CN205974668U - Main shaft - electromagnetic drive electrode formula high -energy micro -arc deposit handle of a knife that shakes soon - Google Patents
Main shaft - electromagnetic drive electrode formula high -energy micro -arc deposit handle of a knife that shakes soon Download PDFInfo
- Publication number
- CN205974668U CN205974668U CN201621039011.1U CN201621039011U CN205974668U CN 205974668 U CN205974668 U CN 205974668U CN 201621039011 U CN201621039011 U CN 201621039011U CN 205974668 U CN205974668 U CN 205974668U
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- bearing
- knife
- handle
- coil
- connecting portion
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Abstract
The utility model discloses a main shaft - electromagnetic drive electrode formula high -energy micro -arc deposit handle of a knife that shakes soon, insulating axle adds the portion of holding, shelves ring, deposit positive bearing installation department and external screw thread interlinkage portion including the handle of a knife, deposit positive axle contracting draws together terminal and bearing body, the sleeve includes internal thread interlinkage portion, insulating sleeve connecting portion and piston cylinder connecting portion, the insulating sleeve includes coil positive bearing connecting portion, winding connection portion and coil power negative pole bearing connecting portion, coil positive axle contracting draws together terminal and bearing body, coil power negative pole axle contracting draws together terminal and bearing body, the piston cylinder includes upper end female connection portion and cotter hole, the piston includes cotter hole, spring mounting portion and drill chuck connecting portion. The utility model discloses can solve continuation and the stable problem of non -vibration formula electrode high -energy micro -arc deposit handle of a knife at the difficult the discharge process of realization of coating preparation in -process.
Description
Technical field
This utility model is related to a kind of Special scalpel handle, especially a kind of main shaft Electromagnetic Drive electrode rotating vibrating type high energy differential of the arc
Spark deposition handle of a knife.
Background technology
High energy micro arc depositing operation obtains in Surface Engineering, surface reconditioning and is increasingly widely applied, however, arriving
So far, high energy micro arc depositing operation still adopts manual operations, because artifact controls deposition process, leads to sink
Long-pending effect varies with each individual, the properity of coating and appearance features repeatability very poor it is impossible to realize to coating appearance feature, painting
Rotating fields and the precise control of coating performance, it is huge tired that this makes this technique be faced with during moving towards large-scale industrial application
Difficulty, realizes automatization, the NC postprocessing of high energy micro arc depositing operation, is that the technology that must solve extensively is applied in the acquisition of this technique
Problem.
Develop rapidly instantly in Digit Control Machine Tool and Numeric Control Technology, by Digit Control Machine Tool and high energy micro arc depositing operation collection
Become it is established that high energy micro arc NC postprocessing depositing operation platform, by the flexibility of Digit Control Machine Tool, realize to the high energy differential of the arc
The precise control of spark deposition technical process, thus realizing the precise control to coating structure, performance and appearance features, becomes high
The only stage which must be passed by of energy micro-arc spark depositing operation future development.
Digit Control Machine Tool and integrated it is critical only that of high energy micro arc depositing operation design a kind of special handle, this handle of a knife energy
High energy micro arc, thus the rotation with moving electrode, also just can deposited power supply by rotation under CNC milling machine main shaft drives simultaneously
Pole can smoothly be transmitted to electrode when handle of a knife rotates.
When electrode is unable to up-down vibration, when being only capable of rotation under main shaft drives, deposition process can be brought to be not easily controlled
Problem, reason is to keep lasting electric discharge it is necessary to gap between precise control electrode and workpiece, and gap is crossed and very much not put
Electricity, the too small electric discharge in gap is faint or even short-circuit with absorption surface, the problem above that non-vibration electric pole type exists.
Utility model content
This utility model is directed to the deficiencies in the prior art, proposes a kind of main shaft Electromagnetic Drive electrode rotating vibrating type high energy differential of the arc
Spark deposition handle of a knife, reduces depositional control difficulty, makes high energy micro arc depositing operation have more flexibility.
In order to realize above-mentioned utility model purpose, this utility model provides technical scheme below：
A kind of main shaft Electromagnetic Drive electrode rotating vibrating type high energy micro arc deposits handle of a knife, including milling handle of a knife, shaft insulation,
Deposition positive source bearing, sleeve, insulating sleeve, coil power positive pole bearing, coil, coil power negative pole bearing, piston cylinder,
Piston, pin, spring, drill chuck, electrode；
Described milling handle of a knife includes blind rivet, handle of a knife body and holding screw；
Described shaft insulation includes handle of a knife blessing portion, shelves ring, deposition positive source axle bearing mount portion and external screw thread link portions；
Described deposition positive source bearing includes binding post and bearing body；
Described sleeve includes female thread link portions, insulating sleeve connecting portion and piston cylinder connecting portion；
Described insulating sleeve includes coil power positive pole bearing attachment, coil connecting portion and coil power negative pole bearing even
Socket part；
Described coil power positive pole bearing includes binding post and bearing body；
Described coil power negative pole bearing includes binding post and bearing body；
Described piston cylinder includes upper end female threaded joint and pin hole；
Described piston includes pin hole, spring mountings and drill chuck connecting portion；
The handle of a knife blessing portion of described shaft insulation loads milling handle of a knife, and is tightened by holding screw, deposits positive source axle
Take up and be fitted on shaft insulation axle bearing mount portion, sleeve is connected to shaft insulation male threaded joint, insulation sleeve by female threaded joint
Wound packages is fitted on sleeve connection portion, and coil power positive pole bearing is assembled to insulating sleeve bearing attachment, and coil is assembled to insulation sleeve
On cylinder connecting portion, insulating sleeve bearing attachment assembles coil power cathode bearing, and piston cylinder upper end female threaded joint is tightened
To sleeve connection portion, piston is connected by pin, assemble spring, piston drill chuck connecting portion at piston spring installation portion
Upper fit on drill chuck, drill chuck holding electrode.
Further,
Described texture of coil is aluminum or copper；
Described sleeve material industrial transformers commonly use material；
Described piston material is industrial soft magnetic material：Soft iron, silicon steel, iron-nickel alloy, permalloy or ferrite；
The material isolation material of described shaft insulation and insulating sleeve：Nylon or politef.
Further,
Described binding post is welded on deposition positive source bearing outer ring.
Described high energy micro arc gravity pouring machine positive source is connected on deposition positive source bearing binding post, and negative pole is connected to
On workpiece to be deposited；
Described binding post is welded on coil power positive pole bearing outer ring；
Described binding post is welded on coil power negative pole bearing outer ring；
Described coil power positive pole bearing binding post and the both positive and negative polarity of coil power negative pole bearing binding post difference wiring circle.
Further, described electrode rotary motion is realized by the main shaft drives of CNC milling machine.
Further, the up-down vibration of described piston is realized by the break-make electricity condition of control coil.
Further, the frequency of vibration of described piston is by the on/off electricity FREQUENCY CONTROL of coil.
Further, the amplitude of described piston passes through the threaded adjusting sleeve between piston cylinder connecting portion and sleeve connection portion
Between bottom and top land, gap is realized.
Further, described spring is in pressured state during piston vibration all the time.
A kind of this utility model main shaft Electromagnetic Drive electrode rotating vibrating type high energy micro arc deposits handle of a knife, reduces deposition control
Difficulty processed, makes high energy micro arc depositing operation have more flexibility.
Brief description
Fig. 1 is a kind of main shaft Electromagnetic Drive electrode rotating vibrating type high energy micro arc deposition described in specific embodiment one
The structural representation of handle of a knife；In Fig. 1,1 is milling handle of a knife, and 2 is shaft insulation, and 3 is deposition positive source bearing, and 4 is sleeve, and 5 is exhausted
Edge sleeve, 6 is coil power positive pole bearing, and 7 is coil, and 8 is coil power negative pole bearing, and 9 is piston cylinder, and 10 is piston, 11
For pin, 12 is spring, and 13 is drill chuck, and 14 is electrode；
Fig. 2 is the structural representation of the shaft insulation described in specific embodiment one；In Fig. 2,2-1 adds for handle of a knife（Folder）Hold portion,
2-2 is shelves ring, and 2-3 is deposition positive source axle bearing mount portion, and 2-4 is male threaded joint；
Fig. 3 is the structural representation of the deposition positive source bearing described in specific embodiment one；In Fig. 3,3-1 is wiring
Post, 3-2 is bearing body；
Fig. 4 is the structural representation of the sleeve described in specific embodiment one；In Fig. 4,4-1 is female threaded joint, 4-2
For insulating sleeve connecting portion, 4-3 is piston cylinder connecting portion；
Fig. 5 is the structural representation of the insulating sleeve described in specific embodiment one；In Fig. 5,5-1 is coil power positive pole
Bearing attachment, 5-2 is coil connecting portion, and 5-3 is coil power negative pole bearing attachment；
Fig. 6 is the structural representation of the coil power positive pole bearing described in specific embodiment one；In Fig. 6,6-1 is wiring
Post, 6-2 is bearing body；
Fig. 7 is the structural representation of the coil described in specific embodiment one；
Fig. 8 is the structural representation of the coil power negative pole bearing described in specific embodiment one；In Fig. 8,8-1 is wiring
Post, 8-2 is bearing body；
Fig. 9 is the structural representation of the piston cylinder described in specific embodiment one；In Fig. 9,9-1 connects for upper end female thread
Portion, 9-2 is pin hole；
Figure 10 is the structural representation of the pin described in specific embodiment one；
Figure 11 is the structural representation of the piston described in specific embodiment one；In Figure 11,10-1 is pin hole, and 10-2 is
Spring mountings, 10-3 is drill chuck connecting portion；
Figure 12 is the structural representation of the spring described in specific embodiment one；
Figure 13 is the structural representation of the drill chuck described in specific embodiment one；
Figure 14 is the structural representation of the electrode described in specific embodiment one.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in detail, the description of this part is only exemplary and explanatory,
Should not there is any restriction effect to protection domain of the present utility model.
Specific embodiment one as represented in figures 1 through 14：Present embodiment is a kind of main shaft Electromagnetic Drive electrode rotating vibrating type
High energy micro arc deposition handle of a knife include milling handle of a knife 1, shaft insulation 2, deposition positive source bearing 3, sleeve 4, insulating sleeve 5,
Coil power positive pole bearing 6, coil 7, coil power negative pole bearing 8, piston cylinder 9, piston 10, pin 11, spring 12, drill chuck
13rd, electrode 14；
The handle of a knife of described shaft insulation 2 adds（Folder）Hold portion 2-1 and load milling handle of a knife 1, and tightened by holding screw 1-3, sink
Long-pending positive source bearing 3 is assembled to shaft insulation axle bearing mount portion 2-3, and sleeve 4 is connected to shaft insulation by female threaded joint 4-1
Male threaded joint 2-4, insulating sleeve 5 is assembled to sleeve connection portion 4-2, and coil power positive pole bearing 6 is assembled to insulating sleeve
Big-end bearing connecting portion 5-1, coil 7 is assembled on insulating sleeve connecting portion 5-2, and insulating sleeve little-end bearing connecting portion 5-3 fills
Distribution circle power cathode bearing 8, piston cylinder upper end female threaded joint 9-1 is tightened to sleeve connection portion 4-3, by pin 11 even
Take over a job plug 10, assemble spring 12, fit on piston 10 lower end drill chuck connecting portion 10-3 at piston spring installation portion 10-2
Drill chuck 13, drill chuck 13 holding electrode 14.
The principle and advantage of present embodiment：
A kind of present embodiment main shaft Electromagnetic Drive electrode rotating vibrating type high energy micro arc deposition handle of a knife solves high energy
In micro-arc spark NC postprocessing deposition process, the vibration of electrode and Rotation, effectively solve high energy micro arc deposition electricity
Electromechanical interface between source and Digit Control Machine Tool and electric interfaces problem, are solved high energy micro arc power supply and are controlled with electrode vibration
Interference problem between power supply, so that passing through energising open/close status and the frequency of control coil, realizes electrode according to predetermined frequency
Rate and the amplitude vibration setting, the rotation of the rotation driving handle of a knife of main shaft, thus realize electrode with certain rotating speed and setting
The composite move of amplitude/frequency vibration, completes rotating vibrating type motion.
2nd, a kind of main shaft of present embodiment Electromagnetic Drive electrode rotating vibrating type high energy micro arc deposition handle of a knife can ensure that
High energy micro arc power supply and handle of a knife coil control electrical isolation between power supply it is ensured that the smooth conduction of deposition voltage and coil
The transmission of control signal.
3rd, present embodiment tells the transmission of coil control signal during rotation to solve machine tool chief axis, in insulating sleeve
On be mounted with coil power positive pole bearing 6 and coil power negative pole bearing 8, its effect：One is to realize two bearing inner races with master
During axle high-speed rotation, connection and the input of coil control signal with transfixion, can be easy in its outer ring；Two is by coil power
The inside and outside circle of positive pole bearing 6 and coil power negative pole bearing 8 and its bearing ball, constitute the complete control loop of coil：Coil
Control positive source → coil power positive pole bearing 6 outer rings → coil power positive pole bearing 6 balls → coil power positive pole bearing 6
Inner ring → coil 7 → coil power negative pole bearing 8 inner rings → coil power negative pole bearing 8 balls → coil power negative pole bearing 8
Outer ring → coil controls power cathode.
4th, present embodiment, can be after coil power cut-off in order that electrode can be after being moved by electromagnetic attraction upwards
Reset in time, back-moving spring 12 is installed at piston, during electrode vibration, spring is all the time for pressured state.
5th, present embodiment can be by turn piston cylinder 9 come regulating piston amplitude, thus between coordination electrode and workpiece
Discharging gap scope.
6th, present embodiment can be used to prepare plane coating and complex-curved painting by high energy micro arc depositing operation
Layer.
7th, present embodiment can realize coating under numerical control code control, and according to set deposition path, electrode is to set
Determine frequency of vibration and rotating speed, realize the NC postprocessing preparation of coating by revolving the motion mode that shakes.
Present embodiment can obtain a kind of main shaft Electromagnetic Drive electrode rotating vibrating type high energy micro arc deposition handle of a knife.
Specific embodiment two：The difference from specific embodiment one for the present embodiment is：The material of described coil 7
For aluminum or copper.Other are identical with specific embodiment one.
Specific embodiment three：The difference from specific embodiment one or two for the present embodiment is：Described sleeve 4
Material commonly uses material for industrial transformers.Other are identical with specific embodiment one to two.
Specific embodiment four：The difference from specific embodiment one to three for the present embodiment is：Described piston 10
Material is industrial soft magnetic material：Soft iron, silicon steel, iron-nickel alloy, permalloy or ferrite.Other and specific embodiment
One to three is identical.
Specific embodiment five：The difference from specific embodiment one to four for the present embodiment is：Described shaft insulation 2
Material with insulating sleeve 5 is isolation material：Nylon or politef.Other are identical with specific embodiment one to four.
Specific embodiment six：The difference from specific embodiment one to five for the present embodiment is：Described binding post
3-1 is welded on deposition positive source bearing 3 outer ring.Other are identical with specific embodiment one to five.
Specific embodiment seven：The difference from specific embodiment one to six for the present embodiment is：Described high energy is micro-
Arc spark deposition positive source is connected on deposition positive source bearing binding post 3-1, and negative pole is connected on workpiece to be deposited.Other
Identical with specific embodiment one to six.
Specific embodiment eight：The difference from specific embodiment one to seven for the present embodiment is：Described binding post
6-1 is welded on coil power positive pole bearing 6 outer ring.Other are identical with specific embodiment one to seven.
Specific embodiment nine：The difference from specific embodiment one to eight for the present embodiment is：Described binding post
8-1 is welded on coil power negative pole bearing 8 outer ring.Other are identical with specific embodiment one to eight.
Specific embodiment ten：The difference from specific embodiment one to nine for the present embodiment is：Described coil electricity
The both positive and negative polarity of source positive pole bearing binding post 6-1 and coil power negative pole bearing binding post 8-1 difference wiring circle 7.Other with concrete
Embodiment one to nine is identical.
Specific embodiment 11：The difference from specific embodiment one to ten for the present embodiment is：Described piston
10 up-down vibration is realized by the break-make electricity condition of control coil 7.Other are identical with specific embodiment one to ten.
Specific embodiment 12：The difference from specific embodiment one to ten one for the present embodiment is：Described work
The frequency of vibration of plug 10 is by the on/off electricity FREQUENCY CONTROL of coil 7.Other are identical with specific embodiment one to ten one.
Specific embodiment 13：The difference from specific embodiment one to ten two for the present embodiment is：Described work
Between between threaded adjusting sleeve 4 and piston 9 that the amplitude filling in 10 passes through between piston cylinder connecting portion 9-1 and sleeve connection portion 4-3
Gap is realized.Other are identical with specific embodiment one to ten two.
Specific embodiment 14：The difference from specific embodiment one to ten three for the present embodiment is：Described bullet
Spring 12 is in pressured state during piston vibration all the time.Other are identical with specific embodiment one to ten three.
Claims (8)
1. a kind of main shaft Electromagnetic Drive electrode rotating vibrating type high energy micro arc deposition handle of a knife it is characterised in that
Including milling handle of a knife (1), shaft insulation (2), deposition positive source bearing (3), sleeve (4), insulating sleeve (5), coil electricity
Source positive pole bearing (6), coil (7), coil power negative pole bearing (8), piston cylinder (9), piston (11), pin (10), spring
(12), drill chuck (13), electrode (14)；
Described milling handle of a knife (1) includes blind rivet (1-1), handle of a knife body (1-2) and holding screw (1-3)；
Described shaft insulation (2) include handle of a knife blessing portion (2-1), shelves ring (2-2), deposition positive source axle bearing mount portion (2-3) and
External screw thread link portions (2-4)；
Described deposition positive source bearing (3) includes binding post (3-1) and bearing body (3-2)；
Described sleeve (4) includes female thread link portions (4-1), insulating sleeve (5) connecting portion (4-2) and piston cylinder (9) connecting portion
(4-3)；
Described insulating sleeve (5) includes coil power positive pole bearing (6) connecting portion (5-1), coil (7) connecting portion (5-2) and line
Circle power cathode bearing (8) connecting portion (5-3)；
Described coil power positive pole bearing (6) includes binding post (6-1) and bearing body (6-2)；
Described coil power negative pole bearing (8) includes binding post (8-1) and bearing body (8-2)；
Described piston cylinder (9) includes upper end female threaded joint (9-1) and pin hole (9-2)；
Described piston (11) includes pin hole (10-1), spring mountings (10-2) and drill chuck connecting portion (10-3)；
The handle of a knife blessing portion (2-1) of described shaft insulation (2) loads milling handle of a knife (1), and is tightened by holding screw (1-3), sinks
Long-pending positive source bearing (3) is assembled to shaft insulation axle bearing mount portion (2-3), and sleeve (4) passes through female threaded joint (4-1) and connects
To shaft insulation male threaded joint (2-4), insulating sleeve (5) is assembled to sleeve connection portion (4-2), coil power positive pole bearing
(6) it is assembled to insulating sleeve bearing attachment (5-1), coil (7) is assembled on insulating sleeve connecting portion (5-2), insulating sleeve
Bearing attachment（5-3）Assembling coil power cathode bearing (8), piston cylinder upper end female threaded joint (9-1) is tightened to sleeve
Connecting portion (4-3), connects piston (11) by pin (10), at piston spring installation portion (10-2) place assembling spring (12), lives
The upper fit on drill chuck (13) of plug (11) lower end drill chuck connecting portion (10-3), drill chuck (13) holding electrode (14).
2. a kind of main shaft Electromagnetic Drive electrode rotating vibrating type high energy micro arc deposits handle of a knife, its feature as claimed in claim 1
It is,
Described coil (7) material is aluminum or copper；
Described sleeve (4) material industrial transformers commonly use material；
Described piston (11) material is industrial soft magnetic material：Soft iron, silicon steel, iron-nickel alloy, permalloy or ferrite；
Described shaft insulation (2) and the material isolation material of insulating sleeve (5)：Nylon or politef.
3. a kind of main shaft Electromagnetic Drive electrode rotating vibrating type high energy micro arc deposits handle of a knife, its feature as claimed in claim 1
It is,
Described binding post (3-1) is welded on deposition positive source bearing (3) outer ring；
Described high energy micro arc gravity pouring machine positive source is connected in deposition positive source bearing binding post (3-1), and negative pole connects
On workpiece to be deposited；
Described binding post (6-1) is welded on coil power positive pole bearing (6) outer ring；
Described binding post (8-1) is welded on coil power negative pole bearing (8) outer ring；
Described coil power positive pole bearing binding post (6-1) and coil power negative pole bearing binding post (8-1) wiring circle (7) respectively
Both positive and negative polarity.
4. a kind of main shaft Electromagnetic Drive electrode rotating vibrating type high energy micro arc deposits handle of a knife, its feature as claimed in claim 1
It is, described electrode rotary motion is realized by the main shaft drives of CNC milling machine.
5. a kind of main shaft Electromagnetic Drive electrode rotating vibrating type high energy micro arc deposits handle of a knife, its feature as claimed in claim 1
It is, the up-down vibration of described piston (11) is realized by the break-make electricity condition of control coil (7).
6. a kind of main shaft Electromagnetic Drive electrode rotating vibrating type high energy micro arc deposits handle of a knife, its feature as claimed in claim 1
It is, the frequency of vibration of described piston (11) is by the on/off electricity FREQUENCY CONTROL of coil (7).
7. a kind of main shaft Electromagnetic Drive electrode rotating vibrating type high energy micro arc deposits handle of a knife, its feature as claimed in claim 1
It is, the amplitude of described piston (11) passes through the threaded adjusting set between piston cylinder connecting portion (9-1) and sleeve connection portion (4-3)
Between cylinder (4) bottom and piston (11) top, gap is realized.
8. a kind of main shaft Electromagnetic Drive electrode rotating vibrating type high energy micro arc deposits handle of a knife, its feature as claimed in claim 1
It is, described spring (12) is in pressured state during piston vibration all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039011.1U CN205974668U (en) | 2016-09-06 | 2016-09-06 | Main shaft - electromagnetic drive electrode formula high -energy micro -arc deposit handle of a knife that shakes soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039011.1U CN205974668U (en) | 2016-09-06 | 2016-09-06 | Main shaft - electromagnetic drive electrode formula high -energy micro -arc deposit handle of a knife that shakes soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205974668U true CN205974668U (en) | 2017-02-22 |
Family
ID=58040071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621039011.1U Withdrawn - After Issue CN205974668U (en) | 2016-09-06 | 2016-09-06 | Main shaft - electromagnetic drive electrode formula high -energy micro -arc deposit handle of a knife that shakes soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205974668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106191859A (en) * | 2016-09-06 | 2016-12-07 | 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 |
-
2016
- 2016-09-06 CN CN201621039011.1U patent/CN205974668U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106191859A (en) * | 2016-09-06 | 2016-12-07 | 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20190329 |
|
| AV01 | Patent right actively abandoned |