CN103866680A - Road surface crusher - Google Patents
Road surface crusher Download PDFInfo
- Publication number
- CN103866680A CN103866680A CN201210537106.6A CN201210537106A CN103866680A CN 103866680 A CN103866680 A CN 103866680A CN 201210537106 A CN201210537106 A CN 201210537106A CN 103866680 A CN103866680 A CN 103866680A
- Authority
- CN
- China
- Prior art keywords
- axle
- mainframe
- track
- crawler
- bearing pin
- 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.)
- Granted
Links
Images
Landscapes
- Handcart (AREA)
- Road Repair (AREA)
Abstract
The present invention discloses a road surface crusher, which comprises a main machine mechanism, a track mechanism and a level adjustment mechanism, wherein the main machine mechanism is arranged above the track mechanism and comprises a main frame and a cab, the cab is positioned above the main frame, the track mechanism comprises a track and a track support, the track encloses around the track support, the level adjustment mechanism comprises a level controller, leveling oil cylinders, a front shaft and a rear shaft, the level controller is arranged on the main frame and is connected with the leveling oil cylinder through a hydraulic valve, the number of the leveling oil cylinders is two, the two leveling oil cylinders are respectively arranged on the left side and the right side of the front end of the main frame, one end of the leveling oil cylinder is connected with the main frame, the other end of the leveling oil cylinder is connected with the track support, the left end and the right end of the front shaft are respectively inserted into the rotation shaft perpendicular to the front shaft, and the left end and the right end of the rear shaft are provided with joint bearings. According to the road surface crusher, with the coordinated action of the two leveling oil cylinders, the cab is adjusted to present the level 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 is built, and for adapting to complicated operating condition, most pavement breaking chances dispose 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.In the time that road breaker is positioned on fluctuating road surface operation, because left and right crawler belt is across differing heights, the main unit mechanism that is positioned at top is inclined, the operating personnel's health that is now positioned at driver's cabin also can be corresponding tilts, because driving environment is uncomfortable, directly affect 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 drive comfortable.
To achieve these goals, the technical solution of employing is in the present invention:
A kind of road breaker, comprises main unit mechanism, pedrail mechanism and horizontal adjusting mechanism, and main unit mechanism is arranged on pedrail mechanism top;
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 crawler rack around;
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; Insert respectively in the rotating shaft vertical with front axle at two ends, described front axle left and right, 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 were moved by horizontal adjusting mechanism across time on the road surface of differing heights, 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.Realize road breaker, under any road conditions, all can ensure the object of main unit mechanism level.Make in driver's cabin operating personnel's health state of being kept upright, improved the comfort level of operation, effectively promoted operating efficiency.
Insert in the rotating shaft vertical with front axle at two ends, front axle left and right, 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 make road breaker can adapt to widely special road conditions.
Brief description of the drawings
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, comprises main unit mechanism 1, pedrail mechanism 2 and horizontal adjusting mechanism, and main unit mechanism 1 is arranged on pedrail mechanism 2 tops.
Described main unit mechanism 1, comprises mainframe 11 and driver's cabin 12, and driver's cabin 12 is positioned at the top of mainframe 11.Described pedrail mechanism 2, comprises crawler belt 21 and crawler rack 22, and 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 ends, leveling cyclinder 3 one end are connected with mainframe 11, and the other end is connected with crawler rack 22.
Insert respectively in the rotating shaft vertical with front axle 46 at described front axle 4 two ends, left and right, rotating shaft 6 is fixed on crawler rack 22 by the first axle bed 61 of front side and rear side, described rear axle 5 two ends, left and right 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, the first bearing pins 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 were moved by horizontal adjusting mechanism across time on the road surface of differing heights, by the coordination of two leveling cyclinders 3, main unit mechanism is rotated, until after horizontal controller monitoring driver's cabin 12 is the level of state around the first bearing pin 81 and the second bearing pin 82.Realize road breaker, under any road conditions, all can ensure the object of main unit mechanism level.Make the interior operating personnel's health of driver's cabin 12 state of being kept upright, improved the comfort level of operation, effectively promoted operating efficiency.
Insert in the rotating shaft 6 vertical with front axle 4 at front axle 4 two ends, left and right, rotating shaft 6 is fixed on crawler rack 22 by the first axle bed 61 of front side and rear side, rear axle 5 two ends, left and right are provided with oscillating bearing 7, the left and right crawler belt of road breaker can be formed an angle, and then make road breaker can adapt to widely special road conditions.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present invention, 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 pedrail mechanism top;
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 crawler rack around;
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; Insert respectively in the rotating shaft vertical with front axle at two ends, described front axle left and right, 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 true CN103866680A (en) | 2014-06-18 |
| CN103866680B 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) |
Cited By (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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| 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 |
-
2012
- 2012-12-13 CN CN201210537106.6A patent/CN103866680B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|
| 贺杰: "新型混凝土路面破碎机", 《交通世界》, no. 10, 31 October 2003 (2003-10-31), pages 52 - 53 * |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103866680B (en) | 2016-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104160092B (en) | For the treatment of the self-driven road milling machine on road surface and the method for the treatment of road surface | |
| CN205631014U (en) | Gantry type stone cutting machine | |
| CN201999097U (en) | Crawler belt running device with height adjustable chassis | |
| CN203492401U (en) | Harvester chassis comprising leveling mechanism and harvester comprising harvester chassis | |
| JPS5916974B2 (en) | crushing equipment | |
| CN201424660Y (en) | Ore shovel loader | |
| CN103866680A (en) | Road surface crusher | |
| CN201530965U (en) | Enhancement type stabilizing device | |
| CN203603187U (en) | Grader | |
| CN206299340U (en) | A kind of crawler body | |
| CN203128034U (en) | Electric block as well as electric trolley and trolley drive traction device thereof | |
| CN206813137U (en) | A kind of assembling tool of the full rubber belt track of sectional formula | |
| CN201671045U (en) | Front-wheel quick lifting device of a road milling planing device | |
| CN103496297A (en) | Paddy field ridge crossing mechanism on self-propelled chassis | |
| CN202594990U (en) | Fertilizer throwing machine | |
| CN203525765U (en) | Gangue pulverizer | |
| RU131739U1 (en) | DEVICE FOR CUTTING VIBRO-STRIP ON VEHICLES | |
| CN202900834U (en) | Buffer type oil cylinder seat | |
| CN202045361U (en) | Transmission device of steel ladle transport vehicle | |
| CN204958747U (en) | Clear native device of machine of throwing turns over | |
| CN101293483A (en) | Hydraulic lift for drive wheel of hand tractor | |
| CN101823503A (en) | Parallelogramic four-wheel steering mechanism | |
| CN202062055U (en) | Hydraulic clamping repaking machine | |
| CN205202723U (en) | Power machinery | |
| CN205071715U (en) | Straw shattering and returning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| 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 |
|
| 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 |
|
| 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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |