High engagement wear resistant rubber track

Abstract

The utility model provides a kind of high engagement wear-resistant rubber track, including rubber track main body, the outer surface of the rubber track main body is integrally provided with antiskid line, the middle of its inner and outer ring is provided with wheel hole recess, wheel hole recess is provided with track wheel hole slot in the middle penetration, the inside of rubber track main body is provided with anti-drop iron core and reinforcing iron band, and a plurality of iron band wheel holes are provided in reinforcing iron band penetration, and wheel hole frame is provided at each iron band wheel hole;In the utility model, wheel hole frame enhances wheel hole strength and prevents wear, anti-drop iron core and reinforcing iron band are supported in cooperation, iron band wheel hole corresponds with track wheel hole slot, engagement precision and stability are improved, anti-drop protrusion limit prevents derailment, and operation is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of track technology, and in particular relates to a high-interaction and wear-resistant rubber track. Background Technology

[0002] Rubber tracks, as an important component widely used in engineering machinery, agricultural machinery, and military equipment, offer advantages such as low noise, low vibration, and comfortable ride due to the inherent properties of rubber, enabling all-terrain capability. However, existing rubber tracks still exhibit numerous problems in practical use.

[0003] In the operation of tracked equipment, the meshing and transmission between the track rollers and the track is the core link in achieving power transmission. Currently, the strength of the wheel hole structure of traditional rubber tracks mainly relies on the rubber material itself. However, in long-term use, the repeated insertion and release of the track roller protrusions into and out of the wheel hole will generate continuous friction and impact on the edge of the wheel hole. This frequent force can easily lead to wear, deformation, and even cracking of the wheel hole edge, which will not only reduce the meshing accuracy between the track and the track roller, but may also cause slippage. In severe cases, it can cause the track to detach from the track roller, directly affecting the normal operation and safety of the equipment.

[0004] Therefore, it is essential to invent a high-interaction, wear-resistant rubber track. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a high-meshing and wear-resistant rubber track, including a rubber track body, anti-slip patterns, anti-detachment iron core, reinforcing iron strip, iron strip wheel holes, wheel hole frames, wheel hole recesses, and track wheel hole grooves. The outer surface of the rubber track body is integrally provided with anti-slip patterns, and wheel hole recesses are provided in the middle of its inner and outer rings. Track wheel hole grooves are provided through the middle of the wheel hole recesses. The interior of the rubber track body is provided with an anti-detachment iron core and a reinforcing iron strip. Several iron strip wheel holes are provided through the reinforcing iron strip, and a wheel hole frame is provided at each iron strip wheel hole.

[0006] Preferably, the anti-detachment iron core is composed of two opposing anti-detachment wheel protrusions and a crossbeam iron core, and each anti-detachment iron core has a transverse through hole in the middle of the crossbeam iron core through which the reinforcing iron strip can pass.

[0007] Preferably, several of the anti-detachment iron cores are disposed on the reinforcing iron belt, which is a cord structure woven from small-diameter metal wires. The reinforcing iron belt is disposed in the middle of the rubber track body and is located on the track wheel meshing path.

[0008] Preferably, the wheel hole on the reinforcing belt corresponds to the wheel hole groove in the middle of the rubber track body, and the wheel hole on the reinforcing belt is located between the two anti-detachment cores.

[0009] Preferably, a wheel hole frame is welded and installed at each of the wheel holes on the reinforcing belt. The shape of the wheel hole frame is the same as that of the wheel hole and the track wheel hole groove. The wheel hole frame can strengthen the edge strength of the wheel hole and the track wheel hole groove.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] This invention significantly enhances the structural strength of the wheel hole edge by installing a wheel hole frame at the wheel hole of the reinforced iron belt, with the frame matching the shape of the wheel hole and the groove of the track wheel hole. This design effectively resists the friction and impact generated by the track wheel protrusion during repeated insertion and exit, greatly reducing the probability of wheel hole wear, ensuring that the track and track wheel maintain precise meshing for a long time, fundamentally reducing slippage and disengagement, and guaranteeing stable operation of the equipment.

[0012] The synergistic design of the anti-detachment iron core and reinforcing iron belt in this invention provides strong internal support for the rubber track. The anti-detachment iron core consists of two opposing anti-detachment wheel protrusions and a crossbeam iron core, and is connected to the reinforcing iron belt through through holes in the crossbeam iron core. This allows several anti-detachment iron cores to be evenly distributed on the reinforcing iron belt, forming a stable frame structure. Meanwhile, the reinforcing iron belt adopts a cord structure woven from small-diameter metal wires, possessing both high strength and good flexibility. Located on the track wheel meshing path, it effectively distributes the load borne by the track, improving the track's resistance to deformation under complex working conditions and extending its overall service life.

[0013] This utility model precisely aligns the wheel holes on the reinforced iron belt with the wheel hole grooves on the rubber track body, and the iron wheel holes are located between two anti-derailment iron cores. This arrangement allows the track wheel protrusions to simultaneously engage with both the wheel hole frame and the anti-derailment iron cores when they pass through the wheel holes, further improving the accuracy and stability of the meshing. The anti-derailment wheel protrusions on the anti-derailment iron cores also act as a limiter when the track tends to deviate laterally, effectively preventing the track from derailing and significantly improving the reliability of equipment operation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a partial cross-sectional structural diagram of the present invention.

[0016] Figure 3 This is a structural schematic diagram of the anti-detachment iron core and reinforcing iron strip of this utility model.

[0017] In the picture:

[0018] Rubber track body 1, anti-slip pattern 2, anti-detachment iron core 3, reinforcing iron belt 4, iron belt wheel hole 5, wheel hole frame 6, wheel hole recess 7, track wheel hole groove 8. Detailed Implementation

[0019] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0020] In the description of the embodiments, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in the present utility model based on the specific circumstances.

[0021] As attached Figure 1 To be continued Figure 3 As shown:

[0022] This utility model provides a high-interaction, wear-resistant rubber track, comprising a rubber track body 1, anti-slip patterns 2, anti-detachment iron core 3, reinforcing iron strip 4, iron strip wheel holes 5, wheel hole frames 6, wheel hole recesses 7, and track wheel hole grooves 8. The outer surface of the rubber track body 1 is integrally provided with anti-slip patterns 2, and wheel hole recesses 7 are provided in the middle of its inner and outer rings. A track wheel hole groove 8 is provided through the middle of the wheel hole recesses 7. The interior of the rubber track body 1 is provided with anti-detachment iron core 3 and reinforcing iron strip 4. Several iron strip wheel holes 5 are provided through the reinforcing iron strip 4, and a wheel hole frame 6 is provided at each iron strip wheel hole 5.

[0023] Furthermore, the anti-detachment core 3 is composed of two opposing anti-detachment wheel protrusions and a crossbeam core. The two anti-detachment wheel protrusions are symmetrically distributed at both ends of the crossbeam core and are fixedly connected to the crossbeam core by welding to form an integral frame structure. Each anti-detachment core 3 has a transverse through-hole in the middle of its crossbeam core. The inner diameter of the through-hole is adapted to the outer diameter of the reinforcing iron strip 4, allowing the reinforcing iron strip 4 to pass through precisely. Through this through-hole fit, the anti-detachment core 3 can be stably installed on the reinforcing iron strip 4 and its position can be adjusted along the length of the reinforcing iron strip 4 to meet different installation requirements.

[0024] Furthermore, several anti-detachment iron cores 3 are threaded through through holes in the crossbeam iron core onto the reinforcing iron belt 4. The spacing between adjacent anti-detachment iron cores 3 is equal, and they are all perpendicular to the reinforcing iron belt 4. The reinforcing iron belt 4 is a cord structure woven from high-strength alloy steel wire with a diameter of 0.5-1mm. This woven structure not only has high tensile strength but also good flexibility, which can adapt to the bending deformation of the track. The reinforcing iron belt 4 is embedded in the middle of the rubber track body 1 through a vulcanization process and is completely located on the meshing path of the track wheel, so that the track wheel can directly and effectively cooperate with the reinforcing iron belt 4 during driving, improving power transmission efficiency.

[0025] Furthermore, the iron pulley holes 5 on the reinforcing iron belt 4 correspond one-to-one with the track wheel slots 8 in the middle of the rubber track body 1 in terms of both number and position. Their central axes coincide, and the inner diameter of the iron pulley holes 5 is slightly smaller than the inner diameter of the track wheel slots 8. The iron pulley holes 5 on the reinforcing iron belt 4 are located between the two anti-detachment iron cores 3 and are equidistant from the two adjacent anti-detachment iron cores 3. This arrangement ensures that when the track wheel protrusion passes through the track wheel slots 8 and the iron pulley holes 5, it is simultaneously restrained by the anti-detachment iron cores 3 on both sides, preventing lateral displacement.

[0026] Furthermore, each wheel hole 5 on the reinforcing belt 4 is fitted with a wheel hole frame 6 using arc welding. The wheel hole frame 6 is made of 45# steel, and its shape is the same as that of the wheel hole 5 and the track wheel groove 8, both being circular structures. The outer ring of the wheel hole frame 6 is completely flush with the edge of the wheel hole 5, while the inner ring is flush with the inner wall of the track wheel groove 8. Through this structural design, the wheel hole frame 6 can simultaneously strengthen the edges of the wheel hole 5 and the track wheel groove 8, effectively resisting the impact and friction caused by the protrusion of the track wheel.

[0027] The working principle is as follows: First, when the tracked equipment starts, the protrusion of the track wheel will be precisely aligned with the track wheel hole groove 8 on the rubber track body 1 and inserted into it. At this time, the wheel hole frame 6 is in contact with the track wheel protrusion. Since the wheel hole frame 6 is made of high-strength steel and is tightly fitted with the iron belt wheel hole 5 and the track wheel hole groove 8, it can withstand the driving force transmitted by the track wheel protrusion. At the same time, with the support of the reinforced iron belt 4, the power is evenly distributed to the entire rubber track body 1, realizing the effective transmission of power.

[0028] Secondly, during the movement of the equipment, the anti-slip texture 2 on the outer surface of the rubber track body 1 comes into contact with the ground. By increasing the friction of the contact surface, it prevents the track from slipping during travel, especially in complex terrains such as mud and slippery areas, ensuring the stable movement of the equipment.

[0029] Furthermore, the anti-derailment core 3 plays a crucial role in preventing track derailment during track operation. When the track wheel drives the track, if the track tends to deviate laterally, the anti-derailment wheel protrusions at both ends of the anti-derailment core 3 will contact the sides of the track wheel, forming a limit and preventing further track deviation, thus avoiding derailment. Simultaneously, the anti-derailment core 3 is connected to the reinforcing belt 4 through the through holes on the crossbeam core, moving together with the reinforcing belt 4 to ensure the continuity of the anti-derailment effect.

[0030] Finally, the reinforcing belt 4, as the core strengthening structure of the track, provides continuous support throughout the entire working process. Its woven cord structure ensures sufficient strength to withstand the weight and driving force of the equipment, while also allowing for flexible deformation as the track bends, adapting to the rotation trajectory of the track wheels. The wheel hole frame 6 reinforces the edges of the belt wheel holes 5 and the track wheel grooves 8, effectively reducing wear caused by repeated insertion and removal of the track wheel protrusions, extending the track's service life, and ensuring meshing accuracy and stability during long-term use.

[0031] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution described in this utility model, falls within the protection scope of this utility model.

Claims

1. A high-interlocking, wear-resistant rubber track, characterized in that, The track includes a rubber track body (1), anti-slip pattern (2), anti-detachment iron core (3), reinforcing iron belt (4), iron belt wheel hole (5), wheel hole frame (6), wheel hole recess (7) and track wheel hole groove (8). The outer surface of the rubber track body (1) is integrally provided with anti-slip pattern (2), and a wheel hole recess (7) is provided in the middle of its inner and outer rings. The wheel hole groove (8) is provided through the middle of the wheel hole recess (7). The interior of the rubber track body (1) is provided with anti-detachment iron core (3) and reinforcing iron belt (4). Several iron belt wheel holes (5) are provided through the reinforcing iron belt (4), and a wheel hole frame (6) is provided at each iron belt wheel hole (5).

2. The high-interlocking, wear-resistant rubber track as described in claim 1, characterized in that: The anti-detachment iron core (3) is composed of two opposing anti-detachment wheel protrusions and a crossbeam iron core. Each anti-detachment iron core (3) has a through hole in the middle of the crossbeam iron core through which the reinforcing iron strip (4) can pass.

3. The high-interlocking, wear-resistant rubber track as described in claim 2, characterized in that: Several anti-detachment iron cores (3) are all set on the reinforcing iron belt (4). The reinforcing iron belt (4) is a curtain structure woven from small diameter metal wires. The reinforcing iron belt (4) is set in the middle of the rubber track body (1) and is located on the track wheel meshing path.

4. The high-interlocking, wear-resistant rubber track as described in claim 3, characterized in that: The wheel hole (5) on the reinforcing belt (4) corresponds to the wheel hole groove (8) in the middle of the rubber track body (1), and the wheel hole (5) on the reinforcing belt (4) is located between the two anti-detachment iron cores (3).

5. The high-interlocking, wear-resistant rubber track as described in claim 4, characterized in that: A wheel hole frame (6) is welded and installed at each of the wheel holes (5) on the reinforcing belt (4). The shape of the wheel hole frame (6) is the same as that of the wheel hole (5) and the track wheel hole groove (8). The wheel hole frame (6) can strengthen the edge strength of the wheel hole (5) and the track wheel hole groove (8).

Images