Bucket with protective structure

Abstract

The utility model discloses a bucket with a protective structure, which comprises a bucket body and a cutting board, the cutting board is arranged at the front end of the bottom of the bucket body, a shovel plate and a protective plate are arranged at the bottom of the cutting board, the front end face of the shovel plate is flush with the front end face of the cutting board, a positioning protrusion is arranged on the front end face of the shovel plate, and the protective plate is arranged on the front end face of the shovel plate. The rear end face of the protection plate is provided with a positioning groove corresponding to the positioning protrusion, the positioning protrusion of the shovel plate can stretch into the positioning groove of the protection plate, and the upper end of the contact face of the protection plate and the upper end of the contact face of the shovel plate are welded to each other. The scraper bucket has the advantages that the high-strength abrasion-resistant protection plate is arranged at the front end of the cutting board, the protection function is achieved, excessive abrasion to the cutting board and damage to the cutting board are avoided, the adjusting plates connected with the outer side wall of the scraper bucket body are arranged at the left end and the right end of the protection plate, the strength of the protection plate can be enhanced through the adjusting plates, and the service life of the scraper bucket is prolonged. And meanwhile, the angle of the protection plate can be adjusted to meet different operation requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of shovel, concretely relates to a shovel with protection structure. BACKGROUND

[0002] The shovel refers to the shovel installed on the excavator for use, also called the excavator, and is divided into backhoe shovel and front shovel according to the working mode, and the backhoe shovel is generally commonly used. The shovel is an important tool widely used in engineering machinery, can be used for loading material, excavating operation and pushing material, leveling ground, and can also be used for cleaning the work site and moving large objects, and even destroying buildings. In the agricultural field, it can be used for excavating and moving crops, fertilizers and the like, and plays an important role in the fields of construction engineering, agriculture, mining and the like.

[0003] During use, the blade is in contact with the material for a long time, and gradually wears due to friction and impact, and the blade may become blunt due to wear, the thickness of the blade gradually thins, and the shape changes, resulting in reduced use efficiency of the shovel. CONTENT OF THE UTILITY MODEL

[0004] To solve the above technical problems, the utility model provides a shovel with protection structure, which can reduce the wear of the shovel blade.

[0005] The technical scheme is as follows: a shovel with protection structure, comprising a shovel body and a blade plate, the blade plate is arranged at the bottom of the front end of the shovel body, and the key point is that a shovel plate and a protection plate are arranged at the bottom of the blade plate, the front end face of the shovel plate is flush with the front end face of the blade plate, a positioning protrusion is arranged at the front end face of the shovel plate, a positioning groove is arranged at the rear end face of the protection plate corresponding to the positioning protrusion, the positioning protrusion of the shovel plate is embedded into the positioning groove of the protection plate, and the protection plate and the shovel plate are welded and connected. By adopting the above structure, the positioning protrusion of the shovel plate is first inserted into the positioning groove of the protection plate to realize positioning, and then the protection plate is welded at the front end of the shovel plate, the blade plate of the shovel is protected by the protection plate to prevent excessive wear of the blade plate, and the damage of the shovel can be reduced.

[0006] As preferred, adjusting plates are connected at the left and right ends of the protection plate, and one end of the adjusting plate away from the protection plate is fixedly connected to the outer side wall of the shovel body. By adopting the above structure, the adjusting plate can enhance the strength of the protection plate, improve the utilization rate, and avoid the protection plate and the shovel plate from falling off during use, so that the blade plate of the shovel cannot be protected.

[0007] As preferred: mounting holes are formed on the adjusting plate, and at least three angle adjusting holes are formed on the outer side wall of the bucket body corresponding to the mounting holes, and fixing bolts are arranged in the mounting holes and the corresponding angle adjusting holes. With the above structure, the angle of the adjusting plate and the protection plate can be adjusted through different angle adjusting holes, so as to adapt to different needs.

[0008] As preferred: the cross-sectional height of the positioning groove of the protection plate is greater than the height of the positioning protrusion of the shovel plate. With the above structure, it is ensured that the protection plate can rotate together with the adjusting plate, adjust the angle, and avoid clamping with the shovel plate and being unable to rotate.

[0009] As preferred: the front side of the protection plate is provided as an inclined surface. With the above structure, the protection plate can simulate the structure of the blade plate, thereby protecting the blade plate of the bucket.

[0010] As preferred: at least three groups of fixing holes are formed on the blade plate and the shovel plate corresponding, and fixing bolts are arranged in the corresponding fixing holes. With the above structure, the shovel plate can be disassembled for replacement together with the protection plate when the protection plate is worn to a certain extent.

[0011] Compared with the prior art, the utility model has the advantages that: by setting the protection plate at the front end of the blade plate, the protection plate is made of steel rails, has high strength and wear resistance, and the front end surface of the protection plate is inclined to simulate the structure of the blade plate, thereby realizing the protection function, avoiding excessive wear of the blade plate, and damaging the blade plate. The protection plate is provided with adjusting plates fixed with the bucket body at both ends, which can not only enhance the strength of the protection plate, but also adjust the angle of the protection plate to adapt to different situations. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic view of the utility model;

[0013] Figure 2 It is a side view of the utility model;

[0014] Figure 3 It is Figure 2 It is an enlarged schematic view of A;

[0015] Figure 4 It is Figure 2 It is a side view of B in which the adjusting plate 4 is removed;

[0016] Figure 5 It is Figure 4 It is an enlarged schematic view of B. DETAILED DESCRIPTION

[0017] The utility model will be further described below in combination with embodiments and drawings.

[0018] AsFigures 1 to 5 As shown, a bucket with a protective structure comprises a bucket body 1 and a blade plate 5, the blade plate 5 is arranged at the bottom front end of the bucket body 1, a shovel plate 2 and a protective plate 3 are arranged at the bottom of the blade plate 5, the front end surface of the shovel plate 2 is flush with the front end surface of the blade plate 5, a positioning protrusion 2a is arranged at the front end surface of the shovel plate 2, a positioning groove 3a corresponding to the positioning protrusion 2a is arranged at the rear end surface of the protective plate 3, the positioning protrusion 2a of the shovel plate 2 is embedded in the positioning groove 3a of the protective plate 3, and the protective plate 3 and the shovel plate 2 are welded and connected. The protective plate 3 is made of scrap rails, has the advantages of high strength and wear resistance, can reduce the direct contact between the blade plate and the material, avoid excessive wear of the blade plate, damage the blade plate, reduce the wear opportunity of the blade plate, and also fully utilize the scrap rails, avoid resource waste.

[0019] Adjusting plates 4 are connected at the left and right ends of the protective plate 3, one end of the adjusting plate 4 away from the protective plate 3 is fixedly connected to the outer side wall of the bucket body 1, mounting holes 4a are formed in the adjusting plate 4, at least three angle adjusting holes 1a are formed in the outer side wall of the bucket body 1 corresponding to the mounting holes 4a, and fixing bolts are arranged in the mounting holes 4a and the corresponding angle adjusting holes 1a. The adjusting plate 4 can adjust the positions of the mounting holes 4a and the angle adjusting holes 1a according to different operation requirements, so as to adjust the angle of the protective plate 3 connected thereto. The adjusting plates 4 arranged on both sides can also increase the strength of the protective plate 3.

[0020] The cross-sectional height of the positioning groove 3a of the protective plate 3 is greater than the height of the positioning protrusion 2a of the shovel plate 2, so as to avoid mutual clamping between the positioning groove 3a and the positioning protrusion 2a, so that the protective plate 3 cannot rotate together with the adjusting plate 4 to adjust the angle.

[0021] The front side of the protective plate 3 is arranged as an inclined surface, so as to simulate the structure of the blade plate, and facilitate the subsequent use of the bucket.

[0022] At least three groups of fixing holes are formed in the blade plate 5 and the shovel plate 2, and fixing bolts are arranged in the fixing holes. When the protective plate 3 is worn to a certain degree, the protective plate 3 can be replaced by replacing the shovel plate 2, so as to reduce the cost and improve the economy.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present application, and those skilled in the art can make various similar modifications under the inspiration of the present application without deviating from the purpose and claims of the present application. Such changes fall within the scope of protection of the present application.

Claims

1. A bucket with a protection structure, comprising a bucket body (1) and a blade (5) arranged at the bottom front end of the bucket body (1), characterized in that: The bottom of the blade plate (5) is provided with a shovel plate (2) and a protection plate (3), the front end surface of the shovel plate (2) is flush with the front end surface of the blade plate (5), a positioning protrusion (2a) is arranged on the front end surface of the shovel plate (2), the rear end surface of the protection plate (3) is provided with a positioning groove (3a) corresponding to the positioning protrusion (2a), the positioning protrusion (2a) of the shovel plate (2) is embedded in the positioning groove (3a) of the protection plate (3), and the protection plate (3) and the shovel plate (2) are welded.

2. A bucket with a protective structure according to claim 1, characterized in that: Both left and right ends of the protection plate (3) are connected with adjusting plates (4), one end of the adjusting plate (4) away from the protection plate (3) is fixedly connected to the outer side wall of the shovel body (1).

3. A bucket with a guard structure according to claim 2, characterized in that: Mounting holes (4a) are arranged on the adjusting plate (4), and at least three angle adjusting holes (1a) are arranged on the outer side wall of the shovel body (1) corresponding to the mounting holes (4a), and fixing bolts are arranged in the mounting holes (4a) and the corresponding angle adjusting holes (1a).

4. The bucket with a guard structure according to claim 1, characterized in that: The cross-sectional height of the positioning groove (3a) of the protection plate (3) is greater than the height of the positioning protrusion (2a) of the shovel plate (2).

5. A bucket with a guard structure according to claim 4, characterized in that: The front side of the protection plate (3) is provided as an inclined surface.

6. A bucket with a protective structure according to claim 1, characterized in that: At least three groups of fixing holes are arranged on the blade plate (5) and the shovel plate (2) correspondingly, and fixing bolts are arranged in the fixing holes correspondingly.

Images