CN206688811U - A kind of asphalt disintegrating machine - Google Patents
A kind of asphalt disintegrating machine Download PDFInfo
- Publication number
- CN206688811U CN206688811U CN201720486942.4U CN201720486942U CN206688811U CN 206688811 U CN206688811 U CN 206688811U CN 201720486942 U CN201720486942 U CN 201720486942U CN 206688811 U CN206688811 U CN 206688811U
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- housing
- asphalt
- disintegrating machine
- fixed
- machine according
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Abstract
The utility model belongs to bitumen recovery technical field, specifically a kind of asphalt disintegrating machine.The asphalt disintegrating machine of the utility model includes housing, crushing mechanism, discharge grid and actuating unit, crushing mechanism is arranged on the middle part in housing, crushing mechanism is by main shaft, fixing axle, positioning disk and some broken blocks are formed, main shaft is arranged in housing by bearing, and it is connected with actuating unit, at least two positioning disks are fixed with main shaft, at least two fixing axles are fixedly connected with the positioning disk, and the equidistantly distributed on the circumferencial direction of positioning disk, the broken block of equal number is respectively fixed with each fixing axle, charging aperture is provided with housing on the upside of crushing mechanism, discharging opening is provided with the housing of crushing mechanism obliquely downward, discharging grid is fixed on discharge outlet.Asphalt crusher structure of the present utility model designs advantages of simple, easy to use, and broken Bituminous concrete surface cost is low, and crushing effect is good, has good application value.
Description
Technical field
Bitumen recovery technical field is the utility model is related to, a kind of asphalt disintegrating machine is specifically provided.
Background technology
As society and economic rapid development, the road traffic condition in China are also gradually improving, bituminous paving is for I
The main Types of state's road.Highway in China builds especially expressway construction, and mileage open to traffic is up to km more than 30,000, and pitch
Road surface has certain life-span, and substantial amounts of highway has been enter into the middle and later periods in life-span at present, and asphalt performance can be with service life
Increase and decay cause Pavement Performance to reduce.When Pavement Performance declines to a certain extent, it is impossible to, it is necessary to enter walking along the street when satisfaction requires
Face is overhauled or reconstructed, so as to produce substantial amounts of old asphalt mixture.This is abandoned, not only caused
The huge wasting of resources, serious pollution can be also caused to environment.Meanwhile followed along with building a conservation-minded society, developing
Ring economy, using sustainable development as objective, to develop green traffic as target etc., the recycling of Bituminous concrete surface obtains widely
Concern and attention.
Old asphalt mixture it is broken be road asphalt recycling important process step, and breaker is old drip
The blue or green indispensable equipment of compound recycling.In conventional crumbling method, a kind of broken cost of shortage is low, crushing effect
Good Bituminous concrete surface breaker.
The content of the invention
In order to solve the problem present on, the utility model provides a kind of structure design advantages of simple, easy to use, breaks
Broken Bituminous concrete surface cost is low, the good asphalt disintegrating machine of crushing effect.
To achieve the above object, the utility model provides following technical scheme：
A kind of asphalt disintegrating machine, including housing, crushing mechanism, discharging grid and actuating unit, crushing mechanism are set
The middle part in housing is put, the crushing mechanism is made up of main shaft, fixing axle, positioning disk and some broken blocks, and main shaft passes through axle
Hold and be arranged in housing, and be connected with actuating unit, at least two positioning disks, at least two fixing axles are fixed with main shaft
Be fixedly connected with the positioning disk, each fixing axle and main axis parallel, and the equidistantly distributed on the circumferencial direction of positioning disk, each fixation
It is respectively fixed with the broken block of equal number on axle, charging aperture, crushing mechanism obliquely downward is provided with the housing on the upside of crushing mechanism
Housing at be provided with discharging opening, discharging grid is fixed on discharge outlet.
The actuating unit is made up of motor, transmission belt, and main shaft is connected by the output shaft of transmission belt and motor.
During use, start motor work, main axis is driven by transmission belt, so as to drive positioning disk, fixing axle
Rotate, crush block quick rotation therewith.Asphalt is put into asphalt disintegrating machine by charging aperture, pitch mixing
Material is broken apart in the presence of the broken block of quick rotation.Compound after broken meets standard by discharging grid
Small particle material discharged by the grid that discharges by discharging opening.Non-compliant big particle diameter material cannot pass through discharging grid,
So as to fall on lower housing portion, continue to crush the charging of big particle diameter material, until meeting to require.
Preferably, the asphalt disintegrating machine also includes chassis, the housing, actuating unit are each attached to chassis
On, the job stability of the asphalt disintegrating machine can be strengthened.
Preferably, the discharging grid is fixed on by fixed frame on the inwall of housing discharge outlet.
Discharging grid is welded on fixed frame, and fixed frame is fixed by screws on the inwall of housing discharge outlet, when need
When changing discharging grid, it is only necessary to which removable screw unloads fixed frame, and installation is changed convenient.
Preferably, the spacing of discharging grid adjacent separator, from top to bottom gradually increase, the spacing of two dividing plates of the top are
0.5cm, the spacing of the dividing plate of bottom two is 2.5cm.
Preferably, fluted, the increase plane of disruption, raising impact are opened up on two sides of the broken block impact surface respectively
Efficiency.
Preferably, the positioning disk is three, it is fixed at equal intervals on main shaft.
Three positioning disks are fixed on the both ends and centre position of main shaft at equal intervals, ensure the fastness in broken portion.
Preferably, the fixing axle is three, and three fixing axles equidistantly distributed on the circumferencial direction of positioning disk, three
120 degree of angles are mutually between individual fixing axle.
Preferably, the housing upper is provided with cover plate close to the side of discharging grid, cover plate both sides respectively with housing
It is connected by connecting portion, cover plate rear end is connected by bolt with housing.
The connecting portion is by setting the connection frame of correspondence position setting on connecting plate and housing on the cover board, depression bar, turning
Moving axis and location division are formed.
When needing to cover upper cover plate, cover plate is placed on housing, connection frame and the connecting plate of connecting portion are fastened,
Press down on bar, depression bar rotates around rotary shaft, connection frame is engaged with connecting plate firmly, reuse bolt by cover plate rear end and
Housing is mutually fixed, together with cover plate is firmly fixed with housing.When needing to remove cover plate, using opposite operation
Journey.
Cover plate is taken out, in that context it may be convenient to the situation of crushing mechanism, the discharging grid of enclosure interior etc. is observed, it is convenient to broken
The maintenance and replacing of broken mechanism, the grid that discharges.
Preferably, being provided with handle on the cover plate, dynamic cover plate can be easily taken.
Compared with prior art, asphalt disintegrating machine of the present utility model has beneficial effect following prominent：
（One）The discharging opening is opened in the obliquely downward of housing, and discharge outlet is fixed with discharging grid, after crushing mixed
Close material to discharge by discharging opening by discharging grid, standard compliant small particle material, improve the broken of old asphalt mixture
Quality；
（Two）The discharging grid is welded on fixed frame, and fixed frame is fixed by screws in inner walls, works as needs
When changing discharging grid, it is only necessary to remove bolt and unload fixed frame, installation is changed convenient；
（Three）Open up fluted in the broken portion, can effectively increase the plane of disruption, improve impact efficiency, further carry
The fragmentation quality of high asphalt, there is good practicality.
Brief description of the drawings
Fig. 1 is the structural representation of asphalt disintegrating machine described in the utility model；
Fig. 2 is A-A shown in Fig. 1 to sectional view；
Fig. 3 is B-B direction sectional view shown in Fig. 2.
Wherein, 1. housing, 2. cover plates, 3. charging apertures, 4. main shafts, 5. fixing axles, 6. positioning disks, 7. broken blocks, 8. dischargings
Mouthful, 9. discharging grids, 10. transmission belts, 11. chassis, 12. handles, 13. motors, 14. protective housing, 15. grooves, 16. fix
Frame, 17. screws, 18. connecting plates, 19. connection frames, 20. depression bars, 21. rotary shafts, 22. location divisions, 23. bolts.
Embodiment
Below in conjunction with drawings and examples, asphalt disintegrating machine of the present utility model is made further specifically
It is bright.
In the utility model, in the case where not making opposite explanation, the noun of locality such as " upper and lower, left and right " used is usual
Refer to the upper and lower, left and right shown in refer to the attached drawing；" inside and outside " refers to the inside and outside of the profile relative to each part in itself.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, asphalt disintegrating machine of the present utility model is mainly by housing 1, cover plate 2, charging
Mouthfuls 3,4, three, main shaft fixing axle 5, three positioning disk 6, broken block 7, discharging opening 8, discharging grid 9, transmission belt 10, chassis 11,
Handle 12 and motor 13 are formed.
Housing 1 and motor 13 are separately fixed on chassis 11.
Cover plate 2 is arranged on the top of housing 1 close to the side of discharging grid 9.The both sides of cover plate 2 pass through with housing 1 respectively to be connected
Portion is fixedly connected, connecting portion by be fixed on cover plate 2 connecting plate 18, be fixed on correspondence position on housing 1 connection frame 19, pressure
Bar 20, rotary shaft 21 and location division 22 are formed.The one end of depression bar 20 is articulated and connected with location division 22, and middle part rotates with rotary shaft 21 to be connected
Connect.Connection frame 19 is fixedly connected with rotary shaft 20.The rear end of cover plate 2 is fixedly connected by bolt 23 with housing 1.Handle 12 is fixed on
On cover plate 2.
Main shaft 4 is arranged in housing 1 by bearing, and the one end of main shaft 4 is driven by the output shaft of transmission belt 10 and motor 13
Connection.One end, transmission belt 10 and the motor 13 of main shaft 4 are each provided in protective housing 14.Three positioning disks 6 are fixed at equal intervals
The both ends and centre position of main shaft 4.Three fixing axles 5 are fixedly connected with positioning disk 6, and three fixing axles 5 are equal with main shaft 4
OK, and on the circumferencial direction of positioning disk 6 120 degree of angle equidistantly distributeds are mutually.Six pieces are respectively fixed with each fixing axle 5 to break
Fragment 7, six pieces of broken blocks 7 are divided equally between three positioning disks 6.Opened up respectively on two sides of the broken impact surface of block 7 fluted
15。
Charging aperture 3 is located at the housing 1 of the upside of main shaft 4.Discharging opening 8 is opened at the housing 1 of the obliquely downward of main shaft 4.Discharging
Grid 9 is welded on fixed frame 16, and fixed frame 16 is fixed on the inwall of housing 1 at discharging opening 8 by screw 17.Discharge grid
The spacing of 9 adjacent separators, gradually increase from top to bottom, topmost the spacing of two dividing plates is 0.5cm, the spacing of the dividing plate of bottom two
For 2.5cm.
Asphalt disintegrating machine of the present utility model in use, starts motor 13 and worked, pass through transmission first
Band 10 drives main shaft 4 to rotate, and so as to drive positioning disk 6, fixing axle 5 to rotate, crushes the quick rotation therewith of block 7.Pass through charging aperture 3
Old asphalt mixture is put into asphalt disintegrating machine, old asphalt mixture is in the presence of the broken block 7 of quick rotation
It is broken apart.Compound after broken is discharged by discharging grid 9, standard compliant small particle material via discharging opening 8.
Non-compliant big particle diameter material cannot pass through discharging grid 9, fall on the bottom of housing 1, big particle diameter material be fed again broken
It is broken, until meeting to require.
Embodiment described above, simply the utility model more preferably embodiment, those skilled in the art
The usual variations and alternatives carried out in the range of technical solutions of the utility model should all be included in the scope of protection of the utility model
It is interior.
Claims (9)
- A kind of 1. asphalt disintegrating machine, it is characterised in that：Including housing, crushing mechanism, discharging grid and actuating unit, break Broken mechanism is arranged on the middle part in housing, and the crushing mechanism is made up of main shaft, fixing axle, positioning disk and some broken blocks, main Axle is arranged in housing by bearing, and is connected with actuating unit, and at least two positioning disks, at least two are fixed with main shaft Individual fixing axle is fixedly connected with the positioning disk, and each fixing axle and main axis parallel, and is equidistantly divided on the circumferencial direction of positioning disk Cloth, is respectively fixed with the broken block of equal number in each fixing axle, and charging aperture, disintegrating machine are provided with the housing on the upside of crushing mechanism Discharging opening is provided with the housing of structure obliquely downward, discharging grid is fixed on discharge outlet.
- 2. asphalt disintegrating machine according to claim 1, it is characterised in that：Also include chassis, the housing, power Mechanism is each attached on chassis.
- 3. asphalt disintegrating machine according to claim 1 or 2, it is characterised in that：The discharging grid passes through fixation Frame is fixed on the inwall of housing discharge outlet.
- 4. asphalt disintegrating machine according to claim 3, it is characterised in that：The spacing for the grid adjacent separator that discharges, Gradually increase from top to bottom, topmost the spacing of two dividing plates is 0.5cm, and the spacing of the dividing plate of bottom two is 2.5cm.
- 5. asphalt disintegrating machine according to claim 4, it is characterised in that：Two sides of the broken block impact surface It is upper open up respectively it is fluted.
- 6. asphalt disintegrating machine according to claim 5, it is characterised in that：The positioning disk is three, equidistantly Be fixed on main shaft.
- 7. asphalt disintegrating machine according to claim 6, it is characterised in that：The fixing axle is three.
- 8. asphalt disintegrating machine according to claim 7, it is characterised in that：The housing upper is close to discharging grid Side be provided with cover plate, cover plate both sides are connected with housing by connecting portion respectively, and cover plate rear end passes through bolt and housing phase Connection.
- 9. asphalt disintegrating machine according to claim 8, it is characterised in that：Handle is provided with the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720486942.4U CN206688811U (en) | 2017-05-04 | 2017-05-04 | A kind of asphalt disintegrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720486942.4U CN206688811U (en) | 2017-05-04 | 2017-05-04 | A kind of asphalt disintegrating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206688811U true CN206688811U (en) | 2017-12-01 |
Family
ID=60446453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720486942.4U Expired - Fee Related CN206688811U (en) | 2017-05-04 | 2017-05-04 | A kind of asphalt disintegrating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206688811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508355A (en) * | 2019-07-19 | 2019-11-29 | 徐倩荣 | A kind of stone-crushing being used in building railway system being provided with dust-falling mechanism |
-
2017
- 2017-05-04 CN CN201720486942.4U patent/CN206688811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508355A (en) * | 2019-07-19 | 2019-11-29 | 徐倩荣 | A kind of stone-crushing being used in building railway system being provided with dust-falling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20190504 |