JPS58134241A - Manufacture of plate for disk brake - Google Patents

Manufacture of plate for disk brake

Info

Publication number
JPS58134241A
JPS58134241A JP1799782A JP1799782A JPS58134241A JP S58134241 A JPS58134241 A JP S58134241A JP 1799782 A JP1799782 A JP 1799782A JP 1799782 A JP1799782 A JP 1799782A JP S58134241 A JPS58134241 A JP S58134241A
Authority
JP
Japan
Prior art keywords
plate
plate body
welding
welded
projection part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1799782A
Other languages
Japanese (ja)
Inventor
Kazuo Matsui
和雄 松井
Takehiko Itou
猛比古 伊藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUNSTAR KINZOKU KK
Original Assignee
SUNSTAR KINZOKU KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SUNSTAR KINZOKU KK filed Critical SUNSTAR KINZOKU KK
Priority to JP1799782A priority Critical patent/JPS58134241A/en
Publication of JPS58134241A publication Critical patent/JPS58134241A/en
Pending legal-status Critical Current

Links

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
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/12—Discs; Drums for disc brakes
    • 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
    • F16D65/02—Braking members; Mounting thereof
    • F16D2065/13—Parts or details of discs or drums
    • F16D2065/1304—Structure
    • F16D2065/1316—Structure radially segmented
    • 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
    • F16D65/02—Braking members; Mounting thereof
    • F16D2065/13—Parts or details of discs or drums
    • F16D2065/1304—Structure
    • F16D2065/132—Structure layered
    • 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
    • F16D65/02—Braking members; Mounting thereof
    • F16D2065/13—Parts or details of discs or drums
    • F16D2065/1304—Structure
    • F16D2065/1328—Structure internal cavities, e.g. cooling channels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

PURPOSE:To improve the efficiency in welding by superposing pressing plates onto a plate body and welding said pressing plates and the projection part of the plate body by beam, simultaneously revolving the plate body and the superposed plates. CONSTITUTION:When a plate body 1 and pressing plate 5 are revolved at a same time in the direction of arrow in the speed for permitting the pressing plate 5 and a projection part 3 to be welded by beam 10, the position onto which the beam 10 is projected changes from the innermost side of the projection part 3 to the top edge side, as shown by an arrow, and further, the change from the outer periphery part of the projection part 3 and further from the innermost side of the next projection part 3 to the top edge side is repeated. In other words, when the plate body 1 and the pressing plates 5 are concurrently turned one time, nearly the half of the peripheral edge of all the projection parts 3 can be welded. Then, the next pressing plate 5 is superposed onto the plate body 1, and welding is performed by turning the plate body 1 and the pressing plates 5 one time. Thus, the pressing plates 5 are fixed onto the both surfaces of the plate body 1.

Description

【発明の詳細な説明】 本発明はディスクブレーキ用プレｉトの製造方法に関し
、製造能率および強度を向上させることを目的と、する
。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing a plate for a disc brake, and aims to improve manufacturing efficiency and strength.

ディスクブレーキ用プレートにおいて、プレート本体の
外周部に放射状の切欠部を形成し、がっその部分の両面
にリング状の挟圧板を固着することで、挟圧収の内側に
、前記切欠部によって、プレートの半径方向に通気孔が
形成されたディスクブレーキ用プレートはすでに公知で
ある。このプレートを製造において、プレート本体に対
する挟圧板の固定を、従来は、鋲止めまたは溶接などに
よっているが、鋲止めの場合は、その両端が突出しない
ようにすることが必要であるなどの多くの問題を有して
いる。溶接の場合は、溶接個所が多くなり、かつ溶接個
所が挾小であるから、プレートの全周を溶接することに
多くの手間を要している。In a disc brake plate, a radial cutout is formed on the outer periphery of the plate body, and a ring-shaped pressure plate is fixed to both sides of the plate body, so that the cutout allows the inner side of the pressure plate to Disk brake plates with ventilation holes formed in the radial direction of the plate are already known. In manufacturing this plate, the clamping plate is conventionally fixed to the plate body by rivets or welding, but in the case of rivets, it is necessary to ensure that both ends do not protrude. I have a problem. In the case of welding, there are many welding points and the welding points are small, so it takes a lot of effort to weld the entire circumference of the plate.

本発明は、プレートを回転させながら溶接することで、
その能率を大巾に向上させ、かつ溶接部分を長くするこ
とで、その信頼性を向上させるものである。The present invention is achieved by welding while rotating the plate.
By greatly improving its efficiency and lengthening the welded part, its reliability is improved.

本発明を図面に示した実施例について説明すると、（１
）は円板状のプレート本体で、その外周部に放射状に切
欠部（２）と突出部（８）が形成されている。To explain the embodiment of the present invention shown in the drawings, (1
) is a disc-shaped plate main body, and a notch (2) and a protrusion (8) are formed radially on the outer periphery of the main body.

プレート本体（１）は、その全体を−・枚の金属板で一
体に形成したものでも、中心部と外周部とを別体に形成
し、それらをボルト・ナツトなどで一体化したものでよ
く、かつその形状は、中心部を一側に突出させたもので
も、゛全体が平板状のものでもよい。（４）はプレート
本体（１）の中心部に設けた取付孔、（５）はプレート
本体（１）の外周部両面に重ねたリング状の挟圧板で、
その外径はプレート本体（１）の外径とほぼ同じにされ
ている。挟圧板（５）の内径は、切欠部（２）の奥側の
一部が表出する程度にすることが適するが、特に限定は
不要である。The plate body (1) may be formed entirely of two metal plates, or the center and outer periphery may be formed separately and they may be integrated with bolts, nuts, etc. , and its shape may be one in which the center part protrudes to one side, or the whole may be in the form of a flat plate. (4) is a mounting hole provided in the center of the plate body (1), (5) is a ring-shaped pressure plate stacked on both sides of the outer periphery of the plate body (1),
Its outer diameter is approximately the same as the outer diameter of the plate body (1). The inner diameter of the pressure plate (5) is suitably set to such an extent that a part of the inner side of the notch (2) is exposed, but no particular limitation is necessary.

（６）は挟圧板（５）　、　（５）を重ねた状態でプレ
ート本体（１）を回転させる回転装置で、これは取付孔
（４）に挿通できる支持軸（７）を有し、かつ支持軸（
７）には、水平方向にした支持板（８）が固着されてい
る。支持板（８）は円形でも十字状などでも任意の形状
になしう□ る。（９）はビーム溶接装置で、これから出す光線で金
属を溶接するものである。(6) is a rotation device that rotates the plate body (1) with the pressure plates (5) and (5) stacked on top of each other, and this has a support shaft (7) that can be inserted into the mounting hole (4), and Support shaft (
7) has a horizontal support plate (8) fixed to it. The support plate (8) can be made into any shape, such as a circle or a cross. (9) is a beam welding device, which welds metal with the light beam it emits.

例えば、第８図のように、支持板（８）上に１枚の挟圧
板（５）を載置し、かつその上にプレート本体（１）を
重ねる。そして、第１図で例示するように、ビーム溶接
装置（９）のビーム（１ωを、挟持板（５）と、それと
接した突出部（８）の端面との間に生じる直角部分に照
射する。この場合、第１図に示すように、挟圧板（５）
の内周側の端部にビーム（１０）が当るように、突出部
（８）に対するビーム（１０１の角度を定めることが適
するが、突出部（８）　、　（３）の間隔その他の条件
によっては、可能な範囲にすればたりる。この状態で、
挟圧板（５）と突出部（８）とを、ビーム（１０）で溶
接できる速度で支持板（８）を介して、プレート本体（
１）と挟圧板（５）とを同時に、第１図の矢印の方向に
回転させると、ビーム０ωが当る位置が、矢印のように
、突出部（８）の奥側から先端側に変り、更に突出部（
３）の外周部から、次の突子部（８）の奥側から先端側
に変っていくことを反復する。すなわち、プレート本体
（１）と挟圧板（５）とを同時に１回転させれば、すべ
ての突出部（８）の周縁のほぼ半分を溶接することがで
きる。For example, as shown in FIG. 8, one pressure plate (5) is placed on a support plate (8), and the plate body (1) is stacked thereon. Then, as illustrated in FIG. 1, the beam (1ω) of the beam welding device (9) is irradiated onto the right angle portion created between the clamping plate (5) and the end face of the protrusion (8) in contact with it. In this case, as shown in FIG.
It is suitable to set the angle of the beam (101) relative to the protrusion (8) so that the beam (10) hits the inner end of the protrusion (8), but depending on the distance between the protrusions (8) and (3) and other conditions, is within the possible range.In this state,
The clamping plate (5) and the protrusion (8) are welded together at a speed that allows the beam (10) to weld the plate body (
1) and the pressure plate (5) are simultaneously rotated in the direction of the arrow in Fig. 1, the position where the beam 0ω hits changes from the back side of the protrusion (8) to the tip side, as shown by the arrow. Furthermore, the protrusion (
3) is repeated from the outer periphery to the next protrusion (8) from the back side to the tip side. That is, by rotating the plate body (1) and the pressure plate (5) once at the same time, approximately half of the periphery of all the protrusions (8) can be welded.

ビーム＋ＩＩの照射方向を変えて、更にプレート本体（
１）を１回転させれば、突出部（８）のほぼ全周を溶接
できるが、片方のみでも強度的には十分である。By changing the irradiation direction of Beam+II, we further focused on the plate body (
If 1) is rotated once, almost the entire circumference of the protrusion (8) can be welded, but even only one side is sufficient for strength.

次には、他の１枚の挟圧板（５）をプレート本体（１）
上に重ね、ビーム（ＩＧの方向をやや下から上向きに変
えるか、または他の１枚の挟圧板（５）を支持板（８）
上に置き、その上に１枚の挟圧板（５）が溶接されたプ
レート本体（１）を載置するなどして、前記のようにプ
レート本体（１）と挟圧板（５）とを１回転させて溶接
をすることで、プレート本体（１）の両面に挟圧板（５
）　、　（５）を固着する。Next, attach the other pressure plate (5) to the plate body (1).
Place the beam (IG) on top of the support plate (8), or change the direction of the IG from slightly below to upwards, or place the other pressure plate (5) on the support plate (8).
Place the plate body (1) on top and place the plate body (1) with one clamping plate (5) welded thereon, so that the plate body (1) and the clamping plate (5) are separated into one piece as described above. By rotating and welding, pressure plates (5) are formed on both sides of the plate body (1).
), (5) are fixed.

プレート本体（１）の回転方向、および、ビーム（１０
）を当てる方向などは任意になしつる。回転装置（６）
に支持軸（７）を設け、これをプレート本体（１）の取
付孔（４）に挿通すれば、本体（１）の位置を一定にす
ることが容易であるが、支持軸（７）は除くこともでき
る。The direction of rotation of the plate body (1) and the beam (10
) can be applied in any direction. Rotating device (6)
By providing a support shaft (7) on the plate body (1) and inserting it into the mounting hole (4) of the plate body (1), it is easy to keep the position of the body (1) constant. It can also be removed.

挟圧板（５）は、その２枚を同時にプレート本体（１）
の両面に重ね、ビームαｅの方向を変えるのみで、はぼ
連続的に２枚の挟圧板（５）を溶接することができ、挟
圧板（５）は、仮溶接または治具を使用するなどして、
プレート本体（１）にあらかじめ固定しておくことも可
能である。プレート本体（１）と挟圧板（５）とを回転
させる方法は任意で、第４図のように、支持板（８）を
端部に固着した水平方向の２枚のシャフト間に、プレー
ト本体（１）と挟圧板（５）とを挾持するなど任意で、
要は、プレート本体（１）と挟圧板（５）とを同時に溶
接に適する速度で回転させればたりる。The clamping plate (5) simultaneously presses the two plates onto the plate body (1).
The two clamping plates (5) can be welded almost continuously just by stacking them on both sides and changing the direction of the beam αe. do,
It is also possible to fix it to the plate body (1) in advance. The plate body (1) and the clamping plate (5) can be rotated in any manner, as shown in Fig. 4, between two horizontal shafts with a support plate (8) fixed to the end. Optionally, such as holding (1) and the pressure plate (5),
The point is that the plate body (1) and the clamping plate (5) can be rotated at the same time at a speed suitable for welding.

上記のように本発明は、プレート本体（１）に挟圧板（
５）を重ね、それらを同時に一転させることで、ビーム
＋１［ｆｌで突出部（８）と挟圧板（５）とを溶接する
もので、本体（１）と挟圧板（５）とを１回転させれば
、すべての突出部（８）の周縁のほぼ半分を溶接でき、
溶接の能率を大巾に向上させることが可能である。そし
て、１回転させれば、各突出部（８）の周縁のほぼ半分
を溶接でき、溶接部分を長くしうるから、強固に挟圧板
（５）を固着しうる、とともに、本体（１）と挟圧板（
５）とを定速で回転させながら溶接するからむらのない
溶接ができる。As described above, the present invention provides a clamping plate (
5), and by rotating them at the same time, weld the protruding part (8) and the clamping plate (5) at the beam +1[fl, and the main body (1) and the clamping plate (5) are rotated once. By doing so, approximately half of the periphery of all the protrusions (8) can be welded,
It is possible to greatly improve welding efficiency. By making one rotation, approximately half of the periphery of each protrusion (8) can be welded, and the welded portion can be lengthened, so that the pressure plate (5) can be firmly fixed, and the main body (1) can be welded. Pressure plate (
5) Since welding is performed while rotating at a constant speed, even welding can be achieved.

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本発明の実施状態を示し、第１図はプレートの一
部を断面した平面図、第２図はプレートの一部の拡大断
面図、第８図は溶接時の正面図、第４図は他の例の正面
図である。 （１）ニブレート本体、（２）：切欠部、（３）：突出
部、（４）：取付孔、（５）：挟圧板、（６）：ビーム
溶接装置、（１ｉ））：ビーム。 代理人　弁理士　藤　原　忠　義 ＠／図 第２図 第７図 笛４１！図 手　　続　　補　　正　　書 特許庁長官　若　杉　和　夫　　殿 １、事件の表示 昭和５７年特許願第１７９９７号 ２、発明の名称 ディスクブレーキ用プレートの製造方法３、補正とする
者 事件との関係　　　特許出願人 サンスター金属株式会社 ４、代理人 大阪市東淀用区東中島１丁目２Ｏ−ｉ１４号（１）　　
明細書の第８頁第１７行目に「（９）は」とあるを「（
９）は電子ビームまたはレーザ光線を使用す（）」と補
正する。 （２）明細書の第６頁第８行目に「たりる。」とあるを
、 ［たりる。第４＋図の例では、更にプレート本１シ（１
）を複数枚重ねて支持板（８）、（８）で挾持すること
も可能で、その内の１枚の溶接が終ると、全体をプレー
ト本体（１）ｉ７）厚さ分水平方向に移動させることを
反復すれば、より溶接の能率を向上させることができる
。」と補正する。 以　　上The drawings show the state of implementation of the present invention, and FIG. 1 is a plan view of a portion of the plate in section, FIG. 2 is an enlarged sectional view of a portion of the plate, FIG. 8 is a front view during welding, and FIG. 4 is a front view of another example. (1) nibrate main body, (2): notch, (3): protrusion, (4): mounting hole, (5): clamping plate, (6): beam welding device, (1i): beam. Agent Patent Attorney Tadayoshi Fujiwara @/Figure 2 Figure 7 Whistle 41! Illustration Procedures Amendment Book Kazuo Wakasugi, Commissioner of the Japan Patent Office1, Indication of the case Patent Application No. 17997 of 19822, Name of the invention Method for manufacturing disc brake plates 3, Relationship with the person making the amendment Patent Applicant: Sunstar Metal Co., Ltd. 4, Agent: 1-2O-i14 Higashinakajima, Higashiyodoyo-ku, Osaka City (1)
On page 8, line 17 of the specification, “(9) is” has been replaced with “(9)”.
9) uses an electron beam or laser beam (). (2) In the 8th line of page 6 of the specification, the words "Tariru." should be replaced with "Tariru." In the example of Figure 4+, there is also one plate book (one
) can be stacked and held between support plates (8) and (8), and when one of them is welded, the entire plate can be moved horizontally by the thickness of the plate body (1) i7). By repeating this process, welding efficiency can be further improved. ” he corrected. that's all

Claims (1)

【特許請求の範囲】[Claims] 円板状のプレート本体の外周部に、放射状にして交互に
形成された切欠部と突出部の部分の側面に、リング状の
挟圧板を重ね合せ、挟圧板と突出部の周面とで構成され
た直角部に、ビーム溶接装置のビームを照射した状態で
、プレート本体と挟圧板とを同時に、それらの周面方向
に回転させて、プレート本体に挟圧板を溶接するディス
クブレーキ用プレートの製造方法。A ring-shaped pressure plate is stacked on the side surface of the notch and protrusion parts that are alternately formed radially on the outer circumference of the disc-shaped plate body, and the plate is composed of the pressure plate and the circumferential surface of the protrusion part. Manufacture of a disc brake plate in which the clamping plate is welded to the plate body by simultaneously rotating the plate body and clamping plate in the circumferential direction while irradiating the right angle part with a beam from a beam welding device. Method.
JP1799782A 1982-02-05 1982-02-05 Manufacture of plate for disk brake Pending JPS58134241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1799782A JPS58134241A (en) 1982-02-05 1982-02-05 Manufacture of plate for disk brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1799782A JPS58134241A (en) 1982-02-05 1982-02-05 Manufacture of plate for disk brake

Publications (1)

Publication Number Publication Date
JPS58134241A true JPS58134241A (en) 1983-08-10

Family

ID=11959356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1799782A Pending JPS58134241A (en) 1982-02-05 1982-02-05 Manufacture of plate for disk brake

Country Status (1)

Country Link
JP (1) JPS58134241A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0589982U (en) * 1991-05-10 1993-12-07 桐生機械株式会社 Ventilated type disc rotor
US5460249A (en) * 1991-05-10 1995-10-24 Kiriu Machine Mfg. Co., Ltd. Ventilated-type disc rotor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0589982U (en) * 1991-05-10 1993-12-07 桐生機械株式会社 Ventilated type disc rotor
US5460249A (en) * 1991-05-10 1995-10-24 Kiriu Machine Mfg. Co., Ltd. Ventilated-type disc rotor

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