CN107081349B - A kind of reeling tube of reeling cooling system - Google Patents
A kind of reeling tube of reeling cooling system Download PDFInfo
- Publication number
- CN107081349B CN107081349B CN201710468831.5A CN201710468831A CN107081349B CN 107081349 B CN107081349 B CN 107081349B CN 201710468831 A CN201710468831 A CN 201710468831A CN 107081349 B CN107081349 B CN 107081349B
- Authority
- CN
- China
- Prior art keywords
- hollow spindle
- hole
- fanning strip
- inlet opening
- axial
- 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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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 22
- 239000000498 cooling water Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000010992 reflux Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005098 hot rolling Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 235000019628 coolness Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/28—Drums or other coil-holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- B21C47/04—Winding-up or coiling on or in reels or drums, without using a moving guide
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a kind of reeling tube of reeling cooling systems, including：The feed feeder being sleeved in shaft；It is connected to the discharge orifice on the reel harmomegathus oil cylinder inner wall of feed feeder；In several first axis inlet openings that hollow spindle circumferential direction inside direction is uniformly arranged；In the several second axial inlet openings that hollow spindle and outrigger shaft circumferential direction inside direction are uniformly arranged；Several axial backwater holes being uniformly arranged in hollow spindle and outrigger shaft circumferential direction inside direction and the osculum being connected in the end of the second axial inlet opening, axial backwater hole；The cooling water hole being arranged inside fanning strip.Due to being provided with the cooling water hole that can flow back inside drum fan-shaped plate, cooling water not only can the continual flowing inside hollow spindle, the cooling effect of fanning strip or even entire reel can also be substantially increased in the continual flowing in the inside of fanning strip.The present invention substantially increases the service life of reel, reduces production cost, improves production efficiency.
Description
Technical field
The invention belongs to equipment of hot rolling fields, more particularly to a kind of reeling tube of reeling.
Background technology
Hot rolling coiler is widely used in the operation of rolling of strip, the hot rolling coiler volume that China generally uses at present
Cylinder is a kind of reel without interior water cooling, and this reel is to be cooled down by external spray, after unloading volume since reel batches
Hot-strip temperature it is very high, the mode of spraying cooling is to the fanning strip of this coiler mandrel, spool shaft and other components
Cooling effect is very undesirable, directly influences the service life and production efficiency of reel.
Chinese utility model patent specification CN201091888 discloses a kind of hot rolling coiler volume using interior water cooling
Cylinder, the reel have disposed feed feeder, the centre of feed feeder to be equipped with annular supply flume and annular drain tank in the endpiece of spool shaft,
Annular water tank is connected with the cooling water hole in spool shaft, and supply flume is connected with inlet opening, and the reel is due in spool shaft
Portion is provided with cooling water hole, and certain effect, but the fanning strip due to being in direct contact high temperature strip are played to the cooling of reel
There is no cooling water hole, fanning strip high temperature can only be passed to the spool shaft with internal water cooling by heat transfer, therefore directly
The fanning strip heat dissipation for contacting high temperature is slow, and cooling effect is poor, still influences the service life of fanning strip or even reel, cannot be fine
Reduction increased production cost production efficiency.
Invention content
Above-mentioned in order to solve the problems, such as, the present invention proposes a kind of reeling tube of reeling cooling system, the system energy
Enough coolings for effectively solving the problems, such as reel, improve the service life of reel, reduce production cost, improve production efficiency.
To achieve the goals above, the present invention uses following scheme, including：
The feed feeder being sleeved in shaft；
It is connected to the discharge orifice on the reel harmomegathus oil cylinder inner wall of feed feeder；
In several first axis inlet openings that hollow spindle circumferential direction inside direction is uniformly arranged；
In the several second axial inlet openings that hollow spindle and outrigger shaft circumferential direction inside direction are uniformly arranged；
The hollow spindle radial communication hole of the axial inlet opening of connection first, second；
It is connected to the feed pipe of the discharge orifice and first axis inlet opening on reel harmomegathus oil cylinder inner wall；
The radial confluence hole for being connected to several second water inlet bore ends inside outrigger shaft and connection confluence hole is arranged to collect
The osculum of point；
The hollow spindle is internally provided with the axial inlet opening of connection second and extraneous hollow spindle radial direction tap hole, described
The extraneous one end of hollow spindle radial direction tap hole connection connects hollow spindle diversion pipe joint；
The hollow spindle and outrigger shaft circumferential direction inside direction are uniformly arranged several axial backwater holes, and the axial direction is returned
The front end in water hole is connected to hollow spindle radial direction return port, and the extraneous one end connection of the hollow spindle radial direction return port connection is hollow
Main shaft reflux tube joint, the end connection confluence hole of the axial direction backwater hole；
The cooling water hole being connected respectively with the second inlet opening and axial backwater hole, fan are set inside drum fan-shaped plate
Shape intralamellar part setting cooling water hole include
For sector shaft to inlet opening, the sector shaft is described to the left end of inlet opening connection fanning strip radial direction inlet opening
Connection extraneous one end in fanning strip radial direction inlet opening connects fanning strip admitting pipe joint；
For sector shaft to backwater hole, the sector shaft is connected to fanning strip radial direction return port to the left end of backwater hole, described
The extraneous one end of fanning strip radial direction return port connection connects fanning strip reflux tube joint；
Sector shaft is connected to inlet opening, the fanning strip radial communication hole of return water bore end；
Fanning strip radial communication bore end and sector shaft are blocked to inlet opening, the plug of backwater hole left end；
It is connected to the water inlet pipe of hollow spindle diversion pipe joint and fanning strip admitting pipe joint；It is connected to fanning strip reflux tube joint
With the return duct of hollow spindle reflux tube joint.
Preferably, the feed pipe, water inlet pipe, return duct are hose.
In the present embodiment, the first axis inlet opening, the second axial inlet opening, axial backwater hole are four.
Due to being provided with the cooling water hole that can be flowed back inside the hot rolling drum fan-shaped plate with high temperature contact, cooling water is not
Only can the continual flowing inside hollow spindle, can also be in the continual flowing in the inside of fanning strip, persistently to sector
Plate is cooled down, and the cooling effect of fanning strip or even entire reel is substantially increased.
The present invention substantially increases the service life of reeling tube of reeling, reduces production cost, improves production effect
Rate.
Description of the drawings
Fig. 1 is broken section structural schematic diagram of the present invention.
Fig. 2 is the A-A schematic cross-sectional views of Fig. 1.
Fig. 3 is the B-B schematic cross-sectional views of Fig. 1.
Fig. 4 is fanning strip overlooking structure diagram.
Fig. 5 is the C-C schematic cross-sectional views of Fig. 4.
Specific implementation mode
The present invention is described in further detail below in conjunction with the accompanying drawings, so that those skilled in the art can be more clear
The understanding of Chu, as shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a kind of reeling tube of reeling cooling system of the present invention includes：
The feed feeder 2 being sleeved in shaft 1；
It is connected to the discharge orifice 3 on the reel harmomegathus oil cylinder inner wall of feed feeder 2；
In several first axis inlet openings 5 that 4 circumferential direction inside direction of hollow spindle is uniformly arranged；
In the several second axial inlet openings 7 that hollow spindle 4 and 6 circumferential direction inside direction of outrigger shaft are uniformly arranged；
The hollow spindle radial communication hole 8 of the first, second axial direction of connection inlet opening 5,7；
It is connected to the feed pipe 9 of the discharge orifice 3 and first axis inlet opening 5 on reel harmomegathus oil cylinder inner wall；
The radial confluence hole 10 that several second inlet opening, 7 ends are connected to inside outrigger shaft 6 and connection confluence hole are set
The osculum 11 of 10 Rendezvous Points；
The hollow spindle 4 is internally provided with the axial inlet opening 7 of connection second and extraneous hollow spindle radial direction tap hole 12,
The hollow spindle radial direction tap hole 12 is connected to extraneous one end connection hollow spindle diversion pipe joint 13；
The hollow spindle 4 and 6 circumferential direction inside direction of outrigger shaft are uniformly arranged several axial backwater holes 14, the axis
To the front end of backwater hole 14 connection hollow spindle radial direction return port 15, the hollow spindle radial direction return port 15 is connected to extraneous one
End connection hollow spindle reflux tube joint 28, the end connection confluence hole 10 of the axial direction backwater hole 14；
It is arranged inside fanning strip 16 on hollow spindle 4 and is connected respectively with the second inlet opening 7 and axial backwater hole 14
Logical cooling water hole；
The cooling being connected respectively with the second inlet opening 7 and axial backwater hole 14 that 16 inside of the fanning strip is arranged
Water hole includes
Sector shaft is connected to fanning strip radial direction inlet opening to inlet opening 17, the sector shaft to the left end of inlet opening 17
18, fanning strip radial direction inlet opening 18 is connected to extraneous one end connection fanning strip admitting pipe joint 19；
Sector shaft is connected to fanning strip radial direction return port to backwater hole 20, the sector shaft to the left end of backwater hole 20
21, the fanning strip radial direction return port 21 is connected to extraneous one end connection fanning strip reflux tube joint 22；
Be connected to sector shaft to inlet opening, backwater hole 17,20 ends fanning strip radial communication hole 23,24；
Block fanning strip radial communication hole 23,24 ends and sector shaft to inlet opening, backwater hole 17,20 left ends it is stifled
First 25；
It is connected to the water inlet pipe 26 of hollow spindle diversion pipe joint 13 and fanning strip admitting pipe joint 19；Fanning strip is connected to return
The return duct 27 of flow tube connector 22 and hollow spindle reflux tube joint 28.
Preferably, the feed pipe 9, water inlet pipe 26, return duct 27 are hose.
In the present embodiment, the axial inlet opening 7 in the first axis inlet opening 5, second, axial backwater hole 14 are four.
Due to being provided with the cooling water hole that can be flowed back inside the hot rolling drum fan-shaped plate with high temperature contact, cooling water is not
Only can the continual flowing inside hollow spindle, can also be in the continual flowing in the inside of fanning strip, persistently to sector
Plate is cooled down, and the cooling effect of fanning strip or even entire reel is substantially increased.
The present invention substantially increases the service life of reeling tube of reeling, reduces production cost, improves production effect
Rate.
The present invention is not limited to above-mentioned specific implementation mode, as long as cooling is arranged in the fanning strip of reeling tube of reeling
Water hole is within the scope of the present invention no matter which kind of shape cooling water hole uses.
Claims (4)
1. a kind of reeling tube of reeling cooling system, including
The feed feeder (2) being sleeved in shaft (1)；
It is connected to the discharge orifice (3) on the reel harmomegathus oil cylinder inner wall of feed feeder (2)；
In several first axis inlet openings (5) that hollow spindle (4) circumferential direction inside direction is uniformly arranged；
In the several second axial inlet openings (7) that hollow spindle (4) and outrigger shaft (6) circumferential direction inside direction are uniformly arranged；
The hollow spindle radial communication hole (8) of the axial inlet opening (5,7) of connection first, second；
It is connected to the feed pipe (9) of the discharge orifice (3) and first axis inlet opening (5) on reel harmomegathus oil cylinder inner wall；
Radial confluence hole (10) that several second inlet opening (7) ends are connected to inside outrigger shaft (6) and connection confluence are set
The osculum (11) of hole (10) Rendezvous Point；
It is characterized in that：
The hollow spindle (4) is internally provided with the hollow spindle radial direction tap hole of connection second axial inlet opening (7) and the external world
(12), the extraneous one end connection hollow spindle diversion pipe joint (13) of hollow spindle radial direction tap hole (12) connection；
The hollow spindle (4) and outrigger shaft (6) circumferential direction inside direction are uniformly arranged several axial backwater holes (14), described
The front end connection hollow spindle radial direction return port (15) of axial backwater hole (14), hollow spindle radial direction return port (15) connection
Extraneous one end connection hollow spindle reflux tube joint (28), end connection confluence hole (10) of the axial direction backwater hole (14)；
Inside fanning strip (16) on hollow spindle (4) setting respectively with the second inlet opening (7) and axial backwater hole (14)
The cooling water hole being connected.
2. reel cooling system according to claim 1, which is characterized in that be arranged inside the fanning strip (16) respectively with
The cooling water hole that second inlet opening (7) and axial backwater hole (14) are connected includes：
Sector shaft is connected to fanning strip radial direction inlet opening to inlet opening (17), the sector shaft to the left end of inlet opening (17)
(18), the extraneous one end connection fanning strip admitting pipe joint (19) of fanning strip radial direction inlet opening (18) connection；
Sector shaft is connected to fanning strip radial direction return port to backwater hole (20), the sector shaft to the left end of backwater hole (20)
(21), the extraneous one end connection fanning strip reflux tube joint (22) of fanning strip radial direction return port (21) connection；
Sector shaft is connected to inlet opening, the fanning strip radial communication hole (23,24) of backwater hole (17,20) end；
Block fanning strip radial communication hole (23,24) end and sector shaft to inlet opening, backwater hole (17,20) left end it is stifled
Head (25)；
It is connected to the water inlet pipe (26) of hollow spindle diversion pipe joint (13) and fanning strip admitting pipe joint (19)；Fanning strip is connected to return
The return duct (27) of flow tube connector (22) and hollow spindle reflux tube joint (28).
3. reel cooling system according to claim 2, it is characterised in that：The feed pipe (9), water inlet pipe (26), reflux
It is hose to manage (27).
4. reel cooling system according to claim 1, it is characterised in that：The first axis inlet opening (5), second are axially
Inlet opening (7), axial backwater hole (14) are four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710468831.5A CN107081349B (en) | 2017-06-20 | 2017-06-20 | A kind of reeling tube of reeling cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710468831.5A CN107081349B (en) | 2017-06-20 | 2017-06-20 | A kind of reeling tube of reeling cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107081349A CN107081349A (en) | 2017-08-22 |
| CN107081349B true CN107081349B (en) | 2018-09-11 |
Family
ID=59606620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710468831.5A Active CN107081349B (en) | 2017-06-20 | 2017-06-20 | A kind of reeling tube of reeling cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107081349B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144987B (en) * | 2018-02-09 | 2023-08-11 | 泰尔重工股份有限公司 | Plunger type coiling machine hot-rolled winding drum with high coil steel quantity |
| WO2022126320A1 (en) * | 2020-12-14 | 2022-06-23 | 泰尔重工股份有限公司 | Hot rolling mandrel |
| CN113560348A (en) * | 2021-08-02 | 2021-10-29 | 常州宝菱重工机械有限公司 | Cooling system for coiler drum |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3754720A (en) * | 1969-07-16 | 1973-08-28 | Gulf & Western Ind Prod Co | Expandible mandrel assembly |
| DE2610511A1 (en) * | 1975-03-13 | 1976-09-30 | Loewy Robertson Eng Co Ltd | WINDING DEVICE FOR HOT METAL STRIPS |
| JPS62279026A (en) * | 1986-05-29 | 1987-12-03 | Mitsubishi Heavy Ind Ltd | Rewinding or winding machine |
| JP2571327B2 (en) * | 1992-07-14 | 1997-01-16 | 新日本製鐵株式会社 | Hot strip winding mandrel |
| US5996929A (en) * | 1997-04-10 | 1999-12-07 | Kvaerner Metals Clecim | Coiler spindle for winding a band-type product and its use |
| CN201091888Y (en) * | 2007-08-13 | 2008-07-30 | 衡阳中钢衡重设备有限公司 | Hot-rolled coiler mandrel |
| KR101024746B1 (en) * | 2002-10-23 | 2011-03-24 | 지멘스 바이 메탈스 테크놀로지 에스에이에스 | Cooling mandrel for coiling bands |
| CN206854396U (en) * | 2017-06-20 | 2018-01-09 | 泰尔重工股份有限公司 | A kind of reeling tube of reeling cooling system |
-
2017
- 2017-06-20 CN CN201710468831.5A patent/CN107081349B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3754720A (en) * | 1969-07-16 | 1973-08-28 | Gulf & Western Ind Prod Co | Expandible mandrel assembly |
| DE2610511A1 (en) * | 1975-03-13 | 1976-09-30 | Loewy Robertson Eng Co Ltd | WINDING DEVICE FOR HOT METAL STRIPS |
| JPS62279026A (en) * | 1986-05-29 | 1987-12-03 | Mitsubishi Heavy Ind Ltd | Rewinding or winding machine |
| JP2571327B2 (en) * | 1992-07-14 | 1997-01-16 | 新日本製鐵株式会社 | Hot strip winding mandrel |
| US5996929A (en) * | 1997-04-10 | 1999-12-07 | Kvaerner Metals Clecim | Coiler spindle for winding a band-type product and its use |
| KR101024746B1 (en) * | 2002-10-23 | 2011-03-24 | 지멘스 바이 메탈스 테크놀로지 에스에이에스 | Cooling mandrel for coiling bands |
| CN201091888Y (en) * | 2007-08-13 | 2008-07-30 | 衡阳中钢衡重设备有限公司 | Hot-rolled coiler mandrel |
| CN206854396U (en) * | 2017-06-20 | 2018-01-09 | 泰尔重工股份有限公司 | A kind of reeling tube of reeling cooling system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107081349A (en) | 2017-08-22 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A cooling system for hot rolling coiler drum Effective date of registration: 20221230 Granted publication date: 20180911 Pledgee: Industrial and Commercial Bank of China Co.,Ltd. Ma'anshan City Construction Branch Pledgor: TAIER HEAVY INDUSTRY Co.,Ltd. Registration number: Y2022980029771 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180911 Pledgee: Industrial and Commercial Bank of China Co.,Ltd. Ma'anshan City Construction Branch Pledgor: TAIER HEAVY INDUSTRY Co.,Ltd. Registration number: Y2022980029771 |