CN106672815A - Spliced emergency gantry crane - Google Patents

Spliced emergency gantry crane Download PDF

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Publication number
CN106672815A
CN106672815A CN201611245856.0A CN201611245856A CN106672815A CN 106672815 A CN106672815 A CN 106672815A CN 201611245856 A CN201611245856 A CN 201611245856A CN 106672815 A CN106672815 A CN 106672815A
Authority
CN
China
Prior art keywords
centre
suspension hook
adjustment block
gravity adjustment
transverse shifting
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.)
Granted
Application number
CN201611245856.0A
Other languages
Chinese (zh)
Other versions
CN106672815B (en
Inventor
刘登
张桂春
孟强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vannak God Nuclear Group Holdings Limited
Original Assignee
Xuzhou Joy Electromechanical Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to CN201810150683.7A priority Critical patent/CN108455461B/en
Application filed by Xuzhou Joy Electromechanical Technology Co Ltd filed Critical Xuzhou Joy Electromechanical Technology Co Ltd
Priority to CN201810150723.8A priority patent/CN108147280B/en
Priority to CN201810254266.7A priority patent/CN108423564A/en
Priority to CN201810150705.XA priority patent/CN108217450B/en
Priority to CN201810150724.2A priority patent/CN108328481B/en
Priority to CN201611245856.0A priority patent/CN106672815B/en
Priority to CN201810254330.1A priority patent/CN108408595A/en
Priority to CN201810012824.9A priority patent/CN108217449B/en
Publication of CN106672815A publication Critical patent/CN106672815A/en
Application granted granted Critical
Publication of CN106672815B publication Critical patent/CN106672815B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
    • B66C19/02—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries collapsible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • B66C1/14—Slings with hooks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00—Trolleys or crabs, e.g. operating above runways
    • B66C11/02—Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00—Trolleys or crabs, e.g. operating above runways
    • B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
    • B66C11/18—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear comprising endless ropes or cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C5/00—Base supporting structures with legs
    • B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/10—Undercarriages or bogies, e.g. end carriages, end bogies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/14—Trolley or crane travel drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/12—Driving gear incorporating electric motors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The invention discloses a spliced emergency gantry crane. The spliced emergency gantry crane comprises wheel undercarriages (1), supporting frameworks (2), gravity center adjustment block moving components (3), electric driving rotor components (4), hydraulic leg lift components (5), gravity center adjustment blocks (6), undercarriage stabilizing components (7), gantry crane bases (8), a lifting hook transverse moving component (9) and a lifting hook longitudinal moving component (10). According to the spliced emergency gantry crane, moving devices combine the advantages of high speed of wheeled devices and strong obstacle climbing ability of legged devices, can quickly reach appointed regions, and can be spliced into the small-sized emergency gantry crane; lifting hooks can flexibly move on a horizontal plane through the wheeled undercarriages (1), the gravity center adjustment block moving components (3) and the lifting hook transverse moving components (9); and longitudinal movement of the hooks is realized through the lifting hook longitudinal movement component (10).

Description

A kind of spliced emergent straddle truck
Technical field
The present invention relates to a kind of straddle truck, specifically a kind of spliced emergent straddle truck.
Background technology
Straddle truck is a kind of cargo transfer mode common in living, and is used for factory and harbour；But for interim generation Cargo transfer, be typically only capable to by the way of a dead lift, inefficiency, high cost.
The content of the invention
For the problem that above-mentioned prior art is present, the present invention provides a kind of spliced emergent straddle truck, its mobile device Combine that wheeled devices speed is fast and the strong advantage of leg formula device obstacle climbing ability, can quickly reach designated area, be spliced into small Type is met an urgent need straddle truck, realizes suspension hook in water by wheel undercarriage, centre of gravity adjustment block moving assembly and suspension hook transverse shifting component Flexible motion in plane, vertically moves component and realizes vertically moving for suspension hook by suspension hook, and ancillary staff carries out goods Interim transhipment work, transport heavy goods when by chassis stably component increase its kinetic stability；The equipment moving Can good, ability to work be strong, efficiency high, flexibility are big, low cost.
To achieve these goals, the technical solution adopted by the present invention is：A kind of spliced emergent straddle truck, including it is wheeled Chassis, scaffold, centre of gravity adjustment block moving assembly, electric drive swivel component, fluid pressure type lift leg assembly, centre of gravity adjustment block, bottom Disk stabilization component, straddle truck pedestal, suspension hook transverse shifting component and suspension hook vertically move component；Wheel undercarriage provides mobile speed The fast wheel type mobile mode of degree, centre of gravity adjustment block moving assembly, electric drive swivel component, fluid pressure type lift leg assembly and center of gravity are adjusted Monoblock provides obstacle climbing ability strong leg formula move mode, and translational speed is had concurrently soon and strong two advantages of obstacle climbing ability so as to be combined into Telecontrol equipment；Two sets of wheel leg type telecontrol equipments carry straddle truck pedestal, suspension hook transverse shifting component and suspension hook and vertically move Component quickly reaches specified location, then is spliced into small-sized emergent straddle truck by bolt and bearing pin；Adjusted by wheel undercarriage, center of gravity Monoblock moving assembly and suspension hook transverse shifting component realize suspension hook flexible motion in the horizontal plane, are vertically moved by suspension hook Component realizes vertically moving for suspension hook, and ancillary staff carries out the interim transhipment work of goods, logical when heavy goods are transported Crossing chassis stabilization component increases its kinetic stability；The equipment moving performance is good, ability to work is strong, efficiency high, flexibility are big, into This is low；
Described wheel undercarriage is identical with typical wheel undercarriage structure on the market, has only been adjusted in the fitted position of part；
Described suspension hook vertically moves component includes suspension hook, suspension hook fixture, pulley, lifting rope, suspension hook transverse shifting seat, lifting rope volume Cylinder motor cabinet, lifting rope reel and lifting rope reel motor；Lifting rope reel motor cabinet is bolted on suspension hook transverse shifting seat On, lifting rope reel and lifting rope reel motor are arranged on lifting rope reel motor cabinet, the output of lifting rope reel and lifting rope reel motor Axle key is connected；Suspension hook is fixed on suspension hook fixture lower end by screw thread cooperation, and pulley is arranged on suspension hook fixture by bolt End, after lifting rope passes through pulley, one end is fixed on suspension hook transverse shifting seat, and the other end is wrapped on lifting rope reel；Lifting rope reel The rotation of motor output shaft drives lifting rope spool turns, changes lifting rope sagging length, so as to realize vertically moving for suspension hook；
Described suspension hook transverse shifting component includes that suspension hook transverse mobile motor, suspension hook transverse mobile motor seat, suspension hook are laterally moved Dynamic shaft coupling, suspension hook transverse shifting drive block, suspension hook transverse shifting connector, suspension hook transverse shifting linear slider, suspension hook transverse direction Mobile ball-screw, suspension hook transverse shifting line slide rail, straddle truck crossbeam, suspension hook transverse shifting lead screw shaft bearings and suspension hook are horizontal To mobile leading screw bearing；Straddle truck crossbeam two ends are connected with two straddle truck pedestals through bearing pin respectively, straddle truck pedestal further through It is bolted on centre of gravity adjustment block, so as to be spliced into straddle truck main body；Suspension hook transverse mobile motor seat, suspension hook transverse shifting are straight Line slide rail and suspension hook transverse shifting lead screw shaft bearings are bolted on straddle truck crossbeam, suspension hook transverse mobile motor Suspension hook transverse mobile motor seat and suspension hook transverse shifting leading screw are bolted on respectively with suspension hook transverse shifting leading screw bearing On bearing block；Distinguish connecting shackle transverse shifting ball-screw and suspension hook transverse mobile motor in suspension hook transverse shifting shaft coupling two ends Output shaft, the other end of suspension hook transverse shifting ball-screw and the inner ring tight fit of suspension hook transverse shifting leading screw bearing；Suspension hook Transverse shifting seat both sides are connected by bolt with four suspension hook transverse shifting linear sliders, and centre is laterally moved by bolt with suspension hook Follower link is fixed, and suspension hook transverse shifting connector is fixed with suspension hook transverse shifting drive block bolt again；Suspension hook transverse shifting drives The inner ring of motion block coordinates with suspension hook transverse shifting ball-screw screw thread, the rotation of suspension hook transverse mobile motor output shaft, by rolling Ballscrew is driven, and is converted to movement of the suspension hook transverse shifting drive block along suspension hook transverse shifting ball-screw axis direction, so that Horizontal linear motion of the suspension hook transverse shifting seat on straddle truck crossbeam is realized, and then realizes that suspension hook vertically moves the transverse direction of component It is mobile；
Described centre of gravity adjustment block moving assembly includes centre of gravity adjustment block mobile motor, centre of gravity adjustment block mobile motor seat, center of gravity Adjustment block movement shaft coupling, centre of gravity adjustment block movement drive block, centre of gravity adjustment block mobile link part, centre of gravity adjustment block movement straight line Sliding block, centre of gravity adjustment block movement ball-screw, centre of gravity adjustment block movement line slide rail, centre of gravity adjustment block moving substrate, center of gravity are adjusted Monoblock moves lead screw shaft bearings and centre of gravity adjustment block movement leading screw bearing；Centre of gravity adjustment block mobile motor seat, centre of gravity adjustment block Mobile line slide rail and centre of gravity adjustment block movement lead screw shaft bearings are bolted on centre of gravity adjustment block moving substrate, Centre of gravity adjustment block mobile motor and centre of gravity adjustment block movement leading screw bearing are bolted on centre of gravity adjustment block movement electricity respectively On support and centre of gravity adjustment block movement lead screw shaft bearings；Centre of gravity adjustment block movement shaft coupling two ends connect the shifting of centre of gravity adjustment block respectively The output shaft of dynamic ball-screw and centre of gravity adjustment block mobile motor, the other end of centre of gravity adjustment block movement ball-screw is adjusted with center of gravity Monoblock moves the inner ring tight fit of leading screw bearing；Straddle truck pedestal is bolted on centre of gravity adjustment block, centre of gravity adjustment block Both sides are moved linear slider and are connected by bolt and four centre of gravity adjustment blocks, and centre is by bolt and centre of gravity adjustment block mobile link Part is fixed, and centre of gravity adjustment block mobile link part is fixed with centre of gravity adjustment block movement drive block bolt again；The movement of centre of gravity adjustment block is driven The inner ring of motion block coordinates with centre of gravity adjustment block movement ball-screw screw thread, and the rotation of centre of gravity adjustment block mobile motor output shaft is led to Ball-screw-transmission is crossed, shifting of the centre of gravity adjustment block movement drive block along centre of gravity adjustment block movement ball-screw axis direction is converted to It is dynamic, so as to realize horizontal linear motion of the centre of gravity adjustment block on centre of gravity adjustment block moving substrate；Centre of gravity adjustment block moving assembly On the one hand its position of centre of gravity is adjusted flexibly during the equipment moving, for the work of fluid pressure type lift leg assembly provides premise bar Part；On the other hand in the straddle truck course of work, collaboration wheel undercarriage and suspension hook transverse shifting component realize suspension hook in horizontal plane On flexible motion；
Described fluid pressure type lift leg assembly includes rotatable base, centre of gravity adjustment block moving substrate support frame, Barrel of Hydraulic Cylinders, liquid Pressure cylinder piston bar, support frame rotate small bearing, support frame rotary shaft, support frame and rotate big bearing, support frame rotation hubcap, liquid Cylinder pressure rotary shaft spacer and hydraulic cylinder rotary shaft；Centre of gravity adjustment block moving substrate support frame and centre of gravity adjustment block moving substrate Bolt connection, its two side holes is with support frame rotary shaft is through spline connection and passes through the shaft shoulder and sleeve axially position；Support frame rotates Axle two ends rotate small bearing with support frame respectively and support frame rotates the inner ring tight fit of big bearing, support frame rotate small bearing and Support frame rotate the outer ring of big bearing respectively with two counterbore tight fits of rotatable base, support frame rotation hubcap and support frame The outer face of rotary shaft is adjacent to and is bolted on rotatable base, so as to the axial direction for realizing support frame rotary shaft is determined Position；Match somebody with somebody with the connection end internal surface gaps of Barrel of Hydraulic Cylinders or hydraulic cylinder piston rod the interlude outer surface of hydraulic cylinder rotary shaft Close, both sides section outer surface coordinates with the corresponding hole position internal surface gaps of rotatable base or centre of gravity adjustment block moving substrate support frame And positioned through hydraulic cylinder rotary shaft spacer, can so as to the connection end of Barrel of Hydraulic Cylinders and hydraulic cylinder piston rod be connected to The specified location of rotating basis or centre of gravity adjustment block moving substrate support frame；Unilateral hydraulic cylinder piston rod is along the straight of its axis direction Line motion is converted to rotation of the centre of gravity adjustment block moving substrate support frame around support frame rotary shaft by linkage rod slide block mechanism, so that The rotatable base of opposite side is lifted, for the work of electric drive swivel component provides precondition；
Described electric drive swivel component includes swivel motor, swivel decelerator, turntable bearing, swivel set axle and set axle Spacer；The two ends of turntable bearing respectively with rotatable base and scaffold bolt connection, swivel decelerator is solid by bolt It is scheduled on rotatable base, its power source comes from swivel motor；Swivel set axle one end and the output shaft for turning decelerator It is bonded and connects, the other end is with scaffold through spline connection and by covering axle spacer axially position；Turn the output of motor Torque is amplified through turning decelerator, then is delivered on scaffold through swivel set axle, on the premise of scaffold is maintained static, Rotating backward for swivel decelerator is converted to, so as to drive rotatable base to rotate, the motion of leg assembly is lifted with reference to fluid pressure type, it is real Now the leg formula of the equipment is moved and obstacle detouring；
Described chassis stabilization component includes chassis stabilizing base, chassis stable hydraulic cylinder piston rod and chassis stabilizing solution cylinder pressure cylinder Cylinder；Chassis stabilizing base two ends are connected by bearing pin with the earhole of scaffold and the connection end of chassis stable hydraulic cylinder piston rod respectively Connect, the connection end of chassis stabilizing solution cylinder pressure cylinder barrel is connected on the earhole of scaffold by bearing pin, is combined into connecting rod slider machine Structure；Chassis stable hydraulic cylinder piston rod relative to chassis stabilizing solution cylinder pressure cylinder barrel linear motion, through connecting rod slide block mechanism conversion It is connected the axis direction rotation of earhole with scaffold around it for chassis stabilizing base, ground is supported when cargo mass is larger, increases Plus the stability of straddle truck motion.
Described rotatable base and centre of gravity adjustment block moving substrate support frame is formed by stainless steel casting, is ensureing to carry Light-weight technologg is done on the basis of ability.
Described scaffold and straddle truck pedestal is welded using structural steel, is done on the basis of bearing capacity is ensured Light-weight technologg.
Described chassis stabilizing base casting is formed, and light-weight technologg is done on the basis of bearing capacity is ensured.
Described straddle truck crossbeam casting is formed, and light-weight technologg is done on the basis of bearing capacity is ensured.
The present invention is a kind of spliced emergent straddle truck, and its mobile device combines wheeled devices speed soon and leg formula device The strong advantage of obstacle climbing ability, can quickly reach designated area, small-sized emergent straddle truck is spliced into, by wheel undercarriage, center of gravity Adjustment block moving assembly and suspension hook transverse shifting component realize suspension hook flexible motion in the horizontal plane, are longitudinally moved by suspension hook Dynamic component realizes vertically moving for suspension hook, and ancillary staff carries out the interim transhipment work of goods, when heavy goods are transported Its kinetic stability is increased by chassis stabilization component；The equipment moving performance is good, ability to work is strong, efficiency high, flexibility are big, Low cost.
Brief description of the drawings
Fig. 1 is spliced emergent straddle truck principle schematic provided in an embodiment of the present invention；
Fig. 2 is the enlarged drawing of ellipse A in spliced emergent straddle truck principle schematic provided in an embodiment of the present invention；
In figure：1st, wheel undercarriage, 2, scaffold, 3, centre of gravity adjustment block moving assembly, 4, electric drive swivel component, 5, hydraulic pressure Formula lifts leg assembly, and 6, centre of gravity adjustment block, 7, chassis stabilization component, 8, straddle truck pedestal, 9, suspension hook transverse shifting component, 10, hang Hook vertically moves component.
Fig. 3 is spliced emergent straddle truck front view provided in an embodiment of the present invention；
Fig. 4 is spliced emergent straddle truck top view provided in an embodiment of the present invention；
Fig. 5 is spliced emergent straddle truck side view provided in an embodiment of the present invention；
Fig. 6 vertically moves assembly principle schematic diagram for suspension hook provided in an embodiment of the present invention；
In figure：10.1st, suspension hook, 10.2, suspension hook fixture, 10.3, pulley, 10.4, lifting rope, 10.5, suspension hook transverse shifting seat, 10.6th, lifting rope reel motor cabinet, 10.7, lifting rope reel, 10.8, lifting rope reel motor.
Fig. 7 is suspension hook transverse shifting assembly principle schematic diagram provided in an embodiment of the present invention；
Fig. 8 is the enlarged drawing of circle B in suspension hook transverse shifting assembly principle schematic diagram provided in an embodiment of the present invention；
Fig. 9 is the enlarged drawing of circle C in suspension hook transverse shifting assembly principle schematic diagram provided in an embodiment of the present invention；
Figure 10 is the enlarged drawing of circle D in suspension hook transverse shifting assembly principle schematic diagram provided in an embodiment of the present invention；
In figure：9.1st, suspension hook transverse mobile motor, 9.2, suspension hook transverse mobile motor seat, 9.3, suspension hook transverse shifting shaft coupling, 9.4th, suspension hook transverse shifting drive block, 9.5, suspension hook transverse shifting connector, 9.6, suspension hook transverse shifting linear slider, 9.7, hang Hook transverse shifting ball-screw, 9.8, suspension hook transverse shifting line slide rail, 9.9, straddle truck crossbeam, 9.10, suspension hook transverse shifting Lead screw shaft bearings, 9.11, suspension hook transverse shifting leading screw bearing.
Figure 11 is centre of gravity adjustment block moving assembly principle schematic provided in an embodiment of the present invention；
In figure：3.1st, centre of gravity adjustment block mobile motor, 3.2, centre of gravity adjustment block mobile motor seat, 3.3, centre of gravity adjustment block movement connection Axle device, 3.4, centre of gravity adjustment block movement drive block, 3.5, centre of gravity adjustment block mobile link part, 3.6, centre of gravity adjustment block movement straight line Sliding block, 3.7, centre of gravity adjustment block movement ball-screw, 3.8, centre of gravity adjustment block movement line slide rail, 3.9, centre of gravity adjustment block movement Substrate, 3.10, centre of gravity adjustment block movement lead screw shaft bearings, 3.11, centre of gravity adjustment block movement leading screw bearing.
Figure 12 is that fluid pressure type provided in an embodiment of the present invention lifts leg assembly principle schematic；
Figure 13 is the enlarged drawing of circle E in fluid pressure type lift leg assembly principle schematic provided in an embodiment of the present invention；
In figure：5.1st, rotatable base, 5.2, centre of gravity adjustment block moving substrate support frame, 5.3, Barrel of Hydraulic Cylinders, 5.4, hydraulic pressure Cylinder piston rod, 5.5, support frame rotate small bearing, 5.6, support frame rotary shaft, 5.7, support frame rotate big bearing, 5.8, support Frame rotates hubcap, and 5.9, hydraulic cylinder rotary shaft spacer, 5.10, hydraulic cylinder rotary shaft.
Figure 14 is electric drive swivel component principle schematic provided in an embodiment of the present invention；
In figure：4.1st, motor is turned, 4.2, swivel decelerator, 4.3, turntable bearing, 4.4, swivel set axle, 4.5, set axle determines Bit slice.
Figure 15 is chassis provided in an embodiment of the present invention stabilization assembly principle schematic diagram；
In figure：7.1st, chassis stabilizing base, 7.2, chassis stable hydraulic cylinder piston rod, 7.3, chassis stabilizing solution cylinder pressure cylinder barrel.
Figure 16 is that wheel leg type telecontrol equipment provided in an embodiment of the present invention crosses over irrigation canals and ditches state one.
Figure 17 is that wheel leg type telecontrol equipment provided in an embodiment of the present invention crosses over irrigation canals and ditches state two.
Figure 18 is that wheel leg type telecontrol equipment provided in an embodiment of the present invention crosses over irrigation canals and ditches state three.
Figure 19 is that wheel leg type telecontrol equipment provided in an embodiment of the present invention crosses over irrigation canals and ditches state four.
Figure 20 is that wheel leg type telecontrol equipment provided in an embodiment of the present invention crosses over irrigation canals and ditches state five.
Figure 21 is that wheel leg type telecontrol equipment provided in an embodiment of the present invention crosses over irrigation canals and ditches state six.
Figure 22 is that wheel leg type telecontrol equipment provided in an embodiment of the present invention tilts state diagram across irrigation canals and ditches.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1 to Fig. 5, be the spliced emergent straddle truck principle schematic of one kind provided in an embodiment of the present invention and its The enlarged drawing of middle oval A and the three-view diagram of the equipment, it includes wheel undercarriage 1, scaffold 2, centre of gravity adjustment block movement group Part 3, electric drive swivel component 4, fluid pressure type are lifted leg assembly 5, centre of gravity adjustment block 6, chassis stabilization component 7, straddle truck pedestal 8, are hung Hook transverse shifting component 9 and suspension hook vertically move component 10；
Wheel undercarriage 1, scaffold 2, centre of gravity adjustment block moving assembly 3, electric drive swivel component 4, fluid pressure type lift leg assembly 5, Centre of gravity adjustment block 6, the chassis stabilization composition wheel leg type telecontrol equipment of component 7 is moving body,
Wheel undercarriage 1 provides translational speed fast wheel type mobile mode, centre of gravity adjustment block moving assembly 3, electric drive swivel component 4th, fluid pressure type lift leg assembly 5 and centre of gravity adjustment block 6 provide obstacle climbing ability strong leg formula move mode, and shifting is had concurrently so as to be combined into Fast and strong two advantages of obstacle climbing ability the telecontrol equipment of dynamic speed；Two sets of wheel leg type telecontrol equipments carry straddle truck pedestal 8, suspension hook Transverse shifting component 9 and suspension hook vertically move component 10 and quickly reach specified location, then are spliced into by bolt and bearing pin small Type is met an urgent need straddle truck；Realize that suspension hook exists by wheel undercarriage 1, centre of gravity adjustment block moving assembly 3 and suspension hook transverse shifting component 9 Flexible motion on horizontal plane, vertically moves component 10 and realizes vertically moving for suspension hook by suspension hook, and ancillary staff is carried out The interim transhipment work of goods, its kinetic stability is increased when heavy goods are transported by chassis stabilization component 7；The equipment is transported Dynamic performance is good, ability to work is strong, efficiency high, flexibility are big, low cost；
Described wheel undercarriage 1 is identical with typical wheel undercarriage structure on the market, has only been adjusted in the fitted position of part；
Described scaffold 2 and straddle truck pedestal 8 is welded using structural steel, does light on the basis of bearing capacity is ensured Quantification treatment.
Fig. 6 is referred to, is that a kind of suspension hook of spliced emergent straddle truck provided in an embodiment of the present invention vertically moves component Principle schematic, it includes suspension hook 10.1, suspension hook fixture 10.2, pulley 10.3, lifting rope 10.4, suspension hook transverse shifting seat 10.5th, lifting rope reel motor cabinet 10.6, lifting rope reel 10.7 and lifting rope reel motor 10.8；Lifting rope reel motor cabinet 10.6 leads to Cross and be bolted on suspension hook transverse shifting seat 10.5, lifting rope reel 10.7 and lifting rope reel motor 10.8 are arranged on lifting rope reel On motor cabinet 10.6, lifting rope reel 10.7 is bonded with the output shaft of lifting rope reel motor 10.8 and connects；Suspension hook 10.1 is matched somebody with somebody by screw thread Conjunction is fixed on the lower end of suspension hook fixture 10.2, and pulley 10.3 is arranged on the upper end of suspension hook fixture 10.2, lifting rope 10.4 by bolt Through after pulley 10.3, one end is fixed on suspension hook transverse shifting seat 10.5, and the other end is wrapped on lifting rope reel 10.7；Lifting rope The rotation of the output shaft of reel motor 10.8 drives lifting rope reel 10.7 to rotate, and changes the sagging length of lifting rope 10.4, so as to realize hanging Hook 10.1 is vertically moved.
Fig. 7-10 are referred to, is a kind of suspension hook transverse shifting group of spliced emergent straddle truck provided in an embodiment of the present invention The enlarged drawing of part principle schematic and wherein round B, C, D, it includes suspension hook transverse mobile motor 9.1, suspension hook transverse mobile motor Seat 9.2, suspension hook transverse shifting shaft coupling 9.3, suspension hook transverse shifting drive block 9.4, suspension hook transverse shifting connector 9.5, suspension hook Transverse shifting linear slider 9.6, suspension hook transverse shifting ball-screw 9.7, suspension hook transverse shifting line slide rail 9.8, straddle truck are horizontal Beam 9.9, suspension hook transverse shifting lead screw shaft bearings 9.10 and suspension hook transverse shifting leading screw bearing 9.11；3.9 liang of straddle truck crossbeam End is connected with two straddle truck pedestals 8 through bearing pin respectively, straddle truck pedestal 8 further through being bolted on centre of gravity adjustment block 6, from And it is spliced into straddle truck main body；Suspension hook transverse mobile motor seat 3.2, suspension hook transverse shifting line slide rail 3.8 and suspension hook transverse direction Mobile lead screw shaft bearings 3.10 are bolted on straddle truck crossbeam 3.9, and suspension hook transverse mobile motor 3.1 and suspension hook are horizontal Suspension hook transverse mobile motor seat 3.2 and suspension hook transverse shifting lead screw shaft are bolted on respectively to mobile leading screw bearing 3.11 In bearing 3.10；Distinguish connecting shackle transverse shifting ball-screw 3.7 and suspension hook transverse direction in the two ends of suspension hook transverse shifting shaft coupling 3.3 The output shaft of mobile motor 3.1, the other end and the suspension hook transverse shifting leading screw bearing 3.11 of suspension hook transverse shifting ball-screw 3.7 Inner ring tight fit；10.5 both sides of suspension hook transverse shifting seat are connected by bolt with four suspension hook transverse shifting linear sliders 3.6, Centre fixed with suspension hook transverse shifting connector 3.5 by bolt, suspension hook transverse shifting connector 3.5 but with suspension hook transverse shifting The bolt of drive block 3.4 is fixed；The inner ring of suspension hook transverse shifting drive block 3.4 is matched somebody with somebody with the screw thread of suspension hook transverse shifting ball-screw 3.7 Close, the rotation of the output shaft of suspension hook transverse mobile motor 3.1, by ball-screw-transmission, is converted to suspension hook transverse shifting drive block 3.4 along the axis direction of suspension hook transverse shifting ball-screw 3.7 movement, so as to realize suspension hook transverse shifting seat 10.5 in straddle truck Horizontal linear motion on crossbeam 3.9, and then realize that suspension hook vertically moves the transverse shifting of component 10；
The described casting of straddle truck crossbeam 9.9 is formed, and light-weight technologg is done on the basis of bearing capacity is ensured.
Figure 11 is referred to, is a kind of centre of gravity adjustment block movement group of spliced emergent straddle truck provided in an embodiment of the present invention Part principle schematic, it includes that centre of gravity adjustment block mobile motor 3.1, centre of gravity adjustment block mobile motor seat 3.2, centre of gravity adjustment block are moved Dynamic shaft coupling 3.3, centre of gravity adjustment block movement drive block 3.4, the movement of centre of gravity adjustment block mobile link part 3.5, centre of gravity adjustment block are straight Line sliding block 3.6, centre of gravity adjustment block movement ball-screw 3.7, centre of gravity adjustment block movement line slide rail 3.8, the movement of centre of gravity adjustment block Substrate 3.9, centre of gravity adjustment block movement lead screw shaft bearings 3.10 and centre of gravity adjustment block movement leading screw bearing 3.11；Centre of gravity adjustment block Mobile motor seat 3.2, centre of gravity adjustment block movement line slide rail 3.8 and centre of gravity adjustment block movement lead screw shaft bearings 3.10 pass through It is bolted on centre of gravity adjustment block moving substrate 3.9, centre of gravity adjustment block mobile motor 3.1 and centre of gravity adjustment block move lead screw shaft Hold 3.11 and be bolted on centre of gravity adjustment block mobile motor seat 3.2 and centre of gravity adjustment block movement lead screw shaft bearings 3.10 respectively On；Centre of gravity adjustment block movement shaft coupling 3.3 two ends connect centre of gravity adjustment block movement ball-screw 3.7 respectively and centre of gravity adjustment block is moved The output shaft of dynamic motor 3.1, the other end of centre of gravity adjustment block movement ball-screw 3.7 moves leading screw bearing with centre of gravity adjustment block 3.11 inner ring tight fit；Straddle truck pedestal 8 is bolted on centre of gravity adjustment block 6, and the both sides of centre of gravity adjustment block 6 pass through spiral shell Bolt is connected with four centre of gravity adjustment block movement linear sliders, and centre is fixed by bolt with centre of gravity adjustment block mobile link part 3.5, Centre of gravity adjustment block mobile link part 3.5 is fixed with the centre of gravity adjustment block movement bolt of drive block 3.4 again；The movement of centre of gravity adjustment block drives The inner ring of block 3.4 coordinates with centre of gravity adjustment block movement ball-screw 3.7 screw thread, the output shaft of centre of gravity adjustment block mobile motor 3.1 Rotate, by ball-screw-transmission, be converted to centre of gravity adjustment block movement drive block 3.4 and move ball-screw along centre of gravity adjustment block The movement of 3.7 axis directions, so as to realize horizontal linear motion of the centre of gravity adjustment block 8 on centre of gravity adjustment block moving substrate 3.9； The one side of centre of gravity adjustment block moving assembly 3 is adjusted flexibly its position of centre of gravity during the equipment moving, is fluid pressure type lift leg group The work of part 5 provides precondition；On the other hand in the straddle truck course of work, wheel undercarriage 1 and suspension hook transverse shifting are cooperateed with Component 9 realizes suspension hook flexible motion in the horizontal plane.
Figure 12 and 13 is referred to, is a kind of fluid pressure type lift leg group of spliced emergent straddle truck provided in an embodiment of the present invention The enlarged drawing of part principle schematic and wherein round E, it includes rotatable base 5.1, centre of gravity adjustment block moving substrate support frame 5.2nd, Barrel of Hydraulic Cylinders 5.3, hydraulic cylinder piston rod 5.4, support frame rotate small bearing 5.5, support frame rotary shaft 5.6, support frame Rotate big bearing 5.7, support frame rotation hubcap 5.8, hydraulic cylinder rotary shaft spacer 5.9 and hydraulic cylinder rotary shaft 5.10； Centre of gravity adjustment block moving substrate support frame 5.2 and the bolt connection of centre of gravity adjustment block moving substrate 3.9, its two side holes are revolved with support frame Rotating shaft 5.6 is through spline connection and passes through the shaft shoulder and sleeve axially position；The two ends of support frame rotary shaft 5.6 rotate with support frame respectively Small bearing 5.5 and support frame rotate the inner ring tight fit of big bearing 5.7, and support frame rotates small bearing 5.5 and support frame rotation is big The outer ring of bearing 5.7 respectively with two counterbore tight fits of rotatable base 5.1, support frame rotation hubcap 5.8 and support frame revolve The outer face of rotating shaft 5.6 is adjacent to and is bolted on rotatable base 5.1, so as to realize support frame rotary shaft 5.6 Axially position；The interlude outer surface of hydraulic cylinder rotary shaft 5.10 and the connection of Barrel of Hydraulic Cylinders 5.3 or hydraulic cylinder piston rod 5.4 End internal surface gaps coordinate, both sides section outer surface and rotatable base 5.1 or centre of gravity adjustment block moving substrate support frame 5.2 it is right Hole position internal surface gaps are answered to be positioned through hydraulic cylinder rotary shaft spacer 5.9 with merging, so as to by Barrel of Hydraulic Cylinders 5.3 and hydraulic cylinder The connection end of piston rod 5.4 is connected to the specific bit of rotatable base 5.1 or centre of gravity adjustment block moving substrate support frame 5.2 Put；Unilateral hydraulic cylinder piston rod 5.4 is converted to centre of gravity adjustment block along the linear motion of its axis direction by linkage rod slide block mechanism Moving substrate support frame 5.2 so as to the rotatable base 5.1 of opposite side be lifted, is around the rotation of support frame rotary shaft 5.6 The work of electric drive swivel component 4 provides precondition；
Described rotatable base 5.1 and centre of gravity adjustment block moving substrate support frame 5.2 is formed by stainless steel casting, is ensureing to hold Light-weight technologg is done on the basis of loading capability.
Figure 14 is referred to, is that a kind of electric drive swivel component of spliced emergent straddle truck provided in an embodiment of the present invention is former Reason schematic diagram, it includes swivel motor 4.1, swivel decelerator 4.2, turntable bearing 4.3, swivel set axle 4.4 and set axle Spacer 4.5；The two ends of turntable bearing 4.3 respectively with rotatable base 5.1 and the bolt connection of scaffold 2, turn decelerator 4.2 are bolted on rotatable base 5.1, and its power source comes from swivel motor 4.1；Swivel set axle 4.4 1 Hold to be bonded with the output shaft of swivel decelerator 4.2 and connect, the other end is with scaffold 2 through spline connection and by covering axle spacer 4.5 axially position；The output torque for turning motor 4.1 is amplified through turning decelerator 4.2, then is transmitted through swivel set axle 4.4 Onto scaffold 2, on the premise of scaffold 2 is maintained static, rotating backward for swivel decelerator 4.2 is converted to, so that Drive rotatable base 5.1 to rotate, the motion of leg assembly 5 is lifted with reference to fluid pressure type, realize the movement of leg formula and the obstacle detouring of the equipment, lead to Cross straddle truck pedestal（8）, suspension hook transverse shifting component（9）And suspension hook vertically moves component（10）After dismounting, using taking turns leg Formula telecontrol equipment completes more ditch task.More ditch principle such as Figure 16-21, when when dog both sides height is not waited, such as Figure 22, using sticking up Rise and complete to get over ditch.
Figure 15 is referred to, is a kind of chassis stabilization assembly principle of spliced emergent straddle truck provided in an embodiment of the present invention Schematic diagram, it includes chassis stabilizing base 7.1, chassis stable hydraulic cylinder piston rod 7.2 and chassis stabilizing solution cylinder pressure cylinder barrel 7.3； The two ends of chassis stabilizing base 7.1 are respectively by the connection of the earhole of bearing pin and scaffold 2 and chassis stable hydraulic cylinder piston rod 7.2 End connection, the connection end of chassis stabilizing solution cylinder pressure cylinder barrel 7.3 is connected on the earhole of scaffold 2 by bearing pin, the company of being combined into Bar slide block mechanism；Chassis stable hydraulic cylinder piston rod 7.2 relative to chassis stabilizing solution cylinder pressure cylinder barrel 7.3 linear motion, through even Bar slide block mechanism is converted to the axis direction rotation that chassis stabilizing base 7.1 is connected earhole around it with scaffold 2, in cargo mass Ground is supported when larger, increases the stability of straddle truck motion；
The described casting of chassis stabilizing base 7.1 is formed, and light-weight technologg is done on the basis of bearing capacity is ensured.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.

Claims (10)

1. a kind of spliced emergent straddle truck, including moving body, straddle truck pedestal（8）, suspension hook transverse shifting component（9）And Suspension hook vertically moves component（10）, described moving body has two, and straddle truck pedestal is installed on moving body（8）, straddle truck Pedestal（8）Between component is vertically moved by suspension hook（10）Connection, suspension hook transverse shifting component（9）Vertically moved installed in suspension hook Component（10）On.
2. the spliced emergent straddle truck of one kind according to claim 1, it is characterised in that described moving body includes wheel Formula chassis（1）, scaffold（2）, centre of gravity adjustment block moving assembly（3）, electric drive swivel component（4）, fluid pressure type lift leg assembly （5）, centre of gravity adjustment block（6）, chassis stabilization component（7）.
3. the spliced emergent straddle truck of one kind according to claim 1, it is characterised in that described suspension hook vertically moves group Part（10）Including suspension hook（10.1）, suspension hook fixture（10.2）, pulley（10.3）, lifting rope（10.4）, suspension hook transverse shifting seat （10.5）, lifting rope reel motor cabinet（10.6）, lifting rope reel（10.7）And lifting rope reel motor（10.8）；Lifting rope reel motor Seat（10.6）It is bolted on suspension hook transverse shifting seat（10.5）On, lifting rope reel（10.7）With lifting rope reel motor （10.8）Installed in lifting rope reel motor cabinet（10.6）On, lifting rope reel（10.7）With lifting rope reel motor（10.8）Output shaft It is bonded and connects；Suspension hook（10.1）Coordinated by screw thread and be fixed on suspension hook fixture（10.2）Lower end, pulley（10.3）Pacified by bolt Mounted in suspension hook fixture（10.2）Upper end, lifting rope（10.4）Through pulley（10.3）Afterwards, one end is fixed on suspension hook transverse shifting seat （10.5）On, the other end is wrapped in lifting rope reel（10.7）On；Lifting rope reel motor（10.8）The rotation of output shaft drives lifting rope Reel（10.7）Rotate, change lifting rope（10.4）Sagging length, so as to realize suspension hook（10.1）Vertically move.
4. the spliced emergent straddle truck of one kind according to claim 2, it is characterised in that described centre of gravity adjustment block movement Component（3）Including centre of gravity adjustment block mobile motor（3.1）, centre of gravity adjustment block mobile motor seat（3.2）, centre of gravity adjustment block movement connection Axle device（3.3）, centre of gravity adjustment block movement drive block（3.4）, centre of gravity adjustment block mobile link part（3.5）, centre of gravity adjustment block movement Linear slider（3.6）, centre of gravity adjustment block movement ball-screw（3.7）, centre of gravity adjustment block movement line slide rail（3.8）, center of gravity adjust Monoblock moving substrate（3.9）, centre of gravity adjustment block movement lead screw shaft bearings（3.10）And centre of gravity adjustment block movement leading screw bearing （3.11）；Centre of gravity adjustment block mobile motor seat（3.2）, centre of gravity adjustment block movement line slide rail（3.8）And centre of gravity adjustment block is moved Dynamic lead screw shaft bearings（3.10）It is bolted on centre of gravity adjustment block moving substrate（3.9）On, centre of gravity adjustment block movement electricity Machine（3.1）Leading screw bearing is moved with centre of gravity adjustment block（3.11）Centre of gravity adjustment block mobile motor seat is bolted on respectively （3.2）Lead screw shaft bearings are moved with centre of gravity adjustment block（3.10）On；Centre of gravity adjustment block moves shaft coupling（3.3）Two ends connect respectively Centre of gravity adjustment block moves ball-screw（3.7）With centre of gravity adjustment block mobile motor（3.1）Output shaft, centre of gravity adjustment block movement rolling Ballscrew（3.7）The other end and centre of gravity adjustment block move leading screw bearing（3.11）Inner ring tight fit；Straddle truck pedestal（8）It is logical Cross and be bolted to centre of gravity adjustment block（6）On, centre of gravity adjustment block（6）Straight line is moved by bolt and four centre of gravity adjustment blocks in both sides Sliding block（3.6）It is connected, centre is by bolt and centre of gravity adjustment block mobile link part（3.5）It is fixed, centre of gravity adjustment block mobile link Part（3.5）Again drive block is moved with centre of gravity adjustment block（3.4）Bolt is fixed；Centre of gravity adjustment block moves drive block（3.4）Inner ring Ball-screw is moved with centre of gravity adjustment block（3.7）Screw thread coordinates, centre of gravity adjustment block mobile motor（3.1）The rotation of output shaft, leads to Ball-screw-transmission is crossed, centre of gravity adjustment block movement drive block is converted to（3.4）Ball-screw is moved along centre of gravity adjustment block（3.7）Axle The movement in line direction, so as to realize centre of gravity adjustment block（6）In centre of gravity adjustment block moving substrate（3.9）On horizontal linear motion； Centre of gravity adjustment block moving assembly（3）On the one hand its position of centre of gravity is adjusted flexibly during the equipment moving, is fluid pressure type lift leg Component（5）Work provide precondition；On the other hand in the straddle truck course of work, wheel undercarriage is cooperateed with（1）It is horizontal with suspension hook To moving assembly（9）Realize suspension hook flexible motion in the horizontal plane.
5. the spliced emergent straddle truck of one kind according to claim 1, it is characterised in that described suspension hook transverse shifting group Part（9）Including suspension hook transverse mobile motor（9.1）, suspension hook transverse mobile motor seat（9.2）, suspension hook transverse shifting shaft coupling （9.3）, suspension hook transverse shifting drive block（9.4）, suspension hook transverse shifting connector（9.5）, suspension hook transverse shifting linear slider （9.6）, suspension hook transverse shifting ball-screw（9.7）, suspension hook transverse shifting line slide rail（9.8）, straddle truck crossbeam（9.9）, hang Hook transverse shifting lead screw shaft bearings（9.10）And suspension hook transverse shifting leading screw bearing（9.11）；Straddle truck crossbeam（3.9）Two ends Respectively with two straddle truck pedestals（8）Connected through bearing pin, straddle truck pedestal（8）Further through being bolted to centre of gravity adjustment block（6） On, so as to be spliced into straddle truck main body；Suspension hook transverse mobile motor seat（3.2）, suspension hook transverse shifting line slide rail（3.8）And Suspension hook transverse shifting lead screw shaft bearings（3.10）It is bolted on straddle truck crossbeam（3.9）On, suspension hook transverse shifting electricity Machine（3.1）With suspension hook transverse shifting leading screw bearing（3.11）Suspension hook transverse mobile motor seat is bolted on respectively（3.2） With suspension hook transverse shifting lead screw shaft bearings（3.10）On；Suspension hook transverse shifting shaft coupling（3.3）Distinguish connecting shackle transverse direction in two ends Mobile ball-screw（3.7）With suspension hook transverse mobile motor（3.1）Output shaft, suspension hook transverse shifting ball-screw（3.7）'s The other end and suspension hook transverse shifting leading screw bearing（3.11）Inner ring tight fit；Suspension hook transverse shifting seat（10.5）Both sides pass through spiral shell Bolt and four suspension hook transverse shifting linear sliders（3.6）It is connected, centre is by bolt and suspension hook transverse shifting connector（3.5）Gu It is fixed, suspension hook transverse shifting connector（3.5）Again with suspension hook transverse shifting drive block（3.4）Bolt is fixed；Suspension hook transverse shifting drives Motion block（3.4）Inner ring and suspension hook transverse shifting ball-screw（3.7）Screw thread coordinates, suspension hook transverse mobile motor（3.1）Output The rotation of axle, by ball-screw-transmission, is converted to suspension hook transverse shifting drive block（3.4）Along suspension hook transverse shifting ball-screw （3.7）The movement of axis direction, so as to realize suspension hook transverse shifting seat（10.5）In straddle truck crossbeam（3.9）On horizontal straight line Motion, and then realize that suspension hook vertically moves component（10）Transverse shifting.
6. the spliced emergent straddle truck of one kind according to claim 2, it is characterised in that described fluid pressure type lift leg assembly （5）Including rotatable base（5.1）, centre of gravity adjustment block moving substrate support frame（5.2）, Barrel of Hydraulic Cylinders（5.3）, hydraulic cylinder live Stopper rod（5.4）, support frame rotate small bearing（5.5）, support frame rotary shaft（5.6）, support frame rotate big bearing（5.7）, support Frame rotates hubcap（5.8）, hydraulic cylinder rotary shaft spacer（5.9）And hydraulic cylinder rotary shaft（5.10）；Centre of gravity adjustment block is moved Dynamic substrate support frame（5.2）With centre of gravity adjustment block moving substrate（3.9）Bolt connection, its two side holes and support frame rotary shaft （5.6）Through spline connection and by the shaft shoulder and sleeve axially position；Support frame rotary shaft（5.6）Two ends rotate with support frame respectively Small bearing（5.5）Big bearing is rotated with support frame（5.7）Inner ring tight fit, support frame rotates small bearing（5.5）And support frame Rotate big bearing（5.7）Outer ring respectively with rotatable base（5.1）Two counterbore tight fits, support frame rotation hubcap （5.8）With support frame rotary shaft（5.6）Outer face be adjacent to and be bolted on rotatable base（5.1）On, so that real Existing support frame rotary shaft（5.6）Axially position；Hydraulic cylinder rotary shaft（5.10）Interlude outer surface and Barrel of Hydraulic Cylinders （5.3）Or hydraulic cylinder piston rod（5.4）Connection end internal surface gaps coordinate, both sides section outer surface and rotatable base（5.1） Or centre of gravity adjustment block moving substrate support frame（5.2）Corresponding hole position internal surface gaps with merge through hydraulic cylinder rotary shaft spacer （5.9）Positioning, so as to by Barrel of Hydraulic Cylinders（5.3）And hydraulic cylinder piston rod（5.4）Connection end be connected to rotatable base Seat（5.1）Or centre of gravity adjustment block moving substrate support frame（5.2）Specified location；Unilateral hydraulic cylinder piston rod（5.4）Along its axle The linear motion in line direction is converted to centre of gravity adjustment block moving substrate support frame by linkage rod slide block mechanism（5.2）Around support frame rotation Rotating shaft（5.6）Rotation, so as to by the rotatable base of opposite side（5.1）Lift, be electric drive swivel component（4）Work Precondition is provided.
7. the spliced emergent straddle truck of one kind according to claim 2, it is characterised in that described electric drive swivel component （4）Including swivel motor（4.1）, swivel decelerator（4.2）, turntable bearing（4.3）, swivel set axle（4.4）And set axle Spacer（4.5）；Turntable bearing（4.3）Two ends respectively with rotatable base（5.1）And scaffold（2）Bolt connection, turns Body decelerator（4.2）It is bolted on rotatable base（5.1）On, its power source comes from swivel motor（4.1）； Swivel set axle（4.4）One end and swivel decelerator（4.2）Output shaft be bonded and connect, the other end and scaffold（2）Connect through spline Connect and by covering axle spacer（4.5）Axially position；Swivel motor（4.1）Output torque through turn decelerator（4.2） Amplify, then through swivel set axle（4.4）It is delivered to scaffold（2）On, in scaffold（2）On the premise of maintaining static, conversion It is swivel decelerator（4.2）Rotate backward, so as to drive rotatable base（5.1）Rotation, leg assembly is lifted with reference to fluid pressure type（5） Motion, realize the equipment leg formula movement and obstacle detouring.
8. the spliced emergent straddle truck of one kind according to claim 1, it is characterised in that described chassis stabilization component （7）Including chassis stabilizing base（7.1）, chassis stable hydraulic cylinder piston rod（7.2）And chassis stabilizing solution cylinder pressure cylinder barrel（7.3）； Chassis stabilizing base（7.1）Two ends pass through bearing pin and scaffold respectively（2）Earhole and chassis stable hydraulic cylinder piston rod（7.2） Connection end connection, chassis stabilizing solution cylinder pressure cylinder barrel（7.3）Connection end scaffold is connected to by bearing pin（2）Earhole On, it is combined into linkage rod slide block mechanism；Chassis stable hydraulic cylinder piston rod（7.2）Relative to chassis stabilizing solution cylinder pressure cylinder barrel（7.3） Linear motion, through connecting rod slide block mechanism is converted to chassis stabilizing base（7.1）Around it and scaffold（2）Connect the axis of earhole Direction is rotated, and ground is supported when cargo mass is larger, increases the kinetic stability of straddle truck.
9. the spliced emergent straddle truck of one kind according to claim 1, it is characterised in that described rotatable base （5.1）With centre of gravity adjustment block moving substrate support frame（5.2）Formed by stainless steel casting.
10. the spliced emergent straddle truck of one kind according to claim 1, it is characterised in that described scaffold（2）With Straddle truck pedestal（8）It is welded using structural steel.
CN201611245856.0A 2016-12-29 2016-12-29 A kind of spliced emergent gantry crane Active CN106672815B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN201810150723.8A CN108147280B (en) 2016-12-29 2016-12-29 Suspension hook transverse shifting component and spliced emergency gantry crane
CN201810254266.7A CN108423564A (en) 2016-12-29 2016-12-29 Fluid pressure type lifts leg assembly and port transports spliced emergent gantry crane
CN201810150705.XA CN108217450B (en) 2016-12-29 2016-12-29 splicing type emergency gantry crane for port cargo transfer and working method thereof
CN201810150724.2A CN108328481B (en) 2016-12-29 2016-12-29 Fluid pressure type lifts leg assembly and port transports spliced emergency gantry crane
CN201810150683.7A CN108455461B (en) 2016-12-29 2016-12-29 The spliced emergency gantry crane transported for factory, port
CN201810254330.1A CN108408595A (en) 2016-12-29 2016-12-29 The gantry crane transported for factory, port
CN201611245856.0A CN106672815B (en) 2016-12-29 2016-12-29 A kind of spliced emergent gantry crane
CN201810012824.9A CN108217449B (en) 2016-12-29 2016-12-29 Splicing type cargo transfer emergency gantry crane

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CN201810254266.7A Division CN108423564A (en) 2016-12-29 2016-12-29 Fluid pressure type lifts leg assembly and port transports spliced emergent gantry crane
CN201810150723.8A Division CN108147280B (en) 2016-12-29 2016-12-29 Suspension hook transverse shifting component and spliced emergency gantry crane
CN201810150683.7A Division CN108455461B (en) 2016-12-29 2016-12-29 The spliced emergency gantry crane transported for factory, port
CN201810150724.2A Division CN108328481B (en) 2016-12-29 2016-12-29 Fluid pressure type lifts leg assembly and port transports spliced emergency gantry crane
CN201810254330.1A Division CN108408595A (en) 2016-12-29 2016-12-29 The gantry crane transported for factory, port
CN201810150705.XA Division CN108217450B (en) 2016-12-29 2016-12-29 splicing type emergency gantry crane for port cargo transfer and working method thereof
CN201810012824.9A Division CN108217449B (en) 2016-12-29 2016-12-29 Splicing type cargo transfer emergency gantry crane

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CN201810150723.8A Active CN108147280B (en) 2016-12-29 2016-12-29 Suspension hook transverse shifting component and spliced emergency gantry crane
CN201810012824.9A Active CN108217449B (en) 2016-12-29 2016-12-29 Splicing type cargo transfer emergency gantry crane
CN201810150724.2A Active CN108328481B (en) 2016-12-29 2016-12-29 Fluid pressure type lifts leg assembly and port transports spliced emergency gantry crane
CN201810150705.XA Active CN108217450B (en) 2016-12-29 2016-12-29 splicing type emergency gantry crane for port cargo transfer and working method thereof
CN201810150683.7A Active CN108455461B (en) 2016-12-29 2016-12-29 The spliced emergency gantry crane transported for factory, port
CN201810254266.7A Pending CN108423564A (en) 2016-12-29 2016-12-29 Fluid pressure type lifts leg assembly and port transports spliced emergent gantry crane
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CN201810150723.8A Active CN108147280B (en) 2016-12-29 2016-12-29 Suspension hook transverse shifting component and spliced emergency gantry crane
CN201810012824.9A Active CN108217449B (en) 2016-12-29 2016-12-29 Splicing type cargo transfer emergency gantry crane
CN201810150724.2A Active CN108328481B (en) 2016-12-29 2016-12-29 Fluid pressure type lifts leg assembly and port transports spliced emergency gantry crane
CN201810150705.XA Active CN108217450B (en) 2016-12-29 2016-12-29 splicing type emergency gantry crane for port cargo transfer and working method thereof
CN201810150683.7A Active CN108455461B (en) 2016-12-29 2016-12-29 The spliced emergency gantry crane transported for factory, port
CN201810254266.7A Pending CN108423564A (en) 2016-12-29 2016-12-29 Fluid pressure type lifts leg assembly and port transports spliced emergent gantry crane

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