JPS61163001A - Method of mounting wheel for automobile - Google Patents
Method of mounting wheel for automobileInfo
- Publication number
- JPS61163001A JPS61163001A JP304085A JP304085A JPS61163001A JP S61163001 A JPS61163001 A JP S61163001A JP 304085 A JP304085 A JP 304085A JP 304085 A JP304085 A JP 304085A JP S61163001 A JPS61163001 A JP S61163001A
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- disk
- arc
- drum
- mounting portion
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/002—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc
- B60B3/004—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc in the hub section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/002—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc
- B60B3/007—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc in the intermediate section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/008—Disc wheels, i.e. wheels with load-supporting disc body by the form of wheel bolt mounting section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/04—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding
- B60B3/041—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc
- B60B3/044—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc characterised by cross-sectional details of the attachment, e.g. the profile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/14—Attaching disc body to hub ; Wheel adapters
- B60B3/145—Attaching disc body to hub ; Wheel adapters using washers or distance bushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/14—Attaching disc body to hub ; Wheel adapters
- B60B3/16—Attaching disc body to hub ; Wheel adapters by bolts or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は自動車のハブドラムに車°輪を取付ける自動車
用車輪の取付け方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a method for attaching a wheel to a hub drum of an automobile.
従来の技術
従来、自動車において社高速性能の向上、軽量化による
燃費の向上等、多くの性能向上のためにその要因となる
部品性能の改善が行われてきている。特に、車輪におい
ては燃費に影響する重量、乗シ心地に影響する車輪の振
れ、ノ１ブトラム或はディスクの変形によって起るブレ
ーキシャダーに影響するＩ・ブ取付面の平面度の向上等
種々の改良が行われてきた。BACKGROUND OF THE INVENTION Conventionally, improvements have been made to the performance of parts that are responsible for many performance improvements in automobiles, such as improving high-speed performance and improving fuel efficiency through weight reduction. In particular, there are various issues with wheels, such as weight, which affects fuel efficiency, wheel vibration, which affects riding comfort, and improvement of the flatness of the I/B mounting surface, which affects brake shudder caused by deformation of the knob tram or disc. Improvements have been made.
発明が解決しようとする問題点
しかし、第８図区示すように従来の自動車用車輪口）は
、そのディスク（！１の形状が車輪の外観のデザイン性
を重視して、凹凸を有するものが採用されているため、
）・ヅト部＋ｌ＋に連続して／曳プボルト大を設けたハ
ブ取付面（４）以外の部分にリプ＋ｉ＋を有する形状と
なっている。Problems to be Solved by the Invention However, as shown in Fig. 8, the conventional automobile wheel opening) has a disc (!1) with an uneven shape, with emphasis placed on the design of the external appearance of the wheel. Because it is adopted,
)・It has a shape that has a lip +i+ in the part other than the hub mounting surface (4) where a pull bolt size is provided continuously to the tsut part +l+.
このため、車輪（りはハブ取付面（４）において、小さ
い面積の凸部でハブドラム（６）の平面部に接触するた
め、この凸部に応力が集゛中して車輪の疲労強度が低下
するという欠点があり九。For this reason, the wheel (or hub mounting surface (4)) contacts the flat surface of the hub drum (6) with a convex portion with a small area, so stress is concentrated on this convex portion and the fatigue strength of the wheel decreases. There are nine drawbacks.
問題点を解決するための手段
本発明は上記欠点を除去するためになされたものであり
、リムとディスクとから構成される車輪において、ディ
スクのノーット部およびノ・ブトラムへの取付部を夫々
単一の円弧で形成して断面が略Ｓ字状となるように構成
すると共に、ハブドラムのディスク取付面を上記車輪の
取付部の円弧と略同一の円弧で形成した凹曲面と成し、
上記ハブドラムに車輪を互いに凹凸面が嵌合するよう装
着し、さらに、前記ディスクの取付部の内側円弧と略同
一の円弧により構成された押え面を有する座金を介して
ナツト（よシ締め付け固定する自動車用車輪の取付け方
法を提供するものである。Means for Solving the Problems The present invention has been made in order to eliminate the above-mentioned drawbacks, and in a wheel composed of a rim and a disc, the knot part of the disc and the attachment part to the knob tram are each made simple. The disk mounting surface of the hub drum has a concave curved surface formed of substantially the same arc as the mounting portion of the wheel;
The wheels are mounted on the hub drum so that their concave and convex surfaces fit together, and then the wheels are fixed by tightening them through a washer having a pressing surface formed by an arc that is approximately the same as the inner arc of the mounting portion of the disc. The present invention provides a method for attaching automobile wheels.
実施例 以下、本発明の一実施例を図面に基いて説明する。Example Hereinafter, one embodiment of the present invention will be described based on the drawings.
第１図に示すように、リム（マ）とディスク（８１とか
らなる自動車用車輪（９）において、ディスク（８）の
形状を、ハツト部（ＩＩＩＩが外方へ向う単一の円弧で
形成され、ハブドラム（ｕｌへの取付部（１１が内方・
へ向う単一の円弧で形成された略Ｓ字状の断面形状とす
る。また、ハブドラム（１１）のディスク取付面は上記
ディスク（８）の取付部６ｍの円弧と略同一の円弧で形
成された凹曲面を有している。As shown in Fig. 1, in an automobile wheel (9) consisting of a rim (ma) and a disc (81), the shape of the disc (8) is formed by a single circular arc with a hat part (III) facing outward. and the hub drum (the attachment part to the ul (11 is inside)
It has a substantially S-shaped cross-sectional shape formed by a single circular arc pointing toward. Further, the disk mounting surface of the hub drum (11) has a concave curved surface formed by an arc substantially the same as the arc of the mounting portion 6m of the disk (8).
上記のように構成されたハブドラム（１１）と車輪（Ｓ
）とは、上記取付部（１１の円弧面とディスク取付面の
円弧面よりなる凹凸面が互いに嵌合するよう装着され、
さらに、取付部（１→の内側円弧と略同一の円弧により
構成された押え面を有する座金０呻を介してボルトとナ
ツトにより締め付け固定される。The hub drum (11) and wheels (S
) is attached so that the uneven surface formed by the circular arc surface of the mounting portion (11) and the circular arc surface of the disk mounting surface fit into each other,
Furthermore, it is tightened and fixed with a bolt and a nut via a washer 0 having a pressing surface formed by an arc substantially the same as the inner arc of the mounting portion (1→).
発明の効果
本発明は上記構成であるため、車の荷重によってかかる
ディスクの応力が広く分散され、従来の車輪ではディス
クの板厚（加工前の元板厚）が２ＦＪｓ、ｍ〜３．５朋
であったのが、本発明では２．０間〜２．６關で同程度
の強度を得ることができ九このため、車輪の重量を大巾
に軽減することができた。Effects of the Invention Since the present invention has the above-mentioned configuration, the stress on the disc caused by the load of the vehicle is widely dispersed, and in conventional wheels, the thickness of the disc (original thickness before processing) is 2FJs, m to 3.5mm. However, in the present invention, the same level of strength can be obtained between 2.0 and 2.6. Therefore, the weight of the wheel can be significantly reduced.
さらに、ハブドラムの構造も、ディスク取付面を円弧と
して受圧面を広くシ、ノーブトラムＫかかる面圧を分散
した丸め、ドラムの変形を防止し、ブレーキシャダーを
なくして乗り心地をよくしたものである。Furthermore, the structure of the hub drum is such that the disc mounting surface is an arc and the pressure receiving surface is wide, rounded to disperse the surface pressure applied to the Norbutram K, preventing deformation of the drum, and eliminating the brake shudder to improve riding comfort.
また、ドラムとディスクの接合が円弧にて接触している
ため、車輪の回転に及ぼす振れが求心的に安定し、乗プ
心地を良好にすると共に、円弧面をもった座金を介して
締め付けているため、接合も安定し、ナツトのゆるみ防
止になる等、その効果は非常に大きいものである。In addition, since the drum and disc are in contact with each other in an arc, the runout caused by the rotation of the wheel is centripetally stabilized, providing good riding comfort, and it can be tightened via a washer with an arc surface. As a result, the joint is stable and the nut is prevented from loosening, which is extremely effective.
第１図は本発明の一実施例を示す一部破断断面図、第８
図（イ）、（ロ）は従来の車輪の取付け状態を示す異な
る位置の一部破断断面図である。
ｆｌ＋ 、 ＋９１ ・・・車輪、＋！ｌ 、 ｆｓ）
−ディスク、＋３１ 、 （１ｏ１−°。
ハツト部、（４）・・・取付面、ＩＩＩＩ・・・リブ、
ｆｌｌｌ 、 Ｉ川・・・ハブドラム、（７）・・・リ
ム、Ｈ・・・取付部、θ−・・・座金FIG. 1 is a partially cutaway sectional view showing one embodiment of the present invention, and FIG.
Figures (a) and (b) are partially cutaway sectional views taken at different positions showing how the conventional wheel is mounted. fl+, +91...Wheel, +! l, fs)
- Disk, +31, (1o1-°. Hat part, (4)...Mounting surface, III...Rib,
flll, I river...Hub drum, (7)...Rim, H...Mounting part, θ-...Washer
Claims (1)
ハブドラムへの取付部を夫々単一の円弧で構成し、断面
を略Ｓ字状とした車輪を、上記ディスクの取付部の円弧
と略同一の円弧により構成された取付面を有するハブド
ラムに、上記取付部と取付面とが互いに嵌合するよう装
着し、ディスクの取付部の内側円弧と略同一の円弧によ
り構成された押え面を有する座金を介してナットにより
締め付け固定してなることを特徴とする自動車用車輪の
取付け方法。In a wheel consisting of a rim and a disc, the hat part of the disc and the attachment part to the hub drum each consist of a single circular arc, and the cross section is approximately S-shaped. A washer is attached to a hub drum having a mounting surface formed by an arc so that the mounting portion and the mounting surface fit into each other, and the washer has a pressing surface formed by an arc substantially the same as the inner arc of the mounting portion of the disk. A method for attaching an automobile wheel, characterized by tightening and fixing the wheel with a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60003040A JPH0659761B2 (en) | 1985-01-10 | 1985-01-10 | Mounting structure for automobile wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60003040A JPH0659761B2 (en) | 1985-01-10 | 1985-01-10 | Mounting structure for automobile wheels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61163001A true JPS61163001A (en) | 1986-07-23 |
| JPH0659761B2 JPH0659761B2 (en) | 1994-08-10 |
Family
ID=11546195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60003040A Expired - Lifetime JPH0659761B2 (en) | 1985-01-10 | 1985-01-10 | Mounting structure for automobile wheels |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0659761B2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4864902U (en) * | 1971-11-24 | 1973-08-17 | ||
| JPS58107903U (en) * | 1982-01-18 | 1983-07-22 | 金井 宏之 | automotive wheels |
-
1985
- 1985-01-10 JP JP60003040A patent/JPH0659761B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4864902U (en) * | 1971-11-24 | 1973-08-17 | ||
| JPS58107903U (en) * | 1982-01-18 | 1983-07-22 | 金井 宏之 | automotive wheels |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0659761B2 (en) | 1994-08-10 |
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