CN112207586A - Convenient numerical control milling cutter handle of a knife dress sword locking fixed establishment - Google Patents
Convenient numerical control milling cutter handle of a knife dress sword locking fixed establishment Download PDFInfo
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- CN112207586A CN112207586A CN202011122511.2A CN202011122511A CN112207586A CN 112207586 A CN112207586 A CN 112207586A CN 202011122511 A CN202011122511 A CN 202011122511A CN 112207586 A CN112207586 A CN 112207586A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
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Abstract
The invention discloses a convenient and fast tool mounting, locking and fixing mechanism of a numerical control milling cutter handle, which comprises a base plate, wherein the lower surface of the front end of the base plate and the upper end of a fixing plate form a fixed connection structure, auxiliary sleeves are fixedly connected to the left side and the right side of the base plate, auxiliary pull rods are slidably connected to the inner sides of the auxiliary sleeves, a main sleeve is arranged in the middle of the base plate, a main pull rod is slidably connected to the inner side of the main sleeve, the front end of the main sleeve is connected with the upper end of the middle of the fixing plate, a mounting hole is formed in the upper end of the middle of the fixing plate, a bearing connection structure is formed by the inner side of the mounting hole and the front end of a locking screw rod, a nut is arranged at the front end head of the locking screw rod, and the. This dead fixed establishment of convenient numerical control milling cutter handle of a knife dress sword lock can be convenient for simple swift installs and dismantles the device, and can be fast laborsaving locks the cutter to dynamics when control lock sword that can be accurate.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a convenient and fast tool-mounting, locking and fixing mechanism for a numerical control milling cutter handle.
Background
The numerical control milling cutter is a cutter used on a numerical control milling machine, the numerical control milling machine is mainly used for cutting parts by driving the numerical control milling cutter to rotate at a high speed, cutters with various specifications are used in the numerical control machining process, the required milling cutter is installed in a cutter handle when the cutter is prepared in advance, and then the cutter handle is installed on a main shaft of the numerical control milling machine.
But the dead fixed establishment operation of current numerical control milling cutter handle of a knife dress sword lock is comparatively hard, and the dynamics of control lock sword not convenient for, and the quick convenient installation of lock sword device not convenient for, current numerical control milling cutter lock sword device is fixed in placing the lock sword seat with the handle of a knife, after placing required cutter, the staff need use special spanner energetically to screw up the handle of a knife lid and fix the cutter, staff intensity of labour is big, and the difficult control lock sword dynamics, it can influence and be unsafe to process to cross the pine, it is difficult for taking off the cutter when the next time tool changing then can lead to cross the fastening, and lock the sword seat needs to fix through a plurality of bolts when the installation, it is comparatively loaded down with trivial details to operate.
Disclosure of Invention
The invention aims to provide a convenient and fast tool mounting, locking and fixing mechanism for a numerical control milling cutter handle, and aims to solve the problems that the conventional tool mounting, locking and fixing mechanism for the numerical control milling cutter handle is labor-consuming in operation, inconvenient to control the tool locking force, and inconvenient to install a tool locking device quickly and conveniently in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a convenient numerical control milling cutter handle knife-installing and locking fixing mechanism comprises a base plate, wherein the lower surface of the front end of the base plate and the upper end of a fixing plate form a fixed connecting structure, auxiliary sleeves are fixedly connected to the left side and the right side of the base plate respectively, auxiliary pull rods are slidably connected to the inner sides of the auxiliary sleeves respectively, a main sleeve is arranged in the middle of the base plate, a main pull rod is slidably connected to the inner side of the main sleeve, the front end of the main sleeve is connected with the upper end of the middle of the fixing plate, a mounting hole is formed in the upper end of the middle of the fixing plate, the inner side of the mounting hole and the front end of a locking screw rod form a bearing connecting structure, a nut is arranged at the front end of the locking screw rod, the rear end of the locking screw rod is connected to the inner side of the main sleeve in a nesting mode, the rear end of the locking screw rod and the front end of the main pull rod form a, the left side and the right side of the connecting plate and the rear end of the auxiliary pull rod form a fixed connecting structure, the lower end of the connecting plate is fixedly connected with a fixed plate, the lower surfaces of the front end and the rear end of the main pull rod and the auxiliary pull rod are respectively provided with a sliding groove, the inner side of each sliding groove is connected with a sliding block in a sliding manner, the sliding blocks are fixedly connected to the upper surface of the locking plate, the lower end of the locking plate and the upper end of the clamping plate form a hinged structure, the upper surface of the front end of the base plate is fixedly provided with a mounting seat, the upper end of the mounting seat and the lower end of the worm wheel form a bearing connecting structure, the left side of the worm wheel is meshed with the right side of the worm, the front end and the rear end of the worm form a bearing connecting structure with bearing seats, the bearing seats are fixedly arranged on the upper surface of the base, and motor fixed mounting is in the upper surface of bed plate, the upper end of worm wheel is connected with the lower extreme of moment of torsion adjustable ring, and the upper end fixed mounting of moment of torsion adjustable ring has the lock blade holder to the inboard of lock blade holder is provided with the handle of a knife, the upper end threaded connection of handle of a knife has the lock blade lid, and the upper end nested connection of lock blade lid has the lock blade ring, and the rear end of lock blade ring constitutes fixed connection structure with the front end of connecting rod, the rear end fixed connection of connecting rod is in the upper end of telescopic link, and telescopic link sliding connection is in fixed sleeve's inboard to the front side surface of telescopic link is provided with the fixed key, fixed sleeve's upper end front side is provided with the bayonet socket, and fixed sleeve's lower extreme constitutes fixed.
Preferably, the left end and the right end of the fixing plate are flush with the auxiliary sleeves at the left end and the right end, the cross section of the fixing plate is L-shaped, and the fixing plate is symmetrically arranged at the front end of the base plate and the rear ends of the auxiliary pull rod and the main pull rod.
Preferably, the structural shapes of the auxiliary sleeve and the main sleeve are both square tubes, and the lengths of the auxiliary sleeve and the main sleeve are equal.
Preferably, the structural shapes of the auxiliary pull rod and the main pull rod are both square tubes, the front end head of the main pull rod is of a solid structure, and the front end head of the main pull rod is provided with a threaded hole.
Preferably, the connecting plate is a rectangular flat plate, the connecting plate and the fixing plate form an Contraband-shaped structure, and the fixing plate and the base plate form an inverted Contraband-shaped structure.
Preferably, the cross-sectional shape of the sliding groove is a T-shape, and the structural shape of the sliding groove is matched with the structural shape of the sliding block.
Preferably, the cross-sectional shape of the locking plate is L-shaped, the cross-sectional shape of the clamping plate at the lower end of the locking plate is L-shaped, the end head at the lower end of the clamping plate is arc-shaped, and the end head at the lower end of the clamping plate is provided with an anti-skidding groove.
Preferably, the gear box and the torque adjusting ring are both in the prior art, and the gear box is connected with the motor and the worm through an internal speed change mechanism.
Preferably, the fixing key is rectangular cuboid, and the fixing key is matched with the bayonet in structural shape.
Compared with the prior art, the invention has the beneficial effects that: this dead fixed establishment of convenient numerical control milling cutter handle of a knife dress sword lock can be convenient for simply swift install and dismantle the device, and can be fast laborsaving locks the cutter to dynamics when control lock sword that can be accurate:
1. the locking screw is rotated to drive the main pull rod to move forwards in the main sleeve, the main pull rod drives the connecting plate to move forwards together with the fixing plate at the lower end of the connecting plate, the auxiliary pull rod is matched with the auxiliary sleeve for assistance and guidance, the locking plate is contacted with the edge of the table when the connecting plate moves forwards with the fixing plate, so that the locking plate and the clamping plate are pushed to move outwards together, the upper end of the clamping plate is contacted with the lower end of the fixing plate when the locking plate moves outwards, the other end of the clamping plate is pushed to turn upwards, and the other end of the clamping plate is clamped on the lower surface of the table, so that the device can clamp the front and back and up and down directions of the table simultaneously;
2. the knife locking cover is fixed through the knife locking ring, the motor is started, the motor drives the worm to rotate through the gear box, the worm drives the worm wheel to drive the knife locking seat and the knife handle to rotate, and therefore the knife handle and the knife locking cover are locked, locking is performed quickly and efficiently through the motor, and labor intensity of operators is greatly reduced;
3. adjust the lock sword dynamics through rotating the moment of torsion regulating ring, skid automatically through the inside mechanism of moment of torsion adjustable ring when exceeding the locking dynamics, prevent that the lock sword dynamics from leading to the dress sword inconvenience next time too big, and accurate control lock sword dynamics prevents that the lock sword from passing loosely or tension.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of point A of FIG. 1 according to the present invention;
FIG. 3 is a schematic bottom perspective view of the present invention;
FIG. 4 is an enlarged view of point B of FIG. 3 according to the present invention;
FIG. 5 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 6 is an enlarged view of point C of FIG. 5 according to the present invention;
FIG. 7 is an enlarged view of point D of FIG. 5 according to the present invention;
FIG. 8 is a schematic cross-sectional front view of the present invention;
FIG. 9 is an enlarged view of point E in FIG. 8 according to the present invention;
FIG. 10 is an enlarged view of point F in FIG. 8 according to the present invention.
In the figure: 1. a base plate; 2. a fixing plate; 3. a secondary sleeve; 4. an auxiliary pull rod; 5. a main bushing; 6. a main pull rod; 7. mounting holes; 8. locking the screw rod; 9. a nut; 10. a connecting plate; 11. a chute; 12. a slider; 13. a locking plate; 14. clamping a plate; 15. a mounting seat; 16. a worm gear; 17. a worm; 18. a bearing seat; 19. a gear change box; 20. a motor; 21. a torque adjustment ring; 22. locking the tool apron; 23. a knife handle; 24. locking the knife cover; 25. locking the cutter ring; 26. a connecting rod; 27. a telescopic rod; 28. a fixed key; 29. a bayonet; 30. and fixing the sleeve.
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. 1-10, the present invention provides a technical solution: a convenient numerical control milling cutter handle knife-installing and locking fixing mechanism comprises a base plate 1, a fixing plate 2, an auxiliary sleeve 3, an auxiliary pull rod 4, a main sleeve 5, a main pull rod 6, a mounting hole 7, a locking screw 8, a nut 9, a connecting plate 10, a chute 11, a slide block 12, a locking plate 13, a clamping plate 14, a mounting seat 15, a worm wheel 16, a worm 17, a bearing seat 18, a gear transmission case 19, a motor 20, a torque adjusting ring 21, a knife locking seat 22, a knife handle 23, a knife locking cover 24, a knife locking ring 25, a connecting rod 26, a telescopic rod 27, a fixed key 28, a bayonet 29 and a fixed sleeve 30, wherein the lower surface of the front end of the base plate 1 and the upper end of the fixing plate 2 form a fixed connection structure, the auxiliary sleeve 3 is fixedly connected to the left side and the right side of the base plate 1, the auxiliary pull rod 4 is slidably connected to the inner side of the auxiliary sleeve 3, the main sleeve 5 is arranged in the middle of the, the front end of the main sleeve 5 is connected with the upper end of the middle part of the fixed plate 2, the upper end of the middle part of the fixed plate 2 is provided with a mounting hole 7, the inner side of the mounting hole 7 and the front end of the locking screw 8 form a bearing connection structure, the front end head of the locking screw 8 is provided with a nut 9, the rear end of the locking screw 8 is nested and connected with the inner side of the main sleeve 5, the rear end of the locking screw 8 and the front end of the main pull rod 6 form a thread connection structure, the rear end of the main pull rod 6 and the middle part of the connecting plate 10 form a fixed connection structure, the left side and the right side of the connecting plate 10 and the rear end of the auxiliary pull rod 4 form a fixed connection structure, the lower end of the connecting plate 10 is fixedly connected with the fixed plate 2, the lower surfaces of the front end and the rear end of the auxiliary pull rod 4 and the main pull rod 6 are provided with sliding grooves 11, the, and the lower end of the locking plate 13 and the upper end of the clamping plate 14 form a hinge structure, the upper surface of the front end of the base plate 1 is fixedly provided with a mounting seat 15, the upper end of the mounting seat 15 and the lower end of the worm wheel 16 form a bearing connection structure, the left side of the worm wheel 16 is meshed with the right side of the worm 17, the front end and the rear end of the worm 17 and the bearing connection structure are respectively formed by a bearing seat 18, the bearing seats 18 are respectively and fixedly arranged on the upper surface of the base plate 1, the rear end head of the worm 17 is connected with the front end of the gear transmission box 19, the right end of the gear transmission box 19 is connected with the shaft end of the motor 20, the motor 20 is fixedly arranged on the upper surface of the base plate 1, the upper end of the worm wheel 16 is connected with the lower end of the torque adjusting ring 21, the upper end of the torque adjusting ring 21 is fixedly provided with a locking, and the upper end of the knife locking cover 24 is connected with a knife locking ring 25 in a nesting manner, the rear end of the knife locking ring 25 and the front end of the connecting rod 26 form a fixed connection structure, the rear end of the connecting rod 26 is fixedly connected with the upper end of the telescopic rod 27, the telescopic rod 27 is connected to the inner side of the fixed sleeve 30 in a sliding manner, the front side surface of the telescopic rod 27 is provided with a fixed key 28, the front side of the upper end of the fixed sleeve 30 is provided with a bayonet 29, and the lower end of the fixed sleeve 30 and the upper surface of the base plate 1 form a fixed connection structure.
Both ends flush with the auxiliary casing 3 of controlling both ends about fixed plate 2, and the cross sectional shape of fixed plate 2 is L shape, and fixed plate 2 symmetry sets up in the front end of bed plate 1 and the rear end of auxiliary pull rod 4 and main pull rod 6, can be convenient for cooperate through auxiliary pull rod 4 and the fixed plate 2 of main pull rod 6 rear end and the fixed plate 2 of bed plate 1 front end and press from both sides tightly the desktop, make bed plate 1 can be quick fix to the desk.
The structural shape of the auxiliary sleeve 3 and the main sleeve 5 is square tube shape, and the length of the auxiliary sleeve 3 is equal to that of the main sleeve 5, so that the auxiliary pull rod 4 and the main pull rod 6 can stably slide on the inner sides of the auxiliary sleeve 3 and the main sleeve 5 through the square tube-shaped structure of the auxiliary sleeve 3 and the main sleeve 5, and the connecting plate 10 and the fixing plate 2 are driven to move together to be matched with the fixing plate 2 at the front end of the base plate 1.
The structure shape of vice pull rod 4 and main pull rod 6 is square tube shape, and the front end of main pull rod 6 is solid construction to the front end of main pull rod 6 is provided with the screw hole, can be convenient for cooperate with locking screw 8 through the screw hole of main pull rod 6 front end, drives main pull rod 6 through rotating locking screw 8 and carries out the back-and-forth movement, thereby controls fixed plate 2 at the rear end of main pull rod 6 and presss from both sides tightly and unclamps.
The structural shape of connecting plate 10 is the rectangle flat board, and connecting plate 10 constitutes Contraband font structure with fixed plate 2, and fixed plate 2 constitutes reverse Contraband font structure with the bed plate 1, can be convenient for cooperate through Contraband font structure and locking plate 13 and cardboard 14, make locking plate 13 withstand the in-process cardboard 14 that the table word border outwards removed and contact with the lower extreme of fixed plate 2, thereby promote cardboard 14 upwards overturn and withstand the lower surface of table, press from both sides tightly the table.
The cross sectional shape of spout 11 is the T font, and the structural shape of spout 11 wants to match with the structural shape of slider 12, can be convenient for make locking plate 13 and cardboard 14 can slide at the front end of bed plate 1 and the rear end of vice pull rod 4 and main pull rod 6 through the cooperation of spout 11 with slider 12, and the T font structure through spout 11 and slider 12 is spacing locking plate 13 and cardboard 14 simultaneously, prevents that locking plate 13 and cardboard 14 from droing.
The cross sectional shape of locking plate 13 is L shape, and the cardboard 14 cross sectional shape of locking plate 13 lower extreme is L shape, and the lower extreme end of cardboard 14 is arc, and the lower extreme end of cardboard 14 is provided with anti-skidding groove, can be convenient for cooperate with the border of table word through the L shape structure of locking plate 13, and through the arc of cardboard 14 lower extreme can make better when cardboard 14 upwards overturns contact with the table lower surface, the anti-skidding groove on the rethread cardboard 14 improves the centre gripping stability.
The gear change box 19 and the torque adjusting ring 21 are both in the prior art, the gear change box 19 is connected with the motor 20 and the worm 17 through an internal speed change mechanism, the rotating speed of the motor 20 can be reduced conveniently through the gear change box 19, meanwhile, the torque of the motor 20 is improved, the motor 20 can drive the worm 17 to rotate more powerfully, and the tool locking force on the tool shank 23 can be controlled more accurately through the torque adjusting ring 21.
The fixing key 28 is rectangular and cubic, and the fixing key 28 is matched with the bayonet 29, so that the fixing key 28 is matched with the bayonet 29 to limit the connecting rod 26 to rotate in the fixing sleeve 30, thereby limiting the rotation of the knife locking cover 24 and preventing the knife handle 23 from driving the knife locking cover 24 to rotate.
The working principle is as follows: according to the figures 1 and 3, the device is flatly placed on a working table top, so that the fixed plate 2 at the front end of the base plate 1 and the fixed plate 2 at the lower end of the connecting plate 10 are respectively positioned at the front edge and the rear edge of the table;
according to the figures 5 and 6, a spanner is used for rotating the locking screw 8, the locking screw 8 is connected with the main pull rod 6 through threads, the main pull rod 6 is driven to move forwards in the main sleeve 5, meanwhile, the auxiliary pull rod 4 also moves forwards together to play a role in assisting and guiding, and the main pull rod 6 and the auxiliary pull rod 4 drive the connecting plate 10 to move forwards together with the fixing plate 2 at the lower end of the connecting plate;
according to the figures 4 and 7, when the locking plate 13 is moved to be in contact with the edge of the table, the locking plate 13 is pushed to move outwards, the locking plate 13 drives the clamping plate 14 to move outwards while moving outwards, the clamping plate 14 is moved to a certain position and then is in contact with the lower end of the fixed plate 2, the lower end of the fixed plate 2 abuts against the upper end of the clamping plate 14, the clamping plate 14 is enabled to turn upwards, and then the other end of the clamping plate 14 abuts against the lower surface of the table through the L-shaped structure of the clamping plate 14 to clamp and fix the table;
according to fig. 2, the knife locking ring 25 is first pulled upwards, the telescopic rod 27 is moved upwards in the fixing sleeve 30, the fixing key 28 is disengaged from the bayonet 29, and then the knife locking ring 25 is turned to one side;
placing a knife handle 23 in a knife locking seat 22, covering a knife locking cover 24 on the knife handle 23 after a knife is installed, rotating a knife locking ring 25 to a forward position, simultaneously rotating a fixed key 28 to a position of a bayonet 29 along with a telescopic rod 27, downwards moving the telescopic rod 27 to enable the fixed key 28 to be clamped with the bayonet 29, simultaneously downwards moving the knife locking ring 25 to be clamped with the knife locking cover 24 to fix the knife locking cover 24, and then rotating a torque adjusting ring 21 to adjust the knife locking force;
the motor 20 is started, the speed is reduced and the torque is improved through the gear box 19, then the power is transmitted to the worm 17, the worm 17 drives the worm wheel 16 to rotate, the worm wheel 16 drives the torque adjusting ring 21, the cutter locking seat 22 and the cutter handle 23 above the worm wheel to rotate, and the cutter handle 23 is locked with the cutter locking cover 24.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a convenient numerical control milling cutter handle of a knife dress sword locking fixed establishment, includes bed plate (1), its characterized in that: the lower surface of the front end of the base plate (1) and the upper end of the fixing plate (2) form a fixed connection structure, auxiliary sleeves (3) are fixedly connected to the left side and the right side of the base plate (1), auxiliary pull rods (4) are slidably connected to the inner sides of the auxiliary sleeves (3), a main sleeve (5) is arranged in the middle of the base plate (1), a main pull rod (6) is slidably connected to the inner side of the main sleeve (5), the front end of the main sleeve (5) is connected to the upper end of the middle of the fixing plate (2), a mounting hole (7) is formed in the upper end of the middle of the fixing plate (2), the inner side of the mounting hole (7) and the front end of a locking screw rod (8) form a bearing connection structure, a nut (9) is arranged at the end of the front end of the locking screw rod (8), the rear end of the locking screw rod (8) is connected to the inner side of the main sleeve (5) in an embedded mode, and the rear end of the locking screw rod (8) and, and the rear end of the main pull rod (6) and the middle part of the connecting plate (10) form a fixed connection structure, the left side and the right side of the connecting plate (10) and the rear end of the auxiliary pull rod (4) form a fixed connection structure, the lower end of the connecting plate (10) is fixedly connected with the fixed plate (2), the lower surfaces of the front end and the rear end of the auxiliary pull rod (4) and the main pull rod (6) are respectively provided with a sliding groove (11), the inner side of each sliding groove (11) is slidably connected with a sliding block (12), the sliding blocks (12) are fixedly connected with the upper surface of the locking plate (13), the lower end of the locking plate (13) and the upper end of the clamping plate (14) form a hinge structure, the upper surface of the front end of the base plate (1) is fixedly provided with a mounting seat (15), the upper end of the mounting seat (15) and the lower end of the worm wheel (16) form a bearing connection structure, and the left, the front end and the rear end of the worm (17) form a bearing connecting structure with the bearing seat (18), the bearing seat (18) is fixedly mounted on the upper surface of the base plate (1), the rear end of the worm (17) is connected with the front end of the gear transmission box (19), the right end of the gear transmission box (19) is connected with the shaft end of the motor (20), the motor (20) is fixedly mounted on the upper surface of the base plate (1), the upper end of the worm wheel (16) is connected with the lower end of the torque adjusting ring (21), the upper end of the torque adjusting ring (21) is fixedly mounted with a cutter locking seat (22), the inner side of the cutter locking seat (22) is provided with a cutter handle (23), the upper end of the cutter handle (23) is in threaded connection with a cutter locking cover (24), the upper end of the cutter locking cover (24) is in nested connection with a cutter locking ring (25), and the rear end of the cutter locking ring (25) forms a fixed connecting structure with the, the rear end fixed connection of connecting rod (26) is in the upper end of telescopic link (27), and telescopic link (27) sliding connection is in the inboard of fixed sleeve (30) to the front side surface of telescopic link (27) is provided with fixed key (28), the upper end front side of fixed sleeve (30) is provided with bayonet socket (29), and the lower extreme of fixed sleeve (30) and the upper surface constitution fixed connection structure of bed plate (1).
2. The convenient and fast numerical control milling cutter handle tool-mounting, locking and fixing mechanism of claim 1 is characterized in that: the left end and the right end of the fixing plate (2) are flush with the auxiliary sleeves (3) at the left end and the right end, the cross section of the fixing plate (2) is L-shaped, and the fixing plate (2) is symmetrically arranged at the front end of the base plate (1) and the rear ends of the auxiliary pull rod (4) and the main pull rod (6).
3. The convenient and fast numerical control milling cutter handle tool-mounting, locking and fixing mechanism of claim 1 is characterized in that: the auxiliary sleeve (3) and the main sleeve (5) are both square tubes, and the lengths of the auxiliary sleeve (3) and the main sleeve (5) are equal.
4. The convenient and fast numerical control milling cutter handle tool-mounting, locking and fixing mechanism of claim 1 is characterized in that: the auxiliary pull rod (4) and the main pull rod (6) are both square tubes, the front end of the main pull rod (6) is of a solid structure, and the front end of the main pull rod (6) is provided with a threaded hole.
5. The convenient and fast numerical control milling cutter handle tool-mounting, locking and fixing mechanism of claim 1 is characterized in that: the structural shape of the connecting plate (10) is a rectangular flat plate, the connecting plate (10) and the fixing plate (2) form an Contraband-shaped structure, and the fixing plate (2) and the base plate (1) form an inverted Contraband-shaped structure.
6. The convenient and fast numerical control milling cutter handle tool-mounting, locking and fixing mechanism of claim 1 is characterized in that: the cross section of the sliding chute (11) is T-shaped, and the structural shape of the sliding chute (11) is matched with that of the sliding block (12).
7. The convenient and fast numerical control milling cutter handle tool-mounting, locking and fixing mechanism of claim 1 is characterized in that: the cross-sectional shape of locking plate (13) is L shape, and cardboard (14) cross-sectional shape of locking plate (13) lower extreme is L shape to the lower extreme end of cardboard (14) is circular arc, and the lower extreme end of cardboard (14) is provided with anti-skidding groove moreover.
8. The convenient and fast numerical control milling cutter handle tool-mounting, locking and fixing mechanism of claim 1 is characterized in that: the gear box (19) and the torque adjusting ring (21) are both in the prior art, and the gear box (19) is connected with the motor (20) and the worm (17) through an internal speed change mechanism.
9. The convenient and fast numerical control milling cutter handle tool-mounting, locking and fixing mechanism of claim 1 is characterized in that: the fixing key (28) is in a rectangular cuboid structure, and the fixing key (28) is matched with the bayonet (29) in structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011122511.2A CN112207586B (en) | 2020-10-20 | 2020-10-20 | Convenient numerical control milling cutter handle of a knife dress sword locking fixed establishment |
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| CN202011122511.2A CN112207586B (en) | 2020-10-20 | 2020-10-20 | Convenient numerical control milling cutter handle of a knife dress sword locking fixed establishment |
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| CN112207586B CN112207586B (en) | 2022-11-04 |
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