A hoisting device for round steel storage and hoisting method thereof

Abstract

The present invention discloses a hoisting device for round steel storage and a hoisting method thereof, and relates to the technical field of round steel storage and hoisting. The present invention includes a storage hoisting rack and round steel pieces, and also includes: a hoisting unit, the hoisting unit includes a hoisting assembly and an adsorption assembly; a storage unit, which is arranged in the storage hoisting rack and is used to realize the classified storage and rapid hoisting of a variety of round steel pieces of different models, and the storage unit includes a storage storage assembly and a hoisting auxiliary assembly. The advantage is that the present invention can realize the orderly classified storage of different round steels in a limited space according to the different models of round steel pieces, avoid the mixed accumulation of round steels of different models, facilitate the targeted tracing and retrieval of round steels, and when taking round steels, the corresponding model of round steels can be quickly unloaded and its hoisting and transportation work can be realized, and the hoisting and retrieval is more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of round steel storage and hoisting, and in particular to a hoisting device for round steel storage and a hoisting method thereof. Background Art

[0002] Round steel refers to steel with a circular cross-section made by rolling or drawing. It has good force uniformity and bearing capacity and is a commonly used mechanical component. After the preparation of existing round steel, it is usually stored in a hoisting storage device and quickly hoisted and transported;

[0003] Existing hoisting devices use a variety of methods to achieve the storage and hoisting and transportation of round steel, such as a fast hoisting storage system for heat treatment of bundled round steel with publication number CN113602952B, which includes a hoisting structure and a storage structure; the hoisting structure includes a lifting beam lifted by a crane, and vertical hooks are provided at both ends of the bottom of the lifting beam. The hooks are in a Chinese-earth shape, and the top of the hooks is correspondingly connected to the bottom of the lifting beam; the storage structure includes a storage chamber and a pad taking and placing device; the storage chamber is a trough structure, and a plurality of support seats for layered support of bundled round steel are provided at intervals along the axis of the length direction of the storage chamber at the bottom of the storage chamber;

[0004] After the preparation of existing round steel, it is usually scattered and piled in the material yard. Due to the variety of round steel models, it is impossible to accurately hoist a specific model of round steel during hoisting, and the scattered round steel occupies a large space and is not easy to classify and trace. For example, the above-mentioned referenced prior art only uses a storage room to store round steel together, but does not classify and store round steel, and cannot quickly trace and hoist the specific model of round steel. In addition, the device uses a "earth"-shaped hook to hang the round steel for hoisting. This hoisting method is not easy to quickly hoist the round steel in the storage room, and the round steel is prone to shaking during the hoisting and transportation process, and the hoisting stability is poor.

[0005] Therefore, it is urgent to design a hoisting device and a hoisting method for round steel storage to solve the above problems. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a hoisting device for round steel storage and a hoisting method thereof, which solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A hoisting device for round steel storage, including a storage hoisting frame and round steel pieces, and also including:

[0008] A hoisting unit, which cooperates with an external hoisting crane to realize the hoisting and transportation of multiple round steel parts. The hoisting unit includes a hoisting component and an adsorption component, and the hoisting component cooperates with the external hoisting unit, wherein the adsorption component is used to magnetically position multiple round steel parts of different models, and cooperates with the hoisting component to realize the hoisting and transportation of multiple round steel parts;

[0009] The storage unit is arranged in the storage and hoisting rack for realizing the classified storage and rapid hoisting of various types of round steel pieces. The storage unit includes a storage component and a hoisting auxiliary component. The storage component stores the round steel pieces hoisted by the hoisting unit. The hoisting auxiliary component is used to export the round steel pieces of different types and cooperate with the hoisting unit to realize the hoisting and transportation of the round steel pieces.

[0010] The control console is arranged on the side of the storage hoisting rack, and can control the independent operation of the hoisting unit and the storage unit according to the model of the round steel parts, so as to realize the classified storage and hoisting and transportation of the round steel parts.

[0011] Preferably, the external hanging unit comprises a crane, and two hanging hooks are arranged on the crane through a transfer frame. When the crane is started, the two hanging hooks are driven to move horizontally or vertically through the transfer frame to realize the hoisting and movement of the round steel parts.

[0012] Preferably, the hanging assembly includes a mobile platform, and two hanging frames cooperating with corresponding hanging hooks are arranged on the mobile platform, two hanging platforms are arranged on the mobile platform through two groups of connecting parts, and the adsorption assembly is arranged in the hanging platform.

[0013] Preferably, the adsorption assembly includes an electric permanent magnetic lifting platform fixedly installed in the lifting platform, and a plurality of connecting plates are arranged on the electric permanent magnetic lifting platform, and a positioning mechanism is installed on each connecting plate. Two side limit hooks are arranged on the side of the lifting platform, and the two side limit hooks cooperate to perform side limit on multiple round steel parts during lifting.

[0014] Preferably, the positioning mechanism comprises a middle plate fixedly mounted on the connecting plate, an adsorption top plate is fixedly mounted on the lower part of the middle plate, two hoisting side clamping plates are mounted on the connecting plate through the cooperation of the limiting slide groove and the two limiting slide blocks, and the two hoisting side clamping plates and the adsorption top plate are both matched with the electric permanent magnetic hanging platform, and compression springs are fixedly mounted between the two hoisting side clamping plates and the middle plate;

[0015] The two lifting side clamps and the adsorption top plate generate magnetic attraction under the action of the permanent magnetic lifting platform to magnetically position the round steel parts, ensuring the stability of the round steel parts during lifting and transportation.

[0016] Preferably, the storage assembly includes two engaging positioning grooves provided on the storage hanging frame, and the two engaging positioning grooves are respectively matched with two side limit hooks, a plurality of adjusting cylinders are fixedly installed on the storage hanging frame, and a storage storage plate is commonly installed on the driving ends of the plurality of adjusting cylinders, a plurality of material discharge openings of different sizes are provided on the storage storage plate, and an electric opening and closing door is provided in each material discharge opening;

[0017] A storage mechanism is arranged in the storage hanging rack.

[0018] Preferably, the storage mechanism comprises a plurality of round steel storage boxes fixedly mounted in the storage hoisting frame, the plurality of round steel storage boxes are respectively used to store round steel parts of different models, the storage hoisting frame is provided with a plurality of round steel conduction slots, and each round steel conduction slot is matched with a corresponding round steel storage box and a material discharge opening;

[0019] Each of the round steel storage boxes is provided with a round steel label for indicating the model of the round steel piece, and each of the round steel storage boxes is provided with a plurality of observation openings for observing the number of round steel pieces stored therein.

[0020] Preferably, the hoisting auxiliary component includes two limiting slide rails fixedly installed at the bottom of the storage hoisting frame, and the two limiting slide rails are slidably installed with translation sliders, and a hoisting placement plate for placing the round steel pieces to be hoisted is commonly fixedly installed on the two translation sliders, and a pushing plate is fixedly installed at the lower part of the hoisting placement plate, and a pushing cylinder is fixedly installed on the storage hoisting frame, and the driving end of the pushing cylinder is fixedly connected to the pushing plate;

[0021] Each of the round steel storage boxes is provided with a feeding mechanism.

[0022] Preferably, the unloading mechanism comprises a round steel conduction box fixedly connected to the round steel storage box, and the round steel conduction box cooperates with the hoisting placement plate, and an electric opening and closing door is arranged in the round steel conduction box, a round steel bearing plate for bearing round steel parts is slidably installed in the round steel storage box, and two compression springs are fixedly installed between the round steel bearing plate and the bottom wall of the round steel storage box;

[0023] A traction rope is fixedly connected to the lower part of the round steel bearing plate, a traction motor is arranged on the outside of the storage hoisting frame, and a traction wheel matched with the traction rope is arranged on the traction motor. The traction motor starts to drive the traction wheel to rotate to realize the winding of the traction rope, and the automatic lifting and lowering of the round steel bearing plate is realized through the traction effect of the traction rope.

[0024] A hoisting method for round steel storage, used for a hoisting device for round steel storage, comprises the following steps:

[0025] S1. When hoisting round steel pieces, first connect the hoisting assembly in the hoisting unit with the external hoisting unit, and then move the hoisting unit to the lower part of the round steel pieces to be hoisted by the hoisting crane to complete the hoisting preparation work;

[0026] S2. The control console is used to control the hoisting assembly to descend to fit with the multiple round steel pieces, and the round steel pieces are automatically positioned. Then, the adsorption assembly in the hoisting unit is used to realize the automatic magnetic positioning of the multiple round steel pieces, and the hoisting of the round steel pieces can be completed. Then, the round steel pieces are moved to the corresponding hoisting positions by the crane.

[0027] S3, when storing round steel pieces, first repeat the above steps S1-S2 to complete the automatic lifting of the round steel piece 1, then transfer the round steel piece to the upper part of the storage assembly in the storage unit by the crane, and store the round steel pieces in different positions in the storage assembly according to their different models through the console, so as to complete the automatic storage of round steel pieces of different models;

[0028] S4. If round steel pieces need to be taken, the round steel pieces of the corresponding type in the storage component are automatically transferred to the lifting auxiliary component according to the type of the round steel pieces to be used, and the round steel pieces of the corresponding type are arranged and transferred to the outside of the storage and lifting rack to complete the lifting preparation work;

[0029] S5. Repeat steps S1-S2 to move the hoisting unit to the upper part of the hoisting auxiliary component to complete the hoisting and taking of the round steel piece.

[0030] The present invention provides a hoisting device for round steel storage and a hoisting method thereof. It has the following beneficial effects:

[0031] 1. When hoisting round steel, this hoisting storage device can firmly adsorb and position round steel pieces of different models by adopting the electromagnetic adsorption hoisting method, and the round steel pieces will not be piled up and blocked each other during hoisting, which can effectively improve the stability of the round steel pieces during hoisting and improve the hoisting efficiency.

[0032] 2. When hoisting round steel, this hoisting storage device can realize the rapid transportation of multiple round steel pieces with the cooperation of an external hoisting crane, and can flexibly adjust the height and horizontal position of multiple round steel pieces of different models to realize efficient transportation and storage of round steel pieces.

[0033] 3. When storing round steel, this hoisting storage device can automatically place and store the round steel pieces in the corresponding round steel storage boxes according to the models of the hoisted round steel pieces, so as to realize the orderly classification and storage of round steel pieces of different models, avoid the accumulation and mixing of round steel pieces of different models, and facilitate the traceability and hoisting of different round steel pieces.

[0034] 4. When hoisting round steel, this hoisting storage device can automatically unload the round steel parts of the corresponding model according to the model of the round steel parts that need to be taken, and cooperate with the hoisting components to realize the hoisting and taking of the round steel parts of the corresponding model, thereby improving the efficiency of hoisting and taking of the round steel parts.

[0035] In summary, the present invention can realize the orderly classification and storage of different round steels in a limited space according to the different models of round steel parts, avoid the mixed accumulation of round steels of different models, facilitate the targeted tracing and retrieval of round steels, and when taking round steels, the round steels of the corresponding models can be quickly unloaded and their lifting and transportation can be realized, making lifting and retrieval more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings, wherein:

[0037] Figure 1 This is a structural schematic diagram of a hoisting device for round steel storage proposed by the present invention;

[0038] Figure 2 for Figure 1 Schematic diagram of structural decomposition;

[0039] Figure 3 It is a structural schematic diagram of the hoisting unit in the present invention;

[0040] Figure 4 for Figure 3 Structural diagram of the middle hoisting platform;

[0041] Figure 5 for Figure 4 A top view of

[0042] Figure 6 for Figure 5 A cross-sectional view of the middle AA;

[0043] Figure 7 for Figure 6 Schematic diagram of the three-dimensional structure;

[0044] Figure 8 for Figure 2 Schematic diagram of the result of storing the storage board;

[0045] Fig. 9 It is a structural schematic diagram of the storage unit in the present invention;

[0046] Fig.10 for Fig. 9 Schematic diagram of the structure after removing the storage hanging frame;

[0047] Fig.11 for Fig.10 Schematic diagram of the structure of the lifting and placing plate;

[0048] Fig.12 for Fig.10 Schematic diagram of the internal structure of the medium round steel storage box;

[0049] Fig.13 It is a schematic diagram of the position state of the two hoisting side clamps clamping the positioning round steel piece in the present invention.

[0050] In the figure: 1 storage hoisting frame, 2 control console, 3 hoisting placement plate, 4 storage storage plate, 5 hoisting platform, 6 mobile platform, 7 hoisting hook, 8 side limit hook, 9 hoisting side clamp, 10 electric permanent magnet hoisting platform, 11 connecting plate, 12 adsorption top plate, 13 limit slider, 14 limit slide groove, 15 compression spring, 16 unloading opening, 17 electric opening and closing door, 18 adjustment cylinder, 19 round steel parts, 20 round steel conduction groove, 21 engaging positioning groove, 22 round steel storage box, 23 round steel signboard, 24 observation opening, 25 pulling guide rope, 26 round steel conduction box, 27 pushing cylinder, 28 limit slide rail, 29 translation slider, 30 pushing plate, 31 round steel bearing plate, 32 compression spring, 33 middle plate, 34 hoisting frame. DETAILED DESCRIPTION

[0051] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0052] Example 1: Reference Figure 1-Figure 2 A hoisting device for round steel storage includes a storage hoisting frame 1 and a round steel piece 19, and further includes:

[0053] The hoisting unit cooperates with an external hoisting crane to realize the hoisting and transportation of multiple round steel parts 19. According to the different models of the round steel parts 19 to be hoisted, the fast hoisting operation of round steel parts 19 of different models can be realized, and the multiple hoisted round steel parts 19 do not interfere with each other, and the hoisting stability is higher.

[0054] The storage unit is arranged in the storage and hoisting frame 1 to realize the classified storage and rapid hoisting of various different types of round steel parts 19. It can classify and store round steel parts 19 with diameter specifications of 210mm, 200mm, 180mm, and 250mm, avoiding the stacking and mixing of round steel parts 19 of different types, making it convenient to quickly select the specific type of round steel parts 19 required when in use, and improving the hoisting efficiency of round steel parts 19 of the same type.

[0055] The control console 2 is arranged on the side of the storage hoisting frame 1, and can control the independent operation of the hoisting unit and the storage unit according to the model of the round steel parts 19, so as to realize the classified storage and hoisting and transportation of the round steel parts 19. The operation of the hoisting unit and the storage unit is controlled by the control console 2 to realize the classified storage of the round steel parts 19, and when hoisting is required, the storage unit is quickly controlled to start the unloading and exporting of the round steel parts 19 of a specific model, and the hoisting unit is controlled to start the hoisting of the round steel parts 19 of a specific model, so that the hoisting efficiency is higher and the degree of automation is higher.

[0056] The external hanging unit includes a crane, on which two hanging hooks 7 are arranged through a transfer frame. When the crane is started, the two hanging hooks 7 are driven by the transfer frame to move horizontally or vertically, thereby realizing the hanging movement of the round steel piece 19;

[0057] A crane (not shown in the figure) is a device commonly used in the prior art for lifting objects, which will not be described in detail here. The lifting hook 7 on the crane can be matched with the lifting unit in the present invention, so as to realize the lifting and transportation of the round steel piece 19.

[0058] Example 2: Reference Figure 2-Figure 7 as well as Fig.13 , the technical solution of this embodiment is different from that of the first embodiment in that: the hanging unit includes a hanging assembly and an adsorption assembly, and the hanging assembly cooperates with the external hanging unit;

[0059] The hanging assembly includes a moving platform 6, and the moving platform 6 is provided with two hanging frames 34 matched with corresponding hanging hooks 7. Two hanging platforms 5 are provided on the moving platform 6 through two sets of connecting parts. The two hanging hooks 7 on the crane are hung on the two hanging frames 34 respectively, so as to complete the connection between the hanging assembly and the crane. At this time, when the crane is started, the two hanging frames 34 and the moving platform 6 are driven to move as a whole through the two hanging hooks 7, so as to realize the movement and hanging of the round steel part 19 hung at the bottom of the moving platform 6.

[0060] In a further embodiment, the adsorption component is arranged in the hoisting platform 5, and the adsorption component is used to magnetically position a plurality of different types of round steel pieces 19, and cooperate with the hoisting component to realize the hoisting and transportation of a plurality of round steel pieces 19;

[0061] The adsorption component includes an electric permanent magnetic lifting platform 10 fixedly installed in the lifting platform 5, and a plurality of connecting plates 11 are arranged on the electric permanent magnetic lifting platform 10, and a positioning mechanism is installed on each connecting plate 11, and the positioning mechanism includes a middle plate 33 fixedly installed on the connecting plate 11, and an adsorption top plate 12 is fixedly installed at the lower part of the middle plate 33, and two lifting side clamping plates 9 are installed on the connecting plate 11 through the cooperation of the limiting slide groove 14 and the two limiting slide blocks 13, and the two lifting side clamping plates 9 and the adsorption top plate 12 are matched with the electric permanent magnetic lifting platform 10, and a compression spring 15 is fixedly installed between the two lifting side clamping plates 9 and the middle plate 33;

[0062] When the round steel piece 19 is being hoisted, the hoisting platform 5 is in contact with the round steel piece 19 under the action of the crane. As the hoisting platform 5 descends, the two hoisting side clamps 9 on the same connecting plate 11 will move to both sides under the extrusion of the round steel piece 19, until the hoisting platform 5 descends to the point where the adsorption top plate 12 on the connecting plate 11 fits the upper surface of the round steel piece 19. At this time, the two hoisting side clamps 9 will be located on both sides of the round steel piece 19 respectively, and the round steel piece 19 will be clamped and positioned under the action of the corresponding compression springs 15, completing the preliminary positioning of the round steel piece 19 (see Appendix 1 of the Instructions). Fig.13 as shown).

[0063] The two lifting side clamps 9 and the adsorption top plate 12 generate magnetic attraction force under the action of the permanent magnetic lifting platform 10, which can magnetically position the round steel piece 19, ensuring the stability of the round steel piece 19 during lifting and transportation. After the initial positioning of the round steel piece 19 is completed, the permanent magnetic lifting platform 10 will start to generate strong magnetic attraction force on the two lifting side clamps 9 and the adsorption top plate 12 through the connecting plate 11, so as to adsorb and position the round steel piece 19, further improving the lifting stability of the round steel piece 19.

[0064] After the multiple round steel parts 19 are positioned, the mobile platform 6 and the lifting platform 5 can be driven by a crane to move, so that the lifting and transportation of the multiple round steel parts 19 can be realized. After the round steel parts 19 are transported to the appropriate position, the multiple round steel parts 19 can be unloaded by cutting off the power of the electric permanent magnetic lifting platform 10 and reciprocatingly lifting and shaking the lifting platform 5, thereby completing the automatic unloading of the round steel parts 19.

[0065] The electric permanent magnetic hanging platform 10 can generate strong magnetic attraction after being powered on, and can stably adsorb the round steel part 19. It has the advantages of higher adsorption and hoisting stability, no rapid demagnetization after power failure, higher safety, and faster adsorption and detachment. This part is the existing technology and will not be elaborated here.

[0066] Two side limit hooks 8 are provided on the side of the lifting platform 5. The two side limit hooks 8 are used together to perform side limit on multiple round steel parts 19 during lifting. The side limit hooks 8 symmetrically arranged on both sides are used together to limit the number of round steel parts 19 during lifting, and block the unlifted round steel parts 19 to the lower part of the lifting platform 5, so as to avoid the large number of round steel parts 19 at the lower part of the lifting platform 5 affecting the lifting effect.

[0067] Example 3: Reference Figure 1-Figure 2 as well as Figure 8-Figure 12 The technical solution of this embodiment is different from that of the second embodiment in that: the storage unit includes a storage component and a lifting auxiliary component, wherein the storage component stores the round steel pieces 19 lifted by the lifting unit, and the lifting auxiliary component is used to export round steel pieces 19 of different models and cooperate with the lifting unit to realize the lifting and transportation of the round steel pieces 19;

[0068] The storage component includes two engaging positioning grooves 21 provided on the storage hanging frame 1, and the two engaging positioning grooves 21 are respectively matched with two side limit hooks 8, a plurality of adjusting cylinders 18 are fixedly installed on the storage hanging frame 1, and a storage storage plate 4 is commonly installed on the driving ends of the plurality of adjusting cylinders 18, and a plurality of unloading openings 16 of different sizes are provided on the storage storage plate 4, and an electric opening and closing door 17 is provided in each unloading opening 16;

[0069] When storing the round steel pieces 19, the hoisting platform 5 is first hoisted to the upper part of the storage hoisting frame 1 by a crane, and the two side limit hooks 8 on the hoisting platform 5 are respectively engaged with the two engaging positioning grooves 21 on the storage hoisting frame 1. At this time, the hoisting platform 5 will be just above the storage storage plate 4 on the storage hoisting frame 1, and the positioning state of the multiple round steel pieces 19 can be released, so that the multiple round steel pieces 19 fall onto the storage storage plate 4, and the automatic receiving work of the multiple round steel pieces 19 is completed;

[0070] Then start the multiple adjusting cylinders 18 on the storage and receiving plate 4 to adjust the inclination angle of the storage and receiving plate 4 to achieve the left and right inclination and reciprocating swing of the storage and receiving plate 4. At the same time, according to the model and size of the placed round steel parts 19, open the electric opening and closing door 17 on the corresponding unloading opening 16 on the storage and receiving plate 4, so that the round steel parts 19 on the storage and receiving plate 4 can swing left and right while falling through the corresponding unloading opening 16 into the storage hoisting rack 1 for storage, so that the round steel parts 19 can be automatically stored according to their model and size.

[0071] In a further embodiment, a storage mechanism is provided in the storage hoisting frame 1, and the storage mechanism includes a plurality of round steel storage boxes 22 fixedly installed in the storage hoisting frame 1, and the plurality of round steel storage boxes 22 are respectively used to store round steel pieces 19 of different models, and a plurality of round steel conduction grooves 20 are opened on the storage hoisting frame 1, and each round steel conduction groove 20 is matched with a corresponding round steel storage box 22 and a material discharge opening 16;

[0072] The round steel pieces 19 falling through the unloading opening 16 will fall into the corresponding round steel storage box 22 through the corresponding round steel conduction groove 20, thus completing the automatic classification and storage of the round steel pieces 19.

[0073] Each round steel storage box 22 is provided with a round steel label 23 for marking the model of the round steel piece 19. The model of the round steel piece 19 stored in the corresponding round steel storage box 22 can be directly observed through the round steel label 23, which is more intuitive;

[0074] Each round steel storage box 22 is provided with a plurality of observation openings 24 for observing the number of round steel parts 19 stored therein. The number of round steel parts 19 stored in the round steel storage box 22 can be directly determined through the observation openings 24 to facilitate determination of whether the round steel parts 19 need to be replenished.

[0075] A round steel bearing plate 31 for bearing the round steel piece 19 is slidably installed in the round steel storage box 22, and two compression springs 32 are fixedly installed between the round steel bearing plate 31 and the bottom wall of the round steel storage box 22;

[0076] The round steel pieces 19 entering the round steel storage box 22 will fall onto the round steel bearing plate 31 therein and will be vertically stacked and stored on the round steel bearing plate 31. As the number of round steel pieces 19 gradually increases, the weight on the round steel bearing plate 31 will gradually increase, thereby driving the round steel bearing plate 31 to gradually move downward and squeeze the two compression springs 32 at the same time.

[0077] The compression spring 32 cooperates with the round steel bearing plate 31 to protect the round steel member 19, so that the falling height of the round steel member 19 in the round steel storage box 22 always remains relatively consistent, and will not generate a large impact force on the round steel bearing plate 31 when falling. It can also protect the round steel bearing plate 31 and prevent the round steel member 19 from being damaged due to excessive impact force when falling.

[0078] Each round steel storage box 22 is provided with a material unloading mechanism, which includes a round steel conduction box 26 fixedly connected to the round steel storage box 22, and the round steel conduction box 26 cooperates with the hoisting placement plate 3, and an electric opening and closing door is provided in the round steel conduction box 26;

[0079] If it is necessary to pick up and hoist a round steel piece 19 of a specific model, the electric opening and closing door in the corresponding round steel conduction box 26 can be opened, so that the round steel piece 19 in the corresponding round steel storage box 22 can fall into the hoisting placement plate 3 through the round steel conduction box 26, and the automatic unloading of the round steel piece 19 can be completed.

[0080] The lower part of the round steel bearing plate 31 is fixedly connected with a traction guide rope 25, and a traction motor (not shown in the figure) is arranged outside the storage hoisting frame 1, and a traction wheel (not shown in the figure) matching with the traction guide rope 25 is arranged on the traction motor. The traction motor starts to drive the traction wheel to rotate to realize the winding of the traction guide rope 25, and the automatic lifting and lowering of the round steel bearing plate 31 is realized by the traction effect of the traction guide rope 25;

[0081] If the number of round steel pieces 19 in the round steel storage box 22 is small, the relative height of the round steel bearing plate 31 is high, so that the round steel pieces 19 on the round steel bearing plate 31 cannot be discharged through the round steel conduction box 26, the traction motor can be started to drive the traction wheel to rotate and reel in the traction guide rope 25. When the traction guide rope 25 is reeled in, the round steel bearing plate 31 will be pulled down in the round steel storage box 22, so that the round steel bearing plate 31 moves down to the lower part of the round steel conduction box 26. At this time, the round steel pieces 19 on the round steel bearing plate 31 can be smoothly discharged through the round steel conduction box 26.

[0082] As can be seen from the above, the traction motor, traction wheel and traction guide rope 25 cooperate to assist the unloading of round steel parts 19, so that no matter how many round steel parts 19 are on the round steel bearing plate 31, the round steel parts 19 in the round steel storage box 22 can be smoothly unloaded through the round steel conduction box 26, thereby improving the comprehensiveness of unloading.

[0083] The lifting auxiliary assembly includes two limit rails 28 fixedly mounted on the bottom of the storage lifting frame 1, and the two limit rails 28 are slidably mounted with translation sliders 29, and the two translation sliders 29 are jointly fixedly mounted with a lifting placement plate 3 for placing the round steel piece 19 to be lifted, and a push plate 30 is fixedly mounted on the lower part of the lifting placement plate 3, and a push cylinder 27 is fixedly mounted on the storage lifting frame 1, and the driving end of the push cylinder 27 is fixedly connected to the push plate 30;

[0084] When all the round steel pieces 19 on the round steel storage box 22 are transferred to the hoisting and placing plate 3, the pushing cylinder 27 can be started through the control console 2 to drive the hoisting and placing plate 3 to move to the outside of the storage hoisting rack 1, and then the hoisting unit is moved to the upper part of the hoisting and placing plate 3 by the crane, and the round steel pieces 19 on the hoisting and placing plate 3 can be hoisted, thereby completing the rapid hoisting and transportation of the round steel pieces 19 stored in the storage hoisting rack 1.

[0085] The embodiment of the present invention also provides a hoisting method for round steel storage, which is used for a hoisting device for round steel storage, and comprises the following steps:

[0086] S1. When hoisting the round steel pieces 19, first connect the hoisting assembly in the hoisting unit with the external hoisting unit, and then move the hoisting unit to the lower part of the multiple round steel pieces 19 to be hoisted by the hoisting crane to complete the hoisting preparation work;

[0087] S2, control the hanging assembly to descend to fit with the multiple round steel pieces 19 through the console 2, and automatically position the round steel pieces 19, and then use the adsorption assembly in the hanging unit to realize the automatic magnetic positioning of the multiple round steel pieces 19, so as to complete the hanging work of the round steel pieces 19, and then use the crane to move the round steel pieces 19 to the corresponding hanging position;

[0088] S3, when storing the round steel pieces 19, first repeat the above steps S1-S2 to complete the automatic lifting of the round steel pieces 19, then transfer the round steel pieces 19 to the upper part of the storage assembly in the storage unit by the crane, and store the round steel pieces 19 in different positions in the storage assembly according to their different models by the console 2, thus completing the automatic storage of round steel pieces 19 of different models;

[0089] S4, if the round steel pieces 19 need to be taken, the round steel pieces 19 of the corresponding type in the storage assembly are automatically transferred to the lifting auxiliary assembly according to the type of the round steel pieces 19 to be used, and the round steel pieces 19 of the type are arranged and transferred to the outside of the storage and lifting rack 1, completing the lifting preparation work;

[0090] S5. Repeat steps S1-S2 to move the hoisting unit to the upper part of the hoisting auxiliary assembly to complete the hoisting and taking of the round steel piece 19.

[0091] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hoisting device for round steel storage, comprising a storage hoisting frame (1) and a round steel piece (19), characterized in that: Also includes: A hoisting unit, the hoisting unit cooperates with an external hoisting crane to realize the hoisting and transportation of multiple round steel pieces (19), the hoisting unit comprises a hoisting component and an adsorption component, and the hoisting component cooperates with the external hoisting unit, wherein the adsorption component is used to magnetically position multiple round steel pieces (19) of different models, and cooperates with the hoisting component to realize the hoisting and transportation of multiple round steel pieces (19), and two side limit hooks (8) are arranged in the adsorption component; A storage unit is arranged in the storage and hoisting frame (1) and is used to realize classified storage and rapid hoisting of a plurality of different types of round steel pieces (19), the storage unit comprising a storage component and a hoisting auxiliary component, wherein the storage component stores the round steel pieces (19) hoisted by the hoisting unit, and the hoisting auxiliary component is used to export the round steel pieces (19) of different types and cooperate with the hoisting unit to realize the hoisting and transportation of the round steel pieces (19); The storage component comprises two engaging positioning grooves (21) provided on the storage hanging frame (1), and the two engaging positioning grooves (21) respectively cooperate with two side limit hooks (8); a plurality of adjusting cylinders (18) are fixedly mounted on the storage hanging frame (1), and a storage storage plate (4) is commonly mounted on the driving ends of the plurality of adjusting cylinders (18); a plurality of material discharge openings (16) of different sizes are provided on the storage storage plate (4), and each material discharge opening (16) is provided with an electric opening and closing door (17); The storage hoisting frame (1) is provided with a storage mechanism, the storage mechanism comprising a plurality of round steel storage boxes (22) fixedly installed in the storage hoisting frame (1), the plurality of round steel storage boxes (22) being respectively used to store round steel pieces (19) of different models, the storage hoisting frame (1) is provided with a plurality of round steel conduction slots (20), and each round steel conduction slot (20) is matched with a corresponding round steel storage box (22) and a material discharge opening (16); Each of the round steel storage boxes (22) is provided with a round steel label (23) for indicating the model of the round steel piece (19), and each of the round steel storage boxes (22) is provided with a plurality of observation openings (24) for observing the number of round steel pieces (19) stored therein; The lifting auxiliary component comprises two limit slide rails (28) fixedly mounted on the bottom of the storage lifting frame (1), a translation slider (29) being slidably mounted on the two limit slide rails (28), and a lifting placement plate (3) for placing the round steel piece (19) to be lifted is fixedly mounted on the two translation sliders (29), a push plate (30) is fixedly mounted on the lower part of the lifting placement plate (3), a push cylinder (27) is fixedly mounted on the storage lifting frame (1), and a driving end of the push cylinder (27) is fixedly connected to the push plate (30); Each of the round steel storage boxes (22) is provided with a material unloading mechanism, the material unloading mechanism comprising a round steel conduction box (26) fixedly connected to the round steel storage box (22), the round steel conduction box (26) being matched with the hoisting placement plate (3), and an electric opening and closing door being provided in the round steel conduction box (26), a round steel bearing plate (31) for bearing the round steel member (19) being slidably installed in the round steel storage box (22), and two compression springs (32) being fixedly installed between the round steel bearing plate (31) and the bottom wall of the round steel storage box (22); A traction rope (25) is fixedly connected to the lower part of the round steel bearing plate (31); a traction motor is arranged outside the storage hoisting frame (1); and a traction wheel matched with the traction rope (25) is arranged on the traction motor. The traction motor is started to drive the traction wheel to rotate to achieve the winding of the traction rope (25); and the round steel bearing plate (31) is automatically raised and lowered by the traction effect of the traction rope (25); The control console (2) is arranged on the side of the storage and hoisting frame (1) and can control the independent operation of the hoisting unit and the storage unit according to the model of the round steel pieces (19), thereby realizing the classified storage and hoisting and transportation of the round steel pieces (19).

2. A hoisting device for round steel storage according to claim 1, characterized in that: The external hanging unit comprises a crane, on which two hanging hooks (7) are arranged via a transfer frame. When the crane is started, the two hanging hooks (7) are driven via the transfer frame to move horizontally or vertically, thereby realizing the hanging movement of the round steel piece (19).

3. A hoisting device for round steel storage according to claim 2, characterized in that: The hanging assembly comprises a mobile platform (6), and two hanging frames (34) matched with corresponding hanging hooks (7) are arranged on the mobile platform (6); two hanging platforms (5) are arranged on the mobile platform (6) via two groups of connecting parts, and the adsorption assembly is arranged inside the hanging platforms (5).

4. A hoisting device for round steel storage according to claim 3, characterized in that: The adsorption assembly comprises an electric permanent magnetic lifting platform (10) fixedly mounted in a lifting platform (5), a plurality of connecting plates (11) being arranged on the electric permanent magnetic lifting platform (10), a positioning mechanism being installed on each connecting plate (11), and two side limiting hooks (8) being arranged on the side of the lifting platform (5), the two side limiting hooks (8) being used in cooperation to perform side limiting on a plurality of round steel members (19) during lifting.

5. A hoisting device for round steel storage according to claim 4, characterized in that: The positioning mechanism comprises a middle plate (33) fixedly mounted on the connecting plate (11), an adsorption top plate (12) fixedly mounted on the lower part of the middle plate (33), two lifting side clamping plates (9) mounted on the connecting plate (11) through the cooperation of a limiting slide groove (14) and two limiting slide blocks (13), and the two lifting side clamping plates (9) and the adsorption top plate (12) are both matched with the electric permanent magnetic hanging platform (10), and a compression spring (15) is fixedly mounted between the two lifting side clamping plates (9) and the middle plate (33); The two lifting side clamping plates (9) and the adsorption top plate (12) generate magnetic attraction force under the action of the permanent magnetic lifting platform (10) to magnetically position the round steel piece (19), thereby ensuring the stability of the round steel piece (19) during lifting and transportation.

6. A hoisting method for round steel storage, used for the hoisting device for round steel storage as claimed in any one of claims 1 to 5, characterized in that: The following steps are involved: S1. When hoisting the round steel pieces (19), first connect the hoisting assembly in the hoisting unit with the external hoisting unit, and then move the hoisting unit to the lower part of the plurality of round steel pieces (19) to be hoisted by means of a hoisting crane, thereby completing the hoisting preparation work; S2, controlling the hanging assembly to descend to fit with the plurality of round steel pieces (19) through the control console (2), and automatically positioning the round steel pieces (19), and then using the adsorption assembly in the hanging unit to realize automatic magnetic attraction positioning of the plurality of round steel pieces (19), completing the hanging of the round steel pieces (19), and then moving the round steel pieces (19) to corresponding hanging positions through the crane; S3, when storing the round steel pieces (19), first repeat the above steps S1-S2 to complete the automatic lifting of the round steel pieces (19), then transfer the round steel pieces (19) to the upper part of the storage assembly in the storage unit by means of a crane, and store the round steel pieces (19) in corresponding positions in the storage assembly according to the model of the round steel pieces (19) by means of the control console (2), thereby completing the automatic storage of round steel pieces (19) of different models; S4. If the round steel piece (19) needs to be taken, the round steel piece (19) of the corresponding model in the storage component is automatically transferred to the lifting auxiliary component according to the model of the round steel piece (19) to be used, and the round steel piece (19) of the model is transferred to the outside of the storage and lifting rack (1), thereby completing the lifting preparation work; S5. Repeat steps S1-S2 to move the hoisting unit to the upper part of the hoisting auxiliary assembly to complete the hoisting and taking of the round steel piece (19).

Images