JPH0370743U - - Google Patents
Info
- Publication number
- JPH0370743U JPH0370743U JP13259489U JP13259489U JPH0370743U JP H0370743 U JPH0370743 U JP H0370743U JP 13259489 U JP13259489 U JP 13259489U JP 13259489 U JP13259489 U JP 13259489U JP H0370743 U JPH0370743 U JP H0370743U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- hub
- outer periphery
- tire
- shaped groove
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
従来例を示す断面図、第３図は第２図の−矢
視図、第４図は竪型ミルの一例を示す略図である
。
図中、７……粉砕ローラ、１３……ローラ軸、
２８……ローラハブ、２９，３３……傾斜面、３
１……ローラタイヤ、３５……くさび部材、３６
……押圧部材、３７……頭付ボルト、３８……ナ
ツト、３９……押圧手段、４０……Ｖ字状溝を示
す。
Fig. 1 is a cross-sectional view of an embodiment of the present invention, Fig. 2 is a cross-sectional view of a conventional example, Fig. 3 is a view taken along the - arrow in Fig. 2, and Fig. 4 is a schematic diagram showing an example of a vertical mill. It is. In the figure, 7...Crushing roller, 13...Roller shaft,
28... Roller hub, 29, 33... Inclined surface, 3
1... Roller tire, 35... Wedge member, 36
... Pressing member, 37 ... Head bolt, 38 ... Nut, 39 ... Pressing means, 40 ... V-shaped groove.
Claims (1)
該ローラハブの外周にローラタイヤを嵌装した粉
砕ローラにおいて、軸方向一側で、ローラハブ外
周とローラタイヤ内周とを幅方向内側に向けて半
径方向末広に拡張する傾斜面にて接触させると共
に、軸方向他側で、ローラハブ外周とローラタイ
ヤ内周との間に幅方向外側に向かつて広がるＶ字
状溝を形成し、該Ｖ字状溝に嵌合するくさび部材
を備えると共に、該くさび部材を前記Ｖ字状溝に
押し込み保持する押圧手段を備えたことを特徴と
する竪型ミルの粉砕ローラ構造。 In a crushing roller in which a roller hub is rotatably fitted to a roller shaft and a roller tire is fitted to the outer periphery of the roller hub, the outer periphery of the roller hub and the inner periphery of the roller tire are turned inward in the width direction on one side in the axial direction, and radially At the same time, on the other side in the axial direction, a V-shaped groove is formed between the outer periphery of the roller hub and the inner periphery of the roller tire, expanding outward in the width direction. A grinding roller structure for a vertical mill, characterized in that it includes a wedge member that fits together, and a pressing means that presses and holds the wedge member into the V-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13259489U JPH0370743U (en) | 1989-11-15 | 1989-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13259489U JPH0370743U (en) | 1989-11-15 | 1989-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0370743U true JPH0370743U (en) | 1991-07-16 |
Family
ID=31680045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13259489U Pending JPH0370743U (en) | 1989-11-15 | 1989-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0370743U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002036932A (en) * | 2000-07-25 | 2002-02-06 | Eidai Kako Kk | Floor mat for car and its manufacturing method |
| JP2002301980A (en) * | 2001-04-06 | 2002-10-15 | Eidai Kako Kk | Floor mat for automobile |
| JP2010057729A (en) * | 2008-09-04 | 2010-03-18 | Faltec Co Ltd | Floor mat |
-
1989
- 1989-11-15 JP JP13259489U patent/JPH0370743U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002036932A (en) * | 2000-07-25 | 2002-02-06 | Eidai Kako Kk | Floor mat for car and its manufacturing method |
| JP2002301980A (en) * | 2001-04-06 | 2002-10-15 | Eidai Kako Kk | Floor mat for automobile |
| JP2010057729A (en) * | 2008-09-04 | 2010-03-18 | Faltec Co Ltd | Floor mat |
| JP4570675B2 (en) * | 2008-09-04 | 2010-10-27 | 株式会社ファルテック | floor mat |