CN202556026U - Automatic-adjusting welded turning roll - Google Patents
Automatic-adjusting welded turning roll Download PDFInfo
- Publication number
- CN202556026U CN202556026U CN2012201140458U CN201220114045U CN202556026U CN 202556026 U CN202556026 U CN 202556026U CN 2012201140458 U CN2012201140458 U CN 2012201140458U CN 201220114045 U CN201220114045 U CN 201220114045U CN 202556026 U CN202556026 U CN 202556026U
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- China
- Prior art keywords
- turning rolls
- axle bed
- base
- turning
- rolls
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic-adjusting welded turning roll which comprises a base (1), turning rolls (2), rolls (3) and shaft seats (4), wherein the turning rolls (2) are L-shaped; arc surfaces are formed at the inner connecting parts of the turning rolls (2); the rolls (3) are fixed at two ends of each turning roll (2), and fixed on the turning roll (2) through a rotating shaft (5); the shaft seats (4) are arranged at two ends of the base (1); the turning rolls (2) are fixed on the shaft seats (4) through adjusting shaft (6); the two turning rolls (2) are arranged oppositely; and the automatic-adjusting welded turning roll further comprises motors (7) of which output ends are connected with the rotating shafts (5). The automatic-adjusting welded turning roll has the advantages that the center distance is adjustable, the automatic-adjusting welded turning roll is suitable for workpieces with different diameters, and a swing angle can be automatically adjusted.
Description
Technical field
The utility model relates to a kind of welding auxiliary equipment, is specifically related to a kind of self-regulated turning rolls.
Background technology
The large cylinder workpiece all adopts the mode of boxing to connect, if the position of workpiece is fixing always, it is very difficult that the welding at workpiece top will become.Present solution is that workpiece is positioned on the turning rolls, through the start building part rotation of the rotating band of roller, makes not that welding portion is positioned at the workpiece bottom all the time, has avoided vertical position welding and overhead welding, greatly reduces difficulty of construction.But existing turning rolls can't be adjusted the centre-to-centre spacing of roller, can not adapt to the workpiece of different-diameter, and the pivot angle of existing turning rolls need make things convenient for according to the centre-to-centre spacing of roller and the diameter calculating back manual adjustment of workpiece inadequately.
The utility model content
The purpose of the utility model promptly is to overcome the deficiency of prior art, and a kind of adjustable center distance is provided, and pivot angle can self-adjusting self-regulated turning rolls.
The purpose of the utility model realizes through following technical scheme:
The self-regulated turning rolls, it comprises base, turning rolls, roller and axle bed, turning rolls is the L type; The interior joint portion of turning rolls is an arc surface; The two ends of turning rolls are provided with roller, and roller is fixed on the turning rolls through rotating shaft, and axle bed is arranged at the two ends of base; Turning rolls is fixed on the axle bed through the adjustment axle, and two turning rolls are oppositely arranged;
It also comprises motor, and the output of motor is connected with rotating shaft.
Axle bed is fixed on the base through being threaded, and base is provided with a plurality of screwed holes.
Base is provided with chute, and axle bed is slidingly arranged on the chute, is provided with spring between the axle bed; The end of base is provided with baffle plate, and the cylinder body of hydraulic jack is fixed on the baffle plate, and the piston rod of hydraulic jack is connected with axle bed.
The advantage of the utility model is: adjustable center distance can adapt to the workpiece of different-diameter; Because turning rolls can rotate along the adjustment axle, when workpiece was positioned on the turning rolls, turning rolls can rotate to proper angle automatically, need not artificial adjustment pivot angle.
Description of drawings
Fig. 1 is the structural representation of embodiment one
Fig. 2 is the working state figure of embodiment one
Fig. 3 is the structural representation of embodiment two
Among the figure, the 1-base, the 2-turning rolls, the 3-roller, the 4-axle bed, the 5-rotating shaft, 6-adjusts axle, 7-motor, 8-screwed hole, 9-chute, 10-spring, 11-baffle plate, 12-hydraulic jack, 13-workpiece.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further, the protection domain of the utility model is not limited to the following stated.
Embodiment one: as depicted in figs. 1 and 2, and the self-regulated turning rolls, it comprises base 1, turning rolls 2, roller 3 and axle bed 4; Turning rolls 2 is the L type, and the interior joint portion of turning rolls 2 is an arc surface, and the two ends of turning rolls 2 are provided with roller 3; Roller 3 is fixed on the turning rolls 2 through rotating shaft 5; Axle bed 4 is arranged at the two ends of base 1, and turning rolls 2 is fixed on the axle bed 4 through adjustment axle 6, and two turning rolls 2 are oppositely arranged; It also comprises motor 7, and the output of motor 7 is connected with rotating shaft 5.Axle bed 4 is fixed on through being threaded on the base 1, and base 1 is provided with a plurality of screwed holes 8, and axle bed 4 is regulated centre-to-centre spacing through the screwed hole on the base 18.Turning rolls 2 can rotate along adjustment axle 6, and workpiece 13 is positioned over 2 last times of turning rolls, and turning rolls 2 can rotate to proper angle automatically, need not artificial adjustment pivot angle.
Embodiment two: as shown in Figure 3, and the self-regulated turning rolls, it comprises base 1, turning rolls 2, roller 3 and axle bed 4; Turning rolls 2 is the L type, and the interior joint portion of turning rolls 2 is an arc surface, and the two ends of turning rolls 2 are provided with roller 3; Roller 3 is fixed on the turning rolls 2 through rotating shaft 5; Axle bed 4 is arranged at the two ends of base 1, and turning rolls 2 is fixed on the axle bed 4 through adjustment axle 6, and two turning rolls 2 are oppositely arranged; It also comprises motor 7, and the output of motor 7 is connected with rotating shaft 5.Base 1 is provided with chute 9, and axle bed 4 is slidingly arranged on the chute 9, is provided with spring 10 between the axle bed 4; The end of base 1 is provided with baffle plate 11, and the cylinder body of hydraulic jack 12 is fixed on the baffle plate 11, and the piston rod of hydraulic jack 12 contacts with axle bed 4.Telescopic adjustment centre-to-centre spacing through hydraulic jack 12.The piston rod of hydraulic jack 12 contacts with axle bed 4, rather than is connected with axle bed 4, can avoid the rod fracture that causes in response to axle bed 4 unbalance stress.Spring 10 between the axle bed 4 can make axle bed 4 be close to piston rod all the time.
Claims (3)
1. self-regulated turning rolls; It is characterized in that: it comprises base (1), turning rolls (2), roller (3) and axle bed (4); Turning rolls (2) is the L type, and the interior joint portion of turning rolls (2) is an arc surface, and the two ends of turning rolls (2) are provided with roller (3); Roller (3) is fixed on the turning rolls (2) through rotating shaft (5); Axle bed (4) is arranged at the two ends of base (1), and turning rolls (2) is fixed on the axle bed (4) through adjustment axle (6), and two turning rolls (2) are oppositely arranged;
It also comprises motor (7), and the output of motor (7) is connected with rotating shaft (5).
2. self-regulated turning rolls according to claim 1 is characterized in that: described axle bed (4) is fixed on through being threaded on the base (1), and base (1) is provided with a plurality of screwed holes (8).
3. self-regulated turning rolls according to claim 1 is characterized in that: described base (1) is provided with chute (9), and axle bed (4) is slidingly arranged on the chute (9), is provided with spring (10) between the axle bed (4); The end of base (1) is provided with baffle plate (11), and the cylinder body of hydraulic jack (12) is fixed on the baffle plate (11), and the piston rod of hydraulic jack (12) contacts with axle bed (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201140458U CN202556026U (en) | 2012-03-23 | 2012-03-23 | Automatic-adjusting welded turning roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201140458U CN202556026U (en) | 2012-03-23 | 2012-03-23 | Automatic-adjusting welded turning roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202556026U true CN202556026U (en) | 2012-11-28 |
Family
ID=47205726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201140458U Expired - Fee Related CN202556026U (en) | 2012-03-23 | 2012-03-23 | Automatic-adjusting welded turning roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202556026U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008964A (en) * | 2012-12-24 | 2013-04-03 | 中国十九冶集团（防城港）设备结构有限公司 | Movable turner for welding circular seam of pipeline |
| CN103433681A (en) * | 2013-08-14 | 2013-12-11 | 苏州华日金菱机械有限公司 | Roller welding frame |
| CN104972262A (en) * | 2015-06-16 | 2015-10-14 | 柳州市山泰气体有限公司 | Welding clamp for bases of liquefied gas steel cylinders |
| CN104972265A (en) * | 2015-06-16 | 2015-10-14 | 柳州市山泰气体有限公司 | Double-roller type multifunctional welding clamp for liquefied gas steel cylinder base |
| CN105081660A (en) * | 2015-08-27 | 2015-11-25 | 重庆万斯金属特种成形有限公司 | Automobile silencer peripheral surface welding machine |
| CN107081567A (en) * | 2017-06-01 | 2017-08-22 | 贵州大学 | A kind of turning rolls for barrel soldering |
| CN114852639A (en) * | 2022-06-20 | 2022-08-05 | 四川航天长征装备制造有限公司 | Transfer device |
-
2012
- 2012-03-23 CN CN2012201140458U patent/CN202556026U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008964A (en) * | 2012-12-24 | 2013-04-03 | 中国十九冶集团（防城港）设备结构有限公司 | Movable turner for welding circular seam of pipeline |
| CN103433681A (en) * | 2013-08-14 | 2013-12-11 | 苏州华日金菱机械有限公司 | Roller welding frame |
| CN104972262A (en) * | 2015-06-16 | 2015-10-14 | 柳州市山泰气体有限公司 | Welding clamp for bases of liquefied gas steel cylinders |
| CN104972265A (en) * | 2015-06-16 | 2015-10-14 | 柳州市山泰气体有限公司 | Double-roller type multifunctional welding clamp for liquefied gas steel cylinder base |
| CN105081660A (en) * | 2015-08-27 | 2015-11-25 | 重庆万斯金属特种成形有限公司 | Automobile silencer peripheral surface welding machine |
| CN107081567A (en) * | 2017-06-01 | 2017-08-22 | 贵州大学 | A kind of turning rolls for barrel soldering |
| CN114852639A (en) * | 2022-06-20 | 2022-08-05 | 四川航天长征装备制造有限公司 | Transfer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20121128 Termination date: 20150323 |
|
| EXPY | Termination of patent right or utility model |