High-stability iron tooth

A high-stability, iron-tooth technology, applied in the field of crawler iron-tooth, can solve problems such as poor stability of rubber crawler, and achieve the effect of improving stability

Active Publication Date: 2022-06-28
浙江永鼎机械科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The inventor believes that: when the rubber track bends under the drive of the drive wheel, the iron teeth bend together with the rubber track. When the rubber track is bent, the friction and wear are relatively large, which will easily cause the iron teeth to turn over in the rubber track, resulting in poor stability of the rubber track

Method used

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Embodiment Construction

[0035] Attached to the following Figure 1-4 This application will be described in further detail.

[0036] The embodiment of the present application discloses a high-stability iron tooth.

[0037] refer to figure 1 , the iron tooth includes a tooth plate 1, a left protrusion 11 and a right protrusion 12 fixed side by side on the tooth plate 1, the left protrusion 11 and the right protrusion 12 are integrally formed on the tooth plate 1, the left protrusion 11 and the right protrusion 12 From 12 interval settings. Left positioning teeth 13 and right positioning teeth 14 are hinged side by side on both sides of the tooth plate 1 , the left positioning teeth 13 are located on both sides of the left protrusion 11 , the right positioning teeth 14 are located on both sides of the right protrusion 12 , and the left positioning teeth 13 The hinge axis with the right positioning tooth 14 extends along the length direction of the tooth plate 1 .

[0038] refer to figure 1 and fi...

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Abstract

The invention relates to a high-stability iron tooth which comprises a tooth plate, a left protrusion and a right protrusion, the left protrusion and the right protrusion are arranged on the tooth plate side by side, a left positioning tooth and a right positioning tooth are hinged to the side wall of the tooth plate side by side, the left positioning tooth corresponds to the left protrusion, and the right positioning tooth corresponds to the right protrusion. The hinge axes of the left positioning teeth and the right positioning teeth extend in the length direction of the toothed plates, the left positioning teeth on the two adjacent toothed plates are connected with the left positioning teeth in a clamped mode, and the right positioning teeth on the two adjacent toothed plates are connected with the right positioning teeth in a clamped mode. The left positioning teeth and the right positioning teeth are arranged in a hinged mode, so that when the toothed plate rotates along with bending of the rubber crawler belt, the left positioning teeth and the right positioning teeth rotate along with bending of the rubber crawler belt, the toothed plate keeps stable in the rubber crawler belt, friction and abrasion borne by the toothed plate in the rubber crawler belt are reduced, overturning of the toothed plate in the rubber crawler belt is reduced, and the service life of the toothed plate is prolonged. Therefore, the stability of the rubber track is improved.

Description

technical field [0001] The present application relates to the technical field of crawler iron teeth, in particular to a high-stability iron tooth. Background technique [0002] The current track is a flexible chain around the drive wheel. The drive wheel includes a driving wheel, a road wheel, an inducer and a pulley, and iron teeth are embedded in the track for reinforcement. The iron teeth, also known as transmission ribs, are metal components that are deeply embedded in the rubber track and act as a support frame, which directly meshes with its driving wheel to transmit power to support the weight of the machine. [0003] The traditional iron teeth are embedded in the endless belt type rubber track formed by rubber elastomer, and the iron teeth are spaced at a certain distance. Limiting protrusions are arranged side by side on the iron teeth for driving the driving wheel after rotating between the limiting protrusions, and the road wheel is rolled on the side of the limi...

Claims

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Application Information

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IPC IPC(8): B62D55/24
CPCB62D55/24
Inventor 王良福
Owner 浙江永鼎机械科技股份有限公司
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