CN110466630A - A kind of intelligence heavy-load transport vehicle - Google Patents
A kind of intelligence heavy-load transport vehicle Download PDFInfo
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- CN110466630A CN110466630A CN201910778141.9A CN201910778141A CN110466630A CN 110466630 A CN110466630 A CN 110466630A CN 201910778141 A CN201910778141 A CN 201910778141A CN 110466630 A CN110466630 A CN 110466630A
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- 238000005086 pumping Methods 0.000 claims abstract description 10
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 4
- 230000008093 supporting effect Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The present invention discloses a kind of intelligent heavy-load transport vehicle, including car body, it is characterized by: the car body includes bottom plate (1), the bottom of bottom plate (1) is provided with multiple Heavy-load chain roller rows (2), jacking cylinder (3) are respectively arranged in the rear and front end of bottom plate (1), the jacking cylinder (3) is connect by translation mechanism with bottom plate (1), driving mechanism (4) are provided in the middle part of bottom plate (1), the top of two jacking cylinders (3) is supported by top plate (5) jointly, the tail portion of car body is then provided with pumping plant component (6), middle part guide wheel (7) is symmetrically provided in the on both sides of the middle of car body, and cloud rail guide wheel (8) is then symmetrically provided in the two sides of car body rear and front end.
Description
Technical field
The present invention relates to a kind of heavily loaded mobile device, especially a kind of multi-functional heavy-load transport vehicles.
Background technique
In translation, the transport of the equipment above for 10,000 tons, common I-steel rail (train rail is traditionally all used
Or steel rail for crane) set up out super-heavy load mobile system.Since common rail upper surface is one section of circular arc, main cause is to guarantee
It is contacted with wheel at the top of circular arc, rail web by pressure rather than by bending power, I-shaped structure abdomen thickness is small, unbearable
Huge lateral curvature away from.Wheel be certainly it is round, two arc contacts are theoretically point contacts, and flexible deformation occurs after stress, is
One small disc.Contact area is small, and contact stress is big, and wheel surface just becomes raw contact fatigue spot corrosion when overload, before this small rut,
It is gradually expanded, entire wheel surface is caused to destroy.It must be done greatly to increase wheel load reduction contact stress wheel, so common rail
Wheel it is larger.Since load is to be transmitted to wheel again by bearing by axle, axle, bearing are all very big when overloaded, this is just determined
Common rail heavy-load transport vehicle is bulky, and structure is complicated, and manufacture operation upkeep cost is high.
Heavy-load transport vehicles traditional simultaneously only take into account in design and how to be transported to heavy loading object separately from one place
One place, it is this transhipment be it is rough, after heavy loading object is transported to designated place, traditional haulage vehicle can not carry out it
Accurate adjustment on position needs additionally to be adjusted using adjustment mechanism, cumbersome.It is dynamic it is even more impossible to do more complicated adjustment
Make.
Therefore a kind of method or apparatus for being able to solve the above problem is needed now.
Summary of the invention
The present invention is to propose a kind of simple in sturcture, ingenious in design, energy to solve above-mentioned deficiency present in the prior art
It is enough that heavy loading object is transported, and carry out small and accurately adjust
The technical solution of the invention is as follows: a kind of intelligence heavy-load transport vehicle, including car body, it is characterised in that: the car body
Including bottom plate 1, the bottom of bottom plate 1 is provided with multiple Heavy-load chain roller rows 2, is respectively arranged with jacking in the rear and front end of bottom plate 1
Oil cylinder 3, the jacking cylinder 3 are connect by translation mechanism with bottom plate 1, and the middle part of bottom plate 1 is provided with driving mechanism 4, and two
The top of jacking cylinder 3 is supported by top plate 5 jointly, and the tail portion of car body is then provided with pumping plant component 6, in the on both sides of the middle pair of car body
It is provided with middle part guide wheel 7 with claiming, and is then symmetrically provided with cloud rail guide wheel 8 in the two sides of car body rear and front end,
The Heavy-load chain roller row 2 includes the connection frame 9 being directly connected with bottom plate 1, and the bottom of connection frame 9 is equipped with symmetrical gear
Plate 10, the inside of baffle 10 are provided with limited block 11, and cross-brace has roll row frame 12 between two baffles 10, along roll row
Multiple rotatable rollers 13 are provided on the outside of the profile of frame 12, and all rollers 13 are all connected as annular by chain piece 14
Roll row band, this roll row band cover outside roll row frame 12, and all rollers 13 are all located between opposite limited block 11,
The translation mechanism includes the base plate being directly connected with bottom plate 1, and X-axis roller group 15, X-axis roller are provided on base plate
15 upper supports of group have intermediate plate 16, and Y-axis roller group 17, the X-axis roller group 15 and Y-axis roller are provided on the intermediate plate 16
The direction of travel of subgroup 17 is mutually perpendicular to, and the top of Y-axis roller group 17 is provided with top plate 18, the top plate 18 then supports top
Oil-lifting jar 3 is provided with the X-axis oil cylinder being distributed along the x axis, the working end of the X-axis oil cylinder and intermediate plate 16 on the bottom plate 1
It is connected, the Y-axis oil cylinder being distributed along the y axis, working end and 18 phase of top plate of the Y-axis oil cylinder is provided on the intermediate plate 16
Even,
The driving mechanism 4 includes variable-frequency motor 19, and variable-frequency motor 19 is connected by reduction gearbox with pinwheel axis 20, pinwheel axis 20
End be connected with pinwheel disk 21, the driving needle roller 22 of multiple even circumferentials distribution, and the drive are provided on pinwheel disk 21
Dynamic needle roller 22 is mutually perpendicular to pinwheel disk 21, is provided with electromagnetic clutch between the output end and pinwheel axis 20 of the reduction gearbox,
Above-mentioned two jacking cylinders 3, X-axis oil cylinder and Y-axis oil cylinder passes through the independent pump housing fuel feeding in pumping plant component 6 respectively,
Straight-line displacement display is both provided on oil cylinders all simultaneously, and all straight-line displacement displays then pass through data line and control
System processed is connected, and control system is also connected with control screen, and the independent pump housing in pumping plant component 6, is all made of stepper motor band
It is dynamic,
The cloud rail guide wheel 9 includes the central axis fixed with car body, and central axis is connected by aligning ball bearing with guide wheel body.
The present invention compared with the existing technology, has the advantages that
The multi-functional heavy-load transport vehicle of this kind of structure type, has the advantages that
1) common rail-car wheel being replaced with Heavy-load chain roller row, while eliminates axle and bearing, structure simplifies, and bearing capacity increases,
Manufacture operation and maintenance cost substantially reduce.
2) this heavy-load transport vehicle cooperation eliminates the sleeper track frame under common rail, civil engineering capital construction with cloud type track
Expense reduces.Become dead rail as rail living, ordinary cement ground or sandstone ground can all apply, and move empty steering and (all may be used to any direction
It is mobile) it is more convenient.
3) mechanism that can be adjusted in X-direction and Y direction is provided with below the oil cylinder for jacking, it is multiple when utilizing
The present apparatus composition transport vehicle array deliver weight when, more heavy-load transport vehicle interoperations, it can be achieved that weight in the horizontal direction
On accurate adjustment.
4) it is provided with electromagnetic clutch on the transmission mechanism in driving mechanism, when a set of vehicle breaks down, can passed through
Control system controls electromagnetic clutch work, and the vehicle is allowed to become being walked together by motor-car in company with weight.
5) each oil cylinder passes through individual pump housing fuel feeding in vehicle, and operation and adjustment are all more flexible and convenient, simultaneously
The pump housing is driven using stepper motor, controls the corner of stepper motor output shaft and hydraulic by input pulse number in this way
Delivering for pump, i.e., control the discharge capacity of hydraulic pump in the way of numerical control, allows and moves more accurate (can reach submillimeter level).
6) tens of or hundreds of playscript with stage directions kind intelligence heavy-load transport vehicles are used, constitutes and realizes thousands of tons of, tens of thousands of tons super
Heavy haul transport system.
7) under same load-up condition, the more energy efficient environmental protection compared with common rail vehicle, total cost only have its 1/2, operation and
Maintenance expense is lower.
In summary, it may be said that this multi-functional heavy-load transport vehicle has a variety of advantages, particularly suitable in this field
Middle popularization and application, market prospects are very wide.
Detailed description of the invention
Fig. 1 is the main view of the embodiment of the present invention.
Fig. 2 is the main view of Heavy-load chain roller row part in the embodiment of the present invention.
Fig. 3 is the side view of Heavy-load chain roller row part in the embodiment of the present invention.
Fig. 4 is the structural schematic diagram of translation mechanism part in the embodiment of the present invention.
Fig. 5 is the main view of driving mechanism part in the embodiment of the present invention.
Fig. 6 is the working state schematic representation of the embodiment of the present invention.
Specific embodiment
Below in conjunction with Detailed description of the invention a specific embodiment of the invention.It is as shown in Figures 1 to 6: a kind of intelligent heavy duty
Transport vehicle, including car body, car body include bottom plate 1, the bottom of bottom plate 1 are provided with multiple Heavy-load chain roller rows 2, before bottom plate 1
Both ends are respectively arranged with jacking cylinder 3 afterwards, and the jacking cylinder 3 is connect by translation mechanism with bottom plate 1, at the middle part of bottom plate 1
It is provided with driving mechanism 4, the top of two jacking cylinders 3 is supported by top plate 5 jointly, and the tail portion of car body is then provided with pumping plant component
6, it is symmetrically provided with middle part guide wheel 7 in the on both sides of the middle of car body, and be then symmetrically provided in the two sides of car body rear and front end
Cloud rail guide wheel 8,
The Heavy-load chain roller row 2 includes the connection frame 9 being directly connected with bottom plate 1, and the bottom of connection frame 9 is equipped with symmetrical gear
Plate 10, the inside of baffle 10 are provided with limited block 11, and cross-brace has roll row frame 12 between two baffles 10, along roll row
Multiple rotatable rollers 13 are provided on the outside of the profile of frame 12, and all rollers 13 are all connected as annular by chain piece 14
Roll row band, this roll row band cover outside roll row frame 12, and all rollers 13 are all located between opposite limited block 11,
The translation mechanism includes the base plate being directly connected with bottom plate 1, and X-axis roller group 15, X-axis roller are provided on base plate
15 upper supports of group have intermediate plate 16, and Y-axis roller group 17, the X-axis roller group 15 and Y-axis roller are provided on the intermediate plate 16
The direction of travel of subgroup 17 is mutually perpendicular to, and the top of Y-axis roller group 17 is provided with top plate 18, the top plate 18 then supports top
Oil-lifting jar 3 is provided with the X-axis oil cylinder being distributed along the x axis, the working end of the X-axis oil cylinder and intermediate plate 16 on the bottom plate 1
It is connected, the Y-axis oil cylinder being distributed along the y axis, working end and 18 phase of top plate of the Y-axis oil cylinder is provided on the intermediate plate 16
Even,
The driving mechanism 4 includes variable-frequency motor 19, and variable-frequency motor 19 is connected by reduction gearbox with pinwheel axis 20, pinwheel axis 20
End be connected with pinwheel disk 21, the driving needle roller 22 of multiple even circumferentials distribution, and the drive are provided on pinwheel disk 21
Dynamic needle roller 22 is mutually perpendicular to pinwheel disk 21, is provided with electromagnetic clutch between the output end and pinwheel axis 20 of the reduction gearbox,
Above-mentioned jacking cylinder 3, X-axis oil cylinder and Y-axis oil cylinder passes through 6 fuel feeding of pumping plant component, while all setting on all oil cylinders
It is equipped with straight-line displacement display, and all straight-line displacement displays then pass through data line and are connected with control system, control system
Also it is connected with control screen, and the independent pump housing in pumping plant component 6, is all made of stepper motor drive,
The cloud rail guide wheel 9 includes the central axis fixed with car body, and central axis is connected by aligning ball bearing with guide wheel body.
The multi-functional heavy-load transport vehicle of this kind of structure type, using Heavy-load chain roller row 2 instead of each used in common rail
The wheel of kind form.Each of each group of Heavy-load chain roller row 2 roller 13 is in the case where heavy duty, with supporting surface below
Between be all line contact relation, since the roller 13 in every group of Heavy-load chain roller row 2 has several, be equivalent to and greatly improve
Contact area.The total length of line contact can be designed according to load, and 1 chainlet roll row is contacted with supporting surface (cloud track surface)
Area be tens times of 1 common wheel, and under identical condition, bearing capacity is also several ten times larger.
In addition, replacing wheel with Heavy-load chain roller row 2, additionally it is possible to remove axle and bearing both important forced sections from
Part simplifies structure, weight saving, and cost reduces, and use and maintenance maintenance is simple.
The structure of two common roof supportings 6 of jacking cylinder 3 is used in this kind of transport vehicle, main cause is to reduce and carry
The pressure of body bottom, needs to increase the area of top plate 5, and the structure of the common roof supporting 5 of two such jacking cylinder 3 is whole
It is more firm, it moves more smooth;Driving mechanism 4 is arranged in the middle part (being located between two jacking cylinders 3) of car body, in work
During work, two jacking cylinders 3 can balance the normal component of force of driving mechanism 4, make driving steady and without friction.
The translation mechanism of connecting bottom board 1 and jacking cylinder 3 passes through the movement of X-axis oil cylinder and Y-axis oil cylinder, driving jacking oil
Cylinder 3 is realized in the horizontal direction to be accurately displaced, the X-axis oil in this way when multiple kind car bodies deliver weight, in all vehicles
Cylinder and Y-axis oil cylinder interoperation can realize the accurate adjustment of weight in the horizontal direction;Above-mentioned horizontal balance, cooperation
It is acted with (difference) jacking of jacking cylinder 3, three-dimensional space accurate positioning may be implemented.
Car body direction of travel is such as set as X-axis, the left and right directions of car body is Y-axis, and the direction of motion of jacking cylinder 3 is Z axis,
More playscript with stage directions vehicle mutual cooperation movements, can allow load to do translational motion along the direction of three axis, additionally it is possible to load be allowed to be turned
It is dynamic,
There are difference of height movements, i.e. load to rotate around X-axis by such as left and right Ge Che, and there are difference of height movements for each vehicle in front and back, i.e., revolves around Y-axis
Turn, front truck to the left, revolve about the z axis to the left by rear car;
Have along tri- axis of X, Y, Z translation and rotate this 6 freedom degrees, heavily loaded body can be accurately positioned in space, Ye Jishi
The Dock With Precision Position for having showed double carrier closes up.And because each heavy-load transport vehicle can realize fine motion, for weight
The adjustment of carrier is very accurately (positioning accuracy can reach grade).
Since all oil cylinders are equipped with straight-line displacement display, these straight-line displacement displays can be by oil cylinder
Amount of exercise (displacement namely in respective direction) shown in real time by the screen of control system, can allow operation
Personnel grasp the displacement in a certain heavy-duty vehicle in all directions.
The power section of this kind of transport vehicle is driving mechanism 4, and variable-frequency motor 19 therein passes through the multi-stage speed-reducing of reduction gearbox
After deliver torque on pinwheel axis 20, be welded to again after being formed due to the tooth corridor of the rack gear on cloud rail with CNC Plasma Cutting
On the side plate of cloud rail, therefore its tooth corridor can not both sides and central symmetry.So 2 self aligning roller axis can be used on pinwheel axis 20
It holds to compensate the error therefore generated, guarantees that trembling and noise will not be generated because there is backlash in transmission process.And
The structure of this pinwheel engagement can't lose speed because track is caused to skid for the reasons such as ice and snow weather, ensure that the same of entire laager
Step property;
Variable-frequency motor is selected in driving mechanism 4 simultaneously, variable speed is realized using frequency conversion, it is free to go forward or back out, it can a transport
Vehicle single movement, can also the linkage of more transport vehicles, traveling process is whole controllable.
Cloud rail guide wheel 9 used in this transport vehicle also uses self aligning roller bearing, can so guarantee transport vehicle
The straightness moved in cloud track slot;Two contact generation sliding friction can avoid car body with cloud rail, reduce the resistance in introducing
Power.
Claims (1)
1. a kind of intelligence heavy-load transport vehicle, including car body, it is characterised in that: the car body includes bottom plate (1), in bottom plate (1)
Bottom be provided with multiple Heavy-load chain roller rows (2), be respectively arranged with jacking cylinder (3), the top in the rear and front end of bottom plate (1)
Oil-lifting jar (3) is connect by translation mechanism with bottom plate (1), is provided in the middle part of bottom plate (1) driving mechanism (4), two jackings
The top of oil cylinder (3) is supported by top plate (5) jointly, and the tail portion of car body is then provided with pumping plant component (6), in the on both sides of the middle of car body
It is symmetrically provided with middle part guide wheel (7), and is then symmetrically provided with cloud rail guide wheel (8) in the two sides of car body rear and front end,
The Heavy-load chain roller row (2) includes the connection frame (9) being directly connected with bottom plate (1), and the bottom of connection frame (9) is equipped with symmetrical
The baffle (10) of distribution is provided with limited block (11) on the inside of baffle (10), and cross-brace has between two baffles (10)
Roll row frame (12) is provided with multiple rotatable rollers (13), and all rollers on the outside of the profile of roll row frame (12)
(13) be all connected as the roll row band of annular by chain piece (14), this roll row band cover it is external in roll row frame (12), it is all described
Roller (13) is all located between opposite limited block (11),
The translation mechanism includes the base plate being directly connected with bottom plate (1), is provided with X-axis roller group (15), X-axis on base plate
Roller group (15) upper support has intermediate plate (16), and Y-axis roller group (17), the X-axis roller are provided on the intermediate plate (16)
The direction of travel of subgroup (15) and Y-axis roller group (17) is mutually perpendicular to, and is provided with top plate above Y-axis roller group (17)
(18), the top plate (18) then supports jacking cylinder (3), and the X-axis oil being distributed along the x axis is provided on the bottom plate (1)
The working end of cylinder, the X-axis oil cylinder is connected with intermediate plate (16), is provided with the Y being distributed along the y axis on the intermediate plate (16)
The working end of shafting oil cylinder, the Y-axis oil cylinder is connected with top plate (18),
The driving mechanism (4) includes variable-frequency motor (19), and variable-frequency motor (19) is connected by reduction gearbox with pinwheel axis (20),
The end of pinwheel axis (20) is connected with pinwheel disk (21), and the driving rolling of multiple even circumferential distributions is provided on pinwheel disk (21)
Needle (22), and the driving needle roller (22) is mutually perpendicular to pinwheel disk (21), the output end of the reduction gearbox and pinwheel axis (20)
Between be provided with electromagnetic clutch,
Above-mentioned two jacking cylinders (3), X-axis oil cylinder and Y-axis oil cylinder is supplied by the independent pump housing in pumping plant component (6) respectively
Oil, while straight-line displacement display is both provided on all oil cylinders, and all straight-line displacement displays then pass through data line
It is connected with control system, control system is also connected with control screen, and the independent pump housing in pumping plant component (6), is all made of stepping
Motor drives,
The cloud rail guide wheel (9) includes the central axis fixed with car body, and central axis passes through aligning ball bearing and guide wheel body phase
Even.
Priority Applications (1)
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CN201910778141.9A CN110466630A (en) | 2019-08-22 | 2019-08-22 | A kind of intelligence heavy-load transport vehicle |
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CN201910778141.9A CN110466630A (en) | 2019-08-22 | 2019-08-22 | A kind of intelligence heavy-load transport vehicle |
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CN110466630A true CN110466630A (en) | 2019-11-19 |
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ID=68513503
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102653310A (en) * | 2012-05-20 | 2012-09-05 | 大连理工大学 | Three-dimensional adjustable pier |
CN103010691A (en) * | 2012-12-28 | 2013-04-03 | 方裕华 | Heavy-load chain roller row |
CN203237393U (en) * | 2013-03-11 | 2013-10-16 | 浙江海洋学院 | Ship block position adjusting device |
WO2015089909A1 (en) * | 2013-12-18 | 2015-06-25 | 商庆申 | Automatic integral loading and unloading transport vehicle and method for loading and unloading cargo |
CN108945122A (en) * | 2018-07-03 | 2018-12-07 | 大连连船重工有限公司 | Multi-functional heavy-load transport vehicle |
CN210592198U (en) * | 2019-08-22 | 2020-05-22 | 大连连船重工有限公司 | Intelligent heavy-load transport vehicle |
-
2019
- 2019-08-22 CN CN201910778141.9A patent/CN110466630A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102653310A (en) * | 2012-05-20 | 2012-09-05 | 大连理工大学 | Three-dimensional adjustable pier |
CN103010691A (en) * | 2012-12-28 | 2013-04-03 | 方裕华 | Heavy-load chain roller row |
CN203237393U (en) * | 2013-03-11 | 2013-10-16 | 浙江海洋学院 | Ship block position adjusting device |
WO2015089909A1 (en) * | 2013-12-18 | 2015-06-25 | 商庆申 | Automatic integral loading and unloading transport vehicle and method for loading and unloading cargo |
CN108945122A (en) * | 2018-07-03 | 2018-12-07 | 大连连船重工有限公司 | Multi-functional heavy-load transport vehicle |
CN210592198U (en) * | 2019-08-22 | 2020-05-22 | 大连连船重工有限公司 | Intelligent heavy-load transport vehicle |
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