CN217799605U - Welding equipment for hydraulic support equipment structural part - Google Patents

Abstract

The utility model discloses a welding device for a hydraulic support equipment structure, which comprises a workbench and a horizontal rotating mechanism; a workbench: the right side of the upper surface of the mounting plate is fixedly connected with a mounting plate, the right side surface of the mounting plate is provided with a first motor, and an output shaft of the first motor is rotationally connected with a through hole in the center of the mounting plate through a bearing; a horizontal rotating mechanism: it sets up in the upper surface of workstation, the output shaft of first motor and horizontal rotary mechanism's right-hand member fixed connection, horizontal rotary mechanism's upper end and the bottom surface fixed connection of connecting seat, the welding equipment of this hydraulic support equipment structure, can weld in proper order to the required welding point on the structure according to the condition, improve welding efficiency, polish the position of accomplishing to clear away the welding slag, prevent follow-up because the welding slag is untimely cleared up and crack and crackle edge exhibition appear, avoid hydraulic support equipment's structure intensity decline, the welding seam fracture, the safety of protection personnel.

Description

Welding equipment for hydraulic support equipment structural part

Technical Field

The utility model relates to the field of welding technology, specifically be a welding equipment of hydraulic support equipment structure spare.

Background

The hydraulic support is a structure used for controlling mine pressure of a coal face, mine pressure of the coal face acts on the hydraulic support in an external load mode, in a mechanical system in which the hydraulic support and surrounding rock of the coal face interact, if the resultant force of all supporting pieces of the hydraulic support and the resultant force of the external load of a top plate acting on the hydraulic support are exactly in the same straight line, the hydraulic support is quite suitable for the surrounding rock of the coal face, the hydraulic support is developed from 60 years in China, various main frame types are successively developed in 70 years, and the hydraulic support is popularized and applied in a large quantity in 80 years. By the beginning of the 90 s, the total coal yield of the working face of a hydraulic support of a Chinese coal mine reaches about 1.5 hundred million t/a, the production capacity of the hydraulic support is increased, what is essential for producing the hydraulic support is a welding process, the existing welding equipment for most structural parts of hydraulic support equipment drives a laser welder to perform programmed welding by means of a manipulator, certain problems exist, plane adjustment and inclination adjustment are respectively adjustment of a single layer, locking is not fast and firm enough after adjustment, welding efficiency and quality cannot be improved, a welding slag cleaning structure is lacked when the position of welding completion is polished, cracks and crack edge unfolding cannot be prevented from occurring due to untimely cleaning of welding slag, the strength reduction of the structural parts of the hydraulic support equipment and the cracking of welding seams cannot be avoided, or the danger coefficient that the welding slag is required to be cleaned from time to time is large, and therefore the welding equipment for the structural parts of the hydraulic support equipment is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome current defect, provide a welding equipment of hydraulic support equipment structure, can weld in proper order to the required welding point on the structural component according to the circumstances, improve welding efficiency, polish to the position that welding was accomplished and clear away the welding slag, prevent follow-up crackle and edge exhibition that appear because of the welding slag, lead to intensity decline, welding seam fracture, protection personnel's safety.

In order to achieve the above object, the utility model provides a following technical scheme: the welding equipment for the structural part of the hydraulic support equipment comprises a workbench and a horizontal rotating mechanism;

a workbench: the right side of the upper surface of the mounting plate is fixedly connected with a mounting plate, the right side surface of the mounting plate is provided with a first motor, and an output shaft of the first motor is rotationally connected with a through hole in the center of the mounting plate through a bearing;

a horizontal rotating mechanism: the laser welding device is arranged on the upper surface of a workbench, an output shaft of a first motor is fixedly connected with the right end of a horizontal rotating mechanism, the upper end of the horizontal rotating mechanism is fixedly connected with the bottom surface of a connecting seat, the inner wall of the upper end of the connecting seat is rotatably connected with the bottom end of a swing rod through a first tilting mechanism, a fifth motor is arranged in an installation hole in the upper end of the swing rod, an installation frame is arranged at the upper end of the output shaft of the fifth motor, the installation frame is rotatably connected with a second cover through a second tilting mechanism, a first electric push rod is fixedly connected to the right side surface of the second cover, and a laser welding head is arranged on the right side of the telescopic end of the first electric push rod;

wherein: the left surface of workstation is equipped with the PLC controller, external power source is connected to the input electricity of PLC controller, first motor, the fifth motor, the output of PLC controller is all connected to the input of first electric push rod and laser bonding tool, can weld in proper order to the required welding point on the component according to the circumstances, welding efficiency is improved, two plane regulation combine together cascaded regulation and control and two slope regulation and combine together cascaded regulation and control, guarantee the accuracy of adjusting, reduce arm joint unnecessary wearing and tearing position simultaneously, it is firm to adjust convenient locking, from strong adaptability, polish to the position that welding was accomplished and clear away the welding slag, prevent follow-up crackle and crackle edge exhibition because the welding slag is untimely cleared up, avoid hydraulic support equipment's structure intensity to descend, the welding seam fracture, protection personnel's safety.

Further, horizontal rotary mechanism includes gear, fluted disc, inserted column, connecting block, spring and pulling-on piece, the fluted disc passes through the upper end rotation of flat bearing and workstation and is connected, the upper end of fluted disc and the bottom surface fixed connection of connecting seat, the right-hand member of gear and the output shaft left end fixed connection of first motor, the gear is connected with the fluted disc meshing, the upper surface left side of workstation is fixed with the connecting block, sliding connection has the inserted column in the sliding hole at connecting block middle part, the inserted column is pegged graft with the tooth's socket of fluted disc, the one end that the fluted disc was kept away from to the inserted column is fixed with the pulling-on piece, the spring sets up between connecting block and pulling-on piece, the lateral surface of inserted column is located to the spring housing, be convenient for make electric putter drive the bonding tool carry out horizontal rotation.

Further, horizontal rotating mechanism still includes cam and sixth motor, the middle part of cam rotates through the pivot and connects in the upper surface of workstation, the upper surface left side of workstation is equipped with the sixth motor through the support, the output shaft bottom of sixth motor and the upper end fixed connection of pivot, the output of PLC controller is connected to the input electricity of sixth motor, the upper end lateral surface of workstation is equipped with the fourth housing, the gear, the fluted disc, insert the post, the connecting block, a spring, the pulling-on piece, cam and sixth motor all are located the inside of fourth housing, be convenient for carry out the convenient operation that comes next of locking after the horizontal position is rotatory.

Further, first tilt mechanism includes second motor, first worm, first turbine and first bull stick, the second motor sets up in the lower extreme lateral surface of pendulum rod, the output shaft of second motor passes the through-hole of pendulum rod lower extreme and is equipped with first worm, the lateral surface lower extreme of pendulum rod is equipped with the third housing, the second motor is located the inside of third housing, the lower extreme of pendulum rod is connected through the upper end inner wall rotation of first bull stick and connecting seat, the fixed cover in middle part of first bull stick is equipped with first turbine, first turbine is located the through-hole of pendulum rod lower extreme, first turbine is connected with first worm meshing, the output of PLC controller is connected to the input electricity of second motor, be convenient for make the vertical slope of flexible post transfer to the position that the welding that has set for needs.

Further, second tilt mechanism includes third motor, second worm, second turbine and second bull stick, the second bull stick passes through the bearing and rotates with the inside support body of mounting bracket to be connected, the outside end of second bull stick all with the inner wall fixed connection of second housing, the third motor sets up in the left surface of mounting bracket, the output shaft of third motor passes the through-hole of mounting bracket upper end and is equipped with the second worm, the fixed cover in extrados middle part of second bull stick is equipped with the second turbine, second turbine and second worm meshing are connected, the output of PLC controller is connected to the input electricity of third motor, the bonding tool of being convenient for finely tunes to the required angle of welding.

Further, fixedly connected with second electricity push rod on the right flank of second housing, the flexible end right side of second electricity push rod is equipped with the fourth motor, the output shaft right-hand member of fourth motor is equipped with the industry steel brush, the flexible end of second electricity push rod is equipped with first housing, the fourth motor is located the inside of first housing, the right side of first housing is equipped with the hole of dodging that corresponds with the output shaft of fourth motor, the output of PLC controller is connected to the input electricity of fourth motor, be convenient for clear up the welding slag, prevent follow-up arouse the trouble because of the welding slag.

Furthermore, a support frame is placed on the right side of the workbench, and an inclined chute plate is arranged at the bottom end of the inner portion of the support frame, so that welding slag drops along the inclined plane, and cleaning is facilitated.

Furthermore, a sliding groove is formed in the upper end of the outer side face of the oscillating rod, supporting arms are arranged at the lower ends of the front side and the rear side of the second cover respectively, the lower ends of the two supporting arms are connected with the outer surface of a ring sleeve respectively, and the ring sleeve is connected with the sliding groove in a sliding mode to support the second tilting mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: this medicine sprinkler is used in soil pollution administers has following benefit:

1. the PLC controller controls a fifth motor to start to operate, the fifth motor drives a first electric push rod and a second electric push rod to stop when rotating to preset positions, after large-amplitude plane angle adjustment is realized, a sixth motor starts to operate to drive a cam to rotate, the cam pushes a pull piece to be away from a connecting block to drive an insert column to leave a tooth groove, the sixth motor stops, the first motor starts to operate, an output shaft of the first motor drives a gear to rotate, the gear is meshed with the tooth disc, the tooth disc enables a connecting seat to rotate under the driving action of the gear, the first motor stops after the connecting seat rotates to a preset angle of the PLC controller, the sixth motor reverses, a spring pulls the pull piece to return to an initial position, the insert column is inserted into the tooth groove again to lock the tooth disc, the laser welding head can conveniently rotate to a position set by the PLC controller in a horizontal accurate small range and stop, two plane adjustments are combined with step type adjustment, and adjustment accuracy of adjustment is guaranteed, meanwhile, unnecessary abrasion of a mechanical arm joint is reduced, the second motor starts to operate, the output shaft of the second motor drives the first worm to rotate, the first worm wheel is meshed with the first worm, the first worm wheel rotates along with the first worm wheel to drive the first rotating rod to start to rotate, the oscillating rod starts to rotate, the second motor stops when the oscillating rod rotates to a preset position of the PLC, the third motor starts to operate, the output shaft of the third motor drives the second worm to start to rotate, the second worm wheel is meshed with the second worm, the second worm wheel starts to rotate under the driving action of the second worm, the second rotating rod rotates along with the second worm wheel to enable the angle of the second cover to incline, the inclination adjustment of the second cover and the inclination adjustment of the second worm wheel are matched, the position inclination adjustment and control can be carried out more quickly and more widely, the third motor stops when the laser welding head reaches an angle required by a welding position along with the inclination of the second cover, and the PLC controls the telescopic end of the first electric push rod to extend out, the laser welding head starts welding when the welding position is reached, welding is convenient to carry out according to the welding angle and the position required by different welding spots on a hydraulic support equipment structural member of the PLC controller, two plane adjustments are combined with step type regulation and control and two inclined adjustments are combined with step type regulation and control, the accuracy of regulation is guaranteed, unnecessary abrasion positions of mechanical arm joints are reduced, and the regulation is convenient, the locking is firm, and the adaptability is strong.

2. According to PLC controller regulation and control, the extension of second electric push rod, the third motor begins to operate when reacing the splice and drives the rotation of industry steel brush and clean the solder joint and polish, prevents follow-up crackle and crackle along the exhibition appearing because the welding slag is untimely cleared up, avoids hydraulic support equipment's structure intensity to descend, the welding seam fracture, and the welding slag falls into the slope chute board after polishing, is convenient for clear up the welding slag.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of the horizontal rotation mechanism of the present invention;

FIG. 3 is a schematic view of the first tilting mechanism of the present invention

Fig. 4 is a schematic structural view of a second tilting mechanism of the present invention.

In the figure: in the figure: 1 workbench, 2PLC controller, 3 first motor, 4 horizontal rotating mechanism, 41 gears, 42 fluted disc, 43 insert column, 44 connecting block, 45 spring, 46 cam, 47 pulling piece, 48 sixth motor, 5 connecting seat, 6 first tilting mechanism, 61 second motor, 62 first worm, 63 first worm wheel, 64 first rotating rod, 7 swinging rod, 8 circular ring sleeve, 9 supporting arm, 10 second tilting mechanism, 101 third motor, 102 second worm, 103 second worm wheel, 104 second rotating rod, 11 first electric push rod, 12 laser welding head, 13 second electric push rod, 14 fourth motor, 15 industrial steel wire brush, 16 supporting frame, 17 tilting chute plate, 18 fifth motor, 19 mounting plate, 20 mounting frame, 21 first cover, 22 second cover, 23 third cover, 24 fourth cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: a medicine spraying device for soil pollution treatment comprises a workbench 1 and a horizontal rotating mechanism 4;

a workbench 1: the right side of the upper surface of the mounting plate 19 is fixedly connected with a mounting plate 19, the right side of the mounting plate 19 is provided with a first motor 3, an output shaft of the first motor 3 is rotatably connected with a through hole in the center of the mounting plate 19 through a bearing, the upper end of the right side of a second cover 22 is fixedly connected with a second electric push rod 13, the right side of a telescopic end of the second electric push rod 13 is provided with a fourth motor 14, the right end of the output shaft of the fourth motor 14 is provided with an industrial steel wire brush 15, the telescopic end of the second electric push rod 13 is provided with a first cover 21, the fourth motor 14 is positioned inside the first cover 21, the right side of the first cover 21 is provided with a dodging hole corresponding to the output shaft of the fourth motor 14, the input end of the fourth motor 14 is electrically connected with the output end of the PLC 2, a support frame 16 is arranged on the right side of the workbench 1, the inner bottom end of the support frame 16 is provided with an inclined chute plate 17, a hydraulic support equipment structural member needing to be welded is placed on the support frame 16, an external power supply is opened to enable the PLC 2 to start to work, the PLC 2 to be welded according to sequentially and preset working positions on the structural member to be welded, and the welding angles required to be convenient to be welded according to preset with welding positions and welding angles when welding angles required welding positions and welding angles;

horizontal rotation mechanism 4: the laser welding device is arranged on the upper surface of a workbench 1, an output shaft of a first motor 3 is fixedly connected with the right end of a horizontal rotating mechanism 4, the upper end of the horizontal rotating mechanism 4 is fixedly connected with the bottom surface of a connecting seat 5, the inner wall of the upper end of the connecting seat 5 is rotatably connected with the bottom end of a swing rod 7 through a first tilting mechanism 6, a fifth motor 18 is arranged in a mounting hole at the upper end of the swing rod 7, an installation frame 20 is arranged at the upper end of the output shaft of the fifth motor 18, the installation frame 20 is rotatably connected with a second cover 22 through a second tilting mechanism 10, a first electric push rod 11 is fixedly connected with the right side surface of the second cover 22, a laser welding head 12 is arranged at the right side of the telescopic end of the first electric push rod 11, the horizontal rotating mechanism 4 comprises a gear 41, a fluted disc 42, an insert column 43, a connecting block 44, a spring 45 and a pulling piece 47, the fluted disc 42 is rotatably connected with the upper end of the workbench 1 through a plane bearing, and the upper end of the fluted disc 42 is fixedly connected with the bottom surface of the connecting seat 5, the right end of the gear 41 is fixedly connected with the left end of the output shaft of the first motor 3, the gear 41 is meshed with the fluted disc 42, the left side of the upper surface of the workbench 1 is fixedly provided with a connecting block 44, a sliding hole in the middle of the connecting block 44 is connected with an inserting column 43 in a sliding manner, the inserting column 43 is inserted into a tooth groove of the fluted disc 42, one end of the inserting column 43 far away from the fluted disc 42 is fixedly provided with a pulling sheet 47, a spring 45 is arranged between the connecting block 44 and the pulling sheet 47, the spring 45 is sleeved on the outer side surface of the inserting column 43, the horizontal rotating mechanism 4 further comprises a cam 46 and a sixth motor 48, the middle of the cam 46 is rotatably connected to the upper surface of the workbench 1 through a rotating shaft, the left side of the upper surface of the workbench 1 is provided with the sixth motor 48 through a support, the bottom end of the output shaft of the sixth motor 48 is fixedly connected with the upper end of the rotating shaft, the input end of the sixth motor 48 is electrically connected with the output end of the PLC controller 2, the outer side surface of the upper end of the workbench 1 is provided with a fourth cover 24, the gear 41, the fluted disc 42, the inserting column 43, the connecting block 44, the spring 45, the pulling piece 47, the cam 46 and the sixth motor 48 are all positioned inside the fourth cover 24, the output shaft of the first motor 3 drives the gear 41 to rotate, the gear 41 is meshed with the fluted disc 42, the fluted disc 42 drives the connecting seat 5 to rotate under the driving action of the gear 41, the first motor 3 stops after the connecting seat 5 rotates to a preset angle of the PLC 2, the sixth motor 48 rotates reversely, the spring 45 pulls the pulling piece 47 to return to the initial position, the inserting column 43 is inserted into the tooth groove again, the fluted disc 42 is locked, and the welding head can conveniently horizontally rotate to the position set by the PLC 2 and stop;

wherein: the automatic welding device is characterized by further comprising a second motor 61, a first worm 62, a first worm wheel 63 and a first rotating rod 64, wherein the second motor 61 is arranged on the outer side surface of the lower end of the oscillating rod 7, an output shaft of the second motor 61 penetrates through a through hole in the lower end of the oscillating rod 7 to be provided with the first worm 62, a third cover 23 is arranged at the lower end of the outer side surface of the oscillating rod 7, the second motor 61 is located inside the third cover 23, the lower end of the oscillating rod 7 is rotatably connected with the inner wall of the upper end of the connecting seat 5 through the first rotating rod 64, a first worm wheel 63 is fixedly sleeved in the middle of the first rotating rod 64, the first worm wheel 63 is located in the through hole in the lower end of the oscillating rod 7, the first worm wheel 63 is meshed with the first worm 62, an input end of the second motor 61 is electrically connected with an output end of the PLC 2, a sliding groove is formed in the upper end of the outer side surface of the oscillating rod 7, the lower ends of the front side and the rear side of the second cover 22 are both provided with supporting arms 9, the outer surfaces of the two supporting arms are fixedly connected with an annular sleeve 8, the annular sleeve 8 is slidably connected with the sliding groove, the second motor 61, the output shaft of the second motor 61 drives the first worm wheel 62 to rotate, the first worm wheel 63, the first worm wheel 62, the first rotating rod is conveniently welded to start rotating rod 7, and the rotating rod 7 to start rotating, and the PLC 2 to start to rotate, and the rotating, and the PLC 2 is conveniently controlled by welding device;

wherein: the laser welding device further comprises a third motor 101, a second worm 102, a second worm wheel 103 and a second rotating rod 104, the second rotating rod 104 is rotatably connected with an inner frame body of the mounting frame 20 through a bearing, the outer end of the second rotating rod 104 is fixedly connected with the inner wall of the second cover 22, the third motor 101 is arranged on the left side surface of the mounting frame 20, an output shaft of the third motor 101 penetrates through a through hole in the upper end of the mounting frame 20 and is provided with the second worm 102, a second worm wheel 103 is fixedly sleeved in the middle of the outer arc surface of the second rotating rod 104 and is meshed with the second worm 102, the input end of the third motor 101 is electrically connected with the output end of the PLC controller 2, the third motor 101 starts to operate, the output shaft of the third motor 101 drives the second worm 102 to start to rotate, the second worm wheel 103 is meshed with the second worm 102, the second worm wheel 103 starts to rotate under the driving action of the second worm 102, the second rotating rod 104 also rotates, the angle of the second motor 22 is inclined, and the laser 12 reaches the angle required by the welding head 101 when reaching the angle required by the welding position of the second cover 22;

wherein: the left side of the workbench 1 is provided with the PLC controller 2, the input end of the PLC controller 2 is electrically connected with an external power supply, and the input ends of the first motor 3, the fifth motor 18, the first electric push rod 11 and the laser welding head 12 are electrically connected with the output end of the PLC controller 2, so that the machine operation of the whole welding process can be controlled conveniently.

The utility model provides a pair of medicine sprinkler is used in soil pollution improvement's theory of operation as follows:

when welding is started, a hydraulic support equipment structural part needing to be welded is placed on the support frame 16, an external power supply is turned on to enable the PLC controller 2 to start working, the PLC controller 2 sets a value according to a preset position to be welded on the hydraulic support equipment structural part and a preset angle during welding, the PLC controller 2 controls the fifth motor 18 to start running, the fifth motor 18 drives the first electric push rod 11 and the second electric push rod 13 to stop when rotating to preset positions, after large-amplitude plane angle adjustment is realized, the sixth motor 48 starts running to drive the cam 46 to rotate, the cam 46 pushes the pull piece 47 to be far away from the connecting block 46 to drive the inserting column 43 to leave the tooth groove, the sixth motor 48 stops, the first motor 3 starts running, the output shaft of the first motor 3 drives the gear 41 to rotate, the gear 41 is meshed with the tooth disc 42, the tooth disc 42 enables the connecting seat 5 to rotate under the driving action of the gear 41, after the connecting seat 5 rotates to a preset angle of the PLC controller 2, the first motor 3 stops, the sixth motor 48 rotates reversely, the spring 45 pulls the pull piece 47 to return to the initial position, the inserting column 43 is inserted into the tooth space again to lock the fluted disc 42, so that the laser welding head 12 can rotate to a position set by the PLC controller 2 in a horizontal, accurate and small-amplitude manner and stop, two plane adjustments are combined to regulate in a stepped manner, the adjustment accuracy is ensured, meanwhile, unnecessary abrasion of a mechanical arm joint is reduced, the second motor 61 starts to operate, an output shaft of the second motor 61 drives the first worm 62 to rotate, the first turbine 63 is meshed with the first worm 62, the first turbine 63 also rotates along with the first turbine to drive the first rotating rod 64 to rotate, the oscillating rod 7 starts to rotate, the second motor 61 stops when the oscillating rod rotates to the preset position of the PLC controller 2, the third motor 101 starts to operate, an output shaft of the third motor 101 drives the second worm 102 to rotate, the second turbine 103 is meshed with the second worm 102, the second turbine 103 starts to rotate under the driving action of the second worm 102, the second rotating rod 104 also rotates along with the second rotating rod, so that the angle of the second cover 22 is inclined, the second cover 22 and the second cover 22 are inclined, the inclination adjustment is matched, the position inclination adjustment and control can be carried out more quickly and more widely, the third motor 101 stops when the laser welding head 12 reaches the angle required by the welding position along with the inclination of the second cover 22, the PLC 2 controls the telescopic end of the first electric push rod 11 to extend out, the laser welding head 12 stops when reaching the welding position, the telescopic end of the first electric push rod 11 is retracted after the welding is finished, the second electric push rod 13 extends out, the third motor 14 starts to operate to drive the industrial steel wire brush 15 to rotate to clean the welding point when reaching the welding position, the subsequent cracks and crack edge expansion caused by untimely cleaning of the welding slag are prevented, the strength reduction of the structural part of the hydraulic support equipment and the welding point cracking are avoided, the welding slag falls into the inclined chute plate 17 after the polishing, the welding slag is convenient to clean, and then the next welding point preset by the PLC 2 is carried out.

It should be noted that, in the above embodiments, the first motor 3, the sixth motor 48, and the fifth motor 18 all use SM3L-042A1BDV servo motor, the second motor 61, the third motor 101, and the fourth motor 14 all use 5IK150RGU-CF speed-adjustable motor, the chip of the PLC controller 2 selects AT89C51, the first electric push rod 11, and the second electric push rod 13 all use HD-type series electric push rods, and the PLC controller 2 controls the first motor 3, the second motor 61, the third motor 101, the fourth motor 14, the fifth motor 18, the sixth motor 48, the first electric push rod 11, and the first electric push rod 13 to work by using a method commonly used in the prior art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a welding equipment of hydraulic support equipment structure which characterized in that: comprises a workbench (1) and a horizontal rotating mechanism (4);

table (1): the right side of the upper surface of the mounting plate is fixedly connected with a mounting plate (19), the right side surface of the mounting plate (19) is provided with a first motor (3), and an output shaft of the first motor (3) is rotatably connected with a through hole in the center of the mounting plate (19) through a bearing;

horizontal rotation mechanism (4): the laser welding device is arranged on the upper surface of a workbench (1), an output shaft of a first motor (3) is fixedly connected with the right end of a horizontal rotating mechanism (4), the upper end of the horizontal rotating mechanism (4) is fixedly connected with the bottom surface of a connecting seat (5), the inner wall of the upper end of the connecting seat (5) is rotatably connected with the bottom end of a swing rod (7) through a first tilting mechanism (6), a fifth motor (18) is arranged in a mounting hole in the upper end of the swing rod (7), an installation frame (20) is arranged at the upper end of the output shaft of the fifth motor (18), the installation frame (20) is rotatably connected with a second cover (22) through a second tilting mechanism (10), a first electric push rod (11) is fixedly connected to the right side surface of the second cover (22), and a laser welding head (12) is arranged on the right side of the telescopic end of the first electric push rod (11);

wherein: the left side of workstation (1) is equipped with PLC controller (2), and external power source is connected to the input electricity of PLC controller (2), and the output of PLC controller (2) is all connected to the input electricity of first motor (3), fifth motor (18), first electric push rod (11) and laser welding head (12).

2. The welding equipment of a hydraulic support equipment structure of claim 1, wherein: horizontal rotating mechanism (4) include gear (41), fluted disc (42), jack post (43), connecting block (44), spring (45) and pulling-on piece (47), fluted disc (42) are connected through the upper end rotation of plane bearing with workstation (1), the upper end of fluted disc (42) and the bottom surface fixed connection of connecting seat (5), the right-hand member of gear (41) and the output shaft left end fixed connection of first motor (3), gear (41) and fluted disc (42) meshing are connected, the upper surface left side of workstation (1) is fixed with connecting block (44), sliding connection has jack post (43) in the sliding hole at connecting block (44) middle part, jack post (43) and the tooth's socket of fluted disc (42) are pegged graft, the one end that jack post (43) kept away from fluted disc (42) is fixed with pulling-on piece (47), spring (45) set up between connecting block (44) and pulling-on piece (47), the lateral surface of jack post (43) is located to spring (45) cover.

3. The welding equipment of a hydraulic support equipment structure according to claim 2, characterized in that: horizontal rotating mechanism (4) still include cam (46) and sixth motor (48), the middle part of cam (46) is rotated through the pivot and is connected in the upper surface of workstation (1), the upper surface left side of workstation (1) is equipped with sixth motor (48) through the support, the output shaft bottom of sixth motor (48) and the upper end fixed connection of pivot, the output of PLC controller (2) is connected to the input electricity of sixth motor (48), the upper end lateral surface of workstation (1) is equipped with fourth housing (24), gear (41), fluted disc (42), insert post (43), connecting block (44), spring (45), pulling-on piece (47), cam (46) and sixth motor (48) all are located the inside of fourth housing (24).

4. The welding equipment of a hydraulic support equipment structure of claim 1, wherein: first tilt mechanism (6) include second motor (61), first worm (62), first turbine (63) and first bull stick (64), second motor (61) set up in the lower extreme lateral surface of pendulum rod (7), the through-hole that the output shaft of second motor (61) passed pendulum rod (7) lower extreme is equipped with first worm (62), the lateral surface lower extreme of pendulum rod (7) is equipped with third housing (23), second motor (61) are located the inside of third housing (23), the lower extreme of pendulum rod (7) is connected through the upper end inner wall rotation of first bull stick (64) with connecting seat (5), the fixed cover in middle part of first bull stick (64) is equipped with first turbine (63), first turbine (63) are located the through-hole of pendulum rod (7) lower extreme, first turbine (63) are connected with first worm (62) meshing, the output of PLC controller (2) is connected to the input electricity of second motor (61).

5. The welding equipment of a hydraulic support equipment structure of claim 1, wherein: second tilt mechanism (10) include third motor (101), second worm (102), second turbine (103) and second bull stick (104), second bull stick (104) are rotated with the inside support body of mounting bracket (20) through the bearing and are connected, the outside end of second bull stick (104) all with the inner wall fixed connection of second housing (22), third motor (101) set up in the left surface of mounting bracket (20), the output shaft of third motor (101) passes the through-hole of mounting bracket (20) upper end and is equipped with second worm (102), the fixed cover in extrados middle part of second bull stick (104) is equipped with second turbine (103), second turbine (103) and second worm (102) meshing are connected, the output of PLC controller (2) is connected to the input electricity of third motor (101).

6. The welding equipment of a hydraulic support equipment structure of claim 1, wherein: the right flank upper end fixedly connected with second electricity push rod (13) of second housing (22), the flexible end right side of second electricity push rod (13) is equipped with fourth motor (14), the output shaft right-hand member of fourth motor (14) is equipped with industry steel brush (15), the flexible end of second electricity push rod (13) is equipped with first housing (21), fourth motor (14) are located the inside of first housing (21), the right side of first housing (21) is equipped with the hole of dodging that corresponds with the output shaft of fourth motor (14), the output of PLC controller (2) is connected to the input electricity of fourth motor (14).

7. The welding equipment of a hydraulic support equipment structure of claim 1, wherein: a supporting frame (16) is placed on the right side of the workbench (1), and an inclined chute plate (17) is arranged at the bottom end of the inner portion of the supporting frame (16).

8. The welding equipment of a hydraulic support equipment structure of claim 1, wherein: the sliding groove is formed in the upper end of the outer side face of the oscillating rod (7), the supporting arms (9) are arranged at the lower ends of the front side and the rear side of the second cover (22), the lower ends of the two supporting arms (9) are fixedly connected with the outer surface of a ring sleeve (8), and the ring sleeve (8) is connected with the sliding groove in a sliding mode.

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