CN201261070Y - Copying turning device - Google Patents
Copying turning device Download PDFInfo
- Publication number
- CN201261070Y CN201261070Y CNU2008201599941U CN200820159994U CN201261070Y CN 201261070 Y CN201261070 Y CN 201261070Y CN U2008201599941 U CNU2008201599941 U CN U2008201599941U CN 200820159994 U CN200820159994 U CN 200820159994U CN 201261070 Y CN201261070 Y CN 201261070Y
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- CN
- China
- Prior art keywords
- knife bar
- bearing
- turning device
- cutter
- spring
- 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.)
- Expired - Fee Related
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model relates to a machining device, in particular to a copy turning device which is a copy device mainly used for machining the ball joint and the ball impression in machinery industry. The copy turning device comprises a cutter body with a cutter case, and the cutter body, the cutter case and a cutter bar are connected together by bolts; a sliding bush is arranged on the cutter bar; a spring is sheathed on the cutter bar; one end of the spring is provided with a bush; the bush is connected with the cutter bar by a wedge pin; the other end of the bush is connected with a bearing; and a mold plate is fixed on a lathe tailstock by bolts. When a workpiece is machined, the bearing slides on the mold plate; the mold plate takes a shape of arc convex or arc concave; the turning workpiece and the bearing have the same motion trail; and the purpose of copy turning is achieved.
Description
Technical field
The utility model relates to a kind of machinery processing apparatus, is a kind of profile turning device specifically, is mainly used in the copying device of mechanical industry processing bulb, ball impression.
Background technology
At present, in mechanical industry processing bulb, ball impression, mainly finish, and also do not possess the condition that has Digit Control Machine Tool at present at general medium-sized and small enterprises by Digit Control Machine Tool, but along with fast development of market economy, the requirement of machining improves constantly, being used of bulb, ball impression is widely used, and process must be cut by line, lathe cutting is finished, and program is loaded down with trivial details, operator's labour intensity is big, has also strengthened production cost simultaneously.
Summary of the invention
The purpose of this utility model is for overcoming the deficiencies in the prior art part, a kind of profile turning device is provided, it comprises the cutter hub that has broach shell, cutter hub, broach shell and knife bar are fixed together by screw, and sliding sleeve is arranged on knife bar, and spring housing is on knife bar, one end of spring has cover, cover is connected with knife bar by taper pin, and the cover other end is connected with bearing, and template is fixed on the tailstock tool by screw.Workpiece adds man-hour, and bearing slides on template, and the movement locus of turner is the same with the movement locus of bearing, has so just reached the purpose of contour turning.
The utility model is realized with following technical scheme: a kind of profile turning device, it is characterized in that: it comprises the cutter hub that has broach shell, cutter hub, broach shell and knife bar are fixed together by screw, sliding sleeve is arranged on knife bar, between knife bar and the sliding sleeve antirotation keys is arranged, spring housing is on knife bar, one end of spring has cover, cover is connected with knife bar by taper pin, and the other end of cover is connected with bearing, and template is fixed on the tailstock tool by screw.
Between described knife bar and the sliding sleeve antirotation keys is arranged, to prevent the rotation of knife bar in radial direction.
Described template is the circular arc convex, or the circular arc spill.
The utility model has the advantages that: this profile turning device is simple in structure, novel, be easy to make processing, described bearing slides on template, template is the circular arc convex, or the circular arc spill, the movement locus of turner is the same with the movement locus of bearing, has so just reached the purpose of contour turning.
Description of drawings
Below in conjunction with the drawings and the specific embodiments the utility model is described in further detail.
Fig. 1 is the utility model structural representation:
Fig. 2 is the B-B schematic diagram of Fig. 1:
Among the figure: 1, cutter hub, 2, broach shell, 3, put turn key, 4, sliding sleeve, 5, knife bar, 6, knife rest, 7, spring, 8, cover, 9, bearing, 10, template, 11, tailstock tool.
The specific embodiment
As shown in the figure: a kind of profile turning device, it comprises the cutter hub 1 that has broach shell 2, cutter hub 1, broach shell 2 and knife bar 5 are fixed together by screw, sliding sleeve 4 is arranged on knife bar 5, between knife bar 5 and the sliding sleeve 4 antirotation keys 3 is arranged, spring 7 is enclosed within on the knife bar, one end of spring 7 has cover 8, cover 8 is connected with knife bar 5 by taper pin, overlaps 8 other ends and is connected with bearing 9, and template 10 is fixed on the tailstock tool 11 by screw.
Between described knife bar 5 and the sliding sleeve 4 antirotation keys 3 is arranged, to prevent the rotation of knife bar 5 in radial direction.
Described template 12 is the circular arc convex, or the circular arc spill.
The course of work is: when the handle that rotates lathe, when cutter hub began turner, because point of a knife must contact with workpiece all the time, when bearing moved downward on convex template, at this moment spring extended; When bearing moved upward on convex template, at this moment spring shortened.The movement locus that point of a knife is passed by is consistent with the movement locus of bearing, and its movement locus R is the radius that the radius of template adds upper bearing (metal).Change template, when bearing moved on concave template, at this moment the movement locus R of point of a knife was the radius that the radius of template deducts bearing, and sphere is processed has like this come out, and changes different templates, can process different spheres.
Claims (3)
1, a kind of profile turning device, it is characterized in that: it comprises the cutter hub (1) that has broach shell (2), cutter hub (1), broach shell (2) and knife bar (5) are fixed together by screw, sliding sleeve (4) is arranged on knife bar (5), between knife bar (5) and the sliding sleeve (4) antirotation keys (3) is arranged, spring (7) is enclosed within on the knife bar, one end of spring (7) has cover (8), cover (8) is connected with knife bar (5) by taper pin, cover (8) other end is connected with bearing (9), and template (10) is fixed on the tailstock tool (11) by screw.
2, a kind of profile turning device according to claim 1 is characterized in that: between described knife bar (5) and the sliding sleeve (4) antirotation keys (3) is arranged, to prevent the rotation of knife bar (5) in radial direction.
3, a kind of profile turning device according to claim 1 is characterized in that: described template (12) is the circular arc convex, or the circular arc spill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201599941U CN201261070Y (en) | 2008-09-24 | 2008-09-24 | Copying turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201599941U CN201261070Y (en) | 2008-09-24 | 2008-09-24 | Copying turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201261070Y true CN201261070Y (en) | 2009-06-24 |
Family
ID=40807535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201599941U Expired - Fee Related CN201261070Y (en) | 2008-09-24 | 2008-09-24 | Copying turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201261070Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013173945A1 (en) * | 2012-05-23 | 2013-11-28 | 浙江摩多巴克斯汽配有限公司 | Multi-workstation pipe end machining equipment |
| CN104385016A (en) * | 2014-09-24 | 2015-03-04 | 仙居县华乐机械有限公司 | 8-shaped side plate outer circle turning fixture |
| CN109483394A (en) * | 2018-09-13 | 2019-03-19 | 西安航晨机电科技股份有限公司 | Hemispherical resonator ultraprecise device for machining spherical surface and processing method |
| CN110125441A (en) * | 2019-06-04 | 2019-08-16 | 西南交通大学 | A kind of truning fixture in situ of rail truck testing stand rail wheel |
| WO2021223309A1 (en) * | 2020-05-07 | 2021-11-11 | 浙江中工石化设备有限公司 | Profile modeling assembly for lathe cambered surface machining |
-
2008
- 2008-09-24 CN CNU2008201599941U patent/CN201261070Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013173945A1 (en) * | 2012-05-23 | 2013-11-28 | 浙江摩多巴克斯汽配有限公司 | Multi-workstation pipe end machining equipment |
| CN104385016A (en) * | 2014-09-24 | 2015-03-04 | 仙居县华乐机械有限公司 | 8-shaped side plate outer circle turning fixture |
| CN104385016B (en) * | 2014-09-24 | 2016-08-17 | 仙居县华乐机械有限公司 | 8-shaped side plate cylindrical turning fixture |
| CN109483394A (en) * | 2018-09-13 | 2019-03-19 | 西安航晨机电科技股份有限公司 | Hemispherical resonator ultraprecise device for machining spherical surface and processing method |
| CN109483394B (en) * | 2018-09-13 | 2023-12-12 | 西安航晨机电科技股份有限公司 | Ultra-precise spherical surface machining device and method for hemispherical harmonic oscillator |
| CN110125441A (en) * | 2019-06-04 | 2019-08-16 | 西南交通大学 | A kind of truning fixture in situ of rail truck testing stand rail wheel |
| WO2021223309A1 (en) * | 2020-05-07 | 2021-11-11 | 浙江中工石化设备有限公司 | Profile modeling assembly for lathe cambered surface machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU XI OUPU MACHINERY CO., LTD. Free format text: FORMER OWNER: XUZHOU PRESS MACHINERY CO., LTD. Effective date: 20120206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 221000 XUZHOU, JIANGSU PROVINCE TO: 214206 WUXI, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120206 Address after: 214206 north side of Wen Zhuang Road, Yixing Economic Development Zone, Jiangsu Patentee after: Jiangsu Xioupu Machinery Co. Ltd. Address before: 221000 Jiangsu city of Xuzhou province Guo Zhuang Road No. 22 Patentee before: Xuzhou Press System Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20120924 |