CN207386468U - For the on-line heating device of ring rolls - Google Patents
For the on-line heating device of ring rolls Download PDFInfo
- Publication number
- CN207386468U CN207386468U CN201721276077.7U CN201721276077U CN207386468U CN 207386468 U CN207386468 U CN 207386468U CN 201721276077 U CN201721276077 U CN 201721276077U CN 207386468 U CN207386468 U CN 207386468U
- Authority
- CN
- China
- Prior art keywords
- ring
- trolley
- burner
- rolls
- ring rolls
- 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.)
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Abstract
The utility model discloses the on-line heating devices for ring rolls, track including being arranged at ring rolls one side, the trolley that can be moved there are one setting in orbit along track, the outer wall that the ring rolled on the opposite ring rolls of energy is provided in the front end of trolley carries out the burner of flame heating, and the clump weight for preventing trolley from dumping forward is provided in the rear end of trolley；During work, trolley is moved with burner so that the ring that burner rolls on ring rolls so that burner can carry out flame heating to ring outer wall, is expanded outwardly with ring parts rolling forming, and burner can be by trolley with being gradually displaced outwardly.The above-mentioned on-line heating device for ring rolls can online heat the ring on ring rolls so that ring need not leave ring rolls and go to heat, so as to greatly improve production efficiency.
Description
Technical field
The utility model is related to the corollary equipment fields of ring rolls, and in particular to for the on-line heating device of ring rolls.
Background technology
In rolling ring on ring rolls, the temperature of ring can be reduced constantly ring, when the temperature of ring is less than final forging temperature,
It needs that ring from ring rolls is removed to and is put into heating and thermal insulation in heating furnace, after the temperature of ring reaches initial forging temperature again
Ring from heating furnace is taken out and is positioned on ring rolls and continues rolling ring.Since ring is heavier, so the mobile need of ring
Crane is wanted to complete so that the reheating process of above-mentioned ring can waste the plenty of time, so as to substantially reduce production efficiency.
Utility model content
Technical problem to be solved in the utility model is：To provide it is a kind of can to the ring on ring rolls carry out online plus
The on-line heating device for ring rolls of heat.
To solve the above-mentioned problems, technical solution is used by the utility model：It is filled for the on-line heating of ring rolls
It puts, its main feature is that：Track including being arranged at ring rolls one side is set small there are one that can be moved along track in orbit
Vehicle, the outer wall that the ring rolled on the opposite ring rolls of energy is provided in the front end of trolley carries out the burner of flame heating, in trolley
Rear end be provided with the clump weight for preventing trolley from dumping forward；During work, trolley is moved with burner so that burner is close to rolling ring
The ring rolled on machine so that burner can carry out flame heating to ring outer wall, is expanded outwardly with ring parts rolling forming,
Burner can be by trolley with being gradually displaced outwardly.
Further, the on-line heating device of ring rolls is previously described for, wherein：Combustion air is additionally provided on trolley
Machine, the air outlet of combustion fan are connected with the combustion air inlet of burner so that combustion fan can be to the flame intensity of burner
It is controlled.
Further, the on-line heating device of ring rolls is previously described for, wherein：It is also respectively provided at the both ends of track
It can prevent that trolley from slipping away the limited block of track.
Further, the on-line heating device of ring rolls is previously described for, wherein：Be additionally provided on trolley can drive it is small
The decelerating motor of the strap brake of vehicle movement, decelerating motor drives the wheel shaft of trolley to rotate by gear drive, so that trolley
It is mobile.
The advantages of the utility model is：On-line heating device described in the utility model for ring rolls can be online to grinding
Ring on ring machine is heated so that ring need not leave ring rolls and go to heat, so as to greatly improve production efficiency.
Description of the drawings
Fig. 1 is the structure diagram of the on-line heating device described in the utility model for ring rolls.
Specific embodiment
The utility model is described in further detail with reference to specific embodiments and the drawings.
As shown in Figure 1, for the on-line heating device of ring rolls, the track 1 including being arranged at ring rolls one side, in track
The ring for there are one the trolley 2 that can be moved along track 1, being provided in the front end of trolley 2 and being rolled on the opposite ring rolls of energy is set on 1
The outer wall of part 3 carries out the burner 4 of flame heating, and the clump weight 5 for preventing trolley 2 from dumping forward is provided in the rear end of trolley 2；Work
When making, trolley 2 is moved with burner 4 so that the ring 3 that burner 4 rolls on ring rolls, so that burner 4 can be to ring 3
Outer wall carries out flame heating, is expanded outwardly with 3 roll forming of ring, and burner 4 can be by trolley 2 with being gradually displaced outwardly.
It is usually provided with gas inlet and combustion air inlet on burner 4, gas inlet is usually and natural gas line
It is connected；In the present embodiment, combustion fan 6, the air outlet of combustion fan 6 and the combustion-supporting sky of burner 4 are additionally provided on trolley 2
Gas entrance is connected so that combustion fan 6 can control the flame intensity of burner 4, when the exhaust air rate of combustion fan 6 becomes larger
When, the flame intensity of burner 4 can also become larger therewith, conversely, when the exhaust air rate of combustion fan 6 becomes small, the flame intensity of burner 4
Also can become smaller therewith.
In addition, the limited block 7 that can prevent trolley 2 from slipping away track 1 is also respectively provided at the both ends of track 1.In trolley 2
On be additionally provided with the decelerating motor 8 of the strap brake that trolley 2 can be driven to move, decelerating motor 8 drives trolley 2 by gear drive
Wheel shaft rotation so that trolley 2 moves.Worker can drive trolley to advance or retreat by controlling decelerating motor 8.In reality
Border production in, worker can also Manual push-pull trolley come make trolley advance or retreat.
In the present embodiment, set there are four nozzle 4, and four nozzles 4 are arranged in a row along vertical direction.In reality
Border production in, the quantity of nozzle 4 can need to set according to production, and nozzle 4 can also be arranged in it is multiple rows of.
Claims (4)
1. for the on-line heating device of ring rolls, it is characterised in that：Track including being arranged at ring rolls one side, in orbit
Set that there are one the trolley that can be moved along track, be provided in the front end of trolley can be against the outer of the ring rolled on ring rolls
Wall carries out the burner of flame heating, and the clump weight for preventing trolley from dumping forward is provided in the rear end of trolley；During work, trolley band
Burner movement so that the ring that burner rolls on ring rolls, so that burner can carry out flame heating to ring outer wall,
It is expanded outwardly with ring parts rolling forming, burner can be by trolley with being gradually displaced outwardly.
2. the on-line heating device according to claim 1 for ring rolls, it is characterised in that：It is additionally provided on trolley
Combustion fan, the air outlet of combustion fan are connected with the combustion air inlet of burner so that combustion fan can be to the spray of burner
Fire intensity is controlled.
3. the on-line heating device according to claim 1 or 2 for ring rolls, it is characterised in that：At the both ends of track
It is also respectively provided with the limited block that can prevent trolley from slipping away track.
4. the on-line heating device according to claim 1 or 2 for ring rolls, it is characterised in that：It is also set on trolley
The decelerating motor for the strap brake that trolley can be driven to move is equipped with, decelerating motor drives the wheel shaft of trolley to revolve by gear drive
Turn, so that trolley moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721276077.7U CN207386468U (en) | 2017-09-30 | 2017-09-30 | For the on-line heating device of ring rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721276077.7U CN207386468U (en) | 2017-09-30 | 2017-09-30 | For the on-line heating device of ring rolls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207386468U true CN207386468U (en) | 2018-05-22 |
Family
ID=62330661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721276077.7U Active CN207386468U (en) | 2017-09-30 | 2017-09-30 | For the on-line heating device of ring rolls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207386468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695282A (en) * | 2017-09-30 | 2018-02-16 | 张家港中环海陆特锻股份有限公司 | On-line heating device for ring rolls |
-
2017
- 2017-09-30 CN CN201721276077.7U patent/CN207386468U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695282A (en) * | 2017-09-30 | 2018-02-16 | 张家港中环海陆特锻股份有限公司 | On-line heating device for ring rolls |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215626 Huashan Road, Hexing, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Zhangjiagang Zhonghuan Sea and Land High-end Equipment Co., Ltd. Address before: 215600 Zhangjiagang Zhonghuan Hailu Special Forging Co., Ltd. Hexing Huashan Road, Jinfeng Town, Zhangjiagang City, Jiangsu Province Patentee before: ZHANGJIAGANG HAILU ANNULAR FORGING CO., LTD. |