JPH0519757Y2 - - Google Patents
Info
- Publication number
- JPH0519757Y2 JPH0519757Y2 JP12190787U JP12190787U JPH0519757Y2 JP H0519757 Y2 JPH0519757 Y2 JP H0519757Y2 JP 12190787 U JP12190787 U JP 12190787U JP 12190787 U JP12190787 U JP 12190787U JP H0519757 Y2 JPH0519757 Y2 JP H0519757Y2
- Authority
- JP
- Japan
- Prior art keywords
- heater
- insulating layer
- heat insulating
- high pressure
- processed
- 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 - Lifetime
Links
- 230000003028 elevating effect Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000001513 hot isostatic pressing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/001—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses
- B30B11/002—Isostatic press chambers; Press stands therefor
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、熱間静水圧加圧装置（以下、HIP装
置という）における被処理物のハンドリング装置
に関する。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a handling device for a workpiece in a hot isostatic press device (hereinafter referred to as a HIP device).
（従来の技術）
アルゴンなどの不活性ガスを圧力媒体とし、通
常1000Kg／cm2以上の圧力と1000℃以上の温度との
相乗効果を利用して、粉末材料の加圧焼結、鋳造
品、焼結品の内部欠陥除去、拡散結合等に、HIP
装置が利用されている。(Prior art) Using an inert gas such as argon as a pressure medium, the synergistic effect of a pressure of usually 1000 Kg/cm 2 or more and a temperature of 1000°C or more is used to perform pressure sintering of powder materials, cast products, etc. HIP is used for removing internal defects in sintered products, diffusion bonding, etc.
equipment is being used.
斯るHIP装置において、被処理物のハンドリン
グ装置として、実開昭58−195642号公報で開示さ
れている下方取出方式（従来例の１）と、被処理
物を手作業及びホイスト等を利用して上方に取出
す上方取出方式（従来例の２）とがある。 In such a HIP device, as a handling device for the workpiece, there is a downward take-out method (conventional example 1) disclosed in Japanese Utility Model Application No. 58-195642, and a method for handling the workpiece by hand or using a hoist. There is an upward extraction method (conventional example 2) in which the material is extracted upward.
（考案が解決しようとする問題点）
従来例の１は、高圧容器の下方に、定置式の昇
降装置を配設し、かつ、高圧容器と昇降装置との
間に、下部蓋および下部蓋上に載置される被処理
物を高圧室へ装入し又は高圧室より取出すための
台車装置を横行可能に配設したものであり、いず
れにしても、被処理物を下部蓋に載置させた状態
でハンドリングするものであるから、昇降の際の
ガイド案内機能において高度な精度を必要とする
こと、および、被処理品のハンドリングを容易さ
せるため、下部蓋を内蓋と外蓋の２分割とさせる
のが効果的であるが、装置自体が複雑かつ高価に
なるという問題があつた。(Problems to be solved by the invention) In conventional example 1, a stationary lifting device is disposed below the high-pressure container, and a lower lid and a lower lid upper are placed between the high-pressure container and the lifting device. A trolley device is installed so that the workpiece placed on the lower lid can be loaded into or taken out from the high-pressure chamber. The lower lid is divided into two parts, an inner lid and an outer lid, to facilitate the handling of the workpiece. Although it is effective to do so, there is a problem that the device itself becomes complicated and expensive.
従来例の２は、被処理物を断熱層およびヒータ
ーとともに上方に取出す場合にあつては、取出し
後に、被処理物と断熱層等とを外部で分離する必
要があり、この作業が非常に面倒であつた。 In conventional example 2, when the object to be processed is taken out upward together with the heat insulating layer and the heater, it is necessary to separate the object to be processed and the heat insulating layer etc. externally after taking it out, which is a very troublesome task. It was hot.
また、従来例の２において、被処理物を断熱層
等とは別個に取出すとしても、被処理物が積層さ
れた複数段であるときは、複数段毎に取出す必要
があり、これは手間を要するし、被処理物がふら
つくこともあり、このふらつきをできるだけ抑え
ながら取出すことは大変の手間を要するという問
題があつた。 Furthermore, in Conventional Example 2, even if the object to be processed is taken out separately from the heat insulating layer, etc., if the object to be processed is stacked in multiple stages, it is necessary to take out each stage, which is time-consuming. In addition, there was a problem in that the object to be processed sometimes wobbles, and it takes a lot of effort to take it out while suppressing this wobbling as much as possible.
さらに、手間を要すること、被処理品がふらつ
くことに対して、複数個の被処理品を堅固なケー
スを設けて１体化させ、１体物をハンドリングす
る方法もあるが、堅固なケースの構成は、処理室
の有効スペースを削減されてしまい、不経済であ
つた（ケースの厚さ×２倍分とケースと処理品間
スキマ×２倍分）。 Furthermore, in order to deal with the time-consuming process and the tendency for the objects to be processed to sway, there is a method in which multiple objects to be processed are integrated into a solid case and handled as a single object. This configuration was uneconomical because the effective space of the processing chamber was reduced (double the thickness of the case and twice the gap between the case and the product to be processed).
本考案は、斯る従来例の１および２の問題点を
解消した。所謂上方取出方式のハンドリング装置
を提供することが目的である。 The present invention solves problems 1 and 2 of the conventional example. It is an object of the present invention to provide a so-called upward extraction type handling device.
（問題点を解決するための手段）
本考案は、高圧容器１と、該高圧容器１の上部
開口部４を密封して挿脱可能な上部蓋５とで画成
される高圧室１１内に、断熱層１２とヒーター１
４とが具備され、高圧容器１の上下端面側に係脱
されてプレス軸力を担持するプレスフレーム１５
を備えた熱間静水圧加圧装置において、次の技術
的手段を講じるようによつて、前述の目的を達成
したのである。(Means for Solving the Problems) The present invention provides a high-pressure chamber 11 that is defined by a high-pressure container 1 and an upper lid 5 that can be inserted and removed by sealing the upper opening 4 of the high-pressure container 1. , insulation layer 12 and heater 1
4, and a press frame 15 that is connected to and disengaged from the upper and lower end surfaces of the high-pressure container 1 and carries press axial force.
The above-mentioned objective was achieved by taking the following technical measures in a hot isostatic pressurizing device equipped with a hot isostatic pressurizing device.
すなわち、本考案は、断熱層１２とヒーター１
４とが上部開口部４を介して高圧室１１内に出入
可能として備えられ、
ヒーター１４の内側で被処理物２３を高圧容器
１内の下端側で載置する炉床２４が備えられ、
該炉床２４を介して被処理物２３を断熱層１２
およびヒーター１４とは別に、上部開口部４より
出入自在とする昇降部材２５が高圧容器１の下端
側に形成されたガイド孔２６に摺動自在に挿設さ
れ、
該昇降部材２５を昇降する駆動体２８が備えら
れていることを特徴とするのである。 That is, in the present invention, the heat insulating layer 12 and the heater 1
4 is provided so as to be able to enter and exit the high pressure chamber 11 through the upper opening 4, and a hearth 24 is provided on which the object to be processed 23 is placed on the lower end side of the high pressure container 1 inside the heater 14. The workpiece 23 is connected to the heat insulating layer 12 via the hearth 24.
Separately from the heater 14, an elevating member 25 that can freely enter and exit from the upper opening 4 is slidably inserted into a guide hole 26 formed at the lower end of the high-pressure vessel 1, and a drive for elevating and lowering the elevating member 25 is provided. It is characterized by being provided with a body 28.
（作用）
所定のHIP処理がなされた後、プレスフレーム
１５の係合を外し、第５図に示す如く、上部蓋５
とともに断熱層１２およびヒーター１４を上部開
口部４を介して高圧室１１内より取出す。(Function) After the predetermined HIP process is performed, the press frame 15 is disengaged and the upper lid 5 is removed as shown in FIG.
At the same time, the heat insulating layer 12 and the heater 14 are taken out from the high pressure chamber 11 through the upper opening 4.
次に、炉床２４に載置されている被処理物２３
は、駆動体２８の作動による昇降部材２５の上昇
によつて上部開口部４より容器１外に取出される
（第６図参照）。 Next, the workpiece 23 placed on the hearth 24
is taken out of the container 1 through the upper opening 4 as the elevating member 25 is raised by the actuation of the driver 28 (see FIG. 6).
この被処理物２３の取出に際して、昇降部材２
５は高圧容器１の下端側に形成されたガイド孔２
６上で摺動されることにより、ガイド精度が保証
され、被処理物２３のふらつきは阻止したものと
で取出される。 When taking out the object 23 to be processed, the elevating member 2
5 is a guide hole 2 formed on the lower end side of the high pressure container 1
6, the guide accuracy is ensured and the workpiece 23 is taken out without wobbling.
被処理物２３は取出した後は、次に処理する被
処理物２３を炉床２４上に載置し、昇降部材２５
の降下により容器１内に装入され、断熱層１２お
よびヒーター１４のセツト、上部蓋５の嵌合等を
経て、第１図に示す如きHIP処理体勢をとる。 After the object 23 to be processed is taken out, the object 23 to be processed next is placed on the hearth 24, and the elevating member 25
It is loaded into the container 1 by lowering the container 1, and after the heat insulating layer 12 and heater 14 are set, the upper lid 5 is fitted, etc., it takes the HIP treatment position as shown in FIG.
（実施例）
以下、図面を参照して本考案の実施例を詳述す
る。(Example) Hereinafter, an example of the present invention will be described in detail with reference to the drawings.
第１図乃至第４図はHIP処理中を示しており、
１は高圧容器であり、架台２の支持筒３に内嵌固
定されて縦向として配置され、高圧容器１の上部
開口部４は上部蓋５が挿脱可能とされ、シール６
により密封されている。 Figures 1 to 4 show HIP processing in progress,
Reference numeral 1 denotes a high-pressure container, which is fixedly fitted inside the support cylinder 3 of the pedestal 2 and arranged vertically.The upper opening 4 of the high-pressure container 1 is configured such that an upper lid 5 can be inserted and removed, and a seal 6 is installed.
sealed by.
高圧容器１の下部開口部７は下部蓋８がボルト
９で取付けられ、シール１０で密封されている。 A lower lid 8 is attached to the lower opening 7 of the high-pressure container 1 with bolts 9, and the lower opening 7 is sealed with a seal 10.
但し、高圧容器１はその下端側が有底部とさ
れ、いわば下部蓋８を一体形成したものであつて
もよく、少なくとも上部開口部４を有しこれを密
封して挿脱可能な上部蓋５とで容器１内に、高圧
室１１を画成したものであればよい。 However, the high-pressure container 1 may have a bottom at its lower end, so to speak, and may be integrally formed with a lower lid 8, and may have at least an upper opening 4 and an upper lid 5 which can be inserted and removed by sealing the upper opening 4. It is sufficient that a high pressure chamber 11 is defined within the container 1.
１２は断熱層であり、倒立コツプ形状とされて
高圧室１１内に、本実施例では上部蓋５に支持具
１３を介して支持されて具備されている。 Reference numeral 12 denotes a heat insulating layer, which has an inverted cup shape and is provided in the high pressure chamber 11, supported by the upper lid 5 via a support 13 in this embodiment.
１４はヒーターであり、断熱層１２の内側に具
備されており、このヒーター１４は断熱層１２と
ともに上部開口部５を介して高圧室１１内に出入
可能である。 A heater 14 is provided inside the heat insulating layer 12, and the heater 14 can go in and out of the high pressure chamber 11 together with the heat insulating layer 12 through the upper opening 5.
１５はプレスフラームであり、本実施例では方
形開口部１５Ａを有する対のフレームの一端を架
台２に縦軸１６を介して旋回可能に支持させ、第
２図で示す如く旋回シリンダ１７によつて観音開
き可能とされて、上部蓋５および下部蓋８の端面
に対して係脱自在とされてプレス軸力を担持可能
である。 15 is a press frame, and in this embodiment, one end of the pair of frames having a rectangular opening 15A is rotatably supported on the pedestal 2 via a vertical shaft 16, and is supported by a rotating cylinder 17 as shown in FIG. It can be opened double-sided, and can be freely engaged with and detached from the end surfaces of the upper lid 5 and the lower lid 8, so that it can bear press axial force.
１８は昇降案内軸で、架台２の立面壁に立設さ
れ、立設端にはストツパ１８Ａを有し、この昇降
案内軸１８に筒体１９が摺動自在に套嵌され、伸
縮シリンダ２０によつて昇降可能とされている。 Reference numeral 18 denotes an elevating guide shaft, which is erected on the vertical wall of the pedestal 2, and has a stopper 18A at its upright end. It is said that it can be raised and lowered by.
２１は支持アームで、上部蓋５の中央上面に一
端が取着されたＬ形状であり、支持アーム２１の
他端は筒体１９に旋回軸２２により枢着され、こ
こに、伸縮シリンダ２０の伸縮により上部蓋５が
上部開口部４より挿脱自在とされているととも
に、支持具１３により断熱層１２が上部蓋５に取
着されていることから、ヒーター１４とともに断
熱層１２が上部開口部１３より出入自在とされ、
従つて、昇降案内軸１８は第５図で示す如く断熱
層１２の高さだけの長さを少なくとも有し、シリ
ンダ２０のストロークは断熱層１２を出入できる
長さを有している。 Reference numeral 21 denotes a support arm, which has an L shape with one end attached to the central upper surface of the upper lid 5. The other end of the support arm 21 is pivotally connected to the cylinder 19 by a pivot shaft 22, and the telescopic cylinder 20 is connected to the support arm 21. The upper lid 5 can be inserted and removed from the upper opening 4 by expansion and contraction, and the heat insulating layer 12 is attached to the upper lid 5 by the support 13, so that the heat insulating layer 12 is inserted into the upper opening along with the heater 14. Since 13th, it has been said that you can come and go as you like,
Therefore, as shown in FIG. 5, the lifting guide shaft 18 has at least a length equal to the height of the heat insulating layer 12, and the stroke of the cylinder 20 has a length that allows it to move in and out of the heat insulating layer 12.
断熱層１２は上部蓋５とともに支持アーム２１
を旋回軸２２回りに第６図で示す如き図外シリン
ダ等で旋回させることにより、高圧容器１の上側
方に退逃可能とされている。 The heat insulating layer 12 is attached to the support arm 21 together with the upper lid 5.
It is possible to escape to the upper side of the high-pressure vessel 1 by rotating the cylinder around the pivot shaft 22 using a cylinder (not shown) as shown in FIG.
なお、支持アーム２１を筒体１９に固着して昇
降案内軸１８を旋回中心としたものでもよい。 Alternatively, the support arm 21 may be fixed to the cylindrical body 19 and pivot around the elevation guide shaft 18.
２３は被処理物であり、本実施例では炉床２４
上に、複数段に積層されたものが例示されている
が、被処理物２３はひとつであつてもよい。 23 is the object to be processed, and in this embodiment, the hearth 24
Although a plurality of stacked objects 23 are illustrated above, the number of objects 23 to be processed may be one.
２５は昇降部材であり、高圧容器１の下端側、
本例では下部蓋８の中心に形成したガイド孔２６
に摺動自在として挿設されており、該昇降部材２
５の挿設エンドが炉床２４の下面に接当されてい
る。 25 is an elevating member, which is located on the lower end side of the high pressure container 1;
In this example, a guide hole 26 formed in the center of the lower lid 8
The elevating member 2 is slidably inserted into the elevating member 2.
The insertion end 5 is in contact with the lower surface of the hearth 24.
なお、２７は昇降部材２５のシールである。 In addition, 27 is a seal of the elevating member 25.
２８は駆動体であり、昇降部材２５を昇降する
ものであり、第１図の例では架台２のベース側に
ピツト２９に内蔵された伸縮シリンダを設けてな
り、該伸縮シリンダの伸長により、昇降部材２５
を突上げることにより、炉床２４を介して上部開
口部４から被処理物２３を第６図に示す如く取出
し可能であり、この取出しに必要な長さを昇降部
材２５が有しているとともに、駆動体２８は同じ
くストロークを有している。 Reference numeral 28 denotes a drive body that raises and lowers the elevating member 25. In the example shown in FIG. Member 25
By pushing up the object 23, it is possible to take out the object 23 from the upper opening 4 through the hearth 24 as shown in FIG. , the drive body 28 also has a stroke.
駆動体２８は第７図で示す如く架台２の立面壁
に沿つて側方に設けたものでもよく、このとき
は、ピストンロツドと昇降部材２５とはブラケツ
ト３０で連結される。 The driving body 28 may be provided laterally along the vertical wall of the pedestal 2 as shown in FIG. 7, and in this case, the piston rod and the lifting member 25 are connected by a bracket 30.
また、昇降部材２５の挿設端は第３図で示す如
く鍔３１を有する場合と、第８図で示す如く鍔３
１を有しない場合のいずれでもよく、鍔３１を有
するときには、加圧処理中の等方圧が作用して鍔
３１が係合することで昇降部材２５の抜けが阻止
され、鍔３１を有しないときは、昇降部材２５の
抜けを阻止すべく駆動体２８をロツクする必要が
ある。 In addition, the insertion end of the elevating member 25 has a flange 31 as shown in FIG. 3, and a flange 31 as shown in FIG.
1 may be used, and when the flange 31 is provided, the isostatic pressure during the pressure treatment acts and the flange 31 engages to prevent the elevating member 25 from coming off, and the flange 31 is not included. In this case, it is necessary to lock the driving body 28 to prevent the elevating member 25 from coming off.
なお、HIP装置としてのアルゴン等の不活性ガ
スの供排手段およびその制御手段並びに、ヒータ
ー１４の通電手段等は図示しないが付帯されてい
るものとする。 It is assumed that means for supplying and discharging an inert gas such as argon as a HIP device, a means for controlling the same, a means for energizing the heater 14, etc. are provided, although not shown.
従つて、上記実施例によれば、第１図で示す如
く高圧容器１内の被処理物２３は、圧力媒体の昇
圧（通常1000Kg・ｆ／cm2以上）とヒーター１４の
加熱（1000℃以上）による相乗作用で等方圧力で
加圧処理され、その際のプレス軸力はプレスフレ
ーム１５によつて担持される。 Therefore, according to the above-mentioned embodiment, as shown in FIG. ), the pressure treatment is performed with isotropic pressure, and the press axial force at that time is carried by the press frame 15.
所定のHIP処理がなされ、被処理物２３を高圧
容器１より取出すには、プレスフレーム１５の係
合を開放した後、伸縮シリンダ２０を伸長させる
ことにより、第５図に示す如く上部蓋５とともに
断熱層１２及びヒーター１４が上部開口部４より
被処理物２３を炉床２４に載置したままで取出さ
れ、該断熱層１２等は支持アーム２１の旋回等を
介して第６図の如く側方に後退させる。 In order to take out the processed material 23 from the high-pressure container 1 after the predetermined HIP processing, the press frame 15 is disengaged, and the telescopic cylinder 20 is extended, so that the object 23 is removed together with the upper lid 5 as shown in FIG. The heat insulating layer 12 and the heater 14 are taken out from the upper opening 4 with the workpiece 23 placed on the hearth 24, and the heat insulating layer 12 and the like are moved to the side as shown in FIG. 6 through the rotation of the support arm 21. to move backwards.
次に、駆動体２８の作動でガイド孔２６上で昇
降部材２５を上昇させることにより、炉床２４を
介して被処理物２３が突上げられて第６図で示す
如く上部開口部４より被処理物２３が上方に取出
される。 Next, by raising the lifting member 25 above the guide hole 26 by actuation of the driver 28, the object 23 to be processed is pushed up through the hearth 24 and is exposed to the object from the upper opening 4 as shown in FIG. The processed material 23 is taken out upward.
この取出に際して昇降部材２５はガイド孔２６
上で摺動されることから、正確に上昇され、被処
理物２３が一体でも図示の如く積層ものでも途中
で落下することなく取出される。 When taking this out, the elevating member 25 is moved through the guide hole 26.
Since the object 23 is slid on the top, it is accurately raised and the object 23 to be processed, whether it is a single object or a stacked object as shown in the figure, can be taken out without falling midway through.
なお、被処理物２３を取出した後は、図外の搬
送装置（ロボツト）により機外に搬出させ、次に
処理する被処理物を炉床２４を介して昇降部材２
５で支持させ、昇降部材２５の降下を介して高圧
容器１内に装入される。 After taking out the workpiece 23, it is carried out of the machine by a transport device (robot) not shown, and the workpiece to be processed next is transferred to the lifting member 2 via the hearth 24.
5, and is loaded into the high-pressure container 1 through the lowering of the elevating member 25.
（考案の効果）
本考案は以上の通りであり、炉床に載置されて
いる被処理物を高圧容器内に残した状態で断熱層
及びヒーターを高圧容器の上部開口部から取出す
ようにしているので、高圧容器外で被処理物と断
熱層との分離作業が不要となり有利となる。(Effects of the invention) The invention is as described above, and the heat insulating layer and the heater are taken out from the upper opening of the high-pressure container while the object placed on the hearth remains in the high-pressure container. Therefore, there is no need to separate the material to be treated and the heat insulating layer outside the high-pressure container, which is advantageous.
炉床に載置されている被処理物は、炉床を突上
げおよび降下する昇降部材により、複数個の被処
理品のハンドリング時にも高圧容器の上部開口部
より出入量は自在であり、従つて、手作業、ホイ
スト等を利用するものに比べて大型HIPであつて
も取出、装入が容易迅速にできるし、昇降部材は
高圧容器の下端側に形成したガイド孔に摺動自在
として挿設されているから、容器構成部材の一部
でガイド機能をもたせて構造の簡単さ、部品点数
の節減を図つたにも拘らず高精度のガイド機能を
発揮できる。さらに、複数個の被処理品であつて
も、昇降装置により垂直に被処理品を移動させる
本考案では前述の堅固なケースを設ける必要はな
く、必然的に処理室を有効使用できる。 The objects to be processed placed on the hearth can be moved in and out of the upper opening of the high-pressure container freely even when handling multiple objects by lifting and lowering the hearth. Therefore, even large HIPs can be taken out and loaded easily and quickly compared to those that use manual labor or a hoist, etc., and the lifting member is slidably inserted into a guide hole formed at the lower end of the high-pressure container. Because of this, it is possible to provide a guide function with a part of the container component, simplifying the structure and reducing the number of parts, yet still exhibiting a highly accurate guide function. Furthermore, even if there are a plurality of items to be processed, the present invention, in which the items to be processed are vertically moved by the lifting device, does not require the above-mentioned solid case, and the processing chamber can naturally be used effectively.
図面は本考案の実施例を示し、第１図はHIP中
の立面断面図、第２図は同じく略平面図、第３図
は高圧容器下部側の詳細断面図、第４図は同じく
上部側の詳細断面図、第５図は断熱層の取出状況
を示す立面断面図、第６図は被処理物の取出状況
を示す立面断面図、第７図は第２実施例の立面断
面図、第８図は第３実施例の要部断面図である。
１……高圧容器、４……上部開口部、５……上
部蓋、１１……高圧室、１２……断熱層、１４…
…ヒーター、１５……プレスフレーム、２４……
炉床、２５……昇降部材、２６……ガイド孔、２
８……駆動体。
The drawings show an embodiment of the present invention, and Fig. 1 is an elevational sectional view during HIP, Fig. 2 is a schematic plan view, Fig. 3 is a detailed sectional view of the lower part of the high-pressure vessel, and Fig. 4 is the upper part. 5 is an elevational sectional view showing how the heat insulating layer is taken out, FIG. 6 is an elevational sectional view showing how the object to be treated is taken out, and FIG. 7 is an elevational view of the second embodiment. A cross-sectional view, FIG. 8 is a cross-sectional view of a main part of the third embodiment. DESCRIPTION OF SYMBOLS 1... High pressure container, 4... Upper opening, 5... Upper lid, 11... High pressure chamber, 12... Heat insulation layer, 14...
...Heater, 15...Press frame, 24...
Hearth, 25... Lifting member, 26... Guide hole, 2
8...Driver.
Claims (1)
密封して挿脱可能な上部蓋５とで画成される高圧
室１１内に、断熱層１２とヒーター１４とが具備
され、高圧容器１の上下端面側に係脱されてプレ
ス軸力を担持するプレスフレーム１５を備えた熱
間静水圧加圧装置において、 断熱層１２とヒーター１４とが上部開口部４を
介して高圧室１１内に出入可能として備えられ、 ヒーター１４の内側で被処理物２３を高圧容器
１内の下端側で載置する炉床２４が備えられ、 該炉床２４を介して被処理物２３を断熱層１２
およびヒーター１４とは別に、上部開口部４より
出入自在とする昇降部材２５が高圧容器１の下端
側に形成されたガイド孔２６に摺動自在に挿設さ
れ、 該昇降部材２５を昇降する駆動体２８が備えら
れていることを特徴とする熱間静水圧加圧装置に
おける被処理物のハンドリング装置。[Claims for Utility Model Registration] A heat insulating layer 12 and a heater are provided in a high pressure chamber 11 defined by a high pressure vessel 1 and an upper lid 5 that seals the upper opening 4 of the high pressure vessel 1 and is removable. 14, and a press frame 15 that is connected to and disengaged from the upper and lower end surfaces of the high-pressure container 1 and carries the press axial force. A hearth 24 is provided so as to be able to enter and exit the high pressure chamber 11 through the heater 14 and place the workpiece 23 on the lower end side of the high pressure vessel 1 inside the heater 14. The object to be treated 23 is covered with a heat insulating layer 12
Separately from the heater 14, an elevating member 25 that can freely enter and exit from the upper opening 4 is slidably inserted into a guide hole 26 formed at the lower end of the high-pressure vessel 1, and a drive for elevating and lowering the elevating member 25 is provided. A handling device for a workpiece in a hot isostatic pressurizing device, characterized in that the body 28 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12190787U JPH0519757Y2 (en) | 1987-08-07 | 1987-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12190787U JPH0519757Y2 (en) | 1987-08-07 | 1987-08-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6428797U JPS6428797U (en) | 1989-02-20 |
| JPH0519757Y2 true JPH0519757Y2 (en) | 1993-05-24 |
Family
ID=31369346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12190787U Expired - Lifetime JPH0519757Y2 (en) | 1987-08-07 | 1987-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519757Y2 (en) |
-
1987
- 1987-08-07 JP JP12190787U patent/JPH0519757Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6428797U (en) | 1989-02-20 |
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