Wax pattern correcting tool

Abstract

The invention discloses a wax pattern correcting tool which comprises a bottom plate, wherein a first correcting device which is used for correcting a wax pattern crown and a second correcting device which is used for correcting wax pattern rabbet and body are at least fixedly arranged on the bottom plate; the first correcting device and the second correcting device have the same structure, and respectively comprise a correcting surface fixing plate installed on the bottom plate, as well as a correcting surface fixing bracket I and a correcting surface fixing bracket II; a cover plate is arranged on the correcting surface fixing plate; the correcting surface fixing bracket I and the correcting surface fixing bracket II are used for clamping the corresponding parts of the wax pattern; the correcting surface fixing bracket II is installed above the correcting surface fixing bracket I and is hinged with one end of the correcting surface fixing bracket I; the correcting surface fixing bracket I extends to the part above the cover plate from the interior of the cover plate; the other ends of the correcting surface fixing bracket I and the correcting surface fixing bracket II are clamped or released through a quick clamp; the height of the cover plate can be adjusted relative to the correcting surface fixing plate, and the cover plate is fixed through hexagon socket cap screws after the height is adjusted; and the inclination angle of the correcting surface fixing bracket I can be adjusted relative to the cover plate, and the correcting surface fixing bracket I is fixed by screws after the angle is adjusted.

Description

technical field [0001] The invention relates to the manufacturing field of wax molds, and is particularly applied to the correction of wax mold dimensions. Background technique [0002] After the wax-up is made, the structure of the wax-up is often inevitably changed due to environmental factors and other structural factors; the common reason is that the shrinkage causes the wax-up to be in some important cross-sectional parts (leaf crown, Tenons and other parts) are deformed, which leads to the deterioration of the accuracy of the wax mold, resulting in a decline in the pass rate of subsequent castings. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a wax model correction tool capable of correcting the size of the pressed wax model so that it can be used for precise processing in view of the above-mentioned deficiencies in the prior art. [0004] The technical solution adopted by the present invention to solve...

AI Technical Summary

Problems solved by technology

[0002] After the wax-up is made, the structure of the wax-up is often inevitably changed due to environmental factors and other structural factors; the common reason is that the shrinkage causes the wax-up to be in some important cross-sectional parts (leaf crown, Tenons and other parts) are deformed, which leads to the deterioration of the accuracy of the wax mold, resulting in a decline in the pass rate of subsequent castings

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