Electric arc welding adsorption welder for various types of welding

Abstract

The invention relates to the technical field of electric arc welding, in particular to an electric arc welding adsorption welder for various types of welding, which comprises two fixing plates, the fixing plates are fixedly provided with adsorbers, the adsorbers are in power connection with adsorption ports, the fixing plates are fixedly connected with a mounting plate, the mounting plate is fixedly provided with a rotating motor, and the rotating motor is in power connection with a rotating shaft and a rotating plate. The rotating plate is fixedly connected with a welding plate, the left end face and the right end face of the welding plate are each fixedly connected with a side plate, the side plates are fixedly connected with supporting plates, a moving shaft is fixedly connected between the two supporting plates, the moving shaft is slidably connected with a rack plate, and a welding block and a welding head are arranged at the lower end of the rack plate. The two welding rods are close to each other so that gaps such as T-shaped and wide welding seams can be welded, the welding seams can be more stable and firmer through simultaneous welding of the two welding rods, the two welding seams can be welded at the same time through separation of the two welding rods, and the welding device is suitable for welding of two plate type components.

Description

Technical Field

[0001] The present invention relates to the technical field of arc welding, and specifically relates to an arc welding adsorption welder for multiple types of welding. Background Art

[0002] Arc welding is a method of heating the welding rod and the welded component through the high temperature of the arc, and then realizing the connection. Different types of components can be connected through arc welding, such as T-shaped structures and planar structures, etc. However, for different welding structures, manual welding is often required. When welding a vertical plane or an inclined plane, it is very easy for welding problems to occur due to the shaking of the operator.

[0003] Therefore, it is necessary to design an arc welding adsorption welder for multiple types of welding to solve the above-mentioned problems. Summary of the Invention

[0004] The purpose of the present invention is to provide an arc welding adsorption welder for multiple types of welding to solve the problems of welding different welding structures and different inclined planes, thereby solving the problems mentioned in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] An arc welding adsorption welder for multiple types of welding, including two fixing plates. The fixing plates are fixedly provided with adsorbers. The adsorbers are power-connected to adsorption ports that penetrate the lower ends of the fixing plates. Through the adsorption ports, the fixing plates can be adsorbed on the welding or fixing plane. The upper end surfaces of the fixing plates are fixedly connected with mounting plates. The mounting plates are fixedly provided with rotating motors. The rotating motors are power-connected to rotating shafts. The rotating shafts are fixedly connected with rotating plates. The rotating plates are fixedly connected with welding plates. The left and right end surfaces of the welding plates are respectively fixedly connected with a side plate. The upper end surfaces of the side plates are fixedly connected with support plates. A moving shaft is fixedly connected between the two support plates. A rack plate is slidably connected to the moving shaft. The lower end of the rack plate is fixedly provided with a telescopic rod. The telescopic rod is power-connected to a telescopic head. The lower end surface of the telescopic head is fixedly provided with a welding block. The welding block is fixedly provided with a welding head. The welding head can fixedly install a welding rod.

[0007] As a preferred solution of the present invention, a power motor is fixedly provided on the lower end wall of the welding plate. The power motor is power-connected to a power shaft that penetrates the upper end of the welding plate. The power shaft is fixedly connected with a power wheel that meshes with the rack plate.

[0008] As a preferred solution of the present invention, an auxiliary plate that is threadedly connected to the rotating shaft is slidably connected to the upper end surface of the fixing plate. The auxiliary plate is limited on the upper end surface of the fixing plate by a clamping block and cannot rotate.

[0009] As a preferred embodiment of the present invention, the rotating shaft is fixedly connected with an indicating arrow, and one end face of the auxiliary plate close to the mounting plate is fixedly connected with an angle marking ring, and the angle marking ring is provided with an angle scale.

[0010] As a preferred embodiment of the present invention, the adsorber is fixedly connected with a connecting plate, the connecting plate is fixedly connected with a moving plate, a threaded motor is fixedly arranged on one of the moving plates, the threaded motor is power-connected with a threaded shaft that penetrates through the other moving plate at the other end, and the threaded shaft is threadedly connected with the other moving plate.

[0011] As a preferred embodiment of the present invention, the moving plate on which the threaded motor is fixedly arranged is fixedly connected with a guiding shaft that penetrates through the other moving plate at the other end. The guiding shaft can guide and limit the movement of the moving plate, and a limiting plate is fixedly connected to the other end face of the guiding shaft.

[0012] Beneficial effects: By providing the adsorber in the present invention, the fixing plate can be adsorbed and fixed to the surface of the welding component or the fixed plane through the adsorption port, facilitating subsequent arc welding work. By providing the threaded motor, the threaded shaft can be driven to rotate, and then the two fixing plates can be driven to approach or move away from each other through the thread, thereby driving the two welding components to approach each other for welding work, or adjusting the distance between the two fixing plates to facilitate welding work on welding components of different sizes;

[0013] By providing the rotating motor, the rotating shaft can be driven to rotate, and then the welding rod can be driven to rotate around the rotating shaft, enabling the welding rod to perform welding work for different angle or different slope welding requirements. It can also perform welding work on the welding component even if the fixing plate is fixed on the fixed plane through the rotation of the welding rod;

[0014] By providing the indicating arrow and the angle marking ring, when the rotating shaft rotates, the rotation angle of the rotating shaft can be displayed, facilitating the adjustment of the welding angle, thereby meeting fine welding work, and can also perform welding work on T-shaped and other shaped components. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall three-dimensional view of an arc welding adsorption welder for various types of welding according to the present invention;

[0016] Figure 2 It is a right-side three-dimensional view of an arc welding adsorption welder for various types of welding according to the present invention;

[0017] Figure 3 It is a structural schematic diagram of part 118 of the welding plate in an arc welding adsorption welder for various types of welding according to the present invention;

[0018] Figure 4For Figure 3 The right view of;

[0019] Figure 5 For Figure 3 The top view of;

[0020] Figure 6 The structural schematic diagram of the fixing plate 101 part in an arc welding adsorption welder for multiple types of welding according to the present invention;

[0021] In the figure: 101, fixing plate; 102, adsorber; 103, adsorption port; 104, connecting plate; 105, moving plate; 106, threaded motor; 107, threaded shaft; 108, guiding shaft; 109, limiting plate; 111, mounting plate; 112, rotating motor; 113, rotating shaft; 114, indicating arrow; 115, auxiliary plate; 116, angle marking ring; 117, rotating plate; 118, welding plate; 119, side plate; 121, supporting plate; 122, moving shaft; 123, rack plate; 124, power motor; 125, power shaft; 126, power wheel; 127, telescopic rod; 128, telescopic head; 129, welding block; 131, welding head; 132, welding rod. Detailed implementation manners

[0022] Next, in combination with the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] It should be noted that when an element is referred to as "fixedly provided on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0025] Please refer to Figures 1-6 , the present invention provides a technical solution:

[0026] An arc welding adsorbing welder for multiple types of welding, including two fixing plates 101. The fixing plates 101 are fixedly provided with adsorbers 102. The adsorbers 102 are power-connected to an adsorption port 103 whose lower end penetrates through the fixing plates 101. Through the adsorption port 103, the fixing plates 101 can be adsorbed on the welding or fixing plane. The upper end surfaces of the fixing plates 101 are fixedly connected with mounting plates 111. The mounting plates 111 are fixedly provided with rotating motors 112. The rotating motors 112 are power-connected to rotating shafts 113. The rotating shafts 113 are fixedly connected with rotating plates 117. The rotating plates 117 are fixedly connected with welding plates 118. The left and right end surfaces of the welding plates 118 are respectively fixedly connected with a side plate 119. The upper end surfaces of the side plates 119 are fixedly connected with support plates 121. A moving shaft 122 is fixedly connected between the two support plates 121. The moving shaft 122 is slidably connected with a rack plate 123. The lower end of the rack plate 123 is fixedly provided with a telescopic rod 127. The telescopic rod 127 is power-connected to a telescopic head 128. The lower end surface of the telescopic head 128 is fixedly provided with a welding block 129. The welding block 129 is fixedly provided with a welding head 131. The welding head 131 can fixedly install a welding rod 132. When the welding rod 132 contacts the plane to be welded, arc welding work can be carried out. By moving the two welding rods 132 closer to each other, gaps such as T-shaped and wide welds can be welded. By welding the two welding rods 132 simultaneously, the weld can be made more stable and firm. By separating the two welding rods 132, two welds can be welded simultaneously, which is suitable for welding two plate-shaped components.

[0027] Preferably, a power motor 124 is fixedly provided on the lower end wall of the welding plate 118. The power motor 124 is power-connected to a power shaft 125 whose upper end penetrates through the welding plate 118. The power shaft 125 is fixedly connected with a power wheel 126 that meshes with the rack plate 123. By rotating the power wheel 126, the rack plate 123 can be driven to move, and then the welding rod 132 can be driven to move uniformly for welding work.

[0028] Embodiment Two:

[0029] Please refer to Figures 1-5 , in order to facilitate controlling the angle between the welding rod 132 and the welding position, an indicating arrow 114, an auxiliary plate 115, and an angle marking ring 116 are provided;

[0030] Preferably, the upper end surface of the fixing plate 101 is slidably connected with an auxiliary plate 115 that is threadedly connected to the rotating shaft 113. The auxiliary plate 115 is limited on the upper end surface of the fixing plate 101 by a clamping block and cannot rotate, so as to lock the rotating shaft 113 after the rotating shaft 113 rotates, and avoid the welding rod 132 from shaking during welding.

[0031] Preferably, the rotating shaft 113 is fixedly connected with an indicating arrow 114. One end face of the auxiliary plate 115 close to the mounting plate 111 is fixedly connected with an angle marking ring 116. The angle marking ring 116 is provided with an angle scale. By rotating the rotating shaft 113 and the indicating arrow 114, the rotation angle can be displayed through the angle marking ring 116, so as to obtain the angle between the welding line and the fixed plane, and slope welding work with an angle difference between the fixed position and the welding position can be realized.

[0032] Embodiment 3:

[0033] Please refer to Figures 1-5 , in order to facilitate the control of the distance between the two welding rods 132 and the approach of the two flat plates to be welded to each other, a connecting plate 104, a moving plate 105, a threaded motor 106, a threaded shaft 107, a guide shaft 108 and a limiting plate 109 are provided;

[0034] Preferably, the adsorber 102 is fixedly connected with a connecting plate 104, the connecting plate 104 is fixedly connected with a moving plate 105. One of the moving plates 105 is fixedly provided with a threaded motor 106. The threaded motor 106 is power-connected with a threaded shaft 107 whose other end penetrates through the other moving plate 105. The threaded shaft 107 is threadedly connected with the other moving plate 105. By rotating the threaded shaft 107, the other moving plate 105 can be driven to move, so as to control the distance between the two fixing plates 101, and further control the distance between the two welding rods 132.

[0035] Preferably, the moving plate 105 on which the threaded motor 106 is fixedly arranged is fixedly connected with a guide shaft 108 whose other end penetrates through the other moving plate 105. The guide shaft 108 can guide and limit the movement of the moving plate 105. The other end face of the guide shaft 108 is fixedly connected with a limiting plate 109.

[0036] In summary, during use, according to the type of components to be welded and the welding method, start the threaded motor 106 to drive the threaded shaft 107 to rotate, thereby driving the two moving plates 105 to approach or move away from each other, and further adjusting the distance between the two fixing plates 101;

[0037] At this time, bring the two fixing plates 101 close to and tightly attach to the surface of the welded component or the fixed plane, then start the adsorber 102 to perform adsorption through the adsorption port 103. At this time, start the rotating motor 112 to drive the rotating shaft 113 to rotate, thereby driving the welding plate 118 to rotate, and further driving the welding rod 132 to rotate. Through the marking of the angle marking ring 116 pointed by the indicating arrow 114, the rotation angle of the welding rod 132 around the rotating shaft 113 can be displayed, and arc welding can be performed on different component surfaces or slopes;

[0038] After preparation is completed, start the telescopic rod 127 to drive the telescopic head 128 to extend, thereby driving the welding rod 132 closer to the position to be welded. Then start the welding head 131 to perform arc welding through the welding rod 132. During welding, start the power motor 124 to drive the power shaft 125 to rotate, thereby driving the power wheel 126 to rotate. The rack plate 123 can be driven to move through the power wheel 126, thereby driving the welding rod 132 to move for welding. By starting the power motor 124 to adjust the rotation speed of the power shaft 125, the moving speed of the welding rod 132 can be adjusted, and welding can be performed for welding situations with different requirements.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An arc welding adsorption welding device for multiple types of welding, comprising two fixing plates (101), characterized in that: The fixing plate (101) is fixedly provided with an absorber (102), the absorber (102) is dynamically connected to an absorber port (103) whose lower end passes through the fixing plate (101), and the fixing plate (101) can be absorbed on a welding or fixing plane through the absorber port (103), the upper end surface of the fixing plate (101) is fixedly connected to a mounting plate (111), the mounting plate (111) is fixedly provided with a rotating motor (112), the rotating motor (112) is dynamically connected to a rotating shaft (113), the rotating shaft (113) is fixedly connected to a rotating plate (117), the rotating plate (117) is fixedly connected to a welding plate (118), the welding plate (118) is fixedly connected to the rotating shaft (113), and the rotating plate (118) is fixedly connected to the welding plate (118). The left and right end surfaces of the plate (118) are respectively fixedly connected to a side plate (119); the upper end surface of the side plate (119) is fixedly connected to a support plate (121); a moving shaft (122) is fixedly connected between the two support plates (121); the moving shaft (122) is slidably connected to a rack plate (123); a telescopic rod (127) is fixedly provided at the lower end of the rack plate (123); the telescopic rod (127) is dynamically connected to a telescopic head (128); a welding block (129) is fixedly provided at the lower end surface of the telescopic head (128); the welding block (129) is fixedly provided with a welding head (131); the welding head (131) can be fixedly installed with a welding rod (132).

2. The arc welding adsorption welding device for multiple types of welding according to claim 1, characterized in that: A power motor (124) is fixedly provided on the lower end wall of the welding plate (118); the power motor (124) is power-connected to a power shaft (125) whose upper end passes through the welding plate (118); the power shaft (125) is fixedly connected to a power wheel (126) meshing with the rack plate (123).

3. The arc welding adsorption welding device for multiple types of welding according to claim 2, characterized in that: An auxiliary plate (115) threadedly connected to the rotating shaft (113) is slidably connected to the upper end surface of the fixed plate (101).

4. The arc welding adsorption welding device for multiple types of welding according to claim 3, characterized in that: The auxiliary plate (115) is limited on the upper end surface of the fixed plate (101) by a clamping block and cannot rotate.

5. The arc welding adsorption welding device for multiple types of welding according to claim 4, characterized in that: The rotating shaft (113) is fixedly connected with an indicating arrow (114), and an end surface of the auxiliary plate (115) close to the mounting plate (111) is fixedly connected with an angle marking ring (116), and an angle scale is provided on the angle marking ring (116).

6. The arc welding adsorption welder for multiple types of welding according to claim 5, characterized in that: The adsorber (102) is fixedly connected to a connecting plate (104), and the connecting plate (104) is fixedly connected to a moving plate (105), one of the moving plates (105) is fixedly provided with a threaded motor (106), and the threaded motor (106) is motively connected to a threaded shaft (107) whose other end passes through the other moving plate (105), and the threaded shaft (107) is threadedly connected to the other moving plate (105).

7. The arc welding adsorption welding device for multiple types of welding according to claim 6, characterized in that: The movable plate (105) on which the threaded motor (106) is fixedly arranged is fixedly connected to a guide shaft (108) whose other end passes through another movable plate (105), and the guide shaft (108) can guide and limit the movement of the movable plate (105).

8. The arc welding adsorption welder for multiple types of welding according to claim 7, characterized in that: The other end surface of the guide shaft (108) is fixedly connected to a limiting plate (109).

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