Bed of vertical machine tool and vertical machine tool with bed

A bed and machine tool technology, applied in the field of bed and its vertical machine tools, can solve problems such as difficulty in meeting the delivery date of CNC machine tools, high capacity utilization rate, environmental pollution rate, long development and manufacturing cycle, etc., and achieve good results The effect of precision service, light weight, and small coefficient of thermal expansion and contraction

Pending Publication Date: 2018-12-18
CHINA ACADEMY OF MACHINERY SCIENCE & TECHNOLOGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, CNC machine tools mainly use cast iron parts. The casting process is relatively complicated, the development and manufacturing cycle is long, and the cost is high, which makes it difficult to meet the demand for delivery time of CNC machine tools; the welding process with high capacity utilization rate and relatively low environmental pollution rate is used for bed. Body design and manufacturing has become a development trend

Method used

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  • Bed of vertical machine tool and vertical machine tool with bed
  • Bed of vertical machine tool and vertical machine tool with bed
  • Bed of vertical machine tool and vertical machine tool with bed

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Embodiment Construction

[0036] In order to make the technical means, objectives and effects of the present invention easy to understand, the embodiments of the present invention will be described in detail below in conjunction with specific diagrams.

[0037] It should be noted that all terms indicating direction and position in the present invention, such as: "up", "down", "left", "right", "front", "rear", "vertical", "horizontal" ”, “inner”, “outer”, “top”, “lower”, “horizontal”, “longitudinal”, “center”, etc., are only used to explain the various parts in a certain state (as shown in the attached drawing) The relative positional relationship between them, connections, etc. are only for the convenience of describing the present invention, and do not require that the present invention must be constructed and operated in a specific orientation, so it should not be construed as a limitation of the present invention. In addition, the descriptions involving "first", "second" and so on in the present inv...

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PUM

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Abstract

The invention relates to a bed of a vertical machine tool and the vertical machine tool with the bed. The bed comprises a bed top wall and a bed side wall arranged along the outer periphery of the bedtop wall, and the bed top wall and the bed side wall are perpendicular to each other. The bed is characterized in that a space formed by the bed top wall and the bed side wall is internally providedwith bed supporting tubes and bed supporting plates which are welded to the bed. The bed of the vertical machine tool has ideal rigidity and precision.

Description

technical field [0001] The invention relates to the field of numerical control machine tools, in particular to a bed of a vertical machine tool and the vertical machine tool. Background technique [0002] CNC machine tools are the "working machine" and basic equipment of the high-end equipment manufacturing industry, and are widely used in aerospace, automotive, strategic emerging industries, and national defense and military industries. The technical level and inventory of CNC machine tools have become an important indicator of a country's manufacturing level, industrial modernization and national comprehensive competitiveness. The self-sufficiency rate of my country's medium and high-end CNC machine tool industry is seriously low. There is still a big gap between the machine tool industry and the world's advanced countries in design and development, material technology, parts and many other aspects, such as poor accuracy retention, low reliability, and imperfect functions....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q1/01
CPCB23Q1/015
Inventor 程鹏杜兵左善超邵晨曦张平
Owner CHINA ACADEMY OF MACHINERY SCIENCE & TECHNOLOGY
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