Transfer device for steel pipe processing
By designing a steel pipe processing transfer device including slow-stop components, the problems of inefficiency and safety hazards of traditional steel pipe transportation methods are solved, and efficient and safe transportation of steel pipes is achieved during the processing process.
Patent Information
- Application Number
- CN202411744861.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2044-12-02
AI Technical Summary
Traditional steel pipe transport methods are inefficient and have safety hazards, such as steel pipes are prone to collision and damage during transportation, which increases production costs, and workers have high operating strength and high safety risks.
A transfer device for steel pipe processing is designed, including a mounting frame, a docking table, a transportation device and a slow stop assembly. The slow stop assembly provides elastic buffering through the cooperation of slow stop plate, spring and cylinder to prevent the steel pipe from colliding with other instruments, and controls the rotation and tilt of the slow stop plate through the cylinder to achieve smooth transportation of the steel pipe.
Through the design of slow-stop components, the impact of steel pipes during transportation is effectively reduced, the steel pipe damage is prevented, the transportation efficiency of steel pipe processing and transfer devices is improved, the production cost is reduced, and the safety during transportation is improved.
Smart Images
Figure CN119190814B_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of steel pipe transfer equipment, and in particular to a transfer device for steel pipe processing. Background Art
[0002] At present, the steel pipe processing industry generally uses traditional lifting or rolling methods to transport steel pipes. Although these methods are simple, they are inefficient and have safety hazards, such as slight deformation caused by collisions and bumps during rolling transportation of steel pipes, and the risk of falling off during lifting.
[0003] During the processing of steel pipes, after cold drawing, the steel pipes need to be transferred to a straightening machine for straightening operations. When using the traditional steel pipe transfer method, if the steel pipes are rolled to the processing position, not only is the efficiency low, but the steel pipes fall directly into the processing transportation equipment, which is easy to collide with the machine, causing damage to the steel pipes and increasing production costs. As a result, the intensity of worker intervention becomes higher and the safety risks are greater. Summary of the invention
[0004] In order to improve the efficiency of a transfer device for steel pipe processing in transporting steel pipes during use, the present application provides a transfer device for steel pipe processing.
[0005] The present application provides a transfer device for steel pipe processing, which adopts the following technical solution:
[0006] The lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of
[0007] By adopting the above technical scheme, the steel pipe will temporarily stay on the docking platform after the previous processing is completed. The transportation device will transport the steel pipe and use the slow-stop component to slow down the steel pipe during transportation. When the steel pipe falls on the slow-stop plate, it will press the slow-stop plate to rotate. When the slow-stop plate rotates, it will pull the spring to retract and contract. The spring provides elastic force to buffer the steel pipe, thereby reducing the impact between the steel pipe and the slow-stop plate. After receiving the steel pipe, the fourth cylinder controls the slow-stop plate to rotate to a horizontal position to allow the steel pipe to wait for processing, and the fifth cylinder pushes the fourth cylinder to retract and tilt the slow-stop plate at the same time, so as to facilitate the continued transportation of the steel pipe, thereby preventing the steel pipe from colliding with other equipment during transportation and causing damage to the steel pipe, which is beneficial to improving the efficiency of the steel pipe processing and transfer device in the process of transporting steel pipes.
[0008] In a specific possible implementation manner, a first lug and a second lug are installed on the slow stop plate, the first lug and the second lug are arranged at two ends of the slow stop plate, and a groove is formed between the first lug and the second lug.
[0009] By adopting the above technical solution, the steel pipe falls into the groove between the first lug and the second lug, which makes it easy to receive the steel pipe and prevents the steel pipe from shaking on the slow stop plate.
[0010] In a specific implementation scheme, the reset plate is equipped with a first baffle rod and a second baffle rod for limiting the slow stop plate. The first baffle rod and the second baffle rod are arranged below the slow stop plate, and the first baffle rod and the second baffle rod are respectively arranged on both sides of the first fixed axis.
[0011] By adopting the above technical solution, the first stop bar and the second stop bar can prevent the first lug and the second lug from tilting excessively, so that the steel pipe slides off between the first lug and the second lug when receiving the steel pipe.
[0012] In a specific feasible implementation scheme, a positioning assembly for preventing the slow stop plate from rotating is installed on the fixed block, and the positioning assembly includes a second fixed shaft, the second fixed shaft is installed on the fixed block, the second fixed shaft is arranged below the slow stop plate, a positioning rod is rotatably installed on the second fixed shaft, a hanging buckle is installed at one end of the positioning rod close to the slow stop plate, a hanging platform is installed on the slow stop plate, a tension spring is connected to the end of the positioning rod away from the slow stop plate, the tension spring is connected to the fixed block at one end away from the positioning rod, and a reset block is installed on the positioning rod to make the hanging buckle detach from the hanging platform.
[0013] By adopting the above technical solution, when the steel pipe presses the slow stop plate to rotate, the hanging platform will be pressed down to the bottom of the hook, so that the hanging platform and the hook are interlocked with each other, preventing the spring from pulling the slow stop plate to rotate after the steel pipe stops and causing the steel pipe to slide out of the slow stop plate; when the slow stop plate is reset, the reset block separates the hanging platform from the hook, ensuring that when the fifth cylinder is retracted, the hanging platform can be rotated again to the top of the hook and be ready to receive the steel pipe again.
[0014] In a specific possible implementation manner, a chamfered surface is provided on one side of the reset block close to the reset plate, and an end of the reset plate close to the reset block is arranged in an arc shape and abuts against the chamfered surface of the reset block.
[0015] By adopting the above technical solution, the reset plate and the reset block abut against each other through the action of the arc surface and the inclined surface, and the reset plate will quickly push the reset block to rotate the positioning rod away from the slow stop plate.
[0016] In a specific feasible implementation scheme, the docking platform is tilted, a positioning platform is installed near the connection position between the docking platform and the mounting frame, the positioning platform is arranged in an arc shape at one end away from the mounting frame, and an arranging device for arranging steel pipes on the positioning platform is installed on the mounting frame.
[0017] By adopting the above technical solution, the positioning platform is tilted to facilitate the steel pipes to roll to the same position, thereby facilitating the arrangement device to transport the steel pipes one by one.
[0018] In a specific feasible implementation scheme, the arrangement device includes a first mounting plate, the first mounting plate is mounted on the mounting frame, a first rotating rod and a second rotating rod are rotatably mounted on the first mounting plate, a first motor for controlling the rotation of the first rotating rod is mounted on the first mounting plate, a first rocking arm is connected to the first rotating rod, a second rocking arm is connected to the second rotating rod, a lifting rod is hinged on the first rocking arm, an end of the lifting rod away from the first rocking arm is hinged to the second rocking arm, and a supporting plate for supporting a steel pipe is mounted on the lifting rod.
[0019] By adopting the above technical solution, the first rocker arm is rotated to push the supporting plate on the lifting rod to transport the steel pipes one by one, which is convenient for controlling the orderly transportation of the steel pipes to the next process, and is beneficial to improving the transportation efficiency of the steel pipes during the steel pipe processing, so that the processing of the steel pipes can be carried out in an orderly manner.
[0020] In a specific feasible implementation scheme, the transport device includes a second mounting plate, the second mounting plate is mounted on the mounting frame, a first guide frame for transporting steel pipes is mounted on the second mounting plate, a first cylinder is mounted on the mounting frame, and the output shaft of the first cylinder is connected to a first pushing frame for pushing the steel pipes onto the first guide frame.
[0021] By adopting the above technical solution, the first cylinder controls the first pushing frame to move upward, and the first pushing frame pushes the steel pipe onto the first guide frame after contacting the steel pipe, so as to facilitate the rapid transportation of the steel pipe.
[0022] In a specific feasible implementation scheme, a first roller for receiving the steel pipe from the first guide frame is installed on the second mounting plate, a third mounting plate is installed on the mounting frame, the third mounting plate is arranged on the side of the first roller away from the second mounting plate, a second guide frame is installed on the third mounting plate, a second cylinder is installed on the mounting frame, the second cylinder is arranged below the first roller, the output shaft of the second cylinder is connected to a push plate for supporting the steel pipe from the first roller, the third cylinder is installed on the mounting frame, the output shaft of the third cylinder is connected to a second pushing frame for pushing the steel pipe onto the second guide frame, a second roller is installed on the mounting frame, the second roller is arranged on the side of the third mounting plate away from the first roller, and the second roller is connected to a second motor for driving through a synchronous wheel and a synchronous belt.
[0023] By adopting the above technical solution, the steel pipe rolls from the first guide frame to the first roller. The second cylinder controls the push plate to move upward, and the second push plate supports the steel pipe for transportation, so that the steel pipe is processed in the previous steel pipe and the next steel pipe is prepared. After the processing of the previous steel pipe is completed, the next steel pipe can quickly enter the processing state. After the processing of the previous steel pipe is completed, the third cylinder controls the second push frame to move upward to push the steel pipe onto the second guide frame 47, so that the steel pipe slides from the second guide frame to the next transportation position, which is conducive to improving the processing speed of the steel pipe.
[0024] In summary, the present application includes at least one of the following beneficial technical effects:
[0025] 1. After the previous processing of the steel pipe is completed, it will temporarily stay on the docking platform. The transportation device transports the steel pipe and uses the slow-stop component to slow down the steel pipe during transportation. When the steel pipe falls on the slow-stop plate, it will press the slow-stop plate to rotate. When the slow-stop plate rotates, it will pull the spring to retract. The spring provides elastic force to buffer the steel pipe, thereby reducing the impact between the steel pipe and the slow-stop plate. After receiving the steel pipe, the fourth cylinder controls the slow-stop plate to rotate to a horizontal level to allow the steel pipe to wait for processing, and the fifth cylinder pushes the fourth cylinder to retract, and at the same time pushes the slow-stop plate to tilt, so as to continue to transport the steel pipe, thereby preventing the steel pipe from colliding with other equipment during transportation and causing damage to the steel pipe, which is beneficial to improving the efficiency of the steel pipe processing and transfer device in the process of transporting steel pipes.
[0026] 2. Through the setting of the positioning component, when the steel pipe presses the slow-stop plate to rotate, the hanging platform will be pressed down to the bottom of the hook, so that the hanging platform and the hook are interlocked with each other to prevent the spring from pulling the slow-stop plate to rotate after the steel pipe stops and causing the steel pipe to slide out of the slow-stop plate. When the slow-stop plate is reset, the reset block separates the hanging platform from the hook, ensuring that when the fifth cylinder is retracted, the hanging platform can be rotated again to the top of the hook and be ready to receive the steel pipe again. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram of a transfer device for steel pipe processing according to an embodiment of the present application.
[0028] Figure 2 It is a schematic diagram of an arrangement device according to an embodiment of the present application.
[0029] Figure 3 It is a schematic diagram of the installation position relationship between the transport device and the positioning platform according to an embodiment of the present application.
[0030] Figure 4 It is a schematic diagram of a transportation device according to an embodiment of the present application.
[0031] Figure 5 It is a schematic diagram of the installation position relationship of the slow stop component on the mounting frame according to the embodiment of the present application.
[0032] Figure 6 It is a schematic diagram of a slow stop component according to an embodiment of the present application.
[0033] Figure 7 It is a schematic diagram of the installation position relationship between the slow stop plate and the positioning assembly in the slow stop assembly of the embodiment of the present application.
[0034] Figure 8 It is a schematic diagram of the installation position relationship between the reset plate and the slow stop plate in the slow stop assembly of the embodiment of the present application.
[0035] Figure numerals: 1, mounting frame; 2, docking platform; 21, positioning platform; 3, arranging device; 31, first mounting plate; 321, first rotating rod; 322, second rotating rod; 33, first motor; 341, first rocker; 342, second rocker; 35, lifting rod; 36, supporting plate; 4, transportation device; 41, second mounting plate; 42, first guide frame; 43, first cylinder; 44, first pushing frame; 45, first roller; 46, third mounting plate; 47, second guide frame; 471, second cylinder; 472, pushing plate; 481, third cylinder; 482, The second pushing frame; 49, the second roller; 5, the slow stop assembly; 51, the fixed block; 52, the first fixed shaft; 53, the slow stop plate; 531, the first lug; 532, the second lug; 533, the slide groove; 534, the guide rod; 535, the slider; 536, the spring; 537, the fourth cylinder; 54, the reset plate; 541, the first stop rod; 542, the second stop rod; 543, the connecting plate; 544, the fifth cylinder; 55, the positioning assembly; 551, the second fixed shaft; 552, the positioning rod; 553, the tension spring; 554, the hook; 555, the hanging table; 556, the reset block. DETAILED DESCRIPTION
[0036] The following is combined with Figure 1-8 This application is described in further detail. Example
[0037] The present application discloses a transfer device for steel pipe processing, referring to Figure 1 , including a mounting frame 1, a docking platform 2 for storing steel pipes is installed on the mounting frame 1, an arranging device 3 for controlling the regular transportation of steel pipes is installed on the mounting frame 1, a transportation device 4 for driving the movement of steel pipes is installed on the mounting frame 1, and a slow-stop component 5 is installed on the mounting frame 1 to prevent steel pipes from colliding.
[0038] After the previous processing of the steel pipe is completed, it will temporarily stay on the docking platform 2, and the steel pipe will be arranged neatly and orderly through the arranging device 3, so that the steel pipe can be transported to the next process one by one in an orderly manner. The transportation device 4 will transport the arranged steel pipes one by one, and the steel pipes in the transportation process will be slowed down by the slow-stop component 5 to prevent the steel pipes from colliding with other equipment during transportation and causing damage to the steel pipes, which is beneficial to improving the efficiency of the steel pipe processing and transfer device in the process of transporting steel pipes.
[0039] Reference Figure 1 and Figure 2 The docking platform 2 is tilted, and a positioning platform 21 is fixedly installed near the connection position between the bottom of the inclined surface of the docking platform 2 and the mounting frame 1. The positioning platform 21 is arranged in an arc shape at one end away from the mounting frame 1. In this embodiment, a total of seven groups of positioning platforms 21 are arranged.
[0040] The arranging device 3 includes a first mounting plate 31, which is fixedly mounted on the mounting frame 1 and arranged below the positioning platform 21. A first rotating rod 321 and a second rotating rod 322 are rotatably mounted on the first mounting plate 31. The first rotating rod 321 and the second rotating rod 322 are respectively arranged at two ends of the first mounting plate 31. A first motor 33 for controlling the rotation of the first rotating rod 321 is fixedly mounted on the first mounting plate 31. A first rocking arm 341 is fixedly connected to the first rotating rod 321, and a second rocking arm 342 is fixedly mounted on the second rotating rod 322. The first rocking arm 341 and the second rocking arm 342 are arranged in parallel. A lifting rod 35 is hinged on the first rocking arm 341. The lifting rod 35 is hinged to the second rocking arm 342 at one end away from the first rocking arm 341. Four supporting plates 36 are fixedly mounted on the lifting rod 35. Each supporting plate 36 is arranged at the same distance interval. The end of the supporting plate 36 away from the lifting rod 35 is arranged in an arc shape according to the outer contour of the steel pipe.
[0041] When the steel pipe stays on the docking platform 2, the positioning platform 21 close to the docking platform 2 limits the steel pipe so that the steel pipe stays on the docking platform 2, the first motor 33 controls the first rotating rod 321 to rotate, the first rotating rod 321 drives the first rocking arm 341 to rotate, and the first rocking arm 341 drives the lifting rod 35 to move. When the lifting rod 35 is lifted to the height of the positioning platform 21, the supporting plate 36 presses against the steel pipe to lift the steel pipe away from the docking platform 2, and the first rocking arm 341 continues to rotate to drive the lifting rod 35 and the supporting plate 36 away from the docking platform 2. When the lifting rod 35 rotates past the highest point, the first rocker 341 drives the lifting rod 35 to move downward, and places the steel pipe on the supporting plate 36 back on the positioning platform 21, so that the steel pipe moves in the direction away from the docking platform 2. The first rocker 341 rotates to push the supporting plate 36 on the lifting rod 35 to transport the steel pipes one by one, which is convenient for controlling the orderly transportation of the steel pipes to the next process, and is beneficial to improving the transportation efficiency of the steel pipes during the steel pipe processing, so that the processing of the steel pipes can be carried out in an orderly manner.
[0042] Reference Figure 2 and Figure 3 The transport device 4 includes a second mounting plate 41, which is fixedly mounted on the mounting frame 1. A first guide frame 42 is fixedly mounted on the second mounting plate 41. The end of the first guide frame 42 away from the positioning platform 21 is arranged lower than the end close to the positioning platform 21. A first cylinder 43 is fixedly mounted on the mounting frame 1. The output shaft of the first cylinder 43 is arranged upward. The output shaft of the first cylinder 43 is fixedly connected to a first push frame 44. The end of the first push frame 44 away from the first cylinder 43 is arranged as an inclined surface. A first roller 45 is rotatably mounted on the end of the second mounting plate 41 away from the first push frame 44. In this embodiment, the first roller 45 is made of elastic rubber material.
[0043] Reference Figure 3 and Figure 4 A third mounting plate 46 is fixedly mounted on the mounting frame 1. The third mounting plate 46 is arranged on the side of the first roller 45 away from the second mounting plate 41. A second guide frame 47 is fixedly mounted on the third mounting plate 46. The second guide frame 47 has the same structure as the first guide frame 42. A second cylinder 471 is fixedly mounted on the mounting frame 1. The second cylinder 471 is arranged below the first roller 45 and the output shaft is arranged upward. A push plate 472 is fixedly mounted on the output shaft of the second cylinder 471. The push plate 472 is arranged in an arc shape according to the outer contour of the steel pipe. A third cylinder 481 is fixedly mounted on the mounting frame 1. The third cylinder 481 is arranged below the first roller 45. The output shaft of the third cylinder 481 is arranged upward and fixedly connected with a second push frame 482. The second push frame 482 has the same structure as the first push frame 44.
[0044] When the steel pipe is transported to the positioning table 21 near the first guide frame 42, the first cylinder 43 controls the first push frame 44 to move upward. After the first push frame 44 contacts the steel pipe, it pushes the steel pipe onto the first guide frame 42 through the action of the inclined surface, and the steel pipe rolls from the first guide frame 42 to the first roller 45. The second cylinder 471 controls the push plate 472 to move upward, and the second push plate 472 supports the steel pipe for transportation. After the processing of the current steel pipe is completed, the third cylinder 481 controls the second push frame 482 to move upward. After the second push frame 482 contacts the steel pipe, it pushes the steel pipe onto the second guide frame 47 through the action of the inclined surface, so that the steel pipe slides from the second guide frame 47 to the next transportation position.
[0045] Reference Figure 1 and Figure 5 The mounting frame 1 is rotatably mounted with a second roller 49 for transporting the steel pipe to the next process. The second roller 49 is arranged on the side of the third mounting plate 46 away from the first roller 45. In this embodiment, the second rollers 49 are connected by synchronous wheels and synchronous belts and are connected to a second motor that drives the second rollers 49 to rotate. Since the synchronous wheels and synchronous belts connected to the motor drive are prior art and do not affect the understanding of the solution, they are not shown in the figure. The slow stop assembly 5 is arranged between the second guide frame 47 and the second roller 49.
[0046] Reference Figure 6 , Figure 7 and Figure 8The slow stop assembly 5 comprises a fixed block 51, which is fixedly mounted on the mounting frame 1, a first fixed shaft 52 is fixedly mounted on the fixed block 51, a slow stop plate 53 for receiving the steel pipe is rotatably mounted on the first fixed shaft 52, a first lug 531 and a second lug 532 are fixedly mounted on the slow stop plate 53, the first lug 531 and the second lug 532 are arranged at both ends of the slow stop plate 53, and a groove is formed between the first lug 531 and the second lug 532. A slide groove 533 is provided on the slow stop plate 53, a guide rod 534 is fixedly mounted on the slow stop plate 53, the guide rod 534 is arranged in the slide groove 533, a slider 535 is slidably connected to the guide rod 534, a spring 536 is sleeved on the guide rod 534, one end of the spring 536 is fixedly connected to the slider 535, and the other end is fixedly connected to the slow stop plate 53. A reset plate 54 is rotatably mounted on the first fixed shaft 52. The reset plate 54 is arranged on the side of the slow stop plate 53 away from the fixed block 51. A fourth cylinder 537 is hingedly connected to the bottom end of the reset plate 54 away from the first fixed shaft 52. The output shaft of the fourth cylinder 537 is hingedly connected to the slider 535. A first stop bar 541 and a second stop bar 542 are fixedly mounted on the reset plate 54 to limit the slow stop plate 53. The first stop bar 541 and the second stop bar 542 are arranged below the slow stop plate 53. The first stop bar 541 and the second stop bar 542 are respectively arranged on both sides of the first fixed shaft 52. A connecting plate 543 is fixedly mounted on the fixed block 51. A fifth cylinder 544 is hingedly connected to the connecting plate 543. The output shaft of the fifth cylinder 544 is hingedly connected to the reset plate 54. The hinged position of the output shaft of the fifth cylinder 544 is located below the first stop bar 541 and on the left side of the first fixed shaft 52.
[0047] The fixed block 51 is provided with a positioning assembly 55 for preventing the slow stop plate 53 from rotating. The positioning assembly 55 includes a second fixed shaft 551, which is fixedly mounted on the fixed block 51 and arranged below the slow stop plate 53. A positioning rod 552 is rotatably mounted on the second fixed shaft 551. The positioning rod 552 is arranged as an L-shaped rod. The installation position of the positioning rod 552 and the second fixed shaft 551 is at the intersection of the long rod and the short rod of the L-shaped rod. The long rod of the positioning rod 552 is arranged close to the slow stop plate 53. The short rod of the positioning rod 552 is connected with a tension spring 553. The tension spring 553 is connected to the slow stop plate 53 at one end away from the positioning rod 552. A hook 554 is fixedly mounted at one end of the positioning rod 552 close to the slow stop plate 53, and a hanging platform 555 is fixedly mounted on the slow stop plate 53. A reset block 556 is fixedly mounted on the long rod of the positioning rod 552 . A chamfered surface is provided on the reset block 556 near the reset plate 54 . An end of the reset plate 54 near the reset block 556 is arranged in an arc shape and abuts against the chamfered surface of the reset block 556 .
[0048] When there is no steel pipe on the slow-stop plate 53 and the steel pipe is ready to be received, the slow-stop plate 53 is in a state as follows: Figure 6In the display state, the fourth cylinder 537 and the fifth cylinder 544 are retracted, and the end of the slow stop plate 53 close to the third mounting plate 46 is tilted downward, so that the first lug 531 is lower than the third mounting plate 46; Figure 7 In the display state, the hanging platform 555 is located above the hanging buckle 554 and abuts against the hanging buckle 554; Figure 8 The display state slow-stop plate 53 abuts against the first stop bar 541 , and a distance is left between the second stop bar 542 .
[0049] When transporting the steel pipe, the steel pipe will fall on the slow-stop plate 53. When the steel pipe falls on the slow-stop plate 53 near the second lug 532, it will press the slow-stop plate 53 to rotate. When the slow-stop plate 53 rotates, it will pull the spring 536 to extend. The spring 536 provides elastic force to buffer the steel pipe, thereby reducing the impact between the steel pipe and the slow-stop plate 53 and preventing the steel pipe from being damaged and deformed. When the steel pipe presses the slow-stop plate 53 to rotate, it will squeeze the positioning rod 552 to rotate. When the positioning rod 552 rotates, the hanging platform 555 will be pressed down to the bottom of the hanging buckle 554, so that the hanging platform 555 and the hanging buckle 554 are buckled with each other, preventing the spring 536 from pulling the slow-stop plate 53 to rotate after the steel pipe stops, so that the steel pipe slides out of the groove from the first lug 531. Figure 8 As shown, when the slow-stop plate 53 rotates, the slow-stop plate 53 will gradually move away from the first stop bar 541 and approach the second stop bar 542. The second stop bar 542 limits the rotation angle of the slow-stop plate 53 to prevent the second lug 532 from being too low and the steel pipe from sliding down from the second lug 532 to the next process in advance. After the slow-stop plate 53 receives the steel pipe, the fourth cylinder 537 controls and pushes the slow-stop plate 53 to present a horizontal state. It should be noted in this embodiment that when the steel pipe falls on the slow-stop plate 53 and does not push the hanging platform 555 under the hanging buckle 554, the fourth cylinder 537 will still push the slow-stop plate 53 to rotate to a horizontal state, so that the hanging platform 555 is pushed under the hanging buckle 554, ensuring that the slow-stop plate 53 will not be affected by the spring 536 to cause the steel pipe to roll in the groove.
[0050] When the steel pipe on the slow stop plate 53 needs to be further transported, the fifth cylinder 544 controls the reset plate 54 to rotate. At this time, the fourth cylinder 537 gradually approaches the slow stop plate 53 and retracts. The first gear rod 541 also moves close to the slow stop plate 53. When the first gear rod 541 contacts the slow stop plate 53, it pushes the slow stop plate 53 to rotate and tilt toward one end of the second lug 532. At the same time, the reset plate 54 and the reset block 556 are in contact with each other through the action of the arc surface and the inclined surface. The reset plate 54 will push the reset block 556 to rotate the positioning rod 552, so that the hanging platform 555 is separated from the hanging buckle 554, ensuring that when the fifth cylinder 544 is retracted, the hanging platform 555 can be rotated again to the top of the hanging buckle 554. The second lug 532 is tilted downward, and the first lug 531 is raised to push the steel pipe away from the slow-stop plate 53 and drop it onto the second roller 49. The second roller 49 transports the steel pipe to the next process. Slow-stopping the steel pipe can ensure the orderly processing of the steel pipe. The close transportation and processing one after another can also improve the efficiency while ensuring the orderly processing. The steel pipe is buffered in the process of falling from the second guide frame 47 to the second roller 49 to prevent the steel pipe from being damaged, which is beneficial to improving the efficiency of transporting steel pipes during use of the transfer device for steel pipe processing.
[0051] The implementation principle of the embodiment of the present application is as follows: after the previous processing of the steel pipe is completed, it will temporarily stay on the docking station 2, and the steel pipe will be arranged neatly and orderly through the arranging device 3, so that the steel pipe can be transported to the next process one by one in an orderly manner. The transportation device 4 will transport the arranged steel pipes one by one, and the slow-stop component 5 will slow down the steel pipes in the transportation process to prevent the steel pipes from colliding with other equipment during transportation and causing damage to the steel pipes, which is beneficial to improving the efficiency of the steel pipe processing and transfer device in the process of transporting steel pipes.
[0052] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A transfer device for processing steel pipes: comprising a mounting frame, a docking platform for stopping steel pipes is mounted on the mounting frame, a transport device for transporting steel pipes is mounted on the mounting frame, a slow-stop assembly for preventing steel pipes from colliding is mounted on the mounting frame, the slow-stop assembly comprising a fixed block, the fixed block is mounted on the mounting frame, a first fixed shaft is mounted on the fixed block, a slow-stop plate is rotatably mounted on the first fixed shaft, a slide groove is provided on the slow-stop plate, a guide rod is mounted in the slide groove on the slow-stop plate, a slider is slidably mounted on the guide rod, a spring is sleeved on the guide rod, one end of the spring is connected to the slider, and the other end is connected to the fixed block, a reset plate is rotatably mounted on the first fixed shaft, a fourth cylinder is hinged on the reset plate, the output shaft of the fourth cylinder is hinged to the slider, a connecting plate is mounted on the fixed block, a fifth cylinder is hinged on the connecting plate, and the output shaft of the fifth cylinder is hinged to the reset plate; a first lug and a second lug are mounted on the slow-stop plate, the first lug and the second lug It is arranged at both ends of the slow stop plate, and a groove is formed between the first lug and the second lug; a first stop rod and a second stop rod are installed on the reset plate to limit the slow stop plate, and the first stop rod and the second stop rod are arranged below the slow stop plate, and the first stop rod and the second stop rod are respectively arranged on both sides of the first fixed axis; a positioning assembly is installed on the fixed block to prevent the slow stop plate from rotating, and the positioning assembly includes a second fixed axis, the second fixed axis is installed on the fixed block, the second fixed axis is arranged below the slow stop plate, and a positioning rod is rotatably installed on the second fixed axis, and a hanging buckle is installed at one end of the positioning rod close to the slow stop plate, and a hanging platform is installed on the slow stop plate, and a tension spring is connected to one end of the positioning rod away from the slow stop plate, and the tension spring is connected to the fixed block at one end away from the positioning rod, and a reset block is installed on the positioning rod to make the hanging buckle separate from the hanging platform; a chamfered surface is provided on one side of the reset block close to the reset plate, and the reset plate is arranged in an arc shape at one end close to the reset block and abuts at the chamfered surface position of the reset block.
2. The steel pipe processing transfer device according to claim 1, characterized in that: The docking platform is tilted, a positioning platform is installed near the connection position between the docking platform and the mounting frame, the positioning platform is arranged in an arc shape at one end away from the mounting frame, and an arranging device for arranging steel pipes on the positioning platform is installed on the mounting frame.
3. The steel pipe processing transfer device according to claim 2, characterized in that: The arrangement device includes a first mounting plate, which is mounted on a mounting frame, a first rotating rod and a second rotating rod are rotatably mounted on the first mounting plate, a first motor for controlling the rotation of the first rotating rod is mounted on the first mounting plate, a first rocking arm is connected to the first rotating rod, a second rocking arm is connected to the second rotating rod, a lifting rod is hinged on the first rocking arm, an end of the lifting rod away from the first rocking arm is hinged to the second rocking arm, and a supporting plate for supporting a steel pipe is mounted on the lifting rod.
4. The steel pipe processing transfer device according to claim 1, characterized in that: The transport device includes a second mounting plate, which is mounted on a mounting frame, on which a first guide frame for transporting steel pipes is mounted, on which a first cylinder is mounted, and an output shaft of the first cylinder is connected to a first pushing frame for pushing the steel pipes onto the first guide frame.
5. The steel pipe processing transfer device according to claim 4, characterized in that: A first roller for receiving the steel pipe from the first guide frame is installed on the second mounting plate, a third mounting plate is installed on the mounting frame, the third mounting plate is arranged on a side of the first roller away from the second mounting plate, a second guide frame is installed on the third mounting plate, a second cylinder is installed on the mounting frame, the second cylinder is arranged below the first roller, an output shaft of the second cylinder is connected to a push plate for supporting the steel pipe from the first roller, a third cylinder is installed on the mounting frame, an output shaft of the third cylinder is connected to a second pushing frame for pushing the steel pipe onto the second guide frame, a second roller is installed on the mounting frame, the second roller is arranged on a side of the third mounting plate away from the first roller, and the second roller is connected to a second motor for driving through a synchronous wheel and a synchronous belt.
Citation Information
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