Hub manufacturing molten aluminum circulation system

Abstract

The utility model discloses a wheel hub manufacturing molten aluminum circulation system which comprises a molten aluminum circulation device body, the molten aluminum circulation device body comprises a circulation box, a main motor is arranged at the bottom end in the circulation box, and a connecting shaft is fixedly installed at the end of the main motor through bolts. A filter screen barrel is fixedly mounted at the end part of the connecting shaft through a bolt; by designing a stable supporting control mechanism, when a main motor drives a connecting shaft and a filter screen barrel to rotate, a fixing sleeve drives a supporting control ring and a supporting vertical plate to rotate along with the filter screen barrel, and the top end of the supporting vertical plate drives a rotating control block to smoothly rotate and control in a rotating control groove; the supporting vertical plate and the supporting control ring rotate along with the filter screen barrel to conduct stable rotating supporting, so that when the filter screen barrel rotates for a long time and is stressed by external force and uneven stress, stable supporting rotating operation is still achieved, shaking instability is not prone to being generated, and damage is not prone to being caused.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum liquid circulation devices, and particularly relates to an aluminum liquid circulation system for hub manufacturing. Background Technique

[0002] A hub is a cylindrical metal part that supports the tire inside the tire profile and is centered on the shaft. During hub manufacturing, aluminum raw materials are easily generated and need to be reused. At this time, the aluminum raw materials are heated and melted into aluminum liquid for recycling. Usually, an aluminum liquid circulation device is used to heat and melt the aluminum into aluminum liquid for recycling. The existing aluminum liquid circulation device is a device that heats the generated aluminum raw materials into aluminum liquid for recycling during hub manufacturing. When the aluminum liquid circulation device is in use, it is convenient to rotate, heat, filter, and process stably, and evenly mix during rotation for rapid melting by heat, accelerating the circulation rate.

[0003] According to a known aluminum liquid circulation system for hub manufacturing disclosed in the authorized patent application number 201821475271.2, when the existing aluminum liquid circulation device performs aluminum liquid circulation operations during hub manufacturing, after the shredded aluminum enters the inside of the filter screen barrel, the motor drives the connecting shaft and the filter screen barrel to rotate together for heating, mixing, and filtering. During rotation, it is not convenient to support and control the filter screen barrel. The aluminum liquid inside rotates with the filter screen barrel, resulting in the filter screen barrel being shaken unstably by external forces during long-term rotation, and even causing the filter screen barrel to be deformed and damaged by force, affecting the stable support and control effect of the filter screen barrel rotation during the manufacture of automotive hubs by the aluminum liquid circulation device. For this reason, the present utility model proposes an aluminum liquid circulation system for hub manufacturing. Content of the Utility Model

[0004] The purpose of the present utility model is to provide an aluminum liquid circulation system for hub manufacturing to solve the problem that when the aluminum liquid circulation device performs aluminum liquid circulation operations during hub manufacturing, it is not convenient to support and control the filter screen barrel during rotation, and the aluminum liquid inside rotates with the filter screen barrel, resulting in the filter screen barrel being shaken unstably by external forces during long-term rotation, and even causing the filter screen barrel to be deformed and damaged by force.

[0005] To achieve the above object, the present utility model provides the following technical solution: An aluminum liquid circulation system for hub manufacturing, including a main body of the aluminum liquid circulation device. The main body of the aluminum liquid circulation device includes a circulation tank. A main motor is provided at the bottom end inside the circulation tank. The end of the main motor is fixedly installed with a connecting shaft through bolts. The end of the connecting shaft is fixedly installed with a filter screen barrel through bolts. A heat preservation layer is fixedly installed on the inner surface of the circulation tank by screws. A heater is provided inside the circulation tank on the inner surface of the heat preservation layer. The following are also provided on the main body of the aluminum liquid circulation device:

[0006] A stable support control mechanism, and the stable support control mechanism includes a stable support component arranged on the outer surface of the filter screen barrel, and a rotation control component is arranged at the top end of the stable support component;

[0007] A mixing, stirring and evenly heating mechanism, and the mixing, stirring and evenly heating mechanism includes a drainage and fixing component arranged at the bottom end of the crushing box and extending into the internal part of the circulation box, and mixing, stirring and evenly heating components are arranged on both sides of the lower surface of the drainage and fixing component inside the filter screen barrel.

[0008] Preferably, a crushing box is welded and fixed at the top end of the circulation box, a feeding hopper is arranged on the upper surface of the crushing box, a spiral slicer is driven by an auxiliary motor at the inner top end of the crushing box, a vibrating screen is elastically connected to the lower surface of the spiral slicer inside the crushing box through a spring, and a discharge port is arranged at one bottom end of the circulation box.

[0009] Preferably, the stable support component includes a fixed sleeve fixedly installed on the outer surface of the connecting shaft through bolts, a support control ring is welded and fixed on the outer surface of the fixed sleeve, and support vertical plates are welded equidistantly on the upper surface of the support control ring.

[0010] Preferably, reinforcing connection rings are welded and fixed on the upper surface of the support control ring and the inner sides of the top ends of the support vertical plates, and the surfaces of the reinforcing connection rings are fixedly installed with the top end and the bottom end of the filter screen barrel through bolts.

[0011] Preferably, the rotation control component includes a rotation control groove opened at the inner top end of the circulation box, three rotation control blocks are arranged inside the rotation control groove, the bottom ends of the rotation control blocks are fixedly welded with the top ends of the support vertical plates, balls are rolled inside the rotation control blocks, and the surfaces of the balls contact the inner surfaces of the rotation control groove.

[0012] Preferably, the drainage and fixing component includes a drainage ring arranged at the inner bottom end of the crushing box, a fixing ring one is integrally formed at the edge of the lower surface of the drainage ring, and the fixing ring one is fixedly installed with the inner surface of the crushing box through bolts.

[0013] Preferably, the mixing, stirring and evenly heating components include fixing rings two fixedly installed on both sides of the lower surface of the drainage ring through bolts, a mounting shaft is welded on the lower surface of the fixing ring two, and mixing and stirring rods are arranged on the outer surface of the mounting shaft.

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

[0015] By designing a stable support control mechanism, when the main motor drives the connecting shaft and the filter screen barrel to rotate, the fixed sleeve drives the support control ring and the support vertical plate to rotate and follow the rotation of the filter screen barrel. Moreover, the top of the support vertical plate drives the rotation control block to smoothly rotate and control inside the rotation control groove, providing stable rotational support for the rotation of the support vertical plate and the support control ring following the filter screen barrel. This enables the filter screen barrel to still be stably supported during long-term rotation when subjected to external forces and uneven forces, making it not prone to shaking instability and not easily damaged, thereby improving the stable support control effect of the main body of the molten aluminum circulation device on the rotation of the filter screen barrel during the manufacture of automobile wheels. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a structural schematic diagram of the present utility model;

[0017] Figure 2 is a sectional structural schematic diagram of the present utility model;

[0018] Figure 3 is a structural schematic diagram of the fixed sleeve, support control ring and support vertical plate of the present utility model;

[0019] Figure 4 is the present utility model Figure 2 in which the enlarged structural schematic diagram of part A;

[0020] Figure 5 is a sectional structural schematic diagram of the rotation control block and the ball of the present utility model;

[0021] Figure 6 is a sectional structural schematic diagram of the drainage ring and the fixing ring I of the present utility model;

[0022] Figure 7 is a structural schematic diagram of the drainage ring, mounting shaft and mixing and stirring rod of the present utility model;

[0023] In the figure: 100, main body of the molten aluminum circulation device; 101, circulation tank; 1011, main motor; 1012, discharge port; 102, crushing box; 1021, drainage ring; 1022, fixing ring I; 1023, mounting shaft; 1024, mixing and stirring rod; 1025, fixing ring II; 103, feed hopper; 104, spiral slicer; 105, vibrating screen; 106, heat insulation layer; 107, heater; 108, filter screen barrel; 1081, fixed sleeve; 1082, support control ring; 1083, support vertical plate; 1084, reinforcing connection ring; 1085, rotation control block; 1086, rotation control groove; 1087, ball; 109, connecting shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1 to 7 , the present invention provides a technical solution: an aluminum liquid circulation system for hub manufacturing, including the main body 100 of the aluminum liquid circulation device. The main body 100 of the aluminum liquid circulation device includes a circulation tank 101. A shredding tank 102 is welded and fixed to the top end of the circulation tank 101. A feeding hopper 103 is arranged on the upper surface of the shredding tank 102. A spiral slicer 104 is driven by an auxiliary motor at the inner top end of the shredding tank 102. A vibrating screen 105 is elastically connected to the lower surface of the spiral slicer 104 inside the shredding tank 102 through a spring. The main body 100 of the aluminum liquid circulation device is stably placed at the position where it is used by contacting the ground with the bottom end of the circulation tank 101. After the main body 100 of the aluminum liquid circulation device is stably placed, the raw materials enter the inside of the shredding tank 102 through the feeding hopper 103. The spiral slicer 104 operates to shred the incoming raw materials. After shredding, the vibrating screen 105 vibrates and discharges materials under the action of the spring force until it falls into the inside of the filter barrel 108.

[0026] A main motor 1011 is arranged at the inner bottom end of the circulation tank 101. A connecting shaft 109 is fixedly installed at the end of the main motor 1011 through bolts. A filter barrel 108 is fixedly installed at the end of the connecting shaft 109 through bolts. A heat preservation layer 106 is fixedly installed on the inner surface of the circulation tank 101 through screws. A heater 107 is arranged inside the circulation tank 101 on the inner surface of the heat preservation layer 106. A discharge port 1012 is arranged at the bottom end of one side of the circulation tank 101. The heater 107 is powered on to heat the inside, so that the shredded materials entering the inside of the filter barrel 108 are heated and melted. During heating, the main motor 1011 drives the connecting shaft 109 and the filter barrel 108 to rotate. The rotation of the filter barrel 108 drives the materials inside to rotate and be heated and melted along with the filter barrel 108. After melting, they directly fall to the bottom end of the circulation tank 101 and are drained to the discharge port 1012 for external use. After use, the aluminum raw materials are recycled and heated for filtration treatment again. Thus, it is convenient to use the main body 100 of the aluminum liquid circulation device for circulating and processing aluminum liquid in hub manufacturing. The following are also provided on the main body 100 of the aluminum liquid circulation device:

[0027] A stable support control mechanism, and the stable support control mechanism includes a stable support assembly arranged on the outer surface of the filter screen barrel 108. A rotation control assembly is provided at the top of the stable support assembly. When the filter screen barrel 108 rotates and heats for filtration, the stable support control mechanism can stably support the rotation of the filter screen barrel 108. When the filter screen barrel 108 rotates for a long time and is subjected to external forces and the force is uneven, it can still stably support the rotation operation, is not prone to shaking instability, and is not easily damaged, improving the stable support control effect of the rotation of the filter screen barrel 108 by the main body 100 of the molten aluminum circulation device during the manufacture of automobile wheels.

[0028] In order to facilitate the stable support and rotation of the filter screen barrel 108 during rotation through the stable support assembly, and make it rotate more stably and not easily cause shaking instability due to external forces during frequent rotation. In this embodiment, preferably, the stable support assembly includes a fixed sleeve 1081 fixedly installed on the outer surface of the connecting shaft 109 by bolts. A support control ring 1082 is welded and fixed on the outer surface of the fixed sleeve 1081. Support vertical plates 1083 are welded equidistantly on the upper surface of the support control ring 1082. Reinforcing connection rings 1084 are welded and fixed on the upper surface of the support control ring 1082 and the inner sides of the tops of the support vertical plates 1083. The surfaces of the reinforcing connection rings 1084 are fixedly installed with bolts at the top end and the bottom end of the filter screen barrel 108 respectively. Through the reinforcing connection rings 1084, the tops of the support vertical plates 1083 and the upper surface of the support control ring 1082 are fixedly installed with the filter screen barrel 108, and after the fixed installation, the filter screen barrel 108 is stably supported and rotated by the support control ring 1082 and the support vertical plates 1083.

[0029] In order to facilitate the stable control between the top end of the support vertical plate 1083 and the circulation tank 101 during the rotation of the support vertical plate 1083 through the rotation control assembly. In this embodiment, preferably, the rotation control assembly includes a rotation control groove 1086 opened at the inner top of the circulation tank 101. Three rotation control blocks 1085 are arranged inside the rotation control groove 1086. The bottom end of the rotation control block 1085 is fixedly welded with the top end of the support vertical plate 1083. A ball 1087 rolls inside the rotation control block 1085. The surface of the ball 1087 contacts the inner surface of the rotation control groove 1086. When the support vertical plate 1083 rotates, the top end drives the rotation control block 1085 to rotate and control inside the rotation control groove 1086, so that the ball 1087 contacts the inner surface of the rotation control groove 1086 to smoothly rotate the rotation control block 1085, thereby stably controlling the rotation and support of the support vertical plate 1083.

[0030] A mixing, stirring and evenly heating mechanism, and this mixing, stirring and evenly heating mechanism includes a drainage and fixing component arranged inside the extension and circulation box 101 at the bottom end of the crushing box 102. On both sides of the lower surface of the drainage and fixing component, a mixing, stirring and evenly heating component is arranged inside the filter screen barrel 108. When the aluminum liquid circulation device main body 100 is in the aluminum liquid circulation processing, after the crushed raw materials enter the inside of the filter screen barrel 108, the mixing, stirring and evenly heating mechanism can evenly stir, heat and quickly melt and filter the raw materials, improving the convenience of evenly stirring and heating inside the filter screen barrel 108 and the heating and filtering rate when the aluminum liquid circulation device main body 100 is used in the manufacture of automobile wheels.

[0031] In order to facilitate the fixed installation of the installation shaft 1023 through the drainage and fixing component, so as to drain the crushed material into the inside of the filter screen barrel 108. In this embodiment, preferably, the drainage and fixing component includes a drainage ring 1021 arranged at the bottom end inside the crushing box 102. A fixing ring one 1022 is integrally formed at the edge of the lower surface of the drainage ring 1021. The fixing ring one 1022 and the inner surface of the crushing box 102 are fixed by bolts. The drainage ring 1021 can be fixed at the bottom end inside the crushing box 102 through the fixing ring one 1022 and bolts. The installation shaft 1023 and the mixing and stirring rod 1024 are fixed through the drainage ring 1021, facilitating the uniform mixing, heating, melting and filtering treatment.

[0032] In order to facilitate the mixing treatment of the raw materials inside the filter screen barrel 108 during heating and rotation through the mixing, stirring and evenly heating component, and to achieve uniform heating and quick filtering treatment. In this embodiment, preferably, the mixing, stirring and evenly heating component includes fixing rings two 1025 fixed and installed on both sides of the lower surface of the drainage ring 1021 by bolts. A welding installation shaft 1023 is arranged on the lower surface of the fixing ring two 1025. A mixing and stirring rod 1024 is arranged on the outer surface of the installation shaft 1023. The material inside the rotating filter screen barrel 108 rotates along with it, and when rotating along with it, the rotating material impacts on the outer surface of a plurality of installation shafts 1023 for impact dispersion and mixing treatment, achieving uniform heating and quick melting and filtering.

[0033] Working principle and usage process of the present utility model: For this kind of aluminum liquid circulation system for hub manufacturing, during use, first, the aluminum liquid circulation device main body 100 is stably placed at the usage position by contacting the ground with the bottom end of the circulation tank 101. After the aluminum liquid circulation device main body 100 is stably placed, the raw materials enter the inside of the shredding tank 102 through the feeding hopper 103. The spiral slicer 104 operates to shred the incoming raw materials. After shredding, the vibrating screen 105 vibrates and discharges the materials under the force of the spring until they fall into the inside of the filter screen barrel 108. The heater 107 is powered on to heat the inside, so that the shredded material bodies entering the inside of the filter screen barrel 108 are heated and melted. And during heating, the main motor 1011 drives the connecting shaft 109 and the filter screen barrel 108 to rotate. The rotation of the filter screen barrel 108 drives the material bodies inside to rotate and be heated and melted along with the filter screen barrel 108. After melting, they directly fall to the bottom end of the circulation tank 101 and are drained to the discharge port 1012 for external use. And after use, the aluminum raw materials are recycled and heated and filtered again, so as to facilitate the use of the aluminum liquid circulation device main body 100 for aluminum liquid circulation processing in hub manufacturing;

[0034] Then, before the aluminum liquid circulation device main body 100 is used, the fixed sleeve 1081 is sleeved on the outer surface of the connecting shaft 109 and fixedly installed by bolts, so that the support control ring 1082 is closed at the bottom end of the filter screen barrel 108, and the support vertical plate 1083 is closed on the surface of the filter screen barrel 108. The top end of the support vertical plate 1083 and the top end of the filter screen barrel 108 are fixedly supported by the reinforcement connection ring 1084. The bottom end of the filter screen barrel 108 and the upper surface of the support control ring 1082 are fixedly supported by the reinforcement connection ring 1084. Thus, when the main motor 1011 drives the connecting shaft 109 and the filter screen barrel 108 to rotate, the support control ring 1082 and the support vertical plate 1083 are driven to rotate following the filter screen barrel 108 through the fixed sleeve 1081. And the top end of the support vertical plate 1083 drives the rotation control block 1085 to rotate and control inside the rotation control groove 1086, so that the ball 1087 contacts the inner surface of the rotation control groove 1086 to smoothly rotate the rotation control block 1085, and stably rotate and support the support vertical plate 1083 and the support control ring 1082 to rotate following the filter screen barrel 108. When the filter screen barrel 108 rotates for a long time and is subjected to external forces and the force is uneven, it can still be stably supported and rotated, is not easy to shake unstably, and is not easy to be damaged, improving the stable support control effect of the aluminum liquid circulation device main body 100 on the rotation of the filter screen barrel 108 during automobile hub manufacturing;

[0035] Finally, when the main body 100 of the aluminum liquid circulation device is in operation, when the shredded material is introduced into the inside of the filter screen barrel 108 through the drainage ring 1021 for heating and rotating filtration, at this time, when the filter screen barrel 108 rotates for uniform heating and filtration, the material inside the filter screen barrel 108 rotates accordingly, and when rotating, the rotating material impacts on the outer surfaces of a number of mounting shafts 1023 for impact dispersion and mixing treatment. Thus, when rotating, the material inside is driven to rotate by the first fixing ring 1022 and undergoes uniform heat treatment for mixing, which is convenient for uniform heating and rapid melting, enhances the processing and filtration rate of the aluminum liquid, and improves the convenience of uniform stirring and heating inside the filter screen barrel 108 and the heating and filtration rate when the main body 100 of the aluminum liquid circulation device is used in the manufacture of automobile wheels.

[0036] Although the embodiments of the present invention have been shown and described (see the detailed description above), those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum liquid circulation system for hub manufacturing, comprising a main body (100) of the aluminum liquid circulation device. The main body (100) of the aluminum liquid circulation device includes a circulation tank (101). At the bottom end inside the circulation tank (101), there is a main motor (1011). At the end of the main motor (1011), a connecting shaft (109) is fixedly installed by bolts. At the end of the connecting shaft (109), a filter screen barrel (108) is fixedly installed by bolts. On the inner surface of the circulation tank (101), a heat preservation layer (106) is fixedly installed by screws. Inside the circulation tank (101) on the inner surface of the heat preservation layer (106), there is a heater (107), characterized in that: On the main body (100) of the aluminum liquid circulation device, there are also provided: A stable support control mechanism, and this stable support control mechanism includes a stable support component arranged on the outer surface of the filter screen barrel (108), and a rotation control component is arranged at the top end of the stable support component; A mixing and stirring and uniform heating mechanism, and this mixing and stirring and uniform heating mechanism includes a drainage and fixing component arranged at the bottom end of the crushing box (102) and extending into the internal part of the circulation box (101), and mixing and stirring and uniform heating components are arranged on both sides of the lower surface of the drainage and fixing component inside the filter screen barrel (108).

2. The aluminum liquid circulation system for hub manufacturing according to claim 1, characterized in that: The top end of the circulation box (101) is welded and fixed with a crushing box (102), a feeding hopper (103) is arranged on the upper surface of the crushing box (102), a spiral slicer (104) is driven by an auxiliary motor at the inner top end of the crushing box (102), a vibrating screen (105) is elastically connected to the lower surface of the spiral slicer (104) inside the crushing box (102) through a spring, and a discharge port (1012) is arranged at one side bottom end of the circulation box (101).

3. The aluminum liquid circulation system for hub manufacturing according to claim 1, wherein: The stable support component includes a fixed sleeve (1081) fixedly installed on the outer surface of the connecting shaft (109) through bolts, a support control ring (1082) is welded and fixed on the outer surface of the fixed sleeve (1081), and support vertical plates (1083) are welded equidistantly on the upper surface of the support control ring (1082).

4. A molten aluminum circulation system for hub manufacturing according to claim 3, characterized in that: Reinforcing connecting rings (1084) are welded and fixed on the upper surface of the support control ring (1082) and the inner sides of the top ends of the support vertical plates (1083), and the surfaces of the reinforcing connecting rings (1084) are fixedly installed with the top end and the bottom end of the filter screen barrel (108) through bolts.

5. A molten aluminum circulation system for hub manufacturing according to claim 3, characterized in that: The rotation control component includes a rotation control groove (1086) opened at the inner top end of the circulation box (101), three rotation control blocks (1085) are arranged inside the rotation control groove (1086), the bottom end of the rotation control block (1085) is fixedly welded with the top end of the support vertical plate (1083), a ball (1087) rolls inside the rotation control block (1085), and the surface of the ball (1087) contacts the inner surface of the rotation control groove (1086).

6. The aluminum liquid circulation system for hub manufacturing according to claim 1, wherein: The drainage and fixing component includes a drainage ring (1021) arranged at the inner bottom end of the crushing box (102), a fixing ring one (1022) is integrally formed at the edge of the lower surface of the drainage ring (1021), and the fixing ring one (1022) is fixedly installed with the inner surface of the crushing box (102) through bolts.

7. A molten aluminum circulation system for hub manufacturing according to claim 6, characterized in that: The mixing and stirring and uniform heating component includes fixing rings two (1025) fixedly installed on both sides of the lower surface of the drainage ring (1021) through bolts, an installation shaft (1023) is welded on the lower surface of the fixing ring two (1025), and a mixing and stirring rod (1024) is arranged on the outer surface of the installation shaft (1023).

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