JPS61169530U - - Google Patents

Info

Publication number
JPS61169530U
JPS61169530U JP5351085U JP5351085U JPS61169530U JP S61169530 U JPS61169530 U JP S61169530U JP 5351085 U JP5351085 U JP 5351085U JP 5351085 U JP5351085 U JP 5351085U JP S61169530 U JPS61169530 U JP S61169530U
Authority
JP
Japan
Prior art keywords
screw shaft
slider
intermediate shaft
link mechanisms
link
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
JP5351085U
Other languages
Japanese (ja)
Other versions
JPH0236655Y2 (en
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 filed Critical
Priority to JP1985053510U priority Critical patent/JPH0236655Y2/ja
Publication of JPS61169530U publication Critical patent/JPS61169530U/ja
Application granted granted Critical
Publication of JPH0236655Y2 publication Critical patent/JPH0236655Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Automatic Assembly (AREA)
  • Structure Of Belt Conveyors (AREA)

Description

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

第1図は本考案の上下動機構の平面図、第2図
は一部破断側面図、第3図はリンク機構の一部破
断正面図、第4図はねじ軸の部分の断面図、第5
図はプーリの支持部分の断面図である。 1…上下動機構、2…基体、3…本体、4…リ
ンク機構、7…中点ピン、11…案内ロツド、1
2…ねじ軸、13…スライダー、14…ナツト、
15…上下動用のモータ、21…伸縮手段、22
,24…中介軸、25,26…ねじ部、30…搬
送ベルト、34…搬送用のモータ。
Fig. 1 is a plan view of the vertical movement mechanism of the present invention, Fig. 2 is a partially cutaway side view, Fig. 3 is a partially cutaway front view of the link mechanism, Fig. 4 is a sectional view of the screw shaft portion, and Fig. 4 is a partially cutaway side view of the link mechanism. 5
The figure is a sectional view of the support portion of the pulley. DESCRIPTION OF SYMBOLS 1... Vertical movement mechanism, 2... Base, 3... Main body, 4... Link mechanism, 7... Center pin, 11... Guide rod, 1
2...screw shaft, 13...slider, 14...nut,
15...Motor for vertical movement, 21...Expansion/contraction means, 22
, 24... Intermediate shaft, 25, 26... Threaded portion, 30... Conveyance belt, 34... Conveyance motor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 基体に2つのリンク機構で上下動自在に支持さ
れた本体と、2つのリンク機構の間に位置しねじ
軸で上下動するスライダーと、各リンク機構の中
点とスライダーとを結ぶ中介軸と、この中介軸の
中間に両端が逆ねじで螺合した逆ねじ部を設けた
伸縮手段と、上記ねじ軸の回転駆動手段とからな
ることを特徴とする上下動機構。
A main body supported by two link mechanisms on a base so as to be able to move up and down, a slider located between the two link mechanisms and movable up and down by a screw shaft, and an intermediate shaft connecting the middle point of each link mechanism and the slider; A vertical movement mechanism comprising: a telescoping means provided with a reverse threaded portion in the middle of the intermediate shaft, both ends of which are screwed together with reverse threads, and a means for rotationally driving the screw shaft.
JP1985053510U 1985-04-12 1985-04-12 Expired JPH0236655Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985053510U JPH0236655Y2 (en) 1985-04-12 1985-04-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985053510U JPH0236655Y2 (en) 1985-04-12 1985-04-12

Publications (2)

Publication Number Publication Date
JPS61169530U true JPS61169530U (en) 1986-10-21
JPH0236655Y2 JPH0236655Y2 (en) 1990-10-04

Family

ID=30574442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985053510U Expired JPH0236655Y2 (en) 1985-04-12 1985-04-12

Country Status (1)

Country Link
JP (1) JPH0236655Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015529573A (en) * 2012-08-20 2015-10-08 ワルター マシーネンバオ ゲーエムベーハー Elevating device with toggle lever mechanism

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58151195U (en) * 1982-04-01 1983-10-11 長野 嘉一 Work equipment interlocking jack

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58151195U (en) * 1982-04-01 1983-10-11 長野 嘉一 Work equipment interlocking jack

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015529573A (en) * 2012-08-20 2015-10-08 ワルター マシーネンバオ ゲーエムベーハー Elevating device with toggle lever mechanism
US9610666B2 (en) 2012-08-20 2017-04-04 Walter Maschinenbau Gmbh Lifting apparatus having a toggle lever mechanism

Also Published As

Publication number Publication date
JPH0236655Y2 (en) 1990-10-04

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