CN215746633U - Aluminum end milling cutter convenient to replace rapidly - Google Patents
Aluminum end milling cutter convenient to replace rapidly Download PDFInfo
- Publication number
- CN215746633U CN215746633U CN202121670110.0U CN202121670110U CN215746633U CN 215746633 U CN215746633 U CN 215746633U CN 202121670110 U CN202121670110 U CN 202121670110U CN 215746633 U CN215746633 U CN 215746633U
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- Prior art keywords
- block
- plate
- end mill
- limiting
- rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 23
- 238000003801 milling Methods 0.000 title abstract description 10
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 239000004411 aluminium Substances 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an aluminum end mill convenient for quick replacement, which comprises: the outer side of the upper end of the end milling cutter body is provided with a cutter face, the lower end of the end milling cutter body is provided with an installation seat, the lower end of the installation seat is fixedly connected with a connecting plate, and a connecting block is welded on the lower side of the left end of the connecting plate; the fixed rod is arranged inside the connecting block, a first limiting block is arranged on the lower side of the right end of the connecting plate, a supporting rod is arranged on the lower side of the middle end of the connecting plate, and a second limiting block is arranged on the outer side of the lower end of the supporting rod; the connecting part is arranged below the connecting plate, the inner side of the connecting part is provided with a mounting plate, and the lower end of the mounting plate is provided with a limiting plate. This end milling cutter for aluminium convenient to quick replacement is convenient for carry out quick replacement to the connection position, has improved the change effect, and has improved the fastness of changing back part and connecting, is convenient for use for a long time, has prolonged life.
Description
Technical Field
The utility model relates to the technical field of aluminum end mills, in particular to an aluminum end mill convenient to replace quickly.
Background
The end mill for aluminum is the most used milling cutter on the numerical control machine tool, and the cylindrical surface and the end surface of the end mill are provided with cutting blades which can simultaneously cut or independently cut, and along with the development of mechanical technology, the end mill for aluminum is continuously improved, for example:
an authorization notice number is CN209491377U, discloses an aluminum end mill, including first cutting edge, second cutting edge, chip groove, first dead lever, nut, second dead lever, fixed joint, spring and spout. The end mill has the advantages that the first fixing rod is simply connected with the sliding groove in the second fixing rod in a sliding mode, the first fixing rod slides in and slides out of the second fixing rod, the length of the first fixing rod outside the second fixing rod is changed, the distance between the first cutting edge, the second cutting edge and the second fixing rod is changed, the first fixing rod can be fixed through the nut, the first cutting edge and the second cutting edge are fixed, the first cutting edge and the second cutting edge can mill different workpieces, the length of the end mill is convenient to change, the end mill with different lengths does not need to be replaced, time is saved, and working efficiency is improved.
The above prior art solutions still have some defects, such as poor replacement effect of the lap joint part, inconvenience for quick replacement, poor firmness after replacement, inconvenience for long-time use, and shortened service life, so the utility model provides an aluminum end mill convenient for quick replacement to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an aluminum end mill convenient for quick replacement, and aims to solve the problems that most of the aluminum end mills in the background art are poor in replacement effect of a lap joint part, inconvenient to quickly replace, poor in firmness after replacement, inconvenient to use for a long time and short in service life.
In order to achieve the purpose, the utility model provides the following technical scheme: an aluminum end mill that facilitates quick replacement, comprising:
the outer side of the upper end of the end milling cutter body is provided with a cutter face, the lower end of the end milling cutter body is provided with an installation seat, the lower end of the installation seat is fixedly connected with a connecting plate, and a connecting block is welded on the lower side of the left end of the connecting plate;
the fixed rod is arranged inside the connecting block, a first limiting block is arranged on the lower side of the right end of the connecting plate, a fixed block is arranged on the outer side of the first limiting block, a supporting rod is arranged on the lower side of the middle end of the connecting plate, and a second limiting block is arranged on the outer side of the lower end of the supporting rod;
the connecting part is arranged below the connecting plate, the inner side of the connecting part is provided with an installation plate, and the lower end of the installation plate is provided with a limit plate;
the connecting rod is fixedly installed at the lower end of the limiting plate, a spring is arranged at the lower end of the connecting rod, and a supporting block is installed on the outer side of the spring.
Preferably, the connecting block is connected with the fixing rod in a threaded manner, and the connecting block is connected with the connecting part in a sliding manner.
Preferably, the first limiting block is connected with the connecting part in a sliding mode, and the fixing block is connected with the connecting part in a clamping mode.
Preferably, the second limiting block is connected with the connecting part in a sliding mode, and the second limiting block is distributed at equal angles relative to the outer side of the supporting rod.
Preferably, the limiting plate and the connecting part are connected in a sliding mode, and the limiting plate and the mounting plate are combined to form a convex structure.
Preferably, the connecting rod and the supporting block form a telescopic structure, and the connecting rod is arranged in bilateral symmetry about the vertical central axis of the limiting plate.
Compared with the prior art, the utility model has the beneficial effects that: the aluminum end mill convenient for quick replacement is convenient for quick replacement of the connecting part, improves the replacement effect, improves the connection firmness of the replaced parts, is convenient for long-time use, and prolongs the service life;
1. the first limiting block arranged at the lower end of the right side of the connecting plate is connected with the connecting part in a sliding mode, and the fixing block arranged on the outer side of the first limiting block is connected with the connecting part in a clamping mode, so that the lap joint part can be quickly replaced;
2. the connecting block fixedly connected with the lower end of the left side of the connecting plate is fixed with the fixed rod in a threaded mode, and meanwhile, the connecting block is connected with the connecting part in a sliding mode, so that the replacement effect is improved, and the firmness of connecting the parts is improved;
3. constitute extending structure through connecting rod and supporting shoe, the spring that the supporting shoe inboard set up takes place to deform under the effect of bracing piece, produces ascending elasticity to play the supporting role to the connecting plate, further play stable effect, the change of being convenient for to the bracing piece.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of a top-view cross-sectional structure of the connection between the second stopper and the connecting member according to the present invention.
In the figure: 1. an end mill body; 2. a knife face; 3. a mounting seat; 4. a connecting plate; 5. connecting blocks; 6. fixing the rod; 7. a first stopper; 8. a fixed block; 9. a support bar; 10. a second limiting block; 11. a connecting member; 12. mounting a plate; 13. a limiting plate; 14. a connecting rod; 15. a spring; 16. and (7) a supporting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an aluminum end mill convenient for quick replacement comprises an end mill body 1, a cutter face 2, a mounting seat 3, a connecting plate 4, a connecting block 5, a fixing rod 6, a first limiting block 7, a fixing block 8, a supporting rod 9, a second limiting block 10, a connecting part 11, a mounting plate 12, a limiting plate 13, a connecting rod 14, a spring 15 and a supporting block 16, wherein the cutter face 2 is arranged on the outer side of the upper end of the end mill body 1, the mounting seat 3 is arranged on the lower end of the end mill body 1, the connecting plate 4 is fixedly connected to the lower end of the mounting seat 3, the connecting block 5 is welded on the lower side of the left end of the connecting plate 4, the fixing rod 6 is connected inside the connecting block 5, the first limiting block 7 is arranged on the lower side of the right end of the connecting plate 4, the fixing block 8 is arranged on the outer side of the first limiting block 7, the supporting rod 9 is arranged on the lower side of the middle end of the connecting plate 4, and the second limiting block 10 is arranged on the outer side of the lower end of the supporting rod 9, a connecting part 11 is arranged below the connecting plate 4, a mounting plate 12 is arranged on the inner side of the connecting part 11, a limiting plate 13 is arranged at the lower end of the mounting plate 12, a connecting rod 14 is fixedly connected to the lower end of the limiting plate 13, a spring 15 is arranged at the lower end of the connecting rod 14, and a supporting block 16 is arranged on the outer side of the spring 15.
As in fig. 1 and fig. 2, connecting block 5 is connected with dead lever 6 adopts the threaded mode, and connecting block 5 and adapting unit 11 adopt gliding mode to be connected, be convenient for with the inboard of 5 fixed connection of connecting block and adapting unit 11, first stopper 7 adopts gliding mode to be connected with adapting unit 11, and fixed block 8 is connected with adapting unit 11 adopts the mode of block, be convenient for carry out quick replacement to opposition milling cutter body 1, second stopper 10 adopts gliding mode to be connected with adapting unit 11, and angular distribution such as second stopper 10 is about the outside of bracing piece 9 carries out quick replacement to opposition milling cutter body 1.
As in fig. 1 and 4, the limiting plate 13 is connected with the connecting member 11 in a sliding manner, the limiting plate 13 and the mounting plate 12 are combined to form a convex structure, the limiting plate 13 is limited, the connecting rod 14 and the supporting block 16 form a telescopic structure, and the connecting rod 14 is arranged in a left-right symmetrical manner about the vertical central axis of the limiting plate 13, so that the mounting stability of the supporting rod 9 is improved.
The working principle is as follows: when using this end mill for aluminium convenient to quick replacement, at first, as in fig. 1 and fig. 2, knife face 2 that 1 upper end surface of end mill body set up causes wearing and tearing in the use, need to change end mill body 1 is whole, with mount pad 3 anticlockwise rotation, mount pad 3 lower extreme fixed connection's connecting plate 4 left side lower extreme fixed connection's connecting block 5 and dead lever 6 carry out threaded mode fixed, with dead lever 6 and connecting block 5 separation, connecting block 5 adopts gliding mode with adapting unit 11 to be connected simultaneously, and the first stopper 7 that the right side lower extreme of connecting plate 4 set up adopts gliding mode with adapting unit 11 to be connected, make fixed block 8 and adapting unit 11 that the first stopper 7 outside is connected break away from the block, thereby change end mill body 1.
As shown in fig. 1 and 4, the second limit blocks 10 are installed at equal angles outside the support rod 9 connected to the lower end of the middle of the connecting plate 4, and the second limit blocks 10 are connected with the connecting part 11 in a clamping manner, so as to fixedly connect the end mill body 1, meanwhile, the connecting rod 14 is symmetrically arranged at the lower end of the limiting plate 13 arranged on the inner side of the connecting part 11, the connecting rod 14 and the support block 16 form a telescopic structure, the spring 15 arranged on the inner side of the support block 16 deforms under the action of the support rod 9 to generate upward elastic force, so as to support the connecting plate 4 and further stabilize the support rod 9, and thus, the method for using the aluminum end mill with the quickly replaceable lap joint part is provided.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. An aluminum end mill for facilitating quick replacement, comprising:
the end mill comprises an end mill body (1), wherein a cutter face (2) is arranged on the outer side of the upper end of the end mill body (1), a mounting seat (3) is arranged at the lower end of the end mill body (1), a connecting plate (4) is fixedly connected to the lower end of the mounting seat (3), and a connecting block (5) is welded to the lower side of the left end of the connecting plate (4);
the fixing rod (6) is arranged inside the connecting block (5), a first limiting block (7) is arranged on the lower side of the right end of the connecting plate (4), a fixing block (8) is arranged on the outer side of the first limiting block (7), a supporting rod (9) is arranged on the lower side of the middle end of the connecting plate (4), and a second limiting block (10) is arranged on the outer side of the lower end of the supporting rod (9);
the connecting part (11) is arranged below the connecting plate (4), an installing plate (12) is arranged on the inner side of the connecting part (11), and a limiting plate (13) is arranged at the lower end of the installing plate (12);
and the connecting rod (14) is fixedly arranged at the lower end of the limiting plate (13), a spring (15) is arranged at the lower end of the connecting rod (14), and a supporting block (16) is arranged on the outer side of the spring (15).
2. An aluminum end mill for facilitating quick replacement as set forth in claim 1 wherein: the connecting block (5) is connected with the fixing rod (6) in a threaded mode, and the connecting block (5) is connected with the connecting part (11) in a sliding mode.
3. An aluminum end mill for facilitating quick replacement as set forth in claim 1 wherein: the first limiting block (7) is connected with the connecting component (11) in a sliding mode, and the fixing block (8) is connected with the connecting component (11) in a clamping mode.
4. An aluminum end mill for facilitating quick replacement as set forth in claim 1 wherein: the second limiting blocks (10) are connected with the connecting parts (11) in a sliding mode, and the second limiting blocks (10) are distributed at equal angles relative to the outer sides of the supporting rods (9).
5. An aluminum end mill for facilitating quick replacement as set forth in claim 1 wherein: the limiting plate (13) is connected with the connecting part (11) in a sliding mode, and the limiting plate (13) and the mounting plate (12) are combined to form a convex structure.
6. An aluminum end mill for facilitating quick replacement as set forth in claim 1 wherein: the connecting rod (14) and the supporting block (16) form a telescopic structure, and the connecting rod (14) is arranged in a bilateral symmetry mode about a vertical central axis of the limiting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121670110.0U CN215746633U (en) | 2021-07-21 | 2021-07-21 | Aluminum end milling cutter convenient to replace rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121670110.0U CN215746633U (en) | 2021-07-21 | 2021-07-21 | Aluminum end milling cutter convenient to replace rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215746633U true CN215746633U (en) | 2022-02-08 |
Family
ID=80106614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121670110.0U Expired - Fee Related CN215746633U (en) | 2021-07-21 | 2021-07-21 | Aluminum end milling cutter convenient to replace rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215746633U (en) |
-
2021
- 2021-07-21 CN CN202121670110.0U patent/CN215746633U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |