JPS59201730A - Packing insert device - Google Patents
Packing insert deviceInfo
- Publication number
- JPS59201730A JPS59201730A JP7574383A JP7574383A JPS59201730A JP S59201730 A JPS59201730 A JP S59201730A JP 7574383 A JP7574383 A JP 7574383A JP 7574383 A JP7574383 A JP 7574383A JP S59201730 A JPS59201730 A JP S59201730A
- Authority
- JP
- Japan
- Prior art keywords
- packing
- roller
- groove
- shaft
- vertical
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/08—Machines for placing washers, circlips, or the like on bolts or other members
- B23P19/084—Machines for placing washers, circlips, or the like on bolts or other members for placing resilient or flexible rings, e.g. O-rings, circlips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0028—Tools for removing or installing seals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は機械部品を他の部品に自動的に組付ける部品の
自動組立てに関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to automatic assembly of parts, in which mechanical parts are automatically assembled to other parts.
従来例の構成とその問題点
従来のパツキン挿入装置は第１図と第２図にその具体構
成を示すように、部品１の溝外周と同一径を有し上面よ
υ当接された逆テーパーを有する案内軸２と、さらに前
記案内軸２の外周にあって案内軸のテーパ一部に内周面
を接して押下げるだめのスリーブ３から構成され、その
動作はパッキン４内周面が案内軸のテーパー面に接しな
がら」一方からスリーブによって下方に押圧され、バノ
ギン内径がしだいに拡大されながら部品の溝に組込１れ
ていた。Structure of the conventional example and its problems As the specific structure of the conventional packing insertion device is shown in Figs. The sleeve 3 is located on the outer periphery of the guide shaft 2 and is pressed down with its inner circumferential surface in contact with a tapered part of the guide shaft. While in contact with the tapered surface of the shaft, it was pressed downward by the sleeve from one side, and the vanogin was inserted into the groove of the part while the inner diameter was gradually expanded.
しかしながら上記のような構成ではパツキンの内周面と
案内軸のテーパー面との摩さつ力によりテーパー面をす
べる際にパツキンがねじられてｆ／ｌｊに挿入される場
合があり、溝に挿入されるパツキンの姿勢が安定しない
という欠点を有していた。However, with the above configuration, the packing may be twisted and inserted into f/lj when sliding on the tapered surface due to the friction force between the inner circumferential surface of the packing and the tapered surface of the guide shaft. This had the disadvantage that the posture of Patsukin was unstable.
発明の目的
本発明は上記欠点に鑑み、溝に組付けられたパツキンの
姿勢が常に安定するようにパツキンを円周上の１か所か
ら順次溝へ組込んでいくだめのパツキン挿入装置を提供
するものである。Purpose of the Invention In view of the above-mentioned drawbacks, the present invention provides a packing insertion device that sequentially inserts a packing into a groove from one location on the circumference so that the posture of the packing assembled into the groove is always stable. It is something to do.
発明の構成
本発明はパツキンの１か所を押圧する押えレバーと、パ
ツキン内周面に当接するローラーを先端部に有し、上下
方向及び旋回方向に動作可能な垂直スライド軸と、ロー
ラーとの間でパツキンを狭むチャックレバーと、旋回駆
動手段と、全体を前後に摺動させる第２スライドブロツ
クとから構成されており、パツキンを円周上の１か所か
ら順次溝へ組込んでいくためパツキンに１度に大きな変
形をおこさずに糾込むことができるだめパツキンのねじ
れ等の姿勢不安定がなく常に安定した姿勢で組付けでき
るという特有の効果を有する。Structure of the Invention The present invention comprises a presser lever that presses one place on the packing, a vertical slide shaft that has a roller at its tip that comes into contact with the inner circumferential surface of the packing, and can move in the vertical direction and the turning direction, and the roller. It consists of a chuck lever that narrows the gasket between them, a turning drive means, and a second slide block that slides the entire thing back and forth, and the gasket is assembled into the groove sequentially from one point on the circumference. Therefore, it has the unique effect that the packing can be assembled without causing large deformation at once, and that the packing can be assembled in a stable posture without causing unstable posture such as twisting of the packing.
実施例の説明
以下本発明の一実施例について図面を参照しながら説明
する。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.
第３図は本発明の実施例におけるパツキン挿入装置の正
面図、第４図は同装置の平面図を示すものである。第３
図、第４図において、５は支柱、６は本体フレーム、７
．７’は前記本体フレームに固定されだ摺動ガイド、８
は前記摺動ガイドに案内されて前後に摺動する第２スラ
イドブロツク、９は前記第２スライドブロツクを駆動さ
せるシリンダー、１０．１０’は前記第２スラインブロ
ノクに取付けられスライドベアリング１１が取付けられ
たブロック、１２は第１スライドブロツクでスライド軸
１３によって案内され、シリンダ１４によって前後に摺
動される。１５は垂直軸で前言ｅ第１スライドブロック
に軸受を介して回転自在に支持され、前記スライド軸１
３上に固定され／こブラケット１６上に取付けられた減
速機付モーター１７の回転駆重りを１対の歯車１８．１
９の噛合いにより１定角度に回転される。２０は前記垂
直軸に固定されたアーム、２１は前記アームに取付けら
れたスライド軸受２２を案内に、アームからブラケット
２３を介して取付けられたシリンダー２４により垂直方
向に駆動される垂直スライド軸、２６は前記垂直スライ
ド軸の下方先婦にあってビン２６を軸に回転自在に取付
けられたローラー、２７はテヤソクンバーで前記垂直ス
ライド軸に設けられた支点ピン２８を支点にしてピスト
ン２９の推力によって駆動され前記ローラーとの間でパ
ツキンを狭む。３０はパツキン、３１は組込まれる相手
の部品、３２は移載、組付は前のパツキンで治具３３の
上に一定の方向に置かれている。３４はパツキンの１か
所を上から押圧して挿入時に動かないよう相手側部品に
押付ける押えレバーで、前記本体フレーム６からプラケ
ット３５を介して、シリンダー３６の推力で、支点ピン
３７を支点とする。なお相手側部品３１は固定治具３８
によって一定の姿勢に固定されている。FIG. 3 is a front view of a packing insertion device according to an embodiment of the present invention, and FIG. 4 is a plan view of the same device. Third
4, 5 is a column, 6 is a main body frame, and 7 is a column.
．． 7' is a sliding guide fixed to the main frame; 8
10.10' is a second slide block that slides back and forth guided by the sliding guide; 9 is a cylinder that drives the second slide block; The block 12 is a first slide block guided by a slide shaft 13 and slid back and forth by a cylinder 14. Reference numeral 15 denotes a vertical shaft rotatably supported by the first slide block via a bearing.
A pair of gears 18.1 connects the rotary drive weight of the motor 17 with a reducer, which is fixed on the bracket 16.
It is rotated by 1 constant angle by 9 engagements. 20 is an arm fixed to the vertical shaft; 21 is a vertical slide shaft 26 that is driven in the vertical direction by a cylinder 24 attached to the arm via a bracket 23 and guided by a slide bearing 22 attached to the arm; 27 is a roller mounted on the lower end of the vertical slide shaft so as to be rotatable around a pin 26; 27 is a roller driven by the thrust of a piston 29 with a fulcrum pin 28 provided on the vertical slide shaft as a fulcrum; and narrow the packing between the rollers. 30 is a packing, 31 is a mating part to be assembled, 32 is a packing to be transferred and assembled, and is placed on a jig 33 in a fixed direction. Reference numeral 34 denotes a holding lever that presses one place of the packing from above and presses it against the mating part so that it does not move during insertion, and the thrust of the cylinder 36 moves the fulcrum pin 37 from the main body frame 6 via the placket 35 to the fulcrum pin 37. shall be. Note that the mating part 31 is a fixing jig 38.
is fixed in a fixed position.
以上のように構成されたパツキン挿入装置について、以
下その動作を説明する。まず、一定の姿勢で治具３３上
に置かれたパツキン３２は第２スライドブロツク８のシ
リンダー９による。駆動により前進し、（この時第１ス
ライドブロツク１２は後退している状態にある）、前進
限で垂直スライド軸２１が７リングー２４の駆動により
下降し、次にローラー２５とチャックレバー２７の間に
治具上のパツキンの８部を挟み垂直スライド軸２１を上
昇させ、第２スライドプＯ−）り８を後退させ、固定治
具３８上に固定された相手の部品の」二部に移動した後
、押えレバー３４がシリンダー３６の推力で揺動しパツ
キンのｂ部を押し付ける。次に第２スライドブロツク８
が後退の位置の丑ま、第１スライドブロツク１２がシリ
ンダー１４の推力で前進し、前進限で再度垂直スライド
軸が先端部でローラー２６とテヤソクレ、＜−２７の間
に・４ノキンを狭んだマ捷下降する、（この時）Ｓノキ
ンのｂ部押えレバーによって押圧され固定された１寸で
ちる）。この時チャックレノく−２７は開放され゛る、
次にアーム２０が垂直軸１６を中心に減速機付モーター
１７の回転駆動により１対の歯車１８゜１９を介して一
定角度だけ時計方向に旋回される。The operation of the gasket insertion device configured as described above will be explained below. First, the packing 32 placed on the jig 33 in a constant posture is moved by the cylinder 9 of the second slide block 8. The vertical slide shaft 21 is moved forward by the drive (at this time, the first slide block 12 is in a backward state), and at the forward limit the vertical slide shaft 21 is lowered by the drive of the 7th ring 24, and then moved between the roller 25 and the chuck lever 27. The vertical slide shaft 21 was raised by sandwiching part 8 of the packing on the jig, and the second slide slide 8 was moved back to the second part of the mating part fixed on the fixing jig 38. After that, the presser lever 34 swings by the thrust of the cylinder 36 and presses the part b of the gasket. Next, the second slide block 8
While in the backward position, the first slide block 12 moves forward by the thrust of the cylinder 14, and at the forward limit, the vertical slide shaft again narrows 4 strokes between the roller 26 and the roller 27 at the tip. The lever descends, (at this time) it is pressed and fixed by the B part presser lever of the S-piece. At this time, Chuck Leno-27 was released.
Next, the arm 20 is rotated by a fixed angle clockwise about the vertical shaft 16 through a pair of gears 18 and 19 by the rotational drive of the motor 17 with a reduction gear.
旋回限で逆の反時計方向の旋回に切換え一定角度反対方
向に旋回される。この旋回限で再度時言」方向の旋回に
切換え元の中心位置にもどり、とのＢヶ垂直スライド軸
２１が上昇することにより・シラキンがローラーからは
ずれ溝の中に残る。との時点で抑圧レバー３４がパツキ
ンから離れる。At the turning limit, it switches to counterclockwise turning and turns at a fixed angle in the opposite direction. At this turning limit, it switches again to turn in the "clockwise" direction and returns to the original center position, and as the B vertical slide shaft 21 rises, the silakin comes off the roller and remains in the groove. At this point, the suppression lever 34 separates from the packing.
上記の一連のパツキン挿入動作の順序をパツキンの形状
を中心に示した図が第５図である。第５図においてＡは
第２スライドブロツクの移動限で押えレバーがパツキン
を押え込んだ状態Ｂはローラーとチャックレバーとの間
にパツキンをキヤツジしたまま第１スライドブロツクが
前進し下降した状態、Ｃはチャックレバーがパツキンか
ら離れて、ローラーが時計方向に垂直軸を中心に時計方
向に旋回した状態、Ｄはローラーが反時計方向に旋回し
た状態、Ｅはローラーが元の中心位置に戻った状態をそ
れぞれ示す。FIG. 5 is a diagram showing the sequence of the above-mentioned series of gasket insertion operations, focusing on the shape of the gasket. In Fig. 5, A is a state in which the presser lever has pressed down the packing at the limit of movement of the second slide block, B is a state in which the first slide block has moved forward and lowered while the packing has been caught between the roller and the chuck lever, and C The chuck lever is separated from the packing and the roller is turned clockwise around the vertical axis.D is the state where the roller is turned counterclockwise.E is the state when the roller has returned to its original center position. are shown respectively.
以上のように本実施例によれば、パツキンの１か所を押
える押えレバーと、パツキンの内周面に轟接し回転自在
のローラーと、旋回可能に軸支され昇降する垂直スライ
ド軸と、チャックレバーと旋回駆動手段と前後に移動可
能な第２スライドブロツクを設けることにより第５図に
示すようにパツキンを相手側の溝に順序よく組付けるこ
とが可能で、パツキンにねじれ等の変形を起こさずに常
に正しい姿勢で溝の中に組付けることができる。As described above, according to this embodiment, there is a presser lever that presses one place on the packing, a rotatable roller that contacts the inner peripheral surface of the packing, a vertical slide shaft that is rotatably supported and moves up and down, and a chuck. By providing a lever, a turning drive means, and a second slide block that is movable back and forth, it is possible to assemble the packing into the mating groove in an orderly manner, as shown in Fig. 5, without causing deformation such as twisting of the packing. It can always be assembled into the groove in the correct position.
また挿入時にパツキンにかかる変形の大きさを比較しで
も従来例にみられるように一度に大きな径に拡大変形す
るのに対して順を追って挿入していくためにパツキンの
径方向の拡大の度合いが小さくパツキンに損傷を起こす
ことが少ない。Also, when comparing the degree of deformation that is applied to the packing during insertion, it is seen that as seen in conventional examples, the packing expands and deforms to a large diameter all at once, whereas the degree of expansion of the packing in the radial direction as it is inserted step by step. is small and rarely causes damage to the packing.
発明の効果
以上のように本発明は押えレバーと垂直スライド軸とチ
ャックレバーと、駆動手段と、第２スライドブロツクと
を設けることにより、パツキンを正しい姿勢で溝に挿入
することができ、丑たパツキンに損傷を起こすことが少
なく、その効果は大なるものがある。Effects of the Invention As described above, the present invention provides a presser lever, a vertical slide shaft, a chuck lever, a driving means, and a second slide block, so that the packing can be inserted into the groove in the correct posture, and the packing can be inserted into the groove in the correct posture. It causes less damage to the packing and has great effects.
第１図は従来のパツキン挿入装置の平面図、第２図は同
正面図、第３図は本発明の一実施例におけるパツキン挿
入装置の正面図、第４図は同平面図、第６１：Ｅ］ Ａ
、 −Ｅは同装置の動作説明図である。
３４・・・・・・押ｉ”バー、３０ ・・・・パツキン
、２５・・・・・・ローラー、１２・・・・・・第１ス
ライドブロツク、８・・・・・第２スライドブロツク、
２１・・・・・垂直スライド軸、２７・・・・・・チャ
ックレバー、１７・川・・駆動手段。Fig. 1 is a plan view of a conventional packing insertion device, Fig. 2 is a front view thereof, Fig. 3 is a front view of a packing insertion device according to an embodiment of the present invention, Fig. 4 is a plan view thereof, and Fig. 61: E]A
, -E is an explanatory diagram of the operation of the device. 34... Push i'' bar, 30... Gasket, 25... Roller, 12... First slide block, 8... Second slide block. ,
21... Vertical slide shaft, 27... Chuck lever, 17... Drive means.
Claims (1)
て、パツキンの円周上の１点を溝の面に押圧する押えレ
バーと、前記パツキンの内周面に当接し回転自在に軸支
されたローラーを先端に有し、第１スライドブロツクに
回転自在に支持された垂直軸を中心に旋回するアームに
案内された垂力スライド軸と、前記垂直スライド軸先端
にあってピストンを有し前記ローラーとの間にパツキン
を挟むチャックレバーと、前記第１７ライドプロノク上
にあって前記垂直スライド軸に旋回動作を与える駆動手
段と、装置全体を前後に移動可能な第２スライドブロツ
クとを備えたパツキン挿入装置。A device for assembling an elastic ring-shaped packing into a groove includes a presser lever that presses one point on the circumference of the packing against the surface of the groove, and a roller that is in contact with the inner peripheral surface of the packing and is rotatably supported. A vertical slide shaft is provided at the tip and is guided by an arm that rotates around a vertical shaft rotatably supported by a first slide block, and a vertical slide shaft has a piston at the tip and is connected to the roller. A packing insertion device comprising: a chuck lever that holds the packing therebetween; a driving means disposed on the 17th ride block for giving a turning motion to the vertical slide shaft; and a second slide block capable of moving the entire device back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7574383A JPS59201730A (en) | 1983-04-28 | 1983-04-28 | Packing insert device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7574383A JPS59201730A (en) | 1983-04-28 | 1983-04-28 | Packing insert device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59201730A true JPS59201730A (en) | 1984-11-15 |
| JPH0313016B2 JPH0313016B2 (en) | 1991-02-21 |
Family
ID=13585061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7574383A Granted JPS59201730A (en) | 1983-04-28 | 1983-04-28 | Packing insert device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59201730A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62271638A (en) * | 1986-05-16 | 1987-11-25 | Nippon Taisanbin Kogyo Kk | Automatic packing mounting device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5817709U (en) * | 1981-07-27 | 1983-02-03 | 市光工業株式会社 | Vehicle lights |
-
1983
- 1983-04-28 JP JP7574383A patent/JPS59201730A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5817709U (en) * | 1981-07-27 | 1983-02-03 | 市光工業株式会社 | Vehicle lights |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62271638A (en) * | 1986-05-16 | 1987-11-25 | Nippon Taisanbin Kogyo Kk | Automatic packing mounting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0313016B2 (en) | 1991-02-21 |
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