CN202766772U

CN202766772U - Feeding oscillating bar seat for industrial sewing machine

Info

Publication number: CN202766772U
Application number: CN 201220426671
Authority: CN
Inventors: 曾庆安
Original assignee: WUJINAG ZHONGSHENG MACHINERY Co Ltd
Current assignee: WUJINAG ZHONGSHENG MACHINERY Co Ltd
Priority date: 2012-08-27
Filing date: 2012-08-27
Publication date: 2013-03-06
Anticipated expiration: 2022-08-27

Abstract

The utility model relates to a feeding oscillating bar seat for an industrial sewing machine and belongs to the field of machinery. The feeding oscillating bar seat comprises a front bar seat (1) and a rear bar seat (2) which are parallel to each other and connected through an oscillating shaft lever (3) perpendicular to the front bar seat (1) and the rear bar seat (2). The front bar seat (1) is provided with a front bar seat upper shaft hole (4) and a front bar seat lower shaft hole (5). The rear bar seat (2) is provided with a rear bar seat upper shaft hole (6) and a rear bar seat lower shaft hole (7). The oscillating shaft lever (3) is provided with a circular-arc-shaped shaft sleeve (9) which corresponds to the front bar seat lower shaft hole (5) and the rear bar seat lower shaft hole (7) and is used for installation of an oscillating shaft. The feeding oscillating bar seat for the industrial sewing machine is reasonable in structural design, firmer, and more compact in contact with the oscillating shaft, and reduces failures during feeding.

Description

A kind of feeding swing rod for industrial sewing machine

Technical field

The utility model relates to a kind of feeding swing rod for industrial sewing machine, belongs to mechanical field.

Background technology

At present, feeding swing rod of the prior art is unreasonable owing to structure arranges, and can break down when the industrial sewing machine feeding, and its reason is because the feeding swing rod is not tight with contacting of swinging axle, causes swinging axle loosening, thereby produces fault when causing feeding.

The utility model content

For above deficiency, the utility model provides a kind of feeding swing rod that is used for industrial sewing machine of new structure.

Main technical content of the present utility model is as follows:

A kind of feeding swing rod for industrial sewing machine comprises front pole socket (1) and rear pole socket (2), and described front pole socket (1) is parallel with rear pole socket (2), by being connected with the swing axostylus axostyle (3) of rear pole socket (2) perpendicular to front pole socket (1); Described front pole socket (1) arranges front pole socket upper shaft hole (4) and front pole socket lower shaft hole (5), described rear pole socket (2) arranges rear pole socket upper shaft hole (6) and rear pole socket lower shaft hole (7), described swing axostylus axostyle (3) arranges a circular-arc axle sleeve (9), corresponding with front pole socket lower shaft hole (5) and rear pole socket lower shaft hole (7), be used for installing swinging axle.

Above-mentioned rear pole socket (2) arranges a boss (8), comprises rear pole socket lower shaft hole (7) in the described boss (8).

By technique scheme, the utility model has following advantages at least:

The utility model reasonable in design, the feeding swing rod is more firm, and so that the feeding swing rod is tight with contacting of swinging axle, the fault that has produced when having reduced feeding.

The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Description of drawings

Fig. 1 is structural representation of the present utility model.

The specific embodiment

Be to reach technological means and the effect that predetermined utility model purpose is taked for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, to according to its specific embodiment, structure, feature and the effect thereof that the utility model proposes, be described in detail as follows.

As shown in Figure 1, a kind of feeding swing rod for industrial sewing machine, it comprises front pole socket 1 and rear pole socket 2, front pole socket 1 is parallel with rear pole socket 2, by being connected with the swing axostylus axostyle 3 of rear pole socket 2 perpendicular to front pole socket 1; Front pole socket 1 arranges front pole socket upper shaft hole 4 and front pole socket lower shaft hole 5, rear pole socket 2 arranges rear pole socket upper shaft hole 6 and rear pole socket lower shaft hole 7, swing axostylus axostyle 3 a circular-arc axle sleeve 9 is set, corresponding with front pole socket lower shaft hole 5 and rear pole socket lower shaft hole 7, be used for installing swinging axle.

Rear pole socket 2 arranges a boss 8, comprises rear pole socket lower shaft hole 7 in the boss 8.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet be not to limit the utility model, any those skilled in the art, within not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims

1. feeding swing rod that is used for industrial sewing machine, it is characterized in that: comprise front pole socket (1) and rear pole socket (2), described front pole socket (1) is parallel with rear pole socket (2), by being connected with the swing axostylus axostyle (3) of rear pole socket (2) perpendicular to front pole socket (1); Described front pole socket (1) arranges front pole socket upper shaft hole (4) and front pole socket lower shaft hole (5), described rear pole socket (2) arranges rear pole socket upper shaft hole (6) and rear pole socket lower shaft hole (7), described swing axostylus axostyle (3) arranges a circular-arc axle sleeve (9), corresponding with front pole socket lower shaft hole (5) and rear pole socket lower shaft hole (7), be used for installing swinging axle.

2. a kind of feeding swing rod for industrial sewing machine according to claim 1, it is characterized in that: described rear pole socket (2) arranges a boss (8), comprises rear pole socket lower shaft hole (7) in the described boss (8).