CN103046461A - Vehicle-mounted bituminous road surface milling device suitable to be mounted on road maintenance vehicle - Google Patents
Vehicle-mounted bituminous road surface milling device suitable to be mounted on road maintenance vehicle Download PDFInfo
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- CN103046461A CN103046461A CN2012105879482A CN201210587948A CN103046461A CN 103046461 A CN103046461 A CN 103046461A CN 2012105879482 A CN2012105879482 A CN 2012105879482A CN 201210587948 A CN201210587948 A CN 201210587948A CN 103046461 A CN103046461 A CN 103046461A
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Abstract
The invention discloses a vehicle-mounted bituminous road surface milling device suitable to be mounted on a road maintenance vehicle. The milling device comprises a milling device body, a driving motor, a mounting frame, a vertical lifting oil cylinder, a transverse sliding framework, a transverse sliding guide frame and a transverse sliding oil cylinder. The vehicle-mounted milling device is connected to the longitudinal beam of the rear hung frame of the road maintenance vehicle via the transverse sliding guide frame; the mounting frame, the vertical lifting oil cylinder and the transverse sliding frame form the vertical moving mechanism of the milling device; and the transverse sliding frame, the transverse sliding oil cylinder and the transverse sliding guide frame form the horizontal moving mechanism of the milling device. The milling device is equipped by a host vehicle, can excavate the damaged road surface of small-sized zone at any time by utilizing host vehicle power, and is convenient, flexible, efficient, low in construction cost and high in construction precision.
Description
Technical field
The present invention relates to a kind of be suitable for being installed on the road-maintaining truck with car flexible pavement milling device, belong to road maintenance construction equipment technical field.
Background technology
[0002] present, in the comprehensive maintenance construction of flexible pavement, in the time need to excavating damaged road surface, the normal equipment that adopts has Hydraulic pick and special-purpose milling machine.Hydraulic pick is only applicable to corner or among a small circle location construction that machine inconvenience approaches usually, and efficiency of construction is low, the uniformity of cutting depth is wayward, is not suitable for the excavation construction in larger area location; Special-purpose milling machine is applicable to the excavation construction of large tracts of land scope usually, and efficiency of construction is high, and the uniformity of cutting depth is controlled easily, but for the place that only needs light maintenance, if adopt special-purpose milling machine, then construction cost is high, and allocation and transportation equipment is inconvenient.Therefore, look for an equalization point between the two, realize that the pavement patching excavation construction is efficient, the milling degree of depth can be controlled, simultaneously equipment allocation and transportation are convenient, flexible, and construction cost is low, is the great difficult problem of confronting.
Summary of the invention
Problem for above-mentioned prior art existence, the invention provides a kind of be suitable for being installed on the road-maintaining truck with car flexible pavement milling device, the milling device is installed on the multifunctional freeway maintenance, utilize main frame power, to the damaged road surface excavation construction in small size area, high efficiency, the milling degree of depth are easy to control at any time, and construction cost is low, convenient, flexible, can shift the building site with main frame.
To achieve these goals, the technical solution used in the present invention is: a kind of be suitable for being installed on the road-maintaining truck with car flexible pavement milling device, comprise milling device, CD-ROM drive motor, also comprise installing rack, vertical lift oil cylinder, horizontal travelling carriage, horizontal slide-and-guide frame and horizontal sliding oil cylinder, should dig device with turnning and milling and be connected on the vehicle rear overhang longitudinal beam by horizontal slide-and-guide frame; Described installing rack, vertical lift oil cylinder and horizontal travelling carriage consist of milling device movement in vertical direction mechanism: installing rack is with laterally travelling carriage is hinged, the vertical lift oil cylinder has two groups, all be connected with the travelling carriage of being connected with installing rack by bearing pin, make installing rack, vertical lift oil cylinder and laterally form a delta link rocker arm body between the travelling carriage; Described horizontal travelling carriage, horizontal sliding oil cylinder and horizontal slide-and-guide are configured to milling device horizontal motion mechanism: laterally sliding oil cylinder is the double piston-rod action oil cylinder, its cylinder barrel is connected with horizontal travelling carriage, laterally the end of the two-piston bar of sliding oil cylinder is connected with horizontal slide-and-guide frame, laterally on the travelling carriage two groups of spill linear slider grooves are installed, laterally on the slide-and-guide frame two convex line slideways are installed, laterally connect and compose two pairs of line slideway auxiliaries by spill linear slider groove and convex line slideway between travelling carriage and the horizontal slide-and-guide frame.
The power that the present invention utilizes main frame to provide makes the vertical lift oil cylinder produce stretching motion, realizes milling device road clearance in the vertical direction and the milling degree of depth of requirement, and construction precision is high; By the spill linear slider groove in the horizontal travelling carriage, the horizontal line slideway auxiliary that consists of of the convex line slideway in the slide-and-guide frame and milling device transverse shifting oil cylinder, it is mobile that the power that utilizes main frame to provide produces milling device transverse shifting cylinder block, realize milling device sidesway distance in the horizontal direction, the work area coverage is guaranteed, high efficiency; Laterally the slide-and-guide frame adopts bolt to link to each other with vehicle rear overhang longitudinal beam web, realizes that the milling device moves with car, and flexible, cost is low.
Description of drawings
Fig. 1 is structural representation of the present invention;
The top view of Fig. 2 Fig. 1;
Fig. 3 be the B-B of Fig. 1 to sectional view, wherein the milling device is not analysed and observe;
Fig. 4 is milling device horicontal motion mechanism system drawing.
Among the figure: 1, milling device, 2, installing rack, 3, the vertical lift oil cylinder, 4, horizontal travelling carriage, 5, spill linear slider groove, 6, horizontal slide-and-guide frame, 7, the convex line slideway, 8, horizontal sliding oil cylinder, 9, vehicle rear overhang longitudinal-beam web plate, 10, CD-ROM drive motor.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Such as Fig. 1, Fig. 2 and shown in Figure 3, this be suitable for being installed on the road-maintaining truck with car flexible pavement milling device, comprise milling device 1, CD-ROM drive motor 10, also comprise installing rack 2, vertical lift oil cylinder 3, horizontal travelling carriage 4, horizontal slide-and-guide frame 6 and horizontal sliding oil cylinder 8, should dig device with turnning and milling and be connected on the vehicle rear overhang longitudinal beam 9 by horizontal slide-and-guide frame 6; Described installing rack 2, vertical lift oil cylinder 3 and horizontal travelling carriage 4 consist of milling devices 1 movement in vertical direction mechanism: installing rack 2 is with laterally travelling carriage 4 is hinged, vertical lift oil cylinder 3 has two groups, all be connected with the travelling carriage of being connected 4 with installing rack 2 by bearing pin, make installing rack 2, vertical lift oil cylinder 3 and laterally form a delta link rocker arm body between the travelling carriage 4; Described horizontal travelling carriage 4, laterally sliding oil cylinder 8 and laterally slide-and-guide frame 6 formation milling devices 1 horizontal motion mechanism: laterally sliding oil cylinder 8 is the double piston-rod action oil cylinder, its cylinder barrel is connected with horizontal travelling carriage 4, laterally the end of the two-piston bar of sliding oil cylinder 8 is connected with horizontal slide-and-guide frame 6, laterally on the travelling carriage 4 two groups of spill linear slider grooves 5 are installed, laterally on the slide-and-guide frame 6 two convex line slideways 7 are installed, laterally connect and compose two pairs of line slideway auxiliaries by spill linear slider groove 5 and convex line slideway 7 between travelling carriage 4 and the horizontal slide-and-guide frame 6.
During work, form a delta link rocker arm body between installing rack 2, vertical lift oil cylinder 3 and the horizontal travelling carriage 4, under the drive of CD-ROM drive motor 10, when 3 indentation of vertical lift oil cylinder, installing rack 2 upwards swings around the pin joint of horizontal travelling carriage 4, and milling device 1 lifts, the milling degree of depth on road surface just reduces, when vertical lift oil cylinder 3 is reduced to the most in short-term, 1 road clearance of milling device is maximum, and main frame also can be cut to and travel; When vertical lift oil cylinder 3 stretched out, to lower swing, milling device 1 was to pressing down around the pin joint of horizontal travelling carriage for milling device 1 installing rack, and the milling degree of depth on road surface just strengthens, and when vertical lift oil cylinder 3 reaches when the longest, the milling device milling degree of depth reaches maximum value.
As shown in Figure 4, laterally sliding oil cylinder 8 is the double piston-rod action oil cylinder, its cylinder barrel is connected with horizontal travelling carriage 4, laterally the end of the two-piston bar of sliding oil cylinder 8 is connected with horizontal slide-and-guide frame 6, laterally on the travelling carriage 4 two groups of spill linear slider grooves 5 are installed, laterally on the slide-and-guide frame 6 two convex line slideways 7 are installed, laterally connect and compose two pairs of line slideway auxiliaries by spill linear slider groove 5 and convex line slideway 7 between travelling carriage 4 and the horizontal slide-and-guide frame 6, when hydraulic oil enters horizontal sliding oil cylinder 8, laterally sliding oil cylinder 8 cylinder barrels just with horizontal travelling carriage 4 along horizontal slide-and-guide frame 6 move left and right, with adapt to milling device 1 and milled the status requirement on road surface.
Because horizontal slide-and-guide frame 6 links to each other with vehicle rear overhang longitudinal beam 9, so milling device 1 can be mobile with main unit vehicle, be convenient to transition work.
Claims (1)
- One kind be suitable for being installed on the road-maintaining truck with car flexible pavement milling device, comprise milling device (1), CD-ROM drive motor (10), it is characterized in that, also comprise installing rack (2), vertical lift oil cylinder (3), horizontal travelling carriage (4), horizontal slide-and-guide frame (6) and horizontal sliding oil cylinder (8), should dig device with turnning and milling and be connected on the vehicle rear overhang longitudinal beam (9) by horizontal slide-and-guide frame (6); Described installing rack (2), vertical lift oil cylinder (3) and horizontal travelling carriage (4) consist of milling device (1) movement in vertical direction mechanism: installing rack (2) is with laterally travelling carriage (4) is hinged, vertical lift oil cylinder (3) has two groups, all be connected with the travelling carriage of being connected (4) with installing rack (2) by bearing pin, make installing rack (2), vertical lift oil cylinder (3) and laterally form a delta link rocker arm body between the travelling carriage (4); Described horizontal travelling carriage (4), laterally sliding oil cylinder (8) and laterally slide-and-guide frame (6) formation milling device (1) horizontal motion mechanism: laterally sliding oil cylinder (8) is the double piston-rod action oil cylinder, its cylinder barrel is connected with horizontal travelling carriage (4), laterally the end of the two-piston bar of sliding oil cylinder (8) is connected with horizontal slide-and-guide frame (6), laterally on the travelling carriage (4) two groups of spill linear slider grooves (5) are installed, laterally on the slide-and-guide frame (6) two convex line slideways (7) are installed, laterally connect and compose two pairs of line slideway auxiliaries by spill linear slider groove (5) and convex line slideway (7) between travelling carriage (4) and the horizontal slide-and-guide frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105879482A CN103046461A (en) | 2012-12-29 | 2012-12-29 | Vehicle-mounted bituminous road surface milling device suitable to be mounted on road maintenance vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105879482A CN103046461A (en) | 2012-12-29 | 2012-12-29 | Vehicle-mounted bituminous road surface milling device suitable to be mounted on road maintenance vehicle |
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| CN103046461A true CN103046461A (en) | 2013-04-17 |
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| CN2012105879482A Pending CN103046461A (en) | 2012-12-29 | 2012-12-29 | Vehicle-mounted bituminous road surface milling device suitable to be mounted on road maintenance vehicle |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437269A (en) * | 2013-08-29 | 2013-12-11 | 徐州徐工筑路机械有限公司 | Rotor moving mechanism of cold recycler |
| CN104831611A (en) * | 2015-04-24 | 2015-08-12 | 北京航空航天大学 | Wheeled milling-planing machine rocking arm mechanism capable of achieving lifting and falling steering |
| CN105401511A (en) * | 2015-12-14 | 2016-03-16 | 郝志付 | Vehicle-mounted oil cylinder sidesway milling device |
| CN105544366A (en) * | 2015-12-14 | 2016-05-04 | 郝志付 | Vehicle-mounted motor lateral movement milling device |
| CN107354851A (en) * | 2017-07-11 | 2017-11-17 | 徐州徐工筑路机械有限公司 | A kind of slip milling equipment and its milling machine |
| CN107489088A (en) * | 2017-09-26 | 2017-12-19 | 广西南宁栩兮科技有限公司 | A kind of plane milling wheel controlling organization of milling machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1030110A (en) * | 1963-06-06 | 1966-05-18 | Concut Inc | Machine for cutting grooves of constant depth in pavement |
| US3892161A (en) * | 1974-06-06 | 1975-07-01 | Vincent Sokol | Braiding machine wire control |
| CN2372360Y (en) * | 1999-06-07 | 2000-04-05 | 陕西秦川畅通公路机械开发有限公司 | Multifunctional maintenance carriage for asphalt paving |
| CN2663504Y (en) * | 2003-12-19 | 2004-12-15 | 陕西秦川畅通公路机械开发有限公司 | Mobile milling and planing device |
| CN201891062U (en) * | 2010-11-11 | 2011-07-06 | 宿迁市科路养护技术有限公司 | Lifting device of road surface bush hammer |
| CN202273167U (en) * | 2011-09-29 | 2012-06-13 | 陕西长大实业有限公司 | Crushing roller and self-propelled crushing mining machine |
| CN203049436U (en) * | 2012-12-29 | 2013-07-10 | 徐州徐工筑路机械有限公司 | Truck-mounted bituminous pavement milling machine suitable for being mounted on road maintenance truck |
-
2012
- 2012-12-29 CN CN2012105879482A patent/CN103046461A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1030110A (en) * | 1963-06-06 | 1966-05-18 | Concut Inc | Machine for cutting grooves of constant depth in pavement |
| US3892161A (en) * | 1974-06-06 | 1975-07-01 | Vincent Sokol | Braiding machine wire control |
| CN2372360Y (en) * | 1999-06-07 | 2000-04-05 | 陕西秦川畅通公路机械开发有限公司 | Multifunctional maintenance carriage for asphalt paving |
| CN2663504Y (en) * | 2003-12-19 | 2004-12-15 | 陕西秦川畅通公路机械开发有限公司 | Mobile milling and planing device |
| CN201891062U (en) * | 2010-11-11 | 2011-07-06 | 宿迁市科路养护技术有限公司 | Lifting device of road surface bush hammer |
| CN202273167U (en) * | 2011-09-29 | 2012-06-13 | 陕西长大实业有限公司 | Crushing roller and self-propelled crushing mining machine |
| CN203049436U (en) * | 2012-12-29 | 2013-07-10 | 徐州徐工筑路机械有限公司 | Truck-mounted bituminous pavement milling machine suitable for being mounted on road maintenance truck |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437269A (en) * | 2013-08-29 | 2013-12-11 | 徐州徐工筑路机械有限公司 | Rotor moving mechanism of cold recycler |
| CN104831611A (en) * | 2015-04-24 | 2015-08-12 | 北京航空航天大学 | Wheeled milling-planing machine rocking arm mechanism capable of achieving lifting and falling steering |
| CN105401511A (en) * | 2015-12-14 | 2016-03-16 | 郝志付 | Vehicle-mounted oil cylinder sidesway milling device |
| CN105544366A (en) * | 2015-12-14 | 2016-05-04 | 郝志付 | Vehicle-mounted motor lateral movement milling device |
| CN107354851A (en) * | 2017-07-11 | 2017-11-17 | 徐州徐工筑路机械有限公司 | A kind of slip milling equipment and its milling machine |
| CN107489088A (en) * | 2017-09-26 | 2017-12-19 | 广西南宁栩兮科技有限公司 | A kind of plane milling wheel controlling organization of milling machine |
| CN107489088B (en) * | 2017-09-26 | 2019-08-02 | 广西南宁栩兮科技有限公司 | A kind of plane milling wheel control mechanism of milling machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Song Yuping Inventor after: Zhang Chen Inventor after: Jie Dejie Inventor after: Han Song Inventor before: Song Yuping Inventor before: Zhang Cheng Inventor before: Jie Dejie Inventor before: Han Song |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SONG YUPING ZHANG CHENG JIE DEJIE HAN SONG TO: SONG YUPING ZHANG CHEN JIE DEJIE HAN SONG |
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20130417 |