CN213826482U

CN213826482U - Adjustable supporting roller for uncoiler

Info

Publication number: CN213826482U
Application number: CN202021976320.8U
Authority: CN
Inventors: 翟永利; 张树万
Original assignee: Bazhou Wanxin Industry And Trade Co ltd
Current assignee: Bazhou Wanxin Industry And Trade Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-07-30
Anticipated expiration: 2030-09-10

Abstract

The utility model provides an adjustable supporting roll for an uncoiler, which comprises a roll body, wherein the roll body comprises a roll shaft, a fixed roll is fixedly arranged on the roll shaft, sliding rolls are symmetrically arranged on two sides of the fixed roll, and the sliding rolls are arranged on the outer wall of the roll shaft in a sliding manner; the adjustable supporting roller for the uncoiler moves towards the direction far away from or close to the fixed roller through the sliding roller on the roller shaft, so that the effect that the length of the supporting roller can be freely adjusted is further realized.

Description

Adjustable supporting roller for uncoiler

Technical Field

The utility model relates to a technical field of backing roll specifically is an adjustable backing roll that decoiler was used.

Background

The length of the supporting roller of the uncoiler of the existing market product cannot be adjusted, so that the requirement of the roller in production cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an adjustable supporting roll for decoiler is used for solving the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides an adjustable supporting roll that decoiler was used, includes the roll body, the roll body includes the roller, the fixed roll that is equipped with on the roller, the fixed roll bilateral symmetry is equipped with the slip roller, the gliding setting of slip roller is at the roller outer wall.

Further, the outer walls of the fixed roller and the sliding roller are both provided with rubber layers.

Furthermore, openings are formed in the fixed roller and the sliding roller, and the positions and the directions of the openings are consistent.

Furthermore, the side of the sliding roller, which is far away from the fixed roller, is symmetrically connected with the protective side plate through the connecting rod.

Further, roller bilateral symmetry is equipped with the slide rail, be equipped with first through-hole on the slip roller, the slide rail bilateral symmetry that first through-hole is close to the symmetry and sets up is equipped with first lug, the slip roller passes through the gliding setting of first lug on the roller.

Furthermore, a second through hole is formed in the protective side plate, and second convex blocks are symmetrically arranged on two sides of the second through hole, which are close to the symmetrically arranged slide rails.

Furthermore, the protection side plates which are symmetrically arranged are symmetrically provided with fixing plates on the side far away from the rolling shaft, and fixing bolts penetrate through the fixing plates.

Further, one side evenly distributed that the roller is close to the gim peg is equipped with a plurality of recesses, the one end that the gim peg is close to the roller is equipped with the third lug.

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

the adjustable supporting roller for the uncoiler moves towards the direction far away from or close to the fixed roller through the sliding roller on the roller shaft, so that the effect that the length of the supporting roller can be freely adjusted is further realized.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the sliding roller and the roller shaft of the present invention;

FIG. 3 is a schematic structural view of the protective side plate and the sliding roller of the present invention;

fig. 4 is a schematic view of the fixing plate and the fixing bolt of the present invention.

In the figure: 1. a roller body; 11. a roll shaft; 11a, a slide rail; 11b, a groove; 12. a fixed roller; 13. a slide roller; 13a, an opening; 13b, a threaded fixing hole; 13c, a first through hole; 13d, a first bump; 14. a protective side plate; 14a, a second through hole; 14b, a second bump; 15. A fixing plate; 16. a fixing bolt; 16a, a third bump; 17. a connecting rod.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes 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 invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 again, an adjustable supporting roller for an uncoiler comprises a roller body 1, wherein the roller body 1 comprises a roller shaft 11, a fixed roller 12 is fixed on the roller shaft 11, sliding rollers 13 are symmetrically arranged on two sides of the fixed roller 12, and the sliding rollers 13 are slidably arranged on the outer wall of the roller shaft 11.

Please refer to fig. 1-4 again, the outer walls of the fixed roller 12 and the sliding roller 13 are both provided with rubber layers, the fixed roller 12 and the sliding roller 13 are provided with openings 13a, the positions and the directions of the openings 13a are the same, and the sides of the sliding rollers 13 which are away from the fixed roller 12 and are symmetrically arranged are connected with the protective side plates 14 through connecting rods 17; in this embodiment, the sliding roller 13 and the protective side plate 14 are matched with each other, so that the steel coil is further limited.

Please refer to fig. 1-4 again, the two sides of the roller shaft 11 are symmetrically provided with slide rails 11a, the slide roller 13 is provided with a first through hole 13c, the first through hole 13c is symmetrically provided with first protrusions 13d near the two sides of the symmetrically arranged slide rails 11a, the slide roller 13 is slidably arranged on the roller shaft 11 through the first protrusions 13d, the protective side plate 14 is provided with a second through hole 14a, and the second through hole 14a is symmetrically provided with second protrusions 14b near the two sides of the symmetrically arranged slide rails 11 a; in the present embodiment, the slide rail 11a and the first projection 13d and the second projection 14b are engaged with each other, so that the protective side plate 14 and the slide roller 13 are further engaged with each other in a sliding path along which they are fixed to the roller shaft 11.

Please refer to fig. 1-4 again, the symmetrically arranged side plates 14 are symmetrically provided with fixing plates 15 at the sides away from the rolling axis, the fixing plates 15 are provided with fixing bolts 16 in a penetrating manner, the side of the roll shaft 11 close to the fixing bolts 16 is uniformly provided with a plurality of grooves 11b, and one end of the fixing bolts 16 close to the roll shaft 11 is provided with third protrusions 16 a; in the present embodiment, the fixing bolt 16 can fix the position of the shielding side plate 14 and thus the position of the sliding roller 13 by the mutual cooperation between the fixing plate 15 and the fixing bolt 16.

The utility model discloses a concrete operation as follows:

when the length of the roller body 1 is adjusted, the fixing bolt 16 is screwed out in the direction away from the roller shaft 11, then the sliding roller 13 is manually slid in the direction away from or close to the fixing roller 12, after the position of the sliding roller 13 is preliminarily determined, the fixing bolt 16 is rotated in the direction towards the roller shaft 11, the third bump 16a on the fixing bolt 16 is meshed with the groove 11b on the roller shaft 11, and therefore the position of the sliding roller 13 is finally determined.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides an adjustable supporting roll that decoiler was used, includes roll body (1), its characterized in that, roll body (1) includes roller (11), fixed roller (12) that are equipped with on roller (11), fixed roller (12) bilateral symmetry is equipped with slip roller (13), the gliding setting of slip roller (13) is at roller (11) outer wall.

2. An adjustable supporting roller for an uncoiler as claimed in claim 1, wherein the outer walls of the fixed roller (12) and the sliding roller (13) are provided with rubber layers.

3. An adjustable support roller for an unwinder as claimed in claim 2, characterized in that said fixed roller (12) and said sliding roller (13) are provided with openings (13a), said openings (13a) having a uniform size and direction of position.

4. An adjustable support roller for an unwinder as claimed in claim 3, characterized in that the sides of said symmetrically disposed sliding rollers (13) remote from the fixed roller (12) are symmetrically connected to the protective side plates (14) by means of connecting rods (17).

5. An adjustable supporting roller for an uncoiler as claimed in claim 4, wherein the roller shaft (11) is symmetrically provided with sliding rails (11a) on both sides, the sliding roller (13) is provided with a first through hole (13c), the first through hole (13c) is symmetrically provided with a first protrusion (13d) on both sides of the sliding rail (11a) which is symmetrically provided, and the sliding roller (13) is slidably provided on the roller shaft (11) through the first protrusion (13 d).

6. An adjustable supporting roller for an uncoiler as claimed in claim 5, characterized in that the protective side plate (14) is provided with a second through hole (14a), and the second through hole (14a) is symmetrically provided with a second convex block (14b) close to two sides of the symmetrically arranged slide rail (11 a).

7. An adjustable supporting roller for an uncoiler as claimed in claim 6, characterized in that the side of the symmetrically arranged protective side plate (14) far away from the rolling axis is symmetrically provided with a fixing plate (15), and a fixing bolt (16) is arranged on the fixing plate (15) in a penetrating way.

8. An adjustable support roller for an unwinder as claimed in claim 7, characterized in that said roller (11) has a plurality of grooves (11b) uniformly distributed on the side of the fixing peg (16), and a third projection (16a) is provided on the end of the fixing peg (16) close to the roller (11).