Positioning mechanism of abrasive flow micropore polishing machine
A positioning mechanism and polishing machine technology, applied in surface polishing machine tools, grinding/polishing equipment, machine tools suitable for grinding workpiece edges, etc., can solve the problems of uneven grinding, inconvenient grinding, poor quality, etc. The effect of strong practicability, improving work efficiency and convenient operation
Inactive Publication Date: 2022-05-03
周克勤
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Problems solved by technology
When polishing micropores on sheet metal parts, the sheet metal part is usually placed directly in the flow chamber, and the micropores are polished through the circular movement of abrasive grains, but the efficiency of polishing micropores is low, and it is not convenient to polish the sheet metal parts. Grinding at different positions, resulting in uneven grinding and poor quality
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[0022] 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.
[0023] see Figure 1 to Figure 6 , the present invention provides a technical solution: a positioning mechanism of an abrasive flow microporous polishing machine, including a flow chamber groove 3, a base 4, a mounting plate 5, a mounting frame 7 and a limit plate 27, the bottom of the base 4 A flow cavity 3 is provided;
[0024] The upper end of one side of the flow chamber groove 3 is provided with a bearing seat 19, one end of the installation shaft 8 exte...
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The positioning mechanism comprises a flow cavity groove, a base, a mounting plate, a mounting frame and a limiting plate, the flow cavity groove is formed in the bottom end of the interior of the base, a mounting shaft is transversely arranged in the middle of the interior of the flow cavity groove, the mounting plate is arranged in the middle of the mounting shaft, and the limiting plate is arranged in the middle of the mounting shaft. A movable plate is arranged at the lower end of the front face of the mounting plate, a groove is formed in the center of the movable plate, a cam is arranged on one side, in the groove, of the mounting plate, a driving motor is arranged on the back face of the mounting plate, and the output end of the driving motor extends into the groove and is connected with one side of the cam. The movable plate can shake differently in the process that the cam drives the grooves to rotate, different positions of sheet metal parts can be ground conveniently, and the machining requirements of different sheet metal parts can be met conveniently by replacing the grooves in different shapes.
Description
technical field [0001] The invention relates to the technical field of microporous polishing positioning, in particular to a positioning mechanism of an abrasive particle flow microporous polishing machine. Background technique [0002] Abrasive flow, in simple terms, is a polishing and deburring process through a semi-fluid medium, mainly for inner holes and small and medium-sized workpieces with irregular shapes. The processing principle of abrasive flow is through an extrusion method. Its abrasive is fluid, and the particles in it continuously grind the surface of the workpiece to complete polishing and deburring. When polishing micropores on sheet metal parts, the sheet metal part is usually placed directly in the flow chamber, and the micropores are polished through the circular movement of abrasive grains, but the efficiency of polishing micropores is low, and it is not convenient to polish the sheet metal parts. Grinding at different positions of different parts, res...
Claims
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Login to View More IPC IPC(8): B24B31/116B24B31/12B24B41/06
CPCB24B31/116B24B31/12B24B41/06
Inventor 周克勤郑霞
Owner 周克勤