CN206216052U - A kind of electric spark-erosion perforation machine of novel improved structure - Google Patents
A kind of electric spark-erosion perforation machine of novel improved structure Download PDFInfo
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- CN206216052U CN206216052U CN201621271591.7U CN201621271591U CN206216052U CN 206216052 U CN206216052 U CN 206216052U CN 201621271591 U CN201621271591 U CN 201621271591U CN 206216052 U CN206216052 U CN 206216052U
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- Prior art keywords
- spark
- heads
- level
- puncher
- improved structure
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Abstract
The utility model provides a kind of electric spark-erosion perforation machine of novel improved structure, including the outer underframe of puncher, adjustable inner support and spark punching core body, and described spark punching core body is arranged on the upper inside of the outer underframe of puncher by adjustable inner support；The outer underframe of described puncher includes support bar, workpiece, pallet, turn bar and screw mandrel, and the right side angle that described support bar is arranged on the outer underframe of puncher is 55 degree of positions；Described workpiece setting is on the upside of pallet；Described pallet is arranged on the left upper portion of the outer underframe of puncher by turn bar；Described screw mandrel is arranged on the downside of turn bar.The left arc-extinguish chamber of the utility model, right arc-extinguish chamber, one-level spark heads, the setting of two grades of spark heads and three-level spark heads has perfected and has used function, easy for installation, improves utilization rate of equipment and installations, and the function of being punched with accurate positioning and many diameters is easy to marketing and application.
Description
Technical field
The utility model belongs to and is related to Drilling operation equipment technical field, more particularly to a kind of electricity of novel improved structure is fiery
Flower puncher.
Background technology
As spark technology is in the application in machining field, processing profiled hole has become relatively easy on workpiece
, when spark is machined, electrode and workpiece connect the two poles of the earth of the pulse power respectively, the pulse voltage applied on electrode and workpiece
The instantaneous temperature of spark discharge, electric discharge is produced to may be up to more than 10,000 degrees Celsius, high temperature causes workpiece surface locally gasification or molten
Change, one will be formed on such workpiece with electrode shape identical forming hole.Many product neededs of mechanical field are in workpiece
Outer wall process symmetrical blind hole, existing spark erosion equipment only one of which electrode tip, two holes need successively to process,
Typically process the hole that workpiece post-processing opposite side is repositioned behind the hole of side, process twice not only operate it is relatively complicated,
And there is position error, the positional precision of two side holes cannot be guaranteed.
China Patent Publication No. be the U of CN 205587792, entitled a kind of electric spark-erosion perforation machine of innovation and creation, including
Symmetrically arranged upper and lower fixed seat, spring, truncated cone-shaped gathering sill, but the electric spark-erosion perforation machine is existed due to electrode release
Strong voltage high causes operation dangerous, and punching diameter is single and positions inaccurate problem.
Therefore, invent a kind of electric spark-erosion perforation machine of novel improved structure and seem particularly necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of electric spark-erosion perforation machine of novel improved structure, with
Solve existing electric spark-erosion perforation machine causes operation dangerous because electrode discharges strong voltage high, and punching diameter is single and positions not
Accurate problem.A kind of electric spark-erosion perforation machine of novel improved structure, including puncher outer underframe, adjustable inner support and spark
Punching core body, described spark punching core body is arranged on the upper inside of the outer underframe of puncher by adjustable inner support；It is described
The outer underframe of puncher include support bar, workpiece, pallet, turn bar and screw mandrel, described support bar is arranged on puncher outer bottom
The right side angle of frame is 55 degree of positions；Described workpiece setting is on the upside of pallet；Described pallet is arranged on by turn bar and beaten
The left upper portion of the outer underframe of hole machine；Described screw mandrel is arranged on the downside of turn bar；Described adjustable inner support includes slide rail,
Limiting plate, finely tunes rail, support, threaded rod, internal thread bar and driving machine, and described slide rail is arranged in adjustable by limiting plate
The left side upper end of support；Described fine setting rail is separately mounted to the left side top and bottom position of support；Described support difference
Installed in the left side upper and lower ends portion of adjustable inner support；Described threaded rod is arranged on the upper of driving machine by internal thread bar
Portion；Described spark punching core body includes left arc-extinguish chamber, right arc-extinguish chamber, gear, power transmission shaft, motor, one-level spark heads, two grades
Spark heads and three-level spark heads, described gear are arranged on the both sides up and down of motor by power transmission shaft respectively；Described is electronic
Machine is separately mounted to the left side of support.
Described turn bar downside sets a roller；Described turn bar and screw mandrel are intermeshed, described screw mandrel
Right side achieves a butt joint with driving machine：Described driving machine uses the stepper motor of double output type rotating；Described driving machine is same
When control the whereabouts of support and moving left and right for turn bar；Described fine setting rail centre position is respectively provided with a regulating rod, institute
The left side of the fine setting rail stated is achieved a butt joint with the right side of motor by bolt respectively：By the moving rail of regulating rod control fine setting rail
Mark is so that motor slip, realizes fine setting；Advantageously account for the inaccurate problem of positioning.
Described one-level spark heads, two grades of spark heads are different with three-level spark heads release voltage to be allowed to diameter difference of punching；
Described gear is specifically using internal tooth engagement Double-gear linkage；Described one-level spark heads, two grades of spark heads and three-level spark heads
It is separately mounted to the both sides up and down of gear；Described one-level spark heads, two grades of spark heads and three-level spark heads independently work,
It is independent of each other；Described one-level spark heads, two grades of spark heads and three-level spark heads change level by motor-driven：Described one-level fire
Fresh idea, two grades of spark heads and three-level spark heads correspond to the one-level spark heads of downside, two grades of spark heads and three-level spark heads respectively；Have
Beneficial to solve the problems, such as punching diameter it is single.
Described left arc-extinguish chamber and right arc-extinguish chamber is separately mounted to the left and right sides of one-level spark heads and three-level spark heads；Institute
The spark punching core body stated specifically uses a Rigid Projectiles reed, and described spark punching core body upper and lower ends are separately mounted to electricity
The lower right corner of motivation and upper left position；Advantageously account for causing to operate unsafe problem because electrode discharges strong voltage high.
Compared with prior art, the utility model has the advantages that：Change because one kind of the present utility model is new
The electric spark-erosion perforation machine for entering structure is widely used in Drilling operation equipment technical field.Meanwhile, the beneficial effects of the utility model
For：
1. the utility model finely tunes the setting of rail, advantageously accounts for the inaccurate problem of positioning.
2. the setting of the utility model spark heads, advantageously accounts for the single problem of diameter of punching.
3. the setting of the utility model arc-extinguish chamber, advantageously accounts for causing operation dangerous because electrode discharges strong voltage high
Problem.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the outer underframe structural representation of puncher of the present utility model.
Fig. 3 is adjustable inner support structural representation of the present utility model.
Fig. 4 is spark punching core schematic diagram of the present utility model.
In figure：
The outer underframe of 1- puncheres, 11- support bars, 12- workpiece, 13- pallets, 14- turn bars, 141- rollers, 15- screw mandrels,
The adjustable inner supports of 2-, 21- slide rails, 22- limiting plates, 23- fine setting rails, 231- regulating rods, 24- supports, 25- threaded rods, in 26-
Threaded rod, 27- driving machines, 3- sparks punching core body, the left arc-extinguish chambers of 31-, the right arc-extinguish chambers of 32-, 33- gears, 34- power transmission shafts, 35-
Motor, 36- one-level spark heads, bis- grades of spark heads of 37-, 38- three-level spark heads.
Specific embodiment
The utility model is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in accompanying drawing 1 to accompanying drawing 4
The utility model provides a kind of electric spark-erosion perforation machine of novel improved structure, including the outer underframe 1 of puncher, adjustable
Inner support 2 and spark punching core body 3, described spark punching core body 3 are arranged on the outer underframe of puncher by adjustable inner support 2
1 upper inside；The outer underframe 1 of described puncher includes support bar 11, workpiece 12, pallet 13, turn bar 14 and screw mandrel 15, institute
The right side angle that the support bar 11 stated is arranged on the outer underframe 1 of puncher is 55 degree of positions；Described workpiece 12 is arranged on pallet 13
Upside；Described pallet 13 is arranged on the left upper portion of the outer underframe 1 of puncher by turn bar 14；Described screw mandrel 15 is arranged on
The downside of turn bar 14；Described adjustable inner support 2 includes slide rail 21, and limiting plate 22 finely tunes rail 23, support 24, threaded rod
25, internal thread bar 26 and driving machine 27, described slide rail 21 are arranged on the left side of adjustable inner support 2 by limiting plate 22
End；Described fine setting rail 23 is separately mounted to the left side top and bottom position of support 24；Described support 24 is separately mounted to
The left side upper and lower ends portion of adjustable inner support 2；Described threaded rod 25 is arranged on the upper of driving machine 27 by internal thread bar 26
Portion；Described spark punching core body 3 includes left arc-extinguish chamber 31, right arc-extinguish chamber 32, gear 33, power transmission shaft 34, motor 35, one-level
Spark heads 36, two grades of spark heads 37 and three-level spark heads 38, described gear 33 are arranged on motor by power transmission shaft 34 respectively
35 both sides up and down；Described motor 35 is separately mounted to the left side of support 24.
The described downside of turn bar 14 sets a roller 141；Described turn bar 14 and screw mandrel 15 is intermeshed, described
The right side of screw mandrel 15 achieved a butt joint with driving machine 27：Described driving machine 27 uses the stepper motor of double output type rotating；
Described driving machine 27 controls the whereabouts of support 24 and moving left and right for turn bar 14 simultaneously；The described centre position of fine setting rail 23
It is respectively provided with a regulating rod 231, it is right that the left side of described fine setting rail 23 is realized with the right side of motor 35 by bolt respectively
Connect：Control the motion track for finely tuning rail 23 so that motor 35 is slided by regulating rod 231, realize fine setting；Advantageously account for positioning
Inaccurate problem.
Described one-level spark heads 36, two grades of sparks 37 are different with the release voltage of three-level spark heads 38 to be allowed to punch diameter not
Together；Described gear 33 is specifically using internal tooth engagement Double-gear linkage；Described one-level spark heads 36, two grades of spark heads 37 and three
Level spark heads 38 are separately mounted to the both sides up and down of gear 33；Described one-level spark heads 36, two grades of spark heads 37 and three-level fire
Fresh idea 38 independently works, and is independent of each other；Described one-level spark heads 36, two grades of spark heads 37 and three-level spark heads 38 are by electricity
Motivation 35 drives and changes level：Described one-level spark heads 36, two grades of spark heads 37 and three-level spark heads 38 correspond to the one of downside respectively
Level spark heads 36, two grades of spark heads 37 and three-level spark heads 38；Advantageously account for the single problem of diameter of punching.
Described left arc-extinguish chamber 31 and right arc-extinguish chamber 32 is separately mounted to the left and right of one-level spark heads 36 and three-level spark 38
Both sides；Described spark punching core body 3 specifically uses a Rigid Projectiles reed, described spark punching core body 3 upper and lower ends point
Not An Zhuan motor 35 the lower right corner and upper left position；Advantageously account for causing operation not because electrode discharges strong voltage high
The problem of safety.
Operation principle
In the utility model, when using, workpiece 12 is placed on pallet 13, one-level spark heads are driven by motor 35
36, two grades of spark heads 37 and three-level spark heads 38 are realized changing level, while the movement of fine setting rail 23 can be controlled by regulating rod 231
Fine setting is realized so that motor 35 is slided in track, finally set it is errorless after can carry out to workpiece 12 punching work, now by
Driving machine 27 controls the whereabouts of support 24 and moving left and right for turn bar 14 simultaneously.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical scheme is designed, and reach above-mentioned technique effect, be to fall into protection model of the present utility model
Enclose.
Claims (7)
1. a kind of electric spark-erosion perforation machine of novel improved structure, it is characterised in that the electric spark-erosion perforation machine of the novel improved structure,
Including the outer underframe of puncher（1）, adjustable inner support（2）With spark punching core body（3）, described spark punching core body（3）It is logical
Cross adjustable inner support（2）Installed in the outer underframe of puncher（1）Upper inside；The outer underframe of described puncher（1）Including branch
Strut（11）, workpiece（12）, pallet（13）, turn bar（14）And screw mandrel（15）, described support bar（11）Installed in puncher
Outer underframe（1）Right side angle be（55）Degree position；Described workpiece（12）It is arranged on pallet（13）Upside；Described pallet
（13）By turn bar（14）Installed in the outer underframe of puncher（1）Left upper portion；Described screw mandrel（15）It is arranged on turn bar
（14）Downside；Described adjustable inner support（2）Including slide rail（21）, limiting plate（22）, finely tune rail（23）, support（24）,
Threaded rod（25）, internal thread bar（26）And driving machine（27）, described slide rail（21）By limiting plate（22）Installed in adjustable
Inner support（2）Left side upper end；Described fine setting rail（23）It is separately mounted to support（24）Left side top and bottom position；Institute
The support stated（24）It is separately mounted to adjustable inner support（2）Left side upper and lower ends portion；Described threaded rod（25）By interior
Threaded rod（26）Installed in driving machine（27）Top；Described spark punching core body（3）Including left arc-extinguish chamber（31）, right arc extinguishing
Cover（32）, gear（33）, power transmission shaft（34）, motor（35）, one-level spark heads（36）, two grades of spark heads（37）With three-level spark
Head（38）, described gear（33）Pass through power transmission shaft respectively（34）Installed in motor（35）Both sides up and down；Described is electronic
Machine（35）It is separately mounted to support（24）Left side.
2. the electric spark-erosion perforation machine of novel improved structure as claimed in claim 1, it is characterised in that described turn bar（14）
Downside sets a roller（141）；Described turn bar（14）And screw mandrel（15）Intermeshing, described screw mandrel（15）Right side
With driving machine（27）Achieve a butt joint.
3. the electric spark-erosion perforation machine of novel improved structure as claimed in claim 1, it is characterised in that described driving machine（27）
Using the stepper motor of double output type rotating.
4. the electric spark-erosion perforation machine of novel improved structure as claimed in claim 1, it is characterised in that described fine setting rail（23）
Centre position is respectively provided with a regulating rod（231）, described fine setting rail（23）Left side respectively with motor（35）Right side
Achieved a butt joint by bolt.
5. the electric spark-erosion perforation machine of novel improved structure as claimed in claim 1, it is characterised in that described one-level spark heads
（36）, two grades of sparks（37）With three-level spark heads（38）Release voltage difference is allowed to diameter difference of punching；Described gear（33）
It is specific to be linked using internal tooth engagement Double-gear；Described one-level spark heads（36）, two grades of spark heads（37）With three-level spark heads
（38）It is separately mounted to gear（33）Both sides up and down.
6. the electric spark-erosion perforation machine of novel improved structure as claimed in claim 1, it is characterised in that described one-level spark heads
（36）, two grades of spark heads（37）With three-level spark heads（38）Independently work, be independent of each other；Described one-level spark heads
（36）, two grades of spark heads（37）With three-level spark heads（38）By motor（35）Level is changed in driving：Described one-level spark heads（36）,
Two grades of spark heads（37）With three-level spark heads（38）The one-level spark heads of downside are corresponded to respectively（36）, two grades of spark heads（37）With three
Level spark heads（38）.
7. the electric spark-erosion perforation machine of novel improved structure as claimed in claim 1, it is characterised in that described left arc-extinguish chamber
（31）With right arc-extinguish chamber（32）It is separately mounted to one-level spark heads（36）With three-level spark（38）The left and right sides；Described spark
Punching core body（3）Specifically use a Rigid Projectiles reed, described spark punching core body（3）Upper and lower ends are separately mounted to electronic
Machine（35）The lower right corner and upper left position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621271591.7U CN206216052U (en) | 2016-11-25 | 2016-11-25 | A kind of electric spark-erosion perforation machine of novel improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621271591.7U CN206216052U (en) | 2016-11-25 | 2016-11-25 | A kind of electric spark-erosion perforation machine of novel improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206216052U true CN206216052U (en) | 2017-06-06 |
Family
ID=58791638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621271591.7U Expired - Fee Related CN206216052U (en) | 2016-11-25 | 2016-11-25 | A kind of electric spark-erosion perforation machine of novel improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206216052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014465A (en) * | 2018-08-13 | 2018-12-18 | 苏州斯炜恒电子科技有限公司 | A kind of follow-on electric spark-erosion perforation equipment |
| CN110000433A (en) * | 2019-03-18 | 2019-07-12 | 西安中星测控有限公司 | A kind of method of electrical discharge machining pressure sensor flexible sheet |
-
2016
- 2016-11-25 CN CN201621271591.7U patent/CN206216052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014465A (en) * | 2018-08-13 | 2018-12-18 | 苏州斯炜恒电子科技有限公司 | A kind of follow-on electric spark-erosion perforation equipment |
| CN110000433A (en) * | 2019-03-18 | 2019-07-12 | 西安中星测控有限公司 | A kind of method of electrical discharge machining pressure sensor flexible sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170606 Termination date: 20181125 |