Steel plate transport vehicle with anti-falling structure

Abstract

The utility model relates to the technical field of logistics transportation, in particular to a steel plate transport vehicle with an anti-falling structure, which comprises a fixed seat and at least two movable plates, a pull rod is fixed at the top of the fixed seat, an adjusting mechanism is arranged between the movable plates and the fixed seat, a limiting plate is fixed at the top of each movable plate, and the limiting plates are fixed at the bottom of the fixed seat. A movable plate is slidably connected to the inner side of the limiting plate, a limiting mechanism is arranged between the movable plate and the limiting plate, a baffle is rotatably connected to the front face of the limiting plate, and a switch mechanism is arranged between the baffle and the limiting plate; the distance between the two limiting plates can be adjusted through the two-way screw rod, a steel plate can be clamped between the two limiting plates to be stacked, the steel plate can be conveniently moved through the rolling shaft at the bottom, the steel plate can be limited through the baffle on the front face, and the steel plate can be extruded and fixed through the movable plate on the inner side; the steel plates can be effectively prevented from falling off during transportation, meanwhile, the steel plates can be stacked regularly, and the transportation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics transportation, in particular to a steel plate transport vehicle with an anti-slip structure. Background Art

[0002] Steel plates are flat steel materials made by pouring molten steel and pressing it after cooling. They have a wide range of uses. Finished or semi-finished steel plates produced and processed through various production processes need to be transported. However, steel plates are usually large in size and heavy in weight, so manual transportation is obviously not practical. Moreover, most steel plates are obtained through high-temperature processing. The temperature of the products or semi-finished products just unloaded from the production line is very high, and it is not allowed to be transported by hand.

[0003] At present, a transport vehicle is generally used to transport steel plates, such as a logistics steel plate transport vehicle disclosed in Chinese patent announcement number "CN214057607U", which includes a supporting steel plate, a universal wheel and a welding rod. The universal wheels are respectively located on one side of the lower end of the supporting steel plate, and the universal wheels are slidably connected to the supporting steel plate. The welding rods are respectively welded on the left and right sides of the upper end of the supporting steel plate. A fixed beam is provided at one end of the welding rod, and the left and right ends of the fixed beam are respectively fixedly connected to the welding rod. Fixed baffles are evenly distributed on the upper end of the supporting steel plate.

[0004] However, the existing logistics steel plate transport vehicles have a single structural design. In actual use, the steel plates are usually stacked together irregularly. This irregular stacking will reduce the effective use area of ​​the transport vehicle. Moreover, when the steel plates are piled up to a certain extent, the steel plates lack position limits and the friction between the steel plates is insufficient, so the steel plates are easy to fall off from the top and cause damage. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art such as single structural design, irregular stacking which reduces the effective use area of ​​the transport vehicle, and steel plates easily falling off from the top and causing damage, and to propose a steel plate transport vehicle with an anti-falling structure.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A steel plate transport vehicle with an anti-slip structure is designed, comprising a fixed seat and at least two movable plates, a pull rod being fixed on the top of the fixed seat, an adjustment mechanism being provided between the movable plate and the fixed seat, a limiting plate being fixed on the top of the movable plate, a movable plate being slidably connected to the inner side of the limiting plate, a limiting mechanism being provided between the movable plate and the limiting plate, a baffle being rotatably connected to the front side of the limiting plate, and a switch mechanism being provided between the baffle and the limiting plate.

[0008] Furthermore, the adjustment mechanism includes a slide groove and a bidirectional screw. The slide groove is opened on one side of the fixed seat. The bidirectional screw is rotatably connected to the inner side of the slide groove. A protrusion is fixed on one side of the movable plate and the protrusion is slidably connected to the slide groove. The protrusion is threadedly connected to the bidirectional screw.

[0009] Furthermore, the limiting mechanism includes a rack plate, which is fixed to the outer side of the limiting plate, and a guide groove is provided on the surface of the limiting plate. The movable plate is slidably connected to the guide groove, and a number of symmetrical convex plates are fixed to the outer side of the movable plate. A cross plate is slidably connected between the convex plates, and a guide column is fixed between the convex plates. The cross plate is slidably connected to the guide column, and a spring is provided on the surface of the guide column and the upper and lower ends of the spring are respectively in conflict with the convex plate and the cross plate, and the bottom of the cross plate is clamped with the rack plate.

[0010] Furthermore, the switch mechanism includes a worm wheel and a worm, the worm wheel is fixed to the surface of the baffle connection, the worm is rotatably connected to one side of the limit plate, the worm wheel is meshed with the worm, and a tightening block is fixed to one side of the worm.

[0011] Furthermore, at least four universal wheels are provided at the bottom of the movable plate, and at least two wheels are provided at the top of the fixed seat, and the universal wheels and the wheels are symmetrically distributed.

[0012] Furthermore, a plurality of rollers are rotatably connected to the inner side of the limiting plate, the length of the rollers is smaller than the width of the baffle, and the rollers are evenly distributed on the inner side of the limiting plate.

[0013] The utility model proposes a steel plate transport vehicle with an anti-slip structure, which has the beneficial effects of: the utility model can adjust the distance between the two limit plates through a bidirectional screw, the steel plates can be stuck between the two limit plates for stacking, the roller at the bottom can facilitate the movement of the steel plates, the front baffle can limit the steel plates, and the inner movable plate can squeeze and fix the steel plates, which can effectively prevent the steel plates from falling off when transporting them, and at the same time can make the steel plates stacked regularly, thereby increasing transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0015] Figure 2 A schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0016] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0017] Figure 4 For this utility model Figure 1A partial enlarged view of point A in the middle.

[0018] In the figure: 1. fixed seat; 2. movable plate; 3. pull rod; 4. adjusting mechanism; 41. slide groove; 42. bidirectional screw; 43. protrusion; 5. limit plate; 6. movable plate; 7. limit mechanism; 71. rack plate; 72. guide groove; 73. protrusion plate; 74. cross plate; 75. guide column; 76. spring; 8. baffle; 9. switch mechanism; 91. worm gear; 92. worm; 93. tightening block; 10. universal wheel; 11. wheel; 12. roller. DETAILED DESCRIPTION

[0019] 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 the embodiments.

[0020] Reference Figure 1-4 The top of described movable plate 2 is fixed with the limit plate 5, and the inner side of described limit plate 5 is slidably connected with the movable plate 6, and the movable plate 6 and the limit plate 5 are provided with a limit mechanism 7. The front side of described limit plate 5 is rotatably connected with the baffle 8, and a switch mechanism 9 is provided between the baffle 8 and the limit plate 5. The transport vehicle can adjust the spacing between the two limit plates 5 by the two-way screw 42, and the steel plate can be stuck between the two limit plates 5 for stacking. The roller 12 at the bottom can facilitate the movement of the steel plate, the front baffle 8 can limit the steel plate, and the inner movable plate 6 can squeeze and fix the steel plate, which can effectively prevent the steel plate from falling off when transporting the steel plate. At the same time, the steel plates can be regularly stacked, thereby increasing the transportation efficiency.

[0021] In this embodiment, the adjusting mechanism 4 includes a slide groove 41 and a bidirectional screw 42. The slide groove 41 is opened on one side of the fixed seat 1, and the bidirectional screw 42 is rotatably connected to the inner side of the slide groove 41. A protrusion 43 is fixed on one side of the movable plate 2 and the protrusion 43 is slidingly connected to the slide groove 41. The protrusion 43 is threadedly connected to the bidirectional screw 42. The bidirectional screw 42 can drive the two movable plates 2 to move toward each other, and the width can be adjusted to adapt to the steel plate when transporting the steel plate.

[0022] Furthermore, the limiting mechanism 7 includes a rack plate 71, which is fixed to the outer side of the limiting plate 5. A guide groove 72 is provided on the surface of the limiting plate 5. The movable plate 6 is slidably connected to the guide groove 72. A number of symmetrical convex plates 73 are fixed to the outer side of the movable plate 6. A cross plate 74 is slidably connected between the convex plates 73. A guide column 75 is fixed between the convex plates 73. The cross plate 74 is slidably connected to the guide column 75. A spring 76 is provided on the surface of the guide column 75 and the upper and lower ends of the spring 76 are respectively in conflict with the convex plate 73 and the cross plate 74. The bottom of the cross plate 74 is clamped with the rack plate 71. The cross plate 74 can squeeze the rack plate 71 to position the movable plate 6, so as to facilitate the adjustment of the position of the movable plate 6.

[0023] Furthermore, the switching mechanism 9 includes a worm wheel 91 and a worm 92. The worm wheel 91 is fixed to the surface of the connection of the baffle 8, and the worm 92 is rotatably connected to one side of the limit plate 5. The worm wheel 91 is meshed with the worm 92. A tightening block 93 is fixed on one side of the worm 92. The worm wheel 91 cooperates with the worm 92 to rotate the baffle 8, which facilitates the opening and closing of the baffle 8 and thus limits the steel plate.

[0024] In addition, at least four universal wheels 10 are provided at the bottom of the movable plate 2, and at least two wheels 11 are provided at the top of the fixed seat 1. The universal wheels 10 and the wheels 11 are symmetrically distributed. The universal wheels 10 can adjust the direction, which is convenient for adjusting the movable plate 2 and the transportation direction.

[0025] It should be noted that the inner side of the limit plate 5 is rotatably connected to a number of rollers 12, the length of the rollers 12 is smaller than the width of the baffle 8, and the rollers 12 are evenly distributed on the inner side of the limit plate 5. The rollers 12 can guide the steel plate, making it convenient to load and unload the steel plate.

[0026] Working method: When transporting steel plates, the staff first rotates the bidirectional screw 42 by hand. The bidirectional screw 42 can drive the two movable plates 2 to move toward each other. The movable plate 2 can drive the limit plate 5 to adjust to a position suitable for the width of the steel plate. Then, the steel plate is pushed to the surface of the roller 12. After the steel plate is pushed into the transport vehicle, the worm 92 can be rotated. The worm 92 can drive the worm gear 91 to rotate, and the worm gear 91 can drive the baffle 8 to close. Then, the staff can pull the cross plate 74 upward, and the cross plate 74 squeezes the spring 76. Then, the movable plate 6 can be moved to squeeze and fix the inner side of the steel plate. After the steel plate is limited, it can be transported.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A steel plate transport vehicle with an anti-slip structure, comprising a fixed seat (1) and at least two movable plates (2), characterized in that: A pull rod (3) is fixed on the top of the fixed seat (1), an adjustment mechanism (4) is provided between the movable plate (2) and the fixed seat (1), a limit plate (5) is fixed on the top of the movable plate (2), a movable plate (6) is slidably connected to the inner side of the limit plate (5), a limit mechanism (7) is provided between the movable plate (6) and the limit plate (5), a baffle (8) is rotatably connected to the front of the limit plate (5), and a switch mechanism (9) is provided between the baffle (8) and the limit plate (5).

2. The steel plate transport vehicle with an anti-slip structure according to claim 1, characterized in that: The adjusting mechanism (4) comprises a slide groove (41) and a bidirectional screw (42), wherein the slide groove (41) is provided on one side of the fixed seat (1), and the bidirectional screw (42) is rotatably connected to the inner side of the slide groove (41), and a protrusion (43) is fixed on one side of the movable plate (2), and the protrusion (43) is slidably connected to the slide groove (41), and the protrusion (43) is threadedly connected to the bidirectional screw (42).

3. The steel plate transport vehicle with an anti-slip structure according to claim 1, characterized in that: The limiting mechanism (7) includes a rack plate (71), the rack plate (71) is fixed to the outer side of the limiting plate (5), a guide groove (72) is provided on the surface of the limiting plate (5), the movable plate (6) is slidably connected to the guide groove (72), a plurality of symmetrical convex plates (73) are fixed on the outer side of the movable plate (6), a cross plate (74) is slidably connected between the convex plates (73), a guide column (75) is fixed between the convex plates (73), the cross plate (74) is slidably connected to the guide column (75), a spring (76) is sleeved on the surface of the guide column (75), and the upper and lower ends of the spring (76) are respectively in conflict with the convex plate (73) and the cross plate (74), and the bottom of the cross plate (74) is clamped with the rack plate (71).

4. The steel plate transport vehicle with an anti-slip structure according to claim 1, characterized in that: The switch mechanism (9) comprises a worm wheel (91) and a worm (92); the worm wheel (91) is fixed to the surface of the connection portion of the baffle (8); the worm (92) is rotatably connected to one side of the limit plate (5); the worm wheel (91) and the worm (92) are meshedly connected; a tightening block (93) is fixed to one side of the worm (92).

5. The steel plate transport vehicle with an anti-slip structure according to claim 1, characterized in that: The bottom of the movable plate (2) is provided with at least four universal wheels (10), and the top of the fixed seat (1) is provided with at least two wheels (11), and the universal wheels (10) and the wheels (11) are symmetrically distributed.

6. The steel plate transport vehicle with an anti-slip structure according to claim 1, characterized in that: The inner side of the limiting plate (5) is rotatably connected to a plurality of rollers (12), the length of the rollers (12) is smaller than the width of the baffle (8), and the rollers (12) are evenly distributed on the inner side of the limiting plate (5).

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