JPS6331900A - Rocket turn-over placing device - Google Patents
Rocket turn-over placing deviceInfo
- Publication number
- JPS6331900A JPS6331900A JP61177024A JP17702486A JPS6331900A JP S6331900 A JPS6331900 A JP S6331900A JP 61177024 A JP61177024 A JP 61177024A JP 17702486 A JP17702486 A JP 17702486A JP S6331900 A JPS6331900 A JP S6331900A
- Authority
- JP
- Japan
- Prior art keywords
- rocket
- overhead crane
- overturning
- vertical
- horizontal
- 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
- 230000007306 turnover Effects 0.000 title 1
- 230000005484 gravity Effects 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Feeding Of Workpieces (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野）
本発明はロケットの燃焼試験等を実施する。際に適用さ
れるロケット転倒ｌ装置装置に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention carries out rocket combustion tests and the like. The present invention relates to a rocket overturning device that is applied in the event of a rocket overturning device.
〔従来の技術）
一般に大型固体ロケットはロケットの長手方向に分割し
て製作され、セグメントの状態でロケット燃焼試験設備
に搬入される。そして同設備で竪形（垂直）に組立てら
れた後、垂直から本革の姿勢に転倒載置して燃焼試験が
実施される場合が多い。[Prior Art] Generally, large solid rockets are manufactured by being divided in the longitudinal direction of the rocket, and the segments are delivered to a rocket combustion test facility. After being assembled vertically in the same equipment, combustion tests are often conducted by placing the product upside down from the vertical position to the genuine leather position.
第６図ないし第８図は従来のロケット転倒載置装置を示
す図で、複数のセグメントａ１．ａ２−。6 to 8 are diagrams showing a conventional rocket overturning and mounting device, which includes a plurality of segments a1. a2-.
ａ３よりなるロケットａは第６図の如く自走式台車ｄ上
に竪形に組立てられ、組立塔すの上部に設置された天井
クレーンＣで垂直に支持されている。A rocket a consisting of a3 is assembled vertically on a self-propelled truck d as shown in FIG. 6, and is supported vertically by an overhead crane C installed at the top of the assembly tower.
この状態においてロケットａの燃焼試験を実施する場合
は、先ず第７図の如く天井クレーンＣの巻下げ動作に対
応して台車ｄを矢印方向に走行させ、ロケットａを第８
図の如く垂直から水平の姿勢に転倒させる。そして、天
井クレーンＣおよび台車ｄでロケットａを水平の状態に
支持し、この状態で試験装置ｅ、ｆを装着して燃焼試験
を行う。When carrying out a combustion test of rocket a in this state, first, as shown in FIG.
Invert from vertical to horizontal position as shown in the figure. Then, the rocket a is supported in a horizontal state by the overhead crane C and the truck d, and in this state, the test devices e and f are attached to perform a combustion test.
（発明が解決しようとする問題点）
ところで、このような従来装置ではロケットａが垂直の
姿勢に近い状態にある場合、ロケットａの重心位置Ｇが
第６図の如く天井クレーンＣの支持点Ｏｃと台車ｄの支
持点Ｏｏとを結ぶ鉛直線上にあるため、天井クレーンＣ
の支持点○。が死点となり、天井クレーンＣの巻下げ動
作だけではロケットａを転倒させることができなくなる
。このため、台車ｄは走行礪能を有することが不可欠と
なり、ロケットの転倒作動系として天井クレーンＣと台
車ｄの２系統の駆動システムを必要とする。(Problems to be Solved by the Invention) By the way, in such a conventional device, when the rocket a is in a nearly vertical position, the center of gravity G of the rocket a is located at the support point Oc of the overhead crane C as shown in FIG. Since it is on the vertical line connecting the supporting point Oo of the truck d,
Support point ○. becomes the dead point, and the lowering operation of the overhead crane C alone cannot overturn the rocket a. For this reason, it is essential that the truck d has the ability to travel, and a two-system drive system for the overhead crane C and the truck d is required as the rocket's overturning system.
また゛、ロケットａの安定した転倒動作を得るためには
天井クレーンＣの巻下げ動作に対応して台車ｄの走行速
度を制御する必要があり、天井クレーンＣと台車ｄの２
系統の駆動システムに加えて複雑な駆動制御系を必要と
し、ロケットａを扱う上において不可欠な転倒作動系の
信頼性を低下させるおそれがあった。In addition, in order to obtain a stable overturning operation of rocket a, it is necessary to control the traveling speed of truck d in response to the lowering operation of overhead crane C, and the two
This requires a complicated drive control system in addition to the system drive system, and there is a risk that the reliability of the overturning system, which is essential for handling Rocket A, may be reduced.
本発明はこのような欠点を解決するためになされたもの
で、その目的は簡単な゛構成によりロケットを垂直から
水平または水平から垂直に安定して転倒させることがで
きるロケット転倒載置装置を提供することにある。The present invention has been made to solve these drawbacks, and its purpose is to provide a rocket overturning device that can stably overturn a rocket from vertical to horizontal or from horizontal to vertical with a simple configuration. It's about doing.
上記目的を達成するために本発明は、組立状態のロケッ
トを架装せしめるグレードルを、組立塔の上部に設置さ
れた天井クレーンと、地上に配置された自由走行台車よ
りなり、前記グレードルを天井クレーンおよび自由走行
台車で前記ロケットとグレードルの合成重心位置をずら
して支持し、前記天井クレーンの動作のみでロケットの
垂直から水平または水平から垂直への転倒動作を行うよ
うにしたことを特徴とするものである。In order to achieve the above object, the present invention provides a gradle on which an assembled rocket is mounted, which is composed of an overhead crane installed at the top of an assembly tower and a free running trolley placed on the ground. The rocket and the gradle are supported by an overhead crane and a free-running cart with their combined centers of gravity shifted, so that the rocket can be overturned from vertical to horizontal or from horizontal to vertical by only the operation of the overhead crane. That is.
本発明ではロケットを架装したグレードルを天井クレー
ンおよび自由走行台車でロケットとグレードルの合成重
心位置をずらして支持することにより、天井クレーンの
巻下げ及び巻上げ動作のみでロケットの垂直から水平ま
たは水平から垂直への転倒動作を行うことが可能となる
。In the present invention, by supporting the gradle on which the rocket is mounted by an overhead crane and a free-running trolley while shifting the combined center of gravity of the rocket and the gradle, the rocket can be moved from vertical to horizontal using only the lowering and hoisting operations of the overhead crane. It becomes possible to perform a falling motion from horizontal to vertical.
（実 施 例〕
以下、第１図ないし第５図を参照して本発明の一実施例
について説明する。(Embodiment) An embodiment of the present invention will be described below with reference to FIGS. 1 to 5.
本発明によるロケット転倒載Ｗ装置は、第１図に示すよ
うに複数のセグメント１ａ、１ｂ、１ｃよりなるロケッ
ト１の組立及び転倒に用いる１ｕｌｌとしての組立塔２
と、この組立塔２の上部に設けられた天井クレーン３と
、ロケット１の組立状態を保持するグレードル４と、組
立塔２の床面に配置された自由走行台車５より構成され
ている。前記ロケット１は支持点の構成がＬ字形を呈し
たグレードル４に架装され、このグレードル４を介して
上部を天井クレーン３で下部を自由走行台車５で支持さ
れている。As shown in FIG. 1, the rocket overturning W device according to the present invention includes an assembly tower 2 as a 1ull used for assembling and overturning a rocket 1 consisting of a plurality of segments 1a, 1b, and 1c.
The assembly tower 2 is composed of an overhead crane 3 provided at the top of the assembly tower 2, a grader 4 for maintaining the assembled state of the rocket 1, and a free running cart 5 arranged on the floor of the assembly tower 2. The rocket 1 is mounted on a gradle 4 whose supporting points are L-shaped, and is supported via the gradle 4 by an overhead crane 3 at the upper part and a freely running cart 5 at the lower part.
上記グレードル４の上部支持点０１はグレードル４の上
端部に設けられ、吊り具６を介して天井クレーン３のフ
ック３ａに吊り下げられる構造となっている。この吊り
具６は軸受部を介してグレードル４の上端部に装着され
、上記支持点０１を支点として回動自在となっている。The upper support point 01 of the gradle 4 is provided at the upper end of the gradle 4, and is configured to be suspended from a hook 3a of the overhead crane 3 via a hanging device 6. This hanger 6 is attached to the upper end of the grader 4 via a bearing, and is rotatable about the support point 01 as a fulcrum.
またグレードル４の下部支持点０２はグレードル４のＬ
字形に屈曲した部分の端部に設けられ、自由走行台車５
に対し回転自在な軸受部を有した構造となっている。Also, the lower support point 02 of the grader 4 is the L of the grader 4.
The free running trolley 5 is provided at the end of the bent part in the shape of a letter.
It has a structure with a bearing part that can rotate freely.
また、前記グレードル４の上端両側部には第４図及び第
５図に示すようにガイドローラ７．７が設けられている
。これらのガイドローラ７は組立塔２に垂直に設けられ
たガイドレール８に保持され、ロケット１の転倒動作に
伴いガイドレール８内を移動するようになっている。な
お、図中９８゜９ｂはロケット１の燃焼試験に用いられ
る燃焼試験装置である。Furthermore, guide rollers 7.7 are provided on both sides of the upper end of the grader 4, as shown in FIGS. 4 and 5. These guide rollers 7 are held by guide rails 8 provided perpendicularly to the assembly tower 2, and are configured to move within the guide rails 8 as the rocket 1 is overturned. Note that 98° 9b in the figure is a combustion test device used for the combustion test of the rocket 1.
このような構成によると、上部支持点０１すなわち天井
クレーン３の支持点は第１図に示す如くロケット１とグ
レードル４の合成重８位ＷＩＧと水平方向に距離１２だ
けずれた位置にあり、また下部支持点ｏ２すなわち自由
走行台車５の支持点は合成重心位置Ｇと水平方向に距離
１またけずれた位置にあるので、グレードル４にはロケ
ット１とグレードル４の重量に伴う転倒モーメント（Ｇ
Ｘｌｌ）が支持点ｏ２の回りに作用することになる。従
って、自由走行台車４は転倒モーメントの作用により第
２因に示す如く天井クレーン３の巻下げ動作に伴い矢印
方向に水平移動するので、天井クレーン３の巻下げ動作
のみでロケット１を第３図の如く水平に転倒載置するこ
とができる。According to this configuration, the upper support point 01, that is, the support point of the overhead crane 3, is located at a position horizontally shifted by a distance of 12 from the combined weight WIG of the rocket 1 and the grader 4 at 8th position, as shown in FIG. In addition, since the lower support point o2, that is, the support point of the free running trolley 5, is at a position horizontally shifted by one distance from the composite center of gravity position G, the grader 4 has an overturning moment due to the weight of the rocket 1 and the grader 4. (G
Xll) will act around the support point o2. Therefore, as shown in the second factor due to the overturning moment, the free running cart 4 moves horizontally in the direction of the arrow as the overhead crane 3 lowers the rocket 1, as shown in FIG. It can be placed upside down horizontally.
また、このときガイドローラ７はガイドレール８内を垂
直方向に移動するので、天井クレーン３のフック位置が
規制され、ロケット１をスムーズに転倒させることがで
きる。なお、ロケット１が水平の状態にある場合は天井
クレーン３の巻上げ動作のみでロケット１を垂直に転倒
載置することができる。Moreover, since the guide roller 7 moves vertically within the guide rail 8 at this time, the hook position of the overhead crane 3 is regulated, and the rocket 1 can be tipped over smoothly. In addition, when the rocket 1 is in a horizontal state, the rocket 1 can be placed upside down vertically only by the hoisting operation of the overhead crane 3.
以上のように本発明によるロケット転倒載置装置によれ
ば、天井クレーンの巻下げ鎚及び巻上げ動作のみでロケ
ットを垂直から水平または水平から垂直に転倒載置でき
るので、従来２系統であった駆動システムを１系統とす
ることができ、さらに複雑な連動操作開園系を必要とし
ないので、転倒作動系の信頼性を向上させることができ
る。As described above, according to the rocket overturning and mounting device according to the present invention, the rocket can be overturned from vertical to horizontal or from horizontal to vertical using only the lowering hammer and hoisting operation of the overhead crane. Since the system can be reduced to one system and a complicated interlocking operation opening system is not required, the reliability of the overturning operation system can be improved.
第１図ないし第５図は本発明によるロケット転倒載置装
置の一実施例を示し、第１図はロケットを垂直状態に保
持した同装置の側面図、第２図は同じくロケットを垂直
から水平に転倒させる過程の側面図、第３図はロケット
を水平状態に保持した同装置の側面図、第４図は第１図
のｒＶ−ｒＶ矢視断面図、第５図は第１図のＶ−Ｖ矢視
断面図、第６図ないし第８図は従来のロケット転倒載置
装置の構成を示す図である。
１・・・ロケット、２・・・組立基、３・・・天井クレ
ーン、４・・・グレードル、５・・・自由走行台車、６
・・・吊り具、７・・・ガイドローラ、８・・・ガイド
レール。
出願人復代理人 弁理士 鈴江武彦
８′
第１図
第２図
−一一
第３図
第４図
第５図
第６図
第７図1 to 5 show an embodiment of the rocket overturning device according to the present invention, FIG. 1 is a side view of the same device holding the rocket in a vertical position, and FIG. Figure 3 is a side view of the same device that holds the rocket in a horizontal state, Figure 4 is a sectional view along the rV-rV arrow in Figure 1, and Figure 5 is a cross-sectional view of the -V arrow sectional view and FIGS. 6 to 8 are diagrams showing the configuration of a conventional rocket overturning and mounting device. 1...Rocket, 2...Assembly base, 3...Overhead crane, 4...Gradle, 5...Free running trolley, 6
... Hanging tool, 7... Guide roller, 8... Guide rail. Applicant's sub-agent Patent attorney Takehiko Suzue 8' Figure 1 Figure 2-11 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7
Claims (1)
塔の上部に設置された天井クレーンと、地上に配置され
た自由走行台車よりなり、前記グレードルを天井クレー
ンおよび自由走行台車で前記ロケットとグレードルの合
成重心位置をずらして支持し、前記天井クレーンの動作
のみでロケットの垂直から水平または水平から垂直への
転倒動作を行うようにしたことを特徴とするロケット転
倒載置装置。It consists of a grader on which the assembled rocket is mounted, an overhead crane installed at the top of the assembly tower, and a free-running trolley placed on the ground. A rocket overturning and mounting device, characterized in that the rocket is supported by shifting the position of its composite center of gravity, and the rocket is overturned from vertical to horizontal or from horizontal to vertical by only the operation of the overhead crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61177024A JP2534234B2 (en) | 1986-07-28 | 1986-07-28 | Rocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61177024A JP2534234B2 (en) | 1986-07-28 | 1986-07-28 | Rocking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6331900A true JPS6331900A (en) | 1988-02-10 |
| JP2534234B2 JP2534234B2 (en) | 1996-09-11 |
Family
ID=16023822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61177024A Expired - Fee Related JP2534234B2 (en) | 1986-07-28 | 1986-07-28 | Rocking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2534234B2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02144310A (en) * | 1988-11-25 | 1990-06-04 | Toyo Denki Tsushin Kogyo Kk | Stock for moving h shape steel |
| JP2002087729A (en) * | 2000-09-18 | 2002-03-27 | Kumagai Gumi Co Ltd | Work execution method for elevator tower |
| JP2003081554A (en) * | 2001-09-11 | 2003-03-19 | Kumagai Gumi Co Ltd | Erecting method for elevator shaft |
| JP2008138918A (en) * | 2006-11-30 | 2008-06-19 | Babcock Hitachi Kk | Erecting tool and erecting method of heavy construction |
| JP2015182840A (en) * | 2014-03-22 | 2015-10-22 | 株式会社関電工 | Board posture change jig and board posture change method using the same |
| CN105060089A (en) * | 2015-07-24 | 2015-11-18 | 中国运载火箭技术研究院 | Lifting appliance structure used for lifting and overturning aircraft |
| CN105174058A (en) * | 2015-09-17 | 2015-12-23 | 东方电气(广州)重型机器有限公司 | Vertical turnover method for moisture separator reheater pipe system |
-
1986
- 1986-07-28 JP JP61177024A patent/JP2534234B2/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02144310A (en) * | 1988-11-25 | 1990-06-04 | Toyo Denki Tsushin Kogyo Kk | Stock for moving h shape steel |
| JP2002087729A (en) * | 2000-09-18 | 2002-03-27 | Kumagai Gumi Co Ltd | Work execution method for elevator tower |
| JP2003081554A (en) * | 2001-09-11 | 2003-03-19 | Kumagai Gumi Co Ltd | Erecting method for elevator shaft |
| JP2008138918A (en) * | 2006-11-30 | 2008-06-19 | Babcock Hitachi Kk | Erecting tool and erecting method of heavy construction |
| JP2015182840A (en) * | 2014-03-22 | 2015-10-22 | 株式会社関電工 | Board posture change jig and board posture change method using the same |
| CN105060089A (en) * | 2015-07-24 | 2015-11-18 | 中国运载火箭技术研究院 | Lifting appliance structure used for lifting and overturning aircraft |
| CN105174058A (en) * | 2015-09-17 | 2015-12-23 | 东方电气(广州)重型机器有限公司 | Vertical turnover method for moisture separator reheater pipe system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2534234B2 (en) | 1996-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |