CN212028317U

CN212028317U - Compound rubber roll of high temperature convenient to dismantle

Info

Publication number: CN212028317U
Application number: CN202020505420.6U
Authority: CN
Inventors: 亢小兵
Original assignee: Anhui Liyu Roller Industry Development Co ltd
Current assignee: Anhui Liyu Roller Industry Development Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-27
Anticipated expiration: 2030-04-09

Abstract

The utility model relates to a compound rubber roll technical field of high temperature, and a compound rubber roll of high temperature convenient to dismantle is disclosed, comprising a base plate, bottom plate top left side fixed mounting has first backup pad, bottom plate top fixed mounting has the second backup pad that is located first backup pad right side, bottom plate top swing joint has the roller core that is located between first backup pad and the second backup pad, the roller core overcoat has connect the compound gum cover of high temperature, first cavity has been seted up in the roller core, the equal threaded connection in the roller core left and right sides has the roller neck that runs through and extend to in the first cavity. This compound rubber roll of high temperature convenient to dismantle has solved the compound rubber roll of high temperature on the existing market majority and is direct mount fixed, and is inconvenient to dismantle the rubber roll, in case the rubber roll damages, the change of inconvenient rubber roll brings inconvenience for maintainer to can lead to the production progress to reduce, cause the problem of some unnecessary losses.

Description

Compound rubber roll of high temperature convenient to dismantle

Technical Field

The utility model relates to a compound rubber roll technical field of high temperature specifically is a compound rubber roll of high temperature convenient to dismantle.

Background

The rubber roller is a roller-shaped product which is made by taking metal or other materials as a core and coating rubber outside by vulcanization, and generally comprises outer layer rubber, a hard rubber layer, a metal core, a roller neck and a vent hole.

Most of high-temperature composite rubber rollers in the current market are directly installed and fixed, the rubber rollers are inconvenient to disassemble, once the rubber rollers are damaged, the replacement of the rubber rollers is inconvenient, inconvenience is brought to maintenance personnel, the production progress can be reduced, and unnecessary loss is caused, so that the high-temperature composite rubber rollers convenient to disassemble are provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a compound rubber roll of high temperature convenient to dismantle possesses convenient to dismantle's advantage, and it is fixed that the compound rubber roll majority of high temperature on the existing market is the direct mount, and is inconvenient to dismantle the rubber roll, in case the rubber roll damages, the change of inconvenient rubber roll brings inconvenience for maintainer to can lead to the production progress to reduce, cause the problem of some unnecessary losses.

(II) technical scheme

For the purpose of realizing above-mentioned convenient to detach, the utility model provides a following technical scheme: a high-temperature composite rubber roll convenient to disassemble comprises a bottom plate, wherein a first supporting plate is fixedly installed on the left side of the top of the bottom plate, a second supporting plate positioned on the right side of the first supporting plate is fixedly installed on the top of the bottom plate, a roll core positioned between the first supporting plate and the second supporting plate is movably connected to the top of the bottom plate, a high-temperature composite rubber sleeve is sleeved outside the roll core, a first cavity is formed in the roll core, roll necks penetrating through and extending into the first cavity are connected to the left side and the right side of the roll core in a threaded manner, a fixed plate is fixedly installed in the first cavity, a first spring is fixedly installed on one side, close to the roll neck on the right side, of the fixed plate, away from the fixed plate, a movable plate in sliding connection with the roll core is fixedly installed on one side, away from the first spring, a first rotating rod penetrating through the roll, first dwang thread connection has first stopper, left side roller neck left side fixedly connected with runs through and extends to the left second dwang of first backup pad, second dwang thread connection has the second stopper, the left second cavity that is located the second stopper has all been seted up to second dwang top and bottom, one side fixedly connected with second spring that the second cavity is close to the second dwang axis, one side fixedly connected with that the second cavity was kept away from to the second spring runs through and extends to the fixture block at second dwang top.

Preferably, the first support plate and the second support plate are equal in height, and a first thread groove matched with the roll neck is formed in the first cavity.

Preferably, the side wall of the roll neck is provided with a vent hole, and the right side of the roll neck is provided with a through hole matched with the first rotating rod.

Preferably, a sliding groove matched with the movable plate is formed in the first cavity, and the first spring and the second spring are both pressure springs.

Preferably, fixed mounting has the first bearing with second dwang looks adaptation in the first backup pad, fixed mounting has the second bearing with first dwang looks adaptation in the second backup pad.

Preferably, second thread groove has all been seted up to first dwang and second dwang outer wall, the first stopper and the second stopper left and right sides all rotate and are connected with the ball, the one end that the second spring was kept away from to the fixture block is trapezoidal.

(III) advantageous effects

Compared with the prior art, the utility model provides a compound rubber roll of high temperature convenient to dismantle possesses following beneficial effect:

the high-temperature composite rubber roll convenient to disassemble prevents the second rotating rod and the first supporting plate from displacing when the high-temperature composite rubber roll rotates by arranging the clamping block and the second limiting block, ensures the stability of the high-temperature composite rubber roll when the first limiting block contacts with the right roll neck and cannot push the movable plate by arranging the first limiting block, keeps the first limiting block away from the roll neck by rotating the first limiting block, then pushes the first spring by pressing the first rotating rod to separate the first rotating rod from the second supporting plate, then presses the clamping block and pushes the second rotating rod to separate the second rotating rod from the first supporting plate, thereby completing the disassembly of the high-temperature composite rubber roll, achieving the aim of convenient disassembly, effectively solving the problem that most high-temperature composite rubber rolls on the market are directly installed and fixed and are inconvenient to disassemble, once the rubber roll is damaged, the replacement of the rubber roll is inconvenient, which brings inconvenience to maintenance personnel and can lead to the reduction of the production progress and cause some problems of unnecessary loss.

Drawings

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

fig. 2 is a partially enlarged schematic view of a portion a shown in fig. 1 according to the present invention.

In the figure: the roller comprises a base plate 1, a first supporting plate 2, a second supporting plate 3, a roller core 4, a high-temperature composite rubber sleeve 5, a first cavity 6, a roller neck 7, a fixing plate 8, a first spring 9, a movable plate 10, a first rotating rod 11, a first limiting block 12, a second rotating rod 13, a second limiting block 14, a second cavity 15, a second spring 16 and a clamping block 17.

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. 1-2, a high-temperature composite rubber roll convenient to disassemble comprises a bottom plate 1, a first supporting plate 2 is fixedly installed on the left side of the top of the bottom plate 1, a second supporting plate 3 positioned on the right side of the first supporting plate 2 is fixedly installed on the top of the bottom plate 1, the heights of the first supporting plate 2 and the second supporting plate 3 are equal, a roll core 4 positioned between the first supporting plate 2 and the second supporting plate 3 is movably connected to the top of the bottom plate 1, a high-temperature composite rubber sleeve 5 is sleeved outside the roll core 4, a first cavity 6 is formed in the roll core 4, roll necks 7 penetrating through and extending into the first cavity 6 are in threaded connection on the left side and the right side of the roll core 4, a first thread groove matched with the roll necks 7 is formed in the first cavity 6, vent holes are formed in the side walls of the roll necks 7, a fixing plate 8 is fixedly installed in the first cavity 6, a first spring 9, a movable plate 10 connected with the roller core 4 in a sliding manner is fixedly arranged on one side of the first spring 9 far away from the fixed plate 8, a sliding groove matched with the movable plate 10 is formed in the first cavity 6, a first rotating rod 11 penetrating through the right roller neck 7 and extending to the right side of the second support plate 3 is fixedly connected to one side of the movable plate 10 far away from the first spring 9, a through hole matched with the first rotating rod 11 is formed in the right roller neck 7, a second bearing matched with the first rotating rod 11 is fixedly arranged in the second support plate 3, a first limiting block 12 is connected to the first rotating rod 11 through an external thread, a second rotating rod 13 penetrating through and extending to the left side of the first support plate 2 is fixedly connected to the left side of the left roller neck 7, a first bearing matched with the second rotating rod 13 is fixedly arranged in the first support plate 2, second thread grooves are formed in the outer walls of the first rotating rod 11 and the second rotating rod 13, and a, first stopper 12 and the 14 left and right sides of second stopper all rotate and are connected with the ball, second cavity 15 that is located the left of second stopper 14 has all been seted up to second dwang 13 top and bottom, one side fixedly connected with second spring 16 that second cavity 15 is close to second dwang 13 axis, first spring 9 and second spring 16 are pressure spring, one side fixedly connected with that second cavity 15 was kept away from to second spring 16 runs through and extends to the fixture block 17 at second dwang 13 top, the one end that second spring 16 was kept away from to fixture block 17 is trapezoidal.

When using, through setting up fixture block 17 and second stopper 14, prevent that the compound rubber roll of high temperature from taking place the displacement with first backup pad 2 when rotating second dwang 13, through setting up first stopper 12, when first stopper 12 contacts with right side roll neck 7, first dwang 11 can't promote fly leaf 10, thereby ensure the stability of compound rubber roll of high temperature when rotating, make first stopper 12 keep away from roll neck 7 through rotatory first stopper, then press first dwang 11 and make fly leaf 10 extrude first spring 9, thereby make first dwang 11 break away from with second backup pad 3, then press fixture block 17 and promote second dwang 13, make second dwang 13 break away from with first backup pad 2, thereby accomplish the dismantlement to the compound rubber roll of high temperature, the purpose of being convenient for dismantle has been reached.

In conclusion, the high-temperature composite rubber roll convenient to disassemble prevents the second rotating rod 13 and the first supporting plate 2 from displacing when the high-temperature composite rubber roll rotates by arranging the clamping block 17 and the second limiting block 14, the first rotating rod 11 cannot push the movable plate 10 when the first limiting block 12 contacts with the right roll neck 7 by arranging the first limiting block 12, so that the high-temperature composite rubber roll is stable when rotating, the first limiting block 12 is rotated to enable the first limiting block 12 to be far away from the roll neck 7, then the first rotating rod 11 is pressed to enable the movable plate 10 to extrude the first spring 9, so that the first rotating rod 11 is separated from the second supporting plate 3, then the clamping block 17 is pressed and the second rotating rod 13 is pushed to enable the second rotating rod 13 to be separated from the first supporting plate 2, so that the high-temperature composite rubber roll is disassembled, the purpose of convenient to disassemble is achieved, and the problem that most of the high-temperature composite rubber rolls in the market are directly installed and fixed at, the rubber roller is inconvenient to disassemble, and once the rubber roller is damaged, the replacement of the rubber roller is inconvenient, so that inconvenience is brought to maintenance personnel, the production progress can be reduced, and some unnecessary losses are caused.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 compound rubber roll of high temperature convenient to dismantle, includes bottom plate (1), its characterized in that: the roller is characterized in that a first supporting plate (2) is fixedly mounted on the left side of the top of the bottom plate (1), a second supporting plate (3) located on the right side of the first supporting plate (2) is fixedly mounted on the top of the bottom plate (1), a roller core (4) located between the first supporting plate (2) and the second supporting plate (3) is movably connected to the top of the bottom plate (1), a high-temperature composite rubber sleeve (5) is sleeved outside the roller core (4), a first cavity (6) is formed in the roller core (4), roller necks (7) penetrating through and extending into the first cavity (6) are in threaded connection with the left side and the right side of the roller core (4), a fixed plate (8) is fixedly mounted in the first cavity (6), a first spring (9) is fixedly mounted on one side, close to the right roller neck (7), of the fixed plate (8), a movable plate (10) connected with the roller core (4) in a sliding manner is fixedly mounted on one side, far, one side of the movable plate (10) far away from the first spring (9) is fixedly connected with a first rotating rod (11) which penetrates through the right roll neck (7) and extends to the right side of the second supporting plate (3), a first limiting block (12) is connected with the first rotating rod (11) through external threads, a second rotating rod (13) which penetrates through and extends to the left side of the first supporting plate (2) is fixedly connected to the left side of the roll neck (7), the second rotating rod (13) is connected with a second limiting block (14) through external threads, the top and the bottom of the second rotating rod (13) are both provided with a second cavity (15) positioned at the left side of the second limiting block (14), a second spring (16) is fixedly connected with one side of the second cavity (15) close to the axis of the second rotating rod (13), one side of the second spring (16) far away from the second cavity (15) is fixedly connected with a clamping block (17) which penetrates through and extends to the top of the second rotating rod (13).

2. The easy-to-disassemble high-temperature composite rubber roller as claimed in claim 1, wherein: the height of the first supporting plate (2) is equal to that of the second supporting plate (3), and a first thread groove matched with the roll neck (7) is formed in the first cavity (6).

3. The easy-to-disassemble high-temperature composite rubber roller as claimed in claim 1, wherein: the side wall of the roll neck (7) is provided with an air vent, and the right side of the roll neck (7) is provided with a through hole matched with the first rotating rod (11).

4. The easy-to-disassemble high-temperature composite rubber roller as claimed in claim 1, wherein: a sliding groove matched with the movable plate (10) is formed in the first cavity (6), and the first spring (9) and the second spring (16) are both pressure springs.

5. The easy-to-disassemble high-temperature composite rubber roller as claimed in claim 1, wherein: fixed mounting has the first bearing with second dwang (13) looks adaptation in first backup pad (2), fixed mounting has the second bearing with first dwang (11) looks adaptation in second backup pad (3).

6. The easy-to-disassemble high-temperature composite rubber roller as claimed in claim 1, wherein: second thread groove has all been seted up to first dwang (11) and second dwang (13) outer wall, first stopper (12) and second stopper (14) left and right sides all rotate and are connected with the ball, the one end that second spring (16) were kept away from in fixture block (17) is trapezoidal.