JPH0374512U - - Google Patents
Info
- Publication number
- JPH0374512U JPH0374512U JP13501889U JP13501889U JPH0374512U JP H0374512 U JPH0374512 U JP H0374512U JP 13501889 U JP13501889 U JP 13501889U JP 13501889 U JP13501889 U JP 13501889U JP H0374512 U JPH0374512 U JP H0374512U
- Authority
- JP
- Japan
- Prior art keywords
- sprocket
- roller
- face
- attached
- sprocket body
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
- Pulleys (AREA)
Description
第１図は本考案の一実施例のスプロケツト１４
のベアリング６装着状態の破断側面図、第２図は
そのベアリング６非装着状態のスプロケツト１４
の正面図、第３図は同じくそのスプロケツト１４
の側面図、第４図は同じくそのスプロケツト１４
の裏面図、第５図はその金属製リング１２の正面
図、第６図と第７図はその凹凸嵌合部１３を示す
第５図のＡ矢視図、第８図はその使用状態を示す
ドライブローラーコンベヤ１の破断側面図である
。
２……ローラ、５，６……ベアリング、７……
スプロケツト本体、９……スプロケツト部、１０
……フリクシヨンプレート、４……軸、１１……
フランジ面、１……金属製リング、１３……凹凸
嵌合部、１４……ドライブローラ用スプロケツト
。
Figure 1 shows a sprocket 14 of an embodiment of the present invention.
Figure 2 shows the sprocket 14 with the bearing 6 not installed.
The front view of Figure 3 also shows the sprocket 14.
The side view of Figure 4 also shows its sprocket 14.
5 is a front view of the metal ring 12, FIGS. 6 and 7 are views taken in the direction of arrow A in FIG. 5 showing the concave-convex fitting portion 13, and FIG. 1 is a cutaway side view of the drive roller conveyor 1 shown in FIG. 2...Roller, 5, 6...Bearing, 7...
Sprocket body, 9...Sprocket part, 10
...Friction plate, 4...Axis, 11...
Flange surface, 1...metal ring, 13... uneven fitting portion, 14... drive roller sprocket.
Claims (1)
るプラスチツク成形の円筒状スプロケツト本体の
一端面に該スプロケツト本体を回転させるための
スプロケツトを一体成形し、前記スプロケツト本
体の他端面に該他端面を前記ローラ端面に圧接さ
せるためのフランジ面を一体成形し、かつ、該フ
ランジ面に前記ローラ端面に直接接触する金属製
リングを両者間に凹凸嵌合部を形成して両者の相
対移動を阻止した状態で前記スプロケツト本体に
インサート成形で一体に取付けることを特徴とす
るドライブローラ用スプロケツト。 A sprocket for rotating the sprocket body is integrally molded on one end face of a plastic-molded cylindrical sprocket body which is rotatably attached to the shaft via a bearing, and the other end face is attached to the roller end face. A flange surface for pressure contact with the roller is integrally molded, and a metal ring that directly contacts the end surface of the roller is formed on the flange surface to form a concave-convex fitting portion between the two to prevent relative movement between the two. A drive roller sprocket characterized by being integrally attached to the sprocket body by insert molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13501889U JPH0374512U (en) | 1989-11-21 | 1989-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13501889U JPH0374512U (en) | 1989-11-21 | 1989-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0374512U true JPH0374512U (en) | 1991-07-26 |
Family
ID=31682310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13501889U Pending JPH0374512U (en) | 1989-11-21 | 1989-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0374512U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5522007U (en) * | 1978-07-27 | 1980-02-13 | ||
| JPS6053721B2 (en) * | 1979-06-18 | 1985-11-27 | 三菱マテリアル株式会社 | Composite sintered parts for cutting tools |
-
1989
- 1989-11-21 JP JP13501889U patent/JPH0374512U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5522007U (en) * | 1978-07-27 | 1980-02-13 | ||
| JPS6053721B2 (en) * | 1979-06-18 | 1985-11-27 | 三菱マテリアル株式会社 | Composite sintered parts for cutting tools |