CN116352329A - Ship part welding equipment and welding method thereof - Google Patents

Ship part welding equipment and welding method thereof Download PDF

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Publication number
CN116352329A
CN116352329A CN202310575463.XA CN202310575463A CN116352329A CN 116352329 A CN116352329 A CN 116352329A CN 202310575463 A CN202310575463 A CN 202310575463A CN 116352329 A CN116352329 A CN 116352329A
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CN
China
Prior art keywords
sliding
welding
rod
clamping
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202310575463.XA
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Chinese (zh)
Inventor
刘桂香
董乃涵
张强勇
赵先锐
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Jiangsu Maritime Institute
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Jiangsu Maritime Institute
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Filing date
Publication date
Application filed by Jiangsu Maritime Institute filed Critical Jiangsu Maritime Institute
Priority to CN202310575463.XA priority Critical patent/CN116352329A/en
Publication of CN116352329A publication Critical patent/CN116352329A/en
Withdrawn legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/60Combinations of devices covered by groups B01D46/00 and B01D47/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps
    • B23K37/0443Jigs
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention provides a ship part welding device and a welding method thereof, which relate to the technical field of welding and comprise the following steps: the device comprises a base, a clamping part, a welding part and a purifying part; the base is fixedly connected to the workbench through four fixing bolts; two auxiliary grooves are symmetrically formed in the top end face of the base. Because the installation arm is rotationally connected with an adjusting rod, the head end and the tail end of the adjusting rod are respectively in threaded connection with the two driving plates, the thread directions of the head end and the tail end of the adjusting rod are opposite, in the use process, synchronous reverse adjustment of the two driving plates can be realized when the adjusting rod is rotated, the clamping of parts with different widths can be realized by matching with the position adjustment of the connecting block, the problems that firstly, when the parts are welded by the existing device, the parts need to be clamped firstly and then welded, the parts need to be loosened and clamped after the welding is finished, then the parts are taken down, the whole operation is complicated, and the clamping of the parts cannot be realized automatically in the welding process through structural improvement are solved.

Description

Ship part welding equipment and welding method thereof
Technical Field
The invention relates to the technical field of welding, in particular to ship part welding equipment and a welding method thereof.
Background
When the ship parts are machined, welding equipment is required to be used for welding the parts, the parts are often required to be clamped before welding, and only then the welding precision of the parts can be guaranteed.
In terms of the welding of currently existing ship components:
firstly, when the parts are welded, the existing device needs to clamp the parts firstly and then weld the parts, after the welding is finished, the parts need to be unclamped and clamped, then the parts are taken down, the whole operation is complicated, and the clamping of the parts can not be automatically realized in the welding process through structural improvement; second, harmful gases are generated during welding, and the harmful gases are easily absorbed into the body by the worker to affect the health of the worker.
Disclosure of Invention
In view of the above, the present invention provides a ship component welding apparatus and a welding method thereof, which has a clamping portion and a welding portion, and by the arrangement of the clamping portion and the welding portion, clamping of a component can be automatically achieved in the process of moving a mounting arm downward to achieve component welding, without manually adjusting the clamping portion alone to clamp, and which is convenient and quick to operate; the welding machine is also provided with a purifying part, and through the arrangement of the purifying part, the absorption and purification of the smoke generated by welding can be automatically realized while welding, so that the harm of the smoke to the body of a worker is reduced.
The invention is achieved by the following specific technical means:
the invention provides a ship part welding device, which specifically comprises: the device comprises a base, a clamping part, a welding part and a purifying part; the base is fixedly connected to the workbench through four fixing bolts; two auxiliary grooves are symmetrically formed in the top end surface of the base, the left two fixing bolts are hidden in the left auxiliary groove, and the right two fixing bolts are hidden in the right auxiliary groove; the clamping part consists of two sliding blocks, sliding rods, clamping blocks, connecting blocks, locking screws, protective grooves, elastic blocks and springs, wherein the two sliding blocks are symmetrically welded on the top end surface of the base; the welding part consists of a sliding seat, a mounting arm, a threaded rod, a driving motor, a sliding arm, a driving plate and an adjusting rod, wherein the sliding seat is welded on the top end surface of the base, and the mounting arm is connected in a sliding manner in the sliding seat; the purifying part consists of an air suction fan, a rotating shaft, rollers, a connecting pipe, a purifying box, a cover plate and a gauze seat, and the air suction fan is fixed on the bottom end surface of the mounting arm.
Further, a drawer is inserted into the inner side of the base, a handle is welded on the front end face of the drawer, the handle is of a bent rod structure, and the handle is elastically contacted with the top end face of the base.
Further, each sliding block is connected with two sliding rods in a sliding way, and one end of the inner side of each of the left side and the right side of each sliding rod is welded with the clamping block; the left side and the right side are respectively sleeved with a connecting block, the connecting blocks are connected with locking screws used for fixing the connecting blocks in a threaded mode, each sliding rod is respectively sleeved with a spring, and the two clamping blocks are in a far-away state under the pushing of the elasticity of the springs.
Further, each sliding rod is provided with a protection groove which is of a rectangular groove structure, and after the locking screw is screwed up, the head end of the locking screw is in contact with the inner wall of the protection groove.
Further, each sliding rod is sleeved with an elastic block, the elastic blocks are of cylindrical tubular structures, the elastic blocks are made of rubber materials and are in elastic contact with the connecting blocks, and the elastic blocks are also in elastic contact with the handles of the locking screw rods.
Further, a threaded rod is rotatably connected to the sliding seat, a driving motor is fixed to the sliding seat, and a rotating shaft of the driving motor is connected with the threaded rod;
the threaded rod is in threaded connection with the mounting arm, and welding equipment is installed to the mounting arm bottom face.
Further, a sliding arm is welded on the left end face and the right end face of the mounting arm, each sliding arm is connected with a driving plate in a sliding mode, and each driving plate is connected with a screw rod used for locking the driving plate in a threaded mode;
the bottom end face of the driving plate is of an inclined structure, the bottom end face of the driving plate is aligned with the position of the connecting block, when the mounting arm moves downwards for 30cm under the driving of the driving motor and the threaded rod, the connecting block moves inwards for 25cm under the extrusion of the driving plate, at the moment, the part is in a clamping state, and at the moment, the welding machine is in contact with the part.
Further, an adjusting rod is rotatably connected to the mounting arm, the head end and the tail end of the adjusting rod are respectively in threaded connection with the two driving plates, and the directions of threads of the head end and the tail end of the adjusting rod are opposite.
Further, the air suction fan is rotatably connected with a rotating shaft, and the rotating shaft is meshed with the rotating shaft of the air suction fan through a bevel gear;
and a roller is arranged at one end of the rear side of the rotating shaft, the outer wall of the roller is contacted with the sliding seat, and the rotating shaft is in a rotating state when the mounting arm moves up and down.
Further, a cover plate is buckled on the purifying box, a gauze seat is arranged in the purifying box, and a gauze is arranged on the gauze seat;
the suction fan is connected with a connecting pipe, the connecting pipe is connected with the purifying box, and an exhaust section of the connecting pipe is positioned below the gauze.
The invention also provides a welding method for welding ship components by using the ship component welding equipment.
Advantageous effects
This application is through setting up of clamping part and welding part, can realize the centre gripping of part voluntarily in the in-process that the installation arm moved down and realized the part welding, need not manual independent adjustment clamping part and carries out the centre gripping, convenient operation is swift, and is concrete as follows: the drive motor is controlled to rotate, the mounting arm moves downwards under the drive of the threaded rod, the connecting block can be extruded through the drive plate, the inward movement of the connecting block and the clamping block is realized, and finally the clamping of the part is realized.
In addition, through the setting of protection groove, because of all seting up a protection groove on every slide bar, the protection groove is rectangular channel column structure, and the head end and the inner wall contact of protection groove of locking screw after locking screw is screwed up can prevent this moment that locking screw from wearing and tearing the protection groove, and then lead to the connecting block to slide on the slide bar and block.
In addition, through the setting of purifying part, can realize the absorption purification of welding production flue gas in the welding voluntarily, reduce the injury that the flue gas caused staff's health, specifically as follows: the rotating shaft is meshed with the rotating shaft of the air suction fan through a bevel gear; a roller is arranged at one end of the rear side of the rotating shaft, the outer wall of the roller is in contact with the sliding seat, and the rotating shaft is in a rotating state when the mounting arm moves up and down, so that the smoke absorption generated by welding can be realized; the purifying box is provided with a cover plate in a buckling way, and a gauze seat is arranged in the purifying box and is provided with a gauze; the exhaust section of the connecting pipe is positioned below the gauze, in the use process, the smoke absorbed by the air suction fan is discharged into the purifying box through the connecting pipe, at the moment, the gas is in contact with the filtering liquid in the purifying box for filtering and decomposing, and the smoke can be divided through the filter screen, so that the smoke filtering effect can be improved.
In addition, through the setting of auxiliary tank, because of two auxiliary tanks have been seted up to base top face symmetry, two fixing bolt on the left side are hidden in the auxiliary tank on the left side, and two fixing bolt on the right side are hidden in the auxiliary tank on the right side, in the use, because of fixing bolt is hiding the state, just also reduced fixing bolt's probability that is knocked with, and then avoided leading to unable dismantlement because of fixing bolt is knocked with.
In addition, through the setting of elastic block, because of all cup jointed an elastic block on every slide bar, the elastic block is cylinder tubular structure, and the elastic block is rubber material, and the elastic block still with locking screw's handle department elastic contact in, the elasticity through the elastic block to the connecting block supports tightly can reduce locking screw loose probability in the use.
In addition, through the setting of adjusting lever, because of rotating on the installation arm and being connected with an adjusting lever, adjusting lever head end and tail end respectively with two drive plate threaded connection, the screw thread opposite direction of adjusting lever head end and tail end can realize two drive plates's synchronous reverse adjustment when rotating the adjusting lever in the use, and the centre gripping of different width parts can be realized in the position adjustment of cooperation connecting block this moment.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic diagram of an isometric view of a ship component welding apparatus of the present invention.
Fig. 2 is a schematic front view of the ship component welding apparatus of the present invention.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 at a in accordance with the present invention.
Fig. 4 is a schematic left-hand view of the ship component welding apparatus of the present invention.
Fig. 5 is a schematic view in an isometric view of a ship component welding apparatus of the present invention, partially cut away.
Fig. 6 is an isometric view of a partial structure of the clamping portion of the present invention.
FIG. 7 is a schematic diagram showing an isometric view of a purifying section of the present invention.
FIG. 8 is a schematic diagram of the axial structure of the drawer and grip of the present invention.
Map marker list
1. A base; 101. a fixing bolt; 102. an auxiliary groove; 103. a drawer; 104. a grip; 2. a clamping portion; 201. a sliding block; 202. a slide bar; 203. a clamping block; 204. a connecting block; 205. locking the screw rod; 206. a protective groove; 207. an elastic block; 208. a spring; 3. a welding portion; 301. a sliding seat; 302. a mounting arm; 303. a threaded rod; 304. a driving motor; 305. a sliding arm; 306. a driving plate; 307. an adjusting lever; 4. a purifying section; 401. an air suction fan; 402. a rotating shaft; 403. a roller; 404. a connecting pipe; 405. a purification box; 406. a cover plate; 407. a gauze seat.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.
Examples: please refer to fig. 1 to 8:
the invention provides a ship component welding device, comprising: a base 1, a clamping part 2, a welding part 3 and a purifying part 4;
the base 1 is fixedly connected to the workbench through four fixing bolts 101;
the clamping part 2 consists of two sliding blocks 201, sliding rods 202, clamping blocks 203, connecting blocks 204, locking screws 205, protection grooves 206, elastic blocks 207 and springs 208, wherein the two sliding blocks 201 are symmetrically welded on the top end surface of the base 1;
the welding part 3 consists of a sliding seat 301, a mounting arm 302, a threaded rod 303, a driving motor 304, a sliding arm 305, a driving plate 306 and an adjusting rod 307, wherein the sliding seat 301 is welded on the top end surface of the base 1, and the mounting arm 302 is connected in a sliding manner in the sliding seat 301;
the purifying part 4 is composed of a suction fan 401, a rotating shaft 402, a roller 403, a connecting pipe 404, a purifying box 405, a cover plate 406 and a gauze seat 407, and the suction fan 401 is fixed on the bottom end face of the mounting arm 302.
Wherein, two auxiliary grooves 102 have been seted up to base 1 top facial symmetry, and two fixing bolt 101 on the left side are hidden in left auxiliary groove 102, and two fixing bolt 101 on the right side are hidden in right auxiliary groove 102, in the use, because fixing bolt 101 is hiding the state, just also reduced fixing bolt 101 by the probability of colliding with, and then avoided because of fixing bolt 101 is knocked with and leads to unable dismantlement.
Wherein, a drawer 103 is inserted into the inner side of the base 1, a handle 104 is welded on the front end surface of the drawer 103, the handle 104 is in a bent rod structure, the handle 104 is elastically contacted with the top end surface of the base 1, and in the use process, the anti-loosening of the drawer 103 can be realized through the elastic contact between the handle 104 and the top end surface of the base 1.
Wherein, each sliding block 201 is slidably connected with two sliding rods 202, and one end of the inner side of each sliding rod 202 on the left side and one end of the inner side of each sliding rod 202 on the right side are welded with a clamping block 203; the left side and the right side are respectively sleeved with a connecting block 204, the connecting blocks 204 are connected with locking screws 205 used for fixing the connecting blocks 204 in a threaded manner, each sliding rod 202 is respectively sleeved with a spring 208, the two clamping blocks 203 are pushed to be in a far away state by the elasticity of the springs 208, and at the moment, the clamping blocks 203 can be automatically opened through the action of the springs 208.
Wherein, a protection slot 206 is all offered on every slide bar 202, and protection slot 206 is rectangular slot-shaped structure, and the head end of locking screw 205 contacts with the inner wall of protection slot 206 after locking screw 205 is screwed up, can prevent at this moment that locking screw 205 from wearing and tearing protection slot 206, and then lead to connecting block 204 to slide on slide bar 202 and hinder.
Wherein, an elastic block 207 is sleeved on each sliding rod 202, the elastic block 207 is of a cylindrical tubular structure, the elastic block 207 is made of rubber, the elastic block 207 is in elastic contact with the connecting block 204, the elastic block 207 is also in elastic contact with the handle of the locking screw 205, and the loosening probability of the locking screw 205 can be reduced by elastic propping of the elastic block 207 against the connecting block 204 in the use process.
Wherein, a threaded rod 303 is rotatably connected to the sliding seat 301, a driving motor 304 is fixed to the sliding seat 301, and a rotating shaft of the driving motor 304 is connected to the threaded rod 303;
the threaded rod 303 is in threaded connection with the mounting arm 302, the bottom end surface of the mounting arm 302 is provided with welding equipment, and in the use process, when the driving motor 304 rotates, the position of the mounting arm 302 can be adjusted through the threaded rod 303, and at the moment, the height adjustment of the welding equipment is also realized.
The left end face and the right end face of the mounting arm 302 are welded with a sliding arm 305, each sliding arm 305 is connected with a driving plate 306 in a sliding manner, and each driving plate 306 is connected with a screw rod for locking the driving plate 306 in a threaded manner;
the bottom end face of the driving plate 306 is of an inclined structure, the bottom end face of the driving plate 306 is aligned with the position of the connecting block 204, when the mounting arm 302 moves downwards by 30cm under the driving of the driving motor 304 and the threaded rod 303, the connecting block 204 moves inwards by 25cm under the extrusion of the driving plate 306, at the moment, the part is in a clamping state, at the moment, the welding machine is in contact with the part, and at the moment, automatic clamping of the part can be realized.
Wherein, an adjusting rod 307 is rotatably connected to the mounting arm 302, the head end and the tail end of the adjusting rod 307 are respectively in threaded connection with the two driving plates 306, the head end and the tail end of the adjusting rod 307 are in opposite threaded directions, in the use process, when the adjusting rod 307 is rotated, synchronous and reverse adjustment of the two driving plates 306 can be realized, and at the moment, the clamping of parts with different widths can be realized by matching with the position adjustment of the connecting block 204.
Wherein, the suction fan 401 is rotatably connected with a rotating shaft 402, and the rotating shaft 402 is meshed with the rotating shaft of the suction fan 401 through a bevel gear;
the roller 403 is installed at one end of the rear side on the rotating shaft 402, the outer wall of the roller 403 contacts with the sliding seat 301, and when the mounting arm 302 moves up and down, the rotating shaft 402 is in a rotating state, and at the moment, the absorption of smoke generated by welding can be realized.
Wherein, the purifying box 405 is buckled with a cover plate 406, a gauze seat 407 is arranged in the purifying box 405, and a gauze is arranged on the gauze seat 407;
the suction fan 401 is connected with the connecting pipe 404, the connecting pipe 404 is connected with the purifying box 405, the exhaust section of the connecting pipe 404 is positioned below the gauze, in the using process, the flue gas absorbed by the suction fan 401 is discharged into the purifying box 405 through the connecting pipe 404, at the moment, the gas is in contact with the filtering liquid in the purifying box 405 for filtering and decomposing, and then the flue gas can be divided through the filter screen, so that the flue gas filtering effect can be improved.
The invention also provides a welding method for completing the welding of the ship components by using the ship component welding equipment, which specifically comprises the following steps:
firstly, placing a part on a base 1, then controlling a driving motor 304 to rotate, at the moment, driving a threaded rod 303 to drive a mounting arm 302 to move downwards, at the moment, realizing extrusion of a connecting block 204 through a driving plate 306, namely realizing inward movement of the connecting block 204 and a clamping block 203, and finally realizing clamping of the part;
when the position of the connecting block 204 and the position of the driving plate 306 are adjusted after the parts are replaced, a protection groove 206 is formed in each sliding rod 202 when the position of the connecting block 204 is adjusted, the protection groove 206 is of a rectangular groove structure, and when the locking screw 205 is screwed down, the head end of the locking screw 205 is in contact with the inner wall of the protection groove 206, the locking screw 205 can be prevented from wearing the protection groove 206, and further the sliding of the connecting block 204 on the sliding rods 202 is prevented;
when the position of the driving plate 306 is adjusted, the adjustment rod 307 is rotated, at this time, since the mounting arm 302 is rotationally connected with an adjustment rod 307, the head end and the tail end of the adjustment rod 307 are respectively in threaded connection with the two driving plates 306, the head end and the tail end of the adjustment rod 307 are in opposite threaded directions, in the use process, when the adjustment rod 307 is rotated, the synchronous and reverse adjustment of the two driving plates 306 can be realized, and at this time, the clamping of parts with different widths can be realized by matching with the position adjustment of the connecting block 204;
when the mounting arm 302 moves downwards, a rotating shaft 402 is rotatably connected to the suction fan 401, and the rotating shaft 402 is meshed with the rotating shaft of the suction fan 401 through a bevel gear; a roller 403 is arranged at one end of the rear side of the rotating shaft 402, the outer wall of the roller 403 is contacted with the sliding seat 301, and the rotating shaft 402 is in a rotating state when the mounting arm 302 moves up and down, so that the absorption of smoke generated by welding can be realized; because the purifying box 405 is buckled with a cover plate 406, a gauze seat 407 is arranged in the purifying box 405, and a gauze is arranged on the gauze seat 407; the air suction fan 401 is connected with the connecting pipe 404, the connecting pipe 404 is connected with the purifying box 405, the exhaust section of the connecting pipe 404 is positioned below the gauze, in the use process, the flue gas absorbed by the air suction fan 401 is discharged into the purifying box 405 through the connecting pipe 404, at the moment, the gas is in contact with the filtering liquid in the purifying box 405 for filtering and decomposing, and then the flue gas can be divided through the filter screen, at the moment, the flue gas filtering effect can be improved;
in the use process, because the top end surface of the base 1 is symmetrically provided with two auxiliary grooves 102, the left two fixing bolts 101 are hidden in the left auxiliary groove 102, the right two fixing bolts 101 are hidden in the right auxiliary groove 102, in the use process, because the fixing bolts 101 are in a hidden state, the probability of the fixing bolts 101 being knocked is reduced, and the situation that the fixing bolts 101 cannot be disassembled due to the fact that the fixing bolts 101 are knocked is avoided; because each sliding rod 202 is sleeved with one elastic block 207, the elastic blocks 207 are of cylindrical tubular structures, the elastic blocks 207 are made of rubber, the elastic blocks 207 are in elastic contact with the connecting blocks 204, the elastic blocks 207 are also in elastic contact with the handles of the locking screw rods 205, and the loosening probability of the locking screw rods 205 can be reduced through elastic propping of the elastic blocks 207 on the connecting blocks 204 in the use process.

Claims (10)

1. A ship component welding apparatus, comprising: a base (1), a clamping part (2), a welding part (3) and a purifying part (4); the base (1) is fixedly connected to the workbench through four fixing bolts (101); two auxiliary grooves (102) are symmetrically formed in the top end surface of the base (1), the left two fixing bolts (101) are hidden in the left auxiliary groove (102), and the right two fixing bolts (101) are hidden in the right auxiliary groove (102); the clamping part (2) consists of two sliding blocks (201), two sliding rods (202), two clamping blocks (203), two connecting blocks (204), two locking screws (205), two protection grooves (206), two elastic blocks (207) and two springs (208), wherein the two sliding blocks (201) are symmetrically welded on the top end face of the base (1); the welding part (3) consists of a sliding seat (301), an installation arm (302), a threaded rod (303), a driving motor (304), a sliding arm (305), a driving plate (306) and an adjusting rod (307), wherein the sliding seat (301) is welded on the top end surface of the base (1), and the installation arm (302) is connected in a sliding manner in the sliding seat (301); the purifying part (4) consists of an air suction fan (401), a rotating shaft (402), rollers (403), a connecting pipe (404), a purifying box (405), a cover plate (406) and a gauze seat (407), and the air suction fan (401) is fixed on the bottom end face of the mounting arm (302).
2. A ship component welding apparatus as claimed in claim 1, wherein: the novel multifunctional electric heating device is characterized in that a drawer (103) is inserted into the inner side of the base (1), a handle (104) is welded on the front end face of the drawer (103), the handle (104) is of a bent rod structure, and the handle (104) is elastically contacted with the top end face of the base (1).
3. A ship component welding apparatus as claimed in claim 1, wherein: two sliding rods (202) are connected to each sliding block (201) in a sliding manner, and one end of the inner side of each sliding rod (202) on the left side and one end of the inner side of each sliding rod (202) on the right side are connected with a clamping block (203) in a welding manner; a connecting block (204) is sleeved on each of the left sliding rod and the right sliding rod (202), locking screws (205) used for fixing the connecting blocks (204) are connected to the connecting blocks (204) in a threaded mode, a spring (208) is sleeved on each sliding rod (202), and the two clamping blocks (203) are in a far-away state under the elastic force of the spring (208).
4. A ship component welding apparatus as claimed in claim 1, wherein: each sliding rod (202) is provided with a protective groove (206), each protective groove (206) is of a rectangular groove-shaped structure, and when the locking screw (205) is screwed down, the head end of the locking screw (205) is in contact with the inner wall of each protective groove (206).
5. A ship component welding apparatus as claimed in claim 1, wherein: each sliding rod (202) is sleeved with an elastic block (207), the elastic block (207) is of a cylindrical tubular structure, the elastic block (207) is made of rubber, the elastic block (207) is in elastic contact with the connecting block (204), and the elastic block (207) is also in elastic contact with a handle of the locking screw rod (205).
6. A ship component welding apparatus as claimed in claim 1, wherein: a threaded rod (303) is rotatably connected to the sliding seat (301), a driving motor (304) is fixed to the sliding seat (301), and a rotating shaft of the driving motor (304) is connected with the threaded rod (303);
the threaded rod (303) is in threaded connection with the mounting arm (302), and welding equipment is arranged on the bottom end surface of the mounting arm (302).
7. A ship component welding apparatus as claimed in claim 1, wherein: the left end face and the right end face of the mounting arm (302) are welded with a sliding arm (305), each sliding arm (305) is connected with a driving plate (306) in a sliding mode, and each driving plate (306) is connected with a screw rod used for locking the driving plate (306) in a threaded mode;
the bottom end face of the driving plate (306) is of an inclined structure, the bottom end face of the driving plate (306) is aligned with the position of the connecting block (204), when the mounting arm (302) moves downwards for 30cm under the driving of the driving motor (304) and the threaded rod (303), the connecting block (204) moves inwards for 25cm under the extrusion of the driving plate (306), at the moment, the part is in a clamping state, and at the moment, the welding machine is in contact with the part.
8. A ship component welding apparatus as claimed in claim 1, wherein: an adjusting rod (307) is rotatably connected to the mounting arm (302), the head end and the tail end of the adjusting rod (307) are respectively in threaded connection with the two driving plates (306), and the directions of threads of the head end and the tail end of the adjusting rod (307) are opposite.
9. A ship component welding apparatus as claimed in claim 1, wherein: the suction fan (401) is rotatably connected with a rotating shaft (402), and the rotating shaft (402) is meshed with the rotating shaft of the suction fan (401) through a bevel gear; a roller (403) is arranged at one end of the upper rear side of the rotating shaft (402), the outer wall of the roller (403) is contacted with the sliding seat (301), and the rotating shaft (402) is in a rotating state when the mounting arm (302) moves up and down; the purifying box (405) is buckled with a cover plate (406), a gauze seat (407) is arranged in the purifying box (405), and a gauze is arranged on the gauze seat (407); the suction fan (401) is connected with a connecting pipe (404), the connecting pipe (404) is connected with a purifying box (405), and an exhaust section of the connecting pipe (404) is positioned below the gauze.
10. A method of welding, characterized by: welding of ship components is accomplished by using a ship component welding apparatus according to any of claims 1-9.
CN202310575463.XA 2023-05-22 2023-05-22 Ship part welding equipment and welding method thereof Withdrawn CN116352329A (en)

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Application Number Priority Date Filing Date Title
CN202310575463.XA CN116352329A (en) 2023-05-22 2023-05-22 Ship part welding equipment and welding method thereof

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Application Number Priority Date Filing Date Title
CN202310575463.XA CN116352329A (en) 2023-05-22 2023-05-22 Ship part welding equipment and welding method thereof

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CN116352329A true CN116352329A (en) 2023-06-30

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CN202310575463.XA Withdrawn CN116352329A (en) 2023-05-22 2023-05-22 Ship part welding equipment and welding method thereof

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117141638A (en) * 2023-10-31 2023-12-01 南通苏通船务工程管理有限公司 High stability connecting element of wallboard is decorated in boats and ships cabin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117141638A (en) * 2023-10-31 2023-12-01 南通苏通船务工程管理有限公司 High stability connecting element of wallboard is decorated in boats and ships cabin
CN117141638B (en) * 2023-10-31 2024-01-26 南通苏通船务工程管理有限公司 High stability connecting element of wallboard is decorated in boats and ships cabin

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Application publication date: 20230630