A positioning device for building ship outfitting modules

Abstract

The present invention relates to the technical field of ship outfitting, and specifically discloses a positioning device for the construction of ship outfitting modules, including a base plate, a welding robot and a workpiece, wherein a welding robot is arranged on the left side of the base plate, and a workpiece is arranged on the top of the base plate. The positioning device for the construction of ship outfitting modules also includes: a flip component fixedly arranged on the top of the base plate; a lifting component rotatably arranged inside the flip component; and a clamping component slidably arranged inside the flip component. The positioning device for the construction of ship outfitting modules drives the fixed plate to move up and down through the cooperation of the sleeve, the plug rod and the rotating block, drives the sliding rod to move left and right through the cooperation of the cross plate, the rotating rod and the gear, drives the rotating block on the other side to rotate through the cooperation of the turntable, the rotating rod and the belt, and conveniently and quickly flips the workpiece through the cooperation of the above components.

Description

Technical Field

[0001] The invention relates to the technical field of ship outfitting, and in particular to a positioning device used for building a module of ship outfitting. Background Art

[0002] The positioning device for modular construction of ship outfitting refers to a special device used to accurately install and position the internal outfitting parts of the ship (such as cabins, pipes, cables, etc.) during the shipbuilding process. These devices play a vital role in modern shipbuilding because they can ensure the accurate installation of outfitting parts, improve construction efficiency, reduce errors and rework, thereby reducing costs and shortening the shipbuilding cycle. With the development of the global shipbuilding industry, the scale and complexity of ships are increasing, which puts higher requirements on the accuracy and efficiency of shipbuilding. Traditional shipbuilding methods often rely on manual measurement and positioning, which is not only time-consuming and labor-intensive, but also prone to errors, affecting the quality and safety of the ship. In order to solve these problems, the shipbuilding industry began to adopt modular construction technology, that is, various parts of the ship (such as cabins, mechanical equipment, etc.) are manufactured on land in advance and then installed as a whole on the hull.

[0003] At present, during the processing of ship outfitting, due to the different sizes of workpieces, positioning tools of different sizes are needed to fix the ship outfitting. At the same time, the workpieces need to be fully welded. When fixing and flipping the workpieces, not only is the operation cumbersome, but also because the workpieces are too large, it is difficult to flip the workpieces, which affects the construction speed of the ship outfitting and slows down the work progress. Summary of the invention

[0004] The object of the present invention is to provide a positioning device for the construction of ship outfitting modules, so as to solve the problem raised in the above background technology that during the processing of current ship outfitting, due to the different sizes of workpieces, positioning tools of different sizes are needed to fix the ship outfitting, and the workpieces need to be fully welded. When fixing and flipping the workpieces, not only is the operation cumbersome, but also because the workpieces are too large, it is difficult to flip the workpieces, which affects the construction speed of the ship outfitting and slows down the work progress.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a positioning device for the construction of ship outfitting modules, comprising a base plate, a welding robot and a workpiece, wherein a welding robot is arranged on the left side of the base plate, and a workpiece is arranged on the top of the base plate. The positioning device for the construction of ship outfitting modules also includes: a flipping member fixedly arranged on the top of the base plate; a lifting member rotatably arranged inside the flipping member; and a clamping member slidably arranged inside the flipping member; wherein the flipping member is used to flip the workpiece, the lifting member is used to drive the flipping member to move up and down, and the clamping member is used to clamp the workpiece.

[0006] Preferably, the welding robot includes: a base fixedly arranged on the left side of the bottom plate; a robotic arm rotatably arranged on the top of the base; a cross bar rotatably arranged on the top of the robotic arm; a welding gun fixedly arranged on the right side of the cross bar; wherein the base is used to support the robotic arm, and the robotic arm is used to support the cross bar.

[0007] Preferably, in order to flip the workpiece, a flipping component is provided at the top of the base; the flipping component includes: a sleeve fixedly provided on the left and right sides of the top of the base; a rotating block rotatably provided at the top of the sleeve; a plug rod slidably provided inside the top of the sleeve; a fixed plate rotatably provided on the inner side of the top of the plug rod; a lead screw rotatably provided at the top of the fixed plate; a slide plate slidably provided on the inner side of the fixed plate; and a plug plate slidably provided on the back side of the fixed plate on the other side; wherein, the sleeve is used to support the rotating block, and the rotating block is used to drive the plug rod to move up and down.

[0008] Preferably, the inner wall of the rotating block is provided with a thread, and the outer wall of the rotating block is provided with a lever.

[0009] Preferably, the outer wall of the insertion rod is provided with threads.

[0010] Preferably, a slide groove is arranged on the inner side of the top end of the fixing plate, and the fixing plate and the sliding plate are symmetrically arranged on the top end of the bottom plate.

[0011] Preferably, a spring is provided on the outer wall of the insertion rod.

[0012] Preferably, in order to drive the flipping member to move up and down, a lifting member is provided at the top of the bottom plate; the lifting member includes: a turntable meshingly arranged at the bottom end of the rotating block; a rotating rod fixedly arranged on the inner side of the turntable, and the rotating rod is rotatably arranged on the outer side of the sleeve; a belt wrapped around the outer wall of the rotating rod; a connecting rod rotatably arranged inside the bottom end of the sleeve, and belts are wrapped around the left and right sides of the outer wall of the connecting rod; wherein, the turntable is used to drive the rotating rod to rotate, and the rotating rod is used to drive the belt to rotate.

[0013] Preferably, the outer wall of the turntable is provided with a trigger rod.

[0014] Preferably, in order to clamp and fix the workpiece, a clamping member is provided at the top of the base plate; the clamping member includes: a telescopic rod fixedly arranged at the top of the base plate; a horizontal plate fittedly arranged at the top of the telescopic rod; a rotating rod rotatably arranged inside the top of the horizontal plate; a gear fixedly arranged at the bottom end of the outer wall of the rotating rod; a sliding rod slidably arranged on the front and rear sides of the inside of the horizontal plate, the inner side of the sliding rod is provided with teeth, and the inner wall of the sliding rod is meshed with the outer wall of the gear; and connecting plates fixedly arranged on the left and right sides of the sliding rod; wherein the telescopic rod is used to support the horizontal plate, and the horizontal plate is used to support the rotating rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the positioning device used for the construction of ship outfitting modules drives the fixed plate to move up and down through the cooperation of the sleeve, the plug rod and the rotating block, drives the sliding rod to move left and right through the cooperation of the cross plate, the rotating rod and the gear, thereby driving the connecting plate to move left and right, and drives the rotating block on the other side to rotate through the cooperation of the turntable, the rotating rod and the belt, thereby driving the fixed plate on the other side to move up and down; through the cooperation of the above-mentioned components, the workpiece can be turned over conveniently and quickly, thereby accelerating the processing progress of ship outfitting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention.

[0017] Figure 2 for Figure 1 Schematic diagram of the top view cross-section connection structure of the clamping member and the flipping member.

[0018] Figure 3 for Figure 1 Schematic diagram of the front view cross-section connection structure of the flip component, lifting component and clamping component.

[0019] Figure 4 for Figure 1 Schematic diagram of the side view connection structure of the flip member and the clamping member.

[0020] Figure 5 for Figure 1 Schematic diagram of the enlarged side view connection structure of the flip component and the lifting component.

[0021] Figure 6 for Figure 2 Schematic diagram of the enlarged connection structure at A in the middle.

[0022] Figure 7 for Figure 2 Schematic diagram of the enlarged connection structure at B in the middle.

[0023] Figure 8 for Figure 2 Schematic diagram of the enlarged connection structure at point C in the middle.

[0024] Fig. 9 for Figure 3 Schematic diagram of the enlarged connection structure at D in the middle.

[0025] Fig.10 for Figure 1 Schematic diagram of the local structure in.

[0026] In the figure: 1. bottom plate; 2. welding robot; 201. base; 202. robot arm; 203. cross bar; 204. welding gun; 3. workpiece; 4. turning member; 401. sleeve; 402. rotating block; 403. plug rod; 404. fixing plate; 405. lead screw; 406. slide plate; 407. plug plate; 5. lifting member; 501. turntable; 502. rotating rod; 503. belt; 504. connecting rod; 6. clamping member; 601. telescopic rod; 602. cross plate; 603. rotating rod; 604. gear; 605. slide bar; 606. connecting plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-9 The present invention provides a technical solution: a positioning device for the construction of ship outfitting modules, including a base plate 1, a welding robot 2 and a workpiece 3, wherein the welding robot 2 is arranged on the left side of the base plate 1, and the workpiece 3 is arranged on the top of the base plate 1. The positioning device for the construction of ship outfitting modules also includes: a flipping member 4 is fixedly arranged on the top of the base plate 1; a lifting member 5 is rotatably arranged inside the flipping member 4; a clamping member 6 is slidably arranged inside the flipping member 4; wherein the flipping member 4 is used to flip the workpiece 3, the lifting member 5 is used to drive the flipping member 4 to move up and down, and the clamping member 6 is used to clamp the workpiece 3.

[0029] Specifically, the welding robot 2 includes: a base 201, a mechanical arm 202, a crossbar 203 and a welding gun 204;

[0030] The base 201 is fixedly arranged on the left side of the base plate 1; the robotic arm 202 is rotatably arranged on the top of the base 201; the cross bar 203 is rotatably arranged on the top of the robotic arm 202, and the cross bar 203 is used to support the welding gun 204; the welding gun 204 is fixedly arranged on the right side of the cross bar 203, and the welding gun 204 is used to weld the workpiece 3; wherein, the base 201 is used to support the robotic arm 202, and the robotic arm 202 is used to support the cross bar 203.

[0031] More specifically, the flip component 4 includes: a sleeve 401, a rotating block 402, an insertion rod 403, a fixed plate 404, a lead screw 405, a slide plate 406 and a plug plate 407; the sleeve 401 is fixedly arranged on the left and right sides of the top of the base 201; the rotating block 402 is rotatably arranged at the top of the sleeve 401; the insertion rod 403 is slidably arranged inside the top of the sleeve 401, and the insertion rod 403 drives the fixed plate 404 to move up and down through the threads arranged on the outer wall; the fixed plate 404 is rotatably arranged on the inner side of the top of the insertion rod 403, and the fixed plate 404 is used to fix the workpiece 3; the lead screw 405 is rotatably arranged on the inner top of the fixed plate 404, and the lead screw 405 drives the slide plate 406 forward through the threads arranged on the outer wall The sliding plate 406 is slidably arranged on the inner side of the fixed plate 404, and the sliding plate 406 is used to adjust the processing size of the workpiece; the inserting plate 407 is slidably arranged on the inner back side of the fixed plate 404 on the other side, and the inserting plate 407 adjusts the processing size of the workpiece through the thread arranged on the outer wall of the inserting rod 403; wherein, the sleeve 401 is used to support the rotating block 402, and the rotating block 402 is used to drive the inserting rod 403 to move up and down, the inner wall of the rotating block 402 is provided with a thread, the outer wall of the rotating block 402 is provided with a lever, the outer wall of the inserting rod 403 is provided with a thread, the inner side of the top end of the fixed plate 404 is provided with a sliding groove, the fixed plate 404 and the sliding plate 406 are symmetrically arranged on the top end of the bottom plate 1, and the outer wall of the inserting rod 403 is provided with a spring.

[0032] The sleeve 401 is located on the left and right sides of the top of the base 201, and plays a supporting and positioning role. The fixation of the sleeve 401 ensures the stability of the entire structure; the rotating block 402 is set at the top of the sleeve 401 and can be rotated so that the insertion rod 403 can move up and down; allowing the workpiece 3 to be adjusted vertically to meet different processing requirements.

[0033] The insert rod 403 slides up and down inside the sleeve 401 and is connected to the fixing plate 404 through the thread on its outer wall, driving the fixing plate 404 to move up and down; the position of the fixing plate 404 can be accurately controlled by rotating the insert rod 403.

[0034] The fixing plate 404 is rotatably arranged inside the top end of the insertion rod 403 to fix the workpiece 3; the workpiece 3 is stably and adjustable supported by the fixing plate 404, so that the accuracy and quality of the welding operation can be ensured.

[0035] The lead screw 405 is located at the top of the fixed plate 404 and drives the slide plate 406 to move forward and backward through the threads on its outer wall; the slide plate 406 slides through the slide groove on the inner side of the fixed plate 404 to adjust the processing size of the workpiece.

[0036] The insert plate 407 is located on the inner back side of the fixed plate 404, and its position can be adjusted by sliding to further fine-tune the size of the workpiece; the two-way adjustment mechanism provides a wider range of workpiece processing capabilities.

[0037] More specifically, the lifting component 5 includes: a turntable 501, a turntable 502, a belt 503 and a connecting rod 504; the turntable 501 is meshed and arranged at the bottom end of the rotating block 402; the rotating rod 502 is fixedly arranged on the inner side of the turntable 501, and the turntable 502 is rotatably arranged on the outer side of the sleeve 401; the belt 503 is wound around the outer wall of the turntable 502, and the belt 503 is used to drive the connecting rod 504 to rotate; the connecting rod 504 is rotatably arranged inside the bottom end of the sleeve 401, and the belt 503 is wound around the left and right sides of the outer wall of the connecting rod 504, and the connecting rod 504 is used to drive the belt 503 on the other side to rotate; wherein, the turntable 501 is used to drive the turntable 502 to rotate, the turntable 502 is used to drive the belt 503 to rotate, and the outer wall of the turntable 501 is provided with a trigger rod.

[0038] The turntable 501 is arranged at the bottom end of the rotating block 402 and is connected by meshing, so that the turntable 501 and the rotating block 402 move synchronously; the main purpose of using the turntable 501 is to drive the subsequent mechanical parts to rotate; the outer wall of the turntable 501 is provided with a lever, which can be manually operated to control the rotation of the turntable 501.

[0039] The rotating rod 502 is fixed to the inner side of the rotating disk 501 and is configured to rotate freely on the outer side of the sleeve 401; this configuration allows the rotating rod 502 to roll under the drive of the rotating disk 501, providing a power source for the subsequent transmission effect.

[0040] The belt 503 is wound around the outer wall of the rotating rod 502 , and its function is to transmit the power generated by the rotating rod 502 ; the arrangement and design of the belt 503 ensure the smooth transmission of power from the rotating rod 502 to the connecting rod 504 .

[0041] The connecting rod 504 is arranged inside the bottom end of the sleeve 401, and the belts 503 are wound around the left and right sides thereof; the connecting rod 504 not only receives the power from the belt 503 on one side to rotate, but also drives the belt 503 on the other side to rotate accordingly.

[0042] More specifically, the clamping member 6 includes: a telescopic rod 601, a horizontal plate 602, a rotating rod 603, a gear 604, a sliding rod 605 and a connecting plate 606; the telescopic rod 601 is fixedly arranged at the top of the bottom plate 1; the horizontal plate 602 is arranged in close contact with the top of the telescopic rod 601; the rotating rod 603 is rotatably arranged inside the top of the horizontal plate 602, and the rotating rod 603 is used to drive the gear 604 to rotate; the gear 604 is fixedly arranged at the bottom end of the outer wall of the rotating rod 603, and the gear 604 drives the sliding rod 605 to move left and right through the teeth arranged on the inner side of the sliding rod 605 ; The slide bar 605 is slidably arranged on the front and rear sides of the inside of the horizontal plate 602, and the inner wall of the slide bar 605 is meshed with the outer wall of the gear 604, and the slide bar 605 drives the connecting plate 606 to move left and right through the gear 604; the connecting plate 606 is fixedly arranged on the left and right sides of the slide bar 605, and the connecting plate 606 cooperates with the fixed plate 404 to clamp and fix the workpiece 3; wherein, the telescopic rod 601 is used to support the horizontal plate 602, and the horizontal plate 602 is used to support the rotating rod 603, the inner side of the slide bar 605 is provided with teeth, and the outer side of the connecting plate 606 is provided with a clamping block.

[0043] The telescopic rod 601 is fixed to the top of the bottom plate 1 and acts as a supporting structure. The cross plate 602 is attached to the top of the telescopic rod 601 and supported by the telescopic rod 601 . The stability of the entire clamping member 6 during operation is ensured.

[0044] The rotating rod 603 and the gear 604 realize the function of rotation. The rotating rod 603 is designed to be able to rotate freely inside the top of the horizontal plate 602; under the drive of the rotating rod 603, the gear 604 fixedly connected to it and arranged at the bottom end of the outer wall of the rotating rod 603 will also rotate along.

[0045] The slide bar 605 is the main structure that connects and controls most of the movement execution. It is slidably set on the front and back sides of the cross plate 602. The inner wall and inner side of the slide bar 605 are provided with teeth, which can mesh with the outer wall of the gear 604 to form a driving method that can convert rotational motion into linear motion. Driven by the gear 604, the slide bar 605 can move left and right, driving the synchronous movement of the connecting plate 606.

[0046] The connecting plate 606 is fixed on the left and right sides of the slide bar 605 so as to directly respond to and execute the movement instruction of the slide bar 605 ; a clamping block is arranged on the outer side of the connection, which can accurately clamp and fix the workpiece 3 in cooperation with the fixing plate 404 .

[0047] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0048] When the positioning device for the construction of ship outfitting modules begins to be used, the user fits the workpiece 3 to be welded to the inner wall of the fixed plate 404 in the flip member 4, rotates the lead screw 405, and the lead screw 405 rotates through the thread set on the outer wall to drive the slide plate 406 to move forward, and the slide plate 406 moves forward to adjust the processing size of the workpiece 3, and then rotates the rotating rod 603 in the clamping member 6, and the rotating rod 603 drives the gear 604 to rotate, and the gear 604 rotates through the teeth set on the inner side of the slide bar 605 to drive the slide bar 605 to move left and right, and the slide bar 605 drives the connecting plate 606 to move left and right, and the connecting plate 606 moves left and right to cooperate with the fixed plate 404 and the slide plate 406 to clamp and fix the workpiece 3. After the workpiece 3 is clamped and fixed, the welding robot 2 welds the workpiece 3. After the top welding of the workpiece is completed, the rotating block 402 is rotated. The rotating block 402 rotates and drives the turntable 501 in the lifting component 5 to rotate through the lever arranged on the outer wall. The turntable 501 drives the rotating rod 502 to rotate. The rotating rod 502 drives the belt 503 to rotate. The belt 503 drives the connecting rod 504 to rotate. The connecting rod 504 drives the rotating block 402 on the other side to rotate through the belt 503, the rotating rod 502 and the turntable 501 on the other side. The rotating block 402 drives the plug 403 to move upward through the thread arranged on the inner wall, and then rotates the slide plate 406. The slide plate 406 drives the fixed plate 404 to rotate. The fixed plate 404 and the slide plate 406 drive the workpiece 3 and the clamping component 6 to flip. The workpiece 3 flips and the bottom end of the workpiece 3 is welded by the welding robot 2, thereby accelerating the processing progress of the ship outfitting.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning device for building a ship outfitting module, comprising a base plate (1), a welding robot (2) and a workpiece (3), wherein the welding robot (2) is arranged on the left side of the base plate (1), and the workpiece (3) is arranged on the top of the base plate (1), characterized in that: The positioning device for building a ship outfitting module also includes: A turning member (4) fixedly arranged on the top end of the bottom plate (1); Rotating a lifting component (5) disposed inside the turning component (4); a clamping member (6) slidably arranged inside the flipping member (4); The turning member (4) is used to turn over the workpiece (3), the lifting member (5) is used to drive the turning member (4) to move up and down, and the clamping member (6) is used to clamp the workpiece (3); The welding robot (2) comprises: A base (201) fixedly arranged on the left side of the bottom plate (1); Rotating a mechanical arm (202) disposed on the top of the base (201); Rotating a crossbar (203) disposed at the top end of the mechanical arm (202); A welding gun (204) fixedly arranged on the right side of the cross bar (203); Wherein, the base (201) is used to support the mechanical arm (202), and the mechanical arm (202) is used to support the crossbar (203); The turning component (4) comprises: Sleeves (401) fixedly arranged on the left and right sides of the top of the base (201); Rotating a rotating block (402) disposed at the top end of the sleeve (401); An insertion rod (403) slidably disposed inside the top end of the sleeve (401); Rotating a fixing plate (404) disposed on the inner side of the top end of the insertion rod (403); Rotating a lead screw (405) disposed at the top end of the interior of the fixing plate (404); A slide plate (406) slidably disposed inside the fixed plate (404); An inserting plate (407) slidably disposed on the inner back side of the fixing plate (404) on the other side; The sleeve (401) is used to support the rotating block (402), and the rotating block (402) is used to drive the insertion rod (403) to move up and down; The lifting component (5) comprises: Engaging with a rotating disk (501) disposed at the bottom end of the rotating block (402); A rotating rod (502) is fixedly arranged on the inner side of the rotating disk (501), and the rotating rod (502) is rotatably arranged on the outer side of the sleeve (401); A belt (503) wound around the outer wall of the rotating rod (502); A connecting rod (504) disposed inside the bottom end of the sleeve (401) is rotated, and belts (503) are wound around the left and right sides of the outer wall of the connecting rod (504); The rotating disk (501) is used to drive the rotating rod (502) to rotate, and the rotating rod (502) is used to drive the belt (503) to rotate; The clamping member (6) comprises: A telescopic rod (601) fixedly arranged on the top of the bottom plate (1); A horizontal plate (602) is arranged in close contact with the top end of the telescopic rod (601); Rotating a rotating rod (603) disposed inside the top end of the horizontal plate (602); A gear (604) fixedly arranged at the bottom end of the outer wall of the rotating rod (603); A slide bar (605) is slidably arranged on the front and rear sides of the interior of the horizontal plate (602), wherein teeth are arranged on the inner side of the slide bar (605), and the inner wall of the slide bar (605) is meshed with the outer wall of the gear (604); Connecting plates (606) fixedly arranged on the left and right sides of the sliding rod (605); The telescopic rod (601) is used to support the transverse plate (602), and the transverse plate (602) is used to support the rotating rod (603).

2. A positioning device for ship outfitting module construction according to claim 1, characterized in that: The inner wall of the rotating block (402) is provided with a thread, and the outer wall of the rotating block (402) is provided with a lever.

3. A positioning device for ship outfitting module construction according to claim 2, characterized in that: The outer wall of the insertion rod (403) is provided with threads.

4. A positioning device for ship outfitting module construction according to claim 3, characterized in that: A sliding groove is provided on the inner side of the top end of the fixed plate (404), and the fixed plate (404) and the sliding plate (406) are symmetrically arranged on the top end of the bottom plate (1).

5. A positioning device for ship outfitting module construction according to claim 4, characterized in that: The outer wall of the insertion rod (403) is provided with a spring.

6. A positioning device for ship outfitting module construction according to claim 5, characterized in that: The outer wall of the rotating disk (501) is provided with a trigger rod.

Images