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Slight-stretch reducing and sizing triaxial roller machine tool

A processing machine tool and micro-tension technology, applied in metal processing equipment, manufacturing tools, turning equipment, etc., can solve the problems of high product prices, high production costs and high investment, and achieve considerable market application prospects, convenient operation, and stable precision Effect

Inactive Publication Date: 2010-08-18
辽宁广联机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this way, for my country's steel pipe manufacturing enterprises, the production cost and investment are very high, and the price of the product remains high.

Method used

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  • Slight-stretch reducing and sizing triaxial roller machine tool
  • Slight-stretch reducing and sizing triaxial roller machine tool
  • Slight-stretch reducing and sizing triaxial roller machine tool

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Embodiment 1

[0019] like figure 1 and figure 2 as shown, figure 1 is a structural schematic diagram of the present invention; figure 2 It is a side view structure schematic diagram of the present invention.

[0020] The micro-tension reducing and sizing three-axis roll processing machine tool of the present invention is a new type of special numerical control machine tool for processing micro-tension reducing and sizing roll machines used by steel pipe production enterprises. It is suitable for processing and repairing the rolls in the micro-tension reducing and sizing three-axis roll mill. It is the matching equipment for the micro-tension reducing and sizing machines used by steel pipe production enterprises.

[0021] The micro tension reducing and sizing three-axis roll processing machine tool described in the present invention includes a bed 10, a heavy-duty linear guide rail 13, a machine base 2, a transmission box 17, a slide box 9, a driving device, a main shaft, a cutter bar, ...

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PUM

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Abstract

The invention relates to the technical field of roller machine tools, in particular to a slight-stretch reducing and sizing triaxial roller machine tool. The machine tool comprises a body, a base, a transmission case, a slide carriage case and a drive device, wherein a control cabinet is arranged in front of the body; the body is connected with the base; the base is connected with the transmission case; the transmission case is connected with a speed reducer; the transmission case is provided with a hydraulic station and an associator on the transmission case; the body is provided with a heavy duty linear guide rail; a slide block on the linear guide rail is connected with the slide carriage case; the slide carriage case is connected with a servo motor through a ball screw; one end of a main shaft on the slide carriage case is connected with a main shaft tapered bore tool; and one end of a harmonic reducer in the slide carriage case is connected with the main shaft through a worm and worm-gear mechanism, while the other end is connected with the servo motor on the slide carriage case. The machine tool can simultaneously perform turning on three indefinite chilled cast iron rolls on the slight-stretch reducing and sizing roller frame, has the advantages of high machining size and turning accuracy, convenient operation, rapid maintenance and the like, and has appreciable market application prospect.

Description

technical field [0001] The invention relates to the technical field of a roll processing machine tool, in particular to a three-axis roll processing machine tool with micro tension reduction and sizing. Background technique [0002] Before 2000, domestic steel pipe production enterprises could not produce special lathes for processing the micro-tension three-axis reducing and sizing roll mill rolls used in the production of steel pipes. For such machine tools, they mainly relied on imports from German SMS Siemag. In this way, for my country's steel pipe manufacturing enterprises, the production cost and investment are very high, and the price of the product remains high. At present, with the substantial increase in the output of steel pipes in my country, the demand for such machine tools in domestic steel pipe factories is also increasing. Therefore, in order to revitalize the national industry, enable my country's steel pipe enterprises to get better development, and at t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B5/08
CPCY02P70/10
Inventor 葛征宇宣洪庆袁智
Owner 辽宁广联机械科技有限公司
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