CN212792415U

CN212792415U - Novel accurate special-shaped wire rod rolling mill

Info

Publication number: CN212792415U
Application number: CN202021444735.0U
Authority: CN
Inventors: 白巨强
Original assignee: Liaoning Jingxing Alloy Material Co ltd
Current assignee: Liaoning Jingxing Alloy Material Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-03-26
Anticipated expiration: 2030-07-21

Abstract

The utility model relates to a dysmorphism wire rod rolling mill technical field just discloses a novel accurate dysmorphism wire rod rolling mill, comprising a base plate, the top fixedly connected with fixed plate of bottom plate, the interior roof fixed mounting of fixed plate has the cylinder, the output shaft fixedly connected with connecting plate of cylinder, the bottom fixedly connected with top U type mount of connecting plate, the inner wall swing joint at the top U type mount back has one end to run through and extend to the front of top U type mount and with the front swing joint's of top U type mount top dwang. This novel accurate special-shaped wire rod rolling mill through starting driving motor, makes bottom action wheel and bottom initiative awl tooth rotate, and the rotation of bottom action wheel can drive the rotation of bottom from the driving wheel, makes the bottom dwang rotate to realize the rotation of bottom compression roller, the rotation of bottom initiative awl tooth can drive the driven awl tooth in bottom and rotate simultaneously, thereby makes the movable rod rotate.

Description

Novel accurate special-shaped wire rod rolling mill

Technical Field

The utility model relates to a special-shaped wire rod rolling mill technical field specifically is a novel accurate special-shaped wire rod rolling mill.

Background

The wire rod is one of hot rolled section steel with the smallest section size, eight specifications of coiled hot rolled round steel with the diameter of 5-9 mm are generally called wire rods in China, the wire rods are delivered by coiling, so the wire rods are also called wire rods, the concept of the wire rod is slightly different from that of the wire rod in China abroad, the wire rod has other shapes besides the circular section, the diameter of the wire rod is different due to different requirements and different production technical levels, and the wire rod can be divided into a high-speed wire rod and a common wire rod according to different rolling mills.

The wire rod rolling mill is the rolling mill that is used for rolling the wire rod specially, the wire rod is the minimum product of section size in the section bar, roll into the finished product from the blank, total coefficient of elongation is big, the rolled piece often only rolls once on every frame rolling mill, so the wire rod rolling mill is the mill that frame figure is the most and divide the finest of doing all can in the hot rolling section bar, distance between the compression roller can't be adjusted about the current wire rod rolling mill, can not process the wire rod of different diameters, the practicality of whole device has been reduced, so provide a novel accurate special-shaped wire rod rolling mill in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a novel accurate dysmorphism wire rod rolling mill possesses the advantage that can process the wire rod of different diameters, has solved the unable regulation of distance between the upper and lower compression roller of current wire rod rolling mill, can not process the wire rod of different diameters, has reduced the problem of the practicality of whole device.

(II) technical scheme

For the purpose that realizes that the aforesaid can process the wire rod of different diameters, the utility model provides a following technical scheme: a novel precise special-shaped wire rolling mill comprises a bottom plate, wherein a fixed plate is fixedly connected to the top of the bottom plate, an air cylinder is fixedly mounted on the inner top wall of the fixed plate, a connecting plate is fixedly connected to an output shaft of the air cylinder, a top U-shaped fixing frame is fixedly connected to the bottom of the connecting plate, a top rotating rod is movably connected to the inner wall of the back surface of the top U-shaped fixing frame, one end of the top rotating rod penetrates through and extends to the front surface of the top U-shaped fixing frame and is movably connected with the front surface of the top U-shaped fixing frame, a top compression roller is fixedly connected to the outer peripheral wall of the top rotating rod, a top driven wheel positioned on the front surface of the top U-shaped fixing frame is fixedly connected to the outer peripheral wall of the top driven, the inner wall of the back of the bottom U-shaped fixing frame is movably connected with a bottom rotating rod, one end of the bottom rotating rod penetrates through and extends to the front of the bottom U-shaped fixing frame and is movably connected with the front of the bottom U-shaped fixing frame, the peripheral wall of the bottom rotating rod is fixedly connected with a bottom driven wheel positioned on the front of the bottom U-shaped fixing frame, the top of the bottom plate is fixedly connected with a U-shaped placing frame, a placing rod is movably installed at the top of the U-shaped placing frame, an unwinding roller positioned between the inner wall of the front of the U-shaped placing frame and the inner wall of the back of the U-shaped placing frame is movably installed on the peripheral wall of the placing rod, a driving motor is fixedly installed at the top of the bottom plate, a rotating rod is fixedly connected with an output shaft of the driving motor, a bottom driving wheel, and a linkage mechanism is fixedly arranged between the top of the bottom plate and the inner top wall of the fixed plate.

Preferably, the fixing plate is in an inverted L shape, and placing holes are formed in the front face and the back face of the U-shaped placing frame.

Preferably, the bottom of placing the hole is circular-arc, the equal fixedly connected with horizontal plate in front and the back of U type rack, two the equal fixedly connected with one end in top of horizontal plate runs through and extends to the inserted bar of placing the pole top.

Preferably, the bottom of the placing rod is provided with two circular through holes, and the two circular through holes are respectively matched with the two inserting rods.

Preferably, the linkage mechanism comprises a bottom driving bevel gear, a bottom driven bevel gear, a movable rod, a sleeve rod, a limiting strip, a top driving bevel gear, a top driven bevel gear, a top driving wheel and a connecting rod, the front of the rotary rod is fixedly connected with the bottom driving bevel gear, the movable rod is movably installed between the top of the bottom plate and the inner top wall of the fixing plate, the peripheral wall of the movable rod is fixedly connected with the bottom driven bevel gear meshed with the bottom driving bevel gear, the right side of the movable rod is fixedly connected with the limiting strip, the sleeve rod is sleeved outside the movable rod and the limiting strip, the peripheral wall of the sleeve rod is fixedly connected with the top driven bevel gear, the top of the top driven bevel gear is meshed with the top driving bevel gear, the back of the top driving bevel gear is fixedly connected with the movable rod, the back of the movable rod is fixedly connected with the top driving wheel, the peripheral walls of the top driving wheel and the top driven wheel, the outer sides of the loop bar and the motion bar are movably connected with a connecting bar, and the back of the connecting bar is fixedly connected with a connecting plate.

Preferably, the shape of connecting rod is an inverted L font, the both ends of connecting rod all pass through bearing respectively with loop bar and motion pole swing joint, the activity hole has been seted up to the bottom of loop bar, activity hole and spacing and motion pole looks adaptation.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel accurate dysmorphism wire rod rolling mill possesses following beneficial effect:

the novel precise special-shaped wire rolling mill enables the bottom driving wheel and the bottom driving bevel gear to rotate by starting the driving motor, the rotation of the bottom driving wheel can drive the bottom driven wheel to rotate, the bottom rotating rod can rotate, thereby realizing the rotation of the bottom press roll, meanwhile, the rotation of the bottom driving bevel gear can drive the bottom driven bevel gear to rotate, thereby enabling the movable rod to rotate, the sleeve rod can rotate together by arranging the limiting strip, thereby driving the top driven bevel gear to rotate, further enabling the top driving bevel gear to rotate, and the rotation of the top driving bevel gear can drive the movement rod to rotate, thereby enabling the top driving wheel to rotate, then enabling the top driven wheel to rotate through the top transmission belt, finally enabling the top rotating rod to rotate, realizing the rotation of the top press roll and the bottom press roll together, realizing the extrusion and the conveying of wires, realizing the uninterrupted continuous embossing, when the distance between the top press roll and the bottom press roll needs to be adjusted, can start the cylinder before whole device work, make the connecting plate lapse, drive the connecting rod lapse, thereby make loop bar lapse, when the distance between until top compression roller and the bottom compression roller is suitable, can stop the adjusting cylinder, it can freely adjust to have realized the distance between top compression roller and the bottom compression roller, thereby make the equal workable of different radial wire rods, the long-time atress of whole compression roller has also been avoided simultaneously to lead to the serious condition of wearing and tearing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a right side schematic view of the fixing plate of the present invention.

In the figure: 1 bottom plate, 2U type rack, 3 place the pole, 4 unreel the roller, 5 top driving belt, 6 cylinders, 7 connecting plates, 8 fixed plates, 9 top U type mounts, 10 top dwang, 11 top follow driving wheels, 12 top compression rollers, 13 bottom compression rollers, 14 bottom follow driving wheels, 15 bottom U type mounts, 16 bottom dwang, 17 bottom driving belt, 18 link gear, 19 bottom action wheels, 20 driving motor, 21 bull stick.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a novel precise special-shaped wire rolling mill comprises a base plate 1, a fixing plate 8 is fixedly connected to the top of the base plate 1, the fixing plate 8 is in an inverted L shape, an air cylinder 6 is fixedly mounted on the inner top wall of the fixing plate 8, the air cylinder 6 can be in a SIJ shape, an output shaft of the air cylinder 6 is fixedly connected with a connecting plate 7, the bottom of the connecting plate 7 is fixedly connected with a top U-shaped fixing frame 9, an inner wall of the back surface of the top U-shaped fixing frame 9 is movably connected with a top rotating rod 10, one end of the inner wall of the back surface of the top U-shaped fixing frame 9 penetrates through and extends to the front surface of the top U-shaped fixing frame 9 and is movably connected with the front surface of the top U-shaped fixing frame 9, a top compression roller 12 is fixedly connected to the peripheral wall, the top transmission belt 5 is in cross transmission, the top of the bottom plate 1 is fixedly connected with a bottom U-shaped fixing frame 15 positioned at the bottom of a top U-shaped fixing frame 9, the inner wall of the back of the bottom U-shaped fixing frame 15 is movably connected with a bottom rotating rod 16, one end of the bottom rotating rod penetrates through and extends to the front of the bottom U-shaped fixing frame 15 and is movably connected with the front of the bottom U-shaped fixing frame 15, the outer peripheral wall of the bottom rotating rod 16 is fixedly connected with a bottom driven wheel 14 positioned at the front of the bottom U-shaped fixing frame 15, the top of the bottom plate 1 is fixedly connected with a U-shaped placing frame 2, a placing rod 3 is movably installed at the top of the U-shaped placing frame 2, placing holes are formed in the front and the back of the U-shaped placing frame 2, the bottoms of the placing holes are arc-shaped, horizontal plates are fixedly connected with the front and the back of the U-shaped, the bottom of the placing rod 3 is provided with two circular through holes, the two circular through holes are respectively matched with the two inserted rods, the outer peripheral wall of the placing rod 3 is movably provided with a unreeling roller 4 positioned between the front inner wall and the back inner wall of the U-shaped placing rack 2, the top of the bottom plate 1 is fixedly provided with a driving motor 20, the type of the driving motor 20 can be Y80M1-2, an output shaft of the driving motor 20 is fixedly connected with a rotating rod 21, the outer peripheral wall of the rotating rod 21 is fixedly connected with a bottom driving wheel 19, the outer peripheral walls of the bottom driving wheel 19 and the bottom driven wheel 14 are movably connected with a bottom transmission belt 17, a linkage mechanism 18 is fixedly arranged between the top of the bottom plate 1 and the inner top wall of the fixed plate 8, the linkage mechanism 18 comprises a bottom driving bevel gear, a bottom driven bevel gear, a movable rod, a sleeve rod, a limiting strip, a, the front of the rotating rod 21 is fixedly connected with a bottom driving bevel gear, a movable rod is movably arranged between the top of the bottom plate 1 and the inner top wall of the fixed plate 8, the peripheral wall of the movable rod is fixedly connected with a bottom driven bevel gear meshed with the bottom driving bevel gear, the right side of the movable rod is fixedly connected with a limiting strip, sleeve rods are sleeved on the outer sides of the movable rod and the limiting strip, the peripheral wall of the sleeve rod is fixedly connected with a top driven bevel gear, the top of the top driven bevel gear is meshed with a top driving bevel gear, the back of the top driving bevel gear is fixedly connected with a moving rod, the back of the moving rod is fixedly connected with a top driving wheel, the peripheral walls of the top driving wheel and the top driven wheel 11 are movably connected with a top transmission belt 5, the outer sides of the sleeve rods and the moving rod are movably connected with a connecting rod, the back of the connecting rod is fixedly connected with a connecting plate 7, the movable hole has been seted up to the bottom of loop bar, and the movable hole all is connected with external master controller and 220V commercial power electricity with spacing and movable rod looks adaptation, the electrical components that appear in the text to the master controller can play the conventional known equipment of control for computer etc. and current electricity is connected, no longer gives unnecessary the repeated description herein.

In conclusion, in the novel precise special-shaped wire rolling mill, the driving motor 20 is started to rotate the bottom driving wheel 19 and the bottom driving bevel gear, the rotation of the bottom driving wheel 19 drives the bottom driven wheel 14 to rotate, the bottom rotating rod 16 rotates, so that the bottom press roll 13 rotates, meanwhile, the rotation of the bottom driving bevel gear drives the bottom driven bevel gear to rotate, so that the movable rod rotates, the sleeve rod rotates together with the sleeve rod through the limiting strip, the top driven bevel gear rotates, the top driving bevel gear further rotates, the rotation of the top driving bevel gear drives the movable rod to rotate, so that the top driving wheel rotates, the top driven wheel 11 rotates through the top transmission belt 5, the top rotating rod 10 rotates, so that the top press roll 12 rotates together with the bottom press roll 13, and the wire is extruded and conveyed, realize incessant continuous impressed watermark, when the distance between top compression roller 12 and bottom compression roller 13 needs to be adjusted, can start cylinder 6 before whole device work, make connecting plate 7 downstream, drive the connecting rod downstream, thereby make loop bar 18 downstream, when the distance between top compression roller 12 and bottom compression roller 13 is suitable, can stop adjusting cylinder 6, the distance that has realized between top compression roller 12 and the bottom compression roller 13 can freely be adjusted, thereby make the equal workable of different radial wire rods, the long-time atress of whole compression roller has also been avoided simultaneously and the serious condition of wearing and tearing has been led to the fact, the unable regulation of distance between the compression roller about having solved current wire rod rolling mill, can not process the wire rod of different diameters, the problem of the practicality of whole device has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel accurate special-shaped wire rod rolling mill, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a fixed plate (8), the inner top wall of the fixed plate (8) is fixedly provided with a cylinder (6), the output shaft of the cylinder (6) is fixedly connected with a connecting plate (7), the bottom of the connecting plate (7) is fixedly connected with a top U-shaped fixing frame (9), the inner wall of the back of the top U-shaped fixing frame (9) is movably connected with a top rotating rod (10), one end of the inner wall of the back of the top U-shaped fixing frame is penetrated and extended to the front of the top U-shaped fixing frame (9) and is movably connected with the front of the top U-shaped fixing frame (9), the peripheral wall of the top rotating rod (10) is fixedly connected with a top compression roller (12), the peripheral wall of the top rotating rod (10) is fixedly connected with a top driven wheel (11) positioned on the, the top of the bottom plate (1) is fixedly connected with a bottom U-shaped fixing frame (15) positioned at the bottom of the top U-shaped fixing frame (9), the inner wall of the back of the bottom U-shaped fixing frame (15) is movably connected with a bottom rotating rod (16) of which one end penetrates through and extends to the front of the bottom U-shaped fixing frame (15) and is movably connected with the front of the bottom U-shaped fixing frame (15), the peripheral wall of the bottom rotating rod (16) is fixedly connected with a bottom compression roller (13), the peripheral wall of the bottom rotating rod (16) is fixedly connected with a bottom driven wheel (14) positioned at the front of the bottom U-shaped fixing frame (15), the top of the bottom plate (1) is fixedly connected with a U-shaped placing frame (2), the top of the U-shaped placing frame (2) is movably provided with a placing rod (3), the peripheral wall of the placing rod (3) is movably provided with a unreeling, the top fixed mounting of bottom plate (1) has driving motor (20), the output shaft fixedly connected with bull stick (21) of driving motor (20), the periphery wall fixedly connected with bottom action wheel (19) of bull stick (21), the periphery wall swing joint from driving wheel (14) in bottom action wheel (19) and bottom has bottom driving belt (17), fixed mounting has link gear (18) between the top of bottom plate (1) and the interior roof of fixed plate (8).

2. The novel precision special-shaped wire rod rolling mill according to claim 1, characterized in that: the fixing plate (8) is in an inverted L shape, and placing holes are formed in the front face and the back face of the U-shaped placing frame (2).

3. The novel precision special-shaped wire rod rolling mill according to claim 2, characterized in that: the bottom of placing the hole is circular-arc, the equal fixedly connected with horizontal plate in front and the back of U type rack (2), two the equal fixedly connected with one end in top of horizontal plate runs through and extends to the inserted bar of placing pole (3) top.

4. The novel precision special-shaped wire rod rolling mill according to claim 3, characterized in that: the bottom of the placing rod (3) is provided with two circular through holes, and the two circular through holes are respectively matched with the two inserting rods.

5. The novel precision special-shaped wire rod rolling mill according to claim 1, characterized in that: the linkage mechanism (18) comprises a bottom driving bevel gear, a bottom driven bevel gear, a movable rod, a sleeve rod, a limiting strip, a top driving bevel gear, a top driven bevel gear, a top driving wheel and a connecting rod, wherein the front surface of the rotary rod (21) is fixedly connected with the bottom driving bevel gear, the movable rod is movably arranged between the top of the bottom plate (1) and the inner top wall of the fixing plate (8), the peripheral wall of the movable rod is fixedly connected with the bottom driven bevel gear meshed with the bottom driving bevel gear, the right side of the movable rod is fixedly connected with the limiting strip, the sleeve rod is sleeved outside the movable rod and the limiting strip, the peripheral wall of the sleeve rod is fixedly connected with the top driven bevel gear, the top of the top driven bevel gear is meshed with the top driving bevel gear, the back of the top driving bevel gear is fixedly connected with the movable rod, the back of the movable rod is fixedly connected with the top, top action wheel and top driven wheel (11)'s periphery wall swing joint have top driving belt (5), the outside swing joint of loop bar and motion pole has the connecting rod, the back fixedly connected with connecting plate (7) of connecting rod.

6. The novel precision special-shaped wire rod rolling mill according to claim 5, characterized in that: the shape of connecting rod is an inverted L font, the both ends of connecting rod all pass through the bearing respectively with loop bar and motion bar swing joint, the activity hole has been seted up to the bottom of loop bar, activity hole and spacing and motion bar looks adaptation.