Quick bending device for angle steel

Abstract

The utility model relates to the technical field of angle steel bending machines, and discloses a rapid angle steel bending device which comprises a supporting block, a support is fixedly connected to the outer wall of the supporting block, a first hydraulic cylinder is fixedly connected to the upper surface of the support, and the output end of the first hydraulic cylinder is fixedly connected with a shell. A first supporting column is fixedly connected to the upper surface of the shell, a second hydraulic cylinder is fixedly connected to the outer wall of the right side of the shell, a rack is fixedly connected to the output end of the second hydraulic cylinder, a gear is connected to the outer wall of the rack in a meshed mode, and a second supporting column is fixedly connected to the inner wall of the gear; the outer wall of the second supporting column is rotationally connected to the inner wall of the shell, and the lower surface of the second supporting column is fixedly connected with a clamping jaw. The first hydraulic cylinder drives the shell to ascend and descend to the designated position, the second hydraulic cylinder pushes the rack, the rack pushes the gear to rotate, the gear pushes the second supporting column to drive the clamping jaw to rotate, and the effect of automatically and rapidly bending angle steel is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to angle steel bending machine technical field especially relates to a kind of angle steel quick bending device. BACKGROUND

[0002] Angle steel is long strip steel material with two perpendicular sides forming an angle, which is divided into two types of equilateral angle steel and unequal angle steel. In building structures, angle steel is widely used in the construction of steel structure houses, workshops, bridges and other frame structures, playing a supporting and reinforcing role. In the mechanical manufacturing industry, it can be used to manufacture equipment frames and supports. Angle steel bending device is of great significance in industrial production. Firstly, it can accurately bend angle steel according to specific requirements, ensuring the accuracy and consistency of bending angle, meeting the needs of different engineering and manufacturing projects for specific shape angle steel.

[0003] Most of the angle steel bending devices on the market require manual control of the bending device. This causes workers to perform a large number of switch operations during normal or emergency work, resulting in a serious decrease in work efficiency due to lack of energy to operate in the middle and later stages of work. UTILITY MODEL CONTENT

[0004] To make up for the above shortcomings, the utility model provides a kind of angle steel quick bending device, aiming at improving the problem that workers perform a large number of switch operations during normal or emergency work, resulting in a serious decrease in work efficiency due to lack of energy to operate in the middle and later stages of work.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A kind of angle steel quick bending device, including support block, the outer wall of support block is fixedly connected with support, the upper surface of support is fixedly connected with first hydraulic cylinder, the output end of first hydraulic cylinder is fixedly connected with shell, the upper surface of shell is fixedly connected with first support column, the outer wall of first support column is slidably connected in the inner wall of support, the right outer wall of shell is fixedly connected with second hydraulic cylinder, the output end of second hydraulic cylinder is fixedly connected with rack, the outer wall of rack is meshingly connected with gear, the inner wall of gear is fixedly connected with second support column, the outer wall of second support column is rotatably connected in the inner wall of shell, the lower surface of second support column is fixedly connected with clamping jaw, the lower surface of support block is provided with support assembly, and the support assembly is used to support the device.

[0007] Preferably, the support assembly includes a workbench, the upper surface of the workbench is fixedly connected to the lower surface of the support block, and the lower surface of the workbench is fixedly connected with a table leg.

[0008] Preferably, the upper surface of the workbench is fixedly connected with a fixed block, the upper surface of the workbench is fixedly connected with a push piece, the lower surface of the workbench is fixedly connected with a protection shell, the inner wall of the protection shell is fixedly connected with a motor, and the output end of the motor is fixedly connected with a rotating rod.

[0009] Preferably, the outer wall of the rotating rod is rotatably connected to the inner wall of the protection shell, the outer wall of the rotating rod is rotatably connected with a first groove plate, the right outer wall of the first groove plate is fixedly connected to the inner wall of the protection shell, and the outer wall of the rotating rod is fixedly connected with a second groove plate.

[0010] Preferably, the inner wall of the second groove plate is slidably connected with a sliding column, the outer wall of the sliding column is fixedly connected with a connecting rod, and the outer wall of the connecting rod is fixedly connected with a first sliding block.

[0011] Preferably, the inner wall of the first sliding block is slidably connected with a sliding table, the outer wall of the sliding table is fixedly connected with a second sliding block, and the inner wall of the second sliding block is slidably connected with a sliding rod.

[0012] Preferably, the right outer wall of the sliding rod is fixed to the inner wall of the protection shell, the right outer wall of the connecting rod is fixedly connected with a first support plate, and the outer wall of the first support plate is fixedly connected with a connecting column.

[0013] Preferably, the outer wall of the first support plate is slidably connected with the outer wall of a second support plate, and the upper surface of the second support plate is fixedly connected to the lower surface of the workbench.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the first hydraulic cylinder drives the shell to lift to the specified position, the second hydraulic cylinder pushes the rack to move, the rack pushes the gear to rotate, the gear pushes the second support column to drive the jaw to rotate, thereby achieving the effect of automatically and quickly bending the angle steel.

[0016] 2. In the utility model, the motor drives the rotating rod to rotate, the rotating rod drives the second groove plate to push the sliding column to slide in the first groove plate, the sliding column makes reciprocating motion in the first groove plate to drive the connecting rod to move, the connecting rod pushes the first support plate to move, thereby achieving the effect of automatic feeding. DRAWINGS

[0017] Figure 1 A perspective view of an angle steel quick bending device is provided for the utility model;

[0018] Figure 2 A jaw structure schematic view of an angle steel quick bending device is provided for the utility model;

[0019] Figure 3A sliding table structure schematic diagram of a quick angle steel bending device is provided in the utility model.

[0020] Legend:

[0021] 1, support; 2, first hydraulic cylinder; 3, shell; 4, first support column; 5, second hydraulic cylinder; 6, rack; 7, gear; 8, second support column; 9, clamping jaw; 10, support block; 11, workbench; 12, motor; 13, rotating rod; 14, first recessed plate; 15, second recessed plate; 16, sliding column; 17, connecting rod; 18, first sliding block; 19, sliding table; 20, second sliding block; 21, sliding rod; 22, first support plate; 23, connecting column; 24, second support plate; 25, push piece; 26, fixed block; 27, table leg; 28, protective shell. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the specification of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Reference Figures 1-2 An embodiment provided by the utility model: a quick angle steel bending device, comprising a support block 10, the outer wall of the support block 10 is fixedly connected with a support 1, the upper surface of the support 1 is fixedly connected with a first hydraulic cylinder 2, the output end of the first hydraulic cylinder 2 is fixedly connected with a shell 3, the upper surface of the shell 3 is fixedly connected with a first support column 4, the outer wall of the first support column 4 is slidably connected with the inner wall of the support 1, the right outer wall of the shell 3 is fixedly connected with a second hydraulic cylinder 5, the output end of the second hydraulic cylinder 5 is fixedly connected with a rack 6, the outer wall of the rack 6 is meshingly connected with a gear 7, the inner wall of the gear 7 is fixedly connected with a second support column 8, the outer wall of the second support column 8 is rotatably connected with the inner wall of the shell 3, the lower surface of the second support column 8 is fixedly connected with a clamping jaw 9, the lower surface of the support block 10 is provided with a support assembly, the support assembly is used for supporting the device to work, and the support assembly comprises a workbench 11, the upper surface of the workbench 11 is fixedly connected with the lower surface of the support block 10, and the lower surface of the workbench 11 is fixedly connected with a table leg 27.

[0024] Specifically, the first hydraulic cylinder 2 supported by the support 1 and the support block 10 is started, the first hydraulic cylinder 2 lifts the shell 3 and the first support column 4, and the lifting effect is achieved in the process of use; when reaching the specified position, the second hydraulic cylinder 5 starts to work and pushes the rack 6 to move, the rack 6 pushes the gear 7 to rotate in the process of moving, the gear 7 drives the second support column 8 to rotate and pushes the clamping jaw 9 to rotate, and the effect of automatically bending the angle steel is achieved in the process of use.

[0025] With reference to Figures 1-2 The upper surface of the workbench 11 is fixedly connected with a fixed block 26, the upper surface of the workbench 11 is fixedly connected with a push piece 25, the lower surface of the workbench 11 is fixedly connected with a protective shell 28, the inner wall of the protective shell 28 is fixedly connected with a motor 12, the output end of the motor 12 is fixedly connected with a rotating rod 13, the outer wall of the rotating rod 13 is rotatably connected to the inner wall of the protective shell 28, the outer wall of the rotating rod 13 is rotatably connected with a first groove plate 14, the right outer wall of the first groove plate 14 is fixedly connected to the inner wall of the protective shell 28, the outer wall of the rotating rod 13 is fixedly connected with a second groove plate 15, the inner wall of the second groove plate 15 is slidably connected with a sliding column 16, the outer wall of the sliding column 16 is fixedly connected with a connecting rod 17, and the outer wall of the connecting rod 17 is fixedly connected with a first sliding block 18.

[0026] Specifically, the motor 12 protected by the protective shell 28 is started, the motor 12 drives the rotating rod 13 to drive the second groove plate 15 to rotate, the second groove plate 15 drives the sliding column 16 to move in the first groove plate 14, when the sliding column 16 rises, the connecting rod 17 and the first sliding block 18 are driven to move on the sliding table 19, and the connecting rod 17 drives the first supporting plate 22 and the angle steel connected by the connecting column 23 to move upwards.

[0027] With reference to Figures 1-3 The inner wall of the first sliding block 18 is slidably connected with a sliding table 19, the outer wall of the sliding table 19 is fixedly connected with a second sliding block 20, the inner wall of the second sliding block 20 is slidably connected with a sliding rod 21, the right outer wall of the sliding rod 21 is fixed to the inner wall of the protective shell 28, the right outer wall of the connecting rod 17 is fixedly connected with a first supporting plate 22, the outer wall of the first supporting plate 22 is fixedly connected with a connecting column 23, the outer wall of the first supporting plate 22 is slidably connected with the outer wall of a second supporting plate 24, and the upper surface of the second supporting plate 24 is fixedly connected to the lower surface of the workbench 11.

[0028] Specifically, the sliding column 16 drives the connecting rod 17 and the first sliding block 18 and the sliding table 19 to slide on the sliding rod 21 through the second sliding block 20, then the sliding column 16 lowers to place the angle steel supported by the first supporting plate 22 on the second supporting plate 24 supported by the table leg 27 and the workbench 11, and then the sliding column 16 drives the angle steel to move forward through reciprocating motion, so that the automatic feeding effect is achieved in use.

[0029] Working principle: when the device needs to be used, the motor 12 protected by the protective shell 28 is started, the motor 12 drives the rotating rod 13 to push the second groove plate 15 to rotate, the second groove plate 15 drives the slide column 16 to move in the first groove plate 14, when the slide column 16 rises, it drives the connecting rod 17 and the first sliding block 18 to move on the sliding table 19, the connecting rod 17 pushes the first supporting plate 22 and the angle steel connected by the connecting column 23 to move upwards, then the slide column 16 moves horizontally to drive the connecting rod 17 and the first sliding block 18 and the sliding table 19 to slide on the slide rod 21 through the second sliding block 20, then the slide column 16 lowers to put the angle steel supported by the first supporting plate 22 on the second supporting plate 24 supported by the table leg 27 and the workbench 11, then the slide column 16 keeps reciprocating to push the angle steel forward, during use, the automatic feeding effect is achieved, when the angle steel reaches the vicinity of the fixed block 26, it will hit the tab 25 during the lowering process, after hitting the tab 25, the angle of the angle steel will be changed to make the angle steel turn over to the appropriate position, during use, the effect of turning over the angle steel is achieved, then the first hydraulic cylinder 2 supported by the bracket 1 and the supporting block 10 is started, the first hydraulic cylinder 2 drives the outer shell 3 and the first support column 4 to lift, during use, the lifting effect is achieved, when reaching the specified position, the second hydraulic cylinder 5 starts to work to push the rack 6 to move, the rack 6 pushes the gear 7 to rotate during the movement, the gear 7 drives the second support column 8 to rotate to push the clamping jaw 9 to rotate, during use, the effect of automatically bending the angle steel is achieved, during use, the device not only achieves the effect of quickly and automatically bending the angle steel, but also achieves the effect of automatically feeding the angle steel into the bending device.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A quick bending device for angle steel, comprising a supporting block (10), characterized in that: The outer wall of the support block (10) is fixedly connected with a support (1), the upper surface of the support (1) is fixedly connected with a first hydraulic cylinder (2), the output end of the first hydraulic cylinder (2) is fixedly connected with a shell (3), the upper surface of the shell (3) is fixedly connected with a first support column (4), the outer wall of the first support column (4) is slidably connected with the inner wall of the support (1), the right outer wall of the shell (3) is fixedly connected with a second hydraulic cylinder (5), the output end of the second hydraulic cylinder (5) is fixedly connected with a rack (6), the outer wall of the rack (6) is meshingly connected with a gear (7), the inner wall of the gear (7) is fixedly connected with a second support column (8), the outer wall of the second support column (8) is rotatably connected with the inner wall of the shell (3), the lower surface of the second support column (8) is fixedly connected with a clamping jaw (9), the lower surface of the support block (10) is provided with a support assembly, and the support assembly is used to support the device to work.

2. The device according to claim 1, characterized in that: The support assembly comprises a workbench (11), and the upper surface of the workbench (11) is fixedly connected with the lower surface of the support block (10).

3. The device according to claim 2, characterized in that: The upper surface of the workbench (11) is fixedly connected with a fixed block (26), the upper surface of the workbench (11) is fixedly connected with a push piece (25), the lower surface of the workbench (11) is fixedly connected with a protection shell (28), the inner wall of the protection shell (28) is fixedly connected with a motor (12), and the output end of the motor (12) is fixedly connected with a rotating rod (13).

4. The device according to claim 3, characterized in that: The outer wall of the rotating rod (13) is rotatably connected with the inner wall of the protection shell (28), the outer wall of the rotating rod (13) is rotatably connected with a first groove plate (14), the right outer wall of the first groove plate (14) is fixedly connected with the inner wall of the protection shell (28), and the outer wall of the rotating rod (13) is fixedly connected with a second groove plate (15).

5. The device according to claim 4, characterized in that: The inner wall of the second groove plate (15) is slidably connected with a sliding column (16), the outer wall of the sliding column (16) is fixedly connected with a connecting rod (17), and the outer wall of the connecting rod (17) is fixedly connected with a first sliding block (18).

6. The device according to claim 5, characterized in that: The inner wall of the first sliding block (18) is slidably connected with a sliding table (19), the outer wall of the sliding table (19) is fixedly connected with a second sliding block (20), and the inner wall of the second sliding block (20) is slidably connected with a sliding rod (21).

7. The device according to claim 6, characterized in that: The right outer wall of the sliding rod (21) is fixedly connected with the inner wall of the protection shell (28), the right outer wall of the connecting rod (17) is fixedly connected with a first support plate (22), and the outer wall of the first support plate (22) is fixedly connected with a connecting column (23).

8. The device according to claim 7, characterized in that: The outer wall of the first support plate (22) is slidably connected with the outer wall of a second support plate (24), and the upper surface of the second support plate (24) is fixedly connected with the lower surface of the workbench (11).

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