CN217713334U

CN217713334U - Fluororubber roller with good corrosion resistance

Info

Publication number: CN217713334U
Application number: CN202221272643.8U
Authority: CN
Inventors: 陈向龙
Original assignee: Jiangsu Taicheng Roll Manufacturing Co ltd
Current assignee: Jiangsu Taicheng Roll Manufacturing Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-11-01
Anticipated expiration: 2032-05-25

Abstract

The utility model belongs to the technical field of the fluororubber roller, concretely relates to fluororubber roller that corrosion resistance is good, which comprises a supporting shaft, fluororubber roller body is installed through the bearing in the outside of back shaft, the corrosion-resistant cover has been cup jointed in the outside slip of fluororubber roller body, the fixed solid ring that has cup jointed in the outside of back shaft, the collar has been cup jointed in the outside slip of back shaft, collar and corrosion-resistant cover contact, collar and this body contact of fluororubber roller, sliding connection has the cardboard in the collar, cardboard and back shaft sliding connection, fixedly connected with end plate on the cardboard, end plate and collar sliding connection. The utility model discloses a deformation effect of spring can pull the connecting plate and drive the scraper blade all the time with corrosion-resistant cover surface contact, clears up the impurity on corrosion-resistant cover surface, avoids the permanent wearing and tearing after using of scraper blade, leads to the problem that the scraper blade is difficult to and corrosion-resistant cover contact.

Description

Fluororubber roller with good corrosion resistance

Technical Field

The utility model relates to a fluororubber roller technical field specifically is a fluororubber roller that corrosion resistance is good.

Background

As is known, the fluororubber roller is when using, for its self corrosion resistance of further enhancement, better prolong the life and keep good result of use, need add and establish the corrosion-resistant cover of one deck, in order to improve the durability of fluororubber roller, but the fluororubber roller that traditional corrosion resistance is good, also there is certain defect, subsequent corrosion-resistant cover is mostly fixed connection with the fluororubber roller body, people's quick installation of being not convenient for is used, and corrosion-resistant cover can the attached impurity when using, do not have good clearance mechanism, be difficult to clear up impurity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fluororubber roller that corrosion resistance is good has solved the fluororubber roller that current corrosion resistance is good, and corrosion-resistant cover is mostly fixed connection with the fluororubber roller body, the problem of the quick installation of people of being not convenient for to solved corrosion-resistant cover and can adhere to impurity when using, do not have good clearance mechanism, be difficult to the problem of clearing up impurity.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fluororubber roller that corrosion resistance is good, includes the back shaft, the fluororubber roller body is installed through the bearing in the outside of back shaft, the outside slip of fluororubber roller body has cup jointed corrosion-resistant cover, the fixed ring has been cup jointed in the outside of back shaft, the outside slip of back shaft has cup jointed the collar, collar and corrosion-resistant cover contact, collar and fluororubber roller body contact, slip connection has the cardboard in the collar, cardboard and back shaft sliding connection, fixedly connected with end plate on the cardboard, end plate and collar sliding connection, the fixed plate is installed through the bearing in the outside of back shaft, the open slot has been seted up to the inside of fixed plate, the inner wall sliding connection of open slot has the connecting plate, the inner wall fixedly connected with gag lever post of open slot, gag lever post and connecting plate sliding connection, the outside of gag lever post is provided with the spring.

Preferably, solid fixed ring and corrosion-resistant cover contact, gu fixed ring and fluororubber roller body contact, through solid fixed ring's setting, can be to corrosion-resistant cover limit processing.

Preferably, the mounting ring is fixedly connected with a clamping block, the clamping block is slidably connected with the corrosion-resistant sleeve, and the corrosion-resistant sleeve can be clamped and limited through the arrangement of the clamping block.

Preferably, an elastic air bag is bonded on the clamping plate, the other end of the elastic air bag is bonded with the mounting ring, and the clamping plate can be connected for use through the arrangement of the elastic air bag.

Preferably, one end of the spring is welded with the connecting plate, the other end of the spring is welded with the fixing plate, and the connecting plate can be connected and used through the arrangement of the spring.

Preferably, the connecting plate is fixedly connected with a scraper which is in contact with the corrosion-resistant sleeve, and the corrosion-resistant sleeve can be cleaned through the scraper.

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

1. the utility model discloses a promote corrosion-resistant cover along the surface slip of fluororubber body for corrosion-resistant cover and retaining ring contact, then promote the collar along back shaft surface slip, make collar and corrosion-resistant cover contact, and drive the fixture block and get into corrosion-resistant cover, loosen the end plate and make elastic airbag resume deformation, with promoting the cardboard to the back shaft joint, and then to the spacing processing of corrosion-resistant cover, can install the use to corrosion-resistant cover, under the effect of corrosion-resistant cover, with the corrosion resisting property who improves the fluororubber roller body.

2. The utility model discloses a deformation effect of spring can pull the connecting plate and drive the scraper blade all the time with corrosion-resistant cover surface contact, clears up the impurity on corrosion-resistant cover surface, avoids the wearing and tearing after the scraper blade uses for a long time, leads to the scraper blade to be difficult to with the problem of corrosion-resistant cover contact.

Drawings

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

fig. 2 is an elevational sectional view of fig. 1 of the present invention;

fig. 3 is an enlarged view of the point a of fig. 2 according to the present invention;

fig. 4 is an enlarged view of the point B of fig. 2 of the present invention.

In the figure: 1. a support shaft; 2. a fluororubber roller body; 3. a corrosion-resistant sleeve; 4. a fixing ring; 5. a mounting ring; 6. a clamping block; 7. clamping a plate; 8. an elastic air bag; 9. an end plate; 10. a fixing plate; 11. an open slot; 12. a connecting plate; 13. a limiting rod; 14. a spring; 15. and a scraper.

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 work belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2 and fig. 3, a fluororubber roll with good corrosion resistance comprises a supporting shaft 1, a fluororubber roll body 2 is installed on the outer side of the supporting shaft 1 through a bearing, a corrosion-resistant sleeve 3 is sleeved on the outer side of the fluororubber roll body 2 in a sliding manner, a fixing ring 4 is fixedly sleeved on the outer side of the supporting shaft 1, the fixing ring 4 is in contact with the corrosion-resistant sleeve 3, the fixing ring 4 is in contact with the fluororubber roll body 2, the corrosion-resistant sleeve 3 can be limited through the arrangement of the fixing ring 4, a mounting ring 5 is sleeved on the outer side of the supporting shaft 1 in a sliding manner, the mounting ring 5 is in contact with the corrosion-resistant sleeve 3, and the mounting ring 5 is in contact with the fluororubber roll body 2.

Please refer to fig. 1, fig. 2, fig. 3, fixedly connected with fixture block 6 on the collar 5,

fixture block

6 and 3 sliding connection of corrosion-resistant cover, through the setting of fixture block 6, it is spacing to carry out the joint to corrosion-resistant cover 3, sliding connection has cardboard 7 in the collar 5, cardboard 7 and 1 sliding connection of back shaft, elastic air bag 8 bonds on the cardboard 7, elastic air bag 8's the other end bonds with collar 5, through elastic air bag 8's setting, can connect the use to cardboard 7, fixedly connected with end plate 9 on the cardboard 7, end plate 9 and collar 5 sliding connection.

Please refer to fig. 1, fig. 2, fig. 4, a fixing plate 10 is installed on the outer side of the supporting shaft 1 through a bearing, an open slot 11 is formed in the fixing plate 10, a connecting plate 12 is connected to the inner wall of the open slot 11 in a sliding manner, a limiting rod 13 is fixedly connected to the inner wall of the open slot 11, the limiting rod 13 is connected to the connecting plate 12 in a sliding manner, a spring 14 is arranged on the outer side of the limiting rod 13, one end of the spring 14 is welded to the connecting plate 12, the other end of the spring 14 is welded to the fixing plate 10, the connecting plate 12 can be connected and used through the spring 14, a scraper 15 is fixedly connected to the connecting plate 12, the scraper 15 is in contact with the corrosion-resistant sleeve 3, and the corrosion-resistant sleeve 3 can be cleaned through the scraper 15.

The utility model discloses the concrete implementation process as follows: when the device needs to be used, the connecting plate 12 can be pulled to move towards the direction far away from the supporting shaft 1, so that the connecting plate 12 is driven to slide along the surface of the limiting rod 13, and further the scraper 15 is driven to move, the spring 14 is stressed to deform, then the corrosion-resistant sleeve 3 is pushed to slide along the surface of the fluororubber roller body 2, so that the corrosion-resistant sleeve 3 is in contact with the fixing ring 4, the connecting plate 12 is loosened so that the spring 14 recovers deformation, so that the connecting plate 12 is pulled to move towards the direction close to the supporting shaft 1, and further the scraper 15 is driven to contact with the corrosion-resistant sleeve 3, the end plate 9 can be pushed to move towards the direction far away from the supporting shaft 1, so that the clamping plate 7 slides along the inner wall of the mounting ring 5, the elastic air bag 8 is stressed to deform, then the mounting ring 5 is pushed to slide along the surface of the supporting shaft 1, so that the mounting ring 5 is in contact with the corrosion-resistant sleeve 3, and the clamping effect of the clamping plate 6 is achieved, when the supporting shaft 1 is forced to rotate, the corrosion-resistant sleeve 3 can be in a stable state, and the supporting shaft 1 can be driven to rotate relative to the corrosion-resistant sleeve 3, and the fixing plate 10 can be driven to rotate relative to clean the corrosion-resistant sleeve 3.

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 fluororubber roller that corrosion resistance is good, includes back shaft (1), its characterized in that: fluororubber roller body (2) is installed through the bearing in the outside of back shaft (1), the outside slip of fluororubber roller body (2) has cup jointed corrosion-resistant cover (3), the fixed solid fixed ring (4) that has cup jointed in the outside of back shaft (1), collar (5) has been cup jointed in the outside slip of back shaft (1), collar (5) and corrosion-resistant cover (3) contact, collar (5) and fluororubber roller body (2) contact, sliding connection has cardboard (7) in collar (5), cardboard (7) and back shaft (1) sliding connection, fixedly connected with end plate (9) on cardboard (7), end plate (9) and collar (5) sliding connection, fixed plate (10) are installed through the bearing in the outside of back shaft (1), fixed plate (11) have been seted up to the inside open slot (10), the inner wall sliding connection of open slot (11) has connecting plate (12), the inner wall fixedly connected with gag lever post (13) of open slot (11), gag lever post (13) and connecting plate (12) sliding connection, the outside of gag lever post (13) is provided with spring (14).

2. The fluororubber roll with good corrosion resistance according to claim 1, characterized in that: the fixed ring (4) is in contact with the corrosion-resistant sleeve (3), and the fixed ring (4) is in contact with the fluororubber roller body (2).

3. The fluororubber roll excellent in corrosion resistance according to claim 1, characterized in that: the mounting ring (5) is fixedly connected with a clamping block (6), and the clamping block (6) is connected with the corrosion-resistant sleeve (3) in a sliding mode.

4. The fluororubber roll with good corrosion resistance according to claim 1, characterized in that: an elastic air bag (8) is bonded on the clamping plate (7), and the other end of the elastic air bag (8) is bonded with the mounting ring (5).

5. The fluororubber roll excellent in corrosion resistance according to claim 1, characterized in that: one end of the spring (14) is welded with the connecting plate (12), and the other end of the spring (14) is welded with the fixing plate (10).

6. The fluororubber roll with good corrosion resistance according to claim 1, characterized in that: the anti-corrosion device is characterized in that a scraper (15) is fixedly connected to the connecting plate (12), and the scraper (15) is in contact with the anti-corrosion sleeve (3).