CN203509875U - Online laminar flow cooling roller bed surface polishing device - Google Patents
Online laminar flow cooling roller bed surface polishing device Download PDFInfo
- Publication number
- CN203509875U CN203509875U CN201320542155.9U CN201320542155U CN203509875U CN 203509875 U CN203509875 U CN 203509875U CN 201320542155 U CN201320542155 U CN 201320542155U CN 203509875 U CN203509875 U CN 203509875U
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- polishing
- roller bed
- roller
- laminar flow
- flow cooling
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an online laminar flow cooling roller bed surface polishing device which comprises a polishing trolley. The bottom face of the polishing trolley is provided with a friction polishing plate, the two sides of the polishing trolley are respectively provided with a positioning guide wheel, the positioning guide wheels are in contact with roller bed edge plates, and one end of the polishing trolley winds a fixed pulley through a steel wire rope and is connected with a winch. The online laminar flow cooling roller bed surface polishing device can achieve the purpose that the surface of a roller bed is ideal in smoothness by means of the self rotation of the roller bed when equipment is in a halt state.
Description
Technical field
The utility model relates to the online surface polishing device of a kind of laminar flow cooling roller bed.
Background technology
Laminar flow cooling roller bed in hot continuous rolling technology, if need to carry out polishing to roller-way, often needs roller-way to dismantle, and after polishing, installs again, and maintenance workload is large, wastes time and energy, and uses inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of laminar flow cooling roller bed online surface polishing device, can be under equipment downtime state, and utilize self turning effort of roller-way to make roller table surface reach the object of desirable fineness.
The purpose of this utility model is to realize like this, the online surface polishing device of a kind of laminar flow cooling roller bed, comprise polishing dolly, burnishing plate is installed under the bottom surface of polishing dolly, the both sides of polishing dolly are arranging respectively positioning guide pulleys, positioning guide pulleys contacts with roller-way side plate, and one end of polishing dolly is walked around a fixed pulley by steel wire rope and is connected with a hoist engine.
Adopt after such structure, realize when roller-way group roller table surface is carried out to online polishing operation, dolly can be hung on roller-way group top, steel wire rope and hoist engine and fixed block are arranged in laminar flow cooling roller bed roller-way group, by counterclockwise starting roller-way group, start hoist engine clockwise again makes the speed that steel wire rope moves right be greater than roller-way to the certain speed of the linear velocity of anticlockwise simultaneously, dolly is slided to the right until dolly arrives the low order end of roller-way group along roller-way group to the right, and then be rotated counterclockwise hoist engine dolly is slided to roller-way group high order end direction to be less than the speed of roller line speed certain speed, with the method, repeatedly alternately make dolly move left and right in roller-way group, make polishing plate and the roller-way group surface of roller-way group bottom fully realize rubbing action, can be under equipment downtime state, utilize self turning effort of roller-way to make roller table surface reach the object of desirable fineness.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is plan structure schematic diagram of the present utility model.
The specific embodiment
The online surface polishing device of a kind of laminar flow cooling roller bed, as shown in Figure 1, comprise polishing dolly 7, burnishing plate is installed under the bottom surface of polishing dolly 7, the both sides of polishing dolly 7 are arranging respectively positioning guide pulleys 6, positioning guide pulleys 6 contacts with roller-way side plate 4, and one end of polishing dolly 7 is walked around a fixed pulley 1 by draw ring 5, steel wire rope 2 and is connected with a hoist engine 3.During work, dolly is hung on roller-way group 8 tops, steel wire rope 2 and hoist engine 3 and fixed pulley 1 are arranged in laminar flow cooling roller bed roller-way group, by counterclockwise starting roller-way group 8, start clockwise again hoist engine 3 simultaneously, the speed that steel wire rope 2 is moved right is greater than roller-way to the certain speed of the linear velocity of anticlockwise, dolly is slided to the right until dolly arrives the low order end of roller-way group along roller-way group to the right, and then be rotated counterclockwise hoist engine dolly is slided to roller-way group high order end direction to be less than the speed of roller line speed certain speed, with the method, repeatedly alternately make dolly move left and right in roller-way group.
Claims (1)
1. the online surface polishing device of laminar flow cooling roller bed, comprise polishing dolly, it is characterized in that: burnishing plate is installed under the bottom surface of polishing dolly, the both sides of polishing dolly are arranging respectively positioning guide pulleys, positioning guide pulleys contacts with roller-way side plate, and one end of polishing dolly is walked around a fixed pulley by steel wire rope and is connected with a hoist engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320542155.9U CN203509875U (en) | 2013-09-03 | 2013-09-03 | Online laminar flow cooling roller bed surface polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320542155.9U CN203509875U (en) | 2013-09-03 | 2013-09-03 | Online laminar flow cooling roller bed surface polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509875U true CN203509875U (en) | 2014-04-02 |
Family
ID=50368857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320542155.9U Expired - Fee Related CN203509875U (en) | 2013-09-03 | 2013-09-03 | Online laminar flow cooling roller bed surface polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319615A (en) * | 2021-12-28 | 2022-11-11 | 江苏阆达机械有限公司 | A rust cleaning device for conveyer cylinder |
-
2013
- 2013-09-03 CN CN201320542155.9U patent/CN203509875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319615A (en) * | 2021-12-28 | 2022-11-11 | 江苏阆达机械有限公司 | A rust cleaning device for conveyer cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |