Bearing module suitable for heavy jacking transfer machine

Abstract

The utility model provides a load-bearing module suitable for a heavy type jacking transfer machine, which comprises a first load-bearing module, a second load-bearing module and a support, the support comprises an upper support and a lower support, a connecting frame is connected between the upper support and the lower support, the first load-bearing module is parallel to the connecting frame, a load-bearing component is arranged on the first load-bearing module, and the second load-bearing module is connected with the second load-bearing module. The bearing part is arranged below the connecting frame and used for bearing the connecting frame; the second bearing module is connected with the upper support and used for bearing the transfer platform. The first bearing module and the connecting frame are arranged in parallel, so that loads can be uniformly distributed in the bearing process, and local overload is avoided; a bearing part is arranged on the first bearing module and directly acts on the lower portion of the connecting frame, it is ensured that loads can be effectively transmitted to the first bearing module, and the bearing capacity of the whole structure is improved; the design of the upper and lower supports makes the structure of the whole bearing module more stable. The connection strength between the upper support and the lower support is further enhanced due to the connection frame, and the stability under the heavy load condition is guaranteed; the second bearing module is used for bearing the transfer platform, it is ensured that the platform can stably support goods in the jacking and transferring processes, and the safety and reliability of operation are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lifting and handling equipment, and in particular relates to a load-bearing module suitable for a heavy-duty lifting and transferring machine. Background Art

[0002] In the fields of industrial production and logistics transportation, heavy-duty lifting and transferring machines are widely used in lifting and transferring of large cargoes. This type of equipment needs to bear a large weight in practical applications, so the design and performance of its load-bearing module are crucial. However, the load-bearing modules of heavy-duty lifting and transferring machines in the prior art have the following problems: (1) Insufficient load-bearing capacity. Due to design limitations, traditional load-bearing modules are often unable to evenly distribute the load, which easily leads to local overload, and then causes structural deformation or damage, affecting the service life and safety of the equipment. (2) Poor structural stability. The existing load-bearing modules lack effective reinforcement measures in design. The connection strength between the upper and lower brackets is insufficient. Under heavy load conditions, the structure is prone to loosening or deformation, resulting in instability during operation and posing a major safety hazard. (3) Insufficient operational safety and reliability. Due to the unreasonable structural design of the load-bearing module, the transfer platform often cannot stably support the cargo during the lifting and transferring process, and the cargo is prone to tilting or sliding, increasing the operational risk. (4) Difficulty in maintenance and replacement. The structure of the traditional load-bearing module is complex, and the connection method between the components is not convenient for disassembly and replacement, resulting in high maintenance costs, affecting the long-term use of the equipment. Utility Model Content

[0003] The purpose of the utility model is to provide a load-bearing module suitable for a heavy-duty lifting and transferring machine, so as to solve the problems existing in the above-mentioned prior art.

[0004] Based on this, the utility model provides a load-bearing module suitable for a heavy-duty lifting and transferring machine, including a first load-bearing module, a second load-bearing module, and a bracket, the bracket including an upper bracket and a lower bracket, a connecting frame being connected between the upper bracket and the lower bracket, the first load-bearing module being arranged parallel to the connecting frame, a load-bearing component being provided on the first load-bearing module, the load-bearing component being arranged under the connecting frame for bearing the connecting frame; the second load-bearing module is connected to the upper bracket for supporting the transferring platform.

[0005] As described above, a load-bearing module suitable for a heavy-duty lifting and transferring machine has at least two load-bearing components, and the connecting frame also includes a second connecting frame, the second connecting frame and the load-bearing component are in the same vertical plane, and the second connecting frame and the first load-bearing module are perpendicular to each other.

[0006] In the load-bearing module suitable for a heavy-duty lifting and transferring machine as described above, a top pressure plate is provided at the bottom of the second connecting frame, and the width of the top pressure plate is greater than the width of the load-bearing component.

[0007] In the load-bearing module suitable for a heavy-duty lifting and transferring machine as described above, the lower bracket includes a first lower bracket, and the first lower bracket is used to support the first load-bearing module.

[0008] As described above, in the load-bearing module suitable for a heavy-duty lifting and transferring machine, load-bearing supports are provided at both ends of the first load-bearing module, and the bottom ends of the load-bearing supports are connected to the first lower bracket.

[0009] In the load-bearing module suitable for a heavy-duty lifting and transferring machine as described above, the first lower bracket is a "C"-shaped hollow structure, and reinforcing ribs are arranged at intervals in the hollow part of the first lower bracket.

[0010] As described above, the load-bearing module suitable for a heavy-duty lifting and transferring machine, the second load-bearing module further includes a second load-bearing support, and the second load-bearing support is connected to the connecting frame.

[0011] As described above, a load-bearing module suitable for a heavy-duty lifting and transferring machine, the first load-bearing module also includes a first upper load-bearing module and a first lower load-bearing module, the first upper load-bearing module and the first lower load-bearing module are arranged in parallel, and a third connecting frame is vertically arranged between the first upper load-bearing module and the first lower load-bearing module.

[0012] In the load-bearing module suitable for a heavy-duty lifting and transferring machine as described above, the third connecting frame is provided with a first hollow portion through which the first upper load-bearing module can pass, and a second hollow portion through which the first lower load-bearing module can pass.

[0013] In the load-bearing module suitable for a heavy-duty lifting and transferring machine as described above, a connecting plate is provided between the transferring platform and the upper bracket.

[0014] Implementing the embodiments of the utility model has the following beneficial effects:

[0015] 1. The utility model is used for heavy-duty lifting and transferring machines. The structural design can bear a weight of 4 tons and ensure that the lifting and transferring process is smooth and reliable. The first load-bearing module is arranged in parallel with the connecting frame, which helps to evenly distribute the load during the load-bearing process and avoid local overload; the first load-bearing module is provided with a load-bearing component, and the setting of the load-bearing component directly acts on the bottom of the connecting frame to ensure that the load can be effectively transferred to the first load-bearing module, thereby improving the load-bearing capacity of the entire structure; the design of the upper and lower brackets makes the structure of the entire load-bearing module more stable. The existence of the connecting frame further enhances the connection strength between the upper and lower brackets, ensuring stability under heavy load conditions; the second load-bearing module is used to support the transfer platform, ensuring that the platform can firmly support the goods during the lifting and transferring process, thereby improving the safety and reliability of the operation.

[0016] 2. The second connecting frame and the first load-bearing module are perpendicular to each other, which further improves the overall rigidity and strength of the load-bearing module; a top pressure plate is provided at the bottom of the second connecting frame, and the width of the top pressure plate is greater than the width of the load-bearing component, so that the force-bearing area is increased, the influence of single-point force on the structure is reduced, and the load-bearing effect is improved.

[0017] 3. The first lower bracket adopts a "C"-shaped hollow structure design, and reinforced ribs are arranged in the hollow part to increase the strength and stability of the first lower bracket.

[0018] 4. The first load-bearing module is composed of a first upper load-bearing module and a first lower load-bearing module, which are arranged in parallel and vertically connected by a third connecting frame, which is convenient for modular assembly and disassembly and improves the convenience of maintenance and replacement; the third connecting frame is provided with a first hollow portion and a second hollow portion, which facilitates the installation of the upper and lower load-bearing modules and improves the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a side structural diagram of an embodiment of the utility model;

[0021] Figure 2 The structure of the embodiment of the utility model is shown in FIG. Figure 2 ;

[0022] Figure 3 The structure of the embodiment of the utility model is shown in FIG. Figure 3 ;

[0023] Figure 4 The structure of the embodiment of the utility model is shown in FIG. Figure 4 . DETAILED DESCRIPTION

[0024] 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.

[0025] The utility model provides a load-bearing module suitable for a heavy-duty lifting and transferring machine, including a first load-bearing module 1, a second load-bearing module 2, and a bracket 3, wherein the bracket 3 includes an upper bracket 30 and a lower bracket 31, and a connecting frame 301 is connected between the upper bracket 30 and the lower bracket 31, and the first load-bearing module 1 is arranged in parallel with the connecting frame 301, and a load-bearing component 10 is arranged on the first load-bearing module 1, and the load-bearing component 10 is arranged below the connecting frame 301 and is used to bear the load of the connecting frame 301; the second load-bearing module 2 is connected to the upper bracket 30 to support the transfer platform 4. Specifically, as Figure 1 and Figure 2 As shown, the first load-bearing module 1

[0026] Made of high-strength alloy steel, the first load-bearing module 1 includes a first upper load-bearing module 100 and a first lower load-bearing module 101. The first upper load-bearing module 100 and the first lower load-bearing module 101 are arranged at both ends of the lower bracket 31. The load-bearing component 10 is preferably a lifting wheel in this embodiment, and the number is preferably two. The load-bearing component 10 is arranged at both ends of the first load-bearing module 1. In this embodiment, the load-bearing component 10 is arranged at the four corner points of the heavy-duty lifting and transferring machine to ensure that the load can be effectively transferred to the first load-bearing module and improve the bearing capacity of the entire structure; the lifting wheel is connected to the first load-bearing module 1 through a connecting shaft. When the utility model acts on the heavy-duty lifting and transferring machine, the first load-bearing module 1 will be driven to rotate by the motor. When the load-bearing component 10 is a lifting wheel, it will be driven to rotate, realizing the load-bearing function while also being responsible for lifting the connecting frame 301. The connecting frame 301 is fixed between the upper bracket 30 and the lower bracket 31 by welding or bolting to ensure that it will not deform or loosen under heavy load. In this embodiment, the first load-bearing module 1 is preferably a rotating shaft structure, which is connected to the motor of the heavy-duty lifting and transferring machine through a sprocket and chain structure.

[0027] The first load-bearing module is arranged in parallel with the connecting frame, which helps to evenly distribute the load during the load-bearing process and avoid local overload; the first load-bearing module is provided with a load-bearing component, which is directly set to act on the bottom of the connecting frame to ensure that the load can be effectively transferred to the first load-bearing module, thereby improving the load-bearing capacity of the entire structure; the design of the upper and lower brackets makes the structure of the entire load-bearing module more stable. The existence of the connecting frame further enhances the connection strength between the upper and lower brackets, ensuring stability under heavy loads; the second load-bearing module is used to support the transfer platform, ensuring that the platform can firmly support the goods during the lifting and transfer process, thereby improving the safety and reliability of the operation.

[0028] Furthermore, the load-bearing components 10 are provided with at least two, and the connecting frame 301 further includes a second connecting frame 302, the second connecting frame 302 and the load-bearing component 10 are in the same vertical plane, and the second connecting frame 302 and the first load-bearing module 1 are perpendicular to each other. Figure 1 As shown, two load-bearing components 10 are arranged in parallel at one end of the first load-bearing module 1. Preferably, when the number is greater than 2, the width of the load-bearing component 10 shall not be greater than the width of the top pressure plate 3020 in the utility model. As long as this condition is met, more than two load-bearing components 10 may be provided; the second connecting frame 302 is a square structure with a hollow interior in the present embodiment. The second connecting frame 302 and the first load-bearing module 1 are arranged perpendicular to each other to maintain good contact with the load-bearing component 10 of the first load-bearing module 1; the second connecting frame 302 and the connecting frame 301 are also arranged perpendicularly to form a rectangular frame structure.

[0029] Furthermore, a top pressure plate 3020 is provided at the bottom of the second connecting frame 302, and the width of the top pressure plate 3020 is greater than the width of the load-bearing component 10. Figure 1 As shown, the top pressure plate 3020 contacts the load-bearing component 10, so that the force-bearing area is increased, the influence of single-point force on the structure is reduced, and the load-bearing effect is improved.

[0030] Furthermore, the lower bracket 31 includes a first lower bracket 310, and the first lower bracket 310 is used to support the first load-bearing module 1. Specifically, Figure 1 and Figure 4 As shown, the first lower bracket 310 is in a C-shaped structure, which is used to better support the first load-bearing module 1, and saves costs, has high rigidity, and has a modular design for easy assembly.

[0031] Furthermore, the first load-bearing module 1 is provided with a load-bearing support 11 at both ends, and the bottom end of the load-bearing support 11 is connected to the first lower bracket 310. Specifically, in this embodiment, the load-bearing support 11 is preferably a bearing seat, which is usually composed of a bearing and a seat, and can effectively support and rotate the bearing; a through hole is provided inside the load-bearing support 11 for the first load-bearing module 1 to pass through. When the bottom end of the load-bearing support 11 is connected to the first lower bracket 310, it is preferably fixed by bolt connection; bolt connection is convenient for disassembly and replacement, while welding fixation is more firm and can provide better structural stability.

[0032] Furthermore, the first lower bracket 310 is a "C"-shaped hollow structure, and the first lower bracket 310 is provided with reinforcing ribs 3100 at intervals in the hollow. Figure 4As shown, the first lower bracket 310 has a C-shaped structure, which is used to better support the first load-bearing module 1, save costs, have high rigidity and strength, and have a modular design for easy assembly. The setting of the reinforcing ribs 3100 has high rigidity and strength and can enhance the load-bearing performance of the lower bracket 31.

[0033] Furthermore, the second load-bearing module 2 further includes a second load-bearing support 21, and the second load-bearing support 21 is connected to the connecting frame 301. Figure 4 As shown, the second load-bearing support 21 is vertically arranged on the connecting frame 301, and a through hole is provided on the second load-bearing support 21 for the second load-bearing module 2 to pass through. When the bottom end of the second load-bearing support 21 is connected to the connecting frame 301, it is preferably fixed by bolt connection.

[0034] Furthermore, the first load-bearing module 1 further includes a first upper load-bearing module 100 and a first lower load-bearing module 101, the first upper load-bearing module 100 and the first lower load-bearing module 101 are arranged in parallel, and a third connecting frame 303 is vertically arranged between the first upper load-bearing module 100 and the first lower load-bearing module 101. Specifically, Figure 2 As shown, the first upper load-bearing module 100 and the first lower load-bearing module 101 are arranged in parallel to better balance the pressure of the first load-bearing module 1 load-bearing bracket 3, and the third connecting frame 303 is arranged in the middle position with the lower bracket 31, which is used to limit the first upper load-bearing module 100 and the first lower load-bearing module 101 to prevent accidents during the lifting process. In this embodiment, the third connecting frame 303 is also used to carry a driving device for driving the transfer platform 4 to move, such as Figure 2 As shown, it can be concluded that;

[0035] Furthermore, the third connecting frame 303 is provided with a first hollow portion 3030 through which the first upper load-bearing module 100 can pass, and a second hollow portion 3031 through which the first lower load-bearing module 101 can pass. Figure 2 As shown, the third connecting frame is provided with a first hollow portion and a second hollow portion, which facilitates the installation of the upper and lower load-bearing modules and improves the assembly efficiency.

[0036] Furthermore, a connecting plate 5 is provided between the transfer platform 4 and the upper bracket 30. Figure 3 As shown, the connecting plate 5 and the transfer platform 4 are preferably fixedly connected by bolts. The setting of the connecting plate 5 can increase the contact area between the transfer platform 4 and the upper bracket 30, and can better bear the weight of the transfer platform 4 and the products on the transfer platform 4.

[0037] It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but such information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the "first" information may also be referred to as the "second" information, and similarly, the "second" information may also be referred to as the "first" information. In addition, the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0038] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the protection scope of the present invention.

Claims

1. A load-bearing module suitable for a heavy-duty lifting and transferring machine, characterized in that: The invention comprises a first load-bearing module (1), a second load-bearing module (2), and a bracket (3); the bracket (3) comprises an upper bracket (30) and a lower bracket (31); a connecting frame (301) is connected between the upper bracket (30) and the lower bracket (31); the first load-bearing module (1) is arranged in parallel with the connecting frame (301); a load-bearing component (10) is provided on the first load-bearing module (1); the load-bearing component (10) is arranged below the connecting frame (301) and is used to bear the load of the connecting frame (301); the second load-bearing module (2) is connected to the upper bracket (30) and is used to support a transfer platform (4).

2. A load-bearing module suitable for a heavy-duty lifting and transferring machine according to claim 1, characterized in that: At least two load-bearing components (10) are provided, and the connecting frame (301) further comprises a second connecting frame (302), the second connecting frame (302) and the load-bearing component (10) are located on the same vertical plane, and the second connecting frame (302) and the first load-bearing module (1) are perpendicular to each other.

3. A load-bearing module suitable for a heavy-duty lifting and transferring machine according to claim 2, characterized in that: A top pressure plate (3020) is provided at the bottom of the second connecting frame (302), and the width of the top pressure plate (3020) is greater than the width of the load-bearing component (10).

4. A load-bearing module suitable for a heavy-duty lifting and transferring machine according to claim 3, characterized in that: The lower bracket (31) comprises a first lower bracket (310), and the first lower bracket (310) is used to support the first load-bearing module (1).

5. A load-bearing module suitable for a heavy-duty lifting and transferring machine according to claim 4, characterized in that: The first load-bearing module (1) is provided with load-bearing supports (11) at both ends, and the bottom ends of the load-bearing supports (11) are connected to the first lower bracket (310).

6. A load-bearing module suitable for a heavy-duty lifting and transferring machine according to claim 5, characterized in that: The first lower bracket (310) is a "C"-shaped hollow structure, and reinforcing ribs (3100) are arranged at intervals in the hollow portion of the first lower bracket (310).

7. A load-bearing module suitable for a heavy-duty lifting and transferring machine according to claim 1, characterized in that: The second load-bearing module (2) further comprises a second load-bearing support (21), and the second load-bearing support (21) is connected to the connecting frame (301).

8. A load-bearing module suitable for a heavy-duty lifting and transferring machine according to claim 7, characterized in that: The first load-bearing module (1) further comprises a first upper load-bearing module (100) and a first lower load-bearing module (101); the first upper load-bearing module (100) and the first lower load-bearing module (101) are arranged in parallel, and a third connecting frame (303) is vertically arranged between the first upper load-bearing module (100) and the first lower load-bearing module (101).

9. A load-bearing module suitable for a heavy-duty lifting and transferring machine according to claim 8, characterized in that: The third connecting frame (303) is provided with a first hollow portion (3030) through which the first upper load-bearing module (100) can pass, and a second hollow portion (3031) through which the first lower load-bearing module (101) can pass.

10. A load-bearing module suitable for a heavy-duty lifting and transferring machine according to claim 1, characterized in that: A connecting plate (5) is provided between the transfer platform (4) and the upper bracket (30).

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