CN2541110Y - Flying disk tyupe working head - Google Patents
Flying disk tyupe working head Download PDFInfo
- Publication number
- CN2541110Y CN2541110Y CN 02220939 CN02220939U CN2541110Y CN 2541110 Y CN2541110 Y CN 2541110Y CN 02220939 CN02220939 CN 02220939 CN 02220939 U CN02220939 U CN 02220939U CN 2541110 Y CN2541110 Y CN 2541110Y
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- CN
- China
- Prior art keywords
- universal
- head
- adjusting
- bowl
- seat
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- 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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- 230000033001 locomotion Effects 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 29
- 230000007246 mechanism Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 6
- 240000002836 Ipomoea tricolor Species 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000009711 regulatory function Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Disclosed is a flying saucer style process joint, which is mainly composed by the sequential series connection from the upper portion to the lower portion of a fixed seat [2], a rotary fine control seat [18], an adjusting mechanism, an insulation layer and an electrode clamp, and is characterized in that the adjusting mechanism is a universal adjusting structure which at least comprises a universal head [7], a universal head seat [6], a connection shaft [8] and adjusting screws [17]. The universal head seat [6] is an inverted bowl-style component, the universal head [7] is hung on the bowl port via the connection shaft [8] of a central hole, the lower portion of the connection shaft [8] is spherically engaged with the central hole of the universal head [7], and at least three adjusting screws [17] press against the universal head [7] via a bowl-style screwed hole which is circumferentially and uniformly distributed. The utility model reserves the rotary find control mechanism of the conventional A-type process head and adds the universal adjusting mechanism. The features of the utility model are that at first the process head is capable of front-and-back rotating with the angle of over 360 degrees, while the conventional process head rotates with the angle of about within 45 degrees, then slanting adjusting angle is 2 to 3 times larger than the slanting angle of the A-type process head, thereby greatly improving the rotating and slanting adjusting capacity and bringing great convenience to use.
Description
Technical field
The utility model relates to a kind of Electric Discharge Machining lathe, comprises general purpose common electrical spark forming machining tool and high-precision numerical control electric spark processing and forming lathe.Be specifically related to be connected and be used for processing head (also claiming main tapping or the clamping head) structure of clamping shaped electrode with machine tool chief axis.
Background technology
The main shaft bottom of EDM shaping machine is equipped with a processing head usually, also claims main tapping or clamping head.Its effect mainly is the clamping shaped electrode, allows main shaft drive shaped electrode at work and moves up and down according to certain rules, contacts with the workpiece to be machined surface with this and realizes Electric Discharge Machining.Processing head not only has the function of clamping processing and forming electrode, but also should have the regulatory function of gyrobearing and angle, to adapt to various difform shaped electrode processing requests.In order to realize regulatory function, often all be provided with corresponding gyrobearing governor motion and angle adjusting mechanism on the processing head.In known technology, with the utility model more approaching be a kind of A formula processing head, similar one of its shape is fallen " A " word, structure is connected in series successively from top to bottom by holder, rotary fine adjustment seat, horizontal adjustment seat, insulation board, terminal clamp and constitutes.Wherein, fixedly connected under the upper end of holder and the main shaft, holder and rotary fine adjustment seat connect into one can be around the rotating mechanism of vertical axis, be provided with rotary fine adjustment mechanism in the rotating mechanism, rotary fine adjustment seat and horizontal adjustment seat ball connect, ball connects and positions secondary the cooperation with spring by four steel ball roof pressure structures, and horizontal adjustment seat is fixedlyed connected with terminal clamp with insulation board.If need to regulate gyrobearing behind the above-mentioned processing head installation forming electrode, then can realize by the rotating mechanism between holder and the rotary fine adjustment seat around vertical axis; Regulating the electrode angle if desired can realize by the structure of meeting sb. at the airport of the ball between rotary fine adjustment seat and the horizontal adjustment seat.In the practice, above-mentioned A formula processing head in the shortcoming aspect gyrobearing and the angular adjustment is: 1, can be too little for the angular range of regulating on gyrobearing, greatly in 45 °, if need to do rotation on a large scale after the installing electrodes, reinstall after electrode can only being pulled down, and this class situation often runs in actual electrical processing; 2, the location structure (referring to that four steel ball roof pressure structures cooperate with spring) in the structure is limit because ball is met sb. at the airport, the actual horizontal adjustable range that can provide is too little, can not satisfy the processing needs, if adjustable range is amplified the other problem that can bring again on the structural design, such as the stiff problem of processing head, complex structure problem etc.In a word, though A formula processing head has the regulatory function of electrode gyrobearing and angle, the ability of regulating is not enough, especially can not adapt to the clamping and the processing needs of various shaped electrodes.For this reason, the utility model is from improving the angle of structure, designed a kind of simple in structurely, and the novel greatly and flexibly processing head of adjustable range is to overcome above-mentioned deficiency.
Summary of the invention
For achieving the above object, the technical solution adopted in the utility model is: a kind of flying disc type processing head, mainly by holder, the rotary fine adjustment seat, governor motion, insulating barrier and terminal clamp are followed in series to form from top to bottom, described governor motion is the universal adjustment structure, this structure is at least by Universal-head, universal headstock, connecting axle and adjustment screw are formed, universal headstock is one inverted bowl of type member, Universal-head is hung the rim of a bowl place by the connecting axle of centre bore, the connecting axle bottom adopts sphere to cooperate with the Universal-head centre bore, and at least three adjustment screw are passed through the circumferential equally distributed screwed hole roof pressure of bowl type on Universal-head.
The related content and the change interpretation of technique scheme are as follows:
1, the utility model flying disc type processing head is to be connected and composed from top to bottom by multi-section structure, because the needs of structure or function, and being connected with fixedly connected and flexibly connecting two kinds of more piece.Described " holder " is a kind of base structure, fixedly connected with main shaft in its upper end, lower end and rotary fine adjustment seat connect into one can be provided with rotary fine adjustment mechanism around the rotating mechanism of vertical axis in the rotating mechanism, these are all identical with A formula processing head of the prior art.The rotary fine adjustment seat is fixedlyed connected with universal headstock.Universal headstock connects into the universal adjustment structure by the Universal-head of connecting axle and adjustment screw and below, can realize the regulatory function at gyrobearing and angle of inclination by this structure.This also is the utility model difference with the prior art part.Described insulating barrier is made up of insulation panel seat and insulation board, the insulation panel seat is a pedestal, and insulation board is an insulation layer structure, its effect is that the processing head first half and Lower Half insulation are isolated, because the first half links to each other with the earth by main shaft, electric current could be applied on the electrode after the isolation, otherwise can be short-circuited.Annexation between described Universal-head, insulation panel seat, the insulation board is: Universal-head is fixedlyed connected with the insulation panel seat, and the insulation panel seat is fixedlyed connected with insulation board.Be terminal clamp under the insulation board, this terminal clamp is fixed on the insulation board.Above-mentioned insulating barrier and terminal clamp structure are prior art.
2, in the technique scheme, in order to make the universal adjustment structure easy to adjust, the location is reliable, Universal-head can be designed to the arc surface that cooperates with the bowl type towards the one side of universal headstock, and it is vertical with arc surface to try one's best during adjustment screw roof pressure Universal-head.
3, in the technique scheme, in order to make the universal adjustment structure easy to adjust, the location is reliable, adopts four adjustment screw better, and these four adjustment screw evenly arrange to be furnished with lock nut on each adjustment screw along circumference.
The utility model operation principle is: 1, the rotary fine adjustment mechanism between holder and the rotary fine adjustment seat in the reservation prior art, among a small circle, regulate the relative main axis rotation angle of electrode more accurately with this; 2, increase the universal adjustment structure of forming by Universal-head, universal headstock, connecting axle and adjustment screw, realize that by it the relative main shaft of electrode is in the significantly adjustment aspect gyrobearing and the angle of inclination.The concrete adjusting realized by four adjustment screw.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
1, the utility model is owing to increased the universal adjustment structure, and this processing head can rotate more than 360 ° by forward and reverse work in clamping, and prior art approximately can only be rotated about 45 ° in the past.
2, the utility model has been owing to increased the universal adjustment structure, and this processing head is at clamping medium dip adjusting angle 2～3 times greater than A formula processing head, and regulates easy, laborsaving.
3, the utility model structure is simpler than in the past, by the fixing universal adjustment structure of four adjustment screw that have a lock nut, can not produce loosening phenomenon in the processing.
4, the utility model makes processing head improve greatly at the regulating power of rotation and inclination owing to increased the universal adjustment structure, brings great convenience to use.
Description of drawings
Accompanying drawing 1 is the utility model embodiment three-dimensional exploded view.
In the above accompanying drawing: 1, lock nut; 2, holder; 3, bearing; 4, steel ball; 5, bolt is regulated in fine motion; 6, universal headstock; 7, Universal-head; 8, connecting axle; 9, insulation panel seat; 10, regulate bolt; 11, chuck outer ring; 12, regulate bolt; 13, V-clevis; 14, insulation board; 15, clamping screw; 16, nut; 17, adjustment screw; 18, rotary fine adjustment seat; 19, split pin.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: shown in accompanying drawing 1, a kind of flying disc type processing head is to be connected and composed from top to bottom by multi-section structure, and described multi-section structure and order are: holder 2 → rotary fine adjustment seat 18 → universal headstock 6 → Universal-head 7 → insulation panel seat 9 → insulation board 14 → terminal clamp.Holder 2 is a kind of base structures, fixedly connected with the main shaft of electrical process machine in its upper end, lower end and rotary fine adjustment seat 18 connect into one can be around the rotating mechanism of vertical axis, rotating mechanism is a rotary fine adjustment mechanism, center, holder 2 upper end is provided with axial locking nut 1, and with its be locked seat 2 and the axially-movable of rotary fine adjustment seat 18.Be provided with bearing 3, steel ball 4 and split pin 19 between holder 2 and the rotary fine adjustment seat 18, also be provided with two fine motions on the rotary fine adjustment seat 18 and regulate bolt 5, bearing 3 and steel ball 4 provide holder 2 and rotary fine adjustment seat 18 mutual radial support and rotating support respectively, split pin 19 is positioned at holder 2 bottoms, its pin end stretches in the regulating tank of rotary fine adjustment seat 18, and regulates bolts 5 with two fine motions and cooperate rotary fine adjustment is provided.Universal-head 7, universal headstock 6, connecting axle 8, four adjustment screw 17 and four nuts 16 are formed the universal adjustment structures.Universal headstock 6 is one inverted bowl of type member, Universal-head 7 is hung the rim of a bowl place by the connecting axle 8 of centre bore, connecting axle 8 bottoms adopt sphere to cooperate with Universal-head 7 centre bores, and the adjustment screw 17 of four band nuts 16 is passed through the circumferential equally distributed screwed hole roof pressure of bowl type on Universal-head 7.In order to make the universal adjustment structure easy to adjust, the location is reliable, and Universal-head 7 is designed to the arc surface that cooperates with the bowl type towards the one side of universal headstock 6, and it is vertical with arc surface to try one's best during adjustment screw 17 roof pressure Universal-heads 7.Be furnished with lock nut 16 on each adjustment screw 17 and fix, can not produce loosening phenomenon in the processing.Unclamp gyrobearing and angle of inclination that adjustment screw 17 can be adjusted the relative main shaft of electrode during adjusting, then four adjustment screw 17 screwed in place are got final product.Universal-head 7 is fixedlyed connected by clamping screw 15 with insulation panel seat 9, and insulation panel seat 9 is also fixedlyed connected by lock-screw with insulation board 14.Insulation panel seat 9 is pedestals, and insulation board 14 is insulation layer structures, and its effect is that the processing head first half and Lower Half insulation are isolated, and to avoid short circuit.Fixed electrode chuck under the insulation board 14, this terminal clamp by chuck outer ring 11, V-clevis 13, two regulate bolt 10 and one and regulate bolt 12 and form.V-clevis 13 tops are fixed on the insulation board 14, bottom outer rim cover upper grip outer ring 11, and it is fixing to regulate bolt 10 with two, adjusting bolt 12 cooperates with V-shaped part by chuck outer ring 11 and is used for fixing shaped electrode.
Claims (3)
1, a kind of flying disc type processing head, mainly by holder [2], rotary fine adjustment seat [18], governor motion, insulating barrier and terminal clamp are followed in series to form from top to bottom, it is characterized in that: described governor motion is the universal adjustment structure, this structure is at least by Universal-head [7], universal headstock [6], connecting axle [8] and adjustment screw [17] are formed, universal headstock [6] is one inverted bowl of type member, Universal-head [7] is hung the rim of a bowl place by the connecting axle [8] of centre bore, connecting axle [8] bottom adopts sphere to cooperate with Universal-head [7] centre bore, and at least three adjustment screw [17] are passed through the circumferential equally distributed screwed hole roof pressure of bowl type on Universal-head [7].
2, processing head according to claim 1 is characterized in that: described Universal-head [7] is towards the arc surface of one side for cooperating with the bowl type of universal headstock [6].
3, processing head according to claim 1 is characterized in that: [17] four compositions of described adjustment screw, be furnished with lock nut [16] on each adjustment screw [17].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02220939 CN2541110Y (en) | 2002-05-29 | 2002-05-29 | Flying disk tyupe working head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02220939 CN2541110Y (en) | 2002-05-29 | 2002-05-29 | Flying disk tyupe working head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2541110Y true CN2541110Y (en) | 2003-03-26 |
Family
ID=33699137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02220939 Expired - Fee Related CN2541110Y (en) | 2002-05-29 | 2002-05-29 | Flying disk tyupe working head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2541110Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001818A (en) * | 2016-07-26 | 2016-10-12 | 青岛金科模具有限公司 | Universal angle head applicable to EDM machine tool |
| CN109311110A (en) * | 2016-06-14 | 2019-02-05 | 强生科技有限公司 | EDM electrode holder |
| CN109732161A (en) * | 2019-01-28 | 2019-05-10 | 苏州万立精密机械有限公司 | The guide wheel power transmission device of wire cutting machine tool |
| CN111421828A (en) * | 2020-03-23 | 2020-07-17 | 重庆工商大学 | Universal adjusting device of ultrasonic welding transducer |
| CN114289809A (en) * | 2022-02-21 | 2022-04-08 | 东莞市迪蒙数控机械有限公司 | Universal adjusting chuck for electrode of spark machine |
| CN115609096A (en) * | 2022-11-21 | 2023-01-17 | 成都瑞雪丰泰精密电子股份有限公司 | Electrode mounting and adjusting mechanism of electric spark machining equipment |
| CN119952171A (en) * | 2025-04-09 | 2025-05-09 | 宁波迈卡蒂智能科技有限公司 | An electric spark electrode fixture device and electric spark machine equipment |
-
2002
- 2002-05-29 CN CN 02220939 patent/CN2541110Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109311110A (en) * | 2016-06-14 | 2019-02-05 | 强生科技有限公司 | EDM electrode holder |
| CN109311110B (en) * | 2016-06-14 | 2021-04-30 | 强生科技有限公司 | Electric discharge machining electrode holder |
| CN106001818A (en) * | 2016-07-26 | 2016-10-12 | 青岛金科模具有限公司 | Universal angle head applicable to EDM machine tool |
| CN106001818B (en) * | 2016-07-26 | 2018-06-26 | 青岛金科模具有限公司 | Suitable for the universal angle head of spark-erosion machine tool |
| CN109732161A (en) * | 2019-01-28 | 2019-05-10 | 苏州万立精密机械有限公司 | The guide wheel power transmission device of wire cutting machine tool |
| CN109732161B (en) * | 2019-01-28 | 2023-10-20 | 苏州万立精密机械有限公司 | Guide wheel power transmission device of linear cutting machine |
| CN111421828A (en) * | 2020-03-23 | 2020-07-17 | 重庆工商大学 | Universal adjusting device of ultrasonic welding transducer |
| CN111421828B (en) * | 2020-03-23 | 2021-10-08 | 重庆工商大学 | Ultrasonic welding transducer universal adjustment device |
| CN114289809A (en) * | 2022-02-21 | 2022-04-08 | 东莞市迪蒙数控机械有限公司 | Universal adjusting chuck for electrode of spark machine |
| CN115609096A (en) * | 2022-11-21 | 2023-01-17 | 成都瑞雪丰泰精密电子股份有限公司 | Electrode mounting and adjusting mechanism of electric spark machining equipment |
| CN119952171A (en) * | 2025-04-09 | 2025-05-09 | 宁波迈卡蒂智能科技有限公司 | An electric spark electrode fixture device and electric spark machine equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030326 Termination date: 20110529 |