CN208303497U - Roll cooling device and milling train with rotatable head - Google Patents
Roll cooling device and milling train with rotatable head Download PDFInfo
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- CN208303497U CN208303497U CN201820726124.1U CN201820726124U CN208303497U CN 208303497 U CN208303497 U CN 208303497U CN 201820726124 U CN201820726124 U CN 201820726124U CN 208303497 U CN208303497 U CN 208303497U
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- mouth
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Abstract
The utility model discloses a kind of roll cooling device and milling train with rotatable head, including water supply line, lateral water tank and multiple longitudinal heads；The transverse direction water tank is connect with the water supply line, and the side wall surface of lateral water tank is equipped with multiple connection mouths of a river, and the connection mouth of a river has internal screw thread；The longitudinal direction head is that tail end has externally threaded flat shape of the mouth as one speaks spray head, and the external screw thread is connect with the screw-internal thread fit is mounted on the multiple longitudinal head one-to-one correspondence on the multiple connection mouth of a river.Longitudinal head of the device is dismantled more convenient using being threadably received on lateral water tank.And longitudinal direction head is flat shape of the mouth as one speaks spray head, hydraulic pressure is bigger, and individually rotation can be needed to look after and guide the water outlet angle of head longitudinally in each according to different process, and adjustment water outlet overlay area enhances cooling effect.When cooling water direction is deviateed, without shutting down, the water outlet angle that need to only adjust longitudinal head can correct water (flow) direction.
Description
Technical field
The utility model relates to a kind of cooling equipment of the roll of belt steel rolling, and specifically, being related to one kind has convenient for tearing open
Dress, the roll cooling device in 360 ° of adjusting head directions and milling train with the roll cooling device.
Background technique
Strip need to cool down roll when producing, and control the thermal deformation of roll.At present using water head equipment to roll into
Row cooling mode is connected using welding manner between each water pipe of water head equipment.Presently, there are the problem of be:
1, when milling train dismounting roll, roller seat easily by head longitudinal on water head equipment hit deformation cause water (flow) direction out of control or with
Lateral water tank desoldering, cooling water overflow；
2, when strip produces, steel band occasionally has the failure of badly bleeding, the steel band to fly out easily consolidating lateral water tank and milling train
Determine steel plate and hit deformation, normal direction is deviateed in cooling water direction；
3, the above failure must all shut down processing, and due to being weldment, the time of repair process is longer.
Utility model content
Purpose of utility model: in order to overcome the drawbacks of the prior art, the utility model provides a kind of with rotatable water
The roll cooling device and milling train of head.
Technical solution: a kind of roll cooling device with rotatable head, including water supply line, lateral water tank and more
A longitudinal direction head；The transverse direction water tank is connect with the water supply line, and the side wall surface of lateral water tank is equipped with multiple connection mouths of a river,
The connection mouth of a river has internal screw thread；It is described longitudinal direction head be tail end have externally threaded flat shape of the mouth as one speaks spray head, the external screw thread with
The multiple longitudinal head one-to-one correspondence is mounted on the multiple connection mouth of a river by the screw-internal thread fit connection.
Further, described vertical for the ease of adjusting the rotation angle of longitudinal head simultaneously and longitudinal head can be locked
It is also threaded with round nut to the tail end of head, is locked longitudinal head by the cooperation of round nut and the connection mouth of a river.
The utility model has the advantages that the utility model passes through the side wall surface setting tool multiple connection water of internal thread in lateral water tank
Mouthful, and external screw thread is set in the tail end of longitudinal head, by longitudinal head one in such a way that external screw thread connects cooperation with internal screw thread
One corresponding is mounted on connects on the mouth of a river, so that dismounting and change longitudinal direction head is more convenient in maintenance.And on the other hand, it is longitudinal
Head is flat shape of the mouth as one speaks spray head, and hydraulic pressure is bigger, and due to being to be threadedly coupled, and individually rotation instruction can be needed according to different process
The water outlet angle of head longitudinally in each, adjustment water outlet overlay area, enhances cooling effect.When milling train badly bleeding by lateral water tank with
Fixation steel plate collision deformation when cooling water direction is deviateed, without shutting down, need to only adjust the water outlet angle of longitudinal head
Achieve the purpose that correct water (flow) direction.
And a kind of technical solution of milling train described in the utility model is, which has roll and the cooling dress of the roll
It sets, the transverse direction water tank is mounted on the side of the roll, and the water outlet of the longitudinal direction head is directed toward the roll.Wherein, it is
The both ends of the fixed roll cooling device, the transverse direction water tank are provided with two pieces of fixation steel plates, two pieces of fixation steel plates
It is separately fixed at the two sides of mill table.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the roll cooling device of the utility model；
Fig. 2 is longitudinal head schematic diagram of the utility model；
Fig. 3 is sectional view of the Fig. 2 along line A-A；
Fig. 4 is the structural schematic diagram of the round nut；
Fig. 5 is the rolling mill structure schematic diagram of the utility model.
Specific embodiment
In the following, being described in further details in conjunction with attached drawing to the utility model.
As shown in figures 1-4, a kind of roll cooling device with rotatable head, the device include cooling water supply
Water supply line 1, the lateral water tank 2 being transversely arranged on mill table and the multiple longitudinal heads being mounted on lateral water tank 2
3.The transverse direction water tank 2 is connect with the water supply line 1, and the side wall surface of lateral water tank 2 is equipped with multiple connection mouths of a river 21, described
Connecting the mouth of a river 21 has internal screw thread；The longitudinal direction head 3 is the flat shape of the mouth as one speaks spray head that tail end has external screw thread 31, the external screw thread 31
It is connect with the screw-internal thread fit and the multiple longitudinal one-to-one correspondence of head 3 is mounted on the multiple connection mouth of a river 21.It is vertical
To head 3 using being threadably received on lateral water tank 2, on the one hand disassembly convenient for safeguarding, on the other hand passes through screw thread
Rotation, the angle of flat shape of the mouth as one speaks spray head can be looked after and guided, adjust the overlay area of water outlet.
Further, longitudinal head 3 can be locked while longitudinal 3 angle of head for the ease of adjusting, the longitudinal direction
The tail end of head 3 is also threaded with round nut 4, is locked longitudinal head 3 by the cooperation of round nut 4 and the connection mouth of a river 21.
It that is to say and locked by double nut
And in order to uniformly cool down, cooling effect is promoted, there are two rows on the side wall surface of the transverse direction water tank 2
The connection mouth of a river 21 being evenly arranged.Can uniformly install two rows longitudinal direction head 3 on lateral water tank 2, further increase
The overlay area of big cooling water, promotes cooling efficiency.
As shown in figure 5, a kind of milling train with above-mentioned roll cooling device, including roll 5, the transverse direction water tank 2 are installed
Water outlet in the side of the roll 5, the longitudinal direction head 3 is directed toward the roll 5.Further, the lateral water tank 2
Both ends are provided with two pieces of fixation steel plates 6, and two pieces of fixation steel plates 6 are separately fixed at the two sides of mill table 7, with can should
Roll cooling device is integrally fixed.
The above is only the preferred embodiment of the utility model, it should be pointed out that in the design for not departing from the utility model
Under the premise of, several deductions or substitution can also be made, these are deduced or substitution is regarded as the protection scope of the utility model.
Claims (5)
1. a kind of roll cooling device with rotatable head, which is characterized in that including water supply line, lateral water tank and more
A longitudinal direction head；The transverse direction water tank is connect with the water supply line, and the side wall surface of lateral water tank is equipped with multiple connection mouths of a river,
The connection mouth of a river has internal screw thread；It is described longitudinal direction head be tail end have externally threaded flat shape of the mouth as one speaks spray head, the external screw thread with
The multiple longitudinal head one-to-one correspondence is mounted on the multiple connection mouth of a river by the screw-internal thread fit connection.
2. the roll cooling device according to claim 1 with rotatable head, which is characterized in that the longitudinal direction head
Tail end be also threaded with round nut, by round nut and connection the mouth of a river cooperation longitudinal head is locked.
3. the roll cooling device according to claim 2 with rotatable head, which is characterized in that the transverse direction water tank
Side wall surface on the connection mouth of a river that is evenly arranged with two rows.
4. a kind of milling train with any roll cooling device of claims 1 to 3, which is characterized in that described including roll
Lateral water tank is mounted on the side of the roll, and the water outlet of the longitudinal direction head is directed toward the roll.
5. milling train according to claim 4, which is characterized in that the both ends of the transverse direction water tank are provided with two blocks of fixed steel
Plate, two pieces of fixation steel plates are separately fixed at the two sides of mill table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820726124.1U CN208303497U (en) | 2018-05-15 | 2018-05-15 | Roll cooling device and milling train with rotatable head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820726124.1U CN208303497U (en) | 2018-05-15 | 2018-05-15 | Roll cooling device and milling train with rotatable head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208303497U true CN208303497U (en) | 2019-01-01 |
Family
ID=64712647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820726124.1U Active CN208303497U (en) | 2018-05-15 | 2018-05-15 | Roll cooling device and milling train with rotatable head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208303497U (en) |
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2018
- 2018-05-15 CN CN201820726124.1U patent/CN208303497U/en active Active
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