CN203700920U - Novel asphalt mixture spreader - Google Patents

Novel asphalt mixture spreader Download PDF

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Publication number
CN203700920U
CN203700920U CN201420068341.8U CN201420068341U CN203700920U CN 203700920 U CN203700920 U CN 203700920U CN 201420068341 U CN201420068341 U CN 201420068341U CN 203700920 U CN203700920 U CN 203700920U
Authority
CN
China
Prior art keywords
hydraulic motor
vibrating
planetary reducer
asphalt mixture
novel asphalt
Prior art date
Application number
CN201420068341.8U
Other languages
Chinese (zh)
Inventor
杜胤
钟尚伦
张勇
敖开锋
文亮
邹汶晟
高振华
许琳
杨静
Original Assignee
杜胤
钟尚伦
张勇
敖开锋
文亮
邹汶晟
高振华
许琳
杨静
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 杜胤, 钟尚伦, 张勇, 敖开锋, 文亮, 邹汶晟, 高振华, 许琳, 杨静 filed Critical 杜胤
Priority to CN201420068341.8U priority Critical patent/CN203700920U/en
Application granted granted Critical
Publication of CN203700920U publication Critical patent/CN203700920U/en

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Abstract

The utility model relates to a novel asphalt mixture spreader. The novel asphalt mixture spreader comprises a spreader body, a front pushing roller, a scrapping board feeding system, a hopper, a walking system, a hydraulic system, a helical distribution device and an ironing device, wherein the helical distribution device comprises a variable displacement piston pump, a hydraulic motor, a planetary reducer, a chain wheel, a transmission chain, a helical shaft body, an ultrasonic material level sensor and a toggle switch; the variable displacement piston pump is connected with the hydraulic motor; the hydraulic motor is connected with the planetary reducer; the chain wheel is driven by the planetary reducer; the chain wheel drives the helical shaft body to rotate via the transmission chain; the variable displacement piston pump, the hydraulic motor, the planetary reducer and the ultrasonic material level sensor are respectively connected with the toggle switch. The novel asphalt mixture spreader adopts a structure with a double tamper beam or a double pressure beam, enables the pre-pressing density of the spreading layer to be 90 percent above, effectively improves the flatness of a spreading layer, reduces the pressing frequency of a road roller, and improves the working efficiency.

Description

A kind of novel asphalt mixture laying machine

Technical field

The present invention relates to the field of building machinery, especially a kind of novel asphalt mixture laying machine.

Background technology

Asphalt remixer is the special construction machinery of flexible pavement, is bituminous mixture good mixing is paved equably in ground subsoil layer or basic unit, forms bituminous mixture basic unit or asphaltic road-mix surface course.Asphalt paver can guarantee thickness, width, the crown of pavement of paving layer exactly.Planeness, thereby be widely used in highways and streets.Bituminous mixture laying operation in the engineerings such as large-scale goods yard, parking lot, harbour and airport, also can be used for the paving operation of stabilizing material and dry cement admixture.

Use at present, asphalt paver is generally all arranged on the below of the rear wall of frame with spiral distributor, its terrain clearance should be able to regulate according to different material spreaders and thickness, this adjustment structure is on traditional asphalt paver, many rectangular openings of opening on the rear fixed plate of spiral distributor, by manually set bolt being moved up and down in rectangular opening, this regulative mode troublesome poeration, and labour intensity is large; In addition, traditional ironing machine, in paving process, easily causes poor flatness, needs repeatedly compacting road surface, inefficiency.

Summary of the invention

The technical problem to be solved in the present invention is: in order to overcome the problem of above-mentioned middle existence, provide a kind of novel asphalt mixture laying machine, its project organization is reasonable and result of use good.

The technical solution adopted for the present invention to solve the technical problems is: a kind of novel asphalt mixture laying machine, comprise body, be located at the front push roller of body front end, scraper plate conveying system, be located at the hopper of scraper plate conveying system top, be arranged on the running gear of organism bottom, hydraulic system, be located at the helix feed divider of After-Body and be located at the ironing machine at helix feed divider rear, described helix feed divider comprises Variable plunger pump, hydraulic motor, planetary reducer, sprocket wheel, driving chain, spiral axis body, ultrasonic wave level sensor and toggle switch, Variable plunger pump is connected with hydraulic motor, hydraulic motor is connected with planetary reducer, planetary reducer drive sprocket, sprocket wheel drives spiral axis body to rotate by driving chain, Variable plunger pump, hydraulic motor, planetary reducer is connected with toggle switch respectively with ultrasonic wave level sensor.

Described ironing machine comprises vibrating beam, vibrating mechanism, screed structural member, thickness adjusting screw(rod), be arranged on the hoist cylinder on body, draw large arm, eccentric shaft, front apron, the piston rod end of described hoist cylinder is connected with on the large arm of traction, the front end that draws large arm is connected with one end of thickness adjusting screw(rod), the other end of thickness adjusting screw(rod) is connected with pedestal, eccentric shaft is located on pedestal, eccentric shaft is connected with vibrating beam, vibrating beam is connected with screed structural member, screed structural member is connected with vibrating mechanism, vibrating mechanism is provided with heating clamber, front apron is located at pedestal front.

The invention has the beneficial effects as follows that a kind of novel asphalt mixture laying machine of the present invention adopts the screw material-distributing system of this kind of design, utilize hydraulic cylinder ratchet to regulate, this regulative mode is according to the needs of paving operation, and electrodeless adjusting within the scope of 150mm, operates very laborsaving, convenience; Utilize the ironing machine of this kind of design, adopted the two vibrating beams of band or two pressure girder construction, can make the pre-degree of consolidation of paving layer reach more than 90%, effectively raise laying planeness, reduced the compacting counting of road roller, increase work efficiency.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is structural representation of the present invention;

Fig. 2 is the structural representation of helix feed divider in Fig. 1;

Fig. 3 is the structural representation of ironing machine in Fig. 1.

1. bodies in figure, 2. front push roller, 3. scraper plate conveying system, 4. hopper, 5. running gear, 6. hydraulic system, 7. helix feed divider, 71. Variable plunger pumps, 72. hydraulic motors, 73. planetary reducers, 74. sprocket wheels, 75. driving chains, 76. spiral axis bodies, 77. ultrasonic wave level sensors, 78. toggle switchs, 8. ironing machine, 81. vibrating beams, 82. vibrating mechanisms, 83. screed structural members, 84. thickness adjusting screw(rod)s, 85. hoist cylinders, the large arm of 86. traction, 87. eccentric shafts, 88. front aprons, 89. pedestals, 810. heating clambers.

The specific embodiment

In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.

A kind of novel asphalt mixture laying machine as shown in Figure 1, comprise body 1, push roller 2, scraper plate conveying system 3 before body 1 front end is provided with, above scraper plate conveying system 3, be provided with hopper 4, in body 1 bottom, running gear 5, hydraulic system 6 are installed, be provided with helix feed divider 7 at body 1 rear portion, be provided with ironing machine 8 at helix feed divider 7 rears.

A kind of novel asphalt mixture laying machine as shown in Figure 2, helix feed divider 7 comprises Variable plunger pump 71, hydraulic motor 72, planetary reducer 73, sprocket wheel 74, driving chain 75, spiral axis body 76, ultrasonic wave level sensor 77 and toggle switch 78, Variable plunger pump 71 is connected with hydraulic motor 72, hydraulic motor 72 is connected with planetary reducer 73, planetary reducer 73 drive sprockets 74, sprocket wheel 74 drives spiral axis body 76 to rotate by driving chain 75, Variable plunger pump 71, hydraulic motor 72, planetary reducer 73 is connected with toggle switch 78 respectively with ultrasonic wave level sensor 77.

A kind of novel asphalt mixture laying machine as shown in Figure 3, ironing machine 8 comprises vibrating beam 81, vibrating mechanism 82, screed structural member 83, thickness adjusting screw(rod) 84, be arranged on the hoist cylinder 85 on body 1, draw large arm 86, eccentric shaft 87, front apron 88, the piston rod end of hoist cylinder 85 is connected with on the large arm 86 of traction, the front end that draws large arm 86 is connected with one end of thickness adjusting screw(rod) 84, the other end of thickness adjusting screw(rod) 84 is connected with pedestal 89, eccentric shaft 87 is located on pedestal 89, eccentric shaft 87 is connected with vibrating beam 81, vibrating beam 81 is connected with screed structural member 83, screed structural member 83 is connected with vibrating mechanism 82, vibrating mechanism 82 is provided with heating clamber 810, front apron 88 is located at pedestal 89 fronts.

A kind of novel asphalt mixture laying machine of the present invention, use lengthens spiral system can be according to the difference of paving width, select different helical axis and helical baffle, being combined to suitable width paves, use ironing machine, can make the pre-degree of consolidation of paving layer reach more than 90%, effectively raise laying planeness, reduce the compacting counting of road roller, increased work efficiency.

Take above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on manual, must determine its technical scope according to claim scope.

Claims (2)

1. a novel asphalt mixture laying machine, is characterized in that: comprise body (1), be located at the front push roller (2) of body (1) front end, scraper plate conveying system (3), be located at the hopper (4) of scraper plate conveying system (3) top, be arranged on the running gear (5) of body (1) bottom, hydraulic system (6), be located at the helix feed divider (7) at body (1) rear portion and be located at the ironing machine (8) at helix feed divider (7) rear, described helix feed divider (7) comprises Variable plunger pump (71), hydraulic motor (72), planetary reducer (73), sprocket wheel (74), driving chain (75), spiral axis body (76), ultrasonic wave level sensor (77) and toggle switch (78), Variable plunger pump (71) is connected with hydraulic motor (72), hydraulic motor (72) is connected with planetary reducer (73), planetary reducer (73) drive sprocket (74), sprocket wheel (74) drives spiral axis body (76) to rotate by driving chain (75), Variable plunger pump (71), hydraulic motor (72), planetary reducer (73) is connected with toggle switch (78) respectively with ultrasonic wave level sensor (77).
2. a kind of novel asphalt mixture laying machine according to claim 1, it is characterized in that: described ironing machine (8) comprises vibrating beam (81), vibrating mechanism (82), screed structural member (83), thickness adjusting screw(rod) (84), be arranged on the hoist cylinder (85) on body (1), draw large arm (86), eccentric shaft (87), front apron (88), the piston rod end of described hoist cylinder (85) is connected with on the large arm of traction (86), the front end that draws large arm (86) is connected with one end of thickness adjusting screw(rod) (84), the other end of thickness adjusting screw(rod) (84) is connected with pedestal (89), eccentric shaft (87) is located on pedestal (89), eccentric shaft (87) is connected with vibrating beam (81), vibrating beam (81) is connected with screed structural member (83), screed structural member (83) is connected with vibrating mechanism (82), vibrating mechanism (82) is provided with heating clamber (810), front apron (88) is located at pedestal (89) front.
CN201420068341.8U 2014-02-17 2014-02-17 Novel asphalt mixture spreader CN203700920U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420068341.8U CN203700920U (en) 2014-02-17 2014-02-17 Novel asphalt mixture spreader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420068341.8U CN203700920U (en) 2014-02-17 2014-02-17 Novel asphalt mixture spreader

Publications (1)

Publication Number Publication Date
CN203700920U true CN203700920U (en) 2014-07-09

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104532723A (en) * 2014-12-24 2015-04-22 戴纳派克(中国)压实摊铺设备有限公司 Paver material level monitoring system and method
CN104695309A (en) * 2015-03-13 2015-06-10 哈尔滨理工大学 High-efficiency road compaction machine having detection function
CN105442417A (en) * 2015-12-23 2016-03-30 济南陆枋志合信息技术有限公司 Finishing equipment of cement concrete road surface
CN105951563A (en) * 2016-06-28 2016-09-21 广东冠生土木工程技术有限公司 Spreading mechanism and spreading machine with same
CN107107806A (en) * 2014-12-22 2017-08-29 路科公司 The material for receiving hopper with expansible truck shifts vehicle
CN107227675A (en) * 2017-07-31 2017-10-03 安徽意诚智能科技有限公司 A kind of bituminous concrete paver for being compacted tiling one
CN108385482A (en) * 2018-03-10 2018-08-10 冯秉健 Novel paver

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107107806B (en) * 2014-12-22 2020-05-19 路科公司 Material transfer vehicle with expandable truck-receiving hopper
CN107107806A (en) * 2014-12-22 2017-08-29 路科公司 The material for receiving hopper with expansible truck shifts vehicle
CN104532723A (en) * 2014-12-24 2015-04-22 戴纳派克(中国)压实摊铺设备有限公司 Paver material level monitoring system and method
CN104695309A (en) * 2015-03-13 2015-06-10 哈尔滨理工大学 High-efficiency road compaction machine having detection function
CN104695309B (en) * 2015-03-13 2016-08-17 哈尔滨理工大学 A kind of Road Compaction machine with detection
CN105442417A (en) * 2015-12-23 2016-03-30 济南陆枋志合信息技术有限公司 Finishing equipment of cement concrete road surface
CN105951563A (en) * 2016-06-28 2016-09-21 广东冠生土木工程技术有限公司 Spreading mechanism and spreading machine with same
CN105951563B (en) * 2016-06-28 2018-08-21 广东冠生土木工程技术有限公司 One kind paves mechanism and its paver
CN107227675A (en) * 2017-07-31 2017-10-03 安徽意诚智能科技有限公司 A kind of bituminous concrete paver for being compacted tiling one
CN108385482A (en) * 2018-03-10 2018-08-10 冯秉健 Novel paver

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140709

Termination date: 20150217

EXPY Termination of patent right or utility model