CN220073367U - Drilling and milling integrated cutter for processing aluminum alloy - Google Patents
Drilling and milling integrated cutter for processing aluminum alloy Download PDFInfo
- Publication number
- CN220073367U CN220073367U CN202321544965.8U CN202321544965U CN220073367U CN 220073367 U CN220073367 U CN 220073367U CN 202321544965 U CN202321544965 U CN 202321544965U CN 220073367 U CN220073367 U CN 220073367U
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- connecting rod
- aluminum alloy
- drilling
- milling
- fluted disc
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- 238000003801 milling Methods 0.000 title claims abstract description 32
- 238000005553 drilling Methods 0.000 title claims abstract description 26
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000003754 machining Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of aluminum alloy processing, in particular to a drilling and milling integrated cutter for processing aluminum alloy, which comprises a first connecting rod, wherein a second connecting rod is movably connected above the first connecting rod, one end of the second connecting rod is provided with a drill layer, the inside of the first connecting rod is movably connected with an adjusting shaft, one end of the adjusting shaft is fixedly provided with a fixed rod, and a fluted disc is movably connected below a clamping block, so that the damaged cutter can be conveniently replaced; according to the utility model, the clamping blocks are arranged, when one end of the second connecting rod is damaged, the spanner can be used for driving the adjusting shaft to rotate, the adjusting shaft drives the fixing rod connected with one end to rotate, the fluted disc rotates to drive the clamping blocks above to move in the threaded ring, the clamping blocks are loosened to limit the second connecting rod, and a new second connecting rod is convenient to replace, so that the damaged cutter can be replaced conveniently, and the use cost is saved.
Description
Technical Field
The utility model relates to the technical field of aluminum alloy processing, in particular to a drilling and milling integrated cutter for processing aluminum alloy.
Background
A milling cutter is a rotary tool for milling machining having one or more cutter teeth. When in operation, each cutter tooth cuts off the allowance of the workpiece intermittently in sequence. Milling cutters are mainly used for machining planes, steps, grooves, forming surfaces, cutting workpieces, etc. on milling machines.
The prior patent (publication No. CN 207681559U) discloses a high-efficiency drilling and milling integrated tool for forging an aluminum alloy truck hub, which comprises a drilling and milling head, a tool handle and a connecting shaft, wherein one end of the tool handle is welded with the connecting shaft, a spiral groove is formed in the drilling and milling head, the drilling and milling head further comprises a drilling structure, a milling structure and a connecting structure, the drilling structure is fixedly connected with the milling structure through the connecting structure, the top of the milling structure is welded with the tool handle, a limiting chamfer angle is formed in the bottom of the milling structure, a drill bit is arranged in the bottom of the drilling structure, a milling chamfer angle is formed in the top of the drilling structure, and the drilling structure, the milling structure and the connecting structure are integrally designed; the utility model has simple and reliable structure, low cost and high efficiency, can avoid burrs from being generated at the intersection parts of the bolt holes and the flange surfaces at two sides, can reduce the use of one cutter in the process, improves the processing efficiency, saves the processing cost and simplifies the processing technology.
The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: the cutter is not provided with a structure capable of punching a thread groove, can only punch aluminum alloy, cannot realize multiple functions, and can be directly replaced when damaged, so that materials are wasted.
Therefore, it is needed to provide a drilling and milling integrated cutter for processing aluminum alloy.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide a drilling and milling integrated cutter for processing aluminum alloy.
(II) technical scheme
In order to achieve the above purpose, the utility model provides the following technical scheme, namely an integral drilling and milling cutter for processing aluminum alloy, which comprises the following steps: the novel drilling tool comprises a first connecting rod, wherein a second connecting rod is movably connected above the first connecting rod, a drill bit layer is arranged at one end of the second connecting rod, a thread layer is fixedly connected to the outer wall of the second connecting rod, and a chip groove is formed in the outer wall of the second connecting rod;
the inside swing joint of first connective bar has the regulating spindle, the one end fixed mounting of regulating spindle has the dead lever, the one end fixedly connected with drive gear of dead lever, the inside swing joint of first connective bar has the clamp splice, sets up like this and can make the cutter of damage can conveniently change.
Preferably, the flutes are connected to the thread layer and the drill bit layer, so that the drill cuttings can be discharged quickly.
As a preferable scheme, the transmission gear is in meshed connection with the fluted disc, and a slot is formed in the first connecting rod, so that the fluted disc can be driven to rotate by the rotation adjusting shaft.
As a preferable scheme, the outer wall of the fluted disc is provided with a limiting ring, and the inner wall of the first connecting rod is provided with a sliding groove matched with the limiting ring, so that the fluted disc can rotate in the first connecting rod.
As a preferable scheme, the screw ring is fixedly arranged above the fluted disc, and the chute matched with the screw ring is arranged below the clamping block, so that the clamping block can move on the fluted disc and be limited.
As a preferable scheme, the clamping blocks are arranged at the upper end of the fluted disc, and the limiting grooves matched with the clamping blocks are formed in the lower end of the second connecting rod, so that the three clamping blocks in the first connecting rod can fix the second connecting rod.
As a preferable scheme, the adjusting shaft penetrates through the first connecting rod to be connected with one end of the fixing rod, and the adjusting shaft can be rotated to indirectly drive the clamping block to move.
(III) beneficial effects
Compared with the prior art, the utility model provides the drilling and milling integrated cutter for processing the aluminum alloy, which has the following beneficial effects:
1. according to the utility model, the clamping blocks are arranged, when one end of the second connecting rod is damaged, the spanner can be used for driving the adjusting shaft to rotate, the adjusting shaft drives the fixing rod connected with one end to rotate, the fixing rod drives the transmission gear at one end to rotate, the transmission gear drives the fluted disc at one side to rotate, the fluted disc rotates to drive the clamping blocks above to move in the threaded ring, the clamping blocks are loosened to limit the second connecting rod, and a new second connecting rod is convenient to replace.
2. According to the utility model, the first connecting rod is installed into the milling machine by arranging the threaded layer, then the drill bit layer at the top of the second connecting rod can be used for initially punching, the threaded layer on the outer wall of the second connecting rod can be used for forming the threaded groove on the aluminum alloy, and the chip grooves formed on the outer wall of the second connecting rod can be used for rapidly discharging the waste chips of the drilled holes, so that the drilling and the forming of the threaded groove can be carried out without changing a cutter.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a first connecting rod according to the present utility model;
FIG. 3 is a partial perspective view of a toothed disc according to the present utility model;
FIG. 4 is a schematic view of a portion of a drill bit layer according to the present utility model;
fig. 5 is a schematic view of a first connecting rod of the present utility model in partial internal cross-section.
In the figure: 1. a first connecting rod; 2. a second connecting rod; 3. a thread layer; 4. a drill layer; 5. a flute; 6. an adjusting shaft; 7. a fixed rod; 8. a transmission gear; 9. clamping blocks; 10. fluted disc; 11. a thread ring; 12. and a limiting ring.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
Referring to fig. 1-5, the present embodiment provides an integrative sword of milling of processing aluminum alloy, including first connective bar 1, the top swing joint of first connective bar 1 has second connective bar 2, the one end of second connective bar 2 is provided with drill layer 4, the outer wall fixedly connected with screw layer 3 of second connective bar 2, flute 5 has been seted up to the outer wall of second connective bar 2, the inside swing joint of first connective bar 1 has regulating shaft 6, the one end fixed mounting of regulating shaft 6 has dead lever 7, the one end fixedly connected with drive gear 8 of dead lever 7, the inside swing joint of first connective bar 1 has clamp splice 9, set up like this and can make the cutter of damage can conveniently change, can also conveniently set up the screw flute on aluminum alloy.
Flutes 5 are connected to the thread layer 3 and the drill bit layer 4, which is arranged to enable rapid evacuation of drill cuttings. The transmission gear 8 is in meshed connection with the fluted disc 10, a slot is formed in the first connecting rod 1, so that the fluted disc 10 can be driven to rotate by the rotation adjusting shaft 6, and the first connecting rod 1 can be assembled with the second connecting rod 2.
The outer wall of fluted disc 10 is provided with spacing ring 12, and the spout rather than matching is seted up to the inner wall of first connective bar 1, sets up like this and can make fluted disc 10 rotate in the inside of first connective bar 1, and fluted disc 10 can be restrained. The screw ring 11 is fixedly arranged above the fluted disc 10, and the chute matched with the screw ring 11 is arranged below the clamping block 9, so that the clamping block 9 can move on the fluted disc 10 and be limited, and the clamping block 9 is convenient to fix the second connecting rod.
Example 2
Referring to fig. 1-5, based on the same concept as that of the above embodiment 1, this embodiment further proposes that the clamping blocks 9 are mounted at the upper end of the fluted disc 10, and the limiting grooves matched with the clamping blocks 9 are formed at the lower end of the second connecting rod 2, so that the three clamping blocks 9 in the first connecting rod 1 can fix the second connecting rod 2.
The adjusting shaft 6 penetrates through the first connecting rod 1 and is connected to one end of the fixing rod 7, so that the adjusting shaft 6 can be rotated to indirectly drive the clamping block 9 to move, and the first connecting rod 1 is used for limiting the adjusting shaft 6.
The working principle of the utility model is as follows: when the connecting rod is used, the first connecting rod 1 is firstly installed into a milling machine, then the drill bit layer 4 at the top of the second connecting rod 2 can be used for initially punching holes, the thread layer 3 on the outer wall of the second connecting rod 2 can also be used for forming thread grooves on aluminum alloy, and the chip grooves 5 formed on the outer wall of the second connecting rod 2 can be used for quickly discharging waste chips from the holes;
when one end of the second connecting rod 2 is damaged, the spanner can be used for driving the adjusting shaft 6 to rotate, the adjusting shaft 6 drives the fixed rod 7 connected with one end to rotate, the fixed rod 7 drives the transmission gear 8 at one end to rotate, the transmission gear 8 drives the fluted disc 10 at one side to rotate, the fluted disc 10 rotates to drive the clamping block 9 above to move in the thread ring 11, the clamping block 9 is loosened to limit the second connecting rod 2, and the new second connecting rod 2 is convenient to replace.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. Drilling and milling integrated cutter for processing aluminum alloy, comprising a first connecting rod (1), and being characterized in that: a second connecting rod (2) is movably connected above the first connecting rod (1), a drill bit layer (4) is arranged at one end of the second connecting rod (2), a thread layer (3) is fixedly connected with the outer wall of the second connecting rod (2), and a chip groove (5) is formed in the outer wall of the second connecting rod (2);
the novel connecting rod is characterized in that an adjusting shaft (6) is movably connected inside the first connecting rod (1), a fixing rod (7) is fixedly installed at one end of the adjusting shaft (6), a transmission gear (8) is fixedly connected at one end of the fixing rod (7), and a clamping block (9) is movably connected inside the first connecting rod (1).
2. The integrated drilling and milling cutter for processing aluminum alloy according to claim 1, wherein: the flutes (5) are connected to the thread layer (3) and the drill bit layer (4).
3. The integrated drilling and milling cutter for processing aluminum alloy according to claim 1, wherein: the transmission gear (8) is in meshed connection with the fluted disc (10), and a slot is formed in the first connecting rod (1).
4. A drilling and milling integrated tool for machining aluminum alloy according to claim 3, wherein: the outer wall of fluted disc (10) is provided with spacing ring (12), the spout rather than matching is seted up to the inner wall of first connective bar (1).
5. A drilling and milling integrated tool for machining aluminum alloy according to claim 3, wherein: the upper part of the fluted disc (10) is fixedly provided with a thread ring (11), and a chute matched with the thread ring (11) is arranged below the clamping block (9).
6. A drilling and milling integrated tool for machining aluminum alloy according to claim 3, wherein: the upper end of the fluted disc (10) is provided with a clamping block (9), and the lower end of the second connecting rod (2) is provided with a limit groove matched with the clamping block (9).
7. The integrated drilling and milling cutter for processing aluminum alloy according to claim 1, wherein: the adjusting shaft (6) penetrates through the first connecting rod (1) and is connected to one end of the fixing rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544965.8U CN220073367U (en) | 2023-06-15 | 2023-06-15 | Drilling and milling integrated cutter for processing aluminum alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544965.8U CN220073367U (en) | 2023-06-15 | 2023-06-15 | Drilling and milling integrated cutter for processing aluminum alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220073367U true CN220073367U (en) | 2023-11-24 |
Family
ID=88828535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321544965.8U Active CN220073367U (en) | 2023-06-15 | 2023-06-15 | Drilling and milling integrated cutter for processing aluminum alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220073367U (en) |
-
2023
- 2023-06-15 CN CN202321544965.8U patent/CN220073367U/en active Active
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