CN220636419U - Multi-edge milling cutter for aluminum alloy processing - Google Patents
Multi-edge milling cutter for aluminum alloy processing Download PDFInfo
- Publication number
- CN220636419U CN220636419U CN202322199790.8U CN202322199790U CN220636419U CN 220636419 U CN220636419 U CN 220636419U CN 202322199790 U CN202322199790 U CN 202322199790U CN 220636419 U CN220636419 U CN 220636419U
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- China
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- aluminum alloy
- milling cutter
- fixedly connected
- spacing ring
- cutter
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- 238000003801 milling Methods 0.000 title claims abstract description 26
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 24
- 230000006835 compression Effects 0.000 claims abstract description 21
- 238000007906 compression Methods 0.000 claims abstract description 21
- 238000013016 damping Methods 0.000 claims abstract description 12
- 238000003754 machining Methods 0.000 claims abstract description 5
- 238000005520 cutting process Methods 0.000 claims description 22
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000035939 shock Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000010420 art technique Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 239000007977 PBT buffer Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 210000001659 round ligament Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model relates to the technical field of machining tools and discloses a multi-edge milling cutter for aluminum alloy machining. This many sword milling cutter is used in aluminum alloy processing, including the fixed cover, the inside swing joint of fixed cover has the movable block, one side fixedly connected with spacing ring of movable block, the inside joint of spacing ring has the fixture block, one side fixedly connected with cutter arbor of fixture block, the bottom fixedly connected with pneumatic rod of spacing ring, the bottom swing joint of pneumatic rod has the cylinder, the outer wall of cylinder is provided with damping spring, the bottom fixedly connected with adapter sleeve of fixed cover, it is fixed with spacing ring looks joint through the fixture block to connect the cutter arbor, reinforcing means's fastness, avoid the device not hard up, drop, and be convenient for install or change the device, the device is difficult to produce vibrations in use, move the movable block by spacing ring and reciprocate in the movable groove in the fixed cover, let the pneumatic rod descend to inside the cylinder for the compression spring contracts down in spacing ring, the influence of device vibrations is slowed down.
Description
Technical Field
The utility model relates to the technical field of machining tools, in particular to a multi-edge milling cutter for aluminum alloy machining.
Background
The multi-edge milling cutter can realize continuous rotation during production milling, allows higher milling speed and has higher productivity, and is therefore widely used for semi-finishing and finishing workpieces.
Chinese patent application No. 201820812614.3 proposes a milling cutter of processing aluminum product synthetic material, including cutting portion and stalk portion, whole cutting portion is equipped with a plurality of chip grooves that extend from the bottom to stalk portion spiral and set up, and the chip groove is the rake face towards cutting direction of rotation's face, and the rake face intersects with the outer global of cutting portion and forms the periphery sword, and the position that the periphery sword is close to the cutting tip is provided with the round ligament, and the circular arc relief angle that the angle is 11 degrees to 13 degrees is formed with to the tip position of backing to the periphery sword. The milling cutter of the utility model is suitable for processing materials synthesized by aluminum alloy, PBT and plastic.
The applicant finds when implementing above-mentioned scheme that when the device is in use, device and aluminum alloy work piece produce the impact force because of friction collision, lead to the device probably to appear the displacement phenomenon, lead to the fact the mar to aluminum alloy work piece surface, influence the finished product quality, reduce the drilling accuracy of device, also probably have the fracture probability that appears, lead to drilling effect to receive the influence, reduced the practicality of device, shorten life, cause use cost to increase.
There are other prior art techniques such as:
201921791110.9 milling cutter for processing wind holes of aluminum alloy kaba wheels;
201721294018.2 a multifunctional milling cutter for processing aluminum alloy wheels; these and other prior art techniques also present certain problems in use.
Disclosure of Invention
The utility model aims to provide a multi-edge milling cutter for aluminum alloy processing, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an aluminum alloy processing is with many sword milling cutter, includes fixed cover, the inside swing joint of fixed cover has the movable block, one side fixedly connected with spacing ring of movable block, the inside joint of spacing ring has the fixture block, one side fixedly connected with cutter arbor of fixture block, the bottom fixedly connected with pneumatic rod of spacing ring, the bottom swing joint of pneumatic rod has the cylinder, the outer wall of cylinder is provided with damping spring, the bottom fixedly connected with adapter sleeve of fixed cover, is fixed with spacing ring looks joint through fixture block and spacing ring, strengthens device's fastness, avoids the device not hard up, drops, probably produces the potential safety hazard to the staff, and reinforcing apparatus's stability, hoisting device zonulae occludens, and is convenient for install or change the device, increases the functional of device, and the device is difficult to produce vibrations in use, moves the movable groove of cutter arbor connection movable block in fixed cover by spacing ring and reciprocates, lets the pneumatic rod descend to the cylinder inside for the compression spring contracts, comes the influence that the device shakes, improves the device, strengthens the device's performance, and prevents that the potential safety hazard to produce, and the reinforcing apparatus's the life-span of life-span, the device is accurate, and the life-span of life to the device is reduced, the life-span of the device is improved, and the practical life-span to the quality of the device is guaranteed.
As a preferable technical scheme of the utility model, the two sides of the inside of the fixed sleeve are provided with the movable grooves and are movably connected with the movable blocks, and the inside of the limiting ring is provided with the clamping grooves and is clamped with the clamping blocks.
As a preferable technical scheme of the utility model, the bottoms of the cylinder and the damping spring are connected with the bottom of the inner cavity of the fixed sleeve, and the top of the damping spring is connected with the bottom of the limiting ring.
As a preferable technical scheme of the utility model, a thread groove is formed in the inner wall of the connecting sleeve, a limiting plate is movably connected in the fixing sleeve, and a movable cavity is formed in one side, close to the limiting plate, of the fixing sleeve.
As a preferable technical scheme of the utility model, the limit plates are provided with four groups which are symmetrically and uniformly distributed, one side of each group of limit plate is fixedly connected with a compression spring, the compression springs are arranged in the movable cavity of the fixed sleeve, one side of each compression spring is connected with the inside of the fixed sleeve, the compression springs are contracted through extrusion of the limit plates to realize outward expansion of the limit plates, the use space between the four groups of limit plates is increased, the installation or the replacement of cutter bars is convenient, the cutter bars are suitable for cutter bars of various types, the flexibility of the device is improved, the adaptation degree of the device is increased, the compression springs are reset, the limit blocks are contracted and extruded inwards to achieve the fixing effect, the firmness of the device is enhanced, the follow-up use is prevented from being loosened and dropped, and the practical value of the device is enhanced.
As a preferable technical scheme of the utility model, the outer wall of the cutter bar is provided with a plurality of groups of wave blades, the wave blades are arranged in a zigzag shape, a chip removing groove is formed in a gap between each group of wave blades, the arrangement of the wave blades effectively reduces the resistance of the device during operation, reduces burrs, ensures that chips are not easy to adhere to the cutter, improves the working efficiency of the device, prolongs the service life of the device, shortens the processing time, ensures that the arrangement of the chip removing groove is convenient for timely removing chips, avoids causing chip accumulation, influences the drilling effect of the device, and also prevents the chips from splashing to injure workers by mistake.
As a preferable technical scheme of the utility model, the top of the cutter bar is provided with cutting edges which are arranged in three groups and are symmetrically and uniformly distributed, the top of the cutting edges is provided with cutting edges, and the arrangement of the cutting edges greatly improves the sharpness of the device and enhances the drilling and slotting capabilities of the device.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the cutter bar is connected with the clamping block and the limiting ring for clamping, so that the firmness of the device is enhanced, the device is prevented from loosening and falling, potential safety hazards are possibly generated for staff, the stability of the device is enhanced, the lifting device is tightly connected, the device is convenient to install or replace, the convenience of the device is enhanced, and the functionality of the device is increased.
According to the utility model, the limiting ring moves the cutter bar to connect the movable block to move up and down in the movable groove in the fixed sleeve, so that the air pressure rod is lowered into the cylinder, the limiting ring presses the compression spring downwards to shrink, the influence caused by vibration of the device is slowed down, the shock absorption function of the device is improved, the shock resistance is enhanced, the displacement phenomenon of the device is avoided, the device is prevented from scratching the surface of an aluminum alloy workpiece, the quality of a finished product is ensured, the accuracy of the device is enhanced, the probability of fracture is reduced, the practicability of the device is improved, the service life is prolonged, and the use cost of the device is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of a stop collar assembly of the present utility model;
FIG. 3 is a cross-sectional view of a limiting plate component of the present utility model;
fig. 4 is a schematic view of the structure of the cutter bar component of the present utility model.
In the figure: 1. a fixed sleeve; 2. a movable block; 3. a limiting ring; 4. a clamping block; 5. a cutter bar; 6. a pneumatic rod; 7. a cylinder; 8. a damping spring; 9. connecting sleeves; 10. a limiting plate; 11. a compression spring; 12. a wave blade; 13. a chip removal groove; 14. cutting edge.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
According to the multi-edge milling cutter for aluminum alloy processing shown in fig. 1, fig. 2, fig. 3 and fig. 4, the multi-edge milling cutter comprises a fixed sleeve 1, a movable block 2 is movably connected in the fixed sleeve 1, one side of the movable block 2 is fixedly connected with a limiting ring 3, a clamping block 4 is clamped in the limiting ring 3, one side of the clamping block 4 is fixedly connected with a cutter rod 5, the bottom of the limiting ring 3 is fixedly connected with a pneumatic rod 6, the bottom of the pneumatic rod 6 is movably connected with a cylinder 7, the outer wall of the cylinder 7 is provided with a damping spring 8, the bottom of the fixed sleeve 1 is fixedly connected with a connecting sleeve 9, the clamping block 4 is connected with the limiting ring 3 through the cutter rod 5 to be clamped for fixing, vibration is difficult to be generated in use, the limiting ring 3 drives the cutter rod 5 to be connected with the movable block 2 to move up and down in a movable groove in the fixed sleeve 1, the pneumatic rod 6 is lowered into the cylinder 7, the limiting ring 3 is contracted by the compression spring 11, the influence caused by vibration of the device is relieved, two sides in the inside the fixed sleeve 1 are respectively provided with a movable groove and are movably connected with the movable block 2, the clamping groove 4 is formed in the inside the limiting ring 3, the clamping groove is clamped with the clamping block 4, the bottom of the clamping ring 7 is clamped with the bottom of the cylinder 8 and the damping spring 8 is connected with the bottom of the fixed sleeve 1, and the damping spring 8 is connected with the bottom of the damping spring 8;
when the multi-edge milling cutter for aluminum alloy processing is particularly used, the arrangement of the limiting ring 3 strengthens the firmness of the device, avoids potential safety hazards to workers, enhances the stability of the device, improves the tight connection of the device, is convenient for installing or replacing the device, enhances the convenience of the device, increases the functionality of the device, improves the shock absorption function of the device through the arrangement of the air pressure rod 6, enhances the shock resistance, avoids displacement phenomenon of the device, prevents the device from scratching the surface of an aluminum alloy workpiece, ensures the quality of a finished product, enhances the accuracy of the device, reduces the probability of fracture, improves the practicability of the device, prolongs the service life and reduces the use cost of the device.
As shown in fig. 1, 3 and 4, a thread groove is formed in the inner wall of a connecting sleeve 9, a limiting plate 10 is movably connected in the fixing sleeve 1, a movable cavity is formed in one side, close to the limiting plate 10, of the fixing sleeve 1, four groups of wave blades 12 are symmetrically and uniformly distributed, a compression spring 11 is fixedly connected to one side of each group of the limiting plate 10, the compression spring 11 is installed in the movable cavity of the fixing sleeve 1, one side of the compression spring 11 is connected with the inner side of the fixing sleeve 1, the compression spring 11 contracts through extrusion of the limiting plate 10, the limiting plate 10 expands outwards, the use space between the four groups of limiting plates 10 is increased, the cutter bars 5 are convenient to install or replace, the compression spring 11 resets, a limiting block contracts and extrudes inwards to achieve a fixed effect, the outer wall of the cutter bars 5 is provided with a plurality of groups of wave blades 12, the wave blades 12 are arranged in a saw-tooth shape, chip removal grooves 13 are formed in gaps between each group of wave blades 12, the chip removal grooves 13 are convenient to remove chips in time, the chip removal accumulation is avoided, the drilling effect of the device is influenced, the personnel is prevented from being injured by a mistake, the top of the cutter bars is provided with cutting edges 14, the cutting edges 14 are uniformly distributed, and the cutting edges 14 are arranged at the top of the cutting device is sharp, and the cutting edges 14 are provided with sharp cutting edges are large in the cutting edges are arranged;
when the multi-edge milling cutter for aluminum alloy processing is particularly used, the limiting plate 10 is arranged to facilitate the installation or replacement of the cutter bars 5, the multi-edge milling cutter is suitable for cutter bars 5 of various types, the flexibility of the device is improved, the adaptation degree of the device is increased, the firmness of the device is enhanced, loosening and falling are prevented, the subsequent use is influenced, the practical value of the device is enhanced, the resistance of the device during operation is effectively reduced due to the arrangement of the wave edges 12, burrs and scraps are reduced, the working efficiency of the device is improved, the service life of the device is prolonged, and the processing time is shortened.
The working principle of the utility model is as follows:
firstly, the whole device is placed on external equipment through the connecting sleeve 9, the cutter bar 5 is inserted into the fixed sleeve 1, the clamping block 4 is connected with the limiting ring 3 through the cutter bar 5 to be clamped and fixed, the limiting plate 10 is outwards expanded through the compression of the limiting plate 10, the use space between four groups of limiting plates 10 is enlarged, the cutter bar 5 is convenient to install or replace, the compression spring 11 is reset, the limiting block is inwards contracted and extruded to achieve the fixed effect, then the cutter bar 5 is driven to rotate by external equipment, the sharpness of the device is improved through the cutting edge 14, the drilling slotting capacity of the device is enhanced, the resistance of the device during operation is reduced through the cutting edge 12, chip removal is timely carried out through the chip removal slot 13, chip accumulation is avoided, so that the purpose of drilling slotting of the device is conveniently achieved, vibration is difficult to generate in use, the cutter bar 5 is driven by the limiting ring 3 to be connected with the movable block 2 to move up and down in the movable slot in the fixed sleeve 1, the air pressure rod 6 is enabled to be lowered into the cylinder 7, the limiting ring 3 is enabled to downwards press the compression spring 11 to shrink, and the influence brought by the vibration device is relieved.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.
Claims (7)
1. The utility model provides an aluminum alloy processing is with many sword milling cutter, includes fixed cover (1), its characterized in that: the inside swing joint of fixed cover (1) has movable block (2), one side fixedly connected with spacing ring (3) of movable block (2), the inside joint of spacing ring (3) has fixture block (4), one side fixedly connected with cutter arbor (5) of fixture block (4), the bottom fixedly connected with pneumatic rod (6) of spacing ring (3), the bottom swing joint of pneumatic rod (6) has cylinder (7), the outer wall of cylinder (7) is provided with damping spring (8), the bottom fixedly connected with adapter sleeve (9) of fixed cover (1).
2. The multi-edge milling cutter for aluminum alloy processing according to claim 1, wherein: the two sides of the inside of the fixed sleeve (1) are provided with movable grooves and are movably connected with the movable block (2), and the inside of the limiting ring (3) is provided with clamping grooves and is clamped with the clamping block (4).
3. The multi-edge milling cutter for aluminum alloy processing according to claim 1, wherein: the bottoms of the air cylinder (7) and the damping spring (8) are connected with the bottom of the inner cavity of the fixed sleeve (1), and the top of the damping spring (8) is connected with the bottom of the limiting ring (3).
4. The multi-edge milling cutter for aluminum alloy processing according to claim 1, wherein: the inner wall of the connecting sleeve (9) is provided with a thread groove, the inside of the fixed sleeve (1) is movably connected with a limiting plate (10), and one side of the fixed sleeve (1) close to the limiting plate (10) is provided with a movable cavity.
5. The multi-edge milling cutter for aluminum alloy machining according to claim 4, wherein: the limiting plates (10) are provided with four groups which are symmetrically and uniformly distributed, one side of each group of limiting plate (10) is fixedly connected with a compression spring (11), the compression springs (11) are installed in the movable cavity of the fixed sleeve (1), and one side of each compression spring (11) is connected with the inside of the fixed sleeve (1).
6. The multi-edge milling cutter for aluminum alloy processing according to claim 1, wherein: the outer wall of the cutter bar (5) is provided with a plurality of groups of wave blades (12), the wave blades (12) are arranged in a zigzag shape, and chip grooves (13) are formed in gaps among each group of wave blades (12).
7. The multi-edge milling cutter for aluminum alloy processing according to claim 1, wherein: the top of cutter arbor (5) is provided with cutting edge (14), cutting edge (14) are provided with three and symmetrical evenly distributed altogether, the top of cutting edge (14) is provided with the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322199790.8U CN220636419U (en) | 2023-08-16 | 2023-08-16 | Multi-edge milling cutter for aluminum alloy processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322199790.8U CN220636419U (en) | 2023-08-16 | 2023-08-16 | Multi-edge milling cutter for aluminum alloy processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220636419U true CN220636419U (en) | 2024-03-22 |
Family
ID=90285298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322199790.8U Active CN220636419U (en) | 2023-08-16 | 2023-08-16 | Multi-edge milling cutter for aluminum alloy processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220636419U (en) |
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2023
- 2023-08-16 CN CN202322199790.8U patent/CN220636419U/en active Active
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