CN201058977Y

CN201058977Y - Snow removal shovel

Info

Publication number: CN201058977Y
Application number: CNU2007200124546U
Authority: CN
Inventors: 李志辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-05
Filing date: 2007-06-05
Publication date: 2008-05-14
Anticipated expiration: 2017-06-05

Abstract

A snow removing shovel comprises a snow removing shovel body, a shovel blade, a vehicle body connecting frame, a force beating frame, a boom and a traction wire rope, and is characterized in that: both sides of the force beating frame are respectively articulated with a hydraulic cylinder; the external ends of the hydraulic arms of two hydraulic cylinders are respectively articulated with both ends of a cross beam; the snow removing shovel body is connected in front of the cross beam; the upper end of the snow removing shovel body is connected with a snow baffle, while the lower end is articulated with a shovel bottom; the lower end of the shovel bottom is fixed with the shovel blade; moreover, springs are arranged between the shovel bottom and the shovel body. The utility model has the advantages that: when moving forwards during removing snow, the snow removing shovel can prevent snow from rotating and flying out, thereby ensuring clear sight during operation; with reasonable camber-line design, the snow removing shovel realizes convenient adjustment of direction during moving forwards with the angle adjusted within +-30 degrees, therefore, snow can be completely cleaned; when encountering an obstacle, the shovel blade turns automatically to pass over the obstacle and restores immediately, thereby protecting a big shovel and a vehicle from the damage caused by excessive vibration.

Description

Snow removing shovel

Technical field

The utility model belongs to a kind of snow removing equipment, particularly a kind of snow removing shovel.

Background technology

Cities and towns in the northern area of China, all to remove the snow after each in the winter time snowfall to the street road, to guarantee the unimpeded of traffic, present development along with city management and communications and transportation, the artificial ice and snow of removing has not adapted to current needs, thereby the snow removing of at present a lot of cities and towns employing snow removing vehicle, and external special-purpose snow removing vehicle costs an arm and a leg, therefore domestic seldom use, domestic snow removing machinery is mainly converted by bulldozer.It has alleviated labour intensity than manually having significantly improved snow removing efficient.But have shortcoming and defect, when advancing as snow removing, the accumulated snow rotation flies out and easily covers sight line, and the direction of snow removing shovel is adjusted inconvenient during propelling.

The utility model content

The purpose of this utility model provides a kind of snow removing shovel, when snow removing advances, can shelter from the accumulated snow rotation and fly out, the operation sight line is good, and the direction of snow removing shovel is easy to adjust during propelling, and snow removing is clean, meeting obstacle on the way can finely cross and reset rapidly, avoids owing to too much shake the damage that brings.

The purpose of this utility model is achieved by the following technical solution: it comprises snow removing shovel shovel body, the edge of shovel, car body link, heavy frame, arm, tractive wire rope, it is characterized in that: the heavy frame both sides are hinged hydraulic cylinder respectively, the hydraulic arm outer end of two hydraulic cylinders is hinged on the two ends of horizontal Beam respectively, connect snow removing shovel shovel body in the front of horizontal Beam, upper end at snow removing shovel shovel body connects snow board, at the bottom of the hinged shovel in lower end of snow removing shovel shovel body, at the shovel fixedly connected edge of shovel in lower end at the end, between the shovel end and shovel body, assemble spring.

Above-mentioned heavy frame is triangular form.

Above-mentioned shovel is as arc shape.

Above-mentioned shovel is as the arc surface shape, and its inner arc radius is 380mm, and the inner arc central angle is 120 °-130 °.

The utility model has the advantages that: when 1, snow removing advances, can shelter from the accumulated snow rotation and fly out, the operation sight line is good.2, the rational camber line of this snow removing shovel design, the direction of snow removing shovel is easy to adjust during propelling, and angle can regulate at any time ± and 30 °, snow removing is clean.But edge of shovel automatic panel-turnover when 3, meeting obstacle on the way can finely be crossed and reset rapidly, can protect big shovel and vehicle not to be subjected to too much vibrations to avoid damage.4, this snow removing shovel is independent snow removing shovel, does not change former vehicle device, does not establish power takeoff, has avoided gearbox power taking in the past and engine torque extraction, brings inconvenience to operation.Avoid increasing and decreasing the damage of grade tension and power takeoff and clutch, the worry that maintenance brings can not be in time towed back in engine failure when avoiding snow removing.5, supported at three point can prevent to be out of shape the problem that is difficult to repair because of driver's general idea bump kerb causes, and guarantees the quality of snow removing.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

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

Fig. 3 is the upward view (snow removing shovel shovel body part) of Fig. 1.

Fig. 4 is a mounting spring structural representation below the snow removing shovel shovel body.

The specific embodiment

See Fig. 1-4, concrete structure is as follows: the front portion of car body link 12 is by hinge 11 hinged triangular form heavy frames 14, and the front end of triangular form heavy frame 14 is inserted between the upper and

lower clamping plate

16,15 of horizontal Beam 18 back, and hinged by hinge 23.Be hinged on the two ends of horizontal Beam 18 respectively in the hydraulic arm outer end of 13, two hydraulic cylinders 13 of the both sides of the triangular form heavy frame 14 hinged hydraulic cylinder of difference.Bodies 7 are shoveled by hinge 19 hinged snow removing shovels in front at horizontal Beam 18, and shovel body 7 is the arc surface shape, and its inner arc radius is 380mm, and the inner arc central angle is 120 °-130 °.Assembling pull bar 5 between snow removing shovel shovel body 7 back and the junction plate above the horizontal Beam 18 17.Upper end at snow removing shovel shovel body 7 connects steel sheet snow board 6, by at the bottom of the hinge 4 hinged shovels 3, is bolted to connection the edge of shovel 2 in the lower end at the shovel end 3 in the lower end of snow removing shovel shovel body 7.Connect manyly to support plate 1 in the back at the shovel end 3, by pin 21 poles 24 are installed between every pair of support plate 1, pocketed springs 20 on the pole 24, and pole 24 upper ends pass freely through the circular hole that shovels on the face transverse slat 25 after one's death.In the upper end of car body link 12 articulated boom 9, hinged hydraulic cylinder 10 between the bottom of arm 9 and the car body link 12.Assembling tractive wire rope 8 between the suspension ring 22 on the front end of arm 9 and the horizontal Beam 14.

Simple operating principle: the utility model is installed in the front of power car, during the snow removing shovel snow removing, hydraulic cylinder 10 retractions, snow removing shovel puts down, and the edge of shovel 2 kiss the earths are pushed ahead and are removed the snow.When needing the shovel body 7 adjustment directions of snow removing shovel, stretching of two hydraulic cylinders 13 of control realized.After the snow removing shovel snow removing finished, operating hydraulically operated cylinder 10 stretched out, and snow removing shovel is lifted away from ground gets final product.

Claims

1. snow removing shovel, it comprises snow removing shovel shovel body, the edge of shovel, car body link, heavy frame, arm, tractive wire rope, it is characterized in that: the heavy frame both sides are hinged hydraulic cylinder respectively, the hydraulic arm outer end of two hydraulic cylinders is hinged on the two ends of horizontal Beam respectively, connect snow removing shovel shovel body in the front of horizontal Beam, connect the steel sheet snow board in the upper end of snow removing shovel shovel body, at the bottom of the hinged shovel in lower end of snow removing shovel shovel body, at the shovel fixedly connected edge of shovel in lower end at the end, between the shovel end and shovel body, assemble spring.

2. snow removing shovel according to claim 1, it is characterized in that: heavy frame is triangular form.

3. snow removing shovel according to claim 1 is characterized in that: shovel is as the arc surface shape, and its inner arc radius is 380mm, and the inner arc central angle is 120 °-130 °.