CN217224338U - Pipeline maintenance device for boats and ships - Google Patents
Pipeline maintenance device for boats and ships Download PDFInfo
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- CN217224338U CN217224338U CN202123352977.4U CN202123352977U CN217224338U CN 217224338 U CN217224338 U CN 217224338U CN 202123352977 U CN202123352977 U CN 202123352977U CN 217224338 U CN217224338 U CN 217224338U
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Abstract
The utility model relates to the technical field of ship maintenance, in particular to a pipeline maintenance device for ships; the device comprises a rack, a substrate and a positioning assembly, wherein the substrate is fixedly connected with the rack, the positioning assembly comprises a driving motor, a rotary disc, a positioning pin, an adjusting part and an auxiliary part, the driving motor is fixedly connected with the substrate, the rotary disc is fixedly connected with an output shaft of the driving motor, the positioning pin is fixedly connected with the rotary disc, the positioning pin is matched with a flange connecting hole, the flange is axially positioned, the adjusting part is arranged on the rack, the auxiliary part is arranged on the rack, after spot welding, the flange is preliminarily connected with a pipeline, a control button of the driving motor is pressed, the driving motor acts, rotates at a constant speed and drives the rotary disc to rotate at a constant speed, so that the flange and the pipeline are driven to rotate coaxially, and the problem that the maintenance quality does not reach the standard due to the fact that the concentricity of the flange and the pipeline cannot be well guaranteed after manual spot welding of a crew is solved, the maintenance quality is ensured.
Description
Technical Field
The utility model relates to a boats and ships maintenance technical field especially relates to a pipeline maintenance device for boats and ships.
Background
The ship is an artificial vehicle mainly running in underground water, the most important reason in ship navigation is navigation safety, so the maintenance ship has a vital role on the safety of ship transportation, a plurality of pipelines are arranged on the ship, the pipelines are connected with each other through flanges, when the flanges and the pipelines are damaged, the damaged pipelines are usually disassembled, the flanges and new pipelines are welded, in the welding process, after the manual spot welding of crews, the whole circumferential surface is manually and rotationally welded, the concentricity of the flanges and the new pipelines cannot be well guaranteed, the assembly precision is seriously influenced, and the maintenance quality cannot reach the standard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipeline maintenance device for boats and ships aims at solving under the prior art condition, when welding the maintenance to flange and new pipeline, in the welding, is the crewman manual spot welding back usually, rotates in the manual work, welds whole circumference contact surface, to the not fine assurance of concentricity of flange and new pipeline to seriously influence the assembly precision, cause the problem that the maintenance quality is not up to standard.
In order to achieve the purpose, the pipeline maintenance device for the ship comprises a frame, a base plate and a positioning assembly;
the substrate is fixedly connected with the rack and is positioned on one side of the rack;
the positioning assembly comprises a driving motor, a rotating disk, a positioning pin, an adjusting part and an auxiliary part, the driving motor is fixedly connected with the base plate and is positioned on one side of the base plate, the rotating disk is fixedly connected with an output shaft of the driving motor and is positioned on one side of the base plate, the positioning pin is fixedly connected with the rotating disk, the positioning pin is matched with a flange connecting hole and is used for axially positioning the flange, the positioning pin is positioned on one side of the base plate, the rotating disk is far away from the rotating disk, the adjusting part is arranged on the rack, and the auxiliary part is arranged on the rack.
The positioning assembly further comprises an L-shaped support, and the L-shaped support is fixedly connected with the rack and is positioned on one side, close to the substrate, of the rack.
The adjusting component comprises a guide rail, a sliding block, a sliding seat, an adjusting screw rod and a V-shaped seat, wherein the guide rail is fixedly connected with the frame and is positioned on one side of the rack, which is far away from the substrate; the sliding block is connected with the guide rail in a sliding manner and is positioned on one side of the guide rail; the sliding seat is fixedly connected with the sliding block and is positioned on one side of the sliding block, which is far away from the guide rail; the adjusting screw rod is rotationally connected with the guide rail and detachably connected with the sliding seat; the V-shaped seat is fixedly connected with the sliding seat and is positioned on the sliding seat.
The adjusting part further comprises a turntable, and the turntable is fixedly connected with the adjusting screw rod and is positioned on one side, far away from the guide rail, of the adjusting screw rod.
The auxiliary component comprises a pressing cylinder and a protection block, wherein the pressing cylinder is fixedly connected with the L-shaped support and is positioned on one side, close to the V-shaped seat, of the L-shaped support; the protection block is fixedly connected with the output end of the pressing cylinder and is positioned on one side, close to the V-shaped seat, of the pressing cylinder.
The utility model discloses a maintenance device for boats and ships, base plate fixed mounting is in the frame, driving motor fixed mounting is in on the base plate, the rotary disk passes through the bolt and installs on driving motor's output shaft, locating pin fixed mounting is in on the rotary disk, with the connecting hole of flange with after the locating pin cooperation, put the pipeline on the V-arrangement seat, at this moment, the central through-hole of flange will be equal high in the through-hole coaxial line of pipeline, the manual rotation the carousel can automatic control the gap of flange and pipeline contact, the operator spot welding of being convenient for lets flange and pipeline be tentatively connected, after spot welding, press the driving motor control button, driving motor action will rotate at the uniform velocity, and drive the rotary disk uniform velocity to drive flange and pipeline rotate with the coaxial line, simultaneously, the compressing cylinder acts to butt the protective block to the outer curved surface of the pipeline, and when the pipeline is guaranteed to rotate, the protective block always keeps the same axial center with the flange in the V-shaped seat, so that the problem that the concentricity of the flange and a new pipeline cannot be well guaranteed after a crew manually spot-welds the flange and the whole circumferential surface manually and the assembly precision is seriously affected, the maintenance quality cannot reach the standard is solved, the assembly precision is improved, and the maintenance quality is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an overall structure schematic diagram of the pipe maintenance device for a ship of the present invention.
Fig. 2 is a plan view of the pipe repairing apparatus for a ship according to the present invention.
Fig. 3 is a right side view of the pipe maintenance device for a ship according to the present invention.
In the figure: the device comprises a 1-machine frame, a 2-base plate, a 3-positioning assembly, a 4-flange, a 31-driving motor, a 32-rotating disk, a 33-positioning pin, a 34-adjusting component, a 35-auxiliary component, a 36-L-shaped support, a 341-guide rail, a 342-sliding block, a 343-sliding seat, a 344-adjusting screw rod, a 345-V-shaped seat, a 346-rotating disk, a 351-pressing cylinder and a 352-protective block.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, the present invention provides a pipe repairing apparatus 100 for a ship, including a frame 1, a base plate 2 and a positioning assembly 3;
the substrate 2 is fixedly connected with the rack 1 and is positioned on one side of the rack 1;
the positioning assembly 3 comprises a driving motor 31, a rotating disc 32, a positioning pin 33, an adjusting part 34 and an auxiliary part 35, the driving motor 31 is fixedly connected with the substrate 2 and is positioned on one side of the substrate 2, the rotating disc 32 is fixedly connected with an output shaft of the driving motor 31 and is positioned on one side of the substrate 2, the driving motor 31 is close to one side of the substrate 2, the positioning pin 33 is fixedly connected with the rotating disc 32, the positioning pin 33 is matched with a connecting hole of a flange 4 to axially position the flange 4, the positioning pin 33 is positioned on one side of the substrate 2 far away from the rotating disc 32, the adjusting part 34 is arranged on the rack 1, and the auxiliary part 35 is arranged on the rack 1.
In this embodiment, the substrate 2 is fixedly mounted on the frame 1 by bolts, the driving motor 31 is fixedly mounted on the substrate 2 by bolts, the rotating disc 32 is mounted on the output shaft of the driving motor 31 by bolts, the positioning pin 33 is mounted on the rotating disc 32 by bolts, the adjusting component 34 is arranged on the frame, the auxiliary component 35 is arranged on the frame, the flange 4 is axially positioned after the connecting hole of the flange 4 is matched with the positioning pin 33, at this time, the driving motor 31 is powered on to drive the rotating disc 32 to rotate at a constant speed, the rotating disc 32 drives the flange 4 to rotate at a constant speed, so as to solve the problem that after a crew manually performs spot welding, the whole circumferential surface is manually and rotationally welded, and the concentricity of the flange 4 and a pipeline cannot be well guaranteed, therefore, the assembly precision is seriously influenced, the problem that the maintenance quality does not reach the standard is caused, the assembly precision is improved, and the maintenance quality is improved.
Further, referring to fig. 1 and fig. 2, the positioning assembly 3 further includes an L-shaped support 36, and the L-shaped support 36 is fixedly connected to the frame 1 and is located on one side of the frame 1 close to the substrate 2.
In the present embodiment, the L-shaped support 36 is mounted on the frame 1 by bolts, so as to facilitate the mounting of the auxiliary component 35 and improve the working stability of the auxiliary component 35.
Further, referring to fig. 1 and fig. 3, the adjusting component 34 includes a guide rail 341, a sliding block 342, a sliding seat 343, an adjusting screw 344, and a V-shaped seat 345, where the guide rail 341 is fixedly connected to the frame 1 and is located on a side of the frame 1 away from the substrate 2; the sliding block 342 is slidably connected with the guide rail 341 and is positioned on one side of the guide rail 341; the sliding seat 343 is fixedly connected with the sliding block 342 and is located on one side of the sliding block 342 away from the guide rail 341; the adjusting screw 344 is rotatably connected with the guide rail 341, and the adjusting screw 344 is detachably connected with the sliding seat 343; the V-shaped seat 345 is fixedly connected to the sliding seat 343 and is located on the sliding seat 343.
In this embodiment, the guide rail 341 is installed on the frame 1 by a bolt, the slider 342 is installed on the guide rail 341 by a linear sliding bearing, the sliding seat 343 is fixedly installed on the slider 342 by a bolt, a mating nut of the adjusting screw 344 is installed on the sliding seat 343 by a detachable bolt, the V-shaped seat 345 is installed on the sliding seat 343 by a bolt, after the flange 4 is positioned, a pipe is placed on the V-shaped seat 345, the adjusting screw 344 is rotated to drive the slider 342 to slide on the guide rail 341, the slider 342 is slid to drive the sliding seat 343 to move, thereby driving the V-shaped seat 345 to move in the direction of the flange 4, thereby delivering the pipe to the welding side of the flange 4, when the pipe is placed on the V-shaped seat 345, the axial line of the pipe is flush with the axial line of the central through hole of the flange 4, after the operator spot welding, let flange 4 and pipeline initial joint, and press driving motor 31's control button, driving motor 31 action will rotate at the uniform velocity, and drive rotary disk 32 is at the uniform velocity rotatory, thereby drives flange 4 and pipeline are rotatory with the axle center to solve the manual spot welding back of crewman, at the manual whole periphery of spin welding that carries out, right the assurance that the concentricity of flange 4 and pipeline can not be fine, thereby seriously influence the assembly precision, cause the problem that the maintenance quality is not up to standard, improve the assembly precision, promote the maintenance quality.
Further, referring to fig. 2 and fig. 3, the adjusting component 34 further includes a rotating disc 346, and the rotating disc 346 is fixedly connected to the adjusting screw 344 and is located on a side of the adjusting screw 344 away from the guide rail 341.
In this embodiment, the turntable 346 is mounted on the adjusting screw 344 through a bolt, so that manual adjustment of the weld seam between the flange 4 and the pipeline is facilitated, the operation is more convenient and faster, and the working efficiency is improved.
Further, referring to fig. 1, the auxiliary component 35 includes a pressing cylinder 351 and a protection block 352, the pressing cylinder 351 is fixedly connected to the L-shaped support 36 and is located on one side of the L-shaped support 36 close to the V-shaped seat 345; the protection block 352 is fixedly connected with the output end of the pressing cylinder 351 and is positioned on one side of the pressing cylinder 351, which is close to the V-shaped seat 345.
In the present embodiment, the pressing cylinder 351 is mounted on the L-shaped holder 36 by bolts, the protection block 352 is semicircular, a semicircular groove is arranged in the middle, the size of the arc is slightly larger than that of the pipeline, the smooth rotation of the pipeline is ensured, the protection block 352 is mounted on the output end of the pressing cylinder 351 by means of bolts, after the operator has spot-welded, the flange 4 and the pipe will be initially connected, the control button of the drive motor 31 is pressed, the driving motor 31 acts to rotate at a constant speed and drive the rotating disc 32 to rotate at a constant speed, thereby driving the flange 4 and the pipe to rotate coaxially, at this time, the pressing cylinder 351 simultaneously acts, the piston is pushed out, the protection block 352 is pushed out, the semicircular grooves of the protection blocks 352 are abutted to the outer curved surface of the pipeline, so that the pipeline is prevented from shaking when rotating, and the welding quality is prevented from being influenced.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (5)
1. A pipeline maintenance device for a ship is characterized by comprising a rack, a base plate and a positioning assembly;
the substrate is fixedly connected with the rack and is positioned on one side of the rack;
the positioning assembly comprises a driving motor, a rotating disk, a positioning pin, an adjusting part and an auxiliary part, the driving motor is fixedly connected with the base plate and is positioned on one side of the base plate, the rotating disk is fixedly connected with an output shaft of the driving motor and is positioned on one side of the base plate, the positioning pin is fixedly connected with the rotating disk, the positioning pin is matched with a flange connecting hole and is used for axially positioning the flange, the positioning pin is positioned on one side of the base plate, the rotating disk is far away from the rotating disk, the adjusting part is arranged on the rack, and the auxiliary part is arranged on the rack.
2. The marine pipeline service device of claim 1,
the positioning assembly further comprises an L-shaped support, and the L-shaped support is fixedly connected with the rack and is positioned on one side, close to the substrate, of the rack.
3. The marine pipeline service device of claim 2,
the adjusting component comprises a guide rail, a sliding block, a sliding seat, an adjusting screw and a V-shaped seat, and the guide rail is fixedly connected with the rack and is positioned on one side of the rack away from the substrate; the sliding block is connected with the guide rail in a sliding manner and is positioned on one side of the guide rail; the sliding seat is fixedly connected with the sliding block and is positioned on one side of the sliding block, which is far away from the guide rail; the adjusting screw rod is rotationally connected with the guide rail, and the adjusting screw rod is detachably connected with the sliding seat; the V-shaped seat is fixedly connected with the sliding seat and is positioned on the sliding seat.
4. The pipe repair device for a ship according to claim 3,
the adjusting part further comprises a turntable, and the turntable is fixedly connected with the adjusting screw rod and is positioned on one side, far away from the guide rail, of the adjusting screw rod.
5. The marine pipeline service device of claim 4,
the auxiliary component comprises a pressing cylinder and a protection block, the pressing cylinder is fixedly connected with the L-shaped support and is positioned on one side, close to the V-shaped seat, of the L-shaped support; the protection block is fixedly connected with the output end of the pressing cylinder and is positioned on one side, close to the V-shaped seat, of the pressing cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123352977.4U CN217224338U (en) | 2021-12-29 | 2021-12-29 | Pipeline maintenance device for boats and ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123352977.4U CN217224338U (en) | 2021-12-29 | 2021-12-29 | Pipeline maintenance device for boats and ships |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217224338U true CN217224338U (en) | 2022-08-19 |
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ID=82826966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123352977.4U Active CN217224338U (en) | 2021-12-29 | 2021-12-29 | Pipeline maintenance device for boats and ships |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217224338U (en) |
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2021
- 2021-12-29 CN CN202123352977.4U patent/CN217224338U/en active Active
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