Logistics lifting workbench

Abstract

The utility model relates to the technical field of logistics lifting tables, and discloses a logistics lifting working table which comprises a bottom plate, a pressing mechanism is arranged on the upper surface of the bottom plate and comprises a U-shaped frame, a connecting frame, a first motor, a screw rod and a bearing screw plate, and the bottom of the U-shaped frame is fixedly connected with the upper surface of the bottom plate. According to the logistics lifting working table, through use of a second motor and a two-way threaded rod structure, the effect that the outer surface of a two-way threaded rod is in threaded connection with an abutting threaded plate to abut against goods placed on the upper surface of a bearing threaded plate can be achieved, and the stability of the goods during lifting is guaranteed; according to the cargo lifting device, the top of a lifted cargo can abut against the bottom of the sliding extrusion plate, then the problem that the cargo is unstable during lifting is solved, the effect that the cargo stability is better during lifting operation can be achieved, the cargo is prevented from falling off during lifting, the cargo loss is reduced, and the safety of the cargo during lifting is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics lifting platforms, in particular to a logistics lifting work platform. Background Art

[0002] A logistics lifting platform, also known as a lifting platform or elevator, is a lifting machinery used for vertical transportation of objects or personnel. In the logistics system, it plays a vital role, especially in the loading and unloading, transportation and storage of goods in warehouses, factories, docks and other places. It is widely used in practice.

[0003] According to a logistics lifting platform with application number CN202123412008.3, the solution solves the problem of how to prevent goods from slipping from people's hands to the ground and being damaged during traditional manual unloading, and at the same time prevent the goods from falling and hitting the workers and causing injuries to the workers.

[0004] However, the following problems still exist in actual use:

[0005] (1) When placing goods, they are placed and lifted by the placement plate. There is no relevant stabilizing component to stabilize the goods. Therefore, the goods are prone to falling when they are lifted, causing certain losses to the goods and reducing safety in practice.

[0006] (2) When moving goods, they are moved by universal wheels. However, when operating in a fixed position, the stability of the overall equipment is poor. When lifting goods, the equipment is easily displaced, which reduces the actual use efficiency.

[0007] For this purpose, the utility model launches a logistics lifting work platform. Utility Model Content

[0008] In view of the deficiencies in the prior art, the utility model provides a logistics lifting work platform, which has the advantages of being able to stabilize goods when lifting them and ensuring the stable use of the entire device during operation, thereby solving the problems raised in the background technology.

[0009] The utility model provides the following technical solutions: a logistics lifting work platform, including a base plate, the upper surface of the base plate is provided with a clamping mechanism, the clamping mechanism includes a U-shaped frame, a connecting frame, a first motor, a screw and a receiving screw plate, the bottom of the U-shaped frame is fixedly connected to the upper surface of the base plate, the bottom of the connecting frame is fixedly connected to the upper surface of the base plate, the bottom of the first motor is fixedly connected to the top of the connecting frame, one end of the screw is fixedly connected to the output shaft of the first motor, and the left side of the receiving screw plate is threadedly connected to the outer surface of the screw.

[0010] Preferably, limiting mechanisms are arranged around the lower surface of the base plate, and the limiting mechanisms include a connecting block, a universal wheel and a second connecting plate, the outer surface of the connecting block is slidingly connected to the inside of the base plate, the upper surface of the universal wheel is fixedly connected to the bottom of the connecting block, and the bottom of the second connecting plate is fixedly connected to the upper surface of the base plate.

[0011] Preferably, a second motor is arranged on the front side of the receiving screw plate, a bidirectional threaded rod is fixedly mounted on the output shaft of the second motor, and an outer surface of the bidirectional threaded rod is threadedly connected with an abutting threaded plate.

[0012] Preferably, an electric telescopic rod is provided at the bottom end of the U-shaped frame, and a sliding extrusion plate is fixedly installed at one end of the electric telescopic rod. The left side of the sliding extrusion plate is slidably connected to the inside of the U-shaped frame, which can squeeze the top of the placed goods, thereby further ensuring the stability of the goods during lifting.

[0013] Preferably, a support frame is fixedly installed at the bottom of the base plate to provide relevant supporting force to the overall equipment when it is not moving, a pushing frame is fixedly installed on the left side of the U-shaped frame, and a counterweight block is clamped inside the base plate.

[0014] Preferably, a first connecting plate is fixedly mounted on the bottom of the base plate, a limiting rod is inserted into the interior of the first connecting plate, and an outer surface of the limiting rod is inserted into the interior of the connecting block.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. This type of logistics lifting work platform, through the use of the second motor and the two-way threaded rod structure, can drive the threaded connection on the outer surface of the two-way threaded rod to abut the threaded plate against the goods placed on the upper surface of the receiving screw plate, thereby ensuring the stability of the goods during lifting. Through the use of the electric telescopic rod and the sliding extrusion plate, the top of the lifted goods can be abutted against the bottom of the sliding extrusion plate to ensure the overall stability of the goods. Through the use of the structure of the connecting frame and the first motor, the effect of lifting and lowering the goods that are stabilized on the upper surface of the receiving screw plate can be achieved, thereby solving the problem of instability when lifting goods, achieving a better stability of the goods during lifting operations, avoiding the goods from falling during lifting, reducing the loss of goods, and also ensuring the safety of the goods during lifting.

[0017] 2. This type of logistics lifting work platform, through the use of connecting blocks, can move the position of the connecting block downward when moving the entire equipment, so as to achieve the effect of moving the entire equipment through the universal wheel. Through the use of the first connecting plate and the limit rod structure, the position of the connecting block can be limited after the position of the connecting block is moved downward, so that the mobile use effect can be more stable. Through the use of the second connecting plate, the upper limit rod is connected between the inside of the second connecting plate and the inside of the connecting block, so that the overall support can be used through the support frame, thereby solving the problem of not being able to use it more stably when placed, and can achieve the effect of avoiding displacement of the equipment when placed and used, ensuring the overall stability in practice, and improving the actual use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of a top view structure;

[0020] Figure 3 For this utility model Figure 1 A schematic diagram of the clamping mechanism structure;

[0021] Figure 4 For this utility model Figure 1 Schematic diagram of the limiting mechanism structure.

[0022] In the figure: 1. bottom plate; 2. counterweight block; 3. U-shaped frame; 4. pushing frame; 5. connecting frame; 6. first motor; 7. screw rod; 8. receiving screw plate; 9. second motor; 10. bidirectional threaded rod; 11. abutting threaded plate; 12. electric telescopic rod; 13. sliding extrusion plate; 14. connecting block; 15. universal wheel; 16. first connecting plate; 17. limiting rod; 18. second connecting plate; 19. supporting frame; 20. clamping mechanism; 21. limiting mechanism. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 3A logistics lifting work platform comprises a bottom plate 1, a clamping mechanism 20 is arranged on the upper surface of the bottom plate 1, the clamping mechanism 20 comprises a U-shaped frame 3, a connecting frame 5, a first motor 6, a screw 7 and a receiving screw plate 8, the bottom of the U-shaped frame 3 is fixedly connected to the upper surface of the bottom plate 1, the bottom of the connecting frame 5 is fixedly connected to the upper surface of the bottom plate 1, the bottom of the first motor 6 is fixedly connected to the top of the connecting frame 5, one end of the screw 7 is fixedly connected to the output shaft of the first motor 6, the left side of the receiving screw plate 8 is threadedly connected to the outer surface of the screw 7, and the positive end of the receiving screw plate 8 is fixedly connected to the output shaft of the first motor 6. A second motor 9 is arranged on the surface, and a bidirectional threaded rod 10 is fixedly installed on the output shaft of the second motor 9. An outer surface of the bidirectional threaded rod 10 is threadedly connected with an abutting threaded plate 11. An electric telescopic rod 12 is arranged on the bottom end of the U-shaped frame 3, and a sliding extrusion plate 13 is fixedly installed on one end of the electric telescopic rod 12. The left side of the sliding extrusion plate 13 is slidably connected with the inside of the U-shaped frame 3, which can achieve a better stability of the goods during the lifting operation, avoid the goods from falling during the lifting, reduce the loss of the goods, and also ensure the safety of the goods during the lifting.

[0025] See also Figure 4 A limiting mechanism 21 is arranged around the lower surface of the base plate 1. The limiting mechanism 21 includes a connecting block 14, a universal wheel 15 and a second connecting plate 18. The outer surface of the connecting block 14 is slidably connected to the inside of the base plate 1, the upper surface of the universal wheel 15 is fixedly connected to the bottom of the connecting block 14, the bottom of the second connecting plate 18 is fixedly connected to the upper surface of the base plate 1, and a first connecting plate 16 is fixedly installed on the bottom of the base plate 1. A limiting rod 17 is inserted into the interior of the first connecting plate 16, and the outer surface of the limiting rod 17 is inserted into the interior of the connecting block 14, which can achieve the effect of avoiding displacement of the equipment when placed in use, ensuring the stability of the whole in practice, and improving the actual use efficiency.

[0026] See also Figure 1 and Figure 2 A support frame 19 is fixedly installed at the bottom of the base plate 1, and a pushing frame 4 is fixedly installed on the left side of the U-shaped frame 3. Through the action of the pushing frame 4, the overall equipment can be moved more conveniently and efficiently. A counterweight block 2 is clamped inside the base plate 1. According to the weight of the lifted goods, the weight of the counterweight block 2 can be changed to prevent uneven force on the overall equipment.

[0027] Working principle: during use, when placing the goods firmly, first place the goods on the upper surface of the receiving screw plate 8, and then the power of the second motor 9 can drive the rotation of the bidirectional threaded rod 10 fixedly connected to the output shaft of the second motor 9, so that the outer surface of the bidirectional threaded rod 10 is threadedly connected to the abutting threaded plate 11 and can abut against one side of the goods, and then, the power of the electric telescopic rod 12 can drive the sliding extrusion plate 13 fixedly installed at one end of the electric telescopic rod 12 to descend, and the lower surface of the sliding extrusion plate 13 is abutted against the upper surface of the goods, and finally, the power of the first motor 6 can drive the threaded movement of the screw 7 fixed on the output shaft of the first motor 6, and then the outer surface of the screw 7 can be threadedly connected to the receiving screw plate 8 to drive the lifting and lowering of the goods, synchronously driving the lifting and lowering movement of the goods, and performing lifting and lowering operations on the goods.

[0028] When moving and limiting the movement, the position of the connecting block 14 can be moved downward first, and then the outer surface of the limiting rod 17 inserted inside the first connecting plate 16 can be inserted into the interior of the connecting block 14, and then the movement of the entire device can be driven by the action of the universal wheel 15. When the device is limited and used stably, the position of the connecting block 14 can be moved upward, and then the second connecting plate 18 and the interior of the connecting block 14 can be inserted into the limiting rod 17 to limit the position of the connecting block 14. Then, the entire device can be placed for use through the support of the support frame 19.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A logistics lifting work platform, characterized by: The invention comprises a base plate (1), the upper surface of which is provided with a clamping mechanism (20), the clamping mechanism (20) comprising a U-shaped frame (3), a connecting frame (5), a first motor (6), a screw (7) and a receiving screw plate (8), the bottom of the U-shaped frame (3) being fixedly connected to the upper surface of the base plate (1), the bottom of the connecting frame (5) being fixedly connected to the upper surface of the base plate (1), the bottom of the first motor (6) being fixedly connected to the top of the connecting frame (5), one end of the screw (7) being fixedly connected to the output shaft of the first motor (6), and the left side of the receiving screw plate (8) being threadedly connected to the outer surface of the screw (7).

2. A logistics lifting work platform according to claim 1, characterized in that: Limiting mechanisms (21) are arranged around the lower surface of the base plate (1), and the limiting mechanisms (21) include a connecting block (14), a universal wheel (15) and a second connecting plate (18). The outer surface of the connecting block (14) is slidably connected to the inside of the base plate (1), the upper surface of the universal wheel (15) is fixedly connected to the bottom of the connecting block (14), and the bottom of the second connecting plate (18) is fixedly connected to the upper surface of the base plate (1).

3. A logistics lifting work platform according to claim 1, characterized in that: A second motor (9) is arranged on the front side of the receiving screw plate (8); a bidirectional threaded rod (10) is fixedly mounted on the output shaft of the second motor (9); and an abutting threaded plate (11) is threadedly connected to the outer surface of the bidirectional threaded rod (10).

4. The logistics lifting work platform according to claim 1, characterized in that: An electric telescopic rod (12) is arranged at the bottom end of the U-shaped frame (3), a sliding extrusion plate (13) is fixedly mounted on one end of the electric telescopic rod (12), and the left side of the sliding extrusion plate (13) is slidably connected to the inside of the U-shaped frame (3).

5. The logistics lifting work platform according to claim 1, characterized in that: A support frame (19) is fixedly installed at the bottom of the base plate (1), a push frame (4) is fixedly installed on the left side of the U-shaped frame (3), and a counterweight block (2) is clamped inside the base plate (1).

6. The logistics lifting work platform according to claim 1, characterized in that: A first connecting plate (16) is fixedly mounted at the bottom of the base plate (1), a limiting rod (17) is inserted into the interior of the first connecting plate (16), and an outer surface of the limiting rod (17) is inserted into the interior of the connecting block (14).

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