Mechanical timer travel-time system of locator escape pinion coordinating series

Abstract

Positioner and escape wheel in variable teeth series or end wheel in variable teeth series of escape wheel is adopted in system of traveltime. Under precondition of not changing integral structure of system and relevant technical data, changing round rotation angle position of head sheave by altered positioned place on headgear axis for the positioner, changing turned accumulative teeth / number of time in whole course of the escape wheel by altered actual number of teeth of headgear and number of teeth of the escape wheel form basic timing quantity of mechanical timer in mutual cooperation series of positioner and escape wheel. Advantages are: enriching production specifications, and shortening production cycle.

Description

Technical field: [0001] The invention relates to a mechanical clock / timer, in particular to a series of mechanical timers whose product varieties and specifications are determined by the basic timing quantity of the locator escape wheel mutual cooperation series. Background technique: [0002] The structure and technical processing method of the existing mechanical timer still remain on the level of original technology so far, and the varieties and specifications of the products are extremely monotonous. [0003] In terms of product structure, although the number of teeth of each paired gear set, the paired gear ratio of each paired gear set, the number of total rotation cycles of the last wheel of the transmission gear group, the number of teeth of the escape wheel, and the total cumulative rotation of the teeth of the escape wheel The relevant technical data such as the number of teeth, swing frequency, basic timing amount, and the setting range of the selected timing amou...

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Problems solved by technology

With the continuous expansion of the use and application fields of its products, the existing varieties and specifications are far from meeting the growing international and domestic market demand, which makes the contradiction between supply and demand of mechanical timer technology and products and the market increasingly prominent, resulting in different specifications of customers. The supply of products can only be ordered from a number of manufacturers. That is to say, at present, every domestic manufacturer of mechanical timers cannot provide customers with on-demand supply services because they do not have the technical support of a series of mechanical timers. quality

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