CN211413815U - Deep groove milling cutter - Google Patents
Deep groove milling cutter Download PDFInfo
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- CN211413815U CN211413815U CN201922359158.9U CN201922359158U CN211413815U CN 211413815 U CN211413815 U CN 211413815U CN 201922359158 U CN201922359158 U CN 201922359158U CN 211413815 U CN211413815 U CN 211413815U
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Abstract
The utility model discloses a deep groove milling cutter, including thin post milling cutter, clear bits limit groove, deep hole thin post, spacing post, transition connecting block, evagination ring, support mill handle of a knife, thin strip recess, centre gripping outer loop, fixed base, thin post support inner prop, shock attenuation transition inner prop, handle support inner prop, mould type ring post and milling cutter edge milling. The utility model has the advantages that: the evagination ring is three to be a set of, the size from top to bottom increases progressively, and its parallel fixation is in the periphery of transitional coupling piece, the post is the interior post of round platform type in the shock attenuation transition, and it adopts shock attenuation metal material, it is fixed the setting in transitional coupling piece inside, thin strip recess two are a set of, it sets up in support milling cutter handle outer wall department, and run through the support milling cutter handle outer wall between transitional coupling piece and the centre gripping outer loop, it is a set of to mould the type ring post three, its parallel arrangement supports the upper and middle and lower three outsides of interior post at the handle, be provided with many rings of thin screw thread on the outer anchor ring outer annular surface, fixed basement is provided with the perforation, and the perforation.
Description
Technical Field
The utility model relates to a milling cutter specifically is a deep groove milling cutter belongs to cutting tool technical field.
Background
A milling cutter is a rotating tool with one or more cutter teeth for milling. When in work, each cutter tooth cuts off the allowance of the workpiece in sequence and intermittently. The milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cut-off workpieces and the like on a milling machine. Most of the existing milling cutters are made of hard alloy materials and have the advantages of strong cutting capability and corrosion resistance.
The deep groove milling cutter of selling on the existing market is various, however it still has some problems in the in-service use process, one, the most structure unstability of current deep groove milling cutter, the junction easily takes place the fracture when using, cause milling cutter's damage, its two, the most handle of a knife part intensity of current deep groove milling cutter is not enough, can cause its shape to change in centre gripping and use, cause the danger of work, it is third, current deep groove milling cutter does not have complex centre gripping and fixed knot structure mostly, the use of the various devices of adaptation that can't be fine when fixing and centre gripping.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a deep groove milling cutter for solving the above problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a deep groove milling cutter comprises a thin column milling cutter, a chip cleaning side groove, a deep hole thin column, a limiting column, a transition connecting block, an outer convex ring, a supporting milling cutter handle, a thin strip-shaped groove, a clamping outer ring, a fixed base, a thin column supporting inner column, a damping transition inner column, a handle supporting inner column, a plastic ring column and a milling cutter edge milling; the fine column milling cutter, the chip removing side groove, the deep hole fine column, the limiting column, the fine column supporting inner column and the milling edge of the milling cutter form a deep groove milling cutter head structure of the milling cutter, the fine column milling cutter is fixed at the top end of the deep hole fine column, the milling edge of the milling cutter is fixedly arranged at the edge of the fine column, the chip removing side groove is positioned between the milling edges of the milling cutter and is arranged close to the inner side surface of the milling edge of the milling cutter, the limiting column is fixed at the outer wall of the bottom of the deep hole fine column, the fine column supporting inner column is arranged in the deep hole fine column and is used for supporting, the transition connecting block, the outer convex ring and the shock absorption transition inner column form a transition shock absorption structure of the milling cutter, the transition connecting block is fixed below the limiting column, the outer convex ring is fixedly arranged at the outer side of the transition connecting block, the shock absorption transition inner column is arranged in the transition connecting block, the support cutter handle milling cutter, the strip-shaped groove, the clamping outer, the support milling cutter handle is fixed at the lower end of the transition connecting block, a handle support inner column is fixed in the support milling cutter handle, the thin strip-shaped groove is fixedly arranged at the outer wall of the support milling cutter handle, the clamping outer ring is fixed at the periphery of the bottom of the support milling cutter handle, the fixing substrate is fixed at the bottom end of the support milling cutter handle, and the molding ring column is arranged on the outer side of the handle support inner column to play a role in supporting the molding support milling cutter handle.
Preferably, in order to increase the strength of the outer wall of the joint, the three outer convex rings are in a group, the sizes of the outer convex rings are gradually increased from top to bottom, the outer convex rings are fixed on the periphery of the transition connecting block in parallel, and the outer convex rings and the transition connecting block are fixedly connected.
Preferably, in order to reduce the vibration of work, the shock attenuation transition inner column is a circular truncated cone-shaped inner column and is fixedly arranged in the transition connecting block.
Preferably, in order to discharge the fine scraps in the deep hole, the two strip-shaped grooves are a group, are arranged on the outer wall of the support milling cutter handle, and penetrate through the outer wall of the support milling cutter handle between the transition connecting block and the clamping outer ring.
Preferably, in order to better support the knife handle, the three molding ring columns form a group, are arranged on the outer sides of the upper, middle and lower parts of the inner support column of the handle support in parallel, and are fixedly connected.
Preferably, in order to facilitate clamping, a plurality of circles of fine threads are arranged on the outer ring surface of the clamping outer ring, and the clamping outer ring are fixedly connected.
Preferably, in order to facilitate the fixing, a fixing through hole is formed in the fixing base, and the through hole transversely penetrates through the shaft of the fixing base.
The utility model has the advantages that: the deep groove milling cutter has reasonable design, three outer convex rings are in a group, the sizes of the outer convex rings are increased from top to bottom, the outer convex rings are fixed on the periphery of a transition connecting block in parallel, the outer wall strength of the connecting position is increased, a damping transition inner column is a circular table type inner column which is made of damping metal materials and is fixedly arranged in the transition connecting block and can reduce the vibration of work, two strip-shaped grooves are in a group, the two strip-shaped grooves are arranged at the outer wall of a supporting milling cutter handle and penetrate through the outer wall of the supporting milling cutter handle between the transition connecting block and a clamping outer ring and can discharge fine scraps in a deep hole, three plastic ring columns are in a group and are arranged at the outer sides of the upper part, the middle part and the lower part of the handle supporting inner column in parallel, the two strip-shaped grooves are in fixed cutter handle connection, a plurality of fine threads are arranged on the outer ring surface of the clamping outer ring and are, and the through hole transversely penetrates through the column body of the fixed base, so that the fixation is convenient.
Drawings
FIG. 1 is a general schematic view of the present invention;
FIG. 2 is a schematic view of the internal structure of the knife handle of the present invention;
fig. 3 is a schematic view of the top view structure of the tool bit of the present invention.
In the figure: 1. thin column milling cutter 2, chip removing side groove 3, deep hole thin column 4, limit column 5, transition connecting block 6, convex ring 7, support milling cutter handle 8, thin strip groove 9, clamping outer ring 10, fixed base 11, thin column support inner column 12, damping transition inner column 13, handle support inner column 14, plastic ring column 15, milling cutter edge milling.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a deep groove milling cutter comprises a thin column milling cutter 1, a chip cleaning side groove 2, a deep hole thin column 3, a limit column 4, a transition connecting block 5, an outer convex ring 6, a supporting milling cutter handle 7, a thin strip-shaped groove 8, a clamping outer ring 9, a fixed base 10, a thin column supporting inner column 11, a damping transition inner column 12, a handle supporting inner column 13, a plastic ring column 14 and a milling cutter edge 15; the fine column milling cutter 1, the chip removing side groove 2, the deep hole fine column 3, the limit column 4, the fine column support inner column 11 and the milling cutter milling edge 15 form a deep groove milling cutter head structure of the milling cutter, the fine column milling cutter 1 is fixed at the top end of the deep hole fine column 3, the milling cutter milling edge 15 is fixedly arranged at the edge of the fine column support inner column, the chip removing side groove 2 is located between the milling cutter milling edges 15 and is arranged close to the inner side surface of the milling cutter milling edge 15, the limit column 4 is fixed at the outer wall of the bottom of the deep hole fine column 3, the fine column support inner column 11 is arranged inside the deep hole fine column 3 and has a supporting function, the transition connecting block 5, the outer convex ring 6 and the shock absorption transition inner column 12 form a transition shock absorption structure of the milling cutter, the transition connecting block 5 is fixed below the limit column 4, the outer side of the transition connecting block is fixedly provided with the outer convex ring 6, the shock absorption transition inner column 12 is, Thin strip-shaped groove 8, centre gripping outer loop 9, fixed basement 10, handle support inner column 13 and mould type ring post 14 and constitute the handle of a knife structure of this milling cutter, support milling cutter handle 7 and fix the lower extreme at transition connecting block 5, it is inside to be fixed handle support inner column 13, thin strip-shaped groove 8 is fixed to be set up in the outer wall department that supports milling cutter handle 7, centre gripping outer loop 9 is fixed in the bottom periphery that supports milling cutter handle 7, fixed basement 10 is fixed in the bottom that supports milling cutter handle 7, mould type ring post 14 and set up in the outside that inner column 13 was supported to the handle, play the effect of supporting moulding support milling cutter handle 7.
The three outer convex rings 6 are in a group, the size of the three outer convex rings is gradually increased from top to bottom, the three outer convex rings are fixed on the periphery of the transition connecting block 5 in parallel and are fixedly connected with each other to increase the strength of the outer wall of the joint, the damping transition inner column 12 is a circular table type inner column and is fixedly arranged in the transition connecting block 5 to reduce the vibration of work, the two strip-shaped grooves 8 are in a group and are arranged at the outer wall of the supporting milling cutter handle 7 and penetrate through the outer wall of the supporting milling cutter handle 7 between the transition connecting block 5 and the clamping outer ring 9 to discharge fine scraps in a deep hole, the three plastic ring columns 14 are in a group and are arranged at the outer sides of the upper, middle and lower parts of the handle supporting inner column 13 in parallel and are in fixed cutter handle connection to better support, a plurality of fine threads are arranged on the outer ring surface of the clamping outer ring 9 and are fixedly connected with each other to facilitate clamping, and the through hole transversely penetrates through the column body of the fixed base 10, so that the fixation is convenient.
The working principle is as follows: when using this deep groove milling cutter, utilize earlier the centre gripping outer loop 9 and the fixed basement 10 that support 7 bottoms of milling cutter handle to fix whole milling cutter handle inside the device of centre gripping, when milling, support the inside thin post of milling cutter handle 7 and support interior post 11 and mould the intensity that the type ring post 14 guaranteed the milling cutter handle, the cracked danger of junction can not take place for the inside shock attenuation transition interior post 12 assurance of transition connecting block 5, the thin post milling cutter 1 on top mills the back, and the fine bits is cleared out by clear bits limit groove 2.
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 (7)
1. A deep groove milling cutter is characterized in that: the device comprises a thin column milling cutter (1), a chip removing side groove (2), a deep hole thin column (3), a limiting column (4), a transition connecting block (5), an outer convex ring (6), a supporting milling cutter handle (7), a thin strip-shaped groove (8), a clamping outer ring (9), a fixed substrate (10), a thin column supporting inner column (11), a damping transition inner column (12), a handle supporting inner column (13), a plastic ring column (14) and a milling cutter edge milling (15); the fine column milling cutter (1), the chip cleaning side groove (2), the deep hole fine column (3), the limiting column (4), the fine column support inner column (11) and the milling cutter milling edge (15) form a deep groove milling cutter head structure of the milling cutter, the fine column milling cutter (1) is fixed at the top end of the deep hole fine column (3), the milling cutter milling edge (15) is fixedly arranged at the edge of the fine column milling cutter, the chip cleaning side groove (2) is positioned between the milling cutter milling edges (15) and is arranged close to the inner side surface of the milling cutter milling edge (15), the limiting column (4) is fixed at the outer wall of the bottom of the deep hole fine column (3), the fine column support inner column (11) is arranged inside the deep hole fine column (3) and has the supporting function, the transition connecting block (5), the outer convex ring (6) and the shock absorption transition inner column (12) form a transition shock absorption structure of the milling cutter, and the transition connecting block (5) is fixed below the limiting column (4), an outer convex ring (6) is fixedly arranged on the outer side of the shock absorption transition inner column (12) which is arranged inside the transition connecting block (5), the support milling cutter handle (7), the thin strip-shaped groove (8), the clamping outer ring (9), the fixed substrate (10), the handle support inner column (13) and the plastic ring column (14) form a cutter handle structure of the milling cutter, the supporting milling cutter handle (7) is fixed at the lower end of the transition connecting block (5), a handle supporting inner column (13) is fixed in the inner part of the milling cutter handle, the thin strip-shaped groove (8) is fixedly arranged at the outer wall of the supporting milling cutter handle (7), the clamping outer ring (9) is fixed on the periphery of the bottom of the supporting milling cutter handle (7), the fixed base (10) is fixed at the bottom end of the supporting milling cutter handle (7), and the molding ring column (14) is arranged on the outer side of the handle supporting inner column (13) and plays a role in supporting the molding supporting milling cutter handle (7).
2. The deep groove milling cutter of claim 1, wherein: the three outer convex rings (6) are in a group, the sizes of the three outer convex rings are gradually increased from top to bottom, the three outer convex rings are fixed on the periphery of the transition connecting block (5) in parallel, and the three outer convex rings are fixedly connected.
3. The deep groove milling cutter of claim 1, wherein: the damping transition inner column (12) is a circular table type inner column which is fixedly arranged inside the transition connecting block (5).
4. The deep groove milling cutter of claim 1, wherein: the two strip-shaped grooves (8) are a group and are arranged on the outer wall of the support milling cutter handle (7) and penetrate through the outer wall of the support milling cutter handle (7) between the transition connecting block (5) and the clamping outer ring (9).
5. The deep groove milling cutter of claim 1, wherein: the three plastic ring columns (14) are in a group and are arranged on the outer sides of the upper, middle and lower parts of the handle support inner column (13) in parallel, and the two are fixedly connected.
6. The deep groove milling cutter of claim 1, wherein: the outer ring surface of the clamping outer ring (9) is provided with a plurality of circles of fine threads which are fixedly connected.
7. The deep groove milling cutter of claim 1, wherein: the fixing base (10) is provided with a through hole for fixing, and the through hole transversely penetrates through the column body of the fixing base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922359158.9U CN211413815U (en) | 2019-12-25 | 2019-12-25 | Deep groove milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922359158.9U CN211413815U (en) | 2019-12-25 | 2019-12-25 | Deep groove milling cutter |
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| Publication Number | Publication Date |
|---|---|
| CN211413815U true CN211413815U (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922359158.9U Active CN211413815U (en) | 2019-12-25 | 2019-12-25 | Deep groove milling cutter |
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| CN (1) | CN211413815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222501A (en) * | 2020-11-09 | 2021-01-15 | 常州市锦策精工科技有限公司 | T-shaped slot milling cutter for aircraft engine |
| CN113007007A (en) * | 2021-03-11 | 2021-06-22 | 江苏海洋大学 | Water floating type engine |
-
2019
- 2019-12-25 CN CN201922359158.9U patent/CN211413815U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222501A (en) * | 2020-11-09 | 2021-01-15 | 常州市锦策精工科技有限公司 | T-shaped slot milling cutter for aircraft engine |
| CN113007007A (en) * | 2021-03-11 | 2021-06-22 | 江苏海洋大学 | Water floating type engine |
| CN113007007B (en) * | 2021-03-11 | 2024-04-12 | 江苏海洋大学 | Water floating engine |
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