CN205660213U - Constant diameter barrel inner wall keyway numerically controlled fraise machine not - Google Patents
Constant diameter barrel inner wall keyway numerically controlled fraise machine not Download PDFInfo
- Publication number
- CN205660213U CN205660213U CN201620493940.3U CN201620493940U CN205660213U CN 205660213 U CN205660213 U CN 205660213U CN 201620493940 U CN201620493940 U CN 201620493940U CN 205660213 U CN205660213 U CN 205660213U
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- China
- Prior art keywords
- numerical control
- main shaft
- motor
- keyway
- lathe bed
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Abstract
Constant diameter barrel inner wall keyway numerically controlled fraise machine not including horizontal lathe bed, is provided with the numerical control slip table on the lathe bed, be provided with the motor on the numerical control slip table, and the motor exports the main shaft to through output shaft and reversing mechanism, and the main shaft axial is perpendicular with the output shaft direction of motor, and milling cutter connects on the main shaft, still is provided with numerical control mobile Workbench on the lathe bed, numerical control mobile Workbench moving direction be horizontal direction and perpendicular with the moving direction of numerical control slip table, be provided with the numerically -controlled dividing head on numerical control mobile Workbench, hydraulic chuck connects on the numerically -controlled dividing head, add the barrel that varies man -hour directly and fix in hydraulic chuck. The utility model discloses a numerical control slip table and numerical control mobile Workbench, the precision is high, has effectually overcome the current situation that present milling machine can't carry out the processing of high accuracy keyway to constant diameter barrel inner wall not.
Description
Technical field
This utility model relates to a kind of cylinder inboard wall keyway CNC milling machine, particularly to one the most isometrical cylinder inboard wall keyway
CNC milling machine, belongs to numerical control machine tool technique field.
Background technology
CNC milling machine is a kind of wide variety of machining equipment, and current milling machine can apply to isometrical cylinder inboard wall
Keyway milling processing, but for the most isometrical cylinder, such as the reducing cylinder of conical shell or other form, keyway is being had relatively
During for requiring accurately, current Digit Control Machine Tool possibility substantially does not completes this kind of operation, moreover current CNC milling machine for
The cylinder inboard wall groove milling typically fixed angle position in cylinder circumference, it is impossible to realize circumference keyway operation at any angle, then
Then for thin-wall barrel, on milling machine, groove milling is more difficult at present completes, and in CNC milling machine field, needs one can complete this kind of work
Industry also has the CNC milling machine needing precision.
Summary of the invention
The purpose of this utility model is to overcome in prior art CNC milling machine in the drawbacks described above existed, it is provided that one is not
Isometrical cylinder inboard wall keyway CNC milling machine.
For realizing the purpose of this utility model, have employed following technical scheme: the most isometrical cylinder inboard wall keyway numerical control mill
Bed, including horizontal lathe bed, is provided with nc sliding table on lathe bed, nc sliding table is provided with motor, motor by output shaft and
Changement output is to main shaft, and main shaft is the most vertical with the output shaft direction of motor, and milling cutter is connected on main shaft, on lathe bed also
Being provided with numerical-control movable worktable, described numerical-control movable worktable moving direction is horizontal direction and the movement with nc sliding table
Direction is vertical, is provided with NC dividing head, oild chuck is connected on NC dividing head, adds man-hour in numerical-control movable worktable
The most isometrical cylinder is fixed in oild chuck, and further, described main shaft is connected on milling head, and milling head includes a hollow
Chamber, is provided with the drive link directly or indirectly connecting motor output shaft in cavity, the front end of drive link is changed by bevel gear
Export the main shaft of output shaft vertical direction with motor to mechanism, milling cutter is arranged on main shaft, further, and described main shaft
Being two, two main shafts are arranged about milling head centrosymmetry, further, between drive link and bevel gear changement
It is provided with shaft coupling, further, numerical-control movable worktable is additionally provided with hydraulic center frame, add the most isometrical cylinder in man-hour one
End is fixed in oild chuck, during stack shell is positioned at hydraulic center frame simultaneously.
Positive Advantageous Effects of the present utility model is: this utility model uses nc sliding table and numerical control mobile working
Platform, precision is high, uses bevel gear changement, and precision is somebody's turn to do, simple in construction, noise are big, can carry out high speed transmits power,
The most isometrical cylinder is arranged on numerical-control movable worktable platform, controls numerical-control movable worktable position and can adjust milling cutter and cylinder footpath
Relative position upwards, it is achieved the keyway milling of reducing cylinder, controls NC dividing head rotational angle and can adjust milling cutter and cylinder
Relative position in body circumference, it is achieved the milling of any angular position keyway in cylinder inboard wall circumference, this device effectively overcomes
Current milling machine cannot carry out the present situation of high accuracy keyway processing to the most isometrical cylinder inboard wall.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present utility model.
Fig. 2 is the schematic diagram of this utility model milling head.
Fig. 3 is schematic diagram during this utility model processing workpiece.
Detailed description of the invention
In order to explain enforcement of the present utility model more fully, it is provided that embodiment of the present utility model.These implement real
Example is only to elaboration of the present utility model, is not intended to scope of the present utility model.
In conjunction with accompanying drawing elaboration further details of to this utility model, accompanying drawing is respectively labeled as: 1: lathe bed；2: numerical control is sliding
Platform；3: milling head；4: hydraulic center frame；5: oild chuck；6: NC dividing head；7: numerical-control movable worktable；8: cylinder；9: key
Groove；31: cavity；32: drive link；33: shaft coupling；34: bevel gear changement；35: main shaft；36: milling cutter；Such as accompanying drawing institute
Show that the most isometrical cylinder inboard wall keyway CNC milling machine, including horizontal lathe bed 1, is provided with nc sliding table 2, nc sliding table on lathe bed 1
Being provided with motor on 2, motor is shown without in the drawings, and motor is exported to main shaft by output shaft and changement, and main shaft is axial
Vertical with the output shaft direction of motor, milling cutter 36 is connected on main shaft, is additionally provided with numerical-control movable worktable 7, institute on lathe bed 1
Numerical-control movable worktable 7 moving direction stated is horizontal direction and vertical with the moving direction of nc sliding table 2, moves work in numerical control
Being provided with NC dividing head 6 in station 7, oild chuck 5 is connected on NC dividing head 6, adds the most isometrical cylinder 8 in man-hour one end solid
It is scheduled in oild chuck, numerical-control movable worktable 7 is additionally provided with hydraulic center frame 4, add the most isometrical cylinder in man-hour one end solid
Being scheduled in oild chuck, during stack shell is positioned at hydraulic center frame simultaneously, in more detail, main shaft is connected on milling head 3, milling head
3 include a cavity 31, are provided with the drive link 32 directly or indirectly connecting motor output shaft in cavity 31, pass in this device
Lever is directly connected to the output of motor, and the front end of drive link 32 is by defeated to motor of bevel gear changement 34 output
The main shaft of shaft vertical direction, is provided with shaft coupling 33 between drive link and bevel gear changement, and milling cutter 36 is arranged on
On main shaft, described main shaft is two, two main shafts as shown by 35, and two main shafts are arranged about milling head centrosymmetry.This
During milling machine work, manually going up part, by START button, oild chuck Automatic-clamping, hydraulic center frame self-centering holds tightly, milling head
On milling cutter put in inner barrel processing keyway, process a keyway, mobile working platform displacement cutter relieving, milling head exits workpiece,
NC dividing head turns round an angle on request, reprocesses another keyway.
Below in this utility model, the type selecting of each parts and parameter can use:
Nc sliding table, NC-YHJ40/800, stroke 800mm；Mobile working platform: stroke 150mm, NC dividing head:
TK13250EL, minimum setting indexes unit as 0.001 °, indexing accuracy 30 "；Hydraulic center frame, PK11 (270 × 50A): milling cutter
Use the whole hard alloy helical end mills that SANDEVIK company of Sweden produces, can the workhardness high rigidity less than HRC48
Material.Digital control system uses Fa Na section 0i Mate-MD digital control system, two-axle interlocking.Data are transmitted: have Ethernet and USB
Interface.Lathe is horizontal single-surface mobile working platform form, and nc sliding table NC-YHJ40/800 installs special milling head and driving
Motor, numerical-control movable worktable is installed NC dividing head, oild chuck, hydraulic center frame.This lathe adds through trial cut and batch
After work, well solve a difficult problem for user's inwall keyway processing, it is ensured that the machining accuracy of part, improve production efficiency；
And technical arrangement plan is convenient, flexible, it is suitable for the internal keyway processing of different inner diameters part.
After describing embodiment of the present utility model in detail, one of ordinary skilled in the art is clearly understood that,
Various change and amendment can be carried out under spirit without departing from above-mentioned claim, all according to technical spirit of the present utility model
Any simple modification, equivalent variations and the modification being made above example, belongs to the scope of technical solutions of the utility model,
And this utility model is also not only restricted to the embodiment of example in description.
Claims (5)
- The most isometrical cylinder inboard wall keyway CNC milling machine, including horizontal lathe bed, it is characterised in that: on lathe bed, it is provided with numerical control sliding Platform, nc sliding table is provided with motor, motor by output shaft and changement output to main shaft, main shaft axially defeated with motor Going out direction of principal axis vertical, milling cutter is connected on main shaft, is additionally provided with numerical-control movable worktable on lathe bed, and work is moved in described numerical control Station moving direction is horizontal direction and vertical with the moving direction of nc sliding table, is provided with numerical control in numerical-control movable worktable Dividing head, oild chuck is connected on NC dividing head, adds the most isometrical cylinder in man-hour and is fixed in oild chuck.
- The most isometrical cylinder inboard wall keyway CNC milling machine the most according to claim 1, it is characterised in that: described main shaft connects On milling head, milling head includes a cavity, is provided with the drive link directly or indirectly connecting motor output shaft in cavity, The front end of drive link exports the main shaft of output shaft vertical direction with motor by bevel gear changement, and milling cutter is arranged on On main shaft.
- The most isometrical cylinder inboard wall keyway CNC milling machine the most according to claim 2, it is characterised in that: described main shaft is two Individual, two main shafts are arranged about milling head centrosymmetry.
- The most isometrical cylinder inboard wall keyway CNC milling machine the most according to claim 2, it is characterised in that: in drive link and umbrella shape It is provided with shaft coupling between gear wheel reversing mechanism.
- The most isometrical cylinder inboard wall keyway CNC milling machine the most according to claim 1, it is characterised in that: at numerical control mobile working Being additionally provided with hydraulic center frame on platform, add the most isometrical cylinder in man-hour one end and be fixed in oild chuck, stack shell is positioned at hydraulic pressure simultaneously In centre frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620493940.3U CN205660213U (en) | 2016-05-27 | 2016-05-27 | Constant diameter barrel inner wall keyway numerically controlled fraise machine not |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620493940.3U CN205660213U (en) | 2016-05-27 | 2016-05-27 | Constant diameter barrel inner wall keyway numerically controlled fraise machine not |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205660213U true CN205660213U (en) | 2016-10-26 |
Family
ID=57161012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620493940.3U Expired - Fee Related CN205660213U (en) | 2016-05-27 | 2016-05-27 | Constant diameter barrel inner wall keyway numerically controlled fraise machine not |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205660213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117444285A (en) * | 2023-12-25 | 2024-01-26 | 厦门海征精密五金有限公司 | Special cam lathe for clamping pen with uniform symmetrical force and capable of reducing shearing force |
-
2016
- 2016-05-27 CN CN201620493940.3U patent/CN205660213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117444285A (en) * | 2023-12-25 | 2024-01-26 | 厦门海征精密五金有限公司 | Special cam lathe for clamping pen with uniform symmetrical force and capable of reducing shearing force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20200527 |