CN201694678U - Turning roll with adjustable offset distance - Google Patents
Turning roll with adjustable offset distance Download PDFInfo
- Publication number
- CN201694678U CN201694678U CN201020239264XU CN201020239264U CN201694678U CN 201694678 U CN201694678 U CN 201694678U CN 201020239264X U CN201020239264X U CN 201020239264XU CN 201020239264 U CN201020239264 U CN 201020239264U CN 201694678 U CN201694678 U CN 201694678U
- Authority
- CN
- China
- Prior art keywords
- traversing
- slewing rollers
- pinch roll
- offset distance
- adjustable offset
- 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
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Abstract
The utility model relates to a turning roll with an adjustable offset distance, which is arranged between a fixing support of a pinch roll swinging support on the upper portion of the turning roll and a turning roll frame. The turning roll comprises a traversing stand, a swinging power device and a traversing power device, the traversing stand is used for adjusting the central distance between an upper pinch roll and the turning roll, the pinch roll swinging support is fixed onto the traversing stand, the swinging power device is connected with a swinging mechanism and drives the swinging mechanism to drive the upper pinch roll, the traversing power device is in transmission connection with the traversing stand, and the traversing stand is connected with the pinch roll swinging support and transversally moves the pinch roll swinging support. The turning roll with an adjustable offset distance has the advantages of change of the bending radius of reeled steel strips, change of the running direction of the reeled steel strips, improvement of the reeling quality of head of the steel strips, and realization of leading parts of the heads of the steel strips with certain thickness specification to smoothly enter a reeling machine and enhancing the reeling quality of the heads of the steel strips.
Description
Technical field
The utility model belongs to slewing rollers, is specifically related to a kind of slewing rollers that the subband steel winding machine batches the adjustable offset distance of band steel that are used for.
Background technology
In the prior art, the known turning, clamping and conveying roller that has auxiliary reeler to batch the band steel, this slewing rollers are arranged on the front of reeler, give band steel toe portion with to a certain degree bending, and band steel toe portion is entered between the reel jaw or reel and strap rolling-assisting device of reeler along certain track.But this slewing rollers can not come the degree of crook of adjusting strip steel according to mechanical characteristics that batches unlike material and thickness, so that have the band steel toe portion of segment thickness specification can not successfully enter reeler, have influenced the reeling quality of band steel toe portion thus.Particularly for having the upper and lower reeler that batches mode simultaneously, down the mode of batching require with steel have than on batch the bigger bending spring of mode.
In view of this, the problem that prior art need solve is: according to the mechanical characteristics and the gauge that batch band steel matter, utilize the mutual alignment relation that changes mechanism, through pinching and flecition between top pinch roll and the slewing rollers, to change the bending spring and the service direction of band steel, make band steel toe portion enter reeler smoothly and batch.
HaveGiven this, the slewing rollers of seeking a kind of adjustable offset distance become pursuing one's goal of these those skilled in the art.
The utility model content
Task of the present utility model provides a kind of adjustable offset distance slewing rollers, and it overcomes the following shortcoming of slewing rollers in the past: (1) can not change the bending spring that is batched the band steel; (2) can not change the service direction that is batched the band steel; Realized that the band steel toe portion that makes part have the certain thickness specification can enter reeler smoothly, improved the purpose of the reeling quality of band steel toe portion.
Technical solution of the present utility model is as follows:
A kind of adjustable offset distance slewing rollers, be arranged between the fixed bearing and slewing rollers frame of pinch roll swinging mounting on slewing rollers top, it comprises that one adjusts traversing support and the swing engine installation and the traversing engine installation of the centre distance between top pinch roll and the slewing rollers;
Described pinch roll swinging mounting is fixed on the traversing support;
Described swing engine installation connects and drives swinging gear to drive top pinch roll;
The described traversing engine installation traversing support that is in transmission connection, traversing support connects and side travel pinch roll swinging mounting.
One side of described slewing rollers frame is provided with the flexible guide plate of swing.
Described swing engine installation is an oscillating motor.
Described traversing engine installation is a hydraulic actuating cylinder.
Described traversing engine installation is an electric gear mechanism.
The side travel amount of described traversing support is 0 to+250mm.
The pendulum angle of described pinch roll swinging mounting is-45 ° to+90 °.
The utility model increases a traversing support between the fixed bearing of the pinch roll swinging mounting on slewing rollers top and slewing rollers frame, and increases traversing with hydraulic actuating cylinder or electric gear mechanism.Utilize traversing hydraulic actuating cylinder or the traversing support of electric gear mechanism urges, change the centre distance of top pinch roll and bottom slewing rollers, thereby change the bending spring and the service direction of band steel, make band steel toe portion enter reeler smoothly and batch.
The beneficial effect of adjustable offset distance slewing rollers of the present utility model is as follows:
1, changes the bending spring that is batched the band steel.
2, change the service direction that is batched the band steel.
3, improve the reeling quality of band steel toe portion.
The utility model has realized that the band steel toe portion that makes part have the certain thickness specification successfully enters reeler, has improved the reeling quality of band steel toe portion.
Description of drawings
Accompanying drawing is the structural representation of a kind of adjustable offset distance slewing rollers of the present utility model.
Reference numeral:
1 is traversing hydraulic actuating cylinder, and 2 is oscillating motor, and 3 is traversing support, and 4 is top pinch roll, and 5 is slewing rollers, and 6 are the flexible guide plate of swing.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
Referring to accompanying drawing, the utility model provides a kind of adjustable offset distance slewing rollers, it is arranged between the fixed bearing and slewing rollers frame of pinch roll swinging mounting on slewing rollers top, mainly adjusts the traversing support 3 of the centre distance between top pinch roll 4 and the slewing rollers 5 by one and swings engine installation and traversing engine installation is formed.
The pinch roll swinging mounting is fixedly mounted on the traversing support 3.Swing that the swing engine installation connects and the driving swinging gear makes progress drives top pinch roll 4 simultaneously and upwards lifts.The traversing engine installation traversing support 3 that is in transmission connection, traversing support 3 connects and side travel pinch roll swinging mountings.
Side in the slewing rollers frame is provided with the flexible guide plate 6 of swing.
The swing engine installation is an oscillating motor 2.Traversing engine installation can be traversing hydraulic actuating cylinder 1, also can be electric gear mechanism.
The side travel amount of traversing support 3 is 0 to+250mm.The pendulum angle of pinch roll swinging mounting is-45 ° to+90 °.
The specific embodiment of the present utility model is as follows:
In conjunction with referring to accompanying drawing, use the mechanism of adjustable offset distance slewing rollers of the present utility model to comprise: traversing support drives with hydraulic actuating cylinder or electric gear mechanism, swinging gear oscillating motor 2, traversing support 3, top pinch roll 4, the flexible guide plate 6 of slewing rollers 5 and swing.Between the fixed bearing of the pinch roll swinging mounting on slewing rollers top and slewing rollers frame, increase a traversing support 3, increase traversing support with traversing hydraulic actuating cylinder 1 or electric gear mechanism.One side of slewing rollers frame is provided with the flexible guide plate 6 of swing.
When needs batch band during steel, oscillating motor 2 drive swinging gear upwards swing drive top pinch roll 4 simultaneously and upwards lift, the band steel enters from the left side of shown position.Material mechanical characteristics and gauge according to the band steel, implement to batch or following requirement of batching according to reeler, making traversing hydraulic actuating cylinder 1 or electric gear mechanism drive traversing support 3 moves forward and backward, to change the distance between top pinch roll center and the slewing rollers center, make the band steel be bent to suitable radius, batch thereby can enter reeler along certain track.
In sum, the beneficial effect of adjustable offset distance slewing rollers of the present utility model is: change the bending spring that is batched the band steel; The service direction of band steel is batched in change; Improve the reeling quality of band steel toe portion; Realized that the band steel toe portion that makes part have the certain thickness specification enters reeler smoothly, improved the reeling quality of band steel toe portion.
Certainly, those skilled in the art in the present technique field will be appreciated that, the foregoing description only is to be used for illustrating the utility model, and be not with opposing qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in the scope of the utility model claim the variation of the foregoing description, modification etc.
Claims (7)
1. adjustable offset distance slewing rollers, be arranged between the fixed bearing and slewing rollers frame of pinch roll swinging mounting on slewing rollers top, it is characterized in that: it comprises that one adjusts traversing support and the swing engine installation and the traversing engine installation of the centre distance between top pinch roll and the slewing rollers;
Described pinch roll swinging mounting is fixed on the traversing support;
Described swing engine installation connects and drives swinging gear to drive top pinch roll;
The described traversing engine installation traversing support that is in transmission connection, traversing support connects and side travel pinch roll swinging mounting.
2. adjustable offset distance slewing rollers according to claim 1 is characterized in that: a side of described slewing rollers frame is provided with the flexible guide plate of swing.
3. adjustable offset distance slewing rollers according to claim 1 is characterized in that: described swing engine installation is an oscillating motor.
4. adjustable offset distance slewing rollers according to claim 1 is characterized in that: described traversing engine installation is a hydraulic actuating cylinder.
5. adjustable offset distance slewing rollers according to claim 1 is characterized in that: described traversing engine installation is an electric gear mechanism.
6. adjustable offset distance slewing rollers according to claim 1 is characterized in that: the side travel amount of described traversing support is 0 to+250mm.
7. adjustable offset distance slewing rollers according to claim 1, it is characterized in that: the pendulum angle of described pinch roll swinging mounting is-45 ° to+90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020239264XU CN201694678U (en) | 2010-06-24 | 2010-06-24 | Turning roll with adjustable offset distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020239264XU CN201694678U (en) | 2010-06-24 | 2010-06-24 | Turning roll with adjustable offset distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201694678U true CN201694678U (en) | 2011-01-05 |
Family
ID=43395920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020239264XU Expired - Fee Related CN201694678U (en) | 2010-06-24 | 2010-06-24 | Turning roll with adjustable offset distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201694678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773549A (en) * | 2015-03-31 | 2015-07-15 | 中国重型机械研究院股份公司 | Swing down pressing pinching device for strip |
| CN106862302A (en) * | 2016-12-29 | 2017-06-20 | 中冶南方工程技术有限公司 | The follower structure of strip turning, clamping and conveying device and its slewing rollers entrance side |
-
2010
- 2010-06-24 CN CN201020239264XU patent/CN201694678U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773549A (en) * | 2015-03-31 | 2015-07-15 | 中国重型机械研究院股份公司 | Swing down pressing pinching device for strip |
| CN104773549B (en) * | 2015-03-31 | 2017-08-01 | 中国重型机械研究院股份公司 | Clamping and conveying device is depressed in a kind of swing for band |
| CN106862302A (en) * | 2016-12-29 | 2017-06-20 | 中冶南方工程技术有限公司 | The follower structure of strip turning, clamping and conveying device and its slewing rollers entrance side |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20120624 |