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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

Inactive Publication Date: 2014-03-26
重庆信奇建材机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a divided intermittent transmission mechanism for intermittent feeding to solve the problems of poor stability, low precision and low feeding accuracy of the existing intermittent feeding transmission structure

Method used

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  • Indexing intermittent drive mechanism for intermittent feeding

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing and specific embodiment the present invention will be described in further detail:

[0011] Such as figure 1 The shown split intermittent transmission mechanism for intermittent feeding includes a hinged cam 1 that can move axially. The cam 1 has a tapered surface. The rim of the cam 1 is against a swing rod 2. The lower end of the swing rod 2 is hinged. The upper end of the swing bar 2 is hinged with a ratchet 3, the first extension spring 4 is arranged between the end of the ratchet 3 and the swing bar 2, the upper end of the swing bar 2 is connected with the second extension spring 5, and the end of the ratchet 3 The first ratchet 6 that can be engaged with the end of the ratchet 3 is provided on the upper part. The first ratchet 6 is fixedly arranged on the rotating shaft, and the second ratchet 7 is arranged side by side with the first ratchet 6 on the rotating shaft. The rim of the second ratchet 7 Offset with the si...

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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.

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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Application Information

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IPC IPC(8): F16H27/04
CPCF16H27/06
Inventor 彭彦
Owner 重庆信奇建材机械制造有限公司
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