CN101780593B - Roller device of taping welding machine - Google Patents
Roller device of taping welding machine Download PDFInfo
- Publication number
- CN101780593B CN101780593B CN200910211482A CN200910211482A CN101780593B CN 101780593 B CN101780593 B CN 101780593B CN 200910211482 A CN200910211482 A CN 200910211482A CN 200910211482 A CN200910211482 A CN 200910211482A CN 101780593 B CN101780593 B CN 101780593B
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- bearing
- roller
- case
- trolley case
- welding machine
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Abstract
The invention relates to a component of a taping welding machine, in particular to a roller device of the taping welding machine. The device comprises a roller case and a driving roller shaft; a top plate of the roll case is provided with a mounting hole; the bottom end of the roller case is open; a bearing cover is fixedly arranged on a sidewall plate corresponding to the roller case; a bearing is arranged in the bearing cover; the driving roller shaft is rotatably erected on the bearing cover through the bearing; a compression ring is arranged on the bearing cover through fastening screws; the bearing is compressed by matching the compression ring with the bearing cover; a shaft sleeve is sleeved on the driving roller shaft; and a roller is arranged on the driving roller shaft in the roller case and downwards protrudes from an opening of the bottom end of the roller case. The bearing is an angular contact ball bearing. The circumferential direction of the roller is provided with an annular groove; and the section of the annular groove is in an isosceles trapezoid shape. The invention has the advantages of high degree of automation, better welding quality, easy control, high production efficiency, better environment guarantee for production field and the like.
Description
Technical field
The present invention relates to a kind of parts of edge wrapping welding machine, especially a kind of roller devices of edge wrapping welding machine.
Background technology
Along with economic development, steel grating is used widely in industries such as oil, shipbuilding, building, digging, communal facility, energy transportation, boilers.Steel grating is vertically to be arranged by some band steels, and vertical welding plurality of rows cross bar forms on the band steel limit.Therefore, the termination that steel grating two ends formation band steel is vertically arranged needs the welding bound edge so that the steel grating neat appearance is conveniently used.
Steel grating plate automatic taping machine is to adopt the mode of resistance pressure-welding to realize steel grid serging work.Steel grid serging is exactly to carry out edge sealing to the semi-finished product that raw sheet (several band steels and cross bar are through steel grating semi-finished product of welding formation) cuts into the fritter steel grating on request with band steel or angle bar all around and welds, from becoming the one procedure of steel grating finished product.
Steel grating of the prior art adopts the manual welding bound edge usually, welds carrying out edge sealing with band steel or angle bar all around during welding; Therefore welding quality is very difficult to control, and manual welding takes a lot of work, requires great effort, and production efficiency is low, and the environment of production scene is very poor.
Summary of the invention
The objective of the invention is to overcome the deficiency that exists in the prior art, provide that a kind of automaticity is high, welding quality better and be easy to control, production efficiency is high, make the roller devices that production on-site environment is used on the edge wrapping welding machine preferably.
According to technical scheme provided by the invention, the roller devices of said edge wrapping welding machine comprises Trolley case and active roller axle; Offer installing hole on the top board of Trolley case, the open bottom end of Trolley case is installed with bearing cap on the respective side wallboard of Trolley case; Be provided with bearing in the bearing cap, the active roller axle is located on the bearing cap through the bearing rotating turret, on bearing cap, through holding screw compacting ring is installed; Said compacting ring cooperates with bearing cap bearing is compressed; On the active roller axle, be with axle sleeve, on the active roller axle in Trolley case roller be installed, said roller is from the open bottom end of Trolley case Open Side Down protrusion.
Said bearing is an angular contact ball bearing.Said roller circumferentially offer annular groove, the section of said annular groove is isosceles trapezoid.
The present invention have automaticity height, welding quality better and be easy to control, production efficiency high, make advantages such as production on-site environment is better.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a left view of the present invention.
The specific embodiment
Below in conjunction with concrete accompanying drawing and embodiment the present invention is described further.
As shown in the figure, the roller devices of said edge wrapping welding machine, it comprises Trolley case 4 and active roller axle 1; Offer installing hole 8 on the top board of Trolley case 4, the open bottom end of Trolley case 4 is installed with bearing cap 2 on the respective side wallboard of Trolley case 4; Be provided with bearing 3 in the bearing cap 2, active roller axle 1 is located on the bearing cap 2 through bearing 3 rotating turrets, on bearing cap 2, through holding screw 9 compacting ring 6 is installed; Said compacting ring 6 cooperates with bearing cap 2 bearing 3 is compressed; On active roller axle 1, be with axle sleeve 7, on the active roller axle 1 in Trolley case 4 roller 5 be installed, said roller 5 is from the open bottom end of Trolley case 4 Open Side Down protrusion.
Said bearing 3 is an angular contact ball bearing.Said roller 5 circumferentially offer annular groove 10, the section of said annular groove 10 is isosceles trapezoid.
During work, the part annular groove 10 of roller 5 is stuck on the guide rail, and under the drive of motor, 1 rotation of active roller axle makes roller 5 on guide rail, walk.The right part of active roller axle 1 is equipped with roller 5 through keyway, and during use, the gear sheet is used through keyway mounting teeth wheel decelerator in the left part of active roller axle 1.
Claims (2)
1. the roller devices of an edge wrapping welding machine; Comprise Trolley case (4) and active roller axle (1), it is characterized in that: offer installing hole (8) on the top board of Trolley case (4), the open bottom end of Trolley case (4); On the respective side wallboard of Trolley case (4), be installed with bearing cap (2); Be provided with bearing (3) in the bearing cap (2), active roller axle (1) is located on the bearing cap (2) through bearing (3) rotating turret, goes up at bearing cap (2) and through holding screw (9) compacting ring (6) is installed; Said compacting ring (6) cooperates with bearing cap (2) bearing (3) is compressed; On active roller axle (1), be with axle sleeve (7), on the active roller axle (1) in Trolley case (4) roller (5) be installed, said roller (5) is from the open bottom end of Trolley case (4) Open Side Down protrusion;
Said roller (5) circumferentially offer annular groove (10), the section of said annular groove (10) is isosceles trapezoid.
2. the roller devices of edge wrapping welding machine as claimed in claim 1, it is characterized in that: said bearing (3) is an angular contact ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910211482A CN101780593B (en) | 2009-11-12 | 2009-11-12 | Roller device of taping welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910211482A CN101780593B (en) | 2009-11-12 | 2009-11-12 | Roller device of taping welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101780593A CN101780593A (en) | 2010-07-21 |
| CN101780593B true CN101780593B (en) | 2012-09-19 |
Family
ID=42520800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910211482A Expired - Fee Related CN101780593B (en) | 2009-11-12 | 2009-11-12 | Roller device of taping welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101780593B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126674A (en) * | 2010-11-03 | 2011-07-20 | 无锡市星亿涂装环保设备有限公司 | Cathode movable idler wheel shelf |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4568812A (en) * | 1982-11-13 | 1986-02-04 | L. Schuler Gmbh | Device for electric longitudinal-seam mash resistance welding |
| EP0852987A1 (en) * | 1997-01-13 | 1998-07-15 | Siegfried Frei | Roller head for resistance roller seam welding machine |
| CN201537775U (en) * | 2009-11-12 | 2010-08-04 | 无锡威华电焊机制造有限公司 | Roller device of a tripping welding device |
-
2009
- 2009-11-12 CN CN200910211482A patent/CN101780593B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4568812A (en) * | 1982-11-13 | 1986-02-04 | L. Schuler Gmbh | Device for electric longitudinal-seam mash resistance welding |
| US4568812B1 (en) * | 1982-11-13 | 1989-05-30 | ||
| EP0852987A1 (en) * | 1997-01-13 | 1998-07-15 | Siegfried Frei | Roller head for resistance roller seam welding machine |
| CN201537775U (en) * | 2009-11-12 | 2010-08-04 | 无锡威华电焊机制造有限公司 | Roller device of a tripping welding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101780593A (en) | 2010-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20141112 |
|
| EXPY | Termination of patent right or utility model |