JP2596060B2 - Motorcycle frame holding device - Google Patents
Motorcycle frame holding deviceInfo
- Publication number
- JP2596060B2 JP2596060B2 JP63110095A JP11009588A JP2596060B2 JP 2596060 B2 JP2596060 B2 JP 2596060B2 JP 63110095 A JP63110095 A JP 63110095A JP 11009588 A JP11009588 A JP 11009588A JP 2596060 B2 JP2596060 B2 JP 2596060B2
- Authority
- JP
- Japan
- Prior art keywords
- work
- holding
- jig
- holding device
- motorcycle 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 - Lifetime
Links
Landscapes
- Manipulator (AREA)
Description
【発明の詳細な説明】 a.産業上の利用分野 本発明は自動溶接装置に用いる自動二輪車のフレーム
の保持装置に関する。The present invention relates to a motorcycle frame holding device used for an automatic welding device.
b.従来の技術 自動溶接装置を用いて自動二輪車のフレームを溶接す
ることがおこなわれている。第３図および第４図はその
装置と作業要領を示すもので、１はワーク搬送ロボット
で、回動可能なアーム２の先端にワークの保持用治具３
を装着してある。b. Conventional technology A motorcycle frame is welded using an automatic welding device. 3 and 4 show the apparatus and the operation procedure. Reference numeral 1 denotes a work transfer robot, and a jig 3 for holding a work is provided at the tip of a rotatable arm 2.
Is attached.
保持用治具３は第５図に示すように二輪車フレームＷ
のヘッドパイプａを、その軸方向から挾持するクランプ
部４と、同じくフレームＷの穴ｂに両側から挿入保持す
る他のクランプ部５と両クランプ部を連絡するフレーム
６とからなり、クランプ部４はシリンダー８によってピ
ン９を伸縮可能に構成してあり、他のクランプ部５も、
一対のシリンダー10,11によってそれぞれピン12,13を伸
縮可能に構成してある。The holding jig 3 is a motorcycle frame W as shown in FIG.
And a frame 6 for connecting the two clamps with another clamp 5 for inserting and holding the head pipe a from the axial direction in the hole b of the frame W from both sides. Is configured so that the pin 9 can be extended and contracted by the cylinder 8, and the other clamps 5
Pins 12 and 13 are configured to be extendable and contractible by a pair of cylinders 10 and 11, respectively.
15は溶接前のワーク置台、16は溶接後のワーク置台、
20は溶接ロボットを示す。15 is the work table before welding, 16 is the work table after welding,
Reference numeral 20 denotes a welding robot.
まず、搬送ロボット１を駆動し、先端の保持用治具３
をワーク置台15上のフレームＷの位置に移動し、クラン
プ部４のピン９を駆動してフレームＷのヘッドパイプａ
の部分を軸方向から挾持する。同時に、クランプ部５の
ピン12,13を同様に駆動してフレームＷの左右の穴ｂの
部分に挿入して、それぞれ保持する。これを所定位置に
移動したあと溶接ロボット20によって所定個処を溶接す
る。First, the transfer robot 1 is driven, and the jig 3
Is moved to the position of the frame W on the work table 15, and the pin 9 of the clamp portion 4 is driven to drive the head pipe a of the frame W.
Is held in the axial direction. At the same time, the pins 12 and 13 of the clamp unit 5 are similarly driven and inserted into the left and right holes b of the frame W and held. After moving this to a predetermined position, a predetermined location is welded by the welding robot 20.
溶接が終ったフレームＷはワーク置台16に移動し、台
上に設置したあとピン9,12,13を戻してフレームＷを離
し、再び溶接前のワークのあるワーク置台15に保持用治
具３を移動して、同様な作業を繰返しておこなってい
る。The welded frame W is moved to the work table 16 and placed on the work table. Then, the pins 9, 12, and 13 are returned to release the frame W, and the holding jig 3 is again moved to the work table 15 with the work before welding. And the same operation is repeated.
c.発明が解決しようとする課題 前記従来の保持装置においては、クランプ部４の先端
にフレーム６とクランプ部５を設けてあるため重量が大
となり、したがって可搬能力の大きいロボット１が必要
となるという問題点がある。c. Problems to be Solved by the Invention In the conventional holding device, since the frame 6 and the clamp portion 5 are provided at the tip of the clamp portion 4, the weight becomes large, and therefore the robot 1 having a large portability is required. There is a problem that becomes.
また、フレーム６によって各クランプ部におけるピン
の位置が決定されてしまうため、機種毎にこの保持装置
が必要となり、かつ交換しなければならないという問題
点がある。Further, since the position of the pin in each clamp portion is determined by the frame 6, there is a problem that this holding device is required for each model and must be replaced.
d.課題を解決するための手段 本発明は前記事情に鑑みてなされたもので、前記課題
を解決してなる二輪車のフレームの保持装置を提供しよ
うとするものである。d. Means for Solving the Problems The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a motorcycle frame holding device which solves the above problems.
すなわち、本発明は二輪車フレームを搬送ロボットに
よって保持、位置決めするものにおいて、搬送ロボット
のアーム先端に、ワークのヘッドパイプの両端を挾持す
るピンと、ワークの振れ止め板とからなる保持用治具と
を設け、別にワークの位置決めピンを備えた固定治具を
分離して配置し、該固定治具と前記保持用治具とでワー
クを夫々別の部位で保持し、位置決めをすることを特徴
とする二輪車フレームの保持装置とすることによって前
記課題を解決した。That is, in the present invention, in which the motorcycle frame is held and positioned by the transfer robot, a pin for holding both ends of the head pipe of the work and a holding jig comprising a work rest plate are provided at the end of the arm of the transfer robot. The fixing jig provided with the positioning pin of the work is separately arranged, and the work is held and positioned at different portions by the fixing jig and the holding jig. The object has been solved by using a holding device for a motorcycle frame.
以下、本発明の実施例について図面を参照しながら詳
細に説明する。Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
なお、前記従来例と同一部材については同一符号を付
し説明を省略する。The same members as those in the conventional example are denoted by the same reference numerals, and description thereof will be omitted.
第１図および第２図において、30はロボット１のアー
ム２の先端に装着した保持用治具である。In FIGS. 1 and 2, reference numeral 30 denotes a holding jig attached to the tip of the arm 2 of the robot 1.
保持用治具30はフレーム31に、固定ピン32と、これに
相対する可動ピン33と、可動ピン33を上下に駆動するシ
リンダー34とを備え、さらに揺動する一対の振れ止め板
35,36を備えている。The holding jig 30 includes a frame 31, a fixed pin 32, a movable pin 33 opposed thereto, and a cylinder 34 for driving the movable pin 33 up and down.
It has 35,36.
振れ止め板35,36は、それぞれアーム37,38によって支
承され、アーム37,38の基部は、それぞれ歯車39,40に固
定されている。歯車39,40は互に噛合うように配設さ
れ、他の駆動歯車41によって歯車39を回転するように構
成してある。42は駆動歯車41の駆動モータである。すな
わちこの構成によって振れ止め板35,36は同時に開き、
かつ、同時に閉じるように作動する。The steady rest plates 35 and 36 are supported by arms 37 and 38, respectively, and the bases of the arms 37 and 38 are fixed to gears 39 and 40, respectively. The gears 39 and 40 are arranged so as to mesh with each other, and are configured to rotate the gear 39 by another drive gear 41. Reference numeral 42 denotes a drive motor for the drive gear 41. That is, with this configuration, the steady rest plates 35, 36 open simultaneously,
And it operates to close at the same time.
50は固定治具で、固定ピン51と可動ピン52とをそれぞ
れフレーム53,54によって相対して設けてあり、該固定
治具50は溶接ロボット20による溶接位置に設置してあ
る。55は可動ピン52を駆動するシリンダーである。A fixing jig 50 is provided with a fixing pin 51 and a movable pin 52 facing each other by frames 53 and 54, and the fixing jig 50 is set at a welding position by the welding robot 20. 55 is a cylinder for driving the movable pin 52.
其他の構成及び装置は前記従来例と同一である。 Other configurations and devices are the same as those of the conventional example.
e.作用 まず、ワーク搬送ロボット１のアームをワーク置台15
に向って移動し、先端の保持用治具30をワークＷに接近
せしめる。ワークＷのヘッドパイプａに対しその軸方向
からピン33を作動させ、固定ピン32との間でヘッドパイ
プａの部分を保持する。e. Operation First, the arm of the work transfer robot 1 is moved to the work table 15.
To make the holding jig 30 at the tip approach the work W. The pin 33 is operated on the head pipe a of the work W from the axial direction thereof, and the portion of the head pipe a is held between the head pipe a and the fixed pin 32.
次に振れ止め板35,36を揺動させ、保持したワークＷ
が左右に振れないように両端から抑える。Next, the work stoppers 35 and 36 are swung to hold the workpiece W
So that it does not swing from side to side.
この状態でワークＷをワーク置台15から持ちあげ、固
定治具50が設置してある処まで移動する。そしてワーク
Ｗの一対の穴ｂの部分を固定治具50の固定ピン51と可動
ピン52との間に位置せしめ、可動ピン52を固定ピン51側
に移動してワークＷを完全に固定する。In this state, the work W is lifted from the work table 15 and moved to a place where the fixing jig 50 is installed. Then, the portion of the pair of holes b of the work W is positioned between the fixed pin 51 and the movable pin 52 of the fixing jig 50, and the movable pin 52 is moved toward the fixed pin 51 to completely fix the work W.
以後、溶接ロボット20を移動させ、所定個処の溶接を
施す。Thereafter, the welding robot 20 is moved to perform welding at predetermined locations.
溶接が完了したあとは前記と逆の作動によって固定治
具からワークＷを解放し、これをワーク置台16上に移動
して、保持用治具30からワークＷを放せばよい。After the welding is completed, the work W may be released from the fixing jig by the operation reverse to the above, moved to the work table 16 and released from the holding jig 30.
以後、同様な操作を繰返しておこなう。 Thereafter, the same operation is repeated.
f.発明の効果 以上のように本発明に係る二輪車フレームの保持装置
によれば、固定側の治具を保持装置と分離して設けたの
で、従来のようにフレームを介して設けた各クランプ部
からなる保持装置を機種毎に、それぞれ備える必要がな
く、したがって設備費用を低減することができる。また
交換などを含む段取り時間も短縮できる。f. Effects of the Invention As described above, according to the motorcycle frame holding device of the present invention, the jig on the fixed side is provided separately from the holding device. It is not necessary to provide a holding device consisting of a part for each model, so that equipment costs can be reduced. In addition, the setup time including replacement can be shortened.
一方、ロボットの可搬能力が小さくてもよいから、こ
の面からの設備費用の低減も図れる。On the other hand, since the carrying capacity of the robot may be small, the facility cost can be reduced in this respect.
第１図は本発明に係る二輪車フレームの保持装置の操作
説明図、第２図は保持装置部分の斜視説明図、第３図は
従来装置の操作説明図、第４図は従来の保持装置部分の
斜視説明図、第５図は二輪車フレームの斜視説明図であ
る。 １……搬送ロボット、30……保持用治具、 35・36……振れ止め板、50……固定治具。1 is an explanatory view of an operation of a holding device for a motorcycle frame according to the present invention, FIG. 2 is a perspective explanatory view of a holding device portion, FIG. 3 is an operation explanatory diagram of a conventional device, and FIG. 4 is a conventional holding device portion. FIG. 5 is a perspective explanatory view of a motorcycle frame. 1 ... transfer robot, 30 ... holding jig, 35/36 ... steady plate, 50 ... fixing jig.
Claims (1)
持、位置決めするものにおいて、搬送ロボットのアーム
先端に、ワークのヘッドパイプの両端を挾持するピン
と、ワークの振れ止め板とからなる保持用治具とを設
け、別にワークの位置決めピンを備えた固定治具を分離
して配置し、該固定治具と前記保持用治具とでワークを
夫々別の部位で保持し、位置決めをすることを特徴とす
る二輪車フレームの保持装置。In a device for holding and positioning a motorcycle frame by a transfer robot, a pin for holding both ends of a head pipe of a work and a holding jig comprising a steady plate for the work are provided at an end of an arm of the transfer robot. The fixing jig provided with the positioning pin of the work is separately arranged, and the work is held and positioned at different portions by the fixing jig and the holding jig. A motorcycle frame holding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63110095A JP2596060B2 (en) | 1988-05-06 | 1988-05-06 | Motorcycle frame holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63110095A JP2596060B2 (en) | 1988-05-06 | 1988-05-06 | Motorcycle frame holding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01278998A JPH01278998A (en) | 1989-11-09 |
| JP2596060B2 true JP2596060B2 (en) | 1997-04-02 |
Family
ID=14526903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63110095A Expired - Lifetime JP2596060B2 (en) | 1988-05-06 | 1988-05-06 | Motorcycle frame holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2596060B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009042420A1 (en) * | 2007-09-27 | 2009-04-02 | The Boeing Company | Holding fixture with a plate having male and/or female attaching means for holding identical unit; method of manufacturing a structure made of welded identical repeated units; corresponding structure |
| CN108544435A (en) * | 2018-04-19 | 2018-09-18 | 安徽江淮汽车集团股份有限公司 | A kind of alignment table tooling that robot gripping apparatus is always spelled |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880856B (en) * | 2016-06-08 | 2018-06-05 | 台州市黄岩昱通塑业有限公司 | A kind of electric vehicle hub automatic soldering device |
| CN109877514A (en) * | 2019-03-20 | 2019-06-14 | 襄阳豪聪机电有限公司 | A kind of wind scooper fixing device used for welding |
| CN113857806B (en) * | 2021-10-08 | 2023-12-01 | 长江智能科技(广东)股份有限公司 | Automatic pipe joint assembly equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62127735U (en) * | 1986-02-05 | 1987-08-13 |
-
1988
- 1988-05-06 JP JP63110095A patent/JP2596060B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009042420A1 (en) * | 2007-09-27 | 2009-04-02 | The Boeing Company | Holding fixture with a plate having male and/or female attaching means for holding identical unit; method of manufacturing a structure made of welded identical repeated units; corresponding structure |
| GB2466744A (en) * | 2007-09-27 | 2010-07-07 | Boeing Co | Holding fixture with a plate having male and/or female attaching means for holding identical unit; method of manufacturing a structure made of welded units. |
| US7780061B2 (en) | 2007-09-27 | 2010-08-24 | The Boeing Company | Joining fixtures, methods for joining, and joined structures |
| CN108544435A (en) * | 2018-04-19 | 2018-09-18 | 安徽江淮汽车集团股份有限公司 | A kind of alignment table tooling that robot gripping apparatus is always spelled |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01278998A (en) | 1989-11-09 |
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