Bucket and engineering machinery

Abstract

The utility model provides a bucket and engineering machinery, and the bucket comprises a left side plate; a right side plate; the bottom plate is located between the left side plate and the right side plate and connected with the left side plate and the right side plate respectively, and the outer surface of the bottom plate forms a bent cambered surface; the multiple back plates are arranged on the outer surface of the bottom plate, the multiple back plates are sequentially arranged in the direction from the left side plate to the right side plate, and each back plate is attached to at least part of the bent cambered surface of the bottom plate and fixedly connected with the bottom plate; the reinforcing strips are arranged on the sides, away from the bottom plate, of the back plates, extend from the left side plate to the right side plate and are fixedly connected with the back plates respectively. And the situation that the back plate is torn and falls off during working is reduced through the arrangement of the reinforcing strips, and the durability of the bucket is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial machinery, in particular to a bucket and engineering machinery. Background Art

[0002] The bucket of the excavator is prone to wear during long-term field operations. In particular, the back plate and the bottom plate are only welded at the edges, and the middle part of the back plate is prone to wear and tear, causing the back plate to tear and fall off during operation, reducing the durability of the bucket. Utility Model Content

[0003] The utility model aims to provide a bucket and engineering machinery for solving the problem in the prior art that a back plate and a bottom plate are only welded at the edge, the middle part of the back plate is easily worn and exploded, causing the back plate to tear and fall off during operation, thereby reducing the durability of the bucket.

[0004] In order to solve the above technical problems, an embodiment of the utility model provides a bucket, wherein the bucket comprises:

[0005] left side panel;

[0006] Right side panel;

[0007] A bottom plate located between the left side plate and the right side plate and connected to the left side plate and the right side plate respectively, wherein the outer surface of the bottom plate is formed into a curved arc surface;

[0008] A plurality of back plates are arranged on the outer surface of the bottom plate, and are arranged in sequence from the left side plate to the right side plate, and each of the back plates is respectively attached to at least a portion of the curved surface of the bottom plate and is fixedly connected to the bottom plate;

[0009] A plurality of reinforcing strips are arranged on a side of the back plate away from the bottom plate, and the reinforcing strips extend from the left plate to the right plate and are respectively fixedly connected to each of the back plates.

[0010] Optionally, the bucket further comprises shovel teeth, wherein the shovel teeth are arranged on one side of the base plate, and the plurality of reinforcement strips are arranged in sequence from the position where the shovel teeth are connected to the base plate in a direction away from the shovel teeth.

[0011] Optionally, in the bucket, a plurality of welding holes are provided on the back plate, and the back plate is welded and fixed to the base plate through the welding holes.

[0012] Optionally, in the bucket, the plurality of reinforcement strips are parallel to each other and respectively perpendicular to the left side plate and the right side plate.

[0013] In order to achieve the above object, the utility model also provides an engineering machine, wherein the engineering machine includes the bucket as described above.

[0014] The beneficial effects of the above technical solution of the utility model are as follows:

[0015] In the above scheme, a plurality of back plates are arranged on the outer surface of the bottom plate between the left plate and the right plate of the bucket, each back plate respectively fits at least a portion of the curved arc surface of the bottom plate and is fixedly connected to the bottom plate, and a plurality of reinforcing strips extending from the left plate to the right plate are arranged on the side of the back plate away from the bottom plate, which are respectively fixedly connected to each back plate. The arrangement of the reinforcing strips reduces the possibility of the back plate being torn and detached during operation, thereby improving the durability of the bucket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the schematic diagrams of the bucket described in the embodiment of the utility model;

[0017] Figure 2 This is the second schematic diagram of the bucket described in the embodiment of the utility model.

[0018] Explanation of symbols:

[0019] 100-bottom plate; 200-back plate; 201-welding hole; 300-reinforcement strip. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides a bucket and engineering machinery to solve the problem that in the prior art, a back plate and a bottom plate are only welded at the edge, the middle part of the back plate is easily worn and exploded, causing the back plate to tear and fall off during work, thereby reducing the durability of the bucket.

[0022] like Figure 1 As shown, an embodiment of the utility model provides a bucket, wherein the bucket comprises:

[0023] left side panel;

[0024] Right side panel;

[0025] A bottom plate 100 located between the left plate and the right plate and connected to the left plate and the right plate respectively, wherein the outer surface of the bottom plate 100 is formed into a curved arc surface;

[0026] A plurality of back plates 200 are disposed on the outer surface of the bottom plate 100, and are arranged in sequence from the left plate to the right plate. Each of the back plates 200 is respectively attached to at least a portion of the curved surface of the bottom plate 100 and is fixedly connected to the bottom plate 100;

[0027] A plurality of reinforcing strips 300 are disposed on a side of the back plate 200 away from the bottom plate 100 . The reinforcing strips 300 extend from the left plate to the right plate and are fixedly connected to each of the back plates 200 .

[0028] In this embodiment, a plurality of back plates 200 are provided on the outer surface of the base plate 100 between the left plate and the right plate of the bucket, each of the back plates 200 respectively fits at least a portion of the curved surface of the base plate 100 and is fixedly connected to the base plate 100, and a plurality of reinforcing strips 300 extending from the left plate to the right plate are provided on the side of the back plate 200 away from the base plate 100, which are respectively fixedly connected to each of the back plates 200. The provision of the reinforcing strips 300 can reduce the possibility of the back plate 200 being torn and detached during operation, thereby improving the durability of the bucket.

[0029] Optionally, the bucket further comprises a shovel tooth, wherein the shovel tooth is arranged on one side of the base plate 100, and the plurality of reinforcing strips 300 are arranged in sequence from the position where the shovel tooth is connected to the base plate 100 in a direction away from the shovel tooth.

[0030] In this embodiment, if Figure 1 As shown, the plurality of reinforcing bars 300 are arranged in sequence from the position where the shovel teeth are connected to the bottom plate 100 in a direction away from the shovel teeth, thereby enhancing the durability of the bucket.

[0031] Optionally, in the bucket, a plurality of welding holes 201 are provided on the back plate 200 , and the back plate 200 is welded and fixed to the bottom plate 100 through the welding holes 201 .

[0032] In this embodiment, if Figure 2 As shown, a plurality of welding holes 201 are provided on the back plate 200, so that the back plate 200 and the bottom plate 100 are welded through the welding holes 201, thereby avoiding the situation where the middle portion of the back plate 200 is easily worn and exploded due to welding of the back plate 200 and the bottom plate 100 only at the edge, thereby improving the durability of the bucket.

[0033] Optionally, in the bucket, the plurality of reinforcing bars 300 are parallel to each other and respectively perpendicular to the left side plate and the right side plate.

[0034] In this embodiment, if Figure 1 As shown, the plurality of reinforcing strips 300 are parallel to each other and can cover the welding hole 201, thereby preventing the welding hole 201 from being too weak and easily worn due to only the bottom plate 100, thereby improving the durability of the bucket.

[0035] In order to achieve the above object, the utility model also provides an engineering machine, wherein the engineering machine includes the bucket as described above.

[0036] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A bucket, characterized in that: The bucket comprises: left side panel; Right side panel; a bottom plate (100) located between the left side plate and the right side plate and connected to the left side plate and the right side plate respectively, wherein the outer surface of the bottom plate (100) is formed as a curved arc surface; A plurality of back plates (200) are arranged on the outer surface of the bottom plate (100), and are arranged in sequence from the left side plate to the right side plate, and each back plate (200) is respectively fitted to at least a portion of the curved surface of the bottom plate (100) and is fixedly connected to the bottom plate (100); A plurality of reinforcing strips (300) are arranged on a side of the back plate (200) away from the bottom plate (100), wherein the reinforcing strips (300) extend from the left plate to the right plate and are respectively fixedly connected to each of the back plates (200).

2. The bucket according to claim 1, characterized in that: The bucket also includes a shovel tooth, which is arranged on one side of the base plate (100), and a plurality of reinforcing strips (300) are arranged in sequence from the position where the shovel tooth is connected to the base plate (100) in a direction away from the shovel tooth.

3. The bucket according to claim 1, characterized in that: A plurality of welding holes (201) are provided on the back plate (200), and the back plate (200) is fixed to the bottom plate (100) by welding through the welding holes (201).

4. The bucket according to claim 1, characterized in that: The plurality of reinforcing strips (300) are parallel to each other and are respectively perpendicular to the left side plate and the right side plate.

5. An engineering machine, characterized in that: The engineering machinery comprises the bucket as described in any one of claims 1-4.

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