JPH02205420A - Pin insertion and withdrawal device - Google Patents
Pin insertion and withdrawal deviceInfo
- Publication number
- JPH02205420A JPH02205420A JP2515889A JP2515889A JPH02205420A JP H02205420 A JPH02205420 A JP H02205420A JP 2515889 A JP2515889 A JP 2515889A JP 2515889 A JP2515889 A JP 2515889A JP H02205420 A JPH02205420 A JP H02205420A
- Authority
- JP
- Japan
- Prior art keywords
- pin
- hole
- press
- rod
- fitted
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 title claims description 10
- 238000003780 insertion Methods 0.000 title claims description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000000605 extraction Methods 0.000 claims description 8
- 239000000284 extract Substances 0.000 claims 1
- 239000000523 sample Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012966 insertion method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Automatic Assembly (AREA)
Abstract
Description
【発明の詳細な説明】
［発明の目的］
（産業上の利用分野）
本発明は板状体に穿設された貫通孔にピンを圧入すると
共に上記貫通孔に圧入されたピンを抜き取るピン挿抜装
置に関する。[Detailed Description of the Invention] [Object of the Invention] (Industrial Application Field) The present invention relates to a pin insertion/extraction method in which a pin is press-fitted into a through-hole formed in a plate-shaped body and the pin press-fitted into the through-hole is pulled out. Regarding equipment.
（従来の技術）
従来、板状体（例えば基板等）に設けられた貫通孔にピ
ンを圧入する場合には、ピンをチャックのようなハン・
ドで把持し、上記ハンドを圧入方向に動かして風通孔に
ピンを圧入していた。しかし、このような方法によると
ピンをハンドで把持しなければならないため、ピン全体
を貫通孔に圧入することができなかった。また、貫通孔
に圧入されたピンを抜き取る場合にはピンを把持したハ
ンドを引抜方向に動かすことにより、貫通孔に圧入され
たピンを抜き取ること・ができるが、ピン全体が貫通孔
に圧入されている場合にはピンをハンドで抜き取ること
ができなかった。。さらに、ハンドの引抜方向がピンの
軸線方向と平行でない場合には貫通孔を変形させたり、
ピン頭を破損変形させたりする可能性があり、貫通孔が
変形した場合にはピンを再圧入することができなくなり
、またピン頭が破損変形した場合にはピンを再使用でき
なくなるという問題があった。(Prior Art) Conventionally, when press-fitting a pin into a through hole provided in a plate-shaped object (for example, a substrate), the pin is held in place by using a handle such as a chuck.
The pin was gripped with a hand and moved in the press-fitting direction to press-fit the pin into the ventilation hole. However, according to this method, the pin must be held by hand, and therefore the entire pin cannot be press-fitted into the through hole. In addition, when removing a pin press-fitted into a through-hole, the pin press-fitted into the through-hole can be pulled out by moving the hand holding the pin in the pulling direction, but the entire pin is press-fitted into the through-hole. The pin could not be removed by hand. . Furthermore, if the direction in which the hand is pulled out is not parallel to the axial direction of the pin, the through hole may be deformed,
There is a possibility that the pin head may be damaged or deformed, and if the through hole is deformed, the pin cannot be re-press-fitted, and if the pin head is damaged or deformed, the pin cannot be reused. there were.
（発明が解決しようとする課題）
上述の如く、板状体に穿設された貫通孔にピンを圧入す
る場合や上記貫通孔に圧入されたピンを抜き取る場合、
従来ではチャックのようなノ＼ンドを用いてピンの圧入
及び抜取りを行なっていたため、
■ピン全体を貫通孔に圧入することができない。(Problems to be Solved by the Invention) As described above, when a pin is press-fitted into a through-hole drilled in a plate-shaped body or when a pin press-fitted into the through-hole is removed,
Conventionally, the pin was press-fitted and removed using a chuck-like nod; therefore, it was not possible to press-fit the entire pin into the through-hole.
■ピン全体が貫通孔に圧入されている場合にはピンを抜
き取ることができない。■If the entire pin is press-fitted into the through hole, the pin cannot be removed.
■ハンドの引抜方向がピンの軸線方向と平行でない場合
には貫通孔を変形させたり、ピン頭を破損変形させる可
能性があり、同じ貫通孔にピンを再圧入したり、貫通孔
から引抜かれたピンを再使用できなくなる。■If the pulling direction of the hand is not parallel to the axial direction of the pin, the through hole may be deformed or the pin head may be damaged or deformed. pins cannot be reused.
などの問題があった。There were other problems.
本発明はこのような事情に鑑みてなされたもので、その
目的とするところは板状体の貫通孔にピン全体を圧入で
き、またピン全体が貫通孔に圧入されている場合でもピ
ンを貫通孔から抜き取ることができると共に貫通孔やピ
ンを破損変形させることなくピンを抜き取ることのでき
るピン挿抜装置を提供することにある。The present invention was made in view of the above circumstances, and its purpose is to be able to press fit the entire pin into the through hole of the plate-shaped body, and to allow the pin to penetrate even when the entire pin is press fit into the through hole. To provide a pin insertion/extraction device capable of extracting a pin from a hole and also capable of extracting a pin without damaging or deforming the through hole or the pin.
［発明の構成］
（課題を解決するための手段）
上記目的を達成するために本発明は、板状体を面方向か
ら挟持する一対のアームと、これらアームのうち一方の
アームに取付けられ板状体の貫通孔にピンを圧入する圧
入ロッドを有するピン圧入機構と、前記貫通孔に圧入さ
れたピンを押出す押出しロッドを有するピン押出し機構
とを具備したものである。[Structure of the Invention] (Means for Solving the Problems) In order to achieve the above object, the present invention includes a pair of arms that sandwich a plate-shaped body from the surface direction, and a plate that is attached to one of these arms. The present invention includes a pin press-fitting mechanism having a press-fitting rod that press-fits the pin into the through-hole of the shaped body, and a pin pushing-out mechanism having a push-out rod that pushes out the pin press-fitted into the through-hole.
（作 用）
本発明１ごおいては、ピン圧入機構の圧入ロッドを圧入
方向に駆動することにより貫通孔にピン全体を圧入する
ことができる。また、ピン押出し機構の押出しロッドを
駆動することにより、ピン全体が貫通孔に圧入されてい
る場合でもピンを貫通孔から抜き取ることができると共
に貫通孔やピンを破損変形させることなくピンを抜き取
ることができる。(Function) In the first aspect of the invention, the entire pin can be press-fitted into the through hole by driving the press-fitting rod of the pin press-fitting mechanism in the press-fitting direction. Furthermore, by driving the push-out rod of the pin push-out mechanism, the pin can be pulled out from the through-hole even if the entire pin is press-fitted into the through-hole, and the pin can be pulled out without damaging or deforming the through-hole or the pin. Can be done.
（実施例）
以下、本発明の一実施例を第１図〜第７図を参照して説
明する。(Example) Hereinafter, an example of the present invention will be described with reference to FIGS. 1 to 7.
第１図は本発明の一実施例を示すピン挿抜装置の概略図
で、図中１ａ、ｌｂは基板等の板状体２を面方向から挟
持する一対のアームである。これらのアームｌａ、ｌｂ
はそれぞれガイドレール３ａ、３ｂ （図では３ｂの
み図示）を介してベース板４に支持されており、ベース
板４に取付けられたモータ５により矢印方向に開閉自在
となっている。また、アーム１ａ、１ｂの先端部には板
状体２に穿設された貫通孔６にピン７を圧入するピン圧
入機構８と、上記貫通孔６に圧入されたピン７を押出す
ピン押出し機構９が対向して設けられている。FIG. 1 is a schematic diagram of a pin insertion/extraction device showing an embodiment of the present invention, and in the figure, 1a and lb are a pair of arms that sandwich a plate-like body 2 such as a substrate from the surface direction. These arms la, lb
are supported by a base plate 4 via guide rails 3a and 3b (only 3b is shown in the figure), respectively, and can be opened and closed in the direction of the arrow by a motor 5 attached to the base plate 4. Further, at the tips of the arms 1a and 1b, there is a pin press-fitting mechanism 8 for press-fitting a pin 7 into a through-hole 6 drilled in the plate-shaped body 2, and a pin push-in mechanism 8 for pressing the pin 7 press-fitted into the through-hole 6. Mechanisms 9 are provided facing each other.
上記ピン圧入機構８は第２図及び第３図に示すように圧
入ロッドＩＯを有し、この圧入ロッドｌＯをモータ１１
と連結したラックピニオン機構１２により軸芯方向に駆
動してピン７を貫通孔６に圧入するように構成されてい
る。尚、上記圧入ロッドｌＯは貫通孔６の中心位置を光
学的に検出する位置検出器の投光側プローブ１３の中心
に設けられたガイド孔１４に挿入されている。このガイ
ド孔１４には吸引チューブ１６と接続した吸引孔１５が
開口しており、ガイド孔１４内に装填されたピン７を吸
引保持するようになっている。The pin press-fitting mechanism 8 has a press-fitting rod IO as shown in FIGS. 2 and 3, and this press-fitting rod IO is connected to the motor 11.
The pin 7 is driven in the axial direction by a rack and pinion mechanism 12 connected to the pin 7 to press fit the pin 7 into the through hole 6. The press-fitting rod IO is inserted into a guide hole 14 provided at the center of a light emitting probe 13 of a position detector that optically detects the center position of the through hole 6. A suction hole 15 connected to a suction tube 16 is opened in the guide hole 14, and the pin 7 loaded in the guide hole 14 is held by suction.
また、前記ピン押出し機構９は第４図及び第５図に示す
ように押出しロッド１７を有し、こ・の押出しロッド１
７をモータ１８と連結したラックピニオン機構１９によ
り軸芯方向に駆動して貫通孔６に圧入されたピン７を押
し出すように構成されている。Further, the pin pushing mechanism 9 has a pushing rod 17 as shown in FIGS. 4 and 5.
7 is driven in the axial direction by a rack and pinion mechanism 19 connected to a motor 18 to push out the pin 7 press-fitted into the through hole 6.
尚、上記押出しロッド１７は貫通孔６の中心位置を光学
的に検出する位置検出器の受、先側プローブ２０の中心
に設けられたガイド孔２１に挿入されている。The push-out rod 17 is inserted into a guide hole 21 provided at the center of the distal probe 20, which is a receiver of a position detector that optically detects the center position of the through hole 6.
また、上記受光側プローブ２０の先端中心部には貫通孔
６の面取り部に嵌合する円錐台状の芯出し部２２が設け
られている。なお、図中２３ａ〜２３ｄは投光側ファイ
バ束、２４８〜２４ｄは受光側ファイバ束である。Further, a truncated conical centering portion 22 that fits into the chamfered portion of the through hole 6 is provided at the center of the tip of the light-receiving probe 20 . In the figure, 23a to 23d are light emitting side fiber bundles, and 248 to 24d are light receiving side fiber bundles.
第６図（ａ）〜（ｃ）はピン７を貫通孔６に圧入する手
順を示す図で、この実施例ではまずピン７を貫通孔６の
中心に位置合せした後、モータ５によりアームｌａ、ｌ
ｂを閉方向に駆動して板状体２をアームｌａ、ｌｂ間に
固定する。次にモータ１１と連結したラックピニオン機
構１２により圧入ロッドｌＯを軸芯方向に駆動する。こ
れによりピン７は第６図に示すように圧入ロッドｌＯに
押されて貫通孔６に圧入されていく。6(a) to 6(c) are diagrams showing the procedure for press-fitting the pin 7 into the through hole 6. In this embodiment, the pin 7 is first aligned with the center of the through hole 6, and then the motor 5 is used to move the arm la. ,l
b is driven in the closing direction to fix the plate-like body 2 between arms la and lb. Next, the press-fit rod IO is driven in the axial direction by the rack and pinion mechanism 12 connected to the motor 11. As a result, the pin 7 is pushed by the press-fitting rod lO and press-fitted into the through-hole 6, as shown in FIG.
第７図（ａ）〜（Ｃ）は貫通孔６に圧入されたピン７を
抜き取る手順を示す図で、本実施例ではまず押出しロッ
ド１７を貫通孔６の中心に位置合せした後、モータ５に
よりアームｌａ、ｌｂを閉方向に駆動して板状体２をア
ームｌａ、ｌｂ間に固定する。次にモータ１８と連結し
たラックピニオン機構１９により押出しロッド１７を軸
芯方向に駆動する。7(a) to (C) are diagrams showing the procedure for removing the pin 7 press-fitted into the through hole 6. In this embodiment, first, the push rod 17 is positioned at the center of the through hole 6, and then the motor 5 is The arms la and lb are driven in the closing direction to fix the plate-like body 2 between the arms la and lb. Next, the push rod 17 is driven in the axial direction by a rack and pinion mechanism 19 connected to the motor 18.
これにより貫通孔６に圧入されたピン７は第７図に示す
ように押出しロッド１７により貫通孔６から押し出され
ていく。As a result, the pin 7 press-fitted into the through-hole 6 is pushed out from the through-hole 6 by the push-out rod 17, as shown in FIG.
このように本実施例においては、圧入ロッドｌＯを圧入
方向に駆動してピン７を貫通孔６に圧入するため、貫通
孔６にピン全体を圧入することができる。また、押出し
ロッド１７を圧入方向と逆方向に駆動して貫通孔６に圧
入されたピン７を貫通孔６から押出すため、貫通孔６に
ピン全体が圧入されている場合でもピン７を抜き取るこ
とができると共にピン７を抜き取る際に貫通孔６やピン
７を破損変形させる虞れもない。As described above, in this embodiment, the pin 7 is press-fitted into the through-hole 6 by driving the press-fitting rod IO in the press-fitting direction, so that the entire pin can be press-fitted into the through-hole 6 . In addition, since the push-out rod 17 is driven in the opposite direction to the press-fitting direction to push out the pin 7 press-fitted into the through-hole 6 from the through-hole 6, the pin 7 can be pulled out even if the entire pin is press-fitted into the through-hole 6. In addition, there is no risk of damaging or deforming the through hole 6 or the pin 7 when the pin 7 is removed.
尚、上記実施例では圧入ロッドｌＯおよび押出しロッド
１７をラックピニオン機構１２．１９を介してモータ１
１． ＩＪＩの駆動力で駆動したが、挿入ロッドｌＯお
よび押出しロッド１７をエアーシリンダ等で駆動するよ
うにしてもよい。また、上記実施例では貫通孔６に圧入
されたピン７を圧入方向と逆方向に押出したが、貫通孔
６に圧入されたピン７を自然落下させてもよいならば圧
入ロッドｌＯのストロークを長くしてピン７を圧入側と
反対側に押出すようにしてもよい。In the above embodiment, the press-fitting rod lO and the push-out rod 17 are connected to the motor 1 via the rack and pinion mechanism 12.19.
1. Although driven by the driving force of the IJI, the insertion rod 10 and the extrusion rod 17 may be driven by an air cylinder or the like. Further, in the above embodiment, the pin 7 press-fitted into the through-hole 6 was pushed out in the opposite direction to the press-fitting direction, but if the pin 7 press-fitted into the through-hole 6 can be allowed to fall naturally, the stroke of the press-fitting rod lO can be changed. It may be made longer so that the pin 7 is pushed out to the side opposite to the press-fit side.
〔発明の効果］
以上説明したように本発明は、板状体を面方向から挟持
する一対のアームと、これらアームのうち一方のアーム
に取付けられ板状体の貫通孔にピンを圧入する圧入ロッ
ドを有するピン圧入機構と、前記貫通孔に圧入されたピ
ンを押出す押出しロッドを有するピン押出し機構とを具
備したものである。したがって、本発明によれば板状体
の貫通孔にピン全体を圧入でき、またピン全体が貫通孔
に圧入されている場合でもピンを貫通孔から抜き取るこ
とができると共に貫通孔やピンを破損変形させることな
くピンを抜き取ることのできるピン挿抜装置を提供でき
る。[Effects of the Invention] As explained above, the present invention includes a pair of arms that sandwich a plate-shaped body from the surface direction, and a press-fitting device that is attached to one of these arms and press-fits a pin into a through hole of the plate-shaped body. The pin press-fitting mechanism includes a pin press-fitting mechanism having a rod, and a pin pushing-out mechanism having a pushing rod that pushes out the pin press-fitted into the through hole. Therefore, according to the present invention, the entire pin can be press-fitted into the through-hole of the plate-shaped body, and even if the entire pin is press-fitted into the through-hole, the pin can be pulled out from the through-hole, and the through-hole and the pin can be damaged or deformed. To provide a pin insertion/extraction device capable of extracting a pin without causing any damage.
【図面の簡単な説明】
第１図〜第７図は本発明の一実施例を示す図で、第１図
はピン挿抜装置の概略図、第２図はピン圧入機構の構成
図、第３図はその断面図、′Ｗ４４図はピン押出し機構
の構成図、第５図はその断面図、第６図および第７図は
同実施例の作用を示す図である。
ｌａ、ｌｂ・・・アーム、２・・・板状体、５・・・モ
ータ、６・・・貫通孔、７・・・ピン、８・・・ピン圧
入機構、９・・・ピン押出し機構、１０・・・圧入ロッ
ド、ｌｌ・・・モータ、１２・・・ラックピニオン機構
、１７・・・押出しロッド、１８・・・モータ、１９・
・・ラックピニオン機構。
出願人代理人 弁理士 鈴江武彦
第４図
第５図
第２図
第３図
第６
図[Brief Description of the Drawings] Figures 1 to 7 are diagrams showing one embodiment of the present invention, in which Figure 1 is a schematic diagram of a pin insertion/extraction device, Figure 2 is a configuration diagram of a pin press-fitting mechanism, and Figure 3 is a schematic diagram of a pin insertion/extraction device. The figure is a sectional view thereof, Figure 44 is a block diagram of the pin pushing mechanism, Figure 5 is a sectional view thereof, and Figures 6 and 7 are diagrams showing the operation of the same embodiment. la, lb...Arm, 2...Plate-shaped body, 5...Motor, 6...Through hole, 7...Pin, 8...Pin press-fitting mechanism, 9...Pin extrusion mechanism , 10... Press-fitting rod, ll... Motor, 12... Rack and pinion mechanism, 17... Push-out rod, 18... Motor, 19...
・Rack and pinion mechanism. Applicant's Representative Patent Attorney Takehiko Suzue Figure 4 Figure 5 Figure 2 Figure 3 Figure 6
Claims (1)
貫通孔に圧入されたピンを抜き取るピン挿抜装置であっ
て、前記板状体を面方向から挟持する一対のアームと、
これらアームのうち一方のアームに取付けられ前記貫通
孔にピンを圧入する圧入ロッドを有するピン圧入機構と
、前記貫通孔に圧入されたピンを押出す押出しロッドを
有するピン押出し機構とを具備したことを特徴とするピ
ン挿抜装置。A pin insertion/extraction device that press-fits a pin into a through-hole drilled in a plate-shaped body and extracts the pin press-fitted into the through-hole, comprising a pair of arms that sandwich the plate-shaped body from a surface direction;
A pin press-fitting mechanism having a press-fitting rod attached to one of the arms and press-fitting the pin into the through-hole, and a pin pushing-out mechanism having a push-out rod that pushes out the pin press-fitted into the through-hole. A pin insertion/extraction device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2515889A JPH02205420A (en) | 1989-02-03 | 1989-02-03 | Pin insertion and withdrawal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2515889A JPH02205420A (en) | 1989-02-03 | 1989-02-03 | Pin insertion and withdrawal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02205420A true JPH02205420A (en) | 1990-08-15 |
Family
ID=12158219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2515889A Pending JPH02205420A (en) | 1989-02-03 | 1989-02-03 | Pin insertion and withdrawal device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02205420A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010514583A (en) * | 2007-01-03 | 2010-05-06 | アレヴァ・エヌセー | Equipment used for pressure crimping and extrusion of cleats |
| WO2011099121A1 (en) * | 2010-02-10 | 2011-08-18 | 三菱重工業株式会社 | Link pin switching device and link pin switching method for a wind-powered electrical generator |
| JP2014100719A (en) * | 2012-11-19 | 2014-06-05 | Kobe Steel Ltd | Die device for forging and method of attaching and detaching die |
| CN109014855A (en) * | 2018-09-15 | 2018-12-18 | 叶会友 | Pin shaft assembling device between a kind of intelligence manufacture workpiece |
-
1989
- 1989-02-03 JP JP2515889A patent/JPH02205420A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010514583A (en) * | 2007-01-03 | 2010-05-06 | アレヴァ・エヌセー | Equipment used for pressure crimping and extrusion of cleats |
| WO2011099121A1 (en) * | 2010-02-10 | 2011-08-18 | 三菱重工業株式会社 | Link pin switching device and link pin switching method for a wind-powered electrical generator |
| CN102762853A (en) * | 2010-02-10 | 2012-10-31 | 三菱重工业株式会社 | Link pin switching device and link pin switching method for a wind-powered electrical generator |
| JP5087134B2 (en) * | 2010-02-10 | 2012-11-28 | 三菱重工業株式会社 | Link pin exchanging device and link pin exchanging method for wind power generator |
| US8834118B2 (en) | 2010-02-10 | 2014-09-16 | Mitsubishi Heavy Industries, Ltd. | Link pin exchanging device for wind turbine generator and link pin exchanging method |
| CN102762853B (en) * | 2010-02-10 | 2015-04-29 | 三菱重工业株式会社 | Link pin switching device and link pin switching method for a wind-powered electrical generator |
| JP2014100719A (en) * | 2012-11-19 | 2014-06-05 | Kobe Steel Ltd | Die device for forging and method of attaching and detaching die |
| CN109014855A (en) * | 2018-09-15 | 2018-12-18 | 叶会友 | Pin shaft assembling device between a kind of intelligence manufacture workpiece |
| CN109014855B (en) * | 2018-09-15 | 2020-05-15 | 江苏骏森工程机械有限公司 | Pin shaft assembling device between workpieces for intelligent manufacturing |
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