CN108910755A - A kind of Multi-functional transporting loading-unloading vehicle - Google Patents

A kind of Multi-functional transporting loading-unloading vehicle Download PDF

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Publication number
CN108910755A
CN108910755A CN201810789460.5A CN201810789460A CN108910755A CN 108910755 A CN108910755 A CN 108910755A CN 201810789460 A CN201810789460 A CN 201810789460A CN 108910755 A CN108910755 A CN 108910755A
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CN
China
Prior art keywords
platform
driver
cabin
sliding
stock
Prior art date
Application number
CN201810789460.5A
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Chinese (zh)
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CN108910755B (en
Inventor
陈涛
陈宇轩
谢屹
李红博
项超
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武汉理工大学
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Priority to CN201810789460.5A priority Critical patent/CN108910755B/en
Publication of CN108910755A publication Critical patent/CN108910755A/en
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Publication of CN108910755B publication Critical patent/CN108910755B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/08Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64FGROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00Ground or aircraft-carrier-deck installations
    • B64F1/32Ground or aircraft-carrier-deck installations for handling freight
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/0625Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/065Scissor linkages, i.e. X-configuration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/22Lifting frames, e.g. for lifting vehicles; Platform lifts with tiltable platforms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions

Abstract

The invention discloses a kind of Multi-functional transporting loading-unloading vehicles, include mainly automobile chassis, lifting device, sliding rail platform, railroad, delivery platform and driver's cabin, the automobile chassis two sides are symmetrically installed on multiple wheels;The top of automobile chassis and the lower end of lifting device are hinged, the driving end of lifting device and the bottom of sliding rail platform are hinged, lifting device is connected with hydraulic system, railroad is installed on the sliding rail platform, delivery platform is set on railroad, and the railroad and transmission platform are connected with dynamical system respectively;The driver's cabin is set on delivery platform, electric-control system is set in driver's cabin, electric-control system is connected with hydraulic system and dynamical system respectively.Beneficial effects of the present invention are:Structure of the invention design rationally, function it is changeable (including from walking, lifting, pitching, all around deviate and function that left and right yaws), it is good to dock performance with airport, conevying efficiency height, high reliablity.

Description

A kind of Multi-functional transporting loading-unloading vehicle
Technical field
The present invention relates to intra-airport transit charging appliances, and in particular to a kind of Multi-functional transporting loading-unloading vehicle.
Background technique
Large transport airplane goods and materials loading/unloading platform is the important completed equipment for completing strategic projection force, the airport for large cargo Ferry-boat and ground handling, maneuverability is strong, can the regions such as outfield, storage center are voluntarily motor-driven in airport, become quick The sharp weapon of loading and unloading.
Existing loading/unloading platform mainly includes platform truck, transportation system, hoisting system, bracket and guide track system, mobile pair Welding system, conveyer are made of three sections of conveyers, point three layers of arrangement, the conveyer of upper layer three and the conveyer setting of middle layer two Can along the guide rail that bracket stretches, and two layers conveyer can opposite rail independent telescope, realize the extension elongation of conveyer Greater than conveyer length, the conveyor lengths that protrude into it can in cargo hold increase.However, this loading/unloading platform is primarily present Following deficiency:First is that platform only has the function that conveyer is goed deep into cargo hold, no offset and yaw etc. are finely tuned on the spot to connection function;Two It is that its driver's cabin is located on chassis, can not rises as platform rises, the visual field of driver will receive limitation, can not accurate observation To the position of conveyer and the state of cargo;Third is that without manway on platform, cannot be adjusted on platform for staff with Monitoring.
Summary of the invention
It is an object of the present invention in view of the deficiencies of the prior art, provide a kind of Multi-functional transporting loading-unloading vehicle, it can be achieved that flat Platform lifting, pitch, front and back offset, left and right offset and left and right driftage function, dock delivery platform accurately with cabin, improve The efficiency of loading and unloading.
The technical scheme adopted by the invention is as follows:A kind of Multi-functional transporting loading-unloading vehicle mainly includes automobile chassis, lifting dress It sets, sliding rail platform, railroad, delivery platform and driver's cabin, the automobile chassis two sides are symmetrically installed on multiple wheels;Automobile The top on chassis and the lower end of lifting device are hinged, and the driving end of lifting device and the bottom of sliding rail platform are hinged, lifting device It is connected with hydraulic system, railroad is installed on the sliding rail platform, delivery platform, the sliding rail dress is set on railroad It sets and is connected respectively with dynamical system with transmission platform;The driver's cabin is set on delivery platform, and electric-control system is set in driver's cabin, Electric-control system is connected with hydraulic system and dynamical system respectively.
According to the above scheme, the lifting device includes after being respectively arranged on the preceding crane and automobile chassis of automobile chassis front end The rear crane at end, preceding crane include preceding stock, preceding quarter butt and preceding hydraulic cylinder, and the upper end of the preceding stock and sliding rail platform are cut with scissors It connects, the lower end of preceding stock and automobile chassis are rolled and connected;The upper end of the preceding quarter butt and the middle part of preceding stock are hinged, preceding quarter butt Lower end is hinged with automobile chassis;The middle part of the preceding stock and the driving end of preceding hydraulic cylinder are hinged, preceding hydraulic cylinder and hydraulic system It is connected.
According to the above scheme, crane includes rear stock, rear quarter butt and rear hydraulic cylinder after described, it is described after stock upper end with The connection of sliding rail platform roll, the lower end of rear stock and automobile chassis, which roll, to be connected;After described in the upper end of quarter butt and rear stock Portion is hinged, and the lower end of rear quarter butt and automobile chassis are hinged;The middle part of stock and the driving end of rear hydraulic cylinder are hinged after described, rear liquid Cylinder pressure is connected with hydraulic system.
According to the above scheme, the railroad includes that the preceding cross slid platform for being divided into sliding rail platform both ends and rear cross are slided Platform, the preceding cross slid platform are made of upper sliding equipment vertical and arranged up and down and lower sliding body, the upper sliding equipment Stepper motor and slide cover identical with lower sliding body configuration, respectively including pedestal, connect with control system, institute It states and is equipped with screw rod, nut seat, sliding block and slide block guide rail in pedestal, one end of the screw rod is connected with the motor shaft of stepper motor, Stepper motor is connected with dynamical system, and stepper motor drives screw rod rotation;The screw rod is adapted with nut seat, and the two of nut seat Side is connected with sliding block respectively, and sliding block is installed on slide block guide rail;In the connected slide cover in the top of sliding block;The downslide rail mechanism Slide cover be connected with the pedestal of upper sliding track mechanism.
According to the above scheme, the slide cover top center of the upper sliding track mechanism is extended with protruding shaft, and protruding shaft passes through the axis of rolling It holds and is connect with the groove of delivery platform lower end.
According to the above scheme, the delivery platform includes platform floor and platform cover board, is equipped on platform floor multiple solid Determine dividing plate, the stationary barrier is vertical and is arranged in parallel, and a column roller-way, interval in roller-way are formed between two neighboring stationary barrier Dynamic idler wheel or auxiliary wheel are installed, the different idler wheel of installation in two neighboring roller-way;The driving motor of the power idler wheel It is connected with dynamical system.
According to the above scheme, rotary block is respectively disposed at the both ends of roller-way.
According to the above scheme, the outside of the delivery platform is equipped with overturning aisle, and overturning aisle is connected with platform floor.
According to the above scheme, the delivery platform is equipped with driver's cabin running gear, and driver's cabin running gear includes driver's cabin Walking track, the driver's cabin support frame of U-shaped, support rib and driver's cabin sliding block, the driver's cabin are fixed on driver's cabin support The upper head plate of frame, walking track are fixed on transmission platform lower end, and driver's cabin sliding block is adapted with walking track and along walking track Length direction sliding, the support rib is fixed on two right angles of driver's cabin support frame.
According to the above scheme, driver's cabin also configures extension ladder, and the lower end of extension ladder may extend to ground.
Beneficial effects of the present invention are:
1, jacking system of the invention uses two groups of elevating mechanisms, and the liter of transmission platform is realized by two groups of elevating mechanisms Drop, while realizing using the difference in height of two groups of elevating mechanisms the pitching of transmission platform, a kind of device can realize two kinds of functions;Two groups Elevating mechanism corresponds to the double-rail configuration on automobile chassis, i.e. lateral rails and horizontal rail, position arrangement is reasonable, can be for The accessible sliding of the bottom roller of two groups of lifting structures, avoids the movement interference of rod piece, takes full advantage of space, reduces handling The minimum altitude of vehicle in an inactive state;
2, it is flat relative to sliding rail to control delivery platform using the movement of two groups of slide units for two groups of sliding equipments of present invention setting Platform correspondingly moves, and relative motion mode has front and back offset, left and right offset and left and right yaw, to realize delivery platform on the spot Fine adjustment function;
3, power idler wheel and auxiliary wheel is arranged in the present invention on delivery platform, when transporting large-scale goods and materials, power idler wheel Allow to the smooth delivery of power on platform, auxiliary wheel reduces frictional force when its transport so that progress is stablized in transport;Transmission is flat The both ends of platform are respectively equipped with rotary block, and in the non-loading state of platform and loading state, rotary block can be respectively at level And plumbness, for the smooth handling and stable transport of goods and materials;
4, the driver's cabin in the present invention is connected by cab sliding device with delivery platform, in loading-unloading vehicle inoperative shape When state, driver's cabin can be suspended in above delivery platform to reduce loading-unloading vehicle overall width, loading-unloading vehicle memory space be reduced, in loading-unloading vehicle When working condition, driver's cabin can be suspended in the conveying on the right side of delivery platform without interfering goods and materials;
5, structure of the invention design rationally, function it is changeable (including from walking, lifting, pitching, all around offset and or so The function of yaw), it is good to dock performance with airport, and conevying efficiency is high, high reliablity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a specific embodiment of the invention.
Fig. 2 is the main view of Fig. 1.
Fig. 3 is the structural schematic diagram of automobile chassis in the present embodiment.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the structural schematic diagram of carriage in the present embodiment.
Fig. 6 is the top view of Fig. 5.
Fig. 7 is the structural schematic diagram of upper sliding equipment in the present embodiment.
Fig. 8 is the connection schematic diagram of sliding rail platform and delivery platform in the present embodiment.
Fig. 9 is the structural schematic diagram of transmission platform in the present embodiment.
Figure 10 is the top view of transmission platform.
Figure 11 is the overturning schematic diagram of rotary block.
Figure 12 is the scheme of installation one of cab sliding device in the present embodiment.
Figure 13 is the scheme of installation two of cab sliding device in the present embodiment.
Figure 14 is the lifting schematic diagram one of the present embodiment.
Figure 15 is the lifting schematic diagram two of the present embodiment.
Figure 16 is the pitching schematic diagram of the present embodiment.
Figure 17 is the translation schematic diagram of delivery platform in the present embodiment.
Figure 18 is the translation schematic diagram of driver's cabin in the present embodiment.
Wherein:1, automobile chassis;2, dynamical system;3, hydraulic system;4, electric-control system;5, wheel;6, preceding crane;7, Preceding quarter butt;8, preceding stock;9, rear quarter butt;10, rear stock;11, preceding hydraulic cylinder;12, rear hydraulic cylinder;13, sliding rail platform;14, it cuts with scissors Axis;15, pitching slideway;16, pitching idler wheel;17, preceding cross slid platform;18, rear cross slid platform;19, delivery platform;20, hinge closes Page;21, aisle is overturn;22, driver's cabin;23, driver's cabin running gear;24, extension ladder;25, rotary block;26, pin shaft;27, Bottom roller slot afterwards;28, front lower roller groove;29, preceding bottom roller;30, rear bottom roller;31, stepper motor;32, sliding block;33, sliding block Guide rail;34, slide cover;35, nut seat;36, screw rod;37, power idler wheel;38, auxiliary wheel;39, platform floor;40, it puts down Platform cover board;41, stationary barrier;42, roller-way;43, groove;44, driver's cabin walking track;45, driver's cabin support frame;46, it drives Room support rib;47, driver's cabin sliding block.
Specific embodiment
For a better understanding of the present invention, the present invention is further described in the following with reference to the drawings and specific embodiments.
A kind of Multi-functional transporting loading-unloading vehicle as depicted in figs. 1 and 2 mainly includes automobile chassis 1, lifting device, sliding rail Platform 13, railroad, delivery platform 19 and driver's cabin 22,1 two sides of automobile chassis are symmetrically installed on multiple wheels 5 (such as Shown in Fig. 3 and Fig. 4);The top of automobile chassis 1 and the lower end of lifting device are hinged, the driving end of lifting device and sliding rail platform 13 bottom is hinged, and lifting device is connected with hydraulic system 3, provides power by hydraulic system 3;It is installed on the sliding rail platform 13 Have a railroad, delivery platform 19 be set on railroad, the railroad and transmission platform 19 respectively with dynamical system 2 It is connected;The driver's cabin 22 is set on delivery platform 19, sets electric-control system 4 in driver's cabin 22, electric-control system 4 respectively with hydraulic pressure system System 3 is connected with dynamical system 2.In the present embodiment, dynamical system 2 and hydraulic system 3 are set on automobile chassis 1.
In the present embodiment, the lifting device includes the preceding crane 6 and automobile chassis for being respectively arranged on 1 front end of automobile chassis The rear crane of 1 rear end, preceding crane 6 include preceding stock 8, preceding quarter butt 7 and preceding hydraulic cylinder 11, the upper end of the preceding stock 8 with Sliding rail platform 13 is hinged,;The lower end of the preceding stock 8 and automobile chassis 1, which roll, to be connected, specially:The lower end of the preceding stock 8 Bottom roller 29 before being equipped with, preceding bottom roller 29 and the front lower roller groove 28 for being set to 1 upper surface of automobile chassis are (long along automobile chassis 1 Degree direction) it is adapted;The upper end of the preceding quarter butt 7 by hinged shaft 14 and the middle part of preceding stock 8 it is hinged, the lower end of preceding quarter butt 7 and Automobile chassis 1 is hinged;The driving end of the preceding hydraulic cylinder 11 is connected by pin shaft 26 with the middle part of preceding stock 8, preceding hydraulic cylinder 11 It is connected with hydraulic system 3.In the present embodiment, the structure of rear crane and the structure of preceding crane 6 are essentially identical, go up and down after described Frame includes rear stock 10, rear quarter butt 9 and rear hydraulic cylinder 12, and the upper end of the rear stock 10 and sliding rail platform 13 are rolled and connected, tool Body is:The upper end of stock 10 is equipped with pitching idler wheel 16, pitching idler wheel 16 and the pitching for being set to 13 bottom of sliding rail platform after described Slideway 15 (along the length direction of sliding rail platform 13) is adapted;The lower end of stock 10 and automobile chassis 1, which roll, after described connects, tool Body is:The lower end of stock 10 is equipped with rear bottom roller 30 after described, rear bottom roller 30 be set to automobile chassis upper surface it is rear under Roller groove 28 (along 1 length direction of automobile chassis) is adapted;The upper end of quarter butt 9 passes through in hinged shaft 14 and rear stock 10 after described Portion is hinged, and the lower end of rear quarter butt 9 and automobile chassis 1 are hinged;The driving end of hydraulic cylinder 12 passes through pin shaft 26 and rear stock after described 10 middle part is connected, and rear hydraulic cylinder 12 is connected with hydraulic system 3.In the present embodiment, shown in Figure 14~Figure 16, hydraulic system 3 is controlled The telescopic rod of the preceding hydraulic cylinder 11 of system and rear hydraulic cylinder 12 elongates or shortens simultaneously and elongation or shortening amount are identical, sliding rail platform 13 As lifting device is gone up and down, so that the delivery platform 19 realized is gone up and down;Hydraulic system 3 controls preceding hydraulic cylinder 11 and rear hydraulic cylinder 12 Telescopic rod elongation or when shortening amount difference, the elongation of current hydraulic cylinder 11 is greater than the elongation of rear hydraulic cylinder 12, sliding rail The front end of platform 13 is higher than rear end;The elongation of current hydraulic cylinder 11 is less than the elongation of rear hydraulic cylinder 12, sliding rail platform 13 Rear end is higher than front end, so that delivery platform 19 is tilted a certain angle, to meet the various requirement of air transportation Material Transportation.
In the present embodiment, as shown in Fig. 5~Fig. 8, the railroad includes that structure is identical and be divided into sliding rail platform 13 The preceding cross slid platform 17 and rear cross slid platform 18 at both ends, the preceding cross slid platform 17 is by upper sliding equipment vertical and arranged up and down It is formed with lower sliding body, the upper sliding equipment is identical with lower sliding body, respectively includes pedestal, connect with control system Stepper motor 31 and slide cover 34;Screw rod 36, nut seat 35, sliding block 32 and slide block guide rail 33 are equipped in the pedestal, One end of the screw rod 36 is connected with the motor shaft of stepper motor 31, and stepper motor 31 is connected with dynamical system 2;Stepper motor 31 Screw rod 36 is driven to rotate;The screw rod 36 is adapted with nut seat 35, and the two sides of nut seat 35 are connected with sliding block 32 respectively, sliding block 32 are installed on slide block guide rail 33;In the connected slide cover 34 in the top of sliding block 32;The slide cover of the downslide rail mechanism with The pedestal of upper sliding track mechanism is connected;34 top center of slide cover of upper sliding track mechanism is extended with protruding shaft, and protruding shaft passes through the axis of rolling It holds and is connect with the groove 43 of 19 lower end of delivery platform cylinder by rolling bearing.In the present embodiment, as shown in figure 17, upper downslide Dynamic structure can control screw rod 36 by stepper motor 31 respectively to control the front and back of slide cover 34 and move left and right, by two Slide unit is combined together and forms cross slid platform, the slide cover 34 of cross slid platform the top can in a certain range straight line or Person's curvilinear motion;The movement for controlling two cross slid platforms respectively, it is corresponding relative to sliding rail platform 13 to can control delivery platform 19 Ground movement, relative motion mode have front and back offset, left and right offset and left and right yaw, realize the fine tuning function on the spot of delivery platform Energy.Upper sliding equipment by controlling the preceding cross slid platform 17 and rear cross slid platform 18 remains stationary, and passes through stepper motor 31 The slide cover of control lower sliding body slides back and forth the front and back offset of i.e. controllable transmission platform 19;Pass through control described preceding ten The lower sliding body of word slide unit 17 and rear cross slid platform 18 remains stationary, and stepper motor 31 controls the slide cover of upper sliding equipment It horizontally slips and can control the left and right offset of transmission platform 19;The lower slider of the preceding cross slid platform 17 is controlled with stepper motor 31 Mechanism slides backward, the lower sliding body forward slip of cross slid platform 18 after control, the upper skate machine of cross slid platform 17 before controlling The sliding shoe of structure is slided to left/right, and the sliding shoe of the upper sliding equipment of cross slid platform 18 is slided to right/left after control, i.e., controllably The left and right yaw of transmission platform 19 processed.
As shown in Fig. 9~Figure 11, the delivery platform 19 includes platform floor 39 and platform cover board 40, on platform floor Equipped with multiple stationary barriers 41, the stationary barrier 41 is vertical and is arranged in parallel, and forms one between two neighboring stationary barrier 41 Dynamic idler wheel 37 or auxiliary wheel 38 are installed in column roller-way 42, the interior interval of roller-way 42, and installation is different in two neighboring roller-way 42 Idler wheel;The driving motor of the power idler wheel 37 is connected with dynamical system 2.Preferably, it is respectively disposed at the both ends of roller-way 42 Rotary block 25.Preferably, the outside of the delivery platform 19 is equipped with overturning aisle 21, and overturning aisle 21 passes through hinge leaf 20 It is connected with platform floor 39.In the present embodiment, the delivery platform 19 is built-in with six pieces of stationary barriers 41, forms five roller-ways 42, the multiple power idler wheels 37 of arranged for interval, the driving motor of power idler wheel 37 are installed on the second roller-way 42 and the 4th roller-way 42 In in the first roller-way 42 or the 5th roller-way 42;Installation is respectively separated in the first roller-way 42, third roller-way 42 and the 5th roller-way 42 There is auxiliary wheel 38.When transporting large-scale goods and materials, the power idler wheel 37 on delivery platform 19 keeps goods and materials suitable on delivery platform 19 Benefit conveying, and frictional force when auxiliary wheel 38 reduces transport, carry out so that transport is stablized;The delivery platform 19 is equipped with Rotary block 25 is separately positioned on the both ends of first row, third column and the 5th column roller-way, 25 rotatable 90 ° of the rotary block. When delivery platform 19 is in non-loading state and cargo handling process, rotary block 25 is in horizontality, smooth for goods and materials Handling;When delivery platform 19 is in travel position, rotary block 25 is in plumbness, for goods and materials stablize transport without As for slipping and falling out.
As shown in Figure 12 and Figure 13, the delivery platform 19 is equipped with driver's cabin running gear 23, driver's cabin running gear 23 include driver's cabin walking track 44, at the driver's cabin support frame 45 of U-shaped, support rib 46 and driver's cabin sliding block 47, described Driver's cabin 22 is fixed on the upper head plate of driver's cabin support frame 45, and three walking tracks 44 of driver's cabin 22 are fixed on transmission platform 19 Lower end, three driver's cabin sliding blocks 47 can be free to slide on three walking tracks 44 respectively, and driver's cabin sliding block 47 is with straight line Arrangement is fixed on the bottom plate of support frame 45, and two pieces of support ribs 46 are welded in two right angles of driver's cabin support frame 45.? When loading-unloading vehicle off working state, driver's cabin sliding block 47 is in the left end of walking track 44, and it is flat that driver's cabin 22 can be suspended in transmission Loading-unloading vehicle memory space is reduced to reduce loading-unloading vehicle overall width in 19 top of platform;When loading-unloading vehicle working condition, at driver's cabin sliding block 47 In the right end of walking track 44, driver's cabin 22 can be suspended in conveying of 19 right side of delivery platform without interfering goods and materials, such as Figure 18 It is shown.In the present embodiment, driver's cabin 22 also configures extension ladder 24, and the lower end of extension ladder 24 may extend to ground, is convenient for driver Member's disengaging driver's cabin 22.
Finally it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although Referring to embodiment, invention is explained in detail, for those skilled in the art, still can be to aforementioned Technical solution documented by each embodiment is modified or equivalent replacement of some of the technical features, but it is all Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention Within the scope of.

Claims (10)

1. a kind of Multi-functional transporting loading-unloading vehicle, which is characterized in that mainly include automobile chassis, lifting device, sliding rail platform, sliding rail Device, delivery platform and driver's cabin, the automobile chassis two sides are symmetrically installed on multiple wheels;The top of automobile chassis and lifting The lower end of device is hinged, and the driving end of lifting device and the bottom of sliding rail platform are hinged, and lifting device is connected with hydraulic system, institute It states and railroad is installed on sliding rail platform, delivery platform is set on railroad, the railroad and transmission platform are divided equally It is not connected with dynamical system;The driver's cabin is set on delivery platform, sets electric-control system in driver's cabin, electric-control system respectively with liquid Pressure system is connected with dynamical system.
2. Multi-functional transporting loading-unloading vehicle as described in claim 1, which is characterized in that the lifting device includes being respectively arranged on vapour The preceding crane of chassis front end and the rear crane of automobile chassis rear end, preceding crane include preceding stock, preceding quarter butt and preceding liquid Cylinder pressure, the upper end of the preceding stock and sliding rail platform are hinged, and the lower end of preceding stock and automobile chassis are rolled and connected;The preceding quarter butt Upper end and preceding stock middle part it is hinged, the lower end of preceding quarter butt and automobile chassis are hinged;The preceding stock middle part and preceding hydraulic cylinder Driving end it is hinged, preceding hydraulic cylinder is connected with hydraulic system.
3. Multi-functional transporting loading-unloading vehicle as claimed in claim 2, which is characterized in that it is described after crane include rear stock, after The upper end of quarter butt and rear hydraulic cylinder, the rear stock is connect with sliding rail platform roll, and the lower end of rear stock and automobile chassis roll Connection;The upper end of quarter butt and the middle part of rear stock are hinged after described, and the lower end of rear quarter butt and automobile chassis are hinged;Stock after described Middle part and rear hydraulic cylinder driving end it is hinged, rear hydraulic cylinder is connected with hydraulic system.
4. Multi-functional transporting loading-unloading vehicle as described in claim 1, which is characterized in that the railroad includes being divided into sliding rail The preceding cross slid platform and rear cross slid platform at platform both ends, the preceding cross slid platform by upper sliding equipment vertical and arranged up and down and Lower sliding body composition, the upper sliding equipment and lower sliding body configuration are identical, respectively include pedestal, connect with control system The stepper motor and slide cover connect, the pedestal is interior to be equipped with screw rod, nut seat, sliding block and slide block guide rail, the screw rod One end is connected with the motor shaft of stepper motor, and stepper motor is connected with dynamical system, and stepper motor drives screw rod rotation;The silk Bar is adapted with nut seat, and the two sides of nut seat are connected with sliding block respectively, and sliding block is installed on slide block guide rail;At the top of sliding block Be connected slide cover;The slide cover of the downslide rail mechanism is connected with the pedestal of upper sliding track mechanism.
5. Multi-functional transporting loading-unloading vehicle as claimed in claim 4, which is characterized in that the slide cover top of the upper sliding track mechanism Portion center is extended with protruding shaft, and protruding shaft is connect by rolling bearing with the groove of delivery platform lower end.
6. Multi-functional transporting loading-unloading vehicle as described in claim 1, which is characterized in that the delivery platform include platform floor and Platform cover board is equipped with multiple stationary barriers on platform floor, and the stationary barrier is vertical and is arranged in parallel, two neighboring fixation A column roller-way is formed between partition, dynamic idler wheel or auxiliary wheel are installed in interval in roller-way, install not in two neighboring roller-way Same idler wheel;The driving motor of the power idler wheel is connected with dynamical system.
7. Multi-functional transporting loading-unloading vehicle as claimed in claim 6, which is characterized in that be respectively disposed with rotation at the both ends of roller-way Block.
8. Multi-functional transporting loading-unloading vehicle as claimed in claim 6, which is characterized in that the outside of the delivery platform is equipped with overturning Aisle, overturning aisle are connected with platform floor.
9. Multi-functional transporting loading-unloading vehicle as described in claim 1, which is characterized in that the delivery platform is equipped with driver's cabin row Walking apparatus, driver's cabin running gear include driver's cabin support frame, support rib and the driver's cabin of driver's cabin walking track, U-shaped Sliding block, the driver's cabin are fixed on the upper head plate of driver's cabin support frame, and walking track is fixed on transmission platform lower end, and driver's cabin is sliding Block is adapted with walking track and slides along the length direction of walking track, and the support rib is fixed on driver's cabin support frame Two right angles.
10. Multi-functional transporting loading-unloading vehicle as claimed in claim 9, which is characterized in that driver's cabin also configures extension ladder, extension ladder Lower end may extend to ground.
CN201810789460.5A 2018-07-18 2018-07-18 Multifunctional transportation loading and unloading vehicle Active CN108910755B (en)

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Application Number Priority Date Filing Date Title
CN201810789460.5A CN108910755B (en) 2018-07-18 2018-07-18 Multifunctional transportation loading and unloading vehicle

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Application Number Priority Date Filing Date Title
CN201810789460.5A CN108910755B (en) 2018-07-18 2018-07-18 Multifunctional transportation loading and unloading vehicle

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CN108910755A true CN108910755A (en) 2018-11-30
CN108910755B CN108910755B (en) 2020-05-05

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109534028A (en) * 2018-12-29 2019-03-29 中国重汽集团青岛重工有限公司 Large transport airplane loading/unloading platform vehicle and transportation loading and unloading mode
CN109941619A (en) * 2019-03-12 2019-06-28 中国船舶重工集团应急预警与救援装备股份有限公司 The shipping platform of raceway may be reversed in a kind of band
CN110566133A (en) * 2019-09-28 2019-12-13 徐州徐工基础工程机械有限公司 Self-dismounting device for power head of horizontal directional drilling machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907935A (en) * 1987-12-04 1990-03-13 Standard Manufacturing Company, Inc. Cargo transporter
CN2384864Y (en) * 1999-04-30 2000-06-28 深圳中集天达空港设备有限公司 Aerial loading-unloading transport platform trunk
JP2005200161A (en) * 2004-01-15 2005-07-28 Inuzuka Seisakusho:Kk Vehicle for high lift work
CN103662076A (en) * 2013-12-29 2014-03-26 威海广泰空港设备股份有限公司 Container loading machine
CN104518439A (en) * 2014-12-16 2015-04-15 国家电网公司 110kV disconnecting switch electric operating mechanism installation platform

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907935A (en) * 1987-12-04 1990-03-13 Standard Manufacturing Company, Inc. Cargo transporter
CN2384864Y (en) * 1999-04-30 2000-06-28 深圳中集天达空港设备有限公司 Aerial loading-unloading transport platform trunk
JP2005200161A (en) * 2004-01-15 2005-07-28 Inuzuka Seisakusho:Kk Vehicle for high lift work
CN103662076A (en) * 2013-12-29 2014-03-26 威海广泰空港设备股份有限公司 Container loading machine
CN104518439A (en) * 2014-12-16 2015-04-15 国家电网公司 110kV disconnecting switch electric operating mechanism installation platform

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109534028A (en) * 2018-12-29 2019-03-29 中国重汽集团青岛重工有限公司 Large transport airplane loading/unloading platform vehicle and transportation loading and unloading mode
CN109941619A (en) * 2019-03-12 2019-06-28 中国船舶重工集团应急预警与救援装备股份有限公司 The shipping platform of raceway may be reversed in a kind of band
CN110566133A (en) * 2019-09-28 2019-12-13 徐州徐工基础工程机械有限公司 Self-dismounting device for power head of horizontal directional drilling machine

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