CN200977554Y - Copying tool equipment for processing arc surface - Google Patents
Copying tool equipment for processing arc surface Download PDFInfo
- Publication number
- CN200977554Y CN200977554Y CN 200620162151 CN200620162151U CN200977554Y CN 200977554 Y CN200977554 Y CN 200977554Y CN 200620162151 CN200620162151 CN 200620162151 CN 200620162151 U CN200620162151 U CN 200620162151U CN 200977554 Y CN200977554 Y CN 200977554Y
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- CN
- China
- Prior art keywords
- arc surface
- pattern
- knife bar
- tool rest
- circular arc
- 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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Abstract
The utility model discloses a templet tool set up for processing the circular arc surface, which comprises a templet, a tool apron and a cutter bar. The templet has a circular arc surface, the cutter bar is slideably inserted into the tool apron, a rolling bearing is arranged in the cutter bar, one end of the cutter bar is covered with a circular arc surface compression spring and the circular arc surface compression spring can make the rolling bearing to contract the templet closely. The utility model can be used on the conventional lathe to process the circular arc surface, and is especially suitable for processing the grinding machine bearing bush circular arc surface; and the structure is simple, the operation is convenient, and the processing cost is low.
Description
(1) technical field
The utility model relates to a kind of lathe frock, particularly a kind of pattern frock of processing arc surface.
(2) background technology
The core part jewel of grinding machine product, in complete machine, play the effect of automatic aligning, the requirement on machining accuracy of jewel arc surface is very high, jewel arc surface and aspheric surface, the entity but orthogonal two faces of cylinder cross, use numerical control vertical lathe to process, need to drop into a large amount of fund purchasing equipments, cost increases.Adopt traditional locus method to process, need tens kinds of the various knife bars that match of design, promptly uneconomical, also be difficult to maintenance management, suitable difficulty is also arranged during operation, and this processing method must select double column vertical lathes, the processing diameter of lathe is far longer than the diameter of jewel, when the center of circle of a circular arc of jewel body fell into the jewel body, this method can't be processed.
(3) summary of the invention
The technical problems to be solved in the utility model is: provide a kind of simple in structure, easy to operate, the pattern frock of using engine lathe can process arc surface.
In order to solve the problems of the technologies described above, the utility model comprises pattern, tool rest and knife bar, and pattern has an arc surface, and knife bar slidably is inserted in the tool rest, be provided with rolling bearing in the knife bar, an end of knife bar is with and makes rolling bearing compress the compression spring of the arc surface of pattern.
In order to make rolling bearing be difficult for breaking away from the pattern arc surface in motion process, described knife bar middle part has elongated slot, rolling bearing to be in the elongated slot, and pattern is inserted in the elongated slot.
Install for convenience, and make the knife bar motion stabilization, knife bar groove and pattern groove are arranged on the described tool rest, be fixed with pressing plate on the side at the knife bar groove of tool rest and pattern groove notch place.
Install for convenience, described spring clip is at tool rest and be fixed between the nut on the knife bar.
The beneficial effects of the utility model are: engine lathe adopts the utility model pattern frock can process arc surface, and is particularly suitable for processing the arc surface of grinding machine jewel, and simple in structure, easy to operate, processing cost is low.
(4) description of drawings
Accompanying drawing is the utility model user mode figure;
Among the figure: 1, lathe crossbeam, 2, the pattern frame, 3, pattern, 4, the lathe ram, 5, lathe cutter platform, 6, tool rest, 7, spring, 8, knife bar, 9, nut, 10, pressing plate, 11, bearing pin, 12, rolling bearing, 13, lathe tool, 14, workpiece.
(5) specific embodiment
A kind of specific embodiment as shown in the figure comprises pattern frame 2, pattern 3, tool rest 6, spring 7, knife bar 8 and rolling bearing 12.Pattern 3 is a plate body, and a side of pattern 3 is an arc surface; Knife bar groove and pattern groove are arranged on the tool rest 6, and knife bar groove and pattern groove intersect vertically; There is elongated slot at knife bar 8 middle parts, and knife bar 8 slidably is inserted in the knife bar groove of tool rest 6, and the two ends of knife bar 8 are in outside the tool rest 6, one end of knife bar 8 is installed lathe tool 13, the other end is with spring 7, and spring 7 one ends are resisted against on the tool rest 6, and the other end compresses by nut 9 and the packing ring that is fixed on the knife bar 8.Pattern 3 is inserted in the pattern groove of tool rest 6 and passes from the elongated slot of knife bar 8, rolling bearing 12 is by bearing pin 11 rotating being arranged in the elongated slot, and rolling bearing 12 is contacted with the arc surface of pattern 3, be fixed with pressing plate 10 on the side at the knife bar groove of tool rest 6 and pattern groove notch place.
During use, the upper end of pattern 3 is fixed on the lathe crossbeam 1 by pattern frame 2, tool rest 6 is fixed on the lathe cutter platform 5, lathe ram 4 moves up and down, rolling bearing 12 is moved along the arc surface of pattern 3, thereby the movement locus that makes knife bar 8 is a circular arc, and knife bar 8 drives lathe tool 13 and process arc surface on workpiece 14.
Claims (4)
1. pattern frock of processing arc surface, it is characterized in that: comprise pattern (3), tool rest (6) and knife bar (8), pattern (3) has an arc surface, knife bar (8) slidably is inserted in the tool rest (6), be provided with rolling bearing (12) in the knife bar (8), an end of knife bar is with and makes rolling bearing (12) compress the compression spring (7) of the arc surface of pattern (3).
2. the pattern frock of processing arc surface according to claim 1 is characterized in that: there is elongated slot at described knife bar (8) middle part, and rolling bearing (12) is in the elongated slot, and pattern (3) is inserted in the elongated slot.
3. the pattern frock of processing arc surface according to claim 1 and 2 is characterized in that: knife bar groove and pattern groove are arranged on the described tool rest (6), be fixed with pressing plate (10) on the side at the knife bar groove of tool rest (6) and pattern groove notch place.
4. the pattern frock of processing arc surface according to claim 1 and 2 is characterized in that: described spring (7) is clipped in tool rest (6) and is fixed between the nut (9) on the knife bar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620162151 CN200977554Y (en) | 2006-12-18 | 2006-12-18 | Copying tool equipment for processing arc surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620162151 CN200977554Y (en) | 2006-12-18 | 2006-12-18 | Copying tool equipment for processing arc surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200977554Y true CN200977554Y (en) | 2007-11-21 |
Family
ID=38977938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620162151 Expired - Fee Related CN200977554Y (en) | 2006-12-18 | 2006-12-18 | Copying tool equipment for processing arc surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200977554Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773769A (en) * | 2011-05-11 | 2012-11-14 | 中国北车集团大同电力机车有限责任公司 | Lathe profile modeling device |
| CN103878394A (en) * | 2014-04-10 | 2014-06-25 | 济南重工股份有限公司 | Device and method for machining internal and external spheres by using common vertical lathe |
| CN104029085A (en) * | 2014-07-03 | 2014-09-10 | 黄娟娟 | Profile modeling control system |
| CN104029084A (en) * | 2014-07-03 | 2014-09-10 | 杨健儿 | Workpiece machining method with profiling control system |
| CN104097117A (en) * | 2014-07-03 | 2014-10-15 | 苏培钦 | Profiling mechanism with double outlines |
| CN104493199A (en) * | 2014-11-20 | 2015-04-08 | 唐山三友化工股份有限公司 | On-site turning device and method of steam calciner rolling ring |
-
2006
- 2006-12-18 CN CN 200620162151 patent/CN200977554Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773769A (en) * | 2011-05-11 | 2012-11-14 | 中国北车集团大同电力机车有限责任公司 | Lathe profile modeling device |
| CN102773769B (en) * | 2011-05-11 | 2014-09-03 | 中国北车集团大同电力机车有限责任公司 | Lathe profile modeling device |
| CN103878394A (en) * | 2014-04-10 | 2014-06-25 | 济南重工股份有限公司 | Device and method for machining internal and external spheres by using common vertical lathe |
| CN104029085A (en) * | 2014-07-03 | 2014-09-10 | 黄娟娟 | Profile modeling control system |
| CN104029084A (en) * | 2014-07-03 | 2014-09-10 | 杨健儿 | Workpiece machining method with profiling control system |
| CN104097117A (en) * | 2014-07-03 | 2014-10-15 | 苏培钦 | Profiling mechanism with double outlines |
| CN104029085B (en) * | 2014-07-03 | 2015-03-04 | 北京亚之捷环保科技有限责任公司 | Profile modeling control system |
| CN104097117B (en) * | 2014-07-03 | 2015-09-30 | 丽水学院 | A kind of master form mechanism of double outline |
| CN104029084B (en) * | 2014-07-03 | 2015-12-09 | 惠州市富池精工股份有限公司 | A kind of Work piece processing method using pattern control system |
| CN104493199A (en) * | 2014-11-20 | 2015-04-08 | 唐山三友化工股份有限公司 | On-site turning device and method of steam calciner rolling ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |