CN211804042U - Rolling type milling blade for die-casting aluminum alloy processing - Google Patents
Rolling type milling blade for die-casting aluminum alloy processing Download PDFInfo
- Publication number
- CN211804042U CN211804042U CN202020117723.0U CN202020117723U CN211804042U CN 211804042 U CN211804042 U CN 211804042U CN 202020117723 U CN202020117723 U CN 202020117723U CN 211804042 U CN211804042 U CN 211804042U
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- CN
- China
- Prior art keywords
- milling cutter
- cutter shell
- aluminum alloy
- die
- milling
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000003801 milling Methods 0.000 title claims abstract description 119
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 21
- 238000005096 rolling process Methods 0.000 title claims abstract description 21
- 238000004512 die casting Methods 0.000 title claims abstract description 19
- 239000010410 layer Substances 0.000 claims description 27
- 239000011248 coating agent Substances 0.000 claims description 26
- 238000000576 coating method Methods 0.000 claims description 26
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 23
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 18
- 239000011651 chromium Substances 0.000 claims description 18
- 239000011229 interlayer Substances 0.000 claims description 18
- 229910052804 chromium Inorganic materials 0.000 claims description 17
- 229910001018 Cast iron Inorganic materials 0.000 claims description 15
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000003754 machining Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims 1
- 230000001012 protector Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 238000005253 cladding Methods 0.000 description 6
- 238000007747 plating Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model discloses a die casting aluminum alloy processing is with roll extrusion formula milling cutter piece, including the milling cutter piece main part, the milling cutter piece main part is passed through clamping device and is fixed with milling cutter shell block, clamping device fixes the top at the milling cutter shell, be provided with protector on the milling cutter shell. This die casting is rolling formula milling cutter piece for aluminum alloy processing is provided with the change device, wherein it includes the movable sleeve to change the device, the telescopic link, first spring, the fixed plate, first fluting, the holding rod, a groove, a slide rail, the slider, centre gripping pad and second spring, can make milling cutter piece main part and milling cutter shell by the centre gripping on boring the milling device through this device, just can convenient and fast's change milling cutter piece, do not need to dismantle milling cutter piece and install again, can strengthen the milling cutter shell and be added the partial wear resistance of holding, can also guarantee that milling cutter shell can not break easily at the during operation, the fracture.
Description
Technical Field
The utility model relates to a milling cutter piece technical field specifically is a die-casting aluminum alloy processing is with rolling formula milling cutter piece.
Background
The milling cutter blade, namely the saw blade, is a saw blade consisting of a plurality of elements such as carbon (C), tungsten (W), molybdenum (Mo), chromium (Cr), vanadium (V), cobalt or other materials, and the like, has high hot hardness after heat treatment, and the existing rolling type milling cutter blade for processing die-cast aluminum alloy basically meets the requirements of people, but still has some problems in the using process.
1. The existing rolling type milling blade for processing the die-cast aluminum alloy really plays a role in the part with grains at the top end, the bottom end without the grains is usually used for clamping one end, and people still need to disassemble and replace a milling cutter body and a clamping device when replacing the milling blade, so that the problem is troublesome.
2. The existing rolling type milling blade body for die-casting aluminum alloy machining is long, the rolling type milling blade body is frequently required to rotate at a high speed to be pressed down when in work and is contacted with a milled object, the phenomenon that a milling cutter is broken during work often occurs in daily life, the cost is wasted, the work efficiency is reduced, and therefore the rolling type milling blade for die-casting aluminum alloy machining is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a die-casting aluminum alloy processing is with rolling formula milling cutter piece to current die-casting aluminum alloy processing that proposes in solving above-mentioned background art is with rolling formula milling cutter piece unable swift the changing when being bored and milling device centre gripping, and the not high problem of toughness of own.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a die-casting aluminum alloy processing is with rolling formula milling cutter piece, includes the milling cutter piece main part, the milling cutter piece main part passes through clamping device and milling cutter shell block fixed, clamping device fixes the top at the milling cutter shell, be provided with protector on the milling cutter shell.
Preferably, the replacing device comprises a movable sleeve, a telescopic rod, a first spring, a fixed plate, a first slot, a clamping rod, a groove, a slide rail, a slide block, a clamping pad and a second spring, the outer end of the milling cutter shell is sleeved with the movable sleeve, the bottom end of the movable sleeve is fixed with one end of the telescopic rod, the other end of the telescopic rod is fixed with the surface of the fixed plate, the telescopic rod is wound with the first spring, the fixed plate is fixed on the surface of the milling cutter shell, the movable sleeve is internally provided with the first slot, the outer wall of the first slot is contacted with the outer end of the clamping rod, the clamping rod is fixed with the slide block, the slide block is connected with the slide rail in a sliding manner, the slide rail is arranged on the groove, the groove is arranged on the milling cutter shell, the clamping rod is wound with the second spring, and the inner end of the clamping rod penetrates through the groove and, the clamping pads are attached to the outer wall of the milling cutter blade body.
Preferably, the first slots are symmetrically provided with two groups, and each group of the first slots are all arranged in an inclined shape.
Preferably, the outer ends of the second springs are connected with the sliding blocks, and the inner ends of the second springs are connected with the inner wall of the groove.
Preferably, the protector includes high manganese steel cladding material, chromium cast iron cladding material, intermediate layer, strengthening rib and titanium alloy layer, high manganese steel cladding material sets up at milling cutter housing bottom outer wall, the skin of high manganese steel cladding material is provided with chromium cast iron cladding material, the milling cutter housing outer wall of high manganese steel cladding material top is provided with the intermediate layer, and the intermediate layer has evenly laid the strengthening rib, interbedded skin is provided with the titanium alloy layer.
Preferably, the length of the high manganese steel coating and the chromium cast iron coating is equal to the length of the milling cutter shell, and the reinforcing ribs are laid in a V shape.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the rolling type milling blade for processing the die-casting aluminum alloy is provided with a replacing device, wherein the replacing device comprises a movable sleeve, a telescopic rod, a first spring, a fixed plate, a first groove, a clamping rod, a groove, a slide rail, a slide block, a clamping pad and a second spring, an operator can move the movable sleeve downwards, the movable sleeve drives the telescopic rod to move downwards to extrude the first spring to generate deformation, the first groove moves downwards, the clamping rod is pushed to move outwards from an extruded state by restoring force generated by the elasticity of the second spring, the clamping rod moves outwards in the slide rail through the slide block, the slide block drives the outer end of the clamping rod to move outwards along with the inclination of the first groove, the clamping pad fixed at the inner end of the clamping rod is separated from the outer wall of the milling blade body, the operator only needs to pull the milling blade body to replace the milling blade body from the milling cutter shell, through the device, the milling cutter blade main body and the milling cutter shell can be clamped on the drilling and milling device, the milling cutter blade can be conveniently and quickly replaced, and the milling cutter blade does not need to be detached and then installed.
2. The rolling type milling blade for processing the die-casting aluminum alloy is provided with a protective device, wherein the protective device comprises a high manganese steel coating, a chromium cast iron coating, an interlayer, a reinforcing rib and a titanium alloy layer, when the outer layer of the clamped part at the bottom end of a milling cutter shell is provided with the high manganese steel coating, the high manganese steel coating refers to alloy steel with the manganese content of more than 10 percent and has certain wear resistance, the chromium cast iron coating is arranged on the outer layer of the high manganese steel coating, the chromium cast iron coating refers to the condition that chromium is added into iron, so that the physical structure and the chemical property of the iron are changed, the application field of the milling cutter is wider, the milling cutter exists in an isolated hollow hexagon shape and is a well-recognized wear-resistant material in the world, protective layers at two sides are arranged on the surface of the milling cutter shell clamped by the device, the wear resistance of the milling cutter shell can be enhanced, the interlayer is arranged on the milling cutter shell, the interlayer enhances the strength and rigidity of the product, and is matched with the outer titanium alloy layer, so that the titanium alloy layer has high strength, good corrosion resistance and high heat resistance, and the milling cutter shell can be prevented from being easily broken and broken during working.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
fig. 3 is a schematic view of the structure of fig. 2 showing a front view, a section and an active state of the present invention;
fig. 4 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. a milling insert body; 2. a milling cutter housing; 31. a movable sleeve; 32. a telescopic rod; 33. a first spring; 34. a fixing plate; 35. a first slot; 36. a clamping rod; 37. a groove; 38. a slide rail; 39. a slider; 310. a clamping pad; 311. a second spring; 41. a high manganese steel coating; 42. a chromium cast iron plating layer; 43. an interlayer; 44. reinforcing ribs; 45. a titanium alloy layer.
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. 1-5, the present invention provides an embodiment: a rolling type milling cutter blade for die-casting aluminum alloy processing comprises a milling cutter blade body 1, wherein the milling cutter blade body 1 is fixedly clamped with a milling cutter shell 2 through a replacing device, the replacing device comprises a movable sleeve 31, an expansion link 32, a first spring 33, a fixing plate 34, a first open groove 35, a clamping rod 36, a groove 37, a sliding rail 38, a sliding block 39, a clamping pad 310 and a second spring 311, the outer end of the milling cutter shell 2 is sleeved with the movable sleeve 31, the bottom end of the movable sleeve 31 is fixed with one end of the expansion link 32, the other end of the expansion link 32 is fixed with the surface of the fixing plate 34, the expansion link 32 is wound with the first spring 33, the fixing plate 34 is fixed on the surface of the milling cutter shell 2, the movable sleeve 31 is internally provided with first open grooves 35, the outer walls of the first open grooves 35 are all contacted with the outer ends of the clamping rod 36, the first open grooves 35 are symmetrically provided with two, the purpose of this arrangement is to ensure that when the movable sleeve 31 moves downwards, the first slot 35 is driven to move downwards, so as to cooperate with the restoring force generated by the elasticity of the second spring 311 itself to make the clamping rod 36 move outwards along with the inner wall of the first slot 35, so as to achieve the purpose of locking the milling cutter blade body 1 in a contacting manner, the clamping rods 36 are all fixed with the sliding blocks 39, and the sliding blocks 39 are all slidably connected with the sliding rails 38, the sliding rails 38 are all opened on the grooves 37, the grooves 37 are opened on the milling cutter housing 2, the clamping rods 36 are all wound with the second spring 311, the outer ends of the second spring 311 are all connected with the sliding blocks 39, the inner ends of the second spring 311 are all connected with the inner wall of the grooves 37, the clamping rods 36 are pushed to move outwards by the restoring force generated by the elasticity of the second spring 311 itself, and the clamping rods 36 can be clamped and fixed with the milling cutter blade body 1 by the elasticity of the second spring 311 itself, the inner ends of the clamping rods 36 penetrate through the grooves 37 to be fixed with the clamping pads 310, the clamping pads 310 are attached to the outer wall of the milling cutter blade body 1, the milling cutter blade body 1 and the milling cutter shell 2 can be clamped on a drilling and milling device through the device, the milling cutter blades can be conveniently and quickly replaced, and the milling cutter blades do not need to be detached and then installed.
The replacing device is fixed at the top end of the milling cutter shell 2, the milling cutter shell 2 is provided with a protective device, the protective device comprises a high manganese steel coating 41, a chromium cast iron coating 42, an interlayer 43, reinforcing ribs 44 and a titanium alloy layer 45, the high manganese steel coating 41 is arranged on the outer wall of the bottom end of the milling cutter shell 2, the chromium cast iron coating 42 is arranged on the outer layer of the high manganese steel coating 41, the lengths of the high manganese steel coating 41 and the chromium cast iron coating 42 are equal to the added length of the milling cutter shell 2, the reinforcing ribs 44 are all laid in a V shape, the performance of the reinforcing ribs 44 is improved, the interlayer 43 is arranged on the outer wall of the milling cutter shell 2 above the high manganese steel coating 41, the reinforcing ribs 44 are uniformly laid on the interlayer 43, the titanium alloy layer 45 is arranged on the outer layer of the interlayer 43, the strength and rigidity performance of a product are enhanced through the interlayer 43, and the interlayer, The heat resistance is high, and the milling cutter shell 2 can be prevented from being easily broken and broken during working through the device.
The working principle is as follows: an operator can move the movable sleeve 31 downwards, the movable sleeve 31 drives the telescopic rod 32 to move downwards to extrude the first spring 33 to generate deformation, at this time, the first slot 35 moves downwards, the second spring 311 pushes the clamping rod 36 to move outwards from the pressed state by the restoring force generated by its own elasticity, the clamping rod 36 moves outwards in the slide rail 38 through the slide block 39, the slide block 39 drives the outer end of the clamping rod 36 to move outwards along with the inclination of the first slot 35, at this time, the clamping pads 310 fixed at the inner ends of the clamping rods 36 are all separated from the outer wall of the milling cutter blade body 1, and at this time, a worker only needs to pull the milling cutter blade body 1 to take out the milling cutter blade body 1 from the milling cutter housing 2 for replacement, through the device, the milling cutter blade body 1 and the milling cutter shell 2 can be clamped on the drilling and milling device, the milling cutter blade can be conveniently and quickly replaced, and the milling cutter blade does not need to be detached and then installed.
When the outer layer of the clamped part at the bottom end of the milling cutter shell 2 is provided with the high manganese steel plating layer 41, the high manganese steel plating layer 41 is alloy steel with the manganese content of more than 10 percent and has certain wear-resisting property, the outer layer of the high manganese steel plating layer 41 is provided with the chromium cast iron plating layer 42, the chromium cast iron plating layer 42 is formed by adding chromium element into iron element so as to change the physical structure and the chemical property of iron, so that the application field of the milling cutter shell is wider, the milling cutter shell exists in an isolated hollow hexagon and is a well-known excellent wear-resisting material, the wear-resisting property of the part of the milling cutter shell 2 can be enhanced by arranging protective layers at two sides on the surface of the milling cutter shell 2 clamped by the device, an interlayer 43 is arranged on the milling cutter shell 2, the interlayer 43 is fully paved in a V shape, the strength and rigidity performance of a product is enhanced by the interlayer 43, and the interlayer is matched with an, The device has good corrosion resistance and high heat resistance, and can ensure that the milling cutter shell 2 cannot be easily broken and fractured during working, and finally the operation is finished.
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.
Claims (6)
1. The utility model provides a die-casting aluminum alloy processing is with rolling formula milling cutter piece, includes milling cutter piece main part (1), its characterized in that: the milling cutter blade is characterized in that the milling cutter blade body (1) is fixedly clamped with the milling cutter shell (2) through a replacing device, the replacing device is fixed to the top end of the milling cutter shell (2), and a protecting device is arranged on the milling cutter shell (2).
2. The rolling type milling insert for die-casting aluminum alloy machining according to claim 1, characterized in that: the replacing device comprises a movable sleeve (31), a telescopic rod (32), a first spring (33), a fixing plate (34), a first open groove (35), a clamping rod (36), a groove (37), a sliding rail (38), a sliding block (39), a clamping pad (310) and a second spring (311), wherein the movable sleeve (31) is sleeved at the outer end of the milling cutter shell (2), the bottom end of the movable sleeve (31) is fixed with one end of the telescopic rod (32), the other end of the telescopic rod (32) is fixed with the surface of the fixing plate (34), the first spring (33) is wound on the telescopic rod (32), the fixing plate (34) is fixed on the surface of the milling cutter shell (2), the first open groove (35) is formed in the movable sleeve (31), the outer wall of the first open groove (35) is contacted with the outer end of the clamping rod (36), and the sliding block (39) is fixed on the clamping rod (36), and slider (39) all with slide rail (38) sliding connection, slide rail (38) are all seted up on recess (37), recess (37) are seted up on milling cutter shell (2), all the winding is provided with second spring (311) on supporting rod (36), it is fixed with clamping pad (310) that recess (37) are all passed to the inner of supporting rod (36), clamping pad (310) all laminates with milling cutter piece main part (1) outer wall.
3. The rolling type milling insert for die-casting aluminum alloy machining according to claim 2, characterized in that: the first open grooves (35) are symmetrically provided with two groups, and each group of the first open grooves (35) is arranged in an inclined shape.
4. The rolling type milling insert for die-casting aluminum alloy machining according to claim 2, characterized in that: the outer ends of the second springs (311) are connected with the sliding blocks (39), and the inner ends of the second springs (311) are connected with the inner wall of the groove (37).
5. The rolling type milling insert for die-casting aluminum alloy machining according to claim 1, characterized in that: the protection device comprises a high manganese steel coating (41), a chromium cast iron coating (42), an interlayer (43), reinforcing ribs (44) and a titanium alloy layer (45), wherein the high manganese steel coating (41) is arranged on the outer wall of the bottom end of the milling cutter shell (2), the chromium cast iron coating (42) is arranged on the outer layer of the high manganese steel coating (41), the interlayer (43) is arranged on the outer wall of the milling cutter shell (2) above the high manganese steel coating (41), the reinforcing ribs (44) are uniformly laid on the interlayer (43), and the titanium alloy layer (45) is arranged on the outer layer of the interlayer (43).
6. The rolling type milling insert for die-casting aluminum alloy machining according to claim 5, characterized in that: the length of the high manganese steel coating (41) and the length of the chromium cast iron coating (42) are equal to the length of the milling cutter shell (2) to be clamped, and the reinforcing ribs (44) are laid in a V shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020117723.0U CN211804042U (en) | 2020-01-18 | 2020-01-18 | Rolling type milling blade for die-casting aluminum alloy processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020117723.0U CN211804042U (en) | 2020-01-18 | 2020-01-18 | Rolling type milling blade for die-casting aluminum alloy processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211804042U true CN211804042U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020117723.0U Expired - Fee Related CN211804042U (en) | 2020-01-18 | 2020-01-18 | Rolling type milling blade for die-casting aluminum alloy processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211804042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117773207A (en) * | 2024-02-27 | 2024-03-29 | 常州市卓玛工具有限公司 | Cemented carbide integral stepped conicity vertical milling cutter disc for numerical control machine tool |
-
2020
- 2020-01-18 CN CN202020117723.0U patent/CN211804042U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117773207A (en) * | 2024-02-27 | 2024-03-29 | 常州市卓玛工具有限公司 | Cemented carbide integral stepped conicity vertical milling cutter disc for numerical control machine tool |
| CN117773207B (en) * | 2024-02-27 | 2024-05-07 | 常州市卓玛工具有限公司 | Cemented carbide integral stepped conicity vertical milling cutter disc for numerical control machine tool |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |