JPS6320953U - - Google Patents
Info
- Publication number
- JPS6320953U JPS6320953U JP11359086U JP11359086U JPS6320953U JP S6320953 U JPS6320953 U JP S6320953U JP 11359086 U JP11359086 U JP 11359086U JP 11359086 U JP11359086 U JP 11359086U JP S6320953 U JPS6320953 U JP S6320953U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- support body
- grinding
- roller
- crushing
- 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
- 239000002994 raw material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Description
第１図から第３図はこの考案の実施例を示し、
第１図は第２図の部分拡大断面図、第２図はロー
ラミルの側面部分断面図、第３図は第１図の部分
拡大断面図、第４図は従来例を示しローラミルの
部分側面断面図である。
１……ローラミル、２……粉砕テーブル、６…
…粉砕ローラ、７……支持体、１７……アーム、
１８……油圧シリンダ（駆動シリンダ）、２０…
…ストツパ、２４……緩衝体。
Figures 1 to 3 show examples of this invention,
Fig. 1 is a partially enlarged sectional view of Fig. 2, Fig. 2 is a partially enlarged side sectional view of the roller mill, Fig. 3 is a partially enlarged sectional view of Fig. 1, and Fig. 4 shows a conventional example, and a partial side sectional view of the roller mill. It is a diagram. 1...Roller mill, 2...Crushing table, 6...
...Crushing roller, 7...Support, 17...Arm,
18... Hydraulic cylinder (drive cylinder), 20...
...stoppa, 24...buffer.
Claims (1)
粉砕テーブルの上方で上下回動自在とされる支持
体を設け、この支持体の回動端に粉砕ローラを支
承し、この支持体の下方回動に伴つて上記粉砕テ
ーブル上に下降した粉砕ローラと、この粉砕テー
ブルの上面との間で原料を挾圧して粉砕するよう
にし、一方、上記支持体から粉砕テーブルの下方
に向つて延びるアームを設け、このアームの延出
端を駆動シリンダに連結し、この駆動シリンダの
作動で支持体が上下回動するようにしたローラミ
ルにおいて、上記粉砕テーブル上への粉砕ローラ
の所定以上の降下を阻止するように上記アームに
当接してこのアームのそれ以上の回動を阻止する
ストツパを設け、このストツパがアームとの当接
部に緩衝体を有していることを特徴とするローラ
ミルのストツパ装置。 A grinding table that rotates around a vertical axis is provided, a support body that is movable up and down is provided above this grinding table, a grinding roller is supported at the rotating end of this support body, and the downward rotation of this support body is provided. The raw material is clamped and crushed between the crushing roller that descends onto the crushing table and the top surface of the crushing table, and an arm is provided that extends from the support toward the bottom of the crushing table. In a roller mill in which the extending end of this arm is connected to a drive cylinder, and the support body is moved up and down by the operation of this drive cylinder, the grinding roller is prevented from descending beyond a predetermined level onto the grinding table. A stopper device for a roller mill, characterized in that a stopper is provided in which the arm contacts the arm to prevent further rotation of the arm, and the stopper has a buffer at the part where it comes into contact with the arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11359086U JPS6320953U (en) | 1986-07-23 | 1986-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11359086U JPS6320953U (en) | 1986-07-23 | 1986-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6320953U true JPS6320953U (en) | 1988-02-12 |
Family
ID=30995537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11359086U Pending JPS6320953U (en) | 1986-07-23 | 1986-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6320953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2716366A1 (en) * | 2012-10-05 | 2014-04-09 | Alstom Technology Ltd | Relief spring stop bolt assembly for shallow bowl mills |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322982A (en) * | 1976-08-13 | 1978-03-02 | Westinghouse Electric Corp | Reactor |
| JPS57135051A (en) * | 1981-01-08 | 1982-08-20 | Loesche Gmbh | Roll crusher |
-
1986
- 1986-07-23 JP JP11359086U patent/JPS6320953U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322982A (en) * | 1976-08-13 | 1978-03-02 | Westinghouse Electric Corp | Reactor |
| JPS57135051A (en) * | 1981-01-08 | 1982-08-20 | Loesche Gmbh | Roll crusher |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2716366A1 (en) * | 2012-10-05 | 2014-04-09 | Alstom Technology Ltd | Relief spring stop bolt assembly for shallow bowl mills |
| US9429977B2 (en) | 2012-10-05 | 2016-08-30 | Alstom Technology Ltd | Relief spring stop bolt assembly for shallow bowl mills |
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