CN118437802A - Straightening device for titanium alloy material processing - Google Patents
Straightening device for titanium alloy material processing Download PDFInfo
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- CN118437802A CN118437802A CN202410897736.7A CN202410897736A CN118437802A CN 118437802 A CN118437802 A CN 118437802A CN 202410897736 A CN202410897736 A CN 202410897736A CN 118437802 A CN118437802 A CN 118437802A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The application provides a straightening device for processing a titanium alloy material, and relates to the field of metal material straightening devices. The straightening device for processing the titanium alloy material comprises an installation table, wherein a first straightening assembly, a second straightening assembly, a third straightening assembly and a blanking assembly are sequentially arranged on the top of the installation table in a horizontal mode, the first straightening assembly comprises two vertically arranged clamping assemblies, a square space is formed by the two clamping assemblies and used for clamping a metal bar, and the first straightening assembly and the second straightening assembly can drive the metal bar to move to one side of the blanking assembly; the clamping assembly comprises a first fixing frame fixedly connected to the top of the first fixing frame and arranged in a back-shaped structure. According to the straightening device for processing the titanium alloy material, the metal bar can be straightened for many times by arranging the first straightening component, the second straightening component and the third straightening component, so that the straightening work is ensured, and meanwhile, the metal bar with larger curvature can be straightened under the action of the first straightening component.
Description
Technical Field
The application relates to the technical field of metal material straightening devices, in particular to a straightening device for processing a titanium alloy material.
Background
Titanium alloys are widely used in aerospace, medical, automotive and chemical industries because of their high strength, low density and good corrosion resistance. However, during the processing process of the titanium alloy material, deformation phenomena such as bending and twisting tend to occur easily due to the influence of process conditions such as high temperature, high pressure and the like, which not only affects the dimensional accuracy of the material, but also may affect the service performance of the material. Therefore, the straightening treatment of the titanium alloy material is an important step in the processing of the titanium alloy.
The Chinese patent discloses an orthopedic device is used in titanium stick production, grant bulletin number CN213378605U, the bottom plate that the bottom both ends all welded the backup pad including the bottom that the above-mentioned patent relates to, bottom plate top both ends all are equipped with orthopedic mechanism, and orthopedic mechanism is including the curb plate of welding at the bottom plate top, hydraulic cylinder is all installed at curb plate one side outer wall bottom both ends, and two hydraulic cylinder piston rod department fixedly connected with same clamp plate, the spout has been opened at the bottom plate top, and the both ends inlay in the spout are equipped with the slider, two slider tops weld mutually with two clamp plate bottoms respectively, and two clamp plate opposite side outer wall bottoms all open and have the groove of rectifying. The titanium rod bending device has the advantages that although the bending titanium rod can be placed on the bottom plate and positioned between the two pressing plates, the position and the distance between the two electric heating plates are adjusted, the bending part of the titanium rod is firstly heated at high temperature, then the titanium rod is clamped and shaped through the two pressing plates, the shape correcting effect is good, the efficiency is high, the operation is simple, and the device is suitable for large-area popularization and use. However, when the device is used for straightening, the device needs to be heated and then clamped for straightening, if the bending degree of a longer titanium rod is larger or the bending part is more, the device needs to be used for repeatedly heating, clamping and straightening after the position of the titanium rod is operated to move, and the whole straightening operation is complicated and inconvenient, so that the straightening efficiency and effect are not beneficial to improvement; and the standard of straightening titanium bars is limited by the straightening groove of the fixing structure, so that the straightening groove cannot be suitable for the straightening work of titanium bars with various standards, and the universality is poor. Accordingly, one skilled in the art would be able to provide a straightening device for processing titanium alloy materials to solve the problems set forth in the background art.
Disclosure of Invention
Aiming at the defects of the prior art, the application provides a straightening device for processing a titanium alloy material, which solves the problems in the prior art.
In order to achieve the above purpose, the application is realized by the following technical scheme: the straightening device for processing the titanium alloy material comprises an installation table, wherein a first straightening assembly, a second straightening assembly, a third straightening assembly and a blanking assembly are sequentially arranged on the top of the installation table in a horizontal mode, the first straightening assembly comprises two vertically arranged clamping assemblies, square spaces are formed by the two clamping assemblies for clamping metal bars, and the first straightening assembly and the second straightening assembly can drive the metal bars to move to one side of the blanking assembly; the clamping assembly comprises a first fixing frame fixedly connected to the top of the first fixing frame and provided with a back-shaped structure, two bidirectional screw rods symmetrically and rotationally connected to the inner sides of the first fixing frame, two first movable plates symmetrically and rotationally connected to the outer sides of the two bidirectional screw rods, two rollers rotationally connected to opposite sides of the corresponding first movable plates, and a driving assembly for driving the two bidirectional screw rods to synchronously rotate.
Through adopting above-mentioned technical scheme, can realize the operation of moving in opposite directions of first fly leaf when drive assembly drives two-way lead screw rotation, first fly leaf that moves in opposite directions drives the cylinder and waits to straighten metal rod outside contact, and two clamping components that set up perpendicularly make two cylinders vertical setting, two cylinders transversely set up, thereby can form square structure under the effect of four cylinders and wait to straighten metal rod and carry out the centre gripping, the second straightening component drives and wait to straighten metal rod to one side of third straightening component and remove, thereby can carry out preliminary straightening work to the great metal rod of crookedness under the effect of first straightening component, carry out secondary straightening when metal rod to the movement of third straightening component, move the metal rod that will straighten the completion to unloading subassembly one side under the effect of third straightening component, unloading subassembly can make the unloading work of straightening metal rod more convenient, high-efficient after accomplishing, and through straightening metal rod many times, applicable to great metal rod when having guaranteed crookedness straightening quality.
Preferably, the driving assembly comprises a first motor fixedly connected to the outer side of a first fixing frame, two first fixing plates fixedly connected to the outer side of the first fixing frame and close to the first motor, a connecting shaft rotatably connected between the two first fixing plates, and four bevel gears, one end of each connecting shaft, close to the first motor, penetrates through the first fixing plates and is fixedly connected with an output shaft of the first motor, two bevel gears are symmetrically and fixedly connected to the outer side of each connecting shaft, one end, close to each connecting shaft, of each two bidirectional screw rod penetrates through the inner portion of the first fixing frame and extends to one side of each connecting shaft, and the other two bevel gears are connected with one end, close to each connecting shaft, of the corresponding bidirectional screw rod and are in meshed connection with each two adjacent bevel gears.
Through adopting above-mentioned technical scheme, can realize bevel gear's rotation operation when first motor operation drives the rotation of connecting axle, alright drive two-way lead screw rotation better under pivoted bevel gear effect.
Preferably, the second straightening assembly comprises two rolling assemblies and a control assembly, wherein the rolling assemblies are arranged up and down, each rolling assembly comprises a mounting plate, four rotating shafts which are connected inside the mounting plate in an equidistant mode, four first straightening rollers which are fixedly connected to one ends of the corresponding rotating shafts, two first gears, a second gear which is in meshed connection with the two first gears, and a second motor which is fixedly connected to the outer side of the mounting plate, the two first gears are respectively fixedly connected with the other ends of the adjacent rotating shafts, the second gears are fixedly connected to an output shaft of the second motor, the control assembly is connected with the rolling assembly above, and the control assembly is used for driving the rolling assembly above to move downwards.
Through adopting above-mentioned technical scheme, the second motor operation drives the second gear and rotates, can drive first gear rotation under the second gear rotation effect in order to realize the rotation operation of first straightening gyro wheel, thereby first straightening gyro wheel is rotatory with certain speed alright straighten the metal rod, and first straightening gyro wheel of rotation can drive the metal rod and remove to third straightening subassembly one side simultaneously and carry out subsequent straightening work.
Preferably, the control assembly comprises a second fixed plate fixedly connected with the top of the mounting table, a linkage plate rotationally connected with the top of the second fixed plate, a limiting plate fixedly connected with the outer side of the second fixed plate, three connecting rods which are in equidistant sliding connection with the inner side of the limiting plate, a third fixed plate fixedly connected with the outer side of the second fixed plate and far away from one side of the limiting plate, and two cylinders which are symmetrically rotationally connected with the top of the third fixed plate, wherein the bottom of the connecting rods is fixedly connected with a mounting plate positioned above, the mounting plate positioned below is fixedly connected with the top of the mounting table, and the tops of the connecting rod tops and the piston rods of the two cylinders are rotationally connected with the bottom of the linkage plate.
Through adopting above-mentioned technical scheme, cylinder operation control piston rod extension can drive the interlock board and keep away from the one side of connecting rod and upwards move, and the interlock board that simultaneously is close to one side of connecting rod and moves downwards, and the mounting panel of lower moving can drive the top through the connecting rod better moves downwards, can drive the distance between two sets of first straightening gyro wheels of upper and lower two sets of first straightening gyro wheels of lower through the mounting panel of lower moving downwards to centre gripping metal rod completion straightening work and transportation work better.
Preferably, the third straightening component comprises a second fixing frame fixedly connected to the top of the mounting table, a second movable plate slidingly connected with the inner wall of the second fixing frame, an adjusting screw rod screwed into the second fixing frame, a rotary table fixedly connected to one end of the adjusting screw rod, eight second straightening rollers arranged adjacently and a third motor fixedly connected to the bottom of the mounting table and located at the bottom of the second fixing frame, wherein the other end of the adjusting screw rod is rotationally connected with the second movable plate, four second straightening rollers are rotationally connected to the top of the second movable plate at equal intervals, the other four second straightening rollers are rotationally connected to the top of the second fixing frame at equal intervals, the third motor is close to the blanking component, and a central shaft of the second straightening roller close to the third motor penetrates through the second fixing frame and is fixedly connected with an output shaft of the third motor.
Through adopting above-mentioned technical scheme, the carousel that rotates drives accommodate the screw and rotates, realizes the back-and-forth movement operation of second fly leaf under the effect of rotation accommodate the screw, and the distance between two sets of second straightening gyro wheels of adjustable is removed to the second fly leaf, and the metal rod after the second straightening subassembly straightens removes to can further straighten work between two sets of second straightening gyro wheels, and the third motor operation can drive the second straightening gyro wheel and rotate in order to realize the removal operation of metal rod, conveniently carries out subsequent unloading work.
Preferably, the blanking assembly comprises a blanking frame fixedly connected to the outer side of the second fixing frame and provided with an L-shaped structure and a guide plate installed at the top of the blanking frame through an adjusting assembly, and one side, close to the second fixing frame, of the guide plate is provided with an inclined surface structure.
Through adopting above-mentioned technical scheme, the metal rod after the straightening removes to unloading frame top under the effect of third straightening subassembly, and the metal rod is last to remove and after the deflector laminating, is convenient for the metal rod roll down from unloading frame under the inclined plane effect of deflector for the unloading work of metal rod is simple, high-efficient.
Preferably, the adjusting component comprises a connecting plate fixedly connected to the top of the guide plate and provided with an L-shaped structure, a positioning screw rod in the connecting plate in a threaded manner, a knob fixedly connected to the top of the positioning screw rod and a plurality of threaded holes in the blanking frame in an equidistant manner, and the bottom of the positioning screw rod is in threaded connection with one adjacent threaded hole.
Through adopting above-mentioned technical scheme, the locating screw rod is connected with the screw hole cooperation alright fixed deflector better, and rotates the knob and make locating screw rod and screw hole separation back removal connecting plate to the position of needs, and rotatory knob makes locating screw rod be connected with the screw hole of different positions to the unloading work of adjustable deflector's position in order to be applicable to different length metal rod uses in a flexible way.
Preferably, a controller is fixedly connected to the top of the mounting table and one side, close to the first fixing frame, of the mounting table, and the two first motors, the two second motors, the two cylinders and the third motor are electrically connected with external control equipment.
Through adopting above-mentioned technical scheme, the controller alright be better control two the running state of first motor, two second motors, two cylinders and third motor to do benefit to the automation mechanized operation who realizes the device and facilitate the use.
Preferably, the eccentric part of the opposite side of the turntable and the adjusting screw rod is rotationally connected with a handle.
Through adopting above-mentioned technical scheme, the rotation of carousel can be realized to the twist grip for adjusting screw's rotation operation is more convenient.
Preferably, two guide rods are symmetrically and slidingly connected in the second fixing frame, and the two guide rods are positioned at two sides of the adjusting screw rod and are fixedly connected with the second movable plate.
By adopting the technical scheme, the two guide rods can better support the second movable plate so as to ensure the stability of the second movable plate when the second straightening roller rotates.
Compared with the prior art, the application has the beneficial effects that: 1. the application provides a straightening device for processing a titanium alloy material. The beneficial effects are as follows: 1. this straightener is used in titanium alloy material processing, the drive assembly drive the cylinder in the clamping assembly move in opposite directions and wait to straighten the metal rod outside contact, and two clamping assembly that set up perpendicularly make two cylinders vertical setting, two cylinders transversely set up to can form square structure under the effect of four cylinders and wait to straighten the metal rod and centre gripping, thereby can straighten the great metal rod of crookedness under the effect of first straightening assembly and carry out the straightening work, and be applicable to the straightening work of different sizes metal rod.
2. According to the straightening device for processing the titanium alloy material, the second straightening assembly and the third straightening assembly are arranged to straighten the metal bar for a plurality of times, so that the straightening operation is guaranteed, and meanwhile, the conveying operation of the metal bar is guaranteed.
3. This straightener is used in titanium alloy material processing sets up the unloading subassembly through the subassembly at third straightening subassembly rear end, and the metal rod after the straightening is accomplished removes to unloading frame top, and the metal rod continuously removes and the deflector laminating back, is convenient for the metal rod roll down from unloading frame under the inclined plane effect of deflector and accomplishes whereabouts work for the unloading work of metal rod is simple, high-efficient.
Drawings
FIG. 1 is a schematic view of a first overall structure according to the present application;
FIG. 2 is a schematic view of a second overall structure according to the present application;
FIG. 3 is a schematic view of a third overall structure according to the present application;
FIG. 4 is a schematic view of the construction of a first straightening assembly according to the application;
FIG. 5 is a first schematic view of the second straightening assembly according to the application;
FIG. 6 is a second schematic view of a second straightening assembly according to the application;
Fig. 7 is a schematic structural diagram of a blanking assembly according to the present application.
In the figure: 1.a mounting table; 2. a first fixing frame; 3. a two-way screw rod; 4. a first movable plate; 5. a roller; 6. a first fixing plate; 7. a connecting shaft; 8. bevel gears; 9. a first motor; 10. a mounting plate; 11. a rotating shaft; 12. a first straightening roller; 13. a first gear; 14. a second gear; 15. a second motor; 16. a second fixing plate; 17. a linkage plate; 18. a connecting rod; 19. a limiting plate; 20. a third fixing plate; 21.a cylinder; 22. the second fixing frame; 23. a second movable plate; 24. adjusting a screw rod; 25. a second straightening roller; 26. a guide rod; 27. a turntable; 28. a third motor; 29. a blanking frame; 30. a guide plate; 31. a connecting plate; 32. positioning a screw rod; 33. a threaded hole; 34. a knob; 35. and a controller.
Detailed Description
The application is further illustrated by the figures and examples.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the embodiment of the application provides a straightening device for processing a titanium alloy material, which comprises an installation table 1, wherein a first straightening assembly, a second straightening assembly, a third straightening assembly and a blanking assembly are sequentially arranged on the top horizontal direction of the installation table 1, the second straightening assembly carries out secondary straightening when a metal bar moves to the third straightening assembly, the straightened metal bar moves to one side of the blanking assembly while further straightening under the action of the third straightening assembly, and the blanking assembly can enable the blanking work of the straightened metal bar to be more convenient and efficient. The first straightening assembly consists of two vertically installed clamping assemblies, and the two clamping assemblies jointly form a square space for clamping the metal bar. The first straightening assembly and the second straightening assembly can drive the metal bar to move to one side of the blanking assembly; the clamping assembly comprises a first fixing frame 2, two bidirectional screw rods 3, two first movable plates 4, two rollers 5 and a driving assembly, wherein the first fixing frame 2 is of a back-shaped structure and is fixedly connected to the top of the first fixing frame 2, the two bidirectional screw rods 3 are symmetrically arranged on the inner side of the first fixing frame 2 and can rotate, the two first movable plates 4 are symmetrically connected with the outer sides of the two bidirectional screw rods 3 in a threaded mode, one side, opposite to each other, of the two first movable plates 4 is rotationally connected with one roller 5, the driving assembly is used for driving the two bidirectional screw rods 3 to synchronously rotate, opposite movement operation of the first movable plates 4 can be achieved when the driving assembly drives the bidirectional screw rods 3 to rotate, the first movable plates 4 which move opposite to each other drive the rollers 5 to be in contact with the outer sides of metal bars to be straightened, the two rollers 5 are vertically arranged, the two rollers 5 are transversely arranged, accordingly, the metal bars to be straightened can be formed into square structures under the action of the four rollers 5 to clamp the metal bars, the second straightening assembly drives the metal bars to be straightened to one side of the third straightening assembly, and the metal bars can be relatively large in size and can work with the same size under the action of the first straightening assembly.
Referring to fig. 4, the driving assembly includes a first motor 9 fixedly connected to the outside of the first fixing frame 2, two first fixing plates 6 fixedly connected to the outside of the first fixing frame 2 and close to the first motor 9, a connecting shaft 7 rotatably connected between the two first fixing plates 6, four bevel gears 8, one end of the connecting shaft 7 close to the first motor 9 penetrates through the first fixing plates 6 and fixedly connected with an output shaft of the first motor 9, the first motor 9 operates to drive the connecting shaft 7 to rotate, rotation operation of the bevel gears 8 can be achieved, two bevel gears 8 are symmetrically and fixedly connected to the outside of the connecting shaft 7, one ends of the two bidirectional screw rods 3 close to the connecting shaft 7 penetrate through the inside of the first fixing frame 2 and extend to one side of the connecting shaft 7, the other two bevel gears 8 are connected with one ends of the corresponding bidirectional screw rods 3 close to the connecting shaft 7, and every two adjacent bevel gears 8 are in meshed connection, and the bidirectional screw rods 3 can be driven to rotate better under the action of the rotating bevel gears 8.
Referring to fig. 1,3, 5 and 6, the second straightening assembly comprises two rolling assemblies and a control assembly, wherein the rolling assemblies are arranged up and down, each rolling assembly comprises a mounting plate 10, four rotating shafts 11 which are connected inside the mounting plate 10 in an equidistant rotating manner, four first straightening rollers 12 which are respectively and fixedly connected to one ends of the corresponding rotating shafts 11, two first gears 13, a second gear 14 which is in meshed connection with the two first gears 13, and a second motor 15 which is fixedly arranged outside the mounting plate 10. Two first gears 13 are respectively fixedly connected to the other ends of two adjacent rotating shafts 11, a second gear 14 is fixedly connected to an output shaft of a second motor 15, the second motor 15 operates to drive the second gear 14 to rotate, the first gears 13 can be driven to rotate under the rotation action of the second gears 14 to realize the rotation operation of the first straightening rollers 12, the first straightening rollers 12 rotate at a certain speed so as to straighten metal bars, and meanwhile, the rotating first straightening rollers 12 can drive the metal bars to move to one side of a third straightening assembly to perform subsequent straightening work. The control assembly is connected with the upper rolling assembly and is used for driving the upper rolling assembly to move towards the lower rolling assembly.
Referring to fig. 2, 5 and 6, the control assembly comprises a second fixed plate 16 fixedly connected with the top of the mounting table 1, a linkage plate 17 rotatably connected with the top of the second fixed plate 16, a limiting plate 19 fixedly connected with the outer side of the second fixed plate 16, three connecting rods 18 which are equidistantly and slidingly connected with the inside of the limiting plate 19, a third fixed plate 20 fixedly connected with the outer side of the second fixed plate 16 and far from one side of the limiting plate 19, and two cylinders 21 symmetrically and rotatably connected with the top of the third fixed plate 20, the bottoms of the three connecting rods 18 are fixedly connected with the mounting plate 10 positioned above, the mounting plate 10 positioned below is fixedly connected with the top of the mounting table 1, the tops of the three connecting rods 18 and the tops of the piston rods of the two cylinders 21 are both rotatably connected with the bottom of the linkage plate 17, the cylinder 21 operates to control the piston rods to extend so as to drive one side of the linkage plate 17 far from the connecting rods 18 to move upwards, and simultaneously the side of the linkage plate 17 close to the connecting rods 18 to move downwards, so as to drive the mounting plate 10 above to move downwards through the connecting rods 18, and the mounting plate 10 moving downwards to drive the first straightening roller 12 above to move downwards to adjust the first straightening roller 12 to adjust the distance between the upper straightening roller 12 and the first straightening roller 12 to finish the work better.
Referring to fig. 1, 2 and 3, the third straightening assembly comprises a second fixing frame 22 fixedly installed at the top of the installation table 1, a second movable plate 23, an adjusting screw 24, a rotary table 27, eight second straightening rollers 25 and a third motor 28 which are adjacently arranged, the second movable plate 23 is in sliding fit with the inner wall of the second fixing frame 22, the adjusting screw 24 is installed inside the second fixing frame 22 in a threaded manner, the rotary table 27 is fixedly connected with one end of the adjusting screw 24, the eccentric position of the rotary table 27 opposite to the adjusting screw 24 is rotationally connected with a handle, four second straightening rollers 25 are rotationally installed at the top of the second movable plate 23 in an equidistant manner, the other four equidistant rotations are installed at the top of the second fixing frame 22, the rotary table 27 drives the adjusting screw 24 to rotate, the second movable plate 23 moves back and forth under the action of the rotary adjusting screw 24, the distance between the two groups of second straightening rollers 25 can be adjusted, and the metal bar straightened by the second straightening assembly moves to the two groups of second straightening rollers 25 to further perform straightening work. The third motor 28 is fixedly arranged at the bottom of the mounting table 1 and positioned below the second fixing frame 22 and is close to the blanking assembly. The other end of the adjusting screw 24 is rotationally connected with the second movable plate 23, a central shaft of a second straightening roller 25 close to the third motor 28 penetrates through the second fixing frame 22 and is fixedly connected with an output shaft of the third motor 28, and the third motor 28 can drive the second straightening roller 25 to rotate so as to realize the moving operation of the metal bar, so that the subsequent blanking work is convenient. Two guide rods 26 are symmetrically and slidably arranged in the second fixing frame 22, the two guide rods 26 are located on two sides of the adjusting screw rod 24 and are fixedly connected with the second movable plate 23, and the two guide rods 26 can better support the second movable plate 23.
Referring to fig. 1, 2, 3 and 7, the blanking assembly comprises a blanking frame 29 fixedly connected to the outer side of the second fixing frame 22 and provided with an L-shaped structure, and a guide plate 30 installed at the top of the blanking frame 29 through an adjusting assembly, one side of the guide plate 30, which is close to the second fixing frame 22, is provided with an inclined surface structure, the straightened metal bar moves to the upper side of the blanking frame 29 under the action of the third straightening assembly, and after the metal bar continuously moves and is attached to the guide plate 30, the metal bar rolls off from the blanking frame 29 under the action of the inclined surface of the guide plate 30, so that the blanking of the metal bar is simple and efficient; the adjusting component comprises a connecting plate 31 fixedly connected to the top of the guide plate 30 and provided with an L-shaped structure, a positioning screw rod 32 in the connecting plate 31 in a threaded manner, a knob 34 fixedly connected to the top of the positioning screw rod 32 and a plurality of equally spaced threaded holes 33 formed in the blanking frame 29, wherein the bottom of the positioning screw rod 32 is in threaded connection with one adjacent threaded hole 33, and the positions of the positioning screw rod 32 are adjusted to be connected with the threaded holes 33 in different positions, so that the positions of the guide plate 30 can be adjusted to be suitable for blanking work of metal bars in different lengths, and the adjusting component is flexible to use.
Referring to fig. 1, a controller 35 is fixedly connected to the top of the mounting table 1 and near one side of the first fixing frame 2, and the two first motors 9, the two second motors 15, the two air cylinders 21 and the third motor 28 are electrically connected to external control equipment, so that the controller 35 is convenient to control the running states of the two first motors 9, the two second motors 15, the two air cylinders 21 and the third motor 28, thereby facilitating the automatic operation of the device.
Working principle: when the metal bar straightening machine is used, after a metal bar of titanium alloy to be straightened is placed between the four rollers 5, one end of the metal bar is placed above the first straightening roller 12 below, the adjusting screw 24 is driven to rotate by the rotating turntable 27, and the distance between the two groups of second straightening rollers 25 is adjusted under the action of the rotating adjusting screw 24, so that the metal bar can be attached to the outer sides of the second straightening rollers 25; the first motor 9 is controlled to operate so as to drive the connecting shaft 7 to rotate, the bevel gear 8 can be rotated, the bidirectional screw rod 3 can be driven to rotate better under the action of the rotating bevel gear 8, the opposite moving operation of the first movable plate 4 can be realized when the bidirectional screw rod 3 rotates, the first movable plate 4 which moves in opposite directions drives the roller 5 to contact with the outer side of a metal bar to be straightened, the two vertically arranged clamping assemblies enable the two rollers 5 to be vertically arranged, and the two rollers 5 are transversely arranged, so that a square structure can be formed to clamp the metal bar to be straightened under the action of the four rollers 5; the control cylinder 21 operates to drive the linkage plate 17 to move upwards away from one side of the connecting rod 18, and simultaneously, the side of the linkage plate 17, which is close to the connecting rod 18, moves downwards, the downwards moving linkage plate 17 can better drive the upper mounting plate 10 to move downwards through the connecting rod 18, and the downwards moving mounting plate 10 can drive the upper first straightening roller 12 to move downwards to adjust the distance between the upper first straightening roller 12 and the lower first straightening roller 12 so as to better clamp the metal bar; the second motor 15 is controlled to operate to drive the second gear 14 to rotate, the first gear 13 can be driven to rotate under the rotation action of the second gear 14 to realize the rotation operation of the first straightening roller 12, the first straightening roller 12 can be rotated at a certain speed to drive the metal bar to move, so that the metal bar with larger curvature can be subjected to primary straightening operation under the action of the four rollers 5, the rotating first straightening roller 12 can carry out secondary straightening operation on the metal bar, the metal bar straightened by the second straightening assembly can be further straightened by moving to the two groups of second straightening rollers 25, the third motor 28 can drive the second straightening roller 25 to rotate to drive the straightened metal bar to move to the upper part of the blanking frame 29, and after the metal bar continuously moves to be attached to the guide plate 30, the metal bar can roll off from the blanking frame 29 conveniently under the action of the inclined plane of the guide plate 30 to finish the falling operation.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A straightening device for processing a titanium alloy material, comprising: the metal bar feeding device comprises an installation table (1), wherein a first straightening assembly, a second straightening assembly, a third straightening assembly and a discharging assembly are sequentially arranged on the top of the installation table (1) in a horizontal mode, the first straightening assembly comprises two vertically arranged clamping assemblies, square spaces are formed by the two clamping assemblies and used for clamping metal bars, and the first straightening assembly and the second straightening assembly can drive the metal bars to move to one side of the discharging assembly;
the clamping assembly comprises a first fixing frame (2) fixedly connected to the top of the first fixing frame (2) and provided with a reverse-square structure, two bidirectional screw rods (3) symmetrically connected to the inner side of the first fixing frame (2) in a rotating mode, two first movable plates (4) symmetrically connected to the outer sides of the two bidirectional screw rods (3) in a threaded mode, two rotary cylinders (5) connected to the opposite sides of the corresponding first movable plates (4) and a driving assembly used for driving the two bidirectional screw rods (3) to rotate synchronously.
2. The straightening device for processing a titanium alloy material according to claim 1, characterized in that: the driving assembly comprises a first motor (9) fixedly connected to the outer side of a first fixing frame (2), two first fixing plates (6) fixedly connected to the outer side of the first fixing frame (2) and close to the first motor (9), a connecting shaft (7) and a quadrangular pyramid gear (8) rotatably connected between the two first fixing plates (6), one end of the connecting shaft (7) close to the first motor (9) penetrates through the first fixing plates (6) and is fixedly connected with an output shaft of the first motor (9), two bevel gears (8) are symmetrically and fixedly connected to the outer side of the connecting shaft (7), one end of each two bidirectional screw (3) close to the connecting shaft (7) penetrates through the inner portion of the first fixing frame (2) and extends to one side of the connecting shaft (7), and the other two bevel gears (8) are connected with one end of each corresponding bidirectional screw (3) close to the connecting shaft (7) in a meshed mode.
3. The straightening device for processing a titanium alloy material according to claim 2, characterized in that: the second straightening assembly comprises two rolling assemblies and a control assembly, wherein the rolling assemblies comprise a mounting plate (10), four rotating shafts (11) which are connected inside the mounting plate (10) in an equidistant mode, four first straightening rollers (12) which are fixedly connected to one ends of the corresponding rotating shafts (11), two first gears (13), a second gear (14) which is meshed with the two first gears (13) and a second motor (15) which is fixedly connected to the outer side of the mounting plate (10), the two first gears (13) are fixedly connected to the other ends of the adjacent rotating shafts (11) respectively, the second gears (14) are fixedly connected to output shafts of the second motor (15), the control assembly is connected with the rolling assemblies above, and the control assembly is used for driving the rolling assemblies above to move downwards.
4. A straightening device for processing a titanium alloy material according to claim 3, characterized in that: the control assembly comprises a second fixed plate (16) fixedly connected with the top of the mounting table (1), a linkage plate (17) rotationally connected to the top of the second fixed plate (16), a limiting plate (19) fixedly connected to the outer side of the second fixed plate (16), three connecting rods (18) which are in sliding connection with the inside of the limiting plate (19), a third fixed plate (20) fixedly connected to the outer side of the second fixed plate (16) and far away from one side of the limiting plate (19) and two cylinders (21) symmetrically rotationally connected to the top of the third fixed plate (20), wherein the bottoms of the three connecting rods (18) are fixedly connected with a mounting plate (10) located above, the mounting plate (10) located below is fixedly connected with the top of the mounting table (1), and the tops of the three connecting rods (18) and the tops of piston rods of the two cylinders (21) are rotationally connected with the bottom of the linkage plate (17).
5. The straightening device for processing a titanium alloy material according to claim 4, characterized in that: the third straightening assembly comprises a second fixing frame (22) fixedly connected to the top of the mounting table (1), a second movable plate (23) connected with the inner wall of the second fixing frame (22) in a sliding mode, an adjusting screw (24) connected to the inside of the second fixing frame (22) in a threaded mode, a rotary table (27) fixedly connected to one end of the adjusting screw (24), eight second straightening rollers (25) adjacently arranged and a third motor (28) fixedly connected to the bottom of the mounting table (1) and located at the bottom of the second fixing frame (22), the other end of the adjusting screw (24) is connected with the second movable plate (23) in a rotating mode, four second straightening rollers (25) are connected to the top of the second movable plate (23) in an equidistant rotating mode, the other four second straightening rollers (25) are connected to the top of the second fixing frame (22) in an equidistant mode, the third motor (28) is close to the blanking assembly, and a central shaft of the second straightening roller (25) close to the third motor (28) penetrates through the inside of the second fixing frame (22) and is fixedly connected with an output shaft of the third motor (28).
6. The straightening device for processing a titanium alloy material according to claim 5, characterized in that: the blanking assembly comprises a blanking frame (29) fixedly connected to the outer side of the second fixing frame (22) and provided with an L-shaped structure, and a guide plate (30) arranged at the top of the blanking frame (29) through an adjusting assembly, wherein one side of the guide plate (30) close to the second fixing frame (22) is provided with an inclined surface structure.
7. The straightening device for processing a titanium alloy material according to claim 6, characterized in that: the adjusting component comprises a connecting plate (31) fixedly connected to the top of the guide plate (30) and provided with an L-shaped structure, a positioning screw rod (32) in the connecting plate (31) in a threaded manner, a knob (34) fixedly connected to the top of the positioning screw rod (32) and a plurality of threaded holes (33) formed in the blanking frame (29) at equal intervals, wherein the bottom of the positioning screw rod (32) is in threaded connection with one adjacent threaded hole (33).
8. The straightening device for processing a titanium alloy material according to claim 5, characterized in that: one side of the top of the mounting table (1) and close to the first fixing frame (2) is fixedly connected with a controller (35), and the two first motors (9), the two second motors (15), the two air cylinders (21) and the third motor (28) are electrically connected with external control equipment.
9. The straightening device for processing a titanium alloy material according to claim 8, characterized in that: the eccentric part of one side of the turntable (27) opposite to the adjusting screw rod (24) is rotationally connected with a handle.
10. The straightening device for processing a titanium alloy material according to claim 9, characterized in that: two guide rods (26) are symmetrically and slidingly connected in the second fixing frame (22), and the two guide rods (26) are positioned on two sides of the adjusting screw rod (24) and are fixedly connected with the second movable plate (23).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410897736.7A CN118437802B (en) | 2024-07-05 | 2024-07-05 | A straightening device for processing titanium alloy materials |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410897736.7A CN118437802B (en) | 2024-07-05 | 2024-07-05 | A straightening device for processing titanium alloy materials |
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| CN118437802A true CN118437802A (en) | 2024-08-06 |
| CN118437802B CN118437802B (en) | 2024-11-15 |
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| CN202410897736.7A Active CN118437802B (en) | 2024-07-05 | 2024-07-05 | A straightening device for processing titanium alloy materials |
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| CN206763811U (en) * | 2017-06-06 | 2017-12-19 | 苏州中色华人铜业有限公司 | Straightening mechanism and alloy wire coiled strip straightening mechanism |
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|---|---|
| CN118437802B (en) | 2024-11-15 |
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Denomination of invention: A straightening device for processing a titanium alloy material Granted publication date: 20241115 Pledgee: China Construction Bank Corporation Wuxi Huishan sub branch Pledgor: Wuxi Tiechuan Technology Co.,Ltd. Registration number: Y2025980049852 |
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