CN2442975Y - Hook type rotary sling for preventing container from shaking - Google Patents

Hook type rotary sling for preventing container from shaking Download PDF

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Publication number
CN2442975Y
CN2442975Y CN 01213803 CN01213803U CN2442975Y CN 2442975 Y CN2442975 Y CN 2442975Y CN 01213803 CN01213803 CN 01213803 CN 01213803 U CN01213803 U CN 01213803U CN 2442975 Y CN2442975 Y CN 2442975Y
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CN
China
Prior art keywords
shakes
hook type
reel
freight container
rotary
Prior art date
Application number
CN 01213803
Other languages
Chinese (zh)
Inventor
张世斌
Original Assignee
成都畅越机械工程有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 成都畅越机械工程有限公司 filed Critical 成都畅越机械工程有限公司
Priority to CN 01213803 priority Critical patent/CN2442975Y/en
Application granted granted Critical
Publication of CN2442975Y publication Critical patent/CN2442975Y/en

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Abstract

The utility model discloses an antirolling rotary sling for a hook type container, comprising an upper hanger frame, a lower hanger frame, a rotary lock shaft, a steel cable, an antirolling device, a rotation device positioned on the upper hanger frame, a rotation supporting and driving device positioned between the upper hanger frame and the lower hanger frame and a translational motion floating rotary lock device positioned on one end beam of the lower hanger frame. The utility model can prevent the container from shaking and can be randomly rotated and positioned at a horizontal direction conveniently and accurately; the opening and the closing of a rotary lock is driven by an oil cylinder and not completed by lifting a lifting hook; the operating frequency of a crane is reduced; the rotary lock shaft can translationally float within limits; the utility model is suitable for the para-position lifting of deformation containers.

Description

The anti-rotary hanger that shakes of hook type freight container

The utility model relates to a kind of hook type container spreader.

The common transfer crane that present railway goods yard is used for container hanging all adopts simple and easy hook type container spreader, this suspender mainly contains following shortcoming: the one, and no anti roll device, suspender and freight container contraposition difficulty, during use by having a mind to collide contraposition, and when lifting swing is very big, easily breaks freight container, loads automobile or other equipment; The 2nd, no automatic rotating device, when suspender contraposition or entrucking contraposition, must be earlier with after the freight container collision, stop in the air, allow it freely rotate, by the time that the position roughly descends correctly the time again is in place, operating efficiency is low; The 3rd, to revolve the lock switching and finish by hook lifting, the every lifting of suspension hook is once revolved lock and is rotated 90 °, has increased the number of operations of mechanism greatly, reduces mechanism's life-span; The 4th, revolve lock for the permanent center line, can not realize that the translation of revolving lock floats, can't the contraposition lifting for the freight container that distortion is arranged.

Goal of the invention of the present utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of anti-rotary hanger that shakes of hook type freight container that is applicable to the ordinary lifting hook transfer crane is provided, can stop during the work of this suspender freight container rock, can rotate arbitrarily in the horizontal direction contraposition convenient accurately, revolve lock and open and close and adopt hydraulic oil cylinder driving, can't help hook lifting and finish, reduce the crane operation frequency, revolve lock shaft within the specific limits translation float, adapt to the contraposition lifting of deformable container.

Goal of the invention of the present utility model is achieved in that the utility model comprises over sling, following suspension bracket, revolve lock shaft, steel rope is characterized in that: also comprise by the anti-reel group of shaking, flowed friction mechanism, the anti-anti roll device that shakes the rope formation, be positioned at the device for revolving and driving that constitutes by HM Hydraulic Motor and connected retarder on the over sling, in the support of the revolution between over sling and the following suspension bracket and by being enclosed within the big gear wheel that revolution is supported, the miniature gears that is connected with big gear wheel, the slewing gear that connects the transmission shaft formation of miniature gears and retarder, the unsteady rotary-locking device of translation under being positioned on the suspension bracket end carriage.

The utility model is anti-to be shaken the reel group and comprises and anti-ly shake reel, transmission shaft, send out unitor and HM Hydraulic Motor blue with the transmission shaft bonded assembly, be positioned at the anti-bearing seat of reel both sides that shakes.

The utility model flowed friction mechanism comprises resistance valves piece, directional control valve, safety overflow valve, oil pump, fuel tank, motor.

The utility model is anti-to be shaken rope one end and is fixed on and anti-ly shakes on the reel the movable cross connection of the other end and over sling.

The utility model translation is floated, and rotary-locking device comprises float plate, retainer spring, revolves split nut, driving oil cylinder.

The utility model float plate is positioned at down suspension bracket end carriage, is connected with end carriage by retainer spring, revolve lock shaft to be connected with float plate is movable, the drive spindle of driving oil cylinder be enclosed within S. A. on revolve that split nut is movable to be connected.

The actuating device of the utility model anti roll device is a HM Hydraulic Motor.

The utility model resistance valves piece comprises by pass valve, hydraulic control one-way valve.

The anti-rope that shakes of the utility model is steel rope.

Anti roll device of the present utility model also comprises and is placed in hoist leading sheave on the dolly of transfer crane.

The utility model floats, and rotary-locking device also comprises and lock the movable bonded assembly of float plate location.

The utility model anti roll device anti-shakes the reel group, flowed friction mechanism all is placed on the dolly that hoists of transfer crane, and flowed friction mechanism is connected with the operation control system of transfer crane is supporting.

The utility model revolves lock and open and close to adopt hydraulic oil cylinder driving, at the telescopic combined sling of four-point of the special-purpose transfer crane of freight container be applicable to application on the telescopic rotation combination suspender of flow-type jib hoisting crane, belongs to prior art.

The application of the utility model device for revolving and driving on flow-type jib hoisting crane belongs to prior art.

The HM Hydraulic Motor of the utility model anti roll device is directly shaken reel and is linked with anti-by sending out unitor blue, driving the anti-reel that shakes rotates, thereby promote or the anti-rope that shakes that descends, the driven by motor oil pump is bought oil, flow to night by directional control valve control oil, thereby the modulated pressure positive and negative rotation of motor is moving, all are by all passing through the resistance valves piece the oily night of HM Hydraulic Motor, the resistance valves piece is by by pass valve, hydraulic control one-way valve is formed, and has drag effect, thus the anti-tension force that shakes rope of control, prevent the suspender swing, realization suspender location can stop freight container to rock during work, improve operating efficiency and safety; Device for revolving and driving can rotate suspension bracket arbitrarily in ± 185 ° of scopes, contraposition is accurately convenient, and adaptation freight container and loading the irregular of automobile are put; Revolve the lock switching and finish, reduce the crane operation frequency, increase mechanism's life-span by driving oil cylinder; Revolving lock shaft can float in ± 20 millimeters in translation, case bore deformation or contraposition are unpunctual when meeting, because float plate is through retainer spring and suspension bracket bonded assembly, stretching down of retainer spring, float plate drives revolves the lock shaft side direction and floats, and the sway contraposition, and retainer spring gets final product self-return after unloading case, revolve lock shaft and get back to the tram, thereby the contraposition that adapts to deformable container is lifted by crane.

Can stop freight container to rock during the utility model work, it is accurately convenient to rotate contraposition in the horizontal direction arbitrarily, revolve lock and open and close the employing hydraulic oil cylinder driving, can't help hook lifting and finish, reduce the crane operation frequency, translation is unsteady within the specific limits to revolve lock shaft, adapt to the contraposition lifting of deformable container, on common transfer crane, use the utility model lifting freight container, do not need former hook type hoisting crane is carried out bigger change, do not need driver's operating mode is done than cataclysm yet, the utility model directly is hung on by steel rope on the suspension hook of common transfer crane and can uses, simultaneously, remove and install conveniently, safety of operation is reliable.

Provide accompanying drawing of the present utility model below

Fig. 1 is that the utility model is faced the planar structure scheme drawing

Fig. 2 is the anti-plan structure scheme drawing that shakes rope of the utility model

Fig. 3 be the utility model suspension bracket face the planar structure scheme drawing

Fig. 4 is the cross-sectional view of the unsteady rotary-locking device of the utility model

Fig. 5 is that the utility model prevents that shaking the reel group faces the planar structure scheme drawing

Fig. 6 is the utility model flowed friction mechanism workflow diagram

Below in conjunction with drawings and Examples the utility model is further elaborated.

The utility model comprises over sling 4, following suspension bracket 5, revolve lock shaft 1, steel rope 2 is characterized in that: also comprise by the anti-reel group of shaking, flowed friction mechanism, the anti-anti roll device that shakes rope 3 formations, be positioned at the device for revolving and driving that constitutes by HM Hydraulic Motor 6 and connected retarder 7 on the over sling 4, in the support of the revolution between over sling 4 and the following suspension bracket 58 and by the big gear wheel 9 that is enclosed within the revolution support 8, the miniature gears 10 that is connected with big gear wheel 9, the slewing gear that connects transmission shaft 11 formations of miniature gears 10 and retarder 7, the unsteady rotary-locking device of translation under being positioned on suspension bracket 5 end carriages 12.

The utility model is anti-to be shaken the reel group and comprises and anti-ly shake reel 13, transmission shaft 14, send out unitor 15 and HM Hydraulic Motor 16 blue with transmission shaft 14 bonded assemblys, be positioned at the anti-bearing seat 17 of lower end, reel 13 both sides that shakes.

The utility model flowed friction mechanism comprises resistance valves piece 18, directional control valve 19, safety overflow valve 20, oil pump 21, fuel tank 22, motor 23.

The utility model is anti-to be shaken rope 3 one ends and is fixed on and anti-ly shakes on the reel 13 other end and over sling 4 movable cross connections.

The utility model translation is floated, and rotary-locking device comprises float plate 24, retainer spring 25, revolves split nut 26, driving oil cylinder 27.

The utility model float plate 24 is positioned at down suspension bracket 5 end carriages 12, is connected with end carriage 12 by retainer spring 25, revolves lock shaft 1 and 24 movable connections of float plate, and the drive spindle 28 of driving oil cylinder 27 revolves revolving 26 movable connections of split nut on the lock shaft 1 with being enclosed within.

The utility model resistance valves piece 18 comprises by pass valve, hydraulic control one-way valve.

The anti-rope 3 that shakes of the utility model is steel rope.

Anti roll device of the present utility model also comprises and is placed in hoist leading sheave 29 on the dolly of transfer crane.

The utility model floats, and rotary-locking device also comprises and float plate 26 movable bonded assembly location lock 30.

The utility model directly is hung on by steel rope on the suspension hook of common transfer crane and can uses, and removes and installs simultaneously conveniently, safety of operation is reliable.

Claims (6)

1, the anti-rotary hanger that shakes of a kind of hook type freight container, comprise over sling (4), following suspension bracket (5), revolve lock shaft (1), steel rope (2) is characterized in that: also comprise by the anti-reel group of shaking, flowed friction mechanism, the anti-anti roll device that shakes rope (3) formation, be positioned at the device for revolving and driving on the over sling (4) by HM Hydraulic Motor (6) and connected retarder (7) formation, the revolution that is positioned between over sling (4) and the following suspension bracket (5) is supported (8) and is turned round the big gear wheel (9) that supports on (8) by being enclosed within, the miniature gears (10) that is connected with big gear wheel (9), the slewing gear that connects transmission shaft (11) formation of miniature gears (10) and retarder (7), the unsteady rotary-locking device of translation under being positioned on the end carriage (12) of suspension bracket (5).
2, hook type freight container according to claim 1 is anti-shakes rotary hanger, it is characterized in that: the anti-reel group of shaking comprises and anti-ly shakes reel (13), transmission shaft (14), sends out unitor (15) and HM Hydraulic Motor (16) blue with transmission shaft (14) bonded assembly, is positioned at and prevents shaking the bearing seat (17) of reel (13) lower end, both sides.
3, hook type freight container according to claim 1 is anti-shakes rotary hanger, and it is characterized in that: flowed friction mechanism comprises resistance valves piece (18), directional control valve (19), safety overflow valve (20), oil pump (21), fuel tank (22), motor (23).
4, hook type freight container according to claim 1 is anti-shakes rotary hanger, it is characterized in that: anti-rope (3) one ends that shake are fixed on and prevent shaking on the reel (13) the movable cross connection of the other end and over sling (4).
5, hook type freight container according to claim 1 is anti-shakes rotary hanger, it is characterized in that: translation is floated, and rotary-locking device comprises float plate (24), retainer spring (25), revolves split nut (26), driving oil cylinder (27).
6, the anti-rotary hanger that shakes of hook type freight container according to claim 5, it is characterized in that: float plate (24) is positioned at the end carriage (12) of suspension bracket (5) down, be connected with end carriage (12) by retainer spring (25), revolve lock shaft (1) and be fixed on the float plate (24), the drive spindle (28) of driving oil cylinder (27) revolves revolving movable connection of split nut (26) on the lock shaft (1) with being enclosed within.
CN 01213803 2001-01-02 2001-01-02 Hook type rotary sling for preventing container from shaking CN2442975Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01213803 CN2442975Y (en) 2001-01-02 2001-01-02 Hook type rotary sling for preventing container from shaking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01213803 CN2442975Y (en) 2001-01-02 2001-01-02 Hook type rotary sling for preventing container from shaking

Publications (1)

Publication Number Publication Date
CN2442975Y true CN2442975Y (en) 2001-08-15

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CN 01213803 CN2442975Y (en) 2001-01-02 2001-01-02 Hook type rotary sling for preventing container from shaking

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CN (1) CN2442975Y (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100371234C (en) * 2005-10-27 2008-02-27 上海港机重工有限公司 Track type container large scale crane
CN102009912A (en) * 2010-11-12 2011-04-13 卫华集团有限公司 Roll reduction container crane and roll reduction mechanism thereof
CN102935975A (en) * 2012-11-02 2013-02-20 武桥重工集团股份有限公司 Crane hanger with accurate translational and rotary alignment functions
CN103274289A (en) * 2013-06-09 2013-09-04 中石化第十建设有限公司 Combined type multifunctional hanger
CN103963047A (en) * 2014-05-05 2014-08-06 西安电子科技大学 Cable-towed parallel robot device with anti-rotating mechanisms
CN104444846A (en) * 2014-11-21 2015-03-25 无锡市百顺机械厂 Hoisting device
CN104858038A (en) * 2015-06-03 2015-08-26 马鞍山聚力科技有限公司 Transportation and mounting method of large fixed hydraulic crusher vertical shaft
CN106006424A (en) * 2016-08-16 2016-10-12 合肥朝霞机械科技有限公司 Electric winch safe and stable to use
CN106516961A (en) * 2016-09-13 2017-03-22 南通通州意达港口机械有限公司 Rigidity anti-swing positioning device for container
CN106629392A (en) * 2017-01-18 2017-05-10 浙江大学 Crane hook oscillating control device
CN109534188A (en) * 2018-11-16 2019-03-29 山东大学 A kind of hard and soft hybrid Wave motion compensation device of sea floating hoisting platform
CN109941903A (en) * 2019-04-30 2019-06-28 中国水利水电第四工程局有限公司 Wind-driven generator hoisting method
CN110697573A (en) * 2019-09-12 2020-01-17 青岛港国际股份有限公司 Crane anti-swing device, control method thereof and crane
CN111017703A (en) * 2019-12-20 2020-04-17 三一海洋重工有限公司 Container spreader and crane

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100371234C (en) * 2005-10-27 2008-02-27 上海港机重工有限公司 Track type container large scale crane
CN102009912A (en) * 2010-11-12 2011-04-13 卫华集团有限公司 Roll reduction container crane and roll reduction mechanism thereof
CN102935975A (en) * 2012-11-02 2013-02-20 武桥重工集团股份有限公司 Crane hanger with accurate translational and rotary alignment functions
CN103274289A (en) * 2013-06-09 2013-09-04 中石化第十建设有限公司 Combined type multifunctional hanger
CN103274289B (en) * 2013-06-09 2014-12-31 中石化第十建设有限公司 Combined type multifunctional hanger
CN103963047A (en) * 2014-05-05 2014-08-06 西安电子科技大学 Cable-towed parallel robot device with anti-rotating mechanisms
CN103963047B (en) * 2014-05-05 2015-10-28 西安电子科技大学 With the rope traction parallel robot device of rotation preventing mechanism
CN104444846A (en) * 2014-11-21 2015-03-25 无锡市百顺机械厂 Hoisting device
CN104858038A (en) * 2015-06-03 2015-08-26 马鞍山聚力科技有限公司 Transportation and mounting method of large fixed hydraulic crusher vertical shaft
CN106006424A (en) * 2016-08-16 2016-10-12 合肥朝霞机械科技有限公司 Electric winch safe and stable to use
CN106516961A (en) * 2016-09-13 2017-03-22 南通通州意达港口机械有限公司 Rigidity anti-swing positioning device for container
CN106516961B (en) * 2016-09-13 2020-02-07 南通通州意达港口机械有限公司 Rigid anti-swing positioning device for container
CN106629392A (en) * 2017-01-18 2017-05-10 浙江大学 Crane hook oscillating control device
CN109534188A (en) * 2018-11-16 2019-03-29 山东大学 A kind of hard and soft hybrid Wave motion compensation device of sea floating hoisting platform
CN109941903A (en) * 2019-04-30 2019-06-28 中国水利水电第四工程局有限公司 Wind-driven generator hoisting method
CN110697573A (en) * 2019-09-12 2020-01-17 青岛港国际股份有限公司 Crane anti-swing device, control method thereof and crane
CN111017703A (en) * 2019-12-20 2020-04-17 三一海洋重工有限公司 Container spreader and crane

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