Submerged roller capable of being quickly replaced

Abstract

The utility model discloses a fast replaceable submerged roller, which comprises a first submerged roller body, one end of the first submerged roller body is movably connected with a bottom bearing seat, the outer wall of the bottom bearing seat is fixedly connected with an outer frame, the outer wall of the outer frame is connected with a movable shaft through a bearing, the outer wall of the movable shaft is fixedly connected with a cover plate, and the cover plate is fixedly connected with the bottom bearing seat. And the outer wall of the cover plate is fixedly connected with a long block. According to the device, the first submerged roller body, the bottom bearing seat, the outer frame, the movable shaft, a cover plate, a long block, a connecting plate and a fixing screw are arranged and used in cooperation at present, so that the submerged roller capable of being rapidly replaced is convenient to rapidly replace, the rapid replacement effect is good, a user screws the fixing screw, the long block and the connecting plate are convenient to disassemble, and the replacement efficiency is improved. And a user pulls a cover plate through a movable shaft to take out the first submerged roller body, so that the effect of facilitating rapid replacement is achieved, and the use effect of the device is improved to a certain extent.

Description

Technical Field

[0001] The utility model belongs to the technical direction of submerged rolls, and particularly relates to a submerged roll that can be quickly replaced. Background Technique

[0002] A roll generally refers to a cylindrical rotating object: a roll shaft and a leather roll. Currently, most of them are used in machines to complete most tasks using the shape of the roll, such as a film pressing machine, a leveling machine, a roller conveyor, and a roller mill.

[0003] With the continuous advancement of submerged rolls, more and more submerged rolls that can be quickly replaced have problems in the process of use that the effect of quick replacement is not good, which is not convenient for people to use to a certain extent; the submerged rolls that can be quickly replaced in the prior art may have the phenomenon of inconvenient installation during use, which may reduce the use effect of the device.

[0004] Therefore, how to provide a submerged roll that can be quickly replaced has become an urgent problem for those skilled in the art to solve. Content of the Utility Model

[0005] The purpose of the utility model is to provide a submerged roll that can be quickly replaced for the existing device to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the utility model provides the following technical solution: A submerged roll that can be quickly replaced, including a first submerged roll body, one end of the first submerged roll body is movably connected to a bottom bearing seat, an outer frame is fixedly connected to the outer wall of the bottom bearing seat, and a movable shaft is connected to the outer wall of the outer frame by a bearing.

[0007] A cover plate is fixedly connected to the outer wall of the movable shaft, a long block is fixedly connected to the outer wall of the cover plate, a connecting plate is fixedly connected to the outer wall of the bottom bearing seat, and a fixing screw is threadedly connected to the inner wall of the long block.

[0008] The utility model further explains that a first convex block is fixedly connected to the outer wall of the bottom bearing seat, a locking square block is threadedly connected to the inner wall of the first convex block, a second convex block is fixedly connected to the outer wall of the bottom bearing seat, a splicing long block is threadedly connected to the inner wall of the second convex block, an installation block is threadedly connected to the inner wall of the splicing long block, a support seat is fixedly connected to the outer wall of the installation block, and a second submerged roll body is connected to the inner wall of the support seat by a bearing.

[0009] Adopting the above technical solution, the structure in this solution is convenient for fixed installation, making the effect of fixed installation good.

[0010] The utility model further explains that the structures of the movable shaft and the cover plate match each other, and the diameter of the cover plate is equal to the diameter of the bottom bearing seat.

[0011] With the above technical solution, the setting of the structural movable shaft in this solution facilitates the movement of the cover plate.

[0012] The present utility model is further described as follows: threaded holes are provided on both the inner walls of the long block and the connecting plate, and the fixing screws penetrate through the long block and the connecting plate.

[0013] With the above technical solution, the setting of the structural fixing screws in this solution facilitates the fixation of the long block and the connecting plate.

[0014] The present utility model is further described as follows: the first convex block and the second convex block are on the same horizontal line, and locking screws are provided on the inner walls of both the first convex block and the second convex block.

[0015] With the above technical solution, the setting of the structural locking screws in this solution can achieve the fixation of the first convex block and the second convex block.

[0016] The present utility model is further described as follows: the structures of the first submerged roller body and the bottom receiving seat match each other, and the bottom receiving seat is symmetrically arranged along the side midline of the first submerged roller body.

[0017] With the above technical solution, the setting of the structural bottom receiving seat in this solution facilitates the movement of the first submerged roller body.

[0018] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows: for the present utility model,

[0019] (1) By the mutual cooperation of the first submerged roller body, the bottom receiving seat, the outer frame, the movable shaft, the cover plate, the long block, the connecting plate and the fixing screws, the quick - replaceable submerged roller is facilitated for quick replacement, with good quick - replacement effect. When the user turns the fixing screws, it is convenient to disassemble the long block and the connecting plate. The user pulls the cover plate through the movable shaft to take out the first submerged roller body, achieving the effect of convenient quick replacement, and improving the use effect of the device to a certain extent.

[0020] (2) By the mutual cooperation of the first convex block, the locking square block, the second convex block, the splicing long block, the mounting block, the support seat and the second submerged roller body, the quick - replaceable submerged roller is facilitated for installation, with good installation effect and strong installation stability. The user can fixedly install the first convex block and the second convex block through the locking screws, enhancing the practicability and meeting people's use requirements to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a front cross-sectional view of the utility model;

[0024] Figure 3 This is a schematic diagram of the movable shaft connection structure of the utility model;

[0025] Figure 4 It is a side sectional view of the utility model;

[0026] Figure 5 The utility model Figure 2 Enlarged view of point A in the middle.

[0027] In the figure: 1. first submersible roller body; 2. bottom receiving seat; 3. outer frame; 4. movable shaft; 5. cover plate; 6. long block; 7. connecting plate; 8. fixing screw; 9. first protrusion; 10. locking block; 11. second protrusion; 12. splicing long block; 13. mounting block; 14. supporting seat; 15. second submersible roller body. DETAILED DESCRIPTION

[0028] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example 1

[0030] like Figures 1 - 5 As shown, the utility model provides a quickly replaceable submersible roller, comprising a first submersible roller body 1, one end of which is movably connected to a bottom receiving seat 2, an outer wall of the bottom receiving seat 2 is fixedly connected to an outer frame 3, and an outer wall bearing of the outer frame 3 is connected to a movable shaft 4.

[0031] The outer wall of the movable shaft 4 is fixedly connected with a cover plate 5 , the outer wall of the cover plate 5 is fixedly connected with a long block 6 , the outer wall of the bottom receiving seat 2 is fixedly connected with a connecting plate 7 , and the inner wall of the long block 6 is threadedly connected with a fixing screw 8 .

[0032] In this embodiment, through the mutual cooperation of the first submerged roll body 1, the bottom bearing seat 2, the outer frame 3, the movable shaft 4, the cover plate 5, the long block 6, the connecting plate 7 and the fixing screw 8, the quick-changeable submerged roll is convenient for quick replacement, and the quick-replacement effect is good. The user turns the fixing screw 8 to facilitate the disassembly of the long block 6 and the connecting plate 7. The user pulls the cover plate 5 through the movable shaft 4 to take out the first submerged roll body 1, achieving the effect of convenient quick replacement and improving the use effect of the device to a certain extent.

[0033] Embodiment 2

[0034] As Figures 1 - 5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, a first convex block 9 is fixedly connected to the outer wall of the bottom bearing seat 2, a locking square block 10 is threadedly connected to the inner wall of the first convex block 9, a second convex block 11 is fixedly connected to the outer wall of the bottom bearing seat 2, a splicing long block 12 is threadedly connected to the inner wall of the second convex block 11, an installation block 13 is threadedly connected to the inner wall of the splicing long block 12, a support seat 14 is fixedly connected to the outer wall of the installation block 13, and a second submerged roll body 15 is rotatably connected to the inner wall of the support seat 14 through a bearing.

[0035] In this embodiment, the structure in this solution is convenient for fixed installation, and the fixed installation effect is good.

[0036] In this embodiment, through the mutual cooperation of the first convex block 9, the locking square block 10, the second convex block 11, the splicing long block 12, the installation block 13, the support seat 14 and the second submerged roll body 15, the quick-changeable submerged roll is convenient for installation, the installation effect is good, and the installation stability is strong. The user can fixedly install the first convex block 9 and the second convex block 11 through the locking screw, enhancing the practicability and meeting the usage requirements of people to a certain extent.

[0037] Embodiment 3

[0038] As Figures 1 - 5 shown, on the basis of Embodiments 1 and 2, the present utility model provides a technical solution: Preferably, the structure of the movable shaft 4 and the cover plate 5 fits each other, and the diameter of the cover plate 5 is equal to the diameter of the bottom bearing seat 2.

[0039] In this embodiment, the setting of the movable shaft 4 in this structure facilitates the movement of the cover plate 5.

[0040] Preferably, threaded holes are provided in the inner walls of the long block 6 and the connecting plate 7, and the fixing screw 8 passes through the long block 6 and the connecting plate 7.

[0041] In this embodiment, the setting of the fixing screw 8 in this structure facilitates the fixation of the long block 6 and the connecting plate 7.

[0042] Preferably, the first bump 9 and the second bump 11 are on the same horizontal line, and locking screws are provided on the inner walls of both the first bump 9 and the second bump 11.

[0043] In this embodiment, the setting of the structural locking screws in this solution can fix the first bump 9 and the second bump 11.

[0044] Preferably, the structures of the first submerged roll body 1 and the bottom receiving seat 2 match each other, and the bottom receiving seat 2 is symmetrically arranged along the side midline of the first submerged roll body 1.

[0045] In this embodiment, the setting of the structural bottom receiving seat 2 in this solution facilitates the movement of the first submerged roll body 1.

[0046] Next, the working principle of the quickly replaceable submerged roll will be specifically described.

[0047] As Figures 1 - 5 shown, when using the quickly replaceable submerged roll, the user turns the fixing screw 8 to facilitate the disassembly of the long block 6 and the connecting plate 7. The user pulls the cover plate 5 through the movable shaft 4 to take out the first submerged roll body 1, achieving the effect of convenient and quick replacement. The user can fix and install the first bump 9 and the second bump 11 through the locking screws, resulting in good installation effect and strong stability of the installation.

[0048] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0049] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it. Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present utility model.

Claims

1. A submersible roll that can be quickly replaced, including a first submersible roll body (1), characterized in that: One end of the first submerged roll body (1) is movably connected to a bottom bearing seat (2). An outer frame (3) is fixedly connected to the outer wall of the bottom bearing seat (2). A movable shaft (4) is connected to the outer wall of the outer frame (3) by bearings; A cover plate (5) is fixedly connected to the outer wall of the movable shaft (4). A long block (6) is fixedly connected to the outer wall of the cover plate (5). A connecting plate (7) is fixedly connected to the outer wall of the bottom bearing seat (2). A fixing screw (8) is threadedly connected to the inner wall of the long block (6).

2. The submerged roll according to claim 1, wherein: A first convex block (9) is fixedly connected to the outer wall of the bottom bearing seat (2). A locking block (10) is threadedly connected to the inner wall of the first convex block (9). A second convex block (11) is fixedly connected to the outer wall of the bottom bearing seat (2). A splicing long block (12) is threadedly connected to the inner wall of the second convex block (11). An installation block (13) is threadedly connected to the inner wall of the splicing long block (12). A support seat (14) is fixedly connected to the outer wall of the installation block (13). A second submerged roll body (15) is connected to the inner wall of the support seat (14) by bearings.

3. The submerged roll according to claim 1, wherein: The structures of the movable shaft (4) and the cover plate (5) are mutually compatible. The diameter of the cover plate (5) is equal to the diameter of the bottom bearing seat (2).

4. The submerged roll according to claim 1, wherein: Threaded holes are provided in the inner walls of the long block (6) and the connecting plate (7). The fixing screw (8) passes through the long block (6) and the connecting plate (7).

5. A submerged roll that can be quickly replaced according to claim 2, characterized in that: The first convex block (9) and the second convex block (11) are on the same horizontal line. Locking screws are provided in the inner walls of the first convex block (9) and the second convex block (11).

6. The submerged roll according to claim 1, wherein: The structures of the first submerged roll body (1) and the bottom bearing seat (2) are mutually compatible. The bottom bearing seat (2) is symmetrically arranged along the side midline of the first submerged roll body (1).

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