JPH0129235Y2 - - Google Patents

Info

Publication number
JPH0129235Y2
JPH0129235Y2 JP1985171273U JP17127385U JPH0129235Y2 JP H0129235 Y2 JPH0129235 Y2 JP H0129235Y2 JP 1985171273 U JP1985171273 U JP 1985171273U JP 17127385 U JP17127385 U JP 17127385U JP H0129235 Y2 JPH0129235 Y2 JP H0129235Y2
Authority
JP
Japan
Prior art keywords
workpiece
door
cylinder
gripping means
work
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
JP1985171273U
Other languages
Japanese (ja)
Other versions
JPS6279867U (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
Application filed filed Critical
Priority to JP1985171273U priority Critical patent/JPH0129235Y2/ja
Publication of JPS6279867U publication Critical patent/JPS6279867U/ja
Application granted granted Critical
Publication of JPH0129235Y2 publication Critical patent/JPH0129235Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

Landscapes

  • Heat Treatment Of Articles (AREA)

Description

【考案の詳細な説明】 (産業上の利用分野) 本考案は、軸状のワークの高周波焼入を行う立
形焼入装置に付設されるワーク払出し装置に関す
る。
[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a workpiece unloading device attached to a vertical hardening apparatus that performs induction hardening of a shaft-shaped workpiece.

(従来の技術) この種の焼入装置は、第5図に一例を示すよう
に、ハウジング1内に支柱2を立設し、この支柱
2に、ワークWを載置する受台3を取付けると共
に該ワークWを前記受台3上に支持する支持手段
や高周波焼入用治具類(図示略)を取付け、さら
に支柱2周りに後述するワーク払出し装置を備え
ている。そして通常、ハウジング1の作業床4設
置側に図示を略すシリンダにより昇降駆動される
扉5を設けて、この扉5を上昇させた状態のも
と、焼入が実行されるようになつている。
(Prior Art) In this kind of hardening apparatus, as shown in FIG. 5, a support 2 is provided upright in a housing 1, and a pedestal 3 on which a workpiece W is placed is attached to the support 2. At the same time, supporting means for supporting the workpiece W on the pedestal 3 and jigs for induction hardening (not shown) are attached, and a workpiece discharging device, which will be described later, is further provided around the support column 2. Usually, a door 5 that is driven up and down by a cylinder (not shown) is provided on the side of the housing 1 where the work floor 4 is installed, and hardening is performed with the door 5 raised. .

ところで従来のワーク払出し装置は、同図に示
すように、焼入処理済みのワークWを把持するた
めの把持手段6を前進させる第1のシリンダ7
と、前記第1のシリンダ7が設けられた支持台8
をガイドバー9に沿つて横移動させる第2のシリ
ンダ10と、前記横移動された第1のシリンダ7
(把持手段6)からワークWを受取るワーク受け
11を、受入れ位置から払出し位置まで下降させ
る第3のシリンダ12と、前記ワーク受け11を
手前(作業床4側)に傾倒する第4のシリンダ1
3とを有するものであつた。
By the way, as shown in the same figure, the conventional workpiece discharging device has a first cylinder 7 that advances a gripping means 6 for gripping the hardened workpiece W.
and a support base 8 on which the first cylinder 7 is provided.
a second cylinder 10 that moves laterally along the guide bar 9; and a first cylinder 7 that has been moved laterally.
A third cylinder 12 that lowers the work receiver 11 that receives the work W from the gripping means 6 from the receiving position to the dispensing position, and a fourth cylinder 1 that tilts the work receiver 11 toward the front (towards the work floor 4).
3.

(考案が解決しようとする問題点) すなわち、従来のワーク払出し装置は、多くの
シリンダを有して、機構が複雑化しており、この
ため、装置の製作費が嵩むばかりか、メンテナン
スに多額の費用を要し、さらには焼入のサイクル
タイム(処理時間)が長くなつて思うように生産
性を上げ得ないものとなつていた。
(Problems to be solved by the invention) In other words, the conventional workpiece dispensing device has many cylinders and has a complicated mechanism, which not only increases the manufacturing cost of the device but also requires a large amount of maintenance. In addition to being expensive, the quenching cycle time (processing time) became longer, making it impossible to increase productivity as desired.

本考案は、上記従来の問題を解決すべくなされ
たもので、構造簡単で作業能率にも優れたワーク
払出し装置を提供することを目的とする。
The present invention was made to solve the above-mentioned conventional problems, and an object of the present invention is to provide a workpiece dispensing device with a simple structure and excellent work efficiency.

(問題点を解決するための手段) このため、本考案は、昇降可能な扉を有するハ
ウジング内に軸状のワークを直立状態に保持し高
周波焼入を行う立形焼入装置において、前記ハウ
ジング内に前記扉に向けて出力軸端を進退可能と
するシリンダを配設し、前記出力軸端には焼入処
理済みのワークを把持する把持手段を取付け、か
つ前記扉の内壁に前記シリンダの駆動により前進
した前記把持手段からワークを受取るワーク受け
を固設するようにしたことを要旨とする。
(Means for Solving the Problems) Therefore, the present invention provides a vertical hardening apparatus that performs induction hardening by holding a shaft-shaped work in an upright state in a housing having a door that can be raised and lowered. A cylinder is disposed inside the door so that the end of the output shaft can move forward and backward toward the door, a gripping means for gripping the hardened workpiece is attached to the end of the output shaft, and a cylinder is mounted on the inner wall of the door. The gist is that a workpiece receiver is fixedly installed to receive a workpiece from the gripping means that is moved forward by driving.

(作用) 上記構成のワーク払出し装置において、扉を閉
じたまゝシリンダを伸長動作させるだけで払出し
位置へのワークの搬送が可能になり、その後、把
持手段をアンクランプ動作させ、扉を開くだけで
直ちにワークの取出しが可能となる。すなわち、
ワーク移動用の駆動手段は作動方向を一つにする
シリンダの使用で足りることとなり、その分、装
置を簡略化できる。またワークの一方向への搬送
と扉の開き動作とでワークの払出しが可能になつ
て、サイクルタイムは可及的に短縮されるように
なる。
(Function) In the workpiece dispensing device configured as described above, the workpiece can be transported to the dispensing position by simply extending the cylinder with the door closed, and then by simply unclamping the gripping means and opening the door. The workpiece can be taken out immediately. That is,
As the driving means for moving the workpiece, it is sufficient to use a cylinder that operates in one direction, and the apparatus can be simplified accordingly. Furthermore, the workpiece can be delivered by transporting the workpiece in one direction and opening the door, thereby shortening the cycle time as much as possible.

(実施例) 以下、本考案の実施例を添付図面にもとづいて
説明する。
(Example) Hereinafter, an example of the present invention will be described based on the accompanying drawings.

第1〜4図は、本考案にかゝるワーク払出し装
置を示したものである。なお本実施例は、前出の
第5図に示した焼入装置への適用例を表わしたも
ので、第5図に示した部分と同一構成要素には同
一符号を付し、その説明は省略する。第1〜4図
において、21は、扉5に向けて出力軸21aを
進退可能に配設されたシリンダで、該シリンダ2
1の出力軸21aの先端には二又の支持アーム2
2が連結され、またこの支持アーム22の先端に
アクチユエータ23,23およびチヤツク24,
24から成るワークWの把持手段が取付けられて
いる。チヤツク24は、アクチユエータ23の作
動により直接ワークWをクランプ、アンクランプ
動作し得るようになつている。またこのチヤツク
24とアクチユエータ23とは、シリンダ21の
作動により第2図に示すように、ワークWのセツ
ト位置より後退した原位置(点線で示す)からワ
ークWのセツト位置を経て扉5の近傍(一点鎖線
で示す)まで任意移動できるようになつている。
1 to 4 show a workpiece dispensing device according to the present invention. This example represents an example of application to the quenching apparatus shown in FIG. 5 above, and the same components as those shown in FIG. Omitted. In FIGS. 1 to 4, 21 is a cylinder arranged so that the output shaft 21a can move forward and backward toward the door 5;
A bifurcated support arm 2 is attached to the tip of the output shaft 21a of 1.
2 are connected to each other, and actuators 23, 23 and chucks 24, 24 are connected to the tip of this support arm 22.
A gripping means for the work W consisting of 24 is attached. The chuck 24 is capable of directly clamping and unclamping the workpiece W by operating the actuator 23. The chuck 24 and the actuator 23 are moved from the original position (indicated by a dotted line), which is retreated from the set position of the workpiece W, to the vicinity of the door 5 through the set position of the workpiece W, as shown in FIG. 2 by the operation of the cylinder 21. It is now possible to move arbitrarily up to (indicated by the dashed line).

一方、扉5の内壁には、前記チヤツク24の前
進端下に位置してワーク受け25,25が固設さ
れている。2つのワーク受け25は、それぞれワ
ークWを傾斜状態で保持できるように、傾斜側板
25aを有して形成されると共に、受入れたワー
クWが相互に上部を開くように、向きを逆にして
設置されている。しかして扉5は、シリンダ26
の作動により昇降できるようになつており、その
下降端において、第4図に示すように、作業床4
が扉5の上端よりわずか上方に位置し、該作業床
5から容易にワークWを取出しできる状態とな
る。
On the other hand, work receivers 25, 25 are fixedly installed on the inner wall of the door 5, located below the forward end of the chuck 24. The two workpiece receivers 25 are each formed with an inclined side plate 25a so that the workpiece W can be held in an inclined state, and are installed in opposite directions so that the received workpieces W are mutually open at the top. has been done. However, the door 5 is the cylinder 26
It can be raised and lowered by the operation of the
is located slightly above the upper end of the door 5, and the work W can be easily taken out from the work floor 5.

かゝる構成により、焼入処理中はチヤツク24
(アクチユエータ23も含む)を原位置に後退さ
せておき、焼入処理完了と同時にシリンダ21の
作動により、これを前進させる。そして、受台3
上のワークWに対するチヤツク24の係合可能位
置で一旦その前進を止め、これと同時にアクチユ
エータ23を作動させる。アクチユエータ23の
作動によりチヤツク24はクランプ動作に入り、
ワークWはチヤツク24に把持される。
With such a configuration, the chuck 24 during the quenching process.
(including the actuator 23) is retreated to the original position, and is moved forward by actuating the cylinder 21 at the same time as the hardening process is completed. And pedestal 3
The forward movement of the chuck 24 is temporarily stopped at a position where the chuck 24 can engage with the upper workpiece W, and at the same time, the actuator 23 is activated. Due to the operation of the actuator 23, the chuck 24 enters the clamping operation,
The workpiece W is held by the chuck 24.

上記クランプ完了を待つて、再びシリンダ21
の作動によりチヤツク24を前進させ、その前進
端において、アクチユエータ23の作動によりチ
ヤツク24をアンクランプ動作させる。すると、
ワークWはワーク受け25上に落下し、その后、
ワーク受け25の傾斜側板25aに沿つて倒れ
る。次にシリンダ26の作動により扉5を下降さ
せると、該扉5の下降端においてワークWは作業
床4上にのぞき、作業床4上の作業者により直ち
にその取出しが可能になる。
After waiting for the above clamping to be completed, press the cylinder 21 again.
The chuck 24 is advanced by the operation of the chuck 24, and at the forward end, the chuck 24 is unclamped by the actuator 23. Then,
The workpiece W falls onto the workpiece receiver 25, and then,
The workpiece receiver 25 falls down along the inclined side plate 25a. Next, when the door 5 is lowered by the operation of the cylinder 26, the work W is exposed onto the work floor 4 at the lowered end of the door 5, and can be immediately taken out by the worker on the work floor 4.

こゝで、上記扉5を下降させた段階で、作業者
によるワークWの取出しに先行して、次のワーク
の受台3上へのセツトを行い、しかる後にワーク
受け25からのワークWの取出しを行うようにす
れば、サイクルタイムのより短縮を計ることがで
きる。この場合、ワーク受け25上のワークW
は、その上部を相互に開いており、次のワークの
搬入の障害とはならない。
At this stage, when the door 5 is lowered, the next workpiece is set on the pedestal 3 before the worker takes out the workpiece W, and then the workpiece W is removed from the workpiece holder 25. If the removal is performed, the cycle time can be further shortened. In this case, the workpiece W on the workpiece receiver 25
The tops of the containers are open to each other, so they do not interfere with the loading of the next workpiece.

なお、上記実施例において、2本のワークを同
時処理する二軸式の焼入装置への適用例を示した
が、本考案は単軸式あるいはより多軸式の焼入装
置に適用できる。この場合、ワーク数に対応する
数だけワーク受け25を設けることはもちろんで
ある。また、より多軸式の焼入装置に適用する場
合は、上記実施例におけるシリンダ21を並列に
複数備え、それぞれのシリンダにワークの把持手
段を持たせるようにしても良い。
In the above embodiment, an example of application to a two-shaft type hardening apparatus that processes two workpieces at the same time was shown, but the present invention can be applied to a single-shaft type or more multi-shaft type hardening apparatus. In this case, it goes without saying that the number of workpiece receivers 25 corresponding to the number of workpieces is provided. Furthermore, when the present invention is applied to a multi-axis hardening apparatus, a plurality of the cylinders 21 of the above embodiment may be provided in parallel, and each cylinder may be provided with a workpiece gripping means.

さらに、ワーク受け25の形状は、上記実施例
に限定されず、例えばワークを直立状態で保持で
きる形状として良いことはもちろんである。
Further, the shape of the workpiece holder 25 is not limited to the above-mentioned embodiment, and it goes without saying that it may have a shape that can hold the workpiece in an upright position, for example.

(考案の効果) 本考案は、上記のごとく構成されかつ作用する
ものであるから下記の効果を奏する。
(Effects of the invention) Since the invention is constructed and operates as described above, it has the following effects.

ワークを一方向に搬送するシリンダの使用の
みで足り、装置の簡略化ならびに設置費用の低
減を達成できる。
It is sufficient to use a cylinder that conveys the workpiece in one direction, which simplifies the device and reduces installation costs.

ワークの一方向への搬送と既存の扉の開き動
作のみでワークの払出しが可能になり、焼入の
サイクルタイムの可及的短縮を計ることができ
る。
The work can be taken out by simply transporting the work in one direction and opening the existing door, making it possible to shorten the hardening cycle time as much as possible.

上記装置の簡略化並びに動作の減少により、
故障が少くなり、メンテナンス費用の大巾削減
を達成できる。
By simplifying the above device and reducing its operation,
Breakdowns are reduced and maintenance costs can be significantly reduced.

焼入装置の小型化(特に幅方向)が実現でき
て、その設置スペースの削減が可能になる。
The quenching device can be made smaller (especially in the width direction), and the installation space can be reduced.

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

第1〜4図は本考案にかゝるワーク払出し装置
の要部構造を模式的に示したもので、第1図は平
面図、第2図は側面図、第3図と第4図は正面
図、第5図は従来のワーク払出し装置を模式的に
示す正面図である。 1……ハウジング、5……扉、21……シリン
ダ、{23……アクチユエータ、24……チヤツ
ク}把持手段、25……ワーク受け。
Figures 1 to 4 schematically show the main structure of the workpiece discharging device according to the present invention. Figure 1 is a plan view, Figure 2 is a side view, and Figures 3 and 4 are FIG. 5 is a front view schematically showing a conventional workpiece discharging device. DESCRIPTION OF SYMBOLS 1... Housing, 5... Door, 21... Cylinder, {23... Actuator, 24... Chack} Gripping means, 25... Workpiece receiver.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 昇降可能な扉を有するハウジング内に軸状のワ
ークを直立状態に保持し高周波焼入を行う立形焼
入装置において、前記ハウジング内に前記扉に向
けて出力軸端を進退可能とするシリンダを配設
し、前記出力軸端には焼入処理済みのワークを把
持する把持手段を取付け、かつ前記扉の内壁に前
記シリンダの駆動により前進した前記把持手段か
らワークを受取るワーク受けを固設したことを特
徴とするワーク払出し装置。
In a vertical hardening device that performs induction hardening by holding a shaft-shaped work in an upright state in a housing having a door that can be raised and lowered, a cylinder is provided in the housing that allows an output shaft end to move forward and backward toward the door. A gripping means for gripping the hardened workpiece is attached to the end of the output shaft, and a workpiece receiver for receiving the workpiece from the gripping means advanced by the drive of the cylinder is fixed to the inner wall of the door. A workpiece dispensing device characterized by:
JP1985171273U 1985-11-07 1985-11-07 Expired JPH0129235Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985171273U JPH0129235Y2 (en) 1985-11-07 1985-11-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985171273U JPH0129235Y2 (en) 1985-11-07 1985-11-07

Publications (2)

Publication Number Publication Date
JPS6279867U JPS6279867U (en) 1987-05-21
JPH0129235Y2 true JPH0129235Y2 (en) 1989-09-06

Family

ID=31106748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985171273U Expired JPH0129235Y2 (en) 1985-11-07 1985-11-07

Country Status (1)

Country Link
JP (1) JPH0129235Y2 (en)

Also Published As

Publication number Publication date
JPS6279867U (en) 1987-05-21

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