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a dosing gearbox

A gearbox and variable technology, applied in transmission parts, gear transmissions, components with teeth, etc., can solve the problems of single speed, low work efficiency, easy blockage, etc., and achieve simple structure, convenient operation, and production cost. low effect

Active Publication Date: 2016-02-03
FEIXIANG JIAXIN MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a dosing gearbox, which aims to solve the problems of single speed, low working efficiency and easy blockage in existing mining pulverizing mixers

Method used

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] figure 1 The structure of the dosing gearbox provided by the present invention is shown. For ease of illustration, only the parts relevant to the present invention are shown.

[0017] The metering gearbox of the present invention, the metering gearbox includes: a case cover, a gear lever, a pressing plate, a first gear, a first end cover, a box body, an output shaft, a first spacer, a blocking member, a second End cover, intermediate shaft, second gear, sleeve, input shaft, third gear, third end cover, first clutch sleeve, second clutch sleeve, fourth gear, double gear, fifth gear, second spacer Sleeve, fourth end...

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PUM

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Abstract

The invention discloses a feed gearbox. A box body of the gearbox is provided with a shift bar, a duplex gear, a first gear, a second gear, a third gear, a fourth gear, a fifth gear, an input shaft and an output shaft. The duplex gear is disposed on the shift bar. The shift bar is adjusted to allow the duplex gear to mesh with the first, second, third, fourth and fifth gears, so that an output shaft outputs at different speeds and the speed is controlled. The feed gearbox is simple in structure, convenient to operate, low in manufacturing cost, higher in operating efficiency, and well worthy of application value, and the problem that the existing mining breaker-mixer has single speed and low operating efficiency and blocks easily is solved well.

Description

technical field [0001] The invention belongs to the technical field of mechanical gearboxes, in particular to a metering gearbox. Background technique [0002] The mining pulverizing mixer originally produced had only a single speed for the feeding roller barrel, and could only process a single raw coal. When processing and pulverizing other coal materials, it was stuck and blocked, the work efficiency was low, and the processing range was small. Contents of the invention [0003] The purpose of the present invention is to provide a dosing gearbox, aiming at solving the problems of single speed, low working efficiency and easy blockage in existing mining pulverizers. [0004] The present invention is achieved in this way, a dosing gearbox, the said dosing gearbox includes: a case cover, a gear lever, a pressing plate, a first gear, a first end cover, a box body, an output shaft, a first compartment Sleeve, blocking piece, second end cover, intermediate shaft, second gear,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H3/32F16H57/023F16H59/02
Inventor 李章民
Owner FEIXIANG JIAXIN MACHINERY MFG