CN223603859U - A highly applicable marine boring and welding repair device - Google Patents

Abstract

The utility model discloses a high-applicability ship boring and welding maintenance device, which relates to the technical field of ship manufacturing, and is low in improvement of manual operation precision, difficult to meet strict requirements of modern ship maintenance on aperture size and flatness, high in operation complexity of traditional tools, high in labor cost and high in automation equipment investment, and cannot adapt to the problems of different types of maintenance tasks due to the fact that a small and medium enterprise is difficult to bear, and the high-applicability ship boring and welding maintenance device comprises a base, wherein a vertical column is fixedly arranged at the top of the base, an angle adjusting mechanism is arranged at the top of the vertical column, and a transverse rod is arranged on the angle adjusting mechanism. The utility model improves the precision and stability of the boring and welding operation of the ship, reduces the manual work load, lowers the maintenance cost, enhances the applicability and flexibility of the system, and is particularly suitable for the rapid and efficient maintenance of large, medium and small ships of different types.

Description

High-applicability ship boring and welding maintenance device

Technical Field

The utility model relates to the technical field of ship manufacturing, in particular to a high-applicability ship boring and welding maintenance device.

Background

At present, in the field of ship maintenance, especially for repairing key parts of large ships, traditional manual tools or semi-automatic equipment are generally adopted for boring and welding operations. Although these methods can meet maintenance requirements to some extent, there are limitations in accuracy, efficiency, and safety. With the continuous improvement of the requirements of the modern shipping industry on the maintenance quality of ships, the traditional maintenance method gradually shows the limitation and inadaptability.

The traditional maintenance method mainly comprises manual drilling and welding, and a plurality of simple electric tools are used for assisting in completing the operation. The methods have the advantages of lower cost and simple operation, and are suitable for small maintenance projects. However, for large ships, the accuracy and flatness of the aperture are difficult to ensure by manual operation, the quality of the welding interface is also unstable, and subsequent potential safety hazards are easily caused. In addition, the long-time manual operation is high in labor intensity and low in efficiency, and cannot meet the large-scale and frequent maintenance requirements. In recent years, some robot-based automated maintenance systems have also been developed in an attempt to improve the accuracy and efficiency of maintenance. However, these systems are often expensive and less flexible and are difficult to use widely for different vessel types and maintenance applications.

The existing ship maintenance method mainly has the defects that firstly, the manual operation precision is low, strict requirements of modern ship maintenance on aperture size and flatness are difficult to meet, secondly, the operation complexity of a traditional tool is high, experienced workers are required to operate, the labor cost is increased, and again, long-time manual operation is low in efficiency and can possibly cause occupational health risks of the workers, and finally, high automatic equipment investment makes middle and small enterprises difficult to bear, and the equipment often lacks enough flexibility and cannot adapt to different types of maintenance tasks. Therefore, a high-applicability ship boring and welding maintenance device is proposed.

Disclosure of utility model

In order to improve the problems that manual operation precision is low, strict requirements of modern ship maintenance on aperture size and flatness are difficult to meet, operation complexity of a traditional tool is high, operation is needed by experienced workers, labor cost is increased, long-time manual operation is low in efficiency and can possibly cause occupational health risks of the workers, high automation equipment investment makes small and medium enterprises difficult to bear, and the equipment often lacks enough flexibility and cannot adapt to different types of maintenance tasks, the utility model provides a high-applicability ship boring and welding maintenance device.

The utility model provides a high-applicability ship boring and welding maintenance device, which adopts the following technical scheme:

The utility model provides a maintenance device is welded in boring of high suitability boats and ships, includes the base, the top fixed mounting of base has vertical post, the top of vertical post is provided with angle adjustment mechanism, install the transverse rod on the angle adjustment mechanism, boring die mechanism and intelligent welder are installed to the bottom of transverse rod, the below of transverse rod is provided with moving platform, the workstation is installed at moving platform's top, four work piece fixed establishment are installed at the top of workstation.

Through adopting above-mentioned technical scheme, spy empty mould mechanism and be used for cutting the work piece, intelligent welding mechanism is used for welding the work piece, and work piece fixed establishment is used for fixing the work piece.

Optionally, boring die mechanism includes horizontal electronic slide rail, horizontal electronic slide rail installs the bottom at the transverse rod, vertical electronic slide rail is installed to the bottom of horizontal electronic slide rail, the motor is installed to the bottom of vertical electronic slide rail, coolant liquid spray tube is installed in the outside of motor, install the milling cutter on the output shaft of motor.

Through adopting above-mentioned technical scheme, horizontal electronic slide rail drives the horizontal level of milling cutter and controls the regulation, and vertical electronic slide rail drives the vertical level of milling cutter and adjusts back and forth, and the motor drives the milling cutter rotation and cuts the work piece.

Optionally, angle adjustment mechanism includes servo motor, servo motor installs in the outside of vertical post, install drive gear on servo motor's the output shaft, the bottom fixed mounting of transverse rod has the rotary rod, the rotary rod rotates with vertical post to be connected, the outside cover of rotary rod is equipped with driven gear, drive gear meshes with driven gear mutually.

Through adopting above-mentioned technical scheme, servo motor drives driving gear and rotates, and driving gear passes through driven gear and drives the rotary rod rotation, and the rotary rod drives the rotatory degree of transverse rod, can be with boring die mechanism and intelligent welding machine's position to be exchanged.

Optionally, the circular slot has been seted up at the top of vertical post, install the bearing in the circular slot, rotary rod and the inner circle fixed mounting of bearing.

Through adopting above-mentioned technical scheme, through the support of bearing pair rotating lever for the transverse rod is rotatory in the circular slot.

Optionally, the mobile platform includes the rectangle case, the bottom of rectangle case is provided with four drive wheels, be provided with power and wireless controller in the rectangle case, be connected with the remote controller on the wireless controller.

By adopting the technical scheme, the four driving wheels are controlled to work through the remote controller by the wireless controller, and the four driving wheels drive the rectangular box to automatically move.

Optionally, the inside fixed mounting of rectangle case has the fixed plate, two linear electric motor are installed at the top of fixed plate, two install same flexible platform on linear electric motor's the output shaft, flexible platform and the inner wall sliding connection of rectangle case, the top of flexible platform and the bottom fixed mounting of workstation.

Through adopting above-mentioned technical scheme, two linear electric motor promote flexible platform upward movement, flexible platform drives workstation upward movement, and the workstation drives work piece upward movement, can adjust the processing height of work piece.

Optionally, work piece fixed establishment includes the cylinder, the top at the workstation is installed to the cylinder, install the movable block on the output shaft of cylinder, vertical board is installed at the top of movable block, the bar hole has been seted up on the vertical board, the movable rod is installed to the downthehole slip of bar, the pressure strip is installed to the outer end of movable rod, the pressure pad is installed to the pressure strip bottom, linear motor is installed at the top of movable block, linear motor's output shaft and the bottom fixed mounting of movable rod.

Through adopting above-mentioned technical scheme, linear electric motor drives the movable rod downward movement, and the movable rod drives and compresses tightly the pad downward movement, compresses tightly fixedly the work piece through compressing tightly the pad.

Optionally, the bar hole internally and fixedly provided with a limiting rod, and the moving rod is slidably arranged on the outer side of the limiting rod.

Through adopting above-mentioned technical scheme, the gag lever post is used for guaranteeing that the movable rod slides vertically.

In summary, the utility model has the following beneficial effects:

1. The boring die mechanism and the intelligent welding machine are adopted to process the workpiece, and the boring die mechanism and the intelligent welding machine can be used in a switching mode, so that the precision and stability of ship boring and welding operation are obviously improved, errors caused by human factors are effectively avoided, and maintenance quality is guaranteed.

2. The manual workload is greatly reduced, the labor intensity is reduced, the working efficiency is improved, the maintenance period is shortened, the universality and interchangeability of products are realized through modularized design and standardized production, the free combination configuration of users according to different maintenance tasks is facilitated, and the overall flexibility and adaptability of the system are enhanced.

The utility model improves the precision and stability of the boring and welding operation of the ship, reduces the manual work load, lowers the maintenance cost, enhances the applicability and flexibility of the system, and is particularly suitable for the rapid and efficient maintenance of large, medium and small ships of different types.

Drawings

FIG. 1 is a schematic structural view of a high-applicability ship boring and welding maintenance device.

FIG. 2 is a schematic structural view of part A of the high-applicability ship boring and welding maintenance device.

FIG. 3 is a schematic diagram of a part B of the high-applicability ship boring and welding maintenance device.

Fig. 4 is a schematic top view of the four work fixing mechanisms of the work table of the present utility model.

Reference numerals illustrate:

1. The device comprises a base, 2, a vertical column, 3, a transverse rod, 4, a boring die mechanism, 41, a transverse electric slide rail, 42, a longitudinal electric slide rail, 43, a motor, 44, a milling cutter, 45, a cooling liquid spray pipe, 5, an intelligent welding machine, 6, an angle adjusting mechanism, 61, a servo motor, 62, a driving gear, 63, a circular groove, 64, a driven gear, 65, a rotating rod, 66, a bearing, 7, a rectangular box, 8, a driving wheel, 9, a power supply, 10, a wireless controller, 11, a remote controller, 12, a fixed plate, 13, a linear motor, 14, a telescopic table, 15, a workbench, 16, a workpiece fixing mechanism, 161, a cylinder, 162, a moving block, 163, a linear motor, 164, a vertical plate, 165, a bar hole, 166, a moving rod, 167, a pressing plate, 168, a pressing pad, 169 and 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 fig. 1 to 4 of the embodiments of the present utility model, and it is apparent that the described embodiments 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, a high-applicability ship boring and welding maintenance device comprises a base 1, wherein a vertical column 2 is fixedly arranged at the top of the base 1, an angle adjusting mechanism 6 is arranged at the top of the vertical column 2, a transverse rod 3 is arranged on the angle adjusting mechanism 6, a boring die mechanism 4 and an intelligent welding machine 5 are arranged at the bottom of the transverse rod 3, a sounding die mechanism 4 is used for cutting a workpiece, and an intelligent welding mechanism 5 is used for welding the workpiece. Specifically, the boring die mechanism 4 comprises a transverse electric sliding rail 41, the transverse electric sliding rail 41 is arranged at the bottom of the transverse rod 3, a longitudinal electric sliding rail 42 is arranged at the bottom of the transverse electric sliding rail 41, a motor 43 is arranged at the bottom of the longitudinal electric sliding rail 42, a cooling liquid spraying pipe 45 is arranged at the outer side of the motor 43, a milling cutter 44 is arranged on an output shaft of the motor 43, the transverse electric sliding rail 41 drives the milling cutter 44 to horizontally adjust transversely, the longitudinal electric sliding rail 42 drives the milling cutter 4 to horizontally adjust longitudinally and longitudinally, and the motor 33 drives the milling cutter 44 to rotate to cut a workpiece.

Referring to fig. 2, in this embodiment, the angle adjusting mechanism 6 includes a servo motor 61, the servo motor 61 is mounted on the outer side of the vertical column 2, a driving gear 62 is mounted on an output shaft of the servo motor 61, a rotating rod 65 is fixedly mounted on the bottom of the transverse rod 3, the rotating rod 65 is rotationally connected with the vertical column 2, a charging gear 64 is sleeved on the outer side of the rotating rod 65, and the driving gear 62 is meshed with a driven gear 64. The servo motor 61 drives the driving gear 62 to rotate, the driving gear 62 drives the rotating rod 65 to rotate through the driven gear 64, the rotating rod 65 drives the transverse rod 3 to rotate 180 degrees, and the positions of the boring die mechanism 4 and the intelligent welding machine 5 can be exchanged. The top of the vertical column 2 is provided with a circular groove 63, a bearing 66 is arranged in the circular groove 63, the rotary rod 65 is fixedly arranged with the inner ring of the bearing 66, and the transverse rod 3 rotates in the circular groove 63 through the support of the bearing 66 to the rotary rod 65.

Referring to fig. 1-2, a mobile platform is arranged below the transverse rod 3, a workbench 15 is arranged at the top of the mobile platform, the mobile platform comprises a rectangular box 7, four driving wheels 8 are arranged at the bottom of the rectangular box 7, a power supply 9 and a wireless controller 10 are arranged in the rectangular box 7, and a remote controller 11 is connected to the wireless controller 10. The four driving wheels 8 are controlled to work through the remote controller 11 and the wireless controller 10, and the four driving wheels 8 drive the rectangular box 7 to automatically move.

Referring to fig. 1, in this embodiment, a fixing plate 12 is fixedly installed inside a rectangular box 7, two linear motors 13 are installed at the top of the fixing plate 12, the same telescopic table 14 is installed on the output shafts of the two linear motors 13, the telescopic table 14 is slidably connected with the inner wall of the rectangular box 7, the top of the telescopic table 14 is fixedly installed at the bottom of a workbench 15, the two linear motors 13 push the telescopic table 14 to move upwards, the telescopic table 14 drives the workbench 15 to move upwards, the workbench 15 drives a workpiece to move upwards, and the processing height of the workpiece can be adjusted.

Referring to fig. 3 and 4, in this embodiment, four workpiece fixing mechanisms 16 are installed at the top of the workbench 15, the workpiece fixing mechanisms 16 are used for fixing workpieces, the workpiece fixing mechanisms 16 include an air cylinder 161, the air cylinder 161 is installed at the top of the workbench 15, a moving block 162 is installed on an output shaft of the air cylinder 161, a vertical plate 164 is installed at the top of the moving block 162, a strip-shaped hole 165 is formed in the vertical plate 164, a moving rod 166 is installed in the sliding of the strip-shaped hole 165, a compressing plate 167 is installed at the outer end of the moving rod 166, a compressing pad 168 is installed at the bottom of the compressing plate 167, a linear motor 163 is installed at the top of the moving block 162, an output shaft of the linear motor 163 is fixedly installed at the bottom of the moving rod 166, a limiting rod 169 is fixedly installed in the strip-shaped hole 165, and the moving rod 166 is installed at the outer side of the limiting rod 169 in a sliding manner.

Through adopting above-mentioned technical scheme, linear motor 163 drives the carriage release lever 166 downward movement, and carriage release lever 166 drives and compresses tightly the pad 168 downward movement, compresses tightly fixedly with the work piece through compressing tightly pad 168, is used for guaranteeing that carriage release lever 166 vertically slides through gag lever post 169.

The utility model has the implementation principle that during actual operation, the whole device is pushed to a designated position through a moving platform, then the height adjusting mechanism is utilized to adjust the designated position to a proper operation height, then a boring die mechanism 4 is started, a motor 43 drives a main shaft to rotate, the main shaft drives a milling cutter 44 to rotate, cutting is carried out according to a preset track, a cooling liquid spraying pipe 45 sprays cooling liquid to cool the milling cutter 44, overheat damage is prevented, after boring is completed, the welding mode is switched to, an intelligent welding machine 5 starts to work, and a wire feeder pushes welding wires to enter an arc area to generate high-temperature molten metal to form a firm joint. The whole process is monitored in real time by a control system, so that each parameter is ensured to accord with a set value, and a high-quality maintenance effect is achieved.

The operation steps and the notice are as follows:

s1, confirming the state of a part to be repaired, removing oil dirt and sundries on the surface, and marking a boring center point and a welding path;

s2, checking whether all parts of the device are intact, filling lubricating oil, and starting a main power switch;

S3, using a remote controller to control the mobile platform to reach a designated place, and adjusting the height to a proper position;

s4, opening a boring module, setting cutting parameters, and starting a machine tool to start machining;

S5, observing the processing condition, and immediately stopping the machine if the processing condition is abnormal, checking for failure elimination and continuing the processing;

s6, after boring, closing the corresponding module, switching to a welding mode, and setting welding parameters;

s7, starting a welding program, closely monitoring welding quality, and timely adjusting parameters such as current and voltage;

S8, cutting off a power supply after welding is finished, cleaning the site after waiting for cooling, and recycling waste materials;

and S9, recording the data of the maintenance, and tidying, archiving and checking.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The high-applicability ship boring and welding maintenance device comprises a base (1), wherein a vertical column (2) is fixedly arranged at the top of the base (1), and is characterized in that an angle adjusting mechanism (6) is arranged at the top of the vertical column (2);

Install transverse rod (3) on angle adjustment mechanism (6), boring die mechanism (4) and intelligent welder (5) are installed to the bottom of transverse rod (3), the below of transverse rod (3) is provided with moving platform, workstation (15) are installed at moving platform's top, four work piece fixed establishment (16) are installed at the top of workstation (15).

2. The high-applicability ship boring and welding maintenance device according to claim 1, wherein the boring die mechanism (4) comprises a transverse electric sliding rail (41), the transverse electric sliding rail (41) is arranged at the bottom of the transverse rod (3), a longitudinal electric sliding rail (42) is arranged at the bottom of the transverse electric sliding rail (41), a motor (43) is arranged at the bottom of the longitudinal electric sliding rail (42), a cooling liquid spraying pipe (45) is arranged at the outer side of the motor (43), and a milling cutter (44) is arranged on an output shaft of the motor (43).

3. The high-applicability ship boring and welding maintenance device according to claim 1, wherein the angle adjusting mechanism (6) comprises a servo motor (61), the servo motor (61) is installed on the outer side of the vertical column (2), a driving gear (62) is installed on an output shaft of the servo motor (61), a rotating rod (65) is fixedly installed at the bottom of the transverse rod (3), the rotating rod (65) is rotationally connected with the vertical column (2), a charging gear (64) is sleeved on the outer side of the rotating rod (65), and the driving gear (62) is meshed with a driven gear (64).

4. The high-applicability ship boring and welding maintenance device according to claim 3, wherein a round groove (63) is formed in the top of the vertical column (2), a bearing (66) is installed in the round groove (63), and the rotating rod (65) is fixedly installed with the inner ring of the bearing (66).

5. The high-applicability ship boring and welding maintenance device according to claim 1, wherein the mobile platform comprises a rectangular box (7), four driving wheels (8) are arranged at the bottom of the rectangular box (7), a power supply (9) and a wireless controller (10) are arranged in the rectangular box (7), and the wireless controller (10) is connected with a remote controller (11).

6. The high-applicability ship boring and welding maintenance device according to claim 5, wherein a fixing plate (12) is fixedly arranged in the rectangular box (7), two linear motors (13) are arranged at the top of the fixing plate (12), the same telescopic table (14) is arranged on output shafts of the two linear motors (13), the telescopic table (14) is in sliding connection with the inner wall of the rectangular box (7), and the top of the telescopic table (14) is fixedly arranged at the bottom of the workbench (15).

7. The high-applicability ship boring and welding maintenance device according to claim 1, wherein the workpiece fixing mechanism (16) comprises an air cylinder (161), the air cylinder (161) is installed at the top of the workbench (15), a moving block (162) is installed on an output shaft of the air cylinder (161), a vertical plate (164) is installed at the top of the moving block (162), a strip-shaped hole (165) is formed in the vertical plate (164), a moving rod (166) is slidably installed in the strip-shaped hole (165), a pressing plate (167) is installed at the outer end of the moving rod (166), a pressing pad (168) is installed at the bottom of the pressing plate (167), a linear motor (163) is installed at the top of the moving block (162), and an output shaft of the linear motor (163) is fixedly installed at the bottom of the moving rod (166).

8. The high-applicability ship boring and welding maintenance device according to claim 7, wherein a limiting rod (169) is fixedly arranged in the strip-shaped hole (165), and the moving rod (166) is slidably arranged on the outer side of the limiting rod (169).