Elevator for stereoscopic warehouse

Abstract

The utility model belongs to the technical field of logistics storage, in particular to an elevator for a stereoscopic warehouse, and aims to solve the problems that objects in a storage box fall off in the existing process of lifting the storage box, and the placement place of the objects cannot be adjusted, the elevator comprises a rack, a first motor is fixedly mounted at the top of the rack, and a second motor is fixedly mounted at the bottom of the rack; a lifting mechanism is arranged on the machine frame, two straight plates are fixedly installed on the machine frame, first tool boxes are fixedly installed at the tops of the two straight plates, stabilizing mechanisms are arranged in the two first tool boxes, second motors are fixedly installed at the tops of the two first tool boxes, and a round rod is fixedly installed in the machine frame. The bottom of each straight plate is movably provided with two universal wheels, a first screw rod is rotationally installed in the machine frame, objects in the storage box can be prevented from falling off in the process of lifting the storage box, and the placement place of the objects can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics warehousing, in particular to a hoist for a stereoscopic warehouse. Background Art

[0002] Stereoscopic warehouse is a new concept in logistics warehousing. Stereoscopic warehouse equipment can realize high-rise rationalization, storage and retrieval automation, and simplified operation of warehouses. Automated stereoscopic warehouse is a form with a relatively high technical level at present. Hoist is a large-scale mechanical equipment that transports by changing potential energy, such as mine hoist, dam hoist, etc. In a broad sense, elevators, overhead cranes, winches, stabilizers, cranes, hoists, etc. can all be called hoists. Hoists generally refer to large-scale mechanical equipment with high power and strong lifting capacity. The transportation process is completed by dragging the flexible wire rope and the transported goods up and down by power machinery. Wire rope is an indispensable and important part of lifting machinery. The main varieties are phosphate coated wire rope, galvanized wire rope, stainless steel wire rope, smooth wire rope, etc.

[0003] The patent document with publication number CN216685943U discloses: The utility model belongs to the field of logistics warehousing technology, and is particularly an intelligent elevator for stereoscopic warehouses, including an intelligent elevator body, a protective mechanism and a connecting mechanism. A control panel body is installed on the right side of the intelligent elevator body, and a protective mechanism is installed on the surface of the control panel body. The protective mechanism includes a connecting block, and a plug rod is inserted on the side of the card slots away from each other. The surface of the plug rod is sleeved, and the ends of the sleeves close to each other are fixedly connected to the side of the second fixed block away from each other, and the ends of the plug rods away from each other are fixedly connected to a button block. The utility model avoids the situation where the user accidentally touches the control button on the surface of the control panel body to terminate the operation of the intelligent elevator body, improves the stability of the intelligent elevator body during operation, and increases the service life of the control panel body, reducing economic losses for users.

[0004] However, the above patent has the problem that objects in the storage box may fall out during the process of lifting the storage box, and the placement location of the objects cannot be adjusted. Therefore, a lifting machine for a stereoscopic warehouse is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art that objects in a storage box may fall off during the process of lifting the storage box and the placement location of the objects cannot be adjusted, and proposes a hoist for a stereoscopic warehouse.

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

[0007] A lifting machine for a stereoscopic warehouse comprises a frame, a first motor is fixedly mounted on the top of the frame, a lifting mechanism is arranged on the frame, two straight plates are fixedly mounted on the frame, a first tool box is fixedly mounted on the top of the two straight plates, a stabilizing mechanism is arranged inside the two first tool boxes, a second motor is fixedly mounted on the top of the two first tool boxes, a round rod is fixedly mounted inside the frame, and two universal wheels are movably mounted on the bottom of the two straight plates.

[0008] Preferably, the lifting mechanism includes a first screw rod, which is rotatably mounted inside the frame, one end of the first screw rod is fixedly connected to the output shaft of the first motor, a slide plate is threadedly mounted on the first screw rod, and an adjustment mechanism is provided on the slide plate.

[0009] Preferably, the adjustment mechanism includes a second screw rod, a hole is opened inside the skateboard, the second screw rod is rotatably mounted with the hole, a slider is threadedly mounted on the second screw rod, a first ring is fixedly mounted on the slider, a third motor is fixedly mounted on the skateboard, and the output shaft of the third motor is fixedly connected to one end of the second screw rod.

[0010] Preferably, a second circular ring is mounted on the first circular ring, a storage box is fixedly mounted on the second circular ring, a retractable mechanism is provided on the storage box, and a cover is movably mounted on the storage box, a second tool box is fixedly mounted on one side of the storage box, a fourth motor is fixedly mounted on the second tool box, and an extrusion mechanism is provided inside the second tool box.

[0011] Preferably, the retracting and releasing mechanism includes two square plates, both of which are fixedly mounted on the storage box, a fifth motor is fixedly mounted on one of the two square plates, a rotating column is rotatably mounted between the two square plates, an output shaft of the fifth motor is fixedly connected to one end of the rotating column, a rope is mounted on the rotating column, a fixer and a fixed pulley are fixedly mounted on the cover, and one end of the rope is fixedly connected to the fixer.

[0012] Preferably, the extrusion mechanism includes a first round rod, a connecting rod is fixedly mounted on the first round rod, a second round rod is fixedly mounted on the connecting rod, an annular frame is mounted on the second round rod, a push rod is fixedly mounted on the annular frame, a push plate is fixedly mounted on the push rod, the push plate is installed inside the storage box, and one end of the first round rod is fixedly connected to the output shaft of the fourth motor.

[0013] Preferably, the stabilizing mechanism comprises a limiting rod, a U-shaped frame is fixedly mounted on the limiting rod, a screw is threadedly mounted on the U-shaped frame, one end of the screw is fixedly connected to the output shaft of the second motor, and the limiting rod cooperates with two universal wheels.

[0014] In the utility model, the beneficial effects of the hoist for a stereoscopic warehouse are:

[0015] In this solution, the fifth motor drives the rotating column to rotate, the rotating column drives the rope to move, the rope drives the fixer and the cover to move downward, and the cover seals the storage box to prevent items from falling during the lifting process;

[0016] In this solution, the third motor drives the second screw to rotate, the second screw drives the slider and the first ring to move, and the first ring drives the storage box to move, so that it can be adjusted to the position where it needs to be placed.

[0017] The utility model can prevent objects in the storage box from falling when the storage box is lifted, and can adjust the location where the objects are placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a hoist for a stereoscopic warehouse proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of a part of a hoist for a stereoscopic warehouse proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a storage box of a hoist for a stereoscopic warehouse proposed by the utility model;

[0021] Figure 4 This is a structural schematic diagram of an extrusion mechanism of a hoist for a stereoscopic warehouse proposed by the utility model;

[0022] Figure 5 The utility model is a schematic diagram of the structure of a stabilizing mechanism of a hoist for a stereoscopic warehouse.

[0023] In the figure: 1, frame; 2, first motor; 3, first screw; 4, slide plate; 5, second motor; 6, first tool box; 7, straight plate; 8, limit rod; 9, universal wheel; 10, third motor; 11, push plate; 12, second screw; 13, slide block; 14, first circular ring; 15, U-shaped frame; 16, screw rod; 17, storage box; 18, second circular ring; 19, fixture; 20, cover; 21, second tool box; 22, fourth motor; 23, fifth motor; 24, rope; 25, square plate; 26, fixed pulley; 27, first round rod; 28, connecting rod; 29, second round rod; 30, ring frame; 31, push rod. DETAILED DESCRIPTION

[0024] 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 of the embodiments. Embodiment 1

[0025] Reference Figure 1-Figure 5 A lifting machine for a stereoscopic warehouse comprises a frame 1, a first motor 2 is fixedly mounted on the top of the frame 1, a lifting mechanism is arranged on the frame 1, two straight plates 7 are fixedly mounted on the frame 1, a first tool box 6 is fixedly mounted on the top of the two straight plates 7, a stabilizing mechanism is arranged inside the two first tool boxes 6, a second motor 5 is fixedly mounted on the top of the two first tool boxes 6, a round rod is fixedly mounted inside the frame 1, and two universal wheels 9 are movably mounted on the bottom of the two straight plates 7.

[0026] In the utility model, the lifting mechanism includes a first screw rod 3, which is rotatably installed inside the frame 1, one end of the first screw rod 3 is fixedly connected to the output shaft of the first motor 2, a slide plate 4 is threadedly installed on the first screw rod 3, and an adjustment mechanism is provided on the slide plate 4.

[0027] In the utility model, the adjusting mechanism includes a second screw 12, a hole is opened inside the skateboard 4, the second screw 12 is rotatably installed with the hole, a slider 13 is threadedly installed on the second screw 12, a first ring 14 is fixedly installed on the slider 13, a third motor 10 is fixedly installed on the skateboard 4, and the output shaft of the third motor 10 is fixedly connected to one end of the second screw 12.

[0028] In the utility model, a second circular ring 18 is installed on the first circular ring 14, a storage box 17 is fixedly installed on the second circular ring 18, a retractable mechanism is provided on the storage box 17, and a cover 20 is movably installed on the storage box 17, a second tool box 21 is fixedly installed on one side of the storage box 17, a fourth motor 22 is fixedly installed on the second tool box 21, and an extrusion mechanism is provided inside the second tool box 21.

[0029] In the utility model, the retracting and releasing mechanism includes two square plates 25, both of which are fixedly mounted on the storage box 17, a fifth motor 23 is fixedly mounted on one of the two square plates 25, a rotating column is rotatably mounted between the two square plates 25, an output shaft of the fifth motor 23 is fixedly connected to one end of the rotating column, a rope 24 is mounted on the rotating column, a fixer 19 and a fixed pulley 26 are fixedly mounted on the cover 20, and one end of the rope 24 is fixedly connected to the fixer 19.

[0030] In the utility model, the extrusion mechanism includes a first round rod 27, a connecting rod 28 is fixedly mounted on the first round rod 27, a second round rod 29 is fixedly mounted on the connecting rod 28, a ring frame 30 is mounted on the second round rod 29, a push rod 31 is fixedly mounted on the ring frame 30, a push plate 11 is fixedly mounted on the push rod 31, the push plate 11 is installed inside the storage box 17, and one end of the first round rod 27 is fixedly connected to the output shaft of the fourth motor 22.

[0031] In the utility model, the stabilizing mechanism includes a limit rod 8, a U-shaped frame 15 is fixedly mounted on the limit rod 8, a screw rod 16 is threadedly mounted on the U-shaped frame 15, one end of the screw rod 16 is fixedly connected to the output shaft of the second motor 5, and the limit rod 8 cooperates with the two universal wheels 9.

[0032] In the utility model, the articles in the stereoscopic warehouse are placed in the storage box 17, the first round rod 27 is driven to rotate by the fourth motor 22, the first round rod 27 drives the connecting rod 28 to rotate, the connecting rod 28 drives the second round rod 29 to rotate in the annular frame 30, the annular frame 30 drives the push rod 31 and the push plate 11 to move back and forth in the storage box 17, the articles in the storage box 17 are squeezed, and the storage space of the storage box 17 is increased, the rotating column is driven to rotate by the fifth motor 23, the rotating column drives the rope 24 to move, the rope 24 drives the fixer 19 and the cover 20 to move downward, and the cover 20 seals the storage box 17. The device is sealed to prevent items from falling during the lifting process. The four universal wheels 9 are used to move the device to the specified position. The second motor 5 drives the screw rod 16 to rotate. The screw rod 16 drives the U-shaped frame 15 and the limit rod 8 to move downward to stabilize the device. The first ring 14 and the second ring 18 are installed together. The first motor 2 drives the first screw rod 3 to rotate. The first screw 3 drives the slide plate 4 to move upward. The third motor 10 drives the second screw rod 12 to rotate. The second screw 12 drives the slide block 13 and the first ring 14 to move. The first ring 14 drives the storage box 17 to move and adjust it to the position where it needs to be placed. Embodiment 2

[0033] The difference between this embodiment and the first embodiment is that a magnet is provided on the cover 20 and an iron sheet is provided on the storage box 17 . The iron sheet and the magnet are magnetically attracted to each other, thereby improving the sealing performance of the cover 20 and the storage box 17 .

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hoist for a three-dimensional warehouse, comprising a frame (1), characterized in that: A first motor (2) is fixedly mounted on the top of the frame (1); a lifting mechanism is provided on the frame (1); two straight plates (7) are fixedly mounted on the frame (1); a first tool box (6) is fixedly mounted on the top of the two straight plates (7); a stabilizing mechanism is provided inside the two first tool boxes (6); a second motor (5) is fixedly mounted on the top of the two first tool boxes (6); a round rod is fixedly mounted inside the frame (1); two universal wheels (9) are movably mounted on the bottoms of the two straight plates (7); the lifting mechanism comprises a first screw rod (3); A first screw rod (3) is rotatably mounted inside the frame (1); one end of the first screw rod (3) is fixedly connected to the output shaft of the first motor (2); a slide plate (4) is threadedly mounted on the first screw rod (3); an adjustment mechanism is provided on the slide plate (4); the adjustment mechanism comprises a second screw rod (12); a hole is provided inside the slide plate (4); the second screw rod (12) is rotatably mounted in the hole; a slider (13) is threadedly mounted on the second screw rod (12); a first ring (14) is fixedly mounted on the slider (13); and a first ring (14) is fixedly mounted on the slide plate (4). A third motor (10) is installed, the output shaft of the third motor (10) is fixedly connected to one end of a second screw rod (12), a second ring (18) is installed on the first ring (14), a storage box (17) is fixedly installed on the second ring (18), a retractable mechanism is provided on the storage box (17), and a cover (20) is movably installed on the storage box (17), a second tool box (21) is fixedly installed on one side of the storage box (17), a fourth motor (22) is fixedly installed on the second tool box (21), and the interior of the second tool box (21) is provided with a cover (20). A squeezing mechanism is provided, the retracting and releasing mechanism comprises two square plates (25), the two square plates (25) are fixedly mounted on the storage box (17), a fifth motor (23) is fixedly mounted on one of the two square plates (25), a rotating column is rotatably mounted between the two square plates (25), an output shaft of the fifth motor (23) is fixedly connected to one end of the rotating column, a rope (24) is mounted on the rotating column, a fixer (19) and a fixed pulley (26) are fixedly mounted on the cover (20), and one end of the rope (24) is fixedly connected to the fixer (19).

2. The elevator for a three-dimensional warehouse according to claim 1, characterized in that: The extrusion mechanism comprises a first round rod (27), a connecting rod (28) is fixedly mounted on the first round rod (27), a second round rod (29) is fixedly mounted on the connecting rod (28), an annular frame (30) is mounted on the second round rod (29), a push rod (31) is fixedly mounted on the annular frame (30), a push plate (11) is fixedly mounted on the push rod (31), and the push plate (11) is mounted inside the storage box (17); one end of the first round rod (27) is fixedly connected to the output shaft of the fourth motor (22).

3. The elevator for a three-dimensional warehouse according to claim 2, characterized in that: The stabilizing mechanism comprises a limit rod (8), a U-shaped frame (15) is fixedly mounted on the limit rod (8), a screw rod (16) is threadedly mounted on the U-shaped frame (15), one end of the screw rod (16) is fixedly connected to an output shaft of the second motor (5), and the limit rod (8) cooperates with two universal wheels (9).

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