム状
の昇降体 11は昇降体10を昇降駆動する送りねじ式
の昇降手段である。この昇降手段11は、昇降体10に
螺合した送りねじ軸12、送りねじ軸12を連動駆動す
る連動軸13、連動軸13を駆動するモータ14によっ
て構成する。 【0009】15は昇降体10の中央部に下向きに設け
た垂直支軸 16はベアリング(図示省略)を垂直支軸
15に係合して旋回自在に設けた保持体 17は保持体
16を旋回調整するギヤ式の旋回手段で、保持体16の
外周部に設けた受動ギヤ18、受動ギヤ18に噛み合う
駆動ギヤ19、駆動ギヤ19を駆動するモータ20によ
って構成する。また上記保持体16の下部には、二又状
の保持アーム21、21を突設し、この保持アーム2
1、21の下端に水平支軸22を設ける。 【0010】23はほぼ中間部に備えた軸受を水平支軸
22に係合して傾動自在に設けた長尺の傾動体 24は
傾動体23を傾斜調整するギヤ式の傾動手段で、保持ア
ーム21側に固定した扇形ギヤ25、扇形ギヤ25に噛
み合う傾動体23側のウォーム26、ウォーム26を駆
動するモータ27によって構成する。上記の傾動体23
は上記の水平支軸22を中心として垂直面で傾斜動作す
る。 【0011】28は傾動体23の下面部にしてその長手
方向に配設した長手ガイドレール29、29は長手ガイ
ドレール28に係合したクロス軸受 上記のクロス軸受
29は、長手ガイドレール28に係合する一方の軸受部
と、他のガイドレール(後で説明する)に係合する他方
の軸受部とを一体的に備えており、両軸受部は同一平面
において互いに直交する。30は上記他方の軸受部に係
合する短手ガイドレールで、下側に平板状の支持体31
を設ける。 【0012】32は長手ガイドレール28に沿って支持
体31を移動する切削送り手段で、シリンダ筒を傾動体
23側に、ピストンをクロス軸受29側に連結したロッ
ドレス式の空圧シリンダによって構成する。33は支持
体31を短手ガイドレール28に沿って位置調整する切
削位置調整手段で、クロス軸受29側に螺合した送りね
じ軸34、送りねじ軸34を駆動する支持体31側のモ
ータ35によって構成する。 【0013】36は支持体31の下側に取りつけた切削
加工用のモータ このモータ36は、その回転軸37を
前記した短手ガイドレール30と同じ水平方向に突設す
る。38はフランジ39を介して回転軸37に取りつけ
た刃物である。なお上記の刃物38の切削部は、垂直支
軸15の下方に位置するように設定する。 【0014】一実施例に係る溝突加工機の構成は上記の
通りであり、次のようにして加工作業を行う。図3の溝
加工を例にとって説明すると、まず最初に旋回手段17
を駆動して刃物38を水平面方向で角度調整し、所要の
傾斜角度Pに合わせる。刃物38は図1に示す状態から
加工材Wの長手方向に対して交差する方向(図示省略)
に換向する。この換向動作によって長手ガイドレール2
8も同じ方向に設定される。 【0015】上記の換向操作が終わったならば、次に傾
動手段24を駆動して上記の長手ガイドレール28を垂
直面方向で角度調整し、所要の傾斜角度Qに合わせる。
この後、ローラ式のテーブル3上に供給した加工材Wを
定位置にセットし、クランプ固定する。この定位置への
セットは、図示しないレーザマーキング式の光線表示器
によって行うものとし、表示線に墨付け線を合わせて行
う。また、これに代えて適宜の突き当て定規を用いるこ
ともできる。 【0016】このようにして、水平面と垂直面に対する
切削方向を設定したならば、昇降手段11によって刃物
38を下降して所要高さに設定する。そして、設定後に
おいて切削送り手段32を駆動し、刃物38を長手ガイ
ドレール28の方向に移動する。この刃物38の移動に
よって加工材Wの上面部に所要の溝加工を行うことがで
きる。なお、刃物38の幅Sが所要の溝幅Hより小さい
場合は、切削位置調整手段33によって刃物を短手ガイ
ドレール30の方向に移動調整し、第2回目の切削加工
を行う。 【0017】上記の一実施例では、昇降手段11、旋回
手段17、傾動手段24及び切削位置調整手段33の各
駆動を行うモータの性能さらには操作要領について、特
に詳細に説明していないが、このモータとしてサーボモ
ータを用い、これをコンピュータ制御のNC装置でコン
トロールすることは、設計上容易である。このようにし
た場合は、溝加工の角度、深さ、幅寸法を数値的に入力
するだけで素早く、正確に各種の溝突加工を行うことが
できる。 【0018】 【発明の効果】以上のように本発明に係る溝突加工機
は、溝加工を行う刃物の水平面での旋回角度、垂直面で
の傾動角度、溝深さ及び切削幅の各調整を自由に行うこ
とができるものである。このため、種々の溝突加工に適
確に対応し、これを一台で行うことができるという優れ
た効果を発揮する。また、このことにより設備費の大幅
節減を達成することができる。
Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wooden construction material, for example, a groove projecting machine for forming fitting grooves such as rafters and corners on eaves, purlins and the like. Is. In the conventional frame construction method, it is necessary to attach rafters, corners, etc. to each member such as eaves, purlins and beams. The mounting of both is performed by groove fitting. Therefore, it is indispensable to perform groove processing with various mounting angles, depths, and widths on the former eaves and the like. Conventionally, a dedicated machine is prepared for each member and the dedicated grooved tool is used for the above groove machining. When each dedicated machine is required as in the prior art, it is unavoidable that a large increase in equipment cost is inevitably caused, and for this reason, it is small scale for economic reasons. It is difficult to spread to companies. From such a situation, many micro contractors still carry out groove processing by skilled workers, and the problem of prolonged construction period remains unsolved. The present invention has been made by paying attention to the above-mentioned problems of the prior art, and it is possible to perform all grooving with a single processing machine, and thus it is possible to achieve high economical efficiency in grooving of wooden construction materials and the like. It is intended to provide a bumping machine. In order to achieve the above object, the groove punching machine according to the present invention is constructed as follows. In other words, the gist of this is that a holding body that pivots in a horizontal plane is provided in the lower part of the lifting body, and a long tilting body that tilts in a vertical plane by a horizontal support shaft is provided in this holding body. The body is provided with a support body that moves in the longitudinal direction and a lateral direction orthogonal to the longitudinal direction, and a motor for cutting is provided on the support body, the rotary shaft of which is horizontally projected, and a blade is attached to the rotary shaft. Especially. For example, in the case of performing the groove protrusion processing shown in FIG. 3, the holder is pivotally adjusted to correspond to the inclination angle P on the horizontal plane. Further, the tilt of the tilting body is adjusted to correspond to the tilt angle Q on the vertical plane. Further, the support is moved and adjusted to correspond to the groove width H. By adjusting each moving body as described above and then moving the blade in the longitudinal direction of the tilting body, it is possible to perform the required groove processing on the processed material.
When the width of the cutting tool is smaller than the groove width H, the cutting tool is moved and adjusted in the lateral direction so that the cutting process is performed many times. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the groove punching machine according to the present invention will be specifically described below. FIG. 1 is a front view of this processing machine. FIG. 2 is a side view showing the structure of the main parts. 1 is a base 2 which is a bed provided in the center of the base 1 and 3 is a roller type table which is arranged on the bed 2. A clamp means 4 is provided on the bed 2, and is composed of a pair of vice pieces 5 and 5 on both sides and a handle wheel 6 for opening and closing the vice pieces. W is a processed material clamped and fixed on the table 3. Next, 7 and 7 are columns 8 established on both sides of the base 1, 8 is a beam 9 in which the columns 7 and 7 are connected at the upper end,
9 is a vertical guide provided on the columns 7 and 7 is a beam-shaped lifting body 10 in which the bearings at both ends are engaged with the vertical guides 9 and 9 to allow lifting and lowering. 11 is a feed screw type for driving the lifting body 10 up and down. It is a lifting means. The elevating means 11 is composed of a feed screw shaft 12 screwed to the elevating body 10, an interlocking shaft 13 for interlockingly driving the feed screw shaft 12, and a motor 14 for driving the interlocking shaft 13. Reference numeral 15 denotes a vertical support shaft 16 provided downward in the central portion of the lifting body 10. Reference numeral 16 is a holder (rotationally provided by engaging a bearing (not shown) with the vertical support shaft 15). It is a gear-type turning means for adjustment, and is constituted by a passive gear 18 provided on the outer peripheral portion of the holding body 16, a drive gear 19 meshing with the passive gear 18, and a motor 20 for driving the drive gear 19. Further, bifurcated holding arms 21 and 21 are provided so as to project from the lower portion of the holding body 16.
A horizontal support shaft 22 is provided at the lower ends of the reference numerals 1 and 21. Reference numeral 23 denotes a long tilting body 24 in which a bearing provided in a substantially middle portion is engaged with the horizontal support shaft 22 to be tiltable. Reference numeral 24 denotes a gear-type tilting means for adjusting the tilting of the tilting body 23, and a holding arm. The fan gear 25 is fixed to the No. 21 side, the worm 26 on the tilting body 23 side that meshes with the fan gear 25, and the motor 27 that drives the worm 26. The tilting body 23
Tilts in a vertical plane about the horizontal support shaft 22. Reference numeral 28 denotes a lower surface of the tilting body 23, and longitudinal guide rails 29 arranged in the longitudinal direction of the tilting body 23 are cross-bearing engaged with the longitudinal guide rail 28. The cross bearing 29 is engaged with the longitudinal guide rail 28. One of the mating bearing portions and the other bearing portion that engages with another guide rail (described later) are integrally provided, and both bearing portions are orthogonal to each other in the same plane. Reference numeral 30 is a short guide rail that engages with the other bearing portion, and has a flat plate-like support 31 on the lower side.
To provide. A cutting feed means 32 for moving the support 31 along the longitudinal guide rail 28 is constituted by a rodless pneumatic cylinder in which the cylinder cylinder is connected to the tilting body 23 side and the piston is connected to the cross bearing 29 side. . Reference numeral 33 is a cutting position adjusting means for adjusting the position of the support 31 along the short guide rail 28. The feed screw shaft 34 is screwed to the cross bearing 29 side, and the motor 35 on the support 31 side for driving the feed screw shaft 34. Compose by. Reference numeral 36 is a cutting motor mounted on the lower side of the support 31. This motor 36 has a rotary shaft 37 projecting in the same horizontal direction as the short guide rail 30 described above. Reference numeral 38 is a blade attached to the rotary shaft 37 via a flange 39. The cutting portion of the blade 38 is set to be located below the vertical support shaft 15. The structure of the groove punching machine according to the embodiment is as described above, and the working operation is performed as follows. Explaining the groove processing of FIG. 3 as an example, first, the turning means 17 is used.
Is driven to adjust the angle of the blade 38 in the horizontal plane direction to match the required inclination angle P. The blade 38 is in a direction intersecting the longitudinal direction of the workpiece W from the state shown in FIG. 1 (not shown).
Convert to. By this changing operation, the longitudinal guide rail 2
8 is also set in the same direction. When the above-mentioned turning operation is completed, the tilting means 24 is then driven to adjust the angle of the above-mentioned longitudinal guide rail 28 in the vertical plane direction to adjust it to the required tilt angle Q.
Then, the workpiece W supplied on the roller type table 3 is set at a fixed position and clamped. The setting at this fixed position is performed by a laser marking type light beam display (not shown), and the black line is aligned with the display line. Instead of this, an appropriate butting ruler may be used. After the cutting direction with respect to the horizontal plane and the vertical plane has been set in this way, the blade 38 is lowered by the elevating means 11 to set the required height. Then, after the setting, the cutting feed means 32 is driven to move the blade 38 in the direction of the longitudinal guide rail 28. By the movement of the blade 38, it is possible to perform required groove processing on the upper surface of the processed material W. When the width S of the blade 38 is smaller than the required groove width H, the cutting position adjusting means 33 moves and adjusts the blade in the direction of the short guide rail 30 to perform the second cutting process. In the above-mentioned embodiment, the performance of the motor for driving each of the lifting means 11, the turning means 17, the tilting means 24 and the cutting position adjusting means 33, and the operating procedure are not described in detail. It is easy in design to use a servomotor as this motor and control it with a computer-controlled NC device. In such a case, it is possible to perform various groove protrusions quickly and accurately by simply numerically inputting the groove machining angle, depth, and width dimension. INDUSTRIAL APPLICABILITY As described above, the groove projecting machine according to the present invention is capable of adjusting the turning angle of a cutting tool for grooving in a horizontal plane, the tilting angle in a vertical plane, the groove depth and the cutting width. Is something that can be done freely. For this reason, various grooving processes can be appropriately handled, and this can be performed by one machine, which is an excellent effect. In addition, this can achieve a significant reduction in equipment costs.

【図面の簡単な説明】 【図1】この発明に係る溝突加工機の正面図である。 【図2】同じく要部の構成を示す側面図である。 【図3】溝の加工状態を示す説明図である。 【符号の説明】 4 クランプ手段 10 昇降体 11 昇降手段 16 保持体 17 旋回手段 22 水平支軸 23 傾動体 24 傾動手段 28 長手ガイドレール 29 クロス軸受 30 短手ガイドレール 31 支持体 32 切削送り手段 33 切削位置調整手段 36 加工用モータ 38 刃物[Brief description of drawings] FIG. 1 is a front view of a groove punching machine according to the present invention. FIG. 2 is a side view showing the configuration of the main part of the same. FIG. 3 is an explanatory view showing a processed state of a groove. [Explanation of symbols] 4 Clamping means 10 Lifting body 11 lifting means 16 holder 17 Turning means 22 Horizontal support shaft 23 Tilt body 24 Tilt means 28 Longitudinal guide rail 29 Cross bearing 30 Short guide rail 31 Support 32 Cutting feed means 33 Cutting position adjusting means 36 Processing motor 38 cutlery

Claims (1)

【特許請求の範囲】 クランプ固定された加工材に対して交差する方向に刃物
を移動し、加工材の上面に溝突加工を行う加工機械であ
って、 昇降体の下部に水平面で旋回動作する保持体を設け、こ
の保持体に水平支軸によって垂直面で傾斜動作する長尺
の傾動体を設け、さらに、この傾動体にその長手方向及
び長手方向と直交する短手方向に移動する支持体を備
え、この支持体に水平に回転軸を突設した切削加工用の
モータを設け、上記回転軸に刃物を取りつけたことを特
徴とする木造建築材などの溝突加工機。
What is claimed is: 1. A machining machine for moving a blade in a direction intersecting a clamped work material to perform groove projecting on the upper surface of the work material, which swivels in a horizontal plane below a lifting body. A holding body is provided, a long tilting body that tilts in a vertical plane by a horizontal support shaft is provided on the holding body, and the tilting body further moves in the longitudinal direction and in a lateral direction orthogonal to the longitudinal direction. A groove projecting machine for a wooden building material or the like, characterized in that a motor for cutting having a rotary shaft horizontally provided on the support is provided, and a blade is attached to the rotary shaft.
JP29423793A 1993-10-29 1993-10-29 Groove and projection forming machine for wooden building material Pending JPH07124906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29423793A JPH07124906A (en) 1993-10-29 1993-10-29 Groove and projection forming machine for wooden building material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29423793A JPH07124906A (en) 1993-10-29 1993-10-29 Groove and projection forming machine for wooden building material

Publications (1)

Publication Number Publication Date
JPH07124906A true JPH07124906A (en) 1995-05-16

Family

ID=17805126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29423793A Pending JPH07124906A (en) 1993-10-29 1993-10-29 Groove and projection forming machine for wooden building material

Country Status (1)

Country Link
JP (1) JPH07124906A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104669372A (en) * 2015-02-16 2015-06-03 成都陶玛斯卫浴有限责任公司 Precise grooving device for beveled board and processing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104669372A (en) * 2015-02-16 2015-06-03 成都陶玛斯卫浴有限责任公司 Precise grooving device for beveled board and processing method thereof

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