Back gouging machine for angle steel processing

Abstract

The utility model relates to the technical field of back gouging machines, in particular to a back gouging machine for angle steel processing, which comprises a working table, fixed tables are symmetrically arranged at two ends of the middle of the working table, movable tables are movably mounted at the upper ends of the two fixed tables, and adjusting mechanisms are arranged between the movable tables and the fixed tables. Clamping mechanisms are arranged on the two sides of the movable table. The movable frame, the push rod motor and the back gouging tool bit are used in cooperation, after angle steel is adaptively clamped, the push rod motor is started, the back gouging tool bit is controlled to linearly descend after the push rod motor is started, due to the fact that the back gouging tool bit linearly descends, the direction of a cutting edge of the back gouging tool bit is not changed, then the servo motor is started, the servo motor controls the lead screw to rotate, and the back gouging tool bit is driven to rotate. The lead screw drives the movable frame to move transversely and horizontally, back gouging treatment is conducted on the inner side of the angle steel through the back gouging tool bit, and therefore when the height is adjusted, the cutting edge of the back gouging tool bit can be kept unchanged.

Description

TECHNICAL FIELD

[0001] The utility model relates to angle steel adds technical field, concretely is a kind of root cleaning machine of angle steel processing. BACKGROUND

[0002] Angle steel can be combined into various different stress components according to different needs of structure, and can also be used as connecting pieces between components. It is widely used in various building structures and engineering structures, such as house beams, bridges, power transmission towers, hoisting and transporting machinery, ships, industrial furnaces, reaction towers, vessel racks, cable trench supports, power distribution pipes, busbar support installations, and warehouse racks. In the structure of angle steel tower, a large number of iron-clad connecting pieces are used. In order to ensure the tightness of the connection, the iron-clad connecting piece angle steel must be cleaned.

[0003] The root cleaning machine for angle steel processing disclosed in the authorized announcement No. CN219379206U has a workbench, a fixed table is arranged on the workbench, two electric telescopic rods are arranged at the two ends of the fixed table, a pressing plate is installed on the telescopic shaft of each electric telescopic rod, two symmetrical mounting plates are installed on the workbench, a reciprocating screw rod is rotatably installed between the two mounting plates, and a motor is arranged on the workbench. After adopting the above technical scheme, the utility model has the beneficial effects that the height of the root cleaning knife driven by the bolt can be freely adjusted according to the requirements, so that the device can adapt to angle steels of different thicknesses for root cleaning operation.

[0004] Although the above-mentioned patent can adjust the height of the root cleaning knife, the bolt is lifted in the process of rotation, and the height cannot be adjusted while keeping the angle of the blade of the root cleaning knife unchanged. Therefore, there is still great limitation when adjusting the height. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a root cleaning machine for angle steel processing to solve the problems in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A root cleaning machine for angle steel processing comprises

[0008] A workbench, fixed tables are symmetrically arranged at the two ends of the middle part of the workbench, movable tables are movably installed at the upper ends of the two fixed tables, an adjusting mechanism is arranged between the movable table and the fixed table, clamping mechanisms are arranged at the two sides of the movable table;

[0009] A side frame is fixedly installed on one side of the workbench, a rack is fixedly installed at the middle part of the top end of the side frame, a horizontal moving mechanism is arranged on one side of the rack, and a root cleaning mechanism is arranged on the outer side of the horizontal moving mechanism.

[0010] Preferably, the adjustment mechanism includes a fixed seat, which is fixedly installed on both sides of the top of the fixed platform. A cylinder is provided on the back of each of the two fixed seats. The output shaft of the cylinder is fixedly connected to the movable platform. The two movable platforms are inverted "V" shaped.

[0011] Preferably, the clamping mechanism includes a cylinder, which is fixedly installed on both sides of the movable platform. The output shaft of the cylinder is fixedly installed with a clamping plate, and the length of the clamping plate is greater than the width of the upper surface of the movable platform.

[0012] Preferably, the transverse movement mechanism includes a crossbeam, which is disposed on the outer side of the top of the frame. A servo motor is fixedly installed on one side of the crossbeam, and a lead screw is fixedly installed on the output shaft of the servo motor. A movable frame is threadedly connected to the lead screw.

[0013] Preferably, the root cleaning mechanism includes a push rod motor, which is located at the top of the movable frame on the side away from the lead screw, and the output shaft end of the push rod motor is provided with a root cleaning cutter head;

[0014] Preferably, a waste discharge trough is provided through the middle of the workbench.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This angle steel cleaning machine uses a movable frame, a push rod motor, and a cleaning cutter head in conjunction. After the angle steel is clamped, the push rod motor is started, which controls the cleaning cutter head to descend linearly. Since the cleaning cutter head descends linearly, its cutting edge direction remains unchanged. Then, the servo motor is started, which controls the lead screw to rotate. The lead screw drives the movable frame to move horizontally, and the cleaning cutter head cleans the inner side of the angle steel. In this way, the cutting edge of the cleaning cutter head can remain unchanged when adjusting the height.

[0017] 2. This angle steel processing root cleaning machine uses a fixed platform, a movable platform, a fixed base, and a second cylinder in cooperation. When placing the angle steel, the angle steel is placed in a V-shape between two movable platforms. The distance between the two movable platforms is adjusted according to the size of the angle steel. During adjustment, the second cylinder on the back of the fixed base is activated. The second cylinder controls the movable platform to move forward or backward. In this way, the inverted "V" shaped structure between the two movable platforms will increase or decrease synchronously, thus making it easier to adapt to angle steels of different sizes. After the angle steel is adapted and fixed, the first cylinder is activated. The first cylinder controls the clamping plate to clamp the top of the four sides of the angle steel, thereby achieving the purpose of easy adaptation and fixing. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall main structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the frame mounting structure of this utility model;

[0020] Figure 3 For the present utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 4 For the present utility model Figure 2 Enlarged diagram of point B in the middle.

[0022] In the diagram: 1. Workbench; 2. Fixed table; 3. Movable table; 4. Side frame; 5. Machine frame; 6. Fixed base; 7. Cylinder 2; 8. Cylinder 1; 9. Clamping plate; 10. Horizontal frame; 11. Servo motor; 12. Lead screw; 13. Movable frame; 14. Push rod motor; 15. Root cleaning cutter head; 16. Waste discharge trough. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1-4 As shown, this utility model provides a technical solution:

[0025] A root cleaning machine for angle steel processing includes a worktable 1, with fixed platforms 2 symmetrically arranged at both ends of the middle of the worktable 1. Movable platforms 3 are movably mounted on the upper ends of both fixed platforms 2. An adjustment mechanism is provided between the movable platforms 3 and the fixed platforms 2. Clamping mechanisms are provided on both sides of the movable platforms 3. The adjustment mechanism includes a fixed seat 6, which is fixedly installed on both sides of the top of the fixed platform 2. A second cylinder 7 is provided on the back of both fixed seats 6. The output shaft of the second cylinder 7 is fixedly connected to the movable platform 3. The two movable platforms 3 have an inverted "V" shaped structure. The clamping mechanism includes a first cylinder 8, which is fixedly installed on the outside of both sides of the movable platform 3. A clamping plate 9 is fixedly installed on the output shaft of the first cylinder 8. The length of the clamping plate 9 is greater than the width of the upper surface of the movable platform 3.

[0026] In this embodiment, when placing the angle steel, the angle steel is placed in a V-shaped manner between the two movable tables 3, and the distance between the two movable tables 3 is adjusted according to the size of the angle steel. When adjusting, the air cylinder two 7 at the back of the fixed seat 6 is started, and the air cylinder two 7 controls the movable tables 3 to move forward or backward. In this way, the inverted V-shaped structure between the two movable tables 3 will be synchronously increased or decreased, thereby facilitating the adaptation of angle steels of different sizes. When the angle steel is adapted and fixed, the air cylinder one 8 is started, and the air cylinder one 8 controls the clamping plate 9 to be clamped at the top of the four edges of the angle steel, thereby achieving the purpose of convenient adaptation and fixation.

[0027] As shown in Figure 4 The side frame 4 is fixedly installed on one side of the workbench 1, and the top middle part of the side frame 4 is fixedly installed with the rack 5. The rack 5 is provided with a horizontal moving mechanism on one side, and the outer side of the horizontal moving mechanism is provided with a root cleaning mechanism. The horizontal moving mechanism comprises a horizontal frame 10 provided on the top outer side of the rack 5. A servo motor 11 is fixedly installed on one side of the outer side of the horizontal frame 10. The output shaft of the servo motor 11 is fixedly installed with a lead screw 12. The outer side of the lead screw 12 is threadedly connected with a movable frame 13. The root cleaning mechanism comprises a push rod motor 14. The push rod motor 14 is provided on the top side of the movable frame 13 away from the lead screw 12. The output shaft end of the push rod motor 14 is provided with a root cleaning cutter head 15. The middle part of the workbench 1 is provided with a waste discharge groove 16.

[0028] In this embodiment, when the angle steel is adapted and clamped, the push rod motor 14 is started. After the push rod motor 14 is started, the root cleaning cutter head 15 is controlled to linearly descend. Since the root cleaning cutter head 15 linearly descends, the direction of the blade edge thereof is unchanged. Then, the servo motor 11 is started. The servo motor 11 controls the lead screw 12 to rotate. The lead screw 12 drives the movable frame 13 to move horizontally and transversely, and the angle steel is cleaned inside through the root cleaning cutter head 15. In this way, when the height is adjusted, the blade edge of the root cleaning cutter head 15 can be kept unchanged.

[0029] Working principle: when placing the angle steel, the angle steel is placed in a V-shaped manner between the two movable tables 3, and the distance between the two movable tables 3 is adjusted according to the size of the angle steel. When adjusting, the air cylinder two 7 at the back of the fixed seat 6 is started, and the air cylinder two 7 controls the movable tables 3 to move forward or backward. In this way, the inverted V-shaped structure between the two movable tables 3 will be synchronously increased or decreased, thereby facilitating the adaptation of angle steels of different sizes. When the angle steel is adapted and fixed, the air cylinder one 8 is started, and the air cylinder one 8 controls the clamping plate 9 to be clamped at the top of the four edges of the angle steel, thereby achieving the purpose of convenient adaptation and fixation.

[0030] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A root cleaning machine for angle steel processing, characterized in that: include A workbench (1) is provided with fixed platforms (2) symmetrically arranged at both ends of the middle part of the workbench (1). Movable platforms (3) are movably installed on the upper ends of the two fixed platforms (2). An adjustment mechanism is provided between the movable platform (3) and the fixed platform (2). A clamping mechanism is provided on both sides of the movable platform (3). Side frame (4), the side frame (4) is fixedly installed on one side of the workbench (1), the top center of the side frame (4) is fixedly installed with a frame (5), a transverse movement mechanism is provided on one side of the frame (5), and a root cleaning mechanism is provided on the outside of the transverse movement mechanism.

2. The root cleaning machine for angle steel processing according to claim 1, characterized in that: The adjustment mechanism includes a fixed seat (6), which is fixedly installed on both sides of the top of the fixed platform (2). A cylinder (7) is provided on the back of each of the two fixed seats (6). The output shaft of the cylinder (7) is fixedly connected to the movable platform (3). The two movable platforms (3) are inverted "V" shaped.

3. The root cleaning machine for angle steel processing according to claim 1, characterized in that: The clamping mechanism includes a cylinder (8), which is fixedly installed on both sides of the movable platform (3). The output shaft of the cylinder (8) is fixedly installed with a clamping plate (9), and the length of the clamping plate (9) is greater than the width of the upper surface of the movable platform (3).

4. The root cleaning machine for angle steel processing according to claim 1, characterized in that: The transverse mechanism includes a crossbeam (10), which is located on the outer side of the top of the frame (5). A servo motor (11) is fixedly installed on one side of the crossbeam (10). A lead screw (12) is fixedly installed on the output shaft of the servo motor (11). A movable frame (13) is threadedly connected to the lead screw (12).

5. The root cleaning machine for angle steel processing according to claim 4, characterized in that: The root cleaning mechanism includes a push rod motor (14), which is located at the top of the movable frame (13) away from the lead screw (12), and the output shaft end of the push rod motor (14) is provided with a root cleaning cutter head (15).

6. The root cleaning machine for angle steel processing according to claim 1, characterized in that: Waste discharge trough (16) is provided through the middle of the workbench (1).

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