拆胎机的原理

拆胎机，也被称为扒车胎机或轮胎拆装机，是一种专业的汽车轮胎拆卸设备。其原理主要通过机械方式快速有效地将轮胎从轮毂上分离，以下是关于拆胎机原理的详细解释：

一、结构组成

拆胎机主要由以下部分构成：

• 机身：作为整个设备的支撑结构，确保设备的稳定性和耐用性。
• 卡盘：用于牢固地固定轮胎，防止在操作过程中轮胎移动。
• 压胎装置：通过压盘、压筒等部件，利用液压系统产生的压力将轮胎边缘压下，使其与轮毂分离。
• 辅助臂或旋转臂：在拆轮胎机的一侧，用于将轮胎与轮辋分离，确保拆胎过程的顺利进行。
• 充放气装置：用于放掉轮胎内的空气，便于轮胎的拆装，并配备有气压表以测量轮胎的气压。
• 控制系统：包括脚踏板开关等部件，用于控制拆胎机的各项功能。

二、工作原理

拆胎机的工作原理主要基于以下步骤：

• 固定轮胎：首先，将轮胎放置在拆胎机的卡盘上，并使用卡盘将轮胎牢固地固定住。
• 压胎分离：然后，启动压胎装置，通过液压系统产生的压力将轮胎边缘压下，使其与轮毂之间产生一定的间隙。
• 轮胎拆卸：在轮胎与轮毂分离后，使用辅助臂或旋转臂等工具，逐步将轮胎从轮毂上拆下。

具体来说，拆胎机的夹持装置通过夹头固定在旋转臂的末端，夹头可以在三维空间内自由旋转，以适应不同轮毂和轮胎的形状和尺寸。在驱动电机的驱动下，夹持装置带动轮胎旋转，从而产生向外的离心力和剪切力。这些力量共同作用在轮胎和轮毂的接合处，使轮胎从轮毂上分离。

三、应用与维护

拆胎机广泛应用于各种汽车的轮胎拆装工作，特别是大型载重汽车、工程车等轮胎的拆卸。在使用拆胎机时，需要按照操作规范进行，以确保操作人员的安全和轮胎更换的质量。

此外，为了延长拆胎机的使用寿命和保持其工作性能，需要定期进行维护保养。包括清洁设备、润滑部件、检查气压和液压系统等方面的工作。

综上所述，拆胎机通过其独特的结构和工作原理，实现了轮胎的快速、有效拆装，为汽车维修和保养工作提供了重要的支持。

本公司专业生产四轮定位仪、拆胎机、平衡机等高端轮保设备，是一家集研发、生产、销售和服务于一体的汽车维修设备厂家。“路霸克Roadbuck”致力于高端汽车维修设备的研发生产和销售，围绕客户的使用需求不断创新，推出专业的汽车维修服务解决方案，以优质的产品和贴心的服务，着力改善用户的体验，打造优良口碑。目前路霸克产品已经销往国外60多个地区，服务于更多的汽车维修行业用户。

The tire removal machine, also known as the tire scraper or tire removal machine, is a professional car tire removal equipment. The principle is mainly to mechanically separate the tire from the wheel hub quickly and efficiently, and the following is a detailed explanation of the principle of the tire splitter:

First, the structure of the composition

The tire removal machine is mainly composed of the following parts:

• Body: As the supporting structure of the whole equipment, to ensure the stability and durability of the equipment.
• Chuck: Used to hold the tire firmly and prevent the tire from moving during operation.
• Tire pressing device: through the pressure plate, cylinder and other components, the pressure generated by the hydraulic system is used to press down the tire edge and separate it from the wheel hub.
• Auxiliary arm or swivel arm: on the side of the tire removal machine, it is used to separate the tire from the rim and ensure the smooth progress of the tire removal process.
• Inflation and deflation device: used to drain the air in the tire, convenient for the disassembly and assembly of the tire, and equipped with an air pressure gauge to measure the air pressure of the tire.
• Control system: including foot pedal switch and other components, which are used to control the functions of the tire removal machine.

Second, the working principle

The working principle of the tire removal machine is mainly based on the following steps:

• Fix the tire: First, place the tire on the chuck of the tire removal machine and use the chuck to hold the tire securely.
• Tire separation: Then, the tire compression device is activated, and the pressure generated by the hydraulic system presses down the tire edge, creating a certain gap between it and the wheel hub.
• Tire removal: After the tire is separated from the hub, use a tool such as an auxiliary arm or a swivel arm to gradually remove the tire from the hub.

Specifically, the clamping device of the tire removal machine is fixed to the end of the swivel arm by a chuck, which can rotate freely in three-dimensional space to adapt to different shapes and sizes of hubs and tires. Driven by the drive motor, the clamping device drives the tire to rotate, resulting in an outward centrifugal and shear force. These forces work together at the junction of the tire and the hub, separating the tire from the hub.

3. Application and maintenance

Tire removal machine is widely used in the tire disassembly and assembly of various automobiles, especially the disassembly of tires for large trucks and engineering vehicles. When using the tire removal machine, it needs to be carried out in accordance with the operating specifications to ensure the safety of the operator and the quality of the tire replacement.

In addition, regular maintenance is required in order to extend the service life of the tire breaker and maintain its working performance. This includes cleaning equipment, lubricating parts, checking air pressure and hydraulics, and more.

To sum up, the tire removal machine realizes the rapid and effective disassembly and assembly of tires through its unique structure and working principle, and provides important support for automobile repair and maintenance.

The company specializes in the production of four-wheel aligners, tire removal machines, balancing machines and other high-end wheel maintenance equipment, is a research and development, production, sales and service in one of the automobile maintenance equipment manufacturers. “Roadbuck” is committed to the R&D, production and sales of high-end automobile maintenance equipment, continuously innovating around the needs of customers, launching professional automobile maintenance service solutions, and striving to improve the user experience and create a good reputation with high-quality products and considerate services. At present, Rodrople’s products have been sold to more than 60 regions abroad, serving more users in the auto maintenance industry.