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A rubber crawler, all-terrain technology, applied in the field of rubber belt equipment and all-terrain high-speed rubber crawler, can solve problems such as single adaptability to terrain and environment, restrictions on the movement of construction machinery, and inability to achieve all-terrain walking, etc. The effect of increasing overall strength and toughness, strong grip, and overall rigidity
Active Publication Date: 2014-06-18
SHANGHAI HUAXIANG RUBBER TRACK
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Problems solved by technology
[0008] Problems existing in existing products: there are certain limitations, and the adaptability to terrain and environment may be relatively simple. Some specific crawlers also have minor problems such as being too heavy and not light enough. At the same time, the maximum operating speed is 15KM / h, low running speed and low working efficiency
[0009] With the development of construction, industry and agriculture, mechanized operation is becoming more and more popular. Construction machinery generally uses rubber crawlers as the walking medium, but the traditional crawler is limited by the structure of the anti-skid pattern layer, which leads to the movement of construction machinery. Limited by the terrain, all-terrain walking cannot be realized. If there is no corresponding terrain, the track is easily damaged
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Embodiment 1
[0030] Embodiment 1: as attached figure 1 As shown, there is a pattern 1 on the outer surface of the track ring, and a guide system 2 on the inner surface, wherein, the support block 9 and the auxiliary block 10 are distributed on the pattern 1 separated by the bottom ring groove 8, and the guide system 2 is guided by the ring direction. The groove 13 and the transverse groove 15 are formed by separating the transverse guide block 14; there is a Kevlar fiber traction layer 6 in the middle circumferential direction inside the crawler belt, and horizontal steel cords 3 and outer steel cords 3 are buried on the upper and lower sides of the Kevlar fiber traction layer 6 respectively. Slanted steel cord 4 and inner inclined steel cord 5.
[0031] In the foregoing, the direction of the Kevlar fiber in the Kevlar fiber traction layer 6 is the same as that of the track ring, the direction of the steel wire in the horizontal steel cord 3 is perpendicular to the track ring direction, an...
Embodiment 2
[0037] Embodiment 2: In Embodiment 1, the inside of the crawler is embedded with a spiral tubular continuous horizontal steel cord 3 or an outwardly inclined steel cord 4 wound outside the Kevlar fiber traction layer 6, that is, the outer surface of the Kevlar fiber traction layer 6 Wrap two layers of inwardly inclined steel cords 5 or inwardly inclined steel cords 5 with opposite helical directions.
[0038] In the present invention, the traditional iron teeth are not used as the transmission bearing parts, but through the improvement of the track guide system, pure rubber is used as the guide block to control the drive of the track, which reduces the overall weight of the track. In addition, the traction parts of the strength layer do not use stainless steel wires, but high-strength Kevlar fibers are used. On the upper and lower sides of the Kevlar fibers, there are two layers of steel cords crossing each other to control the overall strength of the track. And toughness, on ...
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Abstract
The invention discloses an all-terrain high-speed rubber belt track. According to the all-terrain high-speed rubber belt track, supporting blocks (9) and auxiliary blocks (10) are distributed on patterns (1), the supporting blocks (9) are spaced from the auxiliary blocks (10) through bottom ring grooves (8), a guiding system (2) is composed of circumferential guiding grooves (13) and transverse guiding blocks (14) which are spaced from one another through transverse cross grooves (15), a Kevlar fiber traction layer (6) is arranged in the middle of the interior of the belt track in the circumferential direction, transverse steel cord fabric (3), outer oblique steel cord fabric (4) and inner oblique steel cord fabric (5) are buried in the upper side of the Kevlar fiber traction layer (6), and transverse steel cord fabric (3), outer oblique steel cord fabric (4) and inner oblique steel cord fabric (5) are also buried in the lower side of the Kevlar fiber traction layer (6). The all-terrain high-speed rubber belt track has the advantages that the interior structure of the belt rack is light, simple and firm, the overall strength and tenacity are improved under the assistance of the steel wire cord fabric, the noise is low, the vibration is small, and the operating speed is high; the longitudinal drawing force and the transverse rigidity of the belt track are greatly improved, the belt track can operate more smoothly, the ground pressure is sufficient, the road grabbing capacity is high, the overall weight is reduced on the premise that the strength and rigidity of the belt track are guaranteed, the belt track is portable, resistant to shock and corrosion, easily suitable for various terrains, and particularly suitable for the occasions where high-speed transferring is needed frequently, the all-road passage capacity is achieved, and the service life of the belt track is prolonged remarkably; the overall weight of the belt track is low, high-speed operating of the belt track is achieved through the friction driving mode, and the highest operating speed of the belt track can reach 50 KM / h.
Description
technical field [0001] The present invention relates to B62D55 / 24 continuous curved type, such as rubber belt equipment, especially all-terrain high-speed rubber track. Background technique [0002] The rubber track is a crawler-type walking part with a certain amount of core gold and steel cords embedded in the rubber. Rubber tracks can be widely used in agricultural, construction and transportation machinery. It can improve the working efficiency of machinery on soft ground, especially when used instead of steel tracks, it can reduce noise and vibration, and improve the driver's operating experience. [0003] Rubber tracks are mainly used for special occasions, such as military parades, tanks, armored vehicles, etc., to protect the ground rubber track walking system, low noise, small vibration, comfortable ride, especially suitable for high-speed transfer occasions, to achieve all-road through performance. The advanced and reliable electrical instruments and machine sta...
Claims
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Application Information
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