CN107165034A - A kind of milling machine - Google Patents
A kind of milling machine Download PDFInfo
- Publication number
- CN107165034A CN107165034A CN201710588788.6A CN201710588788A CN107165034A CN 107165034 A CN107165034 A CN 107165034A CN 201710588788 A CN201710588788 A CN 201710588788A CN 107165034 A CN107165034 A CN 107165034A
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- Prior art keywords
- gear
- milling
- rotating shaft
- cantilever shalving
- milling machine
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- 238000003801 milling Methods 0.000 title claims abstract description 163
- 238000010276 construction Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011384 asphalt concrete Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
- E01C23/088—Rotary tools, e.g. milling drums
Abstract
The invention provides a kind of milling machine, belong to maintenance of surface construction equipment field.Milling machine includes headstock, cantilever shalving, milling equipment and first driving means.Milling equipment is connected with cantilever shalving.Cantilever shalving is rotated with headstock and is connected, and first driving means are used to drive cantilever shalving to rotate around vertical axis, so that milling equipment is rotated around vertical axis.In the presence of first driving means, milling equipment will rotate, and expand the milling width of milling machine.
Description
Technical field
The present invention relates to maintenance of surface construction equipment field, in particular to a kind of milling machine.
Background technology
Pavement milling machine is used for the maintenance construction of asphalt concrete pavement, is mainly used in highway, town road, airport, goods
Excavation renovation of the asphalt concrete pavements such as field etc..
General milling machine includes headstock, support frame and milling equipment, and milling equipment is fixed on headstock by support frame, milling
The travel direction for digging the pivot center of Milling Rotor in device headstock all the time is vertical, and Milling Rotor can only be in the traveling side of headstock
To milling is carried out, the milling width of this milling machine is narrower, if the width on road surface is more than the width of Milling Rotor, milling machine
Must carry out twice and the above milling and plane operation, operating efficiency is extremely low.
The content of the invention
It is an object of the invention to provide a kind of milling machine, with the milling width for improving existing milling machine it is narrow the problem of.
It is an object of the invention to provide a kind of milling machine, with the milling width for improving existing milling machine it is narrow the problem of.
What the present invention was realized in：
Based on above-mentioned first purpose, the present invention provides a kind of milling machine, including headstock, cantilever shalving, milling equipment and first
Drive device；
Milling equipment is connected with cantilever shalving；
Cantilever shalving is rotated with headstock and is connected, and first driving means are used to drive cantilever shalving to rotate around vertical axis, so that milling
Device is rotated around vertical axis.
Further, milling equipment includes housing and Milling Rotor, and Milling Rotor is connected with housing into rotation, housing and cantilever
Frame is connected；
Milling Rotor is located in same vertical plane with respect to the axis of housing into rotation with vertical axis.
Further, Milling Rotor is vertical with vertical axis with respect to the axis of housing into rotation in vertical plane.
Further, between first driving means and cantilever shalving be provided with reversing arrangement so that cantilever shalving can with respect to headstock around
Vertical axis reciprocating swing.
Further, reversing arrangement includes casing, first rotating shaft, the second rotating shaft, the 3rd rotating shaft, first gear component and the
Two gear assemblies, first rotating shaft, the second rotating shaft and the 3rd equal rotational support of rotating shaft can pass through in casing, the power of first rotating shaft
First gear component or second gear component passes are in the second rotating shaft；
First gear component includes the first partial gear and first gear, and second gear component includes the second incomplete tooth
Wheel, second gear and the 3rd gear, the 3rd gear is in the 3rd rotating shaft, and second gear is engaged with the 3rd gear；
When the first partial gear and first gear, which enter, to be engaged, the second partial gear is exited with the 3rd gear and nibbled
Close；When the second partial gear and the 3rd gear, which enter, to be engaged, the first partial gear is exited with first gear to be engaged；
Casing is connected with headstock, and first driving means are used to drive first rotating shaft to rotate, and cantilever shalving is connected with the second rotating shaft.
Further, the first partial gear and the second partial gear are in first rotating shaft；First gear and the
Two gears are in the second rotating shaft.
Further, the first partial gear includes the first toothed region for being used to engage with first gear, the first toothed region
Central angle be 180 degree；
Second partial gear includes the second toothed region for being used to engage with the 3rd gear, and the central angle of the second toothed region is
180 degree.
Further, milling machine also includes the second drive device；
Milling equipment is slidably connected with cantilever shalving, and the second drive device is vertically slided for driving milling device opposing cantilevers frame
It is dynamic.
Further, cantilever shalving is expansion bracket.
Based on above-mentioned second purpose, the present invention provides a kind of milling machine, including headstock, cantilever shalving, milling equipment, the first drive
Dynamic device, conveyer and the 3rd drive device；
Milling equipment is connected with cantilever shalving；
Cantilever shalving is rotated with headstock and is connected, and first driving means are used to drive cantilever shalving to rotate around vertical axis, so that milling
Device is rotated around vertical axis；
Conveyer is rotated with milling equipment and is connected, and the 3rd drive device is used to drive conveyer to rotate relative to milling equipment.
The beneficial effects of the invention are as follows：
The present invention provides a kind of milling machine, and cantilever shalving is rotated with headstock and is connected, under the driving of first driving means, cantilever
Frame will be rotated relative to headstock around vertical axis, so that milling equipment horizontally rotates by radius of cantilever shalving around vertical axis.Headstock
In the process of moving, in the presence of first driving means, milling equipment will rotate, and the milling for expanding milling machine is wide
Degree.
The present invention provides a kind of milling machine, equally has the advantages that milling width is wider.Milling equipment milling and plane operation is produced
Raw debris can be transported to other positions by conveyer, to avoid debris from accumulating.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation for the milling machine that the embodiment of the present invention 1 is provided；
Fig. 2 is the structural representation of the cantilever shalving shown in Fig. 1；
Fig. 3 is the structural representation of the milling equipment shown in Fig. 1；
Fig. 4 is the structural representation of the reversing arrangement shown in Fig. 1；
Fig. 5 is the structural representation of the first partial gear shown in Fig. 4；
Fig. 6 is the structural representation of the second partial gear shown in Fig. 4；
Fig. 7 is the first partial gear shown in Fig. 4, the connection diagram of the second partial gear and first rotating shaft；
Fig. 8 is the movement locus figure of the Milling Rotor of the milling equipment shown in Fig. 1；
Fig. 9 is the structural representation for the milling machine that the embodiment of the present invention 2 is provided；
Figure 10 is the structural representation for the milling machine that the embodiment of the present invention 3 is provided.
Icon：100- milling machines；10- headstocks；20- cantilever shalvings；21- first panels；22- second panels；23- first is connected
Plate；The connecting plates of 24- second；25- pole perforating holes；26- fixed mounts；27- adjustable shelfs；28- actuators；30- milling equipments；31- housings；
32- Milling Rotors；33- power set；34- guide rods；40- reversing arrangements；41- casings；42- first rotating shafts；The rotating shafts of 43- second；
431- vertical axis；The rotating shafts of 44- the 3rd；45- first gear components；The partial gears of 451- first；The basic circles of 4511- first；4512-
First toothed region；452- first gears；46- second gear components；The partial gears of 461- second；The basic circles of 4611- second；
The toothed regions of 4612- second；462- second gears；The gears of 463- the 3rd；50- first driving means；The drive devices of 60- second；70-
Conveyer；The drive devices of 80- the 3rd.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
, it is necessary to which explanation, indicating position or position relationship are based on shown in accompanying drawing in the description of the embodiment of the present invention
Orientation or position relationship, or the orientation usually put when using of the invention product or position relationship, or this area
Orientation or position relationship that technical staff usually understands, or the orientation usually put when using of the invention product or position are closed
System, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " the
One ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
In the description of the embodiment of the present invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term
" setting ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can be directly connected to, can also be indirectly connected with by intermediary.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1
As shown in figure 1, the present embodiment provides a kind of milling machine 100, including headstock 10, cantilever shalving 20, milling equipment 30, change
To device 40, first driving means 50, the second drive device 60, cantilever shalving 20 and headstock 10 are rotated and be connecteds, milling equipment 30 and
Cantilever shalving 20 is slidably connected, and reversing arrangement 40 is located between first driving means 50 and cantilever shalving 20, to realize the phase of cantilever shalving 20
To headstock 10 around the horizontal hunting of vertical axis 431, it is vertical that the second drive device 60 is used for the opposing cantilevers frame 20 of driving milling device 30
Slide.
Wherein, engine is provided with the forward power section of the whole milling machine 100 of headstock 10, headstock 10, headstock 10 can band
Dynamic all parts normally travel.
As shown in Fig. 2 cantilever shalving 20 is frame structure, it includes first panel 21, the connecting plate of second panel 22 and first
23 and second connecting plate 24.First panel 21 is parallel and horizontally disposed with second panel 22；First connecting plate 23 and the second connection
Plate 24 is parallel and is vertically arranged, and one end of the first connecting plate 23 is connected with first panel 21, the other end of the second connecting plate 24 with
Second panel 22 is connected.First panel 21 is located at the downside of second panel 22, and first panel 21 is provided with two pole perforating holes 25.
Milling equipment 30 be milling machine 100 in be used for road pavement carry out milling and plane operation part.As shown in figure 3, milling is filled
Putting 30 includes housing 31, Milling Rotor 32 and power set 33.Housing 31 is bottom opening structure, and the top of housing 31 is provided with two
Individual parallel guide rod 34, the aperture of the diameter of guide rod 34 and the pole perforating hole 25 in first panel 21 matches, between two guide rods 34
Distance it is equal with the distance of two pole perforating holes 25.Milling Rotor 32 has the cutting edge of multiple circle distributions.Housing 31 is covered in
The outside of Milling Rotor 32, the part of Milling Rotor 32 is externally exposed at the opening of housing 31.Milling Rotor 32 and housing
31 rotate connection, and Milling Rotor 32 can be rotated relative to housing 31 around the axis of itself.In the present embodiment, power set 33 are hydraulic pressure
Motor, hydraulic motor is fixed on housing 31, and output shaft and the Milling Rotor 32 of hydraulic motor are coaxially disposed and fixed.Hydraulic pressure horse
Up to work Milling Rotor 32 will be driven to be rotated relative to housing 31.In other specific embodiments, power set 33 can also be other
Part, such as, and motor.
As shown in figure 4, reversing arrangement 40 includes casing 41, first rotating shaft 42, the second rotating shaft 43, the 3rd rotating shaft 44, first
Gear assembly 45 and second gear component 46.First rotating shaft 42, the second rotating shaft 43, the equal rotational support of the 3rd rotating shaft 44 are in casing
41, first rotating shaft 42 is located at first turn parallel to the 3rd rotating shaft 44, the 3rd rotating shaft 44 parallel to the second rotating shaft 43, the 3rd rotating shaft 44
Between the rotating shaft 43 of axle 42 and second.Power in first rotating shaft 42 is transmitted by first gear component 45 or second gear component 46
To the second rotating shaft 43.
Wherein, first gear component 45 includes the first partial gear 451 and first gear 452.As shown in figure 5, first
Partial gear 451 includes the first basic circle 4511 and is used to engage with first gear 452 on the excircle of the first basic circle 4511
The first toothed region 4512, the central angle of the first toothed region 4512 is 180 degree, that is to say, that the half part of the first basic circle 4,511 1
Provided with tooth-shape structure, another half part of the first basic circle 4511 is not provided with tooth-shape structure.
Second gear component 46 includes the second partial gear 461, the gear 463 of second gear 462 and the 3rd.Such as Fig. 6 institutes
Show, the second partial gear 461 includes the second basic circle 4611 and is used for and the 3rd gear on the excircle of the second basic circle 4611
Second toothed region 4612 of 463 engagements, the central angle of the second toothed region 4612 is 180 degree, also with regard to the general portion of the second basic circle 4611
Be arranged with tooth-shape structure, the second basic circle 4611 it is another as be partly not provided with tooth-shape structure.
As shown in figure 4, the first partial gear 451 and the second partial gear 461 are in first rotating shaft 42, first turn
Axle 42, which is rotated, will drive the first partial gear 451 and the synchronous axial system of the second partial gear 461 to move.First gear 452 and
Two gears 462 are in the second rotating shaft 43, and the second rotating shaft 43, which is rotated, will drive first gear 452 and second gear 462 synchronous
Rotate.3rd gear 463 is in the 3rd rotating shaft 44, and the 3rd rotating shaft 44, which is rotated, will drive the 3rd gear 463 to rotate.First is endless
All gear 451 is corresponding with first gear 452, and first rotating shaft 42, which is rotated, will make the first partial gear 451 and first gear 452
Into engaging or exit engagement.3rd gear 463 is corresponding with the second partial gear 461, second gear 462, the 3rd gear
463 are located between the second partial gear 461 and second gear 462, and the 3rd gear 463 is engaged with second gear 462, first turn
Axle 42, which is rotated, will make the second partial gear 461 engage or exit engagement with the entrance of the 3rd gear 463.First partial gear
451 is equal with the gearratio of second gear 462 with the second partial gear 461 with the gearratio of first gear 452, and first is endless
All gear 451 and the gearratio of first gear 452 are 1:1.
As shown in fig. 7, the first partial gear 451 the first toothed region 4512 and the second partial gear 461 second
Toothed region 4612 mutually staggers on the axis projection of first rotating shaft 42.That is, making first not when first rotating shaft 42 is rotated
When complete gear 451 is engaged with first gear 452, the second partial gear 461 is separated with the 3rd gear 463, now first turn
Power on axle 42 is delivered in the second rotating shaft 43 by first gear component 45, and the second rotating shaft 43 is rotated forward；When first turn
Axle 42, which continues to rotate to same direction and the second partial gear 461 is engaged with the 3rd gear 463, to be made, the first partial gear
451 separate with first gear 452, and now the power in first gear 452 is delivered to the second rotating shaft by second gear component 46
On 43, the 3rd gear 463 can play deflecting effect, and the second rotating shaft 43 is rotated backward.The process of one week is rotated in first rotating shaft 42
In, the second rotating shaft 43 will rotate backward 180 degree to 180 degree is rotated forward.
In the present embodiment, first driving means 50 are hydraulic motor, and the second drive device 60 is hydraulic cylinder.
As shown in figure 1, the casing 41 of reversing arrangement 40 is fixed on the rear side of headstock 10, the first rotating shaft 42 of reversing arrangement 40
It is vertically arranged with the second rotating shaft 43；First driving means 50 are fixedly connected with headstock 10, the output shaft of first driving means 50
It is coaxially disposed with the first rotating shaft 42 of reversing arrangement 40 and fixed；The first panel 21 and second panel 22 of cantilever shalving 20 are clamped in
The both sides of the casing 41 of reversing arrangement 40, the second rotating shaft 43 and the first panel 21 of reversing arrangement 40 are fixed；Milling equipment 30
Two for being vertically arranged and being plugged in first panel 21 in two guide rods 34 on the downside of cantilever shalving 20, milling equipment 30 wear
In rod aperture 25, to realize the vertically slidable of milling equipment 30；The downside for being fixed on second panel 22 of second drive device 60, the
The piston rod of two drive devices 60 is connected with the housing 31 of milling equipment 30.When first driving means 50 work, in commutation dress
Put in the presence of 40, cantilever shalving 20 will be swung with respect to headstock 10 around vertical axis 431 (axis of the second rotating shaft 43) horizontal reciprocating, from
And milling equipment 30 is swung around the horizontal reciprocating of vertical axis 431.When the second drive device 60 works, milling equipment 30 will hang relatively
Arm support 20 is vertically slidable, so as to adjust the milling depth of milling equipment 30.
After milling equipment 30 is connected with cantilever shalving 20, as shown in figure 8, the Milling Rotor 32 of milling equipment 30 is with respect to housing 31
The axis of rotation intersects with cantilever shalving 20 relative to the vertical axis 431 that headstock 10 is rotated and in same vertical plane, i.e. milling
The radius of direction where the axis that rotor 32 is rotated relative to housing 31 and Milling Rotor 32 around the circle where the rotation of vertical axis 431
Direction is consistent, during so that the rotation road pavement of Milling Rotor 32 carrying out milling, the cutting force produced by the road pavement of Milling Rotor 32
Direction is tangent around the circle where the rotation of vertical axis 431 with Milling Rotor 32 all the time, reduces milling equipment 30 in milling and plane operation
Resistance, improve the milling quality of road pavement.In addition, the axis that Milling Rotor 32 is rotated relative to housing 31 in vertical plane
Vertical with vertical axis 431, i.e. the pivot center of Milling Rotor 32 is horizontally disposed, can effectively increase connecing for Milling Rotor 32 and road surface
Contacting surface is accumulated, and improves milling efficiency.
During work, headstock 10 drives whole milling machine 100 to move forward, and power set 33 make the milling in milling machine 100
Rotor 32 is rotated and road pavement carries out milling and plane operation, and the work of first driving means 50 makes milling equipment 30 in the range of 0-180 degree
Horizontal reciprocating swing.This milling machine 100 expands milling width, can process wider road surface, without carry out twice and more than
Milling and plane operation, can effectively shorten duration, saving expense, with good economic results in society.
In the present embodiment, the first partial gear 451 and the second partial gear 461 are arranged at what is inputted as power
In first rotating shaft 42, power output can not be ensured well.The first partial gear 451 and second in other specific embodiments
Partial gear 461 may also be arranged in the second rotating shaft 43, then second gear 462 is just arranged on first turn with second gear 462
On axle 42.Certainly, the first partial gear 451 and the second partial gear 461 can not be also coaxially disposed, such as, first is endless
All gear 451 is arranged in first rotating shaft 42, and the second partial gear 461 is arranged in the second rotating shaft 43, for first not
The first gear 452 that complete gear 451 is engaged is arranged in the second rotating shaft 43, for the second tooth engaged with the 3rd gear 463
Wheel 462 is arranged in first rotating shaft 42.
In the present embodiment, reversing arrangement 40 is provided between first driving means 50 and cantilever shalving 20, to realize rotation
The reciprocating swing of arm and milling equipment 30.In other specific embodiments, first driving means 50 also can directly with cantilever shalving 20
Connection, so that cantilever shalving 20 is rotated around vertical axis 431.Certainly, first driving means 50 can also use miscellaneous part, such as private clothes
Motor, the reciprocating swing of turning arm and milling equipment 30 can be also realized by the rotating for controlling private to take motor.
In the present embodiment, the central angle and the second partial gear of the first toothed region 4512 of the first partial gear 451
The central angle of 461 the second toothed region 4612 is 180 degree, it is ensured that the positive model swung with backswing of milling equipment 30
Enclose equal.In other specific embodiments, the central angle of the central angle of the first toothed region 4512 and the second toothed region 4612 also may be used
For other number of degrees, as long as both central angle sums are 360 degree.
In the present embodiment, milling equipment 30 is slidably connected with cantilever shalving 20, can make in the presence of the second drive device 60
The opposing cantilevers frame 20 of milling equipment 30 is vertically slidable, to adjust the milling depth of milling equipment 30.In other specific embodiments,
Also the second drive device 60 can be not provided with milling machine 100, milling equipment 30 is directly fixed with cantilever shalving 20.
In the present embodiment, the second drive device 60 is hydraulic cylinder, in other specific embodiments, and the second drive device 60 is also
Can be miscellaneous part, such as, cylinder.
Embodiment 2
As shown in figure 9, the present embodiment provides a kind of milling machine 100, the difference with above-described embodiment is, cantilever shalving 20
Structure is different.
In the present embodiment, cantilever shalving 20 is expansion bracket, i.e. the length of cantilever shalving 20 is extending or shortens.Cantilever shalving 20 includes
Fixed mount 26 and adjustable shelf 27, adjustable shelf 27 are placed on the outside of fixed mount 26, and adjustable shelf 27 can be relatively fixed frame 26 along fixed mount
26 length direction movement.Fixed mount 26 is provided with actuator 28, and actuator 28 is hydraulic cylinder, and hydraulic cylinder connects with fixed mount 26
Connect, the piston rod of hydraulic cylinder is connected with adjustable shelf 27, hydraulic cylinder works will make adjustable shelf 27 be relatively fixed frame 26 to move, so that
The length elongation of whole cantilever shalving 20 or shortening.
The input shaft of the fixed mount 26 and reversing arrangement 40 of cantilever shalving 20 is fixed, the housing 31 and adjustable shelf of milling equipment 30
27 are slidably connected, and it is vertically slidable with respect to adjustable shelf 27 that the 3rd drive device 80 is used for driving milling device 30.
In the present embodiment, cantilever shalving 20 is stretching structure, and the length of cantilever shalving 20 can be adjusted, to change milling dress
The distance of 30 and vertical axis 431 is put, to adapt to the road surface of different in width.
Remaining structure of the present embodiment is same as Example 1, will not be repeated here.
Embodiment 3
As shown in Figure 10, the present embodiment provides a kind of milling machine 100, and the difference with embodiment 2 is, milling machine 100 is also
Including the drive device 80 of conveyer 70 and the 3rd；
Conveyer 70 is belt conveyor 70, and it rotates with the housing 31 of milling equipment 30 and is connected.In the present embodiment, the 3rd
Drive device 80 is hydraulic cylinder, and one end of the 3rd drive device 80 is hinged with the housing 31 of milling equipment 30, the second drive device
60 other end is hinged with conveyer 70.The work of 3rd drive device 80 will make conveyer 70 with respect to milling equipment 30 around trunnion axis
Line is rotated, so as to adjust the height of the output end of conveyer 70.
Conveyer 70 can be placed on by milling equipment 30 when road pavement carries out milling and plane operation by the 3rd drive device 80
On road surface, the debris produced by the milling and plane operation of milling equipment 30 can be transported to other positions by conveyer 70, to avoid debris
Accumulation.
Remaining structure of the present embodiment is same as Example 2, will not be repeated here.
The preferred embodiments of the present invention are these are only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of milling machine, it is characterised in that including headstock, cantilever shalving, milling equipment and first driving means；
The milling equipment is connected with the cantilever shalving；
The cantilever shalving is rotated with the headstock and is connected, and the first driving means are used to drive the cantilever shalving around vertical axis to turn
It is dynamic, so that the milling equipment is rotated around the vertical axis.
2. milling machine according to claim 1, it is characterised in that the milling equipment includes housing and Milling Rotor, institute
State Milling Rotor to be connected with the housing into rotation, the housing is connected with the cantilever shalving；
The axis of the relatively described housing into rotation of the Milling Rotor is located in same vertical plane with the vertical axis.
3. milling machine according to claim 2, it is characterised in that the Milling Rotor is with respect to institute in the vertical plane
The axis for stating housing into rotation is vertical with the vertical axis.
4. the milling machine according to claim any one of 1-3, it is characterised in that the first driving means and the cantilever
Between frame be provided with reversing arrangement so that the cantilever shalving can relatively described headstock around the vertical axis reciprocating swing.
5. milling machine according to claim 4, it is characterised in that the reversing arrangement includes casing, first rotating shaft, second
Rotating shaft, the 3rd rotating shaft, first gear component and second gear component, the first rotating shaft, second rotating shaft and the described 3rd
The equal rotational support of rotating shaft can pass through the first gear component or described second in the casing, the power of the first rotating shaft
Gear assembly is transmitted to second rotating shaft；
The first gear component includes the first partial gear and first gear, and it is endless that the second gear component includes second
All gear, second gear and the 3rd gear, the 3rd gear is in the 3rd rotating shaft, and second gear is nibbled with the 3rd gear
Close；
When first partial gear and first gear, which enter, to be engaged, second partial gear and the 3rd gear
Exit engagement；When second partial gear and the 3rd gear, which enter, to be engaged, first partial gear and institute
State first gear and exit engagement；
The casing is connected with the headstock, and the first driving means are used to drive the first rotating shaft to rotate, the cantilever
Frame is connected with second rotating shaft.
6. milling machine according to claim 5, it is characterised in that first partial gear and described second incomplete
Gear is in the first rotating shaft；The first gear is with the second gear in the second rotating shaft.
7. milling machine according to claim 6, it is characterised in that first partial gear includes being used for and described the
First toothed region of one gear engagement, the central angle of first toothed region is 180 degree；
Second partial gear includes the second toothed region for being used to engage with the 3rd gear, second toothed region
Central angle is 180 degree.
8. milling machine according to claim 1, it is characterised in that the milling machine also includes the second drive device；
The milling equipment is slidably connected with the cantilever shalving, and second drive device is used to drive the milling equipment relative
The cantilever shalving is vertically slidable.
9. milling machine according to claim 1, it is characterised in that the cantilever shalving is expansion bracket.
10. a kind of milling machine, it is characterised in that including headstock, cantilever shalving, milling equipment, first driving means, conveyer and
Three drive devices；
The milling equipment is connected with the cantilever shalving；
The cantilever shalving is rotated with the headstock and is connected, and the first driving means are used to drive the cantilever shalving around vertical axis to turn
It is dynamic, so that the milling equipment is rotated around the vertical axis；
The conveyer is rotated with the milling equipment and is connected, and the 3rd drive device is used to drive the conveyer with respect to institute
State milling equipment rotation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588788.6A CN107165034A (en) | 2017-07-18 | 2017-07-18 | A kind of milling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588788.6A CN107165034A (en) | 2017-07-18 | 2017-07-18 | A kind of milling machine |
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| CN107165034A true CN107165034A (en) | 2017-09-15 |
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| CN201710588788.6A Pending CN107165034A (en) | 2017-07-18 | 2017-07-18 | A kind of milling machine |
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Application publication date: 20170915 |