CN115258595A - Intelligent stacker crane - Google Patents

Intelligent stacker crane Download PDF

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Publication number
CN115258595A
CN115258595A CN202211046961.7A CN202211046961A CN115258595A CN 115258595 A CN115258595 A CN 115258595A CN 202211046961 A CN202211046961 A CN 202211046961A CN 115258595 A CN115258595 A CN 115258595A
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CN
China
Prior art keywords
supporting plate
fixed
transverse
limit switch
switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211046961.7A
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Chinese (zh)
Inventor
黄艳梅
何定流
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.)
Jiangxi Chuangzhi Machinery Equipment Co ltd
Original Assignee
Jiangxi Chuangzhi Machinery Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangxi Chuangzhi Machinery Equipment Co ltd filed Critical Jiangxi Chuangzhi Machinery Equipment Co ltd
Priority to CN202211046961.7A priority Critical patent/CN115258595A/en
Publication of CN115258595A publication Critical patent/CN115258595A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means

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  • Warehouses Or Storage Devices (AREA)

Abstract

The invention discloses an intelligent stacker crane which comprises a rack, a stacking mechanism, a limiting system and a controller, wherein the stacking mechanism comprises a first supporting plate, a second supporting plate, a third supporting plate, a steel wire rope, a lifting driving assembly, a transverse traveling assembly and a bag grabbing manipulator, the steel wire rope vertically penetrates through the first supporting plate and the second supporting plate, and the third supporting plate is fixed at the bottom end of the steel wire rope; the lifting driving component is fixed at the bottom of the second supporting plate, and the third supporting plate is hung at the bottom of the lifting driving component; the transverse walking assembly is arranged between the first supporting plate and the second supporting plate and is embedded in the transverse rail; and the bale grabbing manipulator is fixed at the bottom of the third supporting plate. The automatic stacking device can realize automatic stacking, neatly and efficiently reduce labor intensity, reduce the field operation time and times of lifting vehicles such as ladle trucks and the like, and greatly improve the safety of production fields.

Description

Intelligent stacker crane
Technical Field
The invention relates to the technical field of stacking equipment, in particular to an intelligent stacker crane.
Background
At present, most stacking operations are finished by means of manpower or overweight machines, a large amount of manpower is consumed, the working efficiency is low, and meanwhile, overweight special machine equipment works back and forth on a production site to influence the safety of site operators.
Therefore, it is a problem to be solved by those skilled in the art to provide an efficient intelligent stacker.
Disclosure of Invention
In view of this, the invention provides an intelligent stacker crane, which can reduce the stacking time of an overweight machine on site, improve the site safety, reduce the manpower, improve the efficiency and effectively reduce the production cost.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent stacker, comprising:
the rack comprises a support rack body and a transverse rail, and the transverse rail is fixed at the top of the support rack body;
the stacking mechanism comprises a first supporting plate, a second supporting plate, a third supporting plate, a steel wire rope, a lifting driving assembly, a transverse traveling assembly and a bale grabbing manipulator, wherein the first supporting plate, the second supporting plate and the third supporting plate are sequentially distributed from top to bottom, and the first supporting plate and the second supporting plate are respectively positioned on the upper side and the lower side of the transverse rail; the steel wire rope vertically penetrates through the first supporting plate and the second supporting plate, and the third supporting plate is fixed at the bottom end of the steel wire rope; the lifting driving assembly is fixed at the bottom of the second supporting plate, and the third supporting plate is hung at the bottom of the lifting driving assembly; the transverse walking assembly is arranged between the first supporting plate and the second supporting plate and is embedded in the transverse rail; the bale grabbing manipulator is fixed at the bottom of the third supporting plate;
the limiting system comprises an uplink limiting switch, a first descending limiting switch, a first stop block, a second descending limiting switch, a supporting rod, a second stop block and a transverse walking limiting switch, wherein the uplink limiting switch is fixed at the bottom of the second supporting plate, and the first stop block is fixed on the steel wire rope and corresponds to the uplink limiting switch in position; the first descending limit switch is arranged on the ascending and descending driving assembly and corresponds to the third supporting plate; the second descending limit switch is fixed at the top of the steel wire rope; the support rod is fixed on one side of the third support plate; the transverse walking limit switch is fixed at the bottom of the supporting rod; the second stop block is fixed in the middle of the support frame body and corresponds to the transverse walking limit switch;
the first descending limit switch, the second descending limit switch, the ascending limit switch and the transverse traveling limit switch are respectively electrically connected with the controller, and the controller is respectively electrically connected with the lifting driving assembly, the transverse traveling assembly and the bale grabbing manipulator.
By adopting the scheme, the invention has the beneficial effects that:
the bag grabbing mechanical arm is used for grabbing goods, the lifting driving assembly and the transverse traveling assembly can drive the bag grabbing mechanical arm to lift and move transversely, and the limiting system monitors and controls moving positions, so that automatic stacking is achieved, labor intensity is reduced regularly and efficiently, field operation time and times of lifting vehicles such as bag clamping vehicles are reduced, and production field safety is greatly improved.
Further, the lifting driving assembly comprises an electric hoist and a connecting frame, and the electric hoist is fixed at the bottom of the second supporting plate; the top of the connecting frame is hung on a lifting hook of the electric hoist, and the third supporting plate is sleeved at the bottom of the connecting frame and is in sliding connection with the connecting frame; the first descending limit switch is arranged in the middle of the connecting frame and corresponds to the third supporting plate; the electric hoist is electrically connected with the controller.
Further, the transverse walking assembly comprises a rotating shaft and walking wheels, and the rotating shaft is mounted between the first supporting plate and the second supporting plate through a bearing; the traveling wheels are installed on the rotating shaft and are embedded in the transverse rails.
Further, the bale grabbing manipulator comprises a manipulator and a cylinder, and the manipulator is mounted at the bottom of the third supporting plate; the cylinder body of the cylinder is fixed on the third supporting plate, and the telescopic rod of the cylinder is fixedly connected with the rotating shaft of the manipulator.
Furthermore, the support frame body comprises a support seat, four upright columns and two cross beams, and the bottom ends of the four upright columns are respectively fixed at four corner ends of the support seat; the two cross beams are respectively fixed at the top ends of the two upright columns at the same side; the transverse rails are fixed on the two cross beams; the second stop block is fixed in the middle of the upright post and corresponds to the transverse walking limit switch.
Furthermore, the intelligent stacker crane further comprises a conveyor and an inductive switch, wherein the conveyor is placed on the supporting seat platform and close to the upright post; the inductive switch is arranged on the upright post and corresponds to the conveying platform of the conveyor in position; the inductive switch is electrically connected with the controller.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an intelligent stacker crane provided by the invention;
FIG. 2 is an enlarged schematic view of part A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 1;
fig. 4 is an enlarged schematic structural view of a portion C in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1-4, the embodiment of the invention discloses an intelligent stacker crane, which comprises a rack, a stacking mechanism, a limiting system and a controller, wherein the rack comprises a support frame body 1 and a transverse rail 2, the transverse rail 2 is fixed at the top of the support frame body 1, and in the embodiment, an i-shaped steel is selected as the transverse rail 2; the stacking mechanism comprises a first supporting plate 3, a second supporting plate 4, a third supporting plate 5, a steel wire rope 6, a lifting driving assembly 7, a transverse traveling assembly 8 and a bale plucking manipulator 9, wherein the first supporting plate 3, the second supporting plate 4 and the third supporting plate 5 are sequentially distributed from top to bottom, and the first supporting plate 3 and the second supporting plate 4 are respectively positioned on the upper side and the lower side of the transverse rail 2; the steel wire rope 6 vertically penetrates through the first supporting plate 3 and the second supporting plate 4, and the third supporting plate 5 is fixed at the bottom end of the steel wire rope 6; the lifting driving component 7 is fixed at the bottom of the second supporting plate 4, and the third supporting plate 5 is hung at the bottom of the lifting driving component 7; the transverse walking component 8 is arranged between the first supporting plate 3 and the second supporting plate 4 and is embedded in the transverse rail 2; the bale grabbing manipulator 9 is fixed at the bottom of the third supporting plate 5; the limiting system comprises an uplink limiting switch 10, a first stop 101, a first descending limiting switch 102, a second descending limiting switch 103, a supporting rod 104, a second stop 105 and a transverse walking limiting switch 106, wherein the uplink limiting switch 10 is fixed at the bottom of the second supporting plate 4, and the first stop 101 is fixed on the steel wire rope 6 and corresponds to the position of the uplink limiting switch 10; the first descending limit switch 102 is installed on the ascending and descending driving component 7 and corresponds to the third supporting plate 5; the second descending limit switch 103 is fixed on the top of the steel wire rope 6; the support rod 104 is fixed on one side of the third support plate 5; the transverse walking limit switch 106 is fixed at the bottom of the supporting rod 104; the second stopper 105 is fixed in the middle of the support frame 1 and corresponds to the transverse travel limit switch 106. The bale grabbing manipulator 9 is used for grabbing goods, the lifting driving component 7 and the transverse traveling component 8 can drive the bale grabbing manipulator 9 to lift and transversely move, and the limiting system monitors and controls moving positions, so that automatic stacking is realized, the labor intensity is reduced regularly and efficiently, the field operation time and times of lifting vehicles such as bale clamping vehicles and the like are reduced, the production field safety is greatly improved, and the bale grabbing manipulator can be applied to cotton processing factories, fiber production factories and hardware processing factories.
Specifically, the lifting driving assembly 7 comprises an electric hoist 71 and a connecting frame 72, and the electric hoist 71 is fixed at the bottom of the second supporting plate 4; the top of the connecting frame 72 is hung on a lifting hook 711 of the electric hoist 71, and the third supporting plate 5 is sleeved at the bottom of the connecting frame 72 and is in sliding connection with the connecting frame; the first descending limit switch 102 is installed in the middle of the connecting frame 72 and corresponds to the third supporting plate 5; the electric hoist 71 is electrically connected to the controller.
Specifically, the transverse walking assembly 8 comprises a rotating shaft 81 and walking wheels 82, wherein the rotating shaft 81 is installed between the first supporting plate 3 and the second supporting plate 4 through a bearing 83; the traveling wheels 82 are mounted on the rotating shaft 81 and fitted in the transverse rail 2.
Specifically, the bale plucking manipulator 9 comprises a manipulator 91 and a cylinder 92, wherein the manipulator 91 is arranged at the bottom of the third supporting plate 5; the cylinder body of the air cylinder 92 is fixed on the third supporting plate 5, and the telescopic rod of the air cylinder 92 is fixedly connected with the rotating shaft of the manipulator 91.
Specifically, the support frame body 1 comprises a support seat 11, four upright columns 12 and two cross beams 13, wherein the bottom ends of the four upright columns 12 are respectively fixed at four corner ends of the support seat 11; the two beams 13 are respectively fixed at the top ends of the two upright posts 12 on the same side; the transverse rails 2 are fixed on the two cross beams 13; the second stopper 105 is fixed in the middle of the upright 12 and corresponds to the transverse travel limit switch 106.
Specifically, the intelligent stacker crane further comprises a conveyor 107 and an inductive switch, wherein the conveyor 107 is placed on the platform of the support seat 11 and close to the upright post 12; the inductive switch is arranged on the upright post 12 and corresponds to the position of the conveying platform of the conveyor 107; the inductive switch is electrically connected with the controller.
The working principle of the invention is as follows:
the goods are conveyed to a conveying platform of a conveyor 107, the sensing switch senses the goods, the controller controls the electric hoist 71 to start, the bale grabbing manipulator 9 descends through loosening and winding of the steel wire rope 6, when the manipulator 91 contacts the goods to block a descending process, the third supporting plate 5 sleeved on the connecting frame 72 moves upwards at the moment, so that the third supporting plate contacts with the first descending limit switch 102, an instruction is sent to control the electric hoist 71 to stop descending, meanwhile, the controller sends an instruction to control telescopic rod stretching and retracting actions of the cylinder 92, a rotating shaft of the manipulator 91 rotates to grab the goods, after the goods are grabbed in place, the electric hoist 71 winds the steel wire rope 6 tightly to lift the goods, when the first stopper 101 is lifted to contact with the ascending limit switch 10, the electric hoist 71 stops ascending, meanwhile, the electric hoist 71 starts to move transversely, when the transverse walking limit switch 106 contacts with the second stopper 105, then the electric hoist 71 moves downwards, when the goods travel to contact with the ground or other goods, the third supporting plate 5 contacts with the first descending limit switch 102 again, the cylinder 92 is controlled, and the manipulator 91 moves to realize automatic loosening.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
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.

Claims (6)

1. An intelligent stacker crane, comprising:
the rack comprises a support rack body and a transverse rail, and the transverse rail is fixed at the top of the support rack body;
the stacking mechanism comprises a first supporting plate, a second supporting plate, a third supporting plate, a steel wire rope, a lifting driving assembly, a transverse traveling assembly and a bale grabbing manipulator, wherein the first supporting plate, the second supporting plate and the third supporting plate are sequentially distributed from top to bottom, and the first supporting plate and the second supporting plate are respectively positioned on the upper side and the lower side of the transverse rail; the steel wire rope vertically penetrates through the first supporting plate and the second supporting plate, and the third supporting plate is fixed at the bottom end of the steel wire rope; the lifting driving component is fixed at the bottom of the second supporting plate, and the third supporting plate is hung at the bottom of the lifting driving component; the transverse walking assembly is arranged between the first supporting plate and the second supporting plate and is embedded in the transverse rail; the bale grabbing manipulator is fixed at the bottom of the third supporting plate;
the limiting system comprises an uplink limiting switch, a first descending limiting switch, a first stop block, a second descending limiting switch, a supporting rod, a second stop block and a transverse walking limiting switch, wherein the uplink limiting switch is fixed at the bottom of the second supporting plate, and the first stop block is fixed on the steel wire rope and corresponds to the uplink limiting switch in position; the first descending limit switch is arranged on the ascending and descending driving assembly and corresponds to the third supporting plate; the second descending limit switch is fixed at the top of the steel wire rope; the support rod is fixed on one side of the third support plate; the transverse walking limit switch is fixed at the bottom of the supporting rod; the second stop block is fixed in the middle of the support frame body and corresponds to the transverse walking limit switch;
the first descending limit switch, the second descending limit switch, the ascending limit switch and the transverse traveling limit switch are respectively electrically connected with the controller, and the controller is respectively electrically connected with the lifting driving assembly, the transverse traveling assembly and the bale grabbing manipulator.
2. The intelligent stacker according to claim 1, wherein said lifting drive assembly comprises an electric hoist and a connecting frame, said electric hoist being fixed to the bottom of said second support plate; the top of the connecting frame is hung on a lifting hook of the electric hoist, and the third supporting plate is sleeved at the bottom of the connecting frame and is in sliding connection with the connecting frame; the first descending limit switch is arranged in the middle of the connecting frame and corresponds to the third supporting plate; the electric hoist is electrically connected with the controller.
3. An intelligent stacker according to claim 2 wherein the transverse travelling assembly comprises a shaft and travelling wheels, the shaft being mounted between the first support plate and the second support plate via bearings; the walking wheel is installed on the rotating shaft and is embedded in the transverse rail.
4. An intelligent stacker according to claim 1, wherein the bale grasping robot comprises a robot arm and a cylinder, the robot arm being mounted at the bottom of the third support plate; the cylinder body of the cylinder is fixed on the third supporting plate, and the telescopic rod of the cylinder is fixedly connected with the rotating shaft of the manipulator.
5. The intelligent stacker according to claim 1, wherein the support frame comprises a support base, four upright posts and two cross beams, and the bottom ends of the four upright posts are respectively fixed at four corner ends of the support base; the two cross beams are respectively fixed at the top ends of the two upright columns at the same side; the transverse rails are fixed on the two cross beams; the second stop block is fixed in the middle of the upright post and corresponds to the transverse walking limit switch.
6. An intelligent palletiser according to claim 5, further comprising a conveyor and an inductive switch, the conveyor being placed on the support platform adjacent the upright; the induction switch is arranged on the upright post and corresponds to the conveying platform of the conveyor in position; the inductive switch is electrically connected with the controller.
CN202211046961.7A 2022-08-30 2022-08-30 Intelligent stacker crane Pending CN115258595A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211046961.7A CN115258595A (en) 2022-08-30 2022-08-30 Intelligent stacker crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211046961.7A CN115258595A (en) 2022-08-30 2022-08-30 Intelligent stacker crane

Publications (1)

Publication Number Publication Date
CN115258595A true CN115258595A (en) 2022-11-01

Family

ID=83755777

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211046961.7A Pending CN115258595A (en) 2022-08-30 2022-08-30 Intelligent stacker crane

Country Status (1)

Country Link
CN (1) CN115258595A (en)

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