A rotary screen screen installation assembly

Abstract

The utility model relates to rotary screen technical field, the utility model discloses a kind of rotary screen screen installation components, by setting fixed mechanism and auxiliary mechanism, fixed mechanism is used to install screen, auxiliary mechanism is used to further install, solve the certain inconvenience of existing rotary screen in screen installation aspect, lack a kind of installation component convenient to operate, the installation of traditional rotary screen screen usually needs complex steps and tool, and requires operator to have higher technical level, this not only increases the time cost and artificial cost of equipment maintenance, also possibly leads to inaccurate or unstable problem of installation, and because of lacking specially designed installation component to simplify screen fixing and adjustment process, screen is prone to loose even fall off phenomenon in use process, to affect screening efficiency and quality problem.

Description

Technical Field

[0001] This utility model belongs to the field of rotary screen technology, and in particular relates to a rotary screen installation component. Background Technology

[0002] Rotary screens, as a highly efficient screening device, play a vital role in many industrial fields. They mainly consist of one or more cylindrical screens that rotate around a central axis and separate materials of different particle sizes through centrifugal force.

[0003] The existing rotary screens lack an easy-to-install component. The problem with the above technology is that the installation of the screens in existing rotary screens is inconvenient. There is a lack of an easy-to-operate installation component. The installation of traditional rotary screens usually requires complicated steps and tools, and requires operators to have a high level of technical skills. This not only increases the time and labor costs of equipment maintenance, but may also lead to inaccurate or unstable installation. Furthermore, due to the lack of a specially designed installation component to simplify the fixing and adjustment process of the screens, the screens are prone to loosening or even falling off during use, thus affecting screening efficiency and quality. Utility Model Content

[0004] In view of the problems existing in the prior art, the present invention provides a rotary screen installation assembly that can overcome or at least partially solve the above problems.

[0005] This utility model is implemented as follows: a rotary screen installation assembly includes a support plate, a fixed base and a screen. The inner surface of the support plate is fixedly connected to the outer surface of the fixed base. The upper end of the fixed base contacts the lower surface of the screen. A fixing mechanism is provided on the upper end of the fixed base, and an auxiliary mechanism is provided on the fixing mechanism.

[0006] The fixing mechanism is used to install the screen.

[0007] The auxiliary mechanism is used for further installation.

[0008] To improve installation efficiency, preferably, the fixing mechanism includes a fixing hole, a mating block, a mating rod, and a connecting rod. The fixing hole is opened through the front end of the mating block, the upper surface of the mating rod contacts the inner wall of the fixing hole, and the inner wall of the rear end of the mating block contacts the upper end of the connecting rod. This provides a dual protection mechanism for the screen. On the one hand, it allows the holes at the edge of the screen to align with the mating rod on the fixing seat and be smoothly inserted; on the other hand, it ensures that the lower end of the screen can correctly contact the telescopic rod and spring in the fixing seat, thus providing a stable foundation for subsequent operations.

[0009] To improve the stability of the sliding plate's movement, preferably, the auxiliary mechanism includes a mounting block, a positioning block, a top block, a limiting plate, a sliding plate, and a guide plate. The upper side of the inner wall of the mounting block is slidably connected to the surface of the positioning block. The two lower surfaces of the positioning block are slidably in contact with the surfaces of the two top blocks. The upper end of the top block is slidably in contact with the surfaces of the two limiting plates. The upper end of the limiting plate is fixedly connected to the lower surface of the sliding plate. The lower surface of the sliding plate is slidably connected to the upper surface of the guide plate. The guide plate provides a guiding path for the movement of the sliding plate during disassembly, ensuring smooth operation.

[0010] To improve the screening efficiency of the screen, preferably, the upper end of the fixed base is provided with a telescopic rod, the lower end of the telescopic rod is fixedly connected to the upper end of the fixed base, the lower end of the mating rod is provided with a spring, the lower end of the spring is fixedly connected to the upper end of the fixed base, and elastic blocks are provided on both sides of the positioning block, the lower end of the top block and the rear end of the limiting plate. The telescopic rod allows the screen plate to have a certain degree of displacement freedom, which can ensure that the screen maintains the best state during operation and improve screening efficiency.

[0011] To improve screening quality, preferably, the lower end of the connecting rod is fixedly connected to the inner wall of the rear end of the fixed seat, and the lower end of the mating rod is fixedly connected to the upper end of the fixed seat. The mating rod provides positioning support for the screen, ensuring that the screen can be installed accurately.

[0012] To improve work efficiency, preferably, the lower end of the mounting block is rotatably connected to the upper end of the mating rod via a rotating shaft, the surface of the positioning block slides in contact with the inner wall of the mating block, the surface of the limiting plate slides in connection with the inner wall of the guide plate via a sliding groove, the inner wall of the mounting block slides in connection with the surface of the top block via a sliding groove, the surface of the guide plate is fixedly connected to the upper end of the mounting block, and the upper surface of the positioning block slides in connection with the surface of the guide plate. This ensures that the positioning block can move and embed itself into the mating block when subjected to pressure, thereby achieving a fast and reliable locking function.

[0013] To improve installation reliability, preferably, the upper end of the telescopic rod contacts the lower end of the screen, the inner wall of the screen slides in contact with the surface of the mating rod, the upper surface of the screen contacts the lower surface of the mating block, the upper end of the spring contacts the lower end of the screen, and the outer surface of the elastic block is fixedly connected to the inner wall of the mounting block. The mating rod ensures that the screen can move smoothly to the correct position during installation and maintain a stable operating state during use.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model, through the setting of a fixing mechanism, an auxiliary mechanism, a mating block, a mating rod, a connecting rod, a mounting block, a positioning block, a top block, a limiting plate, a sliding plate, and a guide plate, provides a dual guarantee mechanism for the screen by setting up a fixing mechanism for installing the screen and an auxiliary mechanism for further installation. On the one hand, it allows the holes on the edge of the screen to align with the mating rod on the fixing seat and be smoothly inserted; on the other hand, it ensures that the lower end of the screen can correctly contact the telescopic rod and spring in the fixing seat, thus providing a stable foundation for subsequent operations. The guide plate provides a guiding path for the movement of the sliding plate during disassembly, ensuring smooth operation. This solves the problem of inconvenience in the installation of screens in existing rotary screens, which lack an easy-to-operate installation component. The installation of traditional rotary screens usually requires complex steps and tools, and requires operators to have a high level of technical skills. This not only increases the time and labor costs of equipment maintenance, but may also lead to inaccurate or unstable installation. Furthermore, due to the lack of specially designed installation components to simplify the fixing and adjustment process of the screen, the screen is prone to loosening or even falling off during use, thus affecting screening efficiency and quality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main three-dimensional structure provided in an embodiment of the present utility model;

[0017] Figure 2 This is an exploded three-dimensional structural diagram of the part provided in this embodiment of the utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the fixing mechanism provided in an embodiment of the present utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the auxiliary mechanism provided in an embodiment of this utility model.

[0020] In the diagram: 1. Fixing mechanism; 101. Fixing hole; 102. Mating block; 103. Mating rod; 104. Connecting rod; 2. Auxiliary mechanism; 201. Mounting block; 202. Positioning block; 203. Top block; 204. Limiting plate; 205. Sliding plate; 206. Guide plate; 3. Telescopic rod; 4. Spring; 5. Support plate; 6. Fixing seat; 7. Screen. Detailed Implementation

[0021] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0022] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0023] like Figures 1 to 4As shown in the figure, a rotary screen installation assembly provided by this utility model includes a support plate 5, a fixed base 6, and a screen 7. The inner surface of the support plate 5 is fixedly connected to the outer surface of the fixed base 6. The upper end of the fixed base 6 contacts the lower surface of the screen 7. A fixing mechanism 1 is provided on the upper end of the fixed base 6, and an auxiliary mechanism 2 is provided on the fixing mechanism 1. The fixing mechanism 1 is used to install the screen 7, and the auxiliary mechanism 2 is used for further installation. The fixing mechanism 1 includes a fixing hole 101, a mating block 102, a mating rod 103, and a connecting rod 104. The fixing hole 101 is opened through the front end of the mating block 102. The upper surface of the mating rod 103 contacts the inner wall of the fixing hole 101, and the rear inner wall of the mating block 102 contacts the upper end of the connecting rod 104, providing a mounting surface for the screen 7. The dual-protection mechanism allows the holes at the edge of the screen 7 to align smoothly with the mating rod 103 on the fixed base 6 and be inserted steadily. Simultaneously, it ensures that the lower end of the screen 7 correctly contacts the telescopic rod 3 and spring 4 in the fixed base 6, thus providing a stable foundation for subsequent operations. The auxiliary mechanism 2 includes a mounting block 201, a positioning block 202, a top block 203, a limiting plate 204, a sliding plate 205, and a guide plate 206. The upper inner wall of the mounting block 201 is slidably connected to the surface of the positioning block 202. The lower two surfaces of the positioning block 202 are slidably in contact with the surfaces of the two top blocks 203. The upper end of the top block 203 is slidably in contact with the surfaces of the two limiting plates 204. The upper end of the limiting plate 204 is fixedly connected to the lower surface of the sliding plate 205. The sliding plate 205 is slidably connected to the upper surface of the guide plate 206. The guide plate 206 provides a guiding path for the movement of the sliding plate 205 during disassembly, ensuring smooth operation. A telescopic rod 3 is provided at the upper end of the fixed base 6, and the lower end of the telescopic rod 3 is fixedly connected to the upper end of the fixed base 6. A spring 4 is provided at the lower end of the cooperating rod 103, and the lower end of the spring 4 is fixedly connected to the upper end of the fixed base 6. Elastic blocks are provided on both sides of the positioning block 202, the lower end of the top block 203, and the rear end of the limiting plate 204. The telescopic rod 3 allows the screen plate to have a certain degree of displacement freedom, ensuring that the screen 7 maintains its optimal state during operation and improving screening efficiency. The lower end of the connecting rod 104 is fixedly connected to the inner wall of the rear end of the fixed base 6, and the lower end of the cooperating rod 103 is fixedly connected to the upper end of the fixed base 6. The cooperating rod 103 is a screen Screen 7 provides positioning support to ensure accurate installation. The lower end of mounting block 201 is rotatably connected to the upper end of mating rod 103 via a rotating shaft. The surface of positioning block 202 slides in contact with the inner wall of mating block 102. The surface of limiting plate 204 slides in contact with the inner wall of guide plate 206 via a sliding groove. The inner wall of mounting block 201 slides in contact with the surface of top block 203 via a sliding groove. The surface of guide plate 206 is fixedly connected to the upper end of mounting block 201. The upper surface of positioning block 202 slides in contact with the surface of guide plate 206, ensuring that positioning block 202 can move and embed into mating block 102 when subjected to pressure, thereby achieving a fast and reliable locking function. The upper end of telescopic rod 3 contacts the lower end of screen 7, and the inner wall of screen 7 slides in contact with the surface of mating rod 103.The upper surface of the screen 7 contacts the lower surface of the mating block 102, the upper end of the spring 4 contacts the lower end of the screen 7, the outer surface of the elastic block is fixedly connected to the inner wall of the mounting block 201, and the mating rod 103 ensures that the screen 7 can move smoothly to the correct position during installation and maintain a stable operating state during use.

[0024] The working principle of this utility model:

[0025] When installing the screen 7, first align the holes on the edge of the screen 7 with the mating rod 103 on the fixing base 6 and insert it smoothly. This is to ensure that the lower end of the screen 7 can correctly contact the telescopic rod 3 and spring 4 in the fixing base 6, providing a stable foundation for subsequent operations. Next, take out the mating block 102 and insert it into the mating rod 103 at the upper end of the fixing base 6 to achieve initial fixation. After this step, the screen 7 is temporarily placed between the mating block 102 and the fixing base 6. Further installation is then carried out. Subsequently, by pressing the top block 203 located at the upper end of the mating rod 103, it slides downward along the inner wall of the mounting block 201. During this process, the lower end of the top block 203 interacts with the rear surface of the positioning block 202 in the mounting block 201, causing the positioning block 202 to... Extending to both sides until its end smoothly embeds into the mating block 102, when the top block 203 descends to its lowest position, the groove opened on its top will be at the same level as the limiting plate 204. At this time, due to the pressure of the elastic blocks on both sides, the limiting plate 204 will automatically pop out and make tight contact with the top of the top block 203, thereby effectively preventing the risk of the screen 7 from loosening due to the accidental pop-up of the top block 203. If the screen 7 needs to be disassembled, simply press the sliding plates 205 located on both sides of the upper end of the mounting block 201 and pull them outward along the direction of the guide plate 206, so that the sliding plates 205 move to both sides respectively. At this time, the top block 203 will return to its original position under the action of the elastic block, and the positioning block 202 will also retract into the mounting block 201. In this way, the mating block 102 can be easily removed, thereby conveniently completing the replacement of the screen 7.

[0026] The specific models and specifications of the screen 7, telescopic rod 3, spring 4, and elastic block proposed in this application need to be selected and determined according to the actual specifications of the device. The specific selection and calculation methods adopt the existing technology in this field, so they will not be described in detail here.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can exercise their rights without departing from the scope of the present utility model.

Claims

1. A rotary screen mounting assembly, comprising a support plate (5), a fixing seat (6), and a screen (7), wherein the inner surface of the support plate (5) is fixedly connected to the outer surface of the fixing seat (6), and the upper end of the fixing seat (6) contacts the lower surface of the screen (7), characterized in that: The upper end of the fixed base (6) is provided with a fixing mechanism (1), and the fixing mechanism (1) is provided with an auxiliary mechanism (2). The fixing mechanism (1) is used to install the screen (7); The auxiliary mechanism (2) is used for further installation.

2. A rotary screen screen deck mounting assembly as claimed in claim 1 wherein: The fixing mechanism (1) includes a fixing hole (101), a mating block (102), a mating rod (103), and a connecting rod (104). The fixing hole (101) is opened through the front end of the mating block (102). The upper surface of the mating rod (103) contacts the inner wall of the fixing hole (101). The inner wall of the rear end of the mating block (102) contacts the upper end of the connecting rod (104).

3. A rotary screen screen assembly as claimed in claim 2, wherein: The auxiliary mechanism (2) includes a mounting block (201), a positioning block (202), a top block (203), a limiting plate (204), a sliding plate (205), and a guide plate (206). The upper side of the inner wall of the mounting block (201) is slidably connected to the surface of the positioning block (202). The two sides of the lower end of the positioning block (202) are slidably in contact with the surfaces of the two top blocks (203). The upper end of the top block (203) is slidably in contact with the surfaces of the two limiting plates (204). The upper end of the limiting plate (204) is fixedly connected to the lower surface of the sliding plate (205). The lower surface of the sliding plate (205) is slidably connected to the upper surface of the guide plate (206).

4. A rotary screen screen assembly as claimed in claim 3, wherein: The upper end of the fixed base (6) is provided with a telescopic rod (3), the lower end of the telescopic rod (3) is fixedly connected to the upper end of the fixed base (6), the lower end of the mating rod (103) is provided with a spring (4), the lower end of the spring (4) is fixedly connected to the upper end of the fixed base (6), and elastic blocks are provided on both sides of the positioning block (202), the lower end of the top block (203) and the rear end of the limiting plate (204).

5. The rotary screen installation assembly as described in claim 2, characterized in that: The lower end of the connecting rod (104) is fixedly connected to the inner wall of the rear end of the fixed seat (6), and the lower end of the mating rod (103) is fixedly connected to the upper end of the fixed seat (6).

6. The rotary screen mounting assembly as described in claim 3, characterized in that: The lower end of the mounting block (201) is rotatably connected to the upper end of the mating rod (103) via a rotating shaft. The surface of the positioning block (202) is in sliding contact with the inner wall of the mating block (102). The surface of the limiting plate (204) is slidably connected to the inner wall of the guide plate (206) via a sliding groove. The inner wall of the mounting block (201) is slidably connected to the surface of the top block (203) via a sliding groove. The surface of the guide plate (206) is fixedly connected to the upper end of the mounting block (201). The upper surface of the positioning block (202) is slidably connected to the surface of the guide plate (206).

7. The rotary screen mounting assembly as described in claim 4, characterized in that: The upper end of the telescopic rod (3) contacts the lower end of the screen (7), the inner wall of the screen (7) slides in contact with the surface of the mating rod (103), the upper surface of the screen (7) contacts the lower surface of the mating block (102), the upper end of the spring (4) contacts the lower end of the screen (7), and the outer surface of the elastic block is fixedly connected to the inner wall of the mounting block (201).

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