CN202913333U - Road finisher with movable mixer - Google Patents

Road finisher with movable mixer Download PDF

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Publication number
CN202913333U
CN202913333U CN 201220465233 CN201220465233U CN202913333U CN 202913333 U CN202913333 U CN 202913333U CN 201220465233 CN201220465233 CN 201220465233 CN 201220465233 U CN201220465233 U CN 201220465233U CN 202913333 U CN202913333 U CN 202913333U
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CN
China
Prior art keywords
agitator
frame
slide rail
screed
road
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Expired - Fee Related
Application number
CN 201220465233
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Chinese (zh)
Inventor
南文辉
南希
苟红侠
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SHAANXI CHANGDA SHIYE EQUIPMENT CO Ltd
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SHAANXI CHANGDA SHIYE EQUIPMENT CO Ltd
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Priority to CN 201220465233 priority Critical patent/CN202913333U/en
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Publication of CN202913333U publication Critical patent/CN202913333U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model discloses a road finisher with a movable mixer. The road finisher comprises a frame at least comprising a front beam, a rear beam and side beams, travelling devices mounted on the two sides of the frame through mounting columns and used for supporting the frame, side baffles arranged on the two sides of the frame, and a mixer arranged below the middle of the frame, wherein the mixer is arranged on a mixer mounting frame erected on a sliding rail; the sliding rail is horizontally arranged on the frame; a drive unit for driving the mixer is arranged on the mixer mounting frame; and the mixer is positioned below the frame and can move in the horizontal direction of the sliding rail under the control of a mixer motion control mechanism. A horizontal motion type mixer is adopted, and materials can be mixed and distributed more uniformly in the horizontal motion process of the mixer and paved on a roadbed for finishing; and the road finisher is reasonable in structure and low in cost.

Description

A kind of road-finishing machine of Tape movement agitator
Technical field
The utility model belongs to the road building machinery field, relate in particular to a kind ofly can pave to roadbed, plastic operation and the road-finishing machine that can carry out the reclamation operation.
Background technology
The development of advancing by leaps and bounds along with the highway communication cause, particularly pass through the rapid and healthy of " eight or five " and the enforcement period of the ninth five-year plan, the total amount of highway in China infrastructure has obtained huge breakthrough, to the end of the year 2002, total mileage of highway has reached 1,760,000 kilometers, and wherein speedway is 240,000 kilometers of 2.52 ten thousand kilometers, the above high-grade highway of secondary.For keeping the safe, comfortable, quick of road, to they emphasis that to carry out timely, effective, high-quality maintenance will be from now on routine work.
Pavement milling machine is one of main machine of asphalt pavement conserving construction machinery, is mainly used in the asphalt concrete surface layer such as highways and streets and removes and gather around bag, oily wave, reticulate pattern, rut etc.Old laying with pavement milling machine milling damage, re-laying new surface layer is a kind of most economical modernized maintenance process, because its high efficiency, construction technology are simple, milling depth is easy to control, flexible to operation, mobility good, the old material of milling can directly be recycled etc., thereby be widely used in cities and towns town road and the Highway Maintenance engineering.Road-surface milling has following characteristics:
1, uses milling machine milling road surface, can fast and effeciently process pavement disease, make the road surface keep smooth.
2, the maintenance project of road adopts milling process can keep the horizontal elevation on former road surface.Milling process can cut away damaging the road surface, filling up former by new material has living space, contour with former road surface behind road roller or other mechanical rammings again, the previous level elevation that keeps the road surface, make the pavement loading that navigates within viaduct or grade separation bridges and culverts to the unlikely generation shock loading of pontic, and bridges and culverts is constant by elevation.
3, guarantee the good combination of new-old pavement material, improve its application life.The employing milling process can make filler hole avris and the bottom is neat, the degree of depth is even, forms the dentation geometric jacquard patterning unit surface that new and old material is easy to combination, thereby greatly improved the application life of overhauling rear new road surface.
4, be conducive to the regeneration of old pavement material.Owing to can grasp cutting depth, the material that milling is got off is not only clean and be the granule of rule, and broken processing can hide scene or fixedly stock ground regeneration again, greatly reduces construction cost, also is a kind of environmental protective measure simultaneously.
The general road milling machine is comprised of motor, vehicle frame, Milling Rotor, milling depth adjusting device, Hydraulic Elements, accumulator conveyer, steering system and braking system etc.Milling Rotor is the main working parts of milling machine, is comprised of Milling Rotor axle, tool rest and cutter head etc., directly contacts with the road surface, and the milling cutter by High Rotation Speed carries out the purpose that work reaches milling.Generally be provided with self-level(l)ing device on the milling machine, as the milling datum, control two positioning hydraulic cylinders with the Milling Rotor side cover, make given milling depth keep constant; Its hydraulic system is used for driving Milling Rotor rotation, complete machine walking, servicing unit work etc., is generally the separate closed type hydraulic system of many pumps, mutual when working do not disturb and reliability higher; The milling machine that has is installed recliner as required, is used for controlling the gradient of rotor; General large-scale milling machine is all by the accumulator conveyer that is comprised of conveyer belt and loading head, and it can be concentrated the bulk cargo that mills out and be sent on the transporting cars of random walk, and the height of conveying arm can be regulated and can swing, to adjust discharge position.
At present pavement milling machine primary structure form has two kinds: the one, and install milling attachment additional and consist of the simple type cold milling and planing machine at agricultural wheeled tractor, simple in structure, but be only applicable to the milling of the following flexible pavement of moderate strength; The 2nd, the self-propelled cold milling and planing machine, the functional performance of main type can satisfy the curing requirements of domestic high-grade highway and town road fully, but has complex structure, involves great expense to wait deficiency.
The patent No. is that the disclosed a kind of sheet pavement in-situ temperature of the Chinese utility model patent of 200820228534.x is mixed regeneration remixer, at the automobile chassis middle part cold water tank, liquefaction gas tank, regenerative agent tank, asphalt tank, hydraulic oil container etc. are set, the bottom arranges infrared heating plate, aggregate material conveyor, milling machine, foamed asphalt maker, mixer etc.When vehicle is advanced, the road pavement heating of infrared heating plate elder generation, milling machine milling old pavement, the old material that milling is got off and virgin material mix discharge together in mixer, paved by the spiral paver again, and the reparation of road pavement is finished in the compacting machine compacting.The remixer of this type generally adopts automobile chassis as mainframe, and its width is limited, and complex structure uses under abominable road conditions and adopts the machine of wheeled supporting to have certain limitation.
The patent No. is the disclosed a kind of asphalt pavement regenerate repairer of the Chinese utility model patent of 200720300545.x, comprises walking dolly, digs breaking device, reducing mechanism, scraping device and heater.During use, by digging breaking device flexible pavement is dug brokenly, by the cutter hub of reducing mechanism the road surface is pulverized, the road surface after then scraping device will be pulverized strikes off, and last heater heated asphalt road surface makes its softening being integrated, and finishes reparation.Although the Regeneration and Repair machine of this mobile cart type is simple in structure, easy to use, be subjected to structure to limit the simple reparation that only can be used for the inferior grade road surface.
Applicant's the patent No. is that 200320109911.5 the disclosed a kind of stabilizing material of Chinese utility model patent paves, the mix multipurpose machine, mainly by pushing tow roller, front beam, support wheel, front adjustment oil cylinder, forebay, mix rotor, afer bay, linkage, push away frame and promote mechanical composition.During use, forebay relies on support wheel to support on the ground, and the adjustment oil cylinder between forebay and the front beam is adjusted the relative altitude between forebay and the front beam, and forward and backward frame is made an inflexible integral body, and afer bay links to each other with promotion machinery.The afer bay front lower place is provided with the mixing device perpendicular to vehicle heading, and when vehicle was advanced, the epitrochanterian cutting tool of mixing device was just with ground material cutting mix.The compacting support wheel of afer bay below carries out compacting with the road surface of milling again.Perhaps in the front lower place of afer bay spreading plate being installed uses as paver.But this multipurpose machine need be equipped with such as the extra promotion machinery such as bulldozer or loader and could work, and makes troubles to construction.
More than several machines because self structure, aspect different engineerings applicable, have certain limitation, and milling and plane operation and paving operation need to be finished by two kinds of equipment.
Summary of the invention
The purpose of this utility model provides a kind of multifunction road machine for trimming, can realize paving and the function of road surface shaping, and reasonable in design, cost is low.
To achieve these goals, the utility model is taked following technical solution:
A kind of road-finishing machine of Tape movement agitator comprises: the frame that is comprised of front beam, rear cross beam and curb girder at least; Be installed in described frame both sides by column is installed, in order to support the running gear of described frame; Be arranged at the agitator of described central rack below; Described agitator is arranged on the agitator installing rack that is erected on the slide rail, described slide rail is horizontally set on the described frame, the driver element that drives described agitator is arranged on the described agitator installing rack, and described agitator is positioned at described frame below and can be along the slide rail transverse shifting under the control of agitator moving control mechanism; Described slide rail comprises left slide rail and right slide rail, is provided with to regulate the slide rail upper-lower position to form the adjusting rod of camber between described slide rail and frame.
A kind of road-finishing machine of Tape movement agitator comprises: the frame that is comprised of front beam, rear cross beam and curb girder at least; Be installed in described frame both sides by column is installed, in order to support the running gear of described frame; Be arranged at the agitator of described central rack below; Described agitator is arranged on the agitator installing rack that is erected on the slide rail, described slide rail is horizontally set on the described frame, the driver element that drives described agitator is arranged on the described agitator installing rack, and described agitator is positioned at described frame below and can be along the slide rail transverse shifting under the control of agitator moving control mechanism; Described frame front below and/or lower rear are provided with screed, are provided with between described screed and the frame to regulate the adjusting oil cylinder that screed moves up and down.
A kind of road-finishing machine of Tape movement agitator comprises: the frame that is comprised of front beam, rear cross beam and curb girder at least; Be installed in described frame both sides by column is installed, in order to support the running gear of described frame; Be arranged at the agitator of described central rack below; Described agitator is arranged on the agitator installing rack that is erected on the slide rail, described slide rail is horizontally set on the described frame, the driver element that drives described agitator is arranged on the described agitator installing rack, and described agitator is positioned at described frame below and can be along the slide rail transverse shifting under the control of agitator moving control mechanism; Described slide rail comprises left slide rail and right slide rail, is provided with to regulate the slide rail upper-lower position to form the adjusting rod of camber between described slide rail and frame; Described frame front below and/or lower rear are provided with screed, are provided with between described screed and the frame to regulate the adjusting oil cylinder that screed moves up and down.
Preferably, be connected through the hinge between described left slide rail and the right slide rail.
Preferably, described screed comprises left screed and right screed, is connected through the hinge between described left screed and the right screed.
Preferably, describedly be provided with the screed front apron that is fixed on the described frame before the described screed, be provided with the screed backboard that is fixed on the described frame afterwards, described screed liftably is arranged between the forward and backward baffle plate.
Preferably, described agitator is vertical pan mixer.
Preferably, described agitator is the mixing drum that is provided with stirring vane on the barrel, and the rotation centerline of described mixing drum is parallel to the direction of advance of road-finishing machine.
Preferably, below described frame side members, be provided with the secondary agitator that is positioned at the frame both sides.
Preferably, described agitator is the mixing drum that is provided with stirring vane on the barrel, and the rotation centerline of described mixing drum is parallel to described slide rail.
As shown from the above technical solution, the utility model adopts the cross sliding type agitator, and agitator stirs material in the transverse shifting process, and it is more even that material is distributed, so that being carried out shaping, roadbed paves, and reasonable in design, cost is low.The utility model can also be installed the shaping cutter head in order to carry out different construction operations in the end of stirring vane.
Description of drawings
Fig. 1 is the top view of the utility model embodiment 1.
Fig. 2 is the sectional view along A-A line among Fig. 1.
Fig. 3 is the sectional view along B-B line among Fig. 2.
Fig. 4 is the sectional view along G-G line among Fig. 2.
Fig. 5 is the structural representation of the utility model embodiment 2.
Fig. 6 is the sectional view along B-B line among Fig. 5.
Fig. 7 is the top view of the utility model embodiment 2.
Fig. 8 is the sectional view along A-A line among Fig. 7.
Fig. 9 is the sectional view along B-B line among Fig. 8.
Figure 10 is the structural representation of the utility model embodiment 4.
Figure 11 is the sectional view along A-A line among Figure 10.
Figure 12 is the sectional view along B-B line among Figure 10.
Figure 13 is the structural representation of the utility model embodiment 5.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
The specific embodiment
Embodiment 1
As depicted in figs. 1 and 2, the frame 1 of the road-finishing machine of the Tape movement agitator of present embodiment mainly comprises front beam 1a, rear cross beam 1b and is installed on front beam is connected the curb girder 1c of connection front beam and rear cross beam with two ends, the rear cross beam left and right sides, in frame 1 (not shown) such as power assembly, operating console and conduit under fluid pressure, cables is installed, installation and the annexation of these parts are same as the prior art, those of ordinary skill in the art can make respective design according to mechanical design handbook or technical specification and construction requirement, and therefore not to repeat here.For convenience of explanation, before the direction of advance of road-finishing machine of the present utility model under in working order be defined as, the direction vertical with direction of advance was defined as laterally.
By vertical twisted axis installation swing arm 2 is installed in the both sides of frame 1 front end and the both sides of rear end (being the position, four angles of mainframe 1), the free end that swing arm 2 is installed is connected with by flange installs column 3, the bottom that column 3 is installed is equipped with traveling crawler 4, installation column 3 in the present embodiment is installed column for sleeve type, install in the column 3 and be provided with hydraulic jack, in hydraulic jack control installation column 3, outer sleeve is made relative sliding and is changed the height that column 3 is installed, thereby adjust height and the leveling of frame 1, the structure that crawler belt erection column common in the structure of column 3 and traveling crawler 4 and the existing road building machinery and traveling crawler are installed is identical, is the Machine Design of routine.Between installation swing arm 2 and frame 1, be provided with and turn to control oil cylinder (omitting among the figure), rotate around vertical twisted axis by turning to the control oil cylinder can control installation swing arm 2, thus the position of adjustment traveling crawler 4.
Frame 1 lower front be provided with for the leveling the first screed 5, the first screeds 5 be positioned at walk forward track after.Be provided with guide rail before the first screed 5 on the frame 1, be provided with and along the pre-distributing device (not label) of guide rail transverse shifting, the material in the first screed 5 the place aheads can be spared to the stand, both sides when distributing device is along the guide rail transverse shifting in advance at guide rail.Be provided with before the second screed 6, the second screeds 6 are positioned at walk backward track in frame 1 lower rear.Be provided with side shield 20 at frame about 1 two outer side-lowers, side shield 20 is positioned at side outside the traveling crawler 4.
Below front beam 1a and rear cross beam 1b, be provided with the slide rail 7 of arranging along frame 1 lateral length, be provided with agitator installing rack 8 at slide rail 7, agitator installing rack 8 is set up on the slide rail 7 by the roller 9 that arranges thereon, can be laterally mobile on slide rail 7 by roller 9 agitator installing racks 8.Be provided with the mixing drum 12 that barrel is provided with stirring vane below agitator installing rack 8, the rotation centerline of mixing drum 12 is parallel to the direction of advance of road-finishing machine in the present embodiment.At agitator installing rack 8 stirring motor 10 is installed, stirring motor 10 by transmission case (not label) with transmission of power to the stirring reductor 11 that is installed in the mixing drum end, thereby drive mixing drum 12 rotations.As a preferred scheme, present embodiment is provided with secondary agitator 12 ' below curb girder 1c, secondary agitator 12 ' is vertical pan mixer, the reason that secondary agitator is installed is that mixing drum 12 is in traversing process, especially its rotation centerline is parallel in the situation of the direction that machine for trimming advances, the stirring dead angle that exists easily mixing drum not arrive in its mixing drum outside, namely when mixing drum 12 moves to outermost, still stir less than part and be positioned at material below the curb girder 1c, therefore assist the stirring of mixing drum 12 by increasing secondary agitator.
The traversing reductor (not label) and traversing drive sprocket 14 and the traversing jockey sprocket 15 that traversing motor 13 are installed, arrange with traversing motor coaxle at agitator installing rack 8, traversing drive sprocket 14 is installed on the output shaft of traversing reductor, at traversing drive sprocket 14 a traversing jockey sprocket 15 is installed each side, traversing drive sprocket 14 walked around by traversing chain 16 and traversing jockey sprocket 15, its free end are fixed on curb girder 1c below.When traversing motor 13 drives traversing drive sprocket 14 rotation, can realize by traversing chain 16 transverse shifting of agitator installing racks 8.Traversing motor 13, traversing drive sprocket 14, traversing jockey sprocket 15, traversing chain 16 consist of the agitator moving control mechanism of present embodiment.
When adopting the utility model road pavement to pave shaping, at first material is poured on the first screed 5 the place aheads, by the first strike-off stick 5 material is shakeout, the mixing drum 12 that is positioned at the first screed 5 rears is laterally mobile under wire rope 16 tractions, can the material in the second screed 6 the place aheads be stirred again simultaneously, at last by 6 compactings of the second screed.
With reference to Fig. 2 and Fig. 3, preferred version as present embodiment, the slide rail 7 of present embodiment comprises left slide rail 7a and right slide rail 7b, is provided with to regulate the slide rail upper-lower position to form the adjusting rod 7c of camber between slide rail and frame, can be connected through the hinge between left slide rail and the right slide rail.Adjusting rod 7c top is installed in the adjusting pole socket 7d that is fixed on the frame, and adjusting rod 7c can adopt the form of hydraulic jack or bolt, by regulating the upper-lower position of slide rail 7, can make the material after mixing drum 12 stirs form certain camber.
Be provided with the adjusting oil cylinder 17 of regulating the screed upper-lower position between the first screed 5 of present embodiment and the second screed 6 and the frame, simultaneously with reference to Fig. 2 and Fig. 4, be provided with the screed front apron 17-1 that is fixed on the housiung separator before the screed, be provided with the screed backboard 17-2 that is fixed on the housiung separator after screed, screed liftably is arranged between the forward and backward baffle plate by regulating oil cylinder control.And the first screed of present embodiment and the second positive flat board also comprise left screed and right screed, are connected through the hinge between left screed and the right screed, have the camber that needs after left and right screed is regulated.
Embodiment 2
As shown in Figure 5 and Figure 6, present embodiment agitator installing rack 8 be equipped with stirring motor 10 and with the stirring reductor (not label) of stirring motor 10 coaxial arrangement, below agitator installing rack 8, be provided with the vertical pan mixer 120 that rotation centerline is parallel to plumb line, the power shaft of vertical pan mixer 120 links to each other with the output shaft that stirs reductor, is positioned at the second screed 6 material before thereby drive stirring by stirring motor 10.Thereby the agitator installing rack 8 of present embodiment is traversing on slide rail 7 by wire rope 16 tractions.By pulley yoke pulley 17 is installed at two ends, the frame left and right sides, hoist engine 18 and spooler 19 are installed on the frame, after wire rope 16 involves, walks around the pulley 17 at frame 1 two ends from hoist engine 18, its free end is fixed on the two ends, the left and right sides of agitator installing rack 8, thereby drives traversing on slide rail 7 of agitator installing rack 8 under hoist engine control.Wire rope 16, pulley 17, hoist engine 18, spooler 19 consist of the agitator moving control mechanism of present embodiment.
Embodiment 3
To shown in Figure 9, the rotation centerline of the mixing drum 12 of present embodiment is parallel to slide rail 7 such as Fig. 7, and mixing drum 12 drives rotation by stirring motor 10 through transmission case 100 and stirring reductor 101, thereby the material in second screed the place ahead is stirred.The traversing reductor 130 and traversing drive sprocket 14 and the traversing jockey sprocket 15 that traversing motor 13 are installed, arrange with traversing motor coaxle at agitator installing rack 8, traversing drive sprocket 14 is installed on the output shaft of traversing reductor 130, at traversing drive sprocket 14 a traversing jockey sprocket 15 is installed each side, traversing drive sprocket 14 walked around by traversing chain 16 and traversing jockey sprocket 15, its free end are fixed on curb girder 1c below.When traversing motor 13 drives traversing drive sprocket 14 rotation, can realize by traversing chain 16 transverse shifting of agitator installing racks 8.Traversing motor 13, traversing drive sprocket 14, traversing jockey sprocket 15, traversing chain 16 consist of the agitator moving control mechanism of present embodiment.
Embodiment 4
To shown in Figure 12, present embodiment and embodiment 1 different place is: the agitator moving control mechanism of present embodiment is comprised of traversing motor 13, sideslip gear 23 ', traversing tooth bar 16 ' such as Figure 10.Traversing motor 13 is installed on the agitator installing rack 8, be positioned at after the stirring motor 10, sideslip gear 23 ' is installed on the output shaft of traversing motor 13, and on the slide rail 7 after traversing tooth bar 16 ' is installed in, between curb girder 1c, agitator installing rack 8 is installed on the slide rail 7 by roller.Traversing tooth bar 16 ' is meshed with sideslip gear 23 ', and when traversing motor 13 drives sideslip gear 23 ' rotation, thereby sideslip gear 23 ' is along traversing tooth bar 16 ' the mobile transverse shifting that drives agitator installing rack 8.
Embodiment 5
As shown in figure 14, present embodiment and embodiment 4 different places are: the agitator moving control mechanism of present embodiment comprises traversing motor (not shown), traversing sprocket wheel 23 ', traversing chain 16 ', traversing sprocket wheel 23 ' is installed on the output shaft of traversing motor, traversing chain 16 ' be arranged at after slide rail on, between curb girder 1c, traversing chain 16 ' is meshed with drive sprocket 23 ', when the traversing sprocket wheel 23 ' of traversing motor-driven rotates, thereby traversing sprocket wheel 23 ' is along traversing chain 16 ' the mobile transverse shifting that drives agitator installing rack 8.
Really, technical conceive of the present utility model is not limited in above-described embodiment, can also obtain many different concrete schemes according to design of the present utility model, for example, can be provided with discharging clearance at the side of spreader, be used for unnecessary material discharge be need not to arrange the discharge conveyor; The agitator installing rack is located on the slide rail by turning rolls in the above description, relative roller also can be arranged on the frame and support the agitator installing rack, can adopt in addition the mode of interior outer sliding sleeve to be arranged on the slide rail, perhaps directly be positioned on the slide rail, all should be included within the described scope of claim such as these changes and equivalent transformation.

Claims (10)

1. the road-finishing machine of a Tape movement agitator comprises:
At least the frame that is formed by front beam, rear cross beam and curb girder;
Be installed in described frame both sides by column is installed, in order to support the running gear of described frame;
Be arranged at the agitator of described central rack below;
It is characterized in that:
Described agitator is arranged on the agitator installing rack that is erected on the slide rail, described slide rail is horizontally set on the described frame, the driver element that drives described agitator is arranged on the described agitator installing rack, and described agitator is positioned at described frame below and can be along the slide rail transverse shifting under the control of agitator moving control mechanism;
Described slide rail comprises left slide rail and right slide rail, is provided with to regulate the slide rail upper-lower position to form the adjusting rod of camber between described slide rail and frame.
2. the road-finishing machine of a Tape movement agitator comprises:
At least the frame that is formed by front beam, rear cross beam and curb girder;
Be installed in described frame both sides by column is installed, in order to support the running gear of described frame;
Be arranged at the agitator of described central rack below;
It is characterized in that:
Described agitator is arranged on the agitator installing rack that is erected on the slide rail, described slide rail is horizontally set on the described frame, the driver element that drives described agitator is arranged on the described agitator installing rack, and described agitator is positioned at described frame below and can be along the slide rail transverse shifting under the control of agitator moving control mechanism;
Described frame front below and/or lower rear are provided with screed, are provided with between described screed and the frame to regulate the adjusting oil cylinder that screed moves up and down.
3. the road-finishing machine of a Tape movement agitator comprises:
At least the frame that is formed by front beam, rear cross beam and curb girder;
Be installed in described frame both sides by column is installed, in order to support the running gear of described frame;
Be arranged at the agitator of described central rack below;
It is characterized in that:
Described agitator is arranged on the agitator installing rack that is erected on the slide rail, described slide rail is horizontally set on the described frame, the driver element that drives described agitator is arranged on the described agitator installing rack, and described agitator is positioned at described frame below and can be along the slide rail transverse shifting under the control of agitator moving control mechanism;
Described slide rail comprises left slide rail and right slide rail, is provided with to regulate the slide rail upper-lower position to form the adjusting rod of camber between described slide rail and frame;
Described frame front below and/or lower rear are provided with screed, are provided with between described screed and the frame to regulate the adjusting oil cylinder that screed moves up and down.
4.. according to claim 1 or the road-finishing machine of 3 described Tape movement agitators, it is characterized in that: be connected through the hinge between described left slide rail and the right slide rail.
5. according to claim 2 or 3 described road-finishing machines, it is characterized in that: described screed comprises left screed and right screed, is connected through the hinge between described left screed and the right screed.
6. according to claim 2 or the road-finishing machine of 3 described Tape movement agitators, it is characterized in that: describedly be provided with the screed front apron that is fixed on the described frame before the described screed, be provided with the screed backboard that is fixed on the described frame afterwards, described screed liftably is arranged between the forward and backward baffle plate.
7. according to claim 1 and 2 or the road-finishing machine of 3 described Tape movement agitators, it is characterized in that: described agitator is vertical pan mixer.
8. according to claim 1 and 2 or the road-finishing machine of 3 described Tape movement agitators, it is characterized in that: described agitator is the mixing drum that is provided with stirring vane on the barrel, and the rotation centerline of described mixing drum is parallel to the direction of advance of road-finishing machine.
9. the road-finishing machine of Tape movement agitator according to claim 8 is characterized in that: be provided with the secondary agitator that is positioned at the frame both sides below described frame side members.
10. according to claim 1 and 2 or the road-finishing machine of 3 described Tape movement agitators, it is characterized in that: described agitator is the mixing drum that is provided with stirring vane on the barrel, and the rotation centerline of described mixing drum is parallel to described slide rail.
CN 201220465233 2012-09-13 2012-09-13 Road finisher with movable mixer Expired - Fee Related CN202913333U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102900010A (en) * 2012-09-13 2013-01-30 陕西长大实业有限公司 Road-finishing machine
CN106065559A (en) * 2015-04-20 2016-11-02 维特根有限公司 Concrete texture machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102900010A (en) * 2012-09-13 2013-01-30 陕西长大实业有限公司 Road-finishing machine
CN102900010B (en) * 2012-09-13 2015-09-30 陕西中土重工机械有限公司 A kind of road-finishing machine
CN106065559A (en) * 2015-04-20 2016-11-02 维特根有限公司 Concrete texture machine
CN106065559B (en) * 2015-04-20 2019-08-16 维特根有限公司 Concrete texture machine

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