CN110238554A - The welding gun head with miscellaneous function for steam turbine welding equipment - Google Patents
The welding gun head with miscellaneous function for steam turbine welding equipment Download PDFInfo
- Publication number
- CN110238554A CN110238554A CN201910595918.8A CN201910595918A CN110238554A CN 110238554 A CN110238554 A CN 110238554A CN 201910595918 A CN201910595918 A CN 201910595918A CN 110238554 A CN110238554 A CN 110238554A
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- CN
- China
- Prior art keywords
- bracket
- welding gun
- welding
- steam turbine
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to soldering or welding
-
- 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 for a procedure covered by only one of the other main groups of this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention is provided to the welding gun heads with miscellaneous function of steam turbine welding equipment, comprising: welding gun, bracket, c-type pipe clamp and adjusting bolt；Welding gun described in being fastenedly connected with one group at the top of the bracket；The right upper portion of the bracket be fixedly connected with one group described in motor；Between the oscillating rod and the rotating bar common hinge be connected to one group described in connecting rod；The motor is sequentially connected by the transmission tape handler and the rotating bar；The lower end surface quadrangle of bracket slidably connect one group described in idler wheel.Travel rod reciprocally swinging is driven by using the slider-crank mechanism being made of rotating bar, connecting rod, oscillating rod, bracket and the double rocker mechanism being made of connecting rod, travel rod, bracket, realize that the intermittent of the device is advanced, it is effectively controlled forward speed and residence time, has the function of good auxiliary welding, welder is helped to realize the purpose of good fish scale weldering, the difficulty of fish scale weldering is reduced, welding quality is improved.
Description
Technical field
The invention belongs to electroplating equipment wielding machine technical fields, more specifically, are in particular to used for the tool of steam turbine welding equipment
There is the welding gun head of miscellaneous function.
Background technique
In steam turbine production process, it is often necessary to weld together the components of steam turbine, in steam turbine
In welding process, fish scale is used to weld generally to reach good when by two large-scale pipe fitting weldings together
Welding effect.
Based on above-mentioned, and equipment in the prior art is combined to find, since fish scale welding operation difficulty is larger, in fish scale
Need to carry out the swing and stop of certain amplitude during weldering, however welder is difficult to control good amplitude of fluctuation in welding
And the residence time, it is be easy to cause problems of welded quality, and hold welding gun for a long time in the welding process and easily generate fatigue influence
Welding effect and production efficiency, influence product quality, and production efficiency is lower.
Summary of the invention
In order to solve the above technical problem, the present invention provides the welding with miscellaneous function for steam turbine welding equipment
Pipette tips, with solve due to fish scale welding operation difficulty it is larger, fish scale weldering during need to carry out certain amplitude swing and
It stops, however welder is difficult to control good amplitude of fluctuation and residence time in welding, be easy to cause problems of welded quality, and
And hold welding gun for a long time in the welding process and easily generate fatigue influence welding effect and production efficiency, product quality is influenced, it is raw
Produce the lower problem of efficiency.
The present invention for steam turbine welding equipment the purpose with the welding gun head of miscellaneous function and, by following tool
Body technique means are reached:
For the welding gun head with miscellaneous function of steam turbine welding equipment, including welding gun, bracket, c-type pipe clamp, electricity
Machine, transmission tape handler, connecting shaft, rotating bar, connecting rod, oscillating rod, travel rod, traveling tooth, idler wheel, spring and adjusting spiral shell
Bolt；Welding gun described in being fastenedly connected with one group at the top of the bracket；The right upper portion of the bracket is fixedly connected with described in one group
Motor；The lower section inner shafts of the bracket be connected with four groups described in rotating bar；The lower section inner shafts of the bracket are connected with
Oscillating rod described in four groups；Between the oscillating rod and the rotating bar common hinge be connected to one group described in connecting rod；Ipsilateral two
The lower end surface common hinge of the group connecting rod is advanced tooth described in being connected to one group；The motor passes through the transmission tape handler
It is sequentially connected with the rotating bar；The lower end surface quadrangle of bracket slidably connect one group described in idler wheel.
Further, it is fastenedly connected between the rotating bar and the welding gun by c-type pipe clamp described in one group；
Further, it is hinge-connection between the bracket and the c-type pipe clamp, and is fastened by bolts；
Further, it is attached between the transmission tape handler of the left and right sides by connecting shaft described in one group；
Further, the rotating bar, the connecting rod, the oscillating rod and the bracket collectively form crank block machine
Structure, connecting rod, the travel rod and the bracket described in two groups of the same side collectively form double rocker mechanism；
Further, the lower end surface of the travel rod is uniformly placed with tooth of advancing described in multiple groups, and the bottom of the traveling tooth
Portion is inclined-plane；
Further, the top of the idler wheel is connect by spring described in one group with the rack elasticity, in the traveling
Tooth guarantees that the idler wheel can be contacted with workpiece surface always during promoting；
Further, be provided with one group above the idler wheel described in adjust bolt, the adjustings bolt and the bracket spiral shell
Line connection, when the bracket is fallen, the adjusting bolt is contacted with the idler wheel is supported the bracket, in the row
The adjusting bolt and the idler wheel are detached from when jacking up the bracket into tooth.
Compared with prior art, the invention has the following beneficial effects:
By using the slider-crank mechanism being made of rotating bar, connecting rod, oscillating rod, bracket and by connecting rod, traveling
The double rocker mechanism that bar, bracket are constituted drives travel rod reciprocally swinging, realizes that the intermittent of the device is advanced, is effectively controlled
Forward speed and residence time have the function of good auxiliary welding, and welder is helped to realize the purpose of good fish scale weldering, drop
The difficulty of low fish scale weldering, improves welding quality；By using the stroke for adjusting bolt adjusting idler wheel, according to actual needs control
The relief height of frame guarantees that good amplitude of fluctuation realizes good welding effect；By supporting welding gun, welder is reduced
Fatigue caused by long-time hand torch improves welding quality, improves production efficiency.
Detailed description of the invention
Fig. 1 is axis side structure schematic diagram of the invention.
Fig. 2 is transmission tape handler installation axle side structure schematic diagram of the invention.
Fig. 3 is gear train shaft side structure schematic diagram of the invention.
Fig. 4 is that travel rod of the invention is and travel rod installation axle side structure schematic diagram under bottommost state.
Fig. 5 is that travel rod of the invention is and travel rod installation axle side structure schematic diagram under top state.
Fig. 6 is idler wheel installation schematic cross-sectional view of the invention.
Fig. 7 is roller shaft side structure schematic diagram of the invention.
Fig. 8 is transmission belt gear train shaft side structure schematic diagram of the invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1- welding gun, 2- bracket, 201-C type pipe clamp, 3- motor, 4- are driven tape handler, 401- connecting shaft, 5- rotation
Bar, 6- connecting rod, 7- oscillating rod, 8- travel rod, 801- traveling tooth, 9- idler wheel, 901- spring, 902- adjust bolt.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 8:
The present invention is provided to the welding gun heads with miscellaneous function of steam turbine welding equipment, include: welding gun 1, branch
Frame 2, c-type pipe clamp 201, motor 3, transmission tape handler 4, connecting shaft 401, rotating bar 5, connecting rod 6, oscillating rod 7, travel rod
8, traveling tooth 801, idler wheel 9, spring 901 and adjusting bolt 902；The top of bracket 2 is fastenedly connected with one group of welding gun 1；Bracket 2
Right upper portion is fixedly connected with one group of motor 3；The lower section inner shafts of bracket 2 are connected with four groups of rotating bars 5；The lower section of bracket 2
Inner shafts are connected with four groups of oscillating rods 7；Common hinge is connected to one group of connecting rod 6 between oscillating rod 7 and rotating bar 5；Ipsilateral
The lower end surface common hinge of two groups of connecting rods 6 is connected to one group of traveling tooth 801；Motor 3 passes through transmission tape handler 4 and rotating bar
5 transmission connections；The lower end surface quadrangle of bracket 2 slidably connects one group of idler wheel 9.
Wherein, it is fastenedly connected between rotating bar 5 and welding gun 1 by one group of c-type pipe clamp 201, Butt welding gun 1 is facilitated to carry out
Installing and dismounting, it is easy to operate.
Wherein, it is hinge-connection between bracket 2 and c-type pipe clamp 201, and is fastened by bolts, tightens bolt when in use to C
The installation of type pipe clamp 201 is fixed, and the tilt angle for adjusting welding gun 1 is unclamped.
Wherein, it is attached between the transmission tape handler 4 of the left and right sides by one group of connecting shaft 401, guarantees front and back
Rotating bar 5 on two faces can rotate simultaneously.
Wherein, rotating bar 5, connecting rod 6, oscillating rod 7 and bracket 2 collectively form slider-crank mechanism, and two groups of the same side
Connecting rod 6, travel rod 8 and bracket 2 collectively form double rocker mechanism, are driven and are advanced by slider-crank mechanism and double rocker mechanism
Bar 8, which is swung, pushes the device to carry out intermittent advance.
Wherein, the lower end surface of travel rod 8 is uniformly placed with multiple groups traveling tooth 801, and the bottom of traveling tooth 801 is inclined-plane,
Being contacted by traveling tooth 801 with workpiece surface pushes the device to advance.
Wherein, the top of idler wheel 9 is by one group of spring 901 and 2 elastic connection of bracket, in the process that traveling tooth 801 promotes
Middle guarantee idler wheel 9 can be contacted with workpiece surface always.
Wherein, it is provided with one group of adjusting bolt 902 above idler wheel 9, adjusts bolt 902 and is threadedly coupled with bracket 2, work as bracket
2, which adjust bolt 902 when falling, contacts with idler wheel 9 and is supported to bracket 2, adjusts bolt when traveling tooth 801 is by the jack-up of bracket 2
902 are detached from idler wheel 9, can control the fluctuating distance of bracket 2 by adjusting bolt 902 in use to reach good
The purpose of welding.
When use: motor 3 by transmission tape handler 4 drive rotating bar 5 rotate, rotating bar 5 by by rotating bar 5,
Connecting rod 6, oscillating rod 7, the slider-crank mechanism that bracket 2 is constituted and the double rocking lever being made of connecting rod 6, travel rod 8, bracket 2
Mechanism drives 8 reciprocally swinging of travel rod, contacts when traveling tooth 801 is fallen with workpiece surface and the device is pushed to advance, traveling tooth 801
Idler wheel 9 props up bracket 2 when rise, realizes being advanced intermittently for the device, guarantees welding quality, is capable of forming good fish scale weldering
Effect plays good miscellaneous function；The adjustable stroke for adjusting bolt 902 and adjusting idler wheel 9 in use, according to practical need
The relief height for controlling bracket 2 realizes good welding effect.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (8)
1. being used for the welding gun head with miscellaneous function of steam turbine welding equipment, it is characterised in that: this is used for steam turbine welding
The welding gun head with miscellaneous function of equipment includes: welding gun (1), bracket (2), c-type pipe clamp (201), motor (3), transmission belt
Transmission mechanism (4), connecting shaft (401), rotating bar (5), connecting rod (6), oscillating rod (7), travel rod (8), traveling tooth (801),
Idler wheel (9), spring (901) and adjusting bolt (902)；Welding gun (1) described in being fastenedly connected with one group at the top of the bracket (2)；
The right upper portion of the bracket (2) be fixedly connected with one group described in motor (3)；It is axially connected on the inside of the lower section of the bracket (2)
Rotating bar described in having four groups (5)；The lower section inner shafts of the bracket (2) be connected with four groups described in oscillating rod (7)；The swing
Between bar (7) and the rotating bar (5) common hinge be connected to one group described in connecting rod (6)；Connecting rod (6) described in ipsilateral two groups
Lower end surface common hinge be connected to one group described in traveling tooth (801)；The motor (3) passes through the transmission tape handler (4)
It is sequentially connected with the rotating bar (5)；The lower end surface quadrangle of bracket (2) slidably connect one group described in idler wheel (9).
2. being used for the welding gun head with miscellaneous function of steam turbine welding equipment as described in claim 1, it is characterised in that: institute
It states and is fastenedly connected between rotating bar (5) and the welding gun (1) by c-type pipe clamp (201) described in one group.
3. being used for the welding gun head with miscellaneous function of steam turbine welding equipment as described in claim 1, it is characterised in that: institute
Stating between bracket (2) and the c-type pipe clamp (201) is hinge-connection, and is fastened by bolts.
4. being used for the welding gun head with miscellaneous function of steam turbine welding equipment as described in claim 1, it is characterised in that: left
It is attached between the transmission tape handler (4) of right two sides by connecting shaft (401) described in one group.
5. being used for the welding gun head with miscellaneous function of steam turbine welding equipment as described in claim 1, it is characterised in that: institute
It states rotating bar (5), the connecting rod (6), the oscillating rod (7) and the bracket (2) and collectively forms slider-crank mechanism, it is same
Connecting rod (6), the travel rod (8) described in two groups of side and the bracket (2) collectively form double rocker mechanism.
6. being used for the welding gun head with miscellaneous function of steam turbine welding equipment as described in claim 1, it is characterised in that: institute
The lower end surface for stating travel rod (8) is uniformly placed with traveling tooth (801) described in multiple groups, and the bottom of the traveling tooth (801) is oblique
Face.
7. being used for the welding gun head with miscellaneous function of steam turbine welding equipment as described in claim 1, it is characterised in that: institute
The top of idler wheel (9) is stated by spring (901) and the bracket (2) elastic connection described in one group, is pushed away in the traveling tooth (801)
Guarantee that the idler wheel (9) can be contacted with workpiece surface always during.
8. being used for the welding gun head with miscellaneous function of steam turbine welding equipment as described in claim 1, it is characterised in that: institute
Adjusting bolt (902) described in being provided with one group above idler wheel (9) is stated, the adjusting bolt (902) and the bracket (2) screw thread connect
It connects, when the bracket (2) is fallen, the adjusting bolt (902) contacts with the idler wheel (9) props up the bracket (2)
Support, when the traveling tooth (801) jacks up the bracket (2), the adjusting bolt (902) and the idler wheel (9) are detached from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910595918.8A CN110238554B (en) | 2019-07-03 | 2019-07-03 | Welding gun head with auxiliary function for steam turbine welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910595918.8A CN110238554B (en) | 2019-07-03 | 2019-07-03 | Welding gun head with auxiliary function for steam turbine welding equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110238554A true CN110238554A (en) | 2019-09-17 |
| CN110238554B CN110238554B (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910595918.8A Active CN110238554B (en) | 2019-07-03 | 2019-07-03 | Welding gun head with auxiliary function for steam turbine welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110238554B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634884A (en) * | 2021-09-01 | 2021-11-12 | 佛山大德激光设备有限公司 | Handheld laser swing welding machine |
| CN120244168A (en) * | 2025-05-15 | 2025-07-04 | 深圳市龙林智能实业有限公司 | A welding device for processing automobile hardware |
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| US4255989A (en) * | 1978-01-06 | 1981-03-17 | Dino Dinelli | Converting rotary motion into variable-amplitude reciprocation |
| CN2272349Y (en) * | 1996-01-01 | 1998-01-14 | 深圳南方中集集装箱制造有限公司 | Tracing mechanism for ripple automatic welding |
| JP4029310B2 (en) * | 1999-11-09 | 2008-01-09 | 株式会社安川電機 | AC TIG welding method |
| CN101637845A (en) * | 2009-08-20 | 2010-02-03 | 江南造船(集团)有限责任公司 | Double-type aluminum alloy walking arrangement for automatic MIG welding and welding method thereof |
| CN102371417A (en) * | 2010-08-05 | 2012-03-14 | 株式会社大亨 | Arc welding device |
| CN103170711A (en) * | 2013-03-22 | 2013-06-26 | 中国华冶科工集团有限公司 | Manual handle-swinging welding method of TIG welding |
| CN109396703A (en) * | 2018-12-31 | 2019-03-01 | 苏州天为幕烟花科技有限公司 | A kind of continuous high quality ripple fish scale welding technology |
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2019
- 2019-07-03 CN CN201910595918.8A patent/CN110238554B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4255989A (en) * | 1978-01-06 | 1981-03-17 | Dino Dinelli | Converting rotary motion into variable-amplitude reciprocation |
| CN2272349Y (en) * | 1996-01-01 | 1998-01-14 | 深圳南方中集集装箱制造有限公司 | Tracing mechanism for ripple automatic welding |
| JP4029310B2 (en) * | 1999-11-09 | 2008-01-09 | 株式会社安川電機 | AC TIG welding method |
| CN101637845A (en) * | 2009-08-20 | 2010-02-03 | 江南造船(集团)有限责任公司 | Double-type aluminum alloy walking arrangement for automatic MIG welding and welding method thereof |
| CN102371417A (en) * | 2010-08-05 | 2012-03-14 | 株式会社大亨 | Arc welding device |
| CN103170711A (en) * | 2013-03-22 | 2013-06-26 | 中国华冶科工集团有限公司 | Manual handle-swinging welding method of TIG welding |
| CN109396703A (en) * | 2018-12-31 | 2019-03-01 | 苏州天为幕烟花科技有限公司 | A kind of continuous high quality ripple fish scale welding technology |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634884A (en) * | 2021-09-01 | 2021-11-12 | 佛山大德激光设备有限公司 | Handheld laser swing welding machine |
| CN120244168A (en) * | 2025-05-15 | 2025-07-04 | 深圳市龙林智能实业有限公司 | A welding device for processing automobile hardware |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110238554B (en) | 2021-08-20 |
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Effective date of registration: 20210806 Address after: 266440 No. 2-6, bolijun residential community, country garden, Huanshan office, Wendeng District, Weihai City, Shandong Province Applicant after: Weihai Xinrui welding equipment Co.,Ltd. Address before: 318000 No. 2000, Donghai Avenue, Jiaojiang District, Taizhou City, Zhejiang Province Applicant before: Shi Sisi |