JPS5851923U - Band saw blade tensioning device on a band saw machine - Google Patents
Band saw blade tensioning device on a band saw machineInfo
- Publication number
- JPS5851923U JPS5851923U JP14726281U JP14726281U JPS5851923U JP S5851923 U JPS5851923 U JP S5851923U JP 14726281 U JP14726281 U JP 14726281U JP 14726281 U JP14726281 U JP 14726281U JP S5851923 U JPS5851923 U JP S5851923U
- Authority
- JP
- Japan
- Prior art keywords
- band saw
- saw blade
- tensioning device
- driven wheel
- blade tensioning
- 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)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は一般的な金切帯鋸盤を示す正面図、第２図はこ
の考案に係る帯鋸刃の緊張装置を示す正面図、第３図は
その側面図、第４図は第２図のＡ−Ａ線に於ける拡大断
面図、第５図は第４図のＢ−Ｂ線に於ける断面図である
。
１・・・機台、２・・・帯鋸刃ハウジング、３・・・ヒ
ンジ軸、４・・・駆動ホイール、５・・・従動ホイール
、６・・・帯鋸刃、７，７・・・支持腕、８・・・案内
板、９，９・・・帯鋸刃案内ブロック、１０・・・バイ
ス機構、１１・・・支軸、１２・・・スライドベース、
１３．１３・・・ガイド、１４・・・ブロック、１５・
・・螺子軸、１６・・・緊張用油圧シリンダ、１７・・
・筐体、１８・・・ピストン、１９・・・ラック、２０
・・・ピニオン、２１・・・回り止め用固定キー、２２
・・・ハンドル。Fig. 1 is a front view showing a general band saw machine, Fig. 2 is a front view showing a band saw blade tensioning device according to this invention, Fig. 3 is a side view thereof, and Fig. 4 is the same as Fig. 2. FIG. 5 is an enlarged cross-sectional view taken along the line A--A, and FIG. 5 is a cross-sectional view taken along the line B--B in FIG. DESCRIPTION OF SYMBOLS 1... Machine base, 2... Band saw blade housing, 3... Hinge shaft, 4... Drive wheel, 5... Driven wheel, 6... Band saw blade, 7, 7... Support Arm, 8... Guide plate, 9, 9... Band saw blade guide block, 10... Vise mechanism, 11... Support shaft, 12... Slide base,
13.13...Guide, 14...Block, 15.
...Screw shaft, 16...Tensioning hydraulic cylinder, 17...
・Casing, 18... Piston, 19... Rack, 20
... Pinion, 21 ... Fixed key for rotation prevention, 22
···handle.
Claims (1)
能に装架させ、従動ホイールを駆動ホイールから遠ざか
る方向に移動して駆動ホイールと従動ホイールとに−掛
けして張設した帯鋸刃の緊張を行なわせる金切帯鋸盤に
於ける帯鋸刃の緊張装置に於いて、従動ホイールを摺動
自在に設けられたスライドベースに支持し、そのスライ
ドベースに固設させたブロックに螺子軸を螺合し、その
螺子軸上に油圧シリンダのピストンの周面に設けたラッ
クと噛合するピニオンを固定したことを特徴とする金切
帯鋸盤に於ける帯鋸刃の緊張装置。The driving wheel is fixed in a fixed position, the driven wheel is movably mounted, and the driven wheel is moved in a direction away from the driving wheel to release tension on the band saw blade which is stretched between the driving wheel and the driven wheel. In the band saw blade tensioning device of a band saw machine used for metal cutting, a driven wheel is supported on a slidably provided slide base, and a screw shaft is screwed into a block fixed to the slide base. A band saw blade tensioning device for a band saw machine, characterized in that a pinion that meshes with a rack provided on the peripheral surface of a piston of a hydraulic cylinder is fixed on the screw shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14726281U JPS5851923U (en) | 1981-10-02 | 1981-10-02 | Band saw blade tensioning device on a band saw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14726281U JPS5851923U (en) | 1981-10-02 | 1981-10-02 | Band saw blade tensioning device on a band saw machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5851923U true JPS5851923U (en) | 1983-04-08 |
| JPS617851Y2 JPS617851Y2 (en) | 1986-03-11 |
Family
ID=29940130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14726281U Granted JPS5851923U (en) | 1981-10-02 | 1981-10-02 | Band saw blade tensioning device on a band saw machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5851923U (en) |
-
1981
- 1981-10-02 JP JP14726281U patent/JPS5851923U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS617851Y2 (en) | 1986-03-11 |
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