Quick positioning auxiliary device for oil pipe connection
Technical Field
The utility model relates to the technical field of petroleum pipeline connection, in particular to an oil pipe connection quick positioning auxiliary device.
Background
Petrochemical industry generally refers to the chemical industry taking petroleum and natural gas as raw materials, and the existing petrochemical industry can use pipelines to transport raw materials and petrochemical products in production and manufacture, and because the length of a transportation pipeline is long, a plurality of sections of pipelines are required to be welded, and auxiliary devices such as clamps and the like are required to clamp the petroleum pipelines during welding.
The utility model provides a clamp for petroleum pipeline welding, which is disclosed by China and comprises a CN219131346U, two clamping plates, a driving mechanism, a lifting mechanism, a radial moving mechanism and an axial moving mechanism, wherein the clamping plates are oppositely arranged, the driving mechanism drives the two clamping plates to be close to clamp the pipeline or far away from the pipeline to release the pipeline, the driving mechanism is arranged on the lifting mechanism, the lifting mechanism is arranged on the radial moving mechanism and is used for driving the lifting mechanism to move along the radial direction of the pipeline in a horizontal plane, the radial moving mechanism is arranged on the axial moving mechanism and is used for driving the radial moving mechanism to move along the axial direction of the pipeline in the horizontal plane, when a petroleum pipeline to be assembled is welded with the petroleum pipeline already assembled, the lifting mechanism can adjust the radial position of the pipeline, the axial moving mechanism can adjust the axial position of the pipeline, and the three-dimensional position of the petroleum pipeline to be assembled is finely adjusted, so that the peripheral walls of the two pipelines are aligned and welded, and the clamp for petroleum pipeline welding in the prior art can always clamp and fix the pipeline in the radial direction, but after the pipeline is welded, staff is required to take down the pipeline in the radial moving mechanism in the radial direction, and the axial moving mechanism moves along the axial direction of the pipeline in the horizontal plane, and the pipeline is not heavy due to the fact that the heavy weight is brought to the heavy and heavy weight of the staff.
Disclosure of utility model
The utility model aims to provide the oil pipe connecting quick positioning auxiliary device which has the advantages that the oil pipe connecting quick positioning auxiliary device can be used for effectively clamping and positioning the pipeline, and is convenient for personnel to quickly take down the pipeline after the pipeline is welded, so that great convenience is brought to the work of personnel.
In order to achieve the aim, the oil pipe connecting quick positioning auxiliary device comprises a workbench, wherein two ends of the top of the outer surface of the workbench are fixedly connected with fixed clamping plates, a driving motor is fixedly arranged at the middle end of the top of the outer surface of the workbench, a screw is fixedly arranged at the output end of the driving motor, the bottom of the screw is movably connected to the bottom of an inner cavity of the workbench through a bearing, a movable frame is connected with the lower end of the screw through threads, two ends of the top of the movable frame are fixedly connected with movable clamping plates, the middle end of the top of the inner cavity of the workbench is fixedly connected with a supporting spring, the bottom of the supporting spring is fixedly connected with a lifting frame, the top of the lifting frame is fixedly connected with a supporting table, and the top of the supporting table is movably connected with a rotary drum through a bearing.
As a preferable scheme, a limiting rod is movably connected between the surface of the lifting frame and the surface of the moving frame, and two sides of the limiting rod are fixedly connected to the inner cavity of the workbench.
As the preferred scheme, the front surface fixedly connected with stock guide of brace table, the lower extreme fixedly connected with bracing piece at stock guide back, the lower extreme fixedly connected with guide bar of workstation front surface, the surface swing joint of bracing piece is in the surface of guide bar.
As the preferable scheme, both ends of movable frame bottom all swing joint have the slide bar, the both sides fixed connection of slide bar is in the inner chamber of workstation.
As the preferable scheme, the middle end at the top of the workbench and positioned in front of the driving motor are provided with first accommodating holes, the number of the first accommodating holes is two, and the surface of the lifting frame is movably connected with the surface of the first accommodating hole.
As the preferable scheme, the second accommodation holes are all offered at the both ends at workstation top and the rear that is located the fixed splint, the surface swing joint of removal frame is in the surface of second accommodation hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, through the arrangement of the fixed clamping plate, the oil pipe to be connected is conveniently supported, the effect of effectively clamping and positioning the oil pipe in the welding process is achieved through the arrangement of the driving motor, the screw rod, the movable frame and the movable clamping plate, the effect of quickly taking materials after the oil pipe is connected is achieved through the arrangement of the driving motor, the screw rod, the movable frame, the lifting frame, the supporting spring, the supporting table and the rotating drum, the whole operation is convenient and quick, and great convenience is brought to the work of operators.
2. According to the utility model, the purpose of guiding the lifting frame and the moving frame is achieved through the arrangement of the limiting rod, the purpose of guiding the falling oil pipe is achieved through the arrangement of the guide plate, the purpose of supporting the lower end of the guide plate is achieved through the arrangement of the supporting rod and the guide rod, the purpose of guiding the two ends of the moving frame is achieved through the arrangement of the sliding rod, the moving frame is prevented from tilting, the purpose of accommodating the lifting frame is achieved through the arrangement of the first accommodating hole, and the purpose of accommodating the moving frame is achieved through the arrangement of the second accommodating hole.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of another view of the present utility model;
FIG. 3 is a schematic view of the right side cross-sectional structure of the workbench of the utility model.
In the figure, 1, a workbench; 2, a guide plate, 3, a rotary drum, 4, a supporting table, 5, a movable clamping plate, 6, a fixed clamping plate, 7, a movable frame, 8, a driving motor, 9, a supporting rod, 10, a guide rod, 11, a sliding rod, 12, a screw rod, 13, a lifting frame, 14, a supporting spring, 15, a first accommodating hole, 16, a second accommodating hole and 17, a limiting rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an oil pipe connection quick positioning auxiliary device comprises a workbench 1, wherein two ends of the top of the outer surface of the workbench 1 are fixedly connected with a fixed clamping plate 6, the middle end of the top of the outer surface of the workbench 1 is fixedly provided with a driving motor 8, the output end of the driving motor 8 is fixedly provided with a screw 12, the bottom of the screw 12 is movably connected to the bottom of an inner cavity of the workbench 1 through a bearing, the lower end of the screw 12 is in threaded connection with a movable frame 7, two ends of the top of the movable frame 7 are fixedly connected with a movable clamping plate 5, the middle end of the top of the inner cavity of the workbench 1 is fixedly connected with a supporting spring 14, the bottom of the supporting spring 14 is fixedly connected with a lifting frame 13, the top of the lifting frame 13 is fixedly connected with a supporting table 4, and the top of the supporting table 4 is movably connected with a rotary drum 3 through a bearing.
Through above-mentioned technical scheme, through the setting of fixed splint 6, be convenient for support the oil pipe that needs to connect, and through driving motor 8, screw rod 12, remove the setting of frame 7 and movable splint 5, reached and carry out the effect of effective clamp positioning to oil pipe welding in-process, through driving motor 8, screw rod 12, remove the setting of frame 7, crane 13, supporting spring 14, brace table 4 and rotary drum 3, reached and carried out the effect of getting the material fast after the oil pipe is connected and accomplished, holistic convenient operation is swift, the work of personnel brings very big facility.
A limiting rod 17 is movably connected between the surface of the lifting frame 13 and the surface of the movable frame 7, and two sides of the limiting rod 17 are fixedly connected with the inner cavity of the workbench 1.
Through above-mentioned technical scheme, through the setting of gag lever post 17, reached the purpose of leading between crane 13 and the movable frame 7.
The front surface of the supporting table 4 is fixedly connected with a material guide plate 2, the lower end of the back surface of the material guide plate 2 is fixedly connected with a supporting rod 9, the lower end of the front surface of the working table 1 is fixedly connected with a guide rod 10, and the surface of the supporting rod 9 is movably connected with the surface of the guide rod 10.
Through above-mentioned technical scheme, through the setting of stock guide 2, reached the purpose of leading to the oil pipe that falls, through the setting of bracing piece 9 and guide bar 10, reached the purpose of supporting stock guide 2's lower extreme.
Both ends of the bottom of the movable frame 7 are movably connected with a slide bar 11, and both sides of the slide bar 11 are fixedly connected with the inner cavity of the workbench 1.
Through above-mentioned technical scheme, through the setting of slide bar 11, reached the purpose of leading to the both ends of moving frame 7, avoid moving frame 7 to take place the slope.
The middle end at the top of the workbench 1 and positioned in front of the driving motor 8 are provided with first containing holes 15, the number of the first containing holes 15 is two, and the surface of the lifting frame 13 is movably connected to the surface of the first containing holes 15.
Through above-mentioned technical scheme, through the setting of first accommodation hole 15, reached the purpose that holds crane 13.
The two ends of the top of the workbench 1 and positioned behind the fixed clamping plate 6 are provided with second accommodating holes 16, and the surface of the movable frame 7 is movably connected with the surface of the second accommodating holes 16.
Through above-mentioned technical scheme, through the setting of second accommodation hole 16, reached the purpose that holds mobile frame 7.
The utility model has the working principle that the fixed clamping plate 6 is arranged, so that the oil pipe to be connected is supported conveniently, the screw rod 12 can be driven to rotate by starting the driving motor 8 to work, the screw rod 12 can rotate to drive the movable frame 7 to move downwards, the movable frame 7 can drive the movable clamping plate 5 to move, the bottom of the movable clamping plate 5 can be tightly attached to the top of the oil pipe, the effect of effectively clamping and positioning the oil pipe in the welding process is achieved, when the oil pipe is connected and material taking is needed, the screw rod 12 is driven to rotate in the other direction by starting the driving motor 8, the screw rod 12 rotates to drive the movable frame 7 and the movable clamping plate 5 to move upwards, the movable clamping plate 5 can drop from the surface of the oil pipe, meanwhile, the movable clamping plate 7 can be contacted with the bottom of the lifting frame 13 in the moving process, the lifting frame 13 is pushed to move upwards, the supporting spring 14 is compressed, the lifting frame 13 can drive the supporting table 4 and the rotary drum 3 to move upwards, the bottom of the oil pipe can be contacted with the bottom of the oil pipe and pushed upwards, then a worker can push the oil pipe to move leftwards along the surface of the lifting frame 3, the movable clamping plate 3 can be separated from the top of the rotary drum 6, the whole can be conveniently and quickly connected, and the material taking effect is achieved, and the material taking can be conveniently and quickly carried out, and the whole work is convenient, and the operator can be connected and realized.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.