JPH0129043Y2 - - Google Patents
Info
- Publication number
- JPH0129043Y2 JPH0129043Y2 JP779284U JP779284U JPH0129043Y2 JP H0129043 Y2 JPH0129043 Y2 JP H0129043Y2 JP 779284 U JP779284 U JP 779284U JP 779284 U JP779284 U JP 779284U JP H0129043 Y2 JPH0129043 Y2 JP H0129043Y2
- Authority
- JP
- Japan
- Prior art keywords
- wood
- slider
- cutting head
- wood chips
- link mechanism
- 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
- 239000002023 wood Substances 0.000 claims description 52
- 238000000034 method Methods 0.000 description 1
Landscapes
- Feeding Of Workpieces (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Description
【考案の詳細な説明】 本考案はほぞ取り機に関するものである。[Detailed explanation of the idea] The present invention relates to a tenon removal machine.
第１図にはほぞ取り機の従来例が示されてい
る。同図に示されているようにほぞ取り機はベー
ス１に垂設されたガイドバー２を案内に上下摺動
自在な切削ヘツド３を有し、この切削ヘツド３の
下方部に傾斜可能に配置され、木くず４を収容す
るプレート状のウツドスライダー５を有してい
る。 FIG. 1 shows a conventional example of a tenon removal machine. As shown in the figure, the tenon removal machine has a cutting head 3 that can be slid up and down guided by a guide bar 2 that is vertically installed on a base 1, and is arranged tiltably at the lower part of the cutting head 3. It has a plate-shaped wood slider 5 for storing wood chips 4.
このように構成されたほぞ取り機で木くず４を
除去する場合は次に述べるようにしていた。切削
ヘツド３を下降すると、切削ヘツド３に設けられ
た突当部材６によつてウツドスライダー５が押し
下げられてこの上に木くず４が落ち、切削ヘツド
３を上昇させると切削ヘツド３の下方端に設けら
れたばね７によつてウツドスライダー５が傾斜し
て木くず４が除去される。 When the wood chips 4 are removed using the mortise machine configured as described above, the following procedure was used. When the cutting head 3 is lowered, the wood slider 5 is pushed down by the abutment member 6 provided on the cutting head 3, and the wood chips 4 fall onto it.When the cutting head 3 is raised, the wood chips 4 fall onto the wood slider 5. The wood slider 5 is tilted by a spring 7 provided at the top, and the wood chips 4 are removed.
ところでこのような木くず４の除去ではウツド
スライダー５上に落ちた木くず４が切削ヘツド３
の突当部材６の上昇と共にすべり落ちるが、ウツ
ドスライダー５上の図中左側の木くず４はその傾
斜面をすべり落ちてくる際にのこ刃８に巻き込ま
れてしまう。このようになると機械が損傷するの
みならず、木くず４が作業者の方へ飛散し甚だ危
険である。これを解決するためにはウツドスライ
ダー５とのこ刃８との間隔を加工材の最大高さ寸
法よりも大きくし、ウツドスライダー５上に落ち
た木くず４がのこ刃８に接触しないようにするこ
とが考えられるが、これでは機械本体の高さが大
きくなつてしまう。 By the way, in such removal of wood chips 4, the wood chips 4 that fell on the wood slider 5 are removed from the cutting head 3.
However, as the abutment member 6 rises, the wood chips 4 on the left side in the figure on the wood slider 5 are caught in the saw blade 8 as they slide down the slope. If this happens, not only will the machine be damaged, but the wood shavings 4 will fly towards the operator, which is extremely dangerous. In order to solve this problem, the distance between the muddy slider 5 and the saw blade 8 is made larger than the maximum height dimension of the workpiece, so that the wood chips 4 falling on the muddy slider 5 do not come into contact with the saw blade 8. However, this would increase the height of the machine body.
本考案は以上の点に鑑みなされたものであり、
木くずをのこ刃への巻き込みなく除去することを
可能としたほぞ取り機を提供することを目的とす
るものである。 This invention was created in view of the above points,
It is an object of the present invention to provide a tenon removal machine that can remove wood chips without getting them caught in a saw blade.
すなわち本考案はベースに垂設されたガイドバ
ーを案内に上下摺動自在な切削ヘツドを有し、こ
の切削ヘツドの下方部に傾斜可能に配置され、木
くずを収容するプレート状のウツドスライダーを
有するほぞ取り機において、前記ウツドスライダ
ーの一端を前記切削ヘツドにリンク機構で結合
し、このリンク機構により前記ウツドスライダー
を傾斜移動させるようにしたことを特徴とするも
のであり、これによつてウツドスライダーはリン
ク機構によつて傾斜移動するようになる。 In other words, the present invention has a cutting head that can freely slide up and down guided by a guide bar vertically installed on the base, and a plate-shaped wood slider that is tiltably disposed below the cutting head and that accommodates wood chips. In the tenoning machine, one end of the wood slider is connected to the cutting head by a link mechanism, and the wood slider is moved in an inclined manner by the link mechanism. As a result, the wood slider will be tilted by the link mechanism.
以下、図示した実施例に基づいて本考案を説明
する。第２図および第３図には本考案の一実施例
が示されている。なお従来と同じ部品には同じ符
号を付したので説明を省略する。本実施例ではウ
ツドスライダー５の一端を切削ヘツド３にリンク
機構９で結合し、このリンク機構９によりウツド
スライダー５を傾斜移動させるようにした。この
ようにすることによりウツドスライダー５はリン
ク機構９によつて傾斜移動するようになつて、木
くず４をのこ刃８への巻き込みなく除去すること
を可能としたほぞ取り機を得ることができる。 Hereinafter, the present invention will be explained based on the illustrated embodiments. An embodiment of the present invention is shown in FIGS. 2 and 3. Note that parts that are the same as those in the conventional system are given the same reference numerals, and therefore their explanations will be omitted. In this embodiment, one end of the wood slider 5 is connected to the cutting head 3 by a link mechanism 9, and the wood slider 5 is moved obliquely by this link mechanism 9. By doing this, the wood slider 5 is moved at an angle by the link mechanism 9, and it is possible to obtain a tenon removal machine that can remove the wood chips 4 without getting them caught in the saw blade 8. can.
すなわちリング機構９をウツドスライダー５の
一端に固定したリンク１０と、切削ヘツド３に取
り付け、かつこのリンク１０の他端が摺動する長
溝を有しているプレート１１とで形成した。そし
てリンク１０とプレート１１とはプレート１１の
溝内をリンク１０が摺動可能なようにピン１２で
連結した。このようにすることにより切削ヘツド
３が図中２点鎖線表示のよう最上部にある時はウ
ツドスライダー５は傾斜しており、切削ヘツド３
を下降してゆくとウツドスライダー５は自重によ
り回動して水平となるが、切削ヘツド３は更にプ
レート１１の長溝寸法h2だけ下降し、下限ストツ
パ１３によつて停止する。この際にバイス１４に
木材１５がくわえられておれば、木くず４はウツ
ドスライダー５上に落下する。次いで切削ヘツド
３を上昇させるとピン１２はプレート１１の長溝
部を摺動して下降し長溝の端部に係止してとま
る。この状態ではウツドスライダー５は水平を保
ち、切削ヘツド３に設けられているのこ刃８も長
溝寸法h2だけ上昇する。このようにしてウツドス
ライダー５とのこ刃８との間隔がh1＋h2（切削ヘ
ツド３が下降時ののこ刃８とウツドスライダー５
との間隔）と木くず４の最大高さＨ以上の隙間が
確保される。更に切削ヘツド３を上昇するとピン
１２はプレート１１の長溝の下方端部に係止され
ているので、ウツドスライダー５はリンク機構９
によつて傾斜移動するようになるが、この傾斜移
動時にはのこ刃８とウツドスライダー５との間に
は木くず４の高さ以上の隙間が確保されているの
で、木くず４は従来のようにのこ刃８に巻き込ま
れたりすることがなく除去されるようになり、木
くず４の作業者への飛散が防止できる。 That is, the ring mechanism 9 is formed by a link 10 fixed to one end of the wood slider 5, and a plate 11 attached to the cutting head 3 and having a long groove on which the other end of the link 10 slides. The link 10 and the plate 11 were connected by a pin 12 so that the link 10 could slide within the groove of the plate 11. By doing this, when the cutting head 3 is at the top as indicated by the two-dot chain line in the figure, the wood slider 5 is inclined, and the cutting head 3
As it descends, the wood slider 5 rotates due to its own weight and becomes horizontal, but the cutting head 3 further descends by the long groove dimension h2 of the plate 11 and is stopped by the lower limit stopper 13. At this time, if the wood 15 is held in the vise 14, the wood chips 4 will fall onto the wood slider 5. Next, when the cutting head 3 is raised, the pin 12 slides along the long groove of the plate 11, descends, and is stopped by being locked at the end of the long groove. In this state, the wood slider 5 remains horizontal, and the saw blade 8 provided on the cutting head 3 also rises by the long groove dimension h2 . In this way, the distance between the wood slider 5 and the saw blade 8 is h 1 + h 2 (the distance between the saw blade 8 and the wood slider 5 when the cutting head 3 is lowered).
A gap greater than or equal to the maximum height H of the wood chips 4 is ensured. When the cutting head 3 is further raised, the pin 12 is locked to the lower end of the long groove of the plate 11, so the wood slider 5 is moved to the link mechanism 9.
However, during this inclined movement, a gap greater than the height of the wood chips 4 is secured between the saw blade 8 and the wood slider 5, so the wood chips 4 are moved as before. The wood chips 4 can be removed without being caught in the saw blade 8, and scattering of the wood chips 4 to the worker can be prevented.
上述のように本考案はウツドスライダーがリン
ク機構によつて傾斜移動するようになつて、木く
ずののこ刃への巻き込みがなくなり、木くずをの
こ刃への巻き込みなく除去することを可能とした
ほぞ取り機を得ることができる。 As mentioned above, the present invention allows the wood slider to move at an angle using the link mechanism, which eliminates the possibility of wood chips getting caught in the saw blade, making it possible to remove wood chips without getting them caught in the saw blade. You can get a mortise machine.
第１図は従来のほぞ取り機の正面図、第２図は
本考案のほぞ取り機の一実施例の正面図、第３図
は同じく一実施例の側面図である。
１……ベース、２……ガイドバー、３……切削
ヘツド、４……木くず、５……ウツドスライダ
ー、８……のこ刃、９……リンク機構、１０……
リンク、１１……プレート、１２……ピン、１３
……下限ストツパ、１４……バイス、１５……木
材。
FIG. 1 is a front view of a conventional mortising machine, FIG. 2 is a front view of an embodiment of the mortise machine of the present invention, and FIG. 3 is a side view of the same embodiment. 1... Base, 2... Guide bar, 3... Cutting head, 4... Wood chips, 5... Wood slider, 8... Saw blade, 9... Link mechanism, 10...
Link, 11...Plate, 12...Pin, 13
...lower limit stopper, 14...vice, 15...wood.
Claims (1)
動自在な切削ヘツドを有し、この切削ヘツドの下
方部に傾斜可能に配置され、木くずを収容するプ
レート状のウツドスライダーを有するほぞ取り機
において、前記ウツドスライダーの一端を前記切
削ヘツドにリンク機構で結合し、このリンク機構
により前記ウツドスライダーを傾斜移動させるよ
うにしたことを特徴とするほぞ取り機。 Mortising machine that has a cutting head that can slide up and down guided by a guide bar vertically installed on the base, and a plate-shaped wood slider that is tiltably arranged below the cutting head and that accommodates wood chips. A tenoning machine according to the present invention, wherein one end of the wood slider is connected to the cutting head by a link mechanism, and the wood slider is moved obliquely by the link mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP779284U JPS60119509U (en) | 1984-01-23 | 1984-01-23 | Mortising machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP779284U JPS60119509U (en) | 1984-01-23 | 1984-01-23 | Mortising machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60119509U JPS60119509U (en) | 1985-08-13 |
| JPH0129043Y2 true JPH0129043Y2 (en) | 1989-09-05 |
Family
ID=30486470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP779284U Granted JPS60119509U (en) | 1984-01-23 | 1984-01-23 | Mortising machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60119509U (en) |
-
1984
- 1984-01-23 JP JP779284U patent/JPS60119509U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60119509U (en) | 1985-08-13 |
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