CN101377074B - Small-sized snow removal truck with snow pressing function - Google Patents

Small-sized snow removal truck with snow pressing function Download PDF

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Publication number
CN101377074B
CN101377074B CN2008102237637A CN200810223763A CN101377074B CN 101377074 B CN101377074 B CN 101377074B CN 2008102237637 A CN2008102237637 A CN 2008102237637A CN 200810223763 A CN200810223763 A CN 200810223763A CN 101377074 B CN101377074 B CN 101377074B
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China
Prior art keywords
snow
collection
small
sized
cutting
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Expired - Fee Related
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CN2008102237637A
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Chinese (zh)
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CN101377074A (en
Inventor
季林红
王子羲
伍昌键
张波
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Tsinghua University
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Tsinghua University
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Publication of CN101377074A publication Critical patent/CN101377074A/en
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Publication of CN101377074B publication Critical patent/CN101377074B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The present invention relates to a small track sweeper with a snow-pressing function, which belongs to the technical field of environmental sanitation machines. The track sweeper comprises a snow collector, a driver, a chassis, wheels, a handrail, a snow presser and a snow cutter. The snow presser comprises a forming cavity and a snow-pressing screw arranged in the forming cavity; a snow inlet is arranged on the front end of the forming cavity; and a snow brick outlet is arranged on the rear end of the forming cavity. The track sweeper has the following advantages: (1) with the snow collector and the snow presser, the track sweeper realizes the integration of snow-collecting and snow-pressing functions, collecting and pressing snow into snow bricks, and can realize continuous snow collecting and pressing, so not only is the cleaning efficiency is high, but also the track sweeper is favorable for good appearance and the recycling of water resource; (2) a snow-collecting baffle is arranged in the middle of the snow-collecting screw, thus greatly improving snow-throwing capability and efficiency, and brush bristles are arranged on the edges of the snow-collecting baffle and screw blades in order to realize flexible contact with the ground.

Description

A kind of small-sized snow removal truck that snow pressing function is arranged
Technical field
The present invention relates to a kind of snowslinger, particularly a kind of small-sized snow removal truck that snow pressing function is arranged belongs to the environmental sanitation field of mechanical technique.
Background technology
Snowy day, slip and try to forestall traffic accidents for fear of the pedestrian, clean in snow back road pavement, community courtyard, school and office space etc. usually, except that manually sweeping away snow, also utilize the various equipment that sweep away snow.The utilization device rate that sweeps away snow is fast, can realize large-area cleaning, but the existing equipment that sweeps away snow also exists following deficiency and defective at present: the one, and the large-scale equipment that sweeps away snow generally can not be finished cleaning voluntarily and handle the accumulated snow operation, need be used with other loading machine, be not suitable for the accumulated snow cleaning local as community courtyard, school, office space etc.; The 2nd, the most miniaturization equipment that sweeps away snow all is will avenge throwing toward the roadside by wind-force or centrifugal force, can not effectively handle accumulated snow and the accumulated snow of handling collected fully and utilize, be easy to form ice and snow road, caused hidden peril of accident, simultaneously Xue random stacking also waste water resource neither attractive in appearance.
Summary of the invention
The purpose of this invention is to provide a kind of small-sized snow removal truck that snow pressing function is arranged, this small-sized snow removal truck is not only simple in structure, and can effectively handle accumulated snow and the accumulated snow of handling collected and be pressed into the snow brick.
Technical scheme of the present invention is as follows:
A kind of small-sized snow removal truck that snow pressing function is arranged, contain collection snow device, drive unit, vehicle frame 4, wheel and handrail, described drive unit comprises motor 8 and conic reducer 6, described collection snow device comprises collection snow spiral 1 and the collection snow cover 2 that has helical blade 19, it is characterized in that: this small-sized snow removal truck also comprises snow pressure device 10 and Qie Xue device 9, and described snow pressure device 10 comprises forming chamber 15 and being arranged on the pressure that forms in the chamber 15 avenges spiral 17; 15 front ends are provided with into thrush 16 in the formation chamber, form chamber 15 ends and are provided with brick outlet 12; The described snow device of cutting is formed by cutting snow knife rest 22 and Qie Xue blade 23, cuts snow blade 23 and avenges knife rest 22 and be connected with cutting by hinge; Described pressure snow spiral 17 is connected with the output shaft of collection snow helical axis and conic reducer 6 respectively with driving-belt by belt pulley 18; Described snow pressure device 10 is fixed on the vehicle frame 4 by support 14; The described snow device 9 of cutting is fixed on the vehicle frame 4 by cutting snow knife rest 22.
Technical characterictic of the present invention also is: described collection snow spiral 1 middle part is provided with collection snowbreak plate 20, is provided with bristle 21 on collection snowbreak plate 20 and helical blade 19 edges.
Another technical characterictic of the present invention is: described formation chamber 15 is made up of three sections cavitys, and front end is a circular cylindrical cavity, and middle for shrinking adapter cavity, end is a rectangular cavities.On rectangular cavities, be provided with a pressure sensor 13 and indicator lamp.
The present invention compared with prior art, have the following advantages and the high-lighting effect: 1. the present invention contains collection snow device and snow pressure device, realize that collection snow function and snow pressing function are one, and can realize continuum snow and press snow, not only sweeping efficiency is higher, and not only attractive in appearance but also be beneficial to the recycling of water resource; 2. design collection snowbreak plate at the middle part of collection snow spiral, improved the efficient of snow throwing ability and snow throwing greatly; 3. on collection snowbreak plate and helical blade edge, be provided with bristle, can realize contacting, avoid damaging ground with the flexibility on ground.
Description of drawings
Fig. 1 is the small-sized snow removal truck overall structure schematic diagram that snow pressing function is arranged provided by the invention.
Fig. 2 is the vertical view (sectional view) that the small-sized snow removal truck snow pressure device of snow pressing function is arranged provided by the invention.
Fig. 3 is the structural representation that the small-sized snow removal truck collection snow spiral of snow pressing function is arranged provided by the invention.
Fig. 4 has the small-sized snow removal truck of snow pressing function to cut the structural representation of avenging device 9 for provided by the invention.
Wherein the 1-collection is avenged spiral; 2-collection snow cover; Belt before the 3-; The 4-vehicle frame; Belt behind the 5-; The 6-conic reducer; The 7-handrail; The 8-motor; 9-cuts the snow device; The 10-snow pressure device; 11-snow throwing pipeline; The 12-brick outlet; The 13-pressure sensor; The 14-support; 15-forms the chamber; 16-goes into thrush; 17-presses the snow spiral; The 18-belt pulley; The 19-helical blade; 20-collection snowbreak plate; The 21-bristle; 22-cuts the snow knife rest; 23-cuts the snow blade.
The specific embodiment
Below in conjunction with accompanying drawing concrete structure of the present invention, the course of work are done and to be described in further detail.
Fig. 1 is the small-sized snow removal truck overall structure schematic diagram that snow pressing function is arranged provided by the invention.This snowslinger contains collection snow device, drive unit, vehicle frame 4, wheel and handrail 7.Described drive unit comprises motor 8 and conic reducer 6, described collection snow device comprises collection snow spiral 1 and collection snow cover 2, the operator operates handrail control direction of advance during work, is collected accumulated snow and will avenge via what snow throwing pipeline 11 threw that entrance pressures avenge devices 10 by the collection snowbreak plate 20 of centre by the collection snow spiral 1 of vehicle frame 4 front portions and go into thrush 16.The snow pressure device 10 of this small-sized snow removal truck comprises forming chamber 15 and being arranged on the pressure that forms in the chamber 15 avenges spiral 17; 15 front ends are provided with into thrush 16 in the formation chamber, form chamber 15 ends and are provided with brick outlet 12.Snow by go into thrush 16 enter form chamber 15 after, descend to travel forward and bear certain pressure in the rotation pushing of pressing snow spiral 17, thereby form the snow piece.The described snow device 9 of cutting is formed by cutting snow knife rest 22 and Qie Xue blade 23, cuts snow blade 23 and avenges knife rest 22 and be connected with cutting by hinge, and the snow piece in the formation chamber is cut into brick.Described pressure snow spiral 17 is connected with the output shaft of collection snow helical axis and conic reducer 6 respectively with driving-belt by belt pulley 18.After motor 8 starts, after conic reducer 6 slows down, drive and press 17 rotations of snow spiral, and drive 1 rotation of collection snow spiral simultaneously.Described snow pressure device 10 is fixed on the vehicle frame 4 by support 14; The described snow device 9 of cutting is fixed on the vehicle frame 4 by cutting snow knife rest 22.
Fig. 2 is the vertical view that the small-sized snow removal truck snow pressure device 10 of snow pressing function is arranged provided by the invention.Snow pressure device 10 is by forming chamber 15 and pressing snow spiral 17 to form; Form chamber 15 and be made up of three sections cavitys, front end is a circular cylindrical cavity, and middle end is a rectangular cavities in order to shrink adapter cavity, presses snow spiral 17 to be arranged in circular cylindrical cavity.Install for convenience, three cavitys can be processed separately, are assembled into one then.Be provided with into thrush 16 forming chamber 15 front ends, form chamber 15 ends and be provided with brick outlet 12, the rotation by pressing the snow spiral applies forward power to snow, and snow is configured as the snow piece in adapter cavity is shunk in the centre, and the internal pressure of snow enlarges markedly.On rectangular cavity, be provided with a pressure sensor 13 and indicator lamp, the pressure of pressure sensor 13 perception snow, bright greater than the threshold value rear indicator light when pressure, operator's operation is cut snow blade 23 and will be avenged piece and be cut into the snow brick.
Fig. 3 is the structural representation that the small-sized snow removal truck collection snow spiral 1 of snow pressing function is arranged provided by the invention.Collection snow spiral 1 is provided with helical blade 19, after the rotation of collection snow spiral, the collection snow in snowslinger the place ahead can be collected the middle part, and the middle part of collection snow spiral is provided with collection snowbreak plate 20, strengthens the function of snow throwing greatly, enters snow pressure device 10 thereby be beneficial to snow.On the edge of collection snowbreak plate 20 and helical blade 19, be provided with bristle 21, can realize contacting when clearing or sweep mines sweeping, avoid damaging ground with the flexibility on ground.
Fig. 4 has the small-sized snow removal truck of snow pressing function to cut the structural representation of avenging device 9 for provided by the invention.The described snow device of cutting is formed by cutting snow knife rest 22 and Qie Xue blade 23; Cut snow device 9 and be fixed on the vehicle frame 4, cut snow blade 23 and avenge knife rest 22 and be connected with cutting by hinge by cutting snow knife rest 22.Cut snow blade 23 and be positioned at brick outlet 12 places, realize cutting the snow function by manpower.

Claims (4)

1. small-sized snow removal truck that snow pressing function is arranged, contain collection snow device, drive unit, vehicle frame (4), wheel and handrail, described drive unit comprises motor (8) and conic reducer (6), described collection snow device comprises collection snow spiral (1) and the collection snow cover (2) that has helical blade (19), it is characterized in that: this small-sized snow removal truck also comprises snow pressure device (10) and cuts snow device (9) that described snow pressure device (10) comprises forming chamber (15) and being arranged on the pressure that forms in the chamber (15) avenges spiral (17); Front end is provided with into thrush (16) in formation chamber (15), forms chamber (15) end and is provided with brick outlet (12); The described snow device (9) of cutting is avenged blade (23) and is avenged knife rest (22) and be connected with cutting by hinge by cutting snow knife rest (22) and cut snow blade (23) and forms, cutting; Described pressure snow spiral (17) is connected with the output shaft of collection snow helical axis and conic reducer (6) respectively with driving-belt by belt pulley (18); Described snow pressure device (10) is fixed on the vehicle frame (4) by support (14); The described snow device (9) of cutting is fixed on the vehicle frame (4) by cutting snow knife rest (22).
2. according to the described a kind of small-sized snow removal truck that snow pressing function is arranged of claim 1, it is characterized in that: described collection snow spiral (1) middle part is provided with collection snowbreak plate (20), is provided with bristle (21) on collection snowbreak plate (20) and helical blade (19) edge.
3. according to claim 1 or 2 described a kind of small-sized snow removal trucks that snow pressing function is arranged, it is characterized in that: described formation chamber (15) is made up of three sections cavitys, and front end is a circular cylindrical cavity, and middle for shrinking adapter cavity, end is a rectangular cavities.
4. according to the described a kind of small-sized snow removal truck that snow pressing function is arranged of claim 3, it is characterized in that: described rectangular cavities is provided with pressure sensor (13) and indicator lamp.
CN2008102237637A 2008-10-10 2008-10-10 Small-sized snow removal truck with snow pressing function Expired - Fee Related CN101377074B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008102237637A CN101377074B (en) 2008-10-10 2008-10-10 Small-sized snow removal truck with snow pressing function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008102237637A CN101377074B (en) 2008-10-10 2008-10-10 Small-sized snow removal truck with snow pressing function

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CN101377074A CN101377074A (en) 2009-03-04
CN101377074B true CN101377074B (en) 2010-08-11

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102477789A (en) * 2010-11-24 2012-05-30 哈尔滨商业大学 Special throwing and rotating snow plowing machine for agricultural greenhouses
WO2024065302A1 (en) * 2022-09-28 2024-04-04 深圳汉阳科技有限公司 Snow-collecting mechanism and snow-removing device

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Granted publication date: 20100811

Termination date: 20121010