CN104511756A - Lathe adapter used for fine bar processing - Google Patents
Lathe adapter used for fine bar processing Download PDFInfo
- Publication number
- CN104511756A CN104511756A CN201410490178.9A CN201410490178A CN104511756A CN 104511756 A CN104511756 A CN 104511756A CN 201410490178 A CN201410490178 A CN 201410490178A CN 104511756 A CN104511756 A CN 104511756A
- Authority
- CN
- China
- Prior art keywords
- lathe
- adapter
- thin
- workpiece
- excellent workpiece
- 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
- 238000000034 method Methods 0.000 claims description 13
- 206010044565 Tremor Diseases 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
- B23B13/12—Accessories, e.g. stops, grippers
- B23B13/126—Supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention relates to a lathe adapter used for fine bar processing, the left end of an adapter (4) is connected with an fine bar workpiece (3), the right end is connected with a lathe center (5), the left end of the adapter (4) is provided with a trapezoid bulge (6), the right end is provided with an inner stepped hole (10) and an outer stepped hole (11) which have unequal diameters, the surface of the trapezoid bulge (6) is provided with a cone-shaped groove (8), the bottom of the cone-shaped groove (8) is further provided with a cylindrical groove (9), and the joint of the inner stepped hole (10) and the outer stepped hole (11) is provided with a slope (7). Compared with the prior art, the adapter (4) is installed between the fine bar workpiece (3) and the lathe center (5), not only can more firmly fix the fine bar workpiece (3) but also can be skillfully connected with the lathe center (5), overcomes the vibrating problem during processing the fine bar workpiece (3) accordingly, and effectively improves the processing accuracy of the fine bar workpiece (3).
Description
Technical field
The invention belongs to Machining Technology field, relate to a kind of lathe adapter, especially relate to a kind of lathe adapter for thin rod processing.
Background technology
In lathe process process, often need the part processing some thin excellent classes, generally, for the thin excellent workpiece that, diameter shorter for length is more well-balanced, lathe process precision can be ensured preferably.But at some in particular cases, such as, less to diameter, that length is longer thin excellent workpiece is needed to process, lathe in the course of the work, often just be easy to the phenomenon occurring trembling, this directly can affect the machining accuracy of thin excellent workpiece, causes the mismachining tolerance of thin excellent workpiece larger, the direct quality affecting product, thus cause larger economic loss to production and processing.
Summary of the invention
Object of the present invention is exactly provide a kind of structure simply for the lathe adapter of thin rod processing, to prevent the problem of trembling occurred in thin excellent workpiece process to overcome defect that above-mentioned prior art exists.
Object of the present invention can be achieved through the following technical solutions:
A kind of lathe adapter for thin rod processing, the left end of this adapter connects thin excellent workpiece, right-hand member connects Lathe thimble, the left end of described adapter is provided with trapezoidal projection, right-hand member be provided with diameter not wait interior stepped hole and outer step hole, the surface of described trapezoidal projection is provided with cone tank, and the bottom of this cone tank is also provided with cylindrical groove.
Described interior stepped hole and the junction in outer step hole are provided with slope, and when being connected with Lathe thimble, the step place of described slope and Lathe thimble fits, for the location of adapter relative to Lathe thimble.
Described interior stepped hole and the head of Lathe thimble are matched in clearance, and described outer step hole and the root of Lathe thimble are interference fits.
The afterbody of described cylindrical groove and thin excellent workpiece is interference fits.
Described adapter is arranged between thin excellent workpiece and Lathe thimble, both thin excellent workpiece can more be firmly fixed, can be connected with Lathe thimble dexterously again, thus a difficult problem of trembling when overcoming the thin excellent workpiece of processing, effectively improve the machining accuracy of thin excellent workpiece.
Described cone tank can make adapter for the processing of the thin excellent workpiece of diameter various in certain limit.
Before thin excellent work pieces process, first by the afterbody of the thin excellent workpiece section axle that secondary process becomes and cylindrical groove matches in advance, the head of thin excellent workpiece is fixed on the chuck of lathe, afterbody is fixed on the adapter by section axle and cylindrical groove interference fits, the right-hand member of adapter is connected with Lathe thimble, by regulating the position of Lathe thimble to lock thin excellent workpiece and adapter, in process, prevent thin excellent workpiece from trembling.
Compared with prior art, the present invention has following characteristics:
1) structure is simple, effectively can prevent the phenomenon of trembling occurred in thin excellent workpiece process, thus ensure the machining accuracy of thin excellent workpiece better;
2) applied widely, adopt cone tank structure, can be used for processing the thin excellent workpiece of diameter various in certain limit.
Accompanying drawing explanation
Fig. 1 is a kind of lathe adapter equipment schematic diagram for thin rod processing of the present invention;
Fig. 2 is the structural representation of a kind of lathe adapter for thin rod processing of the present invention;
Description of symbols in figure:
Stepped hole, 11-outer step hole in the thin excellent workpiece of 1-lathe, 2-chuck, 3-, 4-adapter, 5-Lathe thimble, the trapezoidal projection of 6-, 7-slope, 8-cone tank, 9-cylindrical groove, 10-.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment:
As shown in Fig. 1 ~ 2, a kind of lathe adapter for thin rod processing, the left end of this adapter 4 connects thin excellent workpiece 3, right-hand member connects Lathe thimble 5, the left end of adapter 4 is provided with trapezoidal protruding 6, right-hand member is provided with the interior stepped hole 10 and outer step hole 11 that diameter do not wait, and the trapezoidal surface of protruding 6 is provided with cone tank 8, and the bottom of this cone tank 8 is also provided with cylindrical groove 9.
Interior stepped hole 10 is provided with slope 7 with the junction in outer step hole 11, and when being connected with Lathe thimble 5, slope 7 fits, for the location of adapter 4 relative to Lathe thimble 5 with the step place of Lathe thimble 5.Interior stepped hole 10 is matched in clearance with the head of Lathe thimble 5, and outer step hole 11 is interference fits with the root of Lathe thimble 5.Cylindrical groove 9 is interference fits with the afterbody of thin excellent workpiece 3.Cone tank 8 can make adapter 4 for the processing of the thin excellent workpiece 3 of diameter various in certain limit.
Adapter 4 is arranged between thin excellent workpiece 3 and Lathe thimble 5, both thin excellent workpiece 3 can more be firmly fixed, can be connected with Lathe thimble 5 dexterously again, thus a difficult problem of trembling when overcoming the thin excellent workpiece 3 of processing, effectively improve the machining accuracy of thin excellent workpiece 3.
Before thin excellent workpiece 3 is processed, first by the afterbody of the thin excellent workpiece 3 section axle that secondary process becomes and cylindrical groove 9 matches in advance, the head of thin excellent workpiece 3 is fixed on the chuck 2 of lathe 1, afterbody is fixed on adapter 4 by section axle and cylindrical groove 9 interference fits, the right-hand member of adapter 4 is connected with Lathe thimble 5, by regulating the position of Lathe thimble 5 to lock thin excellent workpiece 3 and adapter 4, in process, prevent thin excellent workpiece 3 from trembling.
Claims (5)
1. the lathe adapter for thin rod processing, the left end of this adapter (4) connects thin excellent workpiece (3), right-hand member connects Lathe thimble (5), it is characterized in that, the left end of described adapter (4) is provided with trapezoidal projection (6), right-hand member is provided with interior stepped hole (10) and the outer step hole (11) that diameter does not wait, the surface of described trapezoidal projection (6) is provided with cone tank (8), and the bottom of this cone tank (8) is also provided with cylindrical groove (9).
2. a kind of lathe adapter for thin rod processing according to claim 1, it is characterized in that, described interior stepped hole (10) is provided with slope (7) with the junction in outer step hole (11).
3. a kind of lathe adapter for thin rod processing according to claim 1, it is characterized in that, described interior stepped hole (10) is matched in clearance with the head of Lathe thimble (5), and described outer step hole (11) is interference fits with the root of Lathe thimble (5).
4. a kind of lathe adapter for thin rod processing according to claim 1, it is characterized in that, described cylindrical groove (9) is interference fits with the afterbody of thin excellent workpiece (3).
5. a kind of lathe adapter for thin rod processing according to claim 1, it is characterized in that, before thin excellent workpiece (3) processing, first by the afterbody of thin excellent workpiece (3) the section axle that secondary process becomes and cylindrical groove (9) matches in advance, the head of thin excellent workpiece (3) is fixed on the chuck (2) of lathe (1), afterbody is fixed on adapter (4) by section axle and cylindrical groove (9) interference fits, the right-hand member of adapter (4) is connected with Lathe thimble (5), thin excellent workpiece (3) and adapter (4) is locked by regulating the position of Lathe thimble (5), in process, prevent thin excellent workpiece (3) from trembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410490178.9A CN104511756A (en) | 2014-09-23 | 2014-09-23 | Lathe adapter used for fine bar processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410490178.9A CN104511756A (en) | 2014-09-23 | 2014-09-23 | Lathe adapter used for fine bar processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104511756A true CN104511756A (en) | 2015-04-15 |
Family
ID=52787941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410490178.9A Pending CN104511756A (en) | 2014-09-23 | 2014-09-23 | Lathe adapter used for fine bar processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104511756A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105975113A (en) * | 2016-04-29 | 2016-09-28 | 明基电通有限公司 | Fixing mechanism used for fixing connection line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB860412A (en) * | 1956-10-26 | 1961-02-01 | Wilhelm Lauterbach | Improvements in or relating to methods and apparatus for turning rod stock to produce |
| CN201015828Y (en) * | 2007-02-12 | 2008-02-06 | 许晓华 | Lathe burr removal fixture |
| CN101367130A (en) * | 2008-06-24 | 2009-02-18 | 繁昌县金贸铸造有限责任公司 | Overlength straight pipeline member cutting method |
| CN203470923U (en) * | 2013-06-13 | 2014-03-12 | 淮北矿业相山水泥有限责任公司 | Auxiliary apparatus for large common lathe machining elongate work piece |
| CN103801950A (en) * | 2014-02-20 | 2014-05-21 | 昆明钢铁集团有限责任公司 | Positioning device capable of facilitating rapid machining of flat triangular bolt and machining method thereof |
| CN204123136U (en) * | 2014-09-23 | 2015-01-28 | 上海奥林汽车安全系统有限公司 | A kind of lathe adapter for thin rod processing |
-
2014
- 2014-09-23 CN CN201410490178.9A patent/CN104511756A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB860412A (en) * | 1956-10-26 | 1961-02-01 | Wilhelm Lauterbach | Improvements in or relating to methods and apparatus for turning rod stock to produce |
| CN201015828Y (en) * | 2007-02-12 | 2008-02-06 | 许晓华 | Lathe burr removal fixture |
| CN101367130A (en) * | 2008-06-24 | 2009-02-18 | 繁昌县金贸铸造有限责任公司 | Overlength straight pipeline member cutting method |
| CN203470923U (en) * | 2013-06-13 | 2014-03-12 | 淮北矿业相山水泥有限责任公司 | Auxiliary apparatus for large common lathe machining elongate work piece |
| CN103801950A (en) * | 2014-02-20 | 2014-05-21 | 昆明钢铁集团有限责任公司 | Positioning device capable of facilitating rapid machining of flat triangular bolt and machining method thereof |
| CN204123136U (en) * | 2014-09-23 | 2015-01-28 | 上海奥林汽车安全系统有限公司 | A kind of lathe adapter for thin rod processing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105975113A (en) * | 2016-04-29 | 2016-09-28 | 明基电通有限公司 | Fixing mechanism used for fixing connection line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150415 |