CN208803335U - A kind of protective device of the hydraulic articulation steering bar of road roller - Google Patents
A kind of protective device of the hydraulic articulation steering bar of road roller Download PDFInfo
- Publication number
- CN208803335U CN208803335U CN201821211452.4U CN201821211452U CN208803335U CN 208803335 U CN208803335 U CN 208803335U CN 201821211452 U CN201821211452 U CN 201821211452U CN 208803335 U CN208803335 U CN 208803335U
- Authority
- CN
- China
- Prior art keywords
- steel wheel
- steering bar
- articulation steering
- hydraulic articulation
- soil
- 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 discloses a kind of protective devices of the hydraulic articulation steering bar of road roller, its structure includes anti-clay device, hydraulic articulation steering bar, wheel, shell, anti- clay device and hydraulic articulation steering bar are mechanically connected, hydraulic articulation steering bar installation is on the shell, wheel is set to be mounted on outer casing bottom two sides there are two and in symmetrical structure, the utility model has the beneficial effects that moving driving turntable rotation so that scraper plate strikes off the soil scraped from steel wheel on arc panel by connecting rod, avoid soil adhesion on steel wheel and because the vibration that equipment operation generates is fallen on hydraulic articulation steering bar, avoid in the hydraulic articulation steering bar course of work because sandy soil there are due to the abrasion that generates, since lint roller fits with steel wheel, when so that steel wheel rotating, lubrication powder on lint roller transfers to be adhered on steel wheel, to big The adhesion strength between steel wheel and soil is reduced greatly.
Description
Technical field
The utility model relates to field of construction machinery, particularly with regard to a kind of hydraulic articulation steering bar of road roller
Protective device.
Background technique
In the construction process of road construction engineering for firm roadbed, need road pavement to be tamped, make to be rolled layer
It generates and is permanently deformed and closely knit but current road roller has the disadvantage that
One, when rolling half viscosity and clayed soil, soil has been easily adhered on steel wheel and soil is moved with steel wheel, adherency
The soil of accumulation has aggravated required power consumption when steel wheel work, and the flatness of road compacting is influenced after adhesion layer thickening.
Two, the soil being adhered on steel wheel is moved with steel wheel, and since the vibration that equipment operation generates falls to hydraulic hinge
It connects on turning-bar, the presence of sandy soil considerably increases the abrasion generated in the hydraulic articulation steering bar course of work.
Utility model content
In view of the deficiencies of the prior art, the utility model is achieved through the following technical solutions: a kind of road roller liquid
The protective device of articulation steering bar is pressed, structure includes anti-clay device, hydraulic articulation steering bar, wheel, shell, and described is anti-
Clay device and hydraulic articulation steering bar are mechanically connected, and the hydraulic articulation steering bar is installed on the shell, the wheel
If being mounted on outer casing bottom two sides there are two and in symmetrical structure.
As advanced optimizing for the utility model, the anti-clay device by starching machine structure, steel wheel, annular magnetic patch,
Fixed frame, soil scraper mechanism are constituted, and the starching machine structure and soil scraper mechanism are in that symmetrical structure is set to steel wheel two respectively
On side, the steel wheel be set to fixed frame center and with fixed frame mechanical engagement, the annular magnetic patch be equipped with five, it is described
Five annular magnetic patch are equidistantly mounted on steel wheel inner wall.
As advanced optimizing for the utility model, the starching machine structure is rolled by fixed link, powder placed cavity, lint
Cylinder, fixing axle are constituted, and one end of the fixed link is fixed on fixed frame inner wall, and the other end, which is fixed axis, to be run through, described
Fixed link sets there are two and is set to powder and places on cavity outer wall two sides, and two fixed links and fixing axle constitute U-shaped
Structure, the fixing axle and lint roller mechanical engagement, the lint roller and fixed link mechanical engagement, the lint
Roller half is located in powder placed cavity, the other half is connected with steel wheel, and the lint roller is connected with powder placed cavity,
The lint roller fits with steel wheel.
As advanced optimizing for the utility model, the soil scraper mechanism by magnetic patch, turntable, small fixed column, lead
It is constituted to wheel, connecting line, ring buckle, limited block, connecting rod, retaining rail, scraper plate, arc panel, the magnetic patch and annular magnetic patch
Attracted, the magnetic patch is fixedly connected by connecting rod with limited block, and the limited block is vertical with connecting rod to be connect, described
Connecting rod with retaining rail is orthogonal sets up, the connecting rod and retaining rail connection are equipped with rectangular slide limit
Block, and the rectangular slide limited block is mounted on the mode being gap-matched in retaining rail with retaining rail inner wall and connect, it is described
Connecting rod is slidably matched with retaining rail, and the scraper plate and arc panel mechanical engagement, the arc panel are matched with steel wheel, institute
The side that the arc panel stated is fallen in is downward, and the scraper plate and small fixed column are fixedly mounted on turntable, the scraper plate
Orthogonal with small fixed column, the small fixed column is fixedly connected by connecting line with ring buckle, the ring buckle and limit
Position block is set up in integral structure, and the connecting line bypasses directive wheel.
Beneficial effect
The protective device of the hydraulic articulation steering bar of a kind of road roller of the utility model, when steel wheel works, due to magnetic patch and ring
Shape magnetic patch magnetism is different, to attract each other, when steel wheel rotation, magnetic patch moves therewith, and connecting rod is affected to move therewith, makes
Connecting rod is obtained to rise in retaining rail, limited block pulls small fixed column to move by connecting line, so that turntable rotates with it,
Scraper plate rotation is realized, so that scraper plate strikes off the soil scraped from steel wheel on arc panel, when steel wheel is from soil scraping machine
When structure is rolled on starching machine structure, the lubrication powder in powder placed cavity, which is stained with from lint roller by the rotation of lint roller, overlays on steel
Wheel surface avoids soil adhesion can be because equipment is run on steel wheel so that the adhesion strength between steel wheel and soil reduces
The vibration of generation is fallen on hydraulic articulation steering bar, avoid in the hydraulic articulation steering bar course of work because sandy soil there are due to
The abrasion of generation.
Compared with prior art, the utility model has the advantage that
1. the utility model moves driving turntable rotation so that scraper plate will be scraped from steel wheel on arc panel by connecting rod
Soil strike off, avoid soil adhesion on steel wheel and because equipment operation generate vibration fall on hydraulic articulation steering bar,
Avoid in the hydraulic articulation steering bar course of work because sandy soil there are due to the abrasion that generates.
2. the utility model is since lint roller fits with steel wheel, lubrication when so that steel wheel rotating, on lint roller
Powder transfers to be adhered on steel wheel, thus greatly reduces the adhesion strength between steel wheel and soil.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the protective device of the hydraulic articulation steering bar of road roller of the utility model.
Fig. 2 is a kind of anti-clay device overall structure of the protective device of the hydraulic articulation steering bar of road roller of the utility model
Schematic diagram.
When Fig. 3 is a kind of soil scraper mechanism scraping of the protective device of the hydraulic articulation steering bar of road roller of the utility model
Structural schematic diagram.
After soil scraper mechanism scraping of the Fig. 4 for a kind of protective device of the hydraulic articulation steering bar of road roller of the utility model
Structural schematic diagram.
In figure: anti-clay device -1, hydraulic articulation steering bar -2, wheel -3, shell -4, starching machine structure -101, steel wheel -
102, annular magnetic patch -103, fixed frame -104, soil scraper mechanism -105, fixed link -1011, powder placed cavity -1012, lint
Roller -1013, fixing axle -1014, magnetic patch -1051, turntable -1052, small fixed column -1053, directive wheel -1054, connecting line -
1055, ring buckle -1056, limited block -1057, connecting rod -1058, retaining rail -1059, scraper plate -15010, arc panel -10511.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment and Detailed description of the invention, the preferred embodiment of the utility model is further described.
Embodiment
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of protective device of hydraulic articulation steering bar of road roller, structure
Including anti-clay device 1, hydraulic articulation steering bar 2, wheel 3, shell 4, the anti-clay device 1 and hydraulic articulation steering bar
2 mechanical connections, the hydraulic articulation steering bar 2 are mounted on shell 4, and the wheel 3 sets there are two and is in symmetrical junction
Structure is mounted on 4 two sides of the bottom of shell.
The anti-clay device 1 is struck off by starching machine structure 101, steel wheel 102, annular magnetic patch 103, fixed frame 104, soil
Mechanism 105 is constituted, and the starching machine structure 101 and soil scraper mechanism 105 are set to 102 two sides of steel wheel in symmetrical structure respectively
On, the steel wheel 102 be set to the center of fixed frame 104 and with 104 mechanical engagement of fixed frame, the annular magnetic patch 103 is equipped with
Five, described five annular magnetic patch 103 are equidistantly mounted on 102 inner wall of steel wheel.
The starching machine structure 101 is by fixed link 1011, powder placed cavity 1012, lint roller 1013, fixing axle 1014
It constitutes, one end of the fixed link 1011 is fixed on 104 inner wall of fixed frame, and the other end, which is fixed axis 1014, to be run through, described
Fixed link 1011 set there are two and be set on 1012 outer wall two sides of powder placed cavity, two fixed links 1011 and solid
Dead axle 1014 constitutes U-shaped structure, the fixing axle 1014 and 1013 mechanical engagement of lint roller, the lint roller
1013 with 1011 mechanical engagement of fixed link, 1013 half of lint roller is located in powder placed cavity 1012, the other half with
Steel wheel 102 is connected, and the lint roller 1013 is connected with powder placed cavity 1012, the lint roller 1013 and steel
Wheel 102 fits, and fixed link 1011 and fixing axle 1014 constitute U-shaped structure and lint roller 1013 can be made with steel wheel 102
It is not stuck when rotation, when the setting up of lint roller 1013 can make steel wheel 102 be bonded therewith, is stained on lint roller 1013
Powder, to avoid soil adhesion.
The soil scraper mechanism 105 is by magnetic patch 1051, turntable 1052, small fixed column 1053, directive wheel 1054, connection
Line 1055, ring buckle 1056, limited block 1057, connecting rod 1058, retaining rail 1059, scraper plate 15010, arc panel 10511 are constituted,
The magnetic patch 1051 and annular magnetic patch 103 are attracted, and the magnetic patch 1051 is solid by connecting rod 1058 and limited block 1057
Fixed connection, the limited block 1057 is vertical with connecting rod 1058 to be connect, and the connecting rod 1058 and retaining rail 1059 are mutual
It vertically sets up, the connecting rod 1058 and 1059 connection of retaining rail are equipped with a rectangular slide limited block, and the rectangle is sliding
Dynamic limited block is mounted on the mode being gap-matched in retaining rail 1059 with 1059 inner wall of retaining rail and connect, and guarantees connecting rod
1058 left and right ends balance rise, will not one end warp, the connecting rod 1058 is slidably matched with retaining rail 1059, described
Scraper plate 15010 and 10511 mechanical engagement of arc panel, the arc panel 10511 are matched with steel wheel 102, the arc panel
10511 sides that fall in are downward, and the scraper plate 15010 and small fixed column 1053 are fixedly mounted on turntable 1052, institute
The scraper plate 15010 stated and small fixed column 1053 are orthogonal, and the small fixed column 1053 passes through connecting line 1055 and ring buckle
1056 are fixedly connected, and the ring buckle 1056 is set up with limited block 1057 in integral structure, and the connecting line 1055 bypasses
Directive wheel 1054, setting up for arc panel 10511 can strike off the soil adhered on steel wheel 102, magnetic patch 1051 and annular magnetic patch
103 magnetism is different to attract each other, and magnetic patch 1051 is moved with annular magnetic patch 103, so that scraper plate 15010 works,
Scraper plate 15010 is set up, and the soil on arc panel 10511 can be struck off.
When steel wheel 102 works, since magnetic patch 1051 and annular magnetic patch 103 are magnetic different, to attract each other, work as steel wheel
When 102 rotation, magnetic patch 1051 moves therewith, and connecting rod 1058 is affected to move therewith, so that connecting rod 1058 is in retaining rail
Rise in 1059, limited block 1057 pulls small fixed column 1053 to move by connecting line 1055, so that turntable 1052 is therewith
Rotation realizes that scraper plate 15010 rotates, so that the soil that scraper plate 15010 will be scraped from steel wheel 102 on arc panel 10511
It strikes off, the lubrication powder when steel wheel 102 is rolled on starching machine structure 101 from soil scraper mechanism 105, in powder placed cavity 1012
Be stained with by the rotation of lint roller 1013 from lint roller 1013 and overlay on 102 surface of steel wheel so that steel wheel 102 and soil it
Between adhesion strength reduce, avoid soil adhesion can be because the vibration that equipment operation generates fall to hydraulic hinged turn on steel wheel 2
To on bar, avoid in the hydraulic articulation steering bar course of work because sandy soil there are due to the abrasion that generates.
Magnetic patch 1051 described in the utility model and annular magnetic patch 103 are magnetic opposite.
The utility model solves the problems, such as it is to roll half viscosity and when clayed soil, be easily adhered on steel wheel soil and
Soil is moved with steel wheel, and the soil for adhering to accumulation has aggravated required power consumption when steel wheel work, and influences after adhesion layer thickening
The flatness of road compacting, the soil being adhered on steel wheel are moved with steel wheel, and since the vibration that equipment operation generates falls to liquid
It presses on articulation steering bar, the presence of sandy soil considerably increases the abrasion generated in the hydraulic articulation steering bar course of work, this is practical
Novel being combined with each other by above-mentioned component moves driving turntable 1052 by connecting rod 105 and rotates so that scraper plate 15010 is by arc
The soil scraped from steel wheel 102 on shape plate 10511 strikes off, and avoids soil adhesion on steel wheel 2 and because of equipment operation generation
Vibration falls on hydraulic articulation steering bar, avoid in the hydraulic articulation steering bar course of work because sandy soil there are due to generate
Abrasion, the powdered lubricant since lint roller 1013 and steel wheel 102 fit, when so that steel wheel 102 rotating, on lint roller 1013
End transfers to be adhered on steel wheel 102, thus greatly reduces the adhesion strength between steel wheel 102 and soil.
Basic principles, main features, and advantages of the present invention, current row has been shown and described above
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, can not only under the premise of not departing from the spirit of the present invention or essential characteristic
The utility model is realized in other specific forms, will also have various changes and improvements, these changes and improvements both fall within requirement
The scope of the utility model of protection, therefore the utility model requires protection scope is by appended claims and its equivalent circle
It is fixed, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of protective device of the hydraulic articulation steering bar of road roller, structure include anti-clay device (1), hydraulic articulation steering
Bar (2), wheel (3), shell (4), it is characterised in that:
The anti-clay device (1) and hydraulic articulation steering bar (2) are mechanically connected, hydraulic articulation steering bar (2) peace
On shell (4), the wheel (3) is set to be mounted on shell (4) two sides of the bottom there are two and in symmetrical structure.
2. a kind of protective device of the hydraulic articulation steering bar of road roller according to claim 1, it is characterised in that: described
Anti- clay device (1) is by starching machine structure (101), steel wheel (102), annular magnetic patch (103), fixed frame (104), soil scraper mechanism
(105) it constitutes, the starching machine structure (101) and soil scraper mechanism (105) are set to steel wheel (102) two in symmetrical structure respectively
On side, the steel wheel (102) be set to fixed frame (104) center and with fixed frame (104) mechanical engagement, the annular magnetic patch
(103) there are five setting, described five annular magnetic patch (103) are equidistantly mounted on steel wheel (102) inner wall.
3. a kind of protective device of the hydraulic articulation steering bar of road roller according to claim 2, it is characterised in that: described
Starching machine structure (101) is made of fixed link (1011), powder placed cavity (1012), lint roller (1013), fixing axle (1014),
One end of the fixed link (1011) is fixed on fixed frame (104) inner wall, and the other end, which is fixed axis (1014), to be run through, described
Fixing axle (1014) and lint roller (1013) mechanical engagement, the lint roller (1013) and fixed link (1011) it is mechanical
Cooperation, the lint roller (1013) are connected with powder placed cavity (1012), the lint roller (1013) and steel wheel
(102) it fits.
4. a kind of protective device of the hydraulic articulation steering bar of road roller according to claim 2, it is characterised in that: described
Soil scraper mechanism (105) is by magnetic patch (1051), turntable (1052), small fixed column (1053), directive wheel (1054), connecting line
(1055), ring buckle (1056), limited block (1057), connecting rod (1058), retaining rail (1059), scraper plate (15010), arc panel
(10511) it constitutes, the magnetic patch (1051) and annular magnetic patch (103) are attracted, and the magnetic patch (1051) passes through connecting rod
(1058) it is fixedly connected with limited block (1057), the limited block (1057) is vertical with connecting rod (1058) to be connect, described
Connecting rod (1058) is slidably matched with retaining rail (1059), the scraper plate (15010) and arc panel (10511) mechanical engagement,
The arc panel (10511) is matched with steel wheel (102), and the scraper plate (15010) and small fixed column (1053) are fixed
It is mounted on turntable (1052), the small fixed column (1053) connects by the way that connecting line (1055) and ring buckle (1056) are fixed
It connects, the ring buckle (1056) is set up with limited block (1057) in integral structure, and the connecting line (1055) is around guiding
It takes turns (1054).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211452.4U CN208803335U (en) | 2018-07-27 | 2018-07-27 | A kind of protective device of the hydraulic articulation steering bar of road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211452.4U CN208803335U (en) | 2018-07-27 | 2018-07-27 | A kind of protective device of the hydraulic articulation steering bar of road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208803335U true CN208803335U (en) | 2019-04-30 |
Family
ID=66231063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821211452.4U Expired - Fee Related CN208803335U (en) | 2018-07-27 | 2018-07-27 | A kind of protective device of the hydraulic articulation steering bar of road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208803335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616624A (en) * | 2019-10-18 | 2019-12-27 | 于亚军 | Road roller |
| CN111535122A (en) * | 2020-05-12 | 2020-08-14 | 崔伟杰 | Road roller for building engineering |
-
2018
- 2018-07-27 CN CN201821211452.4U patent/CN208803335U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616624A (en) * | 2019-10-18 | 2019-12-27 | 于亚军 | Road roller |
| CN111535122A (en) * | 2020-05-12 | 2020-08-14 | 崔伟杰 | Road roller for building engineering |
| CN111535122B (en) * | 2020-05-12 | 2022-05-27 | 安徽众创建筑工程有限公司 | Road roller for building engineering |
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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: 20190430 Termination date: 20200727 |