CN207789355U - Rectangle graphite crucible NC Milling center - Google Patents
Rectangle graphite crucible NC Milling center Download PDFInfo
- Publication number
- CN207789355U CN207789355U CN201721675748.7U CN201721675748U CN207789355U CN 207789355 U CN207789355 U CN 207789355U CN 201721675748 U CN201721675748 U CN 201721675748U CN 207789355 U CN207789355 U CN 207789355U
- Authority
- CN
- China
- Prior art keywords
- processing
- graphite crucible
- milling
- rectangle
- outer profile
- 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
- Milling Processes (AREA)
Abstract
The utility model discloses rectangle graphite crucible NC Milling center, including rack, the rack is equipped with bottom surface system of processing, Internal periphery system of processing and outer profile system of processing, and the bottom surface system of processing includes workbench, clamping device, end face milling device；The Internal periphery system of processing includes horizontal digital-control milling apparatus, and the horizontal digital-control milling apparatus includes cantilever, main shaft, cylindrical milling cutter, and the cylindrical milling cutter includes front edge and side edge, and the front edge and side edge are orthogonal；The outer profile system of processing includes hanging fixture and copying tool group, and the hanging fixture includes support arm, and the front end of the support arm is equipped with tension mechanism.The utility model completes the processing of the outer profile of crucible by using the bottom surface processing of bottom surface system of processing completion crucible, the lubrication groove profile surface of Internal periphery system of processing processing crucible with outer profile system of processing, greatly increases the processing efficiency of rectangle graphite crucible.The utility model is used for the automatic processing of rectangle graphite crucible.
Description
Technical field
The utility model is related to a kind of process equipments of graphite crucible, the especially process equipment of rectangle graphite crucible.
Background technology
Graphite crucible is using natural flake graphite and carborundum as main component.It is with good thermal conductance and Nai Gao
Warm nature, during applied at elevated temperature, coefficient of thermal expansion is small, has certain stain resistance energy to anxious heat, chilling.To acid, alkalinity is molten
The corrosion resistance of liquid is stronger, has excellent chemical stability.Because having the above excellent performance, so in metallurgical, casting, machine
The industrial departments such as tool, chemical industry are widely used in the smelting of alloy tool steel and the melting of non ferrous metal and their alloy, and have compared with
Good techno-economic effect.Therefore also relatively stringent to the production requirement of graphite crucible.Crucible mainly uses isostatic pressing,
Crucible oral area mostly oriented external the phenomenon that protruding and CHI-pulse and CUN-pulse being irregular are uneven after it is molded.In order to which crucible size and beauty are wanted
It asks, the size of crucible must be just adjusted after shaping and protrusion part is modified.
Currently used graphite crucible is all cylindrical, but with the development of society, the rectangle stone with high power capacity
Black crucible replaces cylindrical graphite crucible as the mainstream of industry development gradually.And rectangle graphite crucible and cylindrical graphite crucible
Finishing processing method it is completely different, turnery processing may be used in cylindrical graphite crucible, and which can not be applied to square
In shape graphite crucible, in the prior art, rectangle graphite crucible is completed based on NC milling.Traditional numerical control mill has been wanted
Larger at a volume and with deep chamber graphite crucible is nearly impossible, and efficiency is very low, and wants multiple clamping
The processing that can complete all faces cannot be satisfied the requirement adaptable with automation crucible production line at all.
Utility model content
The technical problems to be solved in the utility model is：There is provided it is a kind of can efficiently complete rectangle graphite crucible processing plus
Construction equipment.
The solution that the utility model solves its technical problem is：Rectangle graphite crucible NC Milling center, including
Rack, the rack are equipped with bottom surface system of processing, Internal periphery system of processing and outer profile system of processing, bottom surface processing system
System includes workbench, and the workbench is equipped with clamping device, and the back side of the workbench is equipped with end face milling device；The lubrication groove
Wide system of processing includes horizontal digital-control milling apparatus, and the horizontal digital-control milling apparatus includes cantilever, and main shaft, institute are equipped in the cantilever
The cylindrical milling cutter that is fixedly arranged at the front end with of main shaft is stated, the cylindrical milling cutter includes front edge and side edge, and the front edge and side edge are orthogonal；
The outer profile system of processing includes hanging fixture and copying tool group, and the hanging fixture includes support arm, the support arm
Front end be equipped with tension mechanism.
As a further improvement of the above technical scheme, the bottom surface system of processing further includes sliding rail, the workbench with
Sliding rail is slidably connected, and the end face milling device is located at the front end of sliding rail, and the horizontal digital-control milling apparatus is located at the rear end of sliding rail.
As a further improvement of the above technical scheme, after the outer profile system of processing is located at horizontal digital-control milling apparatus
Side.
As a further improvement of the above technical scheme, the outer profile system of processing further includes driving device, the drive
Dynamic device drives hanging fixture to be moved to copying tool group.
As a further improvement of the above technical scheme, the end face milling device includes wire rod quality.
As a further improvement of the above technical scheme, the copying tool group include four end face knife and four chamfering
Knife, four mutually surround a rectangle end face knife, and four are located at four sides end face knife rose reamer.
As a further improvement of the above technical scheme, it is additionally provided with powder protective device in the rack.
As a further improvement of the above technical scheme, automatic charging device is additionally provided in the rack to fill with automatic blanking
It sets.
As a further improvement of the above technical scheme, the clamping device includes pedestal, and the pedestal is equipped with support
The rear and front end of frame, the support bracket is equipped with clamping plate, and the clamping plate is flexibly connected with support bracket.
The utility model has the beneficial effects that：The bottom surface that the utility model completes crucible by using bottom surface system of processing adds
The processing of work, the lubrication groove profile surface of Internal periphery system of processing processing crucible and the outer profile with outer profile system of processing completion crucible,
Greatly increase the processing efficiency of rectangle graphite crucible.The utility model is used for the automatic processing of rectangle graphite crucible.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the stereoscopic schematic diagram of the utility model；
Fig. 2 is another stereoscopic schematic diagram of the utility model；
Fig. 3 is the stereoscopic schematic diagram of rectangle graphite crucible.
Specific implementation mode
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection
It encloses.In addition, all connection/connection relations being previously mentioned in text, not singly refer to component and directly connect, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1~Fig. 2, rectangle graphite crucible NC Milling center, including rack, the rack add equipped with bottom surface
Work system 1, Internal periphery system of processing 2 and outer profile system of processing 3, the bottom surface system of processing 1 include workbench 11, the work
Make platform 11 and be equipped with clamping device 12, the back side of the workbench 11 is equipped with end face milling device 13；When the graphite crucible of rectangle is put
After having gone up workbench, its outer surface is clamped by clamping device, then end face milling device 13 completes stone according to processing request
The processing of the bottom surface of black crucible.The Internal periphery system of processing 2 includes horizontal digital-control milling apparatus 21, the horizontal digital-control milling apparatus
21 include cantilever 211, is equipped with main shaft 212 in the cantilever 211, the main shaft 212 is fixedly arranged at the front end with cylindrical milling cutter 213, institute
It includes front edge and side edge to state cylindrical milling cutter 213, and the front edge and side edge are orthogonal, add when graphite crucible has been sent to Internal periphery
When work system, horizontal digital-control milling apparatus drives main shaft 212 to do three-shaft linkage so that cylindrical milling cutter can be to graphite crucible
Internal periphery is processed, and since cylindrical milling cutter has front edge and side edge, and front edge and side edge are orthogonal, therefore are once filling
The processing of the Internal periphery of graphite crucible can be completed when folder；The outer profile system of processing 3 includes hanging fixture 31 and imitates
Shape cutter group 32, the hanging fixture 31 include support arm 311, and the front end of the support arm 311 is equipped with tension mechanism 312.When
When graphite crucible needs to process outer profile, clamping is carried out to graphite crucible from the inner face of graphite crucible by hanging fixture and is consolidated
Fixed, then copying tool group synchronizes processing to the outer profile of graphite crucible, ensure that the one-pass molding of outer profile, carries significantly
The high processing efficiency of rectangle graphite crucible.
Be further used as preferred embodiment, the bottom surface system of processing 1 further includes sliding rail 14, the workbench 11 with
Sliding rail 14 is slidably connected, and the end face milling device 13 is located at the front end of sliding rail 14, and the horizontal digital-control milling apparatus 21 is located at sliding rail
14 rear end.It is connected to end face milling device and horizontal digital-control milling apparatus by sliding rail so that graphite can be completed in clamped one time
The bottom surface of crucible and the processing of lubrication groove profile surface, further improve the processing efficiency of graphite crucible.
It is further used as preferred embodiment, after the outer profile system of processing 3 is located at horizontal digital-control milling apparatus 21
Side.In order to improve the processing quality of graphite crucible, the Internal periphery processing for first completing graphite crucible is generally required, then again to outside it
Profile is processed.It of courses, this sequencing is on improving the processing efficiency of graphite crucible substantially without influence.Ability
Field technique personnel can according to actual process requirements, such as the space in place, processing custom etc. to each system of processing
Installation site is adaptively adjusted.
It is further used as preferred embodiment, the outer profile system of processing 3 further includes driving device 33, the driving
Device 33 drives hanging fixture 31 to be moved to copying tool group 32.Of course, driving device other than driving the movement of hanging fixture,
It can also be and copying tool group is driven to take exercises, as long as driving device enables to hanging fixture to be formed relatively with copying tool group
Movement.And the mode driven is with regard to there are many kinds of, can utilize gear-rack drive, or utilize cylinder, oil cylinder
Driving, or be available with private and take the movement of motor drives screw mandrel nut.
It is further used as preferred embodiment, the end face milling device 13 includes wire rod quality.End surface means are washed in addition to profit
Can also be the cylindrical milling cutter for being arranged two or more except wire rod quality, as long as the common face milling of this field processes knife
Tool.
Be further used as preferred embodiment, the copying tool group 32 include four end face knife and four rose reamer,
Four end face knives mutually surround a rectangle, and four are located at four sides end face knife rose reamer.
Be further used as preferred embodiment, be additionally provided in the rack powder protective device, automatic charging device with
Automatic blanking device (does not regard) in figure.Due to machining graphite process meeting, larger dust is will produce, therefore outside rack on set
One powder protective device, it is possible to reduce influence of the machining graphite to workshop condition when necessary, can also be protected in dust
Increase dust catcher in device, powdered graphite is recycled.And in order to improve the automation of graphite crucible machining center, Ke Yiyin
Enter automatic charging device and automatic blanking device, for be further reduced it is artificial pay, increase economic efficiency.
It is further used as preferred embodiment, the clamping device 12 includes pedestal 121, and the pedestal 121 is equipped with
The rear and front end of support bracket 122, the support bracket 122 is equipped with clamping plate 123, and the clamping plate 123 connects with 122 activity of support bracket
It connects.It of courses, the form processing of clamping device can be varied, be in order to enable clamping device by the way of this structure
In addition to being applied to end face milling device with other than Internal periphery processing, it can be made to be connected with hanging fixture, ensure that graphite earthenware
The clamping continuity of crucible.
It is the stereoscopic schematic diagram of rectangle graphite crucible referring to Fig. 3, it is recognised that in the processing of graphite crucible, needs pair
Its bottom surface a, annular end face b, inner surface c and outer profile d is processed.Wherein bottom surface a is an even curface, processing
It is fairly simple, it is processed using end face milling device directly after clamping.And annular end face b is more difficult with inner surface c
Processing, since inner surface c includes that there are four inner wall c1 and inner bottom surface c2, wherein inner wall c1 is vertical with inner bottom surface c2
, and annular end face b is also vertical with c1, and the depth of inner wall c1 is larger, therefore when processing, horizontal digital-control milling
Device coordinates cylindrical milling cutter using the process arm stretched out, it is ensured that cylindrical milling cutter is under the drive of digital control system, once
Operation can complete the Milling Process to annular end face and inner surface, and the hanging extension elongation of general main shaft is needed than graphite earthenware
The depth of crucible is big, and in main shaft is wrapped in by cantilever, be in order to which main shaft can be protected not sent influence by powdered graphite, when
So, it should need that sealing structure is arranged between cantilever and main shaft.When graphite crucible completes annular end face and inner surface
After processing, you can using inner surface as clamping base, hanging fixture is nested into rectangle graphite crucible, then using rising
Tightly mechanism makes graphite crucible is realized with hanging fixture to fix, and then copying tool to the outer profile of graphite crucible cut and add
Work completes the processing of the outer profile of graphite crucible.The foreign steamer of general graphite crucible is integrally rectangular, but can be in four angles
Rounded corner, therefore, copying tool have been also configured to the dress of the rectangle with chamfering, and adding for entire outer profile can be completed in one-pass
Work, efficiency are very high.Since the material of graphite is relatively soft, copying tool can easily be realized to the fast of its outer surface
Speed, accurate machining.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (9)
1. rectangle graphite crucible NC Milling center, including rack, it is characterised in that：The rack is equipped with bottom surface processing system
System (1), Internal periphery system of processing (2) and outer profile system of processing (3), the bottom surface system of processing (1) includes workbench (11),
The workbench (11) is equipped with clamping device (12), and the back side of the workbench (11) is equipped with end face milling device (13)；It is described
Internal periphery system of processing (2) includes horizontal digital-control milling apparatus (21), and the horizontal digital-control milling apparatus (21) includes cantilever (211),
Main shaft (212) is equipped in the cantilever (211), the main shaft (212) is fixedly arranged at the front end with cylindrical milling cutter (213), the cylinder
Milling cutter (213) includes front edge and side edge, and the front edge and side edge are orthogonal；The outer profile system of processing (3) includes hanging
Fixture (31) and copying tool group (32), the hanging fixture (31) includes support arm (311), before the support arm (311)
End is equipped with tension mechanism (312).
2. rectangle graphite crucible NC Milling center according to claim 1, it is characterised in that：Bottom surface processing system
System (1) further includes sliding rail (14), and the workbench (11) is slidably connected with sliding rail (14), and the end face milling device (13), which is located at, to be slided
The front end of rail (14), the horizontal digital-control milling apparatus (21) are located at the rear end of sliding rail (14).
3. rectangle graphite crucible NC Milling center according to claim 2, it is characterised in that：The outer profile processing
System (3) is located at the rear of horizontal digital-control milling apparatus (21).
4. rectangle graphite crucible NC Milling center according to claim 1, it is characterised in that：The outer profile processing
System (3) further includes driving device (33), and the driving device (33) drives hanging fixture (31) to be moved to copying tool group (32)
It is dynamic.
5. rectangle graphite crucible NC Milling center according to claim 1, it is characterised in that：The end face milling device
(13) include wire rod quality.
6. rectangle graphite crucible NC Milling center according to claim 1, it is characterised in that：The copying tool group
(32) end face knife is mutually surrounded a rectangle by end face knife and four by rose reamer, four including four, four are located at four rose reamer
The side of end face knife.
7. rectangle graphite crucible NC Milling center according to claim 1, it is characterised in that：It is also set in the rack
There is powder protective device.
8. rectangle graphite crucible NC Milling center according to claim 1, it is characterised in that：It is also set in the rack
There are automatic charging device and automatic blanking device.
9. rectangle graphite crucible NC Milling center according to any one of claims 1 to 8, it is characterised in that：It is described
Clamping device (12) includes pedestal (121), and the pedestal (121) is equipped with support bracket (122), before the support bracket (122)
Both ends are equipped with clamping plate (123) afterwards, and the clamping plate (123) is flexibly connected with support bracket (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675748.7U CN207789355U (en) | 2017-12-04 | 2017-12-04 | Rectangle graphite crucible NC Milling center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675748.7U CN207789355U (en) | 2017-12-04 | 2017-12-04 | Rectangle graphite crucible NC Milling center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207789355U true CN207789355U (en) | 2018-08-31 |
Family
ID=63283220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721675748.7U Active CN207789355U (en) | 2017-12-04 | 2017-12-04 | Rectangle graphite crucible NC Milling center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207789355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044809A (en) * | 2017-12-04 | 2018-05-18 | 佛山市南海区精鹰机械有限公司 | Rectangle graphite crucible NC Milling center |
-
2017
- 2017-12-04 CN CN201721675748.7U patent/CN207789355U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044809A (en) * | 2017-12-04 | 2018-05-18 | 佛山市南海区精鹰机械有限公司 | Rectangle graphite crucible NC Milling center |
| CN108044809B (en) * | 2017-12-04 | 2024-04-30 | 佛山市南海区精鹰机械有限公司 | Numerical control milling center for rectangular graphite crucible |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109365811A (en) | A kind of method of selective laser melting process forming Zinc-alloy | |
| CN207789355U (en) | Rectangle graphite crucible NC Milling center | |
| CN102728838B (en) | Preparing method of molybdenum-based rare earth oxide powder metallurgical alloy wafer | |
| CN216575498U (en) | Piston full-automatic casting tilting stable control casting machine | |
| CN203739007U (en) | High-relief numerically-controlled machine tool | |
| CN108044809A (en) | Rectangle graphite crucible NC Milling center | |
| CN206253952U (en) | A kind of new localization tool | |
| CN105772878A (en) | High-difficulty steel core wire electrode and manufacturing method thereof | |
| Xiao et al. | Numerical simulation and optimization of investment casting for complex thin-walled castings | |
| CN208787290U (en) | A kind of Multifunction open close angle mould | |
| CN101445657B (en) | Supporting filling material for producing integral vane disk | |
| CN204398162U (en) | A kind of graphite crucible trimming device | |
| CN212020526U (en) | Novel casting workpiece limiting device | |
| CN206536101U (en) | A kind of automatic tin adding machine | |
| CN108607973A (en) | A kind of method for casting aluminium alloy generating elongate column crystal solidification tissue | |
| CN105023667B (en) | Device for controlling height of rod supporting insulators in blank state | |
| CN210160736U (en) | Constant-temperature mineral casting device sleeved on machine tool die | |
| CN209350966U (en) | The drawing-in device of molding machine | |
| CN207723635U (en) | Cut 800 molybdenum bar toolings | |
| CN207656021U (en) | High precision numerical control gear-hobbing machine with heat insulating function | |
| CN204725269U (en) | A kind of glass background wall edge polisher of Multi-angle water spray | |
| CN211386601U (en) | Steel structure forming machine | |
| CN211464995U (en) | Continuous cutting device for tail of casting blank | |
| CN217413299U (en) | Precise and complex aluminum profile machining center | |
| CN210060418U (en) | Precise numerical control horizontal lathe body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |