Modular aluminum pellet forming centrifuge disc pack

Abstract

The utility model relates to aluminium particle forming equipment technical field, especially modularization aluminium particle forming centrifugal disc group. Including fixedly connected on aluminium particle forming machine's base, install the centrifugal disc and connecting assembly on the base, the centrifugal disc is through the detachable installation of connecting module on the base, the connecting assembly includes fixed hole, the fixed hole sets up in the top of base, the fixed hole is fixedly installed with the limit post, the fixed hole is inserted with fixed rod, one end of fixed rod is fixedly installed in the bottom of centrifugal disc. The utility model discloses through the setting of connecting assembly, when the centrifugal disc appears damage or needs to produce different specifications aluminium particle, through the release of the location mechanism to the fixed rod's spacing, can realize the disassembly of centrifugal disc, realizes the quick replacement of centrifugal disc to need not to use the tool, shortens the time of replacement, reduces the equipment's maintenance cost and downtime, improves production efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of aluminum granule forming equipment, and specifically relates to a modular aluminum granule forming centrifugal disc assembly. Background Technology

[0002] In aluminum granule production, centrifugal discs are one of the key pieces of equipment. They use centrifugal force generated by high-speed rotation to throw out molten aluminum, which then cools and solidifies in the air to form aluminum granules.

[0003] Traditional centrifuge discs are usually fixed together with bolts. When the centrifuge discs are worn, cracked, or when different sizes of aluminum granules need to be produced, the centrifuge discs need to be replaced. The bolt fixing of the centrifuge discs not only requires the use of special tools, but also takes a long time for manual operation, thereby increasing the maintenance cost and downtime of the equipment, and seriously affecting the production efficiency.

[0004] Therefore, we need to propose a modular aluminum granule forming centrifugal disc assembly to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a modular aluminum granule forming centrifugal disc assembly. By setting a top cover, the replacement time of the centrifugal discs can be effectively shortened, thereby reducing equipment maintenance costs and downtime, improving production efficiency, and solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a modular aluminum granule forming centrifugal disc assembly, comprising a base fixedly connected to an aluminum granule forming machine, wherein a centrifugal disc and a connecting assembly are mounted on the base, and the centrifugal disc is detachably mounted on the base via a connecting module;

[0007] The connecting assembly includes a fixing hole located at the top of the base. A limiting post is fixedly installed inside the fixing hole, and a fixing rod is inserted into the fixing hole. One end of the fixing rod is fixedly installed at the bottom of the centrifugal disc, and the other end of the fixing rod has a limiting hole for use with the limiting post. A positioning mechanism for positioning the limiting post is installed inside the limiting post, and an adjustment mechanism for adjusting the state of the positioning mechanism is installed inside the base.

[0008] Furthermore, the positioning mechanism includes an adjustment groove and multiple sets of positioning holes. The adjustment groove is formed inside the limiting post, and the multiple sets of positioning holes are formed on the outer wall of the limiting post. The multiple sets of positioning holes are connected to the adjustment groove, and the multiple sets of positioning holes are arranged in a ring at equal intervals with the adjustment groove as the center.

[0009] Furthermore, multiple sets of adjustment grooves are slidably connected with positioning rods, one end of each positioning rod is a semi-circular structure, and the other end of each positioning rod is a bevel. The inner wall of the limiting hole is provided with an annular positioning groove that cooperates with the positioning rod.

[0010] Furthermore, the positioning mechanism also includes a push rod, which is slidably connected in the adjustment groove, and one end of the push rod is configured as a frustum.

[0011] Furthermore, multiple sets of guide grooves are provided on the outer wall of the positioning rod, and guide blocks are slidably connected in each of the multiple sets of guide grooves. The multiple sets of guide blocks are fixedly installed on the inner wall of the adjustment groove, and the multiple sets of guide blocks are arranged in a ring at equal intervals with the top rod as the center.

[0012] Furthermore, the adjusting mechanism includes a threaded rod, which is rotatably connected to the bottom inner wall of the adjusting groove, and one end of the threaded rod is threadedly connected to the other end of the top rod.

[0013] Furthermore, the adjustment mechanism also includes a rotating groove, which is formed on the side wall of the base and is connected to the adjustment groove. A worm is rotatably connected in the rotating groove, one end of which extends through to the outer wall of the base, and a throttle handle is fixedly installed on one end of the worm. A worm wheel meshes on the worm and is mounted on a threaded rod.

[0014] The beneficial effects of this utility model are:

[0015] This invention, through the design of the connecting components, allows for the disassembly of the centrifuge disc when it is damaged or when different specifications of aluminum granules need to be produced. This is achieved by releasing the positioning mechanism from the limiting position of the fixing rod, enabling quick replacement of the centrifuge disc without the need for tools. This reduces replacement time, equipment maintenance costs, downtime, and improves production efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0018] Figure 2 A schematic diagram of the base structure according to an embodiment of the present invention is shown;

[0019] Figure 3 A schematic diagram of the centrifuge disc structure according to an embodiment of the present invention is shown;

[0020] Figure 4 A cross-sectional view of the positioning mechanism according to an embodiment of the present invention is shown;

[0021] Figure 5 A cross-sectional view of the base portion according to an embodiment of the present invention is shown.

[0022] In the diagram: 110, base; 120, centrifugal disc; 130, connecting groove; 140, connecting rod; 210, fixing hole; 220, limiting post; 230, fixing rod; 240, limiting hole; 310, adjusting groove; 320, positioning hole; 330, positioning rod; 340, annular positioning groove; 350, top rod; 360, guide groove; 370, guide block; 410, threaded rod; 420, worm gear; 430, rotating groove; 440, worm; 450, throttle. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Please see Figure 1-5 This utility model provides a technical solution:

[0025] A modular aluminum pellet forming centrifugal disc assembly.

[0026] It includes a base 110 fixedly connected to an aluminum pellet forming machine, on which a centrifugal disc 120 and a connecting assembly are mounted. The centrifugal disc 120 is detachably mounted on the base 110 via a connecting module.

[0027] The connection module is used to enable quick replacement of the centrifuge disc 120, making it easy to replace centrifuge discs 120 of different specifications according to production needs (such as different aluminum particle sizes and shapes).

[0028] The connecting assembly includes a fixing hole 210, which is located on the top of the base 110. A limiting post 220 is fixedly installed in the fixing hole 210. A fixing rod 230 is inserted into the fixing hole 210. One end of the fixing rod 230 is fixedly installed at the bottom of the centrifugal disc 120. The other end of the fixing rod 230 has a limiting hole 240 that cooperates with the limiting post 220. A positioning mechanism for positioning the limiting post 220 is installed in the limiting post 220. An adjustment mechanism for adjusting the state of the positioning mechanism is installed in the base 110.

[0029] The fixing hole 210, the limiting post 220, the fixing rod 230, and the limiting hole 240 are used to connect the base 110 and the centrifuge disc 120, ensuring that the centrifuge disc 120 keeps its rotation axis aligned with that of the base 110 after installation. The positioning mechanism is used to lock the fixing rod 230 to prevent it from disengaging from the fixing hole 210.

[0030] The positioning mechanism includes an adjustment groove 310 and multiple sets of positioning holes 320. The adjustment groove 310 is formed inside the limiting post 220. The multiple sets of positioning holes 320 are formed on the outer wall of the limiting post 220. The multiple sets of positioning holes 320 are connected to the adjustment groove 310. The multiple sets of positioning holes 320 are arranged in a ring at equal intervals with the adjustment groove 310 as the center.

[0031] Positioning rods 330 are slidably connected within the multiple sets of adjustment grooves 310. One end of each of the multiple sets of positioning rods 330 is a semi-circular structure, and the other end of each of the multiple sets of positioning rods 330 is set as an inclined surface. An annular positioning groove 340 is provided on the inner wall of the limiting hole 240 to cooperate with the positioning rods 330.

[0032] The positioning rod 330 is inserted into the annular positioning groove 340 to lock the fixing rod 230 and prevent the fixing rod 230 from disengaging from the fixing groove. The semi-circular structure of the positioning rod 330 matches the arc-shaped surface of the annular positioning groove 340, thereby increasing the contact area between the positioning rod 330 and the annular positioning groove 340 and improving the locking effect.

[0033] The positioning mechanism also includes a top rod 350, which is slidably connected in the adjusting groove 310. One end of the top rod 350 is configured as a frustum. Multiple sets of guide grooves 360 are formed on the outer wall of the positioning rod 330. Guide blocks 370 are slidably connected in each of the multiple sets of guide grooves 360. The multiple sets of guide blocks 370 are fixedly installed on the inner wall of the adjusting groove 310. The multiple sets of guide blocks 370 are arranged equidistantly in a ring around the top rod 350.

[0034] The frustum of the push rod 350 engages with the inclined surface of the positioning rod 330. When the push rod 350 moves vertically, the frustum of the push rod 350 presses against the inclined surface of the positioning rod 330, causing the positioning rod 330 to move within the positioning hole 320 and insert into the annular positioning groove 340, thus locking the fixed rod 230. The guide block 370 and the guide groove 360 ​​are provided to guide the push rod 350, ensuring that the push rod 350 can only move vertically and preventing the push rod 350 from rotating or shifting.

[0035] The adjusting mechanism includes a threaded rod 410, which is rotatably connected to the bottom inner wall of the adjusting groove 310, and one end of the threaded rod 410 is threadedly connected to the other end of the top rod 350.

[0036] By rotating the threaded rod 410, the threaded connection between the threaded rod 410 and the push rod 350 causes the push rod 350 to move vertically, thereby pushing the positioning rod 330 to move and locking the fixed rod 230.

[0037] The adjustment mechanism further includes a rotating groove 430, which is formed on the side wall of the base 110 and is connected to the adjustment groove 310. A worm gear 440 is rotatably connected in the rotating groove 430. One end of the worm gear 440 extends through to the outer wall of the base 110, and a throttle handle 450 is fixedly installed on one end of the worm gear 440. A worm wheel 420 is meshed on the worm gear 440 and is installed on the threaded rod 410.

[0038] When the centrifuge disc 120 needs to be disassembled, the handle 450 is turned, which drives the worm gear 440 to rotate. The meshing of the worm gear 440 and the worm wheel 420 drives the threaded rod 410 to rotate, thereby achieving vertical movement of the push rod 350 and causing the positioning rod 330 to separate from the annular positioning groove 340, releasing the lock on the fixed rod 230. Thus, the centrifuge disc 120 can be disassembled without manual intervention, shortening the replacement time. The self-locking function of the worm wheel 420 and worm gear 440 increases the stability of the positioning mechanism in vibration environments, ensuring that the high-speed rotating centrifuge disc 120 will not fall off.

[0039] Multiple sets of connecting grooves 130 are formed on the substrate. The multiple sets of connecting grooves 130 are arranged in a ring at equal intervals with the central axis of the substrate as the center. A connecting rod 140 is inserted into each of the multiple sets of connecting grooves 130. The multiple sets of connecting rods 140 are fixedly installed at the bottom of the centrifugal disc 120.

[0040] The connecting rod 140 and the connecting groove 130 are used to guide and position the installation of the centrifugal disc 120 and the base 110, preventing the centrifugal disc 120 from shifting or rotating. At the same time, when the base 110 rotates, it can drive the centrifugal disc 120 to rotate, sharing part of the centrifugal force and vibration load, reducing the burden on the connecting components, and improving the overall connection life and reliability.

[0041] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A modular aluminum granule forming centrifugal disc assembly, characterized in that: It includes a base (110) fixedly connected to an aluminum granule forming machine, on which a centrifugal disc (120) and a connecting assembly are installed. The centrifugal disc (120) is detachably installed on the base (110) via a connecting module. The connecting assembly includes a fixing hole (210) located at the top of the base (110). A limiting post (220) is fixedly installed in the fixing hole (210). A fixing rod (230) is inserted into the fixing hole (210). One end of the fixing rod (230) is fixedly installed at the bottom of the centrifugal disc (120). The other end of the fixing rod (230) has a limiting hole (240) that cooperates with the limiting post (220). A positioning mechanism for positioning the limiting post (220) is installed in the limiting post (220). An adjustment mechanism for adjusting the state of the positioning mechanism is installed in the base (110).

2. The modular aluminum granule forming centrifugal disc assembly according to claim 1, characterized in that: The positioning mechanism includes an adjustment groove (310) and multiple sets of positioning holes (320). The adjustment groove (310) is opened inside the limiting post (220). The multiple sets of positioning holes (320) are all opened on the outer wall of the limiting post (220). The multiple sets of positioning holes (320) are all connected to the adjustment groove (310). The multiple sets of positioning holes (320) are arranged in a ring at equal intervals with the adjustment groove (310) as the center.

3. The modular aluminum granule forming centrifugal disc assembly according to claim 2, characterized in that: Positioning rods (330) are slidably connected in multiple sets of adjustment grooves (310). One end of each of the multiple sets of positioning rods (330) is a semi-circular structure, and the other end of each of the multiple sets of positioning rods (330) is set as an inclined surface. An annular positioning groove (340) is provided on the inner wall of the limiting hole (240) to cooperate with the positioning rods (330).

4. The modular aluminum granule forming centrifugal disc assembly according to claim 3, characterized in that: The positioning mechanism also includes a push rod (350), which is slidably connected in the adjustment groove (310), and one end of the push rod (350) is configured as a frustum.

5. A modular aluminum granule forming centrifugal disc assembly according to claim 4, characterized in that: Multiple guide grooves (360) are provided on the outer wall of the positioning rod (330). Guide blocks (370) are slidably connected in each of the multiple guide grooves (360). The multiple guide blocks (370) are fixedly installed on the inner wall of the adjustment groove (310). The multiple guide blocks (370) are arranged equidistantly in a ring around the top rod (350).

6. A modular aluminum granule forming centrifugal disc assembly according to claim 5, characterized in that: The adjusting mechanism includes a threaded rod (410), which is rotatably connected to the bottom inner wall of the adjusting groove (310), and one end of the threaded rod (410) is threadedly connected to the other end of the top rod (350).

7. A modular aluminum granule forming centrifugal disc assembly according to claim 6, characterized in that: The adjustment mechanism further includes a rotating groove (430), which is formed on the side wall of the base (110). The rotating groove (430) is connected to the adjustment groove (310). A worm (440) is rotatably connected in the rotating groove (430). One end of the worm (440) extends through to the outer wall of the base (110), and a throttle (450) is fixedly installed on one end of the worm (440). A worm wheel (420) meshes on the worm (440), and the worm wheel (420) is installed on the threaded rod (410).

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