CN114654160A - Butt welding machine and driving assembly - Google Patents
Butt welding machine and driving assembly Download PDFInfo
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- CN114654160A CN114654160A CN202210391843.3A CN202210391843A CN114654160A CN 114654160 A CN114654160 A CN 114654160A CN 202210391843 A CN202210391843 A CN 202210391843A CN 114654160 A CN114654160 A CN 114654160A
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- 238000003466 welding Methods 0.000 title claims abstract description 96
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000033764 rhythmic process Effects 0.000 description 1
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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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
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Abstract
The invention relates to the technical field of welding equipment, in particular to a butt welding machine and a driving assembly, which comprise a base and a welding equipment body, wherein the top of the base is bolted with a workbench, the rear side of the top of the bracket is bolted with a bracket, the top of the base and the inner cavity of the workbench are provided with driving mechanisms, and the center of the top of the workbench is provided with a processing groove. The butt welding machine has the advantages of being convenient for welding a workpiece and improving welding efficiency, can effectively fix the workpiece, prevents the welding position from deviating, can rotate the workpiece to weld in all directions, avoids welding dead angles, and solves the problems that the existing butt welding machine is simple in structure, can only simply fix the material pipe workpiece, needs workers to manually move the workpiece during welding, increases labor intensity of workers, causes low welding efficiency, easily generates welding dead angles during welding and seriously affects welding quality.
Description
Technical Field
The invention relates to the technical field of welding equipment, in particular to a butt welding machine and a driving assembly.
Background
With the requirements on welding technology and welding being higher and the production rhythm being faster and faster, the demand on the degree of mechanization by the first-line production department is more and more obvious. However, due to external factors such as deviation of end face processing of the material pipe, error of an operator, and improper welding parameters, the defects of penetration, incomplete penetration, dull bottom layer and the like occur in the welding process. In these cases, the welding defect needs to be repaired by itself, and the welding defect can be repaired by marking the mark.
A straight pipe butt welding machine as disclosed in publication No. CN102489905B, comprising: the telescopic mechanism is arranged on the straight pipe butt welding machine and positioned on the pipe outlet side and can stretch along the straight pipe conveying direction, and the movable cutting machine frame is movably connected with the telescopic mechanism. The straight pipe butt welding machine can immediately erect the movable cutting machine frame for placing the cutting machine when welding defects occur, timely processes and re-welds defective workpieces, improves the qualification rate of the workpieces before leaving the platform, simultaneously omits the working procedure of lifting the workpieces back and forth by a travelling crane, particularly saves the carrying time and the equipment floor area of long-length pipe workpieces, avoids potential safety hazards and reduces manpower and material resources.
The workpiece qualification rate is achieved by timely cutting defective parts, but the existing butt welding machine is simple in structure and only can simply fix a material pipe workpiece, the workpiece needs to be manually moved by a worker during welding, the labor intensity of workers is increased, welding efficiency is low, welding dead angles easily occur during welding, welding quality is seriously affected, and therefore the butt welding machine and the driving assembly are provided for solving the problem.
Disclosure of Invention
The invention aims to provide a butt welding machine and a driving assembly, which have the advantages of facilitating the welding of a workpiece and improving the welding efficiency, and solve the problems that the existing butt welding machine is simple in structure, can only simply fix the workpiece of a material pipe, needs workers to manually move the workpiece during welding, increases the labor intensity of the workers, causes low welding efficiency, easily generates welding dead angles during welding and seriously affects the welding quality.
In order to achieve the purpose, the invention provides the following technical scheme: a butt welding machine and a driving assembly comprise a base and a welding equipment body, wherein the top of the base is bolted with a workbench, the rear side of the top of the bracket is bolted with a bracket, the top of the base and an inner cavity of the workbench are provided with driving mechanisms, a processing groove is formed in the center of the top of the workbench, the surface of the workbench is provided with a guide groove, the top of the workbench is provided with symmetrically distributed grooves, the grooves are internally provided with sleeves, cavities are arranged inside the sleeves, both ends of the sleeves are provided with positioning mechanisms, the left side and the right side of the bottom of the bracket are fixedly connected with rotating mechanisms, the bottom of each sleeve is fixedly connected with a fixed block, the bottom of each fixed block is fixedly connected with an inclined rod, the bottom of each inclined rod is matched with the driving mechanisms for use, and the middle position of the bottom of the bracket is fixedly connected with a shell, the bottom fixedly connected with of shell is fixed frame, the welding equipment body sets up in the front side of fixed frame.
Preferably, actuating mechanism includes installing frame, first motor, axis of rotation and movable block, the installing frame is bolted connection in the left side at base top, first motor fixed connection is in the inner chamber of installing frame, the output shaft of first motor run through to the outside of installing frame and with axis of rotation fixed connection, the outside cover of axis of rotation is equipped with the movable block, the top of movable block and the bottom fixed connection of down tube.
Preferably, the top fixedly connected with fixing base of base, the axis of rotation is located the inside of fixing base and rotates with the fixing base to be connected, the surface of axis of rotation is provided with two sections opposite direction's external screw thread, movable block and axis of rotation threaded connection.
Preferably, positioning mechanism includes connecting block, mounting groove, reference column, locating piece and compression spring, connecting block and sleeve pipe fixed connection, the bottom of connecting block is seted up to the mounting groove, the reference column is located the inner chamber of mounting groove, locating piece fixed connection is in the bottom of mounting groove, the inner chamber of reference column is located to the compression spring cover, and compression spring's upper and lower both ends respectively with connecting block and locating piece fixed connection.
Preferably, rotary mechanism includes hydraulic stem, second motor and carousel, the hydraulic stem bolt connects in the bottom of support, second motor fixed connection is in the bottom of hydraulic stem, the output shaft fixed connection of carousel and second motor, the surface cover of carousel is equipped with anti-skidding rubber.
Preferably, the inner chamber fixedly connected with motor of shell, the internal rotation of fixed frame is connected with the threaded rod, the output shaft of motor run through the shell and with threaded rod fixed connection, the surperficial threaded connection of threaded rod has the screw thread piece, the bar groove has been seted up in the front of fixed frame, the screw thread piece be located the inside in bar groove and with the inner wall sliding connection in bar groove, the screw thread piece extends to the one end and the welding equipment body fixed connection in the fixed frame outside.
Preferably, the bottom of shell just is located the front of fixed frame and is provided with the guide post that is the symmetric distribution, the guide post run through the welding equipment body and with welding equipment body sliding connection.
Preferably, the inner wall of the workbench is fixedly connected with a support plate, the top of the support plate is provided with a material receiving box, and the position of the material receiving box corresponds to the position of the processing groove.
Preferably, the guide grooves are respectively positioned at the left side and the right side of the processing groove and communicated with the processing groove, and the fixing block is positioned in the guide grooves and is in sliding connection with the inner walls of the guide grooves.
Preferably, the groove is an arc-shaped groove, the sleeve is attached to the inner wall of the groove, and the sleeve is connected with the inner wall of the groove in a sliding mode.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the driving mechanism, the processing groove, the guide groove, the sleeve, the positioning mechanism, the rotating mechanism, the fixing block, the inclined rod and the welding equipment body, the welding machine has the advantages of facilitating welding of a workpiece and improving welding efficiency, can effectively fix the workpiece, prevent deviation of a welding position, simultaneously enable the workpiece to rotate and carry out all-dimensional welding, avoid welding dead angles, solve the problems that the existing butt welding machine is simple in structure, only can simply fix the workpiece of a material pipe, needs workers to manually move the workpiece during welding, increases labor intensity of workers, causes low welding efficiency, easily generates welding dead angles during welding, seriously affects welding quality, and further can achieve the purpose of improving welding quality.
2. According to the invention, through the arrangement of the connecting block, the mounting groove, the positioning column, the positioning block and the compression spring, the positioning and fixing of a machined part in the sleeve are facilitated, the position deviation of the machined part during welding is prevented, the welding equipment body can be flexibly driven to move up and down through the arrangement of the motor, the threaded rod, the threaded block and the strip-shaped groove, the welding equipment is favorable for welding the machined part, through the arrangement of the supporting plate and the material receiving box, the collection of waste residues generated by welding is facilitated, and the cleanness of a processing environment is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of a portion of the present invention;
FIG. 3 is a right-view schematic diagram of a partial structure of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 3;
FIG. 5 is a cross-sectional view of the positioning mechanism of the present invention;
fig. 6 is a partial enlarged view of the invention at B in fig. 5.
In the figure: 1. a base; 2. a work table; 3. a support; 4. a drive mechanism; 41. installing a frame; 42. a first motor; 43. a rotating shaft; 44. a movable block; 5. processing a tank; 6. a guide groove; 7. a groove; 8. a sleeve; 9. a cavity; 10. a positioning mechanism; 101. connecting blocks; 102. mounting grooves; 103. a positioning column; 104. positioning blocks; 105. a compression spring; 11. a rotation mechanism; 111. a hydraulic lever; 112. a second motor; 113. a turntable; 12. a fixed block; 13. a diagonal bar; 14. a housing; 15. a fixing frame; 16. welding the equipment body; 17. a motor; 18. a threaded rod; 19. a thread block; 20. a strip-shaped groove; 21. a guide post; 22. a support plate; 23. a material receiving box; 24. a fixed seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a butt welding machine and a driving assembly, including a base 1 and a welding device body 16, a worktable 2 is bolted on the top of the base 1, a support 3 is bolted on the rear side of the top of the support 3, a driving mechanism 4 is arranged on the top of the base 1 and in the inner cavity of the worktable 2, a processing groove 5 is arranged at the center of the top of the worktable 2, a guide groove 6 is arranged on the surface of the worktable 2, symmetrically distributed grooves 7 are arranged on the top of the worktable 2, a sleeve 8 is arranged in each groove 7, each groove 7 is an arc-shaped groove, the sleeve 8 is attached to the inner wall of each groove 7, the sleeve 8 is slidably connected with the inner wall of each groove 7, a cavity 9 is arranged in each sleeve 8, positioning mechanisms 10 are arranged at both ends of each sleeve 8, rotating mechanisms 11 are fixedly connected to both sides of the bottom of the support 3, each rotating mechanism 11 includes a hydraulic rod 111, a hydraulic rod, A second motor 112 and a rotary table 113, the hydraulic rod 111 is bolted to the bottom of the bracket 3, the second motor 112 is fixedly connected to the bottom end of the hydraulic rod 111, the rotary table 113 is fixedly connected to an output shaft of the second motor 112, the surface of the rotary table 113 is sleeved with anti-slip rubber for driving the round pipe workpiece to rotate through the arrangement of the hydraulic rod 111, the second motor 112 and the rotary table 113, so as to complete the omnibearing welding, the bottom of the sleeve 8 is fixedly connected with a fixed block 12, the guide grooves 6 are respectively positioned at the left side and the right side of the processing groove 5, the guide grooves 6 are communicated with the processing groove 5, the fixed block 12 is positioned inside the guide grooves 6 and is slidably connected with the inner wall of the guide grooves 6, the bottom of the fixed block 12 is fixedly connected with an inclined rod 13, the bottom end of the inclined rod 13 is matched with the driving mechanism 4 for use, the middle position of the bottom of the bracket 3 is fixedly connected with a shell 14, and the bottom of the shell 14 is fixedly connected with a fixed frame 15, the welding apparatus body 16 is provided on the front side of the fixed frame 15.
In this embodiment, the driving mechanism 4 includes an installation frame 41, a first motor 42, a rotating shaft 43 and a movable block 44, the installation frame 41 is bolted to the left side of the top of the base 1, the first motor 42 is fixedly connected to the inner cavity of the installation frame 41, an output shaft of the first motor 42 penetrates through the outer side of the installation frame 41 and is fixedly connected with the rotating shaft 43, the movable block 44 is sleeved on the outer side of the rotating shaft 43, the top of the movable block 44 is fixedly connected with the bottom of the inclined rod 13, and the sleeve 8 can be driven to move oppositely through the installation frame 41, the first motor 42, the rotating shaft 43 and the movable block 44, so that the machined parts on two sides can be butted.
In this embodiment, the top fixedly connected with fixing base 24 of base 1, axis of rotation 43 are located the inside of fixing base 24 and rotate with fixing base 24 and be connected, and the surface of axis of rotation 43 is provided with two sections opposite direction's external screw thread, and movable block 44 and axis of rotation 43 threaded connection through the setting of fixing base 24 and the surperficial external screw thread of axis of rotation 43, can increase the stability of axis of rotation 43, can control movable block 44 motion or the motion of leaving mutually in opposite directions simultaneously.
In this embodiment, positioning mechanism 10 includes connecting block 101, mounting groove 102, reference column 103, locating piece 104 and compression spring 105, connecting block 101 and 8 fixed connection on the sleeve pipe, mounting groove 102 sets up in the bottom of connecting block 101, reference column 103 is located the inner chamber of mounting groove 102, locating piece 104 fixed connection is in the bottom of mounting groove 102, the inner chamber of reference column 103 is located to compression spring 105 cover, and compression spring 105's upper and lower both ends respectively with connecting block 101 and locating piece 104 fixed connection, through connecting block 101, mounting groove 102, reference column 103, setting of locating piece 104 and compression spring 105, be convenient for fix a position the inside machined part of sleeve pipe 8, prevent that the position of machined part from taking place the skew during welding.
In this embodiment, the inner chamber fixedly connected with motor 17 of shell 14, the internal rotation of fixed frame 15 is connected with threaded rod 18, the output shaft of motor 17 run through shell 14 and with 18 fixed connection of threaded rod, threaded rod 18's surperficial threaded connection has screw block 19, bar groove 20 has been seted up in fixed frame 15's front, screw block 19 be located bar groove 20 inside and with the inner wall sliding connection of bar groove 20, screw block 19 extends to the one end and the welding equipment body 16 fixed connection in the fixed frame 15 outside, through motor 17, threaded rod 18, screw block 19 and bar groove 20's setting, can drive welding equipment body 16 in a flexible way and reciprocate, be favorable to welding the machined part.
In this embodiment, the bottom of shell 14 and the front that is located fixed frame 15 are provided with guide post 21 that is the symmetric distribution, and guide post 21 runs through welding equipment body 16 and with welding equipment body 16 sliding connection, through the setting of guide post 21, can increase the stability that welding equipment body 16 reciprocated, avoids the moving trajectory of welding equipment body 16 to take place the skew.
In this embodiment, inner wall fixedly connected with backup pad 22 of workstation 2, the top of backup pad 22 is provided with material receiving box 23, and the position of material receiving box 23 corresponds to each other with the position of processing groove 5, through backup pad 22 and material receiving box 23's setting, is convenient for collect the waste residue that the welding produced, guarantees that the processing environment is clean and tidy.
The working principle is as follows: when the welding device is used, firstly, two sections of circular tube workpieces to be welded are respectively inserted into the sleeves 8, and the workpieces extend between the two sleeves 8, at the moment, the elastic force of the compression spring 105 pushes the positioning block 104 to move downwards to fix the workpieces in the sleeves 8, then the first motor 42 is started, the first motor 42 drives the rotating shaft 43 to rotate, so that the two movable blocks 44 move towards each other, meanwhile, the movable blocks 44 drive the inclined rod 13 and the fixed block 12 to move towards each other, so that the sleeves 8 move towards each other until the two workpieces are butted, then, the motor 17 is controlled to drive the threaded rod 18 to rotate, because the threaded rod 18 is in threaded connection with the threaded block 19, the threaded rod 18 drives the threaded block 19 to move downwards, so that the welding device body 16 is close to the workpieces to carry out welding work, in the welding process, the hydraulic rod 111 is controlled to extend, the hydraulic rod 111 drives the second motor 112 to descend until the turntable 113 is in close contact with the surfaces of the workpieces, then, the second motor 112 is started to drive the turntable 113 to rotate, at the moment, the turntable 113 drives the workpiece to rotate slowly, all-dimensional welding of the workpiece can be completed, welding dead angles are avoided, and the purpose of improving welding quality is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a butt welding machine and drive assembly, includes base (1) and welding equipment body (16), its characterized in that: the top of base (1) is bolted with workstation (2), the rear side bolt at support (3) top has support (3), the top of base (1) and the inner chamber that is located workstation (2) are provided with actuating mechanism (4), the center department at workstation (2) top has seted up processing groove (5), guide way (6) have been seted up on the surface of workstation (2), the top of workstation (2) is seted up and is symmetrically distributed recess (7), the inside of recess (7) is provided with sleeve pipe (8), the inside of sleeve pipe (8) is provided with cavity (9), the both ends of sleeve pipe (8) all are provided with positioning mechanism (10), the equal fixedly connected with rotary mechanism (11) in the left and right sides of support (3) bottom, the bottom fixedly connected with fixed block (12) of sleeve pipe (8), the bottom fixedly connected with down tube (13) of fixed block (12), the bottom and the actuating mechanism (4) of down tube (13) use of mutually supporting, the intermediate position fixedly connected with shell (14) of support (3) bottom, the fixed frame (15) of bottom fixedly connected with of shell (14), welding equipment body (16) set up in the front side of fixed frame (15).
2. The butt welder and driving assembly as claimed in claim 1, wherein: actuating mechanism (4) are including installing frame (41), first motor (42), axis of rotation (43) and movable block (44), installing frame (41) bolt is in the left side at base (1) top, first motor (42) fixed connection is in the inner chamber of installing frame (41), the output shaft of first motor (42) run through to the outside of installing frame (41) and with axis of rotation (43) fixed connection, the outside cover of axis of rotation (43) is equipped with movable block (44), the top of movable block (44) and the bottom fixed connection of down tube (13).
3. The butt welder and driving assembly as claimed in claim 2, wherein: the top fixedly connected with fixing base (24) of base (1), axis of rotation (43) are located the inside of fixing base (24) and rotate with fixing base (24) and are connected, the surface of axis of rotation (43) is provided with two sections opposite direction's external screw thread, movable block (44) and axis of rotation (43) threaded connection.
4. The butt welder and driving assembly as claimed in claim 1, wherein: positioning mechanism (10) include connecting block (101), mounting groove (102), reference column (103), locating piece (104) and compression spring (105), connecting block (101) and sleeve pipe (8) fixed connection, the bottom in connecting block (101) is seted up in mounting groove (102), reference column (103) are located the inner chamber of mounting groove (102), locating piece (104) fixed connection is in the bottom of mounting groove (102), the inner chamber of reference column (103) is located in compression spring (105) cover, and the upper and lower both ends of compression spring (105) respectively with connecting block (101) and locating piece (104) fixed connection.
5. The butt welder and driving assembly as claimed in claim 1, wherein: rotary mechanism (11) include hydraulic stem (111), second motor (112) and carousel (113), hydraulic stem (111) bolt in the bottom of support (3), second motor (112) fixed connection is in the bottom of hydraulic stem (111), carousel (113) and the output shaft fixed connection of second motor (112), the surface cover of carousel (113) is equipped with anti-skidding rubber.
6. The butt welder and driving assembly as claimed in claim 1, wherein: the inner chamber fixedly connected with motor (17) of shell (14), the inside rotation of fixed frame (15) is connected with threaded rod (18), the output shaft of motor (17) run through shell (14) and with threaded rod (18) fixed connection, the surperficial threaded connection of threaded rod (18) has screw block (19), strip groove (20) have been seted up in the front of fixed frame (15), screw block (19) be located the inside of strip groove (20) and with the inner wall sliding connection of strip groove (20), screw block (19) extend to the one end and the welding equipment body (16) fixed connection in the fixed frame (15) outside.
7. The butt welder and driving assembly as claimed in claim 1, wherein: the bottom of shell (14) just is located the front of fixed frame (15) and is provided with guide post (21) that are the symmetric distribution, guide post (21) run through welding equipment body (16) and with welding equipment body (16) sliding connection.
8. The butt welder and driving assembly as claimed in claim 1, wherein: the inner wall of the workbench (2) is fixedly connected with a supporting plate (22), the top of the supporting plate (22) is provided with a material receiving box (23), and the position of the material receiving box (23) corresponds to the position of the processing groove (5).
9. The butt welder and driving assembly of claim 1, wherein: the guide grooves (6) are respectively positioned at the left side and the right side of the processing groove (5), the guide grooves (6) are communicated with the processing groove (5), and the fixing blocks (12) are positioned in the guide grooves (6) and are in sliding connection with the inner walls of the guide grooves (6).
10. The butt welder and driving assembly as claimed in claim 1, wherein: the groove (7) is arranged to be an arc-shaped groove, the sleeve (8) is attached to the inner wall of the groove (7), and the sleeve (8) is connected with the inner wall of the groove (7) in a sliding mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210391843.3A CN114654160A (en) | 2022-04-14 | 2022-04-14 | Butt welding machine and driving assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210391843.3A CN114654160A (en) | 2022-04-14 | 2022-04-14 | Butt welding machine and driving assembly |
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| CN114654160A true CN114654160A (en) | 2022-06-24 |
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| CN202210391843.3A Pending CN114654160A (en) | 2022-04-14 | 2022-04-14 | Butt welding machine and driving assembly |
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