CN202450479U - Power transmission device of snow remover - Google Patents
Power transmission device of snow remover Download PDFInfo
- Publication number
- CN202450479U CN202450479U CN2012200060174U CN201220006017U CN202450479U CN 202450479 U CN202450479 U CN 202450479U CN 2012200060174 U CN2012200060174 U CN 2012200060174U CN 201220006017 U CN201220006017 U CN 201220006017U CN 202450479 U CN202450479 U CN 202450479U
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- walking
- sweeps away
- away snow
- belt pulley
- snow
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Abstract
The utility model discloses a power transmission device of a snow remover. A walking transmission device comprises a large walking belt wheel (23), a small walking belt wheel (20), a large walking belt wheel seat (36), a walking transmission shaft (25), a friction wheel (24), a planet shaft (32), a transmission gear (31), left and right planet wheel groups (29), left and right chains (27) and left and right driving wheel shafts (26). The small walking belt wheel (20) is connected with a power output shaft (21), the large walking belt wheel (23) is arranged on the large walking belt wheel seat (36), and a walking belt (22) is connected between the large walking belt wheel (23) and the small walking belt wheel (20). The friction wheel (24) is arranged on the walking transmission shaft (25) and is matched with the end face of the large walking belt wheel (23). The transmission gear (31) and the left and right planet wheel groups (29) are arranged on the planet shaft (32), the walking transmission shaft (25) is connected with the transmission gear (31), and the left and right planet wheel groups (29) are connected with the left and right driving wheel shafts (26). After adopting the structure, the power transmission device of the snow remover has the advantages of being simple and reasonable in structure, convenient to operate and use, stable and reliable in transmission and the like.
Description
Technical field
The utility model relates to the actuating unit of a kind of snowplow, particularly a kind of small-sized snowplow.
Background technology
High-grade highway, urban road, backroad and room before behind the house wait because of accumulated snow often cause road block when snowing winter, brings inconvenience for driving and pedestrian.In order to guarantee that the roads were clear of traffic, avoid as far as possible or reduce the generation of traffic accident, need cleaning accumulated snow in time.Removing the accumulated snow way now mainly contains: artificial snow removing, chemical solvent snow removing and snow removal with machine.The general employing of artificial snow removing pushes away, shovels, sweeps mode, and its shortcoming is to waste time and energy, and efficient is low; The place of suitable small size only; Can only adopt sea of faces's campaign like the bigger parking lot of area, urban road etc., long like high-grade highway because of the accumulated snow circuit, just maybe hand sweeping.Though chemical solvent snow removing is simply saved trouble, snow melting agent can road pavement produce chemical etching, shortens road application life, also has the problem that surrounding environment is produced severe contamination simultaneously.Snow removal with machine is snow-removing method the most effectively at present, and the speed of not only sweeping away snow is fast, snow removing efficient is high, and the snow removing cost is low; Can not produce environment pollution; Therefore, fast, the economical and practical small-sized snowplow of the various speed of sweeping away snow arises at the historic moment, and is applied rapidly; But there is following weak point in present light-duty snowplow: complex structure, and quality of fit requires high, and the component difficulty of processing is big, inconvenient operation, the installation and maintenance difficulty is brought inconvenience to the user.For this reason, many manufacturers and knowledgeable people develop and study, but so far solution are not preferably arranged as yet.
Summary of the invention
In order to overcome the above-mentioned defective that existing small-sized snowplow exists, the purpose of the utility model provide a kind of simple and reasonable, easy for operation, cost of production is low, the reliable snowplow actuating unit of stable drive.
The utility model solves the problems of the technologies described above the technical scheme that is adopted; It comprises body, walking transmission mechanism and the transmission mechanism that sweeps away snow; Described walking transmission mechanism comprises walking small belt pulley, walking big belt pulley, walking big belt pulley seat, walking power transmission shaft, friction pulley, planet axis, travelling gear, left and right sides planetary gear set, left and right sides chain, left and right sides drive sprocket axle; The walking small belt pulley is connected with the power output shaft of gasoline engine; Walking big belt pulley seat is hinged on the body, and the walking big belt pulley is arranged on the walking big belt pulley seat, between the big or small belt pulley of walking, is connected with the walking belt; The walking power transmission shaft is arranged on the body, and friction pulley can be arranged on the walking power transmission shaft axially slidably, and friction pulley cooperates with the end face of walking big belt pulley; Planet axis is arranged on the body; Travelling gear and left and right sides planetary gear set correspondence are arranged on the planet axis; Between sprocket wheel and the travelling gear of walking power transmission shaft, be connected with driving chain; Left and right sides drive sprocket axle is arranged on body, the corresponding left and right sides chain that is connected with between left and right sides planetary gear set and the left and right sides drive sprocket axle.
The described transmission mechanism that sweeps away snow comprises worm gear case, the output shaft that sweeps away snow, worm screw, snow throwing fan blade, regulating wheel, the small belt pulley that sweeps away snow, the belt that sweeps away snow, the big belt pulley that sweeps away snow, the cutter that sweeps away snow, cover sweeps away snow; Worm gear case is fixed on the cover that sweeps away snow; The cutter that sweeps away snow is arranged on the output shaft that sweeps away snow; The worm and wheel case connects, and the snow throwing fan blade is fixed on the worm screw with the big belt pulley correspondence of sweeping away snow, and the small belt pulley that sweeps away snow is fixed on the power output shaft; The belt that sweeps away snow is connected and sweeps away snow between the big small belt pulley, and regulating wheel cooperates with the belt that sweeps away snow.
Described body is provided with the pull-fork assembly that matches with friction pulley.
Described body is provided with the left and right sides ratchet that matches with left and right sides planetary gear set.
After adopting said structure, following advantage and effect are arranged compared with prior art:
The one, the walking transmission mechanism compact; Operation walking clutch handgrip, walking clutch handgrip drives walking big belt pulley seat through backguy and extension spring and moves, and makes walking big belt pulley and friction pulley CONTACT WITH FRICTION; The walking power transmission shaft drives travelling gear through driving chain; Travelling gear drives left and right sides drive sprocket axle through planet axis, left and right sides planetary gear set, through changing the frictional position of friction pulley and walking big belt pulley, just can control the speed of travel of snowplow and moving forward and backward of snowplow again; Simple to operation, stable drive is reliable.
The 2nd, through the operation clutch handgrip that sweeps away snow; The clutch handgrip that sweeps away snow makes regulating wheel compress the belt that sweeps away snow through backguy, and power is through the moving big belt pulley that sweeps away snow of the belt driving band that sweeps away snow, and big belt pulley drives the snow throwing fan blade simultaneously and sweeps away snow the output shaft rotary work through worm screw; The hilt that sweeps away snow snow sweeps in the cover that sweeps away snow; The snow throwing fan blade is thrown to the roadside to the snow in the cover that sweeps away snow through snow throwing cylinder, and the speed of sweeping away snow is fast, snow removing efficient is high, and the cost that sweeps away snow is low.
Description of drawings
Fig. 1 is the power transmission arrangment sketch map of the utility model.
Fig. 2 is the perspective view of snowplow.
The 1 clutch handgrip that sweeps away snow wherein, 2 speeds of travel are regulated handgrip, and handgrip is regulated in 3 snow throwings, 4 walking clutch handgrips, about 5 turn to the clutch handgrip, 6 handrails, 7 gasoline engines; 8 bodies, 9 crawler belts, 10 drive hubs, 11 driven wheel hubs, 12 covers that sweep away snow, 13 cuttves that sweep away snow, 14 snow throwing cylinders; 15 snow throwing angle adjustment plates, 16 worm gear cases, 17 output shafts that sweep away snow, 18 small belt pulleys that sweep away snow, 19 belts that sweep away snow, 20 walking small belt pulleys, 21 power output shafts; 22 walking belts, 23 walking big belt pulleys, 24 friction pulleys, 25 walking power transmission shafts, 26 left and right sides drive sprocket axles, 27 left and right sides chains, 28 left and right sides ratchets; 29 left and right sides planetary gear set, 30 pull-fork assemblies, 31 travelling gears, 32 planet axis, 33 driving chains, 34 follower shafts; 35 extension springs, 36 walking big belt pulley seats, 37 big belt pulleys that sweep away snow, 38 regulating wheels, 39 snow throwing fan blades, 40 worm screws.
The specific embodiment
Illustrated in figures 1 and 2; Specific embodiments for the utility model snowplow actuating unit; It comprises body 8, walking transmission mechanism and the transmission mechanism that sweeps away snow; Described walking transmission mechanism comprises walking small belt pulley 20, walking big belt pulley 23, walking big belt pulley seat 36, walking power transmission shaft 25, friction pulley 24, planet axis 32, travelling gear 31, left and right sides planetary gear set 29, left and right sides chain 27, left and right sides drive sprocket axle 26; Walking small belt pulley 20 is fixedly connected with the power output shaft 21 of gasoline engine 7; Walking big belt pulley seat 36 is hinged on the body 8, and walking big belt pulley 23 is arranged on the walking big belt pulley seat 36 rotationally, at the big or small belt pulley of walking 23, connect walking belt 22 between 20; Walking power transmission shaft 25 is arranged on the body 8 rotationally, and friction pulley 24 can be arranged on the walking power transmission shaft 25 axially slidably, and friction pulley 24 cooperates with the end face of walking big belt pulley 23; Planet axis 32 is arranged on the body 8 rotationally; Travelling gear 31 and left and right sides planetary gear set 29 correspondences are arranged on the planet axis 32; Between sprocket wheel and the travelling gear 31 of walking power transmission shaft 25, be connected with driving chain 33; Left and right sides drive sprocket axle 26 is arranged on rotationally on body 8, the corresponding left and right sides chain 27 that is connected with between left and right sides planetary gear set 29 and the left and right sides drive sprocket axle 26.Described body 8 is provided with and can drives friction pulley 24 pull-fork assembly 30 in axial sliding on walking power transmission shaft 25.Described body 8 is provided with the left and right sides ratchet 28 that matches with left and right sides planetary gear set 29, and left and right sides ratchet 28 is used for turning to about control.
The described transmission mechanism that sweeps away snow comprises worm gear case 16, the output shaft 17 that sweeps away snow, worm screw 40, snow throwing fan blade 39, regulating wheel 38, the small belt pulley 18 that sweeps away snow, the belt 19 that sweeps away snow, the big belt pulley 37 that sweeps away snow, the cutter 13 that sweeps away snow, cover 12, snow throwing cylinder 14, snow throwing angle adjustment plate 15 sweep away snow; Worm gear case 16 is fixed on the cover 12 that sweeps away snow; The cutter 13 that sweeps away snow is arranged on the output shaft 17 that sweeps away snow; Worm screw 40 is connected with worm gear case 16, and snow throwing fan blade 39 is fixed on the worm screw 40 with big belt pulley 37 correspondences of sweeping away snow, and the small belt pulley 18 that sweeps away snow is fixed on the power output shaft 21; The belt 19 that sweeps away snow is connected the big small belt pulley 37 that sweeps away snow, between 18; Regulating wheel 38 cooperates with the belt 19 that sweeps away snow, and snow throwing cylinder 14 is arranged on the snow output spot of body 8 rotationally, and snow throwing angle adjustment plate 15 is hinged on the snow throwing cylinder 14.
Be fixed with left and right sides drive hubs 10 on the described left and right sides drive sprocket axle 26, follower shaft 34 is arranged on rotationally on body 8, is fixed with the driven wheel hub 11 in the left and right sides on the follower shaft 34, is connected crawler belt 9 between left and right sides drive hubs 10 and the driven wheel hub 11 in the left and right sides.Be fixed with handrail 6 on the body 8, on the handrail 6 correspondence be hinged with the clutch handgrip 1 that sweeps away snow, walking clutch handgrip 4 and about turn to clutch handgrip 5, be fixed with panel on the handrail 6, correspondence is provided with the speed of travel and regulates handgrip 2 and regulate handgrip 3 with snow throwing on the panel.The clutch handgrip 1 that sweeps away snow is connected through the tensioner arm of backguy with regulating wheel 38; The speed of travel is regulated handgrip 2 and is connected with pull-fork assembly 30 through backguy; Snow throwing is regulated handgrip 3 and is connected with snow throwing angle adjustment plate 15 through backguy; Walking clutch handgrip 4 is connected with the big belt pulley seat 36 of walking with extension spring 35 through backguy, about turn to clutch handgrip 5 to be connected with left and right sides ratchet 28 through backguy.
When the snowplow of the utility model is normally walked; Press walking clutch handgrip 4; Walking clutch handgrip 4 moves through wiring and extension spring 35 pulling walking big belt pulley seats 36, makes walking big belt pulley 23 and friction pulley 24 CONTACT WITH FRICTION, thereby drives friction pulley 24 rotations; Friction pulley 24 drives travelling gear 31 through the sprocket wheel and the driving chain 32 of walking power transmission shaft 25; Travelling gear 31 is through planet axis 32 drive left and right sides planetary gear set 29, and left and right sides planetary gear set 29 is through 26 rotations of left and right sides chain 27 drive left and right sides drive sprocket axles, and left and right sides drive sprocket axle 26 is through left and right sides drive hubs 10, the driven wheel hub 11 in the left and right sides and crawler belt 9 band snowplow walkings.In the time will regulating the speed of travel and move forward and backward; The operation speed of travel is regulated handgrip 2; The speed of travel is regulated handgrip 2 and is driven pull-fork assembly 30 through backguy; Pull-fork assembly 30 drives friction pulleys 24 and moves axially at walking power transmission shaft 25, and the position through friction pulley 24 changes the speed of travel of control snowplow and moves forward and backward, thereby realizes the purpose of walking.When needing snowplow to turn in the walking process; Turn to clutch handgrip 5 about pull-up, about turn to clutch handgrip 5 to drive left and right sides ratchet 28 through backguy, left and right sides ratchet 28 compresses corresponding left and right sides planetary gear set 29; Make left and right sides planetary gear set 29 speed of a side slack-off, thereby reach the purpose that turns to.
When sweeping away snow; Press the clutch handgrip 1 that sweeps away snow, the clutch handgrip 1 that sweeps away snow drives the regulating wheel 38 tensionings belt 19 that sweeps away snow through wiring, and power drives sweep away snow big belt pulley 37 and worm screw 40 through belt 19 transmissions of sweeping away snow; Worm screw 40 drives snow throwing fan blade 39 simultaneously and sweeps away snow output shaft 17 rotary works; The cutter 13 that sweeps away snow sweeps into snow in the cover 12 that sweeps away snow, and the snow throwing fan blade 39 of rotation at a high speed blows out the accumulated snow in the cover 12 that sweeps away snow from snow throwing cylinder 14, thereby realizes sweeping away snow function.When in the process of sweeping away snow, regulating the snow throwing angle; Handgrip 3 is regulated in the pull-up snow throwing; Change snow throwing and regulate the position of handgrip 3 on panel, snow throwing is regulated handgrip 3 and is driven snow throwing angle adjustment plate 15 change snow output spot angles through backguy, thereby reaches the purpose that changes the snow throwing angle.
Claims (4)
1. snowplow actuating unit; Comprise body (8), walking transmission mechanism and the transmission mechanism that sweeps away snow; It is characterized in that: described walking transmission mechanism comprises walking small belt pulley (20), walking big belt pulley (23), walking big belt pulley seat (36), walking power transmission shaft (25), friction pulley (24), planet axis (32), travelling gear (31), left and right sides planetary gear set (29), left and right sides chain (27), left and right sides drive sprocket axle (26); Walking small belt pulley (20) is connected with the power output shaft (21) of gasoline engine (7); Walking big belt pulley seat (36) is hinged on the body (8); Walking big belt pulley (23) is arranged on the walking big belt pulley seat (36), between the big or small belt pulley of walking (23,20), is connected with walking belt (22); Walking power transmission shaft (25) is arranged on the body (8), and friction pulley (24) can be arranged on the walking power transmission shaft (25) axially slidably, and friction pulley (24) cooperates with the end face of walking big belt pulley (23); Planet axis (32) is arranged on the body (8); Travelling gear (31) and left and right sides planetary gear set (29) correspondence are arranged on the planet axis (32); Between sprocket wheel and the travelling gear (31) of walking power transmission shaft (25), be connected with driving chain (33); Left and right sides drive sprocket axle (26) is arranged on body (8), the corresponding left and right sides chain (27) that is connected with between left and right sides planetary gear set (29) and the left and right sides drive sprocket axle (26).
2. snowplow actuating unit according to claim 1; It is characterized in that: the described transmission mechanism that sweeps away snow comprises worm gear case (16), the output shaft that sweeps away snow (17), worm screw (40), snow throwing fan blade (39), regulating wheel (38), the small belt pulley that sweeps away snow (18), the belt that sweeps away snow (19), the big belt pulley that sweeps away snow (37), the cutter that sweeps away snow (13), cover (12) sweeps away snow; Worm gear case (16) is fixed on the cover (12) that sweeps away snow; The cutter (13) that sweeps away snow is arranged on the output shaft that sweeps away snow (17); Worm screw (40) is connected with worm gear case (16), and snow throwing fan blade (39) and the big belt pulley that sweeps away snow (37) correspondence are fixed on the worm screw (40), and the small belt pulley that sweeps away snow (18) is fixed on the power output shaft (21); The belt (19) that sweeps away snow is connected between the big small belt pulley that sweeps away snow (37,18), and regulating wheel (38) cooperates with the belt that sweeps away snow (19).
3. snowplow actuating unit according to claim 1 and 2 is characterized in that: described body (8) is provided with the pull-fork assembly (30) that matches with friction pulley (24).
4. snowplow actuating unit according to claim 3 is characterized in that: described body (8) is provided with the left and right sides ratchet (28) that matches with left and right sides planetary gear set (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200060174U CN202450479U (en) | 2012-01-09 | 2012-01-09 | Power transmission device of snow remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200060174U CN202450479U (en) | 2012-01-09 | 2012-01-09 | Power transmission device of snow remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202450479U true CN202450479U (en) | 2012-09-26 |
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ID=46866350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200060174U Expired - Fee Related CN202450479U (en) | 2012-01-09 | 2012-01-09 | Power transmission device of snow remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202450479U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507197A (en) * | 2014-09-23 | 2016-04-20 | 浙江亚特电器有限公司 | Engine snowplow |
| CN105507195A (en) * | 2014-09-23 | 2016-04-20 | 浙江亚特电器有限公司 | Single-hand release operation structure and engine snowplow |
| CN105507196A (en) * | 2014-09-23 | 2016-04-20 | 浙江亚特电器有限公司 | Engine snowplow with self-propelled tensioning clutch handle structure |
| CN105803988A (en) * | 2016-05-24 | 2016-07-27 | 范志杰 | Snow shoveling mechanism |
| CN106522146A (en) * | 2016-12-14 | 2017-03-22 | 温州任和教育科技有限责任公司 | Portable small-size accumulated snow sweeping device |
| CN108560472A (en) * | 2018-03-22 | 2018-09-21 | 江苏天普星环境科技有限公司 | A kind of Novel snowplow |
-
2012
- 2012-01-09 CN CN2012200060174U patent/CN202450479U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507197A (en) * | 2014-09-23 | 2016-04-20 | 浙江亚特电器有限公司 | Engine snowplow |
| CN105507195A (en) * | 2014-09-23 | 2016-04-20 | 浙江亚特电器有限公司 | Single-hand release operation structure and engine snowplow |
| CN105507196A (en) * | 2014-09-23 | 2016-04-20 | 浙江亚特电器有限公司 | Engine snowplow with self-propelled tensioning clutch handle structure |
| CN105507197B (en) * | 2014-09-23 | 2017-04-26 | 浙江亚特电器有限公司 | Engine snowplow |
| CN105507195B (en) * | 2014-09-23 | 2017-07-07 | 浙江亚特电器有限公司 | One hand disengages operation structure and engine snowplough |
| CN105803988A (en) * | 2016-05-24 | 2016-07-27 | 范志杰 | Snow shoveling mechanism |
| CN106522146A (en) * | 2016-12-14 | 2017-03-22 | 温州任和教育科技有限责任公司 | Portable small-size accumulated snow sweeping device |
| CN106522146B (en) * | 2016-12-14 | 2018-02-06 | 温州任和教育科技有限责任公司 | A kind of portable small-sized accumulated snow clearing apparatus |
| CN108560472A (en) * | 2018-03-22 | 2018-09-21 | 江苏天普星环境科技有限公司 | A kind of Novel snowplow |
| CN108560472B (en) * | 2018-03-22 | 2024-02-27 | 江苏天普星环境科技有限公司 | Novel snowplow |
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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: 20120926 Termination date: 20140109 |