CN109112924A - A kind of pallet device of road construction - Google Patents
A kind of pallet device of road construction Download PDFInfo
- Publication number
- CN109112924A CN109112924A CN201810823296.5A CN201810823296A CN109112924A CN 109112924 A CN109112924 A CN 109112924A CN 201810823296 A CN201810823296 A CN 201810823296A CN 109112924 A CN109112924 A CN 109112924A
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- gear
- right end
- connecting rod
- left end
- synchronous belt
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/08—Temporary pavings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of pallet devices of road construction, its structure includes control panel, backing plate, sliding rail, displacement sensor, splice fixed device, transfer wire, main body, convex block, foot prop, connect steelframe, backing plate is fitted in the upper end of main body, connect the left end that steelframe is embedded in backing plate lower surface, sliding rail is welded in the right end of backing plate lower surface, splice upper end and the sliding rail clearance fit of fixed device, displacement sensor is fitted in the front for splicing fixed device, the right end of transfer wire and the fixed device glue connection of splicing, the present invention, which passes through to be equipped with, splices fixed device, make to be seamlessly connected between backing plate and backing plate, and stitching portion will not generate phenomenon of cracking when bearing larger extrusion stress, it can guarantee the personal safety of worker in construction, after construction, convenient disassembly, backing plate may be reused, it is not deformed.
Description
Technical field
The present invention is a kind of pallet device of road construction, belongs to road construction field.
Background technique
Road engineering refers to the overall process of the planning, design, construction, maintenance and the management work that carry out using road as object
And its engineering entity being engaged in, it needs to use a kind of backing plate in road construction, at present the common road construction pad of technology
Plate is one block of simple steel plate, when engineering is larger, needs to be laid with many backing plates, and there is no connect between backing plate and backing plate
Get up, only it is simple against, workpeople walks above and the traveling of work car, very big pressure can be brought to backing plate,
And backing plate is independent one piece, the edge of backing plate may be because that stress is excessive and is deformed, and lead to Mosaic face out-of-flatness, right
The construction of worker causes security risk and stitching portion can generate and crack, and concrete falls to the road surface constructed from cracking
On, later period cleaning trouble.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of pallet device of road construction, with solution
The certainly current common road construction of technology is one block of simple steel plate with backing plate, when engineering is larger, needs to be laid with many pads
Plate, and do not connected between backing plate and backing plate, it is only simple against workpeople walks above and work car
Traveling, very big pressure can be brought to backing plate, and backing plate is independent one piece, the edge of backing plate may be because that stress is excessive
And be deformed, lead to Mosaic face out-of-flatness, security risk is caused to the construction of worker and stitching portion can generate and crack, concrete
It is fallen to from cracking on the road surface constructed, the problem of later period cleaning trouble.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of pad of road construction
Panel assembly, structure include control panel, backing plate, sliding rail, displacement sensor, splice fixed device, is transfer wire, main body, convex
Block, foot prop, connection steelframe, the backing plate are fitted in the upper end of main body, and the connection steelframe is embedded in the left end of backing plate lower surface, institute
The right end that sliding rail is welded in backing plate lower surface is stated, the upper end for splicing fixed device and sliding rail clearance fit, the displacement pass
Sensor is fitted in the front for splicing fixed device, the right end of the transfer wire and the fixed device glue connection of splicing, the control
Panel is fixed by screws in the positive right end of main body, and the convex block is fitted in the positive left end of main body, and the foot prop is equipped with altogether
More than two and shape size is identical, and the foot prop is welded in four angles of body lower surface, at the control panel and convex block
In the same plane, the fixed device of the splicing is by sun wheel construction, ratchet driving structure, axis drive mechanism, cam post
Structure, gripper fastening structure, worm structure, motor-driven structure, crust of the device composition, the gripper fastening structure are embedded in
The right end of crust of the device, the worm structure are welded in the right end inside crust of the device, the right end and machinery of the worm structure
Dog clutch closes structure interval cooperation, and the left end of the worm structure is meshed with the right end of motor-driven structure, the motor driven
The upper end of structure is flexibly connected with the lower end of sun wheel construction, the upper end of the sun wheel construction and the lower end of ratchet driving structure
The left end of clearance fit, the right end and cam rod structure of the sun wheel construction is slidably connected, the lower end of the cam rod structure
It fits with the upper end of worm structure, the left end of the axis drive mechanism is connect with cam post structure movement.
To optimize above-mentioned technical proposal, the measure further taken are as follows:
According to a kind of embodiment, the sun wheel construction is by sliding channel bar, sun gear fixing seat, planetary gear, the sun
Wheel, roller synchronous belt, the first roller, gear synchronous band, the first spur gear composition, it is solid that the sun gear is movably connected on sun gear
The upper end of reservation, the planetary gear are engaged on the inner ring of sun gear, the left end of the sliding channel bar and the front space of planetary gear
Cooperation, the right end of the roller synchronous belt around the outer ring for being connected to sun gear, first roller by roller synchronous belt with
Sun gear transmission connection, for the top ring of the gear synchronous band around the front end for being connected to the first spur gear, first roller is logical
It crosses gear synchronous band to connect with the first Spur Gear Driving, the upper end of first spur gear is mutually nibbled with the lower end of ratchet driving structure
Close, the right end of the sliding channel bar is slidably connected with cam rod structure, the sun gear fixing seat and motor-driven structure it is upper
End is flexibly connected.
According to a kind of embodiment, the ratchet driving structure is synchronous by toothholder, rack gear, fastening rod, ratchet, ratchet
Band, second tin roller, the first halved belt, short shaft, idler wheel composition, the rack gear are slidably connected to the lower end of toothholder, the rack gear
Right end and the lower mechanical of fastening rod connect, upper end and the ratchet of the fastening rod be interlocked, a left side for the ratchet synchronous belt
End ring is sequentially connected around the rear end for being connected to ratchet, the ratchet by ratchet synchronous belt and second tin roller, and described first intersects
The top ring of band is connect by the first halved belt with short rotating shaft transmission around the front end for being connected to second tin roller, the second tin roller,
The idler wheel is interference fitted in the outer ring of short shaft.
According to a kind of embodiment, the axis drive mechanism is by short connecting rod, servo motor, thin connecting rod, swing
Piece, swing rod, right spindle, thick synchronous belt composition, the right end clearance fit of the upper end for swinging piece and short connecting rod, the short company
The left end of extension bar is flexibly connected with the left end of thin connecting rod, and the right end of the thin connecting rod and the upper mechanical of swing rod connect, institute
The upper end for stating swing rod is flexibly connected with the left end of right spindle, and the servo motor is welded in the upper end inside crust of the device, described
The top ring of thick synchronous belt is connected around the right end for being connected to servo motor, the servo motor by thick synchronous belt and right spindle transmission
It connects, the lower end for swinging piece and cam post structure interval cooperate.
According to a kind of embodiment, the cam rod structure is by big toothholder, big rack gear, half tooth plate, short cam post, long turn
Axis, long cam post, swings slotted vane, upper fixed seat composition at shaft fixing block, and the big rack gear is slidably connected under big toothholder
End, the upper end of half tooth plate and big rack gap cooperate, the lower end of half tooth plate and short cam post clearance fit, the length
The middle section of shaft is flexibly connected with shaft fixing block, and the short cam post is interference fitted in the right end of long shaft, the long cam
Column is nested in the outer ring of long shaft, and the left end of the long shaft is flexibly connected with the lower end of upper fixed seat, the swing slotted vane
The front space of lower end and long cam post cooperates, and the upper end for swinging slotted vane and upper fixed seat are mechanically connected, and the shaft is solid
Reservation and the upper end of worm structure are mutually welded.
According to a kind of embodiment, the gripper fastening structure by upper engaging claws, screw, half fluted disc, buffer board, on
Mate gear, lower mate gear, gripper fixed plate, lower gripper composition, the gripper fixed plate are welded in crust of the device
Right end, in the left end of upper engaging claws, the upper engaging claws is threadedly coupled by screw with half fluted disc the screw clearance fit,
The buffer board is embedded in the lower end of upper engaging claws, and the upper mate gear is movably connected on the positive left end of gripper fixed plate,
The upper end of the upper mate gear is meshed with the lower end of upper engaging claws, left end and the gripper fixed plate of the lower gripper
Front mechanical connection, the lower end of the lower mate gear and lower gripper clearance fit, the upper end of the lower mate gear and snail
The right end of rod structure is meshed.
According to a kind of embodiment, the worm structure is by big worm screw, worm screw matching seat, composite frame, sliding bar, L-type
Fixing seat, limited post, left support plate, fluted disc connecting rod, gear wheel composition, the left end of the big worm screw and L-type fixed seat activity
Connection, the middle section of the worm screw matching seat are connect with big worm thread, the right end of the composite frame and the lower end of worm screw matching seat
It is flexibly connected, the lower end of the sliding bar and L-type fixed seat is slidably connected, and the left end of the sliding bar is mutually welded with left support plate
It connecing, the limited post is embedded in the lower end of left support plate, and the right end of the fluted disc connecting rod is flexibly connected with the middle section of left support plate,
The left end of the fluted disc connecting rod and the front of gear wheel are mechanically connected, the left end of the gear wheel and the right side of motor-driven structure
End is meshed.
According to a kind of embodiment, the motor-driven structure is by the first composite sync band, the second spur gear, cooperating teeth
Plate, first connecting rod, the first crank, crank synchronous belt, swift, the second crank, second connecting rod, the second composite sync band, driving
The left end of motor, small worm composition, the first composite sync band is straight around the front end for being connected to the second spur gear, described second
Gear is sequentially connected by the first composite sync band and small worm, between the left end of second spur gear and the right end for cooperating tooth plate
Gap cooperation, the right end and cooperating teeth plate of the first connecting rod are mechanically connected, the left end of the first connecting rod and the activity of the first crank
Connection, for the lower loop of the crank synchronous belt around the outer ring for being connected to the first crank, first crank passes through crank synchronous belt
It is sequentially connected with swift, the lower end of the second connecting rod is flexibly connected with swift, the upper end of the second connecting rod and second
Crank mechanism connection, the driving motor are connect by the second composite sync band with the second crank gearing.
Beneficial effect
A kind of pallet device of road construction of the present invention, at work, equipment is placed on suitable place by operator,
Then equipment each section is checked, after inspection, multi-disc backing plate is spliced, after backing plate is aligned, pass through control
Panel processed opens servo motor, rotates servo motor, and then servo motor drives right spindle by thick synchronous belt, makes right spindle
Rotation, then right spindle drives swing rod, swings swing rod, and then swing rod makes to swing piece pendulum by thin connecting rod and short connecting rod
It is dynamic, it then swings piece and drives big rack gear, move left and right big rack gear, then big half tooth plate of rack drives, half tooth plate drives short convex
Wheel post rotates long shaft, and then long shaft drives long cam post, makes to swing slotted vane swing, then swings slotted vane and drive sliding
Channel bar, moves left and right sliding channel bar, then slides channel bar and drives planetary gear, so that planetary gear is driven sun gear, rotate the sun
Dynamic, then sun gear drives the first roller by roller synchronous belt, rotates the first roller, and then the first roller is same by gear
Step band drives the first spur gear, and the first spur gear moves left and right rack gear, then synchronous in toothholder, fastening rod, ratchet, ratchet
Band, second tin roller, the first halved belt, short shaft cooperation under rotate idler wheel, be then turned on driving motor, make driving motor turn
Dynamic, then driving motor drives the second crank by the second composite sync band, and the second crank handle turns second connecting rod turns swift
Dynamic, then swift drives the first crank by crank synchronous belt, and the first crank handle turns first connecting rod makes to cooperate tooth plate rotation,
Then cooperating teeth strip moves the second spur gear, and the second spur gear rotates small worm by the first composite sync band, then in snail
Bar matching seat, composite frame, sliding bar, L-type fixed seat, limited post, left support plate, fluted disc connecting rod, gear wheel cooperation under make
Big worm screw rotation, then big worm screw drives upper mate gear and lower mate gear fastens engaging claws and lower gripper, will be another
The connection steelframe of one backing plate clamps, and fixes two pieces of backing plate splicings, increases stability, anti-pressure ability is improved, to complete work
Make.
A kind of pallet device of road construction of the present invention splices fixed device by being equipped with, makes between backing plate and backing plate
It can be seamlessly connected, and stitching portion will not generate phenomenon of cracking when bearing larger extrusion stress, can guarantee work in construction
The personal safety of people, after construction, convenient disassembly, backing plate may be reused, and not be deformed.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, the attached drawing in describing below to embodiment is made in detail
It carefully introduces, allows other features, purposes and advantages of the invention will become more apparent with this:
Fig. 1 is a kind of structural schematic diagram of the pallet device of road construction of the present invention.
Fig. 2 is the structural schematic diagram that the present invention splices fixed device.
Fig. 3 is the structural schematic diagram after sun wheel construction of the present invention rotation.
Fig. 4 is the structural schematic diagram after gripper fastening structure of the present invention clamps.
Description of symbols: control panel -1, sliding rail -3, displacement sensor -4, splices fixed device -5, passes backing plate -2
Transporting line -6, main body -7, convex block -8, foot prop -9, connection steelframe -10, sun wheel construction -51, ratchet driving structure -52, axis
Drive mechanism -53, cam rod structure -54, gripper fastening structure -55, worm structure -56, motor-driven structure -57, device
Shell -58, sliding channel bar -511, sun gear fixing seat -512, planetary gear -513, sun gear -514, roller synchronous belt -515, the
One roller -516, gear synchronous band -517, the first spur gear -518, toothholder -521, rack gear -522, fastening rod -523, ratchet -
524, ratchet synchronous belt -525, second tin roller -526, the first halved belt -527, short shaft -528, idler wheel -529, short connecting rod -
531, servo motor -532, thin connecting rod -533, swing piece -534, be swing rod -535, right spindle -536, thick synchronous belt -537, big
Toothholder -541, big rack gear -542, half tooth plate -543, short cam post -544, long shaft -545, shaft fixing block -546, long cam
Column -547, swing slotted vane -548, upper fixed seat -549, upper engaging claws -551, screw -552, half fluted disc -553, buffer board -554,
Upper mate gear -555, lower mate gear -556, gripper fixed plate -557, lower gripper -558, big worm screw -561, worm screw are matched
Close seat -562, composite frame -563, sliding bar -564, L-type fixed seat -565, limited post -566, left support plate -567, fluted disc connection
Bar -568, gear wheel -569, the first composite sync band -571, the second spur gear -572, cooperation tooth plate -573, first connecting rod -
574, the first crank -575, crank synchronous belt -576, swift -577, the second crank -578, second connecting rod -579, second compound
Synchronous belt -5710, driving motor -5711, small worm -5712.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Please refer to Fig. 1-Fig. 4, the present invention provides a kind of pallet device of road construction: its structure include control panel 1,
Backing plate 2, displacement sensor 4, splices fixed device 5, transfer wire 6, main body 7, convex block 8, foot prop 9, connection steelframe 10 at sliding rail 3,
The backing plate 2 is fitted in the upper end of main body 7, and the connection steelframe 10 is embedded in the left end of 2 lower surface of backing plate, and the sliding rail 3 welds
Right end in 2 lower surface of backing plate, the upper end for splicing fixed device 5 and 3 clearance fit of sliding rail, institute's displacement sensors 4 paste
It closes in the front for splicing fixed device 5, the right end of the transfer wire 6 and fixed 5 glue connection of device of splicing, the control panel
1 is fixed by screws in the positive right end of main body 7, and the convex block 8 is fitted in the positive left end of main body 7, and the foot prop 9 is equipped with altogether
More than two and shape size is identical, and the foot prop 9 is welded in four angles of 7 lower surface of main body, the control panel 1 and convex block
At 8 in the same plane, the fixed device 5 of the splicing is by sun wheel construction 51, ratchet driving structure 52, axis drive mechanism
53, cam rod structure 54, gripper fastening structure 55, worm structure 56, motor-driven structure 57, crust of the device 58 form, institute
The right end that gripper fastening structure 55 is embedded in crust of the device 58 is stated, the worm structure 56 is welded in the right side inside crust of the device 58
End, the right end and 55 clearance fit of gripper fastening structure, the left end of the worm structure 56 and motor of the worm structure 56
The right end of driving structure 57 is meshed, and the upper end of the motor-driven structure 57 is flexibly connected with the lower end of sun wheel construction 51,
The lower gap of the upper end of the sun wheel construction 51 and ratchet driving structure 52 cooperates, the right end of the sun wheel construction 51 with
The left end of cam rod structure 54 is slidably connected, and the lower end of the cam rod structure 54 and the upper end of worm structure 56 fit, institute
The left end for stating axis drive mechanism 53 is flexibly connected with cam rod structure 54, the sun wheel construction 51 by sliding channel bar 511,
Sun gear fixing seat 512, planetary gear 513, sun gear 514, roller synchronous belt 515, the first roller 516, gear synchronous band 517,
First spur gear 518 composition, the sun gear 514 are movably connected on the upper end of sun gear fixing seat 512, the planetary gear 513
It is engaged on the inner ring of sun gear 514, the left end of the sliding channel bar 511 and the front space of planetary gear 513 cooperate, the roller
The right end of synchronous belt 515 is around the outer ring for being connected to sun gear 514, and first roller 516 is by roller synchronous belt 515 and too
514 transmission connection of sun wheel, the top ring of the gear synchronous band 517 is around the front end for being connected to the first spur gear 518, and described first
Roller 516 is sequentially connected by gear synchronous band 517 and the first spur gear 518, the upper end of first spur gear 518 and ratchet
The lower end of drive mechanism 52 is meshed, and the right end of the sliding channel bar 511 is slidably connected with cam rod structure 54, the sun gear
Fixing seat 512 is flexibly connected with the upper end of motor-driven structure 57, the ratchet driving structure 52 by toothholder 521, rack gear 522,
Fastening rod 523, ratchet 524, ratchet synchronous belt 525, second tin roller 526, the first halved belt 527, short shaft 528,529 groups of idler wheel
At the rack gear 522 is slidably connected to the lower end of toothholder 521, the right end of the rack gear 522 and the lower mechanical of fastening rod 523
Connection, upper end and the ratchet 524 of the fastening rod 523 are interlocked, and the left end of the ratchet synchronous belt 525, which is surround, is connected to ratchet
524 rear end, the ratchet 524 are sequentially connected by ratchet synchronous belt 525 and second tin roller 526, first halved belt 527
Top ring around the front end for being connected to second tin roller 526, the second tin roller 526 passes through the first halved belt 527 and short shaft 528
Transmission connection, the idler wheel 529 are interference fitted in the outer ring of short shaft 528, and the axis drive mechanism 53 is by short connecting rod
531, servo motor 532, thin connecting rod 533, swing piece 534, swing rod 535, right spindle 536, thick synchronous belt 537 form, described
Swing the upper end of piece 534 and the right end clearance fit of short connecting rod 531, the left end of the short connecting rod 531 and thin connecting rod 533
Left end be flexibly connected, the right end of the thin connecting rod 533 connect with the upper mechanical of swing rod 535, the upper end of the swing rod 535
It is flexibly connected with the left end of right spindle 536, the servo motor 532 is welded in the upper end inside crust of the device 58, described thick same
The top ring of band 537 is walked around the right end for being connected to servo motor 532, the servo motor 532 passes through thick synchronous belt 537 and right-hand rotation
Axis 536 is sequentially connected, and the lower end for swinging piece 534 and 54 clearance fit of cam rod structure, the cam rod structure 54 is by big
Toothholder 541, big rack gear 542, half tooth plate 543, short cam post 544, long shaft 545, shaft fixing block 546, long cam post 547,
Slotted vane 548, the composition of upper fixed seat 549 are swung, the big rack gear 542 is slidably connected to the lower end of big toothholder 541, half tooth plate
543 upper end and big 542 clearance fit of rack gear, the lower end of half tooth plate 543 and short 544 clearance fit of cam post, the length
The middle section of shaft 545 is flexibly connected with shaft fixing block 546, and the short cam post 544 is interference fitted in the right side of long shaft 545
End, the long cam post 547 are nested in the outer ring of long shaft 545, under the left end of the long shaft 545 and upper fixed seat 549
It holds and is flexibly connected, the front space of the lower end for swinging slotted vane 548 and long cam post 547 cooperates, the swing slotted vane 548
Upper end and upper fixed seat 549 are mechanically connected, and the shaft fixing block 546 and the upper end of worm structure 56 are mutually welded, the machinery
Pawl fastening structure 55 is by upper engaging claws 551, screw 552, half fluted disc 553, buffer board 554, upper mate gear 555, lower cooperating teeth
Wheel 556, gripper fixed plate 557, lower gripper 558 form, and the gripper fixed plate 557 is welded in the right side of crust of the device 58
End, 552 clearance fit of screw pass through screw 552 and half fluted disc in the left end of upper engaging claws 551, the upper engaging claws 551
553 are threadedly coupled, and the buffer board 554 is embedded in the lower end of upper engaging claws 551, and the upper mate gear 555 is movably connected on machine
The upper end of the positive left end of machinery claw fixed plate 557, the upper mate gear 555 is meshed with the lower end of upper engaging claws 551, described
The left end of lower gripper 558 and the front of gripper fixed plate 557 are mechanically connected, and the lower end of the lower mate gear 556 is under
The upper end of 558 clearance fit of gripper, the lower mate gear 556 is meshed with the right end of worm structure 56, the worm screw knot
Structure 56 is by big worm screw 561, worm screw matching seat 562, composite frame 563, sliding bar 564, L-type fixed seat 565, limited post 566, left branch
Fagging 567, fluted disc connecting rod 568, gear wheel 569 form, and the left end of the big worm screw 561 and 565 activity of L-type fixed seat are even
It connects, the middle section of the worm screw matching seat 562 is threadedly coupled with big worm screw 561, the right end and worm screw matching seat of the composite frame 563
562 lower end is flexibly connected, and the sliding bar 564 and the lower end of L-type fixed seat 565 are slidably connected, a left side for the sliding bar 564
End is welded with 567 phase of left support plate, and the limited post 566 is embedded in the lower end of left support plate 567, the fluted disc connecting rod 568
Right end is flexibly connected with the middle section of left support plate 567, and the left end of the fluted disc connecting rod 568 and the front of gear wheel 569 are mechanical
Connection, the left end of the gear wheel 569 is meshed with the right end of motor-driven structure 57, and the motor-driven structure 57 is by first
Composite sync band 571, the second spur gear 572, cooperation tooth plate 573, first connecting rod 574, the first crank 575, crank synchronous belt
576, swift 577, the second crank 578, second connecting rod 579, the second composite sync band 5710, driving motor 5711, small worm
The left end of 5712 compositions, the first composite sync band 571 is straight around the front end for being connected to the second spur gear 572, described second
Gear 572 is sequentially connected by the first composite sync band 571 and small worm 5712, the left end of second spur gear 572 with match
The right end clearance fit of tooth plate 573 is closed, the right end and cooperation tooth plate 573 of the first connecting rod 574 are mechanically connected, and described first connects
The left end of bar 574 is flexibly connected with the first crank 575, and the lower loop of the crank synchronous belt 576 is around being connected to the first crank 575
Outer ring, first crank 575 is sequentially connected by crank synchronous belt 576 and swift 577, the second connecting rod 579
Lower end is flexibly connected with swift 577, and the upper end of the second connecting rod 579 and the second crank 578 are mechanically connected, the driving electricity
Machine 5711 is sequentially connected by the second composite sync band 5710 and the second crank 578.
At work, equipment is placed on suitable place by operator, is then checked equipment each section, is checked out
Bi Hou splices multi-disc backing plate, after backing plate is aligned, opens servo motor 532 by control panel 1, keeps servo electric
Machine 532 rotates, and then servo motor 532 drives right spindle 536 by thick synchronous belt 537, rotates right spindle 536, then right
Shaft 536 drives swing rod 535, swings swing rod 535, and then swing rod 535 makes to put by thin connecting rod 533 and short connecting rod 531
Movable plate 534 is swung, and is then swung piece 534 and is driven big rack gear 542, move left and right big rack gear 542, then big rack gear 542 drives
Half tooth plate 543, half tooth plate 543 drive short cam post 544, rotate long shaft 545, then long shaft 545 drives long cam post
547, swing slotted vane 548 is swung, slotted vane 548 is then swung and drives sliding channel bar 511, move left and right sliding channel bar 511, so
Sliding channel bar 511 drives planetary gear 513 afterwards, and planetary gear 513 is made to drive sun gear 514, rotates sun gear 514, then the sun
Wheel 514 drives the first roller 516 by roller synchronous belt 515, rotates the first roller 516, then the first roller 516 passes through tooth
It takes turns synchronous belt 517 and drives the first spur gear 518, the first spur gear 518 moves left and right rack gear 522, then in toothholder 521, button
Close bar 523, ratchet 524, ratchet synchronous belt 525, second tin roller 526, the first halved belt 527, short shaft 528 cooperation under make to roll
529 rotation of wheel, is then turned on driving motor 5711, rotates driving motor 5711, then driving motor 5711 is multiple by second
It closes synchronous belt 5710 and drives the second crank 578, the second crank 578 drives second connecting rod 579 to rotate swift 577, then greatly
Roller 577 drives the first crank 575 by crank synchronous belt 576, and the first crank 575 drives first connecting rod 574, makes to cooperate tooth plate
573 rotations, then cooperate tooth plate 573 to drive the second spur gear 572, and the second spur gear 572 is made by the first composite sync band 571
Small worm 5712 rotates, then in worm screw matching seat 562, composite frame 563, sliding bar 564, L-type fixed seat 565, limited post
566, left support plate 567, fluted disc connecting rod 568, gear wheel 569 cooperation under rotate big worm screw 561, then big worm screw 561
Mate gear 555 and lower mate gear 556 fasten engaging claws 551 and lower gripper 558 in drive, by another backing plate
It connects steelframe 10 to clamp, fixes two pieces of backing plate splicings, increase stability, anti-pressure ability is improved, to complete work.
The present invention is combined with each other by above-mentioned component, makes to be seamlessly connected between backing plate and backing plate, and stitching portion exists
Phenomenon of cracking will not be generated when bearing larger extrusion stress, can guarantee the personal safety of worker in construction, after construction,
Convenient disassembly, backing plate may be reused, and not be deformed, and solve current technology common road construction backing plate only with this
It is one block of simple steel plate, when engineering is larger, needs to be laid with many backing plates, and there is no connect between backing plate and backing plate
Come, only it is simple against, workpeople walks above and the traveling of work car, very big pressure can be brought to backing plate, and
Backing plate is independent one piece again, and the edge of backing plate may be because that stress is excessive and is deformed, and leads to Mosaic face out-of-flatness, to work
The construction of people causes security risk and stitching portion can generate and crack, and concrete is fallen to from cracking on the road surface constructed,
The problem of later period cleaning trouble.
Specific embodiment described herein is only to give an example to the present invention.The technical field of the invention
Technical staff can make various modifications or additions to the described embodiments or be substituted in a similar manner, but
Without departing from of the invention or beyond the scope of the appended claims.
Claims (8)
1. a kind of pallet device of road construction, structure includes control panel (1), backing plate (2), sliding rail (3), displacement sensing
Device (4) splices fixed device (5), transfer wire (6), main body (7), convex block (8), foot prop (9), connection steelframe (10), feature
It is:
The backing plate (2) is fitted in the upper end of main body (7), and connection steelframe (10) is embedded in the left end of backing plate (2) lower surface, institute
The right end that sliding rail (3) is welded in backing plate (2) lower surface is stated, the upper end for splicing fixed device (5) is matched with sliding rail (3) gap
It closes, institute's displacement sensors (4) are fitted in the front for splicing fixed device (5), and the right end of the transfer wire (6) and splicing are solid
Determine device (5) glue connection, the control panel (1) is fixed by screws in main body (7) positive right end, convex block (8) patch
It closes in main body (7) positive left end, the foot prop (9) is identical equipped with more than two and shape size altogether, foot prop (9) welding
In four angles of main body (7) lower surface, at the control panel (1) and convex block (8) in the same plane；
The splicing fixed device (5) is by sun wheel construction (51), ratchet driving structure (52), axis drive mechanism (53), convex
Take turns rod structure (54), gripper fastening structure (55), worm structure (56), motor-driven structure (57), crust of the device (58) group
At；
The gripper fastening structure (55) is embedded in the right end of crust of the device (58), and the worm structure (56) is welded in outside device
The internal right end of shell (58), the right end and gripper fastening structure (55) clearance fit of the worm structure (56), the worm screw
The left end of structure (56) is meshed with the right end of motor-driven structure (57), the upper end of the motor-driven structure (57) and the sun
The lower end of wheel construction (51) is flexibly connected, the upper end of the sun wheel construction (51) and the lower gap of ratchet driving structure (52)
Cooperation, the left end of the right end and cam rod structure (54) of the sun wheel construction (51) are slidably connected, the cam rod structure
(54) upper end of lower end and worm structure (56) fits, the left end of the axis drive mechanism (53) and cam rod structure
(54) it is flexibly connected.
2. a kind of pallet device of road construction according to claim 1, it is characterised in that: the sun wheel construction
(51) by sliding channel bar (511), sun gear fixing seat (512), planetary gear (513), sun gear (514), roller synchronous belt
(515), the first roller (516), gear synchronous band (517), the first spur gear (518) composition, sun gear (514) activity is even
It is connected to the upper end of sun gear fixing seat (512), the planetary gear (513) is engaged on the inner ring of sun gear (514), the sliding groove
The left end of bar (511) and the front space of planetary gear (513) cooperate, and the right end of the roller synchronous belt (515), which is surround, to be connected to
The outer ring of sun gear (514), first roller (516) are sequentially connected by roller synchronous belt (515) and sun gear (514),
For the top ring of the gear synchronous band (517) around the front end for being connected to the first spur gear (518), first roller (516) is logical
It crosses gear synchronous band (517) and the first spur gear (518) to be sequentially connected, the upper end of first spur gear (518) and ratchet pass
The lower end of dynamic structure (52) is meshed, and the right end of sliding channel bar (511) is slidably connected with cam rod structure (54), it is described too
Sun wheel fixing seat (512) is flexibly connected with the upper end of motor-driven structure (57).
3. a kind of pallet device of road construction according to claim 2, it is characterised in that: the ratchet driving structure
(52) by toothholder (521), rack gear (522), fastening rod (523), ratchet (524), ratchet synchronous belt (525), second tin roller
(526), the first halved belt (527), short shaft (528), idler wheel (529) composition, the rack gear (522) are slidably connected to toothholder
(521) right end of lower end, the rack gear (522) is connect with the lower mechanical of fastening rod (523), the fastening rod (523)
Upper end is interlocked with ratchet (524), and the left end of the ratchet synchronous belt (525) is described around the rear end for being connected to ratchet (524)
Ratchet (524) is sequentially connected by ratchet synchronous belt (525) and second tin roller (526), the upper end of first halved belt (527)
Around the front end for being connected to second tin roller (526), the second tin roller (526) passes through the first halved belt (527) and short shaft
(528) it is sequentially connected, the idler wheel (529) is interference fitted in the outer ring of short shaft (528).
4. a kind of pallet device of road construction according to claim 1, it is characterised in that: the axis drive mechanism
(53) by short connecting rod (531), servo motor (532), thin connecting rod (533), swing piece (534), swing rod (535), right spindle
(536), thick synchronous belt (537) composition, the right end clearance fit of the upper end for swinging piece (534) and short connecting rod (531), institute
The left end for stating short connecting rod (531) is flexibly connected with the left end of thin connecting rod (533), the right end of the thin connecting rod (533) with
The upper mechanical of swing rod (535) connects, and the upper end of the swing rod (535) is flexibly connected with the left end of right spindle (536), described to watch
It takes motor (532) and is welded in the internal upper end of crust of the device (58), the top ring of the thick synchronous belt (537) is around being connected to servo
The right end of motor (532), the servo motor (532) is sequentially connected by thick synchronous belt (537) and right spindle (536), described
Swing lower end and cam rod structure (54) clearance fit of piece (534).
5. a kind of pallet device of road construction according to claim 2, it is characterised in that: the cam rod structure
(54) it is fixed by big toothholder (541), big rack gear (542), half tooth plate (543), short cam post (544), long shaft (545), shaft
Seat (546), long cam post (547) swing slotted vane (548), upper fixed seat (549) composition, and the big rack gear (542) is slidably connected
In the lower end of big toothholder (541), the upper end of half tooth plate (543) and big rack gear (542) clearance fit, half tooth plate
(543) lower end and short cam post (544) clearance fit, the middle section of the long shaft (545) and shaft fixing block (546) activity
Connection, the short cam post (544) are interference fitted in the right end of long shaft (545), and the long cam post (547) is nested in long turn
The left end of the outer ring of axis (545), the long shaft (545) is flexibly connected with the lower end of upper fixed seat (549), the swing slotted vane
(548) front space of lower end and long cam post (547) cooperates, the upper end for swinging slotted vane (548) and upper fixed seat
(549) it is mechanically connected, the shaft fixing block (546) and the upper end of worm structure (56) are mutually welded.
6. a kind of pallet device of road construction according to claim 1, it is characterised in that: the gripper fastens knot
Structure (55) by upper engaging claws (551), screw (552), half fluted disc (553), buffer board (554), upper mate gear (555), down match
Gear (556), gripper fixed plate (557), lower gripper (558) composition are closed, the gripper fixed plate (557) is welded in dress
The right end of shell (58) is set, screw (552) clearance fit is in the left end of upper engaging claws (551), the upper engaging claws (551)
It is threadedly coupled by screw (552) with half fluted disc (553), the buffer board (554) is embedded in the lower end of upper engaging claws (551), institute
It states mate gear (555) and is movably connected on gripper fixed plate (557) positive left end, the upper mate gear (555)
Upper end is meshed with the lower end of upper engaging claws (551), left end and gripper fixed plate (557) of the lower gripper (558)
Front mechanical connection, the lower end of the lower mate gear (556) and lower gripper (558) clearance fit, the lower mate gear
(556) upper end is meshed with the right end of worm structure (56).
7. a kind of pallet device of road construction according to claim 5, it is characterised in that: the worm structure (56)
By big worm screw (561), worm screw matching seat (562), composite frame (563), sliding bar (564), L-type fixed seat (565), limited post
(566), left support plate (567), fluted disc connecting rod (568), gear wheel (569) composition, the left end of the big worm screw (561) and L
Type fixing seat (565) is flexibly connected, and the middle section of the worm screw matching seat (562) is threadedly coupled with big worm screw (561), described compound
The right end of frame (563) is flexibly connected with the lower end of worm screw matching seat (562), the sliding bar (564) and L-type fixed seat (565)
Lower end be slidably connected, left end and the left support plate (567) of the sliding bar (564) are mutually welded, and the limited post (566) is embedded in
The right end of the lower end of left support plate (567), the fluted disc connecting rod (568) is flexibly connected with the middle section of left support plate (567), institute
The front of the left end and gear wheel (569) of stating fluted disc connecting rod (568) is mechanically connected, the left end of the gear wheel (569) and electricity
The right end of machine driving structure (57) is meshed.
8. a kind of pallet device of road construction according to claim 2 or 7, it is characterised in that: the motor driven
Structure (57) from the first composite sync band (571), the second spur gear (572), with tooth plate (573), first connecting rod (574),
It is one crank (575), crank synchronous belt (576), swift (577), the second crank (578), second connecting rod (579), second compound
Synchronous belt (5710), driving motor (5711), small worm (5712) composition, the left end ring of the first composite sync band (571)
Around the front end for being connected to the second spur gear (572), second spur gear (572) by the first composite sync band (571) with it is small
Worm screw (5712) transmission connection, the left end of second spur gear (572) and the right end clearance fit of cooperation tooth plate (573), institute
Right end and cooperation tooth plate (573) mechanical connection, the left end of the first connecting rod (574) for stating first connecting rod (574) are bent with first
Handle (575) is flexibly connected, and the lower loop of the crank synchronous belt (576) is around the outer ring for being connected to the first crank (575), and described the
One crank (575) is sequentially connected by crank synchronous belt (576) and swift (577), the lower end of the second connecting rod (579) with
Swift (577) is flexibly connected, and the upper end and the second crank (578) of the second connecting rod (579) are mechanically connected, the driving electricity
Machine (5711) is sequentially connected by the second composite sync band (5710) and the second crank (578).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823296.5A CN109112924A (en) | 2018-07-25 | 2018-07-25 | A kind of pallet device of road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823296.5A CN109112924A (en) | 2018-07-25 | 2018-07-25 | A kind of pallet device of road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109112924A true CN109112924A (en) | 2019-01-01 |
Family
ID=64862996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810823296.5A Withdrawn CN109112924A (en) | 2018-07-25 | 2018-07-25 | A kind of pallet device of road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109112924A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203320919U (en) * | 2013-05-23 | 2013-12-04 | 浙江中交科技有限公司 | Novel scaffolding system |
| CN204475101U (en) * | 2015-03-13 | 2015-07-15 | 田伶 | Assembled road surface and the support box for assembled road surface |
| CN105908963A (en) * | 2016-06-08 | 2016-08-31 | 苏州莲敬机械工程科技有限公司 | Standing board of scaffold |
| CN108275627A (en) * | 2018-03-08 | 2018-07-13 | 陈细妹 | A kind of aerial work platform with anti-drop function |
| CN108313817A (en) * | 2018-04-26 | 2018-07-24 | 福建省万宏利业投资有限公司 | A kind of novel power construction winding device |
-
2018
- 2018-07-25 CN CN201810823296.5A patent/CN109112924A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203320919U (en) * | 2013-05-23 | 2013-12-04 | 浙江中交科技有限公司 | Novel scaffolding system |
| CN204475101U (en) * | 2015-03-13 | 2015-07-15 | 田伶 | Assembled road surface and the support box for assembled road surface |
| CN105908963A (en) * | 2016-06-08 | 2016-08-31 | 苏州莲敬机械工程科技有限公司 | Standing board of scaffold |
| CN108275627A (en) * | 2018-03-08 | 2018-07-13 | 陈细妹 | A kind of aerial work platform with anti-drop function |
| CN108313817A (en) * | 2018-04-26 | 2018-07-24 | 福建省万宏利业投资有限公司 | A kind of novel power construction winding device |
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