CN114535893A - Welding tool and automatic welding system - Google Patents
Welding tool and automatic welding system Download PDFInfo
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- CN114535893A CN114535893A CN202210303009.4A CN202210303009A CN114535893A CN 114535893 A CN114535893 A CN 114535893A CN 202210303009 A CN202210303009 A CN 202210303009A CN 114535893 A CN114535893 A CN 114535893A
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- 238000003466 welding Methods 0.000 title claims abstract description 192
- 230000007704 transition Effects 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 210000003813 thumb Anatomy 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
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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
- B23K37/0247—Driving 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
- B23K37/02—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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Abstract
The invention relates to the technical field of welding, in particular to a welding tool and an automatic welding system. The welding tool comprises a positioning piece, a vertical rod, a first transverse rod and a swinging machine, wherein the positioning piece rotates around the Z-axis direction, and the rotating angle is adjustable. The vertical rod extends along the Z-axis direction. The first cross bar extends in the X-axis direction. One end of the first cross rod is arranged on the positioning piece, the other end of the first cross rod is arranged on the vertical rod, the position of the first cross rod on the positioning piece along the X-axis direction is adjustable, and the position of the first cross rod on the vertical rod along the Z-axis direction is adjustable. The swinging machine moves on the vertical rod along the Z direction, and the swinging machine clamps the welding gun for welding. The automatic welding system comprises a position changing machine and a welding tool, a cylinder is arranged on the position changing machine, the axial direction of the cylinder is parallel to the Z-axis direction, and a positioning piece is rotatably installed on the cylinder. The welding tool can adjust the displacement of the welding gun along the X axis and the Z axis direction and the rotation angle of the welding gun along the Z axis direction so as to move the welding gun to the welding position, improve the welding efficiency and realize automatic welding.
Description
Technical Field
The invention relates to the technical field of welding, in particular to a welding tool and an automatic welding system.
Background
In the ship building process, outfitting parts need to be processed and installed. The use amount of the round pipe is large in the outfitting, and the round pipe needs to be welded and assembled due to the fact that the specification and the installation path of the pipeline are large.
At present, fillet welding and pipe butt welding of pipes and flanges generally adopt a positioner to assist semi-automatic welding. And (3) hoisting the assembled welding parts (circular pipes, flange joints and the like) onto the positioner by a welder, and then adjusting the angle of the positioner to enable the initial welding position to be 1G. When a welder holds the welding gun to weld, the welder also needs to step on the rotating pedal of the positioner to drive the welding part to rotate and adjust the rotating speed to match with the welding speed.
In the welding process, a welder needs to observe the condition of a molten pool on a welding part and adjust the rotation speed of the welding part, the work difficulty is high, the welding can be completed by a skilled welder, the automation degree is low, and the improvement of the welding efficiency is influenced.
Disclosure of Invention
The invention aims to provide a welding tool and an automatic welding system, so as to realize automatic welding of a welding part and improve welding efficiency.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a welding tool, comprising:
the positioning piece can rotate around the Z-axis direction, and the rotating angle is adjustable;
a vertical bar extending in the Z-axis direction;
a first cross bar extending in the X-axis direction; one end of the first cross rod is arranged on the positioning piece, the other end of the first cross rod is arranged on the vertical rod, the position of the first cross rod on the positioning piece along the X-axis direction is adjustable, and the position of the first cross rod on the vertical rod along the Z-axis direction is adjustable; and
a wobbler movable on the vertical post in a Z direction, the wobbler configured to grip a welding gun for welding.
As preferred scheme, welding frock still includes:
a second cross bar extending in the X-axis direction; one end of the second cross rod is connected with the swing machine, the other end of the second cross rod is arranged on the vertical rod, and the position of the vertical rod along the Z direction is adjustable.
As preferred scheme, welding frock still includes:
and one end of the connecting rod is rotatably arranged on the second cross rod around the Y-axis direction, and the other end of the connecting rod is connected with the wobbler.
As preferred scheme, the welding frock still includes the second staple bolt subassembly, the second staple bolt subassembly includes:
the second hoop is connected with the third hoop through the first transition block; the second hoop clasps the vertical rods, and the third hoop clasps the first cross rods; and
the outer peripheral surface of the vertical rod is provided with a second rack belt extending along the Z-axis direction, and the second shifting wheel penetrates through the first transition block and is meshed with the second rack belt.
As preferred scheme, the welding frock still includes third staple bolt subassembly, the third staple bolt subassembly includes:
the fourth hoop is connected with the fifth hoop through the second transition block, the fourth hoop tightly embraces the vertical rods, and the fifth hoop tightly embraces the second cross rods; and
and the third shifting wheel penetrates through the second transition block and is meshed with the second gear belt.
As a preferred scheme, the third hoop assembly further comprises:
and the peripheral surface of the second cross rod is provided with a third rack belt extending along the X-axis direction, and the fourth shifting wheel penetrates through the fifth hoop and is meshed with the third rack belt.
As preferred scheme, the welding frock still includes first staple bolt subassembly, first staple bolt subassembly includes:
and the first hoop holds the first cross rod tightly and is connected with the positioning piece.
As a preferred scheme, the first hoop assembly further comprises:
the outer peripheral surface of the first cross rod is provided with a first rack belt extending along the X-axis direction, and the first shifting wheel penetrates through the first hoop and is meshed with the first rack belt.
The utility model provides an automatic welding system, includes machine of shifting and foretell welding frock, the cylinder has on the machine of shifting, cylindrical axial is parallel with Z axle direction, the setting element rotationally install in on the cylinder.
As a preferred scheme, the positioning piece is a sleeve, and the side wall of the sleeve is provided with a positioning hole and sleeved on the cylinder;
the automatic welding system further comprises:
the fastener is in threaded connection with the positioning hole and can be pressed against the outer surface of the cylinder so as to lock the sleeve on the cylinder; alternatively, the fastener is disengaged from the cylinder to unlock the sleeve.
The invention has the beneficial effects that:
according to the welding tool, the positioning piece can rotate around the Z-axis direction, the position of the first cross rod along the X-axis direction and the position of the vertical rod along the Z-axis direction can be adjusted, the wobbler can clamp the welding gun to move synchronously along the Z-axis direction, so that the welding tool can adjust the displacement of the welding gun along the X-axis direction and the Z-axis direction and the rotation angle of the welding gun along the Z-axis direction, the welding gun can accurately move to the welding position of the positioner, a welder does not need to hold the welding gun by hands, the labor is saved, the welding efficiency is improved, and automatic welding is realized.
The automatic welding system comprises the positioner and the welding tool, and the welding tool can adjust the displacement of the welding gun along the X-axis direction and the Z-axis direction and the rotation angle of the welding gun along the Z-axis direction through the cooperation of the positioner and the welding tool, so that the welding gun can be accurately moved to the welding position of the positioner, a welder does not need to hold the welding gun by hands, the labor is saved, the welding efficiency is improved, and the automatic welding is realized.
Drawings
Fig. 1 is a schematic structural diagram of a welding tool provided in an embodiment of the present invention;
FIG. 2 is a cross-sectional view of an assembly structure of a positioning member and a cylinder according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a welding tool for butt welding of circular pipes according to an embodiment of the present invention.
The component names and designations in the drawings are as follows:
10. a cylinder; 20. a circular tube; 30. a welding gun;
1. a positioning member; 11. a fastener; 2. a vertical rod; 3. a first cross bar; 4. a second cross bar; 5. a wobbler; 51. fine tuning a ring; 52. a clamp; 6. a connecting rod; 7. a first hoop assembly; 71. a first hoop; 72. a first thumb wheel; 8. a second hoop assembly; 81. a second hoop; 82. a first transition block; 83. a third hoop; 84. a second thumb wheel; 9. a third hoop assembly; 91. a fourth hoop; 92. a fifth hoop; 93. a third thumb wheel; 94. and a fourth thumb wheel.
Detailed Description
In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used based on the orientations or positional relationships shown in the drawings for convenience of description and simplicity of operation, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
In the ship building process, the welding amount of the circular pipes is large, and the semi-automatic welding is generally carried out by the aid of a positioner. And (3) hoisting the assembled welding parts (round pipes, joints and the like) onto the positioner by a welder, and then adjusting the angle of the positioner to enable the initial welding position to be 1G. When a welder holds the welding gun to perform welding operation, the welder also needs to step on the rotating pedal of the positioner by feet to drive the welding part to rotate. In the welding process, a welder needs to observe the condition of a molten pool and adjust the rotation speed of a welding part at the same time, the working difficulty is increased, the automation degree is low, and the improvement of the welding efficiency is influenced.
To solve the above problem, as shown in fig. 1, the present embodiment discloses a welding tool, which can adjust the rotation angle and the positions of multiple directions of the welding gun 30 to realize automatic welding of the welding gun 30. The welding tool according to the present embodiment may be used not only for welding outfitting parts of ships but also for other devices requiring welding, and is not particularly limited herein.
Welding frock includes setting element 1, montant 2, first horizontal pole 3 and wobbler 5, and setting element 1 can be rotatory around Z axle direction, and rotation angle is adjustable. The vertical bar 2 extends in the Z-axis direction. The first cross bar 3 extends in the X-axis direction. One end of the first cross rod 3 is arranged on the positioning part 1, the other end of the first cross rod is arranged on the vertical rod 2, the position of the first cross rod 3 on the positioning part 1 along the X-axis direction is adjustable, and the position of the first cross rod 3 on the vertical rod 2 along the Z-axis direction is adjustable. The wobbler 5 can move in the Z direction on the vertical bar 2, and the wobbler 5 can grip the welding gun 30 to weld.
As shown in fig. 1 and fig. 2, the embodiment further discloses an automatic welding system, the automatic welding system includes a positioner and the welding tool, the positioner is provided with a cylinder 10, an axial direction of the cylinder 10 is parallel to a Z-axis direction, and the positioning element 1 is rotatably mounted on the cylinder 10, that is, the positioning element 1 and the welding gun 30 can rotate synchronously around the Z-axis.
It should be noted that the positioner can fix the welding parts (such as the two circular pipes 20 or the circular pipe 20 and the flange) and drive the welding parts to rotate, so as to facilitate the welding of the welding gun 30. Because the machine of shifting is the mature product in the welding field, no longer give unnecessary details to its specific structure and theory of operation.
Have cylinder 10 on the work platform of machine of shifting, setting element 1 rotationally installs on cylinder 10 to make the rotation of whole welding frock can follow the Z axle direction, welder 30 can take place 360 rotations along the Z axle direction promptly, so that welder 30 rotates to the welding position fast.
As shown in fig. 2, the positioning member 1 is a sleeve, and a positioning hole is formed in a side wall of the sleeve and sleeved on the column 10. The automatic welding system also comprises a fastener 11, the fastener 11 being in threaded connection with the positioning hole and capable of pressing against the outer surface of the cylinder 10 to lock the sleeve on the cylinder 10. Alternatively, the fastener 11 is disengaged from the cylinder 10 to unlock the sleeve.
After the positioner adjusts the welding piece in place, fastener 11 and cylinder 10 break away from the contact to unlock the sleeve, make the sleeve rotate around cylinder 10, so that welder 30 moves to the welding position fast, then fastener 11 precession locating hole and support and press on cylinder 10, thereby lock the sleeve on cylinder 10, realized welder 30 around the regulation of Z axle direction rotation angle. The unlocking or locking of the sleeve can be realized by manually screwing in or screwing out the fastener 11, and the operation is convenient, simple and easy.
Specifically, the fastener 11 is a bolt, and the positioning hole is a threaded hole. Because the telescopic section of thick bamboo wall is thinner, the processing degree of difficulty that taps the screw hole on the section of thick bamboo wall is great and be difficult to guarantee the operation requirement, consequently at first set up the unthreaded hole on telescopic section of thick bamboo wall, then inlay the nut in the unthreaded hole to form with bolt complex screw hole.
In this embodiment, cooperation through machine of shifting and welding frock is used, setting element 1 can be rotatory around Z axle direction, first horizontal pole 3 is all adjustable along the position of X axle direction and montant 2 along Z axle direction, wobbler 5 can centre gripping welder 30 along Z direction synchronous motion, make welding frock can adjust welder 30 along the displacement of X axle direction and Z axle direction and along the rotation angle of Z axle direction, so that welder 30 accurate removal to welding position, need not welder 30 of welder handheld, and the manual work has been practiced thrift, the welding efficiency is improved, automatic welding has been realized.
As shown in fig. 1 and 2, the welding fixture further includes a first hoop assembly 7, the first hoop assembly 7 includes a first hoop 71 and a first thumb wheel 72, and the first hoop 71 clasps the first cross bar 3 and is connected to the positioning member 1. The outer peripheral surface of the first cross rod 3 is provided with a first rack belt extending along the X-axis direction, and the first thumb wheel 72 is arranged in the first hoop 71 in a penetrating manner and meshed with the first rack belt.
Because the positioning piece 1 is fixed on the column 10 of the positioner, when the first dial wheel 72 is screwed clockwise or counterclockwise, the first cross rod 3 can move in the first hoop 71 along the X-axis direction, so that the position of the welding gun 30 along the X-axis direction is adjusted, and the coarse adjustment of the position of the welding gun 30 along the X-axis direction is realized.
As shown in fig. 1, the welding fixture further includes a second hoop assembly 8, the second hoop assembly 8 includes a second hoop 81, a first transition block 82 and a third hoop 83, and the second hoop 81 is connected to the third hoop 83 through the first transition block 82. The second anchor ear 81 clasps the vertical rod 2, and the third anchor ear 83 clasps the first cross rod 3. The outer peripheral surface of the vertical rod 2 is provided with a second rack belt extending along the Z-axis direction, and the second thumb wheel 84 penetrates through the first transition block 82 and is meshed with the second rack belt.
When the second thumb wheel 84 is screwed clockwise or counterclockwise, the vertical rod 2 can be lifted along the Z-axis direction, so that the height position of the welding gun 30 along the Z-axis direction is adjusted, the welding gun 30 is quickly close to the welding position, and the coarse adjustment of the height position of the welding gun 30 is realized.
As shown in fig. 1, the welding tool further includes a second cross bar 4, and the second cross bar 4 extends along the X-axis direction. One end of the second cross rod 4 is connected with the swinging machine 5, the other end of the second cross rod is arranged on the vertical rod 2, and the position of the second cross rod 4 on the vertical rod 2 along the Z direction is adjustable. Second horizontal pole 4 and first horizontal pole 3 parallel mount on montant 2, and second horizontal pole 4 is located first horizontal pole 3 under.
Specifically, the welding fixture further comprises a third hoop component 9, the third hoop component 9 comprises a fourth hoop 91, a second transition block, a fifth hoop 92 and a fourth shifting wheel 94, the fourth hoop 91 is connected with the fifth hoop 92 through the second transition block, the fourth hoop 91 tightly embraces the vertical rod 2, and the fifth hoop 92 tightly embraces the second transverse rod 4. The third shifting wheel 93 is arranged in the second transition block in a penetrating way and is meshed with the second gear belt.
When the third thumb wheel 93 is screwed clockwise or counterclockwise, the second cross bar 4 can be lifted along the Z-axis direction, so that the height position of the welding gun 30 along the Z-axis direction is adjusted, the welding gun 30 is quickly close to the welding position, and the fine adjustment of the height position of the welding gun 30 is realized.
In the embodiment, rough adjustment and fine adjustment of the height position of the welding gun 30 can be sequentially realized by screwing the second thumb wheel 84 and the third thumb wheel 93, so that the welding gun 30 can be accurately aligned with the welding position, and the adjustment precision of the welding gun 30 along the Z-axis direction is improved.
Further, the outer peripheral surface of the second cross bar 4 has a third rack belt extending along the X-axis direction, and a fourth thumb wheel 94 is disposed through the fifth hoop 92 and engaged with the third rack belt. When the fourth thumb wheel 94 is screwed clockwise or counterclockwise, the second cross rod 4 can move along the X-axis direction relative to the vertical rod 2, so that the position of the welding gun 30 along the X-axis direction is accurately adjusted, and the fine adjustment of the welding gun 30 along the X-axis direction is realized.
In the embodiment, rough adjustment and fine adjustment of the welding gun 30 along the X-axis direction can be sequentially realized by screwing the first dial wheel 72 and the fourth dial wheel 94, so that the welding gun 30 can be accurately aligned to the welding position, and the adjustment precision of the welding gun 30 along the X-axis direction is improved.
As shown in fig. 1, the welding tool further includes a connecting rod 6, one end of the connecting rod 6 is rotatably disposed on the second cross rod 4 around the Y-axis direction, and the other end is connected to a wobbler 5. The connecting rod 6 of the embodiment extends along the Y-axis direction and can rotate around the Y-axis direction to drive the welding gun 30 to rotate around the Y-axis direction, so as to adjust the rotation angle of the welding gun 30 along the Y-axis direction.
Specifically, the connecting rod 6 is connected to the second cross bar 4 through a hoop structure. When the hoop structure is loosened, the link 6 may be rotated to adjust the rotation angle of the welding gun 30 about the Y-axis direction. When the rotation is in place, the hoop structure is locked, so that the connecting rod 6 is fixedly connected with the second cross rod 4.
It should be noted that the wobbler 5 has a fine adjustment ring 51 and a jig 52, wherein the jig 52 can hold the welding gun 30, and the fine adjustment ring 51 is used for fine adjustment of the position of the welding gun 30 in the Z-axis direction, further improving the adjustment accuracy of the welding gun 30. When the butt weld and the cap fillet weld of the welded part are welded, the welding torch 30 is generally required to perform swing welding to achieve good one-time welding formation. The wobbler 5 is mounted on the connecting rod 6 and electrically connected to the control box of the wobbler 5. The operator can adjust the swing amplitude and swing speed of the welding gun 30 through the control box. Meanwhile, the position of the welding gun 30 along the Z-axis direction can be adaptively adjusted through the fine adjusting ring 51 according to the change of the welding position, so that the positioning accuracy of the welding gun 30 is improved.
Since the wobbler 5 is a mature product in the welding field, its specific structure and operation principle will not be described herein.
For the convenience of understanding, the working process of the welding tool is described by taking the butt welding of the circular tubes 20 as an example:
as shown in fig. 3, two round tubes 20 are placed in parallel on a positioner, the fastener 11 is screwed clockwise to unlock the positioning member 1, the positioning member 1 is rotated to rapidly rotate the welding gun 30 above the welding position, and then the fastener 11 is screwed counterclockwise to lock the positioning member 1 on the cylinder 10.
The position of the first cross bar 3 in the X-axis direction is adjusted by screwing the first dial 72, thereby adjusting the position of the welding gun 30 in the X-axis direction so that the welding gun 30 is positioned substantially directly above the welding position. The second thumb wheel 84 is screwed to rapidly lower the stem 2, thereby bringing the welding gun 30 close to the welding position. After the welding gun 30 approaches the welding position, the fourth dial wheel 94 is screwed to adjust the position of the second cross bar 4 along the X-axis direction, so that the position of the welding gun 30 along the X-axis direction is accurately adjusted, and the welding gun 30 is accurately aligned with the welding position. And then the third dial wheel 93 is screwed to slowly adjust the height of the welding gun 30 along the Z-axis direction until the welding gun 30 is adjusted in position.
And finally, starting welding, and adjusting the rotating speed of the positioner to weld. If the welding gun 30 needs to swing for welding, the swing amplitude and the swing speed of the swing machine 5 need to be adjusted in advance. The welding position described above refers to the weld region between the two pipes 20.
Of course, the welding tool can also weld fillet welds between the circular tube 20 and the flange, and the rotation angle of the welding gun 30 around the Y-axis direction can be adjusted through the connecting rod 6 according to specific welding requirements, so that the welding gun 30 is just opposite to the welding position.
The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the invention, which changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a welding frock, its characterized in that includes:
the positioning piece (1) can rotate around the Z-axis direction, and the rotating angle is adjustable;
a vertical rod (2) extending in the Z-axis direction;
a first cross bar (3) extending in the X-axis direction; one end of the first cross rod (3) is arranged on the positioning piece (1), the other end of the first cross rod is arranged on the vertical rod (2), the position of the first cross rod (3) on the positioning piece (1) along the X-axis direction is adjustable, and the position of the first cross rod (3) on the vertical rod (2) along the Z-axis direction is adjustable; and
a wobbler (5) movable in the Z direction on the vertical bar (2), the wobbler (5) being configured to be capable of holding a welding gun (30) for welding.
2. The welding tool of claim 1, further comprising:
a second cross bar (4) extending in the X-axis direction; one end of the second cross rod (4) is connected with the swing machine (5), the other end of the second cross rod is arranged on the vertical rod (2), and the position of the vertical rod (2) along the Z direction is adjustable through the second cross rod (4).
3. The welding tool of claim 2, further comprising:
and one end of the connecting rod (6) is rotatably arranged on the second cross rod (4) around the Y-axis direction, and the other end of the connecting rod (6) is connected with the swinging machine (5).
4. The welding tooling of claim 2, further comprising a second hoop assembly (8), the second hoop assembly (8) comprising:
the second hoop (81), the first transition block (82) and the third hoop (83), wherein the second hoop (81) is connected with the third hoop (83) through the first transition block (82); the second hoop (81) clasps the vertical rod (2), and the third hoop (83) clasps the first cross rod (3); and
the outer peripheral surface of the vertical rod (2) is provided with a second rack belt extending along the Z-axis direction, and the second shifting wheel (84) penetrates through the first transition block (82) and is meshed with the second rack belt.
5. The welding fixture of claim 4, further comprising a third hoop assembly (9), the third hoop assembly (9) comprising:
a fourth hoop (91), a second transition block and a fifth hoop (92), wherein the fourth hoop (91) is connected with the fifth hoop (92) through the second transition block, the fourth hoop (91) tightly holds the vertical rod (2), and the fifth hoop (92) tightly holds the second cross rod (4); and
and the third shifting wheel (93) is arranged in the second transition block in a penetrating way and is meshed with the second gear belt.
6. The welding tooling of claim 5, wherein the third hoop assembly (9) further comprises:
the outer peripheral surface of the second cross rod (4) is provided with a third rack belt extending along the X-axis direction, and the fourth shifting wheel (94) penetrates through the fifth hoop (92) and is meshed with the third rack belt.
7. The welding fixture of claim 1, further comprising a first hoop assembly (7), the first hoop assembly (7) comprising:
and the first hoop (71) is used for tightly holding the first cross rod (3) and is connected with the positioning piece (1).
8. The welding tooling of claim 7, wherein the first hoop assembly (7) further comprises:
the outer peripheral surface of the first cross rod (3) is provided with a first rack belt extending along the X-axis direction, and the first shifting wheel (72) penetrates through the first hoop (71) and is meshed with the first rack belt.
9. An automatic welding system, characterized in that, includes the welding frock of the machine of shifting and any one of claims 1-8, the machine of shifting has cylinder (10), the axial of cylinder (10) is parallel with Z axle direction, setting element (1) rotationally install in on cylinder (10).
10. The automatic welding system of claim 9, wherein the positioning member (1) is a sleeve, and a positioning hole is formed in a side wall of the sleeve and sleeved on the cylinder (10);
the automatic welding system further comprises:
a fastener (11) which is in threaded connection with the positioning hole and can be pressed against the outer surface of the cylinder (10) so as to lock the sleeve on the cylinder (10); alternatively, the fastener (11) is disengaged from the cylinder (10) to unlock the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210303009.4A CN114535893A (en) | 2022-03-24 | 2022-03-24 | Welding tool and automatic welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210303009.4A CN114535893A (en) | 2022-03-24 | 2022-03-24 | Welding tool and automatic welding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114535893A true CN114535893A (en) | 2022-05-27 |
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| CN202210303009.4A Pending CN114535893A (en) | 2022-03-24 | 2022-03-24 | Welding tool and automatic welding system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116154657A (en) * | 2022-12-06 | 2023-05-23 | 海南电网有限责任公司文昌供电局 | Debugging platform for power distribution automation terminal equipment |
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| CN116154657A (en) * | 2022-12-06 | 2023-05-23 | 海南电网有限责任公司文昌供电局 | Debugging platform for power distribution automation terminal equipment |
| CN116154657B (en) * | 2022-12-06 | 2024-04-19 | 海南电网有限责任公司文昌供电局 | Debugging platform for power distribution automation terminal equipment |
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