CN102773569B - The processing method of swivel nut - Google Patents
The processing method of swivel nut Download PDFInfo
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- CN102773569B CN102773569B CN201210254701.9A CN201210254701A CN102773569B CN 102773569 B CN102773569 B CN 102773569B CN 201210254701 A CN201210254701 A CN 201210254701A CN 102773569 B CN102773569 B CN 102773569B
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- bgreatt
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Abstract
<b> the present invention relates to a kind of processing method </b><bGreatT.Gre aT.GT of swivel nut.</b><bGreatT.Gre aT.GT method of the present invention comprises: part to be processed first to be got on the bus out internal thread at lathe by (</b><bGreatT.Gre aT.GT1</b><bGrea tT.GreaT.GT), (</b><bGreatT.Gre aT.GT2</b><bGrea tT.GreaT.GT) processes one and has externally threaded mandrel on lathe, and the internal thread that the external screw thread on mandrel and the middle car of step (</b><bGreatT.Gre aT.GT1</b><bGrea tT.GreaT.GT) go out will cooperatively interact, </b><bGreatT.Gre aT.GT(</b><bGrea tT.GreaT.GT3</b>LEssT.LTssT.L Tb>) described mandrel is installed on lathe, the external screw thread on externally threaded for turning bit alignment mandrel is positioned, the female part of tool processed in step (</b><bGreatT.Gre aT.GT1</b><bGrea tT.GreaT.GT) is arranged on described mandrel by threaded engagement by (</b><bGreatT.Gre aT.GT4</b><bGrea tT.GreaT.GT), directly turnery processing is carried out with the cutter of having good positioning in step (</b><bGreatT.Gre aT.GT3</b><bGrea tT.GreaT.GT), machine rear withdrawing, the swivel nut processed is removed from mandrel.The method of </b><bGreatT.Gre aT.GT of the present invention can process the swivel nut that interior external screw teeth aligns mutually very simply on common lathe, and processing cost is low, and processing method is simple.</b>
Description
technical field:
the present invention relates to a kind of processing method of swivel nut, belong to Machining Technology field.
background technology:
in Machine Design, there is external screw teeth in a kind of swivel nut requirement mutually to align, part material is utilized, also reduces part to greatest extent and taken up space.If interior external screw teeth can not align mutually, the words that swivel nut wall is too thin easily cause screw thread to penetrate swivel nut, but due to processing difficulties, so this design is never promoted.
summary of the invention:
the object of the invention is the processing method that a kind of swivel nut is provided for above-mentioned Problems existing, on machine tool, the swivel nut that interior external screw teeth aligns mutually can be processed like a cork.
above-mentioned object is realized by following technical scheme:
the processing method of swivel nut, comprising:
(1) first part to be processed to be got on the bus out internal thread at lathe;
(2) on lathe, process one and have externally threaded mandrel, the internal thread that the external screw thread on mandrel and the middle car of step (1) go out will cooperatively interact;
(3) described mandrel is installed on lathe, the external screw thread on externally threaded for turning bit alignment mandrel is positioned;
(4) female for the tool processed in step 1 part is arranged on described mandrel by threaded engagement, directly turnery processing is carried out with the cutter of having good positioning in step (3), machine rear withdrawing, the swivel nut processed is removed from mandrel.
beneficial effect:
the swivel nut adopting method of the present invention can process interior external screw teeth very simply on common lathe mutually to align, processing cost is low, and processing method is simple.
detailed description of the invention:
below in conjunction with specific embodiment, the present invention will be further described:
embodiment 1:
the processing method of swivel nut, comprising:
(1) first part to be processed to be got on the bus out internal thread at lathe;
(2) on lathe, process one and have externally threaded mandrel, the internal thread that the external screw thread on mandrel and the middle car of step (1) go out will cooperatively interact;
(3) described mandrel is installed on lathe, the external screw thread on externally threaded for turning bit alignment mandrel is positioned;
(4) the female part of tool processed in step (1) is arranged on described mandrel by threaded engagement, directly turnery processing is carried out with the cutter of having good positioning in step (3), machine rear withdrawing, the swivel nut processed is removed from mandrel.
Claims (1)
1. a processing method for swivel nut, is characterized in that: the method comprises:
(1) first part to be processed to be got on the bus out internal thread at lathe;
(2) on lathe, process one and have externally threaded mandrel, the internal thread that the external screw thread on mandrel and the middle car of step (1) go out will cooperatively interact;
(3) described mandrel is installed on lathe, the external screw thread on externally threaded for turning bit alignment mandrel is positioned;
(4) the female part of tool processed in step (1) is arranged on described mandrel by threaded engagement, directly turnery processing is carried out with the cutter of having good positioning in step (3), machine rear withdrawing, the swivel nut processed is removed from mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210254701.9A CN102773569B (en) | 2012-07-23 | 2012-07-23 | The processing method of swivel nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210254701.9A CN102773569B (en) | 2012-07-23 | 2012-07-23 | The processing method of swivel nut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102773569A CN102773569A (en) | 2012-11-14 |
| CN102773569B true CN102773569B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210254701.9A Active CN102773569B (en) | 2012-07-23 | 2012-07-23 | The processing method of swivel nut |
Country Status (1)
| Country | Link |
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| CN (1) | CN102773569B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2241598Y (en) * | 1995-01-27 | 1996-12-04 | 杨士柏 | Screwing frame for processing female and male thread |
| DE19805637A1 (en) * | 1998-02-12 | 1999-08-19 | Krupp Kunststofftechnik Gmbh | Thread cutting device for making threads in workpieces |
| CN2566970Y (en) * | 2002-03-14 | 2003-08-20 | 国营第五四○厂 | Automatic coiling machine for steel wire screw |
| DE20310400U1 (en) * | 2003-07-07 | 2003-09-18 | Maier Ralf | Screw thread positioner has a sleeve and a resting flange and the sleeve is rationally interchangeable with another |
| CN101100032A (en) * | 2006-07-04 | 2008-01-09 | 吴勤展 | Dewatering device processing technology |
| CN201997815U (en) * | 2010-11-24 | 2011-10-05 | 深圳市大富科技股份有限公司 | Thread processing tool and machine tool |
| CN102506047A (en) * | 2011-09-21 | 2012-06-20 | 贵州航太精密制造有限公司 | Positioning thread insert |
| CN102554578A (en) * | 2012-02-17 | 2012-07-11 | 东方电气集团东方电机有限公司 | Production method for large-diameter fine thread part |
-
2012
- 2012-07-23 CN CN201210254701.9A patent/CN102773569B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2241598Y (en) * | 1995-01-27 | 1996-12-04 | 杨士柏 | Screwing frame for processing female and male thread |
| DE19805637A1 (en) * | 1998-02-12 | 1999-08-19 | Krupp Kunststofftechnik Gmbh | Thread cutting device for making threads in workpieces |
| CN2566970Y (en) * | 2002-03-14 | 2003-08-20 | 国营第五四○厂 | Automatic coiling machine for steel wire screw |
| DE20310400U1 (en) * | 2003-07-07 | 2003-09-18 | Maier Ralf | Screw thread positioner has a sleeve and a resting flange and the sleeve is rationally interchangeable with another |
| CN101100032A (en) * | 2006-07-04 | 2008-01-09 | 吴勤展 | Dewatering device processing technology |
| CN201997815U (en) * | 2010-11-24 | 2011-10-05 | 深圳市大富科技股份有限公司 | Thread processing tool and machine tool |
| CN102506047A (en) * | 2011-09-21 | 2012-06-20 | 贵州航太精密制造有限公司 | Positioning thread insert |
| CN102554578A (en) * | 2012-02-17 | 2012-07-11 | 东方电气集团东方电机有限公司 | Production method for large-diameter fine thread part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102773569A (en) | 2012-11-14 |
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