CN214488781U - Running mechanism of continuous casting machine roller height measuring instrument in steel plant - Google Patents
Running mechanism of continuous casting machine roller height measuring instrument in steel plant Download PDFInfo
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- CN214488781U CN214488781U CN202120645444.6U CN202120645444U CN214488781U CN 214488781 U CN214488781 U CN 214488781U CN 202120645444 U CN202120645444 U CN 202120645444U CN 214488781 U CN214488781 U CN 214488781U
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- driving wheel
- measuring instrument
- wheel support
- height measuring
- motor
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Abstract
The utility model provides a high measuring instrument running gear of steel mill continuous casting machine roller, including the main part frame, be connected with first drive wheel support in the main part frame, first drive wheel pivot connect in on the first drive wheel support, the one end of first drive wheel is connected with the rotatory output shaft drive of first motor, the shell of first motor with first drive wheel support fixed connection. The operation of first motor can independently drive first drive wheel is rotatory, thereby can drive the main part frame along the traffic direction of first drive wheel walks capable, has realized the automation of measuring instrument process of marcing, can accurately reach the measuring position, need not artifical transport, alleviates workman intensity of labour strong, effectively improves production efficiency, and the overall structure of mechanism is simple, compact simultaneously.
Description
Technical Field
The utility model belongs to the technical field of steel mill continuous casting machine roller high parameter detects apparatus, concretely relates to roller height measuring instrument running gear.
Background
In the process of overhauling a continuous casting machine in a steel plant, the height value of each supporting roller needs to be calibrated and adjusted again so as to achieve the purpose that the top point of each roller is on an ideal arc line. In the process of calibrating and adjusting the height value of the roller, workers need to carry the measuring instrument for many times, and the measuring instrument has large volume and weight, so that the labor intensity of the operators is high, the working efficiency is low, and the safety production is not facilitated. In order to overcome the defects, the invention of the traveling mechanism of the continuous casting machine roller height measuring instrument in the steel plant is urgently needed.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model is to provide a high measuring instrument running gear of steel mill continuous casting machine roller has realized the automation of measuring instrument process of marcing, can accurately reach the measurement position, need not artifical transport, alleviates workman intensity of labour strong, effectively improves production efficiency.
In order to solve the problem, the utility model provides a high measuring instrument running gear of steel mill continuous casting machine roller, including the main part frame, be connected with first drive wheel support in the main part frame, first drive wheel pivotally connected in on the first drive wheel support, the one end of first drive wheel is connected with the rotatory output shaft drive of first motor, the shell of first motor with first drive wheel support fixed connection.
Preferably, the radial section of the first drive wheel has a V-shaped groove, the guide rail being in the V-shaped groove.
Preferably, the first driving wheel is pivotally connected with the first driving wheel bracket through a first wheel shaft, and a sliding key connection is adopted between the first driving wheel and the first wheel shaft.
Preferably, the main body frame is further connected with a second driving wheel support, the second driving wheel is pivotally connected to the second driving wheel support, one end of the second driving wheel is in driving connection with a rotating output shaft of a second motor, a housing of the second motor is fixedly connected with the second driving wheel support, and the second driving wheel support and the first driving wheel support are symmetrically arranged with respect to the main body frame.
Preferably, the second drive wheel has the same structure as the first drive wheel.
Preferably, the second driving wheel is pivotally connected with the second driving wheel bracket through a second wheel shaft, and a sliding key connection is adopted between the second driving wheel and the second wheel shaft.
Preferably, the first driving wheel support and the second driving wheel support are respectively pivotally connected with the main body frame, and the first driving wheel support and the second driving wheel support are connected through an electric push rod.
The utility model provides a pair of high measuring instrument running gear of steel mill continuous casting machine roller, the operation of first motor can independently be driven first drive wheel is rotatory, thereby can drive the main part frame along the traffic direction of first drive wheel walks capable, has realized the automation of measuring instrument process of marcing, can accurately reach the measurement position, need not artifical transport, alleviates workman intensity of labour strong, effectively improves production efficiency, and the overall structure of mechanism is simple, compact simultaneously.
Drawings
FIG. 1 is a schematic perspective view of a traveling mechanism of a continuous caster roller height measuring instrument in a steel plant according to an embodiment of the present invention;
FIG. 2 is a rear view of FIG. 1;
fig. 3 is a right side view of fig. 1.
The reference numerals are represented as:
1. a main body frame; 21. a first drive wheel support; 22. a first drive wheel; 221. a V-shaped groove; 23. a first motor; 24. a first axle; 31. a second drive wheel support; 32. a second drive wheel; 33. a second motor; 34. a second wheel axle; 4. an electric push rod; 100. a guide rail.
Detailed Description
Referring to fig. 1 to 3 in combination, according to an embodiment of the present invention, there is provided a traveling mechanism of a continuous caster roll height measuring instrument in a steel mill, comprising a main body frame 1, a first driving wheel bracket 21 is connected on the main body frame 1, a first driving wheel 22 is pivotally connected on the first driving wheel bracket 21, one end of the first driving wheel 22 is in driving connection with a rotating output shaft of a first motor 23, a housing of the first motor 23 is fixedly connected with the first driving wheel bracket 21 (for example, bolted through a bolt), in a specific application, the traveling mechanisms of the measuring instrument for the roller height of the continuous casting machine of the steel plant are at least two groups, and the traveling mechanisms of the measuring instrument for the roller height of the continuous casting machine of the steel plant are respectively connected to two ends of a cross beam of the measuring instrument for the roller height of the continuous casting machine of the steel plant through the main body frame 1, so that two ends of the measuring instrument for the roller height of the continuous casting machine of the steel plant are supported. In the technical scheme, the first motor 23 can independently drive the first driving wheel 22 to rotate, so that the main frame 1 can be driven to run along the running direction of the first driving wheel 22, the automation of the running process of the measuring instrument is realized, the measuring position can be accurately reached, manual carrying is not needed, the labor intensity of workers is reduced, the production efficiency is effectively improved, and meanwhile, the whole structure of the mechanism is simple and compact.
In some embodiments, the radial section of the first driving wheel 22 has a V-shaped groove 221, and when the mechanism is in operation, the guide rail 100 is located in the V-shaped groove 221, so that both sides of the guide rail 100 are in contact with the V-shaped groove 221, and a gap is left at the top of the guide rail 100, which can increase the friction between the driving wheel 6 and the guide rail 7, avoid the driving wheel 6 from wearing the top of the guide rail 7, and improve the measurement accuracy of the instrument.
In some embodiments, the first driving wheel 22 is pivotally connected to the first driving wheel bracket 21 through a first axle 24 (specifically, a rolling bearing may be sleeved on an axle end of the first axle 24), and the first driving wheel 22 and the first axle 24 are connected by a sliding key, so that the first driving wheel 22 can move axially within a small range to automatically adapt to a situation where the center distance between the two parallel guide rails 100 changes slightly, and avoid a situation of jamming, derailing, and the like. It will be understood that the power output shaft of the first motor 23 is coaxial with the first wheel axle 24 and is connected by a flat key. In some embodiments, a second driving wheel support 31 is further connected to the main body frame 1, the second driving wheel support 31 and the first driving wheel support 21 are symmetrically arranged with respect to the main body frame 1, the structural form of the second driving wheel support 31 is the same as that of the first driving wheel support 21, specifically, a second driving wheel 32 is pivotally connected to the second driving wheel support 31, one end of the second driving wheel 32 is drivingly connected to a rotating output shaft of a second motor 33, and a housing of the second motor 33 is fixedly connected to the second driving wheel support 31, so that the steelworks continuous caster roller height measuring instrument traveling mechanism is reliably supported and guided by the first driving wheel 22 and the second driving wheel 32 which are spaced apart from each other in the length extending direction of the guide rail 100. The structure of the second driving wheel 32 is preferably the same as the structure of the first driving wheel 22, and the detailed description thereof is omitted. Further, the second driving wheel 32 is pivotally connected to the second driving wheel bracket 31 through a second wheel axle 34, and the second driving wheel 32 is connected to the second wheel axle 34 through a sliding key, so that the second driving wheel 32 can slightly move in the axial direction thereof to adapt to the change of the center-to-center distance between the two parallel guide rails 100, thereby preventing the occurrence of jamming, derailing, and the like.
In some embodiments, the first driving wheel support 21 and the second driving wheel support 31 are pivotally connected to the main frame 1 (for example, by pin joints), and the first driving wheel support 21 and the second driving wheel support 31 are connected to each other through the electric push rod 4, when the electric push rod 4 is controlled to extend or retract, the first driving wheel support 21 and the second driving wheel support 31 will swing under the action of the electric push rod, and due to the pivotal connection between the first driving wheel support 21 and the second driving wheel support 31 and the main frame 1, the first driving wheel support 21 and the second driving wheel support 31 will respectively drive the first driving wheel 22 and the second driving wheel 32 respectively to move up and down, so as to control the lifting and lowering of the first driving wheel 22 and the second driving wheel 32, when the continuous casting machine roller of the measuring instrument works at a high height, the first driving wheel 22 and the second driving wheel 32 can be controlled to move down and down And is lowered into contact with the guide rail 100, and the first and second drive wheels 22 and 32 are controlled to be raised out of contact with the guide rail 100 while the continuous caster roll height measuring instrument runs in the steel mill.
It can be understood that two motor drives are arranged in the traveling mechanism of the continuous casting machine roll height measuring instrument of the steel plant, and when the traveling mechanism of the continuous casting machine roll height measuring instrument of the steel plant is connected with the continuous casting machine roll height measuring instrument of the steel plant for application, the traveling mechanisms of the continuous casting machine roll height measuring instruments of the steel plant have four motor drives in total, so that a full-time four-wheel drive mode of the continuous casting machine roll height measuring instrument of the steel plant is realized, and the slipping phenomenon can be effectively avoided.
It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention. The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The traveling mechanism of the roller height measuring instrument of the continuous casting machine in the steel plant is characterized by comprising a main body frame (1), wherein a first driving wheel support (21) is connected to the main body frame (1), a first driving wheel (22) is pivotally connected to the first driving wheel support (21), one end of the first driving wheel (22) is in driving connection with a rotating output shaft of a first motor (23), and a shell of the first motor (23) is fixedly connected with the first driving wheel support (21).
2. Steel mill caster roll height measuring instrument running gear according to claim 1, characterized in that the radial section of the first driving wheel (22) has a V-shaped groove (221), the guide rail (100) being in said V-shaped groove (221).
3. Steel mill caster roll height measuring instrument running gear according to claim 1, characterized in that the first driving wheel (22) is pivotally connected to the first driving wheel carrier (21) by a first wheel axle (24) and that a sliding key connection is used between the first driving wheel (22) and the first wheel axle (24).
4. The traveling mechanism of the steel mill continuous caster roller height measuring instrument according to claim 3, characterized in that a second driving wheel support (31) is further connected to the main body frame (1), a second driving wheel (32) is pivotally connected to the second driving wheel support (31), one end of the second driving wheel (32) is in driving connection with a rotating output shaft of a second motor (33), a housing of the second motor (33) is fixedly connected with the second driving wheel support (31), and the second driving wheel support (31) and the first driving wheel support (21) are symmetrically arranged about the main body frame (1).
5. Steel mill caster roll height measuring instrument running gear according to claim 4, characterized in that the second driving wheel (32) has the same structure as the first driving wheel (22).
6. Steel mill continuous caster roller height measuring instrument running gear according to claim 5, characterized in that the second driving wheel (32) is pivotally connected to the second driving wheel bracket (31) by a second wheel axle (34), and a sliding key connection is used between the second driving wheel (32) and the second wheel axle (34).
7. Steel mill continuous caster roller height measuring instrument running gear according to claim 4, characterized in that the first and second drive wheel brackets (21, 31) are pivotally connected to the main body frame (1), respectively, and the first and second drive wheel brackets (21, 31) are connected to each other by an electric push rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120645444.6U CN214488781U (en) | 2021-03-30 | 2021-03-30 | Running mechanism of continuous casting machine roller height measuring instrument in steel plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120645444.6U CN214488781U (en) | 2021-03-30 | 2021-03-30 | Running mechanism of continuous casting machine roller height measuring instrument in steel plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214488781U true CN214488781U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120645444.6U Expired - Fee Related CN214488781U (en) | 2021-03-30 | 2021-03-30 | Running mechanism of continuous casting machine roller height measuring instrument in steel plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214488781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433808A (en) * | 2022-02-10 | 2022-05-06 | 武汉中飞扬测控工程有限公司 | Sensor for measuring displacement and rotation of continuous casting roller way |
-
2021
- 2021-03-30 CN CN202120645444.6U patent/CN214488781U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433808A (en) * | 2022-02-10 | 2022-05-06 | 武汉中飞扬测控工程有限公司 | Sensor for measuring displacement and rotation of continuous casting roller way |
| CN114433808B (en) * | 2022-02-10 | 2024-04-09 | 武汉中飞扬测控工程有限公司 | Sensor for measuring displacement and rotation of continuous casting roller way |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |
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| CF01 | Termination of patent right due to non-payment of annual fee |