JPH0726636A - Connection mechanism of structure member - Google Patents
Connection mechanism of structure memberInfo
- Publication number
- JPH0726636A JPH0726636A JP5168232A JP16823293A JPH0726636A JP H0726636 A JPH0726636 A JP H0726636A JP 5168232 A JP5168232 A JP 5168232A JP 16823293 A JP16823293 A JP 16823293A JP H0726636 A JPH0726636 A JP H0726636A
- Authority
- JP
- Japan
- Prior art keywords
- structural
- structural member
- passage
- groove
- connecting mechanism
- 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.)
- Granted
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、構造部材を組み立てて
構造体を構築する際、前記構造部材同士を連結するとと
もに、該構造部材の通路を互いに連通させるための構造
部材用連結機構に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structural member connecting mechanism for connecting structural members to each other and connecting passages of the structural members to each other when the structural members are assembled to construct a structure.
【0002】[0002]
【従来の技術】本出願人は、略長尺状の柱状体からなる
構造部材の凹部内にモータ等の駆動手段、並びに前記駆
動手段の作用下に変位する移動部材が収納されたアクチ
ュエータおよびその構造体を提案している(特願平3−
229185号、特願平3−360632号、特願平3
−360633号、並びに特願平3−360634
号)。なお、前記提案では、アクチュエータの外枠を構
成するものと、単に柱状の長尺な部材の両者を含む概念
として「構造部材」を使用しており、以下においても同
様な概念で使用するものとする。2. Description of the Related Art The applicant of the present invention has proposed an actuator in which a driving means such as a motor and a moving member which is displaced under the action of the driving means are housed in a recess of a structural member formed of a substantially elongated columnar body, and an actuator thereof. Proposing a structure (Japanese Patent Application No. 3-
No. 229185, Japanese Patent Application No. 3-360632, Japanese Patent Application No. 3
-360633 and Japanese Patent Application No. 3-360634
issue). In the above proposal, "structural member" is used as a concept that includes both an outer frame of an actuator and a columnar elongated member, and the same concept will be used in the following. To do.
【0003】前記提案では、略同一形状に形成された複
数の構造部材を連結機構を介して組み立てることによ
り、所望の機能を有する構造体を構成することができ
る。According to the above proposal, a structure having a desired function can be constructed by assembling a plurality of structural members formed in substantially the same shape via a connecting mechanism.
【0004】この場合、前記連結機構の一例として、図
5に示すようなボルト部材2を用いて連結する技術的思
想を開示している。すなわち、前記ボルト部材2の一端
側を構造部材4の長手方向に画成された孔部6に挿入
し、前記ボルト部材2の他端側に設けられた頭部8を他
の構造部材4aの溝部10に遊嵌する。このような状態
において、プレート12を介してねじ部材14の先端部
16がボルト部材2の略中央部の切欠部の傾斜面18に
当接するように該ねじ部材14をねじ込む。前記先端部
16はテーパ状に形成され、ねじ部材14がねじ込まれ
ることにより傾斜面18を押圧してボルト部材2を矢印
A方向に変位させる。従って、前記ボルト部材2が矢印
A方向に変位することにより、該ボルト部材2の頭部8
が他方の構造部材4aの内壁面を矢印A方向に引張する
力が作用し、この結果、構造部材4、4a同士を略直角
方向に連結固定することができる(図6参照)。なお、
参照符号19は、ばね部材を示す。In this case, as an example of the connecting mechanism, the technical idea of connecting by using the bolt member 2 as shown in FIG. 5 is disclosed. That is, one end side of the bolt member 2 is inserted into the hole 6 defined in the longitudinal direction of the structural member 4, and the head 8 provided on the other end side of the bolt member 2 is inserted into the other structural member 4a. The groove 10 is loosely fitted. In such a state, the screw member 14 is screwed through the plate 12 so that the tip portion 16 of the screw member 14 contacts the inclined surface 18 of the cutout portion at the substantially central portion of the bolt member 2. The tip portion 16 is formed in a tapered shape, and when the screw member 14 is screwed in, the inclined surface 18 is pressed to displace the bolt member 2 in the arrow A direction. Therefore, when the bolt member 2 is displaced in the arrow A direction, the head portion 8 of the bolt member 2 is moved.
Exerts a force that pulls the inner wall surface of the other structural member 4a in the direction of arrow A, and as a result, the structural members 4, 4a can be connected and fixed to each other in a substantially perpendicular direction (see FIG. 6). In addition,
Reference numeral 19 indicates a spring member.
【0005】[0005]
【発明が解決しようとする課題】本発明は、前記提案に
関連してなされたものであって、構造部材同士を連結す
るとともに、前記構造部材が有する通路を相互に連通さ
せることが可能な構造部材用連結機構を提供することを
目的とする。DISCLOSURE OF THE INVENTION The present invention has been made in connection with the above proposal, and is a structure capable of connecting structural members to each other and allowing passages of the structural members to communicate with each other. An object is to provide a connecting mechanism for members.
【0006】[0006]
【課題を解決するための手段】前記の目的を達成するた
めに、本発明は、少なくとも一側面に溝部が画成され、
さらに通路が画成された二つの構造部材を互いに連結す
る構造部材用連結機構であって、前記連結機構は、管路
連通部材を有し、前記管路連通部材は、前記一方の構造
部材の通路に装着される管体部と、他方の構造部材の溝
部に保持される頭部とからなり、前記管体部には前記一
方の構造部材の通路と他方の構造部材の通路とを連通さ
せるための貫通孔が設けられていることを特徴とする。In order to achieve the above object, the present invention provides a groove portion on at least one side surface,
Furthermore, a connecting mechanism for a structural member that connects two structural members having a passage defined to each other, wherein the connecting mechanism has a conduit communication member, and the conduit communication member is one of the structural members of the one structural member. It is composed of a tubular body portion mounted in the passage and a head portion held in the groove portion of the other structural member, and the tubular body portion communicates the passage of the one structural member with the passage of the other structural member. Is provided with a through hole for
【0007】さらに、本発明は、少なくとも一側面に溝
部が画成され、さらに通路が画成された二つの構造部材
を互いに連結する構造部材用連結機構であって、前記連
結機構は、一方の構造部材の溝部に連通した装着用凹部
内に挿入される第1係合部材と、他方の構造部材の溝部
に保持される第2係合部材と、前記第1係合部材と第2
係合部材とを結合するボルト部材と、を備えることを特
徴とする。Furthermore, the present invention is a structural member connecting mechanism for connecting two structural members, each having at least one side surface with a groove portion defined therein and a passage defined therein, wherein the connecting mechanism is one of A first engaging member inserted into the mounting recess communicating with the groove of the structural member, a second engaging member held in the groove of the other structural member, the first engaging member, and the second engaging member.
And a bolt member that couples with the engagement member.
【0008】[0008]
【作用】上記の第1の発明に係る構造部材用連結機構で
は、先ず、管路連通部材を用いて構造部材同士の通路を
連通させる。すなわち、一方の構造部材の溝部に頭部を
装着し、続いて、他方の構造部材の通路に管体部を装着
することにより、前記管体部に画成された貫通孔を介し
て一方の通路と他方の通路とを連通させる。この場合、
前記頭部は、溝部内に係止されて抜け止めの作用をす
る。In the structure member connecting mechanism according to the first aspect of the present invention, first, the passages between the structure members are made to communicate with each other by using the conduit communication member. That is, by mounting the head portion in the groove portion of one of the structural members, and then by mounting the tubular body portion in the passage of the other structural member, one of the one through the through hole defined in the tubular body portion. The passage is connected to the other passage. in this case,
The head portion is locked in the groove portion and acts as a stopper.
【0009】第2の発明に係る構造部材用連結機構で
は、一方の構造部材の装着用凹部に第1係合部材を挿入
し、他方の構造部材の溝部に第2係合部材を保持させ
る。前記第1係合部材および第2係合部材を結合するボ
ルト部材を介して一方の構造部材と他方の構造部材とが
強固に連結固定される。In the connecting mechanism for structural members according to the second aspect of the present invention, the first engaging member is inserted into the mounting recess of one structural member, and the second engaging member is held in the groove of the other structural member. One structural member and the other structural member are firmly connected and fixed via a bolt member connecting the first engaging member and the second engaging member.
【0010】[0010]
【実施例】次に、本発明に係る構造部材用連結機構につ
いて好適な実施例を挙げ、添付の図面を参照しながら以
下詳細に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, preferred embodiments of a connecting mechanism for structural members according to the present invention will be described in detail below with reference to the accompanying drawings.
【0011】図1は、本発明の実施例に係る構造部材用
連結機構を適用して構造部材同士を連結した状態を示す
分解斜視図、図2は、図1に示すII−II線に沿った
横断面図、図3は、図1の平面図である。FIG. 1 is an exploded perspective view showing a state in which structural members are connected to each other by applying the structural member connecting mechanism according to the embodiment of the present invention, and FIG. 2 is taken along line II-II shown in FIG. 3 is a plan view of FIG. 1.
【0012】図1に示すように、構造部材20、20a
は夫々略同一且つ長尺な柱状体に形成され、前記構造部
材20の夫々の外側面には略同一且つ断面略T字状の溝
部22が長手方向に沿って画成されている。構造部材2
0と構造部材20aとは実質的に同一の構成であるため
に、ここでは構造部材20に基づいて説明し、構造部材
20aについてはその説明を省略する。As shown in FIG. 1, structural members 20 and 20a.
Are formed into substantially the same and long columnar bodies, and groove portions 22 having substantially the same shape and a substantially T-shaped cross section are defined on the outer side surfaces of the structural members 20 along the longitudinal direction. Structural member 2
0 and the structural member 20a have substantially the same configuration, and therefore the description will be given based on the structural member 20 here, and the description of the structural member 20a will be omitted.
【0013】前記溝部22の入口部位には該溝部22に
沿って略v字状の溝24が画成されている。前記略v字
状の溝24に断面略コの字状のカバー部材23に形成さ
れた突起部25が係合して、該カバー部材23が溝部2
2に装着される。前記溝部22は、入口部位から軸心と
直交する方向に拡開する拡幅部26と、前記拡幅部26
から内側に縮閉して平坦な底面に至る孔部28とを有し
ている。構造部材20の上面には、溝部22に連通する
略円形状の凹部29a、29b(装着用凹部)が端部に
近接して画成されている。A substantially v-shaped groove 24 is defined along the groove 22 at the entrance of the groove 22. The projection portion 25 formed on the cover member 23 having a substantially U-shaped cross section is engaged with the substantially v-shaped groove 24 so that the cover member 23 has the groove portion 2.
It is attached to 2. The groove portion 22 has a widening portion 26 that widens from the inlet portion in a direction orthogonal to the axis, and the widening portion 26.
Has a hole portion 28 that contracts inwardly to reach a flat bottom surface. On the upper surface of the structural member 20, substantially circular recesses 29a, 29b (mounting recesses) that communicate with the groove 22 are defined near the ends.
【0014】さらに、前記構造部材20には、軸心に沿
って貫通する大径の第1通路30と、四隅角部に近接し
長手方向に向かって貫通する小径の第2通路32a〜3
2dと、前記第1通路30と第2通路32a〜32dと
の間に位置して軸心に沿って貫通する第3通路34a〜
34dとが画成されている。なお、構造部材20aの端
部には第1通路30を閉塞する栓部材36が設けられ
(図1参照)、さらに、必要に応じて前記第1通路30
に連通する孔部38が画成される(図2参照)。Further, the structural member 20 has a large-diameter first passage 30 penetrating along the axial center and small-diameter second passages 32a to 32a penetrating in the longitudinal direction near the four corners.
2d and the third passage 34a, which is located between the first passage 30 and the second passages 32a to 32d and penetrates along the axis.
34d is defined. A plug member 36 for closing the first passage 30 is provided at the end of the structural member 20a (see FIG. 1), and further, the first passage 30 is provided as necessary.
A hole 38 that communicates with is defined (see FIG. 2).
【0015】構造部材用連結機構は、一方の構造部材2
0の第1通路30と他方の構造部材20aの第1通路3
0とを連通させる貫通孔40が画成された管路連通部材
42を含み(図1並びに図2参照)、しかも、前記凹部
29a(29b)に挿入される第1係合部材44と、溝
部22に保持される第2係合部材46と、前記第1係合
部材44と第2係合部材46を連結して固定するボルト
部材48とを有する(図1参照)。この場合、前記第1
係合部材44を一方の構造部材20に装着し、第2係合
部材46を他方の構造部材20aに装着して、ボルト部
材48を介して両者を結合することにより、構造部材2
0、20a相互を連結固定することができる。The connecting mechanism for structural members is constructed by connecting one structural member 2
No. 0 first passage 30 and the other structural member 20a first passage 3
0 includes a conduit communication member 42 having a through hole 40 defined therein (see FIGS. 1 and 2), and a first engagement member 44 inserted into the recess 29a (29b) and a groove. It has the 2nd engaging member 46 hold | maintained at 22, and the bolt member 48 which connects and fixes the said 1st engaging member 44 and the 2nd engaging member 46 (refer FIG. 1). In this case, the first
By attaching the engaging member 44 to the one structural member 20 and attaching the second engaging member 46 to the other structural member 20a and connecting the two via the bolt member 48, the structural member 2
0 and 20a can be connected and fixed to each other.
【0016】前記管路連通部材42は、一方の構造部材
20の軸心に沿った第1通路30に嵌入される管体部5
0と、前記孔部38に嵌入される突起部52を有する頭
部54とからなり、前記頭部54は略T字状を呈して他
方の構造部材20aの溝部22内に保持される。前記管
体部50と頭部54とは一体的に形成されているととも
に、前記管体部50には環状溝を介してシール部材56
が装着されている。さらに、前記突起部52が孔部38
に嵌入される部位には弾性体からなるシール部材58が
設けられ、前記シール部材58は溝部22の内壁面に当
接し、その弾性力を介して該頭部54を構造部材20側
に押圧することにより、管路連通部材42を溝部22内
に保持することができる。The pipe line communicating member 42 is fitted in the first passage 30 along the axis of the one structural member 20, and the pipe body portion 5 is fitted therein.
0 and a head portion 54 having a protrusion 52 fitted in the hole portion 38. The head portion 54 has a substantially T shape and is held in the groove portion 22 of the other structural member 20a. The tubular body portion 50 and the head portion 54 are integrally formed, and a sealing member 56 is formed in the tubular body portion 50 via an annular groove.
Is installed. Further, the protrusion 52 is formed in the hole 38
A seal member 58 made of an elastic body is provided in a portion to be fitted into the seal member 58. The seal member 58 contacts the inner wall surface of the groove portion 22 and presses the head portion 54 toward the structural member 20 side through its elastic force. Thereby, the conduit communication member 42 can be held in the groove portion 22.
【0017】第1係合部材44は、外面が凹部29a、
29bに対応する略円形状を呈し、内面に矩形状の孔部
60が画成されている。前記孔部60には外面側に貫通
するねじ穴61が設けられている。第2係合部材46は
溝部22に保持される略T字状の頭部62を有し、前記
頭部62と反対側の端部にはボルト部材48が螺入され
るねじ穴64が設けられている。The outer surface of the first engaging member 44 is a recess 29a,
It has a substantially circular shape corresponding to 29b, and a rectangular hole 60 is defined on the inner surface. The hole portion 60 is provided with a screw hole 61 penetrating to the outer surface side. The second engaging member 46 has a substantially T-shaped head portion 62 held in the groove portion 22, and a screw hole 64 into which a bolt member 48 is screwed is provided at an end portion on the opposite side of the head portion 62. Has been.
【0018】本実施例に係る構造部材用連結機構は、基
本的には以上のように構成されるものであり、次にその
作用について説明する。The structural member connecting mechanism according to this embodiment is basically constructed as described above, and its operation will be described below.
【0019】先ず、一方の構造部材20aの溝部22に
沿って管路連通部材42の頭部54を挿入する。この場
合、溝部22の長手方向と略T字状の頭部54の長手方
向とを一致させて挿入する。前記挿入後、頭部54を約
90°回転させて捩じ込むことにより、略T字状を呈す
る頭部54が溝部22の内壁面に係止されるとともに、
第1通路30に連通する孔部38に突起部52が嵌入さ
れる(図2参照)。その際、前記突起部52に近接して
設けられたシール部材58は、その弾性力の作用下に溝
部22の内壁面を押圧することにより、略T字状の頭部
54が溝部22内に係止される。この結果、構造部材2
0aの溝部22の所定部位に管路連通部材42が保持さ
れ、該溝部22から外方側に管体部50が突出した状態
となる。First, the head portion 54 of the conduit communication member 42 is inserted along the groove 22 of the one structural member 20a. In this case, the longitudinal direction of the groove portion 22 and the longitudinal direction of the substantially T-shaped head portion 54 are aligned and inserted. After the insertion, by rotating the head 54 by about 90 ° and screwing it in, the head 54 having a substantially T shape is locked to the inner wall surface of the groove portion 22, and
The projection 52 is fitted into the hole 38 communicating with the first passage 30 (see FIG. 2). At this time, the seal member 58 provided in the vicinity of the protrusion 52 presses the inner wall surface of the groove 22 under the action of its elastic force, so that the substantially T-shaped head 54 is inserted in the groove 22. Be locked. As a result, the structural member 2
The conduit communication member 42 is held at a predetermined portion of the groove portion 22 of 0a, and the pipe body portion 50 projects outward from the groove portion 22.
【0020】次に、図1に示すように、他方の構造部材
20を前記構造部材20aと略直交する方向に配置して
その端部を近接させ、前記他方の構造部材20の第1通
路30を形成する孔部に前記管体部50を嵌入する。従
って、前記管路連通部材42の貫通孔40を介して一方
の構造部材20aの第1通路30と他方の構造部材20
の第1通路30とが連通する。なお、前記管路連通部材
42の連結部位には、シール部材56が設けられ、前記
連通する第1通路30を気密に保持している。Next, as shown in FIG. 1, the other structural member 20 is arranged in a direction substantially orthogonal to the structural member 20a and its ends are brought close to each other, and the first passage 30 of the other structural member 20 is arranged. The tubular body portion 50 is fitted into the hole portion forming the. Therefore, the first passage 30 of the one structural member 20 a and the other structural member 20 via the through hole 40 of the conduit communication member 42.
Communicates with the first passage 30 of. A seal member 56 is provided at the connecting portion of the conduit communication member 42 to hermetically maintain the communicating first passage 30.
【0021】続いて、他方の構造部材20の略円形状の
凹部29aに第1係合部材44を挿入し、一方の構造部
材20aの端部から溝部22に沿って第2係合部材46
の頭部62を挿入する。そして、溝部22を介して、第
1係合部材44、第2係合部材46のねじ穴61、64
にボルト部材48を螺入する。前記ボルト部材48のね
じ込み量が増加するのに伴って、第2係合部材46の頭
部62が矢印X方向に引張される(図3参照)。この結
果、一方の構造部材20aが他方の構造部材20側に引
張され、両者は強固に連結固定される。Subsequently, the first engaging member 44 is inserted into the substantially circular recess 29a of the other structural member 20, and the second engaging member 46 is provided along the groove 22 from the end of the one structural member 20a.
The head 62 is inserted. Then, via the groove portion 22, screw holes 61, 64 of the first engaging member 44 and the second engaging member 46.
The bolt member 48 is screwed into. As the screwing amount of the bolt member 48 increases, the head portion 62 of the second engaging member 46 is pulled in the arrow X direction (see FIG. 3). As a result, one structural member 20a is pulled toward the other structural member 20 side, and both are firmly connected and fixed.
【0022】このように、本実施例に係る構造部材用連
結機構を用いることにより、構造部材20、20a同士
を強固に連結固定することができるとともに、構造部材
20、20a内に画成された第1通路30同士を簡便に
連通させることができる。As described above, by using the structural member connecting mechanism according to this embodiment, the structural members 20 and 20a can be firmly connected and fixed to each other, and the structural members 20 and 20a are defined. The first passages 30 can be easily communicated with each other.
【0023】次に、本実施例に係る構造部材用連結機構
を適用して複数の構造部材を連結した組立例を図4に示
す。Next, FIG. 4 shows an assembly example in which a plurality of structural members are connected by applying the structural member connecting mechanism according to the present embodiment.
【0024】この組立例200は、基本的には、骨組を
形成する複数の構造部材202と、複数のアクチュエー
タ204、206、208、210、212、214、
216、218、220と、前記アクチュエータ20
6、212、216に並設されたバランサ222、22
4、226と、第1、第2作業テーブル228、230
と、ワーク232と、ワーク収納プレート234と、移
動体236、238、240、242、244、24
6、248と、ワーク把持手段として機能する吸着用パ
ッド250並びにメカニカルハンド252と、シリンダ
ロッド254が突出した状態のシリンダ256とから構
成される。さらに、構造部材202の上面部には、アク
チュエータ用コントローラとして機能するプログラミン
グボード付シーケンサ258、260が着脱自在に取り
付けられている。なお、略矩形状に組み立てられた構造
部材202の対角線状に配設された構造部材202の両
端部には、各連結部位を補強するために連結部材26
2、264が適用されている。さらに、構造部材202
同士を直線状に連結する構造部材用連結機構265、並
びに構造部材202同士を略直交する状態に連結する構
造部材用連結機構267が設けられている。This assembly example 200 basically includes a plurality of structural members 202 forming a skeleton and a plurality of actuators 204, 206, 208, 210, 212, 214.
216, 218, 220 and the actuator 20
6, 212, 216 and the balancers 222, 22 arranged side by side
4, 226 and the first and second work tables 228, 230
, Work 232, work storage plate 234, and moving bodies 236, 238, 240, 242, 244, 24.
6, 248, a suction pad 250 and a mechanical hand 252 which function as a work gripping means, and a cylinder 256 in which a cylinder rod 254 is projected. Further, sequencers 258 and 260 with programming boards that function as actuator controllers are detachably attached to the upper surface of the structural member 202. In addition, at both ends of the structural member 202 arranged in a diagonal line of the structural member 202 assembled in a substantially rectangular shape, the connecting member 26 is provided to reinforce each connecting portion.
2, 264 have been applied. Further, the structural member 202
A structural member coupling mechanism 265 that linearly couples the structural members, and a structural member coupling mechanism 267 that couples the structural members 202 to each other in a substantially orthogonal state are provided.
【0025】以下、第1作業テーブル228を中心にし
て詳細に説明する。The first working table 228 will be mainly described below in detail.
【0026】略水平方向に配設されたアクチュエータ2
04に対して略直交する方向にアクチュエータ206が
立設した状態で連結されている。前記アクチュエータ2
06にはバランサ222が並設されている。前記アクチ
ュエータ206は、その移動体238に固定されたアク
チュエータ208を略鉛直上下方向に移動するためのも
のであり、前記アクチュエータ206に直交して接続さ
れるアクチュエータ208の移動体240には、吸着用
パッド250が連結されたシリンダ266が連設されて
いる。また、アクチュエータ210の移動体242には
シリンダ256が連設され、シリンダロッド254によ
ってワーク232の位置決めが行われる。なお、夫々の
アクチュエータ204、206、208、210、21
2、214、216、218、220には、モータボッ
クス268が上面部から突出することなく面一の状態で
配設されている。Actuator 2 arranged substantially horizontally
The actuator 206 is connected in a standing manner in a direction substantially orthogonal to 04. The actuator 2
A balancer 222 is provided in parallel with 06. The actuator 206 is for moving the actuator 208 fixed to the moving body 238 in a substantially vertical up and down direction, and the moving body 240 of the actuator 208 which is connected orthogonally to the actuator 206 is attached to the moving body 240. A cylinder 266 to which the pad 250 is connected is continuously provided. A cylinder 256 is connected to the moving body 242 of the actuator 210, and the work piece 232 is positioned by the cylinder rod 254. In addition, each actuator 204, 206, 208, 210, 21
A motor box 268 is arranged on each of 2, 214, 216, 218, 220 so as to be flush with each other without protruding from the upper surface portion.
【0027】動作については、先ず、アクチュエータ2
08に連結されたシリンダ266に構造部材202内の
流体通路(第1〜第3通路30、32a〜32d、36
a〜36d)を介して圧縮空気を供給する。前記圧縮空
気の供給により、シリンダ266のシリンダロッドが下
方に変位してワーク収納プレート234に配置されたワ
ーク232が吸着用パッド250により吸着される。再
び、圧縮空気を供給することによりシリンダロッドを上
方に変位させ、アクチュエータ204の移動体236を
移動させる。前記アクチュエータ204は、吸着用パッ
ド250に吸着されたワーク232が所望の位置の上方
に近接した時に移動を停止し、アクチュエータ206の
移動体238を略鉛直下方向に移動させてワーク232
をワーク収納プレート234の所望の穴部に挿入する。
この時、確実にワーク232が前記穴部に挿入されるよ
うに、アクチュエータ210のシリンダロッド254を
変位させて位置決めすることができる。Regarding the operation, first, the actuator 2
A fluid passage (first to third passages 30, 32a to 32d, 36 in the structural member 202) to the cylinder 266 connected to the 08.
Supply compressed air via a-36d). Due to the supply of the compressed air, the cylinder rod of the cylinder 266 is displaced downward, and the work 232 arranged on the work storage plate 234 is adsorbed by the adsorption pad 250. By supplying compressed air again, the cylinder rod is displaced upward, and the moving body 236 of the actuator 204 is moved. The actuator 204 stops moving when the work 232 sucked by the suction pad 250 approaches above a desired position, and moves the moving body 238 of the actuator 206 in a substantially vertical downward direction to move the work 232.
Is inserted into a desired hole of the work storage plate 234.
At this time, the cylinder rod 254 of the actuator 210 can be displaced and positioned so that the workpiece 232 is surely inserted into the hole.
【0028】なお、前述したように、本実施例に係る構
造部材用連結機構は、前記組立例200に対する適用に
限定されるものではなく、種々の構造部材の組立例に適
用することができることは勿論である。As described above, the structure member connecting mechanism according to the present embodiment is not limited to the application to the assembly example 200, but can be applied to various assembly examples of the structure member. Of course.
【0029】[0029]
【発明の効果】本発明に係る構造部材用連結機構によれ
ば、以下の効果が得られる。According to the connecting mechanism for a structural member of the present invention, the following effects can be obtained.
【0030】すなわち、管路連通部材を用いることによ
り、一方の構造部材の通路と他方の構造部材の通路を簡
便に連通させることができる。That is, by using the conduit communication member, the passage of one structural member and the passage of the other structural member can be easily communicated.
【0031】また、このように、管路連通部材を介して
連通した状態で、一方の構造部材の装着用凹部に挿入さ
れる第1係合部材と、他方の構造部材の溝部に保持され
る第2係合部材とをボルト部材で結合することにより、
容易に構造部材同士を連結固定することができる。従っ
て、構造部材を連結するための作業時間が大幅に短縮さ
れ作業効率を向上させることができる。Further, in this manner, in a state of communicating via the conduit communication member, the first engaging member inserted into the mounting recess of one structural member and the groove portion of the other structural member are held. By connecting the second engaging member with a bolt member,
The structural members can be easily connected and fixed to each other. Therefore, the working time for connecting the structural members is greatly reduced, and the working efficiency can be improved.
【0032】さらに、前記管路連通部材、第1係合部材
並びに第2係合部材は、簡単な構造からなるため、廉価
に且つ大量生産することができる利点がある。Further, since the conduit communicating member, the first engaging member and the second engaging member have a simple structure, there is an advantage that they can be mass-produced at low cost.
【図1】本発明に係る構造部材用連結機構を適用して構
造部材同士を連結した状態を示す分解斜視図である。FIG. 1 is an exploded perspective view showing a state in which structural members are connected to each other by applying a structural member connecting mechanism according to the present invention.
【図2】図1に示すII−II線に沿った横断面図であ
る。FIG. 2 is a cross-sectional view taken along the line II-II shown in FIG.
【図3】図1の平面図である。FIG. 3 is a plan view of FIG.
【図4】本発明の実施例を適用して複数の構造部材を連
結した組立例を示す斜視図である。FIG. 4 is a perspective view showing an assembly example in which a plurality of structural members are connected by applying the embodiment of the present invention.
【図5】従来例に係る構造部材用連結機構を示す分解斜
視図である。FIG. 5 is an exploded perspective view showing a structural member connection mechanism according to a conventional example.
【図6】図6Aは、図5に示す構造部材用連結機構を適
用して構造部材同士を固定した状態を示す側面図、図6
Bは、図6Aの一部断面図である。6A is a side view showing a state where structural members are fixed by applying the structural member connecting mechanism shown in FIG. 5;
6B is a partial cross-sectional view of FIG. 6A.
20、20a、202…構造部材 22…溝部 29a、29b…凹部 30…第1通路 32a〜32d…第2通路 34a〜34d
…第2通路 38…孔部 40…貫通孔 42…管路連通部材 44…第1係合
部材 46…第2係合部材 48…ボルト部
材 50…管体部 52…突起部 54、62…頭部 56、58…シ
ール部材20, 20a, 202 ... Structural member 22 ... Groove portion 29a, 29b ... Recessed portion 30 ... First passage 32a to 32d ... Second passage 34a to 34d
... second passage 38 ... hole 40 ... through hole 42 ... pipe passage communicating member 44 ... first engaging member 46 ... second engaging member 48 ... bolt member 50 ... tube body 52 ... projection 54, 62 ... head Parts 56, 58 ... Sealing member
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成5年9月29日[Submission date] September 29, 1993
【手続補正1】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】0017[Correction target item name] 0017
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【0017】第1係合部材44は、外面が凹部29a、
29bに対応する略円形状を呈し、内面に矩形状の孔部
60が画成されている。前記孔部60には外面側に貫通
するねじ穴61が設けられている。第2係合部材46は
溝部22に保持される略T字状の頭部62を有し、前記
頭部62と反対側の端部にはボルト部材48が螺入され
るねじ穴64が設けられている。なお、前記第1、第2
係合部材44、46は、例えば、アルミニウム合金、ス
テンレス鋼、炭素鋼またはモリブデン鋼等の材料を用い
て、精密鋳造、精密(冷間)鍛造、ロストワックス、あ
るいは金属粉末射出焼結等の製造方法で製造すると好適
である。この結果、高強度、後加工の削減、軽量化、コ
ストの低減化を図ることが可能となる。 The outer surface of the first engaging member 44 is a recess 29a,
It has a substantially circular shape corresponding to 29b, and a rectangular hole 60 is defined on the inner surface. The hole portion 60 is provided with a screw hole 61 penetrating to the outer surface side. The second engaging member 46 has a substantially T-shaped head portion 62 held in the groove portion 22, and a screw hole 64 into which a bolt member 48 is screwed is provided at an end portion on the opposite side of the head portion 62. Has been. The first and second
The engagement members 44 and 46 are made of, for example, aluminum alloy, stainless steel, or the like.
Uses materials such as stainless steel, carbon steel or molybdenum steel
Precision casting, precision (cold) forging, lost wax,
It is preferable to manufacture it by a manufacturing method such as metal powder injection sintering.
Is. As a result, high strength, reduced post-processing, lighter weight,
It is possible to reduce the strike.
フロントページの続き (72)発明者 永井 武志 東京都中野区本町6−20−9 平和生命新 中野ビル2階 株式会社プラナ内Front page continued (72) Inventor Takeshi Nagai 6-20-9 Honmachi, Nakano-ku, Tokyo Heiwa Life Shin-Nakano Building 2F, Plana Co., Ltd.
Claims (2)
に通路が画成された二つの構造部材を互いに連結する構
造部材用連結機構であって、 前記連結機構は、管路連通部材を有し、 前記管路連通部材は、前記一方の構造部材の通路に装着
される管体部と、他方の構造部材の溝部に保持される頭
部とからなり、前記管体部には前記一方の構造部材の通
路と他方の構造部材の通路とを連通させるための貫通孔
が設けられていることを特徴とする構造部材用連結機
構。1. A structural member connecting mechanism for connecting two structural members, each of which has a groove portion defined on at least one side surface and further defines a passage, wherein the connecting mechanism includes a conduit communication member. However, the conduit communication member is composed of a tubular body portion mounted in the passage of the one structural member and a head portion held in a groove portion of the other structural member, and the tubular body portion includes one of the one A connecting mechanism for a structural member, characterized in that a through hole for communicating the passage of the structural member with the passage of the other structural member is provided.
に通路が画成された二つの構造部材を互いに連結する構
造部材用連結機構であって、 前記連結機構は、一方の構造部材の溝部に連通した装着
用凹部内に挿入される第1係合部材と、 他方の構造部材の溝部に保持される第2係合部材と、 前記第1係合部材と第2係合部材とを結合するボルト部
材と、 を備えることを特徴とする構造部材用連結機構。2. A structural member connecting mechanism for connecting two structural members, each of which has a groove portion defined on at least one side surface and further has a passage defined therein, wherein the connecting mechanism is a groove portion of one structural member. A first engaging member inserted into the mounting recess communicating with the second engaging member, a second engaging member held in the groove of the other structural member, and the first engaging member and the second engaging member combined with each other. And a bolt member for controlling the structure.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16823293A JP3517433B2 (en) | 1993-07-07 | 1993-07-07 | Connection mechanism for structural members |
DE69430544T DE69430544T2 (en) | 1993-07-07 | 1994-07-06 | CONNECTING MECHANISM FOR STRUCTURAL ELEMENTS |
EP94919857A EP0802334B1 (en) | 1993-07-07 | 1994-07-06 | Connecting mechanism for structural members |
KR1019960700039A KR100206510B1 (en) | 1993-07-07 | 1994-07-06 | Connecting mechanism for structural members |
PCT/JP1994/001098 WO1995002128A1 (en) | 1993-07-07 | 1994-07-06 | Connecting mechanism for structural members |
US08/964,314 US5785359A (en) | 1993-07-07 | 1994-07-06 | Joint mechanism for structural members |
AU70840/94A AU679244B2 (en) | 1993-07-07 | 1994-07-06 | Connecting mechanism for structural members |
TW083106574A TW269661B (en) | 1993-07-07 | 1994-07-19 | |
AU39198/97A AU693060B2 (en) | 1993-07-07 | 1997-09-18 | Joint mechanism for structural members |
AU38334/97A AU693059B2 (en) | 1993-07-07 | 1997-09-18 | Joint mechanism for structural members |
US09/069,750 US6059322A (en) | 1993-07-07 | 1998-04-30 | Joint mechanism for structural members |
US09/537,312 US6435755B1 (en) | 1993-07-07 | 2000-03-29 | Joint mechanism for structural members |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16823293A JP3517433B2 (en) | 1993-07-07 | 1993-07-07 | Connection mechanism for structural members |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0726636A true JPH0726636A (en) | 1995-01-27 |
JP3517433B2 JP3517433B2 (en) | 2004-04-12 |
Family
ID=15864230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16823293A Expired - Fee Related JP3517433B2 (en) | 1993-07-07 | 1993-07-07 | Connection mechanism for structural members |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3517433B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5689994A (en) * | 1993-10-12 | 1997-11-25 | Smc Kabushiki Kaisha | Actuator and actuator system |
JP2005290771A (en) * | 2004-03-31 | 2005-10-20 | Misumi Group Inc | Joint member for frame member assembling |
JP2013146815A (en) * | 2012-01-18 | 2013-08-01 | Ishikame Kogyo:Kk | Workbench |
US10837872B2 (en) | 2012-07-03 | 2020-11-17 | Samsung Electronics Co., Ltd. | Diagnosis control method of air conditioner |
US11099106B2 (en) | 2012-07-03 | 2021-08-24 | Samsung Electronics Co., Ltd. | Diagnosis control method of air conditioner |
-
1993
- 1993-07-07 JP JP16823293A patent/JP3517433B2/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5689994A (en) * | 1993-10-12 | 1997-11-25 | Smc Kabushiki Kaisha | Actuator and actuator system |
US6142030A (en) * | 1993-10-12 | 2000-11-07 | Smc Kabushiki Kaisha | Actuator and actuator system |
US6370975B1 (en) | 1993-10-12 | 2002-04-16 | Smc Kabushiki Kaisha | Actuator and actuator system |
JP2005290771A (en) * | 2004-03-31 | 2005-10-20 | Misumi Group Inc | Joint member for frame member assembling |
JP2013146815A (en) * | 2012-01-18 | 2013-08-01 | Ishikame Kogyo:Kk | Workbench |
US10837872B2 (en) | 2012-07-03 | 2020-11-17 | Samsung Electronics Co., Ltd. | Diagnosis control method of air conditioner |
US11099106B2 (en) | 2012-07-03 | 2021-08-24 | Samsung Electronics Co., Ltd. | Diagnosis control method of air conditioner |
US11835428B2 (en) | 2012-07-03 | 2023-12-05 | Samsung Electronics Co., Ltd. | Diagnosis control method of air conditioner |
Also Published As
Publication number | Publication date |
---|---|
JP3517433B2 (en) | 2004-04-12 |
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