Bucket hoisting structure and loader

Abstract

The utility model belongs to the field of loaders, and discloses a bucket hoisting structure and a loader, and the bucket hoisting structure comprises a bucket, a hoisting support and a hoisting ring. The bucket serves as the foundation of the whole hoisting structure and undertakes the important task of loading and transporting materials. The first end of the hoisting support is connected to the bucket, when the bucket ascends and moves in the operation process, the hoisting support can synchronously act along with the bucket, and coordination and stability of the whole hoisting structure are guaranteed. And the second end of the hoisting bracket extends towards the front of the bucket, so that the effective hoisting range is expanded, the hoisting distance is increased, the bucket can easily touch a farther operation area, and the hoisting flexibility and convenience are also improved. The lifting ring is connected to the second end of the lifting support and located above the bucket, so that the lifting height can be increased, and the lifting efficiency and safety are further improved. The utility model further provides a loading machine which has the advantages of the bucket hoisting structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of loaders, and more specifically relates to a bucket hoisting structure and a loader. Background Art

[0002] During construction, the installation of metal railings is a common task. However, on-site installation, especially in complex environments such as near railways or rows of trees, often exceeds the normal operating range of tower cranes, posing a significant challenge to metal railing installation.

[0003] Traditionally, metal railings installed beyond the reach of tower cranes are often manually lifted and transported into place. However, this method is labor-intensive, inefficient, and unsafe. Especially for outdoor metal railings weighing hundreds of kilograms, manual installation is not only extremely difficult but also prone to safety accidents.

[0004] Another common solution is to use a mobile crane for installation. However, in some situations, such as near railways or between rows of large trees, using a mobile crane can be challenging. The crane's operating radius and height are limited, and it may not be able to reach the designated installation location. Environmental factors (such as branches and power lines) can also make safe lifting impossible. Utility Model Content

[0005] The purpose of the embodiments of the present application is to provide a bucket hoisting structure and a loader to solve the technical problem of inconvenient hoisting construction in the prior art.

[0006] To achieve the above objectives, the technical solution adopted in this application is:

[0007] A bucket hoisting structure is provided, comprising:

[0008] bucket;

[0009] a hanging bracket, a first end of which is connected to the bucket and a second end of which extends toward the front of the bucket;

[0010] A lifting ring is connected to the second end of the lifting bracket and is located above the bucket.

[0011] As a further improvement of the above technical solution:

[0012] Optionally, the lifting bracket includes side frames connected to both sides of the bucket, and a cross bar connected between the two side frames, the first end of the side frame is connected to the bucket, the second end of the side frame extends forward of the bucket, and the lifting ring is connected to the second end of the side frame.

[0013] Optionally, the side stand includes an elongation part and a sling support part. The first end of the elongation part is connected to the bucket, the sling support part is connected to the second end of the elongation part, and the sling is connected to the sling support part.

[0014] Optionally, the elongation part includes a first strut and a second strut which are cross - arranged with each other. The first ends of the first strut and the second strut are both connected to the bucket, and the sling support part is connected to the second ends of the first strut and the second strut.

[0015] Optionally, the sling support part includes a third strut, a fourth strut and a fifth strut which are sequentially enclosed to form a triangle. The second end of the first strut is connected to the intersection of the fourth strut and the fifth strut, and the second end of the second strut is connected to the intersection of the third strut and the fourth strut.

[0016] Optionally, the first strut is arranged parallel to the cutting edge plane of the bucket, and the third strut is arranged parallel to the first strut.

[0017] Optionally, the number of the cross bars is multiple, and the cross bars are arranged at intervals of each other.

[0018] Optionally, both the side stand and the cross bar are made of square tubes.

[0019] Based on a general utility model concept, the present utility model also provides a loader, including the above - mentioned bucket hoisting structure.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] The present application provides a bucket hoisting structure, including a bucket, a hoisting bracket and a sling. The bucket serves as the basis of the entire hoisting structure and undertakes the important task of loading and transporting materials. The first end of the hoisting bracket is connected to the bucket. When the bucket is lifted and moved during operation, the hoisting bracket will move synchronously, ensuring the coordination and stability of the entire hoisting structure. The second end of the hoisting bracket extends forward of the bucket, which not only expands the effective range of hoisting, increases the hoisting distance, enables the bucket to easily reach a farther working area, but also improves the flexibility and convenience of hoisting. The sling is connected to the second end of the hoisting bracket and is located above the bucket, so as to increase the hoisting height and further improve the hoisting efficiency and safety.

[0022] The present application also provides a loader, including the above - mentioned bucket hoisting structure; therefore, it also has the advantages of this bucket hoisting structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 is a three-dimensional structural schematic diagram of the bucket hoisting structure of the present application;

[0025] Figure 2 is a front view structural schematic diagram of the bucket hoisting structure of the present application;

[0026] Figure 3 is a top view structural schematic diagram of the bucket hoisting structure of the present application;

[0027] Figure 4 is a side view structural schematic diagram of the bucket hoisting structure of the present application.

[0028] Among them, the reference numerals in the drawings are as follows:

[0029] 1, bucket; 21, side vertical frame;

[0030] 211, first support rod; 212, second support rod;

[0031] 213, third support rod; 214, fourth support rod;

[0032] 215, fifth support rod; 22, cross bar;

[0033] 2, hoisting bracket; 3, lifting ring. Detailed implementation manners

[0034] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0035] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0036] It should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application.

[0037] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality" means two or more unless otherwise specifically defined.

[0038] Unless otherwise defined, all technical terms used hereinafter have the same meaning as commonly understood by those skilled in the art. The technical terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the protection scope of the present utility model.

[0039] As Figures 1 to 4 shown, the present application provides a bucket hoisting structure, including a bucket 1, a hoisting bracket 2, and a lifting ring 3. The bucket 1 serves as the basis of the entire hoisting structure and undertakes the important task of loading and transporting materials. The first end of the hoisting bracket 2 is connected to the bucket 1. When the bucket 1 is lifted and moved during operation, the hoisting bracket 2 will move synchronously therewith, ensuring the coordination and stability of the entire hoisting structure. The second end of the hoisting bracket 2 extends forward of the bucket 1, which not only expands the effective range of hoisting, increases the hoisting distance, enabling the bucket 1 to easily reach a farther working area, but also improves the flexibility and convenience of hoisting. The lifting ring 3 is connected to the second end of the hoisting bracket 2 and is located above the bucket 1, thereby being able to increase the hoisting height and further enhancing the hoisting efficiency and safety.

[0040] In an embodiment of the present application, the lifting bracket 2 includes side vertical frames 21 connected to both sides of the bucket 1, and a cross bar 22 connected between the two side vertical frames 21. The side vertical frames 21, as the main part of the lifting bracket 2, are respectively connected to both sides of the bucket 1 by welding to ensure that they can bear the longitudinal load during lifting. The first end of the side vertical frame 21 is directly connected to the bucket 1; while its second end extends forward, which not only increases the effective distance of lifting, but also provides convenience for the installation of the lifting ring 3. The cross bar 22 is located between the two side vertical frames 21, and it effectively connects the two side vertical frames 21 together to form a stable frame structure, thereby greatly improving the overall structural strength of the lifting bracket 2, making the lifting bracket 2 more stable when bearing heavy objects and reducing the risk of deformation and fracture.

[0041] In an embodiment of the present application, the side vertical frame 21 includes an elongation part and a lifting ring support part. The first end of the elongation part is connected to the bucket 1, and the lifting ring support part is connected to the second end of the elongation part. The lifting ring 3 is connected to the lifting ring support part. The elongation part is mainly responsible for the forward extension distance of the side vertical frame 21. Through its reasonable length design, the bucket 1 can cover a wider working area during lifting, improving the lifting efficiency. The main function of the lifting ring support part is to support the lifting ring 3 to ensure that the lifting ring 3 can stably bear the pulling force from the lifting equipment during lifting.

[0042] In an embodiment of the present application, the elongation part includes a first support rod 211 and a second support rod 212 that are cross - arranged with each other. The first ends of the first support rod 211 and the second support rod 212 are both connected to the bucket 1, and the lifting ring support part is connected to the second ends of the first support rod 211 and the second support rod 212. This cross - arrangement not only enhances the structural stability, but also enables the side vertical frame 21 to have a higher resistance when bearing external forces. The first ends of the first support rod 211 and the second support rod 212 are firmly connected to the bucket 1 to ensure the stability of the entire lifting structure.

[0043] In an embodiment of the present application, the lifting ring support part includes a third support rod 213, a fourth support rod 214, and a fifth support rod 215 that are sequentially enclosed to form a triangle. The second end of the first support rod 211 is connected to the intersection of the fourth support rod 214 and the fifth support rod 215, and the second end of the second support rod 212 is connected to the intersection of the third support rod 213 and the fourth support rod 214.

[0044] In an embodiment of the present application, the first support rod 211 is arranged parallel to the cutting edge plane of the bucket 1, and the third support rod 213 is arranged parallel to the first support rod 211 to enhance the structural stability and working reliability of the side vertical frame 21, providing a more solid support for the lifting operation of the bucket.

[0045] In one embodiment of the present application, a plurality of crossbars 22 are provided, each of which is spaced apart from the other. This ensures the functional independence of each crossbar 22 and the stability of the overall structure through a reasonable layout. Without affecting the stability of the overall structure, the crossbars 22 are maximized in their supporting role, thereby improving the strength and stability of the structure while also enhancing its durability and reliability.

[0046] In one embodiment of the present application, both the side frames 21 and the crossbars 22 are made of square tubes. As a common building material, square tubes are widely used in many fields due to their unique rectangular cross-section and excellent performance. In this embodiment, square tubes are used as the primary structural material for the side frames 21 and crossbars 22 based on the following considerations:

[0047] First, the rectangular cross-section design of the square tube gives it excellent load-bearing capacity in all directions. This evenly distributed load-bearing capacity ensures that the side frames 21 and cross bars 22 can withstand complex external loads from different directions, thereby maintaining the stability and reliability of the structure. Secondly, the square tube also has good rigidity and torsional resistance. This means that when subjected to external loads, the square tube is not prone to deformation or twisting, which further enhances the stability and reliability of the side frames 21 and cross bars 22. This is crucial to ensuring the safety and smooth progress of the lifting operation. In addition, the square tube also has good processability and weldability. This allows us to precisely process and assemble the side frames 21 and cross bars 22 according to actual needs to meet the specific needs of different application scenarios.

[0048] The present application also provides a loader, comprising the bucket hoisting structure of the above embodiment. Since the loader comprises the bucket hoisting structure of the above embodiment, it also has the advantages of the above bucket hoisting structure.

[0049] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A bucket hoisting structure, characterized in that, Comprising: Bucket (1); Lifting bracket (2), with the first end connected to the bucket (1) and the second end extending forward of the bucket (1); Lifting ring (3), connected to the second end of the lifting bracket (2) and located above the bucket (1); The lifting bracket (2) includes side upright frames (21) connected to both sides of the bucket (1), and a cross bar (22) connected between the two side upright frames (21). The first end of the side upright frame (21) is connected to the bucket (1), the second end of the side upright frame (21) extends forward of the bucket (1), and the lifting ring (3) is connected to the second end of the side upright frame (21).

2. The bucket hoisting structure according to claim 1, wherein The side upright frame (21) includes an elongation part and a lifting ring support part. The first end of the elongation part is connected to the bucket (1), the lifting ring support part is connected to the second end of the elongation part, and the lifting ring (3) is connected to the lifting ring support part.

3. The bucket hoisting structure according to claim 2, characterized in that, The elongation part includes a first strut (211) and a second strut (212) arranged to cross each other. The first ends of the first strut (211) and the second strut (212) are both connected to the bucket (1), and the lifting ring support part is connected to the second ends of the first strut (211) and the second strut (212).

4. The bucket hoisting structure according to claim 3, characterized in that, The lifting ring support part includes a third strut (213), a fourth strut (214), and a fifth strut (215) that are sequentially enclosed to form a triangle. The second end of the first strut (211) is connected to the intersection of the fourth strut (214) and the fifth strut (215), and the second end of the second strut (212) is connected to the intersection of the third strut (213) and the fourth strut (214).

5. The bucket hoisting structure according to claim 4, wherein, The first strut (211) is arranged parallel to the cutting edge plane of the bucket (1), and the third strut (213) is arranged parallel to the first strut (211).

6. The bucket hoisting structure according to any one of claims 1 to 5, characterized in that, The number of the cross bars (22) is multiple, and the cross bars (22) are arranged at intervals from each other.

7. The bucket hoisting structure according to any one of claims 1 to 5, characterized in that, Both the side upright frame (21) and the cross bar (22) are made of square tubes.

8. A loader, characterized in that, Including the bucket lifting structure according to any one of claims 1 to 7.

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