JPS60166507U - Upper and lower limit detection device for mortise machine - Google Patents
Upper and lower limit detection device for mortise machineInfo
- Publication number
- JPS60166507U JPS60166507U JP5505384U JP5505384U JPS60166507U JP S60166507 U JPS60166507 U JP S60166507U JP 5505384 U JP5505384 U JP 5505384U JP 5505384 U JP5505384 U JP 5505384U JP S60166507 U JPS60166507 U JP S60166507U
- Authority
- JP
- Japan
- Prior art keywords
- lower limit
- mode
- power
- limit detection
- detection 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
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来技術を示す側面図、第２図は本考案を示
す側面図、第３図は検出部を示す平面図、第４図は検出
部を示す断面図、第５図はブロック回路図である。
図において、１はベース、２はガイドバー、３は切削ヘ
ッド、Ｍ２は昇降モードル、６，７は検出器、８はロッ
ド、Ｍｌは丸のこ駆動モードル、１３は運転スイッチ、
１４．１９はフリップフロップ、１５．１７．２０は増
幅器、１６はオアゲート、１８，２１．２２はタイマ、
２３，２４゜２５はリレーコイル、２３ａ、２４ａ、２
５ａは常開リレー接点である。Fig. 1 is a side view showing the prior art, Fig. 2 is a side view showing the present invention, Fig. 3 is a plan view showing the detection part, Fig. 4 is a sectional view showing the detection part, and Fig. 5 is a block diagram. It is a circuit diagram. In the figure, 1 is the base, 2 is the guide bar, 3 is the cutting head, M2 is the lifting mode, 6 and 7 are the detectors, 8 is the rod, Ml is the circular saw drive mode, 13 is the operation switch,
14.19 is a flip-flop, 15.17.20 is an amplifier, 16 is an OR gate, 18, 21.22 is a timer,
23, 24° 25 is a relay coil, 23a, 24a, 2
5a is a normally open relay contact.
Claims (1)
動モードルを具備した切削ヘッドが昇降モードルにより
自動昇降するほぞ取り機において、切削ヘッドの可動範
囲内の適所に、検出器とロッドを相対的に配設し、切削
ヘッドが昇降移動し、上限及び下限に位置した時、ロッ
ドが突出して検出器を動作させ、下限位置を感知した時
は、丸のこ駆動モードル、昇降モードルの電源を遮断し
ミ一定時間おいたのち反転させるようにし、上限位置を
感知した時は昇降モードルの電源を遮断し、その後、短
時間電源を投入し反転させる制御回路を有したほぞ取り
機における上下限検出装置。In a mortising machine, the cutting head equipped with a circular saw drive mode is guided by a guide bar hanging vertically from the base and is automatically raised and lowered by an elevating mode. When the cutting head moves up and down and is located at the upper and lower limits, the rod protrudes and activates the detector. When the lower limit position is detected, the power to the circular saw drive mode and lifting mode is turned on. Upper and lower limit detection in a tenon machine with a control circuit that shuts off, waits for a certain period of time, then reverses, and when the upper limit position is detected, cuts off the power to the lift mode, then turns on the power for a short time and reverses it. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5505384U JPS60166507U (en) | 1984-04-13 | 1984-04-13 | Upper and lower limit detection device for mortise machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5505384U JPS60166507U (en) | 1984-04-13 | 1984-04-13 | Upper and lower limit detection device for mortise machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60166507U true JPS60166507U (en) | 1985-11-05 |
| JPH0351124Y2 JPH0351124Y2 (en) | 1991-10-31 |
Family
ID=30577364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5505384U Granted JPS60166507U (en) | 1984-04-13 | 1984-04-13 | Upper and lower limit detection device for mortise machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60166507U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4989796U (en) * | 1972-11-22 | 1974-08-03 |
-
1984
- 1984-04-13 JP JP5505384U patent/JPS60166507U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4989796U (en) * | 1972-11-22 | 1974-08-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0351124Y2 (en) | 1991-10-31 |
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