CN110877059A - Rolling line cooling device - Google Patents
Rolling line cooling device Download PDFInfo
- Publication number
- CN110877059A CN110877059A CN201911268796.8A CN201911268796A CN110877059A CN 110877059 A CN110877059 A CN 110877059A CN 201911268796 A CN201911268796 A CN 201911268796A CN 110877059 A CN110877059 A CN 110877059A
- Authority
- CN
- China
- Prior art keywords
- roller
- bearing seat
- transition shaft
- control device
- line cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a rolling line cooling device, which comprises a roller bed frame, a roller horizontally arranged in the roller bed frame, and a roller rotation control device for fixing and controlling the rotation of the roller; the roller rotation control device comprises a first transition shaft and a second transition shaft which are connected to the two sides of the roller, a first bearing seat connected with the first transition shaft, a second bearing seat connected with the second transition shaft, a third transition shaft connected with the second bearing seat, a coupler connected to the other side of the third transition shaft, and a motor connected with the coupler. The rolling line cooling device is provided with the transition shaft to lengthen the whole shaft length, and the rotation friction caused by vibration during short shaft is reduced.
Description
Technical Field
The invention relates to the field of rolling line production equipment, in particular to a rolling line cooling device.
Background
The water roller way is worn in steel rolling and is located finished product steel transport usefulness behind the finish rolling, and the motor condition of burning out of intaking often appears, and motor mounting bolt splashes because of receiving water for a long time simultaneously, and difficult dismantlement influences motor replacement efficiency, reforms transform this roller way roll rack structure and motor mounting means for this reason, and it is very necessary to reduce the motor fault rate.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a rolling line cooling device which can reduce motor faults and protect a motor from being soaked in water.
The invention provides a rolling line cooling device, which comprises a roller bed frame, a roller horizontally arranged in the roller bed frame and a roller rotation control device for fixing and controlling the rotation of the roller; the roller rotation control device comprises a first transition shaft and a second transition shaft which are connected to the two sides of the roller, a first bearing seat connected with the first transition shaft, a second bearing seat connected with the second transition shaft, a third transition shaft connected with the second bearing seat, a coupler connected to the other side of the third transition shaft, and a motor connected with the coupler.
The invention also provides the following optimization scheme:
preferably, the number of the rollers and the roller rotation control device is more than two.
Preferably, the roll stand comprises a middle rolling line passage at two sides and roll stand side plates at two sides.
More preferably, the roller is connected with the roller rotation control device through a roller frame side plate hole arranged on the roller frame side plate.
More preferably, the coupling is a torx coupling.
More preferably, the roller bed further comprises a damping plate arranged at the bottom of the roller bed frame and the roller rotation control device.
More preferably, the damping plate is provided with a first bearing seat bottom plate for connecting the first bearing seat, and a second bearing seat bottom plate for connecting the second bearing seat.
More preferably, a motor backing plate is arranged on the damping plate to connect the motor.
The invention has the beneficial effects that:
1. the rolling line cooling device is provided with the transition shaft to lengthen the whole shaft length, so that the rotation friction caused by vibration during short shaft is reduced;
2. the rolling line cooling device transversely penetrates through the roller way frame, so that the rollers can stably convey steel pieces in the roller way frame;
3. the motor of the rolling line cooling device is arranged at the tail end, so that the vibration frequency of the motor is reduced, and the rotation is more stable.
Drawings
FIG. 1 is a front cross-sectional view of a preferred embodiment of a roll line cooling apparatus of the present invention;
FIG. 2 is a right side view of a roll line cooling apparatus in accordance with a preferred embodiment of the present invention;
FIG. 3 is a top view of a roll line cooling apparatus in accordance with a preferred embodiment of the present invention;
the specific reference numerals are:
1, a roller bed frame; 2, a roller; 3 a roller rotation control device; 4, a damping plate; 11 rolling line passage; 12 roller bed side plate; 13 roller frame side plate holes; 31 a first transition shaft; 32 a second transition shaft; 33, bearing seat I; 34, a second bearing seat; 35 a third transition shaft; 36 shaft couplings; 37 a motor; 38 a waterproof sheet; 41, a first bearing seat bottom plate; 42 bearing seat bottom plate II; 43 motor backing plate.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the present invention will be further described in detail with reference to the following embodiments.
As shown in fig. 1-3, the invention provides a rolling line cooling device, which comprises a roller way frame 1, a roller 2 horizontally arranged in the roller way frame 1, and a roller rotation control device 3 for fixing and controlling the rotation of the roller 2; the roller rotation control device 3 comprises a first transition shaft 31 and a second transition shaft 32 which are connected to two sides of the roller 2, a first bearing seat 33 connected with the first transition shaft 31, a second bearing seat 34 connected with the second transition shaft 32, a third transition shaft 35 connected with the second bearing seat 34, a coupler 36 connected to the other side of the third transition shaft 35, and a motor 37 connected with the coupler 36.
In a preferred embodiment, more than two rollers 2 and roller rotation control devices 3 are provided. Preferably, a roller 2 and a roller rotation control device 3 are arranged at fixed spaced positions of the roller frame 1.
In a preferred embodiment, the roller frame 1 comprises two side intermediate mill line passages 11 and two side roller frame side plates 12. The rolling line passage 11 is arranged in the middle of the roller frame side plate 12.
In a preferred embodiment, the roller 2 is connected to the roller rotation control device 3 through a roller frame side plate hole 13 formed on the roller frame side plate 12. The heights of the axes of the roller 2 and the roller rotation control device 3 are consistent and are connected with the same axis.
In a preferred embodiment, the coupling 36 is a torx coupling.
In a preferred embodiment, the roller bed frame further comprises a damping plate 4 arranged at the bottom of the roller bed frame 1 and the roller rotation control device 3. The damping plate 4 is preferably made of rubber.
In a preferred embodiment, the damping plate 4 is provided with a first bearing seat bottom plate 41 for connecting the first bearing seat 33, and a second bearing seat bottom plate 42 for connecting the second bearing seat 34.
In a preferred embodiment, a motor backing plate 43 is provided on the damper plate 4 for connection to the motor 37. The motor 37 is preferably a rotary motor.
Examples
The embodiment provides a rolling line cooling device, which comprises a roller way frame 1, a roller 2 horizontally arranged in the roller way frame 1, and a roller rotation control device 3 for fixing and controlling the roller 2 to rotate; the roller rotation control device 3 comprises a first transition shaft 31 and a second transition shaft 32 which are connected to two sides of the roller 2, a first bearing seat 33 connected with the first transition shaft 31, a second bearing seat 34 connected with the second transition shaft 32, a third transition shaft 35 connected with the second bearing seat 34, a coupler 36 connected to the other side of the third transition shaft 35, and a motor 37 connected with the coupler 36. The number of the rollers 2 and the roller rotation control device 3 is more than two. The roller frame 1 comprises a rolling line passage 11 in the middle of two sides and roller frame side plates 12 on two sides. The roller 2 is connected with the roller rotation control device 3 through a roller frame side plate hole 13 arranged on the roller frame side plate 12. The heights of the axes of the roller 2 and the roller rotation control device 3 are consistent and are connected with the same axis. The coupling 36 is a quincuncial elastic coupling. And the damping plate 4 is arranged at the bottom of the roller bed frame 1 and the roller rotation control device 3. The damping plate 4 is preferably made of rubber. The damping plate 4 is provided with a first bearing seat bottom plate 41 for connecting the first bearing seat 33, and a second bearing seat bottom plate 42 for connecting the second bearing seat 34. The shock absorbing plate 4 is provided with a motor backing plate 43 to connect the motor 37. The motor 37 is preferably a rotary motor.
The use method of the rolling line cooling device in the embodiment comprises the following steps:
when steel ring or steel sheet finished product are carried through roller 2 from roller frame 1, can cool off the finished product, motor 37 among this in-process roller rotation control device 3 rotates, it rotates to drive the third 35 of transition axle of connecting coupling 36, the third 35 of transition axle drives the second 32 of transition axle again and rotates, the second 32 of transition axle drives roller 2 again and rotates, roller 2 drives the first 31 rotation of transition axle again, the vibrations that can reduce roller 2 when carrying out the finished product and carry on roller rotation control device 3 in the at utmost like this influence, and at bearing frame one 33, bearing frame two 34, the top of coupling 36 all is provided with waterproof board 38, can reduce the influence of cooling water to roller rotation control device 3 like this. And a damping plate 4 is provided so that the deviation of the vibration displacement of the roller rotation control device 3 can be reduced.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and these modifications and adaptations should be considered within the scope of the invention.
Claims (8)
1. A rolling line cooling device is characterized in that: comprises a roller bed frame, a roller horizontally arranged in the roller bed frame and a roller rotation control device for fixing and controlling the rotation of the roller; the roller rotation control device comprises a first transition shaft and a second transition shaft which are connected to the two sides of the roller, a first bearing seat connected with the first transition shaft, a second bearing seat connected with the second transition shaft, a third transition shaft connected with the second bearing seat, a coupler connected to the other side of the third transition shaft, and a motor connected with the coupler.
2. The line cooling apparatus according to claim 1, characterized in that: the rollers and the roller rotation control device are more than two.
3. The line cooling apparatus according to claim 1, characterized in that: the roller frame comprises a rolling line passage in the middle of two sides and roller frame side plates on two sides.
4. The line cooling apparatus according to claim 3, characterized in that: the roller is connected with the roller rotation control device through a roller frame side plate hole formed in the roller frame side plate.
5. The line cooling apparatus according to claim 4, characterized in that: the coupler is a plum blossom elastic coupler.
6. The line cooling apparatus according to claim 5, characterized in that: and the damping plate is arranged at the bottom of the roller bed frame and the bottom of the roller rotation control device.
7. The line cooling apparatus according to claim 6, characterized in that: the damping plate is provided with a first bearing seat bottom plate which is connected with a first bearing seat, and a second bearing seat bottom plate which is connected with a second bearing seat.
8. The line cooling apparatus according to claim 7, characterized in that: the shock absorption plate is provided with a motor base plate to be connected with a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911268796.8A CN110877059A (en) | 2019-12-11 | 2019-12-11 | Rolling line cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911268796.8A CN110877059A (en) | 2019-12-11 | 2019-12-11 | Rolling line cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110877059A true CN110877059A (en) | 2020-03-13 |
Family
ID=69731067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911268796.8A Pending CN110877059A (en) | 2019-12-11 | 2019-12-11 | Rolling line cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110877059A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439342Y (en) * | 2000-01-11 | 2001-07-18 | 河北理工学院 | Wire reel rotating conveying and controlling cold roller way used for high speed hot rolling wire prodn. line |
| CN102172647A (en) * | 2011-01-27 | 2011-09-07 | 张家港长力机械有限公司 | Cooling bed input roller way |
| CN201969803U (en) * | 2010-12-06 | 2011-09-14 | 天津钢铁集团有限公司 | Permanent magnetic supporting roller conveyer for rod shearing device |
| CN202070566U (en) * | 2011-03-25 | 2011-12-14 | 宁波中超机器有限公司 | Hot-rolling strip steel conveying roll table |
| CN202963054U (en) * | 2012-11-15 | 2013-06-05 | 攀钢集团攀枝花钢钒有限公司 | Side plate for laminar cooling roller bed and laminar cooling device |
| CN104084434A (en) * | 2014-07-09 | 2014-10-08 | 东北大学 | Roller way of after-rolling ultra-fast cooling area for hot rolled strip |
| CN207138512U (en) * | 2017-05-11 | 2018-03-27 | 四川德胜集团钒钛有限公司 | A kind of vanadium titanium smelting cold bed run-in table device |
-
2019
- 2019-12-11 CN CN201911268796.8A patent/CN110877059A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439342Y (en) * | 2000-01-11 | 2001-07-18 | 河北理工学院 | Wire reel rotating conveying and controlling cold roller way used for high speed hot rolling wire prodn. line |
| CN201969803U (en) * | 2010-12-06 | 2011-09-14 | 天津钢铁集团有限公司 | Permanent magnetic supporting roller conveyer for rod shearing device |
| CN102172647A (en) * | 2011-01-27 | 2011-09-07 | 张家港长力机械有限公司 | Cooling bed input roller way |
| CN202070566U (en) * | 2011-03-25 | 2011-12-14 | 宁波中超机器有限公司 | Hot-rolling strip steel conveying roll table |
| CN202963054U (en) * | 2012-11-15 | 2013-06-05 | 攀钢集团攀枝花钢钒有限公司 | Side plate for laminar cooling roller bed and laminar cooling device |
| CN104084434A (en) * | 2014-07-09 | 2014-10-08 | 东北大学 | Roller way of after-rolling ultra-fast cooling area for hot rolled strip |
| CN207138512U (en) * | 2017-05-11 | 2018-03-27 | 四川德胜集团钒钛有限公司 | A kind of vanadium titanium smelting cold bed run-in table device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110877059A (en) | Rolling line cooling device | |
| CN207276491U (en) | A kind of glass cutting equipment | |
| CN102172616A (en) | Novel upper-transmission vertical roller mill, mill arrangement mode and roller changing method | |
| KR20110106073A (en) | Tension trouble absorber of slitting equipment for steel sheet coil | |
| CN207872647U (en) | It is a kind of that material equipment is drawn based on steel tower production | |
| CN202367555U (en) | Milling bar quick-change mechanism of inner mill | |
| CN201871571U (en) | Decoiler | |
| CN205765371U (en) | Small-sized chamfering polishing machine | |
| CN204381245U (en) | For the production of the shaped device rolling band machine of Air-Cooling Island fin | |
| CN201543657U (en) | Transition liveroller device used for defective main transmission of hot rolling mill | |
| CN204688981U (en) | Tensioner chassis anti-derail unit | |
| CN205289256U (en) | Rotatory detection device of hot rolling sheet rolling mill lopper roll | |
| CN209009398U (en) | Square billet roll table transmission device | |
| CN207044127U (en) | The fixed universal drive shaft frock of Large Piston bar thermal spraying grinding | |
| CN105083951B (en) | Box turning machine | |
| CN207088718U (en) | A kind of UV polishers | |
| CN202097190U (en) | Novel upper transmission vertical roll mill | |
| CN205045346U (en) | Rollgang with adjustable axial direction | |
| CN205703374U (en) | Flange processing positioner | |
| CN202861007U (en) | Metal bar material skin rubbing machine | |
| CN207504734U (en) | Around the double Z axis structures of machine in a kind of nine axis brushless motor stators | |
| CN106694563A (en) | Novel compound rolling mill universal spindle | |
| CN216327345U (en) | Automatic sharpening machine for inner wall of double-grinding-head steel pipe | |
| CN208040972U (en) | A kind of guarantor of coiling machine two branch tray | |
| CN211052172U (en) | Buffering device for delivery roller of roughing mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200313 |
|
| RJ01 | Rejection of invention patent application after publication |