Stacking tool for steel plate transportation

Abstract

The utility model discloses a stacking tool for steel plate transportation, which relates to the technical field of steel plate transportation devices, and comprises an inverted T-shaped bearing batten, and a limiting unit and an adjusting brake unit which are arranged on the bearing batten, the limiting unit comprises two strip-shaped boxes, a bidirectional screw rod, a supporting block and a limiting clamping plate; the two strip-shaped boxes are symmetrically and fixedly arranged on the concave surfaces of the two sides of the bearing strip plate; the adjusting and braking unit comprises trundles, vertical screws, anti-skid cushion blocks and a shifting disc, and the trundles are fixedly installed at the corners of the bottom face of the strip-shaped box. According to the steel plate stacking device, the two supporting blocks in threaded connection with the two-way lead screw move relatively under the stress effect, so that the two U-shaped limiting clamping plates can be helped to adjust the distance above the strip-shaped box, and the two limiting clamping plates are close to each other and can abut against the surfaces of the two opposite sides of all stacked steel plates at the same time; the stacked steel plates are easy and stable to limit and convenient to take and call.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate transportation devices, in particular to a stacking tool for steel plate transportation. Background Art

[0002] The main products of steel structures are wind tower manufacturing. Before rolling the cylinder, the cut steel plates must be grooved and polished. Previously, the grooved steel plates were directly stacked on the cement floor after being hoisted. During continuous production and manufacturing, we realized that the steel plates directly placed on the cement floor were easily scratched and bruised during the hoisting process. The scratched and bruised steel plates had to be repaired and polished in the later stage. However, during the repair and polishing process, it was extremely easy to damage the base material and generate paint pores, which did not meet the quality requirements of the owner at all, and also caused some unnecessary labor and made the site tense.

[0003] The publication number is CN204819441U, which discloses a steel plate stacking tool, belonging to the technical field of ship repair and shipbuilding. It includes two left and right channel steel vertical supports. The inner sides of the two left and right channel steel vertical supports are both provided with channel steel cross supports. Vertical cushion woods are arranged inside the channel steel vertical supports. The two ends of the vertical cushion woods extend out of the channel steel vertical supports. A horizontal cushion wood is arranged between the two left and right channel steel cross supports. The steel plate stacking tool of the utility model is simple to manufacture and convenient to maintain. The steel plates stored on the tool are not easily scratched, which ensures the surface quality and painting quality of the later-stage tower barrels and reduces the repair cost.

[0004] Although the above scheme can cooperate with the stacking of steel plates, the stacked steel plates lack limit and are easy to be misplaced and displaced, making it inconvenient to take, call and use. Moreover, it is inconvenient to move and brake the whole stack of steel plates. Therefore, we propose a stacking tool for steel plate transportation. Summary of the Utility Model

[0005] The main purpose of the utility model is to provide a stacking tool for steel plate transportation. By setting a limiting unit and an adjustment and braking unit, the problems that the stacked steel plates lack limit and are easy to be misplaced and displaced, making it inconvenient to take, call and use, and the problems that it is inconvenient to move and brake the whole stack of steel plates are solved.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions: A stacking tool for steel plate transportation includes a load-bearing strip plate in an inverted "T" shape, and also includes: a limiting unit and an adjustment and braking unit arranged on the load-bearing strip plate;

[0007] The limiting unit includes a strip-shaped box, a bidirectional lead screw, a supporting block, and a limiting clamping plate. There are two strip-shaped boxes in total, which are symmetrically and fixedly arranged on the concave surfaces on both sides of the bearing strip plate. A strip-shaped through groove is formed on the top surface of the strip-shaped box. The bidirectional lead screw is movably arranged on the inner wall of one of the strip-shaped boxes. There are four supporting blocks in total, which are equally divided into two groups. The two groups of supporting blocks are respectively located in the two strip-shaped boxes. A limiting clamping plate is correspondingly fixedly arranged at the top ends of every two supporting blocks located on the same horizontal central plane, and the limiting clamping plate is in a "U" shape. One end of the bidirectional lead screw that extends out of the strip-shaped box is fixedly provided with a turntable.

[0008] The adjustment and braking unit includes a caster wheel, a vertical screw rod, an anti-slip cushion block, and a dialing plate. The caster wheel is fixedly installed at the corner of the bottom surface of the strip-shaped box. The vertical screw rod is threadedly connected to the concave surface on one side of the bearing strip plate and is located outside the two strip-shaped boxes. The anti-slip cushion block is fixedly arranged at the bottom end of the vertical screw rod. The dialing plate is fixedly arranged at the top end of the vertical screw rod.

[0009] Preferably, the limiting unit further includes a guide rod, and the guide rod is fixedly arranged on the inner wall of the other strip-shaped box and movably penetrates through the other two supporting blocks.

[0010] Preferably, there are two vertical screw rods in total, which are symmetrically distributed on the top surface of the bearing strip plate. The anti-slip cushion block and the dialing plate are arranged in one-to-one correspondence with the vertical screw rods.

[0011] Preferably, a first rubber pad is correspondingly fixedly arranged at the center of the top surface of each strip-shaped box.

[0012] Preferably, a second rubber pad is fixedly arranged at the center of the top surface of the bearing strip plate, and the top surface of the second rubber pad is flush with the top surface of the first rubber pad.

[0013] Preferably, a reinforcing cross bar is fixedly arranged between the two strip-shaped boxes.

[0014] Preferably, the limiting clamping plate and the bidirectional lead screw are perpendicularly arranged to each other.

[0015] Compared with the prior art, the stacking tool for transporting steel plates of the present utility model has the following beneficial effects:

[0016] 1. In the present utility model, by setting the limiting unit, when stacking steel plates above the two strip-shaped boxes, by holding the turntable, the bidirectional lead screw can be controlled to rotate forward and backward on the strip-shaped box. Two of the supporting blocks threadedly connected to the bidirectional lead screw move relative to each other under the action of force, which can help the two "U"-shaped limiting clamping plates adjust the distance above the strip-shaped box. The other two supporting blocks can slide and translate on the guide rod to cooperate with the movement of the limiting clamping plate and provide auxiliary support for it. When the two limiting clamping plates approach each other, they can simultaneously press against the opposite side surfaces of all stacked steel plates to complete the limiting operation. The limiting of the stacked steel plates is simple, stable, and convenient to take and call.

[0017] 2. In the present utility model, by providing an adjustment and braking unit, after the steel plates are stacked and limited on the two strip-shaped boxes, the overall movement of the device can be assisted by the rolling of the casters to change the position. When stacking and taking the steel plates, by rotating the dial plates on the outer sides of the two strip-shaped boxes, the vertical screw rods are controlled to rotate, which can assist the anti-slip pads to adjust the height position below the bearing strip plates. After the anti-slip pads are grounded to support, the grounding friction of the device can be increased, and the overall braking of the device can be achieved to avoid the displacement of the stacked steel plates caused by shaking, ensuring the stable stacking or taking process of the steel plates. The overall adjustment and overall braking of the stacked steel plates are flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic diagram of the overall structure of a stacking tool for transporting steel plates according to the present utility model;

[0020] Figure 2 It is a schematic top view structure diagram of a stacking tool for transporting steel plates according to the present utility model;

[0021] Figure 3 For the present utility model Figure 2 It is a schematic cross-sectional structure diagram at A-A in the present utility model;

[0022] Figure 4 For the present utility model Figure 3 It is a schematic cross-sectional structure diagram at B-B in the present utility model;

[0023] Figure 5 It is a schematic front view structure diagram of a stacking tool for transporting steel plates according to the present utility model.

[0024] In the drawings, the list of components represented by each reference numeral is as follows:

[0025] 1. Bearing strip plate;

[0026] 2. Limiting unit; 201. Strip-shaped box; 202. Bi-directional screw rod; 203. Support block; 204. Limiting clamping plate; 205. Guide rod;

[0027] 3. Adjustment and braking unit; 301. Caster; 302. Vertical screw rod; 303. Anti-slip pad; 304. Turntable;

[0028] 4. First rubber pad;

[0029] 5. Second rubber pad;

[0030] 6. Reinforcing cross bar. Specific implementation manner

[0031] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0032] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. Embodiment 1

[0034] As Figure 1 . Figure 2 . Figure 4 And Figure 5 shown, a stacking tool for steel plate transportation includes a load-bearing strip plate 1 in an inverted "T" shape, and further includes: a limiting unit 2 and an adjusting and braking unit 3 provided on the load-bearing strip plate 1;

[0035] The limiting unit 2 includes a strip box 201, a bidirectional lead screw 202, a support block 203 and a limiting clamping plate 204. There are two strip boxes 201 in total, which are symmetrically and fixedly arranged on the concave surfaces on both sides of the load-bearing strip plate 1. A strip through groove is provided on the top surface of the strip box 201. The bidirectional lead screw 202 is movably arranged on the inner wall of one of the strip boxes 201. There are four support blocks 203 in total, which are equally divided into two groups. The two groups of support blocks 203 are respectively located in the two strip boxes 201. At the top of every two support blocks 203 located on the same horizontal center plane, a limiting clamping plate 204 is correspondingly fixed, and the limiting clamping plate 204 is in a "U" shape;

[0036] The adjustment and braking unit 3 includes casters 301, vertical screw rods 302, anti-slip pads 303 and a toggle plate 304. The casters 301 are fixedly installed at the corners of the bottom surface of the strip box 201. The vertical screw rods 302 are threadedly connected to the concave surface on one side of the bearing strip 1 and are located outside the two strip boxes 201. The anti-slip pads 303 are fixedly arranged at the bottom ends of the vertical screw rods 302. The toggle plate 304 is fixedly arranged at the top ends of the vertical screw rods 302.

[0037] Furthermore, the limiting unit 2 further includes a guide rod 205. The guide rod 205 is fixedly arranged on the inner wall of another strip box 201 and movably penetrates through the other two supporting blocks 203.

[0038] Furthermore, a first rubber pad 4 is fixedly arranged corresponding to the center of the top surface of each strip box 201.

[0039] Furthermore, a second rubber pad 5 is fixedly arranged at the center of the top surface of the bearing strip 1, and the top surface of the second rubber pad 5 is flush with the top surface of the first rubber pad 4.

[0040] Furthermore, a reinforcing cross bar 6 is fixedly arranged between the two strip boxes 201.

[0041] Furthermore, the limiting clamping plate 204 and the bidirectional lead screw 202 are arranged perpendicular to each other.

[0042] The limiting unit 2 makes the stacking of steel plates simple, stable, and convenient to pick up and call. Embodiment 2

[0043] As Figure 1 、 Figure 2 、 Figure 3 and Figure 5 shown, a stacking tool for transporting steel plates includes a bearing strip 1 in an inverted "T" shape, and further includes: a limiting unit 2 and an adjustment and braking unit 3 arranged on the bearing strip 1;

[0044] The limiting unit 2 includes strip boxes 201, bidirectional lead screws 202, supporting blocks 203 and limiting clamping plates 204. There are two strip boxes 201 in total, which are symmetrically and fixedly arranged on the concave surfaces on both sides of the bearing strip 1. The top surface of the strip box 201 is provided with a strip through groove. The bidirectional lead screws 202 are movably arranged on the inner wall of one of the strip boxes 201. There are four supporting blocks 203 in total, which are equally divided into two groups. The two groups of supporting blocks 203 are respectively located in the two strip boxes 201. A limiting clamping plate 204 is fixedly arranged corresponding to the top ends of every two supporting blocks 203 located on the same horizontal center plane, and the limiting clamping plate 204 is in a "U" shape;

[0045] The adjustment braking unit 3 includes casters 301, vertical screw rods 302, anti-slip pads 303 and a toggle plate 304. The casters 301 are fixedly installed at the corners of the bottom surface of the strip box 201. The vertical screw rods 302 are threadedly connected to the concave surface on one side of the load-bearing strip plate 1 and are located outside the two strip boxes 201. The anti-slip pads 303 are fixedly arranged at the bottom ends of the vertical screw rods 302. The toggle plate 304 is fixedly arranged at the top ends of the vertical screw rods 302.

[0046] Furthermore, there are two vertical screw rods 302 in total, which are symmetrically distributed on the top surface of the load-bearing strip plate 1. The anti-slip pads 303 and the toggle plate 304 are arranged in one-to-one correspondence with the vertical screw rods 302.

[0047] Furthermore, a reinforcing cross bar 6 is fixedly arranged between the two strip boxes 201.

[0048] Furthermore, the limit clamping plate 204 and the bidirectional lead screw 202 are perpendicularly arranged to each other.

[0049] By means of the adjustment braking unit 3, the overall mobilization and overall braking of the stacked steel plates are flexible and convenient.

[0050] The working principle of the present utility model is as follows:

[0051] After the steel plates are stacked and limited on the two strip boxes 201, the casters 301 roll to help the overall movement of the equipment to change the position. When stacking and taking the steel plates, by rotating the toggle plates 304 outside the two strip boxes 201, the vertical screw rods 302 are controlled to rotate to help the anti-slip pads 303 adjust the height position below the load-bearing strip plate 1. After the anti-slip pads 303 are grounded to support, the grounding friction of the equipment is increased, and the equipment is braked as a whole to avoid shaking and causing the displacement of the stacked steel plates to ensure the stable stacking or taking process of the steel plates. When the steel plates are stacked above the two strip boxes 201, by holding the turntable to control the bidirectional lead screw 202 to rotate forward and backward on the strip box 201, two of the supporting blocks 203 threadedly connected to the bidirectional lead screw 202 move relatively under the force action to help the two "U"-shaped limit clamping plates 204 adjust the spacing above the strip box 201. The other two supporting blocks 203 slide and translate on the guide rod 205 to cooperate with the movement of the limit clamping plates 204. The two limit clamping plates 204 approach each other and simultaneously press against the opposite side surfaces of all the stacked steel plates to complete the limiting operation.

[0052] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A stacking tool for transporting steel plates, including a load-bearing strip plate (1) in an inverted "T" shape, characterized in that, It also includes: A limit unit (2) and an adjustment and braking unit (3) arranged on the load-bearing strip board (1); The limit unit (2) includes a strip box (201), a bidirectional lead screw (202), a support block (203) and a limit clamping plate (204). There are two strip boxes (201) in total, which are symmetrically and fixedly arranged on the concave surfaces on both sides of the load-bearing strip board (1). A strip through groove is formed on the top surface of the strip box (201). The bidirectional lead screw (202) is movably arranged on the inner wall of one of the strip boxes (201). There are four support blocks (203) in total, which are equally divided into two groups. The two groups of support blocks (203) are respectively located in the two strip boxes (201). A limit clamping plate (204) is correspondingly fixedly arranged at the top ends of every two support blocks (203) located on the same horizontal central plane, and the limit clamping plate (204) is in a "U" shape; The adjustment and braking unit (3) includes a caster (301), a vertical screw rod (302), an anti-slip cushion block (303) and a dial (304). The caster (301) is fixedly installed at the bottom corner of the strip box (201). The vertical screw rod (302) is threadedly connected to the concave surface on one side of the load-bearing strip board (1) and is located outside the two strip boxes (201). The anti-slip cushion block (303) is fixedly arranged at the bottom end of the vertical screw rod (302). The dial (304) is fixedly arranged at the top end of the vertical screw rod (302).

2. The stacking tool for transporting steel plates according to claim 1, characterized in that: The limit unit (2) also includes a guide rod (205), and the guide rod (205) is fixedly arranged on the inner wall of the other strip box (201) and movably penetrates through the other two support blocks (203).

3. The stacking tooling for steel plate transportation according to claim 1, wherein: There are two vertical screw rods (302) in total, which are symmetrically distributed on the top surface of the load-bearing strip board (1). The anti-slip cushion block (303) and the dial (304) are arranged in one-to-one correspondence with the vertical screw rod (302).

4. A stacking tool for transporting steel plates according to claim 1, characterized in that: A first rubber pad (4) is correspondingly fixedly arranged at the center of the top surface of each strip box (201).

5. The stacking tool for steel plate transportation according to claim 4, characterized in that: A second rubber pad (5) is fixedly arranged at the center of the top surface of the load-bearing strip board (1), and the top surface of the second rubber pad (5) is flush with the top surface of the first rubber pad (4).

6. The stacking tooling for steel plate transportation according to claim 1, characterized in that: A strengthening cross bar (6) is fixedly arranged between the two strip boxes (201).

7. The stacking tool for transporting steel plates according to claim 1, characterized in that: The limit clamping plate (204) is arranged perpendicular to the bidirectional lead screw (202).

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