Carrying trolley for logistics storage automation

Abstract

The utility model belongs to the technical field of carrying trolleys, and particularly relates to a carrying trolley for logistics storage automation, which comprises a fixing frame, pulleys are fixedly mounted at four corners of the bottom of the fixing frame, and a locking component is arranged, so that when a part of unpowered and low carrier vehicles are controlled to move, the pulleys are locked by the locking component. The device can move through pulleys below the device, a through groove in one side of a mounting frame is made to abut against the joint of a transport vehicle, a first motor is controlled to drive a driving shaft to rotate, the driving shaft can drive a protruding block to rotate through a rotating disc after rotating, and the protruding block drives a control block to conduct stress movement; the control block can drive the sliding plate to do reciprocating linear motion, so that the sliding plate can lock the joint of the transport vehicle, the device can drive the transport vehicle to move through the pulleys below, and the device does not need to turn around and adjust the position when the transport vehicles at different positions are moved.

Description

Technical Field

[0001] The utility model relates to the technical field of transport trolleys, in particular to a transport trolley used for logistics warehousing automation. Background Art

[0002] A warehousing and logistics center is a place that uses self-built or leased warehouses and sites to store, keep, load, unload, and distribute goods. The traditional definition of warehousing is given from the perspective of material reserves. Modern "warehousing" is not a "warehouse" or "warehouse management" in the traditional sense, but warehousing in the context of economic globalization and supply chain integration. It is warehousing in the modern logistics system. The basic functions of warehousing include the six aspects of goods in and out, inventory, sorting, packaging, distribution, and information processing. In the process of entering the warehousing and logistics center, goods need to go through the steps of handling, transportation, cargo location selection, classification and stacking. The transportation, storage, management, and control of materials in the mechanized stage of the warehousing and logistics center are mainly achieved by manual labor and auxiliary machinery. Materials can be moved and transported through various conveyor belts, industrial conveyor vehicles, manipulators, cranes, stackers, and elevators.

[0003] The announcement number CN 219544949 U discloses a transport trolley for logistics warehousing automation, including a base, a placement plate, a moving mechanism, an automatic control drive mechanism, a placement frame assembly mechanism and a lifting mechanism, wherein the placement plate is arranged above the top of the base; the moving mechanism includes two sets of mounting blocks, two moving wheels, two universal wheels, two rotating shafts, two mounting plates and two DC motors;

[0004] When in use, the device is difficult to drive some unpowered conveyor vehicles, and materials can only be placed on the placement frame above the device, which makes the device high and difficult to move and transport some higher fixed racks; therefore, we propose a transport trolley for logistics warehousing automation. Utility Model Content

[0005] The utility model aims to provide a transport trolley for logistics warehousing automation, which solves the existing problems.

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

[0007] A transport trolley for logistics warehousing automation, comprising a fixed frame, pulleys are fixedly installed at the four bottom corners of the fixed frame, a mounting frame is fixedly installed at the four inner corners of the fixed frame, a first motor is fixedly installed on the inner wall of one side of the mounting frame, a driving shaft is fixedly installed at the output end of the first motor, a turntable is fixedly installed on one side of the driving shaft, and a protrusion is fixedly installed on one side of the turntable; a locking assembly, the locking assembly is installed on the mounting frame and the protrusion; and a lifting assembly is installed on the fixed frame.

[0008] As a further improvement of the above solution, the locking assembly includes a sliding plate and a control block, the sliding plate is slidably mounted on an inner wall of one side of the mounting frame, the control block is fixedly mounted on one side of the sliding plate, and the protrusion is rotatably mounted on the inner side of the control block.

[0009] As a further improvement of the above scheme, the lifting assembly includes a second motor, a screw, a sliding block, a lifting rod and a connecting flange. The second motor is fixedly mounted on the bottom inner wall of the fixed frame, the screw is fixedly mounted on the output end of the second motor, the sliding block is threadedly mounted on the outside of the screw, the lifting rod is fixedly mounted on the top of the sliding block, and the connecting flange is fixedly mounted on the outside of the lifting rod.

[0010] As a further improvement of the above solution, sliding grooves are provided at four corners of the top of the fixing frame, and the lifting rod is slidably installed on the inner side of the sliding grooves.

[0011] As a further improvement of the above scheme, a through groove is provided on one side of the mounting frame, a sliding groove is provided on the top of the mounting frame, the sliding plate is slidably installed on the inner side of the sliding groove, a control groove is provided on one side of the control block, and the outer diameter of the protrusion is the same as the width of the control groove.

[0012] By adopting the above technical solution, the control groove makes it easy for the projection to drive the sliding plate to perform reciprocating linear motion after the movement.

[0013] As a further improvement of the above solution, a limiting groove is provided on the inner side of the fixing frame, and the sliding block fits in the limiting groove.

[0014] By adopting the above technical solution, the limiting groove makes it difficult for the sliding block to rotate along with the screw rod after being subjected to force, so that the sliding block can slide.

[0015] As a further improvement of the above solution, a threaded hole is provided on the top of the sliding block, and the screw rod is engaged with the threaded hole.

[0016] By adopting the above technical solution, the screw rod can drive the sliding block to move under force through the threaded engagement after being rotated.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The utility model is a transport trolley for logistics warehousing automation. Through the provided locking assembly, when controlling the movement of a partially unpowered and low transport vehicle, the device can be moved through the pulley below, and the through slot on one side of the mounting frame is abutted against the connection of the transport vehicle. The first motor is controlled to drive the driving shaft to rotate, so that the driving shaft can drive the protrusion to rotate through the turntable after the rotation, so that the protrusion can drive the control block to move under force, so that the control block can drive the sliding plate to reciprocate linearly, so that the sliding plate can lock the connection of the transport vehicle, so that the device can drive the transport vehicle to move through the pulley below, and the device does not need to turn around or adjust the position when moving the transport vehicle at different positions;

[0019] (2) The utility model is a transport trolley for logistics warehousing automation. Through the jacking assembly, when driving a higher transport rack, the second motor is controlled to drive the lead screw to rotate, so that after the lead screw rotates, it can drive the sliding block to rise through the threaded cooperation, so that the sliding block drives multiple jacking rods and connecting flanges to move, so that the jacking rods can control the higher transport rack, and the device can be connected and fixed to the transport frame through the connecting flange, so that the device can transport different materials and transport racks. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a transport trolley for logistics warehousing automation proposed by the utility model;

[0022] Figure 2 This is a partial three-dimensional structural schematic diagram of a transport trolley for logistics warehousing automation proposed by the utility model;

[0023] Figure 3 This is a partial three-dimensional structural schematic diagram of a transport trolley for logistics warehousing automation proposed by the utility model;

[0024] Figure 4 The utility model is a partial three-dimensional structural schematic diagram of a transport trolley for logistics warehousing automation.

[0025] In the figure: 1, fixed frame; 2, pulley; 3, mounting frame; 4, first motor; 5, driving shaft; 6, turntable; 7, bump; 8, sliding plate; 9, control block; 10, second motor; 11, screw rod; 12, sliding block; 13, lifting rod; 14, connecting flange. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] refer to Figure 1-4 A transport trolley for logistics warehousing automation includes a fixed frame 1, pulleys 2 are fixedly installed at the four corners of the bottom of the fixed frame 1, mounting frames 3 are fixedly installed at the four inner corners of the fixed frame 1, a first motor 4 is fixedly installed on the inner wall of one side of the mounting frame 3, a driving shaft 5 is fixedly installed on the output end of the first motor 4, a turntable 6 is fixedly installed on one side of the driving shaft 5, and a protrusion 7 is fixedly installed on one side of the turntable 6; a locking assembly, the locking assembly is installed on the mounting frame 3 and the protrusion 7; a lifting assembly, the lifting assembly is installed on the fixed frame 1.

[0028] In this embodiment, the locking assembly includes a sliding plate 8 and a control block 9. The sliding plate 8 is slidably mounted on an inner wall of one side of the mounting frame 3. The control block 9 is fixedly mounted on one side of the sliding plate 8. The protrusion 7 is rotatably mounted on the inner side of the control block 9.

[0029] In this embodiment, the lifting assembly includes a second motor 10, a screw rod 11, a sliding block 12, a lifting rod 13 and a connecting flange 14. The second motor 10 is fixedly mounted on the bottom inner wall of the fixed frame 1, the screw rod 11 is fixedly mounted on the output end of the second motor 10, the sliding block 12 is threadedly mounted on the outside of the screw rod 11, the lifting rod 13 is fixedly mounted on the top of the sliding block 12, and the connecting flange 14 is fixedly mounted on the outside of the lifting rod 13.

[0030] In this embodiment, sliding grooves are provided at four corners of the top of the fixing frame 1, and the lifting rods 13 are slidably installed inside the sliding grooves.

[0031] In this embodiment, a through groove is opened on one side of the mounting frame 3, a slide groove is opened on the top of the mounting frame 3, the sliding plate 8 is slidably installed on the inner side of the slide groove, a control groove is opened on one side of the control block 9, and the outer diameter of the protrusion 7 is the same as the width of the control groove.

[0032] In this embodiment, a limiting groove is provided on the inner side of the fixing frame 1, and the sliding block 12 fits in the limiting groove.

[0033] In this embodiment, a threaded hole is formed on the top of the sliding block 12 , and the screw rod 11 is engaged with the threaded hole.

[0034] The implementation principle of a transport trolley for logistics warehousing automation in the embodiment of the present application is as follows: when controlling the movement of a partially unpowered and low transport vehicle, the device can be moved through the pulley 2 below, and the through groove on one side of the mounting frame 3 is brought into contact with the connection of the transport vehicle, and the first motor 4 is controlled to drive the driving shaft 5 to rotate, so that the driving shaft 5 can drive the protrusion 7 to rotate through the turntable 6 after rotation, so that the protrusion 7 can be driven by the control block 9 to perform force movement, so that the control block 9 can drive the sliding plate 8 to perform reciprocating linear motion, so that the sliding plate 8 can lock the connection of the transport vehicle, so that the The device can drive the transport vehicle to move via the pulley 2 below, and the device does not need to turn around or adjust the position when moving the transport vehicle at different positions; when driving a higher transport frame, the second motor 10 is controlled to drive the screw rod 11 to rotate, so that the screw rod 11 can drive the sliding block 12 to rise through threaded cooperation after rotation, so that the sliding block 12 drives multiple lifting rods 13 and connecting flanges 14 to move, so that the lifting rods 13 can control the higher transport frame, and the device can be connected and fixed to the transport frame through the connecting flange 14, so that the device can transport different materials and transport frames.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The above is a detailed introduction to a transport trolley for logistics warehousing automation provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A transport trolley for logistics warehousing automation, characterized in that: include: A fixed frame (1), pulleys (2) are fixedly mounted at the four corners of the bottom of the fixed frame (1), a mounting frame (3) is fixedly mounted at the four inner corners of the fixed frame (1), a first motor (4) is fixedly mounted on the inner wall of one side of the mounting frame (3), a driving shaft (5) is fixedly mounted on the output end of the first motor (4), a rotating disk (6) is fixedly mounted on one side of the driving shaft (5), and a protrusion (7) is fixedly mounted on one side of the rotating disk (6); A locking assembly, the locking assembly being mounted on the mounting frame (3) and the protrusion (7); A lifting assembly is installed on a fixing frame (1).

2. A transport vehicle for logistics warehousing automation according to claim 1, characterized in that: The locking assembly comprises a sliding plate (8) and a control block (9), wherein the sliding plate (8) is slidably mounted on an inner wall of one side of the mounting frame (3), the control block (9) is fixedly mounted on one side of the sliding plate (8), and the protrusion (7) is rotatably mounted on the inner side of the control block (9).

3. A transport vehicle for logistics warehousing automation according to claim 1, characterized in that: The lifting assembly comprises a second motor (10), a screw rod (11), a sliding block (12), a lifting rod (13) and a connecting flange (14); the second motor (10) is fixedly mounted on the bottom inner wall of the fixing frame (1); the screw rod (11) is fixedly mounted on the output end of the second motor (10); the sliding block (12) is threadedly mounted on the outer side of the screw rod (11); the lifting rod (13) is fixedly mounted on the top of the sliding block (12); and the connecting flange (14) is fixedly mounted on the outer side of the lifting rod (13).

4. A transport vehicle for logistics warehousing automation according to claim 3, characterized in that: The four corners of the top of the fixing frame (1) are provided with sliding grooves, and the lifting rod (13) is slidably mounted on the inner side of the sliding grooves.

5. A transport vehicle for logistics warehousing automation according to claim 2, characterized in that: A through groove is provided on one side of the mounting frame (3), a sliding groove is provided on the top of the mounting frame (3), the sliding plate (8) is slidably mounted on the inner side of the sliding groove, a control groove is provided on one side of the control block (9), and the outer diameter of the protrusion (7) is the same as the width of the control groove.

6. The transport vehicle for logistics warehousing automation according to claim 3, characterized in that: A limiting groove is provided on the inner side of the fixing frame (1), and the sliding block (12) fits in the limiting groove.

7. A transport vehicle for logistics warehousing automation according to claim 3, characterized in that: A threaded hole is provided on the top of the sliding block (12), and the screw rod (11) is meshed with the threaded hole.

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