CN219520275U - Conveying roller of roller straightening machine - Google Patents

Abstract

The utility model discloses a conveying roller of a roller straightening machine, which comprises a conveying roller body, wherein the conveying roller body consists of a roller body and symmetrically arranged fixed shafts, the symmetrically arranged fixed shafts are respectively fixed at two ends of the roller body, and the two ends of the roller body are respectively provided with a wear-resisting mechanism; through the wearing mechanism of design, improve originally conveying roller body and in the inboard rotatory in-process of fixing base, conveying roller body exists the phenomenon of controlling the removal, and in conveying roller body rotatory in-process, conveying roller body receives the friction with the laminating department of fixing base, damage conveying roller body and fixing base problem, through increasing wearing mechanism to conveying roller body and fixing base junction, there is the space between reducing conveying roller body and the fixing base, cause conveying roller body phenomenon that the position was removed appears in the use, avoid simultaneously conveying roller body and fixing base between direct contact cause the friction, thereby protect conveying roller body and fixing base.

Description

Conveying roller of roller straightening machine

Technical Field

The utility model belongs to the technical field of roller levelers, and particularly relates to a conveying roller of a roller leveler.

Background

The roller straightening machine is also called a roller straightening machine, and mainly comprises a roller, a roller supporting bearing, a compressing and adjusting device, a driving device and the like, wherein the multi-roller straightening machine can be divided into an upper roller row parallel straightening machine, a lower roller row parallel straightening machine and an upper roller inclination straightening machine according to the arrangement form of shaft rollers and the position of an adjusting roller, the roller straightening machine is large mechanical equipment, a conveying roller is one of a plurality of components forming the roller straightening machine, and the patent number of a patent net is as follows: CN213169794U is a conveying device applied to a straightening machine, and it can be understood that the conveying roller is a part of the roller straightening machine.

The utility model provides a conveying roller of a roller straightening machine, which is characterized in that a conveying roller body is pressed against the inner side of a fixed seat by external force in the use process, and the conveying roller body moves left and right in the rotation process due to a certain gap at the joint of the roller body and the fixed seat, and the roller body and the fixed seat are worn in the joint of the roller body and the fixed shaft in the rotation process after the roller body and the fixed seat are jointed.

Disclosure of Invention

The utility model aims to provide a conveying roller of a roller leveler, which solves the problem that the conveying roller is damaged due to high abrasion after long-term use of the conveying roller proposed in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a carry roller of roller mill, includes carries the roller body, carry the roller body by the roller body, the fixed axle that the symmetry set up is constituteed, the symmetry sets up the fixed axle is fixed in the both ends of roller body respectively, the both ends of roller body all are provided with wear-resisting mechanism, wear-resisting mechanism comprises a plurality of balls, a plurality of fixed slot, lubricated subassembly, and is a plurality of the fixed slot is seted up in the tip surface of roller body, a plurality of the ball sets up respectively in the inboard of fixed slot, lubricated subassembly sets up in the tip inboard of roller body.

Preferably, the lubrication assembly comprises a diversion trench, a protection assembly and a guide trench, wherein the diversion trench is arranged on the inner side of the end part of the roller body, the guide trench is arranged on the surface of the roller body, and the protection assembly is arranged on the inner side of the guide trench.

Preferably, the diversion trench is communicated with the plurality of fixed trenches, and is of a circular structure.

Preferably, the protection subassembly comprises fixed draw-in groove, the silica gel seat that protection piece, recess, symmetry were seted up, the recess is seted up on the top of guide way, the protection piece sets up in the inboard of recess, and the symmetry is seted up the fixed draw-in groove is seted up in the both sides of recess respectively, the silica gel seat is fixed in the bottom of recess.

Preferably, the cross section of the fixing clamping groove is in a rectangular structure, and the surface of the protection block is in a fit state with the inner wall of the groove.

Preferably, a fixing seat is arranged on the outer side of the conveying roller body, and a base is arranged at the bottom end of the fixing seat.

Preferably, the fixing base comprises unable adjustment base, the connecting seat that the symmetry set up, the symmetry sets up respectively in unable adjustment base's top both sides, it has the bolt to run through between connecting seat and the unable adjustment base, the top of fixed axle and unable adjustment base is the block state.

Preferably, the roller body is of a cylindrical structure, and the fixed shaft is of a cylindrical structure.

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

through the wearing mechanism of design, improve originally conveying roller body and in the inboard rotatory in-process of fixing base, conveying roller body exists the phenomenon of controlling the removal, and in conveying roller body rotatory in-process, conveying roller body receives the friction with the laminating department of fixing base, damage conveying roller body and fixing base problem, through increasing wearing mechanism to conveying roller body and fixing base junction, there is the space between reducing conveying roller body and the fixing base, cause conveying roller body phenomenon that the position was removed appears in the use, avoid simultaneously conveying roller body and fixing base between direct contact cause the friction, thereby protect conveying roller body and fixing base.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a stationary shaft according to the present utility model;

FIG. 3 is a schematic view of the end structure of the roll body of the present utility model;

FIG. 4 is a schematic cross-sectional view of an end portion of a roll body of the present utility model;

FIG. 5 is an enlarged schematic view of the area A of FIG. 4 in accordance with the present utility model;

in the figure: 1. a conveying roller body; 11. a roller body; 110. a wear-resistant mechanism; 1101. a ball; 1102. a fixing groove; 1103. a lubrication assembly; 11031. a diversion trench; 11032. a protective assembly; 110321, guard blocks; 110322, grooves; 110323, fixing clip groove; 110324, a silica gel seat; 11033. a guide groove; 12. a fixed shaft; 2. a fixing seat; 21. a fixed base; 22. a connecting seat; 3. and (5) a base.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the conveying roller of the roller straightening machine comprises a conveying roller body 1, wherein the conveying roller body 1 consists of a roller body 11 and symmetrically arranged fixed shafts 12, the symmetrically arranged fixed shafts 12 are respectively fixed at two ends of the roller body 11, so that the conveying roller body 1 and a fixed seat 2 are convenient to connect, wear-resisting mechanisms 110 are arranged at two ends of the roller body 11, each wear-resisting mechanism 110 consists of a plurality of balls 1101, a plurality of fixed grooves 1102 and a lubricating component 1103, the fixed grooves 1102 are formed on the surface of the end part of the roller body 11, the balls 1101 flexibly rotate at the inner side of the fixed grooves 1102, the balls 1101 are respectively arranged at the inner side of the fixed grooves 1102, the lubricating component 1103 is arranged at the inner side of the end part of the roller body 11, the phenomenon that the conveying roller body 1 moves left and right in the inner side of the fixed seat 2 in the original conveying roller body 1 rotating process is improved through the designed wear-resisting mechanism 110, the joint of the conveying roller body 1 and the fixed seat 2 is rubbed, the damage to the conveying roller body 1 and the fixed seat 2 is caused, by adding the wear-resistant mechanism 110 at the joint of the conveying roller body 1 and the fixed seat 2, the phenomenon that the conveying roller body 1 moves in position in the use process is reduced due to the gap between the conveying roller body 1 and the fixed seat 2, meanwhile, the friction caused by direct contact between the conveying roller body 1 and the fixed seat 2 is avoided, the conveying roller body 1 and the fixed seat 2 are protected, the lubrication assembly 1103 consists of the guide groove 11031, the protection assembly 11032 and the guide groove 11033, the guide groove 11031 is arranged at the inner side of the end part of the roller body 11, the guide groove 11033 is arranged on the surface of the roller body 11, the guide groove 11033 is communicated with the guide groove 11031, so that lubricating oil enters the inner side of the guide groove 11031 along the guide groove 11033, and the balls 1101 are lubricated, the protection component 11032 is arranged on the inner side of the guide groove 11033, the guide groove 11031 and the fixing grooves 1102 are in a communicated state, the guide groove 11031 is in a circular structure, the fixing grooves 1102 are in a communicated state, the outer side of the conveying roller body 1 is provided with a fixing seat 2, the bottom end of the fixing seat 2 is provided with a base 3, the fixing seat 2 consists of a fixing base 21 and symmetrically arranged connecting seats 22, the symmetrically arranged connecting seats 22 are respectively arranged on two sides of the top end of the fixing base 21, the fixing seat 2 can be detached, the installation of the conveying roller body 1 is convenient, bolts penetrate between the connecting seats 22 and the fixing base 21, the top ends of the fixing shafts 12 and the fixing base 21 are in a clamping state, the roller body 11 is in a cylindrical structure, and the fixing shafts 12 are in a cylindrical structure.

In this embodiment, preferably, the protection component 11032 is composed of a protection block 110321, a groove 110322, symmetrically-opened fixing slots 110323 and a silica gel seat 110324, the groove 110322 is opened at the top end of the guide groove 11033, when lubricating oil is not required to be added, the guide groove 11033 can be closed, the protection block 110321 is arranged at the inner side of the groove 110322, symmetrically-opened fixing slots 110323 are respectively opened at two sides of the groove 110322, the silica gel seat 110324 is fixed at the bottom end of the groove 110322, after the protection block 110321 is clamped into the inner side of the groove 110322, the protection block is fixed through the silica gel seat 110324, the cross section of the fixing slot 110323 is in a rectangular structure, and the surface of the protection block 110321 is in a fitting state with the inner wall of the groove 110322.

The working principle and the using flow of the utility model are as follows: in the use process of the conveying roller of the roller straightening machine, the conveying roller body 1 is pushed by external force, the conveying roller body 1 rotates at the inner side of the fixed seat 2, in the rotating process, because the end part of the roller body 11 is in a joint state with the inner sides of the fixed base 21 and the connecting seat 22, the balls 1101 roll at the inner sides of the fixed grooves 1102 synchronously, when the conveying roller is used for a period of time, in order to ensure the lubrication degree of the balls 1101 in use, the thumb and the index finger of one hand are respectively clamped into the inner sides of the symmetrically-arranged fixed clamping grooves 110323, the two sides of the protective block 110321 are clamped, the protective block 110321 is synchronously pulled upwards, the protective block 110321 is separated from the groove 110322, the guide groove 11033 is exposed outside, lubricating oil is poured into the inner sides of the guide groove 11033, the lubricating oil flows into the inner sides of the fixed grooves 1102 along the guide groove 11031 through the guide groove 11031 and is adhered to the surfaces of the balls, the inner sides of the guide groove 110321 are lubricated, the protective block 110321 is embedded into the inner sides of the groove 110322, and the protective block 110321 is fixed by the silica gel 110324.

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 (8)

1. The utility model provides a conveying roller of roller mill, includes conveying roller body (1), its characterized in that: the conveying roller body (1) is composed of a roller body (11) and symmetrically arranged fixing shafts (12), the symmetrically arranged fixing shafts (12) are respectively fixed at two ends of the roller body (11), wear-resisting mechanisms (110) are arranged at two ends of the roller body (11), each wear-resisting mechanism (110) is composed of a plurality of balls (1101), a plurality of fixing grooves (1102) and a lubricating assembly (1103), the fixing grooves (1102) are formed in the surface of the end part of the roller body (11), the balls (1101) are respectively arranged on the inner sides of the fixing grooves (1102), and the lubricating assembly (1103) is arranged on the inner sides of the end part of the roller body (11).

2. A conveyor roller for a roller leveler as recited in claim 1 wherein: the lubrication assembly (1103) consists of a diversion trench (11031), a protection assembly (11032) and a guide trench (11033), wherein the diversion trench (11031) is formed in the inner side of the end part of the roller body (11), the guide trench (11033) is formed in the surface of the roller body (11), and the protection assembly (11032) is arranged in the inner side of the guide trench (11033).

3. A conveyor roller for a roller leveler as recited in claim 2 wherein: the diversion trench (11031) is communicated with the plurality of fixed trenches (1102), and the diversion trench (11031) is of a circular structure.

4. A conveyor roller for a roller leveler as recited in claim 2 wherein: the protection component (11032) comprises a protection block (110321), a groove (110322), a symmetrically-arranged fixing clamping groove (110323) and a silica gel seat (110324), wherein the groove (110322) is arranged at the top end of the guide groove (11033), the protection block (110321) is arranged at the inner side of the groove (110322), the symmetrically-arranged fixing clamping grooves (110323) are respectively arranged at two sides of the groove (110322), and the silica gel seat (110324) is fixed at the bottom end of the groove (110322).

5. A conveyor roller for a roller leveler as recited in claim 4 wherein: the cross section of the fixing clamping groove (110323) is of a rectangular structure, and the surface of the protection block (110321) is in a fitting state with the inner wall of the groove (110322).

6. A conveyor roller for a roller leveler as recited in claim 1 wherein: the conveying roller is characterized in that a fixing seat (2) is arranged on the outer side of the conveying roller body (1), and a base (3) is arranged at the bottom end of the fixing seat (2).

7. The conveyor roller of a roller leveler according to claim 6, wherein: the fixing seat (2) is composed of a fixing base (21) and symmetrically arranged connecting seats (22), the symmetrically arranged connecting seats (22) are respectively arranged on two sides of the top end of the fixing base (21), bolts penetrate through the space between the connecting seats (22) and the fixing base (21), and the top ends of the fixing shaft (12) and the fixing base (21) are in a clamping state.

8. A conveyor roller for a roller leveler as recited in claim 1 wherein: the roller body (11) is of a cylindrical structure, and the fixed shaft (12) is of a cylindrical structure.