阅读说明：本技术 耐腐蚀皮革抛光用伸缩型刷辊 (Telescopic brush roller for corrosion-resistant leather polishing ) 是由 储国强 于 2020-06-11 设计创作，主要内容包括：本发明公开了耐腐蚀皮革抛光用伸缩型刷辊,包括安装轴,所述安装轴的表面套接安装有附着管,且附着管的表面安装有刷丝本体,所述附着管包括中间管和两组端头管,且中间管和端头管之间连接有连接管,所述端头管的外侧通过滚动轴承转动安装有螺帽,且安装轴的表面两端设有与螺帽螺纹连接的外螺纹,刷丝本体采用耐腐蚀材料制成。该装置结构设计简单合理,操作方便,便于拆装调节,有效的调节刷辊长短,提高皮革抛光效率,安全稳定,且刷丝耐磨耐腐蚀,使用寿命长,适用范围广,有利于推广和普及。(The invention discloses a telescopic brush roll for corrosion-resistant leather polishing, which comprises an installation shaft, wherein an attachment pipe is sleeved on the surface of the installation shaft, a brush wire body is arranged on the surface of the attachment pipe, the attachment pipe comprises a middle pipe and two groups of end pipe, a connecting pipe is connected between the middle pipe and the end pipe, a nut is rotatably arranged on the outer side of the end pipe through a rolling bearing, external threads in threaded connection with the nut are arranged at two ends of the surface of the installation shaft, and the brush wire body is made of corrosion-resistant materials. The device structural design is simple reasonable, convenient operation, and the dismouting of being convenient for is adjusted, and effectual regulation brush roll length improves leather polishing efficiency, and safety and stability, and the brush silk is wear-resisting corrosion-resistant, long service life, and application scope is wide, is favorable to promoting and popularizing.)

1. Corrosion-resistant leather polishing is with concertina type brush roller, including the installation axle, its characterized in that: an attachment pipe is sleeved on the surface of the mounting shaft, a brush wire body is mounted on the surface of the attachment pipe, the attachment pipe comprises a middle pipe and two groups of end pipe, a connecting pipe is connected between the middle pipe and the end pipe, a nut is rotatably mounted on the outer side of the end pipe through a rolling bearing, external threads in threaded connection with the nut are arranged at two ends of the surface of the mounting shaft, and the brush wire body is made of corrosion-resistant materials; the corrosion-resistant material comprises the following components in parts by weight: 20-35 parts of silicon dioxide, 8-18 parts of carbon nitride, 12-35 parts of molybdenum phenolic resin, 20-30 parts of carbon fiber material, 18-25 parts of ferroferric oxide powder, 10-15 parts of polytetrafluoroethylene and 8-10 parts of nano silver fiber.

2. The telescopic brush roller for corrosion-resistant leather polishing as claimed in claim 1, wherein: the corrosion-resistant material comprises the following components in parts by weight: 22 parts of silicon dioxide, 12 parts of carbon nitride, 15 parts of molybdenum phenolic resin, 21 parts of carbon fiber material, 19 parts of ferroferric oxide powder, 13 parts of polytetrafluoroethylene and 9 parts of nano silver fiber.

3. The telescopic brush roller for corrosion-resistant leather polishing as claimed in claim 1, wherein: the corrosion-resistant material comprises the following components in parts by weight: 25 parts of silicon dioxide, 16 parts of carbon nitride, 30 parts of molybdenum phenolic resin, 22 parts of carbon fiber material, 21 parts of ferroferric oxide powder, 14 parts of polytetrafluoroethylene and 10 parts of nano silver fiber.

4. The telescopic brush roller for corrosion-resistant leather polishing as claimed in claim 1, wherein: the middle part of the inner wall of the middle pipe is provided with a clamping groove, and the middle part of the mounting shaft is provided with a convex ring matched with the clamping groove.

5. The telescopic brush roller for corrosion-resistant leather polishing as claimed in claim 1, wherein: the inside both ends of well intermediate tube all are equipped with the recess, and are equipped with the spout on the inner wall of recess, the one end integral type that the nut was kept away from to the end pipe is equipped with the lug corresponding with recess shape size, and the tip surface of lug still is equipped with the slider with spout sliding connection.

6. A retractable brush roll for corrosion-resistant leather polishing as claimed in claim 2, wherein: the two ends of the connecting pipe are respectively provided with a corresponding groove and a corresponding lug, the groove and the lug are also respectively provided with a sliding groove and a sliding block, and at least three groups of sliding grooves and sliding blocks with equal angles are arranged.

7. The telescopic brush roller for corrosion-resistant leather polishing as claimed in claim 1, wherein: the attaching pipe is a plastic pipe made of polyethylene, and the brush wire body is made of nylon wires.

Technical Field

The invention belongs to the technical field of brush rolls, and particularly relates to a telescopic brush roll for corrosion-resistant leather polishing.

Background

The brush roller generally consists of a metal shaft, a brush filament attachment (plastic tube, nylon tube, etc.), and brush filaments. The brush roll is in food processing industry, glass ceramic industry, metal processing industry, polishing cleaning industry, textile machinery all has fine application, leather surface often need polish with the brush roll in the preparation of leather product, according to the variation in size of product, the leather size that needs the polishing also has the difference, thereby the brush roll of fixed length can be more troublesome to the leather polishing of equidimension not, the brush roll structure of brush roll is fixed simultaneously, be not convenient for adjust the dismouting, and the brush roll brush hair is after the use, easily by wearing and tearing, long service life is not.

Disclosure of Invention

The invention aims to provide a telescopic brush roll for polishing corrosion-resistant leather, which has the advantages of simple and reasonable structural design, convenience in operation, convenience in adjustment, disassembly and assembly, safety, stability and wide application range, and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the telescopic brush roll for polishing the corrosion-resistant leather comprises an installation shaft, wherein an attachment pipe is sleeved on the surface of the installation shaft, a brush wire body is arranged on the surface of the attachment pipe, the attachment pipe comprises a middle pipe and two groups of end pipes, a connecting pipe is connected between the middle pipe and the end pipes, a nut is rotatably arranged on the outer side of each end pipe through a rolling bearing, external threads in threaded connection with the nut are arranged at two ends of the surface of the installation shaft, and the brush wire body is made of a corrosion-resistant material; the corrosion-resistant material comprises the following components in parts by weight: 20-35 parts of silicon dioxide, 8-18 parts of carbon nitride, 12-35 parts of molybdenum phenolic resin, 20-30 parts of carbon fiber material, 18-25 parts of ferroferric oxide powder, 10-15 parts of polytetrafluoroethylene and 8-10 parts of nano silver fiber.

Preferably, the corrosion-resistant material comprises the following components in parts by weight: 22 parts of silicon dioxide, 12 parts of carbon nitride, 15 parts of molybdenum phenolic resin, 21 parts of carbon fiber material, 19 parts of ferroferric oxide powder, 13 parts of polytetrafluoroethylene and 9 parts of nano silver fiber.

Preferably, the corrosion-resistant material comprises the following components in parts by weight: 25 parts of silicon dioxide, 16 parts of carbon nitride, 30 parts of molybdenum phenolic resin, 22 parts of carbon fiber material, 21 parts of ferroferric oxide powder, 14 parts of polytetrafluoroethylene and 10 parts of nano silver fiber.

Preferably, a clamping groove is formed in the middle of the inner wall of the middle pipe, and a convex ring matched with the clamping groove is arranged in the middle of the mounting shaft.

Preferably, the inside both ends of well intermediate tube all are equipped with the recess, and are equipped with the spout on the inner wall of recess, the one end integral type that the nut was kept away from to the end pipe is equipped with the lug corresponding with recess shape size, and the tip surface of lug still is equipped with the slider with spout sliding connection.

Preferably, the two ends of the connecting pipe are respectively provided with a corresponding groove and a corresponding bump, the groove and the bump are respectively provided with a sliding groove and a sliding block, and at least three groups of sliding grooves and sliding blocks are arranged at equal angles.

Preferably, the attaching pipe is a plastic pipe made of polyethylene, and the brush filament body is a brush filament made of nylon filaments.

Compared with the prior art, the invention has the beneficial effects that:

the device structural design is simple reasonable, convenient operation, and the dismouting of being convenient for is adjusted, and effectual regulation brush roll length improves leather polishing efficiency, and safety and stability, application scope are wide, are favorable to promoting and popularizing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of a connecting tube of the present invention;

FIG. 3 is a cross-sectional view of the intermediate tube of the present invention;

fig. 4 is a cross-sectional view of the tip tube of the present invention.

In the figure: the brush wire comprises a shaft 1, an attachment pipe 2, a brush wire body 3, a middle pipe 4, a head pipe 5, a connecting pipe 6, a groove 7, a sliding groove 8, a convex block 9, a sliding block 10, a nut 11 and a clamping groove 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a telescopic brush roll for polishing corrosion-resistant leather as shown in figures 1-4, which comprises a mounting shaft 1, wherein an attachment tube 2 is sleeved on the surface of the mounting shaft 1, a brush wire body 3 is arranged on the surface of the attachment tube 2, the attachment tube 2 is a plastic tube made of polyethylene, the brush wire body 3 is a brush wire made of nylon wire, the attachment tube 2 comprises a middle tube 4 and two groups of end tube 5, a connecting tube 6 is connected between the middle tube 4 and the end tube 5, a nut 11 is rotatably arranged on the outer side of the end tube 5 through a rolling bearing, external threads in threaded connection with the nut 11 are arranged at two ends of the surface of the mounting shaft 1, grooves 7 are arranged at two ends inside the middle tube 4, a sliding groove 8 is arranged on the inner wall of each groove 7, and a lug 9 corresponding to the shape and size of each groove 7 is integrally arranged at one end of the end tube 5 far away from the nut 11, the surface of the end part of the convex block 9 is also provided with a sliding block 10 which is in sliding connection with the sliding groove 8, two ends of the connecting pipe 6 are respectively provided with a corresponding groove 7 and a corresponding convex block 9, the groove 7 and the convex block 9 are also respectively provided with the sliding groove 8 and the sliding block 10, at least three groups of the sliding grooves 8 and the sliding blocks 10 are arranged at equal angles, the middle part of the inner wall of the middle pipe 4 is provided with a clamping groove 12, the middle part of the mounting shaft 1 is provided with a convex ring which is matched with the clamping groove 12, and the brush wire body is made of; the corrosion-resistant material comprises the following components in parts by weight: 22 parts of silicon dioxide, 12 parts of carbon nitride, 15 parts of molybdenum phenolic resin, 21 parts of carbon fiber material, 19 parts of ferroferric oxide powder, 13 parts of polytetrafluoroethylene and 9 parts of nano silver fiber.