JP3944552B1

JP3944552B1 - Joining device

Info

Publication number: JP3944552B1
Application number: JP2006207353A
Authority: JP
Inventors: 服部好隆
Original assignee: 株式会社小笠原設計
Priority date: 2006-07-31
Filing date: 2006-07-31
Publication date: 2007-07-11
Anticipated expiration: 2025-12-26
Also published as: JP2007177612A

Abstract

【課題】
軸部材が接合基材に任意の方向から任意の角度で接合できる。
複数の軸部材どうしを任意の角度で接合できる。
任意の形状の３角錐状単位架構等の構造ユニットが造れ、それらどうしを接合できる。
【解決手段】
先端にボルト穴を設け、軸部材とヒンジ接合できるよう加工されたヒンジ付ボルトで接合基材を貫通、他端にスプリング座金を挟み、先端にボルト孔を設け、軸部材とヒンジ接合できるよう加工されたヒンジ付ナットで該ヒンジ付ボルトを締め付け、該ヒンジ付ナット及びヒンジ付ボルトを必要な回転角度に定めて固定する。この接合基材を、円盤としてその側面にヒンジ付きボルトをねじ接合、必要な回転角度に定めて締め付けナットで固定してもよい.
【選択図】図２
【Task】
The shaft member can be bonded to the bonding substrate at an arbitrary angle from an arbitrary direction.
A plurality of shaft members can be joined at an arbitrary angle.
A structural unit such as a triangular pyramid unit frame having an arbitrary shape can be formed, and these can be joined together.
[Solution]
Bolt hole is provided at the tip, and the base material is penetrated with a hinged bolt that has been machined so that it can be hinge-joined with the shaft member. The hinged bolt is tightened with the hinged nut, and the hinged nut and the hinged bolt are fixed at a necessary rotation angle. This joining base material, as a disk, screwed with a bolt with a hinge on its side, may be fixed to the required rotation angle and fixed with a tightening nut.
[Selection] Figure 2

Description

本発明は、建造物の構築、機械・器具の組み立てなどのために、軸部材どうし、接合基材（装置）どうし、及び構造ユニットどうしを接合する接合装置に関するものである。 The present invention relates to a joining device that joins shaft members, joining base materials (devices), and structural units together for building construction and assembly of machines and instruments.

従来立体トラスなどの構造物を構築するために、球体に軸部材をねじ接合するなどの接合装置があった。（特許文献１、２、３参照）
特開平０３−１１５６３１特開平０６−２００５６３特開平０７−０１１７０５ Conventionally, in order to construct a structure such as a three-dimensional truss, there has been a joining device such as screw joining a shaft member to a sphere. (See Patent Documents 1, 2, and 3)
JP 03-115631 A JP-A-06-200233 JP 07-011705

球体等の接合基材に軸部材を接合する場合、従来は、接合基材に直接軸部材をねじ接合するために、接合基材に対する軸部材の方向が一定となるので、軸部材の方向に合わせて接合基材のねじ加工をする必要があって、接合装置の種類が増すため標準化に難点があり、施工も努力を要しまたコスト高にもなっている。 When joining a shaft member to a joining base material such as a sphere, conventionally, since the shaft member is directly screw-joined to the joining base material, the direction of the shaft member relative to the joining base material is constant. In addition, it is necessary to thread the joining base material, and since there are more types of joining devices, there is a difficulty in standardization.

本願発明の目的は、軸部材がジョイントとなる接合基材に任意の方向から任意の角度で接合できることにある。また、軸部材と接合基材で３角錐状単位架構等の構造ユニットを造り、その接合基材どうしを接合することによって、構造ユニットどうしを接合することにある。 An object of the present invention is to be able to join at any angle from any direction to a joining base material in which a shaft member becomes a joint. Further, a structural unit such as a triangular pyramid unit frame is made of a shaft member and a joining base material, and the joining base materials are joined together to join the structural units.

その特徴とするところは、図１、図２を参照して、先端にボルト孔１１を設け、軸部材とヒンジ接合できるよう加工されたヒンジ付ボルト１３ｄで板材などの接合基材１４を貫通、他端にスプリング座金を挟み、先端にボルト孔を設け、軸部材とヒンジ接合できるよう加工されたヒンジ付ナット１３ｅで、ヒンジ付ボルト１３ｄを締め付け、ヒンジ付ナット１３ｅ及びヒンジ付ボルト１３ｄを必要な回転角度を定めて固定する。

1 and 2, with reference to FIGS. 1 and 2, a bolt hole 11 is provided at the tip, and a hinged bolt 13d machined so as to be hinged to the shaft member penetrates the joining base material 14 such as a plate material. The hinged nut 13e and the hinged bolt 13d are required by tightening the hinged bolt 13d with a hinged nut 13e that has a spring washer at the other end, a bolt hole at the tip, and is machined so that it can be hinged to the shaft member. Determine the rotation angle and fix it.

前記接合基材を図１、２の如く円盤とし、その側面に前記ヒンジつきボルト１３をねじ接合、必要な回転角度に定めて締め付けナット１５で固定する。 As shown in FIGS. 1 and 2, the joining base material is a disk, and the hinged bolt 13 is screwed to the side surface of the joining base material and fixed to a necessary rotation angle with a tightening nut 15.

円盤等の板材の片側がヒンジ付ボルト、反対側がヒンジ付ナットになる形で、スプリング座金を挟んでヒンジ付ナットを締め付けるので、ヒンジ付ボルト及びヒンジ付ナットを任意の回転角度にして締め付けられる。従って、軸部材を任意の方向から任意の角度で、該接合基材に接合できるから、この接合基材に複数のヒンジ付ボルト、ヒンジ付ナットが装着された接合装置と軸部材で３角形を面とする任意の形状の多面体形、３角形を内臓、３角形によって形成される骨組、構造物などを作ることができる。 A plate such as a disk has a hinged bolt on one side and a nut with a hinge on the other side, and the hinged nut is tightened with a spring washer sandwiched between them. Therefore, since the shaft member can be joined to the joining base material at an arbitrary angle from an arbitrary direction, a triangular shape is formed by the joining device and the shaft member in which a plurality of hinged bolts and hinged nuts are attached to the joining base material. It is possible to create a polyhedron having an arbitrary shape as a face, a built-in triangle, a framework formed by the triangle, a structure, and the like.

軸部材と接合基材で３角錐状単位架構等の構造ユニットを造り、その接合基材の軸部材と反対側にあるヒンジ付ボルトまたはヒンジ付ナットどうしを接合することによって、構造ユニットどうしを接合することができる。その場合、ヒンジ付ボルトまたはヒンジ付ナットが、一方は一枚ヒンジ、他方は２枚ヒンジで、双方を挟み込みピンボルトで接合する。 A structural unit such as a triangular pyramid unit frame is made of a shaft member and a joint base, and the structural units are joined by joining hinged bolts or nuts on the opposite side of the joint base to the shaft member. can do. In that case, one of the hinged bolt or the hinged nut is a single hinge and the other is a two hinge, and both are sandwiched and joined by pin bolts.

これらの構造物はトラス構造であるので部材断面を最小限にでき、部材の軽量化、省資源化が図れる。軸部材の接合を一本のピンボルトによるだけなので、部材の組み立て、解体が容易で、部材のリユースも図り易い。 Since these structures are truss structures, the cross section of the member can be minimized, and the weight of the member and resource saving can be achieved. Since the shaft member is joined by only one pin bolt, the assembly and disassembly of the member is easy, and the reuse of the member is easy.

図１、図２は、各々接合基材１４にヒンジ付ボルト１３ｄ及びヒンジ付ナット１３ｅが装着されていることを示した正面図、図９のＤ−Ｄ断面図である。先端にボルト孔１１を設け、軸部材とヒンジ接合できるよう加工されたヒンジ付ボルト１３ｄで板材などの接合基材１４を貫通、他端に先端にボルト１１を設け、軸部材とヒンジ接合できるよう加工されたヒンジ付ナット１３ｅで、スプリング座金２０ａを挟み、ヒンジ付ボルト１３ｄを締め付け、ヒンジ付ナット１３ｅ及びヒンジ付ボルト１３ｄを必要な回転角度に定めて固定する。図１０（ｂ）に示すように、ヒンジ付ナット１３ｅの代わりに締め付ナット１５ｃでヒンジ付ボルト１３ｄを固定しても良い。 1 and 2 are a front view and a DD cross-sectional view of FIG. 9, respectively, showing that a hinged bolt 13d and a hinged nut 13e are mounted on the joining base material 14, respectively. A bolt hole 11 is provided at the tip, and a hinged bolt 13d machined so as to be hinged to the shaft member penetrates the joining base material 14 such as a plate material, and the bolt 11 is provided at the tip to the other end so that the shaft member can be hinge-joined. With the processed hinge nut 13e, the spring washer 20a is sandwiched, the hinged bolt 13d is tightened, and the hinged nut 13e and the hinged bolt 13d are fixed to a necessary rotation angle. As shown in FIG. 10 (b), the hinged bolt 13d may be fixed by a tightening nut 15c instead of the hinged nut 13e.

図１、図２の如く接合基材１４を円盤とし、その側面にヒンジ付きボルト１３をねじ接合、必要な回転角度に定めて締め付けナット１５で固定する。 As shown in FIGS. 1 and 2, the joining base material 14 is a disk, and a bolt 13 with a hinge is screwed to the side surface, and a necessary rotation angle is determined and fixed with a tightening nut 15.

ヒンジ付ボルトと接合基材及びヒンジ付ナットの接合の一例を示した正面図。The front view which showed an example of joining of a bolt with a hinge, a joining base material, and a nut with a hinge. 図１のＤ−Ｄ断面図で、（ａ）は、ヒンジ付ボルトと接合基材及びヒンジ付ナットの接合、（ｂ）は、ヒンジ付ボルトと接合基材及び締め付ナットの接合を示した断面図。1. It is DD sectional drawing of FIG. 1, (a) joined the bolt with a hinge, a joining base material, and a nut with a hinge, (b) showed joining to the bolt with a hinge, a joining base material, and a fastening nut. Sectional drawing.

Explanation of symbols

１３ｄ、１３ヒンジ付ボルト
１３ｅヒンジ付ナット
１４接合基材
１５ｃ、１５締め付ナット
２０ａスプリング座金

13d, 13 Bolt with hinge 13e Nut with hinge 14 Joint base 15c, 15 Tightening nut 20a Spring washer

Claims

Bolt hole is provided at the tip, penetrates the joining base material with a hinged bolt that has been machined so that it can be hinged to the shaft member, a spring washer is sandwiched at the other end, a bolt hole is provided at the tip, and machining is performed so that the shaft member can be hinged A joining apparatus, wherein the hinged bolt is tightened with the hinged nut, and the hinged nut and the hinged bolt are fixed at a necessary rotation angle.

The joining apparatus according to claim 1, wherein the joining base material is a disk, and the hinged bolt is screw-joined on a side surface of the disk and fixed to a necessary rotation angle with a tightening nut.