TW218909B - A continuous transmission of eccentric slide block clutch type - Google Patents

A continuous transmission of eccentric slide block clutch type consists of the followings. A ratchet hub, with rectangular holes at its sides , is attached with a shaft through its center and designed with secure locations at its front end. A slot disk is designed with several radical and equally spacing slots. A 1st clutch wheel and a 2nd clutch wheel are devised with several roller slide blocks in their respective sliding groove. Each slide block is devised with a roller. The 1st and 2nd clutch wheel are placed at each side of the slot disk respectively. Each roller of different clutch wheel squeezes interlacingly into a slot of the slot disk. The roller slide block behaves unirotational clutching action by means of the inner incline plane and roller design. An up-down tube rolls with its one end contacted by balls in the hole of the slot disk and with another end encases the front end of the ratchet hub at the middle of the two secure locations. An up-down mechanism is composed of one 1st connect rod, one 2nd connect rod, one E-shape up-down rod, two clamp blocks, and one pulley. The pulley is encased by the shaft of the ratchet hub. The 1st connect rod is with its one end connected by a cable and with another end clutched by outer edge of the pulley. The 2nd connect rod is with its one end connected by the secure seat of the pulley and with another end connected by the E-shape up-down rod thru the rectangular hole beside the ratchet hub. Between the two clamp blocks there is a compression spring encased by the 2nd secure pin and fixed into the up-down tube. Each end of the two clamp blocks is supported respectively on the slot of the E-shape up-down rod. The ratchet hub, the up-down tube, the two clamp blocks and the E-shape up-down rod are encased by the 1st secure pin. With the above construction to change speed, it is to pull the cable at one end of the 1st connect rod to move the up-down mechanism. The two clamp blocks are moved by up-down displacement of the E-shape up-down rod and will clutch with the 1st secure pin due to their contact slope. And when they are moved up or down until the contact slope is reduced smaller than the tangent angle of the friction coefficient between them and the 1st secure pin, the two clamp blocks will slip on that pin and actuate the up-down tube and the slot disk moving up or down. This induces the slot disk eccentering from the clutch wheel and further changes the effectiveadius of rotation, which accomplishes the continuous transmission function.

218909 C6 D6 經濟部中央堞準局員工消費合作社印製 五、創作説明（） 本發明偽一種「滑塊離合偏心式無段變速器」，可 應甩於工作機之變速箱或車輛之變速機構者：. 按一般習用之變速機構通常是以齒輪搭配達成變速 目的，其主要缺失如下：一、結構複雜、製造成本高， 齒輪喻合方式容易産生變換齒輪時之干擾，增加變換時 的不方便，且無法達到變速比為零，又其製造困難、間 接增加成本,，二、其速比有一定的比率，且需更換齒輪 以改變速比，在使用上極不方便、浪費時間三、僅可 適用於某種機械，無法廣泛應用 本發明人深感習用之變速機構仍有進一步改良之必 要，乃不斷研究探討，终於設計出本創作，提供一更能 符合使用者需求之「滑塊離合偏心式無段變速器」。 本發明「滑塊離合偏心式無段變速器」之主要設計 目的係在提供一種以連桿作動並配合卡塊與彈箸之閉合 動作而使凹溝盤上升或下降之結構，籍由凹溝盤之升降 ，改變傳動之半徑，進而産生由零至無限大之無段變速 效果者，為其主要持歡： 本發明「滑塊離合偏心式無段變速器」之另~•設計 目的俗在提供一種結構簡單、製造成本低廉之變速器結 構，其可應用於各種機械之變速箱或車輛之變速機構者 為其另一彳寺ί敦。 為了使 貴審査委員能更深入了解本發明之構造及 動作原理，兹配合圖示說明於后，謹請參照： (一）圖示部份 圖一偽本發明之組合剖視圖 ίίΤ先聞讀背面之注意事項再填寫本頁) 218909 C6 D6 五、刻作説明（ 圖二 圖三 圖四 (二 (1 (1 (1 (2 (2 (2 (2 (3 (5 (5 偽本發明變速結構之立體分Μ ® : 偽本發明變速結構之動作方式1 ® ® ° 偽本發明應用於機械變速箱之胃^例 >圖號部份 ) 棘輪毅 2 >棘輪穀軸心 4 ) 鏈輪 ) 第一離合輪 1 ) ( 4 1 ) 浪柱滑塊 2 ) ( 4 2 )滾輪 （ 4)固定孔 （ 1 ) 凹溝 ) 升降管 （ 2 ) 第二固定插金肖 丄i )開口部 丄3 )固定部 4 ) 第二離合輪 23) ( 4 3 )滾柱 3 )凹溝盤 51)第一固定插銷 ίί4先聞讀背面之注意事項再*'"本頁) 經濟部中夬標準局S工消费合作社印製 (6 ) 第一連桿 (7 ) 第二連桿 (8 ) E形升降桿 (8 2) ( S 2 ·)卡槽 (9 ) ( 9 ‘）卡塊 (1 〇 > 滑盤 (2 Ο > 外毅 (3 Ο )護蓋 (3〇2 > 固定座 (4 Ο ) 機座 請參閲圖——及圖二. (6 1 )凹槽 (8 1 )升降桿備圓孔 (9 1 )彈簧 (1 ◦ 1 >滑盤固定座擁圓子I (3 Ο 1 )長條形開孔 (3〇3 ) 拉動金肖 本發明主要包括棘輪毅（1 ) 衣纸尺度通川中田田家標準（CNS) r 4规格(2丨〇 χ 297公釐） 經濟部中夬標準局用工消費合作‘杜印製 218909 D6 五，到作説明（i 、第一離合輪（2 )、第二離合輪（4 )、凹溝盤（3 ) 及一升降機構組成，其中，凹溝盤（3〉夾設於第一 S隹合輪（2 > 與第二離合輪（4 ) 之間，凹溝盤< 3 ) 上設有等距分佈之凹溝（3 1 )、第一及第二離合輪（ 2 ' . ( 4 ) 滑溝内分別設有滾柱滑塊（2 1 > (41 )，其上之滾輪（2 2 ) ( 4 2 ) 則分別以交錯方式卡 入凹溝盤（3 ) 之凹溝（3 1 ) 内，浪柱滑塊（2 1 ) ,(4 1 ) 具有分散壓力及穩定滑行之功能，其上設有 兩烈份或兩部份以上之楔形部，滾柱滑塊（2 1 , ί 4 1 ) 中之滾柱（2 3 ) , ( 4 3 > 在滑塊的楔形部内 滾動，藉由楔形部卡住滾柱（2 3 )， （ 4 3 )之原理 ，使凹溝盤（3 ) 可以單向帶動第二離合輪（4 )，凹 溝盤（3 )之内孔以軸承方式跨置於升降管（5 )之一 端，如圖一所示：升降機構是由第一連桿（6 )、第二 連桿（7 ) . Ε形升降捍（8 )、兩卡塊（9 ) < 9 ' ) 及、滑盤（：1〇）組成。其中滑盤（1 〇 ) 係套接於 棘輪毅（1 )之軸心（1 2 )上，第一連桿（6 ) —端 連接一控制澳線.另一端依滑盤（1 〇) 外綠形狀製成 一凹槽（_ 6 1 ) 用以卡合滑盤（1 〇 ),第二連桿（7 )一端固定於滑盤固定座摘圓孔< 1 ◦])上，另一端 穿過棘輪穀（1 )之開口部（1 1 )而與Ε形升降捍（ 8 >上之橢圓孔（8 1 )連接；兩卡塊（9 ) ( 9 _ ) 之間設有一歷縮彈箸（9 1 )並籍由第二固定插銷（5 2 ) 貫穿固定於升降管（5 ) 内，兩卡塊（9 ) ( 9 )末端分別撑設於Ε形升降桿< 8 )之兩卡槽（8 2 ) (绮先閑磧讦*之注事項再填穹本頁) 本泜飧尺度通;1!中田阐孓標準（CNS) Ή规格（210x297公；¢) 烴濟部中夬標準局8工消費合作社印製 218909 ce D6 五’利作説明（Ί (8 2，）上，棘輪毅（1 )、升降管（5 )、兩卡塊 (9 ) ( 9，）及E型升降棒（8 )之間以第一*固定插 銷（5 1 )貫穿結合，且升降管（5 >可藉Ε型升降桿 (8 )控制兩卡塊（9 ) ( 9 ·)之開合而在第一固定 插銷（5 1 )上滑動者：棘輪穀（].)前端設有一固定 部（1 3 ),用以固定升降管（5 )以免變速時升降管 (5 ) 搖晃。棘輪毅（1 ) 内部設有一鏈輪（1 4 ) 以 丨更變速時能夠反轉。此外.外殼（2 ◦)及護蓋（3 Ο )套在此機構之外部，護蓋（3 Ο)上對準棘輪穀（1 )處設有一長條形開孔（3 Ο 1 ),使傳動鏈條得以穿 入並與棘輪穀（ί )上之棘輪嚙合，而帶動棘輪穀（ί )轉動者，護蓋<30)圓周上另設有一固定座（30 2 )、一拉動銷（3 ◦ 3 )置於此固定座（3 Ο 2 )内 ，並套入一彈箸，拉動銷（3 ◦ 3 )--端穿出固定座（ 3 Ο 2 )並與一控制纜線連接，另一端則套入第一離合 輪< 2 )之固定孔（2 4 ) 内控制其轉動。 本發明之動作方式，如第三圖所示。苜先將拉動銷 (3 Ο 3 )往上拉動，使第一離合輪（2 )得以轉動， 然後向上拉動第一連桿（Θ ) —端之嫌線，第一連桿（ 6 )上移推動滑盤（1 〇) 内移，此時套接於滑盤（1 Ο ) 上之第二連桿（7 )將推動Ε形升降桿（S )下移 ,而原本藉彈簧（9 1 )橡設於Ε形升降桿兩卡槽（8 2 ) ( 8 2 .)内之卡塊（9 ) ( 9 .)因斜度而卡在 第一固定插銷（5 1 )上，當Ε形升降桿（8 )下移時 ，將上卡塊（9 )下，當其與第一固定插銷（5 1 ) ί請先閱讀背面之汶f事項再填寫本頁) 本紙依又度通州屮》阐孓櫺準（CMS) Ή；β格（210x297公.¾) 製 218909 C6 D6 五、釗作说明（) ±ι之接觸斜角小於兩者間摩擦係數之正切角度時，兩卡 塊（9 ) ( 9 會從第一固定插銷（5 1 ) 處下移並 帶動升降菅（5 ) 及凹溝盤（3 ) 下移，使凹溝盤（3 ) 與第一離合輪（2 > 及第二離合輪（4 ) 間産生偏心 ，進而改變有效轉動半徑，當第一離合輪（1 ) 固定不 動時，轉速比為零，而偏心童愈大，轉速比愈大，達成 無段變速之目的。放駿綱線後，兩卡塊（9 ) ( 9 f ) 因壓縮彈箸（9 1 ) 之彈力回復至原位 本發明可應用於車輛之變速機溝及工作機之變速箱 ，當其應用於機槭之變速箱時，如第四圖所示，外殼（ 2 Ο ) 與第二離合f翁（4 ) 分離，且第二離合輪（4 ) 前端與螺桿合為一體，外殼（2 Ο) 底部安裝於機座（ 4〇）上，變速時只需將螺桿另一端與欲變速之機構連 接即可C. 綜上所述，本發明—滑塊離合偏心式無段變速器-，不論在結構或功能上皆較習用齒輪式變速機構有大幅 之改進，變速範圍可由零至所需之轉速堅無限大者，而 且升降管順著插銷桿上、下平穩滑動，提供無段的變速 比，為前所未有之發明，且具有産業上之利用價值，爰 依法提出發明專利申請，以維合法權益… (請先聞讀背面之注意事項再唭寫本百}218909 C6 D6 Printed by the Employee Consumer Cooperative of the Central Combi Bureau of the Ministry of Economic Affairs 5. Creation Instructions () The present invention is a pseudo "slider clutch eccentric stepless transmission", which can be thrown at the transmission of the working machine or the transmission mechanism of the vehicle :. The conventionally used transmission mechanism usually uses gears to achieve the transmission purpose. The main defects are as follows: 1. The structure is complex and the manufacturing cost is high. The gear synthesizing method is prone to interference when changing gears, increasing the inconvenience when changing gears. And the gear ratio cannot be reached to zero, and it is difficult to manufacture and indirectly increase the cost. Second, the speed ratio has a certain ratio, and the gear needs to be changed to change the speed ratio. It is extremely inconvenient in use, wasting time. It is suitable for a certain kind of machinery and cannot be widely used. The inventor deeply feels that there is still a need for further improvement of the conventional transmission mechanism. It is a continuous research and discussion, and finally designed this creation to provide a "slider clutch that can better meet the needs of users. Eccentric stepless transmission. " The main design objective of the "slider clutch eccentric stepless transmission" of the present invention is to provide a structure that moves the connecting rod and cooperates with the closing action of the clamping block and the bullet crock to raise or lower the concave groove plate. The lifting and changing, changing the radius of the transmission, and then producing a stepless speed change effect from zero to infinity, is its main support: The "slider clutch eccentric stepless transmission" of the present invention is another ~ • The design purpose is to provide a The transmission structure with simple structure and low manufacturing cost can be applied to the transmission of various machines or the transmission mechanism of vehicles. In order to enable your reviewer to have a deeper understanding of the structure and operating principle of the present invention, we hereby refer to the illustrations below. Please refer to: (1) Part of the figure 1 Pseudo-combination sectional view of the present invention Matters needing attention and then fill out this page) 218909 C6 D6 Five, engraved description (Figure 2 Figure 3 Figure 4 (Two (1 (1 (1 (2 (2 (2 (2 (3 (5 (5 Pseudo-speed transmission structure of the present invention Three-dimensional sub-M ®: Pseudo-inventive shifting mechanism of the present invention 1 ® ® ° Pseudo-inventive present invention is applied to the stomach of a mechanical gearbox ^ Example > Drawing number part) Ratchet wheel 2 > Ratchet valley axis 4) Sprocket) First clutch wheel 1) (4 1) Wave column slider 2) (4 2) Roller (4) Fixing hole (1) Groove) Lifting tube (2) Second fixed inserting gold Shao Shai) Opening part Shao 3 ) Fixed part 4) Second clutch wheel 23) (4 3) Roller 3) Concave plate 51) First fixed latch 4 Read the precautions on the back first and then * '" this page) Ministry of Economic Affairs Zhongshang Bureau of Standards Printed by S Industry and Consumer Cooperative (6) First link (7) Second link (8) E-shaped lifting rod (8 2) (S 2 ·) Card slot (9) (9 ') Block (1 〇 > Slide (2 Ο > Wai Yi (3 Ο) cover (3〇2 > fixed seat (4 Ο), please refer to the figure-and figure two. (6 1) groove (8 1) lifting rod with round hole (9 1) Spring (1 ◦ 1 > slide holder fixed round I (3 Ο 1) elongated opening (3〇3) pulling the golden Xiao The present invention mainly includes ratchet wheel Yi (1) clothing paper scale Tongchuan Zhongtian Tianjia Standard (CNS) r 4 specifications (2 〇〇 297 mm) The Ministry of Economic Affairs Zhongshang Bureau of Standards and Labor Cooperation "Du printed 218909 D6 V, to explain (i, the first clutch wheel (2), the second clutch The wheel (4), the concave groove disc (3) and a lifting mechanism, wherein the concave groove disc (3> is sandwiched between the first S-wheel coupling wheel (2> and the second clutch wheel (4), concave The groove plate < 3) is provided with equally spaced concave grooves (3 1), the first and second clutch wheels (2 ′. (4) The slide grooves are provided with roller sliders (2 1 > ( 41), the rollers (2 2) (4 2) on the rollers (2 2) (4 2) are inserted into the grooves (3 1) of the concave groove plate (3) in a staggered manner, the wave column slider (2 1), (4 1) It has the functions of dispersing pressure and stabilizing gliding, and it is provided with a wedge-shaped part of two strong parts or more Rollers (2 1, ί 4 1) of the rollers (2 3), (4 3 > rolling in the wedge-shaped part of the slider, by the wedge-shaped part of the roller (2 3), (4 3 ) Principle, the concave groove disc (3) can drive the second clutch wheel (4) in one direction, and the inner hole of the concave groove disc (3) is straddled at one end of the lifting pipe (5) in a bearing manner, as shown in Figure 1 Show: The lifting mechanism is composed of the first connecting rod (6), the second connecting rod (7). Ε-shaped lifting guard (8), two clamping blocks (9) &9;), and sliding plate (: 1〇) composition. Among them, the sliding plate (1 〇) is sleeved on the axis (1 2) of the ratchet wheel (1), the first connecting rod (6)-one end is connected to a control Australian line. The other end is outside the sliding plate (1 〇) The green shape is made into a groove (_ 6 1) for engaging the slide plate (1 〇), one end of the second connecting rod (7) is fixed on the round hole of the slide plate fixing seat < 1 ◦)), and the other end Pass through the opening (1 1) of the ratchet valley (1) and connect with the elliptical hole (8 1) on the E-shaped lifting guard (8>); there is a calendar between the two clamping blocks (9) (9 _) The bunker (9 1) is fixed in the lifting pipe (5) by the second fixed bolt (5 2), and the ends of the two clamping blocks (9) (9) are respectively supported on the E-shaped lifting rod < 8) Two card slots (8 2) (Notes of Qixianxieqiu * then fill in the dome page) The size of this stream is clear; 1! The Nakata Standard (CNS) Ή specification (210x297 g; ¢) In the Ministry of Hydrocarbon Economy The 218909 ce D6 printed on the 8th Consumer Cooperative Society of the National Bureau of Standards and Utilization for explanation (Ί (8 2)), Ratchet (1), Elevator (5), two blocks (9) (9,) and E The first type of lifting rods (8) are connected through the first * fixed bolt (5 1), and the lifting tube (5 & g t; can use the E-shaped lifting rod (8) to control the opening and closing of the two clamping blocks (9) (9 ·) and slide on the first fixed pin (5 1): ratchet valley (].) There is a fixed part at the front end (1 3), used to fix the lifting tube (5) to prevent the lifting tube (5) from shaking during shifting. Ratchet wheel (1) is equipped with a sprocket (1 4) to reverse when changing speed. In addition. 2 ◦) and the protective cover (3 Ο) are sleeved on the outside of this mechanism, and a long hole (3 Ο 1) is provided on the protective cover (3 Ο) aligned with the ratchet valley (1), so that the transmission chain can be worn Incorporate and engage with the ratchet on the ratchet valley (ί), and drive the ratchet valley (ί) rotor, the cover < 30) There is also a fixed seat (30 2) and a pulling pin (3 ◦ 3) on the circumference In this fixed seat (3 Ο 2), and put a spring duster, pull the pin (3 ◦ 3)-the end passes out of the fixed seat (3 Ο 2) and connects with a control cable, the other end is put in The rotation of the first clutch wheel < 2) is controlled in the fixing hole (2 4). The operation mode of the present invention is shown in the third figure. The clover first pulls the pull pin (3 Ο 3) upwards to rotate the first clutch wheel (2), then pulls the first connecting rod (Θ)-the suspect line at the end upward, and the first connecting rod (6) moves upward Push the sliding plate (1 〇) to move inwards. At this time, the second connecting rod (7) sleeved on the sliding plate (1 Ο) will push the Ε-shaped lifting rod (S) to move down, which was originally by the spring (9 1) The rubber block (9) (9.) Set in the two clamping grooves (8 2) (8 2.) Of the E-shaped lifting rod is stuck on the first fixed latch (5 1) due to the slope, when the E-shaped lifting When the rod (8) moves down, lower the upper block (9), when it is connected with the first fixed latch (5 1) ί, please read the information on the back of the first page before filling out this page) Punctuality (CMS) Ή; β grid (210x297 g. ¾) system 218909 C6 D6 V. Zhao for explanation () When the contact angle of ± ι is less than the tangent angle of the friction coefficient between the two, two blocks (9) (9 will move down from the first fixed pin (5 1) and drive the lifting rod (5) and the concave groove plate (3) down, so that the concave groove plate (3) and the first clutch wheel (2 > and the first The eccentricity between the two clutch wheels (4) changes the effective rotation Diameter, when the first clutch wheel (1) is fixed, the speed ratio is zero, and the greater the eccentric child, the greater the speed ratio, to achieve the purpose of stepless speed change. After the Jungang line is placed, the two blocks (9) ( 9 f) The elastic force of the compressed ballast (9 1) returns to its original position. The invention can be applied to the transmission groove of the vehicle and the gearbox of the working machine. When it is applied to the gearbox of the machine, as shown in the fourth figure As shown, the housing (2 Ο) is separated from the second clutch f (4), and the front end of the second clutch wheel (4) is integrated with the screw, and the bottom of the housing (2 Ο) is installed on the base (4), shifting It is only necessary to connect the other end of the screw to the mechanism to be shifted. C. In summary, the present invention-the slider clutch eccentric stepless transmission-, whether in structure or function, are much larger than the conventional gear-type transmission mechanism Improvement, the speed range can be changed from zero to the required speed is infinitely large, and the lift tube slides smoothly up and down along the latch lever, providing a stepless speed ratio, which is an unprecedented invention and has industrial utilization value. I filed an application for a patent for invention in accordance with the law to maintain legal rights and interests ... (Please read the precautions on the back before writing the hundred)