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Specific machine for machining runner in hydropower station building site

A hydropower station and runner technology, which is applied in metal processing machinery parts, metal processing equipment, manufacturing tools, etc., can solve the problems of complex structure of processing equipment and achieve the effect of reducing costs.

Active Publication Date: 2006-10-18
武汉华中自控技术发展股份有限公司
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

Therefore, at present, there is no domestic manufacturer producing similar equipment. Although there are such large-scale processing equipment abroad, they can only complete simple turning inner and outer circles. Moreover, they are used as supporting equipment for imported power station equipment and can only be used once. In addition, the structure of this processing equipment is also very complicated

Method used

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  • Specific machine for machining runner in hydropower station building site
  • Specific machine for machining runner in hydropower station building site
  • Specific machine for machining runner in hydropower station building site

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Embodiment Construction

[0021] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings, but they do not constitute a limitation to the present invention, and the advantages of the present invention will become clearer and easier to understand.

[0022] Referring to the accompanying drawings, it can be seen that the special machine for processing the runner site of the hydropower station of the present invention includes a base 1, a workbench 2, a beam support 3, a workpiece support seat 7, a rotating beam 4, a turning tool rest 5, and a boring tool rest 6; The workbench 2 is located between the base 1 and the beam support 3, and the rotating beam 4 is fixed on the workbench 2 through the beam support 3. The rotating beam 4 has a double-wing structure, and the two arms have horizontal and vertical movement respectively. The turning tool rest 5 and the boring tool rest 6 that can move laterally and vertically, the beam support 3 is made...

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Abstract

The specific machine for machining runner in hydropower station building site includes one pedestal, one bench, one cross beam seat, one workpiece support, one rotary cross beam, one turning cutter carrier, and one boring cutter carrier. The bench is located between the pedestal and the cross beam seat, the rotary cross beam is fixed through the cross beam seat on the bench, the rotary cross beam is one double wing structure and has the turning cutter carrier and the boring cutter carrier capable of moving transversely and vertically separately on its two arms. The specific machine is one modular structure and may be used in machining parts larger than the machine in lowered cost.

Description

technical field [0001] The invention relates to a method for turning and grinding the inner and outer circles and the upper and lower end faces of the generator runner on the construction site of the hydropower station, and drilling the circumferentially distributed holes on the upper plane of the upper crown flange of the runner, A device for boring processing, more specifically, it is a special machine for processing hydropower station runners. Background technique [0002] Since 2002, my country's electric power industry has been booming. During the "Tenth Five-Year Plan" period, my country's electric power needs to put into operation 90 million KW of generating capacity, including 85 million KW of large-scale units, and start construction of 100 million KW. Currently, power generation facilities are under construction, and the power generation capacity put into operation in 2006 will be 55 million KW. It is estimated that by 2006 there will still be a large gap in elect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/02B23Q1/01B23Q1/25
CPCY02P70/10
Inventor 邓亦清
Owner 武汉华中自控技术发展股份有限公司
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