CN217045916U

CN217045916U - Burnishing device is used in production of cold hard book

Info

Publication number: CN217045916U
Application number: CN202220802052.0U
Authority: CN
Inventors: 李炳凯; 王金华; 王振; 刘成荣
Original assignee: Shandong Dongfang Mingrui Material Co ltd
Current assignee: Shandong Dongfang Mingrui Material Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-26
Anticipated expiration: 2032-04-06

Abstract

The utility model relates to the technical field of cold hard roll production, in particular to a polishing device for cold hard roll production, which comprises two symmetrically arranged support columns, two polishing wheels are rotatably connected at the upper end between the supporting columns, a supporting mechanism is welded on the surface of one side of each supporting column, a winding mechanism is arranged at the front end of each supporting mechanism, during the winding process of the cold hard roll raw material removed from the polishing device, the central shaft of the winding can be lifted and lowered under control to change the position, so as to ensure that the point of the winding action of the chilled roll raw material is not changed initially along with the winding, prevent the quality of the product from being influenced by the excessive contact of the chilled roll raw material and the polishing wheel, the cold hard coil is wound in the mode, so that the winding mechanism and the polishing mechanism do not need to relieve the influence caused by angle inclination through a distance, and the whole floor area of the device is reduced.

Description

Burnishing device is used in production of cold hard book

Technical Field

The utility model relates to a production technical field is rolled up to the cold hard, specifically is a burnishing device is used in production of cold hard book.

Background

The cold coil is formed by rolling a hot rolled coil serving as a raw material at room temperature below a recrystallization temperature, and comprises a plate and a coil, wherein the plate is called a steel plate, and is also called a box plate or a flat plate; the steel strip is long in length and delivered in a coiled mode, the steel strip is called a steel coil, and the steel strip is also called a coiled plate, so that the defects of pockmarks, iron scales and the like which are frequently generated in hot rolling are avoided in the production process, and the steel strip is good in surface quality and high in smoothness. And the cold-rolled product has high dimensional accuracy, the performance and the structure of the product can meet some special use requirements, such as electromagnetic performance, deep drawing performance and the like, for more attractive appearance, the chilled coil raw materials are usually subjected to polishing treatment before being wound, the thickness of the chilled coil is continuously increased along with the increase of the number of winding turns in the process of directly winding after polishing by the conventional polishing device, the angle of the chilled coil raw materials leaving the polishing device can be changed, the contact area of the chilled coil raw materials and the polishing wheel can be increased, and the product quality is influenced. In view of this, we propose a polishing device for producing cold hard rolls.

SUMMERY OF THE UTILITY MODEL

The utility model provides a burnishing device is used in production of cold hard book to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a polishing device for producing cold hard rolls comprises two symmetrically arranged support columns, two polishing wheels are rotatably connected to the upper ends of the support columns, a support mechanism is welded on the surface of one side of each support column, and a winding mechanism is arranged at the front end of each support mechanism;

the utility model discloses a winding mechanism, including the lifting support post of one side, the lifting base of opposite side and fix around the winding rod between the two tops around rolling up the mechanism, the spout has been seted up on the side surface of the lifting support post, the inside bottom welding of spout has the guide pole, sliding connection has the slip cap on the guide pole, slip cap one end is rotated and is connected with the connecting piece, it is fixed through the bolt and nut cooperation around the winding rod and between the two to have the joint in the connecting piece, the inside upper end fixed mounting of lifting base has elevator motor, the lifting base upper surface rotates and is connected with the lift thread bush, threaded connection has the lift threaded rod in the lift thread bush, lift threaded rod top fixedly connected with elevator, elevator one side fixed surface installs the connecting piece, elevator opposite side fixedly connected with rotates the motor.

As a preferred technical scheme, the supporting mechanism comprises an extension block welded on the side surface of the supporting column and a supporting block welded on the side surface of the extension block, wherein a groove is formed in the upper surface of the supporting block, a fixing pin is fixedly installed at one end in the groove, and a rotating rod is rotatably connected to the fixing pin.

As the preferred technical scheme, a clamping groove for clamping and connecting the winding rod is formed in the surface of one side of the connecting piece, and connecting holes for allowing bolts to pass through are formed in the side walls of the two sides of the clamping groove.

As the preferred technical scheme, the side surfaces of the two ends of the winding rod are welded with clamping blocks, and through holes for bolts to pass through are formed in the side surfaces of the clamping blocks.

As a preferred technical scheme, an output shaft of the rotating motor penetrates through the lifting block to be coaxially connected with a connecting piece on one side of the lifting block, and an output shaft of the lifting motor is coaxially connected with the lifting threaded sleeve.

As a preferred technical solution, the upper surface of the supporting block is located between the two polishing wheels.

As a preferable technical scheme, the upper surfaces of the supporting block and the rotating rod are smooth.

Preferably, the winding rod rotates counterclockwise to wind the chilled coil.

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

1. during the process of winding the cold hard roll raw material removed from the polishing device, the central shaft of the winding can be lifted and lowered under control to change the position, so that the point of the winding action of the cold hard roll raw material is not changed initially along with the winding, and the influence on the product quality caused by the excessive contact of the cold hard roll raw material and the polishing wheel is prevented;

2. the cold hard coil is wound in the mode, so that the winding mechanism and the polishing mechanism do not need to relieve the influence caused by the inclination of the angle through the distance, and the whole floor area of the device is reduced.

Drawings

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

fig. 2 is a schematic structural view of the support mechanism of the present invention;

FIG. 3 is a schematic structural view of a winding mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the connecting member of the present invention;

fig. 5 is a schematic structural view of the winding rod of the present invention.

The meaning of the individual reference symbols in the figures is:

a support column 1;

a polishing wheel 2;

a support mechanism 3; an extension block 31; a supporting block 32; a recess 33; a fixing pin 34; a rotating rod 35;

a winding mechanism 4; a lifting support column 41; a chute 42; a guide rod 43; a sliding sleeve 44; a connecting member 45; a connection hole 451;

a snap-in groove 452; a winding rod 46; a clip block 461; a through-hole 462; a lifting block 47; a rotating motor 48; a lifting threaded rod 49; a lifting screw sleeve 410; a lift motor 411; a base 412 is raised and lowered.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present embodiment provides a technical solution:

a polishing device for producing chilled coils comprises two support columns 1 which are symmetrically arranged, two polishing wheels 2 are rotatably connected at the upper ends of the support columns 1, a support mechanism 3 is welded on the surface of one side of each support column 1, a winding mechanism 4 is arranged at the front end of the support mechanism 3, the winding mechanism 4 comprises a lifting support column 41 at one side, a lifting base 412 at the other side and a winding rod 46 fixed between the top ends of the lifting support column and the lifting base, a sliding groove 42 is formed in the side surface of the lifting support column 41, a guide rod 43 is welded at the bottom end inside the sliding groove 42, a sliding sleeve 44 is slidably connected on the guide rod 43, one end of the sliding sleeve 44 is rotatably connected with a connecting piece 45, the winding rod 46 is clamped inside the connecting piece 45 and is fixed between the two through bolt and nut matching, a lifting motor 411 is fixedly installed at the upper end inside the lifting base 412, and a lifting threaded sleeve 410 is rotatably connected on the upper surface of the lifting base 412, lifting thread sleeve 410 female connection has lifting threaded rod 49, lifting threaded rod 49 top fixedly connected with elevator 47, elevator 47 one side fixed surface installs connecting piece 45, elevator 47 opposite side fixedly connected with rotates motor 48, through above device, the realization is carrying out the oscilaltion removal to winding rod 46 around the in-process of rolling up, prevented along with the change that can take place of the angle of carrying out the chilled roll raw and other materials and polishing wheel around rolling up, the area of contact of having increased chilled roll raw and other materials and polishing wheel 2, influence polishing quality.

It should be added that the supporting mechanism 3 includes an extension block 31 welded on the side surface of the supporting column 1 and a supporting block 32 welded on the side surface of the extension block 31, a groove 33 is opened on the upper surface of the supporting block 32, a fixing pin 34 is fixedly installed at one end in the groove 33, a rotating rod 35 is rotatably connected on the fixing pin 34, the rotating rod 35 can support the chilled coils with different sizes, the upper surface of the supporting block 32 is located between the two polishing wheels 2, the supporting block 32 supports the chilled coils passing through the polishing wheels 2, the upper surfaces of the supporting block 32 and the rotating rod 35 are smooth, so as to reduce the friction force generated in the moving process of the chilled coils, the coiling rod 46 rotates counterclockwise to coil the chilled coils, when rotating counterclockwise, the coiling point of the chilled coils is arranged on the upper surface of the coiling rod 46, and then the coiling rod 46 can move downward under the control of the lifting motor 411, the position of the winding point is kept unchanged.

Further, a clamping groove 452 is formed in the surface of one side of the connecting piece 45 and used for being connected with the winding rod 46 in a clamping mode, connecting holes 451 allowing bolts to pass through are formed in the side walls of the two sides of the clamping groove 452, clamping blocks 461 are welded on the side surfaces of the two ends of the winding rod 46, through holes 462 allowing the bolts to pass through are formed in the side surfaces of the clamping blocks 461, the connecting holes 451 correspond to the through holes 462 in position, and the connecting piece 45 and the winding rod 46 are fixed through two holes in a matched mode through bolts and nuts.

In this embodiment, the output shaft of the rotating motor 48 passes through the lifting block 47 and is coaxially connected with the connecting piece 45 on one side, the output shaft of the lifting motor 411 is coaxially connected with the lifting threaded sleeve 410, and the two rotating pieces are both directly controlled to rotate through the motor, so that the operation is convenient.

In the specific use process of the polishing device for producing the chilled coil in the embodiment, firstly, whether the rotating rod 35 needs to be screwed out of the groove 33 is selected according to the width of the chilled coil raw material, then, the chilled coil raw material is fixed on the upper end of the winding rod 46, the rotating motor 48 is started in a reverse rotation mode, the connecting piece 45 drives the winding rod 46 to rotate anticlockwise, then, the thickness of the chilled coil is increased, the lifting motor 411 is started in a reverse rotation mode, the lifting threaded rod 49 rotates in internal threads by rotating the lifting threaded sleeve 410, the lifting block 47 is controlled to move downwards, the winding rod 46 moves downwards along with the lifting threaded rod, and the sliding sleeve 44 rotatably connected to the other end of the winding rod 46 also moves downwards along the guide rod 43.

The foregoing shows and describes the basic 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 burnishing device is used in production of chilled coil, includes two support columns (1) of placing symmetrically, its characterized in that: two polishing wheels (2) are rotatably connected at the upper end between the supporting columns (1), a supporting mechanism (3) is welded on the surface of one side of each supporting column (1), and a winding mechanism (4) is placed at the front end of each supporting mechanism (3);

the winding mechanism (4) comprises a lifting support column (41) on one side, a lifting base (412) on the other side and a winding rod (46) fixed between the two tops, a sliding groove (42) is formed in the side surface of the lifting support column (41), a guide rod (43) is welded at the inner bottom end of the sliding groove (42), a sliding sleeve (44) is connected on the guide rod (43) in a sliding manner, one end of the sliding sleeve (44) is rotatably connected with a connecting piece (45), the winding rod (46) is connected in the connecting piece (45) in a clamping manner and fixed between the two parts through the matching of a bolt and a nut, a lifting motor (411) is fixedly arranged at the inner upper end of the lifting base (412), a lifting thread sleeve (410) is rotatably connected on the upper surface of the lifting base (412), a lifting thread sleeve (410) is connected with a lifting thread rod (49) in an internal thread manner, the lifting block (47) is fixedly connected at the top end of the lifting thread sleeve (49), the surface of one side of the lifting block (47) is fixedly provided with a connecting piece (45), and the other side of the lifting block (47) is fixedly connected with a rotating motor (48).

2. The polishing apparatus for cold hard roll production according to claim 1, wherein: supporting mechanism (3) including weld in extension piece (31) on support column (1) side surface and weld in supporting shoe (32) on extension piece (31) side surface, supporting shoe (32) upper surface is seted up flutedly (33), one end fixed mounting has fixed pin (34) in recess (33), it is connected with dwang (35) to rotate on fixed pin (34).

3. The polishing apparatus for cold hard roll production according to claim 1, wherein: link (45) one side is seted up on the surface and is supplied joint groove (452) that winding rod (46) joint is connected, all set up connecting hole (451) that supply the bolt to pass through on joint groove (452) both sides lateral wall.

4. The polishing apparatus for cold hard roll production according to claim 1, wherein: all welded around winding rod (46) both ends side surface has joint piece (461), through-hole (462) that supply the bolt to pass through are seted up to joint piece (461) side surface.

5. The polishing apparatus for cold hard roll production according to claim 1, wherein: an output shaft of the rotating motor (48) penetrates through the lifting block (47) to be coaxially connected with the connecting piece (45) on one side of the lifting block, and an output shaft of the lifting motor (411) is coaxially connected with the lifting threaded sleeve (410).

6. The polishing apparatus for cold hard roll production according to claim 2, wherein: the upper surface of the supporting block (32) is positioned between the two polishing wheels (2).

7. The polishing apparatus for cold hard roll production according to claim 2, wherein: the upper surfaces of the supporting block (32) and the rotating rod (35) are smooth.

8. The polishing apparatus for cold hard roll production according to claim 2, wherein: the winding rod (46) rotates anticlockwise to wind the cold hard coil.