CN104670931A - Movable platform - Google Patents
Movable platform Download PDFInfo
- Publication number
- CN104670931A CN104670931A CN201310603402.6A CN201310603402A CN104670931A CN 104670931 A CN104670931 A CN 104670931A CN 201310603402 A CN201310603402 A CN 201310603402A CN 104670931 A CN104670931 A CN 104670931A
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- CN
- China
- Prior art keywords
- springboard
- hinged
- oil cylinder
- platform
- switching mechanism
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/22—Horizontal loading or unloading platforms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a movable platform which is used for loading and unloading cargoes when no fixed platform is available, and also can be used for solving the problem that loading and unloading are inconvenient due to the fact that a height difference exists between a warehousing fixed platform and a transport cart. The movable platform comprises a special trailer, an assembled platform, an electrical system and a hydraulic system. The movable platform has the advantages of being good in maneuverability, high in erecting mechanization degree, high in erecting speed, simple in operation, safe to operate and small in number of operating workers.
Description
Technical field
The present invention relates to a kind of cargo handing and carry platform, particularly relate to a kind of moveable platform.
Background technology
Current most of transport trolley goods all uses crane loading and unloading, and when not having crane, loading and unloading just go wrong; Secondly the fixing platform of most storage is built according to situation on the spot, and height, without specification, is fixed platform and just differed, need interim attachment strap or the chock solution discrepancy in elevation problem during transport trolley loading and unloading, causes that loading and unloading speed is slow, safety is low, reliability is low.
Summary of the invention
The object of this invention is to provide a kind of mobile station, solve without goods during fixing platform loading and unloading and have the discrepancy in elevation to be not easy to the problem of loading and unloading between fixing platform and transport trolley.
The present invention is achieved by the following technical solutions, and it comprises special trailer, combined platform, electric system and hydraulic efficiency pressure system.
Combined platform is arranged on special trailer subframe, and combined platform is made up of belly board, rollover platform, foldable springboard, switching mechanism one.
Described rollover platform is two, the belly board left and right sides is hinged on by set pin, oil cylinder one is provided with between rollover platform and the crossbeam of special trailer, one end of oil cylinder one is connected with rollover platform, the other end is connected with special trailer crossbeam, by the flexible realization rollover platform upset of oil cylinder one.
Described foldable springboard is made up of middle springboard, end springboard and switching mechanism two.Middle springboard one end is articulated and connected by set pin and belly board front end, the other end is articulated and connected by set pin and end springboard, switching mechanism two is provided with between middle springboard and end springboard, oil cylinder two is provided with between switching mechanism two and middle springboard, one end of oil cylinder two is connected with switching mechanism two, the other end is connected with middle springboard, by the upset of the flexible drive switching mechanism two of oil cylinder two, thus realizes the turning unfolding of end springboard.
Described switching mechanism one is arranged on belly board front end, overturning oil cylinder and lower overturning oil cylinder is provided with between switching mechanism one and middle springboard, subframe, upper overturning oil cylinder one end is connected with switching mechanism one, the other end is connected with belly board, by the flexible upset realizing foldable springboard of upper overturning oil cylinder; Lower overturning oil cylinder one end is connected with switching mechanism one, and the other end is connected with subframe, and by the flexible upset realizing switching mechanism one of lower overturning oil cylinder, the upset of switching mechanism one drives upper overturning oil cylinder and foldable springboard upset.
Two supporting legs are respectively arranged with at rollover platform two ends, be connected by set pin with rollover platform, supporting leg is divided into outer support and inner support, is provided with oil cylinder three between outer support and inner support, and oil cylinder three two ends are connected with the permanent seat be arranged in outer support and inner support respectively, stretching by oil cylinder three, realize the height change of supporting leg, after rollover platform launches, supporting leg is supported on ground, by adjustment height of landing leg before platform operation, mobile station is made to adapt to fixing platform height.
Mobile station hydraulic efficiency pressure system, with pumping plant, provides propulsion source by external source, when without external source, also provides propulsion source by manually hand; Auxiliary alarm light is by being controlled by electric control system.
The advantage of mobile station of the present invention is: manoevreability is good, erection level of mechanization is high, erection speed is fast, simple to operate, job safety, feature that operating personnel is few; Solve without goods during fixing platform loading and unloading and have the discrepancy in elevation to be not easy to the problem of loading and unloading between fixing platform and transport trolley.
Accompanying drawing explanation
Fig. 1 is a kind of mobile station schematic diagram of the present invention;
Fig. 2 is a kind of mobile station left view of the present invention;
Fig. 3 is a kind of mobile station operating condition of the present invention schematic diagram;
Fig. 4 is the combined platform schematic diagram of a kind of mobile station of the present invention;
Fig. 5 is the foldable springboard schematic diagram of a kind of mobile station of the present invention;
Fig. 6 is the supporting leg schematic diagram of a kind of mobile station of the present invention;
Fig. 7 is switching mechanism two schematic diagram of a kind of mobile station of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
A kind of mobile station, comprises special trailer 1, combined platform 22, hydraulic efficiency pressure system and electric system.Combined platform 22 is arranged on the subframe 21 of special trailer, and combined platform 22 is made up of belly board 17, rollover platform 16, foldable springboard 23, switching mechanism 1.
Described rollover platform 16 is two pieces, is hinged on belly board 17 left and right sides by set pin 18, between rollover platform 16 and special trailer crossbeam, be provided with oil cylinder 1, is overturn by the flexible realization rollover platform 16 of oil cylinder 1.Two supporting legs 7 are respectively arranged with at rollover platform 16 two ends, hinged with rollover platform 16 upper fixed seat by set pin 14, supporting leg 7 is divided into outer support and inner support, oil cylinder 3 13 is provided with between outer support and inner support, oil cylinder 3 13 two ends respectively with outer support and inner support hinged, stretched by oil cylinder 3 13, realize the height change of supporting leg 7, after rollover platform 16 launches, supporting leg 7 is supported on ground, by the height of adjustment supporting leg 7 before mobile station operation, mobile station is made to adapt to fixing platform height.
Described foldable springboard 23 is made up of middle springboard 8, end springboard 9 and switching mechanism 2 11.Middle springboard 8 one end is articulated and connected by set pin 4 and belly board 17 front end, the other end is articulated and connected by set pin 12 and end springboard 9, switching mechanism 2 11 is provided with between middle springboard 8 and end springboard 9, switching mechanism 2 11 is made up of cam mechanism 24 and connecting rod 25, cam mechanism 24 one end by bearing pin and middle springboard 8 hinged, the other end by bearing pin and connecting rod 25 one end hinged, connecting rod 25 other end is hinged with end springboard 9 by bearing pin, oil cylinder 2 10 is provided with between cam mechanism 24 and middle springboard 8, one end and the cam mechanism 24 of oil cylinder 2 10 are hinged, the other end and middle springboard 8 hinged, by the upset of the flexible drive switching mechanism 2 11 of oil cylinder 2 10, thus realize the turning unfolding of end springboard 9.
Switching mechanism 1 is arranged on belly board 16 front end, hinged by set pin 5 and belly board 17, overturning oil cylinder 6 and lower overturning oil cylinder 2 is respectively arranged with between switching mechanism 1 and middle springboard 8, subframe 21, upper overturning oil cylinder 6 one end and switching mechanism 1 is hinged, the other end and middle springboard 8 hinged, by the flexible upset realizing foldable springboard 23 of upper overturning oil cylinder 3; Lower overturning oil cylinder 2 one end and switching mechanism 1 hinged, the other end and subframe 21 hinged, by the flexible upset realizing switching mechanism 1 of lower overturning oil cylinder 2, the upset of switching mechanism 1 drives upper overturning oil cylinder 6 and foldable springboard 23 to overturn.
Mobile station erection process:
1, mobile station is drawn to assignment position, primer fluid pressing system.
2, oil cylinder 1 shrinks, and rollover platform 16 overturns, and rollover platform 16 flattens rear and belly board 17 is fixing by Fixed latches 19, and supporting leg falls naturally, is fixed, stretches out oil cylinder 3 13, adjust mobile station height by Fixed latches 15 and rollover platform 16.
3, lower overturning oil cylinder 2 shrinks, and foldable springboard 23 is synchronous with switching mechanism 1 overturns about 90 degree.
4, upper overturning oil cylinder 6 shrinks, foldable springboard 23 continues upset, in foldable springboard 23 switching process, oil cylinder 2 10 stretches out, switching mechanism 1 overturns and is with moved end springboard 9 turning unfolding, after holding springboard 9 to turn to and connecting with middle springboard 8, upper overturning oil cylinder 6 continues action until end springboard 9 overlaps with platform (ground).
Mobile station removes receipts process:
It is contrary with erection process that mobile station removes receipts program.
Claims (3)
1. a mobile station, comprise special trailer (1), combined platform (22), electric system and hydraulic efficiency pressure system, it is characterized in that: combined platform (22) is fixed on the subframe (21) of special trailer (1), combined platform (22) is by belly board (17), rollover platform (16), foldable springboard (23), switching mechanism one (3) forms, rollover platform (16) is two pieces, belly board (17) left and right sides is hinged on by set pin (18), oil cylinder one (20) is provided with between rollover platform (16) and special trailer crossbeam, two supporting legs (7) are respectively arranged with at rollover platform (16) two ends, hinged with rollover platform 16 upper fixed seat by set pin 14, foldable springboard (23) is made up of middle springboard (8), end springboard (9) and switching mechanism two (11), middle springboard (8) one end is hinged by set pin (4) and belly board (17) front end, the other end is hinged with end springboard (9) by set pin (12), between middle springboard (8) and end springboard (9), be provided with switching mechanism two (11), described switching mechanism one (3) is arranged on belly board (3) front end, hinged by set pin (5) and belly board (16), overturning oil cylinder (6) and lower overturning oil cylinder (2) is respectively arranged with between switching mechanism one (3) and middle springboard (8), subframe (21), upper overturning oil cylinder (6) one end and switching mechanism one (3) is hinged, the other end and middle springboard (8) hinged, lower overturning oil cylinder (2) one end and switching mechanism one (3) hinged, the other end and subframe (3) hinged.
2. the mobile station according to right 1, it is characterized in that: described switching mechanism two (11) is made up of cam mechanism (24) and connecting rod (25), cam mechanism (24) one end by bearing pin and middle springboard (8) hinged, the other end by bearing pin and connecting rod (25) one end hinged, connecting rod (25) other end is hinged with end springboard (9) by bearing pin, oil cylinder two (10) is provided with between switching mechanism two (11) and middle springboard (8), oil cylinder two (10) one end and cam mechanism (24) hinged, the other end and middle springboard (8) hinged.
3. the mobile station according to right 1, it is characterized in that: described supporting leg 7 is divided into outer support and inner support, is provided with oil cylinder 3 13 between outer support and inner support, oil cylinder 3 13 two ends respectively with outer support and inner support hinged, stretched by oil cylinder 3 13, realize the height change of supporting leg 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603402.6A CN104670931A (en) | 2013-11-26 | 2013-11-26 | Movable platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603402.6A CN104670931A (en) | 2013-11-26 | 2013-11-26 | Movable platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104670931A true CN104670931A (en) | 2015-06-03 |
Family
ID=53306617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310603402.6A Pending CN104670931A (en) | 2013-11-26 | 2013-11-26 | Movable platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104670931A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401952A (en) * | 2015-12-16 | 2016-03-16 | 中煤科工集团重庆研究院有限公司 | Elevating and telescopic work bench capable of overturning |
| CN109501829A (en) * | 2018-12-29 | 2019-03-22 | 徐工集团工程机械股份有限公司 | A kind of railway loading and unloading carrying platform vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2190707A1 (en) * | 1972-06-28 | 1974-02-01 | Mac Gregor Comarain Sa | |
| US4127201A (en) * | 1975-12-12 | 1978-11-28 | Contraves Ag | Collapsible loading ramp or the like |
| JP2002362214A (en) * | 2001-06-12 | 2002-12-18 | Hakken:Kk | Carriage loading/unloading device on/from truck |
| CN2656210Y (en) * | 2003-11-03 | 2004-11-17 | 中国重型汽车集团有限公司 | Floating cylinder front pushing type self unloading car lifting mechanism |
| CN2725243Y (en) * | 2004-05-31 | 2005-09-14 | 中国重型汽车集团泰安五岳专用汽车有限公司 | Folding type loading and unloading table |
| CN201502328U (en) * | 2009-08-14 | 2010-06-09 | 陕西金福科技有限责任公司 | Lifting device used for anchoring rotary spraying drilling machine |
| CN101939214A (en) * | 2008-02-19 | 2011-01-05 | 货运技术瑞典股份公司 | Load ramp for loading and unloading of cargo on ships comprising an inner and an outer ramp part |
| CN202063576U (en) * | 2011-04-18 | 2011-12-07 | 中山市华明泰化工材料科技有限公司 | Movable unloading platform |
-
2013
- 2013-11-26 CN CN201310603402.6A patent/CN104670931A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2190707A1 (en) * | 1972-06-28 | 1974-02-01 | Mac Gregor Comarain Sa | |
| US4127201A (en) * | 1975-12-12 | 1978-11-28 | Contraves Ag | Collapsible loading ramp or the like |
| JP2002362214A (en) * | 2001-06-12 | 2002-12-18 | Hakken:Kk | Carriage loading/unloading device on/from truck |
| CN2656210Y (en) * | 2003-11-03 | 2004-11-17 | 中国重型汽车集团有限公司 | Floating cylinder front pushing type self unloading car lifting mechanism |
| CN2725243Y (en) * | 2004-05-31 | 2005-09-14 | 中国重型汽车集团泰安五岳专用汽车有限公司 | Folding type loading and unloading table |
| CN101939214A (en) * | 2008-02-19 | 2011-01-05 | 货运技术瑞典股份公司 | Load ramp for loading and unloading of cargo on ships comprising an inner and an outer ramp part |
| CN201502328U (en) * | 2009-08-14 | 2010-06-09 | 陕西金福科技有限责任公司 | Lifting device used for anchoring rotary spraying drilling machine |
| CN202063576U (en) * | 2011-04-18 | 2011-12-07 | 中山市华明泰化工材料科技有限公司 | Movable unloading platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401952A (en) * | 2015-12-16 | 2016-03-16 | 中煤科工集团重庆研究院有限公司 | Elevating and telescopic work bench capable of overturning |
| CN109501829A (en) * | 2018-12-29 | 2019-03-22 | 徐工集团工程机械股份有限公司 | A kind of railway loading and unloading carrying platform vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |
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| WD01 | Invention patent application deemed withdrawn after publication |