CN201543942U - Welding mechanism - Google Patents
Welding mechanism Download PDFInfo
- Publication number
- CN201543942U CN201543942U CN2009202935677U CN200920293567U CN201543942U CN 201543942 U CN201543942 U CN 201543942U CN 2009202935677 U CN2009202935677 U CN 2009202935677U CN 200920293567 U CN200920293567 U CN 200920293567U CN 201543942 U CN201543942 U CN 201543942U
- Authority
- CN
- China
- Prior art keywords
- welding
- adjusting lever
- cam
- welding mechanism
- swing seat
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to the field of welding technique, and discloses a welding mechanism. The welding mechanism comprises an adjustable-speed motor (2), a speed reducer (3), a cam (4) and an oscillating base (6) for fixing a welding torch (13), wherein the adjustable-speed motor (2) is fixed on a pedestal (1); the power output end of the adjustable-speed motor (2) is connected with the power input end of the speed reducer (3); the cam (4) is fixed on the output shaft of the speed reducer (3); the oscillating base (6) is sheathed on a guide rod (7) fixed on the pedestal (1); and the cam (4) drives the oscillating base (6) to slide along the guide rod (7) through an oscillating rod (5). The welding mechanism has the advantages of the simple structure, convenient operation, higher welding efficiency and low cost, and can be used for welding steel pipes of arbitrary lengths at wide welding seam. The welding mechanism can improve the welding quality, and lower the welding cost, and can obtain stable and handsome welding seam.
Description
Technical field
The utility model relates to welding technology field, relates in particular to a kind of welding mechanism.
Background technology
Welding is a kind of manufacturing or sculpture process that connects metal or thermoplastic, and in industrial production, welding is widely used in and connects various metalworks.
At present, the butt joint of long steel pipe adopts two kinds of welding methods to weld usually.A kind of welding method is to adopt the large-sized numerical control welding machine tool, and the large-sized numerical control welding machine tool involves great expense, and welding cost is higher.Another kind of welding method is to adopt manual welding, under the situation that does not have the large-sized numerical control welding machine tool, the long steel pipe that the method for general employing manual welding will need to dock welds together, because the long steel pipe seam width of butt joint is longer, adopt manual welding to cause welding quality instability, face of weld not attractive in appearance easily, and manual welding efficient is lower.
The utility model content
The purpose of this utility model provides a kind of welding mechanism, and this welding mechanism can be finished the welding of wide weld seam of the steel pipe of random length, and welding quality is higher, can obtain to stablize, weld seam attractive in appearance, and welding efficiency is higher.
To achieve these goals, the utility model provides a kind of welding mechanism, comprise buncher, decelerator, cam and be used for fixing the swing seat of welding gun, described buncher is fixed on the support, the clutch end of described buncher connects the power intake of described decelerator, the output shaft of described decelerator is fixed described cam, and described swing cover for seat is contained on the guide post of fixing with described support, and described cam drives described swing seat by fork and slides along described guide post.
Preferably, the side of described cam is provided with the chute that radially extends along this cam, is provided with slide block in this chute, and first end of described fork is connected with described slide block by bolt, and second end of described fork and described swing seat are hinged.
Preferably, described swing seat is by the fixing welding gun of adjusting lever, front and back adjusting lever up and down, and described adjusting lever up and down is vertical shape setting, and this up-down adjustment bar and described swing are connected; The horizontal setting of described front and back adjusting lever, an end of this front and back adjusting lever is connected with described adjusting lever up and down, and the other end is welding gun fixedly.
Preferably, described adjusting lever up and down and described swing cover for seat connect, and selectively by regulating bolting.
Preferably, comprise that also being used for finely tuning described adjusting lever is up and down swinging seat along the axially movable adjusting screw mandrel of described guide post.
Preferably, described front and back adjusting lever is socketed in the described up and down sleeve that the adjusting lever bottom is provided with, and selectively by regulating bolting.
Preferably, described decelerator is a worm reducer.
Preferably, the bottom of described support is provided with four and moves wheel.
The welding mechanism that the utility model provides, comprise buncher, decelerator, cam and be used for fixing the swing seat of welding gun, the output shaft stationary cam of decelerator, decelerator can drive the cam rotation, and an end of fork connects cam, and the other end of fork connects the swing seat, fork can swing back and forth under the drive of cam, the swing cover for seat is contained on the guide post of fixing with described support, and under the drive of fork, a swing seat drive welding gun can move reciprocatingly along guide post.
In the time of the long steel pipe of two butt joints need being welded together, steel pipe is clipped in does slow uniform rotation on the simple and easy slewing, the support of this welding mechanism is moved to welding position just, make that fixing welding gun is aimed at weld seam on the swing arm, and adjust the height of welding gun, guarantee that simultaneously the width of reciprocating stroke of welding gun and weld seam adapts; Start buncher, adjust the rotating speed of buncher, select the hunting frequency of suitable swing seat according to welding needs, welding gun just moves reciprocatingly with this hunting frequency, lights welding gun, just can carry out welding sequence to long steel pipe.
This welding mechanism, simple in structure, easy to operate, regulate the stroke of swing seat by the slide block in the cam, just can finish the welding of wide weld seam of the steel pipe of random length; Can adjust the hunting frequency of swing seat arbitrarily according to the difference of welding procedure, the warble that the swing seat can be stable, promptly the warble that welding gun can be stable can improve welding quality, obtains stable, attractive in appearance weld seam; Welding efficiency is higher, the fast twice of the comparable manual speed of welding of the speed of welding of this welding mechanism; This in addition welding mechanism is compared with the large-sized numerical control welding machine tool, and low cost can make welding cost reduce.
Description of drawings
Fig. 1 is the structural representation of a kind of specific embodiment of welding mechanism provided by the utility model;
Wherein, among Fig. 1:
The specific embodiment
Core of the present utility model provides a kind of welding mechanism, and this welding mechanism can be finished the welding of wide weld seam of the steel pipe of random length, and welding quality is higher, can obtain to stablize, weld seam attractive in appearance, and welding efficiency is higher.
Below in conjunction with accompanying drawing content of the present utility model is described, following description only is exemplary and indicative, should any restriction not arranged to protection domain of the present utility model.
Please referring to Fig. 1, Fig. 1 is the structural representation of a kind of specific embodiment of welding mechanism provided by the utility model.
As shown in Figure 1, the welding mechanism that the utility model provides comprises support 1, buncher 2, decelerator 3, cam 4, fork 5, swing seat 6, and swing seat 6 is used for fixing welding gun 13.Buncher 2 is fixed on the support 1, the power intake of the clutch end connection reducer 3 of buncher 2, the output shaft fixed installation cam 4 of decelerator 3, first end of fork 5 is connected with the side of cam 4, second end of fork 5 is connected with swing seat 6, and guide post 7 is fixing with support 1, guide post 7 axial substantially with the axially parallel of fork 5, swing seat 6 is set on the guide post 7, and swing seat 6 can reciprocatingly slide along guide post 7.
In a kind of concrete embodiment, swing seat 6 is by the fixing welding gun of adjusting lever 8 and front and back adjusting lever 9 up and down, and adjusting lever 8 is vertical shape setting up and down, and adjusting lever 8 is connected with swing seat 6 up and down, and the lower end of adjusting lever 8 is positioned at and swings a below of 6 up and down; Front and back adjusting lever 9 horizontal settings, front and back adjusting lever 9 are positioned at the below of swing seat 6, and an end of front and back adjusting lever 9 is connected with up-down adjustment bar 8, and the other end is welding gun 13 fixedly.
In the preferred version, in order to realize the adjustment of welding gun 13 height, up and down adjusting lever 8 can with 6 sockets of swing seat, and fixing with swing seat 6 by regulating bolt.Unclamp the adjusting bolt, just form activity space between adjusting lever 8 and the swing seat 6 up and down, adjusting lever 8 just can be realized the adjustment of welding gun 13 height in the vertical direction activity up and down, and the fastening adjustment bolt can be fixing with up-down adjustment bar 8.
In the preferred version, can adjust the position along the axial vertical direction of guide post 7 in order to realize welding gun 13, before and after adjusting lever 9 axially can with vertical setting of axial cardinal principle of guide post 7, before and after adjusting lever 9 can be socketed in the sleeve that up and down adjusting lever 8 bottoms are provided with, by regulate bolt up and down adjusting lever 8 fix with described sleeve.Unclamp the adjusting bolt, front and back adjusting lever 9 can be movable before and after the described sleeve, and with the adjustment of adjusting lever 9 before and after can realizing along the axial vertical direction position of guide post 7, the fastening adjustment bolt can be fixing with front and back adjusting lever 9.
In the preferred version, identical for the center of the reciprocally swinging that guarantees welding gun 13 with the center of weld seam, regulate screw mandrel 10 and can adjust up and down adjusting lever 8 and move in swing seat 6 axially along guide post 7 that to make both coincidences be a center.
In the preferred version, in order to make the width of welding gun 13 reciprocating strokes and weld seam adapt, be provided with the chute 4-1 that radially extends along cam 4 in the side of cam 4, be provided with slide block 11 in the chute 4-1, slide block 11 can move in chute 4-1, first end of fork 5 is connected with slide block 11 by bolt 12, and second end of fork 5 is hinged with swing seat 6.When the width of weld seam during greater than welding gun 13 reciprocating strokes, unclamp the nut of bolt 12, slide block 11 is moved to the outer end of chute 4-1, again that nut is fastening; When the width of weld seam during less than welding gun 13 reciprocating strokes, unclamp the nut of bolt 12, slide block 11 is moved to chute 4-1 center, again that nut is fastening, make the reciprocating stroke of welding gun 13 and the width of weld seam adapt.
When if the width of weld seam is excessive or too small, can realize that the width of welding gun 13 reciprocating strokes and weld seam adapts by changing the different cam 4 of diameter and the fork 5 of suitable length.
In the preferred version, decelerator 3 can be selected worm reducer for use.Worm reducer has the bigger characteristics of gearratio, can realize that the rotating speed of buncher 2 regulates in a big way,, and then can make welding gun 13 have suitable swing speed so that cam has suitable rotating speed, can make that welding quality is higher, with obtain to stablize, weld seam attractive in appearance; And worm reducer also has auto-lock function, can improve the security of this welding mechanism.
In the preferred version, mobile support is provided with mobile wheel 1-1 in the bottom of support for convenience, and the quantity that moves wheel can be four, can roll on guide rail so that adjust support (1) to the suitable welding position of steel pipe.
Below introduce the operation principle of the welding mechanism that the utility model provides.
In the time of the long steel pipe 14 of two butt joints need being welded together, will long steel pipe 14 be clipped in and do slow uniform rotation on the simple and easy slewing, the mobile 1-1 of wheel that utilizes support 1 bottom moves to welding position just with the support 1 of this welding mechanism; Welding gun 13 is fixed on the adjusting lever 9 of front and back,, adjusts the height of welding gun 13 by regulating the height of adjusting lever 8 up and down; Adjust the front and back position of welding gun 13 by adjusting front and back adjusting lever 9, make welding gun 13 aim at weld seams; By adjusting slide block 11, make the width of welding gun 13 reciprocating strokes and weld seam adapt; Start buncher 2, adjust the rotating speed of buncher 2, select the hunting frequency of suitable swing seat 6 according to welding needs, welding gun 13 just moves reciprocatingly with this hunting frequency, lights welding gun 13, just can carry out welding sequence to long steel pipe 14.
This welding mechanism, simple in structure, easy to operate, regulate the stroke of swing seat 6 by the slide block in the cam 4 11, just can finish the welding of wide weld seam of the steel pipe of random length; Can adjust the hunting frequency of swing seat 6 arbitrarily according to the difference of welding procedure, the warble that swing seat 6 can be stable, promptly the warble that welding gun 13 can be stable can improve welding quality, obtains stable, attractive in appearance weld seam; Welding efficiency is higher, the fast twice of the comparable manual speed of welding of the speed of welding of this welding mechanism; This in addition welding mechanism is compared with the large-sized numerical control welding machine tool, and low cost can make welding cost reduce.
The above only is the description of preferred implementation of the present utility model; should be understood that; because the finiteness of literal expression; and objectively have unlimited concrete structure; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. welding mechanism, it is characterized in that, comprise buncher (2), decelerator (3), cam (4) and be used for fixing the swing seat (6) of welding gun (13), described buncher (2) is fixed on the support (1), the clutch end of described buncher (2) connects the power intake of described decelerator (3), the output shaft of described decelerator (3) is fixed described cam (4), described swing seat (6) is sleeved on the guide post of fixing with described support (1) (7), and described cam (4) drives described swing seat (6) by fork (5) and slides along described guide post (7).
2. welding mechanism according to claim 1, it is characterized in that, the side of described cam (4) is provided with the chute (4-1) that radially extends along this cam (4), be provided with slide block (11) in this chute (4-1), first end of described fork (5) is connected with described slide block (11) by bolt (12), and second end of described fork (5) and described swing seat (6) are hinged.
3. welding mechanism according to claim 1 and 2, it is characterized in that, described swing seat (6) is by the fixing welding gun (13) of adjusting lever (8), front and back adjusting lever (9) up and down, and described adjusting lever (8) up and down is vertical shape setting, and this up-down adjustment bar (8) is connected with described swing (6); The horizontal setting of described front and back adjusting levers (9), an end of this front and back adjusting lever (9) is connected with described adjusting lever (8) up and down, and the other end is welding gun (13) fixedly.
4. welding mechanism according to claim 3 is characterized in that, described adjusting lever (8) up and down and (6) socket of described swing seat, and selectively by regulating bolting.
5. welding mechanism according to claim 4 is characterized in that, comprises that also being used for finely tuning described adjusting lever (8) is up and down swinging seat (6) along the axially movable adjusting screw mandrel of described guide post (10).
6. welding mechanism according to claim 3 is characterized in that, described front and back adjusting levers (9) are socketed in the described up and down sleeve that adjusting lever (8) bottom is provided with, and selectively by regulating bolting.
7. welding mechanism according to claim 1 is characterized in that, described decelerator (3) is a worm reducer.
8. welding mechanism according to claim 1 is characterized in that, the bottom of described support (1) is provided with four and moves wheel (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202935677U CN201543942U (en) | 2009-12-07 | 2009-12-07 | Welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202935677U CN201543942U (en) | 2009-12-07 | 2009-12-07 | Welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201543942U true CN201543942U (en) | 2010-08-11 |
Family
ID=42599101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202935677U Expired - Fee Related CN201543942U (en) | 2009-12-07 | 2009-12-07 | Welding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201543942U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102075030A (en) * | 2010-12-06 | 2011-05-25 | 郑美波 | Worm-gear speed-reducing wire-feeding motor equipment as well as wire feeding device provided with same and welding system provided with same |
| CN104759800A (en) * | 2014-01-07 | 2015-07-08 | 旭东机械(昆山)有限公司 | Automatic welding device for stop-plug workpieces |
| CN107377987A (en) * | 2017-08-29 | 2017-11-24 | 深圳市圆梦精密技术研究院 | Portable plasma gun device and plasma rotating electrode powder manufacturing apparatus |
| CN107627055A (en) * | 2017-11-01 | 2018-01-26 | 烟台东来电气有限公司 | A kind of device for automatic welding |
| CN110303281A (en) * | 2019-08-06 | 2019-10-08 | 浙江伟宙科技有限公司 | A kind of adaptive adjustable bonding machine |
| CN113714712A (en) * | 2021-09-15 | 2021-11-30 | 深圳市岭南人防防护设备有限公司 | Semi-automatic guide rail welding device |
-
2009
- 2009-12-07 CN CN2009202935677U patent/CN201543942U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102075030A (en) * | 2010-12-06 | 2011-05-25 | 郑美波 | Worm-gear speed-reducing wire-feeding motor equipment as well as wire feeding device provided with same and welding system provided with same |
| CN104759800A (en) * | 2014-01-07 | 2015-07-08 | 旭东机械(昆山)有限公司 | Automatic welding device for stop-plug workpieces |
| CN107377987A (en) * | 2017-08-29 | 2017-11-24 | 深圳市圆梦精密技术研究院 | Portable plasma gun device and plasma rotating electrode powder manufacturing apparatus |
| WO2019041475A1 (en) * | 2017-08-29 | 2019-03-07 | 深圳市圆梦精密技术研究院 | Movable plasma gun device and plasma rotating electrode powder manufacturing apparatus |
| CN107627055A (en) * | 2017-11-01 | 2018-01-26 | 烟台东来电气有限公司 | A kind of device for automatic welding |
| CN110303281A (en) * | 2019-08-06 | 2019-10-08 | 浙江伟宙科技有限公司 | A kind of adaptive adjustable bonding machine |
| CN110303281B (en) * | 2019-08-06 | 2024-03-19 | 浙江伟宙科技有限公司 | Self-adaptive adjustable welding machine |
| CN113714712A (en) * | 2021-09-15 | 2021-11-30 | 深圳市岭南人防防护设备有限公司 | Semi-automatic guide rail welding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201543942U (en) | Welding mechanism | |
| CN103801868B (en) | Tube-shaped tube perforate cutter | |
| CN208322586U (en) | Annular shaped weld seam welding apparatus | |
| CN206263480U (en) | Yoke plate sleeve pipe automatic welding device | |
| CN203171187U (en) | Welding system | |
| CN112008205A (en) | Full-automatic argon arc welding machine | |
| CN204639456U (en) | The side weld of transformer outer container two-port picks | |
| CN203380530U (en) | Intersecting line welding machine | |
| CN108067779A (en) | Yoke plate casing automatic welding device | |
| CN206105217U (en) | Novel automatic weld device | |
| CN103962761A (en) | Fast-assembled numerical-control double-head three-dimensional curve welding machine | |
| CN205325085U (en) | Girth welding lathe | |
| CN203712043U (en) | Curved steel plate welding and cutting device | |
| CN206216086U (en) | A kind of pipe inclined cut device | |
| CN205764541U (en) | Bonding machine | |
| CN207615847U (en) | A kind of four rifle automatic weldings | |
| CN203076760U (en) | Pipeline groove gas cutting equipment | |
| CN207563956U (en) | Endless tube saddle-shape intersects branch pipe automatic soldering device | |
| CN204183131U (en) | Girth welding machine | |
| CN202527835U (en) | Profiling welding device | |
| CN215091258U (en) | Automatic pipeline welding device | |
| CN104148847A (en) | Ring welding machine | |
| CN204430607U (en) | Torch swinging machine | |
| CN103921026B (en) | The turning rolls of two-way adjustable inclination | |
| CN203566115U (en) | Longitudinal adjustment device of welding gun of rotary welding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HUNAN SANYI ZHONGYANG MACHINERY CO., LTD. Assignor: Sanyi Heavy Industry Co., Ltd. Contract record no.: 2013430000060 Denomination of utility model: Welding mechanism Granted publication date: 20100811 License type: Exclusive License Record date: 20130510 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |