CN2903168Y - Asphalt road top on-site heating regenerating milling planing machine - Google Patents
Asphalt road top on-site heating regenerating milling planing machine Download PDFInfo
- Publication number
- CN2903168Y CN2903168Y CN 200620090543 CN200620090543U CN2903168Y CN 2903168 Y CN2903168 Y CN 2903168Y CN 200620090543 CN200620090543 CN 200620090543 CN 200620090543 U CN200620090543 U CN 200620090543U CN 2903168 Y CN2903168 Y CN 2903168Y
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- milling
- chassis
- undercarriage
- utility
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- Expired - Fee Related
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- Road Paving Machines (AREA)
- Road Repair (AREA)
Abstract
The utility model relates to an in-situ thermally-regenerative milling and planning machine of asphalt pavement, which is special equipment for maintenance and mending of the asphalt pavement. The utility model is characterized in that the upper portion of the front of an undercarriage is provided with an air heater, the lower portion of the front of the undercarriage is provided with a pavement heater, the upper portion of the middle of the undercarriage is provided with a regenerative agent system, the lateral face of the middle of the undercarriage is provided with two milling and planning drum, and the lower portion of the rear portion of the undercarriage is provided with a middle milling and planning drum. The utility model has the advantages of integrating in-situ heating, milling and planning and stirring together.
Description
Technical field
The utility model relates to asphalt pavement conserving and repairs special equipment, and is particularly relevant with sheet pavement in-situ heat regeneration equipment.
Background technology
At present, sheet pavement in-situ heat regeneration technical elements at home, the relevant multifunctional integrated optimal design of milling machine is still blank.Existing milling machine technology exists automaticity low, operating efficiency difference and fail to realize the defective of multifunction.
Summary of the invention
The utility model is at above-mentioned shortcoming, the asphalt surface hot reproduction equipment of designing, and its objective is provides a kind of collection heating, milling and mix sheet pavement in-situ heat regeneration milling machine into one on the spot.
Major technique of the present utility model thes contents are as follows.
The sheet pavement in-situ heat regeneration milling machine, mainly form by chassis, motor and transfer case, milling and planing drum, hydraulic system, electric meter system, it is characterized in that: on the front portion, chassis, hot-blast stove is installed, road heater is installed below it is corresponding, on the middle part, chassis, the regenerative agent system is set, the both sides milling and planing drum is installed in side, middle part, chassis, milling and planing drum in the middle of installing below the rear portion, chassis.
Advantage of the present utility model is:
1, the hot air circulation heating system of being made up of hot-blast stove and road heater, hot air circulation is used, thermal efficiency height, fuel saving.According to the requirement of road surface heating-up temperature, by automatic control hot-blast stove gas burner amount of fuel, with temperature automatic stabilisation in the scope of setting.
2, the softening flexible pavement of milling and planing drum milling, the milling degree of depth is controlled automatically, and milling width can stepless adjustment in certain scope.Middle milling and planing drum mixes, regenerates with stockpile in the softening flexible pavement of milling.
3, the use amount of the regenerative agent system regenerative agent that can calculate according to computer automatically is sprayed at regenerative agent on the stockpile.
4, the running gear of can Ultra-Low Speed travelling of full hydraulic drive can require the operating rate that adapt with supporting unit, the operating rate of stepless adjustment heat regeneration milling machine according to the difference of pavement temperature.Can walk with grade speed of travelling during the short distance transition.
5, running gear drives the closed system of forming for variable pump, valve, fixed displacement motor.The open system that other variable pump, valve, fixed displacement motor that is load sensing, pressure cut off is formed
6, computer control, digitlization show.All functions are handled by electrical equipment, and are light, quick, sensitive, reliable.
Description of drawings
Concrete structure of the present utility model is provided by the following drawings.
Fig. 1 is a front view of the present utility model;
Fig. 2 is a perspective view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further elaborated.
As shown in Figure 1, 2, sheet pavement in-situ heat regeneration milling machine, this machine by motor and transfer case 1, chassis 2, hot-blast stove 3, road heater 4, both sides milling and planing drum 5, regenerative agent system 6, middle milling and planing drum 7, hydraulic system 8, contain computer-controlled electric meter system 9 and form.On 2 front portions, chassis hot-blast stove 3 is installed, below it is corresponding road heater 4 is installed, on 2 middle parts, chassis regenerative agent system 6 is set, both sides milling and planing drum 5 is installed in side, 2 middle part, chassis, milling and planing drum 7 in the middle of the installation below 2 rear portions, chassis.
The chassis special that travels for the full hydraulic drive Ultra-Low Speed in this machine chassis 2.By the hot air circulation heating system that hot-blast stove 3 and road heater 4 are formed flexible pavement is carried out thermoplastic.The flexible pavement that milling and planing drum 5 millings in both sides are softening, simultaneously with scraper plate the milling scarifying bituminous mixture spread out into a stringer by the central authorities of keeping in repair the road surface.Regenerative agent system 6 can regenerative agent automatically, by a certain percentage, be sprinkled upon on the old asphalt mixture heap after 5 millings of both sides milling and planing drum equably.Middle milling and planing drum 7 mixes, regenerates with the stockpile that spills an amount of regenerative agent in the flexible pavement that milling has been softened, and regenerating mixture is spread out into a stringer.
Heating milling process to old material is as follows: road heater 4 first road pavement heat, milling is carried out on road surface, both sides after 5 pairs of heating of both sides milling and planing drum, and supplied materials under the milling focused on central authorities, milling is carried out on central road surface after 7 pairs of heating of central authorities' milling and planing drum, and the material that institute's milling is got off is focused on a middle stringer once more.
Claims (1)
1, sheet pavement in-situ heat regeneration milling machine, mainly form by chassis (2), motor and transfer case (1), milling and planing drum, hydraulic system (8), electric meter system (9), it is characterized in that: hot-blast stove (3) is installed on chassis (2) are anterior, road heater (4) is installed below it is corresponding, on chassis (2) middle part, regenerative agent system (6) is set, both sides milling and planing drums (5) are installed in side, middle part, chassis (2), milling and planing drum (7) in the middle of installing below rear portion, chassis (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090543 CN2903168Y (en) | 2006-04-26 | 2006-04-26 | Asphalt road top on-site heating regenerating milling planing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090543 CN2903168Y (en) | 2006-04-26 | 2006-04-26 | Asphalt road top on-site heating regenerating milling planing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2903168Y true CN2903168Y (en) | 2007-05-23 |
Family
ID=38078574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620090543 Expired - Fee Related CN2903168Y (en) | 2006-04-26 | 2006-04-26 | Asphalt road top on-site heating regenerating milling planing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2903168Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570950B (en) * | 2009-06-03 | 2011-01-12 | 河南通和高速公路养护工程有限责任公司 | Asphalt cool recycled cement gravel mixed in place train and method for construction |
-
2006
- 2006-04-26 CN CN 200620090543 patent/CN2903168Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570950B (en) * | 2009-06-03 | 2011-01-12 | 河南通和高速公路养护工程有限责任公司 | Asphalt cool recycled cement gravel mixed in place train and method for construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANSHAN ROAD AND BRIDGE CORPORATION FAR Free format text: FORMER NAME OR ADDRESS: ANSHAN SENYUAN ROAD BRIDGE CURING MACHINERY MANUFACTURING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Liaoning city of Anshan province high tech Zone Anqian road 281, zip code: 114051 Patentee after: Anshan Sen Yuan Road & Bridge Co., Ltd. Address before: Liaoning city of Anshan province high tech Zone Anqian road 281, zip code: 114051 Patentee before: Anshan Senyuan Road Bridge Maintenance Machinery Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 Termination date: 20150426 |
|
| EXPY | Termination of patent right or utility model |