TWI524016B - Brake with a radiator to make the film - Google Patents
Brake with a radiator to make the film Download PDFInfo
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- TWI524016B TWI524016B TW102135092A TW102135092A TWI524016B TW I524016 B TWI524016 B TW I524016B TW 102135092 A TW102135092 A TW 102135092A TW 102135092 A TW102135092 A TW 102135092A TW I524016 B TWI524016 B TW I524016B
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- plate
- segment
- heat dissipation
- brake
- hook portion
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- 230000017525 heat dissipation Effects 0.000 claims description 55
- 230000004308 accommodation Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/78—Features relating to cooling
- F16D2065/789—External cooling ribs
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- Braking Arrangements (AREA)
Description
本發明涉及一種煞車來令片,尤指一種具有散熱器的煞車來令片。 The invention relates to a brake car, in particular to a brake car with a radiator.
按,台灣新型專利第M445652號揭示一種習用的煞車來令片8,重新繪製如第七圖所示。如圖所示,該煞車來令片8大體上包括一背板80、設於該背板80之一側的一摩擦墊81及設於該背板80之另一側的散熱部82。該背板80係由易於傳導熱量之金屬材質製成,且界定有一定位孔83,供該煞車來令片8組設於一卡鉗7上,如第八圖所示。其中,該煞車來令片8係與另一組煞車來令片9呈相對設置,並以一插銷70穿設於該背板80、90上的定位孔83、93,以固定於該卡鉗7。此外,該卡鉗7上具有兩個油壓缸71、72,分別接設於兩組煞車來令片8、9之背板80、90上,用以驅動兩背板80、90相向靠近,藉以帶動位於其上的摩擦墊81、91相向靠近,而夾掣於輪胎之煞車碟片6上以減緩轉速。此時,因摩擦墊81、91夾掣於煞車碟片6而摩擦之故,產生了大量的熱量,此熱量可經由與該背板80、90上之散熱部82、92散逸出去,以維持煞車性能,避免溫度升高導致煞車失靈的情形發生。 According to the Taiwan Patent No. M445652, a conventional brake car is used to reproduce the piece 8, which is redrawn as shown in the seventh figure. As shown, the brake shoe 8 generally includes a backing plate 80, a friction pad 81 disposed on one side of the backing plate 80, and a heat dissipating portion 82 disposed on the other side of the backing plate 80. The back plate 80 is made of a metal material that is easy to conduct heat, and defines a positioning hole 83 for the brake to set the sheet 8 on a caliper 7, as shown in the eighth figure. The brakes 8 are arranged opposite to the other set of brakes, and the positioning holes 83, 93 are inserted through the positioning holes 83, 93 of the backing plates 80, 90 to fix the calipers 7 to the calipers 7 . In addition, the caliper 7 has two hydraulic cylinders 71 and 72 respectively connected to the two sets of brakes 8 and 9 on the back plates 80 and 90 for driving the two back plates 80 and 90 toward each other. The friction pads 81, 91 located thereon are brought closer together, and are clamped to the brake disc 6 of the tire to slow the rotation speed. At this time, since the friction pads 81 and 91 are rubbed against the brake disc 6 and rubbed, a large amount of heat is generated, which can be dissipated through the heat radiating portions 82 and 92 on the back plates 80 and 90 to maintain Brake performance, to avoid the temperature rise caused by brake failure.
惟,該習用煞車來令片8之散熱部82係一體成型於該背板80上,因此一旦該摩擦墊81被磨耗至不堪使用時,整組煞車來令片8將不能再被使用。換言之,該散熱部82即使完好無 缺仍會一同遭到被廢棄之命運,造成不必要之浪費。 However, the conventional brake is used to integrally form the heat dissipating portion 82 of the sheet 8 on the backing plate 80. Therefore, once the friction pad 81 is worn out, the entire group of brakes can be used to make the sheet 8 no longer usable. In other words, the heat dissipating portion 82 is even intact. The lack of will still be abandoned together, resulting in unnecessary waste.
有鑑於此,本發明之主要目的在於提供一種改良之煞車來令片,其具有可快速拆裝的散熱器,以便在煞車來令片之摩擦墊需要更換時,可保留完好的散熱器來接續使用。 In view of the above, it is a primary object of the present invention to provide an improved brake lining having a quick-disassembling heat sink for retaining a good heat sink to be spliced when the brake pad of the shoe needs to be replaced. use.
大體而言,該煞車來令片主要包括一背板、一摩擦墊及一散熱器。該摩擦墊係設於該背板的前側面。該散熱器包括一散熱板及設於該散熱板的後側面之一散熱鰭片組。其中,該散熱板係至少部分重疊地連接該背板,且該散熱板係以可拆離的方式與該背板相互扣合。此外,該散熱板與該背板共同界定一定位孔,供該卡鉗的一插栓穿設,以將該煞車來令片裝設於該卡鉗。 In general, the brake shoe mainly includes a back plate, a friction pad and a heat sink. The friction pad is disposed on a front side of the backboard. The heat sink includes a heat dissipation plate and a heat dissipation fin set disposed on a rear side of the heat dissipation plate. The heat dissipation plate is connected to the back plate at least partially overlappingly, and the heat dissipation plate is detachably coupled to the back plate. In addition, the heat dissipation plate and the back plate together define a positioning hole for a plug of the caliper to be worn to mount the brake to the caliper.
詳而言之,該背板包括一本體、延伸自該本體的一舌部及自該舌部末端向後彎折延伸的一勾部。該摩擦墊係位於該背板的本體。該散熱器之散熱板具有一中間段及自該中間段之前、後兩端反向彎折延伸且相互平行的一第一板段與一第二板段。其中,該散熱板之中間段界定有一插孔,供該背板之勾部及舌部穿過,而該散熱板之第二板段界定有一扣孔,供該背板之勾部扣入。該散熱板之第一板段及第二板段分別貼靠於該背板之本體的前側面及該背板之舌部的後側面,且該背板之勾部係扣入該散熱板之第二板段的扣孔並勾住該第二板段。 In detail, the backboard includes a body, a tongue extending from the body, and a hook portion extending rearward from the end of the tongue. The friction pad is located on the body of the backing plate. The heat sink of the heat sink has an intermediate section and a first plate segment and a second plate segment which are bent and extended from the front and rear ends of the intermediate section and are parallel to each other. The middle section of the heat dissipation plate defines a socket for the hook portion and the tongue portion of the back plate to pass through, and the second plate segment of the heat dissipation plate defines a buckle hole for the hook portion of the back plate to be buckled. The first plate segment and the second plate segment of the heat dissipation plate respectively abut the front side of the body of the back plate and the rear side of the tongue of the back plate, and the hook portion of the back plate is fastened into the heat dissipation plate The button hole of the second plate segment and hooks the second plate segment.
藉此,該散熱器可藉由該散熱板快速組裝於該背板上,以幫助散熱;而當該背板上的摩擦墊磨耗殆盡需要更換時,該散熱器亦可拆離該背板及其上的摩擦墊,而快速更換組接一組全新的背板及摩擦墊。 Thereby, the heat sink can be quickly assembled on the back plate by the heat dissipation plate to help dissipate heat; and when the friction pad on the back plate is worn out and needs to be replaced, the heat sink can also be detached from the back plate. And the friction pad on it, and the quick change to assemble a new set of back and friction pads.
進一步地,該散熱鰭片組對應該背板之勾部界定 有一容置空間,以收容該背板之勾部。 Further, the heat dissipation fin group defines a hook portion corresponding to the back plate There is a space for accommodating the hook of the back panel.
進一步地,該背板的勾部具有相互垂直的一第一段及一第二段,該勾部的第一段係彎折延伸自該舌部的末端且穿置於該散熱板之第二板段的扣孔中,而該勾部的第二段係自該第一段的末端彎折延伸且貼靠於該散熱板之第二板段的後側面,以使該背板的勾部勾住該散熱板之第二板段。 Further, the hook portion of the back plate has a first segment and a second segment perpendicular to each other, and the first segment of the hook portion is bent and extends from the end of the tongue portion and is placed on the second portion of the heat dissipation plate. a second hole of the plate segment extending from the end of the first segment and abutting against a rear side of the second plate segment of the heat dissipation plate, so that the hook portion of the back plate Hook the second plate of the heat sink.
進一步地,該背板的本體界定有一穿孔,該散熱板的第一板段界定有一通孔,當該背板之勾部勾住該散熱板之第二板段時,該背板的本體之穿孔恰與該散熱板的第一板段的通孔對齊,以共同形成該定位孔。 Further, the body of the backboard defines a through hole, and the first plate segment of the heat dissipation plate defines a through hole. When the hook portion of the back plate hooks the second plate segment of the heat dissipation plate, the body of the back plate The perforations are aligned with the through holes of the first plate section of the heat sink to collectively form the positioning holes.
進一步地,本發明之煞車來令片更包括一隔熱板,固設於該背板的後側面,以阻絕熱量傳遞至卡鉗的油壓缸。 Further, the braking device of the present invention further comprises a heat insulating plate fixed on the rear side of the backing plate to block heat transfer to the hydraulic cylinder of the caliper.
進一步地,該散熱鰭片組係焊接或組接於該散熱板的後側面。 Further, the heat dissipation fin set is welded or assembled to the rear side of the heat dissipation plate.
至於本發明之其他目的、功效及詳細構造,則參照下述所選用實施例之詳細說明與附圖即可明瞭。 Other objects, features, and details of the present invention will be apparent from the description and appended claims.
本發明: this invention:
100‧‧‧煞車來令片 100‧‧‧煞车来片
1‧‧‧背板 1‧‧‧ Backboard
10‧‧‧本體 10‧‧‧ Ontology
101‧‧‧穿孔 101‧‧‧Perforation
103‧‧‧定位孔 103‧‧‧Positioning holes
11‧‧‧舌部 11‧‧ ‧Tongue
12‧‧‧勾部 12‧‧‧Hook
121‧‧‧第一段 121‧‧‧ first paragraph
122‧‧‧第二段 122‧‧‧ second paragraph
2‧‧‧摩擦墊 2‧‧‧Friction pad
3‧‧‧散熱器 3‧‧‧heatsink
4‧‧‧隔熱板 4‧‧‧ Thermal insulation board
31‧‧‧散熱板 31‧‧‧heat plate
310‧‧‧中間段 310‧‧‧ Middle section
311‧‧‧第一板段 311‧‧‧ first board
312‧‧‧第二板段 312‧‧‧Second board
313‧‧‧插孔 313‧‧‧ jack
314‧‧‧通孔 314‧‧‧through hole
315‧‧‧扣孔 315‧‧‧ buttonhole
32‧‧‧散熱鰭片組 32‧‧‧Fixing fin set
320‧‧‧容置空間 320‧‧‧ accommodating space
習知: Convention:
7‧‧‧卡鉗 7‧‧‧ calipers
70‧‧‧插銷 70‧‧‧ latch
71,72‧‧‧油壓缸 71,72‧‧‧Hydraulic cylinder
8,9‧‧‧煞車來令片 8,9‧‧‧煞车来片
80,90‧‧‧背板 80,90‧‧‧ Backplane
81,91‧‧‧摩擦墊 81,91‧‧‧Friction pad
82,92‧‧‧散熱部 82,92‧‧‧ Department of heat dissipation
83,93‧‧‧定位孔 83,93‧‧‧Positioning holes
6‧‧‧煞車碟片 6‧‧‧Car discs
第一圖係本發明煞車來令片的一立體示意圖。 The first figure is a perspective view of the brake shoe of the present invention.
第二圖係本發明煞車來令片的另一立體示意圖。 The second figure is another perspective view of the brake shoe of the present invention.
第三圖係本發明煞車來令片的分解示意圖。 The third figure is a schematic exploded view of the brake shoe of the present invention.
第四至六圖係本發明煞車來令片組裝過程中之剖面示意圖。 The fourth to sixth figures are schematic cross-sectional views during the assembly process of the brake shoe of the present invention.
第七圖係習用煞車來令片之立體示意圖。 The seventh picture is a three-dimensional diagram of a conventional car.
第八圖係習用煞車來令片安裝於卡鉗上之部分剖面示意圖。 The eighth figure is a partial cross-sectional view of a conventional brake on a caliper.
參閱第一至三圖,其係為本發明煞車來令片100之一較佳實施例的示意圖。如圖所示,該煞車來令片100係供裝設於一卡鉗(未顯示),且包括大體上包括一背板1、固設於該背板1前側面的一摩擦墊2、一散熱器3及一隔熱板4。其中,該散熱器3包括一散熱板31及固設於該散熱板31後側面之一散熱鰭片組32。如此,該摩擦墊2於煞車時所產生的熱量可經由該背板1傳導至該散熱器3,以快速地將熱量排出;而該隔熱板4係固設於該背板1後側面,用以阻絕熱量橫向傳遞至該卡鉗上的油壓缸,防止溫度過高。 Referring to Figures 1 through 3, which are schematic views of one preferred embodiment of the brake shoe 100 of the present invention. As shown in the figure, the brake shoe 100 is mounted on a caliper (not shown), and includes a friction pad 2 substantially fixed on the front side of the back plate 1 and a heat dissipation plate 2 The device 3 and a heat shield 4. The heat sink 3 includes a heat dissipation plate 31 and a heat dissipation fin group 32 fixed to the rear side of the heat dissipation plate 31. In this way, the heat generated by the friction pad 2 during braking can be transmitted to the heat sink 3 through the back plate 1 to quickly discharge heat; and the heat insulation plate 4 is fixed on the rear side of the back plate 1 . It is used to prevent the heat from being transmitted laterally to the hydraulic cylinder on the caliper to prevent the temperature from being too high.
如第三圖所示,該背板1包括一本體10、一體延伸自該本體10且寬度較窄的一舌部11及自該舌部11末端向後彎折延伸的一勾部12。該摩擦墊2及該隔熱板4係分別黏固於該背板1的本體10的前側面及後側面。該散熱板31具有一中間段310及自該中間段310之前、後兩端反向彎折延伸且相互平行的一第一板段311與一第二板段312。該散熱板31之中間段310界定有一插孔313,供該背板1之勾部12及舌部11穿過,如第四圖所示,而該散熱板31之第二板段312界定有一扣孔315,供該背板1之勾部12扣入,如第五或六圖所示。 As shown in the third figure, the back plate 1 includes a body 10, a tongue portion 11 extending integrally from the body 10 and having a narrow width, and a hook portion 12 extending backward from the end of the tongue portion 11. The friction pad 2 and the heat shield 4 are respectively adhered to the front side and the rear side of the body 10 of the backboard 1. The heat dissipating plate 31 has a middle portion 310 and a first plate segment 311 and a second plate segment 312 which are bent and extended from the front and rear ends of the intermediate portion 310 and are parallel to each other. The middle section 310 of the heat dissipation plate 31 defines a socket 313 for the hook portion 12 and the tongue portion 11 of the back plate 1 to pass through, as shown in the fourth figure, and the second plate segment 312 of the heat dissipation plate 31 defines a second plate segment 312. The button hole 315 is for the hook portion 12 of the back plate 1 to be buckled, as shown in the fifth or sixth figure.
復參閱第一圖,該散熱器3之散熱板31係與該背板1部分重疊,並以可拆離的方式與該背板1相互扣合,且在扣合時,如第六圖所示,該散熱板31之第一板段311係貼靠於該背板1之本體10的前側面,而其第二板段312係貼靠於該背板1之舌部11的後側面。更進一步地,該背板1的勾部12具有相互垂直的一第一段121及一第二段122。其中,該勾部12的第一段121係彎折延伸自該舌部11的末端且穿置於該散熱板31之第二板段312的扣孔315中,而該勾部12的第二段122係自該第一段121的 末端彎折延伸且貼靠於該散熱板31之第二板段312的後側面,藉以使該背板1的勾部12勾住該散熱板31之第二板段312。如此,該背板1之勾部12不僅扣入該散熱板31之第二板段312的扣孔315,並從該第二板段312的後側面勾住該第二板段312,防止該散熱板31與該背板1橫向相對位移。 Referring to the first figure, the heat dissipation plate 31 of the heat sink 3 partially overlaps the back plate 1 and is detachably coupled to the back plate 1 in a detachable manner, and when engaged, as shown in the sixth figure. The first plate segment 311 of the heat dissipation plate 31 abuts against the front side of the body 10 of the back plate 1 , and the second plate segment 312 abuts against the rear side of the tongue portion 11 of the back plate 1 . Further, the hook portion 12 of the backboard 1 has a first segment 121 and a second segment 122 that are perpendicular to each other. The first segment 121 of the hook portion 12 is bent and extends from the end of the tongue portion 11 and is inserted into the button hole 315 of the second plate segment 312 of the heat dissipation plate 31, and the second portion of the hook portion 12 Segment 122 is from the first segment 121 The end portion of the back plate 1 is hooked to the second plate segment 312 of the heat dissipation plate 31. Thus, the hook portion 12 of the backboard 1 not only buckles into the buckle hole 315 of the second plate segment 312 of the heat dissipation plate 31, but also hooks the second plate segment 312 from the rear side of the second plate segment 312, thereby preventing the The heat dissipation plate 31 is laterally displaced relative to the back plate 1.
本發明之煞車來令片100之組裝方式首先係如第四圖所示將該背板1之勾部12及舌部11斜向穿過該散熱板31之中間段310的插孔313。接著,將該背板1與該散熱板31併攏,並使該背板1的勾部12扣入該第二板段312的扣孔315中,如第五圖所示。最後,再使該背板1相對該散熱板31平行推移,即可使該背板1的勾部12勾住該散熱板31之第二板段312,如第六圖所示。 The assembly method of the brake shoe 100 of the present invention firstly passes the hook portion 12 and the tongue portion 11 of the back plate 1 obliquely through the insertion hole 313 of the intermediate portion 310 of the heat dissipation plate 31 as shown in the fourth figure. Then, the back plate 1 and the heat dissipation plate 31 are brought together, and the hook portion 12 of the back plate 1 is buckled into the button hole 315 of the second plate segment 312, as shown in FIG. Finally, the back plate 1 is moved in parallel with the heat dissipation plate 31, so that the hook portion 12 of the back plate 1 is hooked to the second plate segment 312 of the heat dissipation plate 31, as shown in FIG.
較佳地,該散熱鰭片組32可對應該背板1之勾部12界定有一容置空間320(第三圖),以收容凸伸於該第二板段312後側的該背板1之勾部12,而該散熱鰭片組32可利用焊接或組接的方式固定於該散熱板31的後側面。此外,如第三圖所示,該背板1的本體10界定有一穿孔101,而該散熱板31的第一板段311對應界定有一通孔314,當該背板1之勾部12勾住該散熱板31之第二板段312時,該背板1的本體10之穿孔101恰與該散熱板31的第一板段311的通孔314對齊,以共同形成一定位孔103(第一圖),供一插栓穿設,以將該煞車來令片100裝設於該卡鉗上。 Preferably, the heat dissipation fin group 32 defines an accommodation space 320 (third diagram) corresponding to the hook portion 12 of the back panel 1 to receive the back panel 1 protruding from the rear side of the second panel segment 312. The hook portion 12 is fixed to the rear side of the heat dissipation plate 31 by welding or assembling. In addition, as shown in the third figure, the body 10 of the backplane 1 defines a through hole 101, and the first plate segment 311 of the heat dissipation plate 31 defines a through hole 314 corresponding to the hook portion 12 of the back plate 1 The second plate segment 312 of the heat dissipation plate 31 is aligned with the through hole 314 of the first plate segment 311 of the heat dissipation plate 31 to form a positioning hole 103 (first Figure), for a plug to be worn to mount the brake shoe 100 on the caliper.
如上所述,本發明煞車來令片100之散熱器3可藉由該散熱板31快速組裝於該背板1上以幫助散熱;而當該背板1上的摩擦墊2磨耗殆盡而需要更換時,該散熱器3亦可整組地拆離該背板1,而後再組接一組全新背板及摩擦墊即可再度使用。 As described above, the heat sink 3 of the brake shoe 100 of the present invention can be quickly assembled on the back plate 1 by the heat dissipation plate 31 to help dissipate heat; and when the friction pad 2 on the back plate 1 is worn out, it is required When replacing, the heat sink 3 can also be detached from the back plate 1 in a complete group, and then a new set of back plates and friction pads can be assembled to be used again.
以上所述,僅為本發明的較佳實施例,並非用以 對本發明作任何形式上的限制。任何未脫離本發明專利精神所作的任何等效修改或變更等,均應同理包含于本發明的專利保護範圍內。 The above is only a preferred embodiment of the present invention and is not intended to be used. There are any limitations on the invention. Any equivalent modifications or alterations that do not depart from the spirit of the invention are intended to be included within the scope of the invention.
100‧‧‧煞車來令片 100‧‧‧煞车来片
1‧‧‧背板 1‧‧‧ Backboard
10‧‧‧本體 10‧‧‧ Ontology
103‧‧‧定位孔 103‧‧‧Positioning holes
11‧‧‧舌部 11‧‧ ‧Tongue
2‧‧‧摩擦墊 2‧‧‧Friction pad
3‧‧‧散熱器 3‧‧‧heatsink
31‧‧‧散熱板 31‧‧‧heat plate
32‧‧‧散熱鰭片組 32‧‧‧Fixing fin set
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW102135092A TWI524016B (en) | 2013-09-27 | 2013-09-27 | Brake with a radiator to make the film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW102135092A TWI524016B (en) | 2013-09-27 | 2013-09-27 | Brake with a radiator to make the film |
Publications (2)
Publication Number | Publication Date |
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TW201512558A TW201512558A (en) | 2015-04-01 |
TWI524016B true TWI524016B (en) | 2016-03-01 |
Family
ID=53437057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW102135092A TWI524016B (en) | 2013-09-27 | 2013-09-27 | Brake with a radiator to make the film |
Country Status (1)
Country | Link |
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TW (1) | TWI524016B (en) |
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2013
- 2013-09-27 TW TW102135092A patent/TWI524016B/en not_active IP Right Cessation
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TW201512558A (en) | 2015-04-01 |
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