Steel drum conveying line with protective cover easy to disassemble

Abstract

The utility model belongs to the technical field of steel drum production, and discloses a steel drum conveying line with an easy-to-disassemble protective cover, which comprises a bottom support, a plurality of conveying rollers are arranged in the bottom support, a drum body is conveyed at the tops of the conveying rollers, the top of the bottom support is movably connected with a movable support, and the movable support is provided with a protective cover. The garbage can comprises a movable support, protection plates are rotationally connected into the movable support in a linear distribution mode, multiple sets of sliding supporting rods are slidably connected into the movable support, transmission connecting rods are arranged at the two ends of each sliding supporting rod, and by arranging the protection plates and limiting baffles, a can body can be conveniently blocked, the moving speed of the can body can be reduced, and meanwhile storage and folding can be facilitated; the barrel body abuts against the protection plate, the protection plate exerts certain thrust on the barrel body, the moving speed is reduced, the movable support can be turned over, the protection plate can be turned over and folded, a fixing rope is used for being wound and bound between the fixing protruding buckles, and the movable support can be disassembled, folded and stored.

Description

Technical Field

[0001] This utility model belongs to the field of steel drum production technology, specifically a steel drum conveyor line with an easily removable protective cover. Background Technology

[0002] A steel drum conveyor line, also known as a roller conveyor or roller conveyor, is a machine capable of conveying materials with large single-piece weight (such as steel drums) or withstanding large impact loads. It utilizes the continuous rotation of the rollers and the friction between the rollers and the material to drive the material forward, thus achieving continuous material conveying.

[0003] Traditional conveyor lines must transport steel drums horizontally. If they are transported at an angle, the drums may be damaged due to excessive rolling speed and impact. Therefore, a steel drum conveyor line with an easily removable protective cover is proposed. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a steel drum conveyor line with an easily removable protective cover, which has the advantages of easy storage and disassembly and reduced rolling speed of the steel drums.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a steel drum conveyor line with an easily removable protective cover, comprising a bottom support, multiple conveying rollers installed inside the bottom support, a drum being conveyed on the top of the conveying rollers, a movable support movably connected to the top of the bottom support, protective plates being linearly distributed and rotatably connected inside the movable support, multiple sets of sliding support rods being slidably connected inside the movable support, transmission connecting rods being provided at both ends of the sliding support rods, multiple sets of support crossbars being linearly distributed and fixedly connected in the middle of the movable support, a pair of tension springs being fixedly connected between one of the support crossbars and one of the sliding support rods, and a pair of limiting baffles being rotatably connected to the bottom of the movable support, with multiple fixing protrusions provided on one side of each limiting baffle.

[0006] Preferably, transparent acrylic plates are provided on both sides of the bottom support, the movable support abuts against the bottom support, and the protective plate inside the movable support is located inside the bottom support in a vertically downward state, and the flipping direction of the protective plate is the same as the downward tilting direction of the bottom support.

[0007] Preferably, when the barrel is conveyed past the protective plate, it will come into contact with the protective plate and be blocked by the protective plate. At the same time, the barrel will push the protective plate to flip over until the barrel passes the protective plate.

[0008] Preferably, the two ends of the protective plate are rotatably connected by the transmission link. When the protective plate is pushed and flipped by the barrel, the protective plate pushes the sliding support rod along the movable bracket to slide away from the protective plate through the transmission link.

[0009] Preferably, the support crossbar is located on the upper side of the protective plate, and the protective plate abuts against the support crossbar when closed. One sliding support rod and one support crossbar correspond to one protective plate.

[0010] Preferably, the limiting baffles are distributed on both sides of the movable bracket and are located on the side away from the supporting crossbar after the protective plate is flipped. When the limiting baffles are closed, the fixing protrusions are located on the side of the limiting baffles away from the protective plate. At the same time, a pair of fixing protrusions on the limiting baffles are fixed by wrapping with an external fixing rope.

[0011] Preferably, after the movable bracket is removed from the top of the bottom bracket, the movable bracket is flipped over, causing the protective plate to flip to a horizontal state under its own weight. Then, the limiting baffle is flipped back to its original position, and the limiting baffle is fixed by wrapping the protruding buckle with an external fixing rope.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This utility model, by setting a protective plate and a limiting baffle, can easily block the barrel body and reduce the barrel body's moving speed. At the same time, it can facilitate storage and folding. When the barrel body comes into contact with the protective plate, the protective plate applies a certain pushing force to the barrel body, reducing the moving speed. The protective plate can be flipped and folded by flipping the movable bracket. The movable bracket can be disassembled, folded and stored by using a fixing rope to wrap and bind between the fixing protrusions. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a side sectional view of the present invention;

[0016] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This is a schematic diagram of the movable support frame of this utility model after it has been flipped over.

[0018] In the diagram: 1. Bottom support; 2. Conveyor roller; 3. Barrel body; 4. Movable support; 5. Protective plate; 6. Sliding support rod; 7. Transmission connecting rod; 8. Support crossbar; 9. Tension spring; 10. Limiting baffle; 11. Fixing protrusion buckle. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1 to 4 As shown, this utility model provides a steel drum conveyor line with an easily removable protective cover, including a bottom support 1, multiple conveying rollers 2 installed inside the bottom support 1, a drum body 3 conveyed on the top of the conveying rollers 2, a movable support 4 movably connected to the top of the bottom support 1, a protective plate 5 linearly distributed and rotatably connected inside the movable support 4, multiple sets of sliding support rods 6 slidably connected inside the movable support 4, transmission connecting rods 7 provided at both ends of the sliding support rods 6, multiple sets of support crossbars 8 linearly distributed and fixedly connected in the middle of the movable support 4, a pair of tension springs 9 fixedly connected between a support crossbar 8 and a sliding support rod 6, and a pair of limiting baffles 10 rotatably connected to the bottom of the movable support 4, with multiple fixing protrusions 11 provided on one side of each limiting baffle 10.

[0021] The above solution is adopted: when the protective plate 5 comes into contact with the barrel 3, the barrel 3 pushes the protective plate 5 to flip over. At the same time, the protective plate 5 pushes the sliding support rod 6 to move through the transmission link 7, so as to apply a certain thrust to the barrel 3. The barrel 3, which is blocked by the protective plate 5, moves down along the conveyor roller 2 and is conveyed downward at a lower speed, so as to avoid the barrel 3 being damaged by too much impact when it moves.

[0022] like Figures 1 to 3 As shown, transparent acrylic plates are provided on both sides of the bottom support 1. The movable support 4 abuts against the bottom support 1, and the protective plate 5 inside the movable support 4 is vertically downward and located inside the bottom support 1. The flipping direction of the protective plate 5 is the same as the downward tilting direction of the bottom support 1. When the barrel 3 is conveyed through the protective plate 5, it will abut against the protective plate 5 and be blocked by the protective plate 5. At the same time, the barrel 3 pushes the protective plate 5 to flip until the barrel 3 passes over the protective plate 5.

[0023] The above solution is adopted as follows: by setting up a protective plate 5, when the barrel 3 moves and comes into contact with the protective plate 5, it will push the protective plate 5 to flip. The barrel 3, which is blocked by the protective plate 5, moves down along the conveyor roller 2 at a lower speed and is conveyed downwards, so that the barrel 3 will not be subjected to too much impact when it moves, thus avoiding damage to the barrel 3. The setting of the transparent acrylic plate makes it easy to observe the barrel 3, while preventing workers from being pinched or touching the rotating parts.

[0024] like Figures 2 to 4As shown, the two ends of the protective plate 5 are rotatably connected to the transmission link 7. When the protective plate 5 is pushed and flipped by the barrel 3, the protective plate 5 pushes the sliding support rod 6 to slide along the movable bracket 4 away from the protective plate 5 through the transmission link 7. The support crossbar 8 is located on the upper side of the protective plate 5. When the protective plate 5 is closed, it abuts against the support crossbar 8. One sliding support rod 6 and one support crossbar 8 correspond to one protective plate 5 at the same time.

[0025] The above solution is adopted: by setting a sliding support rod 6 and a transmission link 7, when the protective plate 5 flips, the protective plate 5 pushes the sliding support rod 6 to move through the transmission link 7. At this time, the sliding support rod 6 will pull the tension spring 9 to unfold. After the protective plate 5 loses the push from the barrel 3, the tension spring 9 returns to its original position, thereby pulling the sliding support rod 6 to reset. The sliding support rod 6 pushes the protective plate 5 to reset quickly through the transmission link 7. At the same time, when the protective plate 5 is pushed by the barrel 3, the sliding support rod 6 can exert a certain pushing force on the protective plate 5 to slow down the movement speed of the barrel 3.

[0026] like Figure 3 and Figure 4 As shown, the limiting baffles 10 are distributed on both sides of the movable bracket 4, and are located on the side away from the supporting crossbar 8 after the protective plate 5 is flipped. When the limiting baffles 10 are closed, the fixing protrusions 11 are located on the side of the limiting baffles 10 away from the protective plate 5. At the same time, the fixing protrusions 11 on a pair of limiting baffles 10 are fixed by wrapping with an external fixing rope. After the movable bracket 4 is removed from the top of the bottom bracket 1, the movable bracket 4 flips, causing the protective plate 5 to flip to a horizontal state under its own weight. Then the limiting baffles 10 are flipped back to their original position, and the protrusions 11 are fixed by wrapping with an external fixing rope to fix the limiting baffles 10.

[0027] The above solution is adopted as follows: By setting a limiting baffle 10, the limiting baffle 10 limits the flipped and folded protective plate 5. The limiting baffle 10 is set on both sides of the movable bracket 4, which can limit and fix the flipped protective plate 5 from both sides, so that the protective plate 5 remains stable and is easy to transport and handle. The setting of the fixing protrusion buckle 11 can easily fix the limiting baffle 10. By using an external fixing rope to wrap and bind between the fixing protrusion buckles 11, a pair of limiting baffles 10 can be fixed at the same time.

[0028] The working principle and usage process of this utility model are as follows: When the barrel 3 moves downward along the conveyor roller 2, when it moves to the point of contacting the protective plate 5, the barrel 3 pushes the protective plate 5 to flip over. At the same time, the protective plate 5 pushes the sliding support rod 6 to move through the transmission link 7 to apply a certain thrust to the barrel 3. The speed of the barrel 3 moving along the conveyor roller 2 is reduced due to the obstruction of the protective plate 5, and it is conveyed downward at a lower speed to avoid excessive impact damage to the barrel 3 during movement.

[0029] When it is necessary to remove the movable bracket 4, first lift the movable bracket 4 upwards so that the movable bracket 4 and the bottom bracket 1 are in contact and connected. Then, flip the movable bracket 4 so that the protective plate 5 flips to a horizontal state under its own weight. Then, flip the limiting baffle 10 to fix the protective plate 5, and use the fixing rope to wrap and tie between the fixing protrusions 11 to fix the limiting baffle 10, thus completing the disassembly, folding and storage of the movable bracket 4.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steel drum conveying line with easy-to- dismantle protective cover, comprising a bottom support (1), characterized in that: The bottom support (1) is internally provided with a plurality of conveying rollers (2), the top of the conveying rollers (2) is provided with a barrel (3), the top of the bottom support (1) is movably connected with a movable support (4), the inside of the movable support (4) is linearly and rotatably connected with a guard plate (5), the inside of the movable support (4) is slidably connected with a plurality of groups of sliding support rods (6), the two ends of the sliding support rod (6) are provided with transmission connecting rods (7), the middle of the movable support (4) is linearly and fixedly connected with a plurality of groups of support cross bars (8), one of the support cross bars (8) and one of the sliding support rods (6) are fixedly connected with a pair of tension springs (9) in the middle, the bottom of the movable support (4) is rotatably connected with a pair of limiting baffle plates (10), and the limiting baffle plate (10) is provided with a plurality of fixed protruding buckles (11) on one side.

2. A steel drum conveyor line having a tamper-evident closure according to claim 1, characterised in that: The bottom support (1) is provided with transparent acrylic plates on both sides, the movable support (4) abuts against the bottom support (1), and the guard plate (5) in the movable support (4) is in a vertical downward state in the inside of the bottom support (1), and the overturning direction of the guard plate (5) is the same as the downward inclination direction of the bottom support (1).

3. A steel drum conveyor line having a tamper-evident closure according to claim 1, characterized in that: When the barrel (3) is conveyed from the guard plate (5), the barrel (3) will abut against the guard plate (5) and be blocked by the guard plate (5), and at the same time, the barrel (3) pushes the guard plate (5) to overturn until the barrel (3) passes the guard plate (5).

4. A steel drum conveyor line having a tamper-evident closure according to claim 1, characterized in that: The two ends of the guard plate (5) are rotatably connected with the transmission connecting rods (7), when the guard plate (5) is pushed to overturn by the barrel (3), the guard plate (5) pushes the sliding support rod (6) to slide along the movable support (4) away from the guard plate (5) through the transmission connecting rod (7).

5. A steel drum conveyor line having a tamper-evident closure according to claim 1, characterized in that: The support cross bar (8) is located on the upper side of the guard plate (5), the guard plate (5) abuts against the support cross bar (8) when it is closed, one of the sliding support rods (6) and one of the support cross bars (8) correspond to one of the guard plates (5) at the same time.

6. A steel drum conveyor line having a tamper-evident closure according to claim 1, characterized in that: The limiting baffle plate (10) is distributed on both sides of the movable support (4) and is located on the side away from the support cross bar (8) after the guard plate (5) is overturned, the fixed protruding buckle (11) is located on the side away from the guard plate (5) when the limiting baffle plate (10) is closed, and the fixed protruding buckles (11) on the pair of limiting baffle plates (10) are fixed by being wound by external fixing ropes.

7. A steel drum conveyor line having a tamper-evident closure according to claim 1, characterized in that: After the movable support (4) is removed from the top of the bottom support (1), the movable support (4) is overturned, the guard plate (5) is overturned to a horizontal state under the action of its own weight, then the limiting baffle plate (10) is overturned and reset, the fixed protruding buckles (11) are fixed by being wound by external fixing ropes, and the limiting baffle plate (10) is fixed.

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