Welding equipment for steel structure machining

Abstract

The welding equipment for steel structure machining comprises a base and a welding box, the welding box is fixedly connected to the top of the base, a first electric push rod is fixedly connected to the middle of the left side wall and the right side wall of an inner cavity of the welding box, and a mounting box is fixedly connected to the tail end of the first electric push rod; a rotating shaft is rotatably connected to the left and right side walls of an inner cavity of the mounting box, a rack is fixedly connected to the middle of the outer side wall of the rotating shaft, a disc is fixedly connected to the tail end of the rotating shaft, a clamp is fixedly connected to the inner side wall of the disc, and first motors are fixedly connected to the lower sides of the left and right side walls of the inner cavity of the mounting box. According to the welding equipment for steel structure machining, the structural design is reasonable, a steel structure can be automatically turned over, the welding convenience degree is improved, welding slag can be automatically cleaned and collected, and manual cleaning is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to welding equipment for steel structure processing. Background Art

[0002] Steel structure is a structure 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 sections and steel plates, and adopts silanization, pure manganese phosphating, water washing and drying, galvanizing and other rust removal and rust prevention processes. 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 existing welding equipment lacks an automatic flipping structure, which means that when welding steel structures, it is necessary to manually flip the steel structures, which makes the welding equipment inconvenient to use. In addition, when welding steel structures, a lot of welding slag will be generated, and manual cleaning of the welding slag is more troublesome, which increases the labor intensity of the operators. For this reason, we have proposed a welding equipment for steel structure processing. Utility Model Content

[0004] The purpose of the utility model is to provide a welding device for steel structure processing, so as to solve the problems in the above background technology that general welding equipment lacks an automatic flipping structure and cleaning welding slag is relatively troublesome.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding equipment for steel structure processing, comprising a base and a welding box, the welding box is fixedly connected to the top of the base, a first electric push rod is fixedly connected to the middle of the left and right side walls of the inner cavity of the welding box, the end of the first electric push rod is fixedly connected to the mounting box, the left and right side walls of the inner cavity of the mounting box are rotatably connected to a rotating shaft, a rack is fixedly connected to the middle of the outer wall of the rotating shaft, the end of the rotating shaft is fixedly connected to a disc, the inner wall of the disc is fixedly connected to a clamp, a first motor is fixedly connected to the lower side of the left and right side walls of the inner cavity of the mounting box, the end of the power output shaft of the first motor is fixedly connected to a gear, and the gear meshes with the rack for movement.

[0006] As a further description of the above technical solution:

[0007] A groove is provided in the middle of the top of the base, and a mesh plate is fixedly connected to the upper side of the inner side wall of the groove.

[0008] As a further description of the above technical solution:

[0009] A material guide plate is fixedly connected to the middle of the left and right side walls of the inner cavity of the groove, a collection box is slidably connected to the bottom of the inner cavity of the groove, and a handle is fixedly connected to the front side wall of the collection box.

[0010] As a further description of the above technical solution:

[0011] The lower sides of the left and right side walls of the inner cavity of the welding box are fixedly connected with a second electric push rod, and the end of the second electric push rod is fixedly connected with a brush.

[0012] As a further description of the above technical solution:

[0013] A mounting groove is provided on the top of the inner cavity of the welding box, a second motor is fixedly connected to the right side wall of the inner cavity of the mounting groove, and a screw rod is fixedly connected to the end of the power output shaft of the second motor.

[0014] As a further description of the above technical solution:

[0015] The outer side wall of the screw rod is screwed with a moving block, the bottom of the moving block is fixedly connected to a third electric push rod, the end of the third electric push rod is fixedly connected to a connecting plate, and the bottom of the connecting plate is fixedly connected to a welding head.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The welding equipment for steel structure processing starts the first motor to drive the gear to rotate, and then the gear drives the rack to move, so that the rotating shaft starts to rotate, and the rotation of the rotating shaft drives the disc to rotate, and then the disc drives the fixture to rotate, so that the fixture drives the steel structure to flip, so that the welding equipment can automatically flip the steel structure, thereby improving the convenience of welding.

[0018] 2. The welding equipment for steel structure processing starts the second electric push rod to drive the brush to move, and then the brush cleans the welding slag on the base to the mesh plate. The welding slag then falls into the groove through the mesh plate and falls into the collection box under the guidance of the guide plate. Finally, the collection box is pulled out of the groove by pulling the handle, and the welding slag in the collection box is cleaned up, so that the welding equipment can automatically clean and collect the welding slag without manual cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a welding device for steel structure processing proposed by the present invention;

[0020] Figure 2 This is a schematic diagram of the main structure of a welding device for steel structure processing proposed by the present invention;

[0021] Figure 3 This is a schematic diagram of the main cross-sectional structure of a welding device for steel structure processing proposed by the present invention;

[0022] Figure 4The utility model proposes a welding equipment for steel structure processing Figure 3 Enlarged structural diagram at point A in the middle.

[0023] In the figure: 100, base; 110, groove; 120, mesh plate; 130, guide plate; 140, collection box; 141, handle; 200, welding box; 210, first electric push rod; 220, mounting box; 230, rotating shaft; 231, rack; 240, disc; 250, clamp; 260, first motor; 261, gear; 270, second electric push rod; 280, brush; 290, mounting groove; 291, second motor; 292, screw rod; 293, moving block; 294, third electric push rod; 295, connecting plate; 296, welding head. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] The utility model provides a welding device for steel structure processing, which can automatically flip the steel structure to improve the welding convenience, and can automatically clean and collect welding slag without manual cleaning. Figure 1-4 , comprising a base 100 and a welding box 200;

[0028] See also Figure 1-3 , the base 100 is used to install the welding box 200;

[0029] See also Figure 3-4 The welding box 200 is fixedly connected to the top of the base 100. The middle of the left and right side walls of the inner cavity of the welding box 200 is fixedly connected with a first electric push rod 210. The first electric push rod 210 is used to adjust the position of the clamp 250. The end of the first electric push rod 210 is fixedly connected to the installation box 220. The installation box 220 is used to install the rotating shaft 230. The left and right side walls of the inner cavity of the installation box 220 are rotatably connected with the rotating shaft 230. The rotating shaft 230 is used to drive the clamp 250 to rotate. The middle of the outer wall of the rotating shaft 230 is fixedly connected with a rack 231. The rack 231 is used to drive. The end of the rotating shaft 230 is fixedly connected to a disc 240, and the inner wall of the disc 240 is fixedly connected to the clamp 250, the lower sides of the left and right side walls of the inner cavity of the installation box 220 are fixedly connected with a first motor 260, which is used to drive the gear 261 to rotate. The end of the power output shaft of the first motor 260 is fixedly connected with a gear 261, which meshes with the rack 231 for movement. The gear 261 is used to drive the rack 231 to move. By starting the first motor 260, the gear 261 is driven to rotate, and the gear 261 drives the rack 231 to move, so that the rotating shaft 230 starts to rotate, and the rotation of the rotating shaft 230 drives the disc 240 to rotate, and then the disc 240 drives the fixture 250 to rotate, so that the fixture 250 drives the steel structure to flip;

[0030] In summary, the welding equipment can automatically flip the steel structure, thereby improving the convenience of welding.

[0031] See also Figure 3 A groove 110 is provided in the middle of the top of the base 100 , and a mesh plate 120 is fixedly connected to the upper side of the inner wall of the groove 110 , so that welding slag can fall into the groove 110 through the mesh plate 120 .

[0032] Please refer again Figure 1-3 A material guide plate 130 is fixedly connected to the middle of the left and right side walls of the inner cavity of the groove 110, a collection box 140 is slidably connected to the bottom of the inner cavity of the groove 110, and a handle 141 is fixedly connected to the front side wall of the collection box 140, through which welding slag can be collected.

[0033] Please refer again Figure 3A second electric push rod 270 is fixedly connected to the lower sides of the left and right side walls of the inner cavity of the welding box 200, and a brush 280 is fixedly connected to the end of the second electric push rod 270. The brush 280 is driven by the second electric push rod 270 to clean the welding slag into the collection box 140.

[0034] Please refer again Figure 3 A mounting groove 290 is provided at the top of the inner cavity of the welding box 200, and a second motor 291 is fixedly connected to the right side wall of the inner cavity of the mounting groove 290. A screw rod 292 is fixedly connected to the end of the power output shaft of the second motor 291. The screw rod 292 is driven to rotate by the second motor 291 to adjust the lateral position of the welding head 296.

[0035] Please refer again Figure 3 The outer wall of the screw rod 292 is screwed with a moving block 293, the bottom of the moving block 293 is fixedly connected to a third electric push rod 294, the end of the third electric push rod 294 is fixedly connected to a connecting plate 295, and the bottom of the connecting plate 295 is fixedly connected to a welding head 296, and the welding head 296 can be raised and lowered by the third electric push rod 294.

[0036] In summary, the welding equipment can automatically clean and collect welding slag without the need for manual cleaning.

[0037] During specific use, the technical personnel in this field first clamp the steel structure with the clamp 250, and then drive the screw rod 292 to rotate through the second motor 291, so that the moving block 293 drives the welding head 296 to move above the welding position, and then drives the welding head 296 down through the third electric push rod 294, so that the welding head 296 welds the steel structure, and then drives the gear 261 to rotate through the first motor 260, so that the gear 261 drives the rack 231 to move, and then the rotating shaft 230 drives the disc 240 to rotate, and the disc 240 It will drive the clamp 250 to rotate, so that the clamp 250 drives the steel structure to perform flip welding. After welding, by starting the second electric push rod 270, the brush 280 is driven to move, and then the brush 280 cleans the welding slag on the base 100 onto the mesh plate 120, and then the welding slag falls into the groove 110 through the mesh plate 120, and falls into the collection box 140 under the guidance of the guide plate 130. Finally, by pulling the handle 141, the collection box 140 is pulled out of the groove 110, and the welding slag in the collection box 140 is cleaned.

[0038] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0039] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A welding device for steel structure processing, characterized in that: The invention comprises a base (100) and a welding box (200), wherein the welding box (200) is fixedly connected to the top of the base (100), a first electric push rod (210) is fixedly connected to the middle of the left and right side walls of the inner cavity of the welding box (200), an installation box (220) is fixedly connected to the end of the first electric push rod (210), and a rotating shaft (230) is rotatably connected to the left and right side walls of the inner cavity of the installation box (220), and a rotating shaft (230) is rotatably connected to the outer wall of the rotating shaft (230). A rack (231) is fixedly connected at the middle of the rotating shaft (230), a disc (240) is fixedly connected at the end of the rotating shaft (230), a clamp (250) is fixedly connected to the inner wall of the disc (240), a first motor (260) is fixedly connected to the lower sides of the left and right side walls of the inner cavity of the installation box (220), a gear (261) is fixedly connected to the end of the power output shaft of the first motor (260), and the gear (261) meshes with the rack (231) for movement.

2. A welding device for steel structure processing according to claim 1, characterized in that: A groove (110) is provided in the middle of the top of the base (100), and a mesh plate (120) is fixedly connected to the upper side of the inner wall of the groove (110).

3. A welding device for steel structure processing according to claim 2, characterized in that: A material guide plate (130) is fixedly connected to the middle of the left and right side walls of the inner cavity of the groove (110), a collection box (140) is slidably connected to the bottom of the inner cavity of the groove (110), and a handle (141) is fixedly connected to the front side wall of the collection box (140).

4. The welding equipment for steel structure processing according to claim 1, characterized in that: A second electric push rod (270) is fixedly connected to the lower sides of the left and right side walls of the inner cavity of the welding box (200), and a brush (280) is fixedly connected to the end of the second electric push rod (270).

5. The welding equipment for steel structure processing according to claim 1, characterized in that: The inner cavity top of the welding box (200) is provided with a mounting groove (290), the inner cavity right side wall of the mounting groove (290) is fixedly connected to a second motor (291), and the end of the power output shaft of the second motor (291) is fixedly connected to a screw rod (292).

6. A welding device for steel structure processing according to claim 5, characterized in that: A moving block (293) is screwed onto the outer wall of the screw rod (292); a third electric push rod (294) is fixedly connected to the bottom of the moving block (293); a connecting plate (295) is fixedly connected to the end of the third electric push rod (294); and a welding head (296) is fixedly connected to the bottom of the connecting plate (295).

Images