CN204234850U - A kind of taper mill and milling attachment - Google Patents
A kind of taper mill and milling attachment Download PDFInfo
- Publication number
- CN204234850U CN204234850U CN201420724087.2U CN201420724087U CN204234850U CN 204234850 U CN204234850 U CN 204234850U CN 201420724087 U CN201420724087 U CN 201420724087U CN 204234850 U CN204234850 U CN 204234850U
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- China
- Prior art keywords
- milling
- taper mill
- slot
- blade
- clamping
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Abstract
The utility model discloses a kind of taper mill and milling attachment, taper mill comprises handle of a knife (11) and cutter head (12), described cutter head (12) is up big and down small step pyramidal structure, some slot millings (13) be communicated with are uniformly distributed on the surface from top to bottom in described pyramidal structure, described slot milling (13) is arc elongated slot, the arc shaped inside face of each described slot milling (13) side is all inlaid with blade (14), and described blade (14) extends to lower end by the upper end of described slot milling (13).This taper mill is installed with on lathe (2), and by clamping device (4) locating clip clamping of workpieces, this vertical taper mill and milling attachment, structure is simple, and cost is low, and performance is good, conveniently can carry out hole milling processing, there is stronger practicality.
Description
Technical field
The utility model belongs to Machining Technology field, and more particularly, the utility model relates to a kind of taper mill of hole milling and is provided with the milling attachment of this milling cutter.
Background technology
Hole be processed with multiple processing method, be generally divided into boring, hole milling, bore hole.The fewer use of hole milling in actual production, in prior art, hole milling is used for processing larger hole, aperture, most because of milling cutter construction unreasonable, in milling process, easily cause milling stuck phenomenon, and with the use of milling attachment complex structure, cost is high, uses inconvenience.
Utility model content
The utility model provides one can carry out Milling Process easily, and the taper mill that hole milling efficiency is high and one are provided with this taper mill, and structure is simple, and cost is low, the milling attachment that convenient operation uses.
To achieve these goals, the utility model technical scheme of taking is this taper mill provided, comprise handle of a knife and cutter head, described cutter head is up big and down small step pyramidal structure, some slot millings be communicated with are uniformly distributed on the surface from top to bottom in described pyramidal structure, described slot milling is arc elongated slot, and the arc shaped inside face of each described slot milling side is all inlaid with blade, and described blade extends to lower end by the upper end of described slot milling.
For making technique scheme more perfect, the utility model also provides following further optimal technical scheme, to obtain satisfied practical function:
Described slot milling is that the arc of two sections of different curvature radius connects to form, and described blade is embedded on the circular arc medial surface of the less side of radius of curvature.
Described blade welds or dismountable machinery is clamping to be connected in described slot milling.
Described blade side is provided with the cutting edge stretching out described slot milling.
Described handle of a knife and cutter head are integral type structure.
The utility model also relates to a kind of milling attachment being provided with described taper mill, this milling attachment comprises landing slab, described landing slab is provided with the cushion block supporting workpiece to be processed, described cushion block is provided with the groove of reserved cutter head protrusions space, described cushion block side is provided with the clamping device for clamping work pieces, taper mill is vertically connected to lathe lower end by described handle of a knife, and described lathe drives described taper mill to take vertical direction as axial rotation.
Be provided with the mount pad installing described taper mill below described lathe, described mount pad is can contraction structure up and down.
Described clamping device comprises the screw rod be connected on described landing slab, and described screw rod is socketed with pressing plate, realizes Workpiece clamping by tightening the nut clamping platen be located at above described pressing plate on screw rod.
Described screw rod lower end is connected on described landing slab by hold-down nut is dismountable.
The utility model compared with prior art, has the following advantages: this taper mill adopts up big and down small taper structure design, is conducive to slowing down hole milling power, can hole milling fast; Arcuate structure slot milling, is convenient to install blade within it on the one hand, cost-saving when guarantee normal process, and the slot milling be communicated with up and down on the other hand can be conducive to derivation and the heat radiation of milling bits, is convenient to process smoothly; Be placed in by workpiece to be processed on cushion block, machining hole alignment indentation, side is located by gripping means grips; Taper mill is arranged on lathe, rotates, downward hole milling with lathe, simple and quick, and this clamping device can dismounting and change position on the table, is convenient to select suitable position clamping and positioning; Simply, cost is low, and performance is good, conveniently can carry out hole milling processing, have stronger practicality for this utility model taper mill and milling attachment structure.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this description and the mark in figure are briefly described:
Fig. 1 is the utility model taper mill structural representation;
Fig. 2 is the utility model slot milling structural representation;
Fig. 3 is the utility model milling attachment structural representation.
Be labeled as in figure: 1, taper mill, 11, handle of a knife, 12, cutter head, 13, slot milling, 14, blade, 141, cutting edge, 2, lathe, 21, mount pad, 3, cushion block, 31, groove, 4, clamping device.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail.
The utility model taper mill, as shown in Figure 1, comprise handle of a knife 11 and cutter head 12, cutter head 12 is up big and down small step pyramidal structure, some slot millings 13 be communicated with are uniformly distributed on the surface from top to bottom in pyramidal structure, slot milling 13 is arc elongated slot, and the arc shaped inside face of each slot milling 13 side is all inlaid with blade 14, and blade 14 extends to lower end by the upper end of slot milling 13.Wherein pyramidal structure is from mechanics principle, the pyramidal structure that lower surface is less, and area reduces active force and increases, and be more conducive to milling boring, hole milling is smooth and easy more fast; Arc slot milling 13 arrangement form circumferentially contributes to milling cutter to a certain extent and better rotates, the own wt of milling cutter can be alleviated, better fixed blade can be set, and slot milling about 13 is communicated with the derivation and heat radiation that can be conducive to milling bits, is convenient to process smoothly simultaneously.The slot milling 13 of preferred arc; as shown in Figure 2; slot milling 13 is that the arc of two sections of different curvature radius connects to form; blade 14 is embedded on the circular arc medial surface of the less side of radius of curvature; as in figure during institute; the arc syndeton hook-like of different curvature radius; be uniformly distributed circumferentially the slot milling 13 of this structure multiple; help the quick rotation with milling cutter; blade 14 is embedded in less arcuate structure; it is stressed that the resettlement area of arc can be conducive to reducing blade, plays certain protective effect, to extend the service life of blade.Blade 14 welds or dismountable machinery is clamping to be connected in slot milling 13, Stability Analysis of Structures and cost-saving.Wherein the clamping connection of dismountable machinery can be that fixture block clamping or bolt-locking connect, and is convenient to dismounting and change blade 14 when blade 14 weares and teares.Blade 14 makes with carbide alloy or other wear resistant cutters materials.Blade 14 side is provided with the cutting edge 141 stretching out slot milling 13, and cutting edge 141 has certain gradient, is convenient to Milling Process.
Preferably, handle of a knife 11 and cutter head 12 are integral type structure, and structural behaviour is more stable.
The utility model also relates to a kind of milling attachment being provided with described taper mill, as shown in Figure 3, this milling attachment comprises landing slab, landing slab is provided with the cushion block 3 supporting workpiece to be processed, cushion block 3 is provided with the groove 31 of reserved cutter head protrusions space, applicable milling through hole, reserves certain protrusions space to milling cutter.Cushion block 3 side is provided with the clamping device 4 for clamping work pieces, and taper mill 1 is vertically connected to lathe 2 lower end by handle of a knife 11, and lathe 2 drives taper mill 1 to be that axial rotation carries out Milling Process with vertical direction.Be provided with the mount pad 21 installing taper mill 1 below lathe 2, mount pad 21 is retractable structure.Can be hydraulic control or pore contraction elevating mechanism, can adjust according to the actual conditions of workpiece, strong adaptability, convenient processing.
The clamping device 4 of the utility model milling attachment comprises the screw rod be connected on landing slab, and screw rod is socketed with pressing plate, realizes Workpiece clamping by tightening the nut clamping platen be located at above pressing plate on screw rod.Screw rod lower end is connected on landing slab by hold-down nut is dismountable, dismountable moving installation site, is convenient to choose different orientation and carries out clamping and positioning workpiece to be processed, realizes location, carries out the positioning work before processing, and applicability is stronger, processes more convenient.
The utility model taper mill 1 adopts up big and down small taper structure design, is conducive to slowing down hole milling power, can hole milling fast; Arcuate structure slot milling 13, is convenient to install blade 14 within it on the one hand, cost-saving when guarantee normal process, and the slot milling 13 be communicated with up and down on the other hand can be conducive to derivation and the heat radiation of milling bits, is convenient to process smoothly; The milling attachment being provided with the utility model taper mill has above-mentioned all advantages.Be placed in by workpiece to be processed on cushion block 3, machining hole alignment indentation 31, side is by clamping device 4 clamping and positioning; Taper mill 1 is arranged on lathe 2, rotates with lathe 2, and downward hole milling is simple and quick, and this clamping device 4 can dismounting and change position on the table, is convenient to select suitable position clamping and positioning; Simply, cost is low, and performance is good, conveniently can carry out hole milling processing, have stronger practicality for this utility model taper mill 1 and milling attachment structure.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of various unsubstantialities that method of the present utility model design and technical scheme carry out or directly apply to other occasion, all within protection domain of the present utility model.
Claims (9)
1. a taper mill, comprise handle of a knife (11) and cutter head (12), it is characterized in that: described cutter head (12) is up big and down small step pyramidal structure, some slot millings (13) be communicated with are uniformly distributed on the surface from top to bottom in described pyramidal structure, described slot milling (13) is arc elongated slot, the arc shaped inside face of each described slot milling (13) side is all inlaid with blade (14), and described blade (14) extends to lower end by the upper end of described slot milling (13).
2. according to taper mill according to claim 1, it is characterized in that: described slot milling (13) is that the arc of two sections of different curvature radius connects to form, and described blade (14) is embedded on the circular arc medial surface of the less side of radius of curvature.
3. according to taper mill according to claim 2, it is characterized in that: described blade (14) welds or dismountable machinery is clamping to be connected in described slot milling (13).
4. according to taper mill according to claim 3, it is characterized in that: described blade (14) side is provided with the cutting edge (141) stretching out described slot milling (13).
5. according to the taper mill described in any one of Claims 1-4, it is characterized in that: described handle of a knife (11) and cutter head (12) are integral type structure.
6. one kind is provided with the milling attachment of taper mill described in any one of claim 1 to 5, it is characterized in that: this milling attachment comprises landing slab, described landing slab is provided with the cushion block (3) supporting workpiece to be processed, described cushion block (3) is provided with the groove (31) of reserved cutter head protrusions space, described cushion block (3) side is provided with the clamping device (4) for clamping work pieces, taper mill (1) is vertically connected to lathe (2) lower end by described handle of a knife (11), described lathe (2) drives described taper mill (1) to take vertical direction as axial rotation.
7. according to milling attachment according to claim 6, it is characterized in that: described lathe (2) below is provided with the mount pad (21) installing described taper mill (1), described mount pad (21) is can contraction structure up and down.
8. according to milling attachment according to claim 7, it is characterized in that: described clamping device (4) comprises the screw rod be connected on described landing slab, described screw rod being socketed with pressing plate, realizing Workpiece clamping by tightening the nut clamping platen be located at above described pressing plate on screw rod.
9. according to milling attachment according to claim 8, it is characterized in that: described screw rod lower end is connected on described landing slab by hold-down nut is dismountable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724087.2U CN204234850U (en) | 2014-11-26 | 2014-11-26 | A kind of taper mill and milling attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724087.2U CN204234850U (en) | 2014-11-26 | 2014-11-26 | A kind of taper mill and milling attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204234850U true CN204234850U (en) | 2015-04-01 |
Family
ID=52764402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420724087.2U Expired - Fee Related CN204234850U (en) | 2014-11-26 | 2014-11-26 | A kind of taper mill and milling attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204234850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252053A (en) * | 2015-11-16 | 2016-01-20 | 重庆胜利工业（集团）有限公司 | Automatic milling machine for machining quincuncial petals |
| CN107303610A (en) * | 2016-04-22 | 2017-10-31 | 浙江普兰卡钎具有限公司 | A kind of lathe for being used to process bore bit shape of a hoof groove |
-
2014
- 2014-11-26 CN CN201420724087.2U patent/CN204234850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252053A (en) * | 2015-11-16 | 2016-01-20 | 重庆胜利工业（集团）有限公司 | Automatic milling machine for machining quincuncial petals |
| CN107303610A (en) * | 2016-04-22 | 2017-10-31 | 浙江普兰卡钎具有限公司 | A kind of lathe for being used to process bore bit shape of a hoof groove |
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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 |
Granted publication date: 20150401 Termination date: 20151126 |