A lower bearing device structure of a plate feeder

Abstract

The utility model relates to the technical field of burden -bearing of feeder, disclose a kind of plate feeder lower part bearing device structure, including frame assembly, the top of frame assembly is fixedly connected with track assembly, the bottom of frame assembly is fixedly connected with support damping component, the frame assembly includes bearing platform, the top of bearing platform is fixedly connected with vertical board, the horizontal direction opposite side inside of two vertical boards is fixedly connected with bracing plate, the top of bracing plate is fixedly connected with track assembly.In the utility model, the stable sliding support conveying of conveying component is realized by track assembly, the stable installation basis of slide rail and gyro wheel is provided for mounting plate and bottom plate, the sliding block in the sliding slot is matched with rotating shaft to drive gyro wheel rotation, gyro wheel smooth chamfer design is coordinated with slide rail, reduces the frictional resistance when conveying component moves, guarantees the smoothness and stability of conveying process, improves the feeding efficiency.

Description

Technical Field

[0001] This utility model relates to the field of feeder load-bearing technology, and in particular to a structure of a lower load-bearing device for a plate feeder. Background Technology

[0002] The lower load-bearing structure of a plate feeder refers to a load-bearing system installed at the bottom of the equipment, consisting of components such as idlers, brackets, and bearings, used to support the weight of the conveyor belt and materials, reduce running friction, and ensure smooth conveying.

[0003] The lower load-bearing device of the plate feeder directly bears the weight of the conveyor belt and materials through components such as idlers. It reduces the running resistance of the conveyor belt by utilizing the rolling friction characteristics, and at the same time, it ensures that the conveyor belt maintains a smooth running trajectory during the material conveying process with the help of the stable support of the bracket, so as to realize the continuous conveying of materials.

[0004] Currently, some plate feeders on the market cannot achieve sliding feeding and reduce losses through mechanical structures in their lower load-bearing devices. Therefore, a new structure for the lower load-bearing device of a plate feeder is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a lower load-bearing device structure for a plate feeder, aiming to improve the problem that some lower load-bearing devices of existing plate feeders cannot achieve sliding feeding and reduce losses through mechanical structures.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a lower load-bearing device structure for a plate feeder, comprising a frame assembly, a track assembly fixedly connected to the top of the frame assembly, a support and vibration damping assembly fixedly connected to the bottom of the frame assembly, the frame assembly comprising a load-bearing platform, upright plates fixedly connected to both sides of the top of the load-bearing platform, a support plate fixedly connected to the interior of the two upright plates on opposite sides in the horizontal direction, and a track assembly fixedly connected to the top of the support plate; The track assembly includes two mounting plates. The bottom of the mounting plate is fixedly connected to the top of the support plate. A base plate is fixedly connected to the lower side of the opposite side of the mounting plate in the horizontal direction. The bottom of the base plate is fixedly connected to the top of the support plate. Slide rails are fixedly connected to both sides of the top of the support plate. As a further description of the above technical solution: the support and vibration damping component includes several pads, the top of the pads is fixedly connected to the bottom of the support platform, the bottom of the pads is fixedly connected to a support column, and the bottom of the support column is fixedly connected to a support leg. As a further description of the above technical solution: the mounting plate has several sliding grooves inside, a slider is rotatably connected inside the sliding groove, a rotating shaft is fixedly connected inside the slider, and a roller is fixedly connected to the outside of the rotating shaft. The outer edge of the roller is designed with a smooth chamfer. As a further description of the above technical solution: a rubber pad is fixedly connected to the bottom of the support leg, the outer edge of the support leg is designed with a smooth chamfer, a spring is fixedly connected to the top of the support leg, and the top of the spring is fixedly connected to the bottom of the pad. As a further description of the above technical solution: a corrugated load-bearing plate is fixedly connected to the top of the load-bearing platform, the bottom of the corrugated load-bearing plate is fixedly connected to the bottom of the support plate, the outer edge of the load-bearing platform is designed with smooth chamfers, and the top of the support plate is fixedly connected to the bottom of the track assembly; As a further description of the above technical solution: the bottom of the upright plate is fixedly connected to the top of the support platform, the lower inner side of the upright plate is fixedly connected to the outer side of the corrugated support plate, and the top edge of the upright plate is designed with a smooth chamfer. As a further description of the above technical solution: the inside of the roller is fixedly connected to the outside of the rotating shaft, and sliders are fixedly connected to both sides of the outside of the rotating shaft. The outside of the two sliders are respectively rotatably connected to the inside of the two mounting plates.

[0007] This utility model has the following beneficial effects: 1. In this utility model, the track assembly realizes stable sliding support for the conveying component. The mounting plate and base plate provide a stable mounting foundation for the slide rail and rollers. The slider in the slide groove works with the rotating shaft to drive the rollers to rotate. The smooth chamfer design of the rollers works in conjunction with the slide rail to reduce the frictional resistance when the conveying component moves, ensuring the smoothness and stability of the conveying process and improving the feeding efficiency.

[0008] 2. In this utility model, the support and damping components effectively enhance the damping performance of the device. The rubber pads at the bottom of the support legs can initially buffer vibrations, the springs between the support legs and the pads can further absorb vibration energy, the support columns strengthen the support stability, and the multiple damping structures reduce the transmission of vibrations during device operation, extend the service life of each component, and ensure the overall stability of operation. Attached Figure Description

[0009] Figure 1 This is a three-dimensional schematic diagram of the lower load-bearing device structure of a plate feeder proposed in this utility model; Figure 2 This is a schematic diagram of the base plate of the lower load-bearing device structure of a plate feeder proposed in this utility model. Figure 3This is a schematic diagram of the mounting plate of the lower load-bearing device structure of a plate feeder proposed in this utility model; Figure 4 This is a schematic diagram of the corrugated load-bearing plate of the lower load-bearing device structure of a plate feeder proposed in this utility model; Figure 5 This is a schematic diagram of the slider structure of the lower load-bearing device of a plate feeder proposed in this utility model.

[0010] Legend: 1. Frame assembly; 11. Load-bearing platform; 12. Vertical plate; 13. Support plate; 2. Support and vibration damping assembly; 21. Pad block; 22. Support leg; 23. Rubber pad; 24. Spring; 25. Support column; 26. Corrugated load-bearing plate; 3. Track assembly; 31. Mounting plate; 32. Slide groove; 33. Slider; 34. Rotating shaft; 35. Roller; 36. Base plate; 37. Slide rail. Detailed Implementation

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0012] Reference Figure 1 Figure 2 , Figure 4 , Figure 5This utility model provides an embodiment of a lower load-bearing device structure for a plate feeder, including a frame assembly 1. The frame assembly 1 is made of high-strength alloy material to enhance the overall load-bearing capacity. A track assembly 3 is fixedly connected to the top of the frame assembly 1, providing sliding support for the conveying components. A support and vibration damping assembly 2 is fixedly connected to the bottom of the frame assembly 1, reducing vibration during device operation. The frame assembly 1 includes a load-bearing platform 11, made of wear-resistant steel plate to withstand greater pressure. Vertical plates 12 are fixedly connected to both sides of the top of the load-bearing platform 11, reinforcing the side structure. Support plates 13 are fixedly connected to the interior of the two horizontally opposite sides of the two vertical plates 12, providing support for the conveying components. To distribute the weight from above, a track assembly 3 is fixedly connected to the top of the support plate 13. The track assembly 3 is firmly connected to the support plate 13, which can improve stability. The track assembly 3 includes two mounting plates 31, which are made of steel with good rigidity. The bottom of the mounting plate 31 is fixedly connected to the top of the support plate 13. This connection method can ensure the stability of the mounting plate 31. A base plate 36 is fixedly connected to the lower side of the opposite side of the mounting plate 31 in the horizontal direction. The base plate 36 can increase the contact area between the mounting plate 31 and the support plate 13. The bottom of the base plate 36 is fixedly connected to the top of the support plate 13, which further enhances the installation strength of the track assembly 3. Slide rails 37 are fixedly connected to both sides of the top of the support plate 13. The surface of the slide rails 37 is smoothed to reduce sliding friction.

[0013] Reference Figures 1 to 3 The vibration damping component 2 includes several pads 21. The pads 21 are made of elastic material to buffer pressure. The top of the pads 21 is fixedly connected to the bottom of the support platform 11, which can evenly transfer the weight of the support platform 11. The bottom of the pads 21 is fixedly connected to the support column 25. The support column 25 is made of high-strength metal to enhance the support force. The bottom of the support column 25 is fixedly connected to the support leg 22, which can increase the contact area with the ground and improve stability. The mounting plate 31 has several grooves 32 inside. The inner wall of the groove 32 is finely polished to reduce friction. The inside of the groove 32 is rotatably connected to the slider 33. The slider 33 is made of wear-resistant material to extend its service life. The inside of the slider 33 is fixedly connected to the rotating shaft 34. The rotating shaft 34 can rotate flexibly to ensure the linkage of the components. The outside of the rotating shaft 34 is fixedly connected to the roller 35. The roller 35 can assist the smooth movement of the conveying components. The outer edge of the roller 35 is designed with a smooth chamfer to avoid wear when in contact with other components.

[0014] Reference Figures 2 to 4The bottom of the support leg 22 is fixedly connected to a rubber pad 23. The rubber pad 23 has good elasticity to enhance the cushioning effect. The outer edge of the support leg 22 is designed with smooth chamfers to avoid bumps and damage during use. The top of the support leg 22 is fixedly connected to a spring 24. The spring 24 can absorb vibration energy through deformation. The top of the spring 24 is fixedly connected to the bottom of the pad block 21, so that an effective buffer node is formed on the vibration transmission path. The top of the support platform 11 is fixedly connected to a corrugated load-bearing plate 26. The corrugated load-bearing plate 26 disperses pressure and improves load-bearing capacity through its special shape. The bottom of the corrugated load-bearing plate 26 is fixedly connected to the bottom of the support plate 13, forming a cooperative force-bearing structure with the support plate 13. The outer edge of the support platform 11 is designed with smooth chamfers to reduce the risk of scratches when people come into contact with it. The support plate 13... The top is fixedly connected to the bottom of the track assembly 3, providing a solid installation base for the track assembly 3. The bottom of the upright plate 12 is fixedly connected to the top of the support platform 11, forming a stable vertical support relationship with the support platform 11. The lower inner side of the upright plate 12 is fixedly connected to the outer side of the corrugated support plate 26, providing lateral reinforcement to the corrugated support plate 26. The top edge of the upright plate 12 has a smooth chamfer design to prevent wear when it is in contact with other components. The inside of the roller 35 is fixedly connected to the outside of the rotating shaft 34, and rotates synchronously with the rotating shaft 34 to achieve linkage. The two sides of the outside of the rotating shaft 34 are fixedly connected to the sliders 33, so that the force of the rotating shaft 34 can be evenly transmitted to the sliders 33. The outside of the two sliders 33 are respectively rotatably connected to the inside of the two mounting plates 31 to ensure that the rotation process is stable and does not deviate.

[0015] Working principle: When material needs to be fed, the material is placed inside the device. The support plate 13 fixed inside the two horizontally opposite sides of the two upright plates 12 provides a stable installation foundation for the upper track assembly 3. The lower inner side of the upright plates 12 is fixedly connected to the outer side of the corrugated load-bearing plate 26, further strengthening the overall structural strength of the frame assembly 1. When the plate feeder performs feeding operations, the track assembly 3 plays the role of guiding and supporting the conveying components. The bottom of the mounting plate 31 of the track assembly 3 is fixed to the top of the support plate 13. The bottom of the bottom plate 36 on the lower side of the horizontally opposite side of the mounting plate 31 is also fixed to the top of the support plate 13, enhancing the installation stability of the mounting plate 31. The groove 32 opened inside the mounting plate 31... A slider 33 is rotatably connected, and a roller 35 is connected to the outside of a fixed rotating shaft 34 inside the slider 33. The smooth chamfer design of the outer edge of the roller 35 reduces friction with the conveying component. When the conveying component moves on the slide rail 37, the roller 35 rotates in the slide groove 32 through the slider 33 along with the movement of the conveying component. Together with the slide rail 37, the conveying component moves smoothly, thus completing the material conveying process. In the entire process, all components work together. The frame component 1 ensures the load-bearing strength of the overall structure, the track component 3 ensures the smoothness of the conveying process, and the support and vibration damping component 2 reduces the impact of vibration on the device and the ground, ultimately achieving efficient and stable feeding operation of the plate feeder.

[0016] When the lower load-bearing structure of the plate feeder is in operation, the overall device is stabilized and the force is buffered by the support and vibration damping component 2. The rubber pad 23 fixedly connected to the bottom of the support leg 22 in the support and vibration damping component 2 is in contact with the ground, providing basic support for the entire device. The top of the support leg 22 is connected to the bottom of the pad block 21 by the spring 24. The top of the pad block 21 is fixed to the bottom of the load-bearing platform 11. When the device is subjected to pressure from above, the spring 24 will undergo elastic deformation, effectively buffering the vibration. At the same time, the support column 25 is connected between the bottom of the pad block 21 and the support leg 22, further enhancing the stability of the support. During the process of carrying materials, the weight of the materials first acts on the frame component 1. The corrugated load-bearing plate 26 fixedly connected to the top of the load-bearing platform 11 of the frame component 1 can disperse the pressure of the materials and improve the load-bearing capacity. The upright plates 12 on both sides of the top of the load-bearing platform 11 provide lateral support for the overall structure.

[0017] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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.

Claims

1. A structure for the lower load-bearing device of a plate feeder, comprising a frame assembly (1), characterized in that: The top of the frame assembly (1) is fixedly connected to the track assembly (3), and the bottom of the frame assembly (1) is fixedly connected to the support and damping assembly (2). The frame assembly (1) includes a load-bearing platform (11). The top two sides of the load-bearing platform (11) are fixedly connected to upright plates (12). The two upright plates (12) are fixedly connected to the interior of opposite sides in the horizontal direction of the two upright plates (12). The top of the support plate (13) is fixedly connected to the track assembly (3). The track assembly (3) includes two mounting plates (31), the bottom of which is fixedly connected to the top of the support plate (13). A base plate (36) is fixedly connected to the lower side of the mounting plate (31) in the horizontal direction. The bottom of the base plate (36) is fixedly connected to the top of the support plate (13). Slide rails (37) are fixedly connected to both sides of the top of the support plate (13).

2. The structure of the lower supporting device of a plate feeder according to claim 1, characterized in that: The support and damping component (2) includes several pads (21). The top of the pads (21) is fixedly connected to the bottom of the support platform (11). The bottom of the pads (21) is fixedly connected to a support column (25). The bottom of the support column (25) is fixedly connected to a support leg (22).

3. The structure of the lower supporting device of a plate feeder according to claim 1, characterized in that: The mounting plate (31) has several grooves (32) inside. A slider (33) is rotatably connected inside the groove (32). A rotating shaft (34) is fixedly connected inside the slider (33). A roller (35) is fixedly connected to the outside of the rotating shaft (34). The outer edge of the roller (35) is designed with a smooth chamfer.

4. The structure of the lower supporting device of a plate feeder according to claim 2, characterized in that: A rubber pad (23) is fixedly connected to the bottom of the support leg (22). The outer edge of the support leg (22) is designed with a smooth chamfer. A spring (24) is fixedly connected to the top of the support leg (22). The top of the spring (24) is fixedly connected to the bottom of the pad block (21).

5. The structure of the lower supporting device of a plate feeder according to claim 1, characterized in that: The top of the support platform (11) is fixedly connected to a corrugated support plate (26), the bottom of the corrugated support plate (26) is fixedly connected to the bottom of the support plate (13), the outer edge of the support platform (11) is designed with smooth chamfers, and the top of the support plate (13) is fixedly connected to the bottom of the track assembly (3).

6. The structure of the lower supporting device of a plate feeder according to claim 1, characterized in that: The bottom of the upright plate (12) is fixedly connected to the top of the support platform (11), and the lower inner side of the upright plate (12) is fixedly connected to the outer side of the corrugated support plate (26). The top edge of the upright plate (12) is designed with a smooth chamfer.

7. The structure of the lower supporting device of a plate feeder according to claim 3, characterized in that: The inside of the roller (35) is fixedly connected to the outside of the rotating shaft (34), and sliders (33) are fixedly connected to both sides of the outside of the rotating shaft (34). The outside of the two sliders (33) are respectively rotatably connected to the inside of the two mounting plates (31).

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