CN208929448U - A kind of rotary type laser welding head - Google Patents
A kind of rotary type laser welding head Download PDFInfo
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- CN208929448U CN208929448U CN201821613465.4U CN201821613465U CN208929448U CN 208929448 U CN208929448 U CN 208929448U CN 201821613465 U CN201821613465 U CN 201821613465U CN 208929448 U CN208929448 U CN 208929448U
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Abstract
The utility model relates to laser welding head technical fields, specially a kind of rotary type laser welding head, transmission shaft including motor on laser-beam welding machine, the transmission shaft is connected with connecting shaft by shaft coupling far from one end of motor, the connecting shaft is equipped with positioning convex platform far from transmission shaft one end, the positioning convex platform, which runs through, to be plugged on connecting plate, the end face of the connecting plate is contacted with the end face of connecting shaft, the positioning convex platform is externally provided with fixing axle, pass through connecting shaft, the use of connecting plate, so that plumb joint can move in a circle along connecting shaft, when welding circular piece on the stationary platform, fix weldment, circumference soldering can be carried out to welding position by starting motor；The use of sliding-rail sliding can freely adjust the position of plumb joint according to the size of round piece, facilitate welding；The use of adjustable plate can make plumb joint do certain angle rotation, facilitate welding, improve precision when welding machine.
Description
Technical field
The utility model relates to laser welding head technical field, specially a kind of rotary type laser welding head.
Background technique
The advantages that laser welding is with its high energy density, good forming effect, fast speed of welding and it is extensive
Using, but the laser welding head on current laser-beam welding machine is fixed in installation, on the stationary platform, due to Laser Welding
Connector is not adjustable, and can only be carried out the fixture of manual adjustment welding, be caused welding precision not high, and easily cause operator by
Wound, therefore the utility model proposes a kind of rotary type laser welding heads.
Utility model content
The purpose of this utility model is to provide a kind of rotary type laser welding heads, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of rotary type laser welding head, including
The transmission shaft of motor on laser-beam welding machine, the one end of the transmission shaft far from motor is connected with connecting shaft by shaft coupling, described
Connecting shaft is equipped with positioning convex platform far from transmission shaft one end, and the positioning convex platform, which runs through, to be plugged on connecting plate, the connecting plate
End face is contacted with the end face of connecting shaft, and the positioning convex platform is externally provided with fixing axle, and the section of the fixing axle is in convex shape, described
The protruding end screw thread of fixing axle is plugged on positioning convex platform, and the end face of the fixing axle is pressed on the end face of connecting plate, the company
Fishplate bar is L-shaped, and the long slab of the connecting plate is welded with fixed plate on the end face of connecting shaft, and the fixed plate is close to connecting shaft
Sliding rail is fixed with by sunk screw on end face, the both sides of the face of the sliding rail are fixed with baffle, the cunning by sunk screw
It is connected with sliding block on rail, adjustable plate is fixed with by sunk screw on the sliding block, the adjustable plate is in convex shape, the adjusting
The both ends end face of plate is equipped with bearing counterbore, bearing is plugged in the bearing counterbore, the adjustable plate is far from sliding block one end
End face be equipped with arc-shaped through-hole, the adjustable plate is externally provided with attachment base far from the end face of sliding block, and the attachment base is close to adjusting
The side wall of plate is convexly equipped with connection boss, and the connection boss sets that there are two positioning counterbores on the end face of adjustable plate, described fixed
One end of screw thread grafting locating shaft, the lateral wall middle part of the locating shaft are equipped with stop collar in the counterbore of position, the stop collar
End face is pressed on the end face of connection boss, and the other end of a locating shaft runs through grafting within the bearing, the end face of the stop collar
It is pressed on the inner ring end face an of bearing, the locating shaft is sleeved and fixed through the threaded one end of bearing, the fixing sleeve
End face is pressed on the inner ring end face of another bearing, another locating shaft runs through in the arc-shaped through-hole being plugged on adjustable plate, and
The end face of stop collar on locating shaft is pressed on the end face of adjustable plate, and the locating shaft is socketed through the threaded one end of arc-shaped through-hole
There is compression ring.
Preferably, the fixing axle is the integrated molding of stainless steel bar, and the lateral wall of fixing axle is equipped with anti-skid chequer.
Preferably, the upper rail level of the sliding rail is coated with aqueous damping coating, coating layer thickness 0.3mm.
Preferably, the adjustable plate is stainless steel plate material integrated molding.
Preferably, gasket is equipped between the compression ring and adjustable plate, the gasket is rubber sheet gasket
Preferably, a side end face of the sliding block is convexly equipped with fastening plates, and the end face of fastening plates is equipped with fastening through-hole, institute
State sliding block and fastening plates position integrated formed structure.
Compared with prior art, the utility model has the beneficial effects that
1. passing through the use of connecting shaft, connecting plate, so that plumb joint can move in a circle along connecting shaft, on the stationary platform
When welding circular piece, weldment is fixed, starting motor can carry out circumference soldering to welding position；
2. the use of sliding-rail sliding can freely adjust the position of plumb joint according to the size of round piece, facilitate welding；
3. the use of adjustable plate can make plumb joint do certain angle rotation, facilitate welding, improve precision when welding machine.
Detailed description of the invention
Fig. 1 is the utility model axis of no-feathering side schematic diagram；
Fig. 2 is the utility model structural blast schematic diagram.
In figure: transmission shaft 1, shaft coupling 2, connecting shaft 3, connecting plate 4, fixing axle 5, fixed plate 6, sliding rail 7, baffle 8, sliding block
9, adjustable plate 10, attachment base 11, connection boss 12, locating shaft 13, stop collar 14, bearing 15, fixing sleeve 16, compression ring 17, pad
Piece 18, fastening plates 19.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of rotary type laser welding head, including swashs
The transmission shaft 1 of motor on photocoagulator, the one end of transmission shaft 1 far from motor are connected with connecting shaft 3, connecting shaft 3 by shaft coupling 2
It is equipped with positioning convex platform far from 1 one end of transmission shaft, positioning convex platform, which runs through, to be plugged on connecting plate 4, the end face of connecting plate 4 and connecting shaft
3 end face contact, positioning convex platform are externally provided with fixing axle 5, and the section of fixing axle 5 is in convex shape, and the protruding end screw thread of fixing axle 5 is inserted
It connecing on positioning convex platform, fixing axle 5 is the integrated molding of stainless steel bar, and the lateral wall of fixing axle 5 is equipped with anti-skid chequer, so as to
In the installation to fixing axle 5, the end face of fixing axle 5 is pressed on the end face of connecting plate 4, and connecting plate 4 is L-shaped, the long slab of connecting plate 4
It is welded with fixed plate 6 on the end face of connecting shaft 3, fixed plate 6 is fixed with cunning by sunk screw on the end face of connecting shaft 3
Rail 7, the upper rail level of sliding rail 7 are coated with aqueous damping coating, coating layer thickness 0.3mm, to increase rubbing between sliding rail 7 and sliding block 9
It wipes, the both sides of the face of sliding rail 7 are fixed with baffle 8 by sunk screw, sliding block 9, a side end face of sliding block 9 are connected on sliding rail 7
Fastening plates 19 are convexly equipped with, and the end face of fastening plates 19 is equipped with fastening through-hole, sliding block 9 and 19 integrated formed structures of fastening plates,
Adjustable plate 10 is fixed with by sunk screw on sliding block 9, adjustable plate 10 is in convex shape, and the both ends end face of adjustable plate 10 is equipped with axis
Counterbore is held, bearing 15 is plugged in bearing counterbore, adjustable plate 10 is equipped with arc-shaped through-hole far from the end face of 9 one end of sliding block, adjusts
Plate 10 is saved as stainless steel plate material integrated molding, adjustable plate 10 is externally provided with attachment base 11 far from the end face of sliding block 9, and attachment base 11 is close
The side wall of adjustable plate 10 is convexly equipped with connection boss 12, and connection boss 12 sets heavy there are two positioning on the end face of adjustable plate 10
Hole, equal one end of screw thread grafting locating shaft 13 in positioning counterbore are equipped with stop collar 14, stop collar in the middle part of the lateral wall of locating shaft 13
14 end face is pressed on the end face of connection boss 12, and the other end of a locating shaft 13, which runs through, to be plugged in bearing 15, stop collar
14 end face is pressed on the inner ring end face an of bearing 15, and locating shaft 13 is sleeved and fixed set 16 through the threaded one end of bearing 15,
The end face of fixing sleeve 16 is pressed on the inner ring end face of another bearing 15, another locating shaft 13, which runs through, to be plugged on adjustable plate 10
Arc-shaped through-hole in, and the end face of the stop collar 14 on locating shaft 13 is pressed on the end face of adjustable plate 10, and locating shaft 13 runs through arc
The threaded one end of shape through-hole is socketed with compression ring 17, and gasket 18 is equipped between compression ring 17 and adjustable plate 10, and gasket 18 is rubber
Gasket.
Working principle: first 13 screw thread of locating shaft is plugged on the end face of the connection boss 12 on attachment base 11, by bearing
15 grafting enter in the bearing counterbore on adjustable plate 10, and the other end of a locating shaft 13 is run through and is plugged in bearing 15, another
For a locating shaft 13 through being plugged in the arc-shaped through-hole on adjustable plate 10, locating shaft 13 is solid through the threaded one end socket of bearing 15
Surely 16 are covered, the one end of another locating shaft 13 after pipe arc-shaped through-hole is socketed in after gasket 18 again screw thread socket compression ring 17,
The assembled adjusting component of above-mentioned steps is fixed by screws on sliding block 9, sliding block 9 is connected on sliding rail 7, then by baffle
8 are fixed on the both ends of sliding rail 7 by sunk screw, then sliding rail 7 is fixed on by sunk screw to the fixed plate 6 on connecting plate 4
On, the positioning convex platform in connecting shaft 3 is run through and is plugged on connecting plate 4, then is connected connecting plate 4 and connecting shaft 3 by fixing axle 5
Fixation is connect, connect connecting shaft 3 with the transmission shaft 1 of motor on laser-beam welding machine finally by shaft coupling 2, to complete entire dress
Match, in use, laser welding head is plugged and fixed in attachment base 11, after mobile sliding block 9 adjusts horizontal position, by through slotting
The fastening screw connect in fastening plates 19 is fixed by sliding block 9 and sliding rail 7, then adjusts locating shaft 13, regulates laser welding head
Angle can start to weld, and if you need to carry out detachable maintaining to this component, the tie point of detachable maintaining can will be needed to dismantle, nothing
It must integral demounting.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of rotary type laser welding head, the transmission shaft (1) including motor on laser-beam welding machine, it is characterised in that: described
The one end of transmission shaft (1) far from motor is connected with connecting shaft (3) by shaft coupling (2), and the connecting shaft (3) is far from transmission shaft
(1) one end is equipped with positioning convex platform, and the positioning convex platform, which runs through, to be plugged on connecting plate (4), the end face of the connecting plate (4) and company
The end face of spindle (3) contacts, and the positioning convex platform is externally provided with fixing axle (5), and the section of the fixing axle (5) is in convex shape, institute
The protruding end screw thread for stating fixing axle (5) is plugged on positioning convex platform, and the end face of the fixing axle (5) is pressed in the end of connecting plate (4)
On face, the connecting plate (4) is L-shaped, and the long slab of the connecting plate (4) is welded with fixed plate on the end face of connecting shaft (3)
(6), the fixed plate (6) is fixed with sliding rail (7) on the end face of connecting shaft (3) by sunk screw, the sliding rail (7)
Both sides of the face are fixed with baffle (8) by sunk screw, are connected with sliding block (9) on the sliding rail (7), are led on the sliding block (9)
It crosses sunk screw to be fixed with adjustable plate (10), the adjustable plate (10) is in convex shape, and the both ends end face of the adjustable plate (10) is equal
It equipped with bearing counterbore, is plugged in the bearing counterbore bearing (15), end of the adjustable plate (10) far from sliding block (9) one end
Face is equipped with arc-shaped through-hole, and the adjustable plate (10) is externally provided with attachment base (11), the attachment base far from the end face of sliding block (9)
(11) side wall close to adjustable plate (10) is convexly equipped with connection boss (12), end of connection boss (12) close to adjustable plate (10)
It is set on face there are two positioning counterbore, equal one end of screw thread grafting locating shaft (13) in the positioning counterbore, the locating shaft (13)
Lateral wall in the middle part of be equipped with stop collar (14), the end face of the stop collar (14) be pressed in connection boss (12) end face on, one
For the other end of locating shaft (13) through being plugged in bearing (15), the end face of the stop collar (14) is pressed in a bearing (15)
On inner ring end face, threaded one end of the locating shaft (13) through bearing (15) is sleeved and fixed (16), the fixing sleeve (16)
End face be pressed on the inner ring end face of another bearing (15), another locating shaft (13) is through being plugged on adjustable plate (10)
The end face of stop collar (14) in arc-shaped through-hole, and on locating shaft (13) is pressed on the end face of adjustable plate (10), the locating shaft
(13) compression ring (17) are socketed with through the threaded one end of arc-shaped through-hole.
2. a kind of rotary type laser welding head according to claim 1, it is characterised in that: the fixing axle (5) is not
The rod iron material that becomes rusty is integrally formed, and the lateral wall of fixing axle (5) is equipped with anti-skid chequer.
3. a kind of rotary type laser welding head according to claim 1, it is characterised in that: the upper rail of the sliding rail (7)
Face is coated with aqueous damping coating, coating layer thickness 0.3mm.
4. a kind of rotary type laser welding head according to claim 1, it is characterised in that: the adjustable plate (10) is not
Steel plate material of becoming rusty is integrally formed.
5. a kind of rotary type laser welding head according to claim 1, it is characterised in that: the compression ring (17) and tune
It saves and is equipped with gasket (18) between plate (10), the gasket (18) is rubber sheet gasket.
6. a kind of rotary type laser welding head according to claim 1, it is characterised in that: the side of the sliding block (9)
End face is convexly equipped with fastening plates (19), and the end face of fastening plates (19) is equipped with fastening through-hole, the sliding block (9) and fastening plates (19)
Position integrated formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821613465.4U CN208929448U (en) | 2018-09-30 | 2018-09-30 | A kind of rotary type laser welding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821613465.4U CN208929448U (en) | 2018-09-30 | 2018-09-30 | A kind of rotary type laser welding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208929448U true CN208929448U (en) | 2019-06-04 |
Family
ID=66723359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821613465.4U Active CN208929448U (en) | 2018-09-30 | 2018-09-30 | A kind of rotary type laser welding head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208929448U (en) |
-
2018
- 2018-09-30 CN CN201821613465.4U patent/CN208929448U/en active Active
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