CN205914815U - Cutter block device - Google Patents
Cutter block device Download PDFInfo
- Publication number
- CN205914815U CN205914815U CN201620936328.9U CN201620936328U CN205914815U CN 205914815 U CN205914815 U CN 205914815U CN 201620936328 U CN201620936328 U CN 201620936328U CN 205914815 U CN205914815 U CN 205914815U
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- Prior art keywords
- cutter
- milling cutter
- small end
- block device
- milling
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Abstract
The utility model discloses a cutter block device, this cutter block device include milling cutter handle, big terminal surface milling cutter dish, spacer, small end face milling cutter dish and key, its characteristics are that the milling cutter handle passes through interference fit and installs at the main shaft of milling machine downtheholely, big terminal surface milling cutter dish and small end face milling cutter dish are installed on the milling cutter handle, the spacer is installed between big terminal surface milling cutter dish and small end face milling cutter dish. The device conceives novelly, and simple structure, convenient operation, with low costs, safe and reliable do not need frequently to change the cutter during processing work piece, and to the requirement reduction of cutter, reduction in production cost improves enterprise economic benefit.
Description
Technical field
This utility model belongs to machining technology field, more particularly, to a kind of cutter block device being applied to milling machine.
Background technology
In Machining Technology, very high to the processing request in the hole of workpiece, it is usually used and rough mill hole finish-milling hole or hinge again
Hole machined, such processing method needs replacing cutter to lose time thus comparing, and in processing, the requirement to cutter is higher,
Enterprise's production capacity increases.
Utility model content
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of cutter block device, structure letter
Single, do not need frequently to change cutter during processing workpiece, the requirement to cutter reduces, reduce production cost, improve business economic effect
Benefit.
A kind of cutter block device, this cutter block device includes milling cutter shank, large end face facing cutter, spacer, small end facing cut
Cutterhead and key；The milling cutter shank being characterized in described is arranged on the main shaft in the hole of milling machine by interference fit；Described large end face milling
Cutterhead and small end facing cutter are arranged on milling cutter shank；Described spacer be arranged on large end face facing cutter and small end facing cutter it
Between.
This utility model improves further, and described large end face facing cutter and small end facing cutter are all by key and milling cutter shank
Connect, realize the transmission of torque.
This utility model improves further, and the size between described large end face facing cutter and small end facing cutter is according to quilt
The precision of processing workpiece is determining.
During use, small end facing cutter is used for the roughing of workpiece, and large end face facing cutter is used for polish；Start milling machine first
Carry out rough milling hole with small end facing cutter to workpiece, then with large end face facing cutter, instrument is carried out with finish-milling hole or fraising processing.
Compared with prior art, advantage is novel, and structure is simple and convenient to operate, low cost, safe and reliable, processing
Do not need during workpiece frequently to change cutter, the requirement to cutter reduces, reduce production cost, improve Business Economic Benefit.
Brief description
Fig. 1 is a kind of cutter block apparatus structure schematic diagram.
In figure: 1- milling cutter shank 2- large end face facing cutter 3- spacer 4- small end facing cutter 5- key.
Specific embodiment
With reference to specific embodiment, this utility model is described further.
As seen from Figure 1, a kind of cutter block device, this cutter block device includes milling cutter shank 1, large end face facing cutter
2nd, spacer 3, small end facing cutter 4 and key 5；It is characterized in that milling cutter shank 1 is arranged on the main shaft in the hole of milling machine by interference fit；Greatly
Facing cut cutterhead 2 and small end facing cutter 4 are arranged on milling cutter shank 1；Spacer 3 is arranged on large end face facing cutter 2 and small end facing cut
Between cutterhead 4.
Large end face facing cutter 2 and small end facing cutter 4 are all connected with milling cutter shank 1 by key 5, realize the transmission of torque.
Size between large end face facing cutter 2 and small end facing cutter 4 determines according to the precision of workpiece to be machined.
During use, small end facing cutter is used for the roughing of workpiece, and large end face facing cutter is used for polish；Start milling machine first
Carry out rough milling hole with small end facing cutter to workpiece, then with large end face facing cutter, instrument is carried out with finish-milling hole or fraising processing.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all this technology necks
In domain, technical staff passes through logical analyses, reasoning or limited reality on the basis of existing technology according to design of the present utility model
Test available technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (3)
1. a kind of cutter block device, this cutter block device includes milling cutter shank (1), large end face facing cutter (2), spacer (3), little
Facing cut cutterhead (4) and key (5)；It is characterized in that described milling cutter shank (1) is arranged on the spindle hole of milling machine by interference fit
Interior；Described large end face facing cutter (2) and small end facing cutter (4) are arranged on milling cutter shank (1)；Described spacer (3) is installed
Between large end face facing cutter (2) and small end facing cutter (4).
2. a kind of cutter block device according to claim 1 is it is characterised in that described large end face facing cutter (2) and little
Facing cut cutterhead (4) is all connected with milling cutter shank (1) by key (5).
3. a kind of cutter block device according to claim 1 and 2 is it is characterised in that described large end face facing cutter (2)
Size and small end facing cutter (4) between determines according to the precision of workpiece to be machined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620936328.9U CN205914815U (en) | 2016-08-25 | 2016-08-25 | Cutter block device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620936328.9U CN205914815U (en) | 2016-08-25 | 2016-08-25 | Cutter block device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205914815U true CN205914815U (en) | 2017-02-01 |
Family
ID=57871247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620936328.9U Active CN205914815U (en) | 2016-08-25 | 2016-08-25 | Cutter block device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205914815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717041A (en) * | 2017-11-20 | 2018-02-23 | 哈尔滨哈飞工业有限责任公司 | A kind of cutter block of the novel changable tread with Cooling Holes |
-
2016
- 2016-08-25 CN CN201620936328.9U patent/CN205914815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717041A (en) * | 2017-11-20 | 2018-02-23 | 哈尔滨哈飞工业有限责任公司 | A kind of cutter block of the novel changable tread with Cooling Holes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |