CN2464490Y - Ellipse explorator for milling - Google Patents
Ellipse explorator for milling Download PDFInfo
- Publication number
- CN2464490Y CN2464490Y CN 01205937 CN01205937U CN2464490Y CN 2464490 Y CN2464490 Y CN 2464490Y CN 01205937 CN01205937 CN 01205937 CN 01205937 U CN01205937 U CN 01205937U CN 2464490 Y CN2464490 Y CN 2464490Y
- Authority
- CN
- China
- Prior art keywords
- explorator
- ellipse
- positioning seat
- milling machine
- eccentric
- 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 relates to an ellipse explorator of a milling machine. A bull gear is arranged on a revolving slider arranged on a bed guide rail; a positioning seat is also arranged on the bed guide rail; the top of the positioning seat is provided with a connecting rod which is connected to an eccentric shaft of an eccentric pinion gear; the bull gear and the eccentric pinion gear are engaged. The ellipse explorator device is reformed and processed by the milling machine; the ellipse explorator makes a feed motion; the processing of the elliptical orbits of workpieces is completed once; productive efficiency is high. The positioning seat drives the eccentric pinion gear via the connecting rod to drive the bull gear to make an elliptical orbit motion; structure is simple, and processing precision is high. The workpieces is clamped and fixed, and clamp is convenient.
Description
The utility model belongs to the milling machine pattern, particularly a kind of milling machine Ellipse explorator.
At present, the cover plate of the oval hand-hole of boiler, hand hole is the very big general part of consumption on the boiler product, and the sealing surface of cover plate must carry out machining, just can guarantee airtight quality.The cover plate for sealing face of boiler is many to be processed by a kind of special purpose lathe or used car bed reforming equipment.This kind process equipment is generally by actuating unit, chuck, and Ellipse explorator, fishbolt and have lathe tool, the knife rest of roller, roller are contained on the roller frame of knife rest.Ellipse explorator is longer, in the workpiece turning process chatter takes place, and influences the machining accuracy of workpiece; The clamping workpiece effort; When the lathe tool feed motion has just begun and ellipse long and short shaft can not Continuous Contact, easily produce and impact, damage cutter, production efficiency is low.
The purpose of this utility model provides a kind of milling machine Ellipse explorator, overcomes the shortcoming and defect of prior art.
The purpose of this utility model is achieved in that
A kind of milling machine Ellipse explorator is installed in the revolution slide plate 2 on the bed ways 1, and gear wheel 3 is installed on it, positioning seat 4 also is installed on the bed ways, positioning seat top installing connecting rods 5, connecting rod are connected on the eccentric shaft 7 of eccentric pinion 6, gear wheel and eccentric pinion.
The utility model has the advantages that:
The Ellipse explorator device utilizes milling machine transformation processing, and Ellipse explorator is feed motion, and the processing of workpiece elliptical orbit is once finished, the production efficiency height.Positioning seat promotes eccentric pinion by connecting rod, drives the motion that gear wheel is done elliptical orbit, and no Ellipse explorator is simple in structure, the machining accuracy height.Workpiece is contained on the gear wheel of doing on the bed ways on the feed motion slide plate, and workpiece is installed firmly, convenient mounting and clamping.
Below in conjunction with description of drawings embodiment:
Fig. 1 is a milling machine Ellipse explorator structure vertical view
Fig. 2 is a milling machine Ellipse explorator structure side view
This milling machine Ellipse explorator device utilizes milling machine transformation processing, does not change the main motion actuating unit and the milling head of milling machine, milling cutter.Ellipse explorator is contained on the slide plate of doing feed motion on the bed ways, and Ellipse explorator is by gear wheel, eccentric pinion, connecting rod, compositions such as positioning seat.During work, make the leading screw of feed motion on the bed ways, drive slide plate and positioning seat simultaneously, positioning seat promotes eccentric pinion by connecting rod and does rectilinear motion, the main motion actuating unit of milling machine drives eccentric pinion rotation simultaneously, and rectilinear motion and rotation make eccentric eccentric pinion drive the motion that gear wheel is done elliptical orbit, and clamping workpiece is on gear wheel, workpiece is also done the motion of elliptical orbit, thereby realizes the processing of workpiece elliptical orbit.
Claims (1)
1, a kind of milling machine Ellipse explorator is characterized by: be installed in the revolution slide plate on the bed ways, gear wheel is installed on it, positioning seat also is installed on the bed ways, positioning seat top installing connecting rods, connecting rod are connected on the eccentric shaft of eccentric pinion, gear wheel and eccentric pinion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01205937 CN2464490Y (en) | 2001-02-27 | 2001-02-27 | Ellipse explorator for milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01205937 CN2464490Y (en) | 2001-02-27 | 2001-02-27 | Ellipse explorator for milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2464490Y true CN2464490Y (en) | 2001-12-12 |
Family
ID=33626669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01205937 Expired - Fee Related CN2464490Y (en) | 2001-02-27 | 2001-02-27 | Ellipse explorator for milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2464490Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101691016B (en) * | 2009-09-23 | 2011-06-22 | 吴江市双精轴承有限公司 | Milling die for processing location hole of back fixing ball ring |
| CN112548171A (en) * | 2020-11-23 | 2021-03-26 | 中船澄西船舶修造有限公司 | Processing device for oval waist hole |
-
2001
- 2001-02-27 CN CN 01205937 patent/CN2464490Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101691016B (en) * | 2009-09-23 | 2011-06-22 | 吴江市双精轴承有限公司 | Milling die for processing location hole of back fixing ball ring |
| CN112548171A (en) * | 2020-11-23 | 2021-03-26 | 中船澄西船舶修造有限公司 | Processing device for oval waist hole |
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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 |