Auxiliary tool for measuring inner and outer tracks of circular cooler
By designing auxiliary tooling for ring-cooling machines and combining with the total station, the problems of low efficiency and insufficient accuracy of internal and external track measurement of ring-cooling machines are solved, efficient and accurate track elevation and radius measurement are achieved, and the ring-cooling machines are improved. Operation stability and cooling effect of sintered ore.
Patent Information
- Application Number
- CN202420824659.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-19
AI Technical Summary
The complex circular motion of the ring-cooling machine trolley causes the trolley to deviate. The traditional measurement methods are inefficient and have artificial operation errors, which affects the normal operation of the ring-cooling machine and the cooling effect of the sintered ore.
Design an auxiliary tool, including side gear, steel ruler, top concave flat block, hollow target ball and long level bubbles, combined with the total station, for precise detection of the elevation and center point distance of the inner and outer tracks of the ring cooler, and improve measurement Efficiency and precision.
Through this auxiliary tooling, it is possible to quickly and accurately measure the elevation and radius of the inner and outer tracks of the ring refrigerator, reduce detection costs, reduce human errors, and improve production stability and detection efficiency.
Smart Images
Figure CN222336354U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of detection technology, in particular to an auxiliary tooling for measuring inner and outer tracks of a ring cooler. Background Art
[0002] Ring cooler is the abbreviation of ring cooler, which is used to effectively cool the hot sintered ore unloaded from the sintering machine. Compared with the belt cooler, the ring cooler has the advantages of less floor space, less investment, and higher equipment utilization. However, since the ring cooler trolley moves in a circular motion and has a large turning radius, its motion law is more complicated than the linear motion of the belt cooler trolley. During operation, the trolley is prone to deviation, resulting in the trolley wheel rim biting the rail edge, the trolley body squeezing and wearing the sealing rubber skin, and the motor current increasing. These faults seriously affect the normal operation of the ring cooler and the cooling effect of the sintered ore.
[0003] In order to ensure stable operation of the ring cooler trolley and avoid abnormal phenomena such as the trolley wheel rim biting the track edge, excessive force on the side rails, and trolley wheel derailment, it is necessary to regularly measure the elevation and center point radius of the inner and outer circular horizontal tracks of the ring cooler.
[0004] The traditional measurement method is to use a total station and a ruler to directly measure the elevation of the track, the distance from the center of the ring cooler to the ruler, and use a steel ruler to measure the distance from the ruler to the track. The difference between the distance from the center of the ring cooler to the ruler and the distance from the ruler to the track is the radius of the outer track of the measuring point; then continue to observe the position of the second measuring point, and then make measurements and records, and measure the entire outer track in turn; the inner track measurement method is the same as the outer track measurement method. This method has a slow working efficiency and is subject to human operation errors. Therefore, in order to ensure stable production operation and improve the measurement accuracy of the inner and outer tracks of the ring cooler, it is necessary to design an auxiliary tooling for measuring the inner and outer tracks of the ring cooler. Summary of the invention
[0005] The technical problem to be solved by the utility model is to provide an auxiliary tooling for measuring the inner and outer tracks of a ring cooler. The tooling overcomes the defects of traditional inner and outer track measuring operations of a ring cooler. The tooling is used in conjunction with a total station to accurately detect the elevation of the inner and outer tracks of the ring cooler and the distance from the center point of the ring cooler, thereby effectively improving the detection efficiency and accuracy.
[0006] In order to solve the above technical problems, the utility model provides an auxiliary tooling for measuring the inner and outer tracks of an annular cooler, comprising side blocks, a steel ruler, a top concave flat block, a hollow target ball and a long level bubble. The side blocks are arranged at intervals, and the two ends of the steel ruler are movably arranged at the top ends of the spaced side blocks. The top concave flat block is centrally arranged on the top surface of the steel ruler, and the hollow target ball is arranged in the concave shape of the top surface of the top concave flat block. The long level bubble is centrally arranged on the side of the steel ruler and is parallel to the steel ruler. The side of the steel ruler is provided with a length scale and the center is the zero point, and the scale sequence on both sides of the zero point is consistent.
[0007] Furthermore, a fastening bolt for locking the steel ruler is provided at the top end of the side guard.
[0008] Furthermore, the length scale of the steel ruler is 300 mm and the minimum length scale is 0.5 mm.
[0009] Since the auxiliary tooling for measuring the inner and outer tracks of the annular cooler of the utility model adopts the above-mentioned technical scheme, that is, the tooling includes side blocks, a steel ruler, a top concave flat block, a hollow target ball and a long level bubble, the side blocks are arranged at intervals, the two ends of the steel ruler are movably arranged at the top of the spaced side blocks, the top concave flat block is centrally arranged on the top surface of the steel ruler, the hollow target ball is arranged in the concave shape of the top surface of the top concave flat block, the long level bubble is centrally arranged on the side of the steel ruler and parallel to the steel ruler, the side of the steel ruler is provided with a length scale and the center is zero, and the scale sequence on both sides of the zero point is consistent. The tooling overcomes the defects of the traditional annular cooler inner and outer track measurement operation, and the tooling can be used in conjunction with a total station to accurately detect the elevation of the inner and outer tracks of the annular cooler and the distance from the center point of the annular cooler, effectively improving the detection efficiency and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:
[0011] Figure 1 This is a schematic diagram of the auxiliary tooling used for measuring the inner and outer tracks of the ring cooler according to the utility model;
[0012] Figure 2 This is a schematic diagram of the application of this auxiliary tooling. DETAILED DESCRIPTION
[0013] Implementation example Figure 1 As shown, the auxiliary tooling for measuring the inner and outer tracks of the annular cooler of the utility model comprises a side block 1, a steel ruler 2, a top concave flat block 3, a hollow target ball 4 and a long level bubble 5. The side blocks 1 are arranged at intervals, and both ends of the steel ruler 2 are movably arranged at the top of the spaced side blocks 1, the top concave flat block 3 is centrally arranged on the top surface of the steel ruler 2, the hollow target ball 4 is arranged in the concave shape of the top surface of the top concave flat block 3, the long level bubble 5 is centrally arranged on the side of the steel ruler 2 and is parallel to the steel ruler 2, and the side of the steel ruler 2 is provided with a length scale and the center is the zero point, and the scale sequence on both sides of the zero point is consistent.
[0014] Preferably, a fastening bolt 11 for locking the steel ruler 2 is provided at the top end of the side guard 1 .
[0015] Preferably, the length scale of the steel ruler 2 is 300 mm, and the minimum length scale is 0.5 mm.
[0016] like Figure 2 As shown, when measuring the inner and outer tracks of the annular cooler, the transfer station layout is done on site, and the total station 8 is first used to measure the data of the center point 6 of the annular cooler and all the transfer point data on the ground; then the total station is moved to the platform above the center point 6, and the transfer point data is measured and spliced with the first station data; the tooling 9 is set on the inner and outer tracks 7 of the annular cooler, and the side guards on both sides of the tooling 9 are adjusted according to the width of the inner and outer tracks 7, so that the middle width is greater than the width of the inner and outer tracks 7, and the steel ruler is locked with fastening bolts to ensure that the distance from the side guards on both sides to the center point of the steel ruler is consistent, and the long level bubble is ensured to be centered, and the steel ruler is in a horizontal position. The tooling 9 can be moved left and right on the inner and outer tracks to make the side guards on both sides fit the tracks, and the hollow target ball can be rotated 360° to ensure that the total station 8 can observe the center of the hollow target ball; then the total station 8 is used to measure the data of the hollow target ball when the tooling 9 is placed at different positions on the inner and outer tracks; finally, the roller system software is used to calculate the measured data to obtain the inner and outer track elevations and the distance data from the center point. This tool can also be used to measure other ground tracks. The placement of the tool during measurement is the same as that for measuring the internal and external tracks of the ring cooler.
[0017] This device can be used to measure the elevation and radius of the internal and external tracks of the annular cooler, and can also be used to measure other tracks on the ground. The center of the target ball coincides with the center of the track, and the track-related data can be calculated without adding or subtracting constants. When the tooling is placed, the angle can be rotated so that the measured position is not blocked. The amount of measured data is large and the detection accuracy and efficiency can be improved, the additional workload of detection is reduced, the detection cost is reduced, and the quality risks of the detection operation are avoided.
Claims
1. An auxiliary tool for measuring the inner and outer tracks of a ring cooler, characterized in that: The tooling comprises side blocks, a steel ruler, a top concave flat block, a hollow target ball and a long level bubble. The side blocks are arranged at intervals, and both ends of the steel ruler are movably arranged at the top ends of the side blocks arranged at intervals. The top concave flat block is centrally arranged on the top surface of the steel ruler, and the hollow target ball is arranged in the concave shape of the top surface of the top concave flat block. The long level bubble is centrally arranged on the side of the steel ruler and is parallel to the steel ruler. The side of the steel ruler is provided with length scales, and the center is zero point, and the scales on both sides of the zero point are in the same order.
2. The auxiliary tooling for measuring the inner and outer tracks of the ring cooler according to claim 1 is characterized in that: A fastening bolt for locking the steel ruler is provided at the top end of the side guard.
3. The auxiliary tooling for measuring inner and outer tracks of annular coolers according to claim 1 or 2, characterized in that: The length scale of the steel ruler is 300 mm, and the minimum length scale is 0.5 mm.