JPS58163856A - Mechanism of mutual conversion between rotary and linear reciprocating motions - Google Patents
Mechanism of mutual conversion between rotary and linear reciprocating motionsInfo
- Publication number
- JPS58163856A JPS58163856A JP4522082A JP4522082A JPS58163856A JP S58163856 A JPS58163856 A JP S58163856A JP 4522082 A JP4522082 A JP 4522082A JP 4522082 A JP4522082 A JP 4522082A JP S58163856 A JPS58163856 A JP S58163856A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- reciprocating member
- pair
- gears
- mutual conversion
- 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
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
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
- F16H37/124—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and reciprocating motion
-
- 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
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
- F16H21/36—Crank gearings; Eccentric gearings without swinging connecting-rod, e.g. with epicyclic parallel motion, slot-and-crank motion
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
Description
【発明の詳細な説明】
技術分野
この発明は回転運動を直線往復運動に又は直線往復運動
を同転運動に変換する機構に関するものである。DETAILED DESCRIPTION OF THE INVENTION Technical Field This invention relates to a mechanism for converting rotational motion into linear reciprocating motion or linear reciprocating motion into corotating motion.
目的
この発明の目的は新規で構造簡単な回転運動直線運動相
互変換機構を提供することにある。OBJECTS An object of the present invention is to provide a novel rotary motion/linear motion mutual conversion mechanism that is simple in structure.
実施例
この発明を具体化した一実施例を第１図及び第２図に従
って説明すると、同径、かつ同歯数を備えた一対の回動
部材としての歯車１は互いに１噛み合うように水平に配
設されるとともに、一方の歯車１はモーター等の駆動源
の駆動軸２に固着され、他方の歯車１は回動可能にフレ
ームに軸３着されている。Embodiment An embodiment embodying the present invention will be described with reference to FIGS. 1 and 2. A pair of gears 1 as rotating members having the same diameter and the same number of teeth are horizontally aligned so as to mesh once with each other. One gear 1 is fixed to a drive shaft 2 of a drive source such as a motor, and the other gear 1 is rotatably attached to a frame by a shaft 3.
両歯車１の前面周縁寄りには互いに線対称になるようを
ニ一対のビン４がそれぞれ突設され、両者４を結ぶ線が
常に水平Ｇこなるようになっているとともに、両ビンが
同一周期で回動するようになっている。A pair of bins 4 are protruded from the front periphery of both gears 1 so as to be symmetrical with each other, and the line connecting the two 4 is always parallel to the horizontal G, and both bins have the same period. It is designed to rotate.
両ビン４間に横架された往復部材５後面にはビン４を摺
動可能に係入する案内部としての係合溝６が長手方向に
形成されている。往復部材５の長手方向中央番こは連結
ロッド７の上端がボルト８着 １゜され、
両者５，７でＴ字状を形成するよう番こし、連結ロッド
７の下端には図示しない作動機構が連結されている。An engagement groove 6 serving as a guide portion into which the bin 4 is slidably engaged is formed in the longitudinal direction on the rear surface of the reciprocating member 5 that is horizontally suspended between the bins 4 . The center plate in the longitudinal direction of the reciprocating member 5 is fixed at the upper end of the connecting rod 7 by 1° with 8 bolts attached.
Both 5 and 7 are arranged to form a T-shape, and an operating mechanism (not shown) is connected to the lower end of the connecting rod 7.
なお、第２図に示す９は連結ロッド７上端部幅方向昏こ
形成された往復部材５係着用の連結溝、１０は両歯車１
間の中央位置下方に配設されたガイド部材であって、前
記連結ロッド７が上下方向に摺動案内可能に貫通してい
る。In addition, 9 shown in FIG. 2 is a connection groove formed in the upper end of the connection rod 7 in the width direction for engaging the reciprocating member 5, and 10 is a connection groove for engaging the reciprocating member 5.
The connecting rod 7 is a guide member disposed at a lower central position between the guide members, through which the connecting rod 7 can be slidably guided in the vertical direction.
以上のように構成された回転及び直線往復運動相互変換
機ｔｆＩ￥は駆動源に連結される駆動軸２により歯車１
をＰ矢印方向へ回転すると、他方の歯車１はＳ矢印方向
へ同時に回転される。The rotary and linear reciprocating motion mutual converter tfI configured as described above has a gear 1 connected to a drive shaft 2 connected to a drive source.
When the gear 1 is rotated in the direction of arrow P, the other gear 1 is simultaneously rotated in the direction of arrow S.
すると、第１図実線で示すように両ビン４がそれぞれの
歯車１の軸２，３からの鉛直線ｌより外側に位置する場
合には両ビン４は往復部材５の係合溝６を摺動しながら
上方へ回動される。そして、ビン４の」一方移動により
両ビン４に横架された往復部材５は−Ｌ方へ平行移動す
る。Then, as shown by the solid lines in FIG. It is rotated upward while moving. Then, due to one-sided movement of the bin 4, the reciprocating member 5, which is suspended across both bins 4, is translated in the -L direction.
このビン４の上方移動の際にビン４が軸２，３よりも下
方に位置する場合には往復部材５の保合溝６に対して互
いに外方へ移動し、又、ビン４が軸２，３よりも上方に
位置する場合には係合溝６に対して互いに内方へ移動す
るため、ビン４の往復部材５番二対する影響を互いに打
消し合い偏荷重を生ずることはなく横振れの虞れはない
。When the bottle 4 is moved upwardly, if the bottle 4 is located below the shafts 2 and 3, the bottle 4 moves outward relative to the retaining groove 6 of the reciprocating member 5, and the bottle 4 , 3, they mutually move inward with respect to the engagement groove 6, so that the influence of the reciprocating member 5 of the bottle 4 on the reciprocating member 5 and 2 is canceled out, and an unbalanced load is not generated and lateral vibration is prevented. There is no risk of this happening.
そして、ビン４が第１図鎖線で示す位置（最上方位置）
にまできて鉛直線ｌを越すと、ビン４は下方へ回動され
る。そして、ビン４の下方移動により両ビン４間に横架
された往復部材５及び同往復部材５に連結された連結ロ
ッド７は下方へ移動する。Then, bottle 4 is located at the position indicated by the chain line in Figure 1 (uppermost position).
When the bottle 4 reaches , and crosses the vertical line l, the bottle 4 is rotated downward. As the bin 4 moves downward, the reciprocating member 5 horizontally suspended between the bins 4 and the connecting rod 7 connected to the reciprocating member 5 move downward.
なお、このビン４の下方への移動の際にも前記と同様に
ビン４が軸２，３よりも」一方に位置する場合には往復
部材５の保合溝６に対して互いに内方へ移動し、軸２，
３よりも下方Ｏこ位置する場合には係合溝６に対して互
いに外方へ移動するため、往復部材５に対する横振れの
影響はない。Note that when the bottle 4 is moved downward, if the bottle 4 is located on one side of the shafts 2 and 3, it will move inwardly relative to the retaining groove 6 of the reciprocating member 5. Move, axis 2,
When the reciprocating member 5 is located at a position below 3, the reciprocating member 5 is not affected by lateral vibration because the reciprocating member 5 moves outward relative to the engagement groove 6.
この実施例においてはビン４が鉛直線４より外方位置を
こおいて往復部材５を上方へ移動させるため、連結ロッ
ド７に対して作動機構の荷重が下方へ加わっている場合
に安定して作動させることができる。In this embodiment, since the reciprocating member 5 is moved upward by the bin 4 at a position outside the vertical line 4, it is stable when the load of the operating mechanism is applied downward to the connecting rod 7. can be activated.
なお、この実施例では連結ロッド７の上端を往復部材５
に略Ｔ字状に固着したが連結ロッド７と往復部材５とを
十字状に固着し、往復部材５より上方及び下方（こそれ
ぞれ延出した連結ロッド７のに部及び下部に対しガイド
部材１０をそれぞれ一対配置するものとすれば動作中に
連結ロッド７が傾く虞れがなくさらに安定したものにす
ることができる。In this embodiment, the upper end of the connecting rod 7 is connected to the reciprocating member 5.
However, the connecting rod 7 and the reciprocating member 5 are fixed in a cross shape, and the guide member 10 is attached above and below the reciprocating member 5 (respectively, to the upper and lower parts of the connecting rod 7 extending from the reciprocating member 5). By arranging a pair of each, there is no risk that the connecting rod 7 will tilt during operation, and it can be made more stable.
この場合、歯車１の回転方向を前記実施例と逆方向にし
てもその動作は安定したものとなる。In this case, even if the rotation direction of the gear 1 is reversed to that in the above embodiment, its operation will be stable.
次に第二の実施例を第３図に従って説明する。Next, a second embodiment will be explained with reference to FIG.
なお、前記実施例の構成と同−又は相当する部分につい
ては同一符号を付しその説明を省略する。It should be noted that the same reference numerals are given to the parts that are the same as or correspond to the configuration of the embodiment described above, and the explanation thereof will be omitted.
この実施例では前記実施例より小径をこした両ギ歯車１
に対し同歯車１よりも大径にした同一の補助歯車１２が
一対の各歯車１の外側にそれぞれ配置されて各歯車１と
噛み合うように軸１３着されている。そして、同補助歯
車１２にはその外周から互いに干渉しないようにアーム
１４が互いに対称状にそれぞれ突出されている。さら（
こ同アーム１４先端には往復部材５の係合溝６に嵌入さ
れ移動可能番こしたビン４が設けられているところが前
記第一実施例と異なっている。In this embodiment, the double gear 1 has a smaller diameter than the previous embodiment.
On the other hand, the same auxiliary gear 12 having a larger diameter than the gear 1 is arranged on the outside of each gear 1 of the pair and is attached to the shaft 13 so as to mesh with each gear 1. The auxiliary gear 12 has arms 14 projecting from its outer periphery in a symmetrical manner so as not to interfere with each other. Sara(
This differs from the first embodiment in that a movable pin 4 is provided at the tip of the arm 14, which is fitted into the engagement groove 6 of the reciprocating member 5.
このようにすれば小径の歯車１で連結ロッド７の直線往
復運動のストロークを長くすることができる。In this way, the stroke of the linear reciprocating motion of the connecting rod 7 can be lengthened by the gear 1 having a small diameter.
次に第三実施例を第４図に従って説明する。Next, a third embodiment will be described with reference to FIG.
この実施例においては前記第一実施例の一対の歯車１ａ
、１ｂにおいて一方の歯車Ｉｂ＆二対し同一の歯車１ｃ
を直列状に噛み合うようをこ配置するとともに、その歯
車１Ｃには一方の歯車１ａのビン４と同様のビン４を設
けて往復部材５の係合溝６Ｑこ移動１１Ｊ能に嵌入し、
歯車１ａ、Ｉｂ間及び歯Ｊｉｂ、Ｉｃ間（こ一対の連結
ロッド１がそれぞれ位置するように十字状に往復部材５
に対して固設されたところが第一実施例と異なっている
。In this embodiment, the pair of gears 1a of the first embodiment
, 1b, one gear Ib & two identical gears 1c
are arranged so as to mesh in series, and the gear 1C is provided with a pin 4 similar to the pin 4 of one gear 1a, which is fitted into the engagement groove 6Q of the reciprocating member 5 and the movement 11J,
Between the gears 1a and Ib and between the teeth Jib and Ic (the reciprocating member 5 is moved in a cross shape so that the pair of connecting rods 1 are located respectively
It differs from the first embodiment in that it is fixedly installed.
この場合の作用効果は第一実施例と同様である。The effects in this case are the same as in the first embodiment.
なお、この実施例において歯車１ｂのビン４を省略して
も良い。In this embodiment, the pin 4 of the gear 1b may be omitted.
又、同一の歯車１をさらに複数個直列状等に配置しても
良い。Further, a plurality of the same gears 1 may be arranged in series.
次に第四実施例を第５図に従って説明する。Next, a fourth embodiment will be described with reference to FIG.
互いに距離を置いて回動可能に軸２，３着された同じ大
きさの一対のスプロケットホイール１日。A pair of sprocket wheels of the same size are rotatably mounted on two or three shafts at a distance from each other.
１９間にはチェーン２０が巻装され、その一方のスプロ
ケットホイール１８の軸２には歯車２１が固設されてい
る。A chain 20 is wound between the sprocket wheels 19 and a gear 21 is fixed to the shaft 2 of one of the sprocket wheels 18.
同歯車２１＆こおいて前記他方のスプロケットホイール
１９と反対側には歯車２１と同じ大きさの歯車２２が噛
み合うようを二回動可能に軸着されている。そして、前
記スプロケットホイール１Ｂ。On the opposite side of the gear 21 and the other sprocket wheel 19, a gear 22 of the same size as the gear 21 is pivotally attached so as to be able to rotate twice so as to mesh with the gear 21. And the sprocket wheel 1B.
１９を回動した際に同歯車２２と他方のスプロケットホ
イール１９とが同一周期で互いＧこ反対方向を二回動す
るよう番こなっている。When the sprocket wheel 19 is rotated, the same gear 22 and the other sprocket wheel 19 are arranged so that they rotate twice in opposite directions G in the same cycle.
歯車２２とスプロケットホイール１９４こは両者を結ぶ
直線の垂直二等分線を中心にして線対称に突出した一対
のアーム２３が互いに干渉しないように固設されている
。そして、アーム２３の先端部には往復部材５の係合溝
６に摺動可能なビン４が設けられている。なお、アーム
２３の代わりに円板を用いても良い。A pair of arms 23 projecting symmetrically about the perpendicular bisector of a straight line connecting the gear 22 and the sprocket wheel 194 are fixed so as not to interfere with each other. A pin 4 slidable in the engagement groove 6 of the reciprocating member 5 is provided at the tip of the arm 23. Note that a disk may be used instead of the arm 23.
２４はチェーン２０の張力を制御するテンション付勢装
置であって、両端がチェーン２０の７７：いに反対送行
側を内方Ｑこ付勢している。Reference numeral 24 denotes a tension biasing device for controlling the tension of the chain 20, and both ends of the tension biasing device 77 bias the opposite feed side of the chain 20 inward.
このようにするものとすれば前記第３実施例よりもさら
（こ長い往復直線運動のストロークを１１することかで
きるものとなる。If this is done, the stroke of the reciprocating linear motion, which is longer than that of the third embodiment, can be achieved by 11 times.
次に第五実施例を第６図（ａ） 、 （ｂ）＆二ついて
説明する。Next, the fifth embodiment will be explained with reference to FIGS. 6(a) and 6(b).
この実施例においては互いに対向した同じ大きさの傘歯
車２５を回動可能に軸２，３着し、雨傘歯車２５を傘歯
車２６を介して互い（こ逆方向に回転し得るようになっ
ている。そして、各傘歯車２５における対向面２５ａの
周縁寄りにはそれぞれビン４が互いに同一周期で回転す
るようにかつ互い（こ干渉しないように突設されている
。In this embodiment, bevel gears 25 of the same size and facing each other are rotatably mounted on shafts 2 and 3, and the bevel gears 25 are rotated in opposite directions to each other via a bevel gear 26. The pins 4 are protruded near the periphery of the opposing surface 25a of each bevel gear 25 so that they rotate at the same period and do not interfere with each other.
又、雨傘歯車２５間には両側部にビン４を摺動可能に係
入する係合溝６を備えた往復部材５が水平に配置され、
同往復部材５下部に連結ロッド７の上端が固定されてい
る。Further, a reciprocating member 5 having engagement grooves 6 on both sides in which the bin 4 is slidably engaged is disposed horizontally between the umbrella gears 25.
The upper end of the connecting rod 7 is fixed to the lower part of the reciprocating member 5.
この実施例番こおいても両ピン４が互いに反対方向を二
回動するため横振れは生じにくいものとなる。Also in this embodiment, since both pins 4 rotate twice in opposite directions, lateral vibration is less likely to occur.
なお、この実施例のうち駆動軸２の代わりに傘歯車２６
の軸２６ａを駆動軸としても良い。Note that in this embodiment, a bevel gear 26 is used instead of the drive shaft 2.
The shaft 26a may be used as a drive shaft.
次（こ第六実施例を第７図について説明する。Next, the sixth embodiment will be explained with reference to FIG.
この実施例では第一実施例の往復部材５と連結ロッド７
を十字状に固定し、連結ロッド７の両端Ｇこはシリンダ
３０内を往復運動可能にしたピストン３１が連結されて
いる。In this embodiment, the reciprocating member 5 and the connecting rod 7 of the first embodiment are
are fixed in a cross shape, and both ends of the connecting rod 7 are connected to a piston 31 that can reciprocate within the cylinder 30.
このようなものにすればコンプレッサー等番こ応用でき
る。If you make something like this, you can apply it to compressors, etc.
第七実施例を第８図について説明すると、この実施例で
は第一実施例の機構を潤滑油３２を貯留したケース３３
内に配置し、潤滑油３２にて歯車１．１の回転及びビン
４と摺動溝６との摩擦を軽減させている。The seventh embodiment will be explained with reference to FIG.
The lubricating oil 32 reduces the rotation of the gear 1.1 and the friction between the pin 4 and the sliding groove 6.
次に第八実施例を第９図について説明する。Next, an eighth embodiment will be explained with reference to FIG.
この実施例では前記第一実施例のうち、ガイド部材１０
の代わり昏こ連結ロッド７の長手方向に延びる長孔３４
を形成し、同長孔３４に対して一端がフレーム（図示し
ない）に固着されたガイドビン３５を摺動可能に係入し
ている。そして、係合 １溝６の代わりに摺
動孔３６を形成したところが第一実施例と異なっている
。In this embodiment, the guide member 10 of the first embodiment is
Instead, a long hole 34 extending in the longitudinal direction of the connecting rod 7
A guide bin 35, one end of which is fixed to a frame (not shown), is slidably engaged in the elongated hole 34. The second embodiment differs from the first embodiment in that a sliding hole 36 is formed instead of the first engagement groove 6.
この実施例の作用効果は第一実施例と同様である。The effects of this embodiment are similar to those of the first embodiment.
次に第九実施例を第１０図について説明する。Next, a ninth embodiment will be explained with reference to FIG.
この実施例では前記第一実施例のうち両軸２゜３間より
も短かくした往復部材５に連結ロッド７を十字状に固着
し、その上端部番こは上下両端が連結ロット７の係止板
３８及びガイド部材１０にそれぞれ係止されるスプリン
グ３７が巻装され、連結ロッド７を下方に付勢している
。In this embodiment, the connecting rod 7 is fixed in a cross shape to the reciprocating member 5, which is shorter than the distance between the two shafts 2.3 in the first embodiment, and the upper and lower ends of the connecting rod 7 are engaged with the connecting rod 7. A spring 37 is wound around the stop plate 38 and the guide member 10, respectively, and urges the connecting rod 7 downward.
そして、往復部材５の保合溝６を省略して、第一実施例
とは逆方向に回動される歯車１のビン４が往復部材５の
下面（案内部）に摺動し得るようにしているところが異
なっている。The retaining groove 6 of the reciprocating member 5 is omitted so that the pin 4 of the gear 1, which is rotated in the opposite direction to that in the first embodiment, can slide on the lower surface (guiding part) of the reciprocating member 5. They are different in what they do.
このようにするものとすれば歯車１を第１０図矢印方向
（こ回動させた場合に、ビン４が往復部材５下面に係止
しながら往復部材５をスプリング３７の付勢力に抗して
上動させることになる。そして、上動するビン４が往復
部材５下面を外方に向かつて回動し、同下面から離脱す
るとスプリング３７の付勢力及び連結ロッド７の自重（
こより連結ロッド７は下動する。If this is done, when the gear 1 is rotated in the direction of the arrow in FIG. Then, when the upwardly moving bottle 4 rotates outward on the lower surface of the reciprocating member 5 and separates from the lower surface, the urging force of the spring 37 and the dead weight of the connecting rod 7 (
This causes the connecting rod 7 to move downward.
このようにこの実施例の機構ではスプリング３７及び連
結ロッドの自重で下動させるため、プレス、ハンマ等に
応用できる。In this way, the mechanism of this embodiment is moved downward by the weight of the spring 37 and the connecting rod, so it can be applied to presses, hammers, etc.
なお、この発明は前記実施例に限定されるものではなく
連結ロッド７をエンジン等のピストンに連結し、ピスト
ンの往復直線運動を回転運動に変換させるようにしても
良い。Note that the present invention is not limited to the above-mentioned embodiment, and the connecting rod 7 may be connected to a piston of an engine or the like, and the reciprocating linear motion of the piston may be converted into rotational motion.
効果
以上詳述したようにこの発明は回転運動を往復直線運動
に、又は往復直線運動を回転運動に変換することができ
産業利用上優れた発明である。Effects As detailed above, this invention is capable of converting rotational motion into reciprocating linear motion, or converting reciprocating linear motion into rotary motion, and is an excellent invention for industrial use.
第１図及び第２図はこの発明を具体化した第一実施例を
示す正面図及び断面図、第３図〜第５図はそれぞれ第二
〜第四実施例を示す略体図、第６図（ａ） 、 （ｂ）
は第五実施例を示すそれぞれ乎面略体図、正面略体図、
第７図〜第１０図はそれぞれ第六〜第九実施例を示す路
体図である。
歯車（回動部材）１，１ａ、Ｉｂ、１ｃ、ピン４、往復
部材５、係合溝（案内部）６、連結ロッド７、補助歯車
（回動部材）１゛２、スプロケットホイール（回動部材
）１９、歯車２２、傘歯車（回動部材）２５，２６゜
特許出願人 富士変速機株式会社
代理人 弁理士 恩田博宣1 and 2 are a front view and a sectional view showing a first embodiment embodying the present invention, FIGS. 3 to 5 are schematic diagrams showing second to fourth embodiments, respectively, and FIG. Figures (a), (b)
are a front schematic diagram, a front schematic diagram, and a front schematic diagram respectively showing the fifth embodiment.
FIGS. 7 to 10 are road diagrams showing sixth to ninth embodiments, respectively. Gears (rotating members) 1, 1a, Ib, 1c, pin 4, reciprocating member 5, engagement groove (guide portion) 6, connecting rod 7, auxiliary gear (rotating member) 1-2, sprocket wheel (rotating Component) 19, gear 22, bevel gear (rotating member) 25, 26° Patent applicant: Fuji Transmission Co., Ltd. Agent, Patent attorney: Hironobu Onda
Claims (1)
材のうち少なくとも１対の回動部材にはその回動部材の
回転軸心から離間した位置において互いに同一周期を有
して回動するビンをそれぞれ突設し、同ビン間にはビン
の直線状の摺動を許容する案内部を備えるとともに同ビ
ンにより少なくとも一方向への往復運動を可能にした往
復部材を配置し、同往復部材しこは連結ロッドを連係し
たことを特徴とする回転及び直線往復運動相互変換機構
。 ２ 回動部材は互いに噛み合う歯車である特許請求の範
囲第１項記載の回転及び直線往復運動相互変換機構。 ８ 複数の歯車はその軸心が直線上に並ぶように配置し
たものである特許請求の範囲第２項記載の回転及び直線
往復運動相互変換機構。 ４ 複数の歯車は互いに対向した一対の傘歯車と両者間
を噛み合い連結させる傘歯車であり、前記一対の傘歯車
の対向面にそれぞれビンを設けたことを特徴とする特許
請求の範囲第２項記載の回転及び直線往復運動相互変換
機構。 ５ 複数の回動部材は互いに離間してチェーンにより巻
掛された一対のスプロケットホイールと、一方のスプロ
ケットホイールの回転軸を共通軸にして軸着した歯車と
、同歯車に噛み合い連結するとともに前記歯車と同歯数
を有する歯車であり、ビンは他方のスプロケットホイー
ル及び後者の歯車の外周からそれぞれ互いに干渉しない
よう（こ突出したアームに設けたことを特徴とする特許
請求の範囲第１項記載の回転及び直線往復運動相互変換
機構。 ６ 案内部は往復部材（こ対してビンの直線往復運動を
可能に凹設した係合溝である特許請求の範囲第１項ない
し第５項記載のうちいずれか番こ記載の回転及び直線往
復運動相互変換機構。 ７ 歯車は一対を水平に配置したものであり、下方への
付勢力を備えた連結ロッドに対して、歯車に設けられた
各ビンが上昇回動時に係合され、下降回動特番こ離脱可
能にした案内部としての下面を備える往復部材を固定し
たものである特許請求の範囲第３〕工４記載の回転及び
直線往復運動相互変換機構。[Scope of Claims] 1. At least one pair of rotating members among a plurality of rotating members connected to each other so as to be able to transmit rotational force have the same period at a position spaced apart from the rotational axis of the rotating members. A reciprocating member having a reciprocating member, each of which has a protruding bottle that rotates with a radial angle, and is provided with a guide portion between the bottles to allow the bottle to slide linearly, and allows the bottle to reciprocate in at least one direction. 2. A rotating and linear reciprocating motion mutual conversion mechanism characterized in that the reciprocating member is connected to a connecting rod. Linear reciprocating motion mutual conversion mechanism. 8. Rotation and linear reciprocating motion mutual conversion mechanism according to claim 2, wherein the plurality of gears are arranged so that their axes are aligned on a straight line. 4. The plurality of gears are A pair of bevel gears facing each other and a bevel gear that engages and connects the two, and a rotary and linear gear according to claim 2, characterized in that a bottle is provided on each opposing surface of the pair of bevel gears. Reciprocating motion mutual conversion mechanism. 5. The plurality of rotating members are a pair of sprocket wheels that are separated from each other and wound around by a chain, a gear that is attached to the rotation axis of one of the sprocket wheels with the rotation axis of the other sprocket wheel as a common axis, and a gear that is attached to the same gear. The gears are meshed and connected and have the same number of teeth as the gear, and the pin is provided on an arm protruding from the outer periphery of the other sprocket wheel and the latter gear so as not to interfere with each other. The rotational and linear reciprocating motion mutual conversion mechanism according to claim 1. 6. The guide portion is an engaging groove recessed to enable linear reciprocating motion of the bottle (in contrast to the reciprocating member). A rotating and linear reciprocating motion mutual conversion mechanism according to any one of the items described in item 5. 7. A pair of gears are arranged horizontally, and a pair of gears is provided on the gear with respect to a connecting rod with a downward biasing force. The rotating and reciprocating member according to claim 3, item 4, has a fixed reciprocating member having a lower surface as a guide portion which is engaged when the bottles rotate upwardly and can be separated when rotating downwardly. Linear reciprocating motion mutual conversion mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4522082A JPS58163856A (en) | 1982-03-19 | 1982-03-19 | Mechanism of mutual conversion between rotary and linear reciprocating motions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4522082A JPS58163856A (en) | 1982-03-19 | 1982-03-19 | Mechanism of mutual conversion between rotary and linear reciprocating motions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58163856A true JPS58163856A (en) | 1983-09-28 |
Family
ID=12713178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4522082A Pending JPS58163856A (en) | 1982-03-19 | 1982-03-19 | Mechanism of mutual conversion between rotary and linear reciprocating motions |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58163856A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2592451A1 (en) * | 1985-12-28 | 1987-07-03 | Gutierrez Arturo Martin | ALTERNATE MOTION DEVICE FOR PRODUCING SMALL DISPLACEMENTS |
| US4757725A (en) * | 1985-07-16 | 1988-07-19 | U.S. Philips Corporation | Guide system comprising a gear rack, apparatus comprising such a system, and element for such a system |
| JPH0265745U (en) * | 1988-11-08 | 1990-05-17 | ||
| JPH04131551A (en) * | 1990-09-19 | 1992-05-06 | Mitsubishi Electric Corp | Method of converting circumferential motion into box motion, horizontal conveyor mechanism using this method, and lead-frame conveyor device using this conveyor mechanism |
| CN102359566A (en) * | 2011-09-20 | 2012-02-22 | 瑞安市茂兴包装机械有限公司 | Gear drive lifting device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4331266Y1 (en) * | 1965-01-18 | 1968-12-18 |
-
1982
- 1982-03-19 JP JP4522082A patent/JPS58163856A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4331266Y1 (en) * | 1965-01-18 | 1968-12-18 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4757725A (en) * | 1985-07-16 | 1988-07-19 | U.S. Philips Corporation | Guide system comprising a gear rack, apparatus comprising such a system, and element for such a system |
| FR2592451A1 (en) * | 1985-12-28 | 1987-07-03 | Gutierrez Arturo Martin | ALTERNATE MOTION DEVICE FOR PRODUCING SMALL DISPLACEMENTS |
| US4781071A (en) * | 1985-12-28 | 1988-11-01 | Gutierrez Arturo M | Device for reciprocating movement |
| JPH0265745U (en) * | 1988-11-08 | 1990-05-17 | ||
| JPH04131551A (en) * | 1990-09-19 | 1992-05-06 | Mitsubishi Electric Corp | Method of converting circumferential motion into box motion, horizontal conveyor mechanism using this method, and lead-frame conveyor device using this conveyor mechanism |
| CN102359566A (en) * | 2011-09-20 | 2012-02-22 | 瑞安市茂兴包装机械有限公司 | Gear drive lifting device |
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