TW534958B - Actuator - Google Patents
Actuator Download PDFInfo
- Publication number
- TW534958B TW534958B TW091108167A TW91108167A TW534958B TW 534958 B TW534958 B TW 534958B TW 091108167 A TW091108167 A TW 091108167A TW 91108167 A TW91108167 A TW 91108167A TW 534958 B TW534958 B TW 534958B
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- Prior art keywords
- rolling
- component
- brake
- item
- rotation
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Classifications
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
- F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
- F16D65/567—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting on a disc brake
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum brakes
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- 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
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/186—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions with reciprocation along the axis of oscillation
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/24—Electric or magnetic using motors
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
- F16D2125/40—Screw-and-nut
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/44—Mechanical mechanisms transmitting rotation
- F16D2125/46—Rotating members in mutual engagement
- F16D2125/48—Rotating members in mutual engagement with parallel stationary axes, e.g. spur gears
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/58—Mechanical mechanisms transmitting linear movement
- F16D2125/587—Articulation, e.g. ball-socket
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Description
534958 五、發明說明(1) 技術範圍: ' 本發明係指一種引動器,十、扣 碟式剎車的引動器。如配合特二曰:用於車輛之鼓式或 明,但應暸解的是,本發明的^在I方便說明本發 亦可有廣泛的應用。 ^丨^在其它非車輛的範圍 發明背景: 本發明業經開發作為電剎車,· 車的引動器。在該項應用中,引動哭命·冤卡鉗或鼓式剎 塊與通常是4子或剎車鼓的制動:::有刹車 量使車輛減速或使其保持不動。通常, j用廷制動力 車墊或塊’與碟式或鼓式剎車之制動面接合:;::損剎 /刀別小於〇· 5mm和2觀。因此,所兩 σ 而的移動約 大。然而,當剎車塊的摩擦來令二磨損昉益移動或衝程不 ”可能增加,以致通常需對來令;的斤”這移動 ^確保在摩擦來令片的整個使用年貝:予補 剎車性能。 了發揮適當的 一,:接合所需的移動雖然小,但需由 :=虽:大,對碟式剎車約為3〇-40kN,而對加的負 ^ L因此,引動器的結構需強固。此1 車則 的刼=也需可靠、有效及快速。 外,引動器 償裝號國際專利揭示-種具有來令片廢i -螺r,Ϊ動制車卡甜。這習用技藝中的電弓I磨知補 534958 五、發明說明(2) --- 伤由二Γ * ·象以提供磨損補償的移動。剎車墊的引動, 提供。:::Ϊ t在對向環圈所設斜坡上滚動的獨立機構 你:佔 4 %圈之間的相對轉動,滚輪便在斜坡上移 位而使環圈分開。該運軏1 # T褥軔 ^从 ^ Γ. x ^ ^ 連動破傳送給剎車塊的其中一個,伙 而以正常方式施加制動力。 第W09902885號專利揭示的裝置十分複雜,因此遭遇 =一個大缺點。為達成所需的剎車引動動作,滾子順著 ^ ^ # $際上,滾子位移的距離可能小於 其周邊。這種有限行程表示滾輪因為不易滾過潤滑油脂, 反倒易於沿者斜坡把油脂擠壓到滾輪最 程之終點的位 置,所以引動器可能在潤、、典士 I ^ ^ 社/η α方面發生問題。當潤滑劑的數 $沿著斜坡的全長變少時,爷;$ /斗、a 入&』口 了 澴子和/或斜坡就會磨損,以 致引動器的效能減低。有限的滾子行程加金屬支承表 面提早磨蝕及疲勞的可能性。 此外,由於滾子的同心酚罢 ^ τ 田/ 土土 A J配置’引動器用以達成所需輸 *位移之,紋轉軸的角轉動即受限。例如:三滾子式配置 之轉軸的取大轉動為120度,四滾子式配置者則㈣度。 此舉導致低速比,連帶導致低機械利益。在此情況下,就 需高扭矩輸出的電馬達或中間級的齒輪事置。 發明綱要說明: 太發明之目的,在於提供_絲 ^知 你、捉仏種不致遭遇習用技藝之前 述缺點的引動器。 本發明之另一目的,在於提供—# + ^ + ^ _ 八 種轴向運動較小和能534958 V. Description of the invention (1) Technical scope: The present invention refers to an actuator, and ten, a disc brake actuator. For example, if it is used in conjunction with the second type: drum type or Ming for vehicles, it should be understood that the invention of the invention is convenient to illustrate that the invention can also be widely used. ^ 丨 ^ In the scope of other non-vehicles Background of the invention: The invention has been developed as an electric brake, a vehicle actuator. In this application, a crying caliper or drum brake pad and a brake, usually a four-piece or brake drum, are used:: There is a braking amount to slow down or keep the vehicle stationary. Normally, j uses the braking force of the pad or block ′ to engage with the brake surface of the disc or drum brake:; :: damage brake / knife less than 0.5mm and 2mm. Therefore, the two σ's shifts are approximately large. However, when the friction of the brake pads causes the second wear and tear to move or the stroke does not increase, it is usually necessary to make a return order; this movement ^ ensures that the friction can make the entire service life of the pads: supplementary braking performance . In order to play the appropriate one, although the movement required for the engagement is small, it needs to be: = Although: large, the disc brake is about 30-40kN, and the added negative ^ L. Therefore, the structure of the actuator needs to be strong . The 刼 = of this car also needs to be reliable, effective and fast. In addition, the actuator compensation number of the international patent reveals-a kind of has to make the film waste i-snail r, the automatic car card sweet. In this custom technique, the pantograph I grinds and compensates 534958 V. Description of the invention (2) --- Injury is caused by two Γ * * movements to provide wear compensation. Brake pad activation is provided. ::: Ϊt Independent mechanism for rolling on the slope set by the opposite ring. You: The relative rotation between 4% of the turns, the roller will be shifted on the slope to separate the rings. This operation 軏 1 # T 轫 轫 ^ is transmitted to one of the brake pads from ^ Γ. X ^ ^, and the braking force is applied in a normal manner. The device disclosed in the patent No. W09902885 is very complicated and therefore suffers from a major disadvantage. In order to achieve the required braking action, the roller follows the ^ ^ # $, the distance of the roller displacement may be smaller than its periphery. This limited stroke indicates that the roller is not easy to roll over the grease, but it is easy to squeeze the grease along the slope of the roller to the end of the roller, so the actuator may have problems with lubrication, code, I ^ ^ agency / η α . When the number of lubricants $ decreases along the entire length of the slope, the cost of the bucket and / or the slope will wear out, and the performance of the actuator will be reduced. Limited roller travel plus the possibility of early abrasion and fatigue on the metal bearing surface. In addition, because of the concentric phenol of the roller ^ τ 田 / 土 土 A J configuration 'actuator to achieve the required input * displacement, the angular rotation of the ripple axis is limited. For example, the three-roller configuration has a large rotation of 120 degrees, and the four-roller configuration has a degree of rotation. This results in a low speed ratio, which in turn leads to low mechanical benefits. In this case, a high-torque electric motor or intermediate gear is required. Description of the invention outline: The purpose of the invention is to provide an actuator that knows you and catches the kind that does not encounter the shortcomings of conventional techniques. Another object of the present invention is to provide — # + ^ + ^ _ eight kinds of axial motion with small energy
五、發明說明(3) 耐抗較高軸向負荷的引動器 本叙明之再一目的,在於提 …式刹車,以及對摩擦來令匕”操作而弓丨動鼓 益。 才貝予以補償的引動 =據本發明,係提供一種包括第— 铲動/面:二引動器’胃一及第二構件被#成構件且各設 =動面保持貫質對向關係^成可讓各自的 ;設在第-及第二構件之間,=該弓丨動器另包 =兀件,於第一及第二構件之間進口自滾動面接合的滚 ;:f滾動元件相對於滾動面而轉時,此種接 有-個的至少—部份為圓錐开》 ^滾動面中至少 的錐形表面,在第-及第二構件進1定出—個大體彎曲 兀件係被限定在一螺旋仃相對轉動日寺,各滾動 的坡度,另一滾動面的輪汽I丨,以便橫越錐形滾動面 康動面時,在第-及第二i上:$可讓滾動元件橫越錐形 在依本發明構成的— j的空間中引起位移。 二構件從事相對轉動時,敕=中,滾動元件於第一及第 動的結合’利用該運動二:會承受徑向及周向運 間隔,使一刹車塊在引動器又更第—及第二構件之間的 接合的轉子或剎車鼓。另^ ?丨動下移向或移離設成供其 用於其它需要類似引動特性二易瞭解的是,這引動器亦可 鉗。 特吐的機械或褒置,例如··機用虎 依本發明構成的引動哭因 械利益,而且也能提供施:^ f能提供高效能與高度的機 4車所需的充分升程,所以核 五、發明說明(4) 適合用於鼓式或碟式刹車裝置 _ — ^ ,至最低,即可達成高效能。滾動兀件使摩擦損失 第二構件之間,從事構件之特定化引動器容許在第一及 對角轉動,以致可達成程或分開所需的較大相 ,形滾動面可具有任何適當的角斜片0 ί14方面而言, 穩或輕微,以便只提供較小的升r X 乂斜度可相當平 動面設成具有較尖的錐形, 二要時,亦可將滾 大的升程。或纟,亦问-相對轉動而提供較 動,以達成較大的升二構件之間的相對轉 緊,即可改= 元:移行的螺旋路徑弄 變升程。 、σ 口 又更螺》疋的螺距就可改 習用第_02885號專利揭示之 所移行的距離動元件被設成在引動期間 、、袞動元件夕网、夕疋其滾動直徑的幾倍,所以滾動面與 /面上。 4的潤滑劑,將會持續不斷地散佈在整個滚動 =不管所需的升程是否在〇· 5-以下,依然如此。只 丨碎在开衰動面的輪廊設成僅有輕微的徑向坡度,便可逵 至二祆位準,以及滾動元件之合理行程的需求,但如前 戶=錐形的徑向坡度和第一及第二構件之間相對轉動的 釭又=可"又成滿足任何,或至少一個範圍廣泛的升程需 求,包括需要相當升程的那些。 ’ ^ 一及第二構件中只有一個的滾動面需弄成如前述形 式的弓曲及錐形,但如想要時,二者各可設成具有該輪V. Explanation of the invention (3) The actuator withstands higher axial load resistance Another purpose of this description is to provide ... type brakes, and to use friction to make daggers operate and gain benefits. Caibei compensated Actuation = According to the present invention, there is provided a method including the first-shovel / surface: two actuators, "stomach one" and "second member" are formed into components and each setting = the moving surface maintains a qualitative and opposite relationship ^ into each other; Set between the-and the second member, = the bow is separately packaged = the element, the rollers imported from the rolling surface joint between the first and the second member are imported;: f the rolling element rotates relative to the rolling surface At this time, at least one part of the rolling surface is conical, and at least one of the conical surfaces of the rolling surface is fixed in and out of the first and second members. A generally curved element is limited to a spiral.转动 Relatively rotate the Ri Temple, the gradient of each rolling, the wheel steam of the other rolling surface, so as to cross the conical rolling surface, the moving surface, on the first and second i: $ can make the rolling element cross the cone The shape causes displacement in the space of —j constructed in accordance with the present invention. When the two members are engaged in relative rotation, 敕 = 中, the rolling element is The combination of the first and the first movement 'utilizes the second movement: the rotor or brake drum that will withstand the radial and circumferential transport intervals, so that a brake pad is joined between the actuator and the first and second members. The downward movement or removal is provided for its use in other applications that require similar actuation characteristics. It is also easy to understand that this actuator can also be clamped. Special machinery or equipment, such as ... Cry because of the benefits of machinery, and can also provide: ^ f can provide high performance and height of the full lift required by 4 cars, so nuclear five, description of the invention (4) suitable for drum or disc brakes _ — ^, To the minimum, high efficiency can be achieved. The rolling elements cause friction loss between the second components, and the specialized actuators engaged in the components are allowed to rotate in the first and diagonal directions, so that the comparison required for the process or separation can be achieved. In large aspect, the shaped rolling surface may have any suitable angles. In terms of angle, it is stable or slight, so as to provide only a small lift. Second time, you can also roll up the lift. Or 程, also ask- Provide more movement to the rotation, in order to achieve a relatively tight tightening between the two components, you can change = Yuan: the spiral path of the movement changes the lift. , Σ mouth is more helical, the helical pitch can be changed Conventional No. _02885 discloses that the moving distance of the moving element is set to several times the rolling diameter of the moving element during the actuation period, so that the rolling surface and / or surface are rolling. 4 Will continue to spread throughout the roll = no matter whether the required lift is below 0.5 or not, it is still the same. Only the rim broken on the decay surface is set to have only a slight radial gradient, so It can reach the second level and the reasonable travel requirements of the rolling elements, but if the former is = the radial gradient of the cone and the relative rotation between the first and second members, then = can be satisfied , Or at least a wide range of lift requirements, including those that require considerable lift. ’^ Only one of the rolling surfaces of the first and second members needs to be bowed and tapered as described above, but if desired, both can be set to have the wheel
Is 第9頁 534958 五、發明說明(5) 廓。就後一配置而古, · 同軸對齊。但在另二實;f::面的平面形⑼,宜為圓形並 的錐形滾動面形式可:‘二,第一及第二構件其中-個 所需的升帛,另如構件相對轉動至少-整圈以達到 元件之間的適當二;所34 ’該轉動可確保該等構件與滚動 的形狀和同軸排:件且各具有-個圓錐形,或截頭圓錐形 等構件最接近::位以各自的頂點朝向對方,和設為該 這稱為「正“隹rr「以便滾動面斜離彼此而逐漸變細。 相等。隹%或凸」錐形配置。各圓錐的坡度也宜 然而’第一及第二構 面的錐形可以跟前述者相反::以=二 開’滚動面從頂點朝向彼此逐漸變細,即頂點分 動凹」錐形配置。後者的這配置需要滾動ρ::的「負」或 動’,,第-及第二構件分開。動…牛I向朝外滚 界定===1二構件的另一組態,是該等構件其中一個可 二:所謂的「正/負」或「凸/凹」配置。::形滾動 同會,而在滾動元件沿著滾動面滚動:S 凹/凹之相同錐^二構,·件相對於彼此而位移。此為凸/凸或 第-及第二構件开:組態之間的差異,因為在那些組態中, 構件的位移係當作各自支承面坡度的增加中函Is Page 9 534958 V. Description of the invention (5). In the latter configuration, it is ancient, coaxially aligned. But in the other two realities; the plane shape of the f :: surface, which should be a circular and conical rolling surface, can be: 'two, one of the first and second members, one of the required lifting members, and Rotate at least-a full circle to reach the appropriate two between the elements; therefore, this rotation ensures that these components are in line with the rolling shape and coaxial arrangement: each has a conical or frustoconical shape. Close to :: Bits are oriented towards each other with their vertices, and this is called "positive" 隹 rr "so that the rolling surfaces obliquely taper away from each other and taper. Equal. 隹% or convex" cone configuration. The slope of each cone should also be appropriate. However, the cones of the first and second facets can be opposite to the foregoing :: == 2 °, the rolling surfaces gradually taper from the vertex toward each other, that is, the vertex points are concave and concave. . This latter configuration requires the "negative" or "movement" of the rolling ρ ::, with the first and second components separated. Move ... Now I roll outwards. Another configuration that defines === 1 two components is one of these components. Two: the so-called "positive / negative" or "convex / concave" configuration. :: Shaped scrolling, while scrolling along the rolling element on the rolling element: S concave / concave of the same cone ^ two-structure, · The pieces are displaced relative to each other. This is the difference between convex / convex or first- and second-member opening: configurations, because in those configurations, the displacement of the members is treated as an increase in the slope of the respective bearing surface.
第10頁 534958 五、發明說明(6) ------- — 數,而在凸/凹配置中,兮a你 · 數。 该位移則是各個坡度之差的函 雖然下列的說明係以旦右τ & 件的引動器結構為主,但應瞭解的,配置1第一及第二構 括其它結構,例如前述者了 ’、、疋,本發明的範圍亦包 第一和第二構件亦可忐 中一個具有不易界定之軸線日士 =軸,尤其在該等構件其 等構件其中一個可以屬於不規則::如此L舉例來說,該 一錐形滾動面或可例如: 7 ’同訏该構件可包括 ”於該等構件其中一個若二動面。該等配 5 ,尤其可能如此。該構件 動的引動器而 為使滾動元件在第— 1 ^ ·構成剎車塊的背面。 ;’可沿著錐形滾動面滚動弟間進行相對轉動 動。在一配置中’錐形滾動面设成有助於該項運 槽,那麼滾動元件可以::旋凹槽。如果所;的t小的 =凹槽,以便滾動4:;:=形式,並可界 件沿著錐形坡度滚動。“動面的轉動,就會使滾動元 在可行的另一配置中 旋凹槽,那麼滾動 ,如果滾動面包括— 出若干沿著其縱=二屬於截頭圓錐形式;ΐ:! 滾動面的螺旋凹:的:軸凹槽,以便滚 j界疋 整個螺旋凹槽的錐;動:此而言,在滾動元件m __動面時’亦會發生斜向 第11頁 534958 五、發明說明(7) 情形。 在前述種類的一配置中,錐/ :::而’錐形滾動面也可包括以面包括〜單線凹 次二線。 累方疋凹槽,例如·一 該等凹槽可具有任何—種與 ^ ·二 ,當輪廓。在-配置中,滚動^件,^面之裂式匹 =幵> 狀則设成與該軸承外周邊的形滾珠柄承,凹晶 :,凹槽的深度需設成在如無另靡匹配。在這“ ;與凹槽保持接合時’足以阻止轴=機構用以確使轴 錐形滾動面設有三道螺旋凹槽, 脫離。在一配置中, 轴承。該等凹槽有效地為各車:承妒:=裡均言u —個滾珠 以在第-及第二構件進行相對動-個獨立的滾道,據 錐形滾動面的位置。這配置 π,控制該軸承相對於 和滚珠軸承予以變化。 竹適且數里的螺旋凹槽 在可行的另一配置中,滚 式’並包括若干如前述的同::大體屬於截頭圓錐形 不必其它的機構或設施,==凹槽。在這配置中, 件在錐形滾動面上保持於定2的凹槽面接合就可使滚動元 第一及第二構件均可, 凹槽。在較佳的配置中,第其中一個的滾動面設有 上為圓錐形或半圓錐形的錐形幸動:構件各包括:個大體 令-個與滾動元件之間發,且只在該專構件其 則可具有非卡合式的接合,以;L、梦:槽接合。f —構件 平整的頂峰,可抿# & < 便乂滾動構件之凹槽面宜為 ’了抵住未设凹槽的錐形滾動面滾動。 第12頁 五 發明麯(8) 都無ίΤΓ可行的又一配置中,策 二 第〜匹配或卡合式的2弟一或第二構件或 弟〜及絮- 的接合,而是改π 衣勒兀件全 滾動面铲=構件之間進行相對轉動時::機構,以便在 在動。在-配置,,穿:Γ衰動元件相鮮ί ’這麈— 系~及第二檨株夕叫% τ各自的 沿著轉^%接合會使滾動元件、、:? # 間進行相對轉動 轉軸輛向移位,因::件:袞動,而螺紋接合則合: 弓丨勤5? a丨一^ — 檢移滾過錐形滾動面 自'使其 時動面摩擦接合。轴上,並與第-及第二構件::裝 ”這塵一.…及第二構件之間進行相:。的 弓丨動器包括若二而 宜以可讓彼此:間保“ = = = = ”該等元件 方式,安裝匕隨著沒動元件迴轉二用能滑動 的轉軸上。各轉軸的一端可被各 而役向運動 圈上,使轉轴和連帶使滚動元=二:固定到1 器的裂式…決於所用滾動元件配置。間隔 說’蘢罩配置尤其適於球形滾珠軸承類“ 2 _舉例來 軸配置則ΐ:ϊί圓錐形的元件。其它的ί隔ϊΐ ’而轉 用,以便適於不同種類的滾動元件。 网扣亦可採 除了整體形式外’滾動元件亦可改 例如:在前述安裝於轉軸上的截頭 組成^ 亦…由2或3個部份,或縱長較短:滚構;?: 些滾動元件緊鄰在—起’以致彼此實質接觸, 或叮例如:利用軸承或軸襯配置而使其分開。、、 第13頁 534958 L、發明說明(9) 、且合式的滾動元件可減低,在較長或單一的滚動元件Page 10 534958 V. Description of the invention (6) --------In the convex / concave configuration, you can count. The displacement is a function of the difference between the various slopes. Although the following description is based on the actuator structure of the right τ & pieces, it should be understood that the first and second configurations of configuration 1 include other structures, such as the aforementioned ',, 疋, the scope of the present invention also includes the first and second components. One of them may have an axis that is not easy to define. Japanese = axis, especially one of these components and other components may be irregular :: so L For example, the one conical rolling surface may be, for example: 7 'same as the component may include "in one of the components, if there are two moving surfaces. This is especially likely to be the case. The component moves the actuator and In order to make the rolling element at the 1st ^ · constitute the back of the brake pad.; 'The relative rotation can be performed between the rolling rollers along the tapered rolling surface. In one configuration, the' tapered rolling surface is set to help the item. Transport slot, then the rolling element can be :: spiral groove. If t is small = groove, in order to roll 4:;: = form, and the boundary piece can be rolled along the tapered slope. "Rotation of the moving surface , It will make the rolling element rotate the groove in another feasible configuration, that So rolling, if the rolling surface includes-a number of truncated cones along its longitudinal = two; ΐ :! Spiral concave of the rolling surface:: the groove of the shaft, in order to roll the cone of the whole spiral groove; : In this regard, when the rolling element m __moving surface 'will also occur obliquely. Page 11 534958 V. Description of the invention (7). In a configuration of the aforementioned kind, the taper / ::: and the 'tapered rolling surface' may also include a surface including ~ single line concave second line. Cumulative grooves, such as · One such grooves can have any kind-and ^ · two, when the outline. In the-configuration, rolling ^ pieces, ^ face split type = = > The shape is set to form the ball shank bearing with the outer periphery of the bearing, concave crystal :, the depth of the groove needs to be set at no other Extravagant match. When this "; keeps engaging with the groove, 'it is enough to prevent the shaft = mechanism to make sure that the shaft tapered rolling surface is provided with three spiral grooves, which are disengaged. In one configuration, the bearings are effective for each vehicle : Cheng Yan: = Li Junyan u — a ball for relative movement between the first and second members — an independent raceway, according to the position of the tapered rolling surface. This configuration π controls the bearing relative to the ball bearing In another feasible configuration, the spiral grooves of Zhushiqiri are roll-type, and include a number of the same as above: generally belong to a truncated cone shape, no other mechanism or facility, == groove. In this configuration, the first and second members of the rolling element can be grooved by engaging the grooved surface at a fixed position of 2 on the conical rolling surface. In a preferred configuration, the first one The rolling surface is provided with a conical or semi-conical cone. The components each include: a general order and a rolling element, and only the special component can have a non-clamping joint. With L, dream: slot joining. F — the peak of the flatness of the component, can be # & < The grooved surface of the rolling member should be rolled against the tapered rolling surface without grooves. Page 12 Fifth invention song (8) None. In another possible configuration, strategy 2 ~ match or The snap-in type 2 or 1 or the second member or the ~ and 絮-the connection, but instead of π clothing full-rolling surface shovel = relative rotation between components :: mechanism, so as to move. In- Configuration, wear: Γ decaying elements are relatively fresh. 'This 麈 — system ~ and the second plant is called% τ respectively along the turn ^% engagement will cause the rolling element ,,:? The displacement is due to :: piece: 衮, and the threaded joint is closed: bow 丨 qin 5? A 丨 a ^ — the movement of the tapered rolling surface to 'frictionally engage the moving surface. On the shaft, and And the first and second components :: installed "this dust ... ... and the second component :. The bow actuator includes two components, such as the two, which can be used to allow each other: such as "= = = =", the installation of the dagger with the non-moving components on the two rotating shaft. One end of each rotating shaft can be directed to the motion circle, so that the rotating shaft and the associated rolling element = two: split type fixed to one device ... It depends on the rolling element configuration used. Interval says '茏 cover configuration is particularly suitable for ball bearings. 2 _ For example, the shaft configuration is ΐ: ϊί cone-shaped elements. Other 其它 spacers' are used to adapt to different types of rolling elements. Net buckle In addition to the overall form, the rolling elements can also be modified. For example, the above-mentioned truncated component mounted on the shaft ^ also ... consists of 2 or 3 parts, or a shorter length: rolling structure;?: Some rolling elements Immediately on-from, so that they are in substantial contact with each other, or bite apart, for example, by using bearings or bushings to separate them. ,, Page 13 534958 L, Description of Invention (9), and the combined rolling elements can be reduced, in the longer Or a single rolling element
JlL · ^ ,尤其是兩端會發生的相對於滾動面的滑動。因 此 5 甚腹 σπ 将早一滾動元件分成二個以上的組合元件時,便可 的t Γ動置’和增加引動器的效能。這配置可使滾動元件 勺。部份以略為不同的速率轉動。 ,動第一及第二構件其中一個,就可操作引動器。該 動為可以屬於任何適宜的形式,但引動器卻特別適於電 動1因此,可接裝電馬達以便進行直接傳動,或經由一 時速2構,例如:變速箱而進行間接傳動。如應用到剎車 、 曼速箱的減速被視為不必要,而那正是本發明的優 •ΖμΞΪ方面而言,習用的第W〇99 02885號專利只用稍微 、幸 來達成剎車引動所需的升程。所以,如果採用電馬 I產生轉動時,通常需一減速機構來減低輸入 外的組件,因而增加額外的成本動; 加弓I動為故障的可能性。 曰 j以本發明的引動S應用料式或鼓 :引:器設成可對摩擦來令片因時間所造成的:將 :。為此,可設-調整螺絲,該螺絲可操 繼擦來令片與刹車鼓或轉子之間的間以 二 固疋間隙’以及如前述在引動器操作之前: ;:f損而發生的加大間隙(無效行程)。也就是★兒,?來 :提供二段式作業,第一是調緊無效行程 ,配 :車塊施以引動力。第—階段可以是個不需高::匕對 螺絲,即球形螺絲。此時效能較不重要。^要的是』= 534958 五、發明說明(10) 快速調緊無效行程 ^^~— =ί:轉子的制動面接合之㊁可Ξ i些。直到刹車塊與 再=:等接合時,該配置;ί—段的運動不會遇 生進^及第二構件之間的相對轉動將螺紋接合鎖定, 生進—步的軸向運動。 轉動,經由引動器而發 摩擦來令片的磨指& a亦、 " 以便儘管發生來令片i::步改變或增加引動器 動衝程完全後,返回初始或「、仍能確使滾動元件 =另―:欠最大弓丨動衝程的可行性原=」位置,以便保持 J原本位置,與完全滾動或 讓;袞動7C件完全滾動 要凌動面,即達成弓i動器的最大衝;」之間的整個錐 ^,但一般都希望滾動衝私。攻大衝程並非必 置,所以如有必要時, 2 ^各次引動後,返回原本位 為使滾動元件返回屑2 2大衝程。 :的轉動’必須相當於引 J ’第-構件相對於第二構 果施用剎車所需的衝程蛊二母次鬆掉剎車所需的量。如 生這情況。然而,施以掉剎車所需的量相同,就會發 掉或返回衝程,即低於1旱期間如有來令片磨損情形,鬆 必須先瞭解鼓式或碟式刹2的衝程。要想瞭解為何如此, 在〜典型的配置中,當^ 所用引動器的典型摩擦層次。 車的剎車鼓或轉子時,^ ^、來令片分別接合鼓式或碟式刹 之間的摩擦。因此在操士服滚動元件與第一及第二構件 相對轉動,引動器即會守不需第一及第二構件之間的 轉子接合為止。這運&口 ^」直到摩擦來令片與剎車鼓或 ^疋調緊摩擦來令片與剎車鼓或轉 苐15 五、發明說明(JJ) 子之間的無效行程間隙而已。A ^ ^ ^ 會超過滾動元件盥第一及M^後,靶加到引動器的負荷 第-構件相對二第構:::!件之間的摩擦阻力,以致 成與刹車鼓或轉子接合,據以 7片緊緊的塵 _變小,直到摩擦=心 實際脫開的那一點為止。屆時,?丨動:f 1 f轉子分開或 質或完全解除,以致對第一 為承叉的負荷即被實 力就變成主要負荷,因二構件之間轉動的摩擦阻 止。' 亥專構件之間的相對轉動即停 如果摩擦來令片在刹車的施用 — 構件相對於彼此的轉動量就要更多二二:貝’第-及第二 接合負荷。因:片與剎車鼓或轉二 著是另-個磨損補償衝程。然:的,t括初始衝程,接 :的衝程,就可使摩擦來令片;;:;=初始衝程相 衝程則低於初始與磨損補償衝程的^ ϊ轉子,而鬆脫 車期間’第一及第二構件之間的相對:备疋以,在鬆掉剎 期間,所以滾動元件不會返回=轉動低於剎車的施用 損隨時間而增加時,滾動元件所返=置。當來令片的磨 位置越離越遠。結果,有效的引 2位置將會與其原本 損而隨時間減低,若磨損的相當厲:=私會因來令片的磨 旎減低到無法或至少不能充分施=^有效的衝程很可 如能確使第-構件相對 ^ ^程度。 弟-構件的轉動量持續保持 五、發明說明(12) 所需的程度,則儘管摩擦來令 · 終返回到原本位置。為達 Ύ 磨損’仍能使滾動元件始 以使第一構件承受的負弈一:本發明可提供設施,據 構件之間的摩擦阻力,^ ^過滾動元件與第一及第二 對引動器施加負荷,仍可4!二=在刹車的施用被移除期間 二構件繼讀轉動,直到滾動 $器使第一構件相對於第 配置可在回到原本位置:動=二返,到原本位置為止。這 行相對轉動。在第一及第—据#及弟二構件之間便不再進 前止擋,就可達成此舉。到達:二1相對原本位置設- 之間即停止進一步的相斜」止撐時,第一及第二構件 、轉動(縱然傳動器仍繼續轉動)。 發明詳細說明: 苐一圖係運用本發明之3丨私 立丨丨而闽 h . ! Λ 引動裔的一碟式剎車卡鉗的橫 的機二丨i = t f 一個用以容置一對刹車摩擦塾1 2和1 3 工:钳10後部包括一個電裝i,該配置則包括一 ^二tn轉子組裝件16組成的電引動器14。轉子 、、且A件1 6被固定到一轉卓由彳7卜 轉轴。轉軸17是uy + 轉的轉動能傳動該 ^轉轴17疋以一 ^裝在球座滾珠軸承18上和另一端裝 在球形止推軸承1 9上的方式旋轉。 &電1丨ί态丨4係被密閉在一個供滾珠軸承1 8就座的箱殻 人内丄^有個密封件21把容置滾珠軸承18的外殼凹口閉 口 ^衣在轉軸1 7上的一個簧環2 2使滾珠軸承1 8保持定 位。還有個彈簧墊圈22a,例如:習知的Bevi Ue墊圈,則 534958 五、發明說明(13) 著周'邊二3 : f推軸承1 9預加載。11殼20是利用若干順 ◦遠^開的螺絲23而被固定到卡鉗機殼n。 的-Ϊ車土卡甜1 〇可經作動而對設於摩擦塾1 2和1 3之間 捧墊12:2 :示)施加制動力。這裝置通常可讓各個摩 發明構二Ζ約〇. 5 -以下的距離而與轉子接合。依本 器^ =的引,4係設於機殼u内的摩擦墊心電引動 該d3 作動而對摩擦塾13施加抽向負荷,致使 墊13盘Μ ^ Γ轉子接合。嫻熟本技藝者將可瞭解,當摩捧 對向機殼11便位移而使摩擦墊12與轉子的 接曰’ '猎以知加一個制動作用。 盘一:-第-構件25,該構件另包括一頭部26 -構件25係,例如:以一種;形且同軸。第 軸",轉祀7則被設成可傳式=連接到轉 Α彈轉4。和止推塾圈29共同界定V—,個有轴一線 弹尹、3 0的空間。止推墊圈2 9另可 /、又 別頂住簧環28與止推墊圈29 ^ ^承。彈簧3〇分 背面保持接合。止推墊圈29 :二=29與頭部26的 磁滞,因而連帶控制其工作限t3同〇 ;:工:=器“的 器24軸向運動。 u ^無百30也允許引動 引動器2 4包括一個大體开彡d a 同的第二構件31。就此而言f二弟=構件25之頭部26相 定出一個繞著軸線A保持對稱之及/二構件25、31各界 滾動面32、33。該等滾動面3 、’》3頭圓錐形輪廓的 各包括可以是圓筒形或 第18頁 534958 五、發明說明(14) 說明。第 該活塞35 接合可以 塞3 5歪斜 錐形偏移 的對齊與 在錐形滾 動元件37 槽,該等 。滾動元 到一個内 動,但最 圖所示的 始或「原 二構件31包括一 又轉而與摩擦墊 在卡鉗10機殼11 時,使第二構件 。因此,它可讓 間隔。 動面3 2,3 3之間 。滾動元件3 7屬 凹槽係設成與錐 件3 7係利用其上 環圈3 8。滾動元 大的軸向行程則 滾動元件3 7位 本(home)」位 螺旋形的凹槽,其詳情容後再予 個與一活塞3 5接合的球面座3 4, 1 3的背部接合。這種球面座3 4的 偏斜以及機殼1 1之汽缸36内的活 與活塞3 5之間產生相對傾斜或 第一及第二構件25、31保持正確 引動器2 4另包括二個以上設 亚與各該滾動面3 2、3 3接合的滾 於截頭圓錐形形狀並包括若干凹 f滚動面3 2,3 3的凹槽互補接合 安裝該元件的一插銷3 9而被連接 件37可沿著插銷39的縱長自由移 由環圈3 8及插銷頭4 〇界定。第一 置’是該元件靠著插銷頭4 〇的初 置。 引動裝置包括形式為一對匹配「突起部(pip)」41和 夷的限制器。突起部4 1係卡入槽孔4 3内以防摩擦塾丨3與活 —/之間的轉動’突起部4 2則卡入槽孔4 4内以防活塞3 5隨 者第二構件3 1而相對轉動。 第一構件25是被安裝在轉軸17的螺紋延伸部45上,以 ^ ^於σ周緊由摩擦墊1 2,1 3和轉子之間的調定間隙以及因 摩擦來令片磨損而造成之加大間隙所構成的無效行程。只 要轉動這調整轉轴17,整個引動器24就可軸向 I营士 f 夂 τ呆一層級(hierarchy)的摩擦力產生作用。引動器24JlL · ^, especially the sliding with respect to the rolling surface that occurs at both ends. Therefore, when the first rolling element is divided into two or more combined elements by 5 σ π, the motion of t Γ can be increased and the performance of the actuator can be increased. This configuration enables the rolling element scoop. Parts rotate at slightly different rates. You can operate the actuator by moving one of the first and second members. The actuator can be in any suitable form, but the actuator is particularly suitable for electric motor1. Therefore, an electric motor can be connected for direct transmission or indirect transmission through a two-speed mechanism such as a gearbox. If it is applied to the brake, the deceleration of the MAN speed box is considered unnecessary, and that is exactly the aspect of the invention. The conventional patent No. W9999 02885 only needs a little, fortunately, to achieve the brake actuation. Lift. Therefore, if the electric horse I is used to generate rotation, a reduction mechanism is usually required to reduce components outside the input, thereby adding extra cost. Adding bow I movement is a possibility of failure. Said j uses the present invention's stimulus S to apply the material type or drum: the lead: the device is set to be able to friction to make the film caused by time: the :. To this end, an adjustment screw can be set, which can be wiped in order to make the gap between the pad and the brake drum or the rotor, and the gap between the pad and the brake drum or the rotor. Large clearance (invalid stroke). That is, ★ 儿,? Come: Provide two-stage operation, the first is to tighten the invalid stroke, with: the car block is used to induce force. The first stage can be a non-height :: dagger pair screw, that is, a ball screw. Performance is less important at this time. ^ What is required == 534958 V. Description of the invention (10) Quick adjustment of the invalid stroke ^^ ~ — = ί: It is better to engage the braking surface of the rotor. Until the brake pad and Zai =: are engaged, this configuration; the movement of the segment will not be encountered and the relative rotation between the second member will lock the threaded engagement, resulting in the axial movement of the step. Rotate, friction of the actuator through the actuator to make the film's grinding fingers & a, " so that although it occurs to make the film i :: step change or increase the actuator after the stroke is completely completed, return to the initial or ", can still make sure Rolling element = another ―: the maximum feasibility of the stroke is less than the original position = "position, in order to maintain the original position of J, and to fully roll or let; fully roll the 7C part to move the agitation surface, that is to achieve the bow i actuator The largest cone; "between the whole cone ^, but generally want to roll to smuggle. The large stroke is not necessary, so if necessary, return to the original position after 2 ^ each actuation to return the rolling element to the chip 2 2 large stroke. The rotation of 'must be equivalent to the stroke required to apply the brake to the second member with respect to the second member. The amount required for the second release of the brake is two times. If this happens. However, if the same amount of brake is applied, the stroke will be released or returned, that is, if the blade wears out during a dry period, you must first understand the stroke of the drum or disc brake 2. To understand why this is the typical friction level of the actuator used in a ~ typical configuration. When the car's brake drum or rotor, ^ ^, to make the disc engage the friction between the drum or disc brake, respectively. Therefore, when the rolling element of the uniform is rotated relative to the first and second members, the actuator will not need to engage the rotor between the first and second members. This means & mouth until the friction comes to make the disc and brake drum or ^ 摩擦 tighten the friction to make the disc and brake drum or turn 15 V. Invalid stroke gap between the invention description (JJ). A ^ ^ ^ will exceed the load of the rolling element and M ^, the load applied by the target to the actuator. The frictional resistance between the parts is such that it engages with the brake drum or rotor, so the 7 pieces of tight dust _ become smaller until the point where friction = the heart is actually disengaged. By then?丨 Motion: The f 1 f rotor is separated or mass or completely released, so that the load on the first fork will become the main load due to the actual force, because the friction between the two members is blocked by the rotation. 'The relative rotation between the components is stopped. If friction is used to apply the brakes to the brakes—the components will rotate more relative to each other. Because: the disc and the brake drum or turn are another wear compensation stroke. Of course :, t includes the initial stroke, followed by the stroke, the friction can be used to make the piece;;:; = the initial stroke, the phase stroke is lower than the initial and wear-compensated stroke of the rotor, and The relative between the first and second components: In preparation, during the release of the brake, the rolling element will not return = when the application loss of the rotation is lower than the increase of the brake over time, the rolling element returns. When it comes, the farther the grinding position is, the farther away it is. As a result, the effective lead position will decrease over time from its original loss. If the wear is severe: = Private will reduce the wear of the film to the point that it cannot or at least cannot be fully applied = ^ Effective stroke is very possible Make the first component relatively ^ ^ degree. The amount of rotation of the brother-member continues to be maintained. 5. The degree required for the description of the invention (12), despite friction, it will eventually return to its original position. In order to achieve wear and tear, the rolling element can still cause the negative component of the first component to endure. The present invention can provide facilities, according to the frictional resistance between components, ^ ^ over the rolling element and the first and second pairs of actuators The load can still be applied 4! Two = the second component continues to rotate during the application of the brake, until the rolling device makes the first component return to the original position relative to the first configuration: moving = second return to the original position until. This line rotates relatively. This can be achieved if there is no longer a forward stop between the first and second — according to # and the second member. Arrival: 2 1 is set relative to the original position-and further phase incline is stopped. When the stay is stopped, the first and second members are rotated (even though the actuator continues to rotate). Detailed description of the invention: 苐 A picture is the use of 3 of the present invention. 丨 Private 丨 and Min h.! Λ The horizontal machine 2 of a disc brake caliper that motivates people 丨 i = tf One to accommodate a pair of brake friction 塾1 2 and 1 3 Workers: The rear of the pliers 10 includes an electric device i, and this configuration includes an electric actuator 14 composed of a tn rotor assembly 16. The rotor and A-piece 16 are fixed to a rotating shaft by a 彳 7 卜. The rotation shaft 17 is uy + rotation, and the rotation shaft 17 can rotate in a manner of being mounted on the ball bearing 18 and the ball thrust bearing 19 on the other end. & Electricity 1 丨 ί 丨 The 4 series is sealed inside a box person for ball bearing 1 8 seat. ^ There is a seal 21. The housing notch containing the ball bearing 18 is closed. A spring ring 2 2 keeps the ball bearing 18 in position. There is also a spring washer 22a, for example: the conventional Bevi Ue washer, then 534958 V. Description of the invention (13) Circumferential edge 2: 3: Pre-load bearing 19. The 11 case 20 is fixed to the caliper case n by a plurality of screws 23 that are spaced apart. Ϊ- 土 土 土 卡 甜 1〇 can be actuated to apply a braking force to the cushion 12: 2 (shown) (shown) between friction 塾 12 and 1 3. This device usually allows the individual motors to engage with the rotor at a distance of about 0.5-or less. According to the guide of the device, the 4 series electrocardiogram of the friction pad provided in the casing u actuates the d3 to apply a pumping load to the friction 塾 13, so that the pad 13 disk M ^ Γ rotor is engaged. A person skilled in the art will understand that when the friction is opposite to the casing 11, the friction pad 12 and the rotor are connected to each other, so as to add a braking effect. Disk one:-the first component 25, the component further includes a head 26-the component 25 series, for example: one type; shape and coaxial. Axis ", turn to turn 7 is set to be passable = connected to turn Α 弹 转 4. Together with the thrust ring 29, it defines V-, a space with a shaft and a linear elasticity, and 30. The thrust washer 2 9 can also be pressed against the circlip 28 and the thrust washer 29 ^ ^. The spring is 30 minutes and the back remains engaged. Thrust washer 29: 2 = 29 and the hysteresis of the head 26, so its working limit t3 is controlled to be the same; 0 :: work: the device of the device 24 moves axially. ^ Wubai 30 is also allowed to induce the actuator 2 4 includes a second member 31 which is generally the same as the opening da. In this regard, the second head f = the head 26 of the member 25 defines a symmetrical about the axis A and / or the rolling surfaces 32, 33. Each of these rolling surfaces 3, "" 3 conical contours can be cylindrical or on page 18 534958 V. Description of the invention (14). The 35th piston can be plugged 3 5 skewed tapered cone Alignment of the shift with 37 grooves in the conical rolling element, etc. The rolling element moves to an internal movement, but the original or "original two member 31" shown in the figure shows one after the other with the friction pad in the caliper 10 case 11 Make the second component. Therefore, it can make the interval. Between the moving surfaces 3 2, 3 3. The rolling element 37 is a groove set with the cone 3 7 using its upper ring 38. The rolling element is large Axial stroke is the spiral groove of the rolling element 3 7 position (home), the details of which will be combined with a piston 3 5 later Spherical seat 34, the back 13 engages. This deflection of the spherical seat 34 and the relative tilt between the piston 36 and the piston 36 in the cylinder 36 of the casing 11 or the first and second members 25 and 31 are maintained correctly. The actuator 2 4 includes two or more. Let Siya and each of the rolling surfaces 3 2, 3 3 join in a truncated conical shape and include a plurality of concave f rolling surfaces 3 2, 3 3. The grooves are complementary to each other and are connected by mounting a pin 39 of the element. The piece 37 can be freely moved along the length of the latch 39 by the ring 38 and the latch head 40. The first position 'is the initial position of the element against the latch head 40. The actuating device includes a stopper in the form of a pair of "pips" 41 and ridges. The protrusion 4 1 is locked into the slot 4 3 to prevent friction 塾 3 and the rotation between the '-the protrusion 4 2 is locked into the slot 4 4 to prevent the piston 3 5 and the second member 3 1 and relative rotation. The first member 25 is mounted on the threaded extension 45 of the rotating shaft 17, and is tightened around σ around the setting gap between the friction pads 12 and 13 and the rotor and the wear caused by the friction caused by friction Increasing the gap constitutes an invalid stroke. As long as this adjustment rotating shaft 17 is rotated, the entire actuator 24 can exert an axial friction force of 1 ° f 营 τ Actuator 24
第19頁 534958 五、發明說明(15) 如無任何負荷時,第一與第二 之間的摩擦阻力即大於第一 1以及滾動兀件3 7 摩擦阻力,因而轉軸心轉動 第1延伸部45之間的 部45之間,而不在第構^二構件25與螺紋延伸 動。唯有在引動器24承受負荷時,例1,間產生相對運 子接合時,始會發生那種相對轉二::1 3與轉 著摩細往前移動終在其遇到負 緊無效行程。等摩擦墊13與轉子致調 :力即屬於第-構件25與螺紋延伸部45:;摩=力及的; :大於第-與第二構件25、31和滾動元件3?::工且= 者。因此,第-構件25與螺紋延伸部45 ;•轉:力 即由鎖定在螺紋延伸部45之上的第一構件託使動、 開始進行第一及第二構件25、31之間的相動τ ,亚 件25與螺紋延伸部45之間的相對轉動將停止, 2 ~構 25將鎖定在螺紋延伸部45之上時的負荷,稱為—「於^構件 荷」。臨界負荷是以墊圈29和彈簧3〇配置施加第°1 2ί上的力量予以掌控或設定。s此,降低或增加那Γ: 的數值,就可變更或更改臨界負荷。 Ρ Λ置 鎖 動 間 荷 定 的 延伸祕的螺紋在以前述方式運料,宜能 臨界值的高度摩擦。這螺紋會在超過臨界值的出 ,利用這鎖定,轉軸1 7與第一構件25其後便—起^下 這種進一步的轉動將會引起第一與第二構件U已轉 相對轉動而使引動器24運作。低&負^臨界值日'士 寸’轉Page 19 534958 V. Description of the invention (15) If there is no load, the frictional resistance between the first and the second is greater than the frictional resistance of the first 1 and the rolling element 37, so the rotation axis rotates the first extension 45 Between the portion 45, the second member 25 and the thread extend without moving. Only when the actuator 24 is subjected to a load, example 1, when the relative carrier is engaged, the relative rotation will occur at the beginning 2: 1: 3 and move the wheel forward, and finally it will encounter a negative tight invalid stroke . The equal friction pad 13 and the rotor are adjusted: the force belongs to the first member 25 and the thread extension 45 :; friction = the force is greater than:: greater than the first and second members 25, 31 and the rolling element 3? :: 工 和 = By. Therefore, the first member 25 and the thread extension 45; turn: the force is actuated by the first member locked on the thread extension 45, and the phase movement between the first and second members 25 and 31 is started. τ, the relative rotation between the sub-piece 25 and the threaded extension 45 will stop, and the load when the structure 25 will lock on the threaded extension 45 will be referred to as "Yu member load". The critical load is controlled or set by the force exerted by the washer 29 and the spring 30 on the first 12 °. s Therefore, the critical load can be changed or changed by lowering or increasing the value of Γ :. The extended extended thread of the P Λ set lock will be able to friction at a critical height when transporting the material in the aforementioned manner. This thread will come out when it exceeds a critical value. With this lock, the rotating shaft 17 and the first member 25 will then—starting this further rotation will cause the first and second members U to rotate and rotate relative to each other. The actuator 24 operates. Low & negative ^ critical day
五、發明說明(16) 軸17將會隨著第一構 動器24經歷-個高出負荷::::而調緊無效行程。在引 引動器24非常迅速地轴向移& Μ荷之前,該螺紋可讓 速運動的優點是讓剎車的::調緊無效行程。這種快 在第一圖所示的配置中,遲減至最低。 1 7的轉動就會促使第—構件u =達=臨界負荷時,轉軸 制突起部41、42而保持固定,ρ 。第二構件31則利用限 31之間產生相對轉動。那種相3 f在第-和第二構件25、 33與滾動元件37之間的凹槽去動以及錐形滾動面32、 37在錐形滾動面32、33之^二# ί接合,可促使滾動元件 從原本位置軸向移位, ^:匕們滾動,和沿著插銷3 9 第-圖中,滾動元件37的轴向%多::::面㈣ 一及第二構件25、31分 係朝向軸線A,致使第 左,或朝摩擦墊1 2移位。結果而使f基3 5與摩擦墊1 3朝 墊1 2和1 3之間的轉子。、",便可將制動力施用到摩擦 轉軸17的反向轉動會使 致滾動元件37往下橫越各穿件25也朝反向轉動,以 31彼此相對移動’直到卡甜1〇 f —構件25、 止’屆時轉轴1刚紋延伸部45二 1;;元;:除為 移動。這種反向轉動是在如前述有^=:構件“相對 層級下運作,而使引動% 丨動剎車的類似摩棒 當滾動元件3=:2』==車鬆開的狀況。 動器24的最大行程,而這 動面32時,即達到弓丨 k」%為滾動兀件37的「終點 五、發明說明(17) (end)」位置。取決於所 全橫越到終端位置。^的引動力’滾動元件37未必完 只要摩擦墊1 2或1 3未發生磨指,、奋 回到第-圖所示的原本位’置生=在;便將完全 磨損。如果發生磨損,第一轉動時,通常都會有 多增加一些,以便在雖 =私就需比初始行程 刹車所用的初始轉動更多構=轉動也t比 與初始行程之詈佶★日各A、 …、 田^1車被鬆開時’ 和13與轉子分開。其:,、二以使刹車摩擦墊12 ;動,引動器24則會在螺;; 果,因為施用及保持剎車所用 牛亡朝右移位。結 (即前述的「多一此、 、丁私大於鬆開刹車的行程 原本位置。如义所二+、」^斤以滾動元件3了不會完全返回到 動器“行程】;位以致有?的引 第+二b雀使,袞動凡件37返回到原本位置的配置 -種解決;ΓΓ中圖所所示者即軸^ 伸部45全U第其^示?第—構件25及轉轴17的螺紋延 三a圖顯示都出為第;二所:,所說明者。另外^ ^ 25施以牽弓丨出力―種二經作動而朝某個轉動方向對第-構件 引力的U力:;轉r向卻幾乎或完全不施以牽 每名置包括一條繞著螺紋延伸部45延伸,並 534958 五、發明說明(18) " ^ --—- 伸入第一構件2 5之本體部2 7所設一開口 8 2内的異形鋼絲 81。這裝置可照下列方式操作。如前所述,開始施用利'車 時,轉軸17即被轉動(就此目的而言,係朝反時針「ak」 方向轉動),此舉會使第一構件25與整個引動器24 」 位而調緊剎車墊間隙。當引動器24因剎車墊與轉子接工入夕而 ,臨界負荷即被超過,於是第-構件2口5便 ^在螺紋延伸部45上,其後轉軸Η若繼續轉動,就導致 叙疋剎車塾在無異形鋼絲8 1裝置的情 動而鬆開刹車時,卜構件隱會順;;磨怎, 32,“會= 未顯示)往下橫越錐形滾動面 會在第-;力異=咖 荷。那負荷,加上繁之間加加一個牽引力負 摩擦負荷,係以::件25與螺紋延伸部45之間的固有 “A :間過滚動ί件37與第-和第二構件 相對於第二構件31繼:轉:致二構件25會隨著轉軸1 7和 頭4〇接合的原本位置為動、L ^到滾動元件37抵達與插銷 著錐形滾動面32進一,因為滾動元件37不能順 著滾動元件3 7同時轉動 移位,另因第一構件2 5只能隨 是,阻止第一構件25相對^第一構件25也停止轉動。於 便增加,❿這負荷層級是被進一步轉動的阻力 力負荷低於這增加的阻:成讓異形鋼絲81裝置的牽引 著轉軸17滑動,。/、後,異形鋼絲81裝置將會繞 %動為24則會視需要從事相對於螺紋延V. Description of the invention (16) The shaft 17 will experience a higher load than the first actuator 24 ::: and tighten the invalid stroke. Prior to the very rapid axial movement of the actuator 24 & M load, the advantage of this thread to allow rapid movement is to brake: :: tighten the invalid stroke. This delay is minimized in the configuration shown in the first figure. The rotation of 1 7 will cause the first member u = to reach the critical load, and the protrusions 41 and 42 of the rotating shaft will be kept fixed, ρ. The second member 31 generates relative rotation between the utilization limits 31. The phase 3 f is moved in the groove between the first and second members 25, 33 and the rolling element 37, and the conical rolling surfaces 32, 37 are in the conical rolling surfaces 32, 33. Promote the axial displacement of the rolling element from its original position, ^: the rollers roll, and along the pin 3 9 Figure-the axial direction of the rolling element 37 is more than: ::: surface ㈣ First and second members 25, 31 The taper is oriented towards the axis A, causing the first left, or shifted towards the friction pad 12. As a result, the f base 35 and the friction pad 13 are directed toward the rotor between the pads 12 and 13. ", The braking force can be applied to the reverse rotation of the friction shaft 17, which will cause the rolling element 37 to traverse the penetrating members 25 downward and also to rotate in the opposite direction, and move relative to each other by 31 'until the card is 10F —Member 25, only at that time, the shaft 1 with a corrugated extending portion 45: 1;; Yuan ;: except for moving. This reverse rotation is operated as described above with the ^ =: component "relative level, and the similar brake stick that causes the% 丨 brake to act as the rolling element 3 =: 2" == the car is released. Actuator 24 When the moving surface is 32, that is to say that the bow k% is the "end point of the rolling element 37, the invention description (17) (end)" position. Depends on all traversed to the end position. The attraction force of ^ 'rolling element 37 may not be completed as long as the friction pad 12 or 13 does not rub, and it returns to the original position shown in the figure-' placement = on; it will be completely worn. If abrasion occurs, it is usually increased a little more during the first rotation, so that if it is private, it needs to be more than the initial rotation used for the initial stroke braking. The rotation is also t than the initial stroke. …, Tian ^ 1 when the car is released 'and 13 are separated from the rotor. Its :, two, so that the brake friction pad 12 is moved, and the actuator 24 will be screwed; as a result, the cattle used to apply and maintain the brake are shifted to the right. Result (that is, the above-mentioned "one more, one, and one more than the original position of the stroke to release the brake. As the meaning of the second +," ^ Jin rolling element 3 will not completely return to the actuator "stroke"; The first + second b bird makes the arrangement of the moving element 37 return to the original position-a solution; the one shown in the figure is the shaft ^ extension 45, the first ^ shows the first-the member 25 and The thread of the shaft 17 is extended to three a. The figure shows that it is the first; the second place :, the one explained. In addition, ^ ^ 25 applies a pull bow 丨 output force-a kind of second force acting on the first component in a certain direction of rotation U force: turn to r but hardly or at all, each position includes a thread extending around the thread extension 45, and 534958 V. Description of the invention (18) " ^ ---- Extending into the first member 2 A shaped wire 81 in the opening 8 2 is provided in the body portion 2 of 5. The device can be operated as follows. As mentioned above, when the vehicle is started, the rotating shaft 17 is rotated (for this purpose, the system Turn in the counterclockwise direction (ak)), this will make the first member 25 and the entire actuator 24 "position to tighten the brake pad clearance. When the actuator 24 When the brake pad and the rotor are connected, the critical load is exceeded. Therefore, the second component 5 and 5 are on the thread extension 45, and if the rotating shaft 继续 continues to rotate, it will cause the brake 塾 on the non-shaped wire. 8 1 When the device is emotional and the brake is released, the member will be smooth; Mo Mo, 32, "will = not shown) Crossing the conical rolling surface down will be at-; force difference = coffee. That load , Plus a traction negative friction load, plus: the inherent "A: between the member 25 and the thread extension 45" between the member 37 and the first and second members relative to the second member 31 Following: Turn: Cause the second member 25 will move with the original position where the rotating shaft 17 and the head 40 are engaged, and L ^ arrives at the rolling element 37 and the conical rolling surface 32 advances with the latch, because the rolling element 37 cannot follow The rolling elements 37 are simultaneously rotated and displaced, and because the first member 25 can only follow it, the first member 25 is prevented from stopping relative to the first member 25. Therefore, the load level is increased by the resistance of further rotation. The force load is lower than the increased resistance: to allow the profiled wire 81 device to slide against the rotating shaft 17. / 、 Later, the special-shaped steel wire 81 device will move around 24% if necessary
第23頁 534958 五、發明說明(19) 伸部4 5的移位,,、,# 以便提供或復置剎車墊與轉子之間所需的 間隙。 施加^ 的是,異形鋼絲81裝置係朝轉軸1 7的兩個轉向 j人士 ’但朝反時針方向施加的牽引力較小,順時針 万向時則較夬 w 1,^、、 異形鋼絲8 1裝置纏繞螺紋延伸部4 5的力 芒、◊ w f i ^鋼絲8 1裝置與螺紋延伸部4 5之間的預負荷量 …:擾時’即會變更這牽引力的程度。 另-ΐ施:到: = : =係第十三和十三3圖所示者的 一構件2 门弟十二圖,第十四圖顯示出第一圖的第 施例中,本體ί=7的螺紋延伸部45。纟第十四圖的實 83。f 已括一個用以容置一裝置84的環形凹口 86,ίί時這^ w ^個環形邊緣85和徑向往内懸垂的唇部 於環形凹口 8;内ί以,例士° :摩擦配合方式而被牢牢置 形邊緣85加工= 製或其它成型方心 出該^狀㈣的= 7。第十五和十六圖顯示 可朝轉_順時: = = : = 設成 力口的牽引力。裝置84的操作 盘‘所施 同,但須注意確使指狀物87的衝角不:鎖!:=?叙置相 45上,而只是產生牽引力。的衝角不會鎖疋在螺紋延伸部 狀物87裴Ϊ84的:=f Π,=鋼絲81裝置和另—種指 相同釔果。舉例來說,除了第一構件25 第24頁 534958 被固定 延伸部4 5 一構件3 1 軸向空間 的磨損。 另一可行 轴1 7上, 施例中, 器2 4轴向 轉子組裝 件3 1的轉 中,止推 之間起作 用依本發 剖面圖。 轉轴5 3而 經運作而 到引動器24的其它組件上,再對第 達成相同結果。是以,相對於第一 ,向的/月動將比朝另一轉向來得容 疋了種朝著施用剎車的轉軸轉向 與第和第二構件2 5、3 1之間的摩 ,反轉向時卻應大於摩擦阻力的牽 是在滾動元件37抵達原本位置時, 實施例中 而轉子組 係於螺紋 移位的轉 件1 6 —起 動’因而 軸承1 9將 用。 明所構成 鼓式剎車 被連接到 五、發明說明(20) 外,該等裝置可 一構件25施以牽引力而 構件25,該裝置朝某一 易。廣義言之,所需者 時,應低於滾動元件3 7 擦阻力,但朝著轉軸的 引力。進一步的需要便 即鬆開或克服這牽引力 回到第一圖,螺紋 内,但應注意的是,第 上。此種配置易於節省 長度可充分配合來令片 在第一圖所示者的 把弟一構件2 5安裝到轉 與轉轴1 7接合。在該實 先以促使轉軸1 7與引動 程,其後轉軸1 7便將與 件2 5則會相對於第二構 引動動作。在這實施例 組裝件16與馬達箱殼20 第二圖所示者係採 種鼓式剎車組裝件的橫 台設於機殼52内並經由 電馬達51。電馬達51可 伸入第二構件31的一開口 並未被安裝在這延伸部45 ’同時讓螺紋延伸部45的 ’係以固定關係 裝件1 6則以螺紋 接合鎖定之前, 子來調緊無效行 轉動,而第一構 導致引動器24的 被位移而在轉子 之引動器24的一 組裝件5 0包括一 一個小齒輪54的 傳動一個惰齒輪55。惰齒Page 23 534958 V. Description of the invention (19) Displacement of the extension 45 ,,,, # in order to provide or reset the required clearance between the brake pad and the rotor. The application of ^ is that the special-shaped steel wire 81 device is two people turning toward the rotating shaft 17, but the traction force applied in the counterclockwise direction is smaller, and it is more than 夬 w 1, ^, and the special-shaped steel wire 8 1 in the clockwise direction. The force of the device winding the thread extension 45, fi wfi ^ steel wire 8 1 The amount of preload between the device and the thread extension 45, ...: when disturbed, the degree of this traction will be changed. Another-Shi Shi: to: =: = is a component 2 of the thirteenth and thirteenth figure 2 twelve disciples, the fourteenth figure shows the first embodiment of the first figure, the ontology = 7 的 Threaded extension 45.实 The Reality of Figure 14 f A ring-shaped notch 86 for accommodating a device 84 has been enclosed. At this time, ^ w ^ ring-shaped edges 85 and radially inwardly hanging lip in the ring-shaped notch 8; inside, for example °: friction The processing method is to firmly fix the shape edge 85 processing = making or other molding square out of the ^ shape ㈣ = 7. The fifteenth and sixteenth diagrams show the direction of turning_clockwise: = =: = Set the tractive force of the force port. The operation panel of the device 84 is the same as that used, but care must be taken to ensure that the angle of attack of the fingers 87 is not: lock! : =? Set phase 45 on, and only produce traction. The angle of attack will not be locked in the thread extension 87 Pei 84: = f Π, = steel wire 81 and the other means the same yttrium. For example, in addition to the first member 25, page 24, 534958 is fixed extension 4 5 a member 3 1 wear of the axial space. In another embodiment, on the shaft 17, in the embodiment, the rotor 24 is axially rotated and the thrust of the rotor assembly 31 is activated, and the action between the thrust is in accordance with the sectional view of the present invention. The rotating shaft 53 is operated to the other components of the actuator 24, and the same result is achieved for the first. Therefore, relative to the first, the direction of the / month movement will be more than the other direction to accommodate a kind of friction between the rotation of the axis of application of the brake and the second and second members 25, 31, reverse direction When the rolling element 37 reaches its original position, the rotor assembly is tied to the thread-shifting rotating member 16 —starting 'in the embodiment, so the bearing 19 will be used. The structure of the drum brake is connected to 5. In addition to the description of invention (20), these devices can apply a traction force to a component 25 and the component 25, and the device is easy to move. Broadly speaking, when required, it should be lower than the frictional resistance of the rolling elements 37, but the gravitational force towards the shaft. A further need is to loosen or overcome this traction. Return to the first figure, inside the thread, but it should be noted that the first. This configuration is easy to save, and the length can be fully matched to make the piece as shown in the first figure. The first member 25 is mounted to the shaft and the shaft 17 is engaged. In this case, the rotating shaft 17 and the driving process are promoted, and after that, the rotating shaft 17 is connected with the component 25 and the driving action is performed relative to the second structure. In this embodiment, the assembly 16 and the motor case 20 shown in the second figure are provided with a drum-type assembly of a drum brake assembly in a housing 52 and passed through an electric motor 51. An opening of the electric motor 51 that can be inserted into the second member 31 is not installed in the extension portion 45. At the same time, the thread extension portion 45 is fixed in a fixed relationship. The assembly 16 is tightened by screwing before locking. Ineffective row rotation, while the first configuration causes displacement of the actuator 24 and an assembly 50 of the rotor 24 of the actuator 24 includes a pinion 54 for driving an idler gear 55. Idler tooth
534958 調緊無效行程。 滾動面6 5和6 7之支承面之間 二圖所示之籠罩71内的滚珠7 〇。 別以1 2 0度角度隔開的滾珠7 〇。 各頭部64和68,滾珠70與籠 内。這筒匣72屬於圓筒形,在其 懸垂的唇部7 3。該等唇部7 3各形 頭部6 4的下部,另一端則頂住彈 7 3與頭部6 8的下部之間,但它亦 64的下部之間。筒匣72與彈簧74 動面65和67之支承面與滾珠70保 五、發明說明(21) 輪5 5係利用輪齒而與固 合。軸桿5 7係設成在_ 58的内端與軸桿57之間 從齒輪5 6的對側延 對齊的調整螺絲6 1。這 本體部6 3與頭部6 4之虫累 置。頭部6 4界定出一個 碟式剎車卡钳1 0的錐形 對向所設的是個與 66。弟一構件66包括一 動面65貫質相同,同時 一構件6 6另包括一個從 絲6 1可經作動而與第一 定安裝在一軸桿57上的 挺桿59的鏜孔58内轉動 則設有一個耐摩止推軸 伸出一個與軸桿5 7沿著 調整螺絲6 1係由形式屬 帽的第一構件6 2以螺紋 錐形滾動面6 5,其形狀 滾動面3 2相似。 第一構件6 2同轴對齊的 錐形滚動面6 7,其角度 其係設於第二構件6 6的 頭部6 8垂下而形成的本 和第二構件6 2、6 6 —起 設有若干密閉 該籠罩71適於 罩7 1均被安裝 各軸向端則設 成支承面,以 簧74。彈簧74 可設在對向唇 之間的配合運 持接觸。 齒輪56嚙 ,另在鏜孔 承60。 轴線BB同軸 於一個包括 接合方式容 與弟一圖之 第二構件 與對向的滚 頭部6 8。第 體部6 9。螺 移位,據以 在一詳如第 容置三個分 在一筒匣72 有徑向往内 便一端頂住 係没在唇部 部7 3與頭部 作可讓各滾534958 Tighten the invalid stroke. Between the bearing surfaces of the rolling surfaces 65 and 67, the balls 70 in the envelope 71 shown in Fig. 2 are shown. Do not separate the balls 70 at an angle of 120 degrees. Each head 64 and 68, the ball 70 and the cage. This cartridge 72 is cylindrical in shape, with its lip 7 3 overhanging. The lip portion 7 3 has a lower portion of the head portion 64, and the other end bears between the bullet 73 and the lower portion of the head portion 68, but it is also between the lower portion of the 64 portion. The bearing surfaces of the moving surfaces 65 and 67 of the cartridge 72 and the spring 74 and the balls 70 are secured. 5. Description of the invention (21) The wheel 5 5 is fixed by using gear teeth. The shaft 5 7 is provided between the inner end of the _ 58 and the shaft 57 from the opposite side of the gear 5 6 and the adjusting screw 61 is aligned. The body part 63 and the head part 64 accumulate. The head 6 4 defines a cone-shaped opposite of the disc brake caliper 10, and 66 is the same. The first member 66 includes a moving surface 65 which is identical in quality, and at the same time, a member 6 6 also includes a wire 58 which can be actuated to rotate with a bore 58 of a tappet 59 which is first fixed on a shaft 57. There is a wear-resistant thrust shaft protruding from the shaft 5 7 along the adjusting screw 6 1, which is formed by the first member 6 2 of the form cap with a threaded conical rolling surface 6 5, which is similar in shape to the rolling surface 3 2. The first member 6 2 is coaxially aligned with the conical rolling surface 6 7, and its angle is set on the head 6 8 of the second member 6 6 and the second member 6 2 and 6 6 are formed together. There are a number of hermetically sealed enclosures 71 suitable for covering 71. Each axial end is installed as a support surface with a spring 74. A spring 74 may be provided in mating, holding contact between the opposing lips. The gear 56 is engaged, and the bearing 60 is bored. The axis BB is coaxial with a second member including the joint structure and the second member and the opposite rolling head 6 8. Section body 6 9. The screw is shifted to accommodate three points as detailed in the first. A cartridge 72 has a radial inward direction and is supported on one end. It is not attached to the lip portion 73 and the head.
第26頁 534958 五、發明說明(22) 59和ί = 本體部69係延伸而形成-挺桿75。挺桿 :因:被:ff鼓式刹車組裝件50之剎車塊的腹板接Page 26 534958 V. Description of the invention (22) 59 and ί = The body 69 is extended to form a tappet 75. Tappet: because: by: ff drum brake assembly 50 of the brake pad web
i腹板的,I i ί :59和75包括一個寬度適於緊密容置剎車 免腹板的一車塊定位槽7 6,而利用 你5化I 挺桿59和75轉動。 、接合,便可防止各 機牛5°另包括一個鼓式剎車托板77,以供 機殼52與各挺桿59和75之間則設有-知^生山封套7 8,以防異物進入機殼5 2 〇 54,ί 的操作如後。電馬達51傳動小齒輪 56。ίί匹Ξ::惰齒輪55,跟著由其轉而傳動齒輪 56该4匹配齒輪的寬度係設成使其可在施用制車期門、鱼 行相對軸向運動,和補償摩#來入 ’、’曰 輪55的納卜“ ::Ϊ “的磨損。此外,惰齒 ㈣的直位係,又成適合容置齒輪56之汽缸%以 之間的間隙。轉動調整螺絲61時,合 了達51 構件6 2之間的i日斟从必 ㈢先¥致螺絲6 1與第一 = 以調緊因摩擦來令片磨損而造成 到預定的臨界負荷時,第一槿 勺隔開。專達 後,利用第-與第二構L ㈣ 式刹車的引動。藉著那種相對:= 鼓 方式滾動及橫越錐形滾動面4 就促使滾珠70以螺旋 及第二構件62、66的間隙中造口6—7的徑向斜坡,因而第- 會被直接傳送給挺桿5 9和75,再由f ::::那種位移 位槽孔76的本體部69連:::|:頭部68因與設有刹車塊定 體,所以可防止其轉動。定 534958I webs, I i: 59 and 75 include a car block positioning slot 7 6 that is wide enough to accommodate the brakes tightly without the webs, and you can turn them using the 5 I lifters 59 and 75. And joint, you can prevent each machine from 5 °. In addition, a drum brake pad 77 is included for the housing 52 and each of the tappets 59 and 75.-知 ^ 生 山 套 7 8 to prevent foreign objects Enter the case 5 2 〇54, the operation is as follows. Electric motor 51 drives the pinion 56. ίίΞ :: Idle gear 55, followed by the transmission gear 56. The width of the 4 matching gears is set so that it can move the door relative to the axial direction of the fish line during the application period, and compensate for the friction. , 'Yue Na 55's Nab ":: Ϊ" abrasion. In addition, the rectilinear system of the idler gear 成 is again suitable to accommodate the gap between the cylinders of the gear 56. When the adjusting screw 61 is turned, the amount of 51 between the members 6 and 2 must be adjusted. The screw 6 1 and the first = tightening the friction to cause the sheet to wear and cause a predetermined critical load, The first hibiscus spoon is separated. After reaching the spot, the first and second L 刹车 brakes were used. By that kind of relative: = drum rolling and crossing the conical rolling surface 4 causes the ball 70 to make a radial slope of the stoma 6-7 in the spiral and the gap between the second members 62, 66, so the first-will be directly It is transmitted to the tappets 5 9 and 75, and then connected by the body part 69 of the displacement slot 76 of the type :: :::: The head 68 is fixed with a brake pad, so it can be prevented. Turn. Fixed 534958
位槽孔76中所容置的剎車塊腹板(未顯示), 然而,因為第,牛62,職螺絲61和軸桿 =可相對於挺ΐ59從事轉動,頭部“並^ 于轉動的限制。廷貫施例可採用一種與一 者類似的止推軸承丨9配置,以便與彈筈入^不 界負荷。 〃 1」5力控制臨 可供取代第二 軸桿5 7結 5 6安裝到 並可跟挺 為一體或 挺桿75分 如:一轴 承6 0。接 換,因此 另應 第二圖所 用0 軸桿57。 桿5 9配合 開,從而 向轴承6 0 著應瞭解 並不以所 瞭解的是 示的S己置 圖所示者的另 固定於其上, 於是’齒輪5 6 運作而使該挺 調緊無效行程 而與挺桿75配 的是,第一及 示的個別碟式 ,第十三到十 ,或者,其它 一酉己置 並以螺 可沿著 桿5 9移 。該齒 合運作 二圖所 或鼓式 六圖所 可行但 狄々疋兮方 轴桿57軸 位,以便 輪5 6可利 ,因此不 示的傳動 剎車為限 示的i己置 等同的配 式使齒輪 向移動, 與對向的 用,例 再需要軸 配置可互 〇 亦可用於 置亦可採 第一及二圖所示及所述的引動器24 及第二構件25、31。然而,本發明卻及於=括—對第- 使引動器24可併聯或串聯發揮作用。併聯日±夕的構件’致 配給更多的滾動元件。串聯時,總位=I丄可將負荷分 的和。 移則相當於個別位移 現請稍微參閱第三和四圖,i φ % i ^ 八甲所不者係您®, 一構件62的詳情。尤其,第四圖顯示 ,、處罩7丨及第 M 丁出各用以容置一滾珠The brake pad web (not shown) accommodated in the slot 76, however, since the cap 62, the cap screw 61, and the shaft = can engage in rotation relative to the jack 59, the head "is subject to the restrictions of rotation .Tingguan embodiment can adopt a similar thrust bearing 丨 9 configuration, so that the load is not bounded by the impeachment. 」1 ″ 5 force control can be used to replace the second shaft 5 7 knot 5 6 installation It can be integrated with the taper or the tappet 75 points, such as: a bearing 60. Replacement, so the 0-axis rod 57 used in the second figure should also be used. The lever 5 9 cooperates to open to the bearing 6 0 and it should be understood that the other shown in the figure is not fixed on it, so that the 'gear 5 6 operates and makes the tightening invalid. The stroke is matched with the tappet 75, the first and the individual discs shown, thirteenth to tenth, or the other one can be set and screwed along the rod 59. The gearing operation is feasible in the second figure or the drum type six, but the square shaft 57 is in the position of Di Xi, so that the wheels 5 and 6 can be profitable. Therefore, the transmission brakes not shown are the same as the specified ones. The gears are moved in the opposite direction. For example, the shaft arrangement can be used mutually. It can also be used for placing or using the actuator 24 and the second members 25 and 31 shown and described in the first and second figures. However, the present invention does not include the following: the first to enable the actuators 24 to function in parallel or in series. The components of the parallel date are allocated to more rolling elements. When connected in series, the total bit = I 丄 can sum the load points. A shift is equivalent to an individual shift. Now please refer to the third and fourth figures a little, i φ% i ^ Anything in Bajia is yours ®, a detail of member 62. In particular, the fourth figure shows that the cover 7 丨 and the M-th one are each used to accommodate a ball
534958 五、發明說明(24) » 70的若干凹槽或滾珠滾道79。&配置係設成 、 79中容置-滾珠70,而該等滾道79的形狀則設成::滚道 64的外周邊,再沿著錐形滾動面65往上,铁後 ,碩部 件62的中心軸線成螺旋狀。第二構件66的錐形滚構 亦設有類似的凹槽配置,而這個滾動面則跟滾珠7q 3上 作,以便在弟-及第二構件62、66從事相對轉,;: 70即被限制成沿著錐形滾動面65、67在對應凹槽 f珠 往下滾動。m-構件62朝某—方向轉 ^或 使滾珠7。沿著第一和第二構件62,各自的錐形滾::促 65、67往上、滾動,和促使該等構件62、“朝軸向分 軸向分開會被傳送給各挺桿59和75,致使鼓式】: =移位而與刹車鼓形成制動接合。第一構件以如朝(J 時’則會促使滾珠70沿著錐形滾動朝二 在,,滚道79内往下移位,以致第一及第二構件⑽ 2卜74的影響而朝著彼此軸向位移,使剎 : ”合鬆開。如第三圖所示的籠罩71屬於整體 Ϊ罩7;:ί;ί在第一構件62轉動時,可隨著滾珠7〇轉動。 施罩m吏滾珠7〇彼此約以12()度的角度保持分開。 的咩'ί五所Γ者係第一圖所用那種引動器24之-種形式 間共用的部件均賦與相同的參照號 砉ψ第圖疋弟一圖所示引動器24的一透視圖,從圖中 ^ i動元件37係設於第-及第二構件25和31之間,並 ^圈38,插銷39連接而彼此保持12〇度的角度。第丄, 圖係-示意圖,顯示出第五圖中的三滾子軸承配置。滾動 1 第29頁 元件37各設有螺旋狀螺紋, 個或各設有一連串的、、四 及第一構件25和31其中/ 可匹配。該等匹配配環形凹槽,該螺紋及凹槽則設成 螺紋可讓第一構件ΰ視,例如··螺紋線數而異。二線 面,使第一構件25之凹:f位於第二構件31所設凹槽的上 面,凹槽的槽谷位在=卜頂峰位在第二構件31的頂峰上 以便頂峰位在槽谷上面曰=上面。單線螺紋則需對向配置, 第六圖所示的济 以上宜各設為二件二上=二37係單件式元件,但其中一個 動元件37可沿著縱長 ^的滚動元件37。也就是說,滾 可繞著對應的插銷39右干段較短的滾動元件37,且各 與第-及第二構件25轉=雜此舉可減低單件式滚動元件37 量,尤其是在徑向 =滾動面32、33之間的滑動 止推墊圈29與第!1的滚動元件37端部。 滾珠軸承滾道的軸承構件25的頭部26之間設有一個當作 式,例如:鐵氟龍轴承’ ^這轴承80可採取任何適用的形 25在摩擦阻力受控的化類軸承80可有效地使第一構件 所示的滾動元件/7 5 7 j對於止推塾圈29從事轉動。 槽,並與第二構件31=舌右干设於其滾動面周圍的凹 槽匹配接合。現 下Ζ滾動面33上所設的互補滾 置' °下列各圖式說明這-類的各種配 第七圖所示者係— 實施例。在第七圖中,:=滾動元件引動器配置的適當 芩照號碼,再加1〇〇。如、弟-圖共同的部件均賦與相同的 圖所示,第-構件125包括— 534958 五、發明說明(26) :錐::動面132,雖然未從第七圖的剖面性質顯然看 廓。彳錐形滾動面132上所形成的輪廓是個螺旋形凹槽輪 在 五圖的角度定位插銷39將會用於第七圖的配置,但 弟七圖中並未顯示出。 式並:=:牛137同樣設有—連串凹槽,但這些凹槽的形 ’ ”疋^ ’而是一連串共三個的同心凹槽101。 栲如圖所不’第二構件1 3 1的錐形滾動面1 3 3並未設凹 心:是改為平滑錐形面。在這配置中,第-構件125的 ^ ^ ^ ^ 37 ^ ^ # #1 25 配置 j ^ 又凹槽的配置#已變成較佳的引動器 „ . 口為匕不但減輕在各滾動面1 32、1 33上均門μ凹描 相的相關困難,而且仍能在 二槽 動心牛137之間提供充分的匹配接合。㊣面132與凌 可供取代第七圖之配置的另一配 置應用到滾動元件1 3 7,$ 4 ^ ^ 疋把螺紅狀凹槽配 :形™。這完全:: = ::二槽“I應用到 式配置相反,但結果卻相同,豆圖所坑明的凹槽 將會導致滾動元件137滾向或滾離構件,轉動時’ 125的轉動方向而定。 1⑽’全看第一構件 :供取代第七圖之配置的再一配 用到苐二構件m的錐形滾動面133。把凹槽輪廊應 佳,但與第七圖相比,卻有增加配合=這配置並非最 增加引動器24之負荷支承能力的優點支承面之能力,因而 第31頁 五、發明說明(27) 在第一及第二構件丨 133均形成螺旋狀凹絲所屬各錐形滾動面132、 的構造及對齊情形是9引:一二?中’現已發現該等凹槽 第八圖所示者係彼此Π:2』成否妥善發揮作用的要件。 所屬的凹槽。點及鎖鏈線- 自 I Λ;·及第二構件125、131上的錐形滾動面咖、累 上係形成作為單線螺旋。現已發現,纟第人圖所示的 配^中’各對向螺旋凹槽的槽谷係沿著線xx交叉。當第一 及第一構件1 2 5、1 3 1相對轉動時,交叉槽谷的線^也轉 動,但卻是以一半的速率轉動。 從第八圖顯然可知,二個滾動元件12〇、13〇因為各自 的凹槽配置差半個凹槽,所以具有不同的構造。不過,該 等元件1 2 0、1 3 0的長相和錐形尺寸卻相同。以這配置,滾 動元件1 2 0和1 3 0便能具有與第一及第二構件1 2 5、1 3 1達到 完全的支承接合。這種配置在第八a圖所示的滾動元件1 2 0 可清楚看出。於滚動元件1 20沿著交叉槽谷滾動線XX完成 整個徑向和周向行程的期間,這種完全支承接合的情況始 終存在。 滾動元件1 2 0、1 3 0係以第一及第二構件1 2 5、1 3 1之間 相對轉動之角速度的半速轉動。同樣地,表示槽谷交叉線 的線XX也是以那速度轉動。因此,第八圖所示的滾動元件 120、130始終與交叉槽谷的線xx 一致。此舉讓引動器24可 妥善運作。 第九及九a圖所示者除了第一及第二構件125、131各534958 V. Description of the invention (24) »70 Several grooves or ball raceways 79. & The configuration is set to accommodate 79-ball 70 in the 79, and the shape of these raceways 79 is set to: the outer periphery of the raceway 64, and then along the tapered rolling surface 65 upwards, after iron, The center axis of the member 62 is spiral. The conical roller structure of the second member 66 is also provided with a similar groove configuration, and this rolling surface is made on the ball 7q 3 to allow relative rotation between the second and second members 62 and 66; It is restricted to roll down the corresponding groove f along the tapered rolling surfaces 65, 67. Turn the m-member 62 in a certain direction ^ or make the ball 7. Along the first and second members 62, the respective conical rolls: 65, 67 are pushed up and rolled, and the members 62, "separated axially and axially are transmitted to the tappets 59 and 75, causing the drum type]: = shifted to form a brake engagement with the brake drum. The first member is oriented toward (J Hour 'will cause the ball 70 to roll along the cone toward the two, and the roller 79 moves down Position, so that the influence of the first and second members ⑽ 2 and 74 are axially shifted toward each other, so that the brake: "closed. The cage 71 shown in the third figure belongs to the overall cage 7 ;: ί; ί When the first member 62 rotates, it can rotate with the ball 70. The cover 70 and the ball 70 are separated from each other at an angle of about 12 () degrees. The components common to the various forms of the device 24 are assigned the same reference numerals. A perspective view of the actuator 24 shown in the first figure and the second figure. From the figure, the moving element 37 is provided in the first and second sections. Between the two members 25 and 31, a circle 38 and a pin 39 are connected to maintain an angle of 120 degrees with each other. The first, the diagram is a schematic diagram, showing the three roller bearing arrangement in the fifth diagram Scroll 1 page 29 elements 37 are each provided with a spiral thread, one or each with a series of, four and first members 25 and 31 of which can be matched. These matches are equipped with a circular groove, the thread and groove are Setting the thread allows the first member to despise, for example, the number of threads varies. The two-line surface makes the recess of the first member 25: f be located on the groove of the second member 31, and the groove of the groove It is located at the top of the second member 31 so that the top is located above the trough valley. The single-thread thread needs to be oppositely arranged. The above figures shown in the sixth figure should be set to two and two. The two 37 are one-piece elements, but one of the moving elements 37 can be along the lengthwise rolling element 37. That is, the rolling element 37 can be rolled around the shorter rolling element 37 on the right side of the corresponding latch 39, and each 25th rotation with the first and second members = this can reduce the amount of the one-piece rolling element 37, especially the radial thrust sliding washer 29 between the rolling surfaces 32, 33 and the! 1 rolling The end of the element 37. The head 26 of the bearing member 25 of the ball bearing raceway is provided with a model, for example: Teflon bearing '^ This shaft 80 can take any suitable shape 25. The friction-resisting chemical bearing 80 can effectively make the rolling element shown in the first member / 7 5 7 j engage in rotation with respect to the thrust collar 29. The groove and the second Component 31 = The groove on the right side of the tongue is fitted and matched with the groove around the rolling surface. The complementary rolling on the rolling surface 33 is now described below. ° The following diagrams illustrate the various types of systems shown in Figure 7. — Example. In the seventh figure: == the appropriate photo number of the rolling element actuator configuration, plus 100. For example, the parts common to the brother-graph are given the same figure, the first member 125 Including — 534958 V. Description of the invention (26): Cone :: Moving surface 132, although it is not obvious from the sectional properties of the seventh figure. The contour formed on the conical rolling surface 132 is a spiral groove wheel. The angular positioning pin 39 in the fifth figure will be used in the configuration of the seventh figure, but it is not shown in the seventh figure. Type parallel: =: Niu 137 is also provided with a series of grooves, but the shape of these grooves is "" 疋 ^ "but a series of three concentric grooves 101. 栲 As shown in the figure, the second member 1 3 The conical rolling surface of 1 1 3 3 is not provided with a concave center: it is changed to a smooth conical surface. In this configuration, ^ ^ ^ ^ 37 ^ ^ # # 1 of the 125th member is configured with a groove The configuration # has become a better actuator „. The mouth not only relieves the difficulties related to the equalization of the micro-concave profile on each rolling surface 1 32, 1 33, but also provides sufficient space between the two-slot moving cattle 137 Matching engagement. ㊣ 面 132 和 凌 Another configuration that can replace the configuration of the seventh figure is applied to the rolling element 137, $ 4 ^ ^ 螺 Match the red screw-shaped groove with: shape ™. This is completely :: ==: two-slot "I is applied to the opposite configuration, but the result is the same. The groove defined by the bean diagram will cause the rolling element 137 to roll toward or away from the member, and the rotation direction of '125 when rotating 1⑽'All look at the first component: it is used to replace the configuration of the seventh figure to the conical rolling surface 133 of the second member m. The groove and contour should be better, but compared with the seventh figure However, there is an increase in fit = this configuration is not the greatest advantage of the load bearing capacity of the actuator 24. The ability to support the surface, so page 31. V. Description of the invention (27) Spiral recesses are formed on the first and second members. The structure and alignment of each tapered rolling surface 132, to which the wire belongs is 9 points: one or two? It has been found that the grooves shown in the eighth figure of the grooves are mutually essential: whether they function properly. Dot and chain line-from I Λ; · and the conical rolling noodles on the second member 125, 131, the tired upper system is formed as a single-line spiral. It has now been found that The troughs of the opposite spiral grooves in the middle are crossed along the line xx. When the first and first members 1 2 5, 1 3 1 When the relative rotation, the line ^ of the intersecting trough also rotates, but it rotates at half the speed. It is clear from the eighth figure that the two rolling elements 12 and 13 are half a bit different because of the respective groove configuration. Grooves, so they have different structures. However, the appearance and taper dimensions of these elements 120, 130 are the same. With this configuration, the rolling elements 1 2 0 and 1 3 0 can have the same dimensions as the first and The second member 1 2 5 and 1 3 1 reach a complete support joint. This arrangement can be clearly seen in the rolling element 1 2 0 shown in the eighth figure a. The rolling element 1 20 follows the rolling line of the crossing groove valley XX This complete support and engagement condition is always present during the complete radial and circumferential travel. The rolling elements 1 2 0, 1 3 0 are rotated relative to the first and second members 1 2 5 and 1 3 1 The half-speed rotation of the angular velocity. Similarly, the line XX indicating the crossing line of the trough is also rotating at that speed. Therefore, the rolling elements 120 and 130 shown in the eighth figure are always consistent with the crossing line xx of the trough. The actuator 24 can operate properly. The ninth and ninth illustrations except for the first and second members 125 131 each
第32頁 534958 五、發明說明(28) 在某個角度(9範圍内相對鐘^ 相π。筮4闽你一 得動外,其餘均與第八圖之配置 相Η 。弟九a圖係第九圖中f 闰 皂七、、主化 a Y頒不角度變化之區段的放大視 圖。為求清晰,鎖鏈線螺絲 ψ > π械/、細νν 系疑保持固定。從這些圖式可看 出’父叉槽合線XX已位務Θ/念 ,.^ ^ ^ ^ 7 ?夕6角度,而滾動元件1 2 0、1 3 0 也已徑向移動一個如所示的旦 巾,1 π - μ ^ ^ 的里值R。縱然在第九a的放大視 圖中 所不的轉動量而言,這徑向位移R也相當小。滾 動元件120、130各已栌向允加仿 ^ J l > 乂、、 ^工向在内移動了這個距離R。此舉確 吕忍如述的討論’亦即滾動开杜1 I /展動兀件120、130和線XX係以半速轉 動,因而在第二構件1 3 1俘拄阳—士 ^ 丄保持固定時,便在第一構件125轉 動之角度的一半範圍内轉動。 第十圖所示者係依本發明構成之引動器2 4的 例’其中採用四個滾動元件220、2 30。在這實施 、 二及第二構件125、131的形成方式與第 :此該等構件125、131各包括一個在其 牛: 面上所形成的單線螺旋凹槽。 推神水 如第十圖所示,共設有二對相同的滾動元件2 2 3 0。滾動元件2 2 0係設在軸線γγ上,而孕 在軸線ZZ上。 /袞動70件230則設 轴線YY與轴線ZZ保持垂直,而這配晉後μ 示第一及第二構件125、131之間疊置交又沾…又軸線ζζ表 」且且又又的凹槽 轴線Υ Υ則表示偏差9 0度的關係,其中第_和第-° 件的槽谷位在另一構件的凹槽頂峰上。第十a和一其中一構 者分別是貫穿滾動元件2 3 0和2 2 0所截取的 十b圖所示 示出前述關係。 、4面圖,以便顯Page 32 534958 V. Description of the invention (28) Relative clock ^ phase π at a certain angle (range of 9) 筮 4 As long as you can move, the rest are related to the configuration of the eighth picture. Di Jiu a picture system In the ninth figure, f 闰 VII. The enlarged view of the section where the angle of a Y is not changed. For clarity, the chain screw ψ > π machine /, thin νν is suspected to remain fixed. From these drawings It can be seen that the parent fork groove XX has been assigned Θ / 念,. ^ ^ ^ ^ 7? 6 angles, and the rolling elements 1 2 0, 1 3 0 have also moved radially as shown in a denim , The inner value R of 1 π-μ ^ ^. Even with the amount of rotation not shown in the enlarged view of the ninth a, this radial displacement R is also quite small. The rolling elements 120 and 130 have been oriented to allow imitation. ^ J l > 乂 ,, ^ The working direction moved inward by this distance R. This move confirms the discussion of Lu Ren as described, that is, the rolling Kaidu 1 I / moving elements 120, 130 and the line XX are rotating at half speed Therefore, when the second member 1 3 1 captures Po Yang—Shi ^ 丄 remains fixed, it rotates within a half range of the rotation angle of the first member 125. The one shown in the tenth figure is a guide constituted according to the present invention. Example of the device 24, in which four rolling elements 220, 2 30 are used. In this implementation, the second and second members 125, 131 are formed in the same way as the first: these members 125, 131 each include one on its surface: A single-line spiral groove formed on it. As shown in the tenth figure, Push Shenshui is provided with two pairs of identical rolling elements 2 2 3 0. The rolling elements 2 2 0 are arranged on the axis γγ, and are pregnant on the axis ZZ / 70 pieces of 230 are set to maintain the axis YY perpendicular to the axis ZZ, and this arrangement shows that the first and second members 125, 131 overlap and intersect ... and the axis ζζ table "and And the groove axis Υ 表示 indicates a relationship of 90 degrees deviation, in which the troughs of the _ and-° pieces are on the peaks of the grooves of the other member. Tenth a and one of them The ten-b diagrams taken through the rolling elements 2 3 0 and 2 2 0 respectively show the foregoing relationships.
534958 五、發明說明(29) 支承錐形滾㈣與滾動元件之間的 在各该圖式中具有實際50%的接合。這应第八a :Γ 不同,後者係顯示1〇〇%的接合。第十圖的配置 顯超過第八圖之配置的優點,即引動 四個滾動元件22°、23 0上。然而,該負荷只被 刀布在滾動兀件22 0、2 3 0,50%的支承面上。因此,第八 和十圖的配置具有相似的總負荷支承表面面積。 ^果第八和十圖所示之引動器24的負荷支承能力不足 :2 2 0弟十二圖Ϊ T者係另一實施例’其中採用四個滾動元 件2 2 0、230,各與對應的第一及第二構件125、131保持完 全的支承表面接合。這配置係在第一及第二構件125、、 的錐形滾動面上各採用二線螺旋。各該螺旋線彼此分開 180度,以此配置,便可沿著一條使第一構件125之槽谷疊 置在第二構件1 3 1之槽谷上的滾動軸線設置各滚動元件 220 ^ 230 ° 該等圖式的各配置顯示出滾動元件丨2 〇、丨3 〇、2 2 〇、 2 3 0的數目可從一對元件增加到任何數目,包括視需要而 採用的奇數元件,以供支承引動器24的負荷。主要的限制 因素在於引動為2 4的大小’而在剎車的施用方面,第一及 第二構件1 2 5、1 3 1的直徑也需在4 0 _的範圍内。此外,滚 動元件120、130、220、230的數目還會影響引動器24的成 本,但影響程度並不太大。 在螺旋凹槽配置方面,第八、十和十一圖都顯示出滚 動元件120、130、220、230不能全部相同。第八圖的配置534958 V. Description of the invention (29) The bearing cone and the rolling element have an actual 50% joint in each of the drawings. This should differ from the eighth a: Γ, which shows a 100% conjugation. The configuration of the tenth figure shows an advantage over the configuration of the eighth figure, that is, the four rolling elements are driven at 22 °, 230 °. However, the load is only applied to the bearing surfaces of the rolling elements 22 0, 2 30, 50%. Therefore, the configurations of Figures 8 and 10 have similar total load bearing surface areas. ^ The load supporting capacity of the actuator 24 shown in the eighth and tenth diagrams is insufficient: 2 2 0 twelfth figure Ϊ T is another embodiment 'in which four rolling elements 2 2 0, 230 are used, each corresponding to The first and second members 125, 131 remain fully engaged on the bearing surfaces. This arrangement uses a two-wire spiral on each of the tapered rolling surfaces of the first and second members 125,. Each of the spirals is separated by 180 degrees from each other. With this configuration, each rolling element 220 ^ 230 can be provided along a rolling axis that overlaps the troughs of the first member 125 on the troughs of the second member 1 31. ° The configurations of these figures show that the number of rolling elements 丨 2 0, 3, 2 2 0, 2 3 0 can be increased from a pair of elements to any number, including the odd number of elements used as needed for The load of the actuator 24 is supported. The main limiting factor is that the size of the actuator is 24, and the diameters of the first and second members 1 2 5 and 1 31 need to be in the range of 4 0 _ with respect to the application of the brake. In addition, the number of the rolling elements 120, 130, 220, and 230 also affects the cost of the actuator 24, but the degree of influence is not great. With regard to the spiral groove arrangement, the eighth, tenth and eleventh figures all show that the rolling elements 120, 130, 220, 230 cannot all be the same. Configuration of the eighth figure
第34頁 534958 五、發明說明(30) 係設有二個相位不同的滾動元件1 2 〇、1 3 〇。第十和十一圖 的配置則設有一對相位不同的滾動元件2 2 〇、2 3 0。依此構 思,若為具有三線螺旋凹槽的六滾動元件式引動器2 4,則 需三對相位不同的滚動元件1 2 0、1 3 〇、2 2 0、2 3 0。就八和 十對等等滚動元件而言,均依此類推。這些配置的一致之 處在於均設有偶數的滾動元件120、130、220、230,而完 全的支承表面接合所需的螺旋線數則相當於滾動元件 1 2 0、1 3 0、2 2 0、2 3 0總數的一半。然而,本發明並不以第 八、十和十一圖的配置為限,依本發明構成的引動器24仍 可具有奇數的滾動元件120、130、2 2 0、2 3 0。第七圖之配 置便可採用奇數滾動元件1 2 0、1 3 〇、2 2 0、2 3 0,但角度間 隔宜相等。縱然疋第八、十和十一圖的配置亦可設有奇數 的滾動元件120、130、220、230,只要具有適當的凹槽及 相位構造即可。 同樣地,本發明的第一及第二各或任一構件,或各滾 動元件120、130、2 2 0、2 3 0亦不以凹槽輪廓為 第 圖所示者即為第一及第二構細和33;:=承= 滾動元件3 3 7未具凹槽輪廓的配置。 在第十二圖中,第一及第二構件3 2 5和3 3 i分別設有錐 形滾動面332和333。各該滾動面332、333的剖面為扁平或 無凹槽。設於滾動面332和333之間並與其形成支承配置的 是個滾動元件337。第一構件325係利用螺紋而盥轉軸317 接合,另有個環圈338設於第一及第二構件325和331之 間,並包括一個螺紋孔以供容置螺紋轉軸3〇1的一端和利Page 34 534958 V. Description of the invention (30) There are two rolling elements 1 2 0 and 1 3 0 with different phases. The arrangements of the tenth and eleventh figures are provided with a pair of rolling elements 2 2 0 and 2 3 0 having different phases. According to this concept, if it is a six-roller element actuator 24 having a three-line spiral groove, three pairs of rolling elements with different phases 1 2 0, 1 3 0, 2 2 0, 2 3 0 are required. For eight and ten pairs of rolling elements, and so on. These configurations are consistent in that they are all provided with an even number of rolling elements 120, 130, 220, 230, and the number of spirals required for complete bearing surface engagement is equivalent to the rolling elements 1 2 0, 1 3 0, 2 2 0 , 2 3 0 half of the total. However, the present invention is not limited to the configurations of the eighth, tenth and eleventh figures, and the actuator 24 constructed according to the present invention may still have odd-numbered rolling elements 120, 130, 2 2 0, 2 3 0. In the configuration of the seventh figure, odd-numbered rolling elements 1 2 0, 1 3 0, 2 2 0, and 2 3 0 can be used, but the angular intervals should be equal. Even though the configurations of the eighth, tenth and eleventh figures can also be provided with odd-numbered rolling elements 120, 130, 220, 230, as long as they have appropriate grooves and phase structures. Similarly, each of the first and second components of the present invention or any one of the components, or each of the rolling elements 120, 130, 2 2 0, and 2 3 0 is not the groove profile as shown in the figure, that is, the first and the second components. Second structure thin and 33;: = 承 = Rolling element 3 3 7 Configuration without groove contour. In the twelfth figure, the first and second members 3 2 5 and 3 3 i are provided with tapered rolling surfaces 332 and 333, respectively. Each of the rolling surfaces 332 and 333 has a flat or groove-free cross section. A rolling element 337 is provided between the rolling surfaces 332 and 333 and forms a supporting arrangement therewith. The first member 325 is connected with the rotating shaft 317 by using a thread, and another ring 338 is provided between the first and second members 325 and 331, and includes a threaded hole for receiving one end of the threaded shaft 301 and Profit
第35頁 534958 五、發明說明(31) 用螺紋與其接合。螺紋轉軸30丨係利用螺紋而與 33 7接合,使該滾動元件33 7可利用轉動而沿著螺、元件 3〇1經向移往或移離中心線&。利用這種配置,滾=轉軸 33 7係在第一及第二構件32 5、331進行相對轉動I,兀件 其錐形滾動面與第一及第二構件3 2 5、331的錐形^利用 332、333之間的摩擦接合而轉動。朝某一方向相= 時’滾動元件即沿著螺紋轉軸301移往中心線t而:= ^二構件3 2 5、331分開,利用這種分開,引動器以=可二 前述般施用一種引動負荷。反向的相對轉動則合使滾動元 件337移離中心線【,因而可在大體屬於偏動器^今鏗下, 讓第一及第二構件325、331靠近在一起。 、 以上所舉實施例僅用土以說明本發明而已,非用以限制 本發明之範圍。舉凡不違本發明精神所ρ 變化,俱屬本發明申請專利範圍。“事的種種修改或Page 35 534958 V. Description of the invention (31) It is joined with thread. The threaded shaft 30 丨 is engaged with 33 7 by using a thread, so that the rolling element 3 37 can be moved to the center line & along the screw and the element 3 by the rotation. With this configuration, the roll = rotation shaft 33 7 is rotated relative to the first and second members 32 5 and 331 I, and the tapered rolling surface of the element is conical with the cones of the first and second members 3 2 5 and 331 ^ It rotates by frictional engagement between 332 and 333. In a certain direction, when the 'rolling element' is moved along the threaded axis 301 to the center line t and: = ^ two members 3 2 5, 331 are separated, using this separation, the actuator can apply a kind of actuation as described above. load. The relative rotation in the opposite direction causes the rolling element 337 to move away from the center line [, so that the first and second members 325, 331 can be brought closer together under the general condition of a deflector. The above examples are only used to illustrate the present invention, but not to limit the scope of the present invention. Any changes that do not violate the spirit of the present invention belong to the scope of patent application of the present invention. "Variations of things or
第36頁 534958 圖式簡單說明 圖示摘要說明: 各附圖顯示出本發明的一些實施例。然而,哕 、 的特定性及伴隨的說明不得取代本發明前述廣義二:、圖式 括性。 ^ 况明的概 第一圖所不者係依本發明一實施例構成之 钳的剖面圖; ”八册]車卡 第二圖所示者係依本發明另一實施例構 組裝件的剖面圖; 双式剎車 第三圖所示者係適用於依本發明構 軸承籠罩; 力勒為中的一 第四圖所示者係依本發明構 第五圖所示者係依太瘀昍媸★ 引動°。的—組件; ’亍、依本毛明構成之引動哭 第六圖所示者传t4 ± |動的—種形式; 楚士岡% _ Γ弟圖之滾柱軸承的示意平面m . 弟圖斤不者係依本發明構成引 圖, 剖面圖; 具中一部份的 第八圖所示者係依本發明構成之 構件各自所屬之彼此疊置的凹槽; -的弟-及第二 第八a圖所示者係第八圖中位於第 滾動,之間的=滾動元件的剖面圖/ 第一構件錐形 第九圖所示者係第八圖的配盆 係在某個角度Θ範圍内相對轉動;-中第-及第二構件 第九a圖所示去总 τ者係苐九圖之視圖中邊 圖; 瓊緣區段的放大 第十圖所示主a & 丁者係苐八圖的第一及第二 偁件各自所屬之Page 534 958 Brief description of the drawings Brief description of the drawings: The drawings show some embodiments of the present invention. However, the specificity of 哕 and 伴随 and the accompanying descriptions shall not replace the foregoing generalized 2: in the present invention. ^ The outline of the first figure is a cross-sectional view of a clamp constructed according to an embodiment of the present invention; "eight volumes" of the vehicle card shown in the second diagram is a cross-section of an assembled component according to another embodiment of the present invention The double brake shown in the third picture is suitable for the bearing shroud according to the present invention; the first one shown in the fourth figure is shown in the fourth picture according to the present invention, and the one shown in the fifth picture is the Taiyuyu. ★ Attracting ° .—components; '亍, according to the present invention, the introduction of crying is shown in the sixth figure, t4 ± | moving — a form; Chu Shigang% _ Γ Di Figure of the roller bearing schematic plane m. The figure is not a guide, a sectional view according to the present invention; a part of the eighth figure shown in the figure is a groove formed by the components of the present invention to overlap each other;- -And the second eighth figure shown in the eighth figure is located in the eighth scroll, the section view of the rolling element / between the first member tapered ninth figure is the eighth figure of the basin Relative rotation within a certain range of angle Θ;-the first and second members shown in Figure 9a to the total τ is the side figure in the view of Figure 9; Qiong Yuan Tenth amplifier stages shown in FIG master a & Di-butoxy by first and second lines Cheng their respective members of the eight FIG.
第37頁 534958 圖式簡單說明 彼此疊置的凹槽,但所示的滾動元件為四個而非二個; 第十a和十b圖所示者分別是與第八a圖類似,但卻是 有關於第十圖之配置的視圖; 第十一圖所示者係又一引動器實施例,其中是運用四 個滾動元件,且螺旋配置為二線式,而非單線式; 第十二圖所示者係與第七圖類似,但卻是依本發明構 成之另一引動器的剖面圖; 第十三圖所示者係納入第一圖之卡鉗的配置剖面圖; 第十三a圖所示者係第十三圖之一侧的側面配置圖; 第十四到十六圖所示者係納入第一圖之卡鉗,並可替 代第十三圖所示者的另一配置。 主要元件圖號說明: 碟式剎車卡鉗 …10 機殼 •••11 剎車摩擦墊 …12、13 電引動器 …14 定子 •••15 轉子組裝件 …16 轉軸 …17 球座滚珠軸承 …18 球形止推轴承 •••19 箱殼 …20 密封件 …21 簣環 …22 螺絲 …23 引動器 …24 第一構件 …25 頭部 …26 本體部 …27 軸線 …A 簣環 …28 止推墊圈 …29 彈簧 •••30 第二構件 •••31Page 534958 illustrates the grooves superimposed on each other briefly, but the rolling elements shown are four instead of two; the ones shown in the tenth a and ten b are similar to the eighth a, but It is a view about the configuration of the tenth figure; the one shown in the eleventh figure is a further embodiment of the actuator, in which four rolling elements are used, and the spiral configuration is a two-line type instead of a single-line type; twelfth The one shown in the figure is similar to the seventh figure, but is a cross-sectional view of another actuator constructed according to the present invention; the one shown in the thirteenth figure is a sectional view of the configuration of the caliper included in the first figure; the thirteenth a The one shown in the figure is a side configuration view on one side of the thirteenth figure; the one shown in figures 14 to 16 is a caliper incorporated in the first figure, and can replace another configuration shown in the thirteenth figure. Description of main components drawing number: Disc brake caliper ... 10 Case ••• 11 Brake friction pads ... 12, 13 Electric actuator ... 14 Stator ••• 15 Rotor assembly ... 16 Rotary shaft ... 17 Ball bearing ... 18 Spherical Thrust bearing ••• 19 Case… 20 Seals… 21 Snap ring… 22 Screw… 23 Actuator… 24 First member… 25 Head… 26 Body… 27 Axis… A Snap ring… 28 Thrust washer… 29 Spring ••• 30 Second component ••• 31
第38頁 534958 圖式簡早說明 滚動面 …32、 33 球面座 •••34 活塞 …35 汽缸 …36 滾動元件 …37 内環圈 …38 插銷 …39 插銷頭 …40 突起部 •••41、 42 槽孑L •••43、44 螺紋延伸部 …45 異形鋼絲 …81 開口 …82 環形凹口 …83 裝置 …84 環形邊緣 …85 唇部 •"86 指狀物 …87 鼓式剎車組裝件"·50 電馬達 …51 機殼 …52 轉軸 …53 小齒輪 …54 惰齒輪 …55 齒輪 …56 軸桿 …57 鏜孔 …58 挺桿 …59 止推軸承 …60 轴線 "•ΒΒ 螺絲 …61 第一構件 …62 本體部 …63 頭部 …64 錐形滾動面 …65 第二構件 …66 錐形滾動面 …67 頭部 …68 本體部 …69 滾珠 …70 籠罩 …71 筒匣 …72 唇部 …73 彈簧 …74 挺桿 …75 定位槽孔 …76 剎車托板 •••77 撓性密封套 •••78P.38 534958 The drawing explains the rolling surface briefly ... 32, 33 Spherical seat ••• 34 Piston ... 35 Cylinder ... 36 Rolling element ... 37 Inner ring ... 38 Latch ... 39 Latch head ... 40 Protrusion ••• 41 , 42 slot 孑 L ••• 43, 44 thread extensions ... 45 profiled wires ... 81 openings ... 82 ring notches ... 83 devices ... 84 ring edges ... 85 lip • " 86 fingers ... 87 drum brake assembly "50 electric motors ... 51 housing ... 52 shafts ... 53 pinions ... 54 idlers ... 55 gears ... 56 shafts ... 57 bores ... 58 tappets ... 59 thrust bearings ... 60 axes Screws ... 61 First component ... 62 Main body ... 63 Head ... 64 Conical rolling surface ... 65 Second component ... 66 Conical rolling surface ... 67 Head ... 68 Main body ... 69 Ball ... 70 Cover ... 71 Cassette ... 72 Lips ... 73 Springs ... 74 Tappets ... 75 Positioning slots ... 76 Brake pads •• 77 Flexible seals ••• 78
第39頁 534958 圖式簡單說明 滾珠滾道 …79 軸承 …80 同心凹槽 …101 第一構件 …125 第二構件 …131 錐形滾動面 …132 ^ 133 滾動元件 …137 滾離轴線 …Αιοο 線 •••XX 滾動元件 …120 ^ 130 軸線 "•YY 車由線 …ZZ 滾動元件 …220 、2 3 0第一構件 …325 第二構件 "•331 錐形滾動面 …332 、333 滾動元件 …337 轉軸 …317 環圈 "•338 螺紋轉軸 "•301 中心線 … 彈簀墊圈 •••2 2aPage 39 534958 Illustration of ball raceways ... 79 Bearings ... 80 Concentric grooves ... 101 First member ... 125 Second member ... 131 Conical rolling surface ... 132 ^ 133 Rolling element ... 137 Roll off axis ... Αιοο Line ••• XX Rolling elements… 120 ^ 130 Axis " • YY Car wire… ZZ Rolling elements… 220, 2 3 0 First member ... 325 Second member " • 331 Conical rolling surface ... 332,333 Rolling elements … 337 shafts… 317 rings " • 338 threaded shafts " • 301 centerline ... spring washer ••• 2 2a
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPR4537A AUPR453701A0 (en) | 2001-04-23 | 2001-04-23 | Actuator |
Publications (1)
Publication Number | Publication Date |
---|---|
TW534958B true TW534958B (en) | 2003-06-01 |
Family
ID=3828532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW091108167A TW534958B (en) | 2001-04-23 | 2002-04-19 | Actuator |
Country Status (3)
Country | Link |
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AU (1) | AUPR453701A0 (en) |
TW (1) | TW534958B (en) |
WO (1) | WO2002086345A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107803828A (en) * | 2017-11-28 | 2018-03-16 | 深圳市优必选科技有限公司 | Spatial staggered shaft transmission mechanism and robot |
CN110925324A (en) * | 2018-09-19 | 2020-03-27 | Fte汽车有限责任公司 | Electric clutch actuator with integrated housing |
CN113700780A (en) * | 2020-05-20 | 2021-11-26 | 廖志贤 | Device for making abrasion stroke by automatic compensation of hand brake |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106402204B (en) * | 2016-11-22 | 2018-08-03 | 重庆凸普科技有限公司 | A kind of double T electromagnetism disc brakes of energized |
CN106402206B (en) * | 2016-11-22 | 2018-06-26 | 重庆凸普科技有限公司 | A kind of double T electromagnetism disc brakes of electricity cut-off type |
CN106369079B (en) * | 2016-11-22 | 2018-06-26 | 重庆凸普科技有限公司 | A kind of electricity cut-off type electromagnet disc brake |
DE102020216023B3 (en) | 2020-12-16 | 2022-03-03 | Continental Teves Ag & Co. Ohg | drum brake device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1006542C2 (en) * | 1997-07-10 | 1999-01-12 | Skf Ind Trading & Dev | Brake caliper with wear compensation. |
JP2000154859A (en) * | 1998-11-20 | 2000-06-06 | Harmonic Drive Syst Ind Co Ltd | Device for converting rotary movement into linear movement |
JP4051650B2 (en) * | 1999-04-21 | 2008-02-27 | 株式会社日立製作所 | Electric disc brake |
US6186016B1 (en) * | 1999-06-09 | 2001-02-13 | Thorlabs, Inc. | High precision adjuster |
-
2001
- 2001-04-23 AU AUPR4537A patent/AUPR453701A0/en not_active Abandoned
-
2002
- 2002-04-19 TW TW091108167A patent/TW534958B/en active
- 2002-04-19 WO PCT/AU2002/000489 patent/WO2002086345A1/en not_active Application Discontinuation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107803828A (en) * | 2017-11-28 | 2018-03-16 | 深圳市优必选科技有限公司 | Spatial staggered shaft transmission mechanism and robot |
CN107803828B (en) * | 2017-11-28 | 2023-08-04 | 深圳市优必选科技有限公司 | Space staggered shaft transmission mechanism and robot |
CN110925324A (en) * | 2018-09-19 | 2020-03-27 | Fte汽车有限责任公司 | Electric clutch actuator with integrated housing |
CN113700780A (en) * | 2020-05-20 | 2021-11-26 | 廖志贤 | Device for making abrasion stroke by automatic compensation of hand brake |
Also Published As
Publication number | Publication date |
---|---|
AUPR453701A0 (en) | 2001-05-24 |
WO2002086345A1 (en) | 2002-10-31 |
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