CN207464370U - A kind of adjustable electrode fixture - Google Patents
A kind of adjustable electrode fixture Download PDFInfo
- Publication number
- CN207464370U CN207464370U CN201721663495.1U CN201721663495U CN207464370U CN 207464370 U CN207464370 U CN 207464370U CN 201721663495 U CN201721663495 U CN 201721663495U CN 207464370 U CN207464370 U CN 207464370U
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- electrode
- mounting base
- electrode mounting
- screw
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- 230000005611 electricity Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a kind of adjustable electrode fixture, including connecting seat, electrode mounting base and connecting rod, electrode mounting base is detachably arranged on connecting seat, axially extending bore is offered in electrode mounting base, radial direction screw hole is offered in electrode mounting base, one end of connecting rod is stretched into electrode mounting base and is slidably connected with axially extending bore, the other end of connecting rod is located at outside electrode mounting base and offers electrode mounting hole, electrode mounting base is equipped with the screw coordinated with radial direction screw hole, and connecting rod is pressed in electrode mounting base by screw.The utility model is convenient for processing I-shaped or mountain font component corrosion using electrode, facilitates adjustment, the workpiece convenient for electrode machining sizes shape.
Description
Technical field
The utility model is related to electrode clamping devices, and in particular to a kind of adjustable electrode fixture.
Background technology
At present, in production and processing, it will usually carry out corrosion processing, such as electrical discharge machining using electrode, utilize spark discharge
When the corrosion phenomenon that generates dimensioned is carried out to material.Existing work in-process there is problems：
When the part to be processed is I-shaped or mountain font, when needing to be processed inside around surface, electrode
It is difficult to stretch into and workpiece is processed；Electrode position not easy-regulating, cannot directly be adapted to when processing the workpiece of different size shapes,
Adjustment is not easy.
Utility model content
In order to solve the above-mentioned technical problem the utility model provides a kind of adjustable electrode fixture, convenient for utilizing electrode to work
Font or the processing of mountain font component corrosion facilitate adjustment, the workpiece convenient for electrode machining sizes shape.
The technical solution that the utility model solves above-mentioned technical problem is as follows：
A kind of adjustable electrode fixture, including connecting seat, electrode mounting base and connecting rod, the electrode mounting base is dismountable
On the connecting seat, axially extending bore is offered in the electrode mounting base, is offered in the electrode mounting base radially
Screw hole, one end of the connecting rod are stretched into the electrode mounting base and are slidably connected with the axially extending bore, the connecting rod it is another
One end is located at outside the electrode mounting base and offers electrode mounting hole, and the electrode mounting base is equipped with and the radial direction screw hole
The connecting rod is pressed in the electrode mounting base by the screw of cooperation, the screw.
The beneficial effects of the utility model are：I-shaped or mountain font part can be processed, and length can
It adjusts, it is easy to use.
Based on the above technical solution, the utility model can also do following improvement.
Further, there are two the connecting rods, the radial direction screw hole and screw is corresponding is respectively arranged at least two,
Two connecting rods are stretched into from the both ends of axially extending bore in the electrode mounting base respectively, and two connecting rods are pressed on by the screw respectively
In the electrode mounting base.
Advantageous effect using above-mentioned further scheme is to process two parts simultaneously, improves processing efficiency, and can
To be processed simultaneously to the part of different model, size, shape, the demand produced in enormous quantities is adapted to, saves cost.
Further, it is opened up in the electrode mounting base there are two limit card slot, is equipped with protrusion on two connecting rods, institute
Protrusion is stated to be caught in corresponding limit card slot and be slidably matched with the limit card slot.
Advantageous effect using above-mentioned further scheme is the degree of freedom that limiting rod rotates in axially extending bore, makes connecting rod
The axis direction of through-hole slides only in the axial direction, is easy to use, while limit the shift length of connecting rod, prevents connecting rod from leading to from axial
It is dropped out in hole, prevents two connecting rods from colliding.
Further, the connecting rod includes vertically arranged sliding axle and electrode and clamps seat, and one end of the sliding axle is from axis
It stretches into through-hole in the electrode mounting base and is slidably connected with the axially extending bore, the protrusion is fixed on the sliding axle
On, the other end of the sliding axle clamps seat with the electrode and is fixedly connected, and the electrode mounting hole is opened in the electrode holder
It fills on seat.
It is easy for electrode clamping seat using the advantageous effect of above-mentioned further scheme and stretches into I-shaped inside parts and carry out
Processing.
Further, the electrode clamps the bottom surface of seat and is located in same level with the bottom surface of the electrode mounting base.
Advantageous effect using above-mentioned further scheme is to prevent electrode mounting base bottom surface from generating interference with workpiece surface.
Further, the connecting seat includes bottom plate, top plate and height adjusting screw rod, and the roof center offers main shaft
Hole, the top of the height adjusting screw rod are threadedly coupled with the top plate, the rotatable peace in bottom of the height adjusting screw rod
On the bottom plate, the electrode mounting base is detachably arranged on the bottom plate.
Advantageous effect using above-mentioned further scheme is that connecting seat height is adjustable, is conveniently adjusted the height of electrode machining position
Degree.
Further, screw-threaded counterbore is offered on the bottom plate, the middle part of the electrode mounting base is equipped with mounting end, described
Mounting end is arranged vertically with the axially extending bore, and the mounting end is externally provided with the external screw thread coordinated with the screw-threaded counterbore.
Advantageous effect using above-mentioned further scheme is that connecting seat and electrode mounting base are threadedly coupled, detachably, will be electric
After pole mounting base is unloaded from connecting seat, can directly on bottom plate clamping electrode machining common workpiece.
Further, the clamping screw hole of multiple levels is offered on the top plate, multiple clamping screw holes are circumferentially uniform
It is arranged in the surrounding of the top plate and is connected with the spindle hole, is equipped in the clamping screw hole and the clamping screw hole cooperation
Pinching screw.
Advantageous effect using above-mentioned further scheme is that fixture is made to connect with machining tool more to consolidate, reliably.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
In attached drawing, parts list represented by the reference numerals are as follows：
1st, connecting seat, 2, electrode mounting base, 3, axially extending bore, 4, connecting rod, 5, electrode mounting hole, 6, screw, 7, card slot, 8,
Protrusion, 9, top plate, 10, height adjusting screw rod, 11, bottom plate, 12, spindle hole, 13, mounting end, 14, pinching screw, 15, slide
Axis, 16, electrode clamp seat.
Specific embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, a kind of adjustable electrode fixture, including connecting seat 1, electrode mounting base 2 and connecting rod 4, electrode installation
Seat 2 is detachably arranged on connecting seat 1, and axially extending bore 3 is offered in electrode mounting base 2, diameter is offered in electrode mounting base 2
To screw hole, one end of connecting rod 4 is stretched into electrode mounting base 2 and is slidably connected with axially extending bore 3, and the other end of connecting rod 4 is located at electricity
Pole mounting base 2 is outer and offers electrode mounting hole 5, and electrode mounting base 2 is equipped with the screw 6 coordinated with radial direction screw hole, and screw 6 will
Connecting rod 4 is pressed in electrode mounting base 2.
There are two connecting rods 4, radial direction screw hole and screw 6 is corresponding is respectively arranged at least two, and two connecting rods 4 are respectively from axis
It is stretched into electrode mounting base 2 to the both ends of through-hole 3, two connecting rods 4 are pressed in electrode mounting base 2 by screw 6 respectively.Electrode is pacified
Limit card slot 7 there are two being opened up on seat 2 is filled, protrusion 8 is equipped on two connecting rods 4, protrusion 8 is caught in corresponding limit card slot 7
And it is slidably matched with limit card slot 7.Connecting rod 4 includes vertically arranged sliding axle 15 and electrode and clamps seat 16, and the one of sliding axle 15
End is stretched into electrode mounting base 2 out of axially extending bore 3 and is slidably connected with axially extending bore 3, and protrusion 8 is fixed on sliding axle 15,
The other end of sliding axle 15 clamps seat 16 with electrode and is fixedly connected, and electrode mounting hole 5 is opened in electrode and clamps on seat 16.
Electrode clamps the bottom surface of seat 16 and is located in same level with the bottom surface of electrode mounting base 2.Connecting seat 1 includes bottom plate
11st, top plate 9 and height adjusting screw rod 10,9 center of top plate offer spindle hole 12, top and the top plate 9 of height adjusting screw rod 10
It is threadedly coupled, the bottom of height adjusting screw rod 10 is rotatably mounted on bottom plate 11, and electrode mounting base 2 is detachably arranged in
On bottom plate 11.Offer screw-threaded counterbore on bottom plate 11, the middle part of electrode mounting base 2 is equipped with mounting end 13, mounting end 13 with
Axially extending bore 3 is arranged vertically, and mounting end 13 is externally provided with the external screw thread coordinated with screw-threaded counterbore.Multiple water are offered on top plate 9
Flat clamping screw hole, multiple clamping screw holes are circumferentially evenly spaced in the surrounding of top plate 9 and are connected with spindle hole 12, clamp spiral shell
The pinching screw 14 with clamping screw hole cooperation is equipped in hole.
In use, adjusting sliding axle 15 and the relative position of electrode mounting base 2, it is fixedly clamped by screw 6, motor is pacified
It is attached in electrode mounting hole 5 and fixes, then electrode mounting base 2 is fixed on connecting seat 1 by mounting end 13, pass through adjusting
The relative position of top plate 9 and height adjusting screw rod 10 come adjust height, entire fixture will be finally installed to by spindle hole 12
On machining tool, assembling can be completed by the clamping of pinching screw 14, corrosion processing is carried out to workpiece.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of adjustable electrode fixture, it is characterised in that：It is described including connecting seat (1), electrode mounting base (2) and connecting rod (4)
Electrode mounting base (2) is detachably arranged on the connecting seat (1), and axially extending bore is offered in the electrode mounting base (2)
(3), radial direction screw hole is offered on the electrode mounting base (2), the electrode mounting base (2) is stretched into one end of the connecting rod (4)
Interior and be slidably connected with the axially extending bore (3), the other end of the connecting rod (4) is located at the electrode mounting base (2) outside and opens
Equipped with electrode mounting hole (5), the electrode mounting base (2) is equipped with the screw (6) coordinated with the radial direction screw hole, the screw
(6) connecting rod (4) is pressed in the electrode mounting base (2).
2. a kind of adjustable electrode fixture according to claim 1, it is characterised in that：There are two the connecting rods (4), the diameter
At least two are respectively arranged with to screw hole and the screw (6) are corresponding, two connecting rods (4) are respectively from the two of axially extending bore (3)
End is stretched into the electrode mounting base (2), and two connecting rods (4) are pressed on the electrode mounting base (2) by the screw (6) respectively
It is interior.
3. a kind of adjustable electrode fixture according to claim 2, it is characterised in that：It is opened up on the electrode mounting base (2)
It there are two limit card slot (7), is equipped on two connecting rods (4) raised (8), the protrusion (8) is caught in corresponding limiting card
It is slidably matched in slot (7) and with the limit card slot (7).
4. a kind of adjustable electrode fixture according to claim 3, it is characterised in that：The connecting rod (4) is including being arranged vertically
Sliding axle (15) and electrode clamp seat (16), the electrode is stretched into one end of the sliding axle (15) out of axially extending bore (3)
It is slidably connected in mounting base (2) and with the axially extending bore (3), the protrusion (8) is fixed on the sliding axle (15), described
The other end of sliding axle (15) clamps seat (16) with the electrode and is fixedly connected, and the electrode mounting hole (5) is opened in the electricity
Pole is clamped on seat (16).
5. a kind of adjustable electrode fixture according to claim 4, it is characterised in that：The electrode clamps the bottom surface of seat (16)
It is located in same level with the bottom surface of the electrode mounting base (2).
6. according to a kind of any one of Claims 1 to 5 adjustable electrode fixture, it is characterised in that：Connecting seat (1) packet
Bottom plate (11), top plate (9) and height adjusting screw rod (10) are included, top plate (9) center offers spindle hole (12), the height
The top of adjusting screw rod (10) is threadedly coupled with the top plate (9), the rotatable peace in bottom of the height adjusting screw rod (10)
On the bottom plate (11), the electrode mounting base (2) is detachably arranged on the bottom plate (11).
7. a kind of adjustable electrode fixture according to claim 6, it is characterised in that：Screw thread is offered on the bottom plate (11)
Counterbore, the middle part of the electrode mounting base (2) are equipped with mounting end (13), the mounting end (13) and the axially extending bore
(3) it is arranged vertically, the mounting end (13) is externally provided with the external screw thread coordinated with the screw-threaded counterbore.
8. a kind of adjustable electrode fixture according to claim 7, it is characterised in that：It is offered on the top plate (9) multiple
Horizontal clamping screw hole, it is multiple it is described clamp screw holes be circumferentially evenly spaced in the top plate (9) surrounding and with the master
Axis hole (12) connects, described to clamp the pinching screw (14) being equipped in screw hole with the clamping screw hole cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663495.1U CN207464370U (en) | 2017-12-04 | 2017-12-04 | A kind of adjustable electrode fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663495.1U CN207464370U (en) | 2017-12-04 | 2017-12-04 | A kind of adjustable electrode fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207464370U true CN207464370U (en) | 2018-06-08 |
Family
ID=62257015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721663495.1U Active CN207464370U (en) | 2017-12-04 | 2017-12-04 | A kind of adjustable electrode fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207464370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012192A (en) * | 2021-12-08 | 2022-02-08 | 中国航发南方工业有限公司 | Electric spark machining chuck of power turbine casing assembly groove |
-
2017
- 2017-12-04 CN CN201721663495.1U patent/CN207464370U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012192A (en) * | 2021-12-08 | 2022-02-08 | 中国航发南方工业有限公司 | Electric spark machining chuck of power turbine casing assembly groove |
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