CN205474731U - Automatic mud scrapping device of controllable road roller - Google Patents
Automatic mud scrapping device of controllable road roller Download PDFInfo
- Publication number
- CN205474731U CN205474731U CN201620171791.9U CN201620171791U CN205474731U CN 205474731 U CN205474731 U CN 205474731U CN 201620171791 U CN201620171791 U CN 201620171791U CN 205474731 U CN205474731 U CN 205474731U
- Authority
- CN
- China
- Prior art keywords
- roller
- cleaning shoe
- pinch roller
- mud
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 32
- 239000004927 clay Substances 0.000 claims abstract description 4
- 229910052570 clay Inorganic materials 0.000 claims abstract description 4
- 238000007790 scraping Methods 0.000 claims description 15
- 239000004576 sand Substances 0.000 abstract 3
- 238000010030 laminating Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Abstract
The utility model provides an automatic mud scrapping device of controllable road roller belongs to engineering machine tool field. The mud scrapping device that it had solved current road roller contacts the fragile problem of pinch roller for a long time. This automatic mud scrapping device of controllable road roller, including frame and pinch roller, be equipped with the cleaning shoe on the frame, have on the cleaning shoe be used for striking off pinch roller surface clay scrape the mud sword, the cleaning shoe articulates on the frame through the pivot, still be fixed with the motor on the frame, be fixed with cylindrical roller on the motor shaft of motor, and pivot axis, the roller axis is parallel with the press wheel line, the roller supports in the cleaning shoe bottom, and the messenger scrapes mud sword and pinch roller nappe separation, the roller surface is equipped with the bar sand grip along the axis direction, and the motor can drive the roller and rotate, make the sand grip support in the cleaning shoe bottom, and the messenger scrapes the laminating of mud sword at the pinch roller on the surface. This mud scrapping device accessible control sand grip shape, control is scraped mud sword and pinch roller surface contact's time, and it influences cleaning shoe life to avoid contacting for a long time the pinch roller surface.
Description
Technical field
This utility model belongs to technical field of engineering machinery, relates to a kind of controlled road roller certainly
Dynamic mud-scraping apparatus.
Background technology
Road roller is a kind of common engineering mechanical device, its function be utilize pinch roller deadweight,
Vibration or the method for impact, road pavement material repeats to load the air removing material internal
And moisture, compacting material, it is ensured that ground surface material degree of compaction and flatness.Due to pinch roller and
Ground surface material contact force is huge, and ground surface material can be caused to stick to pinch roller surface, and impact is executed
Working medium amount.Conventional mud scraper for roller uses scraper plate to be close to the version of pinch roller,
Yet with being close to pinch roller for a long time, scraper plate easily damages, and maintenance replacement cost is high.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, it is provided that
A kind of can control to scrape mud sword and pinch roller surface time of contact, use the longevity extending cleaning shoe
The controlled road roller automatic mud scraping device of life.
The purpose of this utility model can be realized by following technical proposal: one can pressure control
Road machine automatic mud scraping device, including vehicle frame and pinch roller, described vehicle frame is provided with cleaning shoe,
Have on cleaning shoe and scrape mud sword for strike off pinch roller surface clay, it is characterised in that: scrape
Mud plate is hinged on vehicle frame by rotating shaft, and vehicle frame is further fixed on motor, the motor of motor
It is fixed with cylindrical rollers on axle, and shaft axis, roller axis is parallel with pinch roller axis,
Described roller is against bottom cleaning shoe, and makes described mud sword of scraping separate with pinch roller surface,
Roller surface is provided with bar shaped raised line in the axial direction, and motor can drive roller to rotate, and makes
Raised line is against bottom cleaning shoe, and makes to scrape mud sword and be fitted on pinch roller surface.
Owing to motor can drive roller to rotate, make raised line be against bottom cleaning shoe, and make to scrape
Mud sword is fitted on pinch roller surface, therefore by controlling raised line shape, can control to scrape mud
The time that sword contacts with pinch roller surface, it is to avoid Long contact time pinch roller surface affects cleaning shoe
Service life.
In above-mentioned one controlled road roller automatic mud scraping device, described roller sets
Having some draw-in grooves, raised line is provided with fixture block, and raised line is removable with card slot fit by fixture block
Unload and be fixed on roller.
Therefore can be connected multiple raised line by fixture block and draw-in groove.
In above-mentioned one controlled road roller automatic mud scraping device, described raised line has
The abutment face coordinated with bottom cleaning shoe, and abutment face is curved and with roller axis as axle.
Therefore can make to scrape mud sword and contact more stable with pinch roller surface.
In above-mentioned one controlled road roller automatic mud scraping device, described roller surface
Be additionally provided with on cushion, and cushion scribble lubricious.
Therefore avoid producing significant shock.
Compared with prior art, this utility model has the advantage that
Owing to motor can drive roller to rotate, make raised line be against bottom cleaning shoe, and make to scrape
Mud sword is fitted on pinch roller surface, therefore by controlling raised line shape, can control to scrape mud
The time that sword contacts with pinch roller surface, it is to avoid Long contact time pinch roller surface affects cleaning shoe
Service life.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is that this mud-scraping apparatus two kinds uses state diagram respectively.
In figure,
1, vehicle frame；11, pinch roller；
2, rotating shaft；21, cleaning shoe；22, mud sword is scraped；
3, motor；31, motor shaft；32, roller；33, draw-in groove；34, raised line；35、
Fixture block；36, abutment face.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, to this utility model
Technical scheme be further described, but this utility model is not limited to these embodiments.
As depicted in figs. 1 and 2, a kind of controlled road roller automatic scraping mud of this utility model dress
Putting, including vehicle frame 1 and pinch roller 11, vehicle frame 1 is provided with cleaning shoe 21, cleaning shoe 21
On have and scrape mud sword 22 for strike off pinch roller 11 surface clay, cleaning shoe 21 is by turning
Axle 2 is hinged on vehicle frame 1, and vehicle frame 1 is further fixed on motor 3, the motor of motor 3
Cylindrical rollers 32, and rotating shaft 2 axis, roller 32 axis and pressure it is fixed with on axle 31
Taking turns 11 axis parallel, roller 32 is against bottom cleaning shoe 21, and make to scrape mud sword 22 with
Pinch roller 11 surface separates, and roller 32 surface is provided with bar shaped raised line 34 in the axial direction, and
Motor 3 can drive roller 32 to rotate, and makes raised line 34 be against bottom cleaning shoe 21, and makes
Scrape mud sword 22 to be fitted on pinch roller 11 surface.
Further, roller 32 is provided with some draw-in grooves 33, and raised line 34 is provided with fixture block
35, and raised line 34 coordinated with draw-in groove 33 by fixture block 35 and is detachably secured to roller 32
On.Raised line 34 has and the abutment face 36 coordinated bottom cleaning shoe 21, and abutment face 36
Curved and with roller 32 axis as axle.Roller 32 surface is additionally provided with cushion, and subtracts
Scribble lubricious on shake pad.
Owing to motor 3 can drive roller 32 to rotate, raised line 34 is made to be against cleaning shoe 21 end
Portion, and make to scrape mud sword 22 and be fitted on pinch roller 11 surface, therefore by controlling raised line 34
Shape, can control to scrape the time that mud sword 22 contacts with pinch roller 11 surface, it is to avoid time long
Indirectly press wheel 11 surfaces and affect cleaning shoe 21 service life.
Specific embodiment described herein is only for example to this utility model spirit
Explanation.This utility model person of ordinary skill in the field can be to described concrete
Embodiment is made various amendment or supplements or use similar mode to substitute, but not
Spirit of the present utility model can be deviateed or surmount model defined in appended claims
Enclose.
Although the most more employ vehicle frame 1, pinch roller 11, rotating shaft 2, cleaning shoe 21,
Scrape mud sword 22, motor 3, motor shaft 31, roller 32, draw-in groove 33, raised line 34, card
The terms such as block 35, abutment face 36, but it is not precluded from using the probability of other term.
Use these terms to be only used to more easily and describe and explain of the present utility model
Matter；Being construed as any additional restriction is all and this utility model spirit phase
Run counter to.
Claims (4)
- null1. a controlled road roller automatic mud scraping device，Including vehicle frame (1) and pinch roller (11)，Described vehicle frame (1) is provided with cleaning shoe (21)，Have on cleaning shoe (21) and scrape mud sword (22) for strike off pinch roller (11) surface clay，It is characterized in that: cleaning shoe (21) is hinged on vehicle frame (1) by rotating shaft (2)，Motor (3) it is further fixed on vehicle frame (1)，It is fixed with cylindrical rollers (32) on the motor shaft (31) of motor (3)，And rotating shaft (2) axis、Roller (32) axis is parallel with pinch roller (11) axis，Described roller (32) is against cleaning shoe (21) bottom，And make described mud sword (22) of scraping separate with pinch roller (11) surface，Roller (32) surface is provided with bar shaped raised line (34) in the axial direction，And motor (3) can drive roller (32) to rotate，Raised line (34) is made to be against cleaning shoe (21) bottom，And make to scrape mud sword (22) and be fitted on pinch roller (11) surface.
- One the most according to claim 1 controlled road roller automatic mud scraping device, it is characterized in that: described roller (32) is provided with some draw-in grooves (33), raised line (34) is provided with fixture block (35), and raised line (34) is coordinated with draw-in groove (33) by fixture block (35) and is detachably secured on roller (32).
- One the most according to claim 2 controlled road roller automatic mud scraping device, it is characterised in that: described raised line (34) has and the abutment face (36) that coordinates of cleaning shoe (21) bottom, and abutment face (36) is curved and with roller (32) axis as axle.
- One the most according to claim 3 controlled road roller automatic mud scraping device, it is characterised in that: described roller (32) surface be additionally provided with on cushion, and cushion scribble lubricious.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171791.9U CN205474731U (en) | 2016-03-07 | 2016-03-07 | Automatic mud scrapping device of controllable road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171791.9U CN205474731U (en) | 2016-03-07 | 2016-03-07 | Automatic mud scrapping device of controllable road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205474731U true CN205474731U (en) | 2016-08-17 |
Family
ID=56658425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620171791.9U Expired - Fee Related CN205474731U (en) | 2016-03-07 | 2016-03-07 | Automatic mud scrapping device of controllable road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205474731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642019A (en) * | 2017-09-15 | 2018-01-30 | 南通欧伦嘉机械设备有限公司 | A kind of highway engineering smoother |
-
2016
- 2016-03-07 CN CN201620171791.9U patent/CN205474731U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642019A (en) * | 2017-09-15 | 2018-01-30 | 南通欧伦嘉机械设备有限公司 | A kind of highway engineering smoother |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Liren Inventor after: Cai Xianjie Inventor before: Xu Mingjian |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161024 Address after: 325802, Longgang, Zhejiang province Cangnan County town of Wenzhou red sea view 1, room 1803 Patentee after: Wenzhou Li Ren Construction Co., Ltd. Address before: Jiaojiang District in the south of the streets of Chen Village in Taizhou City, Zhejiang province 318010 Patentee before: Xu Mingjian |
|
| 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: 20160817 Termination date: 20170307 |