JPH01163440U - - Google Patents
Info
- Publication number
- JPH01163440U JPH01163440U JP5689288U JP5689288U JPH01163440U JP H01163440 U JPH01163440 U JP H01163440U JP 5689288 U JP5689288 U JP 5689288U JP 5689288 U JP5689288 U JP 5689288U JP H01163440 U JPH01163440 U JP H01163440U
- Authority
- JP
- Japan
- Prior art keywords
- liner
- lower liner
- peripheral surface
- divided
- rigid mill
- 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
- 239000000463 material Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 5
- 229910001018 Cast iron Inorganic materials 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Crushing And Grinding (AREA)
Description
第１図ないし第３図はこの考案の第１実施例で
あり、第１図は回転テーブルに装着した状態のテ
ーブルライナーを示す断面図、第２図は下層ライ
ナーとその配置状態とを示す平面図、第３図は上
層ライナーとその配置状態とを示す平面図、第４
図ないし第６図はこの考案の第２実施例であり、
第４図は回転テーブルに装着した状態のテーブル
ライナーを示す断面図、第５図は下層ライナーと
その配置状態を示す平面図、第６図は上層ライナ
ーとその配置状態とを示す平面図である。
図中、１は回転テーブル、５は楔状締付具、１
０は下層ライナー、１２は下層ライナーの押圧面
、１４は下層ライナーの段差面、２０は上層ライ
ナー、２４は上層ライナーの係合面、２６は上層
ライナーの勾配面、４０は緩衝材である。
Figures 1 to 3 show a first embodiment of this invention, with Figure 1 being a sectional view showing the table liner installed on a rotary table, and Figure 2 being a plane view showing the lower liner and its arrangement. Figure 3 is a plan view showing the upper liner and its arrangement;
Figures 6 through 6 show a second embodiment of this invention,
FIG. 4 is a cross-sectional view showing the table liner installed on the rotary table, FIG. 5 is a plan view showing the lower liner and its arrangement, and FIG. 6 is a plan view showing the upper liner and its arrangement. . In the figure, 1 is a rotary table, 5 is a wedge-shaped fastener, 1
0 is a lower liner, 12 is a pressing surface of the lower liner, 14 is a stepped surface of the lower liner, 20 is an upper liner, 24 is an engagement surface of the upper liner, 26 is a sloped surface of the upper liner, and 40 is a cushioning material.
Claims (1)
着されるテーブルライナーにおいて、前記テーブ
ルライナーが回転テーブル上に円周方向に分割さ
れてリング状に配置される下層ライナーと、下層
ライナーと同一もしくは異なる平面形状をもつて
円周方向に分割され、下層ライナーの上に重ね合
わせて配置される上層ライナーとにより構成され
、下層ライナーは回転テーブルに対して半径方向
外方に押圧される押圧面を外周面に有するととも
に、外周側の表面の内周縁から半径方向外側の下
向きに傾斜して内周側の表面に連接する段差面が
形成され、上層ライナーは回転テーブルに締着さ
れる楔状締付具を介して半径方向外方に押圧され
る勾配面を内周面に有するとともに、前記下層ラ
イナーの段差面と係合可能な係合面が形成されて
いることを特徴とする堅型ミルのテーブルライナ
ー。 (2) 上層ライナーが耐摩耗性の高い鋳鉄材から
なり、下層ライナーが普通鋳鉄材または普通鉄鋼
材からなる請求項(1)記載の堅型ミルのテーブル
ライナー。 (3) 上層ライナーが緩衝材を介して下層ライナ
ーの上に配置される請求項(1)または(2)記載の堅
型ミルのテーブルライナー。 (4) 上層ライナーが下層ライナーよりも多数の
個数に分割されている請求項(1)ないし(3)のいず
れかに記載の堅型ミルのテーブルライナー。[Claims for Utility Model Registration] (1) In a table liner that is detachably mounted on a rotary table of a rigid mill, the table liner is divided in the circumferential direction and arranged in a ring shape on the rotary table. Consisting of a lower liner and an upper liner that is divided in the circumferential direction and has the same or different planar shape as the lower liner and is placed over the lower liner, and the lower liner is arranged in a radial direction with respect to the rotary table. The outer peripheral surface has a pressing surface that is pressed outward, and a step surface is formed that slopes downwardly from the inner peripheral edge of the outer peripheral surface and connects to the inner peripheral surface, and the upper liner rotates. The inner peripheral surface has a sloped surface that is pressed radially outward via a wedge-shaped fastener that is fastened to the table, and an engagement surface that can engage with the stepped surface of the lower liner. A rigid mill table liner that is characterized by: (2) The table liner for a rigid mill according to claim (1), wherein the upper liner is made of cast iron material with high wear resistance, and the lower liner is made of ordinary cast iron material or ordinary steel material. (3) The table liner for a rigid mill according to claim (1) or (2), wherein the upper liner is placed on the lower liner via a cushioning material. (4) The table liner for a rigid mill according to any one of claims (1) to (3), wherein the upper liner is divided into a larger number of pieces than the lower liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5689288U JPH01163440U (en) | 1988-04-27 | 1988-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5689288U JPH01163440U (en) | 1988-04-27 | 1988-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01163440U true JPH01163440U (en) | 1989-11-14 |
Family
ID=31282751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5689288U Pending JPH01163440U (en) | 1988-04-27 | 1988-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01163440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011183333A (en) * | 2010-03-10 | 2011-09-22 | Ihi Corp | Vertical mill, and table segment attaching method |
-
1988
- 1988-04-27 JP JP5689288U patent/JPH01163440U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011183333A (en) * | 2010-03-10 | 2011-09-22 | Ihi Corp | Vertical mill, and table segment attaching method |
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