CN214609611U

CN214609611U - Goods storing and taking device and intelligent warehouse

Info

Publication number: CN214609611U
Application number: CN202120383105.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Wuxi Galaxis Technology Co ltd
Current assignee: Wuxi Galaxis Technology Co ltd
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2021-11-05
Anticipated expiration: 2031-02-20

Abstract

The utility model provides a storage and taking goods device and have this storage and taking goods device's intelligent warehouse, wherein, storage and taking goods device for get from goods shelves and put the goods, include: the traveling mechanism runs between the goods shelves; the telescopic mechanism is arranged on the travelling mechanism and is telescopic towards the direction close to or far away from the goods; and the lifting mechanism is arranged on the telescopic mechanism, the telescopic mechanism is provided with a telescopic frame, the lifting mechanism is provided with an eccentric wheel and a bearing plate, the bearing plate is positioned on the top side of the telescopic frame and used for bearing the goods, and the eccentric wheel is rotatably arranged on the telescopic frame and is abutted against the central position of the lower end surface of the bearing plate, so that the bearing plate moves up and down along with the rotation of the eccentric wheel. When goods are taken and placed, the goods are lifted or fall down through the lifting mechanism, friction between the goods and the goods shelf in the process of storing and taking the goods is avoided, vibration when the goods are taken and placed is reduced, and damage and turnover caused by vibration caused by the goods are avoided.

Description

Goods storing and taking device and intelligent warehouse

Technical Field

The utility model belongs to the technical field of intelligent storage, a access goods device and have this access goods device's intelligent warehouse is related to.

Background

The application of intelligent warehousing can ensure the speed and the accuracy of data input in each link of goods warehouse management, and ensure that enterprises can accurately master real data of the inventory.

In the field of intelligent warehousing, the carrying of goods is the most important link, and the application of an intelligent warehousing robot (a goods taking and placing device) ensures the speed and the accuracy of data input in each link of goods warehouse management, ensures that enterprises timely and accurately master real data of inventory, and reasonably keeps and controls the inventory of the enterprises.

In the prior art, goods are stored on the laminate of the goods shelf in the form of containers. When the robot is used for taking and placing goods, the telescopic arm extends out, and the goods box on the goods shelf is directly pulled through the pulling mechanism on the telescopic arm. When the goods are taken by the goods taking mode, the friction force between the container and the laminate is large, the resistance which needs to be overcome when the robot picks the goods is large, the vehicle body is likely to be unstable and shake, and the goods are likely to fall seriously.

In addition, for some irregular shaped goods (such as ceramic ware), if the goods are picked and placed by using a picking method, the goods may be inclined and dropped, and the goods may be damaged. For some goods (such as rubber products) which have large frictional resistance and cannot be picked up, the goods cannot be picked up and placed in a picking mode.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, provide a storage and take goods device and contain this storage and take goods device's only intelligent warehouse, can prevent that the goods slope from dropping when getting and put the goods, the utility model discloses a following technical scheme:

the utility model provides a goods storing and taking device for get from goods shelves and put the goods, a serial communication port, include: the traveling mechanism runs between the goods shelves; the telescopic mechanism is arranged on the travelling mechanism and is telescopic towards the direction close to or far away from the goods; and the lifting mechanism is arranged on the telescopic mechanism, the telescopic mechanism is provided with a telescopic frame, the lifting mechanism is provided with an eccentric wheel and a bearing plate, the bearing plate is positioned on the top side of the telescopic frame and used for bearing the goods, and the eccentric wheel is rotatably arranged on the telescopic frame and is abutted against the central position of the lower end surface of the bearing plate, so that the bearing plate moves up and down along with the rotation of the eccentric wheel.

The utility model provides a goods storing and taking device can also have such characteristic, and wherein, the expansion bracket has two flexible arms and fixed plate, and two flexible arms set up relatively and are parallel to each other, and two flexible arms are connected from the middle part position of flexible arm to the fixed plate, and the eccentric wheel is rotationally installed on the fixed plate.

The utility model provides a goods storing and taking device can also have such characteristic, and wherein, elevating system still has the driving piece, and fixed mounting has the pivot on the fixed plate, and the pivot is connected with the eccentric wheel, and the drive eccentric wheel rotates.

The utility model provides a deposit and withdraw goods device can also have such characteristic, and wherein, the bottom of bearing board is equipped with the supporting shoe with the corresponding position department of eccentric wheel, with the eccentric wheel butt.

The utility model provides a goods storing and taking device can also have such characteristic, and wherein, elevating system still has the direction subassembly, and the direction subassembly has guiding axle and the linear bearing who corresponds, and guiding axle fixed mounting is in bearing board bottom all around respectively, and linear bearing is fixed mounting respectively on the expansion bracket, and the guiding axle inserts in the linear bearing who corresponds, and guide bearing board reciprocates along vertical direction.

The utility model provides a goods storing and taking device can also have such characteristic, and wherein, a plurality of rolling supporting wheels of flexible direction along telescopic machanism are installed to the bottom of expansion bracket.

The utility model provides an intelligent warehouse, a serial communication port, include: a cargo access device; and the goods shelf is used for storing goods, wherein the goods storing and taking device is the goods storing and taking device, the goods shelf is provided with a walking track and a telescopic track vertical to the walking track, the walking mechanism walks along the walking track, the goods are supported on the telescopic track, and the lifting mechanism lifts the goods when extending to the bottom of the goods on the goods shelf along the telescopic track along with the telescopic mechanism or lifts the goods before transferring the goods on the goods storing and taking device to the goods shelf.

Utility model with the functions and effects

According to the utility model discloses a goods device and including this goods device that accesses intelligent warehouse, elevating system makes the bearing reciprocate at the bearing board at eccentric wheel top through the motor-drive eccentric wheel rotation as the driving piece thereby realize the lift to the goods. In the process of depositing the goods, lift up the back through elevating system and remove to on goods shelves goods position again, make the goods descend and final bearing on goods shelves goods position through elevating system afterwards, get the goods process and also reason, let elevating system follow telescopic machanism and remove to the below of goods together earlier, then lift up the back through elevating system with the goods and contract back to running gear's year goods platform top again, then make the goods descend and final bearing on year goods platform through elevating system. The goods storing and taking device of the embodiment utilizes the lifting mechanism, the goods storing and taking device is not taken out through stirring when the goods are taken and placed, friction between goods and the goods shelf in the process of passing the goods storing and taking is avoided, vibration when the goods are taken and placed is greatly reduced, and the goods are prevented from being damaged and falling due to vibration. The device can be used for picking and placing rubber and other goods which can generate large friction force in the picking process and non-box-type special-shaped goods, has a simple structure, and widens the goods types stored in the storage system.

Drawings

Fig. 1 is a schematic perspective view of an access device according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of an embodiment of the lifting mechanism of the present invention;

fig. 3 is a partially enlarged view of the lifting mechanism in the embodiment of the present invention;

fig. 4 is a schematic perspective view of an intelligent warehouse according to an embodiment of the present invention;

fig. 5 is a schematic top view of an intelligent warehouse according to an embodiment of the present invention;

fig. 6 is the embodiment of the utility model provides an in the embodiment the access goods device take the sketch map of dysmorphism goods.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings and examples.

< example >

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

As shown in fig. 1, the present embodiment provides a goods storage and taking device 1 for storing and taking goods from a shelf, which includes a traveling mechanism 10, a telescopic mechanism 20, and a lifting mechanism 30.

The traveling mechanism 10 is a traveling carriage that travels between racks, and includes a body case 11, a plurality of traveling wheels 12, and a cargo bed 13.

The vehicle body shell 11 has a square structure, and a motor for driving the traveling mechanism 10 to travel and a motor for driving the telescoping mechanism 20 to telescope are mounted inside the vehicle body shell.

In this embodiment, the traveling mechanism 10 has a plurality of traveling wheels 12, specifically, may be a two-way traveling mechanism having 4 traveling wheels, or may be a four-way traveling mechanism having 8 traveling wheels, and the traveling wheels 12 are located at the bottom of the vehicle body shell 11.

The cargo platform 13 is located on the traveling mechanism 10 and is used for supporting the cargo during the traveling process of the traveling mechanism 10.

The cargo bed 13 has a mounting groove 131 for mounting the telescopic mechanism 20 and the elevating mechanism 30.

The telescopic mechanism 20 is mounted in the mounting groove 131, and includes a pair of telescopic rails 21 and a telescopic frame 22.

A pair of telescopic rails 21 are respectively installed on both side walls of the installation groove 131, and a motor for driving the telescopic rails 21 to be telescopic is provided in the vehicle body shell 11.

Fig. 2 is a schematic perspective view of an embodiment of the present invention.

As shown in fig. 2, the telescopic frame 22 has two telescopic arms 221 and a fixed plate 222. The two telescopic arms 221 are disposed opposite to each other and parallel to each other, and are respectively mounted on the corresponding telescopic rails 21. The telescopic arm 221 is extended and contracted in a direction perpendicular to the traveling direction of the traveling mechanism 10 by the motor driving the telescopic rail 21 to extend and contract. The fixing plate 222 connects the two telescopic arms 221 from the middle position of the telescopic arms 221, and the fixing plate 222 is perpendicular to the telescopic arms 221.

The lifting mechanism 30 has a driving member 31, an eccentric 32, a support plate 33, a guide assembly 34, and a support wheel 35.

Fig. 3 is a partially enlarged view of the lifting mechanism according to the embodiment of the present invention.

As shown in fig. 3, the driving member 31 is a driving motor, is installed at one side of the fixing plate 222, and has a rotation shaft 311 passing through the fixing plate 222.

The eccentric wheel 32 is rotatably mounted on the other side of the fixed plate 222 and is fixedly connected with the rotating shaft 311, and the driving member 31 drives the eccentric wheel 32 to rotate through the rotating shaft 311. The axis of the eccentric wheel 32 is parallel to the axis of the rotating shaft 311.

A support plate 33 is located on the top side of the telescoping member 22 for supporting the load during retrieval from the shelf. The bottom center position of the supporting plate 33 is provided with a supporting block 331, the eccentric wheel 32 is positioned at the bottom center position of the supporting plate 33 and corresponds to the supporting block 331, and the supporting block 331 is abutted with the edge of the eccentric wheel 32.

During rotation of the eccentric 32, the support plate 33 moves up and down under the influence of gravity as the eccentric 32 rotates.

As shown in fig. 2, the guide assembly 34 includes four guide shafts 341 and four linear bearings 342 corresponding to the guide shafts 341.

The four guide shafts 341 are respectively fixedly installed at the bottom of the support plate 33 to extend in the vertical direction, and are located at four corners of the support plate 33. Four linear bearings 342 are symmetrically installed at both ends of the two telescopic arms 221, respectively, and a guide shaft 341 is inserted into the linear bearings 342 for guiding the support plate 33 to move up and down only in the vertical direction.

The support wheel 35 is rotatably installed at the bottom of the telescopic arm 221 for supporting the telescopic arm 221 in cooperation with the shelf and allowing the telescopic arm 221 to roll along the shelf during the telescopic process. In this embodiment, three support wheels 35 are mounted on each telescopic arm 221, and the three support wheels 35 are respectively located at two ends and a middle position of the telescopic arm 221. The support wheels 35 on the two telescopic arms 221 are symmetrically arranged.

The supporting wheels 35 at the two ends of the telescopic arm 221 are located between the two corresponding linear bearings 342, and the supporting wheel 35 in the middle of the telescopic arm 221 is located at the side of the fixed plate 222 where the eccentric wheel 32 is installed.

Fig. 4 is a schematic perspective view of an intelligent warehouse in the embodiment of the present invention. Fig. 5 is a schematic diagram of an overhead structure of the intelligent warehouse according to an embodiment of the present invention.

As shown in fig. 4 and 5, the first embodiment further provides an intelligent warehouse 100, which includes an access device 1 and a shelf 2.

The shelf 2 is formed by assembling a plurality of vertically extending support columns and a plurality of cross members, and has a travel rail 201 and a telescopic rail 202.

The running rail 201 is provided near the shelf 2 and parallel to the shelf 2, and the running mechanism 10 of the cargo storage and retrieval device 1 runs on the running rail 201. Specifically, the running rail is composed of two beams parallel to the shelf 2 connected to the support column, and the running wheels 12 on both sides of the running gear 10 move on the two beams in a direction parallel to the shelf 2 along the beams.

The telescopic rail 202 is perpendicular to the running rail 201 and is erected between two beams parallel to each other. The width of the telescopic rail 202 corresponds to the width of the lifting mechanism 30 on the cargo access device 1. The plurality of telescoping rails 202 form a plurality of cargo spaces for storing cargo.

The telescoping mechanism 20 telescopes along the telescoping rail 202, that is, the telescoping arm 221 of the telescoping mechanism 20 drives the lifting mechanism 30 to telescope along the telescoping rail 202. During telescoping, the support wheels 35 on the lift mechanism 30 roll along the telescoping rail 202.

The specific action process of the intelligent warehouse 100 of the embodiment when storing the goods is as follows:

step S1, the cargo storage and retrieval device 1 moves along the traveling rail 201 to the corresponding position of the shelf 1 with the cargo supported on the cargo platform 13, so that the telescopic arm 221 is aligned with the corresponding telescopic rail 202, and then the process proceeds to step S2;

step S2, the driving element 31 drives the rotating shaft 311 and the eccentric wheel 32 to rotate, so that the supporting plate 33 ascends, the goods on the goods carrying platform 13 are lifted, the bottom surface of the goods is higher than the flanging of the telescopic rail 202, and then the step S3 is performed;

step S3, the telescopic guide rail 21 drives the telescopic arm 221 to extend, that is, move along the telescopic rail 202 in a direction away from the traveling rail 201, so that the bottom surface of the cargo is completely located above the telescopic rail 202, and then step S4 is performed;

step S4, the driving member 31 drives the rotating shaft 311 and the eccentric wheel 32 to rotate, so that the supporting plate 33 descends until the top surface of the supporting plate 33 is lower than the flanging of the traveling rail 202, and the cargo is supported on the flanging of the traveling rail 202, and then the process goes to step S5;

in step S5, the telescopic guide rail 21 drives the telescopic arm 221 to retract, so that the supporting plate 33 of the lifting mechanism 30 is completely separated from the telescopic rail 202, the storage of the goods is completed, and then the end state is entered.

The specific action process of the intelligent warehouse 100 of the embodiment when taking goods is as follows:

step T1, the goods storage and taking device 1 moves to the position corresponding to the goods to be taken stored on the shelf 1, so that the telescopic arm 221 is aligned with the corresponding telescopic track 202, and then the step T2 is performed;

step T2, the telescopic guide rail 21 drives the telescopic arm 221 to extend, that is, move along the telescopic rail 202 in a direction away from the traveling rail 201, so that the supporting plate 33 is located under the cargo, and then step T3 is performed;

step T3, the driving element 31 drives the rotating shaft 311 and the eccentric wheel 32 to rotate, so that the supporting plate 33 ascends and lifts the goods supported on the flanging of the telescopic guide rail 202, and then the process goes to step T4;

step T4, the telescopic guide rail 21 drives the telescopic arm 221 and the cargo supported on the supporting plate 33 to retract, so that the supporting plate 33 of the lifting mechanism 30 is completely separated from the telescopic rail 202, and the cargo is located above the cargo platform 13, and then step T5 is performed;

step T5, the driving element 31 drives the rotating shaft 311 and the eccentric wheel 32 to rotate, so that the supporting plate 33 descends, and further the cargo is supported on the cargo carrying platform 13, and then the step T6 is performed;

in step T6, the traveling mechanism 10 moves along the traveling rail 201, transports the picked-up cargo to a specified position, and enters the end state.

The special-shaped goods 3 are disc-shaped, when the goods storing and taking device 1 takes the special-shaped goods 3, the telescopic arm 221 drives the lifting mechanism 30 to extend into the lower part of the special-shaped goods 3 along the telescopic rail 21, then the driving member 31 drives the rotating shaft 311 and the eccentric wheel 32 to rotate, so that the supporting plate 33 lifts up the special-shaped goods 3 upwards, and then the bottom surface of the special-shaped goods 3 is separated from the top end of the telescopic rail 202, namely, the shape shown in fig. 6. Then the telescopic arm 221 drives the lifting mechanism 30 to retract into the traveling mechanism 10, and finally the driving member 31 of the lifting mechanism 30 drives the rotating shaft 311 and the eccentric wheel 32 to rotate, so that the supporting plate 33 moves downward, and the irregular goods 3 fall onto the loading platform 13 of the traveling mechanism 10.

Examples effects and effects

The access goods device that this embodiment provided and including this access goods device's intelligent warehouse, elevating system make the bearing reciprocate at the bearing board at eccentric wheel top through the motor drive eccentric wheel rotation as the driving piece thereby realize the lift to the goods. In the process of depositing the goods, lift up the back through elevating system and remove to on goods shelves goods position again, make the goods descend and final bearing on goods shelves goods position through elevating system afterwards, get the goods process and also reason, let elevating system follow telescopic machanism and remove to the below of goods together earlier, then lift up the back through elevating system with the goods and contract back to running gear's year goods platform top again, then make the goods descend and final bearing on year goods platform through elevating system. The goods storing and taking device of the embodiment utilizes the lifting mechanism, the goods storing and taking device is not taken out through stirring when the goods are taken and placed, friction between goods and the goods shelf in the process of passing the goods storing and taking is avoided, vibration when the goods are taken and placed is greatly reduced, and the goods are prevented from being damaged and falling due to vibration. The device can be used for picking and placing rubber and other goods which can generate large friction force in the picking process and non-box-type special-shaped goods, has a simple structure, and widens the goods types stored in the storage system.

In addition, telescopic machanism includes the telescopic expansion bracket, the extensible member includes two telescopic boom and connects the fixed plate of two telescopic boom, elevating system's eccentric wheel is installed on the fixed plate of telescopic bracket, and this eccentric wheel and the central point department butt of bearing board lower extreme face, that is to say, the eccentric wheel jacking carries out the jacking to the central authorities of bearing board often, avoided leading to bearing board atress inhomogeneous and not smooth or the card is died in the jacking in-process because of other positions of jacking bearing board, the ride comfort that the bearing board goes up and down has been improved.

In addition, elevating system has the direction subassembly of installing in bearing board bottom four corners, and the direction subassembly comprises the guiding axle of installing in the bearing board bottom and the linear bearing of installing on flexible arm, and the guiding axle inserts linear bearing, carries on spacingly to the lift of bearing board for the bearing board can only go up and down along vertical direction, and, because the direction subassembly sets up in the four corners of bearing board, more smooth-going when making the bearing board bearing goods.

In addition, the intelligent warehouse is provided with a traveling track matched with a traveling mechanism of the goods storing and taking device and a telescopic track matched with the telescopic mechanism, and the goods are supported above the telescopic track. The telescopic rail not only serves as a supporting cargo, but also supports the lifting mechanism when the lifting mechanism extends into the goods shelf along the cargo transferring direction, so that the cargo storing and taking device is more stable in the process of storing and taking the cargos and is not easy to cause side turning.

The above embodiments are merely illustrative of specific embodiments of the present invention, and the present invention is not limited to the description of the above embodiments.

Claims

1. A goods storing and taking device is used for storing and taking goods from a goods shelf and is characterized by comprising:

the traveling mechanism runs between the goods shelves;

the telescopic mechanism is arranged on the travelling mechanism and is telescopic towards the direction close to or far away from the goods; and

a lifting mechanism arranged on the telescopic mechanism,

wherein the telescopic mechanism is provided with a telescopic frame,

the lifting mechanism is provided with an eccentric wheel and a bearing plate,

the supporting plate is positioned at the top side of the telescopic frame and is used for supporting the goods,

the eccentric wheel is rotatably arranged on the telescopic frame and is abutted against the central position of the lower end face of the bearing plate, so that the bearing plate moves up and down along with the rotation of the eccentric wheel.

2. The access device of claim 1, wherein:

wherein the expansion bracket is provided with two expansion arms and a fixed plate,

the two telescopic arms are oppositely arranged and parallel to each other,

the fixed plate is connected with the two telescopic arms from the middle position of the telescopic arms,

the eccentric wheel is rotatably mounted on the fixed plate.

3. The access device of claim 2, wherein:

wherein the lifting mechanism is also provided with a driving piece which is fixedly arranged on the fixed plate and is provided with a rotating shaft,

the rotating shaft is connected with the eccentric wheel to drive the eccentric wheel to rotate.

4. The access device of claim 1, wherein:

and a supporting block is arranged at the position, corresponding to the eccentric wheel, of the bottom of the supporting plate and is abutted against the eccentric wheel.

5. The access device of claim 1, wherein:

wherein the lifting mechanism is also provided with a guide component,

the guide assembly has a guide shaft and a corresponding linear bearing,

the guide shafts are respectively and fixedly arranged at the bottom of the periphery of the supporting plate,

the linear bearings are fixedly installed on the telescopic frames respectively, and the guide shafts are inserted into the corresponding linear bearings to guide the supporting plate to move up and down along the vertical direction.

6. The access device of claim 1, wherein:

and a plurality of supporting wheels which roll along the telescopic direction of the telescopic mechanism are mounted at the bottom of the telescopic frame.

7. An intelligent warehouse, comprising:

a cargo access device; and

a goods shelf for storing goods,

wherein the goods storing and taking device is the goods storing and taking device as claimed in any one of claims 1 to 6,

the goods shelf is provided with a walking track and a telescopic track vertical to the walking track,

the walking mechanism walks along the walking track,

the goods bearing is in on the flexible track, elevating system is following flexible track extends to be located on the goods shelves lifting during the goods bottom, or elevating system will goods on the access goods device are transferred to lifting before the goods shelves the goods.