Mobile intelligent warehouse

Abstract

The utility model belongs to the technical field of intelligent storage, and particularly relates to a movable intelligent storage which comprises a storage box, a limiting device is arranged in the storage box, and the limiting device comprises a limiting rod, a limiting groove, a first gear, a second gear and a rotating rod. According to the mobile intelligent warehouse, when the storage box needs to be stopped, a motor is started, a rotating column rotates to loosen a pull rope, a spring extrudes a limiting rod, then the position of the storage box is slowly adjusted till the position of a limiting groove is flush with the limiting rod, and at the moment, the limiting rod is extruded by the spring to penetrate through the limiting groove and the interior of a mounting clamping plate; and when the storage box needs to be moved again, the electric telescopic rod is closed firstly, then the rotating shaft of the motor rotates reversely, and the limiting rod is pulled back to be separated from the limiting groove through the pull rope, so that the electric telescopic rod is controlled to be started, the clamping block is driven to move forwards, the sliding block is clamped, the limiting rod keeps stable, the limiting rod clamps the second gear, and the rolling wheel cannot rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent warehousing, and in particular to a mobile intelligent warehousing. Background Art

[0002] For example, in a small-scale intelligent storage device that is easy to move and disclosed on the Chinese Patent Network (application number: 202010908201.7), when the storage box is controlled to stop, the casters need to be retracted to allow the storage box to be placed stably on the ground. When preparing to move again, the casters need to be extended again. However, in order for the casters to be placed on the ground again for rolling, the storage box needs to be lifted up. If heavier items are placed inside the storage box, it will be difficult to extend the casters, which requires greater power and consumes more energy. Utility Model Content

[0003] Based on the technical problem that the existing control of the start and stop of the storage box consumes a lot of energy, the utility model proposes a mobile intelligent storage.

[0004] The utility model proposes a mobile intelligent storage, including a storage box, wherein a limiting device is arranged inside the storage box, wherein the limiting device comprises a limiting rod, a limiting groove, a first gear, a second gear and a rotating rod, wherein the limiting rod passes through the limiting groove to limit the rotation of the second gear, and the second gear limits the rotation of the first gear and the rotating rod, and when the rotating rod is restricted, the storage box cannot be easily moved.

[0005] Preferably, a mounting plate is fixedly mounted on the lower surface of the storage box, the rotating rod is rotatably connected to the inside of the mounting plate, the two rotating rods are horizontally symmetrically distributed with the axis of the storage box as the symmetry center, the first gear is fixedly mounted on the outer surface of the rotating rod, and rollers are fixedly mounted on both ends of the rotating rod;

[0006] Through the above technical solution, when the roller rolls on the ground, the rotating rod and the first gear will rotate simultaneously, and the rotating rod will rotate stably in the mounting plate.

[0007] Preferably, a fixed round rod is fixedly installed at the lower end of the storage box, the second gear is rotatably connected to the outer surface of the fixed round rod, the outer surface of the second gear is meshed with the outer surface of the first gear, and the limiting groove is provided inside the second gear;

[0008] Through the above technical solution, the second gear is clamped outside the fixed round rod and rotates, and the first gear drives the second gear to rotate, so that the rotation of the first gear can be controlled by limiting the rotation of the second gear.

[0009] Preferably, a mounting cylinder is fixedly installed inside the storage box, the limiting rod is slidably inserted inside the mounting cylinder, a spring is fixedly installed on the outer surface of the limiting rod, the other end of the spring is fixedly connected to the inside of the mounting cylinder, and the outer surface of the limiting rod is slidably connected to the inside of the limiting groove;

[0010] Through the above technical solution, the spring squeezes the limit rod, so that the limit rod has a tendency to extend forward, and the limit rod is stably stuck in the limit groove, thereby limiting the rotation of the second gear.

[0011] Preferably, a mounting card plate and a fixing plate are fixedly mounted on the lower inner wall of the storage box, respectively; the outer surface of the limit rod is slidably connected to the inside of the mounting card plate; an electric telescopic rod is fixedly mounted on the outer surface of the fixing plate; a card block is fixedly connected to the front end of the electric telescopic rod; a starting switch is fixedly mounted on the lower inner wall of the storage box, and the starting switch is electrically connected to the electric telescopic rod through a wire;

[0012] Through the above technical solution, the limit rod is inserted into the installation card plate, and when the electric telescopic rod is started, it will extend to drive the card block to move forward, and the start switch controls the start of the electric telescopic rod.

[0013] Preferably, a slide groove is provided at the upper end of the installation cylinder, a slider is fixedly installed on the outer surface of the limit rod, the outer surface of the slider is slidably connected to the inside of the slide groove, the outer surface of the block contacts the outer surface of the slider, a pull rope is fixedly connected to the outer surface of the limit rod, a motor is fixedly installed inside the storage box, a rotating column is fixedly installed on the rotating shaft of the motor, and the other end of the pull rope is fixedly connected to the outer surface of the rotating column and is wound around the outside of the rotating column;

[0014] Through the above technical solution, the block restricts the slider so that the limit rod will not move easily. When the motor starts, the rotating shaft drives the rotating column to rotate. After the rotating column rolls up the pull rope, the pull rope pulls the limit rod out of the limit groove, allowing the second gear to rotate smoothly again.

[0015] The beneficial effects of the present invention are:

[0016] By setting a limit device, when the storage box needs to be stopped, the motor is started to rotate the rotating column to relax the pull rope, the spring will squeeze the limit rod, and then slowly adjust the position of the storage box. At this time, the roller and the rotating rod rotate, and the first gear drives the second gear to rotate. When the second gear rotates, the position of the limit slot will change until the position of the limit slot is flush with the limit rod. At this time, the limit rod is squeezed by the spring to pass through the limit slot and the inside of the mounting card until the starting switch is squeezed, controlling the electric telescopic rod to start, driving the card block to move forward, jamming the slider, keeping the limit rod stable, and jamming the second gear, so that the roller cannot rotate. When the storage box needs to be moved again, first turn off the electric telescopic rod, and then reverse the motor shaft so that the pull rope pulls the limit rod back out of the limit slot. The whole process does not require too much energy, thereby achieving the effect of preventing the storage box from consuming too much energy when starting and stopping. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a mobile intelligent warehousing proposed by the utility model;

[0018] Figure 2 This is a cross-sectional view of a storage box structure for mobile intelligent storage proposed by the utility model;

[0019] Figure 3 This is a cross-sectional view of the installation cylinder structure of a mobile intelligent storage proposed by the utility model.

[0020] In the figure: 1. Storage box; 11. Mounting plate; 12. Fixed round rod; 13. Mounting cylinder; 14. Mounting card plate; 15. Fixed plate; 16. Electric telescopic rod; 17. Card block; 18. Start switch; 19. Slide; 110. Motor; 111. Rotating column; 2. Limit rod; 21. Spring; 22. Sliding block; 23. Pull rope; 3. Limit groove; 4. First gear; 5. Second gear; 6. Rotating rod; 61. Roller. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-3 This application is described in further detail.

[0022] Reference Figure 1-3 A mobile intelligent warehouse includes a storage box 1. A limiting device is arranged inside the storage box 1. The limiting device includes a limiting rod 2, a limiting groove 3, a first gear 4, a second gear 5 and a rotating rod 6. The limiting rod 2 passes through the limiting groove 3 to limit the rotation of the second gear 5. The second gear 5 limits the rotation of the first gear 4 and the rotating rod 6. When the rotating rod 6 is restricted, the storage box 1 cannot be easily moved.

[0023] Preferably, a mounting plate 11 is fixedly mounted on the lower surface of the storage box 1, and the rotating rod 6 is rotatably connected to the inside of the mounting plate 11. The two rotating rods 6 are horizontally symmetrically distributed with the axis of the storage box 1 as the symmetry center, and the first gear 4 is fixedly mounted on the outer surface of the rotating rod 6. Both ends of the rotating rod 6 are fixedly mounted with rollers 61.

[0024] Through the above technical solution, when the roller 61 rolls on the ground, the rotating rod 6 and the first gear 4 will rotate simultaneously, and the rotating rod 6 will rotate stably in the mounting plate 11.

[0025] Preferably, a fixed round rod 12 is fixedly installed at the lower end of the storage box 1, the second gear 5 is rotatably connected to the outer surface of the fixed round rod 12, the outer surface of the second gear 5 is meshed with the outer surface of the first gear 4, and the limiting groove 3 is opened inside the second gear 5;

[0026] Through the above technical solution, the second gear 5 is clamped outside the fixed round rod 12 and rotates, and the first gear 4 drives the second gear 5 to rotate, so that the rotation of the first gear 4 can be controlled by limiting the rotation of the second gear 5.

[0027] Preferably, a mounting cylinder 13 is fixedly installed inside the storage box 1, the limiting rod 2 is slidably inserted inside the mounting cylinder 13, a spring 21 is fixedly installed on the outer surface of the limiting rod 2, the other end of the spring 21 is fixedly connected to the inside of the mounting cylinder 13, and the outer surface of the limiting rod 2 is slidably connected to the inside of the limiting groove 3;

[0028] Through the above technical solution, the spring 21 squeezes the limiting rod 2, so that the limiting rod 2 has a tendency to extend forward, and the limiting rod 2 is stably stuck in the limiting groove 3, thereby limiting the rotation of the second gear 5.

[0029] Preferably, a mounting card plate 14 and a fixing plate 15 are fixedly installed on the lower inner wall of the storage box 1, the outer surface of the limit rod 2 is slidably connected to the inside of the mounting card plate 14, an electric telescopic rod 16 is fixedly installed on the outer surface of the fixing plate 15, a block 17 is fixedly connected to the front end of the electric telescopic rod 16, and a starting switch 18 is fixedly installed on the lower inner wall of the storage box 1, and the starting switch 18 is electrically connected to the electric telescopic rod 16 through a wire;

[0030] Through the above technical solution, the limit rod 2 is inserted into the mounting card plate 14, and when the electric telescopic rod 16 is started, it will extend to drive the card block 17 to move forward, and the start switch 18 controls the start of the electric telescopic rod 16.

[0031] Preferably, a slide groove 19 is provided at the upper end of the installation cylinder 13, a slider 22 is fixedly installed on the outer surface of the limit rod 2, the outer surface of the slider 22 is slidably connected to the inside of the slide groove 19, the outer surface of the block 17 contacts the outer surface of the slider 22, a pull rope 23 is fixedly connected to the outer surface of the limit rod 2, a motor 110 is fixedly installed inside the storage box 1, a rotating column 111 is fixedly installed on the rotating shaft of the motor 110, and the other end of the pull rope 23 is fixedly connected to the outer surface of the rotating column 111 and is wound around the outside of the rotating column 111;

[0032] Through the above technical solution, the block 17 restricts the slider 22 so that the limit rod 2 will not move easily. When the motor 110 starts, the rotating shaft drives the rotating column 111 to rotate. After the rotating column 111 rolls up the pull rope 23, the pull rope 23 pulls the limit rod 2 out of the limit groove 3, thereby allowing the second gear 5 to rotate smoothly again.

[0033] By setting a limit device, when the storage box 1 needs to be stopped, the motor 110 is started to rotate the rotating column 111 to loosen the pull rope 23, the spring 21 will squeeze the limit rod 2, and then slowly adjust the position of the storage box 1. At this time, the roller 61 and the rotating rod 6 rotate, so that the first gear 4 drives the second gear 5 to rotate. When the second gear 5 rotates, the position of the limit slot 3 will change until the position of the limit slot 3 is flush with the limit rod 2. At this time, the limit rod 2 is squeezed by the spring 21 and passes through the limit slot 3 and the inside of the mounting card plate 14. , until the start switch 18 is squeezed, the electric telescopic rod 16 is controlled to start, driving the block 17 to move forward, blocking the slider 22, keeping the limit rod 2 stable, and the limit rod 2 blocking the second gear 5, so that the roller 61 cannot rotate. When the storage box 1 needs to be moved again, the electric telescopic rod 16 is first turned off, and then the motor 110 shaft is reversed, so that the pull rope 23 pulls the limit rod 2 back and out of the limit slot 3. The whole process does not require too much energy, thereby achieving the effect of preventing the storage box 1 from consuming too much energy when starting and stopping.

[0034] Working principle: when the storage box 1 needs to be stopped, the motor 110 is started, the rotating column 111 is rotated to relax the pull rope 23, the spring 21 will squeeze the limit rod 2, and then slowly adjust the position of the storage box 1. At this time, the roller 61 and the rotating rod 6 rotate, allowing the first gear 4 to drive the second gear 5 to rotate. When the second gear 5 rotates, the position of the limit slot 3 will change until the position of the limit slot 3 is flush with the limit rod 2. At this time, the limit rod 2 is squeezed by the spring 21 and passes through the limit slot 3 and the inside of the mounting card plate 14 until the starting switch 18 is squeezed, the electric telescopic rod 16 is controlled to start, and the card block 17 is driven to move forward, and the slider 22 is jammed, so that the limit rod 2 remains stable, and the limit rod 2 is jammed with the second gear 5, so that the roller 61 cannot rotate. When the storage box 1 needs to be moved again, the electric telescopic rod 16 is first turned off, and then the motor 110 shaft is reversed, so that the pull rope 23 pulls the limit rod 2 back and disengages it from the limit slot 3.

[0035] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A mobile intelligent storage, comprising a storage box (1), characterized in that: A limiting device is arranged inside the storage box (1), and the limiting device comprises a limiting rod (2), a limiting groove (3), a first gear (4), a second gear (5) and a rotating rod (6). The limiting rod (2) passes through the limiting groove (3) to limit the rotation of the second gear (5), and the second gear (5) limits the rotation of the first gear (4) and the rotating rod (6). When the rotating rod (6) is restricted, the storage box (1) cannot be easily moved.

2. The mobile intelligent storage according to claim 1 is characterized by: A mounting plate (11) is fixedly mounted on the lower surface of the storage box (1); the rotating rod (6) is rotatably connected to the inside of the mounting plate (11); the two rotating rods (6) are horizontally symmetrically distributed with the axis of the storage box (1) as the symmetry center; the first gear (4) is fixedly mounted on the outer surface of the rotating rod (6); and rollers (61) are fixedly mounted on both ends of the rotating rod (6).

3. The mobile intelligent storage according to claim 1 is characterized by: A fixed round rod (12) is fixedly mounted at the lower end of the storage box (1); the second gear (5) is rotatably connected to the outer surface of the fixed round rod (12); the outer surface of the second gear (5) is meshed with the outer surface of the first gear (4); and the limiting groove (3) is provided inside the second gear (5).

4. The mobile intelligent storage according to claim 1 is characterized by: A mounting cylinder (13) is fixedly installed inside the storage box (1), the limiting rod (2) is slidably inserted into the inside of the mounting cylinder (13), a spring (21) is fixedly installed on the outer surface of the limiting rod (2), the other end of the spring (21) is fixedly connected to the inside of the mounting cylinder (13), and the outer surface of the limiting rod (2) is slidably connected to the inside of the limiting groove (3).

5. The mobile intelligent storage according to claim 4 is characterized by: The lower inner wall of the storage box (1) is respectively fixedly mounted with a mounting card plate (14) and a fixing plate (15); the outer surface of the limit rod (2) is slidably connected to the inside of the mounting card plate (14); the outer surface of the fixing plate (15) is fixedly mounted with an electric telescopic rod (16); the front end of the electric telescopic rod (16) is fixedly connected with a card block (17); the lower inner wall of the storage box (1) is fixedly mounted with a starting switch (18); the starting switch (18) is electrically connected to the electric telescopic rod (16) via a wire.

6. The mobile intelligent storage according to claim 5, characterized in that: A slide groove (19) is provided at the upper end of the mounting tube (13); a slider (22) is fixedly mounted on the outer surface of the limiting rod (2); the outer surface of the slider (22) is slidably connected to the inside of the slide groove (19); the outer surface of the block (17) contacts the outer surface of the slider (22); a pull rope (23) is fixedly connected to the outer surface of the limiting rod (2); a motor (110) is fixedly mounted inside the storage box (1); a rotating column (111) is fixedly mounted on the rotating shaft of the motor (110); the other end of the pull rope (23) is fixedly connected to the outer surface of the rotating column (111) and is wound around the outside of the rotating column (111).

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