JPS6192547U - - Google Patents
Info
- Publication number
- JPS6192547U JPS6192547U JP16592384U JP16592384U JPS6192547U JP S6192547 U JPS6192547 U JP S6192547U JP 16592384 U JP16592384 U JP 16592384U JP 16592384 U JP16592384 U JP 16592384U JP S6192547 U JPS6192547 U JP S6192547U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- oscillation
- sanding belt
- running
- detection
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 230000010355 oscillation Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
Description
第１〜５図は本考案の第１実施例であり、第１
図は正面図、第２図は一部の拡大平面図、第３図
は検出機構３１，３２の縦断正面図、第４図は走
行部に取付ける案内板４９の正面図、第５図は
走行部に取付ける案内板４９の正面図である。
第６図は第２実施例を示した正面図である。
１３→流体圧送方向切換弁、１４→シリンダ、
１５→ピストン、１８→オシレーシヨン兼テンシ
ヨンロール、１８ａ，１９ａ，２０ａ→側面、１
９，２０→案内ロール、２３→サンデイングベル
ト、２３ａ，２３ｂ→耳縁、３１，３２→検出装
置。
Figures 1 to 5 show the first embodiment of the present invention.
The figure is a front view, FIG. 2 is a partially enlarged plan view, FIG. 3 is a longitudinal sectional front view of the detection mechanisms 31 and 32, FIG. 4 is a front view of the guide plate 49 attached to the traveling section, and FIG. 5 is a traveling section. FIG. 4 is a front view of a guide plate 49 attached to the section.
FIG. 6 is a front view showing the second embodiment. 13→Fluid pressure feeding direction switching valve, 14→Cylinder,
15 → Piston, 18 → Oscillation and tension roll, 18a, 19a, 20a → Side, 1
9, 20 → guide roll, 23 → sanding belt, 23a, 23b → ear edge, 31, 32 → detection device.
Claims (1)
るシリンダのピストンに連結されて軸線を揺動す
るオシレーシヨン兼テンシヨンロールと、加工材
に対応する案内ロールの各軸支部分と反対側の一
方の側面から挿入して前記両種ロールに着脱自由
に掛け渡した無端サンデイングベルトと、該ベル
トの前記両ロール上の走行許容範囲の限界に片寄
つた耳縁を交互に検出する一対の検出機構を設け
、その何れかの検出機構によりサンデイングベル
トが走行許容範囲から側方の何れかに外れようと
するのを検出し、その検出信号により前記切替弁
の動作を自動的に制御して前記ベルトの走行を前
記範囲の中心方向に修正するオシレーシヨンを生
じさせるようにしたベルトサンダー機において、 前記一対の検出装置３１，３２をサンデイング
ベルトの挿入着脱を行う前記側面の、オシレーシ
ヨン兼テンシヨンロール１８を中心とする両側の
走行部，に分割して設けたことを特徴とする
ベルトサンダー機のサンデイングベルト片寄り検
出装置。[Claims for Utility Model Registration] An oscillation/tension roll that is connected to a piston of a cylinder that reciprocates by the operation of a fluid pressure switching valve and swings on its axis, and each axis of a guide roll that corresponds to the workpiece. An endless sanding belt that is inserted from one side opposite to the support portion and is freely attached and detached over both of the rolls, and an edge edge of the belt that is offset to the limit of the permissible running range on both of the rolls is alternately arranged. A pair of detection mechanisms are provided, and one of the detection mechanisms detects when the sanding belt is about to deviate from the allowable travel range to either side, and the detection signal controls the operation of the switching valve. In a belt sander machine that automatically controls and generates an oscillation that corrects the running of the belt toward the center of the range, the pair of detection devices 31 and 32 are connected to the side surface where the sanding belt is inserted and removed. A sanding belt deviation detection device for a belt sander machine, characterized in that it is divided into running parts on both sides around the oscillation/tension roll 18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16592384U JPS6192547U (en) | 1984-11-01 | 1984-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16592384U JPS6192547U (en) | 1984-11-01 | 1984-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6192547U true JPS6192547U (en) | 1986-06-16 |
Family
ID=30723763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16592384U Pending JPS6192547U (en) | 1984-11-01 | 1984-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6192547U (en) |
-
1984
- 1984-11-01 JP JP16592384U patent/JPS6192547U/ja active Pending
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