JPS6023358U - A device that converts reciprocating rotational motion into reciprocating linear motion - Google Patents
A device that converts reciprocating rotational motion into reciprocating linear motionInfo
- Publication number
- JPS6023358U JPS6023358U JP11509983U JP11509983U JPS6023358U JP S6023358 U JPS6023358 U JP S6023358U JP 11509983 U JP11509983 U JP 11509983U JP 11509983 U JP11509983 U JP 11509983U JP S6023358 U JPS6023358 U JP S6023358U
- Authority
- JP
- Japan
- Prior art keywords
- sliding member
- plate
- slide
- spring
- block
- 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
Landscapes
- Transmission Devices (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
第１図は本考案の装置の正面図であって、その一部を切
断して示す図であり、第２図は第１図の ゛装置を同図
に示すＹ−Ｙ線に沿って切断し矢符の方向に見た断面図
、第３図は第２図の装置においてスライドが下降した状
態を示す断面図である。
１・・・駆動装置、２・・・揺動回転軸、３・・・ハウ
ジング、４・・・板、５ａ・・・第１の摺動部材、５ｂ
・・・第２の摺動部材、６・・・スライド、７・・・ば
ね、８・・・ねじ棒、９・・・ブ葡ツク。Fig. 1 is a front view of the device of the present invention, with a part thereof cut away, and Fig. 2 shows the device of Fig. 1 cut along the Y-Y line shown in the same figure. FIG. 3 is a sectional view taken in the direction of the dot arrow, and FIG. 3 is a sectional view showing the apparatus of FIG. 2 in a state in which the slide is lowered. DESCRIPTION OF SYMBOLS 1... Drive device, 2... Rocking rotating shaft, 3... Housing, 4... Plate, 5a... First sliding member, 5b
...Second sliding member, 6...Slide, 7...Spring, 8...Threaded rod, 9...Block.
Claims (1)
に往復回転させられる回転軸と、空所を介して向かい合
った頂壁と底壁とを有するハウジングと、 前記ハウジンクに対して上下方向に往復直線運動をする
ように該ハウジングの底壁に取り付けられ、上面に断面
が半円形の凹形溝が形成されているスライドと、 前記スライドの凹形溝と前記回転軸に固着された板の下
面との間に配設されて、前記板の下面および前記凹形溝
の表面に対して摺動可能に保持されており、断面が下方
に膨出する半円形である第１の摺動部材と、 前記板の上面に該板に対して前記第１の摺動部材と対称
をなすように載置されており、該摺動部材を逆さにした
形状を有する第２の摺動部材と、前記第２の摺動部材の
上方に配設せられ、下面″ に断面が半円形の凹形溝
が形成されているブロックとを有し、断面が上方に膨出
する半円形である前記第２の摺動部材は前記板の上面と
前記ブロックの凹形溝の表面に対して摺動可能であり、
さらに一端か前記スライドに固定され他端が前記ハウジ
ングの頂壁に支持されており、該ハウジングに対して上
下方向に往復運動可能な連結棒と、 前記連結棒に設けたばね受けと前記ブロックとの間に縮
設せられ、圧縮されると該連結棒を介して前記スライド
を上方に引っ張り前記第１の摺動部材に圧接係合させる
ことができるばねとを有し、 前記回転軸が前記板を上昇させる方向に回転するときに
は、該板が前記第２の摺動部材と前記ブロックとを介し
て前記ばねを圧縮しその弾力により前記スライドが前記
第１の摺動部材と共に前記板に追随して上昇し、また前
記回転軸が前記板を下降させる方向に回転するときには
、該板が前記第１の摺動部材を介して前記スライドを押
圧してこれを下降させ、それにより前記ばねを圧縮して
該ばねに押圧される前記ブロックと前記第２の摺動部材
とを下降させるようになっている、回転軸の往復回転運
動をスライドの往復直線運動に変換する装置。[Claims for Utility Model Registration] A housing having a rotating shaft that is reciprocated around the axis over a certain angular range by a drive device, and a top wall and a bottom wall that face each other with a cavity in between; a slide that is attached to the bottom wall of the housing so as to make reciprocating linear movement in the up and down direction, and has a concave groove with a semicircular cross section formed on the top surface; and a slide that is fixed to the concave groove of the slide and the rotating shaft. a first plate having a semicircular cross section that bulges downward; a second sliding member placed on the upper surface of the plate so as to be symmetrical with the first sliding member with respect to the plate, and having a shape in which the sliding member is upside down; a block disposed above the second sliding member and having a concave groove with a semicircular cross section formed on its lower surface; The second sliding member is slidable on the upper surface of the plate and the surface of the concave groove of the block,
Furthermore, a connecting rod having one end fixed to the slide and the other end supported by the top wall of the housing and capable of vertically reciprocating movement with respect to the housing; a spring receiver provided on the connecting rod and the block; a spring that is compressed between and capable of pulling the slide upwardly through the connecting rod and press-fittingly engages the first sliding member when compressed, the rotating shaft being connected to the plate; When rotating in a direction to raise the plate, the plate compresses the spring via the second sliding member and the block, and due to the elasticity, the slide follows the plate together with the first sliding member. When the rotating shaft rotates in the direction of lowering the plate, the plate presses the slide via the first sliding member to lower it, thereby compressing the spring. A device for converting a reciprocating rotational motion of a rotary shaft into a reciprocating linear motion of a slide, which lowers the block and the second sliding member that are pressed by the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11509983U JPS6023358U (en) | 1983-07-26 | 1983-07-26 | A device that converts reciprocating rotational motion into reciprocating linear motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11509983U JPS6023358U (en) | 1983-07-26 | 1983-07-26 | A device that converts reciprocating rotational motion into reciprocating linear motion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6023358U true JPS6023358U (en) | 1985-02-18 |
| JPS6315638Y2 JPS6315638Y2 (en) | 1988-05-02 |
Family
ID=30265813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11509983U Granted JPS6023358U (en) | 1983-07-26 | 1983-07-26 | A device that converts reciprocating rotational motion into reciprocating linear motion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6023358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006105193A (en) * | 2004-10-01 | 2006-04-20 | Sankyo Mfg Co Ltd | Motion conversion device and material feeding device having the same |
-
1983
- 1983-07-26 JP JP11509983U patent/JPS6023358U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006105193A (en) * | 2004-10-01 | 2006-04-20 | Sankyo Mfg Co Ltd | Motion conversion device and material feeding device having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6315638Y2 (en) | 1988-05-02 |
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