CN101704112A - Technological equipment for turning spherical inside side surface and spherical outside surface with major diameters mutually matched on common lathe - Google Patents
Technological equipment for turning spherical inside side surface and spherical outside surface with major diameters mutually matched on common lathe Download PDFInfo
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- CN101704112A CN101704112A CN200810233942A CN200810233942A CN101704112A CN 101704112 A CN101704112 A CN 101704112A CN 200810233942 A CN200810233942 A CN 200810233942A CN 200810233942 A CN200810233942 A CN 200810233942A CN 101704112 A CN101704112 A CN 101704112A
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- tool rest
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- tool apron
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Abstract
The invention relates to technological equipment for turning spherical inside side surface and spherical outside surface with major diameters mutually matched on a common lathe. The technological equipment comprises a guide plate with an arc-shaped groove, a tool apron rod and a tool apron; the tool apron rod is fixed on the tool apron, the tool apron is fixed on a tool rack of the lathe, the guide plate with the arc-shaped groove is fixed on the lathe bed guide rail in front of a middle planker, the lower end of the tool apron rod is inserted in a tool apron rod sleeve in the arc-shaped groove. The radius of the radius is equal to the corresponding spherical radius of workpiece, and the width of the arc-shaped groove is in dynamic match with the external diameter of the tool apron rod sleeve. The invention can conveniently turn out spherical inside side surface and spherical outside surface having match requirement on with major diameters, moreover, the change of the diameter of the spherical surfaces to be turned is also convenient, only requiring replacing corresponding guide plate, thus the working efficiency is greatly improved.
Description
Technical field
The present invention relates to the auxiliary device of a kind of metal processing, be specifically related to a kind of can be on engine lathe the technological equipment of turning large-diameter interworking inside and outside spherical surface.
Background technology
In the construction of bridge and large-scale steel structure, long span building, for make the respective steel structure is applied the huge pull bar that gives stress can automatic aligning, need sphere is made in the nuts and washers cooperation place on the pull bar.The diameter of this Ball faced nut and packing ring is usually all greater than 800mm, and the turning large-diameter inside and outside spherical surface is the comparison difficulty on engine lathe, and letting alone is that turning has had the major diameter inside and outside spherical surface that cooperate to require.
The making of the technological equipment of design is very complicated with operation routinely, and wants to change the spherical diameter of institute's turner, and the adjusting process equipment is also wasted time and energy very much, and therefore, the processing work efficiency of prior art is very low.
Summary of the invention
At above-mentioned the problems of the prior art, the object of the present invention is to provide a kind of simple in structure, easy to use efficiently can be on engine lathe the technological equipment of turning large-diameter interworking inside and outside spherical surface.
The technical scheme that the present invention is taked for its purpose of realization is: can be on engine lathe the technological equipment of turning large-diameter interworking inside and outside spherical surface, this technological equipment comprises guide plate, tool rest bar and the tool rest that has deep-slotted chip breaker; The tool rest bar is fixed on the tool rest, and tool rest is fixed on the lathe saddle, and the guide plate that has deep-slotted chip breaker is fixed on the bed ways in middle carriage the place ahead, and tool rest bar lower end is inserted in the interior tool rest bar cover of deep-slotted chip breaker.
The radius of described deep-slotted chip breaker equates that with corresponding workpiece spherical radius the width of deep-slotted chip breaker and tool rest bar cover external diameter are for movingly.
Described tool rest bar cover is a copper sheathing.
The present invention after the workpiece sphere is finished in turning, the sphere of turning to cooperate with it, the anti-turnback of guide plate that only needs to have deep-slotted chip breaker proofread and correct fastening after, change corresponding cutters and get final product.
Beneficial effect of the present invention: turning easily goes out to have to cooperate the major diameter inside and outside spherical surface that requires, and the diameter that changes the turning sphere of wanting is also very convenient, need only change corresponding guide plate and get final product, and has greatly improved operating efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is that the guide plate and the location of workpiece that have deep-slotted chip breaker concern schematic top plan view.
The specific embodiment
As shown in Figure 1, the present invention includes the guide plate 10 that has deep-slotted chip breaker, tool rest bar 12 and tool rest 6. tool rest bars 12 are fixed on the tool rest 6, tool rest 6 is fixed on the lathe saddle 5, lathe saddle 5 is fixed on the upper slide rest 7, upper slide rest 7 is contained on the middle carriage 9. and middle carriage 9 is contained on the body of lathe bed guide rail 13, back and forth laterally slippage. upper slide rest 7 is contained on the middle carriage 9, take out screw mandrel 8, making its back and forth straight skidding. the guide plate 10 that has deep-slotted chip breaker is fixed on the place ahead body of lathe bed guide rail 13 of middle carriage, the tool rest bar that tool rest bar 12 lower ends are inserted in the deep-slotted chip breaker overlaps in 11. and arc groove width and tool rest bar overlap 11 external diameters movingly. and tool rest bar cover 11 can adopt a copper sheathing, to reduce dynamic friction. the radius R of the deep-slotted chip breaker 14 on the guide plate equates with the associated workpiece spherical radius. and the arc length between the circular arc center of circle, deep-slotted chip breaker two ends is greater than the warp-wise arc length of (reserving the surplus of advance and retreat cutter) workpiece sphere. and guide plate is fastened on lathe guide rail two screws, and the radius R of its deep-slotted chip breaker equates with corresponding processed workpiece spherical radius.
During turner, workpiece 3 clampings on the lathe chuck on the headstock 12, like this, when middle carriage 9 was done transverse movement, knife rest just made to equal the arcuate movement and the straight skidding of workpiece spherical radius together with being fixed on lathe tool 4 on the knife rest by guide plate deep-slotted chip breaker radius.During turning, the arcuate movement and the straight skidding track that rotatablely move with lathe tool of workpiece cut into desired sphere with workpiece.Process the sphere workpiece of different radii, adopt the guide plate of the deep-slotted chip breaker that is complementary with it.
After the turning of spherical outside surface workpiece finishes, when turning has the Internal Spherical Surface workpiece that matches with it, only need guide plate flip vertical 180 degree are paused to proofread and correct fastening the getting final product in back.
Claims (3)
1. can be on engine lathe the technological equipment of turning large-diameter interworking inside and outside spherical surface, it is characterized in that this technological equipment comprises guide plate, tool rest bar and the tool rest that has deep-slotted chip breaker; The tool rest bar is fixed on the tool rest, tool rest is fixed on the lathe saddle, the guide plate that has deep-slotted chip breaker is fixed on the bed ways in middle carriage the place ahead, and the radius of deep-slotted chip breaker equates that with corresponding workpiece spherical radius tool rest bar lower end is inserted in the interior tool rest bar cover of deep-slotted chip breaker.
2. according to claim 1 can be on engine lathe the technological equipment of turning large-diameter interworking inside and outside spherical surface, it is characterized in that the width of described deep-slotted chip breaker and tool rest bar cover external diameter are for movingly.
3. according to claim 1 can be on engine lathe the technological equipment of turning large-diameter interworking inside and outside spherical surface, it is characterized in that described tool rest bar cover is a copper sheathing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102339429A CN101704112B (en) | 2008-12-17 | 2008-12-17 | Technological equipment for turning spherical inside side surface and spherical outside surface with major diameters mutually matched on common lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102339429A CN101704112B (en) | 2008-12-17 | 2008-12-17 | Technological equipment for turning spherical inside side surface and spherical outside surface with major diameters mutually matched on common lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101704112A true CN101704112A (en) | 2010-05-12 |
| CN101704112B CN101704112B (en) | 2011-08-24 |
Family
ID=42374400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102339429A Expired - Fee Related CN101704112B (en) | 2008-12-17 | 2008-12-17 | Technological equipment for turning spherical inside side surface and spherical outside surface with major diameters mutually matched on common lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101704112B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672230A (en) * | 2012-04-27 | 2012-09-19 | 山东蒙凌工程机械股份有限公司 | Special machine for contour machining of axle head inner bore of axle housing |
| CN103658684A (en) * | 2013-11-27 | 2014-03-26 | 镇江市大兴机械制造有限公司 | Spherical turning device |
| CN104708042A (en) * | 2013-12-12 | 2015-06-17 | 铜陵市永生机电制造有限责任公司 | Method for turning arc surface through file |
| CN113412795A (en) * | 2021-05-06 | 2021-09-21 | 安徽环美刷业股份有限公司 | Processing equipment is used in ox body brush production |
| CN113814422A (en) * | 2021-10-09 | 2021-12-21 | 河北重威矿山机械制造有限公司 | Horizontal lathe spherical surface machining device and spherical surface turning method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE393104C (en) * | 1921-10-19 | 1924-03-29 | Hermann Klinkau | Milling and grinding device for the production of flat, conical and spherical surfaces |
| GB564536A (en) * | 1943-07-22 | 1944-10-02 | Robert Wilsker | Radius turning attachment for lathes |
| DE2328686C3 (en) * | 1973-06-06 | 1975-12-04 | Guenther 5630 Remscheid Benscheidt | Device to be arranged on a machine tool for curved, in particular circular arc-shaped guidance of the cutting tool |
| CN2410063Y (en) * | 1999-12-25 | 2000-12-13 | 吴延栋 | Device for turning spherical surface inside or outside |
| CN2680389Y (en) * | 2004-03-24 | 2005-02-23 | 青岛港（集团）有限公司 | Outer sphere machining lathe tool |
| CN201055913Y (en) * | 2007-06-27 | 2008-05-07 | 中国石油天然气股份有限公司 | Device for turning spherical, spherical cap shaped machine member with carriage cam |
| CN201127997Y (en) * | 2007-11-20 | 2008-10-08 | 扬动股份有限公司 | Profiling vehicle spherical surface device |
| CN201316806Y (en) * | 2008-12-17 | 2009-09-30 | 合肥振宇工程机械股份有限公司 | Technological equipment capable of turning major diameter matched internal and external sphere on center lathe |
-
2008
- 2008-12-17 CN CN2008102339429A patent/CN101704112B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672230A (en) * | 2012-04-27 | 2012-09-19 | 山东蒙凌工程机械股份有限公司 | Special machine for contour machining of axle head inner bore of axle housing |
| CN103658684A (en) * | 2013-11-27 | 2014-03-26 | 镇江市大兴机械制造有限公司 | Spherical turning device |
| CN104708042A (en) * | 2013-12-12 | 2015-06-17 | 铜陵市永生机电制造有限责任公司 | Method for turning arc surface through file |
| CN113412795A (en) * | 2021-05-06 | 2021-09-21 | 安徽环美刷业股份有限公司 | Processing equipment is used in ox body brush production |
| CN113814422A (en) * | 2021-10-09 | 2021-12-21 | 河北重威矿山机械制造有限公司 | Horizontal lathe spherical surface machining device and spherical surface turning method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101704112B (en) | 2011-08-24 |
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| C06 | Publication | ||
| 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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEFEI ZHENYU ENGINEERING MACHINERY CO., LTD. Free format text: FORMER NAME: HEFEI ZHENYU ENGINEERING MACHINERY PLC |
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| CP01 | Change in the name or title of a patent holder |
Address after: 230088, Hongfeng Road, hi tech Zone, Anhui, Hefei, 21 Co-patentee after: Rongsheng Machinery Co.,Ltd. Patentee after: Hefei Zhenyu Engineering Machinery Co., Ltd. Co-patentee after: Jiangsu Rosheng Heavy Industry Co., Ltd. Address before: 230088, Hongfeng Road, hi tech Zone, Anhui, Hefei, 21 Patentee before: Hefei Zhenyu Engineering Machinery Plc |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20151217 |
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| EXPY | Termination of patent right or utility model |