WO2023160539A1 - 搬运设备和搬运系统 - Google Patents

搬运设备和搬运系统 Download PDF

Info

Publication number
WO2023160539A1
WO2023160539A1 PCT/CN2023/077397 CN2023077397W WO2023160539A1 WO 2023160539 A1 WO2023160539 A1 WO 2023160539A1 CN 2023077397 W CN2023077397 W CN 2023077397W WO 2023160539 A1 WO2023160539 A1 WO 2023160539A1
Authority
WO
WIPO (PCT)
Prior art keywords
longitudinal
transverse
wheel set
traveling
lifting
Prior art date
Application number
PCT/CN2023/077397
Other languages
English (en)
French (fr)
Inventor
关利东
施鸿亮
娄雪飞
赵治国
Original Assignee
北京旷视机器人技术有限公司
旷视格图(苏州)智能装备有限公司
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 北京旷视机器人技术有限公司, 旷视格图(苏州)智能装备有限公司 filed Critical 北京旷视机器人技术有限公司
Publication of WO2023160539A1 publication Critical patent/WO2023160539A1/zh

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02Storage devices
    • B65G1/04Storage devices mechanical
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00Mechanical conveyors not otherwise provided for
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries

Definitions

  • the present application relates to the technical field of logistics, and in particular, relates to a handling device and a handling system having the same.
  • Handling equipment plays a vital role in the transportation, storage, distribution, loading and unloading of materials. Due to the gradual increase in the cost of land use, in order to reduce the cost of logistics, it is necessary to improve the space utilization rate of logistics. However, the size of the handling equipment in the prior art is relatively large, resulting in a low space utilization rate of the handling system applied thereto. Therefore, demand urgently to provide a kind of novel handling equipment.
  • a handling device includes: a main body; a traveling drive mechanism, a traveling transmission mechanism, a longitudinal traveling wheel set and a transverse traveling wheel set arranged on the main body, and the traveling driving mechanism is connected to the longitudinal traveling wheel set and the transverse traveling wheel set through the traveling transmission mechanism to drive The longitudinal traveling wheel set and the transverse traveling wheel set roll along the longitudinal direction and the transverse direction respectively; and the lifting drive mechanism and the lifting transmission mechanism arranged on the main body, the lifting driving mechanism is connected with the longitudinal traveling wheel set or the transverse traveling wheel set through the lifting transmission mechanism. connected to drive the vertical travel wheel set or the horizontal travel wheel set to lift, wherein the projections of the travel drive mechanism and the lift drive mechanism in a vertical plane parallel to the longitudinal direction are at least partially overlapped and distributed.
  • a transport system is also provided.
  • the handling system includes: any one of the above handling equipment; and a transverse track and a longitudinal track; wherein, the longitudinal traveling wheel set of the handling equipment can roll on the longitudinal track, and the transverse traveling wheel set of the handling equipment can roll on the transverse track.
  • the projections of the traveling drive mechanism and the lifting drive mechanism in the vertical plane parallel to the longitudinal direction are at least partially overlapped, such a design is conducive to reducing the size of the handling equipment in the longitudinal direction, and realizing Miniaturization of handling equipment.
  • Fig. 1 is a top view of the internal structure of a handling device according to the present application.
  • Figure 2 shows the internal structure of the handling equipment
  • FIG. 3 shows the internal structure of the handling equipment, with some parts removed
  • Figure 4 shows the internal structure of the handling equipment, with some components removed
  • FIG. 5 shows the internal structure of the handling equipment, with some components removed
  • Figure 6 shows the internal structure of the handling equipment, with some components removed
  • Figure 7 shows a perspective view of a partial structure of the handling device
  • Fig. 8 shows the left view of the partial structure of handling equipment
  • Figure 9 shows a top view of a partial structure of the handling device
  • Fig. 10 shows the right side view of the partial structure of handling equipment
  • Figure 11 shows a perspective view of a partial structure of the handling device
  • Fig. 12 shows a partially enlarged view of a partial structure of the handling equipment.
  • a handling device can be used to move materials. Handling equipment includes, but is not limited to, four-way vehicles. Handling equipment can be applied to the handling system. Therefore, according to another aspect of the present application, a transport system is also provided.
  • a vertical direction, a longitudinal direction, and a lateral direction are defined.
  • the vertical direction, the longitudinal direction, and the lateral direction may be perpendicular to each other.
  • the vertical direction usually refers to the height direction of the handling equipment.
  • the longitudinal direction generally refers to the length direction of the handling equipment.
  • the transverse direction generally refers to the width direction of the handling equipment.
  • the transport equipment may include a main body 600 , a travel drive mechanism 110 , a travel transmission mechanism 200 , a longitudinal travel wheel set 300 , a lateral travel wheel set 400 , a lift drive mechanism 120 and a lift drive mechanism 500 .
  • the traveling drive mechanism 110 , the traveling transmission mechanism 200 , the longitudinal travel wheel set 300 , the lateral travel wheel set 400 , the lifting drive mechanism 120 and the lifting transmission mechanism 500 can all be arranged on the main body 600 .
  • the traveling drive mechanism 110 can be connected to the longitudinal traveling wheel set 300 and the transverse traveling wheel set 400 through the traveling transmission mechanism 200 to drive the longitudinal traveling wheel set 300 and the transverse traveling wheel set 400 to roll along the longitudinal direction Y-Y and the transverse direction X-X respectively.
  • the lifting drive mechanism 120 can be connected with the longitudinal traveling wheel set 300 or the transverse traveling wheel set 400 through the lifting transmission mechanism 500 to drive the longitudinal traveling wheel set 300 or the transverse traveling wheel set 400 to lift. Projections of the travel drive mechanism 110 and the lift drive mechanism 120 on a vertical plane parallel to the longitudinal direction Y-Y may be at least partially overlapped. Exemplarily, the traveling driving mechanism 110 and the lifting driving mechanism 120 may extend along the longitudinal direction Y-Y. Projections of the traveling drive mechanism 110 and the lifting drive mechanism 120 in a vertical plane parallel to the longitudinal direction Y-Y are at least partially overlapped.
  • the travel transmission mechanism 200 may include a drive shaft 250 extending in the transverse direction XX.
  • the traveling driving mechanism 110 can be connected to the driving shaft 250 to drive the driving shaft 250 to rotate.
  • the drive shaft 250 is used to drive at least part of the road wheels in the longitudinal traveling wheel set 300 and the transverse traveling wheel set 400 to roll.
  • the drive shaft 250 may extend in a transverse direction XX.
  • Longitudinal travel wheel set 300 can To include a first longitudinal travel wheel set 310 and a second longitudinal travel wheel set 320 .
  • the first longitudinal traveling wheel set 310 and the second longitudinal traveling wheel set 320 may be respectively connected to both ends of the driving shaft 250 . In this way, the travel driving mechanism 110 can simultaneously drive the longitudinal travel wheels in the first longitudinal travel wheel set 310 and the longitudinal travel wheels in the second longitudinal travel wheel set 320 to roll along the longitudinal direction YY.
  • the travel transmission mechanism 200 may further include a first longitudinal transmission assembly 210 and a second longitudinal transmission assembly 220 arranged around the main body 600 .
  • the first longitudinal traveling wheel set 310 may be connected to one end of the drive shaft 250 through the first longitudinal transmission assembly 210 .
  • the second longitudinal travel wheel set 320 may be connected to the other end of the drive shaft 250 through the second longitudinal transmission assembly 220 .
  • the traveling driving mechanism 110 and the lifting driving mechanism 120 may be distributed at intervals along the extending direction of the driving shaft 250 .
  • the lateral traveling wheel set 400 may include a first lateral traveling wheel set 410 and a second lateral traveling wheel set 420 .
  • the traveling transmission mechanism 200 may further include a first transverse transmission assembly 230 and a second transverse transmission assembly 240 arranged around the main body 600 .
  • the first transverse transmission assembly 230 and the second transverse transmission assembly 240 may be disposed on opposite sides of the main body 600 .
  • the first transverse transmission assembly 230 and the second transverse transmission assembly 240 may be disposed on the two sides of the main body 600 .
  • the first longitudinal transmission assembly 210 and the first transverse transmission assembly 230 may be disposed on the upper side of the main body 600 in FIG. 1 .
  • the second longitudinal transmission assembly 220 and the second lateral transmission assembly 240 may be disposed on the lower side of the main body 600 in FIG. 1 .
  • the traveling drive mechanism 110 may include a first output end 111 and a second output end 112 .
  • the first output end 111 may be connected with the driving shaft 250 .
  • the first transverse traveling wheel set 410 can be connected to the drive shaft 250 through the first transverse transmission assembly 230 .
  • the second transverse travel wheel set 420 can be connected to the second output end 112 through the second transverse transmission assembly 240 .
  • the main body 600 may include a bottom plate 610 , a first longitudinal side plate 621 , a second longitudinal side plate 622 , a first longitudinal partition 631 and a second longitudinal partition 632 .
  • the first longitudinal side panel 621 and the second longitudinal side panel 622 may extend upward from longitudinally extending edges of the bottom panel 610, respectively.
  • the first longitudinal partition 631 may be disposed inside the first longitudinal side plate 621 and spaced apart from the first longitudinal side plate 621 to form a first elongated longitudinal cavity 641 .
  • the second longitudinal partition 632 may be disposed on the inner side of the second longitudinal side plate 622 and spaced apart from the second longitudinal side plate 622 to form an elongated second longitudinal cavity 642 .
  • the first longitudinal traveling wheel set 310 and the second longitudinal traveling wheel set 320 may be respectively arranged on the outer sides of the first longitudinal side plate 621 and the second longitudinal side plate 622 .
  • the first longitudinal transmission assembly 210 may be located within the first longitudinal cavity 641 .
  • the second longitudinal transmission assembly 220 may be located within the second longitudinal cavity 642 .
  • the traveling driving mechanism 110 and the lifting driving mechanism 120 may be disposed between the first longitudinal partition 631 and the second longitudinal partition 632 .
  • Travel drive mechanism 110 may be adjacent to second longitudinal divider 632 .
  • the lift drive mechanism 120 may be adjacent to the first longitudinal partition 631 .
  • the adjacency includes abutting against or being separated by a predetermined distance. The predetermined distance can be as small as possible.
  • the main body 600 may include a bottom plate 610 , a first transverse side plate 651 , a second transverse side plate 652 , a first transverse partition 661 and a second transverse partition 662 .
  • the first transverse side panel 651 and the first The two lateral side panels 652 can respectively extend upward from the laterally extending edges of the bottom panel 610 .
  • the first transverse partition 661 may be disposed inside the first transverse side plate 651 and spaced apart from the first transverse side plate 651 to form a horizontally long first transverse cavity 671 .
  • the second transverse partition 662 may be disposed on the inner side of the second transverse side plate 652 and spaced apart from the second transverse side plate 652 to form a horizontally long second transverse cavity 672 .
  • Some of the lateral travel wheels in the lateral travel wheel set 400 may be located in the first lateral cavity 671 and the other part of the lateral travel wheels may be located in the second lateral cavity 672 .
  • the lifting transmission mechanism 500 may include a first lifting transmission mechanism 510 located in the first transverse cavity 671 and a second lifting transmission mechanism 520 located in the second transverse cavity 672 .
  • the first lifting transmission mechanism 510 may be connected between the part of the transverse traveling wheels located in the first transverse chamber 671 and the lifting driving mechanism 120 .
  • the second lifting transmission mechanism 520 may be connected between the part of the transverse traveling wheels located in the second transverse cavity 672 and the lifting driving mechanism 120 .
  • the lifting drive mechanism 120 can be connected with the lateral traveling wheel set 400 through the lifting transmission mechanism 500 to drive the lateral traveling wheel set 400 to ascend and descend.
  • the number of transverse traveling wheels in the transverse traveling wheel set 400 is less than the number of longitudinal traveling wheels in the longitudinal traveling wheel set 300 .
  • the structure of the transverse transmission assembly (such as the first transverse transmission assembly 230 and the second transverse transmission assembly 240 ) used to connect the transverse traveling wheel set 400 can be relatively simple.
  • the first longitudinally traveling wheel set 310 and the second longitudinally traveling wheel set 320 can be respectively arranged on the main body 600 along the lateral direction X-X on the opposite outer wall.
  • the first longitudinal traveling wheel set 310 and the second longitudinal traveling wheel set 320 may respectively include a plurality of pairs of longitudinal traveling wheel pairs 330 spaced along the longitudinal direction Y-Y.
  • Guide wheels 370 may be provided between adjacent longitudinal traveling wheels in each longitudinal traveling wheel pair 330 .
  • the guide wheel 370 may be rotatable about an axis extending in a vertical direction.
  • a rim 340 is provided on the outermost longitudinal traveling wheel along the longitudinal direction Y-Y in the first longitudinal traveling wheel set 310 and/or the second longitudinal traveling wheel set 320 .
  • the rim 340 may be coaxially connected to the end of the longitudinal running wheel on which it is located, facing the outer side wall.
  • the space surrounded by the outer surface of the rim 340 is in the shape of a truncated cone and has an increasing radius along the direction close to the outer wall.
  • the rim 340 may abut against the inner sidewall of the longitudinal rail.
  • the transport equipment may include a traveling device, a lifting drive mechanism 120 and a lifting transmission mechanism 500 .
  • the traveling device may include a traveling drive mechanism 110, a traveling transmission mechanism 200 and a traveling wheel set.
  • the travel drive mechanism 110 can provide power for the movement of the handling equipment.
  • the traveling drive mechanism 110 may adopt various types of drive mechanisms known in the art or that may appear in the future, including but not limited to motors.
  • the travel driving mechanism 110 may include a motor 151 and a reducer 152 .
  • the motor 151 may be connected to a speed reducer 152 .
  • the speed reducer 152 may be connected to the traveling transmission mechanism 200 .
  • the travel drive mechanism 110 can be connected to the travel wheel set via the travel transmission mechanism 200 .
  • walk The driving mechanism 110 can drive the traveling wheel set to roll, so as to make the transport equipment move.
  • the travel transmission mechanism 200 may include one or more combinations of a gear transmission mechanism, a chain transmission mechanism, a belt transmission mechanism, a worm gear transmission mechanism, a cam mechanism, and the like.
  • the traveling wheel set may include a longitudinal traveling wheel set 300 and a transverse traveling wheel set 400 .
  • the longitudinal travel wheel set 300 may include a plurality of longitudinal travel wheels.
  • the lateral travel wheel set 400 may include a plurality of lateral travel wheels.
  • the number of longitudinal travel wheels and the number of transverse travel wheels can be the same or different. That is to say, the number of longitudinal traveling wheels includes but not limited to eight as shown in the figure.
  • the number of lateral traveling wheels includes but not limited to four shown in the figure.
  • the travel drive mechanism 110 can be connected to the longitudinal travel wheel set 300 via the travel transmission mechanism 200 . In this way, the traveling driving mechanism 110 can drive the longitudinal traveling wheels in the longitudinal traveling wheel set 300 to roll along the longitudinal direction Y-Y, so as to make the transport equipment move along the longitudinal direction Y-Y.
  • the traveling drive mechanism 110 can be connected to the transverse traveling wheel set 400 through the traveling transmission mechanism 200 . In this way, the travel driving mechanism 110 can drive the lateral travel wheels in the lateral travel wheel set 400 to roll along the lateral direction X-X, so as to make the transport equipment move along the lateral direction X-X.
  • the number of traveling drive mechanisms 110 can be arbitrary. Exemplarily, a plurality of travel driving mechanisms 110 may be set in the transport equipment.
  • a plurality of travel driving mechanisms 110 can respectively drive the longitudinal traveling wheel set 300 and the transverse traveling wheel set 400 .
  • the travel driving mechanism 110 may include two.
  • a traveling drive mechanism 110 may also be arranged in the transport equipment.
  • a traveling drive mechanism 110 can drive the longitudinal travel wheel set 300 and the transverse travel wheel set 400 . The following will be described as an example in which a transporting device is provided with a traveling drive mechanism 110 .
  • the lifting drive mechanism 120 can provide power for the lifting of the handling equipment.
  • the lifting drive mechanism 120 may adopt various types of drive mechanisms known in the art or that may appear in the future, including but not limited to motors.
  • the lifting drive mechanism 120 can be connected with the longitudinal traveling wheel set 300 through the lifting transmission mechanism 500 to drive the longitudinal traveling wheel set 300 to lift; Wheel set 400 lifting.
  • the lifting transmission mechanism 500 may include one or more combinations of a gear transmission mechanism, a chain transmission mechanism, a belt transmission mechanism, a worm gear transmission mechanism, and a cam mechanism.
  • the lifting drive mechanism 120 may include a gear box.
  • the traveling driving mechanism 110 and the lifting driving mechanism 120 may extend along the longitudinal direction YY. Projections of the travel drive mechanism 110 and the lift drive mechanism 120 in a vertical plane parallel to the longitudinal direction YY are at least partially overlapped.
  • the vertical plane refers to a plane extending along the vertical direction among the planes parallel to the longitudinal direction YY.
  • the transverse direction XX and the longitudinal direction YY are two directions perpendicular to each other in a horizontal plane, said vertical plane being perpendicular to the horizontal plane.
  • the traveling drive mechanism 110 has a first projection in the aforementioned vertical plane
  • the lifting drive mechanism 120 has a second projection in the vertical plane. At least a portion of the first projection and the second projection overlap each other. That is to say, viewed along the transverse direction XX, for example viewed from bottom to top in FIG. 1 , the travel drive mechanism 110 can at least cover a part of the lift drive mechanism 120 .
  • the projections of the traveling drive mechanism 110 and the lifting drive mechanism 120 in a plane parallel to the longitudinal direction are at least partially overlapped, they are not arranged sequentially along the longitudinal direction. Such a design is beneficial to reducing the size of the handling equipment in the longitudinal direction and realizing the miniaturization of the handling equipment.
  • the transverse track may extend along the transverse direction X-X.
  • the longitudinal track may extend along the longitudinal direction Y-Y.
  • the transverse and longitudinal tracks can be connected to each other, or can also be spaced apart.
  • the transverse track can be the parent roadway.
  • the longitudinal track can be a sub-aisle. Parent lanes and sub-lanes are well known in the art, so no further detailed description will be given here.
  • the lateral travel wheels in the lateral travel wheel set 400 can roll on the lateral tracks.
  • the handling equipment can move on transverse rails.
  • the longitudinal traveling wheels in the longitudinal traveling wheel set 300 can roll on the longitudinal track.
  • the handling equipment can move on longitudinal rails. That is to say, the lateral traveling wheel set 400 may be the main roadway traveling wheel set, and the longitudinal traveling wheel set 300 may be the sub-alleyway traveling wheel set. It should be noted that the handling equipment may also not need to be provided with transverse rails and longitudinal rails. By way of example, the handling system can also be provided with transverse and longitudinal sides.
  • the lateral travel wheels in the lateral travel wheel set 400 can roll on the lateral plane.
  • the handling device can move in the transverse plane.
  • the longitudinal travel wheels in the longitudinal travel wheel set 300 can roll on the longitudinal plane.
  • the transport equipment provided in the embodiment of the present application may be rail transport equipment or trackless transport equipment.
  • the lifting drive mechanism 120 is connected to the horizontal traveling wheel set 400 through the lifting transmission mechanism 500 as an example, and describe the walking device, handling equipment and handling system.
  • the working process of the system and the linkage relationship between its internal components are described in detail.
  • the transverse travel wheel set 400 can be higher than the longitudinal travel wheel set 300 . In this way, the lateral traveling wheel set 400 can be detached from the track to prevent interference.
  • the lifting drive mechanism 120 can drive the transverse traveling wheel set 400 down through the lifting transmission mechanism 500 .
  • the lifting drive mechanism 120 drives the transverse traveling wheel set 400 to continue descending through the lifting transmission mechanism 500 .
  • the longitudinal traveling wheel set 300 can be jacked up to be higher than the transverse traveling wheel set 400 .
  • the longitudinal traveling wheel set 300 can break away from the track to prevent interference.
  • the handling equipment can move on the transverse track.
  • the lifting drive mechanism 120 can drive the transverse travel wheel set 400 to rise through the lifting transmission mechanism 500 .
  • the longitudinal traveling wheel set 300 can be relatively lowered.
  • the lifting drive mechanism 120 drives the transverse traveling wheel set 400 to continue to rise through the lifting transmission mechanism 500 .
  • the lateral travel wheel set 400 can Travel the wheel set 300 higher than the longitudinal direction. In this way, the lateral traveling wheel set 400 can be detached from the track to prevent interference.
  • the handling equipment can move on longitudinal rails.
  • the handling device may include a main body 600 .
  • Body 600 may comprise any suitable structure.
  • the main body 600 can be used to provide support for components such as the traveling driving mechanism 110 and the lifting driving mechanism 120 .
  • the main body 600 may be provided with a first compartment 681 and a second compartment 682 .
  • the first bin 681 and the second bin 682 may be adjacent in a horizontal direction.
  • the sizes of the first compartment 681 and the second compartment 682 may be the same or different.
  • the main body 600 may include a bottom panel 610 , a first longitudinal side panel 621 , a second longitudinal side panel 622 , a first lateral side panel 651 and a second lateral side panel 652 .
  • the bottom plate 610 may be configured in a plate shape extending in a horizontal direction.
  • the bottom plate 610 may have two edges extending in the longitudinal direction Y-Y, and two edges extending in the transverse direction X-X.
  • the edges extending along the longitudinal direction Y-Y are referred to herein as longitudinally extending edges, and the edges extending along the transverse direction X-X are referred to as transversely extending edges.
  • the first longitudinal side panel 621 and the second longitudinal side panel 622 may extend upward from longitudinally extending edges of the bottom panel 610, respectively.
  • the first lateral side panel 651 and the second lateral side panel 652 may extend upward from laterally extending edges of the bottom panel 610 , respectively.
  • the bottom plate 610 , the first longitudinal side plate 621 , the second longitudinal side plate 622 , the first transverse side plate 651 and the second transverse side plate 652 can enclose a first compartment 681 and a second compartment 682 .
  • the travel transmission mechanism 200 and the travel wheel set can be arranged around the first warehouse 681 and the second warehouse 682 .
  • the travel transmission mechanism 200 and the travel wheel set can respectively surround the first bin 681 and the second bin 682 .
  • the travel transmission mechanism 200 and the travel wheel set can surround the whole of the first warehouse 681 and the second warehouse 682 .
  • the handling equipment may also include a power supply assembly 810 and an electrical assembly 820 .
  • the power supply component 810 may adopt various types of power sources known in the art or that may appear in the future, including but not limited to one or more combinations of dry batteries, lead storage batteries, lithium batteries, and the like.
  • the power supply assembly 810 can be electrically connected to the traveling driving mechanism 110, the lifting driving mechanism 120, etc. to provide power.
  • the power supply assembly 810 may be disposed within the first compartment 681 .
  • Electrical components 820 include, but are not limited to, spirit levels, controllers, and the like.
  • the electrical assembly 820 can be electrically connected to the power supply assembly 810, the traveling drive mechanism 110, the lifting drive mechanism 120, and the like.
  • Electrical components 820 may be disposed within second compartment 682 .
  • the first compartment 681 and the second compartment 682 can both be relatively regular spaces because there are not too many other components passing through. In this way, more space can be provided for the power supply assembly 810 and the electrical assembly 820 .
  • the power supply assembly 810 and the electrical assembly 820 can adopt larger size models, thereby improving the performance of the handling equipment.
  • the power supply assembly 810 and the electrical assembly 820 are relatively concentrated, it is convenient to arrange the cables, so that the internal space of the handling equipment can be optimized, so that the size of the handling equipment can be reduced, so that it can be moved in a narrower space, so the applicability better.
  • the handling system using the handling equipment can also improve space utilization, thereby reducing costs.
  • the traveling driving mechanism 110 and the lifting driving mechanism 120 can be arranged in the first compartment 681 . So set, the walking drive mechanism 110 and/or the lifting drive mechanism 120 can be separated from the electric The source assembly 810 is close to facilitate electrical connection to the power supply assembly 810 .
  • the traveling driving mechanism 110 and the lifting driving mechanism 120 can be located on two sides of the power supply assembly 810 . That is to say, the traveling driving mechanism 110 , the power supply assembly 810 and the lifting driving mechanism 120 can be distributed sequentially along the transverse direction X-X, and the power supply assembly 810 is located between the traveling driving mechanism 110 and the lifting driving mechanism 120 .
  • the lifting transmission mechanism 500 may be arranged around the first bin 681 and/or the second bin 682 . In this way, the space for arranging the power supply component 810 and the electrical component 820 is large.
  • the travel transmission mechanism 200 may include a drive shaft 250 .
  • the traveling driving mechanism 110 can be connected to the driving shaft 250 to drive the driving shaft 250 to rotate.
  • the drive shaft 250 is used to drive at least part of the road wheels in the longitudinal traveling wheel set 300 and the transverse traveling wheel set 400 to roll.
  • the drive shaft 250 may extend in a transverse direction X-X.
  • the power supply assembly 810 may be provided with a recessed portion (not shown) penetrating along the transverse direction X-X.
  • the driving shaft 250 can pass through the concave part.
  • the recessed portion may include a through hole, a groove, and the like.
  • the electrical component 820 may include a first device 821 and a second device 822 .
  • the first device 821 and the second device 822 may be vertically arranged in layers in the second compartment 682 .
  • the first device 821 may be located under the second device 822 .
  • the space in the vertical direction can be fully utilized, so as to reduce the space occupied by the electrical component 820 in the horizontal direction.
  • the first component 821 and the second component 822 can be rotated by different angles to prevent the cables of the two components from interfering, so as to facilitate the arrangement of the cables.
  • the first device 821 may include a travel drive mechanism driver.
  • the drive mechanism driver can be used to adjust the speed, torque and other parameters of the traveling drive mechanism 110 .
  • the second device 822 may include a power controller.
  • the power controller is used to adjust parameters such as current and power of the power component 810 .
  • the handling equipment may further include a bracket assembly 830 .
  • the bracket assembly 830 may include an upper bracket 831 .
  • the upper bracket 831 may straddle the first device 821 in a horizontal direction.
  • the upper bracket 831 may be a U-shaped bracket. The opening of the U-shaped bracket may face the first device 821 .
  • the first device 821 may be located between the two side walls and the top wall of the U-shaped bracket.
  • the upper bracket 831 may be fixed to the main body 600 .
  • the upper bracket 831 may be fixed to the bottom plate 610 .
  • the second component 822 may be fixed to the upper bracket 831 .
  • the bracket assembly 830 may further include a bottom bracket 832 .
  • the bottom bracket 832 may be fixed to the main body 600 .
  • the bottom bracket 832 may be fixed to the bottom plate 610 .
  • the first device 821 can be fixed to the bottom bracket 832 .
  • the installation and fixation of the first component 821 can be facilitated by providing the bottom bracket 832 .
  • the main body 600 may include a bulkhead 680 connected to the bottom plate 610 .
  • the partition 680 may extend in the lateral direction XX.
  • the partition 680 may separate the first compartment 681 and the second compartment 682 . In this way, the structure of the main body 600 is simple and the manufacturing cost is low.
  • the drive shaft 250 may be disposed adjacent to the bulkhead 680 .
  • the travel transmission mechanism 200 may also include a first transmission gear and a second transmission gear.
  • the first transfer gear may be fixed to the drive shaft 250 .
  • the first transmission gear can be the first bevel gear 711 .
  • the first bevel gear 711 may be disposed on the driving shaft 250 to rotate coaxially with the driving shaft 250 .
  • the second transmission gear is rotatably mounted on the partition plate 680 .
  • the second transfer gear may mesh with the first transfer gear.
  • the second transmission gear can be the second bevel gear 712 . This will be described in detail below. In this way, in addition to separating the first compartment 681 and the second compartment 682 , the partition 680 can also be used as a support to install other components.
  • the moving equipment may further include a cable tray 840 .
  • the cable tray 840 may be T-shaped.
  • the cable tray 840 may include a longitudinal section 841 and a transverse section 842 .
  • the longitudinal section 841 may span the second compartment 682 in the longitudinal direction Y-Y.
  • Lateral segment 842 may extend in a transverse direction X-X.
  • Transverse segment 842 may communicate to longitudinal segment 841 .
  • the cables of the power supply component 810 and the electrical component 820 can pass through the cable tray 840 .
  • the cable tray 840 may be provided with a wire inlet and a wire outlet. The number of wire inlets and wire outlets is not limited.
  • the cables of the power supply assembly 810 and the electrical assembly 820 can pass through the cable tray 840 through the wire inlet and outlet. In this way, the cable tray 840 can fix and protect the cables. Moreover, the overall layout can also be made beautiful. And, through reasonable setting, the cables can be arranged reasonably, which is convenient for equipment maintenance.
  • the structure of the handling equipment is compact and smaller in size by rationally setting the shapes and structures of other parts of the handling equipment (such as batteries and electrical components).
  • the handling equipment can be moved in a narrower space, and the handling system using the handling equipment can also improve space utilization, thereby reducing costs.
  • the handling device may further include sensors.
  • a sensor may be provided on the body 600 .
  • the sensors may include a first sensor set and/or a second sensor set.
  • the main body 600 may include a pair of outer sidewalls facing each other along the transverse direction X-X (such as the outer sidewall of the first longitudinal side panel 621 and the outer sidewall of the second longitudinal side panel 622).
  • a first sensor group may be provided on the pair of outer side walls.
  • the first set of sensors may include obstacle sensors and/or material sensors 920 .
  • the handling device may further include a controller.
  • a controller may be provided on the main body 600 .
  • the controller can be built with electronic components such as timers, comparators, registers, and digital logic circuits, or it can be built with single-chip microcomputers, microprocessors, programmable logic controllers (PLCs), digital signal processors (DSPs), field programmable Gate array (FPGA), programmable logic array (PLA), application-specific integrated circuit (ASIC) and other processor chips and their peripheral circuits.
  • PLCs programmable logic controllers
  • DSPs digital signal processors
  • FPGA field programmable Gate array
  • PLA programmable logic array
  • ASIC application-specific integrated circuit
  • the sensors can send detected signals to the controller. Based on the signal, the controller can control the handling equipment to perform corresponding actions.
  • the obstacle sensor can be used to detect whether there is an obstacle in front of the handling equipment. According to the detection results of the obstacle sensor, it can be used to perform actions such as obstacle avoidance, alarm, and obstacle identification.
  • the obstacles include, but are not limited to, opposing handling equipment, fallen materials, and the like.
  • obstacle sensor The types are not limited, including but not limited to photoelectric sensors and image sensors.
  • the detection direction of the obstacle sensor may be toward the outside of the handling device. Specifically, the detection direction of the obstacle sensor faces directly in front of the center of the transport equipment.
  • the “outside” refers to the side close to the external environment of the handling equipment.
  • the "inside” refers to the side close to the inside of the transport equipment.
  • the obstacle sensor may include a longitudinal obstacle sensor 911 and/or a transverse obstacle sensor 912 .
  • the detection direction of the longitudinal obstacle sensor 911 may be directly in front of the center of the transport device along the longitudinal direction Y-Y.
  • Two longitudinal obstacle sensors 911 may be disposed on both sides of the main body 600, respectively. In this way, when the conveying equipment reciprocates along the longitudinal direction Y-Y, the longitudinal obstacle sensor 911 can detect obstacles.
  • the detection direction of the lateral obstacle sensor 912 may be directly forward along the lateral direction X-X toward the center of the transport equipment.
  • there may be two lateral obstacle sensors 912 there may be two lateral obstacle sensors 912 .
  • Two lateral obstacle sensors 912 may be respectively disposed on both sides of the main body 600 along the lateral direction X-X. In this way, when the transport equipment reciprocates along the transverse direction X-X, the transverse obstacle sensor 912 can detect obstacles.
  • the material sensor 920 can be used to detect whether other handling equipment in front of the handling equipment is loaded with material. According to the detection result of the material sensor 920, it can be used to perform actions such as obstacle avoidance, alarm, and material identification.
  • the material sensor 920 may include a plurality. A plurality of material sensors 920 may be disposed outside the main body 600, respectively. In this way, when the handling equipment moves, the material sensor 920 can detect materials in different directions.
  • the longitudinal obstacle sensor 911 may be located directly below the material sensor 920 . In this way, the material sensor 920 can detect whether other handling equipment moving in the longitudinal direction Y-Y is loaded with material. The detection direction of the material sensor 920 may be towards the front and upper part of the handling equipment.
  • the front upper direction refers to the front direction. Since the material is usually supported on top of the handling equipment, it is possible to accurately detect whether it is loaded or not, compared to facing in other directions.
  • the type of material sensor 920 is not limited, including but not limited to photoelectric sensors and image sensors.
  • an antenna 991 and/or an indicator light 992 may also be provided on both sides of the main body 600 .
  • the antenna 991 can be used to transmit wireless signals.
  • the indicator light 992 can be used to display the running status of the transport equipment, such as battery power, working hours, fault information, and the like.
  • the main body 600 may be rectangular.
  • a rectangle may have two first diagonal corners on one diagonal and two second diagonal corners on the other diagonal.
  • Each of the two first diagonal corners is provided with an obstacle sensor (for example, a longitudinal obstacle sensor 911 ).
  • the detection directions of the two obstacle sensors are opposite along the longitudinal direction Y-Y.
  • a material sensor 920 may be provided on each of the two first diagonal corners. The detection directions of the two material sensors 920 are opposite along the longitudinal direction Y-Y.
  • the handling device may also include a handling assembly 950 and a charging assembly.
  • the manipulation assembly 950 may be disposed on one of the two second diagonal corners.
  • the control assembly 950 includes but not limited to emergency stop button, electric One or more of a source button, an unlock button and a reset button.
  • the manipulation component 950 may be located on one outer sidewall of the main body 600 extending along the longitudinal direction YY. Such setting can facilitate maintenance personnel to operate and facilitate centralized control.
  • the charging assembly can be arranged on the other of the two second diagonal corners.
  • the charging assembly may include an automatic connector 981 and/or a manual charging interface 982 .
  • the automatic connector 981 and/or the manual charging interface 982 can be electrically connected to the power supply assembly 810 .
  • the charging assembly may be located on one outer sidewall of the main body 600 extending along the longitudinal direction Y-Y. Such setting can facilitate charging.
  • the first sensor group may further include a material offset load sensor.
  • Material eccentric load sensor can be used to detect whether the material on the handling equipment is eccentrically loaded. According to the detection results of the material partial load sensor, it can be used to perform actions such as alarm and shutdown.
  • the eccentric load includes, but is not limited to, offset, deflection, and the like.
  • the types of material partial load sensors are not limited, including but not limited to photoelectric sensors.
  • the photoelectric sensor can be, for example, a diffuse reflection sensor.
  • the detection direction of the material partial load sensor can be towards the upper side of the handling equipment along the vertical direction.
  • the material partial load sensor may include a first material partial load sensor 941 , a second material partial load sensor 942 and a third material partial load sensor 943 .
  • the first material partial load sensor 941 and the second material partial load sensor 942 may be arranged on one of the pair of outer side walls (for example, the outer side wall of the first longitudinal side plate 621 ).
  • the third material partial load sensor 943 may be arranged on the other one of the pair of outer side walls (for example, the outer side wall of the second longitudinal side plate 622 ).
  • the first material partial load sensor 941 and the third material partial load sensor 943 face each other along the transverse direction X-X.
  • the first material offset load sensor 941 and the second material offset load sensor 942 can be used to detect whether the material is offset along the longitudinal direction Y-Y.
  • the first material offset load sensor 941 and the third material offset load sensor 943 can be used to detect whether the material is offset along the transverse direction X-X.
  • the first material eccentric load sensor 941 , the second material eccentric load sensor 942 and the third material eccentric load sensor 943 can be used to detect whether the material is deflected along the horizontal direction.
  • the second sensor set may include a positioning sensor 930 .
  • Positioning sensors 930 may be used to detect the position of the handling equipment. According to the detection result of the positioning sensor 930, it can be used for precise positioning.
  • the type of the positioning sensor 930 is not limited, including but not limited to a code scanner and an image sensor.
  • the detection direction of the positioning sensor 930 may be directed downward in the vertical direction of the conveying equipment. Exemplarily, different two-dimensional codes may be set at different positions on the transport system. Recognition of the two-dimensional code by the positioning sensor 930 can precisely locate the handling equipment.
  • a bottom plate opening may be provided on the bottom plate 610 of the main body 600 .
  • the main body 600 may also include an enclosure 690 .
  • the enclosure 690 may extend upwardly from the edge of the floor opening.
  • the space surrounded by the enclosure 690 may be in the shape of a prism.
  • the positioning sensor 930 may be disposed on the top of the enclosure 690 and the detection direction is downward. By setting the enclosure 690, the detection range of the positioning sensor 930 is expanded.
  • the size of the top of the enclosure 690 is small, which is convenient for sealing, so as to prevent impurities such as dust from entering the interior of the main body 600 .
  • the handling equipment may further include a lifting frame 140 provided on the main body 600 .
  • the longitudinal travel wheel set 300 or the transverse travel wheel set 400 can be arranged on the lifting frame 140 .
  • Lift drive mechanism 120 may be connected to lift frame 140 .
  • the lifting drive mechanism 120 can drive the lifting frame 140 up and down through the lifting transmission mechanism 500 to drive the longitudinal traveling wheel set 300 or the transverse traveling wheel set 400 to ascend and descend.
  • the lifting frame 140 can move among a raised position, an intermediate position and a lowered position along the vertical direction.
  • the transverse traveling wheel set 400 when the lifting frame 140 is in the lifting position, the transverse traveling wheel set 400 can be higher than the longitudinal traveling wheel set 300;
  • the traveling wheel set 400 is on the same level as the longitudinal traveling wheel set 300; when the lifting frame 140 is in the lowered position, the transverse traveling wheel set 400 can be lower than the longitudinal traveling wheel set 300.
  • the second sensor group may also include a lift position sensor.
  • the lifting position sensors may include a lifting position sensor 961 , an intermediate position sensor 962 and a lowering position sensor 963 .
  • the lift position sensor 961 can be used to detect whether the lifting frame 140 is in the lift position.
  • the middle position sensor 962 can be used to detect whether the lifting frame 140 is in the middle position.
  • the lowered position sensor 963 can be used to detect whether the lifting frame 140 is in the lowered position.
  • the types of the lifting position sensor 961 , the middle position sensor 962 and the lowering position sensor 963 are not limited, including but not limited to photoelectric sensors.
  • the lifting position sensor 961 , the middle position sensor 962 and the lowering position sensor 963 may be U-shaped sensors. With such arrangement, the position of the lifting frame 140 can be detected to prevent the position deviation of the lifting frame 140 from causing dangerous accidents.
  • the handling equipment may further include a lifting plate (not shown).
  • the lifting plate can be covered on the lifting frame 140 .
  • the lifting plate can move between a lifting position and a predetermined position along with the lifting frame 140 .
  • the predetermined position may be lower than the raised position and higher than the lowered position.
  • the lifting plate may be supported on the main body 600 when it is in a predetermined position.
  • a lift plate may be located above the main body 600 .
  • the lifting plate can be used to support materials.
  • the lifting frame 140 is at the lifting position, the lifting plate can lift up the materials placed on, for example, the warehouse, so that they can be transported.
  • the lifting plate can move to a predetermined position. At this time, the lifting plate may drop above the main body 600 .
  • the second sensor set may also include a lift plate position sensor 970 .
  • the lift plate position sensor 970 can be used to detect whether the lift plate is lowered to a predetermined position, so as to ensure safe operation.
  • the type of the lift plate position sensor 970 is not limited, including but not limited to photoelectric sensors and the like.
  • the lift plate position sensor 970 may be two proximity switches.
  • the structure of the proximity switch can be any meaning, including but not limited to cylindrical proximity switches. Two cylindrical proximity switches may be located on both sides of the lift plate, for example along the lateral direction XX on both sides of the lift plate.
  • the longitudinal traveling wheel set 300 may include a first longitudinal traveling wheel set 310 and a second longitudinal traveling wheel set 320 .
  • the first longitudinal traveling wheel set 310 and the second longitudinal traveling wheel set 320 may be located on two sides of the transport equipment.
  • the first longitudinal traveling wheel set 310 and the second longitudinal traveling wheel set 320 may be respectively disposed on opposite outer sidewalls of the main body 600 along the transverse direction X-X.
  • the first longitudinal traveling wheel set 310 and the second longitudinal traveling wheel set 320 may be disposed on the outer sides of the first longitudinal side plate 621 and the second longitudinal side plate 622 respectively.
  • the first longitudinal traveling wheel set 310 and the second longitudinal traveling wheel set 320 may respectively include multiple pairs of longitudinal traveling wheel pairs 330 . Pairs of longitudinal travel wheel pairs 330 may be spaced apart along the longitudinal direction Y-Y. Each longitudinal travel wheel pair 330 may include a pair of longitudinal travel wheels. Guide wheels 370 may be provided between adjacent longitudinal traveling wheels in each longitudinal traveling wheel pair 330 . The guide wheel 370 is rotatable along an axis extending in the vertical direction. When the transport equipment moves on the longitudinal rail, the guide wheels 370 can roll along the inner sidewall of the longitudinal rail.
  • the main body 600 When the transport equipment is ready to move from the transverse track to the longitudinal track, if the main body 600 is not aligned with the longitudinal track, the main body 600 may rub against the longitudinal track, and even fail to move to the longitudinal track.
  • the guide wheels 370 By setting the guide wheels 370, on the one hand, the friction between the main body 600 and the inner side wall of the longitudinal rail can be avoided; on the other hand, it can play a guiding role to ensure the smooth movement of the handling equipment to the longitudinal rail.
  • the guide wheel 370 can make full use of the distance between a pair of longitudinal traveling wheels, thereby making the structure of the transporting device more compact and small in size.
  • a rim 340 may be provided on the longitudinal traveling wheel. Specifically, a rim 340 may be provided on the outermost longitudinal traveling wheel along the longitudinal direction Y-Y in the first longitudinal traveling wheel set 310 and/or the second longitudinal traveling wheel set 320 .
  • the rim 340 may be coaxially connected to the end of the longitudinal running wheel on which it is located, facing the outer side wall.
  • the space surrounded by the outer surface of the rim 340 may be in the shape of a truncated cone and have an increasing radius along a direction close to the outer wall.
  • the rim 340 may abut against the inner sidewall of the longitudinal rail.
  • the first longitudinal traveling wheel set 310 and the second longitudinal traveling wheel set 320 may be respectively connected to both ends of the driving shaft 250 .
  • the travel driving mechanism 110 can simultaneously drive the longitudinal travel wheels in the first longitudinal travel wheel set 310 and the longitudinal travel wheels in the second longitudinal travel wheel set 320 to roll along the longitudinal direction Y-Y.
  • the number of traveling drive mechanisms 110 can be reduced, so that the structure of the transporting equipment can be made more compact and the size smaller. Also, cost can be reduced.
  • the longitudinal traveling wheels in the first longitudinal traveling wheel set 310 and the longitudinal traveling wheels in the second longitudinal traveling wheel set 320 can roll synchronously along the longitudinal direction Y-Y to ensure the smooth movement of the transport equipment along the longitudinal direction Y-Y.
  • the traveling transmission mechanism 200 may include a first longitudinal transmission assembly 210 and a second longitudinal transmission assembly 220 .
  • the first longitudinal transmission assembly 210 and the second longitudinal transmission assembly 220 can It is provided on the peripheral side of the main body 600 .
  • the first longitudinal transmission assembly 210 may be connected between the traveling drive mechanism 110 and the first longitudinal traveling wheel set 310 . In this way, the traveling driving mechanism 110 can drive the longitudinal traveling wheels in the first longitudinal traveling wheel set 310 to roll along the longitudinal direction YY through the first longitudinal transmission assembly 210 .
  • the second longitudinal transmission assembly 220 may be connected between the traveling drive mechanism 110 and the second longitudinal traveling wheel set 320 . In this way, the traveling driving mechanism 110 can drive the longitudinal traveling wheels in the second longitudinal traveling wheel set 320 to roll along the longitudinal direction YY through the second longitudinal transmission assembly 220 .
  • the first longitudinal traveling wheel set 310 may be connected to one end of the drive shaft 250 through the first longitudinal transmission assembly 210 .
  • the drive shaft 250 can drive the longitudinal traveling wheels in the first longitudinal traveling wheel set 310 to roll along the longitudinal direction Y-Y through the first longitudinal transmission assembly 210 .
  • the second longitudinal travel wheel set 320 may be connected to the other end of the drive shaft 250 through the second longitudinal transmission assembly 220 .
  • the drive shaft 250 can drive the longitudinal traveling wheels in the second longitudinal traveling wheel set 320 to roll along the longitudinal direction Y-Y through the second longitudinal transmission assembly 220 .
  • the traveling driving mechanism 110 and the lifting driving mechanism 120 may be distributed at intervals along the extending direction of the driving shaft 250 .
  • each of the first longitudinal transmission assembly 210 and the second longitudinal transmission assembly 220 may be a flexible transmission assembly.
  • the flexible transmission can drive the longitudinal traveling wheels to roll through the flexible transmission ring.
  • Flexible transmission includes but not limited to belt transmission, chain transmission or other flexible transmission.
  • the first longitudinal transmission assembly 210 and the second longitudinal transmission assembly 220 may respectively be one or more combinations of a belt transmission assembly, a chain transmission assembly or other flexible transmission assemblies.
  • the flexible transmission ring may include a belt.
  • the traveling driving mechanism 110 can drive the longitudinal traveling wheels in the first longitudinal traveling wheel set 310 to roll along the longitudinal direction Y-Y through the belt.
  • the flexible transmission ring may include a chain. In this way, the traveling driving mechanism 110 can drive the longitudinal traveling wheels in the first longitudinal traveling wheel set 310 to roll along the longitudinal direction Y-Y through the chain.
  • the flexible transmission assembly has good elasticity, so that it can achieve the function of buffering and absorbing vibrations. Moreover, the flexible transmission assembly also has many advantages such as stable transmission, low noise, and simple structure. Therefore, the traveling drive mechanism 110 is respectively connected to the first longitudinal traveling wheel set 310 and the second longitudinal traveling wheel set 320 through the flexible first longitudinal transmission assembly 210 and the flexible second longitudinal transmission assembly 220, so that the running of the traveling device is relatively stable. , low noise. And, since the number of the longitudinal traveling wheels in the first longitudinal traveling wheel set 310 and the second longitudinal traveling wheel set 320 is relatively large, if the hard drive connection assembly of the gear set is adopted, more gears need to be set, especially in long distances.
  • the first longitudinal transmission assembly 210 and the second longitudinal transmission assembly 220 of the present application adopt flexible transmission assemblies, which is very beneficial to realize the transmission connection between a large number of longitudinal traveling wheels. Therefore, the running device of the present application has a more compact structure and a smaller size. In this way, the size of the handling equipment can be reduced, so that it can be moved in a narrower space, so the applicability is better. The handling system using this handling equipment can also increase the space utilization, thereby reducing costs.
  • the flexible drive assembly may include a first stage assembly 280 and a second stage assembly 290 .
  • the first longitudinal traveling wheel set 310 may include driving traveling wheels 350 and driven traveling wheels 360 spaced apart along the longitudinal direction Y-Y.
  • the second longitudinal traveling wheel set 320 may also include driving traveling wheels 350 and driven traveling wheels 360 spaced apart along the longitudinal direction Y-Y.
  • the traveling drive mechanism 110 can be connected with the active traveling wheels 350 through the first stage assembly 280 .
  • Driven road wheels 350 may be connected to driven road wheels 360 through secondary assembly 290 .
  • the flexible transmission ring When the distance between the longitudinal traveling wheels is too long, the length of the flexible transmission ring will be too long. This will cause the flexible transmission ring to jump greatly when rotating, and the operation is unstable. Moreover, the flexible transmission ring is not easy to lay out, and the design and production are more difficult. At the same time, in order to prevent the flexible transmission ring from falling off easily after long-term use, the flexible transmission ring needs to be provided with more and larger tensioning pulleys. Instead, by grading the flexible transmission assembly into a first stage assembly 280 and a second stage assembly 290, the flexible transmission ring can be divided into a plurality of flexible transmission rings. In this way, the length of each flexible transmission ring can be relatively shortened.
  • each flexible transmission ring has less jump when rotating and runs stably. Moreover, each flexible transmission ring is relatively easy to lay out, and the difficulty of design and production is relatively small. At the same time, each flexible transmission ring is still not easy to fall off after long-term use, and each flexible transmission ring does not need to be provided with too many tensioning wheels. With fewer idlers, more space can be created within the first stage assembly 280 and the second stage assembly 290 . This space can be fully utilized, for example, for arranging cables, which will be described in detail below. Like this, the structure of running device is comparatively compact, and size is smaller.
  • the flexible transmission assembly can also include a third-level assembly, a fourth-level assembly, etc. . These variations and modifications all fall within the scope of protection claimed by the present application.
  • the first stage assembly 280 may be located between the second stage assembly 290 and the driving 350 and driven 360 road wheels.
  • the driving wheel 350 and the driven wheel 360 may be located on one side of the first stage assembly 280
  • the second stage assembly 290 may be located on the other side of the first stage assembly 280 .
  • the second-stage assembly 290, the driving wheel 350 and the driven wheel 360 can protect the first-stage assembly 280 and prevent the first-stage assembly 280 from being damaged by external force.
  • the travel driving mechanism 110 can still drive the driving wheel 350 to roll through the first-stage assembly 280, thereby maintaining normal movement.
  • the active traveling wheels 350 may include a first traveling wheel 351 and a second traveling wheel 352 .
  • the driven road wheels 360 may include a third road wheel 361 and a fourth road wheel 362 .
  • the first road wheel 351 and the second road wheel 352 may be located between the third road wheel 361 and the fourth road wheel 362 along the longitudinal direction YY.
  • the third road wheel 361 and the fourth road wheel 362 may be located on the outside, and the first road wheel 351 and the second road wheel 352 may be located on the inside.
  • the third road wheel 361 may be connected to the first road wheel 351 through a second stage assembly 290 .
  • Fourth road wheel 362 may be connected to second road wheel 352 by another second stage assembly 290 .
  • the two second level assemblies 290 may be the same or different. With such arrangement, the length of each flexible transmission ring can be further shortened.
  • the distance from the third road wheel 361 to the first road wheel 351 is smaller than the distance from the third road wheel 361 to the second road wheel 352 .
  • the distance from the fourth road wheel 362 to the second road wheel 352 is smaller than the distance from the fourth road wheel 362 to the first road wheel 351 .
  • the third road wheel 361 , the first road wheel 351 , the second road wheel 352 and the fourth road wheel 362 can be arranged in sequence.
  • the second stage assembly 290 can be connected between adjacent road wheels, so that the length of the flexible transmission ring of the second stage assembly 290 can be shortened.
  • the structure of the flexible transmission assembly is more concise and convenient for layout.
  • the two second-level components 290 can adopt the same structure, so that the types of parts can be reduced, and the design and production are facilitated.
  • the first stage assembly 280 may include a drive wheel 281 , a tensioner wheel 282 and a flexible transmission ring 283 .
  • the driving wheel 281 may be disposed on the driving shaft 250 to rotate coaxially with the driving shaft 250 .
  • the flexible transmission ring 283 can be sleeved on the shaft of the driving wheel 350 (ie, the first wheel 351 and the second wheel 352 ).
  • the driving wheel 281 and the tensioning wheel 282 can abut against the flexible transmission ring 283 on the inner and outer sides of the flexible transmission ring 283 . Understandably, when the flexible transmission component is a belt transmission component, the driving wheel 281 and the tensioning wheel 282 may be pulleys.
  • the driving wheel 281 and the tensioning wheel 282 may be sprockets.
  • the traveling driving mechanism 110 can be connected to the driving wheel 281 through the traveling transmission mechanism 200 to drive the driving wheel 281 to rotate.
  • the driving wheel 281 can drive the flexible transmission ring 283 to rotate, thereby driving the driving wheel 350 to roll along the longitudinal direction Y-Y.
  • second stage assembly 290 may include a flexible drive ring 291 .
  • the flexible transmission ring 291 can be sleeved on the respective shafts of a driving wheel 350 and a driven wheel 360 .
  • the driving wheel 350 rotates with the flexible transmission ring 283 , thereby driving the flexible transmission ring 291 to rotate, and then driving the driven wheel 360 to rotate.
  • the flexible transmission ring 283 will become loose due to wear and other reasons after long-term use, which may cause poor transmission (such as jumping teeth) and shedding.
  • the tensioning wheel 282 can be used to tension the flexible transmission ring 283 to restrain the loosening of the flexible transmission ring 283 .
  • the tensioning wheel 282 can also increase the wrapping angle between the flexible transmission ring 283 and the driving wheel 281, thereby increasing the transmission torque and reducing wear. Therefore, the structure of the first stage assembly 280 is simple and the transmission performance is good.
  • the driving wheel 281 may be located outside the flexible transmission ring 283 .
  • the tension pulley 282 may include a first tension pulley 284 and a second tension pulley 285 .
  • the first tensioning wheel 284 may be located between the first road wheel 351 and the driving wheel 281 .
  • the center of the first tensioning wheel 284 may be located outside the first connecting line between the center of the first traveling wheel 351 and the center of the driving wheel 281 .
  • the "outside of the first connection line" here is relative to the flexible transmission ring 283, which refers to the side facing the first connection line. The side outside the flexible transmission ring 283.
  • the center of the first tensioning wheel 284 is set away from the center of the flexible transmission ring 283 relative to the first connecting line.
  • the second tensioning wheel 285 may be located between the second road wheel 352 and the driving wheel 281 .
  • the center of the second tensioning wheel 285 may be located outside the second connecting line between the center of the second traveling wheel 352 and the center of the driving wheel 281 .
  • the “outside of the second connection line” here is also relative to the flexible transmission ring 283 , which refers to the side of the second connection line facing outside the flexible transmission ring 283 . That is to say, the center of the second tensioning wheel 285 is set away from the center of the flexible transmission ring 283 with respect to the second connecting line. In this way, the first tensioning wheel 284 and the second tensioning wheel 285 can further increase the wrapping angle between the flexible transmission ring 283 and the driving wheel 281 , thereby increasing the transmission torque and reducing wear.
  • the walking device may further include a longitudinal side panel (such as a first longitudinal side panel 621 or a second longitudinal side panel 622 , as shown in FIG. 5 ) extending along the longitudinal direction Y-Y.
  • a plurality of mounting portions may be provided on the longitudinal side plates.
  • the tension wheel 282 can be selectively mounted to one or more of the plurality of mounts to change the position of the tension wheel 282 .
  • the mounting part may include a long hole 624 provided on the side plate. The tensioning wheel 282 can move within the slot 624 to change its position. With such arrangement, the position of the tensioning wheel 282 can be adjusted according to the specific structure and wear condition of the flexible transmission ring 283 , so that the flexible transmission ring 283 can maintain a desired tension.
  • the longitudinal traveling wheel set 300 may be arranged on the outer side of the longitudinal side plate.
  • the longitudinal transmission assembly may be disposed on the inner side of the longitudinal side panels.
  • the outer side of the longitudinal side panel refers to the side of the longitudinal side panel facing the exterior of the running gear.
  • the outer side of the first longitudinal side panel 621 refers to the upper right side of the first longitudinal side panel 621
  • the outer side of the second longitudinal side panel 622 refers to the second longitudinal side panel The side of 622 facing the lower left.
  • the shafts of the longitudinal traveling wheels of the first longitudinal traveling wheel set 310 can pass through the first longitudinal side plate 621 to extend to the inner side of the first longitudinal side plate 621 .
  • the longitudinal traveling wheels of the first longitudinal traveling wheel set 310 can roll relative to the first longitudinal side plate 621 .
  • the axles of the longitudinal traveling wheels of the second longitudinal traveling wheel set 320 can pass through the second longitudinal side plate 622 to extend to the inner side of the second longitudinal side plate 622 .
  • the longitudinal traveling wheels of the second longitudinal traveling wheel set 320 can roll relative to the second longitudinal side plate 622 .
  • the first longitudinal transmission assembly 210 can be connected to the shaft of the longitudinal traveling wheels in the first longitudinal traveling wheel set 310 , so as to drive the longitudinal traveling wheels in the first longitudinal traveling wheel set 310 to roll.
  • the first longitudinal transmission assembly 210 can be connected to the axles of the longitudinal traveling wheels in the second longitudinal traveling wheel set 320 , so as to drive the longitudinal traveling wheels in the second longitudinal traveling wheel set 320 to roll.
  • the outer sides of the longitudinal side panels may also be provided with electrical components.
  • the electrical components include, but are not limited to, the lateral obstacle sensor 912, the antenna 991, and the like.
  • Threading holes 623 may be provided on the longitudinal side plates. Cables of electrical components can pass through the threading holes 623 to extend to the inner side of the longitudinal side panels. Cables for electrical components include but are not limited to power cables or signal cables. Such setting facilitates the arrangement of cables, thereby optimizing the inner space of the running gear.
  • the threading hole 623 may be located inside the flexible transmission ring 283 . Due to flexible transmission The length of the moving ring 283 is reduced, and the number and size of the tensioning pulley 282 can also be moderately reduced. In this way, more space can be formed inside the flexible transmission ring 283 . Cables can be routed in this space. Like this, the structure of running device is comparatively compact, and size is smaller.
  • the traveling transmission mechanism 200 may further include a first transverse transmission assembly 230 and a second transverse transmission assembly 240 .
  • the first transverse transmission assembly 230 and the second transverse transmission assembly 240 may be disposed on the peripheral side of the main body 600 .
  • the first longitudinal transmission assembly 210 and the second longitudinal transmission assembly 220 may be disposed on opposite sides of the main body 600 .
  • the first transverse transmission assembly 230 and the second transverse transmission assembly 240 can also be provided on the opposite sides.
  • the first longitudinal transmission assembly 210 and the first transverse transmission assembly 230 may be disposed on the upper side of the main body 600 in FIG. 1 .
  • the second longitudinal transmission assembly 220 and the second lateral transmission assembly 240 may be disposed on the lower side of the main body 600 in FIG. 1 .
  • the lateral travel wheel set 400 may include a first lateral travel wheel set 410 and a second lateral travel wheel set 420 .
  • the first transverse transmission assembly 230 may be connected between the traveling drive mechanism 110 and the first transverse traveling wheel set 410 . In this way, the travel driving mechanism 110 can drive the lateral travel wheels in the first lateral travel wheel set 410 to roll along the lateral direction X-X through the first lateral transmission assembly 230 .
  • the second transverse transmission assembly 240 may be connected between the drive shaft 250 and the second transverse travel wheel set 420 . In this way, the travel driving mechanism 110 can drive the lateral travel wheels in the second lateral travel wheel set 420 to roll along the lateral direction X-X through the second lateral transmission assembly 240 .
  • the travel driving mechanism 110 can be connected to the first transverse transmission assembly 230 through the first hard transmission connection assembly 710 . Moreover, the traveling drive mechanism 110 can be connected with the second transverse transmission assembly 240 through the second hard transmission connection assembly 720 .
  • the gear hard transmission includes the way of transmission through the meshing of multiple identical or different gears. That is to say, the first hard transmission connection assembly 710 and the second hard transmission connection assembly 720 can be gear sets respectively. Gears include but are not limited to one or more combinations of cylindrical gears, bevel gears, non-circular gears, racks and worm gears.
  • the travel drive mechanism 110 is connected to the first transverse transmission assembly 230 and the second transverse transmission assembly 240 through the first hard transmission connection assembly 710 and the second hard transmission connection assembly 720 respectively, so that the structure of the traveling device is relatively compact and the size is small. .
  • the size of the handling equipment can be reduced, so that it can be moved in a narrower space, so the applicability is better.
  • the handling system using the handling equipment can also improve space utilization, thereby reducing costs.
  • a first hard drive connection assembly 710 may be connected between the drive shaft 250 and the first transverse drive assembly 230 .
  • the running gear may have opposite first sides along the transverse direction XX (i.e. upper side) and the second side (i.e. the lower side in Figure 1).
  • the first transverse traveling wheel set 410 and the first transverse transmission assembly 230 may be located on opposite first sides of the traveling device along the transverse direction XX.
  • the traveling drive mechanism 110 may be located on the opposite second side of the traveling device along the lateral direction XX.
  • the first transverse travel wheel set 410 and the first transverse transmission assembly 230 may extend along the longitudinal direction Y-Y.
  • the first hard drive connection assembly 710 may include a first bevel gear 711 and a second bevel gear 712 .
  • the first bevel gear 711 may be disposed on the driving shaft 250 to rotate coaxially with the driving shaft 250 .
  • the second bevel gear 712 may be connected to the first transverse drive assembly 230 .
  • the first bevel gear 711 and the second bevel gear 712 may mesh. In this way, the axis of the first bevel gear 711 and the axis of the second bevel gear 712 can be perpendicular.
  • the traveling driving mechanism 110 can drive the driving shaft 250 to rotate, so as to drive the first bevel gear 711 to rotate.
  • the first bevel gear 711 can drive the second bevel gear 712 to rotate, thereby driving the first transverse transmission assembly 230 to rotate, and then driving the transverse running wheels in the first transverse traveling wheel set 410 to roll along the transverse direction X-X.
  • the first transverse traveling wheel set 410 and the first transverse transmission assembly 230 are arranged on one side of the conveying equipment, thereby reducing the space occupied by the central part of the conveying equipment. Since the drive shaft 250 and the first transverse transmission assembly 230 are perpendicular to each other, the transmission can be realized by setting the first bevel gear 711 and the second bevel gear 712 .
  • the first hard drive connection assembly 710 may also include a first spur gear 713 and a second spur gear 714 .
  • the first spur gear 713 may be coaxially connected to the second bevel gear 712 .
  • the second bevel gear 712 can rotate coaxially with the first cylindrical gear 713 .
  • the first spur gear 713 and the second bevel gear 712 may be located on both sides of the separator 680 respectively.
  • the first cylindrical gear 713 and the second bevel gear 712 may be rotatably installed on the partition plate 680 .
  • the first spur gear 713 can mesh with the second spur gear 714 .
  • the first transverse drive assembly 230 may include a first transverse drive shaft 231 .
  • the second spur gear 714 may be disposed on the first transverse transmission shaft 231 .
  • the first transverse traveling wheel set 410 may be fixed to the first transverse transmission shaft 231 .
  • the first transverse transmission shaft 231 can drive the transverse traveling wheels in the first transverse traveling wheel set 410 to roll along the transverse direction X-X.
  • the traveling driving mechanism 110 can drive the driving shaft 250 to rotate, so as to drive the first bevel gear 711 to rotate.
  • the first bevel gear 711 can drive the second bevel gear 712 to rotate.
  • the second bevel gear 712 can drive the first cylindrical gear 713 to rotate.
  • the first spur gear 713 can drive the second spur gear 714 to rotate, thereby driving the first transverse transmission shaft 231 to rotate, and then driving the transverse traveling wheels in the first transverse traveling wheel set 410 to roll along the transverse direction X-X.
  • the structure of the first hard drive connection assembly 710 is simple and its size is small.
  • both ends of the first transverse transmission shaft 231 may be respectively provided with first swinging parts 232 .
  • the first swing part 232 may be connected to the lateral travel wheels in the first lateral travel wheel set 410 .
  • the first swing part 232 includes but not limited to a telescopic spline shaft. In the state where the lateral traveling wheels are detached from the lateral track, the lateral traveling wheels and the first oscillating portion 232 swing relative to the first lateral transmission shaft 231 to produce an angular displacement and tilt up. In the state where the longitudinal travel wheels are out of the longitudinal track, the horizontal travel The wheel falls to the horizontal track.
  • the first transverse transmission shaft 231 may be connected to the travel drive mechanism 110 .
  • the transmission shaft When reversing, during the rising or falling process of the transverse traveling wheel, the transmission shaft does not follow the transverse traveling wheel and the longitudinal traveling wheel to rise and fall together. Since the first transverse transmission shaft 231 at both ends of the first transverse transmission shaft 231 swings and tilts relative to the first transverse transmission shaft 231 during reversing, the required space in the height direction is small. Therefore, the handling equipment can be made thinner, which can improve the passing performance of the handling equipment in the handling system, and is also conducive to reducing the shelf layer spacing of the handling system and improving the space utilization rate of the handling system.
  • the axis of the first spur gear 713 and the axis of the second spur gear 714 may be spaced apart along the vertical direction.
  • the drive shaft 250 and the first transverse transmission shaft 231 can be spaced apart in the vertical direction, thereby preventing interference.
  • the traveling drive mechanism 110 may include a first output end 111 and a second output end 112 .
  • the first output 111 may be connected to the drive shaft 250 .
  • the first output end 111 can drive the drive shaft 250 to rotate, and then drive the transverse running wheels in the first transverse traveling wheel set 410 to roll along the transverse direction X-X, and simultaneously drive the first longitudinal traveling wheel set 310 and the second longitudinal traveling wheel set 320
  • the longitudinal traveling wheels roll along the longitudinal direction Y-Y.
  • the second output end 112 may be connected to the second transverse transmission assembly 240 through a second transverse transmission assembly (such as the second hard transmission connection assembly 720 ). In this way, only one travel driving mechanism 110 can be provided to drive the lateral travel wheels in the lateral travel wheel set 400 to roll along the lateral direction X-X.
  • the second transverse transmission assembly 240 and the second transverse traveling wheel set 420 may be located on the second side of the traveling device along the transverse direction X-X. In this way, the distance between the travel driving mechanism 110 and the second transverse transmission assembly 240 is relatively short, thereby facilitating gear transmission.
  • the second transverse traveling wheel set 420 and the second transverse transmission assembly 240 may respectively extend along the longitudinal direction Y-Y.
  • the axis of rotation of the second output 112 may extend along the longitudinal direction Y-Y. Therefore, the rotational axes of the second transverse traveling wheel set 420 , the second transverse transmission assembly 240 and the second output end 112 may be parallel to each other. In this way, gear transmission can be facilitated, so that the structure of the second hard transmission connection assembly 720 is simpler.
  • the second transverse transmission assembly 240 may include a second transverse transmission shaft 241 .
  • the second hard drive connection assembly 720 may include a third spur gear 721 and a fourth spur gear 722 .
  • the third spur gear 721 may be disposed on the second output end 112 .
  • the second output end 112 can drive the third spur gear 721 to rotate.
  • the fourth spur gear 722 may be disposed on the second transverse transmission shaft 241 .
  • the third cylindrical gear 721 can mesh with the fourth cylindrical gear 722 .
  • the second output end 112 of the walking drive mechanism 110 can drive the third cylindrical gear 721 to rotate, so as to drive the fourth cylindrical gear 722 to rotate, thereby driving the second transverse transmission shaft 241 to rotate, and then driving the transverse direction in the second transverse traveling wheel set 420
  • the road wheels roll along the transverse direction X-X.
  • the structure of the second hard drive connection assembly 720 is simple and its size is small.
  • two ends of the second transverse transmission shaft 241 may be respectively provided with second swinging parts 242 .
  • the second swing portion 242 may be connected to the lateral travel wheels in the second lateral travel wheel set 420 .
  • the working principles and technical effects of the second transverse transmission shaft 241 and the second oscillating portion 242 are substantially the same as those of the first transverse transmission shaft 231 and the first oscillating portion 232 , and will not be repeated for brevity.
  • the first longitudinal transmission assembly 210 , the second longitudinal transmission assembly 220 , the first transverse transmission assembly 230 and the second transverse transmission assembly 240 may be disposed on the peripheral side of the main body 600 .
  • the occupancy of the space in the middle of the main body 600 can be reduced, so that a relatively regular space can be formed in the middle.
  • Larger components such as the traveling drive mechanism 110, the lifting drive mechanism 120, the power supply assembly 810, and the electrical assembly 820 can be arranged in this space, thereby simplifying the layout.
  • the above-mentioned components can be arranged more compactly, which facilitates the miniaturization of the conveying equipment.
  • the first longitudinal transmission assembly 210 and the second longitudinal transmission assembly 220 may be located on two sides of the handling equipment. In this way, the distance between the first longitudinal transmission assembly 210 and the first longitudinal travel wheel set 310 is relatively close, and the distance between the second longitudinal transmission assembly 220 and the second longitudinal travel wheel set 320 is relatively close, which can facilitate connection and reduce the occupied space due to connection. Space, so that the structure of the handling equipment is more compact.
  • the main body 600 may further include a first longitudinal partition 631 and a second longitudinal partition 632 .
  • the first longitudinal partition 631 may be disposed inside the first longitudinal side plate 621 .
  • the first longitudinal partition 631 can be spaced apart from the first longitudinal side plate 621 to form a first elongated longitudinal cavity 641 .
  • the first longitudinal transmission assembly 210 may be located within the first longitudinal cavity 641 .
  • the second longitudinal partition 632 may be disposed inside the second longitudinal side plate 622 .
  • the second longitudinal partition 632 can be spaced apart from the second longitudinal side plate 622 to form an elongated second longitudinal cavity 642 .
  • the second longitudinal transmission assembly 220 may be located within the second longitudinal cavity 642 .
  • Such an arrangement can prevent substances such as lubricating oil in the first longitudinal transmission assembly 210 and the second longitudinal transmission assembly 220 from flowing out and causing pollution to other components.
  • dust and other sundries can also be prevented from entering, causing the transmission effect of the first longitudinal transmission assembly 210 and the second longitudinal transmission assembly 220 to decrease.
  • the traveling driving mechanism 110 and the lifting driving mechanism 120 may be disposed between the first longitudinal partition 631 and the second longitudinal partition 632 .
  • Travel drive mechanism 110 may be adjacent to second longitudinal divider 632 .
  • the lift drive mechanism 120 may be adjacent to the first longitudinal partition 631 .
  • the adjacency includes abutting against or being separated by a predetermined distance.
  • the predetermined distance can be as small as possible. With such an arrangement, a large space can be formed between the traveling drive mechanism 110 and the lifting drive mechanism 120, and it is convenient to install components such as the power supply assembly 810, thereby improving the space utilization rate in the transport equipment.
  • the lifting transmission mechanism 500 may include a first lifting transmission mechanism 510 and a second lifting transmission mechanism 520 .
  • the first lifting transmission mechanism 510 and the second lifting transmission mechanism 520 may be respectively located on the first side (ie, the left side in FIG. 1 ) and the second side (ie, the right side in FIG. 1 ) of the transporting device along the longitudinal direction YY.
  • the first lifting transmission mechanism 510 can be connected to the horizontal traveling wheel located on the first side of the conveying equipment along the longitudinal direction YY in the transverse traveling wheel set 400 and the lifting drive Between 120 institutions.
  • the lifting driving mechanism 120 can drive the horizontal traveling wheels on the first side of the conveying equipment along the longitudinal direction YY through the first lifting transmission mechanism 510 to lift up and down.
  • the second lifting transmission mechanism 520 may be connected between the horizontal traveling wheel located on the second side of the conveying equipment along the longitudinal direction YY in the transverse traveling wheel set 400 and the lifting driving mechanism 120 .
  • the lifting driving mechanism 120 can drive the horizontal traveling wheels on the second side of the conveying equipment along the longitudinal direction YY through the second lifting transmission mechanism 520 to lift up and down.
  • Larger components such as the traveling drive mechanism 110 and the lifting drive mechanism 120 are more convenient to install, thereby simplifying the layout difficulty.
  • related components can be arranged more compactly, which facilitates the miniaturization of the handling equipment.
  • the first lifting transmission mechanism 510 and the second lifting transmission mechanism 520 can be respectively connected with the nearby transverse travel wheels, so that the connection can be facilitated, the space occupied by the connection can be reduced, and the structure of the transporting equipment can be compacted.
  • the main body 600 may further include a first transverse partition 661 and a second transverse partition 662 .
  • the first transverse partition 661 may be disposed inside the first transverse side plate 651 .
  • the first transverse partition 661 can be spaced apart from the first transverse side plate 651 to form a horizontally long first transverse cavity 671 .
  • Both the first lifting transmission mechanism 510 and the transverse traveling wheels of the transverse traveling wheel set 400 located on the first side of the transport equipment along the longitudinal direction Y-Y can be located in the first transverse cavity 671 .
  • the second transverse partition 662 may be disposed inside the second transverse side plate 652 .
  • the second transverse partition 662 can be spaced apart from the second transverse side plate 652 to form a horizontally long second transverse cavity 672 .
  • Both the second lifting transmission mechanism 520 and the transverse traveling wheels of the transverse traveling wheel set 400 located on the second side of the transport equipment along the longitudinal direction Y-Y are located in the second transverse cavity 672 .
  • Such setting can prevent substances such as lubricating oil in the first lifting transmission mechanism 510 and the second lifting transmission mechanism 520 from flowing out and causing pollution to other components.
  • dust and other sundries can also be prevented from entering, causing the first lifting transmission mechanism 510 and the second lifting transmission mechanism 520 to reduce the lifting effect.
  • the lateral running wheels in the lateral running wheel set 400 can also be protected from being damaged by external force.
  • the first transverse transmission assembly 230 , the first transverse travel wheel set 410 and the first longitudinal transmission assembly 210 may be located at one side of the transport equipment.
  • the first transverse transmission assembly 230 , the first transverse traveling wheel set 410 and the first longitudinal transmission assembly 210 can all be located in the first longitudinal cavity 641 .
  • the second transverse transmission assembly 240 , the second transverse travel wheel set 420 and the second longitudinal transmission assembly 220 may be located on the other side of the transport equipment.
  • the second transverse transmission assembly 240 , the second transverse traveling wheel set 420 and the second longitudinal transmission assembly 220 can all be located in the second longitudinal cavity 642 .
  • first transverse transmission assembly 230 and the second transverse transmission assembly 240 are relatively close to the first transverse traveling wheel set 410 and the second transverse traveling wheel set 420 respectively, thereby facilitating connection and reducing the space occupied by the connection, thereby Make the structure of the handling equipment more compact.
  • the distance between the first longitudinal transmission assembly 210 and the first transverse transmission assembly 230 is relatively close, and the distance between the second longitudinal transmission assembly 220 and the second transverse transmission assembly 240 is relatively short, which can facilitate centralized protection and maintenance.
  • the number of transverse traveling wheels in the transverse traveling wheel set 400 may be less than the number of longitudinal traveling wheels in the longitudinal traveling wheel set 300 .
  • the structure of the transverse transmission assembly (such as the first transverse transmission assembly 230 and the second transverse transmission assembly 240 ) used to connect the transverse traveling wheel set 400 can be relatively simple.
  • the lifting drive mechanism 120 can be connected with the horizontal traveling wheel set 400 through the lifting transmission mechanism 500, so as to drive the horizontal traveling wheel set 400 to ascend and descend. Such setting can reduce the load of the lifting drive mechanism 120, thereby making the transport equipment more energy-saving.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

一种搬运设备和搬运系统。搬运设备包括:主体(600);设置在主体(600)上的行走驱动机构(110)、行走传动机构(200)、纵向行走轮组(300)和横向行走轮组(400),行走驱动机构(110)通过行走传动机构(200)连接至纵向行走轮组(300)和横向行走轮组(400),以驱动纵向行走轮组(300)和横向行走轮组(400)分别沿纵向方向和沿横向方向滚动;设置在主体(600)上的升降驱动机构(120)和升降传动机构(500),升降驱动机构(120)通过升降传动机构(500)与纵向行走轮组(300)或者横向行走轮组(400)连接,以驱动纵向行走轮组(300)或者横向行走轮组(400)升降,行走驱动机构(110)和升降驱动机构(120)在与纵向方向平行的竖直平面内的投影至少部分地重叠分布。搬运设备可以避免纵向方向的尺寸过大,从而可以使其各个方向的尺寸较为均衡,以适用于搬运更多规格的物料。

Description

搬运设备和搬运系统 技术领域
本申请涉及物流的技术领域,具体地,涉及一种搬运设备和具有其的搬运系统。
背景技术
随着物流行业的快速发展,对物料搬运及仓储的要求越来越高,搬运设备基本上已经成为必不可少的工具。搬运设备在物料的运输、仓储、配送、装卸等环节均起到了至关重要的作用。由于用地成本逐步升高,为了降低物流成本,必须提高物流的空间利用率。但是,现有技术的搬运设备的尺寸较大,导致其所应用的搬运系统的空间利用率较低。因此,亟待提供一种新型的搬运设备。
发明内容
为了至少部分地解决现有技术中存在的问题,根据本申请的一个方面,提供了一种搬运设备。搬运设备包括:主体;设置在主体上的行走驱动机构、行走传动机构、纵向行走轮组和横向行走轮组,行走驱动机构通过行走传动机构连接至纵向行走轮组和横向行走轮组,以驱动纵向行走轮组和横向行走轮组分别沿纵向方向和沿横向方向滚动;以及设置在主体上的升降驱动机构和升降传动机构,升降驱动机构通过升降传动机构与纵向行走轮组或者横向行走轮组连接,以驱动纵向行走轮组或者横向行走轮组升降,其中,行走驱动机构和升降驱动机构在与纵向方向平行的竖直平面内的投影至少部分地重叠分布。
根据本申请的另一个方面,还提供了一种搬运系统。搬运系统包括:如上任一种的搬运设备;以及横向轨道和纵向轨道;其中,搬运设备的纵向行走轮组在纵向轨道上可滚动,搬运设备的横向行走轮组在横向轨道上可滚动。
在本申请实施例的搬运设备中,行走驱动机构和升降驱动机构在与纵向方向平行的竖直平面内的投影至少部分地重叠分布,这样的设计有利于减小搬运设备纵向方向的尺寸,实现搬运设备的小型化。
附图说明
本申请的下列附图在此作为本申请的一部分用于理解本申请。附图中示出了本申请的实施方式及其描述,用来解释本申请的原理。在附图中,
图1为根据本申请的一个的搬运设备的内部结构的俯视图;
图2示出了搬运设备的内部结构;
图3示出了搬运设备的内部结构,其中移除了部分部件;
图4示出了搬运设备的内部结构,其中移除了部分部件;
图5示出了搬运设备的内部结构,其中移除了部分部件;
图6示出了搬运设备的内部结构,其中移除了部分部件;
图7示出了搬运设备的部分结构的立体图;
图8示出了搬运设备的部分结构的左视图;
图9示出了搬运设备的部分结构的俯视图;
图10示出了搬运设备的部分结构的右视图;
图11示出了搬运设备的部分结构的立体图;以及
图12示出了搬运设备的部分结构的局部放大图。
具体实施方式
本领域技术人员可以了解,如下描述仅示例性地示出了本申请的优选实施例,本申请可以无需一个或多个这样的细节而得以实施。此外,为了避免与本申请发生混淆,对于本领域公知的一些技术特征未进行详细描述。
根据本申请的一个方面,提供了一种搬运设备。搬运设备可以用于搬运物料。搬运设备包括但不限于四向车。搬运设备可以应用至搬运系统中。因此,根据本申请的另一个方面,还提供了一种搬运系统。为了描述的清楚和简明,定义竖直方向、纵向方向和横向方向。竖直方向、纵向方向和横向方向可以相互垂直。竖直方向通常指搬运设备的高度方向。纵向方向通常指搬运设备的长度方向。横向方向通常指搬运设备的宽度方向。
如图1-10所示,搬运设备可以包括主体600、行走驱动机构110、行走传动机构200、纵向行走轮组300、横向行走轮组400、升降驱动机构120和升降传动机构500。行走驱动机构110、行走传动机构200、纵向行走轮组300、横向行走轮组400、升降驱动机构120和升降传动机构500可以均设置在主体600上。行走驱动机构110可以通过行走传动机构200连接至纵向行走轮组300和横向行走轮组400,以驱动纵向行走轮组300、横向行走轮组400分别沿纵向方向Y-Y和沿横向方向X-X滚动。升降驱动机构120可以通过升降传动机构500与纵向行走轮组300或者横向行走轮组400连接,以驱动纵向行走轮组300或者横向行走轮组400升降。行走驱动机构110和升降驱动机构120可以在与纵向方向Y-Y平行的竖直平面内的投影至少部分地重叠分布。示例性地,行走驱动机构110和升降驱动机构120可以沿纵向方向Y-Y延伸。行走驱动机构110和升降驱动机构120在与纵向方向Y-Y平行的竖直平面内的投影至少部分地重叠分布。
示例性地,行走传动机构200可以包括沿横向方向X-X延伸的驱动轴250。行走驱动机构110可以连接至驱动轴250,以驱动驱动轴250转动。驱动轴250用于驱动纵向行走轮组300和横向行走轮组400中的至少部分行走轮滚动。驱动轴250可以沿横向方向X-X延伸。纵向行走轮组300可 以包括第一纵向行走轮组310和第二纵向行走轮组320。第一纵向行走轮组310和第二纵向行走轮组320可以分别连接至驱动轴250的两端。如此设置,行走驱动机构110可以同时驱动第一纵向行走轮组310中的纵向行走轮和第二纵向行走轮组320中的纵向行走轮沿纵向方向Y-Y滚动。
示例性地,行走传动机构200还可以包括设置在主体600周侧的第一纵向传动组件210和第二纵向传动组件220。第一纵向行走轮组310可以通过第一纵向传动组件210与驱动轴250的一端连接。第二纵向行走轮组320可以通过第二纵向传动组件220与驱动轴250的另一端连接。行走驱动机构110和升降驱动机构120可以沿驱动轴250的延伸方向间隔分布。
示例性地,横向行走轮组400可以包括第一横向行走轮组410和第二横向行走轮组420。行走传动机构200还可以包括设置在主体600周侧的第一横向传动组件230和第二横向传动组件240。第一横向传动组件230和第二横向传动组件240可以设置在主体600相对的两侧。第一横向传动组件230和第二横向传动组件240可以设置在主体600的所述两侧。示例性地,第一纵向传动组件210和第一横向传动组件230可以设置在主体600在图1中的上侧。第二纵向传动组件220和第二横向传动组件240可以设置在主体600在图1中的下侧。行走驱动机构110可以包括第一输出端111和第二输出端112。第一输出端111可以与驱动轴250连接。第一横向行走轮组410可以通过第一横向传动组件230与驱动轴250连接。第二横向行走轮组420可以通过第二横向传动组件240与第二输出端112连接。
示例性地,主体600可以包括底板610、第一纵向侧板621、第二纵向侧板622、第一纵向隔板631和第二纵向隔板632。第一纵向侧板621和第二纵向侧板622可以分别从底板610的纵向延伸边缘向上延伸。第一纵向隔板631可以设置在第一纵向侧板621的内侧且与第一纵向侧板621间隔开设置,以形成纵长的第一纵向腔641。第二纵向隔板632可以设置在第二纵向侧板622的内侧且与第二纵向侧板622间隔开设置,以形成纵长的第二纵向腔642。第一纵向行走轮组310和第二纵向行走轮组320可以分别设置在第一纵向侧板621和第二纵向侧板622的外侧。第一纵向传动组件210可以位于第一纵向腔641内。第二纵向传动组件220可以位于第二纵向腔642内。
示例性地,行走驱动机构110和升降驱动机构120可以设置在第一纵向隔板631和第二纵向隔板632之间。行走驱动机构110可以与第二纵向隔板632相邻。升降驱动机构120可以与第一纵向隔板631相邻。所述相邻包括抵靠或者间隔预定的距离。所述预定的距离可以尽可能小。
示例性地,主体600可以包括底板610、第一横向侧板651、第二横向侧板652、第一横向隔板661和第二横向隔板662。第一横向侧板651和第 二横向侧板652可以分别从底板610的横向延伸边缘向上延伸。第一横向隔板661可以设置在第一横向侧板651的内侧且与第一横向侧板651间隔开设置,以形成横长的第一横向腔671。第二横向隔板662可以设置在第二横向侧板652的内侧且与第二横向侧板652间隔开设置,以形成横长的第二横向腔672。横向行走轮组400中的一部分横向行走轮可以位于第一横向腔671内且另一部分横向行走轮可以位于第二横向腔672内。升降传动机构500可以包括位于第一横向腔671内的第一升降传动机构510和位于第二横向腔672内的第二升降传动机构520。第一升降传动机构510可以连接在位于第一横向腔671内的那部分横向行走轮与升降驱动机构120之间。第二升降传动机构520可以连接在位于第二横向腔672内的那部分横向行走轮与升降驱动机构120之间。
示例性地,升降驱动机构120可以通过升降传动机构500与横向行走轮组400连接,以驱动横向行走轮组400升降。横向行走轮组400中的横向行走轮的数量少于纵向行走轮组300中的纵向行走轮的数量。这样,用于连接横向行走轮组400的横向传动组件(例如第一横向传动组件230和第二横向传动组件240)的结构可以相对简洁。
示例性地,在纵向行走轮组300包括第一纵向行走轮组310和第二纵向行走轮组320的情况下,第一纵向行走轮组310和第二纵向行走轮组320可以分别设置在主体600的沿横向方向X-X相对的外侧壁上。第一纵向行走轮组310和第二纵向行走轮组320可以分别包括多对沿纵向方向Y-Y间隔开的纵向行走轮对330。每个纵向行走轮对330内相邻的纵向行走轮之间可以设置有导向轮370。导向轮370可以绕竖直方向延伸的轴线可旋转。第一纵向行走轮组310和/或第二纵向行走轮组320中的沿纵向方向Y-Y的最外侧的纵向行走轮上设置有轮缘340。轮缘340可以同轴地连接到其所在的纵向行走轮的面向外侧壁的端部。轮缘340的外侧面包围的空间呈圆台状且沿靠近外侧壁的方向具有增大的半径。轮缘340可以抵靠纵向轨道的内侧壁。通过设置轮缘340,当搬运设备在纵向轨道上移动时,可以防止搬运设备脱离纵向轨道,确保移动平稳。
在一些实施例中,搬运设备可以包括行走装置、升降驱动机构120和升降传动机构500。行走装置可以包括行走驱动机构110、行走传动机构200和行走轮组。行走驱动机构110可以为搬运设备的移动提供动力。示例性地,行走驱动机构110可以采用本领域已知的或者未来可能出现的各种类型的驱动机构,包括但不限于电机。在一些实施例中,行走驱动机构110可以包括电机151和减速器152。电机151可以连接至减速器152。减速器152可以连接至行走传动机构200。
行走驱动机构110可以通过行走传动机构200连接至行走轮组。行走 驱动机构110可以驱动行走轮组滚动,从而使搬运设备移动。行走传动机构200可以包括齿轮传动机构、链传动机构、带传动机构、蜗轮蜗杆传动机构和凸轮机构等中的一种或多种组合。具体地,行走轮组可以包括纵向行走轮组300和横向行走轮组400。纵向行走轮组300可以包括多个纵向行走轮。横向行走轮组400可以包括多个横向行走轮。纵向行走轮的数量和横向行走轮的数量可以相同或者不同。也就是说,纵向行走轮的数量包括但不限于图中示出的八个。横向行走轮的数量包括但不限于图中示出的四个。
行走驱动机构110可以通过行走传动机构200连接至纵向行走轮组300。如此,行走驱动机构110可以驱动纵向行走轮组300中的纵向行走轮沿纵向方向Y-Y滚动,以使搬运设备沿纵向方向Y-Y移动。行走驱动机构110可以通过行走传动机构200连接至横向行走轮组400。如此,行走驱动机构110可以驱动横向行走轮组400中的横向行走轮沿横向方向X-X滚动,以使搬运设备沿横向方向X-X移动。行走驱动机构110的数量可以任意。示例性地,搬运设备内可以设置多个行走驱动机构110。多个行走驱动机构110可以分别驱动纵向行走轮组300和横向行走轮组400。具体地,行走驱动机构110可以包括两个。示例性地,搬运设备内也可以设置一个行走驱动机构110。一个行走驱动机构110可以驱动纵向行走轮组300和横向行走轮组400。下文将以搬运设备设置一个行走驱动机构110为例描述。
升降驱动机构120可以为搬运设备的升降提供动力。示例性地,升降驱动机构120可以采用本领域已知的或者未来可能出现的各种类型的驱动机构,包括但不限于电机。升降驱动机构120可以通过升降传动机构500与纵向行走轮组300连接,以驱动纵向行走轮组300升降;或者升降驱动机构120可以通过升降传动机构500与横向行走轮组400连接,以驱动横向行走轮组400升降。升降传动机构500可以包括齿轮传动机构、链传动机构、带传动机构、蜗轮蜗杆传动机构和凸轮机构等中的一种或多种组合。示例性地,升降驱动机构120可以包括齿轮箱。
示例性地,行走驱动机构110和升降驱动机构120可以沿纵向方向Y-Y延伸。行走驱动机构110和升降驱动机构120在与纵向方向Y-Y平行的竖直平面内的投影至少部分地重叠分布。所述竖直平面是指与纵向方向Y-Y平行的众多平面内的沿竖直方向延伸的平面。横向方向X-X和纵向方向Y-Y为水平平面内相互垂直的两个方向,所述竖直平面垂直于该水平平面。具体地,行走驱动机构110在前述的竖直平面内具有第一投影,升降驱动机构120在该竖直平面内具有第二投影。第一投影和第二投影至少有一部分是相互重叠的。也就是说,沿着横向方向X-X观看,例如在图1中从下往上看,行走驱动机构110能够至少遮挡升降驱动机构120的一部分。
在本申请实施例的搬运设备中,由于行走驱动机构110和升降驱动机构120在与纵向方向平行的平面内的投影至少部分地重叠分布,而不是沿纵向方向顺次布置。这样的设计有利于减小搬运设备纵向方向的尺寸,实现搬运设备的小型化。
另一实施例还提供了一种搬运系统,包括横向轨道、纵向轨道和本实用新型实施例的任一种搬运设备。横向轨道可以沿横向方向X-X延伸。纵向轨道可以沿纵向方向Y-Y延伸。横向轨道和纵向轨道可以相互连接,或者也可以间隔开。横向轨道可以为母巷道。纵向轨道可以为子巷道。母巷道和子巷道已经为本领域所熟知,因此本文不再进一步详细描述。横向行走轮组400中的横向行走轮在横向轨道上可滚动。因此,搬运设备可以在横向轨道上移动。纵向行走轮组300中的纵向行走轮在纵向轨道上可滚动。因此,搬运设备可以在纵向轨道上移动。也就是说,横向行走轮组400可以为母巷道行走轮组,纵向行走轮组300可以为子巷道行走轮组。需要说明的是,搬运设备也可以无需设置横向轨道和纵向轨道。示例性地,搬运系统也可以设置横向面和纵向面。横向行走轮组400中的横向行走轮在横向面上可滚动。因此,搬运设备可以在横向面上移动。纵向行走轮组300中的纵向行走轮可以在纵向面上滚动。因此,搬运设备可以在纵向面上移动。因此,本申请实施例提供的搬运设备可以为有轨搬运设备,也可以为无轨搬运设备。
为了方便理解本申请实施例提供的搬运设备和搬运系统,下文将以升降驱动机构120通过升降传动机构500与横向行走轮组400连接的实施例为例,对该行走装置、搬运设备和搬运系统的工作过程,和其内部各部件之间的联动关系进行详细描述。
当搬运设备在纵向轨道上移动时,横向行走轮组400可以高于纵向行走轮组300。这样,横向行走轮组400可以脱离轨道,防止发生干涉。当搬运设备移动到纵向轨道和横向轨道的交叉处、且需要换向至横向轨道上移动时,升降驱动机构120可以通过升降传动机构500驱动横向行走轮组400下降。当横向行走轮组400下降至落在横向轨道时,升降驱动机构120通过升降传动机构500驱动横向行走轮组400继续下降。在此过程中,纵向行走轮组300可以被顶起,以高于横向行走轮组400。这样,纵向行走轮组300可以脱离轨道,防止发生干涉。此时,搬运设备可以在横向轨道上移动。反之,当搬运设备移动到纵向轨道和横向轨道的交叉处、且需要换向至纵向轨道上移动时,升降驱动机构120可以通过升降传动机构500驱动横向行走轮组400上升。纵向行走轮组300可以相对下降,当纵向行走轮组300下降至落在纵向轨道时,升降驱动机构120通过升降传动机构500驱动横向行走轮组400继续上升。在此过程中,横向行走轮组400可 以高于纵向行走轮组300。这样,横向行走轮组400可以脱离轨道,防止发生干涉。此时,搬运设备可以在纵向轨道上移动。
示例性地,搬运设备可以包括主体600。主体600可以包括任意合适的结构。示例性地,主体600可以用于为行走驱动机构110和升降驱动机构120等部件提供支撑。主体600上可以设置有第一仓681和第二仓682。第一仓681和第二仓682可以沿水平方向相邻。第一仓681和第二仓682的空间大小可以相同或者不同。
示例性地,主体600可以包括底板610、第一纵向侧板621、第二纵向侧板622、第一横向侧板651和第二横向侧板652。底板610可以构造为沿水平方向延伸的板形。底板610可以具有沿纵向方向Y-Y延伸的两个边缘,以及沿横向方向X-X延伸的两个边缘。本文将沿纵向方向Y-Y延伸的边缘称为纵向延伸边缘,将沿横向方向X-X延伸的边缘称为横向延伸边缘。第一纵向侧板621和第二纵向侧板622可以分别从底板610的纵向延伸边缘向上延伸。第一横向侧板651和第二横向侧板652可以分别从底板610的横向延伸边缘向上延伸。底板610、第一纵向侧板621、第二纵向侧板622、第一横向侧板651和第二横向侧板652可以合围形成第一仓681和第二仓682。
行走传动机构200和行走轮组可以围绕第一仓681和第二仓682设置。示例性地,行走传动机构200和行走轮组可以分别围绕第一仓681和第二仓682。示例性地,行走传动机构200和行走轮组可以围绕第一仓681和第二仓682的整体。搬运设备还可以包括电源组件810和电气组件820。电源组件810可以采用本领域已知的或者未来可能出现的各种类型的电源,包括但不限于干电池、铅蓄电池、锂电池中的一种或者多种组合等。电源组件810可以电连接至行走驱动机构110、升降驱动机构120等,以提供电力。电源组件810可以设置在第一仓681内。电气组件820包括但不限于水平仪、控制器等。电气组件820可以电连接至电源组件810、行走驱动机构110、升降驱动机构120等。电气组件820可以设置在第二仓682内。如此设置,第一仓681和第二仓682由于没有过多其他部件通过,因此均可以为较为规整的空间。这样,可以有更大的空间设置电源组件810和电气组件820。电源组件810和电气组件820可以采用更大规格的型号,从而提高搬运设备的性能。并且,由于电源组件810和电气组件820相对集中,便于电缆的排布,从而可以优化搬运设备的内部空间,以使搬运设备的尺寸减小,从而可以在更加狭小的空间进行移动,因此适用性较好。采用该搬运设备的搬运系统也可以提高空间利用率,从而降低成本。
示例性地,行走驱动机构110和升降驱动机构120可以设置在第一仓681内。如此设置,行走驱动机构110和/或升降驱动机构120可以距离电 源组件810较近,从而便于电连接至电源组件810。
示例性地,沿横向方向X-X,行走驱动机构110和升降驱动机构120可以位于电源组件810的两侧。也就是说,行走驱动机构110、电源组件810和升降驱动机构120可以沿横向方向X-X依次分布,且电源组件810位于行走驱动机构110和升降驱动机构120之间。升降传动机构500可以设置在第一仓681和/或第二仓682的周围。这样,用于设置电源组件810和电气组件820的空间较大。
示例性地,行走传动机构200可以包括驱动轴250。行走驱动机构110可以连接至驱动轴250,以驱动驱动轴250转动。驱动轴250用于驱动纵向行走轮组300和横向行走轮组400中的至少部分行走轮滚动。驱动轴250可以沿横向方向X-X延伸。电源组件810上可以设置有沿横向方向X-X贯通的凹陷部(未示出)。驱动轴250可以穿设于凹陷部。示例性地,凹陷部可以包括通孔、槽体等。通过将电源组件810设计为异形,可以充分利用第一仓681内的空间,从而增大电源组件810的体积,扩大电量。
示例性地,如图11所示,电气组件820可以包括第一器件821和第二器件822。第一器件821和第二器件822可以在第二仓682内沿竖直方向分层设置。第一器件821可以位于第二器件822的下方。如此设置,可以充分利用竖直方向的空间,以减少电气组件820在水平方向上占用的空间。示例性地,第一器件821和第二器件822可以通过旋转不同的角度,以防止二者的电缆干涉,从而可以便于电缆的排布。
示例性地,第一器件821可以包括行走驱动机构驱动器。驱动机构驱动器可以用于调节行走驱动机构110的转速、扭矩等参数。第二器件822可以包括电源控制器。电源控制器用于调节电源组件810的电流、功率等参数。这样可以使搬运设备的性能符合预期要求。示例性地,搬运设备还可以包括支架组件830。支架组件830可以包括上层支架831。上层支架831可以沿水平方向跨越第一器件821。示例性地,上层支架831可以为U形支架。U形支架的开口可以面向第一器件821。第一器件821可以位于U形支架的两个侧壁和顶壁之间。上层支架831可以固定至主体600上。示例性地,上层支架831可以固定至底板610。第二器件822可以固定至上层支架831上。通过设置上层支架831,可以实现第一器件821和第二器件822沿竖直方向分层设置。示例性地,支架组件830还可以包括底层支架832。底层支架832可以固定至主体600上。具体地,底层支架832可以固定至底板610。第一器件821可以固定至底层支架832上。通过设置底层支架832,可以便于第一器件821的安装固定。
示例性地,主体600可以包括连接至底板610上的隔板680。隔板680可以沿横向方向X-X延伸。隔板680可以分隔出第一仓681和第二仓682。 这样,主体600的结构简洁,制造成本低廉。
示例性地,驱动轴250可以与隔板680相邻设置。行走传动机构200还可以包括第一传动齿轮和第二传动齿轮。第一传动齿轮可以固定至驱动轴250上。第一传动齿轮可以为第一锥齿轮711。第一锥齿轮711可以设置在驱动轴250上,以随驱动轴250同轴转动。第二传动齿轮可转动地安装在隔板680上。第二传动齿轮可以与第一传动齿轮啮合。第二传动齿轮可以为第二锥齿轮712。下文将对此进行详细描述。如此,隔板680除了可以分隔出第一仓681和第二仓682,还可以作为支撑件,以安装其他部件。
示例性地,搬运设备还可以包括电缆桥架840。电缆桥架840可以呈T形。电缆桥架840可以包括纵向段841和横向段842。纵向段841可以沿纵向方向Y-Y跨越第二仓682。横向段842可以沿横向方向X-X延伸。横向段842可以连通至纵向段841。电源组件810和电气组件820的电缆可以穿设于电缆桥架840中。电缆桥架840上可以设置有进线口和出线口。进线口和出线口的数量不做限定。电源组件810和电气组件820的电缆可以通过进线口和出线口在电缆桥架840内穿设。如此设置,电缆桥架840可以对电缆起到固定和保护的作用。并且,还可以使整体布局美观。以及,通过合理设置,电缆可以合理排布,方便设备维修。
上面的实施例中,通过合理地设置搬运设备的其他零部件(例如电池、电气元件)的形状和构造,具有使搬运设备的结构较为紧凑,尺寸较小的可能性。这样,搬运设备可以在更加狭小的空间进行移动,进而采用该搬运设备的搬运系统也可以提高空间利用率,从而降低成本。
示例性地,搬运设备还可以包括传感器。传感器可以设置在主体600上。传感器可以包括第一传感器组和/或第二传感器组。主体600可以包括沿横向方向X-X相对的一对外侧壁例如第一纵向侧板621的外侧壁和第二纵向侧板622的外侧壁)。第一传感器组可以设置在该一对外侧壁上。第一传感器组可以包括障碍物传感器和/或物料传感器920。示例性地,搬运设备还可以包括控制器。控制器可以设置在主体600上。控制器可以采用计时器、比较器、寄存器、数字逻辑电路等电子元件搭建而成,或者采用单片机、微处理器、可编程逻辑控制器(PLC)、数字信号处理器(DSP)、现场可编程门阵列(FPGA)、可编程逻辑阵列(PLA)、专用集成电路(ASIC)等处理器芯片及其外围电路实现。传感器可以将检测的信号发送至控制器。控制器可以基于该信号,从而控制搬运设备执行相应的动作。
障碍物传感器可以用于检测搬运设备的前方是否有障碍物。根据障碍物传感器检测的结果,可以用于执行避障、报警、识别障碍物等动作。所述障碍物包括但不限于对向的搬运设备、掉落的物料等。障碍物传感器的 种类不做限定,包括但不限于光电传感器、图像传感器。障碍物传感器的检测方向可以朝向搬运设备的外侧。具体地,障碍物传感器的检测方向朝向搬运设备的中心的正前方。所述“外”是指靠近搬运设备的外部环境的一侧。所述“内”是指靠近搬运设备的内部的一侧。
具体地,障碍物传感器可以包括纵向障碍物传感器911和/或横向障碍物传感器912。纵向障碍物传感器911的检测方向朝向可以朝向搬运设备的中心的沿纵向方向Y-Y的正前方。示例性地,纵向障碍物传感器911可以包括两个。两个纵向障碍物传感器911可以分别设置在主体600的两侧。这样,搬运设备沿纵向方向Y-Y往复移动时,纵向障碍物传感器911均可以检测障碍物。横向障碍物传感器912的检测方向朝向可以朝向搬运设备的中心的沿横向方向X-X的正前方。示例性地,横向障碍物传感器912可以包括两个。两个横向障碍物传感器912可以分别设置在主体600沿横向方向X-X的两侧。这样,搬运设备沿横向方向X-X往复移动时,横向障碍物传感器912均可以检测障碍物。
物料传感器920可以用于检测搬运设备前方的其他搬运设备上是否载有物料。根据物料传感器920检测的结果,可以用于执行避障、报警、识别物料等动作。示例性地,物料传感器920可以包括多个。多个物料传感器920可以分别设置在主体600外侧。这样,搬运设备移动时,物料传感器920可以检测不同方向的物料。示例性地,纵向障碍物传感器911可以位于物料传感器920的正下方。这样,物料传感器920可以检测沿纵向方向Y-Y移动的其他搬运设备上是否载有物料。物料传感器920的检测方向可以朝向搬运设备的前上方。所述前上方是指前方朝向。由于物料通常被承托在搬运设备的上方,相较于朝向其他方向,这样可以准确检测到是否载有物料。物料传感器920的种类不做限定,包括但不限于光电传感器、图像传感器。
示例性地,在主体600的两侧还可以设置有天线991和/或指示灯992。天线991可以用于传输无线信号。指示灯992可以用于显示搬运设备的运行状态,例如电量、工作时长、故障信息等。
示例性地,主体600可以呈矩形。矩形可以具有位于一个对角线上的两个第一对角和位于另一个对角线上的两个第二对角。两个第一对角中的每个上均设置有障碍物传感器(例如纵向障碍物传感器911)。两个障碍物传感器的检测方向沿纵向方向Y-Y相反。两个第一对角中的每个上均可以设置有物料传感器920。两个物料传感器920的检测方向沿纵向方向Y-Y相反。
搬运设备还可以包括操控组件950和充电组件。操控组件950可以设置在两个第二对角中的一个上。操控组件950包括但不限于急停按钮、电 源按钮、解抱闸按钮和复位按钮中的一个或多个。操控组件950可以位于主体600的沿纵向方向Y-Y延伸的一个外侧壁上。如此设置,可以便于维修人员操作,且便于集中控制。
充电组件可以设置在两个第二对角中的另一个上。充电组件可以包括自动接头981和/或手动充电接口982。自动接头981和/或手动充电接口982可以电连接至电源组件810。充电组件可以位于主体600的沿纵向方向Y-Y延伸的一个外侧壁上。如此设置,可以便于充电。
示例性地,第一传感器组还可以包括物料偏载传感器。物料偏载传感器可以用于检测搬运设备上的物料是否偏载。根据物料偏载传感器检测的结果,可以用于执行报警、停机等动作。所述偏载包括但不限于偏移、偏转等。物料偏载传感器的种类不做限定,包括但不限于光电传感器。光电传感器例如可以为漫反射传感器。物料偏载传感器的检测方向可以朝向搬运设备沿竖直方向的上方。
示例性地,物料偏载传感器可以包括第一物料偏载传感器941、第二物料偏载传感器942和第三物料偏载传感器943。第一物料偏载传感器941和第二物料偏载传感器942可以设置在一对外侧壁中的一个(例如第一纵向侧板621的外侧壁)上。第三物料偏载传感器943可以设置在一对外侧壁中的另一个(例如第二纵向侧板622的外侧壁)上。第一物料偏载传感器941和第三物料偏载传感器943沿横向方向X-X相对。如此设置,第一物料偏载传感器941和第二物料偏载传感器942可以用于检测物料是否沿纵向方向Y-Y偏移。第一物料偏载传感器941和第三物料偏载传感器943可以用于检测物料是否沿横向方向X-X偏移。第一物料偏载传感器941、第二物料偏载传感器942和第三物料偏载传感器943可以用于检测物料是否沿水平方向偏转。
第二传感器组可以包括定位传感器930。定位传感器930可以用于检测搬运设备的位置。根据定位传感器930检测的结果,可以用于精确定位。定位传感器930的种类不做限定,包括但不限于扫码器、图像传感器。定位传感器930的检测方向可以朝向搬运设备沿竖直方向的下方。示例性地,搬运系统上的不同位置可以设置不同的二维码。通过定位传感器930识别二维码可以对搬运设备精确定位。
示例性地,主体600的底板610上可以设置有底板开口。主体600还可以包括围挡690。围挡690可以从底板开口的边缘向上延伸。围挡690包围的空间可以呈棱台状。定位传感器930可以设置在围挡690的顶部且检测方向向下。通过设置围挡690,定位传感器930的检测范围扩大。并且,围挡690的顶部尺寸较小,便于密封,以防止灰尘等杂质进入到主体600的内部。
通过设置不同的传感器,可以实现定位、避障、检测物料等多种功能。这样既可以避免出现碰撞等事故发生,以提高安全性,还可以使搬运设备的移动更加有规划,以提高工作效率。如此,搬运设备的功能更加丰富,从而便于实现智能化控制。用户的使用体验较好。搬运设备的市场竞争力较好。
搬运设备还可以包括设置在主体600上的升降架140。纵向行走轮组300或者横向行走轮组400可以设置在升降架140上。升降驱动机构120可以连接至升降架140。升降驱动机构120可以通过升降传动机构500驱动升降架140升降,以驱动纵向行走轮组300或者横向行走轮组400升降。具体地,升降架140可以在沿竖直方向的举升位置、中间位置和下降位置之间移动。示例性地,以升降架140连接至横向行走轮组400为例,升降架140在举升位置时,横向行走轮组400可以高于纵向行走轮组300;升降架140在中间位置时,横向行走轮组400与纵向行走轮组300在同一水平面;升降架140在下降位置时,横向行走轮组400可以低于纵向行走轮组300。
如图12所示,第二传感器组还可以包括升降位置传感器。升降位置传感器可以包括举升位置传感器961、中间位置传感器962和下降位置传感器963。举升位置传感器961可以用于检测升降架140是否位于举升位置。中间位置传感器962可以用于检测升降架140是否位于中间位置。下降位置传感器963可以用于检测升降架140是否位于下降位置。举升位置传感器961、中间位置传感器962和下降位置传感器963的种类不做限定,包括但不限于光电传感器。示例性地,举升位置传感器961、中间位置传感器962和下降位置传感器963可以为U型传感器。如此设置,可以检测升降架140的位置,防止升降架140的位置发生偏差,从而造成危险事故发生。
示例性地,搬运设备还可以包括举升板(未示出)。举升板可以盖设在升降架140上。举升板可以随升降架140在举升位置和预定位置之间可移动。预定位置可以低于举升位置且高于下降位置。举升板处于预定位置时可以支撑在主体600上。举升板可以位于主体600的上方。举升板可以用于承托物料。当升降架140在举升位置时,举升板可以将放置在例如仓位上的物料顶起,从而可以进行搬运。在升降架140在下降的过程中,举升板可以移动至预定位置。此时,举升板可以落在主体600的上方。
第二传感器组还可以包括举升板位置传感器970。举升板位置传感器970可以用于检测举升板是否下降到预定位置,从而确保运行安全。举升板位置传感器970的种类不做限定,包括但不限于光电传感器等。示例性地,举升板位置传感器970可以为两个接近开关。接近开关的结构可以任 意,包括但不限于圆柱式接近开关。两个圆柱式接近开关可以位于举升板的两侧,例如沿横向方向X-X位于举升板的两侧。
示例性地,纵向行走轮组300可以包括第一纵向行走轮组310和第二纵向行走轮组320。第一纵向行走轮组310和第二纵向行走轮组320可以位于搬运设备的两侧。第一纵向行走轮组310和第二纵向行走轮组320可以分别设置在主体600的沿横向方向X-X相对的外侧壁上。换句话说,第一纵向行走轮组310和第二纵向行走轮组320可以分别设置在第一纵向侧板621和第二纵向侧板622的外侧。
第一纵向行走轮组310和第二纵向行走轮组320分别可以包括多对纵向行走轮对330。多对纵向行走轮对330可以沿纵向方向Y-Y间隔开。每个纵向行走轮对330可以包括一对纵向行走轮。每个纵向行走轮对330内相邻的纵向行走轮之间可以设置有导向轮370。导向轮370沿竖直方向延伸的轴线可旋转。搬运设备在纵向轨道上移动时,导向轮370可以沿纵向轨道的内侧壁滚动。当搬运设备准备从横向轨道移动至纵向轨道时,如果主体600没有对准纵向轨道,则主体600可能会与纵向轨道发生摩擦,甚至导致无法移动至纵向轨道上。通过设置导向轮370,一方面可以避免主体600与纵向轨道的内侧壁发生摩擦;另一方面可以起到导向的作用,确保搬运设备顺利移动至纵向轨道上。并且,导向轮370可以充分利用一对纵向行走轮之间的距离,从而使搬运设备的结构更加紧凑,尺寸小巧。
示例性地,纵向行走轮上可以设置有轮缘340。具体地,第一纵向行走轮组310和/或第二纵向行走轮组320中的沿纵向方向Y-Y的最外侧的纵向行走轮上可以设置有轮缘340。轮缘340可以同轴地连接到其所在的纵向行走轮的面向外侧壁的端部。轮缘340的外侧面包围的空间可以呈圆台状且沿靠近外侧壁的方向具有增大的半径。轮缘340可以抵靠纵向轨道的内侧壁。通过设置轮缘340,当搬运设备在纵向轨道上移动时,可以防止搬运设备脱离纵向轨道,确保移动平稳。
示例性地,第一纵向行走轮组310和第二纵向行走轮组320可以分别连接至驱动轴250的两端。如此设置,行走驱动机构110可以同时驱动第一纵向行走轮组310中的纵向行走轮和第二纵向行走轮组320中的纵向行走轮沿纵向方向Y-Y滚动。这样,可以减少行走驱动机构110的数量,从而可以使搬运设备的结构较为紧凑,尺寸较小。并且,还可以减少成本。以及,第一纵向行走轮组310中的纵向行走轮和第二纵向行走轮组320中的纵向行走轮沿纵向方向Y-Y可以同步滚动,确保搬运设备沿纵向方向Y-Y的移动平稳。
示例性地,行走传动机构200可以包括第一纵向传动组件210和第二纵向传动组件220。第一纵向传动组件210和第二纵向传动组件220可以 设置在主体600的周侧。第一纵向传动组件210可以连接在行走驱动机构110和第一纵向行走轮组310之间。这样,行走驱动机构110可以通过第一纵向传动组件210带动第一纵向行走轮组310中的纵向行走轮沿纵向方向Y-Y滚动。第二纵向传动组件220可以连接在行走驱动机构110和第二纵向行走轮组320之间。这样,行走驱动机构110可以通过第二纵向传动组件220带动第二纵向行走轮组320中的纵向行走轮沿纵向方向Y-Y滚动。
示例性地,第一纵向行走轮组310可以通过第一纵向传动组件210与驱动轴250的一端连接。这样,驱动轴250可以通过第一纵向传动组件210带动第一纵向行走轮组310中的纵向行走轮沿纵向方向Y-Y滚动。第二纵向行走轮组320可以通过第二纵向传动组件220与驱动轴250的另一端连接。这样,驱动轴250可以通过第二纵向传动组件220带动第二纵向行走轮组320中的纵向行走轮沿纵向方向Y-Y滚动。行走驱动机构110和升降驱动机构120可以沿驱动轴250的延伸方向间隔分布。
具体地,如图7-10所示,第一纵向传动组件210和第二纵向传动组件220中的每个均可以为柔性传动组件。所述柔性传动可以通过柔性传动环带动纵向行走轮滚动。柔性传动包括但不限于带传动、链传动或者其他柔性传动。第一纵向传动组件210和第二纵向传动组件220分别可以为带传动组件、链传动组件或者其他柔性传动组件中的一种或者多种组合。
示例性地,以第一纵向传动组件210为带传动组件为例,柔性传动环可以包括皮带。这样,行走驱动机构110可以通过皮带带动第一纵向行走轮组310中的纵向行走轮沿纵向方向Y-Y滚动。示例性地,以第一纵向传动组件210为链传动组件为例,柔性传动环可以包括链条。这样,行走驱动机构110可以通过链条带动第一纵向行走轮组310中的纵向行走轮沿纵向方向Y-Y滚动。
发明人发现,相较于其他的传动结构,柔性传动组件具有良好的弹性,从而可以实现缓冲吸振的作用。并且,柔性传动组件还具有传动平稳、噪音低、结构简单等诸多优点。因此,行走驱动机构110分别通过柔性的第一纵向传动组件210与柔性的第二纵向传动组件220与第一纵向行走轮组310和第二纵向行走轮组320连接,使得行走装置的运行较为平稳,噪音较低。并且,由于第一纵向行走轮组310以及第二纵向行走轮组320中的纵向行走轮的数量均较多,如果采用齿轮组的硬传动连接组件需要设置较多的齿轮,尤其是在长距离的传动中,而本申请的第一纵向传动组件210和第二纵向传动组件220采用柔性传动组件,非常利于实现数量较多的纵向行走轮之间的传动连接。因此,本申请的行走装置的结构会更加紧凑,尺寸更小。这样,搬运设备的尺寸可以减小,从而可以在更加狭小的空间进行移动,因此适用性较好。采用该搬运设备的搬运系统也可以提高空间 利用率,从而降低成本。
示例性地,柔性传动组件可以包括第一级组件280和第二级组件290。第一纵向行走轮组310可以包括沿纵向方向Y-Y间隔开的主动行走轮350和从动行走轮360。第二纵向行走轮组320同样可以包括沿纵向方向Y-Y间隔开的主动行走轮350和从动行走轮360。行走驱动机构110可以通过第一级组件280与主动行走轮350连接。主动行走轮350可以通过第二级组件290连接至从动行走轮360。
当纵向行走轮之间的距离过长时,会导致柔性传动环的长度过长。这样会导致柔性传动环在转动的时候跳动较大,运行不稳定。并且,柔性传动环不易布局,设计和生产的难度较大。同时,为了防止柔性传动环长期使用后容易脱落,柔性传动环需要设置更多更大的张紧轮。而通过将柔性传动组件分级成为第一级组件280和第二级组件290,可以将柔性传动环分为多个柔性传动环。这样,每个柔性传动环的长度均可以相对缩短。因此,每个柔性传动环在转动的时候跳动较小,运行稳定。并且,每个柔性传动环较为容易布局,设计和生产的难度较小。同时,每个柔性传动环长期使用后使用依然不易脱落,每个柔性传动环无需设置过多的张紧轮。由于张紧轮的减少,第一级组件280和第二级组件290内可以形成更多的空间。该空间可以充分利用,例如可以用于排布电缆,下文将对此进行详细描述。这样,行走装置的结构较为紧凑,尺寸较小。
需要注意的是,本申请并不局限于上述实施例,根据本申请的教导还可以做出更多种的变型和修改,例如,柔性传动组件还可以包括第三级组件、第四级组件等。这些变型和修改均落在本申请所要求保护的范围以内。
示例性地,沿横向方向X-X,第一级组件280可以位于第二级组件290与主动行走轮350和从动行走轮360之间。换句话说,沿横向方向X-X,主动行走轮350和从动行走轮360可以位于第一级组件280的一侧,第二级组件290可以位于第一级组件280的另一侧。如此设置,第二级组件290与主动行走轮350和从动行走轮360可以对第一级组件280进行保护,防止第一级组件280被外力破坏。这样,即便第二级组件290被外力破坏,行走驱动机构110依然可以通过第一级组件280驱动主动行走轮350滚动,从而维持正常移动。
示例性地,主动行走轮350可以包括第一行走轮351和第二行走轮352。从动行走轮360可以包括第三行走轮361和第四行走轮362。第一行走轮351和第二行走轮352可以沿纵向方向Y-Y位于第三行走轮361和第四行走轮362之间。换句话说,沿纵向方向Y-Y,第三行走轮361和第四行走轮362可以位于外侧,第一行走轮351和第二行走轮352可以位于内侧。第三行走轮361可以通过一个第二级组件290连接至第一行走轮351。 第四行走轮362可以通过另一个第二级组件290连接至第二行走轮352。两个第二级组件290可以相同或者不同。如此设置,可以进一步缩短每个柔性传动环的长度。
示例性地,沿纵向方向Y-Y,第三行走轮361到第一行走轮351的距离小于第三行走轮361到第二行走轮352的距离。第四行走轮362到第二行走轮352的距离小于第四行走轮362到第一行走轮351的距离。换句话说,沿纵向方向Y-Y,第三行走轮361、第一行走轮351、第二行走轮352和第四行走轮362可以依次排布。如此设置,第二级组件290可以连接在相邻的行走轮之间,从而可以缩短第二级组件290的柔性传动环的长度。并且,柔性传动组件的结构更加简洁,便于布局。以及,通过合理设置,两个第二级组件290可以采用相同的结构,从而可以减少部件的种类,便于设计和生产。
示例性地,第一级组件280可以包括驱动轮281、张紧轮282和柔性传动环283。驱动轮281可以设置在驱动轴250上,以随驱动轴250同轴转动。柔性传动环283可以套设在主动行走轮350(即第一行走轮351和第二行走轮352)的轴上。驱动轮281和张紧轮282可以在柔性传动环283的内外两侧与柔性传动环283抵接。可以理解地,当柔性传动组件为带传动组件时,驱动轮281和张紧轮282可以为带轮。当柔性传动组件为链传动组件时,驱动轮281和张紧轮282可以为链轮。行走驱动机构110可以通过行走传动机构200连接至驱动轮281,以带动驱动轮281转动。驱动轮281可以带动柔性传动环283转动,从而驱动主动行走轮350沿纵向方向Y-Y滚动。
示例性地,第二级组件290可以包括柔性传动环291。柔性传动环291可以套设在一个主动行走轮350和一个从动行走轮360各自的轴上。主动行走轮350随着柔性传动环283转动,从而可以带动柔性传动环291转动,进而带动从动行走轮360转动。
柔性传动环283长期使用后会因磨损等原因造成松动,从而可能会出现传动不良(例如跳齿)和脱落等现象。张紧轮282可以用于张紧柔性传动环283,以抑制柔性传动环283的松动。并且,张紧轮282还可以增加柔性传动环283与驱动轮281的包角,从而可以提高传动的扭矩,减少磨损。因此,第一级组件280的结构简洁,传动性能较好。
示例性地,驱动轮281可以位于柔性传动环283的外侧。张紧轮282可以包括第一张紧轮284和第二张紧轮285。第一张紧轮284可以位于第一行走轮351和驱动轮281之间。第一张紧轮284的中心可以位于第一行走轮351的中心和驱动轮281的中心之间的第一连线的外侧。此处的“第一连线的外侧”是相对柔性传动环283而言的,其指的是第一连线的面向 柔性传动环283之外的一侧。也就是说,第一张紧轮284的中心相对于第一连线远离柔性传动环283的中心设置。第二张紧轮285可以位于第二行走轮352和驱动轮281之间。第二张紧轮285的中心可以位于第二行走轮352的中心和驱动轮281的中心之间的第二连线的外侧。此处的“第二连线的外侧”也是相对柔性传动环283而言的,其指的是第二连线的面向柔性传动环283之外的一侧。也就是说,第二张紧轮285的中心相对于第二连线远离柔性传动环283的中心设置。如此设置,第一张紧轮284和第二张紧轮285可以进一步增加柔性传动环283与驱动轮281的包角,从而可以提高传动的扭矩,减少磨损。
示例性地,行走装置还可以包括沿纵向方向Y-Y延伸的纵向侧板(例如第一纵向侧板621或者第二纵向侧板622,如图5所示)。纵向侧板上可以设置有多个安装部。张紧轮282可选择地安装至多个安装部中的一个或多个上,以改变张紧轮282的位置。示例性地,安装部可以包括设置在侧板上的长孔624。张紧轮282可以在长孔624内移动,以改变位置。如此设置,可以根据柔性传动环283的具体结构以及磨损情况调整张紧轮282的位置,从而可以使柔性传动环283保持预期的张紧度。
示例性地,纵向行走轮组300可以设置在纵向侧板的外侧。纵向传动组件可以设置在纵向侧板的内侧。纵向侧板的外侧是指纵向侧板的面向行走装置的外部的一侧。示例性地,如图5所示,第一纵向侧板621的外侧是指第一纵向侧板621的面向右上方的一侧,而第二纵向侧板622的外侧是指第二纵向侧板622的面向左下方的一侧。
第一纵向行走轮组310的纵向行走轮的轴可以穿过第一纵向侧板621,以延伸至第一纵向侧板621的内侧。第一纵向行走轮组310的纵向行走轮相对于第一纵向侧板621可滚动。第二纵向行走轮组320的纵向行走轮的轴可以穿过第二纵向侧板622,以延伸至第二纵向侧板622的内侧。第二纵向行走轮组320的纵向行走轮相对于第二纵向侧板622可滚动。第一纵向传动组件210可以连接至第一纵向行走轮组310中的纵向行走轮的轴,从而带动第一纵向行走轮组310中的纵向行走轮滚动。第一纵向传动组件210可以连接至第二纵向行走轮组320中的纵向行走轮的轴,从而带动第二纵向行走轮组320中的纵向行走轮滚动。
纵向侧板的外侧还可以设置有电元件。电元件包括但不限于横向障碍物传感器912、天线991等。纵向侧板上可以设置有穿线孔623。电元件的电缆可以穿过穿线孔623,以延伸到纵向侧板的内侧。电元件的电缆包括但不限于电源电缆或者信号电缆等。如此设置,便于电缆的布置,从而优化行走装置的内部空间。
示例性地,穿线孔623可以位于柔性传动环283的内侧。由于柔性传 动环283的长度减少,张紧轮282的数量和尺寸也可以适度降低。这样,柔性传动环283的内侧可以形成更多的空间。电缆可以在该空间内进行排布。这样,行走装置的结构较为紧凑,尺寸较小。
示例性地,行走传动机构200还可以包括第一横向传动组件230和第二横向传动组件240。第一横向传动组件230和第二横向传动组件240可以设置在主体600的周侧。
第一纵向传动组件210和第二纵向传动组件220可以设置在主体600相对的两侧。第一横向传动组件230和第二横向传动组件240同样可以设置该相对的两侧。示例性地,第一纵向传动组件210和第一横向传动组件230可以设置在主体600在图1中的上侧。第二纵向传动组件220和第二横向传动组件240可以设置在主体600在图1中的下侧。
横向行走轮组400可以包括第一横向行走轮组410和第二横向行走轮组420。第一横向传动组件230可以连接在行走驱动机构110和第一横向行走轮组410之间。这样,行走驱动机构110可以通过第一横向传动组件230带动第一横向行走轮组410中的横向行走轮沿横向方向X-X滚动。第二横向传动组件240可以连接在驱动轴250和第二横向行走轮组420之间。这样,行走驱动机构110可以通过第二横向传动组件240带动第二横向行走轮组420中的横向行走轮沿横向方向X-X滚动。
具体地,行走驱动机构110可以通过第一硬传动连接组件710与第一横向传动组件230连接。并且,行走驱动机构110可以通过第二硬传动连接组件720与第二横向传动组件240连接。
所述齿轮硬传动包括通过多个相同或者不同的齿轮啮合,以进行传动的方式。也就是说,第一硬传动连接组件710与第二硬传动连接组件720分别可以为齿轮组。齿轮包括但不限于圆柱齿轮、锥齿轮、非圆齿轮、齿条和蜗杆蜗轮中的一种或者多种组合。
发明人发现,在需要传动连接的两个部件距离较近的情况下,相较于通过带传动或者链传动等柔性传动的结构,齿轮硬传动连接的结构可以具有结构紧凑、传动精度高、工作可靠、振动小、噪音低、使用寿命长、传动效率较高等诸多优点。因此,行走驱动机构110分别通过第一硬传动连接组件710与第二硬传动连接组件720与第一横向传动组件230和第二横向传动组件240连接,使得行走装置的结构较为紧凑,尺寸较小。这样,搬运设备的尺寸可以减小,从而可以在更加狭小的空间进行移动,因此适用性较好。采用该搬运设备的搬运系统也可以提高空间利用率,从而降低成本。
第一硬传动连接组件710可以连接在驱动轴250和第一横向传动组件230之间。行走装置可以具有沿横向方向X-X相对的第一侧(即图1中的 上侧)和第二侧(即图1中的下侧)。第一横向行走轮组410和第一横向传动组件230可以位于行走装置沿横向方向X-X相对的第一侧。行走驱动机构110可以位于行走装置沿横向方向X-X相对的第二侧。通过设置驱动轴250,可以实现远距离传动。
第一横向行走轮组410和第一横向传动组件230可以沿纵向方向Y-Y延伸。第一硬传动连接组件710可以包括第一锥齿轮711和第二锥齿轮712。第一锥齿轮711可以设置在驱动轴250上,以随驱动轴250同轴转动。第二锥齿轮712可以连接至第一横向传动组件230。第一锥齿轮711和第二锥齿轮712可以啮合。这样,第一锥齿轮711的轴线和第二锥齿轮712的轴线可以垂直。行走驱动机构110可以驱动驱动轴250转动,以带动第一锥齿轮711转动。第一锥齿轮711可以带动第二锥齿轮712转动,从而带动第一横向传动组件230转动,进而驱动第一横向行走轮组410中的横向行走轮沿横向方向X-X滚动。如此设置,第一横向行走轮组410和第一横向传动组件230设置在搬运设备的一侧,从而可以减少占用搬运设备的中部空间。因驱动轴250和第一横向传动组件230相互垂直,通过设置第一锥齿轮711和第二锥齿轮712,可以实现传动。
第一硬传动连接组件710还可以包括第一圆柱齿轮713和第二圆柱齿轮714。第一圆柱齿轮713可以同轴连接至第二锥齿轮712。第二锥齿轮712可以与第一圆柱齿轮713同轴转动。第一圆柱齿轮713和第二锥齿轮712可以分别位于隔板680的两侧。第一圆柱齿轮713和第二锥齿轮712可以可转动地安装在隔板680上。第一圆柱齿轮713与第二圆柱齿轮714可以啮合。
第一横向传动组件230可以包括第一横向传动轴231。第二圆柱齿轮714可以设置在第一横向传动轴231上。第一横向行走轮组410可以固定至第一横向传动轴231。第一横向传动轴231可以带动第一横向行走轮组410中的横向行走轮沿横向方向X-X滚动。行走驱动机构110可以驱动驱动轴250转动,以带动第一锥齿轮711转动。第一锥齿轮711可以带动第二锥齿轮712转动。第二锥齿轮712可以带动第一圆柱齿轮713转动。第一圆柱齿轮713可以带动第二圆柱齿轮714转动,从而带动第一横向传动轴231转动,进而驱动第一横向行走轮组410中的横向行走轮沿横向方向X-X滚动。如此设置,第一硬传动连接组件710的结构简洁,尺寸较小。
具体地,第一横向传动轴231的两端可以分别设置有第一摆动部232。第一摆动部232可以连接至第一横向行走轮组410中的横向行走轮。示例性地,第一摆动部232包括但不限于可伸缩花键轴。在横向行走轮脱离横向轨道的状态下,横向行走轮及第一摆动部232相对于第一横向传动轴231摆动产生角位移而翘起。在纵向行走轮脱离纵向轨道的状态下,横向行走 轮回落至横向轨道。第一横向传动轴231可以连接至行走驱动机构110。在换向时,横向行走轮上升或者下降过程中,传动轴并不跟随横向行走轮及纵向行走轮一起升降。由于在换向时,第一横向传动轴231两端的第一横向传动轴231相对于第一横向传动轴231摆动倾斜,所需高度方向上的空间小。因此,搬运设备可以更薄型化,能够提升搬运设备在搬运系统中的通过性能,还有利于减少搬运系统的货架层间距,提高搬运系统的空间利用率。
示例性地,第一圆柱齿轮713的轴线与第二圆柱齿轮714的轴线可以沿竖直方向间隔开设置。如此设置,可以使驱动轴250与第一横向传动轴231沿竖直方向间隔开,从而防止出现干涉。
示例性地,行走驱动机构110可以包括第一输出端111和第二输出端112。第一输出端111可以连接至驱动轴250。第一输出端111可以驱动驱动轴250转动,进而驱动第一横向行走轮组410中的横向行走轮沿横向方向X-X滚动,同时驱动第一纵向行走轮组310和第二纵向行走轮组320中的纵向行走轮沿纵向方向Y-Y滚动。第二输出端112可以通过第二横向传动组件(如第二硬传动连接组件720)连接至第二横向传动组件240。这样,可以只设置一个行走驱动机构110,从而驱动横向行走轮组400中的横向行走轮沿横向方向X-X滚动。
示例性地,第二横向传动组件240和第二横向行走轮组420可以位于行走装置沿横向方向X-X的第二侧。如此设置,行走驱动机构110与第二横向传动组件240的距离较近,从而便于齿轮传动。
示例性地,第二横向行走轮组420和第二横向传动组件240可以分别沿纵向方向Y-Y延伸。第二输出端112的转动轴线可以沿纵向方向Y-Y延伸。因此,第二横向行走轮组420、第二横向传动组件240和第二输出端112的转动轴线可以相互平行。这样,可以便于齿轮传动,从而使第二硬传动连接组件720的结构更加简洁。
示例性地,第二横向传动组件240可以包括第二横向传动轴241。第二硬传动连接组件720可以包括第三圆柱齿轮721和第四圆柱齿轮722。第三圆柱齿轮721可以设置在第二输出端112上。第二输出端112可以带动第三圆柱齿轮721转动。第四圆柱齿轮722可以设置在第二横向传动轴241上。第三圆柱齿轮721与第四圆柱齿轮722可以啮合。行走驱动机构110的第二输出端112可以驱动第三圆柱齿轮721转动,以带动第四圆柱齿轮722转动,从而带动第二横向传动轴241转动,进而驱动第二横向行走轮组420中的横向行走轮沿横向方向X-X滚动。如此设置,第二硬传动连接组件720的结构简洁,尺寸较小。
具体地,第二横向传动轴241的两端可以分别设置有第二摆动部242。 第二摆动部242可以连接至第二横向行走轮组420中的横向行走轮。第二横向传动轴241和第二摆动部242的工作原理与第一横向传动轴231和第一摆动部232的工作原理和起到的技术效果大致相同,为了简洁,不再赘述。
示例性地,第一纵向传动组件210、第二纵向传动组件220、第一横向传动组件230和第二横向传动组件240可以设置在主体600的周侧。这样,可以减少对主体600的中部空间的占用,从而可以在中部形成较为规整的空间。行走驱动机构110、升降驱动机构120、电源组件810和电气组件820等尺寸较大的部件可以设置在该空间内,从而可以简化布局。并且,还可以更加紧凑地布置上述部件,便于实现搬运设备的小型化。
示例性地,第一纵向传动组件210和第二纵向传动组件220可以位于搬运设备的两侧。这样,第一纵向传动组件210与第一纵向行走轮组310的距离较近,第二纵向传动组件220与第二纵向行走轮组320的距离较近,这样可以便于连接,减少因连接占用的空间,从而使搬运设备的结构较为紧凑。
示例性地,主体600还可以包括第一纵向隔板631和第二纵向隔板632。第一纵向隔板631可以设置在第一纵向侧板621的内侧。第一纵向隔板631可以与第一纵向侧板621间隔开设置,以形成纵长的第一纵向腔641。第一纵向传动组件210可以位于第一纵向腔641内。第二纵向隔板632可以设置在第二纵向侧板622的内侧。第二纵向隔板632可以与第二纵向侧板622间隔开设置,以形成纵长的第二纵向腔642。第二纵向传动组件220可以位于第二纵向腔642内。如此设置,可以防止第一纵向传动组件210和第二纵向传动组件220内的例如润滑油等物质流出,造成其他部件的污染。并且,还可以防止灰尘等杂物进入,造成第一纵向传动组件210和第二纵向传动组件220传动效果下降。
示例性地,行走驱动机构110和升降驱动机构120可以设置在第一纵向隔板631和第二纵向隔板632之间。行走驱动机构110可以与第二纵向隔板632相邻。升降驱动机构120可以与第一纵向隔板631相邻。所述相邻包括抵靠或者间隔预定的距离。所述预定的距离可以尽可能小。如此设置,可以使行走驱动机构110和升降驱动机构120之间形成较大的空间,便于设置电源组件810等部件,从而提高搬运设备内的空间利用率。
示例性地,升降传动机构500可以包括第一升降传动机构510和第二升降传动机构520。第一升降传动机构510和第二升降传动机构520可以分别位于搬运设备的沿纵向方向Y-Y的第一侧(即图1中的左侧)和第二侧(即图1中的右侧)。第一升降传动机构510可以连接在横向行走轮组400中位于搬运设备的沿纵向方向Y-Y的第一侧的横向行走轮与升降驱动 机构120之间。升降驱动机构120可以通过第一升降传动机构510驱动搬运设备的沿纵向方向Y-Y的第一侧的横向行走轮升降。第二升降传动机构520可以连接在横向行走轮组400中位于搬运设备的沿纵向方向Y-Y的第二侧的横向行走轮与升降驱动机构120之间。升降驱动机构120可以通过第二升降传动机构520驱动搬运设备的沿纵向方向Y-Y的第二侧的横向行走轮升降。这样,可以减少对主体600的中部空间的占用,从而可以在中部形成较为规整的空间。行走驱动机构110和升降驱动机构120等尺寸较大的部件更加便于设置,从而可以简化布局难度。并且,还可以更加紧凑地布置相关部件,便于实现搬运设备的小型化。以及,第一升降传动机构510和第二升降传动机构520可以分别与就近的横向行走轮连接,从而可以便于连接,减少因连接占用的空间,使搬运设备的结构较为紧凑。
示例性地,主体600还可以包括第一横向隔板661和第二横向隔板662。第一横向隔板661可以设置在第一横向侧板651的内侧。第一横向隔板661可以与第一横向侧板651间隔开设置,以形成横长的第一横向腔671。第一升降传动机构510和横向行走轮组400中位于搬运设备的沿纵向方向Y-Y的第一侧的横向行走轮均可以位于第一横向腔671内。第二横向隔板662可以设置在第二横向侧板652的内侧。第二横向隔板662可以与第二横向侧板652间隔开设置,以形成横长的第二横向腔672。第二升降传动机构520和横向行走轮组400中位于搬运设备的沿纵向方向Y-Y的第二侧的横向行走轮均位于第二横向腔672内。如此设置,可以防止第一升降传动机构510和第二升降传动机构520内的例如润滑油等物质流出,造成其他部件的污染。并且,还可以防止灰尘等杂物进入,造成第一升降传动机构510和第二升降传动机构520升降效果下降。同时,还可以对横向行走轮组400中的横向行走轮进行保护,防止被外力破坏。
示例性地,第一横向传动组件230、第一横向行走轮组410与第一纵向传动组件210可以位于搬运设备的一侧。示例性地,第一横向传动组件230、第一横向行走轮组410与第一纵向传动组件210均可以位于第一纵向腔641内。第二横向传动组件240、第二横向行走轮组420与第二纵向传动组件220可以位于所述搬运设备的另一侧。示例性地,第二横向传动组件240、第二横向行走轮组420与第二纵向传动组件220均可以位于第二纵向腔642内。这样,第一横向传动组件230和第二横向传动组件240分别与第一横向行走轮组410和第二横向行走轮组420的距离较近,从而可以便于连接,减少因连接占用的空间,从而使搬运设备的结构较为紧凑。并且,第一纵向传动组件210和第一横向传动组件230的距离较近,第二纵向传动组件220和第二横向传动组件240的距离较近,这样可以便于集中进行保护和维护。
示例性地,横向行走轮组400中的横向行走轮的数量可以少于纵向行走轮组300中的纵向行走轮的数量。这样,用于连接横向行走轮组400的横向传动组件(例如第一横向传动组件230和第二横向传动组件240)的结构可以相对简洁。升降驱动机构120可以通过升降传动机构500与横向行走轮组400连接,从而可以驱动横向行走轮组400升降。如此设置,可以减少升降驱动机构120的负载,从而使搬运设备更加节能。
在此处所提供的说明书中,说明了大量具体细节。然而,能够理解,本申请的实施例可以在没有这些具体细节的情况下实践。在一些实例中,并未详细示出公知的方法、结构和技术,以便不模糊对本说明书的理解。
类似地,应当理解,为了精简本申请并帮助理解本申请的各个方面中的一个或多个,在对本申请的示例性实施例的描述中,本申请的各个特征有时被一起分组到单个实施例、图、或者对其的描述中。然而,并不应将该本申请的方法解释成反映如下意图:即所要求保护的本申请要求比在每个权利要求中所明确记载的特征更多的特征。更确切地说,如相应的权利要求书所反映的那样,其发明点在于可以用少于某个公开的单个实施例的所有特征的特征来解决相应的技术问题。因此,遵循具体实施方式的权利要求书由此明确地并入该具体实施方式,其中每个权利要求本身都作为本申请的单独实施例。
本领域的技术人员可以理解,除了特征之间相互排斥之外,可以采用任何组合对本说明书(包括伴随的权利要求、摘要和附图)中公开的所有特征以及如此公开的任何方法或者设备的所有过程或单元进行组合。除非另外明确陈述,本说明书(包括伴随的权利要求、摘要和附图)中公开的每个特征可以由提供相同、等同或相似目的的替代特征来代替。
此外,本领域的技术人员能够理解,尽管在此所述的一些实施例包括其它实施例中所包括的某些特征而不是其它特征,但是不同实施例的特征的组合意味着处于本申请的范围之内并且形成不同的实施例。例如,在权利要求书中,所要求保护的实施例的任意之一都可以以任意的组合方式来使用。单词第一、第二、以及第三等的使用不表示任何顺序。可将这些单词解释为名称。
以上所述,仅为本申请的具体实施方式或对具体实施方式的说明,本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。本申请的保护范围应以权利要求的保护范围为准。

Claims (10)

  1. 一种搬运设备,其特征在于,包括:
    主体;
    设置在所述主体上的行走驱动机构、行走传动机构、纵向行走轮组和横向行走轮组,所述行走驱动机构通过所述行走传动机构连接至所述纵向行走轮组和所述横向行走轮组,以驱动所述纵向行走轮组和所述横向行走轮组分别沿纵向方向和沿横向方向滚动;以及
    设置在所述主体上的升降驱动机构和升降传动机构,所述升降驱动机构通过所述升降传动机构与所述纵向行走轮组或者所述横向行走轮组连接,以驱动所述纵向行走轮组或者所述横向行走轮组升降,
    其中,所述行走驱动机构和所述升降驱动机构在与所述纵向方向平行的竖直平面内的投影至少部分地重叠分布。
  2. 如权利要求1所述的搬运设备,其特征在于,所述行走传动机构包括沿所述横向方向延伸的驱动轴,所述行走驱动机构连接至所述驱动轴,以驱动所述驱动轴转动,
    所述纵向行走轮组包括第一纵向行走轮组和第二纵向行走轮组,所述第一纵向行走轮组和所述第二纵向行走轮组分别连接至所述驱动轴的两端。
  3. 如权利要求2所述的搬运设备,其特征在于,所述行走传动机构还包括设置在所述主体周侧的第一纵向传动组件和第二纵向传动组件,
    所述第一纵向行走轮组通过所述第一纵向传动组件与所述驱动轴的一端连接,所述第二纵向行走轮组通过所述第二纵向传动组件与所述驱动轴的另一端连接,
    所述行走驱动机构和所述升降驱动机构沿所述驱动轴的延伸方向间隔分布。
  4. 如权利要求3所述的搬运设备,其特征在于,所述横向行走轮组包括第一横向行走轮组和第二横向行走轮组,
    所述行走传动机构还包括设置在所述主体周侧的第一横向传动组件和第二横向传动组件,其中,所述第一纵向传动组件和所述第二纵向传动组件设置在所述主体相对的两侧,所述第一横向传动组件和所述第二横向传动组件设置在所述主体相对的所述两侧,
    所述行走驱动机构包括第一输出端和第二输出端,所述第一输出端与所述驱动轴连接,
    所述第一横向行走轮组通过所述第一横向传动组件与所述驱动轴连接,所述第二横向行走轮组通过所述第二横向传动组件与所述第二输出端 连接。
  5. 如权利要求3所述的搬运设备,其特征在于,所述主体包括:
    底板;
    分别从所述底板的纵向延伸边缘向上延伸的第一纵向侧板和第二纵向侧板;
    第一纵向隔板,其设置在所述第一纵向侧板的内侧且与所述第一纵向侧板间隔开设置,以形成纵长的第一纵向腔;以及
    第二纵向隔板,其设置在所述第二纵向侧板的内侧且与所述第二纵向侧板间隔开设置,以形成纵长的第二纵向腔,
    其中,所述第一纵向行走轮组和所述第二纵向行走轮组分别设置在所述第一纵向侧板和所述第二纵向侧板的外侧,且所述第一纵向传动组件位于所述第一纵向腔内,所述第二纵向传动组件位于所述第二纵向腔内。
  6. 如权利要求5所述的搬运设备,其特征在于,所述行走驱动机构和所述升降驱动机构设置在所述第一纵向隔板和所述第二纵向隔板之间,所述行走驱动机构与所述第二纵向隔板相邻,所述升降驱动机构与所述第一纵向隔板相邻。
  7. 如权利要求1所述的搬运设备,其特征在于,所述主体包括:
    底板;
    分别从所述底板的横向延伸边缘向上延伸的第一横向侧板和第二横向侧板;
    第一横向隔板,其设置在所述第一横向侧板的内侧且与所述第一横向侧板间隔开设置,以形成横长的第一横向腔;以及
    第二横向隔板,其设置在所述第二横向侧板的内侧且与所述第二横向侧板间隔开设置,以形成横长的第二横向腔,
    其中,所述横向行走轮组中的一部分横向行走轮位于所述第一横向腔内且另一部分横向行走轮位于所述第二横向腔内,所述升降传动机构包括位于所述第一横向腔内的第一升降传动机构和位于所述第二横向腔内的第二升降传动机构,所述第一升降传动机构连接在所述一部分横向行走轮与所述升降驱动机构之间,所述第二升降传动机构连接在所述另一部分横向行走轮与所述升降驱动机构之间。
  8. 如权利要求1-6中任一项所述的搬运设备,其特征在于,所述升降驱动机构通过所述升降传动机构与所述横向行走轮组连接,以驱动所述横向行走轮组升降,所述横向行走轮组中的横向行走轮的数量少于所述纵向行走轮组中的纵向行走轮的数量。
  9. 如权利要求1-6中任一项所述的搬运设备,其特征在于,所述纵向行走轮组包括第一纵向行走轮组和第二纵向行走轮组,所述第一纵向行走 轮组和所述第二纵向行走轮组分别设置在所述主体的沿所述横向方向相对的外侧壁上,其中
    所述第一纵向行走轮组和所述第二纵向行走轮组分别包括多对沿所述纵向方向间隔开的纵向行走轮对,每个所述纵向行走轮对内相邻的纵向行走轮之间设置有导向轮,所述导向轮沿竖直方向延伸的轴线可旋转;和/或
    所述第一纵向行走轮组和/或所述第二纵向行走轮组中的沿所述纵向方向的最外侧的纵向行走轮上设置有轮缘,所述轮缘同轴地连接到其所在的纵向行走轮的面向所述外侧壁的端部,所述轮缘的外侧面包围的空间呈圆台状且沿靠近所述外侧壁的方向具有增大的半径。
  10. 一种搬运系统,其特征在于,包括:
    如权利要求1-9中任一项所述的搬运设备;以及
    横向轨道和纵向轨道;
    其中,所述搬运设备的所述纵向行走轮组在所述纵向轨道上可滚动,所述搬运设备的所述横向行走轮组在所述横向轨道上可滚动。
PCT/CN2023/077397 2022-02-25 2023-02-21 搬运设备和搬运系统 WO2023160539A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202220394643.9U CN217200365U (zh) 2022-02-25 2022-02-25 搬运设备和搬运系统
CN202220394643.9 2022-02-25

Publications (1)

Publication Number Publication Date
WO2023160539A1 true WO2023160539A1 (zh) 2023-08-31

Family

ID=82797513

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/077397 WO2023160539A1 (zh) 2022-02-25 2023-02-21 搬运设备和搬运系统

Country Status (2)

Country Link
CN (1) CN217200365U (zh)
WO (1) WO2023160539A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN217200362U (zh) * 2022-02-25 2022-08-16 北京旷视机器人技术有限公司 搬运设备和搬运系统
CN217200365U (zh) * 2022-02-25 2022-08-16 北京旷视机器人技术有限公司 搬运设备和搬运系统

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3375734A1 (en) * 2017-03-15 2018-09-19 Vanderlande Industries B.V. System and method for the order-dependent collection of containers
CN111591659A (zh) * 2020-06-19 2020-08-28 隆链智能科技(上海)有限公司 一种四向行走小车
CN112374420A (zh) * 2020-11-19 2021-02-19 南京华德仓储设备制造有限公司 一种用于仓储物流四向穿梭式搬运机器人
CN113619981A (zh) * 2021-08-13 2021-11-09 东杰智能科技集团股份有限公司 单电机驱动的四向穿梭板及其换向驱动方法
CN217200443U (zh) * 2022-02-25 2022-08-16 北京旷视机器人技术有限公司 搬运设备和搬运系统
CN217200363U (zh) * 2022-02-25 2022-08-16 北京旷视机器人技术有限公司 行走装置、搬运设备和搬运系统
CN217200362U (zh) * 2022-02-25 2022-08-16 北京旷视机器人技术有限公司 搬运设备和搬运系统
CN217200365U (zh) * 2022-02-25 2022-08-16 北京旷视机器人技术有限公司 搬运设备和搬运系统
CN217200361U (zh) * 2022-02-25 2022-08-16 北京旷视机器人技术有限公司 行走装置、搬运设备和搬运系统

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3375734A1 (en) * 2017-03-15 2018-09-19 Vanderlande Industries B.V. System and method for the order-dependent collection of containers
CN111591659A (zh) * 2020-06-19 2020-08-28 隆链智能科技(上海)有限公司 一种四向行走小车
CN112374420A (zh) * 2020-11-19 2021-02-19 南京华德仓储设备制造有限公司 一种用于仓储物流四向穿梭式搬运机器人
CN113619981A (zh) * 2021-08-13 2021-11-09 东杰智能科技集团股份有限公司 单电机驱动的四向穿梭板及其换向驱动方法
CN217200443U (zh) * 2022-02-25 2022-08-16 北京旷视机器人技术有限公司 搬运设备和搬运系统
CN217200363U (zh) * 2022-02-25 2022-08-16 北京旷视机器人技术有限公司 行走装置、搬运设备和搬运系统
CN217200362U (zh) * 2022-02-25 2022-08-16 北京旷视机器人技术有限公司 搬运设备和搬运系统
CN217200365U (zh) * 2022-02-25 2022-08-16 北京旷视机器人技术有限公司 搬运设备和搬运系统
CN217200361U (zh) * 2022-02-25 2022-08-16 北京旷视机器人技术有限公司 行走装置、搬运设备和搬运系统

Also Published As

Publication number Publication date
CN217200365U (zh) 2022-08-16

Similar Documents

Publication Publication Date Title
WO2023160539A1 (zh) 搬运设备和搬运系统
WO2023160540A1 (zh) 搬运设备和搬运系统
JP7263305B2 (ja) 収納容器を移送するロボット
CN217200363U (zh) 行走装置、搬运设备和搬运系统
CN217200361U (zh) 行走装置、搬运设备和搬运系统
CN217200443U (zh) 搬运设备和搬运系统
CN103643826B (zh) 机械式立体车库及其汽车搬运方法
CN108658011A (zh) 旋转伸缩式货叉及agv小车
CN101327901A (zh) 啮合链式升降装置
CN102471036B (zh) 用于乘客运输器的动力传递系统
KR100394503B1 (ko) 더블 데크 엘리베이터 카
WO2023024375A1 (zh) 充换电站
KR20180062822A (ko) 승강기식 주차 시스템의 차량 횡행 이송 장치
CN113247130B (zh) 履带式行走体及行走装置
JPS6367751B2 (zh)
US7191874B2 (en) Carrying apparatus
CN111365562A (zh) 适应多管径的管道检测机器人
WO2006135132A1 (en) Hoist
TWI810407B (zh) 行走車系統
US11919583B2 (en) Omniwheel track system and platform using the same
CN115303113A (zh) 结构稳固式换电站
CA3173781A1 (en) Container handling vehicle with cantilever construction and automated storage and retrieval system comprising a plurality of the container handling vehicles
JP2023523547A (ja) コンテナ運搬位置を備えているコンテナ取り扱い車両、関連付けられたシステムおよび方法
CN110143540A (zh) 一种背负式agv
CN220484453U (zh) 四向穿梭车及运输系统

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23759164

Country of ref document: EP

Kind code of ref document: A1