CN111648692A - Warehouse overhead door and delivery robot - Google Patents

Warehouse overhead door and delivery robot Download PDF

Info

Publication number
CN111648692A
CN111648692A CN202010529694.3A CN202010529694A CN111648692A CN 111648692 A CN111648692 A CN 111648692A CN 202010529694 A CN202010529694 A CN 202010529694A CN 111648692 A CN111648692 A CN 111648692A
Authority
CN
China
Prior art keywords
door
lifting
warehouse
door body
driving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202010529694.3A
Other languages
Chinese (zh)
Other versions
CN111648692B (en
Inventor
李骏
何林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Keenlon Intelligent Technology Co Ltd
Original Assignee
Shanghai Keenlon Intelligent Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Keenlon Intelligent Technology Co Ltd filed Critical Shanghai Keenlon Intelligent Technology Co Ltd
Priority to CN202010529694.3A priority Critical patent/CN111648692B/en
Publication of CN111648692A publication Critical patent/CN111648692A/en
Application granted granted Critical
Publication of CN111648692B publication Critical patent/CN111648692B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02—Storage devices
    • B65G1/04—Storage devices mechanical
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/44—Vertically-sliding wings
    • E06B3/4407—Single-hung, i.e. having a single vertical sliding panel
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7007—Door leaves with curved, e.g. cylindrical or oval cross-section
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2999/00—Subject-matter not otherwise provided for in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention relates to the technical field of logistics storage, in particular to a warehouse lifting door and a delivery robot. The goods warehouse comprises a goods warehouse lifting door and a plurality of door bodies, wherein the door bodies are staggered with each other and are parallel to the surface of a goods warehouse opening; and the lifting assembly is in driving connection with the door bodies respectively and is used for driving the door bodies to be independently opened and closed at the opening of the cargo bin in respective actuating spaces. According to the warehouse lifting door provided by the invention, the door body can be driven by the lifting assembly to realize opening and closing actions, and the space on two sides of the door body cannot be occupied in the door opening process, so that a distribution robot applying the warehouse lifting door cannot occupy the space on two sides of the distribution robot when the door is opened. Therefore, the door body of the robot is prevented from colliding with the obstacle when the door is opened, for example, when the door body of the robot is opened, a user does not need to avoid the obstacle; or, when the robot goes to the packing cupboard and gets goods, need not to deliver and have certain distance between robot and the packing cupboard, can prevent that the problem that the goods is lost from appearing.

Description

Warehouse overhead door and delivery robot
Technical Field
The invention relates to the technical field of logistics storage, in particular to a warehouse lifting door and a delivery robot.
Background
As shown in fig. 1a and 1b, when the delivery robot adopts a side-by-side door (refer to fig. 1a) or a revolving door (refer to fig. 1b), the opened door body occupies more or less space on both sides of the exterior. Therefore, the projection occupied area is large when the door body is opened, and when a person stands on the front of the machine to take goods, one step needs to be backed; when the robot takes goods from the container, the distance from the container is too far, and the requirement on the delivery distance of the container is slightly higher.
Disclosure of Invention
The invention aims to provide a cargo compartment lifting door and a delivery robot, which aim to reduce the occupation of external space when a door body is opened as much as possible.
In order to achieve the purpose, the invention adopts the following technical scheme:
there is provided a freight house lift door comprising:
the door bodies are staggered with each other and are parallel to the surface of the opening of the goods warehouse;
and the lifting assembly is in driving connection with the door bodies respectively and is used for driving the door bodies to be independently opened and closed at the opening of the cargo bin in respective actuating spaces.
As an optimal technical scheme of the freight house lifting door, a plurality of lifting components are arranged, and each lifting component comprises a lifting driving part which drives the door body to move linearly.
As an optimal technical scheme of the warehouse lifting door, the warehouse lifting door further comprises an adjusting connecting plate, and the lifting driving piece is connected with the door body through the adjusting connecting plate so as to adjust the distance between the door body and the warehouse opening.
As an optimal technical scheme of the warehouse lifting door, the lifting driving piece is installed in the warehouse, the connecting piece penetrates through the adjusting connecting plate, the connecting piece is adjustably connected with the lifting driving piece, and the adjusting connecting plate can move relative to the lifting driving piece in an adjusting mode.
As an optimal technical scheme of above-mentioned warehouse overhead door, the regulation connecting plate is L type structural slab, the door body is U type structural slab, the both sides border of the door body just to warehouse open-ended both sides border, lift driving piece along vertical fixed mounting in the inner wall of warehouse, the one end of regulation connecting plate with the both sides border fixed connection of the door body, the other end of regulation connecting plate is equipped with the position control hole and this end stretches into in the warehouse and then pass through the position control hole with lift driving piece is connected with adjustable the removal.
As an optimal technical scheme of the freight house lifting door, the lifting assembly further comprises a synchronous driving piece, the synchronous driving piece drives the lifting driving piece to actuate, the synchronous driving piece is arranged in a one-to-one correspondence manner with the door body, two ends of the door body are respectively provided with one lifting driving piece, and each lifting driving piece is in transmission connection with the lifting driving piece at two ends of the door body correspondingly arranged.
As an optimal technical scheme of the above warehouse lifting door, the lifting driving member includes a slide rail, a fixed block, a first driving wheel, a first driven wheel and a first synchronous belt, the first driving wheel and the first driven wheel are respectively arranged at the top and the bottom of the warehouse, the first driving wheel and the first driven wheel are in transmission connection through the first synchronous belt, the fixed block is fixedly connected with the first synchronous belt, the first synchronous belt and the fixed block are arranged in the slide rail, and the fixed block is connected with the adjusting and connecting plate.
As an optimal technical scheme of the cargo bin lifting door, a roller for assisting in guiding the first synchronous belt is arranged between the adjusting connecting plate and the slide rail, and the roller is positioned below or above the fixing block.
As an optimal technical scheme of above-mentioned freight house overhead door, synchronous driving piece includes rotating electrical machines, connecting axle, second hold-in range, second action wheel and second from the driving wheel, the connecting axle wears to locate the second from the driving wheel with first action wheel, the second from the driving wheel with the second action wheel passes through second hold-in range transmission is connected, the second action wheel with rotating electrical machines's output shaft fixed connection, the second from the driving wheel rotation can drive the connecting axle with first action wheel rotates.
As a preferable technical solution of the above warehouse elevating door, the elevating driving member includes a screw nut mechanism, and the plurality of door bodies are respectively driven by the screw nut mechanism to be elevated along a height direction of the warehouse opening.
As a preferable technical scheme of the above warehouse lifting door, the lifting door body can correspond to each layer of sub-warehouse formed by warehouse positioned at different heights.
As an optimal technical scheme of the above warehouse lifting door, the warehouse lifting door further comprises limit switches, the limit switches are respectively arranged on the top and the bottom of the side wall of the warehouse and the uppermost and lowermost partition plates in the warehouse, the lifting door body is positioned on each layer of sub-warehouse corresponding to the limit switches, and the sub-warehouse is formed by the partition plates by layering and spacing the warehouse.
As an optimal technical scheme of the above warehouse lifting door, a plurality of lifting driving pieces are respectively arranged on the inner walls at two sides or the front and rear inner walls of the warehouse in parallel.
The invention also provides a distribution robot, which comprises the warehouse lifting door and the shell, wherein the warehouse is formed in the shell, and the detachable partition plate is arranged in the warehouse.
The invention has the beneficial effects that:
according to the warehouse lifting door provided by the invention, the door body can be driven by the lifting assembly to realize opening and closing actions, and the space on two sides of the door body cannot be occupied in the door opening process, so that a distribution robot applying the warehouse lifting door cannot occupy the space on two sides of the distribution robot when the door is opened. Therefore, the door body of the robot is prevented from colliding with the obstacle when the door is opened, for example, when the door body of the robot is opened, a user does not need to avoid the obstacle; or, when the robot goes to the packing cupboard and gets goods, need not to deliver and have certain distance between robot and the packing cupboard, can prevent that the problem that the goods is lost from appearing.
Drawings
Fig. 1 is a schematic view of a state in which a conventional dispensing robot provided in the related art opens a door.
Fig. 2 is a schematic structural diagram of a dispensing robot according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram (without a housing) of a dispensing robot according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a dispensing robot according to a first embodiment of the present invention (without a housing and an upper door body);
fig. 5 is a schematic view illustrating a positional relationship between a housing and an adjusting connection plate of a dispensing robot according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram (without a housing and a door) of a dispensing robot according to a first embodiment of the present invention.
Reference numbers in the figures:
1. a door body;
2. a limit switch;
3. a lifting drive member; 31. a slide rail; 32. a fixed block; 33. a first drive wheel; 34. a first driven wheel; 35. a first synchronization belt; 36. a roller;
4. adjusting the connecting plate;
5. a synchronous drive; 51. a rotating electric machine; 52. a connecting shaft; 53. a second synchronous belt; 54. a second drive wheel; 55. a second driven wheel;
10. a housing; 20. a separator.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
As shown in fig. 1, in the delivery robot provided in the prior art, the opening and closing of the cargo compartment are realized by opening and closing the doors, when the doors are opened, the doors occupy a certain space, which increases the floor area of the delivery robot, and in order to realize the opening of the doors, a certain distance is required between the delivery robot and the cargo container, which easily causes the problem of cargo loss. To this end, the present embodiment provides a dispensing robot to solve the above-mentioned problems. Specifically, the method comprises the following steps:
as shown in fig. 2 to 3, the dispensing robot includes a housing 10, a partition 20, and a warehouse lifting door, wherein the warehouse is formed inside the housing 10, the warehouse lifting door is located outside the housing 10, and the partition 20 is disposed in the warehouse to divide the warehouse into a plurality of sub-warehouses. The warehouse lifting door comprises a plurality of door bodies 1 and a plurality of lifting components. Wherein, the door bodies 1 are staggered with each other and are parallel to the surface of the opening of the goods warehouse; the lifting assembly is respectively connected with the door bodies 1 and used for driving the door bodies 1 to be independently opened and closed at the opening of the warehouse in respective actuating spaces.
The warehouse overhead door that provides in this embodiment because the door body 1 can realize the switching action under lifting unit's drive, and can not occupy the space of its both sides at the in-process of opening the door, consequently uses its delivery robot can not occupy the space of delivery robot both sides when opening the door, and need not have certain distance between delivery robot and the packing cupboard, can prevent that the problem that the goods lost from appearing. Meanwhile, the structure of the warehouse lifting door has no influence on the appearance of the delivery robot, and the warehouse lifting door is simple in structure and convenient to machine and assemble
Optionally, a removable bulkhead 20 is provided within the cargo compartment. Specifically, in the embodiment, the inner side wall of the casing 10 is provided with the slots, and the partition boards 20 are inserted into the slots, so that the number of the partition boards 20 can be set as required to increase the number of the sub-bins.
Optionally, in this embodiment, the lifting unit is provided with a plurality of, and the lifting unit includes lifting driving member 3 and synchronous driving member 5 that drive a body 1 along linear motion, and wherein synchronous driving member 5 drives lifting driving member 3 and removes to change the rotation into linear motion, thereby make lifting driving member drive a body 1 and reciprocate, realize the action of opening the door. The synchronous driving part 5 drives the lifting driving part 3 to actuate, the synchronous driving part 5 is arranged corresponding to the door body 1 one by one, the two ends of the door body 1 are respectively provided with the lifting driving part 3, and each synchronous driving part 5 is respectively in transmission connection with the lifting driving parts 3 at the two ends of the door body correspondingly arranged.
In order to facilitate the connection of the door body 1 and the lifting driving member 3, preferably, the cargo compartment lifting door further comprises an adjusting connecting plate 4, and the lifting driving member 3 is connected with the door body 1 through the adjusting connecting plate 4 to adjust the distance between the door body 1 and the cargo compartment opening. The adjusting connecting plate 4 is an L-shaped structural plate, one end of the adjusting connecting plate 4 is connected with the lifting driving part 3, and the other end of the adjusting connecting plate is connected with the door body 1. As shown in fig. 4, the length of the adjusting connecting plate at the outer side is greater than the length of the adjusting connecting plate 4 at the inner side, so that mutual noninterference in the working process of the adjacent door bodies 1 is realized, and the door bodies 1 are prevented from being collided.
In order to reduce the gap distance between the door body 1 and the bin and make the outer surface of the distribution robot more beautiful, in the embodiment, the adjusting connecting plate 4 is provided with a connecting piece in a penetrating manner, as shown in fig. 5, the lifting driving piece 3 is installed in the cargo bin, the connecting piece is adjustably connected with the lifting driving piece 3, and the adjusting connecting plate 4 can move back and forth relative to the lifting driving piece 3 to adjust the gap distance d between the door body 1 and the bin.
Adjusting connecting plate 4 is L type structural slab, and door body 1 is U type structural slab, and the both sides border of door body 1 is just to the open-ended both sides border of storehouse, and vertical fixed mounting in the inner wall of storehouse is followed to lift driving piece 3, and adjusting connecting plate 4's one end and the both sides limit fixed connection of the door body 1, and adjusting connecting plate 4's the other end is equipped with position control hole and this end and stretches into in the storehouse and then be connected with lift driving piece 3 adjustable removal through the position control hole. The length extending direction of the position adjusting hole is perpendicular to the length extending direction of the lifting driving piece 3, so that the adjusting connecting plate 4 can be prevented from shaking up and down relative to the connecting piece, and the door body 1 is guaranteed to be adjusted front and back relative to a warehouse. Therefore, the door bodies 1 can lift up and down along the lifting driving piece 3, so that the gaps between the adjacent door bodies 1 and the gaps between the door bodies 1 and the goods distribution robot shell 10 can be accurately adjusted and controlled, and the installation precision is obviously improved. Preferably, the connecting piece is a connecting shaft or a bolt.
Optionally, the plurality of lifting driving members 3 are respectively disposed in parallel on two side inner walls or a front inner wall and a rear inner wall of the cargo compartment. A plurality of lift driving piece 3 are parallel to be located the front and back inner wall of storehouse respectively in this implementation. In this embodiment, the number of the door bodies 1 is two, and correspondingly, the number of the lifting driving parts 3 is also four, and two ends of each door body 1 are respectively provided with one lifting driving part 3, so that the distribution robot can be conveniently installed. As shown in fig. 3, two adjusting connection plates 4 are arranged back to back, taking the case that the adjusting connection plate 4 located above is connected with the door body 1 as an example, the long arm of the adjusting connection plate 4 is connected with the lifting driving member 3, and the short arm of the adjusting connection plate 4 is connected with the door body 1, in this embodiment, the width of the short arm of the adjusting connection plate 4 is not greater than the thickness of the door body 1, so as to prevent the adjusting connection plate 4 from being exposed to affect the beauty of the distribution robot.
Preferably, as shown in fig. 2-4 and fig. 6, the lifting driving member 3 of this embodiment includes a sliding rail 31, a fixed block 32, a first driving wheel 33, a first driven wheel 34 and a first synchronous belt 35, and the lower end of the sliding rail 31 can be fixed on the chassis of the dispensing robot or the housing 10 of the dispensing robot. The first driving wheel 33 and the first driven wheel 34 are respectively arranged at the top and the bottom of the warehouse, the first driving wheel 33 and the first driven wheel 34 are in transmission connection through a first synchronous belt 35, the fixed block 32 is fixedly connected with the first synchronous belt 35, the first synchronous belt 35 and the fixed block 32 are arranged in the sliding rail 31, and the fixed block 32 is fixedly connected with the adjusting connecting plate 4. Synchronous drive spare 5 includes rotating electrical machines 51, connecting axle 52, second hold-in range 53, second action wheel 54 and second from driving wheel 55, and second from driving wheel 55 and first action wheel 33 are worn to locate by connecting axle 52, and second from driving wheel 55 is connected through the transmission of second hold-in range 53 with second action wheel 54, second action wheel 54 and rotating electrical machines 51 output shaft fixed connection, and second from driving wheel 55 rotates and to drive connecting axle 52 and first action wheel 33 and rotate.
The synchronous driving parts 5 drive the lifting driving parts 3 at two ends of the synchronous driving parts, and different synchronous driving parts 5 correspond to different door bodies 1.
In addition, in the present embodiment, the position of the first driven pulley 34 is adjustable, and the first timing belt 35 is tightened or loosened by adjusting the height of the first driven pulley 34. The first driven pulley 34 also increases the wrap angle by the roller.
In order to facilitate the sliding of the sliding block in the sliding rail 31, a roller 36 for assisting in guiding the first synchronous belt 35 is disposed between the adjusting connecting plate 4 and the sliding rail 31, and the roller 36 is located below or above the fixing block 32.
It should be noted that, the number of the synchronous driving pieces 5 is the same as that of the door bodies 1, the synchronous driving pieces 5 and the lifting driving pieces 3 are arranged in a one-to-one correspondence manner, and the arrangement manner can ensure independent work between the adjacent door bodies 1 without mutual restriction.
When the door body 1 needs to be opened and closed, the lifting driving parts 3 connected with the door body 1 respectively act, taking the door body 1 positioned above in fig. 3 as an example, the rotating motor 51 rotates forward to drive the second driving wheel 54 to rotate, the second driven wheel 55 in transmission connection with the second driving wheel 54 rotates along with the second driving wheel, because the second driven wheel 55 is arranged on the connecting shaft 52, the connecting shaft 52 also rotates along with the second driven wheel 55, and then the first driving wheel 33 can be driven to rotate, the first driving wheel 33 drives the first driven wheel 34 to rotate through the first synchronous belt 35, so that the fixed block 32 fixed on the first synchronous belt 35 can move upwards, the first adjusting connecting plate 4 is respectively connected with the fixed block 32 and the door body 1, and the door body 1 also moves upwards along with the fixed block 32, thereby realizing the opening of the door body 1. When the door body 1 needs to be closed, the rotating motor 51 rotates reversely to drive the fixing block 32 to move downwards, so that the door body 1 is closed.
In order to prevent the door body 1 from lifting infinitely, the lifting door body 1 can correspond to each layer of sub-warehouse formed by the warehouse positioned at different heights. As shown in fig. 2, the warehouse elevating door in this embodiment further includes a limit switch 2, and the limit switch 2 is disposed on the top and the bottom of the inner side wall of the warehouse and on the uppermost and lowermost partition boards 20. When a plurality of partition plates 20 are arranged in the distribution robot chamber, the lifting door body 1 is positioned at each layer of sub-chamber through the limit switch 2, and the sub-chambers are formed by separating the cargo chambers in layers through the partition plates 20. In order to facilitate the distinction, the limit switches 2 are respectively a first limit switch and a second limit switch, wherein the first limit switch is arranged on the partition board 20, and the two ends of the partition board 20 provided with the first limit switch are both provided with the first limit switch, so that the number of the first limit switches is four. The second limit switches are arranged on the side wall of the shell 10, and two symmetrical ends of the shell 10 are provided with the second limit switches, so that the number of the second limit switches is four. The limit switch 2 is arranged, only the partition board 20 which is positioned at the middle layer relatively is not provided with the limit switch 2, and other partition boards 20 are provided with the limit switches 2, so that the door body 1 can be effectively positioned corresponding to each layer of the sub-bin.
Example two
In this embodiment, this delivery robot includes shell, baffle and warehouse overhead door, and the inside warehouse that forms of shell, warehouse overhead door are located the shell outside, and the baffle setting is separated into a plurality of subsumps with the warehouse in the warehouse. The warehouse lifting door comprises a plurality of door bodies and a plurality of lifting components. The door bodies are staggered with each other and are parallel to the surface of the opening of the goods warehouse; the lifting assembly is respectively connected with the door bodies and used for driving the door bodies to be independently opened and closed in the cargo hold opening in the respective actuating space along the vertical direction. And regarding the setting of limit switch, only lie in not being equipped with limit switch on the relative baffle of very middle level, all be equipped with above-mentioned limit switch on other baffles, like this, the door body should can both effectively fix a position every layer of sub-storehouse.
The warehouse overhead door that provides in this embodiment because the door body can realize the switching action under lifting unit's drive, and can not occupy the space of its both sides at the in-process of opening the door, consequently uses its delivery robot can not occupy the space of delivery robot both sides when opening the door, and need not have certain distance between delivery robot and the packing cupboard, can prevent that the problem that the goods lost from appearing.
The lifting assembly comprises a plurality of lifting driving pieces which drive the door bodies to move linearly, wherein the lifting driving pieces comprise screw nut mechanisms, and the screw nut mechanisms respectively drive the door bodies to lift along the height direction of the opening of the cargo bin. The positive and negative rotation of the driving motor can drive the door bodies to lift, and different door bodies are respectively connected with different lifting driving pieces, so that the adjacent door bodies are not influenced by each other in the lifting process.
Other structures in this embodiment are the same as those in the first embodiment, and are not described herein again.
In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (14)

1. A freight house lift gate, comprising:
the door bodies (1) are staggered with each other and are parallel to the surface of the opening of the goods warehouse;
the lifting assembly is in driving connection with the door bodies (1) respectively and used for driving the door bodies (1) to be opened and closed independently in the cargo bin opening in the respective actuating space.
2. The lift door of claim 1, wherein a plurality of lift assemblies are provided, and the lift assemblies comprise lift driving members (3) for driving the door bodies (1) to move linearly.
3. The warehouse lifting door according to claim 2, characterized in that the warehouse lifting door further comprises an adjusting connecting plate (4), and the lifting driving member (3) is connected with the door body (1) through the adjusting connecting plate (4) so as to adjust the distance between the door body (1) and the warehouse opening.
4. A cargo lifting door according to claim 3, characterized in that the lifting driving member (3) is installed in the cargo compartment, a connecting member is arranged on the adjusting connecting plate (4) in a penetrating manner, the connecting member is adjustably connected with the lifting driving member (3), and the adjusting connecting plate (4) can be adjusted and moved relative to the lifting driving member (3).
5. The cargo compartment lifting door according to claim 4, wherein the adjusting connecting plate (4) is an L-shaped structural plate, the door body (1) is a U-shaped structural plate, two side edges of the door body (1) are opposite to two side edges of the cargo compartment opening, the lifting driving member (3) is vertically and fixedly mounted on the inner wall of the cargo compartment, one end of the adjusting connecting plate (4) is fixedly connected with two side edges of the door body (1), and the other end of the adjusting connecting plate (4) is provided with a position adjusting hole and extends into the cargo compartment to be connected with the lifting driving member (3) in an adjustable and movable manner through the position adjusting hole.
6. The cargo compartment lifting door according to claim 3, wherein the lifting assembly further comprises a synchronous driving member (5), the synchronous driving member (5) drives the lifting driving member (3) to actuate, the synchronous driving member (5) is disposed in one-to-one correspondence with the door body (1), two ends of the door body (1) are respectively provided with one lifting driving member (3), and each synchronous driving member (5) is respectively in transmission connection with the lifting driving member (3) disposed at two ends of the door body (1) corresponding thereto.
7. The cargo compartment lifting door according to claim 6, wherein the lifting driving member (3) comprises a sliding rail (31), a fixed block (32), a first driving wheel (33), a first driven wheel (34) and a first synchronous belt (35), the first driving wheel (33) and the first driven wheel (34) are respectively arranged at the top and the bottom of the cargo compartment, the first driving wheel (33) and the first driven wheel (34) are in transmission connection through the first synchronous belt (35), the fixed block (32) is fixedly connected with the first synchronous belt (35), the first synchronous belt (35) and the fixed block (32) are arranged in the sliding rail (31), and the fixed block (32) is connected with the adjusting connecting plate (4).
8. A cargo compartment lifting door according to claim 7, characterized in that rollers (36) for auxiliary guidance of the first timing belt (35) are arranged between the adjusting link plate (4) and the slide rails (31), the rollers (36) being located below or above the fixing block (32).
9. The cargo compartment lifting door according to claim 7, wherein the synchronous driving member (5) comprises a rotary motor (51), a connecting shaft (52), a second synchronous belt (53), a second driving wheel (54) and a second driven wheel (55), the connecting shaft (52) is arranged through the second driven wheel (55) and the first driving wheel (33), the second driven wheel (55) is in transmission connection with the second driving wheel (54) through the second synchronous belt (53), the second driving wheel (54) is fixedly connected with an output shaft of the rotary motor (51), and the second driven wheel (55) rotates to drive the connecting shaft (52) and the first driving wheel (33) to rotate.
10. The lift door according to claim 2, characterized in that the lift drive (3) comprises a spindle nut mechanism by means of which the door bodies (1) are each driven in the height direction of the freight compartment opening.
11. The lift door for the freight house according to claim 1, characterized in that the lifting door body (1) can correspond to each layer of sub-warehouse formed by the freight house positioned at different heights.
12. The lift door according to claim 11, characterized in that it further comprises limit switches (2), said limit switches (2) being respectively disposed on the top and bottom of the side wall of the cargo compartment and the uppermost and lowermost partitions (20) in the cargo compartment, said door body (1) being lifted and lowered being positioned at each corresponding sub-compartment by said limit switches (2), said sub-compartments being formed by said partitions (20) separating said cargo compartment in layers.
13. A lifting door for a cargo hold according to claim 2, characterized in that a plurality of said lifting drives (3) are arranged in parallel on the inner walls of the cargo hold on both sides or on the front and rear inner walls, respectively.
14. A dispensing robot, characterized in that it comprises a bin lift gate according to any of claims 1-13 and an outer shell (20), said outer shell (20) forming a bin inside, said bin being provided with a removable partition (20).
CN202010529694.3A 2020-06-11 2020-06-11 Warehouse overhead door and delivery robot Active CN111648692B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010529694.3A CN111648692B (en) 2020-06-11 2020-06-11 Warehouse overhead door and delivery robot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010529694.3A CN111648692B (en) 2020-06-11 2020-06-11 Warehouse overhead door and delivery robot

Publications (2)

Publication Number Publication Date
CN111648692A true CN111648692A (en) 2020-09-11
CN111648692B CN111648692B (en) 2022-12-16

Family

ID=72345885

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010529694.3A Active CN111648692B (en) 2020-06-11 2020-06-11 Warehouse overhead door and delivery robot

Country Status (1)

Country Link
CN (1) CN111648692B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113021381A (en) * 2021-04-26 2021-06-25 北京云迹科技有限公司 Delivery robot
CN115337420A (en) * 2022-10-18 2022-11-15 福建（泉州）哈工大工程技术研究院 Automatic switch lift door curtain and portable intelligent physics surface disinfect box

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104405241A (en) * 2014-11-26 2015-03-11 山东省农业科学院畜牧兽医研究所 Sliding window for livestock shed
CN205172282U (en) * 2015-12-04 2016-04-20 江苏欣华恒精密机械集团有限公司 Electric lift prevents pressing from both sides pass -through box based on single chip microcomputer control
CN106948691A (en) * 2017-04-05 2017-07-14 平高集团有限公司 A kind of flexible valve and the switch cubicle using the flexible valve
CN207160826U (en) * 2017-09-14 2018-03-30 杭州键一生物科技有限公司 The intelligent sliding door device of full-automatic cell culture systems
CN108177913A (en) * 2018-02-06 2018-06-19 上海有个机器人有限公司 A kind of storing bin door, storing bin and transportation robot
CN209145457U (en) * 2018-08-15 2019-07-23 苏州晴雨智能科技有限公司 Ascending/descending door system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104405241A (en) * 2014-11-26 2015-03-11 山东省农业科学院畜牧兽医研究所 Sliding window for livestock shed
CN205172282U (en) * 2015-12-04 2016-04-20 江苏欣华恒精密机械集团有限公司 Electric lift prevents pressing from both sides pass -through box based on single chip microcomputer control
CN106948691A (en) * 2017-04-05 2017-07-14 平高集团有限公司 A kind of flexible valve and the switch cubicle using the flexible valve
CN207160826U (en) * 2017-09-14 2018-03-30 杭州键一生物科技有限公司 The intelligent sliding door device of full-automatic cell culture systems
CN108177913A (en) * 2018-02-06 2018-06-19 上海有个机器人有限公司 A kind of storing bin door, storing bin and transportation robot
CN209145457U (en) * 2018-08-15 2019-07-23 苏州晴雨智能科技有限公司 Ascending/descending door system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113021381A (en) * 2021-04-26 2021-06-25 北京云迹科技有限公司 Delivery robot
CN115337420A (en) * 2022-10-18 2022-11-15 福建（泉州）哈工大工程技术研究院 Automatic switch lift door curtain and portable intelligent physics surface disinfect box

Also Published As

Publication number Publication date
CN111648692B (en) 2022-12-16

Similar Documents

Publication Publication Date Title
CN111648692B (en) Warehouse overhead door and delivery robot
US4149615A (en) Apparatus for mounting an elevator door operator
CN108557503B (en) Automatic unloading equipment for turnover type material box and unloading method thereof
CN106213828A (en) Electrically charge list access device
CN110606057A (en) Battery replacing robot
CN111520022A (en) Sliding top cover of railway motor equipment vehicle
CN212716290U (en) Warehouse overhead door and delivery robot
CN114013900A (en) Multilayer horizontal rotation storage device
CN106175163A (en) Electric power contract management device
JP5624428B2 (en) Automatic safe deposit box
CN111844402B (en) Curing device
CN217453195U (en) Light gantry machining center with lifting door for battery tray
CN212337018U (en) Sliding top cover of railway motor equipment vehicle
CN219864701U (en) Inner sliding door device and storage cabinet
GB2078651A (en) Cabinet with two stacks formed of container units
CN220667357U (en) Multi-level door opening device
CN110816985A (en) Automatic control independent double-layer conveying belt
CN113275934B (en) Hinge machine for producing aluminum door and window
CN211573108U (en) Safe with automatic access
CN213678995U (en) Baffle buffer memory feed bin
CN219636094U (en) Rotary roller lifter
CN219116415U (en) Medicine storage device and automatic medicine dispensing machine
CN220501405U (en) Mechanical part turnover frame
JPH1046844A (en) Booth for service equipment and shifter for service equipment
CN219408375U (en) Feeding mechanism for electronic component production

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant