CN115214755A - Article conveying device - Google Patents
Article conveying device Download PDFInfo
- Publication number
- CN115214755A CN115214755A CN202110411119.8A CN202110411119A CN115214755A CN 115214755 A CN115214755 A CN 115214755A CN 202110411119 A CN202110411119 A CN 202110411119A CN 115214755 A CN115214755 A CN 115214755A
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- Prior art keywords
- gear
- drive
- bin
- axis
- storage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
Abstract
The invention discloses an article conveying device, comprising: a mobile base having mobile wheels; the shell is arranged on the movable seat and provided with an accommodating cavity, and a first access port communicated with the accommodating cavity is formed in the peripheral surface of the shell; and first bin and second bin, first bin and second bin are all established hold the intracavity, first bin be equipped with the second access opening that first access opening corresponds, the second bin be equipped with the third access opening that first access opening corresponds, first bin includes first storage chamber, the second bin includes the second and stores the chamber, the volume in first storage chamber is greater than the volume in second storage chamber. The article conveying device can convey different kinds of articles, and further can be suitable for different scenes.
Description
Technical Field
The invention relates to the technical field of article distribution, in particular to an article conveying device.
Background
Along with the development of science and technology, the quality standard of modern people's material life continuously improves, and intelligent distribution robot etc. become the equipment commonly used in life gradually, change some life styles of people gradually, and the wide range is used in transportation, washing, administrative, medical treatment, old man guardianship etc. has significantly reduced artifical work load, has brought unlimited convenience for people's life and work. In the related art article dispensing device, the article dispensing types are single, and the articles cannot be distributed in a classified manner.
Disclosure of Invention
The present invention is directed to solving, at least in part, one of the technical problems in the related art. Therefore, an embodiment of the present invention provides an article transport apparatus that can transport different types of articles and is further applicable to different scenes.
An article carrying device according to an embodiment of the present invention includes: a mobile base having mobile wheels; the shell is arranged on the movable seat and provided with an accommodating cavity, and a first access opening communicated with the accommodating cavity is formed in the peripheral surface of the shell; and first bin and second bin, first bin and second bin are all established hold the intracavity, first bin be equipped with the second access opening that first access opening corresponds, the second bin be equipped with the third access opening that first access opening corresponds, first bin includes first storage chamber, the second bin includes the second and stores the chamber, the volume in first storage chamber is greater than the volume in second storage chamber.
According to the article transport device of the embodiment of the present invention, the first storage box and the second storage box can store different articles and can be accessed through the first access opening and the second access opening, respectively. Therefore, the article conveying device provided by the embodiment of the invention can convey different kinds of articles, and is further suitable for different scenes.
In some embodiments, a first connector is provided on a side of the first storage box adjacent to the second storage box, and a second connector is provided on a side of the second storage box adjacent to the first storage box, the first connector being connected to the second connector to connect the first storage box to the second storage box.
In some embodiments, the first storage box comprises: the first box body is provided with a first storage cavity, the second access opening is formed in the outer peripheral surface of the first box body and communicated with the first storage cavity, the first cover piece is rotatably arranged on the first box body so as to cover and open the second access opening, and the first driving assembly is arranged on the first box body and connected with the first cover piece so as to drive the first cover piece to rotate around a first axis; the second storage box includes: the second box body is provided with a second storage cavity, a third access opening is formed in the outer peripheral surface of the second box body and communicated with the second storage cavity, a second cover piece is rotatably arranged on the second box body so as to cover and open the third access opening, and a second driving assembly is connected with the second cover piece so as to drive the second cover piece to rotate around a second axis.
In some embodiments, the first cover comprises: the first cover sealing part is used for sealing and opening the second access port, and the first connecting part is connected with the first driving component, and the first connecting part is connected with the first cover sealing part, so that the first driving component drives the first cover sealing part to rotate around the first axis through the first connecting part; the second cover member includes: the second cover sealing part is used for sealing and opening the third access port, the second connecting part is connected with the second driving assembly, and the second connecting part is connected with the second cover sealing part, so that the second driving assembly drives the second cover sealing part to rotate around the second axis through the second connecting part.
In some embodiments, the first storage box and the second storage box are juxtaposed in a longitudinal direction of the housing, the longitudinal direction of the housing being parallel to an extension direction of the first axis, the first axis coinciding with the second axis.
In some embodiments, the first drive assembly comprises: the first driven part is connected with the first connecting part so as to drive the first cover sealing part to rotate around the first axis, the first driving part is connected with the first driven part so as to drive the first driven part to rotate, and the first driver is connected with the first driving part so as to drive the first driving part to rotate; the second drive assembly includes: the second driven piece is connected with the second connecting part so as to drive the second sealing part to rotate around the second axis, the second driving piece is connected with the second driven piece so as to drive the second driven piece to rotate, and the second driver is connected with the second driving piece so as to drive the second driving piece to rotate.
In some embodiments, the first storage box further includes a first bearing, a first ring of the first bearing is connected to a side of the first box adjacent to the second box, the first driven member is a first gear ring, the first gear ring is connected to a second ring of the first bearing, the first driving member is a first gear, the first gear is rotatably disposed on the first box, the first gear is engaged with the first gear ring to drive the first gear ring to rotate around the first axis, the first driver is a first motor, the first motor is disposed on the first box, and the first motor is connected to the first gear to drive the first gear to rotate.
In some embodiments, an avoiding groove is formed in the outer peripheral surface of the first box, a part of the first motor is arranged in the avoiding groove, and one end of the main shaft of the first motor penetrates through a side wall of the avoiding groove, which is adjacent to the first gear, and is connected with the first gear.
In some embodiments, the second storage cavities are multiple, the third access ports are multiple, the second storage cavities correspond to the third access ports in a one-to-one correspondence, and the second storage cavities are arranged circumferentially around the second axis.
In some embodiments, the second storage box further comprises: the second box body is rotatably arranged on the supporting piece; and the third driving assembly is connected with the second box body so as to drive the second box body to rotate around a third axis, so that the third access ports are opposite to the first access ports alternately, and the third axis is coincident with the second axis.
In some embodiments, the third drive assembly comprises: the third driven part, the third driven part with the second box links to each other so as to drive the second box winds the third axis rotates, the third driving part with the third driven part links to each other so as to drive the third driven part rotates, and the third driver, the third driver with the third driving part links to each other so as to drive the third driving part rotates.
In some embodiments, the third driven member is a third gear ring, the third gear ring is connected to the second casing, the third driving member is a third gear, the third gear is engaged with the third gear ring to drive the third gear ring to rotate around the third axis, and the third driver is a third motor, and the third motor is connected to the third gear to drive the third gear to rotate.
In some embodiments, the support comprises: the first plate is arranged between the first box body and the second box body, the second connecting piece is arranged on one side of the first plate, which is adjacent to the first box body, the first connecting piece is arranged on one side of the first box body, which is adjacent to the second box body, and the first connecting piece is connected with the second connecting piece so as to enable the first plate to be connected with the first box body; and one end of the supporting shaft is connected with the first plate, and at least part of the second box body is sleeved on the supporting shaft.
In some embodiments, the support further includes a second plate, the other end of the support shaft passes through the second box and is connected to the second plate, the first plate and the second plate are disposed opposite to each other in the longitudinal direction of the housing, and the second box is located between the first plate and the second plate in the longitudinal direction of the housing.
In some embodiments, the second storage box further includes a second bearing, a first ring of the second bearing is connected to a side of the second plate away from the second box, the second driven member is a second gear ring, the second gear ring is connected to a second ring of the second bearing, the second driving member is a second gear, the second gear is engaged with the second gear ring to drive the second gear ring to rotate around the second axis, the second driver is a second motor, and the second motor is connected to the second gear to drive the second gear to rotate.
In some embodiments, the second storage box further comprises a third bearing having a first turn coupled to a side of the first plate adjacent the second box, a second turn coupled to a side of the second box adjacent the first plate, and a fourth bearing having a first turn coupled to a side of the second plate adjacent the second box, and a second turn coupled to a side of the second box adjacent the second plate.
Drawings
Fig. 1 is a schematic perspective view of an article carrying device according to an embodiment of the present invention.
Fig. 2 is a perspective view of the housing.
Fig. 3 is a perspective view of the first storage box.
Fig. 4 is a front side elevational view of the first storage bin without the first closure member.
Fig. 5 is a rear side perspective view of the first storage box without the first lid member.
Fig. 6 is a perspective view of the second storage box.
Fig. 7 is an exploded view of the second storage bin without the second closure member.
Fig. 8 is a perspective view of the second casing.
Fig. 9 is a schematic structural view of the movable base.
Fig. 10 is a schematic view of the internal structure of the movable base.
Reference numerals:
an article transport device 1000;
a movable base 10; a drive wheel 11; a frame 12; a universal wheel 13; a laser radar 14; a control module 15; a power supply module 16; a housing 17;
a housing 20; an interactive screen 21; a first access port 22;
a first storage tank 31;
a first case 100; a first storage chamber 110; a second access port 120; an avoidance slot 130; a first connecting member 140;
the first closure member 200; the first capping portion 210; a first connection portion 220;
a first drive assembly 300; a first follower 310; a first driving member 320; a first driver 330;
a second storage tank 32;
a second case 400; a second storage chamber 410; a third access port 420; a partition 430; a shaft hole 440;
a support member 500; a first plate 510; a second plate 520; a support shaft 530; a second connecting member 540;
a second closure member 600; a second capping portion 610; a second connection part 620;
a second drive assembly 700; a second follower 710; a second driving part 720; a second driver 730;
a third drive assembly 800; a third follower 810; a third driving member 820; a third driver 830;
a first bearing 910; a second bearing 920; a third bearing 930; a fourth bearing 940.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1 to 10, an article carrying device 1000 according to an embodiment of the present invention includes a movable base 10, a housing 20, a first storage box 31 (heavy object storage box) and a second storage box 32 (light object storage box).
Since the movable base 10 has movable wheels and the movable base 10 can move freely, the article transport device 1000 according to the embodiment of the present invention can deliver articles freely.
The housing 20 is provided on the movable base 10, the housing 20 has an accommodating chamber, and the outer peripheral surface of the housing 20 is provided with a first access port 22 communicating with the accommodating chamber. The first storage box 31 and the second storage box 32 are both provided in the accommodation chamber, the first storage box 31 is provided with a second access port 120 corresponding to the first access port 22, and the second storage box 32 is provided with a third access port 420 corresponding to the first access port 22.
The first storage box 31 includes a first storage chamber 110, the second storage box 32 includes a second storage chamber 410, and the volume of the first storage chamber 110 is greater than the volume of the second storage chamber 410, so that the first storage box 31 can store articles larger and heavier than the second storage box 32.
According to the article transport device 1000 of the embodiment of the present invention, the first storage box 31 and the second storage box 32 can store different articles and can be accessed through the first access port 22 and the second access port 120, respectively. Thus, the article transport apparatus 1000 according to the embodiment of the present invention can transport different kinds of articles, and can be applied to different scenes.
In some embodiments, the first coupling member 140 is provided at a side of the first storage tank 31 adjacent to the second storage tank 32, and the second coupling member 540 is provided at a side of the second storage tank 32 adjacent to the first storage tank 31. The first connector 140 is connected to the second connector 540 to connect the first storage tank 31 to the second storage tank 32.
As shown in fig. 1, 3-6, the first storage tank 31 is located below the second storage tank 32, the first connector 140 is located above the first storage tank 31, the second connector 540 is located below the second storage tank 32, the first connector 140 is connected to the second connector 540, the first storage tank 31 is connected to the second storage tank 32, and the first storage tank 31 is disposed at the bottom of the housing 20, so that the first storage tank 31 and the second storage tank 32 can be stably placed in the housing 20.
As shown in fig. 3 to 5, the first storage tank 31 includes a first tank 100, a first lid member 200, and a first driving assembly 300.
The first casing 100 has a first storage chamber 110, a second access port 120 is provided at an outer circumferential surface of the first casing 100 and communicates with the first storage chamber 110, and a first cover member 200 is rotatably provided on the first casing 100 to cover and open the second access port 120. The first driving assembly 300 is provided on the first casing 100, and the first driving assembly 300 is connected to the first closing member 200 so as to drive the first closing member 200 to rotate about the first axis.
Therefore, the first storage box 31 can cover the second access opening 120 with the first cover member 200, thereby protecting the articles in the first box 100.
Specifically, the first cover member 200 includes a first cover portion 210 and a first connection portion 220, the first connection portion 220 has a circular ring structure, and the first cover portion 210 has an arc structure. The first cover portion 210 is used to cover and open the second access port 120. The first driving element 300 is connected to the first connecting portion 220, and the first connecting portion 220 is connected to the first cover portion 210, so that the first driving element 300 drives the first cover portion 210 to rotate around the first axis through the first connecting portion 220.
The first driving assembly 300 includes a first driven member 310, a first driving member 320, and a first driver 330. The first follower 310 is coupled to the first coupling portion 220 to rotate the first cover member 200 about the first axis. The first driving member 320 is connected to the first driven member 310 so as to drive the first driven member 310 to rotate. The first driver 330 is connected to the first driving member 320 to drive the first driving member 320 to rotate.
In some embodiments, as shown in fig. 3-5, the first storage bin 31 further includes a first bearing 910. The first ring of the first bearing 910 is coupled to a side of the first casing 100 adjacent to the second casing 400. That is, the first ring of the first bearing 910 is coupled to the upper end surface of the first casing 100.
The first follower 310 is a first gear ring, the teeth of which are located in the second ring, and the first gear ring is connected with the second ring of the first bearing 910. The first driving member 320 is a first gear rotatably disposed on the first casing 100, and the first gear is engaged with the first gear ring to drive the first gear ring to rotate around the first axis. The first driver 330 is a first motor, the first motor is disposed on the first box 100, and the first motor is connected to the first gear so as to drive the first gear to rotate.
As shown in fig. 3, an avoiding groove 130 is formed on an outer circumferential surface of the first casing 100, a portion of the first motor is disposed in the avoiding groove 130, and one end of a main shaft of the first motor passes through a side wall of the avoiding groove 130 adjacent to the first gear and is connected to the first gear. That is, the avoidance groove 130 has an upper side wall and a lower side wall, and the upper end of the main shaft of the first motor passes through the upper side wall of the avoidance groove 130 to be connected to the first gear.
Therefore, the installation of the first motor does not affect the connection of the first storage tank 31 and the second storage tank 32, and the size of the first storage tank 31 can be reduced, reducing the space occupied by the first storage tank 31.
Thus, the article transport apparatus 1000 according to the embodiment of the present invention can drive the first closure member 200 by the engagement of the gear and the ring gear, thereby simplifying the structure of the first storage box 31, reducing the size of the first storage box 31, and enabling the article transport apparatus 1000 to be suitable for indoor article distribution.
Of course, the article carrying device 1000 according to the embodiment of the present invention may also use other driving assemblies to drive the first cover member 200.
As shown in fig. 6-8, the second storage box 32 includes a second case 400, a second lid 600, and a second drive assembly 700.
The second casing 400 has a second reservoir chamber 410, and a third access port 420 is provided on the outer circumferential surface of the second casing 400 and communicates with the second reservoir chamber 410. The second cover member 600 is rotatably provided on the second casing 400 to cover and open the third access port 420. The second drive assembly 700 is coupled to the second cover member 600 to drive the second cover member 600 in rotation about a second axis.
Therefore, the second storage box 32 can cover the third access opening 420 with the second cover 600, thereby protecting the articles in the second casing 400.
Specifically, the second cover member 600 includes a second cover portion 610 and a second connecting portion 620, the second connecting portion 620 has a circular ring structure, and the second cover portion 610 has an arc-shaped plate structure. The second cover 610 is used for covering and opening the third access port 420, the second driving assembly 700 is connected with the second connecting portion 620, and the second connecting portion 620 is connected with the second cover 610, so that the second driving assembly 700 drives the second cover 610 to rotate around the second axis through the second connecting portion 620.
The second driving assembly 700 includes a second driven member 710, a second driving member 720, and a second driver 730. The second follower 710 is coupled to the second coupling portion 620 to rotate the second cover member 600 about the second axis. The second driving member 720 is connected to the second driven member 710 so as to drive the second driven member 710 to rotate. The second driver 730 is connected to the second driving member 720 to drive the second driving member 720 to rotate.
In some embodiments, the first storage tank 31 and the second storage tank 32 are juxtaposed in a longitudinal direction of the housing 20, the longitudinal direction (e.g., up and down direction in fig. 1) of the housing 20 is parallel to an extending direction of a first axis, and the first axis coincides with the second axis.
The first storage box 31 and the second storage box 32 are arranged in parallel up and down, and the size in the left-right direction or the front-back direction is reduced, so that a narrow space can be passed. Therefore, the article transport device 1000 according to the embodiment of the present invention can be applied to indoor article distribution.
In some embodiments, as shown in fig. 6-8, the second storage cavity 410 is plural, the third access port 420 is plural, the second storage cavities 410 correspond to the third access ports 420 one by one, and the second storage cavities 410 are arranged circumferentially around the second axis.
As shown in fig. 8, a plurality of partitions 430 are arranged circumferentially around the second axis and divide the inner cavity of the second case into a plurality of second storage chambers 410. Therefore, the second storage box 32 can store a plurality of kinds of articles and can be accessed separately.
The second storage bin 32 also includes a support 500 and a third drive assembly 800. The second casing 400 is rotatably provided on the support member 500, and the third driving assembly 800 is connected to the second casing 400 to drive the second casing 400 to rotate about a third axis line, which coincides with the second axis line, so that the plurality of third access ports 420 are alternately opposite to the first access ports 22.
The second casing 400 can be rotated about the third axis by the third driving unit 800, and the plurality of access ports alternately face the first access ports 22, so that the plurality of second storage cavities 410 of the second casing 400 can store different articles and can be accessed separately.
Thus, the article transport device 1000 according to the embodiment of the present invention is applicable to a wide range of applications, and can be applied to different scenes.
In some embodiments, as shown in fig. 6-8, the support 500 includes a first plate 510, a support shaft 530, and a second connector 540. The first plate 510 is disposed between the first casing 100 and the second casing 400, the second connector 540 is disposed at a side of the first plate 510 adjacent to the first casing 100 (e.g., below the first plate 510 in fig. 6), the first connector 140 is disposed at a side of the first casing 100 adjacent to the second casing 400 (e.g., above the first casing 100 in fig. 3), and the first connector 140 is connected to the second connector 540 so that the first plate 510 is connected to the first casing 100. One end of the supporting shaft 530 is connected to the first plate 510, and at least a portion of the second casing 400 is fitted over the supporting shaft 530.
That is, the first plate 510 is disposed below the second casing 400 and above the first casing 100, the second connector 540 is disposed below the first plate 510, the first connector 140 is disposed above the first casing 100, and the first connector 140 is coupled to the second connector 540, thereby coupling the first plate 510 to the first casing 100. The lower end of the supporting shaft 530 is connected to the first plate 510, and the second casing 400 is fitted over the supporting shaft 530. Accordingly, the second casing 400 can rotate about the third axis.
In some embodiments, as shown in fig. 6-8, the support 500 further comprises a second plate 520. The other end of the support shaft 530 passes through the second case 400 and is connected to the second plate 520. The first plate 510 and the second plate 520 are disposed opposite to each other in the longitudinal direction of the case 20, and the second case 400 is located between the first plate 510 and the second plate 520 in the longitudinal direction of the case 20.
Specifically, the second casing 400 has a shaft hole 440 at the center thereof, and the upper end of the support shaft 530 is connected to the second plate 520 through the shaft hole 440.
In some embodiments, as shown in fig. 6-8, the second storage box 32 further includes a second bearing 920, and the first ring of the second bearing 920 is connected to the side of the second plate 520 away from the second case 400. That is, the first ring of the second bearing 920 is coupled to the upper side of the second plate 520.
The second follower 710 is a second gear ring that is coupled to a second ring of the second bearing 920. The second driving member 720 is a second gear engaged with the second ring gear to drive the second ring gear to rotate around the second axis. The second driver 730 is a second motor connected to the second gear to drive the second gear to rotate.
As shown in fig. 6, the second motor is installed above the second plate 520, a main shaft of the second motor is connected to a second gear, teeth of the second gear ring are located in the second ring, and the second gear is engaged with the second ring gear.
Thus, the article transport device 1000 according to the embodiment of the present invention can drive the second cover 600 by the cooperation of the gear and the ring gear, thereby simplifying the structure of the second storage box 32, reducing the size of the second storage box 32, and enabling the article transport device 1000 to be suitable for indoor article distribution.
In some embodiments, as shown in fig. 6-8, the third drive assembly 800 includes a third driven member 810, a third driving member 820, and a third driver 830. The third follower 810 is connected to the second casing 400 to drive the second casing 400 to rotate about the third axis. The third driving member 820 is connected to the third driven member 810 so as to drive the third driven member 810 to rotate. The third driver 830 is connected to the third driving member 820 to drive the third driving member 820 to rotate.
Specifically, the third driven member 810 is a third ring gear, teeth of the third ring gear are located in the second ring, and the third ring gear is connected to the second casing 400. The third driving member 820 is a third gear engaged with the third gear ring to drive the third gear ring to rotate around a third axis. The third driver 830 is a third motor, and the third motor is connected to the third gear to drive the third gear to rotate.
As shown in fig. 7, the third gear and the third ring gear are located in the space between the second plate 520 and the second casing 400, the third motor is mounted above the second plate 520, and the main shaft of the third motor passes through the second plate 520 to be connected to the third gear.
Thus, the article transport device 1000 according to the embodiment of the present invention can drive the second casing 400 by the cooperation of the gear and the ring gear, thereby simplifying the structure of the second storage box 32, reducing the size of the second storage box 32, and enabling the article transport device 1000 to be suitable for indoor article distribution.
In some embodiments, as shown in fig. 6 and 7, the second storage tank 32 further includes a third bearing 930 and a fourth bearing 940. The first turn of the third bearing 930 is coupled to a side of the first plate 510 adjacent to the second case 400, and the second turn of the third bearing 930 is coupled to a side of the second case 400 adjacent to the first plate 510. The first turn of the fourth bearing 940 is connected to the side of the second plate 520 adjacent to the second case 400, and the second turn of the fourth bearing 940 is connected to the side of the second case 400 adjacent to the second plate 520.
That is, the first ring of the third bearing 930 is coupled to the upper side of the first plate 510, the second ring of the third bearing 930 is coupled to the lower end of the second case 400, the first ring of the fourth bearing 940 is coupled to the lower side of the second plate 520, and the second ring of the fourth bearing 940 is coupled to the upper end of the second case 400.
Therefore, the rotational resistance of the second casing 400 of the article transport device 1000 according to the embodiment of the present invention is small.
Finally, the first bearing 910, the second bearing 920, the third bearing 930, and the fourth bearing 940 according to the embodiment of the present invention may be a turntable bearing or a thrust bearing. When the first bearing 910, the second bearing 920, the third bearing 930, and the fourth bearing 940 are turntable bearings (turntable bearings), the first ring is an outer ring of the bearing, and the second ring is an inner ring of the bearing. When the first bearing 910, the second bearing 920, the third bearing 930 and the fourth bearing 940 are thrust bearings, the first ring is a seat sheet of the bearing, the second ring is a shaft sheet of the bearing, and the seat sheet and the shaft sheet are thrust washers of thrust bearings.
In some embodiments, the article transport device 1000 of embodiments of the present invention can be used for an indoor transport robot. A man-machine interaction screen 21 is provided above the housing 20 to facilitate operation of the article transport device 1000.
As shown in fig. 9 and 10, the article carrying device 1000 according to the embodiment of the present invention includes the carriage 12, the housing 17, the driving wheel 11, and the universal wheel 13, so that the movable base 10 can be freely moved.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the second feature or the first and second features may be indirectly contacting each other through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (16)
1. An article transport device, comprising:
a mobile base having mobile wheels;
the shell is arranged on the movable seat and provided with an accommodating cavity, and a first access port communicated with the accommodating cavity is formed in the peripheral surface of the shell; and
first bin and second bin, first bin and second bin are all established hold the intracavity, first bin be equipped with the second access mouth that first access mouth corresponds, the second bin be equipped with the third access mouth that first access mouth corresponds, first bin includes first storage chamber, the second bin includes the second and stores the chamber, the volume in first storage chamber is greater than the volume in second storage chamber.
2. The article transport device of claim 1, wherein a side of the first storage bin adjacent the second storage bin is provided with a first connector, and a side of the second storage bin adjacent the first storage bin is provided with a second connector, the first connector being coupled to the second connector to couple the first storage bin to the second storage bin.
3. The article transport device of claim 2, wherein the first storage box comprises:
a first box body provided with the first storage cavity, the second access opening is arranged on the outer peripheral surface of the first box body and communicated with the first storage cavity,
a first lid member rotatably provided on the first casing so as to close and open the second access opening, an
The first driving assembly is arranged on the first box body and connected with the first cover sealing part so as to drive the first cover sealing part to rotate around a first axis;
the second storage box includes:
a second box body, the second box body is provided with the second storage cavity, the third access port is arranged on the peripheral surface of the second box body and is communicated with the second storage cavity,
a second lid member rotatably provided on the second casing so as to close and open the third access opening, an
A second drive assembly coupled to the second cover member for driving the second cover member to rotate about a second axis.
4. The article transport device of claim 3, wherein the first cover member comprises:
a first cover portion for covering and opening the second access port, an
The first driving assembly is connected with the first connecting part, and the first connecting part is connected with the first cover sealing part, so that the first driving assembly drives the first cover sealing part to rotate around the first axis through the first connecting part;
the second cover member includes:
a second cover portion for covering and opening the third access port, an
The second driving assembly is connected with the second connecting portion, and the second connecting portion is connected with the second cover portion, so that the second driving assembly drives the second cover portion to rotate around the second axis through the second connecting portion.
5. The article transporter according to claim 4, wherein the first storage box and the second storage box are juxtaposed in a longitudinal direction of the housing parallel to an extending direction of the first axis, the first axis coinciding with the second axis.
6. The article transport device of claim 5, wherein the first drive assembly comprises:
a first follower coupled to the first coupling portion for driving the first cover member to rotate about the first axis,
a first driving member connected to the first driven member so as to drive the first driven member to rotate, an
The first driver is connected with the first driving piece so as to drive the first driving piece to rotate;
the second drive assembly includes:
a second follower coupled to the second coupling portion for driving the second closure member to rotate about the second axis,
a second driving member connected to the second driven member so as to drive the second driven member to rotate, an
And the second driver is connected with the second driving piece so as to drive the second driving piece to rotate.
7. The article transport device of claim 6, wherein the first storage bin further includes a first bearing, a first turn of the first bearing being coupled to a side of the first bin adjacent the second bin,
the first driven piece is a first gear ring which is connected with the second ring of the first bearing,
the first driving part is a first gear which is rotatably arranged on the first box body, the first gear is meshed with the first gear ring so as to drive the first gear ring to rotate around the first axis,
the first driver is a first motor, the first motor is arranged on the first box body, and the first motor is connected with the first gear so as to drive the first gear to rotate.
8. The article carrying device according to claim 7, wherein an avoiding groove is formed in an outer peripheral surface of the first casing, a portion of the first motor is disposed in the avoiding groove, and one end of a main shaft of the first motor passes through a side wall of the avoiding groove adjacent to the first gear and is connected to the first gear.
9. The article transporter according to claim 6, wherein the second storage chamber is plural, the third access opening is plural, the second storage chambers correspond to the third access openings one by one, and the second storage chambers are arranged circumferentially around the second axis.
10. The article transport device of claim 9, wherein the second storage bin further comprises:
the second box body is rotatably arranged on the supporting piece; and
a third driving assembly connected to the second housing to drive the second housing to rotate about a third axis, such that the plurality of third access ports alternately oppose the first access ports, the third axis coinciding with the second axis.
11. The article transport device of claim 10, wherein the third drive assembly comprises:
a third driven member connected to the second housing to drive the second housing to rotate about the third axis,
a third driving member connected to the third driven member so as to drive the third driven member to rotate, an
And the third driver is connected with the third driving piece so as to drive the third driving piece to rotate.
12. The article transporter according to claim 11, wherein the third follower is a third ring gear connected to the second tank,
the third driving part is a third gear, the third gear is meshed with the third gear ring so as to drive the third gear ring to rotate around the third axis,
the third driver is a third motor, and the third motor is connected with the third gear so as to drive the third gear to rotate.
13. The article transport device of claim 10, wherein the support comprises:
the first plate is arranged between the first box body and the second box body, the second connecting piece is arranged on one side of the first plate, which is adjacent to the first box body, the first connecting piece is arranged on one side of the first box body, which is adjacent to the second box body, and the first connecting piece is connected with the second connecting piece so as to enable the first plate to be connected with the first box body; and
the supporting shaft, the one end of supporting shaft with the first board links to each other, at least partial cover of second box is established on the supporting shaft.
14. The article transporter according to claim 13, wherein the support member further comprises a second plate, the other end of the support shaft passes through the second casing and is connected to the second plate, the first plate and the second plate are disposed opposite to each other in the longitudinal direction of the housing, and the second casing is located between the first plate and the second plate in the longitudinal direction of the housing.
15. The article transporter according to claim 14, wherein the second storage bin further comprises a second bearing, a first turn of the second bearing being connected to a side of the second plate remote from the second box,
the second driven piece is a second gear ring which is connected with a second ring of the second bearing,
the second driving part is a second gear, the second gear is meshed with the second gear ring so as to drive the second gear ring to rotate around the second axis,
the second driver is a second motor, and the second motor is connected with the second gear so as to drive the second gear to rotate.
16. The article transporter according to claim 14, wherein the second storage bin further includes a third bearing having a first turn connected to a side of the first plate adjacent the second bin and a fourth bearing having a second turn connected to a side of the second bin adjacent the first plate,
the first ring of the fourth bearing is connected to a side of the second plate adjacent to the second case, and the second ring of the fourth bearing is connected to a side of the second case adjacent to the second plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110411119.8A CN115214755A (en) | 2021-04-16 | 2021-04-16 | Article conveying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110411119.8A CN115214755A (en) | 2021-04-16 | 2021-04-16 | Article conveying device |
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| CN115214755A true CN115214755A (en) | 2022-10-21 |
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| CN202110411119.8A Pending CN115214755A (en) | 2021-04-16 | 2021-04-16 | Article conveying device |
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