CN2594313Y - Hand whirlwind snow remover - Google Patents
Hand whirlwind snow remover Download PDFInfo
- Publication number
- CN2594313Y CN2594313Y CN 02274990 CN02274990U CN2594313Y CN 2594313 Y CN2594313 Y CN 2594313Y CN 02274990 CN02274990 CN 02274990 CN 02274990 U CN02274990 U CN 02274990U CN 2594313 Y CN2594313 Y CN 2594313Y
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- CN
- China
- Prior art keywords
- snow
- clears
- handle
- shaft
- fixed
- 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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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model relates to a hand whirlwind snow remover, wherein, a power mechanism and a snow removing mechanism are respectively fixed on the upper part and the front end of a travel mechanism by bolts. An output shaft of a gasoline engine is provided with a travel drive wheel and a snow removing drive wheel which are respectively connected with a driven wheel of the travel mechanism and a driven wheel of the snow removing mechanism through triangular belts. The inner part of the travel mechanism is transmitted by hinges. The snow removing driven wheel of the snow removing mechanism and snow throwing impellers which are driven by the power mechanism are fixed on a worm wheel shaft and are connected with fastening wheels on the sides of the triangular belts. A worm wheel case and a snow removing auger are installed on a same shaft; a snow throwing tube is welded on a snow cover case; a snow shoveling plate and a supporting plate are fixed on the snow cover case by screws. A handle for regulating snow throwing directions is connected with the snow cover case in a worm wheel mode, and a clutch handle of a snow removing handle is installed on a casing of the travel mechanism. The utility model has the advantages of simple structure, flexible travel, reliable performance, small volume, light weight and low cost, and is suitable for snow removing works in various occasions.
Description
Technical field
The utility model belongs to the meter and the manufacturing technology field of small-sized snow clearing machinery.
Background technology
How to clear the snow is northern area important topic in winter.In modern society, urban and suburban roads and the residential district cleaning in time that falls behind the snow is clean.Otherwise, can have a strong impact on vehicle pass-through and pedestrian and walk.Particularly the city is if untimely cleaning road surface accumulated snow also causes traffic accident easily.At present, not outer dual mode clears the snow: the one, clear the snow with machinery (as forklift, be used for the snow-clearing car of airport, speedway etc.), and its advantage is the efficient height; Shortcoming is the price height, can only be in the regional operation of spaciousness, and can not be little, regional operation that the road surface is narrow at area.The 2nd, manually clear the snow, its advantage is that big or small area can be cleaned; Shortcoming be waste time and energy, efficient is low, often influences operate as normal.
Summary of the invention
The purpose of this utility model is that solution is used for small-sized or narrow plot snow clearing machinery problem; Provide volume little in light weight, the hand steered flexibly whirlwind snow blower of walking simple in structure.Its technical scheme is:
This machine is assembled by actuating unit, walking mechanism and the mechanism that clears the snow.Engine is a miniature gasoline engine.Two driving wheels are connected with the driven pulley of walking mechanism with the mechanism that clears the snow respectively through two V-belts on its output shaft, drive walking mechanism and clear the snow mechanism's work.
Walking mechanism inside reaches the speed that needs by chain drive through twice deceleration.The speed of travel except that by driving wheel and driven pulley with the vary in diameter adjustment, also be provided with the friction-disc-clutch of handling by left handrail clutch handle in the machine, advance and the speed that falls back by the relative position adjustment of rubber wheel and frictional disk.Another effect of friction-disc-clutch is that clutch just skids when obstacle is met in the place ahead, to stop rigid advancing, damages machine.
The mechanism that clears the snow, the snow throwing impeller is equipped with at the middle part of the worm-wheel shaft that is driven by gasoline engine, and the front end of worm-wheel shaft drives screw-conveyer-shaft by worm gear pole and rotates.The opposite auger of direction of rotation is equipped with in the screw-conveyer-shaft both sides, accumulated snow can be sent to adjustable perfect square in the snow throwing cylinder of angle, again the snow in the tube is thrown to the right side.Snow removing is handled by left handrail clutch handle, and the snow removing speed and the speed of travel are synchronous.
The utility model has the advantages that, simple in structure, volume is little, in light weight, walking flexibly, dependable performance, price is low, is easy to handle.The snow-removing operation that is suitable for various occasions, particularly sub-district, tunnel, garden path.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the utility model internal construction schematic diagram
Fig. 2 is the appearance structure schematic diagram
1-output shaft of gasoline engine 2-drive pulley
3-V-belt 4-driven pulley
5-splined shaft 6-bearing
7-nylon sleeve 8-clutch shifter axle
9-clutch shifter 10-frictional disk
11-sliding axle 12-kiss-coating clutch plate
13-clutch plate shift fork 14-shift fork dish axle
15-walking speed adjusting lever 16-position retaining disk
17-drive sprocket 18-bearing
19-chain 20-bearing
21-chain wheel set 22-driven sprocket
23-nylon sleeve 24-tire sets
The 25-clutch handle 26-driving wheel that clears the snow
The 27-V-belt 28-driven pulley that clears the snow
29-expansion tightening wheel 30-snow throwing impeller
31-snow throwing cylinder 32-worm gear case
33-receives snow strand cage 34-axle sleeve
35-accumulated snow case 36-snow shoveling plate
37-worm shaft 38-bearing
The 39-handle 40-snow throwing direction that clears the snow is adjusted handle
The 41-gripper shoe
Arrow is represented the direction of motion of associated components among the figure
The specific embodiment:
The utility model is made up of three parts.The I-actuating unit; The II-walking mechanism; The III-mechanism that clears the snow.Actuating unit, the mechanism that clears the snow is fixed by bolts to walking mechanism top and front end respectively.
Actuating unit is miniature gasoline engine.The walking drive pulley 2 and the drive pulley 26 that clears the snow are housed on the output shaft of gasoline engine 1.
Walking mechanism, the driven pulley 4 on the splined shaft 5 that is supported by bearing 6 is connected with drive pulley 2 on the output shaft of gasoline engine through V-belt 3.Frictional disk 10 and clutch shifter 9 also are housed on the splined shaft 5.The shift fork 8 that is supported by nylon sleeve 7 flexibly connects with clutch handle 25.Sliding axle 11 is supported by bearing 18.Kiss-coating clutch plate 12, clutch plate shift fork 13 are installed in sliding axle 11 middle parts.Walking speed adjusting lever 15 is connected by latch plate and screw with shift fork dish axle 14.Clear the snow handle 39 and clutch handle 25 is fixed on the walking mechanism housing by screw.Position retaining disk 16 is fixed on clutch handle 25 by screw and clears the snow handle 39 centres.One end of sliding axle 11 is with the fixing drive sprocket 17 of flat key.Chain wheel set 21 is supported by bearing 20, and driven sprocket 22 is fixed on by flat key and jackscrew in the middle of the axle of tire sets 24, and tire sets 24 is supported by nylon sleeve 23.Chain wheel set 21 is connected by chain group 19 with driven sprocket 22.
The mechanism that clears the snow, the driven pulley 28 that clears the snow is connected with the driving wheel 26 that clears the snow on the output shaft of gasoline engine 1 through V-belt 27.Expansion tightening wheel 29 is equipped with in 27 sides, V-belt.Expansion tightening wheel 29 flexibly connects with the handle 39 that clears the snow.Clear the snow driven pulley 28 with snow throwing impeller 30 respectively with flat key and wear pin and be fixed on the same worm-wheel shaft 37 that supports by bearing 38.The worm gear case 32 and the auger 33 that clears the snow are contained on the same lateral shaft, and the axle two ends are contained in the nylon sleeve 34.Snow throwing cylinder 31 is welded to connect with accumulated snow case 35.Snow shoveling plate 36 is fixed on the accumulated snow 35 by screw.The snow throwing direction is adjusted handle 40 and is connected for worm-gear type with snow throwing case 35.Two gripper shoe 41 usefulness screws are fixed on 35 two in accumulated snow case.
Claims (1)
1, hand steered whirlwind snow blower by power, the mechanism of walking, clear the snow forms, is characterized in that actuating unit and clears the snow mechanism respectively by top that is bolted to walking mechanism and front end,
Actuating unit is miniature gasoline engine, and walking drive pulley (2) and the driving wheel that clears the snow (26) are housed on the output shaft of gasoline engine (1),
Walking mechanism, driven pulley (4) on the splined shaft (5) that is supported by bearing (6) is connected with drive pulley (2) on the output shaft of gasoline engine (1) through V-belt (3), frictional disk (10) and clutch shifter (9) are housed on the splined shaft (5), the declutch shift shaft (8) that is supported by nylon sleeve (7) flexibly connects with clutch handle (25), and sliding axle (11) is supported by bearing (18).Kiss-coating clutch plate (12) is installed at sliding axle (11) middle part, clutch plate shift fork (13), walking speed adjusting lever (15) is connected by latch plate and screw with shift fork dish axle (14), clear the snow handle (39) and clutch handle (25) is fixed on the walking mechanism housing by screw, position retaining disk (16) is fixed on the clutch handle (25) and handle (39) centre of clearing the snow by screw, sliding axle (11) one ends are with the fixing drive sprocket (17) of flat key, chain wheel set (21) is supported by bearing (20), driven sprocket (22) is fixed in the middle of the axle of tire sets (24) by flat key and jackscrew, tire sets (24) is supported by nylon sleeve (23), chain wheel set (21) is connected by chain (19) with driven sprocket (22)
Mechanism clears the snow, the driven pulley (28) that clears the snow is connected with the driving wheel that clears the snow (26) on the output shaft of gasoline engine (1) through V-belt (27), the expansion tightening wheel (29) that be equipped with the side of V-belt (27) and the handle that clears the snow (39) flexibly connects, driven pulley (28) clears the snow, snow throwing impeller (30) is respectively with flat key and wear pin and be fixed on the same worm-wheel shaft (37) that is supported by bearing (38), worm gear case (32) and the auger that clears the snow (33) are contained on the screw-conveyer-shaft, the two ends of axle are contained in the nylon sleeve (34), snow throwing cylinder (31) is welded on the accumulated snow case (35), snow shoveling plate (36) is fixed on the accumulated snow case (35) by screw, the snow throwing direction is adjusted handle (40) and accumulated snow case (35) for worm-gear type is connected, and two gripper shoes (41) are with fixing accumulated snow case (35) both sides of screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274990 CN2594313Y (en) | 2002-08-29 | 2002-08-29 | Hand whirlwind snow remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274990 CN2594313Y (en) | 2002-08-29 | 2002-08-29 | Hand whirlwind snow remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2594313Y true CN2594313Y (en) | 2003-12-24 |
Family
ID=33739137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02274990 Expired - Fee Related CN2594313Y (en) | 2002-08-29 | 2002-08-29 | Hand whirlwind snow remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2594313Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193634A (en) * | 2017-11-30 | 2018-06-22 | 无锡市天运五金机电有限公司 | A kind of snow blower device |
| WO2024065078A1 (en) * | 2022-09-26 | 2024-04-04 | Nanjing Chervon Industry Co., Ltd. | Snowthrower |
-
2002
- 2002-08-29 CN CN 02274990 patent/CN2594313Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193634A (en) * | 2017-11-30 | 2018-06-22 | 无锡市天运五金机电有限公司 | A kind of snow blower device |
| WO2024065078A1 (en) * | 2022-09-26 | 2024-04-04 | Nanjing Chervon Industry Co., Ltd. | Snowthrower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031224 Termination date: 20110829 |