Indexing intermittent drive mechanism for intermittent feeding

A transmission mechanism and material feeding technology, which is applied in the direction of transmission devices, mechanical equipment, belts/chains/gears, etc., can solve the problems of poor stability, low precision, and low feeding accuracy, and achieve high indexing accuracy, stable transmission, and feeding accurate effect
CN103671792AInactive Publication Date: 2014-03-26重庆信奇建材机械制造有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
重庆信奇建材机械制造有限公司
Publication Date
2014-03-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an indexing intermittent drive mechanism for intermittent feeding. The indexing intermittent drive mechanism for intermittent feeding is used for solving the problems that an existing intermittent feeding drive mechanism is poor in stability, low in precision, and low in feeding accuracy. The indexing intermittent drive mechanism for intermittent feeding comprises a hinged cam capable of moving in the axial direction. The cam is provided with a conical surface, the flange of the cam abuts against a swinging rod, the lower end of the swinging rod is hinged, the upper end of the swinging rod is hinged to a pawl, a first tension spring is arranged between the end of the pawl and the swinging rod, a first ratchet wheel capable of being meshed with the end of the pawl is arranged at the end of the pawl, the first ratchet wheel is fixedly disposed on a rotating shaft, a second ratchet wheel parallel to the first ratchet wheel is arranged on the rotating shaft, and the flange of the second ratchet wheel abuts against the side of a push rod. The indexing intermittent drive mechanism for intermittent feeding is stable in drive and accurate in feeding.
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Description

technical field

[0001] The invention relates to conveyor feeding technology, in particular to a split intermittent transmission mechanism for intermittent feeding. Background technique

[0002] In the transportation of chemical materials, it is necessary to use auxiliary mechanisms to realize the smooth discharge of materials, so as to facilitate subsequent processing and production. The feeding device often uses continuous feeding, but it is not suitable for processes with special requirements for reaction time and the amount of mixed materials, so intermittent feeding devices are required. The existing intermittent feeding devices often have the following disadvantages: 1. The transmission structure such as a sheave mechanism, an incomplete gear mechanism, etc., has poor transmission stability and low indexing accuracy; 2. The intermittent feeding has a large swing range and low feeding accuracy. Contents of the invention

[0003] The invention provides a divided inte...

Claims

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