CN216945515U - Clamping roller centering machine - Google Patents
Clamping roller centering machine Download PDFInfo
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- CN216945515U CN216945515U CN202123228385.1U CN202123228385U CN216945515U CN 216945515 U CN216945515 U CN 216945515U CN 202123228385 U CN202123228385 U CN 202123228385U CN 216945515 U CN216945515 U CN 216945515U
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- roller
- centering
- plate
- clamping
- rotating frame
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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
Abstract
The utility model discloses a clamping roller centering machine which comprises a centering base, a rotating frame, a swinging rod, a rotating wheel mechanism, a centering detection frame, a steering roller, a clamping roller device, an upper clamping roller and a lower clamping roller, wherein the centering base is connected with the rotating frame through a bolt, the centering base is positioned at the bottom of the rotating frame and symmetrically arranged at four corners, the rotating wheel mechanism is arranged on the centering base, the swinging rod is arranged at one side of the rotating frame and is of a cylindrical rod body structure, fixing sleeves are fixedly arranged at two ends of the swinging rod and are cylindrical hollow sleeves, one end of the swinging rod is sleeved on a cylindrical fixing body on the centering base through the fixing sleeves, and the other end of the swinging rod is sleeved on a cylindrical fixing body fixedly arranged at the bottom of the rotating frame through the fixing sleeves.
Description
Technical Field
The utility model relates to the production field of color coating lines in the metallurgical industry, in particular to a clamping roller centering machine.
Background
In the continuous production line of the color-coated steel plate, because the production line is longer, the steel plate is easy to deviate when running at high speed, the prior art adopts a centering machine with a steering roller and a steel plate with a larger wrap angle, the general wrap angle is required to be more than 90 degrees, and the continuous production line has great limitation in practical application and cannot well arrange the overall layout of the production line.
The original production line can not adjust the strip trend when producing the strip, and the strip off tracking influences the productivity in process of production, and the waste material that produces can not reuse, under the prerequisite that guarantees production quality and can improve work efficiency again, the applicant has carried out too long-term processing practice, has especially researched and developed a neotype double-layered roller centering machine, can satisfy the production requirement of metallurgical industry color-coated line, has improved productivity ratio.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a clamping roller centering machine to solve the problems in the background technology.
The purpose of the utility model is realized by the following technical scheme: a clamping roller centering machine comprises a centering base, a rotating frame, a swinging rod, a rotating wheel mechanism, a centering detection frame, a steering roller, a clamping roller device, an upper clamping roller and a lower clamping roller, wherein the centering base is connected with the rotating frame through bolts, the centering base is positioned at four corners of the bottom of the rotating frame and symmetrically arranged, the rotating wheel mechanism is arranged on the centering base, the swinging rod is arranged on one side of the rotating frame and is of a cylindrical rod body structure, fixing sleeves are fixedly arranged at two ends of the swinging rod and are cylindrical hollow sleeves, one end of the swinging rod is sleeved on a cylindrical fixing body on the centering base through the fixing sleeves, and the other end of the swinging rod is sleeved on the cylindrical fixing body fixedly arranged at the bottom of the rotating frame through the fixing sleeves;
the centering base on one side far away from the swinging rod is fixedly connected with a centering detection frame through a bolt, one end, close to the centering detection frame, of the rotating frame is connected with a steering roller support through a bolt, the steering roller support is a square steel support, and the steering roller support is provided with a steering roller through a bearing seat;
the rotating frame is connected with the roller clamping device in a bolt and/or welding mode, and displacement feedback detection is arranged on the centering base close to one end of the centering detection frame.
Furthermore, the rotating wheel mechanism mainly comprises an upper pressing plate, a lower base plate, a rotating wheel bearing, a connecting bolt and a rotating wheel connecting rod, wherein the upper pressing plate and the lower base plate are connected with the centering base through the connecting bolt, a rectangular cavity is jointly formed by the upper pressing plate, the lower base plate and symmetrical vertical plates positioned on two sides of the upper pressing plate and the lower base plate, the rotating wheel bearing is embedded in the middle of the upper pressing plate and the lower base plate and fixedly connected with the rotating wheel connecting rod, and the rotating wheel connecting rod is connected with a rectangular support column positioned on the edge of the rotating frame in a bolt and/or welding mode.
Further, the roller clamping equipment comprises an upper roller and a lower roller, guide plate connecting rods are fixedly arranged on two sides of the roller clamping equipment, and the first guide plate and the second guide plate are connected to the guide plate connecting rods in series.
Furthermore, the upper end of the first guide plate is fixedly connected with an air cylinder arranged at the upper end of the roller clamping device, the second guide plate is connected with a manual adjusting wheel, and the manual adjusting wheel is fixed on a fixing plate at the bottom of the roller clamping device through a bolt;
the first guide plate is connected with the upper roller of the clamping roller through a bearing, and the second guide plate is connected with the lower roller of the clamping roller through a bearing.
Furthermore, displacement feedback detection is fixed on the centering base through a support plate bolt, and one end of the displacement feedback detection is connected to the L-shaped connecting plate fixed at the bottom of the rotating frame in a hinged mode.
Furthermore, an oil cylinder is arranged close to the displacement feedback detection position, one end of the oil cylinder is fixedly connected with a supporting rib plate on the centering base, and the other end of the oil cylinder is connected to the bottom of the rotating frame through a bolt.
Furthermore, the centering detection frame, the oil cylinder and the displacement feedback detection part jointly form a deviation correction detection device, and the oil cylinder is driven to rotate the rotating frame through the detection of the deviation correction detection device on the middle position of the plate belt.
Furthermore, the guide plate connecting rods are symmetrically arranged and are respectively provided with two pairs from top to bottom, and the guide plate connecting rods connected with the first guide plate and the second guide plate are fixedly provided with scale marks.
Compared with the prior art, the utility model has the beneficial effects that: this novel simple structure can move towards to the slab band through deviation correcting device and adjust when production, detects the detection that can be timely carries out the displacement volume to holistic rotating frame through the displacement feedback, can adjust rotating frame's displacement volume through the swinging arms.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a right side view of the present invention;
FIG. 4 is a schematic view of the turning gear mechanism of the present invention;
FIG. 5 is a cross-sectional view of a sway bar of the present invention;
FIG. 6 is a top view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in fig. 1-6, a roller clamping centering machine is characterized by comprising a centering base 1, a rotating frame 2, a swing rod 3, a rotating wheel mechanism 4, a centering detection frame 5, a steering roller 6, a roller clamping device 7, an upper roller clamping roller 8 and a lower roller clamping roller 9, wherein the centering base 1 is connected with the rotating frame 2 through a bolt, the centering base 1 is symmetrically arranged at four corners of the bottom of the rotating frame 2, a rotating wheel mechanism 4 is arranged on the centering base 1, one side of the rotating frame 2 is provided with a swinging rod 3, the swinging rod 3 is of a cylindrical rod body structure, and two ends of the oscillating rod 3 are fixedly provided with fixed sleeves which are cylindrical hollow sleeves, one end of the oscillating rod 3 is sleeved on the cylindrical fixed body on the centering base 1 through the fixed sleeves, the other end of the swinging rod 3 is sleeved on a fixed cylindrical fixing body at the bottom of the rotating frame 2 through a fixing sleeve;
the centering base 1 on one side far away from the swinging rod 3 is fixedly connected with a centering detection frame 5 through a bolt, one end, close to the centering detection frame 5, of the rotating frame 2 is connected with a steering roller support through a bolt, the steering roller support is a square steel support, and the steering roller support is provided with a steering roller 6 through a bearing seat;
the rotating frame 2 is connected with a roller clamping device 7 through bolts and/or welding, and a displacement feedback detection 10 is arranged on the centering base 1 close to one end of the centering detection frame 5.
In order to facilitate the adjustment of the angle of the rotating frame by matching with a deviation correcting device in a using state, a further preferred embodiment of the utility model is that the rotating wheel mechanism 4 mainly comprises an upper pressing plate 11, a lower base plate 12, a rotating wheel bearing 13, a connecting bolt 14 and a rotating wheel connecting rod 15, wherein the upper pressing plate 11 and the lower base plate 12 are connected with the centering base 1 through the connecting bolt 14, a rectangular cavity is formed by the upper pressing plate 11, the lower base plate 12 and symmetrical vertical plates positioned at two sides of the upper pressing plate 11 and the lower base plate 12 together, the rotating wheel bearing 13 is embedded between the upper pressing plate 11 and the lower base plate 12, the rotating wheel bearing 13 is fixedly connected with the rotating wheel connecting rod 15, and the rotating wheel connecting rod 15 is connected with a rectangular supporting column positioned at the edge of the rotating frame 2 through a bolt and/or a welding mode.
The roller clamping device 7 comprises an upper roller clamping device 8 and a lower roller clamping device 9, guide plate connecting rods are fixedly arranged on two sides of the roller clamping device 7, and a first guide plate 71 and a second guide plate 73 are connected to the guide plate connecting rods in series.
In order to adjust the distance between the upper pinch roll roller 8 and the lower pinch roll roller 9 in a use state, in a further preferred embodiment of the present invention, the upper end of the first guide plate 71 is fixedly connected to a cylinder 72 disposed at the upper end of the pinch roll device 7, the second guide plate 73 is connected to a manual adjusting wheel 74, and the manual adjusting wheel 74 is fixed to a fixing plate at the bottom of the pinch roll device 7 by bolts;
the first guide plate 71 is connected with the upper pinch roll roller 8 through a bearing, and the second guide plate 73 is connected with the lower pinch roll roller 9 through a bearing.
In order to facilitate the deviation correction through the displacement feedback detection 10 in the use state, a further preferred embodiment of the present invention is that the displacement feedback detection 10 is fixed on the centering base 1 through a support plate bolt, and one end of the displacement feedback detection 10 is connected to an L-shaped connection plate fixed at the bottom of the rotating frame 2 in a hinged manner.
In order to adjust the angle of the rotating frame 2 in a using state by matching with the displacement feedback detection 10, a further preferred embodiment of the utility model is that an oil cylinder 11-1 is arranged at a position close to the displacement feedback detection 10, one end of the oil cylinder 11-1 is fixedly connected with a supporting rib plate on the centering base 1, and the other end of the oil cylinder 11-1 is connected to the bottom of the rotating frame 2 through a bolt.
In order to ensure that the steel plate does not deviate when running at high speed in a using state, the utility model further preferably adopts the embodiment that the centering detection frame 5, the oil cylinder 11-1 and the displacement feedback detection 10 form a deviation detection device together, and the oil cylinder 11-1 is driven to rotate the rotating frame 2 by detecting the middle position of the plate band through the deviation detection device.
Whether centering frame mainly detects the slab band and is in production line center line position, if there is the skew, carry out hydro-cylinder servo motion, carry out closed-loop control through the displacement feedback), hydro-cylinder 11-1 (the system is furnished with the hydraulic pressure station, the hydraulic pressure station is furnished with accurate servo valve, carry out the accurate control to the hydro-cylinder for servo valve by system feedback model), displacement feedback detection 10 (be a telescopic link, can detect the position of telescopic link, also be flexible length, in equipment debugging, the slab band is in production line center line position, then install position feedback detection device, come the zero point of demarcation, then carry out the skew of controlling the maximum position, the position of position feedback is recorded simultaneously, like this when equipment moves, the feedback of equipment displacement is carried out according to the position of the telescopic link that the position feedback reflected.
In order to facilitate accurate adjustment of the positions of the upper pinch roller roll 8 and the lower pinch roller roll 9 in a use state, a further preferred embodiment of the utility model is that the guide plate connecting rods are symmetrically arranged, two pairs of guide plate connecting rods are arranged at the upper part and the lower part, and scale marks are fixedly arranged on the guide plate connecting plates connected with the first guide plate 71 and the second guide plate 73.
The mechanism is provided with four bases, each base is provided with a rotating wheel, and the rotating wheels roll in the upper clamping plate and the lower clamping plate. The rotating wheel is connected to the rotating frame, and the rotating frame is provided with two swinging rods for limiting the swinging direction and amplitude of the frame, and the swinging rods form an included angle. The rotating frame is provided with a roller clamping device, the roller clamping device is driven by a cylinder to drive an upper roller and roll a lower roller, so that the friction force between the two rollers to a moving steel plate is increased, the wrap angle of a steering roller on the rotating frame can be reduced, and the plate belt can be effectively corrected and centered.
The device also comprises a deviation-correcting detection device, a deviation-correcting detection device centering detection frame, an oil cylinder and a position feedback device, wherein the oil cylinder is driven to rotate the device through the detection of the middle position of the plate belt by the detection device, and the feedback is executed to carry out closed-loop control after the centering is carried out according to the position feedback device.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A clamping roller centering machine is characterized by comprising a centering base (1), a rotating frame (2), a swinging rod (3), a rotating wheel mechanism (4), a centering detection frame (5), a steering roller (6), a clamping roller device (7), an upper clamping roller (8) and a lower clamping roller (9), wherein the centering base (1) is connected with the rotating frame (2) through bolts, the centering base (1) is positioned at four corners of the bottom of the rotating frame (2) and is symmetrically arranged, the rotating wheel mechanism (4) is arranged on the centering base (1), the swinging rod (3) is arranged on one side of the rotating frame (2), the swinging rod (3) is of a cylindrical rod body structure, fixed sleeves are fixedly arranged at two ends of the swinging rod (3), the fixed sleeves are cylindrical hollow sleeves, one end of the swinging rod (3) is sleeved on a cylindrical fixed body on the centering base (1), the other end of the swinging rod (3) is sleeved on a fixed cylindrical fixing body at the bottom of the rotating frame (2) through a fixing sleeve;
a centering detection frame (5) is fixedly connected to the centering base (1) on one side far away from the swinging rod (3) through a bolt, one end, close to the centering detection frame (5), of the rotating frame (2) is connected to a steering roll support through a bolt, the steering roll support is a square steel support, and a steering roll (6) is mounted on the steering roll support through a bearing seat;
the rotating frame (2) is connected with a roller clamping device (7) in a bolt and/or welding mode, and a centering base (1) close to one end of the centering detection frame (5) is provided with a displacement feedback detection device (10).
2. The roller clamping centering machine as claimed in claim 1, wherein the rotating wheel mechanism (4) mainly comprises an upper pressing plate (11), a lower base plate (12), rotating wheel bearings (13), connecting bolts (14) and rotating wheel connecting rods (15), the upper pressing plate (11) and the lower base plate (12) are connected with the centering base (1) through the connecting bolts (14), a rectangular cavity is formed by the upper pressing plate (11), the lower base plate (12) and symmetrical vertical plates located on two sides of the upper pressing plate (11) and the lower base plate (12) together, the rotating wheel bearings (13) are embedded in the middle of the upper pressing plate (11) and the lower base plate (12), the rotating wheel bearings (13) are fixedly connected with the rotating wheel connecting rods (15), and the rotating wheel connecting rods (15) are connected with rectangular supporting columns located on the edges of the rotating frame (2) through bolts and/or welding manners.
3. A roller-clamping centering machine as claimed in claim 1, characterized in that said roller-clamping device (7) comprises an upper roller-clamping (8) and a lower roller-clamping (9), guide-plate connecting rods are fixedly arranged on both sides of said roller-clamping device (7), and a first guide plate (71) and a second guide plate (73) are connected in series to the guide-plate connecting rods.
4. A roller centering machine as claimed in claim 3, wherein the upper end of said first guide plate (71) is fixedly connected with a cylinder (72) arranged at the upper end of said roller clamping device (7), said second guide plate (73) is connected with a manual adjusting wheel (74), said manual adjusting wheel (74) is fixed on a fixed plate at the bottom of said roller clamping device (7) through bolts;
the first guide plate (71) is connected with the upper roller (8) of the clamping roller through a bearing, and the second guide plate (73) is connected with the lower roller (9) of the clamping roller through a bearing.
5. A roll centring machine as claimed in claim 1, characterised in that said displacement feedback detectors (10) are bolted to the centring base (1) by means of a support plate, one end of said displacement feedback detectors (10) being connected in an articulated manner to a connection plate in the form of an L fixed to the bottom of said rotating frame (2).
6. The clamping roller centering machine according to claim 1, wherein an oil cylinder (11-1) is arranged close to the displacement feedback detection (10), one end of the oil cylinder (11-1) is fixedly connected with a supporting rib plate on the centering base (1), and the other end of the oil cylinder (11-1) is connected to the bottom of the rotating frame (2) through a bolt.
7. The clamping roller centering machine as claimed in claim 1, wherein the centering detection frame (5), the oil cylinder (11-1) and the displacement feedback detection (10) jointly form a deviation detection device, and the oil cylinder (11-1) is driven to rotate the rotating frame (2) through the detection of the middle position of the plate strip by the deviation detection device.
8. A roll clamping centering machine as claimed in claim 3, characterized in that said guide plate connecting rods are symmetrically arranged, and there are two pairs of upper and lower guide plate connecting rods, and the guide plate connecting rods connected with said first guide plate (71) and said second guide plate (73) are fixedly provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123228385.1U CN216945515U (en) | 2021-12-21 | 2021-12-21 | Clamping roller centering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123228385.1U CN216945515U (en) | 2021-12-21 | 2021-12-21 | Clamping roller centering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216945515U true CN216945515U (en) | 2022-07-12 |
Family
ID=82310679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123228385.1U Active CN216945515U (en) | 2021-12-21 | 2021-12-21 | Clamping roller centering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216945515U (en) |
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2021
- 2021-12-21 CN CN202123228385.1U patent/CN216945515U/en active Active
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