CN213288148U - Protection device for twenty-high rolling mill measuring magnetic scale - Google Patents
Protection device for twenty-high rolling mill measuring magnetic scale Download PDFInfo
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- CN213288148U CN213288148U CN202021599097.XU CN202021599097U CN213288148U CN 213288148 U CN213288148 U CN 213288148U CN 202021599097 U CN202021599097 U CN 202021599097U CN 213288148 U CN213288148 U CN 213288148U
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- magnetic scale
- protection device
- end cover
- twenty
- rolling mill
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Abstract
The utility model relates to a twenty high rolling mill measures protection device of magnetic scale, measure the magnetic scale and including removing connection pull rod, magnetic scale chi pole, magnetic scale sleeve pipe, measure the magnetic scale outside and be equipped with protection device, protection device is including cover box, end cover, support, and the connection end cover is dismantled at the both ends of cover box, and the connection support is dismantled respectively to both ends lid outside lower part, and the center of one side end cover is equipped with the screw hole, and the center of opposite side end cover is equipped with the through-hole, and magnetic scale bushing connects on the screw hole, and the cover can freely remove in the through-hole is worn to remove the connection pull rod. The utility model discloses effectually protect the chi pole of magnetic scale, solved the chi pole from the root and easily worn out and yielding problem, prolonged spare parts life, practiced thrift spare parts expense, reduce equipment accident, reduction in production cost improves production efficiency.
Description
Technical Field
The utility model relates to a rolling mill, in particular to protection device that twenty high rolling mill measured magnetic scale.
Background
The installation mode before the magnetic scale rod of the twenty-high roll mill is a direct exposed installation mode, which easily causes surface abrasion or deformation of the rod and is easy to be corroded by emulsion steam, and causes inaccurate reduction value of the upper pressure and the lower pressure, so that the service life of spare parts is shortened, the normal running of a production line is influenced, and the production line has the defects of high cost, high cost and the like. In response to the above problems, the skilled person performs a tracking analysis and determines an improvement scheme.
Disclosure of Invention
The utility model aims to solve the technical problem that a protection device of twenty high rolling mill magnetic scale is provided, the easy wearing and tearing of chi pole and yielding problem have been solved.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a protection device of twenty high rolling mill measurement magnetic scale, measure the magnetic scale and include removal connection pull rod, magnetic scale chi pole, magnetic scale sleeve pipe, measure the magnetic scale outside and be equipped with protection device, protection device is including cover box, end cover, support, and the connection end cover is dismantled at the both ends of cover box, and the connection support is dismantled respectively to both ends lid outside lower part, and the center of one side end cover is equipped with the screw hole, and the center of the end cover of the other side is equipped with the through-hole, and magnetic scale bushing is on the screw hole, and removal connection pull rod wears to overlap can freely remove in the through-hole.
The cover box is a cuboid.
The inner diameter of the through hole is 1-1.5mm larger than the outer diameter of the movable connecting pull rod.
The support is a right-angle plate.
The disassembly connection is bolt connection.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses effectually protect the chi pole of magnetic scale, solved the chi pole from the root and easily worn out and yielding problem, prolonged spare parts life, practiced thrift spare parts expense, reduce equipment accident, reduction in production cost improves production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the structure of the present invention.
In the figure: the movable connecting pull rod 1, the magnetic scale rod 2, the magnetic scale sleeve 3, the cover box 4, the end cover 5, the support 6, the threaded hole 7 and the through hole 8.
Detailed Description
The following further describes the embodiments of the present invention with reference to the attached drawings:
referring to fig. 1-2, the protection device for the twenty-high rolling mill measuring magnetic scale comprises a movable connecting pull rod 1, a magnetic scale rod 2 and a magnetic scale sleeve 3, wherein the movable connecting pull rod is fixedly connected with the magnetic scale rod 2, and the magnetic scale rod 2 is slidably connected in the magnetic scale sleeve 3.
The outside of measuring magnetic scale is equipped with protection device, and protection device includes cover box 4, end cover 5, support 6, and cover box 4 is the cuboid.
The protection device is arranged on the twenty-high rolling mill frame through a support 6.
The device effectively protects the magnetic scale rod, solves the problems of easy abrasion and easy deformation of the magnetic scale rod fundamentally, prolongs the service life of spare parts, saves the cost of the spare parts, reduces equipment accidents, reduces the production cost and improves the production efficiency.
The above is only the basic principle of the present invention, not to the present invention makes any limitation, all the bases of the present invention are the same changes and modifications to the above, all within the scope of the protection scheme of the present patent technology.
Claims (5)
1. The utility model provides a protection device of twenty high rolling mill measurement magnetic scale, measure the magnetic scale including removing connecting pull rod, magnetic scale chi pole, magnetic scale sleeve pipe, its characterized in that measures the magnetic scale outside and is equipped with protection device, protection device is including cover box, end cover, support, and the connection end cover is dismantled at the both ends of cover box, and the connection support is dismantled respectively to both ends lid outside lower part, and the center of one side end cover is equipped with the screw hole, and the center of the end cover of the other side is equipped with the through-hole, and magnetic scale bushing connects on the screw hole, and the cover can freely move in the through-hole is worn to the removal connecting pull.
2. The protection device for the twenty-high rolling mill measuring magnetic scale according to claim 1, wherein the cover box is a rectangular parallelepiped.
3. The protection device for the twenty-high rolling mill measuring magnetic scale according to claim 1, wherein the inner diameter of the through hole is 1-1.5mm larger than the outer diameter of the movable connecting pull rod.
4. The protective device for the measuring magnetic scale of the twenty-high rolling mill according to claim 1, wherein the support is a rectangular plate.
5. The protective device for the twenty-high rolling mill measuring magnetic scale according to claim 1, wherein the detachable connection is a bolt connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021599097.XU CN213288148U (en) | 2020-08-04 | 2020-08-04 | Protection device for twenty-high rolling mill measuring magnetic scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021599097.XU CN213288148U (en) | 2020-08-04 | 2020-08-04 | Protection device for twenty-high rolling mill measuring magnetic scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213288148U true CN213288148U (en) | 2021-05-28 |
Family
ID=76023283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021599097.XU Active CN213288148U (en) | 2020-08-04 | 2020-08-04 | Protection device for twenty-high rolling mill measuring magnetic scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213288148U (en) |
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2020
- 2020-08-04 CN CN202021599097.XU patent/CN213288148U/en active Active
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