CN104625277B - A kind of numerical control electric spark deposits handle of a knife - Google Patents
A kind of numerical control electric spark deposits handle of a knife Download PDFInfo
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- CN104625277B CN104625277B CN201510020448.4A CN201510020448A CN104625277B CN 104625277 B CN104625277 B CN 104625277B CN 201510020448 A CN201510020448 A CN 201510020448A CN 104625277 B CN104625277 B CN 104625277B
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- handle
- electric spark
- knife
- numerical control
- control electric
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
Abstract
A kind of numerical control electric spark deposits handle of a knife, and it is related to a kind of handle of a knife, and in particular to a kind of numerical control electric spark deposits handle of a knife.The invention aims to solve the problem of existing manual electric spark deposition can not realize the accurate control of appearance features, coating structure and coating performance of sedimentary.Device includes handle of a knife body, insulating part, bearing, sleeve, drill chuck, electrode；Described insulating part includes shank, baffle ring, axle bearing mount portion and threaded portion；The upper end of described handle of a knife body is connected with blind rivet, and shank is encased in inside the lower end of handle of a knife body, and handle of a knife body is provided with holding screw, and handle of a knife body is fixedly connected by holding screw with shank；The inner ring of bearing is assembled at axle bearing mount portion, and threaded portion is connected with bush whorl, and bearing is fixed between sleeve and baffle ring；The lower end of sleeve is equipped with drill chuck, and the lower end of drill chuck is equipped with electrode.The present invention can obtain a kind of numerical control electric spark deposition handle of a knife.
Description
Technical field
The present invention relates to a kind of handle of a knife, and in particular to a kind of numerical control electric spark deposits handle of a knife.
Background technology
At present, electric spark deposition is using manual electric spark deposition, although simple to operate, but can not realize to sedimentary table
See feature (thickness, roughness), the accurate control of coating structure and coating performance, and coating appearance feature, structure and performance
Repeatability is very poor.
Efficiently solve that manual labor amount is big, efficiency is low and coating appearance feature, structure using numerical control electric spark Energy Deposition
With the repeatability of performance it is poor the problems such as.Due in CNC milling machine and electric spark deposition machine integration process, deposition voltage and numerical control
The linking problem of milling machine so that the NC postprocessing and automation issues of electric spark deposition technique, which never have, to be resolved.
The content of the invention
The invention aims to solve existing manual electric spark deposition not realizing the appearance features of sedimentary, coating knot
The problem of accurate control of structure and coating performance, and a kind of numerical control electric spark deposition handle of a knife is provided.
A kind of numerical control electric spark deposition handle of a knife includes handle of a knife body, insulating part, bearing, sleeve, drill chuck, electrode, blind rivet
And holding screw；
Described insulating part includes shank, baffle ring, axle bearing mount portion and threaded portion；
The upper end of described handle of a knife body is connected with blind rivet, and shank is encased in inside the lower end of handle of a knife body, handle of a knife body
Provided with holding screw, handle of a knife body is fixedly connected by holding screw with shank；The inner ring of bearing is assembled at axle bearing mount portion, spiral shell
Line portion is connected with bush whorl, and bearing is fixed between sleeve and baffle ring；The lower end of sleeve is equipped with drill chuck, drill chuck
Lower end is equipped with electrode.
The principle and advantage of the present invention：
What a kind of present invention numerical control electric spark deposition handle of a knife solved between Digit Control Machine Tool and electric spark deposition machine integrated asks
Topic, efficiently solves the problems, such as the electromechanical interface and electric interfaces between electric spark deposition machine and Digit Control Machine Tool, has given full play to number
Control milling machine function so that electrode can under program, according to set rotating speed and feed speed, in defined region according to setting
Path carry out accurate deposition；
2nd, a kind of numerical control electric spark deposition handle of a knife of the invention can be easily installed in lathe, and realize electric spark deposition
NC postprocessing and automation under the premise of, it is ensured that the insulation of electric spark power supply and lathe, it is ensured that the safety of machine operation personnel；
3rd, the present invention is insulated to solve electric spark deposition electromechanical source and machine body, and handle of a knife is deposited in numerical control electric spark
On be designed with the insulating part of electrical isolation；
4th, when the present invention rotates at a high speed to solve machine tool chief axis, electric spark deposition machine high-frequency impulse can be smoothly transmitted to
Electrode, bearing is mounted with handle of a knife body, and it is acted on：One is to realize bearing outer ring when bearing inner race rotates at a high speed with machine tool chief axis
Transfixion, is easy to connection electric spark positive source input high-frequency impulse；Two be connected to the positive source of bearing outer ring can be with
Bearing inner race is transmitted to by the contact of bearing roller, and and then be transmitted to sleeve in close contact therewith, then passed by sleeve
Drill chuck is led, finally causes electrode and bearing outer ring that there is same current potential；
5th, the present invention is in order to solve the simple installation question of electrode, and the present invention is in numerical control electric spark deposition handle of a knife end dress
There is drill chuck；
6th, the present invention solves the integration problem of electric spark deposition machine and Digit Control Machine Tool, realizes the number of electric spark deposition
Controlization and automation, extend the application and working ability of electric spark technique；
7th, handle of a knife body of the present invention is arranged on CNC milling machine main shaft, the rotation of main shaft rotating band moving electrode
8th, the present invention can eliminate the intervention of manual operation in electric spark deposition technical process, realize electric spark deposition work
The NC postprocessing of skill, automation, it is possible to achieve the accurate control to depositing coating properity and appearance features.
The present invention can obtain a kind of numerical control electric spark deposition handle of a knife.
Brief description of the drawings
Fig. 1 is a kind of structural representation of numerical control electric spark deposition handle of a knife described in embodiment one；
Fig. 2 is the structural representation of the insulating part described in embodiment one；
Fig. 3 is the structural representation of the bearing described in embodiment one；
Fig. 4 is the structural representation of the sleeve described in embodiment one；
Fig. 5 is the structural representation of the drill chuck described in embodiment one；
Fig. 6 is the structural representation of the electrode described in embodiment one.
Embodiment
Embodiment one：Present embodiment is that a kind of numerical control electric spark deposition handle of a knife includes handle of a knife body 1, insulating part
2nd, bearing 3, sleeve 4, drill chuck 5, electrode 6, blind rivet 7 and holding screw 8；
Described insulating part 2 includes shank 2-1, baffle ring 2-2, axle bearing mount portion 2-3 and threaded portion 2-4；
The upper end of described handle of a knife body 1 is connected with blind rivet 7, and shank 2-1 is encased in inside the lower end of handle of a knife body 1, knife
Handle body 1 is provided with holding screw 8, and handle of a knife body 1 is fixedly connected by holding screw 8 with shank 2-1；The inner ring of bearing 3 is assembled to
At axle bearing mount portion 2-3, threaded portion 2-4 is threadedly coupled with sleeve 4, and bearing 3 is fixed between sleeve 4 and baffle ring 2-2；Set
The lower end of cylinder 4 is equipped with drill chuck 5, and the lower end of drill chuck 5 is equipped with electrode 6.
Fig. 1 is a kind of structural representation of numerical control electric spark deposition handle of a knife described in embodiment one；1 is in Fig. 1
Handle of a knife body, 2 be insulating part, and 3 be bearing, and 4 be sleeve, and 5 be drill chuck, and 6 be electrode, and 7 be blind rivet；
Fig. 2 is the structural representation of the insulating part described in embodiment one；2-1 is shank in Fig. 2, and 2-2 is baffle ring,
2-3 is axle bearing mount portion, and 2-4 is threaded portion；
Fig. 3 is the structural representation of the bearing described in embodiment one；
Fig. 4 is the structural representation of the sleeve described in embodiment one；
Fig. 5 is the structural representation of the drill chuck described in embodiment one；
Fig. 6 is the structural representation of the electrode described in embodiment one.
The principle and advantage of present embodiment：
A kind of numerical control electric spark deposition handle of a knife of present embodiment solves the collection between Digit Control Machine Tool and electric spark deposition machine
It is a problem, efficiently solves the problems, such as the electromechanical interface and electric interfaces between electric spark deposition machine and Digit Control Machine Tool, give full play to
CNC milling machine function so that electrode can under program, according to set rotating speed and feed speed, defined region according to
The path of setting carries out accurate deposition；
2nd, a kind of numerical control electric spark deposition handle of a knife of present embodiment can be easily installed in lathe, and realize electric spark
Under the premise of the NC postprocessing of deposition and automation, it is ensured that the insulation of electric spark power supply and lathe, it is ensured that the safety of machine operation personnel；
3rd, present embodiment insulate to solve electric spark deposition electromechanical source and machine body, in numerical control electric spark deposition
The insulating part 2 of electrical isolation is designed with handle of a knife；
4th, when present embodiment rotates at a high speed to solve machine tool chief axis, electric spark deposition machine high-frequency impulse can be passed smoothly
Electrode 6 is led, bearing 3 is mounted with handle of a knife body 1, it is acted on：One is when realizing that the inner ring of bearing 3 rotates at a high speed with machine tool chief axis
The outer ring transfixion of bearing 3, is easy to connection electric spark positive source output high-frequency impulse；Two be the power supply for being connected to bearing outer ring
Positive pole can be transmitted to the inner ring of bearing 3 by the contact of the roller of bearing 3, and and then be transmitted to sleeve 4 in close contact therewith, then
Drill chuck 5 is transmitted to by sleeve 4, finally causes electrode 6 and the outer ring of bearing 3 that there is same current potential；
5th, present embodiment is in order to solve the simple installation question of electrode, and the present invention is at numerical control electric spark deposition handle of a knife end
End is equipped with drill chuck 5；
6th, present embodiment solves the integration problem of electric spark deposition machine and Digit Control Machine Tool, realizes electric spark deposition
NC postprocessing and automation, extend the application and working ability of electric spark technique；
7th, present embodiment handle of a knife body 1 is arranged on CNC milling machine main shaft, the rotation of main shaft rotating band moving electrode.
8th, present embodiment can eliminate the intervention of manual operation in electric spark deposition technical process, realize that electric spark sinks
The NC postprocessing of product technique, automation, it is possible to achieve the accurate control to depositing coating properity and appearance features.
Present embodiment can obtain a kind of numerical control electric spark deposition handle of a knife.
Embodiment two：The difference of present embodiment and embodiment one is：The lower end of described sleeve 4
It is connected by screw thread or tapered hole with drill chuck 5.Other are identical with embodiment one.
Embodiment three：The difference of present embodiment and embodiment one or two is：Described electric spark
Gravity pouring machine positive source is welded on bearing outer ring, and negative pole is connected on workpiece to be deposited.Other with embodiment one or
Two is identical.
Present embodiment electric spark deposition electromechanical source positive pole is welded on bearing outer ring, and negative pole is connected on workpiece, in number
Control programme-control under, can on workpiece according to the deposit track of setting prepare coating come.
Embodiment four：The difference of present embodiment and embodiment one to three is：Described sleeve 4
Material is metal material；Described metal material is copper, aluminium or iron.Other are identical with embodiment one to three.
Embodiment five：The difference of present embodiment and embodiment one to four is：Described insulating part 2
Material be nylon or polytetrafluoroethylene (PTFE).Other are identical with embodiment one to four.
Embodiment six：The difference of present embodiment and embodiment one to five is：Described drill chuck 5
For the conventional drill chuck of industry.Other are identical with embodiment one to four.
Embodiment seven：The difference of present embodiment and embodiment one to six is：Described electrode 6 is
Stick electrode.Other are identical with embodiment one to six.
Embodiment eight：The difference of present embodiment and embodiment one to seven is：Described bearing 3 is
Industrial bearing.Other are identical with embodiment one to seven.
Embodiment nine：The difference of present embodiment and embodiment one to seven is：Described insulating part 2
For same axial workpiece.Other are identical with embodiment one to seven.
Embodiment ten：The difference of present embodiment and embodiment one to seven is：Described handle of a knife sheet
Body 1 is industrially conventional numerical control milling handle of a knife.Other are identical with embodiment one to seven.
Claims (6)
1. a kind of numerical control electric spark deposits handle of a knife, it is characterised in that a kind of numerical control electric spark deposition handle of a knife includes handle of a knife body（1）、
Insulating part（2）, bearing（3）, sleeve（4）, drill chuck（5）, electrode（6）, blind rivet（7）And holding screw（8）；
Described insulating part（2）Including shank（2-1）, baffle ring（2-2）, axle bearing mount portion（2-3）And threaded portion（2-4）；
Described handle of a knife body（1）Upper end be connected with blind rivet（7）, shank（2-1）It is encased in handle of a knife body（1）Lower end in
Portion, handle of a knife body（1）Provided with holding screw（8）, holding screw（8）By handle of a knife body（1）With shank（2-1）It is fixedly connected；Axle
Hold（3）Inner ring be assembled to axle bearing mount portion（2-3）Place, threaded portion（2-4）With sleeve（4）Threaded connection, and by bearing（3）Gu
It is scheduled on sleeve（4）And baffle ring（2-2）Between；Sleeve（4）Lower end be equipped with drill chuck（5）, drill chuck（5）Lower end be equipped with electrode
（6）；
Electric spark deposition electromechanical source positive pole is welded on bearing outer ring, and negative pole is connected on workpiece to be deposited.
2. a kind of numerical control electric spark deposition handle of a knife according to claim 1, it is characterised in that described sleeve（4）Lower end
Pass through screw thread or tapered hole and drill chuck（5）It is connected.
3. a kind of numerical control electric spark deposition handle of a knife according to claim 1, it is characterised in that described sleeve（4）Material
For metal material；Described metal material is copper, aluminium or iron.
4. a kind of numerical control electric spark deposition handle of a knife according to claim 1, it is characterised in that described insulating part（2）Material
Matter is nylon or polytetrafluoroethylene (PTFE).
5. a kind of numerical control electric spark deposition handle of a knife according to claim 1, it is characterised in that described electrode（6）To be bar-shaped
Electrode.
6. a kind of numerical control electric spark deposition handle of a knife according to claim 1, it is characterised in that described insulating part（2）To be same
Axial workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510020448.4A CN104625277B (en) | 2015-01-15 | 2015-01-15 | A kind of numerical control electric spark deposits handle of a knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510020448.4A CN104625277B (en) | 2015-01-15 | 2015-01-15 | A kind of numerical control electric spark deposits handle of a knife |
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| Publication Number | Publication Date |
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| CN104625277A CN104625277A (en) | 2015-05-20 |
| CN104625277B true CN104625277B (en) | 2017-08-25 |
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| CN201510020448.4A Active CN104625277B (en) | 2015-01-15 | 2015-01-15 | A kind of numerical control electric spark deposits handle of a knife |
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| CN106270860B (en) * | 2016-08-31 | 2018-03-20 | 上海交通大学 | High speed arc spraying electro-discharge machining handle device based on standard interface |
| CN106381490B (en) * | 2016-09-06 | 2019-03-29 | 兰州荣翔轨道交通科技有限公司 | A kind of spring-gravity regulator high energy micro arc deposition knife handle |
| CN106191859B (en) * | 2016-09-06 | 2019-03-29 | 兰州荣翔轨道交通科技有限公司 | Spindle-electromagnetic drive electrode rotary vibration type high-energy micro-arc spark deposition knife handle |
| CN106191858B (en) * | 2016-09-06 | 2018-12-18 | 兰州荣翔轨道交通科技有限公司 | A kind of main shaft-pendulum driving electrodes rotating vibrating type high energy micro arc deposition knife handle |
| CN107511546B (en) * | 2017-07-14 | 2018-12-07 | 南京航空航天大学 | Wire electrochemical micro-machining gap electro-deposition auxiliary measuring method |
| RU2703216C2 (en) * | 2018-04-02 | 2019-10-15 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Костромская государственная сельскохозяйственная академия" | Device for electrospray doping |
| CN108500409B (en) * | 2018-06-04 | 2019-12-03 | 深圳航天科创实业有限公司 | Fliud flushing accelerating toolholder in a kind of standard for arc discharge Milling Process |
| CN113355671B (en) * | 2021-06-10 | 2022-12-13 | 兰州荣翔轨道交通科技有限公司 | Preparation method of pure niobium superconducting cavity surface copper-niobium modified layer based on numerical control lathe |
| CN114473089A (en) * | 2021-12-15 | 2022-05-13 | 厦门大学 | Method for removing large generated electrolytic allowance of high-hardness material face gear and machining device |
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| CN104625277A (en) | 2015-05-20 |
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