TWM494854U - Biaxial rotor device used for mechanical disk brake - Google Patents
Biaxial rotor device used for mechanical disk brake Download PDFInfo
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- TWM494854U TWM494854U TW103215332U TW103215332U TWM494854U TW M494854 U TWM494854 U TW M494854U TW 103215332 U TW103215332 U TW 103215332U TW 103215332 U TW103215332 U TW 103215332U TW M494854 U TWM494854 U TW M494854U
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- rotor
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- brake
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
Description
本新型係關於機械碟刹之刹車領域，尤指一種用於機械碟剎的雙軸轉子裝置。The present invention relates to the field of brakes for mechanical disc brakes, and more particularly to a dual-shaft rotor device for mechanical disc brakes.
碟式刹車係主要由一個與車輪相連的刹車碟盤以及碟盤邊緣之刹車裝置所組成，於刹車時，係透過推動刹車片使之夾緊刹車碟盤從而產生制動效果。目前，依刹車作動的方式或以作動刹車片夾持碟盤的介質來區分，一種是利用刹車線以帶動剎車，而另一種是透過油壓的方式以帶動剎車。其中，機械式碟刹係靠刹車線的拉力讓卡鉗內的刹車片磨擦並夾住碟盤，並產生刹車效果；而油壓式碟刹係以油液為介質，並藉由拉動刹車把手使活塞壓縮油液，使壓力從油管直通卡鉗，從而推動卡鉗內的活塞，帶動刹車片夾持碟盤。The disc brake system is mainly composed of a brake disc connected to the wheel and a brake device at the edge of the disc. When braking, the brake disc is clamped to cause the brake disc to be braked. At present, it is distinguished by the way of braking or by the medium that holds the brake disc to hold the disc. One is to use the brake line to drive the brake, and the other is to drive the brake by means of oil pressure. Among them, the mechanical disc brake relies on the tension of the brake wire to cause the brake pads in the caliper to rub and clamp the disc, and produces a braking effect; and the hydraulic disc brake uses oil as the medium, and by pulling the brake handle The piston compresses the oil so that the pressure passes from the tubing to the caliper, thereby pushing the piston inside the caliper and driving the brake pad to hold the disc.
於現有技術之中，機械式碟刹為單邊制動。也就是只有一邊會外推刹車片施壓、磨擦於碟盤，另一邊的刹車片則以對面的碟盤推過來後，讓兩邊都產生磨合作用。然而，其缺點為：碟盤容易變形，刹車片容易磨損。In the prior art, the mechanical disc brake is a single side brake. That is, only one side will push the brake pad to apply pressure and rub it on the disc, and the other side of the brake pad will be pushed over the opposite disc, so that both sides have a grinding cooperation. However, the disadvantage is that the disc is easily deformed and the brake pads are easily worn.
而油壓式碟刹多為雙邊制動，讓刹車片從兩邊一起夾持碟盤。然而，其缺點為：容易發生漏油之疑慮，要定期更換刹車油。The hydraulic disc brakes are mostly bilateral brakes, allowing the brake pads to hold the discs from both sides. However, its shortcomings are: the risk of oil leakage is easy to occur, and the brake oil should be replaced regularly.
因此，本案之發明人有鑑於目前所習用的碟式刹車仍具有缺點與不足，故極力加以研究發明，終於研發完成本新型之一種用於機械碟剎的雙軸轉子裝置。Therefore, the inventors of the present invention have researched and invented the invention in view of the drawbacks and deficiencies of the conventionally used disc brakes, and finally developed a novel two-axis rotor device for a mechanical disc brake.
本新型的目的在於克服現有技術不足之處，提供一種用於機械碟刹中的雙軸轉子結構，該裝置可以實現機械式碟刹的雙邊制動。The purpose of the present invention is to overcome the deficiencies of the prior art and to provide a two-shaft rotor structure for use in a mechanical disc brake, which can realize bilateral braking of a mechanical disc brake.
因此，為了達成本新型上述之目的，本新型所採用的技術方案是：一種用於機械碟刹的雙軸轉子裝置，其特徵在於包括一雙軸連杆，及，第一制動元件與第二制動元件分別裝在該雙軸連杆下端的兩邊。Therefore, in order to achieve the above object of the present invention, the technical solution adopted by the present invention is: a two-axis rotor device for a mechanical disc brake, characterized in that it comprises a double shaft link, and a first brake element and a second Braking elements are respectively mounted on both sides of the lower end of the double shaft link.
此外，該雙軸連杆上端有刹車線連接部，刹車線連接部兩邊分別連接有第一軸臂與第二軸臂；該第一軸臂與該第二軸臂的下端分別設有第一軸臂孔、第二軸臂孔，並且，該第一軸臂孔與該第二軸臂孔內分別至少形成有一個凸體。In addition, the upper end of the two-axis connecting rod has a brake line connecting portion, and the first shaft arm and the second shaft arm are respectively connected to the two sides of the brake line connecting portion; the first end of the first shaft arm and the second shaft arm respectively have the first end The shaft arm hole and the second shaft arm hole, and at least one protrusion is formed in the first shaft arm hole and the second shaft arm hole respectively.
其中，該第一制動組件包括有第一定子、第一轉子以及第一滾珠，且第一定子中間有一軸孔，在軸孔內一 面周圍至少分佈有三個滾珠槽。Wherein, the first brake assembly includes a first stator, a first rotor and a first ball, and a shaft hole is arranged in the middle of the first stator, and a shaft hole is There are at least three ball grooves distributed around the face.
並且，第一轉子一面固接有轉軸，在轉軸周圍至少分佈有三個滾珠槽；第一轉子週邊至少有一個同該第一軸臂孔之凸體配合的凹體，第一轉子中的轉軸穿設在第一定子中的軸孔內，第一定子滾珠槽與第一轉子滾珠槽合在一起形成滾珠盒，每個滾珠盒中放有第一滾珠，且第一轉子裝在該第一軸臂孔之中。Moreover, the first rotor is fixed with a rotating shaft on one side, and at least three ball grooves are distributed around the rotating shaft; at least one of the first rotor periphery has a concave body that cooperates with the convex body of the first axial arm hole, and the rotating shaft of the first rotor passes through The first stator ball groove and the first rotor ball groove are combined to form a ball box, and a first ball is placed in each ball box, and the first rotor is mounted in the first hole One of the axial arm holes.
另一方面，該第二制動元件係包括有第二定子、第二轉子、第二滾珠，且第二定子中間有一軸孔，在軸孔內一面周圍至少分佈有三個滾珠槽。In another aspect, the second brake component includes a second stator, a second rotor, and a second ball, and the second stator has a shaft hole therebetween, and at least three ball grooves are distributed around one side of the shaft hole.
並且，該第二轉子一面固接有轉軸，在轉軸周圍至少分佈有三個滾珠槽；第二轉子週邊至少有一個同該第二軸臂孔之凸體配合的凹體，第二轉子中的轉軸穿設在第二定子中的軸孔內，第二定子滾珠槽與第二轉子滾珠槽合在一起形成滾珠盒，每個滾珠盒中放有第二滾珠，且第二轉子裝在所述第二軸臂孔中。Moreover, the second rotor is fixed with a rotating shaft on one side, and at least three ball grooves are distributed around the rotating shaft; at least one concave body corresponding to the convex body of the second axial arm hole is disposed at the periphery of the second rotor, and the rotating shaft in the second rotor Passing through the shaft hole in the second stator, the second stator ball groove and the second rotor ball groove are combined to form a ball box, each ball box is provided with a second ball, and the second rotor is mounted on the first In the two-axis arm hole.
此外，該滾珠槽為一端由深到淺延伸至另一端，為斜面過渡結構。In addition, the ball groove is one end extending from deep to shallow to the other end, and is a slope transition structure.
進一步地，該第一定子外側有第一彈簧孔位，第一復位彈簧裝在第一彈簧孔位內，在第一復位彈簧外面有第一彈簧固定蓋及卡環，第一彈簧固定蓋中間具有通孔，並且，該第一轉子之轉軸中有一卡槽，轉軸依次穿過第一 定子之軸孔、第一復位彈簧、第一彈簧固定蓋之後，一卡環扣合於卡槽中。Further, the first stator has a first spring hole outside, the first return spring is mounted in the first spring hole, and the first spring fixing cover and the snap ring are outside the first return spring, and the first spring fixing cover a through hole in the middle, and a card slot in the rotating shaft of the first rotor, the rotating shaft sequentially passes through the first After the shaft hole of the stator, the first return spring, and the first spring fixing cover, a snap ring is fastened in the card slot.
並且，該第二定子外側有第二彈簧孔位，第二復位彈簧裝在第二彈簧孔位內，在第二復位彈簧外面有第二彈簧固定蓋及卡環，第二彈簧固定蓋中間具有通孔，並且，該第二轉子之轉軸中有一卡槽，轉軸依次穿過第二定子之軸孔、第二復位彈簧、第二彈簧固定蓋後，一卡環扣合於卡槽中。And a second spring hole is arranged outside the second stator, the second return spring is mounted in the second spring hole, and the second spring fixing cover and the snap ring are disposed outside the second return spring, and the second spring fixing cover has a middle a through hole, and a locking slot in the rotating shaft of the second rotor, the rotating shaft sequentially passes through the shaft hole of the second stator, the second return spring, and the second spring fixing cover, and a snap ring is fastened in the card slot.
本新型所具有之優點主要在於：本新型是機械碟刹中的其中一個驅動刹車片的裝置，而將本新型安裝於機械碟刹中能實現雙邊制動，使刹車碟盤不易變形，刹車片不易磨損。如此設計，將使得刹車效果較好。使用本新型不僅具有油壓的雙邊制動效果，又不會發生漏油現象。其成本低廉，結構簡單而實用。本新型主要係主要可應用於自行車、電動自行車、摩托車、嬰兒車、輪車、滑板車等交通工具上。The novel has the advantages mainly: the new type is one of the mechanical disc brakes, and the brake disc is driven in the mechanical disc brake, so that the brake can be easily deformed and the brake disc is not easy to be deformed. abrasion. This design will make the brakes better. The use of this new type not only has the bilateral braking effect of oil pressure, but also does not cause oil leakage. The cost is low, the structure is simple and practical. This new type is mainly used in bicycles, electric bicycles, motorcycles, baby carriages, wheeled vehicles, scooters and other vehicles.
1‧‧‧刹車線連接部1‧‧‧Bearing line connection
2‧‧‧第一制動元件2‧‧‧First brake element
3‧‧‧第二制動元件3‧‧‧Second brake element
4‧‧‧壓線板4‧‧‧Crimping board
5‧‧‧壓線螺栓5‧‧‧Crimping bolt
7‧‧‧刹車片7‧‧‧ brake pads
12‧‧‧螺母12‧‧‧ nuts
13‧‧‧刹車線調節螺栓13‧‧‧Brake wire adjustment bolt
15‧‧‧下蓋15‧‧‧Under the cover
16‧‧‧刹車碟盤16‧‧‧ brake disc
18‧‧‧第一定子18‧‧‧First Stator
19‧‧‧第一滾珠19‧‧‧First Ball
20‧‧‧第一轉子20‧‧‧First rotor
21‧‧‧雙軸連杆21‧‧‧Double-axis connecting rod
22‧‧‧第二定子22‧‧‧second stator
23‧‧‧第二轉子23‧‧‧second rotor
24‧‧‧第一軸臂24‧‧‧First Axle Arm
25‧‧‧第二軸臂25‧‧‧second axial arm
26‧‧‧第一軸臂孔26‧‧‧First Axis Arm Hole
27‧‧‧第二軸臂孔27‧‧‧Second arm hole
28‧‧‧滾珠槽28‧‧‧Rolling groove
29‧‧‧轉軸29‧‧‧ shaft
30‧‧‧第二滾珠30‧‧‧second ball
38‧‧‧軸孔38‧‧‧Axis hole
70‧‧‧刹車片定位彈件70‧‧‧ brake pad positioning elastic
130‧‧‧刹車線130‧‧‧Brake line
150‧‧‧第二定子安裝孔150‧‧‧Second stator mounting hole
201‧‧‧上蓋201‧‧‧上盖
202‧‧‧第一定子安裝孔202‧‧‧First stator mounting hole
203‧‧‧卡環203‧‧‧Knock ring
290‧‧‧卡槽290‧‧‧ card slot
401‧‧‧第一復位彈簧401‧‧‧First return spring
402‧‧‧第一彈簧固定蓋402‧‧‧First spring fixed cover
501‧‧‧第二復位彈簧501‧‧‧Second return spring
502‧‧‧第二彈簧固定蓋502‧‧‧Second spring fixed cover
503‧‧‧第二彈簧孔位503‧‧‧Second spring hole position
504‧‧‧第一彈簧孔位504‧‧‧First spring hole position
702‧‧‧第三復位彈簧702‧‧‧ Third return spring
703‧‧‧第四復位彈簧703‧‧‧fourth return spring
A‧‧‧深槽處A‧‧‧ deep trough
B‧‧‧淺槽處B‧‧‧ shallow groove
42‧‧‧凸體42‧‧‧ convex
43‧‧‧凹體43‧‧‧ concave body
第一圖係本新型之第一實施例的結構示意圖；第二圖係本新型之第一實施例的結構分解示意圖；第三圖係本新型之第一實施例的第一定子結構示意圖； 第四圖係本新型之第一實施例的第一轉子結構示意圖；第五圖係本新型之第一實施例的第二定子結構示意圖；第六圖係本新型之第一實施例的第二轉子結構示意圖；第七圖係本新型之第一實施例安裝在雙制動機械碟刹中後示意圖；第八圖係本新型之第一實施例刹車碟盤安裝在雙制動機械碟刹上示意圖；第九圖係本新型之第一實施例安裝在另一種結構的雙制動機械碟刹中示意圖；第十圖係本新型之第二實施例的第一定子結構示意圖；第十一圖係本新型之第二實施例的第一轉子結構示意圖；第十二圖係本新型之第三實施例的結構示意圖；第十三圖係第十二圖的結構分解示意圖；第十四圖係本新型之第三實施例的第一定子結構示意圖；第十五圖係本新型之第三實施例安裝在雙制動機械碟刹中後示意圖；第十六圖係第十五圖的結構分解示意圖；以及第十七圖係本新型之第三實施例刹車碟盤安裝在雙制動機械碟刹上示意圖。The first drawing is a schematic structural view of a first embodiment of the present invention; the second drawing is a structural exploded view of the first embodiment of the present invention; and the third drawing is a schematic view of the first stator of the first embodiment of the present invention; The fourth figure is a schematic view of the first rotor structure of the first embodiment of the present invention; the fifth figure is a schematic view of the second stator structure of the first embodiment of the present invention; and the sixth figure is the second embodiment of the first embodiment of the present invention. The schematic diagram of the rotor structure; the seventh diagram is a schematic diagram of the first embodiment of the present invention installed in the double brake mechanical disc brake; the eighth diagram is a schematic diagram of the brake disc of the first embodiment of the present invention installed on the double brake mechanical disc brake; The ninth drawing is a schematic view of the first embodiment of the present invention installed in a double brake mechanical disc brake of another structure; the tenth is a schematic view of the first stator structure of the second embodiment of the present invention; A schematic diagram of a first rotor structure of a second embodiment of the present invention; a twelfth diagram is a schematic structural view of a third embodiment of the present invention; a thirteenth diagram is a structural exploded view of the twelfth diagram; The first stator structure diagram of the third embodiment; the fifteenth diagram is a schematic diagram of the third embodiment of the present invention installed in the double brake mechanical disc brake; and the sixteenth diagram is a structural exploded view of the fifteenth diagram; And the seventeenth This new system of the third embodiment of the brake disc is mounted on a double mechanical disc brake FIG.
為了能夠更清楚地描述本新型所提出之一種用於 機械碟剎的雙軸轉子裝置，以下將配合圖式，詳盡說明本新型之較佳實施例。In order to be able to more clearly describe one of the proposed features of the present invention The preferred embodiment of the present invention will be described in detail below with reference to the drawings.
首先，先介紹本新型之第一實施例，請參閱第一圖至第九圖，如圖所示，本新型之一種用於機械碟刹的雙軸轉子裝置，主要係包括有一雙軸連杆21，以及一第一制動元件2與一第二制動元件3分別地裝設於該雙軸連杆21下端的兩邊。如第一圖所示之雙軸連杆21為一倒“U”形結構。First, the first embodiment of the present invention will be described first. Referring to the first to ninth figures, as shown in the figure, a dual-axis rotor device for a mechanical disc brake of the present invention mainly includes a double-axis connecting rod. 21, and a first brake element 2 and a second brake element 3 are respectively mounted on two sides of the lower end of the two-axis link 21. The two-axis link 21 as shown in the first figure is an inverted "U"-shaped structure.
並且，該雙軸連杆21上端係具有一刹車線連接部1，且該刹車線連接部1兩邊分別連接形成有一第一軸臂24與一第二軸臂25；其中，該第一軸臂24與該第二軸臂25的下端係分別設有一第一軸臂孔26與一第二軸臂孔27，而該第一軸臂孔26與該第二軸臂孔27之內部係分別形成有至少一凸體42。於本實施例之中係形成有三個凸體。The first shaft arm 24 and the second shaft arm 25 are respectively connected to the two sides of the two-axis link 21, and the first shaft arm 24 and the second shaft arm 25 are respectively connected to the two sides of the brake line connecting portion 1; wherein the first shaft arm 24 and a lower end of the second axial arm 25 are respectively provided with a first axial arm hole 26 and a second axial arm hole 27, and the first axial arm hole 26 and the internal portion of the second axial arm hole 27 are respectively formed. There is at least one protrusion 42. In the present embodiment, three convex bodies are formed.
並且，該第一制動組件2係包括有一第一定子18、一第一轉子20以及至少一第一滾珠19。其中，該第一定子18中間係設有一軸孔38，在該軸孔38之內一面周圍至少分佈有三個滾珠槽28，於本實施例中即為三個滾珠槽28。Moreover, the first brake assembly 2 includes a first stator 18, a first rotor 20, and at least one first ball 19. A shaft hole 38 is disposed in the middle of the first stator 18, and at least three ball grooves 28 are disposed around one side of the shaft hole 38, which are three ball grooves 28 in this embodiment.
此外，該第一轉子20一面固接有一轉軸29，而在該轉軸29周圍至少分佈有三個滾珠槽28，且該第一轉子20之三個滾珠槽28與該第一定子18之三個滾珠槽28是相對應的。第一轉子20週邊係相對應於該第一軸臂孔26之凸體42而形成有至少一凹體43，於本實施例中係有三個凹體43。 該第一轉子20中的轉軸29穿設在該第一定子18中的軸孔38內，而第一定子18之滾珠槽28與該第一轉子20之滾珠槽28係結合在一起並形成滾珠盒，且每個滾珠盒中放有第一滾珠19，而該第一轉子20係裝設於該第一軸臂孔26之中。In addition, the first rotor 20 is fixed with a rotating shaft 29 on one side, and at least three ball grooves 28 are distributed around the rotating shaft 29, and three ball grooves 28 of the first rotor 20 and three of the first stators 18 The ball groove 28 corresponds. The periphery of the first rotor 20 is formed with at least one concave body 43 corresponding to the convex body 42 of the first axial arm hole 26, and in the present embodiment, three concave bodies 43 are provided. The rotating shaft 29 of the first rotor 20 is bored in the shaft hole 38 of the first stator 18, and the ball groove 28 of the first stator 18 is coupled with the ball groove 28 of the first rotor 20 and Ball cages are formed, and a first ball 19 is placed in each of the ball cages, and the first rotor 20 is mounted in the first axle arm hole 26.
另一方面，該第二制動元件3係包括有一第二定子22、一第二轉子23以及至少一第二滾珠30。其中，該第二定子22中間係設有一軸孔38，在該軸孔38內一面周圍至少分佈有三個滾珠槽28，於本實施例中即為三個滾珠槽28。On the other hand, the second brake element 3 includes a second stator 22, a second rotor 23 and at least one second ball 30. A shaft hole 38 is disposed in the middle of the second stator 22, and at least three ball grooves 28 are disposed around one side of the shaft hole 38, which are three ball grooves 28 in this embodiment.
此外，該第二轉子23一面固接有轉軸29，而在該轉軸29周圍至少分佈有三個滾珠槽28，於本實施例中即為三個滾珠槽28。第二轉子23週邊係相對應於該第二軸臂孔27之凸體42而形成有至少一凹體43，於本實施例中有三個凹體43。該第二轉子23中的轉軸29穿設於該第二定子22中的軸孔38內，而該第二定子22之滾珠槽28與該第二轉子23之滾珠槽28係結合在一起並形成滾珠盒，其中，每個滾珠盒中放有第二制動元件3，且該第二轉子23係裝設於該第二軸臂孔27之中。Further, the second rotor 23 is fixed to the rotating shaft 29 on one side, and at least three ball grooves 28 are distributed around the rotating shaft 29, which are three ball grooves 28 in this embodiment. The periphery of the second rotor 23 is formed with at least one concave body 43 corresponding to the convex body 42 of the second axial arm hole 27, and has three concave bodies 43 in this embodiment. The rotating shaft 29 of the second rotor 23 is disposed in the shaft hole 38 of the second stator 22, and the ball groove 28 of the second stator 22 is coupled with the ball groove 28 of the second rotor 23 and formed A ball cage in which a second brake element 3 is placed in each of the ball cages, and the second rotor 23 is mounted in the second axle arm hole 27.
並且，該滾珠槽28係為一端由深到淺延伸至另一端，為斜面過渡結構。如第三圖至第六圖所示，A表示深槽處，B為淺槽處，從深槽處A延伸至淺槽處B，即為斜面過渡結構。其中，第一定子18、第一轉子20之滾珠槽28以順時針由淺至深過渡。而第二轉子23、第二定子22之滾珠槽 28以順時針由深至淺過渡。Further, the ball groove 28 has a one-side end extending from deep to shallow to the other end, and is a slope transition structure. As shown in the third to sixth figures, A denotes a deep groove, and B denotes a shallow groove, extending from the deep groove A to the shallow groove B, which is a slope transition structure. Wherein, the first stator 18 and the ball groove 28 of the first rotor 20 transition from a shallow to a deep clockwise. The ball groove of the second rotor 23 and the second stator 22 28 is a clockwise transition from deep to shallow.
進一步地，於本實施例之中，該第一定子18、第二轉子23、第一轉子20、第二定子22為圓形狀，該第一軸臂孔26、第二軸臂孔27為圓形孔。第一轉子20、第二定子22分別能裝入該第一軸臂孔26、第二軸臂孔27之中，並且該第一轉子20與該第二定子22分別能在第一軸臂孔26與該第二軸臂孔27之中進行軸向移動。Further, in the embodiment, the first stator 18, the second rotor 23, the first rotor 20, and the second stator 22 have a circular shape, and the first axial arm hole 26 and the second axial arm hole 27 are Round hole. The first rotor 20 and the second stator 22 can be respectively inserted into the first axle arm hole 26 and the second axle arm hole 27, and the first rotor 20 and the second stator 22 can respectively be in the first axle arm hole. The axial movement is performed between the 26 and the second axial arm hole 27.
於該第二制動元件3之中，該第二軸臂孔27之內部至少形成有一凸體42，該第二轉子23週邊係相對應於該凸體42而至少形成有一凹體43，並且，當該第二轉子23裝入第二軸臂孔27中，凸體42與凹體43則扣合一起，於本實施例之中分別為三個凸體42與三個凹體43。該雙軸連杆21轉動時才會帶該第二轉子23轉動。也就是說，因為受到凸體42與凹體43的限制，使得該第二轉子23只能同該雙軸連杆21一起旋轉，同時，該第二轉子23還可以在該第二軸臂孔27之中單獨地進行軸向移動，係與第一制動元件2與之原理相同。In the second brake element 3, at least one convex body 42 is formed in the inner portion of the second axial arm hole 27, and the second rotor 23 has a concave body 43 formed corresponding to the convex body 42 at the periphery thereof, and When the second rotor 23 is inserted into the second axial arm hole 27, the convex body 42 and the concave body 43 are fastened together. In the present embodiment, there are three convex bodies 42 and three concave bodies 43, respectively. When the two-axis link 21 rotates, the second rotor 23 is rotated. That is, because of the limitation of the convex body 42 and the concave body 43, the second rotor 23 can only rotate together with the two-axis link 21, and at the same time, the second rotor 23 can also be in the second axial arm hole. The axial movement is performed separately in 27, which is the same as the first brake element 2.
在刹車線連接部1中固定一刹車線130，如此，當拉動該刹車線130時，將帶動雙軸連杆21轉動，而該第一轉子20也會隨之轉動，由於第一定子18係固定不動，因此，第一轉子20在轉動時會使得第一滾珠19向斜面的淺槽處移動，這樣，當第一轉子20因受到第一滾珠19擠壓時，第一 轉子20在該第一軸臂孔26內向內移動，並推動刹車片緊壓刹車碟盤。於此同時，另一邊第二轉子23因受到第二滾珠30擠壓，而使得第二轉子23在第二軸臂孔27內向內移動，並推動刹車片緊壓刹車碟盤，如此，即達到雙邊制動之功能。A brake wire 130 is fixed in the brake wire connecting portion 1. Thus, when the brake wire 130 is pulled, the two-axis link 21 is driven to rotate, and the first rotor 20 is also rotated, because the first stator 18 The first rotor 20 is moved to move the first ball 19 toward the shallow groove of the inclined surface, so that when the first rotor 20 is pressed by the first ball 19, the first The rotor 20 moves inwardly within the first axle arm bore 26 and urges the brake pads against the brake disc. At the same time, the second rotor 23 on the other side is pressed by the second ball 30, so that the second rotor 23 moves inwardly in the second axial arm hole 27, and pushes the brake pad to press the brake disc, so that The function of bilateral braking.
必須特別說明的是，本新型並不是一個完整的機械碟刹，而是機械碟刹中的一個驅動刹車片的元件，且本新型為金屬材料。It must be specially stated that the present invention is not a complete mechanical disc brake, but a component of a mechanical disc brake that drives a brake pad, and the present invention is a metallic material.
如第七圖與第八圖所示，並請同時參閱第十六圖，使用本新型時，第一定子18與第二轉子23要分別固定在機械碟刹的殼體之中，使得第一定子18裝設在第一定子安裝孔202之中，而第二定子22則裝設在第二定子安裝孔150之中。在第一轉子20與第二轉子23內一面放置刹車片7，刹車片定位彈件70將刹車片7分別固定在第一轉子20與第二轉子23內一面，且使用時，刹車碟盤16係設置於兩個刹車片7之間。As shown in the seventh and eighth figures, and referring to the sixteenth figure at the same time, when the present invention is used, the first stator 18 and the second rotor 23 are respectively fixed in the casing of the mechanical disc brake, so that The stator 18 is mounted in the first stator mounting hole 202, and the second stator 22 is mounted in the second stator mounting hole 150. A brake pad 7 is placed on one side of the first rotor 20 and the second rotor 23, and the brake pad positioning elastic member 70 fixes the brake pad 7 to one side of the first rotor 20 and the second rotor 23, respectively, and in use, the brake disk 16 It is disposed between the two brake pads 7.
本實施例解決雙軸連杆復位採用方法為：如第七圖與第八圖所示，在刹車線連接部1與刹車線調節螺栓13之間的刹車線130中設有第三復位彈簧702。於刹車時，刹車線連接部1向刹車線調節螺栓13的方向移動時，第三復位彈簧702將受到擠壓，當不刹車時，刹車線鬆開，第三復位彈簧702則回到初始位置。In this embodiment, the method for resetting the two-axis connecting rod is as follows: as shown in the seventh and eighth figures, a third return spring 702 is disposed in the brake line 130 between the brake line connecting portion 1 and the brake wire adjusting bolt 13. . When braking, when the brake wire connecting portion 1 moves in the direction of the brake wire adjusting bolt 13, the third return spring 702 will be squeezed, when not braking, the brake wire is released, and the third return spring 702 returns to the initial position. .
本新型更提供雙軸連杆之另一種復位方法：如第九圖所示，當第四復位彈簧703安裝於刹車線連接部1的下端時，其係可透過上述原理而達成復位之效果。The present invention further provides another reset method of the double-axis link: as shown in the ninth figure, when the fourth return spring 703 is attached to the lower end of the brake wire connecting portion 1, it can achieve the effect of resetting through the above principle.
接著，將介紹本新型所提供之第二實施例，請參閱第十圖與第十一圖，如圖所示，於第二實施例之中，其第一定子18與第二定子的結構係相同，而第一轉子20與第二轉子結構係相同，惟第二實施例與第一實施例不同的是：以第一定子18、第一轉子20為例說明。其中，A表示深槽處，B為淺槽處，從深槽處A延伸至淺槽處B，為斜面過渡之結構，並且，第一定子18之滾珠槽28以順時針由深至淺過渡，而第一轉子20之滾珠槽28以順時針由淺至深過渡。然而第二實施例並非最佳方案，其原因在於使用時，第一轉子所受之擠壓移位距離較短，將造成刹車片在刹車碟盤中的制動效果較差之影響。Next, a second embodiment provided by the present invention will be described. Referring to the tenth and eleventh figures, as shown, in the second embodiment, the structure of the first stator 18 and the second stator The first rotor 20 and the second rotor structure are the same, but the second embodiment is different from the first embodiment in that the first stator 18 and the first rotor 20 are taken as an example. Wherein, A denotes a deep groove, B is a shallow groove, extends from the deep groove A to the shallow groove B, and is a structure of a slope transition, and the ball groove 28 of the first stator 18 is clockwise from deep to shallow. Transition, while the ball groove 28 of the first rotor 20 transitions from shallow to deep clockwise. However, the second embodiment is not optimal because the first rotor is subjected to a short displacement distance during use, which may cause a poor braking effect of the brake pad in the brake disk.
此外，本新型更提供有第三實施例，請參閱第十二圖至第十六圖，如圖所示，第三實施例與第一實施例不同之處在於：第一定子18外側有第一彈簧孔位504(如第十四圖所示)，而第一復位彈簧401裝在第一彈簧孔位504內，在第一復位彈簧401外面有第一彈簧固定蓋402及卡環203，第一彈簧固定蓋402中間具有通孔，且該第一轉子20之轉軸29中有一卡槽290，轉軸29係依次穿過第一定子18之軸孔38、第一復位彈簧401、第一彈簧固定蓋402後與一 卡環203扣合於卡槽290中。In addition, the present invention further provides a third embodiment. Referring to the twelfth to sixteenth drawings, as shown in the figure, the third embodiment is different from the first embodiment in that the first stator 18 has an outer side. The first spring hole position 504 (shown in FIG. 14), and the first return spring 401 is mounted in the first spring hole position 504, and the first spring fixing cover 402 and the snap ring 203 are outside the first return spring 401. The first spring fixing cover 402 has a through hole in the middle thereof, and the rotating shaft 29 of the first rotor 20 has a card slot 290 therein, and the rotating shaft 29 sequentially passes through the shaft hole 38 of the first stator 18, the first return spring 401, and the first a spring fixing cover 402 and a The snap ring 203 is fastened in the card slot 290.
其中，該第二定子22的外側有第二彈簧孔位503，第二復位彈簧501裝在第二彈簧孔位503內，在第二復位彈簧501外面有第二彈簧固定蓋502及卡環203，第二彈簧固定蓋502中間具有通孔；並且，該第二轉子23之轉軸29中有一卡槽290，轉軸29依次穿過第二定子22之軸孔38、第二復位彈簧501、第二彈簧固定蓋502後與一卡環203扣合於卡槽290中。The second stator 22 has a second spring hole 503, the second return spring 501 is mounted in the second spring hole 503, and the second spring fixing cover 502 and the snap ring 203 are outside the second return spring 501. The second spring fixing cover 502 has a through hole in the middle; and the rotating shaft 29 of the second rotor 23 has a slot 290 therein, and the rotating shaft 29 sequentially passes through the shaft hole 38 of the second stator 22, the second return spring 501, and the second The spring fixing cover 502 is engaged with a snap ring 203 in the card slot 290.
值得特別說明的是，於第一實施例之中，解決雙軸連杆復位之方式係於使用時採用外加安裝第三復位彈簧702或第四復位彈簧703(如第七圖與第九圖所示)。然而第三實施例所提供之方法係直接於結構中安裝復位彈簧(第一復位彈簧401與第二復位彈簧501)以達成復位之效果。It should be particularly noted that, in the first embodiment, the method for solving the reset of the two-axis link is to use the externally mounted third return spring 702 or the fourth return spring 703 (as shown in the seventh and ninth views). Show). However, the method provided by the third embodiment directly installs a return spring (the first return spring 401 and the second return spring 501) in the structure to achieve the effect of resetting.
於上述之設計中，其過程與作用是：以第二制動元件3為例進行說明，第二復位彈簧501為塔形，裝在第二彈簧孔位503內，第二轉子23之轉軸29依次地穿過第二定子22之軸孔38、第二復位彈簧501、第二彈簧固定蓋502後與一卡環203扣合於卡槽290中。In the above design, the process and function are as follows: taking the second brake element 3 as an example, the second return spring 501 is in the shape of a tower, is mounted in the second spring hole position 503, and the rotating shaft 29 of the second rotor 23 is sequentially After passing through the shaft hole 38 of the second stator 22, the second return spring 501, and the second spring fixing cover 502, a snap ring 203 is engaged with the snap ring 290.
請參閱第十六圖，第二定子22係安裝在機械碟刹下蓋15之第二定子安裝孔150中的，且第二定子22是不動的。於刹車時，雙軸連杆21轉動，由於凸體42與凹體43限制作用，使得第二轉子23會隨雙軸連杆21旋轉，因第二復 位彈簧501被第二彈簧固定蓋502壓在第二彈簧孔位503內，加之，第二轉子23之轉軸29被卡槽290扣緊，因此，第二轉子23旋轉時，第二復位彈簧501、第二彈簧固定蓋也會隨著第二轉子23而旋轉，使得第二復位彈簧501受到扭壓，而當鬆開刹車，因第二復位彈簧501的作用，第二轉子23連同帶動雙軸連杆21回復至初始位置。Referring to the sixteenth diagram, the second stator 22 is mounted in the second stator mounting hole 150 of the mechanical disc brake lower cover 15, and the second stator 22 is stationary. When braking, the two-axis link 21 rotates, and the second rotor 23 rotates with the two-axis link 21 due to the restriction of the convex body 42 and the concave body 43, because the second complex The position spring 501 is pressed into the second spring hole position 503 by the second spring fixing cover 502, and the rotation shaft 29 of the second rotor 23 is fastened by the card slot 290. Therefore, when the second rotor 23 rotates, the second return spring 501 The second spring fixing cover also rotates with the second rotor 23, so that the second return spring 501 is twisted, and when the brake is released, the second rotor 23 is driven by the second shaft 23 by the action of the second return spring 501. The link 21 is returned to the initial position.
此外，於上述實施例之中，其實亦可不採用卡環：而將轉軸29中設一內螺紋，使得第二轉子23之轉軸29依次穿過第二定子22之軸孔38、第二復位彈簧501、第二彈簧固定蓋502之中間通孔後，將一螺絲螺接於內螺紋中固定。而另一邊之第一定子與第一轉子係採用相同之手法加以實施，在此即不再贅述。In addition, in the above embodiment, the snap ring may not be used: an internal thread is disposed in the rotating shaft 29, so that the rotating shaft 29 of the second rotor 23 sequentially passes through the shaft hole 38 of the second stator 22 and the second return spring. 501. After the middle through hole of the second spring fixing cover 502, a screw is screwed into the internal thread for fixing. The first stator on the other side is implemented in the same manner as the first rotor, and will not be described again here.
如第十五圖與第十六圖所示，第十五圖是個完整的機械碟刹，包括上蓋201及下蓋15，本新型之第三實施例之雙軸轉子裝置即裝設於上蓋201與下蓋15之間的內腔中。第一定子18裝在第一定子安裝孔202中，而第二定子22裝在第二定子安裝孔150中。As shown in the fifteenth and sixteenth drawings, the fifteenth diagram is a complete mechanical disc brake, comprising an upper cover 201 and a lower cover 15, and the dual-axis rotor device of the third embodiment of the present invention is mounted on the upper cover 201. In the inner cavity between the lower cover 15. The first stator 18 is mounted in the first stator mounting hole 202 and the second stator 22 is mounted in the second stator mounting hole 150.
在第一轉子20與第二轉子23內一面放置刹車片7，刹車片定位彈件70將刹車片7分別固定在第一轉子20與第二轉子23內一面。使用時，刹車碟盤16係設置於兩個刹車片之間(如第十七圖所示)。A brake pad 7 is placed on one side of the first rotor 20 and the second rotor 23, and the brake pad positioning elastic member 70 fixes the brake pad 7 to one side of the first rotor 20 and the second rotor 23, respectively. In use, the brake disc 16 is disposed between the two brake pads (as shown in Figure 17).
並且，該雙軸連杆21刹車線連接部1更裝設有一壓 線板4及壓線螺栓5。且該下蓋15之一端係設置有刹車線調節螺栓13及螺母12，當上蓋201與下蓋15結合為一體之後，其一側具有間隔，以供刹車碟盤16的一邊插入上蓋201與下蓋15之間。Moreover, the brake wire connecting portion 1 of the double-shaft link 21 is further provided with a pressure. Wire plate 4 and crimping bolt 5. And one end of the lower cover 15 is provided with a brake wire adjusting bolt 13 and a nut 12. After the upper cover 201 and the lower cover 15 are integrated, one side has a space for one side of the brake disk 16 to be inserted into the upper cover 201 and the lower side. Between the covers 15.
刹車線接於雙軸連杆21刹車線連接部1，用壓線板4壓緊刹車線，壓線螺栓5穿過壓線板4固接于螺孔中，刹車線再通過刹車線調節螺栓13後與自行車上的刹車把連接。其中，刹車線調節螺栓其作用是調節刹車線的鬆緊。The brake wire is connected to the brake wire connecting portion 1 of the double-shaft link 21, and the brake wire is pressed by the crimping plate 4. The crimping bolt 5 is fixed in the screw hole through the crimping plate 4, and the brake wire is adjusted by the brake wire. After 13, connect with the brakes on the bicycle. Among them, the brake wire adjusting bolt is used to adjust the tension of the brake wire.
對於本領域技術人員而言，顯然地本新型不限於上述示範性實施例的細節，而且在不背離本新型的精神或基本特徵的情況下，能夠以其他的具體形式實現本新型。因此，無論從哪一點來看，均應將實施例看作是示範性的，而且是非限制性的，本新型的範圍由所附權利要求而不是上述說明限定，因此旨在將落在權利要求的等同要件的含義和範圍內的所有變化囊括在本新型內。不應將權利要求中的任何附圖標記視為限制所涉及的權利要求。It is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the invention is defined by the appended claims All changes within the meaning and scope of equivalent elements are included in this novel. Any reference signs in the claims should not be construed as limiting the claim.
1‧‧‧刹車線連接部1‧‧‧Bearing line connection
18‧‧‧第一定子18‧‧‧First Stator
19‧‧‧第一滾珠19‧‧‧First Ball
20‧‧‧第一轉子20‧‧‧First rotor
21‧‧‧雙軸連杆21‧‧‧Double-axis connecting rod
22‧‧‧第二定子22‧‧‧second stator
23‧‧‧第二轉子23‧‧‧second rotor
24‧‧‧第一軸臂24‧‧‧First Axle Arm
25‧‧‧第二軸臂25‧‧‧second axial arm
26‧‧‧第一軸臂孔26‧‧‧First Axis Arm Hole
27‧‧‧第二軸臂孔27‧‧‧Second arm hole
28‧‧‧滾珠槽28‧‧‧Rolling groove
29‧‧‧轉軸29‧‧‧ shaft
30‧‧‧第二滾珠30‧‧‧second ball
38‧‧‧軸孔38‧‧‧Axis hole
A‧‧‧深槽處A‧‧‧ deep trough
B‧‧‧淺槽處B‧‧‧ shallow groove
42‧‧‧凸體42‧‧‧ convex
43‧‧‧凹體43‧‧‧ concave body
Claims (3)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466577.7A CN103496421A (en) | 2013-10-09 | 2013-10-09 | Double-shaft rotor device for mechanical disc-brake of bicycle |
| CN201310466576.2A CN103482000A (en) | 2013-10-09 | 2013-10-09 | Bicycle double-brake mechanical disc-braking device |
| CN201410151452 | 2014-04-15 | ||
| CN201410260041.4A CN104015859B (en) | 2013-10-09 | 2014-06-12 | A kind of double-axle rotator device for mechanical disc brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM494854U true TWM494854U (en) | 2015-02-01 |
Family
ID=51432946
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103129531A TW201514393A (en) | 2013-10-09 | 2014-08-27 | A biaxial rotor device of mechanical disc brakes |
| TW103215332U TWM494854U (en) | 2013-10-09 | 2014-08-27 | Biaxial rotor device used for mechanical disk brake |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103129531A TW201514393A (en) | 2013-10-09 | 2014-08-27 | A biaxial rotor device of mechanical disc brakes |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN104015859B (en) |
| TW (2) | TW201514393A (en) |
| WO (1) | WO2015051588A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015859B (en) * | 2013-10-09 | 2016-10-12 | 机械科学研究总院青岛分院 | A kind of double-axle rotator device for mechanical disc brake |
| WO2021035519A1 (en) * | 2019-08-27 | 2021-03-04 | 伡安达新科技开发股份有限公司 | Dual-drive mechanical disk brake with dual brake lines |
| TWI737162B (en) * | 2019-08-27 | 2021-08-21 | 俥安達新科技開發股份有限公司 | Double brake line double drive mechanical disc brake |
| CN114381852A (en) * | 2021-12-11 | 2022-04-22 | 浙江宝立普自动化设备制造有限公司 | Line pressing device convenient to adjust and used for hosiery machine |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51113935A (en) * | 1975-03-29 | 1976-10-07 | Klaue Hermann | Dual disk brake for motor cycle |
| JPH08270692A (en) * | 1995-03-31 | 1996-10-15 | Nissin Kogyo Kk | Disc brake for vehicle |
| CN2356928Y (en) * | 1998-10-22 | 2000-01-05 | 金达伟工业股份有限公司 | Dish-type brake for bicycle |
| US6148964A (en) * | 1999-05-11 | 2000-11-21 | Huang; Bill | Front disk brake for a bicycle |
| CN2571666Y (en) * | 2002-10-21 | 2003-09-10 | 陈青树 | Double-brake structure for front hub of bicycle |
| JP2005308059A (en) * | 2004-04-20 | 2005-11-04 | Shimano Inc | Disk brake rotor assembly for bicycle |
| CN100376451C (en) * | 2005-11-11 | 2008-03-26 | 许艳 | Bidirectional drive disc brake |
| CN101603574A (en) * | 2009-07-03 | 2009-12-16 | 亨国（厦门）精机工业有限公司 | Device for restoring brake sheets of disc brake of motorcycle |
| US9751586B2 (en) * | 2011-04-18 | 2017-09-05 | Shimano, Inc. | Cable disk brake with brake pad clearance adjustment mechanism |
| CN203047478U (en) * | 2012-12-10 | 2013-07-10 | 张小红 | Double-faced disc brake |
| CN104015859B (en) * | 2013-10-09 | 2016-10-12 | 机械科学研究总院青岛分院 | A kind of double-axle rotator device for mechanical disc brake |
| CN103496421A (en) * | 2013-10-09 | 2014-01-08 | 黄国政 | Double-shaft rotor device for mechanical disc-brake of bicycle |
| CN103482000A (en) * | 2013-10-09 | 2014-01-01 | 黄国政 | Bicycle double-brake mechanical disc-braking device |
| CN103538673B (en) * | 2013-11-06 | 2015-11-25 | 黄国政 | For the brake equipment of bicycle mechanical disc brake |
| CN103538672B (en) * | 2013-11-06 | 2015-08-19 | 黄国政 | A kind of brake equipment for bicycle mechanical disc brake |
| CN103661752B (en) * | 2013-12-05 | 2015-11-25 | 黄国政 | For the screw-type brake equipment of bicycle mechanical disc brake |
| CN103661751B (en) * | 2013-12-05 | 2015-11-25 | 黄国政 | A kind of screw-type brake equipment for bicycle mechanical disc brake |
-
2014
- 2014-06-12 CN CN201410260041.4A patent/CN104015859B/en active Active
- 2014-06-12 CN CN201420311798.7U patent/CN203996714U/en not_active Withdrawn - After Issue
- 2014-07-17 WO PCT/CN2014/000679 patent/WO2015051588A1/en active Application Filing
- 2014-08-27 TW TW103129531A patent/TW201514393A/en unknown
- 2014-08-27 TW TW103215332U patent/TWM494854U/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN104015859A (en) | 2014-09-03 |
| CN104015859B (en) | 2016-10-12 |
| TW201514393A (en) | 2015-04-16 |
| WO2015051588A1 (en) | 2015-04-16 |
| CN203996714U (en) | 2014-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |