Manual welding auxiliary device

Abstract

The invention provides a manual welding auxiliary device which comprises a supporting body, a limiting component, an adsorption component and a fixing component, the supporting body is used for supporting a welding gun, the limiting component is used for connecting the welding gun and the supporting body so as to limit the welding gun, the welding gun can be fixed to the supporting body, the adsorption component is arranged on the supporting body, and the fixing component is arranged on the supporting body. The adsorption component comprises an adsorption element and a supporting shell, the adsorption element is arranged in the supporting shell, the supporting shell is used for supporting the adsorption element, and the adsorption element is used for adsorbing the ship deck. Due to the adsorption effect of the adsorption component on the ship deck, the supporting body can move in a manner of being attached to the ship deck all the time without shaking, so that weld joints are uniform and can reach the unified standard, the standard heights of the weld joints and weld legs can be guaranteed, and the welding efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of ship component welding, and in particular relates to a manual welding auxiliary device. Background Art

[0002] In the process of shipbuilding, CO2 manual welding accounts for a large proportion of welding work. The current status and quality of CO2 manual welding are completely affected by the welder's skills and experience, and it is difficult to form a unified standard.

[0003] Due to the different experience and skills of welders, the manual CO2 welding parameters of weld width and weld leg height cannot reach the standard uniformity, and it is difficult for welders to ensure uniformity of the entire weld when welding continuously. The problems of the subject are: 1. Due to the different skill levels of different welders, judging from the appearance of the weld, the surface state of each weld is different, and it is difficult to reach a unified standard; 2. For CO2 manual welding operations with relatively poor skill mastery or affected by the external environment, it is difficult for welders to 100% ensure the weld width and weld leg height standards; 3. Without the help of any external tooling, CO2 manual welding has low efficiency and requires extremely high welder skills.

[0004] Based on the above situation, there is an urgent need to provide a manual welding auxiliary tool that can at least solve some of the technical problems mentioned above. Summary of the invention

[0005] The embodiment of the present invention provides a manual welding auxiliary device, which can assist workers in welding, so that the weld can meet the unified standard, can ensure the standard height of the weld and the weld foot, and improve the welding efficiency.

[0006] The present invention provides a manual welding auxiliary device, comprising a supporting body; a limiting component connecting a welding gun and the supporting body; an adsorption component arranged on the supporting body, the adsorption component comprising an adsorption element and a supporting shell, the interior of the supporting shell having a containing space, the adsorption element being arranged inside the supporting shell; and a fixing component connecting the adsorption element and the supporting body.

[0007] In some optional embodiments, the support body includes a support rod and a plurality of support frames, the plurality of support frames are evenly arranged in the length direction of the support rod, the support frames are welded to the support rod, and each of the support frames is provided with at least one of the adsorption components.

[0008] In some optional embodiments, the support frame includes a first rod, a second rod and a third rod, the first rod and one end of the second rod are arranged at a preset angle, and the other end of the second rod is arranged at a preset angle with the third rod.

[0009] In some optional embodiments, the first rod and the third rod are arranged in parallel.

[0010] In some optional embodiments, one end of the first rod is welded to the supporting rod, the other end of the first rod is welded to one end of the second rod, and the other end of the second rod is welded to the third rod.

[0011] In some optional embodiments, the support shell is a rectangular body with an opening at one end, and the support shell includes a bottom cover and a side panel, one end of the side panel is connected to the peripheral side of one end of the bottom cover, the other side of the bottom cover is connected to the third rod, and the bottom cover is provided with a through hole.

[0012] In some optional embodiments, the adsorption component is a magnet.

[0013] In some optional embodiments, the fixing component is a butterfly nut and a fixing bolt, the fixing bolt connects the support body and the support shell, and the butterfly nut connects the fixing bolt.

[0014] In some optional embodiments, a binding strap is further included, wherein the binding strap connects the support body and the welding gun.

[0015] In some optional embodiments, the binding belt is a steel wire rope.

[0016] The beneficial effects brought by the present invention are as follows:

[0017] It can be seen from the above scheme that an embodiment of the present invention provides a manual welding auxiliary device, including a supporting body, a limiting component, an adsorption component and a fixing component. The supporting body is used to support the welding gun, the limiting component is used to connect the welding gun and the supporting body, thereby limiting the welding gun, so that the welding gun can be fixed on the supporting body, the adsorption component is arranged on the supporting body, the adsorption component includes an adsorption element and a supporting shell, the adsorption element is arranged inside the supporting shell, the supporting shell is used to support the adsorption element, the fixing component is used to install the adsorption component on the supporting body, the adsorption element is used to adsorb the ship deck, so that the supporting body can fit tightly with the ship deck, when in use, it is only necessary to apply a force to the supporting body to drive the supporting body to move, during the movement of the supporting body, due to the adsorption effect of the adsorption component on the ship deck, the supporting body can always move in accordance with the ship deck without shaking, so that the weld is relatively uniform, so that the weld can reach a unified standard, the standard height of the weld and the weld foot can be guaranteed, and the welding efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the front view structure of a manual welding auxiliary device provided by an embodiment of the present invention;

[0019] Figure 2 for Figure 1 A side structural schematic diagram of a manual welding auxiliary device of the provided embodiment;

[0020] Figure 3 A schematic structural diagram of an adsorption component provided in one embodiment of the present invention.

[0021] In the figure, 1-support body; 11-support rod; 12-first rod; 13-second rod; 14-third rod; 2-adsorption component; 21-adsorption element; 22-support shell; 3-fixing component; 31-butterfly nut; 32-fixing bolt. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] In the process of shipbuilding, CO2 manual welding accounts for a large proportion of welding work. The current status and quality of CO2 manual welding are completely affected by the welder's skills and experience, and it is difficult to form a unified standard.

[0024] Due to the different experience and skills of welders, the manual CO2 welding parameters of weld width and weld leg height cannot reach the standard uniformity, and it is difficult for welders to ensure uniformity of the entire weld when welding continuously. The problems of the subject are: 1. Due to the different skill levels of different welders, judging from the appearance of the weld, the surface state of each weld is different, and it is difficult to reach a unified standard; 2. For CO2 manual welding operations with relatively poor skill mastery or affected by the external environment, it is difficult for welders to 100% ensure the weld width and weld leg height standards; 3. Without the help of any external tooling, CO2 manual welding has low efficiency and requires extremely high welder skills.

[0025] Based on the above situation, there is an urgent need to provide a manual welding auxiliary tool that can at least solve some of the technical problems mentioned above.

[0026] The embodiment of the present invention provides a manual welding auxiliary device, which can assist workers in welding, so that the weld can meet the unified standard, can ensure the standard height of the weld and the weld foot, and improve the welding efficiency.

[0027] The present invention provides a manual welding auxiliary device, comprising: a supporting body 1; a limiting component, connecting a welding gun and the supporting body 1; an adsorption component 2, arranged on the supporting body 1, the adsorption component 2 comprises an adsorption element 21 and a supporting shell 22, the interior of the supporting shell 22 has a accommodating space, and the adsorption element 21 is arranged inside the supporting shell 22; a fixing component 3, connecting the adsorption element 21 and the supporting body 1.

[0028] Specifically, the manual welding auxiliary device includes a supporting body 1, a limiting component, an adsorption component 2 and a fixing component 3. The supporting body 1 is used to support the welding gun. The limiting component is used to connect the welding gun and the supporting body 1, so as to limit the welding gun so that the welding gun can be fixed on the supporting body 1. The adsorption component 2 is arranged on the supporting body 1. The adsorption component 2 includes an adsorption element 21 and a supporting shell 22. The adsorption element 21 is arranged inside the supporting shell 22. The supporting shell 22 is used to support the adsorption element 21. The adsorption element 21 is used to adsorb the ship deck so that the supporting body 1 can fit tightly with the ship deck. When in use, it is only necessary to apply a force to the supporting body 1 to drive the supporting body 1 to move. During the movement of the supporting body 1, due to the adsorption effect of the adsorption component 2 on the ship deck, the supporting body 1 can always fit the ship deck and move without shaking, so that the weld is relatively uniform, so that the weld can meet the unified standard, the standard height of the weld and the weld foot can be guaranteed, and the welding efficiency is improved.

[0029] Furthermore, the open end of the support shell 22 is welded to the support body 1 .

[0030] In some optional embodiments, the support body 1 includes a support rod 11 and a plurality of support frames, the plurality of support frames are evenly arranged in the length direction of the support rod 11, the support frames are welded to the support rod 11, and each support frame is provided with at least one adsorption component 2.

[0031] Specifically, the support body 1 is used to support the welding gun, and the limiting component is used to connect the welding gun and the support body 1, thereby limiting the welding gun so that the welding gun can be fixed on the support body 1. Due to the adsorption effect of the adsorption component 2 on the ship deck, the support body 1 can always move in accordance with the ship deck without shaking, so that the weld is more uniform, the weld can meet the unified standard, the standard height of the weld and the weld foot can be guaranteed, and the welding efficiency is improved.

[0032] In some optional embodiments, the support frame includes a first rod 12 , a second rod 13 and a third rod 14 , one end of the first rod 12 and the second rod 13 are arranged at a preset angle, and the other end of the second rod 13 is arranged at a preset angle with the third rod 14 .

[0033] Specifically, one end of the first rod 12 and the second rod 13 are arranged at a first preset angle, and the other end of the second rod 13 and the third rod 14 are arranged at a second preset angle, and the first preset angle and the second preset angle are 180°. The support frame is used to support the welding gun, and the limiting component is used to connect the welding gun and the support body 1, so as to limit the welding gun so that the welding gun can be fixed on the support body 1. Due to the adsorption effect of the adsorption component 2 on the ship deck, the support body 1 can always move in accordance with the ship deck without shaking, so that the weld is more uniform, so that the weld can meet the unified standard, and the standard height of the weld and the weld foot can be guaranteed, thereby improving the welding efficiency.

[0034] Furthermore, each third rod 14 is provided with at least one adsorption component 2, the adsorption component 2 includes an adsorption element 21 and a supporting shell 22, the interior of the supporting shell 22 has a accommodating space, and the adsorption element 21 is arranged inside the supporting shell 22; the fixing component 3 connects the adsorption component 2 and the third rod 14.

[0035] In some optional embodiments, the first rod 12 and the third rod 14 are arranged in parallel.

[0036] Specifically, the first rod 12 and the third rod 14 are arranged in parallel, and two ends of the second rod 13 are connected to the first rod 12 and the third rod 14 respectively.

[0037] In some optional embodiments, one end of the first rod 12 is welded to the support rod 11, the other end of the first rod 12 is welded to one end of the second rod 13, and the other end of the second rod 13 is welded to the third rod 14. The first rod 12 and one end of the second rod 13 are arranged at a first preset angle, and the other end of the second rod 13 is arranged at a second preset angle with the third rod 14, and the first preset angle and the second preset angle are 180°.

[0038] In some optional embodiments, the support shell 22 is a rectangular body with an opening at one end. The support shell 22 includes a bottom cover and a side panel. One end of the side panel is connected to the peripheral side of one end of the bottom cover, and the other side of the bottom cover is connected to the third rod 14. The bottom cover is provided with a through hole.

[0039] Specifically, the adsorption component 2 is arranged inside the support shell 22, and the bottom cover is provided with a through hole, so that the adsorption element 21 can better adsorb the ship deck. The adsorption element 21 is used to adsorb the ship deck, so that the support body 1 can fit closely with the ship deck. When in use, it is only necessary to apply a force to the support body 1, so as to drive the support body 1 to move. During the movement of the support body 1, due to the adsorption effect of the adsorption component 2 on the ship deck, the support body 1 can always fit the ship deck and move without shaking, so that the weld is more uniform, so that the weld can reach a unified standard, and the standard height of the weld and the weld foot can be guaranteed, thereby improving the welding efficiency.

[0040] In some optional embodiments, the adsorption element 21 is a magnet.

[0041] Specifically, the magnet is used to adsorb the ship deck so that the support body 1 can fit tightly with the ship deck. When in use, it is only necessary to apply force to the support body 1 to drive the support body 1 to move. During the movement of the support body 1, due to the adsorption effect of the adsorption component 2 on the ship deck, the support body 1 can always move in line with the ship deck without shaking, thereby making the weld more uniform, so that the weld can meet unified standards, can ensure the standard height of the weld and the weld foot, and improve the welding efficiency.

[0042] In some optional embodiments, the fixing component 3 is a butterfly nut 31 and a fixing bolt 32 , the fixing bolt 32 connects the support body 1 and the support shell 22 , and the butterfly nut 31 connects the fixing bolt 32 .

[0043] Specifically, the fixing component 3 can fix the adsorption component 2 on the supporting body 1, the third rod 14 is provided with a through hole, and the butterfly nut 31 can pass through the through hole to press the magnet, so that the magnet can be fixed inside the supporting shell 22 to prevent the magnet from moving inside the supporting shell 22.

[0044] In some optional embodiments, the limiting component is a binding strap, which connects the support body and the welding gun.

[0045] Specifically, the binding belt connects the support body 1 and the welding gun, so that the welding gun is stably fixed to the support body 1 to prevent the welding gun from moving. The welding gun will not move during the welding process, thereby making the weld more uniform, so that the weld can meet unified standards, and can ensure the standard height of the weld and the weld foot, thereby improving welding efficiency.

[0046] In some optional embodiments, the binding belt is a steel wire rope.

[0047] Specifically, there can be multiple binding straps, and multiple binding straps are evenly connected to the support body 1 and the welding gun, so that the welding gun is stably fixed to the support body 1, and the welding gun is prevented from moving. The welding gun will not move during the welding process, so that the weld is more uniform, so that the weld can reach a unified standard, and the standard height of the weld and the weld foot can be guaranteed, thereby improving the welding efficiency. The binding strap is simple and convenient to use, and has a good binding effect.

[0048] The above are preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A manual welding auxiliary device, characterized in that: include: Support body (1); A limiting component, connecting the welding gun and the supporting body (1); an adsorption component (2) disposed on the supporting body (1), the adsorption component (2) comprising an adsorption element (21) and a supporting shell (22), the supporting shell (22) having an interior containing space, and the adsorption element (21) being disposed inside the supporting shell (22); A fixing component (3) connects the adsorption element (21) and the supporting body (1).

2. The manual welding auxiliary device according to claim 1, characterized in that: The support body (1) comprises a support rod (11) and a plurality of support frames, wherein the plurality of support frames are evenly arranged in the length direction of the support rod (11), the support frames are welded to the support rod (11), and each of the support frames is provided with at least one adsorption component (2).

3. The manual welding auxiliary device according to claim 2, characterized in that: The support frame comprises a first rod (12), a second rod (13) and a third rod (14); one end of the first rod (12) and the second rod (13) are arranged at a preset angle, and the other end of the second rod (13) and the third rod (14) are arranged at a preset angle.

4. The manual welding auxiliary device according to claim 3, characterized in that: The first rod (12) and the third rod (14) are arranged in parallel.

5. The manual welding auxiliary device according to claim 4, characterized in that: One end of the first rod (12) is welded to the support rod (11), the other end of the first rod (12) is welded to one end of the second rod (13), and the other end of the second rod (13) is welded to the third rod (14).

6. The manual welding auxiliary device according to claim 5, characterized in that: The support shell (22) is a rectangular body with an opening at one end. The support shell (22) comprises a bottom cover and a side plate. One end of the side plate is connected to the peripheral side of one end of the bottom cover. The other side of the bottom cover is connected to the third rod (14). The bottom cover is provided with a through hole.

7. The manual welding auxiliary device according to any one of claims 1 to 6, characterized in that: The adsorption component (2) is a magnet.

8. The manual welding auxiliary device according to claim 7, characterized in that: The fixing component (3) is a butterfly nut (31) and a fixing bolt (32), the fixing bolt (32) connects the support body (1) and the support shell (22), and the butterfly nut (31) connects the fixing bolt (32).

9. The manual welding auxiliary device according to claim 1, characterized in that: The limiting component is a binding belt, and the binding belt connects the supporting body and the welding gun.

10. The manual welding auxiliary device according to claim 9, characterized in that: The binding belt is a steel wire rope.

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