Movable electric welding vehicle

Abstract

The utility model relates to a movable electric welding vehicle, in particular to the technical field of trailers. Comprising a frame, wheels, a handle, a permanent magnet electric welding generator, a limiting groove, a buffer assembly, a limiting convex block, a fixing assembly, a baffle and a shielding mechanism. The problems that in the moving process of the electric welding vehicle, soil is prone to splashing to the vehicle, and a common shielding device is poor in effect are solved; and when the permanent magnet electric welding generator is mounted on an electric welding vehicle, the dismounting process is relatively tedious.

Description

Technical Field

[0001] The utility model relates to the technical field of carts, in particular to a mobile electric welding cart. Background Art

[0002] A permanent magnet welding generator is a device that converts mechanical energy into electrical energy and also has the function of welding. This device is usually driven by a gasoline or diesel engine, and generates a magnetic field through its internal permanent magnet rotor, thereby generating current. The design of the permanent magnet rotor makes this generator have higher efficiency and lower maintenance requirements. Due to its portability and versatility, permanent magnet welding generators are widely used in outdoor power supply. However, in current construction, permanent magnet welding generators are not easy to move within the site and can only be driven on some specific good roads, which has certain limitations. Therefore, the utility model mainly proposes a mobile welding vehicle.

[0003] When the existing mobile permanent magnet welding generator moves in a relatively harsh driving environment, its wheels will be contaminated with mud. If the mud is not shielded, it is easy for the mud to splash onto the permanent magnet welding generator on the vehicle. In addition, during the installation of the permanent magnet welding generator on the welding vehicle, the installation and disassembly process is usually cumbersome. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] The utility model provides a mobile welding vehicle, which overcomes the problems that mud is easily splashed onto the vehicle during the movement of the welding vehicle, the general shielding device is relatively weak, and the permanent magnet welding generator is installed on the welding vehicle and the disassembly process is relatively cumbersome.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a mobile welding vehicle, including a vehicle frame, wheels, a handle, a permanent magnet welding generator, a limit groove, a buffer component, a limit convex block, a fixing component, a baffle, and a shielding mechanism;

[0008] The wheel is installed at the bottom of the frame; the handle is provided at the front end of the frame; the permanent magnet welding generator is placed on the frame; the limiting groove is provided on the frame; the buffer assembly is provided inside the limiting groove; the limiting protrusion that cooperates with the limiting groove is fixedly connected to the bottom of the permanent magnet welding generator; when the permanent magnet welding generator is fixed above the frame, the limiting protrusion is clamped inside the limiting groove; the fixing assembly is provided between the frame and the permanent magnet welding generator; the baffle is provided on the top of the wheel; and the shielding mechanism is provided on the baffle.

[0009] Preferably, the buffer assembly includes a spring and a buffer plate;

[0010] A plurality of springs are arranged in the limiting groove; the other end of the spring is connected to the buffer plate.

[0011] Preferably, the fixing assembly comprises a fixing shaft and a clamping block;

[0012] The fixed shaft is arranged on the surface of the limiting groove; the clamping block is rotatably mounted on the fixed shaft; the clamping block is provided with a tip and an arc end, and the tip thereof abuts against the surface of the limiting protrusion when the permanent magnet welding generator is fixed on the vehicle frame.

[0013] Preferably, the shielding mechanism includes an upper baffle, a lower baffle, a through hole, a dispersion cylinder, a collection box, a filter screen, a water outlet cavity, and a sediment storage chamber;

[0014] The baffle comprises the upper baffle and the lower baffle; the through holes for mud and sand to pass through are provided on the lower baffle; the dispersion tubes having the same number and position as the through holes are distributed on the top of the lower baffle, and the dispersion tubes are shaped such that the opening diameter at the lower end is larger and the opening diameter at the upper end is smaller; the collecting box is connected to both ends of the upper baffle and the lower baffle, wherein the lower baffle is connected to a filter screen located inside the collecting box; one side of the filter screen is set as the water outlet cavity inside the collecting box, and the other side is set as the mud and sand storage chamber inside the collecting box.

[0015] (3) Beneficial effects

[0016] The utility model provides a mobile welding vehicle, which overcomes the problems that mud is easily splashed onto the vehicle during the movement of the welding vehicle, the general shielding device is relatively weak, and the permanent magnet welding generator is installed on the welding vehicle and the disassembly process is relatively cumbersome.

[0017] 1. The utility model provides a spring and a buffer plate, so that the permanent magnet welding generator is placed in the process of transportation of the welding vehicle, which reduces a certain vibration and avoids the permanent magnet welding generator from being damaged.

[0018] 2. The utility model makes the installation and disassembly process more convenient by setting a fixing component.

[0019] 3. The utility model provides a shielding mechanism on the wheel, which not only prevents mud from splashing onto the frame, but also enables the mud splashing onto the wheel to be collected, thereby avoiding secondary splashing.

[0020] 4. In the utility model, the trailer loaded with the permanent magnet welding generator has good off-road performance and can travel normally in relatively harsh environments. Therefore, it can be widely used in outdoor operations and has certain convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A mobile electric welding vehicle proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the structure inside the limiting groove in the utility model;

[0023] Figure 3 It is a structural schematic diagram of the fixing component in the utility model;

[0024] Figure 4 It is a structural schematic diagram of the shielding mechanism in the utility model;

[0025] Figure markings: 1-frame, 2-wheel, 3-handle, 4-permanent magnet welding generator, 5-limiting groove, 6-buffer assembly, 61-spring, 62-buffer plate, 7-limiting protrusion, 8-fixing assembly, 81-fixing shaft, 82-clamping block, 9-baffle, 10-shielding mechanism, 101-upper baffle, 102-lower baffle, 103-through hole, 104-dispersion cylinder, 105-collection box, 106-filter screen, 107-water outlet chamber, 108-sediment storage chamber. DETAILED DESCRIPTION

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

[0027] like Figures 1 to 4 As shown, a mobile welding vehicle described in the utility model includes a frame 1, wheels 2, a permanent magnet welding generator 4, a limiting groove 5, a buffer component 6, a limiting convex block 7, a fixing component 8, a baffle 9, and a shielding mechanism 10;

[0028] The wheel 2 is installed at the bottom of the frame 1; a handle 3 is provided at the front end of the frame 1; the permanent magnet welding generator 4 is placed on the frame 1; the frame 1 is provided with a limiting groove 5; the buffer assembly 6 is provided inside the limiting groove 5; the bottom of the permanent magnet welding generator 4 is fixedly connected with the limiting protrusion 7 that cooperates with the limiting groove 5; when the permanent magnet welding generator 4 is fixed above the frame 1, the limiting protrusion 7 is clamped inside the limiting groove 5; the fixing assembly 8 is provided between the frame 1 and the permanent magnet welding generator 4; the baffle 9 is provided on the top of the wheel 2; the shielding mechanism 10 is provided on the baffle 9; the permanent magnet welding generator 4 is the prior art.

[0029] The buffer assembly 6 includes a spring 61 and a buffer plate 62;

[0030] The limiting groove 5 is provided with a plurality of springs 61, and the other end of the spring 61 is connected to the buffer plate 62. By providing the spring 61 and the buffer plate 62, the permanent magnet welding generator 4 is placed in the process of being transported by the welding vehicle, which reduces certain vibrations and avoids damage to the permanent magnet welding generator 4.

[0031] The fixing assembly 8 includes a fixing shaft 81 and a clamping block 82;

[0032] The surface of the limiting groove 5 is provided with the fixing shaft 81; the clamping block 82 is rotatably mounted on the fixing shaft 81; the clamping block 82 is provided with a tip and an arc end, and its tip abuts against the surface of the limiting protrusion 7 when the permanent magnet welding generator 4 is fixed on the frame 1. By providing the fixing assembly 8, the installation and disassembly process is more convenient.

[0033] The shielding mechanism 10 includes an upper baffle 101, a lower baffle 102, a through hole 103, a dispersion tube 104, a collection box 105, a filter screen 106, a water outlet cavity 107, and a sediment storage chamber 108;

[0034] The baffle 9 includes the upper baffle 101 and the lower baffle 102; the lower baffle 102 is provided with the through holes 103 for mud and sand to pass through; the top of the lower baffle 102 is provided with the dispersion tubes 104 of the same number and position as the through holes 103, and the dispersion tubes 104 are shaped in a shape of a large opening diameter at the lower end and a small opening diameter at the upper end; the upper baffle 101 and the lower baffle 102 are connected to the collection box 105 at both ends, wherein the lower baffle 102 is connected to a filter screen 106 located inside the collection box 105; one side of the filter screen 106 is set as the water outlet cavity 107 inside the collection box 105, and the other side is set as the mud and sand storage chamber 108 inside the collection box 105. By arranging the shielding mechanism 10 on the wheel, not only is the mud splashing onto the frame 1 prevented, but the mud splashing onto the wheel 2 can also be collected, and the secondary splashing is avoided.

[0035] Working principle: clamp the limiting protrusion 7 at the bottom of the permanent magnet welding generator 4 into the limiting groove 5 on the frame 1, and move the clamping block 82 so that the tip of the clamping block 82 fixes the limiting protrusion 7; when the trailer drives the permanent magnet welding generator 4 to move, the mud and sand impact the bottom buffer of the upper baffle 101 through the through hole 103 and then fall on the lower baffle 102, and then the mud and sand fall into the collection box 105 on both sides along the position of the dispersion tube 104, and the rainwater is discharged after reaching the water outlet chamber 107 through the filter screen 106, and the mud and sand fall into the mud and sand storage chamber 108, and then taken out. The content not described in detail in this specification belongs to the prior art known to professionals in this field.

[0036] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description is relatively specific and detailed, but the utility model is not limited to these embodiments. It should be pointed out that for ordinary technicians in this field. Under the premise of not departing from the purpose of the utility model, any improvement made shall fall within the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A mobile welding vehicle, characterized in that: It comprises a vehicle frame (1), wheels (2), a permanent magnet welding generator (4), a limiting groove (5), a buffer component (6), a limiting convex block (7), a fixing component (8), a baffle (9), and a shielding mechanism (10); The wheel (2) is mounted on the bottom of the frame (1); a handle (3) is provided at the front end of the frame (1); the permanent magnet welding generator (4) is placed on the frame (1); the limiting groove (5) is provided on the frame (1); the buffer assembly (6) is provided inside the limiting groove (5); the limiting convex block (7) cooperating with the limiting groove (5) is fixedly connected to the bottom of the permanent magnet welding generator (4); when the permanent magnet welding generator (4) is fixed above the frame (1), the limiting convex block (7) is clamped inside the limiting groove (5); the fixing assembly (8) is provided between the frame (1) and the permanent magnet welding generator (4); the baffle plate (9) is provided on the top of the wheel (2); and the shielding mechanism (10) is provided on the baffle plate (9).

2. A mobile welding vehicle according to claim 1, characterized in that: The buffer assembly (6) comprises a spring (61) and a buffer plate (62); A plurality of springs (61) are arranged in the limiting groove (5); the other end of the spring (61) is connected to the buffer plate (62).

3. A mobile welding vehicle according to claim 1, characterized in that: The fixing assembly (8) comprises a fixing shaft (81) and a clamping block (82); The fixed shaft (81) is provided on the surface of the limiting groove (5); the clamping block (82) is rotatably mounted on the fixed shaft (81); the clamping block (82) is provided with a tip and an arc end, and the tip of the tip abuts against the surface of the limiting protrusion (7) when the permanent magnet welding generator (4) is fixed on the vehicle frame (1).

4. A mobile welding vehicle according to claim 1, characterized in that: The shielding mechanism (10) comprises an upper baffle (101), a lower baffle (102), a through hole (103), a dispersion cylinder (104), a collection box (105), a filter screen (106), a water outlet cavity (107), and a sediment storage chamber (108); The baffle (9) comprises an upper baffle (101) and a lower baffle (102); the lower baffle (102) is provided with the through holes (103) for the passage of mud and sand; the top of the lower baffle (102) is provided with the dispersion tubes (104) of the same number and position as the through holes (103), and the dispersion tubes (104) are in a shape with a larger opening diameter at the lower end and a smaller opening diameter at the upper end; the upper baffle (101) and the lower baffle (102) are connected at both ends with the collection box (105), wherein the lower baffle (102) is connected with the filter screen (106) located inside the collection box (105); one side of the filter screen (106) is set as the water outlet cavity (107) inside the collection box (105), and the other side is set as the mud and sand storage chamber (108) inside the collection box (105).

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