CN101791753B - Front and rear tube welding device for spiral conveyer - Google Patents
Front and rear tube welding device for spiral conveyer Download PDFInfo
- Publication number
- CN101791753B CN101791753B CN2010101265590A CN201010126559A CN101791753B CN 101791753 B CN101791753 B CN 101791753B CN 2010101265590 A CN2010101265590 A CN 2010101265590A CN 201010126559 A CN201010126559 A CN 201010126559A CN 101791753 B CN101791753 B CN 101791753B
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- assembly
- sprocket wheel
- chuck assembly
- welding
- chain wheel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to a front and rear tube welding device for a spiral conveyer, which is characterized by consisting of two parts, namely a clamping part and a transmission part. A front support and a rear support of the clamping part are connected with a base through bolts; a connecting disk assembly is connected with the front support through a bolt; a tail bed is connected with the rear support through a bolt; a chuck assembly I is connected with the connecting disk assembly through a positioning pin component I; and a chuck assembly II is connected with the tail bed through a positioning pin component II. For the transmission part, a motor drives a chain wheel I to rotate; a chain wheel II rotates under the driving of a bush roller chain; a chain wheel IV drives a chain wheel III to rotate; the chain wheel III drives the chuck assembly I to rotate; and synchronous rotation of front and rear tubes and the chuck assembly I is realized. The front and rear tube welding device for the spiral conveyer can guarantee accurate and reliable positioning and performs welding under the clamping condition. Therefore, the welding deformation is avoided. By performing frequency control of motor speed, the rotating speed of the tubes and flanges is continuously adjustable; partial automatic welding can be realized; and the welding quality and labor productivity are improved.
Description
Technical field
The invention belongs to a kind of machining special facilities, the device of body and flange location and clamping is avoided welding deformation, particularly a kind of front and rear tube welding device for spiral conveyer when being used for the welding of conveying worm front and rear tube.
Background technology
Require axiality to be not more than 1mm after conveying worm front and rear tube and the flange welding; If uncertain body and flange mutual alignment before the welding, and keep the mutual alignment constant, the distortion after the welding in addition; Then be difficult to guarantee the coaxiality error after body and flange weld; Cause the generation of defective work, therefore in front and rear tube and flange welding process, positioning clamping device need be arranged, to confirm the mutual alignment and to reach the axiality requirement.
Summary of the invention
The present invention has overcome the defective of above-mentioned existence; Purpose is to potential defective factor in body and the flange welding process, adopts mechanical device with flange location and clamping, to guarantee the axiality of flange and body; Also play simultaneously the effect that prevents welding deformation; At the uniform velocity rotate through transmission system drive flange and body, realize welding automatically, a kind of front and rear tube welding device for spiral conveyer is provided.
Front and rear tube welding device for spiral conveyer content Description of the present invention:
Front and rear tube welding device for spiral conveyer of the present invention is characterized in that: be made up of clamping and transmission two parts;
Clamping part by: preceding bearing, sprocket wheel III, terminal pad assembly, pin assembly I, chuck assembly I, chuck assembly II, pin assembly II, tailstock, handwheel, rear support, base are formed; Preceding bearing, rear support are connected with base through bolt; And rear support can slide on the gathering sill of base; The terminal pad assembly is connected with preceding bearing through bolt; Tailstock is connected with rear support through bolt, and chuck assembly I is connected with the terminal pad assembly through pin assembly I, and chuck assembly II is connected with tailstock through pin assembly II;
Running part is by: motor-driven sprocket wheel I rotation; Drive sprocket wheel II through bushroller chain I and rotate, realize the one-level deceleration transmission, sprocket wheel IV drives sprocket wheel III through bushroller chain II and rotates; Realize the double reduction transmission; Sprocket wheel III drives chuck assembly I rotation, realizes that front and rear tube and chuck assembly I rotate synchronously, are provided with the frequency conversion debugger on motor.
The present invention is used for conveying worm front and rear tube when welding body and the clamping of flange location, can guarantee that accurate positioning is reliable, and welds under the state stepping up, thereby avoids welding deformation.Through motor is carried out frequency control, make the rotary speed of body and flange adjustable continuously, can weld automatically by implementation part, improve welding quality and labor productivity.And can be used for the welding of series helix conveyer body and flange through suitable adjustment, reach reduction equipment simultaneously again and drop into purpose.
Description of drawings
Fig. 1 is a front and rear tube weld clamp device clamping part-structure sketch map
Fig. 2 is a front and rear tube weld clamp device running part structural representation
Among the figure: the 1st, preceding bearing, the 2nd, sprocket wheel III, the 3rd, terminal pad assembly, the 4th, pin assembly I, the 5th, chuck assembly I, the 6th, chuck assembly II, the 7th, pin assembly II, the 8th, tailstock, the 9th, handwheel, the 10th, rear support, the 11st, base, the 12nd, motor, the 13rd, sprocket wheel I, the 14th, bushroller chain the 1, the 15th, sprocket wheel II, the 16th, bushroller chain II, the 17th, sprocket wheel IV, the 18th, frequency conversion debugger.
The specific embodiment
Front and rear tube welding device for spiral conveyer of the present invention belongs to a kind of machining special facilities; The device of body and flange location and clamping when being used for the welding of conveying worm front and rear tube; Can avoid welding deformation, implementation part welds automatically, improves product welding quality and labor productivity.And can be used for the welding of series helix conveyer body and flange through suitable adjustment, it is achieved in that to do below in conjunction with accompanying drawing and specifies.
Front and rear tube welding device for spiral conveyer is made up of clamping and transmission two parts; See Fig. 1, clamping part by: preceding bearing 1, sprocket wheel III2, terminal pad assembly 3, pin assembly I 4, chuck assembly I 5, chuck assembly II 6, pin assembly II7, tailstock 8, handwheel 9, rear support 10, base 11 are formed.
Preceding bearing 1, rear support 10 are connected with base 11 through bolt, and rear support 10 can slide adjustment axial location, the needs of adaptation different length body on the gathering sill of base 11.
Chuck assembly I 5 is connected with terminal pad assembly 3 through pin assembly I 4, and chuck assembly II 6 is connected with tailstock 8 through pin assembly II 7, and therewith rotation is used to locate clamping flange.
Can make chuck assembly II 6 along the flexible 100mm of axis through rotation hand wheel 9, be convenient to clamping body and flange.
Earlier flange is put into chuck assembly I 5, chuck assembly II 6 clampings; Respectively chuck assembly I 5 and chuck assembly II6 are located with pin assembly I 4 and pin assembly II7; After rotation hand wheel 9 transfers to the centre position with the stroke of tailstock 8; Adjust rear support 10 positions and fastening again, adapting to the needs of clamping different length body, thereby realize that this device can weld series helix conveyer front and rear tube by clamping.
The front and rear tube of packing into, rotation hand wheel 9 contacts the flange that tailstock 8 has clamped with front and rear tube, extract pin assembly I 4 and pin assembly II 7, is in state to be welded this moment.Welding gun is fixed in suitable welding position, and starter motor welds after being adjusted to speed suitably.
Through suitable adjustment ability clamping different length body, thereby realize that this device can clamping welding series helix conveyer front and rear tube.
See Fig. 2, running part is driven sprocket wheel II 15 through bushroller chain I 14 and is rotated by motor 12 drive sprocket I 13 rotations; Realize the one-level deceleration transmission; Sprocket wheel IV17 drives sprocket wheel III2 through bushroller chain II16 and rotates, and realizes the double reduction transmission, and sprocket wheel III 2 drives chuck assembly I 5 rotations; Realize that front and rear tube and chuck assembly I 5 rotate synchronously, reach instructions for use.18 pairs of motor 12 frequency controls of frequency conversion debugger through being provided with on the motor 12 make speed of welding adjustable continuously, satisfy the requirement of welding quality to front and rear tube speed.
Claims (1)
1. a front and rear tube welding device for spiral conveyer is characterized in that: be made up of clamping and transmission two parts; Clamping part by: preceding bearing (1), sprocket wheel III (2), terminal pad assembly (3), pin assembly I (4), chuck assembly I (5), chuck assembly II (6), pin assembly II (7), tailstock (8), handwheel (9), rear support (10) and base (11) are formed; Preceding bearing (1), rear support (10) are connected with base (11) through bolt; Rear support (10) can slide on the gathering sill of base (11); Terminal pad assembly (3) is connected with preceding bearing (1) through bolt; Tailstock (8) is connected with rear support (10) through bolt; Chuck assembly I (5) is connected with terminal pad assembly (3) through pin assembly I (4), and chuck assembly II (6) is connected with tailstock (8) through pin assembly II (7); Running part is made up of motor (12), sprocket wheel I (13), bushroller chain I (14), sprocket wheel II (15), sprocket wheel III (2), bushroller chain II (16), sprocket wheel IV (17), variable-frequency governor (18); Motor (12) drive sprocket I (13) rotation; Drive sprocket wheel II (15) through bushroller chain I (14) and rotate, realize the one-level deceleration transmission, sprocket wheel IV (17) drives sprocket wheel III (2) through bushroller chain II (16) and rotates; Realize the double reduction transmission; Sprocket wheel III (2) drives chuck assembly I (5) rotation, realizes front and rear tube and chuck assembly I (5) rotation synchronously, and frequency conversion debugger (18) is set on motor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101265590A CN101791753B (en) | 2010-03-18 | 2010-03-18 | Front and rear tube welding device for spiral conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101265590A CN101791753B (en) | 2010-03-18 | 2010-03-18 | Front and rear tube welding device for spiral conveyer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101791753A CN101791753A (en) | 2010-08-04 |
| CN101791753B true CN101791753B (en) | 2012-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101265590A Expired - Fee Related CN101791753B (en) | 2010-03-18 | 2010-03-18 | Front and rear tube welding device for spiral conveyer |
Country Status (1)
| Country | Link |
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| CN (1) | CN101791753B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170782B (en) * | 2011-12-20 | 2015-11-25 | 珠海格力电器股份有限公司 | Welding tool |
| CN106624545B (en) * | 2016-12-07 | 2018-08-31 | 航天科工哈尔滨风华有限公司电站设备分公司 | A kind of anti-deformation welding fixture |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112292B2 (en) * | 1972-05-30 | 1976-04-17 | ||
| US3848863A (en) * | 1973-05-03 | 1974-11-19 | Pullman Inc | Welding jig |
| JPS61123475A (en) * | 1984-11-16 | 1986-06-11 | Mitsubishi Electric Corp | Welding base device of pipe and pipe flange |
| CN201161334Y (en) * | 2008-01-03 | 2008-12-10 | 上海前山管道技术有限公司 | Quick assembling device for flat welding flange |
| CN201385196Y (en) * | 2009-01-13 | 2010-01-20 | 上海诸光机械有限公司 | Welded tube fixing device |
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2010
- 2010-03-18 CN CN2010101265590A patent/CN101791753B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101791753A (en) | 2010-08-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dai Ruoqi Inventor after: Sun Tingyi Inventor after: Sun Jiawei Inventor before: Sun Jiawei Inventor before: Sun Tingyi |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SUN JIAWEI SUN TINGYI TO: DAI RUOQI SUN TINGYI SUN JIAWEI |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20160318 |