CN113172423A

CN113172423A - Welding equipment for shipbuilding

Info

Publication number: CN113172423A
Application number: CN202110283295.8A
Authority: CN
Inventors: 韩锐
Original assignee: Anhui Zhengmeng Construction Engineering Co ltd
Current assignee: Anhui Zhengmeng Construction Engineering Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-07-27

Abstract

The invention relates to the technical field of ship manufacturing equipment, in particular to welding equipment for ship manufacturing, which solves the problems that in the prior art, welding guns are manually operated, the welding difficulty is high, the temperature of pipe walls is high, scalding is easy to occur, the operation of the welding guns is unstable due to the fact that arms are in a suspended state during manual welding, the angles and the welding positions of the welding guns cannot be kept consistent all the time in the welding process, and the welding quality and the welding efficiency are greatly reduced. The utility model provides a welding equipment for shipbuilding, includes loading board and the equal fixed connection's in loading board bottom both sides supporting shoe, and the top both sides of loading board all are connected with the body through a set of slewing mechanism, and two relative both sides of body all are connected with actuating mechanism through fixture, and one side of the junction of two bodies is provided with welding mechanism. The invention does not need to manually operate the welding gun, and ensures the stability of the operation of the welding gun, thereby improving the welding quality and the welding efficiency.

Description

Welding equipment for shipbuilding

Technical Field

The invention relates to the technical field of ship manufacturing equipment, in particular to welding equipment for ship manufacturing.

Background

Manmade boats have a long history. Mankind has been producing wooden boats which are propelled by manpower or wind power for a long period of time since prehistoric routers are boats. In 1807, r. filton in the united states built the first steamer vessel in the world, when paddle wheel propulsion was used. In 1879, the first steel boat came out in the world. From this time, ships have entered an era mainly of steel ships and powered by machines. Since the 50 s of the 20 th century, marine propulsion devices were gradually replacing steam engines with steam turbines and diesel engines, and began to use nuclear energy as propulsion power. Due to the development of shipping and military requirements, ships tend to be large-sized and specialized, and shipbuilding technology is rapidly developed, and the shipbuilding has become one of the most important heavy industrial sectors in the world.

Boats and ships are made with often needing to weld between pipeline and the pipeline, but through manual operation welder among the prior art, the welding degree of difficulty is great, and the higher easy emergence of temperature of pipe wall is scalded, and the manual work arm is in unsettled state when the welding, leads to welder's unstability of operation, also can't guarantee welder angle and welding position and remain unanimous throughout in welding process, and great reduction welded quality and welding efficiency, we propose a welding equipment for the shipbuilding for this reason.

Disclosure of Invention

The invention aims to provide welding equipment for shipbuilding, which solves the problems that in the prior art, a welding gun is manually operated, the welding difficulty is high, the temperature of a pipe wall is high, scalding is easy to occur, an arm is in a suspended state during manual welding, the operation of the welding gun is unstable, the angle and the welding position of the welding gun cannot be always kept consistent in the welding process, and the welding quality and the welding efficiency are greatly reduced.

In order to achieve the purpose, the invention adopts the following technical scheme:

a welding device for ship manufacturing comprises a bearing plate and supporting blocks fixedly connected with two sides of the bottom of the bearing plate, wherein two sides of the top of the bearing plate are connected with pipe bodies through a group of rotating mechanisms, two opposite sides of the two pipe bodies are connected with driving mechanisms through clamping mechanisms, and one side of the joint of the two pipe bodies is provided with a welding mechanism;

each group of rotating mechanisms is symmetrically provided with two rotating mechanisms, each rotating mechanism comprises a roller bin, a plurality of groups of rollers are linearly arranged in the roller bin, each group of rollers are rotationally connected with the roller bin through shaft rods, a plurality of rollers are linearly arranged in each group of rollers, one side of the roller bin is provided with a fixing plate, the other side of the roller bin is provided with a supporting plate, and the angle between the roller bin and the supporting plate is 100-130 degrees;

the driving mechanism comprises a bottom plate, a driving plate is fixedly connected to one side of the top of the bottom plate, a driving wheel, a driven wheel II and a driven wheel I are sequentially arranged on one side of the driving plate from bottom to top, the driving wheel, the driven wheel II and the driven wheel I are rotatably connected with the driving plate through rotating shafts, and the driving wheel, the driven wheel II and the driven wheel I are meshed and connected with each other through calipers;

the clamping mechanism comprises a sleeve, a plurality of second screw rods are arranged in an array on the circumference of the outer ring of the sleeve, each second screw rod penetrates through the outer side wall of the sleeve through a threaded sleeve, one end of an extension section of each second screw rod is fixedly connected with a touch plate, one side of the sleeve, corresponding to the drive plate, is fixedly connected with a connecting pipe, one end, away from the sleeve, of the connecting pipe penetrates through the drive plate through a shaft sleeve, and one end of the extension section of the connecting pipe is fixedly connected with one side of the driven wheel I;

welding mechanism includes the electric welding, the electric welding is connected with welder through coupling hose, welder's both sides are all fixed to be connected in two sets of slewing mechanism's fixed plate respectively through the connecting block.

Preferably, the two groups of rotating mechanisms are symmetrically arranged, and the two groups of rotating mechanisms are identical in size.

Preferably, every slewing mechanism's fixed plate and backup pad all with gyro wheel storehouse fixed connection, just the bottom of fixed plate and backup pad is provided with T shape slide, the T shape spout of a plurality of and T shape slide looks adaptation is seted up at the top of loading board, the bottom of fixed plate and backup pad all with T shape slide bolt fixed connection, the both sides of the corresponding one side of fixed plate and backup pad all are provided with the curb plate, every the equal threaded connection in top of curb plate has the screw rod one that runs through the curb plate.

Preferably, a motor is arranged on one side of the driving wheel and connected with the bottom plate through a connecting frame, one end of an extending section of an output shaft of the motor is in transmission connection with the center of one side of the driving wheel, and an anti-slip pad is fixedly connected to one side of each of the contact plates.

Preferably, four corners of the bottom plate are provided with movable wheels.

Preferably, one side, corresponding to the two drive plates, of each drive plate is provided with a connecting mechanism, each connecting mechanism comprises an electric telescopic rod, one end of each electric telescopic rod is fixedly connected with a bottom bolt on one side of each drive plate, one end of the output end of each electric telescopic rod is fixedly connected with a magnet plate, and one side, corresponding to the two support blocks, of each support block is fixedly connected with a magnet plate.

Preferably, one end of the connecting hose is electrically connected with the output end of the electric welding machine, the other end of the connecting hose is electrically connected with the input end of the welding gun, one side, corresponding to the connecting block, is fixedly connected with the welding gun, and the opposite side is fixedly connected with the two fixing plate bolts.

Preferably, the top of the bearing plate and the adjacent positions at the joint of the two pipe bodies are provided with scouring components, each scouring component comprises a water pipe, and a high-pressure spray nozzle is installed at a water outlet of each water pipe.

Preferably, one side top that the washing away part was kept away from to the loading board is provided with grinding machanism, grinding machanism includes the riser, one side top of riser is provided with the mounting panel, one side of mounting panel is provided with the dull polish gyro wheel, the logical groove with dull polish gyro wheel looks adaptation is seted up to one side of mounting panel, the both sides of dull polish gyro wheel all are provided with motor two, two motor two all with mounting panel bolt fixed connection, and two the one end of the output of motor two is located the transmission in the both sides center of dull polish gyro wheel respectively and is connected, the fan is installed with the corresponding one side of body to the riser.

Preferably, the spread groove with mounting panel looks adaptation is seted up to one side of riser, the equal threaded connection in top both sides of riser has the screw rod three that runs through the riser, the top both sides linear array of mounting panel has the screw of a plurality of and screw rod three-phase adaptation, the bottom and the loading board bolt fixed connection of riser.

The invention has at least the following beneficial effects:

when the connection part of two pipe bodies needs to be welded, the two pipe bodies are firstly required to be respectively placed above the rollers of the roller bin of each group of rotating mechanisms, at the moment, the pipe bodies can rotate on the rollers, then the end parts of the pipe bodies are sleeved into the sleeves, the screw rods are screwed, the abutting plates are abutted against the outer rings of the pipe bodies to be used for fixedly connecting the end parts of the pipe bodies with the sleeves, after the connection is completed, the driving wheel is rotated, the driving wheel rotates to drive the driven wheel II and the driven wheel I to rotate, so that the sleeves and the pipe bodies are driven to rotate, at the moment, the electric welding machine is started, the welding gun starts to weld the connection part of the two pipe bodies, the connection part is enabled to complete uniform welding through uniform rotation of the two pipe bodies, manual operation of the welding gun is not needed, the stability of the operation of the welding.

The invention also has the following beneficial effects:

1. according to the invention, the first screw rod is screwed according to different diameters of the pipe body, the first screw rod is screwed out of the side plate and the bearing plate, the position of the rotating mechanism can be adjusted through the T-shaped sliding plate, and the pipe bodies with different sizes can be borne by adjusting the distance between the two roller bins, so that the applicability is improved, and the operation is convenient.

2. When the pipe body needs to be rotated, the motor is started, the motor starts to work, the output end of the motor drives the driving wheel to rotate, so that the driving wheel can drive the second driven wheel and the first driven wheel to rotate, the sleeve can be driven to rotate to drive the pipe body to rotate, manual operation is not needed, time and labor are saved, and the working efficiency is improved.

3. In the invention, after the pipe body is connected and rotated, the water pipe is opened, one end of the water pipe is communicated with a water source, water is sprayed out through a high-pressure spray head of the water pipe to wash the surface of the pipe body to wash away stains and silt, at the moment, a second motor is started, the second motor drives a grinding roller to rotate, a third screw is screwed, the third screw is screwed out of a screw hole of a mounting plate to adjust the position of the mounting plate, the grinding roller is adjusted to be in contact with the joint of the pipe body, the third screw is connected with the screw hole to fix the position of the mounting plate, the joint can be ground while washing, after the washing and grinding operations are finished, a wet pipe body needs to be dried, at the moment, a fan is started to blow the pipe body at a fixed angle, the joint can be uniformly air-dried by the rotation of the pipe body, and after the pipe body is completely air-dried, the welding operation can be carried out, the pipe body cleaning, polishing and air drying operation is convenient and fast to operate, and the quality and the efficiency during welding are effectively improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a grinding mechanism according to the present invention;

FIG. 3 is a schematic view of the connecting mechanism of the present invention;

FIG. 4 is a schematic view of the driving mechanism of the present invention;

FIG. 5 is a schematic view of a clamping mechanism according to the present invention;

FIG. 6 is a schematic view of the electric telescopic rod of the present invention;

FIG. 7 is a schematic view of the rotating mechanism of the present invention;

FIG. 8 is a schematic view of the construction of the connecting hose of the present invention;

FIG. 9 is a schematic structural view of a high pressure showerhead according to the present invention;

fig. 10 is a schematic view of a sanding roller according to the present invention.

In the figure: 1. a drive mechanism; 2. a pipe body; 3. a support block; 4. a carrier plate; 5. a rotating mechanism; 6. a clamping mechanism; 7. a polishing mechanism; 8. a welding mechanism; 9. a connecting mechanism; 10. a flushing component; 101. a base plate; 102. a motor; 103. a driving wheel; 104. a driven wheel I; 105. a second driven wheel; 106. a moving wheel; 107. a connecting frame; 108. a drive plate; 501. a first screw rod; 502. a side plate; 503. a fixing plate; 504. a roller bin; 505. a shaft lever; 506. a roller; 507. a support plate; 508. a T-shaped slide plate; 601. a connecting pipe; 602. a second screw; 603. a touch plate; 604. a sleeve; 605. a non-slip mat; 701. a fan; 702. a second motor; 703. grinding rollers; 704. a third screw; 705. a screw hole; 706. mounting a plate; 707. a vertical plate; 801. a welding gun; 802. connecting blocks; 803. a connecting hose; 804. an electric welding machine; 901. an electric telescopic rod; 902. a magnet plate; 1001. a high pressure spray head; 1002. a water pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example one

Referring to fig. 1-10, a welding device for ship manufacturing, comprising a bearing plate 4 for bearing various devices and mechanisms, ensuring that the various devices and mechanisms can be more stable and prevented from shaking during operation, and supporting blocks 3 fixedly connected to both sides of the bottom of the bearing plate 4 for more stable prevention of the bearing plate 4, so that the operation between the mechanisms can be more rapid and orderly, the ground clearance of the bearing plate 4 can be increased, the moisture-proof capability can be improved, and the later movement can be facilitated, both sides of the top of the bearing plate 4 are used for the rotation of a pipe body 2 through a set of rotating mechanism 5, so as to facilitate the subsequent welding operation, the pipe body 2 can rotate on the rotating mechanism 5, the connection between the pipe bodies 2 can be uniformly welded in the rotation process, and the welded interfaces are consistent, so as to ensure the welding quality, and the pipe body 2 is connected, two relative both sides of body 2 all are connected with actuating mechanism 1 through fixture 6, be used for carrying out centre gripping and rotation to body 2, body 2 prevents back on slewing mechanism 5, can realize the rotation, this is intervention and supplementary through actuating mechanism 1, carry out the centre gripping fixed to body 2 tip, realize automatic rotation through the drive source to body 2 simultaneously, use manpower sparingly, time and labor saving, one side of the junction of two bodies 2 is provided with welding mechanism 8, be used for carrying out automatic welding to the junction between two bodies 2, welding mechanism 8 can replace artifical handheld welder 801 to weld the junction of body 2, fixed during welding mechanism 8's angle, so the interface that the welding came out is even, consequently, welding quality and welded efficiency have been improved.

Each group of rotating mechanisms 5 is symmetrically provided with two rotating mechanisms 5, the two rotating mechanisms 5 are used for stably placing and rotating the pipe body 2 and can be more attached to the pipe body 2, so that the pipe body 2 can rotate, the stability in welding operation is improved, the welding quality and efficiency are improved, each rotating mechanism 5 comprises a roller bin 504 for installing rollers 506, the roller bin 504 is independently provided with the rollers 506, even if the rollers 506 are damaged due to long-time use in the later period, the rollers 506 can be independently replaced and maintained in the roller bin 504, the economic loss in replacement is reduced, the operation is convenient, a plurality of groups of rollers 506 are linearly arranged in line in the roller bin 504 and are used for rotating the pipe body 2, the rollers 506 are attached to the outer ring of the pipe body 2, the pipe body 2 can rotate on the rollers 506, each group of rollers 506 is rotatably connected with the roller bin 504 through a shaft rod 505, each group of rollers 506 is linearly and integrally provided with a plurality of rollers 506, the rollers 506 can enable the rotation of the pipe body 2 to be more stable and smooth, one side of the roller bin 504 is provided with a fixing plate 503 for connecting and fixing the roller bin 504, the other side of the roller bin 504 is provided with a supporting plate 507 for supporting the placement of the roller bin 504, the roller bin 504 is stably placed, the pipe body 2 can be more stable during rotation without shaking, the angle between the roller bin 504 and the supporting plate 507 is 100-130 degrees, so that more rollers 506 are in contact with the pipe body 2, and the rotating smoothness is improved.

Actuating mechanism 1 includes bottom plate 101, be used for supporting various equipment and mechanism, also make various equipment and mechanism to connect, top one side fixedly connected with drive plate 108 of bottom plate 101, be used for setting up action wheel 103, follow driving wheel two 105 and follow driving wheel one 104, can drive fixture 6, make fixture 6 can rotate and drive body 2 and rotate, one side of drive plate 108 has set gradually action wheel 103 from bottom to top, be used for connecting the driving source, follow driving wheel two 105 and follow driving wheel one 104, action wheel 103, follow driving wheel two 105 and follow driving wheel one 104 and all rotate through pivot and drive plate 108 and be connected, action wheel 103, follow driving wheel two 105 and follow driving wheel one 104 and all connect through the calliper meshing each other, be used for the transmission.

The clamping mechanism 6 comprises a sleeve 604, the end of the pipe body 2 is sleeved, the pipe body 2 is placed on the rotating mechanism 5, the end of the pipe body 2 can be sleeved with the sleeve 604, a plurality of second screws 602 are arranged on the outer circle of the sleeve 604 in an array and are used for being connected with a touch plate 603, so that the touch plate 603 can move in the sleeve 604, the pipe body 2 is clamped, fixed and connected, each second screw 602 penetrates through the outer side wall of the sleeve 604 through a threaded sleeve, one end of the extending section of each second screw 602 is fixedly connected with the touch plate 603 and is used for tightly touching the pipe body 2, the pipe body 2 is prevented from sliding in the sleeve 604, the synchronism of the pipe body 2 during rotation is ensured, one side of the sleeve 604 corresponding to the driving plate 108 is fixedly connected with a connecting pipe 601 and is used for driving and connecting the sleeve 604 with the driving mechanism 1, one end of the connecting pipe 601, which is far away from the sleeve 604, penetrates through the driving plate 108 through a shaft sleeve, and one end of the extending section of the connecting pipe 601 is fixedly connected with one side of the driven wheel one 104 to drive the sleeve 604 to rotate.

Welding mechanism 8 includes electric welding machine 804 for be connected with welder 801, electric welding machine 804 is connected with welder 801 through coupling hose 803, is used for welding between two bodys 2, and welder 801's both sides are all fixed to be connected in the fixed plate 503 of two sets of slewing mechanism 5 respectively through connecting block 802, are used for installing welder 801 with fixed angle, improve welded quality.

The embodiment can show that: when the connection of two pipes 2 needs to be welded, firstly, two pipes 2 need to be respectively placed above the roller 506 of the roller bin 504 of each group of rotating mechanism 5, at this time, the pipes 2 can rotate on the roller 506, then the end parts of the pipes 2 are sleeved into the sleeve 604, the screw rod II 602 is screwed, the abutting plate 603 is abutted against the outer ring of the pipe 2 to connect and fix the end parts of the pipes 2 with the sleeve 604, after the connection is completed, the driving wheel 103 is rotated, the driving wheel 103 rotates to drive the driven wheels II 105 and I104 to rotate, so as to drive the sleeve 604 and the pipes 2 to rotate, at this time, the electric welding machine 804 is started, the welding gun 801 starts to weld the connection of the two pipes 2, the connection is uniformly welded by the uniform rotation of the two pipes 2, the welding gun 801 does not need to be manually operated, and the running stability of the welding gun 801 is ensured, thereby improving the welding quality and the welding efficiency.

Example two

Referring to fig. 1-10, two sets of rotating mechanisms 5 are symmetrically arranged for the pipe 2 to rotate smoothly, and the two sets of rotating mechanisms 5 have the same size, the fixing plate 503 and the supporting plate 507 of each rotating mechanism 5 are fixedly connected to the roller bin 504 for improving the stability of the fixing plate 503 and the supporting plate 507, and the bottom of the fixing plate 503 and the bottom of the supporting plate 507 are provided with T-shaped sliding plates 508 for sliding, the sliding of the rotating mechanisms 5 can realize the adjustment of the distance between the rotating mechanisms 5, so as to adjust the distance according to the pipe 2 with different diameters, thereby improving the applicability, the top of the bearing plate 4 is provided with a plurality of T-shaped sliding grooves matched with the T-shaped sliding plates 508 for sliding connection with the T-shaped sliding plates 508 for realizing the moving operation, for the rotating mechanisms 5 can move and adjust on the bearing plate 4, the bottom of the fixing plate 503 and the supporting plate 507 are both fixedly connected to the T-shaped sliding plates 508 by bolts, both sides of the corresponding one side of fixed plate 503 and backup pad 507 all are provided with curb plate 502, be used for connecting screw rod 501, screw rod 501 can fix slewing mechanism 5 and adjust, be used for fixing slewing mechanism 5's position, avoid the during operation to slide, the equal threaded connection in top of every curb plate 502 has screw rod 501 that runs through curb plate 502, according to the different diameters of body 2, screw rod 501 is twisted out curb plate 502 and loading board 4, can adjust slewing mechanism 5's position through T shape slide 508, distance between the adjustment of two gyro wheel storehouses 504 can bear body 2 of not unidimensional, and the suitability is improved, and the simple operation.

EXAMPLE III

Referring to fig. 1-10, a motor 102 is disposed on one side of a driving wheel 103 to drive the driving wheel 103 to rotate, instead of manual work, thereby improving rotation efficiency and reducing labor force, the motor 102 is turned on, the motor 102 starts to work, an output end of the motor 102 drives the driving wheel 103 to rotate, so that the driving wheel 103 can drive a driven wheel II 105 and a driven wheel I104 to start to rotate, a sleeve 604 can be driven to rotate to drive a tube 2 to rotate, the motor 102 is connected with a bottom plate 101 through a connecting frame 107, one end of an extension section of an output shaft of the motor 102 is in transmission connection with a center of one side of the driving wheel 103, one side of each touch plate 603 is fixedly connected with a non-slip pad 605 to improve friction between the touch plate 603 and the tube 2, the tube 2 is placed to slide in the sleeve 604, moving wheels 106 are mounted on four corners of the bottom plate 101 to move the bottom, the applicability can be improved, according to different lengths of the pipe bodies 2, the position of the driving mechanism 1 can be adjusted by pushing the bottom plate 101 through the moving wheel 106, the pipe bodies 2 can adapt to different lengths, the connecting mechanisms 9 are arranged on one sides corresponding to the two driving plates 108, each connecting mechanism 9 comprises an electric telescopic rod 901 for using according to the distance-adjusted bottom plate 101, one end of each electric telescopic rod 901 is fixedly connected with a bottom bolt on one side of the driving plate 108, one end of the output end of each electric telescopic rod 901 is fixedly connected with a magnet plate 902 for connecting with the magnet plate 902 of the supporting block 3, the stability during operation is improved, the sliding of the moving wheel 106 of the bottom plate 101 is avoided, the magnet plates 902 are fixedly connected on the opposite sides of the two supporting blocks 3, one end of the connecting hose 803 is electrically connected with the output end of the electric welding machine 804, and the other end is electrically connected with, the corresponding one side of connecting block 802 is respectively in welder 801 fixed connection, the relative one side is respectively in two fixed plate 503 bolt fixed connection, be used for with welder 801 angle fixed, improve welding quality, according to the different length of body 2, promote bottom plate 101 through removing wheel 106, can adjust actuating mechanism 1's position, adaptable body 2 of different length, when needing to make body 2 rotate, start motor 102, motor 102 begins work, the output of motor 102 drives action wheel 103 and rotates, thereby action wheel 103 can drive from driving wheel two 105 and from driving wheel one 104 and begin to rotate, can drive sleeve 604 and rotate and drive body 2 and rotate, need not artifical the operation, time saving and labor saving, and the efficiency of work has been improved.

Example four

Referring to fig. 1-10, a scouring part 10 is disposed at the top of the bearing plate 4 and at the adjacent position of the joint of the two pipe bodies 2, for scouring sand on the surfaces of the pipe bodies 2, thereby improving the welding quality, the scouring part 10 comprises a water pipe 1002, a high-pressure nozzle 1001 is installed at the water outlet of the water pipe 1002, the water pipe 1002 is opened, one end of the water pipe 1002 is connected with a water source, water is sprayed out through the high-pressure nozzle 1001 of the water pipe 1002, the surface of the pipe body 2 is scoured to clean dirt and sand, a polishing mechanism 7 is disposed at the top of one side of the bearing plate 4 away from the scouring part 10, for polishing the joint between the pipe bodies 2, thereby improving the welding quality, the polishing mechanism 7 comprises a vertical plate 707, a mounting plate 706 is disposed at the top of one side of the vertical plate 707, a grinding roller is disposed at one side of the mounting plate 706, a through groove 703 matched with the grinding roller 703 is disposed at one side of the mounting plate 706, two sides of the grinding roller 703 are respectively provided with a second motor 702, the two second motors 702 are fixedly connected with a mounting plate 706 through bolts, one end of the output end of each second motor 702 is in transmission connection with the centers of the two sides of the grinding roller 703, a third screw 704 is screwed, the third screw 704 is screwed out of a screw hole 705 of the mounting plate 706, the position of the mounting plate 706 can be adjusted, when the grinding roller 703 is adjusted to be in contact with the joint of the pipe body 2, the third screw 704 is connected with the screw hole 705 to fix the position of the mounting plate 706, a fan 701 is installed on one side of the joint 707, which corresponds to the pipe body 2, which is ground while scouring, the fan 701 is used for air-drying the scoured pipe body 2 to prevent moisture from affecting the welding quality, one side of the riser 707 is provided with a connecting groove matched with the mounting plate 706, the two sides of the top of the riser 707 are in threaded connection with the, the top two sides of the mounting plate 706 are linearly provided with a plurality of screw holes 705 matched with the three screws 704, the bottom of the vertical plate 707 is fixedly connected with the bearing plate 4 through bolts, before the pipe bodies 2 are welded, usually, the joints between the pipe bodies 2 need to be cleaned and polished, after the pipe bodies 2 are connected and rotated, the water pipe 1002 is opened, one end of the water pipe 1002 is communicated with a water source, water is sprayed out through the high-pressure spray head 1001 of the water pipe 1002 to wash the surface of the pipe body 2 to wash dirt and silt clean, at the moment, the motor two 702 is started, the motor two 702 drives the grinding roller 703 to rotate, the three screws 704 are screwed out from the screw holes 705 of the mounting plate 706, the position of the mounting plate 706 can be adjusted, when the grinding roller 704 is adjusted to be contacted with the joints of the pipe body 2, the three screws 703 are connected with the screw holes 705 to fix the position of the mounting plate 706, can polish the junction in the time of erodeing, after accomplishing erode and the operation of polishing, need weather moist body 2, open fan 701 this moment, fan 701 blows body 2 with fixed angle, the rotation of body 2 can make the junction evenly air-dry, can carry out welding operation after body 2 air-dries completely, be convenient for realize automatic to body 2 clean, the air-dry operation of polishing, the simple operation, and quality and efficiency when effectively having improved the welding.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The welding equipment for ship manufacturing comprises a bearing plate (4) and supporting blocks (3) fixedly connected with two sides of the bottom of the bearing plate (4), and is characterized in that two sides of the top of the bearing plate (4) are connected with pipe bodies (2) through a group of rotating mechanisms (5), two opposite sides of the two pipe bodies (2) are connected with driving mechanisms (1) through clamping mechanisms (6), and one side of the joint of the two pipe bodies (2) is provided with a welding mechanism (8);

each group of rotating mechanisms (5) is symmetrically provided with two rotating mechanisms (5), each rotating mechanism (5) comprises a roller bin (504), a plurality of groups of rollers (506) are linearly arranged in a row in the roller bin (504), each group of rollers (506) is rotatably connected with the roller bin (504) through a shaft rod (505), each group of rollers (506) is linearly arranged with a plurality of rollers (506), one side of the roller bin (504) is provided with a fixing plate (503), the other side of the roller bin is provided with a supporting plate (507), and the angle between the roller bin (504) and the supporting plate (507) is 100-130 degrees;

the driving mechanism (1) comprises a bottom plate (101), a driving plate (108) is fixedly connected to one side of the top of the bottom plate (101), a driving wheel (103), a driven wheel II (105) and a driven wheel I (104) are sequentially arranged on one side of the driving plate (108) from bottom to top, the driving wheel (103), the driven wheel II (105) and the driven wheel I (104) are rotatably connected with the driving plate (108) through rotating shafts, and the driving wheel (103), the driven wheel II (105) and the driven wheel I (104) are meshed and connected with one another through calipers;

the clamping mechanism (6) comprises a sleeve (604), a plurality of second screw rods (602) are arranged on the outer ring circumference of the sleeve (604) in an aligned mode, each second screw rod (602) penetrates through the outer side wall of the sleeve (604) through a threaded sleeve, one end of an extending section of each second screw rod (602) is fixedly connected with a touch plate (603), one side, corresponding to the driving plate (108), of the sleeve (604) is fixedly connected with a connecting pipe (601), one end, far away from the sleeve (604), of the connecting pipe (601) penetrates through the driving plate (108) through a shaft sleeve, and one end of the extending section of the connecting pipe (601) is fixedly connected with one side of the driven wheel I (104);

welding mechanism (8) include electric welding (804), electric welding (804) are connected with welder (801) through coupling hose (803), the both sides of welder (801) are all fixed to be connected in fixed plate (503) of two sets of slewing mechanism (5) respectively through connecting block (802).

2. Welding equipment for ship building according to claim 1, characterized in that the two sets of rotating means (5) are arranged symmetrically to each other and that the two sets of rotating means (5) are of the same size.

3. The welding equipment for ship manufacturing according to claim 2, wherein a fixing plate (503) and a supporting plate (507) of each rotating mechanism (5) are fixedly connected with a roller bin (504), T-shaped sliding plates (508) are arranged at the bottoms of the fixing plate (503) and the supporting plate (507), a plurality of T-shaped sliding grooves matched with the T-shaped sliding plates (508) are formed in the top of the bearing plate (4), the bottoms of the fixing plate (503) and the supporting plate (507) are fixedly connected with the T-shaped sliding plates (508) through bolts, side plates (502) are arranged on two sides of one side of the fixing plate (503) corresponding to the supporting plate (507), and a first screw rod (501) penetrating through the side plates (502) is in threaded connection with the top of each side plate (502).

4. The welding equipment for ship manufacturing according to claim 1, wherein a motor (102) is arranged on one side of the driving wheel (103), the motor (102) is connected with the bottom plate (101) through a connecting frame (107), one end of an extension section of an output shaft of the motor (102) is in transmission connection with the center of one side of the driving wheel (103), and a non-slip mat (605) is fixedly connected to one side of each of the contact plates (603).

5. The welding equipment for shipbuilding according to claim 4, characterized in that moving wheels (106) are installed at four corners of the bottom plate (101).

6. The welding equipment for ship manufacturing according to claim 5, wherein a connecting mechanism (9) is arranged on one side of each of the two driving plates (108), each connecting mechanism (9) comprises an electric telescopic rod (901), one end of each electric telescopic rod (901) is fixedly connected with a bottom bolt on one side of the driving plate (108), one end of an output end of each electric telescopic rod (901) is fixedly connected with a magnet plate (902), and one side of each supporting block (3) opposite to the magnet plate (902) is fixedly connected with the magnet plate.

7. Welding equipment for ship manufacturing according to claim 1, characterized in that one end of the connection hose (803) is electrically connected with the output end of the welding machine (804) and the other end is electrically connected with the input end of the welding gun (801), the corresponding side of the connection block (802) is fixedly connected with the welding gun (801) and the opposite side is fixedly connected with the two fixing plates (503) through bolts.

8. The welding equipment for ship manufacturing according to claim 1, wherein a flushing component (10) is arranged at the top of the bearing plate (4) and at the adjacent position of the joint of the two pipe bodies (2), the flushing component (10) comprises a water pipe (1002), and a high-pressure spray head (1001) is installed at the water outlet of the water pipe (1002).

9. Marine welding apparatus according to claim 8, characterised in that the top of the carrying floor (4) on the side remote from the flushing part (10) is provided with a grinding device (7), the polishing mechanism (7) comprises a vertical plate (707), a mounting plate (706) is arranged at the top of one side of the vertical plate (707), one side of the mounting plate (706) is provided with a frosted roller (703), one side of the mounting plate (706) is provided with a through groove matched with the frosted roller (703), two sides of the frosted roller (703) are respectively provided with a second motor (702), the two second motors (702) are respectively fixedly connected with the mounting plate (706) through bolts, one end of the output end of the second motor (702) is respectively in transmission connection with the centers of the two sides of the sanding roller (703), and a fan (701) is arranged on one side of the vertical plate (707) corresponding to the pipe body (2).

10. The welding equipment for ship manufacturing of claim 9, wherein one side of the vertical plate (707) is provided with a connecting groove matched with the mounting plate (706), two sides of the top of the vertical plate (707) are both in threaded connection with a screw rod III (704) penetrating through the vertical plate (707), two sides of the top of the mounting plate (706) are linearly arrayed with a plurality of screw holes (705) matched with the screw rod III (704), and the bottom of the vertical plate (707) is fixedly connected with the bearing plate (4) through bolts.