Steel cylinder roll-over stand

Abstract

A steel cylinder overturning frame comprises a bottom frame and two limiting assemblies, a bottom plate is movably installed on the bottom frame, a steel cylinder frame is connected to the upper side of the bottom plate, a plurality of steel cylinders are vertically placed on the upper side of the bottom plate and located in the steel cylinder frame, and a plurality of fixing assemblies used for fixing the steel cylinders are connected to the steel cylinder frame. The bottom frame is connected with a rotating assembly used for driving the steel cylinder frame to rotate, the two limiting assemblies are connected to the bottom frame, one limiting assembly is used for limiting the steel cylinder frame before rotating, and the other limiting assembly is used for limiting the steel cylinder frame after rotating. According to the design, by arranging the steel cylinder frame, a plurality of steel cylinders can be placed at a time, meanwhile, the steel cylinders are fixed through the fixing assemblies after being placed, and the situation that the steel cylinders shake during carrying is prevented; by arranging the rotating assembly, after the steel cylinder and the steel cylinder frame are fixed, the steel cylinder can be turned over, so that the steel cylinder is changed into an inclined state from a vertical state, and the safety in the carrying process can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cylinder transportation, in particular to a cylinder turnover rack. Background Art

[0002] When transporting existing cylinders, generally a manual method of directly contacting the cylinders for handling is adopted. Since the cylinders are relatively heavy, tools are generally used for handling. For example, a handling and fixing device for cylinders disclosed in Chinese Patent CN202716904U fixes the cylinders on the device and realizes handling by pushing the device. However, such tools still have the following problems: only one cylinder can be handled each time, and the handling efficiency is low. Since the cylinders are long strip-shaped, in the actual handling process, if there is a steep slope, the center of gravity of the cylinders will change, resulting in the entire tool and the cylinders possibly tipping over together, posing a very large potential safety hazard. Summary of the Invention

[0003] The purpose of the utility model is to overcome the defects and problems of low cylinder handling efficiency and low safety in the prior art, and provide a cylinder turnover rack with high cylinder handling efficiency and high safety.

[0004] To achieve the above purpose, the technical solution of the utility model is: a cylinder turnover rack, including a bottom frame and two limiting components. A bottom plate is movably installed on the bottom frame. The upper side of the bottom plate is connected with a cylinder frame. A plurality of cylinders are vertically placed on the upper side of the bottom plate and within the cylinder frame. A plurality of fixing components for fixing the cylinders are connected to the cylinder frame. The bottom frame is connected with a rotating component for driving the cylinder frame to rotate. The two limiting components are respectively connected to the bottom frame. One of the limiting components is used for limiting the cylinder frame before rotation, and the other limiting component is used for limiting the cylinder frame after rotation.

[0005] The fixing component includes a positioning plate and a plurality of fixing buckles. The plurality of fixing buckles are all connected to the cylinder frame and are respectively located on the left and right sides of the cylinder. Through holes for a binding strap to pass through are formed in the plurality of fixing buckles. The binding strap abuts against the outer peripheral surface of the cylinder. Positioning blocks are arranged on the left and right sides of the positioning plate. The two positioning blocks are both connected to the cylinder frame. The positioning plate matches the shape of the cylinder cap of the cylinder, and the positioning plate is inserted into the two positioning blocks.

[0006] A plurality of card slots are vertically formed in the positioning block. The positioning plate is inserted into one of the card slots. A screw is threadedly connected to the positioning plate, and the screw is threadedly connected to the cylinder frame.

[0007] The rotating assembly includes a handwheel and a connecting shaft. The connecting shaft is rotatably connected to the chassis. One end of the connecting shaft is connected to the cylinder frame, and the other end of the connecting shaft is connected to the handwheel.

[0008] A limiting plate is connected to the outside of the cylinder frame. A limiting hole is provided in the limiting plate. An installation plate is connected to the inside of the chassis. The two limiting components both include push-button quick-release pins. The two push-button quick-release pins are respectively installed on the installation plate, and the ends of the two push-button quick-release pins are respectively matched with the limiting holes.

[0009] Two stop shafts are connected to the installation plate. One of the stop shafts is used to limit the cylinder frame before rotation, and the other stop shaft is used to limit the cylinder frame after rotation.

[0010] Six feet are connected to the lower side of the chassis. Four of the feet are respectively arranged at the four bottom corners of the chassis, and the remaining two feet are arranged at the lower side of the chassis near the middle.

[0011] A flap is hinged to one side of the chassis. A clamping plate for clamping the flap is connected to the upper side of the chassis.

[0012] A rotating shaft is connected to one side of the flap. A rotating hole is provided in the clamping plate. The end of the rotating shaft is movably installed in the rotating hole. A limiting groove for clamping the flap is provided on the upper side of the clamping plate.

[0013] The number of the cylinder frames and the rotating assemblies is two. Multiple cylinders are respectively arranged in the two cylinder frames. The two rotating assemblies are connected to the left and right sides of the chassis respectively and are used to drive the two cylinder frames to rotate. One of the limiting components is used to limit the two cylinder frames before rotation, and the other limiting component is used to limit the two cylinder frames after rotation.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. In the cylinder turnover rack of the present utility model, by providing a cylinder frame, multiple cylinders can be placed at one time. After the cylinders are placed, they are fixed by a fixing component to prevent the cylinders from shaking during handling. By providing a rotating assembly, after the cylinders are fixed to the cylinder frame, the cylinders can be turned over, so that the cylinders are changed from a vertical state to an inclined state, which can effectively avoid the difficulty of handling due to the excessive length of the cylinders encountering obstacles. By providing a limiting component to limit the cylinder frame, the stability of the cylinders during placement and transportation is ensured. Therefore, the present utility model has higher handling efficiency and higher safety.

[0016] 2. In a cylinder turnover rack of the present utility model, through the design of a fixed buckle and a strap, the cylinder is tightened by the strap, which can not only achieve horizontal limit but also be applicable to cylinders with different diameters. By designing a positioning block and a positioning plate, the positioning plate is inserted into the steel cap of the cylinder to limit the cylinder in the vertical direction. At the same time, the positioning block is provided with a plurality of card slots, so that the positioning plate can be inserted at different heights and is applicable to cylinders with different heights. The rotation of the cylinder frame is driven by the handwheel through the rotation of the rotating shaft, which is convenient to use. Therefore, the structure of the present utility model is simple, has a wide application range, and is convenient to use.

[0017] 3. In a cylinder turnover rack of the present utility model, by setting a button-type quick-release pin, it only needs to be pressed once during use to connect or separate the button-type quick-release pin from the limit hole, which is convenient to use. By setting a stop block shaft, it is used to prevent the cylinder frame from hitting the bottom frame during the turnover process when the button-type quick-release pin is not used. Therefore, the present utility model has high reliability and is convenient to use.

[0018] 4. In a cylinder turnover rack of the present utility model, by setting a foot cup, the bottom frame can be supported to avoid wear caused by frequent friction between the bottom frame and the ground. By setting a flap, it can play a transitional role when the cylinder is placed on the bottom plate, making the cylinder placement process more convenient and stable. After the cylinder is placed, the flap is clamped and fixed by a clamping plate, which is convenient for subsequent forklift transportation. Therefore, the present utility model has high reliability and is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present utility model.

[0020] Figure 2 is a schematic structural diagram of the cylinder after turnover in the present utility model.

[0021] Figure 3 is Figure 2 an enlarged schematic view of part A in

[0022] Figure 4 is Figure 2 an enlarged schematic view of part B in

[0023] Figure 5 is a partial enlarged schematic view of the fixed component and the cylinder frame in the present utility model.

[0024] In the figure: cylinder 1, bottom frame 2, bottom plate 3, cylinder frame 4, fixed component 5, fixed buckle 51, through hole 52, positioning plate 53, positioning block 54, card slot 55, screw 56, rotating component 6, handwheel 61, connecting shaft 62, limiting component 7, button-type quick-release pin 71, stop block shaft 72, limiting plate 8, limit hole 9, mounting plate 10, foot cup 11, flap 12, clamping plate 13, rotating hole 14, rotating shaft 15, limiting groove 16. Detailed implementation mode

[0025] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes.

[0026] Embodiment 1:

[0027] Refer to Figure 1 and Figure 2 A cylinder turnover rack includes a bottom frame 2 and four limiting components 7. A bottom plate 3 is movably installed on the bottom frame 2. Two cylinder frames 4 are connected to the upper side of the bottom plate 3. Four cylinders 1 are respectively placed vertically on the upper side of the bottom plate 3 and inside the cylinder frames 4. Two fixing components 5 for fixing the cylinders 1 are connected to each cylinder frame 4. Rotating components 6 for driving the two cylinder frames 4 to rotate respectively are connected to the left and right sides of the bottom frame 2. The two limiting components 7 are respectively connected to the bottom frame 2. One of the limiting components 7 is used to limit the cylinder frame 4 before rotation, and the other limiting component 7 is used to limit the cylinder frame 4 after rotation.

[0028] In this embodiment, the bottom frame 2 includes a bottom frame and side brackets. There are three side brackets, which are respectively vertically connected to the upper left, middle, and right positions of the bottom frame. The cylinder frames 4 are in an inverted mountain shape. The two cylinder frames 4 are respectively placed in the gaps between the side brackets. Each two cylinders 1 are respectively placed between the two inner walls of each cylinder frame 4. During use, first screw the cylinders 1 into the cylinder frames 4, then open one limiting component 7 to unlock the cylinder frames 4, and then rotate the two cylinder frames 4 respectively through the rotating component 7. After rotating to the appropriate position, limit and fix the two cylinder frames 4 through the second limiting component 7. After the cylinders 1 are fixed, lift the cylinder turnover rack with a forklift and transport it.

[0029] Embodiment 2:

[0030] The basic content is equivalent to that of Embodiment 1, and the difference lies in:

[0031] Refer to Figure 5, the fixing component 5 includes a positioning plate 53 and a plurality of fixing buckles 51. The plurality of fixing buckles 51 are all connected to the cylinder frame 4 and are respectively located on the left and right sides of the cylinder 1. A through hole 52 for the strap to pass through is formed in each of the plurality of fixing buckles 51. The strap abuts against the outer peripheral surface of the cylinder 1. Positioning blocks 54 are arranged on both the left and right sides of the positioning plate 53. Both of the two positioning blocks 54 are connected to the cylinder frame 4. The positioning plate 53 matches the shape of the cylinder cap of the cylinder 1, and the positioning plate 53 is inserted into the two positioning blocks 54. A plurality of card slots 55 are vertically formed in the positioning plate 53. The positioning block 54 is inserted into one of the card slots 55, and a screw 56 is threadedly connected to the positioning block 54. The screw 56 is threadedly connected to the cylinder frame 4.

[0032] In this embodiment, the fixing buckles 51 are distributed at the upper, middle and lower parts of the cylinder 1. The positioning blocks 54 are connected to the cylinder frame 4 through bolts. The positioning plate 53 is threadedly connected to the rear side of the cylinder frame 4 through screws 56. A bracket is also connected to the cylinder frame 4. The inner side of the bracket is arc-shaped and is used to contact the cylinder 1. During use, first vertically install the positioning blocks 54 on the cylinder frame 4 through bolts 56, then place the cylinder 1 in the cylinder frame 4, pass the strap through the fixing buckles 51 and tie it to the cylinder 1, and then insert the left and right sides of the positioning plate 53 into the corresponding card slots 55 according to the height of the cylinder 1, and then connect the positioning plate 53 to the cylinder frame 4 through bolts to complete the fixing of the cylinder 1.

[0033] Embodiment 3:

[0034] The basic content is the same as that of Embodiment 1, and the differences are as follows:

[0035] See Figures 2 to 4 , the rotating component 6 includes a handwheel 61 and a connecting shaft 62. The connecting shaft 62 is rotatably connected to the chassis 2. One end of the connecting shaft 62 is connected to the cylinder frame 4, and the other end of the connecting shaft 62 is connected to the handwheel 61. A limiting plate 8 is connected to the outside of the cylinder frame 4. A limiting hole 9 is formed in the limiting plate 8. A mounting plate 10 is connected to the inside of the chassis 2. Both of the two limiting components 7 include push-button quick-release pins 71. The two push-button quick-release pins 71 are respectively installed on the mounting plate 10. The ends of the two push-button quick-release pins 71 are both matched with the limiting hole 9. Two stop shafts 72 are connected to the mounting plate 10. One of the stop shafts 72 is used to limit the cylinder frame 4 before rotation, and the other stop shaft 72 is used to limit the cylinder frame 4 after rotation.

[0036] In this embodiment, the rotating assembly 6 further includes a rotating base and a bearing. The rotating base is installed on the upper side of the side bracket, the bearing is sleeved in the rotating base, one end of the connecting shaft 62 is sleeved in the bearing, and the other end of the connecting shaft 62 is fixedly connected to the outer side of the cylinder frame 4. The handwheel 61 is arranged on the outer side of the side bracket. The number of the limiting plates 8 is two, which are respectively arranged at positions near the lower part and near the upper part on the outer side of the cylinder frame 4. The button-type quick-release pin 71 is a structure well-known in the art, and the specific structure and principle can refer to a pressing-type quick-release pin disclosed in Chinese Patent CN217898417U.

[0037] Embodiment 4:

[0038] The basic content is the same as that of Embodiment 1, except that:

[0039] Six foot cups 11 are connected to the lower side of the chassis 2, four of the foot cups 11 are respectively arranged at the four bottom corners of the chassis 2, and the remaining two foot cups 11 are arranged at the lower side near the middle of the chassis 2. A flap 12 is hinged to one side of the chassis 2, and a clamping plate 13 for clamping the flap 12 is connected to the upper side of the chassis 2. One side of the flap 12 is connected with a rotating shaft 15, a rotating hole 14 is formed in the clamping plate 13, and the end of the rotating shaft 15 is movably installed in the rotating hole 14. A limiting groove 16 for clamping the flap 12 is formed in the upper side of the clamping plate 13.

[0040] In this embodiment, both the flap 12 and the bottom plate 3 are made of anti-slip patterned plates. Before use, first level the chassis 2 by adjusting the six foot cups 11. The specific structure and principle of the foot cup 11 can refer to a foot cup disclosed in Chinese Patent CN208859229U. The flap 12 is initially inclined and in contact with the ground. The operator slowly rotates the cylinder 1 forward, passes through the flap 12 to the bottom plate 3, and then the cylinder 1 moves from the bottom plate 3 into the cylinder frame 4. After the cylinder 1 is fixed and flipped, the flap 12 is flipped and pulled upward. The rotating shaft 15 moves in the rotating hole 14 and moves to the top of the rotating hole 14. When the flap 12 is above the clamping plate 13, the flap 12 is lowered. Under the action of gravity, the flap 12 lands on the upper side of the clamping plate 13, and at the same time, the flap 12 is clamped in the limiting groove 16. There is a protrusion on the upper side of the clamping plate 13, and the protrusion is used to abut against the flap 12 to achieve horizontal limitation. When the flap 12 needs to be used, by pulling the flap 12 upward, the height of the flap 12 is made to exceed the protrusion, and then the flap 12 is rotated over the protrusion to lower the flap 12.

Claims

1. A steel cylinder turning rack, characterized in that: The invention comprises a base frame (2) and two limiting assemblies (7), wherein a base plate (3) is movably mounted on the base frame (2), a steel cylinder frame (4) is connected to the upper side of the base plate (3), a plurality of steel cylinders (1) are respectively vertically placed on the upper side of the base plate (3) and located in the steel cylinder frame (4), a plurality of fixing assemblies (5) for fixing the steel cylinders (1) are connected to the steel cylinder frame (4), the base frame (2) is connected to a rotating assembly (6) for driving the steel cylinder frame (4) to rotate, and two limiting assemblies (7) are respectively connected to the base frame (2), one of the limiting assemblies (7) is used to limit the steel cylinder frame (4) before rotation, and the other limiting assembly (7) is used to limit the steel cylinder frame (4) after rotation.

2. A steel cylinder turning stand according to claim 1, characterized in that: The fixing assembly (5) comprises a positioning plate (53) and a plurality of fixing buckles (51), the plurality of fixing buckles (51) are connected to the steel cylinder frame (4) and are respectively located on the left and right sides of the steel cylinder (1), the plurality of fixing buckles (51) are provided with through holes (52) for the straps to pass through, the straps abut against the outer peripheral surface of the steel cylinder (1), the left and right sides of the positioning plate (53) are provided with positioning blocks (54), the two positioning blocks (54) are connected to the steel cylinder frame (4), the positioning plate (53) matches the shape of the steel cap of the steel cylinder (1), and the positioning plate (53) is plugged into the two positioning blocks (54).

3. A steel cylinder turning stand according to claim 2, characterized in that: The positioning block (54) is provided with a plurality of slots (55) in the vertical direction, the positioning plate (53) is plugged into one of the slots (55), a screw (56) is threadedly connected to the positioning plate (53), and the screw (56) is threadedly connected to the cylinder frame (4).

4. The steel cylinder turning stand according to claim 1, characterized in that: The rotating assembly (6) comprises a hand wheel (61) and a connecting shaft (62), wherein the connecting shaft (62) is rotatably connected to the base frame (2), one end of the connecting shaft (62) is connected to the cylinder frame (4), and the other end of the connecting shaft (62) is connected to the hand wheel (61).

5. The steel cylinder turning stand according to claim 1, characterized in that: The outer side of the cylinder frame (4) is connected to a limit plate (8), a limit hole (9) is provided on the limit plate (8), the inner side of the base frame (2) is connected to a mounting plate (10), the two limit assemblies (7) each include a button-type quick-release pin (71), the two button-type quick-release pins (71) are respectively mounted on the mounting plate (10), and the ends of the two button-type quick-release pins (71) are matched with the limit hole (9).

6. The steel cylinder turning stand according to claim 5, characterized in that: Two stopper shafts (72) are connected to the mounting plate (10), one of the stopper shafts (72) is used to limit the position of the steel cylinder frame (4) before rotation, and the other stopper shaft (72) is used to limit the position of the steel cylinder frame (4) after rotation.

7. The steel cylinder turning stand according to claim 1, characterized in that: Six foot cups (11) are connected to the lower side of the base frame (2), wherein four of the foot cups (11) are respectively arranged at the four bottom corners of the base frame (2), and the remaining two foot cups (11) are arranged at the lower side of the base frame (2) near the middle.

8. The steel cylinder turning stand according to claim 1, characterized in that: A flap (12) is hingedly connected to one side of the base frame (2), and a clamping plate (13) for clamping the flap (12) is connected to the upper side of the base frame (2).

9. The steel cylinder turning stand according to claim 8, characterized in that: A rotating shaft (15) is connected to one side of the flap (12), a rotating hole (14) is provided in the clamping plate (13), an end of the rotating shaft (15) is movably mounted in the rotating hole (14), and a limiting groove (16) for clamping the flap (12) is provided on the upper side of the clamping plate (13).

10. The steel cylinder turning stand according to claim 1, characterized in that: The number of the steel cylinder frames (4) and the number of the rotating components (6) are both two, and a plurality of steel cylinders (1) are respectively arranged in the two steel cylinder frames (4). The two rotating components (6) are connected to the left and right sides of the base frame (2) and are respectively used to drive the two steel cylinder frames (4) to rotate. One of the limiting components (7) is used to limit the two steel cylinder frames (4) before rotation, and the other limiting component (7) is used to limit the two steel cylinder frames (4) after rotation.

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