CN202747998U - Vertical regulator - Google Patents
Vertical regulator Download PDFInfo
- Publication number
- CN202747998U CN202747998U CN 201220415386 CN201220415386U CN202747998U CN 202747998 U CN202747998 U CN 202747998U CN 201220415386 CN201220415386 CN 201220415386 CN 201220415386 U CN201220415386 U CN 201220415386U CN 202747998 U CN202747998 U CN 202747998U
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- CN
- China
- Prior art keywords
- outer cover
- wire
- contact
- pilot lamp
- vertical
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- Expired - Fee Related
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model relates to a vertical regulator for vertical calibration of electric-spark wire-cutting machine-tool electrode wires and the vertical regulator can carry out molybdenum-wire vertical calibration under a static state status of the wire-cutting electrode wires. The main technology scheme of the utility model is that the vertical regulator comprises an outer cover, a battery box is arranged in the outer cover, a battery is mounted in the battery box, a switch is connected with one end of the battery box by a lead, the other end of the battery box is provided with a lead a, another lead leaded out from the switch is connected with an electrode on an inner side of a base, and a contact and an indicating lamp are disposed on an outer side of the base.
Description
Technical field
The utility model relates to a kind of vertical calibration instrument for the Wire Electrode WEDM vertical calibration.
Background technology
The ultimate principle of electric spark linear cutting machine is: cutting area is accumulated in the field by free positive ion and electronics, forms very soon a conductive channel that is ionized.In this stage, form electric current between two plates.Cause many times collision occurs between particle, form an ion plasma, and be elevated to very soon the high temperature of 10000 to 12000 degree, at two some materials of conductive surface instant melting, simultaneously, because the vaporization of electrode and electrolyte, form a bubble, and its pressure rule rises until very high.Then current interruptions, temperature reduces suddenly, causes the bubble implosion, and the power of generation is the material that the dissolves crater of dishing out, and the material that then is corroded regelation in electrolyte becomes little spheroid, and is drained by electrolyte.Then by monitoring and the management and control of NC control, servo control mechanism is carried out, and make this electric discharge phenomena uniformity, thereby it is processed to reach machining object, makes it to become the size that meets the requirements and the product of form accuracy.
Wire electrode vertical calibration for electric spark linear cutting machine, it is the important step that guarantees die quality during mould is made, add man-hour at mould punch and die, requirement to verticality is quite high, this has brought certain difficulty for the upright position of check and correction molybdenum filament and workpiece, is difficult to the degree of accuracy that reaches desirable.Nowadays in the mould city might as well, each enterprise might as well, all adopt at present spark type to vertical, edge of a knife angle square to vertical or even range estimation solves vertical method.Adopt spark type calibration electrodes silk verticality, seem theoretically out of question, but in practical operation, the spark type calibration is to start shooting, to add electric pulse, and molybdenum filament is to commutate up and down reciprocatingly, and its linear velocity is 10～12 meter per seconds, in commutation campaign so at a high speed, wire electrode inevitably can produce shake, and the molybdenum filament Dynamic dithering can affect the accuracy of vertical check and correction.
Summary of the invention
Fundamental purpose of the present utility model is to overcome deficiency of the prior art, and providing a kind of can carry out the vertical vertical calibration instrument of proofreading of molybdenum filament under the situation of cutting on line wire electrode static state.
Above-mentioned technical matters of the present utility model is implemented by the following technical programs: a kind of vertical calibration instrument, comprise outer cover, be provided with battery case in the outer cover, be provided with battery in the battery case, there is a switch to be connected with an end of battery case by wire, the other end of battery case is provided with wire a, and another wire of drawing on the switch is connected on the electrode that is arranged on the pedestal inboard, and the pedestal arranged outside has contact and pilot lamp.
As preferably, described wire a passes the perforation that is arranged on the outer cover, and is provided with clip on the top of wire a.
As preferably, there is a front outer cover to be arranged on the outer cover by the outer cover screw.
As preferably, be provided with shift knob on the described switch, shift knob is arranged on the outer cover outside.
As preferably, be provided with insulator between described contact and the pedestal.
As preferably, be provided with recess on the pedestal, contact and insulator are arranged on the recessed surfaces.
As preferably, described contact is divided into upper contact and lower contact, and upper contact and lower contact are arranged on the same straight line.
As preferably, described pilot lamp is divided into pilot lamp and lower pilot lamp, and upper pilot lamp and lower pilot lamp are on same straight line.
The beneficial effects of the utility model are: making of the present utility model is simple, and is with low cost.Wire electrode is under the driving of feeding handwheel, slowly near in the groove of the present utility model, contact with lower contact with upper contact, chuck contacts with the miscellaneous part of cutting off machine, motor silk and contact, battery have formed a circuit like this, open switch, if only have the bright explanation measured workpiece of upper pilot lamp verticality greater than 90 °, if only have the bright explanation verticality of lower pilot lamp less than 90 °, only have the two lamps of upper pilot lamp and lower pilot lamp simultaneously bright proofs that this side up is vertical.Light the detecting electrode silk whether vertical with single, double pilot lamp, not only intuitively but also correct.The utility model can check easily with the method that single, double pilot lamp is lighted equally whether numerous edge of a knife angle squares are very vertical.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the right apparent direction structural representation of the utility model.
Fig. 3 is the left apparent direction structural representation of the utility model.
Among the figure: 1, clip, 2, pedestal, 3, electrode, 4, outer cover screw, 5, battery case, 6, battery, 7, switch, 8, outer cover, 91, upper contact, 92, lower contact, 101, upper pilot lamp, 102, lower pilot lamp, 12, insulator, 13, wire, 131, wire a, 14, shift knob, 15, groove, 16, molybdenum filament.
Embodiment
Below by embodiment, by reference to the accompanying drawings, the technical solution of the utility model is described in further detail:
Embodiment 1: such as Fig. 1, Fig. 2, shown in Figure 3, a kind of vertical calibration instrument, comprise outer cover 8, be provided with battery case 5 in the outer cover, be provided with battery 6 in the battery case, there is a switch 7 to be connected with an end of battery case by wire 13, the other end of battery case is provided with wire a131, and wire a passes the perforation that is arranged on the outer cover, and is provided with clip 1 on the top of wire a, another wire of drawing on the switch is connected on the electrode 3 that is arranged on pedestal 2 inboards, and the pedestal arranged outside has contact and pilot lamp.Pilot lamp is divided into pilot lamp 101 and lower pilot lamp 102, and upper pilot lamp and lower pilot lamp are on same straight line.
There is a front outer cover to be arranged on the outer cover by outer cover screw 4.
Be provided with shift knob 14 on the described switch, shift knob is arranged on the outer cover outside.
Be provided with insulator 12 between described contact and the pedestal.
Be provided with recess 15 on the described pedestal, contact and insulator are arranged on the recessed surfaces.Described contact is divided into upper contact 91 and lower contact 92, and upper contact and lower contact are arranged on the same straight line.
The utility model is regulated the verticality of it and workpiece under can the situation of cutting on line wire electrode static state, thereby has avoided the vertical adjusting error of wire electrode Dynamic dithering fully.Utilize single, double pilot lamp to light the detection of vertical degree, not only intuitively but also correct.
The utility model can also check that whether numerous edge of a knife angle squares are genuine vertical, tell truth from falsehood.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (8)
1. vertical calibration instrument, it is characterized in that, comprise outer cover (8), be provided with battery case (5) in the outer cover, be provided with battery (6) in the battery case, have a switch (7) to be connected with an end of battery case by wire (13), the other end of battery case is provided with wire a(131), another wire of drawing on the switch is connected on the electrode (3) that is arranged on pedestal (2) inboard, and the pedestal arranged outside has contact and pilot lamp.
2. vertical calibration instrument according to claim 1 is characterized in that, described wire a passes the perforation that is arranged on the outer cover, and is provided with clip (1) on the top of wire a.
3. vertical calibration instrument according to claim 1 is characterized in that, has a front outer cover to be arranged on the outer cover by outer cover screw (4).
4. vertical calibration instrument according to claim 1 is characterized in that, is provided with shift knob (14) on the described switch, and shift knob is arranged on the outer cover outside.
5. vertical calibration instrument according to claim 1 is characterized in that, is provided with insulator (12) between described contact and the pedestal.
6. vertical calibration instrument according to claim 1 is characterized in that, is provided with recess (15) on the described pedestal, and the contact is arranged on the recessed surfaces.
7. according to claim 1 or 5 or 6 described vertical calibration instrument, it is characterized in that, described contact is divided into upper contact (91) and lower contact (92), and upper contact and lower contact are arranged on the same straight line.
8. vertical calibration instrument according to claim 1 is characterized in that, described pilot lamp is divided into pilot lamp (101) and lower pilot lamp (102), and upper pilot lamp and lower pilot lamp are on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220415386 CN202747998U (en) | 2012-08-21 | 2012-08-21 | Vertical regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220415386 CN202747998U (en) | 2012-08-21 | 2012-08-21 | Vertical regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202747998U true CN202747998U (en) | 2013-02-20 |
Family
ID=47707376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220415386 Expired - Fee Related CN202747998U (en) | 2012-08-21 | 2012-08-21 | Vertical regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202747998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014170A (en) * | 2015-06-26 | 2015-11-04 | 淮南市巨惠工贸有限公司 | Intelligent wire cutting perpendicularity adjusting device |
| CN107116277A (en) * | 2017-05-24 | 2017-09-01 | 何家庆 | A kind of wire cutting machine tool molybdenum filament automatic correction device |
-
2012
- 2012-08-21 CN CN 201220415386 patent/CN202747998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014170A (en) * | 2015-06-26 | 2015-11-04 | 淮南市巨惠工贸有限公司 | Intelligent wire cutting perpendicularity adjusting device |
| CN107116277A (en) * | 2017-05-24 | 2017-09-01 | 何家庆 | A kind of wire cutting machine tool molybdenum filament automatic correction device |
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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: 20130220 Termination date: 20210821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |