An Auxiliary Operation Structure of Protective Door of CNC Machine Tool

Abstract

The invention discloses an auxiliary operation structure of a protective door of a numerical control machine tool, which can form storage inside the protective door and assist personnel to carry out prostrate operations through a support bar frame, and is easy to use. On one end of the shaft, one end of two support rods is sleeved on the fixed shaft, one of the support rods is close to the other end of the fixed shaft, and two L-shaped support plates are hingedly placed on the other ends of the two support rods respectively. One end of a plurality of support bars is equidistantly placed on the fixed shaft, the support bars are located between two support rods, a plurality of support bars are connected and fixed by a plurality of horizontal bars, and one ends of the two connecting rods are respectively It is hingedly placed on two support rods, and the other ends of the two connection rods are respectively inserted on the two outermost support bars, and the positions of the support bars corresponding to the connection bars are provided with sockets.

Description

technical field [0001] The invention relates to an auxiliary operation structure of a protective door of a numerical control machine tool, which relates to a structure for assisting personnel to work on the protective door of a numerical control machine tool, and belongs to the field of numerical control machine tools. In particular, it relates to an easy-to-use auxiliary operation structure capable of forming storage inside the protective door and assisting personnel to carry out prone operations through support bars. Background technique [0002] CNC machine tool, also known as CNC machine tool, is an automatic processing equipment developed on the basis of general milling machine. The processing technology of the two is basically the same, and the structure is also somewhat similar, and the CNC machine tool with tool magazine can also be called a machining center. Generally, the CNC machine tool has a mobile workbench inside. Generally, various fixtures are used when the ...

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Problems solved by technology

[0002] CNC machine tool, also known as CNC machine tool, is an automatic processing equipment developed on the basis of general milling machine. The processing technology of the two is basically the same, and the structure is also somewhat similar, and the CNC machine tool with tool magazine can also be called a machining center. Generally, the CNC machine tool has a mobile workbench inside. Generally, various fixtures are used when the machine tool is used for processing. When the fixture is set up on the workbench, the staff often stands on the outside of the machine bed and puts their body from the protective door. Probe into the inside of the machine tool to set up the work, and the personnel will crawl for a long time, and the waist is very prone to soreness, which makes the labor intensity of the fixture erection high. The existing auxiliary support belt for the waist of the personnel needs to be worn on the body, which will affect the The movement flexibility of the personnel itself is affected, which is not convenient for their operation, and it is very inconvenient to put on and take off

[0003] Notification No. CN204562783U discloses a waist protector with support and decompression functions, including a main body, the main body is divided into a middle waist protector and a belt part arranged on the side of the waist protector, and the two waist belt parts are integrally formed with the waist protector. It is characterized in that a support mechanism is installed inside the waist support, the support mechanism includes a memory steel plate and a spring bar, the memory steel plate is detachably installed in the middle of the waist support, and the spring bar is located at The side part of the memory steel plate, the device is inconvenient to put on and take off, and it will affect the flexibility of the personnel during operation

[0004] Notification number CN207221002U discloses a wearable waist assisting device, including a waist support frame, a waist strap is arranged on the waist support frame, and a thigh link that is relatively rotatable with the waist support frame is provided below the waist support frame , the thigh link is provided with a leg strap, the waist support frame and the thigh link connection are provided with a combined power-assisted drive device, the waist support frame and the thigh link are provided with a gyroscope for detecting body posture, The support frame is also provided with a control system, which is used to control the combined power-assisted drive device to generate rotational power between the waist support frame and the thigh link according to the gyroscope data. Simple and fast to use

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