CN213826919U

CN213826919U - Roller sleeve sleeved outside mandrel of continuous casting roller

Info

Publication number: CN213826919U
Application number: CN202022391580.5U
Authority: CN
Inventors: 庄井金; 李垠应
Original assignee: Changzhou Yinteng Machinery Co ltd
Current assignee: Changzhou Yinteng Machinery Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-30
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a cover is at roller shell outside dabber of continuous casting roller, which comprises a body, the inner wall fixed mounting of body has the horizontal pole, gu fixed ring's inboard fixed mounting has fixed frame, one side fixed mounting that the limiting plate is close to the dead lever has the backup pad, and the surface of backup pad and the one end swing joint of connecting rod, the one end fixed mounting that the backup pad is close to the dead lever has the movable plate. Fixed frame through the inner wall fixed mounting at the dead lever, and there is the limiting plate at the inboard movable mounting of fixed frame, and one side and the backup pad fixed connection of limiting plate, and the both ends of connecting rod respectively with the backup pad, lift cover swing joint, and the bottom fixed mounting of lift cover has the lifter plate, when the solid fixed ring is inserted to the continuous casting roller of periphery and moves to the horizontal pole direction, the top can touch with the lifter plate, and drive lift cover rebound through the lifter plate, when the lift was put up, will drive the backup pad through the connecting rod and remove to the dead lever direction, thereby press from both sides the continuous casting roller tightly.

Description

Roller sleeve sleeved outside mandrel of continuous casting roller

Technical Field

The utility model relates to a roller shell field specifically is a roller shell of cover outside the dabber of continuous casting roller.

Background

The continuous casting roller is the most key part of continuous casting machine, it bears the functions of bearing, driving steel billet and movable blank mould, when the continuous casting roller is mounted, it has need of covering roller sleeve on the core shaft, and when the existent roller sleeve is cover-connected, it is easy to fall off due to simple structure.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a roller shell of cover outside the dabber of continuous casting roller has solved when the installation of continuous casting roller, need connect the roller shell at the dabber overcoat, and current roller shell is when cup jointing, because simple structure, the problem that drops easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cover roller shell outside dabber of continuous casting roller, includes the body, the inner wall fixed mounting of body has the horizontal pole, and the bottom central point of horizontal pole puts fixed mounting has the dead lever, the fixed solid ring that has cup jointed of bottom inner wall of body, the lift cover has been cup jointed in the outside activity of dead lever, and the outer wall bottom fixed mounting of lift cover has the mount, the inboard movable mounting of mount has the connecting rod, the bottom fixed mounting of lift cover has the lifter plate, the inboard fixed mounting of solid fixed ring has fixed frame, and the inboard movable mounting of fixed frame has the limiting plate, one side fixed mounting that the limiting plate is close to the dead lever has the backup pad, and the one end swing joint of the surface of backup pad and connecting rod, the one end fixed mounting that the backup pad is close to the dead lever has the movable plate.

Preferably, the lifting plate is hollow and movably sleeved outside the fixed rod.

Preferably, the outer edge of the top of the lifting sleeve is fixedly provided with a fixed block, and one side of the fixed block, which is close to the fixed rod, is fixedly provided with a metal elastic sheet.

Preferably, a base plate is fixedly installed on one side, close to the fixed rod, of the moving plate, and the base plate is made of rubber.

Preferably, the outer side of the lifting plate is provided with a groove, and the width of the groove is greater than that of the connecting rod.

Preferably, the number of the grooves is three, and the grooves are respectively positioned at the positions, corresponding to the connecting rods, of the outer edge of the lifting plate.

(III) advantageous effects

The utility model provides a roll sleeve sleeved outside a mandrel of a continuous casting roll. The method has the following beneficial effects:

1. this cover is at the roller shell outside the dabber of continuous casting roller, there is fixed frame through the inner wall fixed mounting at the dead lever, and there is the limiting plate at the inboard movable mounting of fixed frame, and one side and the backup pad fixed connection of limiting plate, and the both ends of connecting rod respectively with the backup pad, lift cover swing joint, and the bottom fixed mounting of lift cover has the lifter plate, when external continuous casting roller inserts solid fixed ring and removes to the horizontal pole direction, the top can touch with the lifter plate, and drive the lift cover rebound through the lifter plate, when the lift is sheathe in, will drive the backup pad through the connecting rod and remove to the dead lever direction, thereby press from both sides the continuous casting roller tightly.

2. The roller sleeve sleeved outside the mandrel of the continuous casting roller can increase the friction force between the movable plate and the continuous casting roller and prevent the continuous casting roller from falling off by fixedly mounting the rubber base plate on one side of the movable plate close to the fixed rod.

3. This cover is at the roller shell outside the dabber of continuous casting roller, through at the top of lift cover outer along fixed mounting have the fixed block to at one side fixed mounting that is close to the dead lever of fixed block have metal shrapnel, metal shrapnel and dead lever contact, when the lift cover upwards removed in the dead lever outside, metal shrapnel can with the dead lever joint, thereby can prevent that the lift cover from moving down and leading to the movable plate not hard up.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a schematic view of the present invention taken at A in FIG. 1;

fig. 3 is a top view of the fixing ring structure of the present invention.

In the figure: 1. a body; 2. a cross bar; 3. fixing the rod; 4. a fixing ring; 5. a connecting rod; 6. a lifting sleeve; 7. a fixed mount; 8. a lifting plate; 9. a metal spring sheet; 10. a groove; 11. a fixing frame; 12. a support plate; 13. a limiting plate; 14. moving the plate; 15. a fixed block; 16. a backing plate.

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. 1-3, the present invention provides a technical solution: a roller sleeve sleeved outside a mandrel of a continuous casting roller comprises a body 1, a cross rod 2 is fixedly arranged on the inner wall of the body 1, a fixed rod 3 is fixedly arranged at the center of the bottom of the cross rod 2, a fixed ring 4 is fixedly sleeved on the inner wall of the bottom of the body 1, a lifting sleeve 6 is movably sleeved on the outer side of the fixed rod 3, and the bottom of the outer wall of the lifting sleeve 6 is fixedly provided with a fixed frame 7, the inner side of the fixed frame 7 is movably provided with a connecting rod 5, the bottom of the lifting sleeve 6 is fixedly provided with a lifting plate 8, the inner side of the fixing ring 4 is fixedly provided with a fixing frame 11, a limit plate 13 is movably arranged at the inner side of the fixed frame 11, a support plate 12 is fixedly arranged at one side of the limit plate 13 close to the fixed rod 3, and the surface of the supporting plate 12 is movably connected with one end of the connecting rod 5, and a moving plate 14 is fixedly arranged at one end of the supporting plate 12 close to the fixed rod 3.

The lifting plate 8 is hollow and movably sleeved outside the fixed rod 3.

A fixing block 15 is fixedly arranged on the outer edge of the top of the lifting sleeve 6, and a metal elastic sheet 9 is fixedly arranged on one side, close to the fixing rod 3, of the fixing block 15.

A backing plate 16 is fixedly arranged on one side of the moving plate 14 close to the fixed rod 3, and the backing plate 16 is made of rubber.

The outer side of the lifting plate 8 is provided with a groove 10, and the width of the groove 10 is larger than that of the connecting rod 5.

The three grooves 10 are respectively arranged at the positions of the outer edge of the lifting plate 8 corresponding to the connecting rods 5.

During the use, when external continuous casting roller inserted solid fixed ring 4 and moved to horizontal pole 2 direction, the top can touch with lifter plate 8 to drive lift cover 6 rebound through lifter plate 8, when lift cover 6 rose, will drive backup pad 12 through connecting rod 5 and remove to 3 directions of dead lever, thereby will cast the roller clamp tightly.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 a cover roller shell outside the dabber of continuous casting roller, includes body (1), its characterized in that: the inner wall of the body (1) is fixedly provided with a cross rod (2), the bottom center position of the cross rod (2) is fixedly provided with a fixed rod (3), the bottom inner wall of the body (1) is fixedly sleeved with a fixed ring (4), the outer side of the fixed rod (3) is movably sleeved with a lifting sleeve (6), the bottom of the outer wall of the lifting sleeve (6) is fixedly provided with a fixed frame (7), the inner side of the fixed frame (7) is movably provided with a connecting rod (5), the bottom of the lifting sleeve (6) is fixedly provided with a lifting plate (8), the inner side of the fixed ring (4) is fixedly provided with a fixed frame (11), the inner side of the fixed frame (11) is movably provided with a limiting plate (13), one side of the limiting plate (13) close to the fixed rod (3) is fixedly provided with a supporting plate (12), and the surface of the supporting plate (12) is movably connected with one end of the connecting rod (5), and a moving plate (14) is fixedly arranged at one end of the support plate (12) close to the fixed rod (3).

2. A sleeve for fitting over the mandrel of a continuous casting roll as claimed in claim 1, wherein: the lifting plate (8) is hollow and movably sleeved outside the fixed rod (3).

3. A sleeve for fitting over the mandrel of a continuous casting roll as claimed in claim 1, wherein: the outer edge of the top of the lifting sleeve (6) is fixedly provided with a fixing block (15), and one side, close to the fixing rod (3), of the fixing block (15) is fixedly provided with a metal elastic sheet (9).

4. A sleeve for fitting over the mandrel of a continuous casting roll as claimed in claim 1, wherein: one side of the moving plate (14) close to the fixed rod (3) is fixedly provided with a backing plate (16), and the backing plate (16) is made of rubber.

5. A sleeve for fitting over the mandrel of a continuous casting roll as claimed in claim 1, wherein: the outer side of the lifting plate (8) is provided with a groove (10), and the width of the groove (10) is larger than that of the connecting rod (5).

6. A roll shell according to claim 5, fitted over the mandrel of a continuous casting roll, wherein: the three grooves (10) are respectively arranged at the positions of the outer edge of the lifting plate (8) corresponding to the connecting rod (5).