JPH0184956U - - Google Patents
Info
- Publication number
- JPH0184956U JPH0184956U JP1987181313U JP18131387U JPH0184956U JP H0184956 U JPH0184956 U JP H0184956U JP 1987181313 U JP1987181313 U JP 1987181313U JP 18131387 U JP18131387 U JP 18131387U JP H0184956 U JPH0184956 U JP H0184956U
- Authority
- JP
- Japan
- Prior art keywords
- material feeding
- roll
- grinding
- feeding path
- head
- 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
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Description
添付図面は本考案の実施例を示し、第１図はベ
ルトサンダー機の縦断正面図、第２図は踏圧ロー
ル２０を回動する摩擦駆動機構の一例を示す正面
図、第３図は同側面図、第４図は摩擦駆動機構の
他の実施例を示す縦断側面図、第５図は同概要正
面図である。
３；送材装置、４；送材通路、６；送材駆動ロ
ール、１０ａ，１０ｂ，１０ｃ；研削ヘツド、１
９；弾機、２０；踏圧ロール、２２；補助ロール
、２３；リンク、２４；支軸、２５；伝導ロール
、２６，２７；プーリ、２８；Ｖベルト、３４；
付勢ばね、４０；回動軸、４１；リンク、４２；
伝導ロール、４３，４４；スプロケツト、４５；
チエーン、４６；付勢ばね。
The accompanying drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal sectional front view of a belt sander, Fig. 2 is a front view showing an example of a friction drive mechanism for rotating the treading roll 20, and Fig. 3 is a side view of the same. 4 are longitudinal sectional side views showing another embodiment of the friction drive mechanism, and FIG. 5 is a schematic front view of the same. 3; Material feeding device, 4; Material feeding path, 6; Material feeding drive roll, 10a, 10b, 10c; Grinding head, 1
9; Bomber, 20; Pressure roll, 22; Auxiliary roll, 23; Link, 24; Support shaft, 25; Transmission roll, 26, 27; Pulley, 28; V-belt, 34;
Biasing spring, 40; rotation shaft, 41; link, 42;
Conductive roll, 43, 44; Sprocket, 45;
Chain, 46; biasing spring.
Claims (1)
ルからなる送材装置と、加工材の研削を施す研削
ヘツドとを、該送材通路を置いて対向状に配設し
、かつその研削ヘツドの前後には、弾機により送
材通路側に付勢された踏圧ロールを設けてなるワ
イドベルトサンダーにおいて、踏圧ロールまたは
送材駆動ロールのうち、一方のロール周面に伝導
ロールを弾接し、かつベルトまたはチエーン等の
巻き掛媒介節により他方のロールに対して伝導ロ
ールを連継させてなる摩擦駆動機構を備えたこと
を特徴とするベルトサンダー機。 A material feeding device consisting of a plurality of material feeding drive rolls arranged along a material feeding path and a grinding head for grinding the processed material are arranged facing each other across the material feeding path, and the grinding In a wide belt sander that is equipped with tread pressure rolls that are urged toward the material feeding path by an elastic machine before and after the head, a conduction roll is in elastic contact with the circumferential surface of one of the tread pressure rolls or the material feeding drive roll. and a friction drive mechanism in which a transmission roll is connected to the other roll by a winding medium such as a belt or chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181313U JPH0639883Y2 (en) | 1987-11-28 | 1987-11-28 | Belt sander machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181313U JPH0639883Y2 (en) | 1987-11-28 | 1987-11-28 | Belt sander machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0184956U true JPH0184956U (en) | 1989-06-06 |
| JPH0639883Y2 JPH0639883Y2 (en) | 1994-10-19 |
Family
ID=31472799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987181313U Expired - Lifetime JPH0639883Y2 (en) | 1987-11-28 | 1987-11-28 | Belt sander machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639883Y2 (en) |
-
1987
- 1987-11-28 JP JP1987181313U patent/JPH0639883Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639883Y2 (en) | 1994-10-19 |
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