CN211970598U

CN211970598U - Lifting structure of intelligent warehousing robot

Info

Publication number: CN211970598U
Application number: CN202020034735.7U
Authority: CN
Inventors: 上官小柱; 陈宏睿
Original assignee: Dongguan Guanglun Industrial Co ltd
Current assignee: Dongguan Guanglun Industrial Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-11-20
Anticipated expiration: 2030-01-08

Abstract

The utility model relates to an intelligent storage robot lifting structure, which is provided with a traveling mechanism, wherein the traveling mechanism is provided with a crane capable of moving back and forth, the crane is provided with a telescopic suspension arm by hanging, the upper end of the telescopic suspension arm is connected with the crane through a rotary suspension seat, the lower end of the telescopic suspension arm is provided with a fork foot part, and the fork foot part is used for supporting a material supporting plate and putting the material supporting plate on a multilayer goods shelf; the telescopic suspension arm is composed of a plurality of sections which are sequentially sleeved in a sliding mode, the fork foot portions are hung through a suspension rope, the upper end of the suspension rope is connected with a winding and unwinding mechanism, and the winding and unwinding mechanism is installed on a crane. The utility model discloses the structure is simplified, and control is simple, accurate, and investment cost is low, and is safe in utilization, reliable, realizes holding up the material layer board and gets the material layer board and put on multilayer goods shelves.

Description

Lifting structure of intelligent warehousing robot

Technical Field

The utility model relates to an intelligent storage technical field, in particular to intelligent storage equipment.

Background

With the rapid development of economy in China, the quantity of logistics goods is greatly increased, and the logistics speed is continuously improved. Most of the original storage modes are forklift transportation or roller transportation, the actual storage space utilization rate of the warehouse is low, the storage efficiency is not high, many enterprises are continuously developed and strengthened, the logistics storage is bottleneck, and the economic benefit of the enterprises is directly influenced or is even developed in the future. Therefore, the storage capacity and the storage efficiency of the warehouse are required to be higher at present, but the existing storage robot matched with the stereoscopic warehouse is complex and heavy in structure, the lifting action is realized by the structural driving of a motor lead screw, a motor chain or a cylinder and the like, the number of executing elements is large, the linkage of the mechanism is poor, the manufacturing cost is high, and the popularization and the implementation are influenced.

Disclosure of Invention

An object of the utility model is to provide an intelligent storage robot elevation structure solves above-mentioned technical problem well, simple structure, and is safe in utilization, reliable.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the intelligent storage robot lifting structure is provided with a travelling mechanism, a crane capable of moving back and forth is assembled on the travelling mechanism, a telescopic suspension arm is hung on the crane, the upper end of the telescopic suspension arm is connected with the crane through a rotary suspension seat, and the lower end of the telescopic suspension arm is provided with a fork foot part which is used for supporting a material supporting plate and placing the material supporting plate on a multilayer goods shelf; the telescopic boom is composed of a plurality of sections which are sequentially sleeved in a sliding mode, the fork foot portions are hung through a lifting rope, the upper end of the lifting rope is connected with a winding and unwinding mechanism, and the winding and unwinding mechanism is installed on a crane.

The rotary hanging seat is provided with a middle shaft which protrudes upwards and a concave wheel groove which is designed around the middle shaft, the middle shaft is connected with a crane through a bearing structure, the crane is also provided with a hanging arm which protrudes downwards, the lower end of the hanging arm is provided with a rolling bearing, and the rolling bearing is embedded in the concave wheel groove of the rotary hanging seat and supports the upper side wall of the concave wheel groove; the middle shaft is internally provided with a through middle hole, and the upper end of the lifting rope is connected with the winding and unwinding mechanism in a penetrating way through the middle hole.

According to the scheme, the telescopic boom is further provided with a U-shaped scarf joint groove, a roller and telescopic limiting connection among the multiple sections which are sequentially sleeved in a sliding mode.

The upper end of the telescopic suspension arm of the utility model is connected with the crane through the rotary suspension seat, the lower end of the telescopic suspension arm is provided with a fork foot part, and the fork foot part realizes supporting the material supporting plate and taking and placing the material supporting plate on the multilayer goods shelf; the telescopic suspension arm is composed of a plurality of sections which are sequentially sleeved in a sliding mode, the fork foot portions are hung through a suspension rope, the upper end of the suspension rope is connected with a winding and unwinding mechanism, and the winding and unwinding mechanism is installed on a crane. The telescopic boom is telescopic between the multiple sections which are sequentially sleeved in a sliding mode, lifting of the telescopic boom is achieved, the material supporting plate is supported and taken and placed on the multilayer goods shelf, the structure is simplified, control is simple and accurate, investment cost is low, and use is safe and reliable.

Description of the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a portion of the embodiment of FIG. 1;

fig. 3 is a partially enlarged schematic view of the embodiment of fig. 2.

The specific implementation mode is as follows:

the conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1, 2 and 3, the present invention is a schematic diagram of a preferred embodiment of the present invention, the present invention relates to an intelligent storage robot lifting structure, which has a traveling mechanism 2, wherein the traveling mechanism 2 is preferably in a traveling form, and is assembled on a corresponding truss track, and the traveling mechanism 2 is utilized to travel to match the length position of a shelf. The traveling mechanism 2 is provided with a crane 3 capable of moving back and forth, the crane 3 is provided with a telescopic boom 4 in a hanging mode, the upper end of the telescopic boom 4 is connected with the crane 3 through a rotary hanger 7, the telescopic boom 4 can rotate relative to the crane 3, and the use of goods shelves with different angles and directions is met. The lower end of the telescopic boom 4 is provided with a fork foot part 41, and the fork foot part 41 is used for supporting the material supporting plate 5 and placing the material supporting plate 5 on the multi-layer shelf. The telescopic boom 4 is composed of a plurality of segments which are sequentially sleeved in a sliding manner, the fork foot 41 is hung through a lifting rope 42, the upper end of the lifting rope 42 is connected with a winding and unwinding mechanism 6, and the winding and unwinding mechanism 6 is installed on the crane 3. The winding and unwinding mechanism 6 is preferably in the form of a winch, and the specific structural principle is the prior art, which is not described in detail herein. The lifting rope 42 is intelligently controlled to be coiled and uncoiled, and the self weight is utilized to vertically uncoil, so that the telescopic boom 4 can slide and stretch between multiple sections, and the telescopic boom has the advantages of simple structure, low investment cost, smooth and accurate action. Further, the embodiment is provided with a U-shaped scarf joint groove, a roller and a telescopic limiting connection between the sequentially mutually sliding sleeved multi-section bodies of the telescopic boom 4, so that sequential telescopic section by section is realized, and the telescopic performance is improved. During operation, the fork foot part 41 is inserted and supports the material supporting plate 5, and the telescopic suspension arm 4 extends out or retracts according to the working requirement, so that the material supporting plate 5 is lifted to the required height, and the material is favorably stored or taken out.

Referring to fig. 1, 2 and 3, in the present embodiment, the rotating hanging seat 7 has a central shaft 71 protruding upward and a concave wheel groove 72 designed around the central shaft, the central shaft 71 is connected to the crane 3 through a bearing structure, the crane 3 is further provided with a hanging arm 31 protruding downward, the lower end of the hanging arm 31 is provided with a rolling bearing 32, and the rolling bearing 32 is embedded in the concave wheel groove 72 of the rotating hanging seat 7 and supports the upper side wall of the concave wheel groove 72; the central shaft 71 has a through central hole 711 therein, and the upper end of the lifting rope 42 is inserted into the central hole 711 and connected to the winding and unwinding mechanism 6. This structure effectively guarantees that lifting rope 42 hangs down between two parties and puts the arrangement, and avoids rotatory interference, makes rotation and lift action smooth, and the material access is convenient, accurate.

Although the preferred embodiments of the present invention have been described in connection with the accompanying drawings, the present invention should not be limited to the exact construction and operation as described and illustrated, and many equivalent modifications and variations of the above-described embodiments may be made by logical analysis, reasoning or limited experimentation by those skilled in the art without departing from the spirit and scope of the present invention, which should fall within the scope of the claims.

Claims

1. Intelligence storage robot elevation structure, its characterized in that: the multi-layer goods shelf is provided with a travelling mechanism (2), a crane (3) capable of moving back and forth is assembled on the travelling mechanism (2), a telescopic boom (4) is hung on the crane (3), the upper end of the telescopic boom (4) is connected with the crane (3) through a rotary hanging seat (7), a fork foot part (41) is arranged at the lower end of the telescopic boom (4), and the fork foot part (41) is used for supporting a material supporting plate (5) and placing the material supporting plate (5) on the multi-layer goods shelf; the telescopic boom (4) is composed of a plurality of sections which are sequentially sleeved in a sliding mode, the fork foot parts (41) are hung through a lifting rope (42), the upper end of the lifting rope (42) is connected with a rolling and releasing mechanism (6), and the rolling and releasing mechanism (6) is installed on the crane (3).

2. The intelligent warehousing robot lifting structure of claim 1, wherein: the rotary hanging seat (7) is provided with a middle shaft (71) protruding upwards and a concave wheel groove (72) designed around the middle shaft, the middle shaft (71) is connected with the crane (3) through a bearing structure, the crane (3) is also provided with a hanging arm (31) protruding downwards, the lower end of the hanging arm (31) is provided with a rolling bearing (32), and the rolling bearing (32) is embedded in the concave wheel groove (72) of the rotary hanging seat (7) and supports the upper side wall of the concave wheel groove (72); a through middle hole (711) is arranged in the middle shaft (71), and the upper end of the lifting rope (42) is connected with the winding and unwinding mechanism (6) in a penetrating way through the middle hole (711).

3. The intelligent warehousing robot lifting structure of claim 1, wherein: and U-shaped scarf grooves, rollers and telescopic limiting connection are arranged among the multiple sections of the telescopic suspension arms (4) which are sequentially sleeved in a sliding manner.