An automobile air conditioner vibration test device

Abstract

The invention discloses a vibration test device for an automobile air conditioner. A bracket is fixed on the upper part of the base plate, a crossbeam integrally formed with the bracket is arranged on the top of the bracket, vertical slideways are respectively arranged on the front and rear sides of the bracket, and a vertical slideway is arranged on one side of the slideway. The fastening holes of the sliding plate distributed in the direction, the sliding plate is slidably fitted in the slideway of the bracket and connected by the bolts matching the fastening holes of the sliding plate of the bracket. And the limit is connected by the bolts matching the fastening holes of the slider of the slide plate. The slider is provided with a workpiece fixing hole, and the beam is provided with a horizontal slideway. The two sides of the slideway are respectively provided with horizontally distributed slider fastening holes. The top slider is slidably fitted in the crossbeam slideway and is limited by the bolt connection matched with the fastening hole of the crossbeam slider. The vertical walls at both ends of the top slider are respectively provided with workpiece fixing holes. The invention is easy to operate and good in stability, and can be used for vibration tests of different types of automobile air conditioner condensers and water tanks.

Description

technical field [0001] The invention belongs to the technical field of automobile air conditioner test devices, and in particular relates to a vibration test device for automobile air conditioners. Background technique [0002] Vibration tooling is a process equipment that connects the vibrating table and the product to be vibrated and transmits the vibration force on the vibrating table to the product to be vibrated. In different automotive air-conditioning systems, different types of condensers or water tanks have different dimensions and assembly positions. Even in the same series of automotive air-conditioning systems, the assembly methods of each condenser or water tank are different. There are differences. Therefore, when doing vibration tests, for different types of automotive air-conditioning condensers or water tanks, it is necessary to design different types of vibration tooling to correspond to them. Even if it is a product, as the design process changes, its too...

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Problems solved by technology

Therefore, when doing vibration tests, for different types of automotive air-conditioning condensers or water tanks, it is necessary to design different types of vibration tooling to correspond to them. Even if it is a product, as the design process changes, its tooling structure must be changed Changes, and the preparation of different types of vibration tooling requires a large amount of capital expenditure, and as the product is put into production, the corresponding vibration tooling will no longer work, which causes great waste

In addition, the design of vibration tooling requires a certain amount of time and energy, which increases the workload of designers and experimenters, and the development of new vibration tooling requires a long cycle, which has caused certain obstacles to product development and production

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