Sanding and runout inspection machine

Abstract

The application provides a sanding and eccentricity inspection machine, which is applied to the technical field of motor equipment processing and is characterized by the following: a workbench is arranged, and a rotor is integrally carried, processed and detected on the workbench; a rotor feeding and carrying assembly is arranged on the workbench and comprises an XZ carrying module and a turnover clamp; the XZ carrying module is arranged on the workbench, and the turnover clamp is arranged on the XZ carrying module; the turnover clamp is used for grabbing the rotor at different processing stations on the workbench along with the X-axis of the XZ carrying module; the technical problem that the current operation is complicated, the detection period is long, the detection precision stability is poor and the quality control requirement of high precision and high efficiency in large-scale production cannot be met due to the influence of human operation strength, reading error and selection difference of measurement reference, and the separation of manual detection and sanding process leads to an increase in production circulation links and high station occupancy rate and cannot adapt to the continuous operation requirement of an automatic production line.

Description

Technical Field

[0001] This application relates to the field of motor processing technology, and in particular to a sand-sweeping and sway inspection machine. Background Technology

[0002] In the field of motor component manufacturing, the rotor, as a core component, directly affects the smoothness of motor operation, noise level, and service life due to the quality of its outer cylindrical surface treatment and the accuracy of shaft coaxiality. In traditional production processes, the outer cylindrical surface of the rotor is often sanded manually using a handheld belt sander or simple tooling. This not only results in low work efficiency and difficulty in ensuring sanding uniformity, but also easily leads to problems such as scratches, sharp edges, or dimensional deviations on the rotor surface. Meanwhile, shaft runout detection generally relies on manual placement of the rotor on a V-block, followed by manual multi-point measurement and reading of values ​​using a dial indicator. This method is not only cumbersome and time-consuming, but also susceptible to variations in human operating force, reading errors, and differences in the selection of measurement benchmarks, resulting in poor accuracy and instability. It is difficult to meet the high-precision and high-efficiency quality control requirements of large-scale production. At the same time, the separation of manual inspection from the sanding process also increases the number of production flow links and the high occupancy rate of workstations, making it unsuitable for the continuous operation requirements of automated production lines. Summary of the Invention

[0003] This application aims to solve the technical problems of cumbersome operation, long inspection cycle, poor inspection accuracy stability due to human operation force, reading error and difference in the selection of measurement benchmark, which makes it difficult to meet the high precision and high efficiency quality control requirements of large-scale production. At the same time, the separation of manual inspection and sanding process also leads to more production flow links and high workstation occupancy rate, which cannot adapt to the continuous operation requirements of automated production lines. The application provides a sanding and sway inspection machine.

[0004] This application employs the following technical means to solve the technical problem: A sand sweeping and sway inspection machine, comprising: The rotor is transported, processed, and inspected as a whole on the worktable. A rotor loading and conveying assembly is disposed on the worktable and includes an XZ conveying module and a flipping gripper. The XZ transport module is mounted on the worktable, and the flipping gripper is mounted on the XZ transport module. The flipping gripper grips the rotor on the worktable along the X-axis of the XZ transport module and works at different processing stations. A rotor loading and processing assembly is mounted on the workbench and includes a sand sweeper and a shaft runout measuring machine. The sand sweeper cleans the outer circumference of the rotor, and the shaft runout measuring machine measures the circumferential runout value of the rotor. The unloading assembly unloads the processed rotor.

[0005] Furthermore, the sand sweeper includes a support platform, a guide chute, a rotary drive mechanism, and a pressure cover mechanism; The material guide trough is located in the support platform, and the rotary drive mechanism is located on both sides of the support platform. The rotary drive mechanism drives the rotor on the support platform to rotate. The pressure capping mechanism is located on one side of the support platform, and the pressure capping mechanism seals the groove exposed by the rotor on the support platform to form a sealed space.

[0006] Furthermore, the shaft runout measuring machine includes a lifting platform, a motor clamping mechanism, and three GT measuring machines; The output ends of the three GT measuring machines are pressed against the side of the rotor on the lifting platform, the motor pressing mechanism is pressed against the shaft of the rotor, the motor pressing mechanism drives the rotor to rotate, and the three GT measuring machines perform a runout test on the rotor.

[0007] This application provides a sand sweeping and runout inspection machine, which has the following beneficial effects: The rotor is transported, processed, and inspected as a whole on the worktable; a rotor loading and transporting assembly is located on the worktable, and includes an XZ transport module and a flipping gripper; the XZ transport module is located on the worktable, and the flipping gripper is located on the XZ transport module, which grips the rotor along the X-axis on the worktable and works at different processing positions; a rotor loading and processing assembly is located on the worktable, and includes a sand sweeper and an axis runout measuring machine; This solves the technical problems of current cumbersome operation, long inspection cycle, poor inspection accuracy stability due to human operation force, reading error, and differences in measurement benchmark selection, making it difficult to meet the high-precision and high-efficiency quality control requirements of large-scale production. Furthermore, the separation of manual inspection and sanding processes leads to increased production flow links and high workstation occupancy, making it unsuitable for the continuous operation requirements of automated production lines. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the sand sweeping and sway inspection machine of this application; Figure 2 This is a top view of the overall structure of an embodiment of the sand sweeping and sway inspection machine of this application; Figure 3 This is a schematic diagram of the sand sweeper structure of one embodiment of the sand sweeping and sway inspection machine of this application; Figure 4 This is a schematic diagram of the shaft runout measuring machine structure of one embodiment of the sand sweeping and runout inspection machine of this application.

[0009] The purpose, features, and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0010] It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit this application.

[0011] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0012] It should be noted that the terms "comprising," "including," and "having," and any variations thereof, in the specification, claims, and accompanying drawings of this application, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses. Terms such as "first" and "second" in the claims, specification, and accompanying drawings of this application, as well as relational terms, are used merely to distinguish one entity / operation / object from another entity / operation / object, and do not necessarily require or imply any such actual relationship or order between these entities / operations / objects.

[0013] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0014] Reference Appendix Figures 1-4 This is a schematic diagram of the overall structure of the sand sweeping and sway inspection machine in one embodiment of this application; Example 1 A sand sweeping and sway inspection machine, comprising: Workbench 1, on which the rotor is transported, processed and inspected as a whole; A rotor loading and conveying assembly is provided on the worktable 1. The rotor loading and conveying assembly includes an XZ conveying module 3 and a flipping gripper 4. The XZ transport module 3 is mounted on the worktable 1, and the flipping gripper 4 is mounted on the XZ transport module 3. The flipping gripper 4 grips the rotor on the worktable 1 along with the X-axis of the XZ transport module 3 and works at different processing stations. A rotor loading and processing assembly is provided on the workbench 1. The rotor loading and processing assembly includes a sand sweeper 2 and a shaft runout measuring machine 5. The sand sweeper 2 performs sand sweeping and cleaning treatment on the outer periphery of the rotor, and the shaft runout measuring machine 5 measures the circumferential runout value of the rotor; The unloading assembly unloads the processed rotor.

[0015] In this embodiment, the sand sweeper 2 includes a support platform 201, a guide chute 204, a rotary drive mechanism 202, and a pressing mechanism 203; The guide trough 204 is disposed in the support platform 201, and the rotary drive mechanism 202 is disposed on both sides of the support platform 201. The rotary drive mechanism 202 drives the rotor on the support platform 201 to rotate. The pressure cap mechanism 203 is located on one side of the support platform 201. The pressure cap mechanism 203 closes the groove on the support platform 201 where the rotor is exposed, forming a sealed space.

[0016] Specifically, First, the XZ transport module 3 drives the flipping gripper 4 to move in the X-axis direction of the worktable 1. The flipping gripper 4 grabs the rotor from the outside and transports it to the sand sweeper 2 in a lying position. That is, the flipping gripper 4 places the rotor on the support platform 201. When the rotor is placed on the support platform 201, the rotary drive mechanism 202 will press against both sides of the rotor, and the cover mechanism 203 will cover the top of the rotor. Through the structure of the cover mechanism 203 and the support platform 201, a sealed space is formed inside the rotor. Then, the rotary drive mechanism 202 drives the rotor shaft to rotate, so that the cover mechanism 203 performs sand sweeping operation on the rotating rotor, and then the impurities are removed to the outside through the bottom guide chute 204. In this embodiment, the shaft runout measuring machine 5 includes a lifting platform 501, a motor clamping mechanism 503, and three GT measuring machines 502; The output ends of the three GT measuring machines 502 are pressed against the side of the rotor on the lifting platform 501, the motor pressing mechanism 503 is pressed against the shaft of the rotor, the motor pressing mechanism 503 drives the rotor to rotate, and the three GT measuring machines 502 perform a runout test on the rotor.

[0017] Specifically, After the rotor has undergone copper sand removal, the XZ transport module 3 drives the flipping gripper 4 to grab the rotor and place it on the lifting platform 501. The motor clamping mechanism 503 clamps the rotor axially on both sides and rotates it. Three GT measuring machines 502 measure the circumferential runout value of the rotor's side. If it is qualified, the XZ transport module 3 and flipping gripper 4 grab and unload it. If it is unqualified, it is directly thrown into the defective box or onto the conveyor belt for rework.

[0018] Those skilled in the art will understand that embodiments of the present invention can be provided as methods, systems, or computer program products. Therefore, the present invention can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention can take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0019] This invention is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, generate instructions for implementing the flowchart illustrations and / or block diagrams. Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0020] These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing device to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0021] These computer program instructions may also be loaded onto a computer or other programmable data processing equipment to cause a series of operational steps to be performed on the computer or other programmable equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function specified in one or more boxes.

[0022] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sand sweeping and sway inspection machine, characterized in that, include: The rotor is transported, processed, and inspected as a whole on the worktable. A rotor loading and conveying assembly is disposed on the worktable and includes an XZ conveying module and a flipping gripper. The XZ transport module is mounted on the worktable, and the flipping gripper is mounted on the XZ transport module. The flipping gripper grips the rotor on the worktable along the X-axis of the XZ transport module and works at different processing stations. A rotor loading and processing assembly is mounted on the workbench and includes a sand sweeper and a shaft runout measuring machine. The sand sweeper cleans the outer circumference of the rotor, and the shaft runout measuring machine measures the circumferential runout value of the rotor. The unloading assembly unloads the processed rotor.

2. The sand sweeping and sway inspection machine according to claim 1, characterized in that, The sand sweeper includes a support platform, a guide chute, a rotary drive mechanism, and a pressure cover mechanism; The material guide trough is located in the support platform, and the rotary drive mechanism is located on both sides of the support platform. The rotary drive mechanism drives the rotor on the support platform to rotate. The pressure capping mechanism is located on one side of the support platform, and the pressure capping mechanism seals the groove exposed by the rotor on the support platform to form a sealed space.

3. The sand sweeping and sway inspection machine according to claim 1, characterized in that, The shaft runout measuring machine includes a lifting platform, a motor clamping mechanism, and three GT measuring machines; The output ends of the three GT measuring machines are pressed against the side of the rotor on the lifting platform, the motor pressing mechanism is pressed against the shaft of the rotor, the motor pressing mechanism drives the rotor to rotate, and the three GT measuring machines perform a runout test on the rotor.

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