CN102673678A - All-directional three-dimensional intelligent lift truck - Google Patents
All-directional three-dimensional intelligent lift truck Download PDFInfo
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- CN102673678A CN102673678A CN2012101642374A CN201210164237A CN102673678A CN 102673678 A CN102673678 A CN 102673678A CN 2012101642374 A CN2012101642374 A CN 2012101642374A CN 201210164237 A CN201210164237 A CN 201210164237A CN 102673678 A CN102673678 A CN 102673678A
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Abstract
The invention provides an all-directional three-dimensional intelligent lift truck, comprising a travelling structure, a scissor-type lifting mechanism, a working platform and an auxiliary supporting leg, wherein the travelling structure comprises a main bottom frame, an auxiliary bottom frame, a vertical travelling mechanism and a transverse travelling mechanism. The all-directional three-dimensional intelligent lift truck can transversely travel or vertically travel in an alternative manner; and the working platform is a foldable structure consisting of three sections of pivoted frameworks. The all-directional three-dimensional intelligent lift truck provided by the invention has the characteristics of flexibility and convenience in travel, a transverse travelling manner or a vertical travelling manner can be optionally selected, the maneuvering performance is good, and the working platform is foldable, so that the condition that large objects can be transported is satisfied. When the working platform is in a folded state, the all-directional three-dimensional intelligent lift truck has a small occupied space, and is convenient to move and store.
Description
Technical field
The present invention relates to a kind of intelligent elevated platform, the intelligent elevated car of specifically a kind of omnidirectional three-dimensional.
Background technology
Present electric flat carriage has the function of straight line moving, and has a cover steering hardware, that is to say it is two-dimentional, and also not seeing on the market has three-dimensional lift car.The lift car of so-called three-dimensional is meant here, and when possessing elevating function, this lift car also possesses the ability of vertical and horizontal walking, realizes turning at any angle and walking.The lift car of this structure can satisfy the use of any working space, especially can satisfy the use in the small space.
Summary of the invention
The object of the present invention is to provide the intelligent elevated car of a kind of omnidirectional three-dimensional, provide a kind of structure later-model three-dimensional lift car.
The present invention solves the technical scheme that its technical matters takes: the intelligent elevated car of omnidirectional three-dimensional, it is characterized in that, and form in order by following each several part:
Traveling gear; Described traveling gear comprises main underframe, auxiliary underframe, vertical traveling gear and horizontal traveling gear; Described vertical traveling gear is to be made up of first road wheel and first actuator that are installed on the main underframe, and first road wheel can freely rotate at fore-and-aft direction; Described horizontal traveling gear is to be made up of second road wheel and second actuator that are installed on the auxiliary underframe, and second road wheel can freely rotate at left and right directions; Main underframe and auxiliary underframe orientation stack up and down are provided with, and between is provided with the hydraulic actuating cylinder that drives the relative dipping and heaving of two underframe;
Scissor-type lifting mechanism is installed on said main underframe and is cut yoke, at the said yoke upper end erection work platform of cutting;
Workplatform, and the roller bearing array is installed at the upper side of workplatform, roller bearing is free to rotate;
Supplemental support leg, said supplemental support leg are the some hydraulic rams that are installed in main underframe downside, can main underframe be supported on the ground.
The range finding probe is installed around said main underframe.
Actuator in the said traveling gear is a servomotor.
Actuator in the said traveling gear is a HM Hydraulic Motor.
The folding structure that described workplatform is made up of the framework of three sections pivot joints; And middle frame and cut the yoke direct connection; The both sides of middle frame articulate a frame respectively; Between middle frame and frame, be respectively equipped with four-bar linkage and driving machine, this four-bar linkage and driving machine can drive the relative middle frame of frame and be rotated jackknife action, and described driving machine can be motor or hydraulic actuating cylinder.
The invention has the beneficial effects as follows:
The present invention has the flexible characteristics of walking, can selectively select laterally or vertically walking, and maneuvering performance is good.
Workplatform is collapsible, satisfies the carrying of large-sized object, and under the workplatform folded state, it is little to take up room, convenient moving and storage.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a upward view of the present invention;
Fig. 3 is a lateral plan of the present invention;
Fig. 4 is a block diagram of the present invention;
Among the figure: 11 main underframe, 12 first road wheels, 21 auxiliary underframe, 22 second road wheels, 3 supplemental support legs, 4 cut yoke, 51 roller bearing arrays, 52 middle frame, 53 frames, 54 four-bar linkages, 55 driving machines.
The specific embodiment
Like Fig. 1～shown in Figure 4,
The intelligent elevated car of omnidirectional three-dimensional, form in order by following each several part:
Traveling gear is described for convenient, defines according to the orientation of the mode among Fig. 4 to this three-dimensional lift car, and Y direction indication longitudinal direction (also claim the place ahead to) wherein, directions X are represented horizontal direction (also claim right-hand to), the direction that the Z direction indication makes progress.
This traveling gear comprises main underframe 11, auxiliary underframe 21, vertically traveling gear and horizontal traveling gear.Two underframe are the frame-like of the rectangle that is welded by shaped steel.Vertically traveling gear is to be made up of first road wheel 12 and first actuator that are installed on the main underframe 11; First road wheel 12 can freely rotate at fore-and-aft direction; Can be under the effect of first actuator so that main underframe moves along fore-and-aft direction (Y axle); This structure is the structural pattern through using always in the vehicle, and this is easy to realize.Laterally traveling gear is to be made up of second road wheel 22 and second actuator that are installed on the auxiliary underframe 21; Second road wheel 22 can freely rotate at left and right directions; Under the driving of second actuator; Auxiliary underframe can move along left and right directions (X axle), and this frame mode with vertical traveling gear is similar.Focus on the array mode between main underframe 11 and the auxiliary underframe 21; Orientation stack setting up and down between two underframe; Main specifically underframe and auxiliary underframe are all tetragonal framework; And be slightly larger than auxiliary underframe at main underframe, between is provided with the hydraulic actuating cylinder that drives the relative dipping and heaving of two underframe, can selectively arrange first road wheel 12 or second road wheel 22 contacts with ground.When first road wheel contacted with ground, lift car just can move along fore-and-aft direction; When second road wheel contacted with ground, lift car just can move along left and right directions.After three-dimensional lift car arrives certain station, can lift car be supported through supplemental support leg 3, this supplemental support leg 3 can support main underframe on the ground for being installed in some hydraulic rams of main underframe downside.Common way is that supporting leg can be stretched out, and to increase the stability of lift car, the form of this supporting leg can be used for reference the version of the supporting leg that moves engineering truck, no longer is repeated in this description here.Actuator in above-mentioned traveling gear can be servomotor or HM Hydraulic Motor, can reach the purpose that ground-engaging wheel rotates, can be customized according to on-the-spot needs design.
For safety be convenient to digitized controlling, the range finding probe being installed around main underframe, can prevent that lift car and surrounding buildings thing from must collide, the safe operation of realization lift car.
Above-mentioned traveling gear can be realized the walking and the stationary positioned of all around direction, is that common two dimensional wooden handcart or lift car is not available.
Scissor-type lifting mechanism is installed on main underframe and is cut yoke 4, and this cuts the structure that yoke is selected fluid pressure type, is common structure, is cutting yoke upper end erection work platform.Through scissor-type lifting mechanism is installed, can realize the function of going up and down on traveling gear.
Workplatform, and roller bearing array 51 is installed at the upper side of workplatform, roller bearing is free to rotate.The folding structure that this workplatform is made up of the framework of three sections pivot joints, and middle frame 52 with cut the yoke direct connection, that is to say that middle frame 52 is fixed on to cut on the yoke 4.The both sides of middle frame 52 articulate a frame 53 respectively; Between middle frame and frame, be respectively equipped with four-bar linkage 54 and driving machine 55, this four-bar linkage and driving machine can drive the relative middle frame of frame and be rotated jackknife action, and folding angular range is at 180 degree; This is to realize easily; Driving machine can be motor or hydraulic actuating cylinder, is the part of four-bar linkage, and this four-bar linkage is component form commonly used.This collapsible workplatform can have bigger working area when launching, and satisfies the needs of carrying large goods, and collapsible have a smaller volume, can be so that move.
Except that the described technical characterictic of specification sheets, be the known technology of those skilled in the art.
Claims (5)
1. the intelligent elevated car of omnidirectional three-dimensional is characterized in that, is made up of following each several part:
Traveling gear; Described traveling gear comprises main underframe, auxiliary underframe, vertical traveling gear and horizontal traveling gear; Described vertical traveling gear is to be made up of first road wheel and first actuator that are installed on the main underframe, and first road wheel can freely rotate at fore-and-aft direction; Described horizontal traveling gear is to be made up of second road wheel and second actuator that are installed on the auxiliary underframe, and second road wheel can freely rotate at left and right directions; Main underframe and auxiliary underframe orientation stack up and down are provided with, and between is provided with the hydraulic actuating cylinder that drives the relative dipping and heaving of two underframe;
Scissor-type lifting mechanism is installed on said main underframe and is cut yoke, at the said yoke upper end erection work platform of cutting;
Supplemental support leg, said supplemental support leg are the some hydraulic rams that are installed in main underframe downside, can main underframe be supported on the ground.
2. the intelligent elevated car of omnidirectional three-dimensional according to claim 1 is characterized in that, the range finding probe is installed around said main underframe.
3. the intelligent elevated car of omnidirectional three-dimensional according to claim 1 is characterized in that the actuator in the said traveling gear is a servomotor.
4. the intelligent elevated car of omnidirectional three-dimensional according to claim 1 is characterized in that the actuator in the said traveling gear is a HM Hydraulic Motor.
5. the intelligent elevated car of omnidirectional three-dimensional according to claim 1 is characterized in that, at the upper side of workplatform the roller bearing array is installed, and roller bearing is free to rotate; The folding structure that described workplatform is made up of the framework of three sections pivot joints; And middle frame and cut the yoke direct connection; The both sides of middle frame articulate a frame respectively; Between middle frame and frame, be respectively equipped with four-bar linkage and driving machine, this four-bar linkage and driving machine can drive the relative middle frame of frame and be rotated jackknife action, and described driving machine can be motor or hydraulic actuating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101642374A CN102673678A (en) | 2012-05-24 | 2012-05-24 | All-directional three-dimensional intelligent lift truck |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101642374A CN102673678A (en) | 2012-05-24 | 2012-05-24 | All-directional three-dimensional intelligent lift truck |
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| CN102673678A true CN102673678A (en) | 2012-09-19 |
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| CN2012101642374A Pending CN102673678A (en) | 2012-05-24 | 2012-05-24 | All-directional three-dimensional intelligent lift truck |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342313A (en) * | 2013-07-19 | 2013-10-09 | 徐州华恒机器人***有限公司 | Heavy-load intelligent large-range lifting trolley |
| CN103738882A (en) * | 2014-01-24 | 2014-04-23 | 长安大学 | Space positioning platform |
| CN104016266A (en) * | 2014-05-21 | 2014-09-03 | 燕山大学 | Six-degree-of-freedom 3D lifting platform |
| CN104936885A (en) * | 2012-12-27 | 2015-09-23 | Tts海运公司 | Method and device in lifting car/truck carrying deck panel aboard multi deck pure car/truck carrier (PCTC) |
| CN105217528A (en) * | 2015-10-30 | 2016-01-06 | 南车青岛四方机车车辆股份有限公司 | Jacking system |
| CN105645306A (en) * | 2016-01-12 | 2016-06-08 | 深圳市华星光电技术有限公司 | Lifting device |
| CN106315148A (en) * | 2016-08-31 | 2017-01-11 | 无锡锡南铸造机械股份有限公司 | Novel intelligent AGV |
| CN106395680A (en) * | 2016-12-06 | 2017-02-15 | 南京丰翔船用设备有限公司 | Deck jacking device for automobile roll-on-roll-off ship |
| CN108408644A (en) * | 2018-06-07 | 2018-08-17 | 新乡市百分百机电有限公司 | A kind of cross shifting hydraulic lift truck |
| CN109823983A (en) * | 2019-03-18 | 2019-05-31 | 苏州大方特种车股份有限公司 | Big stroke hydraulic goes up and down rack device |
| CN110803650A (en) * | 2019-09-27 | 2020-02-18 | 中国二十冶集团有限公司 | Jacking transportation trolley |
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| CN2380101Y (en) * | 1999-06-15 | 2000-05-31 | 苏垣 | Desk with foldable elbow-rest board |
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Patent Citations (4)
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| CN2380101Y (en) * | 1999-06-15 | 2000-05-31 | 苏垣 | Desk with foldable elbow-rest board |
| CN2918644Y (en) * | 2006-07-17 | 2007-07-04 | 田代福 | Car location in tridimensional garage |
| CN201162023Y (en) * | 2007-12-29 | 2008-12-10 | 中冶南方工程技术有限公司 | Furnace hearth cap exchanging vehicle for vertical annealing oven |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112012007264B4 (en) | 2012-12-27 | 2022-06-23 | Macgregor Sweden Ab | Method and apparatus for lowering/raising a cargo deck floor on board an all-car/truck multi-deck freighter |
| CN104936885A (en) * | 2012-12-27 | 2015-09-23 | Tts海运公司 | Method and device in lifting car/truck carrying deck panel aboard multi deck pure car/truck carrier (PCTC) |
| CN103342313A (en) * | 2013-07-19 | 2013-10-09 | 徐州华恒机器人***有限公司 | Heavy-load intelligent large-range lifting trolley |
| CN103738882B (en) * | 2014-01-24 | 2016-01-06 | 长安大学 | A kind of space orientation platform |
| CN103738882A (en) * | 2014-01-24 | 2014-04-23 | 长安大学 | Space positioning platform |
| CN104016266B (en) * | 2014-05-21 | 2016-05-04 | 燕山大学 | Six degree of freedom 3D hoistable platform |
| CN104016266A (en) * | 2014-05-21 | 2014-09-03 | 燕山大学 | Six-degree-of-freedom 3D lifting platform |
| CN105217528A (en) * | 2015-10-30 | 2016-01-06 | 南车青岛四方机车车辆股份有限公司 | Jacking system |
| CN105645306A (en) * | 2016-01-12 | 2016-06-08 | 深圳市华星光电技术有限公司 | Lifting device |
| CN106315148A (en) * | 2016-08-31 | 2017-01-11 | 无锡锡南铸造机械股份有限公司 | Novel intelligent AGV |
| CN106395680A (en) * | 2016-12-06 | 2017-02-15 | 南京丰翔船用设备有限公司 | Deck jacking device for automobile roll-on-roll-off ship |
| CN108408644A (en) * | 2018-06-07 | 2018-08-17 | 新乡市百分百机电有限公司 | A kind of cross shifting hydraulic lift truck |
| CN109823983A (en) * | 2019-03-18 | 2019-05-31 | 苏州大方特种车股份有限公司 | Big stroke hydraulic goes up and down rack device |
| CN110803650A (en) * | 2019-09-27 | 2020-02-18 | 中国二十冶集团有限公司 | Jacking transportation trolley |
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Application publication date: 20120919 |