JPS6220373Y2 - - Google Patents
Info
- Publication number
- JPS6220373Y2 JPS6220373Y2 JP19538582U JP19538582U JPS6220373Y2 JP S6220373 Y2 JPS6220373 Y2 JP S6220373Y2 JP 19538582 U JP19538582 U JP 19538582U JP 19538582 U JP19538582 U JP 19538582U JP S6220373 Y2 JPS6220373 Y2 JP S6220373Y2
- Authority
- JP
- Japan
- Prior art keywords
- hanger
- horizontal
- tertiary
- rail
- closing
- 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
- 239000000725 suspension Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Chain Conveyers (AREA)
Description
【考案の詳細な説明】
この考案は、自動車組立用移送ラインに用いる
に適した移送装置の開閉ハンガー装置に関する。DETAILED DESCRIPTION OF THE INVENTION This invention relates to an opening/closing hanger device of a transfer device suitable for use in a transfer line for automobile assembly.
一般に、組立ラインに沿つて設けたオーバーヘ
ツドコンベヤのハンガーに自動車ボデイを吊持移
送しつつボデイの艤装を行う場合、従来はボデイ
を前後１対のハンガーにて吊持するので、ハンガ
ーがボデイ外側面の作業、例えばシートやリヤウ
インドガラスの取付け、計器盤のダツシユボード
の取付け等の作業に支障を与える欠点があつた。
このため左右１対のＬ形ハンガーにてボデイを抱
持するハンガー装置も提案されているが、ハンガ
ーの縦杆がボデイの前半外側にあつて、ボデイ前
部のガラスの取付けに支障を与える上に、吊下荷
重によりハンガー縦杆に生ずる前後方向の曲げモ
ーメントに対しハンガーが耐えるよう縦杆寸法を
大にする必要があるので、この面からも組立作業
に支障を与える欠点があつた。 Generally, when outfitting a car body while being suspended and transferred to a hanger on an overhead conveyor installed along an assembly line, conventionally the body is suspended by a pair of front and rear hangers, so the hanger is placed outside the body. There was a drawback that it hindered side work, such as installing the seat and rear window glass, and installing the dashboard of the instrument panel.
For this reason, a hanger device in which the body is held by a pair of left and right L-shaped hangers has been proposed, but the vertical rods of the hangers are located on the outside of the front half of the body, which may hinder the installation of the glass at the front of the body. Furthermore, it is necessary to increase the size of the vertical rod so that the hanger can withstand the longitudinal bending moment generated in the vertical rod of the hanger due to the hanging load, which also poses a drawback that hinders assembly work.
本案の目的は、左右１対の逆Ｔ形ハンガーによ
りボデイを支持することにより従来装置の上記欠
点を除去した移送装置の開閉ハンガー装置を提案
するにある。 The object of the present invention is to propose an opening and closing hanger device for a transport device which eliminates the above-mentioned drawbacks of the conventional device by supporting the body with a pair of left and right inverted T-shaped hangers.
以下本案の図示実施例について説明する。図に
おいて１はオーバーヘツドコンベヤの駆動チエー
ンの案内支持レール、２はその下方に設けたキヤ
リヤ走行レールで、該レール２上を走行する前後
のキヤリヤ３ａ，３ｂに吊設した垂直軸にガイド
ローラ４を設けると共に、該垂直軸に長方形枠形
をなす１次ハンガー５の前後端を水平回動自在に
吊持し、１次ハンガー５の外側に２対の突軸６を
固着する。 An illustrated embodiment of the present invention will be described below. In the figure, 1 is a guide support rail for the drive chain of the overhead conveyor, 2 is a carrier running rail provided below the rail, and a guide roller 4 is attached to a vertical shaft suspended from the front and rear carriers 3a, 3b running on the rail 2. At the same time, the front and rear ends of a rectangular frame-shaped primary hanger 5 are suspended from the vertical shaft so as to be horizontally rotatable, and two pairs of protruding shafts 6 are fixed to the outside of the primary hanger 5.
２次ハンガー７は突軸６及び１次ハンガー５の
外側に接する前後２対の吊杆８の上部を縦部材９
にて結合し、左右の吊杆８を横部材１０にて結合
してなり、前部吊杆８の上端内側と後部吊杆８の
上端外側とに２次ハンガー７の前後の水平保持用
ローラ１１ａ，１１ｂをそれぞれ軸支し、縦部材
９の両端下面に吊杆８と共に突軸６の上面を覆う
懸架金具１２を固着し、また横部材１０の中央に
縦方向のピン孔１３を設ける。ローラ１１ａ，１
１ｂはそれぞれレール２の下り勾配部分及び上り
勾配部分に設けたチヤンネル材よりなる水平保持
用レール１４ａ又は１４ｂに嵌合し、レール２の
上り勾配部分だけ、前部突軸６とローラ１１ｂと
により、また下り勾配部分では後部突軸６とロー
ラ１１ａとにより２次ハンガー７を水平姿勢に保
持する。 The secondary hanger 7 connects the upper part of two pairs of front and rear hanging rods 8 that are in contact with the outside of the protruding shaft 6 and the primary hanger 5 with a vertical member 9.
The left and right hanging rods 8 are connected by a horizontal member 10, and rollers for horizontally maintaining the front and rear of the secondary hanger 7 are installed on the inside of the upper end of the front hanging rod 8 and on the outside of the upper end of the rear hanging rod 8. 11a and 11b are each pivotally supported, and suspension fittings 12 that cover the upper surface of the projecting shaft 6 together with the hanging rod 8 are fixed to the lower surface of both ends of the vertical member 9, and a vertical pin hole 13 is provided in the center of the horizontal member 10. Roller 11a, 1
1b is fitted into a horizontal holding rail 14a or 14b made of channel material provided on the downward slope portion and the upward slope portion of the rail 2, respectively, and only the upward slope portion of the rail 2 is held by the front protruding shaft 6 and the roller 11b. Also, in the downward slope portion, the secondary hanger 7 is held in a horizontal position by the rear protruding shaft 6 and the roller 11a.
３次ハンガー１５は、横部材１０の前後外面に
それぞれ接する１対の横部材１６を縦部材１７に
て結合し、一方の横部材１６の下面に両外側方に
延長する支持部材１８を固着してなり、横部材１
６の中央を横部材１０の孔１３に左右傾動自在に
ピン１９にて結合し、支持部材１８の両端に振れ
止めローラ２０を軸支する。 The tertiary hanger 15 includes a pair of horizontal members 16 that are in contact with the front and rear outer surfaces of the horizontal member 10, and are joined by a vertical member 17, and a support member 18 that extends outwardly on both sides is fixed to the lower surface of one of the horizontal members 16. horizontal member 1
The center of the support member 6 is connected to the hole 13 of the horizontal member 10 by a pin 19 so as to be tiltable left and right, and a steady rest roller 20 is pivotally supported at both ends of the support member 18.
開閉ハンガー２１は、横部材１６の両端の孔２
２にピン２３により回動可能に枢着されるチヤン
ネル材よりなる前後両側の開閉腕２４のうち同側
のものを縦部材２５にてそれぞれ結合し、縦部材
２５に取付部材２６を介して逆Ｔ形ハンガー２７
のハンガー杆２８を固着してなり、ハンガー杆２
８の下端に固定した縦方向の水平支持部材２９の
両端に受部３０を内向に突出固定する。ハンガー
杆２８が横部材１６に対し直角となる位置より内
方へ傾動しないよう、開閉腕２４に調整ねじを有
するストツパ３１を設け、受部３０にて自動車ボ
デイＳを左右から抱持させる。 The opening/closing hanger 21 has holes 2 at both ends of the horizontal member 16.
2, of the front and rear opening/closing arms 24 made of channel material rotatably pivoted by a pin 23, are connected to the same side by a vertical member 25, and the opposite arm is connected to the vertical member 25 via a mounting member 26. T-shaped hanger 27
The hanger rod 28 is fixed, and the hanger rod 2
Receiving portions 30 are fixed to project inwardly at both ends of a vertical horizontal support member 29 fixed to the lower end of the support member 8 . In order to prevent the hanger rod 28 from tilting inward from a position perpendicular to the horizontal member 16, a stopper 31 having an adjustment screw is provided on the opening/closing arm 24, and the receiving part 30 holds the automobile body S from the left and right sides.
前記抱持状態において、ハンガー杆２８はほぼ
ボデイＳのセンターピラーの位置と一致し、ボデ
イ重心の前後位置に近い位置においてボデイＳを
支持することになる。 In the holding state, the hanger rod 28 substantially coincides with the position of the center pillar of the body S, and supports the body S at a position close to the longitudinal position of the center of gravity of the body.
両側の取付部材２６に斜め上方に突設した支持
金具３２に溝形カムローラ３３を軸支する。 A groove-shaped cam roller 33 is pivotally supported by support metal fittings 32 provided diagonally upwardly on the mounting members 26 on both sides.
ボデイＳを水平に保つて移送する移送区間で
は、振れ止めローラ２０を固定レール３４により
案内して３次ハンガー１５の傾動を阻止し、ボデ
イＳを水平姿勢に保持する。 In a transfer section in which the body S is kept horizontal while being transferred, the steady rest rollers 20 are guided by the fixed rails 34 to prevent the tertiary hanger 15 from tilting and to hold the body S in a horizontal position.
ボデイＳの載脱荷部所においては、両側カムロ
ーラ３３の下側に接する開閉用カム３５を設け、
移動につれてカムローラ３３を押上げ、ハンガー
杆２８を外側方に開かせる（第２図２点鎖線）。 At the loading/unloading part of the body S, an opening/closing cam 35 is provided that contacts the lower side of the cam rollers 33 on both sides.
As it moves, the cam roller 33 is pushed up and the hanger rod 28 is opened outward (as shown by the two-dot chain line in FIG. 2).
本案においては、ハンガー杆２８が左右各１本
でボデイＳをセンターピラーに近い位置で支持す
るから、ハンガー杆２８がボデイ組立を妨げず、
組立作業能率を向上しうる効果がある。 In this case, the hanger rods 28, one each on the left and right, support the body S at a position close to the center pillar, so the hanger rods 28 do not interfere with body assembly;
This has the effect of improving assembly work efficiency.
図面は本案の一実施例を示し、第１図は移送装
置の立面図、第２図は側面図、第３図、第４図、
第５図、第６図はそれぞれ１次ハンガー、２次ハ
ンガー、３次ハンガー及び開閉ハンガーの斜視図
である。
Ｓ……自動車ボデイ、２……レール、３ａ，３
ｂ……キヤリヤ、５……１次ハンガー、６……突
軸、７……２次ハンガー、１１ａ，１１ｂ……水
平保持用ローラ、１２……懸架金具、１４ａ，１
４ｂ……水平保持用レール、１５……３次ハンガ
ー、２０……振れ止めローラ、２１……開閉ハン
ガー、２７……逆Ｔ形ハンガー、２８……ハンガ
ー杆、２９……水平支持部材、３０……受部、３
３……カムローラ、３５……カム。
The drawings show one embodiment of the present invention, and FIG. 1 is an elevational view of the transfer device, FIG. 2 is a side view, FIG. 3, FIG.
5 and 6 are perspective views of a primary hanger, a secondary hanger, a tertiary hanger, and an open/close hanger, respectively. S...Car body, 2...Rail, 3a, 3
b...Carrier, 5...Primary hanger, 6...Protruded shaft, 7...Secondary hanger, 11a, 11b...Roller for horizontal maintenance, 12...Suspension fitting, 14a, 1
4b... Horizontal holding rail, 15... Tertiary hanger, 20... Steady rest roller, 21... Opening/closing hanger, 27... Inverted T-shaped hanger, 28... Hanger rod, 29... Horizontal support member, 30 ... Ukebe, 3
3...cam roller, 35...cam.
Claims (1)
るオーバーヘツドコンベヤにおいて、レール上を
走行するキヤリヤに前後端を吊持した１次ハンガ
ーと、１次ハンガーの前後部に設けた突軸上に載
架する懸架金具と水平保持用レールと係合する前
後の水平保持用ローラとを具え、レール勾配部に
おいても水平姿勢を保持する２次ハンガーと、２
次ハンガーに支持された３次ハンガーと、３次ハ
ンガーの前後両側に外側方へのみ開閉可能に枢支
された左右１対の逆Ｔ形ハンガー及びカムローラ
を具えた開閉ハンガーと、カムローラの下側に接
してキヤリヤの移動によりカムローラを押上げる
カムとを有し、各逆Ｔ形ハンガーは自動車ボデイ
のセンターピラーに近い１本ハンガー杆の下端に
自動車ボデイの下面を支持する受部を有する水平
支持部材を固着していることを特徴とする移送装
置の開閉ハンガー装置。 In overhead conveyors used in the outfitting and suspension assembly processes of automobile bodies, there is a primary hanger whose front and rear ends are suspended from a carrier running on rails, and a suspension mounted on protruding shafts installed at the front and rear of the primary hanger. a secondary hanger comprising a metal fitting and front and rear horizontal holding rollers that engage with the horizontal holding rail, and which maintains a horizontal posture even on a sloped part of the rail;
A tertiary hanger supported by a tertiary hanger, a pair of left and right inverted T-shaped hangers pivotally supported on both front and rear sides of the tertiary hanger so that they can be opened and closed only outwardly, and an opening/closing hanger equipped with a cam roller, and the lower side of the cam roller. Each inverted T-shaped hanger has a horizontal support having a receiving part for supporting the lower surface of the automobile body at the lower end of one hanger rod near the center pillar of the automobile body. An opening/closing hanger device for a transfer device characterized by fixing members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19538582U JPS5922053U (en) | 1982-12-27 | 1982-12-27 | Transfer device opening/closing hanger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19538582U JPS5922053U (en) | 1982-12-27 | 1982-12-27 | Transfer device opening/closing hanger device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5922053U JPS5922053U (en) | 1984-02-10 |
| JPS6220373Y2 true JPS6220373Y2 (en) | 1987-05-25 |
Family
ID=30419652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19538582U Granted JPS5922053U (en) | 1982-12-27 | 1982-12-27 | Transfer device opening/closing hanger device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5922053U (en) |
-
1982
- 1982-12-27 JP JP19538582U patent/JPS5922053U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5922053U (en) | 1984-02-10 |
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