CN209062186U - A kind of hole machined drilling tool - Google Patents
A kind of hole machined drilling tool Download PDFInfo
- Publication number
- CN209062186U CN209062186U CN201821493445.8U CN201821493445U CN209062186U CN 209062186 U CN209062186 U CN 209062186U CN 201821493445 U CN201821493445 U CN 201821493445U CN 209062186 U CN209062186 U CN 209062186U
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- Prior art keywords
- knife bar
- pedestal
- fixing piece
- locking member
- hole
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Abstract
The utility model discloses a kind of hole machined drilling tools, including pedestal and several boring assemblies, several mounting holes are offered on pedestal, one boring assemblies include cutter, fixing piece, the first locking member and the second locking member, cutter includes knife bar and drill bit, knife bar is connect with drill bit, one knife bar is actively located in a mounting hole, fixing piece offers fixation hole, knife bar is arranged in fixation hole, it is connected between knife bar and fixing piece by the first locking member, is connected between pedestal and fixing piece by the second locking member.The knife bar of one cutter is arranged in the mounting hole of a pedestal, and movable adjusting position, after adjusting good position, by the locking of the first locking member, knife bar is fixed on fixing piece, pass through the locking of the second locking member, fixing piece is locked on pedestal, to realize the fixed locking of cutter, each cutter is processed simultaneously, and the position on pedestal of the adjustable each process tool of the drilling tool, it is easy to operate, high in machining efficiency.
Description
Technical field
The utility model relates to a kind of hole machined drilling tools.
Background technique
Currently, hole machined needs to carry out drilling one by one by cutter, when needing largely to carry out hole machined, duration mistake is processed
Long, time and effort consuming seriously affects processing efficiency.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of hole machined drilling tool.
The embodiment of the utility model is achieved in that
A kind of hole machined drilling tool, including pedestal and several boring assemblies；
Several mounting holes are offered on the pedestal；
One boring assemblies include cutter, fixing piece, the first locking member and the second locking member, and the cutter includes knife bar
And drill bit, the knife bar and the drill bit are cylindrical, and the knife bar is connect with the drill bit, are provided with and cut on the drill bit
Sword is cut, a knife bar is actively located in a mounting hole, and the fixing piece offers fixation hole, and the knife bar is arranged in
In the fixation hole, between the knife bar and the fixing piece by first locking member connect, the pedestal with it is described solid
Determine to connect between part by second locking member.
In one embodiment, the width of the mounting hole is equal with the width of the knife bar.
In one embodiment, the side wall of the fixation hole is provided with the first screw thread, and the second spiral shell is provided on the knife bar
Line, second screw thread are flexibly connected with first screw thread.
In one embodiment, the quantity of the mounting hole is five.
In one embodiment, the material of the drill bit is hard alloy.
In one embodiment, the surface of the drill bit is provided with nano-diamond layer.
The beneficial effects of the utility model are:
The knife bar of one cutter is arranged in the mounting hole of a pedestal, and movable adjusting position, after adjusting good position, is passed through
The locking of first locking member, knife bar is fixed on fixing piece, and by the locking of the second locking member, fixing piece is locked at pedestal
On, to realize the fixed locking of cutter, each cutter is processed simultaneously, and the drilling tool it is adjustable respectively plus
The position on pedestal of work cutter, it is easy to operate, high in machining efficiency.
Detailed description of the invention
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of hole machined drilling tool in an embodiment of the present invention.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.Below with reference to the attached drawing of the utility model embodiment, the technical solution of the utility model is done and is further retouched
It states, the utility model is not limited only to following specific embodiments.
It is to be appreciated that in the attached drawing of embodiment, the same or similar label correspond to the same or similar components.At this
In the description of utility model, it is to be understood that if having term " on ", "lower", "front", "rear", "left", "right", "top", "bottom"
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new
Type and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with specific orientation
Construction and operation, therefore the terms describing the positional relationship in the drawings are only for illustration, should not be understood as to this patent
Limitation, for the ordinary skill in the art, can understand the concrete meaning of above-mentioned term as the case may be.
As shown in Figure 1, it is the hole machined drilling tool 210 of an embodiment, specifically, hole machined drilling tool
210 include pedestal 100 and several boring assemblies, several mounting holes is offered on the pedestal 100, by starting on pedestal 100
Several mounting holes, each boring assemblies are installed on pedestal 100 so that each boring assemblies can simultaneous processing, improve efficiency.
One boring assemblies include cutter 210, fixing piece 220, the first locking member 240 and the second locking member 230, described
Cutter 210 includes knife bar 212 and drill bit 211, and the knife bar 212 and the drill bit 211 are cylindrical, the knife bar 212 and
The drill bit 211 connects, and the drill bit 211 is used for drilling processing, is provided with cutting edge 213 on the drill bit 211, passes through cutting
The setting of sword 213, so that drill bit 211 easily treats aperture object under high speed rotation and carries out hole machined, a knife bar 212
It is actively located in a mounting hole, to adjust the length of the stretching of drill bit 211, the fixing piece 220 offers fixation hole,
The knife bar 212 is arranged in the fixation hole, that is to say, that a knife bar 212 is arranged in a mounting hole and a fixation hole simultaneously
It is interior, for example, the width of the mounting hole is equal with the width of the knife bar 212, for example, the width of the fixation hole and the knife
The width of bar 212 is equal, for example, the width of the mounting hole, the fixation hole and the knife bar 212 is equal, so that knife bar
212 can match just, be arranged in fixation hole and mounting hole.By described between the knife bar 212 and the fixing piece 220
The connection of first locking member 240, is connected between the pedestal 100 and the fixing piece 220 by second locking member 230,
That is the cutter 210 is fixed on pedestal 100 by the first locking member 240, the second locking member 230.
Wherein, the installation hole number on pedestal 100 is opened up according to production needs with position, by each cutter 210
It is arranged in mounting hole, specifically, the knife bar 212 of a cutter 210 is arranged in the mounting hole of a pedestal 100, and movable tune
Section is set, and after adjusting good position, by the locking of the first locking member 240, knife bar 212 is fixed on fixing piece 220, by the
The locking of two locking members 230, fixing piece 220 is locked on pedestal 100, so that the fixed locking of cutter 210 is realized, so that respectively
Cutter 210 can be processed simultaneously, and the position on pedestal 100 of the adjustable each process tool 210 of the drilling tool 210
It sets, it is easy to operate, high in machining efficiency.
In one embodiment, the quantity of the mounting hole is five, in another embodiment, the number of the mounting hole
Amount is three, and the installation hole number on pedestal 100 is opened up according to production needs, in the present embodiment, not burdensome description.
Wherein, it is provided with a fixing piece 220 on a cutter 210, specifically, fixing piece 220 offers fixation hole, and one
The knife bar 212 of cutter 210 is arranged in the fixation hole of a fixing piece 220, and in one embodiment, the side wall of the fixation hole is set
It is equipped with the first screw thread, the second screw thread is provided on the knife bar 212, second screw thread is flexibly connected with first screw thread,
That is, being flexibly connected between the knife bar 212 and the fixing piece 220, that is to say, that a fixing piece 220 and one
Realization rotary motion is screwed by the first screw thread and the second screw thread between knife bar 212, allows fixing piece 220 in knife bar
It is moved on 212, thus adjusting position, and be fixed.
Further, in order to realize that knife bar 212 is provided in the mounting hole for being conveniently arranged in pedestal 100 after the second screw thread,
In one embodiment, third screw thread is provided on the side wall of the mounting hole, second screw thread and the third screw thread are living
Dynamic connection, that is to say, that be flexibly connected between the knife bar 212 and the pedestal 100, that is to say, that pedestal 100 and each knife bar
Realization rotary motion is screwed by the first screw thread and the second screw thread between 212, pedestal 100 is moved up in knife bar 212
It is dynamic, so that adjusting position, subsequent to be fixed.
In order to realize the drilling processing of drill bit 211, in one embodiment, the material of the drill bit 211 is hard alloy,
In one embodiment, the material of the drill bit 211 is carbon steel.In the present embodiment, not burdensome description.
In order to improve the hardness of drill bit 211, keep its processing effect more preferable, in one embodiment, the table of the drill bit 211
Face is provided with nano-diamond layer.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (6)
1. a kind of hole machined drilling tool, which is characterized in that including pedestal and several boring assemblies；
Several mounting holes are offered on the pedestal；
One boring assemblies include cutter, fixing piece, the first locking member and the second locking member, and the cutter includes knife bar and brill
Head, the knife bar and the drill bit are cylindrical, and the knife bar is connect with the drill bit, and cutting is provided on the drill bit
Sword, a knife bar are actively located in a mounting hole, and the fixing piece offers fixation hole, and the knife bar is arranged in institute
It states in fixation hole, is connected between the knife bar and the fixing piece by first locking member, the pedestal and the fixation
It is connected between part by second locking member.
2. hole machined drilling tool according to claim 1, which is characterized in that the width of the mounting hole and the knife
The width of bar is equal.
3. hole machined drilling tool according to claim 1, which is characterized in that the side wall of the fixation hole is provided with
One screw thread is provided with the second screw thread on the knife bar, and second screw thread is flexibly connected with first screw thread.
4. hole machined drilling tool according to claim 1, which is characterized in that the quantity of the mounting hole is five.
5. hole machined drilling tool according to claim 1, which is characterized in that the material of the drill bit is hard conjunction
Gold.
6. hole machined drilling tool according to claim 1, which is characterized in that the surface of the drill bit is provided with nanometer
Diamond layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493445.8U CN209062186U (en) | 2018-09-13 | 2018-09-13 | A kind of hole machined drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493445.8U CN209062186U (en) | 2018-09-13 | 2018-09-13 | A kind of hole machined drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209062186U true CN209062186U (en) | 2019-07-05 |
Family
ID=67092394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821493445.8U Active CN209062186U (en) | 2018-09-13 | 2018-09-13 | A kind of hole machined drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209062186U (en) |
-
2018
- 2018-09-13 CN CN201821493445.8U patent/CN209062186U/en active Active
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