Method for processing watch movement second shaft of mechanical watch
A processing method and technology for a mechanical watch, applied in the field of machining the second axis of the mechanical watch core, can solve the problems of unreasonable size parameters of the second axis of the watch core, unsatisfactory machining accuracy, and easy loosening of the second axis of the watch core.
Active Publication Date: 2017-02-22
WUHAN LIANCHENG PRECISION INSTR CO LTD
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Problems solved by technology
[0002] In the prior art, there are unreasonable dimensional parameters of the second axis of the watch movement assembled to the mechanical watch, and the second axis of the watch movement is prone to loosening after long-term use. , it is often prone to machining accuracy that does not meet the requirements, so it is necessary to improve
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[0009] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings, but they do not constitute a limitation to the present invention, and are only examples. At the same time, the advantages of the present invention are clearer and easier to understand through the description.
[0010] Referring to the accompanying drawings, it can be seen that the processing method of the second shaft of a mechanical watch movement is characterized in that it includes a second shaft body 1 with an integral structure as a whole. A circular platform 3, the second cylinder 4, the third cylinder 5, the second circular platform 6, the fourth cylinder 7, the fifth cylinder 8, the third circular platform 9, the sixth cylinder 10, the fourth circular platform 11, the Seven cylinders 12, the fifth circular platform 13 and the eighth cylinder 14;
[0011] The top of the first cylinder 2 is connected with a first cone 15, the cross-section ...
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Abstract
The invention discloses a method for processing a watch movement second stopping column, and relates to the field of processing components of watches. The watch movement second stopping column comprises a second shaft body with an integrated structure on the whole, wherein the second shaft body comprises a first column body, a first circular truncated cone, a second column body, a third column body, a second circular truncated cone, a fourth column body, a fifth column body, a third circular truncated cone, a sixth column body, a fourth circular truncated cone, a seventh column body, a fifth circular truncated cone and an eighth column body, which are connected in sequence from top to bottom. The watch movement second shaft provided by the invention is reasonable in setting of dimension parameters, and can be more accurately arranged on a mechanical watch; and meanwhile, the watch movement second shaft processed by the method disclosed by the invention is relatively high in product percent of pass which can reach 90%, so that improvement is necessary to be performed.
Description
technical field [0001] The invention relates to the field of watch component processing, in particular to a method for processing a second axis of a mechanical watch movement. Background technique [0002] In the prior art, there are unreasonable dimensional parameters of the second axis of the watch movement assembled to the mechanical watch, and the second axis of the watch movement is prone to loosening after long-term use. , it is often prone to machining accuracy that does not meet the requirements, so it is necessary to improve. Contents of the invention [0003] The object of the present invention is to provide a method for processing the second axis of a mechanical watch movement in order to overcome the disadvantages of the background technology. [0004] In order to achieve the above object, the technical solution of the present invention is: a method for processing the second shaft of a mechanical watch movement, which is characterized in that it includes a sec...
Claims
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Inventor 戴恒
Owner WUHAN LIANCHENG PRECISION INSTR CO LTD