JPS5826214Y2 - Tilting hanger device for overhead conveyor - Google Patents
Tilting hanger device for overhead conveyorInfo
- Publication number
- JPS5826214Y2 JPS5826214Y2 JP1980050073U JP5007380U JPS5826214Y2 JP S5826214 Y2 JPS5826214 Y2 JP S5826214Y2 JP 1980050073 U JP1980050073 U JP 1980050073U JP 5007380 U JP5007380 U JP 5007380U JP S5826214 Y2 JPS5826214 Y2 JP S5826214Y2
- Authority
- JP
- Japan
- Prior art keywords
- tilting
- cam roller
- tilting frame
- hanger
- frame
- 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
Links
Landscapes
- Chain Conveyers (AREA)
Description
【考案の詳細な説明】
この考案はオーバーヘッドコンベヤの１頃動ｌ＼ンガー
装置をこ関する。[Detailed description of the invention] This invention relates to a moving device for an overhead conveyor.
従来、自動車等の組立作業は、生産ラインに沿って設け
たオーバーヘッドコンベヤに車両を吊持移送する間に各
作業工程に従って作業を進めていくのであるが、車両の
下側に対する作業を行う場合は、車両を高位置に吊上げ
て下から作業員が上向き姿勢で作業を行うので疲労が激
しく作業能率が低下するという問題があった。Conventionally, when assembling automobiles, etc., the work proceeds according to each work process while the vehicle is suspended and transferred to an overhead conveyor installed along the production line, but when working on the underside of the vehicle, However, there was a problem in that the vehicle was hoisted to a high position and the worker worked from below in an upward position, resulting in severe fatigue and reduced work efficiency.
このため、車両を作業部所において側方に傾動させるこ
とができる傾動ハンガー装置も提案されているが、従来
の傾動ハンガー装置は、車両を左右両側から抱持移送す
るハンガーが側方に開閉できず、載脱荷をこ不便であっ
たり、又は車両を一側方へのみしか傾動し得ないために
作業に不便である等の欠点があった。For this reason, a tilting hanger device that can tilt the vehicle laterally in the working area has been proposed, but in the conventional tilting hanger device, the hanger that holds and transfers the vehicle from both the left and right sides cannot be opened and closed laterally. First, there are drawbacks such as inconvenience in loading and unloading, and inconvenience in work since the vehicle can only be tilted to one side.
本案の目的は従来の上記欠点を除去し、更に従来から一
般に使用される部品を用いて簡易に構成しつるオーバー
ヘッドコンベヤの傾動ハンガー装置を提供するにある。It is an object of the present invention to provide a tilting hanger device for a hanging overhead conveyor which eliminates the above-mentioned drawbacks of the prior art and can be constructed simply using conventionally used parts.
以下本案の図示実施例について説明する。An illustrated embodiment of the present invention will be described below.
第１図、第２図において、上部レール１に懸架して移動
する駆動チェーン２は下部レール３上に懸架されたキャ
リヤ４ａを矢印方向をこ牽引する。In FIGS. 1 and 2, a drive chain 2 suspended on an upper rail 1 and moving pulls a carrier 4a suspended on a lower rail 3 in the direction of the arrow.
キャリヤ４ａより後方Ｑこ位置するキャリヤ４ｂ ４
ｃフ ッ
４ｄのうち、キャリヤ４ａ、４ｂ及びキャリヤ４ｃ
４ｄをそれぞれロッド５９こて屈曲可能ニ連ツ
結し、キャリヤ４ｂ、４ｃ間をロードパー６にて屈曲可
能に連結する。Carrier 4b located Q behind carrier 4a 4
Of c foot 4d, carriers 4a, 4b and carrier 4c
The carriers 4b and 4c are bendably connected to each other by a rod 59 and a load par 6, respectively.
ロードパー６の前後の下部をこ垂直フレームγを固着す
ると共に、垂直軸ガイドローラ８を軸支する。A vertical frame γ is fixed to the front and rear lower portions of the load par 6, and a vertical shaft guide roller 8 is pivotally supported.
傾動フレーム９は上方が開放したＵ字形断面を有する前
後１対の横部材１０の中央部分１０ａを縦部材１１１こ
て互に結合してなり、中央部分１０ａの中央において前
記Ｕ字形凹所内なこ嵌入した垂直フレームγの下端にピ
ン１２ｔこよっテ左右傾動可能１こ枢着される。The tilting frame 9 is formed by connecting the central portions 10a of a pair of front and rear horizontal members 10, each having a U-shaped cross section open at the top, to a vertical member 111, which is fitted into the U-shaped recess at the center of the central portion 10a. A pin 12t is pivotally attached to the lower end of the vertical frame γ so that it can tilt left and right.
横部材１０は左右両側部１０ｂが中央部分１０ａより僅
か下部する。In the horizontal member 10, the left and right side portions 10b are slightly lower than the center portion 10a.
ハンガー１３は前後の前記両側部１０ｂにそれぞれ枢支
された各ｌ対のハンガー杆１４を有し。The hanger 13 has l pairs of hanger rods 14 pivotally supported on the front and rear sides 10b, respectively.
各ハンガー杆１４はその上端に固着した取付腕１５が前
記両側部１０ｂの前記Ｕ字形凹所内に嵌入して、先端が
横部材中央部分１０ａの両端部にピン１６にて枢着され
１前後の取付腕１５及びハンガー杆１４を縦部材１７，
１７にて結合することにより、左右のハンガー杆１４は
それぞれ前後１対のものが一体となって側方に傾動する
ことができる。Each hanger rod 14 has a mounting arm 15 fixed to its upper end that is fitted into the U-shaped recess of the both sides 10b, and the tip of each hanger rod 14 is pivotally connected to both ends of the central portion 10a of the horizontal member with pins 16. The mounting arm 15 and the hanger rod 14 are connected to the vertical member 17,
By connecting at 17, the left and right hanger rods 14 can be tilted laterally as a pair of front and rear hanger rods.
取付腕１５Ｇ−！、下縁が前記Ｕ字形凹所の底部をこ当
接することによってハンガー杆１４が垂直位置より内方
へ傾動することを制止し、該垂直位置においてハンガー
杆１４は下端屈曲部１８上に車両人を抱持する。Mounting arm 15G-! , the lower edge contacts the bottom of the U-shaped recess to prevent the hanger rod 14 from tilting inward from the vertical position, and in the vertical position, the hanger rod 14 rests on the lower bent portion 18 of the vehicle. embrace.
ハンガー杆１４が前記垂直位置にあるとき、縦部材１１
は横部材両側部１０ｂの前記下傾した上縁より上方にあ
る。When the hanger rod 14 is in the vertical position, the vertical member 11
are located above the downwardly inclined upper edges of the horizontal member side portions 10b.
左右の各縦部材１γの中央部から斜め上方に突設したフ
レーム１９に支持金具２０を固着し、これに丸形溝付カ
ムローラ２１を軸支する。A support fitting 20 is fixed to a frame 19 that projects obliquely upward from the center of each of the left and right vertical members 1γ, and a round grooved cam roller 21 is pivotally supported on the frame 19.
カムローラ２１の軸線は第２図１こ示すようにピン１２
の軸線と交わる方向にある。The axis of the cam roller 21 is aligned with the pin 12 as shown in FIG.
in the direction that intersects the axis of
移送中車両Ａの横振れを防ぐため、傾動フレーム９に両
側方に延長する振れ止め部材２２を固着し、その両端（
こ軸支したローラ２３を固定部材２４に固着した振れ正
めレール２５をこ嵌入させる。In order to prevent the vehicle A from swaying laterally during transfer, a steady rest member 22 extending to both sides is fixed to the tilting frame 9, and both ends (
A deflection correcting rail 25 in which a roller 23 supported by the shaft is fixed to a fixing member 24 is inserted.
車両Ａを傾動させる作業部所においては、第３図に示す
ように、振れ止めレール２５を省き、該部所の前後に亘
って固定部材２６にカムローラ２１の上側に接するガイ
ドロッド２γを固定し。In the work area where the vehicle A is tilted, the steady rest rail 25 is omitted and the guide rod 2γ in contact with the upper side of the cam roller 21 is fixed to the fixing member 26 over the front and back of the area, as shown in FIG. .
ガイドロッド２７の高さを移送方向に向Ｉ／）でピン１
２を中心とする円弧に沿って所定高さまで漸減するよう
蚤こ構成すると共に、ガイドローラ８を案内する左右両
側のレール２８を設けて垂直フレームＴの傾動を防止す
る。Adjust the height of the guide rod 27 in the transfer direction to the pin 1.
The vertical frame T is constructed such that it gradually decreases to a predetermined height along an arc centered at 2, and rails 28 on both left and right sides for guiding the guide roller 8 are provided to prevent the vertical frame T from tilting.
これｔこよりカムローラ２１は移動ニつれて押下され、
傾動フレーム９及びハンガー１３は車両人を吊持したま
ま傾動せしめられる。From this point, the cam roller 21 is pushed down as it moves.
The tilting frame 9 and the hanger 13 are tilted while suspending the vehicle occupant.
第４図は前記傾動中におけるカムローラ２１とガイドロ
ッド２γとの接触状態を示す。FIG. 4 shows the state of contact between the cam roller 21 and the guide rod 2γ during the tilting.
カムローラ２１の丸形溝２９の断面形状は、ガイドロッ
ド２１の半径Ｒ１よりも僅か犬なる半径Ｒ２の円弧の両
端が斜めに立上る形状を有し、必要な傾動角範囲におい
てガイドロッド２γがカムローラ２１に対して常に鉛直
方向に押下するよう１こ、即ち半径Ｒ１，Ｒ２の差によ
る中心の横ずれｌがＯとなるようをこガイドロッド２Ｔ
の固定位置を定める。The cross-sectional shape of the round groove 29 of the cam roller 21 has a shape in which both ends of an arc with a radius R2 slightly smaller than the radius R1 of the guide rod 21 rise obliquely, so that the guide rod 2γ is in the position of the cam roller in the required tilting angle range. 21 so that the guide rod 2T is always pushed down in the vertical direction, that is, the lateral deviation l of the center due to the difference between the radii R1 and R2 is O.
Determine the fixed position of.
しかるときカムローラ２１は水平分力を受けないので、
傾動フレーム９が側方をこ動くことはない。At that time, the cam roller 21 does not receive any horizontal force, so
The tilting frame 9 does not move laterally.
車両人の載脱位置Ｑこおいては、縦部材１γを持ち上げ
てハンガー１３を第２図鎖線位置１こ傾動させればよい
。At the loading/unloading position Q of the vehicle, it is sufficient to lift the vertical member 1γ and tilt the hanger 13 to the position indicated by the chain line in FIG.
本案は上記構成を有し、車両等の移送物を吊持したまま
左右いずれの方へも傾動させ得ると共に。The present invention has the above-mentioned configuration, and can tilt an object to be transported, such as a vehicle, to either the left or right while being suspended.
移送物を抱持する左右のハンガーが開閉可能であるため
載脱荷に便利である効果があり、更１こ前記傾動は１個
のピンを軸として行われるので、構造がきわめて簡易と
なり、一般をこ使用される部品をもって容易に構成しう
る効果がある。The left and right hangers that hold the transferred items can be opened and closed, making it convenient for loading and unloading.Furthermore, since the above-mentioned tilting is performed around a single pin, the structure is extremely simple, making it suitable for general use. This has the advantage that it can be easily configured using the parts used.
図面は本案の一実施例を示し、第１図は立面図。
第２図はハンガーが非傾動状態をこあるときの側面図、
第３図はハンガーが傾動状態にあるときの側面図、第４
図はカムローラとがイドロッドとの接触状態を示す部分
側面図である。
３・・・・・・レール、４ｂ、４ｃ・・・・・・キャリ
ヤ、６・・・・・・ロードバー、９・・・・・・傾動フ
レーム １４・・・・・・ハンガー杆、１７・・・・・
・縦部材、２１・・・・・・カムローラ。
２Ｔ・・・・・・ガイ ドロラド。The drawings show an embodiment of the present invention, and FIG. 1 is an elevational view. Figure 2 is a side view of the hanger when it is in its non-tilting state.
Figure 3 is a side view when the hanger is in a tilted state;
The figure is a partial side view showing the state in which the cam roller is in contact with the idle rod. 3...Rail, 4b, 4c...Carrier, 6...Load bar, 9...Tilt frame 14...Hanger rod, 17・・・・・・
- Vertical member, 21...cam roller. 2T... Guy Dolorado.
Claims (1)
に支持した移送方向のロードバーと、ロードバーに移送
方向と直角な面内にむいて傾動可能に吊持した傾動フレ
ームと、傾動フレームの前後両側にそれぞれ前記面内に
傾動可能に上端が枢支され且つ移送物吊持位置より内方
への傾動が阻止されたハンガー杆と、傾動フレームに対
し同側の前後のハンガー杆を互に結合する縦部材に支持
され回転軸線が傾動フレームの傾動軸線と交わる方向に
ある円形溝付きカムローラと、カムローラの上側に接し
移送に伴いカムローラを押下する円形断面の固定ガイド
ロッドとを有し、ガイドロッドは少くも傾動フレームの
傾動角範囲内においては前記カムローラを鉛直方向に押
下する形状を有することを特徴とするオー・ζ−ヘッド
コンベヤの傾動・・ンガー装置。A load bar in the transfer direction supported by a carrier that moves on the rail of an overhead conveyor, a tilting frame suspended from the load bar so as to be tiltable in a plane perpendicular to the transfer direction, and a tilting frame having the above-mentioned planes on both the front and rear sides of the tilting frame. A hanger rod whose upper end is pivoted so that it can tilt inward and is prevented from tilting inward from the transferred object hanging position, and supported by a vertical member that connects the front and rear hanger rods on the same side with respect to the tilting frame. It has a circular grooved cam roller whose rotational axis intersects with the tilting axis of the tilting frame, and a fixed guide rod with a circular cross section that contacts the upper side of the cam roller and presses down the cam roller as it is transported, and the guide rod is at least as wide as the tilting frame. A tilting device for an O-ζ-head conveyor, characterized in that the cam roller is pushed down in a vertical direction within a tilting angle range of .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980050073U JPS5826214Y2 (en) | 1980-04-15 | 1980-04-15 | Tilting hanger device for overhead conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980050073U JPS5826214Y2 (en) | 1980-04-15 | 1980-04-15 | Tilting hanger device for overhead conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56151214U JPS56151214U (en) | 1981-11-12 |
| JPS5826214Y2 true JPS5826214Y2 (en) | 1983-06-06 |
Family
ID=29645026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980050073U Expired JPS5826214Y2 (en) | 1980-04-15 | 1980-04-15 | Tilting hanger device for overhead conveyor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5826214Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0124018Y2 (en) * | 1985-06-03 | 1989-07-21 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5672812U (en) * | 1979-11-02 | 1981-06-15 |
-
1980
- 1980-04-15 JP JP1980050073U patent/JPS5826214Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56151214U (en) | 1981-11-12 |
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