CN206597974U - Sunk type interface saw blade - Google Patents
Sunk type interface saw blade Download PDFInfo
- Publication number
- CN206597974U CN206597974U CN201720303813.7U CN201720303813U CN206597974U CN 206597974 U CN206597974 U CN 206597974U CN 201720303813 U CN201720303813 U CN 201720303813U CN 206597974 U CN206597974 U CN 206597974U
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- groove
- sunk type
- saw blade
- short
- counterbore
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Abstract
The utility model discloses sunk type interface saw blade, including connection shank, the end of connection shank is connected with saw blade, the outboard end of the connection shank is provided with sunk type counterbore, the sunk type counterbore is connected with being connected shank joining place by arc surface transition, the outer surface of sunk type counterbore away from connection shank is uniformly provided with multiple turnings, and the center of the sunk type counterbore is provided with square three-way groove.With advantages below：Multiple turnings of sunk type counterbore outer surface are matched with a kind of machine, and connecting hole is used to match with another machine, it is adaptable to matching for a variety of machines；Meanwhile, fast and accurately saw blade can be arranged on wobbling motor and used, be easy to user to change.
Description
Technical field
The utility model is related to a kind of saw blade, specifically a kind of sunk type interface saw blade.
Background technology
The different brands of different manufacturers production or the Multifunctional electric saw and its part of classification（Accessory）Saw blade, between the two
There is certain difference in connected attachment structure.In production and life, people like enjoying a good reputation using quality better, brand
Multifunctional electric saw, not only crudy is secure, and operating efficiency is high, and service life is long.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of sunk type interface saw blade, can be with a variety of machines
Matched, and fast and accurately can be used saw blade on wobbling motor, be easy to user to change.
In order to solve the above technical problems, a kind of sunk type interface saw blade that the utility model is provided, including connection shank, even
The end for connecing shank is connected with saw blade, and the outboard end of the connection shank is provided with sunk type counterbore, the sunk type counterbore and company
Connect shank joining place to connect by arc surface transition, the outer surface of the sunk type counterbore away from connection shank is uniformly provided with multiple turn
Angle, the center of the sunk type counterbore is provided with square three-way groove.Multiple turnings that the saw blade passes through sunk type counterbore outer surface
Matched, be easily installed with machine.
Preferably, short groove is provided with respectively inwards on the sunk type counterbore, by four turnings of the square three-way groove,
The one end of the short groove away from sunk type counterbore center is circular arc；On the sunk type counterbore, by the square three-way groove
Upper and lower two wall and left and right two wall are provided with upper groove, lower groove, left groove and right groove, upper groove, lower groove, a left side respectively inwards
Groove and right groove are connected with short groove by arc transition respectively；On the sunk type counterbore, between upper groove and short groove,
Connecting hole is respectively provided between lower groove and short groove, between left groove and short groove and between right groove and short groove, wherein, position
The top of connecting hole between lower groove and right groove is interconnected, the upper groove, lower groove, left groove and right groove
Top is the mounting hole with connecting hole similar shape.Using circular arc transition, make entirety rounder and more smooth, be easily installed, it is effectively anti-
Stuck problem between stop part.Connecting hole is used to match with another machine, it is adaptable to a variety of machines.
It is upper groove, lower logical preferably, the upper groove, lower groove, the openend of left groove and right groove are in horn mouth
The bottom of groove, left groove and the mounting hole on right groove is connected with bell-mouthed top.
Preferably, the connecting hole and mounting hole are distributed on same circumference.
Preferably, the upper groove, lower groove, left groove, right groove, short groove and each connecting hole are along square three-way groove
Center line is symmetrical.
Preferably, the outer surface of the sunk type counterbore away from connection shank is evenly distributed with seven turnings.
After above structure, a kind of sunk type interface saw blade of the present utility model compared with prior art, with following
Advantage：Multiple turnings of sunk type counterbore outer surface are matched with a kind of machine, and connecting hole is used for and another machine
Match somebody with somebody, it is adaptable to matching for a variety of machines；Meanwhile, fast and accurately saw blade can be arranged on wobbling motor and used, is easy to
User changes.
Brief description of the drawings
Fig. 1 is the utility model stereogram；
Fig. 2 is the utility model front view；
Fig. 3 is the utility model left view.
Wherein：1st, shank is connected, 2, saw blade, 3, sunk type counterbore, 4, arc surface, 5, square three-way groove, 6, short logical
Groove, 7, upper groove, 8, lower groove, 9, left groove, 10, right groove, 11, connecting hole, 12, mounting hole, 13, turning.
Embodiment
Below by embodiment combination accompanying drawing, the utility model will be further described.
As Figure 1-3, a kind of sunk type interface saw blade that the present embodiment is provided, including connection shank 1, connect shank 1
End be connected with saw blade 2, the outboard end of the connection shank 1 is provided with sunk type counterbore 3, and the sunk type counterbore 3 is with being connected
The joining place of shank 1 is connected by the transition of arc surface 4, and the outer surface of the sunk type counterbore 3 away from connection shank is uniformly provided with seven
Turning 13, the center of the sunk type counterbore 3 is provided with square three-way groove 5, is matched by this seven turnings with machine, drives saw
Piece works.
Short groove 6 is provided with the sunk type counterbore 3, by four turnings of the square three-way groove 5 respectively inwards, it is described short
The one end of groove 6 away from sunk type counterbore center is circular arc；On the sunk type counterbore 3, by the square three-way groove 5 it is upper,
Lower two walls and left and right two wall are provided with upper groove 7, lower groove 8, left groove 9 and right groove 10, upper groove 7, lower groove respectively inwards
8th, left groove 9 and right groove 10 are connected with short groove 6 by arc transition respectively；On the sunk type counterbore 3, upper groove 7 with
Between short groove 6, between lower groove 8 and short groove 6, between left groove 9 and short groove 6 and between right groove 10 and short groove 6
Connecting hole 11 is respectively provided with, wherein, the top of the connecting hole between lower groove 8 and right groove 10 is interconnected, described logical
Groove 7, lower groove 8, the top of left groove 9 and right groove 10 are the mounting hole 12 with the similar shape of connecting hole 11.Sunk type counterbore 3
On eight connecting holes 11 be used for installation with another machine, it is more extensive using scope.
The upper groove 7, lower groove 8, the openend of left groove 9 and right groove 10 are in horn mouth, upper groove 7, lower groove
8th, the bottom of the mounting hole 12 on left groove 9 and right groove 10 is connected with bell-mouthed top.
The connecting hole 11 and mounting hole 12 are distributed on same circumference.The upper groove 7, lower groove 8, left groove 9, the right side
The center line of groove 10, short groove 6 and each connecting hole 11 along square three-way groove 5 is symmetrical.
The utility model is rational in infrastructure, it is possible to achieve the purpose of Fast Installation, using also more convenient.
Claims (6)
1. a kind of sunk type interface saw blade, including connection shank, the end of connection shank are connected with saw blade, it is characterised in that：Institute
The outboard end for stating connection shank is provided with sunk type counterbore, and the sunk type counterbore passes through arc surface transition with being connected shank joining place
Connection, the outer surface of the sunk type counterbore away from connection shank is uniformly provided with multiple turnings, the centre bit of the sunk type counterbore
Square three-way groove is installed.
2. sunk type interface saw blade according to claim 1, it is characterised in that：On the sunk type counterbore, by the side
Four turnings of shape groove are provided with short groove respectively inwards, and the one end of the short groove away from sunk type counterbore center is circular arc
Shape；On the sunk type counterbore, by the square three-way groove upper and lower two wall and left and right two wall respectively inwards provided with upper groove, under
Groove, left groove and right groove, upper groove, lower groove, left groove and right groove are connected with short groove by arc transition respectively；
On the sunk type counterbore, between upper groove and short groove, between lower groove and short groove, it is between left groove and short groove and right
Connecting hole is respectively provided between groove and short groove, wherein, the top of the connecting hole between lower groove and right groove is mutually interconnected
It is logical, it is the mounting hole with connecting hole similar shape at the top of the upper groove, lower groove, left groove and right groove.
3. sunk type interface saw blade according to claim 2, it is characterised in that：The upper groove, lower groove, left groove and
The openend of right groove is in horn mouth, upper groove, lower groove, the bottom of left groove and the mounting hole on right groove with it is bell-mouthed
Top is connected.
4. sunk type interface saw blade according to claim 3, it is characterised in that：The connecting hole and mounting hole are distributed in together
On one circumference.
5. sunk type interface saw blade according to claim 4, it is characterised in that：The upper groove, lower groove, left groove,
Right groove, short groove and each connecting hole are symmetrical along the center line of square three-way groove.
6. sunk type interface saw blade according to claim 1, it is characterised in that：Sunk type counterbore away from connection shank
Outer surface is evenly distributed with seven turnings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720303813.7U CN206597974U (en) | 2017-03-27 | 2017-03-27 | Sunk type interface saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720303813.7U CN206597974U (en) | 2017-03-27 | 2017-03-27 | Sunk type interface saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206597974U true CN206597974U (en) | 2017-10-31 |
Family
ID=60145329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720303813.7U Active CN206597974U (en) | 2017-03-27 | 2017-03-27 | Sunk type interface saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206597974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079243A (en) * | 2018-10-12 | 2018-12-25 | 海联锯业科技有限公司 | A kind of sawtooth changeable type swing saw blade |
-
2017
- 2017-03-27 CN CN201720303813.7U patent/CN206597974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079243A (en) * | 2018-10-12 | 2018-12-25 | 海联锯业科技有限公司 | A kind of sawtooth changeable type swing saw blade |
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