CN220461742U - Steel belt deviation correcting device and continuous steel belt press - Google Patents
Steel belt deviation correcting device and continuous steel belt press Download PDFInfo
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- CN220461742U CN220461742U CN202321882157.2U CN202321882157U CN220461742U CN 220461742 U CN220461742 U CN 220461742U CN 202321882157 U CN202321882157 U CN 202321882157U CN 220461742 U CN220461742 U CN 220461742U
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- hub
- tail
- connecting seat
- steel belt
- frame
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 90
- 239000010959 steel Substances 0.000 title claims abstract description 90
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000012937 correction Methods 0.000 abstract description 10
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
Abstract
The utility model provides a steel belt deviation correcting device and a continuous steel belt press, comprising: the driving assembly, the fixing seat and the electronic ruler; the annular steel belt surrounds the tail hub assembly and the head hub assembly; the driving assembly is connected with one end of the tail wheel hub assembly through a universal bearing and used for driving one end of the tail wheel hub assembly to move, and the other end of the tail wheel hub assembly is connected with the fixing seat through the universal bearing; the electronic ruler is distributed on two sides of the annular steel belt. The utility model adopts the servo oil cylinder to drive the hub to realize the deviation correction of the steel belt, and flexibly solves the problem of the deviation correction of the steel belt of the long steel belt forming equipment.
Description
Technical Field
The utility model relates to the technical field of steel belt processing, in particular to a steel belt deviation correcting device and a continuous steel belt press.
Background
With the development of society, the demands of steel strip forming processing equipment are increased, the process demands are increased, and especially in the plate forming process, the steel strip and the wheel hub can relatively move, and along with the increase of processing time, the relative movement can be continuously amplified, so that the problem of transverse deviation of the steel strip is caused, if deviation correction is not timely carried out, the processing and forming process of the steel strip can be influenced, and even the steel strip can be possibly separated from the wheel hub.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a steel belt deviation correcting device and a continuous steel belt press.
The utility model provides a steel belt deviation correcting device, which comprises: the driving assembly, the fixing seat and the electronic ruler;
the annular steel belt surrounds the tail hub assembly and the head hub assembly; the driving assembly is connected with one end of the tail wheel hub assembly through a universal bearing and used for driving one end of the tail wheel hub assembly to move, and the other end of the tail wheel hub assembly is connected with the fixing seat through the universal bearing;
the electronic ruler is distributed on two sides of the annular steel belt.
Preferably, the driving components comprise a servo oil cylinder and a connecting seat;
the connecting seat is arranged at the driving end of the servo oil cylinder, and one end of the tail hub assembly is connected with the connecting seat through a universal bearing; and the servo oil cylinder drives the connecting seat to move.
Preferably, the head hub assembly and the tail hub assembly are respectively arranged at two ends of the frame;
the connecting seat is arranged on the frame in a sliding way, and the tail hub assembly moves on the frame through the connecting seat; the head hub assembly and the fixing seat are fixedly arranged on the frame.
Preferably, the head hub assembly comprises an upper head hub and a lower head hub which are correspondingly arranged, and the tail hub assembly comprises an upper tail hub and a lower tail hub which are correspondingly arranged;
the annular steel belt surrounds the upper head hub and the upper tail hub, and the lower head hub and the lower tail hub; the upper head hub and the lower head hub serve as driving hubs to convey the annular steel belt.
Preferably, the driving assembly comprises an upper servo oil cylinder and a lower servo oil cylinder;
the upper servo oil cylinder is connected with one end of the upper tail hub through a universal bearing, and the lower servo oil cylinder is connected with one end of the lower tail hub through a universal bearing.
Preferably, the driving assembly further comprises an upper connecting seat and a lower connecting seat; the upper connecting seat is arranged at the driving end of the upper servo oil cylinder, and the lower connecting seat is arranged at the driving end of the lower servo oil cylinder;
one end of the upper tail hub is connected with the upper connecting seat through a universal bearing; one end of the lower tail hub is connected with the lower connecting seat through a universal bearing.
Preferably, the head hub assembly and the tail hub assembly are respectively arranged at two ends of the frame;
the machine frame comprises an upper machine frame and a lower machine frame, and the upper machine frame is arranged on the lower machine frame;
the upper head hub and the upper tail hub are respectively arranged at two ends of the upper frame; the lower head hub and the lower tail hub are respectively arranged at two ends of the lower frame;
the upper connecting seat is arranged on the upper frame in a sliding way, and the lower connecting seat is arranged on the lower frame in a sliding way.
Preferably, an upper sliding rail is arranged on the upper rack, and the upper connecting seat is arranged on the upper sliding rail in a sliding manner;
the lower rack is provided with a lower sliding rail, and the lower connecting seat is arranged on the lower sliding rail in a sliding way;
the upper connecting seat and the lower connecting seat comprise a first clamping plate, a second clamping plate and a connecting block;
the first clamping plate is provided with a first sliding sheet, the second clamping plate is provided with a second sliding sheet, and the upper sliding rail and the lower sliding rail are clamped between the first sliding sheet and the second sliding sheet;
the two ends of the upper tail hub and one end of the lower tail hub are connected with the connecting block through universal bearings.
Preferably, a plurality of upper steel belt press rollers are arranged on the upper frame, a plurality of lower steel belt press rollers are arranged on the lower frame, and the upper steel belt press rollers and the lower steel belt press rollers are used for limiting the annular steel belt.
The embodiment also provides a continuous steel belt press, which comprises the steel belt deviation correcting device.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the servo oil cylinder is adopted to drive the hub to move, and the hub is inclined in the direction opposite to the deviation direction of the steel belt by making the moving distances of the two ends of the hub different, so that the deviation correction of the steel belt is completed;
2. when deviation correction is carried out, the oil cylinder at one end is fixed, the oil cylinder at the other end drives one end of the hub to move, the hub is deviated, the deviation direction is opposite to the deviation direction of the steel belt, and the deviation correction of the steel belt is further realized;
3. according to the utility model, whether the steel belt is deviated or not is detected by the electronic ruler, the annular steel belt is not deviated when running at the most central position of the hub, and the deviation is left and right, so that good detection of the deviation is realized.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a front view of a steel strip tensioning and deviation rectifying device;
FIG. 2 is a schematic diagram highlighting the connection relationship of the frame and the connector base;
FIG. 3 is a schematic illustration I highlighting the connection of the servo cylinder to the hub;
FIG. 4 is a second schematic diagram highlighting the connection between the servo cylinder and the hub;
fig. 5 is a schematic diagram of the internal structure of the servo cylinder.
The figure shows:
first slide 1301 of upper head hub 1
Second clamping plate 14 of lower head hub 2
Second slip sheet 1401 of upper tail hub 3
Connecting block 15 of lower tail hub 4
Steel belt press roller 16 on annular steel belt 5
Steel belt press roller 17 under fixing seat 6
Upper servo cylinder 7 electronic ruler 18
Power line 19 of servo valve of lower servo cylinder 8
Upper connecting seat 9 servo valve proportion control line 20
Lower connecting seat 10 cylinder rodless cavity pressure sensor 21
Upper housing 11 cylinder piston position sensor wiring 22
Rod cavity pressure sensor 23 of upper slide rail 1101 oil cylinder
Lower housing 12 servo proportional valve body 24
Lower slide rail 1201 cylinder piston position sensor 25
First clamping plate 13 hydraulic station 26
Detailed Description
The present utility model will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present utility model, but are not intended to limit the utility model in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present utility model.
Example 1:
as shown in fig. 1 to 5, the steel strip deviation rectifying device of the present embodiment includes: the driving assembly, fixing base 6 and electronic ruler 18, annular steel band 5 encircle on tail wheel hub subassembly and first wheel hub subassembly, and driving assembly passes through universal bearing and is connected with the one end of tail wheel hub subassembly for the one end of drive tail wheel hub subassembly removes, and the other end of tail wheel hub subassembly passes through universal bearing and is connected with fixing base 6, and electronic ruler 18 distributes and sets up in the both sides of annular steel band 5. In this embodiment, the tail hub assembly and the head hub assembly are each a single hub.
The drive assembly all includes servo cylinder and connecting seat, and the connecting seat sets up the drive end at servo cylinder, and the one end of tail wheel hub subassembly is connected with the connecting seat through universal bearing, and servo cylinder drive connecting seat removes.
The head hub component and the tail hub component are respectively arranged at two ends of the frame, the connecting seat is arranged on the frame in a sliding manner, and the tail hub component moves on the frame through the connecting seat; the head hub assembly and the fixed seat 6 are fixedly arranged on the frame.
The frame is provided with the slide rail, and the connecting seat includes first splint 13, second splint 14 and connecting block 15, is provided with first gleitbretter 1301 on the first splint 13, is provided with second gleitbretter 1401 on the second splint 14, goes up slide rail 1101 and down slide rail 1201 and presss from both sides and establish between first gleitbretter 1301 and second gleitbretter 1401, and tail wheel hub subassembly's one end is connected with connecting block 15 through universal bearing.
The deviation correction means that the oil cylinder at one side of the deviation direction of the steel belt is additionally provided with a certain amount of thrust according to the deviation amount under the condition of controllable quantized tension degree of the steel belt so as to block the continuous deviation of the steel belt. The electronic ruler is an electronic ruler, and the electronic ruler is an electronic ruler. The standard of offset is that the annular steel belt runs at the most central position of the hub, the left and right offset central positions are offset, and the specific offset is detected and fed back in real time.
The servo cylinder is provided with: the servo valve power line 19, the servo valve proportion control line 20, the oil cylinder rodless cavity pressure sensor 21, the oil cylinder piston position sensor wiring 22, the oil cylinder rod cavity pressure sensor 23, the servo proportion valve body 24 and the oil cylinder piston position sensor 25, wherein the servo valve power line 19 is used for connecting an external power supply; the servo proportional valve body 24 is connected with an external control unit through a servo valve proportional control line 20, and the oil cylinder piston position sensor 25 is connected with the external control unit through an oil cylinder piston position sensor wiring 22; the cylinder rodless cavity pressure sensor 21 and the cylinder rod cavity pressure sensor 23 are connected with a control unit. The hydraulic station 6 is connected with a servo cylinder.
The rodless cavity pressure sensor is a detection element of the pressure of a rodless cavity of the oil cylinder, the rod-containing cavity pressure sensor is a cavity of one side of the oil cylinder, which is provided with a push rod, the servo proportional valve body is an execution tool for controlling the movement of the piston of the oil cylinder, the piston position sensor is an electronic ruler arranged in the piston of the oil cylinder and the push rod, and the piston position sensor can measure the physical quantity of the movement of the piston. Under the precondition that the steel belt has certain tension, the closed loop PID acts on the servo proportional valve body to adjust the position of the hub and the pressure of the rodless cavity of the oil cylinder according to the physical quantity detected by the steel belt deflection sensor to play a role in correcting the deviation.
The push-out or contraction distance of a driving rod of the oil cylinder can be changed by changing the pressure, and meanwhile, the displacement distance of the wheel hub is determined by detecting the displacement distance of the oil cylinder piston through the oil cylinder piston position sensor.
The embodiment also provides a continuous steel belt press, which comprises the steel belt deviation correcting device.
Example 2:
the present embodiment will be understood by those skilled in the art as a more specific description of embodiment 1.
As shown in fig. 1 to 5, the steel strip deviation rectifying device of the present embodiment includes: the driving assembly, fixing base 6 and electronic ruler 18, annular steel band 5 encircle on tail wheel hub subassembly and first wheel hub subassembly, and driving assembly passes through universal bearing and is connected with the one end of tail wheel hub subassembly for the one end of drive tail wheel hub subassembly removes, and the other end of tail wheel hub subassembly passes through universal bearing and is connected with fixing base 6, and electronic ruler 18 distributes and sets up in the both sides of annular steel band 5.
The head hub assembly comprises an upper head hub 1 and a lower head hub 2 which are correspondingly arranged, the tail hub assembly comprises an upper tail hub 3 and a lower tail hub 4 which are correspondingly arranged, an annular steel belt 5 surrounds the upper head hub 1 and the upper tail hub 3, the lower head hub 2 and the lower tail hub 4, and the upper head hub 1 and the lower head hub 2 serve as driving hubs to convey the annular steel belt 5.
The head hub component and the tail hub component are respectively arranged at two ends of the frame, the frame comprises an upper frame 11 and a lower frame 12, the upper frame 11 is arranged on the lower frame 12, and the upper head hub 1 and the upper tail hub 3 are respectively arranged at two ends of the upper frame 11; the lower head hub 2 and the lower tail hub 4 are respectively arranged at two ends of the lower frame 12, the upper connecting seat 9 is arranged on the upper frame 11 in a sliding manner, and the lower connecting seat 10 is arranged on the lower frame 12 in a sliding manner.
The upper frame 11 is provided with an upper sliding rail 1101, the upper connecting seat 9 is arranged on the upper sliding rail 1101 in a sliding manner, the lower frame 12 is provided with a lower sliding rail 1201, the lower connecting seat 10 is arranged on the lower sliding rail 1201 in a sliding manner, the upper connecting seat 9 and the lower connecting seat 10 comprise a first clamping plate 13, a second clamping plate 14 and a connecting block 15, the first clamping plate 13 is provided with a first sliding sheet 1301, the second clamping plate 14 is provided with a second sliding sheet 1401, the upper sliding rail 1101 and the lower sliding rail 1201 are clamped between the first sliding sheet 1301 and the second sliding sheet 1401, and two ends of the upper tail hub 3 and one end of the lower tail hub 4 are connected with the connecting block 15 through universal bearings.
The upper frame 11 is provided with a plurality of upper steel belt press rollers 16, the lower frame 12 is provided with a plurality of lower steel belt press rollers 17, and the upper steel belt press rollers 16 and the lower steel belt press rollers 17 are used for limiting the annular steel belt 5.
The driving assembly comprises an upper servo oil cylinder 7 and a lower servo oil cylinder 8, wherein the upper servo oil cylinder 7 is connected with one end of the upper tail hub 3 through a universal bearing, and the lower servo oil cylinder 8 is connected with one end of the lower tail hub 4 through a universal bearing.
The driving assembly further comprises an upper connecting seat 9 and a lower connecting seat 10, the upper connecting seat 9 is arranged at the driving end of the upper servo oil cylinder 7, the lower connecting seat 10 is arranged at the driving end of the lower servo oil cylinder 8, one end of the upper tail hub 3 is connected with the upper connecting seat 9 through a universal bearing, and one end of the lower tail hub 4 is connected with the lower connecting seat 10 through a universal bearing.
The deviation correction means that the oil cylinder at one side of the deviation direction of the steel belt is additionally provided with a certain amount of thrust according to the deviation amount under the condition of controllable quantized tension degree of the steel belt so as to block the continuous deviation of the steel belt. The electronic ruler is an electronic ruler, and the electronic ruler is an electronic ruler. The standard of offset is that the annular steel belt runs at the most central position of the hub, the left and right offset central positions are offset, and the specific offset is detected and fed back in real time.
The upper servo oil cylinder 7 and the lower servo oil cylinder 8 are respectively provided with: the servo valve power line 19, the servo valve proportion control line 20, the oil cylinder rodless cavity pressure sensor 21, the oil cylinder piston position sensor wiring 22, the oil cylinder rod cavity pressure sensor 23, the servo proportion valve body 24 and the oil cylinder piston position sensor 25, wherein the servo valve power line 19 is used for connecting an external power supply; the servo proportional valve body 24 is connected with an external control unit through a servo valve proportional control line 20, and the oil cylinder piston position sensor 25 is connected with the external control unit through an oil cylinder piston position sensor wiring 22; the cylinder rodless cavity pressure sensor 21 and the cylinder rod cavity pressure sensor 23 are connected with a control unit. The hydraulic station 6 is connected with an upper servo cylinder 7 and a lower servo cylinder 8.
The rodless cavity pressure sensor is a detection element of the pressure of a rodless cavity of the oil cylinder, the rod-containing cavity pressure sensor is a cavity of one side of the oil cylinder, which is provided with a push rod, the servo proportional valve body is an execution tool for controlling the movement of the piston of the oil cylinder, the piston position sensor is an electronic ruler arranged in the piston of the oil cylinder and the push rod, and the piston position sensor can measure the physical quantity of the movement of the piston. Under the precondition that the steel belt has certain tension, the closed loop PID acts on the servo proportional valve body to adjust the position of the hub and the pressure of the rodless cavity of the oil cylinder according to the physical quantity detected by the steel belt deflection sensor to play a role in correcting the deviation.
The push-out or contraction distance of a driving rod of the oil cylinder can be changed by changing the pressure, and meanwhile, the displacement distance of the wheel hub is determined by detecting the displacement distance of the oil cylinder piston through the oil cylinder piston position sensor.
The utility model adopts the servo oil cylinder to drive the hub to realize the deviation correction of the steel belt, and flexibly solves the problem of the deviation correction of the steel belt of the long steel belt forming equipment.
In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and are not to be construed as limiting the present application.
The foregoing describes specific embodiments of the present utility model. It is to be understood that the utility model is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the utility model. The embodiments of the present application and features in the embodiments may be combined with each other arbitrarily without conflict.
Claims (10)
1. A steel strip deviation correcting device, comprising: the driving assembly, the fixing seat (6) and the electronic ruler (18);
an annular steel belt (5) surrounds the tail hub assembly and the head hub assembly; the driving assembly is connected with one end of the tail hub assembly through a universal bearing and used for driving one end of the tail hub assembly to move, and the other end of the tail hub assembly is connected with the fixing seat (6) through the universal bearing;
the electronic rulers (18) are distributed on two sides of the annular steel belt (5).
2. The apparatus of claim 1, wherein the drive assemblies each comprise a servo cylinder and a connecting base;
the connecting seat is arranged at the driving end of the servo oil cylinder, and one end of the tail hub assembly is connected with the connecting seat through a universal bearing; and the servo oil cylinder drives the connecting seat to move.
3. The steel strip deviation rectifying device according to claim 2, wherein the head hub assembly and the tail hub assembly are respectively arranged at two ends of the frame;
the connecting seat is arranged on the frame in a sliding way, and the tail hub assembly moves on the frame through the connecting seat; the head hub component and the fixing seat (6) are fixedly arranged on the frame.
4. The steel belt deviation correcting device according to claim 1, wherein the head hub assembly comprises an upper head hub (1) and a lower head hub (2) which are correspondingly arranged, and the tail hub assembly comprises an upper tail hub (3) and a lower tail hub (4) which are correspondingly arranged;
the annular steel belt (5) surrounds the upper head hub (1) and the upper tail hub (3), and the lower head hub (2) and the lower tail hub (4); the upper head hub (1) and the lower head hub (2) serve as driving hubs to convey the annular steel belt (5).
5. The steel strip deviation correcting device according to claim 4, wherein the driving assembly comprises an upper servo cylinder (7) and a lower servo cylinder (8);
the upper servo oil cylinder (7) is connected with one end of the upper tail hub (3) through a universal bearing, and the lower servo oil cylinder (8) is connected with one end of the lower tail hub (4) through a universal bearing.
6. The steel strip deviation correcting device according to claim 5, characterized in that the driving assembly further comprises an upper connection seat (9) and a lower connection seat (10); the upper connecting seat (9) is arranged at the driving end of the upper servo oil cylinder (7), and the lower connecting seat (10) is arranged at the driving end of the lower servo oil cylinder (8);
one end of the upper tail hub (3) is connected with the upper connecting seat (9) through a universal bearing; one end of the lower tail hub (4) is connected with the lower connecting seat (10) through a universal bearing.
7. The steel strip deviation-correcting device according to claim 6, wherein the head hub assembly and the tail hub assembly are respectively disposed at both ends of the frame;
the machine frame comprises an upper machine frame (11) and a lower machine frame (12), wherein the upper machine frame (11) is arranged on the lower machine frame (12);
the upper head hub (1) and the upper tail hub (3) are respectively arranged at two ends of the upper frame (11); the lower head hub (2) and the lower tail hub (4) are respectively arranged at two ends of the lower frame (12);
the upper connecting seat (9) is arranged on the upper frame (11) in a sliding manner, and the lower connecting seat (10) is arranged on the lower frame (12) in a sliding manner.
8. The steel strip deviation correcting device according to claim 7, characterized in that an upper sliding rail (1101) is arranged on the upper frame (11), and the upper connecting seat (9) is slidably arranged on the upper sliding rail (1101);
a lower sliding rail (1201) is arranged on the lower rack (12), and the lower connecting seat (10) is arranged on the lower sliding rail (1201) in a sliding manner;
the upper connecting seat (9) and the lower connecting seat (10) comprise a first clamping plate (13), a second clamping plate (14) and a connecting block (15);
a first sliding sheet (1301) is arranged on the first clamping plate (13), a second sliding sheet (1401) is arranged on the second clamping plate (14), and the upper sliding rail (1101) and the lower sliding rail (1201) are clamped between the first sliding sheet (1301) and the second sliding sheet (1401);
the two ends of the upper tail hub (3) and one end of the lower tail hub (4) are connected with the connecting block (15) through universal bearings.
9. The steel strip deviation correcting device according to claim 7, characterized in that a plurality of upper steel strip press rolls (16) are arranged on the upper frame (11), a plurality of lower steel strip press rolls (17) are arranged on the lower frame (12), and the upper steel strip press rolls (16) and the lower steel strip press rolls (17) are used for limiting the annular steel strip (5).
10. A continuous strip press comprising a strip deviation correcting device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321882157.2U CN220461742U (en) | 2023-07-17 | 2023-07-17 | Steel belt deviation correcting device and continuous steel belt press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321882157.2U CN220461742U (en) | 2023-07-17 | 2023-07-17 | Steel belt deviation correcting device and continuous steel belt press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220461742U true CN220461742U (en) | 2024-02-09 |
Family
ID=89804499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321882157.2U Active CN220461742U (en) | 2023-07-17 | 2023-07-17 | Steel belt deviation correcting device and continuous steel belt press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220461742U (en) |
-
2023
- 2023-07-17 CN CN202321882157.2U patent/CN220461742U/en active Active
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