JPS60167250U - Straight feed mechanism - Google Patents

Straight feed mechanism

Info

Publication number
JPS60167250U
JPS60167250U JP5429184U JP5429184U JPS60167250U JP S60167250 U JPS60167250 U JP S60167250U JP 5429184 U JP5429184 U JP 5429184U JP 5429184 U JP5429184 U JP 5429184U JP S60167250 U JPS60167250 U JP S60167250U
Authority
JP
Japan
Prior art keywords
sliding body
rollers
sliding
diameter cylindrical
stop
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
JP5429184U
Other languages
Japanese (ja)
Other versions
JPS6333003Y2 (en
Inventor
昌弘 町田
新井　哲夫
Original Assignee
大塚カム株式会社
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 大塚カム株式会社 filed Critical 大塚カム株式会社
Priority to JP5429184U priority Critical patent/JPS60167250U/en
Publication of JPS60167250U publication Critical patent/JPS60167250U/en
Application granted granted Critical
Publication of JPS6333003Y2 publication Critical patent/JPS6333003Y2/ja
Granted legal-status Critical Current

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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]

第１図はこの考案の実施例の概略構成断面図、第２図は
その要部側面図、第３図はスライダの運動特性図である
。 ５・・・スライダ、？、８．９−、〜９−　ｎ・・・ロ
ーラ、１・・・回転軸、１０・・・大径円筒溝カム、１
２゜１３・・・小径円筒溝カム、１６．１７・・・形状
部（捩れ部）、１８．１９・・・停留部（直線面）。 第１図FIG. 1 is a schematic cross-sectional view of an embodiment of this invention, FIG. 2 is a side view of its essential parts, and FIG. 3 is a diagram showing the motion characteristics of the slider. 5...Slider? , 8.9-, ~9- n...roller, 1...rotating shaft, 10...large diameter cylindrical groove cam, 1
2゜13...Small diameter cylindrical groove cam, 16.17... Shape part (twisted part), 18.19... Stop part (linear surface). Figure 1

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 出力側の摺動体に摺動方向に沿ってローラを配設すると
共に、その前、後部に配設されるローラを中間部に等間
隔で複数配設されるローラよりも所定の高さだけ突出す
る一方、上記摺動体の摺動力向に沿って配設される入力
側の回転軸に、上記摺動体の中間部のローラと係合して
回転軸の等速回転に伴って摺動体を等速で直線運動させ
る大径円筒カムと、この大径円筒カムをはさむようにし
て、上記摺動体の前、後部のローラと係合して摺動体を
その起動から緩かな加速を経て等速域にあ−るいは等速
域から緩かな減速を経て停止へと移行させる二つの小径
円筒カムとを設け、かつこの小径円筒カムに摺動体の起
動、停止域でローラを介し摺動体をいずれの方向にも送
り出さないように抑える停留部を設けたことを特徴とす
る直進送り機構。Rollers are arranged along the sliding direction on the output side sliding body, and the rollers arranged at the front and rear of the rollers protrude by a predetermined height from the rollers arranged at equal intervals in the middle. On the other hand, the input-side rotating shaft disposed along the direction of the sliding force of the sliding body engages with the roller at the intermediate portion of the sliding body, and as the rotating shaft rotates at a constant speed, the sliding body is rotated evenly. A large-diameter cylindrical cam that moves linearly at high speed engages with the front and rear rollers of the sliding body, and the sliding body moves from startup to a constant velocity range through gentle acceleration. Alternatively, two small-diameter cylindrical cams are provided to move the slider from a constant velocity range to a stop after gradual deceleration, and these small-diameter cylindrical cams are used to start the sliding body and to control the sliding body in any direction through rollers in the stop range. A linear feed mechanism characterized by having a stop portion that prevents it from being fed out.
JP5429184U 1984-04-13 1984-04-13 Straight feed mechanism Granted JPS60167250U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5429184U JPS60167250U (en) 1984-04-13 1984-04-13 Straight feed mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5429184U JPS60167250U (en) 1984-04-13 1984-04-13 Straight feed mechanism

Publications (2)

Publication Number Publication Date
JPS60167250U true JPS60167250U (en) 1985-11-06
JPS6333003Y2 JPS6333003Y2 (en) 1988-09-02

Family

ID=30575912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5429184U Granted JPS60167250U (en) 1984-04-13 1984-04-13 Straight feed mechanism

Country Status (1)

Country Link
JP (1) JPS60167250U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012503161A (en) * 2008-09-23 2012-02-02 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Screw transmission device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012503161A (en) * 2008-09-23 2012-02-02 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Screw transmission device

Also Published As

Publication number Publication date
JPS6333003Y2 (en) 1988-09-02

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