Automatic carrying and transporting laser rust removal device for medium-large pipelines

Abstract

According to the automatic carrying and transporting laser rust removal device for the medium and large pipelines, a rust removal pipeline is arranged above the automatic carrying and transporting laser rust removal device in a truss type, and the automatic carrying and transporting laser rust removal device comprises a material moving and rotating assembly and a movable welding assembly; the material moving rotating assembly and the movable welding assembly are arranged in a front-back adjacent parallel mode, the material moving rotating assembly comprises a material moving rail, a movable supporting seat, a rotating support and a lifting material moving frame, and the movable welding assembly comprises a rust removing rail and a laser automatic rust removing machine. Therefore, the automatic laser derusting machine can move for derusting, the pipeline can synchronously rotate to ensure that each surface of the outer side of the pipeline can be fully derusted, a crane does not need to be used for manual hoisting, the manpower can be reduced, the operation safety can be ensured, and hoisting accidents are prevented.

Description

Technical Field

[0001] This article belongs to the technical field of pipeline handling and rust removal, and specifically relates to an automated handling and transportation laser rust removal device for medium and large pipelines. Background Art

[0002] Pipelines are used to transport fluids such as gases and liquids. Metal pipes are susceptible to rust due to exposure to humid air or corrosive liquids. To protect pipes from corrosion, they must first be derusted and then painted. Some pipes have a large outer diameter and length. Using existing derusting machines for derusting can be difficult, not only by hoisting the pipe into the derusting station, but also by interference between the hoist and the derusting components, making continuous derusting impossible.

[0003] Moreover, the handling and transportation of medium and large pipes is also very time-consuming and labor-intensive. It is necessary to manually place the pipes that need to be derusted to the processing position through a crane, and then wait to receive the derusted pipes at the other end for transportation. Therefore, not only is the lifting complicated and troublesome during the work process, but it also requires multiple personnel to assist in the operation, which increases the staff's expenses. In addition, the existing derusting machine cannot automatically unload and transport the derusted pipes, which cannot meet people's usage needs. Utility Model Content

[0004] In order to solve the above problems, this paper proposes an automated handling and transportation laser rust removal device for medium and large pipelines, a truss-type rust removal pipeline is provided above the automated handling and transportation laser rust removal device, the automated handling and transportation laser rust removal device includes a material transfer and rotation assembly and a mobile welding assembly, the material transfer and rotation assembly and the mobile welding machine assembly are arranged parallel to each other front and back, the material transfer and rotation assembly includes a material transfer track, a mobile support seat, a rotating support and a lifting material transfer rack, the mobile welding assembly includes a rust removal track and an automatic laser rust removal machine, a rust removal track is provided in parallel on the rear side of the material transfer track, two sets of mobile support seats are provided movably above the material transfer track, a lifting material transfer rack is provided in the middle of the right end of the material transfer track, and a material transfer transfer rack is provided longitudinally on the rear side of the right end of the material transfer track. The top surface of the movable support seat is provided with a rotating support, and the middle horizontal axis of the rotating support is rotatably provided with an auxiliary rotating shaft, and a rust removal pipe is provided above the auxiliary rotating shaft, and a laser automatic rust removal machine is movably provided above the rust removal track. The laser automatic rust removal machine is connected to the outer side of the rust removal pipe through a rust removal head for rust removal. By using a material transfer rotating assembly and a mobile welding assembly, not only can the automated laser rust removal machine be used for mobile rust removal, but the pipe can also be rotated synchronously to ensure that each side of the outer side of the pipe can be fully rust-removed. After the rust removal is completed, the material can be directly transferred, thereby achieving fully automated operation, without the need for manual lifting using a crane, which not only reduces manpower, but also ensures the safety of operation and prevents the occurrence of lifting accidents.

[0005] Both the material transfer track and the rust removal track are horizontal double-track parallel tracks. A movable support seat is longitudinally bridged above the double tracks of the material transfer track, and a laser automatic rust removal machine is longitudinally bridged above the double tracks of the rust removal track. Through two mutually parallel material transfer tracks and rust removal tracks, the two steps of pipeline movement and rust removal can be linked to each other, ensuring the integrity of the overall device.

[0006] The movable support seat is a rectangular guide rail driven slide. The front and rear sides of the bottom of the movable support seat are connected to the material transfer track through slides. A driving guide wheel is provided inside the slide of the movable support seat. The slide of the movable support seat is connected by moving left and right on the material transfer track through the driving guide wheel. The movable support seat provided on the material transfer guide rail gives the pipeline a driving force to move horizontally, which is convenient for the material transfer and transportation of medium and large pipelines.

[0007] The rotating support is a left-right symmetrical V-shaped sloped seat, and the rotating support is symmetrically arranged on the front and rear sides of the top surface of the mobile support seat with the horizontal axis of the movable support seat as the reference. The rotating support is longitudinally movable and adjustable and arranged on the top surface of the movable support seat. The sloped surface of the rotating support is embedded with an auxiliary rotating shaft, and the auxiliary rotating shaft is a horizontal rotating shaft with the horizontal axis as the reference. A rust removal pipe is provided above the auxiliary rotating shafts on both sides of the oblique V-shaped auxiliary rotating shafts. The rotating support can conveniently realize that the circular pipe can be driven to rotate by the auxiliary rotating shaft, thereby facilitating the laser rust removal machine to automatically and comprehensively remove rust from the outer surface of the pipe. The design that can also move longitudinally to adjust the spacing between each other can adapt to pipes of various sizes, ensure the contact area between the pipe and the auxiliary rotating shaft, prevent longitudinal material displacement, and ensure sufficient driving force for rotation.

[0008] The lifting and moving rack is a hydraulic jacking mechanism with up and down displacement. The lifting and moving rack is arranged at the front side of the material moving transfer rack. A slope guide plate is provided on the top of the lifting and moving rack. The lifting and moving rack is embedded below the double rails of the material moving track. The slope guide plate is a slope panel with a high front side and a low back side facing the material moving transfer rack. By lifting the material moving rack, the pipes after rust removal can be directly transferred by jacking, without the need for manual lifting and transportation, which saves time and effort, improves efficiency and reduces manpower.

[0009] The material transfer turntable is in the shape of a rectangular support frame, and an arc-shaped guide edge is provided at the front end of the material transfer turntable. The top end of the arc-shaped guide edge is lower than the bottom end of the auxiliary rotating shaft of the rotating support. The pipe can be conveniently transferred and exported through the turntable, and the auxiliary guide transfer is realized through the arc-shaped guide edge, and its height is less than the height of the moving support, ensuring that the lifting material transfer rack can be easily transported into the interior of the turntable after lifting.

[0010] The laser automatic rust removal machine is a mobile rust removal machine. The bottom of the laser automatic rust removal machine is connected to the rust removal track through a guide groove. The rust removal head of the laser automatic welding machine is adjacent to the outer surface of the rust removal pipe. Through the horizontally movable laser rust removal machine, automated mobile rust removal is achieved, which effectively reduces manual operation and improves production efficiency.

[0011] The rust removal pipe is a long, one-piece round pipe, and the outer surface of the rust removal pipe is provided with floating rust.

[0012] Beneficial effects:

[0013] By using the material transfer and rotation components and the mobile welding components, not only can the automated laser rust removal machine be used for mobile rust removal, but the pipeline can also be rotated synchronously to ensure that each outer surface of the pipeline can be fully rust-removed. After the rust removal is completed, the material can be directly transferred, thereby achieving fully automated operation. There is no need for manual lifting using a crane, which not only reduces manpower, but also ensures the safety of operation and prevents the occurrence of lifting accidents.

[0014] Through two parallel material transfer tracks and rust removal tracks, the two steps of pipeline movement and rust removal can be linked to each other, ensuring the integrity of the entire device.

[0015] The movable support seat provided on the material transfer guide rail provides the pipeline with driving force to move laterally, facilitating the material transfer and transportation of medium and large-sized pipelines.

[0016] By rotating the support, the circular pipe can be easily driven to rotate through the auxiliary rotating shaft, so that the laser rust removal machine can automatically and comprehensively remove rust from the outer surface of the pipe. The design that can also move longitudinally to adjust the spacing can adapt to pipes of various sizes, ensure the contact area between the pipe and the auxiliary rotating shaft, prevent longitudinal material displacement, and ensure sufficient driving force for rotation.

[0017] By lifting the material transfer rack, the derusted pipes can be directly transferred by jacking, without the need for manual lifting and transportation, saving time and effort, improving efficiency and reducing manpower.

[0018] The transfer rack can be used to conveniently transfer the pipes, and the arc-shaped guide edge can be used to achieve auxiliary guide transfer. Its height is less than the height of the moving support, ensuring that the lifting transfer rack can be easily transported into the transfer rack after lifting.

[0019] Through the horizontally movable laser rust removal machine, automated mobile rust removal can be achieved, effectively reducing manual operations and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of an automated handling and transportation laser rust removal device for medium and large pipelines;

[0021] In the figure; 1. Material transfer track, 2. Moving support seat, 3. Rotating support, 4. Lifting material transfer rack, 5. Rust removal track, 6. Laser automatic rust removal machine, 7. Material transfer transfer rack, 8. Rust removal pipeline. DETAILED DESCRIPTION

[0022] In order to deepen the understanding of the present invention, the present invention will be further described in detail below with reference to embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0023] Material transfer track 1, movable support seat 2, rotating support 3, lifting material transfer rack 4, rust removal track 5, laser automatic rust removal machine 6, material transfer transfer rack 7, rust removal pipeline 8.

[0024] like Figure 1 As shown;

[0025] An automated handling and transportation laser rust removal device for medium and large pipelines, a truss-type rust removal pipeline 8 is provided above the automated handling and transportation laser rust removal device, the automated handling and transportation laser rust removal device includes a material transfer rotation component and a mobile welding component, the material transfer rotation component and the mobile welding machine component are arranged parallel to each other front and back, the material transfer rotation component includes a material transfer track 1, a mobile support seat 2, a rotating support 3 and a lifting material transfer rack 4, the mobile welding assembly includes a rust removal track 5 and an automatic laser rust removal machine 6, the rear side of the material transfer track 1 is provided with a rust removal track 5 in parallel, two groups of mobile support seats 2 are provided above the material transfer track 1, a lifting material transfer rack 4 is provided in the middle of the right end of the material transfer track 1, the material transfer track 1 is provided with a material transfer rack 4, and the material transfer track 1 is provided with a material transfer rack 4. The right rear end of the track 1 is longitudinally provided with a transfer rack 7, the top surface of the movable support seat 2 is provided with a rotating support 3, the middle horizontal axis of the rotating support 3 is rotatably provided with an auxiliary rotating shaft, and a rust removal pipe 8 is provided above the auxiliary rotating shaft. A laser automatic rust remover 6 is movably provided above the rust removal track 5, and the laser automatic rust remover 6 is connected to the outside of the rust removal pipe 8 through a rust removal head for rust removal. The material transfer track 1 and the rust removal track 5 are both horizontal double-track parallel tracks. A movable support seat 2 is longitudinally connected above the double tracks of the material transfer track 1, and a laser automatic rust remover 6 is longitudinally connected above the double tracks of the rust removal track 5. The rectangular guide rail of the movable support seat 2 drives the slide, and the movable support seat 2 The front and rear sides of the bottom are connected to the material moving track 1 through a slide groove, and a driving guide wheel is provided inside the slide groove of the mobile support seat 2. The slide groove of the mobile support seat 2 is connected to the left and right movement of the material moving track 1 through the driving guide wheel. The rotating support 3 is a left-right symmetrical V-shaped slope seat, and the rotating support 3 is symmetrically arranged on the front and rear sides of the top of the mobile support seat 2 with the transverse axis of the mobile support seat 2 as the reference. The rotating support 3 is adjustable in the longitudinal direction and is arranged on the top surface of the mobile support seat 2. An auxiliary rotating shaft is embedded in the slope surface of the rotating support 3, and the auxiliary rotating shaft is a transverse rotating shaft with the transverse axis as the reference. A rust removal pipe 8 is provided above the oblique V-shaped auxiliary rotating shafts on both sides. The lifting and moving rack 4 is a hydraulic jacking mechanism with up and down displacement. 4 is provided on the front side of the transfer rack 7 in the material transfer, and the top of the lifting transfer rack 4 is provided with a slope guide plate. The lifting transfer rack 4 is embedded below the double rails of the material transfer track 1. The slope guide plate is a slope panel with a high front side and a low rear side facing the transfer rack 7 in the material transfer. The transfer rack 7 in the material transfer is in the shape of a rectangular support frame. The front end of the transfer rack 7 in the material transfer is provided with an arc-shaped guide edge. The top end of the arc-shaped guide edge is lower than the bottom end of the auxiliary rotating shaft of the rotating support 3. The automatic laser rust remover 6 is a mobile rust remover. The bottom of the automatic laser rust remover 6 is connected to the rust removal track 5 for guiding movement through a guide groove. The rust removal head of the automatic laser welding machine is adjacent to the outer surface of the rust removal pipe 8. The rust removal pipe 8 is a long, integrated round pipe. The outer surface of the rust removal pipe 8 is provided with floating rust.

[0026] Implementation examples;

[0027] Before use, adjust the distance between the two movable support seats 2 and the distance between the rotating supports 3 according to the length and diameter of the pipe to be derusted, and place the rusted derusted pipe 8 on the rotating support 3 on the top of the movable support seat 2 through the overhead crane, and perform V-shaped support placement. The two movable support seats 2 respectively support the bottom of the two ends of the rusted derusted pipe 8 to complete the support placement.

[0028] During rust removal, the laser head of the automatic laser rust remover 6 is adjusted and placed on the outside of the rust removal pipe 8, and then the rotating support 3 is rotated to drive the rust removal pipe 8 to rotate. The automatic laser rust remover 6 removes rust from the outer surface of the rotating pipe and slowly moves through the rust removal track 5, thereby completely removing rust from the outer surface of the entire pipe.

[0029] After rust removal is completed, the two mobile support seats 2 move toward the lifting and moving rack 4 at the same time, and move the rust removal pipe 8 to the bottom of the lifting and moving rack 4. After the movement is completed, the lifting and moving rack 4 moves upward to push the rust removal pipe 8 upward, and is transmitted to the material transfer rack 7 through the inclined ramp guide type, for placement and transfer, in preparation for subsequent transportation.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automated transport and transportation laser rust removal device for medium and large pipelines, wherein a truss-type rust removal pipeline is provided above the automated transport and transportation laser rust removal device, characterized in that: The automated handling and transporting laser rust removal device comprises a material moving and rotating assembly and a mobile welding assembly, the material moving and rotating assembly and the mobile welding machine assembly are arranged parallel to each other front and back, the material moving and rotating assembly comprises a material moving track, a movable support seat, a rotating support and a lifting material moving rack, the mobile welding assembly comprises a rust removal track and a laser automatic rust removal machine, the rear side of the material moving track is provided with a rust removal track in parallel, two groups of movable support seats are movably provided above the material moving track, a lifting material moving rack is provided at the middle of the right end of the material moving track, a material moving middle rack is longitudinally provided at the rear side of the right end of the material moving track, the top surface of the mobile support seat is provided with a rotating support, the middle horizontal axis of the rotating support is rotatably provided with an auxiliary rotating shaft, a rust removal pipe is provided above the auxiliary rotating shaft, and a laser automatic rust removal machine is movably provided above the rust removal track, and the laser automatic rust removal machine is connected to the outer side of the rust removal pipe through a rust removal head for rust removal.

2. The automated transport and transportation laser rust removal device for medium and large-sized pipelines according to claim 1 is characterized in that: The material transfer track and the rust removal track are both horizontal double-track parallel tracks. A movable support seat is longitudinally bridged above the double tracks of the material transfer track, and a laser automatic rust removal machine is longitudinally bridged above the double tracks of the rust removal track.

3. The automated transport and transportation laser rust removal device for medium and large-sized pipelines according to claim 1 is characterized in that: The movable support seat is a rectangular guide rail driven slide, and the front and rear sides of the bottom of the movable support seat are connected to the material transfer track through a slide groove. A driving guide wheel is provided inside the slide groove of the movable support seat, and the slide groove of the movable support seat is connected by moving left and right on the material transfer track through the driving guide wheel.

4. The automated transport and transportation laser rust removal device for medium and large-sized pipelines according to claim 1 is characterized in that: The rotating support is a bilaterally symmetrical V-shaped sloped seat. The rotating support is symmetrically arranged on the front and rear sides of the top surface of the mobile support seat with the horizontal axis of the mobile support seat as the reference. The rotating support is longitudinally movable and adjustable and is arranged on the top surface of the mobile support seat. An auxiliary rotating shaft is embedded in the slope surface of the rotating support. The auxiliary rotating shaft is a horizontal rotating shaft with the horizontal axis as the reference. A rust removal pipe is provided above the oblique V-shaped auxiliary rotating shafts on both sides.

5. The automated transport and transportation laser rust removal device for medium and large-sized pipelines according to claim 1 is characterized in that: The lifting and moving rack is a hydraulic jacking mechanism with up and down displacement. The lifting and moving rack is arranged on the front side of the material moving transfer rack. The top of the lifting and moving rack is provided with a slope guide plate. The lifting and moving rack is embedded below the double rails of the material moving track. The slope guide plate is a slope panel with a higher front side and a lower rear side facing the material moving transfer rack.

6. The automated transport and transportation laser rust removal device for medium and large-sized pipelines according to claim 1 is characterized in that: The material transfer rotating frame is in the shape of a rectangular support frame, and a front end of the material transfer rotating frame is provided with an arc-shaped guide edge, and the top end of the arc-shaped guide edge is lower than the bottom end of the auxiliary rotating shaft of the rotating support.

7. The automated transport and transportation laser rust removal device for medium and large-sized pipelines according to claim 1 is characterized in that: The laser automatic rust remover is a mobile rust remover. The bottom of the laser automatic rust remover is connected to the rust removal track through a guide groove. The rust removal head of the laser automatic welding machine is adjacent to the outer surface of the rust removal pipe.

8. The automated transport and transportation laser rust removal device for medium and large-sized pipelines according to claim 1 is characterized in that: The rust removal pipe is a long, integrated circular pipe, and the outer surface of the rust removal pipe is provided with floating rust.

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