CN110626806B - Working method of automatic hoisting and carrying equipment for goods - Google Patents
Working method of automatic hoisting and carrying equipment for goods Download PDFInfo
- Publication number
- CN110626806B CN110626806B CN201910896481.1A CN201910896481A CN110626806B CN 110626806 B CN110626806 B CN 110626806B CN 201910896481 A CN201910896481 A CN 201910896481A CN 110626806 B CN110626806 B CN 110626806B
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- Prior art keywords
- conveying
- conveying mechanism
- shifting
- lifting appliance
- clamping
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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
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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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
- B65G57/00—Stacking of articles
- B65G57/32—Stacking of articles characterised by stacking during transit
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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
- B65G63/00—Transferring or trans-shipping at storage areas, railway yards or harbours or in opening mining cuts; Marshalling yard installations
- B65G63/002—Transferring or trans-shipping at storage areas, railway yards or harbours or in opening mining cuts; Marshalling yard installations for articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/68—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles mounted on, or guided by, jibs
Abstract
The invention discloses a working method of automatic hoisting and carrying equipment for goods, which comprises a base, a first conveying mechanism and a second conveying mechanism, wherein the first conveying mechanism and the second conveying mechanism are arranged on the base and are used for conveying goods, the base is of a rectangular plate structure, the first conveying mechanism and the second conveying mechanism are both conveyed by conveying belts and are driven by a conveying motor, the conveying direction of the first conveying mechanism and the conveying direction of the second conveying mechanism are parallel to the length direction of the base, the conveying starting end of the second conveying mechanism is close to the conveying tail end of the first conveying mechanism, a shifting and carrying mechanism for carrying goods is arranged on the base and close to the conveying tail end of the second conveying mechanism, a hoisting mechanism for hoisting the goods is arranged above the shifting and carrying mechanism, and the base is provided with a control device for controlling the first conveying mechanism, a controller for the second conveying mechanism and the shifting and carrying mechanism.
Description
Technical Field
The invention relates to the technical field of hoisting and carrying, in particular to a working method of automatic hoisting and carrying equipment for goods.
Background
The handling process of goods often need carry out the hoist and mount transport, and when hoist and mount, the string rope of the cantilever of machinery wherein needs to be fixed with the hoist, when carrying the goods to appointed position, needs to hang rope and hoist and break away from, when hanging rope and hoist and break away from, needs the staff to operate usually, has not only influenced the efficiency of transport, is unfavorable for staff's personal safety moreover, is more unfavorable for the transport of the first goods of streamlined production.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide automatic hoisting and carrying equipment for goods.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.
A working method of automatic hoisting and carrying equipment for cargoes comprises the following steps: when the stacker crane stacks goods and the quality of the goods reaches the carrying value of the shifting and carrying mechanism, the supporting spring is in a compressed state, the conveying belt of the first conveying mechanism is flush with the conveying belt of the second conveying mechanism, at the moment, the sensor sends out a sensing signal and transmits the sensing signal to the controller, the controller controls the stacker crane to stop stacking the goods, so that the stacked goods are conveyed to the conveying initial end of the second conveying mechanism through the conveying tail end of the first conveying mechanism, when the hanger needs to be shifted, the shifting motor is started, the output shaft of the shifting motor rotates to drive the lead screw to rotate, the shifting frame body is driven to move towards the conveying tail end close to the second conveying mechanism along the guide direction of the guide rod, the hanger is arranged on the shifting frame body, when the shifting frame body moves towards the conveying tail end close to the second conveying mechanism along the guide direction of the guide rod, the shifting frame body drives the lifting appliance to move towards the conveying tail end close to the second conveying mechanism and is matched with goods for conveying, when the lifting appliance is reset and placed on the shifting frame body, the lifting appliance is suspended above the centering block, then the lifting appliance is descended, the centering block is positioned in an avoidance gap between a left plate body and a right plate body of the lifting appliance, the lifting appliance slides down to the shifting frame body along the inclined plane of the centering block, the lifting appliance is convenient for secondary shifting, lifting and conveying of the lifting appliance, when the lifting appliance is suspended, the suspension assembly falls, a hanging cylinder is sleeved on the clamping assembly, then the inclined plane at the bottom of the clamping block is abutted against the convex surface of the clamping convex disc, the clamping block moves towards the direction far away from the clamping convex disc along the guiding direction of the guide post, then at the moment that the clamping block is separated from the clamping convex disc, the elastic force of the spring pushes the clamping block to move towards the direction, the clamping block is positioned below the clamping convex disc, then the lifting appliance is lifted, and the clamping block and the clamping convex disc are locked; when the locking of joint piece and joint flange is cancelled, make the hanging cylinder continue the whereabouts, the bottom inclined plane of joint piece is contradicted with the upper surface of unblock flange after that, contradict with the lower surface of unblock flange after that, at this moment, promote the hanging cylinder, the lower surface of joint piece and unblock flange is contradicted and can be driven the unblock flange and slide along the center pin upwards, unblock flange and the cooperation of joint flange after that, when continuing to promote the hanging cylinder, the joint piece can remove and with the unblock flange along the lower surface of unblock flange, the joint flange breaks away from, thereby cancel the locking of joint piece and joint flange, the hoist is placed on the aversion support body.
Compared with the prior art, the invention has the advantages that the lifting appliance can be locked and unlocked in the using process, and meanwhile, the lifting appliance can be accurately placed on the shifting frame body, so that the lifting appliance can be conveniently shifted again, the goods can be stably lifted and carried, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the first conveying mechanism and the second conveying mechanism of the present invention.
FIG. 3 is a schematic view of a shift mechanism according to the present invention.
FIG. 4 is a schematic view of a shift mechanism according to the present invention.
FIG. 5 is a schematic view of a shift conveyance mechanism according to the present invention.
Fig. 6 is a schematic diagram of the matching of the spreader and the reset frame of the present invention.
Fig. 7 is a schematic structural view of the reduction frame of the present invention.
Figure 8 is a schematic view of the hoisting mechanism of the present invention.
Figure 9 is a schematic view of a suspension assembly and clamping assembly of the present invention.
Figure 10 is a schematic view of the suspension assembly and clamping assembly of the present invention.
FIG. 11 is a schematic view of a clamping assembly according to the present invention.
Labeled as:
10. a base; 110. a limiting column;
20. a controller;
30. a first conveying mechanism; 310. a support plate; 320. a support spring;
40. a second conveying mechanism;
50. a shift carrying mechanism; 510. a displacement assembly; 511. a displacement motor; 512. a screw rod; 513. a shifting frame body; 520. a spreader; 521. a left plate body; 522. a right plate body; 530. a reset frame; a baffle plate; 532. a support plate; 533. a straightening block;
60. a hoisting mechanism; 610. a suspension assembly; 611. a hanging cylinder; 612. installing a chamber; 613. a clamping block; 614. a guide post; 620. a clamping assembly; 621. clamping the convex disc; (ii) a 622. A fixed block; 623. a central shaft; 624. unlocking the convex disc;
70. a first sensor;
80. and a second sensor.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-11, an automated hoist handling apparatus for cargo, comprising:
the base 10, install on the base 10 and be used for carrying the first conveying mechanism 30 that the goods were carried, second conveying mechanism 40, the base 10 be the rectangular plate body structure, first conveying mechanism 30, second conveying mechanism 40 be the conveyer belt and carry to by the conveyor motor drive, first conveying mechanism 30, the direction of delivery of second conveying mechanism 40 is on a parallel with the length direction of base 10, the transport beginning of second conveying mechanism 40 be close to the transport end of first conveying mechanism 30, base 10 on and be close to the transport end of second conveying mechanism 40 install the aversion transport mechanism 50 that is used for carrying the goods, aversion transport mechanism 50 top be provided with the hoisting machine structure 60 that is used for hoist and mount the goods, the base 10 on be provided with and be used for controlling first conveying mechanism 30, second conveying mechanism 40, The controller 70 for operating the carrying mechanism 50 is shifted.
More specifically, the first conveying mechanism 30 is used for conveying the stacked goods, and the second conveying mechanism 40 is used for conveying the goods conveyed by the first conveying mechanism 30, because the stacking process of the goods is also a pipeline work, when the goods are conveyed onto the second conveying mechanism 40 and approach the shift conveying mechanism 50, the conveying needs to be suspended, and at this time, the goods on the second conveying mechanism 40 need to be shifted and conveyed, therefore, the first conveying mechanism 30 and the second conveying mechanism 40 are adopted in the invention to convey the goods.
Since the maximum amount of the goods to be transported is constant when the shift transporting mechanism 50 transports the goods, the weight of the goods transported by the first transporting mechanism 30 needs to be adapted to the transportation standard of the shift transporting mechanism 50 to the maximum extent, therefore, when the goods are stacked, when the goods reach the transportation value of the shift transporting mechanism 50, the stacking of the goods is stopped, for this purpose, a supporting plate 310 is horizontally arranged between the first transporting mechanism 30 and the base 10, the first transporting mechanism 30 is installed on the supporting plate 310, a plurality of spacing columns 110 are vertically arranged on the base 10, supporting springs 320 are sleeved on the spacing columns 110, one ends of the supporting springs 320 abut against the bottom of the supporting plate 310, the other ends of the supporting springs 320 abut against the plate surface of the base 10, the height of the transporting belt on the first transporting mechanism 30 is higher than the height of the transporting belt of the second transporting mechanism 40, the base 10 is provided with a first sensor 70 at one side of the support plate 310, the first sensor 70 is a distance sensor, when the stacker crane stacks goods, the weight of the goods reaches the carrying value of the shift carrying mechanism 50, the support spring 320 is in a compressed state, the conveyor belt of the first conveying mechanism 30 is flush with the conveyor belt of the second conveying mechanism 40, at this time, the first sensor 70 sends out a sensing signal and transmits the sensing signal to the controller 70, the controller 70 controls the stacker crane to stop stacking the goods, so that the stacked goods are conveyed to the conveying start end of the second conveying mechanism 40 through the conveying end of the first conveying mechanism 30, when the goods are conveyed on the second conveying mechanism 40 and approach the shift carrying mechanism 50, the conveying needs to be suspended, and at this time, the goods on the second conveying mechanism 40 need to be shifted and carried.
More specifically, in order to enable the goods to be transported on the second transporting mechanism 40 and to stop transporting when the goods approaches the shift transporting mechanism 50, a second sensor 80 is disposed on the base 10 and on one side of the second transporting mechanism 40, the second sensor 80 is also a distance sensor, when the goods are transported on the second transporting mechanism 40 and approach the shift transporting mechanism 50, the second sensor 80 sends a sensing signal and transmits the sensing signal to the controller 70, and the controller 70 controls the second transporting mechanism 40 to stop transporting, so that the shift transporting mechanism 50 can conveniently shift and transport the goods.
More specifically, the shifting and carrying mechanism 50 includes a lifting tool 520 for carrying goods and a shifting assembly 510 for shifting the lifting tool 520, the shifting assembly 510 includes a shifting motor 511, a screw 512 and a shifting frame body 513, the base 10 is provided with a mounting plate, the mounting plate is close to the conveying end of the second conveying mechanism 40, the shifting motor 511 is mounted on the mounting plate of the base 10, the output shaft of the shifting motor 511 is horizontally arranged and parallel to the conveying direction of the second conveying mechanism 40, the input end of the screw 512 is coaxially and fixedly connected with the output shaft end of the shifting motor 511, the output end of the screw 512 is movably connected with the mounting plate, a guide rod is horizontally arranged above the base 10 and on one side of the screw 512, both ends of the guide rod are connected with the mounting plate, the guide rod is parallel to the screw 512, the shifting frame body 513 is sleeved on the guide rod in a sliding mode, the shifting frame body 513 is in threaded connection with the screw rod 512, when the lifting appliance 520 needs to be shifted, the shifting motor 511 is started, the output shaft of the shifting motor 511 rotates to drive the screw rod 512 to rotate, so that the shifting frame body 513 is driven to move towards the conveying tail end close to the second conveying mechanism 40 along the guide direction of the guide rod, the lifting appliance 520 is installed on the shifting frame body 513, and when the shifting frame body 513 moves towards the conveying tail end close to the second conveying mechanism 40 along the guide direction of the guide rod, the shifting frame body 513 drives the lifting appliance 520 to move towards the conveying tail end close to the second conveying mechanism 40 and is matched with goods for conveying.
More specifically, in order to facilitate the transportation of the goods, when the goods are transported by the conveyer belt, the conveyer belt is provided with a bearing seat for placing the goods, the bearing seat is of a three-dimensional structure, and the bearing seat is provided with an inserting groove for inserting the lifting appliance 520, the lifting appliance 520 comprises a left plate body 521 and a right plate body 522, the left plate 521 and the right plate 522 are vertically arranged, the left plate 521 and the right plate 522 form a three-dimensional frame structure, the bottom of the left plate 521 and the right plate 522 are provided with inserting rods for inserting the inserting grooves of the bearing seat, when the shifting frame body 513 drives the lifting tool 520 to move towards the conveying end close to the second conveying mechanism 40, and the insertion rod of the lifting appliance 520 and the insertion groove of the bearing seat form insertion fit, and the top of the lifting appliance 520 is suspended on a cantilever of a lifting machine through a lifting rope, so that goods are lifted and carried.
More perfectly, after the goods are hoisted and transported to the concentrated area, the lifting appliance 520 needs to be reset, that is, the lifting appliance 520 is suspended and placed on the shifting frame body 513, in order to enable the lifting appliance 520 to be accurately placed on the shifting frame body 513, a reset frame 530 for resetting the lifting appliance 520 is arranged above the shifting frame body 513, the reset frame 530 is fixedly arranged on the base 10 through a connecting plate, the reset frame 530 comprises a baffle 531, a support plate 532 and a straightening block 533, the baffle 531 is vertically arranged, the plate surface of the baffle 531 is perpendicular to the conveying direction of the second conveying mechanism 40, the support plate 532 is horizontally arranged at the bottom of the baffle 531, one end of the support plate 532 is fixedly connected with the baffle 531, the other end of the support plate 532 is close to the conveying tail end of the second conveying mechanism 40, the straightening block 533 is vertically arranged on the plate surface of the baffle 531 and is located between the conveying tail end of the second conveying mechanism 40 and the baffle 531, the straightening block 533 is tapered, the distance between two inclined surfaces of the straightening block 533 is gradually increased along the vertical downward direction, an avoidance gap is vertically arranged between the left plate body 521 and the right plate body 522 of the lifting appliance 520, the bottom width of the straightening block 533 is the same as the width of the avoidance gap, an avoidance notch through which an insertion rod for the lifting appliance 520 passes is arranged on the support plate 532, the straightening block 533 is positioned right above the avoidance notch, when the lifting appliance 520 is reset and placed on the shifting frame body 513, the lifting appliance 520 is suspended above the straightening block 533 and then is lowered, the straightening block 533 is positioned in the avoidance gap between the left plate body 521 and the right plate body 522 of the lifting appliance 520, and the lifting appliance 520 slides down to the shifting frame body 513 along the inclined surface of the straightening block 533 to facilitate the shifting, lifting and carrying of the lifting appliance 520 again.
More specifically, when the hanger 520 is placed on the displacement frame body 513, the hanger 520 needs to be suspended, for this purpose, a hoisting mechanism 60 is arranged between the lifting rope and the hanger 520, the hoisting mechanism 60 can be automatically locked and separated, the hoisting mechanism 60 includes a suspension component 610 arranged at the bottom of the lifting rope, and a clamping component 620 arranged on the hanger 520, the suspension component 610 and the clamping component 620 can be clamped and locked, the suspension component 610 includes a hanging cylinder 611, an installation chamber 612, a clamping block 613, and a guide post 614, the clamping component 620 includes a clamping convex disc 621, a fixed block 622, a central shaft 623, and an unlocking convex disc 624, the hanging cylinder 611 is vertically suspended at the bottom of the lifting rope, the hanging cylinder 611 is a cylindrical structure with an open end, the open end of the hanging cylinder 611 is vertically downward, the installation chamber 612 is opened at the cylindrical wall of the hanging cylinder 611 and is close to the bottom of the installation chamber 612, joint piece 613, guide post 614 install in installation cavity 612, guide post 614 level set up in installation cavity 612, joint piece 613 is the level and arranges and slide and cup joint on guide post 614, joint piece 613 can pass the wall of installation cavity 612 and stretch out to in the barrel of davit 611, guide post 614 on the cover be equipped with the spring, the one end of spring offsets with the wall of installation cavity 612, the other end offsets with joint piece 613, the upper surface level of joint piece 613 arranges, the lower surface is the slope and arranges, fixed block 622 fix set up in the top of hoist 520, joint flange 621 be directly over fixed block 622, the vertical fixed setting of center pin 623 is between joint flange 621 and fixed block 622, the coaxial slip of unblock flange 624 cup joint on center pin 623, the upper surface of joint flange 621 be convex surface, the upper surface of joint flange is convex surface, The lower surface is a concave surface, the upper and lower surfaces of the unlocking convex disc 624 are convex surfaces, the upper surface of the unlocking convex disc 624 is matched with the lower surface of the clamping convex disc 621, when the lifting appliance 520 is suspended, the suspension assembly 610 falls down, the suspension cylinder 611 is sleeved on the clamping assembly 620, then the bottom inclined surface of the clamping block 613 is abutted against the convex surface of the clamping convex disc 621, the clamping block 613 moves in the direction far away from the clamping convex disc 621 along the guiding direction of the guide column 614, at the moment that the clamping block 613 is separated from the clamping convex disc 621, the elastic force of the spring pushes the clamping block 613 to move in the direction close to the central shaft 623 along the guiding direction of the guide column 614, the clamping block 613 is positioned below the clamping convex disc 621, then the lifting appliance 520 is lifted, and the clamping block 613 is locked with the clamping convex disc 621; when the locking between the clamping block 613 and the clamping convex disc 621 is canceled, the hanging cylinder 611 is made to continuously fall, then the bottom inclined surface of the clamping block 613 abuts against the upper surface of the unlocking convex disc 624 and abuts against the lower surface of the unlocking convex disc 624, at this time, the hanging cylinder 611 is lifted, the clamping block 613 abuts against the lower surface of the unlocking convex disc 624 to drive the unlocking convex disc 624 to slide upwards along the central shaft 623, then the unlocking convex disc 624 is matched with the clamping convex disc 621, when the hanging cylinder 611 is continuously lifted, the clamping block 613 can move along the lower surface of the unlocking convex disc 624 and is separated from the unlocking convex disc 624 and the clamping convex disc 621, so that the locking between the clamping block 613 and the clamping convex disc 621 is canceled, and the lifting appliance 520 is placed on the shifting frame body 513.
The working principle is as follows:
in the use process of the invention, when the stacker crane stacks the goods, the mass of the goods reaches the conveying value of the shift conveying mechanism 50, the support spring 320 is in a compressed state, the conveying belt of the first conveying mechanism 30 is flush with the conveying belt of the second conveying mechanism 40, at this time, the sensor one 70 sends out a sensing signal and transmits the sensing signal to the controller 70, the controller 70 controls the stacker crane to stop stacking the goods, so that the stacked goods are conveyed to the conveying starting end of the second conveying mechanism 40 through the conveying tail end of the first conveying mechanism 30, when the lifting appliance 520 needs to be shifted, the shift motor 511 is started, the output shaft of the shift motor 511 rotates to drive the screw rod 512 to rotate, so as to drive the shift frame body 513 to move to the conveying tail end close to the second conveying mechanism 40 along the guide direction of the guide rod, the lifting appliance 520 is mounted on the shift frame body 513, when the shift frame body 513 moves to the conveying tail end close to the second conveying mechanism 40 along the guide direction of the guide rod, the shifting frame body 513 drives the lifting appliance 520 to move towards the conveying end close to the second conveying mechanism 40, and the lifting appliance 520 is conveyed in cooperation with the goods, when the lifting appliance 520 is reset and placed on the shifting frame body 513, the lifting appliance 520 is suspended above the centering block 533, then the lifting appliance 520 is lowered, the centering block 533 is positioned in an avoidance gap between the left plate body 521 and the right plate body 522 of the lifting appliance 520, the lifting appliance 520 slides down onto the shifting frame body 513 along the inclined surface of the centering block 533, so that the lifting appliance 520 is convenient to shift and lift and convey again, when the lifting appliance 520 is suspended, the suspension assembly 610 is lowered, the hanging cylinder 611 is sleeved on the clamping assembly 620, then the bottom inclined surface of the clamping block 613 is abutted against the convex surface of the clamping convex disc 621, the clamping block 613 moves towards the direction far away from the clamping convex disc 621 along the guiding direction of the guiding column 614, then at the moment that the clamping block 613 is separated from the clamping convex disc 621, the elastic force of the spring pushes the clamping block 613 to move towards the direction close, the clamping block 613 is positioned below the clamping convex disc 621, and then the lifting tool 520 is lifted, so that the clamping block 613 is locked with the clamping convex disc 621; when the locking between the clamping block 613 and the clamping convex disc 621 is canceled, the hanging cylinder 611 is made to continuously fall, then the bottom inclined surface of the clamping block 613 abuts against the upper surface of the unlocking convex disc 624 and abuts against the lower surface of the unlocking convex disc 624, at this time, the hanging cylinder 611 is lifted, the clamping block 613 abuts against the lower surface of the unlocking convex disc 624 to drive the unlocking convex disc 624 to slide upwards along the central shaft 623, then the unlocking convex disc 624 is matched with the clamping convex disc 621, when the hanging cylinder 611 is continuously lifted, the clamping block 613 can move along the lower surface of the unlocking convex disc 624 and is separated from the unlocking convex disc 624 and the clamping convex disc 621, so that the locking between the clamping block 613 and the clamping convex disc 621 is canceled, and the lifting appliance 520 is placed on the shifting frame body 513.
It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (1)
1. The working method of the automatic hoisting and carrying equipment for the goods is characterized by comprising the following steps of:
the base is of a rectangular plate structure, the first conveying mechanism and the second conveying mechanism are both conveyed by conveying belts and are driven by conveying motors, the conveying direction of the first conveying mechanism and the conveying direction of the second conveying mechanism are parallel to the length direction of the base, the conveying starting end of the second conveying mechanism is close to the conveying tail end of the first conveying mechanism, a shifting and carrying mechanism for carrying goods is mounted on the base and close to the conveying tail end of the second conveying mechanism, a hoisting mechanism for hoisting the goods is arranged above the shifting and carrying mechanism, and a controller for controlling the first conveying mechanism, the second conveying mechanism and the shifting and carrying mechanism to work is arranged on the base;
the stacking device comprises a first conveying mechanism, a second conveying mechanism, a supporting plate, a first supporting spring, a first sensor and a second sensor, wherein the first conveying mechanism is used for conveying stacked cargos, the second conveying mechanism is used for conveying the cargos conveyed by the first conveying mechanism, the supporting plate is horizontally arranged between the first conveying mechanism and a base, the first conveying mechanism is installed on the supporting plate, a plurality of limiting columns are vertically arranged on the base, the limiting columns are sleeved with the supporting springs, one ends of the supporting springs abut against the bottom of the supporting plate, the other ends of the supporting springs abut against the plate surface of the base, the height of the conveying belt on the first conveying mechanism is higher than that of the conveying belt on the second conveying mechanism, the base is provided with the first sensor at one side of the supporting plate, and the first sensor is a distance sensor;
a second sensor is arranged on the base and positioned on one side of the second conveying mechanism, and the second sensor is also a distance sensor;
the shifting and carrying mechanism comprises a lifting appliance for carrying goods and a shifting assembly for shifting the lifting appliance, the shifting assembly comprises a shifting motor, a screw rod and a shifting frame body, the base is provided with an installation plate, the installation plate is close to the conveying tail end of the second conveying mechanism, the shifting motor is arranged on the mounting plate of the base, the output shaft of the shifting motor is horizontally arranged and is parallel to the conveying direction of the second conveying mechanism, the input end of the screw rod is coaxially and fixedly connected with the output shaft end of the shift motor, the output end of the screw rod is movably connected with the mounting plate, a guide rod is horizontally arranged above the base and at one side of the screw rod, both ends of the guide rod are connected with the mounting plate, the guide rod is parallel to the screw rod, the shifting frame body is sleeved on the guide rod in a sliding manner, and is in threaded connection with the screw rod;
the conveying belt is provided with a bearing seat for placing goods, the bearing seat is of a three-dimensional structure, the bearing seat is provided with an insertion groove for inserting a lifting appliance, the lifting appliance comprises a left plate body and a right plate body, the left plate body and the right plate body are vertically arranged, the left plate body and the right plate body form a three-dimensional frame structure, and the bottoms of the left plate body and the right plate body are provided with insertion rods for inserting the insertion groove of the bearing seat;
the upper part of the shifting frame body is provided with a reset frame for resetting the lifting appliance, the reset frame is fixedly arranged on the base through a connecting plate, the reset frame comprises a baffle plate, a support plate and a straightening block, the baffle plate is vertically arranged, the surface of the baffle plate is perpendicular to the conveying direction of the second conveying mechanism, the support plate is horizontally arranged at the bottom of the baffle plate, one end of the support plate is fixedly connected with the baffle plate, the other end of the support plate is close to the conveying tail end of the second conveying mechanism, the straightening block is vertically arranged on the surface of the baffle plate and is positioned between the conveying tail end of the second conveying mechanism and the baffle plate, the straightening block is conical, the distance between two inclined planes of the straightening block is gradually increased along the vertical downward direction, an avoiding gap is vertically arranged between the left plate body and the right plate body of the lifting appliance, and the width of the bottom of the straightening block is the same as that of the, the support plate is provided with an avoidance notch for the insertion rod of the lifting appliance to pass through, and the straightening block is positioned right above the avoidance notch;
the lifting mechanism can be automatically locked and separated, and comprises a suspension component arranged at the bottom of the lifting rope and a clamping component arranged on the lifting appliance, and the suspension component and the clamping component can be clamped and locked;
the suspension assembly comprises a hanging cylinder, an installation cavity, a clamping block and a guide post, the clamping assembly comprises a clamping convex disc, a fixed block, a central shaft and an unlocking convex disc, the hanging cylinder is vertically hung at the bottom of a hanging rope, the hanging cylinder is of a cylinder structure with an opening at one end, the opening end of the hanging cylinder is vertically downward, the installation cavity is arranged at the cylinder wall of the hanging cylinder and is close to the bottom of the installation cavity, the clamping block and the guide post are installed in the installation cavity, the guide post is horizontally arranged in the installation cavity, the clamping block is horizontally arranged and is sleeved on the guide post in a sliding manner, the clamping block can penetrate through the wall of the installation cavity and extends into the cylinder of the hanging cylinder, the guide post is sleeved with a spring, one end of the spring abuts against the wall of the installation cavity, the other end of the spring abuts against the clamping block, the upper surface of the clamping block is horizontally arranged, and the lower surface of the, the lifting appliance comprises a fixed block, a clamping convex disc, a central shaft, an unlocking convex disc, a clamping convex disc, a central shaft, a clamping convex disc and a clamping convex disc, wherein the fixed block is fixedly arranged at the top of the lifting appliance, the clamping convex disc is positioned right above the fixed block, the central shaft is vertically and fixedly arranged between the clamping convex disc and the fixed block, the unlocking convex disc is coaxially and slidably sleeved on the central shaft, the upper surface and the lower surface of the clamping convex disc are convex, the upper surface and the lower surface;
the working method comprises the following steps: when the stacker crane stacks goods and the quality of the goods reaches the carrying value of the shifting and carrying mechanism, the supporting spring is in a compressed state, the conveying belt of the first conveying mechanism is flush with the conveying belt of the second conveying mechanism, at the moment, the sensor sends out a sensing signal and transmits the sensing signal to the controller, the controller controls the stacker crane to stop stacking the goods, so that the stacked goods are conveyed to the conveying initial end of the second conveying mechanism through the conveying tail end of the first conveying mechanism, when the hanger needs to be shifted, the shifting motor is started, the output shaft of the shifting motor rotates to drive the lead screw to rotate, the shifting frame body is driven to move towards the conveying tail end close to the second conveying mechanism along the guide direction of the guide rod, the hanger is arranged on the shifting frame body, when the shifting frame body moves towards the conveying tail end close to the second conveying mechanism along the guide direction of the guide rod, the shifting frame body drives the lifting appliance to move towards the conveying tail end close to the second conveying mechanism and is matched with goods for conveying, when the lifting appliance is reset and placed on the shifting frame body, the lifting appliance is suspended above the centering block, then the lifting appliance is descended, the centering block is positioned in an avoidance gap between a left plate body and a right plate body of the lifting appliance, the lifting appliance slides down to the shifting frame body along the inclined plane of the centering block, the lifting appliance is convenient for secondary shifting, lifting and conveying of the lifting appliance, when the lifting appliance is suspended, the suspension assembly falls, a hanging cylinder is sleeved on the clamping assembly, then the inclined plane at the bottom of the clamping block is abutted against the convex surface of the clamping convex disc, the clamping block moves towards the direction far away from the clamping convex disc along the guiding direction of the guide post, then at the moment that the clamping block is separated from the clamping convex disc, the elastic force of the spring pushes the clamping block to move towards the direction, the clamping block is positioned below the clamping convex disc, then the lifting appliance is lifted, and the clamping block and the clamping convex disc are locked; when the locking of joint piece and joint flange is cancelled, make the hanging cylinder continue the whereabouts, the bottom inclined plane of joint piece is contradicted with the upper surface of unblock flange after that, contradict with the lower surface of unblock flange after that, at this moment, promote the hanging cylinder, the lower surface of joint piece and unblock flange is contradicted and can be driven the unblock flange and slide along the center pin upwards, unblock flange and the cooperation of joint flange after that, when continuing to promote the hanging cylinder, the joint piece can remove and with the unblock flange along the lower surface of unblock flange, the joint flange breaks away from, thereby cancel the locking of joint piece and joint flange, the hoist is placed on the aversion support body.
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| US4083461A (en) * | 1975-07-18 | 1978-04-11 | Gruner + Jahr Ag & Co. | System for storing of printing products and for transporting them to a treatment machine |
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| CN204057767U (en) * | 2014-06-13 | 2014-12-31 | 吴朝芳 | A kind of pneumatic sling device |
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Effective date of registration: 20210610 Address after: 523000 room 801, 8th floor, building 5, Donggang Huafu, hengliu Central District, Shatian Town, Dongguan City, Guangdong Province Applicant after: DONGGUAN YONGRUN PORT MACHINERY ENGINEERING Co.,Ltd. Address before: No.1239 Siping Road, Hongkou District, Shanghai 200080 Applicant before: Lin Suqin |
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