CN104028678B - Use the process of engine lathe processing super long spring part - Google Patents
Use the process of engine lathe processing super long spring part Download PDFInfo
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- CN104028678B CN104028678B CN201410256805.2A CN201410256805A CN104028678B CN 104028678 B CN104028678 B CN 104028678B CN 201410256805 A CN201410256805 A CN 201410256805A CN 104028678 B CN104028678 B CN 104028678B
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- mandrel
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- jig main
- pad
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Abstract
The present invention relates to a kind of process using engine lathe processing super long spring part, comprise the following steps: 1) with the triangle chuck of engine lathe, mandrel is fixedly clamped；Spring steel wire termination is fixed on mandrel one end；2) start lathe spindle, till spring steel wire cannot continue to be wound around, stop；3) pad is placed on the excircle of spring tail end, and jig main body in the outer cover of pad, it passes over screw and holds out against with pad；4) unclamp the triangle chuck of engine lathe, mandrel is inserted in main spindle box, knife rest also synchronizing moving；5) continue to be wound on mandrel 2 spring steel wire 1, till cannot continuing to be wound around, and again fix jig main body；6) step 4 and 5 is repeated, until processing the spring part meeting technological requirement length.This process is simple, easily operates, it is possible to rationally effectively reduces and relies on equipment, reduces operator's labor intensity, improves work efficiency.
Description
Technical field
The present invention relates to a kind of process using engine lathe processing super long spring part, exceed the process of the spring Coil-up of effective working area of engine lathe for processed springs length.
Background technology
At present, the effective working area of engine lathe is limited, it is impossible to use engine lathe to exceed the spring part of the effective working area of engine lathe by common process method processing length.The type spring mainly uses spring Coil-up to machine, but purchase of equipment investment cost is big in advance, longer to the cutter time during use, and needs frequently cutter guarantee spring part technological requirement, causes spring part manufacturing cost to increase.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of process using engine lathe processing super long spring part, and this process is simple, easily operates, it is possible to rationally effectively reduces and relies on equipment, reduces operator's labor intensity, improves work efficiency.
For solving problem above, the concrete technical scheme of the present invention is as follows: a kind of process using engine lathe processing super long spring part, comprises the following steps:
1) with the triangle chuck of engine lathe, mandrel is fixedly clamped；Spring steel wire termination is fixed on mandrel one end；
2) starting lathe spindle, mandrel rotates, is wound on mandrel by spring steel wire, till spring steel wire cannot continue to be wound around, stops；
3) being placed into by pad on the excircle of spring tail end, and have the circular arc jig main body of hatch frame in the outer cover of pad, jig main body passes over screw and holds out against with pad；
4) unclamp the triangle chuck of engine lathe, the spring fixed together is inserted in main spindle box together with mandrel, jig main body is exposed outside triangle chuck, knife rest also synchronizing moving during inserting；After insertion completes, the position parcel copper sheet that the excircle at spring contacts with triangle chuck, then triangle chuck is clamped mandrel；
5) continue to be wound on mandrel 2 spring steel wire 1, till cannot continuing to be wound around, then unclamp the bolt on jig main body, pad, jig main body are together moved to the spring tail end being newly wound around, and again fixes jig main body；
6) step 4 and 5 is repeated, until processing the spring part meeting technological requirement length.
The process of this processing super long spring part uses above-mentioned steps, engine lathe can be used to process the length spring part beyond the effective working area of engine lathe, thus avoid the dependence of non-spring curling machine equipment, the most significantly reduce the labor intensity of operator simultaneously, improve work efficiency, reduce the processing cost of part.
Accompanying drawing explanation
Fig. 1 is the structural representation of jig main body.
Fig. 2 is the first structural representation being wound around.
Fig. 3 is the structural representation being again wound around.
Detailed description of the invention
A kind of process using engine lathe processing super long spring part, comprises the following steps:
1) being fixedly clamped by mandrel 2 with the triangle chuck of engine lathe, wherein the length of mandrel 2 is more than the total length of spring to be processed；One termination of spring steel wire 1 is fixed on mandrel 2 one end；
2) starting lathe spindle, mandrel rotates, is wound on mandrel 2 by spring steel wire 1, till spring steel wire cannot continue to be wound around, i.e. arrives effective working area of lathe, then stops；
3) pad 3 is placed on the excircle of spring tail end; and there is in the outer cover of pad 3 the circular arc jig main body 4 of hatch frame; as shown in Figure 1; jig main body 4 passes over screw and holds out against with pad 3; as shown in Figure 2; its Intermediate gasket 3 play protection spring effect, jig main body 4 be that the spring twined is fixed, make spring steel wire 1 spring tail end cannot freely activity；
4) unclamp the triangle chuck of engine lathe, the spring fixed together is inserted in main spindle box together with mandrel, jig main body 4 is exposed outside triangle chuck, knife rest also synchronizing moving during inserting, thus ensure the concordance of spring pitch；After insertion completes, the position parcel copper sheet that the excircle at spring contacts with triangle chuck, in order to avoid crushing spring, then triangle chuck is clamped mandrel；
5) as it is shown on figure 3, continue to be wound on mandrel 2 spring steel wire 1, till cannot continuing to be wound around, then unclamp the bolt on jig main body 4, pad, jig main body 4 are together moved to the spring tail end being newly wound around, and again fixes jig main body 4；
6) step 4 and 5 is repeated, until processing the spring part meeting technological requirement length.
Claims (1)
1. the process using engine lathe processing super long spring part, it is characterised in that comprise the following steps:
1) with the triangle chuck of engine lathe, mandrel (2) is fixedly clamped；One termination of spring steel wire (1) is fixed on mandrel (2) one end；
2) starting lathe spindle, mandrel rotates, is wound on mandrel (2) by spring steel wire (1), till spring steel wire cannot continue to be wound around, stops；
3) being placed on the excircle of spring tail end by pad (3), and have the circular arc jig main body (4) of hatch frame in the outer cover of pad (3), jig main body (4) passes over bolt and holds out against with pad (3)；
4) unclamp the triangle chuck of engine lathe, the spring fixed together is inserted in main spindle box together with mandrel, jig main body (4) is exposed outside triangle chuck, knife rest also synchronizing moving during inserting；After insertion completes, the position parcel copper sheet that the excircle at spring contacts with triangle chuck, then triangle chuck is clamped mandrel；
5) continue to be wound on mandrel (2) spring steel wire (1), till cannot continuing to be wound around, then unclamp the bolt on jig main body (4), pad, jig main body (4) are together moved to the spring tail end being newly wound around, and again fixes jig main body (4)；
6) step 4) and 5 is repeated), until processing the spring part meeting technological requirement length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410256805.2A CN104028678B (en) | 2014-06-11 | 2014-06-11 | Use the process of engine lathe processing super long spring part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410256805.2A CN104028678B (en) | 2014-06-11 | 2014-06-11 | Use the process of engine lathe processing super long spring part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104028678A CN104028678A (en) | 2014-09-10 |
| CN104028678B true CN104028678B (en) | 2016-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410256805.2A Active CN104028678B (en) | 2014-06-11 | 2014-06-11 | Use the process of engine lathe processing super long spring part |
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| Country | Link |
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| CN (1) | CN104028678B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500179B (en) * | 2017-11-28 | 2024-03-19 | 吉林交通职业技术学院 | Simple processing device and method for superfine seal spring |
| CN114472639A (en) * | 2022-01-24 | 2022-05-13 | 大连双龙泵业集团有限公司 | Bending device of spiral coil pipe with inner side linear type traveling pipe |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6117244U (en) * | 1984-07-03 | 1986-01-31 | 加藤発条株式会社 | Shape memory alloy coil manufacturing equipment |
| US5442945A (en) * | 1992-07-29 | 1995-08-22 | Fried. Krupp Ag Hoesch-Krupp | Method of and device for manufacturing curved helical springs |
| CN101214523A (en) * | 2008-01-01 | 2008-07-09 | 长安汽车（集团）有限责任公司 | Automatically coiling method for overlength sheath spring |
| CN102527884A (en) * | 2011-04-01 | 2012-07-04 | 韶关市技师学院 | Spring winding device of lathe |
| RU2459681C1 (en) * | 2011-02-14 | 2012-08-27 | Юрий Михайлович Тебенко | Device for stretching springs |
| CN203076501U (en) * | 2012-12-31 | 2013-07-24 | 浙江浦江缆索有限公司 | Large spring forming device |
| CN103272967A (en) * | 2013-06-14 | 2013-09-04 | 沈阳飞机工业（集团）有限公司 | Setting device and method for manufacturing of spring |
-
2014
- 2014-06-11 CN CN201410256805.2A patent/CN104028678B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6117244U (en) * | 1984-07-03 | 1986-01-31 | 加藤発条株式会社 | Shape memory alloy coil manufacturing equipment |
| US5442945A (en) * | 1992-07-29 | 1995-08-22 | Fried. Krupp Ag Hoesch-Krupp | Method of and device for manufacturing curved helical springs |
| CN101214523A (en) * | 2008-01-01 | 2008-07-09 | 长安汽车（集团）有限责任公司 | Automatically coiling method for overlength sheath spring |
| RU2459681C1 (en) * | 2011-02-14 | 2012-08-27 | Юрий Михайлович Тебенко | Device for stretching springs |
| CN102527884A (en) * | 2011-04-01 | 2012-07-04 | 韶关市技师学院 | Spring winding device of lathe |
| CN203076501U (en) * | 2012-12-31 | 2013-07-24 | 浙江浦江缆索有限公司 | Large spring forming device |
| CN103272967A (en) * | 2013-06-14 | 2013-09-04 | 沈阳飞机工业（集团）有限公司 | Setting device and method for manufacturing of spring |
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| CN104028678A (en) | 2014-09-10 |
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