Liftable transfer device for logistics storage

Abstract

The utility model discloses a liftable transfer device for logistics storage, and relates to the technical field of lifting transfer devices for logistics storage, a driving motor is located at the bottom of the inner side of a device main body, the top of the driving motor is connected with a first gear, the left side of the first gear is meshed with a second gear, and the top of the first gear is connected with a first screw rod body; a first lead screw sleeve is connected to the outer side of the first lead screw body, a second lead screw body is connected to the top of the second gear, a second lead screw sleeve is connected to the outer side of the second lead screw body, and the connecting frame is connected with a containing plate. A driving motor drives a first gear to rotate, and when the first gear rotates, a second gear rotates in the reverse direction, so that when the first gear drives a first lead screw body to rotate in the forward direction, the second gear drives a second lead screw body to rotate in the reverse direction, two sets of lead screw sleeves move in the reverse direction, and when one set of placing plates ascends, the first lead screw body and the second lead screw body move in the reverse direction. And the other group of placing plates can descend.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics warehousing lifting and transferring devices, in particular to a lifting and transferring device used for logistics warehousing. Background Art

[0002] Logistics warehousing is a facility that accepts and processes the order information of end users, sorts the various types of goods shipped from upstream, and performs operations such as picking, processing and assembling according to the user's order requirements, and delivers the goods. It is a facility that accepts a variety of large quantities of goods from suppliers, performs operations such as inversion, classification, storage, circulation processing and information processing, and then prepares the goods according to the order requirements of many users and distributes them with a satisfactory service level. In the process of logistics warehousing, a kind of lifting equipment is often needed to lift the stored goods, but most of the existing lifting and transfer devices for logistics warehousing have some shortcomings, such as:

[0003] Publication No.: CN216377355U A material lifting device for storage that can be connected to an Internet logistics platform. The device sets a docking mechanism at the bottom of the base, starts an electric push rod to push the cross plate forward, and the cross plate can be docked on the shelf. The material can be transferred to the shelf through the cross plate. The cross plate can provide a transition between the stacking platform and the shelf to prevent the material from falling during the transfer process. However, in actual use, if the stored items need to be adjusted in position, the items need to be raised and lowered one by one, which may cause the efficiency of the device to be reduced when in use;

[0004] Therefore, we propose a liftable transfer device for logistics warehousing to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a lifting and transferring device for logistics warehousing, so as to solve the problem raised by the above-mentioned background technology that most of the storage lifting equipment on the market currently needs to lift and lower the items one by one when the stored items need to be repositioned, which may cause the efficiency of the equipment to be reduced when in use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting and transferring device for logistics warehousing, comprising a device body and a driving motor connected to the inside of the device body, the driving motor being located at the bottom inner side of the device body, and a first gear being connected to the top of the driving motor, and a second gear being meshed with the left side of the first gear, a first screw rod body being connected to the top of the first gear, and a first screw rod sleeve being connected to the outside of the first screw rod body, and a second screw rod body being connected to the top of the second gear, a second screw rod sleeve being connected to the outside of the second screw rod body, and a connecting frame being connected to the front sides of the first screw rod sleeve and the second screw rod sleeve, and a placement plate being connected to the connecting frame.

[0007] The first gear is driven to rotate by a driving motor. Since the first gear and the second gear are meshed, when the first gear rotates, the second gear will rotate in the opposite direction. Therefore, when the first gear drives the first screw rod body to rotate forward, the second gear will drive the second screw rod body to rotate reversely, so that the two groups of screw rod sleeves move in opposite directions, so that when one group of placement plates rises, the other group of placement plates will fall. Therefore, when objects need to be raised or lowered at the same time, they can be done at the same time, thereby increasing the use efficiency of the equipment.

[0008] As the preferred technical solution of the utility model, a rolling roller is provided inside the placement plate, and two sets of second limit rods are connected to the rear side of the placement plate, and the second limit rods are slidably connected to the rear side of the placement plate, and the bottom of the second limit rods is connected to the bottom plate.

[0009] The adoption of the above technical solution can make the placement plate more stable when it is lifted or lowered, thereby increasing the stability of the device during operation.

[0010] As the preferred technical solution of the utility model, an electric push rod is connected to the bottom of the placement plate, and the electric push rod is connected to the rotating shaft, and a sliding plate is connected to the rear side of the rotating shaft, and sliding grooves are connected to the left and right sides of the bottom of the placement plate, and the sliding grooves and the sliding plate form a sliding connection.

[0011] By adopting the above technical solution, an electric push rod can be arranged at the bottom of the placement plate, and the electric push rod is connected to the rotating shaft body, so that the electric push rod can drive the rotating shaft body and the sliding plate to slide inside the sliding groove, so that when the rotating shaft body is pushed to the rear end of the placement plate, the sliding plate can rotate under the influence of gravity, so that the objects are unloaded from the sliding plate driven by the rolling roller, thereby increasing the stability of the equipment when unloading objects.

[0012] As a preferred technical solution of the utility model, first limit rods are connected to both left and right sides of the device body, and the first limit rods are slidably connected to the front side of the placement plate.

[0013] The adoption of the above technical solution enables the first limiting rod to limit the front side of the placement plate, thereby making the placement plate more stable when being lifted or lowered.

[0014] As the preferred technical solution of the utility model, a group of sliding rods are connected to the left and right sides of the device body, and a fixed frame is connected to the outside of the sliding rod, and the fixed frame and the sliding rod form a sliding connection, and the fixed frame on the left is connected to the second screw rod sleeve, and the fixed frame on the right is connected to the first screw rod sleeve.

[0015] The above technical solution enables the first screw sleeve and the second screw sleeve to be limited by the connecting frame when they are rotating, and then the sliding rod limits the connecting frame, so that the first screw sleeve and the second screw sleeve can be more stable when they are lifted or lowered.

[0016] As a preferred technical solution of the present utility model, a set of fixed shafts are connected to the bottom of the second gear, and the second gear is fixedly connected to the bottom of the inner side of the device body through the fixed shafts.

[0017] The adoption of the above technical solution enables the second gear to be supported by the fixed shaft when rotating, thereby making the device more stable when working.

[0018] As a preferred technical solution of the present invention, support pads are provided on both left and right sides of the top of the bottom plate, and the top of the support pads can be fitted with the placement plate.

[0019] The adoption of the above technical solution enables the bottom of the placement plate to be supported by the support pad when the placement plate is lowered, thereby increasing the protectiveness of the equipment.

[0020] Compared with the prior art, the utility model has the following beneficial effects: the first gear is driven to rotate by the driving motor, and since the first gear and the second gear are meshed, when the first gear rotates, the second gear will rotate in the opposite direction, so that when the first gear drives the first screw body to rotate forward, the second gear will drive the second screw body to rotate in the opposite direction, so that the two groups of screw sleeves move in opposite directions, so that when one group of placement plates rises, the other group of placement plates will fall, so that when the objects need to be raised or lowered at the same time, they can be raised or lowered at the same time, thereby increasing the use efficiency of the device;

[0021] By arranging an electric push rod at the bottom of the placement plate, and connecting the electric push rod with the rotating shaft body, the electric push rod can drive the rotating shaft body and the sliding plate to slide inside the sliding groove, so that when the rotating shaft body is pushed to the rear end of the placement plate, the sliding plate can rotate under the influence of gravity, so that the objects are unloaded from the sliding plate under the drive of the rolling roller, thereby increasing the stability of the device when unloading objects;

[0022] Furthermore, through the setting of the sliding rod, the first screw sleeve and the second screw sleeve can be limited by the connecting frame when they are rotating, and then the sliding rod limits the connecting frame, so that the first screw sleeve and the second screw sleeve can be more stable when they are lifted or lowered. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a side elevation structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the vertical cross-sectional structure of the device body of the utility model;

[0025] Figure 3 This is a schematic diagram of the front elevation structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the elevation structure of the placement table of the utility model;

[0027] Figure 5 This is a schematic elevational cross-sectional structure diagram of a placement table according to Example 2 of the utility model.

[0028] In the figure: 1. device body; 2. driving motor; 3. first gear; 4. second gear; 5. first screw body; 6. first screw sleeve; 7. second screw body; 8. second screw sleeve; 9. fixing frame; 10. sliding rod; 11. connecting frame; 12. first limiting rod; 13. placing plate; 14. rolling roller; 15. second limiting rod; 16. supporting pad; 17. electric push rod; 18. rotating shaft; 19. sliding plate; 20. sliding groove; 21. bottom plate. DETAILED DESCRIPTION

[0029] 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.

[0030] Embodiment 1:

[0031] In order to solve the problem that it is difficult to ascend and descend at the same time in the prior art, the following solution is disclosed. Figure 1-4The utility model provides a technical solution: a lifting and transferring device for logistics warehousing, comprising a device body 1, a driving motor 2 connected to the inside of the device body 1, the driving motor 2 is located at the bottom of the inner side of the device body 1, and the top of the driving motor 2 is connected to a first gear 3, and the left side of the first gear 3 is meshed with a second gear 4, the top of the first gear 3 is connected to a first screw body 5, and the outer side of the first screw body 5 is connected to a first screw sleeve 6, and the top of the second gear 4 is connected to a second screw body 7, the outer side of the second screw body 7 is connected to a second screw sleeve 8, and the front sides of the first screw sleeve 6 and the second screw sleeve 8 are connected to a connecting frame 11, and the connecting frame 11 is connected to a placement plate 13;

[0032] When using the lifting and transferring device for logistics warehousing, firstly, the items on the lower layer are placed on the placing plate 13 on the lower layer, and the items on the upper layer are placed on the placing plate 13 on the upper layer, and then the driving motor 2 is started, so that the driving motor 2 drives the first gear 3 to rotate, and because the first gear 3 is meshed with the second gear 4, the second gear 4 will rotate in the opposite direction, so that the first screw rod body 5 and the second screw rod body 7 two groups of screw rods rotate in the positive and reverse directions at the same time, and the first screw rod sleeve 6 and the second screw rod sleeve 8 will also be driven by the first screw rod body 5 and the second screw rod body 7 to rise in one group and fall in the other group, so that the two groups of placing plates 13 are raised in one group and lowered in the other group, completing the work of raising and lowering the items;

[0033] The placing plate 13 is provided with a rolling roller 14 inside, and two sets of second limiting rods 15 are connected to the rear side of the placing plate 13, and the second limiting rods 15 are slidably connected to the rear side of the placing plate 13, and the bottom of the second limiting rods 15 is connected to the bottom plate 21;

[0034] A first limiting rod 12 is connected to both left and right sides of the device body 1, and the first limiting rod 12 is slidably connected to the front side of the placement plate 13; a group of sliding rods 10 are connected to both left and right sides of the device body 1, and a fixing frame 9 is connected to the outside of the sliding rod 10, and the fixing frame 9 and the sliding rod 10 are slidably connected, and the fixing frame 9 on the left side is connected to the second screw rod sleeve 8, and the fixing frame 9 on the right side is connected to the first screw rod sleeve 6;

[0035] A set of fixed shafts are connected to the bottom of the second gear 4, and the second gear 4 is fixedly connected to the inner bottom of the device body 1 through the fixed shafts; support pads 16 are provided on both sides of the top of the bottom plate 21, and the top of the support pad 16 can fit with the placement plate 13.

[0036] Embodiment 2:

[0037] This embodiment discloses a method for unloading articles, which is different from the first embodiment. Figure 5As shown, the difference between this embodiment and the first embodiment is that: an electric push rod 17 is connected to the bottom of the placement plate 13, and the electric push rod 17 is connected to the rotating shaft 18, and a sliding plate 19 is connected to the rear side of the rotating shaft 18, and sliding grooves 20 are connected to the left and right sides of the bottom of the placement plate 13, and the sliding grooves 20 and the sliding plate 19 form a sliding connection;

[0038] When the items are being unloaded, the electric push rod 17 can be started to drive the rotating shaft 18 and the sliding plate 19 to slide inside the sliding groove 20, so that the rotating shaft 18 is fitted with the rear end of the placement plate 13, and the rotating shaft 18 drives the sliding plate 19 to rotate so as to fit with the top floor of the ground, and the items can be pushed to the top of the sliding plate 19 for unloading.

[0039] Working principle: When using the lifting and transferring device for logistics warehousing, first place the items on the lower layer on the placement plate 13 on the lower layer, and place the items on the upper layer on the placement plate 13 on the upper layer, then start the driving motor 2, so that the driving motor 2 drives the first gear 3 to rotate, and because the first gear 3 is meshed with the second gear 4, the second gear 4 will rotate in the opposite direction, so that the first screw rod body 5 and the second screw rod body 7 two groups of screw rods rotate in the positive and reverse directions at the same time, and the first screw rod sleeve 6 and the second screw rod sleeve 8 will also be driven by the first screw rod body 5 and the second screw rod body 7 to rise in one group and fall in the other group, so that the two groups of placement plates 13 rise in one group and fall in the other group, completing the work of lifting and lowering the items;

[0040] When the items are being unloaded, the electric push rod 17 can be started to drive the rotating shaft 18 and the sliding plate 19 to slide inside the sliding groove 20, so that the rotating shaft 18 is fitted with the rear end of the placement plate 13, and the rotating shaft 18 drives the sliding plate 19 to rotate so as to fit with the top floor of the ground, and the items can be pushed to the top of the sliding plate 19 for unloading.

[0041] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0042] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A lifting and transferring device for logistics storage, comprising a device body (1) and a driving motor (2) connected to the inside of the device body (1), characterized in that: The driving motor (2) is located at the bottom of the inner side of the device body (1), and the top of the driving motor (2) is connected to a first gear (3), and the left side of the first gear (3) is meshed with a second gear (4), the top of the first gear (3) is connected to a first screw body (5), and the outer side of the first screw body (5) is connected to a first screw sleeve (6), and the top of the second gear (4) is connected to a second screw body (7), and the outer side of the second screw body (7) is connected to a second screw sleeve (8), and the front sides of the first screw sleeve (6) and the second screw sleeve (8) are connected to a connecting frame (11), and the connecting frame (11) is connected to a placement plate (13).

2. The liftable transfer device for logistics warehousing according to claim 1 is characterized in that: A rolling roller (14) is provided inside the placement plate (13), and two sets of second limiting rods (15) are connected to the rear side of the placement plate (13), and the second limiting rods (15) are slidably connected to the rear side of the placement plate (13), and the bottom of the second limiting rods (15) is connected to a bottom plate (21).

3. The liftable transfer device for logistics warehousing according to claim 2 is characterized in that: The bottom of the placement plate (13) is connected to an electric push rod (17), and the electric push rod (17) is connected to a rotating shaft (18), and the rear side of the rotating shaft (18) is connected to a sliding plate (19), and the left and right sides of the bottom of the placement plate (13) are connected to sliding grooves (20), and the sliding grooves (20) and the sliding plate (19) form a sliding connection.

4. The liftable transfer device for logistics warehousing according to claim 1 is characterized in that: The left and right sides of the device body (1) are both connected with first limiting rods (12), and the first limiting rods (12) are slidably connected to the front side of the placement plate (13).

5. The liftable transfer device for logistics warehousing according to claim 4 is characterized in that: A group of sliding rods (10) are connected to both left and right sides of the device body (1), and a fixing frame (9) is connected to the outside of the sliding rod (10), and the fixing frame (9) and the sliding rod (10) form a sliding connection, and the fixing frame (9) on the left side is connected to the second screw rod sleeve (8), and the fixing frame (9) on the right side is connected to the first screw rod sleeve (6).

6. The liftable transfer device for logistics warehousing according to claim 1 is characterized in that: A set of fixed shafts are connected to the bottom of the second gear (4), and the second gear (4) is fixedly connected to the bottom of the inner side of the device body (1) via the fixed shafts.

7. The liftable transfer device for logistics warehousing according to claim 2 is characterized in that: Support pads (16) are provided on both left and right sides of the top of the bottom plate (21), and the top of the support pads (16) can be fitted with the placement plate (13).

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