CN205474732U - Adjustable mud scrapping device of road roller - Google Patents
Adjustable mud scrapping device of road roller Download PDFInfo
- Publication number
- CN205474732U CN205474732U CN201620172857.6U CN201620172857U CN205474732U CN 205474732 U CN205474732 U CN 205474732U CN 201620172857 U CN201620172857 U CN 201620172857U CN 205474732 U CN205474732 U CN 205474732U
- Authority
- CN
- China
- Prior art keywords
- face
- cylinder
- mud
- fixture block
- cleaning shoe
- 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
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Abstract
The utility model provides an adjustable mud scrapping device of 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 adjustable mud scrapping device of road roller, including frame and pinch roller, be equipped with the cleaning shoe on the frame, the mud of scraping sword has on the cleaning shoe, the cleaning shoe articulates on the frame through the pivot, still include the cylinder cylinder of fixing with the frame, it is equipped with the control lever still to move about in the cylinder, the control lever outer wall includes that the arc opens face and plane disconnection, be equipped with the card hole on the cylinder, the cylinder is equipped with the bar sand grip along the axis direction, the sand grip has to leaning on the face, be equipped with on the sand grip and inlay at the downthehole fixture block of card, the fixture block has the terminal surface that offsets with the control lever outer wall, and can relative cylinder spin control pole, the messenger opens the face and supports on the fixture block terminal surface, and make to leaning on the face to support in the cleaning shoe bottom, the messenger scrapes the laminating of mud sword at the pinch roller on the surface. This mud scrapping device is steerable scrape the mud sword whether with pinch roller surface contact in order to improve cleaning shoe life.
Description
Technical field
This utility model belongs to technical field of engineering machinery, relates to a kind of road roller scalable
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,
Scraper plate cannot be made to separate with pinch roller when not working, owing to being close to pinch roller, scraper plate for a long time
Easily damaging, 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 conveniently control to scrape the road roller scalable whether mud sword contact with pinch roller surface and scrape
Mud device.
The purpose of this utility model can be realized by following technical proposal: a kind of road roller
Scalable mud-scraping apparatus, including vehicle frame and pinch roller, vehicle frame is provided with cleaning shoe, cleaning shoe
On have and scrape mud sword, it is characterised in that: cleaning shoe is hinged on vehicle frame by rotating shaft, also
Including the cylindrical drum fixing with vehicle frame, and shaft axis, cylinder axis and wheel pressing shaft
Line is parallel, is also movably equipped with round bar shape and controls bar in cylinder, controls bar outer wall and includes arc
Opening face and plane cleaved facet, and opening face and inner wall of rotary drum fit, cylinder is provided with
Hole clipping, cylinder is provided with bar shaped raised line in the axial direction, and raised line has joins bottom cleaning shoe
The abutment face closed, raised line is provided with the fixture block being embedded in hole clipping, and fixture block has and controls bar
The end face that outer wall offsets, and energy opposing roller pivoting lever, make opening face be against fixture block
On end face, and make described abutment face be against bottom cleaning shoe, make to scrape mud sword and be fitted in pressure
On wheel surface, also can opposing roller pivoting lever, make cleaved facet be against on fixture block end face,
Make raised line move towards cylinder axis, and make to scrape mud sword and separate with pinch roller surface.
During work, opposing roller pivoting lever, make opening face be against on fixture block end face,
And make abutment face be against bottom cleaning shoe, make to scrape mud sword and be fitted on pinch roller surface, now
Can utilize and scrape mud sword and strike off the earth on pinch roller surface, also can opposing roller pivoting lever,
Make cleaved facet be against on fixture block end face, make raised line move towards cylinder axis, and make to scrape mud
Sword separates with pinch roller surface, and opposing roller pivoting lever therefore can be facilitated to control to scrape mud
Whether sword contacts with pinch roller surface, to improve cleaning shoe service life.
In above-mentioned a kind of road roller scalable mud-scraping apparatus, described fixture block end face with
The magnetic piece cooperated it is respectively equipped with on cleaved facet, and when fixture block end face is fitted with cleaved facet
Time, absorption can be coordinated by magnetic piece.
Therefore can realize quickly adjusting.
In above-mentioned a kind of road roller scalable mud-scraping apparatus, control boom end and be fixed with
Knob.
In above-mentioned a kind of road roller scalable mud-scraping apparatus, described knob is a word
Shape, and knob be provided with instruction cleaved facet position mark.
Therefore regulated very convenient by rotary knob.
Compared with prior art, this utility model has the advantage that
During work, opposing roller pivoting lever, make opening face be against on fixture block end face,
And make abutment face be against bottom cleaning shoe, make to scrape mud sword and be fitted on pinch roller surface, now
Can utilize and scrape mud sword and strike off the earth on pinch roller surface, also can opposing roller pivoting lever,
Make cleaved facet be against on fixture block end face, make raised line move towards cylinder axis, and make to scrape mud
Sword separates with pinch roller surface, and opposing roller pivoting lever therefore can be facilitated to control to scrape mud
Whether sword contacts with pinch roller surface, to improve 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；12, cylinder；13, hole clipping；
2, rotating shaft；21, cleaning shoe；22, mud sword is scraped；
3, bar is controlled；31, opening face；32, cleaved facet；
4, raised line；41, fixture block；42, 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, this utility model one road roller scalable mud-scraping apparatus,
Including vehicle frame 1 and pinch roller 11, vehicle frame 1 is provided with cleaning shoe 21, and cleaning shoe 21 has
Scraping mud sword 22, cleaning shoe 21 is hinged on vehicle frame 1 by rotating shaft 2, also include with
The fixing cylindrical drum 12 of vehicle frame 1, and rotating shaft 2 axis, cylinder 12 axis and pressure
Take turns 11 axis parallel, be also movably equipped with round bar shape in cylinder 12 and control bar 3, control bar 3
Outer wall includes arc opening face 31 and plane cleaved facet 32, and opening face 31 and cylinder
12 inwall laminatings, cylinder 12 is provided with hole clipping 13, and cylinder 12 is provided with bar in the axial direction
Shape raised line 4, raised line 4 has and the abutment face 42 coordinated bottom cleaning shoe 21, raised line 4
Being provided with the fixture block 41 being embedded in hole clipping 13, fixture block 41 has and controls bar 3 outer wall phase
The end face supported, and energy opposing roller 12 pivoting lever 3, make opening face 31 be against card
On block 41 end face, and make abutment face 42 be against bottom cleaning shoe 21, make to scrape mud sword 22
Be fitted on pinch roller 11 surface, also can opposing roller 12 pivoting lever 3, make disconnection
Face 32 is against on fixture block 41 end face, makes raised line 4 move towards cylinder 12 axis, and makes
Scrape mud sword 22 to separate with pinch roller 11 surface.
Further, fixture block 41 end face and cleaved facet 32 be respectively equipped with cooperate
Magnetic piece, and when fixture block 41 end face is fitted with cleaved facet 32, can be coordinated by magnetic piece and inhale
Attached.Control bar 3 end and be fixed with knob.Knob is in-line, and knob is provided with finger
Show the mark of cleaved facet 32 position.
During work, opposing roller 12 pivoting lever 3, make opening face 31 be against fixture block
On 41 end faces, and make abutment face 42 be against bottom cleaning shoe 21, make to scrape mud sword 22 and paste
It is combined on pinch roller 11 surface, now can utilize and scrape mud sword 22 and strike off pinch roller 11 surface
Earth, also can opposing roller 12 pivoting lever 3, make cleaved facet 32 be against fixture block 41
On end face, make raised line 4 move towards cylinder 12 axis, and make to scrape mud sword 22 and pinch roller
11 surfaces separate, and opposing roller 12 pivoting lever 3 therefore can be facilitated to control to scrape mud
Whether sword 22 contacts with pinch roller 11 surface, to improve 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, cylinder 12, hole clipping 13,
Rotating shaft 2, cleaning shoe 21, scrape mud sword 22, control bar 3, opening face 31, cleaved facet 32,
The terms such as raised line 4, fixture block 41, abutment face 42, but be not precluded from using other term
Probability.Use these terms to be only used to more easily and describe and explain this practicality newly
The essence of type；Being construed as any additional restriction is all and this utility model
Spirit is contrary.
Claims (4)
- null1. a road roller scalable mud-scraping apparatus，Including vehicle frame (1) and pinch roller (11)，Vehicle frame (1) is provided with cleaning shoe (21)，Have on cleaning shoe (21) and scrape mud sword (22)，It is characterized in that: cleaning shoe (21) is hinged on vehicle frame (1) by rotating shaft (2)，Also include the cylindrical drum (12) fixing with vehicle frame (1)，And rotating shaft (2) axis、Cylinder (12) axis is parallel with pinch roller (11) axis，Also it is movably equipped with round bar shape in cylinder (12) and controls bar (3)，Control bar (3) outer wall and include arc opening face (31) and plane cleaved facet (32)，And opening face (31) and cylinder (12) inwall fit，Cylinder (12) is provided with hole clipping (13)，Cylinder (12) is provided with bar shaped raised line (4) in the axial direction，Raised line (4) has the abutment face (42) coordinated with cleaning shoe (21) bottom，Raised line (4) is provided with the fixture block (41) being embedded in hole clipping (13)，Fixture block (41) has and controls the end face that bar (3) outer wall offsets，And can opposing roller (12) pivoting lever (3)，Opening face (31) is made to be against on fixture block (41) end face，And make described abutment face (42) be against cleaning shoe (21) bottom，Make to scrape mud sword (22) to be fitted on pinch roller (11) surface，Also can opposing roller (12) pivoting lever (3)，Cleaved facet (32) is made to be against on fixture block (41) end face，Raised line (4) is made to move towards cylinder (12) axis，And make to scrape mud sword (22) and separate with pinch roller (11) surface.
- A kind of road roller scalable mud-scraping apparatus the most according to claim 1, it is characterized in that: be respectively equipped with, on described fixture block (41) end face and cleaved facet (32), the magnetic piece cooperated, and when fixture block (41) end face is fitted with cleaved facet (32), absorption can be coordinated by magnetic piece.
- A kind of road roller scalable mud-scraping apparatus the most according to claim 2, it is characterised in that: control bar (3) end and be fixed with knob.
- A kind of road roller scalable mud-scraping apparatus the most according to claim 3, it is characterised in that: described knob is in-line, and knob is provided with the mark of instruction cleaved facet (32) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172857.6U CN205474732U (en) | 2016-03-07 | 2016-03-07 | Adjustable mud scrapping device of road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172857.6U CN205474732U (en) | 2016-03-07 | 2016-03-07 | Adjustable mud scrapping device of road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205474732U true CN205474732U (en) | 2016-08-17 |
Family
ID=56659700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620172857.6U Expired - Fee Related CN205474732U (en) | 2016-03-07 | 2016-03-07 | Adjustable mud scrapping device of road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205474732U (en) |
-
2016
- 2016-03-07 CN CN201620172857.6U patent/CN205474732U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Dongliang Inventor after: Liu Ting Inventor before: Xu Mingjian |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170527 Address after: 330800, Yichun, Jiangxi high security City, new century industrial city, Liuzhou North Road Patentee after: Woo Kun Construction Group Ltd. Address before: 330800, No. 431, Gao An Road, Gao An City, Jiangxi, Yichun Co-patentee before: Liu Ting Patentee before: Liu Dongliang Effective date of registration: 20170527 Address after: 330800, No. 431, Gao An Road, Gao An City, Jiangxi, Yichun Co-patentee after: Liu Ting Patentee after: Liu Dongliang 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 |