CN109457581A

CN109457581A - Polyurethane paver

Info

Publication number: CN109457581A
Application number: CN201811393021.9A
Authority: CN
Inventors: 李冰; 蒋明
Original assignee: Henan Sponge City Construction Co Ltd
Current assignee: Henan Sponge City Construction Co Ltd
Priority date: 2018-11-21
Filing date: 2018-11-21
Publication date: 2019-03-12

Abstract

The invention discloses polyurethane pavers, belong to road construction technical field, feeding device, driving device, laying device and the grinding device installed including car body and on the car body, the feeding device is located above laying device, the grinding device is located at laying device rear, advantage is: feeding device of the present invention is by material by realizing road pavement and polishing compacting operation by laying device and grinding device after blender mixing, road construction step is simplified, road construction quality is improved.

Description

Polyurethane paver

Technical field

The present invention relates to road construction technical fields, and in particular to polyurethane paver.

Background technique

Polyurethane porous pavement is the new environment-friendly type of one kind, ecotypic pavement material, and polyurethane porous pavement has saturating It is aqueous, when raining can very fast cleaning roads, square seeping phenomenon, bearing for municipal drainage facility can be mitigated when rainfall when concentrating Load, reduce the risk of urban waterlogging, prevent river inundation and water pollution, moreover it is possible to when rainwater smoothly permeate the ground, addedly under Water, and it is easy to maintain, and the method that need to only use high-pressure washing can handle pore plugging problem.

The laying of polyurethane road generally carries out the behaviour that paves the way using machinery+human assistance operation method in the prior art Make, raw material of paving the way is made by blender, then passes through artificial stone, the compacting of surface finisher, then artificial feed supplement, this paving The road mode course of work is cumbersome and efficiency of paving the way is lower.

Summary of the invention

The object of the invention is that in the polyurethane paver for improving the quality of polyurethane road construction and using.

In order to reach said effect, The technical solution adopted by the invention is as follows: polyurethane paver comprising car body, Be characterized in that: it further includes the feeding device installed on the car body, driving device, laying device and grinding device, the charging Device is located above laying device, and the grinding device is located at laying device rear.

Further, the feeding device includes conveyer belt, weighing bucket and blender, and the conveyer belt discharging mouth is located at Above weighing bucket feed inlet, the weighing bucket feed opening is located above blender above feed inlet.

Further, the weighing bucket discharge port is equipped with feeding plate, the feeding plate and weighing bucket slidable connection, It is connect at the top of the feeding plate with No.1 hydraulic stem output end, the blender discharge port is equipped with movable floor, the dump bottom Board bottom portion is connect with No. two hydraulic stems, and the blender corresponds to movable floor two sides equipped with striker plate.

Further, the laying device is located at car body rear, and the laying device includes funnel, feeding-distribution device and promotion Device, the funnel are located at below blender discharge port, and the feeding-distribution device is located inside funnel, and the lifting device is located at leakage Bucket rear side, the lifting device include two promotion hydraulic stems, and two promotion hydraulic stems are located at left and right sides of funnel, The promotion hydraulic stem is fixedly connected with the vehicle body, and the promotion hydraulic stem output end is fixedly connected with funnel, inside the funnel It is divided into feeding warehouse, No.1 sub-material storehouse and No. two sub-material storehouses, funnel discharge port is located at funnel bottom, No.1 sub-material storehouse, charging Partition is equipped between storehouse and No. two sub-material storehouses, the feeding warehouse is located between No.1 sub-material storehouse and No. two sub-material storehouses, the sub-material Device runs through No.1 sub-material storehouse, No. two sub-material storehouses and feeding warehouse, and the feeding-distribution device includes No.1 drive rod and No. two drive rods, Helical feed plate is respectively arranged with outside the No.1 drive rod and No. two drive rods, the No.1 drive rod and No. two drive rods are uniform End is located at feeding warehouse, and the No.1 drive rod other end is located at No.1 sub-material storehouse, and No. two drive rod other ends are located at No. two Sub-material storehouse, the corresponding No.1 drive rod in funnel outside and No. two drive rods are equipped with stone screw motor, two stone spiral shells Rotation motor passes through No. two speed reducers and connect respectively with No.1 drive rod and No. two drive rod input terminals, the No.1 drive rod with No. two drive rod output ends are equipped with platform sling, and the No.1 drive rod and No. two drive rods are rotatably connected with corresponding platform sling.Institute It states platform sling and is machined with connecting hole, be equipped with connecting plate on the outside of the funnel, the one end of the connection board and funnel are hinged, the connecting plate The other end is hinged with car body, and the funnel discharge port is equipped with strike-off stick.

Further, height adjustment device is housed on the outside of the funnel, the height adjustment device includes locating rack, lead screw And support frame, the locating rack are fixed on the outside of funnel, the lead screw passes through locating rack and is threadedly coupled with support frame, the branch Support is located at lead screw bottom, and the lead screw bottom is machined with locating slot, on support frame as described above equipped with to fixed lead screw position and The locating button for not interfering lead screw to rotate, the lead screw top is equipped with polygon protrusion, and guide rod is slidably connected with locating rack and bottom Portion is fixed on the support frame, and the guide rod is parallel to lead screw, and equipped with fixed high wheel, the funnel is corresponding every for support frame as described above bottom A height adjustment device is equipped with follow-up pulley, and the lead screw is cased with location nut, and the location nut is connect with threads of lead screw And location nut thread rotary orientation is opposite with thread rotary orientation on locating rack.

Further, the grinding device includes sander, rack and driving mechanism, and the rack and car body, which are fixed, to be connected It connects, the sander is located at funnel rear, and the rack is connect by driving mechanism with sander, and the driving mechanism includes pendulum Movable plate, horizontal mobile mechanism and vertical shift mechanism, the horizontal mobile mechanism and vertical shift mechanism are respectively positioned on oscillating deck, The sander is connect by fixed frame with oscillating deck, and the horizontal mobile mechanism includes oscillating motor, the oscillating motor and Oscillating deck is fixedly connected, and equipped with horizontal positioned rack gear in the rack, the oscillating motor output end is equipped with and mutually nibbles with rack gear The driving wheel of conjunction, the rack are equipped with the guide rail parallel with rack gear, the oscillating deck be equipped with the idler wheel that is matched with guide rail and Directive wheel, the guide rail both ends are equipped with photoelectric sensor, and controller is housed in the rack, the photoelectric sensor output end with The connection of controller input terminal, the controller output end are connect with oscillating motor input terminal, and the vertical shift mechanism includes can Oil cylinder is adjusted, the adjustable oil cylinder is fixedly connected with oscillating deck, and the fixed frame and oscillating deck are connected by the dovetail groove of vertical direction It connects, the adjustable oil cylinder output end is connect with fixed frame, and the fixed frame is equipped with reinforcing rib.

Further, the driving device includes postposition driving mechanism, pre-driver mechanism and steering mechanism, the steering Mechanism is located above car body, and the postposition driving mechanism is located at car body rear lower portion, before the pre-driver mechanism is located at car body Square lower part, the postposition driving mechanism includes rear main wheel and back front driven wheel, after the rear main wheel and back front driven wheel are respectively arranged with Bogie is rotatably connected at the top of bogie after described with car body, and the pre-driver mechanism includes preceding driving wheel and preceding driven Wheel, the preceding driving wheel and front driven wheel are respectively arranged with preceding bogie, rotatably connect with car body at the top of two preceding bogies It connects, the rear main wheel and preceding driving wheel are circumscribed with No.1 driving motor, and the rear main wheel and preceding driving wheel pass through respectively No.1 speed reducer is connected with corresponding No.1 driving motor, and the steering mechanism includes rear steering bar and front steering bar, is turned after described No. three speed reducers are respectively arranged on bar and front steering bar, the rear bogie on the outside of the rear steering bar output end and rear main wheel connects It connects, the front steering bar output end is connect by link mechanism with the preceding bogie of preceding driving wheel, before the rear steering bar is located at Turning-bar rear, the car body top is equipped with the bracket to limit rear steering bar and front steering bar, two rear bogies It is connected by No.1 drive rod, two preceding bogies pass through No. two drive rod connections, the rear steering bar and front steering bar Top is respectively arranged with rotating handles.

The beneficial effects of the present invention are:

1, road is realized by laying device and grinding device after the present invention is mixed material by blender by feeding device Be laid with and polishing compacting operation, may be implemented for material to be mixed into from raw material be laid on road again to polishing compacting operation collection In be integrated, make polyurethane road be laid with it is more efficient, simplify road pavement step, improve the quality of laying road.

2, the present invention calculates the volume data that material is added in blender by weighing bucket, guarantee in blender and Remaining additive mixes in proportion, guarantees that the proportion of material is identical as established standards.

3, the present invention can not need turning radius by driving device, directly the angle of adjustment front and back wheel with motor vehicles bodies to Any angle moves integrally, and car body turns to more convenient.

4, the present invention moves left and right the working range of expansion sander by controlling sander, by adjusting funnel upper rail Length can control the working range of sander, track is longer, and the machinable road surface of sander is wider, expands device entirety The scope of application.

Detailed description of the invention

Fig. 1 is schematic structural view of the invention；

Fig. 2 is the positional structure schematic diagram of feeding device on car body of the present invention；

Fig. 3 is the schematic diagram of driving device position on the car body；

Fig. 4 is the structural schematic diagram of driving device；

Fig. 5 is the structural schematic diagram of rear bogie；

Fig. 6 is the structural schematic diagram of preceding bogie；

Fig. 7 is the structural schematic diagram of laying device；

Fig. 8 is the overlooking structure diagram of laying device；

Fig. 9 is the structural schematic diagram of No. two drive rods；

Figure 10 is the structural schematic diagram of height adjustment device；

Figure 11 is the structural schematic diagram of lead screw；

Figure 12 is the structural schematic diagram of grinding device；

Figure 13 is the structural schematic diagram that driving mechanism is connect with oscillating deck；

Figure 14 is the structural schematic diagram of oscillating deck；

Figure 15 is the structural schematic diagram of polishing pad.

The reference numerals are as follows:

1, car body；2, feeding device；2-201, conveyer belt；2-202, weighing bucket；2-2021, No.1 hydraulic stem；2-2022, it puts Flitch；2-203, blender；2-2031, movable floor；2-2032, No. two hydraulic stems；2-2033, striker plate；3, driving device； 3-2, steering mechanism；3-201, rear steering bar；3-202, front steering bar；3-3, postposition driving mechanism；3-301, rear main wheel；3- 302, back front driven wheel；3-303, No.1 are rotatablely connected bar；3-304, rear bogie；3-4, pre-driver mechanism；3-401, preceding master Driving wheel；3-402, front driven wheel；3-403, preceding bogie；3-404, No. two rotation connection bars；3-5, bracket；3-6, rotation handle Hand；3-7, No. three speed reducers；3-8, link mechanism；4, laying device；4-1, funnel；4-101, No.1 sub-material storehouse；4-102, two Number sub-material storehouse；4-103, feeding warehouse；4-2, hydraulic stem is promoted；4-3, feeding-distribution device；4-301, No.1 drive rod；4-302, No. two Drive rod；4-4, platform sling；4-5, stone screw motor；4-6, connecting plate；4-7, helical feed plate；4-8, partition；4-9, height Regulating device；4-901, locating rack；4-902, lead screw；4-9021, polygon protrusion；4-9022, locating slot；4-903, support Frame；4-904, guide rod；4-905, locating button；4-906, location nut；4-907, fixed high wheel；4-10, follow-up pulley；5, it polishes Device；5-1, rack；5-2, driving mechanism；5-3, horizontal mobile mechanism；5-301, oscillating motor；5-302, rack gear；5-4, it erects Straight mobile mechanism；5-401, adjustable oil cylinder；5-5, sander；5-6, fixed frame；5-601, reinforcing rib；5-7, oscillating deck；5- 701, dovetail groove；5-702, directive wheel；5-703, idler wheel；5-8, guide rail.

Specific embodiment

Such as Fig. 1, polyurethane paver comprising car body 1, it is characterised in that: it further includes the charging installed on car body 1 Device 2, driving device 3, laying device 4 and grinding device 5, material pass through after blender 2-203 is mixed by 4 He of laying device Grinding device 5 realizes road pavement and polishing compacting operation, simplifies road construction step, improves road construction quality, Feeding device 2 is located at 4 top of laying device, and grinding device 5 is located at 4 rear of laying device.

Such as Fig. 2, feeding device 2 includes conveyer belt 2-201, weighing bucket 2-202 and blender 2-203, conveyer belt 2-201 Discharge port is located above weighing bucket 2-202 feed inlet, and conveyer belt 2-201 is for conveying material.

When work, conveyer belt 2-201 input terminal is equipped with raw material carrier vehicle, by manually or mechanically operating feedstock transportation extremely On conveyer belt 2-201, and weighing bucket 2-202 is delivered to by conveyer belt 2-201 and is weighed.

Weighing bucket 2-202 discharge port is equipped with feeding plate 2-2022, feeding plate 2-2022 and weighing bucket 2-202 slidably Connection, No.1 hydraulic stem 2-2022 is fixed on the outside of weighing bucket 2-202 and is located above feeding plate, at the top of feeding plate 2-2022 It is connect with No.1 hydraulic stem 2-2021 output end.

It is equipped with volume of the graduation mark to show weighing bucket 2-202 internal storage material in weighing bucket 2-202, works as title When volume of material in measuring bin 2-202 reaches requirement, control No.1 hydraulic stem 2-2021 drives sealing cover to open weighing bucket 2-202 discharge port, weighing bucket 2-202 feed opening are located above blender 2-203 above feed inlet, and material can expect from weighing Bucket 2-202 is fallen into blender 2-203, and additive is then mixed into blender 2-203 and material is mixed.

Blender 2-203 discharge port is equipped with movable floor 2-2031, the bottom movable floor 2-2031 and No. two hydraulic stem 2- 2032 connections after mixing sufficiently, control No. two hydraulic stem 2-2032 and drive movable floor 2-2031 decline, material falls from discharge port It drops down onto funnel 4-1, blender 2-203 corresponds to the two sides movable floor 2-2031 equipped with striker plate 2-2033, avoids material unrestrained Outside.

Such as Fig. 7 to Fig. 9, laying device 4 is located at 1 rear of car body, laying device 4 include funnel 4-1, feeding-distribution device 4-3 and Lifting device, funnel 4-1 are located at below blender 2-203 discharge port, and feeding-distribution device 4-3 is located inside funnel 4-1, to by object Material is evenly distributed on inside funnel 4-1, and lifting device is located on rear side of funnel 4-1, to promote funnel 4-1 height, lifting device The left and right sides funnel 4-1, promotion hydraulic stem 4-2 are located at including two promotion hydraulic stems 4-2, two promotion hydraulic stem 4-2 It is fixedly connected with car body 1, promotes hydraulic stem 4-2 output end and be fixedly connected with funnel 4-1, when not needing work, control two Hydraulic stem 4-2 is promoted by funnel 4-1 lift-off ground, avoids funnel 4-1 from damaging with ground face contact always, funnel 4-1 is needed to work When, control promotes hydraulic stem 4-2 and is lowered into funnel 4-1 and ground face contact.

It is divided into feeding warehouse 4-103, No.1 sub-material storehouse 4-101 and No. two sub-material storehouse 4-102, feeding warehouse 4- inside funnel 4-1 103 positions are corresponding with blender 2-203 discharge port, after No. two hydraulic stem 2-2032 control movable floor 2-2031 decline, object Material slides into feeding warehouse 4-103 along movable floor 2-2031, and funnel 4-1 discharge port is located at the bottom funnel 4-1, No.1 sub-material storehouse 4- 101, partition 4-8 is equipped between feeding warehouse 4-103 and No. two sub-material storehouse 4-102, feeding warehouse 4-103 is located at No.1 sub-material storehouse 4- Between 101 and No. two sub-material storehouse 4-102.

Feeding-distribution device 4-3 runs through No.1 sub-material storehouse 4-101, No. two sub-material storehouse 4-102 and feeding warehouse 4-103, and material enters After feeding warehouse 4-103, it is divided into No.1 sub-material storehouse 4-101 and No. two sub-material storehouse 4-102, sub-material dress respectively by feeding-distribution device 4-3 Setting 4-3 includes No.1 drive rod 4-301 and No. two drive rod 4-302, outside No.1 drive rod 4-301 and No. two drive rod 4-302 Portion is respectively arranged with helical feed plate 4-7, and helical feed plate 4-7 is to convey material, No.1 drive rod 4-301 and No. two drive rod 4- 302 equal one end are located at feeding warehouse 4-103, and the No.1 drive rod 4-301 other end is located at No.1 sub-material storehouse 4-101, No. two drive rods The 4-302 other end is located at No. two sub-material storehouse 4-102, corresponding No.1 drive rod 4-301 and No. two drive rod 4- on the outside of funnel 4-1 302 be equipped with stone screw motor 4-5, two stone screw motor 4-5 pass through No. two speed reducers respectively with No.1 drive rod 4- 301 connect with No. two drive rod 4-302 input terminals, and No.1 drive rod 4-301 and No. two drive rod 4-302 pass through corresponding paving respectively Expect screw motor 4-5 control rotation, No.1 drive rod 4-301 and No. two drive rod 4-302 are rotated material being delivered to one respectively Number sub-material storehouse 4-101 and No. two two sub-material storehouses.

No.1 drive rod 4-301 and No. two drive rod 4-302 output ends are equipped with platform sling 4-4, No.1 drive rod 4-301 and No. two drive rod 4-302 are rotatably connected with corresponding platform sling 4-4, and platform sling 4-4 is machined with connecting hole, and platform sling 4-4 passes through connecting hole It is fixedly connected with car body 1, No.1 drive rod 4-301 and No. two drive rod 4-302 is fixed, connecting plate is equipped on the outside of funnel 4-1 4-6, the one end connecting plate 4-6 and funnel 4-1 are hinged, and the connecting plate 4-6 other end and car body 1 are hinged, and funnel 4-1 passes through connecting plate 4- 6 connect with car body 1, promote stability of the funnel 4-1 in moving process, funnel 4-1 discharge port is equipped with strike-off stick, to strike off Material.

When feeding-distribution device 4-3 works, No.1 drive rod 4-301 and two is driven respectively by controlling spiral stone motor 4-5 Number drive rod 4-302 rotation, No.1 drive rod 4-301 and No. two drive rod 4-302 rotations correspond to the spiral shell outside drive rod after driving It revolves delivery board 4-7 and the material in feeding warehouse 4-103 is delivered to No.1 sub-material storehouse 4-101 and No. two sub-material storehouse 4-102, by material It shakeouts, material leaks out below funnel 4-1 after shakeouing, and strikes off by the strike-off stick of discharge port, completes stone operation.

If Figure 10 and Figure 11, height adjustment device 4-9 are located on the outside of funnel 4-1, adjustable funnel 4-1 discharge port and ground Height between face is to adjust the layer thickness of funnel 4-1, height adjustment device 4-9 includes locating rack 4-901, lead screw 4- 902 and support frame 4-903, locating rack 4-901 are fixed on the outside of funnel 4-1, lead screw 4-902 pass through locating rack 4-901 and with branch Support 4-903 is threadedly coupled, and support frame 4-903 is located at the bottom lead screw 4-902, under the adjustable funnel 4-1 of rotational lead screw 4-902 Material mouth realizes the adjusting to layer thickness is adjusted to the height on ground.

The bottom lead screw 4-902 is machined with locating slot 4-9022, is equipped on support frame 4-903 to lead screw 4-902 fixed The locating button 4-905 for setting and lead screw 4-902 not being interfered to rotate, when assembly, the bottom lead screw 4-902 locating slot 4-9022 can be processed For annular slot, locating button 4-905 is two semicircle buckles, and buckle internal diameter matches with annular slot, the top support frame 4-903 Portion is machined with locating slot 4-9022, and locating slot 4-9022 is inserted into the bottom lead screw 4-902 after lead screw 4-902 passes through locating rack 4-901, It is bolted and is fixed on support frame 4-903 after two semicircle buckles and annular slot cooperation, dress at the top of lead screw 4-902 There is polygon protrusion 4-9021, convenient for spanner by being clamped rotational lead screw 4-902, guide rod 4- with polygon protrusion 4-9021 904 and locating rack 4-901 is slidably connected and bottom is fixed on support frame 4-903, and guide rod 4-904 is parallel to lead screw 4-902, Guide rod 4-904 promotes the bonding strength between locating rack 4-901 and support frame 4-903, and the bottom support frame 4-903 is equipped with fixed height 4-907 is taken turns, funnel 4-1 corresponds to each height adjustment device 4-9 and is equipped with follow-up pulley 4-10.

Lead screw 4-902 is cased with location nut 4-906, and location nut 4-906 is threadedly coupled with lead screw 4-902 and location nut 4-906 thread rotary orientation is with thread rotary orientation on locating rack 4-901 on the contrary, passing through location nut 4-906 and locating rack 4-901 screw thread Reversely lead screw 4-902 is locked, avoids lead screw 4-902 sliding from changing funnel 4-1 with ground level, spreads funnel 4-1 Expect that thickness is stablized.

When needing to adjust the stone height of funnel 4-1, rotated on two height adjustment device 4-9 respectively by spanner clamping Lead screw 4-902, polygon protrusion 4-9021 rotational lead screw 4-902, lead screw 4-902 at the top of spanner clamping lead screw 4-902 with Locating rack 4-901 is connected through a screw thread, and can occur to slide relatively between lead screw 4-902 and locating rack 4-901 when lead screw 4-902 is rotated Dynamic, locating rack 4-901 is slided up and down along lead screw 4-902, while funnel 4-1 being driven to move up and down, so as to adjust funnel 4-1 to ground The distance in face 4, lead screw 4-902 pass through location nut 4-906 and lock lead screw 4-902, while two sides locating rack 4- after adjusting 901 are in same horizontal line in the position on lead screw 4-902, and the two sides such funnel 4-1 rising height is identical, material when stone Thickness is uniform.

Such as Figure 12 to Figure 15, grinding device 5 includes sander 5-5, rack 5-1 and driving mechanism 5-2, and sander 5-5 In the rear funnel 4-1, after material is uniformly laid on road by funnel 4-1, grinding device 5 breaks the material laid Compacting operation is ground, rack 5-1 is fixedly connected with car body 1, and as the support member of sander 5-5, rack 5-1 passes through driving mechanism 5-2 is connect with sander 5-5, and driving mechanism 5-2 includes oscillating deck 5-7, horizontal mobile mechanism 5-3 and vertical shift mechanism 5-4, Horizontal mobile mechanism 5-3 and vertical shift mechanism 5-4 are respectively positioned on oscillating deck 5-7, are respectively used to control sander 5-5 in level Movement on direction and vertical direction, sander 5-5 are connect by fixed frame 5-6 with oscillating deck 5-7.

Horizontal mobile mechanism 5-3 includes oscillating motor 5-301, and oscillating motor 5-301 is fixedly connected with oscillating deck 5-7, machine Equipped with horizontal positioned rack gear 5-302 on frame 5-1, oscillating motor 5-301 output end is equipped with the active being meshed with rack gear 5-302 Wheel can also install driving wheel in output end of reducer, pass through deceleration by installing speed reducer in oscillating motor 5-301 input terminal Machine drives active wheel and rack 5-302 to be cooperatively connected after slowing down.

Rack 5-1 is equipped with the guide rail 5-8 parallel with rack gear 5-302, and oscillating deck 5-7 is equipped with and matches with guide rail 5-8 Idler wheel 5-703 and directive wheel 5-702, oscillating deck 5-7 are cooperated by idler wheel 5-703 and directive wheel 5-702 and guide rail 5-8, are convenient for Oscillating deck 5-7 is moved along guide rail 5-8, preferred embodiment are as follows: and setting four rolling 5-703 respectively corresponds tetra- jiaos of oscillating deck 5-7, and four A idler wheel 5-703 is stuck on the outside of guide rail 5-8, and directive wheel 5-702 is located on oscillating deck 5-7 and with guide rail 5-8 to contacting, and is put in this way Movable plate 5-7 only passes through idler wheel 5-703 and directive wheel 5-702 is contacted with guide rail 5-8, reduces between oscillating deck 5-7 and guide rail 5-8 Frictional force, keep oscillating deck 5-7 mobile more convenient on guide rail 5-8.

The both ends guide rail 5-8 are equipped with photoelectric sensor, and photoelectric sensor is preferably NPN optoelectronic switch or PNP optoelectronic switch, machine Controller is housed, photoelectric sensor output end is connect with controller input terminal, and controller output end is defeated with driving motor on frame 5-1 Enter end connection, driving motor work belt movable pendulum movable plate 5-7 moves on guide rail 5-8, be moved to guide rail 5-8 wherein one end when photoelectricity After inductive switching to the position oscillating deck 5-7, controller is sent the signal to, controller controls driving motor reversion, drives and swing Plate 5-7 reverse movement, when being moved to the guide rail 5-8 other end, the optoelectronic switch of the other end senses the position oscillating deck 5-7, will Controller control driving motor inverts again after signal is transferred to controller, and oscillating deck 5-7 so may be implemented on guide rail 5-8 It moves back and forth.

Vertical shift mechanism 5-4 includes adjustable oil cylinder 5-401, and adjustable oil cylinder 5-401 is fixedly connected with oscillating deck 5-7, can Adjust oil cylinder 5-401 stroke adjustable, fixed frame 5-6 is connect with oscillating deck 5-7 by the dovetail groove 5-701 of vertical direction, fixed frame 5-6 can be moved along the vertical direction by dovetail groove 5-701, and adjustable oil cylinder 5-401 output end is connect with fixed frame 5-6, according to The requirement of different road pavement thickness, sander 5-5 need different height to carry out polishing compacting operation, according to sander 5-5 Working depth pre-set the stroke of adjustable oil cylinder 5-401, adjustable oil cylinder 5-401 directly pushes away sander 5-5 when work It moves to specified altitude assignment and carries out polishing compacting operation, fixed frame 5-6 is equipped with reinforcing rib 5-601.It is promoted by reinforcing rib 5-601 solid Determine the intensity of frame 5-6.

When grinding device 5 works, the stroke of adjustable oil cylinder 5-401 is first adjusted according to road construction demand, makes sander The 5-5 height that adjustable oil cylinder 5-401 can control sander 5-5 at work reaches working depth, and then oscillating motor 5-301 is transported Turn, be driven by rack and pinion engagement and drive sander 5-5 mobile, oscillating motor 5- is controlled by photoelectric sensor and controller 301 turn to, and after the photoelectric sensor of the two sides guide rail 5-8 senses the position of oscillating deck 5-7, controller just controls oscillating motor 5-301 reversion, thus oscillating motor 5-301 can drive sander 5-5 in level side by oscillating deck 5-7 and fixed frame 5-6 It is moved back and forth upwards along guide rail 5-8, the material that funnel 4-1 is laid carries out polishing compacting operation.

Such as Fig. 3 to Fig. 6, driving device 3 includes postposition driving mechanism 3-3, pre-driver mechanism 3-4 and steering mechanism 3-2, Steering mechanism 3-2 is located at 1 top of car body, and postposition driving mechanism 3-3 is located at 1 rear lower portion of car body, and pre-driver mechanism 3-4 is located at 1 forward lower part of car body, pre-driver mechanism 3-4 and postposition driving mechanism 3-3 control the mobile side at 1 front and back position of car body respectively To.

Postposition driving mechanism 3-3 includes rear main wheel 3-301 and back front driven wheel 3-302, rear main wheel 3-301 and rear driven Wheel 3-302 is respectively arranged with rear bogie 3-304, is rotatably connected at the top of rear bogie 3-304 with car body 1, pre-driver mechanism 3-4 Bogie 3- before being respectively arranged with including preceding driving wheel 3-401 and front driven wheel 3-402, preceding driving wheel 3-401 and front driven wheel 3-402 It is rotatably connected with car body 1 at the top of 403, two preceding bogie 3-403.

Rear main wheel 3-301 and preceding driving wheel 3-401 are circumscribed with No.1 driving motor, rear main wheel 3-301 and preceding master Driving wheel 3-401 passes through No.1 speed reducer respectively and connects with corresponding No.1 driving motor, and steering mechanism 3-2 includes rear steering bar 3- 201 and front steering bar 3-202 in order to increase rotating torque, while reducing driving front steering bar 3-202 and rear steering bar 3-201 Be respectively arranged with No. three speed reducer 3-7 on required power, front steering bar 3-202 and rear steering bar 3-201, rear steering bar 3-201 with Rear bogie 3-304 connection on the outside of rear main wheel 3-301, front steering bar 3-202 pass through link mechanism 3-8 and preceding driving wheel 3- 401 preceding bogie 3-403 connection, link mechanism 3-8 include the first drive rod and the second drive rod, first drive rod one end with The upper No. three speed reducers 3-7 output end of rear steering bar 3-201 is fixedly connected, second drive rod one end and the outside preceding driving wheel 3-401 Preceding bogie 3-403 be fixedly connected, the first drive rod and the second drive rod are articulated and connected, front steering bar 3-202 and rear steering Bar 3-201 is connect with preceding bogie 3-403 and rear bogie 3-304 respectively by No. three speed reducer 3-7, rear steering bar 3-201 Positioned at the rear front steering bar 3-202, front steering bar 3-202 and the position rear steering bar 3-201 are mutually close, equipped with use above car body 1 To limit the bracket 3-5 of front steering bar 3-202 and rear steering bar 3-201, front steering bar 3-202 passes through with rear steering bar 3-201 Bracket 3-5 fixes position, and front steering bar 3-202 is closed on rear steering bar 3-201 phase, can be directly controlled in this way a position Pre-driver mechanism 3-4 and postposition driving mechanism 3-3, it is easy to operate

Bogie 3-304 is rotatablely connected bar 3-303 connection by No.1 after two, and two preceding bogie 3-403 are turned by No. two Dynamic connecting rod 3-404 connection is rotatablely connected after bar 3-303 and No. two rotation connection bar 3-404 guarantees two by No.1 and is driven Frame 3-304 is identical as the rotational angle of preceding bogie 3-403, driving wheel 3-401 and front driven wheel 3-402 rotational angle before realizing Identical, rear main wheel 3-301 is identical as back front driven wheel 3-302 rotational angle, and rear steering bar 3-201 and front steering bar 3-202 are pushed up Portion is respectively arranged with rotating handles 3-6, to rotate front steering bar 3-202 and rear steering bar 3-201.

When driving device 2 works, No.1 driving motor and No. two driving motors move for car body and provide power, and car body 1 needs When changing moving direction, it is only necessary to control front steering bar 3-201 and rear steering bar 3-202 movement respectively by steering handle, When front steering bar 2-201 is rotated, driving wheel 3-301 rotation before being driven by No. three speed reducer 3-7, preceding driving wheel 3-301 rotation When by No.1 drive rod 3-303 drive front driven wheel 3-302 rotation, No.1 drive rod 3-303 make before driving wheel 3-301 and before Driven wheel 3-302 rotational angle is identical, when rear steering bar 3-202 is rotated, is pushed away by No. three speed reducer 3-7 and link mechanism 3-8 Dynamic rear main wheel 3-401 rotation, drives back front driven wheel 3-402 to turn when rear main wheel 3-401 is rotated by No. two drive rod 3-404 Dynamic, No. two drive rod 3-404 guarantee that rear main wheel 3-401 is identical with back front driven wheel 3-402 rotational angle, are made by manually adjusting The tilt angle of front and back driving wheel is identical and to the side in requisition for mobile direction, just moved on demand when car body 1 is mobile at this time To movement.

The course of work: material is delivered to weighing bucket 2-202 by conveyer belt 2-201 and carries out volume weighing, and weighing finishes Feeding plate 2-2022 is opened afterwards, and material enters in blender 2-203 from weighing bucket 2-202, then mixes in blender 2-203 Enter additive and material is mixed, material falls into the feeding warehouse 4-103 of funnel 4-1 from movable floor 2-2031 after the completion of stirring It is interior, then sub-material operation is carried out by feeding-distribution device 4-3.

When feeding-distribution device 4-3 works, No.1 drive rod 4-301 and two is driven respectively by controlling spiral stone motor 4-5 The spiral shell outside corresponding drive rod is driven after number drive rod 4-302 rotation, No.1 drive rod 4-301 and No. two drive rod 4-302 rotations It revolves delivery board 4-7 and the material in feeding warehouse 4-103 is delivered to No.1 sub-material storehouse 4-101 and No. two sub-material storehouse 4-102, by material It shakeouts, material leaks out after shakeouing from the discharge port below funnel 4-1, strikes off by the strike-off stick of discharge port, completes stone operation.

The layer thickness for adjusting funnel 4-1 when layer thickness needs to adjust by height adjustment device 4-9, passes through spanner card The lead screw 4-902 on two height adjustment device 4-9, the polygon protrusion at the top of spanner clamping lead screw 4-902 are tightly rotated respectively 4-9021 rotational lead screw 4-902, lead screw 4-902 are connected through a screw thread with locating rack 4-901, lead screw 4- when lead screw 4-902 is rotated It can occur to slide relatively between 902 and locating rack 4-901, locating rack 4-901 is slided up and down along lead screw 4-902, while driving leakage Bucket 4-1 is moved up and down, and passes through location nut 4- after adjusting so as to adjust funnel 4-1 to the distance on ground 4, lead screw 4-902 906 locked lead screw 4-902, while two sides locating rack 4-901 is in same horizontal line in the position on lead screw 4-902, in this way The two sides funnel 4-1 rising height is identical, and material thickness is uniform when stone.

The grinding device 5 for passing through the rear funnel 4-1 after the completion of stone carries out polishing compacting operation, grinding device 5 to material When work, the stroke of adjustable oil cylinder 5-401 is first adjusted according to road construction demand, makes sander 5-5 adjustable oil at work The height that cylinder 5-401 can control sander 5-5 reaches working depth, and then oscillating motor 5-301 is operated, and is nibbled by rack-and-pinion Closing transmission drives sander 5-5 mobile, controls oscillating motor 5-301 by photoelectric sensor and controller and turns to, as guide rail 5-8 After the photoelectric sensor of two sides senses the position of oscillating deck 5-7, controller just controls oscillating motor 5-301 reversion, thus puts Dynamic motor 5-301 can drive sander 5-5 reciprocal along guide rail 5-8 in the horizontal direction by oscillating deck 5-7 and fixed frame 5-6 Mobile, the material that funnel 4-1 is laid carries out polishing compacting operation.

Car body 1 controls the overall movement of car body 1 by driving device 2 in moving process, while needing when being laid with material Stone direction is adjusted according to road conditions, need to adjust the moving direction of car body 1 at this time, car body 1 needs to change moving direction When, it is only necessary to control front steering bar 3-201 and rear steering bar 3-202 movement respectively by steering handle, front steering bar 2-201 turns When dynamic, driving wheel 3-301 rotation before being driven by No. three speed reducer 3-7 passes through No.1 drive rod when preceding driving wheel 3-301 is rotated 3-303 drives front driven wheel 3-302 rotation, driving wheel 3-301 and front driven wheel 3-302 rotation before No.1 drive rod 3-303 makes Angle is identical, when rear steering bar 3-202 is rotated, pushes rear main wheel 3-401 by No. three speed reducer 3-7 and link mechanism 3-8 Rotation drives back front driven wheel 3-402 rotation, No. two drive rod 3- by No. two drive rod 3-404 when rear main wheel 3-401 is rotated 404 guarantee that rear main wheel 3-401 is identical with back front driven wheel 3-402 rotational angle, make inclining for front and back driving wheel by manually adjusting Rake angle is identical and in requisition for mobile direction, and the direction just moved on demand when car body 1 is mobile at this time is mobile.

The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims

1. polyurethane paver, including car body (1), it is characterised in that: it further includes the feeding device installed on car body (1) (2), driving device (3), laying device (4) and grinding device (5), the feeding device (2) are located above laying device (4), The grinding device (5) is located at laying device (4) rear.

2. polyurethane paver according to claim 1, it is characterised in that: the feeding device (2) includes conveyer belt (2- 201), weighing bucket (2-202) and blender (2-203), conveyer belt (2-201) discharge port are located at weighing bucket (2- 202) above feed inlet, weighing bucket (2-202) feed opening is located above blender (2-203) above feed inlet.

3. polyurethane paver according to claim 2, it is characterised in that: weighing bucket (2-202) discharge port is set Have feeding plate (2-2022), the feeding plate (2-2022) and weighing bucket (2-202) slidable connection, the feeding plate (2- 2022) top is connect with No.1 hydraulic stem (2-2021) output end, and blender (2-203) discharge port is equipped with movable floor (2-2031), the movable floor bottom (2-2031) are connect with No. two hydraulic stems (2-2032), and the blender (2-203) is right The movable floor two sides (2-2031) are answered to be equipped with striker plate (2-2033).

4. polyurethane paver according to claim 3, it is characterised in that: after the laying device (4) is located at car body (1) Side, the laying device (4) include funnel (4-1), feeding-distribution device (4-3) and lifting device, and the funnel (4-1) is located at stirring Below machine (2-203) discharge port, the feeding-distribution device (4-3) is located at funnel (4-1) inside, and the lifting device is located at funnel On rear side of (4-1), the lifting device includes two promotion hydraulic stems (4-2), and two promotion hydraulic stems (4-2) are located at At left and right sides of funnel (4-1), promotion hydraulic stem (4-2) output end is fixedly connected with funnel (4-1), the promotion hydraulic stem (4-2) is fixedly connected with car body (1), be divided into inside the funnel (4-1) feeding warehouse (4-103), No.1 sub-material storehouse (4-101) and No. two sub-material storehouses (4-102), funnel (4-1) discharge port are located at the bottom funnel (4-1), No.1 sub-material storehouse (4-101), charging It is equipped with partition (4-8) between storehouse (4-103) and No. two sub-material storehouses (4-102), the feeding warehouse (4-103) is located at No.1 sub-material storehouse Between (4-101) and No. two sub-material storehouses (4-102), the feeding-distribution device (4-3) runs through No.1 sub-material storehouse (4-101), No. two points Feed bin (4-102) and feeding warehouse (4-103), the feeding-distribution device (4-3) include No.1 drive rod (4-301) and No. two drive rods Helical feed plate (4-7), institute are respectively arranged with outside (4-302), the No.1 drive rod (4-301) and No. two drive rods (4-302) It states No.1 drive rod (4-301) and No. two drive rod (4-302) one end is located at feeding warehouse (4-103), the No.1 drive rod (4-301) other end is located at No.1 sub-material storehouse (4-101), and No. two drive rods (4-302) other end is located at No. two sub-material storehouses (4-102), funnel (4-1) outside corresponding No.1 drive rod (4-301) and No. two drive rods (4-302) are equipped with stone spiral Motor (4-5), two stone screw motors (4-5) by No. two speed reducers respectively with No.1 drive rod (4-301) and No. two drive rod (4-302) input terminal connections, the No.1 drive rod (4-301) and No. two drive rod (4-302) output ends are equal Equipped with platform sling (4-4), the No.1 drive rod (4-301) and No. two drive rods (4-302) rotatably connect with corresponding platform sling (4-4) It connects,

The platform sling (4-4) is machined with connecting hole, is equipped with connecting plate (4-6) on the outside of the funnel (4-1), the connecting plate (4- 6) one end and funnel (4-1) hingedly, connecting plate (4-6) other end and car body (1) hingedly, funnel (4-1) discharge port Equipped with strike-off stick.

5. polyurethane paver according to claim 4, it is characterised in that: adjusted on the outside of the funnel (4-1) equipped with height Regulating device (4-9), the height adjustment device (4-9) include locating rack (4-901), lead screw (4-902) and support frame (4- 903), the locating rack (4-901) is fixed on the outside of funnel (4-1), the lead screw (4-902) pass through locating rack (4-901) and It is threadedly coupled with support frame (4-903), support frame as described above (4-903) is located at the bottom lead screw (4-902), the lead screw (4-902) Bottom is machined with locating slot (4-9022), equipped with to fix the lead screw position (4-902) and there is no harm on support frame as described above (4-903) The locating button (4-905) for hindering lead screw (4-902) to rotate, lead screw (4-902) top is raised (4-9021) equipped with polygon, leads It is slidably connected to bar (4-904) and locating rack (4-901) and bottom is fixed on support frame (4-903), the guide rod (4- 904) it is parallel to lead screw (4-902), equipped with fixed high wheel (4-907), the funnel (4-1) is right for the support frame as described above bottom (4-903) Each height adjustment device (4-9) is answered to be equipped with follow-up pulley (4-10), the lead screw (4-902) is cased with location nut (4- 906), the location nut (4-906) be threadedly coupled with lead screw (4-902) and location nut (4-906) thread rotary orientation and positioning Thread rotary orientation is opposite on frame (4-901).

6. polyurethane paver according to claim 5, it is characterised in that: the grinding device (5) includes sander (5- 5), rack (5-1) and driving mechanism (5-2), the rack (5-1) are fixedly connected with car body (1), sander (5-5) position In the rear funnel (4-1), the rack (5-1) is connect by driving mechanism (5-2) with sander (5-5), the driving mechanism (5-2) includes oscillating deck (5-7), horizontal mobile mechanism (5-3) and vertical shift mechanism (5-4), the horizontal mobile mechanism (5- 3) it is respectively positioned on oscillating deck (5-7) with vertical shift mechanism (5-4), the sander (5-5) is by fixed frame (5-6) and swings Plate (5-7) connection, the horizontal mobile mechanism (5-3) includes oscillating motor (5-301), the oscillating motor (5-301) and pendulum Movable plate (5-7) is fixedly connected, equipped with horizontal positioned rack gear (5-302), the oscillating motor (5- on the rack (5-1) 301) output end is equipped with the driving wheel being meshed with rack gear (5-302), and the rack (5-1) is equipped with equal with rack gear (5-302) Capable guide rail (5-8), the oscillating deck (5-7) are equipped with the idler wheel (5-703) and directive wheel (5- matched with guide rail (5-8) 702), the guide rail both ends (5-8) are equipped with photoelectric sensor, and controller, the photoelectric sensor are housed on the rack (5-1) Output end is connect with controller input terminal, and the controller output end is connect with oscillating motor (5-301) input terminal, described vertical Mobile mechanism (5-4) includes adjustable oil cylinder (5-401), and the adjustable oil cylinder (5-401) is fixedly connected with oscillating deck (5-7), institute It states fixed frame (5-6) and is connect with oscillating deck (5-7) by the dovetail groove (5-701) of vertical direction, the adjustable oil cylinder (5-401) Output end is connect with fixed frame (5-6), and the fixed frame (5-6) is equipped with reinforcing rib (5-601).

7. polyurethane paver according to claim 6, it is characterised in that: the driving device (3) includes postposition driving Mechanism (3-3), pre-driver mechanism (3-4) and steering mechanism (3-2), the steering mechanism (3-2) are located above car body (1), The postposition driving mechanism (3-3) is located at car body (1) rear lower portion, and the pre-driver mechanism (3-4) is located in front of car body (1) Lower part, the postposition driving mechanism (3-3) include rear main wheel (3-301) and back front driven wheel (3-302), the rear main wheel (3-301) and back front driven wheel (3-302) are respectively arranged with rear bogie (3-304), rear bogie (3-304) top and car body (1) it is rotatably connected, the pre-driver mechanism (3-4) includes preceding driving wheel (3-401) and front driven wheel (3-402), described Preceding driving wheel (3-401) and front driven wheel (3-402) are respectively arranged with preceding bogie (3-403), two preceding bogies (3-403) Top is rotatably connected with car body (1), and the rear main wheel (3-301) and preceding driving wheel (3-401) are circumscribed with No.1 drive Dynamic motor, the rear main wheel (3-301) and preceding driving wheel (3-401) drive electricity with corresponding No.1 by No.1 speed reducer respectively Machine connection, the steering mechanism (3-2) includes rear steering bar (3-201) and front steering bar (3-202), the rear steering bar (3- 201) No. three speed reducers (3-7), rear steering bar (3-201) output end and rear master and on front steering bar (3-202) are respectively arranged with Rear bogie (3-304) connection on the outside of driving wheel (3-301), front steering bar (3-202) output end pass through link mechanism (3- 8) it is connect with the preceding bogie (3-403) of preceding driving wheel (3-401), the rear steering bar (3-201) is located at front steering bar (3- 202) rear, car body (1) top is equipped with the bracket (3- to limit rear steering bar (3-201) and front steering bar (3-202) 5), two rear bogies (3-304) pass through No.1 rotation connection plate (3-303) connection, two preceding bogie (3- 403) by No. two rotation connection plate (3-404) connections, the rear steering bar (3-201) and the top front steering bar (3-202) are Equipped with rotating handles (3-6).