Aluminum alloy fender of mixer truck

Abstract

The utility model relates to the field of fenders, in particular to an aluminum alloy fender of a mixer truck. The baffle plate comprises an upper panel, a baffle plate assembly and a second support frame; the two baffle assemblies are symmetrically arranged front and back relative to the upper panel, and each baffle assembly comprises a baffle detachably connected to the end of the upper panel, a first supporting frame detachably connected to the inner side of the baffle and a plurality of inclined supporting frames detachably connected between the baffle and the upper panel; the second supporting frame is detachably connected to the bottom of the upper panel and located between the two first supporting frames. The connecting piece is not easy to rust, light in weight, convenient to connect, high in structural strength, not easy to damage and not easy to shake.

Description

Technical Field

[0001] The utility model relates to the field of fenders, in particular to an aluminum alloy fender for a mixer truck. Background Art

[0002] The mudguard of a mixer truck is mainly used to prevent sludge from splashing onto the vehicle body during driving. At the same time, the upper panel of the mudguard acts as a partial platform, which people need to step on when getting on and off the vehicle.

[0003] The existing fender has the following shortcomings:

[0004] 1. Steel fenders are made of bending and welding or one-piece stamping. Fenders made of this material are prone to rust. Although the surface is painted, the paint will fall off after a period of use, which not only affects the appearance, but also makes the rusted parts unusable after rusting through.

[0005] 2. Due to the heavy weight of steel fenders, relatively thin steel plates are generally used. Thin steel plates require high welding quality. At the same time, the vehicle will vibrate when driving, and the weld joints are prone to open welding.

[0006] 3. Aluminum alloy fenders are light in weight, but welding is commonly used in the market. Aluminum alloy welding is difficult and not easy to weld;

[0007] 4. Due to the quality of the material, plastic fenders will age severely after long-term use. At the same time, the material itself has low strength and is easily damaged by temperature changes. Utility Model Content

[0008] The purpose of the utility model is to solve the problems existing in the background technology and to propose an aluminum alloy fender for a mixer truck, which is not easy to rust, is light in weight, is easy to connect, has high structural strength, is not easy to be damaged and is not easy to vibrate.

[0009] The technical solution of the utility model is an aluminum alloy mudguard for a mixer truck, comprising an upper panel, a baffle assembly and a second support frame; the baffle assembly is symmetrically arranged in two groups front and back about the upper panel, comprising a baffle detachably connected to the end of the upper panel, a first support frame detachably connected to the inner side of the baffle, and a plurality of oblique support frames detachably connected between the baffle and the upper panel; the second support frame is detachably connected to the bottom of the upper panel and is located between the two first support frames.

[0010] Preferably, the area between the two baffles is flared from top to bottom.

[0011] Preferably, the first support frame and the second support frame both extend from below the upper panel to one side in the horizontal direction.

[0012] Preferably, the inclined support frame includes a main plate portion, two side ears integrally connected to the two ends of the main plate portion, and a side plate portion integrally connected to the side of the main plate portion, the side ears and the main plate portion are distributed at an obtuse angle, and the side plate portion and the main plate portion are distributed vertically.

[0013] Preferably, an angle iron is detachably connected between the end of the baffle and the end of the upper panel.

[0014] Preferably, the upper panel and the baffle, the upper panel and the second support frame, the upper panel and the angle iron, the baffle and the first support frame, the baffle and the angle iron, the baffle and the oblique support frame, and the oblique support frame and the upper panel are all connected by bolts and nuts.

[0015] Preferably, the upper panel, the baffle, the first support frame, the second support frame, the angle iron and the oblique support frame are all made of aluminum alloy.

[0016] Compared with the prior art, the present invention has the following beneficial technical effects:

[0017] The utility model adopts aluminum alloy material to make various parts, and the various parts are connected by bolts. The entire fender is not easy to rust, light in weight, easy to connect, with high structural strength, not easy to be damaged or shaken, and has a long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0019] Figure 2 for Figure 1 Structural explosion diagram;

[0020] Figure 3 It is a structural schematic diagram of the oblique support frame in an embodiment of the present utility model.

[0021] Figure numerals: 1, upper panel; 2, baffle; 3, first support frame; 4, second support frame; 5, angle iron; 6, oblique support frame; 61, main body plate; 62, side ear; 63, side plate. DETAILED DESCRIPTION

[0022] Example 1

[0023] like Figure 1-Figure 3 As shown, the aluminum alloy fender for a mixer truck proposed in this embodiment includes an upper panel 1, a fender assembly and a second support frame 4.

[0024] Two sets of baffle assemblies are symmetrically arranged front to back about the upper panel 1. The baffle assemblies include a baffle 2 detachably connected to the end of the upper panel 1, a first support frame 3 detachably connected to the inner side of the baffle 2, an angle iron 5 detachably connected between the end of the baffle 2 and the end of the upper panel 1, and several oblique support frames detachably connected between the baffle 2 and the upper panel 1. The oblique support frames 6 can strengthen the structural strength of the overall mudguard, improving its resistance to deformation and trembling. The angle iron 5 further improves the anti-trembling ability of the baffle 2. In the two sets of baffle assemblies, the area between the two baffles 2 is flared from top to bottom. The upper panel 1 and the two baffles 2 are located above and outside the mixer truck tires to block mud and prevent people from stepping on them when getting on and off the vehicle.

[0025] The second support frame 4 is detachably connected to the bottom of the upper panel 1 and is located between the two first support frames 3. The first support frame 3 and the second support frame 4 both extend from the bottom of the upper panel 1 to one side in the horizontal direction, and the extended portions of the first support frame 3 and the second support frame 4 are welded to the frame of the mixer truck.

[0026] When connecting the parts, the upper panel 1 and the baffle 2, the upper panel 1 and the second support frame 4, the upper panel 1 and the angle iron 5, the baffle 2 and the first support frame 3, the baffle 2 and the angle iron 5, the baffle 2 and the inclined support frame 6, and the inclined support frame 6 and the upper panel 1 are all connected by bolts and nuts. Corresponding through holes are designed on each part to pass through the bolts. When the through hole on one part is a circular hole or a strip hole, the matching through hole on the other part is a strip hole, which provides a certain installation margin to facilitate the connection of the two parts.

[0027] The upper panel 1, baffle 2, first support frame 3, second support frame 4, angle iron 5 and oblique support frame 6 are all made of aluminum alloy, which is not easy to rust, has high structural strength, long service life and is not easy to damage. They are mainly processed and formed by a bending machine.

[0028] This embodiment uses aluminum alloy materials to make various parts, and the parts are connected by bolts. The entire fender is not easy to rust, is light in weight, is easy to connect, has high structural strength, is not easy to be damaged or vibrated, and has a long service life. There is no problem of open welding when the parts of the existing fender are welded together.

[0029] Example 2

[0030] This embodiment proposes an aluminum alloy fender for a mixer truck. Compared with the first embodiment, in this embodiment, Figure 3 As shown, the inclined support frame 6 includes a main plate portion 61, two side ears 62 integrally connected to the two ends of the main plate portion 61, and a side plate portion 63 integrally connected to the side of the main plate portion 61. The side ears 62 and the main plate portion 61 are distributed at an obtuse angle, and the side plate portion 63 and the main plate portion 61 are distributed vertically.

[0031] In this embodiment, the two side ears 62 are detachably connected to the upper panel 1 and the baffle 2 respectively, and the side panel 63 can strengthen the structural strength of the entire inclined support frame 6, thereby improving the deformation resistance of the entire fender, and is not prone to shaking when encountering bumpy roads.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A mixer truck aluminum alloy fender, characterized in that: include: Upper panel (1); A baffle assembly, wherein two groups are symmetrically arranged in front and back with respect to the upper panel (1), comprising a baffle (2) detachably connected to the end of the upper panel (1), a first support frame (3) detachably connected to the inner side of the baffle (2), and a plurality of oblique support frames (6) detachably connected between the baffle (2) and the upper panel (1); The second support frame (4) is detachably connected to the bottom of the upper panel (1) and is located between the two first support frames (3).

2. The aluminum alloy fender for a mixer truck according to claim 1, characterized in that: The area between the two baffles (2) is in a flared shape from top to bottom.

3. The aluminum alloy fender for a mixer truck according to claim 1, characterized in that: The first support frame (3) and the second support frame (4) both extend from the bottom of the upper panel (1) to one side in the horizontal direction.

4. The aluminum alloy fender for a mixer truck according to claim 1, characterized in that: The oblique support frame (6) comprises a main plate portion (61), two side ears (62) integrally connected to both ends of the main plate portion (61), and a side plate portion (63) integrally connected to the side surface of the main plate portion (61), wherein the side ears (62) and the main plate portion (61) are arranged at an obtuse angle, and the side plate portion (63) and the main plate portion (61) are arranged perpendicularly.

5. The aluminum alloy fender for a mixer truck according to claim 1, characterized in that: An angle iron (5) is detachably connected between the end of the baffle (2) and the end of the upper panel (1).

6. The aluminum alloy fender for a mixer truck according to claim 5, characterized in that: The upper panel (1) and the baffle (2), the upper panel (1) and the second support frame (4), the baffle (2) and the first support frame (3), the upper panel (1) and the angle iron (5), the baffle (2) and the angle iron (5), the baffle (2) and the oblique support frame (6), and the oblique support frame (6) and the upper panel (1) are all connected via bolts and nuts.

7. The aluminum alloy fender for a mixer truck according to claim 5, characterized in that: The upper panel (1), the baffle (2), the first support frame (3), the second support frame (4), the angle iron (5) and the oblique support frame (6) are all made of aluminum alloy.

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