CN102785059A - Process for manufacturing bolster of spinning machine - Google Patents
Process for manufacturing bolster of spinning machine Download PDFInfo
- Publication number
- CN102785059A CN102785059A CN2012102279725A CN201210227972A CN102785059A CN 102785059 A CN102785059 A CN 102785059A CN 2012102279725 A CN2012102279725 A CN 2012102279725A CN 201210227972 A CN201210227972 A CN 201210227972A CN 102785059 A CN102785059 A CN 102785059A
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- China
- Prior art keywords
- pipe
- welding
- plug body
- plug
- flange
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Abstract
The invention discloses a process for manufacturing a bolster of a spinning machine. The process comprises the following steps: a pipe, a flange and a plug are prepared, wherein the plug comprises a plug body and a welding ring on the back of the plug body, and a welding neck is between the welding ring and the plug body; after the welding neck and the welding ring extend into the pipe from the tail part of the pipe, the rear end face of the plug body leans on the tail end face of the pipe, the welding neck, the welding ring, the plug body and the pipe enclose to form a containing chamber, the joint of the pipe and the plug body is subjected to friction welding, the internal deformation bulge generated by the friction welding of the pipe and the plug body is filled in the containing chamber, and the external deformation bulge generated by the friction welding of the pipe and the plug body is removed; the head end faces of the flange and the pipe are joined and then subjected to friction welding, and the internal and external deformation bulges generated by the friction welding of the flange and the pipe are removed. By the method, the flange and the pipe, and the plug and the pipe are subjected to friction welding, so that little cutting is needed, and furthermore, the processing is convenient, and raw materials are saved.
Description
(1) technical field
The present invention relates to the manufacturing process of a kind of frame with bolster.
(2) background technology
Frame generally comprises pipe, is located at the end socket of pipe afterbody and is located at the flange of pipe head with bolster.In the prior art, frame generally adopts bar with bolster, on bar, adopts deep hole rig processing place center pore, bar is machined form pipe and flange again, and moulding extremely bothers, and can the big content of starting materials of waste in boring processing and Vehicle Processing.
(3) summary of the invention
In order to overcome the above-mentioned deficiency of existing frame with the manufacturing process of bolster, the present invention provides a kind of manufacturing process of processing easy, the frame that economizes in raw materials with bolster.
The technical scheme that the present invention solves its technical problem is: a kind of frame comprises the following steps: with the manufacturing process of bolster
A. prepare a pipe, a flange and a plug; Described flange has and the suitable centre bore of said pipe; Described plug comprises plug body and the welding ring of being located at the said plug body back side; Be the welding neck between described welding ring and the described plug body, the external diameter of said welding ring is less than the external diameter of said plug body, and the diameter of said welding neck is less than the external diameter of said welding ring;
After described welding neck and described welding ring stretch into described pipe from the afterbody of said pipe; The rear end face of described plug body leans on the tail end face of said pipe mutually; Described welding neck, welding ring, plug body and pipe surround a container cavity; The intersection friction welding of pipe and plug body, the deflection internal projection that pipe and plug friction welding are produced is filled in the container cavity, and is like this then need not to handle the deflection internal projection that is positioned at the pipe depths again; Avoided trouble, the deflection outer lug removal that pipe and plug friction welding are produced in pipe depths cutting surplus;
Friction welding after the head end closing of described flange and said pipe; The deflection internal projection that again flange and pipe friction welding is produced, deflection outer lug are removed; Because flange is positioned at the head of pipe; Therefore the deflection internal projection that produced of flange and pipe friction welding is positioned at the more shallow position of pipe head, and cutting operation does not have difficulties.
Further, described flange and described plug all adopt Vehicle Processing.
Beneficial effect of the present invention is: flange and pipe friction welding, plug and pipe friction welding, there is not cutting basically, and easy to process, save material.
(4) description of drawings
Fig. 1 is the structural representation of frame with bolster.
Fig. 2 is the structural representation of plug.
Fig. 3 is the sketch map after plug inserts in the pipe.
Fig. 4 is the sketch map after plug and the pipe friction welding.
(5) specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further explain.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of frame comprises the following steps: with the manufacturing process of bolster
Prepare a pipe 1, a flange 2 and a plug 3; Described flange 2 has the centre bore suitable with said pipe 1; Described plug 3 comprises plug body 4 and the welding ring 5 of being located at said plug body 4 back sides; Be welding neck 6 between described welding ring 5 and the described plug body 4, the external diameter of said welding ring 5 is less than the external diameter of said plug body 4, and the diameter of said welding neck 6 is less than the external diameter of said welding ring 5.
After described welding neck 6 and described welding ring 5 stretch into described pipe 1 from the afterbody of said pipe 1; The rear end face of described plug body 4 leans on the tail end face of said pipe 1 mutually; Described welding neck 6, welding ring 5, plug body 4 and pipe 1 surround a container cavity 7, the intersection friction welding of pipe 1 and plug body 4, and the deflection internal projection 8 that pipe and plug friction welding are produced is filled in the container cavity 7; Like this then need not to handle again the deflection internal projection that is positioned at the pipe depths; Avoided trouble, the deflection outer lug that pipe and plug friction welding are produced has been removed (general cut earlier, polish again) in pipe depths cutting surplus.
Friction welding after the head end closing of described flange 2 and said pipe 1; The deflection internal projection that again flange and pipe friction welding is produced, deflection outer lug are removed (general cutting earlier; Polish again); Because flange 2 is positioned at the head of pipe 1, so the deflection internal projection that produced of flange 2 and pipe 1 friction welding is positioned at the more shallow position of pipe head, and cutting operation does not have difficulties.
Claims (2)
1. a frame is characterized in that comprising the following steps: with the manufacturing process of bolster
Prepare a pipe, a flange and a plug; Described flange has and the suitable centre bore of said pipe; Described plug comprises plug body and the welding ring of being located at the said plug body back side; Be the welding neck between described welding ring and the described plug body, the external diameter of said welding ring is less than the external diameter of said plug body, and the diameter of said welding neck is less than the external diameter of said welding ring;
After described welding neck and described welding ring stretch into described pipe from the afterbody of said pipe; The rear end face of described plug body leans on the tail end face of said pipe mutually; Described welding neck, welding ring, plug body and pipe surround a container cavity; The intersection friction welding of pipe and plug body, the deflection internal projection that pipe and plug friction welding are produced is filled in the container cavity, and the deflection outer lug that pipe and plug friction welding are produced is removed;
Friction welding after the head end closing of described flange and said pipe, the deflection internal projection that again flange and pipe friction welding is produced, deflection outer lug are removed.
2. frame as claimed in claim 1 is characterized in that with the manufacturing process of bolster: described flange and described plug all adopt Vehicle Processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210227972.5A CN102785059B (en) | 2012-06-26 | 2012-06-26 | Process for manufacturing bolster of spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210227972.5A CN102785059B (en) | 2012-06-26 | 2012-06-26 | Process for manufacturing bolster of spinning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102785059A true CN102785059A (en) | 2012-11-21 |
| CN102785059B CN102785059B (en) | 2015-07-15 |
Family
ID=47150750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210227972.5A Expired - Fee Related CN102785059B (en) | 2012-06-26 | 2012-06-26 | Process for manufacturing bolster of spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102785059B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959727A (en) * | 2015-07-29 | 2015-10-07 | 江苏科技大学 | Composite sealing device for thin-wall aluminum alloy pipe ends and welding method thereof |
| CN111015110A (en) * | 2019-12-23 | 2020-04-17 | 西部金属材料股份有限公司 | Preparation method of metal pipe fitting difficult to deform |
| CN113770569A (en) * | 2021-08-11 | 2021-12-10 | 安徽大昌科技股份有限公司 | Machining process for rear torsion beam of automobile |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB234045A (en) * | 1924-05-16 | 1925-07-23 | Honegger & Cie | Improvements in or relating to spindles for textile machinery |
| DE4406309A1 (en) * | 1994-02-26 | 1995-08-31 | Stahlecker Fritz | Simplified spinning spindle bearing assembly with prodn. cost savings |
| US5996326A (en) * | 1997-06-20 | 1999-12-07 | Novibra Gmbh | Spindle for a spinning or a twisting machine |
| CN2438729Y (en) * | 2000-08-28 | 2001-07-11 | 赵孝东 | Changable bolster for spinning frame |
| CN1737484A (en) * | 2004-08-19 | 2006-02-22 | 林项武 | Heat pipe vacuum sealing method and apparatus thereof |
| CN101139761A (en) * | 2007-09-29 | 2008-03-12 | 山西四海通机械制造有限公司 | Method for manufacturing steel bolster |
| CN201116322Y (en) * | 2007-09-29 | 2008-09-17 | 山西四海通机械制造有限公司 | Combined type steel bolster |
| CN201473660U (en) * | 2009-08-26 | 2010-05-19 | 徐圣明 | Spindle foot used for spindle of two-for-one twister |
| CN201648617U (en) * | 2010-01-28 | 2010-11-24 | 钱南安 | Spindle bolster connector |
-
2012
- 2012-06-26 CN CN201210227972.5A patent/CN102785059B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB234045A (en) * | 1924-05-16 | 1925-07-23 | Honegger & Cie | Improvements in or relating to spindles for textile machinery |
| DE4406309A1 (en) * | 1994-02-26 | 1995-08-31 | Stahlecker Fritz | Simplified spinning spindle bearing assembly with prodn. cost savings |
| US5996326A (en) * | 1997-06-20 | 1999-12-07 | Novibra Gmbh | Spindle for a spinning or a twisting machine |
| CN2438729Y (en) * | 2000-08-28 | 2001-07-11 | 赵孝东 | Changable bolster for spinning frame |
| CN1737484A (en) * | 2004-08-19 | 2006-02-22 | 林项武 | Heat pipe vacuum sealing method and apparatus thereof |
| CN101139761A (en) * | 2007-09-29 | 2008-03-12 | 山西四海通机械制造有限公司 | Method for manufacturing steel bolster |
| CN201116322Y (en) * | 2007-09-29 | 2008-09-17 | 山西四海通机械制造有限公司 | Combined type steel bolster |
| CN201473660U (en) * | 2009-08-26 | 2010-05-19 | 徐圣明 | Spindle foot used for spindle of two-for-one twister |
| CN201648617U (en) * | 2010-01-28 | 2010-11-24 | 钱南安 | Spindle bolster connector |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959727A (en) * | 2015-07-29 | 2015-10-07 | 江苏科技大学 | Composite sealing device for thin-wall aluminum alloy pipe ends and welding method thereof |
| CN104959727B (en) * | 2015-07-29 | 2017-09-12 | 江苏科技大学 | A kind of thin-wall aluminum alloy pipe end composite seal device and welding method |
| CN111015110A (en) * | 2019-12-23 | 2020-04-17 | 西部金属材料股份有限公司 | Preparation method of metal pipe fitting difficult to deform |
| CN111015110B (en) * | 2019-12-23 | 2021-01-08 | 西部金属材料股份有限公司 | Preparation method of metal pipe fitting difficult to deform |
| CN113770569A (en) * | 2021-08-11 | 2021-12-10 | 安徽大昌科技股份有限公司 | Machining process for rear torsion beam of automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102785059B (en) | 2015-07-15 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160626 |