CN219217450U

CN219217450U - Logistics transfer robot

Info

Publication number: CN219217450U
Application number: CN202222983212.9U
Authority: CN
Inventors: 于曜顼
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-06-20
Anticipated expiration: 2032-11-09

Abstract

The utility model relates to the technical field of logistics transportation, in particular to a logistics transportation robot which comprises a transportation robot and a bearing tray, wherein the bearing tray is movably arranged on the transportation robot, a winding drum is arranged on the transportation robot and surrounds the bearing tray, dust-proof cloth is wound in the winding drum, and one end of the dust-proof cloth is connected with the edge of the upper end of the bearing tray; the loop bar is fixedly arranged on the left side and the right side of the transfer robot, and the loop bar is movably provided with an inserting bar and a connecting bar. According to the utility model, the dustproof cloth capable of shielding the gap when the bearing tray is lifted is arranged to prevent foreign matters from entering between the gaps, so that the blocking or damage caused by the blocking of the gaps by the foreign matters is avoided, the stability of equipment operation is improved, the failure rate of the equipment operation is reduced, and meanwhile, the inserted link for assisting in stabilizing the turnover box is also arranged, so that the turnover box can be stabilized under the condition that the turnover box is higher.

Description

Logistics transfer robot

Technical Field

The utility model relates to the technical field of logistics transportation, in particular to a logistics transportation robot.

Background

In the process of logistics transportation, as the time progresses, logistics transportation is transited from traditional manual transportation to current robot transportation, the robots carry autonomously through a preset route and a visual recognition system without manual assistance, in the robot transportation, the most commonly used type of robots are lifting type robots, goods are lifted through a lifting bearing disc to transport, but the type of robots are generally designed to be relatively short in order to consider stability, in the lifting process of the bearing disc, foreign matters possibly falling down on a turnover box or being lifted up by other robots are clamped between the bearing plate and the machines, so that the robot cannot normally operate, meanwhile, the lifting type of robots can bear more turnover boxes, the turnover boxes are placed together higher, and the risk of toppling in the transportation is possibly increased.

Disclosure of Invention

The utility model aims to provide a logistics carrying robot, which solves the problems that the robot proposed in the background art can be blocked by foreign matters and the turnover box is placed higher and can be toppled.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a logistics transfer robot comprises a transfer robot,

a bearing tray movably arranged on the carrying robot,

the winding drum is arranged on the carrying robot and surrounds the bearing tray, dust-proof cloth is wound in the winding drum, and one end of the dust-proof cloth is connected with the edge of the upper end of the bearing tray;

the loop bar is fixedly arranged on the left side and the right side of the transfer robot, and the loop bar is movably provided with an inserting bar and a connecting bar.

Preferably, the movable groove has all been seted up at the both ends of bearing tray, be provided with reset spring in the movable groove, the activity of movable inslot is provided with the movable block, the one end and the reset spring of movable block link to each other, the draw-in groove has been seted up to the transfer robot position that corresponds the movable block, draw-in groove and the shape looks adaptation of movable block.

Preferably, the end of the movable block is in a semicircular disc shape, and the arc end of the movable block faces to the front and back or the left and right sides.

Preferably, the rotating shaft is rotatably arranged in the winding drum, the torsion spring is arranged on the rotating shaft, one end of the dustproof cloth is connected with the rotating shaft, a limiting block is arranged at the other end of the dustproof cloth, limiting grooves are formed in the peripheral edges of the upper end of the bearing tray, and the limiting block is inserted into the limiting grooves.

Preferably, the inserted bars are inserted on the loop bars, connecting rods are fixedly connected between the upper ends of the two groups of inserted bars, a motor is installed at the center position of the bottom of the loop bars, an output shaft of the motor is connected with a screw rod, the screw rod is rotatably installed on the loop bars through a bearing, a threaded sleeve is sleeved on the screw rod through threads, and the upper ends of the threaded sleeve are fixed with the connecting rods.

Preferably, the opposite surfaces of the upper ends of the two groups of the inserted bars are fixedly provided with mounting plates, the mounting plates form an included angle with the horizontal plane, the opening of the included angle is opposite to the transfer robot, and the rotating rollers are rotatably arranged between the mounting plates in an array mode.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the dust cloth capable of shielding the gap when the bearing tray is lifted is arranged to prevent foreign matters from entering between the gaps, so that the blocking or damage caused by the blocking of the gaps by the foreign matters is avoided, the running stability of equipment is improved, the failure rate of the equipment in running is reduced, meanwhile, the inserting rod for assisting the stability of the turnover box is also arranged, the turnover box can be stabilized under the condition that the turnover box is higher, the position of the turnover box can be corrected by rotating the rotating roller under the condition that the turnover box is not orderly placed, and the practicability of the equipment is improved.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the carrying tray of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of the take-up reel of the present utility model;

FIG. 4 is a schematic view of the structure of the insert rod of the present utility model;

FIG. 5 is an enlarged partial schematic view of the FIG. 1A;

fig. 6 is an enlarged partial schematic view of the B of fig. 2 according to the present utility model.

In the figure: 1. a transfer robot; 2. a carrying tray; 3. winding up a winding drum; 4. a movable groove; 5. a return spring; 6. a movable block; 7. a clamping groove; 8. a rotating shaft; 9. a torsion spring; 10. a dust-proof cloth; 11. a limiting block; 12. a limit groove; 13. a loop bar; 14. a rod; 15. a connecting rod; 16. a motor; 17. a screw; 18. a threaded sleeve; 19. a mounting plate; 20. and (5) rotating the roller.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.

Referring to fig. 1-6, an embodiment of the present utility model is provided: a logistics transfer robot comprises a transfer robot 1,

a carrying tray 2, the carrying tray 2 is movably arranged on the carrying robot 1,

the winding drum 3 is arranged on the carrying robot 1 and surrounds the bearing tray 2, dust-proof cloth 10 is wound in the winding drum 3, and one end of the dust-proof cloth 10 is connected with the edge of the upper end of the bearing tray 2;

the loop bar 13, loop bar 13 fixed mounting is in the left and right sides of transfer robot 1, and the activity is provided with inserted bar 14 and connecting rod 15 on the loop bar 13, and this equipment stops between the foreign matter entering gap through having set up the dust cloth 10 that can shelter from the space when bearing tray 2 lifts up, has avoided the card that causes because of the gap is blocked by the foreign matter to die or damage and has set up the inserted bar 14 that is used for assisting the turnover case stable, under the higher circumstances of turnover case, can stabilize the turnover case.

Further, the movable groove 4 has all been seted up at the both ends that bear tray 2, is provided with reset spring 5 in the movable groove 4, and the activity in the movable groove 4 is provided with movable block 6, and the one end and the reset spring 5 of movable block 6 link to each other, and draw-in groove 7 has been seted up to the position that transfer robot 1 corresponds movable block 6, and draw-in groove 7 and the shape looks adaptation of movable block 6, as shown in fig. 6, this structure makes a rolling section of thick bamboo 3 detachable, can assemble according to actual conditions, has improved the practicality of equipment.

Further, the end of the movable block 6 is in a semicircular disc shape, and the arc end of the movable block 6 faces to the front and back or the left and right sides, as shown in fig. 6, the shape of the movable block 6 enables the winding drum 3 not to fall off when the dustproof cloth 10 is stretched under the condition that the winding drum 3 can be conveniently detached, so that the stability of equipment is improved.

Further, the rotating shaft 8 is rotatably installed in the winding drum 3, the torsion spring 9 is arranged on the rotating shaft 8, one end of the dustproof cloth 10 is connected with the rotating shaft 8, the limiting block 11 is arranged at the other end of the dustproof cloth 10, the limiting grooves 12 are formed in the peripheral edges of the upper end of the bearing tray 2, the limiting block 11 is inserted into the limiting grooves 12, and the structure enables the dustproof cloth 10 to be wound independently and can be adapted to move up and down of the bearing tray 2 as shown in fig. 3 and 5.

Further, insert rods 14 are inserted on the loop bars 13, two groups of insert rods 14 are combined, connecting rods 15 are fixedly connected between the upper ends of the two groups of insert rods 14, a motor 16 is installed at the center position of the bottom of the loop bars 13, an output shaft of the motor 16 is connected with a screw rod 17, the screw rod 17 is rotatably installed on the loop bars 13 through a bearing, a threaded sleeve 18 is sleeved on the screw rod 17 through threads, the upper ends of the threaded sleeve 18 are fixed with the connecting rods 15, and as shown in fig. 4, the structure enables the insert rods 14 to ascend to assist in stabilizing a turnover box, so that the turnover box cannot obliquely fall in the transportation process.

Further, the opposite surfaces of the upper ends of the two sets of inserted bars 14 are fixedly provided with mounting plates 19, the mounting plates 19 form an included angle with the horizontal plane, the opening of the included angle is opposite to the transfer robot 1, the rotating rollers 20 are rotatably arranged between the mounting plates 19 in an array manner, and the structure enables the inserted bars 14 to adjust the position of a staggered turnover box through the rotating rollers 20 in the ascending process, so that the inserted bars are close to the middle, and the tilting risk of the turnover box is reduced.

Working principle: when the transfer robot 1 is used, the carrying tray 2 ascends to lift the turnover box, the limiting groove 12 drives the dustproof cloth 10 to be pulled out of the winding drum 3, the dustproof cloth 10 drives the rotating shaft 8 to rotate, the torsion spring 9 stores energy after the rotating shaft 8 rotates, at the moment, the dustproof cloth 10 shields a gap between the carrying tray 2 and the transfer robot 1, and when the carrying tray 2 descends, the torsion spring 9 releases elastic potential energy to wind the dustproof cloth 10.

When the carrying tray 2 lifts up the turnover box, the motor 16 works to drive the screw 17 to rotate positively, the screw 17 rotates to drive the threaded sleeve 18 to rise left and right through threads, the inserted link 14 also rises relative to the loop bar 13 at this time, the lifted inserted link 14 and the connecting rod 15 can block the turnover box from toppling over, the maximum width of the turnover box is smaller than the maximum length of the carrying robot 1 at this time, when the inserted link 14 rises up, the turnover box with irregular placement can be encountered, at this time, the rotating roller 20 can firstly contact with the edge of the uneven turnover box, the turnover box edge can roll along the rotating roller 20 after being lifted up, so that the turnover box moves relative to the carrying robot 1, and the toppling risk is reduced.

When the winding drum 3 needs to be disassembled, the winding drum 3 is transversely pulled, at the moment, the movable block 6 is extruded to retract into the movable groove 4 and compress the reset spring 5, after the winding drum 3 is drawn out, the reset spring 5 re-springs to push the movable block 6 back to the original position, and then the limiting block 11 is drawn out from the limiting groove 12, and the whole working principle of the utility model is the same as that of the loading.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A logistics transfer robot comprises a transfer robot (1),

a bearing tray (2), wherein the bearing tray (2) is movably arranged on the carrying robot (1),

the method is characterized in that:

the winding drum (3), the winding drum (3) is arranged on the carrying robot (1) and surrounds the bearing tray (2), dust cloth (10) is wound in the winding drum (3), and one end of the dust cloth (10) is connected with the edge of the upper end of the bearing tray (2);

the loop bar (13), loop bar (13) fixed mounting is in the left and right sides of transfer robot (1), activity is provided with inserted bar (14) and connecting rod (15) on loop bar (13).

2. A logistic transfer robot according to claim 1, characterized in that: the movable tray is characterized in that movable grooves (4) are formed in two ends of the bearing tray (2), reset springs (5) are arranged in the movable grooves (4), movable blocks (6) are movably arranged in the movable grooves (4), one ends of the movable blocks (6) are connected with the reset springs (5), clamping grooves (7) are formed in positions, corresponding to the movable blocks (6), of the carrying robot (1), and the clamping grooves (7) are matched with the movable blocks (6) in shape.

3. A logistic transfer robot according to claim 2, characterized in that: the end of the movable block (6) is in a semicircular disc shape, and the arc end of the movable block (6) faces to the front and back or the left and right sides.

4. A logistic transfer robot according to claim 1, characterized in that: the winding drum (3) is rotationally provided with a rotating shaft (8), the rotating shaft (8) is provided with a torsion spring (9), one end of a dustproof cloth (10) is connected with the rotating shaft (8), the other end of the dustproof cloth (10) is provided with a limiting block (11), the periphery of the upper end of the bearing tray (2) is provided with limiting grooves (12), and the limiting block (11) is inserted into the limiting grooves (12).

5. A logistic transfer robot according to claim 1, characterized in that: the utility model discloses a sleeve rod, including sleeve rod (13), upper end, screw sleeve (17) and connecting rod (15), peg graft on sleeve rod (13) has inserted bar (14), fixedly connected with connecting rod (15) between the upper end of two sets of and two sets of inserted bars (14) altogether, central point of the bottom of sleeve rod (13) puts installation motor (16), the output shaft of motor (16) links to each other with screw rod (17), screw rod (17) are installed on sleeve rod (13) through the bearing rotation, threaded sleeve (18) have been cup jointed through the screw thread on screw rod (17), the upper end and the connecting rod (15) of threaded sleeve (18) are fixed mutually.

6. A logistic transfer robot according to claim 1, characterized in that: the two sets of opposite surfaces at the upper ends of the inserted bars (14) are fixedly provided with mounting plates (19), the mounting plates (19) form an included angle with the horizontal plane, the opening of the included angle is opposite to the transfer robot (1), and the array rotation mounting rotating rollers (20) are arranged between the mounting plates (19).