Buffer type traction connection rubber pad of logistics tractor

Abstract

The utility model belongs to the technical field of logistics tractors, and particularly discloses a buffering type traction connection rubber pad of a logistics tractor. The buffering gasket comprises a gasket body arranged on one side of the tractor, a traction seat is arranged on one side of the gasket body, a buffering assembly is arranged in the gasket body and comprises a buffering cushion, and a buffering cavity is formed in the buffering cushion and used for conducting traction buffering on the traction seat. Impact force can be uniformly dispersed, impact strength can be relieved, damage risks of connecting parts can be reduced through the honeycomb-shaped buffering cavities of the buffering assemblies, the contact area of rubber and air is increased through the corrugated inner wall protruding blocks in the cavities, energy is absorbed through the air damping effect, the buffering effect is enhanced, connection is more stable, meanwhile, abrasion of the connecting parts can be reduced, and the service life of the connecting parts is prolonged. The service life of the device and the rubber pad is prolonged, the maintenance cost is reduced, safe and reliable transportation is guaranteed, the part loosening risk is reduced, efficient and stable connection guarantee is provided for logistics transportation, and the transportation efficiency and quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of logistics tractor technology, and more specifically, to a buffer-type traction connection rubber pad for a logistics tractor. Background Technology

[0002] In the logistics and transportation industry, the connection between the tractor and the trailer is crucial to the safety and stability of transportation. Specially designed traction coupling devices are typically used for this connection. These coupling devices are key components of the entire transportation system, ensuring a reliable connection between the tractor and trailer during operation, stable power transmission, and smooth movement of the trailer alongside the tractor.

[0003] Traditional traction coupling devices mostly use rigid connection structures. When the vehicle starts, brakes, or travels on bumpy roads, a large impact force is generated between the tractor and the trailer. This impact force not only causes serious wear to the connecting parts of the tractor and the trailer, shortening the service life of the equipment, but also affects the stability and safety of cargo transportation. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a buffer-type traction connection rubber pad for a logistics tractor.

[0005] The present invention provides a buffer-type traction connection rubber pad for a logistics tractor, which adopts the following technical solution:

[0006] A buffer-type traction connection rubber pad for a logistics tractor includes a pad body disposed on one side of the tractor, a traction seat on one side of the pad body, and a buffer assembly inside the pad body.

[0007] The buffer assembly includes a buffer pad, and the buffer pad has a buffer cavity inside, which is used to provide traction buffer for the traction seat.

[0008] Furthermore, the number of buffer cavities is set to multiple, and the multiple buffer cavities are arranged in a uniform array inside the buffer pad.

[0009] Furthermore, the multiple buffer cavities are arranged in a honeycomb pattern.

[0010] Furthermore, each buffer cavity is equipped with protrusions inside, and the inner wall of each protrusion is corrugated.

[0011] The above technical solutions can effectively ensure the safety and reliability of the transportation process and reduce the risk of vehicle parts becoming loose.

[0012] Furthermore, the outer wall of the gasket body is provided with a self-healing wear-resistant coating.

[0013] The above technical solutions can reduce the risk of damage to the gasket itself.

[0014] Furthermore, a fixing seat is provided on one side of the gasket body, and an installation groove is provided inside the fixing seat. An installation block is provided on one side of the gasket body, and the installation block is inserted into the installation groove.

[0015] Furthermore, the gasket body has multiple mounting blocks inside, and the traction seat has multiple screws inside.

[0016] Furthermore, the inner wall of the mounting groove is provided with multiple positioning grooves, and each bolt passes through the corresponding positioning hole and is threaded into the corresponding positioning groove.

[0017] The above technical solution facilitates the installation and disassembly of the gasket body.

[0018] In summary, this utility model has at least one of the following beneficial technical effects:

[0019] This invention utilizes a buffer assembly to evenly distribute impact force when a logistics tractor faces complex road conditions and dynamic vehicle operations. The honeycomb-shaped buffer chambers prevent excessive localized stress, effectively mitigating impact intensity and significantly reducing the risk of damage to connecting components. Furthermore, the corrugated inner walls of the buffer chambers greatly increase the contact area between the rubber and air. During buffering, the damping effect generated by air flowing through the honeycomb holes further absorbs energy, enhancing the buffering effect and making the connection between the tractor and trailer more stable. Simultaneously, it reduces wear on the connection points caused by frequent stress, extends the service life of the connecting device and rubber pads, reduces maintenance costs, effectively ensures the safety and reliability of the transportation process, reduces the risk of vehicle parts loosening, provides a stable and efficient connection guarantee for logistics transportation, and improves the efficiency and quality of logistics transportation.

[0020] This utility model, through the installation of the gasket body, allows workers to quickly remove it from the tractor or trailer for replacement or repair when the gasket body is damaged or requires maintenance. This significantly improves maintenance efficiency, reduces maintenance costs, and ensures a stable connection between the gasket body, the fixing seat, and the traction seat. This ensures that the buffer assembly remains in the correct position during vehicle operation, stably performing its buffering and shock-absorbing function, guaranteeing the safety and reliability of the connection between the tractor and the trailer, and improving the overall stability of logistics transportation. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the overall connection structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the overall structure of the gasket body of this utility model;

[0024] Figure 4 This is a plan view of the overall structure of the gasket body of this utility model.

[0025] Explanation of reference numerals in the attached drawings: 1. Gasket body; 2. Traction seat; 3. Fixing seat; 4. Buffer pad; 5. Buffer cavity; 6. Protrusion; 7. Positioning hole; 8. Mounting block; 9. Mounting groove; 10. Bolt; 11. Positioning groove. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] Reference Figures 1-4 A buffer-type traction connection rubber pad for a logistics tractor includes a pad body 1 disposed on one side of the tractor, a traction seat 2 disposed on one side of the pad body 1, and a buffer assembly disposed inside the pad body 1.

[0028] The buffer assembly includes a buffer pad 4, and a buffer cavity 5 is provided inside the buffer pad 4. The buffer cavity 5 is used to provide traction buffer for the traction seat 2.

[0029] Reference Figures 1-4 The number of buffer cavities 5 is set to multiple, and the multiple buffer cavities 5 are arranged in a uniform array inside the buffer pad 4. The multiple buffer cavities 5 are arranged in a honeycomb pattern, and each buffer cavity 5 has a protrusion 6 inside, and the inner wall of each protrusion 6 is arranged in a corrugated pattern.

[0030] The buffer assembly enhances the shock absorption and stability of the connection between the tractor and trailer. Specifically, when the tractor encounters bumps, acceleration, deceleration, or steering during operation, the resulting impact force is transmitted to the tractor seat 2 and then acts on the buffer assembly within the pad body 1. At this point, multiple buffer chambers 5, evenly distributed in a honeycomb pattern inside the buffer pad 4, begin to function. Through elastic deformation of the chambers, they disperse the impact force in various directions, effectively mitigating the impact intensity. The corrugated design of the inner walls of the protrusions 6 within each buffer chamber 5 increases the contact area between the rubber and air. During the buffering process, the air flowing within the honeycomb holes generates a damping effect, further enhancing the buffering effect. This overall buffer assembly reduces wear and tear on the connection between the tractor and trailer caused by frequent stress, ensuring the safety and reliability of the transportation process and providing a stable and efficient connection guarantee for logistics transportation.

[0031] The buffer assembly, through its honeycomb-shaped buffer chambers 5, evenly distributes impact force when the logistics tractor faces complex road conditions and dynamic vehicle operations, preventing excessive local stress. Like a honeycomb dispersing external pressure, it effectively mitigates impact intensity and significantly reduces the risk of damage to connecting components. Furthermore, the corrugated inner walls of the buffer chambers 5 with protrusions 6 greatly increase the contact area between the rubber and air. During the buffering process, the damping effect generated by the air flowing within the honeycomb holes further absorbs energy, enhancing the buffering effect and making the connection between the tractor and trailer more stable. Simultaneously, it reduces wear on the connection points caused by frequent stress, extends the service life of the connecting device and rubber pads, reduces maintenance costs, effectively ensures the safety and reliability of the transportation process, reduces the risk of vehicle parts loosening, provides stable and efficient connection support for logistics transportation, and improves the efficiency and quality of logistics transportation.

[0032] Reference Figure 1 The outer wall of the gasket body 1 is provided with a self-healing wear-resistant coating.

[0033] Because the self-healing wear-resistant coating is made of nano-level wear-resistant particles and self-healing resin, it can automatically repair itself when the coating is worn or slightly damaged, maintain good wear resistance, extend the service life of the rubber pad, and effectively resist external forces such as sand and gravel friction and scratches during logistics transportation, reduce the risk of damage to the pad body 1 due to coating damage, and ensure that the buffer component functions normally.

[0034] Reference Figure 1 and Figure 2A fixing seat 3 is provided on one side of the gasket body 1. An installation groove 9 is provided inside the fixing seat 3. An installation block 8 is provided on one side of the gasket body 1. The installation block 8 is inserted into the installation groove 9. Multiple installation blocks 8 are provided inside the gasket body 1. Multiple bolts 10 are provided inside the traction seat 2. Multiple positioning grooves 11 are provided on the inner wall of the installation groove 9. Each bolt 10 passes through the corresponding positioning hole 7 and is threadedly connected to the corresponding positioning groove 11.

[0035] With the installation of the gasket body 1, when the gasket body 1 is damaged or requires maintenance, the staff can quickly remove it from the tractor or trailer for replacement or repair, which greatly improves maintenance efficiency and reduces maintenance costs. It also ensures a stable connection between the gasket body 1, the fixing seat 3, and the traction seat 2, so that the buffer component always maintains the correct position during vehicle operation, stably plays the role of buffering and shock absorption, ensures the safety and reliability of the connection between the tractor and the trailer, and improves the overall stability of logistics transportation.

[0036] The specific installation method of the gasket body 1 is as follows: align the mounting block 8 on one side of the gasket body 1 with the mounting groove 9 inside the fixing seat 3, insert the mounting block 8 into the mounting groove 9 to complete the initial positioning, then place the traction seat 2 in the corresponding position, and let the bolts 10 inside the traction seat 2 pass through the positioning holes 7 on the gasket body 1 in sequence and be accurately inserted into the positioning groove 11 on the inner wall of the mounting groove 9. Then use a tool to tighten the bolts 10, and fix the components together tightly through the threaded connection. When disassembling, reverse the operation, unscrew the bolts 10, and pull the mounting block 8 out of the mounting groove 9 to achieve quick disassembly.

[0037] Working Principle: When the tractor encounters bumps, acceleration, deceleration, or turning during operation, the resulting impact force is transmitted to the towing seat 2, and then acts on the buffer assembly within the pad body 1. At this time, the multiple buffer chambers 5, evenly distributed in a honeycomb pattern inside the buffer pad 4, begin to function. Through the elastic deformation of the chambers, they disperse the impact force in all directions, effectively mitigating the impact intensity. The corrugated design of the inner walls of the protrusions 6 inside each buffer chamber 5 increases the contact area between the rubber and air. During the buffering process, the air flowing within the honeycomb holes generates a damping effect, further enhancing the buffering effect. In this way, the overall buffer assembly reduces wear and tear on the connection between the tractor and trailer caused by frequent stress, ensuring the safety and reliability of the transportation process and providing a stable and efficient connection guarantee for logistics transportation.

[0038] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A buffer-type traction connection rubber pad for a logistics tractor, comprising a pad body (1) disposed on one side of the tractor, characterized in that, The gasket body (1) is provided with a traction seat (2) on one side, and a buffer assembly is provided inside the gasket body (1); The buffer assembly includes a buffer pad (4), and the buffer pad (4) has a buffer cavity (5) inside, which is used to buffer the traction seat (2).

2. The buffer-type traction connection rubber pad for a logistics tractor according to claim 1, characterized in that: The number of buffer cavities (5) is set to multiple, and the multiple buffer cavities (5) are arranged in a uniform array inside the buffer pad (4).

3. The buffer-type traction connection rubber pad for a logistics tractor according to claim 2, characterized in that: The multiple buffer cavities (5) are arranged in a honeycomb pattern.

4. The buffer-type traction connection rubber pad for a logistics tractor according to claim 3, characterized in that: Each of the buffer cavities (5) is provided with a protrusion (6) inside, and the inner wall of each protrusion (6) is corrugated.

5. The buffer-type traction connection rubber pad for a logistics tractor according to claim 1, characterized in that: The outer wall of the gasket body (1) is provided with a self-healing wear-resistant coating.

6. The buffer-type traction connection rubber pad for a logistics tractor according to claim 1, characterized in that: The gasket body (1) has a fixing seat (3) on one side, and the fixing seat (3) has an installation groove (9) inside. The gasket body (1) has an installation block (8) on one side, and the installation block (8) is inserted into the installation groove (9).

7. The buffer-type traction connection rubber pad for a logistics tractor according to claim 6, characterized in that: The gasket body (1) has multiple mounting blocks (8) inside, and the traction seat (2) has multiple bolts (10) inside.

8. The buffer-type traction connection rubber pad for a logistics tractor according to claim 7, characterized in that: The inner wall of the mounting groove (9) is provided with multiple positioning grooves (11), and each bolt (10) passes through the corresponding positioning hole (7) and is threaded to the corresponding positioning groove (11).

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