CN207143695U - A kind of cold milling and planing machine - Google Patents
A kind of cold milling and planing machine Download PDFInfo
- Publication number
- CN207143695U CN207143695U CN201721081649.6U CN201721081649U CN207143695U CN 207143695 U CN207143695 U CN 207143695U CN 201721081649 U CN201721081649 U CN 201721081649U CN 207143695 U CN207143695 U CN 207143695U
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- car
- splicing
- car body
- splicing car
- fixedly connected
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Abstract
The utility model discloses a kind of cold milling and planing machine, it is intended to which car body synchronizing moving can be followed by solving splicing car, and its drip irrigation device is：A kind of cold milling and planing machine, including car body, it is arranged in car body and milling and planing drum for milling road surface, is arranged at car body and faces away from the inclined conveying device of car body direction of advance, splicing car is provided with rear side of the car body, the splicing car is connected to body rear end face by drawstring, the splicing in-car be provided with make waste material be uniformly distributed in splicing it is in-car scrape mechanism.A kind of cold milling and planing machine of the present utility model, the waste material that conveying device is discharged can be received by splicing car and ensures that splicing car follows car body synchronizing moving.
Description
Technical field
Road construction equipment is the utility model is related to, more specifically, it relates to a kind of cold milling and planing machine.
Background technology
Cold milling and planing machine is one of main machine of asphalt pavement conserving construction machinery, Asphalt Concrete Pavement Maintenance construction
Capital equipment it-, be mainly used in the asphalt concrete pavements such as highway, town road, airport, goods yard excavation renovation, can also
For removing the defects of bag, oily wave, reticulate pattern, rut are gathered around in road surface, excavated pavement pit and groove, and cement pavement may further be used to
Plucking and the milling of surface layer faulting of slab ends put down.
Notification number is a kind of self-driven cold milling and planing machine disclosed in CN204039889U Chinese patent, is characterized in that：
With the milling and planing drum being supported in frame, the conveying device for being no less than one that is arranged in frame, the conveying device is from milling
Plane drum receives the material that milling is got off, and is in the conveying direction discharging the material that the milling is got off along parabolic path
Emission point is emitted at end.
The waste material that milling is got off is delivered to dregs transportation in-car by conveying device along parabola in such scheme, and
During cold milling and planing machine digs milling forward along road surface, dregs transportation car follows the equipment synchronizing moving；But work as dregs transportation car
Driver inattention when not keeping up with the cold milling and planing machine synchronously, the waste material of conveying device conveying may be dropped down onto outside dregs transportation car.
Therefore need to propose a kind of new scheme to solve this problem.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of cold milling and planing machine, can pass through
Splicing car receives the waste material of conveying device discharge and ensures that splicing car follows car body synchronizing moving.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of cold milling and planing machine, bag
Car body is included, is arranged in car body and the milling and planing drum for milling road surface, is arranged at car body and faces away from car body direction of advance and incline
Oblique conveying device, the car body rear side are provided with splicing car, and the splicing car is connected to body rear end face by drawstring, described
Splicing in-car be provided with make waste material be uniformly distributed in splicing it is in-car scrape mechanism.
By using above-mentioned technical proposal, when car body carries out milling along road surface, splicing car is driven synchronously to move by drawstring
It is dynamic, and waste material caused by milling road surface can normally fall in splicing in-car, and can make what is fallen by scraping mechanism
Waste material is uniformly distributed in splicing in-car.
The utility model is further arranged to：The mechanism that scrapes symmetrically is opened in the inwall of splicing car or so two including two
Chute, be arranged in two chutes and along track length direction slide slide bar, several be fixedly connected on the slide bar
Scraper plate, the drive component that is arranged between the slide bar and the splicing car and is slided for driving slider, the chute leans on
It is bordering on the splicing car upper surface.
By using above-mentioned technical proposal, when the in-car waste material of splicing reaches a certain amount of and waste material highest point is higher than scraper plate
During lower surface, scraper plate is set to be moved forward and backward along chute by drive component, scraper plate scrapes the waste material higher than scraper plate lower surface, and will be useless
Material is scraped to the in-car low-lying place of splicing, so as to allow waste to be uniformly distributed in splicing in-car, so splicing car can be enable to connect
Receive more waste materials.
The utility model is further arranged to：The drive component includes being arranged at the chute along splicing car direction of advance
Interior leading screw, it is fixedly connected on the splicing car lateral wall and for driving motor that leading screw rotates, being fixedly connected on institute
Slide bar and the feed screw nut corresponding with leading screw are stated, the leading screw is extended on the outside of splicing car and fixed with driving motor output shaft
Connection.
By using above-mentioned technical proposal, when needing driving slider to be moved forward and backward along chute, driven by motor
Leading screw rotates, and leading screw just drives feed screw nut to be moved along leading screw length direction, before such slide bar and scraper plate just follow feed screw nut
After move, scraper plate can scrapes the waste material higher than scraper plate lower surface, and waste material is moved to the in-car low-lying place of splicing.
The utility model is further arranged to：The splicing car or so two inwalls are provided with the screening for blocking the chute
Baffle plate, the flexible material of shutter is made, and the shutter upper surface is fixedly connected on the splicing in-car wall.
By using above-mentioned technical proposal, fitting in chute by shutter can prevent dregs from dropping into chute, and
Because shutter is made up of flexible material, shutter produces elastic deformation relative to slide bar and supplied for one section at slide bar position
Slide bar passes shutter, and moves and make along chute in slide bar, and shutter produces elastic deformation and for sliding with slide bar correspondence position
Bar slips over the position, and after slide bar slips over the position, shutter is reset to original state.
The utility model is further arranged to：The drawstring is arranged to two, and two drawstrings are symmetricly set in splicing car
The left and right sides.
By using above-mentioned technical proposal, can be moved by two drawstrings with direction splicing car relative to cross-car, together
When improve the tenacity of drawstring.
The utility model is further arranged to：The splicing car is provided with for driving splicing car relative to being moved before and after car body
Dynamic moving assembly, the moving assembly include be fixedly connected on the splicing car towards car body side wall dual-axle motor, two
Capstan winch that is symmetrical and being fixedly connected on the dual-axle motor output shaft, two drawstrings are around in the capstan winch respectively.
By using above-mentioned technical proposal, when needing to adjust the distance between splicing car and car body, pass through dual-axle motor
Drive capstan winch to rotate, and drawstring is wound in capstan winch or is come out from hoist extensions, can thus realize and draw splicing car and car over to one's side
The distance between body or increase the distance between splicing car and car body, and prevent the waste material of conveying device discharge to fall on splicing car same
One position, allow waste to uniformly fall on the in-car multiple positions of splicing.
The utility model is further arranged to：The splicing car is fixedly connected with for supplying tractor away from the side wall of car body
The bail of connection.
, can be by leading after splicing car fills waste material and hook separates with draw ring by using above-mentioned technical proposal
Draw car connection bail, and pull splicing car, so as to which splicing car is pulled away from into car body and carries out discharging.
The utility model is further arranged to：The one end of the drawstring away from splicing car is fixedly connected with hook, the car
Body is fixedly connected with the draw ring corresponding with hook.
By using above-mentioned technical proposal, when needing to separate splicing car with car body, it is only necessary to by hook and draw ring point
From just realizing that splicing car separates with car body.
In summary, the utility model has the advantages that：
First, when needing road pavement to carry out milling, car body drives splicing car to carry out milling along road surface by drawstring, and
Waste material caused by milling is discharged to splicing in-car backward by conveying device, and drives capstan winch to rotate by dual-axle motor, and
Drawstring is set to be wound in capstan winch or be come out from hoist extensions, so as to adjust the position of splicing car and car body, such waste material is with regard to that can fall
Splicing car diverse location；
Second, scraping the waste material higher than scraper plate lower surface by scraper plate, waste material is set to be moved to the in-car low-lying place of splicing, so as to
Add the amount that splicing car receives waste material.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the sectional view one of the present embodiment, is mainly used in performance and scrapes mechanism；
Fig. 3 is the sectional view two of the present embodiment；
Fig. 4 is Fig. 1 A portions zoomed-in view, is mainly used in showing bearing；
Fig. 5 is Fig. 3 B portions zoomed-in view, is mainly used in showing feed screw nut.
In figure：1st, car body；2nd, milling and planing drum；3rd, conveying device；4th, splicing car；5th, drawstring；6th, moving assembly；7th, twin shaft electricity
Machine；8th, capstan winch；9th, chute；10th, slide bar；11st, scraper plate；12nd, leading screw；13rd, bearing；14th, motor；15th, feed screw nut；16、
Shutter；17th, link up with；18th, draw ring；19th, bail.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of cold milling and planing machine, as shown in figure 1, including car body 1, the milling and planing drum 2 for milling road surface is provided with car body 1,
Car body 1 is additionally provided with the conveying device 3 for discharging waste material caused by milling road surface, and conveying device 3 deviates from the direction of advance of car body 1
And be inclined to set, the rear side of car body 1 is additionally provided with splicing car 4, and splicing car 4 is located at the underface of conveying device 3, and splicing car 4
By setting two drawstrings 5 to be connected to car body 1, two drawstrings 5 are symmetrically connected to the splicing car 4.So when car body 1 is along road surface
When carrying out milling, the synchronizing moving of splicing car 4 is driven by drawstring 5, and waste material caused by milling road surface can normally fall in and connect
In truck 4, and can be with direction splicing car 4 relative to the transverse shifting of car body 1 by two drawstrings 5, while improve drawstring 5
Tenacity.
As shown in figure 1, when the distance between splicing car 4 and car body 1 are constant, the waste material that conveying device 3 is discharged can drop down onto
The same position of splicing car 4, and make the waste material of the position far more than the other positions of splicing car 4.Discharged in order to facilitate conveying device 3
Waste material can drop down onto diverse location in splicing car 4, and splicing car 4 is provided with movement of the driving splicing car 4 relative to its movement of car body 1
Component 6, moving assembly 6 include being fixedly connected on splicing car 4 towards the dual-axle motor 7 of the side wall of car body 1, two of dual-axle motor 7
Output shaft is divided into the both sides of the body of dual-axle motor 7, and the output shaft rotation of dual-axle motor 7 is axially perpendicular to the side of advance of car body 1
To two output shafts of dual-axle motor 7 have been fixedly connected with capstan winch 8, and drawstring 5 is fixed and is wound in capstan winch 8.So when needing to adjust
When saving the distance between splicing car 4 and car body 1, capstan winch 8 is driven to rotate by dual-axle motor 7, and drawstring 5 is wound in capstan winch 8
Or stretch out to come from capstan winch 8, it can thus realize and draw the distance between splicing car 4 and car body 1 or increase splicing car 4 and car over to one's side
The distance between body 1, and prevent the waste material that conveying device 3 is discharged from falling on the same position of splicing car 4, allow waste to uniformly fall on
Multiple positions in splicing car 4.
As shown in Figures 2 and 3, splicing car 4 is additionally provided with and makes waste material be uniformly distributed in splicing car 4 to scrape mechanism, scrape
Motivation structure is opened in the inwall chute 9 of splicing car 4 or so including two, and chute 9 is set along the direction of advance of car body 1, and chute 9 is close
Slide bar 10 is provided between the upper surface of splicing car 4, two chutes 9, the both ends of slide bar 10 are stretched into chute 9, and slide bar 10
Be fixedly connected with three scraper plates 11, three scraper plates 11 are in laterally homogeneous arrangement, and drive is additionally provided between splicing car 4 and slide bar 10
The drive component that moving slide-bar 10 moves forward and backward along chute 9.So when the waste material in splicing car 4 reaches a certain amount of and waste material highest
When place is higher than 11 lower surface of scraper plate, make scraper plate 11 movable along chute 9 by drive component, scraper plate 11 is scraped higher than scraper plate 11
The waste material of lower surface, and waste material is scraped to low-lying place in splicing car 4, so as to allow waste to be uniformly distributed in splicing car 4, this
Sample can enable splicing car 4 receive more waste materials.
As shown in Figure 3 and Figure 5, drive component includes the leading screw 12 being arranged at along the direction of advance of splicing car 4 in chute 9, such as
Shown in Fig. 4, leading screw 12 is provided with bearing 13 with the rear and front end face of chute 9 rotation connection end, and leading screw 12 deviates from one end of car body 1
The outside of splicing car 4 is extended in, the outer wall of splicing car 4 is fixedly connected with motor 14, the output shaft and silk of motor 14
One end that thick stick 12 extends to the outside of splicing car 4 is fixedly connected, and one end that slide bar 10 is stretched into chute 9 is fixedly connected with and leading screw 12
Corresponding feed screw nut 15, and the spiral of feed screw nut 15 is connected to leading screw 12.Moved when needing driving slider 10 along chute 9 is front and rear
When dynamic, leading screw 12 is driven to rotate by motor 14, leading screw 12 just drives feed screw nut 15 to be moved along the length direction of leading screw 12,
So slide bar 10 and scraper plate 11 just follow feed screw nut 15 movable, and the can of scraper plate 11 is scraped higher than the lower surface of scraper plate 11
Waste material, and waste material is moved to low-lying place in splicing car 4.
As shown in figure 5, two outsides of chute 9 are provided with shutter 16, shutter 16 is made up of flexible material, shutter
16 can be rubber slab etc., and shutter 16 fits in chute 9, and the upper surface of shutter 16 is bolted to connection in splicing car
4 inwalls.So fitting in chute 9 by shutter 16 can prevent dregs from dropping into chute 9, and because shutter 16 is by soft
Property material be made, shutter 16 produces elastic deformation relative to slide bar 10 and worn for slide bar 10 for one section at the position of slide bar 10
Go out shutter 16, and move and make along chute 9 in slide bar 10, shutter 16 produces elastic deformation with the correspondence position of slide bar 10 and supplied
Slide bar 10 slips over the position, and after slide bar 10 slips over the position, shutter 16 is reset to original state.
As shown in figure 3, after splicing car 4 fills waste material, splicing car 4 is separated with car body 1 for convenience, drawstring 5 is remote
One end of splicing car 4 is fixedly connected with hook 17, and car body 1 is fixedly connected with linking up with 17 corresponding draw rings 18.So when
When needing to separate splicing car 4 with car body 1, it is only necessary to hook 17 is separated with draw ring 18 and just realizes that splicing car 4 divides with car body 1
From.
As shown in figure 3, splicing car 4 is additionally provided with bail 19 away from the side wall of car body 1；So when splicing car 4 fill it is useless
Expect and link up with 17 separated with draw ring 18 after, bail 19 can be connected by tractor, and splicing car 4 be pulled, so as to connect
Truck 4 is pulled away from car body 1 and carries out discharging.
When needing road pavement to carry out milling, car body 1 drives splicing car 4 to carry out milling along road surface by drawstring 5, and will
Waste material caused by milling is discharged in splicing car 4 backward by conveying device 3, and drives capstan winch 8 to rotate by dual-axle motor 7,
And drawstring 5 is wound in capstan winch 8 or is stretched out from capstan winch 8, so as to adjust the position of splicing car 4 and car body 1, such waste material is just
It can fall in the diverse location of splicing car 4, the waste material higher than the lower surface of scraper plate 11 is then scraped by scraper plate 11, be moved to waste material and connect
Low-lying place in truck 4, so as to add the amount that splicing car 4 receives waste material；After splicing car 4 fills waste material, traction can be passed through
Splicing car 4 is pulled away from car body 1 and docks the discharging of truck 4 by car.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of cold milling and planing machine, including car body（1）, be arranged at car body（1）Milling and planing drum interior and for milling road surface（2）, set
In car body（1）And face away from car body（1）The inclined conveying device of direction of advance（3）, it is characterised in that：The car body（1）Afterwards
Side is provided with splicing car（4）, the splicing car（4）Pass through drawstring（5）It is connected to car body（1）Rear end face, the splicing car（4）It is interior
Being provided with makes waste material be uniformly distributed in splicing car（4）Interior scrapes mechanism.
A kind of 2. cold milling and planing machine according to claim 1, it is characterised in that：The mechanism that scrapes symmetrically opens up including two
In splicing car（4）The chute of the inwall of left and right two（9）, be arranged in two chutes（9）And along chute（9）What length direction slided
Slide bar（10）, several be fixedly connected on the slide bar（10）Scraper plate（11）, be arranged at the slide bar（10）With the splicing
Car（4）Between and be used for driving slider（10）The drive component of slip, the chute（9）Close to the splicing car（4）Upper end
Face.
A kind of 3. cold milling and planing machine according to claim 2, it is characterised in that：The drive component is included along splicing car（4）
Direction of advance is arranged at the chute（9）Interior leading screw（12）, be fixedly connected on the splicing car（4）Lateral wall simultaneously is used to drive
Leading screw（12）The motor of rotation（14）, be fixedly connected on the slide bar（10）And and leading screw（12）Corresponding feed screw nut
（15）, the leading screw（12）Extend to splicing car（4）Outside and and motor（14）Output shaft is fixedly connected.
A kind of 4. cold milling and planing machine according to claim 2, it is characterised in that：The splicing car（4）The inwall of left and right two is set
Have for blocking the chute（9）Shutter（16）, the shutter（16）Flexible material is made, and the shutter（16）
Upper surface is fixedly connected on the splicing car（4）Inwall.
A kind of 5. cold milling and planing machine according to claim 1, it is characterised in that：The drawstring（5）It is arranged to two, and two
Drawstring（5）It is symmetricly set in splicing car（4）The left and right sides.
A kind of 6. cold milling and planing machine according to claim 5, it is characterised in that：The splicing car（4）It is provided with for driving
Splicing car（4）Relative to car body（1）Movable moving assembly（6）, the moving assembly（6）It is described including being fixedly connected on
Splicing car（4）Towards car body（1）The dual-axle motor of side wall（7）, two it is symmetrical and be fixedly connected on the dual-axle motor（7）It is defeated
The capstan winch of shaft（8）, two drawstrings（5）The capstan winch is around in respectively（8）.
7. according to a kind of cold milling and planing machine described in any one claim of claim 1 to 6, it is characterised in that：The splicing
Car（4）Away from car body（1）Side wall be fixedly connected with for for tractor connection bail（19）.
A kind of 8. cold milling and planing machine according to claim 7, it is characterised in that：The drawstring（5）Away from splicing car（4）One
End is fixedly connected with hook（17）, the car body（1）It is fixedly connected with and links up with（17）Corresponding draw ring（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081649.6U CN207143695U (en) | 2017-08-25 | 2017-08-25 | A kind of cold milling and planing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081649.6U CN207143695U (en) | 2017-08-25 | 2017-08-25 | A kind of cold milling and planing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207143695U true CN207143695U (en) | 2018-03-27 |
Family
ID=61668859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721081649.6U Active CN207143695U (en) | 2017-08-25 | 2017-08-25 | A kind of cold milling and planing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207143695U (en) |
-
2017
- 2017-08-25 CN CN201721081649.6U patent/CN207143695U/en active Active
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