Blade embedded with tungsten carbide alloy and used for snow removal truck

Abstract

The utility model discloses a blade embedded with tungsten carbide alloy for a snow removal truck, which belongs to the technical field of blades of snow removal trucks and comprises a blade body, a plurality of notches are uniformly formed in the bottom of the blade body, a plurality of clamping blocks formed by processing tungsten carbide alloy are arranged in the notches, and each clamping block comprises a mounting end and a friction end. The mounting end is fixedly connected with the notch, the friction end is fixed to the end, located outside the notch, of the mounting end, and the overall abrasion resistance can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of snow plow blades, and more specifically, to a blade for a snow plow with tungsten carbide alloy inlaid therein. Background Art

[0002] According to different working principles, snow plows are divided into three types: pushing type, snow throwing type, and snow blowing type; among them, the pushing type snow plow: installs devices such as snow pushing shovels and snow plows on large vehicles such as bulldozers to push the snow away, leaving a passage for walking, and then uses other vehicles to pull away the piled snow.

[0003] The blades of traditional pushing type snow plows directly contact the ground, and the snow on the ground is removed by the blades. However, since the traditional blades directly contact the ground, they will be worn after being used for a period of time, resulting in a decline in the snow shoveling ability. Moreover, the overall replacement is not only more troublesome but also costly. In view of the above problems, a solution is proposed as follows. Summary of the Utility Model

[0004] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a blade for a snow plow with tungsten carbide alloy inlaid therein, which can improve the overall wear resistance.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A blade for a snow plow with tungsten carbide alloy inlaid therein, including a blade body. A plurality of notches are evenly formed at the bottom of the blade body. A plurality of blocks made of tungsten carbide alloy are arranged inside the notches. Each block includes an installation end and a friction end. The installation end is fixedly connected to the notch, and the friction end is fixed at one end of the installation end located outside the notch.

[0007] Preferably, the installation end is in the shape of a rectangular body, the friction end is in the shape of a semi-cylindrical body, and the friction end is fixedly connected to the installation end.

[0008] Preferably, the notch is in a rectangular shape adapted to the installation end.

[0009] Preferably, the installation end is in the shape of a cylindrical body, the friction end is in the shape of a hemispherical body, and the friction end is fixedly connected to the installation end.

[0010] Preferably, the notch is in a cylindrical shape adapted to the installation end.

[0011] Compared with the prior art, the advantages of the utility model are as follows:

[0012] 1. This solution connects the blade body and the clamping block through the clamping method of the notch, avoiding the high cost of using all high-hardness materials, and the processing is simple. The clamping block is made of tungsten carbide alloy, with strong wear resistance and avoiding frequent replacement.

[0013] 2. The semi-cylindrical friction end can reduce vibration and noise.

[0014] 3. The hemispherical friction end effectively replaces the resistance brought by the whole surface contact of the blade edge of the blade body with the working surface, adopts multi-point contact, enhances the acting force, and improves the efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the first embodiment of the present utility model;

[0016] Figure 2 is the structural schematic diagram of the clamping block of the first embodiment of the present utility model;

[0017] Figure 3 is the overall structural schematic diagram of the second embodiment of the present utility model;

[0018] Figure 4 is the structural schematic diagram of the clamping block of the second embodiment of the present utility model.

[0019] Description of the reference numerals in the drawings:

[0020] 1. Blade body; 2. Notch; 3. Clamping block; 4. Installation end; 5. Friction end. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Embodiment 1:

[0022] Please refer to Figure 1-2 , a blade for a snow sweeper inlaid with tungsten carbide alloy, including a blade body 1. A plurality of notches 2 are evenly opened at the bottom of the blade body 1. The notches 2 are rectangular in shape. A plurality of clamping blocks 3 made of tungsten carbide alloy are arranged inside the notch. The tungsten carbide alloy has strong wear resistance and avoids frequent replacement. The clamping block 3 includes an installation end 4 and a friction end 5. The installation end 4 is rectangular in shape and is adapted to the notch 2, and the installation end 4 and the notch 2 are fixedly connected. The friction end 5 is semi-cylindrical in shape. The friction end 5 is fixed at one end of the installation end 4 outside the notch 2. The flat end of the friction end 5 is the same as and adapted to the bottom of the installation end 4, and the friction end 5 and the installation end 4 are integrally formed. The friction end 5 extends outside the notch 2.

[0023] The blade body 1 adopts a traditional blade, which is convenient for installation and adaptation to a traditional snow sweeper, ensuring adaptability. The clamping block 3 is used to prevent the blade body 1 from directly contacting the ground. The semi-cylindrical friction end 5 can reduce vibration and noise.

[0024] Embodiment 2:

[0025] Please refer to Figure 3-4 , different from Embodiment 1, a blade for a snow sweeper inlaid with tungsten carbide alloy, the notch 2 is in a cylindrical shape, the mounting end 4 is in a cylindrical shape adapted to the notch 2, the friction end 5 is in a hemispherical shape, and the friction end 5 and the mounting end 4 are fixedly connected.

[0026] The hemispherical friction end 5 effectively replaces the resistance brought by the entire surface contact of the working surface of the blade body 1, adopts multi-point contact, enhances the acting force, and improves the efficiency.

Claims

1. A blade inlaid with tungsten carbide alloy for a snowplow, characterized in that: The invention comprises a blade body (1), wherein a plurality of notches (2) are evenly formed at the bottom of the blade body (1), wherein a plurality of blocks (3) made of tungsten carbide alloy are arranged inside the notches, wherein the blocks (3) comprise a mounting end (4) and a friction end (5), wherein the mounting end (4) and the notch (2) are fixedly connected, and the friction end (5) is fixed to an end of the mounting end (4) located outside the notch (2).

2. The tungsten carbide alloy inlaid blade for snowplow according to claim 1, characterized in that: The mounting end (4) is in the shape of a rectangular body, the friction end (5) is in the shape of a semi-cylinder, and the friction end (5) and the mounting end (4) are fixedly connected.

3. The tungsten carbide alloy inlaid blade for snowplow according to claim 2, characterized in that: The recess (2) is in a rectangular shape that matches the mounting end (4).

4. The tungsten carbide alloy inlaid blade for snowplow according to claim 1, characterized in that: The mounting end (4) is cylindrical, the friction end (5) is hemispherical, and the friction end (5) and the mounting end (4) are fixedly connected.

5. The tungsten carbide alloy inlaid blade for snowplow according to claim 4, characterized in that: The recess (2) is in the shape of a cylinder adapted to the mounting end (4).

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