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Planetary gear type selvage machine of loom

A technology of planetary gears and edge looms, which is applied to gear transmissions, looms, transmissions, etc., can solve problems such as accelerated gear tooth surface wear, planetary edge loom device impact, bobbin frame damage, etc., to prevent bobbin The frequent damage of the frame and the effect of preventing the accelerated wear of the gear

Active Publication Date: 2010-01-27
TSUDAKOMA KOGYO KK
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Moreover, since such an impact occurs at the meshing portion of each gear of the planetary gear mechanism, the entire planetary edge selvage machine device is subjected to a large impact.
As a result, there is a problem that the tooth surface of the gear wears faster, or the bobbin holder is frequently damaged due to the shock wave to the entire device.

Method used

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  • Planetary gear type selvage machine of loom
  • Planetary gear type selvage machine of loom
  • Planetary gear type selvage machine of loom

Examples

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Embodiment Construction

[0024] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0025] Figure 1-Figure 3 Shown is one embodiment of the invention, figure 1 It is a partial side sectional view showing one embodiment of the planetary selvedge device to which the present invention is applied, figure 2 It is the rear view of the planetary gear mechanism part of the planetary edge selvage machine. in addition, image 3 yes figure 1 An enlarged cross-sectional view of the peripheral portion of the planetary gear mechanism, which is an important part of the present invention, of the planetary edge selvage machine. also, figure 1 , image 3 Part of the planetary gear mechanism is shown as seen in the direction of the arrow figure 2 The section along the line B-B of figure 2 Indicated as seen in the direction of the arrow figure 1 A cross-sectional view along the line A-A. but, figure 2 Pulleys and the like which are not originally...

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Abstract

The invention provides a planetary gear type selvage machine of a loom, which can prevent the rotation vibration of a planetary support owing to the rotation variation of a driving shaft and prevents the accelerated wearing owing to the rotation vibration of the planetary support and the frequent damage of a bobbin holder. The planetary gear type selvedge machine includes a disc shape planetary support (3) which is rotatably arranged about an axle center of a center shaft (2, 47), a sun gear (41) which is coaxially but not rotatably arranged with the planetary support (3), a rotating body rotating about the axle center of the center shaft (2, 47) of the planetary support (3), and resistance giving parts (46, 91, 93) contacting with the rotating body of the planetary support (3) and giving the rotation resistance to the rotating body.

Description

technical field [0001] The present invention relates to a planetary gear type selvage machine device for a loom, and more particularly to a planetary gear type selvedge machine device having a planetary carrier rotatably arranged around the axis of a central axis, and the planetary carrier is arranged relative to the center The axis of the shaft is symmetrically arranged and includes a disc-shaped support plate that rotatably supports a pair of supporting shafts; a sun gear that is arranged coaxially with the planetary carrier and is non-rotatably installed; and a bobbin holder is fixed to one end of each A pair of planetary gears on the respective other ends of the above-mentioned pair of supporting shafts, and the pair of planetary gears are respectively indirectly meshed with the above-mentioned sun gear. In addition, the above-mentioned "indirect meshing" means that the planetary gear and the sun gear do not mesh directly, but that the planetary gear meshes with another ge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D51/00F16H1/28
Inventor 名木启一安宅威
Owner TSUDAKOMA KOGYO KK
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