CN216785243U

CN216785243U - High-temperature-resistant roller structure

Info

Publication number: CN216785243U
Application number: CN202123303252.6U
Authority: CN
Inventors: 刘明卫
Original assignee: Shanghai Linhuang Electronic Equipment Co ltd
Current assignee: Shanghai Linhuang Electronic Equipment Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-21
Anticipated expiration: 2031-12-27

Abstract

The utility model belongs to the technical field of rollers, and particularly relates to a high-temperature-resistant roller structure which comprises a roller body, a first rotating rod and a limiting circular plate, wherein the limiting circular plate is connected to one end of the roller body, the first rotating rod is connected to the center of the limiting circular plate, a high-temperature-resistant sleeve is sleeved on the periphery of the roller body, a sliding strip is connected to the inner wall of the high-temperature-resistant sleeve, a sliding groove is transversely formed in the periphery of the roller body, and a disassembling assembly is connected to the end part of the roller body. According to the utility model, the high-temperature-resistant sleeve is arranged, so that the whole roller structure can have better high-temperature resistance, and the high-temperature-resistant sleeve can be replaced at any time by matching with the upper sliding strip, the sliding groove and the sealing baffle, so that the failure of the whole high-temperature resistance caused by damage is avoided, and the later-stage maintenance of the whole roller is facilitated.

Description

High-temperature-resistant roller structure

Technical Field

The utility model relates to the technical field of rollers, in particular to a high-temperature-resistant roller structure.

Background

The roller and the cylindrical parts are divided into a driving roller and a driven roller, and are applied to conveying equipment such as a printing machine, a digital printer and the like, and various transmission conveying systems such as papermaking and packaging machinery and the like. Stainless steel, steel castings and solid forged alloy steel cores are mostly used as materials. But the cylinder structure in the existing market, holistic high temperature resistance is general, and is whole mostly the integrated design moreover, and the later stage takes place to be difficult to disassemble after damaging and overhauls to the normal use in cylinder structure later stage has been influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a high-temperature-resistant roller structure, which solves the problems that the roller structure in the current market has general overall high-temperature resistance and is mostly designed in an integrated manner.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high temperature resistant cylinder structure, includes the cylinder body, the first pivot pole and spacing plectane, and the one end at the cylinder body is connected to spacing plectane, and the center department at spacing plectane is connected to the first pivot pole, the high temperature resistant cover has been cup jointed to the periphery of cylinder body, and the inner wall connection of high temperature resistant cover has the slip strip, and the sliding tray has transversely been seted up to the periphery of cylinder body, and the end connection of cylinder body has disassembles the subassembly.

As a preferred technical scheme of the utility model, the disassembling assembly comprises a sealing baffle plate, a second shaft rotating rod, a hexagonal inserting block, a first threaded hole, a fixing screw and a second threaded hole, the sealing baffle plate is connected to the end part of the roller body, the second shaft rotating rod is connected to the center of the sealing baffle plate, the hexagonal inserting block is connected to the end part of the second shaft rotating rod, the first threaded hole is formed in the sealing baffle plate, the fixing screw is in threaded connection with the inner wall of the first threaded hole, and the second threaded hole is formed in the end part of the roller body.

As a preferred technical scheme of the utility model, the disassembling component also comprises an inner hexagonal slot arranged at the end part of the first rotating rod, a reinforcing rod is connected between the roller body and the first rotating rod, and the end parts of the second rotating rod and the first rotating rod are both connected with mounting hexagonal blocks.

As a preferable technical scheme of the utility model, the sliding strip is connected with the inner wall of the sliding groove in a sliding manner, and the opening size of the sliding groove is matched with the design size of the sliding strip.

As a preferable technical scheme of the utility model, the blocking plate is fixedly connected with the end part of the roller body through a first threaded hole, a fixing screw and a second threaded hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-temperature resistant roller structure, which has the following beneficial effects:

this high temperature resistant cylinder structure through setting up high temperature resistant cover for whole cylinder structure can possess better high temperature resistance, and the cooperation is gone up sliding strip, sliding tray and is sealed the baffle again, lets high temperature resistant cover can change at any time, thereby avoids damaging and leads to whole high temperature resistance inefficacy, has still made things convenient for holistic later stage to overhaul moreover.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a sectional view of a drum body according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a baffle according to an embodiment of the utility model.

In the figure: 1. a roller body; 2. a first pivoting lever; 3. a limiting circular plate; 4. a high temperature resistant sleeve; 5. a slide bar; 6. a sliding groove; 7. sealing a baffle plate; 8. a second shaft rotating rod; 9. a hexagonal insert block; 10. an inner hexagonal socket; 11. a first threaded hole; 12. fixing screws; 13. a second threaded hole; 14. a reinforcing rod; 15. and installing the hexagonal block.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a high temperature resistant cylinder structure, includes the cylinder body 1, the first pivot pole 2 and spacing plectane 3, and spacing plectane 3 is connected in the one end of the cylinder body 1, and the first pivot pole 2 is connected in the center department of spacing plectane 3, the periphery of the cylinder body 1 has cup jointed high temperature resistant cover 4, and the inner wall connection of high temperature resistant cover 4 has a slip strip 5, and sliding tray 6 has transversely been seted up to the periphery of the cylinder body 1, and the end connection of the cylinder body 1 has disassembles the subassembly.

In this embodiment, wherein, through setting up slide bar 5 and sliding tray 6 for high temperature resistant cover 4 cover is established and can not produce relative rotation with the cylinder body 1 after the periphery of cylinder body 1, thereby ensures the stability in use in whole cylinder structure later stage, thereby satisfies the use in later stage.

Specifically, disassemble the subassembly including sealing baffle 7, the second shaft bull stick 8, hexagonal inserted block 9, first screw hole 11, set screw 12 and second screw hole 13, the tip at the drum body 1 is connected to sealing baffle 7, the center department at sealing baffle 7 is connected to second shaft bull stick 8, hexagonal inserted block 9 is connected at the tip of second shaft bull stick 8, first screw hole 11 is seted up on sealing baffle 7, set screw 12 threaded connection is in the inner wall of first screw hole 11, the tip at the drum body 1 is seted up to second screw hole 13.

Specifically, the disassembling assembly further comprises an inner hexagonal slot 10 formed in the end portion of the first rotating rod 2, a reinforcing rod 14 is connected between the roller body 1 and the first rotating rod 2, and the end portions of the second rotating rod 8 and the first rotating rod 2 are both connected with a mounting hexagonal block 15.

In this embodiment, wherein, through setting up reinforcing rod 14 for the drum body 1 can obtain certain reinforcement, avoids receiving to produce after the pressure and warp, and rethread sets up installation hexagonal piece 15, makes whole cylinder structure can be better install with corresponding equipment.

Specifically, the sliding bar 5 is slidably connected to the inner wall of the sliding groove 6, and the size of the sliding groove 6 is matched with the design size of the sliding bar 5.

Specifically, the blocking plate 7 is fixedly connected with the end of the roller body 1 through a first threaded hole 11, a fixing screw 12 and a second threaded hole 13.

The working principle and the using process of the utility model are as follows: when the whole high-temperature resistant roller structure is used, firstly, the high-temperature resistant sleeve 4 is sleeved on the periphery of the roller body 1 in a manner of being matched with the sliding strip 5 and the sliding groove 6, and after the high-temperature resistant sleeve 4 slides to the end part of the roller body 1, the whole high-temperature resistant roller structure is restrained by the limiting circular plate 3; and then installing the seal baffle 7, wherein the specific installation steps are as follows: the hexagonal inserting block 9 at one end of the second shaft rotating rod 8 on the sealing baffle 7 is inserted into the inner wall of the hexagonal inserting groove 10 formed in one end of the first shaft rotating rod 2, and then the fixing screws 12 are respectively in threaded connection with the inner walls of the first threaded hole 11 and the second threaded hole 13, so that the roller body 1 and the sealing baffle 7 are fixed, the high-temperature-resistant sleeve 4 can be firmly fixed on the periphery of the roller body 1 at the moment, and the final high-temperature-resistant purpose is achieved.

Finally, it should be noted that: having thus described the basic concept, it will be apparent to those skilled in the art that the foregoing detailed disclosure is to be regarded as illustrative only and not as limiting the present specification. Various modifications, improvements and adaptations to the present description may occur to those skilled in the art, although not explicitly described herein. Such modifications, improvements and adaptations are proposed in the present specification and thus fall within the spirit and scope of the exemplary embodiments of the present specification. Also, the description uses specific words to describe embodiments of the description. Reference throughout this specification to "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic described in connection with at least one embodiment of the specification is included. Therefore, it is emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, some features, structures, or characteristics of one or more embodiments of the specification may be combined as appropriate. Additionally, the order in which the elements and sequences of the process are recited in the specification, the use of alphanumeric characters, or other designations, is not intended to limit the order in which the processes and methods of the specification occur, unless otherwise specified in the claims.

Claims

1. The utility model provides a high temperature resistant cylinder structure, includes the cylinder body (1), first pivot pole (2) and spacing plectane (3), and the one end at the cylinder body (1) is connected in spacing plectane (3), and the center department at spacing plectane (3) is connected in first pivot pole (2), its characterized in that: the high-temperature-resistant roller is characterized in that a high-temperature-resistant sleeve (4) is sleeved on the periphery of the roller body (1), the inner wall of the high-temperature-resistant sleeve (4) is connected with a sliding strip (5), a sliding groove (6) is transversely formed in the periphery of the roller body (1), and the end portion of the roller body (1) is connected with a disassembling assembly.

2. A high temperature resistant roller structure as claimed in claim 1, wherein: the disassembling assembly comprises a sealing baffle (7), a second shaft rotating rod (8), a hexagonal insert block (9), a first threaded hole (11), a fixed screw (12) and a second threaded hole (13), the sealing baffle (7) is connected to the end of the roller body (1), the second shaft rotating rod (8) is connected to the center of the sealing baffle (7), the hexagonal insert block (9) is connected to the end of the second shaft rotating rod (8), the first threaded hole (11) is formed in the sealing baffle (7), the fixed screw (12) is connected to the inner wall of the first threaded hole (11) in a threaded mode, and the second threaded hole (13) is formed in the end of the roller body (1).

3. A refractory drum construction in accordance with claim 2, wherein: the disassembling assembly further comprises an inner hexagonal slot (10) formed in the end portion of the first rotating rod (2), a reinforcing rod (14) is connected between the roller body (1) and the first rotating rod (2), and the end portions of the second rotating rod (8) and the first rotating rod (2) are connected with mounting hexagonal blocks (15).

4. A high temperature resistant roller structure as claimed in claim 1, wherein: the sliding strip (5) is connected with the inner wall of the sliding groove (6) in a sliding mode, and the size of the sliding groove (6) is matched with the design size of the sliding strip (5) in a mutual mode.

5. A high temperature resistant roller structure as claimed in claim 2, wherein: the sealing baffle plate (7) is fixedly connected with the end part of the roller body (1) through a first threaded hole (11), a fixing screw (12) and a second threaded hole (13).