JPS631182Y2 - - Google Patents
Info
- Publication number
- JPS631182Y2 JPS631182Y2 JP14846181U JP14846181U JPS631182Y2 JP S631182 Y2 JPS631182 Y2 JP S631182Y2 JP 14846181 U JP14846181 U JP 14846181U JP 14846181 U JP14846181 U JP 14846181U JP S631182 Y2 JPS631182 Y2 JP S631182Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- container
- hip
- press
- hinge
- 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
Links
- 230000002706 hydrostatic effect Effects 0.000 claims 2
- 230000004888 barrier function Effects 0.000 description 5
- 238000009694 cold isostatic pressing Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 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 3
- 238000001513 hot isostatic pressing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 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)
- Presses And Accessory Devices Thereof (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Powder Metallurgy (AREA)
Description
【考案の詳細な説明】
本考案は、静水圧成形プレスのフレーム装置に
係り、熱間又は冷間の静水圧加圧成形処理サイク
ルの簡素化、小形、軽量化を図つたことを主目的
とするものである。[Detailed description of the invention] The present invention relates to a frame device for an isostatic pressing press, and its main purpose is to simplify, make the hot or cold isostatic pressing process cycle smaller, and make it lighter. It is something to do.
粉体の成形と焼結を高圧高温のガス雰囲気の中
で一挙におこなつて適度の結晶成長による粒粗大
化の防止、緻密な組織の製品を得る熱間静水圧成
形プレス（HIP装置）は既知である。 Hot isostatic pressing (HIP equipment) is a hot isostatic press (HIP machine) that molds and sinteres powder all at once in a high-pressure, high-temperature gas atmosphere, preventing grain coarsening through moderate crystal growth and producing products with a dense structure. Known.
このHIP装置において材料又は製品（以下被成
形品という）の容器内への挿入と容器からの取出
を行なう必要があるが、従来では第１図１，２，
３，４及び第２図に示すものが一般的である。 In this HIP device, it is necessary to insert the material or product (hereinafter referred to as the molded product) into the container and take it out from the container.
3, 4 and 2 are common.
まず、第１図各図において、１は高圧容器で、
上蓋２と昇降台６上の下蓋３を有し、下蓋３上の
被成形品９が断熱材４及び図示しないヒーター等
を備えた容器１内に架台８に沿つて昇降する昇降
台６を介して容器１の下方より挿脱自在であり、
第１図１，２，３で示す各工程を経た後に、レー
ル架台７上を走行自在な走行台車１０に搭載の方
形フレーム枠５の中央スペース５Ａ内に第１図４
で示す如く上下蓋２，３等を介して容器１を上下
より挾着し、上下方向の力に対抗さて高圧高温処
理可能とする一方、所定時間の処理終了後に走行
台車１０の復動で容器１より離脱せしめ容器１の
下方より製品を取出し可能としている。 First, in each figure of Figure 1, 1 is a high pressure vessel,
A lifting table 6 which has an upper lid 2 and a lower lid 3 above a lifting table 6, and a molded product 9 on the lower lid 3 is raised and lowered along a pedestal 8 into a container 1 equipped with a heat insulating material 4 and a heater (not shown). can be freely inserted and removed from the bottom of the container 1 via the
After going through each process shown in FIG. 1, 2, and 3, the image shown in FIG.
As shown in FIG. 1, the container 1 is clamped from above and below through the upper and lower lids 2, 3, etc. to enable high-pressure and high-temperature treatment by resisting vertical forces. 1, the product can be taken out from below the container 1.
又、第２図に示すHIP装置は、架台１６に容器
１１を装着し、該容器１１の上下はシールブロツ
ク１２Ａ，１３を介して上下蓋１２，１４で気密
に閉塞されており、容器１１内の断熱材１５、上
中下段のヒーター１１Ａを介して容器内の被処理
体を高温高圧処理するのであるが、被成形体の挿
入、取出時にはフレーム枠５を走行レール７上の
台車１７がシリンダ装置１８の伸縮を介して走行
移動させることにより、容器１１の下方より実施
している。なお、第２図において、１９はプツシ
ヤ台車、２０はプツシヤ、２１はプツシヤ走行レ
ールである。 In the HIP device shown in FIG. 2, a container 11 is mounted on a pedestal 16, and the top and bottom of the container 11 are hermetically closed with upper and lower lids 12 and 14 via seal blocks 12A and 13, so that nothing inside the container 11 can be seen. The object to be processed in the container is subjected to high temperature and high pressure treatment through the heat insulating material 15 and the heaters 11A in the upper, middle and lower rows.When inserting and removing the object to be formed, the frame 5 is moved by the trolley 17 on the rail 7, which moves around the cylinder. This is carried out from below the container 11 by moving the device 18 through expansion and contraction. In addition, in FIG. 2, 19 is a pusher truck, 20 is a pusher, and 21 is a pusher traveling rail.
上記第１図、第２図に示すいずれの従来例でも
上下方向の力を保持するフレーム枠５を走行自在
に構成することで被処理体の挿入、取出が実施さ
れるものであるから、装置重量が過大となり、大
きな据付けスペースを必要とするばかりでなく、
成形サイクルタイムが長くなつて生産性の点でも
問題となつており、これらの問題は冷間静水圧成
形装置についても同じであつた。 In both of the conventional examples shown in FIG. 1 and FIG. 2, the object to be processed is inserted and removed by configuring the frame 5 that holds vertical force so as to be freely movable. Not only is the weight excessive and a large installation space is required,
The longer molding cycle time has caused problems in terms of productivity, and these problems were the same with cold isostatic pressing equipment.
本考案は、以上のような従来例の問題点を悉く
解消するために案出されたもので、概略的にはフ
レーム枠を固定側に対して縦軸回りに旋回自在に
枢着することによつて、部品点数を節減し、軽量
化を図るとともにプレスサイクルタイムの短縮化
を図つて生産性の向上を約束したものである。 This invention was devised in order to solve all the problems of the conventional examples as described above, and roughly speaking, the frame is pivoted to the fixed side so that it can rotate freely around the vertical axis. Therefore, it promises to reduce the number of parts, reduce weight, shorten press cycle time, and improve productivity.
以下、第３図１，２，３乃至第５図を参照して
本考案の一実施例をHIP装置として詳述するが、
この実施例は冷間静水圧成形装置にも適用可能で
ある。 Hereinafter, one embodiment of the present invention will be described in detail as a HIP device with reference to FIGS. 3 1, 2, 3 to 5.
This embodiment is also applicable to cold isostatic pressing equipment.
第３図１，２，３は小形のHIP装置に本考案を
適用した例であり、圧力計３４、コンプレツサ３
５、自動弁３６、表示ランプ３７、手動弁３８お
よび押釦スイツチ３９等を有するパネル本体３３
の一側立面にベースプレート３３Ａが固設され、
該プレート３３Ａの一側上下にヒンジ２４が固設
されている。 Figures 1, 2, and 3 show an example in which the present invention is applied to a small HIP device, with a pressure gauge 34, a compressor 3
5. Panel main body 33 having automatic valve 36, indicator lamp 37, manual valve 38, push button switch 39, etc.
A base plate 33A is fixed on one side elevation of the
A hinge 24 is fixedly installed above and below one side of the plate 33A.
２２はフレーム枠であり、内部に方形の中央ス
ペース２２Ａが形成されており、この中央スペー
ス２２Ａ内に容器２５が装脱自在である。 Reference numeral 22 denotes a frame, inside which a rectangular central space 22A is formed, and a container 25 can be freely inserted into and removed from the central space 22A.
即ち、フレーム枠２２の一側上下にヒンジ２３
が固設されており、このヒンジ２３がベースプレ
ート３３Ａの各ヒンジ２４に縦軸回りに枢着され
て旋回自在な蝶番装置Ｐを構成しており、ここ
に、フレーム枠２２は容器２５の上下側に対して
装脱自在に係合されている。 That is, hinges 23 are located above and below one side of the frame 22.
is fixedly installed, and the hinge 23 is pivotally attached to each hinge 24 of the base plate 33A around the vertical axis to constitute a hinge device P that can freely rotate. It is removably engaged with.
容器２５は架台３２を介してベースプレート３
３Ａに固設されており、内部に断面材２６、ヒー
ター３１等を備え、上下はそれぞれ上下蓋２７，
２８で気密に閉塞され、該上下蓋２７，２８の外
端面に対してフレーム枠２２の上下対向部に固設
した上下プラテン２９，４０が接離自在であり、
ここに、処理中の上下方向の力を保持可能として
いる。 The container 25 is attached to the base plate 3 via the stand 32.
3A, and is equipped with a cross-section material 26, a heater 31, etc. inside, and upper and lower lids 27,
Upper and lower platens 29 and 40, which are airtightly closed at 28 and fixed to the upper and lower opposing parts of the frame 22, can move toward and away from the outer end surfaces of the upper and lower lids 27 and 28,
This allows the vertical force to be maintained during processing.
なお、４０は障壁であり、ヒンジ４０Ａを介し
てベースプレート３３Ａに枢着されており、フレ
ーム枠２２を含む全体を囲繞可能である。 Note that 40 is a barrier, which is pivotally attached to the base plate 33A via a hinge 40A, and can surround the entire frame including the frame 22.
第４図を参照すれば上記構成のHIP装置の容器
２５内に被処理体４１が下蓋２８の挿抜を介して
挿入されて高圧高温処理中の斜視図が例示されて
いる。 Referring to FIG. 4, there is illustrated a perspective view of the object to be processed 41 being inserted into the container 25 of the HIP apparatus having the above-mentioned structure through insertion and removal of the lower lid 28 and undergoing high-pressure and high-temperature processing.
第５図は中形、大形のHIP装置に本考案を適用
した例であり、第３図、第４図の例が所謂パネル
一体形であるのに対し、障壁取付形とされてい
る。 FIG. 5 shows an example in which the present invention is applied to a medium-sized or large-sized HIP device, and while the examples shown in FIGS. 3 and 4 are of a so-called panel integrated type, the HIP device is of a barrier-mounted type.
即ち、上蓋４４、下蓋４５、図示しないが断熱
材、ヒーター等を有する容器４３が架台５１を介
して障壁５３に固設してあり、上下プラテン４
６，４７と上下蓋４４，４５を介して容器４３に
対して装脱自在となるフレーム枠４２は障壁上下
に固着したヒンジ４９，４９′に対して枠側のヒ
ンジ４８，４８′が縦軸回りに軸支されて蝶番装
置Ｐを構成し、該蝶番装置Ｐの軸回りを中心とし
て方形の中央スペース４２Ａに対して旋回動作に
よつて容器４３の上下に装脱自在とされているの
であり、フレーム枠４２は旋回動作の円滑、軽快
さ及び容器に対する位置決めのためにレール５２
に沿つて転動する車輪５０を有する。 That is, a container 43 having an upper lid 44, a lower lid 45, a heat insulating material, a heater, etc. (not shown) is fixed to a barrier 53 via a pedestal 51, and the upper and lower platens 4
6, 47 and the upper and lower lids 44, 45, the frame frame 42 can be freely attached to and removed from the container 43, and the hinges 48, 48' on the frame side are aligned with the vertical axis of the hinges 49, 49' fixed to the upper and lower sides of the barrier. The container 43 is pivoted around the axis of the container 43 to form a hinge device P, and can be freely attached to and removed from the container 43 by pivoting around the axis of the hinge device P with respect to the rectangular central space 42A. , the frame frame 42 is provided with rails 52 for smooth and light turning movement and for positioning with respect to the container.
It has wheels 50 that roll along.
以上、小形、中形、大形の各HIP装置として例
示したように本考案では、フレーム枠２２又は４
２の一側がベースプレート３３Ａとか障壁５３等
の固定部材を設け、この固定部材に対して蝶番装
置Ｐにより縦軸回りに旋回自在に枢着されている
ので、従来の如く台車は必要でなくなる上に、架
台、レール架台、プツシヤが軽量化、簡素化でき
たのであり、部品点数の節減と軽量化によつて経
済的になるし、耐久性も向上できるのに加えて、
HIP処理サイクルも簡素化されて生産性も向上で
き、ここに、低価格で購客ニーズに合致した構成
にできる点で実益大である。 As described above as examples of small, medium, and large HIP devices, in the present invention, the frame 22 or 4
One side of 2 is provided with a fixing member such as a base plate 33A or a barrier 53, and is pivoted to this fixing member by a hinge device P so as to be able to freely rotate around a vertical axis. , the mount, rail mount, and pusher can be made lighter and simpler.The reduction in the number of parts and weight reduction makes it more economical, and in addition to improving durability.
The HIP processing cycle can also be simplified and productivity can be improved, which is of great benefit in that it can be configured to meet customer needs at a low price.
なお、図示例では容器の上下面はいずれも開口
して上下蓋で塞がれているが、例えば上面を容器
本体と一体に形成して、処理体の出入れ側の開口
部を開閉自在に蓋（本例では下蓋）で塞いだもの
でもよい。 Note that in the illustrated example, both the top and bottom surfaces of the container are open and covered with the top and bottom lids, but for example, the top surface may be formed integrally with the container body, so that the opening on the loading/unloading side of the processing body can be opened and closed. It may be closed with a lid (lower lid in this example).
第１図１，２，３，４はプレス動作を併せて示
す従来例の立面工程図、第２図同HIP装置の全体
構成を示す一部切欠斜視図、第３図１，２，３は
小形HIP装置に適用した本考案実施例の平面図、
側断面図及び一部切欠正面図、第４図は同装置の
全体を示す一部切欠斜視図、第５図１，２は中
形、大形のHIP装置に本考案を適用した要部の各
斜視図である。
２２，４２……フレーム枠、２２Ａ，４２Ａ…
…方形スペース、２３，２４，４８，４９……ヒ
ンジ、Ｐ……蝶番装置、２５，４３……容器、２
７，２８，４４，４５……上下蓋、３３Ａ，５３
……ベースプレート、障壁（固定壁）。
Fig. 1 1, 2, 3, 4 is an elevational process diagram of a conventional example showing the press operation, Fig. 2 is a partially cutaway perspective view showing the overall configuration of the same HIP device, Fig. 3 1, 2, 3 is a plan view of an embodiment of the present invention applied to a small HIP device,
4 is a partially cutaway perspective view showing the entire device, and FIGS. 5 1 and 2 show the main parts of a medium- and large-sized HIP device to which the present invention is applied. FIG. 3 is a perspective view. 22, 42...Frame frame, 22A, 42A...
...square space, 23,24,48,49...hinge, P...hinge device, 25,43...container, 2
7, 28, 44, 45...Upper and lower lid, 33A, 53
...Base plate, barrier (fixed wall).
Claims (1)
容器と；内部に中央スペースを有するフレーム枠
と；からなり、フレーム枠の中央スペースに、容
器の上下が装脱自在に係合されてプレス軸をフレ
ーム枠で受けるようにした静水圧成形プレスにお
いて、 フレーム枠の一側に、この枠を支持する固定部
材を設け、この固定部材に縦軸回りの蝶番装置に
よりフレーム枠の一側を旋回自在に枢着したこと
を特徴とする静水圧成形プレスのフレーム装置。[Claims for Utility Model Registration] Consisting of a container having at least an opening on the inlet/outside side of the processing body; and a frame having a central space inside; the upper and lower parts of the container can be freely attached and removed in the central space of the frame. In a hydrostatic forming press that is engaged with a frame so that the press shaft is received by the frame, a fixing member is provided on one side of the frame to support the frame, and a hinge device around the vertical axis is attached to the fixing member to attach the frame to the frame. A frame device for a hydrostatic press, characterized in that one side of the frame is pivotably mounted.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14846181U JPS5850913U (en) | 1981-10-05 | 1981-10-05 | Frame device for hydrostatic press |
| DE3236680A DE3236680C2 (en) | 1981-10-05 | 1982-10-04 | Isostatic hot press device |
| US06/572,051 US4484881A (en) | 1981-10-05 | 1984-01-19 | Hot isostatic pressing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14846181U JPS5850913U (en) | 1981-10-05 | 1981-10-05 | Frame device for hydrostatic press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5850913U JPS5850913U (en) | 1983-04-06 |
| JPS631182Y2 true JPS631182Y2 (en) | 1988-01-12 |
Family
ID=29941277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14846181U Granted JPS5850913U (en) | 1981-10-05 | 1981-10-05 | Frame device for hydrostatic press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5850913U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6249187A (en) * | 1985-08-28 | 1987-03-03 | 日本鋼管株式会社 | Device for carrying in and out product of pressure vessel |
-
1981
- 1981-10-05 JP JP14846181U patent/JPS5850913U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5850913U (en) | 1983-04-06 |
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