CN112441458A - Dual-steering deviation rectifying device and deviation rectifying method thereof - Google Patents
Dual-steering deviation rectifying device and deviation rectifying method thereof Download PDFInfo
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- CN112441458A CN112441458A CN201910839989.8A CN201910839989A CN112441458A CN 112441458 A CN112441458 A CN 112441458A CN 201910839989 A CN201910839989 A CN 201910839989A CN 112441458 A CN112441458 A CN 112441458A
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- deviation
- deviation correcting
- steel belt
- frame
- roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/038—Controlling transverse register of web by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/15—Roller assembly, particular roller arrangement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/173—Metal
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The invention provides a double-steering deviation correcting device and a deviation correcting method thereof, wherein the double-steering deviation correcting device comprises a machine base, a deviation correcting frame, a first deviation correcting roller, a second deviation correcting roller and a driving piece, wherein the deviation correcting frame is movably arranged on the machine base, one end of the deviation correcting frame is a steel belt input end, the other end of the deviation correcting frame is a steel belt output end, the steel belt output end of the deviation correcting frame can swing for a preset angle relative to the steel belt input end, the first deviation correcting roller and the second deviation correcting roller can be rotatably arranged at two ends of the deviation correcting frame relative to respective axial leads, and the driving piece is used for driving the deviation. The double-steering deviation correcting device can effectively prevent the edge of the thin steel strip from being damaged and quickly and effectively correct the deviation of the deviation steel strip; in addition, the double-steering deviation correcting device can correct steel belts on the conveying line at the front part of the device and can also correct steel belts on the conveying line at the rear part of the device.
Description
Technical Field
The invention relates to the technical field of stainless steel processing, in particular to a double-steering deviation rectifying device and a deviation rectifying method thereof.
Background
In the conveying process of the stainless steel band, the stainless steel band is usually deviated due to the reasons of uneven tension, uneven uncoiling, uneven coiling, plate type deviation and the like, in order to solve the problems, a deviation rectifying device is usually adopted to rectify the deviation, the existing deviation rectifying device is difficult to play a role in rectifying the deviation of the steel band with thin thickness, and the steel band has large instant deviation during deviation rectifying, so that a roller is inclined, the steel band is correspondingly inclined, and one side of the steel band with large stress can be subjected to wave-shaped damage.
The invention content is as follows:
in view of the above, the present invention provides a dual steering deviation-correcting device, which can prevent the edge of the thin steel strip from being damaged, and quickly and effectively correct the deviation of the off-tracking steel strip.
The technical solution scheme involved in the invention is as follows:
the utility model provides a dual deviation correcting device that turns to, the test platform comprises a support, the frame of rectifying, first roller, second roller and the driving piece of rectifying, the frame activity of rectifying sets up on the frame, the one end of frame of rectifying is the steel band input, the other end is the steel band output, the steel band output of frame of rectifying can swing predetermined angle rather than its steel band input, first roller and the second roller of rectifying both ends of rectifying are installed in the frame of rectifying relatively respective axial lead rotation ground to first roller and the second of rectifying, drive first roller and the second of rectifying through the frame of rectifying and rectify the roller beat, in order to rectify around locating the steel band of first roller and the second of rectifying the off tracking on the roller, the driving piece is installed on the frame, be used for the drive frame swing of rectifying.
Furthermore, the four corners of the base are respectively fixed with a limiting sleeve, the two limiting sleeves positioned at the input end of the steel belt are relatively parallel, and the two limiting sleeves positioned at the output end of the steel belt are distributed in a shape like a Chinese character 'ba'.
Furthermore, the two ends of the deviation rectifying frame are respectively and oppositely provided with a roller, the two rollers at one end are respectively and slidably arranged in the two limiting sleeves at the input end of the steel belt, and the two rollers at the other end are respectively and slidably arranged in the two limiting sleeves at the output end of the steel belt.
Furthermore, the limiting sleeve adopts a rectangular frame structure.
Furthermore, the body end of the driving part is hinged to the steel belt output end on the machine base, and the piston rod of the driving part is hinged to the end part of the deviation rectifying frame.
Further, the driving piece adopts a hydraulic cylinder.
Furthermore, bearing seats are respectively arranged at two ends of the first deviation rectifying roller and the second deviation rectifying roller, and the bearing seats are fixedly installed on the deviation rectifying frame.
Further, still including rectifying detector, controller and displacement sensor, the detector of rectifying is installed in the steel band input of the frame of rectifying for detect the off tracking volume of steel band entry, displacement sensor is used for detecting the flexible volume of driving piece, the controller respectively with rectify detector, driving piece and displacement sensor electric connection, the controller controls the driving piece action according to the off tracking volume that the detector of rectifying detected, make the frame swing of rectifying and rectify to the off tracking steel band.
Further, the deviation rectifying detector adopts a CPC centering detection device.
A deviation rectifying method of the double-steering deviation rectifying device comprises the following steps:
when the steel belt deviates in the process of advancing on the continuous processing production line, the CPC deviation rectifying detector detects the deviation of the steel belt and sends a deviation signal to the controller;
the controller calculates the deviation correcting angle and the displacement of the deviation correcting frame to be corrected according to the received deviation amount signal, outputs a signal to the electromagnetic valve connected with the driving part so as to control the stretching of the driving part, and feeds back a stretching amount signal of the driving part through the displacement sensor;
the driving part stretches according to the received deviation correcting signal so as to drive the steel belt output end of the deviation correcting frame to correspondingly rotate relative to the steel belt input end of the deviation correcting frame, so that the steel belt moves on the second deviation correcting roller at the steel belt output end along the direction opposite to the deviation direction, the steel belt returns to the advancing central line of the steel belt, and the continuous deviation correction of the deviated steel belt is realized.
The double-steering deviation correcting device drives the deviation correcting frame to swing by controlling the driving piece, so as to drive the first deviation correcting roller and the second deviation correcting roller to swing correspondingly, under the condition of large steel belt deviation amount, the swinging amount of the deviation correcting frame is moderate, the edge of a thin steel belt can be effectively prevented from being damaged, and the deviation of the deviated steel belt can be quickly and effectively corrected. In addition, the double-steering deviation correcting device can correct steel belts on the conveying line at the front part of the device and can also correct steel belts on the conveying line at the rear part of the device. In addition, when the steel band was carried around establishing to be the S type on first rectifying roller and second rectifying roller, had certain cornerite, then can provide the effect of certain tension for the steel band is carried more stably.
Drawings
FIG. 1 is a perspective view of the dual steering apparatus of the present invention;
FIG. 2 is a front view of the dual steering angle correcting device of the present invention;
FIG. 3 is a top view of the dual steering apparatus of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings in the embodiments of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the scope of the invention.
Referring to fig. 1 to 3, the invention provides a dual-steering deviation correcting device, which includes a machine base 1, a deviation correcting frame 2, a first deviation correcting roller 3, a second deviation correcting roller 4 and a driving member 5, wherein the deviation correcting frame 2 is movably disposed on the machine base 1, one end of the deviation correcting frame 2 is a steel belt input end, the other end is a steel belt output end, the steel belt output end of the deviation correcting frame 2 can swing a predetermined angle relative to the steel belt input end, the first deviation correcting roller 3 and the second deviation correcting roller 4 can be rotatably mounted at two ends of the deviation correcting frame 2 relative to respective axial leads, the deviation correcting frame 2 drives the first deviation correcting roller 3 and the second deviation correcting roller 4 to deflect so as to correct the steel belt deflected around the first deviation correcting roller 3 and the second deviation correcting roller 4, and the driving member 5 is mounted on the machine base 1 and is used for driving the deviation correcting frame 2 to swing.
The four corners position of frame 1 is fixed with stop collar 6 respectively, and two stop collars 6 that are located the steel band input are parallel relatively, and two stop collars 6 that are located the steel band output are "eight" word form and distribute. The two ends of the deviation rectifying frame 2 are respectively and oppositely provided with a roller 21, the two rollers 21 at one end are respectively and slidably arranged in the two limiting sleeves 6 at the input end of the steel belt, and the two rollers 21 at the other end are respectively and slidably arranged in the two limiting sleeves 6 at the output end of the steel belt. Therefore, the steel belt output end of the deviation rectifying frame 2 can rotate a preset angle relative to the steel belt input end thereof. In this embodiment, the position limiting sleeve 6 is of a rectangular frame structure, and it can be understood that the position limiting sleeve 6 may also be of other types of position limiting structures.
The body end of the driving part 5 is hinged with the steel belt output end on the machine base 1, and the piston rod of the driving part 5 is hinged with the end part of the deviation rectifying frame 2 so as to drive the deviation rectifying frame 2 to swing. The driving member 5 may be a hydraulic cylinder.
The double-steering deviation correcting device also comprises a deviation correcting detector, a controller and a displacement sensor, wherein the deviation correcting detector is arranged at the steel belt input end of the deviation correcting frame 2 and is used for detecting the deviation amount of the steel belt inlet, the displacement sensor is used for detecting the stretching amount of the driving piece 5, the controller is respectively electrically connected with the deviation correcting detector, the driving piece 5 and the displacement sensor, and the controller controls the driving piece 5 to act according to the deviation amount detected by the deviation correcting detector, so that the deviation correcting frame 2 swings to correct the deviation of the deviation correcting steel belt.
The deviation rectifying detector adopts a CPC centering detection device matched with the market.
The deviation rectifying detector can be a photoelectric sensor or other detectors, and only needs to be capable of accurately and timely detecting the deviation of the steel belt and sending a deviation signal to the controller.
The main operation of the dual steering correction device will be described below.
When the steel belt deviates in the process of advancing on the continuous processing production line, the CPC deviation rectifying detector detects the deviation of the steel belt and sends a deviation signal to the controller;
the controller calculates the deviation correcting angle and the displacement of the deviation correcting frame 2 needing to be corrected according to the received deviation amount signal, outputs a signal to the electromagnetic valve connected with the driving part 5 so as to control the stretching of the driving part 5, and feeds back a stretching amount signal of the driving part 5 through the displacement sensor;
the driving part 5 stretches according to the received deviation correcting signal so as to drive the steel belt output end of the deviation correcting frame 2 to correspondingly rotate relative to the steel belt input end of the deviation correcting frame, so that the steel belt moves on the second deviation correcting roller 4 at the steel belt output end along the direction opposite to the deviation direction, the steel belt returns to the advancing central line of the steel belt, and the continuous deviation correction of the deviated steel belt is realized.
The double-steering deviation correcting device drives the deviation correcting frame 2 to swing by controlling the driving piece 5, so as to drive the first deviation correcting roller 3 and the second deviation correcting roller 4 to correspondingly move, and under the condition of large steel belt deviation amount, the swinging amount of the deviation correcting frame 2 is moderate, so that the edge of a thin steel belt can be effectively prevented from being damaged, and the deviation of the deviation correcting steel belt can be quickly and effectively corrected. In addition, the double-steering deviation correcting device can correct steel belts on the conveying line at the front part of the device and can also correct steel belts on the conveying line at the rear part of the device. In addition, when the steel band was around establishing on first rectifying roller 3 and second rectifying roller 4 and be the S type and carry, had certain cornerite, then can provide the effect of certain tension for the steel band is carried more stably.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A dual-steering deviation correcting device is characterized by comprising a machine base (1), a deviation correcting frame (2), a first deviation correcting roller (3), a second deviation correcting roller (4) and a driving piece (5), wherein the deviation correcting frame (2) is movably arranged on the machine base (1), one end of the deviation correcting frame (2) is a steel belt input end, the other end of the deviation correcting frame is a steel belt output end, the steel belt output end of the deviation correcting frame (2) can swing by a preset angle relative to the steel belt input end of the deviation correcting frame, the first deviation correcting roller (3) and the second deviation correcting roller (4) can be rotatably arranged at two ends of the deviation correcting frame (2) relative to respective axial leads, the deviation correcting frame (2) drives the first deviation correcting roller (3) and the second deviation correcting roller (4) to deviate, so as to correct the deviation of a steel belt wound on the first deviation correcting roller (3) and the second deviation correcting roller (4), the driving piece (5) is arranged on the machine base (1), used for driving the deviation rectifying frame (2) to swing.
2. The dual steering deviation correcting device according to claim 1, wherein the four corners of the machine base (1) are respectively fixed with a position-limiting sleeve (6), the two position-limiting sleeves (6) at the input end of the steel strip are relatively parallel, and the two position-limiting sleeves (6) at the output end of the steel strip are distributed in a shape of a Chinese character 'ba'.
3. The dual steering deviation correcting device according to claim 2, wherein the two ends of the deviation correcting frame (2) are respectively provided with rollers (21) oppositely, the two rollers (21) at one end are respectively slidably inserted into the two position limiting sleeves (6) at the steel belt input end, and the two rollers (21) at the other end are respectively slidably inserted into the two position limiting sleeves (6) at the steel belt output end.
4. The double steering deviation correcting device according to claim 2, wherein the position limiting sleeve (6) is of a rectangular frame structure.
5. The dual steering deviation correcting device according to claim 1, wherein the body end of the driving member (5) is hinged to the steel belt output end of the machine base (1), and the piston rod of the driving member (5) is hinged to the end of the deviation correcting frame (2).
6. The double steer deviation correction device of claim 1, wherein the drive member (5) is a hydraulic cylinder.
7. The double-steering deviation correcting device according to claim 1, wherein bearing seats (41) are respectively arranged at two ends of the first deviation correcting roller (3) and the second deviation correcting roller (4), and the bearing seats (41) are fixedly arranged on the deviation correcting frame (2).
8. The dual steering deviation correcting device according to claim 1, further comprising a deviation correcting detector, a controller and a displacement sensor, wherein the deviation correcting detector is mounted at the steel belt input end of the deviation correcting frame (2) and is used for detecting the deviation of the steel belt inlet, the displacement sensor is used for detecting the stretching amount of the driving member (5), the controller is electrically connected with the deviation correcting detector, the driving member (5) and the displacement sensor respectively, and the controller controls the driving member (5) to act according to the deviation detected by the deviation correcting detector, so that the deviation correcting frame (2) swings to correct the deviation of the deviation steel belt.
9. The dual steering rectification device according to claim 8, wherein the rectification detector is a commercial CPC centering detection device.
10. A deviation rectifying method of a double steering deviation rectifying apparatus according to claim 9, characterized by comprising the steps of:
when the steel belt deviates in the process of advancing on the continuous processing production line, the CPC deviation rectifying detector detects the deviation of the steel belt and sends a deviation signal to the controller;
the controller calculates the deviation correcting angle and the displacement of the deviation correcting frame (2) needing to be corrected according to the received deviation amount signal, outputs a signal to the electromagnetic valve connected with the driving part (5), thereby controlling the stretching of the driving part (5), and feeds back a stretching amount signal of the driving part (5) through the displacement sensor;
the driving piece (5) stretches according to the received deviation rectifying signal so as to drive the steel belt output end of the deviation rectifying frame (2) to correspondingly rotate relative to the steel belt input end of the deviation rectifying frame, so that the steel belt moves on the second deviation rectifying roller (4) at the steel belt output end along the direction opposite to the deviation rectifying direction, the steel belt returns to the advancing central line of the steel belt, and continuous deviation rectifying of the deviated steel belt is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910839989.8A CN112441458A (en) | 2019-09-03 | 2019-09-03 | Dual-steering deviation rectifying device and deviation rectifying method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910839989.8A CN112441458A (en) | 2019-09-03 | 2019-09-03 | Dual-steering deviation rectifying device and deviation rectifying method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112441458A true CN112441458A (en) | 2021-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910839989.8A Pending CN112441458A (en) | 2019-09-03 | 2019-09-03 | Dual-steering deviation rectifying device and deviation rectifying method thereof |
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| CN (1) | CN112441458A (en) |
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- 2019-09-03 CN CN201910839989.8A patent/CN112441458A/en active Pending
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