CN211247757U

CN211247757U - Anti-vibration steel processing roller

Info

Publication number: CN211247757U
Application number: CN201922248838.3U
Authority: CN
Inventors: 张军山
Original assignee: Yangzhou Xinxin Heavy Industry Machinery Co Ltd
Current assignee: Yangzhou Xinxin Heavy Industry Machinery Co Ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-14
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses an anti-vibration steel processing roll, including the roll body, the both sides of roll body all run through and are provided with the backing roll, the both sides on roll body surface are all seted up flutedly, the fixed surface of backing roll is connected with solid fixed ring. The utility model discloses a setting of elastic expansion structure between backing roll surface spring one and collar and the solid fixed ring, through turning into elastic potential energy with elastomeric element kinetic energy, the effectual axial vibrations that have come from that have reduced, this anti-vibration steel processing roll possesses the effectual advantage of anti-vibration, in the use, this anti-vibration steel processing roll is easily installed and is assembled, moreover, the steam generator is simple in structure, low in cost, application scope is wide, need not frequently to detect the roll, the work efficiency of rolling mill is improved, very big extension the life of anti-vibration steel processing roll, the user use has been made things convenient for, the practicality of anti-vibration steel processing roll has been improved.

Description

Anti-vibration steel processing roller

Technical Field

The utility model relates to a roll technical field specifically is an anti-vibration steel processing roll.

Background

The main working parts and tools for continuous plastic deformation of metal on rolling mill, the roller is mainly composed of roller body, roller neck and shaft head 3, the roller body is the middle part of roller which is actually involved in rolling metal, it has smooth cylindrical or grooved surface, the roller neck is installed in the bearing, and transmits the rolling force to the frame through the bearing seat and the pressing device, the driving end shaft head is connected with the gear seat through the connecting shaft, transmits the rotating torque of the motor to the roller, the roller can be arranged in the form of two rollers, three rollers, four rollers or multiple rollers in the rolling mill frame.

The steel processing roller is a common roller, the rolling mill inevitably produces certain vibrations in the operation process, and the current steel processing roller can't deal with the vibrations that come from the axial in the course of the work, and then has leaded to current steel processing roller short-lived in the use, and the user need frequently detect the roller in the rolling mill, has reduced the production efficiency of rolling mill, has reduced the practicality of steel processing roller.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-vibration steel processing roll possesses the advantage of anti-vibration, has solved current steel processing roll and can't deal with in the course of the work and come from axial vibrations, and then has leaded to current steel processing roll short in service life in the use, and the user need frequently detect the roll in the rolling mill, has reduced the production efficiency's of rolling mill problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-vibration steel processing roll, includes the roll body, the both sides of roll body all run through and are provided with the backing roll, the both sides on roll body surface all are seted up flutedly, the solid fixed ring of fixed surface of backing roll is connected with, the surface cover of backing roll is equipped with spring one, the one end and the roll body fixed connection of spring one, the other end and the solid fixed ring fixed connection of spring one, the inside symmetry of roll body is provided with the cavity, the inner chamber swing joint of cavity has the fly leaf, one side and the backing roll fixed connection of fly leaf, the terminal surface fixedly connected with collar of backing roll, one side of collar is provided with the elastic expansion structure, one side and the solid fixed ring fixed connection of collar are kept away from to the elastic expansion.

Preferably, the elastic telescopic structure includes the spring pipe with collar fixed connection, the inner chamber swing joint of spring pipe has the baffle, one side fixedly connected with spring two of baffle, the one end and the spring pipe fixed connection of baffle are kept away from to spring two, one side fixedly connected with branch of baffle, the one end of branch runs through to the outside of spring pipe.

Preferably, one side fixedly connected with fixed roll that the backing roll was kept away from to the collar, the fixed surface fixedly connected with fixed block of fixed roll, the quantity of fixed block is four.

Preferably, the surface of the roller body is provided with anti-skid grooves at equal intervals, and the surfaces of the anti-skid grooves are smooth.

Preferably, the top and the bottom of cavity inner chamber have all been seted up the spacing groove, the inner chamber sliding connection of spacing groove has the stopper, one side and fly leaf fixed connection that the spacing groove was kept away from to the stopper.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model has the advantages of good anti-vibration effect through the elastic expansion structure between the first supporting roll surface spring and the mounting ring and the fixing ring, the kinetic energy is converted into the elastic potential energy by the elastic component, the axial vibration is effectively reduced, the anti-vibration steel processing roller has the advantages of easy installation and assembly, simple structure, low cost, wide application range, no need of frequent detection on the roller, the working efficiency of the rolling mill is improved, the service life of the anti-vibration steel processing roller is greatly prolonged, the use by a user is convenient, the practicability of the anti-vibration steel processing roller is improved, the problem that the existing steel processing roller cannot cope with the axial vibration in the working process is solved, and the service life of the existing steel processing roller is shorter in the use process is further caused, the user needs to frequently detect the rollers in the rolling mill, and the production efficiency of the rolling mill is reduced.

2. The utility model discloses a cooperation of fixed roll and fixed block is used, has played installation and fixed effect, through the setting of anti-skidding recess, has played the frictional force between increase roll body and the steel, and the phenomenon of having avoided skidding takes place, has improved the stability when steel is carried, uses through the cooperation of spacing groove and stopper, has played and has led to the fly leaf and spacing effect, has improved the stability when the fly leaf slides.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a front sectional view of the roller body structure of the present invention;

fig. 4 is a front sectional view of the elastic telescopic structure of the present invention.

In the figure: 1. a roll body; 2. a support roller; 3. a groove; 4. a fixing ring; 5. a first spring; 6. a cavity; 7. a movable plate; 8. a mounting ring; 9. an elastic telescopic structure; 91. a spring tube; 92. a baffle plate; 93. a second spring; 94. a strut; 10. a fixed roller; 11. a fixed block; 12. an anti-slip groove; 13. a limiting groove; 14. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-vibration steel processing roller comprises a roller body 1, anti-slip grooves 12 are equidistantly distributed on the surface of the roller body 1, the surface of each anti-slip groove 12 is smooth, through the arrangement of the anti-slip grooves 12, the friction force between the roller body 1 and steel is increased, the occurrence of a slip phenomenon is avoided, the stability during steel conveying is improved, supporting rollers 2 are arranged on two sides of the roller body 1 in a penetrating mode, grooves 3 are arranged on two sides of the surface of the roller body 1, fixing rings 4 are fixedly connected to the surface of the supporting rollers 2, springs 5 are sleeved on the surface of the supporting rollers 2, one ends of the springs 5 are fixedly connected with the roller body 1, the other ends of the springs 5 are fixedly connected with the fixing rings 4, cavities 6 are symmetrically arranged inside the roller body 1, movable plates 7 are movably connected to inner cavities 6, and limiting grooves 13 are formed in the tops and the bottoms of the, the inner cavity of the limiting groove 13 is slidably connected with a limiting block 14, one side of the limiting block 14, which is far away from the limiting groove 13, is fixedly connected with the movable plate 7, the limiting block 14 is used in cooperation with the limiting groove 13 and the limiting block 14, the guiding and limiting effects on the movable plate 7 are achieved, the stability of the movable plate 7 during sliding is improved, one side of the movable plate 7 is fixedly connected with the supporting roller 2, the end surface of the supporting roller 2 is fixedly connected with the mounting ring 8, one side of the mounting ring 8, which is far away from the supporting roller 2, is fixedly connected with the fixing roller 10, the surface of the fixing roller 10 is fixedly connected with the fixing blocks 11, the number of the fixing blocks 11 is four, the mounting and fixing effects are achieved through the cooperation of the fixing rollers 10 and the fixing blocks 11, one side of the mounting ring 8 is provided with an elastic telescopic structure 9, the elastic telescopic structure, one side fixedly connected with spring two 93 of baffle 92, the one end and the spring pipe 91 fixed connection of baffle 92 are kept away from to spring two 93, one side fixedly connected with branch 94 of baffle 92, and the one end of branch 94 runs through to the outside of spring pipe 91, and one side and the solid fixed ring 4 fixed connection of collar 8 are kept away from to elasticity extending structure 9.

The working principle is as follows: the utility model discloses during the use, through 2 surface spring of backing roll 5 and the setting of elasticity extending structure 9 between mounting ring 8 and the solid fixed ring 4, through turning into kinetic energy elastic potential energy with elastomeric element, the effectual axial vibrations that have come from that reduced, spring 5 at first atress shrink when vibrations take place, backing roll 2 drives fly leaf 7 and slides in the inner chamber of cavity 6, spring two 93 atress shrink when vibration amplitude is too big, branch 94 drives baffle 92 and slides in the inner chamber of spring pipe 91, the effectual purpose of anti-vibration has finally been realized.

In summary, the following steps: the anti-vibration steel processing roller has the advantages that through the arrangement of the elastic telescopic structure 9 between the first spring 5 on the surface of the supporting roller 2 and the mounting ring 8 and the fixing ring 4, kinetic energy is converted into elastic potential energy through the elastic part, axial vibration is effectively reduced, the anti-vibration steel processing roller has good anti-vibration effect, the anti-vibration steel processing roller is easy to mount and assemble in the use process, simple in structure, low in manufacturing cost, wide in application range, free of frequent detection on the roller, capable of improving the working efficiency of a rolling mill, greatly prolonging the service life of the anti-vibration steel processing roller, convenient for a user to use, capable of improving the practicability of the anti-vibration steel processing roller, solving the problem that the existing steel processing roller cannot respond to axial vibration in the working process, and further short in service life of the existing steel processing roller in the use process, the user needs to frequently detect the rollers in the rolling mill, and the production efficiency of the rolling mill is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-vibration steel processing roll, includes roll body (1), its characterized in that: the utility model discloses a roller, including roll body (1), backing roll body (1), the both sides on roll body (1) surface are all run through and are provided with backing roll (2), the fixed ring (4) of fixed surface connection of backing roll (2), the surface cover of backing roll (2) is equipped with spring (5), the one end and the roll body (1) fixed connection of spring (5), the other end and the fixed ring (4) fixed connection of spring (5), the inside symmetry of roll body (1) is provided with cavity (6), the inner chamber swing joint of cavity (6) has fly leaf (7), one side and backing roll (2) fixed connection of fly leaf (7), the terminal surface fixedly connected with collar (8) of backing roll (2), one side of collar (8) is provided with elastic telescopic structure (9), one side and fixed ring (4) fixed connection of collar (8) are kept away from to elastic telescopic structure (9) .

2. The roll for processing anti-vibration steel material as claimed in claim 1, wherein: elastic stretching structure (9) include with collar (8) fixed connection's spring pipe (91), the inner chamber swing joint of spring pipe (91) has baffle (92), one side fixedly connected with spring two (93) of baffle (92), the one end and the spring pipe (91) fixed connection of baffle (92) are kept away from in spring two (93), one side fixedly connected with branch (94) of baffle (92), the outside to spring pipe (91) is run through to the one end of branch (94).

3. The roll for processing anti-vibration steel material as claimed in claim 1, wherein: one side fixedly connected with fixed roll (10) of backing roll (2) are kept away from in collar (8), the fixed surface of fixed roll (10) is connected with fixed block (11), the quantity of fixed block (11) is four.

4. The roll for processing anti-vibration steel material as claimed in claim 1, wherein: the anti-skidding roll is characterized in that anti-skidding grooves (12) are distributed on the surface of the roll body (1) at equal intervals, and the surfaces of the anti-skidding grooves (12) are smooth.

5. The roll for processing anti-vibration steel material as claimed in claim 1, wherein: spacing groove (13) have all been seted up to the top and the bottom of cavity (6) inner chamber, the inner chamber sliding connection of spacing groove (13) has stopper (14), one side and fly leaf (7) fixed connection that spacing groove (13) were kept away from in stopper (14).