CN103290758B - Combined maintenance truck for asphalt pavement - Google Patents
Combined maintenance truck for asphalt pavement Download PDFInfo
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- CN103290758B CN103290758B CN201310222724.6A CN201310222724A CN103290758B CN 103290758 B CN103290758 B CN 103290758B CN 201310222724 A CN201310222724 A CN 201310222724A CN 103290758 B CN103290758 B CN 103290758B
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Abstract
The invention discloses a combined maintenance truck for an asphalt pavement. The combined maintenance truck comprises a heating system, a heat insulation stock bin system (4), a rotary stock bin system (1) and a material guide system (3), wherein the rotary stock bin system is arranged in the middle of a frame; the heat insulation stock bin system is arranged at the tail of the frame; a helical discharging device is provided with an outlet in the left side or the right side of the whole truck; the material guide system comprises a bracket (3-1), a lower guide slot (3-2), an upper guide slot (3-3), a housing (3-5) and a hydraulic oil cylinder mechanism (3-6); the bracket is connected with the hydraulic oil cylinder mechanism; hinge joint lugs at the two ends of the hydraulic oil cylinder mechanism are respectively connected with the upper guide slot and the lower guide slot; the upper guide slot and the lower guide slot are respectively provided with a sliding rail; the material guide system is arranged between the rotary stock bin system and the heat insulation stock bin system. The combined maintenance truck not only has a material frying function of a rotary stock bin, but also has heating and heat-retaining capabilities, can carry two asphalt mixtures, and is flexible in construction and accurate and efficient in material conveying.
Description
Technical field
The present invention relates to a kind of road maintenance construction equipment, specifically a kind of comprehensive maintaining vehicle for bituminous pavement.
Background technology
Caring the car is the special-purpose vehicle researched and developed specially for road maintenance maintenance activity demand, is convenient to lift-launch instrument, asphalt material, is widely used in the maintenance of highway.At present, in the comprehensive maintenance equipment of flexible pavement, mainly contain and carry merry-go-round type bunker and cook and the caring the car of feed bin heating and thermal insulation two type, general maintenance car only carries wherein a kind of feed bin, and along with the needs of highway in China maintenance, the multiple compound road pavement of frequent needs carries out repairing treatment, and usually want more than two care the car to carry out when carrying out pavement patching, efficiency of construction is low simultaneously.
In prior art, care the car and arrange the form of two feed bins simultaneously, but it arranges is two identical thermal-insulating type feed bins, do not possess merry-go-round type bunker and cook function, and it can only be unified by the discharge hole for discharge at car body rear, direction is single, and construction flexibility is not enough.
Summary of the invention
The object of this invention is to provide a kind of combined maintenance truck of flexible pavement, existing merry-go-round type bunker cooks function, there is again heating and thermal insulation ability, the heating of two kinds of bituminous mixtures, storage, construction can be realized, improve efficiency of construction, can from car body rear or sidepiece discharging, or car body rear and sidepiece discharging simultaneously, construction is flexibly.
To achieve these goals, a kind of Cost of New Type Asphalt Pavement combined maintenance truck of the present invention, comprise heating system and insulation bin system, insulation bin system is provided with thermal insulation barn, thermal insulation barn feeding device and insulation discharge device of stock bin, also comprise merry-go-round type bunker system and guide system, merry-go-round type bunker system is provided with cylinder, cylinder feeding device and spiral discharge device, merry-go-round type bunker system is placed in the middle part of vehicle frame, insulation bin system is located at vehicle frame afterbody, and spiral discharge device is provided with outlet in the left side of car load or right side; Guide system comprises support, lower guide channel, upper rail, case and hydraulic oil cylinder mechanism, support is connected with hydraulic oil cylinder mechanism, the hinged ear in hydraulic oil cylinder mechanism two ends is connected with upper rail and lower guide channel respectively, upper rail and lower guide channel are provided with slide rail, guide system is between merry-go-round type bunker system and insulation bin system, upper rail upper end is docked with cylinder discharging place, when hydraulic oil cylinder mechanism extends, lower guide channel lower end is docked with thermal insulation barn feeding device entrance, when hydraulic oil cylinder mechanism shrinks, lower guide channel lower end is docked with spiral discharge device entrance.
Further, guide system is also provided with deflector chute thumb wheel mechanism, deflector chute thumb wheel mechanism is fixed on upper rail by thumb wheel bearing, deflector chute thumb wheel mechanism is made up of thumb wheel rotating shaft and thumb wheel blade, thumb wheel rotating shaft is arranged on thumb wheel bearing, thumb wheel rotating shaft is welded multi-disc thumb wheel blade, thumb wheel rotating shaft is rotated by hand or hydraulic motor.
Preferably, thumb wheel blade arranges four, and adjacent thumb wheel leaf angle is 90 degree.
Further, cylinder feeding device also comprises upper holder, axis of rotation, lower swivel mount and fixed block, and lower swivel mount is connected with upper holder by axis of rotation, and upper holder is provided with fixed block.
Preferably, the lower inclined plane being incubated bin system is provided with vibrator.
Preferably, vehicle frame lower left is provided with ash can system.
Preferably, vehicle frame is also provided with aid system.
Further, merry-go-round type bunker system peripherals is provided with protected enclosure.
Car body of the present invention is arranged simultaneously merry-go-round type bunker system and insulation bin system, existing merry-go-round type bunker cooks function, has again heating and thermal insulation ability, can realize the construction of two kinds of bituminous mixtures, heating and storage, improves efficiency of construction; The outlet of spiral discharge device is located at the sidepiece of car load, insulation discharge device of stock bin is placed in the afterbody of car load, and then by the bituminous mixture heated in cylinder through guide system, can from car body rear or sidepiece discharging respectively respectively by spiral discharge device and insulation discharge device of stock bin, or the discharging simultaneously of car body rear and sidepiece, more flexible in construction; Guide system is divided into upper and lower two ends deflector chute, realizes Telescopic by hydraulic oil cylinder mechanism, and the guide system of this kind of form can control the distance of material conveying effectively, and convey materials is more accurately efficient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of guide system of the present invention;
Fig. 4 is guide system mounting location schematic diagram of the present invention;
Fig. 5 is the schematic diagram of cylinder feeding device deployed condition of the present invention;
Fig. 6 is cylinder feeding device folded state schematic diagram of the present invention.
In figure: 1, merry-go-round type bunker system, 2, cylinder feeding device, 2-1, upper holder, 2-2, axis of rotation, 2-3, lower swivel mount, 2-4, fixed block, 3, guide system, 3-1, support, 3-2, lower guide channel, 3-3, upper rail, 3-4, deflector chute thumb wheel mechanism, 3-5, case, 3-6, hydraulic oil cylinder mechanism, 4, insulation bin system, 5, ash can system, 6, spiral discharge device, 7, thermal insulation barn feeding device, 8, aid system, 9, discharge device of stock bin is incubated, 10, cylinder, 11, protected enclosure, 12, thermal insulation barn.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figures 1 to 4, a kind of combined maintenance truck of flexible pavement, comprise heating system and insulation bin system 4, insulation bin system 4 is provided with thermal insulation barn 12, thermal insulation barn feeding device 7 and insulation discharge device of stock bin 9, also comprise merry-go-round type bunker system 1 and guide system 3, merry-go-round type bunker system 1 is provided with cylinder 10, cylinder feeding device 2 and spiral discharge device 6, merry-go-round type bunker system 1 is placed in the middle part of vehicle frame, insulation bin system 4 is located at vehicle frame afterbody, and spiral discharge device 6 is provided with outlet in the left side of car load or right side, guide system 3 comprises support 3-1, lower guide channel 3-2, upper rail 3-3, case 3-5 and hydraulic oil cylinder mechanism 3-6, support 3-1 is connected with hydraulic oil cylinder mechanism 3-6, the hinged ear in hydraulic oil cylinder mechanism 3-6 two ends is connected with upper rail 3-3 and lower guide channel 3-2 respectively, upper rail 3-3 and lower guide channel 3-2 are provided with slide rail, guide system 3 is between merry-go-round type bunker system 1 and insulation bin system 4, upper rail 3-3 upper end is docked with cylinder 10 discharging place, when hydraulic oil cylinder mechanism 3-6 extends, lower guide channel 3-2 lower end is docked with thermal insulation barn feeding device 7 entrance, when hydraulic oil cylinder mechanism 3-6 shrinks, lower guide channel 3-2 lower end is docked with spiral discharge device 6 entrance.
As shown in Figure 3, further improvement of the present invention scheme, guide system 3 is also provided with deflector chute thumb wheel mechanism 3-4, deflector chute thumb wheel mechanism 3-4 is fixed on upper rail 3-3 by thumb wheel bearing, deflector chute thumb wheel mechanism 3-4 is made up of thumb wheel rotating shaft and thumb wheel blade, thumb wheel rotating shaft is arranged on thumb wheel bearing, thumb wheel rotating shaft is welded multi-disc thumb wheel blade, and thumb wheel rotating shaft is rotated by hand or hydraulic motor.Even by deflector chute thumb wheel mechanism 3-4 mass transport, effectively can control the speed of convey materials, mechanical automation degree is high, time saving and energy saving.Preferably, thumb wheel blade arranges four, and adjacent thumb wheel leaf angle is 90 degree.
As shown in Figure 5 and Figure 6, further improvement of the present invention scheme, cylinder feeding device 2 also comprises upper holder 2-1, axis of rotation 2-2, lower swivel mount 2-3 and fixed block 2-4, and lower swivel mount 2-3 is connected with upper holder 2-1 by axis of rotation 2-2, and upper holder 2-1 is provided with fixed block 2-4.During construction operation, lower swivel mount 2-3 is transferred by axis of rotation 2-2, thus extends cylinder feed mechanism, and what the height of elevating hopper can be put is enough low, is convenient to operative, reduces labour intensity.When the vehicle is running, above lower swivel mount 2-3 is folded into by axis of rotation 2-2, and fixed by fixed block 2-4, thus make car load width be limited in prescribed limit, this kind of feeding device is simple to operation.
Preferred embodiments of the present invention, the lower inclined plane of insulation bin system 4 is provided with vibrator.Contribute to bituminous mixture smoothly from the discharging of insulation discharge device of stock bin 9.
Preferred embodiments of the present invention, vehicle frame lower left is provided with ash can system 5.Controlled the lift work of ash can by two hydraulic jacks, can the flexible pavement waste material cut down during repairing work is stored in ash can, realize the recycling of old material, reduce construction cost.
As shown in Figure 2, preferred embodiments of the present invention, vehicle frame is also provided with aid system 8.Car load is put simultaneously and joins aid system 8, include Hydraulic pick, plate compactor, cutting machine, thermic lance etc., by complete supporting accessory, when existing pavement current repair comprehensive maintenance working vehicle can be avoided to construct, separately join the trouble of accessory haulage vehicle, reduce construction cost.
Preferred embodiments of the present invention, are arranged with protected enclosure 11 outside merry-go-round type bunker system 1.Play protection, the effect such as dust-proof to each parts, car load is elegant in appearance.
The course of work: compressing cylinder mechanism 3-6 piston rod is released and driven lower guide channel 3-2 to extend, and the bituminous mixture heated in cylinder 10 is transported in the hopper of thermal insulation barn feeding device 7, enters into thermal insulation barn 12; Compressing cylinder mechanism 3-6 piston rod reclaims lower guide channel 3-2 and shrinks, the bituminous mixture heated in cylinder 10 is transported in spiral discharge device 6, directly from spiral discharge device 6 discharging, guide system 3 realizes Telescopic by hydraulic oil cylinder mechanism 3-6, and then realizes the transport of asphalt mixture between merry-go-round type bunker system 1 and insulation bin system 4.The rear portion of insulation bin system 4 is provided with insulation discharge device of stock bin 9, by hoist cylinder, thermal insulation barn 12 outlet portal is opened, start the vibrator that thermal insulation barn 12 lower inclined plane is arranged, the bituminous mixture in thermal insulation barn 12 can be made to flow out smoothly, spiral discharge device 6 in merry-go-round type bunker system 1 is rotated by the screw mechanism in motor drive, the bituminous mixture entering into spiral discharge device 6 can be screwed out, finally realize bituminous mixture from hull back or sidepiece discharging, or the discharging simultaneously of sidepiece and afterbody, and then realize the heating of multiple material, store, the light maintenance operations such as pit repairing.
Claims (8)
1. a comprehensive maintaining vehicle for bituminous pavement, comprise heating system and insulation bin system (4), insulation bin system (4) is provided with thermal insulation barn (12), thermal insulation barn feeding device (7) and insulation discharge device of stock bin (9), it is characterized in that, also comprise merry-go-round type bunker system (1) and guide system (3), merry-go-round type bunker system (1) is provided with cylinder (10), cylinder feeding device (2) and spiral discharge device (6), described merry-go-round type bunker system (1) is placed in the middle part of vehicle frame, insulation bin system (4) is located at vehicle frame afterbody, spiral discharge device (6) is provided with outlet in the left side of car load or right side, described guide system (3) comprises support (3-1), lower guide channel (3-2), upper rail (3-3), case (3-5) and hydraulic oil cylinder mechanism (3-6), support (3-1) is connected with hydraulic oil cylinder mechanism (3-6), the hinged ear in hydraulic oil cylinder mechanism (3-6) two ends is connected with upper rail (3-3) and lower guide channel (3-2) respectively, upper rail (3-3) and lower guide channel (3-2) are provided with slide rail, guide system (3) is positioned between merry-go-round type bunker system (1) and insulation bin system (4), upper rail (3-3) upper end is docked with cylinder (10) discharging place, when hydraulic oil cylinder mechanism (3-6) extends, lower guide channel (3-2) lower end is docked with thermal insulation barn feeding device (7) entrance, when hydraulic oil cylinder mechanism (3-6) shrinks, lower guide channel (3-2) lower end is docked with spiral discharge device (6) entrance.
2. a kind of comprehensive maintaining vehicle for bituminous pavement according to claim 1, it is characterized in that, described guide system (3) is also provided with deflector chute thumb wheel mechanism (3-4), deflector chute thumb wheel mechanism (3-4) is fixed on upper rail (3-3) by thumb wheel bearing, deflector chute thumb wheel mechanism (3-4) is made up of thumb wheel rotating shaft and thumb wheel blade, thumb wheel rotating shaft is arranged on thumb wheel bearing, thumb wheel rotating shaft is welded multi-disc thumb wheel blade, and thumb wheel rotating shaft is rotated by hand or hydraulic motor.
3. a kind of comprehensive maintaining vehicle for bituminous pavement according to claim 2, is characterized in that, described thumb wheel blade arranges four, and adjacent thumb wheel leaf angle is 90 degree.
4. a kind of comprehensive maintaining vehicle for bituminous pavement according to claim 1 and 2, it is characterized in that, described cylinder feeding device (2) also comprises upper holder (2-1), axis of rotation (2-2), lower swivel mount (2-3) and fixed block (2-4), lower swivel mount (2-3) is connected with upper holder (2-1) by axis of rotation (2-2), and upper holder (2-1) is provided with fixed block (2-4).
5. a kind of comprehensive maintaining vehicle for bituminous pavement according to claim 1 and 2, is characterized in that, the lower inclined plane of described insulation bin system (4) is provided with vibrator.
6. a kind of comprehensive maintaining vehicle for bituminous pavement according to claim 1 and 2, is characterized in that, described vehicle frame lower left is provided with ash can system (5).
7. a kind of comprehensive maintaining vehicle for bituminous pavement according to claim 1 and 2, is characterized in that, described vehicle frame is also provided with aid system (8).
8. a kind of comprehensive maintaining vehicle for bituminous pavement according to claim 1 and 2, is characterized in that, is arranged with protected enclosure (11) outside described merry-go-round type bunker system (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310222724.6A CN103290758B (en) | 2013-06-06 | 2013-06-06 | Combined maintenance truck for asphalt pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310222724.6A CN103290758B (en) | 2013-06-06 | 2013-06-06 | Combined maintenance truck for asphalt pavement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103290758A CN103290758A (en) | 2013-09-11 |
| CN103290758B true CN103290758B (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310222724.6A Active CN103290758B (en) | 2013-06-06 | 2013-06-06 | Combined maintenance truck for asphalt pavement |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507121B (en) * | 2015-12-31 | 2017-10-31 | 徐州徐工筑路机械有限公司 | A kind of intelligent bituminous material conveying device and its pavement maintenance truck |
| CN106012781B (en) * | 2016-07-22 | 2019-02-26 | 徐州徐工养护机械有限公司 | A kind of comprehensive maintaining vehicle for bituminous pavement that live can cook but also keep the temperature storing |
| CN106835901B (en) * | 2017-03-31 | 2022-06-24 | 徐州徐工养护机械有限公司 | Roller bin system for on-site stir-frying of asphalt mixture and asphalt pavement maintenance truck with roller bin system |
| CN107794831B (en) * | 2017-09-27 | 2020-08-18 | 江西路信建材有限公司 | Asphalt pavement engineering flow test and construction integrated vehicle |
Citations (5)
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|---|---|---|---|---|
| CN2818540Y (en) * | 2005-05-13 | 2006-09-20 | 陕西秦川畅通公路机械开发有限公司 | Vehicle for maintaining recovered asphalt road surface |
| KR100890954B1 (en) * | 2008-08-22 | 2009-03-27 | 대명산업(주) | Mobile asphalt mixing plant |
| CN201214753Y (en) * | 2008-07-02 | 2009-04-01 | 奔腾（国际）汽车科技有限公司 | Double-bin asphalt pavement thermal regeneration repairing vehicle |
| CN102493313A (en) * | 2011-11-19 | 2012-06-13 | 湖南湘路机械科技有限公司 | Pavement maintenance machinery for heating regeneration asphalt aggregate |
| CN203373641U (en) * | 2013-06-06 | 2014-01-01 | 徐州徐工筑路机械有限公司 | Combined maintenance truck for asphalt pavement |
-
2013
- 2013-06-06 CN CN201310222724.6A patent/CN103290758B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2818540Y (en) * | 2005-05-13 | 2006-09-20 | 陕西秦川畅通公路机械开发有限公司 | Vehicle for maintaining recovered asphalt road surface |
| CN201214753Y (en) * | 2008-07-02 | 2009-04-01 | 奔腾（国际）汽车科技有限公司 | Double-bin asphalt pavement thermal regeneration repairing vehicle |
| KR100890954B1 (en) * | 2008-08-22 | 2009-03-27 | 대명산업(주) | Mobile asphalt mixing plant |
| CN102493313A (en) * | 2011-11-19 | 2012-06-13 | 湖南湘路机械科技有限公司 | Pavement maintenance machinery for heating regeneration asphalt aggregate |
| CN203373641U (en) * | 2013-06-06 | 2014-01-01 | 徐州徐工筑路机械有限公司 | Combined maintenance truck for asphalt pavement |
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| CN103290758A (en) | 2013-09-11 |
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Effective date of registration: 20180803 Address after: 221000 10 Tuo Lan Shan Road, Xuzhou economic and Technological Development Zone, Xuzhou, Jiangsu Patentee after: Xuzhou Xugong Maintenance Machinery Co., Ltd. Address before: 221004 10 Jinshan Road, Jinshan Bridge Economic Development Zone, Xuzhou, Jiangsu Patentee before: Xuzhou Xugong Road Construction Machinery Co., Ltd. |