Material frame positioning device for AGV logistics warehousing system

Abstract

The utility model belongs to the field of intelligent logistics warehousing, specifically a material frame positioning device of an AGV logistics warehousing system, comprising: a vehicle body, a storage slot is provided on the top of the vehicle body, two movable plates are slidably connected to the bottom of the storage slot, a two-way hydraulic rod is installed between the two movable plates, and the two-way hydraulic rod is fixed in the storage slot; a plurality of deflection rods, the bottom ends of the plurality of deflection rods are rotatably connected to the movable plate. The utility model can further extend the unloading distance after the vehicle body moves to the most suitable position through the mutual cooperation between the support plate, the limit block, and the unloading plate, so as to facilitate the unloading of objects into the shelf and improve the convenience, and through the mutual cooperation between the load-bearing rod, the elastic member, and the reinforcing rod, when the unloading plate stops moving, the reinforcing rod can apply an upward force to the unloading plate under the elastic force of the elastic member, so as to facilitate the support of the unloading plate and enhance the stability of the unloading plate.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent logistics warehousing, in particular to a material frame positioning device of an AGV logistics warehousing system. Background Art

[0002] The existing patent (Announcement No.: CN217672902U) discloses a material frame positioning device for an AGV logistics warehousing system. When the device is in use, the object can only be lifted to a certain height, which is inconvenient for unloading the object and inconvenient to use. Utility Model Content

[0003] The utility model aims to provide a material frame positioning device for an AGV logistics warehousing system, which can facilitate the transfer of objects to the inside of a shelf and extend the material unloading distance.

[0004] To this end, the technical solution adopted in this utility model is:

[0005] The material frame positioning device of the AGV logistics warehousing system includes:

[0006] A vehicle body, wherein a storage groove is provided on the top of the vehicle body, and two movable plates are slidably connected to the bottom of the storage groove, a bidirectional hydraulic rod is installed between the two movable plates, and the bidirectional hydraulic rod is fixed in the storage groove;

[0007] A plurality of deflection rods, wherein the bottom ends of the plurality of deflection rods are rotatably connected to the moving plate, the top ends of the deflection rods are slidably connected to the support plate, the top of the support plate is slidably connected to the blanking plate, the bottom of the blanking plate is fixedly connected to a rack, the lower part of the rack is meshingly connected to a gear, the center position of the gear is fixedly connected to a rotating shaft, and the rotating shaft is rotatably connected to the inside of the support plate;

[0008] A load-bearing rod, the load-bearing rod is fixedly connected to one end of the support plate, the load-bearing rod is rotatably connected to a reinforcing rod, the side wall of the reinforcing rod is fixedly connected to an elastic member, and the top end of the reinforcing rod is fixedly connected to a connecting plate, and the connecting plate is slidably connected to the side wall of the blanking plate.

[0009] Based on the above technical solution, its use principle and the technical effects produced are as follows:

[0010] When objects need to be transferred, first place the objects on the unloading plate, then move them to the appropriate position through the vehicle body, and then start the two-way hydraulic rod to drive the two moving plates to move toward the middle at the same time. When the two moving plates are close to each other, they will drive multiple deflection rods to deflect, thereby driving the support plate, the unloading plate and the objects to move upward, and can lift the objects to a certain height, so that it is convenient to make adaptive adjustments according to actual transfer needs. After moving to the appropriate height, start the motor to drive the shaft to rotate, which can drive the gear to rotate. When the gear rotates, it will drive the rack to move, thereby driving the unloading plate to move to one side, which is convenient for transferring the objects to the inside of the shelf. When the unloading plate stops moving, the reinforcing rod will exert an upward force on the unloading plate under the elastic force of the elastic member, so as to support the unloading plate and enhance the stability of the unloading plate.

[0011] In a preferred example, the utility model can be further configured as follows: the storage slot is equal in size to the support plate, and guardrails are fixedly connected to both sides of the support plate.

[0012] In a preferred example, the utility model can be further configured as follows: a moving groove adapted to the moving plate is opened at the bottom of the inner wall of the storage groove, and the moving plate is clamped in the moving groove and moves left and right in the moving groove.

[0013] In a preferred example, the utility model can be further configured as follows: the multiple deflection rods are rotatably connected to each other, and when the deflection rods are deflected, the support plate is driven to rise and fall.

[0014] In a preferred example, the utility model can be further configured as follows: a limiting block is fixedly connected to one side of the bottom of the blanking plate, and a guide groove matched with the limiting block is provided on the top of the support plate.

[0015] In a preferred example, the utility model can be further configured as follows: the number of the gears is two, and the gears and the racks are meshed with each other.

[0016] In a preferred example, the utility model can be further configured as follows: a receiving cavity for accommodating the rotating shaft is opened inside the support plate, the rotating shaft is rotatably connected to the inner wall of the receiving cavity, and a square groove adapted to the gear is opened on the top of the receiving cavity.

[0017] In a preferred example, the utility model can be further configured as follows: the number of the reinforcing rods is two, and strip grooves matching the reinforcing rods are provided on both side walls of the blanking plate.

[0018] The nouns, conjunctions or adjectives involved in the above technical solution are explained as follows:

[0019] Fixed connection refers to a connection in which parts or components are fixed without any relative movement. There are two types of connection: detachable and non-detachable.

[0020] (1) A removable connection is a connection that uses screws, splines, wedge pins, etc. to hold parts together. This type of connection can be disassembled for maintenance without damaging the parts. However, the specifications of the connectors used must be correct (such as the length of the bolts, keys, and wedge pins) and they must be properly tightened.

[0021] (2) Non-detachable connections mainly refer to welding, riveting and tenoning. Since they need to be disassembled by forging, sawing or oxygen cutting for maintenance or replacement, spare parts generally cannot be reused. At the same time, when making connections, attention should be paid to process quality, technical inspection and remedial measures (such as calibration, polishing, etc.);

[0022] An active connection is a connection in which parts or components are fixed so that they can move relative to each other.

[0023] The above technical solution of the utility model has the following beneficial technical effects:

[0024] 1. In the utility model, by cooperating with each other among the support plate, the limit block and the unloading plate, after the vehicle body moves to the most suitable position, the unloading distance can be further extended, so as to facilitate unloading of objects into the shelf and improve convenience.

[0025] 2. In the utility model, by cooperating with each other, the load-bearing rod, the elastic member and the reinforcing rod can make the reinforcing rod exert an upward force on the blanking plate under the elastic force of the elastic member when the blanking plate stops moving, so as to support the blanking plate and enhance the stability of the blanking plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0027] Figure 2 For this utility model Figure 1 A magnified view of the structure at center A;

[0028] Figure 3 It is a three-dimensional schematic diagram of the support plate structure of the utility model;

[0029] Figure 4 It is a three-dimensional schematic diagram of the blanking plate structure of the utility model.

[0030] Reference numerals:

[0031] 1. Car body; 2. Storage slot; 3. Moving plate; 4. Bidirectional hydraulic rod; 5. Deflection rod; 6. Support plate; 7. Unloading plate; 8. Rack; 9. Gear; 10. Rotating shaft; 11. Load-bearing rod; 12. Reinforcement rod; 13. Elastic part; 14. Connecting plate; 15. Moving slot; 16. Limit block; 17. Guide slot; 18. Strip slot. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure. It should be noted that the embodiments of the present utility model and the features in the embodiments can be combined with each other without conflict.

[0033] According to the concept of this application, Figures 1 to 4 To describe an embodiment of a material frame positioning device of an AGV logistics warehousing system for intelligent transportation of logistics. Specifically, the material frame positioning device of the AGV logistics warehousing system is constructed as an integrated structure, which has three components, namely, a vehicle body 1, a deflection rod 5 and a load-bearing rod 11. Through the mutual cooperation between the support plate 6, the limit block 16 and the unloading plate 7, after the vehicle body 1 moves to the most suitable position, the unloading distance can be further extended, which is convenient for unloading objects into the shelf and improving convenience. Moreover, through the mutual cooperation between the load-bearing rod 11, the elastic member 13 and the reinforcing rod 12, when the unloading plate 7 stops moving, the reinforcing rod 12 can apply an upward force to the unloading plate 7 under the elastic force of the elastic member 13, which is convenient for supporting the unloading plate 7 and enhancing the stability of the unloading plate 7.

[0034] Combination Figure 1-4 As shown, the material frame positioning device of the AGV logistics storage system provided by the utility model includes:

[0035] A vehicle body 1, a storage groove 2 is provided on the top of the vehicle body 1, two movable plates 3 are slidably connected to the bottom of the storage groove 2, a bidirectional hydraulic rod 4 is installed between the two movable plates 3, and the bidirectional hydraulic rod 4 is fixed in the storage groove 2;

[0036] A plurality of deflection rods 5, the bottom ends of the plurality of deflection rods 5 are rotatably connected to the moving plate 3, the top ends of the deflection rods 5 are slidably connected to a support plate 6, the top of the support plate 6 is slidably connected to a blanking plate 7, the bottom of the blanking plate 7 is fixedly connected to a rack 8, a gear 9 is meshingly connected below the rack 8, a rotating shaft 10 is fixedly connected to the center position of the gear 9, and the rotating shaft 10 is rotatably connected to the inside of the support plate 6;

[0037] A load-bearing rod 11 is fixedly connected to one end of the support plate 6, a reinforcing rod 12 is rotatably connected to the load-bearing rod 11, an elastic member 13 is fixedly connected to the side wall of the reinforcing rod 12, and a connecting plate 14 is fixedly connected to the top end of the reinforcing rod 12, and the connecting plate 14 is slidably connected to the side wall of the blanking plate 7.

[0038] The vehicle body 1 is mainly an automatic guided vehicle. An automatic guided vehicle (AGV) is an industrial vehicle that loads goods automatically or manually, automatically drives along a set route or pulls a cargo trolley to a designated location, and then loads and unloads goods automatically or manually. According to the definition of Japan's JI SD6801: AGV is an industrial vehicle that uses batteries as a power source and automatically controls and drives. Only when the automatic guided vehicle system (AGVS) is formed according to the requirements of automation, flexibility and punctuality of material handling operations, and the automatic guided vehicle system (AGVS) is truly effective, the continuous development of computer hardware technology, parallel and distributed processing technology, automatic control technology, sensor technology and software development environment has provided the necessary technical foundation for the research and application of AGV. The development of artificial intelligence technologies such as understanding and searching, task and path planning, fuzzy and neural network control technology has enabled AGV to develop in the direction of intelligence and autonomy. The research and development of AGV integrates artificial intelligence, information processing and image processing, and involves multiple disciplines such as computers, automatic control, information communication, mechanical design and electronic technology, and has become one of the hot spots in logistics automation research.

[0039] According to the technical solution of the present application, the storage groove 2 opened on the vehicle body 1 is equal in size to the support plate 6, and guardrails are fixedly connected on both sides of the support plate 6. The storage groove 2 is used to store the support plate 6 when it is lowered, and the guardrails are used to prevent objects from falling when being transported.

[0040] With respect to the technical solution of the present application, a moving groove 15 compatible with the moving plate 3 is opened at the bottom of the inner wall of the storage groove 2. The moving plate 3 is clamped in the moving groove 15. The bidirectional hydraulic rod 4 is started to contract in both directions, which can drive the two moving plates 3 to move to both sides or to the middle at the same time. When the two moving plates 3 are close to each other, multiple deflection rods 5 will be driven to deflect, thereby driving the support plate 6 to move upward, so as to adjust the transfer height of the object according to actual transfer needs; when the two moving plates 3 are away from each other, the support plate 6 can be driven to move downward.

[0041] According to the technical solution of the present application, a limiting block 16 is fixedly connected to one side of the bottom of the blanking plate 7, and a guide groove 17 adapted to the limiting block 16 is opened on the top of the support plate 6. The limiting block 16 is clamped in the guide groove 17. When the blanking plate 7 moves, the limiting block 16 will be driven to move in the guide groove 17. At this time, the limiting block 16 can only move along the direction of the guide groove 17 and will not be separated from the guide groove 17, thereby facilitating the limiting of the blanking plate 7 and preventing the transferred objects from falling.

[0042] The gear 9 is mainly used to drive the unloading plate 7, driving it to move left and right on the support plate 6 to complete the loading and unloading operations. According to the technical solution of this application, the number of gears 9 is two, and the gear 9 and the rack 8 are meshed with each other. When the gear 9 rotates, it will drive the rack 8 to move.

[0043] Furthermore, a accommodating cavity for accommodating the rotating shaft 10 is provided inside the support plate 6. The rotating shaft 10 is rotatably connected to the inner wall of the accommodating cavity, and a square groove compatible with the gear 9 is provided on the top of the accommodating cavity. One end of the rotating shaft 10 is fixedly connected to a motor, and the motor is fixed on the side wall of the support plate 6. The motor is powered by the power supply of the vehicle body 1. Starting the motor drives the rotating shaft 10 to rotate, which can drive the gear 9 to rotate. It should be noted that the forward or reverse rotation of the motor will drive the unloading plate 7 to move left or right, so that objects can be unloaded into the shelf conveniently, the unloading distance can be extended, and the convenience is improved.

[0044] According to the technical solution of the present application, there are two reinforcing rods 12, and strip grooves 18 compatible with the reinforcing rods 12 are provided on the two side walls of the blanking plate 7. When the blanking plate 7 moves, the reinforcing rods 12 will move left and right in the strip grooves 18. When the blanking plate 7 stops moving, the reinforcing rods 12 will apply an upward force to the blanking plate 7 under the elastic force of the elastic member 13, so as to support the blanking plate 7 and enhance the stability of the blanking plate 7.

[0045] Specifically, when objects need to be transported, first place the objects on the unloading plate 7, then move them to the appropriate position through the vehicle body 1, and then start the two-way hydraulic rod 4 to drive the two moving plates 3 to move toward the middle at the same time. When the two moving plates 3 are close to each other, they will drive multiple deflection rods 5 to deflect, thereby driving the support plate 6, the unloading plate 7 and the objects to move upward, and can lift the objects to a certain height, so that it is convenient to make adaptive adjustments according to actual transportation needs. After moving to an appropriate height, start the motor to drive the rotating shaft 10 to rotate, which can drive the gear 9 to rotate. When the gear 9 rotates, it will drive the rack 8 to move, thereby driving the unloading plate 7 to move to one side, which is convenient for transporting objects to the inside of the shelf. When the unloading plate 7 stops moving, the reinforcing rod 12 will apply an upward force to the unloading plate 7 under the elastic force of the elastic member 13, so as to support the unloading plate 7 and enhance the stability of the unloading plate 7.

[0046] The material frame positioning device of the AGV logistics warehousing system provided by the utility model is further explained below in conjunction with the accompanying drawings and implementation modes.

[0047] The material frame positioning device of the AGV logistics warehousing system includes:

[0048] A vehicle body 1, a storage groove 2 is provided on the top of the vehicle body 1, two movable plates 3 are slidably connected to the bottom of the storage groove 2, a bidirectional hydraulic rod 4 is installed between the two movable plates 3, and the bidirectional hydraulic rod 4 is fixed in the storage groove 2;

[0049] A plurality of deflection rods 5, the bottom ends of the plurality of deflection rods 5 are rotatably connected to the moving plate 3, the top ends of the deflection rods 5 are slidably connected to a support plate 6, the top of the support plate 6 is slidably connected to a blanking plate 7, the bottom of the blanking plate 7 is fixedly connected to a rack 8, a gear 9 is meshingly connected below the rack 8, a rotating shaft 10 is fixedly connected to the center position of the gear 9, and the rotating shaft 10 is rotatably connected to the inside of the support plate 6;

[0050] A load-bearing rod 11 is fixedly connected to one end of the support plate 6, a reinforcing rod 12 is rotatably connected to the load-bearing rod 11, an elastic member 13 is fixedly connected to the side wall of the reinforcing rod 12, and a connecting plate 14 is fixedly connected to the top end of the reinforcing rod 12, and the connecting plate 14 is slidably connected to the side wall of the blanking plate 7.

[0051] The working principle and use process of the utility model are as follows: first, the object is placed on the unloading plate 7, and then moved to the appropriate position through the vehicle body 1, and then the bidirectional hydraulic rod 4 is started to drive the two moving plates 3 to move toward the middle at the same time. When the two moving plates 3 are close to each other, multiple deflection rods 5 will be driven to deflect, thereby driving the support plate 6, the unloading plate 7 and the object to move upward, and the object can be lifted to a certain height, which is convenient for adaptive adjustment according to actual transportation needs. After moving to an appropriate height, start the motor to drive the rotating shaft 10 to rotate, which can drive the gear 9 to rotate. When the gear 9 rotates, it will drive the rack 8 to move, thereby driving the unloading plate 7 to move to one side, which is convenient for transferring the object to the inside of the shelf. After unloading is completed, the motor is rotated in the opposite direction to drive the unloading plate 7 to reset.

[0052] In the present utility model, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The term "and / or" used in this article includes any and all combinations of one or more related listed items. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0053] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0054] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", 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.

[0055] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. The material frame positioning device of the AGV logistics warehousing system is characterized by: include: A vehicle body (1), wherein a storage groove (2) is provided on the top of the vehicle body (1), two movable plates (3) are slidably connected to the bottom of the storage groove (2), a bidirectional hydraulic rod (4) is installed between the two movable plates (3), and the bidirectional hydraulic rod (4) is fixed in the storage groove (2); A plurality of deflection rods (5), wherein the bottom ends of the plurality of deflection rods (5) are rotatably connected to the movable plate (3), the top ends of the deflection rods (5) are slidably connected to a support plate (6), the top of the support plate (6) is slidably connected to a blanking plate (7), the bottom of the blanking plate (7) is fixedly connected to a rack (8), the lower part of the rack (8) is meshingly connected to a gear (9), the center position of the gear (9) is fixedly connected to a rotating shaft (10), and the rotating shaft (10) is rotatably connected to the inside of the support plate (6); A load-bearing rod (11), the load-bearing rod (11) is fixedly connected to one end of the support plate (6), the load-bearing rod (11) is rotatably connected to a reinforcing rod (12), the side wall of the reinforcing rod (12) is fixedly connected to an elastic member (13), and the top of the reinforcing rod (12) is fixedly connected to a connecting plate (14), and the connecting plate (14) is slidably connected to the side wall of the blanking plate (7).

2. The material frame positioning device of the AGV logistics storage system according to claim 1 is characterized in that: The storage groove (2) is equal in size to the support plate (6), and guardrails are fixedly connected to both sides of the support plate (6).

3. The material frame positioning device of the AGV logistics storage system according to claim 2 is characterized in that: A moving groove (15) adapted to the moving plate (3) is provided at the bottom of the inner wall of the storage groove (2); the moving plate (3) is clamped in the moving groove (15) and moves left and right in the moving groove (15).

4. The material frame positioning device of the AGV logistics storage system according to claim 2, characterized in that: The multiple deflection rods (5) are rotatably connected to each other, and when the deflection rods (5) are deflected, they drive the support plate (6) to move up and down.

5. The material frame positioning device of the AGV logistics storage system according to claim 4, characterized in that: A limiting block (16) is fixedly connected to one side of the bottom of the blanking plate (7), and a guide groove (17) adapted to the limiting block (16) is provided on the top of the support plate (6).

6. The material frame positioning device of the AGV logistics storage system according to claim 5, characterized in that: There are two gears (9), and the gears (9) and the racks (8) are meshed with each other.

7. The material frame positioning device of the AGV logistics storage system according to claim 1, characterized in that: The support plate (6) has an accommodating cavity for accommodating the rotating shaft (10) formed inside. The rotating shaft (10) is rotatably connected to the inner wall of the accommodating cavity, and a square groove adapted to the gear (9) is formed on the top of the accommodating cavity.

8. The material frame positioning device of the AGV logistics storage system according to claim 7, characterized in that: The number of the reinforcing rods (12) is two, and strip grooves (18) matching the reinforcing rods (12) are provided on both side walls of the blanking plate (7).

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