JPS60157214U - Injection screw coupling device - Google Patents

Injection screw coupling device

Info

Publication number
JPS60157214U
JPS60157214U JP1984046377U JP4637784U JPS60157214U JP S60157214 U JPS60157214 U JP S60157214U JP 1984046377 U JP1984046377 U JP 1984046377U JP 4637784 U JP4637784 U JP 4637784U JP S60157214 U JPS60157214 U JP S60157214U
Authority
JP
Japan
Prior art keywords
injection screw
operating ring
joint member
coupling device
drive shaft
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
Application number
JP1984046377U
Other languages
Japanese (ja)
Other versions
JPS6345292Y2 (en
Inventor
柳沢　薫
Original Assignee
日精樹脂工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日精樹脂工業株式会社 filed Critical 日精樹脂工業株式会社
Priority to JP1984046377U priority Critical patent/JPS60157214U/en
Publication of JPS60157214U publication Critical patent/JPS60157214U/en
Application granted granted Critical
Publication of JPS6345292Y2 publication Critical patent/JPS6345292Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
    • F16D1/116—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts including a continuous or interrupted circumferential groove in the surface of one of the coupling parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面はこの考案に係る射出スクリュ連結装置の１実施例
を示すもので、第１図は射出装置の一部縦断側面図、第
２図は連結装置の縦断側面図、第３図は第２図■二■線
断面図、第４図は駒部材の　　　　　、離脱状態を示す
縦断正面歯である。 １・・・・・・駆動軸、２・・・・・・射出スクリュ、
３・・・・・・継手部材、６・・・・・・収容室、７・
・曲操作リング、訃・・・・・カム溝、１０・・・・・
・連結部材、１１・・・・・・ロッド部材、１２・・・
・・・春合子、１３・・・・・・駒部材、１５・・曲　
　　′突起、２２・・・・・・環状溝、３１・・・・・
・内筒、３２・・・・・・外筒。The drawings show one embodiment of the injection screw connecting device according to this invention, in which FIG. 1 is a partially vertical side view of the injection device, FIG. 2 is a vertical side view of the connecting device, and FIG. 3 is a side view of the connecting device. The cross-sectional view taken along the lines 2 and 4, and FIG. 4, show the longitudinal front teeth of the bridge member in a detached state. 1... Drive shaft, 2... Injection screw,
3...Joint member, 6...Accommodation chamber, 7.
・Song operation ring, tail...cam groove, 10...
・Connecting member, 11...Rod member, 12...
...Harugiko, 13...piece parts, 15...song
'Protrusion, 22... Annular groove, 31...
・Inner cylinder, 32... Outer cylinder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 駆動軸先端の継手部材に、射出スクリュの後端一部を嵌
装し、゛継手部材に貫設した所要数の連結部−材を、継
手部材外周囲の操作リングにより、スクリュ後端部の環
状溝に係合して、駆動軸と射出スクリュとを一体的に結
合する連結装置において、上記連結部材を部材上部に設
けた嵌合子と、部材下端に止着した板状の駒部材とから
構成するとともに、上記操作リングに連結部材と同数の
カム溝奔内股し、このカム溝に上記嵌゛合子を嵌挿して
、−連結部材を半径方向に可動自在に操作リングに接続
し、かつ上記環状溝に対し係脱自在に位置させた駒部材
を介して、上記継手部材と射出スクリュとを連結してな
ることを特徴とする射出スクリュ連結装置。A part of the rear end of the injection screw is fitted into the joint member at the tip of the drive shaft, and the required number of connecting members penetrating the joint member is inserted into the rear end of the screw by the operating ring around the outer periphery of the joint member. A coupling device that engages with an annular groove to integrally couple a drive shaft and an injection screw, comprising a fitting member in which the coupling member is provided on the upper part of the member, and a plate-shaped bridge member fixed to the lower end of the member. In addition, the operating ring has the same number of cam grooves as the connecting members, the fitting member is fitted into the cam grooves, and the connecting member is movably connected to the operating ring in the radial direction, and An injection screw connecting device characterized in that the joint member and the injection screw are connected via a bridge member that is positioned so as to be freely engageable and detachable with respect to the annular groove.
JP1984046377U 1984-03-30 1984-03-30 Injection screw coupling device Granted JPS60157214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984046377U JPS60157214U (en) 1984-03-30 1984-03-30 Injection screw coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984046377U JPS60157214U (en) 1984-03-30 1984-03-30 Injection screw coupling device

Publications (2)

Publication Number Publication Date
JPS60157214U true JPS60157214U (en) 1985-10-19
JPS6345292Y2 JPS6345292Y2 (en) 1988-11-24

Family

ID=30560711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984046377U Granted JPS60157214U (en) 1984-03-30 1984-03-30 Injection screw coupling device

Country Status (1)

Country Link
JP (1) JPS60157214U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103057062A (en) * 2011-10-19 2013-04-24 发那科株式会社 Screw mounting structure of injection molding machine
EP4212306A1 (en) * 2022-01-12 2023-07-19 Arburg GmbH + Co KG Coupling device and plastic processing machine with a coupling device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2787789B2 (en) * 1991-10-21 1998-08-20 ファナック株式会社 Screw connection structure in injection molding machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103057062A (en) * 2011-10-19 2013-04-24 发那科株式会社 Screw mounting structure of injection molding machine
JP2013086384A (en) * 2011-10-19 2013-05-13 Fanuc Ltd Screw attachment structure of injection molding machine
US8790103B2 (en) 2011-10-19 2014-07-29 Fanuc Corporation Screw mounting structure of an injection molding machine
CN103057062B (en) * 2011-10-19 2014-11-05 发那科株式会社 Screw mounting structure of injection molding machine
EP4212306A1 (en) * 2022-01-12 2023-07-19 Arburg GmbH + Co KG Coupling device and plastic processing machine with a coupling device

Also Published As

Publication number Publication date
JPS6345292Y2 (en) 1988-11-24

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