CN106638438B - A kind of snowplough - Google Patents

A kind of snowplough Download PDF

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Publication number
CN106638438B
CN106638438B CN201710095376.9A CN201710095376A CN106638438B CN 106638438 B CN106638438 B CN 106638438B CN 201710095376 A CN201710095376 A CN 201710095376A CN 106638438 B CN106638438 B CN 106638438B
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China
Prior art keywords
level
snow
gearbox
support frame
connection
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CN201710095376.9A
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CN106638438A (en
Inventor
徐坤鹏
余俊桦
徐李
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Chongqing Zongshen General Power Machine Co Ltd
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Chongqing Zongshen General Power Machine Co Ltd
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Priority to CN201710095376.9A priority Critical patent/CN106638438B/en
Publication of CN106638438A publication Critical patent/CN106638438A/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/08Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
    • E01H5/09Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H37/00Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04Combinations of toothed gearings only
    • F16H37/042Combinations of toothed gearings only change gear transmissions in group arrangement
    • F16H37/043Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Toys (AREA)

Abstract

The invention discloses a kind of snowploughs, including rear axle(1), bridge in the rear(1)On be provided with fuselage main body(2), bridge in the rear(1)Front is provided with band snow output spot(3)Snow removal joint(4), in the snow output spot(3)On be provided with and lead snow outer cover(5), bridge in the rear(1)Both sides are provided with and rear axle(1)The crawler type walking mechanism of connection, in the fuselage main body(2)Upper surface rear portion is provided with vision positioning module(6), in the snow removal joint(4)Upper surface is provided with sensor assembly(7).The present invention has the advantages that smart structural design, easy to operate, service-strong, it can be swept away snow automatically using it, not only noise is small, and walking is stablized, meanwhile front obstacle and ambient enviroment can be perceived by sensor assembly, while realizing automatic snow sweeping, it being capable of avoidance and emergency stop, it is therefore prevented that the damage to snowplough.

Description

A kind of snowplough
Technical field
It sweeps away snow equipment the present invention relates to one kind, especially a kind of snowplough.
Background technology
Currently, existing household small-size snow machine is mostly hand propelled snowplough, needs artificially to control, not only operate more numerous It is trivial, and operating personnel operate extremely discomfort of sweeping away snow in severe cold;Meanwhile existing hand propelled snowplough, mostly use internal combustion engine As power source, the utility model patent of entitled " a kind of small ploughs " is disclosed in CN203977353U.It includes Left output shaft, the gear-box of engine output shaft, gear-box, sweep away snow bucket and snow removal equipment, snow spraying opening, left and right push rod, gear-box Right output shaft, left traveling wheel, right traveling wheel;Engine output shaft is directly connect with the reduction drive gear pair of gear-box;It is left Traveling wheel is on left output shaft, and right traveling wheel is on right output shaft;One steerage gear case realizes speed change, retrogressing, turns to work( The manipulation device of energy is on left and right push rod and gear-box.Although the snowplough can carry out operation of sweeping away snow, uses and start For machine as power, noise is huge, meanwhile, using traveling wheel as walking mechanism
To solve the above-mentioned problems, the invention that entitled " a kind of two-step snowplough " is disclosed in CN104972883A is special Profit application, it includes body, and the body is equipped with driving device, self-walking apparatus, snow removal equipment and handrail control device, described Driving device drives self-walking apparatus and snow removal equipment work, and the snow removal equipment includes snow scraper structure and snow slinging mechanism, the drive Dynamic device includes at least one motor, and the motor is by means of power.Although the snowplough disclosed in above-mentioned file is adopted It uses motor as power, reduces noise, still, it still uses traveling wheel as walking mechanism, when walking on snowfield, holds Easily occur to skid, turn to inconvenient problem.
The utility model patent of entitled " crawler belt snowplough " is disclosed in CN201339176Y, it includes rack, stirs Dragon and driving device, installation main pulley and main synchronizing wheel, main pulley pass through belt and great Pi on the output shaft of driving device Belt wheel rotates, and big belt pulley is fixedly connected with geared worm, and geared worm is connect with worm gear drive, and worm gear is fixedly mounted on output On axis, be set with screw feeder on output shaft, main synchronizing wheel is sequentially connected by synchronous belt and drive coordination wheel, drive coordination wheel with rub Wipe wheel cooperation, friction pulley is sleeved on hexagonal variable-speed shaft, installs the first sprocket wheel on hexagonal variable-speed shaft, the first sprocket wheel by chain with Second sprocket wheel is sequentially connected, and the second sprocket wheel is mounted on transmission shaft, and two planetary mechanisms, planetary gear branch are installed in the both sides of transmission shaft Frame is fixedly connected with minor sprocket, and minor sprocket is connect by chain with rear sprocket wheel weldment, rear sprocket wheel weldment and rear crawler belt belt wheel Coaxially connected, crawler belt is mounted on preceding crawler belt belt wheel and rear crawler belt belt wheel.Although the patent solves the problems, such as that walking is skidded, It is that can not solve noise problem.
Invention content
It is an object of the invention to provide it is a kind of can be swept away snow automatically, the snowplough that noise is small, walking is stable.
It is realized the purpose of the present invention is technical solution in this way, a kind of snowplough, including rear axle, in the rear bridge On be provided with fuselage main body, bridge front is provided with the snow removal joint with snow output spot in the rear, is provided with and leads on the snow output spot Outer cover is avenged, bridge both sides are provided with the crawler type walking mechanism being connect with rear axle in the rear, behind the fuselage main body upper surface Portion is provided with vision positioning module, and the snow removal joint upper surface is provided with sensor assembly.
Wherein, the rear axle includes cylindrical hollow gearbox terminal pad, at the inner cavity both ends of the gearbox terminal pad It is both provided with the motor of electrification arbor, level-one gearbox is both provided on the motor shaft at the both ends, in the level-one speed change The two-stage transmission being connect with level-one gearbox is provided on the outside of case, setting and two stage speed change on the outside of the two-stage transmission Case connects and the output shaft with output shaft support base.
Further, the level-one gearbox includes the level-one gearbox body that one end is connect with gearbox terminal pad, described It is provided with the primary planet pinion engaged with motor shaft in level-one gearbox body and is connect by bearing with motor shaft one end Level 1 support frame, the primary planet pinion are connect by connecting shaft A with Level 1 support frame, in the level-one gearbox body inner wall It is provided with the primary annulus engaged with primary planet pinion, one end of the Level 1 support frame penetrates two-stage transmission and and two level Gearbox connects.
Further, the two-stage transmission includes the two stage speed change babinet that one end is connect with level-one gearbox body, described It is provided with the secondary planetary gear engaged with Level 1 support frame in two-stage transmission body and passes through axis with Level 1 support frame one end The Level 2 support frame of connection is held, the secondary planetary gear is connect by connecting shaft B with secondary support, in the two stage speed change Cabinet wall is provided with the two level gear ring engaged with secondary planetary gear;One end of the output shaft penetrate in Level 2 support frame and It is connect with Level 2 support frame by spline, one end of the output shaft support base is connect with two stage speed change babinet.
In order to than the transmission ratio of the motor shaft and Level 1 support frame be 10 with big retarding:1;The Level 1 support frame with The transmission ratio of Level 2 support frame is 10:1.
In order to adjust lower angle on snow removal joint, it is provided with both ends obliquely between the gearbox terminal pad and snow removal joint It is separately connected the push-rod electric machine of gearbox terminal pad outer wall and snow removal joint top.
Snow outer cover angle is led in order to adjust, described one end for leading snow outer cover is connect by rotating mechanism with the snow removal joint.
Wherein, the rotating mechanism includes stepper motor, and stepping motor gear is provided on the stepper motor, in institute It states and is provided with boss on the end of snow removal joint, rotate gear is provided on the boss, the snow removal joint passes through rotate gear It is connect with the one end for leading snow outer cover, the rotate gear is engaged with the stepping motor gear.
Further, the support plate that one end is connect with snow removal joint, the stepping electricity are provided on the outer wall of the snow removal joint The other end in shown support plate is arranged in machine.
In order to be limited, the lower face of the rotate gear is provided with pressing plate, the side of the pressing plate is stuck in boss Lower face.
By adopting the above-described technical solution, the present invention has, smart structural design, easy to operate, service-strong is excellent Point can be swept away snow automatically using it, and not only noise is small, and is walked and stablized, meanwhile, it can be perceived by sensor assembly Front obstacle and ambient enviroment being capable of avoidance and emergency stops while realizing automatic snow sweeping, it is therefore prevented that the damage of snowplough It is bad.
Description of the drawings
The description of the drawings of the present invention is as follows:
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the rear axle structure schematic diagram of the present invention;
Fig. 3 is the sectional view of Fig. 2;
Fig. 4 is the sectional view of the present invention;
Fig. 5 is the rotating mechanism structural schematic diagram of the present invention;
Fig. 6 is the upward view of Fig. 5.
Specific implementation mode
Specific embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings, but the present invention does not limit to In these embodiments, any improvement or replacement on the present embodiment essence spirit still falls within the claims in the present invention and is wanted Seek the range of protection.
Embodiment 1:As shown in Figure 1, a kind of snowplough, including rear axle 1, it is provided with fuselage main body 2 on bridge 1 in the rear, 1 front of bridge is provided with the snow removal joint 4 with snow output spot 3 in the rear, is provided on the snow output spot 3 and leads snow outer cover 5, feature It is:1 both sides of bridge are provided with the crawler type walking mechanism being connect with rear axle 1 in the rear, at 2 upper surface rear portion of the fuselage main body It is provided with vision positioning module 6,4 upper surface of the snow removal joint is provided with sensor assembly 7.
Wherein, as shown in Figure 2,3, the rear axle 1 includes cylindrical hollow gearbox terminal pad 8, is connected in the gearbox The inner cavity both ends for connecing disk 8 are both provided with the motor 10 of electrification arbor 9, and level-one change is both provided on the motor shaft 9 at the both ends Fast case 11 is provided with the two-stage transmission 12 being connect with level-one gearbox 11 in the outside of the level-one gearbox 11, described The output shaft 14 for connecting and carrying output shaft support base 13 with two-stage transmission 12 is arranged in 12 outside of two-stage transmission.
Further, the level-one gearbox 11 includes the level-one gearbox body 15 that one end is connect with gearbox terminal pad 8, It is provided with the primary planet pinion 16 engaged with motor shaft 9 in the level-one gearbox body 15 and passes through with 9 one end of motor shaft The Level 1 support frame 17 of bearing connection, the primary planet pinion 16 is connect by connecting shaft A18 with Level 1 support frame 17, in institute It states 15 inner wall of level-one gearbox body and is provided with the primary annulus 19 engaged with primary planet pinion 16, the Level 1 support frame 17 One end penetrates two-stage transmission 12 and is connect with two-stage transmission 12.
Further, the two-stage transmission 12 includes the two stage speed change babinet 20 that one end is connect with level-one gearbox body 15, The secondary planetary gear 21 engaged with Level 1 support frame 17 and and Level 1 support are provided in the two stage speed change babinet 20 The Level 2 support frame 22 that 17 one end of frame is connected by bearing, the secondary planetary gear 21 pass through connecting shaft B23 and Level 2 support Frame 22 connects, and 20 inner wall of two stage speed change babinet is provided with the two level gear ring 24 engaged with secondary planetary gear 21;It is described One end of output shaft 14 penetrates in Level 2 support frame 22 and is connect with Level 2 support frame 22 by spline, the output shaft support base 13 one end is connect with two stage speed change babinet 20.
Wherein, the transmission ratio of the motor shaft 9 and Level 1 support frame 17 is 10:1;The Level 1 support frame 17 and two level branch The transmission ratio for holding frame 22 is 10:1.
The transmission path of power of the present invention is such:Motor 10- motor shaft 9- primary planet pinion 16- Level 1 support framves 17- secondary planetary gear 21- Level 2 support frame 22- output shafts 14.
In the present invention, gearbox terminal pad 8 both has the function of frame main body, while having the work for playing protection motor 10 With.
As shown in figure 4, in order to adjust the position of snow removal joint or more, the gearbox terminal pad 8 and snow removal joint 4 it Between be provided with the push-rod electric machine 25 that both ends are separately connected 4 top of 8 outer wall of gearbox terminal pad and snow removal joint obliquely.
As shown in Figure 5,6, for the ease of the sprinkling for going out snow and carrying out different angle to snow output spot, described lead avenges outer cover 5 One end is connect by rotating mechanism with the snow removal joint 4.
Wherein, the rotating mechanism includes stepper motor 26, and stepping motor gear is provided on the stepper motor 26 27, it is provided with boss 28 on the end of the snow removal joint 4, rotate gear 29 is provided on the boss 28, it is described to sweep away snow First 4 are connect by rotate gear 29 with the one end for leading snow outer cover 5, and the rotate gear 29 is nibbled with the stepping motor gear 27 It closes.
Further, the support plate that one end is connect with snow removal joint 4, the stepping are provided on the outer wall of the snow removal joint 4 The other end in the support plate 30 is arranged in motor 26.
For the ease of limit, the lower face of the rotate gear 29 is provided with pressing plate 31, the side card of the pressing plate 31 In the lower face of boss 28.
The present invention works in this way:The work of stepper motor 26 drives stepping motor gear 27 to rotate, the stepping electricity of rotation Machine gear 27 drives rotate gear 29 to rotate, and under the drive of rotate gear 29, drive is led snow outer cover 5 and rotated, and can make Snow outer cover 5 must be led and realize 360 degree of steerings.

Claims (8)

1. a kind of snowplough, including rear axle(1), bridge in the rear(1)On be provided with fuselage main body(2), bridge in the rear(1)Before Portion is provided with band snow output spot(3)Snow removal joint(4), in the snow output spot(3)On be provided with and lead snow outer cover(5), it is characterized in that: The rear axle(1)Both sides are provided with and rear axle(1)The crawler type walking mechanism of connection, in the fuselage main body(2)Behind upper surface Portion is provided with vision positioning module(6), in the snow removal joint(4)Upper surface is provided with sensor assembly(7);The rear axle(1) Including cylindrical hollow gearbox terminal pad(8), in the gearbox terminal pad(8)Inner cavity both ends be both provided with electrification arbor (9)Motor(10), the motor shaft at the both ends(9)On be both provided with level-one gearbox(11), in the level-one gearbox (11)Outside be provided with and level-one gearbox(11)The two-stage transmission of connection(12), in the two-stage transmission(12)Outside Setting and two-stage transmission(12)It connects and carries output shaft support base(13)Output shaft(14);The level-one gearbox(11) Including one end and gearbox terminal pad(8)The level-one gearbox body of connection(15), in the level-one gearbox body(15)Interior setting Have and motor shaft(9)The primary planet pinion of engagement(16)And and motor shaft(9)The Level 1 support that one end is connected by bearing Frame(17), the primary planet pinion(16)Pass through connecting shaft A(18)With Level 1 support frame(17)Connection, in the level-one speed change Babinet(15)Inner wall is provided with and primary planet pinion(16)The primary annulus of engagement(19), the Level 1 support frame(17)One End penetrates two-stage transmission(12)And and two-stage transmission(12)Connection.
2. snowplough as described in claim 1, it is characterized in that:The two-stage transmission(12)Including one end and level-one gearbox Body(15)The two stage speed change babinet of connection(20), in the two stage speed change babinet(20)It is inside provided with and Level 1 support frame(17)It nibbles The secondary planetary gear of conjunction(21)And with Level 1 support frame(17)The Level 2 support frame that one end is connected by bearing(22), described Secondary planetary gear(21)Pass through connecting shaft B(23)With Level 2 support frame(22)Connection, in the two stage speed change babinet(20)It is interior Wall is provided with and secondary planetary gear(21)The two level gear ring of engagement(24);The output shaft(14)One end penetrate Level 2 support Frame(22)It is interior and pass through spline and Level 2 support frame(22)Connection, the output shaft support base(13)One end and two-stage transmission Body(20)Connection.
3. snowplough as claimed in claim 2, it is characterized in that:The motor shaft(9)With Level 1 support frame(17)Transmission ratio It is 10:1;The Level 1 support frame(17)With Level 2 support frame(22)Transmission ratio be 10:1.
4. snowplough as claimed in claim 3, it is characterized in that:In the gearbox terminal pad(8)With snow removal joint(4)Between tiltedly It has set up both ends and has been separately connected gearbox terminal pad(8)Outer wall and snow removal joint(4)The push-rod electric machine on top(25).
5. snowplough as claimed in claim 4, it is characterized in that:It is described to lead snow outer cover(5)One end pass through rotating mechanism and institute State snow removal joint(4)Connection.
6. snowplough as claimed in claim 5, it is characterized in that:The rotating mechanism includes stepper motor(26), in the step Stepper motor(26)On be provided with stepping motor gear(27), in the snow removal joint(4)End on be provided with boss(28), institute State boss(28)On be provided with rotate gear(29), the snow removal joint(4)Pass through rotate gear(29)With lead snow outer cover(5)One End connection, the rotate gear(29)With the stepping motor gear(27)Engagement.
7. snowplough as claimed in claim 6, it is characterized in that:In the snow removal joint(4)Outer wall on be provided with one end and sweep Avenge head(4)The support plate of connection, the stepper motor(26)It is arranged in the support plate(30)The other end.
8. snowplough as claimed in claim 7, it is characterized in that:In the rotate gear(29)Lower face be provided with pressing plate (31), the pressing plate(31)Side be stuck in boss(28)Lower face.
CN201710095376.9A 2017-02-22 2017-02-22 A kind of snowplough Active CN106638438B (en)

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Application Number Priority Date Filing Date Title
CN201710095376.9A CN106638438B (en) 2017-02-22 2017-02-22 A kind of snowplough

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Application Number Priority Date Filing Date Title
CN201710095376.9A CN106638438B (en) 2017-02-22 2017-02-22 A kind of snowplough

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CN106638438B true CN106638438B (en) 2018-07-13

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107190696A (en) * 2017-07-06 2017-09-22 深圳汉阳科技有限公司 Full-automatic snowplough
CN110554693A (en) * 2018-05-31 2019-12-10 苏州宝时得电动工具有限公司 Intelligent snow sweeper and obstacle avoidance method thereof
CN110172943A (en) * 2019-07-02 2019-08-27 新疆大学 A kind of multi-functional plough device people of quick collection snow
CN113758574A (en) * 2021-09-06 2021-12-07 浙江亚特电器有限公司 Snow sweeper spouts snow mouthful live object detection device
WO2024108682A1 (en) * 2022-11-22 2024-05-30 浙江康利铖机电有限公司 Standing crawler self-travelling device

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CN201339176Y (en) * 2008-10-30 2009-11-04 周振浪 Caterpillar chain snow sweeper
CN201560415U (en) * 2009-12-25 2010-08-25 张国清 Left and right crawler independent driving snow sweeper
CN202449092U (en) * 2012-01-09 2012-09-26 颜志江 Continuous track walking mechanism of snow sweeper
CN202787176U (en) * 2012-09-20 2013-03-13 武义周一机电有限公司 Triangular track-type snow sweeper
CN206591481U (en) * 2017-02-22 2017-10-27 重庆宗申通用动力机械有限公司 A kind of snowplough

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DE10215383B4 (en) * 2001-04-18 2010-12-23 Honda Giken Kogyo K.K. Snow removal machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201339176Y (en) * 2008-10-30 2009-11-04 周振浪 Caterpillar chain snow sweeper
CN201560415U (en) * 2009-12-25 2010-08-25 张国清 Left and right crawler independent driving snow sweeper
CN202449092U (en) * 2012-01-09 2012-09-26 颜志江 Continuous track walking mechanism of snow sweeper
CN202787176U (en) * 2012-09-20 2013-03-13 武义周一机电有限公司 Triangular track-type snow sweeper
CN206591481U (en) * 2017-02-22 2017-10-27 重庆宗申通用动力机械有限公司 A kind of snowplough

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