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Helical gear deflecting shaking device

A technology of rocking device and helical gear, which is applied in the direction of transmission device, friction transmission device, belt/chain/gear, etc., can solve the problem of whether the swing rod has reciprocating or not, and achieve the effect of realizing reciprocating motion, convenient use and convenient disassembly.

Inactive Publication Date: 2014-03-19
CHONGQING BISHAN AIHUA
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a helical gear changing direction rocking device to solve the problem that the swing rod of the cam transmission device in the prior art has no reciprocation

Method used

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  • Helical gear deflecting shaking device

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Embodiment Construction

[0009] according to figure 1 As shown, the helical gear change direction shaking device in the embodiment of the present invention includes a machine platform, a driving shaft 1 and a driven shaft 2 fixed on the machine platform at both ends, and also includes a left limit switch 41 provided on the machine platform. and the right limit switch 40, the driven shaft 2 is provided with a left helical gear 21 and a right helical gear 22, the end of the driving shaft 1 is provided with an upper helical gear, the driving shaft 1 and the driven shaft 2 are driven by the helical gear, and the driving shaft The middle part of 1 is provided with a rotary rod 10 perpendicular to the driving shaft 1, and one end of the driven shaft 2 is also provided with a swing rod 3. The left helical gear 21 and the right helical gear 22 on the driven shaft 2 both include the left half and the right half. , the end faces of the left half and the right half are provided with inverted tapered projections ...

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Abstract

The invention discloses a helical gear defecting shaking device. The helical gear deflecting shaking device solves the problem of reciprocating failures of the swing arms of cam transmission devices in the prior art. The helical gear deflecting shaking device comprises a machine table, a driving shaft, a driven shaft with both ends fixed to the machine table, a left limit switch and a right limit switch, wherein the left limit switch and the right limit switch are arranged on the machine table. The driving shaft and the driven shaft achieve transmission through a helical gear, the middle of the driving shaft is provided with a rotating rod perpendicular to the driving shaft, one end of the driven shaft is provided with a swing rod, helical gears on the driven shaft are composed of a left portion and a right portion, and the end surface of each of the two portions is provided with an inverted conical projection and an inverted snapping slot. The helical gear deflecting shaking device is convenient to operate.

Description

technical field [0001] The invention belongs to the technical field of transmission mechanisms, and in particular relates to a helical gear changing direction shaking device. Background technique [0002] In the existing mechanical transmission device, in order to convert circular motion into reciprocating motion, a coaxial peach-shaped cam is usually used on the rotating shaft: that is, the cam drive uses the protruding part of the peach tip to push out the swing rod, so that The circular motion of the cam drive is converted into the linear motion of the oscillating rod. Taking a known cam drive (Chinese patent CN89211301.4) as an example, its shortcoming is: after the peach-shaped cam pushes out the swing rod, the swing rod in this device can only There is no reciprocation, and the swing rod can not automatically reciprocate mechanically. Contents of the invention [0003] The present invention intends to provide a helical gear direction changing rocking device to solv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H19/02
CPCF16H19/02
Inventor 袁晴波
Owner CHONGQING BISHAN AIHUA
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