CN218982686U

CN218982686U - Auxiliary device for rolling centering

Info

Publication number: CN218982686U
Application number: CN202223316513.2U
Authority: CN
Inventors: 郁洪熙; 陈洪兵; 陈裕千
Original assignee: Haimen Yufeng Machinery Co ltd
Current assignee: Haimen Yufeng Machinery Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-09
Anticipated expiration: 2032-12-09

Abstract

The utility model provides a rolling centering auxiliary device, which relates to the technical field of steel rolling and comprises a rolling mechanism and a limiting centering auxiliary device, wherein the rolling mechanism comprises a workbench, first supporting feet, a mounting seat, a first supporting seat, a second supporting seat, a rotating motor, a bearing assembly, a rotating threaded rod and a limiting block, the first supporting feet are arranged at four corners of the bottom of the workbench, the top of each first supporting foot is provided with the mounting seat, the left side of the top of each mounting seat is provided with the first supporting seat, the right side of the top of each mounting seat is provided with the second supporting seat, a hydraulic rod of the limiting centering auxiliary device can drive a limiting plate to adjust, various types of cold rolling mills in the market are avoided, the degree of automation is higher, but a steel plate cannot be kept at a centered position in the rolling process, and the problem of low quality of steel coil rolling is caused by the lack of the limiting mechanism.

Description

Auxiliary device for rolling centering

Technical Field

The utility model relates to the technical field of steel rolling, in particular to a rolling centering auxiliary device.

Background

The cold rolled coil production can provide a large number of steel plates and strips with high accuracy and excellent performance, and has the main characteristics of low processing temperature, accurate size and uniform thickness of the cold rolled coil product compared with the hot rolled coil production, capability of obtaining ultrathin strips which cannot be produced by hot rolling, excellent surface quality of the cold rolled product, no defects of pocks, pressed iron scales and the like which often occur in the hot rolled coil, and wide application in automatic rolling of steel coils.

The variety of cold rolling mills on the market is various at present, and degree of automation is higher, but can't make the steel sheet keep in the position in the middle in carrying out rolling in-process, lacks stop gear to carry out spacing to it, and this can lead to causing the quality that the coil of strip is rolled not high, consequently, we propose a rolling centering auxiliary device.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, the existing cold rolling mills on the market are various in variety and high in automation degree, but a steel plate cannot be kept at a central position in the rolling process, and the steel plate is limited by a limiting mechanism, so that the quality of steel coil rolling is low.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the rolling centering auxiliary device comprises a rolling mechanism and a limiting centering auxiliary device, wherein the rolling mechanism comprises a workbench, first supporting feet, a mounting seat, a first supporting seat, a second supporting seat, a rotating motor, a bearing assembly, a rotating threaded rod and limiting blocks, the first supporting feet are arranged at four corners of the bottom of the workbench, the top of the first supporting feet is provided with the mounting seat, the left side of the top of the mounting seat is provided with the first supporting seat, the right side of the top of the mounting seat is provided with the second supporting seat, the left side wall of the first supporting seat is provided with the rotating motor, the left side wall of the second supporting seat is provided with the bearing assembly, the output end of the rotating motor is provided with the rotating threaded rod, and the rotating threaded rod is provided with the two limiting blocks;

the limiting centering auxiliary device comprises a supporting transverse seat, second supporting feet, a top plate, vertical plates, hydraulic rods, limiting plates and limiting grooves, wherein the second supporting feet are arranged at four corners of the bottom of the supporting transverse seat, two vertical plates are arranged at the top of the supporting transverse seat, the top of each vertical plate is provided with the top plate, two hydraulic rods are arranged on the vertical plates, the output ends of the hydraulic rods are provided with the limiting plates, and the limiting grooves are formed in the limiting plates.

As a preferable scheme of the utility model, the rolling mechanism and the limiting and centering auxiliary device are matched for use.

The technical effect of adopting the further scheme is as follows: the limiting and centering auxiliary device can limit the steel plate, so that the steel plate can be always kept in a position area limited by an operator.

As a preferable scheme of the utility model, the limiting plate is fixedly connected with the hydraulic rod.

The technical effect of adopting the further scheme is as follows: the hydraulic rod can drive the limiting plate to adjust.

As a preferred embodiment of the present utility model, the rotary threaded rod is rotatably connected to the rotary motor.

The technical effect of adopting the further scheme is as follows: the rotary motor can drive the rotary threaded rod to rotate.

As a preferable scheme of the utility model, the limiting block is in threaded connection with the rotary threaded rod.

The technical effect of adopting the further scheme is as follows: the limiting block can be adjusted, and then steel plates with different sizes are fixed.

As a preferable scheme of the utility model, the rotary threaded rod is fixedly connected with the bearing assembly.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the hydraulic rod of the limiting centering auxiliary device can drive the limiting plate to adjust, and the limiting plate is matched with the limiting block for use, so that the steel plate can not deviate in the rolling process, the relative centering state of the limiting plate and the steel plate can be always kept, and the limiting plate can be freely adjusted according to the production condition, the practicability of the device is greatly improved, various cold rolling mills in the market at present are avoided, the degree of automation is higher, but the steel plate can not be kept in the centering position in the rolling process, and the limiting mechanism is lacked for limiting the steel plate, so that the problem of low quality of steel coil rolling is caused.

Drawings

FIG. 1 is a schematic view of a rolling mechanism of a rolling centering auxiliary device provided by the utility model;

fig. 2 is a schematic diagram of a limit centering auxiliary device of a rolling centering auxiliary device provided by the utility model.

Legend description: 1. a rolling mechanism; 11. a work table; 12. a first support leg; 13. a mounting base; 14. a first support base; 15. a second support base; 16. a rotating electric machine; 17. a bearing assembly; 18. rotating the threaded rod; 19. a limiting block; 2. a limit centering auxiliary device; 21. a supporting transverse seat; 22. a second support leg; 23. a top plate; 24. a riser; 25. a hydraulic rod; 26. a limiting plate; 27. and a limit groove.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are, however, not limited to the embodiments described herein, but are to be provided for the purpose of making the disclosure of the utility model more thorough.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Example 1

As shown in fig. 1-2, the present utility model provides a technical solution: the rolling centering auxiliary device comprises a rolling mechanism 1 and a limiting centering auxiliary device 2, wherein the rolling mechanism 1 comprises a workbench 11, a first supporting leg 12, a mounting seat 13, a first supporting seat 14, a second supporting seat 15, a rotating motor 16, a bearing assembly 17, a rotating threaded rod 18 and limiting blocks 19, the four corners of the bottom of the workbench 11 are respectively provided with the first supporting leg 12, the top of the first supporting leg 12 is provided with the mounting seat 13, the left side of the top of the mounting seat 13 is provided with the first supporting seat 14, the right side of the top of the mounting seat 13 is provided with the second supporting seat 15, the left side wall of the first supporting seat 14 is provided with the rotating motor 16, the left side wall of the second supporting seat 15 is provided with the bearing assembly 17, the output end of the rotating motor 16 is provided with the rotating threaded rod 18, the rotating threaded rod 18 is provided with the two limiting blocks 19, the limiting centering auxiliary device 2 comprises a supporting transverse seat 21, second supporting feet 22, a top plate 23, vertical plates 24, hydraulic rods 25, limiting plates 26 and limiting grooves 27, wherein the second supporting feet 22 are arranged at four corners of the bottom of the supporting transverse seat 21, two vertical plates 24 are arranged at the top of the supporting transverse seat 21, the top of each vertical plate 24 is provided with the top plate 23, the hydraulic rods 25 are arranged on the two vertical plates 24, the limiting plates 26 are arranged at the output ends of the two hydraulic rods 25, the limiting grooves 27 are arranged on the two limiting plates 26, the hydraulic rods 25 of the limiting centering auxiliary device 2 can drive the limiting plates 26 to adjust and are mutually matched with the limiting blocks 19, so that a steel plate can not deviate in the rolling process, the two are always kept in a relatively centered state, the two are freely adjusted according to the production condition, the practicability of the device is greatly increased, the variety of cold rolling mills on the market at present is avoided, the degree of automation is higher, but the steel plate cannot be kept in a central position in the rolling process, and the steel plate is limited by a limiting mechanism, so that the problem of low quality of steel coil rolling is caused.

Example 2

As shown in fig. 1-2, the present utility model provides a technical solution: the rolling mechanism 1 and the limiting centering auxiliary device 2 are matched, the limiting centering auxiliary device 2 can limit a steel plate, the steel plate can be always kept in a position area limited by an operator, the limiting plate 26 is fixedly connected with the hydraulic rod 25, the hydraulic rod 25 can drive the limiting plate 26 to be adjusted, the rotary threaded rod 18 is rotationally connected with the rotary motor 16, the rotary motor 16 can drive the rotary threaded rod 18 to rotate, the limiting block 19 is in threaded connection with the rotary threaded rod 18, the limiting block 19 can be adjusted, steel plates with different sizes are further fixed, and the rotary threaded rod 18 is fixedly connected with the bearing assembly 17.

The working flow of the utility model is as follows: when using a rolling centering auxiliary device, firstly, fix the one end of steel sheet on rotatory threaded rod 18, adjust stopper 19 to the both sides of steel sheet this moment, spacing it, afterwards according to the needs of production, hydraulic stem 25 can drive limiting plate 26 and adjust, until the steel sheet is in the state of centering, limiting plate 26 can be spacing to the steel sheet for can not the off tracking in the rolling process.

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

Claims

1. The utility model provides a rolling centering auxiliary device, includes rolling mechanism (1) and spacing auxiliary device (2) placed in middle, its characterized in that: the rolling mechanism (1) comprises a workbench (11), first supporting feet (12), a mounting seat (13), a first supporting seat (14), a second supporting seat (15), a rotating motor (16), a bearing assembly (17), a rotating threaded rod (18) and limiting blocks (19), wherein the first supporting feet (12) are arranged at four corners of the bottom of the workbench (11), the mounting seat (13) is arranged at the top of the first supporting feet (12), the first supporting seat (14) is arranged on the left side of the top of the mounting seat (13), the second supporting seat (15) is arranged on the right side of the top of the mounting seat (13), the rotating motor (16) is arranged on the left side wall of the first supporting seat (14), the bearing assembly (17) is arranged on the left side wall of the second supporting seat (15), the rotating threaded rod (18) is arranged at the output end of the rotating motor (16), and two limiting blocks (19) are arranged on the rotating threaded rod (18).

The utility model provides a spacing auxiliary device (2) placed in middle includes horizontal seat (21) of support, second supporting legs (22), roof (23), riser (24), hydraulic stem (25), limiting plate (26) and spacing recess (27), four corners of horizontal seat (21) bottom of support all are equipped with second supporting legs (22), the top of horizontal seat (21) of support is equipped with two riser (24), two the top of riser (24) is equipped with roof (23), two all be equipped with hydraulic stem (25) on riser (24), two the output of hydraulic stem (25) all is equipped with limiting plate (26), two limiting recess (27) have all been seted up on limiting plate (26).

2. A rolling centering aid as claimed in claim 1, characterized in that: the rolling mechanism (1) and the limiting centering auxiliary device (2) are matched for use.

3. A rolling centering aid as claimed in claim 1, characterized in that: the limiting plate (26) is fixedly connected with the hydraulic rod (25).

4. A rolling centering aid as claimed in claim 1, characterized in that: the rotary threaded rod (18) is rotatably connected with the rotary motor (16).

5. A rolling centering aid as claimed in claim 1, characterized in that: the limiting block (19) is in threaded connection with the rotary threaded rod (18).

6. A rolling centering aid as claimed in claim 1, characterized in that: the rotary threaded rod (18) is fixedly connected with the bearing assembly (17).