CN114838662A - Heating furnace laser detection system - Google Patents
Heating furnace laser detection system Download PDFInfo
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- CN114838662A CN114838662A CN202210554327.8A CN202210554327A CN114838662A CN 114838662 A CN114838662 A CN 114838662A CN 202210554327 A CN202210554327 A CN 202210554327A CN 114838662 A CN114838662 A CN 114838662A
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- 238000001514 detection method Methods 0.000 title claims abstract description 86
- 238000010438 heat treatment Methods 0.000 title claims abstract description 83
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000007689 inspection Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000012937 correction Methods 0.000 abstract description 11
- 238000005096 rolling process Methods 0.000 abstract description 5
- 238000010079 rubber tapping Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- 230000003028 elevating effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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Abstract
The invention discloses a heating furnace laser detection system, and relates to the technical field of steel rolling. The heating furnace laser detection system comprises a heating furnace and a first laser detection device. The laser transmitter and the laser receiver are arranged on two sides of the heating furnace relatively, the laser transmitter is arranged on the position adjusting mechanism, the laser receiver is arranged on the laser feedback plate, the laser feedback plate is electrically connected with the position adjusting mechanism, the laser transmitter is used for emitting laser which penetrates through the heating furnace, and the laser feedback plate is used for controlling the position adjusting mechanism to adjust the position of the laser transmitter after receiving the laser emitted by the laser transmitter so that the laser emitted by the laser transmitter falls on the laser receiver. The heating furnace laser detection system provided by the invention can quickly and accurately correct the position of the laser emitter, has high automation degree, time and labor conservation and high correction efficiency, and ensures the production efficiency of the heating furnace.
Description
Technical Field
The invention relates to the technical field of steel rolling, in particular to a heating furnace laser detection system.
Background
The heating furnace is used for heating a steel billet to meet the rolling temperature condition of the rolling mill, the steel billet is heated and simultaneously fed forward in the heating furnace, and when the steel billet is heated to a preset temperature and moves forward to a preset position, the steel tapping device conveys the heated steel billet out of the heating furnace. In order to ensure accurate positioning, the heating furnace is generally provided with a laser detector near a discharging furnace door for detecting whether the billet in the heating furnace moves to a preset position.
In actual production, however, due to the fact that large-scale fan equipment is arranged on site and the vibration is large in the billet transportation process, the laser detector often generates the situation that laser signals deviate; and because the field temperature is higher and the environment is worse, the laser detector is easy to generate faults. At present, after laser signal deviation or equipment fault maintenance is finished, manual light operation needs to be carried out again to correct the position of a laser detector, time and labor are wasted, correction efficiency is low, and production efficiency of a heating furnace is affected.
In view of the above, it is important to design and manufacture a heating furnace laser detection system with high calibration efficiency, especially in steel rolling production.
Disclosure of Invention
The invention aims to provide a heating furnace laser detection system which can quickly and accurately correct the position of a laser emitter, has high automation degree, time and labor conservation and high correction efficiency and ensures the production efficiency of a heating furnace.
The invention is realized by adopting the following technical scheme.
The utility model provides a heating furnace laser detection system, including heating furnace and first laser detection device, first laser detection device includes laser emitter, laser receiver, laser feedback board and position adjustment mechanism, laser emitter and laser receiver set up in the both sides of heating furnace relatively, laser emitter installs on position adjustment mechanism, laser receiver installs on laser feedback board, laser feedback board is connected with position adjustment mechanism electricity, laser emitter is used for sending the laser that passes the heating furnace, laser feedback board is used for controlling position adjustment mechanism's adjustment laser emitter's position after receiving the laser that laser emitter sent, so that the laser that laser emitter sent falls on laser receiver.
Optionally, the heating furnace is provided with a first side wall and a second side wall, the laser emitter is arranged on one side of the first side wall far away from the second side wall, the first side wall is provided with a first through hole, the second side wall is provided with a second through hole, and laser emitted by the laser emitter sequentially passes through the first through hole and the second through hole.
Optionally, the laser feedback plate is circular, the area of the laser feedback plate is larger than that of the laser receiver, and the laser receiver is arranged in the middle of the laser feedback plate.
Optionally, the position adjusting mechanism includes a base, a lifting assembly and a driving assembly, the lifting assembly is mounted on the base and connected with the driving assembly, the driving assembly is connected with the laser emitter, the lifting assembly is used for driving the laser emitter to rise or fall along a first direction through the driving assembly, the driving assembly is used for driving the laser emitter to move along a second direction, and the first direction is perpendicular to the second direction.
Optionally, the lifting assembly includes a first driving member and a lifting platform, the first driving member is mounted on the base and connected to the lifting platform, the driving assembly is mounted on the lifting platform, and the first driving member is used for driving the lifting platform to rise or fall along a first direction.
Optionally, the first driving member is an air cylinder, a hydraulic cylinder or an electric push rod.
Optionally, the driving assembly includes a second driving member, a transmission member and an installation frame, the second driving member is installed on the lifting platform and connected with the installation frame through the transmission member, the laser emitter is installed on the installation frame, and the second driving member is used for driving the installation frame to slide along the second direction.
Optionally, the second driving part is a driving motor, the driving part is a screw rod, the mounting frame is provided with a nut, the driving motor is in transmission connection with the screw rod, the nut is sleeved outside the screw rod and in threaded fit with the screw rod, and the screw rod extends along the second direction.
Optionally, the mounting frame is provided with a sliding block, the lifting platform is provided with a sliding groove along the second direction, and the sliding block is slidably arranged in the sliding groove.
Optionally, the heating furnace laser detection system further comprises a second laser detection device, the second laser detection device and the first laser detection device are arranged at intervals along the steel feeding direction of the heating furnace, and the second laser detection device and the first laser detection device are jointly used for detecting whether two steel billets synchronously fed into the heating furnace are aligned.
The heating furnace laser detection system provided by the invention has the following beneficial effects:
the invention provides a heating furnace laser detection system.A first laser detection device comprises a laser transmitter, a laser receiver, a laser feedback plate and a position adjusting mechanism, wherein the laser transmitter and the laser receiver are oppositely arranged at two sides of a heating furnace, the laser transmitter is arranged on the position adjusting mechanism, the laser receiver is arranged on the laser feedback plate, the laser feedback plate is electrically connected with the position adjusting mechanism, the laser transmitter is used for transmitting laser which penetrates through the heating furnace, and the laser feedback plate is used for controlling the position adjusting mechanism to adjust the position of the laser transmitter after receiving the laser transmitted by the laser transmitter so as to enable the laser transmitted by the laser transmitter to fall on the laser receiver. Compared with the prior art, the heating furnace laser detection system provided by the invention adopts the laser emitter arranged on the position adjusting mechanism and the laser feedback plate electrically connected with the position adjusting mechanism, so that the position of the laser emitter can be quickly and accurately corrected, the automation degree is high, the time and the labor are saved, the correction efficiency is high, and the production efficiency of the heating furnace is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a laser detection system of a heating furnace according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first laser detection device in a heating furnace laser detection system according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a heating furnace in a laser inspection system of the heating furnace according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of the laser receiver and the laser feedback board in FIG. 2;
fig. 5 is a schematic structural view of the position adjustment mechanism and the laser transmitter in fig. 2.
Icon: 100-heating furnace laser detection system; 110-a heating furnace; 111-a discharge door; 112-a first side wall; 113-a second sidewall; 114 — a first via; 115-second via; 120-a first laser detection device; 121-a laser emitter; 122-a laser receiver; 123-laser feedback board; 124-position adjustment mechanism; 125-base; 126-a lifting assembly; 1261-a first driver; 1262-a lift table; 1263-chute; 127-a drive assembly; 1271-a second drive; 1272-a transmission; 1273-mounting frame; 1274-nut; 1275-a slider; 130-a second laser detection device; 200-steel billet; 300-tapping device.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally put in use of products of the present invention, and are only for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.
Referring to fig. 1 and fig. 2 in combination, an embodiment of the present invention provides a heating furnace laser detection system 100 for detecting whether a steel billet 200 in a heating furnace 110 moves in place. The laser transmitter 121 can be quickly and accurately corrected in position, the automation degree is high, time and labor are saved, the correction efficiency is high, and the production efficiency of the heating furnace 110 is guaranteed.
It should be noted that the heating furnace laser detection system 100 is applied to a heating and feeding scene of the steel billet 200, and when the steel billet 200 is heated to a preset temperature and conveyed to a preset position, the heating furnace laser detection system 100 sends a control signal to the steel tapping device 300 to control the steel tapping device 300 to convey the steel billet 200. In the process, the heating furnace laser detection system 100 can realize automatic correction so as to ensure the accuracy of the position detection of the steel billet 200.
The heating furnace laser detection system 100 includes a heating furnace 110, a first laser detection device 120, and a second laser detection device 130. The heating furnace 110 is provided with a discharging furnace door 111, the first laser detection device 120 and the second laser detection device 130 are arranged outside the heating furnace 110 at intervals and are arranged close to the discharging furnace door 111, the heating furnace 110 is used for feeding the steel billet 200 towards the discharging furnace door 111 while heating the steel billet 200, so that the steel tapping device 300 can conveniently carry out the steel billet 200, and the first laser detection device 120 is used for detecting whether the steel billet 200 in the heating furnace 110 moves to a preset position. Specifically, the second laser detection device 130 is disposed at an interval from the first laser detection device 120 along the steel feeding direction of the heating furnace 110, and the second laser detection device 130 and the first laser detection device 120 are used together to detect whether two steel billets 200 synchronously fed in the heating furnace 110 are aligned.
It should be noted that, the heating furnace 110 usually heats and feeds a plurality of steel billets 200 at the same time, wherein the plurality of steel billets 200 are divided into two rows, and the two rows of steel billets 200 are synchronously fed forward under the action of the heating furnace 110, in this process, the first laser detection device 120 and the second laser detection device 130 work together to detect whether the two synchronously fed steel billets 200 are aligned, so as to ensure the synchronism of feeding the steel billets 200 and improve the production efficiency of the heating furnace 110.
Specifically, the distance between the first laser detection device 120 and the second laser detection device 130 is equal to the width of the steel billet 200, and when one steel billet 200 moves between the first laser detection device 120 and the second laser detection device 130, the laser emitted by the first laser detection device 120 and the laser emitted by the second laser detection device 130 can just pass through two sides of the steel billet 200, that is, the steel billet 200 does not shield the laser emitted by the first laser detection device 120 and the laser emitted by the second laser detection device 130. However, when the two billets 200 move side by side between the first laser detection device 120 and the second laser detection device 130, if the two billets 200 are completely aligned, the laser emitted by the first laser detection device 120 and the laser emitted by the second laser detection device 130 can just pass through two sides of the two billets 200, that is, the two billets 200 do not block the laser emitted by the first laser detection device 120 and the laser emitted by the second laser detection device 130; if the two billets 200 are not aligned, the laser emitted by the first laser detection device 120 is blocked by one billet 200, and the laser emitted by the second laser detection device 130 is blocked by the other billet 200.
The first laser detection device 120 includes a laser transmitter 121, a laser receiver 122, a laser feedback plate 123, and a position adjustment mechanism 124. The laser transmitter 121 and the laser receiver 122 are oppositely disposed at two sides of the heating furnace 110, and the laser transmitter 121 is used for emitting laser for the laser receiver 122 to receive. The laser transmitter 121 is mounted on the position adjusting mechanism 124, the laser receiver 122 is mounted on the laser feedback plate 123, and the laser feedback plate 123 is electrically connected with the position adjusting mechanism 124. The laser emitter 121 is used for emitting laser passing through the heating furnace 110, the laser feedback board 123 is used for controlling the position adjusting mechanism 124 to adjust the position of the laser emitter 121 after receiving the laser emitted by the laser emitter 121, so that the laser emitted by the laser emitter 121 falls on the laser receiver 122, an automatic light alignment function is realized, the position of the laser emitter 121 is quickly and accurately corrected, the automation degree is high, time and labor are saved, the correction efficiency is high, and the production efficiency of the heating furnace 110 is ensured.
It should be noted that, in actual production, the laser emitter 121 may be inclined or shifted under the action of wind or vibration, so that the laser emitted from the laser emitter 121 is separated from the laser receiver 122 and falls on the laser feedback board 123, at this time, the laser feedback board 123 can perform analysis and calculation according to the position irradiated by the laser, and the position adjustment mechanism 124 drives the laser emitter 121 to move to adjust the position of the laser emitter 121, so that the laser emitted from the laser emitter 121 falls on the laser receiver 122, and the position correction function of the laser emitter 121 is completed. Similarly, after the fault maintenance of the laser transmitter 121 is completed, if the laser emitted by the laser transmitter 121 does not fall on the laser receiver 122 but falls on the laser feedback board 123, the laser feedback board 123 can perform analysis and calculation according to the position irradiated by the laser, and the position adjustment mechanism 124 drives the laser transmitter 121 to move so as to adjust the position of the laser transmitter 121, so that the laser emitted by the laser transmitter 121 falls on the laser receiver 122, and the position correction function of the laser transmitter 121 is completed.
Referring to fig. 3, in the present embodiment, the heating furnace 110 is provided with a first sidewall 112 and a second sidewall 113 opposite to each other. The laser emitter 121 is disposed on one side of the first sidewall 112, which is far away from the second sidewall 113, the first sidewall 112 has a first through hole 114, the second sidewall 113 has a second through hole 115, and laser emitted by the laser emitter 121 sequentially passes through the first through hole 114 and the second through hole 115. Specifically, the laser receiver 122 and the laser feedback board 123 are both disposed on a side of the second sidewall 113 away from the first sidewall 112, and the laser emitted by the laser emitter 121 may fall on the laser receiver 122 or the laser feedback board 123 after passing through the first through hole 114 and the second through hole 115. If the laser emitted by the laser emitter 121 falls on the laser receiver 122, the first laser detection device 120 operates normally, and can accurately detect whether the billet 200 in the heating furnace 110 moves to a preset position; if the laser emitted from the laser emitter 121 falls on the laser feedback plate 123, the laser feedback plate 123 controls the position adjusting mechanism 124 to adjust the position of the laser emitter 121, so as to ensure that the laser emitted from the laser emitter 121 falls on the laser receiver 122, thereby ensuring that the first laser detection device 120 operates normally.
Further, the number of the first through holes 114 and the number of the second through holes 115 are two, wherein one of the first through holes 114 and one of the second through holes 115 are used for the laser emitted by the first laser detection device 120 to pass through, and the other of the first through holes 114 and the other of the second through holes 115 are used for the laser emitted by the second laser detection device 130 to pass through.
Referring to fig. 4, in the present embodiment, the laser feedback plate 123 is circular, the area of the laser feedback plate 123 is larger than that of the laser receiver 122, and the laser receiver 122 is disposed in the middle of the laser feedback plate 123, so that no matter which direction the laser emitter 121 is inclined, the laser emitted by the laser emitter 121 falls on the laser feedback plate 123, so that the laser feedback plate 123 corrects the position of the laser emitter 121 through the position adjusting mechanism 124.
Referring to fig. 5, the position adjustment mechanism 124 includes a base 125, a lifting assembly 126, and a driving assembly 127. The lifting assembly 126 is installed on the base 125 and connected with the driving assembly 127, the driving assembly 127 is connected with the laser emitter 121, the lifting assembly 126 is used for driving the laser emitter 121 to lift or fall along a first direction through the driving assembly 127, the driving assembly 127 is used for driving the laser emitter 121 to move along a second direction, and the first direction and the second direction are perpendicular to each other. Specifically, the plane where the first direction and the second direction are located and the first side wall 112 are arranged in parallel at intervals, and the laser emitter 121 can move under the action of the lifting assembly 126 and the driving assembly 127, so that the correction function of the laser emitter 121 is realized, and the laser emitted by the laser emitter 121 is ensured to fall on the laser receiver 122.
The lift assembly 126 includes a first drive 1261 and a lift platform 1262. The first driving member 1261 is installed on the base 125 and connected to the lifting platform 1262, the driving unit 127 is installed on the lifting platform 1262, and the first driving member 1261 is used for driving the lifting platform 1262 to rise or fall along a first direction so as to synchronously drive the driving unit 127 and the laser emitter 121 to rise or fall along the first direction.
In this embodiment, the first driving member 1261 is a cylinder, but is not limited thereto, and in other embodiments, the first driving member 1261 may be a hydraulic cylinder or an electric push rod, and the type of the first driving member 1261 is not particularly limited.
The drive assembly 127 includes a second drive member 1271, a transmission member 1272 and a mounting bracket 1273. The second driving member 1271 is installed on the lifting platform 1262 and connected to the mounting rack 1273 through a transmission member 1272, the laser emitter 121 is installed on the mounting rack 1273, and the second driving member 1271 is used for driving the mounting rack 1273 to slide along the second direction, so as to synchronously drive the laser emitter 121 to move along the second direction.
In this embodiment, the second driving member 1271 is a driving motor, the transmission member 1272 is a screw rod, the mounting bracket 1273 is provided with a nut 1274, the driving motor is in transmission connection with the screw rod, the nut 1274 is sleeved outside the screw rod and is in threaded fit with the screw rod, and the screw rod extends along the second direction. The driving motor can drive the screw rod to rotate, so that the nut 1274 is displaced along the axial direction of the screw rod, and the laser emitter 121 is driven to move along the second direction through the mounting rack 1273.
In this embodiment, the mounting rack 1273 is provided with the slider 1275, the elevating platform 1262 has seted up the spout 1263 along the second direction, the slider 1275 sets up in the spout 1263 slidably, the slider 1275 can slide for the spout 1263, the spout 1263 can carry out spacing and direction to the slider 1275 to guarantee that the mounting rack 1273 slides along the second direction, avoid the condition of mounting rack 1273 slope to take place, improve the stability of mounting rack 1273 in the slip in-process.
It should be noted that the specific structure of the second laser detection device 130 is the same as the specific structure of the first laser detection device 120, and is not described herein again.
In the heating furnace laser detection system 100 provided by the embodiment of the present invention, the first laser detection device 120 includes a laser emitter 121, a laser receiver 122, a laser feedback plate 123 and a position adjustment mechanism 124, the laser emitter 121 and the laser receiver 122 are relatively disposed on two sides of the heating furnace 110, the laser emitter 121 is mounted on the position adjustment mechanism 124, the laser receiver 122 is mounted on the laser feedback plate 123, the laser feedback plate 123 is electrically connected to the position adjustment mechanism 124, the laser emitter 121 is configured to emit laser that passes through the heating furnace 110, and the laser feedback plate 123 is configured to control the position adjustment mechanism 124 to adjust the position of the laser emitter 121 after receiving the laser emitted by the laser emitter 121, so that the laser emitted by the laser emitter 121 falls on the laser receiver 122. Compared with the prior art, the heating furnace laser detection system 100 provided by the invention adopts the laser emitter 121 arranged on the position adjusting mechanism 124 and the laser feedback plate 123 electrically connected with the position adjusting mechanism 124, so that the position of the laser emitter 121 can be quickly and accurately corrected, the automation degree is high, the time and the labor are saved, the correction efficiency is high, and the production efficiency of the heating furnace 110 is ensured.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The heating furnace laser detection system is characterized by comprising a heating furnace (110) and a first laser detection device (120), wherein the first laser detection device (120) comprises a laser emitter (121), a laser receiver (122), a laser feedback plate (123) and a position adjusting mechanism (124), the laser emitter (121) and the laser receiver (122) are arranged on two sides of the heating furnace (110) relatively, the laser emitter (121) is arranged on the position adjusting mechanism (124), the laser receiver (122) is arranged on the laser feedback plate (123), the laser feedback plate (123) is electrically connected with the position adjusting mechanism (124), the laser emitter (121) is used for emitting laser passing through the heating furnace (110), and the laser feedback plate (123) is used for controlling the position adjusting mechanism (124) to adjust the laser emission after receiving the laser emitted by the laser emitter (121) A position of the laser emitter (121) such that the laser light emitted by the laser emitter (121) falls on the laser receiver (122).
2. The heating furnace laser detection system according to claim 1, wherein the heating furnace (110) is provided with a first side wall (112) and a second side wall (113) which are opposite to each other, the laser emitter (121) is arranged on one side of the first side wall (112) far away from the second side wall (113), the first side wall (112) is provided with a first through hole (114), the second side wall (113) is provided with a second through hole (115), and laser emitted by the laser emitter (121) sequentially passes through the first through hole (114) and the second through hole (115) to be arranged.
3. The heating furnace laser detection system according to claim 1, wherein the laser feedback plate (123) is circular, the area of the laser feedback plate (123) is larger than that of the laser receiver (122), and the laser receiver (122) is arranged in the middle of the laser feedback plate (123).
4. The heating furnace laser detection system according to claim 1, wherein the position adjusting mechanism (124) comprises a base (125), a lifting assembly (126) and a driving assembly (127), the lifting assembly (126) is mounted on the base (125) and connected with the driving assembly (127), the driving assembly (127) is connected with the laser emitter (121), the lifting assembly (126) is used for driving the laser emitter (121) to rise or fall along a first direction through the driving assembly (127), the driving assembly (127) is used for driving the laser emitter (121) to move along a second direction, and the first direction is perpendicular to the second direction.
5. The laser detection system of the heating furnace according to claim 4, wherein the lifting assembly (126) comprises a first driving member (1261) and a lifting platform (1262), the first driving member (1261) is installed on the base (125) and connected with the lifting platform (1262), the driving assembly (127) is installed on the lifting platform (1262), and the first driving member (1261) is used for driving the lifting platform (1262) to ascend or descend along the first direction.
6. The furnace laser detection system of claim 5, wherein the first drive (1261) is an air cylinder, a hydraulic cylinder, or an electric push rod.
7. The furnace laser inspection system according to claim 5, wherein the drive assembly (127) comprises a second drive member (1271), a transmission member (1272) and a mounting frame (1273), the second drive member (1271) is mounted on the lifting platform (1262) and is connected with the mounting frame (1273) through the transmission member (1272), the laser emitter (121) is mounted on the mounting frame (1273), and the second drive member (1271) is used for driving the mounting frame (1273) to slide along the second direction.
8. The laser detection system of the heating furnace according to claim 7, wherein the second driving member (1271) is a driving motor, the driving member (1272) is a screw rod, the mounting bracket (1273) is provided with a nut (1274), the driving motor is in transmission connection with the screw rod, the nut (1274) is sleeved outside the screw rod and is in threaded fit with the screw rod, and the screw rod extends along the second direction.
9. The laser inspection system of the heating furnace according to claim 7, wherein the mounting frame (1273) is provided with a slider (1275), the lifting platform (1262) is provided with a sliding groove (1263) along the second direction, and the slider (1275) is slidably arranged in the sliding groove (1263).
10. The heating furnace laser detection system according to claim 1, further comprising a second laser detection device (130), wherein the second laser detection device (130) is spaced from the first laser detection device (120) along the steel feeding direction of the heating furnace (110), and the second laser detection device (130) and the first laser detection device (120) are used together for detecting whether two steel blanks (200) synchronously fed in the heating furnace (110) are aligned.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006055861A (en) * | 2004-08-17 | 2006-03-02 | Kobe Steel Ltd | Device for centering rolling line and method for measuring off-center |
| CN201607211U (en) * | 2010-01-13 | 2010-10-13 | 宝山钢铁股份有限公司 | Aligning device of opposed laser detector |
| CN103604366A (en) * | 2013-11-06 | 2014-02-26 | 深圳市华星光电技术有限公司 | System for detecting error and guiding error correction and method thereof |
| CN205372005U (en) * | 2015-12-14 | 2016-07-06 | 武汉钢铁(集团)公司 | Heating furnace swashs optical detector installing support |
| CN108267049A (en) * | 2018-01-22 | 2018-07-10 | 湖州慧能机电科技有限公司 | A kind of adaptive laser locating apparatus |
| CN110082268A (en) * | 2019-04-25 | 2019-08-02 | 国家能源投资集团有限责任公司 | Cooling tower surveys mist system |
| CN212274611U (en) * | 2020-04-22 | 2021-01-01 | 北京机电研究所有限公司 | On-line identification system for material sheet of thermoforming heating furnace |
| CN114285185A (en) * | 2021-12-01 | 2022-04-05 | 国网浙江省电力有限公司温州供电公司 | Remote laser energy transfer device and scanning alignment method |
-
2022
- 2022-05-20 CN CN202210554327.8A patent/CN114838662A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006055861A (en) * | 2004-08-17 | 2006-03-02 | Kobe Steel Ltd | Device for centering rolling line and method for measuring off-center |
| CN201607211U (en) * | 2010-01-13 | 2010-10-13 | 宝山钢铁股份有限公司 | Aligning device of opposed laser detector |
| CN103604366A (en) * | 2013-11-06 | 2014-02-26 | 深圳市华星光电技术有限公司 | System for detecting error and guiding error correction and method thereof |
| CN205372005U (en) * | 2015-12-14 | 2016-07-06 | 武汉钢铁(集团)公司 | Heating furnace swashs optical detector installing support |
| CN108267049A (en) * | 2018-01-22 | 2018-07-10 | 湖州慧能机电科技有限公司 | A kind of adaptive laser locating apparatus |
| CN110082268A (en) * | 2019-04-25 | 2019-08-02 | 国家能源投资集团有限责任公司 | Cooling tower surveys mist system |
| CN212274611U (en) * | 2020-04-22 | 2021-01-01 | 北京机电研究所有限公司 | On-line identification system for material sheet of thermoforming heating furnace |
| CN114285185A (en) * | 2021-12-01 | 2022-04-05 | 国网浙江省电力有限公司温州供电公司 | Remote laser energy transfer device and scanning alignment method |
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Application publication date: 20220802 |