JPH02212033A - Positioning device for fixing tool - Google Patents
Positioning device for fixing toolInfo
- Publication number
- JPH02212033A JPH02212033A JP3174289A JP3174289A JPH02212033A JP H02212033 A JPH02212033 A JP H02212033A JP 3174289 A JP3174289 A JP 3174289A JP 3174289 A JP3174289 A JP 3174289A JP H02212033 A JPH02212033 A JP H02212033A
- Authority
- JP
- Japan
- Prior art keywords
- screw
- cylindrical member
- cylindrical
- positioning
- center
- 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
- 210000000078 claw Anatomy 0.000 claims abstract description 66
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、固着具を筒状部材の径のほぼ中心上に位置さ
せる固着具位置決め装置に関し、とくにねじ、ボルト、
リベット、ピンあるいは釘等の軸部の長さが相違する多
種類の固着具の位置決めを行う固着具位置決め装置にか
かわる。Detailed Description of the Invention [Field of Industrial Application] The present invention relates to a fastener positioning device for positioning a fastener approximately on the center of the diameter of a cylindrical member, and particularly relates to a fastener positioning device for positioning a fastener at approximately the center of the diameter of a cylindrical member.
The present invention relates to a fastener positioning device for positioning various types of fasteners having different shaft lengths such as rivets, pins, and nails.
［従来の技術］
従来より、ねじ、ボルトあるいはリベット等のの固着具
を筒状部材の径の中心に位置させる固着具位置決め装置
としては、第１０図および第１１図に示すようなねじ締
付は作業に使用されるねじ位置決め装置５００が提案さ
れている。[Prior Art] Conventionally, as a fastener positioning device for positioning a fastener such as a screw, bolt, or rivet at the center of the diameter of a cylindrical member, a screw tightening method as shown in FIGS. 10 and 11 has been used. has proposed a screw positioning device 500 for use in work.
この種のねじ位置決め装置５００は、筒状部材５１０、
複数の位置決め爪５２０、ばね５３０、ねじ締付工具５
４０から構成されている。このねじ位置決め装置５００
でねじ締付は作業を行う際には、ねじ供給機構から筒状
部材５１０を通って複数の位置決め爪５２０間にねじ５
０１が送られてくる。このとき、ねじ５０１は、ねじ部
５０２に取付けられている平座金５０３が位置決め爪５
２０の」二面に接触しているので、重力によるねじ５０
１の下方への落丁が阻止される。さらに、ねじ５０１は
、位置決め爪５２０の保持部５２１にねじ部５０２の先
端部５０４が突出した状態で保持され、筒状部材５１０
の径の中心に位置決めされている。This type of screw positioning device 500 includes a cylindrical member 510,
A plurality of positioning claws 520, a spring 530, a screw tightening tool 5
It consists of 40. This screw positioning device 500
When performing screw tightening work, the screw 5 is passed from the screw supply mechanism through the cylindrical member 510 and between the plurality of positioning claws 520.
01 will be sent. At this time, the screw 501 has a flat washer 503 attached to the threaded portion 502.
Since it is in contact with two sides of 20, the screw 50 due to gravity
1 is prevented from falling downward. Further, the screw 501 is held in a state in which the distal end portion 504 of the threaded portion 502 protrudes from the holding portion 521 of the positioning claw 520, and the cylindrical member 510
is positioned at the center of the diameter.
続いて、締付は用板５６０のねじ穴５６１にねじ５０１
を締付ける際には、ねじ締付工具５４０が回転しながら
下降し、ねじ５０１の頭部５０５を下方に押し出すこと
によって、平座金５０３がばね５３０の付勢力に打ち勝
って平座金５０３が位置決め爪５２Ｇを押し広げる。こ
のため、ねじ５０１は、締付は用板５６０のねじ穴５６
１に締付けられながら位置決め爪５２０から脱出して、
ねじ５０１の締付は作業が完了する。Next, tighten the screw 501 into the screw hole 561 of the plate 560.
When tightening, the screw tightening tool 540 rotates and descends, pushing the head 505 of the screw 501 downward, so that the flat washer 503 overcomes the biasing force of the spring 530 and the flat washer 503 engages the positioning pawl 52G. expand. Therefore, the screw 501 is tightened through the screw hole 56 of the plate 560.
1, escapes from the positioning claw 520,
The work of tightening the screw 501 is completed.
［発明が解決しようとする課題］
しかるに、上記のねじ位置決め装置５００は、位置決め
爪５２０の保持部５２１の長さが一定であるので、ねじ
５０１のねじ部５０２が長かったり、逆に短かったりす
ると、筒状部材５１０の径の中心上からねじ５０１の先
端部５０４がずれて保持されることとなる。よって、ね
じ５０１の先端部５０４は、筒状部材５１Ｇの径の中心
と締付は用板５６０のねじ穴５６１の径の中心とを合致
させても、ねじ穴５６１の径の中心上からずれるため、
ねじ５０１の適正な締付は作業を行うことができない可
能性があった。[Problem to be Solved by the Invention] However, in the screw positioning device 500 described above, since the length of the holding portion 521 of the positioning claw 520 is constant, if the threaded portion 502 of the screw 501 is long or short, , the tip end 504 of the screw 501 is held offset from the center of the diameter of the cylindrical member 510. Therefore, even if the center of the diameter of the cylindrical member 51G and the center of the diameter of the screw hole 561 of the plate 560 are tightened, the tip end 504 of the screw 501 is shifted from the center of the diameter of the screw hole 561. For,
There was a possibility that the work could not be performed if the screws 501 were not properly tightened.
さらに、上記のねじ位置決め装置５００の位置決め爪５
２０の保持部５２１においては、保持部５２１の長さと
ねじ部５０２の長さとをほぼ同様な長さに製作し、且つ
保持部５２１の内径とねじ部５０２の外径とをほぼ同様
な径に製作しておかないと、ねじ５０１のねじ部５０２
の先端部５０４のずれを防止することができなかった。Furthermore, the positioning claw 5 of the screw positioning device 500 described above
In the holding part 521 of No. 20, the length of the holding part 521 and the length of the threaded part 502 are made to be substantially the same length, and the inner diameter of the holding part 521 and the outer diameter of the threaded part 502 are made to be substantially the same diameter. If not manufactured, the threaded portion 502 of the screw 501
It was not possible to prevent the distal end portion 504 from shifting.
このため、ねじ部５０２の長さまたは外径が相違する多
種類のねじを締付は用板に締付ける必要が生じた場合に
、そのねじ５０１の先端部５０４を筒状部材５１０の径
の中心上に位置させる際には、ねじ部５０２の長さまた
は外径が相違するねじ５０１毎に専用のねじ位置決め装
置が必要となり、複数のねじ位置決め装置の交換作業の
ためにねじ締付は作業の能率が低下するという課題があ
った。Therefore, when it becomes necessary to tighten many types of screws with different lengths or outer diameters of the threaded portions 502 to a work plate, the tip portion 504 of the screw 501 is set at the center of the diameter of the cylindrical member 510. When positioning the screws 501 on the top, a dedicated screw positioning device is required for each screw 501 with a different length or outer diameter of the threaded portion 502, and screw tightening becomes a task due to the work of replacing multiple screw positioning devices. There was a problem that efficiency decreased.
本発明は、交換作業を行うことなく、軸部の長さまたは
外径が相違する多種類の固着具を筒状部材の径の中心に
容易に位置させることが可能な固着具位置決め装置の提
供を目的とする。The present invention provides a fastener positioning device that can easily position various types of fasteners with different shaft lengths or outer diameters at the center of the diameter of a cylindrical member without performing replacement work. With the goal.
［課題を解決するための手段］
本発明の固着具位置決め装置は、
ねじ、ボルト、リベット、ピンあるいは釘等の固着具の
軸部の先端部を路地方向に向けるとともに、径のほぼ中
心上に前記固着具の最大径部を位置させる筒状部材と、
前記固着具を前記筒状部材内に保持する時に、前記筒状
部材の径の中心付近に集合して前記固着具の軸部の先端
部に当接し、前記筒状部材の径のほぼ中心上に前記固着
具の軸部の先端部を位置させる複数の位置決め爪と、
該複数の位置決め爪を前記筒状部材の径の中心方向に均
等に付勢する付勢手段と、
前記固着具を前記筒状部材内から脱出させる時に、前記
付勢手段の付勢力に勝る力で前記固着具を路地方向に押
し出して前記複数の位置決め爪を前記筒状部材の径の中
心付近から押し広げる押出手段とを備えた構成を採用し
た。[Means for Solving the Problems] The fixing device positioning device of the present invention is such that the tip of the shank of a fastening device such as a screw, bolt, rivet, pin, or nail is directed toward the alley and is positioned approximately on the center of the diameter. a cylindrical member in which the maximum diameter part of the fixing tool is located; and when the fixing tool is held in the cylindrical member, the tip of the shaft of the fixing tool gathers near the center of the diameter of the tubular member; a plurality of positioning pawls that abut the cylindrical member and position the tip of the shaft portion of the fixing tool approximately on the center of the diameter of the cylindrical member; a biasing means for uniformly biasing the fixing tool; and when the fixing tool is removed from the cylindrical member, the plurality of positioning claws are pushed out in the direction of the alley with a force that exceeds the biasing force of the urging means. A structure including an extrusion means for pushing out the cylindrical member from near the center of its diameter is adopted.
［作用］
本発明の固着具位置決め装置は上記構成によりつぎの作
用を有する。[Function] The fastener positioning device of the present invention has the following function due to the above configuration.
（固着具を筒状部材内に保持する時）
複数の位置決め爪が付勢手段により筒状部材の径の中心
方向に均等に付勢されることによって、複数の位置決め
爪は筒状部材内に突出した状態で、それぞれの位置決め
爪が筒状部材の径の中心付近に集合する。このため、複
数の位置決め爪が筒状部材により路地方向に向けられた
固着具の軸部の先端部に当接して、重力による固着具の
路地方向への落下を阻止することによって、軸部の先端
部を路地方向に向けた状態で固着具が筒状部材内に保持
される。(When holding the fixing tool inside the cylindrical member) The plurality of positioning claws are evenly biased toward the center of the diameter of the cylindrical member by the urging means, so that the plurality of positioning claws are held inside the cylindrical member. In the protruding state, the respective positioning claws gather near the center of the diameter of the cylindrical member. Therefore, the plurality of positioning claws come into contact with the tip of the shaft of the fixing tool directed toward the alley by the cylindrical member, and prevent the fastening tool from falling toward the alley due to gravity. The fastener is held within the cylindrical member with its tip facing toward the alley.
このとき、固着具の軸部の先端部が複数の位置決め爪に
より筒状部材の径のほぼ中心上に位置するように案内さ
れる。同時に、固着具の最大径部が筒状部材の径のほぼ
中心」−に位置するように案内されるため、固着具の軸
部の先端部は、筒状部材の径のほぼ中心上に確実番こ位
置決めされる。At this time, the tip of the shaft portion of the fixing tool is guided by the plurality of positioning claws so that it is located approximately on the center of the diameter of the cylindrical member. At the same time, since the maximum diameter part of the fastener is guided so that it is located approximately at the center of the diameter of the cylindrical member, the tip of the shaft of the fastener is securely positioned approximately at the center of the diameter of the cylindrical member. The number is positioned.
（固着具を筒状部材内から脱出させる時）押出手段によ
り付勢手段の付勢力に勝る力で固着具を路地方向に押し
出すことによって、固着具の先端部が複数の位置決め爪
を筒状部材の径の中心付近から押し広げる。このとき、
付勢手段によって複数の位置決め爪は、筒状部材の径の
中心方向に均等に付勢されているため、固着具が筒状部
材の径のほぼ中心上に位置するように案内されながら、
筒状部材内から脱出する。(When the fastener is removed from the cylindrical member) By pushing out the fastener in the alley direction with a force that exceeds the urging force of the urging means by the pushing means, the tip of the fastener moves the plurality of positioning claws into the cylindrical member. Push out from near the center of the diameter. At this time,
Since the plurality of positioning pawls are equally biased toward the center of the diameter of the cylindrical member by the biasing means, the fixing tool is guided so as to be positioned approximately at the center of the diameter of the cylindrical member.
Escape from inside the cylindrical member.
［発明の効果］
本発明の固着具位置決め装置は上記構成および作用によ
りつぎの効果を奏する。[Effects of the Invention] The fixing tool positioning device of the present invention has the following effects due to the above configuration and operation.
固着具の最大径部がほぼ同一寸法であれば、固着具の軸
部の長さまたは外径の違いに拘らず、１つの固着具位置
決め装置によって、固着具の軸部の先端部を筒状部材の
径のほぼ中心」−に位置決めすることができるので、固
着具位置決め装置の交換作業を減少することができる。If the maximum diameter of the fasteners is approximately the same size, one fastener positioning device can shape the tip of the fastener shaft into a cylindrical shape, regardless of differences in the length or outer diameter of the fastener shaft. Since the positioning can be performed approximately at the center of the diameter of the member, the work of replacing the fastener positioning device can be reduced.
［実施例１
本発明の固着具位置決め装置の実施例を第１図ないし第
９図に基づき説明する。[Embodiment 1] An embodiment of the fastener positioning device of the present invention will be described with reference to FIGS. 1 to 9.
第１図ないし第４図は本発明の第１実施例を示し、第１
図および第２図は本発明を採用したねじ位置決め装置を
示す。1 to 4 show a first embodiment of the present invention.
Figures 1 and 2 show a screw positioning device employing the present invention.
１はねじ２の位置決めと締付は用板３へのねじ締付は作
業とを行うねじ位置決め装置を示す。Reference numeral 1 indicates a screw positioning device for positioning and tightening the screw 2 and tightening the screw to the plate 3.
このねじ位置決め装置１は、ねじ供給部材４、筒状部材
５．３つの位置決め爪６、付勢手段としてのばｂ７、お
よび押出手段としてのねじ締付工具８を備える。This screw positioning device 1 includes a screw supply member 4, a cylindrical member 5, three positioning claws 6, a tab 7 as a biasing means, and a screw tightening tool 8 as a pushing means.
ねじ２は、軸部としてのねじ部２１の先端部２２を地方
向（図示下方）に向けた状態で筒状部材５内に保持され
ている。また、このねじ２のねじ部２１と頭部２３との
間には、ワッシャ２４と、ねじ２の最大径部としての平
座金２５とがねじ部２１に対して回転自在に取付けられ
ている。ここで、平座金２５は、ねじ２の最大径部と筒
状部材５の内径とをほぼ同様な径に調節するものである
。The screw 2 is held within the cylindrical member 5 with the tip 22 of the threaded portion 21 serving as a shaft portion facing downward (downward in the figure). Further, between the threaded portion 21 and the head 23 of the screw 2, a washer 24 and a flat washer 25 as the maximum diameter portion of the screw 2 are attached to be rotatable with respect to the threaded portion 21. Here, the flat washer 25 is used to adjust the maximum diameter portion of the screw 2 and the inner diameter of the cylindrical member 5 to be approximately the same diameter.
また、締付は用板３は、ねじ２を締付けるためのもので
、ねじ２のねじ部２１と螺合するねじ穴３１が形成され
ている。Further, the tightening plate 3 is for tightening the screw 2, and is formed with a screw hole 31 that is screwed into the threaded portion 21 of the screw 2.
ねじ供給部材４は、円環状部４１、該円環状部４１の中
心側より天方向く図示」ユ方）に延設された供給筒部４
２および収納部４３から構成されている。The screw supply member 4 includes an annular portion 41 and a supply cylinder portion 4 extending upward from the center of the annular portion 41 toward the top.
2 and a storage section 43.
供給筒部４２は、図示斜め」一方に向かって形成され、
内部にねじ供給機構（図示せず）から送られてきたねじ
２を筒状部材５に供給する。The supply cylinder portion 42 is formed obliquely toward one side in the figure,
A screw 2 fed inside from a screw supply mechanism (not shown) is supplied to the cylindrical member 5.
収納部４３は、ねじ締付工具８を収納し、図示下方側端
部が供給筒部４２の図示下方側端部に連通している。The storage section 43 stores the screw tightening tool 8, and the lower end in the drawing communicates with the lower end in the drawing of the supply cylinder part 42.
筒状部材５は、円環状部５１、該円環状部５１の中心側
より図示下方に延設された円筒状の筒部５２、および複
数の位置決め爪６を支持する一対の支持壁５３から構成
されている。The cylindrical member 5 includes an annular portion 51, a cylindrical portion 52 extending downward in the figure from the center side of the annular portion 51, and a pair of support walls 53 that support the plurality of positioning claws 6. has been done.
円環状部５１は、ねじ供給部材４の円環状部４１の図示
下方側にねじ、ボルトまたはリベット等のねじ部品（図
示せず）により締結される。The annular portion 51 is fastened to the lower side of the annular portion 41 of the screw supply member 4 in the drawing with a threaded part (not shown) such as a screw, bolt, or rivet.
筒部５２は、ねじ２に取付けられた平座金２５の外径と
ほぼ同じ内径に形成され、図示下方側端部に位置決め爪
６の先端部が挿通可能な３つの窓５４と、内部よりねじ
２を脱出させるための出口５５とを具備する。また、筒
部５２の内壁は、内部にねじ供給機構からねじ供給部材
４の供給筒部４１を通って送られてきたねじ２のねじ部
２１の先端部２２を図示下方に向けるとともに、筒状部
材５の径の中心上にねじ２の平座金２５の外径の中心を
位置させる。さらに、筒部５２は、収納部４３を伴って
ねじ締付工具８を（図示下方）に案内する。The cylindrical part 52 is formed to have an inner diameter that is approximately the same as the outer diameter of the flat washer 25 attached to the screw 2, and has three windows 54 at the lower end in the figure through which the tips of the positioning claws 6 can be inserted, and a screw from the inside. 2. Further, the inner wall of the cylindrical portion 52 has a cylindrical shape so that the tip end 22 of the threaded portion 21 of the screw 2 fed from the screw supply mechanism through the supply cylindrical portion 41 of the screw supply member 4 is directed downward in the figure. The center of the outer diameter of the flat washer 25 of the screw 2 is positioned on the center of the diameter of the member 5. Furthermore, the cylindrical portion 52 guides the screw tightening tool 8 (downward in the figure) together with the storage portion 43 .
一対の支持壁５３は、筒部５２の図示上方側の周囲にほ
ぼ１２０°の間隔で３か所に配設され、位置決め爪６を
回動させるためのピン６１の両端部を回動自在に支持す
る支持穴５６を有する。５７はねじ２の状態を見るため
の筒状部材５の筒部５２ののぞき窓である。The pair of support walls 53 are arranged at three locations around the upper side of the cylindrical portion 52 at approximately 120° intervals, and are rotatable at both ends of a pin 61 for rotating the positioning claw 6. It has a support hole 56 for support. 57 is a peephole in the cylindrical portion 52 of the cylindrical member 5 for viewing the condition of the screw 2.
位置決め爪６は、第３図にも示すように、筒部５２の図
示」一方便の周囲にほぼ１２０°の間隔でそれぞれに配
設され、それぞれピン６１を支点として揺動する０位置
決め爪６は、ピン６１を固着した側壁６２、該側壁６２
の中心側より図示下方に向かって延設された連結壁６３
、および連結壁６３の先端部分に形成された爪部６４か
ら構成されている。As shown in FIG. 3, the positioning claws 6 are arranged around the cylindrical portion 52 at intervals of approximately 120 degrees, and each swings around a pin 61 as a fulcrum. is a side wall 62 to which a pin 61 is fixed, and the side wall 62
A connecting wall 63 extending downward in the figure from the center side of the
, and a claw portion 64 formed at the tip of the connecting wall 63.
側壁６２は、コの字状で筒状部材５の−・対の支持壁５
３間に変移可能に配設されている。The side wall 62 has a U-shape and is connected to the pair of supporting walls 5 of the cylindrical member 5.
It is arranged so that it can be moved between the three.
連結壁６３は、ばね１により筒状部材５の筒部５２の外
周面に押圧されている。The connecting wall 63 is pressed against the outer peripheral surface of the cylindrical portion 52 of the cylindrical member 5 by the spring 1 .
爪部６４は、連結壁６３の先端部分から斜めに形成され
、筒状部材５の筒部５２に形成された窓５４から筒状部
材５の筒部５２内に突出している。このため、ねじ２を
筒状部材５内に保持する時には、それぞれの爪部６４が
筒状部材５の筒部５２の径の中心付近に集合することと
なる。また、爪部６４の内側面には、第４図にも示すよ
うに、円弧状溝６５が形成されている。ねじ２を筒状部
材５内に保持する時には、この円弧状溝６５にねじ２の
ねじ部２１の先端部２２が当接するため、重力による筒
状部材５の筒部５２からのねじ２の落下を阻止し、且つ
筒状部材５の筒部５２の径のほぼ中心上にねじ２のねじ
部２１の先端部２２が位置するように案内する。The claw portion 64 is formed obliquely from the distal end portion of the connecting wall 63 and protrudes into the cylindrical portion 52 of the cylindrical member 5 from the window 54 formed in the cylindrical portion 52 of the cylindrical member 5 . Therefore, when the screw 2 is held in the cylindrical member 5, the respective claw portions 64 are gathered near the center of the diameter of the cylindrical portion 52 of the cylindrical member 5. Furthermore, an arcuate groove 65 is formed on the inner surface of the claw portion 64, as also shown in FIG. When the screw 2 is held in the cylindrical member 5, the tip 22 of the threaded portion 21 of the screw 2 comes into contact with this arcuate groove 65, so that the screw 2 does not fall from the cylindrical portion 52 of the cylindrical member 5 due to gravity. The screw 2 is guided so that the tip 22 of the threaded portion 21 of the screw 2 is positioned approximately on the center of the diameter of the cylindrical portion 52 of the cylindrical member 5.
ばね７は、巻回部１１がそれぞれのピン６１に取付けら
れ、一端７２がそれぞれの位置決め爪６の側壁６２の外
側面に当接し、他端７３が筒状部材５の円環状板５１の
下側面に当接している。また、ばね７は、それぞれの位
置決め爪６を筒状部材５の筒部５２の径の中心方向に均
等に付勢している。The spring 7 has a winding portion 11 attached to each pin 61, one end 72 in contact with the outer surface of the side wall 62 of each positioning claw 6, and the other end 73 in contact with the bottom of the annular plate 51 of the cylindrical member 5. It touches the side. Further, the spring 7 biases each positioning pawl 6 equally toward the center of the diameter of the cylindrical portion 52 of the cylindrical member 5 .
ここで、ねじ２を筒状部材５内に保持する時には、ばね
１がそれぞれの位置決め爪８の側壁６２を筒状部材５の
筒部５２の外周面に押圧することにより、それぞれの位
置決め爪６の爪部６４を筒状部材５の筒部５２の径の中
心付近に位置させる。また、ねじ２を筒状部材５内から
脱出させる時には、それぞれのばね７が対応した位置決
め爪６を筒状部材５の筒部５２の径の中心方向に均等に
付勢することによって、筒状部材５の筒部５２の径の中
心上に位置するように、それぞれの位置決め爪６の爪部
６４を案内する。Here, when holding the screw 2 in the cylindrical member 5, the spring 1 presses the side wall 62 of each positioning pawl 8 against the outer peripheral surface of the cylindrical portion 52 of the cylindrical member 5, so that each positioning pawl 6 The claw portion 64 is located near the center of the diameter of the cylindrical portion 52 of the cylindrical member 5. Further, when the screw 2 is removed from the cylindrical member 5, each spring 7 uniformly biases the corresponding positioning pawl 6 toward the center of the diameter of the cylindrical portion 52 of the cylindrical member 5. The claw portion 64 of each positioning claw 6 is guided so as to be positioned on the center of the diameter of the cylindrical portion 52 of the member 5.
ねじ締付工具８は、ねじ２を筒状部材５内から説出さぜ
る時に、筒状部材５の筒部５２内を回転しながら下降し
ていき、先端部８１がねじ２の頭部２３に嵌まり込むこ
とによって、ねじ２を回転させながらばね７の付勢力に
勝る力で下方に押し出す。When the screw tightening tool 8 extracts the screw 2 from inside the cylindrical member 5, the screw tightening tool 8 descends while rotating inside the cylindrical part 52 of the cylindrical member 5, and the tip end 81 touches the head 23 of the screw 2. By fitting into the spring 7, the screw 2 is rotated and pushed downward with a force that exceeds the biasing force of the spring 7.
そして、ねじ締付工具８は、複数の位置決め爪６をねじ
２のねじ部２１の先端部２２によって、筒状部材５の筒
部５２の径の中心付近から押し広げた後に、ねじ２を筒
状部材５内から脱出させて、締付は用板３のねじ穴３１
内にねじ２を締め付ける。Then, the screw tightening tool 8 pushes the plurality of positioning pawls 6 apart from around the center of the diameter of the cylindrical portion 52 of the cylindrical member 5 using the tip 22 of the threaded portion 21 of the screw 2, and then tightens the screw 2 into the cylinder. The screw hole 31 of the work plate 3 is used for tightening.
Tighten screw 2 inside.
本実施例のねじ位置決め装置１の作動を第１Ｉ２１ない
し第４図に基づき説明する。The operation of the screw positioning device 1 of this embodiment will be explained based on FIGS. 1I21 to 4.
■、ねじ２を筒状部材５内に保持する時ねじ２は、ねじ
部２１の先端部２２を下方に向けた状態で、ねじ供給機
構からねじ供給部材４の供給筒部４２内を通って筒状部
材５の筒部５２内に送られてくる。(2) When holding the screw 2 in the cylindrical member 5, the screw 2 is passed from the screw supply mechanism through the supply cylindrical part 42 of the screw supply member 4 with the tip 22 of the threaded part 21 facing downward. It is sent into the cylindrical portion 52 of the cylindrical member 5.
このとき、それぞれのばね１が対応した位置決め爪６の
連結壁６３を筒状部材５の筒部５２の外周面に押圧され
ている。このため、３つの位置決め爪６の爪部６４は窓
５４から筒状部材５の筒部５２の内部に突出して、筒状
部材５の筒部５２の径の中心付近に集合する。At this time, the connecting wall 63 of the positioning pawl 6 corresponding to each spring 1 is pressed against the outer peripheral surface of the cylindrical portion 52 of the cylindrical member 5. Therefore, the claw portions 64 of the three positioning claws 6 protrude into the interior of the cylindrical portion 52 of the cylindrical member 5 from the window 54 and gather near the center of the diameter of the cylindrical portion 52 of the cylindrical member 5.
したがって、ねじ供給機構から筒状部材５の筒部５２内
に供給されたねじ２のねじ部２１の先端部２２に複数の
位置決め爪６の爪部６４が筒状部材５の筒部５２内で、
当接することによって、重力によるねじ２の下方への落
下を阻止する。このため、ねじ２が筒状部材５の筒部５
２内にねじ部２１の先端部２２を下方に向けた状態で保
持される。Therefore, the claw portions 64 of the plurality of positioning claws 6 are attached to the tip portion 22 of the threaded portion 21 of the screw 2 supplied into the tubular portion 52 of the tubular member 5 from the screw supply mechanism. ,
This contact prevents the screw 2 from falling downward due to gravity. Therefore, the screw 2 is attached to the cylindrical portion 5 of the cylindrical member 5.
2 with the tip 22 of the threaded portion 21 facing downward.
このとき、ねじ２のねじ部２１の先端部２２が３つの位
置決め爪６の爪部６４に形成された円弧状溝６５に案内
されて筒状部材の径の中心上に位置決めされる。同時に
、筒状部材５の筒部５２は、ねじ２に取付けられた平座
金２５の外径とほぼ同じ内径に形成されているので、平
座金２５が筒状部材５の筒部５２の内壁に案内されて筒
状部材５の筒部５２の径のほぼ中心上に位置決めされる
。At this time, the tip end 22 of the threaded portion 21 of the screw 2 is guided by the arcuate groove 65 formed in the claw portions 64 of the three positioning claws 6, and is positioned on the center of the diameter of the cylindrical member. At the same time, since the cylindrical portion 52 of the cylindrical member 5 is formed to have an inner diameter that is approximately the same as the outer diameter of the flat washer 25 attached to the screw 2, the flat washer 25 is attached to the inner wall of the cylindrical portion 52 of the cylindrical member 5. It is guided and positioned approximately on the center of the diameter of the cylindrical portion 52 of the cylindrical member 5.
したがって、ねじ２のねじ部２１の先端部２２は、３つ
の位１決め爪６の爪部６４に形成された円弧状溝６５、
および筒状部材５の筒部５２の内壁によって、筒状部材
５の筒部５２の径の中心上に確実に位置決めされる。Therefore, the tip end 22 of the threaded portion 21 of the screw 2 has an arcuate groove 65 formed in the claw portions 64 of the three positioning claws 6;
And, by the inner wall of the cylindrical portion 52 of the cylindrical member 5, it is reliably positioned on the center of the diameter of the cylindrical portion 52 of the cylindrical member 5.
■、ねじ２を筒状部材５内から脱出させる時駆動機構（
図示せず）によって、筒状部材５の筒部５２を締付は用
板３に形成されたねじ穴３１の径の中心上に位置するよ
うにねじ位置決め装置１を移動させる。■When removing the screw 2 from inside the cylindrical member 5, the drive mechanism (
When tightening the cylindrical portion 52 of the cylindrical member 5 (not shown), the screw positioning device 1 is moved so as to be located on the center of the diameter of the screw hole 31 formed in the plate 3.
そして、ねじ締付工具８を作動させると、ねじ締付工具
８が筒状部材５の筒部５２内を回転しながら下降してい
く、そして、ねじ締付二［具８の先端部８１は、ねじ２
の頭部２３に嵌まり込んで、ねじ２を回転させながらば
ね７の付勢力に勝る力で下方に押し出す。Then, when the screw tightening tool 8 is operated, the screw tightening tool 8 descends while rotating inside the cylindrical part 52 of the cylindrical member 5, and the screw tightening tool 8 moves downward while rotating inside the cylindrical part 52 of the cylindrical member 5. , screw 2
The screw 2 is inserted into the head 23 of the screw 2, and is pushed downward with a force that exceeds the biasing force of the spring 7 while rotating the screw 2.
ねじ２は、ねじ締付工具８によって下方に押し出される
と、ねじ２のねじ部２１の先端部２２が３つの位置決め
爪６の爪部６４を筒状部材５の筒部５２の径の中心付近
から押し広げ、ねじ締結工具８とともに下方に移動して
いく。When the screw 2 is pushed downward by the screw tightening tool 8, the tip 22 of the threaded portion 21 of the screw 2 engages the claw portions 64 of the three positioning claws 6 near the center of the diameter of the cylindrical portion 52 of the cylindrical member 5. The screw fastening tool 8 is then pushed apart and moved downward together with the screw fastening tool 8.
このとき、それぞれのばね７が対応した位置決め爪６を
筒状部材５の筒部５２の径の中心方向に均等に付勢して
いるので、ねじ２のねじ部２１の先端部２２がねじ位置
決め爪６の爪部６４を通過する際にもねじ２のねじ部２
１の先端部２２が筒状部材５の筒部５２の径の中心上に
位置するように、それぞれの位置決め爪６の爪部６４に
形成された円弧状溝６５によってねじ２を案内する。At this time, since each spring 7 biases the corresponding positioning pawl 6 equally in the direction of the center of the diameter of the cylindrical part 52 of the cylindrical member 5, the tip 22 of the threaded part 21 of the screw 2 The threaded part 2 of the screw 2 also passes through the claw part 64 of the claw 6.
The screw 2 is guided by the arcuate groove 65 formed in the claw portion 64 of each positioning claw 6 so that the tip end 22 of the screw 2 is located on the center of the diameter of the cylindrical portion 52 of the cylindrical member 5.
ここで、ねじ２を筒状部材５内に保持している時に、ね
じ２のねじ部２１の先端部２２がやや筒状部材５の筒部
５２の径の中心からずれていても、位置決め爪６の爪部
６４を通過する際に筒状部材５の筒部５２の径の中心上
に位置するように案内される。Here, when the screw 2 is held in the cylindrical member 5, even if the tip 22 of the threaded part 21 of the screw 2 is slightly shifted from the center of the diameter of the cylindrical part 52 of the cylindrical member 5, the positioning claw When passing through the claw portion 64 of No. 6, it is guided so as to be located on the center of the diameter of the cylindrical portion 52 of the cylindrical member 5.
そして、ねじ２は、さらにねじ締付工具８によって下方
に回転しながら移動していき、ねじ２のねじ部２１の先
端部２２が締付は用板３のねじ穴３１に入り込むほぼ同
時に、ねじ２が筒状部材５内から脱出して、締付は用板
３のねじ穴３１に適正な状態で締め付けられる。Then, the screw 2 is further rotated downward and moved by the screw tightening tool 8, and almost at the same time the tip 22 of the threaded portion 21 of the screw 2 enters the screw hole 31 of the tightening plate 3. 2 escapes from the inside of the cylindrical member 5, and is properly tightened into the screw hole 31 of the plate 3.
したがって、本実施例のねじ位置決め装置１では、ねじ
２の平座金２５の外径が筒状部材５の筒部５２の内径と
ほぼ同一寸法であれば、ねじ２のねじ部２１の長さまた
はねじ部２１の外径の相違する多種類のねじ締付は作業
を行う際でも、１つのねじ位置決め装置１によってねじ
２のねじ部２１の先端部２２を筒状部材５の筒部５２の
径の中心上に確実に位置決めすることができるので、ね
じ位置決め装置１の交換作業を減少させることができ、
多種類のねじを締付けるねじ締付は作業の能率を飛躍的
に向上できる。Therefore, in the screw positioning device 1 of this embodiment, if the outer diameter of the flat washer 25 of the screw 2 is approximately the same as the inner diameter of the cylindrical portion 52 of the cylindrical member 5, the length of the threaded portion 21 of the screw 2 or Even when tightening many types of screws with different outer diameters of the threaded portions 21, one screw positioning device 1 is used to adjust the tip 22 of the threaded portion 21 of the screw 2 to the diameter of the cylindrical portion 52 of the cylindrical member 5. Since the screw positioning device 1 can be reliably positioned on the center of the
Screw tightening, which tightens multiple types of screws, can dramatically improve work efficiency.
また、駆動機構によって筒状部材５の筒部５２かねじ穴
３１の径の中心」−に確実に位置するようにねじ位置決
め装置１を移動させれば、ねじ２を締付は用板３のねじ
穴３１に適正な状態で締め付けることができる。In addition, if the screw positioning device 1 is moved by the drive mechanism so that it is reliably positioned at the cylindrical portion 52 of the cylindrical member 5 or the center of the diameter of the screw hole 31, the screw 2 can be tightened. It can be tightened into the screw hole 31 in an appropriate state.
第５図および第６図は本発明の第２実施例を採用したね
じ位置決め装置を示す。5 and 6 show a screw positioning device employing a second embodiment of the present invention.
本実施例のねじ位置決め装置１００は、筒状部材１１０
．２つの位置決め爪１２０、付勢手段としてのばね１３
０、および押出手段としてのねじ締付工具（図示せず）
から構成されている。２つの位置決め爪１２０の先端部
分には、筒状部材１１０の開口部１１１から筒状部材１
１Ｇ内に突出する爪部１２１が設けられている。この爪
部１２１には、筒状部材１１０の径の中心上にねじ２の
ねじ部２１の先端部２２を位置さぜるための円弧状溝１
２２が形成されている。The screw positioning device 100 of this embodiment includes a cylindrical member 110
．． Two positioning claws 120, spring 13 as biasing means
0, and a screw tightening tool (not shown) as an extrusion means.
It consists of At the tip portions of the two positioning claws 120, the cylindrical member 1 is inserted from the opening 111 of the cylindrical member 110.
A claw portion 121 that protrudes into 1G is provided. The claw portion 121 has an arcuate groove 1 for positioning the tip 22 of the threaded portion 21 of the screw 2 on the center of the diameter of the cylindrical member 110.
22 is formed.
第７図は本発明の第３実施例を採用したリベ・ント位置
決め装置を示す。FIG. 7 shows a rivet positioning device employing a third embodiment of the present invention.
本実施例のリベット位置決め装′Ｊ１２００は、筒状部
材２１０．２つの位置決め爪２２０、付勢手段としての
ばね２３０、および押出手段としてのリベ・ソト挿入工
具（図示せず）から構成されている。リベット挿入工具
としては、筒状部材２１０内に保持されているリベット
２０１をたたいて押し出すか、押圧して押し出す工具を
用いることができる。The rivet positioning device 'J1200 of this embodiment is composed of a cylindrical member 210, two positioning pawls 220, a spring 230 as a biasing means, and a rivet/soto insertion tool (not shown) as a pushing means. . As the rivet insertion tool, a tool that hits or presses the rivet 201 held in the cylindrical member 210 to push it out can be used.
第８図は本発明の第４実施例を採用したねじ位置決め装
置を示す。FIG. 8 shows a screw positioning device employing a fourth embodiment of the present invention.
本実施例のねじ位置決め装置３０Ｇは、筒状部材３１０
．２つの位置決め爪３２０、付勢手段としての０リング
３３０、および押出手段としてのねじ締付工具（図示せ
ず）から構成されている。０リング３３０は、複数の位
置決め爪３２０を筒状部材３１０の径の中心方向に均等
に付勢することができるものである。The screw positioning device 30G of this embodiment has a cylindrical member 310
．． It is composed of two positioning claws 320, an O-ring 330 as a biasing means, and a screw tightening tool (not shown) as a pushing means. The O-ring 330 can bias the plurality of positioning claws 320 evenly in the direction of the center of the diameter of the cylindrical member 310.
第９図は本発明の第５実施例を採用したねじ位置決め装
置を示す。FIG. 9 shows a screw positioning device employing a fifth embodiment of the present invention.
本実施例のねじ位置決め装置４００は、筒状部材４１０
．２つの位置決め爪４２０、付勢手段としてのばね４３
０、および押出手段としてのねじ締付：［具（図示せず
）から構成されている。ばね４３Ｇは、一端が筒状部材
４１０のフランジ部４１１に当接し、他端が位置決め爪
４２０の張出部４２１に当接しており、位置決め爪４２
０の張出部４２１を下方に向って付勢することにより、
位置決め爪４２０の爪部４２２を筒状部材４１Ｇの径の
中心方向に均等に付勢する。The screw positioning device 400 of this embodiment includes a cylindrical member 410
．． Two positioning claws 420, spring 43 as biasing means
0, and screw tightening as extrusion means: [consists of tools (not shown)]. The spring 43G has one end in contact with the flange portion 411 of the cylindrical member 410 and the other end in contact with the overhanging portion 421 of the positioning claw 420.
By urging the projecting portion 421 of 0 downward,
The claw portion 422 of the positioning claw 420 is urged evenly toward the center of the diameter of the cylindrical member 41G.
［他の実施例］
本実施例では、固着具としてねじまたはリベットを用い
たが、固着具としてボルト、ピンあるいは釘等の軸部付
きの固着具を用いても良い。[Other Examples] In this example, screws or rivets are used as fasteners, but fasteners with shafts such as bolts, pins, or nails may also be used as fasteners.
本実施例では、筒状部材の内壁によりねじ等の固着具の
ねじ部等の軸部の先端部を地方向（図示下方）に向けた
が、筒状部材により固着具の軸部の先端部を路地方向に
向けても良い。In this embodiment, the inner wall of the cylindrical member directs the tip of the shaft of the fastener such as a screw toward the ground (downward in the figure); You can also point it toward the alley.
本実施例では、筒状部材の筒部の径の中心上にねじ等の
固着具のねじ部等の軸部の先端部を位置させたが、筒状
部材の径のほぼ中心」−に固着具の軸部の先端部を位置
させても良い。In this embodiment, the tip of the shaft of the threaded part of the fixing device such as a screw was positioned on the center of the diameter of the tubular part of the tubular member, but it was fixed at approximately the center of the diameter of the tubular member. The tip of the shaft of the tool may also be positioned.
本実施例では、筒状部材の筒部の径の中心上にねじ等の
固着具に取り付けられた平座金を位置させたが、筒状部
材の径のほぼ中心上に固着具の頭部、ワッシャ、軸部等
の最大径部を位置させても良い。In this embodiment, a flat washer attached to a fastener such as a screw was positioned over the center of the diameter of the cylindrical part of the cylindrical member, but the head of the fastener was positioned approximately over the center of the diameter of the cylindrical member. The maximum diameter portion of the washer, shaft portion, etc. may be located.
本実施例では、ねじ締付工具またはリベット挿入工具等
の押出手段によってねしまたはリベット等の固着具を地
方向（図示す方）に押し出したが。In this embodiment, a fastener such as a screw or rivet was pushed out in the downward direction (in the direction shown in the figure) by a pushing means such as a screw tightening tool or a rivet insertion tool.
押出手段によって固着具を路地方向に押し出しても良い
。The fixing tool may be pushed out in the alley direction by the pushing means.
本実施例では、位置決め爪の爪部に筒状部材の径の中心
」二にねじのねじ部の先端部を位置させるための円弧状
溝を形成したが、円弧状溝だけでなくＶ溝、Ｕ渭または
凹状溝等の案内手段を設けても良い。In this embodiment, an arcuate groove for positioning the tip of the threaded portion of the screw at the center of the diameter of the cylindrical member is formed in the claw portion of the positioning claw. Guide means such as U-shaped or concave grooves may be provided.
本実施例では、付勢手段としてばねや０リングを用いた
が、付勢手段として合成ゴムまたは天然ゴムなどのゴム
様物質を用いても良い。In this embodiment, a spring or an O-ring is used as the biasing means, but a rubber-like substance such as synthetic rubber or natural rubber may also be used as the biasing means.
本実施例では、円筒状の筒状部材を用いたが、固着具の
最大径部の形状に合わせて多角形等種々変更できる。ま
た、筒状部材の内壁に溝や窓が形成されていても良い。In this embodiment, a cylindrical member is used, but it can be changed to a polygonal shape or the like depending on the shape of the maximum diameter part of the fixing tool. Moreover, a groove or a window may be formed in the inner wall of the cylindrical member.
第１図ないし第４図は本発明の第１実施例を示す、第１
図はねじ位置決め装置を示す断面図、第２図はねじ位置
決め装置を示す斜視図、第３図はねじ位置決め装置を示
す正面図、第４図はねじ位置決め装置の位置決め爪を示
す断面図である。
第５図および第６図は本発明の第２実施例を示す、第５
図はねじ位置決め装置を示す断面図、第６図はねじ位置
決め装置を示す正面図である。
第７図は本発明の第３実施例を採用したリベット位置決
め装置を示す断面図、第８図は本発明の第４実施例を採
用したねじ位置決め装置を示す断面図、第９図は本発明
の第５実施例を採用したねじ位置決め装置を示す断面図
である。
第１０図は従来のねじ位置決め装置の主要部を示す断面
図、第１１図は従来のねじ位置決め装置の位置決め爪の
正面図である。
図中
１．１００．３０Ｇ、４０Ｇ・・・ねじ位置決め装置（
固着具位置決め装置） ２・・・ねじ（固着具）
５．１１Ｇ、２１０．３１Ｇ、４１Ｇ・・・筒状部材
６．１２Ｇ、２２Ｇ、３２Ｇ、４２０・・・位置決め爪
７．１３０．２３０．４３Ｇ・・・ばね（付勢手段）
８・・・ねじ締付：［具（押出手段）２１・・・ね
じ部（軸部）２２・・・先端部 ２００・・・リベット
位置決め装ｆｆ１（固着具位置決め装置）３３０・・・
０リング（付勢手段）1 to 4 show a first embodiment of the present invention.
The figure is a sectional view showing the screw positioning device, FIG. 2 is a perspective view showing the screw positioning device, FIG. 3 is a front view showing the screw positioning device, and FIG. 4 is a sectional view showing the positioning claw of the screw positioning device. . 5 and 6 show a second embodiment of the present invention.
The figure is a sectional view showing the screw positioning device, and FIG. 6 is a front view showing the screw positioning device. FIG. 7 is a cross-sectional view showing a rivet positioning device employing a third embodiment of the present invention, FIG. 8 is a cross-sectional view showing a screw positioning device employing a fourth embodiment of the present invention, and FIG. 9 is a cross-sectional view showing a screw positioning device employing a fourth embodiment of the present invention. It is a sectional view showing the screw positioning device which adopted the 5th example of this. FIG. 10 is a sectional view showing the main parts of a conventional screw positioning device, and FIG. 11 is a front view of a positioning claw of the conventional screw positioning device. In the figure 1.100.30G, 40G...screw positioning device (
Fixing tool positioning device) 2... Screw (fixing tool)
5.11G, 210.31G, 41G...Cylindrical member
6.12G, 22G, 32G, 420... Positioning claw 7.130.230.43G... Spring (biasing means)
8... Screw tightening: [Tool (extrusion means) 21... Threaded part (shaft part) 22... Tip part 200... Rivet positioning device ff1 (fixing tool positioning device) 330...
0 ring (biasing means)
Claims (1)
の固着具の軸部の先端部を路地方向に向けるとともに、
径のほぼ中心上に前記固着具の最大径部を位置させる筒
状部材と、 （ｂ）前記固着具を前記筒状部材内に保持する時に、前
記筒状部材の径の中心付近に集合して前記固着具の軸部
の先端部に当接し、 前記筒状部材の径のほぼ中心上に前記固着具の軸部の先
端部を位置させる複数の位置決め爪と、（ｃ）該複数の
位置決め爪を前記筒状部材の径の中心方向に均等に付勢
する付勢手段と、 （ｄ）前記固着具を前記筒状部材内から脱出させる時に
、前記付勢手段の付勢力に勝る力で前記固着具を路地方
向に押し出して前記複数の位置決め爪を前記筒状部材の
径の中心付近から押し広げる押出手段と を備えた固着具位置決め装置。[Claims] 1) (a) The tip of the shaft of a fastener such as a screw, bolt, rivet, pin or nail is directed toward the alley, and
(b) a cylindrical member in which the maximum diameter part of the fixing tool is located approximately on the center of the diameter thereof; (c) a plurality of positioning claws that abut the tip of the shaft of the fixing tool and position the tip of the shaft of the fixing tool approximately on the center of the diameter of the cylindrical member; (d) biasing means for biasing the claws evenly in the direction of the center of the diameter of the cylindrical member; (d) with a force that exceeds the biasing force of the biasing means when the fixing device is removed from the inside of the cylindrical member; A fastener positioning device comprising: extrusion means for pushing out the fastener in an alley direction and pushing out the plurality of positioning claws from near the center of the diameter of the cylindrical member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1031742A JP2626025B2 (en) | 1989-02-10 | 1989-02-10 | Fixture positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1031742A JP2626025B2 (en) | 1989-02-10 | 1989-02-10 | Fixture positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02212033A true JPH02212033A (en) | 1990-08-23 |
| JP2626025B2 JP2626025B2 (en) | 1997-07-02 |
Family
ID=12339483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1031742A Expired - Lifetime JP2626025B2 (en) | 1989-02-10 | 1989-02-10 | Fixture positioning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2626025B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528438A (en) * | 2012-01-20 | 2012-07-04 | 江门市高翔自动化设备有限公司 | Screw mounting mechanism capable of positioning automatically |
| JP2019098386A (en) * | 2017-12-06 | 2019-06-24 | 株式会社キーレックス | Bolt supply device |
| JP2019107654A (en) * | 2017-12-15 | 2019-07-04 | 株式会社キーレックス | Component supply device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101304284B1 (en) * | 2011-11-15 | 2013-09-11 | 박창배 | A Motor-driven Driver |
| KR101304285B1 (en) * | 2011-11-15 | 2013-09-11 | 박창배 | A Piece Feeding Apparatus for Motor-driven Driver |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55134169U (en) * | 1979-03-15 | 1980-09-24 | ||
| JPS6161180U (en) * | 1984-09-26 | 1986-04-24 |
-
1989
- 1989-02-10 JP JP1031742A patent/JP2626025B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55134169U (en) * | 1979-03-15 | 1980-09-24 | ||
| JPS6161180U (en) * | 1984-09-26 | 1986-04-24 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528438A (en) * | 2012-01-20 | 2012-07-04 | 江门市高翔自动化设备有限公司 | Screw mounting mechanism capable of positioning automatically |
| JP2019098386A (en) * | 2017-12-06 | 2019-06-24 | 株式会社キーレックス | Bolt supply device |
| JP2019107654A (en) * | 2017-12-15 | 2019-07-04 | 株式会社キーレックス | Component supply device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2626025B2 (en) | 1997-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |