Angle impeller processing tooling
An angle and impeller technology, applied in metal processing equipment, metal processing mechanical parts, manufacturing tools, etc., can solve problems such as sharp angle damage, inconvenient processing and manufacturing of angle impellers, and impact on performance of angle impellers, and achieve the effect of convenient processing and manufacturing.
Active Publication Date: 2019-12-31
SHENYANG TURBO MASCH CORP
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Problems solved by technology
Although the performance of the angled impeller is improved compared with the traditional impeller, a sharp angle will be formed between the working surface of the outlet channel of the angled impeller and the outer edge of the wheel disc. When processing and clamping the angled impeller, the chuck of the machine tool The claws will cause damage to the sharp corners, thereby affecting the performance of the angle impeller. Moreover, the working surface of the machine tool jaws can only make line contact with the outer edge of the angle impeller, resulting in unstable clamping of the angle impeller. The processing and manufacturing of the angle impeller brings inconvenience
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[0030] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the drawings in the preferred embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail b...
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The invention discloses an angle impeller processing tool, relates to the technical field of impeller processing, and mainly aims at facilitating the processing and manufacturing of the angle impeller. The main technical solution of the present invention is: the angular impeller processing tooling includes a plurality of bodies whose number is the same as that of the jaws of the machine tool chuck; one end of each body is provided with a first working surface and a second working surface, and the The first working surface and the second working surface have an included angle, and the angle of the included angle is equal to the angle difference between 90° and the installation angle of the outlet of the angled impeller, and the second working surface can be deformed under the action of an external force ; Wherein, the end surface of the other end of each body is used to be attached to the working surface of each claw, and the first working surface is used to be attached to the inner surface of the angular impeller disc, the The second working surface is used to fit the outer circular contour surface of the angled impeller disc. The invention is mainly used for the processing and manufacturing of angle impellers.
Description
technical field [0001] The invention relates to the technical field of impeller processing, in particular to an angle impeller processing tool. Background technique [0002] As the core component of equipment such as centrifugal compressors, the impeller plays the role of doing work on the gas and making the gas obtain energy, so as to achieve the purpose of compressing the gas. Therefore, the quality of the impeller processing design plays a role in the performance of equipment such as centrifugal compressors. decisive role. [0003] With the continuous innovation and development of enterprise products, the angle impeller has been widely used due to its better performance. The so-called angle impeller means that the angle of the outlet installation angle is not zero, that is, the impeller with a certain angle between the outer edge contour of the impeller and the impeller axis. . Although the performance of the angled impeller is improved compared with the traditional imp...
Claims
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IPC IPC(8): B23Q3/06
CPCB23Q3/063
Inventor 马长好张家亮陈帅
Owner SHENYANG TURBO MASCH CORP