Automatic loading and unloading detection equipment for shaft parts
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-30
- Publication Date
- 2026-08-11
AI Technical Summary
[0004]针对现有技术不足，本申请的目的是提供一种轴类零件自动上下料检测设备，解决了大批量检测导致工作效率低的问题
[0013]1、在使用装置时，通过料仓，将需要检测的轴类零件放置于料仓内，通过第一移栽机构，第一移栽机构驱动第一夹持组件夹持料仓内的轴件，将轴件夹持至端面检测组件上，通过端面检测组件，检测轴件的端面是否合格，对端面检测完成后，再通过第一夹持组件以及第一移栽机构的相互配合，将轴件夹持至尺寸检测组件上，对轴件的尺寸进行检测是否达标，检测完成后，再通过第一夹持组件以及第一移栽机构的相互配合，将轴件夹持至圆柱面瑕疵检测组件上，通过圆柱面瑕疵检测组件，对轴件的弧面进行检测是否合格，检测完成后，通过收集机构，对轴件分类收集，提高了装置的工作效率。
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Figure CN224614431U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of 3D inspection equipment technology, and in particular to an automatic loading and unloading inspection device for shaft parts. Background Technology
[0002] Shafts are extremely common and crucial components in the machinery industry, as their shape accuracy directly affects the operational performance and service life of machinery. With the development of the machinery industry, the requirements for shafts are becoming increasingly stringent.
[0003] In the existing technology, the traditional inspection method for parts is to use simple manual visual inspection or a combination of manual visual inspection with mechanical measuring tools and optical instruments for random inspection. However, this method is not suitable for large-scale inspection, resulting in low work efficiency. Utility Model Content
[0004] To address the shortcomings of existing technologies, the purpose of this application is to provide an automatic loading and unloading inspection device for shaft parts, which solves the problem of low work efficiency caused by large-scale inspection.
[0005] The above-mentioned objective of this application is achieved through the following technical solution: an automatic loading and unloading inspection device for shaft parts, comprising an electrical control console, a hopper for placing shaft parts on the top surface of the electrical control console, a first clamping assembly for clamping shaft parts on the top surface of the electrical control console, a first transfer mechanism for driving the first clamping assembly to move vertically and horizontally on the top surface of the electrical control console, an end face inspection assembly for inspecting the end face of the shaft parts on the top surface of the electrical control console, a dimension inspection assembly for inspecting the dimensions of the shaft parts on the top surface of the electrical control console, a cylindrical surface defect inspection assembly for inspecting cylindrical surface defects of the shaft parts on the top surface of the electrical control console, and a collection mechanism for collecting the inspected shaft parts on the top surface of the electrical control frame.
[0006] Furthermore, the first clamping assembly includes a first pneumatic gripper and a first fixing plate. The first fixing plate is disposed on the output end of the first transplanting mechanism, and the first pneumatic gripper is fixedly installed on the bottom surface of the first fixing plate. The first pneumatic gripper is located above the end face detection assembly and the size detection assembly.
[0007] Furthermore, the end face detection assembly includes a detection rotary cylinder and a first laser sensor. The detection rotary cylinder and the first laser sensor are respectively fixedly installed on the top surface of the electrical control console and are axially parallel. The output end of the first laser sensor is directly opposite the output end of the detection rotary cylinder, and the output end of the detection rotary cylinder is located below the first pneumatic gripper.
[0008] Furthermore, the size detection component includes a first clamping stage, a second laser sensor, and an illumination lamp. The first clamping stage, the second laser sensor, and the illumination lamp are respectively fixedly installed on the top surface of the electrical control console and are axially parallel to each other. The first clamping stage is located between the second laser sensor and the illumination lamp, and the distance between the first clamping stage and the hopper is greater than the distance between the detection rotary cylinder and the hopper.
[0009] Furthermore, the circumferential defect component includes a support frame, a motor, a third laser sensor, and a second clamping platform. The support frame is fixedly installed on the top surface of the electrical control console, the motor is fixedly installed on one side of the support frame, the third laser sensor is fixedly installed on the output end of the motor and is perpendicular to each other, the output end of the third laser sensor is directly opposite the second clamping platform, and the distance between the second clamping platform and the hopper is greater than the distance between the first clamping platform and the hopper.
[0010] Furthermore, the collection mechanism includes a defective collection bin and a qualified collection bin. A second clamping assembly is provided on the top surface of the electrical control console. The second clamping assembly is located above the defective collection bin. A second transfer mechanism is provided on the top surface of the electrical control console for driving the second clamping assembly to move vertically and horizontally. The second clamping assembly includes a second pneumatic gripper and a second fixing plate. The second fixing plate is fixedly installed on the output end of the second transfer mechanism, and the second pneumatic gripper is fixedly installed on the bottom surface of the second fixing plate.
[0011] Furthermore, there are multiple non-conforming collection bins, and the conforming collection bins are located at the tail end of the second fixed plate.
[0012] In summary, this application includes at least one of the following beneficial technical effects:
[0013] 1. When using the device, the shaft parts to be inspected are placed in the hopper. The first transfer mechanism drives the first clamping assembly to clamp the shaft parts in the hopper and clamp them onto the end face inspection assembly. The end face inspection assembly checks whether the end face of the shaft parts is qualified. After the end face inspection is completed, the shaft parts are clamped onto the dimension inspection assembly through the cooperation of the first clamping assembly and the first transfer mechanism. The dimensions of the shaft parts are checked to see if they meet the standards. After the dimension inspection is completed, the shaft parts are clamped onto the cylindrical surface defect inspection assembly through the cooperation of the first clamping assembly and the first transfer mechanism. The cylindrical surface defect inspection assembly checks whether the arc surface of the shaft parts is qualified. After the inspection is completed, the shaft parts are collected by the collection mechanism, which improves the working efficiency of the device.
[0014] 2. The shaft is clamped by a rotating cylinder. The first laser sensor is installed parallel to the axis of the rotating cylinder, with its emitting end pointing to the center of the cylinder's output end, forming a coaxial detection to complete the end face detection of the shaft. The first laser sensor avoids mechanical contact damage and improves the working efficiency of the device.
[0015] 3. When using the device, the third laser sensor is driven by the motor to make a circular motion, and the shaft is clamped by the second clamping table. The third laser sensor is installed perpendicular to the output shaft of the motor. Line laser scanning technology is used to detect whether there are defects on the cylindrical surface of the shaft, which improves the working efficiency of the device. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure in the embodiment;
[0017] Figure 2 This is a schematic diagram of the overall structure from another perspective in the embodiment;
[0018] Figure 3 yes Figure 2 Enlarged view of point A in the image.
[0019] Reference numerals: 1. Electrical control console; 2. Hopper; 3. First clamping assembly; 31. First pneumatic gripper; 32. First fixing plate; 4. First transfer mechanism; 5. End face detection assembly; 51. Rotary cylinder; 52. First laser sensor; 6. Dimension detection assembly; 61. First clamping stage; 62. Second laser sensor; 63. Irradiation lamp; 7. Cylindrical surface defect detection assembly; 71. Support frame; 72. Motor; 73. Third laser sensor; 74. Second clamping stage; 8. Collection mechanism; 81. Non-conforming collection bin; 82. Conforming collection box; 9. Second clamping assembly; 91. Second pneumatic gripper; 92. Second fixing plate; 10. Second transfer mechanism. Detailed Implementation
[0020] The present application will be further described in detail below with reference to the accompanying drawings.
[0021] Example, refer to Figures 1-3An automatic loading and unloading inspection device for shaft parts includes an electrical control console 1, a hopper 2 for placing shaft parts on the top surface of the electrical control console 1, a first clamping assembly 3 for clamping the shaft parts on the top surface of the electrical control console 1, a first transfer mechanism 4 for driving the first clamping assembly 3 to move vertically and horizontally on the top surface of the electrical control console 1, an end face inspection assembly 5 for inspecting the end face of the shaft parts on the top surface of the electrical control console 1, a dimension inspection assembly 6 for inspecting the size of the shaft parts on the top surface of the electrical control console 1, a cylindrical surface defect inspection assembly 7 for inspecting cylindrical surface defects of the shaft parts on the top surface of the electrical control console 1, and a collection mechanism 8 for collecting the inspected shaft parts on the top surface of the electrical control frame. When using the device, the shaft parts to be inspected are placed in the hopper 2. The first transfer mechanism 4 drives the first clamping assembly 3 to clamp the shaft parts in the hopper 2 and clamp them onto the end face inspection assembly 5. The end face inspection assembly 5 checks whether the end face of the shaft parts is qualified. After the end face inspection is completed, the shaft parts are clamped onto the dimension inspection assembly 6 through the cooperation of the first clamping assembly 3 and the first transfer mechanism 4. The dimensions of the shaft parts are checked to see if they meet the standards. After the inspection is completed, the shaft parts are clamped onto the cylindrical surface defect inspection assembly 7 through the cooperation of the first clamping assembly 3 and the first transfer mechanism 4. The cylindrical surface defect inspection assembly 7 checks whether the arc surface of the shaft parts is qualified. After the inspection is completed, the shaft parts are collected by the collection mechanism 8, which improves the working efficiency of the device.
[0022] Reference Figure 1 The first clamping assembly 3 includes a first pneumatic gripper 31 and a first fixing plate 32. The first fixing plate 32 is disposed on the output end of the first transfer mechanism 4, and the first pneumatic gripper 31 is fixedly installed on the bottom surface of the first fixing plate 32. The first pneumatic gripper 31 is located above the end face detection assembly 5 and the size detection assembly. When using the device, the first fixing plate 32 is rigidly connected to the output end of the first transfer mechanism 4, serving as the power transmission and load-bearing base. The first pneumatic gripper 31, fixed to the bottom surface of the first fixing plate 32, covers the working areas of the end face detection assembly 5, the size detection assembly 6, and the hopper 2, achieving seamless material transfer across workstations and improving the working efficiency of the device.
[0023] Reference Figure 1 , Figure 2 as well as Figure 3The end-face detection assembly 5 includes a detection rotary cylinder 51 and a first laser sensor 52. The detection rotary cylinder 51 and the first laser sensor 52 are fixedly mounted on the top surface of the electrical control console 1, and are axially parallel. The output end of the first laser sensor 52 is directly opposite the output end of the detection rotary cylinder 51, which is located below the first pneumatic gripper 31. The detection rotary cylinder 51 clamps the shaft, and the first laser sensor 52, axially parallel to the rotary cylinder 51 with its emitting end pointing towards the cylinder's output axis, forms a coaxial detection mechanism, completing the end-face detection of the shaft. Furthermore, the first laser sensor 52 avoids mechanical contact damage, improving the device's working efficiency.
[0024] Reference Figure 1 , Figure 2 as well as Figure 3 The dimension detection component 6 includes a first clamping platform 61, a second laser sensor 62, and an illumination lamp 63. The first clamping platform 61, the second laser sensor 62, and the illumination lamp 63 are fixedly installed on the top surface of the electrical control console 1 and are axially parallel to each other. The first clamping platform 61 is located between the second laser sensor 62 and the illumination lamp 63, and the distance between the first clamping platform 61 and the hopper 2 is greater than the distance between the detection rotary cylinder 51 and the hopper 2. When using the device, the first clamping platform 61 is used to position and clamp the shaft, and the second laser sensor 62 detects the outer diameter of the shaft in real time. The illumination lamp 63 integrates a coaxial light source or a strip light to eliminate ambient light interference, ensuring the measurement stability of the second laser sensor 62 under low light or highly reflective surfaces, thus improving the working efficiency of the device.
[0025] Reference Figure 1 The circumferential surface defect component includes a support frame 71, a motor 72, a third laser sensor 73, and a second clamping platform 74. The support frame 71 is fixedly installed on the top surface of the electrical control console 1. The motor 72 is fixedly installed on one side of the support frame 71. The third laser sensor 73 is fixedly installed at the output end of the motor 72, and they are perpendicular to each other. The output end of the third laser sensor 73 is directly opposite the second clamping platform 74. The distance between the second clamping platform 74 and the hopper 2 is greater than the distance between the first clamping platform 61 and the hopper 2. When using the device, the motor 72 drives the third laser sensor 73 to perform circumferential motion, and the second clamping platform 74 clamps the shaft. The third laser sensor 73 is installed perpendicular to the output shaft of the motor 72. Line laser scanning technology is used to detect whether there are defects on the cylindrical surface of the shaft, which improves the working efficiency of the device.
[0026] Reference Figure 1The collection mechanism 8 includes a defective collection bin 81 and a qualified collection box 82. A second clamping assembly 9 is mounted on the top surface of the electrical control console 1, located above the defective collection bin 81. A second transfer mechanism 10 is also mounted on the top surface of the electrical control console 1 to drive the second clamping assembly 9 to move vertically and horizontally. The second clamping assembly 9 includes a second pneumatic gripper 91 and a second fixing plate 92. The second fixing plate 92 is fixedly mounted on the output end of the second transfer mechanism 10, and the second pneumatic gripper 91 is fixedly mounted on the bottom surface of the second fixing plate 92. Multiple defective collection bins 81 are provided, and the qualified collection box 82 is located at the tail end of the second fixing plate 92. When using the device, the qualified collection box 82 stores shafts that have passed all inspections. The multiple defective collection bins 81 collect shafts with defects in size, surface, or end face, respectively. The second transfer mechanism 10 drives the second fixing plate 92 to move horizontally or vertically, causing the second pneumatic gripper 91 to grip and classify the shafts, thus improving the device's working efficiency.
[0027] Working principle:
[0028] When using the device, the shaft parts to be inspected are placed in the hopper 2. The first transfer mechanism 4 drives the first fixed plate 32 to move horizontally or vertically, and the first pneumatic gripper 31 clamps the shaft in the hopper 2, clamping it onto the rotary cylinder 51. The rotary cylinder 51 is used to clamp the shaft, and the first laser sensor 52, with its emitting end pointing towards the cylinder's output axis, forms a coaxial detection, completing the end face inspection of the shaft. After the end face inspection is completed, the first transfer mechanism 4 drives the first fixed plate 32 to move horizontally and vertically, and the first pneumatic gripper 31 clamps the shaft on the rotary cylinder 51, clamping it onto the first clamping platform 61. The first clamping platform 61 positions and clamps the shaft, and the second laser sensor 62 detects the shaft in real time through the integrated coaxial light source or strip lighting of the illumination lamp 63. The outer diameter of the shaft is checked to ensure it meets the standard. After the check, the first transfer mechanism 4 drives the first fixed plate 32 to move horizontally and vertically. The first pneumatic gripper 31 clamps the shaft on the first clamping table 61 and clamps it onto the second clamping table 74. The motor 72 drives the third laser sensor 73 to move in a circular motion. The second clamping table 74 then clamps the shaft. The third laser sensor 73 is installed perpendicular to the output shaft of the motor 72 and uses line laser scanning technology to detect whether there are defects on the cylindrical surface of the shaft. After the check is completed, the second transfer mechanism 10 drives the second fixed plate 92 to move horizontally or vertically, so that the second pneumatic gripper 91 can clamp the shaft on the second clamping table 74. The shafts are then classified according to the check results and placed in the unqualified collection bin 81. The qualified shafts are placed in the qualified collection bin 82, which improves the working efficiency of the device.
[0029] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. An automatic loading and unloading inspection device for shaft-type parts, comprising an electrical control console (1), characterized in that: The top surface of the electrical control console (1) is provided with a hopper (2) for placing shaft parts, the top surface of the electrical control console (1) is provided with a first clamping assembly (3) for clamping shaft parts, the top surface of the electrical control console (1) is provided with a first transfer mechanism (4) for driving the first clamping assembly (3) to move up and down and to move horizontally, the top surface of the electrical control console (1) is provided with an end face detection assembly (5) for detecting the end face of the shaft parts, the top surface of the electrical control console (1) is provided with a dimension detection assembly (6) for detecting the size of the shaft parts, the top surface of the electrical control console (1) is provided with a cylindrical surface defect detection assembly (7) for detecting cylindrical surface defects of the shaft parts, and the top surface of the electrical control console (1) is provided with a collection mechanism (8) for collecting the shaft parts that have been inspected.
2. The automatic loading and unloading inspection equipment for shaft parts according to claim 1, characterized in that: The first clamping assembly (3) includes a first pneumatic gripper (31) and a first fixing plate (32). The first fixing plate (32) is disposed on the output end of the first transplanting mechanism (4). The first pneumatic gripper (31) is fixedly installed on the bottom surface of the first fixing plate (32). The first pneumatic gripper (31) is located above the end face detection assembly (5) and the size detection assembly.
3. The automatic loading and unloading inspection equipment for shaft parts according to claim 2, characterized in that: The end face detection assembly (5) includes a detection rotary cylinder (51) and a first laser sensor (52). The detection rotary cylinder (51) and the first laser sensor (52) are respectively fixedly installed on the top surface of the electrical control console (1) and are parallel in axis. The output end of the first laser sensor (52) is directly opposite the output end of the detection rotary cylinder (51), and the output end of the detection rotary cylinder (51) is located below the first pneumatic gripper (31).
4. The automatic loading and unloading inspection equipment for shaft parts according to claim 3, characterized in that: The size detection component (6) includes a first clamping platform (61), a second laser sensor (62), and an illumination lamp (63). The first clamping platform (61), the second laser sensor (62), and the illumination lamp (63) are respectively fixedly installed on the top surface of the electrical control console (1) and are parallel to each other axially. The first clamping platform (61) is located between the second laser sensor (62) and the illumination lamp (63). The distance between the first clamping platform (61) and the hopper (2) is greater than the distance between the detection rotary cylinder (51) and the hopper (2).
5. The automatic loading and unloading inspection equipment for shaft parts according to claim 4, characterized in that: The cylindrical surface defect detection component (7) includes a support frame (71), a motor (72), a third laser sensor (73), and a second clamping platform (74). The support frame (71) is fixedly installed on the top surface of the electrical control console (1). The motor (72) is fixedly installed on one side of the support frame (71). The third laser sensor (73) is fixedly installed on the output end of the motor (72) and is perpendicular to each other. The output end of the third laser sensor (73) is directly opposite the second clamping platform (74). The distance between the second clamping platform (74) and the hopper (2) is greater than the distance between the first clamping platform (61) and the hopper (2).
6. The automatic loading and unloading inspection equipment for shaft parts according to claim 5, characterized in that: The collection mechanism (8) includes a defective collection bin (81) and a qualified collection bin (82). The top surface of the electrical control console (1) is provided with a second clamping assembly (9). The second clamping assembly (9) is located above the defective collection bin (81). The top surface of the electrical control console (1) is provided with a second transplanting mechanism (10) for driving the second clamping assembly (9) to move up and down and to move horizontally. The second clamping assembly (9) includes a second pneumatic gripper (91) and a second fixing plate (92). The second fixing plate (92) is fixedly installed on the output end of the second transplanting mechanism (10). The second pneumatic gripper (91) is fixedly installed on the bottom surface of the second fixing plate (92).
7. The automatic loading and unloading inspection equipment for shaft parts according to claim 6, characterized in that: Multiple non-conforming collection bins (81) are provided, and the conforming collection bins (82) are located at the tail end of the second fixing plate (92).