CN219684366U - Welding mechanism with accurate positioning - Google Patents
Welding mechanism with accurate positioning Download PDFInfo
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- CN219684366U CN219684366U CN202321091394.7U CN202321091394U CN219684366U CN 219684366 U CN219684366 U CN 219684366U CN 202321091394 U CN202321091394 U CN 202321091394U CN 219684366 U CN219684366 U CN 219684366U
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- 238000003466 welding Methods 0.000 title claims abstract description 40
- 238000005520 cutting process Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 4
- 230000001105 regulatory effect Effects 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model discloses a welding mechanism with accurate positioning, which comprises a frame, wherein a horizontal support frame is fixed on the top surface of the middle part of a top plate of the frame, a vertical column body is fixed on the top surface of the top plate of the horizontal support frame, a sleeve body to be processed is inserted and sleeved on the vertical column body, the bottom surface of the sleeve body is pressed against the top surface of the top plate of the horizontal support frame, a supporting sleeve body is placed on the top surface of the top plate of the horizontal support frame, the top of the sleeve body is inserted and sleeved in a middle through hole of an annular plate at the top of the supporting sleeve body, a flange plate is connected to the outer side wall of the top of the sleeve body in a spot welding mode, and the bottom surface of the flange plate is pressed against the top surface of the annular plate; an upper supporting frame is fixed on the top surface of the top plate of the frame, a lifting mechanism is installed on the upper supporting frame, and a rotating motor is fixed on the top surface of a lifting plate of the lifting mechanism. The welding device is simple in structure, convenient to manufacture, low in manufacturing cost, capable of meeting the welding between flange plates with different diameters and the sleeve body, and wide in application range.
Description
Technical field:
the utility model relates to the technical field of machining equipment, in particular to a welding mechanism with accurate positioning.
The background technology is as follows:
the existing pipe fitting, it generally will need to weld the flange board on top or bottom to be used for being connected with other parts, and the present flange board is manual welding when welding, and its manual welding inefficiency, manual labor is big, like a robot welding workstation of chinese patent application No. 201520514349.7, it adopts the robot to realize automatic weld generally, however, robot automatic weld, its purchase cost is high.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art and provide a welding mechanism with accurate positioning, which has the advantages of simple structure, convenient manufacture and low manufacturing cost, can meet the welding between flange plates with different diameters and sleeve bodies, and has wide application range.
The scheme for solving the technical problems is as follows:
the welding mechanism comprises a frame, wherein a horizontal support frame is fixed on the top surface of the middle part of a top plate of the frame, a vertical column body is fixed on the top surface of the top plate of the horizontal support frame, a sleeve body to be processed is inserted and sleeved on the vertical column body, the bottom surface of the sleeve body is pressed against the top surface of the top plate of the horizontal support frame, a supporting sleeve body is placed on the top surface of the top plate of the horizontal support frame, the top of the sleeve body is inserted and sleeved in a middle through hole of an annular plate at the top of the supporting sleeve body, a flange plate is connected to the outer side wall of the top of the sleeve body through spot welding, and the bottom surface of the flange plate is pressed against the top surface of the annular plate;
the top surface of the top plate of the frame is fixed with an upper supporting frame, a lifting mechanism is mounted on the upper supporting frame, the top surface of a lifting plate of the lifting mechanism is fixed with a rotating motor, the bottom end of an output shaft of the rotating motor extends out of the bottom surface of the lifting plate and is fixed with a long adjusting plate, the bottom surface of the long adjusting plate is fixed with a transverse adjusting mechanism, a welding head is mounted on the bottom surface of a transverse moving block of the transverse adjusting mechanism, and the welding head corresponds to the top surface of the joint of the flange plate and the sleeve body.
The middle part of the top surface of the top plate of the horizontal support frame is fixedly provided with a middle support plate, the middle part of the top surface of the middle support plate is fixedly provided with a vertical stud, a vertical column body is connected to the vertical stud in a threaded manner, a sleeve body is inserted and sleeved on the vertical column body, the outer side wall of the vertical column body is tightly attached to the inner side wall of the sleeve body, and the bottom surface of the sleeve body is pressed against the top surface of the middle support plate.
The support sleeve body comprises a lower sleeve body part and an adjusting sleeve body part which is in threaded connection with the upper part of the lower sleeve body part, the bottom of the lower sleeve body part is inserted and sleeved on the middle supporting plate, and the inner side wall of the bottom of the lower sleeve body part is clung to the outer side wall of the middle supporting plate.
The top surface welding of adjusting sleeve body is fixed with the annular plate.
The upper supporting frame comprises two vertical columns and an upper horizontal plate fixed on the top surfaces of the two vertical columns, the two vertical columns are fixed on the left part and the right part of the top surface of the top plate of the frame, the lifting mechanism comprises a first connecting plate fixed on the middle part of the inner side wall of one of the vertical columns, the bottom of the vertical screw is movably connected to the first connecting plate through a bearing, the top of the vertical screw is movably connected to the upper horizontal plate through a bearing, a lifting motor is fixed on one side top surface of the upper horizontal plate, the lifting motor drives the corresponding vertical screw to rotate, a lifting block is screwed on the vertical screw, and the lifting block is fixed on one side wall of the lifting plate.
The middle part inside wall of the vertical post of the opposite side of upper bracket is fixed with the second connecting plate, and the bottom mounting of vertical guide bar is on the second connecting plate, and the top of vertical guide bar is fixed on corresponding last horizontal plate, and the guide block cutting is on vertical guide bar, and the guide block is fixed on a lateral wall that corresponds of lifter plate.
The middle part shaping of lifter plate has logical groove, and the middle part bottom surface of lifter plate is fixed with the motor connecting plate, and the rotating electrical machines plug bush is in logical groove, and the bottom plate of rotating electrical machines is fixed on the top surface of motor connecting plate, and the shaping of the last horizontal plate middle part directly over the rotating electrical machines has last logical groove.
The transverse adjusting mechanism comprises a vertical plate fixed on the bottom surface of the left part of the long adjusting plate and a second vertical plate fixed on the bottom surface of the long adjusting plate, which is positioned under the rotating motor, the two ends of the transverse adjusting screw are movably connected on the vertical plate and the second vertical plate through bearings, an adjusting motor is fixed on the outer side wall of the vertical plate or the second vertical plate, the adjusting motor drives the transverse adjusting screw to rotate, and the transverse moving block is screwed on the transverse adjusting screw.
The bottom surface of the long adjusting plate is fixedly provided with a transverse guide strip, the top surface of the transverse moving block is fixedly provided with an upper sliding block, and the transverse guide strip is inserted into a sliding groove formed in the top surface of the upper sliding block.
The utility model has the outstanding effects that:
1. the device has the advantages of simple structure, convenient manufacture and low manufacturing cost.
2. The welding head can realize up-down position adjustment and transverse position adjustment, thereby being capable of meeting the welding use between flange plates with different diameters and sleeve bodies and having wide application range.
Description of the drawings:
FIG. 1 is a schematic view of a partial structure of the present utility model;
fig. 2 is a partial enlarged view of fig. 1.
The specific embodiment is as follows:
1-2, a welding mechanism with accurate positioning is disclosed, which comprises a frame 10, wherein a horizontal support frame 20 is fixed on the top surface of the middle part of the top plate of the frame 10, a middle support plate 22 is fixed on the top surface of the top plate of the horizontal support frame 20, an upper horizontal plate part is fixed on the middle part of the top surface of the middle support plate 22, a vertical stud 23 is fixed on the middle part of the top surface of the upper horizontal plate part, a vertical column 21 is screwed on the vertical stud 23, a sleeve body 100 to be processed is inserted on the vertical column 21, the inner side wall of the sleeve body 100 is tightly attached to the outer side wall of the vertical column 21 (which can be provided with the vertical column 21 with corresponding outer diameters according to the sleeve body 100 with different inner diameters), the bottom surface of the sleeve body 100 is pressed on the top surface of the upper horizontal plate part, a supporting sleeve body 30 is placed on the top surface of the top plate of the horizontal support frame 20, a flange plate 200 is connected on the outer side wall of the top of the sleeve body 100, and the bottom surface of the flange plate 200 is pressed on the top surface of the annular plate 31 through spot welding;
the top surface of the top plate of the frame 10 is fixed with an upper support frame 40, a lifting mechanism 50 is installed on the upper support frame 40, a rotating motor 52 is fixed on the top surface of a lifting plate 51 of the lifting mechanism 50, the bottom end of an output shaft of the rotating motor 52 extends out of the bottom surface of the lifting plate 51 and is fixed with an elongated adjusting plate 53, a transverse adjusting mechanism 60 is fixed on the bottom surface from the left part of the elongated adjusting plate 53 to the bottom surface right below the output shaft of the rotating motor 52, a balancing weight is fixed on the bottom surface of the right end of the elongated adjusting plate 53, a welding head 70 is installed on the bottom surface of a transverse moving block 61 of the transverse adjusting mechanism 60, and the welding head 70 corresponds to the top surface of the joint of the flange plate 200 and the sleeve body 100.
Further, the support sleeve 30 includes a lower sleeve body 32 and an adjusting sleeve body 33 screwed on the upper portion of the lower sleeve body 32, the bottom of the lower sleeve body 32 is inserted on the middle support plate 22, and the inner sidewall of the bottom of the lower sleeve body 32 is tightly attached to the sidewall of the elastic ring fixed on the outer sidewall of the middle support plate 22.
Further, an annular plate 31 is welded and fixed to the top surface of the adjusting sleeve body 33.
Further, the upper supporting frame 40 includes two vertical columns 41 and an upper horizontal plate 42 fixed on the top surfaces of the two vertical columns 41, the two vertical columns 41 are fixed on the left and right parts of the top surface of the top plate of the frame 10, the lifting mechanism 50 includes a first connecting plate 54 fixed on the middle part of the inner side wall of one of the vertical columns 41, the bottom of the vertical screw 55 is movably connected on the first connecting plate 54 through a bearing, the top of the vertical screw 55 is movably connected on the upper horizontal plate 42 through a bearing, a lifting motor 56 is fixed on the top surface of one side of the upper horizontal plate 42, an output shaft of the lifting motor 56 is a spline shaft, the spline shaft is inserted in a spline hole at the top end of the vertical screw 55 and drives the corresponding vertical screw 55 to rotate, a lifting block 57 is screwed on the vertical screw 55, and the lifting block 57 is fixed on one side wall of the lifting plate 51.
Further, a second connecting plate 43 is fixed on the inner side wall of the middle part of the vertical column 41 on the other side of the upper supporting frame 40, the bottom end of the vertical guiding rod 44 is fixed on the second connecting plate 43, the top of the vertical guiding rod 44 is fixed on the corresponding upper horizontal plate 42, the guiding block 45 is inserted on the vertical guiding rod 44, and the guiding block 45 is fixed on a corresponding side wall of the lifting plate 51.
Further, the middle part of the lifting plate 51 is formed with a through slot, the bottom surface of the middle part of the lifting plate 51 is fixed with a motor connecting plate 511, the rotating motor 52 is inserted in the through slot, the bottom plate of the rotating motor 52 is fixed on the top surface of the motor connecting plate 511, and the middle part of the upper horizontal plate 42 right above the rotating motor 52 is formed with an upper through slot 421, which can be inserted in the upper through slot 421 without being touched by the upper horizontal plate 42 when the lifting plate 51 is lifted.
Further, the lateral adjustment mechanism 60 includes a vertical plate 62 fixed on the bottom surface of the left portion of the long adjustment plate 53 and a second vertical plate 63 fixed on the bottom surface of the long adjustment plate 53 located right below the rotating motor 52, two ends of the lateral adjustment screw 64 are movably connected to the vertical plate 62 and the second vertical plate 63 through bearings, an adjustment motor 65 is fixed on the outer side wall of the vertical plate 62 or the second vertical plate 63, an output shaft of the adjustment motor 65 is a spline shaft, and the spline shaft is inserted into a spline hole at one end of the lateral adjustment screw 64 to drive the lateral adjustment screw 64 to rotate, and the lateral movement block 61 is screwed on the lateral adjustment screw 64.
Further, a lateral guiding bar 531 is fixed on the bottom surface of the elongated adjusting plate 53, an upper sliding block 611 is fixed on the top surface of the lateral moving block 61, and the lateral guiding bar 531 is inserted into a sliding groove formed on the top surface of the upper sliding block 611.
When the sleeve body 100 is used, firstly, according to the inner diameter of the sleeve body 100 to be processed, a vertical column body 21 with a corresponding outer diameter is screwed on a vertical stud 23, then, the bottom of a lower sleeve body 32 of a supporting sleeve body 30 is inserted and sleeved on a middle supporting plate 22, the bottom inner side wall of the lower sleeve body 32 is tightly attached to the side wall of an elastic ring fixed on the outer side wall of the middle supporting plate 22, the bottom surface of the lower sleeve body 32 is pressed against the top surface of a top plate of a horizontal supporting frame 20 to realize positioning, and then, an adjusting sleeve body 33 is rotated to enable the bottom surface of a flange plate 200 to be pressed against the top surface of an annular plate 31 to realize supporting;
then, the welding head 70 is lowered by the operation of the lifting motor 56, and at the same time, the adjusting motor 65 is operated, so that the welding head 70 corresponds to and is close to the top surface of the joint of the flange plate 200 and the sleeve body 100, and then, during welding, the rotating motor 52 is operated, so that the part between the inner side wall of the flange plate 200 and the top outer side wall of the sleeve body 100 can be welded, and the welding effect is good and the efficiency is high.
When the sleeve bodies 100 with different outer diameters are welded, the welding head 70 can move transversely by operating the adjusting motor 65, so that the positions of the welding head and the parts between the inner side wall of the flange plate 200 and the outer side wall of the top of the sleeve body 100 correspond to each other, continuous welding is realized, and the welding device is wide in application range.
Claims (7)
1. The utility model provides a welding mechanism of accurate location, includes frame (10), its characterized in that: the top surface of the middle part of the top plate of the frame (10) is fixed with a horizontal support frame (20), the top surface of the top plate of the horizontal support frame (20) is fixed with a vertical column (21), a sleeve body (100) to be processed is inserted and sleeved on the vertical column (21), the bottom surface of the sleeve body (100) is pressed against the top surface of the top plate of the horizontal support frame (20), the top surface of the top plate of the horizontal support frame (20) is provided with a support sleeve body (30), the top of the sleeve body (100) is inserted and sleeved in a middle through hole of an annular plate (31) at the top of the support sleeve body (30), a flange plate (200) is connected to the outer side wall of the top of the sleeve body (100) in a spot welding mode, and the bottom surface of the flange plate (200) is pressed against the top surface of the annular plate (31);
the top surface of the roof of frame (10) is fixed with upper supporting frame (40), install elevating system (50) on upper supporting frame (40), the top surface of elevating board (51) of elevating system (50) is fixed with rotating electrical machines (52), the bottom of the output shaft of rotating electrical machines (52) stretches out the bottom surface of elevating board (51) and is fixed with elongated regulating plate (53), the bottom surface of elongated regulating plate (53) is fixed with transverse regulating mechanism (60), soldered connection (70) are installed to the bottom surface of transverse moving block (61) of transverse regulating mechanism (60), soldered connection (70) are corresponding with the top surface of flange board (200) and cover body (100) junction.
2. A precisely positioned welding mechanism as defined in claim 1, wherein: the support sleeve body (30) comprises a lower sleeve body part (32) and an adjusting sleeve body part (33) which is screwed on the upper part of the lower sleeve body part (32).
3. A precisely positioned welding mechanism as defined in claim 2, wherein: an annular plate (31) is welded and fixed on the top surface of the adjusting sleeve body (33).
4. A precisely positioned welding mechanism as defined in claim 1, wherein: the upper supporting frame (40) comprises two vertical columns (41) and an upper horizontal plate (42) fixed on the top surfaces of the two vertical columns (41), the lifting mechanism (50) comprises a first connecting plate (54) fixed on the middle part of the inner side wall of one of the vertical columns (41), the bottom of the vertical screw (55) is movably connected to the first connecting plate (54) through a bearing, the top of the vertical screw (55) is movably connected to the upper horizontal plate (42) through a bearing, a lifting motor (56) is fixed on one side top surface of the upper horizontal plate (42), the lifting motor (56) drives the corresponding vertical screw (55) to rotate, a lifting block (57) is screwed on the vertical screw (55), and the lifting block (57) is fixed on one side wall of the lifting plate (51).
5. The precisely positioned welding mechanism of claim 4, wherein: the middle part inside wall of the vertical post (41) of the opposite side of upper bracket (40) is fixed with second connecting plate (43), and the bottom of vertical guide bar (44) is fixed on second connecting plate (43), and the top of vertical guide bar (44) is fixed on corresponding upper horizontal plate (42), and guide block (45) cutting is on vertical guide bar (44), and guide block (45) are fixed on a lateral wall that corresponds of lifter plate (51).
6. A precisely positioned welding mechanism as defined in claim 1, wherein: the transverse adjusting mechanism (60) comprises a vertical plate (62) fixed on the bottom surface of the left part of the long adjusting plate (53) and a second vertical plate (63) fixed on the bottom surface of the long adjusting plate (53) right below the rotating motor (52), two ends of the transverse adjusting screw (64) are movably connected to the vertical plate (62) and the second vertical plate (63) through bearings, an adjusting motor (65) is fixed on the outer side wall of the vertical plate (62) or the outer side wall of the second vertical plate (63), the adjusting motor (65) drives the transverse adjusting screw (64) to rotate, and the transverse moving block (61) is in threaded connection with the transverse adjusting screw (64).
7. The precisely positioned welding mechanism of claim 6, wherein: the bottom surface of the long adjusting plate (53) is fixedly provided with a transverse guide strip (531), the top surface of the transverse moving block (61) is fixedly provided with an upper sliding block (611), and the transverse guide strip (531) is inserted into a sliding groove formed in the top surface of the upper sliding block (611).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321091394.7U CN219684366U (en) | 2023-05-09 | 2023-05-09 | Welding mechanism with accurate positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321091394.7U CN219684366U (en) | 2023-05-09 | 2023-05-09 | Welding mechanism with accurate positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219684366U true CN219684366U (en) | 2023-09-15 |
Family
ID=87965981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321091394.7U Active CN219684366U (en) | 2023-05-09 | 2023-05-09 | Welding mechanism with accurate positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219684366U (en) |
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2023
- 2023-05-09 CN CN202321091394.7U patent/CN219684366U/en active Active
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