CN207564713U - 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
- CN207564713U CN207564713U CN201721569427.9U CN201721569427U CN207564713U CN 207564713 U CN207564713 U CN 207564713U CN 201721569427 U CN201721569427 U CN 201721569427U CN 207564713 U CN207564713 U CN 207564713U
- Authority
- CN
- China
- Prior art keywords
- spindle box
- round frame
- bore hole
- outer cone
- frame
- 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.)
- Active
Links
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model is related to a kind of carbon electrode bore holes to cover outer cone lathe, including machine body, rectilinear orbit is installed on machine body, the both ends of ontology are separately installed with bore hole spindle box and set outer cone spindle box, bore hole spindle box is coaxial with set outer cone spindle box and is slided on rectilinear orbit, at least two centre frames are installed between bore hole spindle box and set outer cone spindle box, it is slided with rectilinear orbit cooperation centre frame bottom, centre frame includes outer round frame, it is set in outer round frame there are three uniformly distributed radial through-hole, support element is installed in radial through-hole；The side of outer round frame processes annular steps, and interior round frame is cased in annular steps, is opened on the anchor ring of interior round frame there are three the waist type groove that axially penetrates through, 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 element respectively；The guide pin of parallel interior round frame axis is separately installed in each waist type groove, the guide pin head is the sliding block coordinated with waist type groove, and each guide pin tail end is respectively perpendicular one support element of connection.
Description
Technical field
The utility model is related to carbon electrode processing equipment fields, and in particular to a kind of carbon electricity with automatic centering centre frame
Pole screw thread process lathe.
Background technology
Carbon electrode is for electrode for electrolysis such as various alkali metal, alkaline-earth metal；Carbon electrode is electrolysed electricity consumption for aluminium and magnesium etc.
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 screw thread of a carbon electrode one end is threaded onto the internal thread of another carbon electrode one end, carbon electricity
The internal and external screw thread at pole both ends has processing generation successively after lathe bore hole or set outer circle.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.
Invention content
In order to ensure the coaxial precision of the consistency of carbon electrode processing and both ends screw thread, the purpose of this utility model is that carrying
For a kind of carbon electrode bore hole cover outer cone lathe, the lathe to carbon electrode automatic centering support, and can both ends process simultaneously.
To achieve the above objectives, the technical solution that the utility model is taken is：
A kind of carbon electrode bore hole covers outer cone lathe, and including machine body, rectilinear orbit is equipped on machine body, ontology
Both ends are separately installed with bore hole spindle box and set outer cone spindle box, and bore hole spindle box and set outer cone spindle box are coaxially and in straight line rail
Slided on road, at least two centre frames be installed between bore hole spindle box and set outer cone spindle box, the centre frame bottom with it is straight
Trajectory cooperation is slided, and the centre frame includes outer round frame, is set in outer round frame there are three uniformly distributed radial through-hole, in radial through-hole
Support element is installed；The side of outer round frame processes annular steps, is cased with interior round frame in annular steps, on the anchor ring of interior round frame
It opens there are three the waist type groove that axially penetrates through, is uniformly distributed and angularly tilts on the basis of the center of circle of round frame within three waist type grooves and set
It puts；Under original state, the center of each waist type groove axis co-planar with a support element respectively；It is separately installed in each waist type groove parallel
The guide pin of interior round frame axis, the guide pin head are the sliding block coordinated with waist type groove, and each guide pin tail end is respectively perpendicular company
Connect a support element.
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, hydraulic cylinder is perpendicular to the axis of inside and outside round frame.
Further, the support element 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 through-hole, and the end of guide pin is to stretch into the axis hole on axle sleeve outer wall.
Further, multiple uniformly distributed limiting plates, limiting plate internal round frame axis limiting are installed in the annular steps.
Further, the bore hole spindle box, set outer cone spindle box and centre frame are consolidated through stop screw and railway limit
It is fixed.
Still further, the bore hole spindle box and set outer cone spindle box are driven by leadscrew-nut mechanism on rectilinear orbit
It slides.
After taking above technical scheme, the beneficial effects of the utility model are：
The bore hole spindle box at lathe both ends, the centre frame covered in the middle part of outer cone spindle box and lathe are using rectilinear orbit
Mode be mounted on the top of machine body, can position adjustment be carried out according to the length of carbon electrode, while also allow for carbon electrode
Fixation and installation；
Guide pin when centre frame uses the relative rotation of inside and outside round frame in waist type groove drives support element radial direction synchronizing moving
It realizes and carbon electrode is clamped and unclamped to the heart, it is simple in structure, to heart precision height；
Support element uses axle sleeve and support shaft combined mechanism, and after the completion of being adjusted to the heart, support shaft can be made axle sleeve in screw thread
It is axially finely tuned with lower opposite axle sleeve, the centering error of support element is compensated.
The high precision machining of the technical program, the production efficiency for improving electrode machining.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
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 spindle box 3, set outer cone spindle box 4, leadscrew-nut mechanism 5, center
Frame 6, outer round frame 7, radial through-hole 8, support element 9, axle sleeve 91, support shaft 92, annular steps 10, interior round frame 11, limiting plate 12, waist
Type groove 13, guide pin 14, hydraulic cylinder 15, support device 16.
Specific embodiment
Specific embodiment of the present utility model is further described below in conjunction with attached drawing：
As shown in the figure, a kind of carbon electrode bore hole set outer cone lathe, including machine body 1, plane is along length on machine body 1
Direction is equipped with two groups of rectilinear orbits 2, and every group of rectilinear orbit includes two tracks, and the both ends of machine body are separately installed with bore hole
Spindle box 3 and set outer cone spindle box 4, bore hole spindle box 3 is coaxial with set outer cone spindle box 4 and is slided on rectilinear orbit.Bore hole
The cutter that spindle box 3 is installed is to carbon electrode one end boring internal taper hole, and the cutter that set outer cone spindle box 4 is installed is to the other end of carbon electrode
Milling male cone (strobilus masculinus).Bore hole spindle box 3 and set outer cone spindle box 4 are driven by leadscrew-nut mechanism 5 and are slided on rectilinear orbit 2, and
It is fixed by stop screw and railway limit.To improve precision, ball-screw can be driven to realize linear drives with stepper motor.
Between bore hole spindle box 3 and set outer cone spindle box 4 installation there are two or three centre frames 6.The centre frame 6 wraps
Outer round frame 7 is included, outer round frame 7 is annular in shape, and outer round frame bottom is slided with rectilinear orbit cooperation, and is driven and slided by leadscrew-nut mechanism
It is dynamic.It is set in outer round frame there are three uniformly distributed radial through-hole 8, support element 9 is installed in radial through-hole, the support element 9 includes axis
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 through-hole 8
And slided in radial through-hole, support shaft 92 opposite axle sleeve 91 can axially finely tune under threaded function, to pair of support element
Heart error compensates；The side of outer round frame processes annular steps 10, and interior round frame 11 is cased in annular steps 10.Annular steps 10
On multiple uniformly distributed limiting plates 12 are installed, limiting plate 12 limits interior 11 axis of round frame, prevents from sliding.
It is opened on the anchor ring of interior round frame 11 there are three the waist type groove 13 that axially penetrates through, 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 element 9
Axis co-planar；The guide pin 14 of parallel interior round frame axis is separately installed in each waist type groove 13,12 head of guide pin is fixed
It is connected with the sliding block coordinated with waist type groove, each guide pin end is respectively perpendicular one support element of connection, and the end of guide pin is to stretch into
In axis hole on 91 outer wall of axle sleeve.
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 rotation, waist type groove 13 drives guide pin 14 to stir axle sleeve 91, and support element stretches 9, and carbon electrode is clamped or is unclamped.
In order to facilitate the clamping of electrode, the middle part of lathe can fittable slackening device 16, it is flat that support device 16 includes support
Platform, table top are equipped 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 device, which rises, is used as aiding support, and in process, support device is retracted, convenient for the adjustment of centre frame.
The operation principle of lathe is that centre frame 6 is distributed to the both ends of lathe, 17 electrode of carbon is hung to above lathe, machine
The support device 16 of bed bottom lifts 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, 9 centering of the support element clamping carbon electrode 17 on centre frame 6, support device
It retracts；Bore hole spindle box 3 and set outer cone 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 releases carbon electrode 17 and clamps, bore hole spindle box 3, set
Outer cone spindle box 4 and centre frame 6 are moved 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 ontology
End is separately installed with bore hole spindle box and set outer cone spindle box, and bore hole spindle box is coaxial with set outer cone spindle box and in rectilinear orbit
Upper slip is equipped at least two centre frames, the centre frame bottom and straight line between bore hole spindle box and set outer cone spindle box
Track cooperation is slided, which is characterized in that and the centre frame includes outer round frame, is set in outer round frame there are three uniformly distributed radial through-hole,
Support element is installed in radial through-hole；The side of outer round frame processes annular steps, and interior round frame, interior round frame are cased in annular steps
Anchor ring on open there are three the waist type groove that axially penetrates through, 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 element respectively；In each waist type groove respectively
The guide pin of parallel interior round frame axis is installed, the guide pin head is the sliding block coordinated with waist type groove, each guide pin tail end
It is respectively perpendicular one support element of connection.
2. a kind of carbon electrode bore hole set outer cone lathe according to claim 1, which is characterized in that the interior round frame and outer circle
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, which is characterized in that the support element includes axis
Set and support shaft, axle sleeve be placed on support shaft and within externally threaded mode connect, axle sleeve is installed on radial through-hole, the end of guide pin
It holds 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, which is characterized in that pacify in the annular steps
Equipped with multiple uniformly distributed limiting plates, the internal round frame axis limiting of limiting plate.
5. a kind of carbon electrode bore hole set outer cone lathe according to claim 1, which is characterized in that the bore hole spindle box,
Set outer cone spindle box and centre frame are fixed through stop screw and railway limit.
6. a kind of carbon electrode bore hole set outer cone lathe according to claim 1, which is characterized in that the bore hole spindle box and
Set outer cone spindle box is driven by leadscrew-nut mechanism and is slided on rectilinear orbit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569427.9U CN207564713U (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 |
|---|---|---|---|
| CN201721569427.9U CN207564713U (en) | 2017-11-22 | 2017-11-22 | A kind of carbon electrode bore hole covers outer cone lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207564713U true CN207564713U (en) | 2018-07-03 |
Family
ID=62691437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721569427.9U Active CN207564713U (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) | CN207564713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756649A (en) * | 2017-11-22 | 2018-03-06 | 江苏晨光数控机床有限公司 | A kind of carbon electrode bore hole covers outer cone lathe |
| WO2019100473A1 (en) * | 2017-11-22 | 2019-05-31 | 陈善元 | Machine tool for boring hole and sleeving outer cone of carbon electrode |
-
2017
- 2017-11-22 CN CN201721569427.9U patent/CN207564713U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756649A (en) * | 2017-11-22 | 2018-03-06 | 江苏晨光数控机床有限公司 | A kind of carbon electrode bore hole covers outer cone lathe |
| WO2019100473A1 (en) * | 2017-11-22 | 2019-05-31 | 陈善元 | Machine tool for boring hole and sleeving outer cone of carbon electrode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205703283U (en) | A kind of inclined adjustable rotary table | |
| CN207564713U (en) | A kind of carbon electrode bore hole covers outer cone lathe | |
| CN207326009U (en) | A kind of CNC lathe for machining | |
| CN210209934U (en) | Regulation formula stainless steel spare polishing equipment | |
| CN106424994A (en) | Universal clamp achieving slow wire winding | |
| CN107756649A (en) | A kind of carbon electrode bore hole covers outer cone lathe | |
| CN205996577U (en) | A kind of drilling jig | |
| CN205571460U (en) | Novel numerical control radial drill device | |
| CN212096249U (en) | Rotary machining workbench | |
| WO2019100473A1 (en) | Machine tool for boring hole and sleeving outer cone of carbon electrode | |
| CN110315343A (en) | A kind of dynamic pillar gantry turnning and milling abrasive drilling is integrally machined equipment | |
| CN206343947U (en) | A kind of high mould bases clamp for machining of clamping efficiency | |
| CN209239553U (en) | A kind of fraise jig | |
| CN209647611U (en) | It is a kind of for processing the special purpose lathe of ring flange | |
| CN207825081U (en) | A kind of drilling device for Furniture manufacture | |
| CN209021261U (en) | A kind of pipe cutting machine for saving tailing | |
| CN207387145U (en) | A kind of computer gong 3D fixtures | |
| CN110449628A (en) | A kind of inner arc face processing equipment of copper connector sleeve | |
| CN208945603U (en) | A kind of drill jig | |
| CN207668544U (en) | A kind of double-station drilling machine | |
| CN208303900U (en) | A kind of double-station generator crankshaft end-face processing unit (plant) | |
| CN111843082A (en) | ECM device for electrochemical machining of narrow groove | |
| CN217143714U (en) | Base is used in production of simulation capsule sealing washer convenient to it is fixed | |
| CN217628527U (en) | Workpiece adjustable clamping frame for heat treatment furnace | |
| CN213857216U (en) | Positioning and drilling device for machining flange assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |