CN117359022B - Cutting device for gearbox raw materials and using method thereof - Google Patents
Cutting device for gearbox raw materials and using method thereof Download PDFInfo
- Publication number
- CN117359022B CN117359022B CN202311668446.7A CN202311668446A CN117359022B CN 117359022 B CN117359022 B CN 117359022B CN 202311668446 A CN202311668446 A CN 202311668446A CN 117359022 B CN117359022 B CN 117359022B
- Authority
- CN
- China
- Prior art keywords
- longitudinal
- gear
- moving
- raw material
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 108
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000002994 raw material Substances 0.000 title claims description 104
- 230000033001 locomotion Effects 0.000 claims description 96
- 230000005540 biological transmission Effects 0.000 claims description 41
- 230000007246 mechanism Effects 0.000 claims description 37
- 230000006835 compression Effects 0.000 claims description 34
- 238000007906 compression Methods 0.000 claims description 34
- 230000005291 magnetic effect Effects 0.000 claims description 11
- 238000013459 approach Methods 0.000 claims description 4
- 238000005056 compaction Methods 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 9
- 230000003028 elevating effect Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- 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
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Sawing (AREA)
Abstract
The application discloses a cutting device for gearbox raw and other materials and application method thereof, be provided with the longitudinal groove on the cutting board of the device, be equipped with on the longitudinal groove and indulge the nut that moves, it indulges to move to be equipped with on the nut and indulge to move the electro-magnet, it is installed on indulging to move the lead screw to move the nut, it indulges to move the lead screw and installs and move the drive gear, the blank side of cutting board is provided with first circular slot, first rotating plate is installed to first circular slot rotation, be provided with first switching-over electro-magnet on the first rotating plate, elevating system installs in the lower extreme of sliding seat, sliding seat slidable mounting, the cutting machine is installed to elevating system's lifter's lower extreme, the extension board is installed to the lateral wall of lifter, the clamp post is installed in the outside slip of extension board, the clamp plate is installed to the elasticity flexible end of clamp post lower extreme. This application has solved cutting device among the prior art and has generally been unilateral cutting mode, and the staff needs manual reversing the gearbox raw and other materials, and has the big problem of intensity of labour.
Description
Technical Field
The application belongs to the technical field of devices for shearing formed blanks, and particularly relates to a cutting device for gearbox raw materials and a using method thereof.
Background
The gear box is mainly a mechanical device for changing the rotation speed ratio and is used for various equipment such as automobiles, tractors, ships, machine tools and the like. The gearbox can change the torque, the rotating speed and the moving direction of the driving shaft transmitted to the driven shaft according to the working condition, and the gear transmission gearbox generally consists of a shell and a plurality of gear pairs. Most of the raw materials that the casing of gearbox adopted are cast iron panel, and the staff need cut cast iron panel into the casing blank of settlement size to the processing of the casing of gearbox, current cutting device are single directional cutting mode usually, need the staff to carry out the switching-over manually if changing the cutting direction, therefore intensity of labour is big, and there is certain danger.
Disclosure of Invention
According to the cutting device for the gearbox raw materials and the using method of the cutting device, the problem that in the prior art, the cutting device is usually in a unidirectional cutting mode, workers need to manually change the gearbox raw materials, and labor intensity is high is solved.
In order to achieve the above object, an embodiment of the present invention provides a cutting device for a raw material of a gearbox, including a longitudinally moving nut, a longitudinally moving electromagnet, a longitudinally moving screw, a cutting table, a longitudinally moving driving gear, a longitudinally moving transmission mechanism, a gear motor, a first rotating plate, a first reversing electromagnet, a lifting mechanism, a sliding seat, a cutting machine, an extension plate, and a pressing column;
the cutting table is provided with a longitudinal groove, the longitudinal groove is internally provided with the longitudinal nut in a sliding manner, the longitudinal nut is provided with the longitudinal electromagnet, the longitudinal nut is arranged on the longitudinal screw rod, the longitudinal screw rod is rotatably arranged in the cutting table, the end part of the longitudinal screw rod is provided with the longitudinal driving gear, and the rotating shaft of the longitudinal driving gear is connected with the output shaft of the speed reducing motor through the longitudinal driving mechanism;
the cutting machine comprises a cutting table, a first rotating plate, a first reversing electromagnet, a first rotating plate, a second reversing electromagnet, a first rotating plate and a second reversing electromagnet, wherein a first circular groove is formed in the cutting side of the cutting table, the first rotating plate is rotatably installed in the first circular groove, and a rotating shaft at the lower end of the first rotating plate is connected with an output shaft of the speed reducing motor;
the lifting mechanism is arranged at the lower end of the sliding seat, the sliding seat is slidably arranged, the lower end of a lifting rod of the lifting mechanism is provided with the cutting machine, the side wall of the lifting rod is provided with the extension plate, the outer side of the extension plate is slidably arranged with the compression column, and the elastic telescopic end of the lower end of the compression column is provided with the pressing plate.
In one possible implementation manner, the number of the longitudinal grooves is two, and the two longitudinal grooves are symmetrically arranged at two sides of the first circular groove;
the longitudinal movement transmission mechanism comprises a longitudinal movement driven gear, a longitudinal movement driving bevel gear, a longitudinal movement driven bevel gear and a longitudinal movement transmission gear;
the output shaft of the gear motor is provided with a driving gear, the driving gear is meshed with the longitudinal movement driven gear, the longitudinal movement driven gear is coaxially fixed with the longitudinal movement driving bevel gear, the longitudinal movement driving bevel gear is meshed with the longitudinal movement driven bevel gear, the longitudinal movement driven bevel gear is coaxially fixed with the longitudinal movement transmission gear, and the longitudinal movement transmission gear is meshed with the longitudinal movement driving gears of the longitudinal movement lead screws at two sides.
In one possible implementation manner, a transverse groove is arranged on one side, away from the first round groove, of the longitudinal groove, and the longitudinal groove and the transverse groove are vertically arranged;
the transverse groove is internally provided with a transverse moving nut, the transverse moving nut is provided with a transverse moving electromagnet, the transverse moving nut is arranged on a transverse moving screw rod, the transverse moving screw rod is rotatably arranged in the cutting table, and a rotating shaft of the transverse moving screw rod is connected with an output shaft of the speed reducing motor through a transverse moving transmission mechanism.
In one possible implementation, the traversing gear comprises a traversing driven gear, a traversing drive bevel gear, and a traversing driven bevel gear;
the driving gear is meshed with the transverse moving driven gear, the transverse moving driven gear is coaxially fixed with the transverse moving driving bevel gear, the transverse moving driving bevel gear is meshed with the transverse moving driven bevel gear, and the transverse moving driven bevel gear is arranged at the end part of the transverse moving screw rod.
In one possible implementation manner, the device further comprises an adjusting gear, wherein the longitudinal movement driving gear on one side of the first circular groove is meshed with the longitudinal movement transmission gear, and the longitudinal movement driving gear on the other side of the first circular groove is meshed with the longitudinal movement transmission gear through the adjusting gear.
In one possible implementation manner, a second circular groove is arranged between the blanking side and the feeding side of the cutting table, a second rotating plate is rotatably installed in the second circular groove, a second reversing electromagnet is arranged on the second rotating plate, and a rotating shaft at the lower end of the second rotating plate is connected to an output shaft of the gear motor through a gear assembly.
In one possible implementation manner, the end parts of the longitudinally moving screw rod and the transversely moving screw rod are respectively provided with a polished rod section, the polished rod section is sleeved with a compression spring, one end of the compression spring is fixed on the polished rod section, and the other end of the compression spring is used for being matched with the transversely moving nut or the longitudinally moving nut.
The embodiment of the invention also provides a using method of the cutting device for the gearbox raw materials, which comprises the following steps:
placing raw materials on the feeding side of a cutting table, wherein the raw materials are positioned below a longitudinal moving electromagnet, electrifying the longitudinal moving electromagnet, and attracting the raw materials by magnetic force generated by the longitudinal moving electromagnet;
starting a gear motor, driving a longitudinal movement driving gear to rotate through a longitudinal movement transmission mechanism, driving a longitudinal movement lead screw to rotate through the longitudinal movement driving gear, and further driving a longitudinal movement nut to slide along a longitudinal groove, so that a raw material is driven to move to a set position on the blanking side of a cutting table through a longitudinal movement electromagnet;
performing cutting operation: starting a lifting mechanism, wherein the lifting mechanism drives the compression column and the cutting machine to move downwards until the raw materials are compressed by the pressing plate, and the elastic telescopic end of the compression column is in a contracted state at the moment; starting a cutting machine, controlling the sliding seat to slide, cutting the raw materials by the cutting machine, enabling the upper end of the compression column and the extension plate to slide relatively at the moment, and resetting the cutting machine after cutting is finished;
powering off the longitudinally moving electromagnet, powering on the first reversing electromagnet, and generating magnetic force by the first reversing electromagnet to attract the raw materials; and starting a gear motor, and driving the first reversing electromagnet to rotate through the first rotating plate by the gear motor so as to rotate the raw materials, and cutting the raw materials again after the raw materials rotate in place.
In one possible implementation manner, after the raw materials rotate, the first reversing electromagnet is powered off, the traversing electromagnet is powered on, and magnetic force is generated by the traversing electromagnet to attract the raw materials;
and starting a gear motor, and driving the transverse moving screw rod to rotate through the transverse moving transmission mechanism to further drive the transverse moving nut to slide along the transverse groove, so that the transverse moving electromagnet drives the raw material to transversely move on the blanking side of the cutting table until the raw material moves to the set position of the blanking side.
In one possible implementation, when the longitudinally moving nut moves and approaches the end of the longitudinally moving screw rod or the transversely moving nut moves and approaches the end of the transversely moving screw rod, the longitudinally moving nut or the transversely moving nut is abutted against the compression spring, the compression spring continuously compresses when the longitudinally moving nut or the transversely moving nut continuously moves until the longitudinally moving nut or the transversely moving nut is positioned on the polished rod section, the compression spring does not compress any more, and the longitudinally moving screw rod or the transversely moving screw rod continuously rotates, so that the position of the longitudinally moving nut or the transversely moving nut is kept fixed.
One or more technical solutions provided in the embodiments of the present invention at least have the following technical effects or advantages:
the embodiment of the invention provides a cutting device for raw materials of a gearbox and a using method thereof. The arrangement of the longitudinal grooves and the transverse grooves can enable raw materials to move to any position on the blanking side of the cutting table, and the round grooves can enable raw materials to be adjusted to any state, so that workers are not required to manually change the direction, and the labor intensity of the workers and the danger in the cutting process are reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments described in the present application, and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a schematic structural view of a cutting device for raw materials of a gearbox according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a cutting table according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a transmission structure of a first rotating plate, a second rotating plate, a traversing nut and a longitudinally moving nut according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a traversing transmission mechanism according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of a polish rod section and a compression spring according to an embodiment of the present invention.
Fig. 6 is a schematic diagram set of states of positioning raw materials by a distance sensor according to an embodiment of the present invention.
Reference numerals: 1-longitudinally moving the nut; 2-longitudinally moving the electromagnet; 3-longitudinally moving a screw rod; 4-a cutting table; 41-longitudinal grooves; 42-a first circular groove; 43-transverse grooves; 44-a second circular groove; 45-cutting edges; 5-longitudinally moving the driving gear; 6-a longitudinal movement transmission mechanism; 61-longitudinally moving the driven gear; 62-longitudinally moving driven bevel gears; 63-longitudinally moving the transmission gear; 7-a first rotating plate; 8-a first reversing electromagnet; 9-a traversing transmission mechanism; 91-traversing the driven gear; 92-traversing the drive bevel gear; 93-traversing the driven bevel gear; 10-a sliding seat; 11-a cutting machine; 12-an extension plate; 13-compacting the column; 14-pressing plates; 15-a speed reducing motor; 16-a drive gear; 17-traversing the nut; 18-traversing the electromagnet; 19-traversing the lead screw; 20-lifting mechanism; 21-sun gear; 22-a second rotating plate; 23-a second reversing electromagnet; 24-gear assembly; 25-polish rod sections; 26-compressing a spring; 27-raw material; 28-distance sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the embodiments of the present invention and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the embodiments of the present invention will be understood by those of ordinary skill in the art according to specific circumstances.
As shown in fig. 1 to 5, the cutting device for a gearbox raw material provided by the embodiment of the invention comprises a longitudinally moving nut 1, a longitudinally moving electromagnet 2, a longitudinally moving screw rod 3, a cutting table 4, a longitudinally moving driving gear 5, a longitudinally moving transmission mechanism 6, a speed reducing motor 15, a first rotating plate 7, a first reversing electromagnet 8, a lifting mechanism 20, a sliding seat 10, a cutting machine 11, an extending plate 12 and a pressing column 13.
The cutting table 4 is provided with a longitudinal groove 41, a longitudinal moving nut 1 is arranged in the longitudinal groove 41 in a sliding manner, a longitudinal moving electromagnet 2 is arranged on the longitudinal moving nut 1, the longitudinal moving nut 1 is arranged on a longitudinal moving screw rod 3, the longitudinal moving screw rod 3 is rotatably arranged in the cutting table 4, a longitudinal moving driving gear 5 is arranged at the end part of the longitudinal moving screw rod 3, and a rotating shaft of the longitudinal moving driving gear 5 is connected to an output shaft of a speed reducing motor 15 through a longitudinal moving transmission mechanism 6.
The blank side of cutting platform 4 is provided with first circular slot 42, and first rotating plate 7 is installed to first circular slot 42 rotation, is provided with first switching-over electro-magnet 8 on the first rotating plate 7, and the pivot of first rotating plate 7 lower extreme is connected in gear motor 15's output shaft.
The elevating system 20 is installed in the lower extreme of sliding seat 10, and sliding seat 10 slidable mounting, and cutting machine 11 is installed to the lower extreme of elevating system's 20 lifter, and extension board 12 is installed to the lateral wall of lifter, and compression column 13 is installed to the outside slip of extension board 12, and clamp plate 14 is installed to the elastic expansion end of compression column 13 lower extreme.
The height of the electromagnet is lower than the table top of the cutting table 4. The two ends of the longitudinal groove 41 extend to the blanking side and the feed side. The surface mounting of cutting table 4 has the ball, and the lower extreme of ball is provided with the spring, and raw and other materials 27 when placing on cutting table 4, raw and other materials 27 accessible ball support to reduce the frictional force between raw and other materials 27 and the mesa of cutting table 4. The arrangement of the balls does not affect the pressing and fixing of the pressing column 13 to the raw material 27, and does not affect the electromagnet to drive the raw material 27 to move.
The slide mount 10 may be actuated manually or by a hydraulic telescoping assembly. A spring matched with the elastic telescopic end is arranged in the compression column 13. The outer side of the extension plate 12 is slidably mounted with the pressing column 13 so that the cutter 11 can maintain a state of pressing the raw material 27 also at the time of cutting.
In this embodiment, the number of the longitudinal grooves 41 is two, and the two longitudinal grooves 41 are symmetrically disposed at two sides of the first circular groove 42.
The vertical movement transmission mechanism 6 includes a vertical movement driven gear 61, a vertical movement drive bevel gear, a vertical movement driven bevel gear 62, and a vertical movement transmission gear 63.
The driving gear 16 is arranged on the output shaft of the gear motor 15, the driving gear 16 is meshed with the longitudinal movement driven gear 61, the longitudinal movement driven gear 61 is coaxially fixed with the longitudinal movement driving bevel gear, the longitudinal movement driving bevel gear is meshed with the longitudinal movement driven bevel gear 62, the longitudinal movement driven bevel gear 62 is coaxially fixed with the longitudinal movement transmission gear 63, and the longitudinal movement transmission gear 63 is meshed with the longitudinal movement driving gears 5 of the longitudinal movement lead screws 3 at two sides.
The vertical movement transmission gear 63 and the sun gear 21 are coaxially fixed, and the sun gear 21 and the vertical movement driving gears 5 of the vertical movement lead screws 3 on both sides are engaged. The sun gear 21 is provided between the longitudinally driving gears 5 of the longitudinally moving screws 3 on both sides.
The two vertical grooves 41 are provided so as to keep the raw material 27 in a linearly moving state when it moves. The longitudinal movement driving bevel gear and the longitudinal movement driven bevel gear 62 play a role in reversing, and the purpose that the speed reducing motor 15 drives the screw rod and the first rotating plate 7 simultaneously is fulfilled.
In this embodiment, a lateral groove 43 is provided on a side of the longitudinal groove 41 away from the first circular groove 42, and the longitudinal groove 41 and the lateral groove 43 are vertically provided.
The transverse groove 43 is internally provided with a transverse moving nut 17, the transverse moving nut 17 is provided with a transverse moving electromagnet 18, the transverse moving nut 17 is arranged on a transverse moving screw rod 19, the transverse moving screw rod 19 is rotatably arranged in the cutting table 4, and a rotating shaft of the transverse moving screw rod 19 is connected with an output shaft of the speed reducing motor 15 through a transverse moving transmission mechanism 9.
It should be noted that, the arrangement of the longitudinal grooves 41 and the transverse grooves 43 can enable the raw material 27 to move to any position on the blanking side of the cutting table 4, and the round grooves can enable the raw material 27 to be adjusted in direction, so that the raw material 27 is adjusted to any state, and further, a worker does not need to manually change the direction, and the labor intensity of the worker and the danger in the cutting process are reduced.
The longitudinal grooves 41, the transverse grooves 43 and the round grooves are all provided with nonferromagnetic materials on both sides, and other circumferential structures of the electromagnet can also be made of nonferromagnetic materials in the embodiment, so that the movement of the electromagnet is prevented from being blocked. The specific structural dimensions of the non-ferromagnetic material may also be selected according to a formula of the relationship between the magnet attraction and the distance.
The notches of the longitudinal grooves 41, the transverse grooves 43 and the circular grooves are provided with a baffle plate which is flush with the table top of the cutting table 4, and the baffle plate can prevent chips from entering the cutting table 4 from the notches.
In the present embodiment, the traverse transmission mechanism 9 includes a traverse driven gear 91, a traverse drive bevel gear 92, and a traverse driven bevel gear 93.
The drive gear 16 is engaged with the traverse driven gear 91, the traverse driven gear 91 is fixed coaxially with the traverse drive bevel gear 92, the traverse drive bevel gear 92 is engaged with the traverse driven bevel gear 93, and the traverse driven bevel gear 93 is mounted on the end of the traverse screw 19.
The traversing drive bevel gear 92 and the traversing driven bevel gear 93 perform a reversing function, and the traversing nuts 17 on both sides may move in the same direction, i.e., simultaneously move to the left or right. The direction of the traversing nuts 17 at the two sides can be opposite when moving, namely, only the traversing electromagnet 18 at one side is in a working state, so that the problem that the raw material 27 cannot move due to the simultaneous energization of the electromagnets at the two sides is avoided. When the moving direction of the traverse nuts 17 on both sides is adjusted, the thread directions of the traverse nuts 17 and the traverse screw 19 may be changed.
In this embodiment, the adjusting gear is further included, the longitudinal movement driving gear 5 on one side of the first circular groove 42 is engaged with the longitudinal movement transmission gear 63, and the longitudinal movement driving gear 5 on the other side of the first circular groove 42 is engaged with the longitudinal movement transmission gear 63 through the adjusting gear.
By providing the adjusting gear, the direction of movement of the longitudinally movable nut 1 on the one hand and the direction of movement of the longitudinally movable nut 1 on the other hand can be reversed, and therefore, the raw material 27 can be continuously moved at the time of feeding. That is, when the raw material 27 is moved, the left energized longitudinally moving electromagnet 2 moves the raw material 27 from the feed side to the blanking side, and the right deenergized longitudinally moving nut 1 moves from the blanking side to the feed side. When continuously moving the raw material 27, the gear motor 15 is controlled to reversely rotate, the longitudinal moving electromagnets 2 on the two sides change the moving direction, at the moment, the longitudinal moving electromagnet 2 on the right side moves the raw material 27 from the feeding side to the blanking side, and the longitudinal moving nut 1 on the left side in a power-off state moves from the blanking side to the feeding side, so that the problem that the raw material 27 can be moved only by waiting for the two longitudinal moving nuts 1 to move to the feeding side of the cutting table 4 is avoided.
In this embodiment, a second circular groove 44 is disposed between the blanking side and the feeding side of the cutting table 4, a second rotating plate 22 is rotatably mounted in the second circular groove 44, a second reversing electromagnet 23 is disposed on the second rotating plate 22, and a rotating shaft at the lower end of the second rotating plate 22 is connected to an output shaft of the gear motor 15 through a gear assembly 24.
The range of the direction of the raw material 27 can be widened by providing the second circular groove 44, and the first circular groove 42 having a large diameter is not required. The gear assembly 24 includes a plurality of gears engaged side-by-side.
In this embodiment, the end portions of the longitudinally moving screw rod 3 and the transversely moving screw rod 19 are both provided with a polished rod section 25, a compression spring 26 is sleeved on the polished rod section 25, one end of the compression spring 26 is fixed on the polished rod section 25, and the other end of the compression spring 26 is used for being matched with the longitudinally moving nut 17 or the longitudinally moving nut 1.
The sum of the compressed length of the compression spring 26 and the length of the traverse nut 17 or the longitudinal displacement nut 1 is slightly smaller than the length of the polish rod section 25.
As shown in fig. 1 to 6, the method for using the cutting device for the raw materials of the gearbox according to the embodiment of the invention comprises the following steps:
the raw material 27 is placed on the feeding side of the cutting table 4, the raw material 27 is positioned below the longitudinally moving electromagnet 2, the longitudinally moving electromagnet 2 is electrified, and the longitudinally moving electromagnet 2 generates magnetic force to attract the raw material 27.
The gear motor 15 is started, the gear motor 15 drives the longitudinal movement driving gear 5 to rotate through the longitudinal movement transmission mechanism 6, the longitudinal movement driving gear 5 drives the longitudinal movement screw rod 3 to rotate, and then the longitudinal movement nut 1 is driven to slide along the longitudinal groove 41, so that the raw material 27 is driven to move to a set position on the blanking side of the cutting table 4 through the longitudinal movement electromagnet 2.
Performing cutting operation: the lifting mechanism 20 is started, and the lifting mechanism 20 drives the pressing column 13 and the cutting machine 11 to move downwards until the pressing plate 14 presses the raw material 27, and at the moment, the elastic telescopic end of the pressing column 13 is in a contracted state. The cutter 11 is started, the sliding seat 10 is controlled to slide, the cutter 11 cuts the raw material 27, at the moment, the upper end of the compression column 13 and the extension plate 12 slide relatively, and after the cutting is finished, the cutter 11 is reset.
The longitudinal moving electromagnet 2 is powered off, the first reversing electromagnet 8 is powered on, and the first reversing electromagnet 8 generates magnetic force to attract the raw material 27. The gear motor 15 is started, the gear motor 15 drives the first reversing electromagnet 8 to rotate through the first rotating plate 7, the raw material 27 is further rotated, and after the raw material 27 rotates in place, the cutting operation is performed on the raw material 27 again.
The pressing column 13 is used for pressing the raw material 27, when the elastic telescopic end of the pressing column 13 is in a contracted state, a better pressing effect can be provided, and when the raw material 27 is pressed, an electromagnet below the raw material 27 can be electrified, and the raw material 27 is further fixed by magnetic force generated by the electromagnet. When the electromagnet is electrified to move the raw material 27, the moving accuracy of the raw material 27 can be ensured and the resistance of the raw material 27 in moving can be reduced by controlling the magnetic force generated by the electromagnet. When the gear motor 15 operates, the longitudinally moving screw rod 3 and the first rotating plate 7 are in a driven state, and corresponding moving actions can be started only after the longitudinally moving electromagnet 2 and the first reversing electromagnet 8 are electrified, so that different parts can be driven to act under the condition that only one motor is arranged, and various moving modes of the raw material 27 are met.
In this embodiment, after the raw material 27 rotates, the first reversing electromagnet 8 is powered off, the traversing electromagnet 18 is powered on, and the traversing electromagnet 18 generates magnetic force to attract the raw material 27.
The gear motor 15 is started, the gear motor 15 drives the traversing screw rod 19 to rotate through the traversing transmission mechanism 9, and then drives the traversing nut 17 to slide along the transverse groove 43, so that the traversing electromagnet 18 drives the raw material 27 to traverse on the blanking side of the cutting table 4 until the raw material 27 moves to the set position of the blanking side.
The traversing electromagnet 18 can realize traversing motion of the raw material 27, and further, the adjustment of the transverse position of the raw material 27 is satisfied, thereby ensuring the movement accuracy of the raw material 27.
In this embodiment, when the longitudinally moving nut 1 moves close to the end of the longitudinally moving screw 3 or the laterally moving nut 17 moves close to the end of the laterally moving screw 19, the longitudinally moving nut 1 or the laterally moving nut 17 abuts against the compression spring 26, and when the longitudinally moving nut 1 or the laterally moving nut 17 continuously moves, the compression spring 26 continuously compresses until the longitudinally moving nut 1 or the laterally moving nut 17 is located on the polish rod section 25, the compression spring 26 is not compressed any more, and when the longitudinally moving screw 3 or the laterally moving screw 19 continuously rotates, the position of the longitudinally moving nut 1 or the laterally moving nut 17 is kept fixed.
When the longitudinally moving nut 1 or the transversely moving nut 17 is positioned on the polish rod section 25, the longitudinally moving screw 3 or the transversely moving screw 19 continuously rotates, and the position of the longitudinally moving nut 1 or the transversely moving nut 17 can be kept fixed, so that the problem of damage caused by clamping of the nut when the polish rod section 25 is not arranged is avoided.
When the vertical movement screw 3 or the lateral movement screw 19 rotates reversely, the vertical movement nut 1 or the lateral movement nut 17 can be sleeved on the vertical movement screw 3 or the lateral movement screw 19 again under the thrust of the compression spring 26, so that the vertical movement nut 1 or the lateral movement nut 17 can be moved by rotating the vertical movement screw 3 or the lateral movement screw 19 again.
In the present embodiment, the surface of the cutting table 4 on the blanking side is mounted with a plurality of distance sensors 28. In practical use, the rectangular raw material 27 is usually cut into rectangular shell blanks with a predetermined size, so that in this embodiment, the number of the distance sensors 28 is five, the five distance sensors 28 are divided into three rows, the three rows of distance sensors 28 are spaced apart, the first row is two and is close to the blanking side, the second row is two, the third row is one and is close to the feeding side, the two of the first row and the two of the second row are respectively located at four vertexes of a virtual rectangle, two adjacent sides of the virtual rectangle are respectively parallel and perpendicular to the blanking side 45 of the cutting table 4, and the distance sensor 28 of the third row is close to the center line of the cutting table 4. The distance between the two distance sensors 28 of the second row and the blanking edge 45 of the cutting table 4 is the width of the shell blank and the distance between the third distance sensor 28 and the blanking edge 45 of the cutting table 4 is the length of the shell blank.
When the raw material 27 is moved to the blanking side for cutting, as shown in parts a and B of fig. 6, the position of the raw material 27 is adjusted so that the raw material 27 covers all the detection ends of the distance sensors 28 of the first and second rows, and then a portion of the raw material 27 near the blanking side of the cutter 11 is cut off by the cutter 11, as shown in part C of fig. 6. The stock material 27 is then rotated 180 degrees and the position of the stock material 27 is trimmed multiple times so that the last cut edge will just leak out the two distance sensors 28 of the second row, as shown in part D of fig. 6. In the specific adjustment, the distance sensor 28 can be continuously shielded and leaked by slowly moving the raw material 27, and the leaked distance can be calculated according to the moving speed and the used time, so that the purpose of just leaking is realized. Then, the detection ends of the two distance sensors 28 of the first row are fully covered, and then the portion of the raw material 27 near the blanking side of the cutter 11 is cut off by the cutter 11, as shown in part E of fig. 6. The raw material 27 is rotated by 90 degrees so that the edge of the last cut of the raw material 27 just leaks out the two distance sensors 28 on the right side of the first row and the second row, and covers the distance sensor 28 of the third row as shown by the part F in fig. 6, and then the part of the raw material 27 near the blanking side of the cutter 11 is cut off by the cutter 11 as shown by the part G in fig. 6. The raw material 27 is rotated 180 degrees so that the edge of the raw material 27 just leaks out the two distance sensors 28 on the right side of the first and second rows, while the distance sensor 28 of the third row just leaks out, as shown by the portion H in fig. 6, and then the portion of the raw material 27 near the blanking side of the cutter 11 is cut off by the cutter 11, as shown by the portion I in fig. 6, thereby obtaining a rectangular housing blank of a set size.
In the present embodiment, it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics 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.
Claims (7)
1. A cutting device for gearbox raw materials, characterized in that: the device comprises a longitudinal moving nut (1), a longitudinal moving electromagnet (2), a longitudinal moving screw rod (3), a cutting table (4), a longitudinal moving driving gear (5), a longitudinal moving transmission mechanism (6), a gear motor (15), a first rotating plate (7), a first reversing electromagnet (8), a lifting mechanism (20), a sliding seat (10), a cutting machine (11), an extension plate (12) and a compression column (13);
the cutting machine is characterized in that a longitudinal groove (41) is formed in the cutting table (4), the longitudinal groove (41) is internally provided with the longitudinal moving nut (1) in a sliding mode, the longitudinal moving nut (1) is provided with the longitudinal moving electromagnet (2), the longitudinal moving nut (1) is installed on the longitudinal moving screw rod (3), the longitudinal moving screw rod (3) is rotatably installed in the cutting table (4), the end portion of the longitudinal moving screw rod (3) is provided with the longitudinal moving driving gear (5), and a rotating shaft of the longitudinal moving driving gear (5) is connected with an output shaft of the speed reducing motor (15) through the longitudinal moving transmission mechanism (6);
a first round groove (42) is formed in the blanking side of the cutting table (4), the first rotary plate (7) is rotatably installed in the first round groove (42), the first reversing electromagnet (8) is arranged on the first rotary plate (7), and a rotary shaft at the lower end of the first rotary plate (7) is connected to an output shaft of the speed reduction motor (15);
the lifting mechanism (20) is arranged at the lower end of the sliding seat (10), the sliding seat (10) is slidably arranged, the cutting machine (11) is arranged at the lower end of a lifting rod of the lifting mechanism (20), the extension plate (12) is arranged on the side wall of the lifting rod, the compression column (13) is arranged on the outer side of the extension plate (12), and the pressing plate (14) is arranged at the elastic telescopic end at the lower end of the compression column (13);
the number of the longitudinal grooves (41) is two, and the two longitudinal grooves (41) are symmetrically arranged on two sides of the first circular groove (42);
the longitudinal movement transmission mechanism (6) comprises a longitudinal movement driven gear (61), a longitudinal movement driving bevel gear, a longitudinal movement driven bevel gear (62) and a longitudinal movement transmission gear (63);
the output shaft of the gear motor (15) is provided with a driving gear (16), the driving gear (16) is meshed with the longitudinal movement driven gear (61), the longitudinal movement driven gear (61) is coaxially fixed with the longitudinal movement driving bevel gear, the longitudinal movement driving bevel gear is meshed with the longitudinal movement driven bevel gear (62), the longitudinal movement driven bevel gear (62) is coaxially fixed with the longitudinal movement transmission gear (63), and the longitudinal movement transmission gear (63) is meshed with the longitudinal movement driving gears (5) of the longitudinal movement lead screws (3) at two sides;
a transverse groove (43) is formed in one side, far away from the first round groove (42), of the longitudinal groove (41), and the longitudinal groove (41) and the transverse groove (43) are vertically arranged;
a transverse moving nut (17) is arranged in the transverse groove (43), a transverse moving electromagnet (18) is arranged on the transverse moving nut (17), the transverse moving nut (17) is arranged on a transverse moving screw rod (19), the transverse moving screw rod (19) is rotatably arranged in the cutting table (4), and a rotating shaft of the transverse moving screw rod (19) is connected with an output shaft of the speed reducing motor (15) through a transverse moving transmission mechanism (9);
the transverse moving transmission mechanism (9) comprises a transverse moving driven gear (91), a transverse moving driving bevel gear (92) and a transverse moving driven bevel gear (93);
the driving gear (16) is meshed with the transverse moving driven gear (91), the transverse moving driven gear (91) is coaxially fixed with the transverse moving driving bevel gear (92), the transverse moving driving bevel gear (92) is meshed with the transverse moving driven bevel gear (93), and the transverse moving driven bevel gear (93) is mounted at the end part of the transverse moving screw rod (19).
2. The cutting device for gearbox raw material of claim 1, wherein: the device further comprises an adjusting gear, wherein the longitudinal movement driving gear (5) on one side of the first circular groove (42) is meshed with the longitudinal movement transmission gear (63), and the longitudinal movement driving gear (5) on the other side of the first circular groove (42) is meshed with the longitudinal movement transmission gear (63) through the adjusting gear.
3. The cutting device for gearbox raw material of claim 1, wherein: a second circular groove (44) is formed between the blanking side and the feeding side of the cutting table (4), a second rotating plate (22) is rotatably installed in the second circular groove (44), a second reversing electromagnet (23) is arranged on the second rotating plate (22), and a rotating shaft at the lower end of the second rotating plate (22) is connected to an output shaft of the gear motor (15) through a gear assembly (24).
4. The cutting device for gearbox raw material of claim 1, wherein: the end of the longitudinal moving screw rod (3) and the end of the transverse moving screw rod (19) are both provided with a polished rod section (25), a compression spring (26) is sleeved on the polished rod section (25), one end of the compression spring (26) is fixed on the polished rod section (25), and the other end of the compression spring (26) is used for being matched with the transverse moving nut (17) or the longitudinal moving nut (1).
5. A method of using a cutting device for gearbox raw material according to any one of claims 1 to 4, comprising the steps of:
placing a raw material (27) on the feeding side of a cutting table (4), wherein the raw material (27) is positioned below a longitudinal moving electromagnet (2), electrifying the longitudinal moving electromagnet (2), and generating magnetic force by the longitudinal moving electromagnet (2) to attract the raw material (27);
starting a gear motor (15), wherein the gear motor (15) drives a longitudinal movement driving gear (5) to rotate through a longitudinal movement transmission mechanism (6), and the longitudinal movement driving gear (5) drives a longitudinal movement screw rod (3) to rotate so as to drive a longitudinal movement nut (1) to slide along a longitudinal groove (41), so that a raw material (27) is driven to move to a set position on the blanking side of a cutting table (4) through a longitudinal movement electromagnet (2);
performing cutting operation: starting a lifting mechanism (20), wherein the lifting mechanism (20) drives the compaction column (13) and the cutting machine (11) to move downwards until the raw material (27) is compacted by the pressing plate (14), and at the moment, the elastic telescopic end of the compaction column (13) is in a contracted state; starting the cutting machine (11), controlling the sliding seat (10) to slide, cutting the raw material (27) by the cutting machine (11), enabling the upper end of the compression column (13) and the extension plate (12) to slide relatively at the moment, and resetting the cutting machine (11) after cutting is finished;
powering off the longitudinally moving electromagnet (2), powering on the first reversing electromagnet (8), and generating magnetic force by the first reversing electromagnet (8) to attract the raw material (27); and starting a speed reducing motor (15), wherein the speed reducing motor (15) drives the first reversing electromagnet (8) to rotate through the first rotating plate (7), so that the raw material (27) rotates, and after the raw material (27) rotates in place, cutting operation is performed on the raw material (27) again.
6. The method of using a cutting device for gearbox raw material according to claim 5, characterized in that: after the raw material (27) rotates, the first reversing electromagnet (8) is powered off, the traversing electromagnet (18) is electrified, and the traversing electromagnet (18) generates magnetic force to attract the raw material (27);
the speed reducing motor (15) is started, the speed reducing motor (15) drives the transverse moving screw rod (19) to rotate through the transverse moving transmission mechanism (9), and then the transverse moving nut (17) is driven to slide along the transverse groove (43), so that the transverse moving electromagnet (18) drives the raw material (27) to transversely move on the blanking side of the cutting table (4) until the raw material (27) moves to the set position of the blanking side.
7. The method of using a cutting device for gearbox raw material according to claim 5, characterized in that: when the longitudinal moving nut (1) moves and approaches the end part of the longitudinal moving screw rod (3) or the transverse moving nut (17) moves and approaches the end part of the transverse moving screw rod (19), the longitudinal moving nut (1) or the transverse moving nut (17) is abutted against the compression spring (26), when the longitudinal moving nut (1) or the transverse moving nut (17) continuously moves, the compression spring (26) continuously compresses until the longitudinal moving nut (1) or the transverse moving nut (17) is positioned on the polished rod section (25), the compression spring (26) is not compressed any more, and when the longitudinal moving screw rod (3) or the transverse moving screw rod (19) continuously rotates, the position of the longitudinal moving nut (1) or the transverse moving nut (17) is kept fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311668446.7A CN117359022B (en) | 2023-12-07 | 2023-12-07 | Cutting device for gearbox raw materials and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311668446.7A CN117359022B (en) | 2023-12-07 | 2023-12-07 | Cutting device for gearbox raw materials and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117359022A CN117359022A (en) | 2024-01-09 |
| CN117359022B true CN117359022B (en) | 2024-03-22 |
Family
ID=89406293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311668446.7A Active CN117359022B (en) | 2023-12-07 | 2023-12-07 | Cutting device for gearbox raw materials and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117359022B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202115734U (en) * | 2011-04-18 | 2012-01-18 | 上海龙腾机械制造有限公司 | Vertical carton opening mechanism |
| CN107350540A (en) * | 2017-07-10 | 2017-11-17 | 梅芹 | A kind of steel tube cutting machine for being cut to small shape steel tube |
| CN207034538U (en) * | 2017-06-20 | 2018-02-23 | 宁夏中科物联技术有限公司 | The changement of fence mobile carrier |
| CN107900754A (en) * | 2017-12-27 | 2018-04-13 | 王恩义 | A kind of chamfering device of sheet metal |
| CN208245973U (en) * | 2018-05-25 | 2018-12-18 | 天津东朗集装箱服务有限公司 | A kind of cutter device for container maintenance |
| CN211727949U (en) * | 2019-12-31 | 2020-10-23 | 武汉崇淮科技股份有限公司 | Device for laser engraving and cutting convenient to multi-angle moving is adjusted |
| CN112170930A (en) * | 2020-10-07 | 2021-01-05 | 王宝同 | Vertical cutting device is used in road and bridge construction |
| CN213617609U (en) * | 2020-07-24 | 2021-07-06 | 广东龙美达建材有限公司 | Full-automatic intelligent five-axle bridge cutting device |
| CN220006171U (en) * | 2023-06-07 | 2023-11-14 | 天津张江电机有限公司 | Adjustable rotary cutting machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016121674A1 (en) * | 2016-11-11 | 2018-05-17 | scia Systems GmbH | Device for processing a component, carriage for such a device and method for operating the same |
-
2023
- 2023-12-07 CN CN202311668446.7A patent/CN117359022B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202115734U (en) * | 2011-04-18 | 2012-01-18 | 上海龙腾机械制造有限公司 | Vertical carton opening mechanism |
| CN207034538U (en) * | 2017-06-20 | 2018-02-23 | 宁夏中科物联技术有限公司 | The changement of fence mobile carrier |
| CN107350540A (en) * | 2017-07-10 | 2017-11-17 | 梅芹 | A kind of steel tube cutting machine for being cut to small shape steel tube |
| CN107900754A (en) * | 2017-12-27 | 2018-04-13 | 王恩义 | A kind of chamfering device of sheet metal |
| CN208245973U (en) * | 2018-05-25 | 2018-12-18 | 天津东朗集装箱服务有限公司 | A kind of cutter device for container maintenance |
| CN211727949U (en) * | 2019-12-31 | 2020-10-23 | 武汉崇淮科技股份有限公司 | Device for laser engraving and cutting convenient to multi-angle moving is adjusted |
| CN213617609U (en) * | 2020-07-24 | 2021-07-06 | 广东龙美达建材有限公司 | Full-automatic intelligent five-axle bridge cutting device |
| CN112170930A (en) * | 2020-10-07 | 2021-01-05 | 王宝同 | Vertical cutting device is used in road and bridge construction |
| CN220006171U (en) * | 2023-06-07 | 2023-11-14 | 天津张江电机有限公司 | Adjustable rotary cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117359022A (en) | 2024-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117359022B (en) | Cutting device for gearbox raw materials and using method thereof | |
| CN219309726U (en) | Material feeding unit with flattening function | |
| US3548495A (en) | Material cutting machine having sharpening bands for sharpening reciprocating cutting blade | |
| CN108372539A (en) | A kind of solid slab cutter device | |
| JP3013148B2 (en) | Vertical positioning device for lifting leg | |
| CN118372039B (en) | Advertisement aluminium frame welding seam grinding device | |
| CN210397621U (en) | Servo linear driving device | |
| CN108145664B (en) | Cutting and polishing integrated machine with adjustable polishing height | |
| CN211818094U (en) | Troweling machine | |
| CN209698507U (en) | A kind of bearing machining cutting apparatus easy to adjust | |
| CN202670814U (en) | Adjustable reel holding device | |
| DE4135823C2 (en) | Tool grinding machine | |
| CN112191901B (en) | Milling equipment for arc-shaped opening of support | |
| CN220407484U (en) | Building board puncher | |
| CN212145790U (en) | Grinding device is used in auto parts production | |
| CN215471163U (en) | Actuating mechanism and terrace robot | |
| CN219089079U (en) | Hair cutting assembly and cleaning device | |
| CN218700268U (en) | Circulating slewing mechanism for stone machining | |
| CN219703612U (en) | Gantry milling machine and plate edge processing equipment | |
| CN219563737U (en) | Cutting and discharging integrated equipment for concrete dicing | |
| CN108856378A (en) | A kind of bending machine rear material stopping device | |
| CN218082698U (en) | Revolving stage is used to commodity circulation manipulator | |
| CN210334147U (en) | Processing mechanism of straightening machine | |
| CN214186661U (en) | Processing burnishing device of loader transaxle | |
| CN219617149U (en) | Machining equipment for milling cabinet handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |