A shelling machine for easily removing oxide scale from the surface of wire rod

Abstract

The invention discloses a shelling machine which is convenient for removing oxide scale from the surface of wire rods and relates to the technical field of steel strand processing. The invention comprises a shelling machine main body, a collecting trolley, a wire rod main body and columns fixedly installed around the bottom of the shelling machine main body, wherein the collecting trolley is located directly below the shelling machine main body, and a material dropping chute is provided at the bottom of the shelling machine main body. The invention also comprises: positioning boxes are symmetrically fixedly installed on both sides of the shelling machine main body, a cleaning component is arranged inside the positioning box, and a removal component is arranged inside the shelling machine main body; the cleaning component comprises symmetrically arranged fixing plates, the inner lower parts of the two fixing plates are rotatably connected with a rotating shaft, and the middle outer part of the rotating shaft is fixedly connected with a friction wheel, which solves the problem that the device does not perform cleaning pretreatment on the wire rod to be shelled, so that the dirt on the surface of the wire rod may affect the effect of the wire pressing wheel group on removing the oxide scale on the surface of the wire rod, thereby reducing the shelling efficiency of the device.

Description

Technical Field

[0001] The invention relates to the technical field of steel strand processing, in particular to a shelling machine which is convenient for removing oxide scales on the surface of wire rods. Background Art

[0002] High carbon steel wire rod is the raw material for producing prestressed steel wire and steel strand. Before production and processing, a shelling machine is needed to remove the oxide scale on the surface of the wire rod. The wire rod needs to be pre-cleaned before shelling to facilitate the preliminary treatment of dirt and particles attached to the surface of the wire rod, reduce the impact of these attached particles entering the inside of the crimping wheel group, and facilitate the oxide scale on the surface of the wire rod to fully contact with the crimping wheel for removal, thereby improving the shelling effect.

[0003] For example, an auxiliary device of a shelling machine for removing oxide scale from a high-carbon steel wire rod with publication number CN107081347A is in the shape of a rectangular parallelepiped, comprising a shell, a crossbeam arranged inside the shell, and a pressure cover arranged on the top of the shell. Through holes for the wire rod to pass through the shell are arranged on both side walls of the shell, and the through holes are located on the side walls between the pressure cover and the crossbeam. A cavity is formed between the pressure cover and the crossbeam, and the cavity is filled with steel wool. The present invention is installed on each group of shelling wheel groups of the shelling machine, and the steel wool scrapes the surface of the wire rod to completely peel off a small part of the oxide scale on the surface of the wire rod that is difficult to remove. Moreover, the steel wool is a very common auxiliary material, and no energy-consuming equipment needs to be added, so the requirements of subsequent processes are met, the wire drawing speed and quality are improved, and the equipment operation cost does not need to be increased. However, the device does not clean and pretreat the wire rod to be shelled, so that the dirt on the surface of the wire rod may enter the inside of the wire pressing wheel group, affecting the effect of the wire pressing wheel group on removing the oxide scale on the surface of the wire rod, reducing the shelling efficiency of the device, and having certain defects.

[0004] Therefore a shelling machine which is convenient for removing oxide scale from the surface of wire rod is proposed to solve the above-mentioned problem. Summary of the invention

[0005] The object of the present invention is to provide a shelling machine which is convenient for removing oxide scale from the surface of wire rods, so as to solve the problem that the device does not perform cleaning pretreatment on the wire rods to be shelled, so that the dirt on the surface of the wire rods may affect the effect of the wire pressing wheel group on removing the oxide scale from the surface of the wire rods, thereby reducing the shelling efficiency of the device.

[0006] To achieve the above object, the present invention provides the following technical solution: a shelling machine for removing oxide scale from the surface of wire rod, comprising a shelling machine body, a collecting trolley, a wire rod body and columns fixedly installed around the bottom of the shelling machine body, the collecting trolley is located directly below the shelling machine body, and a material dropping chute is provided at the bottom of the shelling machine body;

[0007] Also includes:

[0008] Positioning boxes are symmetrically fixedly installed on both sides of the shelling machine body, a cleaning component is arranged inside the positioning box, a removal component is arranged inside the shelling machine body, the wire rod body is slidably connected to the positioning box, and the wire rod body is slidably connected to the shelling machine body;

[0009] The cleaning assembly comprises symmetrically arranged fixing plates, the inner lower parts of the two fixing plates are rotatably connected with a rotating shaft, the middle outer part of the rotating shaft is fixedly connected with a friction wheel, the two ends of the rotating shaft are symmetrically fixedly connected with half gears, and the positioning box is symmetrically provided with a slide groove on one side away from the shelling machine body, and the inside of the slide groove is slidably connected with a rack;

[0010] The rack is meshed with the half gear, one end of the rack is fixedly connected to a limit plate, the other end of the rack is fixedly connected to a second spring, the second spring is fixedly connected to the inner wall of the positioning box, a T-shaped rod is fixedly connected between the two racks, and the bottom end of the T-shaped rod is fixedly connected to a scraping sleeve;

[0011] The scraping sleeve is slidably connected to the wire rod body, the side of the rack away from the T-shaped rod is fixedly connected to a side rod, the bottom end of the side rod is fixedly connected to a screw rod, the outer side of the screw rod is sleeved with a side gear ring, the side gear ring is threadedly connected to the screw rod, and the inner side wall of the positioning box is symmetrically fixedly connected to a limiting rod 1;

[0012] The limiting rod 1 is rotatably connected to the side gear ring, the inner wall of the positioning box close to the shelling machine body is symmetrically fixedly connected to the limiting rod 2, a rotating gear ring is installed between the two side gear rings, the rotating gear ring is rotatably connected to the limiting rod 2, and the rotating gear ring is meshed with the side gear ring;

[0013] The removal component includes a symmetrically arranged inclined plate, a horizontal plate is fixedly connected to one side of the inclined plate, a horizontal rod is installed inside the horizontal plate, a horizontal U-shaped pressing groove is installed at one end of the horizontal rod, and vertical plates are symmetrically fixedly connected to the inner top surface and inner bottom surface of the shelling machine body, a vertical rod is installed on the inner side of the vertical plate, and a vertical U-shaped pressing groove is installed at one end of the vertical rod.

[0014] Preferably, the positioning box is fixed to the shelling machine body by fixing bolts, the top of the fixing plate is fixedly connected to one side of the inner top surface of the positioning box, the rack is located above the half gear, and the number of the rack is the same as the number of the half gear.

[0015] By adopting the above technical scheme, the friction wheel is driven to rotate when the wire rod body moves, which is convenient for the reciprocating scraping of the scraper sleeve and the rotating scraping of the rotating gear ring, reducing the influence of dirt and particulate matter on the surface of the wire rod body, facilitating the subsequent removal of surface oxide scale of the wire rod body, and improving the shelling efficiency and shelling effect.

[0016] Preferably, the limit plate is located outside the positioning box, a spring 1 is fixedly installed between the limit plate and the positioning box, two ends of the spring 1 are respectively fixedly connected to the positioning box and the limit plate, and there are no less than two springs 1.

[0017] By adopting the above technical solution, when the rack moves, the limit plate is driven to move, and the limit plate stretches spring 1, and spring 1 assists the rack to reset and move smoothly.

[0018] Preferably, the inner ring surface of the scraper sleeve is in contact with the outer surface of the wire rod body, the inner side of the side gear ring is provided with a thread, and the screw rod is adapted to be connected with the thread.

[0019] By adopting the above technical solution, a pair of side gear rings are limited by the limiting rod, and the movement of the screw rod drives the side gear rings connected by the thread to rotate.

[0020] Preferably, a limiting groove 1 is provided on one side of the side gear ring close to the limiting rod 1, the limiting rod 1 is rotatably connected to the limiting groove 1, a limiting stop block is fixedly installed on one end of the limiting rod 1 close to the limiting groove 1, and the inner surface of the rotating gear ring is in contact with the outer surface of the wire rod body.

[0021] By adopting the above technical solution, the two limiting rods limit the rotating gear rings, and the side gear rings on both sides rotate in the same direction, thereby driving the rotating gear ring to rotate.

[0022] Preferably, the limit rod one and the limit rod two are located on the same side wall of the positioning box, a limit groove two is provided on the side of the rotating gear ring close to the limit rod two, the limit rod two is rotatably connected to the limit groove two, and a limit stop block is fixedly installed on one end of the limit rod two close to the limit groove two.

[0023] By adopting the above technical solution, when the rack moves to reset, the side gear ring and the rotating gear ring will also reverse and reset.

[0024] Preferably, the transverse plates include two that are symmetrically arranged up and down, the transverse rod is located between the two transverse plates, the transverse rod is slidably connected to the transverse plates, and a positioning hole is opened inside the transverse plates.

[0025] By adopting the above technical solution, the cross bar can be moved and adjusted on the inner side of the cross plate.

[0026] Preferably, one end of the cross bar close to the cross plate is symmetrically threadedly connected with a bolt, and the bolt is threadedly connected to a positioning hole. The cross bar is fixedly installed with a bearing and a horizontal U-shaped groove, and the vertical bar is fixedly installed with a bearing and a vertical U-shaped groove.

[0027] By adopting the above technical solution, the position of the cross bar can be adjusted by unscrewing bolt one, and the cross bar drives the bolt one to adjust its position. After adjustment, bolt one is screwed into a positioning hole one at a corresponding position to fix it, thereby facilitating the adjustment of the position of the horizontal U-shaped pressure groove.

[0028] Preferably, the vertical plates are symmetrically arranged, the vertical rods are slidably connected to the vertical plates, two bolts are symmetrically installed on the outer sides of the vertical rods, two positioning holes are opened inside the vertical plates, the vertical plates are threadedly connected to the two positioning holes, and the one positioning hole and the two positioning holes are evenly opened at equal distances.

[0029] By adopting the above technical solution, the position of the vertical U-shaped pressing groove can be adjusted by bolt 2.

[0030] Compared with the prior art, the invention has the following beneficial effects: a cleaning assembly is provided, and when the wire rod body moves, the friction wheel is driven to rotate, so that the scraping sleeve is scraped back and forth and the rotating gear ring is scraped, thereby reducing the influence of dirt and particles on the surface of the wire rod body, facilitating the subsequent removal of the surface oxide scale of the wire rod body, and improving the shelling efficiency and shelling effect;

[0031] A cleaning assembly is provided, which is formed by inserting the wire rod body into the positioning box on one side, passing through the shelling machine body, and then passing through the positioning box on the other side. The shelling machine body is used to shell the wire rod body, and the wire rod body drives the friction wheel to rotate when it moves, and the friction wheel drives the rotating shaft and the half gear to rotate, and the rotation of the half gear drives the meshing rack to move, and the rack drives the limit plate to move and stretch spring 2, and the limit plate stretches spring 1, and spring 1 and spring 2 assist the rack to reset and move smoothly, and the rack movement drives the T-bar and the scraper sleeve to move, and when the half gear is separated from the rack, the elastic force of spring 2 and spring 1 drives the rack to reset, so that the rack and the scraper sleeve move back and forth in a straight line; and the rack movement drives the side rod and the screw rod to move, and the limit plate stretches spring 1, and spring 1 and spring 2 assist the rack to reset and move smoothly. The side gear rings of a pair of rods are limited, and the movement of the screw rod drives the side gear rings connected by the thread to rotate. The two limiting rods limit the rotating gear rings, and the side gear rings on both sides rotate in the same direction, thereby driving the rotating gear ring to rotate. When the rack moves to reset, the side gear rings and the rotating gear rings will also reverse and reset. The reciprocating scraping of the scraper sleeve and the rotating scraping of the rotating gear ring reduce the influence of dirt and particulate matter on the surface of the wire rod body, which is convenient for the subsequent removal of surface oxide scale of the wire rod body, improves the shelling efficiency and shelling effect, and solves the problem that the device does not clean and pre-treat the wire rod to be shelled, so that the dirt on the surface of the wire rod may affect the removal effect of the wire pressing wheel group on the surface of the wire rod, thereby reducing the shelling efficiency of the device.

[0032] The U-shaped groove is preferably a small part of the U-shaped groove, and the U-shaped groove is preferably a small part of the U-shaped groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the first three-dimensional overall structure of the present invention;

[0034] Figure 2 This is a schematic cross-sectional structural diagram of the positioning box of the present invention;

[0035] Figure 3 This is a schematic diagram of the friction wheel installation structure of the present invention;

[0036] Figure 4 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0037] Figure 5 It is a schematic diagram of a second three-dimensional overall structure of the present invention;

[0038] Figure 6 This is a schematic diagram of the installation structure of the rotating gear ring of the present invention;

[0039] Figure 7 For the present invention Figure 6 The enlarged structural diagram at B in the middle;

[0040] Figure 8 This is a schematic diagram of the side gear ring installation structure of the present invention;

[0041] Fig. 9 It is a schematic diagram of the cross-sectional structure of the shelling machine body of the present invention;

[0042] Fig.10 For the present invention Fig. 9 Enlarged structural diagram at point C in the middle.

[0043] In the figure: 1. Sheller body; 2. Column; 3. Collecting trolley; 4. Wire rod body; 5. Positioning box; 6. Cleaning assembly; 61. Fixed plate; 62. Rotating shaft; 63. Friction wheel; 64. Half gear; 65. Slide; 66. Rack; 67. Limiting plate; 68. Spring 1; 69. Spring 2; 610. T-bar; 611. Scraping sleeve; 612. Side bar; 613. Screw rod; 614 , side gear ring; 615, limit groove one; 616, limit rod one; 617, rotating gear ring; 618, limit groove two; 619, limit rod two; 7, remove components; 71, inclined plate; 72, horizontal plate; 73, positioning hole one; 74, horizontal rod; 75, bolt one; 76, horizontal U-shaped pressure groove; 77, vertical plate; 78, positioning hole two; 79, vertical rod; 710, bolt two; 711, vertical U-shaped pressure groove. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] See also Figure 1-Figure 10 The present invention provides a technical solution: a shelling machine which is convenient for removing oxide scale on the surface of wire rod, comprising a shelling machine body 1, a collecting trolley 3, a wire rod body 4 and columns 2 fixedly installed around the bottom of the shelling machine body 1, the collecting trolley 3 is located directly below the shelling machine body 1, and a material dropping chute is opened at the bottom of the shelling machine body 1.

[0046] Positioning boxes 5 are symmetrically fixedly installed on both sides of the shelling machine body 1, the wire rod body 4 is slidably connected to the positioning boxes 5, and the wire rod body 4 is slidably connected to the shelling machine body 1.

[0047] A cleaning assembly 6 is provided inside the positioning box 5, and the cleaning assembly 6 includes symmetrically arranged fixed plates 61, the inner lower parts of the two fixed plates 61 are rotatably connected with a rotating shaft 62, the middle outer part of the rotating shaft 62 is fixedly connected with a friction wheel 63, and the two ends of the rotating shaft 62 are symmetrically fixedly connected with half gears 64. A sliding groove 65 is symmetrically opened on one side of the positioning box 5 away from the shelling machine body 1, and a rack 66 is slidably connected inside the sliding groove 65.

[0048] The positioning box 5 is fixed to the shelling machine body 1 by fixing bolts, the top of the fixing plate 61 is fixedly connected to one side of the inner top surface of the positioning box 5, the rack 66 is located above the half gear 64, and the number of the rack 66 is the same as the number of the half gear 64.

[0049] The rack 66 is meshed with the half gear 64, one end of the rack 66 is fixedly connected to the limiting plate 67, the other end of the rack 66 is fixedly connected to the spring 2 69, the spring 2 69 is fixedly connected to the inner wall of the positioning box 5, a T-shaped rod 610 is fixedly connected between the two racks 66, and the bottom end of the T-shaped rod 610 is fixedly connected to the scraper sleeve 611.

[0050] The limit plate 67 is located outside the positioning box 5, and a spring 68 is fixedly installed between the limit plate 67 and the positioning box 5. The two ends of the spring 68 are respectively fixedly connected to the positioning box 5 and the limit plate 67, and there are no less than two springs 68.

[0051] The scraper sleeve 611 is slidably connected to the wire rod body 4, and the side of the rack 66 away from the T-shaped rod 610 is fixedly connected to the side rod 612, and the bottom end of the side rod 612 is fixedly connected to the screw rod 613, and the outer side of the screw rod 613 is sleeved with a side gear ring 614, and the side gear ring 614 is threadedly connected to the screw rod 613, and the inner side wall of the positioning box 5 is symmetrically fixedly connected with a limiting rod 616.

[0052] The inner ring surface of the scraper sleeve 611 fits with the outer surface of the wire rod body 4, the inner side of the side gear ring 614 is provided with a thread, the screw rod 613 is adapted to be connected with the thread, a limiting groove 615 is provided on the side of the side gear ring 614 close to the limiting rod 616, the limiting rod 616 is rotatably connected to the limiting groove 615, a limiting stopper is fixedly installed on one end of the limiting rod 616 close to the limiting groove 615, and the inner surface of the rotating gear ring 617 fits with the outer surface of the wire rod body 4.

[0053] Limit rod 1 616 is rotatably connected to side gear ring 614, and limiting rod 2 619 is symmetrically fixedly connected to the inner wall of one side of positioning box 5 close to shelling machine body 1, and a rotating gear ring 617 is installed between the two side gear rings 614, and rotating gear ring 617 is rotatably connected to limiting rod 2 619, and rotating gear ring 617 is meshingly connected to side gear ring 614.

[0054] Limit rod 1 616 and limit rod 2 619 are located on the same side wall of the positioning box 5, and a limit groove 2 618 is provided on the side of the rotating ring gear 617 close to the limit rod 2 619, and the limit rod 2 619 is rotatably connected to the limit groove 2 618, and a limit stopper is fixedly installed on one end of the limit rod 2 619 close to the limit groove 2 618.

[0055] Embodiment 1: Figure 1-Figure 8As shown, a cleaning assembly 6 is provided, by inserting the wire rod body 4 into the positioning box 5 on one side, passing through the shelling machine body 1, and then passing through the positioning box 5 on the other side, the shelling machine body 1 is used to shell the wire rod body 4, and when the wire rod body 4 moves, it drives the friction wheel 63 to rotate, the friction wheel 63 drives the rotating shaft 62 and the half gear 64 to rotate, the rotation of the half gear 64 drives the meshing rack 66 to move, the rack 66 drives the limit plate 67 to move and stretch the spring 2 69, the limit plate 67 stretches the spring 1 68, the spring 1 68 and the spring 2 69 assist the rack 66 to reset and move smoothly, the rack 66 moves and drives the T-bar 610 and the scraper sleeve 611 to move, when the half gear 64 is separated from the rack 66, the elastic force of the spring 2 69 and the spring 1 68 drives the rack 66 to reset, so that the rack 66 and the scraper sleeve 611 move back and forth in a straight line.

[0056] The movement of the rack 66 drives the side rod 612 and the screw rod 613 to move, the limiting rod 1 616 limits the side gear ring 614, the screw rod 613 moves to drive the threaded side gear ring 614 to rotate, the limiting rod 2 619 limits the rotating gear ring 617, and the side gear rings 614 on both sides rotate in the same direction, thereby driving the rotating gear ring 617 to rotate. When the rack 66 moves and resets, the side gear rings 614 and the rotating gear ring 617 will also reverse and reset, and the scraping sleeve 611 is scraped and the rotating gear ring is scraped and rotated by the reciprocating movement of the scraper sleeve 611. The rotation and scraping of ring 617 can dismantle the positioning box 5, remove the impurities inside the positioning box 5, reduce the influence of dirt and particulate matter on the surface of the wire rod body 4, facilitate the subsequent removal of surface oxide scale of the wire rod body 4, improve the shelling efficiency and shelling effect, and solve the problem that the device does not clean and pre-treat the wire rod to be shelled, so that the dirt on the surface of the wire rod may affect the effect of the wire pressing wheel group on removing the oxide scale on the surface of the wire rod, thereby reducing the shelling efficiency of the device.

[0057] A removal component 7 is provided inside the shelling machine body 1, and the removal component 7 includes a symmetrically arranged inclined plate 71, a horizontal plate 72 is fixedly connected to one side of the inclined plate 71, a horizontal rod 74 is installed inside the horizontal plate 72, and a horizontal U-shaped pressing groove 76 is installed at one end of the horizontal rod 74. Vertical plates 77 are symmetrically fixedly connected to the inner top surface and inner bottom surface of the shelling machine body 1, a vertical rod 79 is installed on the inner side of the vertical plate 77, and a vertical U-shaped pressing groove 711 is installed at one end of the vertical rod 79.

[0058] The transverse plates 72 include two symmetrically arranged in the upper and lower parts. The transverse rod 74 is located between the two transverse plates 72 . The transverse rod 74 is slidably connected to the transverse plates 72 . A positioning hole 73 is opened inside the transverse plates 72 .

[0059] One end of the cross bar 74 close to the cross plate 72 is symmetrically threadedly connected with a bolt 75, and the bolt 75 is threadedly connected to the positioning hole 73. The cross bar 74 is fixedly installed through a bearing and a horizontal U-shaped pressing groove 76, and the vertical bar 79 is fixedly installed through a bearing and a vertical U-shaped pressing groove 711.

[0060] The vertical plate 77 is symmetrically arranged, the vertical rod 79 is slidably connected to the vertical plate 77, the outer side of the vertical rod 79 is symmetrically installed with bolt 2 710, the interior of the vertical plate 77 is provided with positioning hole 2 78, the vertical plate 77 is threadedly connected to the positioning hole 2 78, and the positioning hole 1 73 and the positioning hole 2 78 are evenly arranged at equal distances.

[0061] Embodiment 2: Figure 9-10 As shown, a removal component 7 is provided, and the position of the cross bar 74 can be adjusted by screwing out a bolt 75. The cross bar 74 drives the bolt 75 to adjust its position. After adjustment, the bolt 75 is screwed into a positioning hole 73 at a corresponding position to be fixed, thereby facilitating the adjustment of the position of the horizontal U-shaped pressing groove 76. Similarly, the position of the vertical U-shaped pressing groove 711 can be adjusted by a bolt 2 710.

[0062] The horizontal U-shaped groove 76 and the vertical U-shaped groove 711 are alternately arranged at intervals, and the centers of the horizontal U-shaped groove 76 and the vertical U-shaped groove 711 are not in the same line, that is, when the wire rod body 4 passes through the horizontal U-shaped groove 76 and the vertical U-shaped groove 711, it does not pass through in a straight line, but passes through in a wave shape.

[0063] Since the horizontal U-shaped groove 76 and the vertical U-shaped groove 711 are irregularly arranged semicircular protrusions, when the wire rod body 4 is subjected to horizontal and vertical pressure, the oxide scale on the surface of the wire rod body 4 is easier to fall off. While removing the oxide scale on the surface of the wire rod body 4, the surface of the wire rod body 4 becomes tangibly uneven. In this way, the wire rod body 4 is easier to carry lubricating powder during subsequent drawing, making the drawing smoother, while reducing the loss of the mold and improving product quality.

[0064] Working principle: When using the device, first, Figure 1-Figure 10 As shown, by inserting the wire rod body 4 into the positioning box 5 on one side, passing through the shelling machine body 1, and then passing through the positioning box 5 on the other side, the shelling machine body 1 is used to shell the wire rod body 4, and when the wire rod body 4 moves, it drives the friction wheel 63 to rotate, and the friction wheel 63 drives the rotating shaft 62 and the half gear 64 to rotate, and the rotation of the half gear 64 drives the meshing rack 66 to move, and the movement of the rack 66 drives the T-bar 610 and the scraper sleeve 611 to move. When the half gear 64 is separated from the rack 66, the elastic force of the spring 2 69 and the spring 1 68 drives the rack 66 to reset, so that the rack 66 and the scraper sleeve 611 move back and forth in a straight line.

[0065] The movement of the rack 66 drives the side rod 612 and the screw rod 613 to move, the limit rod 1 616 limits the side gear ring 614, the movement of the screw rod 613 drives the threaded side gear ring 614 to rotate, and the limit rod 2 619 limits the rotating gear ring 617, thereby driving the rotating gear ring 617 to rotate. When the rack 66 moves and resets, the side gear ring 614 and the rotating gear ring 617 will also reverse and reset, and the scraping is carried out by the reciprocating movement of the scraper sleeve 611 and the rotation of the rotating gear ring 617.

[0066] The position of the cross bar 74 can be adjusted by unscrewing bolt 75, and the cross bar 74 drives the position of bolt 75 to be adjusted. After adjustment, bolt 75 is screwed into the positioning hole 73 at the corresponding position for fixation, so as to facilitate the adjustment of the position of the transverse U-shaped pressing groove 76, and the transverse U-shaped pressing groove 76 and the vertical U-shaped pressing groove 711 are alternately arranged at intervals, and the centers of the transverse U-shaped pressing groove 76 and the vertical U-shaped pressing groove 711 are not in the same line, that is, when the wire rod body 4 passes through the transverse U-shaped pressing groove 76 and the vertical U-shaped pressing groove 711, it does not pass through in a straight line, but passes through in a wavy shape, thereby improving the effect of removing oxide scale.

[0067] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0068] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A shelling machine for removing oxide scale from the surface of a wire rod, comprising a shelling machine body (1), a collecting trolley (3), a wire rod body (4), and columns (2) fixedly mounted around the bottom of the shelling machine body (1), the collecting trolley (3) being located directly below the shelling machine body (1), and a material dropping chute being provided at the bottom of the shelling machine body (1); It is characterized in that Also includes: Positioning boxes (5) are symmetrically fixedly installed on both sides of the shelling machine body (1), a cleaning component (6) is arranged inside the positioning box (5), and a removal component (7) is arranged inside the shelling machine body (1), the wire rod body (4) is slidably connected to the positioning box (5), and the wire rod body (4) is slidably connected to the shelling machine body (1); The cleaning assembly (6) comprises symmetrically arranged fixing plates (61), the inner lower parts of the two fixing plates (61) are rotatably connected to a rotating shaft (62), the middle outer part of the rotating shaft (62) is fixedly connected to a friction wheel (63), the two ends of the rotating shaft (62) are symmetrically fixedly connected to half gears (64), and the positioning box (5) is symmetrically provided with a slide groove (65) on one side away from the shelling machine body (1), and the interior of the slide groove (65) is slidably connected to a rack (66); The rack (66) is meshingly connected with the half gear (64); one end of the rack (66) is fixedly connected to a limiting plate (67); the other end of the rack (66) is fixedly connected to a second spring (69); the second spring (69) is fixedly connected to the inner wall of the positioning box (5); a T-shaped rod (610) is fixedly connected between the two racks (66); and a scraping sleeve (611) is fixedly connected to the bottom end of the T-shaped rod (610); The scraper sleeve (611) is slidably connected to the wire rod body (4); a side of the rack (66) away from the T-shaped rod (610) is fixedly connected to a side rod (612); a bottom end of the side rod (612) is fixedly connected to a screw rod (613); a side gear ring (614) is sleeved on the outer side of the screw rod (613); the side gear ring (614) is threadedly connected to the screw rod (613); and a limiting rod 1 (616) is symmetrically fixedly connected to the inner side wall of the positioning box (5); The limiting rod 1 (616) is rotatably connected to the side gear ring (614); the inner wall of the positioning box (5) close to the shelling machine body (1) is symmetrically fixedly connected to the limiting rod 2 (619); a rotating gear ring (617) is installed between the two side gear rings (614); the rotating gear ring (617) is rotatably connected to the limiting rod 2 (619); and the rotating gear ring (617) is meshingly connected to the side gear ring (614); The removal assembly (7) comprises a symmetrically arranged inclined plate (71), one side of the inclined plate (71) being fixedly connected to a horizontal plate (72), a horizontal rod (74) being installed inside the horizontal plate (72), one end of the horizontal rod (74) being installed with a horizontal U-shaped pressing groove (76), and the inner top surface and inner bottom surface of the shelling machine body (1) being symmetrically fixedly connected to vertical plates (77), the inner side of the vertical plate (77) being fixedly connected to a vertical rod (79), one end of the vertical rod (79) being installed with a vertical U-shaped pressing groove (711).

2. A shelling machine for removing oxide scale from the surface of wire rod according to claim 1, characterized in that: The positioning box (5) is fixed to the shelling machine body (1) by fixing bolts, the top end of the fixing plate (61) is fixedly connected to one side of the inner top surface of the positioning box (5), the rack (66) is located above the half gear (64), and the number of the rack (66) is the same as the number of the half gear (64).

3. A shelling machine for removing oxide scale from the surface of wire rod according to claim 1, characterized in that: The limit plate (67) is located outside the positioning box (5), and a spring (68) is fixedly installed between the limit plate (67) and the positioning box (5). The two ends of the spring (68) are respectively fixedly connected to the positioning box (5) and the limit plate (67), and there are no less than two springs (68).

4. A shelling machine for removing oxide scale from the surface of wire rod according to claim 1, characterized in that: The inner ring surface of the scraper sleeve (611) fits the outer surface of the wire rod body (4), the inner side of the side gear ring (614) is provided with a thread, and the screw rod (613) is adapted to be connected with the thread.

5. A shelling machine for removing oxide scale from the surface of wire rod according to claim 1, characterized in that: A limiting groove 1 (615) is provided on one side of the side gear ring (614) close to the limiting rod 1 (616); the limiting rod 1 (616) is rotatably connected to the limiting groove 1 (615); a limiting stopper is fixedly installed on one end of the limiting rod 1 (616) close to the limiting groove 1 (615); and the inner surface of the rotating gear ring (617) is in contact with the outer surface of the wire rod body (4).

6. A shelling machine for removing oxide scale from the surface of wire rod according to claim 1, characterized in that: The limiting rod 1 (616) and the limiting rod 2 (619) are located on the same side wall of the positioning box (5); a limiting groove 2 (618) is provided on a side of the rotating gear ring (617) close to the limiting rod 2 (619); the limiting rod 2 (619) is rotatably connected to the limiting groove 2 (618); and a limiting stopper is fixedly installed on one end of the limiting rod 2 (619) close to the limiting groove 2 (618).

7. A shelling machine for removing oxide scale from the surface of wire rod according to claim 1, characterized in that: The cross plate (72) comprises two cross plates (72) which are symmetrically arranged in an upper and lower direction. The cross bar (74) is located between the two cross plates (72). The cross bar (74) is slidably connected to the cross plates (72). A positioning hole (73) is provided inside the cross plate (72).

8. A shelling machine for removing oxide scale from the surface of wire rod according to claim 7, characterized in that: One end of the cross bar (74) close to the cross plate (72) is symmetrically threadedly connected to a bolt 1 (75), and the bolt 1 (75) is threadedly connected to the positioning hole 1 (73). The cross bar (74) is fixedly installed via a bearing and a cross U-shaped pressing groove (76), and the vertical bar (79) is fixedly installed via a bearing and a vertical U-shaped pressing groove (711).

9. A shelling machine for removing oxide scale from the surface of wire rod according to claim 8, characterized in that: The vertical plate (77) is symmetrically arranged, the vertical rod (79) is slidably connected to the vertical plate (77), the outer side of the vertical rod (79) is symmetrically mounted with a second bolt (710), the interior of the vertical plate (77) is provided with a second positioning hole (78), the vertical plate (77) is threadedly connected to the second positioning hole (78), and the first positioning hole (73) and the second positioning hole (78) are evenly arranged at equal distances.

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