CN220330349U - Welding equipment for ship steel structure production - Google Patents

Abstract

The utility model is applicable to the technical field of ship processing, and provides welding equipment for ship steel structure production, which comprises a welding table; the surface of the welding table is symmetrically provided with sliding grooves; the sliding chute is in sliding fit with a sliding block; the surface of the sliding block is provided with a screw rod; a supporting frame is arranged between the two screws; the support frame is in sliding fit with a sliding piece; the sliding piece is rotatably matched with a rotating piece; the rotating piece comprises a mounting frame; guide grooves are formed in two sides of the inner wall of the mounting frame; the side surface of the mounting frame is provided with a U-shaped plate; an electromagnetic chuck is arranged on the side surface of the U-shaped plate; the guide groove is in sliding fit with a lens piece; the lens piece comprises a mounting plate; dark lenses and transparent lenses are respectively arranged on the two side surfaces of the mounting plate; the side surface of the transparent lens is provided with an iron block; the reset springs are symmetrically arranged between the transparent lens and the U-shaped plate, the device is powered off by controlling the electromagnetic chuck, and the reset springs are matched, so that the dark lens and the transparent lens are exchanged in the specification of the mounting frame, safety observation is facilitated, operation is simple, and welding efficiency is improved.

Description

Welding equipment for ship steel structure production

Technical Field

The utility model relates to the technical field of ship processing, in particular to welding equipment for ship steel structure production.

Background

Due to the severe working environment of the ship, the hull shell is subjected to chemical corrosion and electrochemical corrosion of seawater and corrosion of marine organisms and microorganisms; the ship body bears larger wind and wave impact and alternating load; the steel for the hull structure has strict requirements because of factors such as complex processing method of the ship shape. First, good toughness is the most critical requirement, and in addition, higher strength, good corrosion resistance, weldability, formability and surface quality are required.

At present, the steel sheet of current boats and ships steel construction adopts the manual work to splice two welding steel sheets at welded in-process, carries out the centre gripping again to welding steel sheet and fixes, and one hand welding face guard of operating personnel welds, and another hand welding gun welds, aligns the welding face guard with the welding point during the welding, removes the welding face guard after stopping and observes the welding point, and troublesome operation has reduced welding efficiency.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide welding equipment for ship steel structure production, which is characterized in that before welding, a switch button is pressed down, so that an electromagnetic chuck is electrified, an iron block is attracted, a dark-colored lens is driven to move into a mounting frame for observation during welding, after the welding is completed, the switch button is released, the electromagnetic chuck loses electricity, a transparent lens is driven to move into the mounting frame under the elastic reset acting force of a reset spring, safety observation is facilitated, the operation is simple, and the welding efficiency is improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the welding equipment for producing the ship steel structure comprises a welding table; the surface of the welding table is symmetrically provided with sliding grooves; a sliding rod is arranged between the inner walls of the sliding grooves; the sliding chute is in sliding fit with a sliding block; the sliding block is in sliding fit with the sliding rod; the surface of the sliding block is fixedly connected with a screw rod; a supporting frame is arranged between the two screws; a sliding piece is in sliding fit with the support frame; the sliding piece is rotatably matched with a rotating piece; the rotating piece comprises a mounting frame; guide grooves are formed in two sides of the inner wall of the mounting frame; the side surface of the mounting frame is fixedly connected with a U-shaped plate; an electromagnetic chuck is arranged on the side face of the U-shaped plate; the guide groove is in sliding fit with a lens piece; the lens member includes a mounting plate; dark lenses and transparent lenses are respectively arranged on two side surfaces of the mounting plate; an iron block is arranged on the side face of the transparent lens; reset springs are symmetrically arranged between the transparent lens and the U-shaped plate.

The utility model is further provided with: the surface of the mounting frame is provided with a mounting groove; a battery pack is arranged in the mounting groove; the side surface of the mounting frame is fixedly connected with a handle rod; a switch button is arranged on the handle rod; the positive pole and the negative pole of the group battery are respectively connected with the electromagnetic chuck and the switch button through connecting cables.

The utility model is further provided with: the surface of the welding table is provided with a baffle plate and a fixed plate in parallel; the side surface of the fixed plate is fixedly connected with an electric push rod; the telescopic end of the electric push rod is provided with a pressing plate.

The utility model is further provided with: a welding machine is arranged on the side face of the welding table; the output end of the welding machine is electrically connected with a cable; the end part of the cable is electrically connected with a welding gun; the support frame comprises two groups of support rods which are oppositely arranged; the support rod is in threaded rotation fit with a threaded sleeve near the bottom; the threaded sleeve is in threaded rotation fit with the screw; an L-shaped handle is fixedly connected to the support rod; the end part of the L-shaped handle is provided with a welding gun clamp.

The utility model is further provided with: the L-shaped handle is fixedly connected with a positioning plate; the surface of the positioning plate penetrates through the threads and is in running fit with a screw rod; the bottom end of the screw rod is in running fit with a pressing block.

The utility model is further provided with: a limiting plate is fixedly connected between the two support rods; the sliding piece comprises two sets of vertical plates which are oppositely arranged; the end part of the vertical plate is fixedly connected with a sliding sleeve; the sliding sleeve is in sliding fit with the limiting plate; a limiting groove is formed in the side face of the vertical plate; the limiting groove is in sliding fit with a limiting block; a rotating shaft is fixedly connected between the two limiting blocks; the side surface of the mounting frame is fixedly connected with a rotating sleeve; the rotating shaft is in rotating fit with the rotating sleeve.

The utility model has the advantages that:

1. according to the utility model, the steel plate to be welded is placed on the welding table, the electric push rod is started to drive the pressing plate to clamp and fix the steel plate, the support frame is pushed along the chute, the sliding piece is slid along the limiting plate, the lens piece is enabled to move to the position above the appointed welding point, the pressing block is driven to descend to prop against the welding table by rotating the screw rod, the fixation and limit of the support frame are realized, and the shaking of the support frame in the welding process is prevented, so that the operation is influenced.

2. According to the utility model, the lens piece is rotated according to actual requirements, meanwhile, the lens piece can be lifted freely along the limiting groove, the proper position is convenient to adjust for observation, before welding, the switch button is pressed down, so that the electromagnetic chuck is electrified, the iron block is attracted, the dark color lens is driven to move into the mounting frame for observation during welding, after welding is completed, the switch button is released, the electromagnetic chuck loses power, the transparent lens is driven to move into the mounting frame under the elastic reset acting force of the reset spring, safety observation is convenient, the operation is simple, and the welding efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of a welding apparatus for producing a steel structure of a ship according to the present utility model;

FIG. 2 is a schematic view of a soldering station according to the present utility model;

FIG. 3 is a schematic structural view of a support frame according to the present utility model;

FIG. 4 is a schematic view of a slider according to the present utility model;

FIG. 5 is a schematic view of a rotor according to the present utility model;

FIG. 6 is a schematic view of a lens member according to the present utility model;

in the figure: 1. a welding table; 2. a chute; 3. a slide bar; 4. a slide block; 5. a screw; 6. a support frame; 7. a slider; 8. a rotating member; 9. a mounting frame; 10. a guide groove; 11. a U-shaped plate; 12. an electromagnetic chuck; 13. a lens member; 14. a mounting plate; 15. dark colored lenses; 16. a transparent lens; 17. iron blocks; 18. a return spring; 19. a mounting groove; 20. a battery pack; 21. a handle bar; 22. a switch button; 23. a baffle; 24. a fixing plate; 25. an electric push rod; 26. a pressing plate; 27. welding machine; 28. a cable; 29. a welding gun; 30. a support rod; 31. a threaded sleeve; 32. an L-shaped handle; 33. a welding gun clamp; 34. a positioning plate; 35. a screw rod; 36. briquetting; 37. a limiting plate; 38. a riser; 39. a sliding sleeve; 40. a limit groove; 41. a limiting block; 42. a rotating shaft; 43. the sleeve is rotated.

Detailed Description

It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.

Example 1

Referring to fig. 1-6, the present utility model provides the following technical solutions:

in particular to welding equipment for producing a ship steel structure, which comprises a welding table 1; the surface of the welding table 1 is symmetrically provided with sliding grooves 2; a sliding rod 3 is arranged between the inner walls of the sliding grooves 2; the sliding chute 2 is in sliding fit with a sliding block 4; the sliding block 4 is in sliding fit with the sliding rod 3; the surface of the sliding block 4 is fixedly connected with a screw 5; a supporting frame 6 is arranged between the two screws 5; the support frame 6 is in sliding fit with a sliding piece 7; the sliding piece 7 is rotatably matched with a rotating piece 8; the rotating member 8 includes a mounting frame 9; guide grooves 10 are formed on two sides of the inner wall of the mounting frame 9; the side surface of the mounting frame 9 is fixedly connected with a U-shaped plate 11; the side surface of the U-shaped plate 11 is provided with an electromagnetic chuck 12; the guide groove 10 is in sliding fit with a lens piece 13; the lens member 13 includes a mounting plate 14; the two sides of the mounting plate 14 are respectively provided with a dark lens 15 and a transparent lens 16; the side surface of the transparent lens 16 is provided with an iron block 17; return springs 18 are symmetrically arranged between the transparent lens 16 and the U-shaped plate 11; the surface of the mounting frame 9 is provided with a mounting groove 19; the battery pack 20 is arranged in the mounting groove 19; the side surface of the mounting frame 9 is fixedly connected with a handle rod 21; the handle bar 21 is provided with a switch button 22; the positive and negative poles of the battery pack 20 are electrically connected with the electromagnetic chuck 12 and the switch button 22 through connecting cables, respectively.

The specific implementation manner of the first embodiment is as follows:

by aligning the threaded sleeve 31 with the screw 5, the threaded sleeve 31 is rotated along the support rod 30, so that the threaded sleeve 31 is in threaded connection with the screw 5, and the support frame 6 is mounted; through the mutual coordination among the support frame 6, the sliding piece 7 and the rotating piece 8, the multi-angle adjustment of the lens piece 13 is realized, and the proper position is convenient to adjust for observation; before welding, the switch button 22 is pressed down to enable the electromagnetic chuck 12 to be electrified, the iron block 17 is attracted, the dark lens 15 is driven to move into the mounting frame 9, observation during welding is carried out, after welding is completed, the switch button 22 is loosened, the electromagnetic chuck 12 is powered off, the transparent lens 16 is driven to move into the mounting frame 9 under the elastic reset action force of the reset spring 18, safety observation is facilitated, operation is simple, and welding efficiency is improved.

Example two

Referring to fig. 2, the second embodiment provides the following technical solutions on the premise of the first embodiment:

the surface of the welding table 1 is provided with a baffle plate 23 and a fixed plate 24 in parallel; the side surface of the fixed plate 24 is fixedly connected with an electric push rod 25; the telescopic end of the electric push rod 25 is provided with a pressing plate 26.

The specific implementation manner of the second embodiment is as follows:

through placing the steel sheet to be welded on the welding table 1, the pressing plate 26 is driven to clamp and fix the steel sheet by starting the electric push rod 25, so that stable welding of the steel sheet to be welded is facilitated.

Example III

Referring to fig. 1-3, the third embodiment provides the following technical solutions on the premise of the first embodiment:

a welding machine 27 is arranged on the side surface of the welding table 1; the output end of the welding machine 27 is electrically connected with a cable 28; the end of the cable 28 is electrically connected with a welding gun 29; the support frame 6 comprises two groups of support rods 30 which are oppositely arranged; the supporting rod 30 is close to the bottom and is in threaded rotation fit with a threaded sleeve 31; the threaded sleeve 31 is in threaded rotation fit with the screw 5; an L-shaped handle 32 is fixedly connected to the support rod 30; the end of the L-shaped handle 32 is provided with a welding gun clip 33; the L-shaped handle 32 is fixedly connected with a positioning plate 34; the surface of the positioning plate 34 is in threaded running fit with a screw rod 35; the bottom end of the screw rod 35 is rotatably matched with a pressing block 36.

The third embodiment of the present utility model is as follows:

when not in use, the welding gun 29 is placed in the early welding gun clip 33; the support frame 6 is pushed along the chute 2, the sliding part is slid along the limiting plate 37, the lens part 13 is enabled to move to the position above the appointed welding point, the pressing block 36 is driven to descend to prop against the welding table 1 by rotating the screw rod 35, the fixed limiting of the support frame 6 is realized, and the welding process is prevented from shaking.

Example IV

Referring to fig. 4 and fig. 5, the fourth embodiment provides the following technical solutions on the premise of the third embodiment:

a limiting plate 37 is fixedly connected between the two support rods 30; the slider 7 comprises two sets of risers 38 arranged opposite each other; the end of the vertical plate 38 is fixedly connected with a sliding sleeve 39; the sliding sleeve 39 is in sliding fit with the limiting plate 37; a limiting groove 40 is formed on the side surface of the vertical plate 38; the limiting groove 40 is in sliding fit with a limiting block 41; a rotating shaft 42 is fixedly connected between the two limiting blocks 41; the side surface of the mounting frame 9 is fixedly connected with a rotary sleeve 43; the rotary shaft 42 is in rotary engagement with the rotary sleeve 43.

The specific implementation manner of the fourth embodiment is as follows:

according to actual demand along pivot 42 rotation lens piece 13, simultaneously along spacing groove 40, lens piece 13 can freely rise and fall, is convenient for adjust suitable position and observes, improves the practicality of device.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (6)

1. Welding equipment for ship steel structure production comprises a welding table (1); the method is characterized in that:

the surface of the welding table (1) is symmetrically provided with sliding grooves (2); a sliding rod (3) is arranged between the inner walls of the sliding grooves (2); the sliding chute (2) is in sliding fit with a sliding block (4); the sliding block (4) is in sliding fit with the sliding rod (3); the surface of the sliding block (4) is fixedly connected with a screw rod (5);

a supporting frame (6) is arranged between the two screw rods (5); a sliding piece (7) is in sliding fit with the supporting frame (6); a rotating piece (8) is rotatably matched on the sliding piece (7);

the rotating piece (8) comprises a mounting frame (9); guide grooves (10) are formed in two sides of the inner wall of the mounting frame (9); the side surface of the mounting frame (9) is fixedly connected with a U-shaped plate (11); an electromagnetic chuck (12) is arranged on the side surface of the U-shaped plate (11);

the guide groove (10) is in sliding fit with a lens piece (13); the lens piece (13) comprises a mounting plate (14); dark lenses (15) and transparent lenses (16) are respectively arranged on two side surfaces of the mounting plate (14); an iron block (17) is arranged on the side face of the transparent lens (16); return springs (18) are symmetrically arranged between the transparent lens (16) and the U-shaped plate (11).

2. Welding apparatus for the production of steel structures for ships according to claim 1, characterized in that: the surface of the mounting frame (9) is provided with a mounting groove (19); a battery pack (20) is arranged in the mounting groove (19); a handle rod (21) is fixedly connected to the side surface of the mounting frame (9); a switch button (22) is arranged on the handle rod (21); the positive electrode and the negative electrode of the battery pack (20) are respectively and electrically connected with the electromagnetic chuck (12) and the switch button (22) through connecting cables.

3. Welding apparatus for the production of steel structures for ships according to claim 1, characterized in that: a baffle (23) and a fixed plate (24) are arranged on the surface of the welding table (1) in parallel; an electric push rod (25) is fixedly connected to the side face of the fixed plate (24); the telescopic end of the electric push rod (25) is provided with a pressing plate (26).

4. Welding apparatus for the production of steel structures for ships according to claim 1, characterized in that: a welding machine (27) is arranged on the side face of the welding table (1); the output end of the welding machine (27) is electrically connected with a cable (28); the end part of the cable (28) is electrically connected with a welding gun (29); the support frame (6) comprises two groups of support rods (30) which are oppositely arranged; the support rod (30) is close to the bottom in a threaded rotating fit manner and is provided with a threaded sleeve (31); the threaded sleeve (31) is in threaded rotation fit with the screw (5); an L-shaped handle (32) is fixedly connected to the supporting rod (30); the end part of the L-shaped handle (32) is provided with a welding gun clamp (33).

5. The welding apparatus for producing a steel structure of a ship according to claim 4, wherein: a positioning plate (34) is fixedly connected to the L-shaped handle (32); a screw rod (35) is in running fit with the surface of the positioning plate (34) through threads; the bottom end of the screw rod (35) is in rotary fit with a pressing block (36).

6. The welding apparatus for producing a steel structure of a ship according to claim 4, wherein: a limiting plate (37) is fixedly connected between the two supporting rods (30); the sliding piece (7) comprises two sets of vertical plates (38) which are oppositely arranged; the end part of the vertical plate (38) is fixedly connected with a sliding sleeve (39); the sliding sleeve (39) is in sliding fit with the limiting plate (37); a limiting groove (40) is formed in the side face of the vertical plate (38); the limiting groove (40) is in sliding fit with a limiting block (41); a rotating shaft (42) is fixedly connected between the two limiting blocks (41); a rotating sleeve (43) is fixedly connected to the side surface of the mounting frame (9); the rotating shaft (42) is in rotating fit with the rotating sleeve (43).