CN105013830A - Protection cover of speed measuring roller special for steel coil manufacturing - Google Patents
Protection cover of speed measuring roller special for steel coil manufacturing Download PDFInfo
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- CN105013830A CN105013830A CN201510495335.XA CN201510495335A CN105013830A CN 105013830 A CN105013830 A CN 105013830A CN 201510495335 A CN201510495335 A CN 201510495335A CN 105013830 A CN105013830 A CN 105013830A
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- speed
- roller
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- speed measuring
- measuring roller
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Abstract
The invention provides a protection cover of a speed measuring roller special for steel coil manufacturing. A main body is a cylindrical speed measuring roller, a driving motor is arranged at one end of the speed measuring roller in a matched manner, and the other end of the speed measuring roller is provided with a speed measuring sensor; the protection cover of the speed measuring roller special for the steel coil manufacturing further comprises fixing seats, hydraulic cylinders, hinge pins, connecting parts and a protection cover body, and the protection cover body is an arc-shaped steel plate which is movably arranged outside the speed measuring roller; and the connecting parts are fixedly arranged at the two ends of the protection cover body, the connecting parts and the speed measuring roller are coaxially arranged and movably connected, the bottoms of the connecting parts are movably connected with the top ends of piston shafts of the corresponding hydraulic cylinders, the bottoms of the hydraulic cylinders are arranged on the corresponding fixing seats in a matched manner, and the fixing seats are arranged on specified positions below the speed measuring roller through fastening screws. According to the protection cover of the speed measuring roller special for the steel coil manufacturing, the protection cover is additionally arranged on the basis of the structure of a traditional speed measuring roller, an adhesive layer of the speed measuring roller is protected by controlling the position of the protection cover when threading of a steel coil is conducted, the service life of the speed measuring roller is well prolonged, the replacing frequency of the speed measuring roller is reduced, and the economic benefits of enterprises are increased.
Description
technical field:
The present invention relates to steel plate rolling plant equipment, particularly relate to a kind of coil of strip and manufacture the special roller protective cover that tests the speed.
background technology:
machineryrefer to the general name of machine and mechanism.Machinery can help people to reduce work difficulty or labour-saving tool device exactly, as
chopsticks, broom and tweezers one class article can be called as machinery, they are simple and mechanical.And complicated machinery is exactly be made up of the simple and mechanical of two or more.Usually the machinery of these more complicated is called machine.From the viewpoint of structure and motion, mechanism and machine indistinction, be loosely referred to as machinery.
Each
engineeringthe development in field all requires mechanical engineering to have to adapt with it
development, all need mechanical engineering to provide necessary machinery.Some machinery
inventionwith perfect, appearance and the development of new engineering and new industry can be caused again.The such as manufacture of large-sized power machinery
success, facilitate
electric powerthe foundation of system; The invention of locomotive result in
railway engineeringwith
railwaythe rise of cause;
internal combustion engine,
gas turbine,
rocket enginedeng invention and progress, and aircraft and
spacecraftsucceed in developing the rise that result in Aeronautics and Astronautics cause; The development of high-tension apparatus result in the one-tenth, merit etc. of many novel synthetic chemistry engineerings.
In order to accurately detect the processing procedure speed of concrete coil of strip so that statistics equipment operation speed in coil of strip manufacturing process, the relevant informations such as production efficiency, therefore usually adopt and test the speed roller cracking mole encoder to add up in production procedure.But can find aborning, due to the accuracy in order to the roller that ensures to test the speed, the roller that tests the speed is generally rubber roll, and when coil of strip is opened, during unit threading, strip steel head easily damages the roller glue-line that tests the speed, and badly influences the service life of the roller that tests the speed.
summary of the invention:
In order to solve the problem; the invention provides tradition test the speed roller architecture basics on increase be provided with protective cover; to test the speed roller glue-line by controlling the guarded by location of protective cover when coil of strip threading; good raising is tested the speed service life of roller; reduce the roller replacement frequency that tests the speed, increase the technical scheme of Business Economic Benefit:
A kind of coil of strip manufactures the special roller protective cover that tests the speed, main body is that cylinder tests the speed roller, the roller one end fits that tests the speed arranges drive motors, the other end is provided with tachogenerator, also comprise holder, hydraulic cylinder, bearing pin, connector and protective cover, protective cover is curved plate, be movably arranged on roller outside of testing the speed, protective cover two ends are fixedly installed connector, connector is coaxially arranged with the roller that tests the speed, be movably connected, be movably connected by bearing pin with the piston axle top of hydraulic cylinder bottom connector, be equipped with bottom hydraulic cylinder on holder, holder is arranged on assigned address below the roller that tests the speed by holding screw.
As preferably, connector is by bearing block, bearing gland, contiguous block and steering block are formed, bearing block, bearing gland and each two of contiguous block, bearing block, bearing gland and contiguous block are connected and are arranged on roller two ends of testing the speed in a symmetrical, the driving shaft of drive motors is coaxially connected with the roller that tests the speed with the shaft core position of contiguous block through the bearing block of roller one end that tests the speed, tachogenerator is arranged on outside the roller other end bearing block that tests the speed, coordinate with the roller that tests the speed and be connected, protective cover is welded to connect in contiguous block side, steering block is hinged to be arranged on bottom contiguous block, be connected with the piston axle top of hydraulic cylinder by bearing pin bottom steering block.
As preferably, also comprise reinforcement, reinforcement is fixedly installed on contiguous block and both sides, steering block junction.
As preferably, contiguous block is semi-circular metal derby, and contiguous block lower end plane is provided with two screws in a symmetrical, is equipped with holding screw in screw, and contiguous block is interconnected by holding screw and spill spin block upper end.
As preferably, inside protective cover, retain 5 ~ 20mm gap with roller surface of testing the speed.
Beneficial effect of the present invention is:
(1) the present invention tradition test the speed roller architecture basics on increase be provided with protective cover; to test the speed roller glue-line by controlling the guarded by location of protective cover when coil of strip threading; good raising is tested the speed service life of roller, reduces the roller replacement frequency that tests the speed, and increases Business Economic Benefit.
(2) in the present invention, connector is made up of bearing block, bearing gland, contiguous block and steering block, by bearing block, bearing gland and steering block with the use of, reduce the manufacture difficulty of connector, reduce cost of manufacture.
(3) in invention, also comprise reinforcement, add the mechanical strength of contiguous block and steering block junction, prevent the protective cover entirety causing coil of strip gauffer in protective cover to cause due to misoperation from damaging, improve the practicality of Whole Equipment.
(4) in invention, contiguous block is semi-circular metal derby, contiguous block lower end plane is provided with two screws in a symmetrical, effectively control bearing gland and the elasticity of roller junction of testing the speed, user of service finely tunes equipment according to concrete operating mode, thus realizes the object further optimizing processing procedure.
(5) inside the protective cover invented and roller surface of testing the speed retains 5 ~ 20mm gap, remains sufficient space, once there is the situation of coil of strip gauffer, operating personnel have the sufficient time to carry out emergent management and adjustment to equipment operation, increase the safety coefficient in producing.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is threading status architecture schematic diagram of the present invention;
Fig. 3 is as-rolled condition structural representation of the present invention;
Fig. 4 is bearing gland and contiguous block detail view.
detailed description of the invention:
For making goal of the invention of the present invention, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiments of the present invention are described in further detail.
As shown in Fig. 1 ~ 3, the present invention devises a kind of coil of strip and manufactures the special roller protective cover that tests the speed, main body is that cylinder tests the speed roller 1, roller 1 one end fits that tests the speed arranges drive motors 2, the other end is provided with tachogenerator 3, also comprise holder 4, hydraulic cylinder 5, bearing pin 6, connector 7 and protective cover 8, protective cover 8 is curved plate, be movably arranged on the roller 1 that tests the speed outside, protective cover 8 two ends are fixedly installed connector 7, connector 7 is coaxially arranged with the roller 1 that tests the speed, be movably connected, be movably connected by bearing pin 6 with the piston axle top of hydraulic cylinder 5 bottom connector 7, be equipped with bottom hydraulic cylinder 5 on holder 4, holder 4 is arranged on assigned address below the roller 1 that tests the speed by holding screw 9.Tradition test the speed roller 1 architecture basics on increase and be provided with protective cover 8, to test the speed roller 1 glue-line by controlling the guarded by location of protective cover 8 when coil of strip threading, well improving the service life of the roller 1 that tests the speed, reducing roller 1 replacement frequency that tests the speed, increasing Business Economic Benefit.
Connector 7 is wherein by bearing block 7a, bearing gland 7b, contiguous block 7d and steering block 7c is formed, bearing block 7a, each two of contiguous block 7d and bearing gland 7b, bearing block 7a, bearing gland 7b and contiguous block 7d is connected and is arranged on roller 1 two ends of testing the speed in a symmetrical, the driving shaft of drive motors 2 adopts shaft coupling to be coaxially connected with the shaft core position of bearing gland 7b with the roller 1 that tests the speed through the bearing block 7a of roller 1 one end that tests the speed, tachogenerator 3 is arranged on outside roller 1 other end bearing block 7a that tests the speed, coordinate with the roller 1 that tests the speed and be connected, protective cover 8 is welded to connect in contiguous block 7d side, steering block 7c hinged with contiguous block 7d bottom, be connected with the piston axle top of hydraulic cylinder 5 by bearing pin 6 bottom steering block 7c.By bearing block 7a, bearing gland 7b, contiguous block 7d and steering block 7c with the use of, reduce the manufacture difficulty of connector 7, reduce cost of manufacture.
Meanwhile, as shown in Figure 4, also comprise reinforcement 10, reinforcement 10 is fixedly installed on contiguous block 7d and both sides, steering block 7c junction.Add the mechanical strength of contiguous block 7d and steering block 7c junction, prevent protective cover 8 entirety causing coil of strip gauffer in protective cover 8 to cause due to misoperation from damaging, improve the practicality of Whole Equipment.Contiguous block 7d is semi-circular metal derby, contiguous block 7d lower end plane is provided with two screw 7e in a symmetrical, holding screw 7f is equipped with in screw 7e, contiguous block is interconnected by holding screw 7f and spill spin block 7c upper end, effectively control contiguous block 7d and the elasticity of roller 1 junction of testing the speed, user of service finely tunes equipment according to concrete operating mode, thus realizes the object further optimizing processing procedure.
In order to optimize the result of use of this equipment further; 5 ~ 20mm gap is retained with roller 1 surface of testing the speed inside the protective cover 8 of invention; remain sufficient space; once there is the situation of coil of strip gauffer; operating personnel have the sufficient time to carry out emergent management and adjustment to equipment operation, increase the safety coefficient in producing.
Above-described embodiment is preferred embodiment of the present invention; it is not the restriction to technical solution of the present invention; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of patent of the present invention.
Claims (5)
1. a coil of strip manufactures the special roller protective cover that tests the speed, main body is that cylinder tests the speed roller, the roller one end fits that tests the speed arranges drive motors, the other end is provided with tachogenerator, it is characterized in that: also comprise holder, hydraulic cylinder, bearing pin, connector and protective cover, described protective cover is curved plate, be movably arranged on roller outside of testing the speed, protective cover two ends are fixedly installed connector, connector is coaxially arranged with the roller that tests the speed, be movably connected, be movably connected by bearing pin with the piston axle top of hydraulic cylinder bottom connector, be equipped with bottom hydraulic cylinder on holder, holder is arranged on assigned address below the roller that tests the speed by holding screw.
2. a kind of coil of strip according to claim 1 manufactures the special roller protective cover that tests the speed, it is characterized in that: described connector is by bearing block, bearing gland, contiguous block and steering block are formed, described bearing block, bearing gland and each two of contiguous block, described bearing block, bearing gland and contiguous block are connected and are arranged on roller two ends of testing the speed in a symmetrical, the driving shaft of described drive motors is coaxially connected with the roller that tests the speed with the shaft core position of contiguous block through the bearing block of roller one end that tests the speed, described tachogenerator is arranged on outside the roller other end bearing block that tests the speed, coordinate with the roller that tests the speed and be connected, described protective cover is welded to connect in contiguous block side, described steering block is hinged to be arranged on bottom contiguous block, be connected with the piston axle top of hydraulic cylinder by bearing pin bottom steering block.
3. a kind of coil of strip according to claim 2 manufactures the special roller protective cover that tests the speed, and it is characterized in that: also comprise reinforcement, described reinforcement is fixedly installed on contiguous block and both sides, steering block junction.
4. a kind of coil of strip according to claim 2 manufactures the special roller protective cover that tests the speed; it is characterized in that: described contiguous block is semi-circular metal derby; contiguous block lower end plane is provided with two screws in a symmetrical; be equipped with holding screw in screw, described contiguous block is interconnected by holding screw and spill spin block upper end.
5. a kind of coil of strip according to claim 1 manufactures the special roller protective cover that tests the speed, and it is characterized in that: retain 5 ~ 20mm gap with roller surface of testing the speed inside described protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495335.XA CN105013830B (en) | 2015-08-13 | 2015-08-13 | A kind of coil of strip manufactures the special roller protective cover that tests the speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495335.XA CN105013830B (en) | 2015-08-13 | 2015-08-13 | A kind of coil of strip manufactures the special roller protective cover that tests the speed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105013830A true CN105013830A (en) | 2015-11-04 |
| CN105013830B CN105013830B (en) | 2017-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510495335.XA Active CN105013830B (en) | 2015-08-13 | 2015-08-13 | A kind of coil of strip manufactures the special roller protective cover that tests the speed |
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| Country | Link |
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| CN (1) | CN105013830B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61129216A (en) * | 1984-11-28 | 1986-06-17 | Hitachi Ltd | Automatic sheet thickness control device for rolling mill |
| CN201035038Y (en) * | 2007-04-27 | 2008-03-12 | 宝山钢铁股份有限公司 | Synchronous type speed testing roller with couplings for detecting steel production |
| CN101195128A (en) * | 2007-12-28 | 2008-06-11 | 中冶南方工程技术有限公司 | Panel shaped roller threading protecting equipment |
| DE102011122423A1 (en) * | 2011-12-24 | 2013-06-27 | Andritz Küsters Gmbh | Rolling device for rolling metal sheet band, has rollers provided with adjustable drive, where measurement-sensors for determining band speed are associated to roller pairs, and adjust drive based on detected band speed |
| CN203140448U (en) * | 2013-03-26 | 2013-08-21 | 江苏甬金金属科技有限公司 | Velocity measurement roller for producing stainless steel band with bright surface |
-
2015
- 2015-08-13 CN CN201510495335.XA patent/CN105013830B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61129216A (en) * | 1984-11-28 | 1986-06-17 | Hitachi Ltd | Automatic sheet thickness control device for rolling mill |
| CN201035038Y (en) * | 2007-04-27 | 2008-03-12 | 宝山钢铁股份有限公司 | Synchronous type speed testing roller with couplings for detecting steel production |
| CN101195128A (en) * | 2007-12-28 | 2008-06-11 | 中冶南方工程技术有限公司 | Panel shaped roller threading protecting equipment |
| DE102011122423A1 (en) * | 2011-12-24 | 2013-06-27 | Andritz Küsters Gmbh | Rolling device for rolling metal sheet band, has rollers provided with adjustable drive, where measurement-sensors for determining band speed are associated to roller pairs, and adjust drive based on detected band speed |
| CN203140448U (en) * | 2013-03-26 | 2013-08-21 | 江苏甬金金属科技有限公司 | Velocity measurement roller for producing stainless steel band with bright surface |
Non-Patent Citations (1)
| Title |
|---|
| 曲春艳: "新型热轧测速辊", 《一重技术》 * |
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| Publication number | Publication date |
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| CN105013830B (en) | 2017-06-23 |
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Application publication date: 20151104 Assignee: Guangdong Yongjin Metal Technology Co., Ltd. Assignor: Jiangsu Yongjin Metal Technology Co., Ltd. Contract record no.: 2019320010033 Denomination of invention: Protection cover of speed measuring roller special for steel coil manufacturing Granted publication date: 20170623 License type: Common License Record date: 20190709 |