Solid tire for industrial and mining heavy-duty vehicle and its manufacturing method

A technology for a solid tire and a manufacturing method, which is applied to vehicle parts, tire parts, non-pneumatic tires, etc., can solve the problems of the thickness of the rubber layer of the solid polyurethane tire, the reduction of the thickness of the rubber layer, and the reduction of driving comfort, so as to be beneficial to the environment. type, reduce environmental pressure, and save costs

Active Publication Date: 2020-11-27
盐城泉杰车辆配件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0023] In order to solve the deficiencies of the prior art, the present invention provides a solid tire, which is used to solve the problems of the existing polyurethane solid tires, such as thick rubber layer, easy internal heat generation, and difficult heat dissipation due to internal temperature accumulation, and provide a load capacity as much as possible Solid tires with high strength and less rubber materials can effectively reduce the thickness of the rubber layer while reducing the driving comfort

Method used

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  • Solid tire for industrial and mining heavy-duty vehicle and its manufacturing method
  • Solid tire for industrial and mining heavy-duty vehicle and its manufacturing method
  • Solid tire for industrial and mining heavy-duty vehicle and its manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Embodiment one, refer to figure 1 ,and figure 2 , the solid tire, similar to the traditional heavy-duty solid tire structure, is composed of a steel component part and a rubber part, wherein the steel component part provides the hub, spokes and rims, and the rubber part provides elastic support for the tread. The solid tires formed must have smooth driving performance, comfort, durability, and weather resistance, while minimizing their own weight. In the logic of the following instructions, the introduction is gradually introduced from the hub to the tread part, in order to obtain a clear logical sequence.

[0063] hub part 100, ref. Figure 10 and Figure 9 , including the flange part 110 and the cylindrical part 120 located on both sides of the flange part, the whole is made of carbon steel, and can be partially or integrally heat treated as required. The heat treatment process is the same as that of the wheel hub and rim manufacturing technology in the prior art....

Embodiment 2

[0097] Embodiment two, refer to Figure 11 , the cord layer is omitted in this embodiment in order to simplify the manufacturing process.

Embodiment 3

[0098] Embodiment three, refer to Figure 12 , in this embodiment, there are multiple protrusions on the heat-conducting rubber, which has a better heat dissipation effect.

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Abstract

The invention discloses a solid tire used for industrial and mining heavy-duty vehicles and a manufacturing method thereof, which is used to solve the problem that the internal heat of the existing solid tire is not easy to dissipate. The hub part, the hub part has a flange part connected to the axle, and a cylindrical part located on both sides of the flange part, the outer surface of the rim part is welded with an inclined heat pipe forming a certain angle with the busbar, and the heat pipe It is covered in a heat-conducting rubber layer, and the outer side of the heat-conducting rubber layer is a wear-resistant layer; the spoke part is a plurality of sets of elastic components, and the two ends of the elastic component are connected with the cylinder part and the rim part by quick plug connection, and set There is a quick positioning structure. The invention replaces rubber with steel, reduces the amount of rubber, and utilizes the combined use of heat-conducting rubber and heat-conducting pipes to have high heat-conducting efficiency, and the rigidity and flexibility between steel and rubber make up for each other's shortcomings, forming a wear-resistant layer similar to the outside The elasticity and strength satisfaction are good.

Description

technical field [0001] The invention relates to the technical field of solid tires, in particular to special solid tires suitable for industrial and mining occasions. Background technique [0002] For the technical route involved in the present invention, the applicant believes that it is necessary to introduce the technology of the following documents: [0003] First, in the application No. CN201180012953.4 submitted by Michelin Research and Technology Co., Ltd. on March 11, 2011, a tire with a continuous ring-shaped reinforcing component that can support loads and has performance similar to a pneumatic tire is disclosed. Non-pneumatic wheels. In its technical route, the wheels include: [0004] an endless belt supporting a ground-engaging tread portion, said endless belt extending around said circumferential direction; [0005] a continuous loop reinforcement assembly positioned within said endless belt, the continuous loop reinforcement comprising one or more yarns or ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C7/00B60C7/14B60C7/24
CPCB60C7/00B60C7/14B60C7/24B60C2007/005B60C7/146
Inventor 不公告发明人
Owner 盐城泉杰车辆配件有限公司
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