CN2892956Y

CN2892956Y - Small size snow removing machine

Info

Publication number: CN2892956Y
Application number: CN 200620089995
Authority: CN
Inventors: 吴洪月; 尹万和
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-21
Filing date: 2006-03-21
Publication date: 2007-04-25
Anticipated expiration: 2016-03-21

Abstract

A small snow sweeping machine is characterized in that a front shovel fastening support [8] and a front shovel [1] are arranged on the front bracket [10] of the tractor [11], a hydraulic tank [5] is arranged between the front shovel [1] and the front shovel fastening support [8], a shovel edge [2] is arranged under the front shovel [1],two traction ear plates [13] on the underside of the rear traction frame [14] of the tractor [11] are connected with the rear lifting frame [15], the traction ear plate [13] on the upside of the rear traction frame [14] is connected with one end of the hydraulic tank [16] of the rear lifting frame and the other end of the hydraulic tank [16] of the rear lifting frame is connected with the other end of the rear lifting frame [15], a roller brush bracket [18] is connected to the end of the rear lifting frame [15], a snow-cleaning roller brush [20] is arranged on the roller brush bracket [18] by a snow-cleaning roller brush shaft [21], and a hydraulic motor [19] is arranged at the end of the snow-cleaning roller brush shaft [21]. The snow sweeping machine, operated by one person, realizes pushing in front and cleaning in rear, thus saving a lot of manpower and resources so can be widely applied in the northern part of China.

Description

Small-sized snow blower

Technical field

The utility model belongs to the snow clearing machinery field, removes ice and snow on road surfaces, specifically is a kind of small-sized snow blower of mating power with 18～25 horsepowers of four-wheel tractors.

Background technology

At present, domestic snow clearing machinery is relatively large machinery or import equipment, and costs an arm and a leg.The urban community of northern China snowy district, road traffic and multiple work-yard are badly in need of having certain applicability in the winter time, the comparatively economic moderate small portable snow clearing machinery of price is with the craft that replaces nationwide mobilization, tactics of human sea, the waste time and energy situation that clears the snow.

Summary of the invention

Technical problem to be solved in the utility model is: provide a kind of cost low, simple in structure, the operation simple and easy, stable work in work, easy to maintenance.And has a small portable snow clearing machinery that volume is little, in light weight, applicability is strong.

Technical problem to be solved in the utility model realizes by following scheme:

A kind of small-sized snow blower is by anterior push shovel 1, anterior push shovel hydraulic cylinder 5, preceding shovel fastening frame 8, tractor 11, the back promotes support 15, the back promotes bracket hydraulic cylinder 16, round brush support 18, hydraulic motor 19, the round brush 20 that clears the snow is formed, it is characterized in that being installed with preceding shovel fastening frame 8 with bolt 9 on tractor 11 fore-stocks 10, the preceding shovel supporting leg 3 of band movable supporting bearing pin 6 is installed on the preceding shovel fastening frame 8, preceding shovel supporting leg 3 front ends are anterior push shovels 1, be linked with anterior push shovel hydraulic cylinder 5 with bearing pin 7 between anterior push shovel 1 and the preceding shovel fastening frame 8, be installed with the edge of shovel 2 in anterior push shovel 1 bottom with screw 3, three traction otic placodes 13 under two are arranged on the tractor 11 rear haulage framves 14 on one, on two tractions of rear haulage frame 14 downsides otic placode 13, be linked with back hoisting frame 15 with movable supporting bearing pin 12, a traction of rear haulage frame 14 upsides otic placode 13 connects with movable supporting bearing pin 12 with the end that the back promotes bracket hydraulic cylinder 16, the other end that the back promotes bracket hydraulic cylinder 16 connects mutually with the other end connecting pore of movable supporting bearing pin 12 with back hoisting frame 15, it is triangular in shape with rear haulage frame 14 and back hoisting frame 15 that the back promotes bracket hydraulic cylinder 16, back hoisting frame 15 ends are linked with round brush support 18 with bearing pin 17, with the roller brush shaft 21 that clears the snow the round brush 20 that clears the snow is installed on the round brush support 18, the axle head of the roller brush shaft 21 that clears the snow is equipped with hydraulic motor 19.

The utility model compared with prior art has following beneficial effect:

1, complete machine structure is simple, and its critical piece only is a preceding shovel system, after three parts of round brush system and hydraulic system that clear the snow.Each system and four-wheel tractor are that aggregate erection, the convenient disassembly of engine is simple and direct.Hydraulic motor, infinitely variable speeds, flexible operation are adopted in the work of round brush of clearing the snow;

2, complete machine work is postponed before the realization clearly by one man operation, saves a large amount of manpower and materials, can greatly increase work efficiency.Be widely used in the northern area of China.

Description of drawings

Accompanying drawing is the overall structure schematic diagram of small-sized snow blower.Among the figure: 1. anterior push shovel, the 2. edge of shovel, 3. screw, 4. before the shovel supporting leg, 5. anterior push shovel hydraulic cylinder, 6. movable supporting bearing pin, 7. bearing pin, 8. before the shovel fastening frame, 9. bolt, 10. forebay, 11. tractors, 12. movable supporting bearing pins, 13. the traction otic placode, 14. rear haulage framves, 15. backs promote support, 16. the back promotes bracket hydraulic cylinder, 17. bearing pins, 18. round brush supports, 19. hydraulic motor, 20. round brush that clear the snow, 21. roller brush shafts that clear the snow.

The specific embodiment

Small-sized snow blower is a snow clearing machinery of removing road traffic and multiple work-yard specially, it can be installed on 18～25 horsepowers of four-wheel tractors and advance forward, before postpone cleaning snow and reach the purpose of removing ice and snow, shovel fastening frame 8 before being installed with on tractor 11 fore-stocks 10, shovel supporting leg 3 and anterior push shovel 1 before being equipped with on the preceding shovel fastening frame 8, be linked with anterior push shovel hydraulic cylinder 5 with bearing pin 7 between anterior push shovel 1 and the preceding shovel fastening frame 8, the operating angle of anterior push shovel 1 is regulated by stretching of anterior push shovel hydraulic cylinder 5.Be installed with the edge of shovel 2 in anterior push shovel 1 bottom with screw 3, detachable, the replacing in wearing and tearing back.

Two tractions of downside otic placode, 13 usefulness movable supporting bearing pins, 12 connections on two the spherical hinge holes on the back hoisting frame 15 and the rear haulage frame 14 of four-wheel tractor 11, and pin with lock pin, a traction of rear haulage frame 14 upsides otic placode 13 connects with movable supporting bearing pin 12 with the end that the back promotes bracket hydraulic cylinder 16, the other end that the back promotes bracket hydraulic cylinder 16 connects mutually with the other end connecting pore of movable supporting bearing pin 12 with back hoisting frame 15, also pins with lock pin.Back hoisting frame 15 ends are linked with round brush support 18 with bearing pin 17, with the roller brush shaft 21 that clears the snow the round brush 20 that clears the snow are installed on the round brush support 18, and the axle head of the roller brush shaft 21 that clears the snow is equipped with the hydraulic motor 19 of direction of rotation and velocity of rotation.

The operating angle of anterior push shovel 1 adjustment, the back lifting of hoisting frame 15 and the direction of rotation of round brush 20 that clears the snow, the conversion of velocity of rotation, all concentrate and realize by the multi-way control valve that is installed in four-wheel tractor 11 driver's seats next door.As long as operating personnel can carry out walking under snow pushing, cleaning work and the off position at the handle of manual operation multi-way control valve on the driver's seat.Clear the snow round brush on the round brush 20 by multi-disc brush leaf combine and assemble, detachable after the service wear, change.

Claims

1, a kind of small-sized snow blower is by anterior push shovel [1], anterior push shovel hydraulic cylinder [5], preceding shovel fastening frame [8], tractor [11], the back promotes support [15], the back promotes bracket hydraulic cylinder [16], round brush support [18], hydraulic motor [19], the round brush [20] that clears the snow is formed, it is characterized in that shoveling fastening frame [8] before tractor [11] fore-stock [10] upward is installed with bolt [9], the preceding shovel supporting leg [3] of band movable supporting bearing pin [6] is installed on the preceding shovel fastening frame [8], preceding shovel supporting leg [3] front end is anterior push shovel [1], be linked with anterior push shovel hydraulic cylinder [5] with bearing pin [7] between anterior push shovel [1] and the preceding shovel fastening frame [8], be installed with the edge of shovel [2] in anterior push shovel [1] bottom with screw [3], three traction otic placodes [13] under two are arranged on tractor [11] the rear haulage frame [14] on one, upward be linked with back hoisting frame [15] at rear haulage frame [14] downside two tractions otic placode [13] with movable supporting bearing pin [12], rear haulage frame [14] upside traction otic placode [13] connects with movable supporting bearing pin [12] with the end that the back promotes bracket hydraulic cylinder [16], the other end that the back promotes bracket hydraulic cylinder [16] connects mutually with the other end connecting pore of movable supporting bearing pin [12] with back hoisting frame [15], it is triangular in shape with rear haulage frame [14] and back hoisting frame [15] that the back promotes bracket hydraulic cylinder [16], back hoisting frame [15] is terminal to be linked with round brush support [18] with bearing pin [17], round brush support [18] is gone up and with the roller brush shaft that clears the snow [21] round brush that clears the snow [20] is installed, and the axle head of the roller brush shaft that clears the snow [21] is equipped with hydraulic motor [19].