CN206677206U - One kind finishing rotary cutting tool - Google Patents
One kind finishing rotary cutting tool Download PDFInfo
- Publication number
- CN206677206U CN206677206U CN201720319227.1U CN201720319227U CN206677206U CN 206677206 U CN206677206 U CN 206677206U CN 201720319227 U CN201720319227 U CN 201720319227U CN 206677206 U CN206677206 U CN 206677206U
- Authority
- CN
- China
- Prior art keywords
- blade
- tool
- base
- rotating disk
- cutting tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses one kind to finish rotary cutting tool, including the base of tool, the inner rotation of the base of tool is provided with adjusting screw rod, the adjusting screw rod is provided with rotating disk, the side wall of the base of tool is provided with rotating disk window, the both sides of the adjusting screw rod are provided with sliding block, chute is arranged with the base of tool, the sliding block is slidably arranged in chute, the lower end of the blade fixed column is provided with the second screwed hole, the second screw hole blade, the upper end of the blade is provided with external screw thread, helicla flute is provided with the blade fixed column, the top of the blade is arranged with projection, the projection is adapted with helicla flute.The finishing rotary cutting tool, it is rational in infrastructure, it is practical, by rotating rotating disk, blade can be stretched out, very convenient, when blade wears, regulation rotating disk compensates, it is very useful, the setting of helicla flute and projection, avoid excessive screwing damaged screw in working angles.
Description
Technical field
The utility model belongs to cutting tool technical field, and in particular to one kind finishing rotary cutting tool.
Background technology
Cutting element is the instrument for being used for machining in machine-building.Most of cutter is that machine is used, but is also had
Hand.Because the cutter used in machine-building is substantially all for cutting metal material, so the word of cutter one is typically just managed
Solve as metal cutting tool.The cutter for cutting timber is then referred to as wood cutter.Existing cutting tool influences after there is abrasion
Machining accuracy, when the high workpiece of processing machining accuracy, outlet abrasion just needs to change, very troublesome.
Utility model content
The purpose of this utility model is to provide a kind of finishing rotary cutting tool, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：One kind finishing rotary cutting tool, including
The base of tool, the inner rotation of the base of tool are provided with adjusting screw rod, and the adjusting screw rod is provided with rotating disk, the side of the base of tool
Wall is provided with rotating disk window, and the lower end of the adjusting screw rod is spirally connected the first screwed hole of blade fixed column, the both sides of the adjusting screw rod
Provided with sliding block, chute is arranged with the base of tool, the sliding block is slidably arranged in chute, under the blade fixed column
End is provided with the second screwed hole, the second screw hole blade, and the upper end of the blade is provided with external screw thread, and the blade is fixed
Helicla flute is provided with post, the top of the blade is arranged with projection, and the projection is adapted with helicla flute.
Preferably, the inner chamber top of second screwed hole is provided with magnet.
Preferably, the outer rim of the rotating disk is provided with anti-slip veins.
Preferably, the inwall of the chute and the surface of sliding block are equipped with wearing layer.
Preferably, the diameter of first screwed hole is less than the diameter of the second screwed hole.
Technique effect of the present utility model and advantage：The finishing rotary cutting tool, it is rational in infrastructure, it is practical, lead to
Rotation rotating disk is crossed, blade can be stretched out, very convenient, when blade wears, regulation rotating disk compensates, very useful, spiral shell
The setting of spin slot and projection, avoid excessive screwing damaged screw in working angles.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is blade fixed column structural representation of the present utility model；
Fig. 3 is blade structure schematic diagram of the present utility model.
In figure：1 base of tool, 2 adjusting screw rods, 3 rotating disks, 4 rotating disk windows, 5 chutes, 6 blade fixed columns, 7 first screwed holes, 8
Magnet, 9 sliding blocks, 10 blades, 11 second screwed holes, 12 helicla flutes, 13 external screw threads, 14 projections.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of finishing rotary cutting tool as Figure 1-3, including the base of tool 1, described
The inner rotation of the base of tool 1 is provided with adjusting screw rod 2, and the adjusting screw rod 2 is provided with rotating disk 3, and the side wall of the base of tool 1 is provided with
Rotating disk window 4, the lower end of the adjusting screw rod 2 are spirally connected the first screwed hole 7 of blade fixed column 6, and the both sides of the adjusting screw rod 2 are set
There is sliding block 9, chute 5 is arranged with the base of tool 1, the sliding block 9 is slidably arranged in chute 5, the blade fixed column 6
Lower end be provided with the second screwed hole 11, second screwed hole 11 is spirally connected blade 10, and the upper end of the blade 10 is provided with external screw thread
13, be provided with helicla flute 12 in the blade fixed column 6, the top of the blade 10 is arranged with projection 14, the projection 14 with
Helicla flute 12 is adapted, and the inner chamber top of second screwed hole 11 is provided with magnet 8, and the outer rim of the rotating disk 3 is provided with anti-slip veins,
The inwall of the chute 5 is equipped with wearing layer with the surface of sliding block 9, and the diameter of first screwed hole 7 is less than the second screwed hole
11 diameter.
Operation principle：By rotating rotating disk 3, adjusting screw rod 2 is rotated, adjust blade fixed column 6 downwards, can be with stretching
Blade 10, very convenient, when blade 10 wears, regulation rotating disk 3 compensates, very useful, helicla flute 12 and projection 14
Setting, avoid excessive screwing damaged screw in working angles.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. one kind finishing rotary cutting tool, including the base of tool (1), it is characterised in that：The inner rotation of the base of tool (1)
Provided with adjusting screw rod (2), the adjusting screw rod (2) is provided with rotating disk (3), and the side wall of the base of tool (1) is provided with rotating disk window
(4), the lower end of the adjusting screw rod (2) is spirally connected the first screwed hole (7) of blade fixed column (6), and the two of the adjusting screw rod (2)
Side is provided with sliding block (9), and chute (5) is arranged with the base of tool (1), and the sliding block (9) is slidably arranged in chute (5),
The lower end of the blade fixed column (6) is provided with the second screwed hole (11), and second screwed hole (11) is spirally connected blade (10), described
The upper end of blade (10) is provided with external screw thread (13), and helicla flute (12) is provided with the blade fixed column (6), the blade (10)
Top is arranged with projection (14), and the projection (14) is adapted with helicla flute (12).
A kind of 2. finishing rotary cutting tool according to claim 1, it is characterised in that：Second screwed hole (11)
Inner chamber top be provided with magnet (8).
A kind of 3. finishing rotary cutting tool according to claim 1, it is characterised in that：The outer rim of the rotating disk (3)
Provided with anti-slip veins.
A kind of 4. finishing rotary cutting tool according to claim 1, it is characterised in that：The inwall of the chute (5)
Wearing layer is equipped with the surface of sliding block (9).
A kind of 5. finishing rotary cutting tool according to claim 1, it is characterised in that：First screwed hole (7)
Diameter be less than the second screwed hole (11) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319227.1U CN206677206U (en) | 2017-03-29 | 2017-03-29 | One kind finishing rotary cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319227.1U CN206677206U (en) | 2017-03-29 | 2017-03-29 | One kind finishing rotary cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206677206U true CN206677206U (en) | 2017-11-28 |
Family
ID=60391288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720319227.1U Expired - Fee Related CN206677206U (en) | 2017-03-29 | 2017-03-29 | One kind finishing rotary cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206677206U (en) |
-
2017
- 2017-03-29 CN CN201720319227.1U patent/CN206677206U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171128 Termination date: 20180329 |