CN102730539A - 360 DEG total-rotation rotational hanger - Google Patents
360 DEG total-rotation rotational hanger Download PDFInfo
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- CN102730539A CN102730539A CN2012101903020A CN201210190302A CN102730539A CN 102730539 A CN102730539 A CN 102730539A CN 2012101903020 A CN2012101903020 A CN 2012101903020A CN 201210190302 A CN201210190302 A CN 201210190302A CN 102730539 A CN102730539 A CN 102730539A
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- full circle
- load cells
- circle swinging
- suspension bracket
- degree full
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Abstract
The invention relates to a 360 DEG total-rotation rotational hanger comprising an upper hanger, a lower hanger, a rotation apparatus, and a central current collector used for centralizing wire harnesses. The rotation apparatus comprises a 3-in-1 motor reducer arranged on the upper hanger, and a rotation bearing driven by a small gear on the 3-in-1 motor reducer. The central current collector is arranged on the upper hanger. The hanger provided by the invention can realize 360 DEG total-rotation motion, such that the working efficiency of a crane can be improved. Also, with the arranged central current collector, the twisting and twining problems of electric cables during the rotation process is solved, and failures can be reduced.
Description
Technical field
The present invention relates to the suspension bracket technical field, especially relate to a kind of 360 degree full circle swinging rotating hangers.
Background technology
At present, goods is normal in loading and unloading operation to use various suspension brackets, has and container spreader the match upper sling used, lifting beam with hook, suspension hook etc., and these suspension bracket function ratio are more single; In addition, it is less that the weighting apparatus of existing container spreader and suspension bracket is used, generally be mounted on the sheave shaft because the bob of sheave shaft, cause LOAD CELLS to damage easily and the data that obtain not accurate enough; Moreover existing container spreader and suspension bracket mainly adopt not open-celled structure of straight beam, adopts this kind structure to make the deadweight of suspender and suspension bracket lay particular stress on, if the hoisting capacity of hoisting crane is big; Problem is not very big, just uses a little steel plates, if the rated load weight of hoisting crane is less than normal more; Will use the import high tensile steel plate to make; Make weight reduction through reducing thickness of slab, and the high tensile steel plate of import costs an arm and a leg, and is several times of homemade general steel plate; And grow time of delivery even needs are predetermined, can not satisfy the manufacturing program requirement.
Therefore, a kind of appearance of the 360 degree full circle swinging rotating hangers that can solve above-mentioned all problems is necessary.
Summary of the invention
The present invention is to provide a kind of 360 degree full circle swinging rotating hangers for solving the problems of the technologies described above, and it can realize 360 degree rotations, and is simple in structure, from heavy and light, and has function of weighing.
The technical matters that the present invention solved adopts following technical scheme to realize:
A kind of 360 degree full circle swinging rotating hangers comprise over sling, suspension bracket down, also are provided with turning gear and in order to concentrate the centre collector ring of wire harness;
Said turning gear comprises the three-in-one motor reducer that is arranged on the said over sling and through the pivoting support that miniature gears drove on the said three-in-one motor reducer;
Said centre collector ring is arranged on the said over sling.
As optimized technical scheme, said suspension bracket down is provided with the device of shipping and reselling on another market, and the said device of shipping and reselling on another market is provided with LOAD CELLS; The top of said LOAD CELLS is provided with cover for seat, is provided with fixed cover in the bottom of said LOAD CELLS; The signal output part of said LOAD CELLS is connected with said PLC controller through lead.
As optimized technical scheme, said fixed cover links to each other through locating dowel pin with LOAD CELLS and is fixed on the said suspension bracket.
As optimized technical scheme, also be provided with a plurality of perforation on the arm of said over sling and following suspension bracket; Said perforation be shaped as circle or waist shape, to alleviate the overall weight of this device.
As optimized technical scheme, also be provided with pulley gear at said over sling, said pulley gear links to each other with hoisting crane through steel rope.
As optimized technical scheme, above said centre collector ring, also be provided with the storage cable basket of folding and unfolding cable.Beneficial effect:
(1) 360 degree full circle swinging rotating hangers of the present invention can be realized 360 ° of full circle swinging campaigns;
(2) solve the problem that distortion takes place to twine cable through the mounting center current colector in rotary course;
(3) rotating hanger of the present invention is provided with weighting apparatus, and accurately fast, weighing precision is high, not easy to wear, long service life;
(4) rotating hanger of the present invention has alleviated the deadweight of equipment widely satisfying under the prerequisite of requirement of strength, has saved material, reduces manufacturing cost.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the present invention: a kind of structural representation of 360 degree full circle swinging rotating hangers;
Fig. 2 is the present invention: a kind of structural representation of the device of shipping and reselling on another market of 360 degree full circle swinging rotating hangers;
Wherein: suspension bracket under 1-over sling, the 2-, 3-turning gear, 4-pulley gear, the three-in-one motor reducer of 5-, 6-pivoting support, 11-perforation, 21-ship and resell on another market device, 22-weighing sensing device, 23-cover for seat, 24-fixed cover, 25-LOAD CELLS, 26-locating dowel pin, 31-centre collector ring, 32-storage cable basket.
The specific embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
With reference to shown in Figure 1; A kind of 360 degree full circle swinging rotating hangers; Comprise over sling 1, following suspension bracket 2, over sling 1 is connected through turning gear 3 with following suspension bracket 2, and over sling 1 also is provided with pulley gear 4; Pulley gear 4 links to each other with hoisting crane through steel rope, and turning gear 3 comprises the three-in-one motor reducer 5 that is arranged on the over sling 1 and through the pivoting support that miniature gears drove 6 on the three-in-one motor reducer (band brake) 5; On over sling 1, also be provided with in order to concentrate the centre collector ring 31 of wire harness, distortion take place to twine in rotary course to prevent cable.Above centre collector ring 31, also be provided with the storage cable basket 32 of folding and unfolding cable; Following suspension bracket 2 also is provided with the device 21 of shipping and reselling on another market; Also be provided with numerous perforation 11 on the arm of over sling 1 and play suspension bracket 2,11 the shape of boring a hole is chosen as circle or waist shape, and opening square hole not can reduce stress concentration, not easy to crack; And can alleviate the overall weight of this device.
Adopt two three-in-one motor reducers (band brake) 5 that have driven wheel to come driving rotational supporting 6 to realize 360 ° of full circle swinging campaigns, solve the winding distortion problem that cable takes place in rotary course through mounting center current colector 31.
Referring to shown in Figure 2: the device 21 of shipping and reselling on another market; On the device 21 of shipping and reselling on another market, also be provided with weighing sensing device 22; Weighing sensing device 22 by be arranged at cover for seat 23 on the device 21 of shipping and reselling on another market, be fixed on down the fixed cover 24 on the suspension bracket 2 and be arranged on cover for seat 23 and fixed cover 24 between LOAD CELLS 25 form, fixed cover 24 links to each other through locating dowel pin 26 with LOAD CELLS 25 and is fixed on down on the suspension bracket 2.
This device is installed in LOAD CELLS 25 between cover for seat 23 and the fixed cover 24, and is not easy to wear, only needs in time to change cover for seat 23, and long service life is the pulling force of vertical direction because LOAD CELLS 25 bears, so can improve weighing precision.In the handling freight container, can measure four angle weight of freight container, the weight of measuring freight container quickly and accurately with and center-of-gravity position, improved lifting safety and lifting efficient.
360 degree full circle swinging rotating hangers of the present invention can be realized 360 ° of full circle swinging campaigns; Solve the problem that distortion takes place to twine cable through the mounting center current colector in rotary course; Rotating hanger is provided with weighting apparatus, and accurately fast, weighing precision is high, not easy to wear, long service life; Rotating hanger has alleviated the deadweight of equipment widely satisfying under the prerequisite of requirement of strength, has saved material, reduces manufacturing cost.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. degree full circle swinging rotating hanger comprises over sling, suspension bracket down, it is characterized in that, also is provided with turning gear and in order to concentrate the centre collector ring of wire harness;
Said turning gear comprises the three-in-one motor reducer that is arranged on the said over sling and through the pivoting support that miniature gears drove on the said three-in-one motor reducer;
Said centre collector ring is arranged on the said over sling.
2. a kind of 360 degree full circle swinging rotating hangers according to claim 1 is characterized in that said suspension bracket down is provided with the device of shipping and reselling on another market, and the said device of shipping and reselling on another market is provided with LOAD CELLS; The top of said LOAD CELLS is provided with cover for seat, is provided with fixed cover in the bottom of said LOAD CELLS; The signal output part of said LOAD CELLS is connected with said PLC controller through lead.
3. a kind of 360 degree full circle swinging rotating hangers according to claim 2 is characterized in that said fixed cover links to each other through locating dowel pin with LOAD CELLS and is fixed on the said suspension bracket.
4. a kind of 360 degree full circle swinging rotating hangers according to claim 1 is characterized in that, also are provided with a plurality of perforation on the arm of said over sling and following suspension bracket; Said perforation be shaped as circle or waist shape.
5. according to the described a kind of 360 degree full circle swinging rotating hangers of the arbitrary claim of claim 1-4, it is characterized in that also be provided with pulley gear at said over sling, said pulley gear links to each other with hoisting crane through steel rope.
6. a kind of 360 degree full circle swinging rotating hangers according to claim 5 is characterized in that, above said centre collector ring, also are provided with the storage cable basket of folding and unfolding cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101903020A CN102730539A (en) | 2012-06-11 | 2012-06-11 | 360 DEG total-rotation rotational hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101903020A CN102730539A (en) | 2012-06-11 | 2012-06-11 | 360 DEG total-rotation rotational hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102730539A true CN102730539A (en) | 2012-10-17 |
Family
ID=46986954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101903020A Pending CN102730539A (en) | 2012-06-11 | 2012-06-11 | 360 DEG total-rotation rotational hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102730539A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438967A (en) * | 2015-12-09 | 2016-03-30 | 无锡华东重型机械股份有限公司 | Multi-purpose quick replacing lifting hook lifting tool for container portal crane |
| US11698196B2 (en) | 2018-06-01 | 2023-07-11 | Carrier Corporation | Exhaust hood weight sensor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0854109A1 (en) * | 1997-01-09 | 1998-07-22 | Krupp Fördertechnik GmbH | Apparatus for loading and unloading ships |
| CN2709404Y (en) * | 2004-05-10 | 2005-07-13 | 南昌铁路局南昌机械厂装卸机具分厂 | Electric rotary hanger frame for container |
| CN201560039U (en) * | 2009-10-15 | 2010-08-25 | 郑州铁路局装卸机械厂 | Combined container spreader |
| CN201594007U (en) * | 2009-12-14 | 2010-09-29 | 郑州恒科实业有限公司 | Overload and unbalanced load detecting and weighing system device for container |
| CN202625597U (en) * | 2012-06-11 | 2012-12-26 | 常州市南港港口机械有限公司 | 360-degree full-circle slewing hanger |
-
2012
- 2012-06-11 CN CN2012101903020A patent/CN102730539A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0854109A1 (en) * | 1997-01-09 | 1998-07-22 | Krupp Fördertechnik GmbH | Apparatus for loading and unloading ships |
| CN2709404Y (en) * | 2004-05-10 | 2005-07-13 | 南昌铁路局南昌机械厂装卸机具分厂 | Electric rotary hanger frame for container |
| CN201560039U (en) * | 2009-10-15 | 2010-08-25 | 郑州铁路局装卸机械厂 | Combined container spreader |
| CN201594007U (en) * | 2009-12-14 | 2010-09-29 | 郑州恒科实业有限公司 | Overload and unbalanced load detecting and weighing system device for container |
| CN202625597U (en) * | 2012-06-11 | 2012-12-26 | 常州市南港港口机械有限公司 | 360-degree full-circle slewing hanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438967A (en) * | 2015-12-09 | 2016-03-30 | 无锡华东重型机械股份有限公司 | Multi-purpose quick replacing lifting hook lifting tool for container portal crane |
| US11698196B2 (en) | 2018-06-01 | 2023-07-11 | Carrier Corporation | Exhaust hood weight sensor |
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Application publication date: 20121017 |