CN220462157U - Real-time length measuring device for casting blank - Google Patents
Real-time length measuring device for casting blank Download PDFInfo
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- CN220462157U CN220462157U CN202322082466.8U CN202322082466U CN220462157U CN 220462157 U CN220462157 U CN 220462157U CN 202322082466 U CN202322082466 U CN 202322082466U CN 220462157 U CN220462157 U CN 220462157U
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- 238000005266 casting Methods 0.000 title claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000009749 continuous casting Methods 0.000 abstract description 9
- 238000009628 steelmaking Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a device for measuring the length of a casting blank in real time, and belongs to the technical field of steelmaking continuous casting. The device comprises a mounting mechanism and a measuring mechanism, wherein the mounting mechanism comprises a mounting plate, a supporting frame is fixedly arranged at the upper end of one side of the mounting plate, the measuring mechanism comprises a fixing plate, one side of the fixing plate is connected with the bottom side of the mounting plate, a pair of mounting seats are fixedly arranged at one side of the fixing plate, fixing frames are hinged to the inside of the mounting seats through pin shafts, bearing seats are fixedly arranged at the bottom ends of the fixing frames, a rotating shaft is sleeved between the bearing seats, a measuring wheel is sleeved at the center of the rotating shaft, an encoder is fixedly arranged at one side of one bearing seat, and the input end of the encoder is connected with the rotating shaft in a transmission manner.
Description
Technical Field
The utility model relates to the technical field of steelmaking continuous casting, in particular to a device for measuring the length of a casting blank in real time.
Background
The length accuracy of the continuous casting blank plays a key role in controlling the weight of the casting blank, the principle of the encoder is that the encoder corresponds to one circle, the angle of each reference sends out a binary numerical value which is unique to the angle, and the numerical value is recorded and measured through an external circle recording device, so that the accurate measurement of the length of the casting blank is realized. The encoder of the existing small square billet continuous casting machine is mainly arranged close to the pinch roll position of the casting blank cutting point, so that the length of the casting blank is more accurate. However, the motion mode of the pinch roll is linear motion of a vertical casting blank, when the casting blank passes through the pinch roll, the whole swing of the pinch roll can be caused due to the thrust of the casting blank, although the swing amplitude of the pinch roll is smaller, errors can be accumulated after the pinch roll runs for a plurality of circles, so that the data measurement of an encoder is inaccurate, and meanwhile, the width of a roller of the pinch roll is larger than that of the casting blank, the friction between the casting blank and the roller is uneven, so that the variation of the roller diameter is uneven, and the measurement accuracy of the encoder is reduced.
Accordingly, in view of the above, the present utility model provides a device for measuring the length of a casting blank in real time, which is improved in view of the existing structure and the defects, so as to achieve the purpose of having more practical value.
Disclosure of Invention
In order to solve the technical problems, the embodiment of the utility model provides a device for measuring the length of a casting blank in real time, which is realized by the following technical scheme:
the utility model provides a casting blank real-time measurement length device, includes installation mechanism and measuring mechanism, installation mechanism includes the mounting panel, one side upper end fixed mounting of mounting panel has the support frame, measuring mechanism includes the fixed plate, one side of fixed plate is connected with the downside of mounting panel, one side fixed mounting of fixed plate has a pair of mount pad, the inside of mount pad all articulates through the round pin axle has the mount, a pair of the equal fixed mounting in bottom of mount has the bearing frame, a pair of the cover is equipped with the pivot between the bearing frame, the center department cover of pivot is equipped with the measuring wheel, one side fixed mounting of one of them bearing frame has the encoder, the input and the pivot transmission of encoder are connected.
Further, a connecting plate is fixedly arranged between the upper ends of the fixing frames, and a first movable seat is fixedly arranged on one side of the upper end face of the connecting plate.
The air cylinder has the beneficial effects that the connecting plates are fixedly installed between the upper ends of the fixing frames, a pair of fixing frames can be connected together, the fixing frames can be turned over synchronously, and the air cylinder can conveniently stretch the connecting plates by installing the first movable seat.
Further, a second movable seat is fixedly arranged at one side of the bottom end of the supporting frame, and an air cylinder is hinged between the second movable seat and the first movable seat through a pin shaft.
The technical scheme has the beneficial effects that the second movable seat is arranged on one side of the bottom end of the supporting frame, the cylinder is hinged with the first movable seat, the connecting plate can be pulled when the cylinder starts to work, the measuring wheel is further separated from the casting blank, and the continuous casting starting pouring head blank can be guaranteed to pass through smoothly.
Further, the width of the measuring wheel is-mm, and an anti-skid sleeve is sleeved on the outer side of the measuring wheel.
The further scheme has the beneficial effects that the length of the casting blank can be measured better by setting the width of the measuring wheel to be-mm and sleeving the anti-skid sleeve on the outer side of the measuring wheel, so that the contact effect with the casting blank is improved.
Further, the thickness of the anti-skid sleeve is-mm, and the anti-skid sleeve is made of rubber.
The anti-slip sleeve has the beneficial effects that the friction force between the anti-slip sleeve and the casting blank can be improved by setting the anti-slip sleeve to be made of rubber materials.
Further, reinforcing blocks are fixedly arranged at two ends of the connecting plate, and the reinforcing blocks are wedge-shaped.
The beneficial effect of adopting above-mentioned further scheme is, through the both ends installation reinforcing block at the connecting plate, and be wedge, can improve the intensity of connecting plate.
Furthermore, the mounting plate, the support frame, the fixing plate, the fixing frame and the connecting plate are all made of metal materials, and the surfaces of the mounting plate, the support frame, the fixing plate, the fixing frame and the connecting plate are all coated with an anti-rust coating.
The technical scheme has the beneficial effects that the mounting plate, the support frame, the fixing plate, the fixing frame and the connecting plate are made of metal materials and are coated with the rust-proof coating, so that the strength and the corrosion-resistant effect of the mounting plate, the support frame, the fixing plate, the fixing frame and the connecting plate are improved.
Further, the first movable seat and the second movable seat are made of stainless steel.
The beneficial effect of adopting above-mentioned further scheme is, through setting up first movable seat and second movable seat to stainless steel, the pulling force of bearing cylinder that makes it better.
The beneficial effects of the utility model are as follows: according to the real-time length measuring device for the casting blank, which is obtained through the design, the real-time length measuring device for the casting blank is convenient to rotate through the pin shaft fixing frame in the mounting seat, the bearing seat is arranged at the bottom end of the fixing seat, the rotating shaft is sleeved between the pair of bearing seats, the measuring wheel is sleeved in the center of the rotating shaft, the measuring wheel can be driven to rotate when the measuring wheel is in contact with the casting blank, the input end of the measuring wheel is in transmission connection with the rotating shaft through the mounting encoder, the rotating number of turns of the rotating shaft is recorded, the length of the casting blank is measured, the pair of fixing frames can be connected together through the fixing connection plate arranged between the upper ends of the fixing frames, the casting blank can be turned synchronously, the cylinder can conveniently stretch the connection plate through the first movable seat, the cylinder is hinged between the second movable seat is arranged at one side of the bottom end of the supporting frame, and the cylinder can be pulled when the cylinder starts to work, and the measuring wheel is separated from the casting blank, and the casting blank can be guaranteed to pass through.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a device for measuring the length of a casting blank in real time;
fig. 2 is a schematic diagram of a three-dimensional structure of a device for measuring the length of a casting blank in real time;
fig. 3 is a schematic three-dimensional structure of a device for measuring the length of a casting blank in real time;
fig. 4 is a schematic diagram showing a three-dimensional structure of a device for measuring the length of a casting blank in real time;
fig. 5 is a schematic side view of a device for measuring the length of a casting blank in real time.
In the figure: 1. a mounting mechanism; 11. a mounting plate; 12. a support frame; 13. a second movable seat; 14. a cylinder; 2. a measuring mechanism; 21. a fixing plate; 22. a mounting base; 23. a fixing frame; 24. a bearing seat; 25. a rotating shaft; 26. a measuring wheel; 27. an encoder; 28. a connecting plate; 29. a first movable seat.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
The embodiment I of the device for measuring the length of the casting blank in real time
The utility model provides the following technical scheme: as shown in fig. 1-5, a real-time length measuring device for casting blanks comprises a mounting mechanism 1 and a measuring mechanism 2, wherein the mounting mechanism 1 comprises a mounting plate 11, a supporting frame 12 is fixedly arranged at the upper end of one side of the mounting plate 11, the measuring mechanism 2 comprises a fixing plate 21, one side of the fixing plate 21 is connected with the bottom side of the mounting plate 11, a pair of mounting seats 22 are fixedly arranged at one side of the fixing plate 21, fixing frames 23 are hinged to the inside of the mounting seats 22 through pin shafts, bearing seats 24 are fixedly arranged at the bottom ends of the pair of fixing frames 23, a rotating shaft 25 is sleeved between the pair of bearing seats 24, a measuring wheel 26 is sleeved at the center of the rotating shaft 25, one side of one bearing seat 24 is fixedly provided with an encoder 27, the input end of the encoder 27 is in transmission connection with the rotating shaft 25, the encoder 27 is conveniently rotated through the pin shaft fixing frames 23, the bearing seats 24 are arranged at the bottom ends of the fixing frames 23, the rotating shaft 25 is sleeved between the center of the rotating shaft 25, the measuring wheel 26 can be driven to rotate when the measuring wheel 26 is contacted with the casting blanks, and the rotating shaft 25 is enabled to rotate through the encoder 27, and the length of the rotating shaft 25 is recorded.
The utility model relates to a second embodiment of a device for measuring the length of a casting blank in real time
Referring to fig. 1-5, a connecting plate 28 is fixedly installed between the upper ends of a pair of fixing frames 23, a first movable seat 29 is fixedly installed on one side of the upper end face of the connecting plate 28, a second movable seat 13 is fixedly installed on one side of the bottom end of a supporting frame 12, an air cylinder 14 is hinged between the second movable seat 13 and the first movable seat 29 through a pin shaft, the width of a measuring wheel 26 is 119-121 mm, an anti-slip sleeve is sleeved outside the measuring wheel 26, the thickness of the anti-slip sleeve is 2-3 mm, the anti-slip sleeve is made of rubber, the connecting plate 28 is fixedly installed between the upper ends of the fixing frames 23, the pair of fixing frames 23 can be connected together to synchronously overturn, the air cylinder 14 is conveniently stretched by installing the first movable seat 29, the second movable seat 13 is installed on one side of the bottom end of the supporting frame 12, the air cylinder 14 is hinged with the first movable seat 29, the connecting plate 28 can be pulled when the air cylinder 14 starts to work, the measuring wheel 26 is separated from a casting blank, the continuous casting blank can be guaranteed to pass smoothly, the width of the measuring wheel 26 is 119-121 mm, the anti-slip sleeve is arranged outside the measuring wheel is made of rubber, the anti-slip sleeve is arranged between the measuring wheel and the casting blank, the anti-slip sleeve can be in a better friction effect can be provided.
The utility model relates to a third embodiment of a device for measuring the length of a casting blank in real time
Referring to fig. 1 to 5, the reinforcing blocks are fixedly installed at both ends of the connection plate 28, the reinforcing blocks are wedge-shaped, the installation plate 11, the support frame 12, the fixing plate 21, the fixing frame 23 and the connection plate 28 are made of metal, the surfaces of the installation plate 11, the support frame 12, the fixing plate 21, the fixing frame 23 and the connection plate 28 are coated with an anti-rust coating, the first movable seat 29 and the second movable seat 13 are made of stainless steel, the strength of the connection plate 28 can be improved by installing the reinforcing blocks at both ends of the connection plate 28 and are wedge-shaped, the installation plate 11, the support frame 12, the fixing plate 21, the fixing frame 23 and the connection plate 28 are made of metal, and the strength and the corrosion resistance effect of the installation plate 11, the support frame 12, the fixing plate 21, the fixing frame 23 and the connection plate 28 are improved, and the tensile force of the cylinder 14 can be better borne by arranging the first movable seat 29 and the second movable seat 13 to be made of stainless steel.
Specifically, the working principle of the device for measuring the length of the casting blank in real time is as follows: when the continuous casting head casting machine is used, firstly, the mounting plate 11 is mounted at a proper position, the bottom side of the mounting plate 11 is provided with the pair of mounting seats 22, the inside of each mounting seat 22 is hinged with the corresponding fixing frame 23, the connecting plate 28 is mounted between the pair of fixing frames 23, the first movable seat 29 mounted at the upper end of the connecting plate 28 is hinged with the second mounting seat 13 mounted at the bottom side of the supporting frame 12, when the air cylinder 14 is started, the fixing frame 23 hinged inside the mounting seats 22 can be pulled to overturn, the bearing seat 22 is mounted at the bottom end of each fixing frame 23, the rotating shaft 25 is sleeved between the bearing seats 22, the measuring wheel 26 is sleeved at the center of the rotating shaft 25, after the measuring roller 26 is controlled to be pressed down by the air cylinder 14 to be in contact with a casting blank, when the casting blank drives the measuring wheel 26 to rotate, the rotating number of turns of the rotating shaft 25 is calculated by the encoder 27, the principle of the encoder is corresponding to one circle, the measured length of the casting blank is only corresponding to the angle, measured, and measured data are transmitted to a controller or a display in communication connection with the air cylinder 14 for displaying, and when the air cylinder 14 is started, and the continuous casting head can be pulled to be opened again, and the continuous casting head can be guaranteed.
It should be noted that, in the device for measuring the length of the casting blank in real time, the specific model specification of the encoder 27 needs to be determined by selecting the model according to the actual specification of the device, etc., and the specific model selection calculation method adopts the prior art in the field, so that detailed description is omitted.
The power supply of the encoder 27 and its principle are clear to the person skilled in the art and will not be described in detail here.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a casting blank real-time measurement length device, its characterized in that, including installation mechanism (1) and measuring mechanism (2), installation mechanism (1) includes mounting panel (11), one side upper end fixed mounting of mounting panel (11) has support frame (12), measuring mechanism (2) include fixed plate (21), one side of fixed plate (21) is connected with the downside of mounting panel (11), one side fixed mounting of fixed plate (21) has a pair of mount pad (22), the inside of mount pad (22) all articulates through the round pin axle has mount (23), a pair of the equal fixed mounting in bottom of mount pad (23) has bearing frame (24), a pair of cover is equipped with pivot (25) between bearing frame (24), the center department of pivot (25) is equipped with measuring wheel (26) in the cover, one side fixed mounting of one of them bearing frame (24) has encoder (27), the input of encoder (27) is connected with pivot (25) transmission.
2. The device for measuring the length of the casting blank in real time according to claim 1, wherein a connecting plate (28) is fixedly arranged between the upper ends of the pair of fixing frames (23), and a first movable seat (29) is fixedly arranged on one side of the upper end face of the connecting plate (28).
3. The device for measuring the length of the casting blank in real time according to claim 2, wherein a second movable seat (13) is fixedly arranged on one side of the bottom end of the supporting frame (12), and a cylinder (14) is hinged between the second movable seat (13) and the first movable seat (29) through a pin shaft.
4. The device for measuring the length of the casting blank in real time according to claim 1, wherein the width of the measuring wheel (26) is 119-121 mm, and an anti-skid sleeve is sleeved on the outer side of the measuring wheel (26).
5. The device for measuring the length of the casting blank in real time according to claim 4, wherein the thickness of the anti-slip sleeve is 2-3 mm, and the anti-slip sleeve is made of rubber.
6. The device for measuring the length of the casting blank in real time according to claim 2, wherein reinforcing blocks are fixedly arranged at two ends of the connecting plate (28), and the reinforcing blocks are wedge-shaped.
7. The device for measuring the length of the casting blank in real time according to claim 1, wherein the mounting plate (11), the supporting frame (12), the fixing plate (21), the fixing frame (23) and the connecting plate (28) are all made of metal materials, and the surfaces of the mounting plate (11), the supporting frame (12), the fixing plate (21), the fixing frame (23) and the connecting plate (28) are coated with an anti-rust coating.
8. A real-time length measuring device for casting blanks according to claim 3, characterized in that the first movable seat (29) and the second movable seat (13) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322082466.8U CN220462157U (en) | 2023-08-03 | 2023-08-03 | Real-time length measuring device for casting blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322082466.8U CN220462157U (en) | 2023-08-03 | 2023-08-03 | Real-time length measuring device for casting blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220462157U true CN220462157U (en) | 2024-02-09 |
Family
ID=89779076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322082466.8U Active CN220462157U (en) | 2023-08-03 | 2023-08-03 | Real-time length measuring device for casting blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220462157U (en) |
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2023
- 2023-08-03 CN CN202322082466.8U patent/CN220462157U/en active Active
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