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A heavy duty tire changing machine

A technology for heavy-duty tires and tire machines, applied in tire installation, tire parts, vehicle parts, etc., can solve the problems of rim corrosion, safety hazards, time-consuming and labor-intensive problems, and achieve improved tire replacement efficiency, safety, and ease of use Effect

Active Publication Date: 2018-12-07
NINGBO DAXIE CHINA MERCHANTS INT TERMINAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the lack of professional tire changing equipment, tires can only be replaced with the assistance of forklifts or other counterweight equipment
In addition, after the tires have been used for a long time, the rims may be corroded, and the tires will glue and stick to the rims, making it more difficult to disassemble
Nowadays, manual work is mostly used to complete the tire changing work. To disassemble and assemble a tire requires the cooperation of many people, which is time-consuming and laborious. The on-site disassembly and assembly methods are too simple and rough, and there are certain safety hazards.

Method used

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  • A heavy duty tire changing machine
  • A heavy duty tire changing machine
  • A heavy duty tire changing machine

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] Such as Figure 1 to Figure 5 Shown is the structural representation of the present invention,

[0025] The reference signs are: frame 1, reinforcing rod 11, hydraulic power unit 2, electrical box 3, underframe platform 4, lifting platform 41, lifting cylinder 42, fixing plate 43, guide rod 43a, support rod 43b, middle lifting Oil cylinder 5, support disc 51, press-down oil cylinder 6, attached hook 61, hook-like portion 61a, middle part press-down oil cylinder 7, lower pressure plate 71, tire 8.

[0026] Such as Figure 1 to Figure 5 as shown,

[0027] A heavy-duty tire changing machine, comprising a frame 1, on which a hydraulic power station 2, an electrical box 3 and a PLC controller are arranged, two chassis platforms 4 are symmetrically arranged on the bottom surface of the frame 1, two chassis platforms The center of the plat...

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PUM

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Abstract

The invention discloses a heavy-duty tire replacing machine which comprises a frame. A hydraulic power station, an electrical cabinet and a PLC are arranged on the frame, two bottom frame platforms are symmetrically arranged on the bottom surface of the frame, and a middle lifting oil cylinder is arranged between the two bottom frame platforms; a supporting plate is arranged at the upper end of the middle lifting oil cylinder, a lifting platform is arranged on each bottom frame platform, and a lifting oil cylinder is arranged below each lifting platform; fixing plates capable of transversely moving are arranged on the bottom frame platforms correspondingly; four evenly distributed pressing oil cylinders are arranged on the top surface of the frame, and an auxiliary hook is arranged at the lower end of each pressing oil cylinder; and a middle pressing oil cylinder is arranged in the center of the four pressing oil cylinders, and a pressing plate is arranged at the lower end of the middle pressing oil cylinder. The heavy-duty tire replacing machine has the advantages of being simple in structure, convenient and safe to use, and high in tire replacing efficiency.

Description

technical field [0001] The invention relates to the technical field of tire replacement, in particular to a heavy-duty tire replacement machine. Background technique [0002] With the progress of the times, most of the terminals are equipped with gantry cranes, straddle carriers, AGV automatic trolleys and other equipment that rely on tire movements. These devices have the advantages of high mobility and high flexibility, and have been recognized by more and more users. Due to the bulkiness of these devices, the tires they use are heavy-duty tires. [0003] Heavy-duty tires are bulky, more complex in structure than ordinary tires, and difficult to disassemble and assemble, which brings a lot of trouble to the maintenance of heavy-duty tires. Docks require regular inspections to replace tires on gantry cranes or other lifting equipment, but actually stripping the tires is a cumbersome job. Due to the lack of professional tire changing equipment, tires can only be replaced ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C25/13
CPCB60C25/13
Inventor 秦炜华桥徐坤贾磊
Owner NINGBO DAXIE CHINA MERCHANTS INT TERMINAL CO LTD