JPS6392703U - - Google Patents
Info
- Publication number
- JPS6392703U JPS6392703U JP18804486U JP18804486U JPS6392703U JP S6392703 U JPS6392703 U JP S6392703U JP 18804486 U JP18804486 U JP 18804486U JP 18804486 U JP18804486 U JP 18804486U JP S6392703 U JPS6392703 U JP S6392703U
- Authority
- JP
- Japan
- Prior art keywords
- saw blade
- pair
- vertical
- vertical saw
- circular saw
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
Description
第１図は本考案の一実施例のほぞ取り機の切削
ヘツド部分の側断面図、第２図は第１図の要部を
示す平面図、第３図は本考案のほぞ取り機の全体
側面図、第４図は第３図の部分正面図、第５図は
縦びきのこ刃の変位角度を鋭角に設定した場合を
示す平面図、第６図は、同じく鈍角に設定した場
合を示す平面図である。
１…ベース、２…バイス装置、３…ガイドバー
、４…縦びきのこ刃、５…横びきのこ刃、６…切
削ヘツド、１３…主回転軸、１５…チエン、１６
…分岐回転軸、１８…チエン、１９…テンシヨナ
ー。
Fig. 1 is a side sectional view of the cutting head of a tenoning machine according to an embodiment of the present invention, Fig. 2 is a plan view showing the main parts of Fig. 1, and Fig. 3 is an overall view of the tenoning machine of the present invention. A side view, Fig. 4 is a partial front view of Fig. 3, Fig. 5 is a plan view showing the case where the displacement angle of the vertical saw blade is set to an acute angle, and Fig. 6 shows the case where the displacement angle of the vertical saw blade is also set to an obtuse angle. FIG. 1... Base, 2... Vise device, 3... Guide bar, 4... Vertical mushroom blade, 5... Horizontal mushroom blade, 6... Cutting head, 13... Main rotation axis, 15... Chain, 16
...branch rotation shaft, 18...chain, 19...tensioner.
Claims (1)
に、ガイドバーを直立状に設け、該ガイドバーに
、上下に摺動可能に切削ヘツドが設けられ、該切
削ヘツドには、横びきのこ刃と縦びきのこ刃とか
らなる一対の丸のこ刃を有し、該一対の丸のこ刃
の交点を基点として前記縦びきのこ刃がのこびき
角度の変位を可能に設けられ、かつ、前記一対の
丸のこ刃を回転駆動する動力伝達機構を具備する
ほぞ取り機において、前記動力伝達機構が、電動
機により回転駆動される主回転軸を介して前記横
びきのこ刃を回転させる機構と、前記主回転軸に
係合する一対のベベルギヤを介して回転を伝達す
る分岐回転軸に、チエンを介して前記縦びきのこ
刃を回転させる機構とを備え、かつ、前記縦びき
のこ刃の変位角度の変化に伴つて、前記チエンの
張力を一定に維持するようにテンシヨナーを具備
することを特徴とするほぞ取り機。 A guide bar is installed upright on a base equipped with a vise device for fixing the workpiece, and a cutting head is installed on the guide bar so as to be able to slide up and down. a pair of circular saw blades consisting of a vertical saw blade, the vertical saw blade is provided so as to be able to displace the sawing angle based on the intersection point of the pair of circular saw blades; A tenon removal machine equipped with a power transmission mechanism that rotationally drives a pair of circular saw blades, wherein the power transmission mechanism rotates the horizontal saw blade via a main rotating shaft that is rotationally driven by an electric motor; A branch rotation shaft that transmits rotation through a pair of bevel gears that engages with the main rotation shaft is provided with a mechanism for rotating the vertical saw blade via a chain, and a displacement angle of the vertical saw blade is provided. A tenon removal machine characterized by comprising a tensioner so as to maintain the tension of the chain constant as the tension changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18804486U JPS6392703U (en) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18804486U JPS6392703U (en) | 1986-12-05 | 1986-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6392703U true JPS6392703U (en) | 1988-06-15 |
Family
ID=31139048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18804486U Pending JPS6392703U (en) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6392703U (en) |
-
1986
- 1986-12-05 JP JP18804486U patent/JPS6392703U/ja active Pending
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