JPS60255220A - Binding method of objects - Google Patents
Binding method of objectsInfo
- Publication number
- JPS60255220A JPS60255220A JP11248384A JP11248384A JPS60255220A JP S60255220 A JPS60255220 A JP S60255220A JP 11248384 A JP11248384 A JP 11248384A JP 11248384 A JP11248384 A JP 11248384A JP S60255220 A JPS60255220 A JP S60255220A
- Authority
- JP
- Japan
- Prior art keywords
- core
- recess
- rivets
- objects
- holes
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
【発明の詳細な説明】 〔発明の技術分野〕 この発明は物体の結合方法に関するものである。[Detailed description of the invention] [Technical field of invention] This invention relates to a method for joining objects.
従来この種の方法として第１図〜第４図に示すものがあ
った。図において、（１）は第１図に示す単体の板状磁
性体１１１）１２積層し、両側をリベット（財）、に）
により固定された第１のコア、（８）ハこのコア（１）
と同様に第２図に示す単体の板状磁性体（ロ）を積層し
、リベット（至）、（ハ）により固定された第２のコア
である。Conventionally, there have been methods of this type as shown in FIGS. 1 to 4. In the figure, (1) is the single plate-shaped magnetic material 111) shown in Figure 1, laminated with 12 layers, with rivets on both sides.
The first core fixed by (8), this core (1)
Similarly, this is a second core in which the single plate-shaped magnetic bodies (b) shown in FIG. 2 are laminated and fixed with rivets (d) and (c).
ここで一方の板状磁性体ｒＪ１＞には四部（１１１）が
、又他方の板状磁性体（ロ）には凸部（ａｔｔ）がそれ
ぞれ設けられており、これら板状磁性体０、（ロ）を積
層する事により第１のコア（１）には凹部（ロ）を、第
２のコア（８）には凸部（イ）を形成させ、この凹部（
２）と凸部（至）を嵌合させる事によりコア（１）とコ
ア（８）は互いに結合される。Here, one plate-shaped magnetic body rJ1> is provided with four parts (111), and the other plate-shaped magnetic body (b) is provided with a convex part (att), and these plate-shaped magnetic bodies 0, ( By laminating B), a concave part (B) is formed in the first core (1), a convex part (A) is formed in the second core (8), and this concave part (B) is formed in the second core (8).
2) and the convex portion (to), the core (1) and the core (8) are coupled to each other.
ところで従来のこの方法によると、コア（１）とコア（
８）の結合力を大きく必要とする場合、板状磁性体（ｌ
ηの凹部（ｕｉ）及び板状磁性体（ロ）の凸部（ａｔｔ
）の寸法精度を厳しくする必要があり、又、板状磁性体
ｏ１）、Ｈを積層しりベラ■Ｉ＠（財）で固定する際に
コア（１）の四部（６）及びコア（８）の凸部■の位置
ずれ精度を厳しくする必要があるという欠点があった。By the way, according to this conventional method, core (1) and core (
8) When a large bonding force is required, a plate-shaped magnetic material (l
The concave portion (ui) of η and the convex portion (att) of the plate-shaped magnetic body (b)
) It is necessary to tighten the dimensional accuracy of the magnetic plates o1) and H, and when fixing the plate-shaped magnetic bodies o1) and H with a laminated scraper, the four parts (6) of the core (1) and the core (8) There was a drawback that it was necessary to tighten the positional deviation accuracy of the convex portion (3).
この発明は上記の様な従来の欠点を除去する為になされ
たもので、凸部と四部の少なくとも一方の周囲に穴部を
設け、その穴部をリベットで固定する事により、寸法精
度、及び位置ずれ精度を緩める事のできる方法を提供す
るものである。This invention was made in order to eliminate the above-mentioned drawbacks of the conventional technology. By providing a hole around at least one of the convex part and the four parts, and fixing the hole with a rivet, dimensional accuracy and This provides a method that can reduce the accuracy of positional deviation.
以下、この発明の一実施例を第５図〜第７図について説
明する。（４）は板状磁性体（ロ）を積層し、リベット
（ハ）、（ホ）により固定された第１のコアであり、こ
こで板状磁性体Ｉ４ηには四部（４１１）と、その付近
２か所に穴部（４１２）が設けられている。そしてこの
コア（４）と、上記従来例と同様に構成された第２のコ
ア（８）とが、凹部に）と凸部■の嵌合によシ互いに結
合されるが、ここで従来例と異なるのは四部に）の周囲
に２か所の穴部−を有している点と、四部に）と凸部に
）の間にわずかのすきまがあってもよい点である。即ち
上述の凹部に）と凸部（至）の嵌合の後、コア（４）の
穴部に）にリベット＠（ハ）を挿入し、このリベツ）Ｕ
Ｈの両端に圧力を加える事により、リペツＩＩの丸断面
部が放射状に拡がって四部−と凸部に）のすきまが無く
なる様に四部（６）が小さくなり、コア（４）とコア（
８）は完全に結合されるようになる。An embodiment of the present invention will be described below with reference to FIGS. 5 to 7. (4) is a first core in which plate-shaped magnetic bodies (B) are laminated and fixed with rivets (C) and (E). Here, the plate-shaped magnetic body I4η has four parts (411) and its Holes (412) are provided at two nearby locations. This core (4) and a second core (8) configured in the same manner as in the conventional example are coupled to each other by fitting the concave portion) and the convex portion (2). The difference is that there are two holes around the fourth part, and there may be a slight gap between the fourth part and the convex part. That is, after fitting the above-mentioned concave part) and the convex part (to), insert a rivet @ (c) into the hole part of the core (4), and then insert this rivet
By applying pressure to both ends of H, the round cross section of RIPETSU II expands radially, and the fourth part (6) becomes smaller so that there is no gap between the core (4) and the convex part.
8) becomes completely combined.
なお上記穴部（財）は１か所としてもよく、またこの穴
部を凸部の方に設けても、或いは凹部と凸部の両方に設
けても同等の効果を奏する。さらに又、１記実施例にお
いては結合する２つの物体が板状磁性体を積層したもの
で説明したが、２つの物体がそれぞれ単一なものでも、
また素材が金属以外の材質であってもよい。Note that the hole may be provided at one location, and the same effect can be obtained even if the hole is provided on the convex portion or on both the concave portion and the convex portion. Furthermore, in the first embodiment, the two objects to be combined are laminated plate-like magnetic materials, but even if the two objects are each single,
Moreover, the material may be a material other than metal.
以上の様にこの発明によれば、凸部と凹部の嵌合部にす
きまがあってもよいので、凸部と凹部の寸法精度を緩め
ることができ、しかも信頼性の高い物体の結合方法を提
供し得るものである。As described above, according to the present invention, there may be a gap between the fitting portion of the convex portion and the concave portion, so that the dimensional accuracy of the convex portion and the concave portion can be relaxed, and a highly reliable method of joining objects can be provided. This is something that can be provided.
第１図〜第４図は従来の結合方法を示すもので、第１図
、第２図は固定する単一の物体の形状を示す平面図、第
８図は結合した場合の物体の形状を示す平面図、第４図
は第８図のｆｆ−ＩＶ線の断面図である。第５図、第６
図、第７図はこの発明の一実施例を示すもので、第５図
は固定する単一の物体の形状を示す平面図、第６図は結
合した場合の物体の形状を示す平面図、第７図は第６図
の■−■線の断面図である。
図中、（４）は第１のコア、（８）は第２のコア、（２
）、（ハ）、に）、（ホ）、（ロ）、（２）はリベット
、■は凸部、に）は四部、囮は穴部である。
尚、図中同一符号は同−又は相当部分を示す。
代理人 大 岩 増 雄
第１図 第２図
第３図 第４図Figures 1 to 4 show the conventional joining method. Figures 1 and 2 are plan views showing the shape of a single object to be fixed, and Figure 8 shows the shape of the objects when joined. The plan view shown in FIG. 4 is a sectional view taken along the line ff-IV in FIG. 8. Figures 5 and 6
7 show an embodiment of the present invention, FIG. 5 is a plan view showing the shape of a single object to be fixed, FIG. 6 is a plan view showing the shape of the objects when combined, FIG. 7 is a sectional view taken along the line ■--■ in FIG. 6. In the figure, (4) is the first core, (8) is the second core, (2
), (c), ni), (e), (b), (2) are rivets, ■ is a convex part, ni) is a four part, and a decoy is a hole part. Note that the same reference numerals in the figures indicate the same or corresponding parts. Agent Masuo Oiwa Figure 1 Figure 2 Figure 3 Figure 4
Claims (2)
２の物体とを、上記凸部と四部の嵌合により結合するよ
うにしたものにおいて、上記凸部と四部の少なくとも一
方の範囲近傍に穴部を設け、その穴部に棒材を嵌入して
この穴部を拡げることにより、上記第」の物体と上記第
２の物体との嵌合部をすきまなく結合するようにしたこ
とを特徴とする物体の結合方法。(1) A first object formed with a convex portion and a second object formed with four parts are connected by fitting the convex part and the four parts, wherein at least one of the convex part and the four parts A hole is provided in the vicinity of the range of , and a rod is inserted into the hole to widen the hole so that the fitting portion of the second object and the second object are connected without any gaps. A method of joining objects characterized by the following.
性体を積層したものであることを特徴とする特許請求の
範囲第１項記載の物体の結合方法。(2) The method for joining objects according to claim 1, wherein at least one of the eleventh second objects is a stack of plate-shaped magnetic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11248384A JPS60255220A (en) | 1984-05-30 | 1984-05-30 | Binding method of objects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11248384A JPS60255220A (en) | 1984-05-30 | 1984-05-30 | Binding method of objects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60255220A true JPS60255220A (en) | 1985-12-16 |
Family
ID=14587767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11248384A Pending JPS60255220A (en) | 1984-05-30 | 1984-05-30 | Binding method of objects |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60255220A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002186226A (en) * | 2000-12-18 | 2002-06-28 | Toyoda Mach Works Ltd | Motor and method of assembling divided cores thereof |
| US6800983B1 (en) * | 1999-02-05 | 2004-10-05 | Seiko Epson Corporation | Magnetic circuit structure, and power-generating device and electronic device using the same |
| JP2008035698A (en) * | 2000-09-29 | 2008-02-14 | Sanyo Denki Co Ltd | Armature for linear motor |
-
1984
- 1984-05-30 JP JP11248384A patent/JPS60255220A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6800983B1 (en) * | 1999-02-05 | 2004-10-05 | Seiko Epson Corporation | Magnetic circuit structure, and power-generating device and electronic device using the same |
| JP2008035698A (en) * | 2000-09-29 | 2008-02-14 | Sanyo Denki Co Ltd | Armature for linear motor |
| JP2002186226A (en) * | 2000-12-18 | 2002-06-28 | Toyoda Mach Works Ltd | Motor and method of assembling divided cores thereof |
| JP4639469B2 (en) * | 2000-12-18 | 2011-02-23 | 株式会社ジェイテクト | Method for assembling motor and split core of motor |
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