CN106517031A - Wheel and leg type electric power maintenance platform car - Google Patents

Wheel and leg type electric power maintenance platform car Download PDF

Info

Publication number
CN106517031A
CN106517031A CN201611220501.6A CN201611220501A CN106517031A CN 106517031 A CN106517031 A CN 106517031A CN 201611220501 A CN201611220501 A CN 201611220501A CN 106517031 A CN106517031 A CN 106517031A
Authority
CN
China
Prior art keywords
platform
wheel
bracing frame
movement
electric power
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
CN201611220501.6A
Other languages
Chinese (zh)
Other versions
CN106517031B (en
Inventor
刘登
张桂春
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.)
BEIJING POWER TRANSMISSION AND DISTRIBUTION Co.,Ltd.
State Grid Corp of China SGCC
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
Application filed by Xuzhou Joy Electromechanical Technology Co Ltd filed Critical Xuzhou Joy Electromechanical Technology Co Ltd
Priority to CN201611220501.6A priority Critical patent/CN106517031B/en
Publication of CN106517031A publication Critical patent/CN106517031A/en
Application granted granted Critical
Publication of CN106517031B publication Critical patent/CN106517031B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B66F7/065Scissor linkages, i.e. X-configuration
    • B66F7/0666Multiple scissor linkages vertically arranged
    • 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
    • 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 wheel and leg type electric power maintenance platform car. The wheel and leg type electric power maintenance platform car comprises a wheel body chassis (1), a supporting framework (2), a platform moving assembly (3), an electric driving rotating body assembly (4), a hydraulic type leg lifting assembly (5), a platform bearing base (6) and a hydraulic type liftable maintenance platform (7); and the wheel body chassis (1) is of the same structure as a typical wheel body chassis on the market, and only part of the assembly size is adjusted. According to the wheel and leg type electric power maintenance platform car, a moving device of the wheel and leg type electric power maintenance platform car integrates the beneficial effects that a wheel type device is high in speed, and a leg type device is high in obstacle crossing capacity, and can fast reach the designated position, the plane position of the maintenance platform is adjusted through the platform moving assembly, the height of the maintenance platform is adjusted through a hydraulic driving lifting frame, flexibility and high efficiency are achieved, and on the premise that a maintaining worker is not needed to frequently go on and off the platform, the work range of the wheel and leg type electric power maintenance platform car is greatly widened.

Description

A kind of wheel leg type electric power overhaul platform truck
Technical field
The present invention relates to a kind of inspection platform car, specifically a kind of wheel leg type electric power overhaul platform truck, belong to electric wire maintenance Technical field.
Background technology
As the quickening of Urbanization in China, outdoor circuit are more and more, the work of service worker is greatly increased Amount, additionally, poor in many place road conditions, irrigation canals and ditches are hollowly more, and common electric wire tool car cannot be introduced into.
In existing technical scheme, wheeled mobile device speed is fast but obstacle climbing ability is poor, lower limb formula mobile device obstacle climbing ability It is strong but translational speed is slow.
The content of the invention
For the problem that above-mentioned prior art is present, the present invention provides a kind of wheel leg type electric power overhaul platform truck, its movement Device combines the advantage that wheeled devices speed is fast and lower limb formula device obstacle climbing ability is strong, can quickly reach specified location, pass through Platform moving assembly adjusts the plan-position of inspection platform, adjusts the height of inspection platform, spirit by hydraulically powered crane It is living efficient, on the premise of service worker is without the need for lower platform on frequently, greatly extend its working range.
To achieve these goals, the technical solution used in the present invention is:A kind of wheel leg type electric power overhaul platform truck, including Wheel undercarriage, scaffold, platform moving assembly, electric drive swivel component, fluid pressure type lift leg assembly platform, platform bearer pedestal And fluid pressure type liftable inspection platform;Two sets of wheel undercarriages provide translational speed fast wheel type mobile mode for inspection platform, Platform moving assembly adjusts the position of centre of gravity of inspection platform car, and electric drive swivel component and fluid pressure type lift leg assembly are inspection platform Car provides obstacle climbing ability strong lower limb formula move mode, and so as to be combined into, to have translational speed concurrently fast and strong two advantages of obstacle climbing ability Wheel leg type electric power overhaul platform truck, quickly reaches specified location;The plan-position of inspection platform is adjusted by platform moving assembly, The height of inspection platform is adjusted by hydraulically powered crane, it is flexible and efficient, in service worker without the need for lower platform on frequently Under the premise of, greatly extend its working range;
Described fluid pressure type liftable inspection platform includes lifting platform pedestal, lifting platform hydraulic cylinder, lifting platform frame mark Quasi- bar, lifting platform frame rotary shaft and band guardrail inspection platform;Lifting platform pedestal is fixed on platform by bolt group and holds Carry on pedestal;A series of organic assembling of lifting platform frame pars and platform crane rotary shaft is positioned with nut, constitutes fork Shape crane, the upper and lower ends of crane side are connected with band guardrail inspection platform and lifting platform foundation bolt respectively, separately The upper and lower ends of side pass through the limit of lifting platform frame rotary shaft insert band guardrail inspection platform and lifting platform pedestal respectively In the groove of position;The connection end of the cylinder barrel and piston rod of lifting platform hydraulic cylinder is connected to lifting platform pedestal and lifting platform Position in frame rotary shaft and by bolt and nut;Linear motion of the hydraulic cylinder piston rod relative to cylinder barrel, Jing fork-shapeds crane turn The linear motion up and down with guardrail inspection platform is changed to, the stopper slot with guardrail inspection platform and lifting platform pedestal limits which Range of movement, so as to the self adaptation for realizing inspection platform is lifted, to meet different height requirements;
Described platform moving assembly includes platform mobile motor, platform mobile motor seat, platform movement shaft coupling, platform movement Drive block, platform mobile link part, platform movement linear slider, platform movement ball-screw, platform movement line slide rail, platform Moving substrate, platform movement lead screw shaft bearings and platform movement leading screw bearing;Platform mobile motor seat, platform movement straight line are slided Rail and platform movement lead screw shaft bearings are bolted on platform moving substrate, and platform mobile motor and platform are moved Leading screw bearing is bolted on platform mobile motor seat and platform movable wire thick stick bearing block respectively;Platform moves shaft coupling Two ends difference connecting platform movement ball-screw and platform mobile motor output shaft, platform movement ball-screw the other end with Platform moves the inner ring tight fit of leading screw bearing;Platform bearer pedestal both sides linear slider phase is moved with four platformses by bolt Even, centre is fixed with platform mobile link part by bolt, and platform mobile link part is fixed with platform movement drive block bolt again; The inner ring of platform movement drive block is coordinated with platform movement ball-screw screw thread, and the rotation of platform mobile motor output shaft passes through Ball-screw-transmission, is converted to the movement that platform movement drive block moves ball-screw axis direction along platform, so as to realize putting down Horizontal linear motion of the platform bearing base on platform moving substrate;On the one hand platform moving assembly is moved through in inspection platform car The position of centre of gravity of inspection platform is adjusted flexibly in journey, and the work for lifting leg assembly for fluid pressure type provides precondition;On the other hand exist After inspection platform reaches specified location, the plan-position of inspection platform is adjusted by transverse movement, to increase the work of service worker Make scope;
Described fluid pressure type lift leg assembly include rotatable base, platform frame, Barrel of Hydraulic Cylinders, hydraulic cylinder piston rod, It is fixed that support rotates little bearing, bracing frame rotary shaft, the big bearing of bracing frame rotation, bracing frame rotation hubcap, hydraulic cylinder rotary shaft Bit slice and hydraulic cylinder rotary shaft;Platform frame is connected with platform bearer foundation bolt, its two side holes and bracing frame rotary shaft Jing spline connections and pass through the shaft shoulder and sleeve axially position;Bracing frame rotating shaft terminal is rotated little bearing respectively and is propped up with bracing frame Support rotates the inner ring tight fit of big bearing, bracing frame rotates little bearing and bracing frame rotate the outer ring of big bearing respectively with can revolve Turn two counterbore tight fits of pedestal, bracing frame rotation hubcap is adjacent to and is bolted with the outer face of bracing frame rotary shaft On rotatable base, so as to realize the axially position of bracing frame rotary shaft;The interlude outer surface of hydraulic cylinder rotary shaft and liquid The connection end internal surface gaps of cylinder pressure cylinder barrel or hydraulic cylinder piston rod coordinate, and both sides section outer surface is propped up with rotatable base or platform The corresponding hole position internal surface gaps of support with merging Jing hydraulic cylinder rotary shafts spacers positioning, so as to by Barrel of Hydraulic Cylinders and hydraulic pressure The connection end of cylinder piston rod is connected to the specified location of rotatable base or platform frame;Unilateral hydraulic cylinder piston rod edge The linear motion of its axis direction is converted to rotation of the platform frame around bracing frame rotary shaft by linkage rod slide block mechanism, so as to The rotatable base of opposite side is lifted, the work for electric drive swivel component provides precondition;
Described electric drive swivel component includes turning 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 by bolt consolidate 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 Bonded, the other end is with scaffold Jing spline connections and by covering axle spacer axially position;The output of swivel motor Torque Jing swivel decelerators amplify, then Jing swivel set axles are delivered on scaffold, on the premise of scaffold is maintained static, Rotating backward for swivel decelerator is converted to, and so as to drive rotatable base to rotate, the motion of leg assembly is lifted with reference to fluid pressure type, it is real The lower limb formula movement of existing electric wire inspection platform car and obstacle detouring.
Described rotatable base and platform bracing frame are formed by rustless steel casting, are done on the basis of bearing capacity is ensured Light-weight technologg.
Described scaffold is welded using structural steel.
The lifting platform pedestal, lifting platform frame par and band guardrail inspection platform are using structural steel welding Into, ensure bearing capacity on the basis of do light-weight technologg.
The present invention is a kind of wheel leg type electric power overhaul platform truck, and its mobile device combines that wheeled devices speed is fast and lower limb formula The strong advantage of device obstacle climbing ability, can quickly reach specified location, adjust the plane of inspection platform by platform moving assembly Position, adjusts the height of inspection platform by hydraulically powered crane, flexible and efficient, in service worker without the need for frequently putting down up and down On the premise of platform, its working range is greatly extended.
Description of the drawings
Fig. 1 is wheel leg type electric power overhaul platform truck principle schematic provided in an embodiment of the present invention;
In figure:1st, wheel undercarriage, 2, scaffold, 3, platform moving assembly, 4, electric drive swivel component, 5, fluid pressure type lift lower limb Component, 6, platform bearer pedestal, 7, fluid pressure type liftable inspection platform.
Fig. 2 is that platform truck tilts state diagram;
Fig. 3 is wheel leg type electric power overhaul platform truck top view provided in an embodiment of the present invention;
Fig. 4 is wheel leg type electric power overhaul platform truck side view provided in an embodiment of the present invention;
Fig. 5 is fluid pressure type liftable inspection platform principle schematic provided in an embodiment of the present invention;
In figure:7.1st, lifting platform pedestal, 7.2, lifting platform hydraulic cylinder, 7.3, lifting platform frame par, 7.4, platform Crane rotary shaft, 7.5, band guardrail inspection platform.
Fig. 6 is platform moving assembly principle schematic provided in an embodiment of the present invention;
In figure:3.1st, platform mobile motor, 3.2, platform mobile motor seat, 3.3, platform movement shaft coupling, 3.4, platform movement Drive block, 3.5, platform mobile link part, 3.6, platform movement linear slider, 3.7, platform movement ball-screw, 3.8, platform Mobile line slide rail, 3.9, platform moving substrate, 3.10, platform movement lead screw shaft bearings, 3.11, platform movement leading screw bearing.
Fig. 7 is that fluid pressure type provided in an embodiment of the present invention lifts leg assembly principle schematic;
Circle A enlarged drawings in Fig. 8 fluid pressure type lift leg assembly principle schematics provided in an embodiment of the present invention;
In figure:5.1st, rotatable base, 5.2, platform frame, 5.3, Barrel of Hydraulic Cylinders, 5.4, hydraulic cylinder piston rod, 5.5, Support rotates little bearing, 5.6, bracing frame rotary shaft, 5.7, bracing frame rotate big bearing, 5.8, bracing frame rotation hubcap, 5.9th, hydraulic cylinder rotary shaft spacer, 5.10, hydraulic cylinder rotary shaft.
Fig. 9 electric drive swivel component principle schematics provided in an embodiment of the present invention;
In figure:4.1st, turn motor, 4.2, swivel decelerator, 4.3, turntable bearing, 4.4, swivel set axle, 4.5, set axle it is fixed Bit slice.
Figure 10 is platform truck state one.
Figure 11 is platform truck state two.
Figure 12 is platform truck state three.
Figure 13 is platform truck state four.
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 the embodiment of whole.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.
Fig. 1 to Fig. 4 is referred to, is a kind of wheel leg type electric power overhaul platform truck principle schematic provided in an embodiment of the present invention And three-view diagram, it includes wheel undercarriage 1, scaffold 2, platform moving assembly 3, electric drive swivel component 4, fluid pressure type lift lower limb group Part 5, platform bearer pedestal 6 and fluid pressure type liftable inspection platform 7;Two sets of wheel undercarriages 1 provide movement for inspection platform car Fireballing wheel type mobile mode, platform moving assembly 3 adjust the position of centre of gravity of inspection platform car, 4 He of electric drive swivel component Fluid pressure type lift leg assembly 5 provides obstacle climbing ability strong lower limb formula move mode for inspection platform, has translational speed concurrently so as to be combined into The wheel leg type electric power overhaul platform truck of fast and strong two advantages of obstacle climbing ability, quickly reaches specified location;Group is moved by platform Part 3 adjusts the plan-position of inspection platform, adjusts the height of inspection platform by hydraulically powered crane, flexible and efficient, On the premise of service worker is without the need for frequently going up lower platform, its working range is greatly extended;
Described wheel undercarriage 1 is identical with typical wheel undercarriage structure on the market, has only adjusted in the fitted position of part;
Described scaffold 2 is welded using structural steel.
Fig. 5 is referred to, is a kind of wheel leg type electric power overhaul platform truck fluid pressure type liftable inspection provided in an embodiment of the present invention Equating platform principle schematic, it includes lifting platform pedestal 7.1, lifting platform hydraulic cylinder 7.2, lifting platform frame par 7.3rd, lifting platform frame rotary shaft 7.4 and band guardrail inspection platform 7.5;Lifting platform pedestal 7.1 is fixed by bolt group On platform bearer pedestal 6;A series of organic assembling of lifting platform frame pars 7.3 and platform crane rotary shaft 7.4 with Nut is positioned, and constitutes fork-shaped crane, and the upper and lower ends of crane side are flat with band guardrail inspection platform 7.5 and liftable respectively 7.1 bolt connection of sewing platform base, the upper and lower ends of opposite side are flat by the maintenance of 7.4 insert band guardrail of lifting platform frame rotary shaft respectively In the stopper slot of platform 7.5 and lifting platform pedestal 7.1;The connection end of the cylinder barrel and piston rod of lifting platform hydraulic cylinder 7.2 point It is not connected in lifting platform pedestal 7.1 and platform crane rotary shaft 7.4 and is positioned by bolt and nut;Hydraulic cylinder piston Linear motion of the bar relative to cylinder barrel, Jing fork-shaped cranes are converted to the linear motion up and down with guardrail inspection platform 7.5, band shield The stopper slot of hurdle inspection platform 7.5 and lifting platform pedestal 7.1 limits its range of movement, so as to realize the adaptive of inspection platform Should lift, to meet different height requirements;
The lifting platform pedestal 7.1, lifting platform frame par 7.3 and band guardrail inspection platform 7.5 adopt structural steel Be welded, light-weight technologg is done on the basis of bearing capacity is ensured.
Fig. 6 is referred to, is that a kind of wheel leg type electric power overhaul platform truck platform moving assembly provided in an embodiment of the present invention is former Reason schematic diagram, it includes that platform mobile motor 3.1, movement shaft coupling 3.3, the platform movement of platform mobile motor seat 3.2, platform drive Motion block 3.4, movement linear slider 3.6, platform movement ball-screw 3.7, the platform movement of platform mobile link part 3.5, platform are straight Line slide rail 3.8, platform moving substrate 3.9, platform movement lead screw shaft bearings 3.10 and platform movement leading screw bearing 3.11;Platform Mobile motor seat 3.2, platform movement line slide rail 3.8 and platform movement lead screw shaft bearings 3.10 are bolted on flat On platform moving substrate 3.9, platform mobile motor 3.1 and platform movable wire thick stick bearing 3.11 are bolted on platform shifting respectively On galvanic electricity support 3.2 and platform movable wire thick stick bearing block 3.10;The difference connecting platform movement rolling of 3.3 two ends of platform movement shaft coupling The output shaft of ballscrew 3.7 and platform mobile motor 3.1, the other end of platform movement ball-screw 3.7 move leading screw with platform The inner ring tight fit of bearing 3.11;6 both sides of platform bearer pedestal are moved linear slider by bolt and four platformses and are connected, middle Fixed with platform mobile link part 3.5 by bolt, platform mobile link part 3.5 is again solid with platform 3.4 bolt of movement drive block It is fixed;The inner ring of platform movement drive block 3.4 is coordinated with platform 3.7 screw thread of movement ball-screw, 3.1 output shaft of platform mobile motor Rotation, by ball-screw-transmission, be converted to platform movement drive block 3.4 along platform move 3.7 axis direction of ball-screw Movement, so as to realize horizontal linear motion of the platform bearer pedestal 6 on platform moving substrate 3.9;Platform moving assembly 3 one Aspect is adjusted flexibly its position of centre of gravity in inspection platform car motor process, and the work for lifting leg assembly 5 for fluid pressure type provides premise Condition;On the other hand, after inspection platform car reaches specified location, the plan-position of inspection platform is adjusted by transverse movement, with The working range of increase service worker;
Fig. 7 and 8 is referred to, is a kind of fluid pressure type lift leg assembly of wheel leg type electric power overhaul platform truck provided in an embodiment of the present invention Principle schematic and wherein justify A schematic diagram, it include rotatable base 5.1, platform frame 5.2, Barrel of Hydraulic Cylinders 5.3, Hydraulic cylinder piston rod 5.4, bracing frame rotates little bearing 5.5, bracing frame rotary shaft 5.6, bracing frame and rotates big bearing 5.7, supports Frame rotation hubcap 5.8, hydraulic cylinder rotary shaft spacer 5.9 and hydraulic cylinder rotary shaft 5.10;Platform frame 5.2 and platform 3.9 bolt connection of moving substrate, its two side holes passes through the shaft shoulder with 5.6 Jing spline connections of bracing frame rotary shaft and sleeve is axially fixed Position;5.6 two ends of bracing frame rotary shaft are tight with the inner ring that the little bearing 5.5 of bracing frame rotation and bracing frame rotate big bearing 5.7 respectively Cooperation, the little bearing 5.5 of bracing frame rotation and bracing frame rotate the outer ring of big bearing 5.7 and sink with the two of rotatable base 5.1 respectively Hole tight fit, bracing frame rotation hubcap 5.8 are adjacent to and are bolted on and can revolve with the outer face of bracing frame rotary shaft 5.6 Turn on pedestal 5.1, so as to realize the axially position of bracing frame rotary shaft 5.6;The interlude outer surface of hydraulic cylinder rotary shaft 5.10 With the connection end internal surface gaps cooperation of Barrel of Hydraulic Cylinders 5.3 or hydraulic cylinder piston rod 5.4, both sides section outer surface and rotatable base The corresponding hole position internal surface gaps of seat 5.1 or platform frame 5.2 are positioned with Jing hydraulic cylinder rotary shafts spacer 5.9 is merged, from And the connection end of Barrel of Hydraulic Cylinders 5.3 and hydraulic cylinder piston rod 5.4 is connected to into rotatable base 5.1 or platform frame 5.2 specified location;Unilateral hydraulic cylinder piston rod 5.4 is converted to by linkage rod slide block mechanism along the linear motion of its axis direction Rotation of the platform frame 5.2 around bracing frame rotary shaft 5.6, so as to the rotatable base 5.1 of opposite side is lifted, is electric drive The work of dynamic swivel component 4 provides precondition;
Described rotatable base 5.1 and platform bracing frame 5.2 are formed by rustless steel casting, on the basis of bearing capacity is ensured Do light-weight technologg.
Fig. 9 is referred to, is a kind of electric drive swivel group of wheel leg type electric power overhaul platform truck provided in an embodiment of the present invention Part principle schematic, it include turn 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 2 bolt connection of rotatable base 5.1 and scaffold, swivel subtracts Fast device 4.2 is bolted on rotatable base 5.1, and its power source comes from swivel motor 4.1;Swivel set axle 4.4 one end are bonded with the output shaft of swivel decelerator 4.2, and the other end is with 2 Jing spline connections of scaffold and fixed by covering axle 4.5 axially position of bit slice;The output torque Jing swivel decelerator 4.2 of swivel motor 4.1 amplifies, then Jing swivel set axles 4.4 It is delivered on scaffold 2, on the premise of scaffold 2 is maintained static, is converted to rotating backward for swivel decelerator 4.2, So as to drive rotatable base 5.1 to rotate, the motion of leg assembly 5 is lifted with reference to fluid pressure type, realize the lower limb formula of electric wire inspection platform car Mobile and obstacle detouring, overall more depression or irrigation canals and ditches schematic diagram such as Figure 10-13, as shown in Fig. 2 can realize tilting obstacle detouring, especially It is when being that both sides height is not waited, this to realize that both sides are docked by tilting, and then realize crossing over.
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 spirit or essential attributes without departing substantially from the present invention, the present invention can be realized in other specific forms.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 is required rather than described above is limited, 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 and limit involved claim.

Claims (8)

1. a kind of wheel leg type electric power overhaul platform truck, including wheel undercarriage(1), scaffold(2), platform moving assembly(3), electricity Drive swivel component(4), fluid pressure type lift leg assembly(5), platform bearer pedestal(6)And fluid pressure type liftable inspection platform(7); Two wheel undercarriages(1)Installed in platform moving assembly(3)Bottom, platform bearer pedestal(6)Installed in platform moving assembly(3) On so that platform bearer pedestal(6)Can be along platform moving assembly(3)It is mobile, wheel undercarriage(1)Installed in platform movement group Part(3)Between electric drive swivel component is installed(4).
2. a kind of wheel leg type electric power overhaul platform truck according to claim 1, it is characterised in that described fluid pressure type can rise Drop inspection platform(7)Including lifting platform pedestal(7.1), lifting platform hydraulic cylinder(7.2), lifting platform frame par (7.3), lifting platform frame rotary shaft(7.4)And band guardrail inspection platform(7.5);Lifting platform pedestal(7.1)By spiral shell Bolt group is fixed on platform bearer pedestal(6)On;A series of lifting platform frame pars(7.3)With platform crane rotary shaft (7.4)Organic assembling and nut position, constitute fork-shaped crane, the upper and lower ends of crane side are overhauled with band guardrail respectively Platform(7.5)With lifting platform pedestal(7.1)Bolt connection, the upper and lower ends of opposite side are rotated by lifting platform frame respectively Axle(7.4)Insert band guardrail inspection platform(7.5)With lifting platform pedestal(7.1)Stopper slot in;Lifting platform hydraulic cylinder (7.2)Cylinder barrel and the connection end of piston rod be connected to lifting platform pedestal(7.1)With platform crane rotary shaft (7.4)Go up and positioned by bolt and nut;Linear motion of the hydraulic cylinder piston rod relative to cylinder barrel, Jing fork-shaped cranes are converted to Band guardrail inspection platform(7.5)Linear motion up and down, band guardrail inspection platform(7.5)With lifting platform pedestal(7.1)'s Stopper slot limits its range of movement, so as to the self adaptation for realizing inspection platform is lifted.
3. a kind of wheel leg type electric power overhaul platform truck according to claim 1, it is characterised in that described platform movement group Part(3)Including platform mobile motor(3.1), platform mobile motor seat(3.2), platform movement shaft coupling(3.3), platform movement drive Motion block(3.4), platform mobile link part(3.5), platform movement linear slider(3.6), platform movement ball-screw(3.7), it is flat Platform moves line slide rail(3.8), platform moving substrate(3.9), platform movement lead screw shaft bearings(3.10)And platform movable wire Thick stick bearing(3.11);Platform mobile motor seat(3.2), platform movement line slide rail(3.8)And platform movement lead screw shaft bearings (3.10)Platform moving substrate is bolted on(3.9)On, platform mobile motor(3.1)With platform movable wire thick stick bearing (3.11)Platform mobile motor seat is bolted on respectively(3.2)With platform movable wire thick stick bearing block(3.10)On;Platform Mobile shaft coupling(3.3)Two ends difference connecting platform movement ball-screw(3.7)With platform mobile motor(3.1)Output shaft, Platform moves ball-screw(3.7)The other end and platform move leading screw bearing(3.11)Inner ring tight fit;Platform bearer base Seat(6)Both sides linear slider is moved with four platformses by bolt(3.6)It is connected, it is middle to pass through bolt and platform mobile link part (3.5)It is fixed, platform mobile link part(3.5)Drive block is moved with platform again(3.4)Bolt is fixed;Platform moves drive block (3.4)Inner ring and platform move ball-screw(3.7)Screw thread coordinates, platform mobile motor(3.1)The rotation of output shaft, passes through Ball-screw-transmission, is converted to platform movement drive block(3.4)Ball-screw is moved along platform(3.7)The movement of axis direction, So as to realize platform bearer pedestal(6)In platform moving substrate(3.9)On horizontal linear motion;Platform moving assembly(3)One Aspect is adjusted flexibly its position of centre of gravity in the motor process of inspection platform car.
4. a kind of wheel leg type electric power overhaul platform truck according to claim 1, it is characterised in that described fluid pressure type lift lower limb Component(5)Including rotatable base(5.1), platform frame(5.2), Barrel of Hydraulic Cylinders(5.3), hydraulic cylinder piston rod(5.4)、 Bracing frame rotates little bearing(5.5), bracing frame rotary shaft(5.6), bracing frame rotate big bearing(5.7), bracing frame rotation shaft end Lid(5.8), hydraulic cylinder rotary shaft spacer(5.9)And hydraulic cylinder rotary shaft(5.10);Platform frame(5.2)Move with platform Dynamic substrate(3.9)Bolt connection, its two side holes and bracing frame rotary shaft(5.6)Jing spline connections and pass through the shaft shoulder and sleeve axial direction Positioning;Bracing frame rotary shaft(5.6)Two ends rotate little bearing with bracing frame respectively(5.5)Big bearing is rotated with bracing frame(5.7) Inner ring tight fit, bracing frame rotates little bearing(5.5)Big bearing is rotated with bracing frame(5.7)Outer ring respectively with rotatable base Seat(5.1)Two counterbore tight fits, bracing frame rotation hubcap(5.8)With bracing frame rotary shaft(5.6)Outer face be adjacent to simultaneously It is bolted on rotatable base(5.1)On, so as to realize bracing frame rotary shaft(5.6)Axially position;Hydraulic cylinder revolves Rotating shaft(5.10)Interlude outer surface and Barrel of Hydraulic Cylinders(5.3)Or hydraulic cylinder piston rod(5.4)Connection end inner surface between Gap cooperation, both sides section outer surface and rotatable base(5.1)Or platform frame(5.2)Corresponding hole position internal surface gaps coordinate And Jing hydraulic cylinder rotary shaft spacers(5.9)Positioning, so as to by Barrel of Hydraulic Cylinders(5.3)And hydraulic cylinder piston rod(5.4)Company Connect end and be connected to rotatable base(5.1)Or platform frame(5.2)Specified location;Unilateral hydraulic cylinder piston rod (5.4)Linear motion along its axis direction is converted to platform frame by linkage rod slide block mechanism(5.2)Rotate around bracing frame Axle(5.6)Rotation, so as to by the rotatable base of opposite side(5.1)Lift.
5. a kind of wheel leg type electric power overhaul platform truck according to claim 1, 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 connects Connect, turn 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 it is bonded, the other end and scaffold(2)Jing Spline connection simultaneously passes through to cover axle spacer(4.5)Axially position;Swivel motor(4.1)Output torque Jing swivel decelerator (4.2)Amplify, then Jing swivel set axles(4.4)It is delivered to scaffold(2)On, in scaffold(2)On the premise of maintaining static, Be converted to swivel decelerator(4.2)Rotate backward, so as to drive rotatable base(5.1)Rotation, lifts lower limb group with reference to fluid pressure type Part(5)Motion, realize electric wire inspection platform car lower limb formula movement and obstacle detouring.
6. a kind of wheel leg type electric power overhaul platform truck according to claim 1, it is characterised in that described rotatable base (5.1)With platform bracing frame(5.2)Formed by rustless steel casting.
7. a kind of wheel leg type electric power overhaul platform truck according to claim 1, it is characterised in that described scaffold (2)It is welded using structural steel.
8. a kind of wheel leg type electric power overhaul platform truck according to claim 1, it is characterised in that the lifting platform base Seat(7.1), lifting platform frame par(7.3)And band guardrail inspection platform(7.5)It is welded using structural steel.
CN201611220501.6A 2016-12-26 2016-12-26 A kind of wheel leg type electric power overhaul platform truck Active CN106517031B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611220501.6A CN106517031B (en) 2016-12-26 2016-12-26 A kind of wheel leg type electric power overhaul platform truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611220501.6A CN106517031B (en) 2016-12-26 2016-12-26 A kind of wheel leg type electric power overhaul platform truck

Publications (2)

Publication Number Publication Date
CN106517031A true CN106517031A (en) 2017-03-22
CN106517031B CN106517031B (en) 2018-12-04

Family

ID=58338809

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611220501.6A Active CN106517031B (en) 2016-12-26 2016-12-26 A kind of wheel leg type electric power overhaul platform truck

Country Status (1)

Country Link
CN (1) CN106517031B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107322808A (en) * 2017-08-28 2017-11-07 徐州乐泰机电科技有限公司 A kind of combined concrete trucd mixer
CN107686077A (en) * 2017-08-25 2018-02-13 施佳云 A kind of auto repair jacking equipment
CN108147315A (en) * 2017-12-28 2018-06-12 广州正德工业工程技术有限公司 A kind of electromechanical installation auxiliary device for having regulatory function
CN108909603A (en) * 2018-05-26 2018-11-30 宁夏中科天际防雷检测有限公司 A kind of Phase of Electric Power Projects is recovered automobile-used slideable workbench
CN110962731A (en) * 2019-12-20 2020-04-07 深圳市欧铠智能机器人股份有限公司 Rotatable AGV dolly of using of lifting of transferring to with laser direction function
CN111649731A (en) * 2020-06-03 2020-09-11 武昌理工学院 Matrix type surveying and mapping detection equipment
CN112171698A (en) * 2020-09-07 2021-01-05 国网江苏省电力有限公司滨海县供电分公司 Clamping mechanism for electric power overhaul

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108013642B (en) * 2017-12-12 2020-05-29 王茜茜 Portable folding bed with multiple bed bodies

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102133987A (en) * 2010-01-27 2011-07-27 旭混凝土工业株式会社 Conveying installing device and concrete product installing method
KR20120069032A (en) * 2010-12-20 2012-06-28 권오준 Multi-function lift
CN203707669U (en) * 2013-12-30 2014-07-09 昆山市工业技术研究院有限责任公司 Line inspection robot based on gravity center adjustment
CN104999268A (en) * 2015-07-17 2015-10-28 大连四达高技术发展有限公司 Auxiliary airplane engine installing system
CN105858531A (en) * 2016-06-03 2016-08-17 国网山东省电力公司龙口市供电公司 Electric power overhaul lifting platform
CN105923585A (en) * 2016-06-27 2016-09-07 国网山东省电力公司蓬莱市供电公司 Electric maintenance lifting platform

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102133987A (en) * 2010-01-27 2011-07-27 旭混凝土工业株式会社 Conveying installing device and concrete product installing method
KR20120069032A (en) * 2010-12-20 2012-06-28 권오준 Multi-function lift
CN203707669U (en) * 2013-12-30 2014-07-09 昆山市工业技术研究院有限责任公司 Line inspection robot based on gravity center adjustment
CN104999268A (en) * 2015-07-17 2015-10-28 大连四达高技术发展有限公司 Auxiliary airplane engine installing system
CN105858531A (en) * 2016-06-03 2016-08-17 国网山东省电力公司龙口市供电公司 Electric power overhaul lifting platform
CN105923585A (en) * 2016-06-27 2016-09-07 国网山东省电力公司蓬莱市供电公司 Electric maintenance lifting platform

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107686077A (en) * 2017-08-25 2018-02-13 施佳云 A kind of auto repair jacking equipment
CN107686077B (en) * 2017-08-25 2018-12-11 绍兴市华锐汽车零部件有限公司 A kind of auto repair lifting device
CN107322808A (en) * 2017-08-28 2017-11-07 徐州乐泰机电科技有限公司 A kind of combined concrete trucd mixer
CN108147315A (en) * 2017-12-28 2018-06-12 广州正德工业工程技术有限公司 A kind of electromechanical installation auxiliary device for having regulatory function
CN108909603A (en) * 2018-05-26 2018-11-30 宁夏中科天际防雷检测有限公司 A kind of Phase of Electric Power Projects is recovered automobile-used slideable workbench
CN108909603B (en) * 2018-05-26 2020-11-10 宁夏中科天际防雷检测有限公司 Slidable formula work platform for electric power engineering construction wrecking truck
CN110962731A (en) * 2019-12-20 2020-04-07 深圳市欧铠智能机器人股份有限公司 Rotatable AGV dolly of using of lifting of transferring to with laser direction function
CN110962731B (en) * 2019-12-20 2020-10-30 深圳市欧铠智能机器人股份有限公司 Rotatable AGV dolly of using of lifting of transferring to with laser direction function
CN111649731A (en) * 2020-06-03 2020-09-11 武昌理工学院 Matrix type surveying and mapping detection equipment
CN112171698A (en) * 2020-09-07 2021-01-05 国网江苏省电力有限公司滨海县供电分公司 Clamping mechanism for electric power overhaul
CN112171698B (en) * 2020-09-07 2021-11-16 国网江苏省电力有限公司滨海县供电分公司 Clamping mechanism for electric power overhaul

Also Published As

Publication number Publication date
CN106517031B (en) 2018-12-04

Similar Documents

Publication Publication Date Title
CN106517031A (en) Wheel and leg type electric power maintenance platform car
CN108147280B (en) Suspension hook transverse shifting component and spliced emergency gantry crane
CN106493709A (en) A kind of wheel leg type electric power overhaul robot of vehicle body liftable rotation
CN106427733A (en) Special loading, unloading and transferring vehicle
CN106585759A (en) Novel mobile type double-arm robot
CN106614474B (en) Multi-ground-clearance self-steering mechanism for field operation
CN203292774U (en) Rotary pipeline welding platform facilitating construction
CN106592409A (en) Extensible emergency bridge platform
CN105386634B (en) A kind of high-tension line rapid rush-repair tower
CN105332540B (en) A kind of self-propelled high-tension line rapid rush-repair tower
CN106758760B (en) A kind of split type urban road overline bridge
CN106625564A (en) Dual-arm electric power maintenance robot capable of rising and falling, and rotating
CN106516642B (en) A kind of removable ribbon conveyer
CN207060197U (en) A kind of new all-hydraulic automatic dismantling counterweight, track beam multifunctional drill chassis
CN106593027B (en) A kind of split type makeshift stage of modularization
CN106758762B (en) A kind of split type stair module of modularization and the overline bridge it includes the component
CN106585758A (en) Wheel-legged disaster relief engineering vehicle
CN106835940B (en) A kind of interim overline bridge of the Split type telescopic of alterable height
CN106758756A (en) A kind of interim overline bridge of Split type telescopic
CN212450533U (en) Highway-railway dual-purpose overhead working truck
CN103192803B (en) Battery box taking and placing device of electric commercial vehicle
CN103318811B (en) Road surface and track trench dual-purpose hydraulic lift car
CN210105438U (en) Pole setting mechanical arm vehicle set for electrified railway construction
CN206942246U (en) A kind of tire bearing-type moves factory building
CN211645799U (en) Tire type hydraulic system of subway-crossing-variable track-laying vehicle

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20181025

Address after: 362000 pine garden 13, Tsung Ling Town, Quangang District, Quanzhou, Fujian

Applicant after: Quanzhou Fu Lan Industrial Design Service Co., Ltd.

Address before: 221000 No. 23 Qianjiang Road, Second Industrial Park, Xuzhou hi tech Industrial Development Zone, Xuzhou, Jiangsu

Applicant before: Xuzhou joy Electromechanical Technology Co., Ltd.

GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201123

Address after: 102401 Beijing City, Fangshan District Liangxiang Haotian Street No. 8

Patentee after: BEIJING POWER TRANSMISSION AND DISTRIBUTION Co.,Ltd.

Patentee after: STATE GRID CORPORATION OF CHINA

Address before: 362000 Songyuan 13, Songyuan Village, Tuling Town, Quanzhou City, Fujian Province

Patentee before: QUANZHOU FULAN INDUSTRIAL DESIGN SERVICE Co.,Ltd.