JPH0476407U - - Google Patents
Info
- Publication number
- JPH0476407U JPH0476407U JP11977490U JP11977490U JPH0476407U JP H0476407 U JPH0476407 U JP H0476407U JP 11977490 U JP11977490 U JP 11977490U JP 11977490 U JP11977490 U JP 11977490U JP H0476407 U JPH0476407 U JP H0476407U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- case
- lowering
- stopper
- elevating body
- 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
- 230000003028 elevating effect Effects 0.000 claims 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Description
第１図はこの考案に係る角のみ盤の側面図、第
２図は同上の刃物支持部分を示す縦断拡大側面図
、第３図は同横断平面図、第４図はハンドル取付
け部分の拡大側面図、第５図は同正面図、第６図
は同一部切欠平面図、第７図は留小根と段違い穴
とを示す斜視図である。
１……ボツクス、２……コラム、３……ガイド
部、４……昇降体、５……シリンダ、６……レバ
ー、７……ブラケツト、８……ケースホルダ、９
……チヤツク、１０……ケース、１６……切刃付
ケース、１７……ドライブ装置、１８……回転体
、１９……チヤツク、２０……筒体、２１，２２
……係合部、２４……ドリル、３１……筒状体、
３２……ピン、３３……長孔、３４……支軸、３
５……突片、３６……回転子、３７′……レール
、３７……第１ストツパ、３８……第２ストツパ
。
Fig. 1 is a side view of the corner grinder according to this invention, Fig. 2 is an enlarged longitudinal side view showing the blade support part of the same, Fig. 3 is a cross-sectional plan view of the same, and Fig. 4 is an enlarged side view of the handle attachment part. 5 is a front view of the same, FIG. 6 is a partially cutaway plan view of the same, and FIG. 7 is a perspective view showing a retaining root and a stepped hole. DESCRIPTION OF SYMBOLS 1... Box, 2... Column, 3... Guide part, 4... Lifting body, 5... Cylinder, 6... Lever, 7... Bracket, 8... Case holder, 9
...chuck, 10 ... case, 16 ... case with cutting blade, 17 ... drive device, 18 ... rotating body, 19 ... chuck, 20 ... cylindrical body, 21, 22
...Engaging portion, 24...Drill, 31...Cylindrical body,
32...Pin, 33...Elongated hole, 34...Spindle, 3
5... Projection piece, 36... Rotor, 37'... Rail, 37... First stopper, 38... Second stopper.
Claims (1)
ケツトにケースホルダを設けて、このケースホル
ダに下方から挿入し、かつ挿入後回転しないよう
保持するケースのチヤツクにより角筒状切刃付ケ
ースの上端をチヤツキングし、また、上記切刃付
ケース内に嵌挿したドリルの上端を、前記昇降体
に支持させたドライブ装置のチヤツクによりチヤ
ツキングした角のみ盤に於いて、上記昇降体の昇
降用レバーの先端を上記レバーの末端側が左右方
向に揺動するよう支持し、また、昇降体側に左方
向に揺動させたレバーと接触して上記レバーの下
降を規制する第１ストツパと右方向に揺動させた
レバーと直接或は間接的に接触して上記レバーの
下降を規制する第２ストツパとを設けたことを特
徴とする角のみ盤に於ける刃物の下降停止装置。 A case holder is provided on the bracket that moves up and down with the elevating body by operating a lever, and the case is inserted from below into the case holder, and the upper end of the case with a square cylindrical cutting edge is chucked by the chuck of the case that holds the case so that it does not rotate after insertion. In addition, in the corner cutting machine in which the upper end of the drill inserted into the case with a cutting edge is chucked by a chuck of a drive device supported by the elevating body, the tip of the lever for raising and lowering the elevating body is A first stopper that supports the end side of the lever to swing in the left-right direction, and a first stopper that contacts the lever that swings leftward on the side of the elevator to restrict the lowering of the lever, and a lever that swings rightward. A device for stopping the lowering of a cutter in a corner chisel, characterized in that a second stopper is provided, which is in direct or indirect contact with the lever and restricts the lowering of the lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11977490U JPH0624166Y2 (en) | 1990-11-14 | 1990-11-14 | A tool for stopping the descent of blades on a corner board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11977490U JPH0624166Y2 (en) | 1990-11-14 | 1990-11-14 | A tool for stopping the descent of blades on a corner board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0476407U true JPH0476407U (en) | 1992-07-03 |
| JPH0624166Y2 JPH0624166Y2 (en) | 1994-06-29 |
Family
ID=31867710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11977490U Expired - Lifetime JPH0624166Y2 (en) | 1990-11-14 | 1990-11-14 | A tool for stopping the descent of blades on a corner board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624166Y2 (en) |
-
1990
- 1990-11-14 JP JP11977490U patent/JPH0624166Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0624166Y2 (en) | 1994-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |