CN207002832U - A kind of anti-roll-shifting device of carrying roller - Google Patents

A kind of anti-roll-shifting device of carrying roller Download PDF

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Publication number
CN207002832U
CN207002832U CN201720838245.0U CN201720838245U CN207002832U CN 207002832 U CN207002832 U CN 207002832U CN 201720838245 U CN201720838245 U CN 201720838245U CN 207002832 U CN207002832 U CN 207002832U
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CN
China
Prior art keywords
roller
roll
shifting
wind box
cool wind
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Active
Application number
CN201720838245.0U
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Chinese (zh)
Inventor
张振飞
王大川
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Shougang Jingtang United Iron and Steel Co Ltd
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Shougang Jingtang United Iron and Steel Co Ltd
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Priority to CN201720838245.0U priority Critical patent/CN207002832U/en
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Publication of CN207002832U publication Critical patent/CN207002832U/en
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Abstract

The utility model discloses a kind of anti-roll-shifting device of carrying roller, and described device includes:Cool wind box;Support, it is arranged on the outer wall of the cool wind box;Carrying roller, it is arranged in the cool wind box;Swivel joint, including rotatable end and the end of thread, the rotatable end are connected with the shaft end of the carrying roller;The end of thread is connected with the support.The anti-roll-shifting device of carrying roller provided by the utility model, solves the technical problem of the easy roll shifting of carrying roller caused by carrying roller rotating speed is higher in the prior art.

Description

A kind of anti-roll-shifting device of carrying roller
Technical field
It the utility model is related to and be related to cold rolling hot dip galvanizing tandem mill technical field, more particularly to a kind of anti-roll shifting dress of carrying roller Put.
Background technology
It is general to use cold rolling hot dip galvanizing tandem mill in cold rolling hot dip galvanizing technique, cold rolling hot dip galvanizing tandem mill it is cold But tower top is provided with cool wind box, and 1 to 2 group carrying rollers would generally be set in cool wind box, and the diameter of carrying roller is smaller, generally 120mm。
Present inventor at least has found exist in the prior art during the embodiment of the present application technical scheme is realized Following technical problem:
In unit normal productive process, because the diameter of carrying roller is smaller, therefore rotating speed is very high, plus cooling tower zone steel Tension force is larger, easily causes carrying roller to driving side or fore side play, it follows that in the prior art because carrying roller rotating speed is higher Caused by the easy roll shifting of carrying roller technical problem.
Utility model content
The application provides a kind of anti-roll-shifting device of carrying roller, to solve because carrying roller rotating speed is higher to cause in the prior art The easy roll shifting of carrying roller technical problem.
The application provides a kind of anti-roll-shifting device of carrying roller, and described device includes:
Cool wind box;
Support, it is arranged on the outer wall of the cool wind box;
Carrying roller, it is arranged in the cool wind box;
Swivel joint, including rotatable end and the end of thread, the rotatable end are connected with the shaft end of the carrying roller;The spiral shell Line end is connected with the support.
Alternatively, the carrying roller is fixedly installed in the cool wind box by bearing assembly.
Alternatively, the bearing assembly includes bearing and bearing block.
Alternatively, the support is secured by bolts on the outer wall of the cool wind box.
Alternatively, the swivel joint is withdrawal straightening machine smoothing roll swivel joint.
Alternatively, the quantity of the carrying roller is 1 group or 2 groups.
Alternatively, a diameter of 120mm of the carrying roller.
Alternatively, the quantity of the support is two, is respectively symmetrically arranged at the both ends of the outer wall of the cool wind box.
Alternatively, the quantity of the swivel joint is two.
One or more technical schemes that the application provides, compared with prior art, have the following advantages that or beneficial effect:
The anti-roll-shifting device of carrying roller of the application, a kind of anti-roll-shifting device of carrying roller, described device include:Cool wind box;Support, It is arranged on the outer wall of the cool wind box;Carrying roller, it is arranged in the cool wind box;Swivel joint, including rotatable end and The end of thread, the rotatable end are connected with the shaft end of the carrying roller;The end of thread is connected with the support.Pass through swivel joint The end of thread be connected with support, the connection of the shaft end of rotatable end and carrying roller, so by swivel joint can with axial restraint carrying roller, Negative function, so as to effectively avoid the play of carrying roller in cool wind box, ensures that equipment along steady operation, solves in the axial force of the body of roll In the prior art caused by carrying roller rotating speed is higher carrying roller easy roll shifting technical problem.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new Some embodiments of type.
Fig. 1 is the structure chart of the anti-roll-shifting device of the application better embodiment carrying roller.
Embodiment
The application provides a kind of anti-roll-shifting device of carrying roller, to solve because carrying roller rotating speed is higher to cause in the prior art The easy roll shifting of carrying roller technical problem.
Technical scheme in the embodiment of the present application is in order to solve the above technical problems, general thought is as follows:
A kind of anti-roll-shifting device of carrying roller, the anti-roll-shifting device of carrying roller include:Cool wind box;Support, it is arranged at described cold But on the outer wall of bellows;Carrying roller, it is arranged in the cool wind box;Swivel joint, including rotatable end and the end of thread, it is described can Round end is connected with the shaft end of the carrying roller;The end of thread is connected with the support.
Said apparatus is connected by the end of thread of swivel joint with support, the shaft end connection of rotatable end and carrying roller, so Can be with axial restraint carrying roller by swivel joint, negative function is in the axial force of the body of roll, so as to effectively avoid cool wind box Neto The play of roller, ensure that equipment along steady operation, solves the easy roll shifting of carrying roller caused by carrying roller rotating speed is higher in the prior art Technical problem.
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper Technical scheme is stated to be described in detail.
This application provides a kind of anti-roll-shifting device of carrying roller, as shown in figure 1, the anti-roll-shifting device of the carrying roller includes:
Cool wind box 1;
Support 2, it is arranged on the outer wall of the cool wind box 1;
Carrying roller 3, it is arranged in the cool wind box 1;
Swivel joint 4, including rotatable end and the end of thread, the rotatable end are connected with the shaft end of the carrying roller;It is described The end of thread is connected with the support.
Specifically, cool wind box is arranged on the cooling tower top of Continuous Hot Dip Galvanizing, and support is arranged on cool wind box On outer wall, for supporting swivel joint, then it is connected by the end of thread of swivel joint with the support so that swivel joint is solid Due on the cool wind box;The rotatable end of the swivel joint is fixed on the shaft end of carrying roller in the bellows, it is possible to achieve Axial restraint carrying roller, and negative function is in the axial force of the body of roll, so as to effectively avoid altering for carrying roller in cooling tower top cool wind box It is dynamic, and ensure equipment along steady operation.Above-mentioned swivel joint can be set according to the size of carrying roller.
Preferably, the carrying roller is fixedly installed in the cool wind box 1 by bearing assembly 5, can be strengthened to described The fixation of carrying roller.
The above-mentioned anti-roll-shifting device of carrying roller, the bearing assembly 5 include bearing and bearing block.
In order to strengthen the effect to the support, the support 2 is fixed on to the outer wall of the cool wind box 1 by bolt On.
The swivel joint 4 can directly utilize withdrawal straightening machine smoothing roll swivel joint, utilize existing swivel joint The fixation to carrying roller and axial restraint function are realized, is easy to industrially largely implement, so as to reduce cost.
The quantity of the carrying roller 3 is 1 group or 2 groups, can be configured according to being actually needed for cool wind box.
A diameter of 120mm of the carrying roller 3, so that carrying roller is suitable for the cool wind box.
Preferably, the quantity of the support 2 is two, is respectively symmetrically arranged at the both ends of the outer wall of the cool wind box 1, So as to play more preferable supporting role.
The quantity of the swivel joint 4 is two, so by two swivel joints, can be risen respectively at the both ends of carrying roller To fixation, and overcome because the factors such as strip tension, template act on the axial force of carrying roller rod body, prevent carrying roller play.
Specifically, the both ends of carrying roller need to be fixed on cool wind box, so pass through two swivel joints, rotation respectively The end of thread of joint is connected with the support so that swivel joint is fixed on the cool wind box;Swivel joint it is rotatable End is fixed on the shaft end of carrying roller in the bellows, and the connection on the carrying roller left side is illustrate only in Fig. 1, on the right of carrying roller and same The setting of sample, carrying roller both ends can be so fixed on the support of cool wind box outer wall, can overcome because of strip tension, template Etc. the axial force that factor acts on the body of roll, carrying roller play is prevented, is solved in the prior art caused by carrying roller rotating speed is higher The technical problem of the easy roll shifting of carrying roller.
One or more technical schemes that the application provides, compared with prior art, have the following advantages that or beneficial effect:
The anti-roll-shifting device of carrying roller of the application, a kind of anti-roll-shifting device of carrying roller, described device include:Cool wind box;Support, It is arranged on the outer wall of the cool wind box;Carrying roller, it is arranged in the cool wind box;Swivel joint, including rotatable end and The end of thread, the rotatable end are connected with the shaft end of the carrying roller;The end of thread is connected with the support.Pass through swivel joint The end of thread be connected with support, the connection of the shaft end of rotatable end and carrying roller, so by swivel joint can with axial restraint carrying roller, Negative function, so as to effectively avoid the play of carrying roller in cool wind box, ensures that equipment along steady operation, solves in the axial force of the body of roll In the prior art caused by carrying roller rotating speed is higher carrying roller easy roll shifting technical problem.
Although having been described for preferred embodiment of the present utility model, those skilled in the art once know substantially Creative concept, then other change and modification can be made to these embodiments.So appended claims are intended to be construed to wrap Include preferred embodiment and fall into having altered and changing for the scope of the utility model.
Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model New spirit and scope.So, if these modifications and variations of the present utility model belong to the utility model claims and Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these changes and modification.

Claims (9)

1. a kind of anti-roll-shifting device of carrying roller, it is characterised in that described device includes:
Cool wind box;
Support, it is arranged on the outer wall of the cool wind box;
Carrying roller, it is arranged in the cool wind box;
Swivel joint, including rotatable end and the end of thread, the rotatable end are connected with the shaft end of the carrying roller;The end of thread It is connected with the support.
2. the anti-roll-shifting device of carrying roller as claimed in claim 1, it is characterised in that the carrying roller is fixedly installed by bearing assembly In in the cool wind box.
3. the anti-roll-shifting device of carrying roller as claimed in claim 2, it is characterised in that the bearing assembly includes bearing and bearing Seat.
4. the anti-roll-shifting device of carrying roller as claimed in claim 1, it is characterised in that the support is secured by bolts in described cold But on the outer wall of bellows.
5. the anti-roll-shifting device of carrying roller as claimed in claim 1, it is characterised in that the swivel joint revolves for withdrawal straightening machine smoothing roll Adapter.
6. the anti-roll-shifting device of carrying roller as claimed in claim 1, it is characterised in that the quantity of the carrying roller is 1 group or 2 groups.
7. the anti-roll-shifting device of carrying roller as claimed in claim 1, it is characterised in that a diameter of 120mm of the carrying roller.
8. the anti-roll-shifting device of carrying roller as claimed in claim 1, it is characterised in that the quantity of the support is two, right respectively Claim the both ends for being arranged at the outer wall of the cool wind box.
9. the anti-roll-shifting device of carrying roller as claimed in claim 1, it is characterised in that the quantity of the swivel joint is two.
CN201720838245.0U 2017-07-11 2017-07-11 A kind of anti-roll-shifting device of carrying roller Active CN207002832U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720838245.0U CN207002832U (en) 2017-07-11 2017-07-11 A kind of anti-roll-shifting device of carrying roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720838245.0U CN207002832U (en) 2017-07-11 2017-07-11 A kind of anti-roll-shifting device of carrying roller

Publications (1)

Publication Number Publication Date
CN207002832U true CN207002832U (en) 2018-02-13

Family

ID=61453865

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720838245.0U Active CN207002832U (en) 2017-07-11 2017-07-11 A kind of anti-roll-shifting device of carrying roller

Country Status (1)

Country Link
CN (1) CN207002832U (en)

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