CN2709404Y - Electric rotary hanger frame for container - Google Patents
Electric rotary hanger frame for container Download PDFInfo
- Publication number
- CN2709404Y CN2709404Y CN 200420050837 CN200420050837U CN2709404Y CN 2709404 Y CN2709404 Y CN 2709404Y CN 200420050837 CN200420050837 CN 200420050837 CN 200420050837 U CN200420050837 U CN 200420050837U CN 2709404 Y CN2709404 Y CN 2709404Y
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- CN
- China
- Prior art keywords
- container
- hanger frame
- rotary
- electric rotary
- electric
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- 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 - Lifetime
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Abstract
The utility model provides an electric rotary hanger frame for a container. The electric rotary hanger frame for the container is not connected by a steel wire rope, and adopts rigidity connection, the total height of the electric rotary hanger frame for the container is lowered, and the effective working space of a hoist is increased. The electric rotary hanger frame for the container comprises a rotary component, a hanger frame body, and a revolving support positioned between the rotary component and the hanger frame body. The rotary component comprises a three-in-one mechanism, a pinion, and a hook hanging anti-rotating device. The hanger frame body comprises a box shape main beam, an end beam, a rotary lock box, a movable leaning plate, a rotary lock driving device, and a position detection device. A motor is reduced speed to drive the revolving support to rotate, and thereby, the rotation of the electric rotary hanger frame for the container is realized. The electric rotary hanger frame for the container is convenient to be maintained. The opening and closing of rotary locks is realized by adopting an electric hydraulic driving device. The position detection device detects whether the rotary locks on the four corners of the electric rotary hanger frame for the container totally fall into corner members on the top surface of the container, and the safety of loading and unloading is ensured. The utility model is used on a common door-type hoist, only a cable power supply device is additionally provided, a hanging hook is hung, and the utility model can be used. The interchanging of hook frames is fast, and the electric rotary hanger frame for the container has high efficiency.
Description
Technical field
The utility model relates to a kind of electric rotation container spreader.
Background technology
At present, the general hook type raft of pontoons used container spreader of heavy-duty machine of slinging all is unpowered basically, suspension bracket will be flexible coupling by a secondary wire rope sling and crane hook, could utilize the lifting of crane hook to realize the switching conversion of container spreader twist lock, the every lifting of suspension hook once, twist lock rotates 90 degree.The hook lifting operation is frequent, reduces mechanism's life-span.When freight container needed gantry crane supporting leg or contraposition, need the moving freight container of deliberately collision or manpower hook, it and crane hook are rotated together, the anglec of rotation is difficult to control, the contraposition difficulty, and knock the gantry crane supporting leg easily, operating efficiency is low, does not meet goods yard handling safety, requirement efficiently.Owing between suspension bracket and suspension hook one secondary wire rope sling is arranged, reduced the effective operation height of hoisting crane in addition.
Summary of the invention
The purpose of this utility model just provides a kind of steel rope that need not and connects the container spreader of electronic rotation of energy and electronic twist lock.By the driving rotational supporting rotation of three-in-one mechanism, thereby realize the electronic rotation of container spreader, the suspension bracket twist lock opens and closes and adopts the electric hydaulic pusher to realize.Whole hanger structure is simple, compact, and is easy to maintenance, no numerous and diverse hydraulic efficiency pressure system, and safety, cleaning, pollution-free.
Electronic rotation container spreader of the present utility model is achieved in that this suspension bracket comprises turning unit, suspension bracket body and the pivoting support that is positioned between the two.Turning unit comprises the hook anti-rotation device, miniature gears, three-in-one mechanism (three-in-one mechanism comprises electrical motor, drg, reductor); Hook anti-rotation device on the turning unit is to block the crane hook crossbeam with two back plate flutings, and wears lateral pin on suspension hook and back plate, tangles suspension hook.The suspension bracket body comprises box girder, end carriage, twist lock case, Active guide fence, twist lock actuating device and position detecting device; Twist lock actuating device on the suspension bracket body is made up of electric hydaulic pusher and pull bar; Position detecting device is by forming near switch and spring, and it is flat to guarantee that four jiaos on suspension bracket all falls, and twist lock could rotate 90 degree, blocks freight container; Twist lock in the twist lock case can float in the scope translation of 10 millimeters of radiuses.Pivoting support comprises the pivoting support outer ring, inner ring and rolling body.When three-in-one mechanism rotates, three-in-one mechanism drives the miniature gears that is equipped with on its output shaft, miniature gears drives the outer ring rotation of pivoting support, the box girder bolted connection of pivoting support outer ring and suspension bracket body, inner ring and turning unit bolted connection, thus realize that suspension bracket body and turning unit relatively rotate.
The utility model adopts and is rigidly connected, and the cancellation middle wirerope connects, and has reduced the bottom-to-top-height of suspension bracket, has increased the effective operation space of loop wheel machine, can realize multilayer pile case.Twist lock open and close to adopt the electric hydaulic pusher to realize, has saved numerous and diverse hydraulic efficiency pressure system, also can't help hook lifting to finish, and reduces the crane operation number of times.Rotating mechanism adopts electronic mode, and is by the driving rotational supporting rotation of three-in-one mechanism, easy to maintenance.Use this use novel on the common transfer crane, only need install cable winding plant power supply additional, hang up suspension hook, can use, hook housing exchanges rapidly, the efficient height.
Description of drawings
Fig. 1 is the planar structure scheme drawing of facing of the present utility model;
Fig. 2 is a top plan view structural representation of the present utility model;
The specific embodiment
Electronic rotation container spreader comprises turning unit 4, suspension bracket body 6 and the pivoting support 5 between turning unit 4 and suspension bracket body 6.Turning unit comprises three-in-one mechanism 17, miniature gears 16, hook anti-rotation device 3; Hook anti-rotation device 3 comprises the back plate 1 and the lateral pin 2 of fluting, suspension bracket body 6 comprises suspension bracket box girder 11, end carriage 15, be positioned at the twist lock case 9 at end carriage 15 two ends, Active guide fence 12, the twist lock actuating device of forming by electric hydaulic pusher 7 and pull bar 8 19 and by the position detecting device of forming near switch 13 and spring 14 18.
Principle of work of the present utility model is: the revolution degree of freedom that utilizes the back plate 1 restriction crane hook of fluting on the turning unit 4, by three-in-one mechanism 17 Drive pinions 16, miniature gears 16 drives pivoting support 5 rotations, thereby drives 6 rotations of suspension bracket body, realizes the electronic spinfunction of suspension bracket; Electric hydaulic pusher 7 pushing drawing rods 8 crank motions drive twist lock 10 reciprocal 90 ° of rotations, thereby realize the switching of twist lock 10; Whether position detecting device detects four jiaos of suspension bracket and all falls flatly, detects the corner fittings whether twist lock 10 all falls into freight container; Active guide fence 12 is convenient to suspension bracket and is located on freight container and fall flatly, and its can be up and down, do not influence pile and loading and unloading.
Claims (3)
1, a kind of electronic rotation container spreader, no steel rope connects, comprise turning unit (4), suspension bracket body (6) and be positioned at turning unit (4) and suspension bracket body (6) between pivoting support (5), it is characterized in that: turning unit (4) comprises three-in-one mechanism (17), miniature gears (16), hook anti-rotation device (3), hook anti-rotation device (3) is gone up slotted back plate (1) and lateral pin (2), suspension bracket body (6) comprises suspension bracket box girder (11), end carriage (15), twist lock case (9), Active guide fence (12), twist lock actuating device and position detecting device.
2, electronic rotation container spreader according to claim 1 is characterized in that: twist lock actuating device (19) comprises electric hydaulic pusher (7) and pull bar (8).
3, according to claim 1 or 2 described electronic rotation container spreaders, it is characterized in that: position detecting device (18) comprises near switch (13) and spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420050837 CN2709404Y (en) | 2004-05-10 | 2004-05-10 | Electric rotary hanger frame for container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420050837 CN2709404Y (en) | 2004-05-10 | 2004-05-10 | Electric rotary hanger frame for container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2709404Y true CN2709404Y (en) | 2005-07-13 |
Family
ID=34851622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420050837 Expired - Lifetime CN2709404Y (en) | 2004-05-10 | 2004-05-10 | Electric rotary hanger frame for container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2709404Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012100586A1 (en) * | 2011-01-30 | 2012-08-02 | 湖南三一智能控制设备有限公司 | Lifting appliance for stacker and stacker provided with lifting appliance |
| CN102730539A (en) * | 2012-06-11 | 2012-10-17 | 常州市南港港口机械有限公司 | 360 DEG total-rotation rotational hanger |
| CN102838040A (en) * | 2011-06-21 | 2012-12-26 | 上海振华重工(集团)股份有限公司 | Rotatable container spreader |
| CN102976202A (en) * | 2012-11-28 | 2013-03-20 | 大连钛鼎重工有限公司 | Electrical rotary opening-closing hanger for amplitude-change vehicle mould |
| CN103046598A (en) * | 2011-10-15 | 2013-04-17 | 上海金泰工程机械有限公司 | Horizontal rotating suspension bracket for grab bucket |
| CN105731239A (en) * | 2016-05-12 | 2016-07-06 | 核工业理化工程研究院 | Device for hoisting equipment mounting frame |
| CN110040372A (en) * | 2019-04-25 | 2019-07-23 | 中铁第四勘察设计院集团有限公司 | A kind of intelligent machine for collecting load being applicable in high-speed rail vehicle transport |
| CN112744691A (en) * | 2021-01-08 | 2021-05-04 | 中国石油化工股份有限公司西北油田分公司 | Universal rotary lifting appliance structure for hoisting |
| CN116946891A (en) * | 2023-09-18 | 2023-10-27 | 江苏格雷特起重机械有限公司 | Crane with magnetic attraction mechanism |
-
2004
- 2004-05-10 CN CN 200420050837 patent/CN2709404Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012100586A1 (en) * | 2011-01-30 | 2012-08-02 | 湖南三一智能控制设备有限公司 | Lifting appliance for stacker and stacker provided with lifting appliance |
| CN102838040A (en) * | 2011-06-21 | 2012-12-26 | 上海振华重工(集团)股份有限公司 | Rotatable container spreader |
| CN103046598A (en) * | 2011-10-15 | 2013-04-17 | 上海金泰工程机械有限公司 | Horizontal rotating suspension bracket for grab bucket |
| CN103046598B (en) * | 2011-10-15 | 2015-03-11 | 上海金泰工程机械有限公司 | Horizontal rotating suspension bracket for grab bucket |
| CN102730539A (en) * | 2012-06-11 | 2012-10-17 | 常州市南港港口机械有限公司 | 360 DEG total-rotation rotational hanger |
| CN102976202A (en) * | 2012-11-28 | 2013-03-20 | 大连钛鼎重工有限公司 | Electrical rotary opening-closing hanger for amplitude-change vehicle mould |
| CN105731239A (en) * | 2016-05-12 | 2016-07-06 | 核工业理化工程研究院 | Device for hoisting equipment mounting frame |
| CN110040372A (en) * | 2019-04-25 | 2019-07-23 | 中铁第四勘察设计院集团有限公司 | A kind of intelligent machine for collecting load being applicable in high-speed rail vehicle transport |
| CN112744691A (en) * | 2021-01-08 | 2021-05-04 | 中国石油化工股份有限公司西北油田分公司 | Universal rotary lifting appliance structure for hoisting |
| CN116946891A (en) * | 2023-09-18 | 2023-10-27 | 江苏格雷特起重机械有限公司 | Crane with magnetic attraction mechanism |
| CN116946891B (en) * | 2023-09-18 | 2023-12-01 | 江苏格雷特起重机械有限公司 | Crane with magnetic attraction mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140510 Granted publication date: 20050713 |