CN208712624U - A kind of cnc spinning machine Double-cutter wheel mechanism - Google Patents
A kind of cnc spinning machine Double-cutter wheel mechanism Download PDFInfo
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- CN208712624U CN208712624U CN201821358624.0U CN201821358624U CN208712624U CN 208712624 U CN208712624 U CN 208712624U CN 201821358624 U CN201821358624 U CN 201821358624U CN 208712624 U CN208712624 U CN 208712624U
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- workbench
- spinning
- main shaft
- cutter wheel
- bar
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- 238000009987 spinning Methods 0.000 title claims abstract description 55
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 239000002184 metal Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of cnc spinning machine Double-cutter wheel mechanisms, including main shaft device, tail ejection device and spinning break bar, the front end of main shaft device is arranged in tail ejection device, there are two the settings of spinning break bar, it is separately positioned on the left and right side of the front end of main shaft device, and there are certain angles between spinning break bar and main shaft device, spinning break bar is removably arranged on knife bar, workbench is provided with below knife bar, knife bar is connected with workbench, it is provided with position regulator below workbench, workbench is connected with position regulator.The cnc spinning machine Double-cutter wheel mechanism, in the front end of main shaft device, there are two the spinning break bars of adjustable position for tool, and the spinning break bar can be dismantled on knife bar, avoid the failure rate of the multiple knife rest failure rates of single-sided design, operation can choose two spinning break bars and work at the same time, work efficiency is high, and precision is high.
Description
Technical field
The utility model relates to technical field of mechanical processing more particularly to a kind of cnc spinning machine Double-cutter wheel mechanisms.
Background technique
Cnc spinning machine is a kind of lathe for carrying out metal spinning.Metal spinning refers to metal plate blank in molding die axial direction
After clamping, mold and blank rotate under twin shaft drive, while in radial direction by the continuously extruded of briquetting roller, make metal blank by
Gradual change shape is finally respectively formed a process of anticipation shape in axial surface and cylindrical outer surface.The forming process is metal
Flowing and plastic deformation, the appropriate selection of metal blank material, rotary press modelling wheel, spinning force and feed speed can be in molding table
Face forms the metal surface of strong hardness, high-wearing feature, best bright finish.
But existing cnc spinning machine generally uses unilateral four station cutter racks, six station cutter racks, eight station cutter racks, it is this
Although a variety of cutters can be used in knife rest configuration, but also bring drawback simultaneously, knife rest is easy to appear failure, and is easy to produce
Raw trueness error.
Utility model content
The purpose of the utility model is to provide a kind of cnc spinning machine Double-cutter wheel mechanisms, can eliminate knife rest failure rate, increase
Strong equipment rigidity, work efficiency is high, and precision is high.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of cnc spinning machine Double-cutter wheel mechanism, including main shaft device, tail ejection device and spinning break bar, the tail ejection device
The front end of main shaft device is set, and there are two the spinning break bar settings, is separately positioned on the left and right of the front end of main shaft device
Side, and there are certain angle between spinning break bar and main shaft device, the spinning break bar is removably arranged on knife bar, institute
It states and is provided with workbench below knife bar, knife bar is connected with workbench, it is provided with position regulator below the workbench,
Workbench is connected with position regulator.
Further, the position regulator by parallel main axis device cross slide way and a vertical major dress
The longitudinal rail composition set.
Further, the cross slide way and longitudinal rail are line rail.
Further, the top of cross slide way is arranged in the longitudinal rail, and longitudinal rail can be horizontal on cross slide way
To movement, the top of longitudinal rail is arranged in the workbench, and workbench can vertically move on longitudinal rail.
Further, it is connected between the knife bar and workbench by fixed screw.
Further, the knife bar is provided with multiple through-holes, and the workbench is provided with multiple screw holes, the fixed screw
It is connected on screw hole across through-hole.
The beneficial effects of the utility model are:
The utility model cnc spinning machine Double-cutter wheel mechanism, in the front end of main shaft device, there are two adjustable positions for tool
Spinning break bar, and the spinning break bar can be dismantled on knife bar, avoid the failure rate of the multiple knife rest failure rates of single-sided design, work
As when can choose two spinning break bars and work at the same time, work efficiency is high, and precision is high.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic perspective view of the utility model tail Double-cutter wheel mechanism.
Appended drawing reference: 1, main shaft device；2, tail ejection device；3, spinning break bar；4, knife bar；5, workbench；6, cross slide way；
7, longitudinal rail；8, fixed screw；9, through-hole.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art can
To better understand the utility model and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As shown in Figure 1, a kind of cnc spinning machine Double-cutter wheel mechanism, including main shaft device 1, tail ejection device 2 and spinning break bar
3, the front end of main shaft device 1 is arranged in the tail ejection device 2, and there are two the settings of spinning break bar 3, is separately positioned on main shaft dress
The left and right side of 1 front end is set, and there are certain angle between spinning break bar 3 and main shaft device 1, the spinning break bar 3 is removable
On knife bar 4, the lower section of the knife bar 4 is provided with workbench 5 for the setting unloaded, and knife bar 4 is connected with workbench 5, the work
Position regulator is provided with below platform 5, workbench 5 is connected with position regulator.
The position regulator is vertical by the cross slide way 6 of a parallel main axis device 1 and vertical major device 1
Direction guiding rail 7 forms.
The cross slide way 6 and longitudinal rail 7 are line rail.
The top of cross slide way 6 is arranged in the longitudinal rail 7, and longitudinal rail 7 can laterally move on cross slide way 6
Dynamic, the top of longitudinal rail 7 is arranged in the workbench 5, and workbench 5 can vertically move on longitudinal rail 7.
It is connected between the knife bar 4 and workbench 5 by fixed screw 8.
The knife bar 4 is provided with multiple through-holes 9, and the workbench 5 is provided with multiple screw holes, and the fixed screw 8 passes through
Through-hole 9 is connected on screw hole.
Compression tool of the cnc spinning machine break bar as metal spinning, acts on the blank of product, makes formed product.The number
It controls spinning machine Double-cutter wheel mechanism and has the spinning break bar 3 there are two adjustable position, and the spinning in the front end of main shaft device 1
Break bar 3 can be dismantled on knife bar 4, and operation can choose two spinning break bars 3 and work at the same time.Position regulator can be with
The position of spinning break bar 3 is adjusted, it is preferred that position regulator is used as using the combination of the line rail of cross slide way 6 and longitudinal rail 7.
The working method of the cnc spinning machine Double-cutter wheel mechanism is that the blank of product is placed on main shaft device 1, tail top
Device 2, which is moved forward, jointly clamps the blank of product with main shaft device 1, uses one according to selection the case where produced product
Or two spinning break bars 3 work, and suitable spinning break bar 3 is installed on knife bar 4, one or two spinning break bar 3 is moved
It moves to setting position, the driving device for adjusting two 3 positions of spinning break bar is independently operated, starting main axis, until producing
Product molding.
Needing replacing knife bar 4 can also dismantle knife bar 4 from workbench 5, by multiple between knife bar 4 and workbench 5
Fixed screw 8 connects, and will not shake during the work time non-integral.
The above embodiments of the present invention is not the restriction to scope of protection of the utility model, the reality of the utility model
It is without being limited thereto to apply mode, all this kind above content according to the present utility model, according to the ordinary technical knowledge of this field and used
With means, under the premise of not departing from the utility model above-mentioned basic fundamental thought, the utility model above structure is made its
The modification, replacement or change of its diversified forms, shall fall within the scope of the present invention.
Claims (6)
1. a kind of cnc spinning machine Double-cutter wheel mechanism, it is characterised in that: including main shaft device (1), tail ejection device (2) and spinning knife
It takes turns (3), tail ejection device (2) setting is in the front end of main shaft device (1), and there are two spinning break bar (3) settings, sets respectively
The left and right side in the front end of main shaft device (1) is set, and there are certain angle between spinning break bar (3) and main shaft device (1),
The spinning break bar (3) is removably arranged on knife bar (4), is provided with workbench (5), knife bar below the knife bar (4)
(4) it is connected with workbench (5), position regulator is provided with below the workbench (5), workbench (5) and position adjusts
Device is connected.
2. a kind of cnc spinning machine Double-cutter wheel mechanism according to claim 1, it is characterised in that: the position regulator
It is made of the cross slide way (6) of parallel main axis device (1) and the longitudinal rail (7) of a vertical major device (1).
3. a kind of cnc spinning machine Double-cutter wheel mechanism according to claim 2, it is characterised in that: the cross slide way (6)
It is line rail with longitudinal rail (7).
4. a kind of cnc spinning machine Double-cutter wheel mechanism according to claim 2, it is characterised in that: the longitudinal rail (7)
Top in cross slide way (6) is set, longitudinal rail (7) can on cross slide way (6) transverse shifting, the workbench (5)
Top in longitudinal rail (7) is set, and workbench (5) can vertically move on longitudinal rail (7).
5. a kind of cnc spinning machine Double-cutter wheel mechanism according to claim 1, it is characterised in that: the knife bar (4) and work
Make to connect between platform (5) by fixed screw (8).
6. a kind of cnc spinning machine Double-cutter wheel mechanism according to claim 5, it is characterised in that: knife bar (4) setting
Have multiple through-holes (9), the workbench (5) is provided with multiple screw holes, and the fixed screw (8) passes through through-hole (9) and is connected to spiral shell
Kong Shang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358624.0U CN208712624U (en) | 2018-08-22 | 2018-08-22 | A kind of cnc spinning machine Double-cutter wheel mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358624.0U CN208712624U (en) | 2018-08-22 | 2018-08-22 | A kind of cnc spinning machine Double-cutter wheel mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208712624U true CN208712624U (en) | 2019-04-09 |
Family
ID=65979036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821358624.0U Active CN208712624U (en) | 2018-08-22 | 2018-08-22 | A kind of cnc spinning machine Double-cutter wheel mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208712624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090883A (en) * | 2019-06-13 | 2019-08-06 | 哈尔滨工业大学 | A kind of horizontal Opposite roller spinning device for molding large thin-walled back cover structure |
| CN112828114A (en) * | 2020-12-25 | 2021-05-25 | 镇江裕久智能装备股份有限公司 | Novel aluminum alloy wheel inclined casting hot spinning process and special equipment thereof |
-
2018
- 2018-08-22 CN CN201821358624.0U patent/CN208712624U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090883A (en) * | 2019-06-13 | 2019-08-06 | 哈尔滨工业大学 | A kind of horizontal Opposite roller spinning device for molding large thin-walled back cover structure |
| CN112828114A (en) * | 2020-12-25 | 2021-05-25 | 镇江裕久智能装备股份有限公司 | Novel aluminum alloy wheel inclined casting hot spinning process and special equipment thereof |
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