Building steel machining and welding device

Abstract

The utility model relates to the technical field of welding, in particular to a building steel machining and welding device which comprises a base, a first fixing mechanism and a second fixing mechanism are arranged on the base, a sliding rail is arranged on one side of the base, and a welding arm is arranged on the sliding rail. The first fixing mechanism comprises a moving assembly, and a fixing assembly is arranged on the moving assembly; the moving assembly comprises a first connecting frame, a second driving piece is arranged on the first connecting frame, a gear is arranged at the output end of the second driving piece, and a supporting wheel is arranged on the first connecting frame. The building steel machining and welding device has the beneficial effects that when long-strip-shaped steel is welded, it is guaranteed that the ends of the long-strip-shaped steel are in butt joint conveniently in the welding process, meanwhile, the ends of the long-strip-shaped steel are adjusted conveniently in the welding process, the situation that the welding position inclines or deviates is avoided, and the welding quality is improved. And the welding effect is ensured, so that the quality of welded steel is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to a construction steel material processing and welding device. Background Art

[0002] Building steel, steel structure is a structure made of steel materials, which is one of the main types of building structures. The structure is mainly composed of 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. In actual construction, two steels are often fixed together by welding process according to needs. At this time, a welding device is needed.

[0003] A welding device disclosed in Chinese patent CN221087841U includes a device body, which includes a welding lathe. A welding assembly is arranged on the top of the welding lathe. A welding head and a control panel are arranged on the welding assembly. A docking mechanism is arranged on the top of the welding lathe.

[0004] However, compared with the prior art and the comparative solution, it can be seen that the welding device still has the following problems during actual use:

[0005] When welding long strips of steel, the shape of the long strips of steel may bend under the action of its own gravity, making it inconvenient to connect the ends of the long strips of steel. At the same time, due to the elasticity of the steel itself, during the welding process, the long strips of steel are pushed by the welding rod and often cannot be placed stably, but will shake. This will make the welding point very easy to tilt and offset, affecting the welding effect. Since the steel cannot be adjusted after welding, once the welding point is skewed, it will affect the quality of the steel after welding and even cause the steel to be scrapped. Utility Model Content

[0006] The purpose of the utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background technology, and provide a construction steel processing and welding device.

[0007] The purpose of the utility model is achieved through the following technical solutions: A construction steel processing and welding device comprises a base, a first fixing mechanism and a second fixing mechanism are arranged on the base, a slide rail is arranged on one side of the base, and a welding arm is arranged on the slide rail;

[0008] The first fixing mechanism includes a moving component, and a fixing component is arranged on the moving component;

[0009] The moving assembly includes a first connecting frame, a second driving member is arranged on the first connecting frame, a gear is arranged at the output end of the second driving member, a supporting wheel is arranged on the first connecting frame, a slider and a ball bearing are arranged at the bottom of the first connecting frame, and a screw hole is arranged on the slider;

[0010] The fixing component includes a first connecting frame, a rack and a second slide groove are arranged on the outer side of the first connecting frame, an electric push rod is hinged inside the first connecting frame, a second connecting frame is hinged on one side inside the first connecting frame, a driving rod is arranged on the second connecting frame, and a splint is arranged at the output end of the driving rod.

[0011] Preferably, a first sliding groove is provided on the base, a first driving member is provided on the base, and a bidirectional screw is provided at the output end of the first driving member.

[0012] Preferably, the bidirectional screw is rotatably connected to the base.

[0013] Preferably, the sliding block is arranged inside the first sliding groove.

[0014] Preferably, the sliding block is threadedly connected to the bidirectional screw through a screw hole.

[0015] Preferably, the rack and the gear are meshed with each other, and the supporting wheel is arranged in the second sliding groove.

[0016] Preferably, the output end of the electric push rod is hinged on a side of the second connecting frame away from the hinge with the first connecting frame.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The construction steel processing and welding device ensures that the ends of the long steel strips can be butted together during the welding process when welding the long steel strips. At the same time, the ends of the long steel strips can be adjusted during the welding process to avoid tilting or offsetting at the welding point, thereby ensuring the welding effect and thus ensuring the quality of the steel after welding.

[0019] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the base of the utility model;

[0023] Figure 3It is a structural schematic diagram of the first fixing mechanism of the utility model from a first viewing angle;

[0024] Figure 4 It is a structural schematic diagram of the first fixing mechanism of the utility model from a second viewing angle;

[0025] Figure 5 It is a structural schematic diagram of the mobile component of the utility model;

[0026] Figure 6 It is a structural schematic diagram of the fixing assembly of the utility model;

[0027] Figure 7 It is a schematic cross-sectional structural diagram of the fixing assembly of the utility model.

[0028] In the figure: 1. base; 101. first slide groove; 102. first driving member; 103. bidirectional screw; 2. first fixing mechanism; 21. moving component; 211. first connecting frame; 212. second driving member; 213. gear; 214. supporting wheel; 215. slider; 216. ball; 217. screw hole; 22. fixing component; 221. first connecting frame; 222. rack; 223. second slide groove; 224. electric push rod; 225. second connecting frame; 226. driving rod; 227. splint; 3. second fixing mechanism; 4. slide rail; 5. welding arm. DETAILED DESCRIPTION

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0030] Additional aspects and advantages of the present invention will be further described below in conjunction with the accompanying drawings, and some will become apparent from the following description or be learned through practice of the present invention.

[0031] like Figure 1 As shown, a construction steel material processing and welding device comprises a base 1, on which a first fixing mechanism 2 and a second fixing mechanism 3 are arranged, a slide rail 4 is arranged on one side of the base 1, and a welding arm 5 is arranged on the slide rail 4;

[0032] like Figure 2As shown, a first slide groove 101 is provided on the base 1, a first driving member 102 is provided on the base 1, a bidirectional screw 103 is provided at the output end of the first driving member 102, and the bidirectional screw 103 is rotatably connected to the base 1;

[0033] like Figure 3 and Figure 4 As shown, the first fixing mechanism 2 includes a moving component 21 and a fixing component 22, the moving component 21 is provided with the fixing component 22, and the structure of the second fixing mechanism 3 is the same as that of the first fixing mechanism 2;

[0034] like Figures 1 to 5 As shown, the moving assembly 21 includes a first connecting frame 211, a second driving member 212, a gear 213, a supporting wheel 214, a slider 215, a ball 216 and a screw hole 217. The first connecting frame 211 is provided with the second driving member 212, and the output end of the second driving member 212 is provided with a gear 213. The first connecting frame 211 is provided with a supporting wheel 214. The bottom of the first connecting frame 211 is provided with a slider 215 and a ball 216. The slider 215 is arranged inside the first slide groove 101, and the ball 216 is in contact with the base 1. The slider 215 is provided with a screw hole 217, and the slider 215 is threadedly connected with the bidirectional screw 103 through the screw hole 217.

[0035] like Figures 3 to 7 As shown, the fixing assembly 22 includes a first connecting frame 221, a rack 222, a second slide groove 223, an electric push rod 224, a second connecting frame 225, a driving rod 226 and a clamping plate 227. The outer side of the first connecting frame 221 is provided with a rack 222 and a second slide groove 223. The rack 222 is meshed with the gear 213, and the support wheel 214 is arranged in the second slide groove 223. The interior of the first connecting frame 221 is hinged with an electric push rod 224, and one side of the interior of the first connecting frame 221 is hinged with a second connecting frame 225. The output end of the electric push rod 224 is hinged on the side of the second connecting frame 225 away from the hinge with the first connecting frame 221. The second connecting frame 225 is provided with a driving rod 226, and the output end of the driving rod 226 is provided with a clamping plate 227.

[0036] The working process is as follows:

[0037] S1. When welding long strips of steel, place two long strips of steel to be welded on the first fixing mechanism 2 and the second fixing mechanism 3 respectively;

[0038] S2, start the first driving member 102, the first driving member 102 drives the bidirectional screw 103 to rotate, the bidirectional screw 103 drives the first fixing mechanism 2 and the second fixing mechanism 3 to move toward the middle of the base 1, and weld the two long steel strips to be welded by the welding arm 5;

[0039] S3. Before welding, the driving rod 226 is started, and the driving rod 226 drives the clamping plate 227 to move, and fix the long steel strip on the second connecting frame 225;

[0040] S4, then start the second driving member 212, the second driving member 212 drives the rack 222 through the gear 213, the rack 222 drives the second connecting frame 225 to rotate through the first connecting frame 221, and the second connecting frame 225 drives the long strip of steel to rotate, so as to adjust the rotation angle of the two long strips of steel;

[0041] S5, start the electric push rod 224, the electric push rod 224 drives the long steel strip to move through the second connecting frame 225, and adjusts the inclination angle of the long steel strip;

[0042] S6. Ensure that during the welding process, the ends of the long steel strips can be easily butted together. At the same time, during the welding process, the ends of the long steel strips can be easily adjusted to avoid tilting or offsetting at the welding point, thereby ensuring the welding effect and thus ensuring the quality of the steel after welding.

[0043] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A construction steel processing and welding device, characterized in that: It comprises a base (1), a first fixing mechanism (2) and a second fixing mechanism (3) being arranged on the base (1), a slide rail (4) being arranged on one side of the base (1), and a welding arm (5) being arranged on the slide rail (4); The first fixing mechanism (2) comprises a moving component (21), and a fixing component (22) is arranged on the moving component (21); The moving assembly (21) comprises a first connecting frame (211), a second driving member (212) is arranged on the first connecting frame (211), a gear (213) is arranged at the output end of the second driving member (212), a supporting wheel (214) is arranged on the first connecting frame (211), a slider (215) and a ball bearing (216) are arranged at the bottom of the first connecting frame (211), and a screw hole (217) is arranged on the slider (215); The fixing assembly (22) comprises a first connecting frame (221), a rack (222) and a second slide groove (223) are arranged on the outer side of the first connecting frame (221), an electric push rod (224) is hingedly connected inside the first connecting frame (221), a second connecting frame (225) is hingedly connected to one side inside the first connecting frame (221), a driving rod (226) is arranged on the second connecting frame (225), and a clamping plate (227) is arranged at the output end of the driving rod (226).

2. A construction steel material processing and welding device according to claim 1, characterized in that: The base (1) is provided with a first sliding groove (101), the base (1) is provided with a first driving member (102), and the output end of the first driving member (102) is provided with a bidirectional screw rod (103).

3. A construction steel material processing and welding device according to claim 2, characterized in that: The bidirectional screw (103) is rotatably connected to the base (1).

4. The construction steel material processing and welding device according to claim 2 is characterized in that: The sliding block (215) is arranged inside the first sliding groove (101).

5. The construction steel material processing and welding device according to claim 2, characterized in that: The sliding block (215) is threadedly connected to the bidirectional screw rod (103) via the screw hole (217).

6. The construction steel material processing and welding device according to claim 1, characterized in that: The rack (222) and the gear (213) are meshed with each other, and the supporting wheel (214) is arranged in the second sliding groove (223).

7. The construction steel material processing and welding device according to claim 1, characterized in that: The output end of the electric push rod (224) is hinged on a side of the second connection frame (225) away from a hinged portion with the first connection frame (221).

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