Verticality calibration mechanism for aluminum alloy doorframe side surface

Abstract

The invention discloses a verticality calibration mechanism for the side of an aluminum alloy door frame, which includes an L-shaped bottom plate, a gas pipe and a pressure gauge. Sealing rings are respectively arranged on the vertical section and the horizontal section of the bottom plate, and the detection block is fixed on the sealing ring. A plurality of air holes are opened on the detection block, and the air pipe is divided into two paths, which respectively pass through the vertical section and the horizontal section of the bottom plate and then communicate with the air holes. A column and a cylinder are installed on the horizontal section of the plate, and a hinge is arranged on the upper section of the column. The V-shaped adjustment rod is hinged with a connecting rod in the middle of the column, and a lower pressure block is installed at one end of the adjustment rod, and the other end of the adjustment rod is hinged with the middle part of the connecting rod. On this inclined plane, the output end of the cylinder is hinged with the other end of the connecting rod. The inventor improves the existing detection equipment, and only needs to adjust the working state of the cylinder to realize the rapid detection of the verticality of the horizontal frame, greatly reducing the abnormal working hours in the detection process and improving the detection efficiency.

Description

technical field [0001] The invention relates to a detection device, in particular to a verticality calibration mechanism for the side of an aluminum alloy door frame. Background technique [0002] Casement doors and windows refer to two or more parallel or vertical points that are fixed on the sides of holes and openings, and can be opened manually, electrically, chained, twisted, rotated, or magnetically, and have certain ventilation and lighting performances. Doors and windows with locking function are divided into inward opening, outward opening, free, upper hanging, lower hanging, middle hanging, transfer, folding, lifting, etc. Swing refers to the opening form of doors and windows. Doors and windows can be made to open inside, and can also be made to open outside and inside with the function of hanging up! Swing and push-pull just refer to the opening of doors and windows, mainly through hardware to achieve the desired effect. [0003] In the processing and manufactur...

AI Technical Summary

Problems solved by technology

And the detection mode of existing verticality of horizontal frame of casement door and window is, by using dial gauge to carry out sampling detection in many places to horizontal frame, because need extremely careful in measuring process, when the sampling error that occurs is bigger, Repeated measurements often occur, so it takes a lot of time to measure the verticality of the horizontal frame, and in order to detect problems in the production equipment in time and reduce waste products, each piece is produced and tested instead of batch Re-inspection after production, which makes the equipment idle for too long, so the production efficiency is low

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