CN205463716U - Hot straightener bottom suspension runner is that iron oxide sweeps device - Google Patents
Hot straightener bottom suspension runner is that iron oxide sweeps device Download PDFInfo
- Publication number
- CN205463716U CN205463716U CN201620020641.8U CN201620020641U CN205463716U CN 205463716 U CN205463716 U CN 205463716U CN 201620020641 U CN201620020641 U CN 201620020641U CN 205463716 U CN205463716 U CN 205463716U
- Authority
- CN
- China
- Prior art keywords
- bottom suspension
- lower support
- suspension runner
- support roll
- iron oxide
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a hot straightener bottom suspension runner is that iron oxide sweeps device, the bottom suspension runner that includes equipartition staggered arrangement in the bottom suspension runner is is installed in the frame through the cooperation of roller bearing respectively, it sweeps the device to set up in the bottom suspension runner is, the structure that sweeps the device is setting up the owner side's pipe by the compressed air hose connection for the one end that is at the bottom suspension runner, coordination firstly on owner side's pipe, and secondly, third zhi fangguan, it is first, and secondly, third zhi fangguan stretches into respectively in the bottom suspension runner is row's interval of bottom suspension runner, first, and secondly, setting up respectively on the pipe wall of third zhi fangguan both sides with the adjacent corresponding spout of lower support roll chock. The utility model discloses it is rational in infrastructure, can be at any time with saving the iron oxide clean up on supporting roll chock, surface quality under the improvement product reduces hot rectifying and glues the steel number of times, can reduce the roll surface temperature of working roll and backing roll, increases the life that the roller is, reduces worker's intensity of labour.
Description
Technical field
This utility model belongs to the auxiliary device of steel rolling mill's straightener, particularly one thermal straightening machine lower support roll system purging device for iron oxide.
Background technology
During steel plates straightening, following table secondary iron scale amount substantially increases, during steel plates straightening, ferrum oxide falls to lower support roll bearing block accumulation, the ferrum oxide piled up in straightener rotation process is caused to be rolled by working roll, last adhesion is on the work rolls, lower surface of steel plate it is pressed into during steel plates straightening, causing lower surface of steel plate irregular small rut occur, this has had a strong impact on finished steel plate lower surface quality.
Utility model content
The purpose of this utility model is to provide a kind of thermal straightening machine lower support roll system purging device for iron oxide, it is rational in infrastructure, at any time the ferrum oxide saved bit by bit on back-up chock can be cleaned out, reduce the incidence rate of product lower surface mass defect, reduce heat and rectify steel bonding number of times, the roll surface temperature of working roll and backing roll can be reduced, increase the service life of roller system, reduce the labor intensity of worker.
The purpose of this utility model is achieved in that a kind of thermal straightening machine lower support roll system purging device for iron oxide, it is included in uniform staggered lower support roll in lower support roll system to be arranged in frame by the cooperation of roller bearing respectively, in lower support roll system, blow device is set, the structure of blow device is to arrange the main formula pipe connected by compressed-air hose in one end of lower support roll system, main formula pipe is connected to first side by side, second, 3rd square tube, first, second, 3rd square tube is respectively protruding in the trestle column of lower support roll system lower support roll, first, second, it is respectively provided with the spout corresponding with adjacent lower support roll bearing block on the tube wall of the 3rd square tube both sides.
It is as follows that this utility model mainly improves content:
1, design iron monoxide blow device, is assemblied in this device in lower roll system during roller system assembles, and accesses compressed air, and during steel plates straightening, compressed air length is opened, can be clean by the ferrum oxide complete liquidation saved bit by bit on back-up chock.Making of 30mm seamless steel pipe, nozzle opens 10mm aperture, and main formula effective 50mm seamless steel pipe makes, and supervisor joint connects compressed air.
Improvement effect:
The ferrum oxide on back-up chock that drops during steel plates straightening is all blown in sluice, decrease heat to rectify steel bonding number of times, improve our factory unit-hour output, reduce the labor intensity (need not frequently reconditioning working roll) of worker, add the shelf life of roller system, the prior incidence rate being reduction of product lower surface mass defect, and can also incidentally reduce the roll surface temperature of working roll and backing roll in compressed air purge.
This utility model is rational in infrastructure, achieve and at any time the ferrum oxide saving bit by bit on back-up chock is cleaned out, reduce the incidence rate of product lower surface mass defect, decrease heat and rectify steel bonding number of times, reduce the roll surface temperature of working roll and backing roll, add the service life of roller system, reduce the labor intensity of worker.
Accompanying drawing explanation
Being further described this utility model below in conjunction with accompanying drawing, Fig. 1 is assembling structure schematic front view of the present utility model, and Fig. 2 is the main TV structure schematic diagram of blow device, and Fig. 3 is the plan structure schematic diagram of Fig. 2.
Detailed description of the invention
A kind of thermal straightening machine lower support roll system purging device for iron oxide, such as Fig. 1, Fig. 2, shown in Fig. 3, it is included in uniform staggered lower support roll 1 in lower support roll system to be arranged in frame by roller bearing 2 cooperation respectively, in lower support roll system, blow device is set, the structure of blow device is to arrange the main formula pipe 4 connected by compressed-air hose 3 in one end of lower support roll system, main formula pipe 4 is connected to first side by side, second, 3rd square tube 5, 6, 7, first, second, 3rd square tube 5, 6, 7 are respectively protruding in the trestle column of lower support roll system lower support roll, first, second, 3rd square tube 5, 6, the spout 8 corresponding with adjacent lower support roll bearing block 2 it is respectively provided with on the tube wall of 7 both sides.
Claims (1)
1. a thermal straightening machine lower support roll system purging device for iron oxide, it is included in uniform staggered lower support roll (1) in lower support roll system to be arranged in frame by roller bearing (2) cooperation respectively, it is characterized in that: in lower support roll system, blow device is set, the structure of blow device is to arrange the main formula pipe (4) connected by compressed-air hose (3) in one end of lower support roll system, main formula pipe (4) is connected to first side by side, second, 3rd square tube (5, 6, 7), first, second, 3rd square tube (5, 6, 7) it is respectively protruding in the trestle column of lower support roll system lower support roll, first, second, 3rd square tube (5, 6, 7) spout (8) corresponding with adjacent lower support roll bearing block (2) it is respectively provided with on the tube wall of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020641.8U CN205463716U (en) | 2016-01-11 | 2016-01-11 | Hot straightener bottom suspension runner is that iron oxide sweeps device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020641.8U CN205463716U (en) | 2016-01-11 | 2016-01-11 | Hot straightener bottom suspension runner is that iron oxide sweeps device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205463716U true CN205463716U (en) | 2016-08-17 |
Family
ID=56665800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620020641.8U Expired - Fee Related CN205463716U (en) | 2016-01-11 | 2016-01-11 | Hot straightener bottom suspension runner is that iron oxide sweeps device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205463716U (en) |
-
2016
- 2016-01-11 CN CN201620020641.8U patent/CN205463716U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170111 |