JPS6314983Y2 - - Google Patents

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Publication number
JPS6314983Y2
JPS6314983Y2 JP6841284U JP6841284U JPS6314983Y2 JP S6314983 Y2 JPS6314983 Y2 JP S6314983Y2 JP 6841284 U JP6841284 U JP 6841284U JP 6841284 U JP6841284 U JP 6841284U JP S6314983 Y2 JPS6314983 Y2 JP S6314983Y2
Authority
JP
Japan
Prior art keywords
gear
rack
saddle
teeth
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
Application number
JP6841284U
Other languages
Japanese (ja)
Other versions
JPS60178532U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to JP6841284U priority Critical patent/JPS60178532U/en
Publication of JPS60178532U publication Critical patent/JPS60178532U/en
Application granted granted Critical
Publication of JPS6314983Y2 publication Critical patent/JPS6314983Y2/ja
Granted legal-status Critical Current

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  • Gear Processing (AREA)

Description

【考案の詳細な説明】 (産業上の利用分野) 本考案は円筒歯車面取盤に面取りすべき歯車を
取付ける際、この歯車の歯と面取りカツタとの相
対位置が面取りのために有利な位置になるように
するため、円筒歯車面取盤に面取りすべき歯車を
取付けるローダ装置のホルダチヤツクに対し、面
取りすべき歯車を自動的に位相合せする自動位相
合せ装置に関するものである。
[Detailed description of the invention] (Field of industrial application) This invention is based on the invention that when installing a gear to be chamfered on a cylindrical gear chamfering machine, the relative position of the teeth of this gear and the chamfering cutter is an advantageous position for chamfering. This invention relates to an automatic phasing device for automatically phasing a gear to be chamfered with respect to a holder chuck of a loader device which mounts the gear to be chamfered on a cylindrical gear chamfering machine.

(従来の技術とその問題点) 従来、このような目的のため、面取りすべき歯
車を位相合せする種々の方法が試みられている。
(Prior Art and its Problems) Conventionally, various methods of phasing gears to be chamfered have been attempted for this purpose.

例えば面取りすべき歯車に噛合うラツクを所定
の位置に配置し、面取りすべき歯車をこのラツク
に噛合させれば位相が合うようにすることが考え
られている。そして強制的に機械的に歯車をラツ
クに接近させるか、又は傾斜したシユートに沿つ
て歯車を転ろがしてラツクに噛合させているがラ
ツクの歯の歯先と歯車の歯先とが衝突して、一度
で噛合わず、噛合わせるために時間がかかる欠点
がある。そこで歯車が接近して来る側のラツクの
歯高を低くして、並らんでいるラツクの歯先を結
ぶ直線を斜にして、ラツクに接近して来る歯車が
低いラツクの歯の上から次第に高くなるラツクの
歯に噛合するようにする試みもなされている。し
かし、依然として同一操作を数回繰返さなければ
歯車とラツクとを噛合わせることができない。
For example, it has been considered to arrange a rack that meshes with the gear to be chamfered at a predetermined position so that the gears to be chamfered can be brought into phase by meshing with this rack. Then, the gear is forcibly brought closer to the rack by mechanical means, or the gear is rolled along an inclined chute to mesh with the rack, but the tips of the teeth of the rack collide with the tips of the gear teeth. However, it has the disadvantage that it does not engage at once, and it takes time to do so. Therefore, the tooth height of the rack on the side where the gear approaches is made lower, and the straight line connecting the tips of the teeth of the racks lined up is made oblique, so that the gear approaching the rack gradually starts from the top of the teeth of the lower rack. Attempts have also been made to mesh with the increasingly tall teeth of the rack. However, it is still not possible to mesh the gear and the rack without repeating the same operation several times.

また面取りすべき歯車の歯にセンサを設け、ラ
ツクの歯の位置を検出して、位相が合つた時に、
歯車を回転する電動機を停止させることも試みら
れた。しかし、電動機の回転子の慣性があつて、
瞬時に停止させることができないため、正しく位
相を合せることができない。
In addition, a sensor is installed on the tooth of the gear to be chamfered, and the position of the tooth of the rack is detected, and when the phase matches,
Attempts were also made to stop the electric motor that rotates the gears. However, due to the inertia of the motor rotor,
Since it cannot be stopped instantaneously, it is not possible to match the phase correctly.

そこで減速機と制動機とを具えた電動機を使用
し、更に周波数制御を行なつて停止位置の精度を
高めることも試みられたが、著るしく高価なもの
になる割には精度を高めることができない。
Therefore, attempts were made to increase the accuracy of the stopping position by using an electric motor equipped with a speed reducer and a brake, and by controlling the frequency, but this would be extremely expensive, but it was difficult to increase the accuracy. I can't.

(問題点を解決するための手段) これ等の問題点を解決するため本考案円筒歯車
自動位相合せ装置はフレーム12に対し直線往復
運動するよう駆動されるサドル22と、このサド
ル22に回転自在に支持されて面取りすべき歯車
Gを保持するワークホルダ21と、このワークホ
ルダ21に保持されて前記サドル22と共に直線
運動する前記歯車Gの歯に掛合する位置に前記フ
レーム12に対し弾発的に保持されるラツク37
と、前記サドル22と共に直線運動する前記間隔
ラツク37と噛合する以前に前記歯車Gの歯に噛
合うことができ、前記サドルの直線往復運動の方
向に前記フレームに対し位置調整可能な爪26
と、前記ラツクに噛合した前記歯車Gを停止させ
る停止装置49とを具えることを特徴とする。
(Means for Solving the Problems) In order to solve these problems, the cylindrical gear automatic phasing device of the present invention includes a saddle 22 that is driven to reciprocate in a straight line with respect to the frame 12, and a rotatable member of the saddle 22. a work holder 21 that holds a gear G to be chamfered, and a work holder 21 that is elastically attached to the frame 12 at a position where it engages the teeth of the gear G that is held by the work holder 21 and moves linearly together with the saddle 22; Rack 37 held in
and a pawl 26 which can engage the teeth of the gear G before engaging the spacing rack 37 that moves linearly together with the saddle 22 and whose position is adjustable relative to the frame in the direction of the linear reciprocating movement of the saddle.
and a stop device 49 for stopping the gear G meshed with the rack.

(作用) 本考案装置によれば、面取りすべき歯車Gはワ
ークホルダ21に保持されてサドル22により直
線運動を行なう。その際歯車Gの歯がまず爪26
に掛合し、歯車Gは引続いて直線運動を行なう。
歯車Gを保持するワークホルダ21はサドル22
に対し回転自在であるから、歯車Gの歯が爪26
に当つて直線運動が阻止されると歯車Gは回転を
始める。爪26のラツク37に対する位置を歯車
Gのピツチに対して適切に定めて置けば直線運動
する歯車Gは回転して容易にラツク37に噛合
し、自動的に位相合せをすることができる。
(Function) According to the device of the present invention, the gear G to be chamfered is held by the work holder 21 and linearly moved by the saddle 22. At that time, the teeth of gear G are first
, and the gear G continues to perform linear motion.
The work holder 21 that holds the gear G is a saddle 22
Since the teeth of the gear G are rotatable relative to the pawl 26,
When the linear motion is stopped, the gear G starts rotating. If the position of the pawl 26 with respect to the rack 37 is properly determined with respect to the pitch of the gear G, the linearly moving gear G can rotate and easily mesh with the rack 37, allowing automatic phase alignment.

(実施例) 第1図に示すように、面取盤ベツド(図示せ
ず)上に装着した台1の上にローダ装置を配置す
る。このローダ装置は面取りすべき歯車を面取盤
の取付具に取付ける既知の装置であり、台1に固
定された2個のブラケツト2,3を具え、ガイド
軸4,5を支承する。ガイド軸4,5にローダ本
体6を懸架し、このローダ本体内にシリンダとピ
ストンとを内蔵する。このピストンからローダ本
体の両側に突出したロツド7,8はブラケツト
2,3に連結されており、他の場所に設置された
油圧弁又は空気圧弁を制御することによつて図示
の矢印の方向のローダ本体6の移動と、中間位置
での停止が可能である。
(Example) As shown in FIG. 1, a loader device is placed on a stand 1 mounted on a chamfering machine bed (not shown). This loader device is a known device for attaching a gear to be chamfered to a fixture of a chamfering machine, and comprises two brackets 2, 3 fixed to a stand 1, supporting guide shafts 4, 5. A loader main body 6 is suspended on guide shafts 4 and 5, and a cylinder and a piston are built in the loader main body. Rods 7 and 8 protruding from this piston on both sides of the loader body are connected to brackets 2 and 3, and are moved in the direction of the arrow shown in the figure by controlling hydraulic or pneumatic valves installed elsewhere. The loader main body 6 can be moved and stopped at an intermediate position.

ローダ本体6の上部には、適当な軸受で支持さ
れるピニオンを具えた回転軸と、ピストンの機能
を具えたラツクとから成る旋回機構を設ける。そ
の回転軸の一端にアーム9がキー止めされ、この
アームの他端にはアームに平行に面取盤の取付具
10に対向するホルダチヤツク11が取付けられ
ている。
The upper part of the loader body 6 is provided with a turning mechanism consisting of a rotating shaft having a pinion supported by a suitable bearing and a rack having the function of a piston. An arm 9 is keyed to one end of the rotating shaft, and a holder chuck 11 is attached to the other end of the arm parallel to the arm and facing a fixture 10 of the chamfer plate.

上記ラツク及び歯車は適当な弁によつて制御さ
れ、ホルダチヤツク11が取付具10に対向する
アーム9の水平位置(第1図に実線で示す)と、
垂直位置と、取付具10の反対側の水平位置(第
1図に仮想線で示す)とにアーム9を駆動し停止
させることができる。
The racks and gears are controlled by suitable valves to ensure that the horizontal position of the arm 9 (shown in solid lines in FIG. 1) with the holder chuck 11 facing the fixture 10;
The arm 9 can be driven and stopped in a vertical position and a horizontal position (shown in phantom in FIG. 1) on the opposite side of the fixture 10.

本考案装置はここに一例を示したローダ装置に
対向する位置に配置されるもので、台1に直立し
て設置した板状のフレーム12にはシユート13
と、歯車をワークホルダ21に取付けるためのプ
ツシヤ14が設けられ、更にフレーム12の同一
軸にこのフレーム12に取付けられたブラケツト
15,16で支持されるスライド軸17,18を
設ける。このスライド軸17,18には軸受1
9,20(第3図参照)を介してサドル22が摺
動自在に支持され、このサドル22には回転自在
にワークホルダ21を支持する。フレーム12に
取付けたアクチユエータ23によつてサドル22
をスライド軸17,18上で直線運動させること
ができる。この実施例では第3図に示すようにワ
ークホルダ21は環状歯車である歯車Gの内径に
単に嵌合して歯車Gを保持している。そのはめあ
いは+0.08〜+0.04の締代を有する。
The device of the present invention is placed in a position opposite to the loader device shown here as an example, and a plate-shaped frame 12 installed upright on a stand 1 has a chute 13.
A pusher 14 is provided for attaching the gear to the work holder 21, and slide shafts 17 and 18 are provided on the same axis of the frame 12 and supported by brackets 15 and 16 attached to the frame 12. Bearings 1 are mounted on these slide shafts 17 and 18.
9 and 20 (see FIG. 3), a saddle 22 is slidably supported, and a work holder 21 is rotatably supported on this saddle 22. The saddle 22 is operated by an actuator 23 attached to the frame 12.
can be moved linearly on the slide shafts 17 and 18. In this embodiment, as shown in FIG. 3, the work holder 21 holds the gear G by simply fitting into the inner diameter of the gear G, which is an annular gear. The fit has an interference of +0.08 to +0.04.

サドル22が前進する方向に位置調整可能な長
孔を設けたブラケツト24をフレーム12にねじ
止めし、フレーム12の面に垂直なピン25をブ
ラケツト24に設け、このピン25に爪26を嵌
合する。この爪26はピン25を中心に上下に回
動でき、ばね27によつて下向きな適当な力でス
トツパ28に当るまで押圧され、ストツパ28に
よつて下限位置を調整することができる(第4図
参照)。
A bracket 24 with a long hole whose position can be adjusted in the direction in which the saddle 22 moves forward is screwed to the frame 12, a pin 25 perpendicular to the surface of the frame 12 is provided on the bracket 24, and a claw 26 is fitted onto this pin 25. do. This pawl 26 can be rotated up and down around a pin 25, and is pressed by a spring 27 with an appropriate downward force until it hits a stopper 28, and the lower limit position can be adjusted by the stopper 28 (the fourth (see figure).

フレーム12に関してサドル22の反対側から
ガイドブシユ29,30をフレーム12に対し垂
直に挿入して、止ねじで固定する。これ等ガイド
ブツシユ内にそれぞれ可動軸31,32を摺動自
在に挿入する。可動軸の一端にナツト33,34
を設け、これ等ナツトを調整することにより可動
軸31,32の突出量を決定する。フレーム12
の面に垂直な方向に突出するピン35を具える板
36を可動軸31,32の他端に連結する。ラツ
ク37をねじ止めしたラツク取付板38がピン3
5を中心にして上下に回転できるようこのピン3
5にラツク取付板38を取付ける。ラツク37に
は長孔が設けられ水平方向の位置を調整すること
ができる(第2図参照)。
The guide bushes 29 and 30 are inserted perpendicularly to the frame 12 from the opposite side of the saddle 22 and fixed with set screws. The movable shafts 31 and 32 are slidably inserted into these guide bushes, respectively. Nuts 33 and 34 are attached to one end of the movable shaft.
are provided, and the amount of protrusion of the movable shafts 31, 32 is determined by adjusting these nuts. frame 12
A plate 36 having a pin 35 projecting in a direction perpendicular to the plane is connected to the other ends of the movable shafts 31 and 32. The rack mounting plate 38 to which the rack 37 is screwed is attached to the pin 3.
This pin 3 can be rotated up and down around 5.
Attach the easy mounting plate 38 to 5. The rack 37 is provided with an elongated hole so that the horizontal position can be adjusted (see FIG. 2).

板36の上部には3個のブラケツト39,4
0,41を適当な間隔でねじ止めする。ラツク3
7を下向きに適当な力で押圧するばね42をブラ
ケツト39に設け、このばねの強さを調整するた
めのねじ軸43を設ける。ラツクの上下動を検出
する近接スイツチ44をブラケツト40に設け
る。ラツク37の上下動の距離を調整するための
ストツパねじ45,46をブラケツト41に設け
る。
There are three brackets 39, 4 on the top of the plate 36.
Tighten the screws 0 and 41 at appropriate intervals. Rack 3
The bracket 39 is provided with a spring 42 that presses the spring 7 downward with an appropriate force, and a screw shaft 43 is provided to adjust the strength of this spring. A proximity switch 44 is provided on the bracket 40 to detect vertical movement of the rack. Bracket 41 is provided with stopper screws 45 and 46 for adjusting the vertical movement distance of rack 37.

ガイドブツシユ29,30と板36との間で可
動軸31,32の周りに適当な強さのばね47を
設ける。ローダ装置のローダ本体6が第1図で見
て右に作動したとき、即ちホルダチヤツク11が
歯車Gを把持すべく前進したときに、ホルダチヤ
ツク11が歯車Gを把持するためには歯車Gに噛
合しているラツク37が邪魔になるのでホルダチ
ヤツク11の突出部をラツク37の平坦な面に当
てて、ホルダチヤツク11の前進によつてばね4
7の押圧力に抗して、ラツク37をガイドブツシ
ユ29,30と可動軸31,32との案内により
板12の方に後退させる。次にホルダチヤツク1
1が後退すると、ばね47によつてラツク37は
原位置に復帰する。
A spring 47 of appropriate strength is provided around the movable shafts 31, 32 between the guide bushes 29, 30 and the plate 36. When the loader main body 6 of the loader device moves to the right as seen in FIG. 1, that is, when the holder chuck 11 moves forward to grip the gear G, the holder chuck 11 must mesh with the gear G in order to grip the gear G. Since the rack 37 that is attached will get in the way, the protruding part of the holder chuck 11 should be placed on the flat surface of the rack 37, and the spring 4 will be released as the holder chuck 11 moves forward.
7, the rack 37 is moved back toward the plate 12 by the guide bushes 29, 30 and the movable shafts 31, 32. Next, holder chuck 1
1 retreats, the spring 47 causes the rack 37 to return to its original position.

ラツク37の取付位置は、ローダ装置のホルダ
チヤツクの歯及び取付具に歯車が取付けられたと
きの位相と合致する位置に長孔により調整され
る。
The mounting position of the rack 37 is adjusted by the elongated hole to a position that matches the teeth of the holder chuck of the loader device and the phase when the gear is mounted on the fixture.

爪26とラツク37との相互関係位置は、歯車
の2ピツチから数ピツチまでの間に定める。その
調整はブラケツト24の長孔による調整により行
なう。
The relative position of the pawl 26 and the rack 37 is determined between two pitches and several pitches of the gear. This adjustment is made by adjusting the elongated holes in the bracket 24.

スライド軸17,18上のサドル22が第2図
で見て最も右に移動した位置と、爪26との間の
適当な位置において制御板48(第2及び第3図
に仮想線で示す)を設ける。これはワークホルダ
21に把持された歯車Gが爪26と掛合する前に
ワークホルダ21から抜け出ることがないように
押さえることと、ワークホルダ21の回転即ち歯
車の回転に適当なブレーキを与える作用を行なわ
せるためである。この目的のため図面には示さな
いが、比較的弱いばねで図示の位置に制御板48
にテーパ面を設ける。これにより制御板48に接
近する歯車Gの一部をテーパ面に当てて制御板4
8を後退させながら歯車Gに当て、歯車Gが通過
すれば制御板を原位置に復帰させるようにする。
At an appropriate position between the position where the saddle 22 on the slide shafts 17, 18 has moved to the farthest right as seen in FIG. 2 and the pawl 26, the control plate 48 (shown by imaginary lines in FIGS. 2 and 3) is moved. will be established. This is to hold down the gear G held by the work holder 21 so that it does not slip out of the work holder 21 before it engages with the pawl 26, and to apply an appropriate brake to the rotation of the work holder 21, that is, the rotation of the gear. This is to make them do it. For this purpose, although not shown in the drawings, a relatively weak spring is used to hold the control plate 48 in the position shown.
Provide a tapered surface. As a result, a part of the gear G approaching the control plate 48 is brought into contact with the tapered surface, and the control plate 4
8 is applied to the gear G while moving backward, and when the gear G passes, the control plate is returned to its original position.

次に上述のように構成した本考案装置の作動を
説明する。
Next, the operation of the device of the present invention constructed as described above will be explained.

(1) ワークホルダ21が最後退位置(第2図で見
て最も右側の位置)にあるとき、歯車送り装置
(図示せず)によりシユート13に送り込まれ
た歯車Gはプツシヤ14の前進動によつてワー
クホルダ21に取付けられる(第3図参照)。
(1) When the work holder 21 is in the most retracted position (the rightmost position in FIG. 2), the gear G fed into the chute 13 by the gear feed device (not shown) is moved by the forward movement of the pusher 14. Therefore, it is attached to the work holder 21 (see FIG. 3).

(2) 歯車Gを保持するワークホルダ21はこのワ
ークホルダを回転自在に支持するサドル22上
にあつてアクチユエータ23の作動によりスラ
イド軸17,18上を前進する。
(2) The work holder 21 holding the gear G is placed on the saddle 22 that rotatably supports the work holder, and moves forward on the slide shafts 17 and 18 by the operation of the actuator 23.

(3) この前進中、歯車Gは制御板48を通過した
後、爪26に掛合し、次にラツク37に噛合つ
て前進する。本考案の位相合せ装置側にアーム
9がある時(第1図に仮想線で示す)のホルダ
チヤツク11の軸線に合致する位置まで歯車G
は前進する。
(3) During this forward movement, the gear G passes through the control plate 48, engages with the pawl 26, and then engages with the rack 37, and moves forward. When the arm 9 is on the side of the phasing device of the present invention (as shown by the imaginary line in FIG. 1), the gear G is moved to a position that coincides with the axis of the holder chuck 11.
moves forward.

(4) この前進中、第5図に示すように歯車Gの歯
が爪26に接触すると、爪の先端が歯車の歯溝
に入り、歯車Gは第5図の矢印Rの方向に回転
しながら前進する。歯車が爪26に接触した瞬
間の歯車Gの中心をC1とする。爪26はばね
で下向きに押圧されているため、歯と爪とに若
干のずれがあつても容易に噛合う。歯車Gの中
心がC2に達した時、歯車Gの歯はラツク37
の歯と噛合い始め、歯車Gの中心がC3に達し
た時、ラツクと歯車とは完全な噛合状態にな
る。そして第2図に1点鎖線で示した位置で歯
車Gは停止する。この停止位置はブラケツト1
6に設けた停止装置49によつて調整すること
ができる。図面では停止装置を簡略にねじ棒で
示した。
(4) During this forward movement, when the teeth of gear G come into contact with pawl 26 as shown in Figure 5, the tip of the pawl enters the tooth groove of the gear, and gear G rotates in the direction of arrow R in Figure 5. move forward while Let C 1 be the center of gear G at the moment when the gear contacts pawl 26 . Since the pawl 26 is pressed downward by a spring, even if there is a slight misalignment between the teeth and the pawl, they can easily mesh. When the center of gear G reaches C2 , the teeth of gear G are easily 37.
When the center of gear G reaches C3 , the rack and gear will be in complete mesh. The gear G then stops at the position shown by the dashed line in FIG. This stop position is bracket 1
This can be adjusted by means of a stop device 49 provided at 6. In the drawing, the stopping device is simply shown as a threaded rod.

爪26に歯車Gの歯が接触した時、爪の先端
が歯溝に入ることなく歯車が前進した場合で
も、歯車Gの歯が次にラツクの歯に当るため、
ラツクを押上げ、近接スイツチがこれを感知し
てアクチユエータを後退側に作動させ、サドル
を適当な位置まで後退させる。その際、歯車G
と、制御板及びワークホルダの間にいくらか摩
擦が存在するため、歯車Gの回転位置は再度前
進する時、最初の時と若干のずれを生ずるので
歯車Gの歯は爪26と容易に噛合う。
When the teeth of the gear G come into contact with the pawl 26, even if the gear moves forward without the tip of the pawl entering the tooth groove, the teeth of the gear G will next contact the teeth of the rack.
When the rack is pushed up, the proximity switch senses this and operates the actuator in the backward direction, retracting the saddle to an appropriate position. At that time, gear G
Since there is some friction between the control plate and the work holder, the rotational position of the gear G will be slightly different from the first time when it moves forward again, so the teeth of the gear G will easily mesh with the pawl 26. .

(5) 次にホルダチヤツクが前進してきて、このよ
うに自動的に位相合せされた歯車を把持して後
退する。その後サドルはプツシヤの位置に復帰
する。この間にアームは旋回し、ホルダチヤツ
クに把持された歯車Gはアーム9の中間停止点
(第1図に2点鎖線で示す直立位置)で面取盤
のサイクル完了まで待機している。
(5) Next, the holder chuck advances, grips the gears that are thus automatically phased, and retreats. The saddle then returns to the pushyya position. During this time, the arm is pivoting, and the gear G, which is gripped by the holder chuck, is waiting at the intermediate stop point of the arm 9 (the upright position shown by the dash-dotted line in FIG. 1) until the chamfer cycle is completed.

(考案の効果) 上述したように、本考案装置は直進運動するワ
ークホルダと、1個の爪と、上下動及び前進後退
可能なラツクとを1個の直立する板に配置した簡
単な構成で、自動的に歯車の位相合せを行なうこ
とができる。
(Effects of the invention) As described above, the device of the present invention has a simple structure in which a work holder that moves in a straight line, one claw, and a rack that can move up and down and move forward and backward are arranged on one upright plate. , the gears can be automatically aligned.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はローダと本考案装置の斜視図、第2図
は第1図の位相合せ装置の正面図、第3図は第2
図のA−A線上の断面図、第4図は本考案位相合
せ装置に使用する爪の部分の詳細図、第5図は本
考案装置の歯車の歯、爪及びラツクの噛合関係を
示す略線図である。 1……台、2,3……ブラケツト、4,5……
ガイド軸、6……ローダ本体、7,8……ロツ
ド、9……アーム、10……取付具、11……ホ
ルダチヤツク、12……フレーム、13……シユ
ート、14……プツシヤ、15,16……ブラケ
ツト、17,18……スライド軸、19,20…
…軸受、21……ワークホルダ、22……サド
ル、23……アクチユエータ、24……ブラケツ
ト、25……ピン、26……爪、27……ばね、
28……ストツパ、29,30……ガイドブツシ
ユ、31,32……可動軸、33,34……ナツ
ト、35……ピン、36……板、37……ラツ
ク、38……ラツク取付板、39,40,41…
…ブラケツト、42……ばね、43……ねじ軸、
44……近接スイツチ、45,46……ストツパ
ねじ、48……制御板、49……停止装置、G…
…歯車、R……矢印。
Fig. 1 is a perspective view of the loader and the device of the present invention, Fig. 2 is a front view of the phasing device of Fig. 1, and Fig. 3 is a
4 is a detailed view of the pawl portion used in the phasing device of the present invention, and FIG. 5 is a schematic diagram showing the meshing relationship between the gear teeth, pawls, and racks of the device of the present invention. It is a line diagram. 1... stand, 2, 3... bracket, 4, 5...
Guide shaft, 6... Loader body, 7, 8... Rod, 9... Arm, 10... Mounting tool, 11... Holder chuck, 12... Frame, 13... Shoot, 14... Pusher, 15, 16 ... Bracket, 17, 18 ... Slide shaft, 19, 20...
... Bearing, 21 ... Work holder, 22 ... Saddle, 23 ... Actuator, 24 ... Bracket, 25 ... Pin, 26 ... Claw, 27 ... Spring,
28... Stopper, 29, 30... Guide bush, 31, 32... Movable shaft, 33, 34... Nut, 35... Pin, 36... Plate, 37... Rack, 38... Rack mounting plate, 39 ,40,41...
...Bracket, 42...Spring, 43...Screw shaft,
44... Proximity switch, 45, 46... Stopper screw, 48... Control board, 49... Stop device, G...
...gear, R...arrow.

Claims (1)

【実用新案登録請求の範囲】 フレーム12に対し直線往復運動するよう駆動
されるサドル22と、 このサドル22に回転自在に支持されて面取り
すべき歯車Gを保持するワークホルダ21と、 このワークホルダ21に保持されて前記サドル
22と共に直線運動する前記歯車Gの歯に掛合す
る位置に前記フレーム12に対し弾発的に保持さ
れるラツク37と、 前記サドル22と共に直線運動する前記歯車G
が前記ラツク37と噛合する以前に前記歯車Gの
歯に噛合うことができ、前記サドルの直線往復運
動の方向に前記フレームに対し位置調整可能な爪
26と、 前記ラツク37に噛合した前記歯車Gを停止さ
せる停止装置49とを具えることを特徴とする円
筒歯車自動位相合せ装置。
[Claims for Utility Model Registration] A saddle 22 that is driven to linearly reciprocate relative to the frame 12; a work holder 21 that is rotatably supported by the saddle 22 and holds a gear G to be chamfered; a rack 37 elastically held against the frame 12 at a position engaging the teeth of the gear G held by the saddle 21 and moving linearly together with the saddle 22; and the gear G moving linearly together with the saddle 22.
a pawl 26 that can mesh with the teeth of the gear G before it meshes with the rack 37 and whose position is adjustable with respect to the frame in the direction of linear reciprocating movement of the saddle; and the gear that meshes with the rack 37; A cylindrical gear automatic phasing device characterized by comprising a stop device 49 for stopping G.
JP6841284U 1984-05-10 1984-05-10 Cylindrical gear automatic phasing device Granted JPS60178532U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6841284U JPS60178532U (en) 1984-05-10 1984-05-10 Cylindrical gear automatic phasing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6841284U JPS60178532U (en) 1984-05-10 1984-05-10 Cylindrical gear automatic phasing device

Publications (2)

Publication Number Publication Date
JPS60178532U JPS60178532U (en) 1985-11-27
JPS6314983Y2 true JPS6314983Y2 (en) 1988-04-26

Family

ID=30603137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6841284U Granted JPS60178532U (en) 1984-05-10 1984-05-10 Cylindrical gear automatic phasing device

Country Status (1)

Country Link
JP (1) JPS60178532U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0521308Y2 (en) * 1987-06-09 1993-06-01

Also Published As

Publication number Publication date
JPS60178532U (en) 1985-11-27

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