Disclosure of Invention
The utility model aims to provide a logistics rotating frame so as to solve the problems in the prior art.
The technical scheme of the utility model is as follows: a logistics turnover frame comprises a frame and a plurality of universal wheels arranged at corners of the bottom of the frame, and further comprises a plurality of support plates;
the material loading assembly comprises two groups of anti-falling frames fixedly connected to two sides of a frame, a plurality of limiting holes are formed in two ends of the top of the frame, baffles are hinged to two ends of the bottom of the frame, bolts are connected to two sides of one end, away from the hinges, of each baffle through threads, a screwing disc is fixedly connected to one end of each bolt, a hanging rail is fixedly connected to two sides of the top of the inner wall of the frame, a rail groove is formed in each hanging rail, a pair of first sliding blocks are connected in the rail groove in a sliding mode, a first connecting rod is fixedly connected to the bottom end of each first sliding block, two supporting plates are arranged above the inner bottom of the frame, the outer wall of the top of each supporting plate is fixedly connected with two adjacent first connecting rods, and a belt brake wheel is arranged at the corner of the bottom of each supporting plate;
the sliding assembly comprises two pairs of brackets, each pair of brackets are obliquely arranged at the side edge positions of the frame, each bracket is fixedly connected with the adjacent falling-preventing frame, each bracket is internally provided with a sliding groove, one end of each sliding groove is fixedly connected with a pulley, one side of each pulley is fixedly connected with a connecting rod II, two sides of the connecting rod II are jointly connected with a limiting frame in a rotating mode, the limiting frame is close to the connecting rod II which is fixedly connected with the connecting rod II, the sliding rod II is in sliding connection with the connecting rod I, and folding cloth is fixedly connected between the limiting frame and the supporting plate.
Preferably, the surface of the twisting disc is provided with a plurality of rubber sleeves.
Preferably, both ends of each hanger rail are fixedly connected with limiting blocks.
Preferably, the two support plates are symmetrically distributed about the central axis of the frame.
Preferably, the length of one side of the limiting frame, which is close to the falling prevention frame, is half of that of the frame.
The utility model provides a logistics rotating frame through improvement, which has the following improvement and advantages compared with the prior art:
the method comprises the following steps: the baffle plate can be put down only by twisting the twisting disc during loading and unloading, and then the supporting plate for loading articles can slide out of the frame during loading and unloading by the mutual cooperation among the hanging rail, the first sliding block, the first connecting rod and the belt brake wheel in the loading and unloading assembly, so that the defect that more time and energy are consumed for multiple times of dismounting the baffle plates and the sealing plates in the loading and unloading operation is overcome;
and two,: according to the utility model, through the mutual matching among the support, the sliding groove, the pulley, the first connecting rod, the second sliding block and the second connecting rod in the sliding assembly, the limiting frame is driven to move when the supporting plate moves, so that the loading and unloading efficiency is prevented from being influenced, meanwhile, the folding cloth fixedly connected between the supporting plate and the limiting frame ensures that objects with smaller volume are difficult to drop, and the dustproof effect in the transportation process is improved.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a logistics rotating frame through improvement, and the technical scheme of the utility model is as follows:
as shown in fig. 1 to 4, a logistics rotating stand comprises a frame 1 and a plurality of universal wheels 7 arranged at the corners of the bottom of the frame 1, and further comprises;
through the above structure, the universal wheels 7 are arranged at the corners of the bottom of the frame 1, so that the logistics turnover frame is increased in mobility.
The material loading assembly comprises two groups of falling prevention frames 2 fixedly connected to two sides of a frame 1, a plurality of limiting holes 4 are formed in two ends of the top of the frame 1, baffle plates 3 are hinged to two ends of the bottom of the frame 1, bolts 5 are connected to two sides of one end, far away from the hinges, of each baffle plate 3 through threads, a twisting disc 6 is fixedly connected to one end of each bolt 5, hanging rails 8 are fixedly connected to two sides of the top of the inner wall of the frame 1, a rail groove 9 is formed in each hanging rail 8, a pair of first sliding blocks 10 are slidably connected in each rail groove 9, first connecting rods 12 are fixedly connected to the bottom end of each first sliding block 10, two supporting plates 13 are arranged above the inner bottom of the frame 1, the outer wall of the top of each supporting plate 13 is fixedly connected with the adjacent first connecting rods 12, and brake wheels 21 are arranged at corners of the bottom of the supporting plates 13;
through the structure, the twisting disc 6 is twisted to enable the bolts 5 to be separated from the limiting holes 4, then the baffle plate 3 hinged with the frame 1 is put down, the twisting disc 6 is twisted to enable the baffle plate 3 to be horizontally placed, the first connecting rod 12 is pushed or pulled to be matched with the hanging rail 8, the first sliding block 10 enables the supporting plate 13 fixedly connected with the first connecting rod 12 to slide out of the frame 1 along the baffle plate 3, the operation space of loading and unloading work is increased, the loading and unloading efficiency is prevented from being influenced, meanwhile, the falling prevention frames 2 fixedly connected to the two sides of the frame 1 are matched with the baffle plate 3, and the fact that articles are difficult to fall in the transportation process is guaranteed.
The sliding assembly comprises two pairs of brackets 17, each pair of brackets 17 is obliquely arranged at the side edge position of the frame 1, each bracket 17 is fixedly connected with the adjacent falling-preventing frame 2, a sliding groove 18 is formed in each bracket 17, one end of each sliding groove 18 is in rolling connection with a pulley 19, one side of each pulley 19 is fixedly connected with a connecting rod II 20, one sides of the two connecting rods II 20 are jointly connected with a limiting frame 15 in a rotating mode, the limiting frame 15 is close to the connecting rod II 14 in a fixedly connected mode, the sliding block II 14 is in sliding connection with the connecting rod I12, and folding cloth 16 is fixedly connected between the limiting frame 15 and the supporting plate 13.
Through the structure, the first connecting rod 12 is matched with the second sliding block 14 in sliding connection, the limiting frame 15 fixedly connected with the second sliding block 14 and the first connecting rod 12 synchronously move horizontally, meanwhile, the second connecting rod 20 rotationally connected with the limiting frame 15 drives the pulley 19 to move, the pulley 19 is in rolling connection with the sliding groove 18, the sliding groove 18 is arranged in the support 17 obliquely arranged, the limiting frame 15 vertically moves when horizontally moving, and finally, the limiting frame 15 vertically moves to the surface of the support plate 13 when sliding out of the frame 1 along with the support plate 13, so that the influence on loading and unloading is avoided, the support plate 13 slides into the frame 1 after loading is finished, the limiting frame 15 moves along with the support plate, the folding cloth 16 fixedly connected between the limiting frame 15 and the support plate 13 is tensioned, small objects are prevented from falling, meanwhile, the dustproof effect in the transportation process is improved, the support 17 fixedly connected with the adjacent anti-falling frame 2 is improved, and the stability of the device is improved.
Further, the surface of the twisting plate 6 is provided with a plurality of rubber bushings 11.
Through the structure, the rubber sleeve 11 arranged on the surface of the twisting disc 6 increases friction force so that twisting efficiency is increased, and meanwhile, a protection effect is provided for the contact between a human body and the device.
Further, two ends of each hanger rail 8 are fixedly connected with limiting blocks 22.
Through the structure, the limiting blocks 22 fixedly connected with the two ends of the hanging rail 8 enable the first sliding block 10 to be difficult to fall off from the hanging rail 8, and stability of the device is improved.
Further, the two support plates 13 are symmetrically distributed about the central axis of the frame 1.
Through the structure, the two supporting plates 13 symmetrically distributed about the central axis of the frame 1 enable loading and unloading work to be carried out on two sides of the frame 1, and loading and unloading efficiency is further improved.
Further, the length of one side of the limit frame 15 close to the falling prevention frame 2 is half of that of the frame 1.
Through the structure, after the baffle plate 3 is fixed by the bolts 5, the limit frame 15 just contacts with the baffle plate 3, so that the limit frame 15 is difficult to move in the transportation process.
The specific working method is as follows: the screw plate 6 is screwed to separate the bolt 5 from the limit hole 4, then the baffle 3 hinged with the frame 1 is put down, the screw plate 6 is screwed to horizontally place the baffle 3, the first connecting rod 12 is pushed or pulled to be matched with the hanger rail 8, the first sliding block 10 is matched with the first connecting rod 12 to enable the supporting plate 13 fixedly connected with the first connecting rod 12 to slide out of the frame 1 along the baffle 3, meanwhile, the first connecting rod 12 is matched with the sliding block 14 which is slidingly connected, the limit frame 15 fixedly connected with the second sliding block 14 horizontally moves synchronously with the first connecting rod 12, meanwhile, the second connecting rod 20 rotationally connected with the limit frame 15 drives the pulley 19 to move, the pulley 19 is in rolling connection with the sliding groove 18, the sliding groove 18 is arranged in the obliquely arranged bracket 17 to enable the limit frame 15 to vertically move at the same time of horizontal movement, and finally the limit frame 15 vertically moves to the surface of the supporting plate 13 when sliding out of the frame 1 along with the supporting plate 13, increase the operating space of loading and unloading work, avoid influencing the efficiency of loading and unloading, two backup pads 13 that distribute about the axis symmetry of frame 1 make loading and unloading work can develop in the both sides of frame 1, further increase loading and unloading efficiency, after loading, backup pad 13 slides into frame 1 inside, spacing frame 15 moves along with it, make fixed connection fold cloth 16 tensioning between spacing frame 15 and backup pad 13, avoid the article that the volume is less to drop, increase the dustproof effect in the transportation simultaneously, baffle 3 is fixed by bolt 5 after, spacing frame 15 just contacts with baffle 3, make spacing frame 15 be difficult to the motion in the transportation, fixed connection increases the stability of device in the support 17 of adjacent anti-drop frame 2.