JPS6343714U - - Google Patents
Info
- Publication number
- JPS6343714U JPS6343714U JP1986136560U JP13656086U JPS6343714U JP S6343714 U JPS6343714 U JP S6343714U JP 1986136560 U JP1986136560 U JP 1986136560U JP 13656086 U JP13656086 U JP 13656086U JP S6343714 U JPS6343714 U JP S6343714U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- shaft
- screw
- drive device
- meshes
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
- B29C48/2526—Direct drives or gear boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
- B29C48/2522—Shaft or screw supports, e.g. bearings
Description
第１図は本考案による２軸押出機の駆動装置を
示す図である。
１０……ケーシング、１１……第１軸、１２…
…第２軸、１３……第３軸、１４……第１歯車、
１５……第２歯車、１６……第５歯車、１７……
第３歯車、１８……第４歯車、１９……切換レバ
ー、２１……第１スクリユー軸、２２……第２ス
クリユー軸、２３……中間軸、２４……第６歯車
、２５……第７歯車。
FIG. 1 is a diagram showing a driving device for a twin-screw extruder according to the present invention. 10...Casing, 11...First shaft, 12...
...Second axis, 13...Third axis, 14...First gear,
15...Second gear, 16...Fifth gear, 17...
3rd gear, 18...4th gear, 19...switching lever, 21...1st screw shaft, 22...2nd screw shaft, 23...intermediate shaft, 24...6th gear, 25...th 7 gears.
Claims (1)
軸と、スクリユー軸のいずれか一方と中間軸とを
回転力伝達可能に連結する１対の歯車と、を有す
る２軸押出機の駆動装置において、 第１軸と、一方のスクリユー軸と同心に配置さ
れてこれと一体に回転するように連結される又は
このスクリユー軸と一体の第２軸と、中間軸と同
心に配置されてこれと一体に回転するように連結
される又は中間軸と一体の第３軸と、第１軸と一
体に回転する第１歯車及び第２歯車と、第３軸と
一体に回転するように設けられ第１歯車と常にか
み合う第３歯車と、第３軸と一体に回転する第４
歯車と、第２軸と一体に回転するように設けられ
第２歯車にかみ合う位置と第４歯車にかみ合う位
置との間を移動可能である第５歯車と、第５歯車
の第２歯車とかみ合う位置と第４歯車とかみ合う
位置との間の移動を駆動装置ケーシングの外部か
ら操作可能な操作機構と、を有することを特徴と
する２軸押出機の駆動装置。 ２ 前記第５歯車は大径歯車と小径歯車とから構
成され、大径歯車及び小径歯車の一方は第２歯車
とかみ合い可能であり、他方は第４歯車とかみ合
い可能である実用新案登録請求の範囲第１項記載
の２軸押出機の駆動装置。[Claims for Utility Model Registration] 1. A device comprising two screw shafts, an intermediate shaft parallel to these shafts, and a pair of gears connecting one of the screw shafts and the intermediate shaft so as to transmit rotational force. In a drive device for a screw extruder, a first shaft, a second shaft disposed concentrically with one screw shaft and connected to rotate together with the screw shaft, or a second shaft that is integral with the screw shaft, and a second shaft concentric with the intermediate shaft. a third shaft disposed on and connected to rotate together with the intermediate shaft or integral with the intermediate shaft; a first gear and a second gear that rotate together with the first shaft; and a third shaft that rotates integrally with the third shaft. a third gear which is provided so as to always mesh with the first gear; and a fourth gear which rotates integrally with the third shaft.
a gear; a fifth gear that is arranged to rotate integrally with the second shaft and is movable between a position where it meshes with the second gear and a position where it meshes with the fourth gear; and a fifth gear that meshes with the second gear of the fifth gear. 1. A drive device for a twin-screw extruder, comprising: an operation mechanism that can be operated from the outside of a drive device casing to move between a position and a position where the fourth gear engages. 2. The fifth gear is composed of a large-diameter gear and a small-diameter gear, and one of the large-diameter gear and the small-diameter gear can be meshed with the second gear, and the other can be meshed with the fourth gear. A drive device for a twin-screw extruder according to scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986136560U JPS6343714U (en) | 1986-09-08 | 1986-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986136560U JPS6343714U (en) | 1986-09-08 | 1986-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6343714U true JPS6343714U (en) | 1988-03-24 |
Family
ID=31039789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986136560U Pending JPS6343714U (en) | 1986-09-08 | 1986-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6343714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010076444A (en) * | 2008-09-23 | 2010-04-08 | Coperion Gmbh | Extrusion molding facility |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537471B1 (en) * | 1970-10-12 | 1978-03-17 |
-
1986
- 1986-09-08 JP JP1986136560U patent/JPS6343714U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537471B1 (en) * | 1970-10-12 | 1978-03-17 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010076444A (en) * | 2008-09-23 | 2010-04-08 | Coperion Gmbh | Extrusion molding facility |
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