CN202428082U - Portable handheld electric-spark perforating machine with adjustable electrode guide device - Google Patents
Portable handheld electric-spark perforating machine with adjustable electrode guide device Download PDFInfo
- Publication number
- CN202428082U CN202428082U CN2011203829418U CN201120382941U CN202428082U CN 202428082 U CN202428082 U CN 202428082U CN 2011203829418 U CN2011203829418 U CN 2011203829418U CN 201120382941 U CN201120382941 U CN 201120382941U CN 202428082 U CN202428082 U CN 202428082U
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- guider
- electrode
- main tapping
- perforating machine
- scalable
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a portable handheld electric-spark perforating machine with an adjustable electrode guide device. The portable handheld electric-spark perforating machine is characterized in that 1-2 ring-shaped lockable guider supporting rod seats (2) is/are on a main shaft head (1) of the portable handheld electric-spark perforating machine adopting a cylindrical outer surface; the circumferential position and the axial position of each ring-shaped lockable guider supporting rod seat (2) can be adjusted along the cylindrical outer surface of the main shaft head (1); and each ring-shaped lockable guider supporting rod seat (2) can be locked and fixed on the main shaft head (1) on the cylindrical outer surface when proper positions are determined. One end of a guider supporting rod (3) is arranged in a supporting rod fixing hole of each ring-shaped lockable guider supporting rod seat (2), and a locking type adjustable guider seat (4) is fixed with the other end of the guider supporting rod (3); the length of the guider supporting rod (3) is 2 times greater than the stroke of the main shaft head (1); an electrode guider (5) is arranged in a guider installing hole of the locking type adjustable guider seat (4); an electrode (6) is arranged and clamped on an electrode chuck (7) by a guide hole of the electrode guider (5); and the central line of the guide hole of the electrode guider (5) and the central line of the electrode chuck (7) of the main shaft head (1) are the same axis.
Description
Technical field: the utility model relates to a kind of portable portable spark-erosion perforating machine, especially has the portable portable spark-erosion perforating machine of scalable electrode guider.
Background technology: common portable portable spark-erosion perforating machine in use, electrode generally adopts direct chucking method, does not have other electrode guide to the electrode support of leading.When the processing aperture need use the minor diameter electrode; When particularly needing length is long, diameter is little electrode when the processing bigger aperture of aspect ratio; Since the vibration that electrode produces under the effect of discharge power, the stability of appreciable impact perforation processing, even cause processing normally to carry out.
Summary of the invention: the purpose of the utility model provides a kind of portable portable spark-erosion perforating machine of scalable electrode guider.
In order to realize this purpose; The utility model adopts following technical scheme: this main tapping (1) with portable portable spark-erosion perforating machine of scalable electrode guider adopts cylindrical outer surface; Disposing one or two annular can lock guider and prop up pole socket (2); Annular can be locked guider and propped up pole socket (2) and can carry out the adjustment of circumference and axial location along main tapping (1) cylindrical outer surface; Annular can be locked guider and propped up pole socket (2) in case confirmed that suitable position can lock, and is fixed on the main tapping (1) of cylindrical outer surface.
Can lock guider in annular and prop up an end of placing guider pole (3) in the strut fixation hole of pole socket (2); The other end pin compact form scalable guider seat (4) of guider pole (3); The length of guider pole (3) is greater than 2 times of main tapping (1) stroke; In the guider installing hole of locking type scalable guider seat (4), place electrode guider (5); The pilot hole of electrode (6) through electrode guider (5) is installed on the electrode dop (7) of main tapping (1), and electrode dop (7) center line of the pilot hole center line of electrode guider (5) and main tapping (1) is same axis.
Can lock guider through annular and prop up the scalable electrode guider that pole socket (2) and main tapping (1) are fixed as one; Can do the multiple degrees of freedom adjustment with main tapping (1), remaining the pilot hole center line of electrode guider (5) and electrode dop (7) center line of main tapping (1) is same axis.
Beneficial effect: the beneficial effect of the utility model is to have solved on this portable portable spark-erosion perforating machine with scalable electrode guider that electrode guide carries out aperture, dark aperture electric-spark drilling adds the processing problems that produce man-hour owing to lacking.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Description of drawings: Fig. 1 is the structural representation of first embodiment of the utility model.Among the figure:
1-main tapping 2-annular can be locked guider and propped up pole socket
3-guider pole 4-locking type scalable guider seat
5-electrode guider 6-electrode
7-electrode dop 8-lock-screw
9-workpiece 10-pole lock-screw
11-standard setting bar 12-guider lock-screw
Fig. 2 illustrates scalable electrode guider through present embodiment, can do coaxial luffing angle adjustment with main tapping (1).
Fig. 3 illustrates scalable electrode guider through present embodiment, can do coaxial parallel mobile adjustment with main tapping (1).
The specific embodiment: a kind of portable portable spark-erosion perforating machine that present embodiment is narrated with scalable electrode guider, can lock guider by main tapping (1), annular and prop up pole socket (2), guider pole (3), locking type scalable guider seat (4), electrode guider (5), electrode dop (7), lock-screw (8), pole lock-screw (10), standard setting bar (11), guider lock-screw (12) and form.
This main tapping (1) with portable portable spark-erosion perforating machine of scalable electrode guider that present embodiment is narrated adopts cylindrical outer surface; The present embodiment concrete configuration two annulars can lock guider and prop up pole socket (2); Annular can be locked guider and propped up pole socket (2) and can carry out the adjustment of circumference and axial location along main tapping (1) cylindrical outer surface; Annular can be locked guider and propped up pole socket (2) in case confirmed that suitable position can lock, and is fixed on the main tapping (1) of cylindrical outer surface.Can lock guider in annular and prop up an end of placing guider pole (3) in the strut fixation hole of pole socket (2); The other end pin compact form scalable guider seat (4) of guider pole (3); The length of guider pole (3) is greater than 2 times of main tapping (1) stroke; In the guider installing hole of locking type scalable guider seat (4), place electrode guider (5); The pilot hole of electrode (6) through electrode guider (5) is installed on the electrode dop (7) of main tapping (1), and electrode dop (7) center line of the pilot hole center line of electrode guider (5) and main tapping (1) is same axis.Shown in accompanying drawing 2, accompanying drawing 3; Can lock guider through annular and prop up the scalable electrode guider that pole socket (2) and main tapping (1) are fixed as one; Can do the multiple degrees of freedom adjustment with main tapping (1), remaining the pilot hole center line of electrode guider (5) and electrode dop (7) center line of main tapping (1) is same axis.
The method for using of this specific embodiment is before perforation processing; Unclamp annular earlier and can lock the lock-screw (8) that guider props up pole socket (2); Adjustment guider pole (3); Making the electrode guider (5) and the distance of workpiece (9) is 1～5mm, and the locking annular can be locked the lock-screw (8) that guider props up pole socket (2); Unclamp pole lock-screw (10) and guider lock-screw (12) on the locking type scalable guider seat (4) then; Take out electrode guider (5); Minor diameter one end of standard setting bar (11) is put into electrode dop (7) chucking of main tapping (1); After the large diameter other end of cooperation electrode guider (5) outside dimension is put into the guider installing hole locking of locking type scalable guider seat (4); Can lock the pole lock-screw (10) of locking type scalable guider seat (4) upper guide pole (3), reaching the pilot hole center line of assurance electrode guider (5) and electrode dop (7) center line of main tapping (1) is the requirement of same axis.Unclamp guider lock-screw (12) and electrode dop (7) on the locking type scalable guider seat (4) then, take out standard setting bar (11), electrode guider (5) is packed into lock behind the guider installing hole of locking type scalable guider seat (4) again.This moment, an end passed electrode guider (5), can begin processing behind the chucking electrode dop (7) with pack into the electrode dop (7) of main tapping (1) of an end of electrode (6).
Claims (3)
1. portable portable spark-erosion perforating machine with scalable electrode guider; It is characterized in that: on the main tapping (1) of the portable portable spark-erosion perforating machine that adopts cylindrical outer surface; Disposing one or two annular can lock guider and prop up pole socket (2); Annular can be locked guider and propped up pole socket (2) and can carry out the adjustment of circumference and axial location along main tapping (1) cylindrical outer surface; Annular can be locked guider and propped up pole socket (2) in case confirmed that suitable position can lock, and is fixed on the main tapping (1) of cylindrical outer surface.
2. a kind of portable portable spark-erosion perforating machine according to claim 1 with scalable electrode guider; It is characterized in that: can lock guider in annular and prop up an end of placing guider pole (3) in the strut fixation hole of pole socket (2); The other end pin compact form scalable guider seat (4) of guider pole (3); The length of guider pole (3) is greater than 2 times of main tapping (1) stroke; In the guider installing hole of locking type scalable guider seat (4), place electrode guider (5); The pilot hole of electrode (6) through electrode guider (5) is installed on the electrode dop (7) of main tapping (1), and electrode dop (7) center line of the pilot hole center line of electrode guider (5) and main tapping (1) is same axis.
3. a kind of portable portable spark-erosion perforating machine according to claim 1 with scalable electrode guider; It is characterized in that: can lock guider through annular and prop up the scalable electrode guider that pole socket (2) and main tapping (1) are fixed as one; Can do the multiple degrees of freedom adjustment with main tapping (1), remaining the pilot hole center line of electrode guider (5) and electrode dop (7) center line of main tapping (1) is same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203829418U CN202428082U (en) | 2011-10-11 | 2011-10-11 | Portable handheld electric-spark perforating machine with adjustable electrode guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203829418U CN202428082U (en) | 2011-10-11 | 2011-10-11 | Portable handheld electric-spark perforating machine with adjustable electrode guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202428082U true CN202428082U (en) | 2012-09-12 |
Family
ID=46777557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203829418U Expired - Fee Related CN202428082U (en) | 2011-10-11 | 2011-10-11 | Portable handheld electric-spark perforating machine with adjustable electrode guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202428082U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056835A (en) * | 2013-01-04 | 2013-04-24 | 洛阳信成精密机械有限公司 | Portable electric discharge machine |
| CN104942385A (en) * | 2015-06-25 | 2015-09-30 | 沈阳理工大学 | Guide adjustment mechanism of micro electric spark machining machine |
| CN113996877A (en) * | 2021-12-01 | 2022-02-01 | 黄建武 | Spark erosion perforating machine with external protection measure |
-
2011
- 2011-10-11 CN CN2011203829418U patent/CN202428082U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056835A (en) * | 2013-01-04 | 2013-04-24 | 洛阳信成精密机械有限公司 | Portable electric discharge machine |
| CN104942385A (en) * | 2015-06-25 | 2015-09-30 | 沈阳理工大学 | Guide adjustment mechanism of micro electric spark machining machine |
| CN113996877A (en) * | 2021-12-01 | 2022-02-01 | 黄建武 | Spark erosion perforating machine with external protection measure |
| CN113996877B (en) * | 2021-12-01 | 2023-11-24 | 广东尚市机电工程技术有限公司 | Electric spark perforating machine with external protection measures |
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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: 20120912 Termination date: 20141011 |
|
| EXPY | Termination of patent right or utility model |