CN215546251U - Deformed steel structure welding position device - Google Patents

Abstract

The utility model discloses a welding and positioning device for a deformed steel structure, which comprises a base and a motor, wherein a groove is formed in the upper side wall of the base, a lead screw is rotationally connected in the groove, an output shaft of the motor is fixedly connected with the lead screw, a plurality of screw sleeves are sleeved on the lead screw, a connecting plate is fixedly connected to the upper side wall of each screw sleeve, a bearing plate is arranged on the upper side wall of each connecting plate, two fixing walls are symmetrically arranged on the side wall, away from the connecting plate, of each bearing plate, and an inner groove is formed in each fixing wall. The special-shaped steel structure welding device has the advantages that the special-shaped steel structure to be welded can be fixed through the pressing plates, the stability of the special-shaped steel structure is kept, the screw rod can drive the special-shaped steel structures to be close to each other so as to weld the cylinder structure, so that a worker only needs to fix the steel structure on the bearing plate, multiple cooperation is not needed during welding, and labor force and workload during welding are reduced.

Description

Deformed steel structure welding position device

Technical Field

The utility model relates to the technical field of steel structure treatment, in particular to a special-shaped steel structure welding and positioning device.

Background

At present, in the process of positioning and welding the steel structural member, the steel structural member is relatively heavy and requires a certain angle during welding, so that the steel structural member is difficult to fix and weld, defective products are easily caused, and the benefit of an enterprise is influenced. And to the complicated environment of job site and construction demand, traditional positioner is because it is inconvenient to remove, and can't fix, and the during operation needs two people to operate, carries out positioning work alone, is responsible for fixed positioning device, and the deviation appears in the position during the prevention construction, and another person carries out weldment work, and it is very troublesome to use, and the precision can not obtain guaranteeing, and the cost of labor is high to there is the potential safety hazard nature in the staff who is responsible for fixed positioning.

For this reason, we propose a welding and positioning device for deformed steel structures to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the fixing effect is poor and the structure of a steel structure is not easy to adjust in the prior art when the steel structure is welded, and the like, and provides a special-shaped steel structure welding and positioning device.

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

a deformed steel structure welding positioning device comprises a base and a motor, wherein a groove is formed in the upper side wall of the base, a lead screw is connected in the groove in a rotating mode, an output shaft of the motor is fixedly connected with the lead screw, a plurality of screw sleeves are sleeved on the lead screw, a connecting plate is fixedly connected to the upper side wall of each screw sleeve, a bearing plate is arranged on the upper side wall of each connecting plate, two fixing walls are symmetrically arranged on the side wall, away from the connecting plate, of each bearing plate, an inner groove is formed in each fixing wall, a threaded barrel is connected in each inner groove in a rotating mode, a threaded rod is connected in each threaded barrel in a rotating mode through threads, the threaded rods penetrate through the fixing walls, a pressing plate is fixedly connected to the opposite ends of the threaded rods, a plurality of inner chambers are formed in the bearing plate, rotating rods are connected in the inner chambers in a rotating mode, bevel gears are fixedly connected to the portions, close to the inner chambers, of the rotating rods, each inner chamber is rotatably connected with a bevel gear II matched with the bevel gear I, the side wall, away from the bevel gear I, of each bevel gear II is fixedly connected with a worm I, the plurality of worm I extend into the plurality of inner grooves, and the outer side wall of each threaded cylinder is fixedly connected with a worm wheel I meshed with the worm I.

Preferably, each connecting plate is close to the lateral wall of base and is rotated and be connected with a plurality of running rollers, the base is close to the part of running roller and is seted up the spout that matches with the running roller.

Preferably, the bearing plate is rotatably connected with the connecting plate, the connecting plate is provided with a groove, a part of the bearing plate close to the groove is fixedly connected with a second worm wheel, and a second worm meshed with the second worm wheel is rotatably connected in the connecting plate.

Preferably, the second worm penetrates through the connecting rod, and one end of the second worm, which extends out of the connecting plate, is fixedly connected with a rotating handle.

Preferably, the rotating rod penetrates through the bearing plate, and one end of the rotating rod, which extends out of the bearing plate, is fixedly connected with a second rotating handle.

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

1. the special-shaped steel structure to be welded can be fixed through the pressing plates, the stability of the special-shaped steel structure is kept, the screw rods can drive the special-shaped steel structures to be close to each other so as to weld the cylinder structure, so that a worker only needs to fix the steel structure on the bearing plate, multiple cooperation is not needed during welding, and labor force and workload during welding are reduced;

2. can adjust a plurality of angles of accepting the board through structures such as worm wheel two and worm, consequently, a plurality of steel construction need when the angle welding of difference, only need rotate the turning handle can, the staff of being convenient for carries out the welding of different angles to the steel construction, can be convenient for the staff through turning handle one and rotate worm two to the angle of accepting the board is adjusted in the regulation, can make things convenient for the staff to rotate the bull stick through turning handle two, so that fix the steel construction.

Drawings

Fig. 1 is a schematic structural diagram of a deformed steel structure welding and positioning device provided by the utility model;

fig. 2 is a schematic side structural view of a deformed steel structure welding and positioning device according to the present invention.

In the figure: the device comprises a base 1, a motor 2, a lead screw 3, a lead screw 4, a connecting plate 5, a bearing plate 6, a fixing wall 7, a threaded cylinder 8, a threaded rod 9, a pressing plate 10, a worm wheel I11, a rotating rod 12, a bevel gear I13, a bevel gear II 14, a worm wheel I15, a roller wheel 16, a worm wheel II 17, a worm wheel II 18, a rotating handle I19 and a rotating handle II 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a welding and positioning device for a deformed steel structure comprises a base 1 and a motor 2, wherein a groove is formed in the upper side wall of the base 1, a lead screw 3 is connected in the groove in a rotating manner, an output shaft of the motor 2 is fixedly connected with the lead screw 3, a plurality of screw sleeves 4 are sleeved on the lead screw 3, a connecting plate 5 is fixedly connected to the upper side wall of each screw sleeve 4, a bearing plate 6 is arranged on the upper side wall of each connecting plate 5, two fixing walls 7 are symmetrically arranged on the side wall of each bearing plate 6 far away from the connecting plate 5, an inner groove is formed in each fixing wall 7, a screw barrel 8 is connected in each inner groove in a rotating manner, a threaded rod 9 is connected in each screw barrel 8 in a rotating manner through threads, the plurality of threaded rods 9 penetrate through the plurality of fixing walls 7, a pressing plate 10 is fixedly connected to the opposite end of the plurality of threaded rods 9, a plurality of inner chambers are formed in the bearing plate 6, and are connected with rotating rods 12 in the plurality of inner chambers, the part of the rotating rod 12 close to the inner chambers is fixedly connected with a bevel gear I13, a bevel gear II 14 matched with the bevel gear I13 is rotationally connected in each inner chamber, the side wall of each bevel gear II 14 far away from the bevel gear I13 is fixedly connected with a worm gear I15, a plurality of worm gears 15 extend into a plurality of inner grooves, the outer side wall of each threaded cylinder 8 is fixedly connected with a worm gear I11 meshed with the worm gear I15, the deformed steel structure needing to be welded can be fixed through a plurality of pressing plates 10, the stability of the deformed steel structure is kept, and the plurality of deformed steel structures can be driven to mutually approach through the lead screw 3 so as to be convenient for cylinder structure welding, so that a worker only needs to fix the steel structure on the bearing plate 6, multiple cooperation is not needed during welding, and the labor force and the workload during welding are reduced;

the side wall of each connecting plate 5, which is close to the base 1, is rotatably connected with a plurality of rollers 16, the part of the base 1, which is close to the rollers 16, is provided with a sliding chute matched with the rollers 16, the bearing plate 6 is rotatably connected with the connecting plate 5, the connecting plate 5 is provided with a groove, the part of the bearing plate 6, which is close to the groove, is fixedly connected with a worm gear II 17, the connecting plate 5 is rotatably connected with a worm gear II 18 meshed with the worm gear II 17, the worm gear II 18 penetrates through the connecting rod, one end of the worm gear II 18, which extends out of the connecting plate 5, is fixedly connected with a rotating handle, the rotating rod 12 penetrates through the bearing plate 6, one end of the rotating rod 12, which extends out of the bearing plate 6, is fixedly connected with a rotating handle II 20, the angles of the bearing plates 6 can be adjusted through structures such as the worm gear II 17 and the worm II 18, therefore, when a plurality of steel structures need to be welded at different angles, only the rotating handle is needed, and workers can conveniently weld the steel structures at different angles, the first rotating handle 19 can facilitate a worker to rotate the second worm 18 so as to adjust the angle of the bearing plate 6, and the second rotating handle 20 can facilitate the worker to rotate the rotating rod 12 so as to fix a steel structure.

When the welding device is used, two steel structures to be welded are placed on different bearing plates 6, then a second rotating handle 20 is rotated, the second rotating handle 20 drives a first bevel gear 13 to rotate through a rotating rod 12, the first bevel gear 13 drives a first worm 15 to rotate through a second bevel gear 14, the first worm 15 drives a threaded barrel 8 to rotate through a first worm gear 11, the threaded barrel 8 and the threaded rod 9 rotate relatively to enable the threaded rod 9 to move, the threaded rods 9 drive a plurality of pressing plates 10 to move, the moving directions of the two opposite pressing plates 10 are opposite through the direction of the arranged threads, therefore, the pressing plates 10 can move inwards at the same time, so that the steel structures on the bearing plates 6 are fixed, after the steel structures are fixed, the first rotating handle 19 can be rotated, the first rotating handle 19 drives a second worm gear 17 to rotate through a second worm 18, the second worm gear 17 drives the bearing plates 6 to rotate, so as to adjust the angles of the different steel structures, can start motor 2 after the angle has been adjusted, motor 2's output shaft drives lead screw 3 and rotates, and lead screw 3 drives wire sleeve 4 and removes, and the moving direction of a plurality of wire sleeves 4 is opposite, controls a plurality of wire sleeves 4 motion in opposite directions, and a plurality of wire sleeves 4 drive through connecting plate 5 and accept 6 removals of board, until a plurality of steel construction dock each other, and the staff can weld this moment, and welding process does not need other staff to fix the steel construction, reduces the amount of labour.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (5)

1. A deformed steel structure welding positioning device comprises a base (1) and a motor (2), and is characterized in that a groove is formed in the upper side wall of the base (1), a lead screw (3) is connected in the groove in a rotating mode, an output shaft of the motor (2) is fixedly connected with the lead screw (3), a plurality of screw sleeves (4) are sleeved on the lead screw (3), a connecting plate (5) is fixedly connected to the upper side wall of each screw sleeve (4), a bearing plate (6) is arranged on the upper side wall of each connecting plate (5), two fixing walls (7) are symmetrically arranged on the side wall, far away from the connecting plate (5), of each bearing plate (6), an inner groove is formed in each fixing wall (7), a threaded barrel (8) is connected in each inner groove in a rotating mode, a threaded rod (9) is connected in each threaded barrel (8) in a rotating mode through threads, and the plurality of threaded rods (9) penetrate through the plurality of fixing walls (7), one end fixed connection that a plurality of threaded rods (9) are relative has clamp plate (10), it has a plurality of inner chambers to seted up in board (6), and is a plurality of the inner chamber internal rotation is connected with bull stick (12), part fixedly connected with bevel gear (13) that bull stick (12) are close to a plurality of inner chambers, every the inner chamber internal rotation is connected with bevel gear two (14) that match with bevel gear one (13), every bevel gear two (14) keep away from the lateral wall fixedly connected with worm one (15) of bevel gear one (13), and is a plurality of worm one (15) stretch into a plurality of inside grooves, every the lateral wall fixedly connected with of screw thread section of thick bamboo (8) and worm wheel one (11) of worm one (15) meshing.

2. A special-shaped steel structure welding and positioning device according to claim 1, characterized in that a plurality of rollers (16) are rotatably connected to the side wall of each connecting plate (5) close to the base (1), and a sliding groove matched with the rollers (16) is formed in the part of the base (1) close to the rollers (16).

3. A deformed steel structure welding positioning device according to claim 1, wherein the bearing plate (6) is rotatably connected with the connecting plate (5), the connecting plate (5) is provided with a groove, a second worm wheel (17) is fixedly connected to a part of the bearing plate (6) close to the groove, and a second worm (18) meshed with the second worm wheel (17) is rotatably connected with the connecting plate (5).

4. A deformed steel structure welding and positioning device according to claim 3, wherein a second worm (18) penetrates through the connecting rod, and a first rotating handle (19) is fixedly connected to one end, extending out of the connecting plate (5), of the second worm (18).

5. A profiled steel structure welding and positioning device as claimed in claim 4, wherein the rotating rod (12) penetrates through the bearing plate (6), and one end of the rotating rod (12) extending out of the bearing plate (6) is fixedly connected with a second rotating handle (20).

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