Welding moving trolley for loading welding gun

Abstract

The utility model provides a welding moving trolley used for loading a welding gun. The welding moving trolley comprises a moving trolley body, an air suction piece is arranged at the top of the moving trolley body, a conveying pipe is arranged at the top of the air suction piece, one end of the conveying pipe is rotationally connected with an air suction opening, and the surface of the air suction opening is fixedly connected with a rotating handle. According to the welding moving trolley used for loading the welding gun, the air suction piece is started to be matched with the conveying pipe and the air suction opening, so that the air inlet generates suction force, smoke generated when the welding gun is connected is sucked away, meanwhile, the rotating handle is rotated towards one side, and the welding gun is loaded on the welding moving trolley. After moving and separating towards one side in the fixing sleeve, the fixing ring is matched with the limiting ring and the fixing piece, and the air suction opening is formed in the position, needing to be welded, in an automobile body or a welding gun, so that the air suction piece can be matched with the air suction opening through the conveying pipe; and smoke generated during welding of the interior of the vehicle body is sucked away and filtered.

Description

Technical Field

[0001] The utility model relates to the field of welding guns, in particular to a welding mobile trolley for loading welding guns. Background Art

[0002] A welding gun refers to the part that performs the welding operation during the welding process. It is a tool used for gas welding. It is shaped like a gun and has a nozzle at the front end, which sprays out a high-temperature flame as a heat source. It is flexible to use, convenient and fast, and the process is simple.

[0003] Nowadays, a welding cart for loading welding guns is often used in repair shops. When the car needs to be welded, the welding gun can be pulled to the appropriate position and welding can be carried out directly.

[0004] Now, suction fans and filters are installed on the welding cart to absorb and purify the fume generated by the welding gun during welding, thereby reducing damage to operators and air pollution. However, when welding a car, welding is also performed inside the car, and the current suction ports are fixedly installed on the welding cart, which makes it inconvenient to absorb the fume generated during welding inside the car body.

[0005] Therefore, it is necessary to provide a welding mobile trolley for loading a welding gun to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model provides a welding mobile trolley for loading welding guns, which solves the problem that it is inconvenient to suck away the smoke generated during welding inside a vehicle body.

[0007] In order to solve the above technical problems, the utility model provides a welding mobile trolley for loading a welding gun, comprising:

[0008] Mobile car;

[0009] An air suction member, the air suction member is arranged on the top of the mobile vehicle, a delivery pipe is arranged on the top of the air suction member, one end of the delivery pipe is rotatably connected to an air suction port, and a rotating handle is fixedly connected to the surface of the air suction port;

[0010] A fixing sleeve, the fixing sleeve is arranged on the surface of the air suction port, and one end of the fixing sleeve is fixedly connected to the air inlet;

[0011] A fixing ring is arranged on one side of the rotating handle, a limiting ring is arranged at one end of the fixing ring, and a fixing piece is arranged inside the limiting ring.

[0012] Preferably, the fixing sleeve is a threaded sleeve, and the air suction port is provided with threads matching the fixing sleeve.

[0013] Preferably, a rotating assembly is provided inside the mobile vehicle, and the rotating assembly comprises a rotating rod, and a rotating block is threadedly connected to the surface of the rotating rod.

[0014] Preferably, the rotating rod is a threaded rod, and the rotating block is a threaded block matched with the rotating rod.

[0015] Preferably, a mounting plate is provided on one side of the air suction member, and a mounting handle is fixedly connected to one side of the mounting plate.

[0016] Preferably, a rotating rod is rotatably connected inside the fixing ring, and a limiting sleeve is threadedly connected on the surface of the rotating rod.

[0017] Preferably, an anti-slip ring is provided on one side of the limiting sleeve, and a rubber pad is fixedly connected to one side of the anti-slip ring.

[0018] Compared with the related art, the welding mobile trolley for loading welding guns provided by the utility model has the following beneficial effects:

[0019] The utility model provides a welding mobile trolley for loading a welding gun, which generates suction at the air inlet by starting an air suction piece to cooperate with a delivery pipe and an air suction port, and sucks away the smoke generated when the welding gun is connected, while rotating a rotating handle to one side, thereby driving the air suction port to rotate to one side, and after being moved to one side and separated inside a fixed sleeve, a limiting ring and a fixing piece are matched with a fixing ring, and the air suction port is installed near a vehicle body where welding is required or on a welding gun, so that the air suction piece can cooperate with the air suction port through the delivery pipe to suck away and filter the smoke generated when welding inside the vehicle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A structural schematic diagram of a first embodiment of a welding mobile trolley for loading a welding gun provided by the utility model;

[0021] Figure 2 for Figure 1 An enlarged schematic diagram of part B is shown;

[0022] Figure 3 for Figure 1 An enlarged schematic diagram of part A is shown;

[0023] Figure 4 A structural schematic diagram of a second embodiment of a welding mobile trolley for loading a welding gun provided by the utility model;

[0024] Figure 5 for Figure 4 An enlarged schematic diagram of part C is shown.

[0025] Numbers in the figure: 1. mobile car, 2. air suction part, 21. conveying pipe, 22. air suction port, 23. rotating handle, 3. fixing sleeve, 4. air inlet, 5. fixing ring, 51. limiting ring, 52. fixing part, 6. rotating assembly, 61. rotating rod, 62. rotating block, 7. mounting plate, 8. rotating rod, 9. limiting sleeve, 10. anti-slip ring. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0027] First embodiment

[0028] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A structural schematic diagram of a first embodiment of a welding mobile trolley for loading a welding gun provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 3 for Figure 1 The enlarged schematic diagram of part B is shown. A welding mobile trolley for loading a welding gun comprises:

[0029] Mobile car 1;

[0030] A suction member 2, the suction member 2 is arranged on the top of the mobile vehicle 1, a delivery pipe 21 is arranged on the top of the suction member 2, one end of the delivery pipe 21 is rotatably connected to a suction port 22, and a rotating handle 23 is fixedly connected to the surface of the suction port 22;

[0031] A fixing sleeve 3, the fixing sleeve is arranged on the surface of the air suction port 22, and one end of the fixing sleeve 3 is fixedly connected to the air inlet 4;

[0032] A fixing ring 5 is provided at one side of the rotating handle 23 . A limiting ring 51 is provided at one end of the fixing ring 5 . A fixing piece 52 is provided inside the limiting ring 51 .

[0033] The air suction member 2 includes a box body, an air suction fan, a filter box, and a filter element. The bottom of the box body is fixedly installed on the top of the mobile vehicle 1, the air suction fan is fixedly installed inside the box body, and the filter box is also fixedly ringed inside the box body. The air inlet of the air suction fan is fixedly installed on the bottom of the filter box, and is used for conveying the smoke into the interior of the filter box through the conveying pipe 21, filtering through the filter element inside the filter box, entering the interior of the air suction fan, and then being discharged through the output end of the air suction fan.

[0034] A plurality of air outlet holes are provided inside the box body for exhaust by the suction fan.

[0035] The filter element can be an activated carbon layer or a filter mesh, filter cotton, etc., to filter particulate matter, odor, etc. in the flue gas.

[0036] One end of the delivery pipe 21 is fixedly mounted on the top of the box, and the other end is rotatably connected to one end of the air suction port 22 .

[0037] The rotating handle 23 is used to facilitate the rotation of the air suction port 22 .

[0038] The fixing ring 5 and the limiting ring 51 are both circular rings.

[0039] The fixing part 52 includes a fixing hole and a fixing pin. The fixing pin is a longer bolt. Two fixing holes adapted to the fixing pin are provided inside the fixing ring 5 and the limiting ring 51. The fixing holes are used to fix the fixing ring 5 and the limiting ring 51 through the two fixing pins after the fixing ring 5 and the limiting ring 51 are placed in appropriate positions.

[0040] The fixing sleeve 3 is a threaded sleeve, and the air suction port 22 is provided with threads matched with the fixing sleeve 3 .

[0041] The air suction port 22 is provided with a thread matched with the fixing sleeve 3, so that when the air suction port 22 is rotated to one side, the fixing sleeve 3 is rotated to one side and moved upward and separated at the same time, thereby facilitating the installation between the air suction port 22 and the air inlet 4.

[0042] A rotating assembly 6 is disposed inside the mobile vehicle 1 . The rotating assembly 6 includes a rotating rod 61 . A rotating block 62 is threadedly connected to the surface of the rotating rod 61 .

[0043] A rectangular groove is provided inside the mobile vehicle 1, one end of the rotating rod 61 is rotatably connected to the bottom of the inner wall of the rectangular groove, the rotating block 62 is a rectangular block adapted to the rectangular groove, and one end of the rotating rod 61 is fixedly connected to a round handle for facilitating the rotation of the rotating rod 61.

[0044] The rotating rod 61 is a threaded rod, and the rotating block 62 is a threaded block matched with the rotating rod 61 .

[0045] By rotating the rotating rod 61 forward or reversely, the rotating block 62 is driven to move upward or downward on the surface of the rotating rod 61, thereby driving the air inlet 4 to move up and down, so that the height of the air inlet 4 can be adjusted, and better suction can be performed according to the height of the welding position of the welding gun.

[0046] A mounting plate 7 is provided on one side of the air suction member 2, and a mounting handle is fixedly connected to one side of the mounting plate 7.

[0047] The mounting plate 7 is fixedly mounted to one side of the air suction member 2 by bolts, and is used to replace the filter element inside the air suction member 2 after the mounting plate 7 is removed.

[0048] The working principle of a welding mobile trolley for loading welding guns provided by the utility model is as follows:

[0049] When in use, after starting the air suction member 2, the air inlet 4 sucks away the smoke generated during welding with the welding gun, and after being transported to the transport pipe 21 through the air suction port 22, it enters the interior of the air suction member 2, is filtered and then discharged.

[0050] When welding is required inside the vehicle body, the rotating handle 23 is rotated to one side to drive the air suction port 22 to rotate to one side, so that the interior of the fixing sleeve 3 moves to one side and moves upward to separate.

[0051] After the fixing ring 5 and the limiting ring 51 are put on the appropriate position on the welding gun and fixed by the fixing part 52, when the welding gun is welding inside the vehicle body, the suction port 22 will enter the inside of the vehicle body along with the welding gun, so that the smoke generated when welding inside the vehicle body will be sucked in by the suction port 22, transported into the interior of the dynamic suction part 2 through the delivery pipe 21, and then discharged after being filtered.

[0052] Compared with the related art, the welding mobile trolley for loading welding guns provided by the utility model has the following beneficial effects:

[0053] The utility model provides a welding mobile trolley for loading a welding gun. By starting an air suction piece 2 to cooperate with a delivery pipe 21 and an air suction port 22, an air inlet 4 generates suction force, and smoke generated when the welding gun is connected is sucked away. At the same time, a rotating handle 23 is rotated to one side, thereby driving the air suction port 22 to rotate to one side. After the air suction port 22 is moved and separated to one side in a fixing sleeve 3, a limiting ring 51 and a fixing piece 52 are provided through a fixing ring 5, and the air suction port 22 is installed near a place where welding is required inside a car body or on a welding gun, so that the air suction piece 2 can cooperate with the air suction port 22 through the delivery pipe 21 to suck away and filter the smoke generated when welding inside the car body.

[0054] Second embodiment

[0055] Please refer to Figure 4 and Figure 5 Based on the welding mobile trolley for loading welding guns provided in the first embodiment of the present application, the second embodiment of the present application proposes another welding mobile trolley for loading welding guns. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0056] Specifically, the second embodiment of the present application provides a welding mobile trolley for loading a welding gun, which is different in that the internal rotation of the fixed ring 5 is connected to a rotating rod 8, and the surface of the rotating rod 8 is threadedly connected to a limiting sleeve 9.

[0057] A rectangular plate is fixedly connected to one side of the rotating handle 23 , a rectangular block is fixedly connected to one end of the rectangular plate, and the rectangular plate is fixedly connected to one side of the rotating rod 8 through the rectangular block.

[0058] The limiting sleeve 9 is a threaded sleeve, and a section of the surface of the rotating rod 8 is provided with a thread matched with the limiting sleeve 9, so as to move to one side on the surface of the rotating rod 8 when the limiting sleeve 9 rotates to one side.

[0059] An anti-slip ring 10 is provided on one side of the limiting sleeve 9 , and a rubber pad is fixedly connected to one side of the anti-slip ring 10 .

[0060] The anti-slip ring 10 is used to limit the fixing ring 5 after contacting one side of the fixing ring 5, so as to facilitate the adjustment of the air inlet 22 to a suitable angle and improve the smoking effect.

[0061] The rubber pad is used to increase the friction of the anti-slip ring 10, thereby increasing the fixing effect.

[0062] The working principle of a welding mobile trolley for loading welding guns provided by the utility model is as follows:

[0063] When in use, after the fixing ring 5 is rotated to one side to a suitable angle, the limiting sleeve 9 is rotated to one side, thereby driving the anti-slip ring 10 to contact one side of the fixing ring 5 to limit the fixing ring 5.

[0064] Compared with the related art, the welding mobile trolley for loading welding guns provided by the utility model has the following beneficial effects:

[0065] The utility model provides a welding mobile trolley for loading welding guns. After the fixing ring 5 is rotated to one side to a suitable angle, the limiting sleeve 9 is rotated to one side, thereby driving the anti-slip ring 10 to contact one side of the fixing ring 5, and the fixing ring 5 is limited, so that the air suction port 22 is conveniently adjusted to a suitable angle to increase the smoking effect.

[0066] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A welding mobile trolley for loading a welding gun, characterized in that: include: Mobile car; An air suction member, the air suction member is arranged on the top of the mobile vehicle, a delivery pipe is arranged on the top of the air suction member, one end of the delivery pipe is rotatably connected to an air suction port, and a rotating handle is fixedly connected to the surface of the air suction port; A fixing sleeve, the fixing sleeve is arranged on the surface of the air suction port, and one end of the fixing sleeve is fixedly connected to the air inlet; A fixing ring is arranged on one side of the rotating handle, a limiting ring is arranged at one end of the fixing ring, and a fixing piece is arranged inside the limiting ring.

2. A welding mobile trolley for loading welding guns according to claim 1, characterized in that: The fixing sleeve is a threaded sleeve, and the air suction port is provided with threads matched with the fixing sleeve.

3. A welding mobile trolley for loading welding guns according to claim 1, characterized in that: A rotating assembly is arranged inside the moving vehicle, and the rotating assembly comprises a rotating rod, and a rotating block is threadedly connected to the surface of the rotating rod.

4. A welding mobile trolley for loading welding guns according to claim 3, characterized in that: The rotating rod is a threaded rod, and the rotating block is a threaded block matched with the rotating rod.

5. The welding mobile carriage for loading welding guns according to claim 1, characterized in that: A mounting plate is provided on one side of the air suction member, and a mounting handle is fixedly connected to one side of the mounting plate.

6. A welding mobile trolley for loading welding guns according to claim 1, characterized in that: The interior of the fixing ring is rotatably connected with a rotating rod, and the surface of the rotating rod is threadedly connected with a limiting sleeve.

7. A welding mobile carriage for loading welding guns according to claim 6, characterized in that: An anti-slip ring is arranged on one side of the limiting sleeve, and a rubber pad is fixedly connected to one side of the anti-slip ring.

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