CN211855140U - Online measuring device for relative elevation of roller system - Google Patents
Online measuring device for relative elevation of roller system Download PDFInfo
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- CN211855140U CN211855140U CN202020361636.XU CN202020361636U CN211855140U CN 211855140 U CN211855140 U CN 211855140U CN 202020361636 U CN202020361636 U CN 202020361636U CN 211855140 U CN211855140 U CN 211855140U
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- rulers
- roller system
- vernier
- relative elevation
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Abstract
The utility model discloses an online measuring device of relative elevation of roller system, this device is including main scale and two vernier secondary rulers that have the level bubble, in the middle of two rollers of main scale vertical fixation roller system, the reading chi of two vernier secondary rulers supports respectively to lean on the both sides to the main scale to locate with the perpendicular right-angle bar of being connected of reading chi and correspond the position that roller axle center is with high, be attached with the level bubble on the right-angle bar of two vernier secondary rulers respectively. The device overcomes the defect of detection of the relative elevation of the traditional roller system, solves the problem that the relative elevation of the roller system cannot be measured in an online state, provides data in a production state for solving the problems of deviation and the like of strip steel, and ensures the operation safety of detection personnel.
Description
Technical Field
The utility model relates to a detect technical field, especially relate to an online measurement device of relative elevation of roller system.
Background
When the relative elevation detection of the roller system is carried out, a high-precision level gauge is usually used for being matched with an indium steel ruler for measurement, a detector needs to stand the indium steel ruler at the highest point of the roller in the measurement process, and then the measurement data are obtained through the high-precision level gauge. In order to ensure the safety of the inspection personnel, the measurement operation needs to be performed in a shutdown state. The measurement method has great limitation, the indium steel ruler which is manually held needs to be in a vertical state, so that a tester needs to stand above the roller system to see the leveling bubbles of the indium steel ruler, the indium steel ruler can be ensured to be in the vertical state, and the tester needs to stop to carry out measurement operation to ensure the safety of the tester, thereby influencing normal production.
Disclosure of Invention
The utility model aims to solve the technical problem that an online measurement device of relative elevation of roller system is provided, the defect that traditional roller system relative elevation detected is overcome to this device, solves the unable measuring problem of relative elevation of roller system under the on-line state, provides the data under the production state for solving belted steel off tracking scheduling problem, and guarantees measurement personnel's operation safety.
For solving the technical problem, the utility model discloses the online measuring device of roller system relative elevation is including the main scale and two vernier secondary rulers that have the level bubble, the main scale vertical fixation is in the middle of two rollers of roller system, the reading chi of two vernier secondary rulers supports respectively to lean on extremely the both sides of main scale to locate with the right-angle bar of reading chi vertical connection and correspond the position that roller axle center is the same high, be with the level bubble on the right-angle bar of two vernier secondary rulers respectively.
Furthermore, long screw holes for fixing the vernier caliper are respectively arranged on the right-angle rods of the two vernier calipers, close to one side of the main scale.
Furthermore, the measuring range of the main ruler is 20cm, the measuring unit is mm, the minimum division is 1mm, the minimum division of the reading rulers of the two vernier auxiliary rulers is 0.98mm, and the division value is 0.02 mm.
Because the utility model discloses the online measuring device of roller system relative elevation has adopted above-mentioned technical scheme, and this device is including main scale and two vernier secondary rulers that have the level bubble promptly, and in the middle of two rollers of main scale vertical fixation in roller system, the reading chi of two vernier secondary rulers supports respectively to lean on the both sides to the main scale to locate with the perpendicular right-angle bar of being connected of reading chi and correspond the position that roller axle center is the same height, be with the level bubble on the right-angle bar of two vernier secondary rulers respectively. The device overcomes the defect of detection of the relative elevation of the traditional roller system, solves the problem that the relative elevation of the roller system cannot be measured in an online state, provides data in a production state for solving the problems of deviation and the like of strip steel, and ensures the operation safety of detection personnel.
Drawings
The invention will be described in further detail with reference to the following drawings and embodiments:
fig. 1 is the structure schematic diagram of the online measuring device for the relative elevation of the roller system of the present invention.
Detailed Description
Embodiment is as shown in fig. 1, the utility model discloses online measuring device of relative elevation of roller system is including main scale 1 and two sub-rulers 2 of vernier that have level bubble 11, main scale 1 vertical fixation is in the middle of two rollers 3, 4 of roller system, two sub-rulers 2's reading chi 21 supports respectively to lean on extremely main scale 1's both sides to right-angle bar 22 of being connected perpendicularly with reading chi 21 locates the position with corresponding roller 3, 4 axle centers are the same height, be attached with level bubble 23 on two sub-rulers 2's right-angle bar 22 respectively.
Preferably, the right-angle rods 22 of the two vernier calipers 2 close to the main scale 1 are respectively provided with a long screw hole 24 for fixing the vernier calipers 2.
Preferably, the measuring range of the main ruler 1 is 20cm, the measuring unit is mm, the minimum division is 1mm, the minimum division of the reading rulers 21 of the two vernier auxiliary rulers 2 is 0.98mm, and the division value is 0.02 mm.
When measuring the relative elevation of the roller system, firstly installing a main ruler and a vernier auxiliary ruler, adjusting the level air bubbles on each ruler to be in a horizontal position, respectively reading the zero positions of the reading rulers of the two vernier auxiliary rulers and the corresponding reading of the main ruler during measurement, and subtracting the two readings to obtain the relative elevation difference of the axes of two rollers in the roller system; after the relative height difference of the two rollers is obtained, the relative height difference of the roller system can be adjusted according to the requirements of the production process so as to meet the transmission requirements of the roller system, such as avoiding the deviation of the strip steel. The device can read the relative height difference between two rollers on line, is convenient for adjusting the relative height difference between roller systems in real time according to the requirements of the production process, does not need to stop for detection, and has the reading precision of 0.02 mm.
Claims (3)
1. The utility model provides an online measuring device of roll system relative elevation which characterized in that: the device comprises a main ruler and two vernier auxiliary rulers, wherein the main ruler is vertically fixed between two rollers of a roller system, reading rulers of the two vernier auxiliary rulers are respectively abutted against two sides of the main ruler, a right-angle rod vertically connected with the reading rulers is arranged at the same height with the axis of the corresponding roller, and the right-angle rods of the two vernier auxiliary rulers are respectively attached with leveling bubbles.
2. The device for on-line measuring the relative elevation of the roll system according to claim 1, wherein: and long screw holes for fixing the vernier auxiliary rulers are respectively arranged on the right-angle rods of the two vernier auxiliary rulers and close to one side of the main ruler.
3. The device for on-line measuring the relative elevation of the roll system according to claim 1 or 2, wherein: the measuring range of the main ruler is 20cm, the measuring unit is mm, the minimum division is 1mm, the minimum division of the reading rulers of the two vernier auxiliary rulers is 0.98mm, and the division value is 0.02 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020361636.XU CN211855140U (en) | 2020-03-20 | 2020-03-20 | Online measuring device for relative elevation of roller system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020361636.XU CN211855140U (en) | 2020-03-20 | 2020-03-20 | Online measuring device for relative elevation of roller system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211855140U true CN211855140U (en) | 2020-11-03 |
Family
ID=73135366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020361636.XU Active CN211855140U (en) | 2020-03-20 | 2020-03-20 | Online measuring device for relative elevation of roller system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211855140U (en) |
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2020
- 2020-03-20 CN CN202020361636.XU patent/CN211855140U/en active Active
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