CN211970599U - Hanging and rotating structure of intelligent warehousing robot - Google Patents

Abstract

The utility model relates to an intelligent storage robot rotary structure that hangs down, it has running gear, but reciprocating motion's crane is established to this running gear upper group, hang on the crane and establish flexible davit, the crane is connected through rotatory hanging seat in flexible davit's upper end, rotatory hanging seat has bellied axis up and centers on the notch wheel groove of axis design, the axis passes through bearing arrangement and connects the crane, still be equipped with the arm of hanging that stretches out to the downwardly convex on the crane, the lower extreme of hanging the arm is equipped with antifriction bearing, antifriction bearing inlays and locates in the notch wheel groove of rotatory hanging seat and holds the last lateral wall in notch wheel groove. The utility model discloses still realize rotating when realizing flexible davit hanging installation, and the multiple spot cooperation is connected, and packaging structure is stable, promotes the stationarity and the accuracy of rotatory work. The structure is simplified, the control is simple and accurate, the investment cost is low, and the use is safe and reliable.

Description

Hanging and rotating 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 warehousing robot matched with the stereoscopic warehousing implementation is complex and heavy in structure, more in execution elements, poor in linkage of the mechanism, high in manufacturing cost and capable of influencing popularization and implementation.

Disclosure of Invention

An object of the utility model is to provide an intelligent storage robot rotary structure that hangs down 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 hangs rotary structure that hangs, it has running gear, but the crane of reciprocating motion is assembled to this running gear, hangs on the crane and establishes flexible davit, and the crane is connected through rotatory hanging seat in the upper end of flexible davit, and rotatory hanging seat has bellied axis and the concave wheel groove of surrounding the axis design upwards, and the axis passes through bearing arrangement and connects the crane, still is equipped with the bellied arm that hangs downwards on the crane, and the lower extreme of hanging the arm is equipped with antifriction bearing, and antifriction bearing inlays to be located in the concave wheel groove of rotatory hanging seat and holds the last lateral wall of concave wheel groove.

According to the scheme, the periphery of the upper side wall of the concave wheel groove is provided with rotating teeth, the rotating teeth are connected with a rotating driving mechanism, and the rotating driving mechanism is installed on a crane.

The technical scheme is that the telescopic boom is composed of multiple sections which are sequentially sleeved in a sliding mode, a fork foot portion is arranged at the lower end of the telescopic boom, and the fork foot portion is used for supporting the material supporting plate and taking the material supporting plate out of or onto the multilayer goods shelf.

According to the scheme, the fork foot part of the telescopic suspension arm is 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 above arrangement is further such that the rotation drive mechanism comprises a rotation motor mounted on the crane and a rotation drive gear driven by the rotation motor, the rotation drive gear directly engaging the rotation teeth.

The crane is further provided with moving gears which are symmetrically distributed and coaxially assembled, and the two moving gears are respectively meshed with racks of the travelling mechanism; the traveling mechanism is also provided with a limiting guide chute extending along the second direction, and the limiting guide chute is used for embedding and rolling limiting idler wheels arranged on the crane.

The utility model discloses but reciprocating motion's crane is established to group on running gear, hang on the crane and establish flexible davit, the crane is connected through rotatory seat of hanging in the upper end of flexible davit, rotatory seat of hanging has bellied axis up and centers on the notch wheel groove of axis design, the axis passes through bearing arrangement and connects the crane, still be equipped with the arm of hanging of stretching to the evagination on the crane, the lower extreme of hanging the arm is equipped with antifriction bearing, antifriction bearing inlays the last lateral wall of locating in rotatory seat of hanging's notch wheel groove and holding the notch wheel groove, still realize rotating when realizing flexible davit from this and hanging the installation, and the multiple spot cooperation is connected, packaging structure is stable, promote the stationarity and the accuracy of rotation work. The structure is simplified, the control is simple and accurate, the investment cost is low, and the 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 view of the embodiment of FIG. 1 from another perspective;

FIG. 3 is a schematic cross-sectional view of a portion of the embodiment of FIG. 1;

fig. 4 is a partially enlarged schematic view of the embodiment of fig. 3.

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 to 4, which are drawings illustrating a preferred embodiment of the present invention, the present invention relates to a hanging rotary structure of an intelligent warehousing robot, which has a traveling mechanism 2, the traveling mechanism 2 is a traveling form, a crane 3 capable of reciprocating is assembled on the traveling mechanism 2, a telescopic boom 4 is hung on the crane 3, the upper end of the telescopic boom 4 is connected to the crane 3 through a rotary hanging seat 7, the rotary hanging seat 7 has a center shaft 71 protruding upward and a concave wheel groove 72 designed around the center shaft, the center shaft 71 is connected to the crane 3 through a bearing structure, a hanging arm 31 protruding downward is further provided on the crane 3, a rolling bearing 32 is provided at the lower end of the hanging arm 31, 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. Furthermore, the outer periphery of the upper side wall of the concave wheel groove 72 is provided with a rotating tooth 73, the rotating tooth 73 is connected with a rotating driving mechanism 8, and the rotating driving mechanism 8 is installed on the crane 3. In this embodiment, the rotation driving mechanism 8 includes a rotating motor 81 installed on the crane 3 and a rotating driving gear 82 driven by the rotating motor, and the rotating driving gear 82 directly engages with the rotating teeth 73, thereby driving the rotating hanging seat 7 to rotate, realizing the rotation of the telescopic hanging arm 4, matching with different goods shelves, and having less transmission chains, accurate transmission and good controllability. The middle shaft 71 is connected with the crane 3 through a bearing structure to realize primary hanging connection; the hanging arm 31 on the crane 3 is matched with the rolling bearing 32 to support the upper side wall of the sheave groove 72, so that two-stage hanging connection is realized, multi-point connection is realized, the stability of an assembly structure is improved, and the stability and the accuracy of rotary work are improved.

Referring to fig. 1 to 4, in the embodiment, the telescopic boom 4 is formed by multiple segments that are sequentially slidably sleeved, and a fork foot 41 is disposed at a lower end of the telescopic boom 4, and the fork foot 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 can be vertically telescopic and can rotate along with the rotary boom seat 7, so that materials can be stored and taken out at different heights and different directions. In the present embodiment, the fork leg 41 of the telescopic boom 4 is suspended by a lifting rope 42, the winding and unwinding mechanism 6 is connected to the upper end of the lifting rope 42, and the winding and unwinding mechanism 6 is mounted 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.

Referring to fig. 1 to 4, in the present embodiment, the crane 3 is provided with moving gears 33 which are symmetrically distributed and coaxially assembled, and the two moving gears 33 are respectively engaged with the racks 21 of the traveling mechanism 2; the traveling mechanism 2 is further provided with a limit guide chute 22 extending along the second direction, and the limit guide chute 22 is used for embedding and rolling a limit roller 34 arranged on the crane 3. This structure increases crane 3 and 2 connectivity and relative motility of running gear, simple structure, firm, promotes the stationarity and the security of work.

The utility model discloses but reciprocating motion's crane is established to group on running gear, hang on the crane and establish flexible davit, the crane is connected through rotatory seat of hanging in the upper end of flexible davit, rotatory seat of hanging has bellied axis up and centers on the notch wheel groove of axis design, the axis passes through bearing arrangement and connects the crane, still be equipped with the arm of hanging of stretching to the evagination on the crane, the lower extreme of hanging the arm is equipped with antifriction bearing, antifriction bearing inlays the last lateral wall of locating in rotatory seat of hanging's notch wheel groove and holding the notch wheel groove, still realize rotating when realizing flexible davit from this and hanging the installation, and the multiple spot cooperation is connected, packaging structure is stable, promote the stationarity and the accuracy of rotation work. The structure is simplified, the control is simple and accurate, the investment cost is low, and the use is safe and reliable.

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 (6)

1. Intelligence storage robot rotary structure that hangs down, its characterized in that: the crane 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), the rotary hanging seat (7) is provided with an upward convex middle shaft (71) 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, a hanging arm (31) protruding downwards is further arranged on the crane (3), a rolling bearing (32) is arranged at the lower end of the hanging arm (31), 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).

2. The intelligent warehousing robot suspended rotating structure of claim 1, wherein: the periphery of the upper side wall of the concave wheel groove (72) is provided with a rotating tooth (73), the rotating tooth (73) is connected with a rotating driving mechanism (8), and the rotating driving mechanism (8) is installed on the crane (3).

3. The intelligent warehousing robot suspended rotating structure of claim 1, wherein: the telescopic boom (4) is composed of multiple sections which are sequentially sleeved in a sliding mode, 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 the material supporting plate (5) and placing the material supporting plate (5) on the multilayer goods shelf.

4. The intelligent warehousing robot suspended rotating structure of claim 3, wherein: the fork foot part (41) of the telescopic boom (4) 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 a crane (3).

5. The intelligent warehousing robot suspended rotating structure of claim 2, wherein: the rotary driving mechanism (8) comprises a rotary motor (81) arranged on the crane and a rotary driving gear (82) driven by the rotary motor, and the rotary driving gear (82) is directly meshed with the rotary teeth (73).

6. The intelligent warehousing robot suspended rotating structure of claim 1, wherein: the crane (3) is provided with moving gears (33) which are symmetrically distributed and coaxially assembled, and the two moving gears (33) are respectively meshed with racks (21) of the travelling mechanism (2); the traveling mechanism (2) is also provided with a limiting guide sliding groove (22) extending along the second direction, and the limiting guide sliding groove (22) is used for embedding and rolling a limiting roller (34) arranged on the crane (3).

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