Steel plate correction device

Abstract

The utility model discloses a steel plate correction device, including a base, a mounting frame fixedly connected to the top of the base, a hydraulic telescopic rod plugged into the top of the mounting frame, a correction plate fixedly connected to the bottom end of the hydraulic telescopic rod, two first slide grooves are provided on the top of the base, a slider is slidably connected in the first slide groove, a fixing bolt is fixedly connected to the top of the slider, a pressing plate is sleeved on the outer wall of the fixing bolt, a turning handle is threadedly sleeved on the outer wall of the fixing bolt, the turning handle is located above the pressing plate, a second slide groove is provided on the bottom inner wall of the first slide groove, a longitudinal groove is provided on the bottom inner wall of the second slide groove, a fastening bolt is threadedly plugged into the top of the slider, and the fastening bolt slides in the longitudinal groove. The utility model moves the pressing plate downward by twisting the turning handle, so that the pressing plate is pressed on the four corners of the steel plate, thereby correcting the four corners of the steel plate, so as to correct the corners of the steel plate.

Description

Technical Field

[0001] The utility model relates to the technical field of steel material processing, in particular to a steel plate correcting device. Background Art

[0002] In recent years, the utilization rate of steel plates in the industrial field has been widely improved. Steel plates themselves have strong plasticity, especially the steel plate manufacturing industry has been developing steadily. With the continuous advancement of modern industrial technology, the requirements for steel plates are getting higher and higher, and the manufacturing technology of steel plates also needs to be continuously improved, especially in the correction of steel plates.

[0003] At present, although the existing steel plate straightening device can straighten the steel plate, the correction effect on the edge and corner of the steel plate is not good. Therefore, a steel plate straightening device is proposed to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcoming of poor corner correction effect in the prior art and proposes a steel plate correction device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A steel plate straightening device comprises a base, the top of the base is fixedly connected to a mounting frame, the top of the mounting frame is plugged with a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod is fixedly connected to a straightening plate, the top of the base is provided with two first sliding grooves, a slider is slidably connected in the first sliding grooves, the top of the slider is fixedly connected to a fixing bolt, the outer wall of the fixing bolt is sleeved with a pressure plate, the outer wall of the fixing bolt is threadedly sleeved with a turning handle, and the turning handle is located above the pressure plate.

[0007] Furthermore, a second slide groove is provided on the bottom inner wall of the first slide groove, and a longitudinal groove is provided on the bottom inner wall of the second slide groove.

[0008] Furthermore, a fastening bolt is threadedly inserted into the top of the sliding block, and the fastening bolt slides in the longitudinal groove. A hexagonal nut is threadedly sleeved on the outer wall of the fastening bolt, and the hexagonal nut slides in the second sliding groove.

[0009] Furthermore, a plurality of feet are fixedly connected to the bottom of the base.

[0010] Furthermore, a non-slip pad is bonded to the bottom end of the foot.

[0011] The beneficial effects of the utility model are:

[0012] 1. By pulling the turning handle, the slider moves in the first slide groove, thereby driving the pressing plate to move, and then adjusting the distance between multiple pressing plates to correct steel plates of different specifications.

[0013] 2. Move the pressing plate downward by turning the handle so that the pressing plate is pressed on the four corners of the steel plate, thereby correcting the four corners of the steel plate to correct the corners of the steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a steel plate correction device proposed by the utility model;

[0015] Figure 2 A schematic diagram of a clamping structure of a steel plate correction device proposed by the utility model;

[0016] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of a base of a steel plate correction device.

[0017] In the figure: 1. base; 2. mounting frame; 3. hydraulic telescopic rod; 4. correction plate; 5. foot; 6. anti-skid pad; 7. first slide groove; 8. second slide groove; 9. longitudinal groove; 10. slider; 11. fastening bolt; 12. hexagonal nut; 13. fixing bolt; 14. turning handle; 15. pressure plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-Figure 3 A steel plate straightening device comprises a base 1, a mounting frame 2 is welded on the top of the base 1, a hydraulic telescopic rod 3 is plugged on the top of the mounting frame 2, a straightening plate 4 is fixed to the bottom of the hydraulic telescopic rod 3 by bolts, the straightening plate 4 moves downward under the drive of the hydraulic telescopic rod 3, so that the straightening plate 4 is pressed on the steel plate, and then the steel plate is straightened, two first slide grooves 7 are arranged on the top of the base 1, a slider 10 is slidably connected in the first slide groove 7, a fixing bolt 13 is welded on the top of the slider 10, and a fixing bolt 13 is fixed on the top of the slider 10. A pressure plate 15 is sleeved on the outer wall of the fixed bolt 13, and a turning handle 14 is threadedly sleeved on the outer wall of the fixing bolt 13. Pulling the turning handle 14 drives the slider 10 to move in the first slide groove 7, thereby driving the pressure plate 15 to move, and then adjusting the distance between multiple pressure plates 15, so as to correct steel plates of different specifications. The turning handle 14 is located above the pressure plate 15. Turning the turning handle 14 makes the pressure plate 15 move downward, so that the pressure plate 15 is pressed on the four corners of the steel plate, thereby correcting the four corners of the steel plate.

[0020] A second slide groove 8 is provided on the bottom inner wall of the first slide groove 7, and a longitudinal groove 9 is provided on the bottom inner wall of the second slide groove 8. A fastening bolt 11 is threadedly inserted into the top of the slider 10, and the fastening bolt 11 slides in the longitudinal groove 9. A hexagonal nut 12 is threadedly sleeved on the outer wall of the fastening bolt 11, and the hexagonal nut 12 slides in the second slide groove 8. The design of the second slide groove 8 and the longitudinal groove 9 facilitates the movement of the fastening bolt 11 and the hexagonal nut 12. A plurality of feet 5 are fixed to the bottom of the base 1 by bolts, and the feet 5 support the base 1. An anti-skid pad 6 is bonded to the bottom end of the foot 5 to prevent the foot 5 from slipping.

[0021] The working principle of this embodiment: when in use, first, place the steel plate on the base 1, then pull the handle 14 to drive the slider 10 to move in the first slide groove 7, thereby driving the pressure plate 15 to move, and then pull the pressure plate 15 to the four corners of the steel plate, and then tighten the fastening bolts 11 to fix the slider 10, then turn the handle 14 to move the pressure plate 15 downward, so that the pressure plate 15 is pressed on the four corners of the steel plate, thereby correcting the four corners of the steel plate, and then the correction plate 4 moves downward under the drive of the hydraulic telescopic rod 3, so that the correction plate 4 is pressed on the steel plate, and then the steel plate is corrected.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A steel plate straightening device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a mounting frame (2), the top of the mounting frame (2) is plugged with a hydraulic telescopic rod (3), the bottom of the hydraulic telescopic rod (3) is fixedly connected to a correction plate (4), the top of the base (1) is provided with two first slide grooves (7), a slider (10) is slidably connected in the first slide grooves (7), the top of the slider (10) is fixedly connected to a fixing bolt (13), the outer wall of the fixing bolt (13) is sleeved with a pressure plate (15), the outer wall of the fixing bolt (13) is threadedly sleeved with a turning handle (14), and the turning handle (14) is located above the pressing plate (15).

2. A steel plate straightening device according to claim 1, characterized in that: The bottom inner wall of the first sliding groove (7) is provided with a second sliding groove (8), and the bottom inner wall of the second sliding groove (8) is provided with a longitudinal groove (9).

3. A steel plate straightening device according to claim 2, characterized in that: The top of the sliding block (10) is threadedly inserted with a fastening bolt (11), which slides in the longitudinal groove (9). The outer wall of the fastening bolt (11) is threadedly sleeved with a hexagonal nut (12), which slides in the second sliding groove (8).

4. A steel plate straightening device according to claim 1, characterized in that: A plurality of footings (5) are fixedly connected to the bottom of the base (1).

5. A steel plate straightening device according to claim 4, characterized in that: An anti-skid pad (6) is bonded to the bottom end of the foot (5).

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