CN207255276U - Microboring head - Google Patents
Microboring head Download PDFInfo
- Publication number
- CN207255276U CN207255276U CN201721056471.XU CN201721056471U CN207255276U CN 207255276 U CN207255276 U CN 207255276U CN 201721056471 U CN201721056471 U CN 201721056471U CN 207255276 U CN207255276 U CN 207255276U
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- China
- Prior art keywords
- movable blade
- boring
- boring head
- head
- blade seat
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model proposes a kind of microboring head, solves the problems, such as that cutter head is complicated in the prior art, function is single.The microboring head includes boring head pedestal, and the side of the boring head pedestal is provided with through its installation locking hole, and the installation locking hole is used to be connected with boring cutter bar；Movable blade seat, the movable blade seat is embedded in the boring head pedestal, and is fixed on by retaining mechanism on the boring head pedestal, and one end of the movable blade seat is located at the outside of the boring head pedestal；Cutting insert, the cutting insert are installed on one end that the movable blade seat is located at outside boring head pedestal.The microboring head of the utility model is simple in structure, easy to use, has the characteristics that Adjustment precision is high, durable, has good practicality.
Description
Technical field
Cutter head technical field is the utility model is related to, particularly relates to a kind of accurate boring cutter simple in structure, easy to use
Head.
Background technology
Boring cutter is one kind of cutting tool for boring, usually round handle, also there is larger workpiece user knife bar, most common occasion
It is exactly interior hole machined, reaming, profiling etc., has one or two cutting tip, dedicated for carrying out roughing, half to existing hole
Finishing or the cutter of finishing, can use on boring machine, lathe or milling machine, and it is appropriate to be selected according to the requirement of workpiece during use
Module, various boring cutters are pieced together, so as to simplify the design and manufacture of cutter.
The boring cutter header structure of the prior art is all complex, and function is more single, its boring size is also fixation,
The cutter head of every kind of model all can only a kind of size of boring, strongly limit the use of cutter head, also reduce the efficiency of boring.
Utility model content
The utility model proposes a kind of microboring head, solve in the prior art that cutter head is complicated, function is single
The problem of.
What the technical solution of the utility model was realized in：Microboring head, including：
Boring head pedestal, the side of the boring head pedestal is provided with to be used for through its installation locking hole, the installation locking hole
It is connected with boring cutter bar；
Movable blade seat, the movable blade seat are embedded in the boring head pedestal, and are fixed on by retaining mechanism described
On boring head pedestal, one end of the movable blade seat is located at the outside of the boring head pedestal；
Cutting insert, the cutting insert are installed on one end that the movable blade seat is located at outside boring head pedestal.
As a preferred embodiment, adjustment dial, the adjustment scale are also equipped with the boring head pedestal
Disk is touched with the movable blade seated connection, for adjusting the angle of the movable blade seat.
As another preferred embodiment, the top of the boring head pedestal is provided with catch basin, on the boring head pedestal
The cooling hole being also provided with above cutting insert, the cooling hole are connected with the catch basin, cold in the catch basin
But water is flow on cutting insert by cooling hole.
As another preferred embodiment, the cutting insert is PCD blades.
As another preferred embodiment, it is detachably connected between the cutting insert and movable blade seat.
As another preferred embodiment, the retaining mechanism is lock screw.
After employing above-mentioned technical proposal, the beneficial effects of the utility model are：The microboring head of the utility model makes
Boring head pedestal, can be fixed on boring cutter bar by the used time by installation locking hole, then adjust movable blade seat position and
Angle, and then determine the final position of cutting insert, finally using retaining mechanism by movable blade seat and cutting insert
Thoroughly it is fixed on boring head pedestal and is processed.
The mounting and adjusting dial on boring head pedestal, the position of movable blade seat can be precisely adjusted by adjusting dial
And angle.
Open up catch basin on the top of boring head pedestal, the cooling water in catch basin can flow to cutting insert by cooling hole
On, play the role of cooling to the cutting insert in processing.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is a kind of structure diagram of embodiment of the utility model；
Fig. 2 is the schematic top plan view of Fig. 1；
Fig. 3 is the left view schematic diagram of Fig. 2；
In figure：1- boring head pedestals；2- installation lockings hole；3- movable blade seats；4- lock screws；5- cutting inserts；6-
Adjust dial；7- catch basins；8- cooling holes.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained, shall fall within the protection scope of the present invention.
Embodiment：
As shown in Figure 1, being a kind of embodiment of the utility model microboring head, which includes a boring head first
Pedestal 1, the side of the boring head pedestal 1 are provided with through its installation locking hole 2, and the installation locking hole 2 is used for and boring cutter bar (figure
Not shown in) be connected, it is used for realization the fixation of boring head pedestal 1.
Movable blade seat 3 has been embedded in boring head pedestal 1, has been equipped with boring head pedestal 1 and is in contact with the movable blade seat 3
Adjustment dial 6, can adjust the angle of movable blade seat 3 by rotating adjustment dial 6.Also set on boring head pedestal 1
There is retaining mechanism (embodiment is using lock screw 4), movable blade seat 3 is being adjusted using rotation adjustment dial 6
Position and angle after, movable blade seat 3 can be completely fixed using lock screw 4.
Cutting insert 5 in order to facilitate the installation of, one end of movable blade seat 3 is located at the outer of boring head pedestal 1 in the embodiment
Portion, cutting insert 5 are removably mounted on one end that movable blade seat 3 is located at outside boring head pedestal 1.In the embodiment
Cutting insert 5 using PCD blades.
Finally, catch basin 7 is also provided with the top of boring head pedestal 1, is also provided with positioned at cutting knife on the boring head pedestal 1
The cooling hole 8 of the top of piece 5, the cooling hole 8 are connected with the catch basin 7, and the cooling water in the catch basin 7 passes through cooling hole
8 can flow on cutting insert 5, play the role of cooling to the cutting insert 5 in processing.
The microboring head of the utility model is simple in structure, easy to use, has that Adjustment precision is high, long-lived spy
Point, has good practicality.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (6)
1. microboring head, it is characterised in that including：
Boring head pedestal, the side of the boring head pedestal are provided with through its installation locking hole, and the installation locking hole is used for and boring
Knife bar is connected；
Movable blade seat, the movable blade seat is embedded in the boring head pedestal, and is fixed on the boring head by retaining mechanism
On pedestal, one end of the movable blade seat is located at the outside of the boring head pedestal；
Cutting insert, the cutting insert are installed on one end that the movable blade seat is located at outside boring head pedestal.
2. microboring head as claimed in claim 1, it is characterised in that：Adjustment scale is also equipped with the boring head pedestal
Disk, the adjustment dial is touched with the movable blade seated connection, for adjusting the angle of the movable blade seat.
3. microboring head as claimed in claim 2, it is characterised in that：The top of the boring head pedestal is provided with catch basin, institute
The cooling hole being also provided with boring head pedestal above cutting insert is stated, the cooling hole is connected with the catch basin, described
Cooling water in catch basin is flow on cutting insert by cooling hole.
4. such as claims 1 to 3 any one of them microboring head, it is characterised in that：The cutting insert is PCD knives
Piece.
5. microboring head as claimed in claim 1, it is characterised in that：Can between the cutting insert and movable blade seat
Dismantling connection.
6. microboring head as claimed in claim 1, it is characterised in that：The retaining mechanism is lock screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056471.XU CN207255276U (en) | 2017-08-22 | 2017-08-22 | Microboring head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056471.XU CN207255276U (en) | 2017-08-22 | 2017-08-22 | Microboring head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255276U true CN207255276U (en) | 2018-04-20 |
Family
ID=61925953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721056471.XU Active CN207255276U (en) | 2017-08-22 | 2017-08-22 | Microboring head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207255276U (en) |
-
2017
- 2017-08-22 CN CN201721056471.XU patent/CN207255276U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |