CN212734809U - Steel structure welding device - Google Patents

Abstract

The utility model provides a steel construction welding set, include: the rotary clamping device comprises a base, a fixing frame, a circular ring groove, a hinge, a rotary sleeve, positioning pieces, a tooth socket, a circular ring boss, a fixed cavity and a movable clamping table, wherein the upper side of the base is connected with four fixing frames, the lower part of each fixing frame is of a rectangular structure, the upper part of each fixing frame is of a circular ring through hole structure, the circular ring through hole is divided into an upper part and a lower part, the two parts are connected through hinges at the rear side, a semi-circular through hole at the upper part can rotate around the lower side frame through the hinge, the circular ring groove is arranged in the circular ring through hole, the rotary sleeve penetrates through the upper side of the fixing frame, the circular ring boss is arranged at the right side of the rotary sleeve, the tooth socket is arranged at the middle position of the rotary sleeve, the rotary sleeve is connected with two positioning pieces, the fixed cavity is fixedly connected on the base at the position right below the tooth socket, the left side plate can horizontally rotate around the right side plate.

Description

Steel structure welding device

Technical Field

The utility model relates to an engineering construction field specifically is a welding set.

Background

In modern society, steel structures are more and more widely used in engineering construction, for example, the steel structures are indispensable materials in construction processes of building various factories, buildings, bridges and the like, meanwhile, the welding of the steel structures is also indispensable construction methods in the use process of the steel structures, and if pure manpower is not used for welding devices, the welding efficiency is extremely low, so that the design of a steel structure welding device is necessary.

Steel construction welding set in the existing market has certain shortcoming, for example the steel construction can not fix the position when welding and make the welding time because the removal of steel construction leads to luxurious effect not good, and the welding workman needs artifical upset steel construction to weld the different positions of steel construction when also being exactly the welding for welding efficiency is extremely low, designs a steel construction welding set for this reason and solves above-mentioned problem very necessity.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists, the utility model provides a following technical scheme:

a steel structure welding device, comprising: the base is a horizontally placed cuboid base, four fixing frames are fixedly connected at the left end, the right end and the middle part of the upper side of the base, the upper part of the fixing frame is a rectangular structure, the upper part of the fixing frame is a circular through hole structure, a circular through hole is divided into an upper part and a lower part, the two parts are movably connected through a hinge at the rear side, a semicircular through hole at the upper part can rotate around the lower fixing frame through the hinge, the buckling pieces are fixedly connected at the corresponding positions at the front sides of the circular through holes at the two parts, the circular groove is further arranged at the middle part of the circular through hole, the rotating sleeve movably penetrates through the inner side of the circular through hole at the upper end of the fixing frame, the rotating sleeve is a hollow circular column structure, the circular boss is arranged at the right side of the rotating sleeve, the length of the rotating sleeve is longer than the width of the fixing frame, the tooth socket is arranged at the position at the middle, the position department still two spacers of fixedly connected with around the swivel mount left side, the spacer is sheet structure and is close to the outside position on it and still is equipped with the screw hole, go back fixedly connected with fixed chamber under the tooth's socket on the base of position department, fixed chamber is equipped with a square cavity right flank and has still opened a rectangle opening for the cuboid structure inside of putting immediately, the inside swing joint of fixed chamber has movable ka tai, movable ka tai can be in the inside activity from top to bottom of fixed intracavity, movable ka tai lower part is square body upper portion for triangle-shaped prism and just match with the tooth's socket, movable ka tai right flank fixedly connected with rotor plate, the rotor plate passes fixed chamber right flank rectangle opening to the outside, two boards about the rotor plate can be divided into for square body plate structure, rotor plate left side board fixed connection is at movable ka tai, rotor plate right side board passes through a cylinder and left side board swing joint, the left side board can.

Preferably, the size of the circular boss is matched with that of the circular groove.

Preferably, the threaded hole arranged on the positioning plate is provided with a stud matched with the threaded hole.

Preferably, the lower sides of the circular ring through holes of the two middle fixing frames are fixedly connected with slag grooves, and the slag grooves are of arc groove structures.

Preferably, the buckle sheet on the front side of the circular through hole on the upper part of the fixing frame can be attached and locked together through the lock pin.

Preferably, the rotating sleeve is also matched with another structure, the other rotating sleeve is also a hollow circular column, the width of the rotating sleeve is the same as that of the fixing frame, and a circular boss structure is fixedly connected to the rotating sleeve only at the middle position.

Preferably, two step openings are further formed in the front side of the rectangular opening in the right side face of the fixed cavity, and the size of the right side plate of the rotating piece is smaller than that of the step openings.

Has the advantages that:

1. the utility model discloses well swivel sleeve front and back side is equipped with the spacer and is equipped with the screw hole on it, and the accessible presss from both sides tight inboard steel construction of swivel sleeve at screw hole internal rotation screw thread post to this fixed steel construction position when the welding, it is better to weld the effect when making the welding to go up the structure.

2. The utility model discloses well swivel sleeve inboard can fix the steel construction, and the activity ka tai can reciprocate the rotation angle that catches the swivel sleeve with this fixing clip simultaneously, and above structure makes can very convenient when the workman welds from arbitrary angle welding steel construction for welding efficiency is higher.

3. The utility model discloses the cramp accessible lockpin laminating hasp of well mount upper portion ring through-hole front side is in the same place for the swivel mount installation is more convenient with the dismantlement, and the maintenance personal of being convenient for is to this device maintenance.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention.

Fig. 2 is a schematic view of the structure of the rotating sleeve of the present invention.

Fig. 3 is a schematic view of the movable clamping table of the present invention.

Fig. 4 is a schematic view of the structure of the fixing frame of the present invention.

Fig. 5 is a schematic view of the rear structure of the fixing frame of the present invention.

In FIGS. 1-5: 1-base, 2-fixed frame, 201-cramp, 202-circular groove, 203-hinge, 3-rotary sleeve, 301-positioning piece, 302-tooth groove, 303-circular boss, 4-slag groove, 5-fixed cavity, 6-movable clamping table, 601-rotary piece.

Detailed Description

The technical solution in the embodiment of the present invention will be described with reference to fig. 1 to 5 in the embodiment of the present invention.

Referring to fig. 1 to 5, the present invention provides a steel structure welding device, including: the base 1 is a horizontally placed cuboid base, four fixing frames 2 are fixedly connected with the left end, the right end and the middle position of the upper side of the base 1, the lower part of each fixing frame 2 is of a rectangular structure, the upper part of each fixing frame is of a circular through hole structure, the circular through hole is divided into an upper part and a lower part, the two parts are movably connected through a hinge 203 at the rear side, a semicircular through hole at the upper part can rotate around the lower fixing frame 2 through the hinge 203, the buckling pieces 201 are fixedly connected with the corresponding positions at the front sides of the circular through holes at the two parts, the circular groove 202 is further arranged at the middle position of the circular through hole at the upper end of the fixing frame 2, the rotary sleeve 3 movably penetrates through the rotary sleeve 3 at the inner side of the circular through hole at the upper end of the fixing frame 2, the rotary sleeve 3 is of a hollow circular column structure, and the circular boss 303 is arranged at the right side of the rotary sleeve 3, the middle part of the rotary sleeve 3, which is longer than the width of the fixed frame 2, is provided with a tooth socket 302 at the left side, the front and back positions at the left side of the rotary sleeve 3 are fixedly connected with two positioning sheets 301, the positioning sheets 301 are sheet structures, the positions of the positioning sheets 301, which are close to the outer sides, are also provided with threaded holes, the base 1 at the position right below the tooth socket 302 is also fixedly connected with a fixed cavity 5, the fixed cavity 5 is a vertically placed cuboid structure, the right side of a square cavity is provided with a rectangular opening, the fixed cavity 5 is internally and movably connected with a movable clamping platform 6, the movable clamping platform 6 can move up and down in the fixed cavity 5, the lower part of the movable clamping platform 6 is a square prism, the upper part of the square body is just matched with the tooth socket 302, the right side of the movable clamping platform 6 is fixedly connected with a rotary sheet 601, the rotary sheet 601 passes through the rectangular opening at the, the left side plate of the rotating plate 601 is fixedly connected to the movable clamping table 6, the right side plate of the rotating plate 601 is movably connected with the left side plate through a cylinder, and the left side plate can horizontally rotate around the right side plate.

The utility model discloses in, ring boss 303 size of dimension suits with ring groove 202 for swivel mount 3 can be at 2 upper portion ring through-holes internal rotations of mount and can not axial displacement.

The utility model discloses in, the screw hole of establishing on the spacer 301 has the double-screw bolt that matches with it, and accessible rotation is screwed up the screw thread post and is fixed the steel construction in a position when the steel construction passes from the swivel mount 3 in, influences the welding effect because the steel construction position changes when preventing to weld the steel construction.

The utility model discloses in, the ring through-hole downside department of two mounts 2 in the middle part is fixedly connected with slag groove 4 still, and slag groove 4 is the welding slag that the arc groove structure dropped when being used for collecting the welding.

The utility model discloses in, the cramp 201 accessible lockpin laminating hasp of the 2 upper portion ring through-holes front sides of mount is in the same place for 2 upper portion ring structures of mount can be closed and open with this and make 3 installation dismantlements of swivel mount convenient to install and maintain more.

The utility model discloses in, swivel sleeve 3 still adaptation has another kind of structure, and another kind of swivel sleeve 3 also is hollow ring post and width the same with the 2 width of mount, only is located fixedly connected with ring boss 303 structure at middle part position on it.

The utility model discloses in, 5 right sides rectangular opening front sides in fixed chamber still are provided with two ladder openings, and revolving fragment 601 right side board size is less in ladder opening size to this makes can fix two positions departments on placing perpendicularly with activity ka tai 6.

The utility model discloses in, will need two welded steel construction to pass respectively in the ring through-hole on two mounts 2 about base 1 to base 1 middle part position department during the use and splice mutually, then fix two steel construction through screwing up the screw post, two steel construction splices the department of manual welding again rotates swivel nut 3 and comes the swivel nut after an angle welding accomplishes after then, the rotatory position of swivel nut 3 is fixed in reciprocating of accessible activity ka tai 6 for can weld the steel construction with different angles.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A steel structure welding device, comprising: base (1), mount (2), cramp (201), ring groove (202), hinge (203), swivel mount (3), spacer (301), tooth's socket (302), ring boss (303), sediment groove (4), fixed chamber (5), activity ka tai (6), rotor (601), its characterized in that: the base (1) is a horizontally placed cuboid base, four fixing frames (2) are fixedly connected at the left end, the right end and the middle position of the upper side of the base (1), the lower part of each fixing frame (2) is of a rectangular structure, the upper part of each fixing frame is of a circular through hole structure, the circular through holes are divided into an upper part and a lower part, the two parts are connected through a hinge (203) at the rear side, the upper part of each semicircular through hole can rotate around the lower fixing frame (2) through the hinge (203), buckling pieces (201) are fixedly connected at the corresponding positions of the front sides of the two parts of the circular through holes, a circular groove (202) is further arranged at the middle position of the inner side of each circular through hole, a rotating sleeve (3) movably penetrates through the inner side of the circular through hole at the upper end of each fixing frame (2), the rotating sleeve (3) is of a hollow circular column structure, a circular boss (303) is arranged at the, the front position and the rear position of the left side of the rotating sleeve (3) are fixedly connected with two positioning sheets (301), the positioning sheets (301) are of sheet structures, the positions on the positioning sheets, which are close to the outer side, are provided with threaded holes, a fixed cavity (5) is also fixedly connected on the base (1) at the position under the tooth socket (302), the right side of the square cavity is arranged in the vertically placed cuboid structure of the fixed cavity (5), a rectangular opening is also formed in the right side of the square cavity, a movable clamping table (6) is movably connected in the fixed cavity (5), the movable clamping table (6) can move up and down in the fixed cavity (5), the lower part of the movable clamping table (6) is a square prism, the upper part of the square body is a triangular prism and is just matched with the tooth socket (302), the right side of the movable clamping table (6) is fixedly connected with a rotating sheet (601), the rotating sheet (601) passes through the rectangular opening of the right side of the fixed cavity (, the left side plate of the rotating piece (601) is fixedly connected to the movable clamping table (6), the right side plate of the rotating piece (601) is movably connected with the left side plate through a cylinder, and the left side plate can horizontally rotate around the right side plate.

2. The steel structure welding device of claim 1, characterized in that: the size of the circular ring boss (303) is matched with that of the circular ring groove (202).

3. The steel structure welding device of claim 1, characterized in that: the threaded hole arranged on the positioning plate (301) is provided with a stud matched with the threaded hole.

4. The steel structure welding device of claim 1, characterized in that: the lower sides of the circular ring through holes of the two middle fixing frames (2) are fixedly connected with slag grooves (4), and the slag grooves (4) are of arc groove structures.

5. The steel structure welding device of claim 1, characterized in that: the buckle sheet (201) at the front side of the circular ring through hole at the upper part of the fixing frame (2) can be attached and buckled together through the lock pin.

6. The steel structure welding device of claim 1, characterized in that: the rotary sleeve (3) is also matched with another structure, the other rotary sleeve (3) is also a hollow circular column, the width of the rotary sleeve is the same as that of the fixed frame (2), and a circular boss (303) structure is fixedly connected to the rotary sleeve only at the middle position.

7. The steel structure welding device of claim 1, characterized in that: the rectangular opening front side on the right side surface of the fixed cavity (5) is also provided with two step openings, and the size of the right side plate of the rotating sheet (601) is smaller than that of the step openings.

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