Electric welding machine with walking base

Abstract

The electric welding machine comprises the base, a protection box fixedly installed on the upper portion of the base, a top cover arranged on the upper portion of the protection box, an electric welding machine body arranged in the protection box, processing pipes fixedly installed on the two sides of the electric welding machine body, a bottom plate arranged in the base and a connecting assembly arranged on one side of the base. The connecting assembly comprises a protection mechanism arranged on the upper portion of the base, a cleaning mechanism is arranged on the upper portion of the base, a moving mechanism is arranged at the bottom of the base, a first positioning block is fixedly connected with the filter plate, and a clamping rod movably penetrates through the processing pipe and is clamped with a clamping groove. The ends, away from the mounting frame, of the first springs are fixedly connected with limiting blocks. The problems that an existing device does not have a protection effect, an electric welding machine is installed on the upper portion of a base and is prone to being damaged by external force, and therefore the service life of the electric welding machine is affected are solved.

Description

Technical Field

[0001] The invention relates to the technical field of electric welding machines, in particular to an electric welding machine with a walking base. Background Art

[0002] The electric welder uses the high-temperature arc generated when the positive and negative poles are short-circuited for an instant to melt the solder on the welding rod and the material to be welded, so that the contacted objects are combined. Its structure is very simple, which is a high-power transformer. The existing electric welder needs to be transported when working because the welding object is large and the welding work needs to be carried out at a distant place.

[0003] According to the patent announcement number CN 213410746 U, a welding machine with a walking base is disclosed. In this device, people push the push rod by holding the anti-slip cover, and the push rod drives the movable rod to generate force, so that the movable rod transmits the force to the base, and the support legs and rollers are driven to move by the base, and the welding machine body is driven to the construction site by the roller. At this time, people start the electric push rod through the PLC controller, and push the support rod downward by the electric push rod to move downward, so as to achieve the effect of convenient movement; but the device does not have a protective effect. Since the welding machine is installed on the upper part of the base, it is easy to be damaged by external force, thereby affecting the service life of the welding machine.

[0004] For this reason, we propose a welding machine with a walking base to solve the problem. Summary of the invention

[0005] The object of the present invention is to provide an electric welding machine with a walking base to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an electric welding machine with a walking base, comprising a base; A protection box fixedly mounted on the upper part of the base; A top cover arranged on the upper part of the protection box; An electric welder disposed inside the protective box; Processing pipes fixedly installed on both sides of the welding machine; A bottom plate disposed inside the base; And a connecting component arranged on one side of the base, the connecting component includes a protective mechanism arranged on the upper part of the base, a cleaning mechanism is arranged on the upper part of the base, and a moving mechanism is arranged on the bottom of the base.

[0007] According to the above technical solution, the protection mechanism includes a first hydraulic cylinder fixedly mounted on the inner wall of the protection box, the output end of the first hydraulic cylinder is fixedly connected to a placement plate, the placement plate is fixedly mounted to the electric welding machine, an air outlet is opened on the upper part of the electric welding machine, a fan is fixedly mounted on the inner wall of the air outlet through a fixing frame, a wind hood is fixedly mounted on the upper part of the electric welding machine, a filter plate is arranged on one side of the processing tube, a first positioning groove is opened on the outer side of the processing tube, a first positioning block is clamped on the inner wall of the first positioning groove, a clamping groove is opened on one side of the first positioning block, and a mounting frame is fixedly connected to the side wall of the processing tube, A clamping rod is movably connected inside the mounting frame, the outer end of the clamping rod is fixedly connected to a limiting block, the outer wall of the clamping rod is fixedly connected to a positioning strip, the outer side of the mounting frame is fixedly connected to a first spring, a limiting groove is provided on the outer side of the mounting frame, a movable hole is provided inside the mounting frame, a second positioning groove is provided on the upper part of the protection box, a second positioning block is clamped on the inner wall of the second positioning groove, a first pressing groove is provided on the side wall of the second positioning block, a first inner groove is provided inside the second positioning groove, a first pressing block is sleeved inside the first inner groove, and a second spring is fixedly connected to the inner wall of the first inner groove.

[0008] According to the above technical solution, the cleaning mechanism includes a rotating shaft rotatably connected to the inside of the filter plate through a bearing, a propeller fan is fixedly connected to the inner end of the rotating shaft, a first sliding groove is opened on the outer wall of the rotating shaft, a first sliding rod is fixedly connected to the inner wall of the first sliding groove, a first sliding block is slidably connected to the outer wall of the first sliding rod, a cleaning brush is fixedly connected to the upper part of the first sliding block, a third spring is fixedly connected to the inner wall of the first sliding groove, and an inclined fixing block is fixedly connected to the outer end of the processing tube.

[0009] The lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of

[0010] According to the above technical solution, the first positioning block is fixedly connected to the filter plate, the clamping rod is movable through the processing tube and the clamping groove, the first spring is fixedly connected to the limit block at one end away from the mounting frame, the positioning bar is slidably connected in the movable hole, the positioning bar is adapted to the limit groove, and the protection box can be lifted and lowered by the cooperation of the first hydraulic cylinder, the placement plate, the top cover, and the protection box. When the protection box is not needed, the electric welder can be protected. At the same time, the heat dissipation effect can be achieved for the electric welder through the cooperation of the air outlet, the fan, the wind cover, and the filter plate, so that the electric welder can be prevented from being damaged by excessive temperature during use. At the same time, by setting the filter plate, external dust and impurities can be prevented from entering the electric welder, so that dust and impurities can be prevented from entering the electric welder and causing damage to the parts in the electric welder. At the same time, through the cooperation of the first positioning groove, the first positioning block, the clamping groove, the mounting frame, the clamping rod, the first spring, the positioning bar, and the limit groove, it is convenient to manually disassemble and clean the filter plate, and the filter hole of the filter plate can be prevented from being blocked, affecting the ventilation effect.

[0011] According to the above technical solution, the upper part of the second positioning block is fixedly connected to the top cover, one end of the second spring is fixedly connected to the first pressing block, and the first pressing block is pressed against the first pressing groove. Through the cooperation of the second positioning groove, the second positioning block, the first pressing groove, the first inner groove, the first pressing block, and the second spring, the top cover can be fixed, thereby facilitating manual protection of the upper part of the electric welding machine.

[0012] According to the above technical solution, one end of the third spring is fixedly connected to the first slider, and through the cooperation of the rotating shaft, the spiral fan, the first slide groove, the first slide rod, the first slider, the third spring, the cleaning brush, and the inclined fixed block, when wind passes through the processing tube, the spiral fan can be rotated under the action of the airflow, so that the cleaning brush can self-clean the outside of the filter plate, which can further prevent the filter holes of the filter plate from being blocked, and at the same time can reduce the number of manual disassembly and cleaning times, saving manpower.

[0013] According to the above technical scheme, one end of the fourth spring is fixedly connected to the second slider, the output end of the second hydraulic cylinder is fixedly connected to the base plate, the top end of the support rod is movably connected to the second mounting block through a pin, one end of the fifth spring is fixedly connected to the second pressure block, and the second pressure block is set to press against the second pressure groove. Through the cooperation of the second hydraulic cylinder, the mounting column, the moving wheel, the second slide groove, the second slide rod, the second slider, the fourth spring, the first mounting block, the support rod, the second mounting block, the second pressure groove, the second inner groove, the second pressure block and the fifth spring, it is convenient to manually move the device, thereby facilitating manual transportation of the device to the workplace, thereby increasing the applicability of the device. At the same time, when the device is bumped during movement, it can have a shock-absorbing effect, thereby preventing the electric welding machine from being damaged by bumps.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are: (1) The present invention is provided with a protective mechanism. Under the action of the first hydraulic cylinder, the placement plate, the top cover and the protection box, the protection box can be raised and lowered. When the protection box is not needed, the electric welder can be protected. At the same time, under the action of the air outlet, the fan, the wind cover and the filter plate, the electric welder can be cooled to prevent damage caused by excessive temperature during use. At the same time, by providing the filter plate, dust and impurities from the outside can be prevented from entering the electric welder, thereby preventing dust and impurities from entering the electric welder and damaging the parts in the electric welder. At the same time, under the action of the first positioning groove, the first positioning block, the clamping groove, the mounting frame, the clamping rod, the first spring, the positioning strip and the limit groove, the filter plate can be manually disassembled and cleaned to prevent the filter holes of the filter plate from being blocked and affecting the ventilation effect.

[0015] (2) The present invention is provided with a protective mechanism, which can fix the top cover under the action of the second positioning groove, the second positioning block, the first pressing groove, the first inner groove, the first pressing block and the second spring, thereby facilitating manual protection of the upper part of the welding machine.

[0016] (3) The present invention is provided with a cleaning mechanism. Under the action of the rotating shaft, the spiral fan, the first slide groove, the first slide bar, the first slider, the third spring, the cleaning brush and the inclined fixed block, when wind passes through the processing tube, the spiral fan can be rotated under the action of the airflow, so that the cleaning brush can self-clean the outside of the filter plate, which can further prevent the filter holes of the filter plate from being blocked. At the same time, the number of manual disassembly and cleaning can be reduced, saving manpower.

[0017] (4) The present invention is provided with a moving mechanism. Under the action of the second hydraulic cylinder, the mounting column, the moving wheel, the second slide groove, the second slide rod, the second slider, the fourth spring, the first mounting block, the support rod, the second mounting block, the second pressure groove, the second inner groove, the second pressure block and the fifth spring, it is convenient for manual operation to move the device, thereby facilitating manual transportation of the device to the work site, thereby increasing the applicability of the device. At the same time, when the device is bumped during movement, it can have a shock-absorbing effect, thereby preventing the electric welding machine from being damaged by the bump. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention; Figure 3It is a schematic diagram of the structure of the protection mechanism of the present invention; Figure 4 It is a partial structural schematic diagram of the protection mechanism of the present invention; Figure 5 It is another partial structural schematic diagram of the protection mechanism of the present invention; Figure 6 It is another partial structural schematic diagram of the protection mechanism of the present invention; Figure 7 It is a schematic diagram of the cleaning mechanism structure of the present invention; Figure 8 It is a schematic diagram of the structure of the mobile mechanism of the present invention; Fig. 9 It is another structural schematic diagram of the mobile mechanism of the present invention; In the figure: 1, base; 2, protection box; 3, connecting assembly; 31, protection mechanism; 311, first hydraulic cylinder; 312, placement plate; 313, air outlet; 314, fan; 315, wind cover; 316, filter plate; 317, first positioning groove; 318, first positioning block; 319, clamping groove; 3110, mounting frame; 3111, clamping rod; 3112, first spring; 3113, positioning strip; 3114, limiting groove; 3115, second positioning groove; 3116, second positioning block; 3117, first pressing groove; 3118, first inner groove; 3119, first pressing block; 3120, second spring; 32, cleaning mechanism; 321, Rotating shaft; 322, propeller fan; 323, first slide groove; 324, first slide bar; 325, first slider; 326, third spring; 327, cleaning brush; 328, inclined fixed block; 33, moving mechanism; 331, second hydraulic cylinder; 332, mounting column; 333, moving wheel; 334, second slide groove; 335, second slide bar; 336, second slider; 337, fourth spring; 338, first mounting block; 339, supporting rod; 3310, second mounting block; 3311, second pressure groove; 3312, second inner groove; 3313, second pressure block; 3314, fifth spring; 4, top cover; 5, electric welding machine; 6, processing tube; 7, bottom plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of 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. Example 1

[0020] like Figure 1-9As shown, the present invention provides a technical solution: an electric welder with a walking base, comprising a base 1, a protection box 2 fixedly mounted on the upper part of the base 1, a top cover 4 arranged on the upper part of the protection box 2, an electric welder 5 arranged inside the protection box 2, processing pipes 6 fixedly mounted on both sides of the electric welder 5, a bottom plate 7 arranged inside the base 1, and a connecting component 3 arranged on one side of the base 1, the connecting component 3 comprising a protective mechanism 31 arranged on the upper part of the base 1, a cleaning mechanism 32 arranged on the upper part of the base 1, a moving mechanism 33 arranged on the bottom of the base 1, the protective mechanism 31 comprising a first hydraulic cylinder 311 fixedly mounted on the inner wall of the protection box 2, a placement plate 312 fixedly connected to the output end of the first hydraulic cylinder 311, the placement plate 312 and the electric welder 5 fixedly mounted, an air outlet 313 opened on the upper part of the electric welder 5, a fan 314 fixedly mounted on the inner wall of the air outlet 313 through a fixed frame, a wind hood 315 fixedly mounted on the upper part of the electric welder 5, a filter plate 316 arranged on one side of the processing pipe 6, and a filter plate 316 opened on the outer side of the processing pipe 6 There is a first positioning groove 317, the inner wall of the first positioning groove 317 is clamped with a first positioning block 318, a clamping groove 319 is opened on one side of the first positioning block 318, a mounting frame 3110 is fixedly connected to the side wall of the processing tube 6, a clamping rod 3111 is movably connected inside the mounting frame 3110, the outer end of the clamping rod 3111 is fixedly connected to the limited block, the outer wall of the clamping rod 3111 is fixedly connected to a positioning strip 3113, the outer side of the mounting frame 3110 is fixedly connected to a first spring 3112, and the outer side of the mounting frame 3110 is fixedly connected to the first spring 3112. A limiting groove 3114 is provided on the side, a movable hole is provided inside the mounting frame 3110, a second positioning groove 3115 is provided on the upper part of the protection box 2, a second positioning block 3116 is clamped on the inner wall of the second positioning groove 3115, a first pressing groove 3117 is provided on the side wall of the second positioning block 3116, a first inner groove 3118 is provided inside the second positioning groove 3115, a first pressing block 3119 is sleeved inside the first inner groove 3118, and a second spring 3120 is fixedly connected to the inner wall of the first inner groove 3118.

[0021] In this embodiment, the first positioning block 318 is fixedly connected to the filter plate 316, the clamping rod 3111 movably penetrates the processing tube 6 and is clamped in the clamping groove 319, the first spring 3112 is fixedly connected to the limit block at one end away from the mounting frame 3110, the positioning bar 3113 is slidably connected in the movable hole, the positioning bar 3113 is adapted to the limit groove 3114, and the protection box 2 can be lifted and lowered through the cooperation of the first hydraulic cylinder 311, the placement plate 312, the top cover 4, and the protection box 2. When the protection box 2 is not needed, the welding machine 5 can be protected. At the same time, through the coordination of the air outlet 313, the fan 314, the wind cover 315, and the filter plate 316 The combination can achieve a heat dissipation effect for the electric welding machine 5, thereby preventing the electric welding machine 5 from being damaged by over-high temperature during use. At the same time, by setting the filter plate 316, it is possible to prevent external dust and impurities from entering the electric welding machine 5, thereby preventing dust and impurities from entering the electric welding machine 5 and causing damage to the parts in the electric welding machine 5. At the same time, through the cooperation of the first positioning groove 317, the first positioning block 318, the clamping groove 319, the mounting frame 3110, the clamping rod 3111, the first spring 3112, the positioning strip 3113, and the limiting groove 3114, it is convenient to manually disassemble and clean the filter plate 316, which can prevent the filter holes of the filter plate 316 from being blocked and affecting the ventilation effect.

[0022] Furthermore, the upper part of the second positioning block 3116 is fixedly connected to the top cover 4, one end of the second spring 3120 is fixedly connected to the first pressing block 3119, and the first pressing block 3119 is pressed against the first pressing groove 3117. Through the cooperation of the second positioning groove 3115, the second positioning block 3116, the first pressing groove 3117, the first inner groove 3118, the first pressing block 3119, and the second spring 3120, the top cover 4 can be fixed, thereby facilitating manual protection of the upper part of the welding machine 5.

[0023] When the device is in use, the top cover 4 is first opened manually, and then the placement plate 312 is driven to move upward by the first hydraulic cylinder 311, so that the electric welder 5 fixedly installed on the upper part of the placement plate 312 can be moved upward synchronously, and then the electric welder 5 can be moved out of the protection box 2, and then it can be used. When the electric welder 5 is arranged in the protection box 2, the electric welder 5 can be protected, thereby preventing the electric welder 5 from being damaged by external forces. At the same time, the heat in the electric welder 5 can be discharged outward by the fan 314, and negative pressure can be generated in the electric welder 5. At the same time, under the action of the treatment tube 6 and the filter plate 316, the external air can be filtered and sucked into the protection box 2, so that the interior of the electric welder 5 can achieve a heat dissipation effect. Further, when it is necessary to disassemble the filter plate 316, it is only necessary to manually pull the clamping rod 3111 outward to make the clamping rod 3111 The locking bar 3113 is then manually rotated to drive the locking bar 3113 to rotate, and the positioning bar 3113 is matched with the limiting groove 3114, and then the first spring 3112 is used to lock the locking bar 3111 with the limiting groove 3114, so that the locking bar 3111 can stay in a position away from the locking groove 319, thereby freeing up the hands of the operator, and then the filter plate 316 can be taken out manually, which is convenient for manual disassembly and cleaning of the filter plate 316, and can prevent the filter holes of the filter plate 316 from being blocked and affecting the ventilation effect. Example 2

[0024] On the basis of Example 1, a preferred embodiment of an electric welding machine with a walking base provided by the present invention is as follows Figure 1-9 As shown: the cleaning mechanism 32 includes a rotating shaft 321 rotatably connected to the inside of the filter plate 316 through a bearing, a propeller fan 322 is fixedly connected to the inner end of the rotating shaft 321, a first sliding groove 323 is opened on the outer wall of the rotating shaft 321, a first sliding rod 324 is fixedly connected to the inner wall of the first sliding groove 323, a first sliding block 325 is slidably connected to the outer wall of the first sliding rod 324, a cleaning brush 327 is fixedly connected to the upper part of the first sliding block 325, a third spring 326 is fixedly connected to the inner wall of the first sliding groove 323, and an inclined fixing block 328 is fixedly connected to the outer end of the processing tube 6.

[0025] In this embodiment, one end of the third spring 326 is fixedly connected to the first slider 325, and through the cooperation of the rotating shaft 321, the spiral fan 322, the first slide groove 323, the first slide rod 324, the first slider 325, the third spring 326, the cleaning brush 327, and the inclined fixing block 328, when wind passes through the processing tube 6, under the action of the airflow, the spiral fan 322 can be rotated, so that the cleaning brush 327 can self-clean the outside of the filter plate 316, which can further prevent the filter holes of the filter plate 316 from being blocked, and at the same time can reduce the number of manual disassembly and cleaning times, saving manpower.

[0026] When wind passes through the processing pipe 6, under the action of the airflow, the propeller fan 322 can rotate, thereby causing the rotating shaft 321 to rotate. Under the action of the first sliding bar 324 and the first sliding block 325, the cleaning brush 327 fixedly connected to the outer side of the first sliding block 325 can be synchronously rotated, so that the cleaning brush 327 can self-clean the filter plate 316, which can further prevent the filter holes of the filter plate 316 from being blocked, and at the same time can reduce the number of manual disassembly and cleaning times, saving manpower. At the same time, when the cleaning brush 327 is pressed against the inclined fixed block 328 during the rotation process, the first sliding block 325 can slide in the first sliding groove 323 through the first sliding bar 324, so that the cleaning brush 327 fixedly connected to the upper part of the first sliding block 325 can be moved away from the filter plate 316, so that impurities mixed between the cleaning brush 327 and the filter plate 316 can fall off, thereby achieving a better cleaning effect of the cleaning brush 327. Example 3

[0027] On the basis of Example 1, a preferred embodiment of an electric welding machine with a walking base provided by the present invention is as follows Figure 1-9 As shown: the moving mechanism 33 includes a mounting column 332 movably connected to the inside of the bottom plate 7, a second hydraulic cylinder 331 is fixedly installed on the inner wall of the base 1, a mounting column 332 is movably connected to the inside of the bottom plate 7, a second mounting block 3310 is fixedly connected to the side wall of the mounting column 332, a moving wheel 333 is arranged at the bottom of the mounting column 332, a second slide groove 334 is opened on the upper part of the bottom plate 7, a second slide rod 335 is fixedly connected to the inner wall of the second slide groove 334, and a second slider 335 is slidably connected to the outer wall of the second slide rod 335 36, a fourth spring 337 is fixedly connected to the inner wall of the second slide groove 334, a first mounting block 338 is fixedly connected to the upper portion of the second slider 336, a support rod 339 is movably connected to the upper portion of the first mounting block 338 through a pin, a second pressing groove 3311 is provided on the inner wall of the second slide groove 334, a second inner groove 3312 is provided inside the second slider 336, a second pressing block 3313 is sleeved inside the second inner groove 3312, and a fifth spring 3314 is fixedly connected to the inner wall of the second inner groove 3312.

[0028] In this embodiment, one end of the fourth spring 337 is fixedly connected to the second slider 336, the output end of the second hydraulic cylinder 331 is fixedly connected to the bottom plate 7, the top of the support rod 339 is movably connected to the second mounting block 3310 through a pin, one end of the fifth spring 3314 is fixedly connected to the second pressing block 3313, and the second pressing block 3313 is pressed against the second pressing groove 3311. The cooperation of the second slider 336, the fourth spring 337, the first mounting block 338, the support rod 339, the second mounting block 3310, the second pressing groove 3311, the second inner groove 3312, the second pressing block 3313, and the fifth spring 3314 facilitates manual movement of the device, thereby facilitating manual transportation of the device to the workplace, thereby increasing the applicability of the device. At the same time, when the device is bumped during movement, it can have a shock-absorbing effect, thereby preventing the electric welder 5 from being damaged by the bumps.

[0029] When the device needs to be moved, the second hydraulic cylinder 331 drives the bottom plate 7 to move downward, so that the mounting column 332 can be moved synchronously, and then the moving wheel 333 arranged at the lower part of the mounting column 332 can be moved downward synchronously. When the moving wheel 333 moves downward and contacts the ground, the base 1 can be moved away from the ground under the interaction of forces, and then the device can be moved. When the device is bumped during movement, the mounting column 332 and the bottom plate 7 can slide relative to each other, and under the action of the first mounting block 338, the second mounting block 3310 and the support rod 339, the fixed connection The second slider 336 at the bottom of the first mounting block 338 moves in the second slide groove 334 through the second slide rod 335, so that the fourth spring 337 can be deformed, thereby having a buffering effect. At the same time, when the second slider 336 slides in the second slide groove 334, under the action of the fifth spring 3314, the second pressing block 3313 and the second pressing groove 3311 can slide relative to each other, so that under the action of the pressing force, the elastic potential energy generated by the fourth spring 337 in the buffering process can be reduced, thereby achieving a shock absorbing effect, thereby preventing the electric welding machine 5 from being damaged by bumps.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electric welding machine with a walking base, comprising a base (1); A protection box (2) fixedly mounted on the upper portion of the base (1); A top cover (4) arranged on the upper part of the protection box (2); An electric welder (5) arranged inside the protection box (2); Processing pipes (6) fixedly mounted on both sides of the electric welding machine (5); A bottom plate (7) disposed inside the base (1); and a connecting component (3) arranged on one side of the base (1), characterized in that: The connection assembly (3) comprises a protection mechanism (31) arranged on the upper part of the base (1), a cleaning mechanism (32) is arranged on the upper part of the base (1), and a moving mechanism (33) is arranged on the bottom of the base (1).

2. The electric welding machine with a walking base according to claim 1, characterized in that: The protection mechanism (31) comprises a first hydraulic cylinder (311) fixedly mounted on the inner wall of the protection box (2); an output end of the first hydraulic cylinder (311) is fixedly connected to a placement plate (312); the placement plate (312) is fixedly mounted to the electric welder (5); an air outlet (313) is provided on the upper part of the electric welder (5); a fan (314) is fixedly mounted on the inner wall of the air outlet (313) via a fixing frame; a wind hood (315) is fixedly mounted on the upper part of the electric welder (5); a filter plate (316) is provided on one side of the processing tube (6); a first positioning groove (317) is provided on the outer side of the processing tube (6); a first positioning block (318) is clamped on the inner wall of the first positioning groove (317); a clamping groove (319) is provided on one side of the first positioning block (318); a mounting frame (3110) is fixedly connected to the side wall of the processing tube (6); a clamping groove (319) is movably connected inside the mounting frame (3110); A connecting rod (3111), the outer end of the clamping rod (3111) is fixedly connected to a limiting block, the outer wall of the clamping rod (3111) is fixedly connected to a positioning strip (3113), the outer side of the mounting frame (3110) is fixedly connected to a first spring (3112), the outer side of the mounting frame (3110) is provided with a limiting groove (3114), the interior of the mounting frame (3110) is provided with a movable hole, the upper part of the protection box (2) is provided with a second positioning groove (3115), the inner wall of the second positioning groove (3115) is clamped with a second positioning block (3116), the side wall of the second positioning block (3116) is provided with a first pressing groove (3117), the interior of the second positioning groove (3115) is provided with a first inner groove (3118), the interior of the first inner groove (3118) is sleeved with a first pressing block (3119), and the inner wall of the first inner groove (3118) is fixedly connected to a second spring (3120).

3. The electric welding machine with a walking base according to claim 1, characterized in that: The cleaning mechanism (32) comprises a rotating shaft (321) rotatably connected to the inside of the filter plate (316) via a bearing, the inner end of the rotating shaft (321) is fixedly connected to a propeller fan (322), the outer wall of the rotating shaft (321) is provided with a first sliding groove (323), the inner wall of the first sliding groove (323) is fixedly connected to a first sliding rod (324), the outer wall of the first sliding rod (324) is slidably connected to a first sliding block (325), the upper part of the first sliding block (325) is fixedly connected to a cleaning brush (327), the inner wall of the first sliding groove (323) is fixedly connected to a third spring (326), and the outer end of the processing tube (6) is fixedly connected to an inclined fixing block (328).

4. The electric welding machine with a walking base according to claim 1, characterized in that: The moving mechanism (33) comprises a mounting column (332) movably connected to the inside of the base plate (7); a second hydraulic cylinder (331) is fixedly installed on the inner wall of the base (1); the mounting column (332) is movably connected to the inside of the base plate (7); a second mounting block (3310) is fixedly connected to the side wall of the mounting column (332); a moving wheel (333) is arranged at the bottom of the mounting column (332); a second slide groove (334) is opened on the upper part of the base plate (7); a second slide rod (335) is fixedly connected to the inner wall of the second slide groove (334); and a second sliding block (335) is slidably connected to the outer wall of the second sliding rod (335). (336), a fourth spring (337) is fixedly connected to the inner wall of the second slide groove (334), a first mounting block (338) is fixedly connected to the upper part of the second slider (336), a support rod (339) is movably connected to the upper part of the first mounting block (338) through a pin, a second pressing groove (3311) is provided on the inner wall of the second slide groove (334), a second inner groove (3312) is provided inside the second slider (336), a second pressing block (3313) is sleeved inside the second inner groove (3312), and a fifth spring (3314) is fixedly connected to the inner wall of the second inner groove (3312).

5. The electric welding machine with a walking base according to claim 2, characterized in that: The first positioning block (318) is fixedly connected to the filter plate (316), the clamping rod (3111) is movably inserted into the processing tube (6) and is clamped in the clamping groove (319), the first spring (3112) is fixedly connected to the limit block at one end away from the mounting frame (3110), the positioning bar (3113) is slidably connected in the movable hole, and the positioning bar (3113) is adapted to fit the limit groove (3114).

6. The electric welding machine with a walking base according to claim 2, characterized in that: The upper portion of the second positioning block (3116) is fixedly connected to the top cover (4), one end of the second spring (3120) is fixedly connected to the first pressing block (3119), and the first pressing block (3119) is arranged to press against the first pressing groove (3117).

7. The electric welding machine with a walking base according to claim 3, characterized in that: One end of the third spring (326) is fixedly connected to the first sliding block (325).

8. The electric welding machine with a traveling base according to claim 4, characterized in that: One end of the fourth spring (337) is fixedly connected to the second sliding block (336), the output end of the second hydraulic cylinder (331) is fixedly connected to the bottom plate (7), the top end of the support rod (339) is movably connected to the second mounting block (3310) via a pin, one end of the fifth spring (3314) is fixedly connected to the second pressing block (3313), and the second pressing block (3313) is arranged to press against the second pressing groove (3311).

Images