CN218904156U

CN218904156U - High strength crane steel construction welding seam processing apparatus

Info

Publication number: CN218904156U
Application number: CN202223280149.9U
Authority: CN
Inventors: 于子康; 于泽龙
Original assignee: Kangdun Heavy Machinery Suzhou Co ltd
Current assignee: Kangdun Heavy Machinery Suzhou Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-25
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a high-strength crane steel structure welding seam processing device which comprises a base, wherein a welding seam device is movably arranged at the upper end of the base, fixing seats are fixedly arranged on the left side and the right side in the middle of the upper end of the base, connecting frames are fixedly arranged between the opposite sides of the fixing seats on the two sides, clamping plates are fixedly arranged at the upper ends of the fixing seats on the two sides, rotating rods are rotatably connected inside the clamping plates on the two sides, clamping mechanisms are arranged inside the connecting frames, and each clamping mechanism comprises a clamping plate. According to the welding rod butt joint device, the electric telescopic rod is used for pushing the welding rod seat to move downwards to the joint of the welding rod butt joint steel structure where the welding rod needs to be welded, the motor is used for driving the threaded rod to rotate, the threaded rod rotates to drive the moving rod to move, and then the welding rod device is driven to move.

Description

High strength crane steel construction welding seam processing apparatus

Technical Field

The utility model relates to the technical field of high-strength crane steel structure welding seam treatment, in particular to a high-strength crane steel structure welding seam treatment device.

Background

A crane refers to a multi-action lifting machine that vertically lifts and horizontally conveys weights within a certain range. Also known as crown block, aerial crane and crane. The lifting equipment has the working characteristics that the lifting equipment performs intermittent motion, namely corresponding mechanisms of taking, moving, unloading and other actions in one working cycle alternately work, and the crane is increasingly widely developed and used in the market;

because the working strength of the crane is higher, the crane is mostly used for a steel structure, the steel structure mainly comprises steel beams, steel columns, steel trusses and other components made of section steel, steel plates and the like, and rust removal and prevention processes such as silanization, pure manganese phosphating, washing and drying, galvanization and the like are adopted. In general, when joining members or components of a steel structure, a seam welding process is required.

However, in the welding seam treatment of the high-strength crane steel structure, as the welding rod adopted in the welding is in a light touch interface position, the dislocation of the welding can be caused when the seam is irregular, and the steel structure needing the welding seam is inconvenient to fix, so that the follow-up operation is influenced; therefore, the existing requirements are not met, and a high-strength crane steel structure welding seam processing device is provided.

Disclosure of Invention

The utility model aims to provide a high-strength crane steel structure welding seam processing device, which is used for solving the problems that the welding rod adopted in the welding is a light touch interface position in the welding process of the high-strength crane steel structure welding seam provided in the background technology, the dislocation of the welding can be caused under the condition of irregular gaps, the steel structure needing the welding seam is inconvenient to fix, and the follow-up operation is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high strength hoist steel construction welding seam processing apparatus, includes the base, the upper end activity of base is equipped with welding seam device, the left and right sides in the middle of the base upper end is all fixed and is equipped with the fixing base, both sides fixed mounting has the link between the relative one side of fixing base, both sides the equal fixed mounting of upper end of fixing base has the cardboard, both sides the inside of cardboard is rotated and is connected with the bull stick, the inside of link is equipped with fixture, fixture includes the grip block.

Preferably, the movable groove has all been seted up to both sides around the base upper end, one side the inside of movable groove is fixed and is equipped with the slide bar, and the opposite side the inside of movable groove is equipped with the threaded rod, and the output of threaded rod runs through one side of base and is connected with the motor through the shaft coupling, the surface of threaded rod and slide bar all slides and is equipped with the movable rod, both sides with welding seam device fixed connection between the upper end of movable rod.

Preferably, the bottom of the welding seam device is provided with a groove downwards, the top end of the inner wall of the groove of the welding seam device is provided with a chute, a moving block is slidably arranged in the chute, an electric telescopic rod is fixedly arranged at the lower end of the moving block, and the lower end of the electric telescopic rod is fixedly connected with a welding seam seat.

Preferably, side slots are formed in two sides of the inner wall of the connecting frame, the clamping plates are located on two sides of the inner wall of the connecting frame, and sliding blocks are connected between the clamping plates and the side slots in a sliding mode.

Preferably, a central shaft is fixedly arranged in the middle of the inside of the side groove, springs are wrapped on two sides of the outer surface of the central shaft, one ends of the springs on two sides are fixedly connected with one ends of the two sliding blocks respectively, and the other ends of the springs are fixedly connected with the inner wall of the side groove.

Preferably, the notch that supplies the bull stick activity is seted up to the inside of cardboard, and the bull stick passes through threaded connection between notch and the cardboard.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the steel structure needing welding seams is placed in the clamping plate, the steel structure is abutted against the clamping plate in the placing process, the sliding block is driven to slide in the side groove in the abutting process, the spring is driven to deform in the sliding process, the spring is reset after deforming, the clamping plate can be abutted against well, so that the clamping plate clamps and fixes the steel structure, then the rotating rod is directly rotated, and the outer part of the steel structure is clamped when the rotating rod rotates, so that a good clamping effect is achieved;

2. according to the welding device, the welding rod is arranged in the welding seat below the welding device, the electric telescopic rod is started to push the welding seat to move downwards to the joint of the welding rod and the steel structure, which is required to be welded, the threaded rod is driven by the motor to rotate, the threaded rod is driven by the rotation of the threaded rod to move, and the welding device is driven to move, and as the welding rod is clamped at the joint of the steel structure, the welding rod can be driven to slide and weld according to the trend of the joint through the moving block.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a top cross-sectional view of the connector of the present utility model;

fig. 3 is a front cross-sectional view of the weld apparatus of the present utility model.

In the figure: 1. a base; 2. a moving groove; 3. a threaded rod; 4. a motor; 5. a slide bar; 6. a moving rod; 7. a welding device; 8. a fixing seat; 9. a connecting frame; 10. a side groove; 11. a slide block; 12. a central shaft; 13. a clamping plate; 14. a spring; 15. a clamping plate; 16. a rotating rod; 17. a chute; 18. a moving block; 19. an electric telescopic rod; 20. and a welding seam seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model provides a high strength hoist steel construction welding seam processing apparatus, including base 1, the upper end activity of base 1 is equipped with welding seam device 7, the left and right sides in the middle of the base 1 upper end is all fixed and is equipped with fixing base 8, fixed mounting has link 9 between the relative one side of both sides fixing base 8, the equal fixed mounting of upper end of both sides fixing base 8 has cardboard 15, the inside rotation of both sides cardboard 15 is connected with bull stick 16, the notch of confession bull stick 16 activity has been seted up to cardboard 15's inside, and bull stick 16 passes through threaded connection between notch and the cardboard 15, through rotating bull stick 16, bull stick 16 presss from both sides tightly the outside of steel construction when rotating, the inside of link 9 is equipped with fixture, fixture includes grip block 13.

The movable groove 2 has all been seted up to the front and back both sides of base 1 upper end, the inside of one side movable groove 2 is fixed to be equipped with slide bar 5, the inside of opposite side movable groove 2 is equipped with threaded rod 3, and the output of threaded rod 3 runs through one side of base 1 and has motor 4 through the coupling joint, the surface of threaded rod 3 and slide bar 5 all slides and is equipped with movable rod 6, drive threaded rod 3 rotation through motor 4 between the upper end of both sides movable rod 6 and welding seam device 7 fixed connection, threaded rod 3 rotation drives movable rod 6 and removes, and then drive welding seam device 7 and remove.

The bottom of the welding seam device 7 is provided with a groove downwards, the top end of the inner wall of the groove of the welding seam device 7 is provided with a chute 17, the inside of the chute 17 is slidably provided with a moving block 18, the lower end of the moving block 18 is fixedly provided with an electric telescopic rod 19, the lower end of the electric telescopic rod 19 is fixedly connected with a welding seam seat 20, and in the moving process of the welding seam device 7, as the welding rod is clamped at the seam of the steel structure, the moving block 18 can promote the welding rod to be slidably welded according to the trend of the seam.

Side grooves 10 have all been seted up to the both sides of link 9 inner wall, and grip block 13 is located the inside both sides of link 9, sliding connection has slider 11 between grip block 13 and the side groove 10, the fixed center pin 12 that is equipped with in the centre of side groove 10 inside, the both sides of center pin 12 surface all wrap up there is spring 14, the one end of both sides spring 14 respectively with the one end fixed connection of two sliders 11, and the other end and the inner wall fixed connection of side groove 10 of spring 14.

During the use, through placing the steel construction that needs the welding seam in grip block 13, the in-process is placed, the steel construction is contradicted to grip block 13, the conflict in-process drives slider 11 and slides in the inside of side groove 10, and in the slip in-process, drive spring 14 takes place deformation, spring 14 resets after taking place deformation, just can be better contradict grip block 13, thereby make grip block 13 press from both sides tightly fixedly to the steel construction, the bull stick 16 is directly rotated again, the bull stick 16 is when rotating, press from both sides the outside of steel construction tightly, thereby reach better clamping effect, through set up the welding rod in the inside welding seam seat 20 of welding seam device 7 below, start electric telescopic handle 19 promotes the welding seam seat 20 and moves down to the welding rod interface department that needs the welding seam, restart motor 4 drives threaded rod 3 and rotates, threaded rod 3 rotates and drives movable rod 6 and remove, and then drive welding device 7 removes, because the welding rod joint is in the seam department of steel construction, it can promote the slip welding according to the trend of welding rod through movable block 18.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high strength hoist steel construction welding seam processing apparatus, includes base (1), its characterized in that: the welding device is characterized in that a welding seam device (7) is movably arranged at the upper end of the base (1), fixing seats (8) are fixedly arranged on the left side and the right side in the middle of the upper end of the base (1), connecting frames (9) are fixedly arranged between the opposite sides of the fixing seats (8), clamping plates (15) are fixedly arranged at the upper ends of the fixing seats (8), rotating rods (16) are connected to the inner parts of the clamping plates (15) at two sides, and clamping mechanisms are arranged inside the connecting frames (9) and comprise clamping plates (13).

2. The high-strength crane steel structure weld treatment device according to claim 1, wherein: the utility model discloses a welding line device, including base (1), movable groove (2) have all been seted up to the front and back both sides of base (1) upper end, one side the inside of movable groove (2) is fixed and is equipped with slide bar (5), and the opposite side the inside of movable groove (2) is equipped with threaded rod (3), and the output of threaded rod (3) runs through one side of base (1) and has motor (4) through the coupling joint, the surface of threaded rod (3) and slide bar (5) all slides and is equipped with movable rod (6), both sides with welding line device (7) fixed connection between the upper end of movable rod (6).

3. The high-strength crane steel structure weld treatment device according to claim 1, wherein: the bottom of welding seam device (7) is offered flutedly downwards, the inner wall top of welding seam device (7) recess is equipped with spout (17), the inside slip of spout (17) is equipped with movable block (18), the lower extreme of movable block (18) is fixed and is equipped with electric telescopic handle (19), the lower extreme fixedly connected with welding seam seat (20) of electric telescopic handle (19).

4. The high-strength crane steel structure weld treatment device according to claim 1, wherein: side grooves (10) are formed in two sides of the inner wall of the connecting frame (9), clamping plates (13) are located on two sides of the inner portion of the connecting frame (9), and sliding blocks (11) are connected between the clamping plates (13) and the side grooves (10) in a sliding mode.

5. The high-strength crane steel structure weld treatment device according to claim 4, wherein: the middle of the inside of the side groove (10) is fixedly provided with a central shaft (12), two sides of the outer surface of the central shaft (12) are respectively wrapped with springs (14), one ends of the springs (14) are respectively fixedly connected with one ends of the two sliding blocks (11), and the other ends of the springs (14) are fixedly connected with the inner wall of the side groove (10).

6. The high-strength crane steel structure weld treatment device according to claim 1, wherein: the inside of cardboard (15) is offered and is supplied the notch of bull stick (16) activity, and bull stick (16) pass through threaded connection between notch and the cardboard (15).