CN202298546U

CN202298546U - Chain rolling and breaking snow blower

Info

Publication number: CN202298546U
Application number: CN2011200078741U
Authority: CN
Inventors: 李树森
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-01
Filing date: 2011-01-01
Publication date: 2012-07-04
Anticipated expiration: 2021-01-01

Abstract

The utility model relates to a chain rolling and breaking snow blower, which belongs to a dedicated appliance for clearing road surface snow and ice in winter. The chain rolling and breaking snow blower can be widely used for removing snow on a freeway and a street road surface. A chain ring type ice and snow breaking roll, tyres, a planetary transmission, a snow shoveling plate and a snow sweeping plate are assembled in sequence on a car frame. Motor vehicles, such as a car, a loading machine or a tractor, drag the tyres on the chain rolling and breaking snow blower to rotate; an inner gear ring on the planetary transmission assembled on a hub drives the chain ring type ice and snow breaking roll to carry out speed increase rotation by meshing a planetary gear and a sun gear; each round ring chain on the chain ring type ice and snow breaking roll rotates to knock snow and ice out of the road surface; and then, the snow and the ice are scraped out and swept to the road side by the following snow shoveling plate and snow sweeping plate so as to achieve the purpose of quickly and thoroughly clearing road ice and snow and alleviating large regional traffic jam. The chain rolling and breaking snow blower has the obvious characteristics that the chain rolling and breaking snow blower can sweep snow in the presence of traction or driving force, and the quality and the efficiency for mechanically clearing snow are improved.

Description

Chain rolls broken snow removing machine

Technical field

The utility model relates to a kind of chain and rolls broken snow removing machine, belongs to removing road surface accumulated snow and the special equipment that freezes winter, can be widely used in the speedway snow removing, the surface of the street snow removing.

Background technology

After snowing in the winter time, because cleaning is untimely, accumulated snow will be rolled steady and sure and frozen; Make brake of motor-driven vehicle such as automobile malfunctioning, be easy to generate traffic accident, road pavement rolls steady and sure accumulated snow and with the processing mode of freezing is at present; Remove thicker accumulated snow with power shovel, take spade or shovel snow special tool to root out and sticking and solid the avenging than thin ice in road surface with manual work, the problem of generation is: 1. when removing thicker accumulated snow with power shovel; Snow or ice that the also residual one deck in road surface is thin are cleared up not thorough.With artificial take spade or shovel snow special tool root out with the road surface sticking and solid avenge than thin ice the time, cleaning effect is good, but cleaning speed is slow, personnel's working strength is big.

Summary of the invention

When avenging with power shovel for solution, snow or ice that the residual one deck in road surface is thin are cleared up not thorough.With artificial root out with the road surface sticking and solid avenge than thin ice the time; Cleaning speed is slow; The problem that personnel's working strength is big; The utility model provides a kind of chain to roll broken snow removing machine, this equipment be by the broken chain of ice and snow roll, planetary transmission, snow shoveling plate, flanger is combined constitutes, through the traction of motor vehicles such as automobile, loader or tractor; Just can be broken remove by various vehicles, personnel by the power that produced of walking and to roll steady and sure accumulated snow and freeze, reach quick cleaning road surface accumulated snow and icing purpose with cleaning blade.

The utility model solves the technical scheme that its technical problem adopted: on vehicle frame; The fragmentation of chain ring type ice and snow is rolled, tire, planetary transmission, snow shoveling plate, flanger assembled in sequence; It is characterized in that: in the bearing cup of vehicle frame, the chain roller bearing with the fragmentation of chain ring type ice and snow is rolled, adorn between bearing cup and the fragmentation of chain ring type ice and snow roll at the vehicle frame of vehicle frame through vehicle frame dress bearing assembled in sequence; Be equipped with wheel hub and tire through bearing; And be connected with the ring gear in the planetary transmission in tire wheel hub one side, the internal tooth that makes ring gear is meshed with sun gear on being fixed on the chain roller bearing through the planetary gear that is assemblied on the planet carrier, planet carrier through bearing by kink on the chain roller bearing; It can engage or separate through clutch and spline lid; Between opposite side and bearing cup that the fragmentation of chain ring type ice and snow is rolled, be equipped with a tire that rotates at random through bearing, snow shoveling plate is connected on the vehicle frame through pitman shaft and four connecting rods; And between two pitman shafts at diagonal angle, be equipped with spring, leading screw and handwheel; The structure of flanger is identical with connected mode and snow shoveling plate, and just the shovel face at snow shoveling plate is connected with mop, and little tire is through being connected with vehicle frame with bearing body that tire dolly matches.

The beneficial effect of the utility model is: the walking when utilizing tire with the traction of motor vehicles such as automobile, loader or tractor; The rotational motion that is produced drives the broken chain of ice and snow through planetary transmission and rolls the speedup rotation; The corresponding cover actuating unit that saves; Make chain roll the effect that broken snow removing vehicle reaches has tractive force or motive force just can work, reach quick cleaning road surface accumulated snow and the purpose of freezing.

Description of drawings

Below in conjunction with accompanying drawing the utility model is described further:

Fig. 1. be the utility model front view (sectional view)

Fig. 2. be the vertical view of Fig. 1

Fig. 3. be the utility model planetary transmission structure chart

Among the figure: 1, little tire, 2, tire dolly, 3, bearing body, 4, four connecting rods, 5, shovel plate, 6, mop, 7, handwheel, 8; Spring, 9, pitman shaft, 10, vehicle frame, 11, round-link chain, 12, guard shield, 13, tire, 14, the broken chain of ice and snow rolls, and 15, the chain roller bearing; 16, bearing, 17, bearing cup, 18, vehicle frame dress bearing, 19, wheel hub, 20, draw hook, 21, planetary gear, 22, planetary wheel carrier; 23, sun gear, 24, clutch, 25, spline lid, 26, planet wheel spindle, 27, bearing, 28, ring gear, 29, leading screw.

The specific embodiment

Like Fig. 1-shown in Figure 4; A kind of chain rolls broken snow removing machine, is on vehicle frame, and the fragmentation of chain ring type ice and snow is rolled, tire, planetary transmission, snow shoveling plate, flanger assembled in sequence; It is characterized in that: in the bearing cup (17) of vehicle frame (10); Chain roller bearing (15) with (14) are rolled in the fragmentation of chain ring type ice and snow through vehicle frame dress bearing (18) assembled in sequence, adorn bearing cup (18) and the fragmentation of chain ring type ice and snow is rolled between (14), be equipped with wheel hub (19) and tire (13) through bearing (16) at the vehicle frame of vehicle frame (10); And be connected with the ring gear (28) in the planetary transmission (27) in tire (13) wheel hub (19) one sides; The internal tooth that makes ring gear (28) is meshed with sun gear (23) on being fixed on chain roller bearing (15) through the planetary gear (21) that is assemblied on the planet carrier (22), planet carrier (22) through bearing (16) by kink on chain roller bearing (15), it can pass through clutch (24) and engage with spline lid (25) or separate; Roll in the fragmentation of chain ring type ice and snow between the opposite side and bearing cup (17) of (14); Be equipped with a tire (13) that rotates at random through bearing (16), snow shoveling plate (5) is connected on the vehicle frame (10) through pitman shaft (9) and four connecting rods (4), and between two pitman shafts (9) at diagonal angle, be equipped with spring (8), leading screw (29) and handwheel (7); The structure of flanger is identical with connected mode and snow shoveling plate; Just the shovel face at snow shoveling plate is connected with mop (6), and little tire (1) is through being connected with vehicle frame (10) with bearing body (2) that tire dolly (3) matches, the walking when utilizing tire (13) with the traction of motor vehicles such as automobile, loader or tractor; The rotational motion that is produced is rolled (14) through the fragmentation of planetary transmission (27) drive chain ring type ice and snow and is done the speedup rotation; And planet carrier (22) is set at not rotation member, and make ring gear (28) and sun gear (23) become rotary parts, the effect of clutch (24) is; Chain roll broken snow removing machine be pulled but do not sweep away snow during; Cut-off clutch (24) breaks away from clutch (24) and spline lid (25), and the fragmentation of realization chain ring type ice and snow is rolled (14) and do not rotated.

The working method that chain rolls broken snow removing machine is: after rolling broken snow removing machine and arrive the scene of clearing the snow with motor vehicles haulage chains such as automobile, loader or tractors, clutch covered with spline engage, rotation hand wheel makes snow shoveling plate and flanger adjust to the operating position; Utilize the tractor haulage chain to roll broken snow removing machine walking, make chain roll the tyre rotation on the broken snow removing machine, and roll the speedup rotation through meshing planetary gear and the broken chain of sun gear drive ice and snow through the ring gear that is assemblied on the planetary reduction gear on the wheel hub; The round-link chain that the broken chain of ice and snow is rolled rotates, and accumulated snow is struck from the road surface with freezing, and with near snow shoveling plate and flanger accumulated snow is scraped and sweep to the roadside with freezing; Roll in the broken snow removing machine at chain; The effect of clutch is, chain roll broken snow removing machine be pulled but do not sweep away snow during, cut-off clutch; The broken chain of ice and snow is rolled not to rotate; The effect of handwheel is, chain roll broken snow removing machine be pulled but do not sweep away snow during, can snow shoveling plate and flanger be mentioned; The effect of spring is; When snow shoveling plate and flanger were run into protruding foreign material in shovel, the process of sweeping away snow, the elastic force that can overcome spring was held up, and plays the effect of protection snow shoveling plate and flanger.

Claims

1. a chain rolls broken snow removing machine; Be on vehicle frame; The fragmentation of chain ring type ice and snow is rolled, tire, planetary transmission, snow shoveling plate, flanger assembled in sequence; It is characterized in that: in the bearing cup (17) of vehicle frame (10), chain roller bearing (15) with (14) are rolled in the fragmentation of chain ring type ice and snow, adorn bearing cup (18) and the fragmentation of chain ring type ice and snow is rolled between (14) at the vehicle frame of vehicle frame (10) through vehicle frame dress bearing (18) assembled in sequence; Be equipped with wheel hub (19) and tire (13) through bearing (16); And be connected with the ring gear (28) in the planetary transmission (27) in tire (13) wheel hub (19) one sides, the internal tooth that makes ring gear (28) is meshed with sun gear (23) on being fixed on chain roller bearing (15) through the planetary gear (21) that is assemblied on the planet carrier (22), planet carrier (22) through bearing (16) by kink on chain roller bearing (15); It can pass through clutch (24) and spline lid (25) and engage or separate; Roll in the fragmentation of chain ring type ice and snow between the opposite side and bearing cup (17) of (14), be equipped with a tire (13) that rotates at random through bearing (16), snow shoveling plate (5) is connected on the vehicle frame (10) through pitman shaft (9) and four connecting rods (4); And between two pitman shafts (9) at diagonal angle, be equipped with spring (8), leading screw (29) and handwheel (7); The structure of flanger is identical with connected mode and snow shoveling plate, and just the shovel face at snow shoveling plate is connected with mop (6), and little tire (1) is through being connected with vehicle frame (10) with bearing body (2) that tire dolly (3) matches.

2. chain according to claim 1 rolls broken snow removing machine; It is characterized in that: the walking when utilizing tire (13) with the traction of motor vehicles such as automobile, loader or tractor; The rotational motion that is produced is rolled (14) through the fragmentation of planetary transmission (27) drive chain ring type ice and snow and is done the speedup rotation; And planet carrier (22) is set at not rotation member, make ring gear (28) and sun gear (23) become rotary parts.

3. chain according to claim 1 rolls broken snow removing machine; It is characterized in that: the effect of clutch (24) is; Chain roll broken snow removing machine be pulled but do not sweep away snow during, cut-off clutch (24) breaks away from clutch (24) and spline lid (25); The fragmentation of realization chain ring type ice and snow is rolled (14) and is not rotated, and planet carrier (22) dallies in ring gear (28).