Sensor fixing mechanism

Abstract

The invention relates to a sensor fixing mechanism. The sensor fixing mechanism comprises a fixing piece, a fixing frame and a clamping piece, and is characterized in that the fixing frame is fixed to the position below the middle of the fixing piece through a pin; the fixing frame is fixed to large-size pressurized equipment; the clamping piece is arranged in the position, corresponding to the fixing frame, on the fixing piece; and a space between the clamping piece and the fixing piece is used for clamping and fixing a sensor. The fixing mechanism is simple in structure, small in size and convenient to install and has effective fixing and protecting functions on the sensor fixed by the fixing mechanism.

Description

technical field [0001] The invention relates to a sensor fixing mechanism, which is mainly used for fixing sensors in large machines and belongs to the technical field of mechanical processing equipment. Background technique [0002] In the process of pressing the workpiece by the press, it is necessary to accurately position the workpiece, and the pressing can only be performed after precise positioning. At this time, a synchronous positioning device is required; the existing synchronous positioning device generally uses multiple cylinders for clamping Positioning, but the cylinder is affected by many aspects such as resistance and air supply pressure during operation, it is difficult to achieve real synchronous movement, so the positioning accuracy is very poor, and the force during positioning and clamping is difficult to accurately control. The product is often damaged due to excessive force or the product is not clamped due to too little force, resulting in inaccurate p...

AI Technical Summary

Problems solved by technology

[0002] In the process of pressing the workpiece by the press, it is necessary to accurately position the workpiece, and the pressing can only be performed after precise positioning. At this time, a synchronous positioning device is required; the existing synchronous positioning device generally uses multiple cylinders for clamping Positioning, but the cylinder is affected by many aspects such as resistance and air supply pressure during operation, it is difficult to achieve real synchronous movement, so the positioning accuracy is very poor, and the force during positioning and clamping is difficult to accurately control. Often the product is damaged due to excessive force or the product is not clamped due to too small force, resulting in inaccurate positioning; moreover, multiple cylinders are used for positioning and clamping, and the entire device is large in size, which is not conducive to installation

[0003] At present, the synchronous positioning device also uses a sensor. Although it can locate and detect the position of the workpiece in real time, after pressing the workpiece multiple times in the press, the sensor will be displaced, resulting in inaccurate positioning.

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