An intelligent control device with strong drive for overhead crane used in intelligent cooling metallurgy

Abstract

The present invention discloses a strong drive intelligent control device for an overhead crane used in intelligent cooling metallurgy, which includes a cantilever beam and a load-carrying rack. Electric sliders are symmetrically arranged at the bottom of the cantilever beam, and the electric sliders are arranged on electric slide rails at the top of the base. A first lead screw is arranged at the top of the cantilever beam, and one end of the first lead screw is connected to the output end of a first motor. A first lead screw slider is connected to the first lead screw, and a cooling component is connected to the top of the first lead screw slider. A bearing plate is connected to one side surface of the first lead screw slider. In this strong drive intelligent control device for an overhead crane used in intelligent cooling metallurgy, a second lead screw slider and a hydraulic cylinder are provided. Driven by a second motor, the second lead screw slider will drive the first clamping block to clamp the metallurgical fixture towards the inner side in the same direction. In addition, the hydraulic cylinder can push the second clamping block to fix the metallurgical fixture, so as to facilitate improving the stability of clamping and fixing, and further facilitate preventing the metallurgical fixture from accidentally falling during the moving process.

Description

Technical Field

[0001] The present invention relates to the technical field of metallurgical equipment, and particularly to a strong drive intelligent control device for an overhead crane for intelligent cooling in metallurgy. Background Art

[0002] Metallurgy refers to the process and technology of extracting metals or metal compounds from minerals and manufacturing metals into metal materials with certain properties by various processing methods. In the metallurgical process, an overhead crane is required to move the position of workpieces. However, the existing overhead cranes have a simple structure, a single clamping component, and a low degree of automation, so it is easy for the metallurgical fixtures to accidentally fall during the process of clamping and moving the metallurgical fixtures. On the other hand, most of the existing overhead cranes do not have a cooling component, that is, they cannot cool the parts in contact with the workpieces after moving the hot or high-temperature metallurgical fixtures, which is likely to affect the service life of the device. In view of the above problems, it is necessary to improve the existing equipment. Summary of the Invention

[0003] The purpose of the present invention is to provide a strong drive intelligent control device for an overhead crane for intelligent cooling in metallurgy, so as to solve the problems in the above background art that the existing overhead cranes have a simple structure, a single clamping component, and a low degree of automation, so it is easy for the metallurgical fixtures to accidentally fall during the process of clamping and moving the metallurgical fixtures. On the other hand, most of the existing overhead cranes do not have a cooling component, that is, they cannot cool the parts in contact with the workpieces after moving the hot or high-temperature metallurgical fixtures, which is likely to affect the service life of the device.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A strong drive intelligent control device for an overhead crane for intelligent cooling in metallurgy, including a cantilever beam and a load rack. Electric sliders are symmetrically arranged at the bottom of the cantilever beam, and the electric sliders are arranged on electric slide rails at the top of the base. A first lead screw is arranged at the top of the cantilever beam, and one end of the first lead screw is connected to the output end of a first motor. A first lead screw slider is connected to the first lead screw, and a cooling component is connected to the top of the first lead screw slider. A bearing plate is connected to one side surface of the first lead screw slider, and an electric hoist is arranged on the top of the bearing plate. At the same time, the electric hoist is connected to a connecting frame through a lifting rope. The load rack is arranged at the bottom of the connecting frame, and a second lead screw is arranged in the load rack. At the same time, the output end of the second lead screw is connected to a second motor. Second lead screw sliders are symmetrically arranged on the second lead screw, and a first clamping block is connected to the inner side of the second lead screw slider. At the same time, a temperature sensor is connected to the outer side of the second lead screw slider. Vertical plates are symmetrically arranged on both sides of the second lead screw slider, and the vertical plates are connected to a second clamping block through hydraulic cylinders.

[0005] Preferably, sliding grooves are symmetrically formed at the top of the base, and bumps are arranged in the sliding grooves. Meanwhile, the bumps are fixedly connected to the bottom of the cantilever beam;

[0006] By adopting the above technical solution, the bumps and the sliding grooves facilitate the tight connection between the cantilever beam and the base, thereby facilitating the improvement of the stability during movement.

[0007] Preferably, a mounting plate is connected to the bottom of the base, and mounting holes are formed in the mounting plate;

[0008] By adopting the above technical solution, it is convenient for the staff to fix the position of the device by passing an external bolt through the mounting hole.

[0009] Preferably, the first lead screw is connected to the cantilever beam through a baffle, and the first lead screw and the first motor form a rotating structure;

[0010] By adopting the above technical solution, it is convenient for the first lead screw slider and the equipment connected above it to move along the first lead screw under the drive of the first motor.

[0011] Preferably, rollers are equidistantly connected to the bottom of the first lead screw slider, and cleaning brushes are symmetrically arranged on the outer sides of the rollers. Meanwhile, the rollers are in contact with the top of the cantilever beam;

[0012] By adopting the above technical solution, it is convenient to enrich the structure of the first lead screw slider, thereby facilitating to ensure its more stable movement.

[0013] Preferably, two sets of opposite threads are arranged on the second lead screw, and traction rods are arranged on one side of the first lead screw and the second lead screw. Meanwhile, the traction rods are connected to the first lead screw slider and the second lead screw slider;

[0014] By adopting the above technical solution, the traction rods facilitate guiding and restricting the moving directions of the first lead screw slider and the second lead screw slider.

[0015] Preferably, the second clamping block is arranged on both sides of the first clamping block, and the second clamping block is slidably connected to the second lead screw slider;

[0016] By adopting the above technical solution, it is convenient to use the second clamping block and the first clamping block to double-fix the metallurgical fixture.

[0017] Preferably, the cooling component includes a cooling plate, and a drainage pipe network and an exhaust pipe network are arranged on the top of the cooling plate. Atomizing nozzles and air jet heads are respectively arranged on the drainage pipe network and the exhaust pipe network, and the exhaust pipe network is connected to an air pump through a pipeline;

[0018] By adopting the above technical solutions, it is convenient to spray water and blow air to cool the parts in contact with the metallurgical fixture, thereby preventing it from being accidentally damaged due to long-term contact with the high-temperature metallurgical fixture, and further extending its service life.

[0019] Preferably, the cooling plate is connected to the rotating cylinder through a support rod, one end of the rotating cylinder is connected to the motor, and at the same time, the rotating cylinder is connected to the front side wall of the first lead screw slider through a support foot;

[0020] By adopting the above technical solutions, it is convenient to adjust the position of the cooling component, thereby optimizing the structure of the device.

[0021] Compared with the prior art, the beneficial effects of the present invention are: the intelligent cooling metallurgical overhead crane strong drive intelligent control device,

[0022] (1) It is provided with a second lead screw slider and a hydraulic cylinder. Driven by the second motor, the second lead screw slider will drive the first clamping block to clamp the metallurgical fixture inward in the same direction. In addition, the hydraulic cylinder can push the second clamping block to fix the metallurgical fixture, thereby improving the stability of clamping and fixing, and further preventing the metallurgical fixture from accidentally falling during the movement;

[0023] (2) It is provided with a roller and a cleaning brush. The roller can play an auxiliary moving role during the movement of the first lead screw slider, thereby improving the smoothness and smoothness of its movement. The cleaning brush can move and clean the cantilever beam, thereby facilitating the movement of the roller on the cantilever beam, and further enriching the structure of the device;

[0024] (3) It is provided with a drainage pipe network and an exhaust pipe network. The drainage pipe network and the exhaust pipe network can spray water mist and gas through the atomizing nozzles and air jet heads above them to cool the first clamping block and the second clamping block in contact with the high-temperature metallurgical fixture, thereby protecting them and extending their service life;

[0025] (4) It is provided with a motor. The motor can rotate through the rotating cylinder and the cooling plate, so that the drainage pipe network and the exhaust pipe network on the cooling plate can rotate to the position of the first clamping block and the second clamping block for cooling, thereby improving the automation level of the device;

[0026] (5) It is provided with a temperature sensor. The temperature sensor can detect the temperature of the second lead screw slider in contact with high temperature, so that it is convenient for the staff to judge whether it is necessary to cool the clamping component, that is, the second lead screw slider, the first clamping block and the second clamping block, according to the detection data, and further enrich the functionality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic main view sectional structure diagram of the present invention;

[0028] Figure 2 Schematic front view structure diagram of the present invention;

[0029] Figure 3 Schematic top view structure diagram of the present invention;

[0030] Figure 4 For the present invention Figure 1 Enlarged structure diagram at position A in the present invention;

[0031] Figure 5 For the present invention Figure 1 Enlarged structure diagram at position B in the present invention;

[0032] Figure 6 Overall structure diagram of the connection relationship among the first lead screw slider, drum and cleaning brush of the present invention

[0033] Figure 7 Overall structure diagram of the positional relationship between the drainage pipe network and the exhaust pipe network of the present invention.

[0034] In the figure: 1, cantilever beam; 2, electric slider; 3, electric slide rail; 4, base; 5, mounting plate; 6, convex block; 7, chute; 8, first lead screw; 9, first motor; 10, first lead screw slider; 1001, drum; 1002, cleaning brush; 11, bearing plate; 12, electric hoist; 13, connecting frame; 14, loading rack; 15, second lead screw; 16, second motor; 17, second lead screw slider; 18, first clamping block; 19, vertical plate; 20, hydraulic cylinder; 21, second clamping block; 22, temperature sensor; 23, air pump; 24, support feet; 25, rotating cylinder; 26, motor; 27, cooling plate; 28, drainage pipe network; 29, exhaust pipe network; 30, atomizing nozzle; 31, air jet head. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] Please refer to Figure 1-7 , the present invention provides a technical solution: an intelligent temperature-reducing and strong-driving intelligent control device for a traveling crane used in metallurgy, such as Figure 1 , Figure 2 and Figure 3As shown in the figure, electric sliders 2 are symmetrically arranged at the bottom of the cantilever beam 1. Sliding grooves 7 are symmetrically formed at the top of the cantilever beam 1, and bumps 6 are arranged in the sliding grooves 7. At the same time, the bumps 6 are fixedly connected to the bottom of the cantilever beam 1. The bumps 6 can slide in the sliding grooves 7 when driving the electric sliders 2 to move, so as to improve the stability of the electric sliders 2 when moving. The electric sliders 2 are arranged on the electric slide rails 3 at the top of the base 4. The bottom of the base 4 is connected with a mounting plate 5, and mounting holes are formed in the mounting plate 5. The staff can install and fix the position of the device by using a connecting piece to penetrate the mounting holes.

[0037] As Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 shown in the figure, a first lead screw 8 is arranged at the top of the cantilever beam 1. The first lead screw 8 is connected to the cantilever beam 1 through a baffle, and the first lead screw 8 and the first motor 9 form a rotating structure. The first motor 9 will drive the first lead screw 8 to rotate. The rotating first lead screw 8 will cause the first lead screw slider 10 to drive the equipment above it to move, so as to adjust the position of the equipment. One end of the first lead screw 8 is connected to the output end of the first motor 9. A first lead screw slider 10 is connected to the first lead screw 8. The bottom of the first lead screw slider 10 is connected with rollers 1001 at equal intervals. Cleaning brushes 1002 are symmetrically arranged on the outer side of the rollers 1001. At the same time, the rollers 1001 are in contact with the top of the cantilever beam 1. The cleaning brushes 1002 are convenient for creating a good environment for the movement of the rollers 1001, so as to prevent impurities and other pollutants from affecting the movement of the rollers 1001.

[0038] As Figure 1 , Figure 2 , Figure 3 and Figure 7 shown in the figure, a cooling component is connected to the top of the first lead screw slider 10. The cooling component includes a cooling plate 27. A drainage pipe network 28 and an exhaust pipe network 29 are arranged at the top of the cooling plate 27. Atomizing nozzles 30 and jet nozzles 31 are respectively arranged on the drainage pipe network 28 and the exhaust pipe network 29. The exhaust pipe network 29 is connected to an air pump 23 through a pipeline. Under the action of an external water supply device and the air pump 23, the atomizing nozzles 30 and the jet nozzles 31 will continuously discharge water mist and air flow to cool the metallurgical fixture.

[0039] As Figure 1 , Figure 2 , Figure 3 and Figure 7As shown, the cooling plate 27 is connected to the rotating cylinder 25 through a support rod, and one end of the rotating cylinder 25 is connected to the motor 26. At the same time, the rotating cylinder 25 is connected to the front side wall of the first lead screw slider 10 through a support foot 24. The motor 26 can drive the cooling plate 27 to rotate through the rotating cylinder 25, so that it can be flipped to the sides of the first clamping block 18 and the second clamping block 21, facilitating the full contact of water mist and air flow with the first clamping block 18 and the second clamping block 21, thus facilitating to ensure the cooling effect and efficiency of the device. A carrier plate 11 is connected to one side of the first lead screw slider 10, and a hoist 12 is arranged on the top of the carrier plate 11. At the same time, the hoist 12 is connected to the connecting frame 13 through a lifting rope.

[0040] As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the loading rack 14 is arranged at the bottom of the connecting frame 13, and a second lead screw 15 is arranged in the loading rack 14. At the same time, the output end of the second lead screw 15 is connected to the second motor 16. Two sets of opposite threads are arranged on the second lead screw 15, and a traction rod is arranged on one side of both the first lead screw 8 and the second lead screw. At the same time, the traction rod is connected to the first lead screw slider 10 and the second lead screw slider 17, facilitating the two second lead screw sliders 17 to move inward in the same direction, so that the metallurgical fixture can be preliminarily fixed and clamped by the second lead screw slider 17.

[0041] As Figure 1 , Figure 2 and Figure 4 shown, second lead screw sliders 17 are symmetrically arranged on the second lead screw 15, and a first clamping block 18 is connected to the inner side of the second lead screw slider 17. At the same time, a temperature sensor 22 is connected to the outer side of the second lead screw slider 17. Vertical plates 19 are symmetrically arranged on both sides of the second lead screw slider 17, and the vertical plates 19 are connected to the second clamping block 21 through hydraulic cylinders 20. The second clamping block 21 is arranged on both sides of the first clamping block 18, and the second clamping block 21 is slidably connected to the second lead screw slider 17. Driven by the hydraulic cylinders 20, the four second clamping blocks 21 will move inward in the same direction to clamp the metallurgical fixture again, thus facilitating to improve the clamping stability and further facilitating to prevent the metallurgical fixture from accidentally falling during the movement process.

[0042] In use, the staff can control the electric slider 2 to drive the cantilever beam 1 and the lifting component above it to move according to needs, so that it moves to a suitable area. Then, the staff can start the second motor 16 and the hydraulic cylinder 20, so that the first clamping block 18 and the second clamping block 21 can clamp the metallurgical jig backward. Immediately afterwards, the electric hoist 12 winds up the lifting rope to lift the metallurgical jig. Then, driven by the first motor 9, the first lead screw slider 10 will drive the device clamping the metallurgical jig to move to the designated area and place it in the corresponding position. At the same time, the staff can view the detected temperature situation through the temperature sensor 22. When the temperature is too high and exceeds the set value, the staff can control the motor 26 to drive the cooling plate 27 to rotate to the sides of the first clamping block 18 and the second clamping block 21. Then, with the cooperation of the air pump 23 and the external water supply equipment, the atomizing nozzle 30 and the air jet head 31 will simultaneously spray water mist and air flow on the first clamping block 18 and the second clamping block 21 to cool them down.

[0043] The orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only a simplified description for facilitating the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation on the protected content of the present invention.

[0044] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent forced drive intelligent control device for an overhead crane used in intelligent cooling metallurgy, comprising a cantilever beam (1) and a load-carrying rack (14), characterized in that: Electric sliders (2) are symmetrically arranged at the bottom of the cantilever beam (1), and the electric sliders (2) are arranged on electric slide rails (3) at the top of a base (4). A first lead screw (8) is arranged at the top of the cantilever beam (1), and one end of the first lead screw (8) is connected to the output end of a first motor (9). A first lead screw slider (10) is connected to the first lead screw (8), and a cooling component is connected to the top of the first lead screw slider (10). A bearing plate (11) is connected to one side surface of the first lead screw slider (10), and an electric hoist (12) is arranged at the top of the bearing plate (11). At the same time, the electric hoist (12) is connected to a connecting frame (13) through a lifting rope; The load-carrying rack (14) is arranged at the bottom of the connecting frame (13), and a second lead screw (15) is arranged inside the load-carrying rack (14). At the same time, the output end of the second lead screw (15) is connected to a second motor (16). Second lead screw sliders (17) are symmetrically arranged on the second lead screw (15), and a first clamping block (18) is connected to the inner side of the second lead screw sliders (17). At the same time, a temperature sensor (22) is connected to the outer side of the second lead screw sliders (17). Vertical plates (19) are symmetrically arranged on both sides of the second lead screw sliders (17), and the vertical plates (19) are connected to a second clamping block (21) through hydraulic cylinders (20). The second clamping block (21) is arranged on both sides of the first clamping block (18), and the second clamping block (21) is slidably connected to the second lead screw sliders (17); The cooling component includes a cooling plate (27), and a drainage pipe network (28) and an exhaust pipe network (29) are arranged at the top of the cooling plate (27). Atomizing nozzles (30) and air jet nozzles (31) are respectively arranged on the drainage pipe network (28) and the exhaust pipe network (29). The exhaust pipe network (29) is connected to an air pump (23) through a pipeline. The cooling plate (27) is connected to a rotating cylinder (25) through a support rod, and one end of the rotating cylinder (25) is connected to a motor (26). At the same time, the rotating cylinder (25) is connected to the front side wall of the first lead screw slider (10) through a support foot (24); The electric hoist (12) winds up the lifting rope to lift the metallurgical tool. The staff checks the detected temperature situation through the temperature sensor (22). When the temperature is too high and exceeds the set value, the staff controls the motor (26) to drive the cooling plate (27) to rotate until it reaches the side surfaces of the first clamping block (18) and the second clamping block (21). Then, with the cooperation of the air pump (23) and an external water supply device, the atomizing nozzles (30) and the air jet nozzles (31) will simultaneously spray water mist and air flow on the first clamping block (18) and the second clamping block (21) to cool them.

2. The intelligent forced drive intelligent control device for the overhead crane used in intelligent cooling metallurgy according to claim 1, wherein: Chutes (7) are symmetrically formed at the top of the base (4), and bumps (6) are arranged inside the chutes (7). At the same time, the bumps (6) are fixedly connected to the bottom of the cantilever beam (1).

3. The intelligent forced drive intelligent control device for the overhead crane used in intelligent cooling metallurgy according to claim 1, characterized in that: An installation plate (5) is connected to the bottom of the base (4), and installation holes are formed in the installation plate (5).

4. The intelligent control device for forced drive of an overhead crane for intelligent cooling in metallurgy according to claim 1, characterized in that: The first lead screw (8) is connected to the cantilever beam (1) through a baffle, and the first lead screw (8) and the first motor (9) form a rotating structure.

5. The intelligent control device for forced drive of the overhead crane for intelligent cooling metallurgy according to claim 1, characterized in that: The bottom of the first lead screw slider (10) is connected with rollers (1001) at equal intervals, and cleaning brushes (1002) are symmetrically arranged on the outer sides of the rollers (1001). At the same time, the rollers (1001) are in contact with the top of the cantilever beam (1).

6. The intelligent control device for forced drive of an overhead crane for intelligent cooling in metallurgy according to claim 1, characterized in that: Two groups of opposite threads are provided on the second lead screw (15), and traction rods are arranged on one side of the first lead screw (8) and the second lead screw. At the same time, the traction rods are connected to the first lead screw slider (10) and the second lead screw slider (17).

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