TW470826B - Pad holding structure for braking device of hoisting machine - Google Patents
Pad holding structure for braking device of hoisting machine Download PDFInfo
- Publication number
- TW470826B TW470826B TW089112959A TW89112959A TW470826B TW 470826 B TW470826 B TW 470826B TW 089112959 A TW089112959 A TW 089112959A TW 89112959 A TW89112959 A TW 89112959A TW 470826 B TW470826 B TW 470826B
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- Prior art keywords
- contact surface
- brake
- plane
- pressing
- bracket
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
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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
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Braking Arrangements (AREA)
Abstract
Description
470828 五、發明說明(】) 【發明背景】 制動裝置之墊片失持構 造本發明係有關一種,捲揚機用 【先前技街】 之喊小間隙所形成 誤差,或 由於制動裝置组件 的 :於”制動裝置组件各可動部分 :於按裝後之制動;= 方法所產生的誤差:: :裝置组件對被制動體形成:::或振動,而使制 點。 尺寸之位置關係的問題 此的,當制動裝置组件掛 位置關係,則制動時,制動對形成不正碟尺寸之 f,制動體,而形成無法獲;面無法均-的屋 動日”對於被制動體,制動:的制動力。再者,被制 立制。的一部分將接觸到被制動體予勺^間距,因 9同日可制動片也將產生偏摩耗。 產生拖拉的聲 為了避免如此之異常的發 片士之間距形成較大,而解決該歧=由使,制動體與制動 ^到進行制動0寺,被❻疋’在由非制動 量將變大,且制動時的: = 太大的話,則 名茸曰也變大的問題。 也將 '曼大,因此產生衝 磁力變低,因此產生需要更強大的=隙變大’將伴隨著電 性力之制動用彈簧的問題。 、-:磁鐵,及具有更大彈 【發明目的】 本發明之目的,乃右 在種捲揚機用制動裳置之塾片 第4頁 C:\Logo-5\F.ve C〇ntinentslpF1〇9〇.ptd 470826 發明說明(2) 夹持構造,即使對於固定元件,作動組件有若干的輛偏 移,但在制動時,制動片之抵接面全面可均—的壓緊被 動體;立非制動時’對於被制動體’制動片之抵接面可 持必要最小限U毁小)白勺均一等間,巨(制動片可相互確保 均等的恢復量)’因此作動聲音可變成極小,且具有 的制動力及簡單的構造。 【發明概要】 為解決上述之課題,本發明之捲揚機用制動裝置之墊片 夹持構造係具如下的構成。即,托架係被配設在電磁鐵及 板狀體之間,且托架係藉由推壓m可承受對被制動體 形成互相接近分離之方向往復移動的1剎車片作用的切 線力;且該-對剎車片,係透過該背面平面部與向心接頭 ^可動側元件的平㈣’相互在平面上形成可自由摩擦移 動的平面摩擦接觸Φ ’及該向心接頭之擺首摩擦接觸面, 對該推壓兀件?成可自由擺首的被夾持,肖剎車片與推壓 凡件’係藉由彈性八件形成相互蓄勢待發的被,且 '擦接觸面及擺首摩擦接觸面係被失持形成緊密接; 4再者,W係被配設在電磁鐵及板狀體之間 γ推壓元件,可承受對㈣動體形成互相 ”主復移動的-對剎車片作用的切線力;1該_=:方 二,:系透=背面平面部與向心接頭之可動側元件的平面 :’相互在平:上形成可自由摩擦移動的平 面,及該向心接頭之擺首摩擦接觸面,對該推壓j二470828 V. Description of the invention (Background) [Background of the invention] The structure of brake shim loss The present invention relates to a kind of error caused by the small gap of the hoisting machine [prior art street], or because of the brake device assembly: Yu " Each movable part of the brake device assembly: braking after installation; = method error ::: device assembly to the braked body ::: or vibration to make the control point. The problem of the position relationship of size When the braking device components are in positional relationship, when braking, the braking pair forms f, the size of the disc, and the braking body becomes unavailable; the surface cannot be evenly distributed. "For the braked body, the braking force: braking force. Furthermore, it is established. Part of it will come into contact with the brake body, because the brake pads on the same day will also have partial friction. There is a dragging sound. In order to avoid such an unusually large distance between the filmmakers, and to solve the problem, the brake body and the brake ^ to brake 0 time, and the amount of non-braking will increase. , And when braking: = If it is too large, then the name will also become larger. Also, the problem of "man is large, so that the generated magnetic force is low, so that a stronger force is required = the gap is increased", which is accompanied by a problem of electric springs for braking. 、-: Magnets, and have larger bullets [Objective of the invention] The purpose of the present invention is to place the cymbals on the right side of the brakes for the hoisting machine. Page 4 C: \ Logo-5 \ F.ve ContinentslpF109. .ptd 470826 Description of the invention (2) Clamping structure, even for fixed components, there are several vehicle displacements of the actuating component, but when braking, the contact surfaces of the brake pads can be evenly pressed against the passive body; When the contact surface of the brake pads of the "brake body" can be kept to the minimum necessary, U is small and uniform, and the giant (the brake pads can ensure an equal recovery amount of each other). Therefore, the operating sound can be extremely small, and Braking force and simple structure. [Summary of the Invention] In order to solve the above-mentioned problems, a pad holding structure of a brake device for a hoisting machine according to the present invention has the following configuration. That is, the bracket is arranged between the electromagnet and the plate-like body, and the bracket is able to withstand the tangential force of the 1 brake pad that reciprocates in the direction of close to and separated from each other by pushing the m; And the pair of brake pads is formed through the flat portion of the back surface and the centripetal joint ^ the flat side of the movable side element ′ to form a planar frictional contact Φ ′ which can freely move on the plane and the oscillating frictional contact of the centripetal joint. Surface, to which to push the element? It can be clamped freely. The Xiao brake pad and the pressing piece are formed by the elastic eight pieces to form a quilt that is ready for each other. The rubbing contact surface and the rubbing contact surface of the swing head are lost. Closely connected; 4 Furthermore, W is a γ-pressing element arranged between the electromagnet and the plate-like body, which can withstand the main and complex movements of the moving body—the tangential force acting on the brake pads; _ =: Fang Er ,: Department of penetration = plane of the back flat part and the movable side element of the centripetal joint: 'Mutually flat: a plane that can freely move frictionally, and the frictional contact surface of the pendulum of the centripetal joint, To the push j two
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可自由擺首 將被固設在 之一端呈開 元件之一端 被該剎車片 及擺首摩擦 剎車片對該 再者,托 藉由推壓元 向往復移動 片,係透過 部,相互在 面,及該向 可自由擺首 藉由被固設 形,成的固定 近,且擺首 藉由扣止件 拉近,且平 且藉由扣止 成可滑動、 再者,托 藉由推壓元 向往復移動 的被夹持; 該轴螺检彈 放狀態的收 所形成的固 形成蓄勢待 接觸面係被 軸螺拴形成 架係被配設 件,可承受 的一對剎車 該背面平面 平面上形成 心接頭之擺 的被夹持; 在該轴螺栓 侧元件,係 摩擦接觸面 ’該可動側 面摩擦接觸 件之扣止片 拆裝的構成 架係被配設 件’可承受 的一對刹車 該推壓元件 性元件,收 容部内,藉 定側元件, 發的被拉近 夾持形成緊 可滑動、拆 在電磁鐵及 對被制動體 片作用的切 部與向心接 可自由摩擦 首摩擦接觸 該推壓元件 的彈性元件 被可動侧元 係被夾持形 元件係被剎 面係被夾持 部’使該剎 0 在電磁鐵及 對被制動體 片作用的切 之一端旋入 容在剎車片 由該彈性元 係可與可動 ’且該平面 密接觸的狀 裝的構成。 板狀體之間 形成互相接 線力;且該 頭之可動側 移動的平面 面,對該推 之一端旋入 ,該推壓元 件形成蓄勢 成緊密接觸 車片形成蓄 形成緊密接 車片對該可 板狀體之間 形成互相接 線力;且該 一軸螺栓, 本體所形成 件,該推壓 側元件一起 摩擦接觸面 態;且使該 ’且托架係 近分離之方 一對剎車 元件的平面 摩擦接觸 歷元件形成 —軸螺栓, 件之一端所 待發的被拉 的狀態;且 勢待發的被 觸的狀態; 動制元件形 ’且托架係 近分離之方 一對剎車The freely swingable head will be fixed at one end with an open element and the other end will be braked by the brake pads and the friction pads of the swing head. The reciprocating movement of the pads by the pressing element is supported by the transmission parts, facing each other. And the direction can be freely swung by being fixed, and the fixation is close, and the swivel is pulled closer by the fastener, and flat and slideable by the buckle, and further, by pushing the element It is clamped to the reciprocating movement; the solid formed by the closing of the shaft screw to check the release state is ready to be contacted by the shaft screw to form a frame system configuration, a pair of brakes that can withstand the plane of the back plane The pendulum forming the core joint is clamped; on the shaft bolt side element, the friction contact surface 'the movable side friction contact piece's disassembling and disassembling constitutes the frame system is equipped with a pair of components capable of withstanding a pair of brakes The pushing elemental element, in the housing portion, is borrowed from the fixed side element, which is pulled and clamped to form a tightly slidable, detachable portion that is disassembled to the electromagnet and acts on the braked body piece, and the centripetal contact can freely rub the first friction. Elasticity of contacting the pressing element The movable side element is clamped, the element is the brake surface, and the clamped portion makes the brake 0 screw in the electromagnet and one of the ends that act on the braked body piece. The brake pad is held by the elastic element system. A structure that can be moved in close contact with the plane. The plate-shaped bodies are connected with each other; and the flat surface of the movable side of the head is screwed into one end of the push, and the pressing element forms a potential to closely contact the car piece to form a tightly connected car piece to the Mutual connection force can be formed between the plate-like bodies; and the one-axis bolt, the body-formed part, and the pushing-side element frictionally contact the surface state together; and the plane of the pair of braking elements that are close to each other is separated. Formation of friction contact calendar element-shaft bolt, the state of being pulled at one end of the part; and the state of being touched when it is ready to move;
470826 五、發明說明(4) 片,係透過該背面平面部與向心接頭之可動侧元件的平面 部,相互在平面上形成可自由摩擦移動的平面摩擦接觸 面,及該向心接頭之擺首摩擦接觸面,對該推壓元件形成 可自由擺首的被夹持,措由配設在該推壓元件之孔内部轴 螺栓上的彈性元件,該推壓元件之一端所形成的固定側元 件,係與可動侧元件一起被該剎車片形成蓄勢待發的被拉 近,且擺首摩擦接觸面及平面摩擦接觸面係被夾持形成緊 密接觸的狀態;將限制該剎車片之限位元件裝設成可自由 拆裝,且在該剎車片所形成之一端呈開放狀態的橫孔内, 藉由該軸螺栓之螺栓頭,使被夾持形成蓄勢待發的剎車片 對該軸螺栓形成可滑動、拆裝的構成。 【圖式說明】 為了讓本發明之上述其他目的、特徵和優點能更明顯, 下文特舉本發明較佳實施例,並配合所附圖式,作詳細說 明如下。 第1圖:本發明一實施例之左侧視圖。 第2圖:本發明一實施例之正視圖。 第3圖:本發明一實施例之局部剖面的正視圖。 第4圖:彈性元件之正視圖。 第5圖:彈性元件之侧視圖。 第6圖:本發明一實施例之局部剖面的.說明圖。 第7圖:本發明另一實施例之局部剖面圖。 第8圖:彈性元件之立體圖。 第9圖:剎車片本體之俯視圖。470826 V. Description of the invention (4) The sheet is formed through the flat portion of the back surface and the flat portion of the movable side element of the centripetal joint to form a flat friction contact surface that can freely move on the plane with each other, and the pendulum of the centripetal joint. The first frictional contact surface forms a freely swingable clamping of the pressing element, which is an elastic element arranged on a shaft bolt inside the hole of the pressing element, and a fixed side formed by one end of the pressing element. The component, together with the movable side component, is pulled by the brake pads and is ready to be pulled closer, and the friction contact surface and the flat friction contact surface of the swing head are clamped to form a close contact; the limit of the brake pad will be limited The bit element is installed to be freely removable, and in the transverse hole in which one end formed by the brake pad is open, the bolt head of the shaft bolt is used to clamp the brake pad to be ready to go. The shaft bolt is configured to be slidable and removable. [Illustration of the drawings] In order to make the other objects, features, and advantages of the present invention more obvious, the following describes the preferred embodiments of the present invention in detail with the accompanying drawings, as follows. Figure 1: Left side view of an embodiment of the present invention. FIG. 2 is a front view of an embodiment of the present invention. FIG. 3 is a partial cross-sectional front view of an embodiment of the present invention. Figure 4: Front view of the elastic element. Figure 5: Side view of the elastic element. Fig. 6 is an explanatory view of a partial cross section of an embodiment of the present invention. FIG. 7 is a partial cross-sectional view of another embodiment of the present invention. Figure 8: A perspective view of the elastic element. Figure 9: Top view of the brake pad body.
C:\Logo-5\Fi ve Cont inents\PF1090.ptd 第7頁 470826 五、發明說明(5) 第10圖: 本發明另一實施例之局部剖面 圖。 第11圖: 扣止元件之俯視圖。 第12圖: 本發明另一實施例之局部剖面 圖。 第13a圖 :托架之實施例的正視圖。 第13b圖 :托架之實施例的俯視圖。 第13c圖 :托架之實施例的右侧視圖。 【圖號說明】 1 電 磁 鐵 2 板 狀 體 7 剎 車 片 8 托 架 17 剎 車 片 本體 19 向 心 接頭 20 推 壓 元 件(轴 元件) 21 向 心 接 頭 22 轴 螺 栓 40 推 壓 元 件(調 整螺絲) 49 扣 止 件 55 轴 螺 栓 171 收 容 部 174 橫 孔 剎車片 被制動體 59 限位元件 191(211) 固定側元件 193(213) 可動側元件 197(217)孔 5 51螺栓頭 Ft 切線力 S 擺首摩擦接觸面 Q 平面摩擦接觸面 X (Xt ' X2 ' X3 ' x4)彈性元件 【發明說明】 以下,根據圖式的實施形態,詳細說明本發明之構成。C: \ Logo-5 \ Five Cont inents \ PF1090.ptd Page 7 470826 V. Description of the invention (5) Figure 10: A partial cross-sectional view of another embodiment of the present invention. Figure 11: Top view of the retaining element. Fig. 12 is a partial sectional view of another embodiment of the present invention. Fig. 13a: Front view of the embodiment of the bracket. Fig. 13b: Top view of the embodiment of the bracket. Fig. 13c: Right side view of the embodiment of the bracket. [Illustration of drawing number] 1 Electromagnet 2 Plate-like body 7 Brake pad 8 Bracket 17 Brake pad body 19 Centripetal joint 20 Pushing element (shaft element) 21 Centripetal joint 22 Shaft bolt 40 Pressing element (adjusting screw) 49 Stopper 55 Shaft bolt 171 Receiving part 174 Transverse hole brake pad brake body 59 Limiting element 191 (211) Fixed side element 193 (213) Movable side element 197 (217) hole 5 51 Bolt head Ft Cutting force S Swing Friction contact surface Q Plane friction contact surface X (Xt 'X2' X3 'x4) elastic element [Explanation of the invention] Hereinafter, the structure of the present invention will be described in detail based on the embodiment of the drawings.
C:\Logo-5\Five Continents\PF1090.ptd 第8頁 470826 五、發明說明(6) 係捲揚機用制動裝置的左側圖,第2圖係正視圖, 、/圖係局部剖面的正視圖。在該些圖中,其墊片 ί 省略了習用之夾鉗的構造,而以對電磁鐵1保持一 、ό二距’配設大致呈平行的板狀體2來替代,並將電磁 =的固定鐵心3肖板狀體2由複*隻導桿4連結成—體 形成更小型的組件U。再者,符號5係可動鐵心。 f 4紐_件U的電磁鐵1與搞狀體2之間,配設一對承 7之切線力Ft的托架8 (詳細說明請參照第1 3圖 六谈接附有螺孔之按裝座部13,利用螺拴將該托架8固設 在捲%機之基台(框架)或建築物等的固定件1〇。 在^ 件U係如第6圖所示’被裝設在導桿4上,而導桿4 係::動的***托架8上邊二端之孔32内,且在該托架8之 二曰乂U (參照第Π圖〇中配設被制動體9。該被制動體 9係形成圓盤(圓盤狀)或板片(帶板狀)等。 動胆 剎車片6、7被配設成對被制動體9形成相對向,且 過板狀體2、可動鐵心5之各別的平面摩擦移動元件⑴與 19 、17與213 )、及球面摩擦移動元件(191與193、2n 與213)等,藉由彈性元件塊&、χι裝設形成—體 而且’該二個刹車片6、7之側面6a、7a,係形成可 抵接托架8之内部空間15 (參照第13a圖)的滑動面以、、 18 ’且可承受切線力匕,同時被導引(在第i圖中為 面垂直的方向)形成相互接近、分離的動作。 /、、、· 非:動時’組件U之電磁_之固定鐵心 電,由於電磁力之作用,可動鐵心5 (克服主彈菁圈力破^皮C: \ Logo-5 \ Five Continents \ PF1090.ptd Page 8 470826 V. Description of the invention (6) The left side view of the brake device for the hoist, the second view is a front view, and the front view of a partial section. In these figures, the gasket ί omits the structure of a conventional clamp, and is replaced by a plate-shaped body 2 which is arranged substantially parallel to the electromagnet 1 and is arranged, and the electromagnetic = The fixed iron core 3 and the slab-shaped body 2 are connected by a complex guide rod 4 to form a smaller unit U. The symbol 5 is a movable iron core. f 4 button_piece U is provided with a pair of brackets 8 that bear the tangential force Ft of 7 between the electromagnet 1 and the engaging body 2 (for details, please refer to Figures 13 and 6) The mounting portion 13 is used to fix the bracket 8 to a base 10 (frame) of a coiler or a fixture 10 such as a building by means of bolts. The U-piece is shown in FIG. On the guide rod 4, the guide rod 4 is: is inserted into the holes 32 at the two ends of the bracket 8 at the two ends, and the bracket 8 bis is referred to as U (refer to FIG. 2) 9. The braked body 9 is formed into a disc (disk shape) or a plate (with a plate shape), etc. The dynamometer brake pads 6, 7 are arranged so as to oppose the braked body 9 and pass through the plate shape. The body 2 and the respective flat friction moving elements ⑴ and 19, 17 and 213 of the movable iron core 5), and the spherical friction moving elements (191 and 193, 2n and 213), etc. are installed by elastic element blocks &, χι Forming-body and 'the side surfaces 6a, 7a of the two brake pads 6, 7 are formed as sliding surfaces that can abut the internal space 15 (refer to Figure 13a) of the bracket 8 and 18' and can withstand tangential forces Dagger while being guided (at the i In the figure, the plane is perpendicular to each other) to form close and separate movements. / 、、、 · Non: When moving, the electromagnetic core of the component U is a fixed iron core. Due to the effect of electromagnetic force, the movable iron core 5 (overcoming the main elastic core) Hoop
C:\Logo-5\Five Corninents\PF1090.ptd 第9頁 470826C: \ Logo-5 \ Five Corninents \ PF1090.ptd Page 9 470826
吸住 1因剌皁片6 1少咪力、離 電被遮斷,且電磁力消失,同=嗯力—万囟,制動時,ϋ 消滅,且由於主彈簧力,可動^心主可動鐵心5之力量也 心3被強制的分離,形成二個剎 係從電磁鐵1之固定鐵 再者’由於板狀體2與固定鐵 :7相互接近。 桿27形成-體的固定,因此:係因導桿4、4及補強 定鐵心3,係藉由主彈f力而形成^ ’可動、鐵心5對於固 相對原理,可動鐵心5對板狀體2之、彳/刀離,且根據 近者。 了動鐵心5係形成被拉 再者,本發明中所謂的切線力 其二侧推壓的刹車片6、7 ,於制動_係指將被制動體9從 ^ l. θ ^ , + 、制動日守從被制動體9所承受 的力置當中,朝向被制動體9之運動方向的力量而〜: 為所謂的旋轉運動之圓盤時,Β盤切線;向: 車片6、7作用,此力量即稱為如第1圖箭頭所示 的刀、.泉力Ft。再者’當被制動體9為直線運動日夺,切線力 的方向就是其直線運動的方向。 可自由擺首的夾持該剎車片6、7之向心接頭19、21,係 被配設在形成相對向之該板狀體2與電磁鐵1之間,且再將 助勢夾持該剎車片β、7與向心接頭的彈性元件X (&、X ) ’配設在推壓元件2 〇、4 0的一侧。 1 剎車片6、7係如第3圖及第6圖所示,由與被制動體9直 接接觸的剎車墊片16 ’及固定剎車墊片16的剎車片本體η 所構成,且各為長方形的板狀’相互重疊成一體。該剎車 片6、7係被推壓元件之軸元件2〇及調整螺絲4〇夾持,形成Suck 1 because of the soap tablet 6 1 low force, the ionization is interrupted, and the electromagnetic force disappears, the same = um force-Wan 囟, when the brake, ϋ disappears, and due to the main spring force, the moveable heart can move the core The force of 5 is also forcibly separated from the heart 3, forming two brake systems from the fixed iron of the electromagnet 1 and also 'due to the plate-shaped body 2 and the fixed iron: 7 are close to each other. The rod 27 forms a fixed body, so: it is formed by the guide rods 4, 4 and the reinforcing fixed core 3, and is formed by the main elastic force ^ 'movable, the core 5 is the principle of solid phase, and the movable core 5 is plate-shaped. Body 2 of 彳 / knife off, and according to the close. Θ ^ ^, + , brake, means that the brake pads 6 and 7 pushed by the two sides of the so-called tangential force in the present invention are pulled. From the force set by the braked body 9, the sun guard forces toward the direction of movement of the braked body 9: When the disk is a so-called rotary motion, the B disk is tangent to the vehicle; This force is called the blade, spring force Ft as shown by the arrow in Figure 1. Furthermore, when the brake body 9 is in a linear motion, the direction of the tangential force is the direction of its linear motion. The centripetal joints 19 and 21 that can freely hold the brake pads 6 and 7 are arranged between the plate-shaped body 2 and the electromagnet 1 that form opposite sides, and then the booster is used to hold the brake. The sheets β, 7 and the elastic element X (&, X) 'of the centripetal joint are arranged on one side of the pressing elements 20, 40. 1 The brake pads 6 and 7 are composed of a brake pad 16 ′ that is in direct contact with the body 9 and a brake pad body η that fixes the brake pad 16 as shown in FIG. 3 and FIG. 6, and each is rectangular. The plate-like shapes overlap each other. The brake pads 6 and 7 are clamped by the shaft element 20 of the pressing element and the adjusting screw 40 to form
470826 、發明說明(8) 可自由擺首’且该刹車片6、7與今也_ 係藉由彈性元件\而形成相件20及調整螺絲4〇 且各向心接頭19、21的擺首摩擦接觸畜面= =成 緊密接觸的狀態。 糸被文持形成 更詳細元件(推屋元件)2。係可自由進退的被 裝設在固疋鐵心3,其軸元件20及固定側元件ΐ9ι係與可動 鐵心5 —起被軸螺栓2 2固設形成一體。且該固定側元件i 9工 之凸狀球面1 92,係抵接可動侧元件丨93之凹狀球面丨94, 形成可自由擺首(旋轉),且該二個球面間形成擺首摩捧 接觸面S。 再者,可動侧元件1 9 3之平面部與剎車片6之背面平面部 相互抵接’形成可自由摩擦移動,且該二個平面部之間形 成平面摩擦接觸面Q。而且,該固定側元件丨9 1、可動側元 件193及剎車片本體17係藉由彈性元件心,而一起相互的 被拉近’且擺首摩擦接觸面S與平面摩擦接觸面q係不會產 生間隙’而保持緊密接觸的狀態。 另一方面’調整螺絲(推壓元件)4 〇係可自由進退的被 方疋合在板狀體2 ’其έ周整螺絲4 〇及固定側元件2 11係被轴螺 栓22固設形成一體。該固定側元件211之凸狀球面212,係 抵接可動側元件21 3之凹狀球面21 4,形成可自由擺首(旋 轉),且該二個球面之間形成擺首摩擦接觸面s。 再者,可動側元件21 3之平面部與剎車片7之背面平面部 相互抵接’形成可自由摩擦移動,且該二個平面部之間形 成平面摩擦接觸面Q。而且,該固定侧元件211、可動侧元470826 、 Explanation of invention (8) The head can be swinged freely ', and the brake pads 6, 7 and Jin also _ are formed by the elastic element \ to form the phase piece 20 and the adjustment screw 40 and the centripetal joints 19, 21 Friction contact with animal surface = = In close contact.糸 We hold more detailed elements (push house elements) by Wen Zhi2. The shaft element 20 and the fixed-side element 9m are installed on the fixed iron core 3 which can move forward and backward freely. The shaft element 20 and the fixed side element 9i are fixed together with the movable iron core 5 by a shaft bolt 22 to form an integrated body. And the convex spherical surface 1 92 of the fixed-side element i 9 is abutted against the concave spherical surface of the movable-side element 丨 93 to form a freely swingable head (rotation), and the two spherical surfaces form a swinging arm. Contact surface S. Further, the flat portion of the movable-side element 193 and the rear flat portion of the brake pad 6 are in contact with each other 'to allow free frictional movement, and a flat frictional contact surface Q is formed between the two flat portions. In addition, the fixed-side element 91, the movable-side element 193, and the brake pad body 17 are pulled together by the elastic element core, and the pendulum friction contact surface S and the planar friction contact surface q are not A gap is created, and a state of close contact is maintained. On the other hand, the 'adjusting screw (pressing element) 4 〇 is freely advancing and retreating on the plate-shaped body 2' its perimeter screw 4 〇 and the fixed side element 2 11 is fixed by the shaft bolt 22 to form an integrated body . The convex spherical surface 212 of the fixed-side element 211 abuts the concave spherical surface 21 4 of the movable-side element 21 3 to form a freely swingable head (rotation), and a frictional contact surface s of the swing head is formed between the two spherical surfaces. Further, the planar portion of the movable-side element 21 3 and the rear planar portion of the brake pad 7 are in contact with each other 'to form free frictional movement, and a planar frictional contact surface Q is formed between the two planar portions. The fixed-side element 211 and the movable-side element
C:\Logo-5\Five Continents\PF1090.ptd 第11頁 五、發明說明(9) 件21 3及剎車片本體1 7係藉由彈性 被拉近’且擺首摩擦接觸面 ::X丄’而-起相互的 生間隙,而保持緊密接觸的狀態。面摩擦接觸面㈣不會產 使擺首摩擦接觸面s與平面" 备 密接觸狀態之彈性元件Χι、χ摩::,畜勢待發形成緊 以打洞加工或彎曲加工等^ : 彈性的板金材料施 形呈手方开J 形成如第4圖或第5圖所示之外 該二側端部所彎曲成 :外 鈿,係可扣合剎車片本體1 7、i 了 透之先 形成圓形狀之圓形孔42、42 下:端邊,且被打洞 曲形成四片扣合片43,該扣合;U方直立的被彎 21之固定侧元件191、211的月.套係可扣合向心接頭19、 17在m / 的周邊,因此該剎車片本體17、 17係形成夾住可自由擺首的可動側元件I”、2 定侧元件191、211拉住似的形成助勢夾持。 被固 根據如此的構成’在非制動時 自獨立的確保均等之恢復量(承受切線力F丄上互各 被限制)’且被制動體9與剎車墊片16、16之間,可妹木 形成一必要最小限(微小)的均一間距。因此,剎車二中 1 6、1 6的一部分將不會與移動的被制動體接觸,而 :的聲音;再者,刹車塾片16、16也不會產生偏摩耗= 而且,制動時,對剎車片6、7作用的切線力匕係由托架 8所承文,且由於二個向心接頭1 g、2 1之擺首摩擦接觸面、 S,與該二個向心接頭丨9、21及剎車6、7間的平面摩擦接 觸面Q ’以及剎車墊片1 6、1 6之整個抵接面,對於被制動C: \ Logo-5 \ Five Continents \ PF1090.ptd Page 11 V. Description of the invention (9) Piece 21 3 and the brake pad body 1 7 are pulled closer by elasticity 'and the frictional contact surface of the pendulum: X 丄'And-from each other to create a gap, while maintaining close contact. The surface friction contact surface ㈣ will not produce the elastic element X, Mo that makes the friction contact surface s and the plane of the pendulum friction contact: ::, the animal is ready to form tight to punch or bend, etc. ^: elasticity The shape of the sheet metal material is hand-opened to form J. As shown in Figure 4 or Figure 5, the ends on the two sides are bent into: outer cymbals, which can be engaged with the brake pad body 17 and i. The circular holes 42 and 42 forming a circular shape are formed at the ends and are perforated to form four buckle pieces 43 which are buckled; U-shaped upright bent side fixed elements 191 and 211 of the month. Since the centripetal joints 19 and 17 can be snapped around the m /, the brake pad bodies 17 and 17 form a movable side element I ", 2 fixed side elements 191, 211 which can be clamped freely. Supporting clamping is formed. According to the structure, the fixed body is “independently ensuring an equal recovery amount during non-braking (the tangential force F 丄 is limited to each other), and the braked body 9 and the brake pads 16 and 16 In the meantime, Komeimu forms a necessary minimum (minimum) uniform distance. Therefore, brakes 16 and 16 are part of brake 2. Will not be in contact with the moving braked body, and the sound of: Moreover, the brake pads 16 and 16 will not produce partial friction loss. Moreover, the tangential force acting on the brake pads 6 and 7 during braking is caused by The bracket 8 bears the text, and because of the frictional contact surfaces S of the two centripetal joints 1 g and 21, the planar frictional contact surfaces between the two centripetal joints 9 and 21 and the brakes 6 and 7 Q 'and the entire abutment surface of the brake pads 16 and 16, for the braked
C:\Logo-5\Five Cont inents\PF1090.ptd 胃12頁 470826 五、發明說明(10) 體9形成暫且平行般的擺首的話,則將保 於經常均—的被壓緊,因此可發揮安定且:狀態,且由 再者’非制動時,刹車墊片16、16 =㈣動力。 小)之均一的間距,且由於不會浮動,取小限(微 =此制動時剎車墊片16、16具有較佳的應持, =面接觸破制動體9,且隨著電磁鐵^ 〇 拖等的 作真:顯著的降低因部分之接觸所產生的二動 間之間距產生變化,·而且,即使於制動;7 6 7間之間距變狹窄,但藉由彈性元件 側元件1 9 1、2 1 1之剎車片太驴〗7 & Xl針對固疋 勢力)mil 的助勢夾持狀態(助 勢力),係不會產生任何的變化,且由於可妹 二時狀態將更安$,可確保安定的應對性外’ 同時墊片夹持構造也不會產生搖幌或鬆動,且也盆 耐久性。 κ间/、 簡單的說,剎車片側面6a、7a係抵接托架8之内部空間 15的滑動面18、18,且在該抵接面,由於切線力^係被支 持,因此儘管剎車片6、7向前後左右及斜線方向的作動係 被限制,但對於被固定在固定元件丨〇的托架8,即使組件U 在同一軸心上產生某些偏移,該偏移可由平面摩擦接觸面 Q及擺首摩擦接觸面S而被吸收’因此對於被制動體9,該 抵接面可正確且經常在必要最小限的間隙中,平 抵接、分離’可降低作動聲音之外,同時可獲得強大的制 動力。C: \ Logo-5 \ Five Cont inents \ PF1090.ptd Stomach 12 pages 470826 V. Description of the invention (10) If the body 9 forms a temporary parallel swing, it will be kept pressed evenly, so it can be compressed. Shows stability and stability: When the brake is not applied, the brake pads 16, 16 = ㈣ power. Small) uniform spacing, and because it will not float, take a small limit (micro = brake pads 16, 16 have better support during this braking, = surface contact breaks the brake body 9, and with the electromagnet ^ 〇 Reality of dragging: significantly reduce the change in the distance between two movements caused by part contact, and even when braking; 7 6 7 the distance between the gaps becomes narrow, but with the elastic element side element 1 9 1 2. The brake pads of 2 1 1 are too donkey. 7 & Xl is aimed at the solid force) Mil's assisted clamping state (assistant force) will not cause any changes, and will be more secure due to the situation of Kemei's second time. The stability and responsiveness can be ensured. At the same time, the gasket holding structure does not cause wobble or looseness, and it also has durability. κ // In brief, the brake pad sides 6a, 7a are abutted against the sliding surfaces 18, 18 of the internal space 15 of the bracket 8, and at this abutment surface, the tangential force ^ is supported, so despite the brake pads 6 and 7 are restricted in forward, backward, left, right, and oblique directions. However, for bracket 8 fixed to the fixed element, even if the component U has some offset on the same axis, the offset can be contacted by plane friction. The surface Q and the pendulum frictionally absorb the contact surface S, so for the braked body 9, the contact surface can be accurately and often in the minimum necessary clearance, flat contact and separation can reduce the operating sound, and at the same time Get strong braking force.
C:\Logo-5\Five Contineats\PF1090.ptd 第13頁 470826 五、發明說明(π) 再者’就其他之構成加以說明。承受二個剎車片6、7之 切線力Ft的托架8,係如第1 3a圖所示,其整體形狀呈門 型、。而且,如第1 3c圖所示,形成一被制動體9可被***的 凹溝11,且左右腳12、12由於該凹溝11的存在,分別被分 岐成二隻。再者,左右腳12、12的下端分別形成附設螺孔 的按I座1 3、1 3,由於將螺栓旋入該螺孔,可使托架8固 定在該固定件1 0 (如第1圖及第2圖所示)。 而且,剎車片6、7係被夾持在門型托架8 12與=口圍的内部空間15内。在該長方= :6 7的四角⑥,靠近托架8内部之處,設置_ 二7广往剎車片6、7的推壓作動方向心圖 為左右之方向)滑動的滑動面1 8。 如此,一對的剎車片6、7在托架8中被 可往刹車片6、議作動的方向滑 圍:二:成 向係形成不動的狀態,且被托架8承受 刀去線力Ft的方 車片6、7形成長方形的板狀,可使托架 落:於杀: 力,,此可得更安定的夾持效果。 角洛承文外 接著就°亥板狀體2等,參照圖面更具體的1…、 如第1圖所示,板狀體2係略呈菱型,在並、:加說明。 部设有補強桿27。再者,調整螺絲4〇上 在上方頂 帽28。 知紅入~併緊螺 成而二二第6圖所示’導桿4係由長螺栓29座圓⑽ 成。螺栓29可被旋入固定鐵心3的螺孔3 官30所構 ’而圓管30的 第14頁 C:\Logo-5\Five Continents\PFl〇9〇.ptd 470826C: \ Logo-5 \ Five Contineats \ PF1090.ptd Page 13 470826 V. Description of the invention (π) Furthermore, ’explain the other components. The bracket 8 which bears the tangential force Ft of the two brake pads 6, 7 is shown in Fig. 13a, and its overall shape is gate-shaped. Furthermore, as shown in FIG. 13c, a groove 11 is formed into which the braked body 9 can be inserted, and the left and right feet 12, 12 are divided into two due to the existence of the groove 11. In addition, the lower ends of the left and right feet 12, 12 are respectively formed with press holes 1 3, 1 and 3 with screw holes. Since the bolts are screwed into the screw holes, the bracket 8 can be fixed to the fixing member 10 (such as the first Figure and Figure 2). Further, the brake pads 6 and 7 are held in the door-shaped bracket 8 12 and the inner space 15 around the mouth. On the four corners ⑥ of the rectangular =: 6 7, near the inside of the bracket 8, a sliding surface 18 is provided for the pressing operation direction of the brake pads 6 and 7 toward the brake pads 6 and 7. In this way, a pair of brake pads 6 and 7 are slid around in the bracket 8 in the direction in which the brake pads 6 and the actuator can move: two: the orientation system is in a stationary state, and the bracket 8 receives the cutting force Ft The square car plates 6, 7 form a rectangular plate shape, which can make the bracket fall: kill: force, this can get a more stable clamping effect. Jiao Luo Chengwen Next, we will refer to the plate body 2 and so on, referring to the more specific 1 in the drawing. As shown in the first figure, the plate body 2 is slightly diamond-shaped. The section is provided with a reinforcing rod 27. Furthermore, the adjusting screw 40 is fitted on the upper cap 28. Zhihong enters and tightens tightly, and the guide bar 4 shown in Fig. 2 and 6 is made of 29 long bolts with round bolts. The bolt 29 can be screwed into the screw hole 3 of the fixed iron core 3 and the structure 30 of the circular tube 30. C: \ Logo-5 \ Five Continents \ PF109.ptd 470826
二端邊,則被嵌入固定鐵心3的沉孔與板狀體2的 再者,該導桿4、4係分別被***第丨3a圖所示之 ° 架8上邊二端之孔32、33内’而孔32的内側表面 的外側表面係形成可摩擦移動。再者,在第6圖中' 01 & ύυ 將滑動軸襯33設置在孔32内,因此摩擦移動將曰更 由曰於 如此,由電磁鐵1、板狀體2與導桿4所構成之組件’11順= 可微小尺寸浮遊的被按裝在把架8上。 ” 在制動時,由於剎車片6、7推壓被制動體9時產生強大 反作用力(箭頭Α之方向),補強桿27可以阻止菱型板狀 體2的上方頂部倒下,及可以阻止板狀體2往電磁鐵1之間 距減少的方向倒下。換句話說,補強桿27的另—功能,\ 具備可作為突出桿之功能。 此 * 於第1圖中’在菱型板狀體2的左右頂端形成一對小突出 片34、34 ;另一方面,於第4圖中,托架8的上邊左右端也 同樣形成小突出片35、35。且該小突出片35、35上,分別 形成螺孔3 5 a、3 5 a。 如前所述,組件U只在如第2、3、5圖所示之微小間隙 Bl、B2的可移動範圍内移動’且係以可微小尺寸浮遊的被 按裝在托架8上,而且可以在板狀體2對該托架8之離開方 白(第2圖中的左邊方向),裝設爽持蓄勢待發的彈性元 件36。再者’在第2圖中,該彈性元件3 6.係由壓縮線 簧所構成。 再者’為了限制板狀體2往(上述)離開方向過大的移 動’可設置一限制件37。在第2圖中,該限制件37係由旋The two ends are inserted into the counterbores of the fixed iron core 3 and the plate-like body 2. The guide rods 4 and 4 are respectively inserted into the holes 32 and 33 on the two ends of the frame 8 shown in Figure 3a. The outer surface of the inner surface of the hole 32 is frictionally movable. Moreover, in FIG. 6, '01 & υυ sets the sliding bushing 33 in the hole 32, so the friction movement will be more like this, which is composed of the electromagnet 1, the plate-shaped body 2 and the guide rod 4. The component '11 Shun = can be mounted on the handle 8 with small size floating. ”During braking, as the brake pads 6 and 7 generate a strong reaction force when pressing the braked body 9 (in the direction of the arrow A), the reinforcing rod 27 can prevent the upper part of the diamond plate 2 from falling down, and can prevent the plate from falling down. The body 2 falls in a direction in which the distance between the electromagnets 1 decreases. In other words, the other function of the reinforcing rod 27 is that it can function as a protruding rod. This is shown in Figure 1 'in the diamond-shaped plate body The left and right top ends of 2 form a pair of small protruding pieces 34, 34; on the other hand, in FIG. 4, the left and right ends of the upper side of the bracket 8 also form small protruding pieces 35, 35. , Forming screw holes 3 5 a and 3 5 a respectively. As mentioned earlier, the component U only moves within the movable range of the small gaps Bl and B2 shown in Figs. The floating size is installed on the bracket 8, and the plate-shaped body 2 can be separated from the bracket 8 (left direction in the second figure), and the elastic element 36 is ready to be ready. In addition, in the second figure, the elastic element 36 is composed of a compression wire spring. Furthermore, in order to restrict the plate-shaped body 2 (the above) Direction away excessive movement 'may be provided with a limiting member 37. In FIG. 2, the confinement member 37 by a spin-based
C:\L〇g〇.5\Five C〇ntinents\pp1〇9〇.ptd 第15頁 五、發明說明(13) 入该螺孔3 5 a的螺k 9 〇 如此的,以彈性王 及(鎖緊用)螺帽39所構成。 U之對準中心 凡 與限制件3 7的構成,可獲得組件 被制動體9之間車片6、7的剎車墊片16、16與 特別是,如第)的氣隙。 内,日蔣骚# 圖所不,將螺栓38***壓縮線圈彈簧 可獲得構造更Ϊ :3單6與:制件37形成-體的更小型化,即 二間早,又可降低成本的優點。 H 1 則所述’由於向心接頭19、21之凹凸狀球面 曰及2 1 2、2 1 4間所形成的擺首摩擦接觸面s、s, ^可㈣幻牛193、213之平㈣,以及刹車片6、7之背面 °卩與一平面部之間所形成的平面摩擦接觸面Q、Q,係 經“皮助勢形成接觸的狀態,因此不會產生間隙:。在非制 動時,相互可確保均等的恢復量,且可經常維持必要 限的間隙。 因此,於制動時,可降低作動的聲音,且可防止制動之 ON-OFF切換時作動聲音或拖拉聲音的發生,又具有較佳的 應對性’可獲得更強大的制動力。 再者,由於可將被制動體9與二個剎車片6、7間的間 隙,設定成均一的必要最小限,因此可使電磁鐵丨的電磁 力發揮最大的效用。而且,可使向心接頭丨9、2丨形成更薄 且更簡單的構造,因此整體上可變成更小型。而且,藉由 彈性元件X!、&,可預先使剎車片6、7與向心接頭丨9 /21 形成一體,因此現場組裝作業之效率將可顯著的提高。 弟7圖至第9圖,係捲揚機用制動裝置之塾片夹持構造的C: \ L〇g〇.5 \ Five Continents \ pp1〇09〇.ptd Page 15 V. Description of the invention (13) The screw k 9 into the screw hole 3 5 a (For locking) The nut 39 is used. The alignment center of U and the restricting member 37 can obtain the air gap between the brake pads 16 and 16 of the vehicle plates 6 and 7 between the component 9 and the brake member 9 in particular.内 , 日 蒋 骚 # As shown in the figure, inserting the bolt 38 into the compression coil spring can obtain a more structure: 3 single 6 and: the 37 piece is formed to a smaller size, that is, the second room is early, and the cost can be reduced. . H 1 then said 'because of the concave and convex spherical surfaces of the centripetal joints 19, 21 and the oscillating friction contact surfaces s, s formed between 2 1 2, 2 1 4 , And the flat frictional contact surfaces Q, Q formed between the rear surface of the brake pads 6, 7 and a flat surface are in a state of contact through "skin boost, so no gap will occur :. When not braking, They can ensure an equal recovery amount and maintain the necessary clearance. Therefore, during the braking, the operating sound can be reduced, and the operating sound or dragging sound can be prevented during the ON-OFF switching of the brake. Better coping ability can obtain more powerful braking force. Furthermore, since the gap between the braked body 9 and the two brake pads 6, 7 can be set to the minimum necessary for uniformity, the electromagnet The electromagnetic force exerts its maximum effect. Furthermore, the centripetal joint 丨 9, 2 丨 can be formed into a thinner and simpler structure, so it can be made smaller overall. Moreover, the elastic elements X !, & Integrate the brake pads 6, 7 and the centripetal joint 丨 9/21 Thus the efficiency of the assembly work site can be significantly improved. Brother FIG. 7 to 9, Sook-based sheet sandwich structure of the hoisting machine braking apparatus
470826 五、發明說明(14) 另一較佳實施形態。該種情況’雖然圖式中省略,但其車由 元件(推壓元件)20係可自由進退的被裝設在固定鐵心 3 ’且該軸元件2 〇及固定側元件1 9 1係與可動鐵心5 一起被 軸螺栓22固設形成一體。再者,調螺螺絲(推壓元件)4〇 係可自由進退的被旋合在板狀體2,且該推壓元件4 〇 ( 2 〇 )之一端係形成固定侧元件1 91 ( 2 11 ),固定側元件1 91 (2 11 )之凹狀圓錐面1 9 41 ( 21 41 )係與可動侧元件1 9 3 (213)之凸狀球面192 (212)抵接,且在該二面形成一 擺首摩擦接觸面S,而剎車片6 ( 7 )係形成可自由擺首。 而且’該剎車片6 ( 7 )之背面平面部及可動側元件丨9 3 (2 1 3 )之平面部’係在平面上形成可自由摩擦移動的抵 接’而形成平面摩擦接觸面Q。 推壓元件20 ( 40 )上係可旋合一軸螺栓22,且在該軸螺 检2 2之螺栓頭2 2 1正下方的轴部上嵌設一彈性元件&,該 彈性元件&係被收容在剎車片本體丨7内的收容部丨71。該 彈性元件I ’係將具彈性的板金材料施以打洞加工或彎曲 加工等,形成如第8圖所示之重疊狀的板彈簣。即,在形 成長方形狀之基板45的一端,形成一螺栓用的貫穿孔46, 且在該一端邊彎曲形成一外形略呈ϋ字狀的彈性片4 7。 立5亥彈性兀件X2係將該貫穿孔46與彈性片47,嵌入具備段 邓之軸螺栓2 2的螺栓頭2 2 1正下方的軸部,且利用開口環 (圖式省略)予以扣止。而且,使該彈性片47抵接收容部 丄Π之一側面172,形成蓄勢待發的狀態。由於如此的構 成,可將可動侧元件193 (213)及剎車片6 (7)拉近到推470826 V. Description of the invention (14) Another preferred embodiment. In this case, although the illustration is omitted, the car element (pushing element) 20 series can be freely moved forward and backward and is installed on the fixed iron core 3 ', and the shaft element 20 and the fixed side element 1 9 1 are movable. The cores 5 are fixed together by the shaft bolts 22 to form a single body. In addition, the adjusting screw (pressing element) 40 is screwed to the plate-shaped body 2 so as to be able to move forward and backward freely, and one end of the pressing element 4 〇 (2 〇) forms a fixed-side element 1 91 (2 11 ), The concave conical surface 1 9 41 (21 41) of the fixed-side element 1 91 (2 11) is in contact with the convex spherical surface 192 (212) of the movable-side element 1 9 3 (213), and is on the two sides A pendulum friction contact surface S is formed, and the brake pads 6 (7) are formed to be free to pendulum. Further, "the rear flat surface portion of the brake pad 6 (7) and the flat portion of the movable side element 丨 9 3 (2 1 3)" are formed on the flat surface so as to be able to frictionally move freely to contact "to form a flat frictional contact surface Q. A pushing member 20 (40) is provided with a shaft bolt 22 which can be screwed on, and an elastic member & is embedded in the shaft portion directly below the bolt head 2 2 1 of the shaft screw inspection 22, and the elastic member & The accommodating portion 71 inside the brake pad body 丨 7. This elastic element I 'is formed by punching, bending, etc. a sheet metal material having elasticity to form an overlapping sheet spring as shown in FIG. That is, one end of the substrate 45 having a rectangular shape is formed with a through hole 46 for a bolt, and an elastic piece 47 having a substantially U-shape is bent at the one end. The elastic element X2 of Li Hai is inserted into the shaft portion directly below the bolt head 2 2 1 with the shaft bolt 22 of Duan Deng, and the buckle is buckled by a split ring (not shown). stop. Then, the elastic piece 47 is brought into contact with one of the side surfaces 172 of the receiving container 丄 II, and is in a state of being ready to go. With this configuration, the movable side element 193 (213) and the brake pads 6 (7) can be pulled closer to the pushing position.
C:\Logo-5\Five Continents\PF1090.ptd 第17頁 470826 五、發明說明(15) 壓元件20 (40)之-方’且可使該擺首摩 面摩擦接觸面Q形成不會產生間隙的& &蚁+ τ的保持緊密接觸之狀 態,因此可獲得與前實施例相同的作用效果。 再者’由於剎車片本體17之收容部⑺係且備缺口 171a,J_其-端形成開放狀,因此剎車片6、7係形成可自 由拆裝。例如可在第7圖所示之左右的方向,將刹車片6、 7拔出加以分解。因此,當剎車墊片丨6摩耗時等, 換、修理及檢查等將更為容易。而且,組裳時,將、彈^生元 件X2裝設在軸螺栓22的狀態下,可將剎車片6、7往右邊的 方向***。 第1 0圖至第11圖所示者,係另—較佳實施形態。該種情 況,推壓元件2 0 ( 4 0 )之一端係形成固定側元件丨9 i ( 2】i )’固定側元件1 91 ( 2 11 )之凹狀圓錐面j 9 4 士( 2 j 41 )係 與可動側元件193 (213 )之凸狀球面192 (212 )抵接,且 在該二面形成一擺首摩擦接觸面s,而剎車片6 ( 7 )係形 成可自由擺首。而且,該剎車片6 ( 7 )之背面平面部及可 動侧元件193 (213)之平面部,係在平面上形成可自由摩 擦移動的抵接,而形成平面摩擦接觸面Q。 再者,將剁車片6、7與向心接頭1 9 ( 21 ) —起往推壓元 件20 ( 40 )側蓄勢待發的彈性元件〇,配設在向心接頭19 一(21 )所形成的凹部195 (215)内。更詳細的說,該彈性 兀件&,係由具彈性的金屬材料之皿形彈簧所構成,該彈 性兀件X3係被設在,嵌入可動側元件193 (213 )之凹部 195 (215)内的軸螺拴22的螺栓頭221,及凹部195 (215 470826C: \ Logo-5 \ Five Continents \ PF1090.ptd Page 17 470826 V. Description of the invention (15) Pressure element 20 (40)-square 'and the friction contact surface Q of the pendulum friction surface will not be formed The gap & & ant + τ is kept in a state of close contact, so that the same effect as that of the previous embodiment can be obtained. Furthermore, since the receiving portion of the brake pad body 17 is open and the notch 171a is provided, the negative end of the brake pad body 17 is opened, so the brake pads 6 and 7 can be detached and attached freely. For example, the brake pads 6 and 7 can be pulled out and disassembled in the left-right direction shown in FIG. 7. Therefore, when the brake pads are worn out, it will be easier to replace, repair, and inspect. Furthermore, when the clothes are assembled, the spring element X2 is mounted on the shaft bolt 22, and the brake pads 6, 7 can be inserted in the right direction. The one shown in Figs. 10 to 11 is another-preferred embodiment. In this case, one end of the pressing element 20 (40) forms a fixed-side element 9i (2) i), the concave conical surface of the fixed-side element 1 91 (2 11) j 9 4 ± (2 j 41) is in contact with the convex spherical surface 192 (212) of the movable side element 193 (213), and a pendulum friction contact surface s is formed on the two sides, and the brake pad 6 (7) is formed to be free to swing. Further, the flat surface portion of the rear surface of the brake pad 6 (7) and the flat portion of the movable side element 193 (213) form an abutment which can be moved freely on the plane to form a flat frictional contact surface Q. Furthermore, the chop blades 6, 7 and the centripetal joint 19 (21) are lifted toward the pressing element 20 (40) side, and the elastic element is ready to go, and is arranged at the centripetal joint 19 (21). The formed recess 195 (215). In more detail, the elastic element & is made of a dish-shaped spring made of an elastic metal material. The elastic element X3 is provided in the recess 195 (215) of the movable side element 193 (213). Bolt head 221 of shaft bolt 22 inside, and recess 195 (215 470826
)的段部195a (215a )之間。 另一方面,剎車片本體1 7與可動側元件丨9 3 ( 2丨3 )係被 扣止件49扣止固定。該扣止件49,係將具彈性的板金材料 施以打洞加工或彎曲加工等,而形成略長方形狀。即,在 开/成略長方形狀之基板5 〇的二端邊,設一可扣止剎車片本 體1 7二侧之段部1 7 3 ' 1 7 3的扣止邊5 1,且該基板5 〇之表面 被切起形成一可扣止可動侧元件1 9 3 ( 2 1 3 )之段部1 9 6 (216 )的扣止片52、52。藉由該扣止件49,剎車片本體 17及可動側元件193 (213 )係形成可自由拆裝的扣止固 定。 由於如此的構成,因彈性元件χ3可將可動元件丨9 3 ( 2 j 3 )及剎車片6 ( 7 )拉近到推壓元件2 〇 ( 4 〇 )之一方,且可 使该擺首摩擦接觸面S及平面摩擦接觸面q形成不會產生間 隙的保持緊密接觸之狀態,因此可獲得與前實施例相同的 作用效果。再者,可使剎車片6 (7 )滑動(在第1〇圖中為 與紙面垂直的方向),以形成較容易拆裝,因此該剎車片 6 ( 7 )之交換、修理及檢查等將更為容易,且組裝時的作 業性也較佳。再者,可預先使剎車片6 ' 7與向心接頭丨9、 2 1形成一體’因此現場組裝作業之效率將可顯著的提高。 第1 2圖所示者,係另一較佳實施形態。該種情況,推壓 元件2 0、40之一端係形成固定側元191、211。再者,將剎 車片6 ( 7 )與向心接頭1 9 ( 2 1 ) —起往推壓元件2 〇 ( 4 〇 ) 側蓄勢待發的彈性元件A、& ( X ),係配設在推壓元件 20、40所形成的孔197 ( 217 )内。) Between segments 195a (215a). On the other hand, the brake pad body 17 and the movable-side element 丨 9 3 (2 丨 3) are locked and fixed by the locking member 49. The buckle 49 is formed into a substantially rectangular shape by punching or bending the sheet metal material having elasticity. That is, on both ends of the base plate 50 that is opened / formed into a rectangular shape, a buckle side 51 capable of holding the brake pad body 17 on both sides 1 7 3 '1 7 3 is provided, and the base plate The surface of 50 is cut and raised to form a retaining piece 52, 52 which can fasten the movable side element 19 3 (2 1 3) of the section portion 19 6 (216). With the stopper 49, the brake pad body 17 and the movable side element 193 (213) are formed as a freely attachable and detachable fastening. Due to such a configuration, the elastic element χ3 can draw the movable element 丨 9 3 (2 j 3) and the brake pad 6 (7) to one of the pressing elements 2 〇 (4 〇), and the pendulum can be rubbed. Since the contact surface S and the flat frictional contact surface q are in a state of being kept in close contact without causing a gap, the same effect as that of the previous embodiment can be obtained. In addition, the brake pad 6 (7) can be slid (in the direction perpendicular to the paper surface in Fig. 10) to make it easier to disassemble, so the replacement, repair and inspection of the brake pad 6 (7) will It is easier and the workability during assembly is better. Furthermore, the brake pads 6'7 and the centripetal joints 9 and 21 can be integrated in advance ', so the efficiency of on-site assembly operations can be significantly improved. The one shown in Fig. 12 is another preferred embodiment. In this case, one end of the pushing elements 20 and 40 forms fixed side elements 191 and 211. In addition, the brake pads 6 (7) and the centripetal joints 19 (2 1) are pressed toward the pressing element 2 〇 (4 〇) side, and the elastic element A, & (X) is ready to go. It is provided in a hole 197 (217) formed by the pressing elements 20 and 40.
C:\Logo-5\FiveContinents\PF1090.ptd 第 19 頁 470826 五、發明說明(17) ------- 更詳細的說,該彈性元件&、\,係由線圈彈簧所構 成,該彈性元件X4、X4係分別被設在,旋入連結剎車片本 體17、17與可動侧元件193、213與固定侧元件191、211之 軸螺栓5 5、5 5的螺帽5 6、5 6,及固定側元件1 9 1、2 11之孔 197、217 的端面197a、217a 之間。 軸螺栓55、55係貫穿可動侧元件丨93、213,且該螺栓頭 551、551係與錐形墊圈57、57,一起被收容在形成於剎車 片本體17、17之一端呈開放狀的橫孔174、174内。 再者,間隙58係容許擺首的間隙,且可在可動侧元件 1 9 3上貫穿一卸載孔(大孔徑)。再者,限位元件5 9可制 限剎車片6—、7往上方移動,該限位元件59係由彈簧鋼等所 構成,且藉由螺栓與螺帽之固定,其上部被固定在托架 8,且限位元件59向下方延伸形成一腳591、591,腳591、 5 9 1的前端係可將剎車片本體丨7、丨7之上端往下方推壓。 再者,擺首摩擦接觸面s及平面摩擦接觸面Q的構成,係與 第3圖及第6圖所示之實施形態相同,因此省略其說明。^ 由於如此的構成,藉由彈性元件X4,雙方之剎車片本體 17、17分別夾緊可動侧元件193、213,且各自獨立的被拉 近到固定側兀件1 9 1、2 11 ,因此擺首摩擦接觸面s及平面 摩擦接觸面Q形成不會產生㈣的保持緊密接觸之狀態。 因此在該種情'^下1可獲得與上述各實施例相同的作用 效果。而且,藉由拆卸限位元件59,剎車墊片1 6、丨6之交 換、修理及檢查(經由分解)將更為容易。 【發明之效果】C: \ Logo-5 \ FiveContinents \ PF1090.ptd Page 19 470826 V. Description of the invention (17) ------- In more detail, the elastic element &, \ is composed of a coil spring, The elastic elements X4 and X4 are respectively provided and screwed into the nut 5 5 and 5 of the shaft bolts 5 5 and 5 5 connecting the brake pad bodies 17 and 17 and the movable side elements 193 and 213 with the fixed side elements 191 and 211. 6, and between the end faces 197a, 217a of the holes 197, 217 of the fixed-side elements 1 9 1, 2 11. The shaft bolts 55 and 55 penetrate through the movable side elements 93 and 213, and the bolt heads 551 and 551 are housed together with the tapered washers 57 and 57 in the laterally formed open ends of the brake pad bodies 17, 17 Holes 174, 174. In addition, the gap 58 is a gap that allows a swing of the head, and a unloading hole (large aperture) can be penetrated in the movable-side element 193. Furthermore, the limiting element 59 can restrain the brake pads 6-, 7 from moving upward. The limiting element 59 is made of spring steel, etc., and is fixed by a bolt and a nut, and the upper part is fixed to the bracket. 8, and the limiting element 59 extends downward to form a foot 591, 591, and the front end of the foot 591, 591 can push the upper end of the brake pad body 丨 7, 丨 7 downward. In addition, since the configurations of the oscillating frictional contact surface s and the planar frictional contact surface Q are the same as those of the embodiment shown in Figs. 3 and 6, their descriptions are omitted. ^ Due to such a structure, with the elastic element X4, the brake pad bodies 17, 17 of the two sides clamp the movable side elements 193, 213, respectively, and are independently drawn closer to the fixed side elements 1 9 1, 2 11. The pendulum frictional contact surface s and the planar frictional contact surface Q are in a state of being kept in close contact without the occurrence of radon. Therefore, in this case, the same effects as those of the above embodiments can be obtained. Moreover, by removing the stopper element 59, the replacement, repair, and inspection (by disassembly) of the brake pads 16 and 6 will be easier. [Effect of the invention]
第20頁 WU826 五、發明說明(18) 依據申請專利範圍第1、2 _ /iL v d或4項所δ己載之發明,由於 弹性兀件X,剎車片6、7可佶A π 〇1 月田於 ,.. 便向心接頭1 9、2 1之擺首廑択 接觸面S與平面摩擦接觸面Q往 ^铋百犀擦 因此於制動時,剎車片6、7可互相各自獨立 3被 ,切線力匕之托架8所限制)確保均等之恢復量。而日且被? 在向心接頭I 9、21 ’其擺首暫且被修正的話,則 、7與被制動體9之平行間隙會照原樣的被維持,因此 不會使抵接面接觸被制動體9,3刹έ Η β 之間’可保持必要取小P艮(微小)之均一的間距,且也不 會產生習知之拖拉的聲音。再者,制動之卯—〇叮每次切換 時所發生的吵雜聲音也會消失。即,對於固定在固定元件 10的托架8,即使組件U在同一軸心上產生某些偏移,該偏 移可經由平面摩擦接觸面Q及擺首摩擦接觸面S而被吸收, 因此對於被制動體9,該抵接面可正確且經常在必要最小 限的間隙中,平行的進抵接、分離,可降低作動聲音之 外’同時可獲得強大的制動力。 而且,於制動時’從被制動體9所承受之切線力Ft,係 經由托架8而被承受,不會傳達至板狀體2及導桿4,因此 可使該板狀體2及導桿4等更小型化、輕量化。再者,由於 可省略習知之大型塊狀夾鉗’且整體上可獲得更簡單、更 小型的構造。特別是,可減少第2、3圖所示之左右寬度的 尺寸(厚度)。 依據申請專利範圍第2、3或4項所記載之發明,由於可 使車片6、7滑動、自由拆裝,因此其交換、修理及檢查Page 20 WU826 V. Description of the invention (18) According to the invention δ already contained in the first, second, / iL vd or 4 of the scope of patent application, because of the elastic element X, the brake pads 6, 7 can be 佶 A π 〇1 Yuetian Yu .. The center of the centripetal joint 1 9 and 2 1 is the contact surface S and the flat friction contact surface Q to the bismuth. Therefore, when braking, the brake pads 6 and 7 can be independent of each other. 3 (Limited by the bracket 8 of the tangential force dagger) to ensure an equal amount of recovery. And is it? At the centripetal joints I 9, 21 ', if the bow is temporarily corrected, the parallel gap between 7 and the braked body 9 will be maintained as it is, so the abutting surface will not contact the braked body 9, 3 brakes. έ 之间 β can keep the uniform distance necessary to take small (generally) small, and it will not produce the familiar dragging sound. Furthermore, the noisy sound that occurs when the brake 〇—ding changes every time will also disappear. That is, for the bracket 8 fixed to the fixing element 10, even if the component U generates some offset on the same axis, the offset can be absorbed through the flat friction contact surface Q and the swing head friction contact surface S. The abutment surface 9 of the braked body can be accurately and often brought into contact and separated in parallel in a necessary minimum clearance, which can reduce the operating sound, and at the same time, obtain a strong braking force. Furthermore, the tangential force Ft received from the braked body 9 during braking is received via the bracket 8 and is not transmitted to the plate-shaped body 2 and the guide rod 4, so that the plate-shaped body 2 and the guide rod 4 can be received. The lever 4 and the like are smaller and lighter. Furthermore, since a conventional large block clamp 'can be omitted, a simpler and smaller structure can be obtained as a whole. In particular, the size (thickness) of the left and right widths shown in Figs. 2 and 3 can be reduced. According to the invention described in the scope of patent application No. 2, 3 or 4, since the car plates 6, 7 can be slid and freely disassembled, they can be exchanged, repaired and inspected.
C:\Logo-5\Five Continents\PF1090.ptd 第21頁 470826 五、發明說明(19) (經由分解)將更為容易。 _圓圓1 C:\Logo-5\Five Continents\PF1090.ptd 第22頁 470826 圖式簡單說明 C: \Logo- 5\Fi ve Con t i nen t s\PF1090.ptd 第23頁C: \ Logo-5 \ Five Continents \ PF1090.ptd Page 21 470826 5. Explanation of the invention (19) (via decomposition) will be easier. _ 圆圆 1 C: \ Logo-5 \ Five Continents \ PF1090.ptd page 22 470826 Illustration of the diagram C: \ Logo- 5 \ Fi ve Con t i nen t s \ PF1090.ptd page 23
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP23214599A JP3519642B2 (en) | 1999-08-19 | 1999-08-19 | Pad holding structure of brake device for hoisting machine |
Publications (1)
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TW470826B true TW470826B (en) | 2002-01-01 |
Family
ID=16934711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW089112959A TW470826B (en) | 1999-08-19 | 2000-06-30 | Pad holding structure for braking device of hoisting machine |
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JP (1) | JP3519642B2 (en) |
KR (1) | KR100380007B1 (en) |
TW (1) | TW470826B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102506098A (en) * | 2011-10-10 | 2012-06-20 | 天津永恒泰科技有限公司 | Electric floating caliper type brake |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100605771B1 (en) * | 2002-10-18 | 2006-07-31 | 미쓰비시덴키 가부시키가이샤 | Brake mechanism for hoist |
JP2005048877A (en) * | 2003-07-29 | 2005-02-24 | Sumitomo Denko Brake Systems Kk | Brake caliper device |
DE102006003748B4 (en) † | 2006-01-26 | 2017-01-26 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Disc brake, in particular for a commercial vehicle |
JP5192006B2 (en) * | 2010-03-12 | 2013-05-08 | 曙ブレーキ工業株式会社 | Pad positioning mechanism |
KR101228913B1 (en) | 2012-09-27 | 2013-02-06 | 주식회사 현대클러치 | Marine safety electronic brake |
KR200476392Y1 (en) | 2013-05-03 | 2015-02-25 | 현대다이모스(주) | Noise reduction type Relay |
CN109505893B (en) * | 2019-01-02 | 2020-03-13 | 安徽理工大学 | Electromechanical brake inlay with parking function |
JP7191261B1 (en) * | 2022-04-15 | 2022-12-16 | 三菱電機株式会社 | Brake device for elevator hoisting machine |
-
1999
- 1999-08-19 JP JP23214599A patent/JP3519642B2/en not_active Expired - Lifetime
-
2000
- 2000-06-30 TW TW089112959A patent/TW470826B/en not_active IP Right Cessation
- 2000-07-11 KR KR10-2000-0039504A patent/KR100380007B1/en active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102506098A (en) * | 2011-10-10 | 2012-06-20 | 天津永恒泰科技有限公司 | Electric floating caliper type brake |
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KR20010039713A (en) | 2001-05-15 |
KR100380007B1 (en) | 2003-04-14 |
JP3519642B2 (en) | 2004-04-19 |
JP2001056035A (en) | 2001-02-27 |
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