JP2608723B2 - How to fasten dissimilar materials - Google Patents
How to fasten dissimilar materialsInfo
- Publication number
- JP2608723B2 JP2608723B2 JP62164851A JP16485187A JP2608723B2 JP 2608723 B2 JP2608723 B2 JP 2608723B2 JP 62164851 A JP62164851 A JP 62164851A JP 16485187 A JP16485187 A JP 16485187A JP 2608723 B2 JP2608723 B2 JP 2608723B2
- Authority
- JP
- Japan
- Prior art keywords
- underhang
- dissimilar materials
- joining surface
- plate
- concave 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.)
- Expired - Fee Related
Links
Landscapes
- Linear Motors (AREA)
- Railway Tracks (AREA)
Description
【発明の詳細な説明】 〈産業上の利用分野〉 開示技術は、路面に僅かな設定高さを介した状態で走
行自在な軌条走行式のリニアモーターカーの路面側の誘
導用の二次側プレート等の構造物の製造の技術分野に属
する。DETAILED DESCRIPTION OF THE INVENTION <Industrial application field> The disclosed technology is a secondary side for guidance on a road surface side of a rail running linear motor car that can travel freely with a small set height on the road surface. It belongs to the technical field of manufacturing structures such as plates.
〈要旨の概要〉 而して、この出願の発明は、例えば、軌条走行式のリ
ニアモーターカーの二次側プレートの軟鋼プレートとア
ルミプレート等の長尺の異種材料相互を各々の対向する
接合面を介して重合し、平面方向の先端ずれや上下方向
の剥離が生じないように機械的に緊結する方法に関する
発明であり、特に、軟鋼プレート等の一方の長尺の材料
の接合面に予めアンダーハング部を機械的に、或は、圧
延等の手段により有する凹部を形成しておき、他方のア
ルミプレート等の長尺の材料の接合面を直接一方の材料
の接合面に臨ませ、或は、該他方の材料の接合面に凹部
に対応する突出部を一体的に形成させて該突出部を凹部
に臨ませてプレスやロール圧延等により一方の材料に対
し他方の材料を相対的に押圧し、一方の材料の凹部のア
ンダーハングに他方の材料を塑性流動を介して該アンダ
ーハング部を有する凹部の容量より大容量で確実に流入
させ、一方の材料と他方の材料を強固に機械的に立体的
に重合するようにした異種材料の緊結方法に係る発明で
ある。<Summary of the Summary> Thus, the invention of this application is based on, for example, a method in which a long dissimilar material such as a mild steel plate and an aluminum plate of a secondary plate of a rail running linear motor car are opposed to each other. The invention relates to a method for mechanically tightening so as not to cause displacement of the tip in the planar direction or peeling in the vertical direction, particularly, the undersurface is previously formed on the joining surface of one long material such as a mild steel plate. A concave portion having a hang portion mechanically or by means of rolling or the like is formed, and the joining surface of a long material such as the other aluminum plate directly faces the joining surface of one material, or A protrusion corresponding to the recess is integrally formed on the joint surface of the other material, and the protrusion faces the recess, and the other material is relatively pressed against one material by pressing or rolling. And the underside of the recess of one material -The other material is surely flowed into the hang via plastic flow with a capacity larger than the capacity of the concave portion having the underhang portion, so that one material and the other material are strongly mechanically and three-dimensionally polymerized. This is an invention relating to a method of binding different kinds of materials.
〈従来の技術〉 周知の如く、交通機関は輸送のみならず、情報伝達手
段としても極めて重要であり、そのうち、鉄道等は高速
でタイムスケジュール通りの大量輸送が可能であること
から、自動車による輸送とは別に重要な機能を果してい
る。<Conventional technology> As is well known, transportation is extremely important not only as transportation but also as a means of transmitting information. Of these, railways and other vehicles are capable of high-speed and mass transportation according to a time schedule, and are therefore transported by car. Apart from that, it performs an important function.
しかしながら、情報伝達の高速化と共にかかる鉄道輸
送の高速化が望まれるようになった近時においてはその
走行による振動や騒音が公害問題の面からも無視出来な
いものとなり、又、地下鉄等のトンネル工事等について
はその大断面の地盤掘削に伴う工事量の増大とコストア
ップの点等において静粛で無振動、且つ、施工経費の低
減化等の多くの利点から、軌条走行式の所謂リニアモー
ターカーがクローズアップされるようになり、出願人の
実施を含めて一部では実用化されるに至っている。In recent years, however, it has become increasingly desirable to increase the speed of information transmission and the speed of railway transportation. In terms of construction work, the so-called linear motor car of the rail running type has many advantages such as the increase in the amount of construction and the cost increase due to the excavation of the large section of the ground, the quietness and no vibration, and the reduction of construction costs. Has become a close-up, and some have been put into practical use, including the practice of the applicant.
而して、該種鉄軌条走行式のリニアモーターカーの一
次側に対し渦電流を介して強力な推力を生じさせる二次
側プレートの構造はその材質的な面から良好な電気伝導
性と高い透磁率を有することが必要であり、しかも、相
当に強力な推力を生じせしめる反力支持のため剪断力に
抗するものでなくてはならず、これらの様々な特性を有
する金属等の材料は一体ものとしては現段階の技術では
得られず、したがって、確実には良伝導性と高透磁率を
それぞれ別個に有する金属等の異種材料相互を密着接合
させた結合体を二次側プレートの材料として用いるよう
にされている。Thus, the structure of the secondary plate, which generates a strong thrust through the eddy current to the primary side of the linear motor car of the seed rail running type, has good electrical conductivity and high quality in terms of its material. It is necessary to have magnetic permeability, and it must be resistant to shearing force to support the reaction force that generates a considerably strong thrust, and materials such as metal having these various characteristics are As a unitary material, it cannot be obtained by the current technology. Therefore, it is certain that a bonded body in which different materials such as metals each having good conductivity and high magnetic permeability are closely bonded to each other is made of a material for the secondary plate. It is intended to be used as.
即ち、例えば、第10図に示す様な二次側プレート１に
於いては高透磁率を有する材料として軟鋼プレート２を
下側に、良伝導性を有する材料としてアルミプレート３
を上側にしてプレス成形法により該軟鋼プレート２を外
側から挟持するように機械加工して皿ボルト４、４…に
より機械的に一体結合するような構造にしたり、又、第
11図に示す二次側プレート１′の如く、軟鋼プレート２
に対しアルミプレート３を爆着手段５を介してクラッド
状に密着して結合する等の方法が採用されている。That is, for example, in a secondary plate 1 as shown in FIG. 10, a mild steel plate 2 is provided on the lower side as a material having high magnetic permeability, and an aluminum plate 3 is provided as a material having good conductivity.
Is machined so that the mild steel plate 2 is sandwiched from the outside by a press forming method so as to be mechanically integrated by flathead bolts 4, 4,.
As in the secondary plate 1 'shown in FIG.
On the other hand, a method in which the aluminum plate 3 is closely adhered in a clad shape via the explosive means 5 and joined is adopted.
〈発明が解決しようとする課題〉 しかしながら、上述した如く、二次側プレートは稼動
時の強大な推力の反力に対する支持機能を有することが
不可欠であるために、縦、横方向への剪断力に対する大
きな抗力を保持する必要があり、又、上下方向の剥離力
に対する抗力も充分に具備しておかなければならない条
件がある。<Problems to be Solved by the Invention> However, as described above, since it is essential that the secondary plate has a function of supporting a reaction force of a strong thrust during operation, shearing force in the vertical and horizontal directions is required. There is a condition that it is necessary to maintain a large resistance against the peeling force in the vertical direction.
特に、地下鉄等では年間、及び、日時における大きな
温度較差や高頻度の振動を介しての熱挙動や剥離力付加
に抗さねばならず、第10図に示す様な結合による二次側
プレート１の態様や第11図に示す結合による二次側プレ
ート１′の態様では経時的に充分な抗力を保持させるこ
とが出来ないという欠点があった。In particular, in subways, etc., it is necessary to withstand the thermal behavior and the application of peeling force through a large temperature difference and high frequency vibration at the time of the year and the date and time. In the embodiment of FIG. 11 and the embodiment of the secondary side plate 1 'by coupling shown in FIG. 11, there is a drawback that a sufficient resistance cannot be maintained with time.
就中、第10図に示す様なプレス加工による結合では機
械的な密着力や緊締力が初期に付与されても、経時的に
それらが緩む傾向がある難点があり、第11図に示す様な
二次側プレート１′の結合ではその製造は経済的に極め
て高価であり、コスト的に合わないという不利点があっ
た。Particularly, in the joining by press working as shown in FIG. 10, even if mechanical adhesion or tightening force is initially applied, they tend to loosen over time, and as shown in FIG. The production of such a secondary plate 1 'is disadvantageous in that the production is extremely expensive economically and is not cost-effective.
又、トンネルを利用する地下鉄等ではその環境が著し
く苛酷であり、軟鋼プレート２とアルミプレート３との
接合面間に潮風や湿気により腐蝕を生じてガタが生じ、
経時的に二次側プレートとしての機能を維持出来なくな
りかねないという不具合があった。Also, in a subway or the like using a tunnel, the environment is extremely harsh, and corrosion occurs due to sea breeze or moisture between the joining surfaces of the mild steel plate 2 and the aluminum plate 3, resulting in play.
There was a problem that the function as the secondary plate could not be maintained with time.
〈発明の目的〉 この出願の発明の目的は上述従来技術に基づく軌条走
行式のリニアモーターカーの二次側プレート等の異種材
料を緊密に係合する製造上の問題点を解決すべき技術的
課題とし、比較的容易に異種材料を重合することが出
来、該異種材料相互をロールやプレス工程で確実に緊着
することが出来るようにして建設産業や機械装置製造産
業における成形技術利用分野に益する優れた異種材料の
結合方法を提供せんとするものである。<Object of the Invention> The object of the invention of this application is to solve the manufacturing problem of closely engaging dissimilar materials such as the secondary plate of a rail-type linear motor car based on the above-mentioned prior art. The subject is that it is possible to polymerize different materials relatively easily, and to make sure that these different materials can be firmly adhered to each other by a roll or press process. It is an object of the present invention to provide an excellent method for bonding different kinds of materials.
〈課題を解決するための手段・作用〉 上述目的に沿い先述特許請求の範囲を要旨とするこの
出願の発明の構成は前述課題を解決するために、長尺の
異種材料を緊結して一体化形成するに、軌条走行式のリ
ニアモーターカーの二次側プレートの軟鋼プレート等の
一方の長尺の材料に対しアルミプレート等の他方の長尺
の材料を機械的に緊結するに際し、予め該一方の材料の
接合面に所定形状のアンダーハング部を有する凹部を形
成しておき、又、設計によって他方の材料の接合面に一
方の材料のアンダーハング部に対応する突出部を一体的
に形成させておき、一方の材料の接合面に他方の材料の
接合面を、設計によって一方の材料と他方の材料の突出
部を該一方の材料のアンダーハング部を有する凹部に臨
ませてプレスや圧延ロールにより両者間に相対的な押圧
力を付与して一方の材料の凹部内に他方の材料を塑性圧
入させ、この場合、他方の材料の接合面、或は、突出部
に該塑性圧入が行われ易いように加熱作用を与える等し
て一方の材料に対し他方の材料を確実に重合して機械的
な強固な緊結を得るようにし、一方の材料と他方の材料
との間に平面的な相対剪断ずれや上下方向の剥離作用等
が生じないようにした技術的手段を講じたものである。<Means and Actions for Solving the Problems> In order to solve the above-mentioned problems, the structure of the invention of the present application, which is based on the above-mentioned objects and which has the scope of the claims, is to unite long dissimilar materials together. In forming, when mechanically tying the other long material such as the aluminum plate to one long material such as the mild steel plate of the secondary plate of the rail running linear motor car, A concave portion having an underhang portion of a predetermined shape is formed on the joining surface of the material, and a projecting portion corresponding to the underhang portion of one material is integrally formed on the joining surface of the other material by design. Pressing and rolling rolls with the joining surface of one material facing the joining surface of the other material and the projecting portion of one material and the other material facing the recess having the underhang portion of the one material by design By both A relative pressing force is applied between the two to plastically press the other material into the concave portion of the one material. In this case, the plastic press-fitting is easily performed on the joining surface of the other material or the protrusion. To ensure that the other material is polymerized against one material by applying a heating effect to the other material to obtain a mechanically strong bond, and a planar relative shear shift between the one material and the other material. And technical means for preventing the vertical peeling action or the like from occurring.
〈実施例〉 次に、この出願の発明の実施例を第１〜９図に従って
説明すれば以下の通りである。尚、第10、11図と同一態
様部分は同一符号を用いて説明するものとする。<Example> Next, an example of the invention of this application will be described with reference to FIGS. 1 to 9 as follows. 10 and 11 will be described using the same reference numerals.
図示態様は第10、11図の態様と同様に軌条走行式のリ
ニアモーターカーについての良伝導性を有すると共に高
透磁率を有する二次側プレートの製造態様であり、第１
〜４図に示す実施例において、一方の（下側の）長尺の
材料としては高透磁率を有する軟鋼プレート２が用いら
れ、その図上上面の接合面５′には予めロール成形や切
削加工等により長手方向に沿うアンダーハング６、６…
をその傾斜方向が１つ置きに逆方向に異なる凹部７、７
…を第１図に示す様に、所定ピッチ、所定サイズで形成
しておく。The illustrated embodiment is a manufacturing embodiment of a secondary plate having high conductivity and high magnetic permeability for a rail-running linear motor car as in the embodiments of FIGS. 10 and 11.
In the embodiment shown in FIGS. 4 to 4, a mild steel plate 2 having a high magnetic permeability is used as one (lower) long material, and a joining surface 5 'on the upper surface of the drawing is previously formed by roll forming or cutting. Underhangs 6, 6 along the longitudinal direction due to processing etc.
The recesses 7, 7 whose inclination directions are different in the opposite direction every other
Are formed at a predetermined pitch and a predetermined size as shown in FIG.
そして、第２図に示す様に、他方の（上側の）長尺材
料として良伝導性を有するアルミプレート３が用いられ
て軟鋼プレート２上に臨まされ、第３図に示す様に、両
者の結合面５′、５″を相対向させて当接させ、図示し
ないプレス装置や圧延ロール等により全面均一に押圧力
Ｆを下向きにアルミプレート３に印加することにより降
伏点の低いアルミプレート３の接合面５″側は軟鋼プレ
ート２の凹部７、７…の部分に対し塑性流動を介し流入
され、押圧力Ｆの印加を続行することにより第４図に示
す様に、アルミプレート３の接合面５″の軟鋼プレート
２の凹部７、７…のアンダーハング部６、６…に対する
部分にはアルミプレート３が入り込み、塑性圧着され、
押圧力Ｆを解放しても、機械的な結合は緊結状態にされ
て二次側プレート１″が得られる。Then, as shown in FIG. 2, an aluminum plate 3 having good conductivity is used as the other (upper) long material and is exposed on the mild steel plate 2, and as shown in FIG. The joining surfaces 5 'and 5 "are brought into contact with each other so as to face each other, and a pressing force F is uniformly applied to the entire surface of the aluminum plate 3 by a pressing device or a rolling roll (not shown) so that the aluminum plate 3 having a low yield point can be formed. The joining surface 5 ″ is introduced into the recesses 7, 7,... Of the mild steel plate 2 via plastic flow, and the application of the pressing force F is continued, as shown in FIG. The aluminum plate 3 is inserted into the recesses 7, 7,... Of the 5 ″ mild steel plate 2 with respect to the underhang portions 6, 6,.
Even when the pressing force F is released, the mechanical connection is tightened to obtain the secondary plate 1 ".
そして、塑性圧入後は機械的結合力が付与され、経時
的稼動中の軟鋼プレート２とアルミプレート３との緊結
状態が常に保持される。Then, after the plastic press-fitting, a mechanical coupling force is applied, and the tightness between the mild steel plate 2 and the aluminum plate 3 during operation over time is always maintained.
而して、当該押圧力Ｆの印加プロセスにおいて、高周
波加熱装置等によりアルミプレート３の接合面５″側を
加熱状態にして昇温させることにより、軟鋼プレート２
の凹部７、７…に対するアルミプレート３の塑性流動を
介しての流入をより確実にすることが出来る。In the process of applying the pressing force F, the high-temperature heating device or the like is used to heat the joining surface 5 ″ of the aluminum plate 3 and raise the temperature, so that the mild steel plate 2 is heated.
Of the aluminum plate 3 through the plastic flow into the recesses 7, 7,...
そして、最終成形には適宜のトリミング加工等を行う
ことにより所望の製品が得られる。A desired product can be obtained by performing an appropriate trimming process or the like in the final molding.
而して、第５〜９図に示す実施例は軟鋼プレート２の
接合面５′に上述実施例同様に所定の手段により相反す
る方向への傾斜角を有するアンダーハング部６、６を形
成させ、相対向する該アンダーハング部６、６の間にて
接合面５′側に山形の突起部８を各々有する凹部７′を
形成しておき、又、第６図に示す様に、他方の金属材の
アルミプレート３の接合面５″側には軟鋼プレート２の
アンダーハング部６、６に対応する突出部９、９…を所
定の成形手段により予め形成しておく。Thus, in the embodiment shown in FIGS. 5 to 9, the underhang portions 6, 6 having inclined angles in opposite directions are formed on the joining surface 5 'of the mild steel plate 2 by a predetermined means as in the above-described embodiment. A concave portion 7 'having a chevron-shaped projection 8 on the joint surface 5' side is formed between the opposed underhang portions 6, 6, and as shown in FIG. Projections 9, 9,... Corresponding to the underhangs 6, 6, of the mild steel plate 2, are previously formed on the joining surface 5 ″ side of the metal aluminum plate 3 by a predetermined molding means.
この場合、アルミプレート３の各突出部９の接合面
５″を同一レベルとする突出量は軟鋼プレート２の凹部
７′の接合面５′のレベルから内側のサイズの容量より
僅かながらやや大きめになるように設計しておく。In this case, the amount of protrusion that makes the joint surface 5 ″ of each protrusion 9 of the aluminum plate 3 the same level is slightly larger than the capacity of the inside size from the level of the joint surface 5 ′ of the concave portion 7 ′ of the mild steel plate 2. It is designed to be.
そして、第７図に示す様に、軟鋼プレート２の凹部
７′、７′…に対応させてアルミプレート３の突出部
９、９…を臨ませて係合させ、そこで、第８図に示す様
に、軟鋼プレート２に対しアルミプレート３に全面的に
均一なプレス、或は、圧延ロールにより、Ｆの押圧力を
印加することで上述実施例同様にアルミプレート３の各
突出部９は塑性流動を生じて第９図に示す様に、軟鋼プ
レート２の凹部７′の各アンダーハング部６内に流入す
る。As shown in FIG. 7, the projections 9, 9... Of the aluminum plate 3 are engaged with the recesses 7 ', 7'. As described above, by pressing the aluminum plate 3 uniformly over the mild steel plate 2 or by applying a pressing force of F by a rolling roll, each protrusion 9 of the aluminum plate 3 becomes plastic as in the above embodiment. After flowing, as shown in FIG. 9, it flows into each underhang 6 of the recess 7 ′ of the mild steel plate 2.
この際、凹部７′の突起部８によるコッタ作用を介し
て各アンダーハング部６への突出部９からの塑性流動の
流入はより確実に行われ、上述した如く、アルミプレー
ト３の接合面５″を同一レベルとする突出部９のサイズ
が軟鋼プレート２の凹部７′のサイズよりも僅かながら
やや大きめに設定されていることにより、押圧力Ｆを介
して凹部７′に対するアルミプレート３の突出部９の塑
性流動を介しての流入はより確実に行われ両者の機械的
な緊結状態はより確実に現出され、該突出部９に経時的
緊結は有効に保持される。At this time, the plastic flow from the protruding portion 9 into each underhang portion 6 is more reliably performed through the cotter action of the protruding portion 8 of the concave portion 7 ', and as described above, the joining surface 5 of the aluminum plate 3 is formed. Since the size of the protrusion 9 having the same level as "" is set slightly larger than the size of the recess 7 'of the mild steel plate 2, the protrusion of the aluminum plate 3 with respect to the recess 7' The inflow through the plastic flow of the part 9 takes place more reliably, the mechanical tightness of the two emerges more reliably, and the tightness over time is effectively retained by the projection 9.
この場合、上述実施例同様にアルミプレート３に対す
る押圧力Ｆの印加に際し、該アルミプレート３の突出部
９、９…の部分に所定温度に加熱作用を与えることによ
り該アルミプレート３の降伏応力は低くされてより確実
に塑性流入がなされ、押圧力Ｆの印加プロセスでの冷却
中に収縮する作用は突出部９のサイズが凹部７′のそれ
よりもやや僅かながら大きいことにより収縮後も凹部
７′のアンダーハング部６に対するアルミプレート３の
塑性流入は確実に隙間なく隈なく行われてより確実な緊
結状態の製品の二次側プレート１を得ることが出来
る。In this case, when the pressing force F is applied to the aluminum plate 3 in the same manner as in the above-described embodiment, the yield stress of the aluminum plate 3 is reduced by applying a heating action to a predetermined temperature to the protruding portions 9, 9,. The lowering allows more reliable plastic inflow and the effect of contracting during cooling in the process of applying the pressing force F is due to the fact that the size of the projection 9 is slightly larger than that of the recess 7 ′, so that the recess 7 remains shrunk after the contraction. ', The plastic inflow of the aluminum plate 3 into the underhang portion 6 is reliably performed without gaps and the secondary plate 1 of the product in a more securely tightened state can be obtained.
尚、当該実施例においてアルミプレート３の軟鋼プレ
ート２に対する結合面積が広いために平面方向の剪断ず
れや上下方向の剥離、就中、剪断ずれに対する抵抗力を
充分に高めるようにすることが出来る。In this embodiment, since the bonding area of the aluminum plate 3 to the mild steel plate 2 is large, it is possible to sufficiently increase the resistance to shear displacement in the planar direction and peeling in the vertical direction, in particular, shear displacement.
尚、この出願の発明の実施態様は上述各実施例に限る
ものではないことは勿論であり、例えば、一方の材料と
他方の材料については軟鋼プレートやアルミプレートに
限らず、アルミプレートについては銅プレート等を用い
ることが出来る等種々の材料が用いられ、又、適用対象
の緊結材は軌条走行式のリニアモーターカーの二次側プ
レートばかりでなく、電車線や激しい振動や剪断ずれ作
用が付与される工作機械、橋梁の鉄骨橋桁等の構造物に
も適用出来ることは勿論のことである。The embodiments of the invention of this application are not limited to the above-described embodiments. For example, one material and the other material are not limited to mild steel plates and aluminum plates, and aluminum Various materials are used, such as the use of plates, etc., and the binding material to be applied is not only the secondary side plate of a rail-type linear motor car, but also a train line, severe vibration and shearing action Needless to say, the present invention can also be applied to a machine tool, a structure such as a steel bridge girder of a bridge.
〈発明の効果〉 以上、この出願の発明によれば、鉄軌条走行式のリニ
アモーターカーの二次側プレート等種々の稼動条件から
長尺の異種材料による重合体を得る結合方法において、
一方の長尺の材料に対し他方の長尺の材料を該一方の材
料に予め形成させておいたアンダーハング部を有する凹
部に押圧力印加による塑性流動を介して該凹部の容量よ
り大容量で圧入させることにより、単に一方の材料、若
しくは、他方の材料に相対的な押圧力を印加するだけで
確実な異種材料相互の緊結が得られるという優れた効果
が奏される。<Effects of the Invention> As described above, according to the invention of this application, in a joining method of obtaining a polymer of a long and different material from various operating conditions such as a secondary plate of a linear motor car of an iron rail traveling type,
With respect to one long material, a larger volume than the capacity of the concave portion is formed through plastic flow by applying a pressing force to a concave portion having an underhang portion in which the other long material is previously formed on the one material. By performing the press-fitting, an excellent effect is obtained in that secure bonding between dissimilar materials can be obtained simply by applying a relative pressing force to one material or the other material.
したがって、緊結方法が手段としては簡易であり緊結
装置等も複雑にすることがなく、コスト的にも安くつく
という利点がある。Therefore, there is an advantage that the tying method is simple as a means, the tying device and the like are not complicated, and the cost is low.
又、一方の材料の凹部に対応する他方の材料の接合面
に突出部を設けて両者を相対的に押圧することにより塑
性流動がより確実に行われて他方の材料が一方の材料の
凹部に流入し易くなるという効果があり、設計的に凹部
のサイズよりも突出部のサイズをやや大きめにすること
により、より確実な塑性流動を介しての流入が行われ、
又、塑性流動を起こし易いように他方の材料を加熱する
場合の収縮時においてもより確実にアンダーハング部に
突出部を所定量流入させることが出来るという優れた効
果が奏される。In addition, by providing a projection on the joint surface of the other material corresponding to the recess of one material and pressing the two relatively, plastic flow is performed more reliably, and the other material is placed in the recess of one material. There is an effect that it is easy to flow in, by designing the size of the protruding part slightly larger than the size of the concave part by design, inflow through more reliable plastic flow is performed,
Also, there is an excellent effect that a predetermined amount of the protruding portion can flow into the underhang portion more reliably even during shrinkage when the other material is heated so as to easily cause plastic flow.
又、他方の材料の一方の材料への塑性圧入に際し、大
容量で圧入することにより凹部と凸部の緊結が確実に保
持され、圧入に伴って生ずる緊結力が保持されるという
優れた効果が奏される。In addition, when plastically press-fitting the other material into one material, the press-fitting with a large capacity ensures that the tightness between the concave portion and the convex portion is maintained, and the excellent effect that the tightening force generated by the press-fitting is maintained. Is played.
そして、得られた製品は異種材料相互のアンダーハン
グ部の緊結結合であるために、結合面積を広くすること
が出来、平面方向の剪断ずれや上下方向の剥離等を確実
に防止して製品に対する信頼度を高めることが出来ると
いう効果もある。And since the obtained product is a binding connection between the underhang portions of dissimilar materials, the bonding area can be increased, and shear displacement in the plane direction, peeling in the vertical direction, etc. can be reliably prevented, and There is also an effect that the reliability can be increased.
第１〜９図はこの出願の発明の実施例の説明図であり、
第１図は１実施例の一方の材料の部分斜視図、第２図は
他方の材料の部分斜視図、第３図は両者の態様接合の斜
視図、第４図は塑性流動を介し一方の材料に他方の材料
が緊結された部分斜視図、第５図は別の実施例の一方の
材料の部分斜視図、第６図は同他方の材料の部分斜視
図、第７図は同一方の材料に他方の材料を係合させた部
分斜視図、第８図は同一方の材料に対する他方の材料の
押圧力付与の部分斜視図、第９図は同塑性流動を介して
の両者の材料の緊結部分斜視図、第10、11図は従来技術
に基づく異種材料の緊結を介しての製品部分斜視図であ
る。 ２、３……異種材料、２……一方の材料、 ３……他方の材料、５′……接合面、 ６……アンダーハング部、７……凹部、 ５″……接合面、９……突出部1 to 9 are explanatory views of an embodiment of the invention of this application,
FIG. 1 is a partial perspective view of one material of one embodiment, FIG. 2 is a partial perspective view of the other material, FIG. 3 is a perspective view of the joining of both modes, and FIG. FIG. 5 is a partial perspective view of one material of another embodiment, FIG. 6 is a partial perspective view of the other material, and FIG. 7 is a partial perspective view of the other material. FIG. 8 is a partial perspective view in which the other material is engaged with the material, FIG. 8 is a partial perspective view of applying the pressing force of the other material to the same material, and FIG. 9 is a diagram of the two materials through the same plastic flow. 10 and 11 are partial perspective views of a product through the binding of dissimilar materials according to the prior art. 2, 3 ... different materials, 2 ... one material, 3 ... the other material, 5 '... joining surface, 6 ... underhang portion, 7 ... concave portion, 5 "... joining surface, 9 ... … Protrusion
───────────────────────────────────────────────────── フロントページの続き (72)発明者 公江 茂樹 兵庫県明石市川崎町１番地１号 川崎重 工業株式会社明石工場内 (72)発明者 公門 泰博 兵庫県神戸市中央区東川崎町３丁目１番 １号 川崎重工業株式会社神戸工場内 (72)発明者 浅利 宏温 兵庫県神戸市中央区東川崎町３丁目１番 １号 川崎重工業株式会社神戸工場内 (56)参考文献 特開 昭48−65413（ＪＰ，Ａ) 実公 昭45−3645（ＪＰ，Ｙ１) ──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Shigeki Kumie 1-1, Kawasaki-cho, Akashi-shi, Hyogo Prefecture Inside the Akashi Plant of Kawasaki Heavy Industries, Ltd. No. 1 Kawasaki Heavy Industries, Ltd.Kobe Plant (72) Inventor Hironori Asari 3-1-1 Higashi Kawasaki-cho, Chuo-ku, Kobe City, Hyogo Prefecture Kawasaki Heavy Industries, Ltd.Kobe Plant (56) References JP-A-48-65413 (JP, A) JIN-SHO 45-3645 (JP, Y1)
Claims (2)
て機械的に緊結する方法において、一方の長尺の材料の
接合面に長手方向に沿うアンダーハング部を有する凹部
を形成しておき、次いで他方の長尺の材料の接合面を該
一方の材料の接合面に当接して加圧し上記アンダーハン
グ部に該アンダーハング部を有する凹部の容量より大容
量で該他方の材料を塑性流動を介して流入させるように
したことを特徴とする異種材料の緊結方法。In a method of mechanically binding long dissimilar materials to each other via respective joining surfaces, a concave portion having an underhang portion along a longitudinal direction is formed on a joining surface of one long material. Then, the joining surface of the other long material is brought into contact with the joining surface of the one material and pressed to apply the other material with a capacity larger than the capacity of the concave portion having the underhang portion in the underhang portion. A method for binding dissimilar materials, wherein the material is caused to flow through plastic flow.
て機械的に緊結する方法において、一方の材料の接合面
に長手方向に沿うアンダーハング部を有する凹部を形成
しておき、次いで他方の材料の接合面に予め長手方向に
沿うように形成した突出部を該一方の材料の接合面の凹
部に臨ませて加圧し上記アンダーハング部に該アンダー
ハング部を有する凹部の容量より大容量で該他方の材料
の突出部を塑性流動を介して流入させるようにしたこと
を特徴とする異種材料の緊結方法。2. A method of mechanically bonding long dissimilar materials to each other via respective joining surfaces, wherein a concave portion having an underhang portion along a longitudinal direction is formed on a joining surface of one of the materials. Next, the protrusion formed on the joint surface of the other material in advance along the longitudinal direction is pressed against the concave portion of the joint surface of the one material, and the pressure is applied to the underhang portion. A method for binding dissimilar materials, wherein the projecting portion of the other material has a large capacity and flows through plastic flow.
Priority Applications (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62164851A JP2608723B2 (en) | 1987-07-01 | 1987-07-01 | How to fasten dissimilar materials |
| KR1019880007621A KR900004783B1 (en) | 1987-07-01 | 1988-06-23 | Two kind material layer and preparing method |
| EP88110394A EP0297552B1 (en) | 1987-07-01 | 1988-06-29 | Composite structures and methods of manufacturing the same |
| DE3855632T DE3855632T2 (en) | 1987-07-01 | 1988-06-29 | Composite structures and methods of making the same |
| EP92110490A EP0507357B1 (en) | 1987-07-01 | 1988-06-29 | Composite structures and methods of manufacturing the same |
| EP92110488A EP0508497B1 (en) | 1987-07-01 | 1988-06-29 | Composite structures and methods of manufacturing the same |
| DE3885946T DE3885946T2 (en) | 1987-07-01 | 1988-06-29 | Composite structures and methods of making the same. |
| DE3855517T DE3855517T2 (en) | 1987-07-01 | 1988-06-29 | Composite structures and methods of making the same |
| AU18552/88A AU600369B2 (en) | 1987-07-01 | 1988-06-30 | Composite structures and methods of manufacturing the same |
| US07/507,569 US5079825A (en) | 1987-07-01 | 1990-04-11 | Method of manufacturing composite structures |
| AU55947/90A AU620251B2 (en) | 1987-07-01 | 1990-05-25 | Composite structures and methods of manufacturing the same (11) |
| AU55946/90A AU620517B2 (en) | 1987-07-01 | 1990-05-25 | Composite structures and methods of manufacturing the same (iv) |
| AU55945/90A AU620250B2 (en) | 1987-07-01 | 1990-05-25 | Composite structures and methods of manufacturing the same (iii) |
| US07/622,340 US5121537A (en) | 1987-07-01 | 1990-11-29 | Method of production of anchor-bonded composite structures |
| US07/794,017 US5169054A (en) | 1987-07-01 | 1991-11-19 | Method of manufacturing composite structures |
| US07/807,739 US5244746A (en) | 1987-07-01 | 1991-12-16 | Composite structures |
| US07/881,640 US5226469A (en) | 1987-07-01 | 1992-05-12 | Composite structures and methods of manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62164851A JP2608723B2 (en) | 1987-07-01 | 1987-07-01 | How to fasten dissimilar materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS648860A JPS648860A (en) | 1989-01-12 |
| JP2608723B2 true JP2608723B2 (en) | 1997-05-14 |
Family
ID=15801125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62164851A Expired - Fee Related JP2608723B2 (en) | 1987-07-01 | 1987-07-01 | How to fasten dissimilar materials |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2608723B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2649132B2 (en) * | 1993-01-20 | 1997-09-03 | 川崎重工業株式会社 | Reaction plate and manufacturing method thereof |
| DE69930859T2 (en) * | 1998-09-11 | 2007-05-16 | Tosoh SMD, Inc., Grove City | CONNECTION METHOD FOR A LOW TEMPERATURE SPUTTER TARGET AND LOW TEMPERATURE SPUTTER TARGET MADE THEREFOR |
| WO2005112232A1 (en) * | 2004-05-07 | 2005-11-24 | Siemens Aktiengesellschaft | Device for connecting the rotor of a linear motor to a linear guide |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS453645Y1 (en) * | 1965-11-19 | 1970-02-19 |
-
1987
- 1987-07-01 JP JP62164851A patent/JP2608723B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS648860A (en) | 1989-01-12 |
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