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Eccentric gear connecting rod mechanism

A link mechanism and eccentric wheel technology, applied in electromechanical devices, mechanical equipment, control of mechanical energy, etc., can solve problems such as low transmission efficiency and poor eccentric adjustment ability, and achieve reduced load rate, movement path, and vibration reduction. small effect

Pending Publication Date: 2017-05-31
DONGGUAN DAGUAN MECHANICAL & ELECTRICAL EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides an eccentric wheel linkage mechanism, which can effectively solve the defects that the connection mode of the traditional eccentric wheel is fixed, the adjustment ability of the eccentric wheel is poor, and the transmission efficiency is low

Method used

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  • Eccentric gear connecting rod mechanism
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  • Eccentric gear connecting rod mechanism

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Embodiment 1

[0018] Such as Figure 1-4 As shown, the eccentric wheel linkage mechanism of the present invention includes a bottom plate 1, a side plate 2 and a top plate 3, the side plate 2 is vertically installed and fixed on one end of the bottom plate 1, the top plate 3 is arranged in parallel, and one end thereof is fixed on the side plate 2 the top of. Different from the prior art, the present invention adopts the connecting rod 8 assembly to realize linear motion, the surface of the base plate 1 is provided with the connecting rod 8 assembly and the drive motor 4 that drives the action of the connecting rod 8 assembly, and the drive motor 4 is arranged laterally , the surface of the base plate 1 is provided with a motor seat 5 for installing and fixing the drive motor 4, the left and right edges of the motor seat 5 are fixed on the surface of the base plate 1 by screws, and the connecting rod 8 assembly consists of an eccentric wheel mounting seat 6, an eccentric wheel 7, The conne...

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Abstract

The invention discloses an eccentric gear connecting rod mechanism which comprises a bottom plate, a side plate and a top plate. The side plate is vertically installed and fixed to one end of the bottom plate, the top plate is arranged in parallel, one end of the top plate is fixed to the top of the side plate, and the surface of the bottom plate is provided with a connecting rod assembly and a driving motor for driving the connecting rod assembly to move; and the driving motor is transversely arranged, the connecting rod assembly is formed by an eccentric gear installation base, an eccentric gear, a connecting rod and a load connecting block, the side face of the eccentric gear is provided with a connecting sleeve and a connecting column, the connecting sleeve protrudes upwards and is installed in a manner of being matched with an output shaft of the driving motor, and the connecting sleeve of the eccentric gear is provided with a first annular groove and a second annular groove. According to the eccentric gear connecting rod mechanism, one-way circling motion of the driving motor is converted into load rectilinear motion in a linear manner; the fixing positions of the connecting column in the grooves can be adjusted by screwing two fixed screws, the fixing position of the connecting rod is then adjusted, and the motion route of the connecting rod has adjustability.

Description

technical field [0001] The invention relates to the technical field of transmission mechanisms, in particular to an eccentric wheel linkage mechanism. Background technique [0002] Most of the traditional transmission mechanisms are belt-driven or screw-type, and the load driven by the screw or belt moves up and down, so that the motor rotates forward and reverse alternately. Due to the rapid deceleration and rapid acceleration of the load when it is close to the upper and lower limit positions of the stroke, the frequency of periodic changes is very high, and the inertia is large, resulting in a large drag load of the motor. [0003] The present inventor overcomes the above defects and develops an eccentric wheel linkage mechanism. However, the connection mode of the traditional eccentric wheel is fixed, the adjustment ability of the eccentric wheel is poor, and the transmission efficiency is low. Contents of the invention [0004] The invention provides an eccentric whe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H21/18H02K7/10
CPCF16H21/18H02K7/10
Inventor 饶辉
Owner DONGGUAN DAGUAN MECHANICAL & ELECTRICAL EQUIP CO LTD
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