CN203229916U - Snow shovel applicable to complex roads and having snow blowing function - Google Patents

Abstract

A snow removal shovel suitable for complex road surfaces with a snow throwing function, including a fixed frame, a linkage mechanism, a landing gear, a hydraulic cylinder for controlling landing, a main snow shovel frame, a side snow shovel frame, and a hydraulic system for controlling the rotation of the main snow shovel Cylinder, spring to push the snow shovel to swing left and right, spring to pull the snow shovel to swing back and forth, snow shovel, hinge device for snow shovel to swing back and forth, snow shield, snow shovel cross plate, snow shovel knife, snow blower, snow throwing The blade, the snow blower, the snow blower shaft, the elastic device, the side snow plate; the fixed frame is hinged with the landing gear through the linkage mechanism; The utility model has the advantages of reasonable structure, can clear the snow on the curved road surface, can clear the snow over the road surface protrusions such as manhole covers, and throw the snow away from the road surface in time, and is suitable for clearing the snow near the roadside stone It solves the problem of low efficiency of traditional manual removal of snow near curbstones.

Description

A snow removal shovel suitable for complex road surfaces with snow throwing function

technical field

The utility model relates to the field of winter snow removal tools, in particular to a snow removal shovel which is suitable for complex road surfaces and has the function of throwing snow.

Background technique

At present, the snow shovels on the market are generally of integral structure and are driven by vehicles. When encountering uneven roads, it is difficult to remove snow due to the flat bottom of the snow shovel. damage.

At the same time, the existing snow removal shovels can only shovel up the snow on the ground, but cannot clear the road surface in time. It requires a lot of manpower to remove it to the car or both sides of the road, and then transport it away, which is inefficient.

Utility model content

The purpose of the utility model is to quickly clear the snow on the road, throw the snow outside the road or throw it on the car in time, and specially provides a snow removal shovel suitable for complex road surfaces and with the function of snow throwing.

The utility model provides a snow removal shovel suitable for complex road surfaces and having the function of throwing snow. 2. Landing gear 3, hydraulic cylinder 4 that controls landing, main snow shovel frame 5, side snow shovel frame 6, hydraulic cylinder 7 that controls the rotation of the main snow shovel, spring 8 that pushes the snow shovel to swing left and right, pulls the snow shovel to swing back and forth Spring 9, snow shovel 10, hinged device 11 for swinging back and forth of snow shovel, snow shield 12, snow shovel horizontal plate 13, snow shovel knife 14, snow blower 15, snow throwing blade 16, snow blower 17, lift Snow tube shaft 18, elastic device 19, side snow pack 20;

Among them: the fixed frame 1 is hinged with the landing gear 3 through the connecting rod mechanism 2 to form a parallelogram structure; one end of the hydraulic cylinder 4 controlling the lift is hinged with the bottom of the fixed frame 1, and the other end is hinged with the upper part of the connecting rod mechanism 2; the main snow shovel The frame 5 is hinged with the landing gear 3 and can swing left and right; one end of the two hydraulic cylinders 7 that control the rotation of the main snow shovel is hinged with the landing gear 3, and the other end is hinged with the main snow shovel frame 5;

The side lower part of the side snow shovel frame 6 is hinged with the side lower part of the main snow shovel frame 5, arranged side by side, and the two ends of the spring 8 that pushes the snow shovel to swing left and right are respectively installed on the sides of the side snow shovel frame 6 and the main snow shovel frame 5. upper position;

The two ends of the spring 9 that pulls the snow shovel to swing back and forth are respectively installed on the side snow shovel frame 6 and the snow shovel 10;

There is a through hole in the middle part of the snow shovel 10, and a snow shovel 10 is hinged with the main snow shovel frame 5 through the articulation device 11 for swinging back and forth of the snow shovel at the position of the through hole;

The two snow shovels 10 are hinged to the two side snow shovel frames 6 at the position of the through holes through the articulation device 11 for the snow shovels to swing back and forth;

The snow shovel horizontal plate 13 is fixedly connected with the main snow shovel frame 5, the snow shield 12 is installed on the top of the snow shovel 10, and the snow shovel blade 14 is installed on the bottom of the snow shovel 10;

The snow throwing tube 15 is installed on the side snow shovel frame 6, the snow throwing blade 16 driven by the hydraulic motor is installed in the middle of the snow blowing tube 15, the opening at the bottom of the snow blowing tube 17 is aligned with the circumferential tangential opening of the snow blowing tube 15, and the snow blowing The cylinder 17 is installed on the side snow shovel frame 6 through the snow cylinder shaft 18, one end of the elastic device 19 is installed on the side snow shovel frame 6, and the other end of the elastic device 19 withstands the support fixedly connected to the snow cylinder 17, throwing During the snow process, when the snow blower 17 runs into obstacles such as roadside trees, the snow blower 17 can swing backward through the joint action of the snow blower shaft 18 and the elastic device 19 to avoid being damaged, and then recover to its original state. The side snow plate 20 is installed on the side of the snow shovel 10 positioned on the side snow shovel frame 6 .

Each side of the main snow shovel frame 5 is connected sequentially with two side snow shovel frames 6, each side snow shovel frame 6 is equipped with a snow shovel 10, and the left or right outermost side snow Snow blower 15 is installed on the shovel frame 6 .

The snow shield 12 is a piece of flexible wear-resistant material.

The connecting rod mechanism 2 has a connecting rod positioning hole 201, and the landing gear has a landing gear positioning hole 301; through the action of the hydraulic cylinder 4 that controls the landing, when the landing gear 3 is lifted, the two holes are in a concentric state, Insert alignment pins.

The snow blower 17 is a two-stage structure with an inner and an outer layer, and has a retractable slideway 1701 .

The elastic device 19 is a pneumatic rod.

The number of the snow blowing blades 16 is 3-6.

The working principle of the snow removal shovel that is suitable for complex road surfaces and has a snow throwing function is as follows:

The fixed frame 1 is fixedly installed on the front part of the car body such as a large truck. When there is a radian in the lateral direction of the road surface, the side snow shovel frame 6 and the extended snow shovel frame 15 can swing left and right, so that the snow shovel blade 14 at the bottom of the snow shovel 10 remains close to the road surface , the spring 8 that pushes the snow shovel to swing left and right is in a stretched state; when the snow shovel 10 swings left and right, the snow shield 12 is in relative sliding contact with the snow shovel cross plate 13 to block the shoveled snow and avoid snow leakage along the gap Shovel 10's rear.

When there is a protrusion on the road surface, the snow shovel blade 14 touches the protrusion, and the active force makes the snow shovel 10 rotate around the hinge device 11 used to swing the snow shovel back and forth, and cross the protrusion, and the snow shovel is pulled to swing back and forth The spring 9 is stretched, and after the protrusion, the snow shovel 10 returns to its original state.

When the snow throwing tube 15 is installed on the right side snow shovel frame 6, it is suitable for snow accumulation to be thrown to the outside of the road; Douli, transported away in time to save manpower.

Advantage of the utility model:

The snow removal shovel suitable for complex road surfaces and equipped with the function of throwing snow described in the utility model has a reasonable structure, can remove snow on curved road surfaces, and can clear snow accumulated on road surface protrusions such as manhole covers, and can also cross safely Snow removal is carried out at the joints between roads and bridges to meet the snow removal work on different road surfaces, and it is suitable for snow removal work on road surfaces in most urban and rural areas. At the same time, it can throw snow away from the road surface in time, which is suitable for the removal of snow near the curb, and solves the problem of low efficiency of traditional manual removal of snow near the curb.

Description of drawings

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

Fig. 1 is an overall axonometric view of a snow removal shovel suitable for complex road surfaces and having a snow throwing function;

Fig. 2 is a front view of a snow removal shovel suitable for complex road surfaces and having a snow throwing function;

Fig. 3 is a top view of a snow removal shovel suitable for complex road surfaces and having a snow throwing function;

Fig. 4 is a bottom view of a snow removal shovel suitable for complex road surfaces and having a snow throwing function;

Fig. 5 is a left view of a snow removal shovel suitable for complex road surfaces and having a snow throwing function;

Fig. 6 is a right view of a snow removal shovel suitable for complex road surfaces and having a snow throwing function.

Detailed ways

Example 1

This embodiment provides a snow removal shovel suitable for complex road surfaces with snow throwing function, characterized in that: the snow removal shovel suitable for complex road surfaces with snow throwing function includes a fixed frame 1, a linkage mechanism 2. Landing gear 3, hydraulic cylinder 4 that controls landing, main snow shovel frame 5, side snow shovel frame 6, hydraulic cylinder 7 that controls the rotation of the main snow shovel, spring 8 that pushes the snow shovel to swing left and right, pulls the snow shovel to swing back and forth Spring 9, snow shovel 10, hinged device 11 for swinging back and forth of snow shovel, snow shield 12, snow shovel horizontal plate 13, snow shovel knife 14, snow blower 15, snow throwing blade 16, snow blower 17, lift Snow tube shaft 18, elastic device 19, side snow pack 20;

Among them: the fixed frame 1 is hinged with the landing gear 3 through the connecting rod mechanism 2 to form a parallelogram structure; one end of the hydraulic cylinder 4 controlling the lift is hinged with the bottom of the fixed frame 1, and the other end is hinged with the upper part of the connecting rod mechanism 2; the main snow shovel The frame 5 is hinged with the landing gear 3 and can swing left and right; one end of the two hydraulic cylinders 7 that control the rotation of the main snow shovel is hinged with the landing gear 3, and the other end is hinged with the main snow shovel frame 5;

The side lower part of the side snow shovel frame 6 is hinged with the side lower part of the main snow shovel frame 5, arranged side by side, and the two ends of the spring 8 that pushes the snow shovel to swing left and right are respectively installed on the sides of the side snow shovel frame 6 and the main snow shovel frame 5. upper position;

The two ends of the spring 9 that pulls the snow shovel to swing back and forth are installed on the side snow shovel frame 6 and the snow shovel 10 respectively; Articulation device 11 is hinged with main snow shovel frame 5; Two snow shovels 10 are hinged with two side snow shovel frames 6 by articulation device 11 that is used for snow shovel swings back and forth at the through hole position; Snow shovel transverse plate 13 and main snow shovel The frame 5 is fixedly connected, the snow shield 12 is installed on the top of the snow shovel 10, and the snow shovel blade 14 is installed on the bottom of the snow shovel 10;

The snow throwing tube 15 is installed on the side snow shovel frame 6, the snow throwing blade 16 driven by the hydraulic motor is installed in the middle of the snow blowing tube 15, the opening at the bottom of the snow blowing tube 17 is aligned with the circumferential tangential opening of the snow blowing tube 15, and the snow blowing The cylinder 17 is installed on the side snow shovel frame 6 through the snow cylinder shaft 18, one end of the elastic device 19 is installed on the side snow shovel frame 6, and the other end of the elastic device 19 withstands the support fixedly connected to the snow cylinder 17, throwing During the snow process, when the snow blower 17 runs into obstacles such as roadside trees, the snow blower 17 can swing backward through the joint action of the snow blower shaft 18 and the elastic device 19 to avoid being damaged, and then recover to its original state. The side snow plate 20 is installed on the side of the snow shovel 10 positioned on the side snow shovel frame 6 .

The snow shield 12 is a piece of flexible wear-resistant material.

The connecting rod mechanism 2 has a connecting rod positioning hole 201, and the landing gear has a landing gear positioning hole 301; through the action of the hydraulic cylinder 4 that controls the landing, when the landing gear 3 is lifted, the two holes are in a concentric state, Insert alignment pins.

The snow blower 17 is a two-stage structure with an inner and an outer layer, and has a retractable slideway 1701 .

The elastic device 19 is a pneumatic rod. The number of described snow-throwing blades 16 is five.

The working principle of the snow removal shovel that is suitable for complex road surfaces and has a snow throwing function is as follows:

The fixed frame 1 is fixedly installed on the front part of the car body such as a large truck. When there is a radian in the lateral direction of the road surface, the side snow shovel frame 6 and the extended snow shovel frame 15 can swing left and right, so that the snow shovel blade 14 at the bottom of the snow shovel 10 remains close to the road surface , the spring 8 that pushes the snow shovel to swing left and right is in a stretched state; when the snow shovel 10 swings left and right, the snow shield 12 is in relative sliding contact with the snow shovel cross plate 13 to block the shoveled snow and avoid snow leakage along the gap Shovel 10's rear.

When there is a protrusion on the road surface, the snow shovel blade 14 touches the protrusion, and the active force makes the snow shovel 10 rotate around the hinge device 11 used to swing the snow shovel back and forth, and cross the protrusion, and the snow shovel is pulled to swing back and forth The spring 9 is stretched, and after the protrusion, the snow shovel 10 returns to its original state.

When the snow throwing tube 15 is installed on the right side snow shovel frame 6, it is suitable for snow accumulation to be thrown to the outside of the road; Douli, transported away in time to save manpower.

Example 2

The overall structure of this embodiment is similar to that of Embodiment 1, the difference is that: the number of side snow shovel frames 6 sequentially connected to each side of the main snow shovel frame 5 is 2, each side snow shovel frame 6 Snow shovel 10 is all installed on the top, and snow blower 15 is installed on the limit snow shovel frame 6 of left side outside, and the number of described snow throwing blade 16 is 3.

Example 3

The overall structure of this embodiment is similar to that of Embodiment 1, the difference is that: the number of side snow shovel frames 6 sequentially connected to each side of the main snow shovel frame 5 is 2, each side snow shovel frame 6 Snow shovel 10 is all installed on the top, and snow blower 15 is installed on the limit snow shovel frame 6 of right outside, and the number of described snow throwing blade 16 is 6.

Claims (7)

1. A snow removal shovel suitable for complex road surfaces with snow throwing function, characterized in that: the snow removal shovel suitable for complex road surfaces with snow throwing function includes a fixed frame (1), a linkage ( 2), the landing gear (3), the hydraulic cylinder (4) that controls the landing, the main snow shovel frame (5), the side snow shovel frame (6), the hydraulic cylinder (7) that controls the rotation of the main snow shovel, and pushes the snow shovel left and right Oscillating spring (8), spring for pulling the snow shovel back and forth (9), snow shovel (10), hinge device for snow shovel swing back and forth (11), snow guard (12), snow shovel cross plate (13 ), snow blade (14), snow blower (15), snow blower blades (16), snow blower (17), snow blower shaft (18), elastic device (19), side snow pack (20) ; Among them: the fixed frame (1) is hinged with the landing gear (3) through the linkage mechanism (2) to form a parallelogram structure; The upper part of the rod mechanism (2) is hinged; the main snow shovel frame (5) is hinged with the landing gear (3) and can swing left and right; one end of two hydraulic cylinders (7) that control the rotation of the main snow shovel is hinged with the landing gear (3), The other end is hinged with the main snow shovel frame (5); The side lower part of the side snow shovel frame (6) is hinged with the side lower part of the main snow shovel frame (5), and they are arranged side by side. and the upper position on the side of the main snow shovel frame (5); The two ends of the spring (9) that pulls the snow shovel to swing back and forth are installed on the side snow shovel frame (6) and the snow shovel (10) respectively; There is a through hole in the middle of the snow shovel (10), and a snow shovel (10) is hinged to the main snow shovel frame (5) through the hinge device (11) for swinging the snow shovel back and forth at the position of the through hole; The two snow shovels (10) are hinged to the two side snow shovel frames (6) through the hinge device (11) for swinging back and forth of the snow shovels at the position of the through hole; The snow shovel horizontal plate (13) is fixedly connected with the main snow shovel frame (5), the snow shield (12) is installed on the top of the snow shovel (10), and the snow shovel blade (14) is installed on the bottom of the snow shovel (10); The snow blower (15) is installed on the side snow shovel frame (6), the snow throwing blade (16) driven by the hydraulic motor is installed in the middle of the snow blower (15), and the mouth at the bottom of the snow blower (17) is aligned with the snow blower The circumferential tangential opening of the tube (15), the snow blowing tube (17) is installed on the side snow shovel frame (6) through the snow blowing tube shaft (18), and one end of the elastic device (19) is installed on the side snow shovel frame (6 ), the other end of the elastic device (19) bears against the support fixedly connected to the snow blower (17), and the side snow accumulation plate (20) is installed on the side of the snow shovel (10) on the side snow shovel frame (6) . 2. The snow removal shovel suitable for complex road surfaces and with snow throwing function according to claim 1, characterized in that: each side of the main snow shovel frame (5) is sequentially connected to the side snow shovel frame (6 ) is 2, snow shovels (10) are installed on each side snow shovel frame (6), and a snow blower (15) is installed on the left or right outermost side snow shovel frame (6). 3. The snow removal shovel suitable for complex road surfaces and capable of throwing snow according to claim 1, characterized in that: said snow shield (12) is a piece of flexible wear-resistant material. 4. The snow removal shovel suitable for complex roads and with snow throwing function according to claim 1, characterized in that: the linkage mechanism (2) has a linkage positioning hole (201), and the landing gear It has a positioning hole (301) for the landing gear; through the action of the hydraulic cylinder (4) that controls the landing, when the landing gear (3) is lifted, the two holes are in a concentric state, and the positioning pin is inserted. 5. The snow removal shovel suitable for complex road surfaces and with snow throwing function according to claim 1, characterized in that: the snow blower (17) is a two-stage structure with an inner and an outer cover, with a retractable Chutes (1701). 6. The snow removal shovel suitable for complex road surfaces and capable of throwing snow according to claim 1, characterized in that: the elastic device (19) is a pneumatic rod. 7. The snow removal shovel suitable for complex road surfaces and capable of throwing snow according to claim 1, characterized in that: the number of said snow throwing blades (16) is 3-6.

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