CN208913222U - Cut type stage construction cuts rotating tool in whirling mill - Google Patents
Cut type stage construction cuts rotating tool in whirling mill Download PDFInfo
- Publication number
- CN208913222U CN208913222U CN201821363677.1U CN201821363677U CN208913222U CN 208913222 U CN208913222 U CN 208913222U CN 201821363677 U CN201821363677 U CN 201821363677U CN 208913222 U CN208913222 U CN 208913222U
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- China
- Prior art keywords
- cutterhead
- blade row
- mounting groove
- rotating tool
- whirling mill
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Abstract
The utility model discloses cut type stage constructions in a kind of whirling mill to cut rotating tool, including cutterhead, fastening screw, further includes mounting groove, blade row and adjusting screw, and the cutterhead is circular ring shape；The mounting groove is several identical rectangles, is uniformly distributed on the cutterhead；Several mounting holes are distributed in the mounting groove two sides, and the mounting hole mutually agrees with fastening screw；Several described blade rows and the mounting groove or so width are equal；The adjusting screw is located at the cutterhead outmost turns, runs through cutterhead side wall, is in contact with the blade row.Rectangular recess is provided on whirling mill main shaft cutterhead, its blade row center and cutterhead circle center axis are handed over, and when needing to change cutting data, can adjust each blade row at a distance from the centre of gyration, from first knife to last knife, distance is successively progressive, reaches required processing dimension.
Description
Technical field
The utility model belongs to NC Lathe technical field, and in particular to cut type stage construction cutting revolution in a kind of whirling mill
Cutter.
Background technique
Dry cutting, heavy duty cutting, difficult-to-machine material and superhigh-speed cutting may be implemented in whirling mill, and consumption power is small, surface
Roughness can reach Ra0.8 μm.Since lathe spindle revolving speed is slow, so machine tool motion precision is high, dynamic stability is good, it is a kind of
Advanced Screw thread process method.Interior cut type Whirlwind milling cutter disk is wrapped in part cutting, due to wrapping in whirling mill tool cutting process
Network stroke is long, and cutting output is big, and the relatively outer cutting whirling mill relative efficiency of cutting force is high, highly polished.
Now with the development of domestic mechanical manufacturing technology, vehicle, there is structures for the compound applied whirling mill cutter of milling
Property bottleneck, especially process snakelike spiral rod workpiece and never have perfect solution, with traditional Vehicle Processing or milling plus
The techniques such as work are all unable to satisfy product requirement.Processing snakelike spiral rod tool is even more to need to carry out multiple milling, easily causes essence
The deviation of degree and temporal waste.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides cut type stage construction in a kind of whirling mill
Rotating tool is cut, using whirling combination NC Lathe technology, then cooperates dedicated cutter, makes to process snakelike spiral rod
Workpiece becomes very convenient.
To achieve the above object, the utility model provides the following technical solutions: cut type stage construction cutting in a kind of whirling mill
Rotating tool, including cutterhead, fastening screw, further include mounting groove, blade row and adjusting screw, and the cutterhead is circular ring shape；It is described
Mounting groove is several identical rectangles, is uniformly distributed on the cutterhead；The mounting groove two sides are distributed with several installations
Hole, the mounting hole mutually agree with fastening screw；Several described blade row width are equal with the left and right width of the mounting groove；Institute
The tool bit part for stating blade row successively successively decreases along clockwise direction at a distance from the cutterhead center of circle；The adjusting screw is located at described
Cutterhead outmost turns run through the cutterhead side wall, are in contact with the blade row.
Preferably, the blade row is segmented, it is made of knife and extension part；Extension part bottom and the adjusting spiral shell
Silk is in contact；The knife and extension part interference fit.
Preferably, the cutterhead further includes shield, the shield is located at outside cutterhead, and it is wide that width is greater than the cutterhead
Degree.
Preferably, the shield further includes far-infrared sensor, the far-infrared sensor is located at shield close to knife
On the side wall in disk direction.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is provided with rectangular recess, knife on whirling mill main shaft cutterhead in such a way that setting misplaces blade row
The stepped distribution at cutterhead inner periphery of the blade row of tool, blade row center and cutterhead circle center axis are handed over, and are cut when needing to change
When dosage, each blade row can adjust at a distance from the centre of gyration, from first knife to last knife, distance is successively progressive, reaches institute
The processing dimension needed.
2, safety device is set on the outside of the utility model, while preventing chip splashing from hurting sb.'s feelings, can also stop external object
Body is involved in machining cutter head, causes to damage to knife disc tool, also can be collected cleaning to flying chip in time, anti-gray is dust-proof.Prevent simultaneously
Far-infrared sensor on shield side wall can sense that human body is close in time, disconnect power supply in time, guarantee personnel safety.
Detailed description of the invention
Fig. 1 is the utility model cutter head structure figure.
Fig. 2 is the utility model cutterhead explosive view.
Fig. 3 is the utility model shield schematic diagram.
In figure: 1, cutterhead, 2, fastening screw, 3, mounting groove, 4, blade row, 5, adjusting screw, 6, mounting hole, 7, knife, 8,
Extension part, 9, shield, 10, far-infrared sensor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model is the following technical schemes are provided: cut type stage construction cutting revolution in a kind of whirling mill
Cutter, including cutterhead 1, fastening screw 2, further include mounting groove 3, blade row 4 and adjusting screw 5, and the cutterhead 1 is circular ring shape；Institute
Stating mounting groove 3 is 8 identical rectangles, is uniformly distributed on the cutterhead 1；3 two sides of mounting groove are distributed with 2 mounting holes 6,
The mounting hole 6 agrees with 2 phase of fastening screw, using the prominent nut outside mounting groove 3 of 4 fastening screws 2 come to blade row 4
It is limited, prevents blade row 4 from throwing away in machine operation procedure, place several described 4 width of blade row and the mounting groove 3
Left and right width is equal；The blade row 4, i.e., it is remaining as shown in Figure 1 from directly to the left knife 7 to the distance most far L1 in 1 center of circle of cutterhead
The distance in knife 7 to 1 center of circle of cutterhead is successively successively decreased along clockwise direction；The adjusting screw 5 is located at 1 outmost turns of cutterhead,
Through 1 side wall of cutterhead, it is in contact with the blade row 4.
Since 1 utilization rate of blade row is higher, belong to easily-consumed products, therefore the blade row 4 is segmented, by knife 7 and extension part 8
Composition, 8 bottom of extension part are in contact with the adjusting screw 5, the knife 7 and the extension part 8 interference fit, in knife
The knife 7 of front end is only needed to change in the case where 4 abrasion of row, and the interference fit of the two can guarantee between knife 7 and extension part 8
Strength is agreed with, and knife 7 is made to be unlikely to loosen disengaging in use.
In order to guarantee the safety during machinery operation and be collected to the flying chip of generation, the cutterhead 1 further includes
Shield 9, side have a rectangular v notch v to facilitate observation, and the shield 9 is located at outside cutterhead 1, and width is slightly larger than institute
1 width of cutterhead is stated, is thus unlikely to make cutter exposed, while nor affecting on the processing of part.The shield 9 further includes
Far-infrared sensor 10, the far-infrared sensor 10 are located at shield 9 on the side wall in 1 direction of cutterhead, when have human body appoint
When meaning partially protrudes into shield 9, it can be detected in time, and by machine emergency stop, prevent casualties.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. cut type stage construction cuts rotating tool, including cutterhead (1), fastening screw (2) in a kind of whirling mill, it is characterised in that:
It further include mounting groove (3), blade row (4) and adjusting screw (5), the cutterhead (1) is circular ring shape；The mounting groove (3) is several
A identical rectangle is uniformly distributed on the cutterhead (1)；Mounting groove (3) two sides are distributed with several mounting holes (6),
The mounting hole (6) is mutually agreed with fastening screw (2)；The left and right of several described blade row (4) width and the mounting groove (3) is wide
It spends equal；The tool bit part of the blade row (4) successively successively decreases along clockwise direction at a distance from the cutterhead (1) center of circle；It is described
Adjusting screw (5) is located at the cutterhead (1) outmost turns, runs through the cutterhead (1) side wall, is in contact with the blade row (4).
2. cut type stage construction cuts rotating tool in whirling mill according to claim 1, it is characterised in that: the blade row (4)
For segmented, it is made of knife (7) and extension part (8)；Extension part (8) bottom is in contact with the adjusting screw (5)；Institute
State knife (7) and the extension part (8) interference fit.
3. cut type stage construction cuts rotating tool in whirling mill according to claim 1, it is characterised in that: the cutterhead (1)
It further include shield (9), the shield (9) is located at cutterhead (1) outside, and width is greater than the cutterhead (1) width.
4. cut type stage construction cuts rotating tool in whirling mill according to claim 3, it is characterised in that: the shield
It (9) further include far-infrared sensor (10), the far-infrared sensor (10) is located at shield (9) close to cutterhead (1) direction
On side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821363677.1U CN208913222U (en) | 2018-08-23 | 2018-08-23 | Cut type stage construction cuts rotating tool in whirling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821363677.1U CN208913222U (en) | 2018-08-23 | 2018-08-23 | Cut type stage construction cuts rotating tool in whirling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208913222U true CN208913222U (en) | 2019-05-31 |
Family
ID=66703885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821363677.1U Active CN208913222U (en) | 2018-08-23 | 2018-08-23 | Cut type stage construction cuts rotating tool in whirling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208913222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182574A (en) * | 2021-05-17 | 2021-07-30 | 常熟万克精密工具有限公司 | Fine adjustment type cyclone milling cutter head |
| CN116252003A (en) * | 2023-05-09 | 2023-06-13 | 四川工程职业技术学院 | Processing device and processing method for processing spiral groove on cylindrical workpiece |
-
2018
- 2018-08-23 CN CN201821363677.1U patent/CN208913222U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182574A (en) * | 2021-05-17 | 2021-07-30 | 常熟万克精密工具有限公司 | Fine adjustment type cyclone milling cutter head |
| CN113182574B (en) * | 2021-05-17 | 2022-05-10 | 常熟万克精密工具有限公司 | Fine tuning type cyclone milling cutter disc |
| CN116252003A (en) * | 2023-05-09 | 2023-06-13 | 四川工程职业技术学院 | Processing device and processing method for processing spiral groove on cylindrical workpiece |
| CN116252003B (en) * | 2023-05-09 | 2023-07-18 | 四川工程职业技术学院 | Processing method for processing spiral groove on cylindrical workpiece |
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