CN203284719U - Asphalt pavement maintenance automobile - Google Patents
Asphalt pavement maintenance automobile Download PDFInfo
- Publication number
- CN203284719U CN203284719U CN2013203283037U CN201320328303U CN203284719U CN 203284719 U CN203284719 U CN 203284719U CN 2013203283037 U CN2013203283037 U CN 2013203283037U CN 201320328303 U CN201320328303 U CN 201320328303U CN 203284719 U CN203284719 U CN 203284719U
- Authority
- CN
- China
- Prior art keywords
- asphalt
- drive motor
- drying
- mulseal
- blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
An asphalt pavement maintenance automobile comprises an automotive chassis. A hydraulic pump, a generator set, an electrical cabinet, an asphalt box body, an emulsified asphalt box body, an asphalt and emulsified asphalt supplying and metering device, a hydraulic oil tank, a drying cylinder, a water bath dust removal device, an electrical control cabinet, a cyclone dust removal device, an old and new material comprehensive lifting device, an asphalt mixture stirring device, a mineral powder conveying and metering device, and a tail accessory are arranged on the automotive chassis from front to back. The whole automobile is reasonable in design and compact in structural arrangement; one set of the old and new material comprehensive lifting device is utilized to complete throwing in of new aggregate and old asphalt mixtures in different positions, and use of the new aggregate and old asphalt mixtures is achieved through simple equipment; replaceable structures are adopted in a material extraction blade of the drying cylinder and a stirring blade of the stirring device, maintenance efficiency of the equipment is improved, and maintenance cost of the equipment is reduced; water bath and cyclone secondary dust removal are utilized to enable waste gas in the production process of the asphalt mixtures to be exhausted, and environment-friendliness is achieved.
Description
Technical field
The utility model relates to road-maintaining truck, is specifically related to a kind of asphalt pavement maintanance truck.
Background technology
Along with the standardization of country to asphalt pavement pit repairing technique, asphalt concrete material to asphalt pavement maintanance truck production is had higher requirement, and the drying device of special requirement asphalt pavement maintanance truck and mixing device will be near the performances at large-scale Asphalt concrete mixing station.Therefore, car load design and the structural configuration of asphalt pavement maintanance truck are had higher requirement.although existing asphalt pavement maintanance truck is from initial drying, the mixing cylinder integral type develops into split type, simultaneously in order to respond the energy-conservation call of national environmental protection, the production technology of asphalt-regenerating material also has been applied on comprehensive maintaining vehicle for bituminous pavement, but owing to adopting new aggregate and bituminous mixture two cover lifting appliances, make arrangement in disorder, complicated operation, simultaneously because adopting, the stirring vane of the lifting blade of drying and mixing plant is welded and fixed connected mode, after blade wear, maintenance cost is high, and because arranging of stirring vane is unreasonable, make mixing and stirring of bituminous mixture not reach good effect.In addition, the environmental-protecting performance of existing asphalt pavement maintanance truck also needs further raising.
Summary of the invention
The purpose of this utility model is for the problems referred to above, and a kind of asphalt pavement maintanance truck is provided.
The technical scheme that realizes above-mentioned purpose is: a kind of asphalt pavement maintanance truck, it includes automobile chassis, is provided with from front to back hydraulic pump, generating set, regulator cubicle, pitch casing, mulseal casing, pitch and mulseal supply and metering device, hydraulic oil container, drying, water bath dust collector, electrical control cubicles, cyclone dust collector, the comprehensive lifting appliance of new and old material, asphalt mixing apparatus, breeze conveying and meausring apparatus and tail accessory on this automobile chassis; Described hydraulic pump is arranged on the automobile gearbox left side drive shafts; Described generating set and described regulator cubicle left and right are arranged side by side; Described pitch casing is arranged on the top of mulseal casing; Described pitch casing is equipped with the asphalt heating diesel fuel burner; Described pitch and mulseal are supplied with and metering device is equipped with bitumenpump CD-ROM drive motor and mulseal pump drive motor; Described drying is equipped with drying heat supply diesel fuel burner and drying rotating drive motor; Described water bath dust collector is connected by air-introduced machine with cyclone dust collector; The comprehensive lifting appliance of described new and old material is equipped with mineral aggregate and promotes the capstan winch CD-ROM drive motor; Described tail accessory comprises afterbody warning lamp and warning sign; Described hydraulic pump promotes capstan winch CD-ROM drive motor with hydraulic valve with described bitumenpump CD-ROM drive motor, mulseal pump drive motor, drying rotating drive motor, mineral aggregate by hydraulic oil pipe respectively and is connected; Described generating set is alternating current generating sets, and this generating set carries with drive motors, the breeze of described regulator cubicle, asphalt heating diesel fuel burner and drying heat supply diesel fuel burner, asphalt mixing apparatus by electric elements respectively and the drive motors of meausring apparatus is connected.
The cylindrical shell of described drying is comprised of anterior conical shell, intermediate cylindrical tube and rear portion conical shell, the front end of its anterior conical shell is provided with for the connector that connects drying heat supply diesel fuel burner, the rear end of rear portion conical shell arranges feed inlet and outlet, forwardly be provided with the conical surface blocking material ring that coordinates with the burner connector in conical shell, be provided with the discharging helical blade in the conical shell of rear portion, be provided with the lifting blade that is comprised of fixed blade and detachable blade in intermediate cylindrical tube, this detachable vanes bolt is connected with fixed blade.
Described asphalt mixing apparatus has the agitated kettle body at the bottom of two arc surfaceds, be assemblied on this agitated kettle body a pair of horizontal shaft is arranged, two shafts are connected by a pair of synchromesh gear, be separately installed with mixing arm radially on each shaft, the outboard end of each mixing arm is equipped with stirring vane, the hinged Dump gate that radian coincide at the bottom of the bottom of agitated kettle body is provided with a pair of and two arc surfaceds, match and be equipped with a Dump gate keying cylinder with this Dump gate, there is a deflector chute below that is assemblied in this Dump gate.
The beneficial effects of the utility model are:
1, car load is reasonable in design, and structural configuration is compact.
2, the diverse location that utilizes a comprehensive lifting appliance of the new and old material of cover to complete new aggregate and old asphalt mixture is thrown in, and with simple equipment, has realized use new, old material.
3, the reasonable in design of drying and mixing plant, service behaviour increases substantially.
4, the stirring vane of the lifting blade of drying and mixing plant adopts replaceable structure, has improved the maintenance efficiency of equipment, has reduced the maintenance cost of equipment.
5, utilize water-bath and whirlwind two-stage dust removal, make the toxic emission environmental protection more in Process of Pitch Mixture Production.
Description of drawings
Fig. 1 is this asphalt pavement maintanance truck front view;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the drying master sectional view of this asphalt pavement maintanance truck;
Fig. 4 is the mixing plant structural representation of this asphalt pavement maintanance truck;
Fig. 5 is the A-A sectional view of Fig. 4.
The specific embodiment
By reference to the accompanying drawings the specific embodiment of the present utility model is described.
As accompanying drawing 1, accompanying drawing 2, this asphalt pavement maintanance truck includes automobile chassis 1, is provided with from front to back hydraulic pump 2, generating set 3, regulator cubicle 4, pitch casing 5, mulseal casing 6, pitch and mulseal supply and metering device 7, hydraulic oil container 8, drying 9, water bath dust collector 10, electrical control cubicles 11, cyclone dust collector 12, the comprehensive lifting appliance 13 of new and old material, asphalt mixing apparatus 14, breeze conveying and meausring apparatus 15 and tail accessory 16 on automobile chassis 1.Hydraulic pump 2 is arranged on the automobile gearbox left side drive shafts.Generating set 3 is the 30KW alternating current generating sets, and the side that keeps left is arranged on the rear of vehicle cab.Regulator cubicle 4 is arranged side by side in right side with generating set 3 left and right.Pitch casing 5 is arranged on the top of mulseal casing 6, at side assembling one an asphalt heating diesel fuel burner 17 of pitch casing 5.Pitch and mulseal are supplied with and metering device 7 is equipped with bitumenpump CD-ROM drive motor 18 and mulseal pump drive motor 19.Drying 9 is installed along direction of traffic, the front end assembling one drying heat supply diesel fuel burner 20 of drying 9, and the middle part of drying 9 arranges drying rotating drive motor 21.Water bath dust collector 10 is connected by air-introduced machine 22 with cyclone dust collector 12, and two dust arresters are arranged on a side at drying 9 rears.Electrical control cubicles 11 and water bath dust collector 10 are oppositely arranged on the opposite side at drying 9 rears.The top of the comprehensive lifting appliance 13 of new and old material is equipped with mineral aggregate and promotes capstan winch CD-ROM drive motor 23.Tail accessory 16 mainly comprises afterbody warning lamp and warning sign.Hydraulic pump 2 promotes capstan winch CD-ROM drive motor 23 with hydraulic valve with bitumenpump CD-ROM drive motor 18, mulseal pump drive motor 19, drying rotating drive motor 21, mineral aggregate by hydraulic oil pipe respectively and is connected.Generating set 3 carries with drive motors, the breeze of regulator cubicle 4, asphalt heating diesel fuel burner 17 and drying heat supply diesel fuel burner 20, asphalt mixing apparatus 14 by electric elements respectively and the drive motors of meausring apparatus 15 is connected.
as accompanying drawing 3, the cylindrical shell of the drying 9 of this asphalt pavement maintanance truck is by anterior conical shell 24, intermediate cylindrical tube 25 and rear portion conical shell 26 form, the front end of anterior conical shell 24 is provided with for the connector that connects drying heat supply diesel fuel burner 20, the rear end of rear portion conical shell 26 arranges feed inlet and outlet, forwardly be provided with the conical surface blocking material ring 27 that coordinates with the burner connector in conical shell 24, along the circumferential direction end to end on the internal face of rear portion conical shell 26 two groups of discharging helical blades 28 are set, be provided with the lifting blade that is formed by fixed blade 29 and detachable blade 30 in intermediate cylindrical tube 25, wherein fixed blade 29 is welded on the internal face of intermediate cylindrical tube 25, detachable blade 30 is the Split assembled form, formed by the detachable blade in a plurality of unit that is arranged on fixed blade 29, detachable blade 30 is connected with fixed blade 29 through bolt 31.
As accompanying drawing 4 and accompanying drawing 5, the asphalt mixing apparatus 14 of this asphalt pavement maintanance truck has the agitated kettle body 32 at the bottom of two arc surfaceds, be assemblied on this agitated kettle body 32 a pair of horizontal shaft 33 that is parallel to each other is arranged, two shafts 33 are connected by a pair of synchromesh gear 34, be separately installed with mixing arm 35 radially on each shaft 33, the outboard end of each mixing arm 35 is equipped with stirring vane 36.During concrete enforcement, five groups of mixing arm groups are in axial direction arranged respectively on every shaft 33, each mixing arm group has two mixing arms 35, being in a circumferential direction 180o distributes, on each mixing arm 35 with the bolt stirring vane 36 that is linked and packed, stirring vane 36 on each mixing arm 35 is 45o with the angle of shaft, and the angle between two stirring vanes 36 on each mixing arm group is 90 o.The Dump gate that the hinged Dump gate 37 and that radian coincide at the bottom of the bottom of agitated kettle body 32 is provided with a pair of and two arc surfaceds matches with Dump gate 37 opens and closes cylinder 38, Dump gate 37 opens and closes cylinder 38 by linkage and Dump gate and is connected, and there is a deflector chute 39 below that is assemblied in Dump gate 37.
Claims (3)
1. asphalt pavement maintanance truck, it includes automobile chassis (1), it is characterized in that: be provided with from front to back hydraulic pump (2) on described automobile chassis (1), generating set (3), regulator cubicle (4), pitch casing (5), mulseal casing (6), pitch and mulseal are supplied with and metering device (7), hydraulic oil container (8), drying (9), water bath dust collector (10), electrical control cubicles (11), cyclone dust collector (12), the comprehensive lifting appliance of new and old material (13), asphalt mixing apparatus (14), breeze is carried and meausring apparatus (15) and tail accessory (16), described hydraulic pump (2) is arranged on the automobile gearbox left side drive shafts, described generating set (3) is arranged side by side with described regulator cubicle (4) left and right, described pitch casing (5) is arranged on the top of mulseal casing (6), described pitch casing (5) is equipped with asphalt heating diesel fuel burner (17), described pitch and mulseal are supplied with and metering device (7) is equipped with bitumenpump CD-ROM drive motor (18) and mulseal pump drive motor (19), described drying (9) is equipped with drying heat supply diesel fuel burner (20) and drying rotating drive motor (21), described water bath dust collector (10) is connected by air-introduced machine (22) with cyclone dust collector (12), the comprehensive lifting appliance of described new and old material (13) is equipped with mineral aggregate and promotes capstan winch CD-ROM drive motor (23), described tail accessory (16) comprises afterbody warning lamp and warning sign, described hydraulic pump (2) promotes capstan winch CD-ROM drive motor (23) with hydraulic valve with described bitumenpump CD-ROM drive motor (18), mulseal pump drive motor (19), drying rotating drive motor (21), mineral aggregate by hydraulic oil pipe respectively and is connected, described generating set (3) is alternating current generating sets, and this generating set (3) carries with drive motors, the breeze of described regulator cubicle (4), asphalt heating diesel fuel burner (17) and drying heat supply diesel fuel burner (20), asphalt mixing apparatus (14) by electric elements respectively and the drive motors of meausring apparatus (15) is connected.
2. asphalt pavement maintanance truck according to claim 1, it is characterized in that: the cylindrical shell of described drying (9) is by anterior conical shell (24), intermediate cylindrical tube (25) and rear portion conical shell (26) form, the front end of its anterior conical shell (24) is provided with for the connector that connects drying heat supply diesel fuel burner (20), the rear end of rear portion conical shell (26) arranges feed inlet and outlet, forwardly be provided with the conical surface blocking material ring (27) that coordinates with the burner connector in conical shell (24), be provided with discharging helical blade (28) in rear portion conical shell (26), be provided with the lifting blade that is formed by fixed blade (29) and detachable blade (30) in intermediate cylindrical tube (25), this detachable blade (30) is connected with fixed blade (29) through bolt (31).
3. asphalt pavement maintanance truck according to claim 1, it is characterized in that: described asphalt mixing apparatus (14) has the agitated kettle body (32) at the bottom of two arc surfaceds, be assemblied on this agitated kettle body (32) a pair of horizontal shaft (33) is arranged, two shafts (33) are connected by a pair of synchromesh gear (34), be separately installed with mixing arm (35) radially on each shaft (33), the outboard end of each mixing arm (35) is equipped with stirring vane (36), the hinged Dump gate (37) that radian coincide at the bottom of the bottom of agitated kettle body (32) is provided with a pair of and two arc surfaceds, match and be equipped with a Dump gate keying cylinder (38) with this Dump gate (37), there is a deflector chute (39) below that is assemblied in Dump gate (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203283037U CN203284719U (en) | 2013-06-08 | 2013-06-08 | Asphalt pavement maintenance automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203283037U CN203284719U (en) | 2013-06-08 | 2013-06-08 | Asphalt pavement maintenance automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203284719U true CN203284719U (en) | 2013-11-13 |
Family
ID=49541091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203283037U Expired - Fee Related CN203284719U (en) | 2013-06-08 | 2013-06-08 | Asphalt pavement maintenance automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203284719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436543A (en) * | 2016-07-15 | 2017-02-22 | 浙江美通筑路机械股份有限公司 | Dual-sealing discharge door mechanism of pavement maintenance vehicle |
-
2013
- 2013-06-08 CN CN2013203283037U patent/CN203284719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436543A (en) * | 2016-07-15 | 2017-02-22 | 浙江美通筑路机械股份有限公司 | Dual-sealing discharge door mechanism of pavement maintenance vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103088743B (en) | Continous way reclaimed asphalt mixture mixing plant | |
| CN203475304U (en) | Continuous type recycled asphalt mixture stirring device | |
| CN105214800B (en) | A kind of crusher using comb axis in hydraulic withdrawal | |
| CN103132444A (en) | Waste asphalt pavement thermal regeneration maintenance vehicle | |
| CN203284719U (en) | Asphalt pavement maintenance automobile | |
| CN205223802U (en) | Movable asphalt mixing plant | |
| CN102493313A (en) | Pavement maintenance machinery for heating regeneration asphalt aggregate | |
| CN104328732A (en) | All-electric-heating asphalt pavement maintenance vehicle | |
| CN102966361A (en) | Novel efficient vehicle-mounted automatic feeding and pulp shooting machine | |
| CN101509225B (en) | Planing mill for recycling pavement | |
| CN108330798B (en) | Double microwave heating maintenance vehicle for asphalt road | |
| CN102493317A (en) | Asphalt mixture mixer | |
| CN101942795A (en) | Intelligent road repair automobile | |
| CN207000142U (en) | Motor-direct-drive type drive axle | |
| CN207140912U (en) | Long-range water supply and sewage wrecking truck | |
| CN202937274U (en) | Novel high-efficient vehicle-mounted automatic feed pulp shooting machine | |
| CN203096562U (en) | Continuous mixing equipment of reclaimed bituminous mixture | |
| CN203569455U (en) | Multifunctional asphalt pavement maintenance truck | |
| CN208517783U (en) | Pitch regenerates mixer | |
| CN204875924U (en) | Hydraulic shovel's electric driving system | |
| CN102966023A (en) | Movable continuous asphalt mixture mixing plant | |
| CN204224970U (en) | A kind of full electrical heating is cared the car | |
| CN203359836U (en) | Autohoist | |
| CN202238166U (en) | Fixed hydraulic stone crusher | |
| CN203782529U (en) | Self-control heat preservation type asphalt mixing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20150608 |
|
| EXPY | Termination of patent right or utility model |