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Positioning mold of wind power generation unit seat

A technology for the base body of a generator set and the positioning of the tire tool, which is applied in the directions of positioning devices, manufacturing tools, metal processing machinery parts, etc., can solve the problems of large surface deformation of the blank, low adjustment efficiency, affecting positioning accuracy, etc. The effect of low, stable clamping, improving product quality and production efficiency

Inactive Publication Date: 2014-09-10
鹰普机械(宜兴)有限公司
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Problems solved by technology

The precision of the size and shape tolerance of the wind turbine base body is very high. Due to the large volume of the base body, the deformation of the blank surface is large, which affects the positioning accuracy and leads to unstable processing.
Rough machining can be corrected and clamped to overcome the problem of affecting positioning, but the weight of the seat body is more than 100 kg, and the adjustment efficiency is very low

Method used

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  • Positioning mold of wind power generation unit seat
  • Positioning mold of wind power generation unit seat

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] Such as figure 1 and figure 2 As shown, the positioning mold of a wind energy generating set seat according to the present invention includes a mounting surface 1, a three-claw relief groove 2 and a mounting angle 3 provided on the mounting surface 1, and the installation Above the surface 1 is a positioning boss 4, on which a hoisting hole 5 is arranged, and a chip collection groove 6 and a chip removal groove 7 are distributed between the positioning bosses 4; on the installation angle 3 There are three installation grooves 8, and there are three installation angles 3, and the angle between each installation angle 3 is 120°; there are three three-claw relief grooves 2, and the angle between them is 120°; There are two hoisting holes 5; between the upper part of the installation surface 1 and the positioning boss 4 is a chip collection groove...

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Abstract

The invention relates to a positioning mold of a wind power generation unit seat. The positioning mold comprises an installation surface and a three-jaw yield groove and an installation corner which are arranged on the installation surface, wherein positioning bosses are arranged above the installation surface, a hoisting hole is respectively arranged on the positioning bosses, and scrap collection grooves and scrap discharging grooves are distributed between the positioning bosses. The positioning mold is simple in structure, low in manufacture cost, simple and convenient to operate, reliable in positioning and stable in clamping, reduces manual operation labor intensity and improves product quality and production efficiency.

Description

technical field [0001] The invention relates to a positioning device, in particular to a positioning tool for a seat body of a generator set. Background technique [0002] The base of the wind energy generating set is the supporting equipment of the wind energy generating set, which plays the role of supporting the main shaft and connecting the body. At present, Europe and the United States still maintain the leading position in the world's wind power installed capacity. The base body of wind power generators is mainly supplied to suppliers in European and American countries. It is used in large-scale wind power generators. The continuous increase of fan capacity, high efficiency and low noise all put forward high requirements for the supporting equipment of wind power generators. The size and geometric tolerance of the wind turbine base body require high accuracy. Due to the large volume of the base body, the surface deformation of the blank is large, which affects the pos...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/00
Inventor 赵俊凯董会科田荣祥李佳黄九孙杰毛慧阙翔渝陆静达
Owner 鹰普机械(宜兴)有限公司
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