JP4745321B2

JP4745321B2 - Assembly jig

Info

Publication number: JP4745321B2
Application number: JP2007303188A
Authority: JP
Inventors: 公二南; 久雄鈴木; 一吉砂盃
Original assignee: Ricoh Co Ltd
Current assignee: Ricoh Co Ltd
Priority date: 2007-11-22
Filing date: 2007-11-22
Publication date: 2011-08-10
Anticipated expiration: 2027-11-22
Also published as: JP2009125861A

Description

この発明は、部品取付用の支持対象物を安定支持させる組立治具に関するものである。 The present invention relates to an assembly jig for stably supporting a support object for mounting a component.

従来より、支持対象物であるプリント基板上に複数の実装部品を組み付けたり、支持対象物であるキャビネットに対して印刷物を貼り付けたり印刷を行ったりする場合、上記プリント基板やキャビネット等の支持対象物を組立治具に支持さた状態で行うことが知られている。 Conventionally, when a plurality of mounting parts are assembled on a printed circuit board that is a support object, or when a printed material is pasted or printed on a cabinet that is a support object, the support object such as the printed circuit board or cabinet is supported. It is known to carry out an object while being supported by an assembly jig.

このように複数種類の支持対象物がある場合、一種類の支持対象物に対してそれを支持するための一種類の治具をそれぞれ作製していた。しかも、各種の支持対象物とそれに対する専用の治具とを一対一の関係で管理しておく必要があり、その管理が煩雑である。また、この管理を怠った場合には、支持対象物の支持作業を行う際に、この支持対象物に対して適用すべき治具を、複数の治具の中から見つけ出さねばならないといった極めて煩雑な作業を強いられることになってしまい、製品の組立作業時間の長期化を招き、生産性の低下を引き起こしてしまう可能性もある。 When there are a plurality of types of support objects as described above, one type of jig for supporting the support object on one type is produced. In addition, it is necessary to manage various support objects and dedicated jigs for the objects in a one-to-one relationship, which is complicated. If this management is neglected, a jig to be applied to the support object must be found out of a plurality of jigs when performing the support work of the support object. There is a possibility that work will be forced, prolonging the assembly time of the product, and reducing productivity.

このような問題を解消するため、複数種類の支持対象物を一つのベース台上で支持するために、支持対象物に設けた支持穴に嵌着する支持突起が設けられた複数の第１支持具と、支持対象物を支持させる段部が設けられた複数の第２支持具を一つのベース台上に備えさせることにより、複数種類の支持対象物に対応可能な組立治具が考えられている（例えば、特許文献１参照）。
特開２００２−３４６８５２号公報 In order to solve such problems, in order to support a plurality of types of support objects on a single base stand, a plurality of first supports provided with support protrusions that fit into support holes provided in the support object. An assembly jig capable of supporting a plurality of types of support objects is conceivable by providing a plurality of second support tools provided with a tool and a stepped portion for supporting the support object on one base stand. (For example, refer to Patent Document 1).
JP 2002-346852 A

しかしながら、従来の組立治具では、別々の第１，第２支持具をベース台に多数取り付けることで、複数種類の支持対象物を支持するようにしていたため、ベース台に取り付けられる支持具の種類が多くなり好ましくなかった。 However, in the conventional assembly jig, since a large number of separate first and second support tools are attached to the base table to support a plurality of types of support objects, the types of support tools to be attached to the base table Was unfavorable because of the increase

また、従来の組立治具において、第１，第２支持具で複数種類の支持対象物の一つを支持させる場合、第１支持具に支持対象物の支持穴を嵌合させると共に、この支持対象物を第２支持具の段部で支持させることが考えられる。このばいいにおいて、支持対象物に部品を組み付ける組付作業時に上方から支持対象物側に強い力が加わると、第１，第２支持具の上下のガタツキが生じ、組み立て作業を継続する上で不安定になり、組立作業性や組立後の製品の品質に影響を与えるものであった。 Further, in the conventional assembly jig, when one of a plurality of types of support objects is supported by the first and second support tools, the support hole of the support object is fitted into the first support tool, and this support is supported. It is conceivable that the object is supported by the step portion of the second support tool. In this case, if a strong force is applied to the support object side from above during the assembly work of assembling the parts to the support object, the upper and lower backlashes of the first and second support tools occur, and the assembly work is continued. It becomes unstable and affects the assembly workability and the quality of the product after assembly.

そこで、この発明は、一種類の対象物支持具で複数種類の支持対象物を選択的に支持可能な組立治具を提供することを目的とするものである。 Accordingly, an object of the present invention is to provide an assembly jig capable of selectively supporting a plurality of types of support objects with one type of object support tool.

この目的を達成するため、請求項１の発明は、複数の取付孔が縦横に所定ピッチで形成された支持台および前記支持台上の複数箇所に配設された一種類の対象物支持具を有すると共に、前記各対象物支持具は、前記取付孔に取り付けられる第１締結具で前記支持台の上面に固定される取付板部および該取付板部に垂直に設けられた起立板部を備えるＬ字状の第１支持具と、前記起立板部に基準面である第１側面が第２締結具で固定され且つ前記基準面とは反対側の第２側面側に支持対象物を支持させる支持部が上端部に形成された略直方体状の第２支持具と、互いに反対側において前記第２支持具の前記第１，第２側面に隣接する第３，第４側面のいずれか一方に第３締結具で固定される第３支持具を備える組立治具であって、前記支持部は複数種類の前記支持対象物を支持可能に前記第２側面側及び下方に向けて階段状に形成された複数の支持段部を備える組立治具としたことを特徴とする。 In order to achieve this object, the invention of claim 1 includes a support base in which a plurality of mounting holes are formed at a predetermined pitch in the vertical and horizontal directions, and one type of object support tool disposed at a plurality of locations on the support base. Each object support tool includes a mounting plate portion fixed to the upper surface of the support base by a first fastener mounted in the mounting hole, and an upright plate portion provided perpendicular to the mounting plate portion. An L-shaped first support and a first side surface, which is a reference surface, are fixed to the upright plate portion by a second fastener and a support object is supported on a second side surface opposite to the reference surface. A second support member having a substantially rectangular parallelepiped shape with a support portion formed at the upper end portion, and one of the third and fourth side surfaces adjacent to the first and second side surfaces of the second support member on opposite sides. An assembly jig comprising a third support fixed by a third fastener, wherein the support is Characterized in that the several of the supporting object to supportably the second side face side and an assembly jig comprising a plurality of support step formed in a stepped shape downwards.

また、請求項２の発明は、請求項１に記載の組立治具において、前記第２支持具は前記第１支持具の起立板部に上下位置調整可能に前記第２締結具で固定されていることを特徴とする。 According to a second aspect of the present invention, in the assembly jig according to the first aspect, the second support is fixed to the upright plate portion of the first support by the second fastener so that the vertical position can be adjusted. It is characterized by being.

更に、請求項３の発明は、請求項１又は２に記載の組立治具において、複数の前記支持台が並設されていると共に、前記複数の支持台は隣接部が蟻及び蟻溝で水平方向に相対移動不能に且つ分離可能に連結されて一つの支持ベースを形成していることを特徴とする。 Furthermore, the invention of claim 3 is the assembly jig according to claim 1 or 2, wherein the plurality of support bases are arranged side by side, and the plurality of support bases are horizontally arranged with ants and dovetail grooves. One support base is formed by being connected to each other so as not to move relative to each other and to be separable.

請求項１の発明によれば、一種類の対象物支持具で複数種類の支持対象物を選択的に支持できる。 According to the invention of claim 1, a plurality of types of support objects can be selectively supported by one type of object support.

また、請求項２の発明によれば、支持対象物の支持部の高さ等に応じて、第２支持具の高さを容易に調整できる。 Moreover, according to invention of Claim 2, according to the height etc. of the support part of a support target object, the height of a 2nd support tool can be adjusted easily.

更に、請求項３の発明によれば、支持対象物の水平方向の大きさに応じた支持ベースを簡易に構築できる。 Furthermore, according to the invention of claim 3, it is possible to easily construct a support base corresponding to the size of the support object in the horizontal direction.

以下、この発明の実施の形態を図面に基づいて説明する。
[構成]
図１に示したこの発明に係る組立治具は、略長方形状の基準の支持台（支持ベース）１と、支持台１の上面に載置された一種類の対象物支持具２を有する。
＜支持台１＞
この支持台１には、支持台１の周縁部に沿って複数（多数）の取付孔３が形成されている。この取付孔３は、所定ピッチ（等ピッチ）で縦横に形成されていると共に、支持台１を貫通して上下面に開口している。尚、取付孔３はネジ孔になっている。また、取付孔３は、周縁部に沿って３列に形成されているが、支持台１の全体に所定ピッチ（等ピッチ）で縦横に設けられていても良い。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[Constitution]
The assembly jig according to the present invention shown in FIG. 1 includes a substantially rectangular reference support base (support base) 1 and one type of object support 2 placed on the upper surface of the support base 1.
<Support stand 1>
A plurality (many) of mounting holes 3 are formed in the support base 1 along the peripheral edge of the support base 1. The mounting holes 3 are formed vertically and horizontally at a predetermined pitch (equal pitch), and pass through the support base 1 and open on the upper and lower surfaces. The mounting hole 3 is a screw hole. Moreover, although the attachment holes 3 are formed in three rows along the peripheral edge, they may be provided vertically and horizontally at a predetermined pitch (equal pitch) on the entire support base 1.

また、支持台１は４つの辺１ａ，１ｂ，１ｃ，１ｄを有する。そして、辺１ａには蟻接手の蟻状の連結突部４，４が所定間隔で形成され、辺１ｂには蟻接手の鳩尾状の連結突部５，５が所定間隔で形成されている。また、残りの辺１ｃには蟻接手の蟻溝状の連結凹部６，６が所定間隔で形成され、辺１ｄには蟻接手の鳩尾状の連結凹部７，７が所定間隔で形成されている。 The support base 1 has four sides 1a, 1b, 1c, and 1d. Ant-shaped connecting protrusions 4 and 4 are formed at predetermined intervals on the side 1a, and dovetail-shaped connecting protrusions 5 and 5 are formed at predetermined intervals on the side 1b. Further, dovetail-shaped connecting recesses 6 and 6 are formed at predetermined intervals on the remaining side 1c, and dovetail-shaped connecting recesses 7 and 7 are formed at predetermined intervals on the side 1d. .

しかも、連結突部４，４の間隔と連結凹部６，６の間隔は同じに形成され、連結突部５，５の間隔と連結凹部７，７の間隔は同じに形成されている。この連結突部４と連結凹部６は支持台１の第１連結手段を構成し、連結突部５と連結凹部７は支持台１の第２連結手段を構成している。 In addition, the interval between the connecting protrusions 4 and 4 and the interval between the connecting recesses 6 and 6 are the same, and the interval between the connecting protrusions 5 and 5 and the interval between the connecting recesses 7 and 7 are the same. The connection protrusion 4 and the connection recess 6 constitute a first connection means of the support base 1, and the connection protrusion 5 and the connection recess 7 constitute a second connection means of the support base 1.

ここで、図２に示したように、連結突部４，５の基部間隔をＬ１とし、連結凹部６，７の開口端の間隔をＬ２とし、連結突部４，５の先端部間隔をＬ３とし、連結凹部６，７の内端間隔をＬ４とし、連結突部４，５の突出量をＬ５とし、連結凹部６，７の内端までの切欠量を間隔をＬ６とすると、Ｌ１〜Ｌ６は、
Ｌ１＜Ｌ２
Ｌ３＜Ｌ４
Ｌ５＜Ｌ６
となっている。このようなＬ１〜Ｌ６の寸法関係は、複数の支持台１を連結して支持ベースを形成する際、図２の如く隣接させる２つの支持台１，１の一方の連結突部４（５）が他方の連結凹部６（７）に遊び無く且つ着脱可能に嵌合可能な寸法に形成されている。即ち、連結突部４，４の形状及び大きさは連結凹部６，６に遊び無く且つ着脱可能に嵌合可能な形状及び大きさに形成され、連結突部５，５の形状及び大きさは連結凹部７，７に遊び無く且つ着脱可能に嵌合可能な形状及び大きさに形成されている。
＜対象物支持具２＞
また、図１において４つ（複数）の対象物支持具２は、支持台１上のコーナ部近傍に配設されている。各対象物支持具２は、図１，図３〜図５に示したように、Ｌ字状の第１支持具８と、略直方体状の第２支持具９と、長方形状の第３支持具１０を有する。また、対象物支持具２は、図４，図５に示したように、第２支持具９の下面側を支持台１上に支持させる支持ネジ（支持部材）１１を有する。
（第１支持具８）
第１支持具８は、図１，図３，図４に示したように、支持台１の水平な上面に載置された取付板部（水平板部）８ａと、取付板部８ａに垂直に連設された起立板部（垂直板部）８ｂからＬ字状に形成されている。そして、図３，図４，図６（ａ）に示したように、取付板部８ａには長手方向に延びる長孔８ａ１が形成され、起立板部８ｂには上下方向に延びる長孔８ｂ１が形成されている。 Here, as shown in FIG. 2, the base interval between the connecting projections 4 and 5 is L1, the interval between the open ends of the connecting recesses 6 and 7 is L2, and the tip interval between the connecting projections 4 and 5 is L3. L1 to L6, where L4 is the inner end interval of the connecting recesses 6 and 7, L5 is the protruding amount of the connecting protrusions 4 and 5, and L6 is the notch amount to the inner ends of the connecting recesses 6 and 7. Is
L1 <L2
L3 <L4
L5 <L6
It has become. Such a dimensional relationship between L1 to L6 is such that, when a plurality of support bases 1 are connected to form a support base, one connection protrusion 4 (5) of two support bases 1 and 1 adjacent to each other as shown in FIG. Is dimensioned so that it can be detachably fitted to the other connecting recess 6 (7) without play. That is, the shape and size of the connecting protrusions 4 and 4 are formed in a shape and size that can be detachably fitted to the connecting recesses 6 and 6, and the shape and size of the connecting protrusions 5 and 5 are The connecting recesses 7 and 7 are formed in a shape and size that can be removably fitted without play.
<Object support tool 2>
Further, in FIG. 1, four (plural) object supports 2 are arranged in the vicinity of the corner portion on the support base 1. As shown in FIGS. 1 to 3 to 5, each object support 2 includes an L-shaped first support 8, a substantially rectangular parallelepiped second support 9, and a rectangular third support. It has a tool 10. Moreover, the target object support 2 has the support screw (support member) 11 which supports the lower surface side of the 2nd support 9 on the support stand 1, as shown in FIG. 4, FIG.
(First support 8)
As shown in FIGS. 1, 3, and 4, the first support 8 is provided with a mounting plate portion (horizontal plate portion) 8 a placed on the horizontal upper surface of the support base 1 and perpendicular to the mounting plate portion 8 a. Is formed in an L shape from an upright plate portion (vertical plate portion) 8b provided continuously. As shown in FIG. 3, FIG. 4 and FIG. 6A, a long hole 8a1 extending in the longitudinal direction is formed in the mounting plate portion 8a, and a long hole 8b1 extending in the vertical direction is formed in the standing plate portion 8b. Is formed.

この第１支持具８は、図３，図４の如く長孔８ａ１に固定ネジ（第１締結具）Ｂ１を挿通し、この固定ネジＢ１を図４の如く支持台１の複数の取付孔３の一つに螺着すると共に、固定ネジＢ１で取付板部８ａを支持台１に対して締め付けることにより、支持台１上に固定されている。尚、図４において、Ｗは固定ネジＢ１の頭部と取付板部８ａとの間及び固定ネジＢ２の頭部と起立板部８ｂとの間に介装されたワッシャである。
（第２支持具９）
また、第２支持具９は、図３，図７（ａ）に示したように、基準面である第１側面９ａと、この第１側面９ａとは反対側の第２側面９ｂと、互いに反対側において前記第１，第２側面９ａ，９ｂに隣接する第３，第４側面９ｃ，９ｄを有する。しかも、第２支持具９の上端部には、第１側面（基準面）９ａとは反対側の第２側面９ｂ側に支持対象物を支持させる対象物支持部１２が形成されている。 The first support 8 has a fixing screw (first fastener) B1 inserted through a long hole 8a1 as shown in FIGS. 3 and 4, and the fixing screw B1 is inserted into a plurality of mounting holes 3 of the support base 1 as shown in FIG. The mounting plate 8a is fastened to the support base 1 with a fixing screw B1 and is fixed on the support base 1. In FIG. 4, W is a washer interposed between the head of the fixing screw B1 and the mounting plate portion 8a and between the head of the fixing screw B2 and the upright plate portion 8b.
(Second support 9)
Further, as shown in FIGS. 3 and 7A, the second support 9 includes a first side surface 9a which is a reference surface, and a second side surface 9b opposite to the first side surface 9a, and On the opposite side, it has third and fourth side surfaces 9c and 9d adjacent to the first and second side surfaces 9a and 9b. Moreover, an object support portion 12 that supports the support object on the second side surface 9b side opposite to the first side surface (reference surface) 9a is formed at the upper end portion of the second support tool 9.

この対象物支持部１２は、複数種類の支持対象物を支持可能に第２側面９ｂ側及び下方に向けて階段状に形成された複数の支持段部１２ａ，１２ｂ，１２ｃを備えている。また、支持段部１２ａ，１２ｂは上下に延びる段差面１２ａｂで連設され、支持段部１２ｂ，１２ｃは上下に延びる段差面１２ｂｃで連設されている。尚、この実施例では、対象物支持部１２が３つの支持段部１２ａ，１２ｂ，１２ｃを有する構成としているが、４つ以上の支持段部を有していても良い。 The object support part 12 includes a plurality of support step parts 12a, 12b, and 12c that are formed in a stepped shape toward the second side surface 9b and downward so as to support a plurality of types of support objects. The support step portions 12a and 12b are connected by a step surface 12ab extending vertically, and the support step portions 12b and 12c are connected by a step surface 12bc extending vertically. In addition, in this Example, although the target object support part 12 is set as the structure which has three support step part 12a, 12b, 12c, you may have four or more support step parts.

また、第１側面９ａには、図７（ｂ）に示したようにネジ穴１３が形成されている。また、図７（ａ），図７（ｂ）に示したように、第２側面９ｂにはネジ穴１４が形成され、第３側面９ｃにはネジ穴１５が形成されている。更に、第４側面９ｄには、図５に示したようにネジ穴１６が形成されている。また、第２支持具９の下部には、図４，図５，図７に示したように、底面９ｅに開口するネジ穴１７が形成されている。 Moreover, the screw hole 13 is formed in the 1st side surface 9a as shown in FIG.7 (b). Further, as shown in FIGS. 7A and 7B, screw holes 14 are formed in the second side surface 9b, and screw holes 15 are formed in the third side surface 9c. Furthermore, screw holes 16 are formed in the fourth side surface 9d as shown in FIG. Further, as shown in FIGS. 4, 5, and 7, a screw hole 17 that opens to the bottom surface 9 e is formed in the lower portion of the second support 9.

そして、第２支持具９は、図３，図４の如く長孔８ｂ１に固定ネジ（第２締結具）Ｂ２を挿通し、この固定ネジＢ２を図４の如く第２支持具９のネジ穴１３に螺着すると共に、固定ネジＢ２で起立板部８ｂを第２支持具９の第１側面９ａに対して締め付けることにより、起立板部８ｂに固定されている。 3 and 4, the second support 9 is inserted with a fixing screw (second fastener) B2 through the long hole 8b1, and the fixing screw B2 is inserted into the screw hole of the second support 9 as shown in FIG. 13 and is fixed to the upright plate portion 8b by fastening the upright plate portion 8b against the first side surface 9a of the second support 9 with a fixing screw B2.

また、支持ネジ１１をネジ穴１７に螺着すると共に、支持ネジ１１の頭部を支持台１上に当接させることにより、第２支持部材９の下部が支持台１上に支持されている。尚、固定ネジＢ２を緩めて、支持ネジ１１を正転又は逆転操作することにより、第２支持部材９を上下に移動させて、第２支持部材９の上下方向の位置（高さ）を調整することができる。
（第３支持具１０）
この第３支持具１０は、図８（ａ），図８（ｂ）に示したように、長方形状の支持板本体１０ａに長手方向に延びる長孔１０ｂを設けたものである。 Further, the lower portion of the second support member 9 is supported on the support base 1 by screwing the support screw 11 into the screw hole 17 and bringing the head of the support screw 11 into contact with the support base 1. . Note that the fixing screw B2 is loosened and the support screw 11 is rotated forward or backward to move the second support member 9 up and down to adjust the vertical position (height) of the second support member 9. can do.
(3rd support tool 10)
As shown in FIGS. 8 (a) and 8 (b), the third support tool 10 is provided with a long hole 10b extending in the longitudinal direction in a rectangular support plate body 10a.

そして、図１の支持台１のコーナＣ１，Ｃ３では第３支持具１０が第２支持具９の第３側面９ｃに取り付けられ、支持台１のコーナＣ２，Ｃ４では第３支持具１０が第２支持具９の第４側面９ｄに取り付けられる。 The third support 10 is attached to the third side surface 9c of the second support 9 at the corners C1 and C3 of the support 1 in FIG. 1, and the third support 10 is the first at the corners C2 and C4 of the support 1 in FIG. 2 Attached to the fourth side surface 9 d of the support 9.

ここで、第３支持具１０を第２支持具９の第３側面９ｃに取り付けるには、図４の如く長孔１０ｂに固定ネジ（第２締結具）Ｂ３を挿通し、この固定ネジＢ３を第２支持具９のネジ穴１５に螺着すると共に、固定ネジＢ３で第３支持具１０を第２支持具９の第３側面９ａに対して締め付ける。 Here, in order to attach the third support tool 10 to the third side surface 9c of the second support tool 9, a fixing screw (second fastener) B3 is inserted into the elongated hole 10b as shown in FIG. While screwing in the screw hole 15 of the 2nd support tool 9, the 3rd support tool 10 is fastened with respect to the 3rd side surface 9a of the 2nd support tool 9 with fixing screw B3.

また、第３支持具１０を第２支持具９の第４側面９ｄに取り付けるには、第３支持具１０の長孔１０ｂに固定ネジ（第２締結具）Ｂ３を挿通し、この固定ネジＢ３を第２支持具９のネジ穴１６に螺着すると共に、固定ネジＢ３で第３支持具１０を第２支持具９の第３側面９ａに対して締め付ける。
[作用]
次に、上述した組立治具で、例えば図９に示したような板状の支持対象物１８を支持させる場合について説明する。 In order to attach the third support tool 10 to the fourth side surface 9d of the second support tool 9, a fixing screw (second fastener) B3 is inserted into the elongated hole 10b of the third support tool 10, and the fixing screw B3 is inserted. Is screwed into the screw hole 16 of the second support tool 9, and the third support tool 10 is fastened to the third side surface 9a of the second support tool 9 with the fixing screw B3.
[Action]
Next, the case where the plate-shaped support object 18 as shown in FIG. 9, for example, is supported by the above-described assembly jig will be described.

この図９では、支持台１の左右の上部に対象物支持具２，２が配設されている。この各対象物支持具２は図４，図５に示した支持ネジ１１を有するが、図９では図４，図５の支持ネジ１１の図示を省略している。 In FIG. 9, object supports 2 and 2 are disposed on the left and right upper portions of the support base 1. Each object support 2 has the support screw 11 shown in FIGS. 4 and 5, but the support screw 11 of FIGS. 4 and 5 is not shown in FIG.

また、図９において、支持対象物１８は、左側の上板部１８ａと、右側の下板部１８ｂと、この板部１８ａ，１８ｂを連設している段差部１８ｃを有する。そして、上板部１８ａの左側端部１８ａ１には端縁から上方に延びるフランジ１８ａ２が形成されている。また、下板部１８ｂの右側端部１８ｂ１には、上方に延びる段差部１８ｂ２が設けられていると共に、この段差部１８ｂ２の上端から側方に水平に延びる水平段部１８ｂ３が設けられている。 In FIG. 9, the support object 18 has a left upper plate portion 18a, a right lower plate portion 18b, and a step portion 18c connecting the plate portions 18a and 18b. A flange 18a2 extending upward from the end edge is formed on the left end 18a1 of the upper plate 18a. In addition, a step 18b2 extending upward is provided at the right end 18b1 of the lower plate portion 18b, and a horizontal step 18b3 extending horizontally from the upper end of the step 18b2 is provided.

このような支持対象物１８を図９の左右の対象物支持具２，２で支持させるには、各対象物支持具２の固定ネジＢ１を支持台１から取り外しておいて、対象物支持具２，２の第２支持具９，９間の間隔を支持対象物１８の長さに大まかに合わせて、支持対象物１８の左右両端部を左右の第２支持具９，９上に配設する。この際、左右の対象物支持具２，２は、左右の対象物支持具２，２の第３支持具１０，１０が支持対象物１８の側縁に当接可能な位置に配設する。 In order to support such a support object 18 with the left and right object support tools 2 and 2 in FIG. 9, the fixing screw B1 of each object support tool 2 is removed from the support base 1 and the object support tool is removed. The left and right ends of the support object 18 are arranged on the left and right second support tools 9 and 9 so that the distance between the second and second second support tools 9 and 9 is roughly matched to the length of the support object 18. To do. At this time, the left and right object supports 2, 2 are arranged at positions where the third supports 10, 10 of the left and right object supports 2, 2 can contact the side edges of the support object 18.

そして、上板部１８ａの左側端部１８ａ１を左側の第２支持具９の支持段部１２ｂ上に載置すると共に、上板部１８ａのフランジ１８ａ２を左側の第２支持具９の段差面１２ａｂに当接させる。一方、下板部１８ｂの右側端部１８ｂ１を右側の第２支持具９の支持段部１２ｃ上に載置すると共に、下板部１８ｂの段差部１８ｂ２を右側の第２支持具９の段差面１２ｂｃに当接させる。 The left end portion 18a1 of the upper plate portion 18a is placed on the support step portion 12b of the left second support tool 9, and the flange 18a2 of the upper plate portion 18a is set to the step surface 12ab of the left second support tool 9. Abut. On the other hand, the right end 18b1 of the lower plate 18b is placed on the support step 12c of the right second support 9 and the step 18b2 of the lower plate 18b is set to the step of the right second support 9. 12bc.

この状態で、左右の対象物支持具２，２の固定ネジＢ２，Ｂ２を緩めておいて、図４，図５に示した支持ネジ１１の軸線周りへの回転操作で調整することにより、左右の対象物支持具２，２を上下に移動操作して、左右の対象物支持具２，２の高さを調整し、上板部１８ａの左側端部１８ａ１が左側の第２支持具９の支持段部１２ｂに面で当接すると共に、下板部１８ｂの右側端部１８ｂ１が右側の第２支持具９の支持段部１２ｃ上に面で当接するようにする。この状態では、下板部１８ｂの水平段部１８ｂ３が右側の第２支持具９の支持段部１２ｂ上に面で当接する。 In this state, the fixing screws B2 and B2 of the left and right object supports 2 and 2 are loosened and adjusted by rotating the supporting screw 11 around the axis shown in FIGS. The object supports 2 and 2 are moved up and down to adjust the height of the left and right object supports 2 and 2, and the left end 18 a 1 of the upper plate 18 a is connected to the left second support 9. The right end 18b1 of the lower plate 18b is in contact with the support step 12c of the second support 9 on the right while being in contact with the support step 12b. In this state, the horizontal step portion 18b3 of the lower plate portion 18b comes into contact with the support step portion 12b of the right second support tool 9 on the surface.

この後、左右の対象物支持具２，２の固定ネジＢ２，Ｂ２を締め付けて、左右の対象物支持具２，２の第２支持具９，９を第１支持具８，８の起立板部８ｂ，８ｂにそれぞれ固定する。 Thereafter, the fixing screws B2 and B2 of the left and right object support tools 2 and 2 are tightened so that the second support tools 9 and 9 of the left and right object support tools 2 and 2 are raised plates of the first support tools 8 and 8. It fixes to the parts 8b and 8b, respectively.

次に、左右の対象物支持具２，２同士を相対接近する方向に押して、上板部１８ａのフランジ１８ａ２を左側の第２支持具９の段差面１２ａｂに押し付けると共に、下板部１８ｂの段差部１８ｂ２を右側の第２支持具９の段差面１２ｂｃに押し付ける。そして、この状態で、左右の固定ネジＢ１，Ｂ１を左右の第１支持具８，８の取付板部８ａ，８ａの長孔８ａ１，８ａ１に挿通した後、左右の長孔８ａ１，８ａ１に臨む取付孔３，３の一つに螺着して締め付け、取付板部８ａ，８ａを支持台１上に固定する。 Next, the left and right object support tools 2 and 2 are pushed toward each other so as to press the flange 18a2 of the upper plate 18a against the step surface 12ab of the left second support 9 and the step of the lower plate 18b. The portion 18b2 is pressed against the step surface 12bc of the second support 9 on the right side. In this state, the left and right fixing screws B1 and B1 are inserted into the long holes 8a1 and 8a1 of the mounting plate portions 8a and 8a of the left and right first support members 8 and 8, and then face the left and right long holes 8a1 and 8a1. The mounting plate portions 8 a and 8 a are fixed on the support base 1 by screwing and tightening to one of the mounting holes 3 and 3.

この際、この対象物支持具２，２の第１支持具８，８の一方を先ず支持台１上に固定することにより、対象物支持具２，２の第１支持具８，８の一方を先ず支持台１上に固定する。次に、左右の対象物支持具２の他方で支持対象物１８を一方の対象物支持具２側に押し付けて、左右の対象物支持具２，２間で支持対象物１８を挟持させた状態にする。この状態で左右の対象物支持具２，２の他方の第１支持具８を支持台１上に固定することにより、支持対象物１８を左右の対象物支持具２，２の第２支持具９，９間で挟持させる。この状態では、図９，図１０の如く下板部１８ｂの水平段部１８ｂ３が右側の第２支持具９の段差面１２ａｂに軽く圧接させられる。 At this time, one of the first supports 8, 8 of the object supports 2, 2 is first fixed on the support 1, so that one of the first supports 8, 8 of the object supports 2, 2 is fixed. Is first fixed on the support base 1. Next, the support object 18 is pressed against the one object support tool 2 by the other of the left and right object support tools 2, and the support object 18 is sandwiched between the left and right object support tools 2 and 2. To. In this state, the other first support 8 of the left and right object supports 2, 2 is fixed on the support 1, so that the support object 18 is the second support of the left and right object supports 2, 2. Hold between 9 and 9. In this state, as shown in FIGS. 9 and 10, the horizontal step portion 18b3 of the lower plate portion 18b is lightly pressed against the step surface 12ab of the second support member 9 on the right side.

更に、第３支持具１０を支持対象物１８の側面に当接させて、固定ネジＢ３を締め付けることにより、図９中、紙面に垂直な方向への支持対象物１８の移動を規制させる。尚、図１のように対象物支持具２が支持台１の４箇所に配設され、上側の左右の対象物支持具２，２の第２支持具９，９同士及び下側の左右の対象物支持具２，２同士が第２支持具９，９同士が対向している場合、第２支持具９，９間に図９の如く支持対象物１８を支持させると、図１では図９の支持対象物１８が紙面に沿う上下方向に移動してしまうので、この移動を各支持具９に取り付けた第３支持具１０で規制する。 Further, the third support 10 is brought into contact with the side surface of the support object 18 and the fixing screw B3 is tightened to restrict the movement of the support object 18 in the direction perpendicular to the paper surface in FIG. As shown in FIG. 1, the object support 2 is arranged at four locations on the support 1, and the second support 9, 9 of the upper left and right object supports 2, 2 and the lower left and right When the object support tools 2 and 2 are opposed to each other and the second support tools 9 and 9 are opposed to each other, when the support object 18 is supported between the second support tools 9 and 9 as shown in FIG. 9 support object 18 moves in the vertical direction along the paper surface, and this movement is restricted by the third support tool 10 attached to each support tool 9.

このような状態では、支持対象物１８が対象物支持具２，２間に支持固定されるので、この支持固定された支持対象物１８に必要な部品を組み付ける。例えば、支持対象物がプリント基板である場合には、プリント基板上に複数の実装部品を組み付ける。
（その他１）
尚、上述した実施例では、支持対象物１８の水平段部１８ｂ３を右側の第２支持具９の支持段部１２ｂ上に面で当接させているが、この水平段部１８ｂ３が図１１のように無い場合もある。この図１１では、図１０の段差部１８ｂ２に代えてフランジ１８ｂ２′が設けられている。この図９では、フランジ１８ｂ２′が段差面１２ｂｃに当接するようにしている。 In such a state, since the support object 18 is supported and fixed between the object supports 2 and 2, necessary parts are assembled to the support object 18 that is supported and fixed. For example, when the support object is a printed board, a plurality of mounting components are assembled on the printed board.
(Other 1)
In the embodiment described above, the horizontal step portion 18b3 of the support object 18 is brought into contact with the support step portion 12b of the second support 9 on the right side, but this horizontal step portion 18b3 is shown in FIG. There may be no. In FIG. 11, a flange 18b2 'is provided in place of the step 18b2 of FIG. In FIG. 9, the flange 18b2 'is in contact with the step surface 12bc.

また、図１２に示したように、支持対象物１８′の縁部の中間部を第２支持具９の支持段部１２ｂで支持させても良い。尚、図１２では、図示の便宜上、図３，図４に示した固定ネジＢ１，Ｂ２の図示を省略している。 Further, as shown in FIG. 12, an intermediate portion of the edge portion of the support object 18 ′ may be supported by the support step portion 12 b of the second support tool 9. In FIG. 12, illustration of the fixing screws B1 and B2 shown in FIGS. 3 and 4 is omitted for convenience of illustration.

また、図１３は、支持対象物１８′の角部を第２支持具９の支持段部１２ｂ上に配設した例を示したものである。この図１３では、支持対象物１８′の角部が第２支持具９の段差面１２ａｂと、第３支持具１０で水平方向に移動するのが規制されている。尚、図１３では、図示の便宜上、図３，図４に示した固定ネジＢ１，Ｂ２の図示を省略している。
（その他２）
また、図１４のごとく上述した支持台１を複数連結して使用することもできる。図１４では、４つの支持台１を縦横に配列して、隣接する２つの支持台１，１の一方の連結突部４を他方の連結凹部６に遊び無く且つ着脱可能に嵌合させると共に、隣接する２つの支持台１，１の一方の連結突部５を他方の連結凹部７に遊び無く且つ着脱可能に嵌合させることで、一つの支持ベース１′を構成している。そして、対象物支持具２は各支持台１に２個それぞれ配設している。 FIG. 13 shows an example in which the corner of the support object 18 ′ is arranged on the support step 12 b of the second support 9. In FIG. 13, the corner portion of the support object 18 ′ is restricted from moving in the horizontal direction by the step surface 12 ab of the second support tool 9 and the third support tool 10. In FIG. 13, the fixing screws B1 and B2 shown in FIGS. 3 and 4 are not shown for convenience of illustration.
(Other 2)
Further, as shown in FIG. 14, a plurality of the support bases 1 described above can be connected and used. In FIG. 14, four support bases 1 are arranged vertically and horizontally, and one connection protrusion 4 of two adjacent support bases 1, 1 is detachably fitted into the other connection recess 6 without play, One support base 1 ′ is configured by fitting one connection protrusion 5 of two adjacent support bases 1, 1 to the other connection recess 7 so as to be detachable and detachable. Two object supports 2 are arranged on each support base 1.

このような構成の組立治具では、１つの支持台１を有する組立治具よりも大きな支持対象物を支持させることができる。
（その他３）
また、以上説明した実施例では、連結突部４，５を蟻接手の鳩尾状突部に形成し、連結凹部６，７を蟻接手の鳩尾状凹部（鳩尾状切欠）に形成したが、必ずしもこれに限定されるものではない。例えば、連結突部４，５をＴ字状突部に形成し、連結凹部６，７をＴ字状の凹部又はＴ字状の切欠に形成してもよい。要は、複数の支持台１を隣接させて連結する際、一方の支持台１の連結突部４（５）が他方の隣接する支持台１の連結凹部６（７）に対して上方から遊び無く着脱可能に嵌合できればよい。 The assembly jig having such a configuration can support a larger support object than the assembly jig having one support base 1.
(Other 3)
Further, in the embodiment described above, the connecting protrusions 4 and 5 are formed in the dovetail-like protrusions of the ant joint, and the connecting recesses 6 and 7 are formed in the dovetail-shaped recess (the dovetail notch) of the ant joint. It is not limited to this. For example, the connecting protrusions 4 and 5 may be formed in a T-shaped protrusion, and the connecting recesses 6 and 7 may be formed in a T-shaped recess or a T-shaped notch. The point is that when connecting a plurality of support bases 1 adjacent to each other, the connection protrusion 4 (5) of one support base 1 plays with respect to the connection recess 6 (7) of the other adjacent support base 1 from above. It suffices if it can be detachably fitted.

以上説明したように、この発明の実施の形態の組立治具は、複数の取付孔３が縦横に所定ピッチで形成された支持台１および前記支持台１上の複数箇所に配設された一種類の対象物支持具２を有する。しかも、前記各対象物支持具２は、前記取付孔３に取り付けられる第１締結具（固定ネジＢ１）で前記支持台１の上面に固定される取付板部８ａおよび該取付板部８ａに垂直に設けられた起立板部８ｂを備えるＬ字状の第１支持具８と、前記起立板部８ｂに基準面である第１側面９ａが第２締結具（固定ネジＢ２）で固定され且つ前記基準面とは反対側の第２側面９ｂ側に支持対象物１８を支持させる支持部（対象物支持部１２）が上端部に形成された略直方体状の第２支持具９と、互いに反対側において前記第２支持具９の前記第１，第２側面９ａ，９ｂに隣接する第３，第４側面９ｃ，９ｄのいずれか一方に第３締結具（固定ネジＢ３）で固定される第３支持具１０を備えている。また、前記支持部（対象物支持部１２）は複数種類の前記支持対象物（１８）を支持可能に前記第２側面側９ｂ及び下方に向けて階段状に形成された複数の支持段部１２ａ〜１２ｃを備えている。 As described above, the assembly jig according to the embodiment of the present invention includes a support base 1 in which a plurality of mounting holes 3 are formed at a predetermined pitch in the vertical and horizontal directions, and a plurality of mounting holes 3 disposed on the support base 1. It has a kind of object support 2. Moreover, each object support 2 is fixed to the upper surface of the support 1 with a first fastener (fixing screw B1) attached to the attachment hole 3, and perpendicular to the attachment plate 8a. An L-shaped first support 8 having an upright plate portion 8b provided on the first side surface 9a as a reference surface is fixed to the upright plate portion 8b with a second fastener (fixing screw B2) and A second support 9 having a substantially rectangular parallelepiped shape and having a support part (object support part 12) for supporting the support object 18 on the second side surface 9b side opposite to the reference surface is formed on the upper end side. 3, the second support 9 is fixed to one of the third and fourth side surfaces 9 c and 9 d adjacent to the first and second side surfaces 9 a and 9 b with a third fastener (fixing screw B <b> 3). A support 10 is provided. Further, the support part (object support part 12) has a plurality of support step parts 12a formed stepwise toward the second side surface 9b and downward so as to be capable of supporting a plurality of types of support objects (18). To 12c.

この構成によれば、一種類の対象物支持具２で複数種類の支持対象物を選択的に支持できる。 According to this configuration, one type of object support 2 can selectively support a plurality of types of support objects.

また、この発明の実施の形態の組立治具において、前記第２支持具９は前記第１支持具８の起立板部８ｂに上下位置調整可能に前記第２締結具（固定ネジＢ２）で固定されている。 In the assembly jig according to the embodiment of the present invention, the second support 9 is fixed to the upright plate portion 8b of the first support 8 with the second fastener (fixing screw B2) so that the vertical position can be adjusted. Has been.

この構成によれば、支持対象物の支持部の高さ等に応じて、第２支持具９の高さを容易に調整できる。 According to this structure, the height of the 2nd support tool 9 can be adjusted easily according to the height etc. of the support part of a support target object.

更に、この発明の実施の形態の組立治具において、複数の前記支持台１が並設されていると共に、前記複数の支持台１は隣接部が連結手段（連結突部４，５と連結凹部６，７）で水平方向に相対移動不能に且つ分離可能に連結されて一つの支持ベース１′を形成している。 Furthermore, in the assembly jig according to the embodiment of the present invention, a plurality of the support bases 1 are arranged side by side, and the plurality of support bases 1 are adjacent to connection means (connection protrusions 4 and 5 and connection recesses). 6 and 7) are connected in such a manner that they cannot move relative to each other in a horizontal direction and are separable to form a single support base 1 '.

この構成によれば、支持対象物の水平方向の大きさに応じた支持ベース１′を簡易に構築できる。 According to this configuration, it is possible to easily construct the support base 1 ′ corresponding to the size of the support object in the horizontal direction.

この発明に係る組立治具の平面図である。It is a top view of the assembly jig concerning this invention. 図１の組立治具の支持台を複数接合する場合の連結突部と連結凹部との寸法関係を示す拡大説明図である。FIG. 5 is an enlarged explanatory view showing a dimensional relationship between a connection protrusion and a connection recess when a plurality of support bases of the assembly jig of FIG. 1 are joined. 図１に示した矢印Ａ１の部分における対象物支持具の斜視図である。It is a perspective view of the target object support in the part of arrow A1 shown in FIG. 図３の対象物支持具の一部を破断して示した説明図である。It is explanatory drawing which fractured | ruptured and showed a part of target object support tool of FIG. 図４の対象物支持具の右側面図である。It is a right view of the target object support tool of FIG. （ａ）は図３の第１支持具の斜視図、（ｂ）は（ａ）の第１支持具の側面図である。(A) is a perspective view of the 1st support tool of FIG. 3, (b) is a side view of the 1st support tool of (a). （ａ）は図３の第２支持具の斜視図、（ｂ）は（ａ）の第２支持具の側面図である。(A) is a perspective view of the 2nd support tool of Drawing 3, and (b) is a side view of the 2nd support tool of (a). （ａ）は図３の第３支持具の斜視図、（ｂ）は（ａ）の第３支持具の正面図である。(A) is a perspective view of the 3rd support tool of Drawing 3, (b) is a front view of the 3rd support tool of (a). 図１の組立治具に支持対象物を支持させたときの説明図である。It is explanatory drawing when a support target object is supported on the assembly jig of FIG. 図９の支持対象物の下板部と対象物支持具との関係を示す部分拡大斜視図である。FIG. 10 is a partially enlarged perspective view showing a relationship between a lower plate portion of the support object of FIG. 9 and an object support tool. 図１０の支持対象物の変形例を示す説明図である。It is explanatory drawing which shows the modification of the support target object of FIG. 図１０の支持対象物の他の支持状体を示す説明図である。It is explanatory drawing which shows the other support-like body of the support target object of FIG. 図１０の支持対象物の他の支持状体を示す説明図である。It is explanatory drawing which shows the other support-like body of the support target object of FIG. 図１の支持台を複数連結して形成した支持ベースと複数の対象物支持具との配置関係を示す平面図である。It is a top view which shows the arrangement | positioning relationship between the support base formed by connecting the support stand of FIG.

Explanation of symbols

１・・・支持台
１′・・・支持ベース
２・・・対象物支持具
３・・・取付孔
４，５・・・連結突部（連結手段）
６，７・・・連結凹部（連結手段）
８・・・第１支持具
８ａ・・・取付板部
８ｂ・・・起立板部
９・・・第２支持具
９ａ・・・第１側面（基準面）
９ｂ・・・第２側面
９ｃ・・・第３側面
９ｄ・・・第４側面
１０・・・第３支持具
１２・・・対象物支持部（支持部）
１２ａ〜１２ｃ・・・支持段部
Ｂ１・・・固定ネジ（第１締結具）
Ｂ２・・・固定ネジ（第２締結具）
Ｂ３・・・固定ネジ（第３締結具） DESCRIPTION OF SYMBOLS 1 ... Support stand 1 '... Support base 2 ... Object support tool 3 ... Mounting hole 4, 5 ... Connection protrusion (connection means)
6, 7 ... Connection recess (connection means)
8 ... 1st support tool 8a ... Mounting plate part 8b ... Standing plate part 9 ... 2nd support tool 9a ... 1st side surface (reference surface)
9b ... 2nd side surface 9c ... 3rd side surface 9d ... 4th side surface 10 ... 3rd support tool 12 ... target object support part (support part)
12a-12c ... support step B1 ... fixing screw (first fastener)
B2 ... Fixing screw (second fastener)
B3 ... Fixing screw (third fastener)

Claims

While having a plurality of mounting holes formed vertically and horizontally at a predetermined pitch and one type of object support disposed at a plurality of locations on the support base,
Each object support has an L-shape including a mounting plate portion fixed to the upper surface of the support base by a first fastener attached to the mounting hole, and an upright plate portion provided perpendicular to the mounting plate portion. A first support member, and a first support member having a first side surface that is a reference surface fixed to the upright plate portion by a second fastener and a support unit that supports a support object on the second side surface side opposite to the reference surface. A third fastening member that is formed in a substantially rectangular parallelepiped second support formed on the upper end portion and either one of the third and fourth side surfaces adjacent to the first and second side surfaces of the second support device on opposite sides. An assembly jig comprising a third support fixed by a tool,
The assembly jig includes a plurality of support steps formed stepwise toward the second side surface and downward so as to support a plurality of types of support objects.

2. The assembly jig according to claim 1, wherein the second support is fixed to the upright plate portion of the first support by the second fastener so that the vertical position can be adjusted. .

The assembly jig according to claim 1 or 2, wherein a plurality of the support bases are arranged side by side, and the plurality of support bases are adjacent to each other with dovetails and dovetail grooves so that they cannot be moved relative to each other in the horizontal direction and can be separated. An assembly jig characterized by being connected to each other to form a single support base.