CN108275627A - A kind of aerial work platform with anti-drop function - Google Patents

A kind of aerial work platform with anti-drop function Download PDF

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Publication number
CN108275627A
CN108275627A CN201810192128.0A CN201810192128A CN108275627A CN 108275627 A CN108275627 A CN 108275627A CN 201810192128 A CN201810192128 A CN 201810192128A CN 108275627 A CN108275627 A CN 108275627A
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CN
China
Prior art keywords
connecting rod
mechanical arm
fixed
welded
worm screw
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Pending
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CN201810192128.0A
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Chinese (zh)
Inventor
陈细妹
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Individual
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Individual
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Priority to CN201810192128.0A priority Critical patent/CN108275627A/en
Publication of CN108275627A publication Critical patent/CN108275627A/en
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    • 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
    • B66F11/00Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/044Working platforms suspended from booms
    • B66F11/046Working platforms suspended from booms of the telescoping type
    • 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
    • B66F17/00Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/006Safety devices, e.g. for limiting or indicating lifting force for working 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
    • B66F2700/00Lifting apparatus
    • B66F2700/09Other lifting devices

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

The invention discloses a kind of aerial work platforms with anti-drop function,Its structure includes the anti-fall vibration absorber of job platform,Steel-guardrail,Telescopic mechanical arm,Main mechanical arm,Castor,Device chassis,Column spinner,Rotating seat,Control panel,Mechanical arm fixed seat,Hydraulic cylinder forms,Steel-guardrail is embedded in the upper surface of the anti-fall vibration absorber of job platform,The anti-fall vibration absorber of job platform is welded in the left end of telescopic mechanical arm,Telescopic mechanical arm is nested in the inner ring of main mechanical arm,The right end of main mechanical arm is movably connected on the left surface of mechanical arm fixed seat,A kind of aerial work platform with anti-drop function of the present invention,By being equipped with the anti-fall vibration absorber of job platform,It is influenced by external force in job platform,When equipment being made to shake,The vibration of equipment can be reduced,And equipment can be fixed in manipulator fixed structure,Prevent device fall,Protect the safety of operator.

Description

A kind of aerial work platform with anti-drop function
Technical field
The present invention is a kind of aerial work platform with anti-drop function, belongs to aerial work platform field.
Background technology
Aerial work platform is to serve the mobilitys working at height such as industry-by-industry working at height, equipment installation, maintenance Product, aerial work platform Related product mainly has:Scissor aerial work platform, is cranked arm at trailer-type aerial work platform Formula aerial work platform, straight arm type aerial work platform, aluminium alloy aerial work platform, double-cylinder type aerial work platform, spider Seven major class of formula aerial work platform.
The equipment of the prior art is when carrying out working at height since wind-force is excessive or the intermittent event of equipment of itself Barrier may cause rocking for workbench, and falling for job platform may be caused if serious, threaten the person peace of operator Entirely.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of working at height with anti-drop function to put down Platform, with solve the equipment of the prior art when carrying out working at height since wind-force is excessive or equipment of itself intermittent therefore Barrier may cause rocking for workbench, and falling for job platform may be caused if serious, threaten the person peace of operator Full problem.
To achieve the goals above, the present invention is to realize by the following technical solutions:It is a kind of with anti-drop function Aerial work platform, structure include the anti-fall vibration absorber of job platform, steel-guardrail, telescopic mechanical arm, main mechanical arm, activity Wheel, device chassis, column spinner, rotating seat, control panel, mechanical arm fixed seat, hydraulic cylinder composition, the steel-guardrail is embedded in work The upper surface of the anti-fall vibration absorber of industry platform, the anti-fall vibration absorber of job platform are welded in the left end of telescopic mechanical arm, institute The inner ring that telescopic mechanical arm is nested in main mechanical arm is stated, the right end of the main mechanical arm is movably connected on a left side for mechanical arm fixed seat Surface, the mechanical arm fixed seat are welded in the right end of rotating seat upper surface, and the lower end of the hydraulic cylinder is welded on rotating seat The left end on surface, the upper end of the hydraulic cylinder are embedded in the lower surface of main mechanical arm, and the control panel is screwed in rotation The front of swivel base.The rotating seat is mechanically connected to the upper end of column spinner, and the column spinner is welded in device chassis upper surface Center, the castor is identical equipped with more than two and shape size altogether, and the castor is movably connected in device chassis Left and right ends, the anti-fall vibration absorber of job platform by button opening structure, connecting rod pushing structure, motor driving knot Structure, manipulator fixed structure, crust of the device, spring damping structure composition, the button opening structure are welded in crust of the device The left end of the upper right side in portion, the connecting rod pushing structure is engaged on the lower end of button opening structure, the motor-driven structure The right end of bottom righthand side inside crust of the device, the manipulator fixed structure is movably connected on a left side for motor-driven structure End, the spring damping structure are fitted in the upper end of manipulator fixed structure.
Further, the button opening structure is by long rack fixing seat, long rack, upper spur gear, short tooth item, short tooth item Fixed seat, short connection sheet, rack connecting rod, connecting plate, upper connection sheet, upper connecting rod, lower connecting rod, banking stop, lower connection sheet, Hand push button forms.
Further, the long rack is slidably connected to the right surface of long rack fixing seat, and the upper spur gear is engaged on The upper end of long rack, upper end and the short tooth interspace of the upper spur gear coordinate, and it is solid that the short tooth item is slidably connected to short tooth item The upper end of the lower surface of reservation, the rack connecting rod is movably connected on the right end of short tooth item, the lower end of the rack connecting rod It is mechanically connected with the left end of short connection sheet, the right end of the short connection sheet is movably connected on the lower end of connecting plate left surface, described Upper connection sheet is welded in the upper end on the right surface of connecting plate, and the upper end of the upper connecting rod is mechanically connected with upper connection sheet, it is described on The lower end of connecting rod is flexibly connected with the upper end of lower connecting rod, and the lower end of the lower connecting rod is mechanically connected with lower connection sheet, institute The lower end that lower connection sheet is welded in the right surface of connecting plate is stated, the left end of the hand push button is flexibly connected with lower connecting rod, described Banking stop is nested in the outer ring of hand push button, and the upper connection sheet and lower connection sheet are parallel to each other, the long rack fixing seat with Short rack fixing seat is orthogonal, and the upper connecting rod is identical as lower connecting rod shape size.
Further, the connecting rod pushing structure is connected by upper sliding shoe, lower spur gear, gear connecting rod, push plate, push plate Connect frame, downslide motion block, contact block fixed column, left contact block composition, the front of the left end of the gear connecting rod and lower spur gear Flexible connection, the right end of the gear connecting rod are mechanically connected to the left surface of push plate, and the upper sliding shoe, which is slidably connected to, to be pushed away The upper end on the right surface of plate, the downslide motion block are slidably connected to the lower end on the right surface of push plate, the left upper end of the push plate link It is mechanically connected with upper sliding shoe, the lower-left end of the push plate link is flexibly connected with downslide motion block, the contact block fixed column It is welded in the lower end of push plate, the left contact block is fitted in the right end of contact block fixed column, and the lower spur gear is engaged on long tooth The right surface of item.
Further, the motor-driven structure is by right contact block, supplying cell, battery mounting, driving motor, synchronization Wheel, composite sync band, roller, synchronous belt, turntable, turntable connecting rod composition, the right contact block are fitted in a battery mounting left side The upper end on surface, the supplying cell are welded in the stage casing of battery mounting left surface, and the driving motor is screwed Lower end in battery mounting left surface, the synchronizing wheel are nested in the left end of driving motor, and the synchronizing wheel passes through compound same The front end for walking band and roller is sequentially connected, and the right end of the synchronous belt is nested in the outer ring of roller, between the left end of the synchronous belt Gap cooperation is sequentially connected in the outer ring of turntable, the roller by synchronous belt and turntable, the right end activity of the turntable connecting rod It is connected to the front of turntable.
Further, the manipulator fixed structure is solid by worm screw fixed seat, upper fixed column, the first limited post, connecting pole Fixed board, the second limited post, lower fixed column, lower composite joint bar, upper composite joint bar, worm screw, worm screw cooperation frame, the first semicircle are nibbled Close seat, lower gripper, lower sheet rubber, upper sheet rubber, upper gripper, the second semicircle engagement seats composition.
Further, first limited post is embedded in the upper end of connecting pole fixed plate left surface, and second limited post is embedding Lower end in connecting pole fixed plate left surface, the right end of fixed column is welded in the upper end of connecting pole fixed plate, under described The right end of fixed column is welded in the lower end of connecting pole fixed plate, and fixed column runs through the upper end of worm screw fixed seat left surface, The right end of the upper composite joint bar is flexibly connected with the upper end of worm screw fixed seat left surface, the right end of the lower composite joint bar It is mechanically connected to the lower end of worm screw fixed seat left surface, the right end of the worm screw is movably connected in worm screw fixed seat left surface Section, the worm screw coordinate frame clearance fit in the stage casing of worm screw, and the first semicircle engagement seats are engaged on a left side for worm screw lower surface End, the lower gripper are welded in the lower end of the first semicircle engagement seats, and the lower sheet rubber is fitted in the upper surface of lower gripper, The second semicircle engagement seats are engaged on the left end of worm screw upper surface, and the upper gripper is welded in the upper of the second semicircle engagement seats End, the upper sheet rubber are fitted in the lower surface of gripper, and the left end of the turntable connecting rod is movably connected on connecting pole and consolidates The right surface of fixed board.
Further, the spring damping structure from spring fixed seat, the first shock-absorbing spring, sleeve, compressed spring, with Bar fixed seat, sleeve depending post, the second shock-absorbing spring composition, the lower end of first shock-absorbing spring is fastened on spring fixed seat The left end on surface, the sleeve are movably connected on the stage casing of spring fixed seat upper surface, and the compressed spring is welded in sleeve and matches The lower end of bar is closed, the upper mechanical of the inner ring clearance fit of the sleeve depending post and sleeve, the sleeve depending post is connected to The lower end in the stage casing of depending post fixed seat lower surface, second shock-absorbing spring is fastened on the right end of spring fixed seat upper surface, The upper end of second shock-absorbing spring coordinates the right end in depending post fixed seat lower surface, first shock-absorbing spring to subtract with second The spring shape size that shakes is identical, and the spring fixed seat is welded in the upper end of worm screw fixed seat.
Further, the material of the steel-guardrail is stainless steel, and crashworthiness is good, is hardly damaged, and preferably ensure that The personal safety of operator.
Further, the telescopic mechanical arm can stretch certain length, increase the operating radius of equipment, user Just.
Advantageous effect
A kind of aerial work platform with anti-drop function of the present invention, when in use operator equipment is placed on suitably Place controls equipment by control panel, and main mechanical arm is increased to suitable position, then grasped by hydraulic cylinder operation Author presses hand push button, and the lower end of upper connecting rod is moved to the left, and upper end moves right, and the upper end of lower connecting rod is moved to the left, Lower end moves right, and so that connection sheet is moved right with lower connection sheet, then pulls connecting plate, connecting plate is made to move right, so Short connection sheet moves right afterwards, and the lower end of rack connecting rod moves right, and upper end is moved to the left, and pushes short tooth item, makes short tooth item It is moved to the left, then short tooth item pushes upper spur gear, so that spur gear is rotated, then long rack moves down, long rack drives Lower spur gear makes lower spur gear rotate, and then gear connecting rod operates, and pushes push plate, so that push plate is moved right, push plate link It is compressed, left contact block is contacted with right contact block, and then the circuit of supplying cell is switched on, and supplying cell is right as power supply body Driving motor is powered, and then driving motor operates, and synchronizing wheel is made to rotate, and then synchronizing wheel is driven by composite sync band and rolled Cylinder, makes roller rotate, and then roller drives turntable by synchronous belt, makes turntable with rotation, then driven by rotary disc turntable connection Bar pushes connecting pole fixed plate, connecting pole fixed plate is made to move right, connecting pole fixed plate make fixed column and lower fixed column to Right movement, then worm screw cooperation frame move right, so that worm screw is rotated, then the first semicircle engagement seats rotate clockwise, the second half Circle engagement seats rotate counterclockwise, and so that the angle between lower gripper and upper gripper is become smaller and clamp the object in front, to equipment Itself is fixed, and prevents from falling, and when equipment shakes, the first shock-absorbing spring and the second shock-absorbing spring can offset one The vibration divided, compressed spring and the combination of sleeve depending post also play certain damping effect, and support, vibration damping are played to device With the effect of protection.
A kind of aerial work platform with anti-drop function of the present invention, by being equipped with the anti-fall vibration absorber of job platform, Job platform is influenced by external force, when equipment being made to shake, it is possible to reduce the vibration of equipment, and manipulator fixed structure can be with Equipment is fixed, device fall is prevented, protects the safety of operator.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the aerial work platform with anti-drop function of the present invention;
Fig. 2 is the structural schematic diagram of the anti-fall vibration absorber of job platform of the present invention;
Fig. 3 is the structural schematic diagram after button opening structure of the present invention is pressed;
Fig. 4 is the structural schematic diagram after manipulator fixed structure of the present invention is fixed;
In figure:The anti-fall vibration absorber -1 of job platform, steel-guardrail -2, telescopic mechanical arm -3, main mechanical arm -4, activity Wheel -5, device chassis -6, column spinner -7, rotating seat -8, control panel -9, mechanical arm fixed seat -10, hydraulic cylinder -11, button are opened Open structure -101, connecting rod pushing structure -102, motor-driven structure -103, manipulator fixed structure -104, crust of the device - 105, spring damping structure -106, long rack fixing seat -10101, long rack -10102, upper spur gear -10103, short tooth item - 10104, short rack fixing seat -10105, short connection sheet -10106, rack connecting rod -10107, connecting plate -10108, upper connection Piece -10109, upper connecting rod -10110, lower connecting rod -10111, banking stop -10112, lower connection sheet -10113, hand push button - 10114, upper sliding shoe -10201, lower spur gear -10202, gear connecting rod -10203, push plate -10204, push plate link - 10205, downslide motion block -10206, contact block fixed column -10207, left contact block -10208, right contact block -10301, power supply electricity Pond -10302, battery mounting -10303, driving motor -10304, synchronizing wheel -10305, composite sync band -10306, roller - 10307, synchronous belt -10308, turntable -10309, turntable connecting rod -10310, worm screw fixed seat -10401, upper fixed column - 10402, the first limited post -10403, connecting pole fixed plate -10404, the second limited post -10405, lower fixed column -10406, under Composite joint bar -10407, upper composite joint bar -10408, worm screw -10409, worm screw cooperation frame -10410, the engagement of the first semicircle Seat -10411, lower gripper -10412, lower sheet rubber -10413, upper sheet rubber -10414, upper gripper -10415, the second semicircle Engagement seats -10416, the first shock-absorbing spring -10602, sleeve -10603, compressed spring -10604, are matched at spring fixed seat -10601 Close bar fixed seat -10605, sleeve depending post -10606, the second shock-absorbing spring -10607.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to Specific implementation mode, the present invention is further explained.
- Fig. 4 is please referred to Fig.1, the present invention provides a kind of aerial work platform technical solution with anti-drop function:Its structure Including the anti-fall vibration absorber 1 of job platform, steel-guardrail 2, telescopic mechanical arm 3, main mechanical arm 4, castor 5, device chassis 6, Column spinner 7, rotating seat 8, control panel 9, mechanical arm fixed seat 10, hydraulic cylinder 11 form, and the steel-guardrail 2 is embedded in operation horizontal The upper surface of the anti-fall vibration absorber of platform 1, the anti-fall vibration absorber of the job platform 1 is welded in the left end of telescopic mechanical arm 3, described Telescopic mechanical arm 3 is nested in the inner ring of main mechanical arm 4, and the right end of the main mechanical arm 4 is movably connected on mechanical arm fixed seat 10 Left surface, the mechanical arm fixed seat 10 is welded in the right end of 8 upper surface of rotating seat, and the lower end of the hydraulic cylinder 11 is welded in The left end of 8 upper surface of rotating seat, the upper end of the hydraulic cylinder 11 are embedded in the lower surface of main mechanical arm 4, and the control panel 9 passes through Screw is fixed on the front of rotating seat 8.The rotating seat 8 is mechanically connected to the upper end of column spinner 7, and the column spinner 7 is welded in The center of 6 upper surface of device chassis, the castor 5 is identical equipped with more than two and shape size altogether, and the castor 5 is distinguished The left and right ends on device chassis 6 are movably connected on, the anti-fall vibration absorber 1 of job platform is by button opening structure 101, connection Bar pushing structure 102, motor-driven structure 103, manipulator fixed structure 104, crust of the device 105,106 groups of spring damping structure At the button opening structure 101 is welded in the upper right side inside crust of the device 105, a left side for the connecting rod pushing structure 102 End is engaged on the lower end of button opening structure 101, and the motor-driven structure 103 is embedded in the bottom righthand side inside crust of the device 105, The right end of the manipulator fixed structure 104 is movably connected on the left end of motor-driven structure 103, the spring damping structure 106 are fitted in the upper end of manipulator fixed structure 104, and the button opening structure 101 is by long rack fixing seat 10101, long tooth Item 10102, upper spur gear 10103, short tooth item 10104, short rack fixing seat 10105, short connection sheet 10106, rack connecting rod 10107, connecting plate 10108, upper connection sheet 10109, upper connecting rod 10110, lower connecting rod 10111, banking stop 10112, lower company Contact pin 10113, hand push button 10114 form, and the long rack 10102 is slidably connected to the right table of long rack fixing seat 10101 Face, the upper spur gear 10103 are engaged on the upper end of long rack 10102, upper end and the short tooth item of the upper spur gear 10103 10104 clearance fits, the short tooth item 10104 are slidably connected to the lower surface of short rack fixing seat 10105, the rack connection The upper end of bar 10107 is movably connected on the right end of short tooth item 10104, lower end and the short connection sheet of the rack connecting rod 10107 10106 left end mechanical connection, the right end of the short connection sheet 10106 are movably connected on the lower end of 10108 left surface of connecting plate, The upper connection sheet 10109 is welded in the upper end on 10108 right surface of connecting plate, the upper end of the upper connecting rod 10110 and upper company Contact pin 10109 is mechanically connected, and the lower end of the upper connecting rod 10110 is flexibly connected with the upper end of lower connecting rod 10111, under described The lower end of connecting rod 10111 is mechanically connected with lower connection sheet 10113, and it is right that the lower connection sheet 10113 is welded in connecting plate 10108 The left end of the lower end on surface, the hand push button 10114 is flexibly connected with lower connecting rod 10111, and the banking stop 10112 is nested In the outer ring of hand push button 10114, the upper connection sheet 10109 and lower connection sheet 10113 are parallel to each other, and the long rack is fixed 10101, the upper connecting rod 10110 and lower connecting rod 10111 shape size phases orthogonal with short rack fixing seat 10105 of seat Together, the connecting rod pushing structure 102 is by upper sliding shoe 10201, lower spur gear 10202, gear connecting rod 10203, push plate 10204, push plate link 10205, downslide motion block 10206, contact block fixed column 10207, left contact block 10208 form, described The left end of gear connecting rod 10203 is flexibly connected with the front of lower spur gear 10202, the right end of the gear connecting rod 10203 It is mechanically connected to the left surface of push plate 10204, the upper sliding shoe 10201 is slidably connected to the upper end on 10204 right surface of push plate, The downslide motion block 10206 is slidably connected to the lower end on 10204 right surface of push plate, the left upper end of the push plate link 10205 It is mechanically connected with upper sliding shoe 10201, the lower-left end of the push plate link 10205 is flexibly connected with downslide motion block 10206, institute The lower end that contact block fixed column 10207 is welded in push plate 10204 is stated, the left contact block 10208 is fitted in contact block fixed column 10207 right end, the lower spur gear 10202 are engaged on the right surface of long rack 10102, the motor-driven structure 103 by It is right contact block 10301, supplying cell 10302, battery mounting 10303, driving motor 10304, synchronizing wheel 10305, compound same It walks band 10306, roller 10307, synchronous belt 10308, turntable 10309, turntable connecting rod 10310 to form, the right contact block 10301 are fitted in the upper end of 10303 left surface of battery mounting, and the supplying cell 10302 is welded in battery mounting 10303 The stage casing of left surface, the driving motor 10304 is screwed in the lower end of 10303 left surface of battery mounting, described Synchronizing wheel 10305 is nested in the left end of driving motor 10304, and the synchronizing wheel 10305 passes through composite sync band 10306 and roller 10307 front end is sequentially connected, and the right end of the synchronous belt 10308 is nested in the outer ring of roller 10307, the synchronous belt 10308 left end clearance fit passes through synchronous belt 10308 and turntable 10309 in the outer ring of turntable 10309, the roller 10307 It is sequentially connected, the right end of the turntable connecting rod 10310 is movably connected on the front of turntable 10309, the manipulator fixed knot Structure 104 is limited by worm screw fixed seat 10401, upper fixed column 10402, the first limited post 10403, connecting pole fixed plate 10404, second Position column 10405, lower fixed column 10406, lower composite joint bar 10407, upper composite joint bar 10408, worm screw 10409, worm screw are matched Close frame 10410, the first semicircle engagement seats 10411, lower gripper 10412, lower sheet rubber 10413, upper sheet rubber 10414, upper machine Machinery claw 10415, the second semicircle engagement seats 10416 composition, first limited post 10403 are left embedded in connecting pole fixed plate 10404 The upper end on surface, second limited post 10405 are embedded in the lower end of 10404 left surface of connecting pole fixed plate, fixed column 10402 right end is welded in the upper end of connecting pole fixed plate 10404, and the right end of the lower fixed column 10406 is welded in connecting pole The lower end of fixed plate 10404, fixed column 10402 runs through the upper end of 10401 left surface of worm screw fixed seat, described compound The right end of connecting rod 10408 is flexibly connected with the upper end of 10401 left surface of worm screw fixed seat, the lower composite joint bar 10407 Right end be mechanically connected to the lower end of 10401 left surface of worm screw fixed seat, the right end of the worm screw 10409 is movably connected on worm screw The stage casing of 10401 left surface of fixed seat, worm screw cooperation 10410 clearance fit of frame is in the stage casing of worm screw 10409, and described first Semicircle engagement seats 10411 are engaged on the left end of 10409 lower surface of worm screw, and the lower gripper 10412 is welded in the first semicircle and nibbles The lower end of seat 10411 is closed, the lower sheet rubber 10413 is fitted in the upper surface of lower gripper 10412, the second semicircle engagement Seat 10416 is engaged on the left end of 10409 upper surface of worm screw, and the upper gripper 10415 is welded in the second semicircle engagement seats 10416 Upper end, the upper sheet rubber 10414 is fitted in the lower surface of gripper 10415, the left end of the turntable connecting rod 10310 It is movably connected on the right surface of connecting pole fixed plate 10404, the spring damping structure 106 is by spring fixed seat 10601, first Shock-absorbing spring 10602, sleeve 10603, compressed spring 10604, depending post fixed seat 10605, sleeve depending post 10606, second Shock-absorbing spring 10607 forms, and the lower end of first shock-absorbing spring 10602 is fastened on a left side for 10601 upper surface of spring fixed seat End, the sleeve 10603 are movably connected on the stage casing of 10601 upper surface of spring fixed seat, and the compressed spring 10604 is welded in The lower end of sleeve depending post 10606, the inner ring clearance fit of the sleeve depending post 10606 and sleeve 10603, the sleeve are matched The upper mechanical for closing bar 10606 is connected to the stage casing of 10605 lower surface of depending post fixed seat, second shock-absorbing spring 10607 Lower end be fastened on the right end of 10601 upper surface of spring fixed seat, the upper end cooperation of second shock-absorbing spring 10607 is coordinating The right end of 10605 lower surface of bar fixed seat, first shock-absorbing spring 10602 and 10607 shape size phase of the second shock-absorbing spring Together, the spring fixed seat 10601 is welded in the upper end of worm screw fixed seat 10401, and the material of the steel-guardrail 2 is stainless Steel, crashworthiness is good, is hardly damaged, and preferably ensure that the personal safety of operator, and the telescopic mechanical arm 3 can stretch one Fixed length increases the operating radius of equipment, easy to use.
Hydraulic cylinder 11 described in this patent is the hydraulic pressure execution that hydraulic energy is changed into mechanical energy, does straight reciprocating motion Element, its simple in structure, reliable operation when realizing reciprocating motion, can remove deceleration device from it, and without between transmission Gap, stable movement, therefore be used widely in the hydraulic system of various machineries.
Equipment is placed on suitable place by operator when in use, is controlled equipment by control panel 9, hydraulic pressure Cylinder 11 is run, and main mechanical arm 4 is increased to suitable position, then operator presses hand push button 10114, upper connecting rod 10110 lower end is moved to the left, and upper end moves right, and the upper end of lower connecting rod 10111 is moved to the left, and lower end moves right, and is made Upper connection sheet 10109 moves right with lower connection sheet 10113, then pulls connecting plate 10108, connecting plate 10108 is made to move right Dynamic, then short connection sheet 10106 moves right, and the lower end of rack connecting rod 10107 moves right, and upper end is moved to the left, and pushes Short tooth item 10104 makes short tooth item 10104 be moved to the left, and then short tooth item 10104 pushes upper spur gear 10103, makes spur gear 10103 rotations, then long rack 10102 moves down, and long rack 10102 drives lower spur gear 10202, makes lower spur gear 10202 rotations, the then operating of gear connecting rod 10203, push push plate 10204, push plate 10204 are made to move right, push plate connection Frame 10205 is compressed, and left contact block 10208 is contacted with right contact block 10301, and then the circuit of supplying cell 10302 is switched on, Supplying cell 10302 is powered driving motor 10304 as power supply body, and then driving motor 10304 operates, and makes synchronization Wheel 10305 rotates, and then synchronizing wheel 10305 drives roller 10307 by composite sync band 10306, and roller 10307 is made to rotate, Then roller 10307 drives turntable 10309 by synchronous belt 10308, makes turntable 10309 with rotation, then 10309 band of turntable Turn brace rod 10310 pushes connecting pole fixed plate 10404, so that connecting pole fixed plate 10404 is moved right, connecting pole is solid Fixed board 10404 makes fixed column 10402 be moved right with lower fixed column 10406, and then worm screw cooperation frame 10410 moves right, Worm screw 10409 is set to rotate, then the first semicircle engagement seats 10411 rotate clockwise, and the second semicircle engagement seats 10416 turn counterclockwise It is dynamic, so that the angle between lower gripper 10412 and upper gripper 10415 is become smaller and clamp the object in front, to equipment itself into Row is fixed, and prevents from falling, when equipment shakes, the first shock-absorbing spring 10602 can be offset with the second shock-absorbing spring 10607 The vibration of a part, compressed spring 10604 and the combination of sleeve depending post 10606 also play certain damping effect, to dress It sets and plays the role of support, vibration damping and protection.
The equipment of the present invention solution prior art is when carrying out working at height since wind-force is excessive or equipment of itself Intermittent failure may cause rocking for workbench, may cause falling for job platform if serious, threaten operation The personal safety of person, the present invention are combined with each other by above-mentioned component, are influenced by external force in job platform, equipment is made to shake When dynamic, it is possible to reduce the vibration of equipment, and equipment can be fixed in manipulator fixed structure, prevent device fall, protection The safety of operator.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (8)

1. a kind of aerial work platform with anti-drop function, structure includes the anti-fall vibration absorber of job platform (1), steel shield Column (2), telescopic mechanical arm (3), main mechanical arm (4), castor (5), device chassis (6), column spinner (7), rotating seat (8), control Panel (9) processed, mechanical arm fixed seat (10), hydraulic cylinder (11) composition, it is characterised in that:
The steel-guardrail (2) is embedded in the upper surface of the anti-fall vibration absorber of job platform (1), the anti-fall vibration damping dress of job platform The left end that (1) is welded in telescopic mechanical arm (3) is set, the telescopic mechanical arm (3) is nested in the inner ring of main mechanical arm (4), described The right end of main mechanical arm (4) is movably connected on the left surface of mechanical arm fixed seat (10), mechanical arm fixed seat (10) welding The lower end of right end in rotating seat (8) upper surface, the hydraulic cylinder (11) is welded in the left end of rotating seat (8) upper surface, described The upper end of hydraulic cylinder (11) is embedded in the lower surface of main mechanical arm (4), and the control panel (9) is screwed in rotating seat (8) front.The rotating seat (8) is mechanically connected to the upper end of column spinner (7), and the column spinner (7) is welded in device chassis (6) center of upper surface, the castor (5) is identical equipped with more than two and shape size altogether, and the castor (5) is lived respectively The dynamic left and right ends for being connected to device chassis (6);
The anti-fall vibration absorber of job platform (1) is driven by button opening structure (101), connecting rod pushing structure (102), motor Dynamic structure (103), manipulator fixed structure (104), crust of the device (105), spring damping structure (106) composition;
The button opening structure (101) is welded in the internal upper right side of crust of the device (105), the connecting rod pushing structure (102) left end is engaged on the lower end of button opening structure (101), and the motor-driven structure (103) is embedded in crust of the device (105) internal bottom righthand side, the right end of the manipulator fixed structure (104) are movably connected on motor-driven structure (103) Left end, the spring damping structure (106) are fitted in the upper end of manipulator fixed structure (104).
2. a kind of aerial work platform with anti-drop function according to claim 1, it is characterised in that:The button is opened Open structure (101) by long rack fixing seat (10101), long rack (10102), upper spur gear (10103), short tooth item (10104), Short rack fixing seat (10105), short connection sheet (10106), rack connecting rod (10107), connecting plate (10108), upper connection sheet (10109), upper connecting rod (10110), lower connecting rod (10111), banking stop (10112), lower connection sheet (10113), press manually Button (10114) forms.
3. a kind of aerial work platform with anti-drop function according to claim 2, it is characterised in that:The long rack (10102) it is slidably connected to the right surface of long rack fixing seat (10101), the upper spur gear (10103) is engaged on long rack (10102) upper end, upper end and short tooth item (10104) clearance fit of the upper spur gear (10103), the short tooth item (10104) lower surface of short rack fixing seat (10105), the upper end activity of the rack connecting rod (10107) are slidably connected to It is connected to the right end of short tooth item (10104), the left end of the lower end and short connection sheet (10106) of the rack connecting rod (10107) Mechanical connection, the right end of the short connection sheet (10106) are movably connected on the lower end of connecting plate (10108) left surface, it is described on Connection sheet (10109) is welded in the upper end on connecting plate (10108) right surface, upper end and the upper company of the upper connecting rod (10110) Contact pin (10109) is mechanically connected, and the lower end of the upper connecting rod (10110) is flexibly connected with the upper end of lower connecting rod (10111), The lower end of the lower connecting rod (10111) is mechanically connected with lower connection sheet (10113), and the lower connection sheet (10113) is welded in The left end of the lower end on connecting plate (10108) right surface, the hand push button (10114) is flexibly connected with lower connecting rod (10111), The banking stop (10112) is nested in the outer ring of hand push button (10114), the upper connection sheet (10109) and lower connection sheet (10113) parallel to each other, the long rack fixing seat (10101) and short rack fixing seat (10105) are orthogonal, the upper company Extension bar (10110) is identical as lower connecting rod (10111) shape size.
4. a kind of aerial work platform with anti-drop function according to claim 1, it is characterised in that:The connecting rod Pushing structure (102) by upper sliding shoe (10201), lower spur gear (10202), gear connecting rod (10203), push plate (10204), Push plate link (10205), downslide motion block (10206), contact block fixed column (10207), left contact block (10208) composition, institute The left end for stating gear connecting rod (10203) is flexibly connected with the front of lower spur gear (10202), the gear connecting rod (10203) right end is mechanically connected to the left surface of push plate (10204), and the upper sliding shoe (10201) is slidably connected to push plate (10204) upper end on right surface, the downslide motion block (10206) is slidably connected to the lower end on push plate (10204) right surface, described The left upper end of push plate link (10205) is mechanically connected with upper sliding shoe (10201), a left side for the push plate link (10205) Lower end is flexibly connected with downslide motion block (10206), and the contact block fixed column (10207) is welded in the lower end of push plate (10204), The left contact block (10208) is fitted in the right end of contact block fixed column (10207).
5. a kind of aerial work platform with anti-drop function according to claim 1, it is characterised in that:The motor drives Dynamic structure (103) is by right contact block (10301), supplying cell (10302), battery mounting (10303), driving motor (10304), synchronizing wheel (10305), composite sync band (10306), roller (10307), synchronous belt (10308), turntable (10309), turntable connecting rod (10310) forms, and the right contact block (10301) is fitted in battery mounting (10303) left-handed watch The upper end in face, the supplying cell (10302) are welded in the stage casing of battery mounting (10303) left surface, the driving motor (10304) it is screwed in the lower end of battery mounting (10303) left surface, the synchronizing wheel (10305) is nested in drive The left end of dynamic motor (10304), the front end that the synchronizing wheel (10305) passes through composite sync band (10306) and roller (10307) It is sequentially connected, the right end of the synchronous belt (10308) is nested in the outer ring of roller (10307), a left side for the synchronous belt (10308) Splaying cooperation is passed in the outer ring of turntable (10309), the roller (10307) by synchronous belt (10308) and turntable (10309) Dynamic connection, the right end of the turntable connecting rod (10310) are movably connected on the front of turntable (10309).
6. a kind of aerial work platform with anti-drop function according to claim 1, it is characterised in that:The manipulator Fixed structure (104) is fixed by worm screw fixed seat (10401), upper fixed column (10402), the first limited post (10403), connecting pole Plate (10404), the second limited post (10405), lower fixed column (10406), lower composite joint bar (10407), upper composite joint bar (10408), worm screw (10409), worm screw cooperation frame (10410), the first semicircle engagement seats (10411), lower gripper (10412), Lower sheet rubber (10413), upper sheet rubber (10414), upper gripper (10415), the second semicircle engagement seats (10416) composition.
7. a kind of aerial work platform with anti-drop function according to claim 6, it is characterised in that:First limit Position column (10403) is embedded in the upper end of connecting pole fixed plate (10404) left surface, and second limited post (10405) is embedded in connection The right end of the lower end of column fixed plate (10404) left surface, fixed column (10402) is welded in connecting pole fixed plate (10404) upper end, the right end of the lower fixed column (10406) are welded in the lower end of connecting pole fixed plate (10404), it is described on Fixed column (10402) runs through the upper end of worm screw fixed seat (10401) left surface, the right end of the upper composite joint bar (10408) It is flexibly connected with the upper end of worm screw fixed seat (10401) left surface, the right end mechanical connection of the lower composite joint bar (10407) The right end of lower end in worm screw fixed seat (10401) left surface, the worm screw (10409) is movably connected on worm screw fixed seat (10401) stage casing of left surface, worm screw cooperation frame (10410) clearance fit is in the stage casing of worm screw (10409), and described first Semicircle engagement seats (10411) are engaged on the left end of worm screw (10409) lower surface, and the lower gripper (10412) is welded in first The lower end of semicircle engagement seats (10411), the lower sheet rubber (10413) is fitted in the upper surface of lower gripper (10412), described Second semicircle engagement seats (10416) are engaged on the left end of worm screw (10409) upper surface, and the upper gripper (10415) is welded in The upper end of second semicircle engagement seats (10416), the upper sheet rubber (10414) are fitted in the lower surface of gripper (10415).
8. a kind of aerial work platform with anti-drop function according to claim 1, it is characterised in that:The spring subtracts Structure of shaking (106) is by spring fixed seat (10601), the first shock-absorbing spring (10602), sleeve (10603), compressed spring (10604), depending post fixed seat (10605), sleeve depending post (10606), the second shock-absorbing spring (10607) composition, described the The lower end of one shock-absorbing spring (10602) is fastened on the left end of spring fixed seat (10601) upper surface, and the sleeve (10603) is living The dynamic stage casing for being connected to spring fixed seat (10601) upper surface, the compressed spring (10604) are welded in sleeve depending post (10606) lower end, the inner ring clearance fit of the sleeve depending post (10606) and sleeve (10603), the sleeve depending post (10606) upper mechanical is connected to the stage casing of depending post fixed seat (10605) lower surface, second shock-absorbing spring (10607) lower end is fastened on the right end of spring fixed seat (10601) upper surface, second shock-absorbing spring (10607) it is upper End coordinates the right end in depending post fixed seat (10605) lower surface, first shock-absorbing spring (10602) and the second shock-absorbing spring (10607) shape size is identical.
CN201810192128.0A 2018-03-08 2018-03-08 A kind of aerial work platform with anti-drop function Pending CN108275627A (en)

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Cited By (8)

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Publication number Priority date Publication date Assignee Title
CN109019326A (en) * 2018-08-02 2018-12-18 张冲 A kind of high altitude operation assistance platform
CN109112924A (en) * 2018-07-25 2019-01-01 邹雅芳 A kind of pallet device of road construction
CN109335010A (en) * 2018-11-12 2019-02-15 钟夏欣 A kind of aquatic unmanned aerial vehicle, which takes off, parks that platform unmanned plane is overboard to rescue equipment
CN109339426A (en) * 2018-09-20 2019-02-15 温州实豪建设有限公司 A kind of height-adjustable carrying frame of installing engineering
CN109775627A (en) * 2019-03-26 2019-05-21 吴燕青 A kind of aerial platform for building
CN110051947A (en) * 2019-03-11 2019-07-26 国网新疆电力有限公司昌吉供电公司 Angle steel tower catching device
CN111960345A (en) * 2020-08-26 2020-11-20 泉州市东艾机械制造有限公司 High-altitude operation vehicle
CN113772584A (en) * 2021-09-28 2021-12-10 海安奥克机械制造有限公司 Lifter with limiting and locking quick linkage structure

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CN204802946U (en) * 2015-06-01 2015-11-25 朱利女 Prevent weighing down aerial working platform who prevents electricity
CN106271347A (en) * 2016-09-04 2017-01-04 谢永宁 A kind of automatic welding reverse engine
CN107473146A (en) * 2017-09-28 2017-12-15 谢秀铅 A kind of automatic travelling device of aerial work platform
CN107622632A (en) * 2017-09-28 2018-01-23 卢爱珠 A kind of alarm of construction machinery while approaching high tension power line

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204802946U (en) * 2015-06-01 2015-11-25 朱利女 Prevent weighing down aerial working platform who prevents electricity
CN106271347A (en) * 2016-09-04 2017-01-04 谢永宁 A kind of automatic welding reverse engine
CN107473146A (en) * 2017-09-28 2017-12-15 谢秀铅 A kind of automatic travelling device of aerial work platform
CN107622632A (en) * 2017-09-28 2018-01-23 卢爱珠 A kind of alarm of construction machinery while approaching high tension power line

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109112924A (en) * 2018-07-25 2019-01-01 邹雅芳 A kind of pallet device of road construction
CN109019326A (en) * 2018-08-02 2018-12-18 张冲 A kind of high altitude operation assistance platform
CN109339426A (en) * 2018-09-20 2019-02-15 温州实豪建设有限公司 A kind of height-adjustable carrying frame of installing engineering
CN109335010A (en) * 2018-11-12 2019-02-15 钟夏欣 A kind of aquatic unmanned aerial vehicle, which takes off, parks that platform unmanned plane is overboard to rescue equipment
CN110051947A (en) * 2019-03-11 2019-07-26 国网新疆电力有限公司昌吉供电公司 Angle steel tower catching device
CN110051947B (en) * 2019-03-11 2024-04-05 国网新疆电力有限公司昌吉供电公司 Falling protector for angle steel tower
CN109775627A (en) * 2019-03-26 2019-05-21 吴燕青 A kind of aerial platform for building
CN109775627B (en) * 2019-03-26 2020-10-09 义乌市研创工业设计有限公司 High altitude construction device for building
CN111960345A (en) * 2020-08-26 2020-11-20 泉州市东艾机械制造有限公司 High-altitude operation vehicle
CN113772584A (en) * 2021-09-28 2021-12-10 海安奥克机械制造有限公司 Lifter with limiting and locking quick linkage structure

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