Surface treatment equipment and treatment method for steam turbine stator blades

Abstract

The invention discloses a surface treatment device and a treatment method for steam turbine stator blades, including a workbench, a support column is fixed at the middle positions on both sides of the top of the workbench, and a card slot is opened at the middle position of the top ends of the two support columns The inner walls of the two card slots are engaged with the first electric telescopic rods, the output ends of the two first electric telescopic rods are fixed with the first support frame, and the middle position of the bottom of the first support frame is interspersed with the first electric telescopic rod. Turn the shaft. The invention relates to a surface treatment device and method for steam turbine static blades. Two first electric telescopic rods are activated to make the first support frame with the grinding sheet move up and down to perform surface treatment on the steam turbine static blade workpiece placed on the upper end of the grinding table. Grinding, and with the adjustment of the angle and direction of the workpiece by the mechanical arm, the grinding structure can polish the surface of the workpiece in all aspects, so that the burrs can be removed more thoroughly, thereby improving the practicability of the device.

Description

technical field [0001] The invention relates to the technical field of surface treatment equipment, in particular to a surface treatment equipment and a treatment method for steam turbine stator blades. Background technique [0002] The traditional steam turbine stator blade processing equipment is mainly used for grinding and polishing the burr area on the surface of the stator blade workpiece and grinding and other operations. With the development of modern technology, the direction of use of steam turbines continues to increase, so The production requirements of the workpiece at the upper end will also be stricter, especially the stator blade at the upper end, which acts on the main output area of ​​the steam turbine. An essential device in the production of stationary blades; [0003] In the prior art, when designing and manufacturing the surface treatment equipment for the steam turbine stator blades, most designers will pay attention to the processing strength of the ...

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Problems solved by technology

[0003] In the prior art, when designing and manufacturing the surface treatment equipment for the steam turbine stator blades, most designers will pay attention to the processing strength of the design device, so that the burrs on the surface of the workpiece can be completely removed when processing the stator blade workpieces, but when processing the burrs During operation, most of the operations are still manually removed, which not only affects the quality of burr removal, but also increases the workload of the staff, thereby reducing the practicability of the device

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