JPH0627867U - Hanging beam equipment - Google Patents
Hanging beam equipmentInfo
- Publication number
- JPH0627867U JPH0627867U JP7080192U JP7080192U JPH0627867U JP H0627867 U JPH0627867 U JP H0627867U JP 7080192 U JP7080192 U JP 7080192U JP 7080192 U JP7080192 U JP 7080192U JP H0627867 U JPH0627867 U JP H0627867U
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- Prior art keywords
- hanging
- suspension
- center
- point
- gravity
- 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.)
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Abstract
(57)【要約】
【目的】 装置のコンパクト化を実現しながら、吊りビ
ームの安定を損なうことなく重心位置修正でき、空荷時
の吊りビームのバランス性、吊り荷時の重心位置修正効
果のよい、吊りビーム装置を得ること。
【構成】 １点吊りの吊りビーム装置１０において、吊
りビーム１２の吊点を挟む長手方向の左右両側に左右１
対の可動重錘１７Ａ、１７Ｂを設け、傾斜計２５の検出
結果に応じて重錘駆動モータ２０を制御し、吊り荷１３
による重心のずれによる吊りビーム１２の傾きを水平化
するように、左右１対の可動重錘１７Ａ、１７Ｂを位置
修正するもの。
(57) [Summary] [Purpose] While realizing compactness of the device, it is possible to correct the center of gravity position without impairing the stability of the hanging beam, the balance of the hanging beam when empty, and the effect of correcting the center of gravity position when hanging. Getting good, hanging beam equipment. [Constitution] In a suspension beam device 10 for suspending one point, left and right sides 1 on both left and right sides in the longitudinal direction sandwiching the suspension point of the suspension beam 12 are provided.
A pair of movable weights 17A and 17B are provided, the weight drive motor 20 is controlled according to the detection result of the inclinometer 25, and the suspended load 13
The position of the pair of left and right movable weights 17A, 17B is corrected so that the inclination of the suspension beam 12 due to the shift of the center of gravity due to the horizontal movement is leveled.
Description
【０００１】[0001]
本考案は一点吊りの吊りビーム装置に関する。 The present invention relates to a hanging beam device for hanging a single point.
【０００２】[0002]
図３は、従来の２点吊りの吊りビーム装置であり、１は天井クレーンのフック 、２は吊り手、３は左右の吊りワイヤ、４は吊りビーム、５は吊りワイヤ、６は 吊り荷である。この図３の吊りビーム装置にあっては、吊り荷６の重心Ｇが吊り ビーム４の吊中央点直下からずれた場合にも、２点吊りのために傾きにくい。 FIG. 3 shows a conventional two-point hanging beam device, 1 is a hook of an overhead crane, 2 is a hanging hand, 3 is a left and right hanging wire, 4 is a hanging beam, 5 is a hanging wire, and 6 is a hanging load. is there. In the suspension beam apparatus of FIG. 3, even if the center of gravity G of the suspended load 6 deviates from directly below the suspension center point of the suspension beam 4, it is difficult to tilt because it is suspended at two points.
【０００３】 図４は、従来の１点吊りの吊りビーム装置であり、１は天井クレーンのフック 、２は吊り手、４は吊りビーム、５は吊りワイヤ、６は吊り荷である。この図４ の吊りビーム装置にあっては、吊り荷６の重心Ｇが吊りビーム４の吊点直下から ずれると、一点吊りのために大きく傾き易い。吊りビーム４がハンドリングに支 障のない程度、例えば 3度を越えると、スムーズなハンドリングができなくなる 。従って、吊りビーム４の傾き時には、吊り荷６の吊り位置を吊り替えて吊点に 対する重心位置を修正する必要があるが、吊り替え作業は多大の時間を必要とし 、特にワンマン運転化された天井クレーンの作業能率を低下させ、処理能力を損 なう。このため、生産を低下させ、あるいは天井クレーンを増設する必要を生ず ることもある。FIG. 4 shows a conventional single-point hanging beam device, in which 1 is a hook of an overhead crane, 2 is a hanging hand, 4 is a hanging beam, 5 is a hanging wire, and 6 is a hanging load. In the suspension beam apparatus of FIG. 4, when the center of gravity G of the suspended load 6 deviates from the position just below the suspension point of the suspension beam 4, the suspension beam 6 tends to be greatly tilted because it is suspended at one point. If the hanging beam 4 exceeds a degree that does not hinder the handling, for example, 3 degrees, smooth handling cannot be performed. Therefore, when the suspension beam 4 is tilted, it is necessary to suspend the suspended position of the suspended load 6 to correct the position of the center of gravity with respect to the suspension point, but the suspending work requires a great deal of time, and it is especially one-man operation. It reduces the work efficiency of the overhead crane and impairs the processing capacity. This may reduce production or even necessitate the addition of overhead cranes.
【０００４】 そこで従来、一点吊りの吊りビーム装置における自動重心修正装置として、実 開昭55- 164289号公報に記載の如く、クレーンが吊りビームを吊る吊点を、吊り ビームの長手方向に移動可能とするため、クレーンにより吊られる吊金物を、吊 りビーム長手方向に支持されている送りねじに螺着し、吊りビームの傾きを水平 化するように送りねじを駆動し、結果として吊金物が設けられる吊点位置を重心 位置に一致せしめるものがある。Therefore, as a conventional automatic center-of-gravity correction device for a single-point hanging beam device, as described in Japanese Utility Model Publication No. 55-164289, the crane can move the hanging point at which the hanging beam is hung in the longitudinal direction of the hanging beam. For this reason, the hanging object suspended by the crane is screwed to the feed screw supported in the longitudinal direction of the hanging beam, and the feed screw is driven to level the tilt of the hanging beam. There is one that makes the position of the hanging point to match the center of gravity.
【０００５】[0005]
然しながら、上述の従来技術では、重心位置修正のために、吊金物に対して吊 りビーム及び吊り荷が横移動するものとなり、その横移動に伴って吊り荷が揺れ 動く等、吊り状態が不安定になる。また、重心位置修正のための可動部が、吊り 荷重の直接伝達経路となる吊金物と送りねじとの螺合部に一致するものであり、 吊金物は大荷重作用下で移動せしめられるものとなるから、送りねじの剛性、送 りねじの駆動力等が大型になる等の不都合がある。 However, in the above-mentioned conventional technique, the suspension beam and the suspended load are moved laterally with respect to the suspended object in order to correct the position of the center of gravity, and the suspended load is shaken with the lateral movement, and the suspended state is unsatisfactory. Be stable. In addition, the movable part for correcting the center of gravity is aligned with the threaded part of the hanging screw and the feed screw, which is the direct transmission path of the hanging load, and the hanging object can be moved under the action of a large load. Therefore, there is a problem that the rigidity of the feed screw and the driving force of the feed screw become large.
【０００６】 尚、特開昭49-36049号公報には、２点吊りの吊りビーム装置において、吊りビ ーム内に可動ウエイトを設け、吊りビームの傾きを水平化するようにウエイトを 移動するものがある。但し、このものは、２点吊りの吊りビーム装置であり、１ 点吊りの吊りビーム装置への転用は直ちには考えられない上に、たとえ１点吊り の吊りビーム装置へと転用したとしても、吊りビーム内に唯一のウエイトを設け るのみであるため、空荷時の吊りビームのバランス性、吊り荷時の重心位置修正 効果が悪い。In Japanese Laid-Open Patent Publication No. 49-36049, in a two-point hanging beam device, a movable weight is provided in the hanging beam and the weight is moved so as to level the inclination of the hanging beam. There is something. However, this is a two-point hanging beam device, and it is not immediately conceivable to convert it to a one-point hanging beam device, and even if it is converted to a one-point hanging beam device, Since the only weight is provided inside the hanging beam, the balance of the hanging beam when empty and the effect of correcting the center of gravity position when hanging are poor.
【０００７】 本考案は、装置のコンパクト化を実現しながら、吊りビームの安定を損なうこ となく重心位置修正でき、空荷時の吊りビームのバランス性、吊り荷時の重心位 置修正効果のよい吊りビーム装置を提供することを目的とする。The present invention realizes the compactness of the device, and can correct the position of the center of gravity without impairing the stability of the hanging beam, the balance of the hanging beam when empty, and the effect of correcting the position of the center of gravity when hanging. An object is to provide a good hanging beam device.
【０００８】[0008]
本考案は、クレーンで吊りビームを一点吊りする状態下で吊り荷を吊り上げ可 能とする吊りビーム装置において、クレーンにて吊下げられる吊金物を吊りビー ムの吊点に設け、吊りビームの吊点を挟む長手方向の左右両側に左右１対の可動 重錘を設けるとともに、該１対の可動重錘を同時に同一方向に移動可能とする重 錘駆動装置を設け、更に、吊りビームの傾きを検出する傾斜計を設け、傾斜計の 検出結果に応じて重錘駆動装置を制御し、吊り荷による重心のずれによる吊りビ ームの傾きを水平化するように、左右１対の可動重錘を位置修正する制御部を備 えてなるようにしたものである。 The present invention is a hanging beam device capable of lifting a suspended load under the condition that a hanging beam is hung by a crane.In this case, a hanging metal object to be hung by the crane is provided at the hanging point of the hanging beam to suspend the hanging beam. A pair of left and right movable weights are provided on both left and right sides in the longitudinal direction across the point, and a weight drive device is provided to move the pair of movable weights simultaneously in the same direction. A pair of left and right movable weights is installed so that a tilt meter for detection is installed and the weight drive device is controlled according to the detection result of the tilt meter to level the tilt of the hanging beam due to the shift of the center of gravity due to the load. It is equipped with a control unit for position correction.
【０００９】[0009]
クレーンにて吊下げられる吊金物は吊りビームの吊点に設けられる。そして 、重心位置修正のための可動重錘は吊りビーム内にて移動可能に設けられる。従 って、重心位置修正時に、吊りビーム及び吊り荷が吊金物に対して横移動するこ とがなく、吊り状態の安定を損なうことなく重心位置修正できる。 The hanging hardware that is hung by the crane is installed at the hanging point of the hanging beam. The movable weight for correcting the position of the center of gravity is movably provided in the suspension beam. Therefore, when the position of the center of gravity is corrected, the suspension beam and the suspended load do not move laterally with respect to the suspended metal object, and the position of the center of gravity can be corrected without impairing the stability of the suspended state.
【００１０】 重心位置修正のための可動重錘は、吊りビーム内に設けられ、吊り荷重の直 接伝達経路中に設けられるものでない。従って、重錘駆動装置の剛性、駆動力を 過分に大型化する必要がなく、装置のコンパクト化を実現できる。The movable weight for correcting the position of the center of gravity is provided in the suspension beam and is not provided in the direct transmission path of the suspension load. Therefore, it is not necessary to excessively increase the rigidity and driving force of the weight driving device, and the device can be made compact.
【００１１】 可動重錘は、吊りビームの吊点を含む長手方向の左右両側に１対をなす如く に配設される。そして、傾斜計の存在により、可動重錘は吊りビームの傾きに応 じて直ちに自動的に位置修正される。従って、空荷時の吊りビームのバランス性 、吊り荷時の重心位置修正効果を向上できる。The movable weights are arranged so as to form a pair on the left and right sides in the longitudinal direction including the suspension point of the suspension beam. Due to the presence of the inclinometer, the position of the movable weight is immediately and automatically adjusted according to the inclination of the suspension beam. Therefore, it is possible to improve the balance of the suspended beam when there is no load and the effect of correcting the position of the center of gravity when suspended.
【００１２】[0012]
図１は本考案の一実施例に係る吊りビーム装置を示す模式図、図２は図１の側 面図、図３は従来の２点吊りの吊りビーム装置を示す模式図、図４は従来の１点 吊りの吊りビーム装置を示す模式図である。 1 is a schematic view showing a suspension beam device according to an embodiment of the present invention, FIG. 2 is a side view of FIG. 1, FIG. 3 is a schematic diagram showing a conventional two-point suspension beam device, and FIG. 4 is a conventional view. It is a schematic diagram which shows the suspension beam apparatus of 1 point suspension.
【００１３】 吊りビーム装置１０は、クレーン１１で吊りビーム１２を１点吊りする状態下 で、吊りビーム１２の下部に固定されているシーフック１２Ａ、１２Ｂにて吊り 荷１３を吊上げ可能とする。The suspension beam apparatus 10 is capable of suspending the suspended load 13 by the seahooks 12 A and 12 B fixed to the lower portion of the suspended beam 12 while the crane 11 suspends the suspended beam 12 at one point.
【００１４】 即ち、吊りビーム装置１０は、クレーン１１にて吊下げられる吊金物１４を吊 りビーム１２の長手方向中央の単一吊点に固定的に設けられている。That is, in the hanging beam device 10, the hanging hardware 14 hung by the crane 11 is fixedly provided at a single hanging point in the longitudinal center of the hanging beam 12.
【００１５】 そして、吊りビーム１２の内部の長手方向には、軸受１５に軸支される送りね じ１６が延在せしめられている。この送りねじ１６には、吊りビーム１２の吊点 を挟む長手方向の左右両側にて、左右１対の可動重錘１７Ａ、１７Ｂが螺着され ている。このとき、両可動重錘１７Ａ、１７Ｂは吊りビーム１２の上面に延在さ れているスライドレール１８上にスライド可能に搭載され、送りねじ１６の回転 によって吊りビーム１２の長手方向に移動可能とされている。Further, a feed screw 16 axially supported by a bearing 15 is extended in the longitudinal direction inside the suspension beam 12. A pair of left and right movable weights 17A and 17B are screwed to the feed screw 16 on both the left and right sides in the longitudinal direction sandwiching the suspension point of the suspension beam 12. At this time, both movable weights 17A and 17B are slidably mounted on a slide rail 18 extending on the upper surface of the suspension beam 12, and can be moved in the longitudinal direction of the suspension beam 12 by rotation of the feed screw 16. Has been done.
【００１６】 尚、両可動重錘１７Ａ、１７Ｂは、空荷時に、同一重量のものが吊点を挟む左 右対称位置に停留して吊りビーム１２が水平姿勢を取るように設定される。The two movable weights 17A and 17B are set such that, when they are unloaded, those having the same weight stay at left-right symmetrical positions sandwiching the suspension point so that the suspension beam 12 takes a horizontal posture.
【００１７】 また、吊りビーム１２の長手方向において吊点に近接する部分の上部には、重 錘駆動装置としての重錘駆動モータ２０が設置されている。２０Ａは減速機であ る。モータ２０の出力軸には駆動車２１が固定され、駆動車２１直下の送りねじ １６回りには従動車２２が固定されており、駆動車２１と従動車２２には巻掛け 部材２３が巻掛けられている。これにより、モータ２０が作動すると、モータ２ ０の回転力により送りねじ１６が回転し、結果として、左右の可動重錘１７Ａ、 １７Ｂを同時に同一方向に同一速度で移動可能とするのである。A weight drive motor 20 as a weight drive device is installed above the portion of the suspension beam 12 that is close to the suspension point in the longitudinal direction. 20A is a speed reducer. A drive wheel 21 is fixed to the output shaft of the motor 20, and a driven wheel 22 is fixed around the feed screw 16 directly below the drive wheel 21, and a winding member 23 is wound around the drive wheel 21 and the driven wheel 22. Has been. As a result, when the motor 20 is operated, the feed screw 16 is rotated by the rotational force of the motor 20, and as a result, the left and right movable weights 17A and 17B can be simultaneously moved in the same direction and at the same speed.
【００１８】 更に、吊りビーム１２の長手方向において吊点に近接する部分で、該吊点を挟 んでモータ２０と反対側の上部には、空荷時の吊りビーム１２のバランスを取る バランスウエイト２４が固定され、かつ吊りビーム１２の傾きを検出する傾斜計 ２５が設けられている。Further, a balance weight 24 that balances the hanging beam 12 when there is no load is provided in an upper portion of the hanging beam 12 which is close to the hanging point in the longitudinal direction and is opposite to the motor 20 across the hanging point. Is provided and an inclinometer 25 for detecting the inclination of the suspension beam 12 is provided.
【００１９】 また、吊りビーム装置１０は制御部２６を備えている。制御部２６は、傾斜計 ２５の検出結果に応じて重錘駆動モータ２０を制御し、吊り荷１３による重心の ずれによる吊りビーム１２の傾きを水平化するように、左右１対の可動重錘１７ Ａ、１７Ｂを位置修正する。The suspension beam device 10 also includes a control unit 26. The control unit 26 controls the weight driving motor 20 according to the detection result of the inclinometer 25, and a pair of left and right movable weights are provided so as to level the inclination of the suspension beam 12 due to the shift of the center of gravity caused by the suspended load 13. Reposition 17A and 17B.
【００２０】 即ち、制御部２６は、吊り荷１３の重心Ｇが吊りビーム１２の吊点直下より右 方にずれているとき（図１参照）、吊りビーム１２が傾くので、傾斜計２５が検 出するこの傾きがなくなり、あるいは実質的にこの傾きがハンドリングに支障の ない程度の範囲（例えば 3度）内に納まるように、モータ２０を制御し、左右の 可動重錘１７Ａ、１７Ｂを左方に移動させ、結果として吊り荷１３の重心Ｇが吊 りビーム１２の吊点直下に来るように重心位置修正せしめる。このとき、左右の 可動重錘１７Ａ、１７Ｂが同時に同一方向に同一速度で移動し、重心位置修正効 果は、可動重錘１個の場合の２倍となる。That is, when the center of gravity G of the suspended load 13 is deviated to the right from the position just below the suspension point of the suspended beam 12 (see FIG. 1), the control unit 26 tilts the suspended beam 12, so that the inclinometer 25 detects it. The motor 20 is controlled so that this tilt that appears is eliminated, or that the tilt is substantially within the range that does not hinder handling (for example, 3 degrees), and the left and right movable weights 17A and 17B are moved to the left. Then, the center of gravity G of the suspended load 13 is corrected so that the center of gravity G of the suspended load 13 is directly below the suspension point of the suspension beam 12. At this time, the left and right movable weights 17A and 17B simultaneously move in the same direction at the same speed, and the effect of correcting the position of the center of gravity is double that in the case of one movable weight.
【００２１】 以下、本実施例の作用について説明する。 クレーン１１にて吊下げられる吊金物１４は吊りビーム１２の吊点に設けら れる。そして、重心位置修正のための可動重錘１７Ａ、１７Ｂは吊りビーム１２ 内にて移動可能に設けられる。従って、重心位置修正時に、吊りビーム１２及び 吊り荷１３が吊金物１４に対して横移動することがなく、吊状態の安定を損なう ことなく重心位置修正できる。The operation of this embodiment will be described below. The hanging hardware 14 hung by the crane 11 is provided at the hanging point of the hanging beam 12. The movable weights 17A and 17B for correcting the position of the center of gravity are movably provided in the suspension beam 12. Therefore, when correcting the position of the center of gravity, the hanging beam 12 and the suspended load 13 do not move laterally with respect to the hanging object 14, and the position of the center of gravity can be corrected without impairing the stability of the suspended state.
【００２２】 重心位置修正のための可動重錘１７Ａ、１７Ｂは、吊りビーム１２内に設け られ、吊り荷重の直接伝達経路中に設けられるものでない。従って、重錘駆動モ ータ２０の剛性、駆動力を過分に大型化する必要がなく、装置１０のコンパクト 化を実現できる。The movable weights 17A and 17B for correcting the position of the center of gravity are provided in the suspension beam 12 and are not provided in the direct transmission path of the suspension load. Therefore, it is not necessary to increase the rigidity and driving force of the weight driving motor 20 excessively, and the apparatus 10 can be made compact.
【００２３】 可動重錘１７Ａ、１７Ｂは、吊りビーム１２の吊点を含む長手方向の左右両 側に１対をなす如くに配設される。そして、傾斜計２５の存在により、可動重錘 １７Ａ、１７Ｂは吊りビーム１２の傾きに応じて直ちに自動的に位置修正される 。従って、空荷時の吊りビーム１２のバランス性、吊り荷時の重心位置修正効果 を向上できる。The movable weights 17 A and 17 B are arranged so as to form a pair on both left and right sides in the longitudinal direction including the suspension point of the suspension beam 12. Due to the presence of the inclinometer 25, the positions of the movable weights 17A and 17B are immediately and automatically corrected according to the inclination of the suspension beam 12. Therefore, it is possible to improve the balance of the suspension beam 12 when there is no load and the effect of correcting the position of the center of gravity when there is a load.
【００２４】[0024]
以上のように本考案によれば、装置のコンパクト化を実現しながら、吊りビー ムの安定を損なうことなく重心位置修正でき、空荷時の吊りビームのバランス性 、吊り荷時の重心位置修正効果のよい吊りビーム装置を得ることができる。 As described above, according to the present invention, it is possible to correct the center of gravity without compromising the stability of the suspension beam while realizing the compactness of the device, the balance of the suspension beam when the load is empty, and the position of the center of gravity when the load is suspended. An effective hanging beam device can be obtained.
【図１】図１は本考案の一実施例に係る吊りビーム装置
を示す模式図である。FIG. 1 is a schematic view showing a suspension beam device according to an embodiment of the present invention.
【図２】図２は図１の側面図である。FIG. 2 is a side view of FIG.
【図３】図３は従来の２点吊りの吊りビーム装置を示す
模式図である。FIG. 3 is a schematic diagram showing a conventional two-point hanging beam device.
【図４】図４は従来の１点吊りの吊りビーム装置を示す
模式図である。FIG. 4 is a schematic view showing a conventional hanging beam device for hanging one point.
１０ 吊りビーム装置 １１ クレーン １２ 吊りビーム １３ 吊り荷 １４ 吊金物 １７Ａ、１７Ｂ 可動重錘 ２０ 重錘駆動モータ（重錘駆動装置） ２５ 傾斜計 ２６ 制御部 10 Suspended Beam Device 11 Crane 12 Suspended Beam 13 Suspended Load 14 Suspended Hardware 17A, 17B Movable Weight 20 Weight Weight Drive Motor (Weight Weight Drive Device) 25 Inclinometer 26 Control Unit
───────────────────────────────────────────────────── フロントページの続き (72)考案者 金堂 秀範 岡山県倉敷市水島川崎通１丁目（番地な し） 川崎製鉄株式会社水島製鉄所内 (72)考案者 中島 力 岡山県倉敷市水島川崎通１丁目（番地な し） 川崎製鉄株式会社水島製鉄所内 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Hidenori Kondo, 1-chome, Mizushima Kawasaki-dori, Kurashiki-shi, Okayama Prefecture (no address), Mizushima Works, Kawasaki Steel Co., Ltd. Chome (No house number) Kawasaki Steel Co., Ltd. Mizushima Steel Works
Claims (1)
態下で吊り荷を吊り上げ可能とする吊りビーム装置にお
いて、 クレーンにて吊下げられる吊金物を吊りビームの吊点に
設け、 吊りビームの吊点を挟む長手方向の左右両側に左右１対
の可動重錘を設けるとともに、 該１対の可動重錘を同時に同一方向に移動可能とする重
錘駆動装置を設け、 更に、吊りビームの傾きを検出する傾斜計を設け、 傾斜計の検出結果に応じて重錘駆動装置を制御し、吊り
荷による重心のずれによる吊りビームの傾きを水平化す
るように、左右１対の可動重錘を位置修正する制御部を
備えてなることを特徴とする吊りビーム装置。1. A hoisting beam device capable of hoisting a hoisting load under the condition that a hoisting beam is hoisted by a crane. A pair of left and right movable weights are provided on both left and right sides in the longitudinal direction with the pair of movable weights sandwiched between them, and a weight drive device is provided for simultaneously moving the pair of movable weights in the same direction. Further, the tilt of the hanging beam is detected. An inclinometer is installed, and the weight drive device is controlled according to the detection result of the inclinometer, and the position of the pair of left and right movable weights is adjusted so that the inclination of the suspension beam due to the displacement of the center of gravity due to the suspended load is leveled. A suspension beam device comprising a control unit for controlling the suspension beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992070801U JP2552929Y2 (en) | 1992-09-17 | 1992-09-17 | Hanging beam device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992070801U JP2552929Y2 (en) | 1992-09-17 | 1992-09-17 | Hanging beam device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0627867U true JPH0627867U (en) | 1994-04-12 |
| JP2552929Y2 JP2552929Y2 (en) | 1997-11-05 |
Family
ID=13442020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992070801U Expired - Lifetime JP2552929Y2 (en) | 1992-09-17 | 1992-09-17 | Hanging beam device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2552929Y2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100926593B1 (en) * | 2006-08-03 | 2009-11-11 | 미츠비시 쥬고교 가부시키가이샤 | Crane |
| KR101408274B1 (en) * | 2013-08-09 | 2014-06-16 | 임영택 | A Horizontal Shifting Device of Wind Turbine Blade |
| KR20160051265A (en) * | 2014-11-03 | 2016-05-11 | 한국항공우주연구원 | Satellite lifting apparatus of adjusting central of gravity and lifting method by the same |
| JP2016183051A (en) * | 2016-07-25 | 2016-10-20 | 三井造船株式会社 | Swing detecting device for hanging tool and method for controlling the same |
| JP2018182937A (en) * | 2017-04-17 | 2018-11-15 | 日鉄住金テックスエンジ株式会社 | Workpiece pullout jig |
| JP6983965B1 (en) * | 2020-09-04 | 2021-12-17 | 東芝プラントシステム株式会社 | Hanging jig |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936049A (en) * | 1972-08-07 | 1974-04-03 | ||
| JPS6212809A (en) * | 1985-07-09 | 1987-01-21 | Murata Mfg Co Ltd | Previewer device for vehicle |
| JPH05162972A (en) * | 1991-12-18 | 1993-06-29 | Hitachi Ltd | Automatic horizontal-degree adjusting device |
-
1992
- 1992-09-17 JP JP1992070801U patent/JP2552929Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936049A (en) * | 1972-08-07 | 1974-04-03 | ||
| JPS6212809A (en) * | 1985-07-09 | 1987-01-21 | Murata Mfg Co Ltd | Previewer device for vehicle |
| JPH05162972A (en) * | 1991-12-18 | 1993-06-29 | Hitachi Ltd | Automatic horizontal-degree adjusting device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100926593B1 (en) * | 2006-08-03 | 2009-11-11 | 미츠비시 쥬고교 가부시키가이샤 | Crane |
| KR101408274B1 (en) * | 2013-08-09 | 2014-06-16 | 임영택 | A Horizontal Shifting Device of Wind Turbine Blade |
| KR20160051265A (en) * | 2014-11-03 | 2016-05-11 | 한국항공우주연구원 | Satellite lifting apparatus of adjusting central of gravity and lifting method by the same |
| JP2016183051A (en) * | 2016-07-25 | 2016-10-20 | 三井造船株式会社 | Swing detecting device for hanging tool and method for controlling the same |
| JP2018182937A (en) * | 2017-04-17 | 2018-11-15 | 日鉄住金テックスエンジ株式会社 | Workpiece pullout jig |
| JP6983965B1 (en) * | 2020-09-04 | 2021-12-17 | 東芝プラントシステム株式会社 | Hanging jig |
| JP2022043454A (en) * | 2020-09-04 | 2022-03-16 | 東芝プラントシステム株式会社 | Suspension tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2552929Y2 (en) | 1997-11-05 |
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Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19970610 |