CN214816180U - Special automobile tank body spin welding device - Google Patents
Special automobile tank body spin welding device Download PDFInfo
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- CN214816180U CN214816180U CN202121391820.XU CN202121391820U CN214816180U CN 214816180 U CN214816180 U CN 214816180U CN 202121391820 U CN202121391820 U CN 202121391820U CN 214816180 U CN214816180 U CN 214816180U
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Abstract
The utility model discloses a special automobile tank body spin welding device, which comprises an infrared distance sensor, a welding component, a driving base, an opening and closing expansion piece, a supporting base plate, an end positioning piece, an annular rotation driving component, an annular welding bracket and a workpiece supporting piece, wherein both sides of the upper surface of the supporting base plate are connected with the workpiece supporting piece through bolts, one side of the workpiece supporting piece is provided with the end positioning piece, the upper surface of the supporting base plate is provided with the driving base, the upper surface of the driving base is provided with the annular welding bracket, the annular welding bracket is provided with the annular rotation driving component, and the sliding base of the driving base is provided with two opening and closing expansion pieces which drive the annular welding bracket to open and close, providing convenience for people.
Description
Technical Field
The utility model relates to a car jar body welding technical field specifically is a special car jar body spin welding device.
Background
At present, the welding step of small-size on-vehicle jar bodies such as on-vehicle cement jar and on-vehicle dust jar is at first through the shaping of buckling of jar body panel, jar body panel gap position after the shaping of buckling can be roughly fixed through spot welding, make panel keep jar body shape, because panel equipment of buckling is inconvenient directly carries out comprehensive careful welding to jar body panel gap, consequently need to move the jar body that the shape is fixed away from the shaping equipment of buckling, then carry out subsequent comprehensive welding to the panel gap of the jar body, use rotatory positioner to support the jar body among the prior art, it is with convenient welding to rotate the jar body, but current mode is through artifical manual welding, therefore welding speed is slow, and the welding is not neat, can not satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a special car jar body spin welding device, simple structure, it is easy and simple to handle, not only make it more convenient to device control, can realize full-automatic spin welding by the car jar body moreover, provide convenient for people, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a special automobile tank body spin welding device comprises an infrared distance sensor, a welding assembly, a driving base, an opening and closing telescopic piece, a supporting base plate, an end positioning piece, an annular rotation driving assembly, an annular welding bracket and a workpiece supporting piece, wherein both sides of the upper surface of the supporting base plate are connected with the workpiece supporting piece through bolts, one side of the workpiece supporting piece is provided with the end positioning piece, the upper surface of the supporting base plate is provided with the driving base, the upper surface of the driving base is provided with the annular welding bracket, the annular welding bracket is provided with the annular rotation driving assembly, the sliding base of the driving base is provided with two opening and closing telescopic pieces for driving the annular welding bracket to open and close, two ends of the opening and closing telescopic piece are respectively connected with the sliding base and the annular welding bracket through hinged supports, the annular rotation driving assembly is arranged on the annular welding bracket, the welding assembly is arranged on the sliding support of the annular welding bracket, and be equipped with infrared distance sensor on the sliding support of annular welding stent, through infrared distance sensor can be accurate detect out the position of sliding support apart from the work piece, the extension volume of hydraulic stretching post one can be accurate to the position of the work piece of judgement through sliding support, through the position of the flexible soldered connection apart from the work piece of hydraulic stretching post one regulation, make the welding more convenient.
Further, work piece support piece is including setting up the flexible post four of hydraulic pressure at the supporting baseplate upper surface, and the flexible end of the flexible post four of hydraulic pressure is equipped with the backup pad of arc structure, can drive the backup pad through the flexible post four of hydraulic pressure and reciprocate, can hold up the work piece through the backup pad to this height about adjusting the work piece.
Furthermore, the end positioning part comprises an L-shaped connecting plate connected with one side of the supporting plate, a hydraulic telescopic column III is arranged at the upper end of the L-shaped connecting plate, a tip top plate is arranged at the telescopic end of the hydraulic telescopic column III, the tip top plate can be driven to move through the hydraulic telescopic column III, and the workpiece can be clamped through the tip top plate, so that the workpiece can be positioned more conveniently.
Furthermore, the driving base comprises two sliding rails arranged on the upper surface of the supporting base plate, a sliding base connected in a sliding mode is arranged between the two sliding rails, a hydraulic telescopic column II for driving the sliding base to slide is arranged on one side of the supporting base plate, the sliding base can be driven to slide along the sliding rails through the hydraulic telescopic column II, and therefore the annular welding support and the welding assembly can be driven to move, the left position and the right position of the annular welding support and the welding assembly can be adjusted, and a welding head of the welding assembly corresponds to a welding seam of a workpiece.
Further, annular welding support includes two and sliding base upper surface articulated semicircle support ring, and semicircle support ring one side is equipped with the annular rail, is equipped with sliding support on the annular rail, can drive two semicircle support rings through two expansion parts that open and shut and rotate to this upper end that can two semicircle support rings is opened or is closed.
Further, the annular rotation drive assembly comprises arc-shaped racks arranged on the inner sides of the two semicircular support rings, the two arc-shaped racks form an inner gear ring, a servo motor is arranged on the sliding support, a gear meshed with the arc-shaped racks is arranged on an output shaft of the servo motor, the gear can be driven to rotate through the servo motor, the inner gear ring formed by the arc-shaped racks can be rotated through the gear, the sliding support can be driven to rotate along the annular track, and welding is more convenient.
Furthermore, the welding assembly comprises a first hydraulic telescopic column connected with the sliding support, and a welding head is arranged at the telescopic end of the first hydraulic telescopic column.
Compared with the prior art, the beneficial effects of the utility model are that: this special car jar body spin welding device has following benefit:
1. the utility model discloses on set up infrared distance sensor, through the position that detects out sliding support apart from the work piece that infrared distance sensor can be accurate, the extension volume of the flexible post of judgement that can be accurate of the position of the distance work piece through sliding support, through the flexible position of adjusting soldered connection apart from the work piece of the flexible post of hydraulic pressure for it is more convenient to weld.
2. The utility model discloses on set up hydraulic stretching post four, can drive the backup pad through hydraulic stretching post four and reciprocate, can hold up the work piece through the backup pad, adjust the work piece height from top to bottom with this, can drive the tip roof through hydraulic stretching post three and remove, can press from both sides the work piece tightly through the tip roof, it is more convenient to make to work piece location, can drive sliding bottom through hydraulic stretching post two and slide along the slip track, with this removal that can drive annular welding support and welding assembly, with this to the position control about annular welding support and welding assembly, the soldered joint that makes welding assembly corresponds with the welded joint of work piece.
3. The utility model discloses on set up servo motor, can drive gear revolve through servo motor, can follow the interior ring gear that the arc rack is constituteed through the gear and rotate to this can drive sliding support along the circular orbit rotation, makes the welding more convenient, this special automobile jar body spin welding device, simple structure, it is easy and simple to handle, not only make to control the device more convenient, can realize full-automatic spin welding by the automobile jar body moreover, provide convenient for people.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention.
In the figure: the device comprises an infrared distance sensor 1, a welding assembly 2, a first hydraulic telescopic column 21, a welding head 22, a driving base 3, a second hydraulic telescopic column 31, a sliding rail 32, a sliding base 33, an opening and closing telescopic piece 4, a supporting bottom plate 5, a positioning piece 6, a third hydraulic telescopic column 61, a top plate 62, an L-shaped connecting plate 63, an annular rotating driving assembly 7, an arc-shaped rack 71, a gear 72, a servo motor 73, an annular welding support 8, a semicircular supporting ring 81, an annular rail 82, a sliding support 83, a workpiece supporting piece 9, a fourth hydraulic telescopic column 91 and a supporting plate 92.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a special automobile tank body rotary welding device comprises an infrared distance sensor 1, a welding assembly 2, a driving base 3, an opening and closing telescopic piece 4, a supporting base plate 5, an end positioning piece 6, an annular rotation driving assembly 7, an annular welding bracket 8 and a workpiece supporting piece 9, wherein both sides of the upper surface of the supporting base plate 5 are connected with the workpiece supporting piece 9 through bolts, one side of the workpiece supporting piece 9 is provided with the end positioning piece 6, the upper surface of the supporting base plate 5 is provided with the driving base 3, the upper surface of the driving base 3 is provided with the annular welding bracket 8, the annular rotation driving assembly 7 is arranged on the annular welding bracket 8, a sliding base 33 of the driving base 3 is provided with two opening and closing telescopic pieces 4 for driving the annular welding bracket 8 to open and close, both ends of the opening and closing telescopic pieces 4 are respectively connected with the sliding base 33 and the annular welding bracket 8 through hinged supports, the annular rotation driving assembly 7 is arranged on the annular welding bracket 8, the welding assembly 2 is arranged on a sliding support 83 of the annular welding support 8, the sliding support 83 of the annular welding support 8 is provided with an infrared distance sensor 1, the welding assembly 2 comprises a first hydraulic telescopic column 21 connected with the sliding support 83, a welding head 22 is arranged at the telescopic end of the first hydraulic telescopic column 21, the position of the sliding support 83 away from a workpiece can be accurately detected through the infrared distance sensor 1, the elongation of the first hydraulic telescopic column 21 can be accurately judged through the position of the sliding support 83 away from the workpiece, the position of the welding head 22 away from the workpiece can be telescopically adjusted through the first hydraulic telescopic column 21, so that the welding is more convenient, the workpiece support 9 comprises a fourth hydraulic telescopic column 91 arranged on the upper surface of the support base plate 5, the telescopic end of the fourth hydraulic telescopic column 91 is provided with a support plate 92 with an arc-shaped structure, and the support plate 92 can be driven to move up and down through the fourth hydraulic telescopic column 91, the workpiece can be supported through the supporting plate 92 so as to adjust the vertical height of the workpiece, the end positioning part 6 comprises an L-shaped connecting plate 63 connected with one side of the supporting plate 92, the upper end of the L-shaped connecting plate 63 is provided with a hydraulic telescopic column III 61, the telescopic end of the hydraulic telescopic column III 61 is provided with an end top plate 62, the end top plate 62 can be driven to move through the hydraulic telescopic column III 61, the workpiece can be clamped through the end top plate 62, so that the workpiece is positioned more conveniently, the driving base 3 comprises two sliding rails 32 arranged on the upper surface of the supporting base plate 5, a sliding base 33 in sliding connection is arranged between the two sliding rails 32, one side of the supporting base plate 5 is provided with a hydraulic telescopic column II 31 driving the sliding base 33 to slide, the sliding base 33 can be driven to slide along the sliding rails 32 through the hydraulic telescopic column II 31, so as to drive the annular welding bracket 8 and the welding assembly 2 to move, the left and right positions of the annular welding support 8 and the welding assembly 2 are adjusted, so that the welding head 22 of the welding assembly 2 corresponds to the welding seam of a workpiece, the annular welding support 8 comprises two semicircular support rings 81 hinged with the upper surface of the sliding base 33, one side of each semicircular support ring 81 is provided with an annular rail 82, each annular rail 82 is provided with a sliding support 83, the two semicircular support rings 81 can be driven to rotate through two opening and closing telescopic parts 4, so that the upper ends of the two semicircular support rings 81 can be opened or closed, the annular rotation driving assembly 7 comprises arc-shaped racks 71 arranged on the inner sides of the two semicircular support rings 81, each arc-shaped rack 71 forms an inner toothed ring, the sliding support 83 is provided with a servo motor 73, the output shaft of the servo motor 73 is provided with a gear 72 meshed with the arc-shaped racks 71, the servo motor 73 can drive the gear 72 to rotate, and the gear 72 can rotate along the inner toothed ring formed by the arc-shaped racks 71, the sliding support 83 can be driven to rotate along the annular track 82, so that the welding is more convenient.
When in use: firstly, two workpieces to be welded are placed on a supporting plate 92, then the supporting plate 92 can be driven to move up and down through a hydraulic telescopic column IV 91, the workpieces can be supported through the supporting plate 92 so as to adjust the vertical height of the workpieces, an end top plate 62 can be driven to move through a hydraulic telescopic column III 61, the workpieces can be clamped through the end top plate 62, the workpieces are positioned more conveniently, a sliding base 33 can be driven to slide along a sliding rail 32 through a hydraulic telescopic column II 31, so that the annular welding support 8 and the welding assembly 2 can be driven to move, the left and right positions of the annular welding support 8 and the welding assembly 2 can be adjusted, a welding head 22 of the welding assembly 2 corresponds to the welding joint of the workpieces, two semicircular supporting rings 81 can be driven to rotate through two opening and closing telescopic pieces 4, so that the two semicircular supporting rings 81 can be closed to form a ring structure, through the position that detects out sliding support 83 distance work piece that infrared ray distance sensor 1 can be accurate, the position of the distance work piece through sliding support 83 can be accurate judge the extension amount of hydraulic stretching post 21, through the position of hydraulic stretching post 21 flexible regulation soldered connection 22 apart from the work piece, can drive gear 72 through servo motor 73 and rotate, can follow the interior ring gear that arc rack 71 constitutes through gear 72 and rotate, with this can drive sliding support 83 rotatory along circular orbit 82, weld through soldered connection 22, at last can drive two semicircle support rings 81 through two expansion parts 4 that open and shut, with this can open in two semicircle support rings 81 upper ends.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (7)
1. The utility model provides a special car jar body spin welding device, includes infrared ray distance sensor (1), welding subassembly (2), drive base (3), expansion part (4), supporting baseplate (5), tip setting element (6), annular rotation drive assembly (7), annular welding stent (8) and work piece support piece (9), its characterized in that: the upper surface of the supporting base plate (5) is connected with workpiece supporting pieces (9) through bolts, one side of each workpiece supporting piece (9) is provided with an end positioning piece (6), the upper surface of the supporting base plate (5) is provided with a driving base (3), the upper surface of the driving base (3) is provided with an annular welding support (8), the annular welding support (8) is provided with an annular rotation driving assembly (7), a sliding base (33) of the driving base (3) is provided with two opening and closing telescopic pieces (4) for driving the annular welding support (8) to open and close, two ends of each opening and closing telescopic piece (4) are respectively connected with the sliding base (33) and the annular welding support (8) through hinged supports, the annular welding support (8) is provided with the annular rotation driving assembly (7), and a sliding support (83) of the annular welding support (8) is provided with a welding assembly (2), and an infrared distance sensor (1) is arranged on a sliding support (83) of the annular welding bracket (8).
2. The special-purpose vehicle tank spin welding device of claim 1, wherein: the workpiece supporting piece (9) comprises a hydraulic telescopic column IV (91) arranged on the upper surface of the supporting base plate (5), and a supporting plate (92) with an arc-shaped structure is arranged at the telescopic end of the hydraulic telescopic column IV (91).
3. The special-purpose vehicle tank spin welding device of claim 2, wherein: the end positioning part (6) comprises an L-shaped connecting plate (63) connected with one side of the supporting plate (92), a third hydraulic telescopic column (61) is arranged at the upper end of the L-shaped connecting plate (63), and an end top plate (62) is arranged at the telescopic end of the third hydraulic telescopic column (61).
4. The special-purpose vehicle tank spin welding device of claim 1, wherein: drive base (3) are equipped with sliding connection's sliding bottom (33) including setting up two slip tracks (32) at supporting baseplate (5) upper surface between two slip tracks (32), one side of supporting baseplate (5) is equipped with drives the gliding hydraulic telescoping post two (31) of sliding bottom (33).
5. The special-purpose vehicle tank spin welding device of claim 1, wherein: the annular welding support (8) comprises two semicircular supporting rings (81) hinged to the upper surface of the sliding base (33), an annular rail (82) is arranged on one side of each semicircular supporting ring (81), and a sliding support (83) is arranged on each annular rail (82).
6. The special automobile tank spin welding device of claim 5, characterized in that:
the annular rotation driving assembly (7) comprises arc-shaped racks (71) arranged on the inner sides of two semicircular supporting rings (81), an inner gear ring is formed by the two arc-shaped racks (71), a servo motor (73) is arranged on a sliding support (83), and a gear (72) meshed with the arc-shaped racks (71) is arranged on an output shaft of the servo motor (73).
7. The special automobile tank spin welding device of claim 5, characterized in that:
the welding assembly (2) comprises a first hydraulic telescopic column (21) connected with the sliding support (83), and a welding head (22) is arranged at the telescopic end of the first hydraulic telescopic column (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121391820.XU CN214816180U (en) | 2021-06-23 | 2021-06-23 | Special automobile tank body spin welding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121391820.XU CN214816180U (en) | 2021-06-23 | 2021-06-23 | Special automobile tank body spin welding device |
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| CN214816180U true CN214816180U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121391820.XU Active CN214816180U (en) | 2021-06-23 | 2021-06-23 | Special automobile tank body spin welding device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211170A (en) * | 2021-12-20 | 2022-03-22 | 扬州市美华电气有限公司 | Shield cover multi-angle welding forming device |
| CN114669863A (en) * | 2022-04-18 | 2022-06-28 | 安徽工业大学 | I-steel truss girder board corner welding robot |
| CN115055873A (en) * | 2022-08-05 | 2022-09-16 | 江苏特威机床制造有限公司 | Automatic stitch welding device |
| CN115070170A (en) * | 2022-07-06 | 2022-09-20 | 上海中船三井造船柴油机有限公司 | Full-automatic welding equipment and method for prefabricating pipe circumferential seams |
-
2021
- 2021-06-23 CN CN202121391820.XU patent/CN214816180U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211170A (en) * | 2021-12-20 | 2022-03-22 | 扬州市美华电气有限公司 | Shield cover multi-angle welding forming device |
| CN114669863A (en) * | 2022-04-18 | 2022-06-28 | 安徽工业大学 | I-steel truss girder board corner welding robot |
| CN115070170A (en) * | 2022-07-06 | 2022-09-20 | 上海中船三井造船柴油机有限公司 | Full-automatic welding equipment and method for prefabricating pipe circumferential seams |
| CN115055873A (en) * | 2022-08-05 | 2022-09-16 | 江苏特威机床制造有限公司 | Automatic stitch welding device |
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