Aluminum alloy door and window flatness measuring device

Abstract

The invention discloses an aluminum alloy door and window flatness measuring device. Top frame mechanisms are symmetrically arranged on the table plate. An electromagnetic sliding rail and electromagnetic sliding blocks are arranged on the table plate through a vertical frame. Adjusting sliding blocks are arranged between the electromagnetic sliding blocks through an adjusting sliding rail, a telescopic measuring mechanism is arranged on one side of the adjusting sliding block, moving sliding grooves are symmetrically formed in the table plate, moving bases are arranged in the moving sliding grooves through two-way screws, lifting mechanisms are arranged in the moving bases, and clamping mechanisms are arranged above the lifting mechanisms through servo motors. According to the invention,the lifting mechanism and the servo motor in the rotating frame mechanism are matched with the clamping mechanism, so that the clamped aluminum alloy door and window can be subjected to multi-surfaceflatness measurement without repeated clamping; meanwhile, the multiple sets of adjusting sliding blocks on the adjusting sliding rail are matched with the telescopic measuring mechanism so that measurement of the planeness of different blocks with different heights can be achieved, the defect that a single dial indicator is manually used for measurement traditionally is overcome, the measuring speed is high, the precision is high, the automation degree is high, and labor force is saved.

Description

technical field [0001] The invention relates to the technical field of flatness measuring equipment, in particular to a flatness measuring device for aluminum alloy doors and windows. Background technique [0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and fan materials. They are called aluminum alloy doors and windows, referred to as aluminum doors and windows. Plastic composite doors and windows, referred to as aluminum-wood composite doors and windows, aluminum-plastic composite doors and windows, the quality of aluminum alloy doors and windows can be roughly judged from the selection of raw materials, aluminum surface treatment and internal processing quality, and the price of aluminum alloy doors and windows; [0003] Aluminum alloy door and window profiles need to be tested for flatness during production or assembly, but the traditional method is to manually detect through a single dial in...

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Problems solved by technology

[0003] Aluminum alloy door and window profiles need to be tested for flatness during production or assembly, but the traditional method is to manually detect through a single dial indicator, which has low detection efficiency, and at the same time, there are large errors in manual detection, and for aluminum alloy door and window profiles or after assembly The measurement of different sides of the finished product needs to be turned over and re-clamped manually, and the reference point needs to be found again to reduce the error. The operation is cumbersome and time-consuming. The problem

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