CN219378496U

CN219378496U - Roller box with high bearing performance for multi-roller straightener

Info

Publication number: CN219378496U
Application number: CN202320259287.4U
Authority: CN
Inventors: 王康; 孙璞孙璞; 谢锋泉
Original assignee: Xiangyang Roller Precision Machinery Co ltd
Current assignee: Xiangyang Roller Precision Machinery Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-07-21
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses a roller box for a multi-roller straightener with high bearing performance, which comprises a roller box main body, wherein a plurality of roller shaft mounting holes are formed in the roller box main body, and the roller box further comprises a roller shaft bearing frame which is fixedly embedded into a vertical plate of the roller box main body right below the roller shaft mounting holes through a U-shaped frame. This application device is equipped with the roller bearing frame in the roller box, utilizes triangle firm principle, with the roller bearing frame setting under the roller mounting hole, directly bears roller weight to improve the bearing capacity of roller box, with the material standard when reducing the roller box preparation, reasonable configuration roller box quality is convenient for the installation of roller box.

Description

Roller box with high bearing performance for multi-roller straightener

Technical Field

The utility model relates to the technical field of roller boxes for multi-roller straighteners, in particular to a roller box with high bearing performance for a multi-roller straightener.

Background

The multi-roller straightening machine is divided into 5 rollers, 9 rollers, 11 rollers, 13 rollers, 17 rollers, 19 rollers, 21 rollers, 23 rollers, 25 rollers and the like, and different roller number straightening machines are selected according to the thickness and the material of the plate belt. The roller boxes are required to bear different numbers of roller shafts on the multi-roller straightener, and the traditional roller boxes are rigid roller boxes with larger bearing capacity and bear the multi-roller shafts, but meanwhile, the roller boxes are heavy and inconvenient to move and install.

Disclosure of Invention

In view of the above-described drawbacks or shortcomings in the prior art, it is desirable to provide a roll cassette for a multi-roll straightener having high load bearing properties.

According to the technical scheme that this application embodiment provided, a roller box for multi-roll straightener with high bearing capacity sets up a plurality of roller mounting hole in roller box main part level, through the fixed embedding roller bearing frame of U type framework in the vertical inboard of roller box main part, roller bearing frame is located under the roller mounting hole.

Further, the roll shaft bearing frame is formed by fixing a plurality of bearing units, two side end faces of the arc-shaped bearing plates on the bearing units are respectively supported by the left bearing plate and the right bearing plate in an inclined mode, and the arc-shaped bearing plates are in arc shapes with upward openings.

Further, the arc-shaped bearing plate is located right below the roll shaft mounting hole.

Further, the left end part and the right end part of the roll shaft bearing frame are respectively and fixedly connected with two corners of the lower end part of the U-shaped frame.

Further, a roll shaft placing groove is formed in the roll box main body.

To sum up, the beneficial effects of this application: this application device is equipped with the roller bearing frame in the roller box, utilizes triangle firm principle, with the roller bearing frame setting under the roller mounting hole, directly bears roller weight to improve the bearing capacity of roller box, with the material standard when reducing the roller box preparation, reasonable configuration roller box quality is convenient for the installation of roller box.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a schematic view of the overall apparatus of the present utility model;

FIG. 2 is a schematic diagram of a connection structure between a roll bearing frame and a U-shaped frame according to the present utility model;

fig. 3 is a schematic structural view of the carrying unit of the present utility model.

Reference numerals in the drawings: a roller box main body-1; a roll shaft mounting hole-2; a roll shaft carrying frame-3; a carrying unit-31; an arc-shaped bearing plate-311; left carrier plate-312; a right carrier plate-313; u-shaped frame-4.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in FIG. 1, a roll bearing frame 3 is fixedly embedded into a vertical plate of a roll box main body 1 right below a roll shaft mounting hole 2 through a U-shaped frame 4, the front end surface of the roll bearing frame 3 and the front end surface of the roll box main body 1 are positioned on the same vertical surface, the roll bearing frame 3 is fixedly embedded into the vertical plate of the roll box main body 1, and an arc bearing plate 311 on the roll bearing frame 3 is positioned right below the roll shaft mounting hole 2.

As shown in fig. 2 and 3, the roller bearing frame 3 is fixed in a straight line by a plurality of bearing units 31, the left end and the right end of the roller bearing frame 3 are respectively and fixedly connected with two corners of the lower end of the U-shaped frame 4, and the left bearing plate 312 and the right bearing plate 313 on the roller bearing frame 3 are respectively and obliquely arranged at the left end part and the right end part of the arc-shaped bearing plate 311.

When the novel roller is used, the roller shaft is installed in the roller shaft installation hole 2, at this time, the gravity of the roller shaft is 8, and is located at the lower end of the roller shaft installation hole 2, because the arc bearing plate 311 is located right below the roller shaft installation hole 2, the gravity of the roller shaft is located on the arc bearing plate 311, the left bearing plate 312 and the right bearing plate 313 support the arc bearing plate 311, the left bearing plate 312 and the right bearing plate 313 form a bearing unit 31, the plurality of bearing units 31 are fixedly connected with the U-shaped frame 4, so that the bearing unit 31 and the U-shaped frame 4 form a triangular shape, and the triangular shape is stable, and therefore, the bearing unit 31 is not easy to deform when bearing the gravity of the roller shaft, and has a certain bearing capacity.

The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. Meanwhile, the scope of the utility model referred to in this application is not limited to the technical solutions of the specific combination of the above technical features, but also covers other technical solutions formed by any combination of the above technical features or their equivalents without departing from the inventive concept. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. The utility model provides a roller box for multi-roller straightener with high bearing capacity, includes roller box main part (1) be equipped with a plurality of roller mounting hole (2), its characterized in that on roller box main part (1): also included is a method of manufacturing a semiconductor device,

the roll shaft bearing frame (3), the roll shaft bearing frame (3) is fixedly embedded into the vertical plate of the roll box main body (1) right below the roll shaft mounting hole (2) through the U-shaped frame (4).

2. The roll cassette for a multi-roll leveler having high load bearing performance according to claim 1, wherein: the roll shaft bearing frame (3) is formed by fixing a plurality of bearing units (31).

3. The roll cassette for a multi-roll leveler having high load bearing performance according to claim 2, wherein: the bearing unit (31) comprises an arc-shaped bearing plate (311), a left bearing plate (312) and a right bearing plate (313), wherein the left bearing plate (312) and the right bearing plate (313) are respectively and obliquely fixed on two side end faces of the arc-shaped bearing plate (311).

4. A roll cassette for a multi-roll leveler having a high load bearing ability as recited in claim 3, wherein: the arc-shaped bearing plate (311) is fixed in the roller box main body (1) right below the roller shaft mounting hole (2).

5. The roll cassette for a multi-roll leveler having high load bearing performance according to claim 1, wherein: the two side end parts of the roll shaft bearing frame (3) are fixedly connected with the corners of the U-shaped frame (4).

6. The roll cassette for a multi-roll leveler having high load bearing performance according to claim 1, wherein: the roll box main body (1) is provided with a roll shaft placing groove.