CN115592323B - Robot for welding - Google Patents
Robot for welding Download PDFInfo
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- CN115592323B CN115592323B CN202211608937.8A CN202211608937A CN115592323B CN 115592323 B CN115592323 B CN 115592323B CN 202211608937 A CN202211608937 A CN 202211608937A CN 115592323 B CN115592323 B CN 115592323B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
- B21F15/02—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire
- B21F15/06—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material
- B21F15/08—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material making use of soldering or welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides a welding robot, which relates to the technical field of welding equipment and comprises an installation supporting part, wherein a displacement driving part is installed on the installation supporting part; the displacement driving part is fixedly connected with two welding devices; the mounting and supporting part is fixedly connected with a steel bar limiting device; the mounting support part is provided with a circle of steel bar mounting part; steel ring limiting parts are fixedly connected to the circle of steel bar mounting parts respectively; the bilateral multipoint welding can be realized, the welding quality is higher, meanwhile, a more perfect reinforcing cage erection framework is provided, and the welding precision and the welding efficiency are ensured. The problem of current robot for welding fix a position welding spot node accurate inadequately, latitudinal direction reinforcing bar and radial reinforcement butt joint laminating degree are poor simultaneously, can not realize rotatory hierarchical welding, influence welding precision, and steel reinforcement cage welding spot location is comprehensive accurate inadequately, influences the welding fastness is solved.
Description
Technical Field
The invention relates to the technical field of welding equipment, in particular to a welding robot.
Background
Welding is one of the important modes for realizing stable connection of structural members, wherein welding forming can be adopted in the actual processing process of the steel reinforcement cage, and a common steel reinforcement cage is formed by welding a row of steel reinforcement rings outside a circle of vertical steel reinforcements. The reinforcing cage is widely used, for example, pouring reinforcement of building engineering and internal reinforcement of a box body barrel all use the participation of the reinforcing cage, and because reinforcing cage welding nodes are various and are not regular welding paths, manual welding is adopted more, so that a good welding robot is very important.
However, the existing welding robot is not accurate enough in positioning welding spot nodes, meanwhile, the butt joint fitting degree of the latitudinal steel bars and the radial steel bars is poor, the welding effect is seriously influenced, the robot is high in overall manufacturing cost, meanwhile, the welding is not flexible enough, the rotary grading welding cannot be realized, the welding efficiency is low, meanwhile, the reinforcing ring is extremely easy to deviate, the welding precision is influenced, the welding spot positioning of the reinforcement cage is not comprehensive and accurate enough, and the welding firmness is influenced.
Disclosure of Invention
In view of the above, the invention provides a welding robot, which has a door body that adopts a steel ring limiting piece and is matched with a welding device, so that welding spot positioning is more comprehensive and firm, a tight connection effect of steel bar nodes can be ensured, errors are reduced, stable supporting and limiting of a steel bar ring can be effectively realized, welding efficiency is ensured, and the welding robot is more suitable for welding a steel bar cage, and has a simple and efficient structure.
The invention provides a purpose and an effect of a welding robot, which particularly comprise an installation supporting part, wherein a displacement driving part is installed on the installation supporting part; the displacement driving part is fixedly connected with two welding devices; the mounting and supporting part is fixedly connected with a steel bar limiting device; the installation supporting part is provided with a circle of steel bar installation part; steel ring limiting parts are fixedly connected to the circle of steel bar mounting parts respectively; the mounting support portion includes: the gear ring mounting device comprises a mounting support plate, a driving motor and a rotary mounting gear ring, wherein the driving motor is fixedly connected to the mounting support plate; the rotary mounting gear ring is rotationally connected to the mounting support plate; the welding device includes: the welding installation plate, trade a motor and rotate the installation pole, fixedly connected with trades a motor on the welding installation plate, and fixedly connected with rotates the installation pole on the output shaft of trading a motor.
Further, reinforcing bar stop device includes: the lifting sliding cylinder is inserted on the mounting support plate in a sliding manner; the electric threaded rod is arranged on the lifting sliding cylinder; the lifting sliding plate is connected to the lifting sliding cylinder in a sliding manner; the middle part of the lifting sliding plate is in threaded connection with the electric threaded rod.
Further, the mounting support further includes: the bottom of the mounting support plate is provided with four rows of through holes; the driving gear is fixedly connected to an output shaft of the driving motor; the driving gear is meshed with the rotary mounting gear ring.
Further, the reinforcing bar installation portion still includes: the positioning bolt is in threaded connection with the steel bar inserting barrel; the positioning bolt penetrates through the steel bar inserting barrel.
Further, steel ring locating part still includes: the two limiting plates are fixedly connected to two sides of the limiting sliding frame respectively; limiting grooves are respectively formed in the two limiting plates; and the height limiting bolt is in threaded connection with the lifting positioning sliding block.
Further, the displacement drive section includes: the displacement mounting rack is fixedly connected to the rotary mounting gear ring; two electric lifting screw rods are arranged on the displacement mounting frame; the displacement mounting frame is connected with two lifting mounting blocks in a sliding manner, and the two lifting mounting blocks are respectively in threaded connection with the two electric lifting screw rods; two propelling hydraulic cylinders are fixedly connected to the lifting mounting block; and the two welding mounting plates are fixedly connected to the four propelling hydraulic cylinders.
Further, the reinforcing bar installation part includes: the diameter adjusting block is connected to the mounting support plate in a sliding manner; a steel bar inserting barrel is fixedly connected to the diameter adjusting block; the diameter adjusting block is in threaded connection with a diameter adjusting screw rod, and the diameter adjusting screw rod is rotationally connected to the mounting support plate; the diameter adjustment block is aligned with the movable adapter block.
Further, steel ring locating part includes: the positioning installation vertical shaft, the lifting positioning slide block, the reset tension spring, the limiting arc-shaped groove and the limiting sliding frame are fixedly connected to the diameter adjusting block; scales are arranged on the positioning installation vertical shaft; the positioning installation vertical shaft is connected with a lifting positioning sliding block in a sliding manner, and the lifting positioning sliding block is provided with a limiting arc-shaped groove; the reset tension spring is fixedly connected to the lifting positioning sliding block; the lifting positioning slide block is connected with a limiting sliding frame in a sliding manner; the inner side of the limiting sliding frame is fixedly connected to the other end of the reset tension spring; the limiting sliding frame is of a U-shaped structure; the positioning installation vertical shaft penetrates through the movable adapter block.
Further, the welding device includes: the welding head main body is fixedly connected to the rotary mounting rod; the welding head main body is obliquely arranged; the pressing positioning shaft is connected to the rotary mounting rod in a sliding manner; the pressing positioning shaft is sleeved with a spring.
Further, reinforcing bar stop device still includes: the movable adaptive blocks are provided with a circle of movable adaptive blocks, and the circle of movable adaptive blocks are respectively connected to the lifting sliding plates in a sliding mode; two through holes are respectively formed in the circle of movable adapting blocks.
Advantageous effects
1. The welding robot can realize bilateral multipoint welding, has higher welding quality, has a more perfect reinforcing cage erecting framework, and ensures the welding precision and the welding efficiency.
2. Through adopting and setting up welding set, can effectually improve whole welding quality, adopt welding set can realize rotatory fixed point welding simultaneously, can effectually avoid single welding point to carry out the insecure problem of welding that the welded mode leads to, welding set cooperation steel ring locating part, can effectually improve the laminating degree of radial reinforcement and latitudinal direction reinforcing bar among the welding process, realize inseparable welding, overall structure control is more nimble, the welding demand of steel reinforcement cage of laminating more, the welding set who wholly adopts can effectual improvement whole suitability for the robot structure of main part, the displacement drive portion who sets up adopts two side welded modes can effectual improvement whole welding efficiency, adopt and set up the installation supporting part, it is more nimble to wholly drive, can realize welding the reinforcing bar circle step by step in proper order, guarantee welding quality, under the drive of face-changing motor among the welding process, can realize switching the solder joint, can directly overturn simultaneously and rotate the installation pole, the soldered joint drives the main part and welds bottom the latitudinal direction reinforcing bar circle, the welding is from top to bottom, it is more firm to weld, the location node can be realized extruding the extrusion of the setting, through the elasticity extrusion of cooperation spring, realize the purpose that improves the laminating degree, use is more high-efficient.
3. Through adopting and setting up the reinforcing bar installation department, the reinforcing bar is spacing more stable, simultaneously can the different diameters of adaptation and the steel reinforcement cage welding of height, the practicality is stronger, can guarantee the welding precision through adopting reinforcing bar stop device, can carry on spacingly to the reinforcing bar both ends, can effectual improvement structural stability in use, adopt and set up reinforcing bar installation department cooperation reinforcing bar stop device, can realize the assistance-localization reinforcing bar, guarantee the welding effect, adopt round reinforcing bar stop device can confirm the reinforcing bar ratio condition by oneself simultaneously, all can carry on spacingly, improve overall structure and use the flexibility, steel reinforcement cage diameter is adjusted simply convenient, through inserting a section of thick bamboo with radial reinforcing bar cartridge on the reinforcing bar, it is spacing to rotate positioning bolt, rotate diameter accommodate the lead screw afterwards in proper order, it adjusts to drive diameter regulating block removal, realize the diameter adjustment, the reinforcing bar is followed to in-process removal adaptation piece, slide on the lift sliding plate, overall structure uses more in a flexible way, can effectually avoid the reinforcing bar to take place the displacement, overall structure can effectually reduce artifical fatigue, it is more comprehensive to weld simultaneously, there is not exist.
4. Through adopting the steel ring locating part, moreover, the steam generator is simple and practical in structure, can realize spacing the reinforcing bar of radial and latitudinal direction, can highly fix a position the reinforcing bar circle of latitudinal direction simultaneously, guarantee high accuracy, adopt simultaneously to set up the steel ring locating part and can realize supplementary spacing roof pressure radial reinforcement simultaneously, guarantee when pressing down the extrusion of location axle, can not inwards sunken deformation, adopt the more important effect of steel ring locating part to be exactly the reinforcing bar circle of cooperation latitudinal direction simultaneously, spacing radial reinforcing bar is carried out, realize spacing radial reinforcing bar through spacing arc wall, spacing reinforcing bar circle to the latitudinal direction through the spacing groove, robot welding precision has been guaranteed, the whole welding efficiency also is improved simultaneously, the practicality is stronger, the spacing carriage of the sliding connection of setting, can realize sliding telescopic, the reinforcing bar circle that can be convenient for the card income more, spacing has also been carried out to the diameter because the reinforcing bar circle, whole framework tends towards stability this moment, can guarantee welding precision and welding stability, the reinforcing bar circle that the spacing groove of round comes to hang dress card income, realize the location, can be convenient for the robot more carries out weldment work.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall structure of a welding robot according to an embodiment of the present invention;
fig. 2 is a sectional view of the internal structure of the welding robot of the embodiment of the present invention;
fig. 3 is an enlarged schematic structural view of the whole reinforcing steel bar limiting device of the embodiment of the invention;
FIG. 4 is a bottom view of the mounting support of the embodiment of the present invention;
FIG. 5 is a schematic top view of a mounting support according to an embodiment of the invention;
FIG. 6 is a schematic structural diagram of a displacement driving portion according to an embodiment of the present invention;
FIG. 7 is a schematic view of a welding apparatus according to an embodiment of the present invention;
FIG. 8 is a sectional view showing the internal structure of a welding apparatus according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a reinforcing bar limiting device according to an embodiment of the present invention;
FIG. 10 is a structural view of a reinforcement bar mounting portion according to an embodiment of the present invention;
FIG. 11 is a schematic structural diagram of a steel ring limiting member according to an embodiment of the present invention;
fig. 12 is a schematic structural view of a steel ring limiting member according to an embodiment of the invention.
List of reference numerals
1. Mounting a support part; 101. mounting a support plate; 102. a drive motor; 103. rotatably mounting a gear ring; 104. a drive gear; 2. a displacement drive section; 201. a displacement mounting bracket; 202. an electric lifting screw rod; 203. a lifting mounting block; 204. a propulsion hydraulic cylinder; 3. a welding device; 301. welding the mounting plate; 302. a surface changing motor; 303. rotating the mounting rod; 304. a weld head body; 305. pressing the positioning shaft; 4. a steel bar limiting device; 401. a lifting sliding cylinder; 402. an electric threaded rod; 403. a lifting sliding plate; 404. moving the adaptation block; 5. a reinforcing bar mounting portion; 501. a diameter adjusting block; 5011. inserting a steel bar into the barrel; 502. a diameter adjusting screw rod; 5. a reinforcing bar mounting portion; 503. positioning a bolt; 6. a steel ring limit piece; 601. positioning and mounting a vertical shaft; 602. lifting and positioning the slide block; 6021. a return tension spring; 6022. a limiting arc-shaped groove; 603. a sliding bracket is limited; 604. a limiting plate; 605. a limiting groove; 606. height limit bolt.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
The embodiment is as follows: please refer to fig. 1 to fig. 12:
the invention provides a welding robot, which comprises an installation supporting part 1, wherein a displacement driving part 2 is installed on the installation supporting part 1; two welding devices 3 are fixedly connected to the displacement driving part 2; the installation supporting part 1 is fixedly connected with a steel bar limiting device 4; the mounting support part 1 is provided with a circle of steel bar mounting parts 5; a steel ring limiting piece 6 is fixedly connected to the circle of steel bar mounting parts 5 respectively; the mounting support portion 1 includes: the device comprises a mounting support plate 101, a driving motor 102 and a rotary mounting gear ring 103, wherein the driving motor 102 is fixedly connected to the mounting support plate 101; the rotary mounting gear ring 103 is rotatably connected to the mounting support plate 101; the welding device 3 includes: welding mounting panel 301, trade a motor 302 and rotate installation pole 303, fixedly connected with trades a motor 302 on welding mounting panel 301, and fixedly connected with rotates installation pole 303 on the output shaft of trading a motor 302.
Wherein, the installation support part 1 further includes: the bottom of the mounting support plate 101 is provided with four rows of through holes in the driving gear 104; the driving gear 104 is fixedly connected to an output shaft of the driving motor 102; the driving gear 104 is meshed with the rotary mounting gear ring 103; the displacement drive section 2 includes: the device comprises a displacement mounting rack 201, an electric lifting screw rod 202, a lifting mounting block 203 and a pushing hydraulic cylinder 204, wherein the displacement mounting rack 201 is fixedly connected to a rotary mounting gear ring 103; two electric lifting screw rods 202 are arranged on the displacement mounting rack 201; the displacement mounting frame 201 is connected with two lifting mounting blocks 203 in a sliding manner, and the two lifting mounting blocks 203 are respectively connected to the two electric lifting screw rods 202 in a threaded manner; two pushing hydraulic cylinders 204 are fixedly connected to the lifting mounting block 203; the two welding installation plates 301 are fixedly connected to the four pushing hydraulic cylinders 204; the welding device 3 includes: a welding head main body 304 and a pressing positioning shaft 305, wherein the welding head main body 304 is fixedly connected to the rotary mounting rod 303; the weld head body 304 is mounted in an inclined position; the pressing positioning shaft 305 is connected to the rotating mounting rod 303 in a sliding manner; the cover is equipped with the spring on pressing location axle 305, set up welding set 3 through the adoption, can effectual improvement whole welding quality, adopt welding set 3 to realize rotatory fixed point welding simultaneously, can effectually avoid single welding point to carry out the insecure problem of welding that the welded mode leads to, welding set 3 cooperation steel ring locating part 6, can the laminating degree of radial reinforcing bar and latitudinal direction reinforcing bar among the effectual improvement welding process, realize inseparable welding, overall structure control is more nimble, the welding demand of steel reinforcement cage more laminates, welding set 3 that wholly adopts can effectually improve whole adaptability for the robot structure of main part, the displacement drive portion 2 that sets up adopts two side welded modes can effectually improve whole welding efficiency, adopt to set up installation supporting part 1, the whole drive is more nimble, can realize welding the reinforcing bar circle step by step in proper order, guarantee welding quality, in the welding process under the drive of face changing motor 302, can realize switching over, simultaneously can directly overturn and rotate installation pole 303, drive main part 304 and weld the latitudinal direction reinforcing bar circle bottom, both sides welding from top to bottom, it is more firm to weld, the pressing location axle 305 that sets up can realize the extrusion welding, the node, realize the elasticity extrusion welding of cooperation spring, realize the improvement, the high-efficiency of extrusion joint that the use more.
Wherein, reinforcing bar stop device 4 includes: the lifting sliding cylinder 401, the electric threaded rod 402 and the lifting sliding plate 403, wherein the lifting sliding cylinder 401 is inserted on the mounting support plate 101 in a sliding manner; the electric threaded rod 402 is arranged on the lifting sliding cylinder 401; the lifting sliding plate 403 is slidably connected to the lifting sliding cylinder 401; the middle part of the lifting sliding plate 403 is connected with the electric threaded rod 402 in a threaded manner; reinforcing bar stop device 4 still includes: a circle of movable adapting blocks 404 is arranged on each movable adapting block 404, and the circle of movable adapting blocks 404 are respectively connected on the lifting sliding plate 403 in a sliding manner; two through holes are respectively formed in the circle of movable adapting blocks 404; the reinforcing bar mounting part 5 includes: the diameter adjusting block 501, a steel bar inserting barrel 5011 and a diameter adjusting screw rod 502, wherein the diameter adjusting block 501 is connected to the mounting support plate 101 in a sliding manner; a reinforcing steel bar inserting barrel 5011 is fixedly connected to the diameter adjusting block 501; a diameter adjusting screw rod 502 is connected to the diameter adjusting block 501 in a threaded manner, and the diameter adjusting screw rod 502 is rotatably connected to the mounting support plate 101; the diameter adjusting block 501 is aligned with the movable adapting block 404; the reinforcing bar installation portion 5 further includes: the positioning bolt 503 is in threaded connection with the steel bar inserting barrel 5011; positioning bolt 503 passes reinforcing bar and inserts a section of thick bamboo 5011, through adopting and set up reinforcing bar installation department 5, the reinforcing bar is spacing more stable, simultaneously can the welding of the reinforcement cage of different diameters of adaptation and height, the practicality is stronger, can guarantee the welding precision through adopting reinforcing bar stop device 4, can carry on spacingly to the reinforcing bar both ends, can effectual improvement structure stability in use, adopt and set up reinforcing bar installation department 5 cooperation reinforcing bar stop device 4, can realize auxiliary positioning reinforcing bar, guarantee the welding effect, adopt round reinforcing bar stop device 4 to confirm the reinforcing bar ratio condition by oneself simultaneously, all can carry on spacingly, improve overall structure and use the flexibility, reinforcement cage diameter is adjusted simply conveniently, through inserting radial reinforcement bar on a section of thick bamboo 5011 is inserted to the reinforcing bar, it is spacing to rotate positioning bolt 503 afterwards, rotate diameter accommodate the lead screw 502 in proper order, drive diameter regulating block 501 removal regulation, realize the diameter adjustment, in-process removal adaptation block 404 follows the reinforcing bar, slide on lift sliding plate 403, overall structure uses more in a flexible, can effectually avoid the reinforcing bar to take place the displacement, overall structure can effectually reduce artifical tired, it is more comprehensive to weld simultaneously, there is not to omit.
Wherein, steel ring locating part 6 includes: the positioning installation vertical shaft 601, the lifting positioning slide block 602, the reset tension spring 6021, the limiting arc-shaped groove 6022 and the limiting sliding frame 603 are fixedly connected to the diameter adjusting block 501; scales are arranged on the positioning installation vertical shaft 601; the positioning installation vertical shaft 601 is connected with a lifting positioning slide block 602 in a sliding manner, and the lifting positioning slide block 602 is provided with a limiting arc-shaped groove 6022; the reset tension spring 6021 is fixedly connected to the lifting positioning slide block 602; the lifting positioning slide block 602 is connected with a limiting sliding frame 603 in a sliding manner; the inner side of the limiting sliding frame 603 is fixedly connected with the other end of the reset tension spring 6021; the limiting sliding frame 603 is of a U-shaped structure; positioning the mounting vertical shaft 601 through the mobile adapter block 404; steel ring locating part 6 still includes: the two limiting plates 604 are fixedly connected to two sides of the limiting sliding frame 603 respectively; the two limiting plates 604 are respectively provided with a limiting groove 605; the height limiting bolt 606 is in threaded connection with the lifting positioning sliding block 602; through adopting steel ring locating part 6, moreover, the steam generator is simple and practical in structure, can realize spacing radial and latitudinal reinforcement, can highly fix a position latitudinal reinforcement circle simultaneously, guarantee high accuracy, adopt simultaneously to set up steel ring locating part 6 and can realize supplementary spacing roof pressure radical steel bar simultaneously, guarantee when pressing location axle 305 extrusion, can not inwards sunken deformation, adopt steel ring locating part 6 more important effect to be the reinforcement circle of cooperation latitudinal direction simultaneously, it is spacing to radial reinforcement, realize spacing radial reinforcement through spacing arc 6022, through spacing 605 spacing to latitudinal reinforcement circle, robot welding precision has been guaranteed, simultaneously also improve whole welding efficiency, the practicality is stronger, the spacing carriage of the sliding connection who sets up, can realize sliding telescopic, can be more convenient for the card to go into the reinforcement circle of latitudinal direction, because the reinforcement circle also is spacing to the footpath, so this moment overall structure tends to be stable, can guarantee welding precision and welding stability, the steel ring of latitudinal direction is gone into to the hanging dress card to the spacing groove 605, realize the location, can be convenient more the robot carries out weldment work.
The specific use mode and function of the embodiment are as follows: in the invention, the reinforcing steel rings can be welded from top to bottom in sequence, the latitudinal reinforcing steel ring is sleeved outside the radial reinforcing steel bar in advance, the driving gear 104 can be driven by the driving motor 102 to be meshed with and drive the rotary mounting gear ring 103 to rotate, so that the radially corresponding reinforcing steel bar can be switched, the lifting mounting block 203 can be driven by the electric lifting lead screw 202 to be lifted and adjusted, so that the latitudinal welding point can be changed, the welding head main body 304 can be pushed to be welded by the driving of the pushing hydraulic cylinder 204, meanwhile, the welding point can be switched by the driving of the face changing motor 302 in the welding process, the mounting rod 303 can be directly overturned and rotated, so that the welding head main body 304 is driven to weld the bottoms of the latitudinal reinforcing steel rings, the welding is carried out on the upper side and the lower side, the welding is firmer, and the mounting rod 303 is pushed in the rotating process, the pressing positioning shaft 305 is arranged to realize extrusion welding of a node, the vertical shaft 601 can be pressed, positioned and installed by rotating the height limiting bolt 606, the lifting positioning sliding block 602 is limited, meanwhile, the limit groove 605 of one circle is used for hanging and installing the steel bar rings clamped into the weft direction, positioning is realized, limitation of radial steel bars is realized through the limiting arc-shaped groove 6022, the radial steel bars are inserted into the steel bar inserting cylinder 5011, the positioning bolt 503 is rotated for limitation, then the diameter adjusting screw rod 502 is sequentially rotated, the diameter adjusting block 501 is driven to move and adjust, diameter adjustment is realized, the adaptive block 404 is moved to follow the steel bars in the process, the lifting sliding plate 403 slides on the steel bar cage, meanwhile, the lifting sliding cylinder 401 is pulled out, the adaptive radial steel bars are driven by the electric threaded rod 402 to move up and down, and the lifting sliding plate 403 is driven to move up and down, and the whole welding work is completed.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (6)
1. The welding robot is characterized by comprising an installation supporting part (1), wherein a displacement driving part (2) is installed on the installation supporting part (1); two welding devices (3) are fixedly connected to the displacement driving part (2); the mounting and supporting part (1) is fixedly connected with a steel bar limiting device (4); the mounting and supporting part (1) is provided with a circle of steel bar mounting part (5); steel ring limit pieces (6) are fixedly connected to the circle of steel bar mounting parts (5) respectively; the mounting support (1) comprises: the gear transmission mechanism comprises a mounting support plate (101), a driving motor (102) and a rotary mounting gear ring (103), wherein the driving motor (102) is fixedly connected to the mounting support plate (101); the rotary mounting gear ring (103) is rotationally connected to the mounting support plate (101); the welding device (3) comprises: the welding device comprises a welding mounting plate (301), a face changing motor (302) and a rotating mounting rod (303), wherein the face changing motor (302) is fixedly connected to the welding mounting plate (301), and the rotating mounting rod (303) is fixedly connected to an output shaft of the face changing motor (302); the displacement drive unit (2) includes: the device comprises a displacement mounting rack (201), an electric lifting screw rod (202), a lifting mounting block (203) and a pushing hydraulic cylinder (204), wherein the displacement mounting rack (201) is fixedly connected to a rotary mounting gear ring (103); two electric lifting screw rods (202) are arranged on the displacement mounting rack (201); the displacement mounting rack (201) is connected with two lifting mounting blocks (203) in a sliding manner; the two electric lifting screw rods (202) are correspondingly provided with lifting mounting blocks (203); two pushing hydraulic cylinders (204) are fixedly connected to the lifting mounting block (203); the two welding mounting plates (301) are fixedly connected to four propelling hydraulic cylinders (204); the welding device (3) comprises: the welding head comprises a welding head main body (304) and a pressing and positioning shaft (305), wherein the welding head main body (304) is fixedly connected to a rotary mounting rod (303); the welding head body (304) is obliquely arranged; the pressing positioning shaft (305) is connected to the rotary mounting rod (303) in a sliding manner; a spring is sleeved on the pressing positioning shaft (305); steel ring locating part (6) includes: the positioning installation vertical shaft (601), the lifting positioning slide block (602), the reset tension spring (6021), the limiting arc-shaped groove (6022) and the limiting sliding frame (603), wherein the positioning installation vertical shaft (601) is fixedly connected to the diameter adjusting block (501); scales are arranged on the positioning installation vertical shaft (601); the positioning installation vertical shaft (601) is connected with a lifting positioning sliding block (602) in a sliding manner, and the lifting positioning sliding block (602) is provided with a limiting arc-shaped groove (6022); the reset tension spring (6021) is fixedly connected to the lifting positioning slide block (602); the lifting positioning sliding block (602) is connected with a limiting sliding frame (603) in a sliding manner; the inner side of the limiting sliding frame (603) is fixedly connected with the other end of the reset tension spring (6021); the limiting sliding frame (603) is of a U-shaped structure; the positioning installation vertical shaft (601) penetrates through the mobile adapter block (404); steel ring locating part (6) still include: the device comprises two limiting plates (604), two limiting grooves (605) and a height limiting bolt (606), wherein the two limiting plates (604) are fixedly connected to two sides of a limiting sliding frame (603) respectively; limiting grooves (605) are respectively formed in the two limiting plates (604); the height limiting bolt (606) is in threaded connection with the lifting positioning sliding block (602).
2. A welding robot as defined in claim 1, wherein: the mounting support (1) further comprises: the bottom of the mounting support plate (101) is provided with four rows of through holes; the driving gear (104) is fixedly connected to an output shaft of the driving motor (102); the driving gear (104) is meshed with the rotary mounting gear ring (103).
3. A welding robot as defined in claim 1, wherein: the reinforcing steel bar limiting device (4) comprises: the lifting sliding device comprises a lifting sliding cylinder (401), an electric threaded rod (402) and a lifting sliding plate (403), wherein the lifting sliding cylinder (401) is inserted on the mounting support plate (101) in a sliding manner; the electric threaded rod (402) is arranged on the lifting sliding cylinder (401); the lifting sliding plate (403) is connected to the lifting sliding cylinder (401) in a sliding manner; the middle part of the lifting sliding plate (403) is in threaded connection with the electric threaded rod (402).
4. A welding robot as defined in claim 3, wherein: reinforcing bar stop device (4) still include: the movable adapting blocks (404) are arranged in a circle, and the circle of movable adapting blocks (404) are respectively connected to the lifting sliding plate (403) in a sliding mode; two through holes are formed in each movable adapter block (404).
5. A welding robot as defined in claim 4, wherein: reinforcing bar installation department (5) include: the diameter adjusting device comprises a diameter adjusting block (501), a steel bar inserting barrel (5011) and a diameter adjusting screw rod (502), wherein the diameter adjusting block (501) is connected to an installation supporting plate (101) in a sliding mode; a steel bar inserting barrel (5011) is fixedly connected to the diameter adjusting block (501); the diameter adjusting block (501) is in threaded connection with a diameter adjusting screw rod (502), and the diameter adjusting screw rod (502) is rotatably connected to the mounting support plate (101); the diameter adjustment block (501) is aligned with the mobile adapter block (404).
6. A welding robot as defined in claim 5, wherein: reinforcing bar installation department (5) still include: the positioning bolt (503) is in threaded connection with the steel bar inserting barrel (5011); the positioning bolt (503) penetrates through the steel bar inserting barrel (5011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211608937.8A CN115592323B (en) | 2022-12-15 | 2022-12-15 | Robot for welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211608937.8A CN115592323B (en) | 2022-12-15 | 2022-12-15 | Robot for welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115592323A CN115592323A (en) | 2023-01-13 |
| CN115592323B true CN115592323B (en) | 2023-04-07 |
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Family Applications (1)
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| CN117181962A (en) * | 2023-10-17 | 2023-12-08 | 中交一公局集团有限公司 | Reinforcement cage processing equipment |
| CN118455425B (en) * | 2024-07-08 | 2024-09-13 | 新乡市市政工程处有限公司 | Forming equipment and forming process for round-link steel bars for bridge construction |
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| CN101761071B (en) * | 2009-12-31 | 2011-12-28 | 上海广联建设发展有限公司 | Manufacturing method of reinforcement cage of pouring pile with large diameter |
| CN103567327B (en) * | 2013-07-10 | 2015-08-12 | 厦门千秋业水泥制品有限公司 | A kind of steel reinforcement cage shaping welding machine |
| BR112022022186A2 (en) * | 2020-07-02 | 2023-01-17 | Mbk Maschb Gmbh | DEVICE FOR THE PRODUCTION OF A METAL MESH REINFORCEMENT |
| CN115255224A (en) * | 2022-07-27 | 2022-11-01 | 山东水利职业学院 | Reinforcement cage welding equipment for pile foundation and use method thereof |
| CN115430959B (en) * | 2022-09-16 | 2023-11-28 | 天元建设集团有限公司 | Welding device and welding method for bridge foundation pile reinforcement cage |
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