CN2356061Y - Pressure adjusting automatic obstacle crossing snow cleaner - Google Patents
Pressure adjusting automatic obstacle crossing snow cleaner Download PDFInfo
- Publication number
- CN2356061Y CN2356061Y CN 98242668 CN98242668U CN2356061Y CN 2356061 Y CN2356061 Y CN 2356061Y CN 98242668 CN98242668 CN 98242668 CN 98242668 U CN98242668 U CN 98242668U CN 2356061 Y CN2356061 Y CN 2356061Y
- Authority
- CN
- China
- Prior art keywords
- snow
- obstacle crossing
- automatic obstacle
- swing span
- pushing snowboard
- 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
Images
Abstract
Disclosed is a pressure adjusting automatic obstacle crossing snow cleaner belonging to a snow cleaning apparatus, which comprises a hinged frame of an engineering vehicle and a snow pushing board, wherein, the front end of the hinged frame is connected with a T-shaped draw rod which is connected with the middle part of a swing frame, a snow shovelling oil cylinder is connected between the hinged frame and one end of the swing frame which is provided with the snow pushing board in the front and connected with the snow pushing board through an upper connecting rod, a lower connecting rod and a spring. The utility model has the advantages of ingenious structure, more functions, wide adaptability, self adaptation of road conditions and road protective function and achieves automatic obstacle crossing to carry out snow cleaning, enhancing the snow cleaning rate and the operating rate of the road surface, and regulating the acting force between the snow pushing board and the operated road surface.
Description
The utility model relates to a kind of snow-removing device, particularly a kind of pressure regulation automatic obstacle crossing type snow-removing device.
At present, China has a kind of snow-removing device now, be that an ejector dozer is installed on the body cradle of engineering truck front end, utilize this ejector dozer to use when snowing as pushing snowboard, because this pushing snowboard is not to design for snow pushing specially, so this pushing snowboard can only shovel snow on quite smooth road surface, can not regulate the pressure of pushing snowboard to ground; When the obstruction of protrusion appears in the road surface, can not cross over ground obstacle automatically; When horizontal slope appearred in the road surface, pushing snowboard did not have the swing function, and snow pushing efficient is reduced.
The purpose of this utility model be to provide a kind of can regulate pushing snowboard to the pressure on ground, can cross over ground obstacle automatically and the pressure regulation automatic obstacle crossing type snow-removing device of swing function is arranged.
The purpose of this utility model is achieved in that the front end at body cradle is connected with "T"-shaped pull bar, "T"-shaped pull bar is connected with the middle part of swing span, between body cradle and swing span one end, be connected with a shovel snow oil cylinder, there is pushing snowboard in the place ahead of swing span, and swing span is connected by last connecting rod, lower link, spring with pushing snowboard.
"T"-shaped pull bar is connected with the sphere that is connected to of body cradle; Below, swing span middle part is connected with supporting leg, and supporting leg top is connected with lifter.
"T"-shaped pull bar both upper ends thereof is respectively inserted an anti-sway pin; Lower link is connected by stop pin with pushing snowboard.
In the such scheme, this pushing snowboard is in the snow pushing process, and swing span is in swing state, owing to adopted supporting leg, limited the amplitude of swing span, made pushing snowboard when lower swing, can not constitute the destructive power of road pavement, regulated supporting leg and promptly regulated the pressure of pushing snowboard ground to lower swing; Because swing span is connected by last connecting rod, lower link, spring with pushing snowboard, form four-bar linkage structure thus, when pushing snowboard runs into the obstacle resistance during snow pushing, because the effect of upper and lower strut, spring, the obstacle resistance makes pushing snowboard translation rising across obstacle greater than the prefastening force of spring, after clearing the jumps, under the tension of pushing snowboard and spring, return to job position and work on, have the ability of automatic leap ground obstacle; Because "T"-shaped pull bar is connected with the sphere that is connected to of body cradle, produces the swing function and adapt to road conditions automatically, thereby reached the purpose of this utility model.This snow-removing device structure is ingenious, function is many, wide adaptability, and across obstacle removes the snow automatically, has improved road surface snow removing rate, operating rate, regulates the active force on pushing snowboard and operation road surface, adapts to road conditions automatically, has the function of protective surface.
Be described further in conjunction with the embodiments with reference to the accompanying drawings below.
Fig. 1 is plan structure figure of the present utility model.
Fig. 2 is a side-looking structure chart of the present utility model.
Embodiment 1: the front end at body cradle 4 is connected with "T"-shaped pull bar 10, and "T"-shaped pull bar 10 is connected with the sphere that is connected to of body cradle 4; "T"-shaped pull bar 4 is connected with the middle part of swing span 2, and below, swing span 2 middle parts is connected with supporting leg 6, and supporting leg 6 tops are connected with spiral lifting device 13; Be connected with a shovel snow oil cylinder 3 between body cradle 4 and swing span 2 one ends, there is pushing snowboard 1 in the place ahead of swing span 2, and there is the edge of shovel 5 pushing snowboard 1 lower edge, and swing span 2 and pushing snowboard 1 are connected by connecting rod 8 on five groups, lower link 9, four groups of springs 7.
During 3 actions of shovel snow oil cylinder, swing span 2 and pushing snowboard 1 are turned round in horizontal plane, when snow pushing so that in the snow pushing process, make accumulated snow along the work plane of pushing snowboard 1 to a side flow, improve operating efficiency, can cross over automatically when running into obstacle; When running into horizontal slope, adapt to road conditions automatically, improved the road surface snow removing rate by the swing function.
Embodiment 2: "T"-shaped pull bar 10 both upper ends thereof are respectively inserted anti-sway pin 11, and lower link 9 is connected by stop pin 12 with pushing snowboard 1, and other and embodiment 1 omit together.
After anti-sway pin 11 inserts, guaranteed to have improved safety in high-efficient homework on the flat road surface or the vibration that under driving cycle, slows down device.With after pushing snowboard 1 is connected by stop pin 12, limit the function of the automatic across obstacle of device at lower link 9, can on more smooth road surface, realize the shoveling deicing operation that working resistance is bigger.
Claims (3)
1, a kind of pressure regulation automatic obstacle crossing type snow-removing device, comprise engineering truck body cradle, pushing snowboard, it is characterized in that: the front end at body cradle is connected with "T"-shaped pull bar, "T"-shaped pull bar is connected with the middle part of swing span, between body cradle and swing span one end, be connected with a shovel snow oil cylinder, there is pushing snowboard in the place ahead of swing span, and swing span is connected by last connecting rod, lower link, spring with pushing snowboard.
2, pressure regulation automatic obstacle crossing type snow-removing device according to claim 1 is characterized in that: "T"-shaped pull bar is connected with the sphere that is connected to of body cradle; Below, swing span middle part is connected with supporting leg, and supporting leg top is connected with lifter.
3, pressure regulation automatic obstacle crossing type snow-removing device according to claim 1, it is characterized in that: "T"-shaped pull bar both upper ends thereof is respectively inserted an anti-sway pin; Lower link can be connected by stop pin with pushing snowboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242668 CN2356061Y (en) | 1998-11-13 | 1998-11-13 | Pressure adjusting automatic obstacle crossing snow cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242668 CN2356061Y (en) | 1998-11-13 | 1998-11-13 | Pressure adjusting automatic obstacle crossing snow cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2356061Y true CN2356061Y (en) | 1999-12-29 |
Family
ID=33989199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98242668 Expired - Fee Related CN2356061Y (en) | 1998-11-13 | 1998-11-13 | Pressure adjusting automatic obstacle crossing snow cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2356061Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297666A (en) * | 2015-11-05 | 2016-02-03 | 中国铁建高新装备股份有限公司 | Snow pushing shovel for track snow removal |
| CN106894380A (en) * | 2017-01-13 | 2017-06-27 | 浙江美通筑路机械股份有限公司 | A kind of ice breaking snow removing device for pavement |
| CN108086237A (en) * | 2017-12-31 | 2018-05-29 | 邢雪梅 | Quick-frozen hot air type clears the snow the automobile-used accumulated snow pressure ball transmission device of deicing and method |
| CN109930541A (en) * | 2019-04-24 | 2019-06-25 | 徐工集团工程机械股份有限公司科技分公司 | Multi-functional Shovelling appts |
-
1998
- 1998-11-13 CN CN 98242668 patent/CN2356061Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297666A (en) * | 2015-11-05 | 2016-02-03 | 中国铁建高新装备股份有限公司 | Snow pushing shovel for track snow removal |
| CN106894380A (en) * | 2017-01-13 | 2017-06-27 | 浙江美通筑路机械股份有限公司 | A kind of ice breaking snow removing device for pavement |
| CN108086237A (en) * | 2017-12-31 | 2018-05-29 | 邢雪梅 | Quick-frozen hot air type clears the snow the automobile-used accumulated snow pressure ball transmission device of deicing and method |
| CN109930541A (en) * | 2019-04-24 | 2019-06-25 | 徐工集团工程机械股份有限公司科技分公司 | Multi-functional Shovelling appts |
| CN109930541B (en) * | 2019-04-24 | 2024-02-13 | 徐工集团工程机械股份有限公司科技分公司 | Multifunctional snow shoveling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202117006U (en) | Icebreaking and snow-removing road-cleaning vehicle | |
| CN102182158A (en) | Multifunctional ice-breaking snow remover | |
| CN2887745Y (en) | Cleaning boat for water surface | |
| CN2356061Y (en) | Pressure adjusting automatic obstacle crossing snow cleaner | |
| CN2846489Y (en) | Snow remover | |
| CN202416231U (en) | Road sweeper suction nozzle and road sweeper | |
| CN201531008U (en) | Shovel plate type snow-throwing machine | |
| CN203213062U (en) | Middle stage snow removing device of heavy truck | |
| CN202323840U (en) | Road sweeping vehicle and suction nozzle device thereof | |
| CN200971483Y (en) | Apparatus for breaking and removing ice and snow | |
| CN110872824A (en) | Road surface maintenance vehicle of earth function on clearance road | |
| CN2823324Y (en) | Reciprocating snow cleaning machine | |
| CN2698843Y (en) | Snow-melt agent spreading machine | |
| CN103343520A (en) | Lateral shovel device for removing snow | |
| CN2595874Y (en) | Combined snow cleaner | |
| CN2516592Y (en) | Snow removing scraper on vehicle | |
| CN217911735U (en) | Solar panel cleaning machine for highway side slope | |
| CN211621424U (en) | Road sweeper vehicular way tartar root snow clearing device | |
| CN2560677Y (en) | Ich-snow removal machine | |
| CN200952128Y (en) | Snow-removing vehicle special underpan with working power system | |
| CN215165116U (en) | Outward-opening road sweeper baffle opening and closing structure | |
| CN218316111U (en) | Dual-purpose quick switching mechanism of track | |
| CN214301521U (en) | Snow and ice removing device for railway turnout | |
| CN215405827U (en) | Road surface cleaning device that highway maintenance was used | |
| CN213653332U (en) | Road surface snow removing shovel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |