Hanging bracket for stainless steel production and using method thereof

Abstract

The invention relates to the technical field of stainless steel production, and discloses a hanging bracket for stainless steel production and a using method thereof.The hanging bracket comprises a fixing frame, a fixing rod is fixedly connected to the side wall of the fixing frame, and a rotary grabbing frame is rotatably connected to the side wall of the fixing rod; a worker carries the equipment to a stainless steel plate needing to be transported through a hanging bracket, a power source of an electric telescopic rod is used, the electric telescopic rod pushes an extrusion plate and a toothed rod to move downwards, the toothed rod forces a round rod and a pushing belt to rotate through a pushing gear, and the pushing belt pushes the stainless steel plate making contact with the toothed rod to move transversely; a motor drives a gear ring and a fixed rod to rotate with a cylinder as the center through a driving gear, the fixed rod and a stainless steel plate at the bottom are forced to incline, a fixed push rod pushes a rotary grabbing frame to rotate with a connecting point as the center and wrap the bottom of the stainless steel plate, and conventional clamping is changed into grabbing. And side deformation of the stainless steel plate caused by clamping is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of stainless steel production equipment, and particularly relates to a hanging bracket for stainless steel production and a using method thereof. Background Art

[0002] Stainless steel products can be seen everywhere in daily life. Due to their relatively excellent performance in various aspects, stainless steel will be made into different shapes according to different usage requirements for use, such as stainless steel pipes and stainless steel plates. In stainless steel production, it is necessary to transport stainless steel products. The existing transportation methods generally place stainless steel products on a hanging bracket and cooperate with a crane for transportation. The blast system is used in the stainless steel annealing and cleaning process. Its principle is to blow air in the reverse direction of the wire path, so that the liquid carried by the tank body on the linear surface is blown off, preventing the interference of the tank liquid between the front and rear tanks and ensuring the purity of the liquid in the tank.

[0003] Among them, restricted by the easy deformation of stainless steel materials and the presence of multiple reagent grooves on the outer wall of stainless steel, when stainless steel plates are stacked on top of each other, when the outer hanging bracket is used for lifting, because the stainless steel plates are closely attached to each other, it is difficult for the hanging bracket to contact the bottom of the plate, resulting in a need for a relatively large clamping process on the side wall of the stainless steel to complete the lifting. And this clamping force will cause deformation on the side of the stainless steel plate during actual operation, resulting in damage to the stainless steel plate. In view of the above problems, the following solutions are proposed. Summary of the Invention

[0004] To solve the above technical problems, the present invention provides a hanging bracket for stainless steel production, including a fixed frame. A fixed rod is fixedly connected to the side wall of the fixed frame. A rotating grasping frame is rotatably connected to the side wall of the fixed rod. A U-shaped rod is fixedly connected to the top of the fixed rod. A toothed ring is fixedly connected to the end of the U-shaped rod away from the fixed rod. A jet component is fixedly connected to the top of the fixed rod.

[0005] A control mechanism, the control mechanism includes a cylinder rotatably connected to the inner wall of the toothed ring. A mounting plate is fixedly connected to the side wall of the cylinder. A connecting block is fixedly connected to the top of the mounting plate. A motor is fixedly connected to the top of the mounting plate. A driving gear is fixedly connected to the output shaft of the motor. The outer wall of the driving gear is meshed with the outer wall of the toothed ring. A clamping component is fixedly connected to the side wall of the fixed rod.

[0006] A feeding mechanism, the feeding mechanism includes two round rods rotatably connected to the inner wall of the fixed frame. A pushing belt is sleeved on the outer walls of the two round rods. A pushing gear is fixedly connected to the outer wall of the pushing belt. A toothed rod is slidably connected to the inner wall of the through hole of the fixed frame. A pressing plate is fixedly connected to the top of the toothed rod. An electric telescopic rod is fixedly connected to the top of the pressing plate. The end of the electric telescopic rod away from the pressing plate is fixedly connected to the bottom of the toothed ring. A fixed push rod is fixedly connected to the side wall of the mounting plate.

[0007] Preferably, the jet component includes a pneumatic pressure box fixedly connected to the top of the fixed frame. A first piston plate is slidably connected to the inner wall of the pneumatic pressure box. A square rod is fixedly connected to the top of the first piston plate. The end of the square rod away from the first piston plate is fixedly connected to the bottom of the extrusion plate. To address the problem that stacked stainless steel is difficult to grip, a pushing belt is provided inside the device. Before use, the connecting block is fixed to the required hanging bracket. The staff transports the device to the stainless steel plate to be transported through the hanging bracket, turns on the power supply of the electric telescopic rod, and ensures that the outer wall of the pushing belt is in contact with the surface of the stainless steel plate. As Figure 2 shown, at this time, the electric telescopic rod generates an outward extension force, causing the electric telescopic rod to push the extrusion plate and the toothed rod downward. The toothed rod forces the circular rod and the pushing belt to rotate by pushing the gear, and the pushing belt pushes the in-contact stainless steel plate to move horizontally, forming a state as Figure 1 shown. At this time, the staff turns on the power supply of the motor. The motor drives the toothed ring and the fixed rod to rotate around the cylinder through the driving gear, forcing the fixed rod and the stainless steel plate at the bottom to tilt, presenting a state as Figure 8 shown. At this time, the distance between one end of the mounting plate and the fixed rod is reduced. When the distance between the two is reduced and the length of the fixed push rod remains unchanged, the fixed push rod will push the rotating gripping frame to rotate around the connection point and wrap around the bottom of the stainless steel. At this time, the motor and the electric telescopic rod remain in their original states without moving. The staff transports the device to the required position through the crane. Through the application of the above components, the conventional clamping is changed to gripping, avoiding side deformation of the stainless steel sheet caused by clamping.

[0008] Preferably, the jet component further includes a reserved box fixedly connected to the top of the fixed rod. An air delivery pipe is connected through the side wall of the pneumatic pressure box. The end of the air delivery pipe away from the pneumatic pressure box is connected through the side wall of the reserved box. A jet pipe is connected through the side wall of the reserved box.

[0009] Preferably, the jet assembly further includes a blocking block fixedly connected to the inner wall of one end of the jet pipe away from the reserved tank. A rotating plate is rotatably connected to the inner wall of the blocking block. A push rod is rotatably connected to the bottom of the rotating plate. One end of the push rod away from the rotating plate is rotatably connected to the outer wall of the rotating gripper. Taking advantage of the fact that there are multiple chemical agent grooves on the top of the stainless steel plate, a jet pipe is provided inside the device. When the extrusion plate is pressed and moves downward, the distance between the extrusion plate and the fixed frame decreases. The extrusion plate squeezes the gas inside the air pressure tank through the square rod and the first piston plate, and enters the reserved tank through the air delivery pipe. Then the gas is transmitted from the reserved tank to the jet pipe, and the gas sprayed out of the jet pipe will act on the chemical agent groove of the next stainless steel plate, preventing the two stainless steel plates from being stacked and being too close to each other, resulting in most of the gas between the stainless steel contact surfaces being discharged, forming a vacuum effect. This vacuum effect will increase the force required for stainless steel separation. Through the above air flow acting on the chemical agent groove, the air flow rate between the stainless steel plates is increased, avoiding excessive separation force that may cause the stainless steel plate to warp under pressure and deform the stainless steel.

[0010] Preferably, the clamping assembly includes a hydraulic tank fixedly connected to the side wall of the fixed rod. A second piston plate is slidably connected to the inner wall of the hydraulic tank. A pressure-receiving square plate is fixedly connected to the side wall of the second piston plate. The side wall of the pressure-receiving square plate is slidably connected to the inner wall of the through hole on the side wall of the fixed rod. Taking advantage of the fact that after the gas is compressed, the high-pressure gas will generate an outward expansion force, a blocking block and a rotating plate are provided inside the device. Among them, due to the influence of the protruding block of the blocking block, the rotating plate can only rotate Figure 6 in the direction of the jet pipe in the middle. The expansion force generated by the high-pressure gas cannot move outward through the rotating plate and the blocking block. When the motor drives the fixed rod to tilt, the rotating gripper moves downward to wrap the bottom of the stainless steel plate. Taking advantage of the above-mentioned characteristic that the rotating gripper moves downward, when the rotating gripper moves downward, the push rod will also rotate along the bottom of the rotating plate, but the centers of rotation of the two are different. When the rotating gripper rotates downward, the distance between the rotating plate and the push rod decreases, and the push rod will push the rotating plate to tilt upward around the connection point, forming a gap between the blocking block and the rotating plate. The high-pressure gas inside the jet pipe is discharged outward through the gap. Through the application of the above components, the force of the gas spraying outward is increased, ensuring that the high-pressure gas can penetrate into the gap between the two stainless steel plates through the chemical agent groove, improving the subsequent separation efficiency.

[0011] Preferably, the clamping assembly further includes a push spring fixedly connected to the side wall of the second piston plate. One end of the push spring away from the second piston plate is fixedly connected to the inner wall of the hydraulic tank. The bottom of the hydraulic tank is connected in a through manner with an oil delivery pipe, and one end of the oil delivery pipe away from the hydraulic tank is connected in a through manner with an oil storage tank.

[0012] Preferably, the clamping assembly further includes a hydraulic pipe connected through the side wall of the fuel storage tank. One end of the hydraulic pipe away from the fuel storage tank is fixedly connected with a limiting rod, and a ball is rotatably connected to the top of the limiting rod. When transporting with a stainless steel plate, it is in an inclined state, and the gravity generated by the inclined stainless steel plate itself will act on the pressure-receiving square plate. The pressure-receiving square plate squeezes the solution inside the hydraulic tank through the piston plate II, enters the oil delivery pipe, the fuel storage tank and the hydraulic pipe, forcing the hydraulic pipe to drive the limiting rod and the ball to extend outwards, increasing the grasping area at the bottom of the stainless steel, avoiding the stainless steel plate from falling during equipment transportation and affecting the grasping effect of the equipment; in addition, after the equipment completes transportation, rotate one end of the grasping frame close to the top of the required conveyor belt, and disconnect the power supply of the motor and the electric telescopic rod. At this time, one end of the stainless steel plate close to the rotating grasping frame will fall on the conveyor belt, and the stainless steel plate moves along with the external conveyor belt and finally completes the discharging of the equipment.

[0013] A method for using a hanging rack for stainless steel production, comprising the following steps:

[0014] S1: Before use, fix the connecting block on the required hanging rack. The staff transports the equipment to the stainless steel plate to be transported through the hanging rack, turns on the power supply of the electric telescopic rod, and ensures that the outer wall of the pushing belt is in contact with the surface of the stainless steel plate;

[0015] S2: The electric telescopic rod generates a force to extend outwards, causing the electric telescopic rod to push the extrusion plate and the tooth bar downward. The tooth bar forces the round rod and the pushing belt to rotate through the pushing gear, and the pushing belt pushes the contacted stainless steel plate to move horizontally;

[0016] S3: The staff turns on the power supply of the motor. The motor drives the tooth ring and the fixed rod to rotate around the cylinder through the driving gear, forcing the fixed rod and the stainless steel plate at the bottom to tilt.

[0017] The present invention has the following beneficial effects:

[0018] (1) Aiming at the problem that stacked stainless steel is difficult to clamp, the present invention is provided with a pushing belt inside the equipment. Before use, fix the connecting block on the required hanging rack. The staff transports the equipment to the stainless steel plate to be transported through the hanging rack, turns on the power supply of the electric telescopic rod, and ensures that the outer wall of the pushing belt is in contact with the surface of the stainless steel plate. As Figure 2 shown, at this time, the electric telescopic rod generates a force to extend outwards, causing the electric telescopic rod to push the extrusion plate and the tooth bar downward. The tooth bar forces the round rod and the pushing belt to rotate through the pushing gear, and the pushing belt pushes the contacted stainless steel plate to move horizontally, forming as Figure 1The state shown. At this time, the staff turns on the power supply of the motor. The motor drives the toothed ring and the fixed rod to rotate around the cylinder through the driving gear, forcing the fixed rod and the stainless steel plate at the bottom to tilt, presenting as Figure 8 The state shown. At this time, the distance between one end of the mounting plate and the fixed rod is reduced. When the distance between the two is reduced, the length of the fixed push rod remains unchanged. The fixed push rod will push the rotating gripper to rotate around the connection point and wrap around the bottom of the stainless steel. At this time, the motor and the electric telescopic rod remain unchanged. The staff transports the equipment to the required position through the crane. Through the application of the above components, the conventional clamping is changed to grasping, avoiding the side deformation of the stainless steel plate caused by clamping.

[0019] (2) Taking advantage of the characteristics that there are multiple reagent grooves on the top of the stainless steel plate, a jet pipe is arranged inside the equipment. When the pressing plate is pressed and moves downward, the distance between the pressing plate and the fixed frame is reduced. The pressing plate squeezes the gas inside the air pressure box through the square rod and the piston plate one, enters the reserved box through the air delivery pipe, and the gas is then transmitted from the reserved box to the jet pipe. The gas jetted out of the jet pipe will act inside the reagent groove of the next stainless steel plate, avoiding the two stainless steel plates being in a stacked state and being too close to each other, resulting in most of the gas between the stainless steel contact surfaces being discharged, forming a vacuum effect. This vacuum effect will increase the force required for stainless steel separation. Through the above air flow acting inside the reagent groove, the air flow velocity between the stainless steel plates is increased, avoiding excessive separation force and causing deformation of the stainless steel when the stainless steel plate is pressed and warped.

[0020] (3) Taking advantage of the characteristic that after the gas is compressed, the high-pressure gas will generate an outward expansion force, a blocking block and a rotating plate are arranged inside the equipment. Among them, the rotating plate is restricted by the protruding block of the blocking block and can only rotate Figure 6 in the direction of the jet pipe in the figure. The expansion force generated by the high-pressure gas cannot move outward through the rotating plate and the blocking block. When the motor drives the fixed rod to tilt, the rotating gripper moves downward to wrap around the bottom of the stainless steel plate. Using the above characteristic that the rotating gripper moves downward, when the rotating gripper moves downward, the push rod will also rotate along the bottom of the rotating plate, but the centers of rotation of the two are different. When the rotating gripper rotates downward, the distance between the rotating plate and the push rod is reduced, and the push rod will push the rotating plate to tilt upward around the connection point, forming a gap between the blocking block and the rotating plate. The high-pressure gas inside the jet pipe is discharged outward through the gap. Through the application of the above components, the force of the gas jetting outward is increased, ensuring that the high-pressure gas can penetrate into the gap between the two stainless steel plates through the reagent groove, improving the subsequent separation efficiency.

[0021] (4) When the stainless steel plate is used for transportation, the present invention is in an inclined state, and the gravity generated by the inclined stainless steel plate itself will act on the compressed square plate, and the compressed square plate squeezes the solution inside the hydraulic box through the second piston plate, and enters the oil pipeline, the oil storage tank and the hydraulic pipe, forcing the hydraulic pipe to drive the limit rod and the ball to extend outward, thereby increasing the gripping area of the bottom of the stainless steel and avoiding the stainless steel plate from falling during equipment transportation, thereby affecting the gripping effect of the equipment; in addition, after the equipment is transported, one end of the rotating gripping frame is moved close to the top of the conveyor belt where it is required to be placed, and the power supply of the motor and the electric telescopic rod is disconnected. At this time, the end of the stainless steel plate close to the rotating gripping frame will fall onto the conveyor belt, and the stainless steel plate moves along with the external conveyor belt, and finally completes the discharge of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0023] Figure 1 It is a cross-sectional schematic diagram of the overall structural assembly of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the fixing frame of the present invention and its surrounding components;

[0026] Figure 4 It is a cross-sectional schematic diagram of the feeding mechanism of the present invention;

[0027] Figure 5 It is a cross-sectional schematic diagram of the jet assembly of the present invention;

[0028] Figure 6 For the present invention Figure 5 A is an enlarged schematic diagram;

[0029] Figure 7 It is a cross-sectional schematic diagram of the clamping assembly of the present invention;

[0030] Figure 8 It is a schematic diagram of the working process of the device of the present invention;

[0031] Figure 9 It is a schematic diagram of the working process of the present invention.

[0032] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0033] In the figure: 11, fixed frame; 12, fixed rod; 13, rotating grasping frame; 14, U-shaped rod; 15, toothed ring; 2, control mechanism; 21, cylinder; 22, mounting plate; 23, connecting block; 24, motor; 25, driving gear; 3, feeding mechanism; 31, round rod; 32, pushing belt; 33, pushing gear; 34, toothed rod; 35, pressing plate; 36, electric telescopic rod; 37, fixed push rod; 4, jet component; 41, air pressure box; 42, piston plate 1; 43, air delivery pipe; 44, reserved box; 45, jet pipe; 46, blocking block; 47, rotating plate; 48, pushing rod; 49, square rod; 5, clamping component; 51, hydraulic box; 52, piston plate 2; 53, pressed square plate; 54, pushing spring; 55, oil delivery pipe; 56, oil storage tank; 57, hydraulic pipe; 58, limiting rod; 59, ball. Specific implementation mode

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0035] Example 1, please refer to Figure 1 - Figure 4 , the present invention is a hanging frame for stainless steel production, including a fixed frame 11, a fixed rod 12 fixedly connected to the side wall of the fixed frame 11, a rotating grasping frame 13 rotatably connected to the side wall of the fixed rod 12, a U-shaped rod 14 fixedly connected to the top of the fixed rod 12, a toothed ring 15 fixedly connected to one end of the U-shaped rod 14 away from the fixed rod 12, and a jet component 4 fixedly connected to the top of the fixed rod 12;

[0036] A control mechanism 2, the control mechanism 2 includes a cylinder 21 rotatably connected to the inner wall of the toothed ring 15, a mounting plate 22 fixedly connected to the side wall of the cylinder 21, a connecting block 23 fixedly connected to the top of the mounting plate 22, a motor 24 fixedly connected to the top of the mounting plate 22, a driving gear 25 fixedly connected to the output shaft of the motor 24, the outer wall of the driving gear 25 is meshed with the outer wall of the toothed ring 15, and a clamping component 5 is fixedly connected to the side wall of the fixed rod 12;

[0037] The feeding mechanism 3, the feeding mechanism 3 includes two round rods 31 rotatably connected to the inner wall of the fixed frame 11. A pushing belt 32 is sleeved on the outer walls of the two round rods 31. A pushing gear 33 is fixedly connected to the outer wall of the pushing belt 32. A toothed rod 34 is slidably connected to the inner wall of the through hole of the fixed frame 11. An extrusion plate 35 is fixedly connected to the top of the toothed rod 34. An electric telescopic rod 36 is fixedly connected to the top of the extrusion plate 35. One end of the electric telescopic rod 36 away from the extrusion plate 35 is fixedly connected to the bottom of the toothed ring 15. A fixed push rod 37 is fixedly connected to the side wall of the mounting plate 22.

[0038] The air jet assembly 4 includes a pressure box 41 fixedly connected to the top of the fixed frame 11. A piston plate 42 is slidably connected to the inner wall of the pressure box 41. A square rod 49 is fixedly connected to the top of the piston plate 42. One end of the square rod 49 away from the piston plate 42 is fixedly connected to the bottom of the extrusion plate 35. Aiming at the problem that stacked stainless steel is difficult to clamp, a pushing belt 32 is provided inside the device. Before use, the connecting block 23 is fixed to the required hanging bracket. The staff transports the device to the stainless steel plate to be transported through the hanging bracket, and turns on the power supply of the electric telescopic rod 36, and ensures that the outer wall of the pushing belt 32 is in contact with the surface of the stainless steel plate. As Figure 2 shown, at this time, the electric telescopic rod 36 generates an outward extension force, so that the electric telescopic rod 36 pushes the extrusion plate 35 and the toothed rod 34 to move downward. The toothed rod 34 forces the round rod 31 and the pushing belt 32 to rotate through the pushing gear 33. The pushing belt 32 pushes the contacted stainless steel plate to move horizontally, forming a state as Figure 1 shown. At this time, the staff turns on the power supply of the motor 24. The motor 24 drives the toothed ring 15 and the fixed rod 12 to rotate around the cylinder 21 through the driving gear 25, forcing the fixed rod 12 and the stainless steel plate at the bottom to tilt, presenting a state as Figure 8 shown. At this time, the distance between one end of the mounting plate 22 and the fixed rod 12 is reduced. When the distance between the two is reduced, the length of the fixed push rod 37 remains unchanged. The fixed push rod 37 will push the rotating grasping frame 13 to rotate around the connection point and wrap around the bottom of the stainless steel. At this time, the motor 24 and the electric telescopic rod 36 remain unchanged. The staff transports the device to the required position through the crane. Through the application of the above components, the conventional clamping is changed to grasping, avoiding the side deformation of the stainless steel plate caused by clamping.

[0039] Embodiment 2, please refer to Figure 5 - Figure 9 In this invention, it is a hanging bracket for stainless steel production. On the basis of Embodiment 1, the air jet assembly 4 further includes a reserved box 44 fixedly connected to the top of the fixed rod 12. An air delivery pipe 43 is connected through the side wall of the pressure box 41. One end of the air delivery pipe 43 away from the pressure box 41 is connected through the side wall of the reserved box 44. A jet pipe 45 is connected through the side wall of the reserved box 44.

[0040] The jet assembly 4 further includes a blocking block 46 fixedly connected to the inner wall of one end of the jet pipe 45 away from the reserved box 44. A rotating plate 47 is rotatably connected to the inner wall of the blocking block 46. A push rod 48 is rotatably connected to the bottom of the rotating plate 47. One end of the push rod 48 away from the rotating plate 47 is rotatably connected to the outer wall of the rotating gripping frame 13. Utilizing the characteristic that there are multiple reagent grooves on the top of the stainless steel plate, a jet pipe 45 is provided inside the device. When the pressing plate 35 is pressed and moves downward, the distance between the pressing plate 35 and the fixed frame 11 decreases. The pressing plate 35 squeezes the gas inside the air pressure box 41 through the square rod 49 and the first piston plate 42, and enters the reserved box 44 through the air delivery pipe 43. The gas is then transmitted from the reserved box 44 to the jet pipe 45. The gas sprayed out of the jet pipe 45 will act inside the reagent groove of the next stainless steel plate, preventing two stainless steel plates from being stacked and being too close to each other, resulting in most of the gas between the stainless steel contact surfaces being discharged, forming a vacuum effect. This vacuum effect will increase the force required for stainless steel separation. Through the above air flow acting inside the reagent groove, the air flow rate between the stainless steel plates is increased, avoiding excessive separation force that may cause deformation of the stainless steel when the stainless steel plate is pressed and warped.

[0041] The clamping assembly 5 includes a hydraulic box 51 fixedly connected to the side wall of the fixed rod 12. A second piston plate 52 is slidably connected to the inner wall of the hydraulic box 51. A pressure-receiving square plate 53 is fixedly connected to the side wall of the second piston plate 52. The side wall of the pressure-receiving square plate 53 is slidably connected to the inner wall of the through hole on the side wall of the fixed rod 12. Utilizing the characteristic that after gas is compressed, the high-pressure gas will generate an outward expansion force, a blocking block 46 and a rotating plate 47 are provided inside the device. Among them, the rotating plate 47 is restricted by the protruding block of the blocking block 46 and can only rotate Figure 6 in the direction of the jet pipe 45. The expansion force generated by the high-pressure gas cannot move outward through the rotating plate 47 and the blocking block 46. When the motor 24 drives the fixed rod 12 to tilt, the rotating gripping frame 13 moves downward to wrap the bottom of the stainless steel plate. Utilizing the above characteristic that the rotating gripping frame 13 moves downward, when the rotating gripping frame 13 moves downward, the push rod 48 will also rotate along the bottom of the rotating plate 47, but the centers of rotation of the two are different. When the rotating gripping frame 13 rotates downward, the distance between the rotating plate 47 and the push rod 48 decreases, and the push rod 48 will push the rotating plate 47 to tilt upward around the connection point, forming a gap between the blocking block 46 and the rotating plate 47. The high-pressure gas inside the jet pipe 45 is discharged outward through the gap. Through the application of the above components, the force of the gas spraying outward is increased, ensuring that the high-pressure gas can penetrate into the gap between the two stainless steel plates through the reagent groove, improving the subsequent separation efficiency.

[0042] The clamping assembly 5 further includes a pushing spring 54 fixedly connected to the side wall of the second piston plate 52. One end of the pushing spring 54 away from the second piston plate 52 is fixedly connected to the inner wall of the hydraulic tank 51. A hydraulic oil pipe 55 is connected through the bottom of the hydraulic tank 51 in a penetrating manner. One end of the hydraulic oil pipe 55 away from the hydraulic tank 51 is connected to an oil storage tank 56 in a penetrating manner.

[0043] The clamping assembly 5 further includes a hydraulic pipe 57 connected through the side wall of the oil storage tank 56. One end of the hydraulic pipe 57 away from the oil storage tank 56 is fixedly connected to a limiting rod 58. A ball 59 is rotatably connected to the top of the limiting rod 58. When transporting with a stainless steel plate, it presents an inclined state. The gravity generated by the inclined stainless steel plate itself will act on the pressure-receiving square plate 53. The pressure-receiving square plate 53 squeezes the solution inside the hydraulic tank 51 through the second piston plate 52, enters the hydraulic oil pipe 55, the oil storage tank 56 and the hydraulic pipe 57, forcing the hydraulic pipe 57 to drive the limiting rod 58 and the ball 59 to extend outwards, increasing the grasping area at the bottom of the stainless steel, and preventing the stainless steel plate from falling during equipment transportation and affecting the grasping effect of the equipment. In addition, after the equipment finishes transportation, rotate one end of the grasping frame 13 close to the top of the required conveyor belt, and disconnect the power supply of the motor 24 and the electric telescopic rod 36. At this time, one end of the stainless steel plate close to the rotating grasping frame 13 will fall on the conveyor belt, and the stainless steel plate moves along with the external conveyor belt, and finally the discharging of the equipment is completed.

[0044] The usage method of the stainless steel crane device includes the following steps:

[0045] S1: Before use, fix the connecting block 23 on the required hanging frame. The staff transports the equipment to the required stainless steel plate through the hanging frame, turn on the power supply of the electric telescopic rod 36, and the outer wall of the pushing belt 32 is in contact with the surface of the stainless steel plate.

[0046] S2: The electric telescopic rod 36 generates a force to extend outwards, so that the electric telescopic rod 36 pushes the extrusion plate 35 and the toothed rod 34 to move downwards. The toothed rod 34 forces the circular rod 31 and the pushing belt 32 to rotate by pushing the gear 33, and the pushing belt 32 pushes the contacted stainless steel plate to move horizontally.

[0047] S3: The staff turns on the power supply of the motor 24. The motor 24 drives the toothed ring 15 and the fixed rod 12 to rotate around the cylinder 21 through the driving gear 25, forcing the fixed rod 12 and the stainless steel plate at the bottom to be inclined.

[0048] A specific application of this embodiment is as follows: In view of the problem that it is difficult to clamp stacked stainless steel, a pushing belt 32 is provided inside the device. Before use, the connecting block 23 is fixed to the required hanging bracket. The staff transports the device to the stainless steel plate to be transported through the hanging bracket, connects the power supply of the electric telescopic rod 36, and ensures that the outer wall of the pushing belt 32 is in contact with the surface of the stainless steel plate. As Figure 2 shown, at this time, the electric telescopic rod 36 generates an outward extension force, causing the electric telescopic rod 36 to push the extrusion plate 35 and the tooth bar 34 downward. The tooth bar 34 forces the round rod 31 and the pushing belt 32 to rotate through the pushing gear 33, and the pushing belt 32 pushes the in-contact stainless steel plate to move horizontally, forming a state as Figure 1 shown. At this time, the staff connects the power supply of the motor 24. The motor 24 drives the tooth ring 15 and the fixed rod 12 to rotate around the cylinder 21 through the driving gear 25, forcing the fixed rod 12 and the stainless steel plate at the bottom to tilt, presenting a state as Figure 8 shown. At this time, the distance between one end of the mounting plate 22 and the fixed rod 12 is reduced. When the distance between the two is reduced and the length of the fixed push rod 37 remains unchanged, the fixed push rod 37 will push the rotating gripper 13 to rotate around the connection point and wrap around the bottom of the stainless steel. At this time, the motor 24 and the electric telescopic rod 36 remain unchanged. The staff transports the device to the required position through the crane. Through the application of the above components, the conventional clamping is changed to grasping, avoiding the side deformation of the stainless steel plate caused by clamping.

[0049] Taking advantage of the characteristics that there are multiple reagent grooves on the top of the stainless steel plate, a jet pipe 45 is provided inside the device. When the extrusion plate 35 is pressed and moves downward, the distance between the extrusion plate 35 and the fixed frame 11 is reduced. The extrusion plate 35 squeezes the gas inside the air pressure box 41 through the square rod 49 and the piston plate 42, enters the reserved box 44 through the air delivery pipe 43, and the gas is then transmitted from the reserved box 44 to the jet pipe 45. The gas jetted out of the jet pipe 45 will act inside the reagent groove of the next stainless steel plate, preventing the two stainless steel plates from being in a stacked state and being too close to each other, resulting in most of the gas between the stainless steel contact surfaces being discharged, forming a vacuum effect. This vacuum effect will increase the force required to separate the stainless steel. Through the above air flow acting inside the reagent groove, the air flow rate between the stainless steel plates is increased, avoiding excessive separation force that may cause the stainless steel plate to warp under pressure and resulting in deformation of the stainless steel. Taking advantage of the characteristic that high-pressure gas will generate an outward expansion force after gas compression, a blocking block 46 and a rotating plate 47 are provided inside the device. The rotating plate 47 is restricted by the protruding block of the blocking block 46 and can only move Figure 6When rotating in the direction of the middle jet pipe 45, the expansion force generated by the high-pressure gas cannot move outward through the rotating plate 47 and the blocking block 46. When the motor 24 drives the fixed rod 12 to tilt, the rotating grasping frame 13 moves downward to cover the bottom of the stainless steel plate. Taking advantage of the downward movement of the rotating grasping frame 13 above, when the rotating grasping frame 13 moves downward, the push rod 48 will also rotate along the bottom of the rotating plate 47, but the centers of rotation of the two are different. When the rotating grasping frame 13 rotates downward, the distance between the rotating plate 47 and the push rod 48 decreases, and the push rod 48 will push the rotating plate 47 to tilt upward around the connection point, forming a gap between the blocking block 46 and the rotating plate 47. The high-pressure gas inside the jet pipe 45 discharges outward through the gap. Through the application of the above components, the force of the gas spraying outward is increased, ensuring that the high-pressure gas can penetrate into the gap between the two stainless steel plates through the medicine tank, improving the subsequent separation efficiency.

[0050] When the stainless steel plate is being transported, it is in an inclined state, and the gravity generated by the inclined stainless steel plate itself acts on the pressure-receiving square plate 53. The pressure-receiving square plate 53 squeezes the solution inside the hydraulic tank 51 through the piston plate two 52, enters the oil delivery pipe 55, the oil storage tank 56 and the hydraulic pipe 57, forcing the hydraulic pipe 57 to drive the limit rod 58 and the ball 59 to extend outward, increasing the grasping area at the bottom of the stainless steel, avoiding the stainless steel plate from falling during equipment transportation and affecting the grasping effect of the equipment; in addition, after the equipment finishes transportation, one end of the rotating grasping frame 13 is brought close to the top of the conveyor belt where it is to be placed, and the power supplies of the motor 24 and the electric telescopic rod 36 are disconnected. At this time, one end of the stainless steel plate close to the rotating grasping frame 13 will fall on the conveyor belt, and the stainless steel plate moves along with the external conveyor belt and finally completes the discharging of the equipment.

[0051] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A hanger for stainless steel production, a fixed frame (11), a fixed rod (12) is fixedly connected to the side wall of the fixed frame (11), a rotating grasping frame (13) is rotatably connected to the side wall of the fixed rod (12), a U-shaped rod (14) is fixedly connected to the top of the fixed rod (12), a toothed ring (15) is fixedly connected to one end of the U-shaped rod (14) away from the fixed rod (12), a jet component (4) is fixedly connected to the top of the fixed rod (12), and it is characterized in that, It further includes: A control mechanism (2), the control mechanism (2) includes a cylinder (21) rotatably connected to the inner wall of the gear ring (15), a mounting plate (22) is fixedly connected to the side wall of the cylinder (21), a connecting block (23) is fixedly connected to the top of the mounting plate (22), a motor (24) is fixedly connected to the top of the mounting plate (22), an output shaft of the motor (24) is fixedly connected to a driving gear (25), an outer wall of the driving gear (25) is meshed with an outer wall of the gear ring (15), and a clamping assembly (5) is fixedly connected to the side wall of the fixed rod (12); A feeding mechanism (3), the feeding mechanism (3) includes two round rods (31) rotatably connected to the inner wall of the fixed frame (11), a pushing belt (32) is sleeved on the outer walls of the two round rods (31), a pushing gear (33) is fixedly connected to the outer wall of the pushing belt (32), a toothed rod (34) is slidably connected to the inner wall of a through hole of the fixed frame (11), an extrusion plate (35) is fixedly connected to the top of the toothed rod (34), an electric telescopic rod (36) is fixedly connected to the top of the extrusion plate (35), and one end of the electric telescopic rod (36) away from the extrusion plate (35) is fixedly connected to the bottom of the gear ring (15), and a fixed push rod (37) is fixedly connected to the side wall of the mounting plate (22).

2. The hanging bracket for stainless steel production according to claim 1, wherein: The jet component (4) includes a pressure box (41) fixedly connected to the top of the fixed frame (11), a piston plate one (42) is slidably connected to the inner wall of the pressure box (41), a square rod (49) is fixedly connected to the top of the piston plate one (42), and one end of the square rod (49) away from the piston plate one (42) is fixedly connected to the bottom of the extrusion plate (35).

3. The hanging bracket for stainless steel production according to claim 2, characterized in that: The jet component (4) further includes a reserved box (44) fixedly connected to the top of the fixed rod (12), an air delivery pipe (43) is connected through the side wall of the pressure box (41), one end of the air delivery pipe (43) away from the pressure box (41) is connected through the side wall of the reserved box (44), and an air jet pipe (45) is connected through the side wall of the reserved box (44).

4. The hanger for stainless steel production according to claim 3, characterized in that: The jet component (4) further includes a blocking block (46) fixedly connected to the inner wall of one end of the air jet pipe (45) away from the reserved box (44), a rotating plate (47) is rotatably connected to the inner wall of the blocking block (46), a pushing rod (48) is rotatably connected to the bottom of the rotating plate (47), and one end of the pushing rod (48) away from the rotating plate (47) is rotatably connected to the outer wall of the rotating gripper (13).

5. The hanger for stainless steel production according to claim 4, characterized in that: The clamping assembly (5) includes a hydraulic box (51) fixedly connected to the side wall of the fixed rod (12), a piston plate two (52) is slidably connected to the inner wall of the hydraulic box (51), a pressure-receiving square plate (53) is fixedly connected to the side wall of the piston plate two (52), and the side wall of the pressure-receiving square plate (53) is slidably connected to the inner wall of a through hole in the side wall of the fixed rod (12).

6. The hanging bracket for stainless steel production according to claim 5, characterized in that: The clamping assembly (5) further includes a pushing spring (54) fixedly connected to the side wall of the second piston plate (52). One end of the pushing spring (54) away from the second piston plate (52) is fixedly connected to the inner wall of the hydraulic tank (51). The bottom of the hydraulic tank (51) is connected with an oil delivery pipe (55) in a penetrating manner. One end of the oil delivery pipe (55) away from the hydraulic tank (51) is connected with an oil storage tank (56) in a penetrating manner.

7. The hanging bracket for stainless steel production according to claim 6, characterized in that: The clamping assembly (5) further includes a hydraulic pipe (57) connected to the side wall of the oil storage tank (56) in a penetrating manner. One end of the hydraulic pipe (57) away from the oil storage tank (56) is fixedly connected with a limiting rod (58). A ball (59) is rotatably connected to the top of the limiting rod (58).

8. A method of using a hanging bracket for stainless steel production, which uses the device of the stainless steel production hanging bracket as described in claim 7, characterized in that: including the following steps S1: Before use, fix the connecting block (23) on the hanging bracket. The staff transports the equipment to the stainless steel plate to be transported through the hanging bracket, turn on the power supply of the electric telescopic rod (36), and the outer wall of the pushing belt (32) is in contact with the surface of the stainless steel plate. S2: The electric telescopic rod (36) generates a force to extend outwards, so that the electric telescopic rod (36) pushes the extrusion plate (35) and the toothed rod (34) to move downwards. The toothed rod (34) forces the round rod (31) and the pushing belt (32) to rotate through the pushing gear (33), and the pushing belt (32) pushes the contacted stainless steel plate to move horizontally. S3: The staff turns on the power supply of the motor (24). The motor (24) drives the toothed ring (15) and the fixed rod (12) to rotate around the cylinder (21) through the driving gear (25), forcing the fixed rod (12) and the stainless steel plate at the bottom to tilt.

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