JPH0767589B2 - Molding device for spinning molding of vehicle wheels - Google Patents
Molding device for spinning molding of vehicle wheelsInfo
- Publication number
- JPH0767589B2 JPH0767589B2 JP19144288A JP19144288A JPH0767589B2 JP H0767589 B2 JPH0767589 B2 JP H0767589B2 JP 19144288 A JP19144288 A JP 19144288A JP 19144288 A JP19144288 A JP 19144288A JP H0767589 B2 JPH0767589 B2 JP H0767589B2
- Authority
- JP
- Japan
- Prior art keywords
- molding
- molding die
- wheel
- spinning
- mandrel
- 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.)
- Expired - Fee Related
Links
- 238000000465 moulding Methods 0.000 title claims description 66
- 238000009987 spinning Methods 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Forging (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 この発明は車両用ホイ−ルをスピニング成形する際に使
用する成形用型装置に関する。Description: [Industrial field of application] The present invention relates to a molding die apparatus used for spinning molding of a vehicle wheel.
従来において、車両用ホイ−ルをスピニング成形する場
合、成形用型（マンドレル）の周囲にホイ−ル素材を設
置し、このホイ−ル素材を前記成形用型とともに回転し
ながら、回転押圧具により前記ホイ−ル素材を前記成形
用型に沿って扱いていた。Conventionally, when spinning a vehicle wheel, a wheel material is installed around a molding die (mandrel), and this wheel material is rotated together with the molding die by a rotary pressing tool. The wheel material was handled along the molding die.
しかしながら、成形用型（マンドレル）は車両用ホイ−
ルに固有のものであったため、リム幅の異なる車両用ホ
イ−ルを成形したい場合には、別途に用意した成形用型
（マンドレル）に取り替えねば成らなかった。However, the molding die (mandrel) is a vehicle wheel.
Since it is peculiar to each mold, if it is desired to mold a vehicle wheel having a different rim width, it has to be replaced with a separately prepared molding die (mandrel).
よって、車両用ホイ−ルをスピニング成形するには、数
種類の成形用型（マンドレル）を用意しなければなら
ず、この結果、成形用型（マンドレル）の製造コストが
高額化するとともに成形用型（マンドレル）の管理に手
間がかかるという不都合を有した。Therefore, in order to spin-mold a vehicle wheel, several types of molding dies (mandrels) must be prepared, and as a result, the manufacturing cost of the molding dies (mandrel) becomes high and the molding dies are expensive. There is a problem that it takes time to manage the (mandrel).
この発明の課題は前記不都合を解決することである。An object of the present invention is to solve the inconvenience.
前記課題を解決するために、この発明に係る車両用ホイ
ールのスピニング成形用型装置は、成形用型の周囲にホ
イール素材を設置し、このホイール素材を前記成形用型
とともに回転しながら別途に用意した回転押圧具により
前記ホイール素材を前記成形用型に沿って扱く車両用ホ
イールのスピニング成形用型装置において、前記成形用
型におけるドロップセンタ形成部に、ホイールリム幅調
整用の補助成形型を着脱可能に介在させたものである。In order to solve the above-mentioned problems, a spinning wheel molding die device for a vehicle according to the present invention has a wheel material installed around a molding die and separately prepared while rotating the wheel material together with the molding die. In a spinning molding die device for a vehicle wheel that handles the wheel material along the molding die by the rotating pressing tool, an auxiliary molding die for adjusting a wheel rim width is provided in a drop center forming portion of the molding die. It is detachably interposed.
この発明に係る車両用ホイールのスピニング成形用型装
置は上記のように構成されているため、スピニング形成
される車両用ホイールのリム幅はこの成形用補助型の幅
を変えることによって調節可能である。Since the spinning wheel molding die device for a vehicle wheel according to the present invention is configured as described above, the rim width of the spinning vehicle wheel can be adjusted by changing the width of the auxiliary molding die. .
従って、幅の異なる数種類の成形用補助型を用意し、こ
れらの成形用補助型を適宜選択して使用すれば、成形用
型はそのままの状態でリム幅の異なる車両用ホイ−ルを
スピニング成形できるものである。Therefore, if several types of auxiliary molding dies with different widths are prepared and these auxiliary molding dies are appropriately selected and used, spinning molding of vehicle wheels with different rim widths can be performed without changing the molding dies. It is possible.
以下、この発明の実施例を図面に基づいて説明する。 Embodiments of the present invention will be described below with reference to the drawings.
第１図において、１はスピニング成形用マンドレル（こ
の発明の「成形用型」に相当する。）であり、軸心11の
回りに回転可能である。このマンドレル１において、11
は裏側リム成形部、12はドロップセンタ成形部である。
ところで、このマンドレル１は、前記ドロップセンタ成
形部12において、軸心に対して垂直方向に切断され、外
側部121と内側部122とに分割されている。また、２は成
形用補助型であり、前記マンドレル１における外側部12
1と内側部122との間に着脱可能に挟まれている。この成
形用補助型２の周面は前記マンドレル１のドロップセン
タ12成形部と面一になり、スピニング成形の際にドロッ
プセンタ成形部として作用する。なお、21は固定ボルト
であり、前記成形用補助型２を前記マンドレル１におけ
る外側部121と内側部122とに固定するためのものであ
る。In FIG. 1, reference numeral 1 is a spinning molding mandrel (corresponding to the “molding die” of the present invention), which is rotatable around an axis 11. In this mandrel 1, 11
Is a back side rim molding portion, and 12 is a drop center molding portion.
By the way, the mandrel 1 is cut in the drop center molding portion 12 in a direction perpendicular to the axial center and divided into an outer portion 121 and an inner portion 122. Reference numeral 2 is an auxiliary mold for molding, which is an outer part 12 of the mandrel 1.
It is detachably sandwiched between 1 and the inner part 122. The peripheral surface of the auxiliary molding die 2 is flush with the molding portion of the drop center 12 of the mandrel 1, and functions as a drop center molding portion during spinning molding. Reference numeral 21 is a fixing bolt for fixing the auxiliary molding die 2 to the outer side portion 121 and the inner side portion 122 of the mandrel 1.
このように構成される車両用ホイ−ルのスピニング成形
用型装置において車両用ホイ−ルを成形する場合、 まず、マンドレル１に車両用ホイ−ル素材（図示せず）
を外外嵌めし、補助マンドレル３によって挟持する。そ
して、このホイ−ル素材を軸心の周囲に回転しながら、
回転押圧具４によって矢印方向にしごけばよい。する
と、図における車両用ホイ−ルＷが成形される。この場
合、前記成形用補助型２の周面は車両用ホイ−ルＷのド
ロップセンタの一部を成形することになる。In the case of molding a vehicle wheel in the spinning wheel molding device for a vehicle configured as described above, first, the mandrel 1 has a vehicle wheel material (not shown).
Are fitted on the outside and sandwiched by the auxiliary mandrel 3. And while rotating this wheel material around the axis,
It suffices to squeeze in the direction of the arrow by the rotary pressing tool 4. Then, the vehicle wheel W in the figure is molded. In this case, the peripheral surface of the auxiliary molding die 2 forms a part of the drop center of the vehicle wheel W.
この発明に係る車両用ホイールのスピニング成形用型装
置は、成形用型の周囲にホイール素材を設置し、このホ
イール素材を前記成形用型とともに回転しながら別途に
用意した回転押圧具により前記ホイール素材を前記成形
用型に沿って扱く車両用ホイールのスピニング成形用型
装置において、前記成形用型におけるドロップセンタ形
成部に、ホイールリム幅調整用の補助成形型を着脱可能
に介在させたため、スピニング形成される車両用ホイー
ルのリム幅はこの成形用補助型の幅を変えることによっ
て調整可能である。A spinning wheel molding device for a vehicle wheel according to the present invention is characterized in that a wheel material is installed around a molding die, and the wheel material is separately prepared while rotating the wheel material together with the molding die. In the spinning-molding die device for a vehicle wheel, which handles the above-mentioned molding die, an auxiliary molding die for wheel rim width adjustment is removably interposed in the drop center forming portion of the molding die. The rim width of the formed vehicle wheel can be adjusted by changing the width of this auxiliary molding die.
従って、幅の異なる数種類の成形用補助型を用意し、こ
れらの成形用補助型を適宜選択して使用すれば、成形用
型はそのままの状態でリム幅の異なる車両用ホイ−ルを
スピニング成形できるものである。Therefore, if several types of auxiliary molding dies with different widths are prepared and these auxiliary molding dies are appropriately selected and used, spinning molding of vehicle wheels with different rim widths can be performed without changing the molding dies. It is possible.
よって、この発明に係る車両用ホイ−ルのスピニング成
形用型装置を使用すれば、異なったリム幅の車両用ホイ
−ルをスピニング成形するにあたって数種類の成形用型
（まんどれる）を用意する必要がないため、成形用型
（マンドレル）の製造コストは低額化するとともに成形
用型（マンドレル）の管理が容易である。Therefore, if the vehicle wheel spinning molding die device according to the present invention is used, several types of molding dies (mandrel) are prepared for spinning vehicle wheels having different rim widths. Since it is not necessary, the manufacturing cost of the molding die (mandrel) can be reduced and the management of the molding die (mandrel) is easy.
第１図この発明に係る車両用ホイ−ルのスピニング成形
用型装置の実施例を示すもので、 第１図は縦断面図である。 １……マンドレル（成形用型） 12……ドロップセンタ成形部 ２……成形用補助型 ３……回転押圧具FIG. 1 shows an embodiment of a spinning wheel molding device for a vehicle wheel according to the present invention, and FIG. 1 is a longitudinal sectional view. 1 …… Mandrel (molding mold) 12 …… Drop center molding part 2 …… Molding auxiliary mold 3 …… Rotary pressing tool
Claims (1)
このホイール素材を前記成形用型とともに回転しながら
別途に用意した回転押圧具により前記ホイール素材を前
記成形用型に沿って扱く車両用ホイールのスピニング成
形用型装置において、前記成形用型におけるドロップセ
ンタ形成部に、ホイールリム幅調整用の補助成形型を着
脱可能に介在させたことを特徴とする車両用ホイールの
スピニング成形用型装置。1. A wheel material is installed around a molding die,
A spinning molding die device for a vehicle wheel, wherein the wheel material is handled along the molding die by a separately prepared rotary pressing tool while rotating the wheel material together with the molding die, and a drop in the molding die A spinning wheel molding die device for a vehicle wheel, wherein an auxiliary molding die for adjusting a wheel rim width is removably interposed in a center forming portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19144288A JPH0767589B2 (en) | 1988-07-31 | 1988-07-31 | Molding device for spinning molding of vehicle wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19144288A JPH0767589B2 (en) | 1988-07-31 | 1988-07-31 | Molding device for spinning molding of vehicle wheels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0241728A JPH0241728A (en) | 1990-02-09 |
| JPH0767589B2 true JPH0767589B2 (en) | 1995-07-26 |
Family
ID=16274691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19144288A Expired - Fee Related JPH0767589B2 (en) | 1988-07-31 | 1988-07-31 | Molding device for spinning molding of vehicle wheels |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0767589B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723237B (en) * | 2018-07-03 | 2023-12-29 | 福建申利卡铝业发展有限公司 | Low-cost hub spinning process |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5915733B2 (en) | 2012-04-27 | 2016-05-11 | ソニー株式会社 | Information processing apparatus, information processing method, and program |
-
1988
- 1988-07-31 JP JP19144288A patent/JPH0767589B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5915733B2 (en) | 2012-04-27 | 2016-05-11 | ソニー株式会社 | Information processing apparatus, information processing method, and program |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0241728A (en) | 1990-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU657411B2 (en) | A spin molding apparatus | |
| JPH0767589B2 (en) | Molding device for spinning molding of vehicle wheels | |
| JPH0755601B2 (en) | Casting wheels for motorcycles | |
| JP2982054B2 (en) | Transfer for tire molding | |
| JP2787171B2 (en) | Spinning molding method for vehicle wheels | |
| JPH0154138B2 (en) | ||
| JPS6347370Y2 (en) | ||
| JPH0471743A (en) | Manufacture of automotive wheel | |
| JP2782001B2 (en) | Method of manufacturing vehicle wheel | |
| JPH05277608A (en) | Method and device for spinning rim of vehicle | |
| JPH0753304B2 (en) | Mold for spinning molding of rim flange of vehicle wheel | |
| KR930010315B1 (en) | Spinning Molded Material | |
| JP2756858B2 (en) | Apparatus and method for spinning a vehicle wheel | |
| JPH0475738A (en) | Device and method for spinning molding of wheel for vehicle | |
| JPH0757403B2 (en) | Wheel rim manufacturing method | |
| JPH0277026U (en) | ||
| JPH01237042A (en) | Blank stock for forming spinning of wheel for rolling stock | |
| JPH09192750A (en) | Spinning die device for vehicle wheel | |
| JPH058083B2 (en) | ||
| JPH0712504B2 (en) | Vehicle wheel manufacturing method | |
| JP2775288B2 (en) | Spindle forming cylindrical material and spinning method of cylindrical body | |
| JPH0683860B2 (en) | Mandrel for spinning molding equipment | |
| JPH078393B2 (en) | Vehicle wheel and manufacturing method thereof | |
| JPH01224125A (en) | Stock for spinning wheel for vehicle | |
| JPH0753302B2 (en) | Mold for spinning molding of rim flange of vehicle wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |