JPH0463220U - - Google Patents
Info
- Publication number
- JPH0463220U JPH0463220U JP10425790U JP10425790U JPH0463220U JP H0463220 U JPH0463220 U JP H0463220U JP 10425790 U JP10425790 U JP 10425790U JP 10425790 U JP10425790 U JP 10425790U JP H0463220 U JPH0463220 U JP H0463220U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- cylinder
- molding machine
- plate member
- biaxial
- 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
- 238000000465 moulding Methods 0.000 claims description 14
- 239000000956 alloy Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims 2
- 230000000295 complement effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例による成形機用二軸
シリンダのシリンダライナーを概略的に示す平面
図であり、第２図は第１図のＡ−Ａ断面図であり
、第３図は本考案の一実施例による成形機用二軸
シリンダのケーシングを概略的に示す平面図であ
り、第４図は第３図のＢ−Ｂ断面図であり、第５
図は本考案の一実施例による成形機用二軸シリン
ダの板部材を概略的に示す平面図であり、第６図
は第５図のＣ−Ｃ断面図であり、第７図は本考案
の一実施例による成形機用二軸シリンダを概略的
に示す平面図であり、第８図は第７図のＤ−Ｄ断
面図であり、第９図は第７図及び第８図に示す成
形機用二軸シリンダを二個連結した状態を示すも
のであり、第１０図は本考案の別の実施例による
成形機用二軸シリンダを概略的に示す平面図であ
り、第１１図は第１０図のＥ−Ｅ断面図であり、
第１２図は第１０図及び第１１図に示す成形機用
二軸シリンダを二個連結した状態を示すものであ
り、第１３図は従来の成形機用二軸シリンダを概
略的に示す平面図であり、第１４図は第１３図に
示す成形機用二軸シリンダを二つ連結した状態を
示すものである。
２……シリンダライナー、２ａ，２３ａ……内
周部、３，４……ケーシング、５，６……板部材
、１０，１２……成形機用二軸シリンダ、１５…
…外部、１７，１８……フランジ部、１９，２０
……接合面、１９ａ……スクリユー穴近傍部、２
１，２２……スクリユー穴、２３，２４，７２…
…合金層、２５，３５ｂ，３６ｂ，５１……外周
部、２６，２７，３２，３３……端面、３１，５
２，６４……穴部、３５，３６……拡径部、３５
ａ，３６ａ……底面部、５２，５３……平面部。
FIG. 1 is a plan view schematically showing a cylinder liner of a biaxial cylinder for a molding machine according to an embodiment of the present invention, FIG. 2 is a sectional view taken along line A-A in FIG. 1, and FIG. 4 is a plan view schematically showing a casing of a biaxial cylinder for a molding machine according to an embodiment of the present invention; FIG. 4 is a sectional view taken along line BB in FIG. 3;
The figure is a plan view schematically showing a plate member of a biaxial cylinder for a molding machine according to an embodiment of the present invention, FIG. 6 is a sectional view taken along the line CC in FIG. 5, and FIG. 8 is a plan view schematically showing a biaxial cylinder for a molding machine according to an embodiment, FIG. 8 is a sectional view taken along line DD in FIG. 7, and FIG. This shows a state in which two twin-shaft cylinders for a molding machine are connected, and FIG. 10 is a plan view schematically showing a two-shaft cylinder for a molding machine according to another embodiment of the present invention. 10 is a sectional view taken along line E-E in FIG. 10;
Fig. 12 shows a state in which two biaxial cylinders for a molding machine shown in Figs. 10 and 11 are connected, and Fig. 13 is a plan view schematically showing a conventional biaxial cylinder for a forming machine. FIG. 14 shows a state in which two of the biaxial cylinders for a molding machine shown in FIG. 13 are connected. 2... Cylinder liner, 2a, 23a... Inner peripheral part, 3, 4... Casing, 5, 6... Plate member, 10, 12... Biaxial cylinder for molding machine, 15...
...External, 17, 18...Flange part, 19, 20
...Joining surface, 19a...Screw hole vicinity, 2
1, 22... Screw hole, 23, 24, 72...
...Alloy layer, 25, 35b, 36b, 51... Outer circumference, 26, 27, 32, 33... End surface, 31, 5
2, 64... Hole part, 35, 36... Expanded diameter part, 35
a, 36a...bottom part, 52, 53...plane part.
Claims (1)
結合し、耐摩耗性を有する合金層が被覆された２
個のスクリユー穴を有するシリンダライナーと、
前記シリンダライナーの外形形状と相補形状の穴
部を有するケーシングとを有し、前記ケーシング
の前記穴部に前記シリンダライナーを嵌合してな
る成形機用二軸シリンダにおいて、前記ケーシン
グは両端面に拡径部を有し、前記両拡径部に、耐
摩耗性を有する合金からなるとともに前記スクリ
ユー穴と同一輪郭の穴部を有する板部材が嵌合さ
れていることを特徴とするシリンダ。 (2) 請求項１に記載の成形機用二軸シリンダに
おいて、前記スクリユー穴の合金層の内周部と前
記板部材の穴部とが同一曲面上に存することを特
徴とするシリンダ。 (3) 請求項１に記載の成形機用二軸シリンダに
おいて、前記スクリユー穴の内周部と前記板部材
の穴部とが同一曲面上に存し、前記合金層が前記
スクリユー穴の内周部と前記板部材の穴部との両
方に形成されていることを特徴とするシリンダ。 (4) 請求項１乃至３のいずれかに記載の成形機
用二軸シリンダにおいて、前記シリンダライナー
が焼バメ法により前記ケーシングの穴部に嵌合し
ていることを特徴とするシリンダ。 (5) 請求項１乃至４のいずれかに記載の成形機
用二軸シリンダにおいて、前記板部材が焼バメ法
により前記ケーシングの拡径部に嵌合しているこ
とを特徴とするシリンダ。[Claims for Utility Model Registration] (1) Two components having axes parallel to each other, bonded to each other, and coated with an alloy layer having wear resistance.
a cylinder liner having screw holes;
In the biaxial cylinder for a molding machine, the casing has a hole having a complementary shape to the outer shape of the cylinder liner, and the cylinder liner is fitted into the hole of the casing. A cylinder having an enlarged diameter portion, and a plate member made of a wear-resistant alloy and having a hole having the same outline as the screw hole is fitted into both of the enlarged diameter portions. (2) The biaxial cylinder for a molding machine according to claim 1, wherein the inner circumference of the alloy layer of the screw hole and the hole of the plate member are on the same curved surface. (3) In the biaxial cylinder for a molding machine according to claim 1, the inner circumference of the screw hole and the hole of the plate member are on the same curved surface, and the alloy layer is formed on the inner circumference of the screw hole. and a hole in the plate member. (4) The biaxial cylinder for a molding machine according to any one of claims 1 to 3, wherein the cylinder liner is fitted into the hole of the casing by a shrink fit method. (5) The biaxial cylinder for a molding machine according to any one of claims 1 to 4, wherein the plate member is fitted into the enlarged diameter portion of the casing by a shrink fit method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10425790U JPH0750189Y2 (en) | 1990-10-03 | 1990-10-03 | A twin-screw cylinder forming a twin-screw cylinder assembly for a molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10425790U JPH0750189Y2 (en) | 1990-10-03 | 1990-10-03 | A twin-screw cylinder forming a twin-screw cylinder assembly for a molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0463220U true JPH0463220U (en) | 1992-05-29 |
| JPH0750189Y2 JPH0750189Y2 (en) | 1995-11-15 |
Family
ID=31849469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10425790U Expired - Lifetime JPH0750189Y2 (en) | 1990-10-03 | 1990-10-03 | A twin-screw cylinder forming a twin-screw cylinder assembly for a molding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0750189Y2 (en) |
-
1990
- 1990-10-03 JP JP10425790U patent/JPH0750189Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0750189Y2 (en) | 1995-11-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |