Device for turning inner and outer spherical surfaces
A technology of turning and external gear, which is applied to turning equipment, turning equipment, metal processing equipment, etc., can solve the problems of inconvenient operation, low production efficiency, and difficult turning processing, and achieve simple operation, reduce labor intensity, and improve processing efficiency effect
Inactive Publication Date: 2013-04-17
归杏花
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Problems solved by technology
[0002] In the field of machining, due to the special shape of spherical parts, it is generally difficult to turn spherical parts. In the processing of parts with a hemispherical surface or larger than a hemispherical surface, the conventional processing methods are generally It is difficult to guarantee the dimensional accuracy and surface roughness of the workpiece by using a sample knife or manual turning of the spherical surface, and the operation is inconvenient, the production efficiency is low, and the labor intensity of the workers is high, so it is not suitable for batch processing
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[0016] The present invention is described below in conjunction with accompanying drawing.
[0017] as attached figure 1 The shown device for automatic turning inner and outer spherical surfaces of the present invention includes a support member 1, a positioning mandrel 2, a fastening screw 3, an outer gear ring 4, a lock nut 5, a gasket 6, a tool holder body, rack 7; the central core of the support 1 is provided with a positioning mandrel 2; the support 1 is provided with two fastening screws 3 symmetrical to the positioning mandrel 2; the positioning mandrel 2 is provided with There is an outer gear ring 4; the positioning mandrel 2 passes through the support member 1 and the outer gear ring 4, and is respectively fixed by lock nuts 5; a gasket 6 is provided between the outer gear ring 4 and the lock nut 5 ; The inner ring gear 4 is equipped with a self-aligning bearing 8 and a thrust bearing 9; a gasket 6 is provided between the outer ring gear 4 and the support member 1; a...
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The invention discloses a device for turning inner and outer spherical surfaces. The device for turning the inner and outer spherical surfaces comprises a support member, a positioning mandrel, fastening screws, an outer gear ring, locking nuts, a spacer, a knife rest body and racks, wherein the positioning mandrel is arranged at the central core of the support member; the support member is provided with two fastening screws which are symmetrical with respect to the positioning mandrel; the positioning mandrel is provided with the outer gear ring, penetrates out of the support member and the outer gear ring and is fixed respectively through the locking nuts; the spacer is arranged between the outer gear ring and the support member; and the outer gear ring is provided with the knife rest body and mutually engaged racks. The device for turning the inner and outer spherical surfaces, disclosed by the invention, can adjust the position of the knife rest based a demand to turn inner and outer circles of the spherical surface, is simple to operate, reduces labor intensity of workers, improves processing efficiency and is suitable for batch processing.
Description
technical field [0001] The invention relates to a turning device, in particular to a turning device for turning inner and outer spherical surfaces. Background technique [0002] In the field of machining, due to the special shape of spherical parts, it is generally difficult to turn spherical parts. In the processing of parts with a hemispherical surface or larger than a hemispherical surface, the conventional processing methods are generally It is difficult to guarantee the dimensional accuracy and surface roughness of the workpiece by using a sample knife or manual turning of the spherical surface, and the operation is inconvenient, the production efficiency is low, and the labor intensity of the workers is high, so it is not suitable for batch processing. Contents of the invention [0003] In view of the above-mentioned technical problems, the object of the present invention is to propose a device for turning inner and outer spherical surfaces that is easy to operate, h...
Claims
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Inventor 归杏花
Owner 归杏花