CN2661766Y - Rotary cutter type snow clearing device and snow blower thereof - Google Patents
Rotary cutter type snow clearing device and snow blower thereof Download PDFInfo
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- CN2661766Y CN2661766Y CN 200320113312 CN200320113312U CN2661766Y CN 2661766 Y CN2661766 Y CN 2661766Y CN 200320113312 CN200320113312 CN 200320113312 CN 200320113312 U CN200320113312 U CN 200320113312U CN 2661766 Y CN2661766 Y CN 2661766Y
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Abstract
The utility model relates to a snow cleaning device and snow cleaner, in particular to a snow cleaning device and snow cleaner with a peeling part, comprising an actuating unit, a transmission structure, a plurality of snow shoveling structures and a frame. The utility model is characterized in that a peeling part is sleeved on the steady mass fixed on the frame; a plurality of bar-shaped snow shoveling structures are fixed along the circumference of the external surface of the peeling part; the peeling part is connected with the actuating unit through the transmission structure; a snow transporting pipe channel with an upward opening is axially arranged in the upper part of the steady mass; a spiral propeller is positioned in the pipe channel. By adopting the structure of the peeling part, the utility model has modern structure and satisfying snow cleaning result; besides, the utility model is fully functional with more than one usages, which is not only capable of cleaning snow but also capable of breaking ice, therefore, the snow cleaning cost is greatly reduced; the working efficiency is greatly improved and the road surface can be maintained. The utility model has a fairly good social and economic benefit in application.
Description
One. technical field: the utility model relates to a kind of snow cleaner and snow blower thereof, particularly relates to a kind of rotary cut object formula snow cleaner and snow blower thereof.
Two. background technology: China is because vast in territory, and climate change is bigger, and many in the winter time places cover the road surface because of heavy snow, and influences the operation of people's trip and automobile, aircraft, thereby causes the traffic order confusion, and traffic accident takes place again and again.The method of removing road surface accumulated snow commonly used at present has several: one is to use manpower, and this mode labour intensity is big, and efficient is low, only is only applicable to narrow and small place; The 2nd, spray chemical material or use hot water snow melt, this mode cost is higher, and road pavement has corrosion and damage simultaneously, and contaminated environment is destroyed the ecological homeostasis; Three are to use bulldozer that accumulated snow is shifted onto the roadside, and this mode removes the snow unclean, injure the road surface again easily.At this situation, people design multiple snow cleaner and snow blower, disclose a kind of rolling flowing snow scraper as Chinese patent CN2546496 (patent No. is 01276925.8), it digs shovel, framework and chain by a plurality of tumbling-types forms, and wherein digs shovel and is installed on the axis of rolling by spring; Tough, the lifter of shovel, installing rack, backplate etc. are installed on the framework; Scraper plate is installed on the chain, is installed in the framework, its power is provided by motor vehicle.This mechanism can remove accumulated snow, snow cake, the snow ice on the road surface; effect is prettyr good; but also have some defectives: this device is equipped with and digs the shovel assister bar; make spring produce distortion; dig shovel generation acceleration thereby make; this structure is damaged spring easily, does not have protective device in addition, damages the road surface easily.
Three. the content of utility model:
The purpose of this utility model: overcome the defective of prior art, provide a kind of simple in structure, can clear the snow and snow can be transported to the rotary cut object formula snow cleaner and the snow blower thereof in roadside.
The technical solution of the utility model: a kind of rotary cut object formula snow cleaner, contain actuating unit, transmission mechanism, snow scraper structure and frame, rotary cut object is sleeved on and is fixed on deciding on the body on the frame, its external surface along the circumferential direction is fixed with the strip snow scraper structure of some, rotary cut object connects with actuating unit by transmission mechanism, be provided with the snow collecting conveying pipe that opening makes progress vertically deciding body top, in this tube seat, spiral propeller be installed.
The outer cover that inner surface and rotary cut object surface configuration are complementary is installed at the frame rear portion, be provided with air chimney on this outer cover top, air chimney one end is connected with ventilator on being fixed on outer cover, the other end is connected with discharge pipe, and this discharge pipe is provided with and the corresponding bar shaped air outlet of snow collecting conveying pipe opening.
The snow scraper structure contains perching knife and bar shaped fixed head, wherein the back shank of perching knife is provided with loose slot, and the loose slot sidewall radially is provided with the bar hole of some, perching knife is installed on the fixed head by loose slot side by side, securing member is installed in the loose slot, this securing member flexibly connects the two, between fixed head and loose slot bottom surface, spring is installed, the fixed head two ends are separately fixed on the inside surface of side wall of rotary cut object two ends, rotary cut object two side and decide to be equipped with between the body turntable bearing, the point of a knife rear portion of perching knife is equipped with hairbrush.
Actuating unit contains hydraulic motor, transmission mechanism contains bull gear that is installed on the rotary cut object sidewall and the pinion that is installed on the hydraulic motor, this hydraulic motor is installed on the frame, spiral propeller contains and is fixed on helical axis of deciding on the body and the hydraulic motor that connects with helical axis, one end face of snow collecting conveying pipe is equipped with snow discharging tube, in this snow discharging tube the pneumatic conveyor structure can be installed.
A kind of snow blower that has described rotary cut object formula snow cleaner, contain motor vehicle and rotary cut object formula snow cleaner, it is characterized in that: motor vehicle front end is equipped with link, the rear end of the lower end of this link and rotary cut object formula snow cleaner frame is hinged, link middle part and central rack are hinged with the two ends of lifting hydraulic cylinder respectively, and this hydraulic cylinder and hydraulic motor are connected with vehicle-mounted hydraulic system respectively.
The icebreaking device of some is installed at the front end of rotary cut object formula snow cleaner frame, this icebreaking device contains power transmission shaft, flexibly connect cover, main shaft, rotating disc and ice-cutter, wherein each power transmission shaft top all is fixed with a pitch wheel, this gear is installed on the lateral frame, these lateral frame two ends are fixed on the extension bar of frame front end, one of them power transmission shaft upper end connects with hydraulic motor, hydraulic motor is connected with the vehicle-mounted hydraulic system, the power transmission shaft bottom is provided with spline and matches with the spline that flexible connection cover top is provided with, the spline that main shaft top is provided with matches with the spline that flexible connection cover bottom is provided with, the main shaft upper end is provided with end cap, in end cap and flexible connection cover top, spring is installed at the end, the main shaft lower end is fixed with rotating disc, and ice-cutter is installed on the rotating disc.
Flexibly connect cover and be fixed on the lifter plate, these lifter plate two ends are hinged with the hydraulic cylinder that is fixed on the frame front end extension bar, and this hydraulic cylinder is connected with the vehicle-mounted hydraulic system.
At rotating disc soffit center the road surface place kick is installed.
The beneficial effects of the utility model:
1. the utility model is simple in structure, novel, snow-removing effect is good.Adopt rotary cut object formula structure, on the rotary cut object surface radioactivity perching knife is installed, can strengthens the width that clears the snow, accumulated snow is risen to the upper end of deciding body by perching knife, because the effect of deadweight and wind-force, accumulated snow falls into the accumulated snow delivery chute, and is sent by spiral propeller, can also connect in addition to send the snow pipe, accumulated snow is transported to place far away, finish clear the snow and carry snow two processes, the perching knife rear portion is equipped with hairbrush in addition, so snow-removing effect is good.
2. the utility model is protected the road surface.Between perching knife and fixed head spring is installed, when there was projection in the road surface, perching knife was subjected to resistance, the pressuring spring compression, and perching knife retreats, and guarantees not damage the road surface.The icebreaking device of snow blower contains the road surface place kick in addition, guarantees that ice-cutter can not injure the road surface.
3. the utility model is multiple functional, can clear the snow and can open ice, and a tractor serves several purposes is saved the cost that clears the snow greatly, and improved operating efficiency greatly.
4. the utility model applied range, rotary cut object formula snow cleaner can with the supporting use of various motor vehicles, be used to remove accumulated snow; This snow blower goes for the Snowremoval on different kinds of roads, square, airport; Have good social and economic benefit after the popularization.
Four. description of drawings:
Fig. 1 is the structural representation of rotary cut object formula snow cleaner
Fig. 2 is the vertical view of rotary cut object formula snow cleaner shown in Figure 1
Fig. 3 is a perching knife structural representation shown in Figure 1
Five. the specific embodiment:
Embodiment: referring to Fig. 1, Fig. 2 and Fig. 3, among the figure, motor vehicle 22 front portions are equipped with link 21, the rear end of the lower end of this link 21 and rotary cut object formula snow cleaner frame 12 is hinged, link 21 middle parts and frame 12 middle parts are hinged with the two ends of lifting hydraulic cylinder 20 respectively, and this lifting hydraulic cylinder 20 is connected with vehicle-mounted hydraulic system.
The rotary cut object 4 of rotary cut object formula snow cleaner is sleeved on to be decided on the body 8, should decide body 8 is fixed on frame 12 by mandrel 9, rotary cut object 4 external surfaces along the circumferential direction are fixed with the strip snow scraper structure 5 of some, rotary cut object 4 connects with actuating unit by transmission mechanism, be provided with the snow collecting conveying pipe 7 that opening makes progress vertically deciding body 8 tops, in this tube seat, spiral propeller be installed.Spiral propeller contains and is fixed on helical axis of deciding on the body 8 24 and the hydraulic motor 23 that connects with helical axis 24, and an end face of snow collecting conveying pipe 7 is equipped with snow discharging tube (not drawing among the figure), in this snow discharging tube pneumatic conveyor structure, for example hair-dryer can be installed.
The outer cover 3 that inner surface and rotary cut object surface configuration are complementary is installed at frame 12 rear portions, be provided with air chimney 2 on these outer cover 3 tops, air chimney 2 one ends are connected with ventilator 1 on being fixed on outer cover 3, the other end is connected with discharge pipe, and this discharge pipe is provided with and collects the corresponding bar shaped air outlet of snow carrier pipe 7 channel openings.
Snow scraper structure 5 contains perching knife 27 and bar shaped fixed head 28, wherein the back shank of perching knife 27 is provided with loose slot, and the loose slot sidewall radially is provided with the bar hole of some, perching knife 27 is installed on the fixed head 28 by loose slot, needs according to shovel snow width, on the fixed head 28 many perching knives 27 can be installed, securing member is installed in the loose slot, this securing member flexibly connects the two, between fixed head and loose slot bottom surface, spring 29 is installed, fixed head 28 two ends are separately fixed on the rotary cut object 4 two ends inside surface of side wall, rotary cut object 4 two sides and decide between the body 8 turntable bearing to be installed, and the point of a knife rear portion of perching knife 27 is equipped with hairbrush 30.
Transmission mechanism contains bull gear 6 that is installed on rotary cut object 4 sidewalls and the pinion 18 that is installed on the hydraulic motor 19, and this hydraulic motor 19 is installed on the frame 12, and connects with the vehicle-mounted hydraulic system.
The icebreaking device of some is installed at the front end of rotary cut object formula snow cleaner frame 12, this icebreaking device contains power transmission shaft, flexibly connect cover 13, main shaft 14, rotating disc 15 and ice-cutter 17, wherein each power transmission shaft top all is fixed with a pitch wheel 25, this gear 25 is installed on the lateral frame 26, these lateral frame 26 two ends are fixed on the extension bar of frame 12 front ends, one of them power transmission shaft upper end connects with hydraulic motor 10, hydraulic motor 10 is connected with the vehicle-mounted hydraulic system, the power transmission shaft bottom is provided with spline and matches with the spline that flexible connection cover 13 tops are provided with, the spline that main shaft 14 tops are provided with matches with the spline that flexible connection cover 13 bottoms are provided with, main shaft 14 upper ends are provided with end cap, in end cap and flexible connection cover 13 tops, spring is installed at the end, main shaft 14 lower ends are fixed with rotating disc 15, ice-cutter 17 is installed on the rotating disc 15, at rotating disc 15 soffit centers road surface place kick 16 is installed, guarantees that ice-cutter 17 does not damage the road surface.
Flexibly connect cover 13 and be fixed on the lifter plate, these lifter plate two ends are hinged with the hydraulic cylinder 11 that is fixed on the frame 12 front end extension bars, and this hydraulic cylinder 11 is connected with the vehicle-mounted hydraulic system, and this device can the lifting icebreaking device.
During work, the vehicle-mounted hydraulic system starts, hydraulic motor 19 drives rotary cut objects 4 rotations by pinion 18 and bull gear 6, and perching knife 27 plays snow cave shovel, by outer cover 3 guiding, at last under deadweight and wind-force effect, fall in the snow collecting conveying pipe 7, will avenge discharge, have when icing by helical axis 24, use icebreaking device, open ice.
Claims (8)
1. rotary cut object formula snow cleaner, contain actuating unit, transmission mechanism, snow scraper structure and frame, it is characterized in that: rotary cut object is sleeved on and is fixed on deciding on the body on the frame, its external surface along the circumferential direction is fixed with the strip snow scraper structure of some, rotary cut object connects with actuating unit by transmission mechanism, be provided with the snow collecting conveying pipe that opening makes progress vertically deciding body top, in this tube seat, spiral propeller be installed.
2. rotary cut object formula snow cleaner according to claim 1, it is characterized in that: the outer cover that inner surface and rotary cut object surface configuration are complementary is installed at the frame rear portion, be provided with air chimney on this outer cover top, air chimney one end is connected with ventilator on being fixed on outer cover, the other end is connected with discharge pipe, and this discharge pipe is provided with and the corresponding bar shaped air outlet of snow collecting conveying pipe opening.
3. rotary cut object formula snow cleaner according to claim 1 and 2, it is characterized in that: the snow scraper structure contains perching knife and bar shaped fixed head, wherein the back shank of perching knife is provided with loose slot, and the loose slot sidewall radially is provided with the bar hole of some, perching knife is installed on the fixed head by loose slot side by side, securing member is installed in the loose slot, this securing member flexibly connects the two, between fixed head and loose slot bottom surface, spring is installed, the fixed head two ends are separately fixed on the inside surface of side wall of rotary cut object two ends, rotary cut object two side and decide to be equipped with between the body turntable bearing, the point of a knife rear portion of perching knife is equipped with hairbrush.
4. rotary cut object formula snow cleaner according to claim 3, it is characterized in that: actuating unit contains hydraulic motor, transmission mechanism contains bull gear that is installed on the rotary cut object sidewall and the pinion that is installed on the hydraulic motor, this hydraulic motor is installed on the frame, spiral propeller contains and is fixed on helical axis of deciding on the body and the hydraulic motor that connects with helical axis, one end face of snow collecting conveying pipe is equipped with snow discharging tube, in this snow discharging tube the pneumatic conveyor structure can be installed.
5. snow blower that has the described rotary cut object formula of claim 1 snow cleaner, contain motor vehicle and rotary cut object formula snow cleaner, it is characterized in that: motor vehicle front end is equipped with link, the rear end of the lower end of this link and rotary cut object formula snow cleaner frame is hinged, link middle part and central rack are hinged with the two ends of lifting hydraulic cylinder respectively, and this hydraulic cylinder and hydraulic motor are connected with vehicle-mounted hydraulic system respectively.
6. snow blower according to claim 5, it is characterized in that: the icebreaking device that some is installed at the front end of rotary cut object formula snow cleaner frame, this icebreaking device contains power transmission shaft, flexibly connect cover, main shaft, rotating disc and ice-cutter, wherein each power transmission shaft top all is fixed with a pitch wheel, this gear is installed on the lateral frame, these lateral frame two ends are fixed on the extension bar of frame front end, one of them power transmission shaft upper end connects with hydraulic motor, hydraulic motor is connected with the vehicle-mounted hydraulic system, the power transmission shaft bottom is provided with spline and matches with the spline that flexible connection cover top is provided with, the spline that main shaft top is provided with matches with the spline that flexible connection cover bottom is provided with, the main shaft upper end is provided with end cap, in end cap and flexible connection cover top, spring is installed at the end, the main shaft lower end is fixed with rotating disc, and ice-cutter is installed on the rotating disc.
7. snow blower according to claim 6 is characterized in that: flexibly connect cover and be fixed on the lifter plate, these lifter plate two ends are hinged with the hydraulic cylinder that is fixed on the frame front end extension bar, and this hydraulic cylinder is connected with the vehicle-mounted hydraulic system.
8. snow blower according to claim 7 is characterized in that: at rotating disc soffit center the road surface place kick is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320113312 CN2661766Y (en) | 2003-11-28 | 2003-11-28 | Rotary cutter type snow clearing device and snow blower thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320113312 CN2661766Y (en) | 2003-11-28 | 2003-11-28 | Rotary cutter type snow clearing device and snow blower thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2661766Y true CN2661766Y (en) | 2004-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320113312 Expired - Fee Related CN2661766Y (en) | 2003-11-28 | 2003-11-28 | Rotary cutter type snow clearing device and snow blower thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2661766Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130263A (en) * | 2018-02-09 | 2019-08-16 | 极地雪龙环境技术有限公司 | The quick snow-clearing car of road and its method that clears the snow |
| CN112921883A (en) * | 2021-01-29 | 2021-06-08 | 常熟理工学院 | Snow scraper capable of quickly removing accumulated snow on road surface |
-
2003
- 2003-11-28 CN CN 200320113312 patent/CN2661766Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130263A (en) * | 2018-02-09 | 2019-08-16 | 极地雪龙环境技术有限公司 | The quick snow-clearing car of road and its method that clears the snow |
| CN112921883A (en) * | 2021-01-29 | 2021-06-08 | 常熟理工学院 | Snow scraper capable of quickly removing accumulated snow on road surface |
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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 |