Machining method and device for bearing standard block

A processing method and leveling technology, applied in the direction of bearing components, shafts and bearings, manufacturing tools, etc., can solve problems such as the processing method of leveling blocks lacking bearings.

Active Publication Date: 2016-05-18
SHENYANG BLOWER GRP GEAR COMPRESSOR
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  • Application Information

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Problems solved by technology

[0004] The invention provides a processing method and device of a bearing level block, which solves the technical problem of lack of a bearing level block processing method in the prior art

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  • Machining method and device for bearing standard block
  • Machining method and device for bearing standard block
  • Machining method and device for bearing standard block

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Embodiment Construction

[0026] In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0027] like Figure 1a and 1b As shown, it is the tooling design drawing of the bearing level block processing provided by the embodiment of the present invention, wherein, between the R arc surfaces 2 is a groove 4, the center of the groove 4 is the first positioning hole 1, and the four corners of the sector are the center is provided with a second positioning hole 3 . The following combination of how to process such as Figure 1a and 1b The bearing level block is shown, and a processing method of the bearing level block is introduced in detail, such as figure 2 shown, including:

[0028] Step 201 , carrying out three-dimensional modeling of the bearing level block to be processed, and adjusting the processing coordinate s...

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Abstract

The invention relates to the field of machining and discloses a machining method and device for a bearing standard block. The machining method for the bearing standard block comprises the steps that three-dimensional modeling is conducted on the bearing standard block to be machined, and the machining coordinate system of a three-dimensional model of the bearing standard block is adjusted; rough machining is conducted on the bearing standard block to be machined according to the dimensional requirement of the bearing standard block; quenching and tempering heat treatment is conducted on the bearing standard block to be machined; semi-finish machining is conducted on the bearing standard block to be machined, and a bearing standard block blank is obtained through wire-electrode discharging cutting; finish machining is conducted on the bearing standard block to be machined, so that the required dimension and a positioning cylindrical surface of the standard block are obtained through machining; a bearing to be machined is milled by means of a ball end mill according to the three-dimensional model; and filleted corners and round edges are coped, burrs are removed, and machining of the bearing standard block is completed. The machining method for the bearing standard block is practical and high in efficiency and precision, and the technique blank of bearing standard block machining in the prior art is filled in.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a processing method and device for a bearing level block. Background technique [0002] The compressor adopts high-efficiency and high-performance new structural bearings, and the leveling block of the bearing is the processing difficulty and bottleneck of the unit. It has a crucial influence on the entire centrifugal compressor, and improving the machining accuracy of the level block of the bearing is an important means to improve the stability of the unit. [0003] In the prior art, the leveling block processing of the bearing is a high-performance new structure bearing, and the leveling block processing of the bearing is extremely difficult due to the complex structure. Several countries are able to manufacture. SUMMARY OF THE INVENTION [0004] The invention provides a processing method and device for a bearing level block, which solves the technical problem of the la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00B23P23/04F16C33/00
CPCB23P15/003B23P23/04F16C33/00
Inventor 沈玉琢王铁夫马欣
Owner SHENYANG BLOWER GRP GEAR COMPRESSOR
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