WO2022170902A1 - 物流升降装置及仓储系统 - Google Patents

物流升降装置及仓储系统 Download PDF

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Publication number
WO2022170902A1
WO2022170902A1 PCT/CN2022/071266 CN2022071266W WO2022170902A1 WO 2022170902 A1 WO2022170902 A1 WO 2022170902A1 CN 2022071266 W CN2022071266 W CN 2022071266W WO 2022170902 A1 WO2022170902 A1 WO 2022170902A1
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WO
WIPO (PCT)
Prior art keywords
lifting
lifting device
logistics
stopper
frame
Prior art date
Application number
PCT/CN2022/071266
Other languages
English (en)
French (fr)
Inventor
陈叶广
孔哲
高明
赖文哲
Original Assignee
深圳市海柔创新科技有限公司
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.)
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Application filed by 深圳市海柔创新科技有限公司 filed Critical 深圳市海柔创新科技有限公司
Publication of WO2022170902A1 publication Critical patent/WO2022170902A1/zh

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    • 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
    • B65G1/00Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02Storage devices
    • B65G1/04Storage devices mechanical
    • B65G1/137Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
    • 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
    • B65G1/137Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
    • B65G1/1373Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed for fulfilling orders in warehouses

Definitions

  • the present application relates to the field of intelligent warehousing and logistics, and in particular, to a logistics lifting device and a warehousing system.
  • Smart warehousing is an important part of the logistics process.
  • the application of intelligent warehousing ensures the speed and accuracy of data input in all aspects of cargo warehouse management, ensures that enterprises can grasp the real data of inventory in a timely and accurate manner, and reasonably maintain and control enterprise inventory.
  • the logistics lifting device can also be called a lift.
  • the logistics lifting device can include a rack and a lifting part arranged on the rack.
  • the lifting part can rise or fall along the rack and transfer the goods to the device adjacent to the logistics lifting device.
  • the device adjacent to the logistics lifting device may be at least one of a rack, a handling robot, an unloader, and a conveying device, and the goods are transported between the logistics lifting device and the devices adjacent to the logistics lifting device.
  • the present application provides a logistics lifting device and a storage system, which are convenient for the transportation of the logistics lifting device.
  • the present application provides a logistics lifting device, which includes a base, a support frame and a lift transfer structure, the lift transfer structure can be lifted and lowered relative to the support frame to transfer goods, and the support frame is provided with a plurality of functional holes penetrating the support frame, Height-adjustable wheels are provided on the base.
  • the wheels are rotatably connected to the bottom of the base to adjust the height of the wheels.
  • the wheels are casters
  • the base is provided with threaded holes
  • the casters are provided with threaded posts
  • the threaded posts are inserted in the threaded holes and Connect with the threaded hole.
  • the support frame includes a vertical support column, and the functional holes penetrate through opposite sides of the vertical support column.
  • the number of the functional holes is multiple, and the functional holes are arranged at intervals along the vertical direction.
  • the logistics lifting device provided by the present application further includes a controller, the support frame is provided with a detection unit, the controller is electrically connected with the detection unit, and the detection unit is used for When the lifting and transferring structure moves, it is detected whether there is an obstacle on the lifting track of the lifting and transferring structure, and the controller is used to control the lifting and transferring structure to stop moving when there is an obstacle on the lifting track of the lifting and transferring structure.
  • the detection unit includes at least one first detection component and at least one second detection component, and the first detection component and the second detection component are opposite to each other. are arranged at two ends of the lift track of the lift transfer structure respectively.
  • the support frame includes a top support arm, and the first detection component and the second detection component are respectively located on the top support arm and the base. .
  • one of the first detection component and the second detection component is a photoelectric switch, and the other is a detection object that can be detected by the photoelectric switch .
  • the first detection component and the second detection component are through-beam sensors.
  • the lifting and transferring structure includes a mounting frame and at least one layer of transporting units, and the transporting units are detachably arranged on the mounting frame;
  • the transfer unit comprises a support frame and a plurality of side-by-side rolling conveying members, the supporting frame is connected to both ends of the rolling conveying members, and the rolling conveying members are capable of rolling contact with the goods on the rolling conveying members.
  • the outer contour surface of the rolling conveyor is used to rotate around its own axis of rotation to convey the goods.
  • the support frame includes two support members arranged opposite to each other, the rolling transmission members are both located in the interval between the two support members, and the The ends of the rolling conveying members are correspondingly connected to the supporting members.
  • the rolling transmission member includes an outer rolling member and a rotating shaft, the end of the rotating shaft is connected to the supporting member, and the outer rolling member is sleeved on the The goods are rolled on and relative to the rotating shaft to convey the goods.
  • the support member includes a connecting portion and a frame support portion connected with the connecting portion, the connecting portion is connected with the mounting frame, and the end of the rotating shaft is The part is connected to the frame support part.
  • the connecting portion and the mounting frame are detachably connected by a first threaded fastener, and the end portion of the rotating shaft is connected to the outer side surface of the frame support portion. Removable connection via connection assembly.
  • the connecting component includes a connecting plate and a second threaded fastener
  • the support member has a plurality of mounting holes
  • the mounting holes are formed by the connecting portion.
  • the end of the rotating shaft has a connection post
  • the connection post protrudes from the outside of the frame support part through the mounting hole
  • the connection plate is inserted on the connection post
  • the connecting plate is detachably connected with the outer side surface of the frame support portion through the second threaded fastener.
  • the cross section of the connecting column perpendicular to the axis of the connecting column is a polygon
  • the connecting plate has a connecting column mounting hole
  • the connecting column mounting hole is connected with the connecting column.
  • the connection posts are matched, and the connection posts are inserted on the connection posts through the connection post installation holes.
  • the axis of the connecting column coincides with the axis of the rotating shaft.
  • a possible embodiment is the logistics lifting device provided by the present application, the installation frame has at least two layers of support frames, the connecting portion is connected to the upper surface of the support frame, and the rolling conveying member and the frame The support portion is located in the area enclosed by the support frame.
  • the transfer unit further includes a guide assembly, the guide assembly is connected with the support frame, and the guide assembly is used to guide the goods to the rolling conveying member on the outer contour surface.
  • the guide assembly includes two guide members arranged opposite to each other, the guide members are respectively located on both sides of the moving direction of the goods, and the ends of the guide members face the outside of the installation frame. Bend.
  • the guide has at least two cargo detection assemblies, and the cargo detection assemblies on the two guides are disposed opposite to each other. It is used to detect whether the goods on the rolling conveyor are in a safe position.
  • the lifting and transferring structure includes a transfer unit and a cargo limit assembly, the transfer unit is arranged on the installation frame, and the transfer unit has a plurality of side by side.
  • the transfer unit is used for rolling contact with the goods through the rolling conveyors to transfer the goods
  • the goods limiting component is arranged on at least one end of the installation frame along the goods transfer direction
  • the goods limit An assembly is used to prevent the cargo from moving out of the transfer unit.
  • the cargo limiting components are arranged at both ends of the installation frame along the cargo transfer direction.
  • the cargo limiting component includes a first cargo limiting component and/or a second cargo limiting component, and the first cargo limiting component is located in the installation The front end of the frame along the running direction of the goods, the second cargo limiting component is located at the rear end of the mounting frame along the running direction of the goods.
  • the first cargo limiting component and/or the second cargo limiting component includes a first stopper and a lifting unit for driving the first stopper to lift,
  • the lifting unit is arranged on the mounting frame, and when the first stopper is lifted, the first stopper is blocked and arranged in front of the mounting frame along the cargo transport direction.
  • the first stopper moves up and down in a vertical plane perpendicular to the running direction of the goods.
  • the lifting unit includes an output motor and a rotation stopper, the first end of the rotation stopper is connected to the motor shaft of the output motor, and the rotation stopper is connected to the motor shaft of the output motor.
  • the second end of the rotation stopper is in contact with the installation frame; the output motor is used to drive the rotation stopper to rotate, so that the rotation stopper drives the first stopper to rise and fall.
  • the first end of the rotation stopper has a stopper portion protruding along the radial direction of the motor shaft, and the stopper portion is used to When the motor shaft of the output motor rotates, it abuts against different parts of the installation frame, so as to limit the rotation angle of the rotation stopper.
  • the stop part includes a first stop part and a second stop part, and the first stop part and the second stop part are located at the in different directions of the circumferential direction of the motor shaft.
  • the mounting frame has a mounting frame, the output motor is connected to the mounting frame, the mounting frame is provided with a mounting block, and the mounting block is provided with a stopper. a contact part, the motor shaft of the output motor rotates, and the first stopper part and the second stopper part respectively contact the contact part at different positions.
  • the abutting portion includes a first abutting section, a second abutting section and a third abutting section which are connected in sequence, and the motor shaft of the output motor rotates , so that the first stopper part abuts against the first abutting segment, and the motor shaft of the output motor rotates in the reverse direction, so that the second stopper part abuts the third abutment segment catch;
  • the second end of the rotation stopper is arc-shaped, the rotation stopper is matched with the second end of the rotation stopper, and the second abutting section is in contact with the first end of the rotation stopper. Abutting at both ends.
  • the logistics lifting device provided by the present application further includes a motor controller, a first position detection assembly and a second position detection assembly, the first position detection assembly, the second position detection assembly and the
  • the output motors are all electrically connected to the motor control, the first position detection component is used to detect whether the first stop part is in contact with the first abutting segment, the motor controller is in the first stop When the stopper part is in contact with the first abutment segment, the output motor is controlled to stop, and the second position detection component is used to detect whether the second stopper part is in contact with the third abutment segment,
  • the motor controller controls the output motor to stop when the second stopper portion is in contact with the third abutting segment.
  • the first position detection component is located on at least one of the first stopper and the first abutting section
  • the second position The detection component is located on at least one of the second stopper and the third abutting section.
  • the first stopper extends from the bottom end of the installation frame to the top end of the installation frame.
  • the lifting and transferring structure further includes a moving guide assembly
  • the moving guide assembly includes a guide column and a lifting and moving member passing through the guide column.
  • One of the guide column and the lifting and moving part is located on the mounting frame, and the other is located on the first stopper, in the vertical plane of the first stopper which is perpendicular to the running direction of the goods
  • one of the guide column and the lifting and moving member moves up and down relative to the other in the same direction as the first stopper.
  • the first stopper is a frame-shaped member.
  • the second cargo limiting component includes a second stopper, and the second stopper is rotatably mounted on the mounting frame;
  • the second stopper When the second stopper is in a free state, the second stopper is in a blocking position that is blocked at the rear of the installation frame along the cargo transport direction;
  • the second stopper leaves the blocking position under the force of the cargo.
  • the second stopper is multiple, and the multiple second stopper is different from the transfer unit in the lift and transfer structure, respectively. corresponding settings.
  • the second stopper is rotatably connected to the mounting frame through a horizontal rotation shaft, and when the second stopper is in a free state, the second stopper is rotatable.
  • the first end of the stopper is located above the second end of the second stopper, and the center of gravity of the second stopper is located between the horizontal rotation axis and the second end of the second stopper .
  • the lifting and transferring structure further includes a connecting unit, the mounting frame is connected to the connecting unit, and the connecting unit is movably arranged on the support frame superior;
  • the connecting unit includes at least two connecting pieces, the at least two connecting pieces are sequentially connected between the mounting frame and the support frame, and the at least two connecting pieces have an adjustable relative position, The connecting unit is brought into contact with the supporting frame through the movement between at least two of the connecting pieces.
  • the relative position between at least two of the connecting pieces in the direction of approaching or moving away from the support frame is adjustable.
  • At least two of the connecting pieces include a lifting connecting piece and a guide wheel seat, the guide wheel seat has a guide wheel, and the guide wheel and the support frame roll contact, so as to drive the connecting unit to slide relative to the support frame, and the lifting connecting piece is connected with the mounting frame.
  • the connecting unit further includes a fitting and a clearance adjusting fastener, and the fitting is connected to the lifting connecting member through the clearance adjusting fastener.
  • the fitting includes a first area and a second area, the first area has an adjustable gap with the side of the lift connector away from the support frame, and the second area is in contact with the guide wheel seat connected, so that the matching piece presses the guide wheel on the support frame through the guide wheel seat.
  • a groove is provided on the side of the lifting connector away from the support frame, and the groove forms the adjustable gap.
  • one of the guide wheel base and the lifting connecting piece is provided with a spacing adjustment hole, and the other is provided with a lifting connecting hole, and the spacing adjustment
  • the hole and the lifting connecting hole are arranged opposite to each other, and the guide wheel seat is connected with the lifting connecting piece through the fasteners which are sequentially drilled in the spacing adjustment hole and the lifting connecting hole, and the fastener is connected with the lifting connecting piece.
  • the spacing adjustment holes are waist-shaped holes or strip-shaped holes.
  • the lifting connector and the guide wheel base are arranged in layers one above the other.
  • the support frame is provided with a lifting limit component along the vertical direction, and the lifting limit component is used to limit the lifting transfer structure in the lifting direction. bit.
  • the lifting limit component is arranged at at least one end of the lifting track of the lifting and transferring structure; the lifting limit component includes a limit portion, and the limit The part is used to limit the lift and transfer structure in the lift direction.
  • the lifting limit component further includes a limit switch.
  • the limit switch is used for The lifting and transferring structure is controlled to stop moving.
  • a first buffer member is provided on one end of the limiting portion and/or the lifting and transferring structure close to the limiting portion.
  • the logistics lifting device provided by the present application, there are two lifting and limiting components, and the two lifting and limiting components are respectively disposed at both ends of the lifting track of the lifting and transferring structure.
  • the logistics lifting device provided in the present application further includes a counterweight assembly
  • the counterweight assembly includes a lifting wheel set, a counterweight lifting member and a counterweight unit
  • the lifting wheel set is rotatably arranged on the On the upper part of the support frame, the counterweight lifting member is wound around the lifting wheel set, and the counterweight unit and the lifting and transferring structure are respectively connected to both ends of the counterweight lifting member;
  • the counterweight unit includes a first counterweight body, the counterweight unit and the lifting and transferring structure are located on the back and front of the support frame, respectively, and the first counterweight body is located on two opposite sides of the support frame.
  • the counterweight unit is symmetrically arranged with respect to the central axis of the support frame, and the central axis connects the front face of the support frame and the back face of the support frame .
  • the number of the first counterweight bodies is multiple, and the plurality of first counterweight bodies are symmetrically arranged on opposite sides of the central axis of the support frame .
  • the counterweight unit further includes a counterweight bracket, the counterweight bracket is slidably connected to the support frame, and the first counterweight body is detachably arranged on the on the counterweight bracket.
  • the counterweight support includes two receiving grooves, and the two receiving grooves are symmetrically arranged with respect to the central axis of the support frame, and the first counterweight body arranged in the receiving groove.
  • the notch of the receiving groove faces the side of the support frame, and the groove depth of the receiving groove gradually increases from top to bottom.
  • the receiving groove includes a first groove wall, a second groove wall, a bottom wall and a third side wall, and the first groove wall faces the edge of the support frame.
  • the front side, the second groove wall faces the back of the support frame, the third side wall is connected to the lower end of the first groove wall and the lower end of the second groove wall, and the bottom wall is connected to the first groove wall
  • the distance between the first groove wall and the second groove wall is smaller than the height of the bottom wall in the vertical direction;
  • the height of the first groove wall in the vertical direction is smaller than the height of the bottom wall in the vertical direction, and the height of the second groove wall in the vertical direction is smaller than the height of the bottom wall in the vertical direction. high.
  • a plurality of the first counterweights are sequentially stacked and arranged along the groove bottom of the receiving groove to the groove opening of the receiving groove.
  • the first counterweight body is provided with a positioning hole, and the first counterweight body is detachably connected to the locating hole through a fastener passing through the positioning hole. the counterweight bracket.
  • the maximum distance between the counterweight unit and the central axis is less than or equal to the maximum distance between the lifting and transferring structure and the central axis.
  • the center of gravity of the first counterweight is located between the front surface of the support frame and the back surface of the support frame.
  • the counterweight unit further includes a second counterweight body
  • the counterweight bracket includes two counterweight connecting rods connecting two receiving grooves
  • the second counterweight The counterweight body is located between the two counterweight connecting rods.
  • the logistics lifting device provided by the present application further includes a lifting assembly, the lifting assembly includes a lifting motor and a lifting member, and the lifting member is connected between the lifting motor and the lifting and transferring structure,
  • the lifting motor is used to drive the lifting and transferring structure to lift and lower along the support frame through the lifting member; the lifting motor is located on the side of the moving track of the lifting and transferring structure.
  • the lifting motor is arranged on the base, and the lifting motor is located on one side of the support frame.
  • the bottom of the lifting and transferring structure is flush with the bottom surface of the base.
  • the base has an avoidance area, and the bottom end of the movement track of the lifting and transfer structure is located in the avoidance area.
  • the present application provides a storage system, including the above-mentioned logistics lifting device.
  • the logistics lifting device and storage system provided by this application can move the logistics lifting device by means of hoisting, forklift movement or caster movement by setting functional holes and wheels, so as to facilitate the movement of the logistics lifting device in different scenarios.
  • FIG. 1 is a schematic structural diagram of a logistics lifting device provided by an embodiment of the application.
  • FIG. 2 is a schematic structural diagram of another angle of the logistics lifting device provided by the embodiment of the application.
  • FIG. 3 is a schematic structural diagram of another angle of the logistics lifting device provided by the embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of another angle of the logistics lifting device provided by the embodiment of the application.
  • Fig. 5 is the top view of Fig. 1;
  • Fig. 6 is the partial enlarged view of A place in Fig. 2;
  • Fig. 7 is a partial enlarged view at B in Fig. 4;
  • FIG. 8 is a schematic structural diagram of the bottom and a part of the support frame in the logistics lifting device provided by the embodiment of the present application;
  • FIG. 9 is a schematic structural diagram of a bottom and a support frame in the logistics lifting device provided by the embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of a lifting and transferring structure in a logistics lifting device provided by an embodiment of the application;
  • FIG. 11 is a schematic structural diagram of a transfer unit in a logistics lifting device provided by an embodiment of the application.
  • FIG. 12 is a schematic structural diagram of a partial exploded view of a transfer unit in a logistics lifting device provided by an embodiment of the application;
  • Figure 13 is a sectional view of the C-C section in Figure 11;
  • FIG. 14 is a schematic structural diagram of another angle of the transfer unit in the logistics lifting device provided by the embodiment of the application.
  • Fig. 15 is the front view of Fig. 14;
  • Figure 16 is a partial enlarged view at D in Figure 15;
  • Fig. 17 is a partial enlarged view at E in Fig. 14;
  • Figure 18 is a partial enlarged view at F in Figure 10;
  • Figure 19 is a partial enlarged view at G in Figure 10;
  • Fig. 20 is a partial enlarged view at H in Fig. 14;
  • Figure 21 is a partial enlarged view at I in Figure 2;
  • 22 is a schematic structural diagram of another angle of the transfer unit in the logistics lifting device provided by the embodiment of the application.
  • Figure 23 is a partial enlarged view of J in Figure 22;
  • 24 is a schematic diagram of the adjustment of the connecting unit in the logistics lifting device provided by the embodiment of the application.
  • Figure 25 is a partial enlarged view at K in Figure 22;
  • Figure 26 is a partial enlarged view at L in Figure 1;
  • Figure 27 is a partial enlarged view at M in Figure 1;
  • FIG. 28 is a schematic structural diagram of a counterweight assembly in a logistics lifting device provided by an embodiment of the application.
  • Figure 29 is a partial enlarged view at N in Figure 4.
  • FIG. 30 is a schematic structural diagram of the interior of the support frame, the base, the lifting and transferring structure, and the counterweight assembly in the logistics lifting device provided by the embodiment of the application;
  • Figure 31 is a partial enlarged view of the O place in Figure 30;
  • FIG. 32 is a schematic structural diagram of a base and a lifting assembly in the logistics lifting device provided by the embodiment of the application.
  • 2-support frame 21-vertical support column; 211-function hole; 211a-first assembly hole; 211b-second assembly hole; 211c-transportation hole; 211d-hoisting hole; 22-top support arm; 221 -Support arm main body; 222-Extension arm; 2221-First detection hole; 2222-Cavity; 23-Vertical avoidance groove;
  • 31-installation frame 311-support frame; 312-installation frame; 3121-installation block; 3122-first abutment segment; 3123-second abutment segment; 3124-third abutment segment; 3125-first position detection Component; 3126-Second position detection component; 3127-First threaded fastener; 3128-Second threaded fastener; 313-Mounting seat; 314-Mounting plate; ;
  • 32-transfer unit 321-support frame; 3211-support; 3212-connection; 3213-frame support; 3214-installation hole; 3215-connection plate; -Outer rolling element; 3222-rotating shaft; 3223-connecting column; 323-guide part; 3231-cargo detection component;
  • 33-cargo limit assembly 331-first cargo limit assembly; 3311-first stopper; 3312-lifting unit; 3313-motor shaft; 3314-rotation stopper; 3315-first stopper; 3316 - second stop; 3317 - roller; 332 - second cargo stop assembly; 3321 - second stop; 3321a - first end of second stop; 3321b - second stop of second end; 3322-horizontal axis;
  • 35-connecting unit 351-lifting connector; 3511-adjustable clearance; 352-guide wheel seat; 3521-spacing adjustment hole; 353-matching piece; 354-guide wheel; 355-clearance adjustment fastener; 356-fix piece;
  • 5-Counterweight assembly 51-Lifting wheel set; 511-First lifting wheel; 512-Second lifting wheel; 52-Counterweight lifting piece; 53-Counterweight unit; 531-First counterweight body; 5311-Locating hole 532-counterweight bracket; 5321-accommodating groove; 5322-first groove wall; 5323-second groove wall; 5324-bottom wall; 5325-third groove wall; 5326-counterweight connecting rod; heavy weight;
  • 6-Lifting assembly 61-Lifting motor; 611-Second support wheel; 62-Lifting piece.
  • FIG. 1 is a schematic structural diagram of a logistics lifting device provided by an embodiment of the application
  • FIG. 2 is a structural schematic diagram of another angle of the logistics lifting device provided by an embodiment of the application
  • FIG. 3 is another angle of the logistics lifting device provided by the embodiment of the application
  • 4 is a schematic structural diagram of another angle of the logistics lifting device provided by the embodiment of the application
  • FIG. 5 is a top view of FIG. 1
  • FIG. 6 is a partial enlarged view of A in FIG. 2
  • FIG. 8 is a schematic structural diagram of the bottom and part of the support frame in the logistics lifting device provided by the embodiment of the application.
  • the logistics lifting device provided by the present application includes a base 1, a support frame 2 and a lift and transfer structure 3.
  • the base 1 is used to carry the support frame 2 and the lift and transfer structure 3.
  • the lift and transfer structure 3 is installed on the The support frame 2 can move up and down along the vertical direction relative to the support frame 2 .
  • the base 1 is in contact with the support surface (eg, the ground) of the logistics lifting device, so as to support the support frame 2 .
  • the base 1 can be a frame structure, thereby reducing the overall weight of the logistics lifting device and facilitating the transportation of the logistics lifting device.
  • the base 1 also has height-adjustable wheels (eg, casters 15 ).
  • casters 15 When the base 1 is moved, the casters 15 extend out of the base 1 , so that the casters 15 are used for ground contact to move the base 1 .
  • the casters 15 can be moved toward the base 1 to make the base 1 contact the ground, so that the ground base 1 contacts the ground, so that the logistics lifting device is fixed relative to the bottom surface.
  • the base 1 has a threaded hole
  • the caster 15 has a threaded post.
  • the threaded post is inserted into the threaded hole and connected to the threaded hole.
  • the caster 15 moves relative to the base 1 to adjust the height of the caster 15.
  • the support frame 2 may be provided with at least one functional hole 211 penetrating the support frame 2 , and the functional hole 211 may assist the handling device in handling the logistics lifting device, for example, a wire rope may be connected to the functional hole 211 to hoist the logistics lifting device, or A wooden board is inserted into the functional hole 211, and a forklift is inserted into the functional hole 211 with a wooden board to move the logistics lifting device, or the caster 15 extends out of the base 1, so that the caster 15 is used for ground contact to move the logistics lifting device.
  • the logistics lifting device can be moved in different scenarios by means of hoisting, forklift movement or caster 15 movement.
  • the support frame 2 is connected to the base 1, and the support frame 2 extends in the vertical direction.
  • the support frame 2 provides support for the lifting and transferring structure 3.
  • the lifting and transferring structure 3 is used for placing goods.
  • the lifting and transferring structure 3 extends along the supporting frame 2. The direction rises or falls, thereby transferring goods between the logistics lifter and at least one of racks, handling robots, unloaders, and conveyors (eg, conveyor belt assemblies).
  • the rising, rising or up in the up and down movement is the +Z direction in FIG.
  • the lower part in the movement is in the -Z direction in Fig. 4 .
  • the support frame 2 is provided with a detection unit 4 , the controller is electrically connected to the detection unit 4 , and the detection unit 4 is used to move in the lift and transport structure 3 .
  • the controller is used to control the lift transfer structure 3 to stop moving when there is an obstacle on the lift track of the lift transfer structure 3.
  • the obstacle can be a shelf adjacent to the logistics lifting device, a handling robot, an unloader or a conveying device, or a part of the goods removed from the outside of the lifting and transfer structure 3, or a part of the shelf, handling robot, unloading machine or conveyor cargo.
  • the detection unit 4 detects whether there is an obstacle on the lifting track of the lifting and transporting structure 3 when the lifting and transporting structure 3 moves, and the controller is in the lifting and transporting structure 3.
  • the lift transfer structure 3 is controlled to stop moving. In this way, whether there is an obstacle on the lift track of the lift transfer structure 3 is detected in real time, so as to avoid collision between the lift transfer structure 3 and the obstacle, thereby affecting the rise or fall of the lift transfer structure 3, so as to ensure the safe lifting of the lift transfer structure. .
  • an alarm device can be set up, and after the lifting and transferring structure 3 stops moving, the controller controls the alarming device to issue an alarm, such as a voice alarm or an indicator light alarm, to remind the user to move the obstacle, so that the lifting and transferring structure 3 continues to work. .
  • the detection unit 4 includes at least one first detection component 41 and at least one second detection component 42 , the first detection components 41 and the second detection components 42 are arranged opposite to each other, and the first detection components 41 and the second detection components 42 are opposite to each other.
  • the detection assemblies 42 are respectively located at two ends of the lift track of the lift transfer structure 3 . In this way, obstacles on the lifting trajectory of the lifting and transferring structure 3 are detected by the first detection assembly 41 and the second detection assembly 42 that are oppositely arranged.
  • one of the first detection component 41 and the second detection component 42 disposed opposite to each other is a photoelectric switch, and the other is a detection object that can be detected by the photoelectric switch.
  • the first detection component 41 and the second detection component 42 are through-beam sensors, for example, infrared through-beam sensors. If there is an obstacle on the lifting trajectory of the lifting and transferring structure 3 , the obstacle blocks the detection light or the sensing light of the first detection component 41 and/or the second detection component 42 .
  • the support frame 2 includes a vertical support column 21 and a top support arm 22 connected to the top of the vertical support column 21.
  • the vertical support column 21 is connected to the base 1, and a first detection component 41 and a second detection component are oppositely arranged
  • the assemblies 42 are located on the top support arm 22 and on the base 1, respectively.
  • the top support arm 22 includes a support arm body 221 and an extension arm 222 connected to the support arm body 221 .
  • the extension arm 222 extends in a direction parallel to the transport direction of the goods, and both ends of the extension arm 222 in the extension direction are on the lift transport structure 3
  • the projection is located on the outer side of the lifting and transporting structure 3 , and first detection components 41 are provided at both ends of the extension arm 222 . In this way, it is possible to detect whether there are obstructions at the two places where the goods enter the lift transfer structure 3 and exit the lift transfer structure 3 .
  • the distance between the projection of the two ends of the extension arm 222 on the lifting and transferring structure 3 and the side of the lifting and transferring structure 3 is set according to the requirements, and the logistics lifting device and the device adjacent to the logistics lifting device are set. Examples are not limited here.
  • both ends of the extension arm 222 have accommodating parts 1112, the accommodating part 1112 has a first detection hole 2221 facing the base 1, and the first detection assembly 41 is located in the accommodating part, And the detection part of the first detection component 41 faces the first detection hole 2221 and is opposite to the first detection hole 2221 , so that the detection part of the first detection component 41 is exposed to the outside of the accommodating part 1112 through the first detection hole 2221 .
  • the extension arm 222 has a cavity 2222 inside, the cavity 2222 extends to the end of the extension arm 222, the cavity 2222 forms a receiving portion, the first detection hole 2221 is located at the bottom of the extension arm 222, and the first detection hole 2221 communicates with cavity 2222. That is, the first detection hole 2221 is located on the side of the extension arm 222 facing the base 1 , so that the detection part of the first detection component 41 can sense each other with the second detection component 42 on the base 1 through the first detection hole 2221 .
  • the extension arm 222 may be a long box structure surrounded by plates, and a cavity 2222 is formed inside the box structure.
  • the first detection component 41 is fixed on the inner surface of the end panel of the box structure by screws. Therefore, the weight of the extension arm 222 is reduced while protecting the first detection assembly 41 and reducing the impact of the first detection assembly 41 .
  • the base 1 includes a supporting bottom frame 11, the supporting bottom frame 11 is provided with at least one bottom frame connecting member 111 extending toward the inner side of the supporting bottom frame 11, the second detection component 42 is disposed on the bottom frame connecting member 111, and The bottom frame connecting members 111 and the second detection components 42 are arranged in a one-to-one correspondence. That is, a second detection component 42 is provided on a bottom frame connecting member 111 .
  • the bottom frame connecting member 111 includes a bottom frame connecting portion 1111 and a receiving portion 1112 connected to the bottom frame connecting portion 1111 .
  • the second detection assembly 42 is protected by the accommodating portion 1112, so that the second detection assembly 42 is less bumped.
  • the bottom frame connector 111 can be detachably connected to the supporting bottom frame 11 through screws, and the second detection component 42 located in the accommodating portion 1112 can be detachably connected to the accommodating portion 1112 through screws.
  • the bottom frame connecting portion 1111 has a second detection hole 1113 facing the top support arm 22 , and the detection portion of the second detection component 42 faces the second detection hole 1113 and is opposite to the second detection hole 1113 . Thereby, the detection part of the second detection unit 42 and the detection part of the first detection unit 41 are made to face each other.
  • the supporting bottom frame 11 may be a closed polygon formed by a plurality of connecting rods connected end to end in sequence.
  • the two bottom frame connecting pieces 111 are respectively connected to two opposite connecting rods.
  • the base 1 further includes a support base 12 connected to the support bottom frame 11 , and the vertical support column 21 is connected with the support base 12 .
  • FIG. 9 is a schematic structural diagram of the bottom and the support frame in the logistics lifting device provided by the embodiment of the present application.
  • the functional holes 211 are located on the side walls of the vertical support columns 21 , and a plurality of functional holes 211 are provided.
  • the functional holes 211 of the vertical support column 21, a plurality of functional holes 211 can be used for the assembly between the various components in the lifting and transferring structure 3 and the vertical support column 21, or used to assist the handling device to carry the logistics lifting device, which can improve the logistics lifting and lowering.
  • the functional holes 211 penetrate through opposite sides of the vertical support column 21 to facilitate the assembly of parts and components at different positions in various parts, or to facilitate the insertion of auxiliary boards or other auxiliary components when transporting the logistics lifting device, so as to facilitate the forklift truck
  • the logistics lifting device can be transported by auxiliary boards or other auxiliary parts.
  • the plurality of functional holes 211 include holes for assembly, and the holes for assembly are located on the side wall of the vertical support column 21 facing the side of the lifting and transporting structure 3, and the holes for assembly are provided on the side of the transport assembly. , so that each component or connector can be installed through the assembly hole, which is convenient for user operation and improves user experience.
  • the mounting holes further include first mounting holes 211a for mounting the structural components, wherein the first mounting holes 211a can be used for mounting connecting pieces and the like.
  • the assembling holes further include second assembling holes 211b, and the second assembling holes 211b are used for installing the electrical connector to improve the convenience of installing the electrical connector.
  • the plurality of functional holes 211 further include a transport hole 211c, the transport hole 211c is used for passing the transport piece, and the transport hole 211c is located on the side wall of the vertical support column 21 facing the side of the lift and transfer structure 3 , wherein, the transport hole can be arranged at the middle area of the vertical support column 21 along the vertical direction, so that during the transport process, the balance of the center of gravity can be ensured.
  • the transport hole 211c can be used for the forklift to assist the wooden board to pass through when the forklift is inserted, and the forklift can then carry the logistics lifting device through the fork-loading auxiliary wooden board, which has a simple structure and convenient operation.
  • the plurality of functional holes 211 further includes a hoisting hole 211d, and the hoisting hole 211d is arranged in the top area of the vertical support column 21.
  • the logistics lifting device is carried in the hole 211d, which has a simple structure, convenient operation and low cost.
  • each functional hole 211 can be set to any one of a square hole, a rectangular hole, an oval hole, a circular hole, a trapezoidal hole and other structures according to requirements.
  • the supporting strength is sufficient, which is not specifically limited in this embodiment.
  • FIG. 10 is a schematic structural diagram of a lift and transfer structure in a logistics lifting device provided by an embodiment of the application
  • FIG. 11 is a schematic structural diagram of a transfer unit in the logistics lifting device provided by an embodiment of the application.
  • the lift transfer structure 3 includes a mounting frame 31 and one or more layers of transfer units 32 , and the transfer unit 32 is detachably arranged on the mounting frame 31 .
  • the transfer unit 32 includes a supporting frame 321 and a plurality of rolling conveyors 322 arranged side by side.
  • the supporting frame 321 is connected to both ends of the rolling conveyors 322.
  • the rolling conveyor 322 is used to rotate about its own axis of rotation to convey goods.
  • the rolling conveyors 322 are installed side by side on the support frame 321 to form an independent transfer unit 32, and then the transfer unit 32 is installed on the installation frame 31, on which more than one layer of transfer units 32 can be installed.
  • the transfer unit 32 is installed on the installation frame 31, on which more than one layer of transfer units 32 can be installed.
  • one layer, two layers, or three layers of transfer units 32 can be installed, and the number of layers installed and the distance between the transfer units 32 can be determined according to the functional design.
  • the transfer unit The distances between 32 may be the same distance, different distances, or partially the same distance. Thereby, the installation efficiency of the lifting and transferring structure 3 is increased.
  • the support frame 321 includes two oppositely disposed support members 3211 , the rolling transfer members 322 are both located in the space between the two support members 3211 , and the ends of the rolling transfer member 322 are connected to the support members 3211 correspondingly .
  • the two supporting members 3211 are respectively connected to the rolling transmission members 322 in sequence, so that the rolling transmission members 322 are firmly connected and the cost is saved.
  • FIG. 12 is a schematic structural diagram of a partial exploded view of the transfer unit in the logistics lifting device provided by the embodiment of the application;
  • FIG. 13 is a cross-sectional view of the C-C section in FIG. 11 . 10 to 13 , in the present application, the rolling transmission member 322 includes an outer rolling member 3221 and a rotating shaft 3222, the end of the rotating shaft 3222 is connected to the support member 3211, and the outer rolling member 3221 is sleeved on the rotating shaft 3222 and Rolls relative to the rotating shaft 3222 to convey goods.
  • the rotating shaft 3222 can be fixedly connected with the support member 3211 to fix the rolling transmission member 322 between the two support members 3211 .
  • the lifting and transferring structure 3 may also include a drive motor and transmission components such as belts or chains.
  • the transmission components such as belts or chains are connected to each outer rolling element 3221 on the same layer, and the driving force of the driving motor is transmitted to the same layer through transmission components such as belts or chains. on each outer rolling member 3221, so that the outer rolling member 3221 rolls relative to the rotating shaft 3222, so that the contour surface of the outer rolling member 3221 transmits the goods.
  • the installation method of the transport unit 32 will be described below with reference to the structure of the support member 3211 .
  • the support member 3211 includes a connection portion 3212 and a frame support portion 3213 connected with the connection portion 3212 .
  • the end of the rotating shaft 3222 is detachably connected to the outer surface of the frame support portion 3213 through the connecting assembly, and a plurality of sequential rotating shafts 3222 on the same layer are connected to the frame support portion 3213, thereby forming a modular transport
  • the unit 32 is then detachably connected to the connecting portion 3212 and the installation frame 31 through the first threaded fastener 3127 , thereby installing the first layer of the transport unit 32 on the installation frame 31 .
  • one or more layers of modular transport units 32 can be mounted on the mounting frame 31 .
  • connection assembly includes a connection plate 3215 and a second threaded fastener 3128
  • the support member 3211 has a plurality of installation holes 3214
  • the installation holes 3214 are arranged in a one-to-one correspondence with the rotating shaft 3222
  • the installation holes 3214 extend from the connection portion 3212
  • the end of the rotating shaft 3222 has a connection post 3223
  • the connection post 3223 protrudes from the outside of the frame support part 3213 through the mounting hole 3214
  • the connection plate 3215 is inserted on the connection post 3223
  • the connection plate 3215 passes through the second
  • the threaded fastener 3128 is detachably connected to the outer side surface of the frame support portion 3213 .
  • the cross section of the connecting column 3223 perpendicular to the axis of the connecting column 3223 is a polygon, circle, ellipse, or a combination of an arc and a straight line.
  • the connecting plate 3215 has a connecting column mounting hole 3216, and the axis of the connecting column 3223 Coinciding with the axis of the rotating shaft 3222 , the connecting post mounting hole 3216 matches the connecting post 3223 , and the connecting post 3223 is inserted on the connecting post 3223 through the connecting post mounting hole 3216 .
  • the connecting column 3223 is a triangular prism, a polygonal prism, or a specific design, such as a regular hexagonal prism, thereby fixing the rotating shaft 3222 on the support member 3211 and preventing the rotating shaft 3222 from rotating relative to the support member 3211 .
  • the installation frame 31 has at least two layers of support frames 311 , the connecting portion 3212 is connected to the upper surface of the support frame 311 , and the rolling transmission member 322 and the frame support portion 3213 are located in the area enclosed by the support frame 311 .
  • the transfer unit 32 can be inserted into the area enclosed by the support frame 311 , and the connecting portion 3212 abuts on the upper surface of the support frame 311 to complete the preliminary positioning of the transfer unit 32 , and then connect the connecting portion 3212 to the upper surface of the support frame 311 .
  • screw connection By screw connection.
  • the transfer unit 32 further includes a guide assembly connected with the support frame 321 , and the guide assembly is used to guide the goods to the outer contour surface of the rolling conveyor 322 .
  • the guide assembly includes two opposite guides 323 , the guides 323 are respectively located on both sides of the moving direction of the goods, and the ends of the guides 323 are bent toward the outside of the mounting frame 31 .
  • the width of the cargo inlet and outlet is increased, facilitating the entry and exit of cargo between the two opposing guides 323 .
  • the guide member 323 has at least two cargo detection components 3231, and in a specific implementation, the cargo detection components 3231 may be through-beam sensors.
  • the cargo detection assemblies 3231 on the two guide members 323 are disposed opposite to each other, and the cargo detection assemblies 3231 are used to detect whether the cargo on the rolling conveying member 322 is in a safe position.
  • the cargo detection assembly 3231 is used to detect whether the cargo is all on the rolling conveyor 322.
  • the rolling conveyor 322 can be forwarded or reversed to move the The cargo is moved into the transfer unit 32 .
  • FIG. 14 is a schematic structural diagram of another angle of the transfer unit in the logistics lifting device provided by the embodiment of the application;
  • FIG. 15 is a front view of FIG. 14 .
  • the lifting and transferring structure 3 further includes a cargo limiting assembly 33 .
  • the cargo limiting assembly 33 is disposed at at least one end of the installation frame 31 along the cargo transferring direction.
  • the cargo limiting assembly 33 is used to prevent goods from moving out of the transfer unit 32 . In this way, when the lifting and transferring structure moves up and down relative to the support frame 2, the goods are prevented from moving out of the transfer unit 32, that is, the goods are prevented from slipping off the cargo lifting and transferring structure 3, and the safety of the logistics lifting device is improved.
  • the cargo limiting assemblies 33 are arranged at both ends of the installation frame 31 along the cargo transporting direction. Thereby, goods are prevented from moving out of the transfer unit 32 from the inlet side and the outlet side of the transfer unit 32 .
  • the cargo restraint assembly 33 includes a first cargo restraint assembly 331 and/or a second cargo restraint assembly 332, and the first cargo restraint assembly 331 is located at the front end of the installation frame 31 along the running direction of the cargo ( FIG. 4 .
  • the middle -Y side is the front end of the cargo running direction
  • the second cargo limiting assembly 332 is located at the rear end of the installation frame 31 along the cargo running direction (the +Y side in FIG. 4 is the front end of the cargo running direction).
  • the rear end of the mounting frame 31 along the cargo running direction is the inlet side of the transfer unit 32
  • the front end of the mounting frame 31 along the cargo running direction is the outlet side of the transfer unit 32 .
  • FIG. 16 is a partial enlarged view of D in FIG. 15 ;
  • FIG. 17 is a partial enlarged view of E in FIG. 14 . 14 to 17 , specifically, the first cargo limiting assembly 331 includes a first stopper 3311 and a lift unit 3312 for driving the first stopper 3311 to lift, and the lift unit 3312 is disposed on the installation frame 31 On the other hand, when the first stopper 3311 is lifted, the first stopper 3311 is blocked at the front of the installation frame 31 along the cargo transport direction.
  • the first stopper 3311 moves up and down in a vertical plane perpendicular to the running direction of the goods. That is, the lifting unit 3312 lifts the first stopper 3311 to move up and down in a vertical plane perpendicular to the running direction of the goods, thereby blocking the outlet side of the transfer unit 32 .
  • the lifting unit 3312 includes an output motor and a rotation stopper 3314 , the first end of the rotation stopper 3314 is connected to the motor shaft 3313 of the output motor, and the second end of the rotation stopper 3314 is in contact with the mounting frame 31 .
  • the output motor is used to drive the rotation stopper 3314 to rotate, so that the rotation stopper 3314 drives the first stopper 3311 up and down, thereby converting the circular motion of the motor shaft 3313 of the output motor through the rotation stopper 3314
  • the automatic lifting and lowering of the rotation stopper 3314 is realized.
  • the second end of the rotation stopper 3314 can also be connected to the roller 3317 , the surface of the roller 3317 is parallel to the surface of the rotation stopper 3314 , and the roller 3317 is in rolling contact with the mounting frame 31 .
  • the first end of the rotation stopper 3314 has a stopper portion protruding along the radial direction of the motor shaft 3313 , and the stopper portion is used to rotate with the motor shaft 3313 of the output motor and is different from that of the installation frame 31 .
  • the parts abut against each other to limit the rotation angle of the rotation stopper 3314 .
  • the rotating stopper 3314 drives the lifting unit 3312 to rise by a predetermined distance, the stopper part abuts against the first part of the mounting frame 31 , and the output motor stops rotating. At this time, the first stopper 3311 is blocked on the mounting frame 31 . forward in the direction of cargo transshipment.
  • the output motor is reversely rotated, the stopper part is in contact with the second part of the installation frame 31 , at this time, the blocking of the goods by the first stopper 3311 is released, and the goods can be smoothly moved out of the transfer unit 32 .
  • the stopper parts are in contact with different parts of the installation frame 31 to limit the state of the first stopper 3311 against the goods, so as to prevent the rotation stopper 3314 from rotating in a full circle, thereby improving the work efficiency.
  • the stopper portion includes a first stopper portion 3315 and a second stopper portion 3316 , and the first stopper portion 3315 and the second stopper portion 3316 are located in different directions in the circumferential direction of the motor shaft 3313 .
  • an included angle is formed between the first stopper portion 3315 and the second stopper portion 3316 , and the included angle is the rotation angle of the rotation stopper 3314 .
  • the mounting frame 31 has a mounting frame 312, the output motor is connected to the mounting frame 312, the mounting frame 312 has a mounting block 3121, the mounting block 3121 has an abutting portion, and the motor shaft 3313 of the output motor rotates in the opposite direction, so that the The first stopper portion 3315 and the second stopper portion 3316 abut against the abutting portions at different positions, respectively.
  • the abutting portion includes a first abutting section 3122, a second abutting section 3123 and a third abutting section 3124 that are connected in sequence, and the motor shaft 3313 of the output motor rotates to make the first stopper 3315 and the first abutting section 3122 abuts, and at this time, the first stopper 3311 is blocked at the front of the installation frame 31 along the cargo transporting direction.
  • the motor shaft 3313 of the output motor rotates in the opposite direction, so that the second stopper 3316 abuts against the third abutment section 3124, and at this time, the first stopper 3311 is released from blocking the goods.
  • the second end of the rotation stopper 3314 is arc-shaped.
  • the second abutting section 3123 abuts against the second end of the rotation stopper 3314 .
  • the second abutting section 3123 may be an arc shape matching with the second end of the rotation stopper 3314 .
  • the present application also includes a motor controller (not shown in the figure), a first position detection assembly 3125 and a second position detection assembly 3126.
  • the first position detection assembly 3125, the second position detection assembly 3126 and the output motor are all connected to the motor.
  • the first position detection component 3125 is used to detect whether the first stopper 3315 is in contact with the first abutment segment 3122
  • the motor controller is used when the first stopper 3315 is in contact with the first abutment segment 3122 , control the output motor to stop.
  • the second position detection component 3216 is used to detect whether the second stopper 3316 is in contact with the third abutment section 3124 , and the motor controller controls the output motor when the second stopper 3316 is in contact with the third abutment section 3124 downtime.
  • the first position detection component 3125 is located on at least one of the first stopper 3315 and the first abutting segment 3122
  • the second position detection component 3126 is located in the second stopper 3316 and the third contact segment 3124 at least one of them.
  • the position of the first position detection assembly 3125 and the second position detection assembly 3126 is not limited in this embodiment.
  • the first position detection assembly 3125 is located in the first abutting section 3122 and faces the first One side of the stopper portion 3315 and the side of the second position detection component 3126 located on the third abutting section 3124 facing the second stopper portion 3316 will be described.
  • the first position detection component 3125 and the second position detection component 3126 may both be switch sensors.
  • the transfer units 32 may be provided with one or more layers, in order to prevent the goods on each transfer unit 32 from moving out of the transfer unit 32 .
  • the first stopper 3311 extends from the bottom end of the mounting frame 31 to the top end of the mounting frame 31 .
  • the first stopper 3311 may be a frame-shaped member. For example, a quadrilateral frame. The same first stopper 3311 blocks or unblocks the outlet side of each transfer unit 32 at the same time.
  • the number of the lifting units 3312 can be the same as the number of the transporting units 32 , and the lifting units 3312 lift different sides of the first stopper 3311 in the vertical direction at the same time, so as to move the first stopper 3311 up and down.
  • One lift unit 3312 may also be provided, and the lift unit 3312 lifts either side of the first stopper 3311 in the up-down direction.
  • the lifting and transporting structure 3 further includes a moving guide assembly 34
  • the moving guide assembly 34 includes a guide column 341 and a lifting moving member 342 passing through the guiding column 341 , and one of the guiding column 341 and the lifting moving member 342 One is located on the installation frame 31, and the other is located on the first stopper 3311.
  • the movement guide assembly 34 restricts the moving direction of the first stopper 3311 to prevent the first stopper 3311 from tilting.
  • the number of the moving guide assembly 34 may be at least one, and one of the guide column 341 and the lifting moving member 342 is located on at least one side of the first stop member 3311 in the vertical direction.
  • FIG. 18 is a partial enlarged view of F in FIG. 10
  • FIG. 19 is a partial enlarged view of G in FIG. 10
  • the second cargo limiting assembly 332 includes The second stopper 3321 is rotatably mounted on the mounting frame 31 . When the second stopper 3321 is in a free state, the second stopper 3321 is in a blocking position that is blocked at the front of the installation frame 31 along the cargo transporting direction.
  • the second stopper 3321 leaves the blocking position under the force of the goods, so that the goods can smoothly enter the lift and transfer structure 3 .
  • the multiple second stoppers 3321 are respectively disposed corresponding to different transfer units 32 in the lift and transfer structure 3 . That is, one transfer unit 32 corresponds to at least the second stopper 3321 .
  • the second stopper 3321 is rotatably connected to the mounting frame 31 through the horizontal rotation shaft 3322.
  • the first end 3321a of the second stopper is located at the second stopper Above the second end 3321b of the second stopper 3321, and the center of gravity of the second stopper 3321 is located between the horizontal axis 3322 and the second end 3321b of the second stopper.
  • the weight of the part of the second stopper 3321 located above the horizontal rotation shaft 3322 is less than the weight of the part of the second stopper 3321 located below the horizontal rotation shaft 3322, for example, the part of the second stopper 3321 located above the horizontal rotation shaft 3322 can be
  • a part of the second stopper 3321 located below the horizontal rotation shaft 3322 may be thicker than the heavy block of the plate.
  • the second stopper 3321 is in a free state, that is, the second stopper 3321 is in a vertical state, and at this time, the second stopper 3321 is in a position that is blocked on the installation frame 31 along the cargo transport direction. Blocking position ahead.
  • the plate drives the heavy block to rotate towards the horizontal axis 3322, the plate and the heavy block become horizontal, and rotate to the bottom of the cargo.
  • the second stopper 3321 leaves the blocking position, so that the goods can smoothly enter the lifting and transferring structure 3 .
  • the second cargo restraint assembly 332 can be designed with the same structure and control method as the first cargo restraint assembly 331 .
  • Figure 20 is a partial enlarged view at H in Figure 14;
  • Figure 21 is a partial enlarged view at I in Figure 2;
  • Figure 22 is a structural representation of another angle of the transfer unit in the logistics lifting device provided by the embodiment of the application;
  • Figure 23 It is a partial enlarged view of J in FIG. 22 . 2, 14, 20 to 23, the lifting and transferring structure 3 further includes a connecting unit 35, the connecting unit 35 is connected with the mounting frame 31, and the connecting unit 35 is movably arranged on the support frame 2, so as to connect The unit 35 can drive the installation frame 31 and the transfer unit 32 installed on the installation frame 31 to move up and down relative to the support frame 2 .
  • the connecting unit 35 includes at least two connecting pieces, the at least two connecting pieces are sequentially connected between the mounting frame 31 and the support frame 2, and the at least two connecting pieces have an adjustable relative position, so that the at least two connecting pieces can pass through the at least two connecting pieces. The movement between the connecting pieces makes the connecting unit 35 abut against the support frame 2 .
  • the connecting piece may be a structure such as a square or other shaped connecting plate.
  • the connecting unit 35 is connected between the mounting frame 31 and the support frame 2 by setting the connecting unit 35 , and the connecting unit 35 includes at least two connecting pieces, and the at least two connecting pieces are connected to the mounting frame 31 in sequence. and the support frame 2, at least two connecting pieces have an adjustable relative position, and the connecting unit 35 is abutted with the support frame 2 through the movement between the at least two connecting pieces, so that the connecting unit 35 can be made to abut the support frame 2. Clamping with the support frame 2 can prevent the connection unit 35 from being offset relative to the support frame 2 due to the existence of a gap, thereby reducing the vibration of the lifting and transferring structure 3 during the movement process, and improving the connection unit 35 and the support frame. 2, thereby improving the connection reliability between the lifting and transferring structure 3 and the support frame 2.
  • the relative position between the at least two connecting pieces in the direction of approaching or moving away from the support frame 2 is adjustable, so that through the relative movement between the at least two connecting pieces, the connecting unit 35 can be adjusted. It is in contact with the support frame 2 to prevent the mounting frame 31 from shifting and swinging relative to the support frame 2 , thereby improving the connection reliability between the connection unit 35 and the support frame 2 .
  • the at least two connecting members include a lifting connecting member 351 and a guide wheel base 352
  • the guide wheel base 352 has a guide wheel 354
  • the guide wheel 354 is in rolling contact with the support frame 2 to drive the connecting unit 35 relative to the support frame 2
  • the elevating connector 351 is connected to the mounting frame 31 .
  • the guide wheel 354 and the support frame 2 are in rolling contact. Since the contour surface of the guide wheel 354 is an arc surface, in this way, the guide wheel 354 and the support frame 2 are in rolling contact. When in contact, the contact reliability between the guide wheel 354 and the support frame 2 can be improved, so as to prevent the connection unit 35 from being offset due to the gap between the connection unit 35 and the support frame 2, thereby improving the connection reliability between the connection unit 35 and the support frame 2 sex.
  • the connecting unit 35 further includes a fitting 353 and a clearance adjusting fastener 355.
  • the fitting 353 is connected to the lifting connecting member 351 through the clearance adjusting fastener 355.
  • the fitting 353 includes a first region and a The second area has an adjustable gap 3511 between the first area and the side of the lift connector 351 away from the support frame 2, the second area is in contact with the guide wheel base 352, and the fastener 355 is adjusted through the knob gap to adjust the gap tightly
  • the fastener 355 drives the fitting 353 to move toward the support frame 2 , and the second area on the fitting 353 pushes against the guide wheel base 352 , so that the guide wheel base 352 drives the guide wheel 354 on the guide wheel base 352 to move toward the support frame 2 , so that the guide wheel 354 is pressed against the support frame 2 to prevent the connection unit 35 from being offset relative to the support frame 2 , thereby improving the connection reliability between the connection unit 35 and the support frame 2 .
  • the fitting 353 may be a thin plate-like structure, and the clearance adjusting fastener 355 may be a bolt, a screw, or the like.
  • a groove is provided on the side of the lift connecting member 351 away from the support frame 2 , and the groove forms an adjustable gap 3511 .
  • the width of the groove can accommodate the fitting 353 , so that the first area on the fitting 353 can move in the groove, so as to adjust the gap between the guide wheel 354 and the side surface of the support frame 2 .
  • fitting member 353 may be fixedly connected to the guide wheel base 352 through the fixing member 356 , or the fitting member 353 and the guide wheel base 352 may be integrally formed.
  • the lift connecting piece 351 may not be provided with a groove, but the lift connecting piece 351 and the guide wheel base 352 may be dislocated, that is, the second area on the matching piece 353 and the guide wheel
  • the end surfaces of the seat 352 are in contact with each other, and there is a predetermined distance between the first area on the fitting member 353 and the lift connecting member 351 , and the predetermined distance forms an adjustable gap 3511 .
  • one of the guide wheel base 352 and the lifting connecting piece 351 is provided with a spacing adjustment hole 3521, and the other is provided with a lifting connecting hole, and the spacing adjusting hole 3521 and the lifting connecting hole are oppositely arranged, and the guide wheel seat is provided with a spacing adjustment hole 3521.
  • 352 is connected to the lifting connecting piece 351 by the fasteners which are inserted in the spacing adjustment hole 3521 and the lifting connecting hole in sequence, and there is an adjustable space between the fastener and the spacing adjusting hole 3521.
  • the fastener can be moved in the distance adjustment hole 3521, so that the position between the lift connecting piece 351 and the guide wheel base 352 can be relatively adjusted.
  • the adjustable space formed between the fastener and the distance adjustment hole 3521 is consistent with the extending direction of the adjustable gap 3511 in the above-mentioned embodiment.
  • the spacing adjustment holes 3521 are waist-shaped holes or strip-shaped holes.
  • the elevating connector 351 and the guide wheel base 352 are arranged one above the other.
  • the guide wheel base 352 is placed above the lift link 351 .
  • Fig. 25 is a partial enlarged view of K in Fig. 22;
  • Fig. 26 is a partial enlarged view of L in Fig. 1;
  • Fig. 27 is a partial enlarged view of M in Fig. 1 .
  • a lift limit assembly 24 is also provided in order to limit the position of the lift transfer structure 3 in the lift direction.
  • the lift limiting assembly 24 will be described below with reference to the structure of the support frame 2 .
  • the support frame 2 is provided with a lift limit assembly 24 in the vertical direction, and the lift limit assembly 24 is used to limit the lift transfer structure 3 in the lift direction.
  • the lift limit assembly 24 is provided, and the lift limit assembly 24 is used to limit the lift transfer structure 3 in the lift direction, so as to avoid the lift transfer structure 3 from colliding with other structures during the lift process, thereby improving the lift transfer structure 3.
  • Safety and reliability during lifting are provided.
  • the lift limit assembly 24 is disposed at at least one end of the lift track of the lift transfer structure 3 .
  • the lift limit assembly 24 includes a limit portion 241 for limiting the lift transfer structure 3 in the lift direction.
  • the lift limit assembly 24 also includes a limit switch 242.
  • the limit switch 242 is used to control the lift transfer structure 3 to stop moving. The controllability of the lifting and transferring structure 3 is improved, and the safety and reliability of the lifting and transferring structure 3 during the lifting and lowering process are further improved.
  • a first buffer member 361 is provided on the limiting portion 241 and/or the end of the lifting and transferring structure 3 close to the limiting portion 241 (in the drawings of this embodiment, the first buffer member 361 is provided on the Lifting and transferring structure 3 will be described).
  • the first buffering member 361 can buffer the lifting and transferring structure 3 to avoid rigidity between the lifting and transferring structure 3 and the limiting portion 241 . contact, thereby improving the safety and reliability of the lifting and transferring structure 3 during the lifting process.
  • the two lift limit assemblies 24 are respectively disposed at both ends of the lift track of the lift transfer structure 3. In this way, the lift transfer structure 3 can be adjusted during the lift process. The two ends are limited to avoid contact between the lifting and transferring structure 3 and other structures in the logistics lifting device, which further improves the safety and reliability of the lifting and transferring structure 3 during the lifting process.
  • the base 1 is provided with a support portion 13 , and in the lift limit assembly 24 near the lower end of the lift track of the lift transfer structure 3 , the upper end surface of the limit portion 241 is flush with the upper end surface of the support portion 13 .
  • the upper end of the support portion 13 and/or the lower end of the lifting and transferring structure 3 is provided with a second buffer member 362 .
  • the support portion 13 when the lift transfer structure 3 moves to a position close to the base 1 , the support portion 13 can be used to support the lift transfer structure 3 .
  • the support of the transfer structure 3 can reduce the stress at the connection between the lift transfer structure 3 and the support frame 2, thereby improving the suspension reliability of the lift transfer structure 3 on the support frame 2;
  • a second buffer member 362 is provided, or a second buffer member 362 is provided at the lower end of the lifting and transporting structure 3 , and the impact force between the lifting and transporting structure 3 and the support portion 13 can be reduced by means of the second buffer member 362 when contact occurs , improving the safety and reliability of the lifting and transferring structure 3 during the lifting process.
  • a vertical avoidance groove 23 is provided on the side of the support frame 2 facing the lift transfer structure 3, that is, the vertical avoidance groove 23 is correspondingly arranged with the lift transfer structure 3, and the vertical avoidance groove 23 is arranged corresponding to the lift transfer structure 3.
  • the groove can be a rectangular or elongated avoidance groove, so that the vertical avoidance groove 23 avoids the lift and transfer structure 3, so that the lift and transfer structure 3 can move up and down along the vertical avoidance groove 23, thereby improving the structural compactness of the logistics lifting device.
  • the groove wall at the bottom end of the vertical escape groove 23 and the groove wall at the top end can form a limit portion 241.
  • the groove walls at the upper and lower ends of the vertical escape groove 23 can be opposite to each other.
  • the lifting and lowering movement of the lifting and transferring structure 3 is limited, so that there is no need to set other additional limiting parts 241 on the support frame 2 , the structure is simple and compact, and the processing and assembly costs are low.
  • the groove wall at the top and/or the groove wall at the bottom of the vertical escape groove 23 is formed as the limiting portion 241 , which has a simple structure and low processing cost.
  • the first buffer member 361 and/or the second buffer member 362 is a buffer pad, for example, it can be a buffer pad made of rubber material, or can be a buffer pad with other elastic materials. No specific restrictions are imposed.
  • Fig. 28 is a schematic structural diagram of the counterweight assembly in the logistics lifting device provided by the embodiment of the application;
  • Fig. 29 is a partial enlarged view of N in Fig. 4;
  • Fig. 30 is the interior of the support frame in the logistics lifting device provided by the embodiment of the application , a schematic diagram of the structure of the base, the lifting and transferring structure and the counterweight assembly;
  • FIG. 31 is a partial enlarged view of O in FIG. 30 .
  • the logistics lifting device provided in the embodiment of the present application further includes a counterweight assembly 5, and the counterweight assembly 5 includes a lifting wheel set 51, a counterweight lifting member 52 and a counterweight unit 53.
  • the wheel set 51 is rotatably arranged on the upper part of the support frame 2 , the counterweight lifting member 52 is wound around the lifting wheel set 51 , and the counterweight unit 53 and the lifting and transferring structure 3 are respectively connected to both ends of the counterweight lifting member 52 .
  • a lifting wheel set 51 can be set on the top of the support frame 2, for example, a lifting wheel set 51 is set in the support arm main body 221.
  • the lifting wheel set 51 can include a first lifting wheel 511 and a second lifting wheel 512, and part of the first lifting wheel
  • the wheels 511 protrude out of the front side of the support frame 2
  • part of the second lifting wheels 512 extend out of the back side of the support frame 2 .
  • Two ends of the counterweight lifting member 52 are respectively connected to the counterweight unit 53 and the lifting and transferring structure 3.
  • the counterweight unit 53 When the lifting and transferring structure 3 is driven to rise, the counterweight unit 53 is lowered relative to the support frame 2 due to the action of gravity, thereby reducing the driving lift The driving force of the lifting and transporting structure 3 to rise; when the lifting and transporting structure 3 is driven to descend, the lifting and transporting structure 3 drives the counterweight unit 53 to rise relative to the support frame 2 .
  • the counterweight unit 53 includes a first counterweight body 531 , the counterweight unit 53 and the lifting and transferring structure 3 are located on the back and front of the support frame 2 respectively, and the first counterweight body 531 is located on two opposite sides of the support frame 2 .
  • the first counterweights 531 are respectively arranged on two opposite sides of the support frame 2, that is, the first counterweights 531 are arranged along the direction of the lifting and transporting structure 3 to transport goods, thereby reducing the impact of the first counterweight 531 on the supporting frame. 2, the back space is occupied, thereby reducing the size between the front and back of the logistics lifting device.
  • the counterweight unit 53 is symmetrically arranged with respect to the central axis 26 of the support frame 2 , and the central axis 26 connects the front of the support frame 2 (the +X side in FIG. 4 is the front of the support frame 2 ) and the back of the support frame 2 (The -X side in Fig. 4 is the back of the support frame 2). Thereby, the counterweight unit 53 can be smoothly ascended and descended with respect to the support frame 2 .
  • the number of the first counterweight bodies 531 is multiple, and the plurality of first counterweight bodies 531 are symmetrically arranged on opposite sides of the central axis 26 of the support frame 2 .
  • the overall mass of the counterweight unit 53 is adjusted. In this way, the weight of the corresponding counterweight assembly 5 can be adjusted according to the different quality of goods being transported on the lifting and transferring structure 3 .
  • the counterweight unit 53 further includes a counterweight bracket 532, the counterweight bracket 532 is slidably connected to the support frame 2, and the first counterweight body 531 is detachably arranged on the counterweight bracket 532 superior.
  • the weight bracket 532 includes two receiving grooves 5321 , the two receiving grooves 5321 are symmetrically arranged with respect to the central axis 26 of the support frame, and the first weight body 531 is arranged in the receiving grooves 5321 .
  • the notch of the accommodating groove 5321 faces the side of the support frame 2 , and the groove depth of the accommodating groove 5321 gradually increases from top to bottom. Therefore, it is convenient to place the first weight body 531 in the receiving groove 5321 .
  • the receiving slot 5321 includes a first slot wall 5322 , a second slot wall 5323 , a bottom wall 5324 and a third slot wall 5325
  • the first slot wall 5322 faces the front of the support frame 2
  • the second slot wall 5323 faces On the back of the support frame 2
  • the third groove wall 5325 is connected to the lower end of the first groove wall 5322 and the lower end of the second groove wall 5323
  • the bottom wall 5324 is connected to the same side of the first groove wall 5322 and the second groove wall 5323.
  • the bottom wall 5324 is vertically arranged, the bottom wall 5324 is opposite to the notch of the receiving groove 5321, the bottom wall 5324 forms the groove bottom of the receiving groove 5321, and the bottom wall 5324 connects the first groove wall 5322 and the second groove wall 5323 on the same side
  • the third groove wall 5325 connects the lower end of the first groove wall 5322 and the lower end of the second groove wall 5323 . That is to say, the receiving groove 5321 lacks a fourth groove wall opposite to the third groove wall 5325. In other words, the missing fourth groove wall forms an insertion opening of the receiving groove 5321, through which the first counterweight 531 is inserted. The port enters the receiving groove 5321 .
  • the distance between the first groove wall 5322 and the second groove wall 5323 is smaller than the height of the bottom wall 5324 in the vertical direction, and the height of the first groove wall 5322 in the vertical direction is smaller than the height of the bottom wall 5324 in the vertical direction , the height of the second groove wall 5323 in the vertical direction is smaller than the height of the bottom wall 5324 in the vertical direction.
  • part of the first counterweight body 531 is exposed to the first groove wall 5322 and the second groove wall 5323 , thereby facilitating the insertion of the first counterweight body 531 into the receiving groove 5321 .
  • the plurality of first weights 531 are stacked in sequence along the groove bottom of the accommodating groove 5321 to the notch of the accommodating groove 5321 .
  • the first first counterweight 531 is in contact with the bottom wall 5324, and the bottom of the first counterweight 531 is supported by the third groove wall 5325.
  • the two side walls of the first counterweight 531 may The groove wall 5322 is in contact with the second groove wall 5323 , so that the first counterweight body 531 is clamped in the receiving groove 5321 .
  • the second and subsequent first weights 531 are in contact with the preceding first weights 531 .
  • the first weights 531 stacked in sequence are prevented from moving when the weight unit 53 ascends or descends.
  • the first counterweight body 531 is provided with a positioning hole 5311 , and the first counterweight body 531 is detachably connected to the counterweight bracket 532 through a fastener passing through the positioning hole 5311 .
  • the first counterweight body 531 is detachably connected to the bottom wall 5324 through a fastener passing through the positioning hole 5311 .
  • the maximum distance between the counterweight unit 53 and the central axis 26 is less than or equal to the maximum distance between the lifting and transporting structure 3 and the central axis 26 . That is to say, the projection of the counterweight unit 53 in the lift and transfer structure 3 is located in the lift and transfer structure 3, so that the counterweight unit 53 can avoid occupying the space on the side of the support frame 2, thereby affecting the size of the side of the logistics lifting device.
  • the center of gravity of the first counterweight body 531 is located between the front face of the support frame 2 and the back face of the support frame 2 . That is, the first counterweight body 531 is disposed close to the front surface of the support frame 2 , which reduces the occupation of the back space of the support frame 2 by the first counterweight body 531 .
  • the counterweight unit 53 further includes a second counterweight body 533
  • the counterweight bracket 532 includes two counterweight connecting rods 5326 connecting the two receiving slots 5321
  • the second counterweight body 533 is located on the two counterweight connecting rods between 5326.
  • the counterweight assembly 5 further includes a counterweight connection unit, and the counterweight bracket 532 is slidably connected to the support frame 2 through the counterweight connection unit;
  • the counterweight connection unit includes at least two At least two connecting pieces are sequentially connected between the counterweight bracket 532 and the support frame 2, and the at least two connecting pieces have an adjustable relative position, so that the movement between the at least two connecting pieces can The connection unit is brought into contact with the support frame 2 .
  • the structure and principle of the counterweight connecting unit and the connecting unit 35 in the lifting and transferring structure 3 are the same. Referring to the description of the connecting unit 35 in the above-mentioned lifting and transferring structure 3, details are not repeated here.
  • FIG. 32 is a schematic structural diagram of a base and a lifting assembly in the logistics lifting device provided by the embodiment of the application. 1 to 4, 25, 31 and 32, the logistics lifting device further includes a lifting assembly 6, and the lifting assembly 6 includes a lifting motor 61 and a lifting member 62, wherein the upper end of the vertical support column 21 is provided with
  • the first support wheel 25, the lift motor 61 is connected with a second support wheel 611, the lift piece 62 is an annular piece, for example, the lift piece 62 can be a belt, while the first support wheel 25 and the second support wheel 611 are both pulleys,
  • the lifting member 62 is annularly sleeved on the first supporting wheel 25 and the second supporting wheel 611 .
  • the lifting member 62 is connected to the lifting and transferring structure 3 , and the lifting motor 61 drives the lifting and transferring structure 3 to lift and lower through the second supporting wheel 611 and the lifting member 62 .
  • the vertical support column 21 is a hollow structure
  • the support base 12 is a frame structure
  • the vertical support column 21 is connected with the support bottom frame 11 through the support base 12
  • the vertical support column 21 is communicated with the support base 12
  • the second support wheel 611 Located in the support base 12 , the lifting member 62 and the first support wheel 25 are located in the hollow structure of the vertical support column 21 , which can save space and make the structure of the logistics lifting device more compact.
  • the lifting member 62 is connected to the middle area or the upper region of the lifting and transferring structure 3, so that the lifting and transporting structure 3 and the lifting member 62 can be avoided.
  • Other structures on the vertical support column 21 at the connection between them interfere, so that the bottom of the lift and transfer structure 3 cannot reach a lower position, thereby extending the movement track of the lift and transfer structure 3 .
  • the lifting and transferring structure 3 and the lifting member 62 are fixedly connected by the anti-skid member 315 and the mounting plate fastener 316.
  • the lifting and transferring structure 3 is provided with a mounting seat 313, There is an installation slot, the lifting piece 62 is clamped in the installation slot, and then the notch of the installation slot is covered by the mounting plate 314, so that the lifting piece 62 is located between the installation slot and the mounting plate 314, and then the mounting plate fastener 316 A fixed connection is made between the mounting plate 314 and the mounting seat 313 .
  • a non-slip member 315 is further provided between the lifting member 62 and the installation groove, and the anti-skid member 315 prevents the sliding between the lifting member 62 and the installation groove.
  • the anti-skid member 315 may be a rack or a structure for increasing the friction force between the lifting member 62 and the installation groove
  • the mounting plate fastener 316 may be a structure such as a bolt, a screw, or the like.
  • the lifting motor 61 is located outside the vertical projection range of the lifting and transferring structure 3.
  • the lifting motor 61 can avoid
  • the lifting and transferring structure 3 further extends the moving track of the lifting and transferring structure 3 , thereby increasing the range of the lifting and transferring structure 3 to carry goods.
  • the lift motor 61 is arranged on the base 1, and the lift motor 61 is located on one side of the support frame 2, so that the lift motor 61 can avoid the lift and transfer structure 3 that moves up and down in the vertical direction, thereby extending the length of time.
  • the movement track of the lift and transfer structure 3 increases the range of the lift and transfer structure 3 to carry goods, for example, it can carry high-height goods, and in addition, the overall structure of the logistics lifting device can be made more compact and space-saving.
  • the bottom of the lift and transfer structure 3 is flush with the bottom surface of the base 1, so that the height of the goods that the lift and transfer structure 3 can handle can be higher,
  • the size range of the lifting and transferring structure 3 to carry goods is further increased.
  • a possible embodiment there is an avoidance area 14 on the base 1, the bottom end of the movement track of the lift transfer structure 3 is located in the avoidance area 14, and the lift transfer structure 3 is avoided by the avoidance area, which extends the movement track of the lift transfer structure 3 or increases. While the size range of the goods being transported by the lifting and transferring structure 3 is enlarged, the utilization rate of the space on the base 1 can be improved.
  • the supporting bottom frame 11 encloses an avoidance area 14 , and the inner edges of the supporting bottom frame 11 are all located outside the vertical projection of the lifting and transferring structure 3 .
  • the shape of the avoidance area 14 matches the contour shape of the lifting and transferring structure 3 , so that space can be saved, so that the space on the base 1 can be effectively utilized.
  • the base 1 is provided with a bearing portion 16 , and the bearing portion 16 and the support frame 2 are arranged side by side on the same side of the avoidance area 14 . compactness, thus saving space.
  • the embodiments of the present application further provide a storage system, including the logistics lifting device provided in the above-mentioned embodiments, wherein the structure and working principle of the logistics lifting device have been described in detail in the above-mentioned embodiments, and will not be described one by one here. Repeat.

Abstract

本申请提供一种物流升降装置及仓储系统,物流升降装置包括底座、支撑架和升降转运结构,升降转运结构可相对于支撑架升降以转运货物,支撑架上设置有多个贯通支撑架的功能孔,底座上设置有高度可调的车轮。本申请提供的物流升降装置及仓储系统,便于物流升降装置的运输。

Description

物流升降装置及仓储系统
本申请要求于2021年02月09日提交中国专利局,申请号为202110178251.9,申请名称为“物流升降装置及仓储系统”的中国发明专利申请的优先权,其与本申请的全部内容通过引用结合在本申请中。
技术领域
本申请涉及智能仓储物流领域,尤其涉及一种物流升降装置及仓储系统。
背景技术
智能仓储是物流过程的一个重要环节。智能仓储的应用,保证了货物仓库管理各个环节数据输入的速度和准确性,确保企业及时准确地掌握库存的真实数据,合理保持和控制企业库存。
物流升降装置也可称为升降机,物流升降装置可以包括机架和设置在机架上的升降部,升降部可沿机架上升或下降,并将货物传递至与物流升降装置相邻的装置中。其中,与物流升降装置相邻的装置可以为货架、搬运机器人、卸料机上和传送装置中的至少一者,货物在物流升降装置与物流升降装置相邻的装置之间传送。
但是,物流升降装置运输较为不便。
发明内容
本申请提供一种物流升降装置及仓储系统,便于物流升降装置的运输。
第一方面,本申请提供一种物流升降装置,包括底座、支撑架和升降转运结构,升降转运结构可相对于支撑架升降以转运货物,支撑架上设置有多个贯通支撑架的功能孔,底座上设置有高度可调的车轮。
一种可能的实施方式,本申请提供的物流升降装置,所述车轮与所述底座的底部旋转连接,以调节车轮的高度。
一种可能的实施方式,本申请提供的物流升降装置,所述车轮为脚轮,所述底座上具有螺纹孔,所述脚轮上具有螺纹柱,所述螺纹柱插设于所述螺纹孔内并与所述螺纹孔连接。
一种可能的实施方式,本申请提供的物流升降装置,所述支撑架包括立式支撑柱,所述功能孔贯穿所述立式支撑柱的相对两侧。
一种可能的实施方式,本申请提供的物流升降装置,所述功能孔的数量为多个,各所述功能孔沿竖直方向间隔设置。
一种可能的实施方式,本申请提供的物流升降装置,还包括控制器,所述支撑架上具有检测单元,所述控制器与所述检测单元电连接,所述检测单元用于在所述升降转运结构移动时,检测所述升降转运结构的升降轨迹上是否有障碍物,所述控制器用于在所述升降转运结构的升降轨迹上有障碍物时控制所述升降转运结构停止移动。
一种可能的实施方式,本申请提供的物流升降装置,所述检测单元包括至少一个第一检测组件和至少一个第二检测组件,所述第一检测组件和所述第二检测组件两两相对设置,且分别位于所述升降转运结构的升降轨迹上的两端。
一种可能的实施方式,本申请提供的物流升降装置,所述支撑架包括顶部支撑臂,所述第一检测组件和所述第二检测组件分别位于所述顶部支撑臂上和所述底座上。
一种可能的实施方式,本申请提供的物流升降装置,所述第一检测组件和所述第二检测组件中的一者为光电开关,另一者为可被所述光电开关检测的检测物。
一种可能的实施方式,本申请提供的物流升降装置,所述第一检测组件和所述第二检测组件为对射传感器。
一种可能的实施方式,本申请提供的物流升降装置,所述升降转运结构包括安装框和至少一层转运单元,所述转运单元可拆卸的设置于所述安装框上;
所述转运单元包括支撑框架和多个并排排列的滚动传送件,所述支撑框架连接于所述滚动传送件的两端,所述滚动传送件具有能够与所述滚动传送件上的货物滚动接触的外轮廓面,所述滚 动传送件用于绕自身的转动轴线转动以传送所述货物。
一种可能的实施方式,本申请提供的物流升降装置,所述支撑框架包括两个相对设置的支撑件,所述滚动传送件均位于两个所述支撑件之间的间隔中,且所述滚动传送件的端部和所述支撑件对应连接。
一种可能的实施方式,本申请提供的物流升降装置,所述滚动传送件包括外滚动件和转轴,所述转轴的端部连接在所述支撑件上,所述外滚动件套设在所述转轴上且相对于所述转轴滚动,以传送所述货物。
一种可能的实施方式,本申请提供的物流升降装置,所述支撑件包括连接部和与所述连接部连接的框架支撑部,所述连接部与所述安装框连接,所述转轴的端部连接在所述框架支撑部上。
一种可能的实施方式,本申请提供的物流升降装置,所述连接部与所述安装框通过第一螺纹紧固件可拆卸连接,所述转轴的端部与所述框架支撑部的外侧面通过连接组件可拆卸连接。
一种可能的实施方式,本申请提供的物流升降装置,所述连接组件包括连接板和第二螺纹紧固件,所述支撑件上具有多个安装孔,所述安装孔由所述连接部延伸至所述框架支撑部,所述转轴的端部具有连接柱,所述连接柱经所述安装孔伸出所述框架支撑部的外侧,所述连接板插设在所述连接柱上,且所述连接板通过所述第二螺纹紧固件与所述框架支撑部的外侧面可拆卸连接。
一种可能的实施方式,本申请提供的物流升降装置,所述连接柱垂直于所述连接柱的轴线的截面为多边形,所述连接板上具有连接柱安装孔,所述连接柱安装孔与所述连接柱相匹配,所述连接柱经所述连接柱安装孔插设在所述连接柱上。
一种可能的实施方式,本申请提供的物流升降装置,所述连接柱的轴线与所述转轴的轴线重合。
一种可能的实施方式,本申请提供的物流升降装置,所述安装框具有至少两层支撑框,所述连接部连接在所述支撑框的上表面,且所述滚动传送件和所述框架支撑部位于所述支撑框围成的区域内。
一种可能的实施方式,本申请提供的物流升降装置,所述转运单元还包括引导组件,所述引导组件与所述支撑框架连接,所述引导组件用于将货物引导至所述滚动传送件的外轮廓面上。
一种可能的实施方式,本申请提供的物流升降装置,所述引导组件包括两个相对设置的引导件,所述引导件分别位于货物移动方向的两侧,引导件的端部朝向安装框外侧折弯。
一种可能的实施方式,本申请提供的物流升降装置,所述引导件上具有至少两个货物检测组件,两个所述引导件上的货物检测组件两两相对设置,所述货物检测组件用于检测所述滚动传送件上的货物是否处于安全位置。
一种可能的实施方式,本申请提供的物流升降装置,所述升降转运结构包括转运单元和货物限位组件,所述转运单元设置在所述安装框上,且所述转运单元具有多个并排排列的滚动传送件,所述转运单元用于通过所述滚动传送件与货物滚动接触以转运所述货物,货物限位组件设置在所述安装框的沿货物转运方向的至少一端,货物限位组件用于阻止所述货物移出所述转运单元。
一种可能的实施方式,本申请提供的物流升降装置,所述货物限位组件设置在所述安装框的沿所述货物转运方向的两端。
一种可能的实施方式,本申请提供的物流升降装置,所述货物限位组件包括第一货物限位组件和/或第二货物限位组件,所述第一货物限位组件位于所述安装框的沿货物运转方向的前端,所述第二货物限位组件位于所述安装框的沿货物运转方向的后端。
一种可能的实施方式,本申请提供的物流升降装置,第一货物限位组件和/或第二货物限位组件包括第一止挡件和用于驱动第一止挡件抬升的抬升单元,所述抬升单元设置在所述安装框上,所述第一止挡件抬升时,所述第一止挡件挡设在所述安装框的沿货物转运方向的前方。
一种可能的实施方式,本申请提供的物流升降装置,所述第一止挡件在与所述货物运转方向垂直的竖直平面内上下移动。
一种可能的实施方式,本申请提供的物流升降装置,所述抬升单元包括输出电机和转动止挡件,所述转动止挡件的第一端连接于所述输出电机的电机轴,所述转动止挡件的第二端和所述安装框抵接;所述输出电机用于驱动所述转动止挡件转动,以使所述转动止挡件带动所述第一止挡件升降。
一种可能的实施方式,本申请提供的物流升降装置,所述转动止挡件的第一端具有沿所述电机轴的径向凸出的止挡部,所述止挡部用于随所述输出电机的电机轴转动时与所述安装框的不同部位抵接,以限制所述转动止挡件的转动角度。
一种可能的实施方式,本申请提供的物流升降装置,所述止挡部包括第一止挡部和第二止挡 部,所述第一止挡部和所述第二止挡部位于所述电机轴的周向的不同方向上。
一种可能的实施方式,本申请提供的物流升降装置,所述安装框上具有安装架,所述输出电机连接在安装架上,所述安装架上具有安装块,所述安装块上具有抵接部,所述输出电机的电机轴转动,所述第一止挡部和所述第二止挡部分别与所述抵接部不同位置抵接。
一种可能的实施方式,本申请提供的物流升降装置,所述抵接部包括依次连接的第一抵接段、第二抵接段和第三抵接段,所述输出电机的电机轴转动,以使所述第一止挡部与所述第一抵接段抵接,所述输出电机的电机轴反向转动,以使所述第二止挡部与所述第三抵接段抵接;
所述转动止挡件的第二端呈弧形,所述转动止挡件与所述转动止挡件的第二端相匹配,所述第二抵接段与所述转动止挡件的第二端抵接。
一种可能的实施方式,本申请提供的物流升降装置,还包括电机控制器、第一位置检测组件和第二位置检测组件,所述第一位置检测组件、所述第二位置检测组件和所述输出电机均与电机控制电连接,所述第一位置检测组件用于检测所述第一止挡部与所述第一抵接段是否抵接,所述电机控制器在所述第一止挡部与所述第一抵接段抵接时,控制所述输出电机停机,所述第二位置检测组件用于检测所述第二止挡部与所述第三抵接段是否抵接,所述电机控制器在所述第二止挡部与所述第三抵接段抵接时,控制所述输出电机停机。
一种可能的实施方式,本申请提供的物流升降装置,所述第一位置检测组件位于所述第一止挡部和所述第一抵接段中的至少一者上,所述第二位置检测组件位于所述第二止挡部和所述第三抵接段中的至少一者上。
一种可能的实施方式,本申请提供的物流升降装置,所述第一止挡件由所述安装框的底端延伸至所述安装框的顶端。
一种可能的实施方式,本申请提供的物流升降装置,所述升降转运结构还包括移动导向组件,所述移动导向组件包括导向柱和穿设在所述导向柱上的升降移动件,所述导向柱和所述升降移动件中的一者位于所述安装框上,另一者位于所述第一止挡件上,在所述第一止挡件在与货物运转方向垂直的竖直平面内上下移动时,所述导向柱和所述升降移动件中的一者相对另一者沿与所述第一止挡件同方向上下移动。
一种可能的实施方式,本申请提供的物流升降装置,所述第一止挡件为框形件。
一种可能的实施方式,本申请提供的物流升降装置,所述第二货物限位组件包括第二止挡件,所述第二止挡件可转动的安装于所述安装框上;
所述第二止挡件在自由状态时,所述第二止挡件处于挡设在所述安装框的沿货物转运方向的后方的阻挡位置;
所述货物沿货物运转方向进入所述升降转运结构时,所述第二止挡件在所述货物的作用力下离开所述阻挡位置。
一种可能的实施方式,本申请提供的物流升降装置,所述第二止挡件均为多个,且多个所述第二止挡件分别和所述升降转运结构中不同所述转运单元对应设置。
一种可能的实施方式,本申请提供的物流升降装置,所述第二止挡件通过水平转轴与所述安装框可转动连接,所述第二止挡件在自由状态时,所述第二止挡件的第一端位于所述第二止挡件的第二端的上方,且所述第二止挡件的重心位于所述水平转轴与所述第二止挡件的第二端之间。
一种可能的实施方式,本申请提供的物流升降装置,所述升降转运结构还包括连接单元,所述安装框连接在所述连接单元上,所述连接单元可移动的设置在所述支撑架上;
所述连接单元包括至少两个连接件,至少两个所述连接件依次连接在所述安装框和所述支撑架之间,且至少两个所述连接件之间具有可调整的相对位置,以通过至少两个所述连接件之间的移动使所述连接单元与所述支撑架抵接。
一种可能的实施方式,本申请提供的物流升降装置,至少两个所述连接件之间在沿靠近或远离所述支撑架的方向上的相对位置可调。
一种可能的实施方式,本申请提供的物流升降装置,至少两个所述连接件包括升降连接件和导轮座,所述导轮座具有导轮,所述导轮和所述支撑架滚动接触,以带动所述连接单元相对所述支撑架滑动,所述升降连接件和所述安装框连接。
一种可能的实施方式,本申请提供的物流升降装置,所述连接单元还包括配合件和间隙调节紧固件,所述配合件通过所述间隙调节紧固件连接在所述升降连接件上,所述配合件包括第一区域和第二区域,所述第一区域与所述升降连接件背离所述支撑架的一侧具有可调间隙,所述第二区域与所述导轮座抵接,以使所述配合件通过所述导轮座将所述导轮压紧在所述支撑架上。
一种可能的实施方式,本申请提供的物流升降装置,所述升降连接件背离所述支撑架的一侧 上设有凹槽,所述凹槽形成所述可调间隙。
一种可能的实施方式,本申请提供的物流升降装置,所述导轮座和所述升降连接件的一者上设置有间距调节孔,另一者上设置有升降连接孔,所述间距调节孔和升降连接孔相对设置,所述导轮座通过依次穿设在所述间距调节孔和所述升降连接孔中的紧固件和所述升降连接件连接,所述紧固件与所述间距调节孔之间具有可调空间。
一种可能的实施方式,本申请提供的物流升降装置,所述间距调节孔为腰型孔或条形孔。
一种可能的实施方式,本申请提供的物流升降装置,所述升降连接件和所述导轮座上下层叠设置。
一种可能的实施方式,本申请提供的物流升降装置,所述支撑架沿竖直方向上设有升降限位组件,所述升降限位组件用于对所述升降转运结构在升降方向进行限位。
一种可能的实施方式,本申请提供的物流升降装置,所述升降限位组件设置在所述升降转运结构的升降轨迹的至少一端;所述升降限位组件包括限位部,所述限位部用于对所述升降转运结构在升降方向进行限位。
一种可能的实施方式,本申请提供的物流升降装置,所述升降限位组件还包括限位开关,当所述升降转运结构与所述限位部触碰时,所述限位开关用于控制所述升降转运结构停止移动。
一种可能的实施方式,本申请提供的物流升降装置,所述限位部和/或所述升降转运结构上靠近所述限位部的一端设有第一缓冲件。
一种可能的实施方式,本申请提供的物流升降装置,所述升降限位组件为两个,两个所述升降限位组件分别设置在所述升降转运结构的升降轨迹的两端。
一种可能的实施方式,本申请提供的物流升降装置,还包括配重组件,所述配重组件包括提升轮组、配重提升件和配重单元,所述提升轮组可转动的设置在所述支撑架的上部,所述配重提升件绕设于所述提升轮组上,所述配重单元和所述升降转运结构分别连接在所述配重提升件的两端;
所述配重单元包括第一配重体,所述配重单元和所述升降转运结构分别位于所述支撑架的背面和正面,所述第一配重体位于所述支撑架相对的两个侧面。
一种可能的实施方式,本申请提供的物流升降装置,所述配重单元相对于所述支撑架的中轴线对称设置,所述中轴线连接所述支撑架的正面和所述支撑架的背面。
一种可能的实施方式,本申请提供的物流升降装置,所述第一配重体的数量为多个,且多个所述第一配重体对称设置在所述支撑架的中轴线的相对两侧。
一种可能的实施方式,本申请提供的物流升降装置,所述配重单元还包括配重支架,所述配重支架与所述支撑架滑动连接,所述第一配重体可拆卸的设置在所述配重支架上。
一种可能的实施方式,本申请提供的物流升降装置,所述配重支架包括两个收容槽,两个所述收容槽相对于所述支撑架的中轴线对称设置,所述第一配重体设置在所述收容槽内。
一种可能的实施方式,本申请提供的物流升降装置,所述收容槽的槽口朝向所述支撑架的侧面,所述收容槽的槽深均由上至下逐渐增大。
一种可能的实施方式,本申请提供的物流升降装置,所述收容槽包括第一槽壁、第二槽壁、底壁和第三侧壁,所述第一槽壁朝向所述支撑架的正面,所述第二槽壁朝向所述支撑架的背面,所述第三侧壁连接所述第一槽壁的下端和所述第二槽壁的下端,所述底壁连接所述第一槽壁和所述第二槽壁同侧的侧边。
一种可能的实施方式,本申请提供的物流升降装置,所述第一槽壁和所述第二槽壁之间的间距小于所述底壁在竖直方向上的高度;
所述第一槽壁在竖直方向上的高度小于所述底壁在竖直方向上的高度,所述第二槽壁在竖直方向上的高度小于所述底壁在竖直方向上的高度。
一种可能的实施方式,本申请提供的物流升降装置,多个所述第一配重体沿所述收容槽的槽底至所述收容槽的槽口依次层叠设置。
一种可能的实施方式,本申请提供的物流升降装置,所述第一配重体上设置有定位孔,所述第一配重体通过穿设于所述定位孔的紧固件可拆卸的连接于所述配重支架。
一种可能的实施方式,本申请提供的物流升降装置,所述配重单元与所述中轴线的最大距离小于或等于升降转运结构与所述中轴线的最大距离。
一种可能的实施方式,本申请提供的物流升降装置,所述第一配重体的重心位于所述支撑架的正面和所述支撑架的背面之间。
一种可能的实施方式,本申请提供的物流升降装置,所述配重单元还包括第二配重体,所述 配重支架包括连接两个收容槽的两个配重连接杆,所述第二配重体位于两个配重连接杆之间。
一种可能的实施方式,本申请提供的物流升降装置,还包括提升组件,所述提升组件包括提升电机和提升件,所述提升件连接在所述提升电机和所述升降转运结构之间,所述提升电机用于通过所述提升件带动所述升降转运结构沿所述支撑架升降;所述提升电机位于所述升降转运结构的移动轨迹的侧方。
一种可能的实施方式,本申请提供的物流升降装置,所述提升电机设置在所述底座上,且所述提升电机位于所述支撑架的一侧。
一种可能的实施方式,本申请提供的物流升降装置,所述升降转运结构沿所述支撑架移动至最下端时,所述升降转运结构的底部和所述底座的底面齐平。
一种可能的实施方式,本申请提供的物流升降装置,所述底座上具有避让区域,所述升降转运结构的移动轨迹底端位于所述避让区域内。
第二方面,本申请提供一种仓储系统,包括上述的物流升降装置。
本申请提供的物流升降装置及仓储系统,通过设置功能孔和车轮,通过吊装、叉车移动或脚轮移动等方式移动物流升降装置,以便于在不同的场景中移动物流升降装置。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作以简单地介绍,显而易见地,下面描述中的附图是本申请的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为本申请实施例提供的物流升降装置的结构示意图;
图2为本申请实施例提供的物流升降装置另一角度的结构示意图;
图3为本申请实施例提供的物流升降装置再一角度的结构示意图;
图4为本申请实施例提供的物流升降装置又一角度的结构示意图;
图5为图1的俯视图;
图6为图2中A处的局部放大图;
图7为图4中B处的局部放大图;
图8为本申请实施例提供的物流升降装置中底部和部分支撑架的结构示意图;
图9为本申请实施例提供的物流升降装置中底部和支撑架的结构示意图;
图10为本申请实施例提供的物流升降装置中升降转运结构的结构示意图;
图11为本申请实施例提供的物流升降装置中转运单元的结构示意图;
图12为本申请实施例提供的物流升降装置中转运单元局部爆炸图的结构示意图;
图13为图11中C-C剖面的剖面图;
图14为本申请实施例提供的物流升降装置中转运单元另一角度的结构示意图;
图15为图14的主视图;
图16为图15中D处的局部放大图;
图17为图14中E处的局部放大图;
图18为图10中F处的局部放大图;
图19为图10中G处的局部放大图;
图20为图14中H处的局部放大图;
图21为图2中I处的局部放大图;
图22为本申请实施例提供的物流升降装置中转运单元再一角度的结构示意图;
图23为图22中J处的局部放大图;
图24为本申请实施例提供的物流升降装置中连接单元的调节示意图;
图25为图22中K处的局部放大图;
图26为图1中L处的局部放大图;
图27为图1中M处的局部放大图;
图28为本申请实施例提供的物流升降装置中配重组件的结构示意图;
图29为图4中N处的局部放大图;
图30为本申请实施例提供的物流升降装置中支撑架的内部、底座、升降转运结构和配重组件的结构示意图;
图31为图30中O处的局部放大图;
图32为本申请实施例提供的物流升降装置中底座和提升组件的结构示意图。
附图标记说明:
1-底座;11-支撑底框;111-底框连接件;1111-底框连接部;1112-容纳部;1113-第二检测孔;12-支撑座;13-支撑部;14-避让区域;15-脚轮;16-承载部;
2-支撑架;21-立式支撑柱;211-功能孔;211a-第一装配用孔;211b-第二装配用孔;211c-运输孔;211d-吊装孔;22-顶部支撑臂;221-支撑臂主体;222-延伸臂;2221-第一检测孔;2222-空腔;23-竖向避让槽;24-升降限位组件;241-限位部;242-限位开关;25-第一支撑轮;26-中轴线;
3-升降转运结构;
31-安装框;311-支撑框;312-安装架;3121-安装块;3122-第一抵接段;3123-第二抵接段;3124-第三抵接段;3125-第一位置检测组件;3126-第二位置检测组件;3127-第一螺纹紧固件;3128-第二螺纹紧固件;313-安装座;314-安装板;315-防滑件;316-安装板紧固件;
32-转运单元;321-支撑框架;3211-支撑件;3212-连接部;3213-框架支撑部;3214-安装孔;3215-连接板;3216-连接柱安装孔;322-滚动传送件;3221-外滚动件;3222-转轴;3223-连接柱;323-引导件;3231-货物检测组件;
33-货物限位组件;331-第一货物限位组件;3311-第一止挡件;3312-抬升单元;3313-电机轴;3314-转动止挡件;3315-第一止挡部;3316-第二止挡部;3317-滚轮;332-第二货物限位组件;3321-第二止挡件;3321a-第二止挡件的第一端;3321b-第二止挡件的第二端;3322-水平转轴;
34-移动导向组件;341-导向柱;342-升降移动件;
35-连接单元;351-升降连接件;3511-可调间隙;352-导轮座;3521-间距调节孔;353-配合件;354-导轮;355-间隙调节紧固件;356-固定件;
361-第一缓冲件;362-第二缓冲件;
4-检测单元;41-第一检测组件;42-第二检测组件;
5-配重组件;51-提升轮组;511-第一提升轮;512-第二提升轮;52-配重提升件;53-配重单元;531-第一配重体;5311-定位孔;532-配重支架;5321-收容槽;5322-第一槽壁;5323-第二槽壁;5324-底壁;5325-第三槽壁;5326-配重连接杆;533-第二配重体;
6-提升组件;61-提升电机;611-第二支撑轮;62-提升件。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚,下面将结合本申请的优选实施例中的附图,对本申请实施例中的技术方案进行更加详细的描述。在附图中,自始至终相同或类似的标号表示相同或类似的部件或具有相同或类似功能的部件。所描述的实施例是本申请一部分实施例,而不是全部的实施例。下面通过参考附图描述的实施例是示例性的,旨在用于解释本申请,而不能理解为对本申请的限制。基于本申请中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。下面结合附图对本申请的实施例进行详细说明。
下面结合附图和具体实施例对本申请进行详细说明。
图1为本申请实施例提供的物流升降装置的结构示意图;图2为本申请实施例提供的物流升降装置另一角度的结构示意图;图3为本申请实施例提供的物流升降装置再一角度的结构示意图;图4为本申请实施例提供的物流升降装置又一角度的结构示意图;图5为图1的俯视图;图6为图2中A处的局部放大图;图7为图4中B处的局部放大图;图8为本申请实施例提供的物流升降装置中底部和部分支撑架的结构示意图。
参见图1至图8所示,本申请提供的物流升降装置,包括底座1、支撑架2和升降转运结构3,底座1用于承载支撑架2和升降转运结构3,升降转运结构3安装于支撑架2上且可相对于支撑架2沿竖直方向升降移动。
在本申请中,底座1与物流升降装置的支撑面(例如地面)抵接,从而对支撑架2进行支撑。底座1可以为框架结构,由此,以减小物流升降装置的整体重量,便于物流升降装置运输。在一些实施例中,底座1上还具有高度可调节的车轮(例如脚轮15),在移动底座1时,脚轮15伸出底座1外,从而使脚轮15用于地面接触,以移动底座1。当底座1移动至预设位置时,可以将脚轮15朝向底座1移动,以使底座1与地面接触,从而使地底座1与地面接触,以使物流升降装 置相对于底面固定不动。
底座1上具有螺纹孔,脚轮15上具有螺纹柱,螺纹柱插设于螺纹孔内并与螺纹孔连接,通过旋转脚轮15,脚轮15相对于底座1移动,以调节脚轮15的高度。
在一些实施例中,支撑架2上可以设置至少一个贯通支撑架2的功能孔211,可以通过功能孔211辅助搬运装置搬运物流升降装置,例如在功能孔211上连接钢丝绳吊装物流升降装置,或者功能孔211内插入木板,叉车伸入具有木板功能孔211内,以移动物流升降装置,或者,脚轮15伸出底座1外,从而使脚轮15用于地面接触,以移动物流升降装置。本实施例可以通过吊装、叉车移动或脚轮15移动等方式,以便于在不同的场景中移动物流升降装置。
支撑架2与底座1连接,且支撑架2沿竖直方向延伸,支撑架2为升降转运结构3提供支撑,升降转运结构3上用于放置货物,升降转运结构3沿着支撑架2的延伸方向上升或者下降,由此以在物流升降装置与货架、搬运机器人、卸料机和传送装置(例如传送带组件)中的至少一者之间转运货物。
需要说明的上,本实施例中涉及的升降、上升、下降或者上下移动中,升降中的升、上升或者上下移动中的上均为图4中+Z方向,升降中的降、下降或者上下移动中的下均为图4中-Z方向。
为了使升降转运结构3能顺畅的沿着支撑架2的延伸方向上升或者下降,支撑架2上具有检测单元4,控制器与检测单元4电连接,检测单元4用于在升降转运结构3移动时,检测升降转运结构3的升降轨迹上是否有障碍物,控制器用于在升降转运结构3的升降轨迹上有障碍物时控制升降转运结构3停止移动。
需要说明的是,该障碍物可以为与物流升降装置相邻的货架、搬运机器人、卸料机或传送装置,或者部分移出升降转运结构3外侧的货物,或者部分移出货架、搬运机器人、卸料机或传送装置的货物。
在申请中,通过设置控制器与控制器电连接的检测单元4,检测单元4在升降转运结构3移动时,检测升降转运结构3的升降轨迹上是否有障碍物,控制器在升降转运结构3的升降轨迹上有障碍物时控制升降转运结构3停止移动。由此,实时检测升降转运结构3的升降轨迹上是否有障碍物,避免升降转运结构3与障碍物之间发生碰撞,从而影响升降转运结构3的上升或下降,以保证升降转运结构安全的升降。
可以理解的是,可以设置报警装置,升降转运结构3停止移动后,控制器控制报警装置发出警报,例如语音警报或者指示灯警报,以提醒用户进行移动障碍物,从而使升降转运结构3继续工作。
在本申请中,检测单元4包括至少一个第一检测组件41和至少一个第二检测组件42,第一检测组件41和第二检测组件42两两相对设置,且第一检测组件41和第二检测组件42分别位于升降转运结构3的升降轨迹上的两端。由此,通过相对设置的第一检测组件41和第二检测组件42检测升降转运结构3的升降轨迹上的障碍物。
在具体实现时,相对设置的第一检测组件41和第二检测组件42中的一者为光电开关,另一者为可被光电开关检测的检测物。或者,第一检测组件41和第二检测组件42为对射传感器,例如,红外对射传感器。若升降转运结构3的升降轨迹上有障碍物,则障碍物遮挡第一检测组件41和/或第二检测组件42的检测光线或感应光线。
下面,结合支撑架2的结构,对检测单元4的具体位置进行说明。
在本申请中,支撑架2包括立式支撑柱21和连接在立式支撑柱21顶端的顶部支撑臂22,立式支撑柱21与底座1连接,相对设置第一检测组件41和第二检测组件42分别位于顶部支撑臂22上和底座1上。
其中,顶部支撑臂22包括支撑臂主体221和与支撑臂主体221连接的延伸臂222,延伸臂222的延伸方向与货物的转运方向平行,延伸臂222延伸方向的两端在升降转运结构3上投影位于升降转运结构3的外侧,延伸臂222的两端均设置第一检测组件41。由此,以检测货物进升降转运结构3和出升降转运结构3这两处是否有遮挡物。
其中,延伸臂222延伸方向的两端在升降转运结构3上投影与升降转运结构3的侧边之间的距离根据需求、以及物流升降装置与和物流升降装置相邻的装置进行设置,本实施例在此不加以限制。
为了便于安装第一检测组件41,在一些实施例中,延伸臂222的两端具有容纳部1112,容纳部1112上具有朝向底座1的第一检测孔2221,第一检测组件41位于容纳部内,且第一检测组件41的检测部朝向第一检测孔2221且与第一检测孔2221相对,从而使第一检测组件41的检测 部经第一检测孔2221露出容纳部1112外。
在具体实现时,延伸臂222内部具有空腔2222,空腔2222延伸至延伸臂222的端部,空腔2222形成容纳部,第一检测孔2221位于延伸臂222的底部,且第一检测孔2221与空腔2222连通。即第一检测孔2221位于延伸臂222朝向底座1的一面,以使第一检测组件41的检测部经第一检测孔2221与底座1上的第二检测组件42相互感应。
其中,延伸臂222可以为由板件围成的长条状的箱体结构,箱体结构内部形成空腔2222。第一检测组件41通过螺钉固定在箱体结构端面板的内表面。由此,在保护第一检测组件41减小第一检测组件41受到磕碰的同时,减小延伸臂222的重量。
在本申请中,底座1包括支撑底框11,支撑底框11上具有朝向支撑底框11内侧延伸的至少一个底框连接件111,第二检测组件42设置在底框连接件111上,且底框连接件111与第二检测组件42一一对应设置。即一个底框连接件111上设置一个第二检测组件42。
其中,底框连接件111包括底框连接部1111和与底框连接部1111连接的容纳部1112,底框连接部1111与支撑底框11连接,第二检测组件42位于容纳部1112内。通过容纳部1112保护第二检测组件42,减小第二检测组件42受到磕碰。
在安装时,底框连接件111可以通过螺钉与支撑底框11可拆卸连接,位于容纳部1112内的第二检测组件42可以通过螺钉与容纳部1112可拆卸连接。
其中,底框连接部1111上具有朝向顶部支撑臂22的第二检测孔1113,第二检测组件42的检测部朝向第二检测孔1113且与第二检测孔1113相对。由此,以使第二检测组件42的检测部与第一检测组件41的检测部相对。
在本申请中,支撑底框11可以由多个连杆依次首尾连接组成的封闭的多边形。两个底框连接件111分别连接在相对的两个连杆上。为了便于固定立式支撑柱21,底座1还包括连接在支撑底框11上的支撑座12,立式支撑柱21与支撑座12连接。
图9为本申请实施例提供的物流升降装置中底部和支撑架的结构示意图。参见图9所示,在本实施例中,功能孔211位于立式支撑柱21的侧壁,且功能孔211设置有多个,通过在立式支撑柱21的侧壁上设置多个贯通立式支撑柱21的功能孔211,多个功能孔211可用于升降转运结构3中各零部件与立式支撑柱21之间的装配,或者用于辅助搬运装置搬运物流升降装置,能够提高物流升降装置中各零部件的装配便利性以及物流升降装置的搬运、吊装等便利性,从而提高了装配、搬运或者吊装等工作效率。
其中,立式支撑柱21可以为两个,且两个立柱支撑柱可以并列设置,升降转运结构3水平的设置在两个立式支撑柱21之间,以提高升降转运结构3在转运货物时的平稳性和可靠性。
此外,功能孔211贯穿立式支撑柱21的相对两侧,以便于各部位不同位置的零部件的装配,或者在搬运物流升降装置时,便于辅助木板或者其他辅助件的插装,以便于叉车等能够通过辅助木板或者其他辅助件来搬运物流升降装置。
一种可能的实施方式,多个功能孔211包括装配用孔,装配用孔位于立式支撑柱21的朝向升降转运结构3侧方的侧壁上,通过在转运组件的侧方设置装配用孔,以便于通过装配用孔安装各零部件或者连接件,以便于用户操作,提升用户体验感。
其中,装配用孔还包括用于安装结构件的第一装配用孔211a,其中,第一装配用孔211a可以用于装配连接件等。
在一实施例中,装配用孔还包括第二装配用孔211b,第二装配用孔211b用于安装电连接件,提高安装电连接件的便利性。
在另一实施例中,多个功能孔211还包括运输孔211c,运输孔211c用于供运输件穿过,且运输孔211c位于立式支撑柱21朝向升降转运结构3侧方的侧壁上,其中,运输孔可以设置在立式支撑柱21沿竖直方向的中部区域处,这样,在运输过程中,能够保证重心平衡。
其中,运输孔211c可用于供叉车在插装时辅助木板穿过,叉车再通过叉装辅助木板来搬运物流升降装置,结构简单,操作方便。
又一种实施例中,多个功能孔211还包括吊装孔211d,吊装孔211d设置在立式支撑柱21的顶部区域,例如,在吊装过程中,吊车的吊臂或者吊绳穿设在吊装孔211d中搬运物流升降装置,结构简单,操作方便,成本低。
其中,各功能孔211的形状以及大小可以根据需求设置为正方形孔、长方形孔、椭圆孔、圆形孔、梯形孔等结构中的任意一种,在满足用户需求的基础上,保证支撑架2的支撑强度足够即可,对此,本实施例不做具体限制。
下面对于升降转运结构3的结构进行说明。
图10为本申请实施例提供的物流升降装置中升降转运结构的结构示意图;图11为本申请实施例提供的物流升降装置中转运单元的结构示意图。参见图1、图10和图11所示,升降转运结构3包括安装框31和一层或多层的转运单元32,转运单元32可拆卸的设置于安装框31上。
其中,转运单元32包括支撑框架321和多个并排排列的滚动传送件322,支撑框架321连接于滚动传送件322的两端,滚动传送件322具有能够与滚动传送件322上的货物滚动接触的外轮廓面,滚动传送件322用于绕自身的转动轴线转动以传送货物。
安装时,滚动传送件322并排安装在支撑框架321上,形成独立的转运单元32,然后将转运单元32安装在安装框31上,安装框31上可以安装一层以上转运单元32。在一些实施例中,可以安装一层、两层、三层转运单元32,转运单元32安装的层数与彼此之间的相隔的距离可依据功能设计而定,三层以上设计时,转运单元32之间可为相同距离、相异距离、或部分相同距离。由此,增加升降转运结构3的安装效率。
在一些实施例中,支撑框架321包括两个相对设置的支撑件3211,滚动传送件322均位于两个支撑件3211之间的间隔中,且滚动传送件322的端部和支撑件3211对应连接。通过两个支撑件3211分别件各滚动传送件322依次连接,由此,稳固连接滚动传送件322的同时节省成本。
图12为本申请实施例提供的物流升降装置中转运单元局部爆炸图的结构示意图;图13为图11中C-C剖面的剖面图。参见图10至图13所示,在本申请中,滚动传送件322包括外滚动件3221和转轴3222,转轴3222的端部连接在支撑件3211上,外滚动件3221套设在转轴3222上且相对于转轴3222滚动,以传送货物。
在具体实现时,转轴3222可以与支撑件3211固定连接,以将滚动传送件322固定在两个支撑件3211之间。升降转运结构3还可以包括驱动电机和皮带或链条等传动组件,皮带或链条等传动组件与同层的各外滚动件3221连接,驱动电机的驱动力通过皮带或链条等传动组件传递至同层的各外滚动件3221上,以使外滚动件3221相对于转轴3222滚动,以使外滚动件3221的轮廓面传送货物。
下面结合支撑件3211的结构对于转运单元32的安装方式进行说明。
在本申请中,支撑件3211包括连接部3212和与连接部3212连接的框架支撑部3213,连接部3212与安装框31连接,转轴3222的端部连接在框架支撑部3213上。
在安装时,转轴3222的端部与框架支撑部3213的外侧面通过连接组件可拆卸连接,将同层的多个依次转轴3222连接在框架支撑部3213上,由此,形成一个模块化的转运单元32,然后将连接部3212与安装框31通过第一螺纹紧固件3127可拆卸连接,由此,将一层转运单元32安装在安装框31上。采用形同的方式,可以在安装框31上安装一层或多层模块化的转运单元32。
在具体实现时,连接组件包括连接板3215和第二螺纹紧固件3128,支撑件3211上具有多个安装孔3214,安装孔3214与转轴3222一一对应设置,安装孔3214由连接部3212延伸至框架支撑部3213,转轴3222的端部具有连接柱3223,连接柱3223经安装孔3214伸出框架支撑部3213的外侧,连接板3215插设在连接柱3223上,且连接板3215通过第二螺纹紧固件3128与框架支撑部3213的外侧面可拆卸连接。通过设置安装孔3214,可将转轴3222的两端的连接柱3223放置在相对的两个安装孔3214内,完成转轴3222的初步安装,然后通过连接板3215和第二螺纹紧固件3128将转轴3222固定在框架支撑部3213上。
具体的,连接柱3223垂直于连接柱3223的轴线的截面为多边形、圆形、椭圆形、或是弧线与直线组合的形状,连接板3215上具有连接柱安装孔3216,连接柱3223的轴线与转轴3222的轴线重合,连接柱安装孔3216与连接柱3223相匹配,连接柱3223经连接柱安装孔3216插设在连接柱3223上。即连接柱3223为三棱柱、多棱柱或是特定设计造型,例如正六棱柱,由此,以将转轴3222固定在支撑件3211上,防止转轴3222相对于支撑件3211旋转。
安装框31具有至少两层支撑框311,连接部3212连接在支撑框311的上表面,且滚动传送件322和框架支撑部3213位于支撑框311围成的区域内。这样,可将转运单元32插入支撑框311围成的区域内,连接部3212抵接在支撑框311的上表面,完成转运单元32的初步定位,然后将连接部3212与支撑框311的上表面通过螺纹连接。
此外,在本申请中,转运单元32还包括引导组件,引导组件与支撑框架321连接,引导组件用于将货物引导至滚动传送件322的外轮廓面上。
具体的,引导组件包括两个相对设置的引导件323,引导件323分别位于货物移动方向的两侧,引导件323的端部朝向安装框31外侧折弯。由此,增加货物入口和出口的宽度,便于货物在两个相对的引导件323之间进出。
一种可能的实施方式,引导件323上具有至少两个货物检测组件3231,在具体实现时,货物检测组件3231可以为对射传感器。两个引导件323上的货物检测组件3231两两相对设置,货物检测组件3231用于检测滚动传送件322上的货物是否处于安全位置。换而言之,货物检测组件3231用于检测货物是否全部处于滚动传送件322上,当货物部分伸出滚动传送件322,有跌落风险时,滚动传送件322可以正传或者反转,以将货物移动至转运单元32内。
图14为本申请实施例提供的物流升降装置中转运单元另一角度的结构示意图;图15为图14的主视图。参见图4、图5、图14和图15所示,升降转运结构3还包括货物限位组件33,货物限位组件33设置在安装框31的沿货物转运方向的至少一端,货物限位组件33用于阻止货物移出转运单元32。这样,在升降转运结构相对于支撑架2升降时,避免货物移出转运单元32,即避免货物从货物升降转运结构3上滑落,提高了物流升降装置的安全性。
在具体实现时,货物限位组件33设置在安装框31沿货物转运方向的两端。由此,避免货物从转运单元32的入口侧和出口侧移出转运单元32外。
下面,对于货物限位组件33的结构进行说明。
在本申请中,货物限位组件33包括第一货物限位组件331和/或第二货物限位组件332,第一货物限位组件331位于安装框31的沿货物运转方向的前端(图4中-Y侧为货物运转方向的前端),第二货物限位组件332位于安装框31的沿货物运转方向的后端(图4中+Y侧为货物运转方向的前端)。
需要说明的是,安装框31的沿货物运转方向的后端即为转运单元32的入口侧,安装框31的沿货物运转方向的前端即为转运单元32的出口侧。
图16为图15中D处的局部放大图;图17为图14中E处的局部放大图。参见图14至图17所示,具体的,第一货物限位组件331包括第一止挡件3311和用于驱动第一止挡件3311抬升的抬升单元3312,抬升单元3312设置在安装框31上,第一止挡件3311抬升时,第一止挡件3311挡设在安装框31的沿货物转运方向的前方。
其中,第一止挡件3311在与货物运转方向垂直的竖直平面内上下移动。即抬升单元3312抬升第一止挡件3311在与货物运转方向垂直的竖直平面内上下移动,从而阻挡在转运单元32的出口侧。
在具体实现时,抬升单元3312包括输出电机和转动止挡件3314,转动止挡件3314的第一端连接于输出电机的电机轴3313,转动止挡件3314的第二端和安装框31抵接;输出电机用于驱动转动止挡件3314转动,以使转动止挡件3314带动第一止挡件3311升降,由此,将输出电机的电机轴3313的圆周运动通过转动止挡件3314转化为抬升单元3312的上下升降运动,实现转动止挡件3314的自动升降。
其中,转动止挡件3314的第二端还可以连接滚轮3317,滚轮3317所在的面与转动止挡件3314所在的面平行,滚轮3317与安装框31滚动抵接。
在一些实施例中,转动止挡件3314的第一端具有沿电机轴3313的径向凸出的止挡部,止挡部用于随输出电机的电机轴3313转动时与安装框31的不同部位抵接,以限制转动止挡件3314的转动角度。
在转动止挡件3314带动抬升单元3312上升直预设距离时,止挡部与安装框31的第一部位抵接,输出电机停止转动,此时第一止挡件3311挡设在安装框31的沿货物转运方向的前方。反向转动输出电机,止挡部与安装框31的第二部位抵接,此时解除第一止挡件3311对货物的阻挡,货物可顺利的移出转运单元32。通过止挡部与安装框31的不同部位抵接,以限制第一止挡件3311对货物的状态,避免转动止挡件3314整圈旋转,提高了工作效率。
在具体实现时,止挡部包括第一止挡部3315和第二止挡部3316,第一止挡部3315和第二止挡部3316位于电机轴3313的周向的不同方向上。从而使第一止挡部3315和第二止挡部3316之间形成夹角,该夹角即为转动止挡件3314的转动角度。
其中,安装框31上具有安装架312,输出电机连接在安装架312上,安装架312上具有安装块3121,安装块3121上具有抵接部,输出电机的电机轴3313反向转动,以使第一止挡部3315和第二止挡部3316分别与抵接部不同位置抵接。
抵接部包括依次连接的第一抵接段3122、第二抵接段3123和第三抵接段3124,输出电机的电机轴3313转动,以使第一止挡部3315和第一抵接段3122抵接,此时第一止挡件3311挡设在安装框31的沿货物转运方向的前方。输出电机的电机轴3313反向转动,以使第二止挡部3316与第三抵接段3124抵接,此时解除第一止挡件3311对货物的阻挡。
转动止挡件3314的第二端呈弧形,输出电机的电机轴3313转动的过程中,第二抵接段3123与转动止挡件3314的第二端抵接。其中,第二抵接段3123可以为与转动止挡件3314的第二端相匹配的弧形。
此外,本申请还包括电机控制器(图中未示出)、第一位置检测组件3125和第二位置检测组件3126,第一位置检测组件3125、第二位置检测组件3126和输出电机均与电机控制电连接,第一位置检测组件3125用于检测第一止挡部3315与第一抵接段3122是否抵接,电机控制器在第一止挡部3315与第一抵接段3122抵接时,控制输出电机停机。第二位置检测组件3216用于检测第二止挡部3316与第三抵接段3124是否抵接,电机控制器在第二止挡部3316与第三抵接段3124抵接时,控制输出电机停机。
其中,第一位置检测组件3125位于第一止挡部3315和第一抵接段3122中的至少一者上,第二位置检测组件3126位于第二止挡部3316和第三抵接段3124中的至少一者上。对于第一位置检测组件3125和第二位置检测组件3126的位置本实施例在此不加以限制,本实施例的附图中,以第一位置检测组件3125位于第一抵接段3122朝向第一止挡部3315的一面,以及第二位置检测组件3126位于第三抵接段3124朝向第二止挡部3316的一面进行说明。
在具体实现时,第一位置检测组件3125和第二位置检测组件3126可以均为开关传感器。
在本申请中,转运单元32可以设置一层或者多层以上,为了避免各转运单元32上的货物移出转运单元32外。在一些实施例中,第一止挡件3311由安装框31的底端延伸至安装框31的顶端。其中,第一止挡件3311可以为框形件。例如是四边形的框架。同一第一止挡件3311即同时阻挡或解除阻挡各转运单元32的出口侧。抬升单元3312的数量可以与转运单元32的数量相同,抬升单元3312分别同时抬升第一止挡件3311上下方向的不同侧边,以使第一止挡件3311上下移动。抬升单元3312也可以设置一个,抬升单元3312抬升第一止挡件3311上下方向的任一侧边。
在一些实施例中,升降转运结构3还包括移动导向组件34,移动导向组件34包括导向柱341和穿设在导向柱341上的升降移动件342,导向柱341和升降移动件342中的一者位于安装框31上,另一者位于第一止挡件3311上,在第一止挡件3311在与货物运转方向垂直的竖直平面内上下移动时,导向柱341和升降移动件342中的一者相对另一者也在与货物运转方向垂直的竖直平面内上下移动。由此,移动导向组件34限制第一止挡件3311的移动方向,避免第一止挡件3311产生倾斜。其中,移动导向组件34的数量可以为至少一个,导向柱341和升降移动件342中的一者位于第一止挡件3311上下方向的至少一个侧边。
以上为第一货物限位组件331的结构说明,下面对第二货物限位组件332的结构进行介绍。
图18为图10中F处的局部放大图;图19为图10中G处的局部放大图参见图10、图18和图19所示,在本申请中,第二货物限位组件332包括第二止挡件3321,第二止挡件3321可转动的安装于安装框31上。第二止挡件3321在自由状态时,第二止挡件3321处于挡设在安装框31的沿货物转运方向的前方的阻挡位置。
货物沿货物运转方向进入升降转运结构3时,第二止挡件3321在货物的作用力下离开阻挡位置,以使货物顺畅进入升降转运结构3。
其中,第二止挡件3321均为多个,且多个第二止挡件3321分别和升降转运结构3中不同转运单元32对应设置。即一个转运单元32至少对应第二止挡件3321。
在具体实现时,第二止挡件3321通过水平转轴3322与安装框31可转动连接,第二止挡件3321在自由状态时,第二止挡件的第一端3321a位于第二止挡件的第二端3321b的上方,且第二止挡件3321的重心位于水平转轴3322与第二止挡件的第二端3321b之间。
即位于水平转轴3322上方的部分第二止挡件3321的重量小于位于水平转轴3322下方的部分第二止挡件3321的重量,例如,位于水平转轴3322上方的部分第二止挡件3321可以为板件,位于水平转轴3322下方的部分第二止挡件3321为可以厚度大于板件重物块。在重力的作用下,使第二止挡件3321处于自由状态,即第二止挡件3321呈竖直状态,此时第二止挡件3321处于挡设在安装框31的沿货物转运方向的前方的阻挡位置。货物沿货物运转方向进入升降转运结构3时,板件带动重物块朝向水平转轴3322旋转,板件和重物块变为为水平状态,并旋转至货物的下方,在货物的作用力下使第二止挡件3321离开阻挡位置,从而使货物顺畅进入升降转运结构3。
在一些实施例中,第二货物限位组件332可以设计如同第一货物限位组件331的结构与控制方式。
图20为图14中H处的局部放大图;图21为图2中I处的局部放大图;图22为本申请实施例提供的物流升降装置中转运单元再一角度的结构示意图;图23为图22中J处的局部放大图。 参见图2、图14、图20至图23所示,升降转运结构3还包括连接单元35,连接单元35与安装框31连接,连接单元35可移动的设置在支撑架2上,以使连接单元35可带动安装框31以及安装在安装框31上的转运单元32相对支撑架2升降移动。
具体的,连接单元35包括至少两个连接件,至少两个连接件依次连接在安装框31和支撑架2之间,且至少两个连接件之间具有可调整的相对位置,以通过至少两个连接件之间的移动使连接单元35与支撑架2抵接。
其中,连接件可以是方形或者其他形状的连接板等结构。
在本实施例中,通过设置连接单元35,使连接单元35连接在安装框31和支撑架2之间,而连接单元35包括至少两个连接件,至少两个连接件依次连接在安装框31和支撑架2之间,至少两个连接件之间具有可调整的相对位置,通过至少两个连接件之间的移动使连接单元35与支撑架2进行抵接,这样,可以使连接单元35与支撑架2之间卡紧,可以避免连接单元35相对支撑架2之间因存在间隙而发生偏移,从而减小了移动过程中升降转运结构3的振动,提高了连接单元35与支撑架2之间的连接可靠性,从而提高了升降转运结构3与支撑架2之间的连接可靠性。
一种可能的实施方式,至少两个连接件之间在沿靠近或远离支撑架2的方向上的相对位置可调,这样,通过至少两个连接件之间的相对移动,可以使连接单元35与支撑架2之间抵接,以避免安装框31相对支撑架2发生偏移和摆动,提高了连接单元35与支撑架2之间的连接可靠性。
在一实施例中,至少两个连接件包括升降连接件351和导轮座352,导轮座352具有导轮354,导轮354和支撑架2滚动接触,以带动连接单元35相对支撑架2滑动,升降连接件351和安装框31连接。
通过在导轮座352上设置导轮354,以使导轮354与支撑架2之间滚动接触,由于导轮354的轮廓面为弧面,这样,导轮354与支撑架2之间在滚动接触时可以提高导轮354与支撑架2之间的接触可靠性,以避免连接单元35因与支撑架2之间存在间隙而发生偏移,从而提高了连接单元35与支撑架2的连接可靠性。
在上述实施例的基础上,连接单元35还包括配合件353和间隙调节紧固件355,配合件353通过间隙调节紧固件355连接在升降连接件351上,配合件353包括第一区域和第二区域,第一区域与升降连接件351背离支撑架2的一侧具有可调间隙3511,第二区域与导轮座352抵接,通过旋钮间隙调节紧固件355,以使间隙调节紧固件355带动配合件353朝向支撑架2移动,而配合件353上的第二区域通过抵推导轮座352,以使导轮座352带动导轮座352上的导轮354朝向支撑架2移动,从而使导轮354压紧在支撑架2上,以避免连接单元35相对支撑架2发生偏移,进而提高了连接单元35与支撑架2之间的连接可靠性。
其中,配合件353可以为薄板状结构,而间隙调节紧固件355可以为螺栓、螺钉等。
在一种实施例中,如图24所示,升降连接件351背离支撑架2的一侧上设有凹槽,凹槽形成可调间隙3511。其中,凹槽的宽度可容纳配合件353,以使配合件353上的第一区域可在该凹槽中移动,从而达到调节导轮354与支撑架2的侧面之间的间隙。
此外,配合件353可以通过固定件356与导轮座352固定连接,或者,配合件353与导轮座352一体成型。
在另一种实施例中,升降连接件351上也可以不设置凹槽,而是将升降连接件351与导轮座352之间进行错位放置,即配合件353上的第二区域与导轮座352的端面抵接,而配合件353上的第一区域与升降连接件351之间具有预设间距,该预设间距形成可调间隙3511。
一种可能的实施方式,导轮座352和升降连接件351的一者上设置有间距调节孔3521,另一者设置有升降连接孔,间距调节孔3521和升降连接孔相对设置,导轮座352通过依次穿设在间距调节孔3521和升降连接孔中的紧固件和升降连接件351连接,紧固件与间距调节孔3521之间具有可调空间,当升降连接件351与导轮座352之间的位置需要调整时,紧固件可在间距调节孔3521中移动,以使升降连接件351和导轮座352之间的位置相对可调。
需要说明的是,紧固件与间距调节孔3521之间形成的可调空间与上述实施例中的可调间隙3511的延伸方向一致。
一种可能的实施方式,间距调节孔3521为腰型孔或条形孔。
在一些实施例中,升降连接件351和导轮座352上下层叠设置。例如,导轮座352放置在升降连接件351的上方。
图25为图22中K处的局部放大图;图26为图1中L处的局部放大图;图27为图1中M处的局部放大图。参见图1、图22、图25和图26所示,为了对升降转运结构3在升降方向进行 限位,还设置升降限位组件24。下面结合支撑架2的结构对于升降限位组件24进行说明。
在本申请中,支撑架2沿竖直方向上设有升降限位组件24,升降限位组件24用于对升降转运结构3在升降方向进行限位,通过在支撑架2沿竖直方向上设置升降限位组件24,升降限位组件24用于对升降转运结构3在升降方向进行限位,以避免升降转运结构3在升降过程中与其他结构发生碰撞,从而提高了升降转运结构3在升降过程中的安全可靠性。
升降限位组件24设置在升降转运结构3的升降轨迹的至少一端,升降限位组件24包括限位部241,限位部241用于对升降转运结构3在升降方向进行限位。
此外,升降限位组件24还包括限位开关242,当升降转运结构3与限位部241触碰时,限位开关242用于控制升降转运结构3停止移动,通过设置限位开关242,提高了升降转运结构3的可控性,进一步提高了升降转运结构3在升降过程中的安全可靠性。
在上述实施例的基础上,限位部241和/或升降转运结构3上靠近限位部241的一端设有第一缓冲件361(本实施例的附图中以第一缓冲件361设置在升降转运结构3进行说明)。通过设置第一缓冲件361,当升降转运结构3与限位部241触碰时,第一缓冲件361可以对升降转运结构3进行缓冲,避免升降转运结构3与限位部241之间的刚性接触,从而提高升降转运结构3在升降过程中的安全可靠性。
在一种实施例中,升降限位组件24为两个,两个升降限位组件24分别设置在升降转运结构3的升降轨迹的两端,这样,可以对升降转运结构3在升降过程中的两端进行限位,避免升降转运结构3与物流升降装置中的其他结构进行触碰,进一步提高了升降转运结构3在升降过程中的安全可靠性。
一种可能的实施方式,底座1上设有支撑部13,在靠近升降转运结构3的升降轨迹的下端的升降限位组件24中,限位部241的上端面与支撑部13的上端面平齐,支撑部13的上端和/或升降转运结构3的下端设有第二缓冲件362。
通过支撑部13,当升降转运结构3移动至靠近底座1的位置时,支撑部13可以用于支撑升降转运结构3,可以提高升降转运结构3移动至升降轨迹的下端时,支撑部13对升降转运结构3的支撑可以减小了升降转运结构3与支撑架2之间连接处的受力,从而提高了升降转运结构3在支撑架2上的悬挂可靠性;另外,在支撑部13的上端设置第二缓冲件362,或者,在升降转运结构3的下端设置第二缓冲件362,通过第二缓冲件362可以减小升降转运结构3与支撑部13之间在发生触碰时的冲击力,提高了升降转运结构3在升降过程中的安全可靠性。
此外,在两个升降限位组件24之间,支撑架2面向升降转运结构3的一侧上设有竖向避让槽23,即竖向避让槽23和升降转运结构3对应设置,竖直避让槽可以为矩形或者长条形避让槽,以使竖向避让槽23避让升降转运结构3,这样,升降转运结构3可以沿竖向避让槽23升降移动,从而提高物流升降装置的结构紧凑性。
其中,竖向避让槽23的底端的槽壁和顶端的槽壁可以形成限位部241,当升降转运结构3沿竖向避让槽23移动时,竖向避让槽23上下两端的槽壁可以对升降转运结构3的升降移动进行限位,这样,不用在支撑架2上设置其他额外的限位部241,结构简单且紧凑,加工以及装配成本低。
在一个实施例中,竖向避让槽23的顶部的槽壁和/或底部的槽壁形成为限位部241,结构简单,加工成本低。
在一个实施例中,第一缓冲件361和/或第二缓冲件362为缓冲垫,例如,可以为橡胶材质的缓冲垫,也可以是其他具有弹性材质的缓冲垫,对此,本实施例不做具体限制。
图28为本申请实施例提供的物流升降装置中配重组件的结构示意图;图29为图4中N处的局部放大图;图30为本申请实施例提供的物流升降装置中支撑架的内部、底座、升降转运结构和配重组件的结构示意图;图31为图30中O处的局部放大图。参见图4、图28至图31所示,本申请实施例提供的物流升降装置还包括配重组件5,配重组件5包括提升轮组51、配重提升件52和配重单元53,提升轮组51可转动的设置在支撑架2的上部,配重提升件52绕设于提升轮组51上,配重单元53和升降转运结构3分别连接在配重提升件52的两端。
其中,可以在支撑架2的顶部设置提升轮组51,例如在支撑臂主体221内设置提升轮组51,提升轮组51可以包括第一提升轮511和第二提升轮512,部分第一提升轮511伸出支撑架2的正面的外侧,部分第二提升轮512伸出支撑架2的背面的外侧。配重提升件52的两端分别连接配重单元53和升降转运结构3,升降转运结构3被驱动上升时,配重单元53由于重力的作用,相 对于支撑架2下降,从而减小驱动升降转运结构3上升的驱动力;升降转运结构3被驱动下降时,升降转运结构3带动配重单元53相对于支撑架2上升。
具体的,配重单元53包括第一配重体531,配重单元53和升降转运结构3分别位于支撑架2的背面和正面,第一配重体531位于支撑架2相对的两个侧面。将第一配重体531分别设置在支撑架2相对的两个侧面,即第一配重体531沿升降转运结构3的转运货物的方向设置,由此,减小了第一配重体531对支撑架2的背面空间的占用,从而减小物流升降装置正面和背面之间的尺寸。
在具体实现时,配重单元53相对于支撑架2的中轴线26对称设置,中轴线26连接支撑架2的正面(图4中+X侧为支撑架2的正面)和支撑架2的背面(图4中-X侧为支撑架2的背面)。由此,以使配重单元53相对于支撑架2平稳的上升和下降。
在一实施例中,第一配重体531的数量为多个,且多个第一配重体531对称设置在支撑架2的中轴线26的相对两侧。通过增加或减小第一配重体531的数量,从而调节配重单元53的整体质量。这样,可以根据升降转运结构3上运输不同质量的货物,来调节与其相适应的配重组件5的重量。
为了便于放置第一配重体531,在本申请中,配重单元53还包括配重支架532,配重支架532与支撑架2滑动连接,第一配重体531可拆卸的设置在配重支架532上。
具体的,配重支架532包括两个收容槽5321,两个收容槽5321相对于支撑架的中轴线26对称设置,第一配重体531设置在收容槽5321内。其中,收容槽5321的槽口朝向支撑架2的侧面,收容槽5321的槽深均由上至下逐渐增大。由此,便于将第一配重体531放置在收容槽5321内。
在本实施例中,收容槽5321包括第一槽壁5322、第二槽壁5323、底壁5324和第三槽壁5325,第一槽壁5322朝向支撑架2的正面,第二槽壁5323朝向支撑架2的背面,第三槽壁5325连接第一槽壁5322的下端和第二槽壁5323的下端,底壁5324连接第一槽壁5322和第二槽壁5323同侧的侧边。
其中,底壁5324竖直设置,底壁5324与收容槽5321的槽口相对,底壁5324形成收容槽5321的槽底,底壁5324连接第一槽壁5322和第二槽壁5323同侧的侧边,第三槽壁5325连接第一槽壁5322的下端和第二槽壁5323的下端。也就是说,收容槽5321缺少一个与第三槽壁5325相对的第四槽壁,换而言之,该缺少的第四槽壁形成收容槽5321的插入口,第一配重体531经该插入口进入收容槽5321内。
第一槽壁5322和第二槽壁5323之间的间距小于底壁5324在竖直方向上的高度,第一槽壁5322在竖直方向上的高度小于底壁5324在竖直方向上的高度,第二槽壁5323在竖直方向上的高度小于底壁5324在竖直方向上的高度。这样,部分第一配重体531露出第一槽壁5322和第二槽壁5323,由此,便于将第一配重体531插入收容槽5321内。
在一些实施例中,多个第一配重体531沿收容槽5321的槽底至收容槽5321的槽口依次层叠设置。在具体实现时,第一个第一配重体531与底壁5324接触,且通过第三槽壁5325支撑第一配重体531的底部,第一配重体531的两个侧壁可以分别与第一槽壁5322和第二槽壁5323接触,从而将第一配重体531卡在收容槽5321内。第二个以及第二个以后的第一配重体531与前一个第一配重体531抵接。
为了固定第一配重体531,防止依次层叠的第一配重体531在配重单元53上升或下降时移动。一种可能的实施方式,第一配重体531上设置有定位孔5311,第一配重体531通过穿设于定位孔5311的紧固件可拆卸的连接于配重支架532。具体的,第一配重体531通过穿设于定位孔5311的紧固件可拆卸的连接于底壁5324。
此外,配重单元53与中轴线26的最大距离小于或等于升降转运结构3与中轴线26的最大距离。也就是说,配重单元53在升降转运结构3内的投影位于升降转运结构3内,这样,避免配重单元53占用支撑架2侧面的空间,从而影响物流升降装置侧方的尺寸。
在一实施例中,第一配重体531的重心位于支撑架2的正面和支撑架2的背面之间。即第一配重体531靠近支撑架2的正面设置,减小了第一配重体531对支撑架2的背面空间的占用。
在一些实施例中,配重单元53还包括第二配重体533,配重支架532包括连接两个收容槽5321的两个配重连接杆5326,第二配重体533位于两个配重连接杆5326之间。
为了便于配重组件5沿支撑架2顺畅的上升或下降,配重组件5还包括配重连接单元,配重支架532与支撑架2通过配重连接单元滑动连接;配重连接单元包括至少两个连接件,至少两个连接件依次连接在配重支架532和支撑架2之间,且至少两个连接件之间具有可调整的相对位置,以通过至少两个连接件之间的移动以使连接单元与支撑架2抵接。
其中,配重连接单元与升降转运结构3中的连接单元35的结构和原理相同,参照上述升降转运结构3中对连接单元35的描述,此处不再赘述。
图32为本申请实施例提供的物流升降装置中底座和提升组件的结构示意图。参见图1至图4、图25、图31和图32所示,物流升降装置还包括提升组件6,提升组件6包括提升电机61和提升件62,其中,立式支撑柱21的上端设有第一支撑轮25,提升电机61连接有第二支撑轮611,提升件62为环形件,例如,提升件62可以为皮带,而第一支撑轮25和第二支撑轮611均为带轮,提升件62环形套设在第一支撑轮25和第二支撑轮611上,提升件62与升降转运结构3连接,提升电机61通过第二支撑轮611和提升件62带动升降转运结构3升降。
其中,立式支撑柱21为中空结构,支撑座12为框架结构,立式支撑柱21与支撑底框11通过支撑座12连接,立式支撑柱21与支撑座12连通,第二支撑轮611位于支撑座12内,提升件62和第一支撑轮25位于立式支撑柱21的中空结构中,这样,可以节省空间,使物流升降装置的结构更加紧凑。
在一实施例中,为了延长升降转运结构3的移动轨迹,在本实施例中,提升件62与升降转运结构3的中部区域或上部区域连接,这样,可以避免升降转运结构3和提升件62之间的连接处立式支撑柱21上其他结构发生干涉,导致升降转运结构3的底部无法到达更低的位置处,从而延长了升降转运结构3的移动轨迹。
一种可能的实施方式,升降转运结构3和提升件62之间通过防滑件315和安装板紧固件316固定连接,具体的,升降转运结构3上设有安装座313,安装座313上设有安装槽,提升件62卡设在安装槽中,再通过安装板314封盖安装槽的槽口,以使提升件62位于安装槽和安装板314之间,再通过安装板紧固件316将安装板314与安装座313之间进行固定连接。
为了避免提升件62与升降转运结构3之间相对滑动,在本实施例中,提升件62和安装槽之间还设有防滑件315,通过防滑件315防止提升件62与安装槽之间的相对滑动,其中,防滑件315可以为齿条或者增大提升件62与安装槽之间的摩擦力的结构,安装板紧固件316可以为螺栓、螺钉等结构。
在上述实施例的基础上,提升电机61位于升降转运结构3的竖直方向的投影范围外,通过将提升电机61设置在升降转运结构3的移动轨迹的侧方,这样,提升电机61可以避让升降转运结构3,进一步延长了升降转运结构3的移动轨迹,从而增大了升降转运结构3搬运货物的范围。
一种可能的实施方式,提升电机61设置在底座1上,且提升电机61位于支撑架2的一侧,这样,提升电机61可以避让沿竖直方向升降移动的升降转运结构3,从而延长了升降转运结构3的移动轨迹,增大了升降转运结构3搬运货物的范围,例如,可以搬运高度较高的货物,另外,还可以使物流升降装置的整体结构更加紧凑,节省空间。
在一个实施例中,升降转运结构3沿支撑架2移动至最下端时,升降转运结构3的底部和底座1的底面齐平,这样,升降转运结构3可以搬运的货物的高度可以更高,进一步增大了升降转运结构3搬运货物的尺寸范围。
一种可能的实施方式,底座1上具有避让区域14,升降转运结构3的移动轨迹底端位于避让区域14内,通过避让区避让升降转运结构3,延长了升降转运结构3的移动轨迹或者增大了升降转运结构3搬运货物的尺寸范围的同时,可以提高底座1上空间的利用率。
在一个实施例中,支撑底框11围成避让区域14,且支撑底框11的内缘均位于升降转运结构3在竖直方向上的投影的外侧。
在一实施例中,避让区域14的形状与升降转运结构3的轮廓形状相匹配,这样,可以节省空间,以使底座1上的空间能够得到有效利用。
底座1上设有承载部16,承载部16和支撑架2并列设置在避让区域14的同一侧,承载部16用于承载提升电机61,提高了底座1上各零部件在底座1上排布的紧凑性,从而节省空间。
本申请实施例还提供一种仓储系统,包括上述实施例提供的物流升降装置,其中,物流升降装置的结构和工作原理已在上述实施例中进行了详细的阐述,在此不再一一进行赘述。
最后应说明的是:以上各实施例仅用以说明本申请的技术方案,而非对其限制;尽管参照前述各实施例对本申请进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分或者全部技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本申请各实施例技术方案的范围。

Claims (71)

  1. 一种物流升降装置,其特征在于,包括底座、支撑架和升降转运结构,所述升降转运结构可相对于所述支撑架升降以转运货物,所述支撑架上设置有多个贯通所述支撑架的功能孔,所述底座上设置有高度可调的车轮。
  2. 根据权利要求1所述的物流升降装置,其特征在于,所述车轮与所述底座的底部旋转连接,以调节车轮的高度。
  3. 根据权利要求1所述的物流升降装置,其特征在于,所述车轮为脚轮,所述底座上具有螺纹孔,所述脚轮上具有螺纹柱,所述螺纹柱插设于所述螺纹孔内并与所述螺纹孔连接。
  4. 根据权利要求1至3任一项所述的物流升降装置,其特征在于,所述支撑架包括立式支撑柱,所述功能孔贯穿所述立式支撑柱的相对两侧。
  5. 根据权利要求1至3任一项所述的物流升降装置,其特征在于,所述功能孔的数量为多个,各所述功能孔沿竖直方向间隔设置。
  6. 根据权利要求1所述的物流升降装置,其特征在于,还包括控制器,所述支撑架上具有检测单元,所述控制器与所述检测单元电连接,所述检测单元用于在所述升降转运结构移动时,检测所述升降转运结构的升降轨迹上是否有障碍物,所述控制器用于在所述升降转运结构的升降轨迹上有障碍物时控制所述升降转运结构停止移动。
  7. 根据权利要求6所述的物流升降装置,其特征在于,所述检测单元包括至少一个第一检测组件和至少一个第二检测组件,所述第一检测组件和所述第二检测组件两两相对设置,且分别位于所述升降转运结构的升降轨迹上的两端。
  8. 根据权利要求7所述的物流升降装置,其特征在于,所述支撑架包括顶部支撑臂,所述第一检测组件和所述第二检测组件分别位于所述顶部支撑臂上和所述底座上。
  9. 根据权利要求6至8任一项所述的物流升降装置,其特征在于,所述第一检测组件和所述第二检测组件中的一者为光电开关,另一者为可被所述光电开关检测的检测物。
  10. 根据权利要求6至8任一项所述的物流升降装置,其特征在于,所述第一检测组件和所述第二检测组件为对射传感器。
  11. 根据权利要求1所述的物流升降装置,其特征在于,所述升降转运结构包括安装框和至少一层转运单元,所述转运单元可拆卸的设置于所述安装框上;
    所述转运单元包括支撑框架和多个并排排列的滚动传送件,所述支撑框架连接于所述滚动传送件的两端,所述滚动传送件具有能够与所述滚动传送件上的货物滚动接触的外轮廓面,所述滚动传送件用于绕自身的转动轴线转动以传送所述货物。
  12. 根据权利要求11所述的物流升降装置,其特征在于,所述支撑框架包括两个相对设置的支撑件,所述滚动传送件均位于两个所述支撑件之间的间隔中,且所述滚动传送件的端部和所述支撑件对应连接。
  13. 根据权利要求12所述的物流升降装置,其特征在于,所述滚动传送件包括外滚动件和转轴,所述转轴的端部连接在所述支撑件上,所述外滚动件套设在所述转轴上且相对于所述转轴滚动,以传送所述货物。
  14. 根据权利要求12所述的物流升降装置,其特征在于,所述支撑件包括连接部和与所述连接部连接的框架支撑部,所述连接部与所述安装框连接,所述转轴的端部连接在所述框架支撑部上。
  15. 根据权利要求14所述的物流升降装置,其特征在于,所述连接部与所述安装框通过第一螺纹紧固件可拆卸连接,所述转轴的端部与所述框架支撑部的外侧面通过连接组件可拆卸连接。
  16. 根据权利要求15所述的物流升降装置,其特征在于,所述连接组件包括连接板和第二螺纹紧固件,所述支撑件上具有多个安装孔,所述安装孔由所述连接部延伸至所述框架支撑部,所述转轴的端部具有连接柱,所述连接柱经所述安装孔伸出所述框架支撑部的外侧,所述连接板插设在所述连接柱上,且所述连接板通过所述第二螺纹紧固件与所述框架支撑部的外侧面可拆卸连接。
  17. 根据权利要求16所述的物流升降装置,其特征在于,所述连接柱垂直于所述连接柱的轴线的截面为多边形,所述连接板上具有连接柱安装孔,所述连接柱安装孔与所述连接柱相匹配,所述连接柱经所述连接柱安装孔插设在所述连接柱上。
  18. 根据权利要求16所述的物流升降装置,其特征在于,所述连接柱的轴线与所述转轴的轴线重合。
  19. 根据权利要求12至18任一项所述的物流升降装置,其特征在于,所述安装框具有至少两层支撑框,所述连接部连接在所述支撑框的上表面,且所述滚动传送件和所述框架支撑部位于所述支撑框围成的区域内。
  20. 根据权利要求11至18任一项所述的物流升降装置,其特征在于,所述转运单元还包括引导组件,所述引导组件与所述支撑框架连接,所述引导组件用于将货物引导至所述滚动传送件的外轮廓面上。
  21. 根据权利要求20所述的物流升降装置,其特征在于,所述引导组件包括两个相对设置的引导件,所述引导件分别位于货物移动方向的两侧,引导件的端部朝向安装框外侧折弯。
  22. 根据权利要求21所述的物流升降装置,其特征在于,所述引导件上具有至少两个货物检测组件,两个所述引导件上的货物检测组件两两相对设置,所述货物检测组件用于检测所述滚动传送件上的货物是否处于安全位置。
  23. 根据权利要求11所述的物流升降装置,其特征在于,所述升降转运结构包括转运单元和货物限位组件,所述转运单元设置在所述安装框上,且所述转运单元具有多个并排排列的滚动传送件,所述转运单元用于通过所述滚动传送件与货物滚动接触以转运所述货物,货物限位组件设置在所述安装框的沿货物转运方向的至少一端,货物限位组件用于阻止所述货物移出所述转运单元。
  24. 根据权利要求23所述的物流升降装置,其特征在于,所述货物限位组件设置在所述安装框的沿所述货物转运方向的两端。
  25. 根据权利要求23所述的物流升降装置,其特征在于,所述货物限位组件包括第一货物限位组件和/或第二货物限位组件,所述第一货物限位组件位于所述安装框的沿货物运转方向的前端,所述第二货物限位组件位于所述安装框的沿货物运转方向的后端。
  26. 根据权利要求25所述的物流升降装置,其特征在于,第一货物限位组件和/或第二货物限位组件包括第一止挡件和用于驱动第一止挡件抬升的抬升单元,所述抬升单元设置在所述安装框上,所述第一止挡件抬升时,所述第一止挡件挡设在所述安装框的沿货物转运方向的前方。
  27. 根据权利要求26所述的物流升降装置,其特征在于,所述第一止挡件在与所述货物运转方向垂直的竖直平面内上下移动。
  28. 根据权利要求26所述的物流升降装置,其特征在于,所述抬升单元包括输出电机和转动止挡件,所述转动止挡件的第一端连接于所述输出电机的电机轴,所述转动止挡件的第二端和所述安装框抵接;所述输出电机用于驱动所述转动止挡件转动,以使所述转动止挡件带动所述第一止挡件升降。
  29. 根据权利要求28所述的物流升降装置,其特征在于,所述转动止挡件的第一端具有沿所述电机轴的径向凸出的止挡部,所述止挡部用于随所述输出电机的电机轴转动时与所述安装框的不同部位抵接,以限制所述转动止挡件的转动角度。
  30. 根据权利要求29所述的物流升降装置,其特征在于,所述止挡部包括第一止挡部和第二止挡部,所述第一止挡部和所述第二止挡部位于所述电机轴的周向的不同方向上。
  31. 根据权利要求30所述的物流升降装置,其特征在于,所述安装框上具有安装架,所述输出电机连接在安装架上,所述安装架上具有安装块,所述安装块上具有抵接部,所述输出电机的电机轴转动,所述第一止挡部和所述第二止挡部分别与所述抵接部不同位置抵接。
  32. 根据权利要求31所述的物流升降装置,其特征在于,所述抵接部包括依次连接的第一抵接段、第二抵接段和第三抵接段,所述输出电机的电机轴转动,以使所述第一止挡部与所述第一抵接段抵接,所述输出电机的电机轴反向转动,以使所述第二止挡部与所述第三抵接段抵接;
    所述转动止挡件的第二端呈弧形,所述转动止挡件与所述转动止挡件的第二端相匹配,所述第二抵接段与所述转动止挡件的第二端抵接。
  33. 根据权利要求32所述的物流升降装置,其特征在于,还包括电机控制器、第一位置检测组件和第二位置检测组件,所述第一位置检测组件、所述第二位置检测组件和所述输出电机均与电机控制电连接,所述第一位置检测组件用于检测所述第一止挡部与所述第一抵接段是否抵接,所述电机控制器在所述第一止挡部与所述第一抵接段抵接时,控制所述输出电机停机,所述第二位置检测组件用于检测所述第二止挡部与所述第三抵接段是否抵接,所述电机控制器在所述第二止挡部与所述第三抵接段抵接时,控制所述输出电机停机。
  34. 根据权利要求33所述的物流升降装置,其特征在于,所述第一位置检测组件位于所述第一止挡部和所述第一抵接段中的至少一者上,所述第二位置检测组件位于所述第二止挡部和所述第三抵接段中的至少一者上。
  35. 根据权利要求26至34任一项所述的物流升降装置,其特征在于,所述第一止挡件由所述安装框的底端延伸至所述安装框的顶端。
  36. 根据权利要求26至34任一项所述的物流升降装置,其特征在于,所述升降转运结构还包括移动导向组件,所述移动导向组件包括导向柱和穿设在所述导向柱上的升降移动件,所述导向柱和所述升降移动件中的一者位于所述安装框上,另一者位于所述第一止挡件上,在所述第一止挡件在与货物运转方向垂直的竖直平面内上下移动时,所述导向柱和所述升降移动件中的一者相对另一者沿与所述第一止挡件同方向上下移动。
  37. 根据权利要求26至34任一项所述的物流升降装置,其特征在于,所述第一止挡件为框形件。
  38. 根据权利要求26至34任一项所述的物流升降装置,其特征在于,所述第二货物限位组件包括第二止挡件,所述第二止挡件可转动的安装于所述安装框上;
    所述第二止挡件在自由状态时,所述第二止挡件处于挡设在所述安装框的沿货物转运方向的后方的阻挡位置;
    所述货物沿货物运转方向进入所述升降转运结构时,所述第二止挡件在所述货物的作用力下离开所述阻挡位置。
  39. 根据权利要求28所述的物流升降装置,其特征在于,所述第二止挡件均为多个,且多个所述第二止挡件分别和所述升降转运结构中不同所述转运单元对应设置。
  40. 根据权利要求28所述的物流升降装置,其特征在于,所述第二止挡件通过水平转轴与所述安装框可转动连接,所述第二止挡件在自由状态时,所述第二止挡件的第一端位于所述第二止挡件的第二端的上方,且所述第二止挡件的重心位于所述水平转轴与所述第二止挡件的第二端之间。
  41. 根据权利要求11所述的物流升降装置,其特征在于,所述升降转运结构还包括连接单元,所述安装框连接在所述连接单元上,所述连接单元可移动的设置在所述支撑架上;
    所述连接单元包括至少两个连接件,至少两个所述连接件依次连接在所述安装框和所述支撑架之间,且至少两个所述连接件之间具有可调整的相对位置,以通过至少两个所述连接件之间的移动使所述连接单元与所述支撑架抵接。
  42. 根据权利要求41所述的物流升降装置,其特征在于,至少两个所述连接件之间在沿靠近或远离所述支撑架的方向上的相对位置可调。
  43. 根据权利要求42所述的物流升降装置,其特征在于,至少两个所述连接件包括升降连接件和导轮座,所述导轮座具有导轮,所述导轮和所述支撑架滚动接触,以带动所述连接单元相对所述支撑架滑动,所述升降连接件和所述安装框连接。
  44. 根据权利要求43所述的物流升降装置,其特征在于,所述连接单元还包括配合件和间隙调节紧固件,所述配合件通过所述间隙调节紧固件连接在所述升降连接件上,所述配合件包括第一区域和第二区域,所述第一区域与所述升降连接件背离所述支撑架的一侧具有可调间隙,所述第二区域与所述导轮座抵接,以使所述配合件通过所述导轮座将所述导轮压紧在所述支撑架上。
  45. 根据权利要求44所述的物流升降装置,其特征在于,所述升降连接件背离所述支撑架的一侧上设有凹槽,所述凹槽形成所述可调间隙。
  46. 根据权利要求43所述的物流升降装置,其特征在于,所述导轮座和所述升降连接件的一者上设置有间距调节孔,另一者上设置有升降连接孔,所述间距调节孔和升降连接孔相对设置,所述导轮座通过依次穿设在所述间距调节孔和所述升降连接孔中的紧固件和所述升降连接件连接,所述紧固件与所述间距调节孔之间具有可调空间。
  47. 根据权利要求46所述的物流升降装置,其特征在于,所述间距调节孔为腰型孔或条形孔。
  48. 根据权利要求43所述的物流升降装置,其特征在于,所述升降连接件和所述导轮座上下层叠设置。
  49. 根据权利要求1所述的物流升降装置,其特征在于,所述支撑架沿竖直方向上设有升降限位组件,所述升降限位组件用于对所述升降转运结构在升降方向进行限位。
  50. 根据权利要求49所述的物流升降装置,其特征在于,所述升降限位组件设置在所述升降转运结构的升降轨迹的至少一端;所述升降限位组件包括限位部,所述限位部用于对所述升降转运结构在升降方向进行限位。
  51. 根据权利要求50所述的物流升降装置,其特征在于,所述升降限位组件还包括限位开关,当所述升降转运结构与所述限位部触碰时,所述限位开关用于控制所述升降转运结构停止移动。
  52. 根据权利要求51所述的物流升降装置,其特征在于,所述限位部和/或所述升降转运结构 上靠近所述限位部的一端设有第一缓冲件。
  53. 根据权利要求52所述的物流升降装置,其特征在于,所述升降限位组件为两个,两个所述升降限位组件分别设置在所述升降转运结构的升降轨迹的两端。
  54. 根据权利要求1所述的物流升降装置,其特征在于,还包括配重组件,所述配重组件包括提升轮组、配重提升件和配重单元,所述提升轮组可转动的设置在所述支撑架的上部,所述配重提升件绕设于所述提升轮组上,所述配重单元和所述升降转运结构分别连接在所述配重提升件的两端;
    所述配重单元包括第一配重体,所述配重单元和所述升降转运结构分别位于所述支撑架的背面和正面,所述第一配重体位于所述支撑架相对的两个侧面。
  55. 根据权利要求54所述的物流升降装置,其特征在于,所述配重单元相对于所述支撑架的中轴线对称设置,所述中轴线连接所述支撑架的正面和所述支撑架的背面。
  56. 根据权利要求55所述的物流升降装置,其特征在于,所述第一配重体的数量为多个,且多个所述第一配重体对称设置在所述支撑架的中轴线的相对两侧。
  57. 根据权利要求55所述的物流升降装置,其特征在于,所述配重单元还包括配重支架,所述配重支架与所述支撑架2滑动连接,所述第一配重体可拆卸的设置在所述配重支架上。
  58. 根据权利要求57所述的物流升降装置,其特征在于,所述配重支架包括两个收容槽,两个所述收容槽相对于所述支撑架的中轴线对称设置,所述第一配重体设置在所述收容槽内。
  59. 根据权利要求58所述的物流升降装置,其特征在于,所述收容槽的槽口朝向所述支撑架的侧面,所述收容槽的槽深均由上至下逐渐增大。
  60. 根据权利要求59所述的物流升降装置,其特征在于,所述收容槽包括第一槽壁、第二槽壁、底壁和第三侧壁,所述第一槽壁朝向所述支撑架的正面,所述第二槽壁朝向所述支撑架的背面,所述第三侧壁连接所述第一槽壁的下端和所述第二槽壁的下端,所述底壁连接所述第一槽壁和所述第二槽壁同侧的侧边。
  61. 根据权利要求60所述的物流升降装置,其特征在于,所述第一槽壁和所述第二槽壁之间的间距小于所述底壁在竖直方向上的高度;
    所述第一槽壁在竖直方向上的高度小于所述底壁在竖直方向上的高度,所述第二槽壁在竖直方向上的高度小于所述底壁在竖直方向上的高度。
  62. 根据权利要求59至61任一项所述的物流升降装置,其特征在于,多个所述第一配重体沿所述收容槽的槽底至所述收容槽的槽口依次层叠设置。
  63. 根据权利要求60所述的物流升降装置,其特征在于,所述第一配重体上设置有定位孔,所述第一配重体通过穿设于所述定位孔的紧固件可拆卸的连接于所述配重支架。
  64. 根据权利要求55至61任一项所述的物流升降装置,其特征在于,所述配重单元与所述中轴线的最大距离小于或等于升降转运结构与所述中轴线的最大距离。
  65. 根据权利要求55至61任一项所述的物流升降装置,其特征在于,所述第一配重体的重心位于所述支撑架的正面和所述支撑架的背面之间。
  66. 根据权利要求58至61任一项所述的物流升降装置,其特征在于,所述配重单元还包括第二配重体,所述配重支架包括连接两个收容槽的两个配重连接杆,所述第二配重体位于两个配重连接杆之间。
  67. 根据权利要求1所述的物流升降装置,其特征在于,还包括提升组件,所述提升组件包括提升电机和提升件,所述提升件连接在所述提升电机和所述升降转运结构之间,所述提升电机用于通过所述提升件带动所述升降转运结构沿所述支撑架升降;所述提升电机位于所述升降转运结构的移动轨迹的侧方。
  68. 根据权利要求67所述的物流升降装置,其特征在于,所述提升电机设置在所述底座上,且所述提升电机位于所述支撑架的一侧。
  69. 根据权利要求68所述的物流升降装置,其特征在于,所述升降转运结构沿所述支撑架移动至最下端时,所述升降转运结构的底部和所述底座的底面齐平。
  70. 根据权利要求67至69任一项所述的物流升降装置,其特征在于,所述底座上具有避让区域,所述升降转运结构的移动轨迹底端位于所述避让区域内。
  71. 一种仓储系统,其特征在于,包括权利要求1至70任一项所述的物流升降装置。
PCT/CN2022/071266 2021-02-09 2022-01-11 物流升降装置及仓储系统 WO2022170902A1 (zh)

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