Welding device for drum building structure
By designing a round barrel building structure welding device including a support frame, a support wheel, a rotary frame, a welding gun and an auxiliary mechanism, the problems of inconvenient welding operation, poor flexibility and inaccurate welding position in the prior art are solved, and more efficient and accurate welding effects are achieved.
Patent Information
- Application Number
- CN202421322813.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-12
AI Technical Summary
In the prior art, welding operation of a round barrel building structure requires manual handheld welding gun to move, resulting in inconvenient operation, poor flexibility, and easy to lead to inaccurate welding position and affect the welding effect.
A welding device for building structures of round barrels is designed, including a support frame, a support wheel, a rotary frame, a welding gun and an auxiliary mechanism. Through the cooperation of the support belt and adjustment screws, the flexible movement and positioning of the welding gun is achieved, ensuring the accuracy of the welding position.
By simplifying operation, the device improves the flexibility and accuracy of welding, significantly improves the welding effect and reduces labor consumption.
Smart Images
Figure CN222643582U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building welding, in particular to a welding device for a cylindrical building structure. Background Art
[0002] Barrel building structure is a special type of building structure, which is similar to a cylinder in appearance and usually consists of curved surfaces. This structure is often used to build domes, rotundas, stadiums and other buildings. Welding is a process that heats and melts metal or non-metal materials and forms a permanent connection after they cool. In the welding process, filler materials (such as welding rods or welding wires) are usually used to fill the gaps between the joint parts and form a strong connection.
[0003] The existing welding of drum building structures is performed by manually moving a handheld welding gun. When the drum building is large, manual operation is inconvenient and requires a person to hold the welding gun for a long time, which consumes manpower and has poor flexibility. Manual moving welding can easily lead to inaccurate welding positions, thus affecting the welding effect.
[0004] Therefore, it is necessary to design a cylindrical building structure welding device which is simple to operate, improves the flexibility of use, ensures the accuracy of the welding position, and improves the welding effect. Utility Model Content
[0005] In order to overcome the shortcomings of the existing cylindrical building structure welding that is carried out by manually moving a handheld welding gun, which is inconvenient to operate and easily leads to inaccurate welding position, thus affecting the welding effect, the technical problem of the utility model is to provide a cylindrical building structure welding device which is simple to operate, improves the flexibility of use, ensures the accuracy of the welding position, and improves the welding effect.
[0006] A cylindrical building structure welding device comprises a support frame, a support wheel, a rotating frame, a welding gun and an auxiliary mechanism. The rear sides of the left and right parts of the support frame are both rotatably connected to the support wheels, the middle part of the support frame is rotatably connected to the rotating frame, the rotating frame is connected to the welding gun, and the support wheel is provided with an auxiliary mechanism for assisting welding positioning.
[0007] More preferably, the auxiliary mechanism includes a support rod, a support belt, a connecting frame, a fixing frame and an adjusting screw, the upper and lower sides of the support wheel are connected to support rods, support belts are wrapped around adjacent support rods, the support rods are in contact with the support belts, the right side of the support belt is connected to a connecting frame, the right side of the middle of the connecting frame is threadedly connected to an adjusting screw, the adjusting screw is threadedly connected to a fixing frame, and the fixing frame is slidably connected to the connecting frame; the support belt is wrapped around the barrel building, the support belt is stuck on the connecting frame, and the adjusting screw is moved to drive the fixing frame to move and contact the connecting frame, thereby fixing the support belt.
[0008] More preferably, a pull rod is connected to the left side of the support belt to facilitate hand-gripping and pulling of the support belt.
[0009] More preferably, a knob is connected to the right side of the adjusting screw to facilitate gripping and turning the adjusting screw.
[0010] More preferably, a tensioning mechanism is also included, the tensioning mechanism includes a guide sleeve, a sliding frame, a support roller and a spring, the upper and lower parts of the support frame are connected to the guide sleeve, the sliding frame is slidably connected to the guide sleeve, the rear part of the sliding frame is connected to the support roller, and a spring is connected between the guide sleeve and the sliding frame; the support roller moves forward, driving the sliding frame to move forward along the guide sleeve, the spring is squeezed, and then the support belt is tightened.
[0011] More preferably, the support rollers are all made of rubber material and have good wear resistance.
[0012] The utility model has the following advantages: 1. The utility model drives the fixing frame to move by rotating the adjusting screw in the opposite direction, fixes the supporting belt on the drum building, and then slides the supporting frame on the supporting belt to move the welding gun to the position of the welding port for welding, thereby facilitating welding of welding ports at different positions, is easy to operate, improves the flexibility of the use of the device, ensures the accuracy of the welding position, and improves the welding effect.
[0013] 2. The utility model moves the support roller forward, thereby driving the sliding frame to move forward along the guide sleeve. The spring is squeezed, and the support belt is tightened, thereby preventing the support belt from being in a loose state during the welding process, causing the support frame to shift and affect the welding effect, thereby ensuring the accuracy of welding and improving welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0015] Figure 2 It is a cross-sectional view of the utility model.
[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the auxiliary mechanism of the utility model.
[0017] Figure 4 It is a cross-sectional view of the auxiliary mechanism of the utility model.
[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the tensioning mechanism of the utility model.
[0019] The markings of the components in the accompanying drawings are as follows: 1. support frame, 2. support wheel, 3. rotating frame, 4. welding gun, 5. auxiliary mechanism, 51. support rod, 52. support belt, 53. connecting frame, 54. fixing frame, 55. adjusting screw, 6. tensioning mechanism, 61. guide sleeve, 62. sliding frame, 63. support roller, 64. spring. DETAILED DESCRIPTION
[0020] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.
[0021] A cylindrical building structure welding device, such as Figure 1-Figure 4 As shown, it includes a support frame 1, a support wheel 2, a rotating frame 3, a welding gun 4 and an auxiliary mechanism 5. The rear sides of the left and right parts of the support frame 1 are rotatably connected to the support wheels 2, the middle part of the support frame 1 is rotatably connected to the rotating frame 3, the rotating frame 3 is connected to the welding gun 4, and the support wheel 2 is provided with an auxiliary mechanism 5 for assisting welding positioning.
[0022] like Figure 1 , Figure 3 and Figure 4 As shown, the auxiliary mechanism 5 includes a support rod 51, a support belt 52, a connecting frame 53, a fixing frame 54 and an adjusting screw 55. The support wheel 2 is connected to the support rods 51 on both the upper and lower sides, and the support belts 52 are wound around the adjacent support rods 51. A pull rod is connected to the left side of the support belt 52, and the support rod 51 is in contact with the support belt 52. The right side of the support belt 52 is connected to the connecting frame 53. The right side of the middle part of the connecting frame 53 is connected to the adjusting screw 55 by threading, and the right side of the adjusting screw 55 is connected to a knob. The fixing frame 54 is connected to the adjusting screw 55 by threading, and the fixing frame 54 is slidably connected to the connecting frame 53.
[0023] When it is necessary to weld the drum building structure, the present device can be used. The adjusting screw 55 is rotated by the knob to move, thereby driving the fixing frame 54 to move, without fixing the support belt 52, and then loosening the support belt 52, and then winding the support belt 52 around the drum building, tightening the support belt 52 by the pull rod, and the support wheel 2 contacts the drum building. The adjusting screw 55 is rotated in the opposite direction to move and reset, and the fixing frame 54 is driven to move and reset, and then the support belt 52 is fixed, so that the present device is fixed on the drum building, and then the support frame 1 is driven by the support wheel 2 to slide on the support belt 52, and then the welding gun 4 is moved to the position of the welding port, and then the rotating frame 3 is rotated to drive the welding gun 4 to rotate for welding, so as to facilitate welding of welding ports at different positions, and the operation is simple, which improves the flexibility of the use of the present device, ensures the accuracy of the welding position, and improves the welding effect. After the welding is completed, the adjusting screw 55 is rotated to move, thereby driving the fixing frame 54 to move, and the support belt 52 is not fixed, and then the support belt 52 can be removed.
[0024] like Figure 1 and Figure 5 As shown, it also includes a tensioning mechanism 6, which includes a guide sleeve 61, a sliding frame 62, a support roller 63 and a spring 64. The upper and lower parts of the support frame 1 are connected to the guide sleeve 61, the sliding frame 62 is slidably connected to the guide sleeve 61, and the rear of the sliding frame 62 is connected to the support roller 63. The support roller 63 is made of rubber material and has good wear resistance. A spring 64 is connected between the guide sleeve 61 and the sliding frame 62.
[0025] When the support wheel 2 rotates and drives the support frame 1 to rotate to the welding port, it can move forward through the support roller 63, which is made of rubber, and then drive the sliding frame 62 to move forward along the guide sleeve 61. The spring 64 is squeezed, and then the support belt 52 is tightened, thereby preventing the support belt 52 from being in a loose state during the welding process, causing the support frame 1 to shift and affect the welding effect, thereby ensuring the accuracy of welding and improving the welding efficiency. After the welding is completed, the spring 64 rebounds, and the sliding frame 62 and the support roller 63 are reset.
[0026] The above is a detailed introduction to the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for general technical personnel in this field, according to the idea of the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.
Claims
1. A cylindrical building structure welding device, characterized by: The invention comprises a support frame (1), a support wheel (2), a rotating frame (3), a welding gun (4) and an auxiliary mechanism (5); the rear sides of the left and right parts of the support frame (1) are both rotatably connected to the support wheels (2); the middle part of the support frame (1) is rotatably connected to the rotating frame (3); the rotating frame (3) is connected to the welding gun (4); and the supporting wheel (2) is provided with an auxiliary mechanism (5) for assisting welding positioning.
2. A cylindrical building structure welding device according to claim 1, characterized in that: The auxiliary mechanism (5) comprises a support rod (51), a support belt (52), a connecting frame (53), a fixing frame (54) and an adjusting screw (55). The upper and lower sides of the support wheel (2) are connected with the support rods (51). The support belts (52) are wound around the adjacent support rods (51). The support rods (51) are in contact with the support belts (52). The right side of the support belt (52) is connected with the connecting frame (53). The right side of the middle part of the connecting frame (53) is connected with the adjusting screw (55) by threading. The fixing frame (54) is connected with the connecting frame (53) by threading. The fixing frame (54) is connected with the connecting frame (53) in a sliding manner. The support belt (52) is wound around the drum building, the support belt (52) is clamped on the connecting frame (53), and the adjusting screw (55) is moved by twisting, so that the fixing frame (54) is driven to move and contact with the connecting frame (53), thereby fixing the support belt (52).
3. A cylindrical building structure welding device according to claim 2, characterized in that: A pull rod is connected to the left side of the support belt (52), which is convenient for holding and pulling the support belt (52).
4. A cylindrical building structure welding device according to claim 3, characterized in that: A knob is connected to the right side of the adjusting screw (55) to facilitate gripping and rotating the adjusting screw (55).
5. A cylindrical building structure welding device according to claim 4, characterized in that: The invention also comprises a tensioning mechanism (6), which comprises a guide sleeve (61), a sliding frame (62), a support roller (63) and a spring (64); the upper and lower parts of the support frame (1) are both connected to the guide sleeve (61); the sliding frame (62) is slidably connected to the guide sleeve (61); the rear part of the sliding frame (62) is connected to the support roller (63); and the spring (64) is connected between the guide sleeve (61) and the sliding frame (62); the support roller (63) moves forward, driving the sliding frame (62) to move forward along the guide sleeve (61), the spring (64) is squeezed, and the support belt (52) is tightened.
6. A cylindrical building structure welding device according to claim 5, characterized in that: The supporting rollers (63) are all made of rubber and have good wear resistance.