CN212810353U

CN212810353U - High-strength roller

Info

Publication number: CN212810353U
Application number: CN202020912027.9U
Authority: CN
Inventors: 冯秋明; 袁学才
Original assignee: Jiangsu Zhongguancun Jiatuo New Energy Equipment Co Ltd
Current assignee: Jiangsu Jiatuo New Energy Intelligent Equipment Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-03-26
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a high-strength roller, including roller assembly, first riser, second riser and detachable bearing assembly, one end of roller assembly is connected to on the first riser, the other end of roller assembly is connected to on the second riser through detachable bearing assembly; the roller assembly comprises a chromium-plated steel shaft, an outer roller, a first end cover and a second end cover, the outer roller is connected to the chromium-plated steel shaft through the first end cover and the second end cover, the outer roller is one of an aluminum alloy roller or a steel roller, and the first end cover and the second end cover are arranged on the outer roller. This high strength roller structural strength is high, and long-term use is out of shape for a short time, and the roll surface is beated for a short time, has prolonged the life of roller greatly to this high strength roller structure convenient to detach changes.

Description

High-strength roller

Technical Field

The utility model relates to a lithium cell manufacture equipment field especially relates to a high strength roller.

Background

Traditional roller structural strength is low, and it is big to warp after using for a long time, and the roll surface is beated greatly, and it is inconvenient to dismantle the roll change in addition.

Therefore, the utility model provides a new technical scheme is in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at disclosing a high strength roller.

The technical scheme of the utility model is that: a high-strength roller comprises a roller assembly, a first vertical plate, a second vertical plate and a detachable bearing assembly, wherein one end of the roller assembly is connected to the first vertical plate, and the other end of the roller assembly is connected to the second vertical plate through the detachable bearing assembly;

the detachable bearing assembly comprises a bearing inner end cover, a second deep groove ball bearing, a bearing inner spacer, a bearing outer spacer, a third deep groove ball bearing, a bearing seat, a bearing gland and a bearing outer end cover, the bearing seat is fixedly arranged on the second vertical plate, the bearing inner end cover and the bearing outer end cover are fixedly arranged on the bearing seat, the second deep groove ball bearing, the bearing inner spacer, the bearing outer spacer and the third deep groove ball bearing are arranged between the roller assembly and the bearing seat, and the bearing gland is fixedly arranged at one end of the roller assembly;

the roller assembly comprises a chromium-plated steel shaft, an outer roller, a first end cover and a second end cover, the outer roller is connected to the chromium-plated steel shaft through the first end cover and the second end cover, the outer roller is one of an aluminum alloy roller or a steel roller, and the first end cover and the second end cover are arranged on the outer roller.

Further technical optimization as this technical scheme, the utility model relates to a high strength roller be equipped with first deep groove ball bearing between roller assembly and the first riser.

As the further technical optimization of this technical scheme, the utility model relates to a high strength roller still includes the axle and uses the jump ring, first deep groove ball bearing passes through the axle is spacing fixed with the jump ring.

As the further technical optimization of this technical scheme, the utility model relates to a high strength roller the bearing inner spacer is in with bearing outer spacer setting between second deep groove ball bearing and the third deep groove ball bearing.

As the further technical optimization of this technical scheme, the utility model relates to a high strength roller the bearing outer spacer sleeve sets up outside the bearing inner spacer sleeve.

The utility model has the advantages that: this high strength roller structural strength is high, and long-term use is out of shape for a short time, and the roll surface is beated for a short time, has prolonged the life of roller greatly to this high strength roller structure convenient to detach changes.

Drawings

The invention will be further described with reference to the following figures and examples:

FIG. 1 is a schematic structural view of the high-strength roller of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is an enlarged view of I in FIG. 2;

FIG. 4 is a schematic structural view of the roller assembly;

fig. 5 is a cross-sectional view B-B of fig. 4.

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. 1-5, the present invention provides a technical solution: a high-strength roller comprises a roller assembly 1, a first vertical plate 2, a second vertical plate 5 and a detachable bearing assembly 6, wherein one end of the roller assembly 1 is connected to the first vertical plate 2, and the other end of the roller assembly 1 is connected to the second vertical plate 5 through the detachable bearing assembly 6;

as shown in fig. 3, the detachable bearing assembly 6 includes a bearing inner end cover 61, a second deep groove ball bearing 62, a bearing inner spacer 63, a bearing outer spacer 64, a third deep groove ball bearing 65, a bearing seat 66, a bearing gland 67 and a bearing outer end cover 68, the bearing seat 66 is fixedly mounted on the second vertical plate 5, the bearing inner end cover 61 and the bearing outer end cover 68 are fixedly mounted on the bearing seat 66, the second deep groove ball bearing 62, the bearing inner spacer 63, the bearing outer spacer 64 and the third deep groove ball bearing 65 are arranged between the roller assembly 1 and the bearing seat 66, the bearing gland 67 is fixedly mounted at one end of the roller assembly 1, and this structure is adopted to facilitate the dismounting, mounting and maintenance of the roller assembly 1;

as shown in fig. 5, the roller assembly 1 includes a chrome-plated steel shaft 11, an outer roller 12, a first end cap 13 and a second end cap 14, the outer roller 12 is connected to the chrome-plated steel shaft 11 through the first end cap 13 and the second end cap 14, the outer roller 12 is one of an aluminum alloy roller or a steel roller, and the first end cap 13 and the second end cap 14.

A first deep groove ball bearing 3 is arranged between the roller assembly 1 and the first vertical plate 2, and the first deep groove ball bearing 3 is used for supporting the roller assembly 1 and reducing friction.

Still include the jump ring 4 for the axle, first deep groove ball bearing 3 passes through the jump ring 4 for the axle is spacing fixed.

The inner and

outer bearing spacers

63, 64 are disposed between the second and third deep

groove ball bearings

62, 65.

The bearing outer spacer 64 is disposed outside the bearing inner spacer 63.

The roller assembly 1 is formed by welding a chrome-plated steel shaft 11, an outer roller 12, the first end cover 13 and the second end cover 14 into the roller assembly 1 in a combined mode, the roller assembly 1 is supported by the whole chrome-plated steel shaft 11, so that the structural strength of the whole roller assembly 1 is greatly enhanced, the deformation of the roller assembly 1 is small after long-term use, the roller surface bounce is small, and the service life is longer.

The roller assembly 1 is mounted on the second vertical plate 5 through the detachable bearing assembly 6, and the roller assembly 1 can be detached or mounted from the side of the second vertical plate 5, so that the structure is simpler and more convenient to mount and maintain compared with the traditional roller structure.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. A high strength roll characterized by: the vertical plate type roller assembly comprises a roller assembly (1), a first vertical plate (2), a second vertical plate (5) and a detachable bearing assembly (6), wherein one end of the roller assembly (1) is connected to the first vertical plate (2), and the other end of the roller assembly (1) is connected to the second vertical plate (5) through the detachable bearing assembly (6);

the detachable bearing assembly (6) comprises a bearing inner end cover (61), a second deep groove ball bearing (62), a bearing inner spacer (63), a bearing outer spacer (64), a third deep groove ball bearing (65), a bearing seat (66), a bearing gland (67) and a bearing outer end cover (68), the bearing seat (66) is fixedly installed on the second vertical plate (5), the bearing inner end cover (61) and the bearing outer end cover (68) are fixedly installed on the bearing seat (66), the second deep groove ball bearing (62), the bearing inner spacer (63), the bearing outer spacer (64) and the third deep groove ball bearing (65) are arranged between the roller assembly (1) and the bearing seat (66), and the bearing gland (67) is fixedly installed at one end of the roller assembly (1);

the roller assembly (1) comprises a chrome-plated steel shaft (11), an outer roller (12), a first end cover (13) and a second end cover (14), wherein the outer roller (12) is connected to the chrome-plated steel shaft (11) through the first end cover (13) and the second end cover (14), the outer roller (12) is one of an aluminum alloy roller or a steel roller, and the first end cover (13) and the second end cover (14) are arranged.

2. A high strength roll according to claim 1, wherein: a first deep groove ball bearing (3) is arranged between the roller assembly (1) and the first vertical plate (2).

3. A high strength roll according to claim 2, wherein: still include for the axle jump ring (4), first deep groove ball bearing (3) pass through for the axle jump ring (4) spacing fixed.

4. A high strength roll according to claim 1, wherein: the bearing inner spacer (63) and the bearing outer spacer (64) are arranged between the second deep groove ball bearing (62) and the third deep groove ball bearing (65).

5. A high strength roll according to claim 1, wherein: the bearing outer spacer (64) is arranged outside the bearing inner spacer (63).