CN115770892B - Special milling cutter for milling titanium and titanium alloy - Google Patents
Special milling cutter for milling titanium and titanium alloy Download PDFInfo
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- CN115770892B CN115770892B CN202211703565.7A CN202211703565A CN115770892B CN 115770892 B CN115770892 B CN 115770892B CN 202211703565 A CN202211703565 A CN 202211703565A CN 115770892 B CN115770892 B CN 115770892B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The application relates to the technical field of special milling cutters for milling titanium and titanium alloy, and discloses a special milling cutter for milling titanium and titanium alloy, wherein the inner wall of a limiting cabin is provided with a circular ring clamping groove.
Description
Technical Field
The application relates to the technical field of special milling cutters for milling titanium and titanium alloy, in particular to a special milling cutter for milling titanium and titanium alloy.
Background
The milling machine is one of common processing parts for cutting and processing titanium and alloy titanium raw materials, the middle milling machine mainly comprises a processing tabletop, a limiting mechanism, a power supply device, a control system, a control device, a milling cutter and other mechanisms, and the working principle of the milling machine is as follows: during operation, a worker fixes titanium and alloy titanium raw materials on the limiting block under the cooperation of the control system and the power supply device, and drives the milling cutter to perform high-speed rotation operation under the action of the control system, the control device and the power supply device after the limiting and fixing are finished so as to conveniently perform cutting and polishing operation on the titanium and alloy titanium raw materials;
the middle milling cutter mechanism mainly comprises an alloy cutter head, a milling cutter handle and a fixing bolt, and is mainly characterized in that the alloy cutter head is driven by the milling cutter handle to rotate at a high speed during operation so as to conveniently cut titanium and alloy titanium raw materials, when the alloy cutter head is excessively worn, the fixing bolt at the joint of the alloy cutter head and the milling cutter handle is required to be detached by using a tool manually so as to conveniently detach and replace the alloy cutter head, but the following problems still exist in the use process of the conventional milling cutter mechanism:
1. the disassembly process is too complicated, and the main reason for the occurrence of the problems is as follows: the conventional milling cutter is mainly formed by manually fixing the alloy cutter head on the milling cutter handle by using the fixing bolt, but the conventional fixing bolt is relatively small in size, so that the mounting process of the alloy cutter head and the milling cutter handle is excessively complicated, the processing efficiency of titanium and alloy titanium raw materials is influenced to a certain extent, the production cost is possibly increased, and unnecessary economic loss is caused;
2. the bolt fixing structure is worn too much, and the main reason for the problem is that: the conventional bolt is fixed in the thread groove in the milling cutter handle, when the alloy cutter head carries out cutting operation, because most stress surfaces are one side of the alloy cutter head, the condition that the whole stress is uneven is caused in the use process of the alloy cutter head, and therefore, the stress is different between the bolt and the thread groove, the condition that the abrasion is different is caused on each side surface of the thread groove, and then the alloy cutter head cannot be fixed on the surface of the milling cutter handle is caused, and the whole service life of the milling cutter mechanism is greatly shortened.
Disclosure of Invention
In order to overcome the defects in the prior art, the application provides a special milling cutter for milling titanium and titanium alloy, which solves the problems in the prior art.
The application provides the following technical scheme: the special milling cutter for milling titanium and titanium alloy comprises a milling cutter mechanism and a cutter head mechanism, wherein the cutter head mechanism further comprises an alloy cutter head, the milling cutter mechanism further comprises an auxiliary supporting rod, a first milling cutter handle is welded at the bottom of the auxiliary supporting rod, two groups of second milling cutter handles are welded at the bottom of the first milling cutter handle, metal blocks are welded between the two groups of second milling cutter handles, a sliding groove is formed in the inner wall of the second milling cutter handle, a fixing groove is formed in the position of one side of a sliding groove in the inner wall of the second milling cutter handle, a first sleeved outer ring is meshed and connected in the position of the fixing groove in the inner wall of the second milling cutter handle, a second sleeved outer ring is sleeved on the outer wall of the first sleeved outer ring, a third sleeved outer ring is sleeved on the outer wall of the second sleeved outer ring, a sealing space can be formed between the first sleeved outer ring, the second sleeved outer ring and the third sleeved outer ring, and the sealing space formed by the third sleeved outer ring is provided with a third spring in an inner part;
the fixed hollow column is sleeved at the position of the sliding groove on the inner wall of the second milling cutter handle, the circular ring groove is formed in the inner wall of one side of the fixed hollow column, the first hollow circular ring is connected at the position of the circular ring groove of the fixed hollow column in a meshed mode, the plate body is welded on the outer wall of the first hollow circular ring, the miniature supporting rod is sleeved on the inner wall of the plate body, the hollow plate is fixedly connected with the hollow plate in the middle of the miniature supporting rod, the hollow plate is formed by sleeving two groups of hollow plates, the fourth spring is arranged in the inner wall of the hollow plate accommodating cabin and has elasticity, and the hollow plate can be horizontally adjusted by 0-130 degrees in the fixed hollow column;
one end of the hollow plate is welded with a movable supporting rod to transmit the rotating force to the surface of the supporting plate, the outer wall of one end of the supporting plate is provided with a wear-resistant rubber layer, and the supporting plate can be contacted with the inner wall of the second milling cutter handle accommodating cabin when the supporting plate is horizontally adjusted by 100-130 degrees.
In a preferred embodiment, the inner wall of the first hollow ring is fixedly connected with a connecting ring, the outer wall on one side of the connecting ring is fixedly connected with an elastic cabin, the outer wall of the elastic cabin is sleeved with a sleeved hollow column, and the interior of the sealed accommodating cabin formed between the elastic cabin and the sleeved hollow column is provided with a first spring.
In a preferred embodiment, the outer wall of the middle part of the other side of the connecting ring is fixedly connected with a fixed groove body, the outer wall of the fixed groove body is welded with a sliding block so as to be conveniently meshed and connected in the accommodating cabin of the fixed hollow column, and one end of the fixed groove body is fixedly connected with a permanent magnet.
In a preferred embodiment, the outer wall of the second milling cutter handle is provided with a countersunk head groove, the position of the inner wall of the second milling cutter handle, which is close to the countersunk head groove, is provided with an angle adjusting groove, the countersunk head groove of the outer wall of the second milling cutter handle is movably connected with a fixing mechanism, the fixing mechanism further comprises a limit cabin, the outer wall of the limit cabin is sleeved with a single-opening cylinder, and the inside of a sealed accommodating cabin formed by the single-opening cylinder and the limit cabin is provided with a certain elasticity through the installation of a second spring.
In a preferred embodiment, the inner wall of the limit cabin is provided with a circular ring clamping groove, the outer wall of one end of the single-opening cylinder is fixedly connected with a second miniature hollow circular ring, the outer wall of the second miniature hollow circular ring is sleeved with a first miniature hollow circular ring, and the inside of the sealed space of the second miniature hollow circular ring and the first miniature hollow circular ring is fixed in the circular ring clamping groove of the limit cabin through installing a fifth spring.
In a preferred embodiment, a driving plate is fixedly connected to one side of the limiting cabin, and the driving plate is fixedly connected with a first supporting rod at a position which is two thirds of the length of the limiting cabin.
In a preferred embodiment, the torsion spring post is sleeved at two ends of the first supporting rod, the clamping groove body is fixedly connected with the other end of the transmission plate, and the circular magnet is fixedly connected with the inner wall of the clamping groove body.
The application has the technical effects and advantages that:
1. according to the application, the movable supporting rod, the hollow plate, the plate body and the miniature supporting rod are arranged, so that the fixed hollow column is placed into the sliding groove on the inner wall of the second milling cutter handle by manpower until the first sleeved outer ring, the second sleeved outer ring and the third sleeved outer ring are sent into the second milling cutter handle fixing groove under the action of the third spring, the preliminary fixing operation of the alloy cutter head is finished at the moment, after the preliminary fixing operation of the alloy cutter head is finished, the permanent magnet moves towards the opposite direction of the permanent magnet under the action of the magnetic repulsive force of the circular magnet at the moment, the fixed groove body, the connecting ring and the first hollow ring are driven to synchronously move, meanwhile, the first hollow ring drives the hollow plate to synchronously operate under the action of the miniature supporting rod at the moment, and drives the supporting plate to rotate at an angle under the action of the movable supporting rod, and then the supporting plate is contacted into the accommodating cabin of the second milling cutter handle, so that the whole mounting operation of the alloy cutter head can be finished, the time cost of manually mounting the alloy cutter head is reduced to a certain extent, and meanwhile, the double fixing device is used for fixing the alloy cutter head on the outer wall of the second milling cutter handle, the threaded cutter head is prevented from being worn down, and the problem of a screw bolt is also greatly prolonged.
2. The clamping groove body and the round magnet are arranged, so that a worker can pull the transmission plate to adjust the corresponding angle, the transmission plate can drive the clamping groove body, the round magnet and the permanent magnet to increase the distance by five millimeters, and the magnetic repulsive force between the permanent magnet and the round magnet can disappear, so that the first hollow ring can be restored to the original position under the elastic action of the first spring, the elastic cabin and the sleeved hollow column, meanwhile, the supporting plate can be restored to the original position under the action of the movable supporting rod, the hollow plate, the plate body and the miniature supporting rod, and the next step of manually removing and replacing the alloy cutter head can be completed only by using tools to enable the first sleeved outer ring, the second sleeved outer ring and the third sleeved outer ring to be separated from the inner part of the second cutter handle fixing groove.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present application.
Fig. 2 is an enlarged schematic view of the structure a in fig. 1.
FIG. 3 is a schematic view of a portion of the alloy blade mechanism of the present application.
Fig. 4 is a schematic diagram of the whole structure of the fixing mechanism of the present application.
Fig. 5 is a schematic cross-sectional view of the whole structure of the spacing cabin of the present application.
Fig. 6 is a schematic view of the overall structure of the alloy blade of the present application.
FIG. 7 is a schematic cross-sectional view of the whole structure of the fixed hollow column of the present application.
Fig. 8 is an exploded schematic view of the internal structure of the fixed hollow column of the present application.
Fig. 9 is a schematic view showing one side of the internal structure of the fixed hollow column of the present application.
The reference numerals are: 1. a milling cutter mechanism; 101. an auxiliary strut; 102. a first milling cutter handle; 103. a second milling cutter handle; 104. a metal block; 2. a cutter head mechanism; 201. alloy tool bit; 202. a first sleeved outer ring; 203. fixing the hollow column; 204. a second sleeved outer ring; 205. a third sleeved outer ring; 206. a permanent magnet; 207. connecting the circular rings; 208. an elastic cabin; 209. a first spring; 210. a support plate; 211. a movable support rod; 212. a hollow slab; 213. a plate body; 214. a first hollow ring; 215. a miniature support rod; 216. a slide block; 217. a fixed groove body; 218. sleeving the hollow column; 3. a fixing mechanism; 301. a single-opening cylinder; 302. a limit cabin; 303. a drive plate; 304. a torsion spring column; 305. a first strut; 306. a clamping groove body; 307. a round magnet; 308. a first miniature hollow ring; 309. the second miniature hollow circular ring; 310. and a second spring.
Detailed Description
The embodiments of the present application will be clearly and completely described below with reference to the drawings in the present application, and the configurations of the structures described in the following embodiments are merely examples, and a special milling cutter for milling titanium and titanium alloy according to the present application is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present application.
Referring to fig. 1 and fig. 6-9, the application provides a special milling cutter for milling titanium and titanium alloy, which comprises a milling cutter mechanism 1 and a cutter head mechanism 2, wherein the milling cutter mechanism 1 further comprises an auxiliary supporting rod 101, a first milling cutter handle 102 is welded at the bottom of the auxiliary supporting rod 101, two groups of second milling cutter handles 103 are welded at the bottom of the first milling cutter handle 102, a metal block 104 is welded between the two groups of second milling cutter handles 103, and the cutter head mechanism 2 further comprises an alloy cutter head 201.
The spout has been seted up to the inner wall of second milling cutter handle 103, and the fixed slot has been seted up to the position of second milling cutter handle 103 inner wall sliding tray one side, the position meshing of second milling cutter handle 103 inner wall fixed slot is connected with first outer ring 202 of cup jointing, the outer wall of first outer ring 202 of cup jointing has cup jointed outer ring 204 of second, the outer wall of outer ring 204 of second cup jointing has cup jointed outer ring 205 of third, can form sealed space between outer ring 202 of first cup jointing, outer ring 204 of second cup jointing, outer ring 205 of third cup jointing, and the sealed space inside that outer ring 202 of first cup jointing, outer ring 204 of second cup jointing, outer ring 205 of third forms has the elasticity through installing the third spring.
The fixed hollow column 203 is sleeved at the position of the sliding groove on the inner wall of the second milling cutter handle 103, the circular groove is formed in the inner wall on one side of the fixed hollow column 203, the first hollow circular ring 214 is connected at the position of the circular groove of the fixed hollow column 203 in a meshed mode, the plate body 213 is welded on the outer wall of the first hollow circular ring 214, the micro support rod 215 is sleeved on the inner wall of the plate body 213, the hollow plate 212 is fixedly connected with the outer wall of the middle part of the middle micro support rod 215, the hollow plate 212 is formed by sleeving two groups of hollow plates, the fourth spring is arranged in the accommodating cabin of the inner wall of the hollow plate 212, the hollow plate 212 can be horizontally adjusted by 0-130 degrees, one end of the hollow plate 212 is welded with the movable support rod 211 to transmit rotary force to the surface of the support plate 210, the wear-resistant rubber layer is arranged on the outer wall of one end of the support plate 210, and the inner wall of the accommodating cabin of the second milling cutter handle 103 can be contacted when the support plate 210 is horizontally adjusted by 100-130 degrees.
The inner wall fixedly connected with who connects ring 207 of first hollow ring 214, the outer wall fixedly connected with elasticity cabin 208 of connection ring 207 one side, the outer wall in elasticity cabin 208 cup joints and cup joints hollow post 218, the sealed cabin that holds that forms between elasticity cabin 208, cup joints hollow post 218 is inside to have the elasticity through installing first spring 209, the outer wall fixedly connected with fixed slot body 217 at the opposite side middle part of connection ring 207, the outer wall of fixed slot body 217 has slider 216 in order to engage and connect in the hold of fixed hollow post 203 through the welding, the one end fixedly connected with permanent magnet 206 of fixed slot body 217.
In the embodiment of the application, the working principle of the part of embodiments is as follows: when the alloy cutter head 201 needs to be mounted on the outer wall of the second milling cutter handle 103, the fixed hollow column 203 is manually placed into the sliding groove on the inner wall of the second milling cutter handle 103 until the first sleeved outer ring 202, the second sleeved outer ring 204 and the third sleeved outer ring 205 are fed into the fixing groove of the second milling cutter handle 103 under the action of the third spring, the preliminary fixing operation of the alloy cutter head 201 is finished, after the preliminary fixing operation of the alloy cutter head 201 is finished, the permanent magnet 206 moves in the opposite direction of the permanent magnet 206 under the action of the magnetic repulsive force of the circular magnet 307, the fixed groove 217, the connecting ring 207 and the first hollow ring 214 are driven to synchronously move, meanwhile, the first hollow ring 214 is driven to synchronously operate under the action of the micro supporting rod 215, the supporting plate 210 is driven to rotate at an angle under the action of the movable supporting rod 211, and the supporting plate 210 is contacted with the inside the accommodating cabin of the second milling cutter handle 103 after rotating anticlockwise by 130 degrees, so that the alloy cutter head 201 can be thoroughly fixed.
Referring to fig. 1-5, a special milling cutter for milling titanium and titanium alloy comprises a second milling cutter handle 103, wherein a countersink is arranged on the outer wall of the second milling cutter handle 103, an angle adjusting groove is formed in the position, close to the countersink, of the inner wall of the second milling cutter handle 103, a fixing mechanism 3 is movably connected to the countersink on the outer wall of the second milling cutter handle 103, the fixing mechanism 3 further comprises a limiting cabin 302, a single-opening cylinder 301 is sleeved on the outer wall of the limiting cabin 302, a second spring 310 is arranged in the sealing accommodating cabin formed by the single-opening cylinder 301 and the limiting cabin 302 to enable the inner part to have certain elasticity, a circular ring clamping groove is formed in the inner wall of the limiting cabin 302, a second micro hollow circular ring 309 is fixedly connected to the outer wall of one end of the single-opening cylinder 301, a first micro hollow circular ring 308 is sleeved on the outer wall of the second micro hollow circular ring 309, a fifth spring is arranged in the inner part of the sealing space of the first micro hollow circular ring 308 to enable the inner part of the limiting cabin 302, one side of the limiting cabin 302 is fixedly connected with a transmission plate 303, a torsion spring 306 is fixedly connected to the inner wall of the second hollow circular ring 309, and the other end of the transmission plate is fixedly connected with a torsion spring 306, and the transmission plate is fixedly connected to two ends of the transmission plate 306 and fixedly connected to the two ends of the transmission plate 306.
In the embodiment of the application, the working principle of the part of embodiments is as follows: when the alloy cutter head 201 needs to be disassembled, the single opening cylinder 301 is manually pressed, so that the second spring 310 is driven to compress, meanwhile, after the single opening cylinder 301 descends by a certain height, the elastic force generated by the second spring 310 drives the first micro hollow circular ring 308 and the second micro hollow circular ring 309 to be separated from the control of the circular clamping groove of the limiting cabin 302, at the moment, the first micro hollow circular ring 308 can contact the opening position of the limiting cabin 302, so that a worker pulls the transmission plate 303 to perform corresponding angle adjustment, at the moment, the transmission plate 303 can drive the clamping groove body 306, the distance between the circular magnet 307 and the permanent magnet 206 is increased by five millimeters, at the moment, the magnetic repulsion force between the permanent magnet 206 and the circular magnet 307 can disappear, so that the first hollow circular ring 214 can be restored to the original position under the elastic action of the first spring 209, the elastic cabin 208 and the sleeved hollow column 218, and meanwhile, the supporting plate 210 can also be restored to the original position under the action of the movable supporting rod 211, the hollow plate 212, the plate body 213 and the micro supporting rod 215, and the next step of manually only needs to enable the first outer ring 202, the second circular ring 205 to be separated from the inner ring 103 and the second circular ring 204, namely the outer ring 201 to be disassembled and sleeved with the fixed cutter head 201.
The working method of the application comprises the following steps:
and (2) mounting: when the alloy cutter head 201 needs to be mounted on the outer wall of the second milling cutter handle 103, the fixed hollow column 203 is manually placed into the sliding groove on the inner wall of the second milling cutter handle 103 until the first sleeved outer ring 202, the second sleeved outer ring 204 and the third sleeved outer ring 205 are sent into the fixing groove of the second milling cutter handle 103 under the action of the third spring, the preliminary fixing operation of the alloy cutter head 201 is finished, after the preliminary fixing operation of the alloy cutter head 201 is finished, the permanent magnet 206 moves in the opposite direction of the permanent magnet 206 under the action of the magnetic repulsive force of the circular magnet 307, the fixed groove 217, the connecting ring 207 and the first hollow ring 214 are driven to synchronously move, meanwhile, in the moving process of the first hollow ring 214, the first hollow ring 214 is driven to synchronously operate through the hollow plate 212 under the action of the micro-supporting rod 215, the supporting plate 210 is driven to rotate at an angle under the action of the movable supporting rod 211, and after the supporting plate 210 rotates anticlockwise by 130 degrees, the supporting plate 210 is contacted with the inside the accommodating cabin of the second milling cutter handle 103 so as to thoroughly fix the alloy cutter head 201;
and (3) disassembly: when the alloy cutter head 201 needs to be disassembled, the single opening cylinder 301 is manually pressed, so that the second spring 310 is driven to compress, meanwhile, after the single opening cylinder 301 descends by a certain height, the elastic force generated by the second spring 310 drives the first micro hollow circular ring 308 and the second micro hollow circular ring 309 to be separated from the control of the circular clamping groove of the limiting cabin 302, at the moment, the first micro hollow circular ring 308 can contact the opening position of the limiting cabin 302, so that a worker pulls the transmission plate 303 to perform corresponding angle adjustment, at the moment, the transmission plate 303 can drive the clamping groove body 306, the distance between the circular magnet 307 and the permanent magnet 206 is increased by five millimeters, at the moment, the magnetic repulsion force between the permanent magnet 206 and the circular magnet 307 can disappear, so that the first hollow circular ring 214 can be restored to the original position under the elastic action of the first spring 209, the elastic cabin 208 and the sleeved hollow column 218, and meanwhile, the supporting plate 210 can also be restored to the original position under the action of the movable supporting rod 211, the hollow plate 212, the plate body 213 and the micro supporting rod 215, and the next step of manually only needs to enable the first outer ring 202, the second circular ring 205 to be separated from the inner ring 103 and the second circular ring 204, namely the outer ring 201 to be disassembled and sleeved with the fixed cutter head 201.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the application are intended to be included within the scope of the application.
Claims (10)
1. The utility model provides a special milling cutter for titanium and titanium alloy milling process, includes milling cutter mechanism (1), tool bit mechanism (2), its characterized in that:
the cutter head mechanism (2) further comprises an alloy cutter head (201), the milling cutter mechanism (1) further comprises an auxiliary supporting rod (101), a first milling cutter handle (102) is welded at the bottom of the auxiliary supporting rod (101), two groups of second milling cutter handles (103) are welded at the bottom of the first milling cutter handle (102), and metal blocks (104) are welded between the two groups of second milling cutter handles (103);
the inner wall of the second milling cutter handle (103) is provided with a sliding groove, a fixing groove is formed in the position of one side of the sliding groove of the inner wall of the second milling cutter handle (103), a first sleeved outer ring (202) is connected in a meshed mode at the position of the fixing groove of the inner wall of the second milling cutter handle (103), a second sleeved outer ring (204) is sleeved on the outer wall of the first sleeved outer ring (202), a third sleeved outer ring (205) is sleeved on the outer wall of the second sleeved outer ring (204), a sealing space can be formed among the first sleeved outer ring (202), the second sleeved outer ring (204) and the third sleeved outer ring (205), and a third spring is fixedly connected in the sealing space formed by the first sleeved outer ring (202), the second sleeved outer ring (204) and the third sleeved outer ring (205);
the position of second milling cutter handle of a knife (103) inner wall sliding tray has cup jointed fixed hollow post (203), and the ring groove has been seted up to the inner wall of fixed hollow post (203) one side, and the position meshing of fixed hollow post (203) ring groove is connected with first hollow ring (214), and the outer wall welding of first hollow ring (214) has plate body (213), and the inner wall of plate body (213) cup jointed miniature branch (215), the outer wall fixedly connected with hollow board (212) at miniature branch (215) middle part, hollow board (212) are articulated with fixed hollow post (203).
2. The special milling cutter for milling of titanium and titanium alloys according to claim 1, wherein: the inner wall fixedly connected with who connects ring (207) of first hollow ring (214), the outer wall fixedly connected with elasticity cabin (208) of connection ring (207) one side, the outer wall in elasticity cabin (208) has cup jointed hollow post (218) in cup joint, the inner wall fixedly connected with first spring (209) in elasticity cabin (208).
3. A special milling cutter for milling of titanium and titanium alloys according to claim 2, characterized in that: the outer wall fixedly connected with fixed cell body (217) at the middle part of connection ring (207) opposite side, the outer wall welding of fixed cell body (217) has slider (216), and slider (216) are engaged connection with fixed hollow post (203), the one end fixedly connected with permanent magnet (206) of fixed cell body (217).
4. The special milling cutter for milling of titanium and titanium alloys according to claim 1, wherein: the outer wall of second milling cutter handle of a knife (103) is equipped with the countersunk head groove, and the position that is close to the countersunk head groove of second milling cutter handle of a knife (103) inner wall has seted up the angle adjustment groove, the position swing joint in countersunk head groove of second milling cutter handle of a knife (103) outer wall has fixed establishment (3), fixed establishment (3) still include spacing cabin (302), and single opening cylinder (301) have been cup jointed to the outer wall of spacing cabin (302), the inner wall fixedly connected with second spring (310) of single opening cylinder (301).
5. The special milling cutter for milling titanium and titanium alloys according to claim 4, wherein: the inner wall of the limit cabin (302) is provided with a circular ring clamping groove, the outer wall of one end of the single-opening cylinder (301) is fixedly connected with a second miniature hollow circular ring (309), and the outer wall of the second miniature hollow circular ring (309) is sleeved with a first miniature hollow circular ring (308).
6. The special milling cutter for milling titanium and titanium alloys according to claim 5, wherein: one side of the limiting cabin (302) is fixedly connected with a transmission plate (303), and the outer wall of the transmission plate (303) is fixedly connected with a first supporting rod (305).
7. The special milling cutter for milling of titanium and titanium alloys according to claim 6, wherein: the two ends of the first supporting rod (305) are sleeved with torsion spring columns (304), the other end of the transmission plate (303) is fixedly connected with a clamping groove body (306), and the inner wall of the clamping groove body (306) is fixedly connected with a round magnet (307).
8. The special milling cutter for milling of titanium and titanium alloys according to claim 1, wherein: one end of the hollow plate (212) is connected with a movable supporting rod (211) in a meshed mode, the outer wall of the movable supporting rod (211) is hinged to a supporting plate (210), and an abrasion-resistant rubber layer is arranged on the outer wall of one end of the supporting plate (210).
9. The special milling cutter for milling of titanium and titanium alloys according to claim 6, wherein: the hollow plates (212) are formed by sleeving two groups of hollow plates, and a fourth spring is fixedly connected inside the inner wall accommodating cabin of the hollow plates (212).
10. The special milling cutter for milling titanium and titanium alloys according to claim 5, wherein: and the inner walls of the second miniature hollow circular ring (309) and the first miniature hollow circular ring (308) are fixedly connected with fifth springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211703565.7A CN115770892B (en) | 2022-12-29 | 2022-12-29 | Special milling cutter for milling titanium and titanium alloy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211703565.7A CN115770892B (en) | 2022-12-29 | 2022-12-29 | Special milling cutter for milling titanium and titanium alloy |
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| CN115770892A CN115770892A (en) | 2023-03-10 |
| CN115770892B true CN115770892B (en) | 2023-09-08 |
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| DE19616525A1 (en) * | 1996-04-25 | 1997-11-06 | Rainer Jung | Tool for material removing machining of optical materials |
| CN107999845A (en) * | 2017-12-07 | 2018-05-08 | 哈尔滨理工大学 | A kind of micro- texture ball end mill structure of multiple-cutting-edge for cutting titanium alloy |
| CN209452870U (en) * | 2019-01-15 | 2019-10-01 | 安徽欧业精密机械股份有限公司 | A kind of split type carbide-tipped milling cutter of replaceable cutting heads |
| CN110293256A (en) * | 2019-05-31 | 2019-10-01 | 南京理工大学 | A kind of indexable micro- texture rose cutter |
| CN210548369U (en) * | 2019-09-26 | 2020-05-19 | 深圳市金峰环保科技有限公司 | Detachable high strength milling cutter |
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