Roller with mounting structure

Abstract

The utility model relates to the technical field of roller installation, and discloses a roller with an installation structure, which comprises a base, the top of the base is fixedly connected with a support plate, the top of the support plate is provided with a groove, the inside of the groove is rotatably connected with a roller main body, the top of the support plate is clamped with an installation sleeve, and the installation sleeve is connected with the roller main body. A mounting plate is fixedly connected to the bottom of the mounting sleeve, a mounting bolt is rotatably connected to the interior of the supporting plate, the mounting bolt penetrates through the mounting plate and extends to the other side of the supporting plate, and a threaded disc is in threaded connection to the exterior of the mounting bolt; by arranging the supporting plate, the roller body, the mounting sleeve, the sealing gasket, the mounting plate, the mounting bolt and the threaded disc, in the actual use process, the mounting plate is clamped into the supporting plate, the mounting bolt is matched with the threaded disc to fix the roller, then the roller can be conveniently mounted, and the roller is simple in structure, low in manufacturing cost and worthy of application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of roller installation, in particular to a roller with a mounting structure. Background Art

[0002] Roller press, also known as extrusion mill, roller press, and roller mill, is a new type of cement energy-saving grinding equipment. It can replace the high-energy-consuming and low-efficiency ball mill pre-grinding system, and reduce steel consumption and working noise. It is suitable for new plant construction and can also be used for technical transformation of old plants. The pressure roller is a device that can evenly press the extruded or calendered film to the substrate. In extrusion coating and calender coating, the rubber roller is used in combination with the cooling roller and calender roller respectively.

[0003] The utility model patent with announcement number CN217856440U proposes a roller pressing wheel installation structure that is easy to replace the roller pressing wheel, which relates to the technical field of roller pressing wheels, specifically a roller pressing wheel installation structure that is easy to replace the roller pressing wheel, including a wheel frame base, a through groove is opened on the surface of the wheel frame base, a sliding shaft seat is slidably connected to the inside of the through groove, a rotating rod is rotatably connected to one side of the rotating seat, a telescopic rod is arranged on one side of the rotating rod, and a buffer mechanism is fixedly connected to the top of the support frame.

[0004] In the above case, during actual use, when installing and disassembling the roller, circuit components and a large number of specific parts are required, which greatly increases the manufacturing cost of the roller, making it lack of market competitiveness. For this reason, this application proposes a roller with an installation structure. Utility Model Content

[0005] The purpose of the utility model is to provide a roller with a mounting structure, which solves the problems raised in the background technology.

[0006] The embodiment of the present application provides a roller with a mounting structure, including a base, a support plate fixedly connected to the top of the base, a groove is provided on the top of the support plate, and a roller body is rotatably connected inside the groove, a mounting sleeve is clamped on the top of the support plate, the bottom of the mounting sleeve is fixedly connected to the mounting plate, the support plate is rotatably connected inside with a mounting bolt, the mounting bolt passes through the mounting plate and extends to the other side of the support plate, the external thread of the mounting bolt is connected to a threaded disk, the internal sliding connection of the support plate is a reset rod, the top of the reset rod is fixedly connected to a resistance plate, and the external sleeve of the reset rod is provided with a connecting spring.

[0007] As a preferred technical solution of the present application, an inclined plate is fixedly connected to the top of the base, and the top end of the inclined plate is fixedly connected to the outer side of the support plate.

[0008] As a preferred technical solution of the present application, a sealing gasket is provided on the contact surface between the mounting sleeve and the support plate.

[0009] As a preferred technical solution of the present application, a clamping hole is opened inside the support plate, and the shape of the clamping hole is compatible with the shape of the mounting bolt.

[0010] As a preferred technical solution of the present application, the top of the abutment plate should be in close contact with the bottom of the support plate, and the bottom of the connecting spring should be fixedly connected to the bottom of the abutment plate.

[0011] As a preferred technical solution of the present application, the roller body is located between the support plate and the mounting sleeve.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The technical solution of the present application is provided with a support plate, a roller body, a mounting sleeve, a sealing gasket, a mounting plate, mounting bolts and a threaded disk. In actual use, the mounting plate can be inserted into the interior of the support plate, and the mounting bolts can be used to fix the support plate with the threaded disk, so that the installation of the roller can be facilitated. The technical solution of the present application is simple in structure and low in manufacturing cost, and is worthy of popularization and use.

[0014] By arranging the reset rod and the connecting spring, when the roller is disassembled and replaced, the internal mounting plate can be ejected by the elasticity of the spring, making the disassembly and replacement very convenient, thereby bringing convenience to the replacement of the roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0016] Figure 1 It is a front view of the utility model;

[0017] Figure 2 It is a front cross-sectional view of the utility model;

[0018] Figure 3 It is a side view of the mounting plate in the utility model.

[0019] In the figure: 1. base; 2. inclined plate; 3. support plate; 4. roller body; 5. mounting sleeve; 6. sealing gasket; 7. mounting plate; 8. mounting bolts; 9. threaded disk; 10. reset rod; 11. connecting spring. DETAILED DESCRIPTION

[0020] See also Figure 1-3The utility model provides a technical solution: a roller with a mounting structure, including a base 1, a support plate 3 is fixedly connected to the top of the base 1, a groove is opened on the top of the support plate 3, and a roller body 4 is rotatably connected inside the groove, a mounting sleeve 5 is clamped on the top of the support plate 3, a mounting plate 7 is fixedly connected to the bottom of the mounting sleeve 5, a mounting bolt 8 is rotatably connected inside the support plate 3, the mounting bolt 8 penetrates the mounting plate 7 and extends to the other side of the support plate 3, and a threaded disk 9 is connected to the external thread of the mounting bolt 8, an inclined plate 2 is fixedly connected to the top of the base 1, the top of the inclined plate 2 is fixedly connected to the outer side of the support plate 3, and a sealing gasket is provided on the contact surface between the mounting sleeve 5 and the support plate 3 6. A card hole is opened inside the support plate 3, and the shape of the card hole is adapted to the shape of the mounting bolt 8. The roller body 4 is located between the support plate 3 and the mounting sleeve 5. When the roller needs to be installed, the central axis of the roller body 4 can be placed on the top of the support plate 3, and the mounting sleeve 5 can be covered on the top of the support plate 3 so that the mounting sleeve 5 fits with the central axis of the roller body 4, and the mounting plate 7 is embedded into the inside of the support plate 3. After the embedding is completed, the mounting bolt 8 is passed through the mounting hole on one side of the support plate 3 and extends to the other side of the support plate 3, and the threaded disk 9 is screwed on the outside of the mounting bolt 8, so that the roller body 4 can be stably installed, which is not only simple and convenient but also low in cost.

[0021] In addition, a reset rod 10 is slidably connected to the inside of the support plate 3, and a resistance plate is fixedly connected to the top of the reset rod 10. A connecting spring 11 is sleeved outside the reset rod 10. The top of the resistance plate should be in close contact with the bottom of the support plate 3, and the bottom of the connecting spring 11 is fixedly connected to the bottom of the resistance plate. When the roller body 4 needs to be replaced, the threaded disk 9 can be removed and the mounting bolt 8 can be pulled out from one side of the support plate 3. The connecting spring 11 will extend and push out the mounting plate 7, so that the mounting sleeve 5 can be removed and the internal roller body 4 can be replaced.

[0022] Working principle: When the roller needs to be installed, the center axis of the roller body 4 can be placed on the top of the support plate 3, and the mounting sleeve 5 can be covered on the top of the support plate 3 so that the mounting sleeve 5 is in contact with the center axis of the roller body 4, and the mounting plate 7 is embedded into the interior of the support plate 3. After the embedding is completed, the mounting bolt 8 passes through the mounting hole on one side of the support plate 3 and extends to the other side of the support plate 3, and the threaded disk 9 is screwed on the outside of the mounting bolt 8, so that the roller body 4 can be stably installed. It is not only simple and convenient, but also low in cost. When the roller body 4 needs to be replaced, the threaded disk 9 can be removed and the mounting bolt 8 can be pulled out from one side of the support plate 3. The connecting spring 11 will extend to push out the mounting plate 7, so that the mounting sleeve 5 can be removed and the internal roller body 4 can be replaced.

[0023] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. Although the present application is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A roller with a mounting structure, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support plate (3), the top of the support plate (3) is provided with a groove, and the inside of the groove is rotatably connected to a roller body (4), the top of the support plate (3) is clamped with a mounting sleeve (5), the bottom of the mounting sleeve (5) is fixedly connected to a mounting plate (7), the inside of the support plate (3) is rotatably connected to a mounting bolt (8), the mounting bolt (8) passes through the mounting plate (7) and extends to the other side of the support plate (3), the external thread of the mounting bolt (8) is connected to a threaded disk (9), the inside of the support plate (3) is slidably connected to a reset rod (10), the top of the reset rod (10) is fixedly connected to a resistance plate, and the external sleeve of the reset rod (10) is provided with a connecting spring (11).

2. The roller with a mounting structure according to claim 1, characterized in that: The top of the base (1) is fixedly connected to an inclined plate (2), and the top end of the inclined plate (2) is fixedly connected to the outer side of the support plate (3).

3. The roller with a mounting structure according to claim 1, characterized in that: A sealing gasket (6) is provided on the contact surface between the mounting sleeve (5) and the support plate (3).

4. The roller with a mounting structure according to claim 1, characterized in that: A clamping hole is provided inside the support plate (3), and the shape of the clamping hole matches the shape of the mounting bolt (8).

5. The roller with a mounting structure according to claim 1, characterized in that: The top of the abutment plate should be in close contact with the bottom of the support plate (3), and the bottom of the connection spring (11) is fixedly connected to the bottom of the abutment plate.

6. The roller with a mounting structure according to claim 1, characterized in that: The roller body (4) is located between the support plate (3) and the mounting sleeve (5).

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