CN220006510U - Electric welding equipment for hydraulic and electromechanical production - Google Patents

Abstract

The utility model relates to the technical field of electric welding for electromechanical production and discloses electric welding equipment for hydraulic and electromechanical production, which comprises a workbench, wherein the top of the workbench is fixedly connected with a mounting frame, the top of the mounting frame is fixedly connected with a collecting box, the inside of the collecting box is fixedly connected with two air sucking pumps, the inner wall of the collecting box is fixedly connected with a filter plate, the bottom of the collecting box is rotationally connected with two rotating rods, the tops of the two rotating rods are fixedly connected with impellers, the outer walls of the two rotating rods are fixedly connected with a plurality of hairbrushes, and the bottom of the impellers is arranged at the top of the filter plate. According to the utility model, the absorption of harmful gas generated in the electric welding process is realized, so that the problem of pollution to the air environment caused by the fact that the harmful gas drifts in the air environment is solved, and the electromechanical equipment can be fixed when the electromechanical equipment is used for electric welding, so that the trouble of manual hand holding during electric welding is avoided, and the hands are completely liberated.

Description

Electric welding equipment for hydraulic and electromechanical production

Technical Field

The utility model relates to the technical field of electric welding for electromechanical production, in particular to electric welding equipment for hydraulic and electromechanical production.

Background

Hydraulic engineering includes various engineering projects related to water resources, such as reservoirs, hydropower stations, drainage and irrigation engineering, river management and flood control engineering, etc. The use and operation of mechanical and electrical devices required in such hydraulic engineering is emphasized by the hydraulic and electromechanical engineering. Workers in the field of hydraulic engineering and electromechanics need to have certain hydraulic engineering knowledge and expertise in the aspect of electromechanical equipment, wherein the electromechanical equipment generally refers to mechanical, electrical and electrical automation equipment, and in the building, the electromechanical equipment is generally referred to as mechanical and pipeline equipment except for geotechnical, reinforced steel bar and muddy water, and at present, when the equipment in the hydraulic engineering and electromechanics is produced, electric welding equipment is required to be used for welding and processing the electromechanical equipment.

Through retrieval, chinese patent publication number is: CN215280307U, which discloses an electric welding device for electromechanical production, is provided with a base and a door-shaped frame, wherein the door-shaped frame is arranged on the base, and the base is provided with an electric welding structure; wherein, electric welding structure includes: the device comprises a first electric push rod, an electric welding head, a first ball head, a second electric push rod, a second ball head, a sliding component and an auxiliary component; the first electric putter installs on sliding component, and electric putter installs on first electric putter flexible section, and first bulb is installed on door-type frame crossbeam lower wall, and first bulb is located the slide rail right side, and the second bulb is installed on electric putter right wall, and second electric putter bottom is installed on first bulb.

The above-mentioned published patent solves the problem that when the electro-mechanical production is used for electric welding, only one hand holds the workpiece and the other hand holds the spot welder for electric welding due to the special welding property, so that the danger is easy to occur. However, during the use process, a large amount of harmful gases are generated during the electric welding process, and the above disclosed patent cannot collect and treat the harmful gases, so that a large amount of harmful gases fly in the air to cause environmental pollution and even influence the health of staff, thereby providing an electric welding device for water conservancy and electromechanics production aiming at the defects.

Disclosure of Invention

In order to make up for the defects, the utility model provides electric welding equipment for hydraulic and electromechanical production, and aims to solve the problem that the electric welding equipment in the prior art cannot automatically absorb harmful gases generated in the electric welding process.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an electric welding equipment is used in hydraulic and electromechanical production, includes the workstation, the top fixedly connected with mounting bracket of workstation, the top fixedly connected with collecting box of mounting bracket, two aspiration pumps of inside fixedly connected with of collecting box, the inner wall fixedly connected with filter of collecting box, the bottom of collecting box rotates and is connected with two bull sticks, two the equal fixedly connected with impeller in top of bull stick, two the outer wall fixedly connected with brush of bull stick, the bottom of impeller sets up the top at the filter, a plurality of the top of brush sets up the bottom at the filter, the bottom fixedly connected with two hoses of collecting box, two the outer wall fixedly connected with carbon steel spring of hose, two the bottom fixedly connected with suction nozzle of hose, the bottom fixedly connected with clamping assembly of workstation, the top fixedly connected with of mounting bracket removes the subassembly, the top of workstation is provided with protection component, the outside of removing the subassembly is provided with electric welding component.

Through above-mentioned technical scheme, firstly according to the outside electric welding position of electromechanical device, adjust the position of hose, make the suction nozzle aim at the outside electric welding position of electromechanical device, at this moment through starting the aspiration pump, make the aspiration pump produce power air, under the effect of power air, drive the impeller and rotate, thereby make the bull stick rotate, under the rotatory drive of bull stick, can drive a plurality of brushes and clear up the filter, can avoid the filter to receive the jam of impurity such as dust, influence the normal filter effect of filter, simultaneously under the effect of power air, can make the electric welding course of working, the harmful gas of production is inhaled the inside of suction nozzle, inside with harmful gas introduction hose through the suction nozzle, inside with harmful gas introduction collecting box through the hose, carry out filtration treatment.

Further, the clamping assembly comprises two mounting plates, the outer walls of the two mounting plates are fixedly connected to the two sides of the workbench, a plurality of guide rods are fixedly connected to the opposite sides of the two mounting plates, two limiting rods are fixedly connected to the opposite sides of the two mounting plates, and a plurality of fixing seats are fixedly connected to the outer sides of the guide rods and the two limiting rods.

Through above-mentioned technical scheme, can support fixing through gag lever post one and guide arm to ensure that clamping assembly can carry out stable operation, gag lever post one can restrict the direction of movement of movable seat simultaneously, makes it keep linear movement.

Further, the clamping assembly further comprises a first motor, the outer wall fixed connection of the first motor is at the diapire of workstation, the drive end fixedly connected with movable rod of first motor, the bottom of movable rod is rotated and is connected at the top of fixing base one, the outer wall fixedly connected with fly leaf of movable rod one, the roof both sides of fly leaf all rotate and are connected with movable rod two, two the equal sliding connection of outer wall both sides of gag lever post one has the movable seat, two the equal fixedly connected with dead lever of roof of movable seat, the middle part of movable rod two rotates and connects at the outer wall of dead lever, two the equal fixedly connected with movable plate one of roof of movable seat, the spout has all been seted up to the top both sides of workstation, two the equal fixedly connected with stabilizer bars of inner wall of spout, the middle part sliding connection of movable plate one is at the outer wall of a plurality of stabilizer bars.

Through the technical scheme, the first movable rod can be driven to rotate by the first motor, when the first movable rod rotates, the movable plate can be driven to rotate, the first movable rods on two sides can be driven to move under the rotation driving of the movable plate, the movable seats on two sides can be driven to move relatively along the outer part of the first limiting rod under the movement of the first movable rods on two sides, and accordingly the first movable plates on two sides are driven to move relatively along the outer part of the stabilizing rod in the sliding groove, clamping and fixing of electromechanical equipment of different sizes and models are facilitated, the trouble of manual hand during electric welding is avoided, hands are completely liberated, stability during electric welding is improved, and the practicability of the device is further improved.

Further, the movable assembly comprises a second fixed seat, the outer wall of the second fixed seat is fixedly connected with the outer wall of the mounting frame, the top of the second fixed seat is fixedly connected with a second motor, the driving end of the second motor is fixedly connected with a threaded rod, the top of the mounting frame is fixedly connected with a second limiting rod, the outer wall of the threaded rod is in threaded connection with a second movable plate, and the rear side of the second movable plate is in sliding connection with the outer wall of the second limiting rod.

Through the technical scheme, through the second starting motor, the threaded rod is driven by the second starting motor to rotate, and the second moving plate can move along the outer part of the second limiting rod under the driving of the rotation of the threaded rod, so that the welding head is driven to move in the left-right direction, and adjustment is facilitated according to different welding spots on the electromechanical equipment.

Further, the electric welding assembly comprises an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected to the top of the second moving plate, the driving end of the electric telescopic rod is fixedly connected with an installation seat, and the middle of the installation seat is fixedly connected with a welding head.

Through the technical scheme, the electric telescopic rod can drive the mounting seat to move up and down, and the welding head is driven by the mounting seat to move up and down.

Further, an access door is arranged on the outer wall of the collecting box.

Through above-mentioned technical scheme, the access door can be convenient for the staff to overhaul the maintenance to the internal part of collecting box to and be convenient for clear up inside dust.

Further, the protection component comprises a first mounting groove, the front side of the top of the workbench is arranged outside the first mounting groove, a first guide rod is fixedly connected to the inner wall of the first mounting groove, two first mounting rods are connected to the outer wall of the first guide rod in a sliding mode, protective glass is fixedly connected to the top of the first mounting rods, two second mounting rods are fixedly connected to the top of the protective glass, a second mounting groove is arranged on the front side of the top of the mounting rack, and a second guide rod is fixedly connected to the inner wall of the second mounting groove.

Through above-mentioned technical scheme, through removing protection glass for protection glass drives the outside removal of installation pole one along guide bar one, and the outside removal of installation pole two along guide bar two, thereby has guaranteed that protection glass can carry out the adjustment position according to the electric welding processing of different positions on the electromechanical device, thereby carries out effective protection to the staff.

Further, the middle parts of the two mounting rods are both connected to the outer wall of the second guide rod in a sliding mode.

Through the technical scheme, when the second installation rod moves outside the second guide rod, the movement stability of the protective glass can be improved.

The utility model has the following beneficial effects:

1. according to the utility model, by starting the air pump, under the cooperation of the collecting box, the filter plate, the rotating rod, the impeller, the carbon steel spring, the suction nozzle, the hose and the hairbrush, the harmful gas generated in the electric welding process is absorbed, so that the problem that the harmful gas drifts in the air environment to pollute the air environment is solved, the influence of the harmful gas on the health of workers is avoided, and the practicability of the device is improved.

2. According to the utility model, the first motor is started, and under the cooperation of the mounting plate, the guide rod, the first limit rod, the first fixed seat, the first motor, the first movable rod, the movable plate, the second movable rod, the movable seat, the fixed rod, the first movable plate, the sliding chute and the stabilizing rod, the electromechanical equipment can be fixed when the electromechanical equipment is welded, so that the trouble of manual hand holding during welding is avoided, hands are completely liberated, the stability during welding is improved, and the practicability of the device is further improved.

Drawings

FIG. 1 is a perspective view of an electric welding device for hydraulic and electromechanical production;

fig. 2 is a schematic diagram of the internal structure of a collection box of the electric welding equipment for hydraulic and electromechanical production;

fig. 3 is a schematic diagram of a brush structure of an electric welding device for hydraulic and electromechanical production;

FIG. 4 is a schematic diagram of the internal structure of a carbon steel spring of an electric welding device for hydraulic and electromechanical production;

FIG. 5 is a schematic diagram of a motor of an electric welding apparatus for hydraulic and electromechanical production according to the present utility model;

FIG. 6 is a top view of an electric welding device for hydraulic and electromechanical production according to the present utility model;

fig. 7 is a schematic diagram of a mounting seat structure of an electric welding device for hydraulic and electromechanical production;

fig. 8 is a schematic diagram of an internal structure of a mounting groove of an electric welding device for hydraulic and electromechanical production.

Legend description:

1. a work table; 2. a mounting frame; 3. a collection box; 4. an air extracting pump; 5. a filter plate; 6. a rotating rod; 7. an impeller; 8. a carbon steel spring; 9. a suction nozzle; 10. a brush; 11. a mounting plate; 12. a guide rod; 13. a first limit rod; 14. a first fixing seat; 15. a first motor; 16. a movable rod I; 17. a movable plate; 18. a second movable rod; 19. a movable seat; 20. a fixed rod; 21. a first moving plate; 22. a chute; 23. a first mounting groove; 24. a first guide rod; 25. a first mounting rod; 26. a cover glass; 27. a second mounting rod; 28. a second mounting groove; 29. a second guide rod; 30. a second fixing seat; 31. a second motor; 32. a threaded rod; 33. a second limiting rod; 34. a second moving plate; 35. an electric telescopic rod; 36. a mounting base; 37. welding head; 38. an access door; 39. a stabilizer bar; 40. and (3) a hose.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an electric welding equipment for hydraulic and electromechanical production, which comprises a workbench 1, the top fixedly connected with mounting bracket 2 of workstation 1, the top fixedly connected with collecting box 3 of mounting bracket 2, collecting box 3 is used for collecting the treatment to harmful gas, the inside fixedly connected with two aspiration pumps 4 of collecting box 3, aspiration pump 4 can produce the power air, make the harmful gas in the air get into the inside of collecting box 3, the inner wall fixedly connected with filter 5 of collecting box 3, filter 5 can carry out filtration treatment to the gas that gets into the inside of collecting box 3, and then avoid the impurity such as gas to carry dust to get into the inside of aspiration pump 4, cause the injury to the inside part of aspiration pump 4, the bottom fixedly connected with two hose 40 of collecting box 3, hose 40 can guide into the inside of collecting box 3 with the harmful gas in the air under the assistance of the power air that aspiration pump 4 produced and carry out filtration treatment, thereby solved harmful gas and wabbled and caused the problem of pollution to the air environment in air environment, avoid harmful gas to exert an influence to staff's health simultaneously, improve the practicality of device, the outer wall fixedly connected with carbon steel spring 8 of two hoses 40, the carbon steel spring 8 can be convenient for make the fixed position of hose 40 behind the adjustment hose 40, be convenient for carry out the position of adjustment hose 40 according to the welding position on the electromechanical device, thereby be convenient for carry out the inside of inhaling collecting box 3 with the most harmful gas that produces in the electric welding process and handle, the bottom fixedly connected with suction nozzle 9 of two hoses 40, suction nozzle 9 can be with the inside of harmful gas leading-in hose 40, the outer wall of collecting box 3 is provided with access door 38, access door 38 can be convenient for overhaul the clearance to the inside part of collecting box 3.

The bottom rotation of collecting box 3 is connected with two bull sticks 6, the equal fixedly connected with impeller 7 in top of two bull sticks 6, the impeller rotates under the power air effect that aspiration pump 4 produced, thereby drive bull stick 6 and rotate, the outer wall fixedly connected with of two bull sticks 6 a plurality of brush 10, the bottom of impeller 7 sets up at the top of filter 5, the top of a plurality of brush 10 sets up the bottom at filter 5, a plurality of brush 10 can clear up the filtration pore on the filter 5 under the rotatory drive of bull stick 6, and then avoid impurity such as dust to block up filter 5, influence the filter 5 to harmful gas's filter treatment effect.

Referring to fig. 6-7, the clamping assembly is fixedly connected to the bottom of the workbench 1, the clamping assembly further comprises two mounting plates 11, the outer walls of the two mounting plates 11 are fixedly connected to two sides of the workbench 1, a plurality of guide rods 12 are fixedly connected to opposite sides of the two mounting plates 11, two first limiting rods 13 are fixedly connected to opposite sides of the two mounting plates 11, a first fixing seat 14 is fixedly connected to the outer portions of the plurality of guide rods 12 and the two first limiting rods 13, sliding grooves 22 are formed in two sides of the top of the workbench 1, and a plurality of stabilizing rods 39 are fixedly connected to inner walls of the two sliding grooves 22.

The clamping assembly further comprises a first motor 15, the outer wall of the first motor 15 is fixedly connected to the bottom wall of the workbench 1, the driving end of the first motor 15 is fixedly connected with a first movable rod 16, the first movable rod 16 can rotate under the driving of the first motor 15, the bottom of the first movable rod 16 is rotationally connected to the top of the first fixed seat 14, the outer wall of the first movable rod 16 is fixedly connected with a movable plate 17, the first movable rod 16 can drive the movable plate 17 to rotate when rotating, the two sides of the top wall of the movable plate 17 are rotationally connected with a second movable rod 18, the movable plates 17 can drive the two movable rods 18 on two sides to move when rotating, the two sides of the outer walls of the first limiting rods 13 are slidably connected with movable seats 19, the movable seats 19 can keep linear movement under the limiting action of the first limiting rods 13, the top walls of the two movable seats 19 are fixedly connected with fixed rods 20, the middle of the second movable rods 18 are rotationally connected to the outer walls of the fixed rods 20, the movable seats 19 can move along the outer walls of the first limiting rods 13, further the movable seats 19 can move along the outer walls of the first limiting rods 13, the movable seats 19 are made to move relatively or the two movable plates 21 can move along the outer walls of the second limiting rods 13, the two side walls of the movable seats can move relatively, the two movable seats can move along the stable sliding seats, and the stable sliding seats can be further, and the stable sliding seats can be stably and stably move along the outer walls of the fixed plates, and can be stably and stably move the stable sliding seats, and can be stably and stably move the stable, and stably move the movable plates can move the upper walls are 39.

Referring to fig. 7, the top fixedly connected with of mounting bracket 2 removes the subassembly, it includes fixing base two 30, fixing base two 30's outer wall fixed connection is at mounting bracket 2's outer wall, fixing base two 30's top fixedly connected with motor two 31, motor two 31's drive end fixedly connected with threaded rod 32, threaded rod 32 can rotate under motor two 31's drive, mounting bracket 2's top fixedly connected with gag lever post two 33, threaded rod 32's outer wall threaded connection has movable plate two 34, movable plate two 34's rear side sliding connection is at gag lever post two 33's outer wall, movable plate two 34 can remove along the outside of gag lever post two 33 under the rotatory drive of threaded rod 32, thereby position removal about butt weld 37.

Referring to fig. 8, an electric telescopic rod 35 is fixedly connected to the top of the second moving plate 34, a mounting seat 36 is fixedly connected to the driving end of the electric telescopic rod 35, the mounting seat 36 can move up and down under the driving of the electric telescopic rod 35, a welding head 37 is fixedly connected to the middle part of the mounting seat 36, and the mounting seat 36 can drive the welding head 37 to move up and down when moving up and down, and then move left and right in a matching manner, so that the welding head 37 can adapt to welding processing on different positions on electromechanical equipment.

Referring to fig. 8, the top of the workbench 1 is provided with a protection component, the protection component comprises a first mounting groove 23, the outside of the first mounting groove 23 is provided with a first guide rod 24 fixedly connected with the inner wall of the first mounting groove 23, the outer wall of the first guide rod 24 is slidably connected with two first mounting rods 25, the first mounting rods 25 can be prevented from being separated from the inside of the first mounting groove 23 when the outside of the first guide rod 24 moves, the first mounting rods 25 can be stably moved, the tops of the first mounting rods 25 are fixedly connected with a protective glass 26, the protective glass 26 is driven by the movement of the first mounting rods 25, the movement of the left and right positions can be realized, the protective glass 26 can be conveniently used according to the welding processing on different positions of the electromechanical equipment, so that workers can observe the outside of the electromechanical equipment, the top of the protective glass 26 is fixedly connected with two second mounting rods 27, the second mounting rods 27 can synchronously move under the driving of the protective glass 26, the front side of the second mounting rods 2 is provided with a second guide rod 28, the second mounting rods 29 can be fixedly connected with the second guide rods 29, and the middle of the second mounting rods 29 can be fixedly connected with the second mounting rods 29.

Working principle: when the electro-welding processing is carried out on the electromechanical equipment, the electromechanical equipment is firstly placed on the workbench 1, then the motor I15 is started, the movable rod I16 is driven by the motor I15 to rotate, the movable plate 17 is driven by the rotation of the movable rod I16 to rotate, the movable rods II 18 on two sides are driven by the rotation of the movable plate 17 to move, the movable seats 19 on two sides are driven to move relatively along the first limiting rod 13, the movable plates I21 on two sides are driven by the movable seats 19 on two sides to move relatively, the electromechanical equipment on the top of the workbench 1 is clamped and fixed, the threaded rod 32 is driven by the motor II 31 to rotate under the driving of the motor II 31, the external movable plate II 34 is driven by the rotation of the threaded rod 32 to move along the outer part of the limiting rod II 33, and then drive the welding head 37 to move, at this time, by starting the electric telescopic rod 35, under the drive of the electric telescopic rod 35, the mounting seat 36 is made to move up and down, under the drive of the mounting seat 36, the welding head 37 is made to move up and down, thereby ensuring that the welding head 37 can contact different positions outside the electromechanical equipment, and thus electric welding is performed on the welding head, when electric welding is performed on the electromechanical equipment, the position of the suction nozzle 9 can be adjusted by the carbon steel spring 8 to align with the welding point, then the suction pump 4 can be started, under the suction force generated by the suction pump 4, the impeller 7 can be driven to rotate, under the rotation of the impeller 7, the rotating rod 6 can be driven to rotate, and then the plurality of brushes 10 can be driven to rotate under the rotation of the rotating rod 6, so as to clean dust on the filter plate 5, avoiding being inhaled inside dust and other impurity of collecting box 3 and causing the jam to filter 5, the suction that aspiration pump 4 produced simultaneously can make the harmful gas that produces in the electric welding course of working be inhaled the inside of collecting box 3 from suction nozzle 9 through hose 40, filter the processing through filter 5, in the welding process, but also automatically regulated protection glass 26's position, through removing protection glass 26, make the installation pole one 25 of bottom remove along the outside of guide bar one 24, drive installation pole two 27 simultaneously and remove along the outside of guide bar two 29, thereby accomplish the removal of protection glass 26, the staff of being convenient for watch the electric welding condition.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. Electric welding equipment is used in hydraulic and electromechanical production, including workstation (1), its characterized in that: the utility model provides a portable electric welding machine, includes workstation (1) and protection component, top fixedly connected with mounting bracket (2) of workstation (1), the top fixedly connected with collecting box (3) of mounting bracket (2), the inside fixedly connected with of collecting box (3) two aspiration pumps (4), the inner wall fixedly connected with filter (5) of collecting box (3), the bottom of collecting box (3) rotates and is connected with two bull stick (6), two equal fixedly connected with impeller (7) in top of bull stick (6), two outer wall fixedly connected with brush (10) of bull stick (6), the bottom of impeller (7) sets up the top at filter (5), a plurality of the top of brush (10) sets up the bottom at filter (5), the bottom fixedly connected with two hose (40) of collecting box (3), two the outer wall fixedly connected with carbon steel spring (8) of hose (40), two the bottom fixedly connected with (9) of hose (40), the bottom fixedly connected with clamping component of workstation (1), the bottom fixedly connected with of workstation (2) has the protection component of removal subassembly (1), the outside of workstation (1) is provided with protection component.

2. The electric welding equipment for hydraulic and electromechanical production according to claim 1, wherein: the clamping assembly comprises two mounting plates (11), wherein the outer walls of the two mounting plates (11) are fixedly connected to the two sides of the workbench (1), the opposite sides of the two mounting plates (11) are fixedly connected with a plurality of guide rods (12), the opposite sides of the two mounting plates (11) are fixedly connected with two first limiting rods (13), and the outer sides of the guide rods (12) and the two first limiting rods (13) are fixedly connected with a first fixing seat (14).

3. The electric welding equipment for hydraulic and electromechanical production according to claim 2, wherein: the clamping assembly further comprises a first motor (15), the outer wall of the first motor (15) is fixedly connected with the bottom wall of the workbench (1), the driving end of the first motor (15) is fixedly connected with a first movable rod (16), the bottom of the first movable rod (16) is rotationally connected with the top of the first fixed seat (14), the outer wall of the first movable rod (16) is fixedly connected with a movable plate (17), the two sides of the top wall of the movable plate (17) are rotationally connected with a second movable rod (18), the two sides of the outer wall of the first limiting rod (13) are fixedly connected with a movable seat (19), the two top walls of the movable seat (19) are fixedly connected with a fixed rod (20), the middle part of the second movable rod (18) is rotationally connected with the outer wall of the fixed rod (20), the two top walls of the movable seat (19) are fixedly connected with a first movable plate (21), the two sides of the top of the workbench (1) are respectively provided with a sliding groove (22), the two inner walls of the sliding groove (22) are fixedly connected with a plurality of stabilizing rods (39), and the middle part of the movable plate (21) is fixedly connected with the plurality of stabilizing rods (39).

4. The electric welding equipment for hydraulic and electromechanical production according to claim 1, wherein: the movable assembly comprises a second fixing seat (30), the outer wall of the second fixing seat (30) is fixedly connected with the outer wall of the mounting frame (2), a second motor (31) is fixedly connected to the top of the second fixing seat (30), a threaded rod (32) is fixedly connected to the driving end of the second motor (31), a second limit rod (33) is fixedly connected to the top of the mounting frame (2), a second movable plate (34) is connected to the outer wall of the threaded rod (32) in a threaded manner, and the rear side of the second movable plate (34) is slidingly connected to the outer wall of the second limit rod (33).

5. The electric welding equipment for hydraulic and electromechanical production according to claim 4, wherein: the electric welding assembly comprises an electric telescopic rod (35), the bottom of the electric telescopic rod (35) is fixedly connected to the top of a second moving plate (34), the driving end of the electric telescopic rod (35) is fixedly connected with an installation seat (36), and the middle of the installation seat (36) is fixedly connected with a welding head (37).

6. The electric welding equipment for hydraulic and electromechanical production according to claim 1, wherein: an access door (38) is arranged on the outer wall of the collecting box (3).

7. The electric welding equipment for hydraulic and electromechanical production according to claim 1, wherein: the protection component comprises a first mounting groove (23), the front side of the top of the workbench (1) is arranged outside the first mounting groove (23), a first guide rod (24) is fixedly connected to the inner wall of the first mounting groove (23), two first mounting rods (25) are slidably connected to the outer wall of the first guide rod (24), protective glass (26) is fixedly connected to the top of the first mounting rods (25), two second mounting rods (27) are fixedly connected to the top of the protective glass (26), a second mounting groove (28) is arranged on the front side of the top of the mounting rack (2), and a second guide rod (29) is fixedly connected to the inner wall of the second mounting groove (28).

8. The electric welding apparatus for hydraulic and electromechanical production according to claim 7, wherein: the middle parts of the two mounting rods II (27) are both connected with the outer wall of the guide rod II (29) in a sliding way.