CN202107971U - Synchronous macadam seal paver - Google Patents
Synchronous macadam seal paver Download PDFInfo
- Publication number
- CN202107971U CN202107971U CN201120193642XU CN201120193642U CN202107971U CN 202107971 U CN202107971 U CN 202107971U CN 201120193642X U CN201120193642X U CN 201120193642XU CN 201120193642 U CN201120193642 U CN 201120193642U CN 202107971 U CN202107971 U CN 202107971U
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- China
- Prior art keywords
- macadam
- automobile chassis
- rubble
- synchronous
- spreading
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- 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
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Abstract
The utility model discloses a synchronous macadam seal paver for building roads, which comprises an automobile chassis, wherein an asphalt tank and an asphalt spray control valve bank are arranged at the front part of the automobile chassis; a asphalt spraying mechanism is arranged at the lower part of the end part of the automobile chassis; a macadam collecting cabin of which the front end is articulated with the automobile chassis is arranged at the rear part of the automobile chassis; a main lifting oil cylinder and a pair of auxiliary lifting oil cylinders are arranged at the rear part of the macadam collecting cabin; a belt conveyer is installed below the macadam collecting cabin; a rear segment frame body rotating oil cylinder is arranged at the rear part of the belt conveyor; a macadam hopper is arranged behind the macadam collecting cabin; and a macadam spreading and separating plate is arranged below the macadam hopper. Two side parts of the macadam spreading and separating plate of the synchronous macadam seal paver can be folded. The synchronous macadam seal paver can farthest increase the capacity of the macadam collecting cabin, effectively reduces the operation height of the whole automobile, increases the safety and work efficiency of the synchronous macadam seal paver, and simultaneously implements uniform distribution of the macadam in variable width.
Description
Technical field
The utility model relates to the constructing road plant equipment, is specifically related to a kind of synchronous surface dressing car.
Background technology
The synchronous surface dressing car is that a kind of can the completion carried out the constructing road plant equipment that pitch sprinkling and rubble are removed cloth simultaneously to the stretch face.The synchronous surface dressing car of prior art; Mainly by automobile chassis be installed in pitch sprinkling system and rubble on the automobile chassis and remove distribution system and form; Wherein forming rubble removes the form of structure of the collecting bin of distribution system and mainly contains three kinds: 1. funneling collecting bin, and its collecting bin is fixed on the automobile chassis, utilizes the self gravitation of metaling; Certain slope along being provided with in the feed bin falls voluntarily, accomplishes rubble blanking process.Though this kind collecting bin is simple in structure, deployment cost is low, owing to be provided with certain slope in the collecting bin, the dischargeable capacity of collecting bin is limited, and the building stones that can store are less.2. tipping truck formula collecting bin; Be called tipping bucket discharging formula again; One end of this collecting bin is hinged and connected to the automobile chassis afterbody, and the other end is provided with the lifting mechanism that mainly is made up of oil cylinder, through lifting mechanism one end of collecting bin is slowly raised; Usually raising angle is 45 degree, and the rubble in the collecting bin could be toppled over totally.Though this kind collecting bin is simple in structure, its discharging excessive height is restricted the operating environment of crushed stone sealing car, and crank, is prone to cause rollover.3. the combined type collecting bin is called extra quality storehouse formula again, and this kind collecting bin form is the combination of above-mentioned two kinds of collecting bin forms; Promptly at the fixing feed bin of chassis afterbody; But the feed bin that adds a lifting in its front side again, this feed bin one end and fixedly feed bin is hinged, the other end is same as tipping truck formula feed bin.The collecting bin of this kind form, though reduced the overall operation height to a certain extent, the problem that the collecting bin dischargeable capacity is little still exists.
In addition, the synchronous surface dressing car requires the collecting bin width identical with vehicle width, and the spreading width is identical with lane width, and promptly the spreading width of rubble will be wider than the width of collecting bin.Prior art adopts separation type luffing rubble tripper; Solved the broaden technical problem of width of cloth spreading of rubble; But during the work of the distributing device of this kind structure; The fall earthward characteristics of used time of rubble are: the middle time spent is short, and duration use on both sides, causes the beginning section of rubble spreading or tongue existence that ending segment has certain-length.And the cloth evenness of both sides is poor, is not suitable for the constructing road operation high to the required precision of rubble spreading.
Summary of the invention
The purpose of the utility model is to provide a kind of in automobile chassis load-carrying scope to the problems referred to above, improves the collecting bin capacity, reduces the synchronous surface dressing car of car load operation height.
The purpose of the utility model also is through the architecture advances to rubble spreading distributing device, makes rubble spreading cutting plate be convenient to realize the width luffing, and the time that in the spreading width range, keeps rubble to fall earthward is consistent, realizes the even spreading of rubble.
The technical scheme that realizes above-mentioned purpose is: a kind of synchronous surface dressing car; It includes automobile chassis; Be provided with asphalt tank and pitch sprinkling control valve group in the front portion of automobile chassis, be provided with pitch sprinkling mechanism, be provided with the gravel aggregate storehouse at the rear portion of automobile chassis in the rear end lower of automobile chassis; The front end in this gravel aggregate storehouse is hinged through hinged seat and automobile chassis; Be provided with a main elevating ram and a pair of lifting auxiliary cylinder at the rear portion of said collecting bin, in the fit beneath of said collecting bin belt conveyor arranged, the rear portion of this belt conveyor is provided with back segment support body rotational fuel tank; Rear in said gravel aggregate storehouse is provided with the rubble hopper, below this rubble hopper, is provided with rubble spreading cutting plate.
The technical scheme of the utility model also comprises: described rubble spreading cutting plate by an epirelief cambered plate be arranged in this longitudinal subdivision riser above epirelief cambered plate and form; The articulated structure that is connected through jointed shaft is arranged in the both sides of its epirelief cambered plate, and below its hinged place, is provided with folding cylinder.
The utility model adopts gravel aggregate storehouse, rubble hopper and rubble belt conveyor configuration structure; Making collecting bin pass through the lower height of oil cylinder lifting just can cooperate the belt conveyor completion to be the requirement of rubble spreading feed; Can increase the capacity of collecting bin to greatest extent; And effectively reduce the car load operation height, improve the job safety performance and the operating efficiency of synchronous surface dressing car.
The utility model adopts both sides to be arranged to the rubble spreading cutting plate of the epirelief cambered surface template of articulated structure, can realize that the rubble width of cloth that broadens removes cloth, and guarantee that the spreading of rubble is even.
Description of drawings
Fig. 1 is that this synchronous surface dressing car owner looks sketch map;
Fig. 2 is that the turner of this synchronous surface dressing is done the state master and looked sketch map;
Fig. 3 is the rubble spreading cutting plate structural representation of this synchronous surface dressing car.
The specific embodiment
Describe in conjunction with the specific embodiment of accompanying drawing the utility model.
Like accompanying drawing 1, accompanying drawing 2, this synchronous surface dressing car includes automobile chassis 1, is set with asphalt tank 2 in the front portion of automobile chassis 1, matches with asphalt tank 2 to be provided with pitch sprinkling control valve group 3.Be provided with the gravel aggregate storehouse 4 of a twin-bucket type at the rear portion of automobile chassis 1; The front end in this gravel aggregate storehouse 4 is hinged through hinged seat 5 and automobile chassis 1; Be provided with a main elevating ram 6 in the centre position at 4 rear portions, gravel aggregate storehouse, two side positions at 4 rear portions, gravel aggregate storehouse are symmetrical set a pair of lifting auxiliary cylinder 7.Below gravel aggregate storehouse 4, be connected and be provided with a double belt conveyor 8 with collecting bin 4; The support body of this double belt conveyor 8 is divided into the forward and backward two sections support bodys that are hinged through bearing pin; Its back segment support body is equipped with back segment support body rotational fuel tank 9; One end of this oil cylinder 9 is hinged and connected to the centre of back segment support body, and the other end is hinged and connected to the lower end, rear portion in gravel aggregate storehouse 4.Be provided with rubble hopper 10 at the rear in gravel aggregate storehouse 4; The below of this rubble hopper 10 is provided with rubble spreading cutting plate 12; The place ahead at rubble spreading cutting plate 12 is equipped with pitch sprinkling mechanism 11 with the cylinder suspension, in the middle of rubble spreading cutting plate and pitch sprinkling mechanism, is provided with striker plate.Be connected with pipeline between pitch sprinkling mechanism 11 and the pitch sprinkling control valve group 3.
Like accompanying drawing 1; This synchronous surface dressing car is removed the cloth state at non-rubble; Gravel aggregate storehouse 4 is horizontal, and the back segment support body forms certain included angle through the retraction and the leading portion support body of oil cylinder 9, makes the compact conformation of rubble transport; Position of centre of gravity reduces, and helps improving the rubble useful load of synchronous surface dressing car and stability in motion.
Like accompanying drawing 2; This synchronous surface dressing car is when carrying out rubble conveying operation; Utilize main elevating ram 6 and lifting auxiliary cylinder 7; Collecting bin 4 and belt conveyor 8 are rotated by the certain angle of inclination of lifting around the jointed shaft of front end hinge joint chair 5; Back segment support body through oil cylinder 9 control belt conveyors 8 turns to the leading portion support body around hinging pin shaft and is in conplane position afterwards, this moment belt conveyor 8 after correct the top that is in rubble hopper 10, can carry out the conveying of rubble by collecting bin 4 to rubble hopper 10.Above-mentioned rubble conveying mechanism has at collecting bin under the situation at less angle of inclination, through the conveying of belt conveyor 8, can accomplish metaling by the conveying of collecting bin to the rubble hopper, thereby effectively reduces the operation height of synchronous surface dressing car.
Like accompanying drawing 2, the utility model can be provided with collecting bin lifting stopping means 13 below gravel aggregate storehouse 4, is used to adjust and control the lifting angle in gravel aggregate storehouse 4.This lifting stopping means can adopt conventional limit switch.
Like accompanying drawing 3; The rubble spreading cutting plate 12 of this synchronous surface dressing car has an epirelief cambered plate 14; Be placed with longitudinal subdivision riser 15 above the epirelief cambered plate 14 at this; Its epirelief cambered plate 14 is for being fan-shaped epirelief cambered plate, its longitudinal subdivision riser 15 also be dispersion shape be distributed on epirelief cambered plate 14 above.The two side portions of said epirelief cambered plate 14 and place this longitudinal subdivision riser 15 above two side portions to be arranged to body portion flitch part and collapsible cutting plate part; These two parts are hinged through the jointed shaft that is arranged on the epirelief cambered plate; Below its hinged place, be provided with folding cylinder 16; End that should folding cylinder 16 be hinged and connected to body portion flitch part the epirelief cambered plate below, the other end be hinged and connected to collapsible cutting plate part the epirelief cambered plate below.The two side portions of above-mentioned rubble spreading cutting plate 12 can be folding through cylinder when the synchronous surface dressing car is idle, and is not overproof with the width that guarantees car load, can accomplish the rubble of wide cut degree simultaneously and remove cloth, and can guarantee that the rubble spreading is even.
Claims (2)
1. synchronous surface dressing car; Include automobile chassis (1); Be provided with asphalt tank (2) and pitch sprinkling control valve group (3) in the front portion of this automobile chassis (1); Rear end lower at this automobile chassis (1) is provided with pitch sprinkling mechanism (11); Be provided with gravel aggregate storehouse (4) at the rear portion of this automobile chassis (1), it is characterized in that: the front end in said gravel aggregate storehouse (4) is hinged through hinged seat (5) and automobile chassis (1), and the rear portion in this gravel aggregate storehouse (4) is provided with a main elevating ram (6) and a pair of lifting auxiliary cylinder (7); Fit beneath in gravel aggregate storehouse (4) has a belt conveyor (8); The rear portion of this belt conveyor (8) is provided with back segment support body rotational fuel tank (9), is provided with a rubble hopper (10) at the rear of gravel aggregate storehouse (4), is provided with rubble spreading cutting plate (12) in the below of this rubble hopper (10).
2. synchronous surface dressing car according to claim 1; It is characterized in that: described rubble spreading cutting plate (12) has an epirelief cambered plate (14); Be placed with longitudinal subdivision riser (15) above the epirelief cambered plate (14) at this; The two side portions of said epirelief cambered plate (14) is arranged to the articulated structure that is connected through jointed shaft, and below its hinged place, is provided with folding cylinder (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120193642XU CN202107971U (en) | 2011-06-10 | 2011-06-10 | Synchronous macadam seal paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120193642XU CN202107971U (en) | 2011-06-10 | 2011-06-10 | Synchronous macadam seal paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202107971U true CN202107971U (en) | 2012-01-11 |
Family
ID=45433410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120193642XU Expired - Fee Related CN202107971U (en) | 2011-06-10 | 2011-06-10 | Synchronous macadam seal paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202107971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105755933A (en) * | 2016-04-12 | 2016-07-13 | 江苏威拓公路养护设备有限公司 | Heat-insulation asphalt concrete paving device |
-
2011
- 2011-06-10 CN CN201120193642XU patent/CN202107971U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105755933A (en) * | 2016-04-12 | 2016-07-13 | 江苏威拓公路养护设备有限公司 | Heat-insulation asphalt concrete paving device |
| CN105755933B (en) * | 2016-04-12 | 2018-06-12 | 江苏威拓公路养护设备有限公司 | A kind of bituminous concrete keeps the temperature lying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20120610 |