CN220880680U - Dedicated cutter of aluminum alloy - Google Patents
Dedicated cutter of aluminum alloy Download PDFInfo
- Publication number
- CN220880680U CN220880680U CN202322528515.6U CN202322528515U CN220880680U CN 220880680 U CN220880680 U CN 220880680U CN 202322528515 U CN202322528515 U CN 202322528515U CN 220880680 U CN220880680 U CN 220880680U
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- Prior art keywords
- hole
- cutter
- aluminum alloy
- blade holder
- tool
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 24
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003801 milling Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
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- Drilling Tools (AREA)
Abstract
The utility model relates to the field of cutters, in particular to a special cutter for aluminum alloy, which has the technical scheme that: the cutter comprises a cutter seat and a cutter head, wherein the lower end of the cutter seat is fixedly provided with the cutter head, one end of the cutter seat, which is far away from the cutter head, is provided with a connecting part, the other end of the connecting part is provided with a fixing component, and two sides of one end, which is close to the connecting part, of the cutter seat are symmetrically provided with limiting clamping plates, and the cutter head has the beneficial effects that: the blade holder will insert inside spacing draw-in groove through spacing cardboard, connecting portion will be in the same place with the blade holder this moment, and screw hole and connecting hole will be in alignment state, can utilize the screw to penetrate screw hole and connecting hole inside this moment, the locating plate utilizes fixed connecting rod activity to run through central through hole afterwards, and the screw thread head of fixed connecting rod one end is in the centre of activity run through central through hole back, will insert spacing cardboard, when the screw thread head inserts the centre of spacing cardboard, can rotate locating plate and fixed connecting rod, make screw thread head screw in fixation nut inside locking fixed.
Description
Technical Field
The utility model relates to the field of cutters, in particular to a special cutter for aluminum alloy.
Background
Tools can be divided into five categories in terms of the surface to be machined of the workpiece. Tools for machining various outer surfaces, including turning tools, planing tools, milling tools, outer surface broaches, files, and the like. And the milling cutter is a rotary cutter for aluminum alloy 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 existing special cutter for aluminum alloy needs to consume a large amount of time to splice and assemble in the actual use process, and lacks a locking structure, when the cutter is assembled and is subjected to long-time rotation operation, each connecting part is easy to loosen, so that the cutter shakes when in use, and meanwhile, the cutter is easy to break or fly outwards when too loose, and potential safety hazards are easy to generate.
Therefore, the invention discloses a special cutter for aluminum alloy.
Disclosure of utility model
The present utility model is directed to solving the problems set forth in the background art.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a dedicated cutter of aluminum alloy, includes dedicated blade holder of aluminum alloy processing and tool bit, tool bit of blade holder lower extreme fixed mounting, connecting portion is installed to the one end that the tool bit was kept away from to the blade holder, fixed subassembly is installed to the other end of connecting portion, the one end bilateral symmetry that the blade holder is close to connecting portion is provided with spacing cardboard.
Based on the above characteristics: the head and the tool apron are fixed with the connecting part in a clamping way by utilizing the limiting clamping plate, then the tool apron is locked and fixed by utilizing the fixing component to penetrate through the connecting part, the tool apron and the connecting part are prevented from being separated, when the tool head is damaged and needs to be disassembled, the fixing component is only required to be unscrewed first, and then the tool head and the tool apron are pulled out outwards, so that the limiting clamping plate is separated from one end of the connecting part.
Preferably, the center through hole has been seted up in the centre of connecting portion, the constant head tank has been seted up to the one end surface that the connecting portion kept away from the blade holder, the connecting hole has been seted up to the one end bilateral symmetry that the connecting portion is close to the blade holder.
Based on the above characteristics: the fixing component can penetrate through the connecting part through the central through hole, and the positioning groove can limit the penetrated fixing component, so that the fixing component and the connecting part are tightly attached together.
Preferably, the two sides of one end of the central through hole far away from the positioning groove are symmetrically provided with limiting clamping grooves, and the limiting clamping grooves are connected with the limiting clamping plates in a clamping mode.
Based on the above characteristics: the limiting clamping plate is clamped inside the limiting clamping groove, after the limiting clamping plate is clamped and connected with the limiting clamping groove, the tool apron and the connecting part are in a fixed state, and the situation of loose separation between the tool apron and the connecting part caused by relative rotation cannot occur.
Preferably, the fixing assembly comprises a locating plate and a fixing connecting rod fixedly installed in the middle of one end of the locating plate, and a thread head is installed at one end of the fixing connecting rod far away from the locating plate.
Based on the above characteristics: the locating plate movably penetrates through the central through hole by utilizing the fixed connecting rod, and a threaded head at one end of the fixed connecting rod is fixedly locked in the middle of the inserted limiting clamping plate after movably penetrating through the central through hole.
Preferably, an annular plate is mounted on one end surface of the positioning plate, and the annular plate is movably connected with the positioning groove.
Based on the above characteristics: after the fixed connecting rod is completely inserted into the central through hole for locking and fixing, the positioning plate is inserted into the positioning groove through the annular plate for limiting the inner part of the positioning groove, and an annular sealing gasket can be additionally arranged between the annular plate and the positioning groove, so that gaps are reserved between the positioning plate and the connecting part.
Preferably, the inner wall symmetry of spacing cardboard is seted up flutedly, the centre fixed mounting of spacing cardboard and recess has fixation nut, the screw hole has been seted up to one side that the recess was kept away from to spacing cardboard.
Based on the above characteristics: the fixing nut is in a fixed state, when the thread head is inserted into the middle of the limiting clamping plate, the positioning plate and the fixing connecting rod can be rotated, so that the thread head is screwed into the fixing nut to be locked and fixed, and the tool apron and the connecting part can be fixed simultaneously.
Preferably, the threaded hole and the connecting hole have the same aperture.
Based on the above characteristics: after the limiting clamping plate is inserted into the limiting clamping groove, the threaded hole and the connecting hole are in an aligned state, and at the moment, the screw can penetrate into the threaded hole and the connecting hole, so that the fixing effect is enhanced.
The beneficial effects of the utility model are as follows:
1. The tool apron is inserted in the limiting clamping groove through the limiting clamping plate, the connecting portion is connected with the tool apron, the threaded hole is in an aligned state with the connecting hole, the threaded hole can be penetrated into the connecting hole through the screw, the locating plate movably penetrates through the central through hole through the fixing connecting rod, the threaded head at one end of the fixing connecting rod is movably penetrated through the central through hole and then is inserted into the middle of the limiting clamping plate, when the threaded head is inserted into the middle of the limiting clamping plate, the locating plate and the fixing connecting rod can be rotated, the threaded head is screwed into the fixing nut to be locked and fixed, and the tool apron and the connecting portion are prevented from being loose and separated.
2. After the fixed connecting rod is completely inserted into the central through hole for locking and fixing, the positioning plate is inserted into the positioning groove through the annular plate for limiting the inner part, and an annular sealing gasket can be additionally arranged between the annular plate and the positioning groove, so that gaps are avoided between the positioning plate and the connecting part, and the fixed assembly and the connecting part are tightly attached together.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a special cutter for aluminum alloy;
FIG. 2 is a diagram showing the disassembly of a tool connecting part and a fixing assembly special for aluminum alloy;
FIG. 3 is a bottom view of a tool attachment portion for aluminum alloys according to the present utility model;
FIG. 4 is a schematic structural view of a special tool fixing assembly for aluminum alloy according to the present utility model;
fig. 5 is a schematic diagram of a partial enlarged structure of a portion a in fig. 2 of a tool special for aluminum alloy according to the present utility model.
In the figure: 1. a tool apron; 2. a cutter head; 3. a connection part; 31. a central through hole; 311. a limit clamping groove; 32. a positioning groove; 33. a connection hole; 4. a fixing assembly; 41. a positioning plate; 411. an annular plate; 42. a fixed connecting rod; 43. a thread head; 5. a limiting clamping plate; 51. a groove; 52. a fixing nut; 53. and (3) a threaded hole.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-4, the special cutter for aluminum alloy provided by the utility model comprises a cutter holder 1 and a cutter head 2 special for aluminum alloy processing, wherein the cutter head 2 is fixedly arranged at the lower end of the cutter holder 1, a connecting part 3 is arranged at one end of the cutter holder 1 far away from the cutter head 2, a fixing assembly 4 is arranged at the other end of the connecting part 3, and limiting clamping plates 5 are symmetrically arranged at two sides of one end of the cutter holder 1 close to the connecting part 3.
The tool bit 2 and the tool apron 1 are fixed with the connecting part 3 in a clamping manner by utilizing the limiting clamping plate 5, then the tool apron 1 is locked and fixed by penetrating through the connecting part 3 by utilizing the fixing component 4, the tool apron 1 is prevented from being separated from the connecting part 3, when the tool bit 2 is damaged and needs to be disassembled, the fixing component 4 is only required to be unscrewed first, and then the tool bit 2 and the tool apron 1 are pulled out outwards, so that the limiting clamping plate 5 is separated from one end of the connecting part 3.
Further, a central through hole 31 is formed in the middle of the connecting portion 3, a positioning groove 32 is formed in the surface of one end, away from the tool apron 1, of the connecting portion 3, and connecting holes 33 are symmetrically formed in two sides of one end, close to the tool apron 1, of the connecting portion 3.
The fixing component 4 can penetrate through the connecting part 3 through the central through hole 31, and the positioning groove 32 can limit the penetrated fixing component 4, so that the fixing component 4 and the connecting part 3 are tightly attached together.
Further, two sides of one end of the central through hole 31 far away from the positioning groove 32 are symmetrically provided with a limiting clamping groove 311, and the limiting clamping groove 311 is in clamping connection with the limiting clamping plate 5.
The limiting clamping plate 5 is clamped inside the limiting clamping groove 311, and after the limiting clamping plate and the limiting clamping groove are clamped and connected, the tool apron 1 and the connecting part 3 are in a fixed state, and the situation of loose separation between the tool apron 1 and the connecting part 3 caused by relative rotation cannot occur.
Further, the fixing assembly 4 includes a positioning plate 41 and a fixing link 42 fixedly installed in the middle of one end of the positioning plate 41, and a threaded head 43 is installed at one end of the fixing link 42 away from the positioning plate 41.
The positioning plate 41 movably penetrates through the central through hole 31 by using the fixed connecting rod 42, and the threaded head 43 at one end of the fixed connecting rod 42 is inserted into the middle of the limiting clamping plate 5 to be locked and fixed after movably penetrating through the central through hole 31.
Further, an annular plate 411 is mounted on one end surface of the positioning plate 41, and the annular plate 411 is movably connected with the positioning groove 32.
After the fixed connecting rod 42 is completely inserted into the central through hole 31 for locking and fixing, the positioning plate 41 is inserted into the positioning groove 32 through the annular plate 411 for limiting the position, and an annular sealing gasket can be additionally arranged between the annular plate 411 and the positioning groove 32, so that gaps are avoided between the positioning plate 41 and the connecting portion 3.
Further, the inner wall of the limiting clamping plate 5 is symmetrically provided with a groove 51, a fixing nut 52 is fixedly arranged between the limiting clamping plate 5 and the groove 51, and one side, far away from the groove 51, of the limiting clamping plate 5 is provided with a threaded hole 53.
The fixing nut 52 is in a fixed state, when the screw head 43 is inserted into the middle of the limit clamping plate 5, the positioning plate 41 and the fixing connecting rod 42 can be rotated, so that the screw head 43 is screwed into the fixing nut 52 to be locked and fixed, and the tool holder 1 and the connecting part 3 can be fixed at the same time.
Further, the threaded hole 53 has the same aperture as the connecting hole 33.
After the limiting clamping plate 5 is inserted into the limiting clamping groove 311, the threaded hole 53 and the connecting hole 33 are in an aligned state, and at the moment, the screw can penetrate into the threaded hole 53 and the connecting hole 33, so that the fixing effect is enhanced.
The application process of the utility model is as follows: when the cutter needs to be assembled and used, the cutter holder 1 is inserted into the limiting clamping groove 311 through the limiting clamping plate 5, at the moment, the connecting part 3 is connected with the cutter holder 1, the threaded hole 53 and the connecting hole 33 are in an aligned state, at the moment, the threaded hole 53 and the connecting hole 33 can be penetrated by a screw, then the positioning plate 41 movably penetrates through the central through hole 31 by the fixing connecting rod 42, the threaded head 43 at one end of the fixing connecting rod 42 is inserted into the middle of the limiting clamping plate 5 after movably penetrating through the central through hole 31, when the threaded head 43 is inserted into the middle of the limiting clamping plate 5, the positioning plate 41 and the fixing connecting rod 42 can be rotated, the threaded head 43 is screwed into the fixing nut 52 to be locked and fixed, the positioning plate 41 is inserted into the positioning groove 32 through the annular plate 411, an annular sealing gasket can be additionally arranged between the annular plate 411 and the positioning groove 32, a gap is avoided between the positioning plate 41 and the connecting part 3, and when the threaded hole 53 is required to be removed, and then the positioning plate 41 and the fixing connecting rod 42 are reversed to enable the threaded head 43 to be separated from the fixing nut 52.
The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (7)
1. The utility model provides a dedicated cutter of aluminum alloy, includes dedicated blade holder (1) of aluminum alloy processing and tool bit (2), tool bit (2) of blade holder (1) lower extreme fixed mounting, its characterized in that: the utility model discloses a tool holder, including blade holder (1), connecting portion (3) are installed to one end that blade holder (1) kept away from tool bit (2), fixed subassembly (4) are installed to the other end of connecting portion (3), one end bilateral symmetry that blade holder (1) is close to connecting portion (3) is provided with spacing cardboard (5).
2. The tool special for aluminum alloy according to claim 1, wherein: the center through hole (31) has been seted up in the centre of connecting portion (3), constant head tank (32) have been seted up on the one end surface that connecting portion (3) kept away from blade holder (1), connecting hole (33) have been seted up to the one end bilateral symmetry that connecting portion (3) are close to blade holder (1).
3. A tool for aluminum alloy as defined in claim 2, wherein: limiting clamping grooves (311) are symmetrically formed in two sides of one end, far away from the positioning groove (32), of the central through hole (31), and the limiting clamping grooves (311) are connected with the limiting clamping plates (5) in a clamping mode.
4. The tool special for aluminum alloy according to claim 1, wherein: the fixing assembly (4) comprises a locating plate (41) and a fixing connecting rod (42) fixedly installed in the middle of one end of the locating plate (41), and a thread head (43) is installed at one end, far away from the locating plate (41), of the fixing connecting rod (42).
5. The special cutter for aluminum alloy according to claim 4, wherein: one end surface of the positioning plate (41) is provided with an annular plate (411), and the annular plate (411) is movably connected with the positioning groove (32).
6. The tool special for aluminum alloy according to claim 1, wherein: the inner wall symmetry of spacing cardboard (5) is seted up flutedly (51), the centre fixed mounting of spacing cardboard (5) and recess (51) has fixation nut (52), screw hole (53) have been seted up to one side that recess (51) were kept away from to spacing cardboard (5).
7. The tool special for aluminum alloy according to claim 6, wherein: the hole diameter of the threaded hole (53) is the same as that of the connecting hole (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322528515.6U CN220880680U (en) | 2023-09-18 | 2023-09-18 | Dedicated cutter of aluminum alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322528515.6U CN220880680U (en) | 2023-09-18 | 2023-09-18 | Dedicated cutter of aluminum alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220880680U true CN220880680U (en) | 2024-05-03 |
Family
ID=90868215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322528515.6U Active CN220880680U (en) | 2023-09-18 | 2023-09-18 | Dedicated cutter of aluminum alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220880680U (en) |
-
2023
- 2023-09-18 CN CN202322528515.6U patent/CN220880680U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |