CN215880570U

CN215880570U - Welding device capable of adjusting welding pressure

Info

Publication number: CN215880570U
Application number: CN202122478441.0U
Authority: CN
Inventors: 卢志强; 李晓坡; 刘宅
Original assignee: Shijiazhuang Shengang Mechanical Equipment Manufacturing And Installation Co ltd
Current assignee: Shijiazhuang Shengang Mechanical Equipment Manufacturing And Installation Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-02-22
Anticipated expiration: 2031-10-14

Abstract

The utility model relates to the field of steel frame welding equipment, in particular to a welding device capable of adjusting welding pressure. The welding device capable of adjusting the welding pressure can enable the whole device to adjust the pressure of the fit between steel frames during welding, effectively improve the tightness during welding and bring better use prospect.

Description

Welding device capable of adjusting welding pressure

Technical Field

The utility model relates to the field of steel frame welding equipment, in particular to a welding device capable of adjusting welding pressure.

Background

The steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, so the steel is particularly suitable for building large-span, ultrahigh and overweight buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer, and most accords with the basic assumption of general engineering mechanics, and the welding of the steel frame is required to be completed in the frame formed by steel materials and the hardware manufacturing process.

The existing steel frame welding equipment has certain defects when in use, the structure of the existing steel frame welding equipment is simple, only the steel frame can be simply fixed, and the pressure of the steel frame can not be adjusted, so that the welding is not tight enough, the steel frame welding effect is influenced, the welding is inconvenient, and certain influence is brought in the use process. Accordingly, those skilled in the art have provided a welding apparatus capable of adjusting a welding pressure to solve the problems set forth in the background art described above.

Disclosure of Invention

The present invention is directed to a welding device capable of adjusting a welding pressure, so as to solve the problems of the background art.

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

the utility model provides a can adjust welding pressure's welding set, includes the device main part, the equal fixed mounting in top both sides of device main part has two fixing bases, two top one side of fixing base is provided with the connecting seat, the equal fixed mounting in top both sides of connecting seat has a set of first slip rail, one side that the top of connecting seat corresponds first slip rail is provided with the sliding seat, outer end one side fixed mounting of sliding seat has the welding seat, outer wall one side fixed mounting of welding seat has welding jig, one side fixed mounting that the outer end of fixing base is close to the sliding seat has first motor, the output shaft one end fixed mounting of first motor has first lead screw, one side fixed mounting that the bottom of sliding seat corresponds first lead screw has first ball nut, and intermeshing between first lead screw and the first ball nut.

As a further scheme of the utility model: the connecting sliding seats are arranged on one side of the top end of the fixing seat and fixedly mounted on four sides of the bottom end of the connecting seat, and the second motor is fixedly mounted on one side of the outer end of the fixing seat.

As a still further scheme of the utility model: and a second lead screw is fixedly mounted at one end of an output shaft of the second motor, a second ball nut is fixedly mounted at one side of the bottom end of the connecting sliding seat, which corresponds to the second lead screw, and the second ball nut and the second lead screw are meshed with each other.

As a still further scheme of the utility model: the top both sides of fixing base all fixed mounting have a set of second sliding rail, and parallel arrangement each other between second lead screw and the second sliding rail, one side fixed mounting that the bottom of connecting the slide corresponds the second sliding rail has the slip cap, and connects slide and pass through slip cap and second sliding rail sliding connection.

As a still further scheme of the utility model: the welding jig is characterized in that a hydraulic rod is arranged on one side of the inner wall of the welding jig, a rotating shaft is arranged on one side, corresponding to the hydraulic rod, of the interior of the welding jig, and the welding jig is rotatably connected with the hydraulic rod through the rotating shaft.

As a still further scheme of the utility model: the welding jig is characterized in that a connecting frame is fixedly mounted on one side of the top end of the welding jig, an adjusting frame is rotatably connected to one side of the outer wall of the connecting frame, a pressing arm is rotatably connected to one side of the outer end of the adjusting frame, and one side of the outer wall of the pressing arm is rotatably connected with one side of the outer end of the adjusting frame.

As a still further scheme of the utility model: one side fixed mounting that the bottom of sliding seat corresponds first slip rail has the connecting sliding sleeve, and the sliding seat passes through connecting sliding sleeve and first slip rail sliding connection.

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

1. through the arranged device main body, the angle change of the adjusting frame at the connecting frame is driven by the hydraulic rod through the steel frame mode at the welding seat by stably placing the device main body, the pressing arm can be driven to clamp and fix the steel frame, and the external power supply is electrified with the second motor, the second motor drives the second screw rod to rotate, the second screw rod drives the second ball nut to be matched, the connecting sliding seat is driven to horizontally slide, the second sliding rail is matched with the sliding sleeve to drive the connecting sliding seat to slide more stably and is fixed with the connecting seat through the connecting sliding seat, the welding seat can be driven to slide synchronously, and the steel frame at the welding seat can be closely aligned for jointing, thereby can improve the effect when welding, improve the welded precision, the user of being convenient for uses, and is better for traditional mode.

2. Through the sliding seat that sets up, when can adjust the distance between the welding seat for the width according to the steelframe, then can drive first lead screw through first motor and rotate, through first lead screw and first ball nut's cooperation, drive the sliding seat and carry out the horizontal slip, then can adjust the distance between the welding seat, then can carry out the centre gripping to the steelframe more efficiently and fix, improve the device's practicality, the user of being convenient for uses, better for traditional mode.

Drawings

FIG. 1 is a schematic view of a welding apparatus capable of adjusting a welding pressure;

FIG. 2 is a schematic structural diagram of a fixing seat of a welding device capable of adjusting welding pressure;

fig. 3 is a schematic structural diagram of a welding jig in a welding apparatus capable of adjusting welding pressure.

In the figure: 1. a device main body; 2. a fixed seat; 3. a connecting seat; 4. a first sliding rail; 5. a sliding seat; 6. welding a base; 7. welding a clamp; 8. a first motor; 9. a first lead screw; 10. a first ball nut; 11. connecting the sliding seat; 12. a second motor; 13. a second lead screw; 14. a second ball nut; 15. a second sliding rail; 16. a sliding sleeve; 17. a hydraulic lever; 18. a rotating shaft; 19. a connecting frame; 20. an adjusting bracket; 21. and pressing the arm.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a welding device capable of adjusting welding pressure includes a device main body 1, two fixing bases 2 are fixedly mounted on both sides of a top end of the device main body 1, a connecting base 3 is disposed on one side of top ends of the two fixing bases 2, a set of first sliding rails 4 is fixedly mounted on both sides of a top end of the connecting base 3, a sliding base 5 is disposed on one side of a top end of the connecting base 3 corresponding to the first sliding rails 4, a welding base 6 is fixedly mounted on one side of an outer end of the sliding base 5, a welding fixture 7 is fixedly mounted on one side of an outer wall of the welding base 6, a first motor 8 is fixedly mounted on one side of an outer end of the fixing base 2 close to the sliding base 5, a first lead screw 9 is fixedly mounted on one end of an output shaft of the first motor 8, a first ball nut 10 is fixedly mounted on one side of a bottom end of the sliding base 5 corresponding to the first lead screw 9, and the first lead screw 9 and the first ball nut 10 are engaged with each other.

In FIGS. 1-2: top one side of fixing base 2 is provided with connects slide 11, and connects slide 11 fixed mounting and have the second motor 12 in four sides of the bottom of connecting seat 3, and outer end one side fixed mounting of fixing base 2 has second motor 12, and circular telegram is carried out with second motor 12 through external power supply, drives second lead screw 13 through second motor 12 and rotates, drives the cooperation between second ball nut 14 through second lead screw 13, drives and connects slide 11 and carry out the horizontal slip.

In fig. 2: a second screw 13 is fixedly mounted at one end of an output shaft of the second motor 12, a second ball nut 14 is fixedly mounted at one side of the bottom end of the connecting slide 11 corresponding to the second screw 13, the second ball nut 14 and the second screw 13 are meshed with each other, and the second screw 13 drives the second ball nut 14 to be matched with each other to drive the connecting slide 11 to horizontally slide.

In FIGS. 1-2: equal fixed mounting in top both sides of fixing base 2 has a set of second sliding rail 15, and mutual parallel arrangement between second lead screw 13 and the second sliding rail 15, one side fixed mounting that the bottom of connecting slide 11 corresponds second sliding rail 15 has sliding sleeve 16, and connect slide 11 through sliding sleeve 16 and second sliding rail 15 sliding connection, cooperation through second sliding rail 15 and sliding sleeve 16, the more stable slip of slide 11 is connected in the drive, fix with connecting seat 3 through connecting slide 11, then can drive welded seat 6 and carry out the synchronous slip, then the steelframe of alignment welded seat 6 department that can be inseparable is laminated, thereby effect during can improving the welding, improve welded accuracy.

In fig. 1 and 3: the hydraulic stem 17 is arranged on one side of the inner wall of the welding fixture 7, the rotating shaft 18 is arranged on one side, corresponding to the hydraulic stem 17, of the interior of the welding fixture 7, the welding fixture 7 is rotatably connected with the hydraulic stem 17 through the rotating shaft 18, and the hydraulic stem 17 is driven through the rotating shaft 18 to change the angle.

In fig. 1 and 3: welding jig 7's top one side fixed mounting has link 19, outer wall one side of link 19 is rotated and is connected with alignment jig 20, outer end one side of alignment jig 20 is rotated and is connected with pressure arm 21, outer wall one side of pressure arm 21 is rotated with outer end one side of alignment jig 20 and is connected, through with the steelframe mode in welding seat 6 department, through carrying out the angle change with alignment jig 20 that hydraulic stem 17 drove link 19 department, then can drive pressure arm 21 and carry out the centre gripping with the steelframe fixed.

In fig. 1: one side fixed mounting that the bottom of sliding seat 5 corresponds first sliding rail 4 has the connecting sliding sleeve, and sliding seat 5 is through connecting sliding sleeve and first sliding rail 4 sliding connection, through the cooperation of first sliding rail 4 with the connecting sliding sleeve, drives the more stable slip of sliding seat 5.

The working principle of the utility model is as follows: by stably placing the device main body 1, driving the adjusting frame 20 at the connecting frame 19 to change the angle by the steel frame at the welding seat 6 through the hydraulic rod 17, driving the pressing arm 21 to clamp and fix the steel frame, powering on the second motor 12 through the external power supply, driving the second screw 13 to rotate through the second motor 12, driving the second ball nut 14 to cooperate with the second screw 13 to drive the connecting slide seat 11 to horizontally slide, driving the connecting slide seat 11 to slide more stably through the cooperation of the second sliding rail 15 and the sliding sleeve 16, fixing the connecting slide seat 11 and the connecting seat 3, driving the welding seat 6 to slide synchronously, closely aligning the steel frame at the welding seat 6 to fit, thereby improving the welding effect, improving the welding precision, and adjusting the distance between the welding seats 6 according to the width of the steel frame, then can drive first lead screw 9 through first motor 8 and rotate, through the cooperation of first lead screw 9 and first ball nut 10, drive sliding seat 5 and carry out the horizontal slip, then can adjust the distance between welding seat 6, then can more the efficient carry out the centre gripping to the steelframe fixed, improve the device's practicality, the user of being convenient for uses, comparatively practical.

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 scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A welding device capable of adjusting welding pressure comprises a device main body (1) and is characterized in that two fixing seats (2) are fixedly mounted on two sides of the top end of the device main body (1), a connecting seat (3) is arranged on one side of the top end of the two fixing seats (2), a group of first sliding rails (4) are fixedly mounted on two sides of the top end of the connecting seat (3), a sliding seat (5) is arranged on one side, corresponding to the first sliding rails (4), of the top end of the connecting seat (3), a welding seat (6) is fixedly mounted on one side of the outer end of the sliding seat (5), a welding clamp (7) is fixedly mounted on one side of the outer wall of the welding seat (6), a first motor (8) is fixedly mounted on one side, close to the sliding seat (5), of the outer end of the fixing seat (2), a first lead screw (9) is fixedly mounted on one end of an output shaft of the first motor (8), one side of the bottom end of the sliding seat (5) corresponding to the first lead screw (9) is fixedly provided with a first ball nut (10), and the first lead screw (9) and the first ball nut (10) are meshed with each other.

2. The welding device capable of adjusting the welding pressure according to claim 1, wherein a connecting slide (11) is arranged on one side of the top end of the fixed seat (2), the connecting slide (11) is fixedly arranged on four sides of the bottom end of the connecting seat (3), and a second motor (12) is fixedly arranged on one side of the outer end of the fixed seat (2).

3. The welding device capable of adjusting the welding pressure according to claim 2, wherein a second lead screw (13) is fixedly mounted at one end of the output shaft of the second motor (12), a second ball nut (14) is fixedly mounted at one side of the bottom end of the connecting slide (11) corresponding to the second lead screw (13), and the second ball nut (14) and the second lead screw (13) are engaged with each other.

4. The welding device capable of adjusting the welding pressure according to claim 3, wherein a set of second sliding rails (15) is fixedly installed on both sides of the top end of the fixed seat (2), the second lead screw (13) and the second sliding rails (15) are arranged in parallel, a sliding sleeve (16) is fixedly installed on one side of the bottom end of the connecting sliding seat (11) corresponding to the second sliding rails (15), and the connecting sliding seat (11) is slidably connected with the second sliding rails (15) through the sliding sleeve (16).

5. The welding device capable of adjusting the welding pressure according to claim 1, characterized in that a hydraulic rod (17) is arranged on one side of the inner wall of the welding fixture (7), a rotating shaft (18) is arranged on one side of the inner wall of the welding fixture (7) corresponding to the hydraulic rod (17), and the welding fixture (7) is rotatably connected with the hydraulic rod (17) through the rotating shaft (18).

6. The welding device capable of adjusting the welding pressure according to claim 1, wherein a connecting frame (19) is fixedly mounted on one side of the top end of the welding fixture (7), an adjusting frame (20) is rotatably connected to one side of the outer wall of the connecting frame (19), a pressing arm (21) is rotatably connected to one side of the outer end of the adjusting frame (20), and one side of the outer wall of the pressing arm (21) is rotatably connected to one side of the outer end of the adjusting frame (20).

7. The welding device capable of adjusting the welding pressure according to claim 1, wherein a connecting sliding sleeve is fixedly installed at the bottom end of the sliding seat (5) corresponding to one side of the first sliding rail (4), and the sliding seat (5) is slidably connected with the first sliding rail (4) through the connecting sliding sleeve.