CN202367393U - Welding positioner - Google Patents
Welding positioner Download PDFInfo
- Publication number
- CN202367393U CN202367393U CN2011205461881U CN201120546188U CN202367393U CN 202367393 U CN202367393 U CN 202367393U CN 2011205461881 U CN2011205461881 U CN 2011205461881U CN 201120546188 U CN201120546188 U CN 201120546188U CN 202367393 U CN202367393 U CN 202367393U
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- CN
- China
- Prior art keywords
- platform
- base
- welding
- synchronous motor
- workpiece
- 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 - Lifetime
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Abstract
The utility model provides a welding positioner, which comprises a base and a rotatable working platform, wherein the rotatable working platform is arranged on the base and rotates around the center of the base; the rotatable working platform comprises a platform and a driving device; the driving device comprises a synchronous motor, a planet small gear and a big gear, wherein the synchronous motor is fixedly connected with the base, and the planet small gear is fixedly connected to the output end of the synchronous motor; the big gear is fixedly connected with the platform, and the planet small gear is engaged with the big gear; and the central part of the platform is movably connected with the central part of the base through a radial bearing. The welding positioner disclosed by the utility model can realize the purpose of workpiece rotation during welding by fixing a workpiece to the welded on the rotatable working platform, and enables the workpiece to the welded to obtain the rotation speed meeting the welding requirements by controlling different rotation speeds of the synchronous motor and ensures that an annular welding seam is automatically welded.
Description
Technical field
The utility model relates to a kind of positioner.
Background technology
Vehicle frame in the cart product is made from multiple components; And these parts all are to adopt welding structural element, and the weld seam form of its center tap is many, and linear pattern, shaped form, circular ring type and horseshoe type etc. are arranged; These weld seams have many not on same plane again; Be exactly two ring parts of welding in steel pipe as the front haulage girder construction for example, all be workpiece to be welded to be placed on carry out artificial semi-automatic welding in the base in the past, and very loaded down with trivial details complicacy of its welding process and labour intensity are bigger.In order to make full use of existing electroplating equipment wielding machine people, wherein most of product is realized welding automatically, just must design the positioner that is suitable for and cooperate with the electroplating equipment wielding machine people, realize the automatic welding job of welding robot.
Summary of the invention
The purpose of the utility model is in order to give full play to electroplating equipment wielding machine people's function; Enlarge electroplating equipment wielding machine people institute welding product scope; Realize the automation welding of front haulage beam and other ring-like weld seam products in the cart product, provide a kind of safe and reliable and can realize the automatic positioner that welds.
The purpose of the utility model realizes through following technical proposals: it comprises base, also comprises the work rotation platform, and the work rotation platform places on the base, around the rotation of the center of base.
The work rotation platform comprises platform and drive unit; Said drive unit comprises synchronous motor, planet pinion and gear wheel; Said synchronous motor and base are solidly connected, and planet pinion is solidly connected the output at synchronous motor, and said gear wheel and workbench are solidly connected; Planet pinion and gear wheel engagement, the central part of workbench and the central part of base flexibly connect through radial bearing.
For fixation workpiece; Evenly be provided with two or more Workpiece clamping devices on the said workbench, said clamping device comprises screw rod, spiral shell seat, handwheel, and the spiral shell seat is fixed on the workbench; Screw rod is threaded with the spiral shell seat, and handwheel is fixed on the end of screw rod.
For fixed Order scalariform workpiece, in the workbench centre bore, be provided with the workpiece adjusting pad.
Said planet pinion and gear wheel are spur gear.
Said spiral shell seat is a T type spiral shell seat, and screw rod is a T type screw rod.
The effect of the utility model is: workpiece to be welded is fixed on the rotatable workbench; The purpose of workpiece rotation when realizing welding; In addition; Also can make workpiece to be welded obtain to satisfy the rotating speed of welding requirements through the different rotating speed of control synchronous motor, make circular weld realize the automation welding.Evenly be provided with Workpiece clamping device on the workbench, ability quick-clamping workpiece to be welded guarantees that welding work pieces is concentric with rotary working platform, can guarantee to realize with the electroplating equipment wielding machine people automation welding of lopps weld seam.The utility model makes more products realize the automation welding, improves the welding quality and the welding efficiency of product, also greatly reduces labour intensity simultaneously.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the vertical view of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model practical implementation process is further described: as depicted in figs. 1 and 2, it comprises base 8, also comprises the work rotation platform, and the work rotation platform places on the base 8, around the rotation of the center of base 8.The work rotation platform comprises workbench 5 and drive unit; Said drive unit comprises synchronous motor 9, planet pinion 11 and gear wheel 6; Said synchronous motor 9 is solidly connected through screw 10 and base 8, and straight-tooth planet pinion 11 is solidly connected the output at synchronous motor 9, and said straight-tooth gear wheel 6 is solidly connected through screw 4 and workbench 5; Straight-tooth planet pinion 11 and 6 engagements of straight-tooth gear wheel, the central part of the central part of workbench 5 and base 8 flexibly connects through radial bearing 7.Become whole workpiece 2 for fixing with trim ring 2-1 and trim ring 2-3 joint welding by pipe 2-2; Evenly be provided with three Workpiece clamping devices on the said workbench 5; Said clamping device comprises T type screw rod 12, T type seat 15, handwheel 13; T type spiral shell seat 15 is fixed on the workbench 5 through screw 14, and T type screw rod 12 is threaded with T type spiral shell seat 15, and handwheel 13 is fixed on the end of T type screw rod 12.For fixed Order scalariform workpiece 2, in workbench 5 centre bores, be provided with workpiece adjusting pad 3.
During work; Workpiece 2 to be welded is fixed on the rotatable workbench 5; Through 5 rotations of drive device drives workbench, the purpose that workpiece 2 at the uniform velocity rotates when realizing welding, in addition; Also can make workpiece 2 to be welded obtain to satisfy the rotating speed of welding requirements through the different rotating speed of control synchronous motor 9; Make welding robot welding gun 1 in position motionless, weld, can make the different-diameter circular weld of various workpieces realize welding robot automation welding through suitable rotating speed rotation and rotatablely move through workpiece 2.Evenly be provided with Workpiece clamping device on the workbench, ability quick-clamping welding work pieces guarantees that welding work pieces is concentric with rotary working platform, can guarantee to realize with the electroplating equipment wielding machine people automation welding of the lopps weld seam of workpiece.The utility model makes more products realize the automation welding, improves the welding quality and the welding efficiency of product, also greatly reduces labour intensity simultaneously.
Claims (6)
1. positioner, it comprises base, it is characterized in that, also comprises the work rotation platform, said work rotation platform places on the base, around the rotation of the center of base.
2. positioner according to claim 1 is characterized in that, said work rotation platform comprises platform and drive unit; Said drive unit comprises synchronous motor, planet pinion and gear wheel; Said synchronous motor and base are solidly connected, and planet pinion is solidly connected the output at synchronous motor, and said gear wheel and platform are solidly connected; Planet pinion and gear wheel engagement, the central part of platform and the central part of base flexibly connect through radial bearing.
3. positioner according to claim 1 and 2; It is characterized in that; Evenly be provided with two or more Workpiece clamping devices on the said platform, said clamping device comprises screw rod, spiral shell seat, handwheel, and the spiral shell seat is fixed on the platform; Screw rod is threaded with the spiral shell seat, and handwheel is fixed on the end of screw rod.
4. positioner according to claim 1 and 2 is characterized in that, is provided with the workpiece adjusting pad in the said work rotation platform centre bore.
5. positioner according to claim 2 is characterized in that said planet pinion and gear wheel are spur gear.
6. positioner according to claim 3 is characterized in that, said spiral shell seat is a T type spiral shell seat, and screw rod is a T type screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205461881U CN202367393U (en) | 2011-12-23 | 2011-12-23 | Welding positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205461881U CN202367393U (en) | 2011-12-23 | 2011-12-23 | Welding positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367393U true CN202367393U (en) | 2012-08-08 |
Family
ID=46591116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205461881U Expired - Lifetime CN202367393U (en) | 2011-12-23 | 2011-12-23 | Welding positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367393U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286421A (en) * | 2013-07-01 | 2013-09-11 | 襄阳五二五泵业有限公司 | Simple automatic rotary welding platform |
| CN109332845A (en) * | 2018-11-21 | 2019-02-15 | 中达电机股份有限公司 | A kind of soldering automatic rotating working table |
| CN109434364A (en) * | 2018-10-12 | 2019-03-08 | 中船澄西船舶修造有限公司 | A kind of pipe automatic rotary welding device |
| CN110497081A (en) * | 2019-08-28 | 2019-11-26 | 庹艳 | A kind of six shaft type laser welding industrial robots |
| CN111730279A (en) * | 2020-07-09 | 2020-10-02 | 浙江标达动力科技有限公司 | Automatic wire welding method for end cover of rotating disc type multi-station wind driven generator |
-
2011
- 2011-12-23 CN CN2011205461881U patent/CN202367393U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286421A (en) * | 2013-07-01 | 2013-09-11 | 襄阳五二五泵业有限公司 | Simple automatic rotary welding platform |
| CN109434364A (en) * | 2018-10-12 | 2019-03-08 | 中船澄西船舶修造有限公司 | A kind of pipe automatic rotary welding device |
| CN109332845A (en) * | 2018-11-21 | 2019-02-15 | 中达电机股份有限公司 | A kind of soldering automatic rotating working table |
| CN110497081A (en) * | 2019-08-28 | 2019-11-26 | 庹艳 | A kind of six shaft type laser welding industrial robots |
| CN110497081B (en) * | 2019-08-28 | 2021-08-24 | 山东大图数控设备有限公司 | Six-shaft type laser welding industrial robot |
| CN111730279A (en) * | 2020-07-09 | 2020-10-02 | 浙江标达动力科技有限公司 | Automatic wire welding method for end cover of rotating disc type multi-station wind driven generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |
|
| CX01 | Expiry of patent term |