Steel plate leveling device

Abstract

The utility model relates to the technical field of steel plates, and discloses a steel plate leveling device which comprises a supporting base, a workbench is arranged on the supporting base, and a leveling mechanism is arranged between the supporting base and the workbench. The leveling mechanism comprises a fixed sleeve located at the corner of the supporting base, a threaded supporting column in threaded connection with the fixed sleeve, a movable frame fixed to the bottom of the workbench and a positioning frame located on the supporting base, a leveling support is fixedly arranged on the outer wall of the fixed sleeve, and a plurality of reinforcing supporting blocks are fixed to the corner of the outer wall of the bottom end of the fixed sleeve at equal intervals in the circumferential direction. A leveling mechanism composed of the threaded supporting columns, the fixed sleeve, the movable frame and the positioning frame is arranged between the supporting base and the workbench, the placing height of a steel plate can be flexibly adjusted according to the machining requirement of the steel plate, and the supporting height of each independent threaded supporting column can be adjusted according to the indication scales of the leveling pointer on the surface of the scale strip; and therefore, the leveling accuracy of the steel plate is further guaranteed, and the overall applicability is enhanced.

Description

Technical Field

[0001] The present application relates to the technical field of steel plates, and in particular to a steel plate leveling device. Background Art

[0002] Steel plate is a flat steel material that is poured with molten steel and pressed after cooling. It is flat and rectangular and can be directly rolled or cut from wide steel strips. Steel plates are divided by thickness: thin steel plates <4 mm (the thinnest is 0.2 mm), medium and thick steel plates are 4 to 60 mm, and extra thick steel plates are 60 to 115 mm. Steel plates are divided into hot rolling and cold rolling according to rolling. The width of thin plates is 500 to 1500 mm; the width of thick plates is 600 to 3000 mm. In the construction, manufacturing and processing industries, steel plates are often used as raw materials. Therefore, according to the use requirements, it is often necessary to perform corresponding processing such as drilling and grooving on the steel plates. At present, when processing steel plates, the steel plates are usually placed statically on the ground or on the workbench. Since the workbench is a fixed structure, it is difficult to adjust the processing height. If the steel plate is not placed flat enough, it is easy to cause errors in the processing, which leads to the failure to meet the accuracy requirements during use, affecting the quality of the steel plate and its performance.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem that steel plates are usually placed statically on the ground or on a workbench during current processing, and since the workbench is a fixed structure, it is difficult to adjust the processing height, and if the steel plates are not placed flat enough, it is easy to cause processing errors, which leads to the failure to meet the precision requirements during use, affecting the quality of the steel plates and their performance, the present application provides a steel plate leveling device.

[0005] The steel plate leveling device provided in this application adopts the following technical solution:

[0006] A steel plate leveling device comprises a supporting base, a workbench is arranged on the supporting base, a leveling mechanism is arranged between the supporting base and the workbench, the leveling mechanism comprises a fixing sleeve located at the corner of the supporting base, a threaded supporting column threadedly connected to the fixing sleeve, a movable frame fixed to the bottom of the workbench, and a positioning frame located on the supporting base, and a leveling bracket is fixedly arranged on the outer wall of the fixing sleeve.

[0007] Preferably, a plurality of reinforcing support blocks are fixed at equal intervals along the circumferential direction at the corners of the outer wall at the bottom end of the fixing sleeve, and one end of the reinforcing support block away from the fixing sleeve is fixed to the surface of the support base.

[0008] Preferably, a thread groove adapted to the threaded support column is provided inside the fixing sleeve, and one end of the threaded support column passes through the thread groove and is fixed with a turning handle.

[0009] Preferably, one end of the threaded support column away from the turning handle is movably connected to the bottom of the workbench, an annular sleeve is threadedly connected to the outer wall of the threaded support column, and a positioning rod is fixed at the center of the outer wall of the annular sleeve.

[0010] Preferably, a non-slip pad is glued and connected to the surface of the workbench, the leveling bracket is arranged in an L shape, a sliding cavity is opened inside the leveling bracket, one end of the positioning rod away from the annular sleeve extends outside the sliding cavity and is fixed with a leveling pointer, and a scale bar is provided on the surface of the leveling bracket.

[0011] Preferably, an adjusting slide groove is provided at the center of the interior of the positioning frame, and a limiting slide rod adapted to the adjusting slide groove is fixed at the center of the outer wall of the bottom end of the movable frame.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The present application provides a leveling mechanism consisting of a threaded support column, a fixed sleeve, a movable frame and a positioning frame between the support base and the workbench. The placement height of the steel plate can be flexibly adjusted according to the processing requirements of the steel plate, and the support height of each independent threaded support column can be adjusted according to the indication scale of the leveling pointer on the surface of the scale bar, thereby further ensuring the accuracy of the leveling of the steel plate and enhancing the overall applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of the steel plate leveling device of the application embodiment.

[0015] Figure 2 It is a schematic diagram of the structure of a workbench according to an embodiment of the application.

[0016] Figure 3 It is a schematic diagram of the structure of the support base of the application embodiment.

[0017] Explanation of the accompanying drawings: 1. Support base; 2. Workbench; 3. Anti-slip pad; 4. Reinforced support block; 5. Fixed sleeve; 6. Threaded support column; 7. Ring sleeve; 8. Positioning rod; 9. Leveling pointer; 10. Movable frame; 11. Limit slide rod; 12. Turn handle; 13. Positioning frame; 14. Adjustment slide groove; 15. Leveling bracket; 16. Scale bar; 17. Threaded groove. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a steel plate leveling device. Figure 1-Figure 2 , including a support base 1, a workbench 2 is provided on the support base 1, an anti-skid pad 3 is glued and connected to the surface of the workbench 2 to improve the anti-skid resistance between the steel plate, a leveling mechanism is provided between the support base 1 and the workbench 2, the leveling mechanism includes a fixing sleeve 5 located at the corner of the support base 1, a threaded support column 6 threadedly connected to the fixing sleeve 5, a movable frame 10 fixed to the bottom of the workbench 2, and a positioning frame 13 located on the support base 1, a plurality of reinforcing support blocks 4 are fixed at equal intervals along the circumferential direction at the corners of the outer wall of the bottom end of the fixing sleeve 5, and the end of the reinforcing support block 4 away from the fixing sleeve 5 is fixed to the surface of the support base 1, so that the bottom of the fixing sleeve 5 can be supported to ensure the overall installation stability.

[0020] A threaded groove 17 adapted to the threaded support column 6 is opened inside the fixing sleeve 5, and one end of the threaded support column 6 passes through the threaded groove 17 and is fixed with a turning handle 12. Therefore, rotating the turning handle 12 can drive the threaded support column 6 to perform threaded movement in the threaded groove 17, and since one end of the threaded support column 6 away from the turning handle 12 is movably connected to the bottom of the workbench 2, the workbench 2 can be pushed to move upward for height adjustment.

[0021] like Figure 2-Figure 3 As shown, the outer wall of the threaded support column 6 is threadedly connected with an annular sleeve 7, a positioning rod 8 is fixed at the center of the outer wall of the annular sleeve 7, and a leveling bracket 15 is fixed on the outer wall of the fixed sleeve 5. The leveling bracket 15 is set in an L shape, and a sliding cavity is opened inside the leveling bracket 15. The end of the positioning rod 8 away from the annular sleeve 7 extends to the outside of the sliding cavity and is fixed with a leveling pointer 9. A scale bar 16 is provided on the surface of the leveling bracket 15. As the thread of the threaded support column 6 rotates, the annular sleeve 7 will cooperate with its outer wall to perform a linear reciprocating motion. At this time, the leveling pointer 9 will cooperate to slide in the sliding cavity, and the leveling height can be observed through the indication scale of the leveling pointer 9 on the surface of the scale bar 16, which is convenient for adjustment as needed.

[0022] In addition, an adjustment slot 14 is provided at the center of the positioning frame 13, and a limiting slide bar 11 adapted to the adjustment slot 14 is fixed at the center of the outer wall at the bottom end of the movable frame 10. As the workbench 2 rises and falls, the limiting slide bar 11 will slide and position in the adjustment slot 14 to assist in support.

[0023] The implementation principle of the steel plate leveling device of the embodiment of the present application is as follows: when in use, the handle 12 is turned in advance according to the processing requirements of the steel plate, and then the threaded support column 6 is driven to move upward in the inner thread of the fixed sleeve 5, and then the workbench 2 can be pushed upward for height adjustment. At this time, the annular sleeve 7 will cooperate with the outside of the threaded support column 6 to perform linear reciprocating motion, and slide and position in the leveling bracket 15 through the positioning rod 8. At this time, the height indicated by the leveling pointer 9 on the surface of the scale bar 16 can be observed, which is convenient for leveling one by one. As the workbench 2 moves upward away from the supporting base 1, the limit slide bar 11 will cooperate with the positioning support in the adjusting slide groove 14, so that the workbench 2 remains in a horizontal state, and then the steel plate is placed on the workbench 2. The anti-slip pad 3 can enhance the anti-slip resistance between the steel plate and the anti-slip pad 3, thereby improving the processing stability.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A steel plate leveling device, comprising a support base (1), characterized in that: A workbench (2) is provided on the support base (1), and a leveling mechanism is provided between the support base (1) and the workbench (2), the leveling mechanism comprising a fixing sleeve (5) located at a corner of the support base (1), a threaded support column (6) threadedly connected to the fixing sleeve (5), a movable frame (10) fixed to the bottom of the workbench (2), and a positioning frame (13) located on the support base (1), and a leveling bracket (15) is fixedly provided on the outer wall of the fixing sleeve (5).

2. The steel plate leveling device according to claim 1, characterized in that: A plurality of reinforcing support blocks (4) are fixed at equal intervals along the circumferential direction at the corners of the outer wall at the bottom end of the fixing sleeve (5), and one end of the reinforcing support block (4) away from the fixing sleeve (5) is fixed to the surface of the supporting base (1).

3. The steel plate leveling device according to claim 1, characterized in that: The fixing sleeve (5) has a thread groove (17) adapted to the thread support column (6) formed inside, and one end of the thread support column (6) passes through the thread groove (17) and is fixed with a turning handle (12).

4. The steel plate leveling device according to claim 3, characterized in that: One end of the threaded support column (6) away from the turning handle (12) is movably connected to the bottom of the workbench (2); the outer wall of the threaded support column (6) is threadedly connected to an annular sleeve (7); and a positioning rod (8) is fixed at the center of the outer wall of the annular sleeve (7).

5. The steel plate leveling device according to claim 4, characterized in that: The surface of the workbench (2) is bonded with an anti-slip pad (3), the leveling bracket (15) is arranged in an L shape, a sliding cavity is provided inside the leveling bracket (15), one end of the positioning rod (8) away from the annular sleeve (7) extends outside the sliding cavity and is fixed with a leveling pointer (9), and a scale bar (16) is provided on the surface of the leveling bracket (15).

6. The steel plate leveling device according to claim 1, characterized in that: An adjusting slide groove (14) is provided at the center of the interior of the positioning frame (13), and a limiting slide rod (11) adapted to the adjusting slide groove (14) is fixed at the center of the outer wall at the bottom end of the movable frame (10).

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