CN110091101A - A kind of welder of arc-shaped welding seam - Google Patents
A kind of welder of arc-shaped welding seam Download PDFInfo
- Publication number
- CN110091101A CN110091101A CN201910351114.3A CN201910351114A CN110091101A CN 110091101 A CN110091101 A CN 110091101A CN 201910351114 A CN201910351114 A CN 201910351114A CN 110091101 A CN110091101 A CN 110091101A
- Authority
- CN
- China
- Prior art keywords
- arc
- welded piece
- welding seam
- welder
- shaped welding
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Classifications
-
- 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
-
- 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
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a kind of welders of arc-shaped welding seam, including wire-feed motor, welding gun, weld seam, welded piece one, welded piece two, reduction gearbox and motor, welding gun is installed in the wire-feed motor, the welding gun is contradicted in the commissure, the weld seam is between the welded piece one and the welded piece two, the welded piece one is arranged on substrate telescopic, the reduction gearbox is connected with the motor, the axis of the reduction gearbox passes through board unit and is connected with one end of the revolution arm component, when welding the arc-shaped welding seam of multiple and different radius of curvature, it can be not required to make the guide rail of multiple and different radius of curvature with the present apparatus, and without using the cumbersome work that correct radius of curvature when guide rail repeatedly.
Description
Technical field
The present invention relates to automatic welding equipment field, specially a kind of welder of arc-shaped welding seam.
Background technique
In engineering manufacture, the cylindrical cylinder in huge garden is commonly used.The huge cylinder of the bodily form spliced by N number of arc body and
At workpiece 1 and workpiece 2 are welded together and constitute an arc body, weld seam is arc-shaped welding seam.
The welding tractor for selling a kind of three wheels currently on the market, than conveniently being moved on arc track, Ke Yishi
The welding of existing arc-shaped welding seam, but there are two o'clock shortcomings for above-mentioned three wheeler: first, the arc track manufactured is wanted and arc
The radius of curvature of body is the same, and otherwise position while welding will deviate, and this adds increased the difficulty of arc track production；Second, needle
To the arc body of each different curvature radius, a track will be done, so to manufacture many tracks, this results in being welded into
Originally it increases substantially.
In actual production, the radius size of arc body be it is unfixed, vary, the garden Er Yige column-shaped barrel by
Several pieces of arc body splicings, numerical value are also not fixed.The diversity of dimensions above is not fixed the curvature of arc, and arc length is not yet
It is fixed, increase the difficulty of arc-shaped welding seam automatic welding, improves the cost of welding.
Summary of the invention
The purpose of the present invention is to provide a kind of welders of arc-shaped welding seam, mentioned above in the background art to solve
The welder of existing arc-shaped welding seam is because the curvature of arc body is not fixed, arc caused by the radius of arc body is also not fixed
The problem of welding line automatic welding difficulty is high, the higher cost of welding.
To achieve the above object, the invention provides the following technical scheme: a kind of welder of arc-shaped welding seam, including wire feed
Machine, welding gun, weld seam, welded piece one, welded piece two, reduction gearbox and motor are equipped with welding gun, the weldering in the wire-feed motor
Rifle is contradicted in the commissure, and the weld seam is between the welded piece one and the welded piece two, described by welder
Part one is placed on above substrate telescopic, and the reduction gearbox is connected with the motor, and the axis of the reduction gearbox passes through board unit
It is connected with one end of the revolution arm component.
Further, the other end of the revolution arm component is provided with supporting plate, and the wire-feed motor is placed on the supporting plate.
The supporting plate is connected through the wire-feed motor with the welding gun, and the supporting plate can provide fixed branch for the welding gun
The effect of support.
Further, the board unit is made of frame substrate, substrate telescopic and widely different shaft, if having on the frame substrate
Dry stabilizer blade and several carrier bars, carrier bar, in being radioactively distributed, carry from the center of the board unit at every
One substrate telescopic is housed, the substrate telescopic can be slided along carrier bar on bar.
Further, the revolution arm component includes pivoted lever main body and articulated arm body telescopic, the pivoted lever main body
Length as the length of the carrier bar in the frame substrate, the articulated arm body telescopic is connected with the supporting plate.
Further, the center of board unit shaft once, under the drive of the reduction gearbox and the motor,
The rotating shaft is rotatable, and revolving speed is adjustable, and the pivoted lever main body in the revolution arm component is fixed with the rotating shaft
Together, therefore the rotating shaft of the pivoted lever main body around the board unit center rotates, and revolving speed is adjustable.
Further, the rotating shaft is in the welded piece one, widely different turn of arc-shaped welding seam of the welded piece two
Center.
Further, position of the articulated arm body telescopic in the pivoted lever main body is adjustable, makes on the supporting plate
The welding gun the radius of gyration be equal to the welded piece one, two arc-shaped welding seam of the welded piece radius of curvature.
Further, when the welded piece one to be welded, the welded piece two arc-shaped welding seam at radius change
When change, position and the articulated arm body telescopic of the substrate telescopic on carrier bar can be changed simultaneously in the pivoted lever
Position in main body makes the radius of gyration of the welding gun being connected with articulated arm body telescopic be equal to the welded piece one, institute
State the radius of curvature of two arc-shaped welding seam of welded piece.
Compared with prior art, the beneficial effects of the present invention are: when welding the arc-shaped welding seam of multiple and different radius of curvature,
It can be not required to make the guide rail of multiple and different radius of curvature with the present apparatus, and to correct curvature when guide rail repeatedly without using
The cumbersome work of radius.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the welder of arc-shaped welding seam of the present invention；
Fig. 2 is a kind of top view of the board unit of the welder of arc-shaped welding seam of the present invention；
Fig. 3 is a kind of top view of the frame substrate of the welder of arc-shaped welding seam of the present invention；
Fig. 4 is a kind of plan view of the frame substrate of the welder of arc-shaped welding seam of the present invention；
Fig. 5 is a kind of left view of the frame substrate of the welder of arc-shaped welding seam of the present invention；
Fig. 6 is a kind of section view of the substrate telescopic of the welder of arc-shaped welding seam of the present invention；
Fig. 7 is a kind of top view of the substrate telescopic of the welder of arc-shaped welding seam of the present invention；
Fig. 8 is a kind of main view of the pivoted lever main body of the welder of arc-shaped welding seam of the present invention；
Fig. 9 is a kind of top view of the pivoted lever main body of the welder of arc-shaped welding seam of the present invention；
Figure 10 is a kind of main view of the articulated arm body telescopic of the welder of arc-shaped welding seam of the present invention；
Figure 11 is a kind of top view of the articulated arm body telescopic of the welder of arc-shaped welding seam of the present invention；
Figure 12 is a kind of left view of the articulated arm body telescopic of the welder of arc-shaped welding seam of the present invention.
In figure: 1, board unit；2, arm component is turned round；3, wire-feed motor；4, welding gun；5, weld seam；6, welded piece one；7, quilt
Welder's part two；8, reduction gearbox；9, motor；101, frame substrate；102, substrate telescopic；103, rotating shaft；201, pivoted lever main body；
202, articulated arm body telescopic；301, supporting plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- Figure 12 refering to fig. 1, the present invention provide a kind of technical solution: a kind of welder of arc-shaped welding seam, including wire-feed motor
3, welding gun 4, weld seam 5, welded piece 1, welded piece 27, reduction gearbox 8 and motor 9 are equipped with welding gun in the wire-feed motor 3
4, the welding gun 4 contradicts at the weld seam 5, the weld seam 5 be in the welded piece 1 and the welded piece 27 it
Between, the welded piece 1 is placed on above substrate telescopic 102, and the reduction gearbox 8 is connected with the motor 9, the deceleration
The axis of case 8 passes through board unit and is connected with one end of the revolution arm component 2.
The other end of the revolution arm component 2 is provided with supporting plate 301, and the wire-feed motor 3 is placed on the supporting plate 301.
The supporting plate 301 is connected through the wire-feed motor 3 with the welding gun 4, and the supporting plate 301 can be the welding gun 4
The effect of fixed support is provided.
The board unit 1 is made of frame substrate 101, the substrate telescopic 102 and widely different shaft 103, the frame substrate
There are several stabilizer blades and several carrier bars on 101, carrier bar is in radioactively to be distributed from the center of the board unit 1,
One substrate telescopic 102 is housed on every carrier bar, the substrate telescopic 102 can be slided along carrier bar.
The revolution arm component 2 includes pivoted lever main body 201 and articulated arm body telescopic 202, the pivoted lever main body 201
Length as the length of the carrier bar in the frame substrate 101, the articulated arm body telescopic 202 and the supporting plate 301
It is connected, the articulated arm body telescopic 202 can drive the welding gun 4 to rotate by the supporting plate 301.
There is a rotating shaft 103 at the center of the board unit 1, in the drive of the reduction gearbox 8 and the motor 9
Under, the rotating shaft 103 is rotatable, and revolving speed is adjustable, it is described revolution arm component 2 in the pivoted lever main body 201 with it is described
Rotating shaft 103 is fixed together, therefore the pivoted lever main body 201 surrounds the rotating shaft 103 at 1 center of board unit
Rotation, and revolving speed is adjustable.
The rotating shaft 103 be in the welded piece 1, the welded piece 27 arc-shaped welding seam the centre of gyration.
Position of the articulated arm body telescopic 202 in the pivoted lever main body 201 is adjustable, makes and the supporting plate 301
The radius of gyration of the connected welding gun 4 is equal to the welded piece 1,27 arc-shaped welding seam of the welded piece (cylindrical body)
The arc body welded can be placed on concentric circles by the radius of curvature of revolution, in this way setting by the radius of curvature of oneself.
It, can be same when radius at the welded piece 1 to be welded, 27 arc-shaped welding seam of the welded piece changes
When change position and the articulated arm body telescopic 202 of the substrate telescopic 102 on carrier bar in the pivoted lever master
Position on body 201 makes the radius of gyration of the welding gun 4 being connected with articulated arm body telescopic 202 be equal to the welded piece
One 6, the radius of gyration of 27 arc-shaped welding seam of welded piece, in this way setting make the welding gun 4 being connected with the supporting plate 301
The camber line of walking is exactly the camber line of the arc-shaped welding seam of welded piece arc body.
Working principle: since the rotating shaft 103 exactly welded piece 1, the welded piece 27 are welded into part
The center of the arc-shaped welding seam of cylindrical body, that is, the center of each arc body welded, because the radius of curvature of arc body is for oneself
Know, adjust position of the substrate telescopic 102 on the carrier bar of the frame substrate 101, makes flexible in the substrate
Arc-shaped welding seam on set 102 is equal to the radius of curvature of arc body to the distance of the rotating shaft 103, puts by this distance described
The position of welded piece 1, the welded piece 27 (i.e. by welding arc body) on the substrate telescopic 102, in this way, by
The arc body of weldering is placed on concentric circles by the radius of curvature of oneself, while adjusting the articulated arm body telescopic 202 described
Position in pivoted lever main body 201 makes the welding gun 4 on the supporting plate 301 being connected with the articulated arm body telescopic 202
The radius of gyration be equal to arc body radius of curvature, in this way, the camber line that the welding gun 4 on the supporting plate 301 is walked is exactly quilt
The camber line of welder's part arc-shaped welding seam.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of welder of arc-shaped welding seam, it is characterised in that: including wire-feed motor (3), welding gun (4), weld seam (5), by welder
Part one (6), welded piece two (7), reduction gearbox (8) and motor (9) are equipped with welding gun (4), the weldering on the wire-feed motor (3)
Rifle (4) contradicts at the weld seam (5), and the weld seam (5) is in the welded piece one (6) and the welded piece two (7)
Between, the welded piece one (6) is placed on substrate telescopic (102) above, and the reduction gearbox (8) is connected with the motor (9)
It connects, the axis of the reduction gearbox (8) passes through board unit and is connected with one end of revolution arm component (2).
2. a kind of welder of arc-shaped welding seam according to claim 1, it is characterised in that: the revolution arm component (2)
The other end be provided with supporting plate (301), the wire-feed motor (3) is placed on the supporting plate (301).
3. a kind of welder of arc-shaped welding seam according to claim 2, it is characterised in that: the supporting plate (301) is through institute
It states wire-feed motor (3) to be connected with the welding gun (4), the supporting plate (301) can provide the work of fixed support for the welding gun (4)
With.
4. a kind of welder of arc-shaped welding seam according to claim 1, it is characterised in that: the board unit 1 is by base
Grillage (101), the substrate telescopic (102) and widely different shaft (103) form, and have several stabilizer blades on the frame substrate (101)
With several carrier bars, carrier bar, in being radioactively distributed, is equipped with from the center of the board unit on every carrier bar
One substrate telescopic (102), the substrate telescopic (102) can be slided along carrier bar.
5. a kind of welder of arc-shaped welding seam according to claim 1, it is characterised in that: the revolution arm component (2)
Including pivoted lever main body (201) and articulated arm body telescopic (202), the length of the pivoted lever main body (201) and the substrate
The length of carrier bar in frame (101) is the same, and the articulated arm body telescopic (202) is connected with the supporting plate (301).
6. a kind of welder of arc-shaped welding seam according to claim 4 and 5, it is characterised in that: the board unit
Center shaft (103) once, under the drive of the reduction gearbox (8) and the motor (9), the rotating shaft (103) can revolve
Turn, and revolving speed is adjustable, the pivoted lever main body (201) in revolution arm component (2) is fixed on the rotating shaft (103)
Together, therefore the rotating shaft (103) of the pivoted lever main body (201) around the board unit center rotates, and revolving speed
It is adjustable.
7. according to claim 1 with a kind of welder of arc-shaped welding seam described in 4, it is characterised in that: the rotating shaft (103)
The widely different of arc-shaped welding seam (5) in the welded piece one (6), the welded piece two (7) turns center.
8. according to claim 1 with a kind of welder of arc-shaped welding seam described in 5, it is characterised in that: the articulated arm body is stretched
Position of the contracting set (202) on the pivoted lever main body (201) is adjustable, makes returning for the welding gun (4) on the supporting plate (301)
Turn radius equal to the welded piece one (6), the radius of curvature of the welded piece two (7) arc-shaped welding seam (5).
9. according to claim 1 with a kind of welder of arc-shaped welding seam described in 5, it is characterised in that: described in be welded
Welded piece one (6), the welded piece two (7) arc-shaped welding seam (5) at radius change when, the substrate can be changed simultaneously
Position and the articulated arm body telescopic (202) of the telescopic (102) on carrier bar are on the pivoted lever main body (201)
Position, make the radius of gyration of the welding gun (4) being connected with articulated arm body telescopic (202) equal to the welded piece one (6),
The radius of curvature of welded piece two (7) arc-shaped welding seam (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910351114.3A CN110091101A (en) | 2019-04-28 | 2019-04-28 | A kind of welder of arc-shaped welding seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910351114.3A CN110091101A (en) | 2019-04-28 | 2019-04-28 | A kind of welder of arc-shaped welding seam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110091101A true CN110091101A (en) | 2019-08-06 |
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ID=67446284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910351114.3A Pending CN110091101A (en) | 2019-04-28 | 2019-04-28 | A kind of welder of arc-shaped welding seam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110091101A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702381A (en) * | 2020-06-23 | 2020-09-25 | 石家庄坚持科技有限公司 | Screen slice welding control method and system and terminal equipment |
-
2019
- 2019-04-28 CN CN201910351114.3A patent/CN110091101A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702381A (en) * | 2020-06-23 | 2020-09-25 | 石家庄坚持科技有限公司 | Screen slice welding control method and system and terminal equipment |
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