CN103866680B - A kind of road breaker - Google Patents
A kind of road breaker Download PDFInfo
- Publication number
- CN103866680B CN103866680B CN201210537106.6A CN201210537106A CN103866680B CN 103866680 B CN103866680 B CN 103866680B CN 201210537106 A CN201210537106 A CN 201210537106A CN 103866680 B CN103866680 B CN 103866680B
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- CN
- China
- Prior art keywords
- mainframe
- main unit
- crawler
- axle
- leveling cyclinder
- 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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- Road Repair (AREA)
Abstract
The present invention discloses a kind of road breaker, and it comprises main unit mechanism, pedrail mechanism and horizontal adjusting mechanism, and main unit mechanism is arranged on above pedrail mechanism.Described main unit mechanism, comprises mainframe and driver's cabin, and driver's cabin is positioned at the top of mainframe.Described pedrail mechanism, comprise crawler belt and crawler rack, crawler belt is centered around around crawler rack.Described horizontal adjusting mechanism, comprise horizontal controller, leveling cyclinder, front axle and rear axle, horizontal controller is arranged on mainframe, and be connected with leveling cyclinder by hydraulic valve, described leveling cyclinder has two, be separately positioned on the left and right sides of mainframe front end, leveling cyclinder one end is connected with mainframe, and the other end is connected with crawler rack.Two ends, described front axle left and right are inserted in the rotating shaft vertical with front axle respectively, and two ends, described rear axle left and right are provided with oscillating bearing.This kind of road breaker, by the coordination of two leveling cyclinders, adjustment driver's cabin is the level of state.
Description
Technical field
The invention belongs to engineering mechanical device technical field, be specifically related to a kind of road breaker.
Background technology
Road breaker often uses in urban modernization construction, and for adapting to complicated operating condition, most pavement breaking chance is configured with creeper undercarriage.Road breaker, comprises main unit mechanism and pedrail mechanism, and the frame of main unit mechanism is directly fixed on the track frame of pedrail mechanism.When road breaker is positioned at operation on fluctuating road surface, because left and right crawler belt is across differing heights, the main unit mechanism being positioned at top is inclined, the operating personnel's health being now positioned at driver's cabin also can corresponding tilt, because driving environment is uncomfortable, directly affects the degree of accuracy of operating efficiency and manipulation.
Summary of the invention
The object of the present invention is to provide a kind of road breaker, this road breaker novel structure, work progress operating personnel driving comfort.
To achieve these goals, the technical solution of employing is in the present invention:
A kind of road breaker, comprise main unit mechanism, pedrail mechanism and horizontal adjusting mechanism, main unit mechanism is arranged on above pedrail mechanism;
Described main unit mechanism, comprises mainframe and driver's cabin, and driver's cabin is positioned at the top of mainframe;
Described pedrail mechanism, comprises crawler belt and crawler rack, and crawler belt is centered around around crawler rack;
Described horizontal adjusting mechanism, comprise horizontal controller, leveling cyclinder, front axle and rear axle, horizontal controller is arranged on mainframe, and be connected with leveling cyclinder by hydraulic valve, described leveling cyclinder has two, be separately positioned on the left and right sides of mainframe front end, leveling cyclinder one end is connected with mainframe, and the other end is connected with crawler rack; Two ends, described front axle left and right are inserted in the rotating shaft vertical with front axle respectively, and rotating shaft is fixed on crawler rack by the first axle bed of front side and rear side, and two ends, described rear axle left and right are provided with oscillating bearing, and oscillating bearing is fixed on crawler rack by the second axle bed; The middle part of described front axle and rear axle is respectively arranged with the first horizontal forward bearing pin and the second bearing pin, and the first bearing pin and the second bearing pin are on same axis.
Beneficial effect of the present invention:
This kind of road breaker, there is horizontal adjusting mechanism, when left and right two crawler belts are on the road surface of differing heights by horizontal adjusting mechanism action, by the coordination of two leveling cyclinders, main unit mechanism is rotated, until after horizontal controller monitoring driver's cabin is the level of state around the first bearing pin and the second bearing pin.Achieve road breaker, under any road conditions, all can ensure the object of main unit mechanism level.Operating personnel's health in driver's cabin is kept upright state, improves the comfort level of operation, effectively improve operating efficiency.
Two ends, front axle left and right are inserted in the rotating shaft vertical with front axle, rotating shaft is fixed on crawler rack by the first axle bed of front side and rear side, two ends, rear axle left and right are provided with oscillating bearing, the left and right crawler belt of road breaker can be formed an angle, and then enable road breaker adapt to special road conditions widely.
Accompanying drawing explanation
Fig. 1 is the partial structurtes exploded view of road breaker.
Fig. 2 is the schematic diagram of pedrail mechanism, front axle and rear axle.
Fig. 3 is the structural representation of rotating shaft and the first axle bed.
Fig. 4 is the structural representation of oscillating bearing.
Detailed description of the invention
Below in conjunction with Fig. 1 to Fig. 4, the present invention is described in detail:
A kind of road breaker, comprise main unit mechanism 1, pedrail mechanism 2 and horizontal adjusting mechanism, main unit mechanism 1 is arranged on above pedrail mechanism 2.
Described main unit mechanism 1, comprise mainframe 11 and driver's cabin 12, driver's cabin 12 is positioned at the top of mainframe 11.Described pedrail mechanism 2, comprise crawler belt 21 and crawler rack 22, crawler belt 21 is centered around crawler rack 22 around.
Described horizontal adjusting mechanism, comprise horizontal controller, leveling cyclinder 3, front axle 4 and rear axle 5, horizontal controller is arranged on mainframe 11, and be connected with leveling cyclinder 3 by hydraulic valve, described leveling cyclinder 3 has two, be separately positioned on the left and right sides of mainframe 11 front end, leveling cyclinder 3 one end is connected with mainframe 11, and the other end is connected with crawler rack 22.
Described front axle about 4 two ends are inserted in the rotating shaft 6 vertical with front axle 4 respectively, rotating shaft 6 is fixed on crawler rack 22 by the first axle bed 61 of front side and rear side, described rear axle about 5 two ends are provided with oscillating bearing 7, and oscillating bearing 7 is fixed on crawler rack 22 by the second axle bed 62.The middle part of described front axle 4 and rear axle 5 is respectively arranged with the first horizontal forward bearing pin 81 and the second bearing pin 82, first bearing pin 81 and the second bearing pin 82 on same axis.
This kind of road breaker, there is horizontal adjusting mechanism, when left and right two crawler belts are on the road surface of differing heights by horizontal adjusting mechanism action, by the coordination of two leveling cyclinders 3, main unit mechanism is rotated, until horizontal controller monitoring is after driver's cabin 12 is the level of state around the first bearing pin 81 and the second bearing pin 82.Achieve road breaker, under any road conditions, all can ensure the object of main unit mechanism level.Operating personnel's health in driver's cabin 12 is kept upright state, improves the comfort level of operation, effectively improve operating efficiency.
Front axle about 4 two ends are inserted in the rotating shaft 6 vertical with front axle 4, rotating shaft 6 is fixed on crawler rack 22 by the first axle bed 61 of front side and rear side, rear axle about 5 two ends are provided with oscillating bearing 7, the left and right crawler belt of road breaker can be formed an angle, and then enable road breaker adapt to special road conditions widely.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned citing, and the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (1)
1. a road breaker, is characterized in that, comprises main unit mechanism, pedrail mechanism and horizontal adjusting mechanism, and main unit mechanism is arranged on above pedrail mechanism;
Described main unit mechanism, comprises mainframe and driver's cabin, and driver's cabin is positioned at the top of mainframe;
Described pedrail mechanism, comprises crawler belt and crawler rack, and crawler belt is centered around around crawler rack;
Described horizontal adjusting mechanism, comprise horizontal controller, leveling cyclinder, front axle and rear axle, horizontal controller is arranged on mainframe, and be connected with leveling cyclinder by hydraulic valve, described leveling cyclinder has two, be separately positioned on the left and right sides of mainframe front end, leveling cyclinder one end is connected with mainframe, and the other end is connected with crawler rack; Two ends, described front axle left and right are inserted in the rotating shaft vertical with front axle respectively, and rotating shaft is fixed on crawler rack by the first axle bed of front side and rear side, and two ends, described rear axle left and right are provided with oscillating bearing, and oscillating bearing is fixed on crawler rack by the second axle bed; The middle part of described front axle and rear axle is respectively arranged with the first horizontal forward bearing pin and the second bearing pin, and the first bearing pin and the second bearing pin are on same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537106.6A CN103866680B (en) | 2012-12-13 | 2012-12-13 | A kind of road breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537106.6A CN103866680B (en) | 2012-12-13 | 2012-12-13 | A kind of road breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103866680A CN103866680A (en) | 2014-06-18 |
| CN103866680B true CN103866680B (en) | 2016-02-10 |
Family
ID=50905661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210537106.6A Expired - Fee Related CN103866680B (en) | 2012-12-13 | 2012-12-13 | A kind of road breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103866680B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158419A (en) * | 2019-06-19 | 2019-08-23 | 洛阳市全发机械制造有限公司 | A kind of towed vibratory roller bracket |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1670028A1 (en) * | 1989-04-25 | 1991-08-15 | Минское научно-производственное объединение "Дормаш" | Machine for ripping-up of a pavement |
| JP2006291602A (en) * | 2005-04-12 | 2006-10-26 | Nippo Corporation:Kk | Road surface cutting machine |
| CN1884699A (en) * | 2005-06-23 | 2006-12-27 | 重庆工学院 | Road surface crusher |
| CN201132132Y (en) * | 2007-08-30 | 2008-10-15 | 李来龙 | Crawler-walking type crushing device |
-
2012
- 2012-12-13 CN CN201210537106.6A patent/CN103866680B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1670028A1 (en) * | 1989-04-25 | 1991-08-15 | Минское научно-производственное объединение "Дормаш" | Machine for ripping-up of a pavement |
| JP2006291602A (en) * | 2005-04-12 | 2006-10-26 | Nippo Corporation:Kk | Road surface cutting machine |
| CN1884699A (en) * | 2005-06-23 | 2006-12-27 | 重庆工学院 | Road surface crusher |
| CN201132132Y (en) * | 2007-08-30 | 2008-10-15 | 李来龙 | Crawler-walking type crushing device |
Non-Patent Citations (1)
| Title |
|---|
| 新型混凝土路面破碎机;贺杰;《交通世界》;20031031(第10期);第52~53页 * |
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| Publication number | Publication date |
|---|---|
| CN103866680A (en) | 2014-06-18 |
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ji Changwei Inventor after: Yan Youwei Inventor after: Zhang Wenjing Inventor after: Li Jitao Inventor after: Han Tao Inventor after: Wang Lei Inventor after: Gao Yanwen Inventor before: Xue Wentao |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160108 Address after: 250200 Shandong city of Ji'nan province Zhangqiu Mingshui Subdistrict Office Ming three neighborhood prosperity Lane No. 10 Applicant after: Ji Changwei Address before: Donghai West Road 266071 in Shandong province Qingdao City, No. 39 Century Towers, 6 floor Applicant before: Xue Wentao |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20171213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |