CN201543483U - High energy electro-hydraulic electrode - Google Patents
High energy electro-hydraulic electrode Download PDFInfo
- Publication number
- CN201543483U CN201543483U CN2009202235951U CN200920223595U CN201543483U CN 201543483 U CN201543483 U CN 201543483U CN 2009202235951 U CN2009202235951 U CN 2009202235951U CN 200920223595 U CN200920223595 U CN 200920223595U CN 201543483 U CN201543483 U CN 201543483U
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- CN
- China
- Prior art keywords
- pole
- negative pole
- ring stand
- shank
- pole piece
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
- B02C2019/183—Crushing by discharge of high electrical energy
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
A high energy electro-hydraulic electrode relates to ballast blast appliances, wherein a positive pole and a negative pole are sleeved in a coaxial manner; a pole shank of the positive pole press-fits with one end of the positive pole; a high-pressure nylon insulating sleeve is arranged between the positive pole and the negative pole; a ring stand is arranged at one end of the negative pole; the positive pole and the high-pressure nylon insulating sleeve are combined to form a whole body through injection molding; a bolt hole is formed on the ring stand; and the pole shank of the negative pole penetrates the bolt hole formed at the center of the ring stand and is opposite to the pole shank of the positive pole in a coaxial manner. The high energy electro-hydraulic electrode has the benefits as follows: the electrode can perform impulsive discharge 3500-6000 times continuously, the focusing is centralized, focus points are accurate, the mechanical strength is high, the insulation grade is high, and the spark erosion resistance capability is high; an O-type seal ring is arranged at the junction of the ring stand and the negative pole, so that the seal is tight, and the waterproofness is good; the positive pole, the negative pole, the pole shank of the positive pole and the pole shank of the negative pole are applied, so that the structure is simple; moreover, the pole shank of the negative pole is a screw thread-type pole shank, so that the operation, the maintenance and the replacement are convenient.
Description
Technical field
The utility model relates to a kind of rubble explosion apparatus, a kind of specifically high-energy electrohydraulic type electrode.
Background technology
At present, shock wave came out over more than 20 year, though stone crusher has developed into the third generation even developed electrohydraulic type, piezoelectric type and three kinds of shock wave sources of electromagnetic type.But with regard to its basic principle, the change of fundamental character does not take place.In recent years, along with understanding in depth of blast wave stone-breaking physical mechanism, development person is according to the principle of cavitation effect both at home and abroad, conceive and designed the experimental model of new ideas blast wave stone-breakings, from present experimental result, the development of this new ideas stone crusher may develop to two aspects: the one, and the compound bump of utilization two subpulses removes to instruct the novel shock wave stone crusher in the design world; The 2nd, directly twice surge generator is installed on the existing stone crusher, in principle for the second time wave source should be with the coaxial mutual superposition of the wave source first time gassing cavitation reciprocation, and can be when keeping the shock wave source energy first time, with second shock wave source that the former cavitation energy is more effectively directed, focusing and reinforcement improve to greatest extent and hit target efficient on target.Deep-sea high energy liquid electrofocusing formula blasting system can be widely used in tunnel, deep-sea, mine, other industry such as unmanned operation, ocean research under water, expand the range of application of shock wave, realize of the application of extraordinary rock crushing plant, fill up blank in this field in every field.
Summary of the invention
The utility model purpose realizes focusing on and concentrates for expanding the range of application of shock wave, and focus is accurate, and the electrohydraulic type electrode of a kind of adjustable type, high-power, high-energy, blast wave stone-breaking is provided.
The utility model is for solving the problems of the technologies described above deficiency, the technical scheme that adopts is: a kind of high-energy electrohydraulic type electrode, positive pole and negative pole coaxial package, anodal pole piece press fit over an anodal end, high pressure nylon insulation sleeve is set between positive pole and negative pole, and negative pole one end is provided with ring stand, and anodal and high pressure nylon insulation sleeve is injection molded into one, ring stand is provided with bolt hole, and the bolt hole that the negative pole pole piece passes the ring stand center is coaxial relative with anodal pole piece.
Described positive pole is arranged with teeth groove in high pressure nylon insulation sleeve, being provided with of teeth groove can increase anodal extremely rod and the firm intensity of high pressure nylon insulation sleeve in the time of injection moulding, anodal pole piece is to be made by a kind of 40Cr material, fire-resistant flower corrosion is strong, the length that anodal extremely excellent lower end is exposed to high pressure nylon insulation sleeve is long, and positive pole more can produce high-octane electric current like this.
Described negative pole pole piece is the screw-type pole piece, be fastened on the bolt hole at ring stand center by nut, by adjust the length that the negative pole pole piece stretches out in ring stand, realize adjusting the relative gap between anodal pole piece and the negative pole pole piece, focus on and concentrate, focus is accurate, and the negative pole pole piece is the pole piece of the screw-type maintain and replace of being more convenient in practical process.
Described ring stand is that the intersection of inverted U ring stand and negative pole is provided with the O RunddichtringO, has well improved sealing, water resistance, preferablyly uses at the deep-sea.
Described high pressure nylon insulation sleeve is made class of insulation height for the nylon insulating materials.
Described negative pole is provided with step, and a step is provided with the bolt line, is convenient to and being connected of associated component.
Described positive pole, negative pole, anodal pole piece, negative pole pole piece and ring stand material be monel, violent copper alloy, according to raw material such as gold, after modifier treatment, through multiple tracks machining, injection moulding, be assembled, can guarantee the bump discharge of electrode.
Beneficial effect:
The structure material of utility model is monel, violent copper alloy, according to raw material such as gold, after modifier treatment, through multiple tracks machining, injection moulding, be assembled, but can guarantee high-power bump discharge 3500-6000 time, mechanical strength is big; High pressure nylon insulation sleeve is made for the nylon insulating materials, and class of insulation height, anodal pole piece are to make fire-resistant flower corrosion by force by a kind of 40Cr material; The negative pole pole piece is the screw-type pole piece, by adjust the length that the negative pole pole piece stretches out in ring stand, realizes adjusting the relative gap between anodal pole piece and the negative pole pole piece, realizes focusing on and concentrates, and focus is accurate; The intersection of ring stand and negative pole is provided with the O RunddichtringO, and sealing is tight, good waterproof performance; The application of positive and negative electrode and positive and negative pole piece, simple in structure, the negative pole pole piece is convenient to the operating maintenance replacing for the screw-type pole piece.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a generalized section anodal and high pressure nylon insulation sleeve.
Mark is among the figure: 1, negative pole pole piece, 2, anodal pole piece, 3, ring stand, 4, negative pole, 5, high pressure nylon insulation sleeve, 6, positive pole, 7, the bolt line, 8, sealing ring, 9, welded nut, 10, bolt hole.
The specific embodiment:
A kind of as shown in Figure 1 high-energy electrohydraulic type electrode, negative pole 4 coaxial packages are on high pressure nylon insulation sleeve 5, high pressure nylon insulation sleeve 5 and anodal 6 injection mouldings, one adult, anodal pole piece 2 press fit over an end of anodal 6, negative pole 4 is colded pressing with ring stand 3 and is assembled into one, and ring stand 3 is provided with sealing ring 8 with the intersection of negative pole 4, and the bolt hole 10 that negative pole pole piece 1 passes ring stand 3 centers is coaxial relative with anodal pole piece 2, negative pole 4 is provided with step, and a step is provided with bolt line 7.
Shown in Figure 2 is that positive pole 6 is arranged with teeth groove in high pressure nylon insulation sleeve 5, being provided with of teeth groove can increase anodal extremely rod and the firm intensity of high pressure nylon insulation sleeve in the time of injection moulding, anodal pole piece is to be made by a kind of 40Cr material, fire-resistant flower corrosion is strong, the length that anodal extremely excellent lower end is exposed to high pressure nylon insulation sleeve is long, and positive pole more can produce high-octane electric current like this.
Negative pole pole piece 1 is the screw-type pole piece, be fastened on the bolt hole at ring stand 3 centers by nut, by adjusting negative pole pole piece 1 in 3 li length of stretching out of ring stand, realize adjusting the relative gap between anodal pole piece 2 and the negative pole pole piece 1, focus on and concentrate, focus is accurate, and negative pole pole piece 1 is the pole piece of the screw-type maintain and replace of being more convenient in practical process.
High pressure nylon insulation sleeve 5 is made for the nylon insulating materials, class of insulation height.
Positive pole, negative pole, anodal pole piece, negative pole pole piece and ring stand material be monel, violent copper alloy, according to raw material such as gold, after modifier treatment, through multiple tracks machining, injection moulding, be assembled, can guarantee the bump discharge of electrode.
The utility model is connected with corollary equipment, and in liquid medium, sparking between positive and negative electrode produces the high energy impact events ripple, electrode bump discharge 3500---6000 time focuses on and concentrates, and focus is accurate, mechanical strength, the class of insulation, fire-resistant flower corrosion focus on and concentrate by force, and focus is accurate; The intersection of ring stand and negative pole is provided with the O RunddichtringO, and sealing is tight, good waterproof performance; The application of positive and negative electrode and positive and negative pole piece, simple in structure, the negative pole pole piece is convenient to the operating maintenance replacing for the screw-type pole piece.
Claims (3)
1. high-energy electrohydraulic type electrode, anodal (6) and negative pole (4) coaxial package, anodal pole piece (2) press fit over an end of positive pole (6), between anodal (6) and negative pole (4), high pressure nylon insulation sleeve (5) is set, negative pole (4) one ends are provided with ring stand (3), it is characterized in that: anodal (6) and high pressure nylon insulation sleeve (5) are structure as a whole, and ring stand (3) is provided with bolt hole (10), and the bolt hole (10) that negative pole pole piece (1) passes ring stand (3) center is coaxial relative with anodal pole piece (2).
2. a kind of according to claim 1 high-energy electrohydraulic type electrode is characterized in that: anodal (6) are arranged with teeth groove in high pressure nylon insulation sleeve (5).
3. a kind of according to claim 1 high-energy electrohydraulic type electrode is characterized in that: negative pole pole piece (1) is the screw-type pole piece, is arranged on the bolt hole (10) at inverted U ring stand (3) center by nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202235951U CN201543483U (en) | 2009-09-21 | 2009-09-21 | High energy electro-hydraulic electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202235951U CN201543483U (en) | 2009-09-21 | 2009-09-21 | High energy electro-hydraulic electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201543483U true CN201543483U (en) | 2010-08-11 |
Family
ID=42598641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202235951U Expired - Fee Related CN201543483U (en) | 2009-09-21 | 2009-09-21 | High energy electro-hydraulic electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201543483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618230A (en) * | 2016-02-22 | 2016-06-01 | 沈阳理工大学 | High-voltage pulse rock and mineral breaking device |
| CN110013915A (en) * | 2019-03-29 | 2019-07-16 | 华中科技大学 | A kind of replaceable discharge electrode |
-
2009
- 2009-09-21 CN CN2009202235951U patent/CN201543483U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618230A (en) * | 2016-02-22 | 2016-06-01 | 沈阳理工大学 | High-voltage pulse rock and mineral breaking device |
| CN105618230B (en) * | 2016-02-22 | 2018-06-01 | 沈阳理工大学 | A kind of high-voltage pulse kata-rocks ore deposit device |
| CN110013915A (en) * | 2019-03-29 | 2019-07-16 | 华中科技大学 | A kind of replaceable discharge electrode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20170921 |