CN202278435U - Rotary clamp for line cutting of end-face cam and cylindrical-face spiral groove - Google Patents
Rotary clamp for line cutting of end-face cam and cylindrical-face spiral groove Download PDFInfo
- Publication number
- CN202278435U CN202278435U CN2011203788507U CN201120378850U CN202278435U CN 202278435 U CN202278435 U CN 202278435U CN 2011203788507 U CN2011203788507 U CN 2011203788507U CN 201120378850 U CN201120378850 U CN 201120378850U CN 202278435 U CN202278435 U CN 202278435U
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Abstract
The utility model discloses a rotary clamp for the line cutting of an end-face cam and a cylindrical-face spiral groove. The rotary clamp can be used for machining ringlike end-face cams, various spiral grooves on circular arc faces of annular workpieces and various irregular curved surfaces and outlines; a circuit for controlling an equipment worktable to move transversely or longitudinally is disconnected and is connected onto a stepping motor of the clamp, a small upper screw frame stretches into an inner hole of a workpiece, a program is used to control the rotation of the workpiece and the transverse or longitudinal movement of a line cutting machine worktable, and various irregular curved surfaces and outlines which cannot be machined on the line cutting machine worktable with various conventional machining methods can be machined by using the method and the rotary clamp. According to the utility model, the curved surface and outlines which cannot be machined by the general machining equipment caused by a cutter and other reasons are machined, the machining range of the line cutting equipment is expanded, and the utilization rate of the equipment is increased.
Description
Technical field
The utility model relates to a kind of device that is applied on the linear cutting equipment, be specifically related to a kind of can be on linear cutting equipment, machining equipment curved surface and the edge cam and the face of cylinder spiral line of rabbet joint cutting whirligig of profile of rapidoprint.
Background technology
At present, linear cutting equipment mainly is used to process regular contour and the non-regular contour in the horizontal plane on the various electrically conductive workpieces, perhaps various curved surfaces in the vertical plane, and workpiece is non-rotary in the process of routine, workpiece also can't rotate.Cause the range of work of present linear cutting equipment to receive great restriction, the profile that has part to need can't be processed, and is mainly reflected in:
(1) non-regular contour of the end face of annular element and various spiral can't be processed, and this type of part can only rely on special equipment processing.
Can't process when (2) number of the groove of various profiles is for odd number on the annular element arc surface.
(3) workpiece can not rotate, and can not process the various helixes on the annulus workpiece arc surface.
(4) workpiece can not rotate, and can not process the end face tooth on the annular work piece.
Summary of the invention
The purpose of the utility model is that a kind of range of work and ability of expanding linear cutting equipment will be provided, and a kind of curved surface and the edge cam and the face of cylinder spiral line of rabbet joint cutting whirligig of profile that can rapidoprint be provided.
The purpose of the utility model is achieved in that a kind of edge cam and face of cylinder spiral line of rabbet joint cutting whirligig, comprises bent plate, and motor fixing seat is connected with bent plate; Stepper motor is fixed on the motor fixing seat, on the output shaft of stepper motor pinion is installed, and pinion is located by the pinion pressing plate; Pinion matches with gear wheel; Gear wheel is installed on the axle, and by gear wheel pressing plate location, axle is installed on the bent plate through bearing; Dog chuck is connected with axle, goes up little guide frame and is separately fixed on the last guide frame and following guide frame of equipment with following little guide frame.The bent plate bottom is provided with insulation board.
Edge cam that the utility model provides and face of cylinder spiral line of rabbet joint cutting whirligig; Can rectilinear motion be converted into circumference rotatablely moves; Be implemented in linear cutting equipment and add man-hour; Workpiece can real axis with self be the center rotation in the process on linear cutting equipment, and whirligig expands to the 4th or the 5th of equipment as the part of equipment.Compare with line cutting processing equipment, the machining equipment of routine, have following advantage:
(1) can process the non-regular contour of end face, end face tooth and the various spiral of annular element;
(2) number that can process the groove of various profiles on the annular element arc surface is an odd number;
(3) can process various helixes on the annular element part arc surface;
(4) with other apparatus in comparison, the processing cost of the utility model is low, and efficient is high, and machining accuracy is high.
(5) go up little guide frame, little guide frame all can penetrate in the hole of workpiece and process down.
To sum up, the utility model has been expanded the working ability of equipment, has improved usage ratio of equipment, has reduced operator's labour intensity, has reduced processing cost and cycle.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the structural representation of the utility model.
The specific embodiment
The structure of the utility model is as shown in Figure 1, and a kind of edge cam and face of cylinder spiral line of rabbet joint cutting whirligig comprise bent plate 1; Motor fixing seat 3 is connected with bent plate 1, and stepper motor 10 is fixed on the motor fixing seat 3, and pinion 4 is installed on the output shaft of stepper motor 10; Pinion is by pinion pressing plate 5 location, and pinion 4 matches with gear wheel 6, and gear wheel 6 is installed on the axle 8; By gear wheel pressing plate 6 location; Axle 8 is installed on the bent plate 1 through bearing 11, and dog chuck 9 is connected with axle 8, goes up little guide frame 12 and is separately fixed on the last guide frame 14 and following guide frame 15 of equipment with following little guide frame 13.Bent plate 1 bottom is provided with insulation board 2.
The utility model operation principle is following:
(1), with the last little guide frame 12 of edge cam and face of cylinder spiral line of rabbet joint cutting whirligig and little guide frame 13 respective fixation down on linear cutting equipment is original on guide frame 14 and the following guide frame 15; Make the edge cam and the face of cylinder spiral line of rabbet joint cutting whirligig on little guide frame 12 can stretch in the endoporus of annular work piece 16; Through the program control facility workbench laterally with vertically move; Any position number of accomplishing on the annular element is the profile groove of odd number; After a groove machined, the anchor clamps anglec of rotation was reprocessed another groove.
(2), with the last little guide frame 12 of edge cam and face of cylinder spiral line of rabbet joint cutting whirligig and little guide frame 13 respective fixation down on linear cutting equipment is original on guide frame 14 and the following guide frame 15; Make the edge cam and the face of cylinder spiral line of rabbet joint cutting whirligig on little guide frame can stretch in the endoporus of annular work piece 16; Laterally perhaps control circuit disconnection longitudinally with the control appliance movable workbench; And receive on the stepper motor 10 of anchor clamps; Realize the rotation of workpiece 16, another control circuit control appliance workbench is along the feeding of axis of workpiece direction, and rotation and workbench that can real workpiece through program move axially synchronously and carry out.
(3) straight line laterally or longitudinally with the linear cutting equipment workbench moves, and cuts whirligig through the edge cam and the face of cylinder spiral line of rabbet joint and converts circumference into and rotatablely move.Workpiece 16 is contained on the scroll chuck 9; Controller is given 10 1 pulse signals of stepper motor; The stepper motor rotation; Pinion drives the gear wheel rotation, and gear wheel drives axle and chuck rotation, can improve the running accuracy of edge cam and face of cylinder spiral line of rabbet joint cutting whirligig through the gearratio that changes gear wheel 7 and pinion 4.
Claims (2)
1. the edge cam and face of cylinder spiral line of rabbet joint cutting rolling clamp; Comprise bent plate (1), it is characterized in that: motor fixing seat (3) is connected with bent plate (1), and stepper motor (10) is fixed on the motor fixing seat (3); Pinion (4) is installed on the output shaft of stepper motor (10); Pinion is by pinion pressing plate (5) location, and pinion (4) matches with gear wheel (6), and gear wheel (6) is installed on the axle (8); Locate by gear wheel pressing plate (6); Axle (8) is installed on the bent plate (1) through bearing (11), and dog chuck (9) is connected with axle (8), goes up little guide frame (12) and is separately fixed on the last guide frame (14) and following guide frame (15) of equipment with following little guide frame (13).
2. edge cam according to claim 1 and face of cylinder spiral line of rabbet joint cutting rolling clamp, it is characterized in that: bent plate (1) bottom is provided with insulation board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203788507U CN202278435U (en) | 2011-10-09 | 2011-10-09 | Rotary clamp for line cutting of end-face cam and cylindrical-face spiral groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203788507U CN202278435U (en) | 2011-10-09 | 2011-10-09 | Rotary clamp for line cutting of end-face cam and cylindrical-face spiral groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278435U true CN202278435U (en) | 2012-06-20 |
Family
ID=46224620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203788507U Expired - Fee Related CN202278435U (en) | 2011-10-09 | 2011-10-09 | Rotary clamp for line cutting of end-face cam and cylindrical-face spiral groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278435U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008810A (en) * | 2012-12-12 | 2013-04-03 | 中山市盈科轴承制造有限公司 | Wire-cut electrical discharge machining machine and cutting method |
| CN105345183A (en) * | 2015-12-14 | 2016-02-24 | 陕西渭河工模具有限公司 | Rectangular spiral tube spring and processing device thereof |
| CN105618879A (en) * | 2016-03-24 | 2016-06-01 | 邯郸鸿力轴承有限公司 | Special radius-adjustable fixture device for forming end surface grooves of bearings |
| CN108188514A (en) * | 2017-12-22 | 2018-06-22 | 北京安德建奇数字设备股份有限公司 | A kind of electric spark linear cutting machine |
| CN109514210A (en) * | 2019-01-10 | 2019-03-26 | 江阴普洋法兰有限公司 | A kind of process of making blank and tooling of Large double-head connecting shaft flange |
| CN110405295A (en) * | 2019-07-19 | 2019-11-05 | 南通富仕液压机床有限公司 | A kind of hydraulic press spiral height adjustment mechanism and its processing technology |
| CN113787238A (en) * | 2021-10-11 | 2021-12-14 | 中北大学 | Neodymium iron boron magnetic ring terminal surface curved surface wire-electrode cutting machine tool |
-
2011
- 2011-10-09 CN CN2011203788507U patent/CN202278435U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008810A (en) * | 2012-12-12 | 2013-04-03 | 中山市盈科轴承制造有限公司 | Wire-cut electrical discharge machining machine and cutting method |
| CN103008810B (en) * | 2012-12-12 | 2015-06-17 | 中山市盈科轴承制造有限公司 | Wire-cut electrical discharge machining machine and cutting method |
| CN105345183A (en) * | 2015-12-14 | 2016-02-24 | 陕西渭河工模具有限公司 | Rectangular spiral tube spring and processing device thereof |
| CN105618879A (en) * | 2016-03-24 | 2016-06-01 | 邯郸鸿力轴承有限公司 | Special radius-adjustable fixture device for forming end surface grooves of bearings |
| CN108188514A (en) * | 2017-12-22 | 2018-06-22 | 北京安德建奇数字设备股份有限公司 | A kind of electric spark linear cutting machine |
| CN109514210A (en) * | 2019-01-10 | 2019-03-26 | 江阴普洋法兰有限公司 | A kind of process of making blank and tooling of Large double-head connecting shaft flange |
| CN110405295A (en) * | 2019-07-19 | 2019-11-05 | 南通富仕液压机床有限公司 | A kind of hydraulic press spiral height adjustment mechanism and its processing technology |
| CN113787238A (en) * | 2021-10-11 | 2021-12-14 | 中北大学 | Neodymium iron boron magnetic ring terminal surface curved surface wire-electrode cutting machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20141009 |
|
| EXPY | Termination of patent right or utility model |