Steel structure cross beam welding device

Abstract

The utility model relates to the technical field of cross beam welding, and discloses a steel structure cross beam welding device which comprises a base, and a mounting groove is formed in the base. According to the steel structure cross beam welding device, through cooperative arrangement of a telescopic hydraulic rod, a placing plate, a cross steel beam, a supporting frame, a first electric push rod, a frame, a driving motor, a transmission rod, a bidirectional threaded rod, an L-shaped clamping plate, a second electric push rod, a first abutting block, a third electric push rod and a second abutting block, when the steel structure cross beam welding device is used, the cross steel beam is placed on the placing plate; a hydraulic telescopic rod pushes a cross-shaped steel beam to rise to a proper height, then a driving motor is started to drive a two-way threaded rod to rotate and drive an L-shaped clamping plate to clamp a steel beam plate, then a second electric push rod pushes a first abutting block to abut against and fix the steel beam plate, and therefore the positioning assisting effect on the steel beam plate is achieved; and the welding quality is effectively improved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cross beam welding, in particular to a steel structure cross beam welding device. Background Art

[0002] Steel structure is a structure mainly made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel and steel plates. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields.

[0003] The inventor discovered during the process of implementing the utility model that:

[0004] During the processing of existing steel structure cross beams, workers are mostly supported for positioning welding, which easily leads to tilting during welding, resulting in low welding quality and inconvenience in moving. Therefore, the utility model provides a steel structure cross beam welding device. Summary of the invention

[0005] In order to solve the problems existing in the prior art, the utility model provides a steel structure cross beam welding device.

[0006] To this end, the technical solution of the utility model is: a steel structure cross beam welding device, including a base, characterized in that: an installation groove is opened inside the base, a telescopic hydraulic rod is fixedly installed inside the installation groove, a placement plate is fixedly installed at one end of the telescopic hydraulic rod, a cross steel beam is placed on the upper surface of the placement plate, a support frame is fixedly installed on the upper surface of the base, a first electric push rod is fixedly installed on the inner side wall of the support frame, a frame is fixedly installed at one end of the first electric push rod, a driving motor is fixedly installed at one end of the frame, a transmission rod is splined at the output end of the driving motor, a bidirectional threaded rod is fixedly installed at one end of the transmission rod, an L-shaped clamp is threadedly connected to the surface of the bidirectional threaded rod, a second electric push rod is fixedly installed on one side of the frame, and a first pressure block is fixedly installed at one end of the second electric push rod.

[0007] Preferably, a third electric push rod is fixedly mounted on the inner top wall of the support frame, and a second pressing block is fixedly mounted on one end of the third electric push rod.

[0008] Preferably, a slide groove is fixedly installed on the bottom of the base, and a fourth electric push rod is fixedly installed on the inner top wall of the slide groove.

[0009] Preferably, a movable plate is fixedly mounted on one end of the fourth electric push rod, and a universal wheel is fixedly mounted on the bottom of the movable plate.

[0010] Preferably, a brake pad is arranged inside the universal wheel.

[0011] Preferably, a power box is fixedly mounted on one side of the support frame.

[0012] Beneficial effect: Compared with the prior art, the utility model is provided with the coordinated arrangement of the telescopic hydraulic rod, the placement plate, the cross steel beam, the support frame, the first electric push rod, the frame, the driving motor, the transmission rod, the bidirectional threaded rod, the L-shaped clamp, the second electric push rod, the first pressing block, the third electric push rod and the second pressing block. When in use, the cross steel beam is placed on the placement plate, and the cross steel beam is pushed up to a suitable height by the hydraulic telescopic rod, and then the driving motor is started to drive the bidirectional threaded rod to rotate while driving the L-shaped clamp to clamp the steel beam plate, and then the first pressing block is pushed by the second electric push rod to press and fix the steel beam plate, thereby playing a role in assisting the positioning of the steel beam plate, and effectively improving the welding quality and reducing the labor intensity of workers. Through the coordinated arrangement of the fourth electric push rod, the movable plate and the universal wheel, when in use, the fourth electric push rod is used to push the movable plate downward, so that the universal wheel is pressed against the ground, which is convenient for workers to move and carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model.

[0014] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0015] Figure 3 yes Figure 1 Enlarged view of point B in the middle.

[0016] As shown in the figure: 1, base 2, mounting groove 3, telescopic hydraulic rod 4, placement plate 5, cross steel beam 6, support frame 7, first electric push rod 8, frame 9, drive motor 10, transmission rod 11, bidirectional threaded rod 12, L-shaped clamping plate 13, second electric push rod 14, first pressure block 15, third electric push rod 16, second pressure block 17, slide groove 18, fourth electric push rod 19, moving plate 20, universal wheel 21, power box. DETAILED DESCRIPTION

[0017] The technical solution of the present invention is clearly and completely described below in conjunction with the accompanying drawings, but this embodiment should not be understood as a limitation to the present invention.

[0018] The utility model Figures 1 to 3 As shown:

[0019] A steel structure cross beam welding device comprises a base 1, a mounting groove 2 is provided inside the base 1, a telescopic hydraulic rod 3 is fixedly installed inside the mounting groove 2, a placement plate 4 is fixedly installed at one end of the telescopic hydraulic rod 3, a cross steel beam 5 is placed on the upper surface of the placement plate 4, a support frame 6 is fixedly installed on the upper surface of the base 1, a first electric push rod 7 is fixedly installed on the inner side wall of the support frame 6, a frame 8 is fixedly installed at one end of the first electric push rod 7, a driving motor 9 is fixedly installed at one end of the frame 8, a transmission rod 10 is splinedly connected at the output end of the driving motor 9, a bidirectional threaded rod 11 is fixedly installed at one end of the transmission rod 10, an L-shaped clamping plate 12 is threadedly connected on the surface of the bidirectional threaded rod 11, a second electric push rod 13 is fixedly installed on one side of the frame 8, a first pressing block 14 is fixedly installed at one end of the second electric push rod 13, and a third electric push rod 13 is fixedly installed on the inner top wall of the support frame 6. The third electric push rod 15 is a movable push rod 15, and a second pressing block 16 is fixedly installed at one end of the third electric push rod 15. Through the coordinated arrangement of the telescopic hydraulic rod 3, the placement plate 4, the cross steel beam 5, the support frame 6, the first electric push rod 7, the frame 8, the driving motor 9, the transmission rod 10, the bidirectional threaded rod 11, the L-shaped clamping plate 12, the second electric push rod 13, the first pressing block 14, the third electric push rod 15 and the second pressing block 16, when in use, the cross steel beam is placed on the placement plate 4, and the cross steel beam is pushed to a suitable height by the hydraulic telescopic rod 3, and then the driving motor 9 is started to drive the bidirectional threaded rod 11 to rotate and drive the L-shaped clamping plate 12 to clamp the steel beam plate, and then the first pressing block 14 is pushed by the second electric push rod 13 to press and fix the steel beam plate, thereby playing a role in assisting the positioning of the steel beam plate, and effectively improving the welding quality and reducing the labor intensity of workers;

[0020] A slide groove 17 is fixedly installed at the bottom of the base 1, and a fourth electric push rod 18 is fixedly installed on the inner top wall of the slide groove 17. A movable plate 19 is fixedly installed at one end of the fourth electric push rod 18, and a universal wheel 20 is fixedly installed at the bottom of the movable plate 19. A brake pad is arranged inside the universal wheel 20. Through the coordinated arrangement of the fourth electric push rod 18, the movable plate 19 and the universal wheel 20, the movable plate 19 is pushed downward by the fourth electric push rod 18 during use, and then the universal wheel 20 is abutted against the ground, so as to facilitate workers to move and transport. A power box 21 is fixedly installed on one side of the support frame 6.

[0021] The working principle of this utility model:

[0022] When in use, place the cross steel beam on the placement plate 4, and push the cross steel beam up to a suitable height through the hydraulic telescopic rod 3, and then start the drive motor 9 to drive the bidirectional threaded rod 11 to rotate while driving the L-shaped clamp 12 to clamp the steel beam plate, and then push the first pressing block 14 to press and fix the steel beam plate through the second electric push rod 13, thereby playing a role in assisting the positioning of the steel beam plate, and effectively improving the welding quality and reducing the labor intensity of workers. Through the coordinated arrangement of the fourth electric push rod 18, the movable plate 19 and the universal wheel 20, when in use, the fourth electric push rod 18 is used to push the movable plate 19 to move downward, so that the universal wheel 20 is against the ground, which is convenient for workers to move and transport.

[0023] Parts not described in detail in this specification are well-known technologies in the art.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A steel structure cross beam welding device, comprising a base, characterized in that: The base is provided with an installation groove inside, a telescopic hydraulic rod is fixedly installed inside the installation groove, a placement plate is fixedly installed at one end of the telescopic hydraulic rod, a cross steel beam is placed on the upper surface of the placement plate, a support frame is fixedly installed on the upper surface of the base, a first electric push rod is fixedly installed on the inner side wall of the support frame, a frame is fixedly installed at one end of the first electric push rod, a driving motor is fixedly installed at one end of the frame, a transmission rod is splined at the output end of the driving motor, a bidirectional threaded rod is fixedly installed at one end of the transmission rod, an L-shaped clamp is threadedly connected to the surface of the bidirectional threaded rod, a second electric push rod is fixedly installed on one side of the frame, and a first pressure block is fixedly installed at one end of the second electric push rod.

2. A steel structure cross beam welding device according to claim 1, characterized in that: A third electric push rod is fixedly mounted on the inner top wall of the support frame, and a second pressing block is fixedly mounted on one end of the third electric push rod.

3. A steel structure cross beam welding device according to claim 1 or 2, characterized in that: A slide groove is fixedly installed at the bottom of the base, and a fourth electric push rod is fixedly installed on the inner top wall of the slide groove.

4. A steel structure cross beam welding device according to claim 3, characterized in that: A moving plate is fixedly mounted on one end of the fourth electric push rod, and a universal wheel is fixedly mounted on the bottom of the moving plate.

5. A steel structure cross beam welding device according to claim 4, characterized in that: A brake pad is arranged inside the universal wheel.

6. A steel structure cross beam welding device according to claim 1 or 2 or 4 or 5, characterized in that: A power box is fixedly mounted on one side of the support frame.

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