JPS6112638U - Saw blade frame descending speed control device - Google Patents
Saw blade frame descending speed control deviceInfo
- Publication number
- JPS6112638U JPS6112638U JP9760784U JP9760784U JPS6112638U JP S6112638 U JPS6112638 U JP S6112638U JP 9760784 U JP9760784 U JP 9760784U JP 9760784 U JP9760784 U JP 9760784U JP S6112638 U JPS6112638 U JP S6112638U
- Authority
- JP
- Japan
- Prior art keywords
- saw blade
- blade frame
- control device
- speed control
- descending speed
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る下降速度制御装置を装着した帯鋸
盤の正面図、第２図は下降速度制御装置の油圧回路図で
ある。
薗中、２はガイドポスト、３は鋸刃フレーム、４は帯鋸
刃、５はメインシリンダ、６はバランスシリンダ、２１
はプレツシャスイッチ、２４．２５は切換バルブである
。FIG. 1 is a front view of a bandsaw machine equipped with a descending speed control device according to the present invention, and FIG. 2 is a hydraulic circuit diagram of the descending speed control device. Sonaka, 2 is a guide post, 3 is a saw blade frame, 4 is a band saw blade, 5 is a main cylinder, 6 is a balance cylinder, 21
is a pressure switch, and 24.25 is a switching valve.
Claims (1)
着し、上記両ホイールに帯鋸刃を巻き掛けている鋸刃フ
レームをメインシリンダと該メインシリンダより小さい
径を有するバランスシリンダとで支持し、該バランスシ
リンダにプレツシャスイッチを接続して上記帯鋸刃に作
用するより小さな背分力の変化を検出して切換バルブに
フィードバックすることを特徴とする、鋸刃フレームの
下降速度制御装置。A saw blade frame in which a drive wheel and a driven wheel are pivoted at a certain distance apart, and a band saw blade is wound around both wheels is supported by a main cylinder and a balance cylinder having a smaller diameter than the main cylinder, and the saw blade frame is A lowering speed control device for a saw blade frame, characterized in that a pressure switch is connected to the cylinder to detect a change in smaller thrust force acting on the band saw blade and feed it back to a switching valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9760784U JPS6112638U (en) | 1984-06-27 | 1984-06-27 | Saw blade frame descending speed control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9760784U JPS6112638U (en) | 1984-06-27 | 1984-06-27 | Saw blade frame descending speed control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6112638U true JPS6112638U (en) | 1986-01-24 |
Family
ID=30657163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9760784U Pending JPS6112638U (en) | 1984-06-27 | 1984-06-27 | Saw blade frame descending speed control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6112638U (en) |
-
1984
- 1984-06-27 JP JP9760784U patent/JPS6112638U/en active Pending
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