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High-stability supporting device for numerically-controlled machine tool

A technology of CNC machine tools and support devices, which is applied to metal processing mechanical parts, large fixed members, measuring/indicating equipment, etc., and can solve problems such as high machining spindle speed, machine level error, and workpiece accuracy decline.

Inactive Publication Date: 2015-11-25
WUHU RISHENG HEAVY DUTY MACHINE TOOLS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the heavy weight of the CNC machine tool body and the high speed of the machining spindle, it is easy to cause errors in the level of the machine body. Once the body level of the CNC machine tool has errors, the machining accuracy will deviate, resulting The accuracy of the workpiece decreases

Method used

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  • High-stability supporting device for numerically-controlled machine tool

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Embodiment Construction

[0012] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer definition of the protection scope of the present invention:

[0013] refer to figure 1 , a high-stable CNC machine tool support device, including a machine tool protective cover 1, a machine tool protective cover chassis 2 and a chassis support mechanism 3, and the chassis support mechanism 3 includes four ends connected to the machine tool protective cover chassis 2 The four positioning plates 31, the four positioning plates 31 are connected to the floor through corresponding four supporting hydraulic cylinders 32, the piston rods of the supporting hydraulic cylinders 32 are connected to the positioning plates 31, and the supporting hydraulic cylinders The cylinder body of 32 is connected on the floo...

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Abstract

The invention relates to a high-stability supporting device for a numerically-controlled machine tool. The high-stability supporting device comprises a machine tool protective housing, a machine tool protective housing chassis and a chassis supporting mechanism. The chassis supporting mechanism comprises four positioning plates connected to four end points of the machine tool protective housing chassis respectively. The four positioning plates are connected to a floor through four corresponding supporting hydraulic cylinders, piston rods of the supporting hydraulic cylinders are connected to the positioning plates, and cylinder bodies of the supporting hydraulic cylinders are connected to the floor through buffer boards. A corresponding longitudinal level gauge and a corresponding transverse level gauge are arranged in the longitudinal position and the transverse position of the machine tool protective housing chassis respectively. When errors happen to the levelness displayed by the longitudinal level gauge and the transverse level gauge, the levelness of a machine body of the numerically-controlled machine tool can be adjusted to be in the optimal state by adjusting the supporting hydraulic cylinders of the chassis supporting mechanism.

Description

technical field [0001] The invention relates to the technical field of mechanical processing equipment, in particular to a support device for a high-stable numerical control machine tool. Background technique [0002] CNC machine tool is the abbreviation of numerical control machine tool, which is an automatic machine tool equipped with a program control system. The control system can logically process programs with control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the numerical control device through the information carrier. After calculation and processing, various control signals are sent by the numerical control device to control the movement of the machine tool, and the parts are automatically processed according to the shape and size required by the drawing. CNC machine tools solve complex, precise, small-batch, and multi-variety parts processing problems. It is a flexible, high-efficiency automatic machine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q1/01B23Q17/00
CPCB23Q1/015B23Q17/00
Inventor 曹华兴
Owner WUHU RISHENG HEAVY DUTY MACHINE TOOLS
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