CN201424643Y

CN201424643Y - Pulling type snow blower on four-wheel tractor

Info

Publication number: CN201424643Y
Application number: CN2009201002776U
Authority: CN
Inventors: 孙树元
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-23
Filing date: 2009-06-23
Publication date: 2010-03-17
Anticipated expiration: 2019-06-23

Abstract

A pulling type snow blower on a four-wheel tractor mainly solves the problem that the prior snow sweeping device has poor snow removing effect. The pulling type snow blower is characterized in that ahanging rack (2) is fixedly connected to a pulling rack (1), the hanging rack (2) is hinged with a main frame (5) through a rotating shaft (4), a hydraulic cylinder (14) is connected between the mainframe (5) and the four-wheel tractor, a snow shoveling device is fixed below the front end of the main frame (5), the rear end of the snow shoveling device is connected with a snow pushing plate (11)and a snow sweeping wheel (6) in a left and right tilting manner in sequence, a principal angle box (3) is fixed below the hanging rack (2), the cross shaft of the principal box (3) is connected withthe output shaft (15) of the reduction gearbox of the four-wheel tractor, the longitudinal shaft of the principal angle box (3) is connected with the rotating shaft (4) through a chain, the rotating shaft (4) is connected with a camshaft (12) and the longitudinal shaft of a secondary angle box (7) through a chain, and an oblique shaft on the secondary angle box (7) is connected with the shaft of the snow sweeping wheel (6) through a chain. The pulling type snow blower on the four-wheel tractor has the characteristic of good snow removing effect.

Description

Four-wheel tractor pull-type snow blower

Technical field:

The utility model relates to a kind of snow removal equipment, especially four-wheel tractor pull-type snow blower.

Background technology:

At cold district, especially the Northeast is untimely owing to cleaning after snowing through snowing a great deal, the compacting of snow cover vehicle, and cleaning is got up very.All adopt mechanical clearing apparatus to carry out snow pushing now and sweep away snow.And because existing snow removal equipment reasons in structure makes existing snow removal equipment snow-removing effect poor, unclean to the snow cleaning of compacting, and the clearing apparatus complex structure, the use cost height, complicated operation is unfavorable for applying.

The utility model content:

Existing snow removal equipment snow-removing effect is poor in order to solve, the problem of complex structure, use cost height, complicated operation, the utility model provides a kind of four-wheel tractor pull-type snow blower, and this four-wheel tractor pull-type snow blower has the advantages that snow-removing effect is good, simple in structure, use cost is low, simple to operate.

The technical solution of the utility model is: this four-wheel tractor pull-type snow blower comprises the frame of pulling of four-wheel tractor, pull and be fixedly connected with hanger on the frame, by the turning cylinder hinge body frame is arranged on the hanger, be connected with hydraulic cylinder between body frame and four-wheel tractor, be fixed with Shovelling appts under the body frame front end, the Shovelling appts rear end tilts successively and is connected with pushing snowboard and snow removal wheel, the 1-10 of a Shovelling appts relieving tool post is fixed under the body frame front end, axial restraint has the perching knife cover on the relieving tool post, axially be equipped with the perching knife bar in the perching knife cover, be equipped with spring on the perching knife bar step in the perching knife cover, strip hole is arranged at perching knife bar bottom, perching knife bar one side is provided with the camshaft that has cam, and cam can pass in and out strip hole; Be fixed with leading role's case under the hanger, leading role's case transverse axis is connected with the four-wheel tractor reduction gearbox output shaft by chain, leading role's case longitudinal axis is connected with turning cylinder by chain, turning cylinder is connected with the longitudinal axis on camshaft and time angle case by chain, and inclined shaft is connected with the wheel shaft that sweeps away snow by chain on the case of inferior angle.

Perching knife bar bottom in the such scheme is square; Be fixed with guard shield on the snow removal wheel; There is shut-down mechanism perching knife bar upper end.

The utlity model has following beneficial effect: this four-wheel tractor pull-type snow blower is owing to adopt pulling behind the four-wheel tractor on the frame and pulled body frame by hanger and hydraulic cylinder, be connected with Shovelling appts, the pushing snowboard that tilts and snow removal wheel under the body frame, root out the snow of compacting by Shovelling appts, by the pushing snowboard that is tilted to the right snow is pushed to the roadside again, by snow removal wheel snow is swept to the roadside at last, realize shovel, pushing away, sweep one continuous line clear the snow technology thereby raising snow-removing effect.And simple in structure, use cost is low, simple to operate, a people can operate, and does not need to install additional in addition power-equipment.This four-wheel tractor pull-type snow blower has the advantages that snow-removing effect is good, simple in structure, use cost is low, simple to operate thus, helps applying.

Description of drawings:

Accompanying drawing 1 is a structural representation of the present utility model;

Accompanying drawing 2 is Fig. 1 vertical views.

1-pulls frame among the figure, 2-hanger, 3-leading role's case, 4-turning cylinder, 5-body frame, 6-snow removal wheel, 7-angle case, 8-relieving tool post, 9-perching knife cover, 10-perching knife bar, 11-pushing snowboard, 12-camshaft, 13-cam, 14-hydraulic cylinder, 15-output shaft.

The specific embodiment:

The utility model is described in further detail below in conjunction with accompanying drawing:

By shown in Figure 1, what this four-wheel tractor pull-type snow blower comprised four-wheel tractor pulls frame 1, pull and be fixedly connected with hanger 2 on the frame 1, by turning cylinder 4 hinges body frame 5 is arranged on the hanger 2, be connected with hydraulic cylinder 14 between body frame 5 and four-wheel tractor, be fixed with Shovelling appts under body frame 5 front ends, the Shovelling appts rear end tilts successively and is connected with pushing snowboard 11 and snow removal wheel 6, be fixed with guard shield on the snow removal wheel 6, the 1-10 of a Shovelling appts relieving tool post 8 is fixed under body frame 5 front ends, and axial restraint has perching knife cover 9 on the relieving tool post 8, axially is equipped with perching knife bar 10 in the perching knife cover 9, be equipped with spring on perching knife bar 10 steps in the perching knife cover 9, perching knife bar 10 bottoms are square, and strip hole is arranged at perching knife bar 10 bottoms, and there is shut-down mechanism perching knife bar 10 upper ends, perching knife bar 10 1 sides are provided with the camshaft 12 that has cam 13, and cam 13 can pass in and out strip hole; Hanger is fixed with leading role's case 32 times, leading role's case 3 transverse axis are connected with four-wheel tractor reduction gearbox output shaft 15 by chain, leading role's case 3 longitudinal axis are connected with turning cylinder 4 by chain, turning cylinder 4 is connected with the longitudinal axis on camshaft 12 and time angle case 7 by chain, and inclined shaft is connected by 6 of chain and snow removal wheels on the case 7 of inferior angle.

During actual the use, at first by hanger 2 this four-wheel tractor pull-type snow blower being fixedly connected on four-wheel tractor pulls on the frame 1, on hydraulic cylinder 14 and the four-wheel tractor car body rear end hinge, purpose is by hydraulic cylinder 14 this four-wheel tractor pull-type snow blower to be risen or falls simultaneously.Leading role's case 3 being linked to each other with four-wheel tractor reduction gearbox output shaft 15 by chain connects again, and can normally clear the snow.The power of four-wheel tractor reduction gearbox output shaft 15 outputs is transferred to leading role's case 3 by chain, give turning cylinder 4 by leading role's case 3 with power transmission again, turning cylinder 4 is transferred to camshaft 12 again with power, camshaft 12 drives cam 13 and rotates, when cam 13 changeed the strip hole that advances perching knife bar 10, perching knife bar 10 upwards lifted, when cam 13 produces the strip hole of perching knife bar 10, perching knife bar 10 shovels earthward under the effect of spring and hits, and the snow cover on ground is rooted out.Turning cylinder 4 is given snow removal wheel 6 by chain and time angle case 7 with power transmission simultaneously, and snow removal wheel 6 can be rotated, and clears away remaining snow.Under one man operation, finish the snow of rooting out compacting like this, will shift the roadside onto simultaneously, simultaneously remaining snow is swept to the technology that clears the snow continuously in roadside, thereby improved snow-removing effect, remove road surface accumulated snow and reach more than 95 percent.And because Shovelling appts, pushing snowboard 11 and snow removal wheel 6 are as a whole, by one man operation, do not need to establish power set in addition, thereby make this four-wheel tractor pull-type snow blower have characteristics simple in structure, that use cost is low, simple to operate, be worthy of popularization.

Claims

1, a kind of four-wheel tractor pull-type snow blower, what comprise four-wheel tractor pulls frame (1), it is characterized in that: pull and be fixedly connected with hanger (2) on the frame (1), hanger (2) is gone up has body frame (5) by turning cylinder (4) hinge, be connected with hydraulic cylinder (14) between body frame (5) and four-wheel tractor, be fixed with Shovelling appts under body frame (5) front end, the Shovelling appts rear end tilts successively and is connected with pushing snowboard (11) and snow removal wheel (6), the 1-10 of a Shovelling appts relieving tool post (8) is fixed under body frame (5) front end, relieving tool post (8) is gone up axial restraint perching knife cover (9), axially be equipped with perching knife bar (10) in the perching knife cover (9), be equipped with spring on the interior perching knife bar of perching knife cover (9) (10) step, strip hole is arranged at perching knife bar (10) bottom, perching knife bar (10) one sides are provided with the camshaft (12) that has cam (13), and cam (13) can pass in and out strip hole; Be fixed with leading role's case (3) under the hanger (2), leading role's case (3) transverse axis is connected with four-wheel tractor reduction gearbox output shaft (15) by chain, leading role's case (3) longitudinal axis is connected with turning cylinder (4) by chain, turning cylinder (4) is gone up the longitudinal axis by chain with camshaft (12) and time angle case (7) and is connected, and inferior angle case (7) is gone up inclined shaft and is connected with snow removal wheel (6) axle by chain.

2, four-wheel tractor pull-type snow blower according to claim 1 is characterized in that: perching knife bar (10) bottom is square.

3, four-wheel tractor pull-type snow blower according to claim 1, it is characterized in that: snow removal wheel is fixed with guard shield on (6).

4, four-wheel tractor pull-type snow blower according to claim 1 is characterized in that: there is shut-down mechanism perching knife bar (10) upper end.