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Electric spark machine tool with adjustable movable guide rail pairs

A technology of electric discharge machine tool and moving guide rail, which is applied in the direction of manufacturing tools, electric processing equipment, metal processing machinery parts, etc., can solve the problems of inconvenient size adjustment, inconvenient adjustment of guide rail pairs, inconvenience, etc., to increase stability and facilitate contact with workpieces Combination of fixed and anti-sliding offset effects

Inactive Publication Date: 2021-08-03
NANJING COMM INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Electric spark machine tool with adjustable movable guide rail pairs
  • Electric spark machine tool with adjustable movable guide rail pairs
  • Electric spark machine tool with adjustable movable guide rail pairs

Examples

Experimental program
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Effect test

Embodiment 1

[0040] An electric discharge machine tool with an adjustable movable rail pair, such as Figure 1-5 As shown, it includes an EDM machine tool 1, a base 2 is installed on the upper surface of the EDM machine tool 1, and slide rails 3 are arranged on the upper surface of the base 2 near both ends, and a first guide rail pair 4 is arranged on the top of the slide rail 3 from front to back. , the second guide rail pair 5, the first guide rail pair 4 and the second guide rail pair 5 are provided with several pulley seats 6, the slide rail 3 is provided with a ladder-shaped chute 30, the first guide rail pair 4 lower surface and the ladder A first ladder-type slider 42 is provided at a position corresponding to the ladder-shaped chute 30 , and a second ladder-type slider 52 is provided at a position corresponding to the ladder-type chute 30 on the lower surface of the second guide rail pair 5 .

[0041] In this embodiment, the base 2 and the EDM machine tool 1 are fixedly connected ...

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PUM

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23H1/00B23H11/00B23Q1/01
CPCB23H1/00B23H11/00B23Q1/01
Inventor 沈丽琴孔凡新金立艳唐妍王亮军陶雨濛王龙龙郭杰
Owner NANJING COMM INST OF TECH
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