CN210174042U

CN210174042U - Finished product roller is used in macromolecular material production

Info

Publication number: CN210174042U
Application number: CN201921130978.4U
Authority: CN
Inventors: Jianyou Li; 李建友; Jiangping Hu; 胡江平; Jiachuan Tao; 陶家川; Jianxin Zhang; 张建新
Original assignee: ICHUAN ZHONGWANG KEXIMENG TECHNOLOGY Co Ltd
Current assignee: ICHUAN ZHONGWANG KEXIMENG TECHNOLOGY Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-03-24
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a finished product roller is used in macromolecular material production, including the pressfitting roll body, first logical groove has been seted up to the one end of pressfitting roll body, the axle center department of pressfitting roll body one end is provided with the fixed axle, the surface of fixed axle is provided with the depressed groove, the second logical groove has been seted up to the inboard of fixed axle, the opposite side of pressfitting roll body is provided with the concatenation axle, the center department of pressfitting roll body opposite side has seted up the third and has led to the groove. The utility model discloses a pressfitting roll body, first logical groove, fixed axle, depressed groove, the second leads to groove, concatenation axle, third and leads to groove, dabber, ring flange, branch sleeve pipe, fastening bolt and connecting axle's setting, has improved the practicality of finished product roller, has solved present finished product roller and has set up for the integration usually, to the material processing of different specifications, its required width is also different, has increased the problem of producer configuration cost, and this finished product roller possesses the advantage that can carry out the split and assemble.

Description

Finished product roller is used in macromolecular material production

Technical Field

The utility model relates to a roll technical field specifically is a finished product roller is used in macromolecular material production.

Background

The main working parts and tools for continuous plastic deformation of metal on rolling mill, the roller is mainly composed of roller body, roller neck and shaft head 3, the roller body is the middle part of roller which is actually involved in rolling metal, it has smooth cylindrical or grooved surface, the roller neck is installed in the bearing, and transmits the rolling force to the frame through the bearing seat and the pressing device, the driving end shaft head is connected with the gear seat through the connecting shaft, transmits the rotating torque of the motor to the roller, the roller can be arranged in the form of two rollers, three rollers, four rollers or multiple rollers in the rolling mill frame.

The conventional finished product roller is usually integrally arranged, but the polymer material is required to be processed to different specifications, the width of the finished product roller is different, and manufacturers are required to configure the finished product rollers with different specifications, so that the cost is undoubtedly increased, and the problem is solved by the provided finished product roller for producing the polymer material, which can be split and assembled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a finished product roller is used in macromolecular material production possesses the advantage that can carry out the split and assemble, has solved present finished product roller and has set up for the integration usually, to the material processing of different specifications, and its required width is also different, has increased producer configuration cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a finished product roller is used in macromolecular material production, includes the pressfitting roll body, first logical groove has been seted up to the one end of pressfitting roll body, the axle center department of pressfitting roll body one end is provided with the fixed axle, the surface of fixed axle is provided with the depressed groove, the second logical groove has been seted up to the inboard of fixed axle, the opposite side of pressfitting roll body is provided with the concatenation axle, the third logical groove has been seted up to the center department of pressfitting roll body opposite side, the inner wall that the third led to the groove is provided with the dabber, one side that the pressfitting roll body was kept away from to the concatenation axle is provided with the ring flange, one side integrated processing of ring flange has the branch.

Preferably, the pressing roller body and the fixed shaft, the pressing roller body and the splicing shaft are integrally arranged with the pressing roller body and the core shaft.

Preferably, the first through groove and the splicing shaft are mutually matched, the length of the splicing shaft is the same as the depth of the first through groove, and the branch sleeve is matched with the splicing shaft for use.

Preferably, the wall thickness formed between the second through groove and the outer surface of the fixing shaft is greater than the depth of the concave groove, and the concave groove is formed in the center of the surface of the fixing shaft.

Preferably, the wall thickness formed between the second through groove and the outer surface of the fixed shaft is the same as the distance between the mandrel and the inner wall of the third through groove.

Preferably, the depth of the third through groove is the same as the length of the fixing shaft, and the depth of the second through groove is the same as the length of the mandrel.

Preferably, the number of the first through grooves and the number of the splicing shafts are four, each pair of the first through grooves and each pair of the splicing shafts are located on the same straight line, and the fixing shaft and the third through grooves are located on the same straight line.

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

1. the utility model discloses a pressfitting roll body, first logical groove, the fixed axle, the depressed groove, the second leads to the groove, the concatenation axle, the third leads to the groove, the dabber, the ring flange, the branch sleeve pipe, the setting of fastening bolt and connecting axle, the practicality of finished product roller has been improved, the setting of present finished product roller for integration usually has been solved, to the material processing of different specifications, its required width is also different, the problem of producer configuration cost has been increased, this finished product roller possesses the advantage that can carry out the split and assemble, the configuration cost of producer has effectively been reduced.

2. The utility model discloses not only can single roll body carry out calendering work, but also can use two roll bodies more than even to carry out work, it is fairly convenient that they splice, adopt the cnc engraving to walk the silk technique slowly moreover, can process the product to very high precision, effectively avoid having obvious joint gap between two pressfitting roll bodies, improve the calendering quality of product, purpose-made ring flange is equipped with four branch sleeve pipes, laminates mutually with the unique design of this product, and the convenience is installed it to drive arrangement.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a schematic structural perspective view of the pressing roller body of the present invention;

fig. 3 is a left side view of the structure of the press-fit roller body of the present invention.

In the figure: the roller comprises a pressing roller body 1, a first through groove 2, a fixing shaft 3, a concave groove 4, a second through groove 5, a splicing shaft 6, a third through groove 7, a core shaft 8, a flange plate 9, a branch sleeve 10, a fastening bolt 11 and a connecting shaft 12.

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. 1-3, a finished roller for polymer material production comprises a pressing roller body 1, a first through groove 2 is formed at one end of the pressing roller body 1, a fixed shaft 3 is arranged at the axis of one end of the pressing roller body 1, a concave groove 4 is formed on the surface of the fixed shaft 3, a second through groove 5 is formed on the inner side of the fixed shaft 3, a splicing shaft 6 is arranged at the other side of the pressing roller body 1, a third through groove 7 is formed at the center of the other side of the pressing roller body 1, a core shaft 8 is arranged on the inner wall of the third through groove 7, a flange 9 is arranged at one side of the splicing shaft 6 away from the pressing roller body 1, a branch sleeve 10 is integrally formed at one side of the flange 9, a fastening bolt 11 is mounted on the surface of the flange 9, a connecting shaft 12 is arranged at the other side of the flange 9, the pressing roller body 1, the first through grooves 2 and the splicing shaft 6 are matched with each other, the length of the splicing shaft 6 is the same as the depth of the first through grooves 2, the branch sleeve 10 is matched with the splicing shaft 6 for use, the wall thickness formed between the second through grooves 5 and the outer surface of the fixing shaft 3 is larger than the depth formed by the concave grooves 4, the concave grooves 4 are formed in the center of the surface of the fixing shaft 3, the wall thickness formed between the second through grooves 5 and the outer surface of the fixing shaft 3 is the same as the distance between the mandrel 8 and the inner wall of the third through groove 7, the depth of the third through groove 7 is the same as the length of the fixing shaft 3, the depth of the second through grooves 5 is the same as the length of the mandrel 8, the number of the first through grooves 2 and the number of the splicing shaft 6 are four, each pair of the first through grooves 2 and the splicing shaft 6 are positioned on the same straight line, the fixing shaft 3 and the third through grooves 7 are positioned on the same straight line, the finished roller not only can be used for calendering a single roller body, but also can be used for working by using two or more roller bodies, the finished roller bodies are quite convenient to splice, the product can be processed to high precision by adopting the fine engraving slow-speed wire-feeding technology, an obvious joint gap between the two pressing roller bodies 1 is effectively avoided, the calendering quality of the product is improved, the specially-made flange 9 is provided with four branch sleeves 10 which are attached to the unique design of the product and are convenient to install on a driving device, the practicability of the finished roller is improved by the arrangement of the pressing roller bodies 1, the first through grooves 2, the fixed shaft 3, the concave grooves 4, the second through grooves 5, the splicing shaft 6, the third through grooves 7, the core shaft 8, the flange 9, the branch sleeves 10, the fastening bolts 11 and the connecting shaft 12, the problem that the conventional finished roller is usually arranged integrally is solved, and the finished rollers of different specifications are processed by materials, the required width is different, the configuration cost of a manufacturer is increased, and the finished roller has the advantages of being capable of being split and assembled, and effectively reducing the configuration cost of the manufacturer.

The working principle is as follows: when only one pressing roller body 1 is needed, the pressing roller body can work by erecting the concave groove 4 on the surface of the fixed shaft 3 on the supporting mechanism, installing the splicing shaft 6 and the flange plate 9, and then installing the splicing shaft 12 and the coupling and the driving device; when splicing is needed, two or more laminating roller bodies 1 are selected, the heads and the tails of the two or more laminating roller bodies are connected and are ensured to be tightly attached, so that the splicing shafts 6 between the two laminating roller bodies are filled into the first through grooves 2, the core shaft 8 is filled into the second through grooves 5, and the subsequent installation method is consistent with the method used by the single laminating roller body 1.

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 finished product roller is used in macromolecular material production, includes pressfitting roll body (1), its characterized in that: one end of the pressing roller body (1) is provided with a first through groove (2), the axle center of one end of the pressing roller body (1) is provided with a fixed shaft (3), a concave groove (4) is arranged on the surface of the fixed shaft (3), a second through groove (5) is arranged on the inner side of the fixed shaft (3), a splicing shaft (6) is arranged at the other side of the pressing roller body (1), a third through groove (7) is arranged at the center of the other side of the pressing roller body (1), a core shaft (8) is arranged on the inner wall of the third through groove (7), a flange plate (9) is arranged on one side of the splicing shaft (6) far away from the pressing roller body (1), a branch sleeve (10) is integrally processed on one side of the flange plate (9), fastening bolts (11) are mounted on the surface of the flange plate (9), and a connecting shaft (12) is arranged on the other side of the flange plate (9).

2. The finished roller for the production of polymer materials according to claim 1, wherein: the pressing roller body (1) and the fixed shaft (3), the pressing roller body (1) and the splicing shaft (6) are integrally arranged with the pressing roller body (1) and the core shaft (8).

3. The finished roller for the production of polymer materials according to claim 1, wherein: mutual adaptation between first logical groove (2) and concatenation axle (6), and the length of concatenation axle (6) is the same with the degree of depth in first logical groove (2), use with the cooperation between concatenation axle (6) in the branch sleeve pipe (10).

4. The finished roller for the production of polymer materials according to claim 1, wherein: the wall thickness formed between the second through groove (5) and the outer surface of the fixing shaft (3) is larger than the depth formed by the concave groove (4), and the concave groove (4) is formed in the center of the surface of the fixing shaft (3).

5. The finished roller for the production of polymer materials according to claim 1, wherein: the wall thickness formed between the second through groove (5) and the outer surface of the fixed shaft (3) is the same as the distance between the mandrel (8) and the inner wall of the third through groove (7).

6. The finished roller for the production of polymer materials according to claim 1, wherein: the depth of the third through groove (7) is the same as the length of the fixed shaft (3), and the depth of the second through groove (5) is the same as the length of the mandrel (8).

7. The finished roller for the production of polymer materials according to claim 1, wherein: the number of the first through grooves (2) and the number of the splicing shafts (6) are four, each pair of the first through grooves (2) and each pair of the splicing shafts (6) are located on the same straight line, and the fixed shaft (3) and the third through grooves (7) are located on the same straight line.