A loader load support device

Abstract

The application relates to the technical field of loader load support, and discloses a loader load support device, which comprises a load support frame, a horizontal rod is fixedly arranged at the top end of the inner wall of the load support frame, air cylinders are symmetrically arranged at the bottom of the horizontal rod, an inner hanging frame is connected to the output end of the air cylinders, a plurality of cantilevers are equidistantly arranged on the outer walls of the two sides of the inner hanging frame, and a group of bearing blocks are arranged at the two ends of the bottom of the load support frame. The device is quickly mounted on the loader through a hook, the inner hanging frame is driven to flexibly ascend and descend by the air cylinders, and loads of different heights can be adapted; the cantilevers are matched with anti-skid hooks, loads of various shapes can be stably fixed through multi-angle adjustment and hooking. Meanwhile, a damping system composed of damping springs and the bearing blocks can effectively absorb vibration impact during driving, and the safety of the load is protected. Stable bearing structures are formed by the horizontal rod, inner support rods and other components, the whole device is convenient to operate and functionally integrated, and the safety and applicability of the loader during load transportation are obviously improved.

Description

Technical Field

[0001] This application relates to the field of loader load support technology, and in particular to a loader load support device. Background Technology

[0002] In the fields of engineering construction and material handling, loaders are commonly used transportation equipment, often needing to carry various irregular and heavy loads. Traditional load securing methods for loaders mostly rely on simple rope bindings or rigid brackets, which are not only cumbersome to operate but also difficult to accurately adapt to loads of different sizes and shapes. During transportation, due to road bumps or sudden braking, the load is prone to shaking, shifting, or even falling, posing significant safety hazards and potentially damaging the load itself.

[0003] While some existing load support devices have certain fixing functions, they still have many shortcomings: the support structure has a fixed height and cannot be adjusted according to the actual height of the load, resulting in poor load adaptability; most of the fixing components are in rigid contact and lack buffer and shock absorption design, so the vibration and impact generated during driving can easily damage the load; in addition, the fixing angle is singular, which makes it difficult to meet the fixing requirements of irregularly shaped loads and limits the actual use scenarios.

[0004] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0005] To address the issues of fixed support structure height, inability to adjust according to actual load height leading to poor load adaptability, and the fact that fixed components are mostly in rigid contact and lack buffering and shock absorption design, making the load susceptible to damage from vibration and impact during operation, this application provides a load support device for a loader.

[0006] The loader load support device provided in this application adopts the following technical solution:

[0007] A load support device for a loader includes a load support frame, a crossbar fixedly provided at the top of the inner wall of the load support frame, cylinders symmetrically provided at the bottom of the crossbar, an inner suspension frame connected to the output end of the cylinders, a plurality of cantilever arms rotatably provided at equal intervals on both outer walls of the inner suspension frame, and a set of load-bearing blocks provided at both ends of the bottom of the load support frame.

[0008] Preferably, the top center of the load support frame is integrally welded with a hook, and the bottom ends of the load support frame are symmetrically welded with support plates.

[0009] Preferably, the support plate is provided with a set of damping springs to support the load-bearing block, and a set of inner support rods are welded at equal intervals inside the inner suspension frame.

[0010] Preferably, both ends of the cylinder are rotatably connected to fixing members, one of which is welded to the top of the inner support rod.

[0011] Preferably, another of the fixing members is welded to the inner wall of the crossbar, and a set of adjusting heads are welded at equal intervals on both sides of the inner suspension frame.

[0012] Preferably, the cantilever is rotatably connected to the adjusting head, and the bottom end of the cantilever is integrally fixed with an anti-slip hook.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] This application utilizes a hook for quick attachment to a loader, with a cylinder-driven internal suspension frame that flexibly raises and lowers to accommodate loads of varying heights. The cantilever, combined with anti-slip hooks, allows for multi-angle adjustment of the hook, securely fixing loads of various shapes. Simultaneously, a shock absorption system composed of damping springs and load-bearing blocks effectively absorbs vibrations and impacts during operation, protecting the load. Components such as crossbars and internal support rods construct a robust load-bearing structure. The entire system is easy to operate and functionally integrated, significantly improving the safety and applicability of the loader when transporting loads. Attached Figure Description

[0015] Figure 1 This is a front view of a loader load support device according to an embodiment of the application.

[0016] Figure 2 This is a structural schematic diagram of the load support frame in the embodiment of the application.

[0017] Figure 3 This is a schematic diagram of the suspension frame in the embodiment of the application.

[0018] Explanation of reference numerals in the attached drawings: 1. Load support frame; 2. Hook; 3. Crossbar; 4. Inner suspension frame; 5. Support plate; 6. Damping spring; 7. Load-bearing block; 8. Cylinder; 9. Fixing component; 10. Adjusting head; 11. Cantilever; 12. Anti-slip hook; 13. Inner support rod. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0020] This application discloses a load support device for a loader. (Refer to...) Figure 1The system includes a load support frame 1, with a hook 2 integrally welded to the center of the top of the load support frame 1. A crossbar 3 is fixed to the top of the inner wall of the load support frame 1, and cylinders 8 are symmetrically arranged at the bottom of the crossbar 3. The output end of the cylinders 8 is connected to an inner suspension frame 4. Several cantilever arms 11 are equidistantly rotating on both sides of the outer wall of the inner suspension frame 4. A set of load-bearing blocks 7 is provided at both ends of the bottom of the load support frame 1. The cylinders 8, the fixing parts 9, the inner suspension frame 4, and the inner support rods 13 constitute a lifting system. The height of the inner suspension frame 4 can be quickly adjusted by the extension and retraction of the cylinders 8 to accurately match the lifting requirements of different load specifications, avoid installation difficulties or unstable support due to unsuitable height, and improve the versatility of the equipment.

[0021] like Figure 2 As shown, support plates 5 are symmetrically welded to both ends of the bottom of the load support frame 1. A set of damping springs 6 supporting the load-bearing block 7 is provided on the support plates 5. A set of inner support rods 13 are welded equidistantly inside the inner suspension frame 4. The damping springs 6 on the support plates 5 cooperate with the load-bearing block 7. When the loader travels bumpily or the load shakes, the load-bearing block 7 transmits the impact force to the damping springs 6. The springs compress and absorb the vibration energy, reducing the impact on the load. After the impact force disappears, the springs automatically reset, maintaining load stability, reducing load damage caused by vibration, and ensuring transportation safety.

[0022] Combination Figure 3 As shown, both ends of the cylinder 8 are rotatably connected to fixing parts 9. One fixing part 9 is welded to the top of the inner support rod 13, and the other fixing part 9 is welded to the inner wall of the crossbar 3. A set of adjusting heads 10 are welded equidistantly on both sides of the inner suspension frame 4. The cantilever 11 is rotatably connected to the adjusting heads 10, and the bottom end of the cantilever 11 is integrally fixed with an anti-slip hook 12. The rotatable connection design between the cantilever 11 and the adjusting heads 10 allows the operator to manually adjust the angle according to the shape of the load. Combined with the special structure of the anti-slip hook 12, it increases the friction force in contact with the load, achieving a secure hooking at multiple angles and directions, effectively preventing the load from slipping during transportation and ensuring fixed stability.

[0023] The implementation principle of a loader load support device according to an embodiment of this application is as follows:

[0024] In use, the load support frame 1 is first attached to the lifting section of the loader via hook 2, connecting the entire device to the loader. The crossbar 3, as the core load-bearing component at the top, provides the mounting base for the cylinder 8. When load support is required, the cylinder 8 is activated. The cylinder 8, via a rotatable fixing piece 9 at both ends, is connected at one end to the crossbar 3 and at the other end to the inner support rod 13 within the inner suspension frame 4. The output end of the cylinder 8 extends and retracts, causing the inner suspension frame 4 to rise and fall vertically, thereby adjusting the height of the inner suspension frame 4 to accommodate loads of different heights.

[0025] The operator can manually adjust the angle of the cantilever 11 according to the size and shape of the load, so that the anti-slip hook 12 at the bottom of the cantilever 11 can accurately hook onto the appropriate part of the load. The structural design of the anti-slip hook 12 increases the friction with the load, preventing the load from slipping and ensuring the stability of the support.

[0026] During loader operation, if encountering bumpy roads or load swaying, the load-bearing blocks 7 at both ends of the load support frame 1 will contact the ground or the load. At this time, the damping springs 6 on the support plate 5 will activate. When the load-bearing block 7 is subjected to impact, the damping springs 6 will be compressed, absorbing and buffering the vibration and impact from the load, reducing the impact of vibration on the load. When the impact weakens, the damping springs 6 will gradually return to their original position, maintaining the stability of the load. Through the height adjustment by the cylinder 8, the fixation of the load by the cantilever 11 and anti-slip hooks 12, and the buffering and shock absorption by the damping springs 6, this loader load support device can effectively ensure the safety and stability of the load during transportation, meeting the needs of different working conditions.

[0027] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0028] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0030] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A load support device for a loader, comprising a load support frame (1), characterized in that: The top of the inner wall of the load support frame (1) is fixed with a crossbar (3), and the bottom of the crossbar (3) is symmetrically provided with a cylinder (8). The output end of the cylinder (8) is connected to an inner suspension frame (4). The outer walls on both sides of the inner suspension frame (4) are provided with several cantilever arms (11) at equal intervals. Both ends of the bottom of the load support frame (1) are provided with a set of load-bearing blocks (7).

2. The loader load support device according to claim 1, characterized in that: The top center of the load support frame (1) is integrally welded with a hook (2), and the bottom ends of the load support frame (1) are symmetrically welded with support plates (5).

3. A loader load support device according to claim 2, characterized in that: The support plate (5) is provided with a set of damping springs (6) that support the load-bearing block (7), and the inner suspension frame (4) is welded with a set of inner support rods (13) at equal intervals.

4. A loader load support device according to claim 3, characterized in that: Both ends of the cylinder (8) are rotatably connected to a fixing member (9), one of which is welded to the top of the inner support rod (13).

5. A loader load support device according to claim 4, characterized in that: Another of the aforementioned fasteners (9) is welded to the inner wall of the crossbar (3), and a set of adjusting heads (10) are welded at equal intervals on both sides of the inner suspension frame (4).

6. A loader load support device according to claim 5, characterized in that: The cantilever (11) is rotatably connected to the adjusting head (10), and the bottom end of the cantilever (11) is fixed with an anti-slip hook (12) in an integral structure.

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