Planetary gear type selvage device of weaving machine

A planetary gear, loom technology, applied in looms, gear lubrication/cooling, textiles, etc., can solve the problems of lack of lubricating effect and insufficient lubricating effect.

Active Publication Date: 2012-05-30
TSUDAKOMA KOGYO KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, although some oil films are formed on the tooth surfaces of the gears, the lubricating effect is not sufficient
Therefore, even if the structure disclosed in Patent Document 1 is adopted, the operation of supplying (refilling) lubricant must be performed frequently.
[0011] In addition, in the content disclosed in Patent Document 1, the structure of filling the above-mentioned space with grease is described for the purpose of preventing the entry of flying flowers, and the lubricating effect is not mentioned.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Planetary gear type selvage device of weaving machine
  • Planetary gear type selvage device of weaving machine
  • Planetary gear type selvage device of weaving machine

Examples

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Embodiment Construction

[0035] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0036] 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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The objective of the invention is to provide a structure capable of maintaining lubricant effect of a gear train composed of a sun gear, a planetary gear and a central gear constantly in a long time in a planetary gear type selvage device. In the planetary gear type selvage device, comprising a non-rotating component including an opposite surface relative to a periphery surface formed on a planetsupport along the whole periphery in redial direction of the rotating shaft, and the non-rotating component can not be arranged rotatly; and a accommodation space for accommodating the gear train composed of a a sun gear, a planetary gear and a central gear, which is defined by the planet support and the non-rotating component for accommodating the gear train. Furthermore, to the accommodating space, while a contact-type oil seal is mounted between a rotating driven planet support and a surface relative to the non-rotating component in the radial direction for maintaining liquid sealing, the accommodation space is stored with lubricating oil.

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 arranged symmetrically and includes a disc-shaped support plate that rotatably supports a pair of support shafts; a sun gear that is arranged coaxially with the planetary carrier and is non-rotatably installed; and is rotatably supported on the above-mentioned support plate. and a pair of intermediate gears meshing with the above-mentioned sun gear; a pair of planetary gears respectively mounted on the other ends of the above-mentioned pair of support shafts with bobbin holders fixed at one end, and the pair of planetary gears meshing with the above-mentioned intermediate gears respectively and a cover member surrounding at least th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D03D51/00F16H57/04
Inventor 名木启一森田佑治田村公一
Owner TSUDAKOMA KOGYO KK
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