CN102864585A - Wind guiding feeding crank assembly for industrial sewing machine - Google Patents
Wind guiding feeding crank assembly for industrial sewing machine Download PDFInfo
- Publication number
- CN102864585A CN102864585A CN2012103058217A CN201210305821A CN102864585A CN 102864585 A CN102864585 A CN 102864585A CN 2012103058217 A CN2012103058217 A CN 2012103058217A CN 201210305821 A CN201210305821 A CN 201210305821A CN 102864585 A CN102864585 A CN 102864585A
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- CN
- China
- Prior art keywords
- sewing machine
- crank
- industrial sewing
- guiding feeding
- wind guiding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009958 sewing Methods 0.000 title claims abstract description 12
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The invention relates to a wind guiding feeding crank assembly for an industrial sewing machine, and belongs to the field of machines. The wind guiding feeding crank assembly comprises a crank shaft (1), wherein a crank hole (2) is formed in the crank shaft (1); the crank shaft (1) is disconnected; bolts (3) are arranged at two ends of the crank shaft (1) to fix the crank shaft (1); the crank shaft (1) is also provided with a lug plate (4); and a fixing hole (5) is formed in the lug plate (4). The wind guiding feeding crank assembly is reasonable in structural design, firm and tight in installation with equipment, so that the failure generated during the running of the industrial sewing machine is reduced.
Description
Technical field
The present invention relates to a kind of wind-guiding feeding crank assemblies for industrial sewing machine, belong to mechanical field.
Background technology
At present, wind-guiding feeding crank assemblies of the prior art can break down when the production of industrial sewing machine because structural design is unreasonable, and its reason is because the installation of wind-guiding feeding crank assemblies is not tight, thereby produces fault when causing the industrial sewing machine operation.
Summary of the invention
For above deficiency, the invention provides a kind of wind-guiding feeding crank assemblies that is used for industrial sewing machine of new structure.
Main technical content of the present invention is as follows: a kind of wind-guiding feeding crank assemblies for industrial sewing machine, comprise crank axle (1), described crank axle (1) arranges a crank hole (2), described crank axle (1) disconnects, the two ends of described crank axle (1) are installed a bolt (3) and are fixed crank axle (1), described crank axle (1) also is connected with an otic placode (4), and a fixing hole (5) is set on the described otic placode (4).
By technique scheme, the present invention has following advantages at least: reasonable in design of the present invention, wind-guiding feeding crank assemblies is more firm, and so that wind-guiding feeding crank assemblies and equipment installation are tightr, the fault that has produced when having reduced the industrial sewing machine operation.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment, structure, feature and effect thereof to foundation the present invention proposes are described in detail as follows.
As shown in Figure 1, a kind of wind-guiding feeding crank assemblies for industrial sewing machine, comprise crank axle 1, described crank axle 1 arranges a crank hole 2, described crank axle 1 disconnects, the two ends of described crank axle 1 are installed a bolt 3 and are fixed crank axle 1, and described crank axle 1 also is connected with an otic placode 4, and a fixing hole 5 is set on the described otic placode 4.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet be not to limit the present invention, any those skilled in the art, within not breaking away from the technical solution of the present invention 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 solution of the present invention, any simple modification that foundation technical spirit of the present invention is done above embodiment, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (1)
1. wind-guiding feeding crank assemblies that is used for industrial sewing machine, it is characterized in that: comprise crank axle (1), described crank axle (1) arranges a crank hole (2), described crank axle (1) disconnects, the two ends of described crank axle (1) are installed a bolt (3) and are fixed crank axle (1), described crank axle (1) also is connected with an otic placode (4), and a fixing hole (5) is set on the described otic placode (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103058217A CN102864585A (en) | 2012-08-27 | 2012-08-27 | Wind guiding feeding crank assembly for industrial sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103058217A CN102864585A (en) | 2012-08-27 | 2012-08-27 | Wind guiding feeding crank assembly for industrial sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102864585A true CN102864585A (en) | 2013-01-09 |
Family
ID=47443701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103058217A Pending CN102864585A (en) | 2012-08-27 | 2012-08-27 | Wind guiding feeding crank assembly for industrial sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102864585A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149395A (en) * | 2018-03-19 | 2018-06-12 | 苏州强逸机械有限公司 | A kind of feeding crank for sewing machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202227082U (en) * | 2011-09-15 | 2012-05-23 | 张金福 | Crank of three-needle lock stitch flat sewing machine |
| CN202766796U (en) * | 2012-08-27 | 2013-03-06 | 吴江市中盛机械有限公司 | Wind-guiding and feeding crank assembly for industrial sewing machine |
-
2012
- 2012-08-27 CN CN2012103058217A patent/CN102864585A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202227082U (en) * | 2011-09-15 | 2012-05-23 | 张金福 | Crank of three-needle lock stitch flat sewing machine |
| CN202766796U (en) * | 2012-08-27 | 2013-03-06 | 吴江市中盛机械有限公司 | Wind-guiding and feeding crank assembly for industrial sewing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149395A (en) * | 2018-03-19 | 2018-06-12 | 苏州强逸机械有限公司 | A kind of feeding crank for sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |