JPS6392872A - Cover stopper for pressure container - Google Patents
Cover stopper for pressure containerInfo
- Publication number
- JPS6392872A JPS6392872A JP61235758A JP23575886A JPS6392872A JP S6392872 A JPS6392872 A JP S6392872A JP 61235758 A JP61235758 A JP 61235758A JP 23575886 A JP23575886 A JP 23575886A JP S6392872 A JPS6392872 A JP S6392872A
- Authority
- JP
- Japan
- Prior art keywords
- press frame
- pressure
- cover
- pressure container
- lid
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group 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 2
- 230000000452 restraining effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Landscapes
- Closures For Containers (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は耐圧容23の蓋抑え装[dに係り、特には、耐
圧容器内で粉粒体物質を焼成し又は焼結する場合に耐圧
容器の蓋体を固定保持する装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a lid restraining device [d] for a pressure vessel 23, and particularly relates to a lid restraining device [d] for a pressure vessel 23 when granular material is fired or sintered in the pressure vessel. The present invention relates to a device for fixing and holding a lid.
従来の技術
近年、セラミックス又は粉粒体物質を高圧下で4し
焼成しはm結するために、極めて高い圧力lこ耐え祷る
容器の需安が高くなっている。この種の耐圧容器1は、
第7図に示した如く、円筒形の缶胴2とその軸方向両端
部Jこ被冠する蓋体3,3との組合せからなり、缶胴2
及び蓋体3ともに高圧に耐−シ
え得る強度を持たせる必要な4寸法の&A鉄等の金属か
らなるので、内容積に比し外形及び重量が大である。こ
の耐圧容器1は、一方の蓋体3を開いて被処理物を缶胴
2内lこ装入し、蓋体3を閉じて容器内の圧力を気体等
の流体で高めるとともに、加熱等の必要な処理が行なわ
れる。したがって、このような処理刃0工時lこ蓋体3
,3は高圧tこ対抗できる力で缶胴2に圃定巳なければ
ならないことはいうまでもなく、この為の手段とし、で
は、第8図ニ示シタ如くプレスフレーム4が用いられた
。BACKGROUND OF THE INVENTION In recent years, containers that can withstand extremely high pressures have been in high demand because ceramics or granular materials are fired and bonded under high pressure. This type of pressure container 1 is
As shown in FIG. 7, the can body 2 is made up of a cylindrical can body 2 and lids 3, 3 which cover both axial ends of the can body 2.
Since both the lid body 3 and the lid body 3 are made of metal such as &A iron with four dimensions required to have strength capable of withstanding high pressure, the external size and weight are large compared to the internal volume. This pressure-resistant container 1 is constructed by opening one lid 3, charging the object to be processed into the can body 2, closing the lid 3, increasing the pressure inside the container with a fluid such as gas, and heating, etc. Necessary processing is performed. Therefore, when such a processing blade is processed, the cover body 3
, 3 must be applied to the can body 2 with a force capable of resisting the high pressure t, and as a means for this purpose, a press frame 4 as shown in FIG. 8 was used.
プレスフレーム4は、矩形のフレーム4に矩形の穴5を
切欠き形成したもので、その短辺部5a。The press frame 4 is a rectangular frame 4 in which a rectangular hole 5 is cut out and a short side 5a thereof.
5aに蓋体3,3がそれぞれ当接するように耐圧容器1
を穴5に嵌め込み、仮想線で示した如く耐圧容器1をプ
レスフレーム2#こ嵌合量定し、蓋体3.3に掛かる圧
力に抗して蓋体3,3を開かないように固定するもので
あった。このプレスフレーム4自体も、蓋体3,3に損
かる強大な圧力に対抗できる構造であることが必要とな
るので、形状及び重責的に大きくならざるを得ない。Pressure-resistant container 1 is placed so that lids 3 and 3 are in contact with 5a, respectively.
into the hole 5, determine how much the pressure-resistant container 1 will fit into the press frame 2# as shown by the imaginary line, and fix the lids 3, 3 so as not to open against the pressure applied to the lids 3.3. It was something to do. This press frame 4 itself also needs to have a structure that can withstand the enormous pressure that would damage the lids 3, 3, so it has no choice but to be large in shape and burden.
発明が解決しようとする問題点
しかしながら、プレスフレーム4は、耐圧容器1におけ
る処理加工の前後において、蓋体3,3を容易に開くこ
とができるような構造としなければならないのはいうま
でも彦り、このための手段としては、第9図に示した如
く、耐圧容器1を支持体6で垂直位に固定する一万、プ
レスフレーム5を耐圧容器1に向けて移動可能に台車7
上に垂直位で立設することによるか、さもなくば、この
逆に、第10図に示したようにプレスフレーム4を固定
し、耐圧容器1を台車7a上に載設するかによる。しか
し、この方式は装置全体として極めて大損かりてiGR
スペースも大きく必要とする不都合がある。そこで、第
11図に示したように、プレスフレーム4を垂直位でヒ
ンジ8を介し回動自在に設けて穴5の移動軌跡上に耐圧
容器1を固定支持する方式が採られたが、重量のある耐
圧容器1をCtS心して固定支持しなければならないの
で、構造的に4雑となり、またヒンジ8の固定も容易で
ない、などの不都合があった。Problems to be Solved by the Invention However, it goes without saying that the press frame 4 must have a structure that allows the lids 3, 3 to be easily opened before and after processing in the pressure container 1. As a means for this purpose, as shown in FIG.
This depends on whether the pressure container 1 is placed vertically on top of the press frame 4, or on the contrary, the press frame 4 is fixed as shown in FIG. 10 and the pressure container 1 is placed on the carriage 7a. However, this method causes an extremely large loss to the entire device, and the iGR
It also has the disadvantage of requiring a large amount of space. Therefore, as shown in FIG. 11, a method was adopted in which the press frame 4 was provided vertically and rotatably via a hinge 8, and the pressure container 1 was fixedly supported on the movement path of the hole 5. Since a certain pressure-resistant container 1 must be fixedly supported with CtS centering, the structure becomes complicated and there are disadvantages such as the hinge 8 being difficult to fix.
間頭点を解決するための手段
本発明は上記問題点の解決を図るべく、耐圧容器をその
軸mが垂直又は水平位で固定支持するとともに、その軸
線を含む垂直面又は水平面に回動軸部を有してプレスフ
レームを軸支させ、かつ、プレスフレーム(こは耐圧容
aを軸方向で浪合できる開口部を形成するとともに、該
プレスフレームを傾動させる駆動手段を設けてなる耐圧
容器の蓋抑え装置を購成した。Means for Solving the Problems The present invention aims to solve the above problems by fixing and supporting a pressure-resistant container with its axis m vertically or horizontally, and attaching a rotation axis to a vertical or horizontal plane including the axis. A pressure vessel, which has an opening for pivotally supporting a press frame, and is provided with a driving means for tilting the press frame. I purchased a lid retainer.
作用
本発明(こよれば、til1手段を介しプレスフレーム
を垂直位から左右いずれか一万又は水平位から上下いず
れか一万に傾動させ、耐圧容器を嵌め込んだプレスフレ
ームの開口部が耐圧容器の上蓋と下蓋とから離れ、上蓋
を吊り上げ又は横、移動させて取り外すことができ、耐
圧容器内に被処理物を挿入して再び上蓋を閉じ、駆動手
段を介しプレスフレームを傾斜位から垂直位又は水平位
番こ回動ずれば、プレスフレームの開口部は耐圧g 5
を嵌合し、開口部の上辺が上蓋を、下辺が下蓋をそれぞ
れ抑え止め、耐圧容器内の高圧に対する反力を形成する
。Effect of the present invention (According to this invention, the press frame is tilted from a vertical position to either left or right by 10,000 yen from a vertical position or from a horizontal position to either 10,000 yen from a vertical position, and the opening of the press frame into which a pressure-resistant container is fitted is tilted so that the pressure-resistant container is The upper lid can be separated from the upper and lower lids, the upper lid can be lifted up or moved laterally, and removed, the workpiece is inserted into the pressure container, the upper lid is closed again, and the press frame is moved from the inclined position to the vertical position via the drive means. If the counter is rotated in the horizontal position or horizontal position, the opening of the press frame will withstand pressure g 5
The upper side of the opening presses down on the upper lid, and the lower side on the opening presses down on the lower lid, forming a reaction force against the high pressure inside the pressure-resistant container.
実施例 以下に本発明を実施例に基づき説明する。Example The present invention will be explained below based on examples.
第1図から第3図は第1実施例の正面図、側面図及び縦
断側面図、第4図から第6図はそれぞれ他の実施例の側
面図である。1 to 3 are front views, side views, and vertical side views of the first embodiment, and FIGS. 4 to 6 are side views of other embodiments, respectively.
第1図から第3図において、11は基台、12は支持台
、13は耐圧容器、14はプレスフレーム、15は駆動
手段である。In FIGS. 1 to 3, 11 is a base, 12 is a support stand, 13 is a pressure-resistant container, 14 is a press frame, and 15 is a driving means.
基台1は、耐圧容器1を、略中央部で支持台12を介し
位置させることができる略矩形の枠台であって、短辺側
にはプレスフレーム14を軸支するブラケット16が相
対向して立設され、また長辺側には支持台12が相対向
して立設されてなる。The base 1 is a substantially rectangular frame on which the pressure container 1 can be positioned via the support base 12 in the substantially central part, and a bracket 16 that pivotally supports the press frame 14 is oppositely located on the short side. Further, support stands 12 are erected on the long sides facing each other.
支持台12は、プレスフレーム14の一面側と相対した
台+2 &と、他面側と相対した丈高の台121)とか
らなり、台12 bには台12 &と同じ高さの受台部
t2Cが形成されている。台12 bは、台12 &と
受台部t2C上にMt置される耐圧容器13の側部を連
結して固定している。The support stand 12 consists of a stand +2& facing one side of the press frame 14 and a stand 121) of the same height as the stand 12& on the other side. A portion t2C is formed. The stand 12b connects and fixes the side part of the pressure-resistant container 13 placed Mt on the stand 12& and the pedestal part t2C.
耐圧容器■3は台12 aと受台部12 c上に載置固
定される下蓋18と、下蓋18上に載置される缶胴19
及び缶胴19の上部に冠する上蓋20とからなる公知の
構成であるが、下蓋18と上M 20 !こは、それぞ
れプレスフレーム14に取付けた当板24 、25に形
成した弧面24a、25aと同−弧面拠a、27aを有
する凹部26及び凸部27が形成されている。The pressure container ■3 has a lower lid 18 placed and fixed on a stand 12a and a pedestal part 12c, and a can body 19 placed on the lower lid 18.
This is a well-known structure consisting of an upper lid 20 that crowns the upper part of the can body 19, but the lower lid 18 and the upper M 20 ! Here, a concave portion 26 and a convex portion 27 are formed having arcuate surfaces 24a, 25a formed on the contact plates 24, 25 attached to the press frame 14, respectively, and the same arcuate surfaces a, 27a.
プレスフレーム14は耐圧容513の上蓋20と下蓋1
8とにそれぞれ当接できる上辺と下辺とを有する略矩形
の開口部間を切欠き形成した略矩形の浮枠体からなり、
その上端部両側が軸29を介しブラケット16に回動可
能に軸層されている。開口部%の上辺(こは、上蓋20
の凸部27と当接する弧面2S &を有する当板5が、
また下辺には下蓋18の凹部26と当接する弧m26&
を有する当板24が、それぞれプレスフレーム14に直
交して取付けられている。弧面26 a 、 25 a
はプレスフレーム14の軸29を中心とするそれぞれ一
定半径の円周に沿う曲面である。The press frame 14 is the upper cover 20 and lower cover 1 of the pressure vessel 513.
It consists of a substantially rectangular floating frame body with a notch formed between substantially rectangular openings having upper sides and lower sides that can come into contact with 8, respectively,
Both sides of its upper end are rotatably attached to the bracket 16 via a shaft 29. The upper side of the opening % (this is the upper lid 20
The contact plate 5 has an arc surface 2S & that comes into contact with the convex portion 27 of
In addition, the lower side has an arc m26 &
Abutment plates 24 each having a diameter of 1.5 mm are mounted perpendicularly to the press frame 14. Arc surfaces 26 a, 25 a
are curved surfaces along circumferences each having a constant radius centered on the axis 29 of the press frame 14.
駆動手段15は油圧シリンダ30とラム31とからなり
、油圧シ11ンダ30の一端は基台11に、またラム3
1の一端はプレスフレームL4にこそれぞれ回動可能に
軸着されている。油圧シリンダ:(0及びラム31は左
右一対として設けられる。The driving means 15 consists of a hydraulic cylinder 30 and a ram 31, one end of the hydraulic cylinder 30 is connected to the base 11, and the ram 3 is connected to the base 11.
1 is rotatably pivoted to the press frame L4. Hydraulic cylinder: (0 and ram 31 are provided as a left and right pair.
次に上記実施例の作用を説明すると、缶胴19内に被処
理物を挿入するlこは、第3図に示したように、油圧シ
リンダ30を動作させてラム31を収縮させ、プレスフ
レーム14を台121)側へ傾かせる。この操作によっ
て上蓋20はプレスフレーム140当板25から離れ、
上方へ持上げることができるので、ホイストなど適宜の
吊上げ手段のフック32iこより缶胴19から外し、缶
胴19の上部を開くのである。Next, to explain the operation of the above embodiment, in order to insert the workpiece into the can body 19, as shown in FIG. 3, the hydraulic cylinder 30 is operated to contract the ram 31, and the press frame 14 to the stand 121) side. By this operation, the top cover 20 is separated from the press frame 140 and the contact plate 25,
Since it can be lifted upward, the upper part of the can body 19 is opened by removing it from the can body 19 using the hook 32i of a suitable lifting means such as a hoist.
そして、缶胴19内に被処理物が装入されると、上蓋2
0を閉じ、油圧シリンダ30のラム31を押出させ、プ
レスフレーム14を基台11に対し略垂直に固定する。When the object to be processed is loaded into the can body 19, the upper lid 2
0 is closed, the ram 31 of the hydraulic cylinder 30 is pushed out, and the press frame 14 is fixed substantially perpendicularly to the base 11.
プレスフレーム14の回動により、当板24 、25が
下蓋18と上蓋20にそれぞれ当接し、耐圧容器13を
開口部28内に嵌め込む。そこで、耐圧容器13内に圧
力流体が流入され、耐圧容器13が高圧になると、上蓋
20及び下蓋18はそれぞれ缶胴19の軸方向へ押圧さ
れるが、その反力をプレスフレーム14が受けて上蓋2
0と下蓋18が開くのを防止する。As the press frame 14 rotates, the contact plates 24 and 25 come into contact with the lower lid 18 and the upper lid 20, respectively, and the pressure container 13 is fitted into the opening 28. Therefore, when pressure fluid flows into the pressure container 13 and the pressure in the pressure container 13 becomes high, the upper lid 20 and the lower lid 18 are each pressed in the axial direction of the can body 19, but the press frame 14 receives the reaction force. upper lid 2
0 and the lower lid 18 are prevented from opening.
第4図から第6図において、前記第1図から第3図の符
号と同一符号はそれぞれ同一構成部分を示す。各図はそ
れぞれ異なった実施例を示している。In FIGS. 4 to 6, the same reference numerals as those in FIGS. 1 to 3 indicate the same components, respectively. Each figure shows a different embodiment.
第4図の実施例は、プレスフレーム14の一端部を適宜
の支架台若しくは天井部などに軸29で回動自在に軸支
したもので、前記実施例とは逆の構成に係る。In the embodiment shown in FIG. 4, one end of the press frame 14 is rotatably supported by a shaft 29 on a suitable support frame or ceiling, and has a configuration opposite to that of the previous embodiment.
第5図の実施例は、プレスフレーム14の略中央部を2
M亘の架台等に軸29で軸支したもので、プレスフレー
ム14は軸29ソ中心として左右いずれか一部に傾動可
能に構成する。In the embodiment shown in FIG. 5, approximately the center of the press frame 14 is
The press frame 14 is supported by a shaft 29 on an M-long mount or the like, and the press frame 14 is configured to be able to tilt partially to the left or right about the shaft 29.
86図に示す実施例は、耐圧容器13を横位で台34上
lこ固定し、プレスフレーム14を水平位から上方へ傾
動させるように、軸298台35iこ軸支させたもので
ある。この場合に、耐圧容a13の上蓋20は台車33
に搭載されていてその台車おの一部とともに耐圧容41
3はプレスフレーム14の開口部28jこ嵌め込まれる
。In the embodiment shown in FIG. 86, the pressure container 13 is fixed horizontally on a stand 34, and the press frame 14 is supported by a shaft 298 on a stand 35i so as to tilt upward from the horizontal position. In this case, the upper lid 20 of the pressure vessel a13 is
It is mounted on
3 is fitted into the opening 28j of the press frame 14.
発明の効果
以上lこ説明した本発明によれば、耐圧容器をその軸線
を垂直又は水平にして固定支持するとともに、その軸線
を含む垂直面又は水平面に回動軸部を有してプレスフレ
ームを軸支させ、かつ、プレスフレームには耐圧容器を
軸方向で嵌合できる開口部を形成するとともに、プレス
フレームを傾動させる駆動手段を有してなり、プレスフ
レームは上蓋又は下蓋のいずれか一部を耐圧容器の軸方
向へ動かすに足る丈外せばよいので、移動獄は少なくて
駆動手段も小屋で済むほか、プレスフレームは耐圧容器
の軸線を含む面に軸支されているので、耐圧容器の支持
が偏心することなく重心をまたいで構成できるためlこ
強固で、シ炉も簡易な構成となし得、酩じて装置全体と
してはコンパクトで操作が簡便容易であり、低コストで
設置面積も少なく、操作に大なるエネルギーを暑しない
、等の効果を饗する。Effects of the Invention According to the present invention described above, a pressure-resistant container is fixedly supported with its axis line being vertical or horizontal, and a press frame is provided with a rotating shaft portion on a vertical plane or a horizontal plane including the axis line. The press frame has an opening in which the pressure container can be fitted in the axial direction, and a driving means for tilting the press frame. Since the press frame only needs to be removed long enough to move the press frame in the axial direction of the pressure vessel, there is less need for a moving cage and the driving means can be a shed. In addition, since the press frame is pivoted on a plane that includes the axis of the pressure vessel, the press frame can be moved in the axial direction of the pressure vessel Since the support can be configured to straddle the center of gravity without eccentricity, it is very strong, and the furnace can also be configured with a simple structure.As a result, the equipment as a whole is compact, easy to operate, and has a low cost and small installation area. It also has the advantage of not requiring a lot of energy and heat for operation.
第1図から第3図は本発明の第1の実施例を示す正面図
、側面図及び縦断側面図であり、第4図から第6図はそ
れぞれ本発明の他の実施例を示す側面図、第7図から第
11図は従来例を示すもので、第7図(A) 、 (B
)は耐圧容器の平面図及び一部断面側面図、第8図fA
) 、 (B)はプレスフレームの平面図及び正面図、
第9図から第11図はそれぞれ蓋抑え装置の側面図及び
平面図である。
11・・・基台、12・・・支持台、13・・・耐圧容
器、14・・・プレスフレーム、15・・・1111手
段、18・・・下蓋、19・・・缶胴、20・・・上m
、24.25・・・当板、26・・・凹部、27・・・
凸部、28・・・開口部、29・・・軸、30・・・油
圧シリンダ、31・・・ラム
−、i、iF+ −
第6図
第9図
第10図1 to 3 are a front view, a side view, and a vertical side view showing a first embodiment of the present invention, and FIGS. 4 to 6 are side views showing other embodiments of the present invention, respectively. , FIGS. 7 to 11 show conventional examples, and FIGS. 7(A) and (B
) is a plan view and partially sectional side view of the pressure vessel, Figure 8fA
), (B) is a plan view and front view of the press frame,
9 to 11 are a side view and a plan view, respectively, of the lid holding device. DESCRIPTION OF SYMBOLS 11... Base, 12... Support stand, 13... Pressure-resistant container, 14... Press frame, 15... 1111 means, 18... Lower lid, 19... Can body, 20 ...Top m
, 24.25... contact plate, 26... recess, 27...
Convex portion, 28... Opening, 29... Shaft, 30... Hydraulic cylinder, 31... Ram-, i, iF+ - Fig. 6 Fig. 9 Fig. 10
Claims (1)
ともに、その軸線を含む垂直面又は水平面に回動軸部を
有してプレスフレームを軸支させ、かつ、プレスフレー
ムには耐圧容器を軸方向で嵌合できる開口部を形成する
とともに、該プレスフレームを傾動させる駆動手段を設
けてなることを特徴とする耐圧容器の蓋抑え装置。The pressure vessel is fixedly supported with its axis in a vertical or horizontal position, and a press frame is pivotally supported by having a rotating shaft part on a vertical or horizontal plane including the axis, and the pressure vessel is mounted on the press frame. 1. A lid holding device for a pressure-resistant container, characterized by forming an opening into which the press frame can be fitted in any direction, and providing a driving means for tilting the press frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61235758A JPS6392872A (en) | 1986-10-03 | 1986-10-03 | Cover stopper for pressure container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61235758A JPS6392872A (en) | 1986-10-03 | 1986-10-03 | Cover stopper for pressure container |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6392872A true JPS6392872A (en) | 1988-04-23 |
JPH0225065B2 JPH0225065B2 (en) | 1990-05-31 |
Family
ID=16990798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61235758A Granted JPS6392872A (en) | 1986-10-03 | 1986-10-03 | Cover stopper for pressure container |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6392872A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969916A (en) * | 1974-06-10 | 1976-07-20 | Ab Carbox | Isostatic press |
JPS52150875A (en) * | 1976-06-10 | 1977-12-14 | Carbox Ab | Hydrostatic pressure press |
JPS59199197A (en) * | 1983-04-19 | 1984-11-12 | ケイビ−・コ−ルド・アイソスタテイツク・プレス・システムズ・シツプス | Isotactic press |
-
1986
- 1986-10-03 JP JP61235758A patent/JPS6392872A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969916A (en) * | 1974-06-10 | 1976-07-20 | Ab Carbox | Isostatic press |
JPS52150875A (en) * | 1976-06-10 | 1977-12-14 | Carbox Ab | Hydrostatic pressure press |
JPS59199197A (en) * | 1983-04-19 | 1984-11-12 | ケイビ−・コ−ルド・アイソスタテイツク・プレス・システムズ・シツプス | Isotactic press |
Also Published As
Publication number | Publication date |
---|---|
JPH0225065B2 (en) | 1990-05-31 |
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