CN112916659A - Bright bar straightening equipment of silver - Google Patents
Bright bar straightening equipment of silver Download PDFInfo
- Publication number
- CN112916659A CN112916659A CN202110097743.5A CN202110097743A CN112916659A CN 112916659 A CN112916659 A CN 112916659A CN 202110097743 A CN202110097743 A CN 202110097743A CN 112916659 A CN112916659 A CN 112916659A
- Authority
- CN
- China
- Prior art keywords
- straightening
- rotating
- rod
- fixedly connected
- groove
- 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.)
- Pending
Links
- 229910052709 silver Inorganic materials 0.000 title claims description 14
- 239000004332 silver Substances 0.000 title claims description 14
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 241001226615 Asphodelus albus Species 0.000 claims description 3
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- B21D3/05—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 arranged on axes rectangular to the path of the work
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a silvery bright bar straightening device, which comprises a working frame, wherein support rods are fixedly connected to the periphery of the top of the working frame, a support table is fixedly connected between the outer surfaces of the four support rods, a first straightening roller is arranged below the support table, an adjusting assembly is arranged at the top of the working frame, a hanging block can be lifted or lowered by arranging two support plates at the top of the adjusting frame and matching with two threaded rods in a threaded sleeve, so that a cross rod is driven to drive the position of the rotating rod to be adjusted, the height of a second straightening roller is adjusted, a first magnetic block and a second magnetic block are attracted by matching between the pull rod and a pull hole, when the pull rod is pulled out from the inside of the pull hole, the cross rod can be pulled out, so that the second straightening rollers with different specifications can be replaced, and the second straightening roller can be adjusted and replaced by the structure, thereby improving the application range thereof.
Description
Technical Field
The invention relates to the technical field of straightening, in particular to a silver bright bar straightening device.
Background
The two-roller straightener is an important ring on a bar finishing line as a precise straightening device, is matched with a peeling machine for use, is used for straightening and roll finishing of peeled bars, and improves the straightness and surface finish of finished bars. Due to the special straightening principle of the two-roller straightener. When feeding, the head of the bar is sent into the range capable of being clamped and conveyed by the feeding mechanism, the upper pinch roll and the lower pinch roll are driven to open and close through the oil cylinder, and then the motor is started to rotate the bar to be sent into the host.
When the prior straightening equipment straightens the bar, due to the difference of the diameter and the material, the requirements on two straightening rollers are different, the radian of an inlet area of part of the straightening equipment is overlarge, the roller surface is easy to polish at a higher frequency, the service life is shorter, the straight line after straightening cannot be ensured, and the two straightening rollers in the prior straightening equipment cannot be adjusted, so that the application range is smaller.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a silver bright bar straightening device, which solves the problem that two straightening rollers in the existing straightening device cannot be adjusted, so that the application range is small.
The purpose of the invention can be realized by the following technical scheme:
the bright bar straightening equipment comprises a working frame, wherein supporting rods are fixedly connected to the periphery of the top of the working frame, supporting tables are fixedly connected between the outer surfaces of the four supporting rods, a first straightening roller is arranged below each supporting table, an adjusting assembly is arranged at the top of the working frame, and a second straightening roller is arranged inside each adjusting assembly;
the adjusting component comprises an adjusting frame positioned at the top of the working frame, adjusting grooves are respectively formed in two sides of the inner wall of the adjusting frame, sliding blocks are respectively connected to the inner surfaces of the two adjusting grooves in a sliding manner, a rotating rod is arranged between the two opposite sides of the sliding blocks, the outer surface of the rotating rod is fixedly connected with the inner surface of the second straightening roller, rotating grooves are respectively fixedly connected to two ends of the rotating rod, a cross rod is rotatably connected to the inner surface of each rotating groove, a through hole is formed in one side of each sliding block, the outer surface of the cross rod is rotatably connected with the inner surface of the through hole, a hanging block is fixedly connected to the outer surface of the cross rod, supporting plates are respectively and fixedly connected to two sides of the top of the adjusting frame, a limiting groove is formed in the top of each supporting plate, a rotating block is, the bottom end of the threaded sleeve penetrates through the rotating block and extends to the outside of the rotating block, the inner surface of the threaded sleeve is rotatably connected with a threaded rod, and the bottom end of the threaded rod is fixedly connected with the top of the hanging block.
As a further scheme of the invention: the sliding block is an I-shaped component, and the top end of the threaded sleeve is fixedly connected with a rotating handle.
As a further scheme of the invention: the front and the back of the hanging block are both rotatably connected with pull holes, the inner surfaces of the two pull holes are both slidably connected with pull rods, the front and the back sides of the surface of the cross rod are both provided with object containing grooves, one side of the inner cavity of each object containing groove is fixedly connected with a first magnetic block, one end of each pull rod is fixedly connected with a second magnetic block, and one side of each first magnetic block is in contact with one side of each second magnetic block.
As a further scheme of the invention: be located the back two the equal fixedly connected with installation cover of surface of bracing piece, two the first mounting panel of fixedly connected with between the top of installation cover, two be fixed with the second mounting panel between the bottom of installation cover, the top of first mounting panel has been seted up and has been run through the groove, the equal sliding connection in both sides that runs through inslot surface has the slide bar, the stroke groove has been seted up at the top of second mounting panel, the internal surface in stroke groove and the bottom sliding connection of slide bar, the surface of slide bar rotates and is connected with the squeeze roll, the screw thread has been seted up to the top of slide bar surface, the top threaded connection on slide bar surface has the nut.
As a further scheme of the invention: the bottom of the nut contacts the top of the first mounting plate.
As a further scheme of the invention: the top of brace table is rotated and is connected with and rotates the platform, the top that rotates the platform is provided with servo motor through the gear box, the bottom that rotates the platform runs through the brace table and extends to the outside of brace table, the bottom fixedly connected with mounting bracket that rotates the platform, the both ends of first leveling roller are passed through the minor axis and are connected with the both sides rotation of mounting bracket inner wall.
As a further scheme of the invention: the use method of the straightening equipment comprises the following steps: the method comprises the following steps that firstly, two rotating handles are held and rotated, the rotating handles drive a rotating block on a threaded sleeve to rotate in a limiting groove, a threaded rod is further enabled to move upwards, a cross rod on a hanging block is driven to move upwards, a sliding block is further enabled to move upwards in the inner surface of an adjusting groove, a second straightening roller on the outer surface of the rotating rod is enabled to move upwards, two extrusion rollers are pushed, the two extrusion rollers move towards one side of a corresponding principle, meanwhile, a sliding rod slides in a stroke groove and a through groove, when the two extrusion rollers slide to the diameter of a bright silver rod, a nut is enabled to be in contact with the top of a first mounting plate through rotation of the nut, and therefore the two extrusion rollers are prevented from sliding relatively;
a bright silver bar to be straightened is placed between the first straightening roller and the second straightening roller, a servo motor is started, the servo motor enables a rotating table to rotate through a gear in a gear box, so that the first straightening roller in the mounting frame rotates, the angle of the first straightening roller is adjusted, an external driving mechanism is started to drive the first straightening roller to rotate, the second straightening roller rotates through the friction force between the first straightening roller and the bright silver bar and between the second straightening roller and the bright silver bar, and the volume bar penetrates through the space between the first straightening roller and the second straightening roller, so that the bright silver bar is straightened;
when the second straightening roller of different specifications needs to be replaced, two pull rods in the pull hole are pulled out from the inside of the object placing groove, the first magnetic block is not in contact with the second magnetic block, the cross rod can be pulled out from the rotating groove on the supporting rod at the moment, meanwhile, the cross rod slides in the through hole in the sliding block, the second straightening roller is taken down, then the second straightening roller of the other specification is placed between the adjusting frames, and the cross rod and the pull rod are restored to the initial state.
The invention has the beneficial effects that:
(1) in the invention, the adjusting component comprises an adjusting bracket positioned at the top of the working frame, adjusting grooves are respectively arranged on two sides of the inner wall of the adjusting bracket, sliding blocks are respectively connected on the inner surfaces of the two adjusting grooves in a sliding manner, a rotating rod is arranged between the opposite sides of the two sliding blocks, the outer surface of the rotating rod is fixedly connected with the inner surface of the second straightening roller, rotating grooves are respectively fixedly connected on two ends of the rotating rod, the inner surface of each rotating groove is rotatably connected with a cross rod, a through hole is arranged on one side of each sliding block, the outer surface of each cross rod is rotatably connected with the inner surface of the through hole, a hanging block is fixedly connected on the outer surface of each cross rod, supporting plates are respectively fixedly connected on two sides of the top of the adjusting bracket, limiting grooves are arranged on the top of the supporting plates, rotating blocks are rotatably connected, the inner surface of the threaded sleeve is rotatably connected with a threaded rod, the bottom end of the threaded rod is fixedly connected with the top of a hanging block, the front surface and the back surface of the hanging block are rotatably connected with pull holes, the inner surfaces of the two pull holes are slidably connected with pull rods, the front side and the back side of the surface of each transverse rod are respectively provided with an article placing groove, one side of the inner cavity of each article placing groove is fixedly connected with a first magnetic block, one end of each pull rod is fixedly connected with a second magnetic block, one side of each first magnetic block is contacted with one side of each second magnetic block, the two support plates are arranged at the top of the adjusting frame and matched with the two threaded rods in the threaded sleeve to enable the hanging block to ascend or descend so as to drive the transverse rod to drive the position of the rotating rod to be adjusted, the height of the second straightening roller is further adjusted, the first magnetic blocks and the second magnetic blocks are attracted by utilizing the matching between, therefore, the second straightening rollers with different specifications can be replaced, and the second straightening rollers can be adjusted and replaced through the structure, so that the application range of the straightening roller is widened.
(2) In the invention, the outer surfaces of two support rods positioned on the back are fixedly connected with mounting sleeves, a first mounting plate is fixedly connected between the tops of the two mounting sleeves, a second mounting plate is fixed between the bottoms of the two mounting sleeves, the top of the first mounting plate is provided with a through groove, two sides of the inner surface of the through groove are both slidably connected with a sliding rod, the top of the second mounting plate is provided with a stroke groove, the inner surface of the stroke groove is slidably connected with the bottom end of the sliding rod, the outer surface of the sliding rod is rotatably connected with an extrusion roller, the upper part of the outer surface of the sliding rod is provided with a thread, and the upper part of the surface of the, the sliding rods are arranged between the first mounting plate and the second mounting plate, and the two extrusion rollers on the two sliding rods are utilized to limit the straightened bars, thereby further straightening the device and further improving the practicability of the device through the structure.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial sectional view of the adjusting bracket of the present invention;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;
FIG. 4 is a schematic view of the internal structure of the sliding block and the hanging block of the present invention;
fig. 5 is a schematic view showing an outer structure of the squeeze roll in the present invention.
In the figure: 1. a working frame; 2. a support bar; 3. a support table; 4. a first straightening roll; 5. an adjustment assembly; 50. rotating the rod; 51. an adjusting bracket; 52. an adjustment groove; 53. a slider; 54. a rotating groove; 55. a cross bar; 56. a through hole; 57. a hanging block; 58. a support plate; 59. a limiting groove; 510. rotating the block; 511. a threaded sleeve; 512. a threaded rod; 6. a second straightening roll; 7. rotating the handle; 8. hole drawing; 9. a pull rod; 10. a storage groove; 11. a first magnetic block; 12. a second magnetic block; 13. installing a sleeve; 14. a first mounting plate; 15. a second mounting plate; 16. a through groove; 17. a slide bar; 18. a stroke slot; 19. a squeeze roll; 20. a nut; 21. a rotating table; 22. a servo motor; 23. and (7) mounting frames.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a bright and silvery bar straightening device comprises a working frame 1, wherein support rods 2 are fixedly connected to the periphery of the top of the working frame 1, support tables 3 are fixedly connected between the outer surfaces of the four support rods 2, a first straightening roller 4 is arranged below the support tables 3, an adjusting assembly 5 is arranged at the top of the working frame 1, and a second straightening roller 6 is arranged inside the adjusting assembly 5;
the adjusting component 5 comprises an adjusting frame 51 positioned at the top of the working frame 1, adjusting grooves 52 are formed in two sides of the inner wall of the adjusting frame 51, two sliding blocks 53 are connected to the inner surfaces of the adjusting grooves 52 in a sliding manner, two rotating rods 50 are arranged between one opposite sides of the sliding blocks 53, the outer surface of each rotating rod 50 is fixedly connected with the inner surface of the corresponding second straightening roller 6, rotating grooves 54 are formed in two ends of each rotating rod 50 in a fixedly connected manner, cross rods 55 are connected to the inner surfaces of the rotating grooves 54 in a rotating manner, through holes 56 are formed in one sides of the sliding blocks 53, the outer surface of each cross rod 55 is connected with the inner surface of each through hole 56 in a rotating manner, hanging blocks 57 are fixedly connected to the outer surface of each cross rod 55, supporting plates 58 are fixedly connected to two sides of the top of the adjusting frame 51, limiting grooves 59 are formed in the top, the top of the rotating block 510 is fixedly connected with a threaded sleeve 511, the bottom end of the threaded sleeve 511 penetrates through the rotating block 510 and extends to the outside of the rotating block 510, the inner surface of the threaded sleeve 511 is rotatably connected with a threaded rod 512, the bottom end of the threaded rod 512 is fixedly connected with the top of the hanging block 57, the hanging block 57 can be lifted or lowered by arranging two supporting plates 58 at the top of the adjusting frame 51 and matching with the two threaded rods 512 in the threaded sleeve 511, so that the cross rod 55 is driven to drive the rotating rod 50 to adjust the position, and further the height of the second straightening roller 6 is adjusted, the first magnetic block 11 and the second magnetic block 12 are attracted by matching between the pull rod 9 and the pull hole 8, when the pull rod 9 is pulled out from the inside of the pull hole 8, the cross rod 55 can be pulled out, so that the second straightening rollers 6 with different specifications can be replaced, and the second straightening roller 6 can be adjusted and replaced by the structure, thereby improving the application range thereof.
In the invention, the sliding block 53 is an i-shaped member, and the top end of the threaded sleeve 511 is fixedly connected with a rotating handle 7.
In the invention, the front and the back of the hanging block 57 are both rotatably connected with pull holes 8, the inner surfaces of the two pull holes 8 are both slidably connected with pull rods 9, the front and the back sides of the surface of the cross rod 55 are both provided with object placing grooves 10, one side of the inner cavity of the object placing groove 10 is fixedly connected with a first magnetic block 11, one end of each pull rod 9 is fixedly connected with a second magnetic block 12, and one side of each first magnetic block 11 is in contact with one side of each second magnetic block 12.
In the invention, the outer surfaces of two support rods 2 positioned on the back are fixedly connected with mounting sleeves 13, a first mounting plate 14 is fixedly connected between the tops of the two mounting sleeves 13, a second mounting plate 15 is fixed between the bottoms of the two mounting sleeves 13, a through groove 16 is formed in the top of the first mounting plate 14, sliding rods 17 are slidably connected to both sides of the inner surface of the through groove 16, a stroke groove 18 is formed in the top of the second mounting plate 15, the inner surface of the stroke groove 18 is slidably connected with the bottom end of the sliding rod 17, an extrusion roller 19 is rotatably connected to the outer surface of the sliding rod 17, threads are formed above the outer surface of the sliding rod 17, a nut 20 is connected to the upper part of the surface of the sliding rod 17 through the arrangement of the sliding rod 17 between the first mounting plate 14 and the second mounting plate 15, and the two extrusion rollers 19 on the two sliding rods 17 are utilized, can carry on spacingly to the rod of aligning to can be further to its aligning, can further improve its practicality through this structure.
In the present invention, the bottom of the nut 20 is in contact with the top of the first mounting plate 14.
In the invention, the top of the support platform 3 is rotatably connected with a rotating platform 21, the top of the rotating platform 21 is provided with a servo motor 22 through a gear box, the bottom of the rotating platform 21 penetrates through the support platform 3 and extends to the outside of the support platform 3, the bottom end of the rotating platform 21 is fixedly connected with an installation frame 23, and two ends of the first straightening roll 4 are rotatably connected with two sides of the inner wall of the installation frame 23 through short shafts.
Meanwhile, the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art, on the other hand, each electric part in the device is electrically connected with the control switch, and the working logic and the working sequence among each electric part can be controlled by programming and manpower.
In the invention, the use method of the straightening equipment comprises the following steps: firstly, two rotating handles 7 are held and rotated, the rotating handles 7 drive a rotating block 510 on a threaded sleeve 511 to rotate in the limiting groove 59, a threaded rod 512 is further driven to move upwards, a cross rod 55 on a hanging block 57 is driven to move upwards, a sliding block 53 is further driven to move upwards in the inner surface of an adjusting groove 52, a second straightening roller 6 on the outer surface of a rotating rod 50 is further driven to move upwards, two squeezing rollers 19 are pushed, the two squeezing rollers 19 move towards one side with the same principle, meanwhile, a sliding rod 17 slides in a stroke groove 18 and a penetrating groove 16, when the two squeezing rollers 19 slide to the size of the diameter of a bright silver rod, the nut 20 is in contact with the top of a first mounting plate 14 through rotating the nut 20, and therefore the two squeezing rollers 19 are prevented from sliding relatively;
putting a bright silver bar to be straightened between the first straightening roller 4 and the second straightening roller 6, starting the servo motor 22, enabling the servo motor 22 to enable the rotating table 21 to rotate through a gear in the gear box, enabling the first straightening roller 4 in the mounting frame 23 to rotate, adjusting the angle of the first straightening roller 4, then starting an external driving mechanism to drive the first straightening roller 4 to rotate, enabling the second straightening roller 6 to rotate through friction force between the first straightening roller 4 and the second straightening roller 6 and the bright silver bar, and enabling the volume bar to penetrate between the first straightening roller 4 and the second straightening roller, so as to straighten the bright silver bar;
when the second straightening rollers 6 of different specifications need to be replaced, the two pull rods 9 in the pull holes 8 are pulled out from the inside of the storage groove 10, the first magnetic block 11 is not in contact with the second magnetic block 12, the cross rod 55 can be pulled out from the rotating groove 54 on the support rod 2 at the moment, meanwhile, the cross rod 55 slides in the through hole 56 on the sliding block 53, so that the second straightening rollers 6 are taken down, then the second straightening rollers 6 of the other specification are placed between the adjusting frames 51, and the cross rod 55 and the pull rods 9 are restored to the initial state.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (7)
1. A bright bar straightening device comprises a working frame (1), wherein supporting rods (2) are fixedly connected to the periphery of the top of the working frame (1), supporting tables (3) are fixedly connected between the outer surfaces of the four supporting rods (2), and first straightening rollers (4) are arranged below the supporting tables (3), and the bright bar straightening device is characterized in that an adjusting assembly (5) is arranged at the top of the working frame (1), and second straightening rollers (6) are arranged inside the adjusting assembly (5);
the adjusting component (5) comprises an adjusting frame (51) positioned at the top of the working frame (1), adjusting grooves (52) are formed in two sides of the inner wall of the adjusting frame (51), two sliding blocks (53) are connected to the inner surfaces of the adjusting grooves (52) in a sliding mode, two rotating rods (50) are arranged between the two opposite sides of the sliding blocks (53), the outer surface of each rotating rod (50) is fixedly connected with the inner surface of the second straightening roller (6), rotating grooves (54) are formed in the two ends of each rotating rod (50) in a sliding mode, a cross rod (55) is connected to the inner surface of each rotating groove (54) in a rotating mode, a through hole (56) is formed in one side of each sliding block (53), the outer surface of each cross rod (55) is connected with the inner surface of the through hole (56) in a rotating mode, and a hanging block (, the equal fixedly connected with backup pad (58) in both sides at alignment jig (51) top, spacing groove (59) have been seted up at the top of backup pad (58), the internal surface of spacing groove (59) rotates and is connected with turning block (510), the top fixedly connected with thread bush (511) of turning block (510), the bottom of thread bush (511) runs through turning block (510) and extends to the outside of turning block (510), the internal surface of thread bush (511) rotates and is connected with threaded rod (512), the bottom of threaded rod (512) and the top fixed connection who hangs piece (57).
2. A silver-bright bar straightening apparatus according to claim 1, characterized in that the sliding block (53) is an i-shaped member, and the top end of the threaded sleeve (511) is fixedly connected with a rotating handle (7).
3. The silver-bright bar straightening equipment according to claim 1, wherein the front and the back of the hanging block (57) are rotatably connected with pull holes (8), the inner surfaces of the two pull holes (8) are slidably connected with pull rods (9), the front and the back of the surface of the cross rod (55) are respectively provided with an object placing groove (10), one side of the inner cavity of the object placing groove (10) is fixedly connected with a first magnetic block (11), one end of each pull rod (9) is fixedly connected with a second magnetic block (12), and one side of the first magnetic block (11) is in contact with one side of the second magnetic block (12).
4. The silver-bright bar straightening equipment according to claim 1, characterized in that the outer surfaces of two supporting rods (2) at the back are fixedly connected with mounting sleeves (13), a first mounting plate (14) is fixedly connected between the tops of the two mounting sleeves (13), a second mounting plate (15) is fixed between the bottoms of the two mounting sleeves (13), a through groove (16) is formed in the top of the first mounting plate (14), sliding rods (17) are slidably connected to both sides of the inner surface of the through groove (16), a stroke groove (18) is formed in the top of the second mounting plate (15), the inner surface of the stroke groove (18) is slidably connected with the bottom end of the sliding rod (17), the outer surface of the sliding rod (17) is rotatably connected with a squeezing roller (19), and threads are formed above the outer surface of the sliding rod (17), a nut (20) is connected with the upper part of the surface of the sliding rod (17) in a threaded manner.
5. A silver rod straightening apparatus according to claim 4, characterized in that the bottom of the nut (20) is in contact with the top of the first mounting plate (14).
6. The silver-bright bar straightening equipment according to claim 1, characterized in that the top of the supporting table (3) is rotatably connected with a rotating table (21), the top of the rotating table (21) is provided with a servo motor (22) through a gear box, the bottom of the rotating table (21) penetrates through the supporting table (3) and extends to the outside of the supporting table (3), a mounting frame (23) is fixedly connected with the bottom end of the rotating table (21), and two ends of the first straightening roll (4) are rotatably connected with two sides of the inner wall of the mounting frame (23) through short shafts.
7. The silver bright bar straightening device according to claim 1, characterized in that the straightening device is used in the method of: firstly, holding two rotating handles (7) and rotating, wherein the rotating handles (7) drive a rotating block (510) on a threaded sleeve (511) to rotate in the limiting groove (59), further enabling a threaded rod (512) to move upwards, so as to drive a cross rod (55) on a hanging block (57) to move upwards, further enabling a sliding block (53) to move upwards in the inner surface of an adjusting groove (52), further enabling a second straightening roller (6) on the outer surface of a rotating rod (50) to move upwards, pushing two extrusion rollers (19), enabling the two extrusion rollers (19) to move towards one side with the same principle, simultaneously enabling a sliding rod (17) to slide in a stroke groove (18) and a through groove (16), and enabling a nut (20) to be in contact with the top of a first mounting plate (14) by rotating the nut (20) when the two extrusion rollers (19) slide to the diameter of a silvery bar material, thereby preventing the two squeeze rollers (19) from sliding relative to each other;
putting a bright silver bar to be straightened between a first straightening roller (4) and a second straightening roller (6), starting a servo motor (22), enabling a rotating platform (21) to rotate through a gear in a gear box by the servo motor (22), enabling the first straightening roller (4) in an installation rack (23) to rotate, adjusting the angle of the first straightening roller (4), then starting an external driving mechanism to drive the first straightening roller (4) to rotate, enabling the second straightening roller (6) to rotate through friction between the first straightening roller (4) and the second straightening roller (6) and the bright silver bar, and enabling a volume bar to pass through a space between the first straightening roller (4) and the second straightening roller to be straightened;
when the second straightening rollers (6) with different specifications need to be replaced, two pull rods (9) in the pull holes (8) are pulled out from the inside of the storage groove (10), the first magnetic block (11) is not contacted with the second magnetic block (12), the cross rod (55) can be pulled out from the rotating groove (54) in the support rod (2), meanwhile, the cross rod (55) slides in the through hole (56) in the sliding block (53), so that the second straightening rollers (6) are taken down, then the second straightening rollers (6) with the other specification are placed between the adjusting frames (51), and the cross rod (55) and the pull rods (9) are restored to the initial state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110097743.5A CN112916659A (en) | 2021-01-25 | 2021-01-25 | Bright bar straightening equipment of silver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110097743.5A CN112916659A (en) | 2021-01-25 | 2021-01-25 | Bright bar straightening equipment of silver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112916659A true CN112916659A (en) | 2021-06-08 |
Family
ID=76167330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110097743.5A Pending CN112916659A (en) | 2021-01-25 | 2021-01-25 | Bright bar straightening equipment of silver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112916659A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07303922A (en) * | 1994-05-12 | 1995-11-21 | Daido Steel Co Ltd | Straightener |
| CN204799705U (en) * | 2015-06-26 | 2015-11-25 | 天津源泰德润钢管制造集团有限公司 | Adjustable angle pinch roll device of accurate tube straightener for pipe |
| CN110076200A (en) * | 2019-05-20 | 2019-08-02 | 山东大山不锈钢制品有限公司 | A kind of cold roll lifting device |
| CN209439239U (en) * | 2018-11-27 | 2019-09-27 | 天津市久茂晟方矩钢管有限公司 | A kind of support device of cold-rolled forming section material processing |
| CN209792316U (en) * | 2019-04-20 | 2019-12-17 | 上海金保莱新材料科技有限公司 | Steel pipe straightening machine for straightening process |
| CN211413235U (en) * | 2019-11-15 | 2020-09-04 | 上海纬钢金属型材有限公司 | High-speed twisting and straightening machine for cold-drawn steel |
| CN211763860U (en) * | 2020-03-05 | 2020-10-27 | 浙江迈高工艺礼品有限公司 | Deep embossing device |
-
2021
- 2021-01-25 CN CN202110097743.5A patent/CN112916659A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07303922A (en) * | 1994-05-12 | 1995-11-21 | Daido Steel Co Ltd | Straightener |
| CN204799705U (en) * | 2015-06-26 | 2015-11-25 | 天津源泰德润钢管制造集团有限公司 | Adjustable angle pinch roll device of accurate tube straightener for pipe |
| CN209439239U (en) * | 2018-11-27 | 2019-09-27 | 天津市久茂晟方矩钢管有限公司 | A kind of support device of cold-rolled forming section material processing |
| CN209792316U (en) * | 2019-04-20 | 2019-12-17 | 上海金保莱新材料科技有限公司 | Steel pipe straightening machine for straightening process |
| CN110076200A (en) * | 2019-05-20 | 2019-08-02 | 山东大山不锈钢制品有限公司 | A kind of cold roll lifting device |
| CN211413235U (en) * | 2019-11-15 | 2020-09-04 | 上海纬钢金属型材有限公司 | High-speed twisting and straightening machine for cold-drawn steel |
| CN211763860U (en) * | 2020-03-05 | 2020-10-27 | 浙江迈高工艺礼品有限公司 | Deep embossing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112405315B (en) | Large-scale spheroid grinding device | |
| CN111151679A (en) | Steel bar bending equipment and method for constructional engineering | |
| CN111151680A (en) | Working method of reinforcing steel bar bending equipment for constructional engineering | |
| CN210548259U (en) | Hinge diplopore perforating device with adjustable interval | |
| CN214652303U (en) | Adjustable plastic film rolling die tool | |
| CN112916659A (en) | Bright bar straightening equipment of silver | |
| CN111701799B (en) | Rubber coating device is used in stone material processing | |
| CN218555211U (en) | Stable building aluminium alloy coalignment | |
| CN211249395U (en) | Automatic grinding device of gravure printing roller terminal surface | |
| CN218363395U (en) | Extruded aluminum profile cutting equipment | |
| CN216758630U (en) | Clamping device for laser engraving of aluminum profile | |
| CN113463153B (en) | Surface electroplating process | |
| CN211871262U (en) | Lifting device for be used for anodic oxidation production line | |
| CN110695610B (en) | Current-assisted rolling processing device for realizing gradient nanocrystallization of surface layer of bar | |
| CN209904195U (en) | Glass silk printing machine convenient for adjusting silk printing position | |
| CN219563309U (en) | Movable supporting table for processing plastic soft door and window | |
| CN216540286U (en) | Levelling machine with adjustable | |
| CN219749175U (en) | Tectorial membrane pressure device | |
| CN220406707U (en) | Auxiliary straightening device for round steel bar for machining | |
| CN221365857U (en) | Shaping extrusion device for sponge processing | |
| CN215543966U (en) | Frame strip servo stretch bender | |
| CN217572154U (en) | Aluminum profile polishing device | |
| CN110142177A (en) | A kind of bamboo product goods of furniture for display rather than for use oils equipment | |
| CN218080475U (en) | Punching device for machining of automobile metal fittings | |
| CN218798285U (en) | Adjustable color-coated aluminum plate processing and positioning equipment |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210608 |