JPS6338978Y2 - - Google Patents
Info
- Publication number
- JPS6338978Y2 JPS6338978Y2 JP1983171606U JP17160683U JPS6338978Y2 JP S6338978 Y2 JPS6338978 Y2 JP S6338978Y2 JP 1983171606 U JP1983171606 U JP 1983171606U JP 17160683 U JP17160683 U JP 17160683U JP S6338978 Y2 JPS6338978 Y2 JP S6338978Y2
- Authority
- JP
- Japan
- Prior art keywords
- rotary table
- vise
- cutting blade
- protrusion
- cutting
- 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.)
- Expired
Links
- 230000000694 effects Effects 0.000 description 1
Description
【考案の詳細な説明】
〔考案の利用分野〕
本考案は、切断機のバイス調整装置に関するも
のである。[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to a vise adjustment device for a cutting machine.
バイス装置及び回転テーブルを備えた切断機に
おいて、角度切断の精度を良くするとともに、切
断刃物の損傷及び切断時の騒音を少なくするた
め、固定バイス側に装着したバイスプレートと切
断刃物の側面との隙間をできるだけ狭くして被切
断材料の切断を行うものがある。しかしながら、
従来は、上記したバイスプレートと切断刃物との
隙間調整をバイスプレートに設けたねじ部と前記
ねじ部に螺合する調整ねじにより行つていたの
で、切断角度を変える都度、調整ねじの操作を必
要とし、作業能率が非常に悪かつた。
In a cutting machine equipped with a vise device and a rotary table, in order to improve the precision of angle cutting and to reduce damage to the cutting blade and noise during cutting, the vice plate attached to the fixed vise side and the side surface of the cutting blade should be connected. Some machines cut the material by making the gap as narrow as possible. however,
Conventionally, the above-mentioned gap adjustment between the vise plate and the cutting blade was performed using a threaded part provided on the vise plate and an adjustment screw that screwed into the threaded part, so it was necessary to operate the adjustment screw each time the cutting angle was changed. The work efficiency was very poor.
本考案の目的は、上記した従来技術の欠点をな
くし、切断刃物とバイスプレートとの適切な隙間
調整を自動的に行える切断機のバイス調整装置を
提供することである。
An object of the present invention is to eliminate the drawbacks of the prior art described above and to provide a vise adjustment device for a cutting machine that can automatically adjust the appropriate gap between the cutting blade and the vise plate.
本考案は、固定バイスの被切断材料支持側に左
右摺動自在に装着されたバイスプレート部材の適
所に突起部を設けるとともに、この突起部に対し
カム作用するよう回転テーブルに開口部を形成す
れば、バイスプレート部材も回転テーブル及び切
断刃物の回動動作に連動する点に着目し、回転テ
ーブル、切断刃物、バイスプレート部材の関係を
工夫したものである。
The present invention provides protrusions at appropriate locations on a vise plate member that is attached to the side of the stationary vise that supports the material to be cut so as to be able to slide from side to side, and also forms an opening in the rotary table so as to act as a cam on the protrusions. For example, the relationship between the rotary table, the cutting blade, and the vice plate member has been devised by paying attention to the fact that the vice plate member also moves in conjunction with the rotational movement of the rotary table and the cutting blade.
本考案の実施例を第１図〜第３図を用いて説明
する。
An embodiment of the present invention will be described using FIGS. 1 to 3.
１はベースである。２はベース１に支持された
回転テーブルであつて、回転テーブル２上方に位
置する切断刃物８と一体に回動動作する。３は回
転テーブル２上に位置するとともにベース１上に
固定された固定バイスである。固定バイス３の被
切断材料支持側には、バイスプレート５が支持ボ
ルト７を介して切断刃物８に対し左右摺動自在に
装着されている。バイスプレート５下部には、突
起部６を突設するとともに、回転テーブル２に形
成した開口部４に遊嵌する。開口部４は、回転テ
ーブル２を回動したとき突起部６との間にカム作
用を生じさせるとともに、前記カム作用により切
断刃物８及びバイスプレート５間に適切な隙間
L1，L2を保たせながらバイスプレート５が変位
するように形成されている。 1 is the base. Reference numeral 2 denotes a rotary table supported by a base 1, which rotates together with a cutting blade 8 located above the rotary table 2. 3 is a stationary vise located on the rotary table 2 and fixed on the base 1. A vice plate 5 is attached to the side of the fixed vise 3 supporting the material to be cut via a support bolt 7 so as to be slidable left and right with respect to the cutting blade 8 . A protrusion 6 is provided at the lower part of the vice plate 5 and is loosely fitted into an opening 4 formed in the rotary table 2. The opening 4 causes a cam action between the rotary table 2 and the protrusion 6 when the rotary table 2 is rotated, and creates an appropriate gap between the cutting blade 8 and the vice plate 5 due to the cam action.
The vise plate 5 is formed to be displaced while maintaining L 1 and L 2 .
上記構成において、切断刃物８とバイスプレー
ト５の隙間L1，L2が等しく形成された直角切断
位置から第３図に示すように、回転テーブル２を
反時計方向に回動させ角度切断の位置にしても、
バイスプレート５は開口部４及び突起部６を介し
て一体的に矢印Ａ方向に移動し、自動的に隙間
L1，L2を等しい状態に保持する。 In the above configuration, the rotary table 2 is rotated counterclockwise from the right angle cutting position where the gaps L 1 and L 2 between the cutting blade 8 and the vice plate 5 are equal, as shown in FIG. 3, to the angle cutting position. even if,
The vise plate 5 integrally moves in the direction of arrow A via the opening 4 and the protrusion 6, and automatically closes the gap.
Keep L 1 and L 2 equal.
本考案によれば、切断刃物の両側に位置するバ
イスプレートに突起部を突設し、前記突起部が遊
嵌し案内される回転テーブル上の開口部を、前記
突起部に対しカム作用が生じる形状に形成したこ
とにより、切断刃物及び回転テーブルの回動動作
に連動するバイスプレートを構成したので、切断
刃物及びバイスプレート間の適切な隙間を自動的
に得ることができ、作業能率をはるかに向上する
とともに、角度切断においても極めて精度良く加
工することができる。
According to the present invention, protrusions are provided protrudingly on the vise plates located on both sides of the cutting blade, and a cam action is generated with respect to the protrusions through an opening on the rotary table in which the protrusions are loosely fitted and guided. By forming the shape into a vise plate that is linked to the rotational movement of the cutting blade and rotary table, it is possible to automatically obtain an appropriate gap between the cutting blade and the vise plate, greatly increasing work efficiency. In addition to this, it is also possible to perform angle cutting with extremely high precision.
第１図は本考案の切断機のバイス調整装置を示
す平面図、第２図は第１図の−線矢視断面拡
大図、第３図は角度切断の状態を示す平面図であ
る。
図において、１はベース、２は回転テーブル、
３は固定バイス、４は開口部、５はバイスプレー
ト、６は突起部、８は切断刃物である。
FIG. 1 is a plan view showing a vise adjustment device of a cutting machine according to the present invention, FIG. 2 is an enlarged cross-sectional view taken along the line -- in FIG. 1, and FIG. 3 is a plan view showing a state of angle cutting. In the figure, 1 is the base, 2 is the rotary table,
3 is a fixed vise, 4 is an opening, 5 is a vice plate, 6 is a protrusion, and 8 is a cutting blade.
Claims (1)
と、前記回転テーブルの回動に連動する切断刃物
と、前記回転テーブルの上方に位置するとともに
前記ベース上に固定された固定バイスと、前記固
定バイスの被切断材料支持側に前記切断刃物に対
し左右移動自在に装着されたバイスプレート部材
を備えて成る切断機において、前記バイスプレー
ト部材下部に突起部を設け、前記回転テーブル上
面には、前記突起部が遊嵌するとともに前記回転
テーブルの回動中心に対し偏心したカム手段を備
えた開口部を形成し、前記回転テーブルの回動に
伴ない前記カム手段を前記突起部と接触させて、
前記バイスプレート部材を切断刃物に対し自動的
に左右移動させることを特徴とする切断機のバイ
ス調整装置。 A rotary table rotatably supported on a base, a cutting blade that moves in conjunction with the rotation of the rotary table, a stationary vise located above the rotary table and fixed on the base, and the stationary vise. A cutting machine comprising a vice plate member mounted on a support side of the material to be cut so as to be movable left and right with respect to the cutting blade, wherein a protrusion is provided at the lower part of the vice plate member, and the protrusion is provided on the upper surface of the rotary table. forming an opening having a cam means that is loosely fitted therein and eccentric to the center of rotation of the rotary table, and bringing the cam means into contact with the protrusion as the rotary table rotates;
A vise adjustment device for a cutting machine, characterized in that the vise plate member is automatically moved laterally relative to the cutting blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17160683U JPS6078224U (en) | 1983-11-05 | 1983-11-05 | Cutting machine vise adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17160683U JPS6078224U (en) | 1983-11-05 | 1983-11-05 | Cutting machine vise adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6078224U JPS6078224U (en) | 1985-05-31 |
| JPS6338978Y2 true JPS6338978Y2 (en) | 1988-10-13 |
Family
ID=30374305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17160683U Granted JPS6078224U (en) | 1983-11-05 | 1983-11-05 | Cutting machine vise adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6078224U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61284401A (en) * | 1985-06-12 | 1986-12-15 | 株式会社マキタ | Interrupting device for cut residual piece in circular sawing machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4211134A (en) * | 1979-03-26 | 1980-07-08 | Excor, Inc. | Self-aligning fence for radial arm saw |
| JPS58186520A (en) * | 1982-04-12 | 1983-10-31 | デルタ インタ−ナシヨナル マシナリイ コ−ポレ−シヨン | Automatic regulating fence for motor type saw unit |
-
1983
- 1983-11-05 JP JP17160683U patent/JPS6078224U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4211134A (en) * | 1979-03-26 | 1980-07-08 | Excor, Inc. | Self-aligning fence for radial arm saw |
| JPS58186520A (en) * | 1982-04-12 | 1983-10-31 | デルタ インタ−ナシヨナル マシナリイ コ−ポレ−シヨン | Automatic regulating fence for motor type saw unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6078224U (en) | 1985-05-31 |
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