JPS6338923U - - Google Patents
Info
- Publication number
- JPS6338923U JPS6338923U JP13244786U JP13244786U JPS6338923U JP S6338923 U JPS6338923 U JP S6338923U JP 13244786 U JP13244786 U JP 13244786U JP 13244786 U JP13244786 U JP 13244786U JP S6338923 U JPS6338923 U JP S6338923U
- Authority
- JP
- Japan
- Prior art keywords
- fulcrum
- axis
- cutter
- center line
- cutting device
- 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.)
- Granted
Links
Landscapes
- Sawing (AREA)
Description
第１図は本考案の実施例に係る切断装置の一部
断面正面図、第２図は第１図の―一部断面矢
視図、第３図は第１図の―要部拡大矢視図、
第４図ないし第７図は第１図に示した切断装置の
使用状態変化図、第８図は第３図に示した円板刃
物の刃先拡大図、第９図は第８図に示した円板刃
物の交差状態図、第１０図は第８図に示した状態
で切断加工を行なつた場合の切込み部の形状図、
第１１図は第１０図の切込み形状の変形図、第１
２図は本考案の他の実施例に係る切断装置に用い
られる円板刃物の刃先拡大図、第１３図は第１２
図に示した円板刃物の交差状態図、第１４図は第
１３図に示した状態で切断加工を行なつた場合の
切込み形状図、第１５図は切断装置による一般的
なカツト状態を示す斜視図、第１６図は従来の切
断装置の要部平面図、第１７図は第１６図の
―要部拡大矢視図である。
１……基台、２……昇降装置、３……固定フレ
ーム、４……揺動フレーム、５……支点軸、６…
…基台、７……摺動ベツド、８……軸受、９……
刃物ヘツド、１０……ヘツド移動機構、１１……
ヘツド旋回支持機構、１２……揺動フレーム傾動
機構、１９……円板刃物、２０……アーム、２６
……旋回軸、２９……刃物駆動モータ、３０……
ワーク、４６……可動基板、５１……スライドシ
リンダ、５２……回転シリンダ、Ｍ……刃物基準
点、ｌｏ……旋回軸線、ｌ１……鉛直線、ｌ２…
…刃物基準線、Ｌｏ……支点軸心線。
Fig. 1 is a partially sectional front view of a cutting device according to an embodiment of the present invention, Fig. 2 is a partially sectional sectional view taken in the direction of the arrow in Fig. 1, and Fig. 3 is an enlarged view of the principal part in Fig. 1. figure,
Figures 4 to 7 are diagrams showing how the cutting device shown in Figure 1 changes in usage, Figure 8 is an enlarged view of the cutting edge of the disk cutter shown in Figure 3, and Figure 9 is shown in Figure 8. Fig. 10 is a diagram of the intersection state of the disc blade; Fig. 10 is a diagram of the shape of the notch when cutting is performed in the state shown in Fig. 8;
Figure 11 is a modified view of the notch shape in Figure 10.
FIG. 2 is an enlarged view of the cutting edge of a disc knife used in a cutting device according to another embodiment of the present invention, and FIG.
Figure 14 shows the cutting state when cutting is performed in the state shown in Figure 13, and Figure 15 shows the general cutting state of the cutting device. A perspective view, FIG. 16 is a plan view of the main part of a conventional cutting device, and FIG. 17 is an enlarged view of the main part in FIG. DESCRIPTION OF SYMBOLS 1... Base, 2... Lifting device, 3... Fixed frame, 4... Swinging frame, 5... Fulcrum shaft, 6...
...Base, 7...Sliding bed, 8...Bearing, 9...
Blade head, 10...Head movement mechanism, 11...
Head rotation support mechanism, 12... Rocking frame tilting mechanism, 19... Disc cutter, 20... Arm, 26
... Rotating axis, 29 ... Blade drive motor, 30 ...
Workpiece, 46...Movable base plate, 51...Slide cylinder, 52...Rotating cylinder, M...Cutter reference point, lo...Swivel axis, l1 ...Plumb line, l2 ...
...Knife reference line, Lo...Fulcrum axis center line.
Claims (1)
レーム４を支点軸５により連結し該支点軸５の中
心軸を通る支点軸心線Ｌｏ周りで揺動可能とする
一方、該揺動フレーム４に、円板刃物１９を備え
た刃物ヘツド９を、上記支点軸心線Ｌｏに直交す
る旋回軸線ｌｏ回りで旋回動自在でしかも該支点
軸心線Ｌｏに対して平行方向に移動可能に取付け
るとともに、上記円板刃物１９のしかもワーク３
０に対して最近接位置に位置する刃物基準点Ｍと
上記支点軸心線Ｌｏと上記旋回軸線ｌｏとを一点
で合致させ得る如く構成したことを特徴とする切
断装置。 A swing frame 4 is connected to a fixed frame 3 which is fixedly arranged by a fulcrum shaft 5, and can swing around a fulcrum axis center line Lo passing through the central axis of the fulcrum shaft 5. , a cutter head 9 equipped with a disc cutter 19 is mounted so as to be pivotable about a pivot axis lo perpendicular to the fulcrum axis Lo and movable in a direction parallel to the fulcrum axis Lo; The above disk cutter 19 and workpiece 3
A cutting device characterized in that it is constructed so that a blade reference point M located at the closest position to zero, the fulcrum axis center line Lo, and the rotation axis lo can be made to coincide at one point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986132447U JPH0524409Y2 (en) | 1986-08-28 | 1986-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986132447U JPH0524409Y2 (en) | 1986-08-28 | 1986-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6338923U true JPS6338923U (en) | 1988-03-12 |
| JPH0524409Y2 JPH0524409Y2 (en) | 1993-06-22 |
Family
ID=31031839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986132447U Expired - Lifetime JPH0524409Y2 (en) | 1986-08-28 | 1986-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0524409Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5633693U (en) * | 1979-08-23 | 1981-04-02 | ||
| JPS57138517A (en) * | 1981-02-19 | 1982-08-26 | Oigen Rutsutsu Kg | Sawing machine in combination with desk and tilt saw |
| JPS61109625U (en) * | 1984-12-22 | 1986-07-11 |
-
1986
- 1986-08-28 JP JP1986132447U patent/JPH0524409Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5633693U (en) * | 1979-08-23 | 1981-04-02 | ||
| JPS57138517A (en) * | 1981-02-19 | 1982-08-26 | Oigen Rutsutsu Kg | Sawing machine in combination with desk and tilt saw |
| JPS61109625U (en) * | 1984-12-22 | 1986-07-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0524409Y2 (en) | 1993-06-22 |
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