CN2663504Y - Mobile milling and planing device - Google Patents
Mobile milling and planing device Download PDFInfo
- Publication number
- CN2663504Y CN2663504Y CN 200320109970 CN200320109970U CN2663504Y CN 2663504 Y CN2663504 Y CN 2663504Y CN 200320109970 CN200320109970 CN 200320109970 CN 200320109970 U CN200320109970 U CN 200320109970U CN 2663504 Y CN2663504 Y CN 2663504Y
- Authority
- CN
- China
- Prior art keywords
- milling
- link plate
- planing drum
- hanging plate
- utility
- 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
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Abstract
The utility model relates to a moveable milling and digging device. A guide rail provided with the moveable hanging plate is positioned on a fixing hanging plate, and one end of the horizontal moving cylinder is fixedly positioned on the fixing hanging plate, and the other end is positioned on the moveable hanging plate. One end of the swinging arm is positioned on the moveable hanging plate, and the other end is positioned on the milling and digging drum shaft of the milling and digging drum. A hydraulic motor is positioned on the milling and digging drum shaft of the milling and digging drum. A hydraulic pump communicated with the hydraulic motor through the tube is positioned under the back operating platform, and is provided with an operation rod. The fixed hanging plate is provided with an order valve, whose entrance is communicated with the outlet of the hydraulic pump through the tube and the outlet is communicated with the lifting cylinder of the horizontal moving cylinder through the tube. The utility model has the advantages that: the utility model is of a proper design, easy operation and safe and reliable using, which can be installed on the asphaltum road surface for protecting the vehicle.
Description
Technical field
This is practical to belong to the curing means in paving and to equipment or device technique field that the road surface of finishing processes, is specifically related to build, repair, repair or demolish the curing means in paving of the auxiliary equipment in road or similar paving.
Background technology
The main forms of Asphalt Pavement Damage is the hole groove, gathers around bag, loose and check crack, and milling is gathered around bag, excavated unconsolidated formation, is the bigger problem of difficulty in the asphalt pavement conserving operation.
The patent No. is 99234690.8, the utility model name is called the Chinese patent of " flexible pavement is multi-functional cares the car ", although in the maintenance of flexible pavement, can address the above problem, but because at the fixedly milling equipment of vehicle frame rear side setting between two rear wheels, be subjected to the obstruct of wheel, this device can't be gathered around bag along the road surface of limit and isolation greening band edge by milling road way.
The patent No. is 02261924.0, the utility model name is called " mobile milling equipment is multi-functional cares the car ", its control system is arranged in the driver's cabin, when carrying out the milling operation, operating personnel do not observe the situation of milling equipment milling pavement disease, the depth of milling as the groove on disease road surface, the position that groove should mill can't observe, fully by experiential operating.In addition, this is cared the car sequence valve is not set, and the movement velocity of sideslip oil cylinder and lift cylinder can't be regulated, and makes moving up and down with move left and right of milling facility to regulate.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the shortcoming of above-mentioned maintenance of equipment, provide a kind of reasonable in design, be convenient to operate, safe and reliable portable milling equipment.
Solving the problems of the technologies described above the technical scheme that is adopted is: be provided with the guide rail that mobile link plate is installed thereon in the fixing left and right sides of link plate, one end of sideslip oil cylinder is arranged on fixedly on the link plate, the other end is arranged on the mobile link plate; an end of rocking arm is arranged on the mobile link plate; the other end is arranged on the milling and planing drum axle of milling and planing drum; milling and planing drum is provided with the milling cutter; be outside equipped with protective cover; an end of lift cylinder is arranged on the mobile link plate; the other end is arranged on the milling and planing drum; hydraulic motor is arranged on the milling and planing drum axle of milling and planing drum; establish by pipeline and hydraulic motor on the console in the back and link; and be provided with the hydraulic pump of control stick, also is provided with import and links by pipeline and hydraulic pressure delivery side of pump on fixing link plate; export the sequence valve that links by pipeline and sideslip oil cylinder and lift cylinder.
The utility model is compared with the milling equipment of " mobile milling equipment is multi-functional cares the car ", its operating mechanism is arranged on the back console of vehicle body, when the milling operation, operating personnel can observe the degree of depth of groove of milling facility milling disease flexible pavement and the position of groove.The utility model also is provided with sequence valve, and sequence valve can be regulated the milling machine tool and move up and down speed with move left and right.The utility model is installed on the milling car, but the bag of gathering around on curb and the isolation greenbelt wing face is fallen in milling.It has reasonable in design, be convenient to operation, advantage such as safe and reliable, can be installed on the asphalt pavement maintanance truck and use.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described, but the utility model is not limited to these embodiment.
In Fig. 1, the portable milling equipment of present embodiment is by fixedly link plate 1, sideslip oil cylinder 2, guide rail 3, hydraulic motor 4, sequence valve 5, mobile link plate 6, lift cylinder 7, protective cover 8, rocking arm 9, milling and planing drum 10, milling cutter 11, milling and planing drum axle 12, back console 13, control stick 14, hydraulic pump 15 connections constitute.
Fixedly link plate 1 can be installed in automobile tail, in the left and right sides of fixing link plate 1 by screw threads for fastening connector two guide rails 3 that have been fixedly connected, mobile link plate 6 is installed on two guide rails 3, mobile link plate 6 can be on two guide rails 3 move left and right, one end of sideslip oil cylinder 2 by the screw threads for fastening connector connect with fixing link plate 1, the other end links by screw threads for fastening connector and mobile link plate 6, sideslip oil cylinder 2 can drag mobile link plate 6 move left and right on two guide rails 3.The logical screw threads for fastening connector of one end of two rocking arms 9 connects with mobile link plate 6, the logical screw threads for fastening connector of the other end connects with the milling and planing drum axle 12 of milling and planing drum 10, milling and planing drum 10 and milling and planing drum axle 12 connect by connector, milling cutter 11 is installed on milling and planing drum 10, the structure of milling and planing drum 10 and milling cutter 11 and the patent No. are that 02261924.0 milling and planing drum and milling cutter are identical, protective cover 8 is installed outside milling and planing drum 10, protective cover 8 is used to prevent that milling cutter 11 from being broken, one end of two lift cylinders 7 is installed on the mobile link plate 6, the other end is installed on the milling and planing drum 10, and two lift cylinders 7 can promote milling and planing drum 10 or put down.When the utility model is installed in when carrying out the milling operation on the car, operator's manipulation system makes lift cylinder 7 that milling and planing drum 10 is put down to carry out the milling operation, when the utility model installation moved on highway onboard, operator's manipulation system made lift cylinder 7 that milling and planing drum 10 is upgraded.Hydraulic motor 4 links by the milling and planing drum axle 12 of connector and milling and planing drum 10, and hydraulic motor 4 rotations drive milling and planing drum 10 rotations, carry out the milling operation.On the console 13 of back, hydraulic pump 15 is installed, the outlet of hydraulic pump 15 links by pipeline and hydraulic motor 4, for hydraulic motor 4 provides pressure, control stick 14 is fixed on the hydraulic pump 15, the outlet pressure that manipulation bar 14 can be adjusted hydraulic pump 15 is adjusted the rotating speed and the driving moment of milling and planing drum 10, control stick 14 and hydraulic pump 15 are installed on the console 13 of back, when carrying out the milling operation, operating personnel can observe the degree of depth of milling equipment milling disease flexible pavement groove and the position of groove.Fixedly on the link plate 1 sequence valve 5 is being installed, the import of sequence valve 5 links, exports by pipeline and sideslip oil cylinder 2 and lift cylinder 7 and link by the outlet of pipeline and hydraulic pump 15, and sequence valve 5 is used to regulate the translational speed of sideslip oil cylinder 2 and lift cylinder 7.
Claims (1)
1; A kind of portable milling equipment; Be provided with the guide rail [3] that mobile link plate [6] are installed thereon in the fixing left and right sides of link plate [1]; One end of sideslip oil cylinder [2] is arranged on fixedly on the link plate [1]; The other end is arranged on the mobile link plate [6]; One end of rocking arm [9] is arranged on the mobile link plate [6]; The other end is arranged on the milling and planing drum axle [12] of milling and planing drum [10]; Be provided with milling cutter [11] at milling and planing drum [10]; Be outside equipped with protective cover [8]; One end of lift cylinder [7] is arranged on the mobile link plate [6]; The other end is arranged on the milling and planing drum [10]; Hydraulic motor [4] is arranged on the milling and planing drum axle [12] of milling and planing drum [10]; It is characterized in that: establish by pipeline and hydraulic motor [4] at rear console [12] and link; And be provided with the hydraulic pump [14] of control stick [13], on fixing link plate [1], also be provided with the outlet of import by pipeline and hydraulic pump [14] and link; The sequence valve [5] that outlet links by pipeline and sideslip oil cylinder [2] and lift cylinder [7].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320109970 CN2663504Y (en) | 2003-12-19 | 2003-12-19 | Mobile milling and planing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320109970 CN2663504Y (en) | 2003-12-19 | 2003-12-19 | Mobile milling and planing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2663504Y true CN2663504Y (en) | 2004-12-15 |
Family
ID=34343451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320109970 Expired - Fee Related CN2663504Y (en) | 2003-12-19 | 2003-12-19 | Mobile milling and planing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2663504Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493325A (en) * | 2011-12-17 | 2012-06-13 | 于健 | Road surface milling machine |
| CN103046461A (en) * | 2012-12-29 | 2013-04-17 | 徐州徐工筑路机械有限公司 | Vehicle-mounted bituminous road surface milling device suitable to be mounted on road maintenance vehicle |
| CN103614959A (en) * | 2013-10-21 | 2014-03-05 | 博乐公路管理局精河分局 | Portable pavement milling machine |
| CN103993552A (en) * | 2014-04-30 | 2014-08-20 | 陈建军 | Road milling and planing device |
-
2003
- 2003-12-19 CN CN 200320109970 patent/CN2663504Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493325A (en) * | 2011-12-17 | 2012-06-13 | 于健 | Road surface milling machine |
| CN102493325B (en) * | 2011-12-17 | 2013-10-23 | 于健 | Road surface milling machine |
| CN103046461A (en) * | 2012-12-29 | 2013-04-17 | 徐州徐工筑路机械有限公司 | Vehicle-mounted bituminous road surface milling device suitable to be mounted on road maintenance vehicle |
| CN103614959A (en) * | 2013-10-21 | 2014-03-05 | 博乐公路管理局精河分局 | Portable pavement milling machine |
| CN103993552A (en) * | 2014-04-30 | 2014-08-20 | 陈建军 | Road milling and planing device |
| CN103993552B (en) * | 2014-04-30 | 2017-01-11 | 陈建军 | Road milling and planing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |