Warehouse logistics lifting device

Abstract

The utility model relates to the technical field of warehouse logistics, and provides a warehouse logistics lifting device which comprises a bottom plate, long plates are fixedly connected to the two sides of the top of the bottom plate, anti-skid assemblies are arranged in the middles of the two sides of the bottom plate, a lifting assembly is arranged above the bottom plate, a top plate is arranged above the lifting assembly, and the top plate is connected with the long plates. A placing plate is fixedly connected above the top plate, and a clamping assembly is arranged above the placing plate; according to the warehouse logistics lifting device, by arranging the lifting assembly, the top plate can be driven to ascend and descend stably and efficiently, meanwhile, the telescopic column can improve the stability of the top plate during moving, by arranging the clamping assembly, an object above the containing plate can be effectively fixed, and the storage logistics lifting device is convenient to use. And the anti-skid assembly is arranged, so that the device can be prevented from slipping through friction between the abutting plate and the ground.

Description

Technical Field

[0001] This utility model relates to the field of warehousing and logistics technology, and in particular to a warehousing and logistics lifting device. Background Technology

[0002] Logistics warehousing involves using self-built or leased warehouses and sites to store, safeguard, load, unload, and distribute goods. It is a crucial link in modern logistics systems, playing a vital role in connecting, transshipping, storing, and safeguarding goods. Logistics encompasses activities with basic functions such as transportation, handling, storage, safekeeping, packaging, loading and unloading, distribution processing, and logistics information processing; it is the activity of moving goods from the supply point to the receiving point to meet social needs.

[0003] Currently, Chinese patent publication number CN211496778U discloses a lifting device for logistics warehousing, including a support base plate. Rollers are installed at the four corners of the lower end of the support base plate, and each roller is equipped with a foot brake. Fixed rods are fixedly connected to the four corners of the upper end of the support base plate. A drive box is fixedly connected to the upper end of the support base plate. A drive motor is located on one side inside the drive box. The drive motor's power shaft is fixedly connected to one end of a bidirectional screw. The other end of the bidirectional screw is rotatably connected to the other side of the drive box via a bearing. Threaded sleeves are threadedly connected to both sides of the bidirectional screw, and each threaded sleeve is hinged to one end of a support rod. The other end of the support rod is hinged to the lower side of a pallet. A placement plate is placed on the upper part of the pallet. The rotation of the threaded rod drives the pallet and placement plate to move and adjust. This solves the problem that when lifting goods to place them in high-rise warehouses, operators are required to perform lifting operations, which is time-consuming, labor-intensive, and inconvenient for placing goods.

[0004] However, during the implementation of the above technical solution, at least the following technical problems were found: the above solution places the object directly on the placement plate without setting up a device to clamp and fix the object. The vibration generated by the motor that lifts the object can easily cause the object to slip. Once the object falls off, it can easily cause a safety accident. In addition, the lifting device of the above solution is not stable during use. Therefore, we provide a warehouse logistics lifting device. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a warehousing and logistics lifting device that solves the problems of the above solutions, which directly place objects on the placement plate without setting up a device to clamp and fix the objects, causing the objects to slip due to vibrations generated by the motor that lifts them, which could easily lead to safety accidents if the objects fall off, and the lifting device of the above solutions is not stable during use.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A warehousing and logistics lifting device includes a base plate, long plates fixedly connected to the top two sides of the base plate, anti-slip components provided in the middle of both sides of the base plate, a lifting component provided above the base plate, a top plate provided above the lifting component, a placement plate fixedly connected above the top plate, and a clamping component provided above the placement plate.

[0010] Preferably, the anti-slip component includes a fixing plate, which is fixedly installed on the middle of both sides of the base plate. An electric push rod is fixedly installed on the top of the fixing plate, and the output end of the electric push rod passes through the fixing plate and is fixedly connected to an abutment plate.

[0011] The technical effect of adopting the above-mentioned further solution is that the electric actuator pushes the abutment plate to be in close contact with the ground. Since there is a high friction between the abutment plate and the ground, the device can be prevented from sliding.

[0012] Preferably, the lifting assembly includes a motor, which is fixedly mounted on the top side of the base plate. The output end of the motor is driven by a first screw, and the output end of the motor is fixedly connected to a sprocket assembly. The other end of the sprocket assembly is fixedly connected to a second screw. The threads on both sides of the surfaces of the second screw and the first screw are arranged in opposite directions, and the second screw and the first screw are rotatably connected to a long plate through bearings. Movable plates are threadedly connected to both sides of the surfaces of the second screw and the first screw. A rotating plate is rotatably connected to the top of the movable plate, and the top of the rotating plate is rotatably connected to the top plate.

[0013] The technical effect of adopting the above-mentioned further solution is as follows: the motor drives the first screw to rotate, and at the same time drives the second screw to rotate synchronously through the sprocket set. The moving plates outside the first and second screws approach each other. During the approach process, a constantly changing force is applied to the rotating plate. This force pushes the top plate upward through the rotating plate, thereby realizing the rise of the top plate and the object. Similarly, the descent of the top plate can be realized.

[0014] Preferably, telescopic columns are fixedly connected to the top plate at the four top corners of the base plate.

[0015] The technical effect of adopting the above-mentioned further solution is that the telescopic column can increase the stability of the roof slab when it moves.

[0016] Preferably, the clamping assembly includes a third screw, which is rotatably connected to the middle of the placement plate. Both sides of the surface of the third screw are threadedly connected to connecting plates, and rectangular sleeves are fixedly connected to adjacent sides of the connecting plates.

[0017] The technical effect of adopting the above-mentioned further solution is that: when the third screw is rotated, the connecting plates on both sides of the third screw approach each other under the restriction of the placement plate, and drive the rectangular sleeves to approach each other until the clamping plate is in close contact with both sides of the object, thus achieving the fixation of the object.

[0018] Preferably, a clamping plate is movably connected to one side of the rectangular sleeve, and sliders are fixedly connected to both ends of the clamping plate. Slide grooves corresponding to the sliders are opened on both sides of the inside of the rectangular sleeve, and a restoring spring is fixedly connected between the clamping plate and the inner wall of the rectangular sleeve.

[0019] The technical effect of adopting the above-mentioned further solution is that the clamping plate compresses the restoring spring under the restriction of the slider and the slide groove, and the fixing effect on the object can be improved under the action of the restoring spring.

[0020] (III) Beneficial Effects

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] 1. This utility model, by setting up a lifting assembly, can drive the top plate to rise and fall stably and efficiently under the combined action of the motor, the first screw, the sprocket set, the second screw, the moving plate, the rotating plate and the telescopic column. At the same time, the telescopic column can improve the stability of the top plate when it moves.

[0023] 2. By setting up a clamping assembly, this utility model can effectively fix the object above the placement plate under the combined action of the third screw, connecting plate, rectangular sleeve, clamping plate, slider, slide groove and restoring spring, so as to prevent the object from falling off when lifting it.

[0024] 3. By setting up anti-slip components, this utility model can prevent the device from slipping through the friction between the abutment plate and the ground under the combined action of the fixed plate, electric push rod and abutment plate. Attached Figure Description

[0025] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the following describes the preferred examples of this utility model in detail with reference to the accompanying drawings.

[0026] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0027] Figure 2 This is a schematic diagram of the lifting component structure in an embodiment of the present utility model;

[0028] Figure 3 This is a schematic diagram of the clamping component in an embodiment of the present utility model;

[0029] Figure 4 As an embodiment of this utility model Figure 1 A schematic diagram of the anti-slip component at point A.

[0030] Legend: 1. Base plate; 11. Long plate; 2. Top plate; 3. Placement plate; 4. Clamping assembly; 41. Third screw; 42. Connecting plate; 43. Rectangular sleeve; 44. Clamping plate; 45. Slider; 46. Slide groove; 47. Restoring spring; 5. Lifting assembly; 51. Motor; 52. First screw; 53. Sprocket assembly; 54. Second screw; 55. Moving plate; 56. Rotating plate; 57. Telescopic column; 6. Anti-slip assembly; 61. Fixed plate; 62. Electric actuator; 63. Abutment plate. Detailed Implementation

[0031] This application provides a warehousing and logistics lifting device. By setting up a lifting assembly, the device can drive the top plate to rise and fall stably and efficiently through the cooperation of a motor, a first screw, a sprocket set, a second screw, a moving plate, a rotating plate, and a telescopic column. At the same time, the telescopic column can improve the stability of the top plate during movement. By setting up a clamping assembly, the device can effectively fix objects above the placement plate through the cooperation of a third screw, a connecting plate, a rectangular sleeve, a clamping plate, a slider, a slide groove, and a restoring spring, so as to prevent objects from falling off when lifting. By setting up an anti-slip assembly, the device can prevent slippage through the friction between the abutment plate and the ground through the cooperation of a fixed plate, an electric push rod, and an abutment plate.

[0032] Example 1

[0033] The technical solution in this application embodiment effectively solves the technical problems of the above-mentioned solutions, which directly place objects on the placement plate without setting up a device to clamp and fix the objects. The vibration generated by the motor that lifts the objects can easily cause the objects to slip, and if the objects fall off, it can easily cause safety accidents. In addition, the lifting device of the above-mentioned solutions is not stable during use. The overall idea is as follows:

[0034] like Figures 1 to 4 To address the problems existing in the prior art, this utility model provides a warehousing and logistics lifting device, including a base plate 1, long plates 11 fixedly connected to the top two sides of the base plate 1, anti-slip components 6 provided in the middle of both sides of the base plate 1, a lifting component 5 provided above the base plate 1, a top plate 2 provided above the lifting component 5, a placement plate 3 fixedly connected above the top plate 2, a clamping component 4 provided above the placement plate 3, the anti-slip component 6 includes a fixing plate 61, the fixing plate 61 is fixedly installed in the middle of both sides of the base plate 1, an electric push rod 62 is fixedly installed on the top of the fixing plate 61, and the output end of the electric push rod 62 passes through the fixing plate 61 and is fixedly connected to an abutment plate 63.

[0035] By adopting the above technical solution, when the object is placed above the placement plate 3, the clamping component 4 can effectively fix the object and prevent it from falling off during the lifting process. The lifting component 5 is used to lift the top plate 2 and the object. The anti-slip component 6 can prevent the device from sliding during use. Specifically, the electric push rod 62 pushes the abutment plate 63 to stick to the ground. Since there is a high friction between the abutment plate 63 and the ground, it can prevent the device from sliding.

[0036] Specifically, the lifting assembly 5 includes a motor 51, which is fixedly installed on the top side of the base plate 1. The output end of the motor 51 is connected to a first screw 52, ​​and the output end of the motor 51 is fixedly connected to a sprocket assembly 53. The other end of the sprocket assembly 53 is fixedly connected to a second screw 54. The threads on both sides of the surfaces of the second screw 54 and the first screw 52 are arranged in opposite directions, and the second screw 54 and the first screw 52 are rotatably connected to the long plate 11 through bearings. The surfaces of the second screw 54 and the first screw 52 are threadedly connected to a movable plate 55. The top of the movable plate 55 is rotatably connected to a rotating plate 56, and the top of the rotating plate 56 is rotatably connected to the top plate 2. Telescopic columns 57 are fixedly connected between the four corners of the top of the base plate 1 and the top plate 2.

[0037] By adopting the above technical solution, the motor 51 drives the first screw 52 to rotate, and at the same time drives the second screw 54 to rotate synchronously through the sprocket group 53. The moving plate 55 outside the first screw 52 and the second screw 54 approach each other. During the approach process, a constantly changing force is applied to the rotating plate 56. This force pushes the top plate 2 upward through the rotating plate 56, thereby realizing the rise of the top plate 2 and the object. Similarly, the top plate 2 can be lowered. The telescopic column 57 can increase the stability of the top plate 2 when moving.

[0038] Example 2

[0039] like Figures 1 to 4 The clamping assembly 4 includes a third screw 41, which is rotatably connected to the middle of the placement plate 3. Both sides of the surface of the third screw 41 are threadedly connected to connecting plates 42, and rectangular sleeves 43 are fixedly connected to adjacent sides of the connecting plates 42.

[0040] By adopting the above technical solution, rotating the third screw 41 causes the connecting plates 42 on both sides of the third screw 41 to move closer to each other under the restriction of the placement plate 3, and drive the rectangular sleeves 43 to move closer to each other until the clamping plate 44 is in close contact with both sides of the object, thus achieving the fixation of the object.

[0041] Specifically, a clamping plate 44 is movably connected to one side of the rectangular sleeve 43, and sliders 45 are fixedly connected to both ends of the clamping plate 44. Slide grooves 46 corresponding to sliders 45 are opened on both sides of the inside of the rectangular sleeve 43. A restoring spring 47 is fixedly connected between the clamping plate 44 and the inner wall of the rectangular sleeve 43.

[0042] By adopting the above technical solution, the clamping plate 44 compresses the restoring spring 47 under the restriction of the slider 45 and the slide groove 46, and the fixing effect on the object can be improved under the force of the restoring spring 47.

[0043] Working principle: During use, the object is placed above the placement plate 3. The clamping component 4 effectively fixes the object, preventing it from falling off during the ascent. The lifting component 5 is used to raise and lower the top plate 2 and the object. The anti-slip component 6 prevents the device from sliding during use. Specifically, the electric push rod 62 pushes the abutment plate 63 to press firmly against the ground. Due to the high friction between the abutment plate 63 and the ground, the device can be prevented from sliding. Rotating the third screw 41 causes the connecting plates 42 on both sides of the third screw 41 to move closer together under the constraint of the placement plate 3, and also causes the rectangular sleeves 43 to move closer together until the clamping plate 44 is pressed firmly against both sides of the object. The object is now fixed in place. At the same time, the clamping plate 44 is compressed and the restoring spring 47 is compressed under the constraint of the slider 45 and the slide 46. The force of the restoring spring 47 can improve the fixing effect of the object. The motor 51 drives the first screw 52 to rotate, and at the same time drives the second screw 54 to rotate synchronously through the sprocket group 53. The moving plate 55 outside the first screw 52 and the second screw 54 moves closer to each other. During the process of moving closer, a constantly changing force is applied to the rotating plate 56. This force pushes the top plate 2 upward through the rotating plate 56, thereby realizing the rise of the top plate 2 and the object. Similarly, the top plate 2 can be lowered. The telescopic column 57 can increase the stability of the top plate 2 during movement.

[0044] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A warehouse logistics lifting device comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a long plate (11), the middle of the two sides of the bottom plate (1) is provided with an anti-skid assembly (6), the top of the bottom plate (1) is provided with a lifting assembly (5), the top of the lifting assembly (5) is provided with a top plate (2), the top of the top plate (2) is fixedly connected with a placing plate (3), and the top of the placing plate (3) is provided with a clamping assembly (4).

2. A warehouse logistics lifting device according to claim 1, characterized in that: The anti-skid assembly (6) comprises a fixed plate (61), the fixed plate (61) is fixedly installed on the middle of the two sides of the bottom plate (1), the top of the fixed plate (61) is fixedly installed with an electric push rod (62), and the output end of the electric push rod (62) is fixedly connected with an abutment plate (63) penetrating through the fixed plate (61).

3. A warehouse logistics lifting device as claimed in claim 1, characterized in that: The lifting assembly (5) comprises a motor (51), the motor (51) is fixedly installed on one side of the top of the bottom plate (1), the output end of the motor (51) is drivingly connected with a first screw rod (52), the output end of the motor (51) is fixedly connected with a chain wheel set (53), and the other end of the chain wheel set (53) is fixedly connected with a second screw rod (54).

4. A warehouse logistics lifting device as claimed in claim 3, characterized in that: The threads on the surfaces of the second screw rod (54) and the first screw rod (52) are oppositely arranged, and the second screw rod (54) and the first screw rod (52) are rotatably connected with the long plate (11) through bearings.

5. A warehouse logistics lifting device as claimed in claim 4, characterised in that: The surfaces of the second screw rod (54) and the first screw rod (52) are threadedly connected with a moving plate (55), the top of the moving plate (55) is rotatably connected with a rotating plate (56), and the top of the rotating plate (56) is rotatably connected with the top plate (2).

6. A warehouse logistics lifting device as claimed in claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected with a telescopic column (57) between the top plate (2).

7. A warehouse logistics lifting device as claimed in claim 1, characterized by: The clamping assembly (4) comprises a third screw rod (41), the third screw rod (41) is rotatably connected in the middle of the placing plate (3), the surfaces of the third screw rod (41) are threadedly connected with a connecting plate (42), and the adjacent sides of the connecting plate (42) are fixedly connected with a rectangular sleeve (43).

8. A warehouse logistics lifting device as claimed in claim 7, characterized in that: One side of the rectangular sleeve (43) is movably connected with a clamping plate (44), both ends of the clamping plate (44) are fixedly connected with a sliding block (45), both sides of the interior of the rectangular sleeve (43) are provided with a sliding groove (46) corresponding to the sliding block (45), and the clamping plate (44) and the inner wall of the rectangular sleeve (43) are fixedly connected with a restoring spring (47).

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