CN111843553B - Clamp for cutting magnetic material and using method thereof - Google Patents
Clamp for cutting magnetic material and using method thereof Download PDFInfo
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- CN111843553B CN111843553B CN202010728715.4A CN202010728715A CN111843553B CN 111843553 B CN111843553 B CN 111843553B CN 202010728715 A CN202010728715 A CN 202010728715A CN 111843553 B CN111843553 B CN 111843553B
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- fixing
- magnetic material
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- cutting
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
The invention discloses a clamp for cutting a magnetic material and a using method thereof, relates to the related field of magnetic materials, and aims to solve the problems that in the prior art, a clamp for fixing a neodymium magnet when the magnetic material is cut is simple in structure and is not suitable for fixing neodymium magnets with different sizes. Install fixed establishment on the anchor clamps fixed station, fixed establishment includes the connecting plate, the centre of connecting plate one side is provided with the connecting block, the inside through connection of connecting plate and connecting block has first threaded rod, the first hand wheel of one side fixedly connected with of first threaded rod, the one end that first hand wheel was kept away from to first threaded rod is provided with the slide bar, the middle fixedly connected with side connecting rod of both ends one side around the connecting block, both ends are provided with the grip block about side connecting rod one side, the fixed first mounting that is provided with in one side of slide bar, two the inboard that side connecting rod one end was kept away from to the grip block is fixed and is provided with second mounting and third mounting.
Description
Technical Field
The invention relates to the field related to magnetic materials, in particular to a clamp for cutting a magnetic material and a using method thereof.
Background
The neodymium magnet is also called a neodymium-iron-boron magnet, and is a tetragonal crystal formed of neodymium, iron, and boron. The magnetic energy product of the magnet is larger than that of a samarium cobalt magnet, and the magnet is the substance with the largest magnetic energy product all over the world at that time. Later, powder metallurgy was successfully developed and general automobile companies were successfully developing jet smelting to produce neodymium iron boron magnets. This magnet is a permanent magnet that is second only to absolute zero holmium magnets in magnetism today and is also the most commonly used rare earth magnet. The neodymium iron boron permanent magnet material has excellent magnetic performance, is widely applied to the fields of electronics, electric machinery, medical instruments, toys, packaging, hardware machinery, aerospace and the like, and is more commonly provided with a permanent magnet motor, a loudspeaker, a magnetic separator, a computer disk driver, a magnetic resonance imaging device instrument and the like.
When the magnetic material of the neodymium magnet is practically applied, the neodymium magnet needs to be cut according to practical conditions, most of the fixing modes for the neodymium magnet at present are that a fixing ring is fixed on a cutting table, the fixing ring is formed by rotating two semicircular rings, and the other end of the fixing ring is locked by a bolt; therefore, the market is urgently needed to develop a clamp for cutting the magnetic material and a using method thereof to help people to solve the existing problems.
Disclosure of Invention
The invention aims to provide a clamp for cutting a magnetic material and a using method thereof, which aim to solve the problems that the clamp for fixing the magnetic material such as a neodymium magnet in the background art is simple in structure and is not suitable for fixing the neodymium magnets with different sizes.
In order to achieve the purpose, the invention provides the following technical scheme: a magnetic material cutting clamp comprises a clamp fixing table, wherein a fixing mechanism is installed on the clamp fixing table and comprises a connecting plate, a connecting block is arranged in the middle of one side of the connecting plate and is integrally formed with the connecting plate, a first threaded rod is connected inside the connecting plate and the connecting block in a penetrating manner and is in threaded connection with the connecting plate and the connecting block, a first hand wheel is fixedly connected to one side of the first threaded rod, a sliding rod is arranged at one end, away from the first hand wheel, of the first threaded rod, the first threaded rod is rotatably connected with the sliding rod through a bearing, a side connecting rod is fixedly connected in the middle of one side of the front end and the rear end of the connecting block, clamping plates are arranged at the upper end and the lower end of one side of the side connecting rod and are rotatably connected with the side connecting rod, a sliding groove is arranged on the clamping plates in a penetrating manner, and the sliding rod is slidably connected with the clamping plates through the sliding groove, the clamp fixing table is characterized in that a first fixing part is fixedly arranged on one side of the sliding rod, a second fixing part and a third fixing part are fixedly arranged on the inner side of one end, far away from the side connecting rod, of each of the two clamping plates, a T-shaped limiting block is arranged at each of the front end and the rear end of the upper end and the rear end of one side of the connecting plate, the T-shaped limiting blocks and the connecting plate are integrally formed, an upper limiting groove, a middle limiting groove and a lower limiting groove are sequentially arranged on the front end face of the clamp fixing table from top to bottom, the upper limiting groove and the lower limiting groove are identical in shape and size, each T-shaped limiting block is composed of a cross rod and a vertical rod, the width and the height of the cross rod are equal to those of the upper limiting groove and the lower limiting groove, the height of the vertical rod is greater than those of the upper limiting groove and the lower limiting groove, an upper limiting rod is fixedly arranged in the upper limiting groove, a lower double-thread screw rod is fixedly arranged in the lower limiting groove, and the two groups of threads are opposite in the outer side of the lower double-thread screw rod, driving motor is installed to one side of anchor clamps fixed station, driving motor's output shaft and lower double thread lead screw fixed connection, and the upper end is two the inside of T type stopper horizontal pole is run through and is provided with spacing hole, and the diameter of last spacing hole coincide with the diameter of last stopper, and the lower extreme is two the inside of T type stopper horizontal pole is run through and is provided with down the screw hole, and lower screw hole and lower double thread lead screw pass through threaded connection on the fixing mechanism passes through on the T type stopper, run through along the centre at the upper and lower both ends of connecting block on the connecting plate and be provided with spacing screw, the connecting plate passes through fixing bolt with the anchor clamps fixed station and fixes the bolt, and fixing bolt comprises screw rod and fixation nut, and fixing bolt's screw rod passes through spacing screw and last spacing groove or spacing screw and lower spacing groove and fixation nut through threaded connection.
Preferably, first mounting, second mounting and third mounting all include the backup pad, the backup pad and the slide bar fixed connection of first mounting, the backup pad and the grip block fixed connection of second mounting and third mounting, and the width of backup pad is greater than the width of slide bar and grip block, run through being provided with the second threaded rod in the backup pad, the second threaded rod passes through threaded connection with the backup pad, and the second threaded rod is located one side of slide bar and grip block, the one end fixedly connected with second hand wheel of second threaded rod, the one end that the second hand wheel was kept away from to the second threaded rod is connected with the fixed block through the bearing.
Preferably, a second V-shaped groove is formed in the middle of the inner side face of the fixing block, and the corner position of the second V-shaped groove is arc-shaped.
Preferably, the lower extreme of anchor clamps fixed station is provided with mounting plate, and mounting plate's planar dimension is greater than the planar dimension of anchor clamps fixed station, the anchor clamps fixed station passes through the supporting leg with mounting plate and is connected.
Preferably, the middle of mounting plate upper end is installed and is driven actuating cylinder, drives actuating cylinder and installs two, two drive actuating cylinder's output lever fixedly connected with and lift the platform, the centre of lifting the platform up end is provided with first V type groove, and the corner position in first V type groove sets up to circular-arcly.
Preferably, the middle of the upper end face and the two side faces of the clamp fixing table are provided with through openings.
A method of use comprising the steps of:
the method comprises the following steps: penetrating a magnetic material to be cut into the clamp through a through opening on one side of a clamp fixing table, starting a driving air cylinder, driving an output rod of the driving air cylinder to drive an upper lifting table to move upwards until a first V-shaped groove in the upper end of the upper lifting table is contacted with the magnetic material, and lifting the magnetic material by the upper lifting table;
step two: the driving motor works to drive the lower double-thread screw rod to rotate, the two fixing mechanisms are driven to synchronously move inwards under the effect of threaded connection of the lower threaded hole in the fixing mechanism and the lower double-thread screw rod, and the driving motor stops working until the magnetic material is positioned between the two fixing mechanisms;
step three: rotating a first hand wheel to enable the first hand wheel to drive a first threaded rod to rotate, extending the first threaded rod, enabling a sliding rod to slide to one side in a limiting manner in a sliding groove, driving clamping plates to rotate inwards by taking intersection points of the clamping plates and side connecting rods as circle centers, shortening the distance between the two clamping plates, and enabling a magnetic material to be located between the two clamping plates;
step four: an output rod of the driving cylinder drives the upper lifting table to move downwards, and a first V-shaped groove at the upper end of the upper lifting table is separated from contact with the magnetic material;
step five: rotating a second hand wheel to drive a second threaded rod to rotate, and moving the fixed block along the direction of the inner side of the supporting plate to clamp and fix the magnetic material;
step six: cutting is carried out through the cutting device, after cutting is completed, a second hand wheel of one of the first fixing piece, the second fixing piece and the third fixing piece is screwed, the fixing block is made to move along the direction of the outer side of the supporting plate, clamping of the magnetic material is loosened through the fixing block, the cut magnetic material is taken out, the longer-end magnetic material is moved to the cutting position until the longer-end magnetic material is contacted with the fixing mechanism again, the second hand wheel is rotated, fixing of the magnetic material through the fixing block is completed, and cutting, blanking and feeding actions are repeated until all cutting work is completed.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, after a magnetic material passes through a fixing mechanism, a first hand wheel is rotated, so that the first hand wheel drives a first threaded rod to rotate, the first threaded rod is extended, and the other end of the first threaded rod is connected with a sliding rod through a bearing, so that the sliding rod slides to one side; the second threaded rods arranged on the first fixing piece, the second fixing piece and the third fixing piece can rotate by rotating the second hand wheel, so that the fixing blocks move along the inner side direction of the supporting plate, and further fix the magnetic materials;
2. in the invention, the front end and the rear end of the upper end and the lower end of one side of the connecting plate are fixedly connected with the T-shaped limiting blocks, the middle of one side of the connecting plate is fixedly connected with the connecting block, the height of the connecting block is the same as that of the middle limiting groove, and the width and the height of the cross bar of the T-shaped limiting block are matched with the sizes of the upper limiting groove and the lower limiting groove, so that the limiting of the fixing mechanism can be completed through the limiting of the connecting block and the three directions of the upper end, the middle end and the lower end of the T-shaped limiting block, and the fixing stability of the fixing mechanism is ensured;
3. in the invention, the upper limit hole and the lower threaded hole are respectively arranged at the cross bar position of the T-shaped limit block at the upper end and the lower end, the upper limit rod and the lower double-threaded screw rod are fixed in the upper limit groove and the lower limit groove, the fixing mechanism automatically moves towards the inner side or the two sides under the action of the rotation of the lower double-threaded screw rod driven by the driving motor, so that the sliding of the fixing mechanism can be mechanically operated, and the upper limit rod and the lower double-threaded screw rod also play a role in further limiting the sliding of the fixing mechanism, thereby further enhancing the moving stability of the fixing mechanism;
4. in the invention, after the fixing mechanism is driven by the driving motor to reach a target position, the fixing mechanism is fixed at the target position through the screw action of the lower threaded hole and the lower double-threaded screw rod, but the fixing mechanism is further fixed through the fixing bolt penetrating through the upper limiting groove, the lower limiting groove and the limiting screw hole on the connecting plate, so that the fixing mechanism is ensured not to be displaced during cutting;
5. according to the magnetic material lifting device, before a fixing mechanism fixes a magnetic material, the magnetic material is manually fed, the magnetic material penetrates through a through opening on one side, a driving cylinder works to drive an upper lifting table to move upwards until a first V-shaped groove is in contact with the magnetic material to lift the magnetic material, then a first hand wheel is rotated to enable the fixing mechanism to simply fix the magnetic material and then drive a piston rod of the driving cylinder to retract, the upper lifting table moves downwards to enable the magnetic material to be separated from the first V-shaped groove, and the magnetic material is lifted through the upper lifting table before formal fixing.
Drawings
Fig. 1 is a front view of a magnetic material cutting jig according to the present invention;
FIG. 2 is a schematic view showing a coupling structure of a jig fixing stage, a supporting leg and a mounting base plate according to the present invention;
FIG. 3 is a schematic structural diagram of an upper lift table according to the present invention;
FIG. 4 is a schematic structural view of the securing mechanism of the present invention;
FIG. 5 is a schematic view of a connecting structure of the connecting plate, a T-shaped limiting block and a connecting block;
FIG. 6 is a schematic structural diagram of a fixing block according to the present invention;
FIG. 7 is a diagram of the change in position of the release of the holding mechanism of the present invention to the clamping of the magnetic material.
In the figure: 1. a fixture fixing table; 2. supporting legs; 3. mounting a bottom plate; 4. an upper limiting groove; 5. a middle limiting groove; 6. a lower limiting groove; 7. an upper limiting rod; 8. a lower double-thread screw rod; 9. a drive motor; 10. a fixing mechanism; 11. a driving cylinder; 12. lifting the platform; 13. a through opening; 14. a first V-shaped groove; 15. a first hand wheel; 16. a first threaded rod; 17. a connecting plate; 18. an upper limiting hole; 19. a T-shaped limiting block; 20. a lower threaded hole; 21. connecting blocks; 22. a side connecting rod; 23. a clamping plate; 24. a slide bar; 25. a first fixing member; 26. a second fixing member; 27. a third fixing member; 28. a fixed block; 29. a support plate; 30. a second threaded rod; 31. a second hand wheel; 32. fixing the bolt; 33. a limiting screw hole; 34. a second V-shaped groove; 35. a sliding groove.
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.
Referring to fig. 1-7, an embodiment of the present invention is shown: a clamp for cutting a magnetic material comprises a clamp fixing table 1, a fixing mechanism 10 is installed on the clamp fixing table 1, the fixing mechanism 10 comprises a connecting plate 17, a connecting block 21 is arranged in the middle of one side of the connecting plate 17, the connecting block 21 and the connecting plate 17 are integrally formed, a first threaded rod 16 is connected inside the connecting plate 17 and the connecting block 21 in a penetrating manner, the first threaded rod 16 is connected with the connecting plate 17 and the connecting block 21 through threads, a first hand wheel 15 is fixedly connected to one side of the first threaded rod 16, a sliding rod 24 is arranged at one end, far away from the first hand wheel 15, of the first threaded rod 16, the first threaded rod 16 is rotatably connected with the sliding rod 24 through a bearing, a side connecting rod 22 is fixedly connected in the middle of one side of the front end and the rear end of the connecting block 21, clamping plates 23 are arranged at the upper end and the lower end of one side connecting rod 22, the clamping plates 23 are rotatably connected with the side connecting rod 22, and sliding grooves 35 are arranged on the clamping plates 23 in a penetrating manner, the sliding rod 24 and the clamping plates 23 are connected in a sliding mode through the sliding groove 35, the sliding rod 24 slides to one side in the sliding groove 35 in a limiting mode, the clamping plates 23 are driven to rotate to the inner side by taking intersection points of the two clamping plates 23 and the side connecting rod 22 as circle centers, the distance between the two clamping plates 23 is shortened, a first fixing piece 25 is fixedly arranged on one side of the sliding rod 24, and a second fixing piece 26 and a third fixing piece 27 are fixedly arranged on the inner sides of the two clamping plates 23 far away from one end of the side connecting rod 22.
Further, the first fixing member 25, the second fixing member 26 and the third fixing member 27 each include a support plate 29, the support plate 29 of the first fixing member 25 is fixedly connected to the sliding rod 24, the support plates 29 of the second fixing member 26 and the third fixing member 27 are fixedly connected to the clamping plate 23, the positions of the first fixing member 25, the second fixing member 26 and the third fixing member 27 are not fixed and change with the position change of the sliding rod 24 and the clamping plate 23, the width of the support plate 29 is greater than the widths of the sliding rod 24 and the clamping plate 23, a second threaded rod 30 is penetratingly disposed in the support plate 29, because the width of the support plate 29 is large, the second threaded rod 30 does not contact with the sliding rod 24 and the clamping plate 23, the second threaded rod 30 is threadedly connected to the support plate 29, the second threaded rod 30 is located at one side of the sliding rod 24 and the clamping plate 23, a second hand wheel 31 is fixedly connected to one end of the second threaded rod 30, one end of the second threaded rod 30, which is far away from the second hand wheel 31, is connected with a fixing block 28 through a bearing, and positions of the fixing blocks 28 for fixing magnetic materials with different diameters are different along with the change of the positions of the fixing blocks 28 caused by the change of the first fixing piece 25, the second fixing piece 26 and the third fixing piece 27.
Further, both ends all are provided with T type stopper 19 around connecting plate 17 one side upper and lower both ends, T type stopper 19 and connecting plate 17 integrated into one piece, the preceding terminal surface of anchor clamps fixed station 1 has set gradually from top to bottom and has gone up spacing groove 4, spacing groove 5 and spacing groove 6 down in the middle of, it is the same with the size of spacing groove 4 and spacing groove 6 down to go up the shape, T type stopper 19 comprises horizontal pole and montant, the width and the highly equal to of horizontal pole go up spacing groove 4 and the width and the height of spacing groove 6 down, the height of montant is greater than the height of spacing groove 4 and spacing groove 6 down, consequently, T type stopper 19 is at last spacing groove 4 and spacing inslot 6 spacing removal down.
Further, it is provided with spacing pole 7 to go up the fixed interior fixing of spacing groove 4, it is provided with two screw lead screws 8 down to go up spacing groove 6 internal fixation down, the opposite direction of two sets of screw threads in 8 outside of two screw lead screws down, two fixed establishment 10 can be simultaneously inside side or outside motion simultaneously, driving motor 9 is installed to one side of anchor clamps fixed station 1, driving motor 9's output shaft and two screw lead screw 8 fixed connection down, the inside of two T type stopper 19 horizontal poles of upper end is run through and is provided with spacing hole 18, the diameter of last spacing hole 18 is identical with the diameter of last spacing pole 7, the inside of two T type stopper 19 horizontal poles of lower extreme is run through and is provided with lower screw hole 20, fixed establishment 10 passes through threaded connection with lower two screw lead screw 8 through lower screw hole 20 on the T type stopper 19.
Furthermore, the middle of the upper end and the lower end of the connecting block 21 on the connecting plate 17 is provided with a limiting screw hole 33 in a penetrating mode, the connecting plate 17 is fixed with the fixture fixing table 1 through a fixing bolt 32, the fixing bolt 32 is composed of a screw rod and a fixing nut, the screw rod of the fixing bolt 32 penetrates through the limiting screw hole 33 and the upper limiting groove 4 or the limiting screw hole 33 and the lower limiting groove 6 to be in threaded connection with the fixing nut, the fixing mechanism 10 is further fixed, and the fixing mechanism 10 is guaranteed not to move during cutting.
Further, a second V-shaped groove 34 is formed in the middle of the inner side face of the fixing block 28, and the corner position of the second V-shaped groove 34 is arc-shaped, so that the clamping requirements of magnetic materials with different diameters can be met.
Further, the lower extreme of anchor clamps fixed station 1 is provided with mounting plate 3, and mounting plate 3's planar dimension is greater than anchor clamps fixed station 1's planar dimension, and anchor clamps fixed station 1 is connected through supporting leg 2 with mounting plate 3.
Further, the middle of the upper end of the mounting base plate 3 is provided with two driving cylinders 11, the two driving cylinders 11 are fixedly connected with an upper lifting table 12, the middle of the upper end face of the upper lifting table 12 is provided with a first V-shaped groove 14, and the corner position of the first V-shaped groove 14 is arc-shaped, so that the magnetic material is limited to move.
Further, the middle of the upper end surface and the two side surfaces of the fixture fixing table 1 are provided with through openings 13.
A method of use comprising the steps of:
the method comprises the following steps: penetrating a magnetic material to be cut into the clamp fixing table 1 from a through opening 13 on one side, starting a driving air cylinder 11, driving an output rod of the driving air cylinder 11 to drive an upper lifting table 12 to move upwards until a first V-shaped groove 14 at the upper end of the upper lifting table 12 is contacted with the magnetic material, and lifting the magnetic material by the upper lifting table 12;
step two: the driving motor 9 works to drive the lower double-thread screw rod 8 to rotate, the two fixing mechanisms 10 are driven to synchronously move inwards under the effect of threaded connection of the lower threaded hole 20 on the fixing mechanism 10 and the lower double-thread screw rod 8, and the driving motor 9 stops working until the magnetic material is positioned between the two fixing mechanisms 10;
step three: the first hand wheel 15 is rotated, so that the first hand wheel 15 drives the first threaded rod 16 to rotate, the first threaded rod 16 extends, the sliding rod 24 slides to one side in the sliding groove 35 in a limiting manner, the clamping plates 23 are driven to rotate inwards by taking the intersection point of the clamping plates and the side connecting rod 22 as the center of circle, the distance between the two clamping plates 23 is shortened, the magnetic material is positioned between the two clamping plates 23, and the magnetic material is lifted by the clamping plates 23 at the moment but is not fixed by the clamping plates 23;
step four: an output rod of the driving cylinder 11 drives the upper lifting table 12 to move downwards, and a first V-shaped groove 14 at the upper end of the upper lifting table 12 is separated from contact with the magnetic material;
step five: the second hand wheel 31 is rotated to drive the second threaded rod 30 to rotate, and the fixed block 28 moves along the inner side of the supporting plate 29 to clamp and fix the magnetic material;
step six: cutting is carried out through the cutting device, after cutting is completed, a second hand wheel 31 of one of the first fixing piece 25, the second fixing piece 26 and the third fixing piece 27 is screwed, the fixing block 28 moves along the direction of the outer side of the supporting plate 29, clamping of the magnetic material is released by the fixing block 28, the cut magnetic material is taken out, the magnetic material at the longer end moves to the cutting position until the magnetic material is contacted with the fixing mechanism 10 again, the second hand wheel 31 is rotated, fixing of the magnetic material by the fixing block 28 is completed, and cutting, blanking and feeding are repeated until all cutting work is completed. As shown in fig. 7, once the fixing block 28 of one of the first fixing unit 25, the second fixing unit 26 and the third fixing unit 27 loosens the clamping of the magnetic material, the magnetic material is not fixed as a whole and is completely movable.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (7)
1. The utility model provides a anchor clamps are used in magnetic material cutting, includes anchor clamps fixed station (1), its characterized in that: the fixture fixing table is characterized in that a fixing mechanism (10) is installed on the fixture fixing table (1), the fixing mechanism (10) comprises a connecting plate (17), a connecting block (21) is arranged in the middle of one side of the connecting plate (17), the connecting block (21) and the connecting plate (17) are integrally formed, a first threaded rod (16) is connected with the connecting plate (17) and the connecting block (21) in a penetrating mode, the first threaded rod (16) is in threaded connection with the connecting plate (17) and the connecting block (21), a first hand wheel (15) is fixedly connected to one side of the first threaded rod (16), a sliding rod (24) is arranged at one end, away from the first hand wheel (15), of the first threaded rod (16), the first threaded rod (16) is rotatably connected with the sliding rod (24) through bearings, a side connecting rod (22) is fixedly connected to the middle of one side of the front and back ends of the connecting block (21), clamping plates (23) are arranged at the upper end and the lower end of one side of the side connecting rod (22), the clamp plate (23) is rotatably connected with the side connecting rod (22), a sliding groove (35) is arranged on the clamp plate (23) in a penetrating mode, the sliding rod (24) is slidably connected with the clamp plate (23) through the sliding groove (35), a first fixing piece (25) is fixedly arranged on one side of the sliding rod (24), a second fixing piece (26) and a third fixing piece (27) are fixedly arranged on the inner side of one end, far away from the side connecting rod (22), of the two clamp plates (23), T-shaped limiting blocks (19) are arranged at the front end and the rear end of the upper end and the lower end of one side of the connecting plate (17), the T-shaped limiting blocks (19) are integrally formed with the connecting plate (17), an upper limiting groove (4), a middle limiting groove (5) and a lower limiting groove (6) are sequentially arranged on the front end face of the clamp fixing table (1) from top to bottom, the upper limiting groove (4) and the lower limiting groove (6) are identical in shape and size, t type stopper (19) comprises horizontal pole and montant, and the width and the height that highly equals spacing groove (4) and spacing groove (6) down of horizontal pole, the height that highly is greater than spacing groove (4) and spacing groove (6) down of montant, go up spacing groove (4) internal fixation and be provided with spacing pole (7) down, two screw lead screws (8) under spacing groove (6) internal fixation is provided with, the opposite direction of two sets of screw threads in lower two screw lead screws (8) outside, driving motor (9) are installed to one side of anchor clamps fixed station (1), the output shaft and two screw lead screws (8) fixed connection down of driving motor (9), upper end two the inside of T type stopper (19) horizontal pole is run through and is provided with spacing hole (18) down, the diameter of last spacing hole (18) is identical with the diameter of last spacing pole (7), the lower extreme two the inside of T type stopper (19) horizontal pole runs through and is provided with down screw hole (20), fixing mechanism (10) pass through threaded connection through lower screw hole (20) on T type stopper (19) and lower double thread lead screw (8), it is provided with spacing screw (33) to run through along the centre at both ends about connecting block (21) on connecting plate (17), connecting plate (17) are fixed through fixing bolt (32) with anchor clamps fixed station (1), and fixing bolt (32) comprise screw rod and fixation nut, and the screw rod of fixing bolt (32) passes spacing screw (33) and last spacing groove (4) or spacing screw (33) and lower spacing groove (6) and fixation nut and passes through threaded connection.
2. The jig for cutting a magnetic material as set forth in claim 1, wherein: the first fixing part (25), the second fixing part (26) and the third fixing part (27) respectively comprise a supporting plate (29), the supporting plate (29) of the first fixing part (25) is fixedly connected with the sliding rod (24), the supporting plates (29) of the second fixing part (26) and the third fixing part (27) are fixedly connected with the clamping plate (23), the width of the supporting plate (29) is larger than that of the sliding rod (24) and the clamping plate (23), a second threaded rod (30) penetrates through the support plate (29), the second threaded rod (30) is connected with the support plate (29) through threads, the second threaded rod (30) is positioned on one side of the sliding rod (24) and the clamping plate (23), one end of the second threaded rod (30) is fixedly connected with a second hand wheel (31), and one end of the second threaded rod (30) far away from the second hand wheel (31) is connected with a fixed block (28) through a bearing.
3. The jig for cutting a magnetic material as set forth in claim 2, wherein: and a second V-shaped groove (34) is formed in the middle of the inner side surface of the fixing block (28), and the corner position of the second V-shaped groove (34) is arc-shaped.
4. The jig for cutting a magnetic material as set forth in claim 1, wherein: the lower extreme of anchor clamps fixed station (1) is provided with mounting plate (3), and the planar dimension of mounting plate (3) is greater than the planar dimension of anchor clamps fixed station (1), anchor clamps fixed station (1) is connected through supporting leg (2) with mounting plate (3).
5. The jig for cutting a magnetic material as set forth in claim 4, wherein: install in the middle of mounting plate (3) upper end and drive actuating cylinder (11), drive actuating cylinder (11) and install two, two lift platform (12) on the delivery rod fixedly connected with of drive actuating cylinder (11), the centre of lifting platform (12) up end on is provided with first V type groove (14), and the corner position of first V type groove (14) sets up to circular-arcly.
6. The jig for cutting a magnetic material as set forth in claim 1, wherein: the middle of the upper end face and the two side faces of the fixture fixing table (1) are provided with through openings (13).
7. A use method is realized by the clamp for cutting the magnetic material according to any one of claims 1 to 6, and is characterized by comprising the following steps:
the method comprises the following steps: the magnetic material to be cut penetrates through a through opening (13) in one side of the fixture fixing table (1), meanwhile, a driving cylinder (11) is started, an output rod of the driving cylinder (11) drives an upper lifting table (12) to move upwards until a first V-shaped groove (14) in the upper end of the upper lifting table (12) is contacted with the magnetic material, and the upper lifting table (12) lifts the magnetic material;
step two: the driving motor (9) works to drive the lower double-thread screw rod (8) to rotate, the two fixing mechanisms (10) are driven to synchronously move inwards under the effect of threaded connection of the lower threaded hole (20) on the fixing mechanism (10) and the lower double-thread screw rod (8), and the driving motor (9) stops working until the magnetic material is positioned between the two fixing mechanisms (10);
step three: the first hand wheel (15) is rotated, so that the first hand wheel (15) drives the first threaded rod (16) to rotate, the first threaded rod (16) extends, the sliding rod (24) slides to one side in the sliding groove (35) in a limiting manner, the clamping plates (23) are driven to rotate inwards by taking the intersection point of the sliding rod (24) and the side connecting rod (22) as the center of a circle, the distance between the two clamping plates (23) is shortened, and the magnetic material is positioned between the two clamping plates (23);
step four: an output rod of the driving cylinder (11) drives the upper lifting table (12) to move downwards, and a first V-shaped groove (14) at the upper end of the upper lifting table (12) is separated from contact with the magnetic material;
step five: a second hand wheel (31) is rotated to drive a second threaded rod (30) to rotate, and the fixed block (28) moves along the inner side direction of the supporting plate (29) to clamp and fix the magnetic material;
step six: cutting is carried out through the cutting device, after cutting is finished, a second hand wheel (31) of one of the first fixing piece (25), the second fixing piece (26) and the third fixing piece (27) is screwed, the fixing block (28) moves along the direction of the outer side of the supporting plate (29), the fixing block (28) loosens the clamping of the magnetic material, the cut magnetic material is taken out, the magnetic material with the longer end moves to the cutting position until the magnetic material is contacted with the fixing mechanism (10) again, the second hand wheel (31) is rotated, the fixing of the fixing block (28) on the magnetic material is finished, and cutting, blanking and loading actions are repeated until all cutting work is finished.
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| CN112936386B (en) * | 2021-03-24 | 2023-03-14 | 浙江普菲特磁业有限公司 | Slicing equipment using magnetic material |
| CN113877984B (en) * | 2021-09-29 | 2022-07-19 | 山东大学 | Automatic machining parameter adjusting device for spiral air duct and spiral air duct machine |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140001404U (en) * | 2012-08-29 | 2014-03-10 | 현대중공업 주식회사 | Carriage rail support jig |
| CN104493561A (en) * | 2014-12-20 | 2015-04-08 | 重庆迎瑞升压铸有限公司 | Columnar workpiece clamp |
| CN207206235U (en) * | 2017-07-31 | 2018-04-10 | 浙江祥康农业发展有限公司 | A kind of fixed mechanism for LED production |
| CN108455502A (en) * | 2018-02-05 | 2018-08-28 | 贵阳锐航智能科技有限公司 | A kind of Clean- lifting apparatus of low-rise building |
| CN207788353U (en) * | 2018-02-07 | 2018-08-31 | 赣州天文磁业有限公司 | A kind of neodymium-iron-boron magnetic material cutting fixture |
| CN106514369B (en) * | 2016-10-31 | 2018-10-26 | 山东大学 | A kind of flexible fixture for complex-curved class thin-wall part milling |
| CN109434513A (en) * | 2018-12-31 | 2019-03-08 | 泰州市东方传动技术有限公司 | A kind of planet carrier shaft boring grab with shock-absorbing function |
| CN208663334U (en) * | 2018-07-16 | 2019-03-29 | 盐城市禾鼎机械股份有限公司 | A kind of Gear Processing grinding device |
| CN109807386A (en) * | 2019-04-04 | 2019-05-28 | 中建八局第一建设有限公司 | A kind of cutter device for large size caliber |
| CN110227905A (en) * | 2019-06-25 | 2019-09-13 | 宁波东方电缆股份有限公司 | A kind of adjustable weld clamp device of tube |
| CN110900242A (en) * | 2019-11-25 | 2020-03-24 | 王晶 | Hardware fixing jig |
| CN111237543A (en) * | 2020-01-10 | 2020-06-05 | 钱迪迪 | Municipal administration pipeline that suitability is strong supports butt-joint structural |
| CN210817755U (en) * | 2019-09-01 | 2020-06-23 | 合肥福军机电有限公司 | Cutting device for sheet metal working |
-
2020
- 2020-07-23 CN CN202010728715.4A patent/CN111843553B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140001404U (en) * | 2012-08-29 | 2014-03-10 | 현대중공업 주식회사 | Carriage rail support jig |
| CN104493561A (en) * | 2014-12-20 | 2015-04-08 | 重庆迎瑞升压铸有限公司 | Columnar workpiece clamp |
| CN106514369B (en) * | 2016-10-31 | 2018-10-26 | 山东大学 | A kind of flexible fixture for complex-curved class thin-wall part milling |
| CN207206235U (en) * | 2017-07-31 | 2018-04-10 | 浙江祥康农业发展有限公司 | A kind of fixed mechanism for LED production |
| CN108455502A (en) * | 2018-02-05 | 2018-08-28 | 贵阳锐航智能科技有限公司 | A kind of Clean- lifting apparatus of low-rise building |
| CN207788353U (en) * | 2018-02-07 | 2018-08-31 | 赣州天文磁业有限公司 | A kind of neodymium-iron-boron magnetic material cutting fixture |
| CN208663334U (en) * | 2018-07-16 | 2019-03-29 | 盐城市禾鼎机械股份有限公司 | A kind of Gear Processing grinding device |
| CN109434513A (en) * | 2018-12-31 | 2019-03-08 | 泰州市东方传动技术有限公司 | A kind of planet carrier shaft boring grab with shock-absorbing function |
| CN109807386A (en) * | 2019-04-04 | 2019-05-28 | 中建八局第一建设有限公司 | A kind of cutter device for large size caliber |
| CN110227905A (en) * | 2019-06-25 | 2019-09-13 | 宁波东方电缆股份有限公司 | A kind of adjustable weld clamp device of tube |
| CN210817755U (en) * | 2019-09-01 | 2020-06-23 | 合肥福军机电有限公司 | Cutting device for sheet metal working |
| CN110900242A (en) * | 2019-11-25 | 2020-03-24 | 王晶 | Hardware fixing jig |
| CN111237543A (en) * | 2020-01-10 | 2020-06-05 | 钱迪迪 | Municipal administration pipeline that suitability is strong supports butt-joint structural |
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