CN217702660U

CN217702660U - Special grinding machine for finish machining of roller

Info

Publication number: CN217702660U
Application number: CN202221555120.4U
Authority: CN
Inventors: 戴文博; 戴建方
Original assignee: Jiangsu Dongye Roll Co ltd
Current assignee: Jiangsu Dongye Roll Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-11-01
Anticipated expiration: 2032-06-21

Abstract

The utility model relates to a roll processing technology field specifically is a special grinding machine of roll finish machining, including the workstation, square fluting has been seted up on the surface of workstation, and square grooved inside is rotated and is connected with the lead screw, and the surperficial threaded connection of lead screw has the bracing piece, and the top of bracing piece is equipped with the motor cover, and the surface rotation of motor cover is connected with the rolling disc, and the surface of rolling disc is equipped with two fixed blocks, and the fixed block is connected with the roll splint. The utility model discloses an accessible lead screw that is equipped with on the workstation rotates the bracing piece structure who carries out the regulation for the fixed establishment that the bracing piece top was equipped with can press from both sides tight fixedly to the roll of equidimension not, and it is rotatory to drive it after fixed finishing, so as to polish, has solved traditional grinding machanism and has lacked fixed establishment, is difficult to carry out the problem of polishing to the roll of equidimension not.

Description

Special grinding machine for finish machining of roller

Technical Field

The utility model relates to a roll processing technology field specifically is a roll finish machining special grinding machine.

Background

The roller is the main working component and tool for producing continuous plastic deformation on metal on the rolling mill, and mainly comprises a roller body, a roller neck and a shaft head 3, wherein the roller body is the middle part of the roller which actually participates in metal rolling. The special grinding machine for finish machining of the roller is basically capable of meeting daily use requirements, but has some defects to be improved, and when the special grinding machine is used for machining the roller, the roller to be machined is generally transported to a special grinding bed by using transportation equipment;

in the process of polishing the roller, the current special grinding machine is lack of a mechanism for fixing the roller, so that the roller is easy to shake when the surface of the grinding machine is polished, the polishing effect is poor, and the conventional polishing device for polishing the roller is relatively fixed in arrangement and needs to frequently adjust the position of the roller so as to polish a required position.

SUMMERY OF THE UTILITY MODEL

In order to make up for above deficiency, the utility model provides a special grinding machine for finish machining of rolls.

The technical scheme of the utility model is that:

the utility model provides a roll finish machining special grinding machine, includes the workstation, square fluting has been seted up on the surface of workstation, square fluting's inside is rotated and is connected with the lead screw, the surperficial threaded connection of lead screw has the bracing piece, the bracing piece is provided with two sets ofly, and the lead screw rotates to be connected in the right side the inside of bracing piece, the equal fixedly connected with motor cover in top of bracing piece, the second motor is all installed to the inside of motor cover, equal coaxial coupling has the rolling disc on the output shaft of second motor, two fixed blocks of the equal fixedly connected with in surface of rolling disc, the pneumatic cylinder is all installed to the inside of fixed block, the equal fixedly connected with roll splint in piston rod department of pneumatic cylinder.

As a preferable technical scheme, a first motor is installed on the left side inside the workbench, and an output shaft of the first motor is coaxially connected with the surface of the screw rod.

According to the preferable technical scheme, a sliding block is connected inside the square groove in a sliding mode, and positioning plates are fixedly connected to the joints of the sliding block and the surface of the square groove.

As a preferred technical scheme, the top of the sliding block is fixedly connected with a bottom supporting plate.

As an optimized technical scheme, the left side and the right side of the top of the workbench are fixedly connected with supporting plates, the top of each supporting plate is fixedly connected with a group of top plates, and adjusting grooves are formed in the surfaces of the top plates.

As an optimal technical scheme, the inside sliding connection of adjustment tank has the case of polishing, polish the case with the fixed connection of surface junction of adjustment tank has the limiting plate, the bottom of case of polishing is rotated and is connected with the dwang, the bottom coaxial coupling of dwang has the head of polishing.

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

1. the utility model discloses an accessible lead screw that is equipped with on the workstation rotates the bracing piece structure who carries out the regulation for the fixed establishment that the bracing piece top was equipped with can press from both sides tight fixedly to the roll of equidimension not, and it is rotatory to drive it after fixed finishing, so as to polish, has solved traditional grinding machanism and has lacked fixed establishment, is difficult to carry out the problem of polishing to the roll of equidimension not.

2. The utility model discloses a grinding device with adjustable the top is equipped with for when the roll rotated in this equipment, the operator can control and adjust the position of the head of polishing, so that polish the processing to the different positions on roll surface, make the work of polishing need not frequently to adjust the roll position.

Drawings

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

FIG. 2 is a schematic structural view of a polishing assembly of the present invention;

FIG. 3 is a schematic structural view of a table assembly according to the present invention;

fig. 4 is a schematic structural view of the middle fixing assembly of the present invention.

In the figure: 1. a work table; 10. carrying out square slotting; 2. a screw rod; 20. a first motor; 3. a support bar; 300. a second motor; 30. a motor cover; 31. rotating the disc; 32. a fixed block; 33. a hydraulic cylinder; 34. a roll clamp plate; 4. a slider; 40. positioning a plate; 41. a bottom pallet; 5. a support plate; 50. a top plate; 500. an adjustment groove; 6. grinding a box; 60. a limiting plate; 70. rotating the rod; 7. a polishing head.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a roller finish machining special grinding machine, which comprises a workbench 1, square fluting 10 has been seted up on the surface of workstation 1, the inside rotation of square fluting 10 is connected with lead screw 2, the surperficial threaded connection of lead screw 2 has bracing piece 3, bracing piece 3 is provided with two sets ofly, and lead screw 2 rotates the inside of connecting in right side bracing piece 3, the equal fixedly connected with motor cover 30 in top of bracing piece 3, second motor 300 is all installed to the inside of motor cover 30, equal coaxial coupling has rolling disc 31 on the output shaft of second motor 300, equal fixedly connected with two fixed blocks 32 in surface of rolling disc 31, pneumatic cylinder 33 is all installed to the inside of fixed block 32, the equal fixedly connected with roll splint 34 in piston rod department of pneumatic cylinder 33, when fixing the roller, at first need lift by crane the roller to bottom plate 41 department, operating personnel at first starts first motor 20 immediately, make first motor 20 drive lead screw 2 rotate, make left side bracing piece 3 slide to the right side in the inside of square fluting 10, when moving to the left and right sides department of roller, operating personnel start hydraulic cylinder 33 this moment, make roll splint 34 finish fixing the upper and press from both sides of roller, the clamp tightly, the upper and lower both sides of roller is processed, this moment, the processing is carried out.

It needs to be supplemented that, the first motor 20 is installed on the left side of the inside of the workbench 1, the output shaft of the first motor 20 is coaxially connected with the surface of the screw rod 2, and the first motor 20 can drive the screw rod 2 to rotate by starting the first motor 20 by an operator.

As the optimization of this embodiment, the inside sliding connection of square fluting 10 has slider 4, and the equal fixedly connected with locating plate 40 in surface junction of slider 4 and square fluting 10, operating personnel can make slider 4 slide in the inside of square fluting 10 in order to adjust bottom plate 41, and after finishing to the position control of bottom plate 41, the accessible uses fixed establishment such as bolt to fix bottom plate 41 through locating plate 40 department.

In the present embodiment, a bottom pallet 41 is fixedly connected to the top of the slider 4, the roller can rotate on the surface of the bottom pallet 41, and the bottom pallet 41 is provided to support the roller.

As the preferred of this embodiment, the equal fixedly connected with backup pad 5 in the top left and right sides of workstation 1, a set of roof 50 of the top fixedly connected with of backup pad 5, adjustment tank 500 has been seted up on the surface of roof 50, and the operating personnel accessible makes the position of case 6 of polishing slide in adjustment tank 500 to case 6 of polishing to adjust.

It is worth explaining, the inside sliding connection of adjustment tank 500 has the case of polishing 6, the case of polishing 6 and the surperficial junction fixedly connected with limiting plate 60 of adjustment tank 500, the bottom of case of polishing 6 is rotated and is connected with dwang 70, the bottom coaxial coupling of dwang 70 has the head of polishing 7, operating personnel starts second motor 300 and makes roll splint 34 drive the roll and rotate, operating personnel slides case of polishing 6 and removes and starts case of polishing 6 and make inside drive arrangement drive head of polishing 7 laminate in the roll surface and rotate this moment, in order to polish work, and after one is polished, operating personnel only need slide to polish case 6 and remove and can process the position that another needs to polish.

The utility model discloses a special grinding machine of roll finish machining is when using, when polishing the roll, at first need lift by crane the roll to bottom plate board 41 department, operating personnel starts first motor 20 immediately, make first motor 20 drive lead screw 2 and rotate, make left side bracing piece 3 slide to the right side in square fluting 10's inside, when removing to the left and right sides department of roll, operating personnel starts hydraulic cylinder 33 this moment, make roll splint 34 press from both sides tight fixed to the upper and lower both sides surface of roll, the roll finishes by fixed this moment, process, operating personnel if need further support the roll, accessible slider 4 slides in square fluting 10's inside this moment and adjusts bottom plate board 41, the back finishes to the position control of bottom plate board 41, the accessible uses fixed establishment such as bolt to fix bottom plate board 41 through locating plate 40 department, make bottom plate board 41 carry out further auxiliary stay to the roll, operating personnel starts second motor 300 and makes roll splint 34 drive roll splint 34 and rotate this moment, and start to polish case 6 and make inside drive polishing device drive and polish 7 and rotate in the roll surface and go on the side of removing, and carry out polishing work and only need the polishing the another department to polish as the slip of roll, the case department after this moment, operating personnel can finish polishing the polishing.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a roll finish machining special grinding machine, includes workstation (1), its characterized in that: square fluting (10) has been seted up on the surface of workstation (1), the inside rotation of square fluting (10) is connected with lead screw (2), the surperficial threaded connection of lead screw (2) has bracing piece (3), bracing piece (3) are provided with two sets ofly, and lead screw (2) rotate to be connected in the right side the inside of bracing piece (3), the equal fixedly connected with motor cover (30) in top of bracing piece (3), second motor (300) are all installed to the inside of motor cover (30), equal coaxial coupling has rolling disc (31) on the output shaft of second motor (300), two fixed blocks (32) of the equal fixedly connected with in surface of rolling disc (31), pneumatic cylinder (33) are all installed to the inside of fixed block (32), the equal fixedly connected with roll splint (34) are located to the piston rod of pneumatic cylinder (33).

2. The special grinding machine for roll finishing according to claim 1, characterized in that: a first motor (20) is installed on the left side of the interior of the workbench (1), and an output shaft of the first motor (20) is coaxially connected with the surface of the screw rod (2).

3. The special grinding machine for roll finishing according to claim 1, characterized in that: the inner part of the square slot (10) is connected with a sliding block (4) in a sliding mode, and the surface joint of the sliding block (4) and the square slot (10) is fixedly connected with a positioning plate (40).

4. The special grinding machine for roll finishing according to claim 3, characterized in that: the top of the sliding block (4) is fixedly connected with a bottom supporting plate (41).

5. The special grinding machine for roll finishing according to claim 1, characterized in that: the equal fixedly connected with backup pad (5) in the top left and right sides of workstation (1), the top fixedly connected with of backup pad (5) a set of roof (50), adjustment tank (500) have been seted up on the surface of roof (50).

6. The special grinding machine for roll finishing according to claim 5, characterized in that: the inside sliding connection of adjustment tank (500) has case (6) of polishing, polish case (6) with the surperficial junction fixedly connected with limiting plate (60) of adjustment tank (500), the bottom of case (6) of polishing is rotated and is connected with dwang (70), the bottom coaxial coupling of dwang (70) has the head (7) of polishing.