Hub sand blasting tool for non-pneumatic tire

Abstract

The utility model discloses a hub sand blasting tool of a non-pneumatic tire, and relates to the technical field of vehicles, the hub sand blasting tool of the non-pneumatic tire is used for fixing a hub structure, at least two assembly holes are formed in the middle of the hub structure, and the hub sand blasting tool comprises a first assembly part arranged on the first side of the hub structure, and a second assembly part arranged on the second side of the hub structure; the second assembly part is arranged on the second side of the hub structure; the first ends of the connecting pieces are connected with the first assembling piece, the first ends of the connecting pieces are connected with the second assembling piece, the middle portions of the connecting pieces penetrate through the assembling holes, and the different connecting pieces penetrate through the different assembling holes; and the plurality of connecting pieces are matched to lock the first assembly piece and the second assembly piece. According to the sand blasting device, the hub structure can be fixed more stably and reliably, the efficiency and quality of sand blasting operation can be greatly improved, and the uniformity and consistency of hub surface treatment are ensured.

Description

Technical Field

[0001] The present application relates to the technical field of vehicles, and in particular to a wheel hub sandblasting tool for non-pneumatic tires. Background Art

[0002] In modern industrial production, wheel hub sandblasting equipment is primarily used to sandblast tire hubs. Sandblasting is a surface treatment technique that uses high-speed spraying of sand or other abrasives to remove dirt, rust, and old paint from the hub surface, thereby cleaning and roughening the surface and providing a good base for subsequent painting or plating.

[0003] However, in practice, traditional wheel rim sandblasting equipment has several shortcomings. The tire rim is often not securely fixed, which can easily cause the rim to shift or detach during the blasting process. This instability not only affects the uniformity and effectiveness of the blasting, but can also damage the equipment itself. Furthermore, due to the loose wheel rim mounting, it is difficult to maintain a consistent distance between the nozzle and the wheel surface during the blasting process, resulting in inconsistent blasting results, with some areas potentially overblasted and others underblasted. Utility Model Content

[0004] The embodiment of the present application provides a wheel hub sandblasting tool for a non-pneumatic tire, which can make the fixation of the wheel hub structure more stable and reliable, greatly improve the efficiency and quality of the sandblasting operation, and ensure the uniformity and consistency of the wheel hub surface treatment.

[0005] In a first aspect, an embodiment of the present application provides a wheel hub sandblasting tool for a non-pneumatic tire, the wheel hub sandblasting tool being used to fix a wheel hub structure, wherein at least two assembly holes are provided in the middle of the wheel hub structure, and the wheel hub sandblasting tool comprises:

[0006] a first assembly member disposed on a first side of the hub structure;

[0007] a second assembly member disposed on a second side of the hub structure;

[0008] Multiple connecting parts, the first end of the connecting part is connected to the first assembly part, the first end of the connecting part is connected to the second assembly part, the middle part of the connecting part passes through the assembly hole, different connecting parts pass through different assembly holes, and the multiple connecting parts cooperate to lock the first assembly part and the second assembly part.

[0009] The above structure discloses a wheel hub sandblasting tool for non-pneumatic tires. The primary function of this wheel hub sandblasting tool is to secure the wheel hub structure for subsequent sandblasting operations. The center portion of the wheel hub structure is designed with at least two mounting holes for assembly. The wheel hub sandblasting tool primarily comprises a first assembly member, a second assembly member, and multiple connectors.

[0010] The first assembly is located on the first side of the hub structure. Its primary function is to provide a fixed point, ensuring the stability and reliability of the entire tooling. The second assembly is located on the second side of the hub structure. Similar to the first assembly, the second assembly also serves to secure the entire tooling, preventing displacement or deformation during use.

[0011] One end of each of the multiple connectors is connected to the first assembly part, and the other end is connected to the second assembly part. The middle portion of the connector extends through the assembly hole in the wheel hub structure. To ensure the stability of the connector's connection to the wheel hub structure, each connector extends through a different assembly hole. In this way, the multiple connectors can cooperate and lock the first assembly part and the second assembly part, thereby ensuring the stability and reliability of the entire wheel hub sandblasting tooling.

[0012] The wheel hub sandblasting tooling disclosed in this application allows the wheel hub of a non-pneumatic tire to be securely fixed, facilitating subsequent sandblasting operations. Sandblasting is a common surface treatment process that removes oxide layers, dirt, or old paint from the wheel hub surface by spraying sand or other abrasives, achieving a desired surface roughness and improving coating adhesion. Using this wheel hub sandblasting tooling significantly improves the efficiency and quality of sandblasting operations, ensuring uniformity and consistency in the wheel hub surface treatment.

[0013] In some examples, the connecting member includes a threaded rod, which is simultaneously passed through the first assembly part, the assembly hole and the second assembly part. A nut is provided on the side of the first assembly part facing away from the second assembly part, and a nut is provided on the side of the second assembly part facing away from the first assembly part. An external thread is provided at the end position of the threaded rod, and an internal thread that matches the external thread is provided on the inside of the nut.

[0014] The connecting part may include a threaded rod, which passes through the first assembly part, the assembly hole and the second assembly part. In order to ensure the stability of the connection, a nut is provided at one end of the threaded rod, that is, on the side of the first assembly part facing away from the second assembly part. Similarly, a nut is provided at the other end of the threaded rod, that is, on the side of the second assembly part facing away from the first assembly part. In addition, the end position of the threaded rod is designed with an external thread, and the inner side of the nut is equipped with an internal thread that matches the external thread. Through this design, the above-mentioned connecting part can effectively enable the wheel hub sandblasting tool to fix the wheel hub of the non-pneumatic tire more stably. The above-mentioned structure not only improves the reliability of the fixing process, but also facilitates the subsequent wheel hub sandblasting operation, making the entire operation process smoother and more efficient.

[0015] In some examples, the first assembly part and the second assembly part each include at least one positioning hole, and the positioning hole is used to cooperate with the middle portion of the connecting part to ensure that the connecting part can be accurately aligned when passing through the assembly hole, thereby improving the overall stability of the wheel hub sandblasting tooling.

[0016] Both the first and second assembly parts include at least one locating hole. These locating holes mate with the center portion of the connector, enabling precise alignment as the connector passes through the assembly hole. This precise alignment ensures the connector's precise position during assembly, further enhancing the stability and reliability of the entire wheel sandblasting tooling. This effectively prevents any deviations or errors during assembly, ensuring optimal performance of the wheel sandblasting tooling in actual use.

[0017] In some examples, surfaces of the first assembly member and the second assembly member are both provided with anti-slip textures.

[0018] The surfaces of the first and second assembly parts described in this application are both designed and equipped with anti-slip textures. These anti-slip textures offer multiple functions and advantages. First, the anti-slip textures significantly increase the friction between the first and second assembly parts and the operator's hands. This effectively prevents hand slippage during various operations and assembly tasks, thereby ensuring safety during the process.

[0019] Secondly, the anti-slip texture isn't just for operator convenience; it also increases the friction between the first and second assembly parts and the hub structure. This increased friction helps reduce assembly difficulty, making the work easier and smoother. Ultimately, this not only improves assembly efficiency but also ensures the stability and reliability of assembly quality. Therefore, by providing an anti-slip texture on the surface of the assembly parts, not only does it enhance operator safety, it also optimizes the assembly process, achieving both efficiency and quality improvements.

[0020] In some examples, the wheel hub sandblasting tool further includes at least one sandblasting nozzle, wherein the sandblasting nozzle is spaced apart from the outer surface of the wheel hub structure so as to perform sandblasting on the surface of the wheel hub structure during the sandblasting process.

[0021] The wheel hub sandblasting tool not only secures the hub structure but also features at least one sandblasting nozzle. These nozzles are designed to maintain a certain distance from the outer surface of the hub structure. This allows the nozzles to effectively and evenly and comprehensively sandblast the hub structure during the sandblasting process. This spacing ensures that the sandblasting material reaches every corner of the hub structure with appropriate force and uniformity, achieving the desired sandblasting effect. This design not only improves sandblasting efficiency but also ensures consistent and reliable sandblasting quality.

[0022] In some examples, the distance between the sandblasting nozzle and the surface of the hub structure can be adjusted by an adjusting member to accommodate hub structures of different sizes.

[0023] The distance between the blast nozzle and the wheel surface can be flexibly adjusted using an adjustment element. This adjustment mechanism allows the blasting system to adapt to wheel structures of varying sizes and shapes, ensuring consistent and uniform blasting results. This way, the blast nozzle is always at the optimal working distance for the best blasting results, regardless of wheel size.

[0024] In some examples, the wheel hub sandblasting tool further includes a rotating mechanism, the rotating mechanism being connected to the first assembly part and / or the second assembly part, and the rotating mechanism being capable of driving the first assembly part, the second assembly part, and the wheel hub structure to rotate;

[0025] The sandblasting nozzle is capable of blasting sand toward the rotating hub structure.

[0026] The wheel hub sandblasting tooling not only includes the various components mentioned above, but also further provides a rotating mechanism. The rotating mechanism is connected to the first assembly part and / or the second assembly part through a connecting device. Through this connection method, the rotating mechanism can effectively drive the first assembly part, the second assembly part and the wheel hub structure to rotate synchronously. In this way, the entire wheel hub structure can maintain uniform rotation during the sandblasting process, thereby ensuring the uniformity and consistency of the sandblasting effect. The rotating mechanism can be connected only to the first assembly part, or the rotating mechanism can be connected only to the second assembly part, or the rotating mechanism can be connected to the first assembly part and the second assembly part at the same time. Both the first assembly part and the second assembly part can be set as a plate-like structure that is adapted to the size of the wheel hub structure.

[0027] The design of the sandblasting nozzle in this application also takes into account the presence of a rotating mechanism. The sandblasting nozzle can be flexibly adjusted so that it can always be aligned and oriented toward the hub structure during the rotation of the hub structure. This design ensures uniformity and efficiency in the sandblasting process, making the sandblasting process more efficient and precise. This flexible adjustment of the sandblasting nozzle ensures that the sandblasting particles are evenly distributed across all surfaces of the hub structure, achieving the optimal sandblasting effect.

[0028] In some examples, the wheel hub sandblasting tool further includes a recovery mechanism, which is located at least below the wheel hub structure and is capable of recovering waste sand and dust generated during the sandblasting process.

[0029] Wheel hub sandblasting tooling can be equipped with a recycling mechanism. Positioned beneath the hub structure, this mechanism effectively recovers and processes waste sand and dust particles generated during the sandblasting process. This improves sandblasting efficiency, ensures a clean and safe working environment, and reduces environmental pollution.

[0030] In some examples, the recovery mechanism includes a recovery trough, a filter, and a waste sand collection box. The recovery trough is located below the location where the waste sand and dust fall. The filter is arranged between the recovery trough and the waste sand collection box. The filter can filter the waste sand and dust, and screen out the waste sand and transfer it to the waste sand collection box.

[0031] The recycling mechanism may include a recycling trough, a filter, and a waste sand collection box. Specifically, the recycling trough is arranged below the location where the waste sand and dust fall, so that these wastes can be effectively collected. The filter is installed between the recycling trough and the waste sand collection box, and its main function is to filter out impurities in the waste sand and dust. In this way, the filter can separate the dust and other fine particles in the waste sand, thereby ensuring that the waste sand transferred to the waste sand collection box is relatively pure. The waste sand collection box is used to store the waste sand after screening by the filter for further processing or recycling. This design not only improves the recovery efficiency of waste sand, but also ensures the quality of waste sand, thereby improving the economic benefits and environmental protection effects of the entire recycling process to a certain extent.

[0032] In some examples, the wheel hub sandblasting tool further includes a control device, which is used to control the sandblasting flow and sandblasting pressure of the sandblasting nozzle to achieve precise control of the sandblasting process, thereby improving the sandblasting quality and efficiency.

[0033] The wheel blasting tooling consists of not only a sandblasting nozzle but also a control unit. The control unit's primary function is to precisely adjust and control the blasting flow and pressure of the nozzle. This fine-tuning allows for highly accurate control of the blasting process. This significantly improves not only the quality of the blasting process but also its efficiency. Precise control of the blasting flow and pressure ensures a more uniform and consistent blasting process, resulting in higher blasting results, reduced material waste, and shorter blasting times. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0035] Figure 1 This is a schematic structural diagram of a wheel hub sandblasting tool for a non-pneumatic tire in one embodiment of the present application;

[0036] Figure 2 A schematic structural diagram of a wheel hub sandblasting tool for a non-pneumatic tire according to an embodiment of the present application from another perspective;

[0037] Figure 3 This is a schematic structural diagram of the wheel hub sandblasting tooling for a non-pneumatic tire in one embodiment of the present application after the second assembly part is hidden;

[0038] Reference numerals:

[0039] 100. First assembly part; 200. Second assembly part; 300. Connector; 310. Nut; 320. Threaded rod; 400. Hub structure. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of this application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0041] To solve the above technical problems, please refer to Figure 1-Figure 3 As shown, the present application proposes a non-pneumatic tire wheel hub sandblasting tool, which can make the fixation of the wheel hub structure 400 more stable and reliable, greatly improve the efficiency and quality of the sandblasting operation, and ensure the uniformity and consistency of the wheel hub surface treatment.

[0042] Reference Figure 1-Figure 3As shown, in some examples, a wheel hub sandblasting tool for a non-pneumatic tire is provided. The wheel hub sandblasting tool is used to fix a wheel hub structure 400. The middle portion of the wheel hub structure 400 is provided with at least two assembly holes. The wheel hub sandblasting tool includes:

[0043] A first assembly member 100 is provided on a first side of the hub structure 400;

[0044] The second assembly member 200 is disposed on the second side of the hub structure 400;

[0045] Multiple connectors 300 are provided. The first ends of the connectors 300 are connected to the first assembly member 100, and the first ends of the connectors 300 are connected to the second assembly member 200. The middle portions of the connectors 300 extend through the assembly holes, and different connectors 300 extend through different assembly holes. The multiple connectors 300 cooperate to lock the first assembly member 100 and the second assembly member 200. The aforementioned wheel hub sandblasting tool can secure the wheel hub of a non-pneumatic tire, thereby facilitating subsequent wheel hub sandblasting operations.

[0046] The above structure discloses a wheel hub sandblasting tool for non-pneumatic tires. The primary function of this wheel hub sandblasting tool is to secure the wheel hub structure 400 to facilitate subsequent sandblasting operations. The center portion of the wheel hub structure 400 is designed with at least two mounting holes for assembly. The wheel hub sandblasting tool primarily comprises a first assembly member 100, a second assembly member 200, and multiple connectors 300.

[0047] First assembly 100 is mounted on a first side of hub structure 400. Its primary function is to provide a fixed point, ensuring the stability and reliability of the entire tooling. Second assembly 200 is mounted on a second side of hub structure 400. Similar to first assembly 100, second assembly 200 also serves to secure the entire tooling, preventing displacement or deformation during use.

[0048] One end of each of the multiple connectors 300 is connected to the first assembly member 100, and the other end is connected to the second assembly member 200. The middle portion of each connector 300 passes through an assembly hole in the wheel hub structure 400. To ensure the stability of the connector 300's connection to the wheel hub structure 400, each connector 300 passes through a different assembly hole. In this way, the multiple connectors 300 can cooperate and lock the first assembly member 100 and the second assembly member 200, thereby ensuring the stability and reliability of the entire wheel hub sandblasting tooling.

[0049] The wheel hub sandblasting tooling disclosed in this application allows the wheel hub of a non-pneumatic tire to be securely fixed, facilitating subsequent sandblasting operations. Sandblasting is a common surface treatment process that removes oxide layers, dirt, or old paint from the wheel hub surface by spraying sand or other abrasives, achieving a desired surface roughness and improving coating adhesion. Using this wheel hub sandblasting tooling significantly improves the efficiency and quality of sandblasting operations, ensuring uniformity and consistency in the wheel hub surface treatment.

[0050] Reference Figure 1-Figure 3 As shown, in some examples, the connector 300 includes a threaded rod 320, which is simultaneously inserted into the first assembly part 100, the assembly hole, and the second assembly part 200. A nut is provided on the side of the threaded rod 320 on the first assembly part 100 facing away from the second assembly part 200, and a nut 310 is provided on the side of the threaded rod 320 on the second assembly part 200 facing away from the first assembly part 100. The end of the threaded rod 320 is provided with an external thread, and the inner side of the nut 310 is provided with an internal thread that matches the external thread. The above-mentioned connector 300 can enable the wheel hub sandblasting tool to more stably fix the wheel hub of the non-pneumatic tire, thereby facilitating subsequent wheel hub sandblasting operations.

[0051] The connector 300 may include a threaded rod 320 that passes through the first assembly part 100, the assembly hole, and the second assembly part 200. To ensure the stability of the connection, a nut is provided at one end of the threaded rod 320, located on the side of the first assembly part 100 facing away from the second assembly part 200. Similarly, a nut 310 is provided at the other end of the threaded rod 320, located on the side of the second assembly part 200 facing away from the first assembly part 100. In addition, the end of the threaded rod 320 is designed with an external thread, and the inner side of the nut 310 is equipped with an internal thread that matches the external thread. Through this design, the connector 300 can effectively enable the wheel hub sandblasting tool to more stably fix the wheel hub of a non-pneumatic tire. This structure not only improves the reliability of the fixing process but also facilitates the subsequent wheel hub sandblasting operation, making the entire operation smoother and more efficient.

[0052] Reference Figure 1-Figure 3 As shown, in some examples, the first assembly part 100 and the second assembly part 200 each include at least one positioning hole, which is used to cooperate with the middle part of the connector 300 to ensure that the connector 300 can be accurately aligned when passing through the assembly hole, thereby improving the overall stability of the wheel hub sandblasting tooling.

[0053] Both the first assembly member 100 and the second assembly member 200 include at least one positioning hole. These positioning holes mate with the center portion of the connector 300, enabling precise alignment of the connector 300 as it passes through the assembly holes. This precise alignment ensures the precise positioning of the connector 300 during assembly, further enhancing the stability and reliability of the entire wheel hub sandblasting tooling. This effectively prevents any deviations or errors during assembly, ensuring optimal performance of the wheel hub sandblasting tooling in actual use.

[0054] In some examples, surfaces of the first assembly member 100 and the second assembly member 200 are both provided with anti-slip textures.

[0055] The surfaces of the first and second assembly parts 100, 200 described above are both designed and equipped with anti-slip textures. These anti-slip textures offer multiple functions and advantages. First, the anti-slip textures significantly increase the friction between the first and second assembly parts 100, 200 and the operator's hands. This effectively prevents hand slippage during various operations and assembly tasks, thereby ensuring safety during the process.

[0056] Secondly, the presence of the anti-slip texture is not only for operator convenience, but also increases the friction between the first and second assembly parts 100, 200 and the hub structure 400. This increased friction helps reduce the difficulty of the assembly process, making the assembly work easier and smoother. Ultimately, this not only improves assembly efficiency but also ensures the stability and reliability of assembly quality. Therefore, by providing the surface of the assembly parts with anti-slip texture, not only does it enhance operational safety, but it also optimizes the assembly process, achieving a dual improvement in efficiency and quality.

[0057] In some examples, the wheel hub sandblasting tool further includes at least one sandblasting nozzle, which is spaced apart from the outer surface of the wheel hub structure 400 so as to sandblast the surface of the wheel hub structure 400 during the sandblasting process. The sandblasting nozzle is provided with a sandblasting pipe and a sandblasting medium supply system.

[0058] The wheel hub sandblasting tooling not only secures the wheel hub structure 400 itself, but is also equipped with at least one sandblasting nozzle. These sandblasting nozzles are designed to maintain a certain spacing distance from the outer surface of the wheel hub structure 400. This design allows the sandblasting nozzles to effectively and uniformly and comprehensively sandblast the surface of the wheel hub structure 400 during the sandblasting process. By setting this spacing distance, it is ensured that the sandblasting material can cover every corner of the wheel hub structure 400 with appropriate force and uniformity, thereby achieving the ideal sandblasting effect. This design not only improves the efficiency of sandblasting, but also ensures the consistency and reliability of sandblasting quality.

[0059] In some examples, the distance between the sandblasting nozzle and the surface of the hub structure 400 can be adjusted by an adjustment member to accommodate hub structures 400 of different sizes.

[0060] The distance between the sandblasting nozzle and the surface of the hub structure 400 can be flexibly adjusted using an adjustment member. This adjustment mechanism allows the sandblasting equipment to adapt to hub structures 400 of varying sizes and shapes, ensuring consistent and uniform sandblasting results. In this way, regardless of the size of the hub, the sandblasting nozzle can be maintained at the optimal working distance for optimal sandblasting results.

[0061] In some examples, the wheel hub sandblasting tool further includes a rotating mechanism connected to the first assembly part 100 and / or the second assembly part 200 , and the rotating mechanism can drive the first assembly part 100 , the second assembly part 200 and the wheel hub structure 400 to rotate;

[0062] The sandblasting nozzle is capable of blasting sand toward the rotating hub structure 400 .

[0063] The wheel hub sandblasting tooling not only includes the various components mentioned above, but also further provides a rotating mechanism. The rotating mechanism is connected to the first assembly part 100 and / or the second assembly part 200 through a connecting device. Through this connection method, the rotating mechanism can effectively drive the first assembly part 100, the second assembly part 200 and the hub structure 400 to rotate synchronously. In this way, the entire hub structure 400 can maintain uniform rotation during the sandblasting process, thereby ensuring the uniformity and consistency of the sandblasting effect. The rotating mechanism can be connected only to the first assembly part 100, or the rotating mechanism can be connected only to the second assembly part 200, or the rotating mechanism can be connected to the first assembly part 100 and the second assembly part 200 at the same time. Both the first assembly part 100 and the second assembly part 200 can be set as a plate-like structure that is adapted to the size of the hub structure 400.

[0064] The design of the sandblasting nozzle in this application also takes into account the presence of a rotating mechanism. The sandblasting nozzle can be flexibly adjusted so that it can always be aligned and oriented toward the hub structure 400 during the rotation of the hub structure 400. This design ensures uniformity and efficiency of the sandblasting, making the sandblasting process more efficient and precise. Through this flexible adjustment of the sandblasting nozzle, the sandblasting particles can be evenly distributed across all surfaces of the hub structure 400, thereby achieving the best sandblasting effect.

[0065] The rotating mechanism may further include two electric push rods and at least one grinding block. The two electric push rods are respectively installed inside the protective shell and can move in relative directions. The grinding block is installed at the output end of the electric push rod. When the electric push rods move toward each other, the grinding block can abut against the surface of the wheel hub, thereby grinding its surface when the wheel hub rotates to remove rust.

[0066] In some examples, the wheel hub sandblasting tool further includes a recovery mechanism, which is located at least below the wheel hub structure 400 and can recover waste sand and dust generated during the sandblasting process.

[0067] The wheel hub sandblasting tool can be equipped with a recovery mechanism. Positioned beneath the wheel hub structure 400, the recovery mechanism effectively recovers and processes waste sand and dust particles generated during the sandblasting process. This improves sandblasting efficiency, ensures a clean and safe working environment, and reduces environmental pollution.

[0068] In some examples, the recovery mechanism includes a recovery trough, a filter, and a waste sand collection box. The recovery trough is located below the location where the waste sand and dust fall. The filter is arranged between the recovery trough and the waste sand collection box. The filter can filter the waste sand and dust, and screen out the waste sand and transfer it to the waste sand collection box.

[0069] The recycling mechanism may include a recycling trough, a filter, and a waste sand collection box. Specifically, the recycling trough is arranged below the location where the waste sand and dust fall, so that these wastes can be effectively collected. The filter is installed between the recycling trough and the waste sand collection box, and its main function is to filter out impurities in the waste sand and dust. In this way, the filter can separate the dust and other fine particles in the waste sand, thereby ensuring that the waste sand transferred to the waste sand collection box is relatively pure. The waste sand collection box is used to store the waste sand after screening by the filter for further processing or recycling. This design not only improves the recovery efficiency of waste sand, but also ensures the quality of waste sand, thereby improving the economic benefits and environmental protection effects of the entire recycling process to a certain extent.

[0070] In some examples, the wheel hub sandblasting tool further includes a control device for controlling the sandblasting flow rate and sandblasting pressure of the sandblasting nozzle to achieve precise control of the sandblasting process, thereby improving the sandblasting quality and efficiency.

[0071] The wheel blasting tooling consists of not only a sandblasting nozzle but also a control unit. The control unit's primary function is to precisely adjust and control the blasting flow and pressure of the nozzle. This fine-tuning allows for highly accurate control of the blasting process. This significantly improves not only the quality of the blasting process but also its efficiency. Precise control of the blasting flow and pressure ensures a more uniform and consistent blasting process, resulting in higher blasting results, reduced material waste, and shorter blasting times.

[0072] In some examples, the control device includes a programmable logic controller (PLC), which is connected to the sandblasting nozzle and can automatically adjust the sandblasting flow rate and sandblasting pressure according to preset parameters.

[0073] The control system utilizes advanced programmable logic controller (PLC) technology to ensure an automated and intelligent sandblasting process. Precise sensors and actuators connect the PLC to the sandblasting nozzle, enabling real-time monitoring and adjustment of blast flow and pressure. Based on preset parameters, the PLC automatically adjusts the sandblasting nozzle's operating state to suit different materials and surface treatment requirements. This automated control method not only improves sandblasting accuracy but also reduces the need for manual intervention, further enhancing production efficiency and blasting quality.

[0074] In some examples, the wheel hub sandblasting tooling also includes a safety detection system that can monitor the sandblasting operation environment in real time to ensure the safety of the operators.

[0075] The wheel blasting tooling not only includes the aforementioned components but also features a safety monitoring system. This system incorporates multiple sensors that monitor dust concentration, noise levels, and the operating status of the blasting equipment in real time. Using this sensor data, the system promptly identifies potential safety hazards and, through an alarm, alerts operators to take appropriate safety measures. Furthermore, the system interacts with the control unit to automatically adjust blasting parameters or suspend blasting operations if an anomaly is detected, ensuring operator safety.

[0076] In some examples, the wheel hub sandblasting tooling also includes a remote monitoring system, which can be connected via a network to enable an operator to remotely monitor the real-time status of the sandblasting operation and perform remote control.

[0077] The wheel hub sandblasting tooling not only includes the aforementioned components but also features a remote monitoring system. This remote monitoring system, connected via the internet, enables operators to monitor the progress and status of the sandblasting operation in real time from the control room or anywhere with internet access. Through the remote monitoring system, operators can view key data such as sandblasting flow rate, pressure, and operating environment parameters, and remotely adjust them as needed. Furthermore, the remote monitoring system can record historical sandblasting data for subsequent quality analysis and process optimization. This makes sandblasting operation management more efficient and convenient, while also improving the transparency and controllability of the production process.

[0078] The wheel blasting tool for non-pneumatic tires also includes a protective shell, which houses and protects the internal components of the device. The shell also features a door panel structure, located on its exterior, for opening and closing the shell to facilitate insertion and removal of the wheel. Lighting and ventilation systems are also installed within the shell to improve work efficiency and operational safety.

[0079] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship, they are based on the orientation or position relationship shown in the drawings. This is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0080] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A wheel hub sandblasting tool for non-pneumatic tires, characterized in that: The wheel hub sandblasting tool is used to fix the wheel hub structure. The middle part of the wheel hub structure is provided with at least two assembly holes. The wheel hub sandblasting tool comprises: a first assembly member disposed on a first side of the hub structure; a second assembly member disposed on a second side of the hub structure; Multiple connecting parts, the first end of the connecting part is connected to the first assembly part, the first end of the connecting part is connected to the second assembly part, the middle part of the connecting part passes through the assembly hole, different connecting parts pass through different assembly holes, and the multiple connecting parts cooperate to lock the first assembly part and the second assembly part.

2. The non-pneumatic tire wheel hub sandblasting tool according to claim 1, characterized in that: The connecting part includes a threaded rod, which is simultaneously passed through the first assembly part, the assembly hole and the second assembly part. The threaded rod is provided with a nut on the side of the first assembly part facing away from the second assembly part, and the threaded rod is provided with a nut on the side of the second assembly part facing away from the first assembly part. The end position of the threaded rod is provided with an external thread, and the inner side of the nut is provided with an internal thread that matches the external thread.

3. The wheel hub sandblasting tool for a non-pneumatic tire according to claim 2, characterized in that: The first assembly part and the second assembly part each include at least one positioning hole, which is used to cooperate with the middle part of the connecting part to ensure that the connecting part can be accurately aligned when passing through the assembly hole, thereby improving the overall stability of the wheel hub sandblasting tooling.

4. The wheel hub sandblasting tool for a non-pneumatic tire according to claim 3, characterized in that: Surfaces of the first assembly part and the second assembly part are both provided with anti-slip textures.

5. The non-pneumatic tire wheel hub sandblasting tool according to claim 4, characterized in that: The wheel hub sandblasting tool further comprises at least one sandblasting nozzle, which is spaced apart from the outer surface of the wheel hub structure so as to perform sandblasting on the surface of the wheel hub structure during the sandblasting process.

6. The non-pneumatic tire wheel hub sandblasting tool according to claim 5, characterized in that: The distance between the sandblasting nozzle and the surface of the hub structure can be adjusted by an adjusting member to adapt to hub structures of different sizes.

7. The non-pneumatic tire wheel hub sandblasting tool according to claim 5, characterized in that: The wheel hub sandblasting tool further includes a rotating mechanism, which is connected to the first assembly part and / or the second assembly part, and can drive the first assembly part, the second assembly part and the wheel hub structure to rotate; The sandblasting nozzle is capable of blasting sand toward the rotating hub structure.

8. The non-pneumatic tire wheel hub sandblasting tool according to claim 5, characterized in that: The wheel hub sandblasting tool also includes a control device, which is used to control the sandblasting flow rate and sandblasting pressure of the sandblasting nozzle to achieve precise control of the sandblasting process, thereby improving the sandblasting quality and efficiency.

9. The wheel hub sandblasting tool for a non-pneumatic tire according to any one of claims 1 to 8, characterized in that: The wheel hub sandblasting tool further includes a recovery mechanism, which is located at least below the wheel hub structure and can recover waste sand and dust generated during the sandblasting process.

10. The non-pneumatic tire wheel hub sandblasting tool according to claim 9, characterized in that: The recovery mechanism includes a recovery trough, a filter, and a waste sand collection box. The recovery trough is located below the location where the waste sand and dust fall. The filter is arranged between the recovery trough and the waste sand collection box. The filter can filter the waste sand and dust, and screen out the waste sand and transfer it to the waste sand collection box.

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