Arc striking mechanism of plate rolling machine

Abstract

The utility model discloses an arc striking mechanism of a plate rolling machine, which relates to the technical field of plate rolling machines and comprises a mounting table, a main machine is arranged on one side of the upper surface of the mounting table, a plate rolling component is arranged on one side of the main machine, and an arc striking component is arranged on one side of the plate rolling component. The arc striking assembly comprises an arc striking plate, one end of the arc striking plate is arranged in the plate rolling assembly, a plurality of connecting bases are fixedly connected to one end and the middle of the lower surface of the arc striking plate, and a plurality of lifting rods and rotating columns are arranged on the lower surface of the arc striking plate. According to the utility model, the run-on plate is arranged to ensure that the rolled plate has no straight edge and can be directly welded with the cylinder, and meanwhile, the run-on plate can be quickly disassembled through the connecting seat and the U-shaped connecting piece, so that the matched run-on plate can be flexibly replaced when the plates with different specifications are processed; and the using effect and practicability of the plate rolling machine are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a plate rolling machine technology field, specifically a plate rolling machine arc leading mechanism. BACKGROUND

[0002] The plate rolling machine is a kind of general mechanical equipment for rolling metal plate (such as steel plate, aluminum plate, stainless steel plate etc.) into cylindrical or arc shape. It has wide application in metal processing, shipbuilding, chemical industry, construction, boiler manufacturing and aerospace etc. The working principle of the plate rolling machine is to apply pressure to the metal plate placed between rollers by rotation and relative motion of the rollers, so as to produce plastic deformation and achieve the purpose of rolling or arc rolling. During operation, the plate is placed between upper and lower rollers, and the rolling of the plate is realized by adjusting the position and rotation speed of the rollers.

[0003] The plate rolling machine disclosed in the patent CN221774644U includes a plate rolling machine body composed of a plate rolling machine main body, a control box and a bottom plate. The outer part of the plate rolling machine main body is provided with a scraping mechanism. The scraping mechanism includes a round rope box. The utility model utilizes the setting of the scraping mechanism to quickly complete the surface cleaning work of the plate rolling machine working roller through the cooperation between the round rope box, torsional spring, rotating shaft, rope winding wheel, scraping rope, rope leading assembly and locking assembly, thereby reducing labor cost.

[0004] The patent adds the cleaning function to the plate rolling machine itself, but the existing plate rolling machines including the patent have the problem of waste of excess length. When entering the plate rolling machine, the front end of the plate with a length of about 200-300mm cannot be rolled, so a length of 200-300mm must be left when discharging. After rolling to the required diameter, the excess straight edge is cut off, resulting in increased cost.

[0005] Therefore, the present application provides a plate rolling machine arc leading mechanism to eliminate the drawbacks of the existing device. TECHNICAL FIELD

[0006] The utility model aims at providing a plate rolling machine arc leading mechanism to solve the problems in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A plate rolling machine arc leading mechanism includes a mounting table. The upper surface of the mounting table is provided with a main machine on one side. The main machine is provided with a plate rolling assembly on one side. The plate rolling assembly is provided with an arc leading assembly on one side.

[0009] The arc striking assembly includes an arc striking plate, one end of the arc striking plate is arranged in the plate winding assembly, a plurality of connecting seats are fixedly connected to one end and the middle of the lower surface of the arc striking plate, a plurality of lifting rods and rotating columns are arranged on the lower surface of the arc striking plate, one connecting seat is fixedly connected to the upper end of each lifting rod and rotating column, the lower end of the rotating column is rotatably connected to the upper surface of the mounting table, a U-shaped connecting piece is arranged between adjacent connecting seats and can be detachably connected through the U-shaped connecting piece, and an adjusting assembly is arranged at the lower end of the arc striking plate.

[0010] Based on the above technical scheme, the utility model further provides the following optional technical schemes:

[0011] In an optional scheme, the adjusting assembly includes a bottom rod, a plurality of bottom rods are arranged and are arranged below each lifting rod respectively, the lower end of each lifting rod is slidably connected to the upper end of the bottom rod, a transmission box is fixedly connected to the lower end of all the lifting rods, a screw rod is threadedly connected to the lower end of each lifting rod, a second synchronous wheel is fixedly connected to the lower end of each screw rod, all the second synchronous wheels are rotatably connected to the inside of the transmission box, a second synchronous belt is arranged between the second synchronous wheels and is drivingly connected through the second synchronous belt, and a linkage assembly is arranged on one side of the second synchronous belt.

[0012] In an optional scheme, the linkage assembly includes a second motor, the second motor is fixedly connected to one end of the transmission box, the output end of the second motor is arranged to penetrate into the inside of the transmission box, two third synchronous wheels are rotatably arranged at one end of the inside of the transmission box, the lower end of each screw rod and the output end of the second motor are fixedly connected to the two third synchronous wheels respectively, a third synchronous belt is arranged between the third synchronous wheels and is drivingly connected through the third synchronous belt.

[0013] In an optional scheme, the plate winding assembly includes winding rollers, the winding rollers are arranged in three and are arranged in a triangular shape, one end of each winding roller is rotatably connected to one side of the adjacent main machine, and the other end of each winding roller is arranged to penetrate into the other end of the adjacent mounting plate.

[0014] In an optional scheme, the lower end of the mounting plate is fixedly connected to one side of the upper surface of the mounting table, and a transmission assembly is arranged on the side, away from the winding roller, of the mounting plate.

[0015] In an optional scheme, the transmission assembly includes first synchronous wheels, the first synchronous wheels are arranged in three and are fixedly connected to one end of the adjacent winding roller, a first synchronous belt is arranged between the first synchronous wheels and is drivingly connected to each other, a first motor is arranged on one side of the upper end of the first synchronous wheel, the first motor is fixedly connected to the mounting plate and the output end of the first motor penetrates one side of the mounting plate and is fixedly connected to the middle of the adjacent first synchronous wheel.

[0016] In an alternative: the host side is fixedly connected with a control panel, and the control panel is electrically connected with the host, the plate rolling assembly and the arc striking assembly respectively.

[0017] In an alternative: the lower surface of the mounting table is fixedly connected with supporting legs around.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] 1、 the utility model discloses a arc striking plate is set, the plate material is placed on the arc striking plate, and the plate rolling machine is started, and the plate material rolls together with the arc striking plate, and the plate material is rolled to the arc striking plate size after one end, and then the plate material is rolled to another section after turning over, and the plate rolling machine is used after pressing, and the whole steel plate is pressed arc, so that the plate material rolled out has no straight edge, and the cylinder can be directly welded, and the arc striking plate can be quickly detached through the setting of the connecting seat and the U-shaped connecting piece, so that the arc striking plate can be flexibly replaced when processing different specifications of plate materials, and the use effect and practicality of the plate rolling machine are effectively improved.

[0020] 2、 the utility model discloses a adjusting component is set, can adjust the height of one end of arc striking plate, thereby adjusting the angle of arc striking plate, can make the plate material curvature different according to the angle of arc striking plate, thereby improving the use range and effect of arc striking plate, and the use effect of the utility model can be further improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the whole structure schematic diagram of the utility model.

[0022] Figure 2 It is the plate rolling assembly structure schematic diagram of the utility model.

[0023] Figure 3 It is the arc striking assembly structure schematic diagram of the utility model.

[0024] Figure 4 It is the adjusting component structure schematic diagram of the utility model.

[0025] Legend of drawing mark: 1, mounting table, 2, supporting leg, 3, host, 4, control panel, 5, mounting plate, 6, rolling roller, 7, first synchronous wheel, 8, first synchronous belt, 9, first motor, 10, arc striking plate, 11, connecting seat, 12, U-shaped connecting piece, 13, transmission case, 14, bottom rod, 15, lifting rod, 16, screw rod, 17, second synchronous wheel, 18, second synchronous belt, 19, second motor, 20, third synchronous wheel, 21, third synchronous belt, 22, rotating column. DETAILED DESCRIPTION

[0026] In order to make the utility model's purpose, technical scheme and advantage more clearly, the following is in combination with the drawing and example, and the utility model is further explained in detail.

[0027] In one embodiment, as shown in Figures 1-4 An arc leading mechanism of a plate rolling machine, comprising a mounting table 1, a main machine 3 is arranged on one side of the upper surface of the mounting table 1, a plate rolling assembly is arranged on one side of the main machine 3, and an arc leading assembly is arranged on one side of the plate rolling assembly.

[0028] The arc leading assembly comprises an arc leading plate 10, one end of the arc leading plate 10 is arranged in the plate rolling assembly, a plurality of connecting seats 11 are fixedly connected to one end and the middle of the lower surface of the arc leading plate 10, a plurality of lifting rods 15 and rotating columns 22 are arranged on the lower surface of the arc leading plate 10, one connecting seat 11 is fixedly connected to the upper end of each lifting rod 15 and rotating column 22, the lower end of the rotating column 22 is rotatably connected to the upper surface of the mounting table 1, one U-shaped connecting piece 12 is arranged between adjacent connecting seats 11 and can be detachably connected through the U-shaped connecting piece 12, and an adjusting assembly is arranged on the lower end of the arc leading plate 10.

[0029] In the embodiment, the excess margin when the plate is rolled is solved by the arc leading plate 10, the angle of the arc leading plate 10 is adjusted by the adjusting assembly, and thus the arc leading plate 10 can draw a plurality of radian plates.

[0030] In one embodiment, as shown in Figure 4 The adjusting assembly comprises a plurality of bottom rods 14 and is arranged below each lifting rod 15, the lower end of each lifting rod 15 is slidably connected to the upper end of the bottom rod 14, the lower end of each lifting rod 15 is fixedly connected to a transmission box 13, a screw rod 16 is threadedly connected to the lower end of each lifting rod 15, a second synchronous wheel 17 is fixedly connected to the lower end of each screw rod 16, all the second synchronous wheels 17 are rotatably connected to the inside of the transmission box 13, a second synchronous belt 18 is arranged between the second synchronous wheels 17 and is drivingly connected through the second synchronous belt 18, a linkage assembly is arranged on one side of the second synchronous belt 18, the two second synchronous wheels 17 are driven to rotate at the same time through the second synchronous belt 18, then the screw rod 16 is driven to rotate in the same direction, the lifting rod 15 is lifted and lowered in the bottom rod 14 through the rotation of the screw rod 16, the limiting blocks arranged on the two sides of the lifting rod 15 prevent the lifting rod 15 from rotating with the screw rod 16, thereby driving one end of the arc leading plate 10 to move up and down, so as to adjust the angle of the arc leading plate 10.

[0031] In one embodiment, as shown in Figure 4As shown, the linkage assembly includes a second motor 19, one end of which is fixedly connected with the transmission box 13, and the output end of the second motor 19 is arranged through the inside of the transmission box 13, and two third synchronous wheels 20 are co-rotatably arranged at one end of the inside of the transmission box 13, and the two third synchronous wheels 20 are fixedly connected with the lower end of the adjacent lead screw 16 and the output end of the second motor 19 respectively, and a third synchronous belt 21 is arranged between the third synchronous wheels 20 and is drivingly connected through the third synchronous belt 21, and the second motor 19 is started, and then the second synchronous wheel 17 is driven to rotate by the linkage of the third synchronous wheel 20 and the third synchronous belt 21.

[0032] In one embodiment, as shown in the drawings, Figure 2 As shown, the plate rolling assembly includes three co-arranged and triangularly arranged rolling rollers 6, one end of each of the rolling rollers 6 is rotatably connected with one side of the adjacent main machine 3, and the other end of each of the rolling rollers 6 is arranged through the other end of the adjacent mounting plate 5.

[0033] In one embodiment, as shown in the drawings, Figure 2 As shown, the lower end of the mounting plate 5 is fixedly connected with one side of the upper surface of the mounting table 1, and the side of the mounting plate 5 away from the rolling roller 6 is provided with a transmission assembly.

[0034] In one embodiment, as shown in the drawings, Figure 2 As shown, the transmission assembly includes three co-arranged first synchronous wheels 7, each of which is fixedly connected with one end of the adjacent rolling roller 6, a first synchronous belt 8 is arranged between the first synchronous wheels 7 and is drivingly connected with each other, one side of the upper end of the first synchronous wheel 7 is provided with a first motor 9, the first motor 9 is fixedly connected with the mounting plate 5 and the output end thereof is arranged through one side of the mounting plate 5 and is fixedly connected with the middle part of the adjacent first synchronous wheel 7, the first motor 9 is rotated, then the adjacent first synchronous wheel 7 is driven to rotate, all the first synchronous wheels 7 are driven to rotate through the transmission of the first synchronous belt 8, so that all the rolling rollers 6 are driven to rotate in the same direction.

[0035] In one embodiment, as shown in the drawings, Figure 1 As shown, the main machine 3 is fixedly connected with a control panel 4 on one side, and the control panel 4 is electrically connected with the main machine 3, the plate rolling assembly and the arc striking assembly respectively.

[0036] In one embodiment, as shown in the drawings, Figure 1 As shown, the lower surface of the mounting table 1 is fixedly connected with supporting legs 2 around.

[0037] The above embodiment discloses a plate rolling machine arc leading mechanism, wherein, at the beginning, one end of the arc leading plate 10 is between the rolling rollers 6, then the plate is inserted into the specified position of the rolling rollers 6, the plate is rolled together with the arc leading plate 10, after the one end of the plate is rolled to the size consistent with the arc leading plate 10, the plate is turned over to roll another section, after being pressed, the whole steel plate is pressed to form an arc, when the angle of the arc leading plate 10 needs to be adjusted, the two second synchronous wheels 17 are simultaneously rotated by the second synchronous belt 18, then the lead screw 16 is rotated in the same direction, the lifting rod 15 is lifted in the bottom rod 14 by the rotation of the lead screw 16, the limiting blocks are arranged on the two sides of the lifting rod 15 to prevent the lifting rod 15 from rotating with the lead screw 16, thereby the one end of the arc leading plate 10 is lifted to adjust the angle of the arc leading plate 10, meanwhile, the arc leading plate 10 can be quickly disassembled by the connecting seat 11 and the U-shaped connecting piece 12, thereby the arc leading plate matched with the plate of different specifications can be flexibly replaced, and the use effect and practicality of the plate rolling machine are effectively improved.

[0038] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A plate rolling machine arc-initiating mechanism, comprising a mounting platform (1), a main unit (3) is provided on one side of the upper surface of the mounting platform (1), a plate rolling assembly is provided on one side of the main unit (3), and an arc-initiating assembly is provided on one side of the plate rolling assembly; Its features are, The arc-initiating assembly includes an arc-initiating plate (10). One end of the arc-initiating plate (10) is located inside the roll plate assembly. Several connecting seats (11) are fixedly connected to one end and the middle of the lower surface of the arc-initiating plate (10). Several lifting rods (15) and rotating columns (22) are provided on the lower surface of the arc-initiating plate (10). Each lifting rod (15) and rotating column (22) is fixedly connected to a connecting seat (11) at its upper end. The lower end of the rotating column (22) is rotatably connected to the upper surface of the mounting platform (1). A U-shaped connector (12) is provided between adjacent connecting seats (11) and they are detachably connected through the U-shaped connector (12). An adjustment assembly is provided at the lower end of the arc-initiating plate (10).

2. The arc-initiating mechanism for a plate rolling machine according to claim 1, characterized in that, The adjustment assembly includes a base rod (14), which is provided in several parts and is respectively located directly below each lifting rod (15). The lower end of each lifting rod (15) is slidably connected to the upper end of the base rod (14). The lower end of all the lifting rods (15) is fixedly connected to a transmission box (13). The lower end of each lifting rod (15) is threadedly connected to a lead screw (16). The lower end of each lead screw (16) is fixedly connected to a second synchronous pulley (17). All the second synchronous pulleys (17) are rotatably connected to the inside of the transmission box (13). A second synchronous belt (18) is provided between the second synchronous pulleys (17) and is connected by transmission through the second synchronous belt (18). A linkage assembly is provided on one side of the second synchronous belt (18).

3. The arc-initiating mechanism for a plate rolling machine according to claim 2, characterized in that, The linkage component includes a second motor (19), which is fixedly connected to one end of the transmission box (13). The output end of the second motor (19) is disposed inside the transmission box (13). Two third synchronous pulleys (20) are rotatably disposed at one end of the transmission box (13). The two third synchronous pulleys (20) are fixedly connected to the lower end of the adjacent lead screw (16) and the output end of the second motor (19), respectively. A third synchronous belt (21) is disposed between the third synchronous pulleys (20) and is connected by transmission through the third synchronous belt (21).

4. The arc-initiating mechanism for a plate rolling machine according to claim 1, characterized in that, The plate assembly includes three rollers (6) arranged in a triangle. One end of each roller (6) is rotatably connected to one side of the adjacent host (3), and the other end of each roller (6) is through the other end of the adjacent mounting plate (5).

5. The arc-initiating mechanism for a plate rolling machine according to claim 4, characterized in that, The lower end of the mounting plate (5) is fixedly connected to one side of the upper surface of the mounting platform (1), and a transmission component is provided on the side of the mounting plate (5) away from the roller (6).

6. The arc-initiating mechanism for a plate rolling machine according to claim 5, characterized in that, The transmission assembly includes a first synchronous pulley (7), three of which are fixedly connected to one end of an adjacent roller (6). A first synchronous belt (8) is provided between the first synchronous pulleys (7) and they are connected to each other through the first synchronous belt (8). A first motor (9) is provided on one side of the upper first synchronous pulley (7). The first motor (9) is fixedly connected to the mounting plate (5) and its output end passes through one side of the mounting plate (5) and is fixedly connected to the middle of the adjacent first synchronous pulley (7).

7. The arc-initiating mechanism for a plate rolling machine according to claim 1, characterized in that, A control panel (4) is fixedly connected to one side of the host (3), and the control panel (4) is electrically connected to the host (3), the rolling plate assembly and the arc-starting assembly respectively.

8. The arc-initiating mechanism for a plate rolling machine according to claim 1, characterized in that, The mounting platform (1) has support legs (2) fixedly connected around its lower surface.

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