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A driving structure for chain conveyor

A technology of chain conveyor and drive structure, applied in the direction of conveyor, transportation and packaging, can solve problems such as unsatisfactory effect, and achieve the effect of simplifying structure and reducing rotation speed

Active Publication Date: 2020-02-11
南通飞跃重型工程设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the effect of eliminating fluctuations through springs and sliders in this patent document is not ideal, nor does it solve the root cause of the vibration of the chain

Method used

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  • A driving structure for chain conveyor
  • A driving structure for chain conveyor
  • A driving structure for chain conveyor

Examples

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Effect test

Embodiment 1

[0018] A drive structure for chain conveyors such as Figure 3-4 As shown, it includes a motor, an input shaft 1, an output shaft 2, a regular polygonal sprocket 12, a chain 13 and an anti-vibration transmission structure. The shaft 2 is connected by transmission, the output shaft 2 is rotationally connected with the regular polygon sprocket 12, the regular polygon sprocket 12 drives the chain 13, and the anti-vibration transmission structure is used to eliminate the regular polygon sprocket 12 during rotation. Vibration generated on the chain 13.

[0019] Such as Figure 3-4 As shown, the anti-vibration transmission structure includes a swing shaft 3, a first gear 4, a second gear 5, a third gear 6, a fourth gear 7, a bearing 8, a swing bracket 9, an eccentric wheel 10 and a fixed wheel 11, The first gear 4 is fixedly arranged on the input shaft 1, the output shaft 2 is arranged coaxially with the input shaft 1, the swing bracket 9 is H-shaped, and the two legs at one end o...

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Abstract

The invention relates to a driving structure for a chain conveyer. The driving structure for the chain conveyer comprises a motor, an input shaft, an output shaft, a regular polygon chain wheel, a chain and an anti-vibration transmission structure, wherein the motor is in transmission connection with the input shaft; the input shaft is in transmission connection with the output shaft through the anti-vibration transmission structure; the output shaft is rotatably connected with the regular polygon chain wheel; the regular polygon chain wheel drives the chain; and the anti-vibration transmission structure is used for eliminating vibration produced on the chain during a rotation process of the regular polygon chain wheel. An eccentric wheel presses a fixing wheel, so that a swinging supportperiodically swings along the rotation of the eccentric wheel, and the fluctuation on the speed is formed. The anti-vibration transmission structure transmits the speed fluctuation to the regular polygon chain wheel, and the speed fluctuation keeps pace with the fluctuation of the chain, so that the vibration produced by the chain due to the transmission of the regular polygon chain wheel is restrained.

Description

technical field [0001] The invention relates to the technical field of chain conveyors, in particular to a driving structure for chain conveyors. Background technique [0002] Chain conveyors with regular polygonal sprockets can carry a larger moment than chain conveyors with circular sprockets, so that more materials can be transported per unit time, such as the announcement number: CN202296155U, open date : In the patent document on July 4th, 2012, a kind of coke oven waste coke plate type scraper machine is recorded, as figure 1 , the scraper machine includes a shell, and a drive motor is arranged in the shell, and the drive motor is connected to two chain plate type chain transmission pairs through a transmission mechanism. The chain plate type chain transmission pair includes a driving sprocket, a driven sprocket and a tension The link plate chain tightly between the driving sprocket and the driven sprocket, the link plate chains of the two link plate type chain transm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G23/06B65G23/30B65G23/22
CPCB65G23/06B65G23/22B65G23/30
Inventor 张四通朱杰
Owner 南通飞跃重型工程设备制造有限公司
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