JPH0340019U - - Google Patents
Info
- Publication number
- JPH0340019U JPH0340019U JP9939189U JP9939189U JPH0340019U JP H0340019 U JPH0340019 U JP H0340019U JP 9939189 U JP9939189 U JP 9939189U JP 9939189 U JP9939189 U JP 9939189U JP H0340019 U JPH0340019 U JP H0340019U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- circular saw
- cutting machine
- rack bar
- hydraulic cylinder
- 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
- Sawing (AREA)
Description
図面は本考案の一実施例を示すものであつて、
第１図は丸鋸切断機全体の概略正面図、第２図は
第１図の−線の断面矢視図、第３図は同上切
断機の要部の横断面で且つ送り駆動部のみを第２
図の−線の矢視断面とした図、第４図は第３
図の−線の断面矢視図、第５図は丸鋸刃の要
部拡大正面図である。
１……ベツド、２……刃台、３ａ，３ｂ……ガ
イドレール、５……送り駆動部、９……丸鋸刃、
９ａ……刃先、９ｂ……超硬チツプ、１３……油
圧シリンダ、１３ａ……ピストンロツド、１４…
…ラツクバー、１５ａ……ピニオン、１７……ス
クリユー軸、２０……ナツト部材、Ｗ……ワーク
。
The drawings show one embodiment of the present invention,
Figure 1 is a schematic front view of the entire circular saw cutting machine, Figure 2 is a cross-sectional view taken along the - line in Figure 1, and Figure 3 is a cross-sectional view of the main parts of the same cutting machine, showing only the feed drive section. Second
Figure 4 is a cross section taken along the - line in the figure.
FIG. 5 is an enlarged front view of the main part of the circular saw blade. 1...Bed, 2...Blade, 3a, 3b...Guide rail, 5...Feed drive unit, 9...Circular saw blade,
9a...Blade tip, 9b...Carbide tip, 13...Hydraulic cylinder, 13a...Piston rod, 14...
...Rack bar, 15a... Pinion, 17... Screw shaft, 20... Nut member, W... Work.
Claims (1)
、丸鋸刃を装着する刃台がワーク切断位置に対し
て遠近方向移動自在に配設され、また上記ベツド
側に油圧シリンダのピストンロツドに連結されて
長手方向に往復移動するラツクバーとこれに噛合
するピニオンとが設けられ、且つスクリユー軸と
これに螺合したナツト部材の一方が上記ピニオン
に連動して回転するように配設されると共に、他
方が上記刃台側に取付けられ、上記油圧シリンダ
の駆動によるラツクバーの移動に伴い刃台がスク
リユー軸とナツト部材との螺合位置変化によつて
移動するように構成されてなる丸鋸切断機の刃台
送り装置。 (2) 丸鋸刃が刃部に超硬チツプを固着した超硬
鋸刃である請求項(1)記載の丸鋸切断機の刃台送
り装置。[Scope of Claim for Utility Model Registration] (1) A blade stand on which a circular saw blade is mounted is disposed on a guide rail fixed to the cutting machine bed so as to be movable in the distance direction with respect to the workpiece cutting position, and A rack bar connected to the piston rod of the hydraulic cylinder and reciprocated in the longitudinal direction, and a pinion meshing with the rack bar are provided on the side, and one of a screw shaft and a nut member screwed therewith rotates in conjunction with the pinion. The other side is attached to the blade base side, and the blade base is moved by changing the screwing position between the screw shaft and the nut member as the rack bar is moved by the drive of the hydraulic cylinder. A blade feed device for a circular saw cutting machine. (2) The blade feed device for a circular saw cutting machine according to claim (1), wherein the circular saw blade is a carbide saw blade having a carbide chip fixed to the blade portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9939189U JPH0637849Y2 (en) | 1989-08-25 | 1989-08-25 | Blade stand feed device of circular saw cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9939189U JPH0637849Y2 (en) | 1989-08-25 | 1989-08-25 | Blade stand feed device of circular saw cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0340019U true JPH0340019U (en) | 1991-04-17 |
| JPH0637849Y2 JPH0637849Y2 (en) | 1994-10-05 |
Family
ID=31648448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9939189U Expired - Lifetime JPH0637849Y2 (en) | 1989-08-25 | 1989-08-25 | Blade stand feed device of circular saw cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637849Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008155964A (en) * | 2006-12-25 | 2008-07-10 | Kureha Corp | Spool with storage case |
| WO2013015042A1 (en) * | 2011-07-27 | 2013-01-31 | 兼房株式会社 | Cutting machine |
-
1989
- 1989-08-25 JP JP9939189U patent/JPH0637849Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008155964A (en) * | 2006-12-25 | 2008-07-10 | Kureha Corp | Spool with storage case |
| WO2013015042A1 (en) * | 2011-07-27 | 2013-01-31 | 兼房株式会社 | Cutting machine |
| JPWO2013015042A1 (en) * | 2011-07-27 | 2015-02-23 | 兼房株式会社 | Cutting machine |
| JP2016193489A (en) * | 2011-07-27 | 2016-11-17 | 兼房株式会社 | Circular saw machine and cutting method by circular saw machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0637849Y2 (en) | 1994-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |