CN103993552B - Road milling and planing device - Google Patents

Road milling and planing device Download PDF

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Publication number
CN103993552B
CN103993552B CN201410180661.7A CN201410180661A CN103993552B CN 103993552 B CN103993552 B CN 103993552B CN 201410180661 A CN201410180661 A CN 201410180661A CN 103993552 B CN103993552 B CN 103993552B
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milling
break bar
cutter
flexible adjustment
main support
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CN201410180661.7A
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Chinese (zh)
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CN103993552A (en
Inventor
陈建军
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Shandong Wanshi Mechanical Technology Co ltd
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Individual
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Abstract

The invention discloses a pavement milling device, which comprises a main milling device support, wherein a motor fixing plate is arranged on one side of the bottom of the main support, a cutter adjusting clamping plate is movably arranged on the other side of the bottom of the main support, a driving motor is arranged on the motor fixing plate, a spline shaft is coaxially and fixedly arranged on an output shaft of the driving motor, the top end of the spline shaft penetrates through the cutter adjusting clamping plate, and a milling cutter wheel and a limiting sleeve are sleeved on the spline shaft. Has the advantages that: the milling machines with different widths are combined according to the requirements of users, the cutter wheels are fast and convenient to replace, the soil discharging direction and the direction of the edge of the cutting reference layer can be selected, the edge of the cut reference layer is neat and broken, and the milling, ditching and stable operation are reduced by the cutting resistance due to the fact that the structures of the two cutter wheels are different and the two cutter wheels are processed in a targeted mode.

Description

Road-surface milling device
Technical field:
The present invention relates to the corollary equipment of a kind of slip form paver, particularly relate to a kind of road-surface milling Device.
Background technology:
The milling that known Slipform Concrete Paver (abbreviation slip form paver) configures Device is spiral milling device,
Milling equipment is to cooperate with sliding formwork mold work, will be according to not going the same way in the construction that paves The requirement of face design changes different mold shape, casting direction also with construction operating mode difference and Changing, the milling width changing milling equipment of sliding formwork mould is also with change, so being accomplished by Change different in width, the milling break bar of difference in functionality and meet different demands, it is known that milling Elementary Function is single, replacing is wasted time and energy, and is difficult to be competent under special operation condition.
Summary of the invention:
It is an object of the invention to provide a kind of requirement groups according to user and synthesize different in width Milling device, changes break bar efficient and convenient, and the direction at casting direction and cutting datum layer edge is optional Road-surface milling device.
The present invention is implemented by following technical scheme: road-surface milling device, and it includes milling device main support, Being provided with motor fixed plate in described main support bottom side, bottom described main support, opposite side is lived The dynamic cutter that is provided with adjusts clamp, is provided with driving motor, drives described on described motor fixed plate Coaxially being fixed with splined shaft on the output shaft of dynamic motor, described splined shaft top passes described cutter Tool adjusts clamp, is set with milling break bar and limit casing on described splined shaft.
Described driving motor is any one of electro-motor or hydraulic motor.
Described milling break bar include limit cutter milling break bar, casting milling break bar any one or its Combination.
Described limit cutter milling break bar generally disc is uniform in cutter milling break bar outer end, described limit Oblique arrangement has trimming cutter tooth.
Described casting milling break bar includes fixed sleeving, is arranged with spiral on described fixed sleeving Blade, is provided with pick the outer end of described screw blade is evenly distributed.
It also includes flexible adjustment plate, is provided with flexible adjustment oil cylinder bottom described flexible adjustment plate And guide rail, it is provided with the slide block corresponding with described guide rail at described milling device main support top, described Milling device main support is arranged on described guide rail by described slide block slip suspension, described flexible tune The cylinder body of whole oil cylinder is fixed on bottom described flexible adjustment plate by bearing pin, described flexible adjustment oil The piston rod top of cylinder is movably articulated in described milling device main support top by bearing pin.
Described flexible adjustment plate is more than one, is equipped with at each described flexible adjustment plate top Described slide block, in two neighbouring described flexible adjustment plate, the described flexible adjustment in lower section Plate slides to hang by described slide block and is mounted above on the described guide rail of described flexible adjustment plate.
Advantages of the present invention: road-surface milling device is provided with three layers of transversal stretching structure, on bilgeway End is provided with connection hanger and connects hoist cylinder piston rod, under hoist cylinder piston rod drives and stretches Adjusting height and the levels of planarity of trench digging leveling, intermediate layer is slided below top plate, lower floor Knife rest slides below intermediate layer, the most also can two layers of combination lower floor knife rest at bilgeway Lower section is slided, lower floor's knife rest be configured with two kinds of break bar one be casting milling break bar one be limit cutter Milling break bar, both cutter milling break bar cutting datum layer edge, cooperating limit burr, casting milling Knife wheel has two kinds of function millings and casting function, both break bar width to be divided into some different chis Very little according to construction required width combination, both break bar endoporus are internal spline, and two kinds of break bars pass through A piece splined shaft is concatenated into one and is driven rotation, this combinative structure advantage by knife rest side motor It is: synthesize the milling device of different in width according to the requirement groups of user, change break bar efficient and convenient, row The earthwork is to optional with the direction at cutting datum layer edge, and the datum layer edge cut out is neat, by Structure difference in two kinds of break bars have for process make Cutting Drag reduce milling trench digging run Steadily.
Accompanying drawing illustrates:
Fig. 1 is the overall structure schematic diagram of embodiment 1.
Fig. 2 is the overall schematic of limit cutter milling break bar.
Fig. 3 is the overall schematic of casting milling break bar.
Fig. 4 is the overall structure front view of embodiment 2.
Fig. 5 is the side view of Fig. 4.
Fig. 6 is the upward view of Fig. 4.
Fig. 7 is the structural representation of flexible adjustment plate.
Fig. 8 is the overall structure front view of embodiment 3.
Fig. 9 is the side view of Fig. 8.
Figure 10 is the upward view of Fig. 8.
Figure 11 is the structural representation of the flexible adjustment plate in lower section in embodiment 3.
Main support 1, motor fixed plate 2, cutter adjust clamp 3, drive motor 4, splined shaft 5, milling break bar 6, limit casing 7, limit cutter milling break bar 8, casting milling break bar 9, cut Limit cutter tooth 10, fixed sleeving 11, screw blade 12, pick 13, flexible adjustment plate 14, Flexible adjustment oil cylinder 15, guide rail 16, slide block 17.
Detailed description of the invention:
Embodiment 1: as it is shown in figure 1, road-surface milling device, it includes main support 1, at main Frame 1 bottom side is provided with motor fixed plate 2, and bottom main support 1, opposite side is movably equipped with cutter Tool adjusts clamp 3, is provided with driving motor 4 on motor fixed plate 2, and driving motor 4 is electricity Dynamic motor;The output shaft driving motor 4 is coaxially fixed with splined shaft 5, splined shaft 5 Top adjusts clamp 3 through cutter, is set with milling break bar 6 and stop collar on splined shaft 5 Pipe 7, limit casing 7 makes milling break bar 6 accurate positioning on splined shaft 5, will not be in work Shi Fasheng jumps;Drive motor 4 by splined shaft 5 driving milling break bar 6 rotary work;Milling Knife wheel 6 includes a limit cutter milling break bar 8 and three casting milling break bars 9, limit cutter milling Break bar 8 generally disc, as in figure 2 it is shown, at cutter milling break bar 8 outer end, limit uniform pitch Being arranged with trimming cutter tooth 10, road pavement carries out deburring or cutting process;As it is shown on figure 3, row Soil milling break bar 9 includes fixed sleeving 11, is arranged with screw blade 12 on fixed sleeving 11, The evenly distributed pick 13 that is provided with in the outer end of screw blade 12, casting milling break bar 9 and limit cutter Milling break bar 8 carries out cutting process with the use of, road pavement, and by the waste residue conveying after cutting To main support 1 side.
Embodiment 2: as shown in Figures 4 to 6, road-surface milling device, it includes main support 1 He One flexible adjustment plate 14;It is provided with motor fixed plate 2, at main in main support 1 bottom side Bottom frame 1, opposite side is movably equipped with cutter and adjusts clamp 3, is provided with and drives on motor fixed plate 2 Dynamic motor 4, driving motor 4 is electro-motor;On the output shaft driving motor 4 coaxially admittedly Surely being provided with splined shaft 5, splined shaft 5 top adjusts clamp 3 through cutter, on splined shaft 5 Being set with milling break bar 6 and limit casing 7, limit casing 7 makes milling break bar 6 at splined shaft Accurate positioning on 5, will not operationally jump;Motor 4 is driven to be driven by splined shaft 5 Dynamic milling break bar 6 rotary work;Milling break bar 6 includes a limit cutter milling break bar 8 and three Casting milling break bar 9, limit cutter milling break bar 8 generally disc, as in figure 2 it is shown, on limit Cutter milling break bar 8 outer end uniform pitch is arranged with trimming cutter tooth 10, road pavement carry out deburring or Cutting process;As it is shown on figure 3, casting milling break bar 9 includes fixed sleeving 11, fixing It is arranged with screw blade 12 on sleeve pipe 11, is provided with the outer end of screw blade 12 is evenly distributed Pick 13, casting milling break bar 9 and limit cutter milling break bar 8 with the use of, road pavement is carried out Cutting process, and the waste residue after cutting is transported to main support 1 side;As it is shown in fig. 7, It is provided with flexible adjustment oil cylinder 15 and guide rail 16 bottom flexible adjustment plate 14, pushes up at main support 1 Portion is provided with the slide block 17 corresponding with guide rail 16, and main support 1 is slided by slide block 17 and hangs peace On track 16, the flexible cylinder body adjusting oil cylinder 15 is fixed on flexible adjustment plate by bearing pin to dress Bottom 14, the flexible piston rod top adjusting oil cylinder 15 is movably articulated in main support by bearing pin 1 top, stretching by flexible adjustment oil cylinder 15, control main support 1 according to construction requirement Protruding along guide rail 16 or regain.
Embodiment 3: as shown in Figs. 8 to 11, road-surface milling device, it includes main support 1 With two flexible adjustment plate 14;It is provided with motor fixed plate 2 in main support 1 bottom side, is leading Bottom support 1, opposite side is movably equipped with cutter and adjusts clamp 3, is provided with on motor fixed plate 2 Driving motor 4, driving motor 4 is hydraulic motor;On the output shaft driving motor 4 coaxially Being fixed with splined shaft 5, splined shaft 5 top adjusts clamp 3 through cutter, at splined shaft 5 On be set with milling break bar 6 and limit casing 7, limit casing 7 makes milling break bar 6 at spline Accurate positioning on axle 5, will not operationally jump;Drive motor 4 by splined shaft 5 Driving milling break bar 6 rotary work;Milling break bar 6 includes a limit cutter milling break bar 8 and three Individual casting milling break bar 9, as in figure 2 it is shown, limit cutter milling break bar 8 generally disc, Cutter milling break bar 8 outer end, limit uniform pitch is arranged with trimming cutter tooth 10, and road pavement carries out deburring Or cutting process;As it is shown on figure 3, casting milling break bar 9 includes fixed sleeving 11, solid Determine to be arranged with on sleeve pipe 11 screw blade 12, set the outer end of screw blade 12 is evenly distributed Have a pick 13, casting milling break bar 9 and limit cutter milling break bar 8 with the use of, road pavement is entered Row cutting process, and the waste residue after cutting is transported to main support 1 side;Two flexible adjustment Plate 14 is arranged above and below, and is provided with flexible adjustment oil cylinder 15 He bottom each flexible adjustment plate 14 Guide rail 16, it is right with guide rail 16 to be equipped with at main support 1 and each flexible adjustment plate 14 top The slide block 17 answered, the flexible cylinder body adjusting oil cylinder 15 is fixed on flexible adjustment plate 14 by bearing pin Bottom, main support 1 is arranged on the flexible adjustment plate in lower section by the suspension of sliding of the slide block 17 at top On the guide rail 16 of 14, stretch adjustment plate 14 of lower section is slided by the slide block 17 at top and is hung peace Being contained on the guide rail 16 of the flexible adjustment plate 14 in top, stretches the flexible tune of adjustment plate 14 in lower section The piston rod top of whole oil cylinder 15 is movably articulated in main support 1 top by bearing pin, and top is stretched The piston rod top of the flexible adjustment oil cylinder 15 of contracting adjustment plate 14 is movably articulated in down by bearing pin Flexible adjustment plate 14 top, side, adjustment plate 14 top is stretched by bearing pin and suspension hydraulic in top The piston rod top of cylinder 7 is fixing to be connected, and stretching by flexible adjustment oil cylinder 15 controls main Support 1 is protruding along guide rail 16 according to construction requirement or regains.

Claims (4)

1. road-surface milling device, it is characterised in that it includes milling device main support, described master Frame bottom side is provided with motor fixed plate, and bottom described main support, opposite side is movably equipped with cutter Tool adjusts clamp, is provided with driving motor, at described driving motor on described motor fixed plate Coaxially being fixed with splined shaft on output shaft, described splined shaft top adjusts card through described cutter Plate, is set with milling break bar and limit casing on described splined shaft;Described driving motor is electricity Any one of dynamic motor or hydraulic motor;Described milling break bar includes limit cutter milling break bar, row Any one or a combination thereof of soil milling break bar;It also includes flexible adjustment plate, described flexible It is provided with flexible adjustment oil cylinder and guide rail bottom adjustment plate, is provided with at described milling device main support top The slide block corresponding with described guide rail, described milling device main support is slided by described slide block and hangs peace Being contained on described guide rail, the cylinder body of described flexible adjustment oil cylinder is fixed on described flexible by bearing pin Bottom adjustment plate, the piston rod top of described flexible adjustment oil cylinder is movably articulated in institute by bearing pin State milling device main support top.
Road-surface milling device the most according to claim 1, it is characterised in that described limit cutter Milling break bar generally disc, is arranged with at cutter milling break bar outer end, described limit uniform pitch and cuts Limit cutter tooth.
Road-surface milling device the most according to claim 1, it is characterised in that described casting Milling break bar includes fixed sleeving, is arranged with screw blade on described fixed sleeving, described The outer end of screw blade is evenly distributed is provided with pick.
Road-surface milling device the most according to claim 1, it is characterised in that described flexible Adjustment plate is more than one, is equipped with described slide block at each described flexible adjustment plate top, In two neighbouring described flexible adjustment plate, the described flexible adjustment plate in lower section is by described cunning Block slides to hang and is mounted above on the described guide rail of described flexible adjustment plate.
CN201410180661.7A 2014-04-30 2014-04-30 Road milling and planing device Active CN103993552B (en)

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CN103993552B true CN103993552B (en) 2017-01-11

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104863524B (en) * 2015-05-25 2017-06-27 中国矿业大学 A kind of helical blade band pick drilling rod
CN111590291A (en) * 2020-06-02 2020-08-28 杭州刚合机械科技有限公司 Finish milling digs drum and changes device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852946A (en) * 1982-04-15 1989-08-01 Alfred Hackmack Surface working accessory and method
CN2615193Y (en) * 2003-04-12 2004-05-12 镇江华晨华通路面机械有限公司 Bituminous pavement milling planer rotor parts
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
CN201620345U (en) * 2009-12-10 2010-11-03 徐州徐工筑路机械有限公司 Milling wheel capable of fast changing milling width
CN203846381U (en) * 2014-04-30 2014-09-24 陈建军 Road milling machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20300379U1 (en) * 2002-12-02 2003-03-13 Air Tec Ag Zunzgen Tool for shearing and / or leveling surfaces

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852946A (en) * 1982-04-15 1989-08-01 Alfred Hackmack Surface working accessory and method
CN2615193Y (en) * 2003-04-12 2004-05-12 镇江华晨华通路面机械有限公司 Bituminous pavement milling planer rotor parts
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
CN201620345U (en) * 2009-12-10 2010-11-03 徐州徐工筑路机械有限公司 Milling wheel capable of fast changing milling width
CN203846381U (en) * 2014-04-30 2014-09-24 陈建军 Road milling machine

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Inventor after: Liu Jianhua

Inventor after: Chen Jianjun

Inventor before: Chen Jianjun

TR01 Transfer of patent right

Effective date of registration: 20170527

Address after: 272000 Shandong province Jining city world Yisun City Building 1, room 1312 thirteen

Patentee after: Jining Saul Machinery Co. Ltd.

Address before: 010010 the Inner Mongolia Autonomous Region District, Yuquan city impression Jiangnan District, building 2, unit 1803, room 8, room

Patentee before: Chen Jianjun

TR01 Transfer of patent right

Effective date of registration: 20190117

Address after: 010000 Impression of Gongyidian Street, Yuquan District, Hohhot City, Inner Mongolia

Patentee after: Wang Huiqing

Address before: 272000 Shangcheng Building No. 1, Shiyi, Jining City, Shandong Province

Patentee before: Jining Saul Machinery Co. Ltd.

TR01 Transfer of patent right
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Effective date of registration: 20220513

Address after: 272000 West neighbor of nanliancheng company, North Huancheng Road, Xinyan Town, Yanzhou District, Jining City, Shandong Province

Patentee after: SHANDONG WANSHI MECHANICAL TECHNOLOGY CO.,LTD.

Address before: 010000 Impression of Gongyidian Street, Yuquan District, Hohhot City, Inner Mongolia

Patentee before: Wang Huiqing

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