Electric spark machine tool with adjustable movable guide rail pairs

Abstract

The invention relates to the technical field of electric spark machine tools, in particular to an electric spark machine tool with adjustable movable guide rail pairs. The electric spark machine tool with the adjustable movable guide rail pairs comprises an electric spark machine tool, wherein a base is mounted on the electric spark machine tool; a first guide rail pair and a second guide rail pair are sequentially arranged above sliding rails from front to back; pulley seats are arranged on the first guide rail pair and the second guide rail pair; trapezoidal sliding grooves are formed in the sliding rails; first trapezoidal sliding blocks are arranged at the positions, corresponding to the trapezoidal sliding grooves, of the lower surface of the first guide rail pair; and second trapezoidal sliding blocks are arranged at the positions, corresponding to the trapezoidal sliding grooves, of the lower surface of the second guide rail pair. According to the electric spark machine tool with the adjustable movable guide rail pairs, through the base and the two sliding rails, under the cooperation of baffles and rotating shaft rods, a crank rotates, the first guide rail pair is matched with the first trapezoidal sliding blocks, the second guide rail pair is matched with the second trapezoidal sliding blocks, and left-hand threaded rods and right-hand threaded rods are matched jointly; and through the joint matching of the left-hand threaded rods and the right-hand threaded rods, the first guide rail pair and the second guide rail pair move oppositely to perform longitudinal movement adjustment.

Description

technical field [0001] The invention relates to the technical field of electric discharge machine tools, in particular to an electric discharge machine tool with an adjustable movable guide rail pair. Background technique [0002] EDM machine tool, also known as CNC EDM machine tool, EDM, spark machine, etc., is a kind of electrical processing equipment. The guide rail is also called slide rail, linear guide rail, and linear slide rail. It is used in linear reciprocating motion occasions and has a higher Rated load, can bear a certain torque at the same time, can achieve high-precision linear motion under high load, high efficiency and durability, the application of guide rails in our daily life is also very common, such as sliding door slides, train rails And so on are the specific applications of the guide rail, and the guide rail can be used on any machine or equipment that needs to slide and slide; [0003] The guide rail pair on the general EDM machine tool is inconven...

AI Technical Summary

Problems solved by technology

[0003] The guide rail pair on the general EDM machine tool is inconvenient to adjust the position of the guide rail pair, and it is not convenient to move flexibly. It is used for EDM. The clamping device on the guide rail pair is inconvenient to adjust the size, and it is inconvenient to connect with the workpiece that needs to be processed.

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