CN217253117U - Alloy milling cutter with antidetonation function - Google Patents
Alloy milling cutter with antidetonation function Download PDFInfo
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- CN217253117U CN217253117U CN202123265057.9U CN202123265057U CN217253117U CN 217253117 U CN217253117 U CN 217253117U CN 202123265057 U CN202123265057 U CN 202123265057U CN 217253117 U CN217253117 U CN 217253117U
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- cutter
- milling cutter
- fixedly connected
- cutter body
- handle rod
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Abstract
The utility model discloses an alloy milling cutter with antidetonation function, including the handle pole, the inboard fixedly connected with cutter body of handle pole, and the one end of cutter body extends to the outside of handle pole, the one end of cutter body is the tool bit, its other end fixedly connected with horizontal piece, the interior top side of handle pole is fixed with the cushion, and fixedly connected with spring between horizontal piece and the cushion, the bottom side of horizontal piece is provided with the fender dish with cutter body outer wall fixed connection, the bottom side of fender dish is equipped with the double-layered cotton piece with the vertical inner wall fixed connection of handle pole, horizontal piece, cushion and fender dish three all with cutter body coaxial coupling. The utility model discloses very big improvement milling cutter's machining precision, and the vibrations that the active absorption during operation produced to strengthen flexibility and stability between this milling cutter self part greatly, be convenient for maintain, thereby prolong this milling cutter's life, design benefit, stable in structure, it is convenient to use, has satisfied the user demand of people in the use processing cutter in-process.
Description
Technical Field
The utility model relates to an alloy milling cutter specifically is an alloy milling cutter with antidetonation function belongs to cutting tool technical field.
Background
The alloy milling cutter is a milling cutter made of hard alloy, wherein the hard alloy is a powder metallurgy product which is sintered in a vacuum furnace or a hydrogen reduction furnace by taking carbide (WC, TiC) micron-sized powder of high-hardness refractory metal as a main component and cobalt (Co) or nickel (Ni) and molybdenum (Mo) as a binder, and is mainly used for numerical control center processing and cnc engraving tools.
Although the existing alloy milling cutter is widely used, the existing alloy milling cutter has some problems in practical use:
1. the existing milling cutter is generally in fixed rigid connection, so that a large amount of vibration can be generated during processing, the processing precision of the alloy milling cutter is influenced, and the quality and the efficiency of a processed workpiece are further influenced;
2. the existing alloy milling cutter is welded by a single-sided ring, so that a cutter bar and a cutter body are fixed, but the cutter bar and the cutter body are easily broken and separated in the processing way, and the service life of the alloy milling cutter is influenced;
3. the existing alloy milling cutter has poor applicability, and when one part is damaged, the whole body needs to be replaced, which is relatively wasteful.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an alloy milling cutter with antidetonation function for the solution problem just.
The utility model discloses a following technical scheme realizes above-mentioned purpose: an alloy milling cutter with anti-vibration function comprises
The cutter body, its one end is a tool bit, and its another end fixedly connects with the horizontal block;
the cutter body is fixedly connected to the inner side of the handle rod, one end of the cutter body extends to the outer side of the handle rod, a cushion block is fixed to the inner top side of the handle rod, and a spring is fixedly connected between the horizontal block and the cushion block;
the baffle disc is fixedly connected to the outer wall of the cutter body and arranged on the bottom side of the horizontal block, a cotton clamping block fixedly connected with the vertical inner wall of the handle rod is arranged on the bottom side of the baffle disc, and the horizontal block, the cushion block and the baffle disc are all coaxially connected with the cutter body.
As a further aspect of the present invention: the cotton clamping block consists of a hard outer frame and a built-in sponge, the built-in sponge is uniformly filled in the inner side of the hard outer frame, and anti-skid textures are arranged on the outer surface of the hard outer frame.
As a further aspect of the present invention: the distance between the cotton clamping blocks is smaller than the diameter of the baffle disc and larger than the diameter of the horizontal block.
As a further aspect of the present invention: the outer side of the cutter body is provided with a plurality of mutually-staggered chip removing grooves spirally wound and smooth in inner arc surfaces of the chip removing grooves.
As a further aspect of the present invention: the spring and the horizontal block are always in a compression state, the top end of the handle rod is detachable, and the bottom of the outer side of the handle rod is evenly provided with a plurality of fixing insertion holes.
As a further aspect of the present invention: the fixed jack is fixedly connected with the cutter body through a screw.
The utility model has the advantages that:
1. the utility model discloses through the mutual cooperation between each part, be provided with buffering shock-absorbing structure in alloy milling cutter inside, reduce and absorb the part vibrations that produce in the processing to improve the precision of milling cutter processing, and then improve the speed in the processing of work piece;
2. the utility model adds the connecting fixed point, which greatly enhances the stability of the connection between the milling cutter, thereby ensuring the stability when in use, further reducing the vibration generated during the work, and the utility model has the advantages of ingenious design, stable structure and convenient use;
3. the utility model discloses can be through its partial subassembly, need not to abandon whole cutter is whole when the cutter part damages, realize milling cutter's local replacement, greatly reduced cutter cost of damage.
The utility model discloses very big improvement milling cutter's machining precision, and the vibrations that the active absorption during operation produced to strengthen flexibility and stability between this milling cutter self part greatly, be convenient for maintain, thereby prolong this milling cutter's life, design benefit, stable in structure, it is convenient to use, has satisfied the user demand of people in the use processing cutter in-process.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a schematic sectional view of the present invention.
In the figure: 1. the device comprises a handle rod 2, a cutter body 3, a chip removing groove 4, a fixed jack 5, a baffle disc 6, a horizontal block 7, a cushion block 8, a spring 9 and a cotton clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example one
Referring to FIGS. 1 to 3, an alloy milling cutter with anti-vibration function includes
A cutter body 2, one end of which is a cutter head, and the other end of which is fixedly connected with a horizontal block 6;
the inner side of the handle rod 1 is fixedly connected with a cutter body 2, one end of the cutter body 2 extends to the outer side of the handle rod 1, a cushion block 7 is fixed on the inner top side of the handle rod 1, and a spring 8 is fixedly connected between the horizontal block 6 and the cushion block 7;
the baffle disc 5 is fixedly connected to the outer wall of the cutter body 2 and arranged on the bottom side of the horizontal block 6, a cotton clamping block 9 fixedly connected with the vertical inner wall of the handle rod 1 is arranged on the bottom side of the baffle disc 5, and the horizontal block 6, the cushion block 7 and the baffle disc 5 are all coaxially connected with the cutter body 2.
In the embodiment of the present invention, the cotton clamping block 9 is composed of the hard outer frame and the built-in sponge, and the built-in sponge is uniformly filled inside the hard outer frame, the outer surface of the hard outer frame is provided with the anti-slip texture, so as to reduce the vibration of the cutter body 2 during operation.
In the embodiment of the present invention, the distance between the cotton clamping blocks 9 is smaller than the diameter of the blocking disc 5 and larger than the diameter of the horizontal block 6, so that the position of the cutter body 2 can be limited when the cutter body 2 drops out of the handle rod 1.
Example two
Referring to FIGS. 1 to 3, an alloy milling cutter with anti-vibration function includes
A cutter body 2, one end of which is a cutter head, and the other end of which is fixedly connected with a horizontal block 6;
the inner side of the handle rod 1 is fixedly connected with a cutter body 2, one end of the cutter body 2 extends to the outer side of the handle rod 1, a cushion block 7 is fixed on the inner top side of the handle rod 1, and a spring 8 is fixedly connected between the horizontal block 6 and the cushion block 7;
the baffle disc 5 is fixedly connected to the outer wall of the cutter body 2 and arranged on the bottom side of the horizontal block 6, a cotton clamping block 9 fixedly connected with the vertical inner wall of the handle rod 1 is arranged on the bottom side of the baffle disc 5, and the horizontal block 6, the cushion block 7 and the baffle disc 5 are all coaxially connected with the cutter body 2.
The embodiment of the utility model provides an in, the outside of cutter body 2 is provided with the chip groove 3 that the spiral winding that a plurality of mutually not crisscross set up, just the 3 intrados of chip groove are smooth, effectively get rid of the sweeps that produce processing through chip groove 3 to prevent that high temperature sweeps from being detained in chip groove 3.
The embodiment of the utility model provides an in, spring 8 and horizontal block 6 are in compression state all the time, the top of handle pole 1 is detachable, and its outside bottom evenly is equipped with a plurality of fixed jacks 4, increases this milling cutter's nimble adjustability.
The embodiment of the utility model provides an in, through screw fixed connection between fixed jack 4 and the cutter body 2, when using, when placing cutter body 2 in handle pole 1, pass each fixed jack 4 and fix handle pole 1 with cutter body 2 with the screw, prevent that cutter body 2 from adding the skew of position emergence during processing.
The working principle is as follows: when using, directly install handle pole 1 and external control equipment can work, wherein press from both sides cotton piece 9 and play supporting role to fender dish 5 promptly, reduce the vibrations of cutter body 2 during operation simultaneously, and spring 8 make and have a buffer area between horizontal piece 6 and the cushion 7, become elastic connection with rigid connection, prevent the directness transmission of vibrations.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an alloy milling cutter with antidetonation function which characterized in that: comprises that
A cutter body (2), one end of which is a cutter head, and the other end of which is fixedly connected with a horizontal block (6);
the knife body (2) is fixedly connected to the inner side of the handle rod (1), one end of the knife body (2) extends to the outer side of the handle rod (1), a cushion block (7) is fixed to the inner top side of the handle rod (1), and a spring (8) is fixedly connected between the horizontal block (6) and the cushion block (7);
the cutter comprises a cutter body (2), a blocking disc (5) is fixedly connected to the outer wall of the cutter body (2) and arranged on the bottom side of a horizontal block (6), a cotton clamping block (9) fixedly connected with the vertical inner wall of a handle rod (1) is arranged on the bottom side of the blocking disc (5), and the horizontal block (6), a cushion block (7) and the blocking disc (5) are all coaxially connected with the cutter body (2).
2. The alloy milling cutter with the shock-proof function according to claim 1, wherein: the cotton clamping block (9) is composed of a hard outer frame and built-in sponge, the built-in sponge is evenly filled in the inner side of the hard outer frame, and anti-skidding textures are arranged on the outer surface of the hard outer frame.
3. An alloy milling cutter with an anti-vibration function according to claim 1, characterized in that: the distance between the cotton clamping blocks (9) is smaller than the diameter of the baffle disc (5) and larger than the diameter of the horizontal block (6).
4. The alloy milling cutter with the shock-proof function according to claim 1, wherein: the outer side of the cutter body (2) is provided with a plurality of mutually-staggered spiral winding chip removing grooves (3), and the inner arc surfaces of the chip removing grooves (3) are smooth.
5. An alloy milling cutter with an anti-vibration function according to claim 1, characterized in that: the spring (8) and the horizontal block (6) are always in a compression state, the top end of the handle rod (1) is detachable, and the bottom of the outer side of the handle rod is uniformly provided with a plurality of fixed insertion holes (4).
6. An alloy milling cutter with an anti-vibration function according to claim 5, characterized in that: the fixed insertion hole (4) is fixedly connected with the cutter body (2) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123265057.9U CN217253117U (en) | 2021-12-23 | 2021-12-23 | Alloy milling cutter with antidetonation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123265057.9U CN217253117U (en) | 2021-12-23 | 2021-12-23 | Alloy milling cutter with antidetonation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217253117U true CN217253117U (en) | 2022-08-23 |
Family
ID=82888659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123265057.9U Active CN217253117U (en) | 2021-12-23 | 2021-12-23 | Alloy milling cutter with antidetonation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217253117U (en) |
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2021
- 2021-12-23 CN CN202123265057.9U patent/CN217253117U/en active Active
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