CN214080757U

CN214080757U - Burnishing device is used to production roll

Info

Publication number: CN214080757U
Application number: CN202023081623.6U
Authority: CN
Inventors: 宋长文; 李晶; 江军
Original assignee: Changzhou Orient Metallurgical & Precision Machinery Co ltd
Current assignee: Changzhou Orient Metallurgical & Precision Machinery Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-31
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a production burnishing device for roll, its technical scheme main points are: the abrasive belt roller device comprises a box body, a roller placing frame, a pressing roller, an abrasive belt roller, an adjusting assembly and an abrasive belt body, wherein the roller placing frame, the pressing roller, the abrasive belt roller, the adjusting assembly and the abrasive belt body are all installed inside the box body; the utility model discloses the not unidimensional roll of being convenient for enough polishes the quick assembly disassembly who handles and be convenient for roll, convenient to use.

Description

Burnishing device is used to production roll

Technical Field

The utility model relates to a roll burnishing equipment technical field, concretely relates to production burnishing device for roll.

Background

The rolls are important parts of rolling mills in steel rolling mills and are important consumable parts for determining the efficiency of the rolling mill and the quality of rolled products. The rolls roll the rolled piece with the pressure generated when a pair or a group of rolls roll, causing the rolled piece to produce plastic deformation and obtain an ideal design shape, so the quality of the rolls is directly related to the surface quality of the rolled product and the production operation rate of the rolling mill. It mainly bears the influence of dynamic and static load, abrasion and temperature change during rolling. In order to improve the surface smoothness of the product during production, the product is generally subjected to surface treatment by a polishing apparatus.

When surface treatment is carried out to the existing polishing equipment, a roller is generally arranged in a polishing machine, the roller is kept horizontally arranged through a compression roller, the roller is driven by a driving motor to rotate, friction is generated between the roller and an abrasive belt, and the surface of the roller is polished.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a production burnishing device for roll to solve the problem mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a production burnishing device for roll, includes box, roll rack, compression roller, abrasive band roller, adjusting part and abrasive band body are all installed the inside of box, the roll rack is installed the bottom of box, the compression roller is installed the top of roll rack, just the both ends of compression roller all with adjusting part connects, adjusting part installs the inside of box, the abrasive band roller is installed the top of compression roller, the abrasive band body with abrasive band roller fixed connection, and pass the below of compression roller.

Through adopting above-mentioned technical scheme, under adjusting part's drive, the compression roller can reciprocate and rotate in the box, conveniently adjusts the interval between compression roller and the roll rack to the realization is polished the not unidimensional roll, can just have the quick assembly disassembly of roll in addition, convenient to use.

Preferably, the adjusting assembly comprises two driving parts, a first adjusting part and a second adjusting part, the two first adjusting parts are respectively installed on two sides of the press roll, one side of the first adjusting part, which is far away from the press roll, is connected with the driving part, the driving part is installed on the surface of the second adjusting part, and the second adjusting part is connected with the box body.

Through adopting above-mentioned technical scheme, under the drive of second adjustment portion, can drive division, first adjustment portion and compression roller and carry out the up-and-down motion, be convenient for adjust the interval between roll and the compression roller, under the drive of drive division, the second adjustment portion can rotate, and then drives the compression roller and rotate to the realization is to the quick replacement of roll, and the first adjustment portion stability that the symmetry set up is higher moreover.

Preferably, the driving part comprises a driving motor, a worm wheel, a worm and an adjusting gear, the driving motor is installed on the surface of the second adjusting part, the output end of the driving motor is fixedly connected with the worm wheel, the worm wheel is meshed with the middle part of the worm, the adjusting gears are arranged at the two ends of the worm, and the adjusting gears are connected with the first adjusting part.

Through adopting above-mentioned technical scheme, under driving motor's drive, the worm wheel rotates, rotates with the worm that the worm wheel was meshed, and the adjusting gear that is located the worm both ends drives the first regulating part that is located the drive division both sides and carries out synchronous rotation.

Preferably, the first adjusting portion comprises a swing arm, an inner gear is arranged at one end of the swing arm facing the driving portion, the inner gear is meshed with the driving portion, a bearing is arranged at one end of the swing arm facing the press roller, and the press roller is mounted inside the bearing.

Through adopting above-mentioned technical scheme, under the drive of swing arm, the compression roller can rotate under the drive of drive division, and at the in-process of polishing, the compression roller can carry out the rotation moreover.

Preferably, the second regulating part comprises a regulating plate and a driving cylinder, the driving cylinder is installed on the inner wall of the box body, the output end of the driving cylinder is fixedly connected with the regulating plate, the regulating plate is connected with the box body in a sliding mode, and the driving part is installed on the surface of the regulating plate.

Through adopting above-mentioned technical scheme, under the drive that drives actuating cylinder, the regulating plate carries out the up-and-down motion along the direction of height of box, and the equal up-and-down motion of drive division, first accent agent portion and compression roller that are located the regulating plate surface realizes the altitude mixture control to the compression roller.

Preferably, two vertically arranged guide grooves are formed in the box body, and the adjusting plate is connected with the guide grooves in a sliding mode.

Through adopting above-mentioned technical scheme, the guide way can play limiting displacement to the regulating plate, avoids the regulating plate to take place the skew at the in-process that removes.

To sum up, the utility model discloses mainly have following beneficial effect:

the adjusting assembly can drive the compression roller to rotate and adjust the height, so that the polishing treatment of the rollers with different sizes and the quick assembly and disassembly of the rollers are facilitated, and the use is convenient; the adjusting assembly is provided with a driving part, a first adjusting part and a second adjusting part, so that the connecting stability is high, and the use is convenient and quick; the driving part consisting of the driving motor, the worm wheel, the worm and the adjusting gear can drive the first adjusting parts on two sides to synchronously rotate, so that the stability is high, and the use is convenient.

Drawings

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

fig. 2 is a schematic structural diagram of the adjusting assembly of the present invention.

Reference numerals: 1. a box body; 11. a guide groove; 2. a roller placing rack; 3. a compression roller; 4. a belt roller; 5. an adjustment assembly; 51. a drive section; 511. a drive motor; 512. a worm gear; 513. a worm; 514. an adjusting gear; 52. a first adjusting section; 521. swinging arms; 522. an internal gear; 523. a bearing; 53. a second regulating part; 531. an adjusting plate; 532. a driving cylinder; 6. abrasive belt body.

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, for the utility model discloses a production burnishing device for roll, include box 1 and install the roll rack 2 in the inside of box 1, compression roller 3, abrasive band roller 4, adjusting part 5 and abrasive band body 6, wherein roll rack 2 installs the bottom in the box 1 inside, roll rack 2's top is compression roller 3, compression roller 3 passes through adjusting part 5 to be installed on the lateral wall of box 1 inside, abrasive band roller 4 is located compression roller 3's top, and install in the relative one side of adjusting part 5, abrasive band body 6 is installed between abrasive band roller 4 and compression roller 3. Under adjusting part 5's drive, compression roller 3 can reciprocate and rotate, conveniently adjusts the position of compression roller 3 to the installation of the roller of being convenient for is processed with the roller to not unidimensional type, and work efficiency is higher, convenient to use.

Referring to fig. 1 and 2, the adjusting assembly 5 includes a driving part 51, a first adjusting part 52 and a second adjusting part 53, wherein the second adjusting part 53 is slidably installed inside the casing 1, the driving part 51 is installed on the surface of the second adjusting part 53, the first adjusting part 52 is installed at both ends of the driving part 51, and one end of the first adjusting part 52 far from the driving part 51 is connected to the press roller 3. Under the driving of the second adjusting part 53, the first adjusting part 52, the driving part 51 and the press roll 3 move up and down, so that the processing of the rolls with different sizes is facilitated, and the universality is high; under the driving of the driving part 51, the first adjusting part 52 drives the press roll 3 to swing, so that the roll is convenient to place, take and use; the first adjusting parts 52 which are symmetrically arranged are higher in connection stability and more stable in adjustment, and the polishing efficiency is prevented from being influenced due to the fact that the two sides of the roller are stressed unevenly.

Second regulating part 53 includes regulating plate 531 and drives actuating cylinder 532, it installs on the inside lateral wall of box 1 through fastening screw to drive actuating cylinder 532, the vertical setting of output that drives actuating cylinder 532, and the top fixed connection of output and regulating plate 531, set up the guide way 11 of two vertical settings on the inner wall of box 1, slider (picture is for showing) have been seted up to regulating plate 531's bottom, the inside at guide way 11 is installed to the slider, under the drive that drives actuating cylinder 532, it can remove along the length direction of guide way 11 to slide, thereby drive regulating plate 531, the altitude mixture control of drive division 51 and first regulating part 52, the interval between adjustment compression roller 3 and the roll rack 2, make things convenient for not unidimensional roll to install and process.

The driving part 51 comprises a driving motor 511, a worm wheel 512, a worm 513 and an adjusting gear 514, the driving motor 511 is mounted on the surface of the adjusting plate 531 through a fastening screw, the output end of the driving motor 511 is perpendicular to the adjusting plate 531, the output end of the driving top stage is fixedly connected with the middle part of the worm wheel 512, one side of the worm wheel 512 is meshed with the worm 513, a fixing ring is sleeved outside the worm 513, the worm 513 is mounted on the surface of the adjusting plate 531 through the fixing ring, the adjusting gear 514 is fixedly connected to both ends of the worm 513, the middle part of the adjusting gear 514 is fixedly connected with the end part of the worm 513, and the outside of the adjusting gear 514 is connected with the first adjusting part 52. The worm wheel 512 is rotated by the driving motor 511, and the worm 513 engaged with the worm wheel 512 is rotated to rotate the adjusting gears 514 at both ends of the worm 513, thereby rotating the first adjusting part 52 and the platen roller 3.

The first adjusting part 52 includes a swing arm 521, and an internal gear 522 and a bearing 523 are respectively disposed inside two ends of the swing arm 521, wherein the internal gear 522 faces one side of the second adjusting part 53 and is engaged with the adjusting gear 514, the bearing 523 is disposed inside one end of the swing arm 521 facing the press roller 3, and the press roller 3 is connected with the swing arm 521 through the bearing 523, so that not only is the connection stable, but also the rotation of the press roller 3 is facilitated.

The specific implementation process of the embodiment is as follows:

firstly, the distance between the roller placing rack 2 and the press roller 3 is adjusted, the driving cylinder 532 is started to drive the press roller 3 to move up and down, and the distance between the roller placing rack 2 and the press roller 3 is determined according to the rollers with different sizes. And (5) after the adjustment is finished. The driving motor 511 is started, under the driving of the driving motor 511, the worm wheel 512 and the worm 513 rotate synchronously, and the adjusting gears 514 positioned in two ends of the worm 513 rotate, so as to drive the compression roller 3 to swing, which is convenient for the installation of the roller.

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

Claims

1. The utility model provides a production burnishing device for roll, includes box (1), roll rack (2), compression roller (3), abrasive band roller (4), adjusting part (5) and abrasive band body (6), its characterized in that: roll rack (2), compression roller (3), abrasive belt roller (4), adjusting part (5) and abrasive belt body (6) are all installed the inside of box (1), roll rack (2) is installed the bottom of box (1), compression roller (3) are installed the top of roll rack (2), just the both ends of compression roller (3) all with adjusting part (5) are connected, adjusting part (5) are installed the inside of box (1), abrasive belt roller (4) are installed the top of compression roller (3), abrasive belt body (6) with abrasive belt roller (4) fixed connection, and pass the below of compression roller (3).

2. The polishing device for a production roll according to claim 1, characterized in that: the adjusting assembly (5) comprises a driving portion (51), a first adjusting portion (52) and a second adjusting portion (53), the number of the first adjusting portion (52) is two, the two first adjusting portions are respectively installed on two sides of the pressing roller (3), one side, away from the pressing roller (3), of the first adjusting portion (52) is connected with the driving portion (51), the driving portion (51) is installed on the surface of the second adjusting portion (53), and the second adjusting portion (53) is connected with the box body (1).

3. The polishing device for a production roll according to claim 2, characterized in that: the driving part (51) comprises a driving motor (511), a worm wheel (512), a worm (513) and an adjusting gear (514), the driving motor (511) is installed on the surface of the second adjusting part (53), the output end of the driving motor (511) is fixedly connected with the worm wheel (512), the worm wheel (512) is meshed with the middle of the worm (513), the adjusting gear (514) is arranged at the two ends of the worm (513), and the adjusting gear (514) is connected with the first adjusting part (52).

4. The polishing device for a production roll according to claim 2, characterized in that: the first adjusting part (52) comprises a swing arm (521), an inner gear (522) is arranged at one end, facing the driving part (51), of the swing arm (521), the inner gear (522) is meshed with the driving part (51), a bearing (523) is arranged at one end, facing the press roller (3), of the swing arm (521), and the press roller (3) is installed inside the bearing (523).

5. The polishing device for a production roll according to claim 2, characterized in that: second regulating part (53) include regulating plate (531) and drive actuating cylinder (532), it installs to drive actuating cylinder (532) on the inner wall of box (1), the output that drives actuating cylinder (532) with regulating plate (531) fixed connection, regulating plate (531) with box (1) sliding connection, install drive division (51) the surface of regulating plate (531).

6. The polishing device for a production roll according to claim 5, wherein: two guide grooves (11) which are vertically arranged are formed in the box body (1), and the adjusting plate (531) is connected with the guide grooves (11) in a sliding mode.