Screen dismounting structure of a swing granulator
By employing a first connecting plate and a second connecting plate in the gyratory pellet mill, and using an insert to press and clamp the end of the screen and insert it into the connecting hole, the problem of troublesome screen connection is solved, achieving a screen structure that is easy to assemble and disassemble and low in cost.
Patent Information
- Application Number
- CN202422879040.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-11-25
AI Technical Summary
The existing screen connector insertion process of the oscillating pellet mill is cumbersome and needs to be improved to achieve convenient disassembly and assembly and a simple structure.
The first and second connecting plates are fixed on both sides of the feed box. One end of the insert passes through the first connecting hole and is placed in the second connecting hole. The screen end is clamped by pushing and inserted into the second connecting hole, simplifying the insertion process.
It enables convenient assembly and disassembly of the screen, has a simple structure, reduces the complexity of the manufacturing process and material costs, and is easy to promote and use.
Smart Images
Figure CN223602865U_ABST
Abstract
Description
Technical Field
[0001] This application relates to a screen assembly / disassembly structure, and more specifically to a screen assembly / disassembly structure for a gyratory pellet mill. Background Technology
[0002] Existing screen connectors for gyratory pellet mills, such as Figure 5 As shown, it is a connecting rod with a notch at the end, and both sides of the notch are connected to the outside. The end of the external screen is placed in the corresponding notch. Then, the user manually presses the notched end of the connecting rod and inserts it into the corresponding insertion hole of the component, thereby reducing the size of the notch and clamping the screen. However, the above technical solution is relatively cumbersome during the insertion process, that is, manually aligning the insertion hole during the pressing process is quite troublesome, so it needs to be improved. Therefore, there is a need for a screen disassembly and assembly structure for a swing pellet mill that is convenient to assemble and disassemble, simple in structure, and highly practical. Utility Model Content
[0003] The main purpose of this application is to provide a screen assembly / disassembly structure for a gyratory pellet mill, wherein the screen assembly / disassembly structure of the gyratory pellet mill can effectively utilize its own structural configuration to achieve the advantages of convenient assembly / disassembly and simple structure.
[0004] Another objective of this application is to provide a screen assembly / disassembly structure for a gyratory pellet mill, wherein the screen assembly / disassembly structure includes a first connecting plate; a second connecting plate, the first connecting plate and the second connecting plate being arranged opposite each other and spaced apart by a predetermined distance, and both the first connecting plate and the second connecting plate being fixed to both sides of the feed box, and the first connecting plate having two oppositely arranged first connecting holes, both of which penetrate the first connecting plate, and the second connecting plate having two oppositely arranged second connecting holes; two inserts, one end of each insert passing through the two first connecting holes and placed in the corresponding second connecting holes; and a screen, the screen being located at the bottom of the feed box, and both ends of the screen engaging with the middle sections of the two inserts, wherein the inserts are configured to be able to directly clamp the ends of the screen by pushing on the end faces, and at the same time, the ends of the inserts can be directly inserted into the corresponding second connecting holes, thus making it more convenient to use than the prior art.
[0005] Another objective of this application is to provide a screen assembly / disassembly structure for a gyratory pellet mill, wherein the screen assembly / disassembly structure of the gyratory pellet mill is simple in structure and convenient in operation, does not involve complex manufacturing processes and expensive materials, has high economic efficiency, and is easy to promote and use.
[0006] In order to achieve the above at least one purpose of the application, the application provides a screen dismounting structure of a swing granulator, wherein the screen dismounting structure of the swing granulator comprises:
[0007] a first connecting plate;
[0008] a second connecting plate, the first connecting plate and the second connecting plate are oppositely arranged and spaced apart by a predetermined distance, and the first connecting plate and the second connecting plate are both fixed on both sides of the feed tank, and the first connecting plate has two oppositely arranged first connecting holes, both the first connecting holes penetrating through the first connecting plate, and the second connecting plate has two oppositely arranged second connecting holes;
[0009] two inserts, one end of each of the two inserts respectively penetrates through the two first connecting holes and is placed in the corresponding second connecting hole; and
[0010] a screen, the screen is located at the bottom of the feed tank, and both ends of the screen are matched with the middle sections of the two inserts.
[0011] In one or more embodiments of the application, each of the inserts has a butting end, an inserting end, two connecting ends and two pressure receiving ends, one side of the butting end is connected with the inserting end, one end of the inserting end away from the butting end is connected with the end portions of the two connecting ends, the other ends of the two connecting ends are respectively connected with the two pressure receiving ends, and the two pressure receiving ends are spaced apart by a predetermined distance, and the two connecting ends are also spaced apart by a predetermined distance.
[0012] In one or more embodiments of the application, the two pressure receiving ends, the two connecting ends, the inserting end and the butting end are integrally formed, and the distance between the end portions of the two connecting ends close to the inserting end is less than the distance between the end portions of the two connecting ends away from the inserting end.
[0013] In one or more embodiments of the application, the side of the second connecting plate close to the first connecting plate further has two oppositely arranged arc-shaped positioning grooves, and one end of each of the two arc-shaped positioning grooves away from each other is further connected with the outside, and the two arc-shaped positioning grooves are further respectively connected with the two second connecting holes, and the two second connecting holes are located at one end of the two arc-shaped positioning grooves close to each other.
[0014] In one or more embodiments of the application, one end of the screen is located between the two connecting ends of one of the inserts, and the other end is located between the two connecting ends of the other insert.
[0015] In one or more embodiments of the application, each of the second connecting holes is tapered, and the bottom wall forming the second connecting hole further has a matching hole, and the matching hole is connected with the second connecting hole.
[0016] In one or more embodiments of the present application, each of the abutting ends has a first positioning hole, the first positioning hole penetrating through the abutting end, and the first connecting plate further has a plurality of second positioning holes, the plurality of second positioning holes being arranged in an arc shape and being spaced apart by a predetermined distance. BRIEF DESCRIPTION OF DRAWINGS
[0017] These and / or other aspects and advantages of the present application will become apparent and more readily appreciated from the following detailed description, taken in conjunction with the accompanying drawings, in which:
[0018] Figure 1 FIG. 1 illustrates an application schematic diagram of a screen dismounting structure of a swing granulator.
[0019] Figure 2 FIG. 2 illustrates a cross-sectional schematic diagram of a screen dismounting structure of a swing granulator.
[0020] Figure 3 FIG. 3 illustrates a structural schematic diagram of a second connecting plate.
[0021] Figure 4 FIG. 4 illustrates Figure 1 an enlarged view of A in FIG. 4.
[0022] Figure 5 FIG. 5 illustrates a structural schematic diagram of an existing screen connecting piece. DETAILED DESCRIPTION
[0023] The terms and words used in the following description and claims are not limited to the bibliographical meanings, but are merely used to enable a clear and consistent understanding of the application. Accordingly, it should be apparent to those skilled in the art that the following description of various embodiments of the present application is provided for illustration purpose only and not for the purpose of limiting the application as defined by the appended claims and their equivalents.
[0024] It is understood that the term "one" should be understood as "at least one" or "one or more" that is, the number of an element can be one in one embodiment, and the number of the element can be a plurality in another embodiment, and the term "one" cannot be understood as a limitation on the number.
[0025] Although ordinal numbers such as "first", "second", etc. will be used to describe various components, they are not limited to those components. The terms are used only to distinguish one component from another component. For example, a first component can be referred to as a second component, and likewise, a second component can also be referred to as a first component without departing from the teachings of the inventive concept. The term "and / or" as used herein includes any and all combinations of one or more associated listed items.
[0026] The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "has," when used in this specification, specify the presence of stated features, numbers, steps, operations, components, elements, or a combination thereof, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, components, elements, or a combination thereof.
[0027] Reference Figures 1 to 4 , according to a preferred embodiment of the utility model swing granulator screen dismounting structure, need explanation is, the structure of the screen dismounting structure of the swing granulator as Figure 2 Indicated, specifically, the net dismounting structure is arranged on the swing granulator as Figure 1 Indicated, specifically, the swing granulator includes the casing 100 of built-in drive motor, and the side of the casing 100 has a feed tank 200, the feed tank 200 has a cavity with a feed port, and the feed port is located at the top of the feed cavity, and the bottom of the feed cavity also has a discharge port, the discharge port is communicated with the cavity, that is, the material enters from the top and is discharged from the bottom, wherein those skilled in the art should understand that a rotating device is also arranged in the cavity, the rotating device is arranged to be able to rotate, that is, when the long material is entered into the cavity, the rotating device can break the long material into granular.
[0028] Specifically, the screen dismounting structure of the swing granulator includes a first connecting plate 10 and a second connecting plate 20, the first connecting plate 10 and the second connecting plate 20 are oppositely arranged and spaced apart by a predetermined distance, and the first connecting plate 10 and the second connecting plate 20 are both fixed on both sides of the feed tank 200, that is, the second connecting plate 20 is located on the side of the feed tank 200 close to the casing 100, and the first connecting plate 10 is located on the side of the tank away from the casing 100. Specifically, the connection mode of the above-mentioned first connecting plate 10 and the feed tank 200 and the second connecting plate 20 and the feed tank 200 can be implemented as a welded connection, or the center of the above-mentioned first connecting plate 10 or second connecting plate 20 can be provided with an insertion hole, that is, an external bolt passes through the corresponding insertion hole and is screwed with the feed cavity, so as to limit the position of the feed tank 200.
[0029] Specifically, the first connecting plate 10 has two oppositely arranged first connecting holes 101, both of which penetrate the first connecting plate 10, and the second connecting plate 20 has two oppositely arranged second connecting holes 102.
[0030] Specifically, the screen dismounting structure of the swing granulator further comprises two inserts 30, one end of the insert 30 passes through the first connecting hole 101 and is placed in the corresponding second connecting hole 102. It should be noted that each insert 30 has an abutting end 31, an insertion end, and two connecting ends 33 and two pressure receiving ends 34. One side of the abutting end 31 is connected to the insertion end, the end of the insertion end away from the abutting end 31 is connected to the end of the two connecting ends 33, the other end of the two connecting ends 33 is respectively connected to the two pressure receiving ends 34, the two pressure receiving ends 34 are spaced apart by a predetermined distance, and the two connecting ends 33 are also spaced apart by a predetermined distance. Specifically, the two pressure receiving ends 34, the two connecting ends 33, the insertion end, and the abutting end 31 are integrally formed. It should be noted that in the initial state, the distance between the two pressure receiving ends 34 is greater than the distance between the two connecting ends 33, that is, the distance between the ends of the two connecting ends 33 close to the insertion end is less than the distance between the ends of the two connecting ends 33 away from the insertion end.
[0031] As shown in Figure 3 The side of the second connecting plate 20 close to the first connecting plate 10 further has two oppositely arranged arc-shaped positioning grooves 202, and the ends of the two arc-shaped positioning grooves 202 away from each other are both connected to the outside, and the two arc-shaped positioning grooves 202 are respectively connected to the two second connecting holes 102, and the two second connecting holes 102 are located at the ends of the two arc-shaped positioning grooves 202 close to each other. Specifically, each second connecting hole 102 is a tapered hole, that is, the size of the end of the second connecting hole 102 close to the arc-shaped positioning groove 202 is greater than the size of the end of the second connecting hole 102 away from the arc-shaped positioning groove 202.
[0032] Further, the bottom wall forming the second connecting hole 102 further has a matching hole 203, and the matching hole 203 is connected to the second connecting hole 102.
[0033] It needs to be explained that, since the spacing of the first connecting plate 10 and the second connecting plate 20 is large, the length of the insertion end, the two connecting ends 33 and the two pressure receiving ends 34 is long, and when the user passes the end of the above-mentioned insertion piece 30 through the first connecting hole 101, since the size of the first connecting hole 101 is always slightly larger than the cross-sectional size of the insertion end, when the insertion end enters the first connecting hole 101, the insertion piece 30 will be inclined, so that the two pressure receiving ends 34 of the insertion piece 30 are not directly opposite the corresponding second connecting hole 102, and the arrangement of the above-mentioned arc-shaped positioning groove 202 can facilitate the user to place the two pressure receiving ends 34 into the arc-shaped positioning groove 202, and by manually pushing, the two pressure receiving ends 34 of the insertion piece 30 are moved in the direction of the corresponding second connecting hole 102 until the two pressure receiving ends 34 are directly opposite the corresponding second connecting hole 102, at this time the abutting end 31 is spaced apart from the first connecting plate 10 by a predetermined distance, then the user can squeeze the abutting end 31 to move the insertion piece 30 in the direction of the second connecting plate 20 until the abutting end 31 contacts the first connecting plate 10, at this time the two pressure receiving ends 34 are squeezed by the wall surface forming the second connecting hole 102 and swing in the direction of approaching each other, and at the same time the two connecting ends 33 also swing in the direction of approaching each other, so that the spacing of the two second connecting ends 33 is small. Specifically, the screen dismounting structure of the swing granulator further comprises a screen 40, one end of the screen 40 is located between the two connecting ends 33 of one of the insertion pieces 30, and the other end is located between the two connecting ends 33 of the other insertion piece 30, that is, after the spacing of the two second connecting ends 33 is reduced, the position of the end of the screen 40 is limited.
[0034] Specifically, each abutting end 31 has a first positioning hole 3101 which penetrates the abutting portion, and the first connecting plate 10 further has a plurality of second positioning holes 102, the plurality of second positioning holes 102 are arranged in an arc shape and are spaced apart by a predetermined distance. Specifically, the user can loosen or tighten the above-mentioned screen 40 by rotating the insertion piece 30, at the same time the first positioning hole 3101 is rotatably directly opposite one of the second positioning holes 102, at this time the user can pass external pins through the first positioning hole 3101 in sequence and connect with the corresponding second positioning hole 102, thereby limiting the position of the insertion piece 30.
[0035] In summary, the screen dismounting structure of the swing granulator based on the embodiments of the present application is illustrated, which provides the screen dismounting structure of the swing granulator with the advantages of convenient dismounting, simple structure, high practicability and the like.
[0036] It is worth mentioning that, in the embodiment of the present application, the screen dismounting structure of the swing granulator is simple in structure, does not involve complex manufacturing process and expensive materials, and has high economy. At the same time, for the manufacturer, the screen dismounting structure of the swing granulator provided by the present application is easy to produce and low in cost, which is more conducive to controlling the production cost, and is further conducive to product promotion and use.
[0037] It should be understood by those skilled in the art that the above description and the embodiments of the present application shown in the drawings are only examples and do not limit the present application. The purpose of the present application has been completely and effectively achieved. The function and structural principle of the present application have been shown and described in the embodiments, and the embodiments of the present application can be any deformation or modification without departing from the principle.
Claims
1. A screen assembly / disassembly structure for a gyratory pellet mill, which cooperates with the feed box of an external gyratory pellet mill, characterized in that, The screen assembly / disassembly structure of the oscillating pellet mill includes: First connecting plate; A second connecting plate, the first connecting plate and the second connecting plate are arranged opposite to each other and spaced apart by a predetermined distance, and the first connecting plate and the second connecting plate are both fixed on both sides of the feed box, and the first connecting plate has two oppositely arranged first connecting holes, both of which penetrate the first connecting plate, and the second connecting plate has two oppositely arranged second connecting holes; Two inserts, one end of each insert passing through one of the two first connecting holes and placed within the corresponding second connecting hole; and A screen is located at the bottom of the feed box, and both ends of the screen are respectively engaged with the middle sections of the two inserts.
2. The screen assembly / disassembly structure of the oscillating pellet mill according to claim 1, wherein each of the inserts has a stop end, an insertion end, two connecting ends, and two pressure-bearing ends, one side of the stop end is connected to the insertion end, one end of the insertion end facing away from the stop end is connected to the ends of the two connecting ends, the other ends of the two connecting ends are respectively connected to the two pressure-bearing ends, and the two pressure-bearing ends are spaced apart by a predetermined distance, and the two connecting ends are also spaced apart by a predetermined distance.
3. The screen assembly and disassembly structure of the oscillating pellet mill according to claim 2, wherein the two pressure ends, the two connecting ends, the insert end and the abutting end are all integrally formed, and the distance between the ends of the two connecting ends near the insert end is less than the distance between the ends of the two connecting ends away from the insert end.
4. The screen assembly and disassembly structure of the oscillating pellet mill according to claim 3, wherein the second connecting plate has two oppositely arranged arc-shaped positioning grooves on the side near the first connecting plate, and the ends of the two arc-shaped positioning grooves that are opposite to each other are connected to the outside, and the two arc-shaped positioning grooves are respectively connected to the two second connecting holes, and the two second connecting holes are located at the ends of the two arc-shaped positioning grooves that are close to each other.
5. The screen assembly / disassembly structure of the oscillating pellet mill according to claim 4, wherein one end of the screen is located between the two connecting ends of one of the inserts, and the other end is located between the two connecting ends of the other insert.
6. The screen assembly and disassembly structure of the oscillating pellet mill according to claim 5, wherein each of the second connecting holes is conical, and the bottom wall forming the second connecting hole also has a mating hole, the mating hole being connected to the second connecting hole.
7. The screen assembly and disassembly structure of the oscillating pellet mill according to claim 6, wherein each of the abutting ends has a first positioning hole, the first positioning hole penetrating the abutting end, and the first connecting plate also has a plurality of second positioning holes, the plurality of second positioning holes being arranged in an arc shape and spaced at a predetermined distance.