CN105271056A - Automatic hydraulic lifting loading and unloading platform - Google Patents
Automatic hydraulic lifting loading and unloading platform Download PDFInfo
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- CN105271056A CN105271056A CN201510383184.9A CN201510383184A CN105271056A CN 105271056 A CN105271056 A CN 105271056A CN 201510383184 A CN201510383184 A CN 201510383184A CN 105271056 A CN105271056 A CN 105271056A
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- unloading platform
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Abstract
The invention discloses an automatic hydraulic lifting loading and unloading platform and belongs to the technical field of road maintenance, construction sites and mobile emergency communication and other fields needing safe, rapid and convenient heavy goods or heavy mechanical equipment and vehicle loading and unloading. The problems that outdoor transfer of heavy goods and heavy equipment is not safe enough, not fast enough and not convenient enough, especially engineering mechanical equipment transfer in road maintenance construction are solved. According to the technical scheme, the automatic hydraulic lifting loading and unloading platform is characterized in that the automatic hydraulic lifting loading and unloading platform is a safe and convenient heavy machine loading and unloading platform composed of a workbench, hydraulic supporting legs, a generator, a hydraulic system and an electric control box; equipment or goods of 8 t or below with the walking function can be driven by the platform to vertically ascend and descend on the ground, the overall goods can be placed in a container of a cargo truck during ascending, and loading work is finished; and during unloading, the platform ascends, the truck runs out, the platform falls back to the ground again, and unloading work is finished.
Description
Technical field
The invention provides a kind of high safety, high efficiency can the heavy duty equipment of various less than 8 tons or 8 tons of automatic loading and unloading or the hydraulic lifting handling platform of article, by regulating the up-and-down movement of the flexible of hydraulic multitandem valve level of control supporting leg hydraulic ram and vertical leg, the automatic lifting the realizing loaded with articles in addition cooperation of transport vehicle thus the automatic loading and unloading function completing entrucking and unload.Can be used as the handling equipment of highway maintenance construction operation or the transition of other field construction operation heavy engineerings machinery, belong to technical field of engineering machinery.
Background technology
For automatic hydraulic lifting loading/unloading platform, current background technology is directed to handling purposes portable loading/unloading platform, vertically/scissor-type lifting platform, this lifting table completes the action of vertical uplift and decline by hydraulic-driven, function people or article being transported to high-altitude can be realized, the upperlimit of this lifting table is 2.7 meters × 1.45 meters, load-carrying is 1 ton to the maximum, maximum rising 16 meters, above-described platform belongs to the apparatus field of high-altitude hauling operation, loading size, weight bearing power all has limitation, from the applicating category that the present invention is different, cannot loading vehicles and construction machinery and equipment, the background technology being directed to handling vehicle and construction machinery and equipment has road obstacle clearing vehicle, and road obstacle clearing vehicle is applicable to four wheeler, is widely used in the loading transport of small passenger car, if meet motor vehicles and machines and the construction machinery and equipment such as single steel wheel or dual-steel wheel road roller of three-wheel, cannot meet its handling labor, wrecker is only limitted to the vehicle of four-wheel and the handling of equipment, in different vehicle and mechanical equipment handling labor, do not have commonality.
Summary of the invention
The object of the present invention is to provide a kind of high safety, high efficiency can the hydraulic lifting handling platform of the various construction machinery and equipment of automatic loading and unloading, this platform is integrated in one slope turnover panel, the expansion of transverse hydraulic supporting leg, platform vertical lift, do not need external source, in rough road place, power condition can complete engineering mechanical device transition transport.By regulating the up-and-down movement of the flexible and vertical leg of hydraulic multitandem valve level of control supporting leg hydraulic ram, the automatic lifting the realizing loaded with articles in addition cooperation of transport vehicle thus the automatic loading and unloading function completing entrucking and unload, can be used as field construction operation heavy engineering machinery transition transportation device.Tight turnover panel has the loading of other construction machinery and equipment or other various different article all to have commonality to various tire quantity, when platform does not use, can be separated, do not take the usage space of transport trolley during use with transport vehicle; Safer more efficient application loading and unloading operation widely can be realized.
For achieving the above object, product of the present invention is made up of electric control system, hydraulic control system and job platform.Wherein electrical apparatus control system is made up of motor, AC contactor, relay, voltage transformer, button, fuse etc., controls to adopt 24V low voltage circuit.
The principle of hydraulic control system is that motor driven belts moves oil pump, 4 leg motion are controlled by multiway valve, during as unloaded: reverse lever is moved to the position of stretching, all the other 4 bars (rear left, front lefts, front right, rear right are divided into groups) shift level attitude onto, article 4, horizontal support legs all stretches out, as which supporting leg does not stretch out then single adjustment.Move 4 control stalks (rear left, front left, front right, rear right) to upright position again after reaching position, 4 vertical leg reach ground, then single adjustment supporting leg as out-of-level in platform.After adjustment, each control stalk is placed in meta.Low speed is outputed original position by carrier.Shifted onto by reversing control lever and condense, 4 control stalks move upright position to, and workplatform is put into ground.Shift 4 control stalks onto level attitude, retraction leg, more each bar is placed in meta, by stop button, motor quits work.Then can complete the up-and-down movement of the flexible of horizontal support legs and vertical leg, thus drive the principle of work of goods one lifting.
Structure of the present invention is simple, by the workplatform of an energy load-carrying less than 8 tons, simultaneously by the up-and-down movement of the flexible of regulation of hydraulic system supporting leg with vertical leg, the handling transition of the multiple goods such as heavy-duty machinery, heavy objects article can be realized on an Experiment Platform, there is stronger safety, high efficiency performance, can be the Novel platform in the field such as field engineer operation equipment transition handling, large storehouse handling transition.There is practicality widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein electrical generator 1, hydraulic efficiency pressure system electric cabinet 2, places handling thing bench board 3, hydraulic ram, 4, upper vehicle bridge 5, trammel beam 6
Fig. 2 is lateral plan of the present invention.
Fig. 3 is lateral plan of the present invention.
Fig. 4 is hydraulic system principle figure of the present invention.
Fig. 5 is electric system schematic diagram of the present invention.
Detailed description of the invention
Specific embodiment, a principle of work of the present invention is set forth further below in conjunction with accompanying drawing.
A, switch on power, by start button, driven by motor oil pump is started working.
B, logical dynamic multiway valve control each leg motion.During unloading: moved to by reverse lever and stretch position, level attitude shifted onto by all the other 4 bars (rear left, front left, front right, rear right are divided into groups), and 4 horizontal support legs all stretch out, as which supporting leg does not stretch out then single adjustment.Move 4 control stalks (rear left, front left, front right, rear right are divided into groups) to upright position again after reaching position, 4 vertical leg reach ground, then single adjustment supporting leg as out-of-level in platform.
C, each control stalk is placed in meta.
D, automobile low speed is outputed original position.
E, to be shifted onto by reversing control lever and condense, 4 control stalks move upright position to, and workplatform is put into ground.
F, shift 4 control stalks onto level attitude, retraction leg, more each bar is placed in meta, by stop button, motor quits work.
G, be safety of operation, two operating mode lamps above bay-lift can be turned on when light is more weak.
Notice: in operation bay-lift process, must ensure that bay-lift lateral error is less than 0.7 ° (seeing X-axis and Y-axis on level indicator during use).
Claims (4)
1. one kind is applied to less than 8 tons and 8 tons heavy items (mechanical equipment or other goods) safer platform more efficiently-automatic hydraulic lifting loading/unloading platform, comprise load plane bench board, hydraulic lifting supporting leg, electrical generator, hydraulic efficiency pressure system, electric cabinet, electrical equipment principle be made up of motor, AC contactor, relay, voltage transformer, button, fuse etc., control to adopt 24V low voltage circuit; It is characterized in that by motor-driven hydraulic pumps from fuel tank oil suction, by the up-and-down movement of the flexible of multiway valve level of control supporting leg with vertical leg, thus drive a kind of loading/unloading platform of heavy items (mechanical equipment or goods) lifting.
2. automatic hydraulic lifting loading/unloading platform according to claim 1, is characterized in that: Machine structural features is by parts, the parts of electrical generator-generation electric energy, the hydraulic efficiency pressure system-provide parts five parts of the parts of hydraulic power, electric cabinet-control bay-lift mode of operation to form of the workplatform within load-carrying 8 tons-loading bay-lift parts, hydraulic ram-control worktable lifting.
3. automatic hydraulic lifting loading/unloading platform according to claim 1, it is characterized in that: hydraulic principle is that motor-driven hydraulic pumps is from fuel tank oil suction, by the up-and-down movement of the flexible of multiway valve level of control supporting leg with vertical leg, thus drive heavy items one lifting.
4. automatic hydraulic lifting loading/unloading platform according to claim 1, is characterized in that: electrical equipment principle is made up of motor, AC contactor, relay, voltage transformer, button, fuse etc., controls to adopt 24V low voltage circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383184.9A CN105271056A (en) | 2015-07-03 | 2015-07-03 | Automatic hydraulic lifting loading and unloading platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383184.9A CN105271056A (en) | 2015-07-03 | 2015-07-03 | Automatic hydraulic lifting loading and unloading platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105271056A true CN105271056A (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510383184.9A Pending CN105271056A (en) | 2015-07-03 | 2015-07-03 | Automatic hydraulic lifting loading and unloading platform |
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| Country | Link |
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| CN (1) | CN105271056A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751946A (en) * | 2016-04-01 | 2016-07-13 | 王安宏 | Intelligent container and lift truck used together with intelligent container |
| CN106740739A (en) * | 2017-01-23 | 2017-05-31 | 河南省高远公路养护技术有限公司 | Multifunctional highway maintenance engineering truck Quick universal platform |
| CN107150974A (en) * | 2017-07-05 | 2017-09-12 | 烟台杰瑞石油装备技术有限公司 | A kind of electrically monitoring hydraulic pressure lifting device and operating method |
| CN108946548A (en) * | 2018-10-10 | 2018-12-07 | 贵州大学 | A kind of dedicated tool and its application method of unloading for ship lift retarder |
| CN110271883A (en) * | 2019-06-10 | 2019-09-24 | 国网湖南省电力有限公司 | A kind of vehicle-mounted Self-loading-unloading platform and its hydraulic machinery leg |
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| CN205061474U (en) * | 2015-07-03 | 2016-03-02 | 杜晓铭 | Automatic hydraulic pressure lift loading platform |
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- 2015-07-03 CN CN201510383184.9A patent/CN105271056A/en active Pending
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| GB2093806A (en) * | 1981-01-29 | 1982-09-08 | Modular Distribution Syst Ltd | Handling equipment for iso containers |
| CN2241133Y (en) * | 1995-09-22 | 1996-11-27 | 姚天锡 | Combined container loading and unloading machine |
| CN1367746A (en) * | 1999-07-08 | 2002-09-04 | 汉斯·H·施米特 | Container handling apparatus |
| CN101484378A (en) * | 2006-07-03 | 2009-07-15 | 安德里亚斯·约瑟夫·德瑞瑟 | Container lifting device |
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| CN202968007U (en) * | 2012-11-07 | 2013-06-05 | 叶祎 | Hydraulic lifting mechanism of containers or similar devices |
| CN103241682A (en) * | 2013-04-23 | 2013-08-14 | 朱劲丰 | Combination braking hoist frame with gears capable of rotating along screws |
| CN205061474U (en) * | 2015-07-03 | 2016-03-02 | 杜晓铭 | Automatic hydraulic pressure lift loading platform |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751946A (en) * | 2016-04-01 | 2016-07-13 | 王安宏 | Intelligent container and lift truck used together with intelligent container |
| CN106740739A (en) * | 2017-01-23 | 2017-05-31 | 河南省高远公路养护技术有限公司 | Multifunctional highway maintenance engineering truck Quick universal platform |
| CN107150974A (en) * | 2017-07-05 | 2017-09-12 | 烟台杰瑞石油装备技术有限公司 | A kind of electrically monitoring hydraulic pressure lifting device and operating method |
| CN108946548A (en) * | 2018-10-10 | 2018-12-07 | 贵州大学 | A kind of dedicated tool and its application method of unloading for ship lift retarder |
| CN110271883A (en) * | 2019-06-10 | 2019-09-24 | 国网湖南省电力有限公司 | A kind of vehicle-mounted Self-loading-unloading platform and its hydraulic machinery leg |
| CN110271883B (en) * | 2019-06-10 | 2024-06-11 | 国网湖南省电力有限公司 | Vehicle-mounted self-loading platform and hydraulic mechanical leg thereof |
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| C06 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161219 Address after: 101101 Beijing city Tongzhou District Ocean east mansion 95-4-1501 Applicant after: Du Xiaoming Applicant after: Beijing ChinaResearch Chuangzhan Technology Development Co. Ltd. Applicant after: Company limited of BJRB RuiTong Maintenance Center Applicant after: Shao Jianfang Address before: 101101 Beijing city Tongzhou District Ocean east mansion 95-4-1501 Applicant before: Du Xiaoming Applicant before: Beijing Municipal Bridge Management Maintenance Group Co., Ltd. Applicant before: Shao Jianfang |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |