CN111889924A

CN111889924A - Multi-angle adjusting equipment

Info

Publication number: CN111889924A
Application number: CN202010678932.7A
Authority: CN
Inventors: 韩军奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2020-11-06

Abstract

The invention discloses multi-angle adjusting equipment in the technical field of welding equipment, which is used for adjusting the angle of a welding machine on an XY plane through the multi-angle adjusting equipment; the welding machine is characterized in that a rotating mechanism is mounted on the equipment rack, the rotating mechanism clamps welding materials and can rotate the materials, a gas absorption device is arranged above the multi-angle adjusting device, the multi-angle adjusting device is driven by a second motor, a screw and a stabilizer bar to move back and forth, the multi-angle adjusting device enables the welding machine to move and adjust an angle between 0 and 180 degrees on the multi-angle adjusting device, the rotating mechanism is arranged and can clamp the welding materials and rotate the materials, the welding machine is matched with a hydraulic telescopic rod to complete telescopic welding, multi-angle welding can be achieved after the materials are fixed and are programmed by welding, the welding machine is more convenient and rapid, and the occupied space of the equipment is small.

Description

Multi-angle adjusting equipment

Technical Field

The invention relates to the technical field of welding equipment, in particular to multi-angle adjusting equipment.

Background

The energy source for welding is widely varied and includes gas flame, electric arc, laser, electron beam, friction, ultrasonic, and the like. The traditional welding operation is mainly manual welding, and has the following defects: the labor intensity of production is high, the production quality is unstable, the labor efficiency is low, the production condition is bad, and the like.

The automatic welding can be realized to current welding machine many, though above-mentioned problem has been solved, current multi-angle welding robot still has certain limitation in work, for example can't realize the product welding of multi-angle, whole robot is comparatively huge, occupies horizontal space, can't realize the double linkage completion welding of anchor clamps and welding machine, and the harmful gas that the welding produced is difficult to distribute the absorption, leads to the fact the influence to operational environment. Based on this, the invention designs a multi-angle adjusting device to solve the above problems.

To this end, we propose a multi-angle adjustment device to solve the above problems.

Disclosure of Invention

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a multi-angle adjusting equipment, multi-angle adjusting equipment includes arch alignment jig, removes seat, motor one and walking gear, the arch alignment jig is the semi-annular, be equipped with the air vent that both ends run through in the arch alignment jig, motor one is installed on removing the seat, and walking gear is connected to motor one end, walking gear can walk on the arch alignment jig, it carries out circular motion in arch alignment jig inboard to remove the seat, install hydraulic telescoping rod on the welding head, and hydraulic telescoping rod's afterbody is installed in the bottom of removing the seat, hydraulic telescoping rod's flexible end is connected with the soldered connection.

Compared with the prior art, the multi-angle welding machine has the advantages that:

the motor II, the screw and the stabilizer bar are arranged to drive the multi-angle adjusting device to move back and forth, the motor I, the walking gear and the limiting wheel are matched with the arch-shaped adjusting frame and the arc-shaped rack in the multi-angle adjusting device, so that the welding machine can realize moving adjustment of angles between 0 and 180 degrees on the multi-angle adjusting device, the rotating mechanism is arranged to clamp welding materials and rotate the materials, the welding machine is matched with the hydraulic telescopic rod to complete telescopic welding, multi-angle welding can be realized after the materials are fixed through welding programming, double linkage matching of welding parts and base clamping parts is realized, the welding machine is more convenient and rapid, and the occupied space of the device is small;

the harmful gas generated during welding can be absorbed in time through the arrangement of the gas absorption equipment, the first air inlet hole is butted through the movement of the arched adjusting frame, the air pump is started to suck the harmful gas into the mounting box, and then the harmful gas is adsorbed and filtered through the active carbon blocks, so that the influence on the internal environment and the external environment is reduced, the comfort level of the operation environment is improved, and the multi-angle adjusting equipment can also play a role in wind gathering and can be called as multiple effects of single equipment.

Drawings

FIG. 1 is a schematic structural diagram of a multi-angle welding machine provided by the present invention;

FIG. 2 is a bottom schematic view of FIG. 1;

FIG. 3 is a schematic view of the arched adjustment bracket of FIG. 1;

FIG. 4 is a schematic view of the structure of the weld head of FIG. 1;

FIG. 5 is a cross-sectional view of the vent of FIG. 1;

FIG. 6 is a schematic view of the rotary mechanism of FIG. 1;

FIG. 7 is a perspective view of the stabilizer bar of FIG. 1;

FIG. 8 is a schematic view of the vent of FIG. 1;

FIG. 9 is a schematic structural view of the mounting box of FIG. 1;

fig. 10 is a schematic structural view of the second connection pipe of fig. 1.

In the figure, 1-an equipment rack, 2-a welding head, 3-a multi-angle adjusting equipment, 4-a rotating mechanism, 5-a gas absorbing equipment, 6-a controller, 7-a vent hole, 8-a first air inlet hole, 9-a telescopic rod, 10-a spring, 11-an absorbing plate, 12-a second connecting pipe, 13-a motor II, 14-a screw rod, 15-a stabilizing rod, 16-an arch adjusting rack, 17-a driving end, 18-a supporting end, 19-an internal threaded hole, 20-a sliding hole, 21-a moving seat, 22-a hydraulic telescopic rod, 23-a motor I, 24-an internal groove, 25-an arc rack, 26-a walking gear, 27-a limiting bracket, 28-a limiting wheel, 29-a large gear and 30-a small gear, 31-motor III, 32-rotating platform, 33-guide rail, 34-clamp, 35-fastening screw, 36-blocking, 37-second air inlet hole, 38-air outlet hole, 39-mounting box, 40-opening plate, 41-blocking net, 42-air pump, 43-activated carbon block and 44-first connecting pipe.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

As shown in fig. 1-10, a multi-angle welding machine comprises an equipment rack 1 and a welding machine, wherein the type of the welding machine comprises a plurality of types of gas flame, electric arc, laser and the like, a welding head 2 of the welding machine is arranged above the equipment rack 1, a multi-angle adjusting device 3 is arranged on the equipment rack 1, the welding machine is arranged on the multi-angle adjusting device 3, and the welding machine is subjected to angle adjustment on an XY plane through the multi-angle adjusting device 3; install rotary mechanism 4 on the equipment rack 1, rotary mechanism 4 carries out the centre gripping to the welding material to can rotate the material, the gaseous absorption equipment of fixedly connected with 5 goes back on the equipment rack 1, gaseous absorption equipment 5 and multi-angle adjusting device 3 and the equal fixed connection of equipment rack 1 and intercommunication set up, still install the controller 6 that carries out control to the actuating equipment on the equipment rack 1. The multi-angle adjusting device 3 comprises an arch adjusting frame 16, a moving seat 21, a first motor 23 and a walking gear 26, wherein the arch adjusting frame 16 is semi-annular, vent holes 7 penetrating through two ends are formed in the arch adjusting frame 16, the first motor 23 is installed on the moving seat 21, one end of an output shaft of the first motor 23 is connected with the walking gear 26, the walking gear 26 can walk on the arch adjusting frame 16, the moving seat 21 performs circular motion on the inner side of the arch adjusting frame 16, a motor seat for fixing the first motor 23 is installed on the moving seat 21, the motor seat is installed on the outer side of the arch adjusting frame 16, limiting brackets 27 are installed on the moving seat 21 and located on two sides of the walking gear 26, and the top ends of the limiting brackets 27 are rotatably connected with limiting wheels 28; an inner groove 24 is formed in the arched adjusting frame 16, limiting arc edges are arranged at two ends of the inner groove 24, a limiting wheel 28 moves in the limiting arc edges in a limiting mode, and the stroke angle of the inner groove 24 is 0-180 degrees; install arc rack 25 in the inside groove 24, walking gear 26 meshes the transmission on arc rack 25, set up a plurality ofly on the arc rack 25 with the inside and outside second inlet port 37 that link up of air vent 7, second inlet port 37 is the loudspeaker form that the internal and external bore differs, and its outside mouth diameter is greater than inside mouth diameter and has more excellent suction effect, second inlet port 37 can be in the cambered surface even further suction harmful gas through the negative pressure, reach the effect that improves local work environment air quality, it is visible, the multi-angle adjusting equipment 3 of this application still has the effect of gathering wind.

The welding head 2 is provided with a hydraulic telescopic rod 22, the tail part of the hydraulic telescopic rod is arranged at the bottom of the movable seat 21, and the telescopic end of the hydraulic telescopic rod 22 is connected with the welding head 2. The rear side of the equipment rack 1 is welded with a backboard 11, a second motor 13 is installed on the backboard 11, a screw 14 is connected on an output shaft of the second motor 13, a stabilizer bar 15 is also installed on the backboard 11, the arch-shaped adjusting frame 16 can slide on the stabilizer bar 15 for adjustment, the screw 14 drives the arch-shaped adjusting frame 16, a cavity is arranged in the stabilizer bar 15, a plurality of first air inlet holes 8 which are communicated with the inside and the outside are arranged in the cavity, a plurality of telescopic rods 9 which are in one-to-one correspondence with the first air inlet holes 8 are fixedly connected to the inner bottom of the cavity, springs 10 are sleeved on the telescopic rods 9, an absorbing plate 11 is fixedly connected to the telescopic rods 9, a plugging plug 36 which is used for matching with the first air inlet holes 8 is fixedly connected to the absorbing plate 11, two stabilizer bars 15 are arranged, a driving end 17 and a supporting end 18 are respectively installed at the top of the arch-shaped, the supporting end 18 is provided with a sliding hole 20 for the stabilizer bar 15 to pass through, and the sliding hole 20 is internally provided with an opening communicated with the vent hole 7. A third motor 31, a rotary platform 32 and a clamp 34 are installed on the rotary mechanism 4, the third motor 31 drives the rotary platform 32 to rotate, the clamp 34 is installed on the rotary platform 32, a cavity is arranged in the equipment rack 1, a plurality of vent holes 38 which are communicated from inside to outside are formed in the cavity, the vent holes 38 are uniformly distributed on the periphery of the rotary platform 32, and the bottom of a welding material is clamped; a third motor 31 is arranged at the bottom of the equipment rack 1, a pinion 30 is arranged on an output shaft of the third motor 31, a bull gear 29 is fixedly arranged at the center of the bottom of a rotating platform 32, and the bull gear 29 is in meshing transmission with the pinion 30; two parallel guide rails 33 are installed at the top of the rotary platform 32, the clamp 34 can slide on the guide rails 33, a guide groove matched with the guide rails 33 is formed in the bottom of the clamp 34, a locking hole is formed in the clamp 34, and a fastening screw 35 is installed in the locking hole through threads to lock the clamp 34 and the guide rails 33. The gas absorption equipment 5 comprises a mounting box 39 fixedly connected to the side wall of one end of the equipment rack 1, a split plate 40 is fixedly connected to the port of the mounting box 39 through a bolt, a plurality of layers of blocking nets 41 are fixedly connected to the inside of the mounting box 39, an air pump 42 is also fixedly connected to the inside of the mounting box 39, an active carbon block 43 is filled in the mounting box 39 and arranged between the air pump 42 and the blocking nets 41, the active carbon block 43 is in a porous honeycomb shape, the pores in the active carbon block 43 are perpendicular to the blocking nets 41, the honeycomb structure can effectively improve the gas passing efficiency and simultaneously reduce the adsorption effect on flue gas, a first connecting pipe 44 and a second connecting pipe 12 are fixedly connected to the mounting box 39, the first connecting pipe 44 and the second connecting pipe 12 are respectively communicated with the air pump 42 and the mounting box 39, one end of the first connecting pipe 44, which is far away from the mounting box 39, is, the one end that the second connecting pipe 12 deviates from mounting box 39 and the equal fixed connection of two stabilizer bars 15 and the intercommunication setting, the removal of arch alignment jig 16 comes to dock first inlet port 8, air pump 42 starts the suction gas, send into the mounting box 39 through second connecting pipe 12 with the flue gas in, fix the granule to various sizes through block 41 and active carbon piece 43 afterwards, the flue gas purifies the separation, gas after will evolving is sent into to equipment rack 1 in through first connecting pipe 44 afterwards and is discharged to the mesa through exhaust hole 38 on, still install the controller 6 that carries out control to the actuating equipment on the equipment rack 1 and be used for controlling the adjustment to the equipment is whole.

The using steps of the equipment are as follows:

placing the material to be welded on the rotating mechanism 4 for fixed installation; placing the material to be welded on a clamp 34, aligning the welded part, sliding the clamp 34 on a guide rail 33 of a rotating platform 32, adjusting the distance between the clamps 34, fixedly clamping the bottom of the material, and locking the clamp 34 and the guide rail 33 through a fastening screw 35 to finish the fixation of the material;

the execution program code of the execution apparatus is written in the controller 6, the controller 6 controls the execution apparatus,

the second motor 13 drives the screw 14 to rotate, and the screw 14 is matched with the internal threaded hole 19 of the driving end 17 when rotating, so that the arched adjusting frame 16 of the multi-angle adjusting device 3 can stably translate on the stabilizing rod 15, the front-back distance of the welding head 2 relative to the back plate 11 can be adjusted, the welding can be carried out at the front-back position of the material, and the spot welding position of the welding head 2 is contacted in cooperation with the telescopic motion of the hydraulic telescopic rod 22;

when the welding positions of the two sides of the material need to be adjusted, the first control motor 23 drives the walking gear 26 to rotate, and the walking gear 26 is matched with the arc-shaped rack 25 to walk on the arc-shaped rack 25; an inner groove 24 is formed in the arched adjusting frame 16, limiting arc edges are arranged at two ends of the inner groove 24, and a limiting wheel 28 moves in the limiting arc edges in a limiting mode, so that the welding head 2 can be kept on the inner side of the arched adjusting frame 16 to complete stable angle adjustment between 0-180 degrees;

the controller 6 controls the motor III 31 to rotate, the pinion 30 drives the bull gear 29 to rotate, the bull gear 29 drives the rotating platform 32 to rotate, the materials are rotated and adjusted, the rotating mechanism 4 is rotated and matched with the multi-angle adjusting device 3, and the welding head 2 can complete the welding process on the upper positions of the materials;

the gas absorption equipment 5 absorbs the flue gas generated during welding into solid particles, the first air inlet holes 8 are butted by the movement of the arched adjusting frames 16, the air pump 42 starts to suck gas, the flue gas is sent into the mounting box 39 through the second connecting pipe 12, then the particles with various sizes are fixed through the blocking net 41 and the active carbon blocks 43, the flue gas is purified and separated, the evolved gas is sent into the equipment rack 1 through the first connecting pipe 44 and is exhausted to the table top through the exhaust holes 38, the polluted gas is better sent into the first air inlet holes 8 or the second air inlet holes 37, the freshness of local air is better kept, and the peripheral working environment is protected.

Although terms such as the equipment rack 1, the welding head 2, the multi-angle adjusting equipment 3, the rotating mechanism 4, the gas absorbing equipment 5, the controller 6, the air vent 7, the first air inlet hole 8, the expansion link 9, the air inlet 10, the absorbing plate 11, the second connecting pipe 12, the second motor 13, the screw 14, the stabilizing rod 15, the arched adjusting frame 16, the driving end 17, the supporting end 18, the internal threaded hole 19, the sliding hole 20, the moving seat 21, the hydraulic expansion link 22, the first motor 23, the internal groove 24, the arc rack 25, the traveling gear 26, the limiting bracket 27, the limiting wheel 28, the large gear 29, the small gear 30, the third motor 31, the rotating platform 32, the guide rail 33, the clamp 34, the fastening screw 35, the plugging plug 36, the second air inlet hole 37, the air outlet hole 38, the mounting box 39, the opening plate 40, the blocking net 41, the air pump 42, the activated carbon block 43, and the first connecting pipe 44 are used. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. A multi-angle adjusting device is characterized in that the multi-angle adjusting device (3) comprises an arched adjusting frame (16), a moving seat (21), a first motor (23) and a traveling gear (26), the arched adjusting frame (16) is semi-annular, a vent hole (7) with two ends penetrating is arranged in the arched adjusting frame (16), the first motor (23) is arranged on the movable seat (21), one end of an output shaft of the first motor (23) is connected with a traveling gear (26), the walking gear (26) can walk on the arched adjusting frame (16), the moving seat (21) performs circular motion on the inner side of the arch-shaped adjusting frame (16), the welding head (2) is provided with a hydraulic telescopic rod (22), the tail part of the hydraulic telescopic rod is arranged at the bottom of the movable seat (21), and the telescopic end of the hydraulic telescopic rod (22) is connected with the welding head (2).

2. The multi-angle adjusting device according to claim 1, characterized in that a back plate (11) is welded to the rear side of the device rack (1), a cross beam (12) is installed at the top of the back plate (11), a second motor (13) is installed on the back plate (11), a screw (14) is connected to an output shaft of the second motor (13), a stabilizer bar (15) is further installed on the back plate (11), an arched adjusting frame (16) can slide and adjust on the stabilizer bar (15), the screw (14) drives the arched adjusting frame (16), a cavity is formed in the stabilizer bar (15), a plurality of first air inlet holes (8) which are communicated with the inside and the outside are formed in the cavity, a plurality of telescopic rods (9) which correspond to the first air inlet holes (8) one by one are fixedly connected to the inner bottom of the cavity, and a spring (10) is sleeved on the telescopic rod (9), fixed connection suction plate (11) on telescopic link (9), fixedly connected with is used for cooperating the jam (36) of first inlet port (8) on suction plate (11).

3. The multi-angle adjusting device according to claim 1, characterized in that a motor base for fixing the motor I (23) is installed on the movable base (21), the motor base is installed on the outer side of the arched adjusting frame (16), limiting brackets (27) are installed on the movable base (21) and located on two sides of the walking gear (26), and the top ends of the limiting brackets (27) are rotatably connected with limiting wheels (28).

4. The multi-angle adjusting apparatus according to claim 3, wherein the inside of the arched adjusting bracket (16) is provided with an inner groove (24), both ends of the inner groove (24) are provided with limiting arc edges, the limiting wheel (28) is limited to move in the limiting arc edges, the stroke angle of the inner groove (24) is 0-180 degrees, the inner groove (24) is provided with an arc rack (25), the walking gear (26) is meshed with the arc rack (25) for transmission, the arc rack (25) is provided with a plurality of second air inlet holes (37) which are communicated with the inside and the outside of the vent hole (7), the second air inlet holes (37) are in a horn shape with different inner and outer diameters, and the outer diameter of the second air inlet holes is larger than the inner diameter.

5. The multi-angle adjusting device according to claim 2, wherein the number of the stabilizer bars (15) is two, a driving end (17) and a supporting end (18) are respectively installed at the top of the arched adjusting frame (16) and at the ends of the quadrant points at two sides, an internal thread hole (19) which is in threaded transmission fit with the screw (14) is formed in the driving end (17), a sliding hole (20) for the stabilizer bar (15) to pass through is formed in the supporting end (18), and an opening communicated with the vent hole (7) is formed in the sliding hole (20).

6. The multi-angle adjusting apparatus according to claim 3, wherein a cavity is provided in the apparatus rack (1), the cavity is provided with a plurality of air vents (38) penetrating from inside to outside, and the air vents (38) are uniformly distributed around the rotating platform (32).

7. The multi-angle adjusting equipment as claimed in claim 2, wherein the gas absorption equipment (5) comprises a mounting box (39) fixedly connected to the side wall of one end of the equipment rack (1), an opening plate (40) is fixedly connected to a port of the mounting box (39) through a bolt, a multilayer barrier net (41) is fixedly connected to the inside of the mounting box (39), an air pump (42) is further fixedly connected to the inside of the mounting box (39), an active carbon block (43) is filled in the mounting box (39), the active carbon block (43) is arranged between the air pump (42) and the barrier net (41), a first connecting pipe (44) and a second connecting pipe (12) are fixedly connected to the mounting box (39), the first connecting pipe (44) and the second connecting pipe (12) are respectively communicated with the air pump (42) and the mounting box (39), and one end of the first connecting pipe (44) away from the mounting box (39) is fixedly connected to the equipment rack (1) and communicated with the money Put, the one end that second connecting pipe (12) deviates from mounting box (39) and the equal fixed connection of two stabilizer bars (15) and intercommunication set up.