CN105438966B - A kind of anti-bias load formula container spreader - Google Patents
A kind of anti-bias load formula container spreader Download PDFInfo
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- CN105438966B CN105438966B CN201410437371.6A CN201410437371A CN105438966B CN 105438966 B CN105438966 B CN 105438966B CN 201410437371 A CN201410437371 A CN 201410437371A CN 105438966 B CN105438966 B CN 105438966B
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- pedestal
- turntable
- socket base
- container
- centering
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Abstract
A kind of anti-bias load formula container spreader.It is related to engineering machinery field.Propose that a kind of Stability Analysis of Structures, using effect are good and service life is long, the anti-bias load formula container spreader of the handling of the container of unbalance loading can be successfully managed when using.Include rotating mechanism, centering machine, pedestal and grasping mechanism successively from top to bottom；The rotating mechanism includes rotating driving device and turntable；The centering machine is connected between the turntable and pedestal and including four centering components, and the centering component includes upper ball and socket base, hydraulic stem, hydraulic cylinder and lower ball and socket base；The bottom surface of the pedestal is provided with a pair of orthogonal chutes, and chute described in a pair intersects and through the pedestal；The grasping mechanism includes four grabbing claws and four linear drive apparatus for driving grabbing claw for being used to capture container.Low with potential safety hazard, service life is long, the characteristics of the handling for the container that unbalance loading can be successfully managed when using.
Description
Technical field
The present invention relates to engineering machinery field, more particularly to the improvement to container spreader proposition.
Background technology
With the fast development of China's economic construction, the application of container becomes more and more extensive so that container spreader
Demand it is also increasing.Container crane of the prior art have it is a lot, wherein the overwhelming majority be generally integrated can handling and
Rotatable two aspects function.However, people have found in actual use, differed due to the weight of object in container, put
Position is differed, therefore, and the position of the position of the center of gravity of the container after loading often with container center is inconsistent, that is, is produced inclined
Carry；Unbalance loading is to the normal using having no effect of container, and the great load but brought to container spreader is significantly reduced
The service life of container spreader, and bring great potential safety hazard.
The content of the invention
The present invention is directed to problem above, it is proposed that a kind of Stability Analysis of Structures, using effect are good and service life is long, can when using
Successfully manage the anti-bias load formula container spreader of the handling of the container of unbalance loading.
The technical scheme is that：Include rotating mechanism, centering machine, pedestal and grasping mechanism successively from top to bottom；
The rotating mechanism includes rotating driving device and turntable, and the rotating driving device is connected to the turntable
Top surface on, pass through the rotating driving device and drive the turntable to rotate；The turntable is vertical with the pedestal and revolves
The bottom of turntable is provided with the electromagnet for being used for adsorbing the pedestal；
The centering machine is connected between the turntable and pedestal and including four centering components, the centering component
Including upper ball and socket base, hydraulic stem, hydraulic cylinder and lower ball and socket base, linear reciprocation fortune is done by hydraulic stem described in the Driven by Hydraulic Cylinder
It is dynamic；The one end of the hydraulic stem away from the hydraulic cylinder is fixedly connected with the upper bulb being adapted to the upper ball and socket base, it is described on
Bulb is contained in the upper ball and socket base；The one end of the hydraulic cylinder away from the hydraulic stem is fixedly connected with and the lower ball-and-socket
The lower bulb of seat adaptation, the lower bulb is contained in the lower ball and socket base；Upper ball and socket base described in four is uniformly distributed and fixed company
It is connected on the side wall of the turntable, upper ball and socket base is located on the same shaft section of turntable described in four；Lower ball and socket base described in four
It is distributed on the top surface of the pedestal and is fixedly connected with the top surface of the pedestal；
The bottom surface of the pedestal is provided with a pair of orthogonal chutes, and chute described in a pair intersects and run through
The pedestal；
The grasping mechanism includes four grabbing claw and four linear drives for driving grabbing claw for being used to capture container
Device, the grabbing claw is C-shaped and grabbing claw is oppositely arranged two-by-two described in four, the top surface of the grabbing claw be provided with it is described
The sliding block of chute adaptation so that the grabbing claw is slidably connected on the bottom surface of the pedestal；The one of the straight line driving mechanism
The edge and the other end of the bottom surface for being hinged on the pedestal is held to be hinged on the bottom of the grabbing claw.
Vacuum cup is additionally provided with the bottom surface of the turntable.
The section of the chute small big isosceles trapezoid or the font of falling T under being in.
The accommodating platform parallel with the pedestal is fixedly connected with the side surface of the pedestal, the accommodating platform is provided with water
Level.
Side of the pedestal away from the accommodating platform is additionally provided with fuel tank and four oil pumps, and the fuel tank passes through oil pump described in four
Connected with hydraulic cylinder described in four.
The container spreader also includes remote control center, the level meter, rotating driving device, oil pump described in four and
Linear drive apparatus described in four is connected with the remote control center.
The present invention can be divided into following several operating states when using：
First, capture：Four grabbing claws are first aligned to four sides of container, four linear drive apparatus are then turned on, until grabbing
Pawl is taken to be fitted with container surface；
2nd, feel relieved：Open electromagnet so that the bottom surface of turntable is fitted on the top surface of pedestal；Sling rotation driving dress
Put, the reading of level meter is observed at remote control center, so that corresponding adjustment is made to four centering components by oil pump, until
The angle of pedestal and horizontal plane is within ± 10 °；
3rd, turn round：Rotating driving device is opened, so that by turntable band moving base, pedestal drives grabbing claw, and finally
Container is driven efficiently to be turned round during handling.
It is of the invention effectively to be ensured in container in hoisting status by above-mentioned centering process, the axle center of turntable and container
Center of gravity be located at same plumb line on, so as to effectively ensure without unbalance loading during handling, and then effectively reduce container crane
The load of tool, significantly extends the service life of container spreader.Low with potential safety hazard, service life is long, can have when using
The characteristics of effect is to the handling of the container of unbalance loading.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention,
Fig. 2 is Fig. 1 top view,
Fig. 3 is Fig. 1 upward view；
1 is rotating mechanism in figure, and 11 be rotating driving device, and 12 be turntable, and 120 be vacuum cup, and 2 be centring machine
Structure, 21 be upper ball and socket base, and 22 be hydraulic stem, and 23 be hydraulic cylinder, and 24 be lower ball and socket base, and 3 be pedestal, and 31 be accommodating platform, and 310 be water
Level, 32 be fuel tank, and 4 be grasping mechanism, and 41 be grabbing claw, and 42 be linear drive apparatus.
Embodiment
The present invention as Figure 1-3, includes rotating mechanism 1, centering machine 2, pedestal 3 and grasping mechanism successively from top to bottom
4；
The rotating mechanism 1 includes rotating driving device 11 and turntable 12, and the rotating driving device 11 is connected to institute
On the top surface for stating turntable 12, the turntable 12 is driven to rotate by the rotating driving device 11；The turntable 12 with
The pedestal 3 is vertical and bottom of turntable 12 is provided with the electromagnet for being used for adsorbing the pedestal 3；When actual use, it will can revolve
On the hook that the handling appliances such as crane are articulated at the top of rotary driving device；Wherein, due to the presence of electromagnet, it can ensure
Turntable is remained with the top surface of pedestal while fit, turntable can pedestal the cofree horizontal direction of doing of top surface
" sliding "；
The centering machine 2 is connected between the turntable 12 and pedestal 3 and including four centering components, the centering
Component includes upper ball and socket base 21, hydraulic stem 22, hydraulic cylinder 23 and lower ball and socket base 24, and the hydraulic pressure is driven by the hydraulic cylinder 23
Bar 22 does straight reciprocating motion；The one end of the hydraulic stem 22 away from the hydraulic cylinder 23 is fixedly connected with and the upper ball and socket base
The upper bulb of 21 adaptations, the upper bulb is contained in the upper ball and socket base 21；The hydraulic cylinder 23 is away from the hydraulic stem 22
One end be fixedly connected with the lower bulb being adapted to the lower ball and socket base 24, the lower bulb is contained in the lower ball and socket base 24
In；Upper ball and socket base 21 is uniformly distributed and is fixedly connected on the side wall of the turntable 12 described in four, upper ball and socket base 21 described in four
On the same shaft section of turntable 12；Lower ball and socket base 24 described in four is distributed on the top surface of the pedestal 3 and fixed company
On the top surface for being connected on the pedestal 3；So, under the cooperation of upper bulb and upper ball and socket base, lower bulb and lower ball and socket base, realize
Omnidirectional's sliding of turntable so that the optional position above turntable slip to container；It is high with operation smoothness, stability
And the characteristics of good reliability.
The bottom surface of the pedestal 3 is provided with a pair of orthogonal chutes, and chute described in a pair intersects and run through
The pedestal 3；
The grasping mechanism 4, which includes four grabbing claws 41 and four for being used to capture container, is used for the straight line for driving grabbing claw 41
Drive device 42, the grabbing claw 41 is C-shaped and grabbing claw 41 is oppositely arranged two-by-two described in four, the top surface of the grabbing claw 41
Provided with the sliding block being adapted to the chute so that the grabbing claw 41 is slidably connected on the bottom surface of the pedestal 3；It is described straight
One end of line drive mechanism 42 is hinged on the edge of the bottom surface of the pedestal 3 and the other end is hinged under the grabbing claw 41
Portion.
Vacuum cup 120 is additionally provided with the bottom surface of the turntable 12.So, after the completion of centering, vacuum suction can be opened
Disk, suppresses the horizontal displacement between turntable and pedestal, so as to complete to position between turntable and pedestal.
The section of the chute small big isosceles trapezoid or the font of falling T under being in.
It is fixedly connected with the side surface of the pedestal 3 on the accommodating platform 31 parallel with the pedestal 3, the accommodating platform 31
Provided with level meter 310.
Side of the pedestal 3 away from the accommodating platform 31 is additionally provided with the oil pump of fuel tank 32 and four, and the fuel tank 32 passes through four
The oil pump is connected with hydraulic cylinder described in four 23.Above-mentioned linear drive apparatus can be also set to hydraulic-driven structure when using, from
And unified fuel feeding is carried out by fuel tank.
The container spreader also includes remote control center, the level meter, rotating driving device, oil pump described in four and
Linear drive apparatus described in four is connected with the remote control center.So as to realize remote monitoring and operation.
Claims (4)
1. a kind of anti-bias load formula container spreader, it is characterised in that include rotating mechanism, centering machine, base successively from top to bottom
Seat and grasping mechanism；
The rotating mechanism includes rotating driving device and turntable, and the rotating driving device is connected to the top of the turntable
On face, the turntable is driven to rotate by the rotating driving device；The turntable is vertical with the pedestal and turntable
Bottom be provided with and be used to adsorb the electromagnet of the pedestal；
The centering machine is connected between the turntable and pedestal and including four centering components, and the centering component includes
Upper ball and socket base, hydraulic stem, hydraulic cylinder and lower ball and socket base, straight reciprocating motion is done by hydraulic stem described in the Driven by Hydraulic Cylinder；
The one end of the hydraulic stem away from the hydraulic cylinder is fixedly connected with the upper bulb being adapted to the upper ball and socket base, the upper bulb
It is contained in the upper ball and socket base；The one end of the hydraulic cylinder away from the hydraulic stem is fixedly connected with suitable with the lower ball and socket base
The lower bulb matched somebody with somebody, the lower bulb is contained in the lower ball and socket base；Upper ball and socket base is uniformly distributed and is fixedly connected on described in four
On the side wall of the turntable, upper ball and socket base is located on the same shaft section of turntable described in four；Lower ball and socket base is uniform described in four
On the top surface of the pedestal and it is fixedly connected with the top surface of the pedestal；
The bottom surface of the pedestal is provided with a pair of orthogonal chutes, and chute described in a pair intersects and through described
Pedestal；
The grasping mechanism includes four grabbing claws and four linear drive apparatus for driving grabbing claw for being used to capture container,
The grabbing claw is C-shaped and grabbing claw is oppositely arranged two-by-two described in four, and the top surface of the grabbing claw is provided with suitable with the chute
The sliding block matched somebody with somebody so that the grabbing claw is slidably connected on the bottom surface of the pedestal；One end of the straight line driving mechanism is hinged
The bottom of the grabbing claw is hinged at the edge and the other end of the bottom surface of the pedestal；
Vacuum cup is additionally provided with the bottom surface of the turntable；
The section of the chute small big isosceles trapezoid or the font of falling T under being in.
2. a kind of anti-bias load formula container spreader according to claim 1, it is characterised in that on the side surface of the pedestal
The accommodating platform parallel with the pedestal is fixedly connected with, the accommodating platform is provided with level meter.
3. a kind of anti-bias load formula container spreader according to claim 2, it is characterised in that the pedestal holds away from described
The side for putting platform is additionally provided with fuel tank and four oil pumps, and the fuel tank is connected by oil pump described in four with hydraulic cylinder described in four.
4. a kind of anti-bias load formula container spreader according to claim 3, it is characterised in that the container spreader is also wrapped
Include remote control center, the level meter, rotating driving device, linear drive apparatus described in oil pump and four described in four with it is described
Remote control center is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410437371.6A CN105438966B (en) | 2014-08-29 | 2014-08-29 | A kind of anti-bias load formula container spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410437371.6A CN105438966B (en) | 2014-08-29 | 2014-08-29 | A kind of anti-bias load formula container spreader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105438966A CN105438966A (en) | 2016-03-30 |
| CN105438966B true CN105438966B (en) | 2017-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410437371.6A Active CN105438966B (en) | 2014-08-29 | 2014-08-29 | A kind of anti-bias load formula container spreader |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534160B (en) * | 2018-11-26 | 2020-04-07 | 湖南衡盈电子科技有限公司 | Lifting mechanism for battery processing |
| CN110065903B (en) * | 2019-05-06 | 2020-04-17 | 南京良田吊装有限公司 | Adsorption gallows is dodged in intelligent response |
| CN111362113B (en) * | 2020-04-08 | 2024-05-31 | 苗林展 | Novel container lifting device |
| WO2021203303A1 (en) * | 2020-04-08 | 2021-10-14 | 苗林展 | Novel container hoisting apparatus |
| CN112243697B (en) * | 2020-11-05 | 2021-12-14 | 周友国 | Transmission shaft device for swing arm type agricultural machine |
Citations (7)
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|---|---|---|---|---|
| US4350254A (en) * | 1978-12-15 | 1982-09-21 | Potain | Container handling and lifting equipment, such as a crane or a gantry |
| JP2000001289A (en) * | 1998-06-12 | 2000-01-07 | Hitachi Plant Eng & Constr Co Ltd | Hoisting balance device |
| CN200958000Y (en) * | 2006-07-12 | 2007-10-10 | 南昌铁路局南昌机械厂装卸机具分厂 | Crane for automatically-balancing rotary electric container |
| CN201010442Y (en) * | 2006-10-10 | 2008-01-23 | 宋万民 | Device for automatically regulating container level |
| CN202575737U (en) * | 2012-04-24 | 2012-12-05 | 武汉利德测控技术股份有限公司 | Unbalance loading detection device for container loading |
| CN103601074A (en) * | 2013-11-25 | 2014-02-26 | 深圳联运捷集装箱码头有限公司 | Gantry container crane and control method thereof |
| CN204138157U (en) * | 2014-08-29 | 2015-02-04 | 扬州蓝海建设机械有限公司 | Anti-bias load formula container spreader |
-
2014
- 2014-08-29 CN CN201410437371.6A patent/CN105438966B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4350254A (en) * | 1978-12-15 | 1982-09-21 | Potain | Container handling and lifting equipment, such as a crane or a gantry |
| JP2000001289A (en) * | 1998-06-12 | 2000-01-07 | Hitachi Plant Eng & Constr Co Ltd | Hoisting balance device |
| CN200958000Y (en) * | 2006-07-12 | 2007-10-10 | 南昌铁路局南昌机械厂装卸机具分厂 | Crane for automatically-balancing rotary electric container |
| CN201010442Y (en) * | 2006-10-10 | 2008-01-23 | 宋万民 | Device for automatically regulating container level |
| CN202575737U (en) * | 2012-04-24 | 2012-12-05 | 武汉利德测控技术股份有限公司 | Unbalance loading detection device for container loading |
| CN103601074A (en) * | 2013-11-25 | 2014-02-26 | 深圳联运捷集装箱码头有限公司 | Gantry container crane and control method thereof |
| CN204138157U (en) * | 2014-08-29 | 2015-02-04 | 扬州蓝海建设机械有限公司 | Anti-bias load formula container spreader |
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| Publication number | Publication date |
|---|---|
| CN105438966A (en) | 2016-03-30 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Xinyue Inventor before: Li Genlin |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170712 Address after: 225000, No. 99 Wang Road, Tang Wang Village, Guangling District, Jiangsu, Yangzhou Applicant after: Zhou Xinyue Address before: 225004 Guangling District, Yangzhou City, Wang Tang Tang Wang Road, No. 99, No. Applicant before: Yangzhou Lan Hai construction implement Co., Ltd |
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| GR01 | Patent grant |