CN113979366A - Full-electric pallet stacking vehicle - Google Patents

Full-electric pallet stacking vehicle Download PDF

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Publication number
CN113979366A
CN113979366A CN202111433410.1A CN202111433410A CN113979366A CN 113979366 A CN113979366 A CN 113979366A CN 202111433410 A CN202111433410 A CN 202111433410A CN 113979366 A CN113979366 A CN 113979366A
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CN
China
Prior art keywords
radar
plate
embedded
frame
assembly
Prior art date
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Granted
Application number
CN202111433410.1A
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Chinese (zh)
Other versions
CN113979366B (en
Inventor
张汉章
范勇
张建东
吴宏坤
王承康
陈春喜
张建辉
施彬华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Jialift Warehouse Equipment Co ltd
Original Assignee
Zhejiang Jialift Warehouse Equipment Co ltd
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Application filed by Zhejiang Jialift Warehouse Equipment Co ltd filed Critical Zhejiang Jialift Warehouse Equipment Co ltd
Priority to CN202111433410.1A priority Critical patent/CN113979366B/en
Publication of CN113979366A publication Critical patent/CN113979366A/en
Application granted granted Critical
Publication of CN113979366B publication Critical patent/CN113979366B/en
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Anticipated expiration legal-status Critical

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/07—Floor-to-roof stacking devices, e.g. "stacker cranes", "retrievers"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/003—Safety devices, e.g. for limiting or indicating lifting force for fork-lift trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07504—Accessories, e.g. for towing, charging, locking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/0755—Position control; Position detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07568—Steering arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07595—Cooling arrangements for device or operator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

The invention discloses a full-electric pallet stacker which comprises a fork frame, a frame, an anti-collision contact edge, a navigation box, a body cover, an instrument panel, a navigation column, an embedded radar component, a radiator, a pump station assembly, a driving assembly, an electric control assembly and a power supply, wherein the frame is provided with a frame tail plate, a plurality of layers of anti-collision contact edges are arranged on the frame tail plate, the navigation box is positioned above the instrument panel, the instrument panel is arranged on an instrument panel support, the instrument panel support is detachably arranged on the frame and is positioned in the body cover, and the radiator, the pump station assembly, the driving assembly, the electric control assembly and the power supply are all arranged in a cavity defined by the frame and the body cover; the embedded radar component is arranged in the frame tail plate. The piling car is installed inside through with embedded radar subassembly, can effectively guarantee the stability in the radar installation, guarantees the performance of radar, and then reduces the collision probability of piling car, is favorable to the popularization and the application of above-mentioned piling car on market.

Description

Full-electric pallet stacking vehicle
Technical Field
The invention relates to the technical field of stacking trucks, in particular to a full-electric pallet stacking truck.
Background
The stacking vehicle is various wheel type carrying vehicles for loading, unloading, stacking and short-distance transportation of finished pallet goods. The stacking vehicles are also called stacking vehicles and pallet stacking vehicles, and the international organization for standardization ISO/TC110 is called industrial vehicle.
The stacker has simple structure, flexible operation, good jogging property and high explosion-proof safety performance, is suitable for operation in narrow passages and limited spaces, and is ideal equipment for loading and unloading pallets in elevated warehouses and workshops. The composite material can be widely applied to industries such as petroleum, chemical industry, pharmacy, light textile, military industry, paint, pigment, coal and the like, and places containing explosive mixtures such as ports, railways, goods yards, warehouses and the like, and can enter cabins, carriages and containers to carry out loading, unloading, stacking and carrying operations of tray goods. Along with the progress of science and technology, the piling car gradually evolves into electric control from traditional manual control, and the operation of electronic heap height can greatly improve work efficiency, alleviates workman's intensity of labour, wins market competition's chance for the enterprise.
In order to prevent the stacker from impacting surrounding articles in the operation process and causing damage to property or human bodies of users, radars are usually installed on the stacker, the radar scans the working environment, and the scanning data is transmitted to a central control computer through a wireless local area network, so that the users can know the environment around the stacker, and the stacker is reasonably and effectively operated.
Among the prior art, the radar is installed on the surface of piling car usually, receives the collision because of the radar in the use, causes the radar not hard up, shifts etc. and leads to the piling car can not automatic stop when meetting the barrier, can appear the circumstances such as the car or goods are emptyd, causes user's loss of property, influences the popularization and the application of piling car on market.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide the full-electric pallet stacker, which can effectively ensure the stability in the radar installation process and the service performance of the radar by installing the embedded radar assembly inside, further reduce the collision probability of the stacker and is beneficial to popularization and application of the stacker in the market.
In order to achieve the purpose, the invention adopts the following technical scheme that the full-electric pallet stacker comprises a fork frame, a frame, an anti-collision contact edge, a navigation box, a car body cover, an instrument panel, a navigation column, an embedded radar component, a radiator, a pump station assembly, a driving assembly, an electric control assembly and a power supply, wherein the frame is provided with a frame tail plate, a plurality of layers of anti-collision contact edges are arranged on the frame tail plate, the navigation box is positioned above the instrument panel, the instrument panel is arranged on the instrument panel support, the instrument panel support is detachably arranged on the frame and positioned in the car body cover, and the radiator, the pump station assembly, the driving assembly, the electric control assembly and the power supply are all arranged in a cavity defined by the frame and the car body cover; the embedded radar assembly is installed in the frame tail plate.
As a preferable scheme of the invention, the anti-collision contact edges are three layers, the three layers of anti-collision contact edges are arranged in parallel, and the edge of the anti-collision contact edge positioned at the lowest part protrudes outwards from the anti-collision contact edge positioned at the upper layer.
As a preferred aspect of the present invention, the embedded radar assembly includes an embedded radar bracket and an embedded radar, the embedded radar bracket is fixedly mounted on the frame, and the embedded radar is fixedly mounted on the embedded radar bracket; the embedded radar component further comprises laser support fixing columns which are arranged on two sides of the embedded radar and used for supporting the embedded radar.
As a preferred scheme of the invention, an embedded vertical plate and an embedded upper plate are installed in the frame tail plate, the embedded upper plate is fixedly arranged at the top of the embedded vertical plate, and the radar support is installed above the embedded upper plate and forms an installation position for installing the embedded radar through two laser support fixing columns.
As a preferable scheme of the invention, the forklift further comprises a fork frame vertical plate, a fork foot bottom plate, two travel switch assemblies and a chassis front radar assembly, wherein the fork frame vertical plate is arranged above the fork frame and forms two travel switch installation positions for installing the travel switch assemblies, a front radar assembly installation groove is formed in the middle of the two travel switch installation positions, the fork foot bottom plate is arranged below the frame and at the back of the fork frame vertical plate, and the chassis front radar assembly is fixedly arranged on the fork foot bottom plate and in the front radar assembly installation groove.
As a preferred aspect of the present invention, two of the travel switch assemblies are symmetrically disposed along a central axis of the fork carriage riser.
As a preferable scheme of the present invention, the travel switch assembly includes a travel switch bracket, a travel switch, a fixed rotating shaft, a torsion spring, and a travel switch contact piece, the travel switch bracket is provided with a switch rotating shaft hole, the travel switch is mounted on the travel switch bracket, the fixed rotating shaft is mounted in the switch rotating shaft hole, and the torsion spring and the travel switch contact piece are rotatably mounted on the fixed rotating shaft.
As a preferred scheme of the present invention, the electronic control assembly includes an electronic control assembly mounting base, a steering driver, a line socket, a current control component, a controller, and a heat sink are integrated on the electronic control assembly mounting base, the electronic control assembly mounting base includes an electronic control component bottom plate, a line socket fixing plate, and a steering driver bottom plate, the line socket fixing plate is fixedly installed on a side of the electronic control component bottom plate, the line socket is installed on the line socket fixing plate, the steering driver bottom plate is fixedly connected to the line socket fixing plate and is located above the electronic control component bottom plate to form an installation position for installing the steering driver, the current control component and the controller are fixedly installed on the electronic control component bottom plate, and the heat sink is installed near the current control component.
As a preferred scheme of the present invention, the wire socket fixing plate includes a wire socket fixing plate main plate and a wire socket fixing plate bending plate, the wire socket fixing plate bending plate is located on the top of the wire socket fixing plate main plate and is arranged in an "L" shape with the wire socket fixing plate main plate, and the wire socket fixing plate bending plate extends to above the electric control assembly bottom plate.
As a preferable aspect of the present invention, the power supply is a rechargeable battery.
Compared with the prior art, the invention has the following beneficial effects: according to the all-electric pallet stacker disclosed by the invention, the radar component is arranged in the tail plate of the frame, so that the probability that the radar component is collided by external force can be effectively reduced, the stability of the radar component is ensured, the use performance of a radar is ensured, the use effect of the stacker is further ensured, and the use experience of a user is enhanced.
Furthermore, the multi-layer anti-collision contact edges are arranged, so that the influence of vehicle collision on internal parts of the vehicle body can be effectively reduced, the service life of the vehicle body is further ensured, and the use cost is reduced.
Furthermore, the integrated electronic control assembly is arranged, so that the occupation of the space of the electronic control assembly can be effectively reduced, and meanwhile, the maintenance personnel can conveniently overhaul and maintain the electronic control assembly.
Furthermore, the stacker crane is powered by the battery, is convenient to replace and quick, and can effectively guarantee the working time of the stacker crane.
Drawings
FIG. 1 is a schematic structural view of an all-electric pallet stacker in an embodiment of the present invention;
FIG. 2 is a schematic view of the interior of an all-electric pallet stacker of an embodiment of the present invention;
FIG. 3 is a schematic structural view of a fully electric pallet stacker in an embodiment of the present invention;
fig. 4 is a schematic structural view of a fork carriage upright plate in the all-electric pallet stacker in the embodiment of the invention;
FIG. 5 is a schematic diagram of the construction of the fork foot bottom plate of the all-electric pallet stacker in an embodiment of the present invention;
FIG. 6 is a schematic diagram of the structure of an in-line radar module in an all-electric pallet stacker in accordance with an embodiment of the present invention;
FIG. 7 is a schematic diagram of the structure of an embedded radar bracket in the all-electric pallet stacker in the embodiment of the invention;
FIG. 8 is a schematic structural view of an embedded upper plate in the all-electric pallet stacker in accordance with an embodiment of the present invention;
FIG. 9 is a schematic diagram of an electrical control assembly of the all-electric pallet stacker of an embodiment of the present invention;
FIG. 10 is a schematic diagram of the structure of the bottom panel of the electronic control assembly in the all-electric pallet stacker of the embodiment of the present invention;
fig. 11 is a schematic structural view of a wire socket fixing plate of the all-electric pallet stacker according to the embodiment of the present invention;
FIG. 12 is a schematic view of the motor wire retaining ring of the all-electric pallet stacker of an embodiment of the present invention;
FIG. 13 is a schematic diagram of the construction of the travel switch assembly in the all-electric pallet stacker of an embodiment of the present invention;
FIG. 14 is a schematic exploded view of the travel switch assembly of the all-electric pallet stacker of an embodiment of the present invention;
FIG. 15 is a schematic structural view of a travel switch bracket in the all-electric pallet stacker in an embodiment of the present invention;
FIG. 16 is a schematic diagram of the structure of a chassis front radar assembly in an all-electric pallet stacker in accordance with an embodiment of the present invention;
fig. 17 is a schematic structural view of a front radar mount in an all-electric pallet stacker in accordance with an embodiment of the present invention;
reference numerals: 1. a fork; 2. a frame; 2-1, a frame tail plate; 2-2, embedding a vertical plate; 2-3, embedding an upper plate; 2-3-1, arranging a plate support plate; 2-3-2, an upper plate connecting plate; 2-3-3, clamping a groove by a radar; 2-3-4, a fixed column abutting groove; 3. collision prevention and edge contact; 4. a navigation box; 5. a vehicle body cover; 6. an instrument panel; 7. a navigation column; 8. an embedded radar component; 8-1, an embedded radar support; 8-1-1, a radar support main board; 8-1-2, radar support side plate; 8-1-3, a radar heat dissipation through groove; 8-1-4, a bracket adjusting groove; 8-2, radar; 8-3, fixing a laser bracket; 9. an instrument panel support; 10. a heat sink; 12. a pump station assembly; 13. a drive assembly; 14. an electronic control assembly; 14-1, an electric control assembly bottom plate; 14-1-1, an electric control assembly bottom plate main board; 14-1-2, a bottom plate flange of the electric control assembly; 14-1-3, adjusting grooves of a motherboard bottom plate; 14-2, a steering driver; 14-3, wire sockets; 14-4, a reminding device; 14-5, a current control component; 14-6, a controller; 14-7, a motor wire fixing ring; 14-7-1, fixing the ring mainboard; 14-7-2, fixing the ring side plate; 14-7-3, fixing a ring main board adjusting groove; 14-7-4, a wire binding port; 14-8, a wire socket fixing plate; 14-8-1, a wire socket fixing plate mainboard; 14-8-2, fixing a bending plate of the wire socket; 14-8-3, fixing a board through groove; 14-8-4, wire socket mounting grooves; 14-9, a steering driver chassis; 14-10, a heat dissipation bracket; 15. a power supply; 16. a travel switch assembly; 16-1, a travel switch bracket; 16-1-1, and a switch rotating shaft hole; 16-1-2, a switch bracket adjusting groove; 16-2, travel switch contact; 16-3, fixing the rotating shaft; 16-4, a travel switch; 16-5, torsion spring; 17. a chassis front radar component; 17-1, a front radar mounting rack; 17-1-1, mounting rack adjusting groove; 17-1-2, a heat sink; 17-2, a front radar; 18. a pallet fork frame riser; 18-1, a travel switch mounting position; 18-2, a front radar component mounting groove; 19. a fork foot bottom plate; 19-1, a fork frame butt groove; 19-2 and a front radar component mounting groove.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Example (b): as shown in fig. 1 to 17, the all-electric pallet stacker mainly comprises a fork frame 1, a frame 2, an anti-collision touching edge 3, a navigation box 4, a body cover 5, a dashboard 6, a navigation column 7, an embedded radar component 8, a radiator 10, a pump station assembly 12, a driving assembly 13, an electric control assembly 14 and a power supply 15, wherein the frame 2 has a frame tail 2-1, a plurality of layers of the anti-collision touching edge 3 are mounted on the frame tail 2-1 to play a role in preventing collision or alleviating side effects caused by collision, the navigation box 4 is positioned above the dashboard 6, the dashboard 6 is mounted on a dashboard support 9, the dashboard support 9 is detachably mounted on the frame 2 and positioned in the body cover 5, the radiator 10, the pump station assembly 12, the driving assembly 13, the electric control assembly 14 and the power supply 15 are all mounted in a cavity surrounded by the frame 2 and the body cover 5, the car body cover 5 is also provided with a vent to facilitate air circulation and heat dissipation. In order to effectively reduce the probability of collision of the radar component caused by external force and ensure the stability of the radar component, the embedded radar component 8 is installed in the frame tail plate 2-1. The power supply 15 can be a rechargeable battery, so that the replacement is convenient, and meanwhile, the working time of the stacking car can be ensured.
The above-mentioned anticollision in this embodiment touches limit 3 and is the three-layer, and the above-mentioned anticollision of three-layer is touched and is touched mutual parallel arrangement between the limit 3 and be located the above-mentioned anticollision of below and touch the limit 3 along evagination in the above-mentioned anticollision that is located the upper strata and touch limit 3, and the anticollision that is located the lower floor touches limit 3 and is made by the rubber material, can also touch limit 3 and set to inner tube shape with the anticollision, fills gas in it to further play the effect of anticollision.
The embedded radar component 8 comprises an embedded radar support 8-1 and an embedded radar 8-2, wherein the embedded radar support 8-1 is fixedly arranged on the frame 2, and the embedded radar 8-2 is fixedly arranged on the embedded radar support 8-1. By installing the embedded radar component 8 in the frame tail plate 2-1, the probability that the embedded radar component 8 is collided by external force can be effectively reduced, the stability of the embedded radar component 8 is ensured, the use performance of the embedded radar 8-2 is ensured, the service life of the embedded radar 8-2 can be ensured, the use cost is reduced, the use experience of a user is enhanced, and the popularization and the application of the piling car on the market are facilitated.
In order to further ensure the stability of the embedded radar component 8, laser bracket fixing columns 8-3 are installed on two sides of the embedded radar 8-2, and the laser bracket fixing columns 8-3 are used for supporting the embedded radar 8-2. Further, in order to reduce the probability of inclination of the embedded radar 8-2 in the installation process and influence the performance of the radar for identifying obstacles, the number of the laser bracket fixing columns 8-3 is two, and the two laser bracket fixing columns 8-3 are symmetrically installed on the embedded radar bracket 8-1 along the central axis of the radar.
In order to facilitate the installation of the embedded radar component 8 and ensure the stability of the embedded radar component 8, in the embodiment, the carrier-and-stacker is provided with the embedded vertical plate 2-2 and the embedded upper plate 2-3 in the frame tail plate 2-1, the embedded upper plate 2-3 is fixedly arranged at the top of the embedded vertical plate 2-2, the embedded vertical plate 2-2 and the embedded upper plate 2-3 play a role in supporting the embedded radar component 8, and the radar support 8-1 is arranged above the embedded upper plate 2-3 and forms an installation position for installing the part of the radar 8-2 through the two laser support fixing columns 8-3.
In order to reduce the influence of the embedded radar bracket 8-1 on the embedded radar 8-2, the embedded radar bracket 8-1 is designed to have a radar bracket main board 8-1-1 and a radar bracket side board 8-1-2, and the joint of the radar bracket main board 8-1-1 and the radar bracket side board 8-1-2 is in fillet transition connection, so that the abrasion of the embedded radar 8-2 caused by the joint of the radar bracket main board 8-1-1 and the radar bracket side board 8-1-2 can be effectively avoided, and the internal space of the radar bracket main board 8-1-1 and the radar bracket side board 8-1-2 is maximized for the installation of the embedded radar 8-2. The joint of the radar support main board 8-1-1 and the radar support side board 8-1-2 is in fillet transition connection, so that stress concentration at the joint can be effectively avoided, the probability of fracture of the joint is reduced, the service life of the embedded radar support 8-1 is ensured, and the use cost of a user is reduced.
Because the embedded radar component 8 is arranged inside the frame tail plate 2-1, in order to reduce the influence of temperature on the embedded radar component 8, radar heat dissipation through grooves 8-1-3 are formed in the radar support main plate 8-1-1 and the radar support side plate 8-1-2, and when the radar 8-2 is fixedly arranged on the radar support 8-1, the two radar heat dissipation through grooves 8-1-3 are just positioned at the top and the side of the radar 8-2, so that the use performance of the radar can be effectively ensured.
In order to adjust the position of the laser support fixing column 8-3 to adapt to the position of the embedded radar 8-2 and effectively ensure the stability of the embedded radar 8-2, a support adjusting groove 8-1-4 for mounting the laser support fixing column 8-3 and adjusting the position of the laser support fixing column 8-3 is formed in the radar support main board 8-1-1, and the outline of the support adjusting groove 8-1-4 is in a waist hole shape. Furthermore, the embedded upper plate 2-3 is provided with a fixed column abutting groove 2-3-4 for abutting against the fixed column 8-3 of the laser support, the fixed column abutting groove 2-3-4 is arranged corresponding to the support adjusting groove 8-1-4, so that the fixed column 8-3 of the laser support abuts against the space between the embedded upper plate 2-3 and the main plate 8-1-1 of the radar support, and the stability of the embedded radar 8-2 is further ensured.
Furthermore, in order to reduce the probability of displacement of the embedded radar 8-2 caused by collision of the stacking car and the like, the embedded upper plate 2-3 is designed to be provided with an upper plate support plate 2-3-1 and an upper plate connecting plate 2-3-2, the upper plate connecting plate 2-3-2 is connected between the two upper plate support plates 2-3-1, a radar clamping groove 2-3-3 is formed between the two upper plate support plates 2-3-1, and the embedded radar 8-2 is fixedly arranged on the embedded radar support 8-1 and clamped in the radar clamping groove 2-3-3.
In order to ensure the accuracy of the embedded radar 8-2 in recognizing the obstacles, the frame tail plate 2-1 is provided with a radar recognition groove 2-1-1 through which the embedded radar 8-2 can penetrate, and the radar recognition groove 2-1-1 is arranged at an obtuse angle or along the track of the frame tail plate 2-1, so that the angle of the embedded radar 8-2 in recognizing the obstacles is the widest, and the accident probability of the stacking vehicle is further prevented, reduced and lightened. The embedded radar unit 8 may be provided in plurality. The number of the embedded radar components 8 in this embodiment is two, and the two embedded radar components 8 are respectively disposed at the lower left corner and the lower right corner of the vehicle body cover 5 and symmetrically disposed along the central axis of the vehicle body cover 5, so as to ensure the accuracy of the radar 8-2 in recognizing the obstacle.
The section of the frame tail plate 2-1 is U-shaped, the frame tail plate is arranged on the frame 2 below the body cover 5 in a semi-surrounding mode, and meanwhile, an inner space for installing other parts of the stacking vehicle is formed by the frame tail plate and the frame 2, so that the overall attractiveness of the stacking vehicle is guaranteed.
In order to make the electric control assembly 14 compact in overall structure, reduce the occupation of space and facilitate the repair and maintenance of electrical components and circuits in the electric control assembly by maintenance personnel, the electric control assembly 14 is configured to include an electric control assembly mounting seat, and a steering driver 14-2, a wire socket 14-3, a current control component 14-5, a controller 14-6 and a radiator 10 are collectively mounted on the electric control assembly mounting seat, the electric control assembly mounting seat includes an electric control component bottom plate 14-1, a wire socket fixing plate 14-8 and a steering driver bottom plate 14-9, the wire socket fixing plate 14-8 is fixedly arranged on the side of the electric control component bottom plate 14-1, the wire socket 14-3 is mounted on the wire socket fixing plate 14-8, and the steering driver bottom plate 14-9 is fixedly connected to the wire socket fixing plate 14-8 and is positioned on the electric control component bottom plate 14-1 A mounting position for mounting the steering driver 14-2 is formed above the steering driving device, and a three-dimensional space structure is formed, so that the electrical components are placed in the space structure, the use is not influenced, and the observation and the maintenance of each electrical component are facilitated for a user. In order to ensure the stability of the current control component 14-5 and the controller 14-6 during the use process, the current control component 14-5 and the controller 14-6 are fixedly mounted on the electric control component bottom plate 14-1, and an electric control aluminum plate can be fixedly mounted between the current control component 14-5, the controller 14-6 and the electric control component bottom plate 14-1, so that the influence of heat on the current control component 14-5 and the controller 14-6 on other electric elements in the electric control assembly can be reduced, and furthermore, the heat sink 10 is mounted close to the current control component 14-5.
In order to reduce the occupation of the wire socket 14-3 on the space on the bottom plate 14-1 of the electronic control component and facilitate the use of the wire socket 14-3 by a user, the wire socket fixing plate 14-8 is arranged to include a wire socket fixing plate main plate 14-8-1 and a wire socket fixing plate bending plate 14-8-2, the wire socket fixing plate bending plate 14-8-2 is arranged on the top of the wire socket fixing plate main plate 14-8-1 and is arranged in an inverted 'L' shape with the wire socket fixing plate main plate 14-8-1, that is, the wire socket fixing plate bending plate 14-8-2 extends to the position just above the bottom plate 14-1 of the electronic control component. Further, in order to ensure the stability of the wire socket 14-3, a wire socket mounting groove 14-8-4 is formed in the wire socket fixing plate bending plate 14-8-2, and the wire socket 14-3 is embedded in the wire socket mounting groove 14-8-4.
In order to ensure a better heat dissipation effect and avoid the influence of heat concentration on the use performance of electrical components, a fixed plate mainboard through groove 14-8-3 is formed in the line socket fixed plate mainboard 14-8-1, and meanwhile, when the electrical components break down to influence the performance of the stacking car, an operator is reminded to overhaul and maintain the stacking car through a reminding device 14-4 installed in the fixed plate mainboard through groove 14-8-3, wherein the reminding device 14-4 can be a horn with a simple structure and high economic applicability, but is not limited to the horn.
In order to ensure the service performance and stability of the heat sink 10, a heat sink bracket 14-10 is installed below the steering driver base plate 14-9, the heat sink 10 is fixedly installed on the heat sink bracket 14-10, and the heat sink 10 may be a heat sink fan with a simple structure, further, may be a bladeless fan, which can reduce the accumulation of dust and facilitate cleaning.
In order to avoid that electrical components in the electric control assembly influence other parts in the stacking car and reduce the probability of collision of internal electrical components caused by collision of the stacking car, the electric control assembly bottom plate 14-1 is arranged to comprise an electric control assembly bottom plate main plate 14-1-1 and an electric control assembly bottom plate flange 14-1-2, and in order to ensure the structural strength and the service life of the electric control assembly bottom plate 14-1 and reduce the use cost, the electric control assembly bottom plate flange 14-1-2 and the electric control assembly bottom plate main plate 14-1-1 are integrally formed.
In order to facilitate arrangement and storage of circuits such as motor lines and avoid the disordered circuit from influencing the speed of maintenance, a motor line fixing ring 14-7 is arranged, the motor line fixing ring 14-7 is adjustably mounted on the electric control assembly bottom plate main board 14-1-1, and the mounting position of the motor line fixing ring 14-7 can be adjusted according to the length or the mounting position of the motor lines and the like.
Specifically, the electric control assembly bottom plate main plate 14-1-1 is provided with a main plate bottom plate adjusting groove 14-1-3, the motor wire fixing ring 14-7 comprises a fixing ring main plate 14-7-1 and a fixing ring side plate 14-7-2, the fixing ring main plate 14-7-1 is provided with a fixing ring main plate adjusting groove 14-7-3, the fixing ring main plate adjusting groove 14-7-3 corresponds to and is matched with the main plate bottom plate adjusting groove 14-1-3, the fixing ring main plate adjusting groove 14-7-3 and the main plate bottom plate adjusting groove 14-1-3 are both in a waist-shaped hole shape, and then a locking piece is arranged in the fixing ring main plate adjusting groove 14-7-3 and the main plate bottom plate adjusting groove 14-1-3 in a penetrating manner to realize the fixing ring main plate 14-7-1 and the electric control assembly bottom plate adjusting groove 14-7-3 The main boards 14-1-1 are fixedly connected. The fixing ring main plate adjusting grooves 14-7-3 and the main plate bottom plate adjusting grooves 14-1-3 can be overlapped and stacked mutually or partially, and the position of the motor wire fixing ring 14-7 is adjusted according to practical application, so that the utilization rate of the motor wire fixing ring is maximized.
Furthermore, in order to reduce the space occupied by the motor wire fixing ring 14-7 and make the structure of the electric control assembly more compact, the fixing ring main plate 14-7-1 and the fixing ring side plate 14-7-2 are arranged vertically, and meanwhile, in order to avoid the stress concentration at the joint of the fixing ring main plate 14-7-1 and the fixing ring side plate 14-7-2, the joint of the fixing ring main plate 14-7-1 and the fixing ring side plate 14-7-2 is arranged in a round angle mode, so that the service life of the motor wire fixing ring 14-7 is ensured, and the use cost is reduced.
The top of the fixing ring side plate 14-7-2 is provided with a circular wire bundling opening 14-7-4, so that redundant wires can be stored in the wire bundling opening 14-7-4 in an arranging manner, and messy and long circuits are avoided.
In order to more accurately position the goods and more comprehensively scan the relevant images and data required by the advancing of the forklift, a fork frame riser 18, a fork foot bottom plate 19, two travel switch assemblies 16 and a chassis front radar assembly 17 are further arranged, the fork frame riser 18 is arranged above the fork frame 1 and forms two travel switch mounting positions 18-1 for mounting the travel switch assemblies 16, a front radar assembly mounting groove 18-2 is arranged between the two travel switch mounting positions 18-1, the fork foot bottom plate 19 is arranged below the frame 2 and is positioned at the back of the fork frame riser 18, the chassis front radar assembly 17 is fixedly arranged on the fork foot bottom plate 19 and is positioned in the front radar assembly mounting groove 18-2, and the stability of the chassis front radar assembly 17 can be effectively ensured, meanwhile, the chassis front radar component 17 can more comprehensively scan relevant images required in the process of traveling of the stacker crane and collect relevant data, so that a user can more effectively and reliably control the stacker crane.
In order to position the dual position travel switch assembly 16 more accurately and maximize the range of positioning the travel switch assembly 16, two travel switch assemblies 16 are symmetrically disposed along the central axis of the fork carriage upright plate 18.
In order to ensure the firm installation of the fork frame 2 and the use effect of the fork frame 2, a fork frame abutting groove 19-1 is formed in the fork foot bottom plate 19, and one end of the fork frame 2 abuts against the fork frame abutting groove 19-1 and can move along the longitudinal direction of the fork frame abutting groove 19-1.
In order to facilitate the installation of the chassis front radar component 17, a front radar component mounting groove 19-2 for installing the chassis front radar component 17 is formed between the two fork frame abutting grooves 19-1, the radar component mounting groove 19-2 is just located in the middle of the two fork frames 2, the sight line cannot be blocked, and the recognition effect of the chassis front radar component 17 can be effectively guaranteed. The chassis front radar component 17 comprises a front radar mounting frame 17-1 and a front radar 17-2, and the front radar mounting frame 17-1 is fixedly mounted in the front radar component mounting groove 19-2.
The travel switch assembly 16 comprises a travel switch bracket 16-1, a travel switch 16-4, a fixed rotating shaft 16-3, a torsion spring 16-5 and a travel switch contact 16-2, wherein the travel switch bracket 16-1 is provided with a switch rotating shaft hole 16-1-1, the travel switch 16-4 is installed on the travel switch bracket 16-1, the fixed rotating shaft 16-3 is installed on the switch rotating shaft hole 16-1-1, and the torsion spring 16-5 and the travel switch contact 16-2 are rotatably installed on the fixed rotating shaft 16-3. The travel switch 16-4 is an adjustable ball swing rod travel switch.
To facilitate movement of the position of the travel switch assembly 16, the travel switch bracket 16-1 has a switch bracket adjustment slot 16-1-2. Similarly, in order to facilitate the movement of the position of the chassis front radar unit 17 to be installed at an optimum position, the front radar mount 17-1 has a mount adjustment groove 17-1-1. The switch bracket adjusting groove 16-1-2 and the mounting rack adjusting groove 17-1-1 are both in a kidney-shaped hole shape.
In order to ensure the stability of the front radar 17-2, the front radar mounting block 17-1 is designed to be a semi-surrounding structure, and in order to reduce the influence of temperature on the performance of the front radar 17-2, a heat sink 17-1-2 is formed on the front radar mounting block 17-1, and the heat sink 17-1-2 extends from the side edge of the front radar mounting block 17-1 to the bottom of the front radar mounting block 17-1.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: 1. a fork; 2. a frame; 2-1, a frame tail plate; 2-2, embedding a vertical plate; 2-3, embedding an upper plate; 2-3-1, arranging a plate support plate; 2-3-2, an upper plate connecting plate; 2-3-3, clamping a groove by a radar; 2-3-4, a fixed column abutting groove; 3. collision prevention and edge contact; 4. a navigation box; 5. a vehicle body cover; 6. an instrument panel; 7. a navigation column; 8. an embedded radar component; 8-1, an embedded radar support; 8-1-1, a radar support main board; 8-1-2, radar support side plate; 8-1-3, a radar heat dissipation through groove; 8-1-4, a bracket adjusting groove; 8-2, radar; 8-3, fixing a laser bracket; 9. an instrument panel support; 10. a heat sink; 12. a pump station assembly; 13. a drive assembly; 14. an electronic control assembly; 14-1, an electric control assembly bottom plate; 14-1-1, an electric control assembly bottom plate main board; 14-1-2, a bottom plate flange of the electric control assembly; 14-1-3, adjusting grooves of a motherboard bottom plate; 14-2, a steering driver; 14-3, wire sockets; 14-4, a reminding device; 14-5, a current control component; 14-6, a controller; 14-7, a motor wire fixing ring; 14-7-1, fixing the ring mainboard; 14-7-2, fixing the ring side plate; 14-7-3, fixing a ring main board adjusting groove; 14-7-4, a wire binding port; 14-8, a wire socket fixing plate; 14-8-1, a wire socket fixing plate mainboard; 14-8-2, fixing a bending plate of the wire socket; 14-8-3, fixing a board through groove; 14-8-4, wire socket mounting grooves; 14-9, a steering driver chassis; 14-10, a heat dissipation bracket; 15. a power supply; 16. a travel switch assembly; 16-1, a travel switch bracket; 16-1-1, and a switch rotating shaft hole; 16-1-2, a switch bracket adjusting groove; 16-2, travel switch contact; 16-3, fixing the rotating shaft; 16-4, a travel switch; 16-5, torsion spring; 17. a chassis front radar component; 17-1, a front radar mounting rack; 17-1-1, mounting rack adjusting groove; 17-1-2, a heat sink; 17-2, a front radar; 18. a pallet fork frame riser; 18-1, a travel switch mounting position; 18-2, a front radar component mounting groove; 19. a fork foot bottom plate; 19-1, a fork frame butt groove; 19-2, front radar assembly mounting slot, etc., without excluding the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (10)

1. Full electronic tray piling car, its characterized in that: including crotch (1), frame (2), anticollision limit (3), navigation box (4), automobile body face guard (5), panel board (6), navigation post (7), embedded radar subassembly (8), radiator (10), pump station assembly (12), drive assembly (13), automatically controlled assembly (14) and power supply (15), frame (2) have frame tailboard (2-1), and the multilayer anticollision limit (3) of touching install in frame tailboard (2-1), navigation box (4) are located panel board (6) top, install in panel board support (9), panel board support (9) demountable installation in frame (2) and be located in automobile body face guard (5), radiator (10), pump station assembly (12) drive assembly (13), The electric control assembly (14) and the power supply (15) are both arranged in a cavity enclosed by the frame (2) and the vehicle body cover (5); the embedded radar assembly (8) is installed in the frame tail plate (2-1).
2. An all-electric pallet stacker according to claim 1, wherein: the anti-collision touch edge (3) is three layers, three layers are arranged between the anti-collision touch edges (3) in parallel and are positioned at the lowest part, the edge of the anti-collision touch edge (3) protrudes outwards to be positioned at the upper layer of the anti-collision touch edge (3).
3. An all-electric pallet stacker according to claim 2, wherein: the embedded radar component (8) comprises an embedded radar support (8-1) and an embedded radar (8-2), the embedded radar support (8-1) is fixedly arranged on the frame (2), and the embedded radar (8-2) is fixedly arranged on the embedded radar support (8-1); the embedded radar component (8) further comprises laser support fixing columns (8-3) which are arranged on two sides of the embedded radar (8-2) and used for supporting the embedded radar (8-2).
4. An all-electric pallet stacker according to claim 3, wherein: an embedded vertical plate (2-2) and an embedded upper plate (2-3) are installed in the frame tail plate (2-1), the embedded upper plate (2-3) is fixedly arranged at the top of the embedded vertical plate (2-2), the radar support (8-1) is installed above the embedded upper plate (2-3) and forms an installation position for installing the embedded radar (8-2) through two laser support fixing columns (8-3).
5. An all-electric pallet stacker according to claim 4, wherein: the forklift is characterized by further comprising a fork frame vertical plate (18), a fork foot bottom plate (19), two travel switch assemblies (16) and a chassis front radar assembly (17), wherein the fork frame vertical plate (18) is installed above the fork frame (1) and forms two travel switch installation positions (18-1) for installing the travel switch assemblies (16), a front radar assembly installation groove (18-2) is formed in the middle of the two travel switch installation positions (18-1), the fork foot bottom plate (19) is installed below the frame (2) and located on the back of the fork frame vertical plate (18), and the chassis front radar assembly (17) is fixedly arranged on the fork foot bottom plate (19) and located in the front radar assembly installation groove (18-2).
6. An all-electric pallet stacker according to claim 5, wherein: the two travel switch assemblies (16) are symmetrically arranged along the central axis of the fork carriage riser (18).
7. An all-electric pallet stacker according to claim 5, wherein: the travel switch assembly (16) comprises a travel switch support (16-1), a travel switch (16-4), a fixed rotating shaft (16-3), a torsion spring (16-5) and a travel switch contact piece (16-2), a switch rotating shaft hole (16-1-1) is formed in the travel switch support (16-1), the travel switch (16-4) is installed in the travel switch support (16-1), the fixed rotating shaft (16-3) is installed in the switch rotating shaft hole (16-1-1), and the torsion spring (16-5) and the travel switch contact piece (16-2) are rotatably installed on the fixed rotating shaft (16-3).
8. An all-electric pallet stacker according to claim 7, wherein: the electric control assembly (14) comprises an electric control assembly mounting seat, a steering driver (14-2), a wire socket (14-3), a current control component (14-5), a controller (14-6) and a radiator (10) are integrated on the electric control assembly mounting seat, the electric control assembly mounting seat comprises an electric control component bottom plate (14-1), a wire socket fixing plate (14-8) and a steering driver bottom plate (14-9), the wire socket fixing plate (14-8) is fixedly arranged on the side edge of the electric control component bottom plate (14-1), the wire socket (14-3) is mounted on the wire socket fixing plate (14-8), the steering driver bottom plate (14-9) is fixedly connected to the wire socket fixing plate (14-8) and is positioned above the electric control component bottom plate (14-1) to form a mounting position for mounting the steering driver (14-2), the current control assembly (14-5) and the controller (14-6) are fixedly arranged on the electronic control assembly base plate (14-1), and the heat radiator (10) is arranged close to the current control assembly (14-5).
9. An all-electric pallet stacker according to claim 8, wherein: the wire socket fixing plate (14-8) comprises a wire socket fixing plate main board (14-8-1) and a wire socket fixing plate bending plate (14-8-2), the wire socket fixing plate bending plate (14-8-2) is located at the top of the wire socket fixing plate main board (14-8-1) and is arranged in an L shape with the wire socket fixing plate main board (14-8-1), and the wire socket fixing plate bending plate (14-8-2) extends to the upper portion of the electric control assembly bottom board (14-1).
10. An all-electric pallet stacker according to claim 1, wherein: the power supply (15) is a rechargeable battery.
CN202111433410.1A 2021-11-29 2021-11-29 Full-electric pallet stacking vehicle Active CN113979366B (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1210349A (en) * 1968-08-16 1970-10-28 Jungheinrich Kg Improvements in or relating to stacking trucks
WO2017008544A1 (en) * 2015-07-13 2017-01-19 诺力机械股份有限公司 Light bidirectional stacking truck
CN108483349A (en) * 2018-06-08 2018-09-04 佛山市光华智能设备有限公司 Carrier-and-stacker with stroke detection function
CN111717844A (en) * 2020-06-09 2020-09-29 安徽意欧斯物流机器人有限公司 Industrial safety type laser SLAM navigation tray stack AGV
CN113003483A (en) * 2021-03-18 2021-06-22 浙江加力仓储设备股份有限公司 Safe and intelligent front-moving type forklift with scissor fork
US20210316975A1 (en) * 2020-04-13 2021-10-14 Hyundai Construction Equipment Co., Ltd. Autonomous forklift truck
CN216377348U (en) * 2021-11-29 2022-04-26 浙江加力仓储设备股份有限公司 Full-electric pallet stacking vehicle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1210349A (en) * 1968-08-16 1970-10-28 Jungheinrich Kg Improvements in or relating to stacking trucks
WO2017008544A1 (en) * 2015-07-13 2017-01-19 诺力机械股份有限公司 Light bidirectional stacking truck
CN108483349A (en) * 2018-06-08 2018-09-04 佛山市光华智能设备有限公司 Carrier-and-stacker with stroke detection function
US20210316975A1 (en) * 2020-04-13 2021-10-14 Hyundai Construction Equipment Co., Ltd. Autonomous forklift truck
CN111717844A (en) * 2020-06-09 2020-09-29 安徽意欧斯物流机器人有限公司 Industrial safety type laser SLAM navigation tray stack AGV
CN113003483A (en) * 2021-03-18 2021-06-22 浙江加力仓储设备股份有限公司 Safe and intelligent front-moving type forklift with scissor fork
CN216377348U (en) * 2021-11-29 2022-04-26 浙江加力仓储设备股份有限公司 Full-electric pallet stacking vehicle

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