Detection tool for double-suction pump blade
A technology for detecting tooling and double-suction pump, which is applied in the direction of measuring device, mechanical device, mechanical measuring device, etc., can solve the problems of inability of workshop processing workers to detect and trim, cumbersome operation process and high cost, and achieve simple structure and tooling cost. Low, accurate detection effect
Inactive Publication Date: 2020-06-16
合肥凯泉电机电泵有限公司
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Problems solved by technology
[0003] At present, it is possible to use a three-coordinate laser scanner to detect the impeller of a double-suction pump, but it requires more professional and technical personnel to operate, and must also be familiar with 3D modeling software. The operation process is cumbersome and expensive, and it is impossible for workshop workers Trimming while testing
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] see Figure 1-3 , a double-suction pump blade detection tool, including a positioning plate assembly, a wire plate assembly and a handle assembly, when detecting blades, the detection tool is embedded on the double-suction pump impeller 12, and the double-suction pump impeller 12 includes an impeller 121, The impeller front cover 122 and the impeller rear cover 123;
[0026] The positioning plate assembly includes a first positioning plate 4, a second ...
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The utility model discloses a double-suction pump blade detection tool, and belongs to the technical field of double-suction pump blade detection tools. The detection tool comprises a positioning plate assembly, a line plate assembly and a handle assembly. During the detection of blades, the detection tool is placed on a double-suction pump impeller in an embedded mode, and the double-suction pumpimpeller comprises an impeller body, an impeller front cover plate and an impeller rear cover plate. According to the invention, through the arranged line plate assembly, whether the impeller blade is qualified or not is judged by observing whether the molded lines of the coplanar blade molded lines are completely fit or not, so the quality of the blade can be quickly detected. According to the invention, through the arrangement of the positioning plate assembly and the handle assembly, the basic structure of the impeller blade can be rapidly and accurately detected by observing the fitting degree of the positioning plate assembly and the handle assembly with the outlet thickness of the impeller blade, the blade back molded line, the blade outlet angle and the impeller outer diameter; thetool is simple in structure, convenient to operate, capable of detecting the molded lines at the two positions of the blade at the same time and low in tool cost.
Description
technical field [0001] The invention relates to the technical field of double-suction pump blade detection tooling, in particular to a double-suction pump blade detection tooling. Background technique [0002] Double-suction pumps are widely used in engineering. The accuracy of impeller blades directly affects the operating efficiency and stability of double-suction pumps. The blades have high accuracy in size, shape and position. Perform accurate detection. [0003] At present, it is possible to use a three-coordinate laser scanner to detect the impeller of a double-suction pump, but it requires more professional and technical personnel to operate, and must also be familiar with 3D modeling software. The operation process is cumbersome and expensive, and it is impossible for workshop workers Trim while inspecting. Contents of the invention [0004] In view of the above problems in the prior art, the object of the present invention is to provide a double-suction pump van...
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IPC IPC(8): G01B5/20G01B5/00F04D15/00
CPCF04D15/0088G01B5/00G01B5/0002G01B5/20
Inventor 潘绪伟王勇李露露罗研齐伟峰
Owner 合肥凯泉电机电泵有限公司