CN207431446U - A kind of electrolytic machining device of large size shaft member end keyway - Google Patents
A kind of electrolytic machining device of large size shaft member end keyway Download PDFInfo
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- CN207431446U CN207431446U CN201721065806.4U CN201721065806U CN207431446U CN 207431446 U CN207431446 U CN 207431446U CN 201721065806 U CN201721065806 U CN 201721065806U CN 207431446 U CN207431446 U CN 207431446U
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- copper body
- guide way
- shaft member
- boss
- insulation guide
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Abstract
The utility model discloses a kind of electrolytic machining device of the higher large-scale shaft member end keyway of machining accuracy,Sealing shroud distinguishes gap package on two feather keys and department of assembly of insulation guide way by two keyways on its left axle hole and right axle hole,Guide way cast set insulate loaded on copper body,The left alignment of its left end and copper body,Its right end is located in the right end in the right axle hole of sealing shroud,The radial direction electrolyte manhole appendix with two boss on copper body and in two of each boss side aligns and connects respectively for two radial hole and two outer radial electrolyte manhole appendixes positioned at each radial hole side,Two boss on copper body are respectively extended from outside two radial holes on insulation guide way,The right end of its left end and hose coupling connects,Right end is stretched out in outside the right end of sealing shroud,The left end of hose coupling is connected with electrolyte delivery hose,The right end of the left end of connector and the copper body of electrolysis cathode is detachably connected,Ring flange is removably assemblied in the right side of connector.
Description
Technical field
The utility model belongs to electrolytic machining device, more particularly to a kind of electrolytic machining device of large-scale shaft member end keyway.
Background technology
There is a kind of large-scale shaft member in some special machine equipment, referring to Fig. 1 and Fig. 2, which is up to 3 meters
More than, equipped with including the small diameter portion 6-3 being mutually communicated and the axial step through hole of major diameter part 6-1, in its major diameter
Two end keyway 6-2 that the inner wall of the right end of part 6-1 is equipped with the axisymmetrical of axial step through hole and outer end are opening.
Two end keyway 6-2 are since special requirement is designed as not penetrating through, the structure without escape, it is impossible to general using slotting, planing etc.
Logical technique is processed, and preferable processing method is to carry out Electrolyzed Processing to it.At present, there are no documents both at home and abroad to be disclosed use
In the electrolytic machining device of the 6 end keyway of large size shaft member, and do not occurred in the market for the large size shaft member end keyway yet
Electrolytic machining device.
Utility model content
The technical problem to be solved by the present invention is to provide the higher large-scale shaft member end keys of a kind of machining accuracy and efficiency
The electrolytic machining device of slot.
In order to solve the above technical problems, the electrolytic machining device of the large-scale shaft member end keyway of the utility model, including hose
Connector, electrolysis cathode, sealing shroud, connector and ring flange, it is characterised in that：
The electrolysis cathode includes copper body and insulation guide way；
The copper body is equipped with；Axial hole, the isolation part for being located at copper body left side and separating axial hole with copper body one, by
The outer surface that the isolation part respectively symmetrically extends radially outwardly covered with insulating layer, with by the large-scale shaft member of Electrolyzed Processing
Two boss that the circumferential width size of two end keyways is adapted, positioned at the both sides of each boss radial direction perforation and with axial direction
Radial direction electrolyte manhole appendix in two of hole connection, the diameter of the left end of each boss are more than the diameter of insulation guide way,
The diameter of right end is equal with the outer diameter for the guide way that insulate and is axially the triangular structure of right low left high,
The aperture of major diameter part in the small large-scale shaft member in by Electrolyzed Processing of outer diameter of the insulation guide way,
It is equipped with；Axially extending bore, small two boss on copper body of circumferential width respectively symmetrically to be extended radially outwardly by periphery
Two feather keys of the circumferential width of left end, and corresponding two radial holes of two boss on copper body, positioned at each radial direction
Hole both sides with the corresponding two outer radials electrolyte manhole appendix of radial direction electrolyte manhole appendix in two on copper body, Yi Jiyou
Its entire right part extends radially outwardly and diameter be more than two feather keys diameter department of assembly, be assemblied in the left side of periphery respectively
And the right side of department of assembly 0 type circle seal groove of a left side and right 0 type circle seal groove in 0 type circle of a left side it is close and right 0 type circle is close；
The sealing shroud is equipped with；The left axle hole that is mutually communicated of left and right and right axle hole, the aperture in the left axle hole it is small in
The outer diameter of two feather keys to insulate on guide way, left end are equipped with and axis corresponding with two feather keys on insulation guide way
To two keyways with the micro- axial width and circumferential width for being more than two feather keys of circumferential width, the aperture in the right axle hole
The outer diameter of micro- department of assembly for being more than insulation guide way；
The sealing shroud distinguishes gap package in insulation guide way by two keyways on its left axle hole and right axle hole
On two feather keys and department of assembly,
The insulation guide way axially extending bore cast set is loaded on copper body, the left alignment of left end and copper body, right end
In the right end in the right axle hole of sealing shroud, two radial hole and positioned at each radial hole side two outer radial electrolyte into
Portalling respectively, radial direction electrolyte manhole appendix aligns and connects with two boss on copper body and in two of each boss side,
Two boss on the copper body respectively extend from insulation guide way on two radial holes outside, left end with it is soft
The right end connection of pipe fitting, right end are stretched out in outside the right end of sealing shroud, and left end and the electrolyte output of the hose coupling are soft
Pipe connects,
The right end of the left end of the connector and the copper body of electrolysis cathode is detachably connected,
The ring flange is removably assemblied in the right side of connector,
The hose coupling, electrolysis cathode, connector and ring flange coaxial line.
With the above structure, in the electrochemical machining process to large-scale shaft member end keyway, electrolyte is from the axial direction of copper body
Hole is flowed from right to left, when the portion of being isolated isolates and flows radially outward, is just electrolysed from the interior radial direction on the right side of each boss
Liquid manhole appendix and each outer radial electrolyte manhole appendix on the right side on insulation guide way are radially flowed out and flowed through to the left each convex
The triangle outer surface of the right low left high of platform, after electrolysate and heat is taken away, and from the interior radial direction in the left side of each boss
Electrolyte manhole appendix and insulation guide way on left side each outer radial electrolyte manhole appendix radial inflow copper body be located at every
Electrolytic cell is flowed back to from the axial hole on the left of portion, then by the hose that hose coupling connects.In above process, each boss
Left end and copper body portion in electrolysis cathode feed motion from electrolysis, each boss upper surface covering insulating layer pair
Large-scale shaft member end keyway has been electrolysed position and has played the role of shielding protection；The triangular structure of each boss so that electrolyte is from every
The interior radial direction electrolyte manhole appendix on the right side of a boss and each outer radial electrolyte manhole appendix on the right side on insulation guide way
Than more uniform when radially flowing out and flowing through the outer surface of each boss to the left so that machining accuracy and efficiency are higher；On sealing shroud
Two keyways and two feather keys of insulation guide way be engaged so that electrolysis cathode will not rotate in process, can only
Axial left and right movement, so as to ensure that the stability of processing, reliability and quality are preferable；Left 0 type circle sealing and right 0 type circle
Sealing is so that in process, electrolyte will not leak out, cause waste and environmental pollution.
By above-mentioned as it can be seen that the machining accuracy and efficiency of the utility model be higher, stability, reliability and quality are preferable,
And electrolyte will not be wasted, will not be polluted the environment.
In addition, the electrolysis unit of the utility model can utilize the machined axial step through hole of large-scale shaft member end keyway
As positioning datum so that the electrolysis unit of the utility model it is relatively simple for structure, can be suitably used for the big profile shaft of all size
The Electrolyzed Processing of the end keyway of part end keyway, it is with strong applicability.
Preferably, the circumferential width of two keyways in the left axle hole of the sealing shroud is more than insulation two of guide way and leads
To the circumferential width 0.03-0.08mm of key.
Preferably, the major diameter part in the outer diameter small large-scale shaft member in by Electrolyzed Processing of the insulation guide way
Aperture 0.1-0.2mm.
Preferably, the left end of the sealing shroud is equipped with the 0 type circle seal groove of left end of axial indent and the sealing of 0 type circle of left end,
The right end of the copper body is equipped with the 0 type circle seal groove of right end of axial indent and the sealing of 0 type circle of right end.
Preferably, the outer surface of each boss covered with insulating layer be made of poured with epoxy resin.
Preferably, the insulation guide way in the electrolysis cathode is made of poured with epoxy resin.
Preferably, the sealing shroud is made of aerial organic glass.
Preferably, the connector is made of red copper.
Preferably, the ring flange is made of copper material.
Preferably, the connector includes setting female connector sleeve in it, and the right end of the copper body of electrolysis cathode is equipped with
External screw thread, the connector sleeve of connector are detachably connected by the right end of internal thread and the copper body of external screw thread and electrolysis cathode.
Description of the drawings
Fig. 1 is the structure diagram of large-scale shaft member；
Fig. 2 is the P direction views of Fig. 1；
Fig. 3 is the structure diagram of the utility model；
Fig. 4 is the A direction views of Fig. 3；
Fig. 5 is sectional view at the B-B of Fig. 3；
Fig. 6 is partial enlarged views of the Fig. 3 at C；
Fig. 7 is the usage state diagram of the utility model.
Specific embodiment
It elaborates below in conjunction with the accompanying drawings to the preferred embodiment of the utility model.
Referring to Fig. 3 to Fig. 7, the electrolytic machining device of the large-scale shaft member end keyway of the utility model, including hose coupling 1,
Electrolysis cathode 2, sealing shroud 3, connector 4 and ring flange 5.By Fig. 3 to Fig. 7 as it can be seen that the electrolysis cathode 2 include copper body 2-1 and
Insulate guide way 2-2；The copper body 2-1 is equipped with；Axial hole 2-10 and copper body 2-1 one is located at axis on the left of copper body 2-1
The isolation part 2-11 separated to hole 2-10, the outer surface respectively symmetrically to be extended radially outwardly by isolation part 2-11 is covered with insulation
Layer 2-12, be adapted with the circumferential width size of two end keyway 6-2 in the large-scale shaft member 6 by Electrolyzed Processing two it is convex
Platform 2-110, the radial direction positioned at the both sides of each boss 2-110 penetrates through and radial direction electrolyte in connected with axial hole 2-10 two
Manhole appendix 2-13, the diameter of the left end of each boss 2-110 are more than the diameter of insulation guide way 2-2, the diameter of right end with
The outer diameter of insulation guide way 2-2 is equal and the axial triangular structure for right low left high, the outer diameter of the insulation guide way 2-2 are micro-
Less than the aperture of the major diameter part 6-1 in the large-scale shaft member 6 by Electrolyzed Processing, which is provided with；Axially extending bore 2-20, by periphery
The circumferential width of the left end of the small two boss 2-11 on copper body 2-1 of circumferential width respectively symmetrically to extend radially outwardly
The corresponding two radial hole 2-22 of two boss 2-110 on two feather key 2-21, with copper body 2-1, positioned at each radial direction
Hole 2-22 both sides with the corresponding two outer radial electrolyte of radial direction electrolyte manhole appendix 2-13 in two on copper body 2-1 into
Portal 2-23 and extended radially outwardly by its entire right part and diameter be more than two feather key 2-21 diameter department of assembly 2-
26, the 0 type circle seal groove 2- of 0 type circle seal groove 2-24 of a left side and the right side in the left side of periphery and the right side of department of assembly 2-26 is assemblied in respectively
0 type circle of a left side in 25 is close and right 0 type circle is close；The sealing shroud 3 is equipped with；The left axle hole 3-4 and right axle hole that left and right is mutually communicated
The outer diameter of the small two feather key 2-21 on insulation guide way 2-2 in the aperture of 3-2, the left axle hole 3-4, in be equipped with
Two feather key 2-21 on insulation guide way 2-2 are corresponding and axial and circumferential width is micro- is more than two feather key 2-21's
The micro- assembling for being more than insulation guide way 2-2 in the aperture of axial width and two keyways 3-1, the right axle hole 3-2 of circumferential width
The outer diameter of portion 2-26；The sealing shroud 3 distinguishes gap package by two keyway 3-1 on the 3-4 of its left axle hole and right axle hole 3-2
In on the two feather key 2-21 and department of assembly 2-26 of insulation guide way 2-2, the insulation guide way 2-2 passes through its axially extending bore
For 2-20 cast sets loaded on copper body 2-1, the left alignment of left end and copper body 2-1, right end is located at the right axle hole 3- of sealing shroud 3
In 2 right end, two radial hole 2-22 and two outer radial electrolyte manhole appendix 2-23 positioned at each radial hole 2-22 sides
Respectively with two boss 2-110 on the copper body 2-1 and radial direction electrolyte manhole appendix 2- in two of each boss 2-110 sides
13 alignment connect, and two boss 2-110 on the copper body 2-1 respectively extend from two radial holes on insulation guide way 2-2
Outside 2-22, left end is connected with the right end of hose coupling 1, right end is stretched out in outside the right end of sealing shroud 3, the hose coupling
1 left end is connected with electrolyte delivery hose, and the left end of the connector 4 and the right end of the copper body 2-1 of electrolysis cathode 2 are detachable
Ground connects, and the ring flange 5 is removably assemblied in the right side of connector 4, the hose coupling 1, electrolysis cathode 2, connector 4
With 5 coaxial line of ring flange.So, the utility model to large-scale shaft member end keyway can be electrolysed and added according to the following steps
Work；
First, by sealing shroud 3 by two keyway 3-1 on the 3-4 of its left axle hole and right axle hole 3-2 distinguish gap package in
On the two feather key 2-21 and department of assembly 2-26 of the insulation guide way 2-2 of electrolysis cathode 2；
Then, by the left end of the copper body 2-1 of electrolysis cathode 2 is connected with the right end of hose coupling 1, right end stretches out in sealing shroud
Outside 3 right end, and the left end of hose coupling 1 is made to be connected with electrolyte delivery hose；
Afterwards, it is the left end of connector 4 and the right end of the copper body 2-1 of electrolysis cathode 2 is detachably connected, then by ring flange
5 are removably assemblied in the right side of connector 4, and make hose coupling 1,5 coaxial line of electrolysis cathode 2, connector 4 and ring flange；
Then, by the left side for being located at two boss 2-110 of hose coupling 1 and the insulation guide way 2-2 of electrolysis cathode 2
It is respectively put into the small diameter portion 6-3 and major diameter part 6-1 of the axial step through hole of large-scale axis body part 6；Meanwhile make electricity
Solution liquid delivery hose be pierced by the left connect outside large-scale axis body part 6 with electrolytic cell and make the left side of insulation guide way 2-2 with greatly
The right side of profile shaft body part 6 maintains a certain distance, by two boss 2-110 on the copper body 2-1 of electrolysis cathode 2 and big profile shaft
Two end keyway 6-2 on body part 6 are processed that place is corresponding, and sealing shroud 3 is mounted on it is fixed on the support fixture on lathe,
Open electrolyte, starting device carries out Electrolyzed Processing.
In above process, left 0 type circle sealing and right 0 type circle sealing are also assemblied in insulation guide way 2- respectively
In 0 type circle seal groove 2-25 of 0 type circle seal groove 2-24 of a left side and the right side on the periphery of 2 department of assembly 2-26.
In electrochemical machining process, electrolyte from the axial hole 2-10 of copper body 2-1 from right to left（Such as arrow meaning side in Fig. 7
To similarly hereinafter）Flowing, when the portion 2-11 of being isolated isolates and flows radially outward, just from the internal diameter on the right side of each boss 2-110
Each outer radial electrolyte manhole appendix 2-23 on the right side on electrolyte manhole appendix 2-13 and insulation guide way 2-2 is radially flowed out
And the triangle outer surface of the right low left high of each boss 2-110 is flowed through to the left, after electrolysate and heat is taken away, and from every
The interior radial direction electrolyte manhole appendix 2-13 in the left side of a boss 2-110 and each outer radial in the left side on insulation guide way 2-2
In the axial hole 2-10 being located on the left of the 2-11 of isolation part of electrolyte manhole appendix 2-23 radial inflow copper bodies 2-1, then pass through hose
The hose that connector 1 connects flows back to electrolytic cell.
In above process, electrolysis from the left end copper body portion of each boss 2-110 is in cathode feed motion, often
The insulating layer 2-12 of the upper surface covering of a boss 2-110 plays the position of electrolysis of large-scale shaft member end keyway in shielding protection work
With；The triangular structure of each boss 2-110 so that electrolyte from the interior radial direction electrolyte on the right side of each boss 2-110 into
The 2-13 that portals is radially flowed out and flowed through to the left with each outer radial electrolyte manhole appendix 2-23 for insulating the right side on guide way 2-2
Than more uniform during the outer surface of each boss 2-110 so that processing quality is preferable；Two keyway 3-1 and insulation on sealing shroud 3
Two feather key 2-21 of guide way 2-2 cause the insulation guide way 2-2 of electrolysis cathode 2 will not rotate in process again to turn
It is dynamic, can only axially left and right movement, so as to ensure that the stability of processing and reliability and preferable processing quality；Left 0 type
Circle sealing and right 0 type circle seal so that in process, electrolyte will not leak out, cause waste and environmental pollution.
From described above, the machining accuracy and efficiency of the utility model are higher, stability, reliability and quality compared with
It is good, and electrolyte will not be wasted, will not be polluted the environment.In addition, the electrolysis unit of the utility model can utilize greatly
The machined axial step through hole of profile shaft part end keyway is as positioning datum so that the structure of the electrolysis unit of the utility model
It is fairly simple, the Electrolyzed Processing of the end keyway of the large-scale shaft member end keyway of all size is can be suitably used for, it is with strong applicability.
The circumferential width of two keyway 3-1 in the left axle hole 3-4 of the sealing shroud 3 is more than the two of insulation guide way 2-2
The circumferential width 0.03-0.08mm of a feather key 2-21.It so can preferably ensure the axial direction of electrolysis cathode 2 during Electrolyzed Processing
Stable movement, while rotation will not be generated.
Major diameter part 6-1's in the small large-scale shaft member 6 in by Electrolyzed Processing of outer diameter of the insulation guide way 2-2
Aperture 0.1-0.2mm.It so can preferably ensure slide axially ratio of the electrolysis cathode 2 in the major diameter 6-1 of large-scale shaft member 6
It is relatively accurate steady.
0 type circle seal groove 3-3 of left end and 0 type circle of the left end sealing for the axial indent that the left end of the sealing shroud 3 is equipped with, institute
The right end for stating copper body 2-1 is equipped with the 0 type circle seal groove 2-13 of right end of axial indent and the sealing of 0 type circle of right end.It so can be preferable
Ground ensures that electrolyte will not be polluted the environment to outward leakage in electrolytic process.
The outer surface of each boss 2-110 covered with insulating layer 2-12 be made of poured with epoxy resin, such energy
It is enough preferably to play the role of shielding protection to the position of electrolysis of large-scale shaft member end keyway.
Insulation guide way 2-2 in the electrolysis cathode 2 is made of poured with epoxy resin.It so can be to large-scale shaft member end
Shielding protection is played the role of at the position of electrolysis of keyway, and so that the manufacture of insulation guide way 2-2 is more convenient easily.
The sealing shroud 3 is made of aerial organic glass.This causes the processing of sealing shroud 3 to be easier, and insulate and be oriented to
Effect is preferable.
The connector 4 is made of red copper.This so that 4 resistivity of connector is low, and electric action is preferable.
The ring flange 5 is made of copper material.This so that ring flange 5 is conductive preferable and connection is easier.
Shown in Figure 3, the connector 4 includes setting female connector sleeve 4-1, the copper body of electrolysis cathode 2 in it
The right end of 2-1 is equipped with external screw thread 2-14, and the connector sleeve 4-1 of connector 4 is by internal thread and external screw thread 2-14, with electrolysis cathode 2
Copper body 2-1 right end it is detachably connected.This causes the knot detachably connected with the copper body 2-1 of electrolysis cathode 2 of connector 4
Structure is fairly simple.
The preferred embodiment of utility model is elaborated above in conjunction with attached drawing, but the utility model and unlimited
In in the above embodiment, the knowledge possessed in technical field those of ordinary skill, this can also not departed from
Various changes can be made on the premise of utility model objective.
Claims (10)
1. a kind of electrolytic machining device of large size shaft member end keyway, including hose coupling（1）, electrolysis cathode（2）, sealing shroud
（3）, connector（4）And ring flange（5）, it is characterised in that：
The electrolysis cathode（2）Including copper body（2-1）With insulation guide way（2-2）；
The copper body（2-1）It is equipped with；Axial hole（2-10）And copper body（2-1）One is located at copper body（2-1）It left side will be axial
Hole（2-10）The isolation part of partition（2-11）, by the isolation part（2-11）The outer surface respectively symmetrically to extend radially outwardly covered with
Insulating layer（2-12）, with by the large-scale shaft member of Electrolyzed Processing（6）On two end keyways（6-2）Circumferential width size mutually fit
Two boss matched somebody with somebody（2-110）, positioned at each boss（2-110）Both sides radial direction perforation and and axial hole（2-10）Connection
Radial direction electrolyte manhole appendix in two（2-13）, each boss（2-110）Left end diameter be more than insulation guide way（2-
2）Diameter, the diameter of right end and insulation guide way（2-2）Outer diameter it is equal and it is axial be right low left high triangular structure,
The insulation guide way（2-2）Outer diameter it is small in by the large-scale shaft member of Electrolyzed Processing（6）On major diameter part（6-1）
Aperture, which is provided with；Axially extending bore（2-20）, the circumferential width respectively symmetrically to be extended radially outwardly by periphery is small in copper body
（2-1）On two boss（2-110）Left end circumferential width two feather keys（2-21）, with copper body（2-1）On two
A boss（2-110）Corresponding two radial holes（2-22）, positioned at each radial hole（2-22）Both sides with copper body（2-1）On
Two in radial direction electrolyte manhole appendix（2-13）Corresponding two outer radials electrolyte manhole appendix（2-23）It is and whole by its
A right part extends radially outwardly and diameter is more than two feather keys（2-21）Diameter department of assembly（2-26）, it is assemblied in respectively outer
The left side and department of assembly in week（2-26）Right side 0 type circle seal groove of a left side（2-24）And right 0 type circle seal groove（2-25）In a left side 0
Type circle is close and right 0 type circle is close；
The sealing shroud（3）It is equipped with；The left axle hole that left and right is mutually communicated（3-4）With right axle hole（3-2）, the left axle hole（3-
4）Aperture it is small in insulation guide way（2-2）On two feather keys（2-21）Outer diameter, in be equipped with and insulation guide way
（2-2）On two feather keys（2-21）Corresponding and axial and circumferential width is micro- to be more than two feather keys（2-21）Axial direction
Two keyways of width and circumferential width（3-1）, the right axle hole（3-2）Aperture it is micro- be more than insulation guide way（2-2）Dress
With portion（2-26）Outer diameter；
The sealing shroud（3）Pass through its left axle hole（3-4）On two keyways（3-1）With right axle hole（3-2）Gap package respectively
In insulation guide way（2-2）Two feather keys（2-21）And department of assembly（2-26）On,
The insulation guide way（2-2）Pass through its axially extending bore（2-20）Cast set is loaded on copper body（2-1）On, left end and copper body
（2-1）Left alignment, right end is located at sealing shroud（3）Right axle hole（3-2）Right end in, two radial hole（2-22）With
Positioned at each radial hole（2-22）Two outer radial electrolyte manhole appendixes of side（2-23）Respectively with copper body（2-1）On two it is convex
Platform（2-110）With positioned at each boss（2-110）Radial direction electrolyte manhole appendix in two of side（2-13）Alignment connection,
The copper body（2-1）On two boss（2-110）Respectively extend from insulation guide way（2-2）On two radial holes
（2-22）Outside, left end and hose coupling（1）Right end connection, right end stretch out in sealing shroud（3）Right end outside, it is described soft
Pipe fitting（1）Left end be connected with electrolyte delivery hose,
The connector（4）Left end and electrolysis cathode（2）Copper body（2-1）Right end it is detachably connected,
The ring flange（5）Removably it is assemblied in connector（4）Right side,
The hose coupling（1）, electrolysis cathode（2）, connector（4）And ring flange（5）Coaxial line.
2. the electrolytic machining device of large size shaft member end described in accordance with the claim 1 keyway, it is characterised in that：The sealing shroud
（3）Left axle hole（3-4）Two interior keyways（3-1）Circumferential width be more than insulation guide way（2-2）Two feather keys（2-
21）Circumferential width 0.03-0.08mm.
3. the electrolytic machining device of large size shaft member end described in accordance with the claim 2 keyway, it is characterised in that：The insulation is oriented to
Body（2-2）Outer diameter it is small in by the large-scale shaft member of Electrolyzed Processing（6）On major diameter part（6-1）Aperture 0.1-0.2mm.
4. the electrolytic machining device of large size shaft member end described in accordance with the claim 3 keyway, it is characterised in that：The sealing shroud
（3）Left end be equipped with the 0 type circle seal groove of left end of axial indent（3-3）And the sealing of 0 type circle of left end, the copper body（2-1）The right side
End is equipped with the 0 type circle seal groove of right end of axial indent（2-13）And 0 type circle of right end sealing.
5. according to the electrolytic machining device of the large-scale shaft member end keyway described in claim 4, it is characterised in that：Each boss
（2-110）Outer surface covered with insulating layer（2-12）It is made of poured with epoxy resin.
6. according to the electrolytic machining device of the large-scale shaft member end keyway described in claim 5, it is characterised in that：The electrolysis cathode
（2）In insulation guide way（2-2）It is made of poured with epoxy resin.
7. according to the electrolytic machining device of the large-scale shaft member end keyway described in claim 6, it is characterised in that：The sealing shroud
（3）It is made of aerial organic glass.
8. according to the electrolytic machining device of the large-scale shaft member end keyway described in claim 7, it is characterised in that：The connector
（4）It is made of red copper.
9. according to the electrolytic machining device of the large-scale shaft member end keyway described in claim 8, it is characterised in that：The ring flange
（5）It is made of copper material.
10. according to the electrolytic machining device of the large-scale shaft member end keyway any one of claim 1 to 9, it is characterised in that：
The connector（4）Including setting female connector sleeve in it（4-1）, electrolysis cathode（2）Copper body（2-1）Right end be equipped with
External screw thread（2-14）, connector（4）Connector sleeve（4-1）Pass through internal thread and external screw thread（2-14）With electrolysis cathode（2）Copper
Body（2-1）Right end it is detachably connected.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721065806.4U CN207431446U (en) | 2017-08-24 | 2017-08-24 | A kind of electrolytic machining device of large size shaft member end keyway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721065806.4U CN207431446U (en) | 2017-08-24 | 2017-08-24 | A kind of electrolytic machining device of large size shaft member end keyway |
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| CN201721065806.4U Withdrawn - After Issue CN207431446U (en) | 2017-08-24 | 2017-08-24 | A kind of electrolytic machining device of large size shaft member end keyway |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309511A (en) * | 2017-08-24 | 2017-11-03 | 重庆望江工业有限公司 | A kind of electrolytic machining device of large-scale shaft member end keyway |
| CN109454302A (en) * | 2018-11-16 | 2019-03-12 | 常州工学院 | A kind of plane Electrolyzed Processing is with turning cartridge device |
| CN109500462A (en) * | 2018-11-29 | 2019-03-22 | 广东工业大学 | A kind of intermittent impulse electrolytic machining device and internal key groove processing method |
| CN114473090A (en) * | 2022-03-18 | 2022-05-13 | 沈阳理工大学 | Device for profiling inner wall groove of metal cylinder part through electrolytic machining |
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2017
- 2017-08-24 CN CN201721065806.4U patent/CN207431446U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309511A (en) * | 2017-08-24 | 2017-11-03 | 重庆望江工业有限公司 | A kind of electrolytic machining device of large-scale shaft member end keyway |
| CN109454302A (en) * | 2018-11-16 | 2019-03-12 | 常州工学院 | A kind of plane Electrolyzed Processing is with turning cartridge device |
| CN109500462A (en) * | 2018-11-29 | 2019-03-22 | 广东工业大学 | A kind of intermittent impulse electrolytic machining device and internal key groove processing method |
| CN114473090A (en) * | 2022-03-18 | 2022-05-13 | 沈阳理工大学 | Device for profiling inner wall groove of metal cylinder part through electrolytic machining |
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Granted publication date: 20180601 Effective date of abandoning: 20230623 |