CN107756649A - A kind of carbon electrode bore hole covers outer cone lathe - Google Patents
A kind of carbon electrode bore hole covers outer cone lathe Download PDFInfo
- Publication number
- CN107756649A CN107756649A CN201711171312.9A CN201711171312A CN107756649A CN 107756649 A CN107756649 A CN 107756649A CN 201711171312 A CN201711171312 A CN 201711171312A CN 107756649 A CN107756649 A CN 107756649A
- Authority
- CN
- China
- Prior art keywords
- main spindle
- spindle box
- round frame
- bore hole
- outer cone
- Prior art date
- 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.)
- Pending
Links
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 37
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000003754 machining Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910021397 glassy carbon Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/003—Multipurpose machines; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The present invention relates to a kind of carbon electrode bore hole to cover outer cone lathe, including machine body, rectilinear orbit is installed on machine body, the both ends of body are separately installed with bore hole main spindle box and set outer cone main spindle box, bore hole main spindle box is coaxial with set outer cone main spindle box and is slided on rectilinear orbit, at least two centre frames are installed between bore hole main spindle box and set outer cone main spindle box, centre frame bottom coordinates with rectilinear orbit to be slided, centre frame includes outer round frame, outer round frame is provided with three uniform radial direction through hole, and support member is provided with radial direction through hole；The side of outer round frame processes annular steps, and interior round frame is cased with annular steps, is provided with three waist axially penetrated through type grooves on the anchor ring of interior round frame, is uniformly distributed on the basis of the center of circle of round frame within three waist type grooves and is angularly obliquely installed；Under original state, the center of each waist type groove axis co-planar with a support member respectively；The guide finger of parallel interior round frame axis is separately installed with each waist type groove, guide finger head is the sliding block coordinated with waist type groove, and each guide finger tail end is respectively perpendicular one support member of connection.
Description
Technical field
The present invention relates to carbon electrode processing equipment field, and in particular to a kind of carbon electrode spiral shell with automatic centering centre frame
Line processing lathe.
Background technology
Carbon electrode is used for the electrode for electrolysis such as various alkali metal, alkaline-earth metal；Carbon electrode is used for aluminium and magnesium etc. and is electrolysed electricity consumption
Pole, dry cell electrode etc.；Extraordinary carbon pole has the porous carbon electrodes using carbon fiber as matrix, for fuel cell etc.；Also
The glassy carbon electrode as made from thermosetting resin through carbonization（Glass-carbon electrode）, it has very high purity and chemical resistance,
For analyzing.Carbon pole is widely used in the industry such as metallurgy, chemical industry, electrochemistry.Carbon electrode is typically with end spiral shell in practicality
The mode head and the tail of line connection connect, and the external thread rotary of a carbon electrode one end is in the internal thread of another carbon electrode one end, carbon electricity
Processing generation successively after the internal and external screw thread at pole both ends has lathe bore hole or set cylindrical.In order to ensure the spiral shell at same root electrode both ends
Coaxially connected precision between the coaxial and Different electrodes of line, the both ends of usual electrode are needed in same a machine tool clamped one time
On the basis of complete.
The content of the invention
In order to ensure the coaxial precision of the uniformity of carbon electrode processing and both ends screw thread, it is an object of the invention to provide one
Kind of carbon electrode bore hole set outer cone lathe, the lathe support to carbon electrode automatic centering, and can both ends process simultaneously.
To achieve the above objectives, the technical scheme taken of the present invention is：
A kind of carbon electrode bore hole covers outer cone lathe, including machine body, and rectilinear orbit, the both ends of body are provided with machine body
Bore hole main spindle box and set outer cone main spindle box are separately installed with, bore hole main spindle box and set outer cone main spindle box are coaxially and on rectilinear orbit
Slide, at least two centre frames, the centre frame bottom and straight line rail are installed between bore hole main spindle box and set outer cone main spindle box
Road, which coordinates, to be slided, and the centre frame includes outer round frame, and outer round frame is provided with three uniform radial direction through hole, installed in radial direction through hole
There is support member；The side of outer round frame processes annular steps, and interior round frame is cased with annular steps, is provided with the anchor ring of interior round frame
Three waist type grooves axially penetrated through, it is uniformly distributed on the basis of the center of circle of round frame within three waist type grooves and is angularly obliquely installed；
Under original state, the center of each waist type groove axis co-planar with a support member respectively；It is separately installed with each waist type groove in parallel
The guide finger of round frame axis, the guide finger head are the sliding block coordinated with waist type groove, and each guide finger tail end is respectively perpendicular connection
One support member.
Further, it is provided with hydraulic cylinder between the interior round frame and outer round frame, the both ends of hydraulic cylinder are hingedly connected to inside and outside
On the periphery of round frame, axis of the hydraulic cylinder perpendicular to inside and outside round frame.
Further, the support member includes axle sleeve and support shaft, externally threaded mode within axle sleeve is placed on support shaft simultaneously
Connection, axle sleeve are installed on radial direction through hole, and the end of guide finger is to stretch into the axis hole on axle sleeve outer wall.
Further, multiple uniform limiting plates are installed, the internal round frame axis of limiting plate is spacing in the annular steps.
Further, the bore hole main spindle box, set outer cone main spindle box and centre frame are consolidated through stop screw and railway limit
It is fixed.
Yet further, the bore hole main spindle box and set outer cone main spindle box are driven on rectilinear orbit by screw-nut body
Slide.
After taking above technical scheme, beneficial effects of the present invention are：
The bore hole main spindle box at lathe both ends, the centre frame covered in the middle part of outer cone main spindle box and lathe are the sides using rectilinear orbit
Formula is arranged on the top of machine body, can carry out position adjustment according to the length of carbon electrode, while also allow for consolidating for carbon electrode
Fixed and installation；
Guide finger when centre frame uses the relative rotation of inside and outside round frame in waist type groove drives support member radial direction synchronizing moving to realize
Carbon electrode is clamped and unclamped to the heart, it is simple in construction, it is high to heart precision；
Support member uses axle sleeve and support shaft combined mechanism, and for axle sleeve after the completion of being adjusted to the heart, support shaft can be under threaded function
Axially finely tuned with respect to axle sleeve, the centering error of support member is compensated.
The machining accuracy of the technical program is high, improves the production efficiency of electrode machining.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
The front view of frame centered on Fig. 2；
The left view of frame centered on Fig. 3.
In figure：Machine body 1, rectilinear orbit 2, bore hole main spindle box 3, set outer cone main spindle box 4, screw-nut body 5, center
Frame 6, outer round frame 7, radial direction through hole 8, support member 9, axle sleeve 91, support shaft 92, annular steps 10, interior round frame 11, limiting plate 12, waist
Type groove 13, guide finger 14, hydraulic cylinder 15, support meanss 16.
Embodiment
The embodiment of the present invention is further described below in conjunction with accompanying drawing：
As illustrated, a kind of carbon electrode bore hole set outer cone lathe, including machine body 1, on machine body 1, plane is along its length
Two groups of rectilinear orbits 2 are installed, every group of rectilinear orbit includes two tracks, and the both ends of machine body are separately installed with bore hole main shaft
Case 3 and set outer cone main spindle box 4, bore hole main spindle box 3 is coaxial with set outer cone main spindle box 4 and is slided on rectilinear orbit.Bore hole main shaft
The cutter that case 3 is installed is to carbon electrode one end boring internal taper hole, another end milling of the cutter that set outer cone main spindle box 4 is installed to carbon electrode
Male cone (strobilus masculinus).Bore hole main spindle box 3 and set outer cone main spindle box 4 are driven by screw-nut body 5 and slided on rectilinear orbit 2, and by limiting
Position screw is fixed with railway limit.To improve precision, linear drives can be realized with driving stepper motor ball-screw.
Two or three centre frames 6 are installed between bore hole main spindle box 3 and set outer cone main spindle box 4.The centre frame 6 wraps
Outer round frame 7 is included, outer round frame 7 is annular in shape, and outer round frame bottom coordinates with rectilinear orbit to be slided, and is driven and slided by screw-nut body
It is dynamic.Outer round frame is provided with three uniform radial direction through hole 8, is provided with support member 9 in radial direction through hole, the support member 9 includes axle
Set 91 and support shaft 92, axle sleeve 92 be placed on support shaft 91 and within externally threaded mode connect, axle sleeve 92 is installed on radial direction through hole 8
And slided in radial direction through hole in, support shaft 92 relative axle sleeve 91 can axially finely tune under threaded function, to pair of support member
Heart error compensates；The side of outer round frame processes annular steps 10, and interior round frame 11 is cased with annular steps 10.Annular steps 10
On multiple uniform limiting plates 12 are installed, limiting plate 12 is spacing to the interior axis of round frame 11, prevents from sliding.
It is provided with three waist axially penetrated through type grooves 13 on the anchor ring of interior round frame 11, the circle of round frame within three waist type grooves 13
It is uniformly distributed on the basis of the heart and is angularly obliquely installed；Under original state, the center of each waist type groove 13 respectively with a support member 9
Axis co-planar；The guide finger 14 of parallel interior round frame axis is separately installed with each waist type groove 13, the head of guide finger 12 is fixed
It is connected with the sliding block coordinated with waist type groove, each guide finger end is respectively perpendicular one support member of connection, and the end of guide finger is to stretch into
In axis hole on the outer wall of axle sleeve 91.
Hydraulic cylinder 15 is provided between interior round frame 11 and outer round frame 7, the both ends of hydraulic cylinder 15 are hingedly connected to inside and outside round frame
On periphery, hydraulic cylinder 15 is perpendicular to the axis of inside and outside round frame, and when hydraulic cylinder 15 stretches, with outer round frame phase occurs for interior round frame
To rotating, waist type groove 13 drives guide finger 14 to stir axle sleeve 91, support member flexible 9, carbon electrode is clamped or unclamped.
In order to facilitate the clamping of electrode, the middle part of lathe can fittable slackening device 16, it is flat that support meanss 16 include support
Platform, table top are provided with two groups of V-type supports；Platform base supports it to rise and fall by hydraulic cylinder, in electrode cargo handling process
In, support meanss, which rise, is used as aiding support, and in process, support meanss are retracted, and are easy to the adjustment of centre frame.
The operation principle of lathe is that centre frame 6 is distributed to the both ends of lathe, the electrode of carbon 17 is hung to above lathe, machine
The support meanss 16 of bed bottom lift support carbon electrode 17 under the effect of hydraulic cylinder 15, and centre frame 6 slides simultaneously on rectilinear orbit 2
Electrode is inserted in from both sides, centre frame hydraulic cylinder 15 stretches out, the centering of the support member 9 clamping carbon electrode 17 on centre frame 6, support meanss
Retract；Bore hole main spindle box 3 and set outer cone main spindle box 4 are adjusted to Working position, starts to process after startup.After machining, support
Device 16 lifts support carbon electrode 17, and hydraulic cylinder 15 is retracted, and centre frame 6 is released to carbon electrode 17 and clamped, bore hole main spindle box 3, set
Outer cone main spindle box 4 and centre frame 6 move to both sides, and carbon electrode is sling or transported to next station.
Claims (6)
1. a kind of carbon electrode bore hole covers outer cone lathe, including machine body, rectilinear orbit is installed on machine body, the two of body
End is separately installed with bore hole main spindle box and set outer cone main spindle box, and bore hole main spindle box is coaxial with set outer cone main spindle box and in rectilinear orbit
Upper slip, at least two centre frames, the centre frame bottom and straight line are installed between bore hole main spindle box and set outer cone main spindle box
Track, which coordinates, to be slided, it is characterised in that and the centre frame includes outer round frame, and outer round frame is provided with three uniform radial direction through hole,
Support member is installed in radial direction through hole；The side of outer round frame processes annular steps, and interior round frame, interior round frame are cased with annular steps
Anchor ring on be provided with three waist axially penetrated through type grooves, be uniformly distributed and wait on the basis of the center of circle of round frame within three waist type grooves
Angle tilt is set；Under original state, the center of each waist type groove axis co-planar with a support member respectively；In each waist type groove respectively
The guide finger of parallel interior round frame axis is installed, the guide finger head is the sliding block coordinated with waist type groove, each guide finger tail end
It is respectively perpendicular one support member of connection.
A kind of 2. carbon electrode bore hole set outer cone lathe according to claim 1, it is characterised in that the interior round frame with it is cylindrical
Hydraulic cylinder is provided between frame, the both ends of hydraulic cylinder are hingedly connected on the periphery of inside and outside round frame, and hydraulic cylinder is perpendicular to inside and outside
The axis of round frame.
3. a kind of carbon electrode bore hole set outer cone lathe according to claim 1, it is characterised in that the support member includes axle
Set and support shaft, axle sleeve be placed on support shaft and within externally threaded mode connect, axle sleeve is installed on radial direction through hole, the end of guide finger
Hold to stretch into the axis hole on axle sleeve outer wall.
4. a kind of carbon electrode bore hole set outer cone lathe according to claim 1, it is characterised in that pacify in the annular steps
Equipped with multiple uniform limiting plates, the internal round frame axis of limiting plate is spacing.
A kind of 5. carbon electrode bore hole set outer cone lathe according to claim 1, it is characterised in that the bore hole main spindle box,
Set outer cone main spindle box and centre frame are fixed through stop screw and railway limit.
A kind of 6. carbon electrode bore hole set outer cone lathe according to claim 1, it is characterised in that the bore hole main spindle box and
Set outer cone main spindle box is driven by screw-nut body and slided on rectilinear orbit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171312.9A CN107756649A (en) | 2017-11-22 | 2017-11-22 | A kind of carbon electrode bore hole covers outer cone lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171312.9A CN107756649A (en) | 2017-11-22 | 2017-11-22 | A kind of carbon electrode bore hole covers outer cone lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107756649A true CN107756649A (en) | 2018-03-06 |
Family
ID=61278626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711171312.9A Pending CN107756649A (en) | 2017-11-22 | 2017-11-22 | A kind of carbon electrode bore hole covers outer cone lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107756649A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100473A1 (en) * | 2017-11-22 | 2019-05-31 | 陈善元 | Machine tool for boring hole and sleeving outer cone of carbon electrode |
| CN110145509A (en) * | 2019-05-28 | 2019-08-20 | 哈尔滨工程大学 | A kind of connection structure between hydraulic cylinder piston rod and load |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574811Y (en) * | 2002-11-01 | 2003-09-24 | 陈善元 | New structure of quincuncial key gear milling machine |
| CN103439414A (en) * | 2013-08-06 | 2013-12-11 | 杭州浙大精益机电技术工程有限公司 | Three-roller centring device for ultrasonic rotary flaw detector to clamp steel pipe |
| CN203875621U (en) * | 2014-04-03 | 2014-10-15 | 南京工程学院 | Self-centering automatic clamping center frame used for combined machine tool |
| CN204413213U (en) * | 2014-12-31 | 2015-06-24 | 陈瑞武 | A kind of double end Boring machine |
| CN104842021A (en) * | 2015-05-13 | 2015-08-19 | 泰兴市晨光高新技术开发有限公司 | Machine tool for processing inner and outer threads of carbon electrode |
| CN204843021U (en) * | 2015-07-30 | 2015-12-09 | 广西迈进电子科技有限公司 | Antidetonation boring machine bed |
| CN204912965U (en) * | 2015-08-13 | 2015-12-30 | 山西三元炭素有限责任公司 | Horizontal lathe of screw thread hole is milled simultaneously at large -scale cylinder work piece both ends |
| CN207564713U (en) * | 2017-11-22 | 2018-07-03 | 江苏晨光数控机床有限公司 | A kind of carbon electrode bore hole covers outer cone lathe |
-
2017
- 2017-11-22 CN CN201711171312.9A patent/CN107756649A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574811Y (en) * | 2002-11-01 | 2003-09-24 | 陈善元 | New structure of quincuncial key gear milling machine |
| CN103439414A (en) * | 2013-08-06 | 2013-12-11 | 杭州浙大精益机电技术工程有限公司 | Three-roller centring device for ultrasonic rotary flaw detector to clamp steel pipe |
| CN203875621U (en) * | 2014-04-03 | 2014-10-15 | 南京工程学院 | Self-centering automatic clamping center frame used for combined machine tool |
| CN204413213U (en) * | 2014-12-31 | 2015-06-24 | 陈瑞武 | A kind of double end Boring machine |
| CN104842021A (en) * | 2015-05-13 | 2015-08-19 | 泰兴市晨光高新技术开发有限公司 | Machine tool for processing inner and outer threads of carbon electrode |
| CN204843021U (en) * | 2015-07-30 | 2015-12-09 | 广西迈进电子科技有限公司 | Antidetonation boring machine bed |
| CN204912965U (en) * | 2015-08-13 | 2015-12-30 | 山西三元炭素有限责任公司 | Horizontal lathe of screw thread hole is milled simultaneously at large -scale cylinder work piece both ends |
| CN207564713U (en) * | 2017-11-22 | 2018-07-03 | 江苏晨光数控机床有限公司 | A kind of carbon electrode bore hole covers outer cone lathe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100473A1 (en) * | 2017-11-22 | 2019-05-31 | 陈善元 | Machine tool for boring hole and sleeving outer cone of carbon electrode |
| CN110145509A (en) * | 2019-05-28 | 2019-08-20 | 哈尔滨工程大学 | A kind of connection structure between hydraulic cylinder piston rod and load |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |