Steel turnover device with protection function

Abstract

The utility model relates to the field of steel turnover, and discloses a steel turnover device with a protection function, which comprises a support, a motor is fixedly connected to the outer wall of the left end of the support, a rotating shaft penetrates through and is rotatably connected to the inner wall of the right end of the support, and the inner wall of the left end of the rotating shaft is fixedly connected to an output shaft of the motor. And a rotating seat is fixedly connected to the outer wall of the right end of the rotating shaft, a limiting strip is fixedly connected to the outer wall of the right end of the rotating seat, and a sliding block is slidably connected to the inner wall of the bottom end of the limiting strip. According to the steel body fixing device, when fixing of a steel body needs to be relieved, the distance between the first rotating strip and the second rotating strip can be increased by moving the embedded block to leave the inner wall of the T-shaped block and pushing the sliding block backwards, so that fixing of the steel body is relieved, and fixing of the steel body can be quickly relieved; and a steel body of the same specification is put in, and the distance between the first rotating strip and the second rotating strip is shortened by moving the sliding block forwards, so that the steel body is rapidly clamped.

Description

Technical Field

[0001] The utility model relates to the field of steel turning, in particular to a steel turning device with a protective function. Background Art

[0002] H-shaped steel is a type of steel with a cross-section shaped like the letter "H". H-shaped steel has wide flanges, high lateral stiffness, strong bending resistance, and can withstand large loads.

[0003] When welding H-beams, a turning device is usually used to turn the H-beams over in order to enable welders to operate in different positions and ensure the quality and uniformity of the welds.

[0004] Most steel turning devices clamp H-shaped steels through mechanical clamps such as threaded rods and clamps. When the H-shaped steel needs to be released, a reverse operation is often required. When clamping subsequent H-shaped steels of the same specification, the same clamping operation needs to be repeated. The operation is cumbersome and time-consuming. Therefore, a steel turning device with a protective function is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a steel turning device with a protective function, aiming to improve the problem of the troublesome clamping of H-shaped steels of the same specifications in the prior art.

[0006] The cam is fixedly provided with a toothed plate and is provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate,

[0007] As a further description of the above technical solution:

[0008] The protection component includes a mobile frame, the outer wall of the mobile frame is slidably connected to the inner wall of the bracket, a guardrail is fixedly connected to the front outer wall of the mobile frame, and a card block is elastically connected to the front outer wall of the mobile frame through a second spring.

[0009] As a further description of the above technical solution:

[0010] The clamping assembly includes a fixing rod, the left end outer wall of the fixing rod is fixedly connected to the right end outer wall of the fixing block 2, the outer wall of the fixing rod is rotatably connected to a rotating bar 1, the right end outer wall of the rotating bar 1 is fixedly connected to a clamping column, the upper end outer wall of the clamping column contacts the steel body, and the outer wall of the fixing rod is rotatably connected to a rotating bar 2.

[0011] As a further description of the above technical solution:

[0012] One end of the spring 1 is fixedly connected to the outer wall of the right end of the slider, and the other end of the spring 1 is fixedly connected to the inner wall of the left end of the insert.

[0013] As a further description of the above technical solution:

[0014] The left end outer wall of the insert is slidably connected to the right end inner wall of the slider, and the left end outer wall of the insert is clamped on the right end inner wall of the T-shaped block.

[0015] As a further description of the above technical solution:

[0016] One end of the second spring is fixedly connected to the front end outer wall of the movable frame, and the other end of the second spring is fixedly connected to the rear side outer wall of the clamping block.

[0017] As a further description of the above technical solution:

[0018] The rear outer wall of the clamping block is slidably connected to the front inner wall of the movable frame, and the rear outer wall of the clamping block is clamped to the front inner wall of the bracket.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the threaded rod passes through and is rotatably connected to the front inner wall of the first fixing block, and the rear outer wall of the threaded rod is rotatably connected to the front inner wall of the second fixing block.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, when the steel body needs to be released from its fixation, the insert is moved away from the inner wall of the T-shaped block, and the slider is pushed backward to increase the distance between the first rotating bar and the second rotating bar to release the fixation of the steel body. The fixation of the steel body can be quickly released, and a steel body of the same specification can be placed in the steel body by moving the slider forward to reduce the distance between the first rotating bar and the second rotating bar to quickly clamp the steel body.

[0023] 2. In the utility model, when a guardrail is needed, the card block is manually pulled so that the rear end outer wall of the card block leaves the front end inner wall of the bracket, and the movable frame drives the guardrail to move to the appropriate position. After releasing the card block, the spring rebounds and pushes the card block to be clamped on the inner wall of the bracket again, fixing the position of the movable frame and the guardrail. Through the movable setting of the guardrail, when the steel body is fixed, the guardrail can be moved to the left to leave operating space. After the steel body is fixed, the guardrail is moved to the right to provide protection for the steel from overturning. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a steel turning device with a protective function proposed by the present invention;

[0025] Figure 2 This is a schematic diagram of a bracket for a steel turning device with a protective function proposed in the present invention;

[0026] Figure 3 This is a schematic diagram of a slider of a steel turning device with a protective function proposed by the present invention;

[0027] Figure 4 This is a schematic diagram of a T-shaped block of a steel turning device with a protective function proposed in the present invention.

[0028] Legend:

[0029] 1. Bracket; 2. Moving frame; 3. Spring 2; 4. Clamping block; 5. Guardrail; 6. Steel body; 7. Rotating seat; 8. Motor; 9. Threaded rod; 10. Limiting bar; 11. Rotating shaft; 12. Fixed block 1; 13. Slider; 14. Rotating bar 1; 15. Clamping column; 16. Fixed rod; 17. Fixed block 2; 18. Rotating bar 2; 19. T-shaped block; 20. Spring 1; 21. Embedded block. DETAILED DESCRIPTION

[0030] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figures 1-4, the utility model provides an embodiment: a steel turning device with a protective function, including a bracket 1, T-shaped slots are provided on the front and rear end inner walls of the bracket 1, the bracket 1 provides support for the sliding of the mobile frame 2, the left end outer wall of the bracket 1 is fixedly connected to a motor 8, the operation of the motor 8 can drive the rotation of the rotating shaft 11, the right end inner wall of the bracket 1 is penetrated and rotatably connected with a rotating shaft 11, the rotating shaft 11 drives the rotation of the rotating seat 7 through the operation of the motor 8, the left end inner wall of the rotating shaft 11 is fixedly connected to the output shaft of the motor 8, the right end outer wall of the rotating shaft 11 is fixedly connected to the rotating seat 7, the rotating seat 7 drives the rotation of the limit bar 10 through the rotation of the rotating shaft 11, and the right end inner wall of the rotating seat 7 is opened There is an arc-shaped groove, and a limit strip 10 is fixedly connected to the outer wall of the right end of the rotating seat 7. Two limit strips 10 are provided, and the two limit strips 10 are symmetrically arranged. The limit strip 10 provides support and guidance for the sliding of the slider 13. The slider 13 is slidably connected to the inner wall of the bottom end of the limit strip 10. The movement of the slider 13 drives the rotating bar 14 and the rotating bar 2 18 to rotate. The outer wall of the right end of the slider 13 is elastically connected to the embedded block 21 through the spring 1 20. The outer wall of the left end of the embedded block 21 is clamped on the inner wall of the right end of the T-shaped block 19 to fix the position of the slider 13. When the outer wall of the left end of the embedded block 21 leaves the inner wall of the right end of the T-shaped block 19, the fixation of the slider 13 can be released, and the outer wall of the left end of the embedded block 21 is slidably connected to the slider The left end outer wall of the block 21 is clamped on the right end inner wall of the T-shaped block 19, one end of the spring 120 is fixedly connected to the right end outer wall of the slider 13, and the other end of the spring 120 is fixedly connected to the left end inner wall of the block 21. The front end inner wall of the slider 13 is slidably connected with the T-shaped block 19, and the T-shaped block 19 is clamped on the right end inner wall to fix the position of the slider 13. When the left end outer wall of the block 21 leaves the right end inner wall of the T-shaped block 19, the slider 13 can be moved. The front end inner wall of the slider 13 is penetrated and threaded with a threaded rod 9. The threaded rod 9 rotates through the T-block 19 and the slider 13 to drive the rotating bar 14 and the rotating bar 2 18 to rotate, changing the rotating bar 14 The size of the angle between the threaded rod 9 and the rotating bar 2 18, the outer wall of the threaded rod 9 passes through and is rotatably connected to the front end inner wall of the fixed block 12, and the rear end outer wall of the threaded rod 9 is rotatably connected to the front end inner wall of the fixed block 2 17. The right end outer wall of the rotating seat 7 is fixedly connected with a fixed block 12, and the fixed block 12 provides support for the rotation of the threaded rod 9. The right end outer wall of the rotating seat 7 is fixedly connected with a fixed block 2 17, and the fixed block 2 17 provides support for the rotation of the threaded rod 9. The fixed block 2 17 provides support for the fixation of the fixed rod 16. A clamping assembly is provided on the right end inner wall of the fixed block 2 17, and the clamping assembly is used for clamping steel. A protective assembly is provided on the inner wall of the bracket 1, and the protective assembly is used for protecting steel.

[0032] Reference Figure 1The protective assembly includes a mobile frame 2, the rear end outer wall of the mobile frame 2 is T-shaped, and the guardrail 5 is driven to move by the movement of the mobile frame 2, and the outer wall of the mobile frame 2 is slidably connected to the inner wall of the bracket 1, and the front end outer wall of the mobile frame 2 is fixedly connected with a guardrail 5. The guardrail 5 is provided with two, and the guardrail 5 is symmetrically arranged. The guardrail 5 provides protection against the overturning of the steel. The front end outer wall of the mobile frame 2 is elastically connected with a card block 4 through a spring 2 3. The rear end outer wall of the card block 4 is clamped on the front end inner wall of the bracket 1 to fix the position of the mobile frame 2. When the rear end outer wall of the card block 4 leaves the front end inner wall of the bracket 1, the fixation of the mobile frame 2 can be released, the rear side outer wall of the card block 4 is slidably connected to the front end inner wall of the mobile frame 2, and the rear side outer wall of the card block 4 is clamped on the front end inner wall of the bracket 1. One end of the spring 2 3 is fixedly connected to the front end outer wall of the mobile frame 2, and the other end of the spring 2 3 is fixedly connected to the rear side outer wall of the card block 4.

[0033] Reference Figure 1-Figure 3 The clamping assembly includes a fixed rod 16, which provides support for the rotation of the rotating bar 14 and the rotating bar 2 18. The outer wall of the left end of the fixed rod 16 is fixedly connected to the outer wall of the right end of the fixed block 2 17. The outer wall of the fixed rod 16 is rotatably connected to the rotating bar 14. Two clamping columns 15 are provided on the outer wall of the right end of the rotating bar 14. The outer wall of one side of the left end of the rotating bar 14 is slidably connected to the inner wall of the right end of the slider 13, and the outer wall of the other side of the left end of the rotating bar 14 is slidably connected to the inner wall of the right end of the rotating seat 7. A clamping column 15 is fixedly connected to the outer wall of the right end of the rotating bar 14. The clamping column 15 is used to clamp the steel body 6. The outer wall of the upper end of the clamping column 15 contacts the steel body 6. The steel body 6 is an H-shaped steel. The outer wall of the fixed rod 16 is rotatably connected to the rotating bar 2 18. Two clamping columns 15 are provided on the outer wall of the right end of the rotating bar 2 18. The outer wall of one side of the left end of the rotating bar 2 18 is slidably connected to the inner wall of the right end of the slider 13, and the outer wall of the other side of the left end of the rotating bar 2 18 is slidably connected to the inner wall of the right end of the rotating seat 7.

[0034] Working principle: When the motor 8 is not started, the slider 13 is in the initial position, the rotating bar 14 and the rotating bar 2 18 are supported by the fixed rod 16, and their left ends are connected to the slider 13 and the rotating seat 7 respectively, and the clamping column 15 at the right end is in the open state. When it is necessary to clamp the steel body 6, the steel body 6 is placed between the upper and lower clamping columns 15, and the threaded rod 9 is rotated. Since the threaded rod 9 is threadedly connected to the slider 13 and is connected to the fixed block 12 and the fixed block 2 17 through rotation, the rotation of the threaded rod 9 will drive the slider 13 to rotate. The block 13 moves, and the slider 13 moves under the guidance of the limit bar 10, and at the same time drives the rotating bar 14 and the rotating bar 2 18 to rotate around the fixed rod 16. As the slider 13 moves, the angle between the rotating bar 14 and the rotating bar 2 18 gradually becomes smaller, so that the clamping column 15 gradually approaches the steel body 6, and finally clamps the steel body 6. During the steel turning process, the guardrail 5 plays a protective role. When the guardrail 5 is needed, the block 4 is manually pulled to make the rear end outer wall of the block 4 leave the front end inner wall of the bracket 1. When the spring 2 3 is stretched, the movable frame 2 can be moved, and the guardrail 5 can be moved to the appropriate position. After the clamping block 4 is released, the spring 2 3 rebounds, pushing the clamping block 4 to be clamped on the inner wall of the bracket 1 again, fixing the position of the movable frame 2 and the guardrail 5, and starting the motor 8. The output shaft of the motor 8 drives the rotating shaft 11 to rotate, and the rotating seat 7 connected to the right end of the rotating shaft 11 rotates accordingly. Since the rotating seat 7 is connected to the clamping assembly through the fixing block 12, the fixing block 2 17, and the fixing rod 16, and the clamping assembly clamps the steel body 6, Therefore, the rotation of the rotating seat 7 drives the steel body 6 to flip, and the arc groove on the rotating seat 7 provides a certain amount of activity space for the rotation of the rotating bar 14 and the rotating bar 2 18. At the same time, the limit bar 10 provides support and guidance for the sliding of the slider 13, ensuring that the slider 13 remains stable during the movement, thereby ensuring the normal operation of the clamping assembly. When it is necessary to release the fixation of the steel body 6, the fixation of the steel body 6 can be released by moving the insert 21 away from the inner wall of the T-shaped block 19 and pushing the slider 13 backward.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A steel turning device with a protective function, comprising a bracket (1), characterized in that: The left end outer wall of the bracket (1) is fixedly connected to a motor (8), the right end inner wall of the bracket (1) is penetrated and rotatably connected to a rotating shaft (11), the left end inner wall of the rotating shaft (11) is fixedly connected to the output shaft of the motor (8), the right end outer wall of the rotating shaft (11) is fixedly connected to a rotating seat (7), the right end outer wall of the rotating seat (7) is fixedly connected to a limiting strip (10), the bottom end inner wall of the limiting strip (10) is slidably connected to a slider (13), the right end outer wall of the slider (13) is elastically connected to an embedded slide by a spring (20). Block (21), a T-shaped block (19) is slidably connected to the front inner wall of the slider (13), a threaded rod (9) is passed through and threadedly connected to the front inner wall of the slider (13), a fixed block 1 (12) is fixedly connected to the right outer wall of the rotating seat (7), a fixed block 2 (17) is fixedly connected to the right outer wall of the rotating seat (7), a clamping component is provided on the right inner wall of the fixed block 2 (17), and the clamping component is used for clamping steel, and a protective component is provided on the inner wall of the bracket (1), and the protective component is used for protecting steel.

2. The steel turning device with protective function according to claim 1, characterized in that: The protection component comprises a movable frame (2), the outer wall of the movable frame (2) is slidably connected to the inner wall of the bracket (1), a protection fence (5) is fixedly connected to the front outer wall of the movable frame (2), and a clamping block (4) is elastically connected to the front outer wall of the movable frame (2) via a second spring (3).

3. The steel turning device with protective function according to claim 1, characterized in that: The clamping assembly includes a fixed rod (16), the left end outer wall of the fixed rod (16) is fixedly connected to the right end outer wall of the fixed block 2 (17), the outer wall of the fixed rod (16) is rotatably connected to the rotating bar 1 (14), the right end outer wall of the rotating bar 1 (14) is fixedly connected to the clamping column (15), the upper end outer wall of the clamping column (15) contacts the steel body (6), and the outer wall of the fixed rod (16) is rotatably connected to the rotating bar 2 (18).

4. The steel turning device with protective function according to claim 1, characterized in that: One end of the spring 1 (20) is fixedly connected to the right end outer wall of the slider (13), and the other end of the spring 1 (20) is fixedly connected to the left end inner wall of the insert (21).

5. The steel turning device with protective function according to claim 1, characterized in that: The left end outer wall of the insert (21) is slidably connected to the right end inner wall of the slider (13), and the left end outer wall of the insert (21) is clamped on the right end inner wall of the T-shaped block (19).

6. The steel turning device with protective function according to claim 2, characterized in that: One end of the second spring (3) is fixedly connected to the front outer wall of the movable frame (2), and the other end of the second spring (3) is fixedly connected to the rear outer wall of the clamping block (4).

7. The steel turning device with protective function according to claim 2, characterized in that: The rear outer wall of the clamping block (4) is slidably connected to the front inner wall of the movable frame (2), and the rear outer wall of the clamping block (4) is clamped to the front inner wall of the bracket (1).

8. The steel turning device with protective function according to claim 1, characterized in that: The outer wall of the threaded rod (9) passes through and is rotatably connected to the front inner wall of the fixing block 1 (12), and the rear outer wall of the threaded rod (9) is rotatably connected to the front inner wall of the fixing block 2 (17).

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