CN216881136U

CN216881136U - Tailor-welded joint correcting device

Info

Publication number: CN216881136U
Application number: CN202122176890.XU
Authority: CN
Inventors: 袁昊; 赵浩翔
Original assignee: Kaida Industrial Equipment Shandong Co ltd
Current assignee: Kaida Industrial Equipment Shandong Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-07-05
Anticipated expiration: 2031-09-09

Abstract

The splicing welding correction device comprises at least two groups of bases, wherein a first connecting beam and a second connecting beam are arranged between the bases from top to bottom, at least two groups of moving seats are arranged on the moving seats, the moving seats penetrate through the first connecting beam and the second connecting beam, a gap is formed in the middle of the first connecting beam, a driving wheel is rotatably arranged in the middle of the gap of the first connecting beam, a limiting pressing wheel is arranged at the top of the moving seats, a fixed seat is arranged at the bottom of the bases, the front ends of the bases and the front ends of the fixed seats are connected through a correction module, the rear ends of the bases are hinged with the rear ends of the fixed seats, the scheme ensures the correction track of H-shaped steel during welding through the limiting pressing wheel and the driving wheel, the bases and the fixed seats are hinged, the height of the device can be finely adjusted, a certain floating effect can be achieved during welding, and overload acting force generated between the device and a workpiece due to inconsistent deformation of the workpiece caused by temperature or steel base material problem during welding is avoided, thereby avoiding damage to the equipment.

Description

Tailor-welded joint correcting device

Technical Field

The utility model relates to the technical field related to auxiliary correction of steel splicing and welding equipment, in particular to a splicing and welding correction device.

Background

H-shaped steel needs to be corrected through a pressing wheel by an H-shaped steel straightening machine. In the prior art, the correction wheel device is generally driven by a motor to lift through a turbine worm, so that the correction amount of the correction wheel is realized, the device is complex in structure, large in appearance and high in processing cost, equipment on the market at present generally does not have a driving roller height adjusting device, the driving roller is rigidly connected with a main body, and a certain amount of deformation is caused due to different thicknesses and heat transmission during welding, so that the mutually contradictory acting force is generated between the equipment and a workpiece caused by inconsistent workpiece deformation in the welding process.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tailor-welding correction device, which is used for solving the technical problems in the background technology.

The splicing welding correction device comprises a base, a moving seat, driving wheels, limiting pressing wheels and a fixed seat, and is characterized in that the base is provided with at least two groups, a first connecting beam and a second connecting beam are arranged between the bases from top to bottom, the moving seat is provided with at least two groups, the moving seat is arranged in the first connecting beam and the second connecting beam in a penetrating way, the middle part of the first connecting beam is provided with a gap, the driving wheels are rotatably arranged in the middle part of the gap of the first connecting beam, the limiting pressing wheels are arranged at the top of the moving seat, the fixed seat is arranged at the bottom of the base, the front end of the base is connected with the front end of the fixed seat through a correction module, the rear end of the base is hinged with the rear end of the fixed seat, adjusting screw rods are arranged between the first connecting beam and the second connecting beam, the adjusting screw rods are at least two groups, each group of adjusting screw rods is connected with the base and the moving seat, the adjusting screw rods are arranged between the adjusting screw rods, and the side ends of the driving wheels are provided with gears, the front end face of the movable seat is provided with a cylinder, and the rigid extension rod is connected with the limiting pinch roller.

Preferably, the tailor-welding correction device is characterized in that the base and the correction module at the front end of the fixing base are provided with a fixing bolt and a correction bolt, the correction bolt is positioned behind the fixing bolt, the fixing bolt connects the correction module with the fixing base through a screw hole, the bottom end face of the correction bolt is positioned above the fixing base, and the screw hole is not arranged below the correction bolt.

Preferably, the tailor-welded joint correcting device is characterized in that the top end of the movable seat is rotatably provided with a swing beam, the limiting pinch rollers are arranged at the front end of the swing beam, the limiting pinch rollers are arranged in a relative mirror image mode, and a cylinder extension rod at the front end of the movable seat is rotatably connected with the rear end of the swing beam.

Preferably, the tailor-welded blank correction device is characterized in that the position of the limiting pinch roller is relatively vertical to the position of the driving wheel, and the driving wheel is positioned below the limiting pinch roller.

Preferably, the tailor-welded joint correcting device is characterized in that an auxiliary wheel is arranged on the upper portion of the rear end face of the movable seat, and the rotating end face of the auxiliary wheel is horizontally consistent with the rotating end face of the driving wheel and the rotating end face of the limiting pressing wheel.

Has the advantages that: this scheme is through spacing pinch roller, the correction orbit of H shaped steel when the drive wheel guarantees the welding to carry out articulated processing with base and fixing base, can finely tune the equipment height moreover, can play certain floating effect when weldment work, avoided leading to the fact the overload effort that produces between equipment and the work piece that the work piece deflection is inconsistent to arouse because of the temperature or steel base material problem among the welding process, thereby avoided the damage of equipment.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a side view of the present invention;

in the figure: the device comprises a base 1, a moving seat 2, a driving wheel 3, a limiting pinch roller 4, a fixed seat 5, a first connecting beam 6, a second connecting beam 7, a correction module 8, an adjusting screw rod 9, a gear 10, a cylinder 11, a fixing bolt 12, a correction bolt 13, a swinging beam 14 and an auxiliary wheel 15.

Detailed Description

The present invention will now be described in detail with reference to the drawings, wherein the embodiments are shown as a part of the embodiments of the present invention, but not as a whole. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as a fixed connection, a bolted connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other, so that the specific meaning of the terms in the utility model can be understood by those skilled in the art.

The tailor welding correction device shown in fig. 1-3 comprises a base 1, a movable base 2, a driving wheel 3, a limiting pinch roller 4 and a fixed base 5, and is characterized in that the base 1 is provided with at least two groups, a first connecting beam 6 and a second connecting beam 7 are arranged between the bases 1 from top to bottom, the movable base 2 is provided with at least two groups, the movable base 2 is arranged in the first connecting beam 6 and the second connecting beam 7 in a penetrating manner, a gap is arranged in the middle of the first connecting beam 6, the driving wheel 3 is rotatably arranged in the middle of the gap of the first connecting beam 6, the limiting pinch roller 4 is arranged on the top of the movable base 2, the fixed base 5 is arranged on the bottom of the base 1, the front end of the base 1 is connected with the front end of the fixed base 5 through a correction module 8, the rear end of the base 1 is hinged with the rear end of the fixed base 5, an adjusting lead screw 9 is arranged between the first connecting beam 6 and the second connecting beam 7, at least two groups of the adjusting lead screws 9, each group of adjusting screw rods 9 is connected with the base 1 and the moving seat 2, the adjusting screw rods 9 are not connected, the side ends of the driving wheels 3 are provided with gears 10, the front end face of the moving seat 2 is provided with a cylinder 11, and the extending rod which has just started is connected with the limiting pinch roller 4.

Further, the base 1 is equipped with fixing bolt 12 and jack bolt 13 with the correction module 8 of the front end of fixing base 5, and jack bolt 13 is located the rear of fixing bolt 12, and fixing bolt 12 is connected with jack module 8 and fixing base 5 through the screw, and the bottom face of jack bolt 13 is located the top of fixing base 5 to jack bolt 13's below is not equipped with the screw.

Furthermore, the top end of the moving seat 2 is rotatably provided with a swing beam 14, the limiting pinch rollers 4 are arranged at the front end of the swing beam 14, the limiting pinch rollers 4 are arranged in a mirror image mode, and an extending rod of a cylinder 11 at the front end of the moving seat 2 is rotatably connected with the rear end of the swing beam 14.

Furthermore, the position of the limiting pinch roller 4 is relatively vertical to that of the driving wheel 3, and the driving wheel 3 is positioned below the limiting pinch roller 4.

Furthermore, the upper part of the rear end face of the movable seat 2 is provided with an auxiliary wheel 15, and the rotating end face of the auxiliary wheel 15 is horizontally consistent with the rotating end face of the driving wheel 3 and the rotating end face of the limiting pinch wheel 4.

The base 1 is provided with at least two groups, a first connecting beam 6 and a second connecting beam 7 are arranged between the bases 1 from top to bottom, at least two groups of moving seats 2 are arranged, the moving seats 2 penetrate through the first connecting beam 6 and the second connecting beam 7, a gap is arranged in the middle of the first connecting beam 6, the driving wheels 3 are rotatably arranged in the middle of the gap of the first connecting beam 6, the limiting pinch rollers 4 are arranged at the top of the moving seats 2, the top ends of the moving seats 2 are rotatably provided with swing beams 14, the limiting pinch rollers 4 are arranged at the front ends of the swing beams 14, the limiting pinch rollers 4 are arranged between the limiting pinch rollers 4 in a relative mirror image mode, the extending rods of the air cylinders 11 at the front ends of the moving seats 2 are rotatably connected with the rear ends of the swing beams 14, the limiting pinch rollers 4 are relatively vertical to the driving wheels 3, the driving wheels 3 are positioned below the limiting pinch rollers 4, auxiliary wheels 15 are arranged on the upper portions of the rear end faces of the moving seats 2, the rotating end faces of the auxiliary wheels 15 are level with the rotating end faces of the driving wheels 3 and the rotating end faces of the limiting pinch rollers 4, when steel passes through, the limit pinch roller 4 is pushed to enable the oscillating beam 14 to oscillate so as to realize longitudinal correction limit, the air cylinder 11 seat is used for adjustment limit, the auxiliary wheel 15 is used for transverse limit, the fixed seat 5 is arranged at the bottom of the base 1, the front end of the base 1 is connected with the front end of the fixed seat 5 through the correction module 8, the rear end of the base 1 is hinged with the rear end of the fixed seat 5, the adjusting screw rods 9 are arranged between the first connecting beam 6 and the second connecting beam 7, at least two groups of the adjusting screw rods 9 are arranged, each group of the adjusting screw rods 9 is connected with the base 1 and the movable seat 2, the adjusting screw rods 9 are not connected, the distance between the movable seats 2 is changed through adjusting the adjusting screw rods 9 so as to realize the requirements of different steel, the side end of the driving wheel 3 is provided with a gear 10, the gear 10 is driven by a chain of splicing welding equipment, the air cylinder 11 is arranged on the front end face of the movable seat 2 for moving the steel, the extension rod of the steel lifter is connected with the limiting pressure wheel 4, the base 1 and the correcting module 8 at the front end of the fixing seat 5 are provided with a fixing bolt 12 and a correcting bolt 13, the correcting bolt 13 is positioned behind the fixing bolt 12, the fixing bolt 12 connects the correcting module 8 with the fixing seat 5 through a screw hole, the bottom end surface of the correcting bolt 13 is positioned above the fixing seat 5, the lower part of the correcting bolt 13 is not provided with a screw hole, the correcting bolt 13 is used for jacking wires, the height of the correcting component is adjusted, the correcting component takes a hinged part as a center, fine adjustment rotation is carried out, after the position is adjusted, the fixing bolt 12 is locked and fixed, the auxiliary wheel 15, the driving wheel 3 and the limiting pressure wheel 4 are made of 45 steel which passes through heat treatment, the hinged effect can play a certain floating effect during welding, and overload acting force generated between equipment and a workpiece due to inconsistent deformation of the temperature or steel base materials in the welding process is avoided, thereby avoiding damage to the equipment.

The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Splice welding correction device, which comprises a base (1), a moving seat (2), driving wheels (3), limiting pinch rollers (4) and a fixed seat (5), and is characterized in that the base (1) is provided with at least two groups, a first connecting beam (6) and a second connecting beam (7) are arranged between the base (1) from top to bottom, the moving seat (2) is provided with at least two groups, the moving seat (2) penetrates through the first connecting beam (6) and the second connecting beam (7), a gap is arranged in the middle of the first connecting beam (6), the driving wheels (3) are rotatably arranged in the middle of the gap of the first connecting beam (6), the limiting pinch rollers (4) are arranged at the top of the moving seat (2), the fixed seat (5) is arranged at the bottom of the base (1), the front end of the base (1) is connected with the front end of the fixed seat (5) through a correction module (8), the rear end of the base (1) is hinged with the rear end of the fixed seat (5), be equipped with accommodate the lead screw (9) between first tie-beam (6) and second tie-beam (7), accommodate the lead screw (9) are two sets of at least, and every group accommodate the lead screw (9) connection base (1) and removal seat (2), do not throw out of gear between accommodate the lead screw (9), and the side of drive wheel (3) is equipped with gear (10), and the preceding terminal surface that removes seat (2) is equipped with cylinder (11), and the extension rod that plays the rigidity is connected with spacing pinch roller (4).

2. The tailor welding correction apparatus according to claim 1, wherein a fixing bolt (12) and a correction bolt (13) are provided on the base (1) and the correction module (8) at the front end of the fixing base (5), the correction bolt (13) is located behind the fixing bolt (12), the fixing bolt (12) connects the correction module (8) and the fixing base (5) through a screw hole, the bottom end face of the correction bolt (13) is located above the fixing base (5), and no screw hole is provided below the correction bolt (13).

3. The tailor welding correction device according to claim 1, wherein the top end of the movable seat (2) is rotatably provided with a swing beam (14), the limiting pressing wheels (4) are arranged at the front end of the swing beam (14), the limiting pressing wheels (4) are arranged in a mirror image manner, and the extension rod of the cylinder (11) at the front end of the movable seat (2) is rotatably connected with the rear end of the swing beam (14).

4. Tailor welding correction device according to claim 1, wherein the position of the limiting pinch roller (4) is relatively perpendicular to the driving wheel (3), and the driving wheel (3) is located below the limiting pinch roller (4).

5. The tailor welding correction device according to claim 1, wherein an auxiliary wheel (15) is provided on the upper portion of the rear end surface of the movable base (2), and the rotation end surface of the auxiliary wheel (15) is horizontally consistent with the rotation end surface of the driving wheel (3) and the rotation end surface of the spacing pressing wheel (4).