Finished product quality detection equipment for bearing processing

Abstract

The invention discloses finished product quality detection equipment for bearing processing, which comprises a machine base, one side of the machine base is connected with a control cabinet, a first conveyor belt and a second conveyor belt which are connected with each other are in transmission connection in the machine base, and three sensors are mounted on the machine base. The bearing is driven to move through the two conveying belts, firstly, image collection and recognition are achieved through the first image scanning mechanism, the matching position, roughness and abrasion of the bearing are detected, polishing and drilling are conducted through the bearing detection mechanism, then image collection and recognition are achieved through the second image scanning mechanism, and according to the abrasion and drilling depth of the bearing, polishing and drilling are conducted. The wear resistance and the strength property of the bearing are obtained; the equipment integrates three detection directions of appearance, abrasion resistance and strength property, equipment functions are enriched, the use number of bearing detection equipment is reduced, the bearing detection process is simplified, and the detection efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of quality inspection, and in particular to a finished product quality inspection device used for bearing processing. Background Art

[0002] A bearing is a mechanical element used to support rotating parts. It can reduce friction and help mechanical systems run smoothly. Bearings are usually composed of inner and outer rings, rolling elements (such as steel balls and rollers), and cages. The inner and outer rings are installed on the two parts that need to rotate relative to each other, and the rolling elements are located between the inner and outer rings to reduce friction by rolling. The cage is used to keep the rolling elements apart to prevent them from contacting or colliding with each other.

[0003] Bearings play a vital role in mechanical systems. They support rotating parts, reduce friction and wear, and improve mechanical efficiency. At the same time, bearings can also withstand radial and axial loads to ensure the stability and reliability of mechanical systems.

[0004] There are many types of bearings, which can be divided into two categories: rolling bearings and sliding bearings according to their different structures and working principles. Rolling bearings use rolling friction instead of sliding friction, and have the advantages of low friction resistance, flexible starting, smooth operation, reliable operation, and easy maintenance. They are widely used in various mechanical systems. Sliding bearings are suitable for some special working environments, such as high speed, heavy load or occasions that require self-lubrication.

[0005] In order to ensure that the quality and performance of bearings meet the relevant standards, strict testing is usually required. Comprehensively evaluate the quality and performance of bearings to ensure their stable operation in mechanical systems. Bearing quality testing is an important link to ensure that the quality and performance of bearing products meet the standards, mainly including the following aspects: Bearing quality testing mainly includes appearance inspection, dimensional accuracy detection, material analysis, mechanical performance testing, vibration and noise analysis, lubrication and friction characteristics analysis, corrosion resistance and environmental adaptability evaluation, cleanliness and contaminant analysis, life and reliability prediction, and non-destructive testing.

[0006] The existing bearing inspection first conducts bearing appearance inspection, and then conducts bearing inspection through bearing wear detection or bearing strength detection equipment, so as to achieve comprehensive inspection and evaluation of the bearing. Many inspection equipment are required, and the bearing appearance inspection is often performed manually. The manual inspection has large errors, poor inspection effect and low efficiency. Summary of the invention

[0007] The purpose of the present invention is to provide a finished product quality inspection device for bearing processing to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a finished product quality inspection device for bearing processing, comprising a machine base, a control cabinet is connected to one side of the machine base, a first conveyor belt and a second conveyor belt are connected to each other in a transmission manner inside the machine base, a first image scanning mechanism located on one side of the first conveyor belt and a bearing detection mechanism and a second image scanning mechanism located on one side of the second conveyor belt are installed on the machine base, three sensors are installed on the machine base, the three sensors are respectively arranged corresponding to the bearing detection mechanism, the first image scanning mechanism and the second image scanning mechanism, a casing is fixedly connected to the top of the machine base, two bearing adsorption mechanisms are fixedly installed on the casing, the two bearing adsorption mechanisms are respectively arranged corresponding to the first image scanning mechanism and the second image scanning mechanism, the three sensors are all reflector-type photoelectric sensors, and the reflector is arranged on the scanner body.

[0009] Preferably, the machine base is equipped with a plurality of lighting mechanisms located on both sides of the first conveyor belt and the second conveyor belt, and each of the lighting mechanisms includes a bracket and a lighting lamp installed on the top of the bracket to provide lighting to ensure image acquisition by the first image scanning mechanism and the second image scanning mechanism.

[0010] Preferably, the two bearing adsorption mechanisms both include a lifting cylinder, the lifting cylinder is installed on the top of the casing, the output end of the lifting cylinder is fixedly connected to a connecting seat located in the casing, the top of the inner wall of the connecting seat is fixedly connected to a shaft rod, the bottom end of the shaft rod is fixedly connected to a limiting rod, the limiting rod and the shaft rod are sleeved with a sleeve, the sleeve is fixedly connected with an internal gear, the bottom end of the sleeve is fixedly connected to an adsorption plate located at the bottom of the connecting seat, a magnet is embedded in the bottom of the adsorption plate, a first motor seat is fixedly provided on one side of the connecting seat, a first rotating motor is fixedly installed on the first motor seat, the output end of the first rotating motor is transmission-connected with an external gear, one side of the external gear extends to the inside of the connecting seat and is meshed with the internal gear, the lifting cylinder drives the adsorption plate to move downward until the magnet contacts the bearing, the magnet attracts the bearing according to the magnetic attraction principle, and then the lifting cylinder drives the adsorption plate to move upward to lift the bearing, the first rotating motor drives the external gear to rotate, the external gear drives the internal gear to rotate, the internal gear drives the adsorption plate to rotate through the sleeve, thereby driving the adsorbed bearing to rotate.

[0011] Preferably, the first image scanning mechanism and the second image scanning mechanism both include a scanner body, the scanner body is mounted on a base, a camera and an LED light above the camera are fixedly mounted on one side of the scanner body, and the LED light provides lighting.

[0012] Preferably, the bearing detection mechanism comprises a detection machine body, the bottom of the detection machine body is fixedly connected with a middle shell, the bottom of the middle shell is fixedly connected with a base, the base is installed on the machine base, the inside of the detection machine body and the inside of the middle shell are fixedly installed with a lifting mechanism, the driving ends of the two lifting mechanisms are respectively connected with a clamping frame and a detection shell located above the clamping frame; the clamping frame is lowered by the lifting mechanism in the middle shell, and after the bearing is clamped, the clamping frame is raised by the lifting mechanism, thereby clamping the bearing, and the lifting mechanism in the detection machine body drives the detection shell to descend, As the grinding wheel descends to the position corresponding to the bearing, the second displacement cylinder drives the grinding wheel to move out of the detection shell until the grinding wheel contacts the clamped bearing. The grinding motor drives the grinding wheel to rotate, and the grinding wheel grinds the bearing. The wear resistance of the bearing can be obtained through subsequent detection of the degree of bearing wear. Then the detection shell continues to descend, and the drill bit descends to the position of the bearing. The first displacement cylinder drives the drill bit to move toward the bearing, and the drill bit contacts the clamped bearing. The drilling motor drives the drill bit to rotate and drill the bearing. The strength of the bearing can be obtained through subsequent detection of the bearing drilling depth.

[0013] Preferably, clamping cylinders are fixedly installed on both sides of the clamping frame, and the output ends of the two clamping cylinders are fixedly connected with clamping plates through the clamping frame. The two clamping plates are arranged correspondingly, and the two clamping cylinders drive the two clamping plates to clamp the bearing, and then the clamping frame is lifted by the lifting mechanism to clamp the bearing.

[0014] Preferably, a guide rail is fixedly installed inside the detection shell, a second motor seat is slidably connected to the guide rail, a drilling motor is fixedly installed on the top of the second motor seat, the output end of the drilling motor is connected to the output shaft, the drilling motor is connected to the drill bit through the output shaft, a first displacement cylinder is fixedly installed on the bottom of the guide rail, a connecting plate is fixedly installed on the bottom of the second motor seat, the output end of the first displacement cylinder is fixedly connected to the connecting plate, a bearing sleeved on the output shaft is fixedly installed on the top of the front side of the detection shell, a horizontal slide groove is provided on one side of the bottom of the detection shell, a slide seat is slidably connected in the horizontal slide groove, a grinding motor is fixedly installed on the bottom of the slide seat, the output end of the grinding motor is connected to the grinding wheel, and one side of the grinding wheel passes through the front side of the detection shell. The rectangular groove at the bottom extends to the outside, and a second displacement cylinder is fixedly installed on the other side of the bottom of the detection shell, and the output end of the second displacement cylinder is fixedly connected to the slide seat. The lifting mechanism in the detection machine body drives the detection shell to descend, and as the grinding wheel descends to the position corresponding to the bearing, the second displacement cylinder drives the grinding wheel to move out of the detection shell until the grinding wheel contacts the clamped bearing, and the grinding motor drives the grinding wheel to rotate, and the grinding wheel grinds the bearing. The wear resistance of the bearing can be obtained by subsequent detection of the degree of bearing wear. Then the detection shell continues to descend, and the drill bit descends to the position of the bearing. The first displacement cylinder drives the drill bit to move toward the bearing, and the drill bit contacts the clamped bearing. The drilling motor drives the drill bit to rotate and drill the bearing. The strength of the bearing can be obtained by subsequent detection of the bearing drilling depth.

[0015] Preferably, the two lifting mechanisms each include a threaded rod and a lifting motor, the threaded rod is threadedly connected with a connecting piece, the top of the threaded rod is fixedly connected with a large gear, one side of the large gear is meshingly connected with a small gear, the output end of the lifting motor is transmission-connected with the small gear, one side of the lifting motor is fixedly connected with a third motor seat, the third motor seat is fixed to the inner wall of the detection machine body, an upper lifting slot is provided on the front side of the detection machine body, a lower lifting slot is provided on the front side of the middle shell, the two connecting pieces are respectively slidably arranged in the upper lifting slot and the lower lifting slot, the lifting motor drives the pinion gear to rotate, the pinion gear drives the large gear to rotate, the large gear drives the threaded rod to rotate, the threaded rod drives the clamping frame and the detection shell to be lifted and lowered through the connecting piece, the two connecting pieces are respectively slidably arranged in the upper lifting slot and the lower lifting slot, so as to improve the lifting stability of the clamping frame and the detection shell.

[0016] Preferably, two fixed frames are fixedly arranged inside the machine base, one end of the two fixed frames are rotatably connected to a driving shaft, two driving wheels are fixedly arranged on the two driving shafts, the other ends of the two fixed frames are rotatably connected to a driven shaft, and two driven wheels are fixedly arranged on the two driven shafts, the two driving shafts on one of the driving shafts are transmission-connected with the two driven shafts on one of the driven shafts through a first conveyor belt, and the two driving shafts on the other driving shaft are transmission-connected with the two driven shafts on the other driven shaft through a second conveyor belt. One end of the machine base is fixedly connected to a feed frame, one end of the first conveyor belt extends to the feed frame, a first conveying motor and a second conveying motor are respectively installed on one side of the feed frame and in the machine base, the output ends of the first conveying motor and the second conveying motor are respectively transmission-connected to the two driving shafts, and the other end of the machine base is fixedly connected to a discharge table, the first conveying motor and the second conveying motor serve as power sources to drive the first conveyor belt and the second conveyor belt to work.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the bearing is driven to move by two conveyor belts, and the image is first collected and recognized by the first image scanning mechanism to detect the fitting position, roughness and wear of the bearing. The bearing detection mechanism performs grinding and drilling, and then the image is collected and recognized by the second image scanning mechanism. According to the wear and drilling depth of the bearing, the wear resistance and strength properties of the bearing are obtained; the equipment integrates three detection directions of appearance, wear resistance and strength properties, enriches the equipment functions, reduces the number of bearing detection equipment used, simplifies the bearing detection process, and improves the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A perspective view of the present invention;

[0019] Figure 2 Part of the base of the present invention Figure 1 ;

[0020] Figure 3 Part of the base of the present invention Figure 2 ;

[0021] Figure 4 Part of the base of the present invention Figure 3 ;

[0022] Figure 5 It is a structural schematic diagram of the bearing adsorption mechanism of the present invention;

[0023] Figure 6 It is a partial structural schematic diagram of the bearing adsorption mechanism of the present invention;

[0024] Figure 7 is a structural schematic diagram of the first image scanning mechanism of the present invention;

[0025] Figure 8 It is a structural schematic diagram of the lighting mechanism of the present invention;

[0026] Fig. 9 It is a structural schematic diagram of the bearing detection mechanism of the present invention;

[0027] Fig.10 It is a side view of the clamping frame and the lifting mechanism of the present invention;

[0028] Fig.11 A side view of the detection shell and the lifting mechanism of the present invention;

[0029] Fig.12 It is a structural schematic diagram of the lifting mechanism of the present invention.

[0030] In the figure: 1, base; 2, control cabinet; 3, housing; 4, bearing adsorption mechanism; 401, lifting cylinder; 402, connecting seat; 403, adsorption plate; 404, first rotating motor; 405, first motor base; 406, external gear; 407, magnet; 408, shaft; 409, sleeve; 410, internal gear; 411, limit rod; 5, feed frame; 6, discharge table; 7, first image scanning mechanism; 71, scanner body; 72, camera; 73, LED light; 8, second image scanning mechanism; 9, bearing detection mechanism; 901, base; 902, middle shell; 903, detection machine body; 904, detection shell; 905, upper lifting slide; 906, lower lifting slide; 907, clamping frame; 908, clamping cylinder; 909, clamping plate; 910, lifting mechanism; 9101, connecting piece; 9102, threaded rod; 9103, large gear; 9104, third motor seat; 9105, lifting motor; 9106, small gear; 911, drilling motor; 912, guide rail; 913, first displacement cylinder; 914, second displacement cylinder; 915, horizontal slide; 916, grinding motor; 917, slide; 918, grinding wheel; 919, connecting plate; 920, second motor seat; 921, output shaft; 922, drill bit; 923, bearing; 10, lighting mechanism; 101, lighting lamp; 102, bracket; 11, sensor; 12, first conveyor belt; 13, second conveyor belt; 14, fixed frame; 15, first conveyor motor; 16, driving shaft; 17, driven shaft; 18, driven wheel; 19, second conveyor motor; 20, driving wheel. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0032] See also Figure 1-12The present invention provides a finished product quality inspection device for bearing processing, comprising a machine base 1, a control cabinet 2 is connected to one side of the machine base 1, a first conveyor belt 12 and a second conveyor belt 13 are connected to each other in a transmission manner in the machine base 1, a first image scanning mechanism 7 located on one side of the first conveyor belt 12 and a bearing detection mechanism 9 and a second image scanning mechanism 8 located on one side of the second conveyor belt 13 are installed on the machine base 1, three sensors 11 are installed on the machine base 1, and the three sensors 11 are respectively arranged corresponding to the bearing detection mechanism 9, the first image scanning mechanism 7 and the second image scanning mechanism 8, a casing 3 is fixedly connected to the top of the machine base 1, and two bearing adsorption mechanisms 4 are fixedly installed on the casing 3, and the two bearing adsorption mechanisms 4 are respectively arranged corresponding to the first image scanning mechanism 7 and the second image scanning mechanism 8.

[0033] When in use, the control cabinet 2 serves as an equipment control mechanism to control the operation of the equipment. First, a material tray with finished bearings is placed on the first conveyor belt 12. A groove corresponding to the bearing is provided on the material tray. The first conveyor belt 12 conveys the bearing. When it moves to the position of the first sensor 11, the first conveyor belt 12 stops working, and the bearing adsorption mechanism 4 adsorbs the bearing and drives the bearing to rotate. The image is collected and recognized through the first image scanning mechanism 7, and the matching position, roughness and wear of the bearing are detected. When the detection is completed, the bearing adsorption mechanism 4 puts the bearing back into the groove of the material tray, and the first conveyor belt 12 starts working again. The first conveyor belt 12 drives the material tray forward through friction resistance, and the material tray drives The bearing slips off the bearing adsorption mechanism 4, and the first conveyor belt 12 then transports the bearing to the second conveyor belt 13. When it moves to the position of the second sensor 11, the second conveyor belt 13 stops working. The bearing detection mechanism 9 first clamps the bearing, and then grinds and drills. After completing the grinding and drilling, the bearing is put down, and the second conveyor belt 13 starts working again. When it moves to the position of the third sensor 11, the second conveyor belt 13 stops working. The bearing adsorption mechanism 4 adsorbs the bearing and drives the bearing to rotate. The image is collected and recognized through the second image scanning mechanism 8, and the wear resistance and strength properties of the bearing are detected. After the detection is completed, the bearing adsorption mechanism 4 puts down the bearing and the second conveyor belt 13 starts working again to drive the bearing to move.

[0034] A plurality of lighting mechanisms 10 are installed on the machine base 1 and are located on both sides of the first conveyor belt 12 and the second conveyor belt 13. The plurality of lighting mechanisms 10 each include a bracket 102 and a lighting lamp 101 installed on the top of the bracket 102 for providing lighting to ensure image acquisition by the first image scanning mechanism 7 and the second image scanning mechanism 8.

[0035] The two bearing adsorption mechanisms 4 each include a lifting cylinder 401, which is installed on the top of the casing 3. The output end of the lifting cylinder 401 is fixedly connected to a connecting seat 402 located in the casing 3. The top of the inner wall of the connecting seat 402 is fixedly connected to a shaft 408. The bottom end of the shaft 408 is fixedly connected to a limiting rod 411. A sleeve 409 is sleeved on the limiting rod 411 and the shaft 408. An internal gear 410 is fixedly connected to the sleeve 409. The bottom end of the sleeve 409 is fixedly connected to an adsorption disk 403 located at the bottom of the connecting seat 402. A magnet 407 is embedded at the bottom of the adsorption disk 403. A first motor seat 405 is fixedly provided on one side of the connecting seat 402. The first motor A first rotating motor 404 is fixedly mounted on the seat 405, and an output end of the first rotating motor 404 is transmission-connected to an external gear 406, one side of the external gear 406 extends to the inside of the connecting seat 402 and meshes with an internal gear 410, and the lifting cylinder 401 drives the adsorption plate 403 to move downward until the magnet 407 contacts the bearing, and the magnet 407 attracts the bearing according to the magnetic attraction principle, and then the lifting cylinder 401 drives the adsorption plate 403 to move upward to lift the bearing, and the first rotating motor 404 drives the external gear 406 to rotate, and the external gear 406 drives the internal gear 410 to rotate, and the internal gear 410 drives the adsorption plate 403 to rotate through the sleeve 409, thereby driving the adsorbed bearing to rotate.

[0036] The first image scanning mechanism 7 and the second image scanning mechanism 8 both include a scanner body 71 , which is mounted on the base 1 , and a camera 72 and an LED light 73 located above the camera 72 are fixedly mounted on one side of the scanner body 71 , and the LED light 73 provides lighting.

[0037] The bearing detection mechanism 9 includes a detection machine body 903, the bottom of the detection machine body 903 is fixedly connected to a middle shell 902, the bottom of the middle shell 902 is fixedly connected to a base 901, the base 901 is installed on the machine base 1, the interior of the detection machine body 903 and the interior of the middle shell 902 are fixedly installed with a lifting mechanism 910, the driving ends of the two lifting mechanisms 910 are respectively connected to a clamping frame 907 and a detection shell 904 located above the clamping frame 907, clamping cylinders 908 are fixedly installed on both sides of the clamping frame 907, the output ends of the two clamping cylinders 908 are fixedly connected to a clamping plate 909 through the clamping frame 907, the two clamping plates 909 are correspondingly arranged, and the interior of the detection shell 904 is fixedly installed with a guide rail 912, a second motor seat 920 is slidably connected to the guide rail 912, a drilling motor 911 is fixedly installed on the top of the second motor seat 920, an output end of the drilling motor 911 is connected to an output shaft 921, and the drilling motor 911 is connected to a drill bit 922 through the output shaft 921, a first displacement cylinder 913 is fixedly installed at the bottom of the guide rail 912, a connecting plate 919 is fixedly installed at the bottom of the second motor seat 920, and the output end of the first displacement cylinder 913 is fixedly connected to the connecting plate 919, a bearing 923 sleeved on the output shaft 921 is fixedly installed on the top of the front of the detection shell 904, a horizontal slide groove 915 is opened on one side of the bottom of the detection shell 904, and a A slide 917 is fixedly installed at the bottom of the slide 917, and a grinding motor 916 is connected to the output end of the grinding motor 916 through a grinding wheel 918, and one side of the grinding wheel 918 passes through a rectangular groove provided at the bottom of the front of the detection shell 904 and extends to the outside. A second displacement cylinder 914 is fixedly installed on the other side of the bottom of the detection shell 904, and the output end of the second displacement cylinder 914 is fixedly connected to the slide 917; the clamping frame 907 is lowered by the lifting mechanism 910 in the middle shell 902, and the two clamping cylinders 908 drive the two clamping plates 909 to clamp the bearing, and then the clamping frame 907 is raised by the lifting mechanism 910, thereby clamping the bearing, and the lifting mechanism 910 in the detection machine body 903 drives the detection shell 9 04 descends, as the grinding wheel 918 descends to the position corresponding to the bearing, the second displacement cylinder 914 drives the grinding wheel 918 to move out of the detection shell 904 until the grinding wheel 918 contacts the clamped bearing, and the grinding motor 916 drives the grinding wheel 918 to rotate, and the grinding wheel 918 grinds the bearing. The wear resistance of the bearing can be obtained by subsequent detection of the degree of bearing wear. Then the detection shell 904 continues to descend, and the drill bit 922 descends to the position of the bearing. The first displacement cylinder 913 drives the drill bit 922 to move toward the bearing, and the drill bit 922 contacts the clamped bearing. The drilling motor 911 drives the drill bit 922 to rotate to drill the bearing. The strength of the bearing can be obtained by subsequent detection of the bearing drilling depth.

[0038] The two lifting mechanisms 910 each include a threaded rod 9102 and a lifting motor 9105. The threaded rod 9102 is threadedly connected with a connector 9101. The top of the threaded rod 9102 is fixedly connected with a large gear 9103. One side of the large gear 9103 is meshedly connected with a small gear 9106. The output end of the lifting motor 9105 is transmission-connected with the small gear 9106. One side of the lifting motor 9105 is fixedly connected with a third motor seat 9104. The third motor seat 9104 is fixed on the inner wall of the detection machine body 903. An upper lifting slot 905 is provided on the front of the detection machine body 903, and a lower lifting slot 906 is provided on the front of the middle shell 902. Two connecting parts 9101 are slidably arranged in the upper lifting slot 905 and the lower lifting slot 906 respectively. The lifting motor 9105 drives the small gear 9106 to rotate, the small gear 9106 drives the large gear 9103 to rotate, the large gear 9103 drives the threaded rod 9102 to rotate, and the threaded rod 9102 drives the clamping frame 907 and the detection shell 904 to lift and lower through the connecting part 9101.

[0039] Two fixed frames 14 are fixedly arranged inside the base 1, one end of each of the two fixed frames 14 is rotatably connected to a driving shaft 16, two driving wheels 20 are fixedly arranged on each of the two driving shafts 16, the other end of each of the two fixed frames 14 is rotatably connected to a driven shaft 17, two driven wheels 18 are fixedly arranged on each of the two driven shafts 17, the two driving shafts 16 on one of the driving shafts 16 are transmission-connected to the two driven shafts 17 on one of the driven shafts 17 through a first conveyor belt 12, and the two driving shafts 16 on the other driving shaft 16 are transmission-connected to the two driven shafts 17 on one of the driven shafts 17 through a second conveyor belt 13. The two driven shafts 17 on the other driven shaft 17 are transmission connected, one end of the machine base 1 is fixedly connected to the feed frame 5, one end of the first conveyor belt 12 extends to the feed frame 5, and the first conveying motor 15 and the second conveying motor 19 are respectively installed on one side of the feed frame 5 and in the machine base 1, and the output ends of the first conveying motor 15 and the second conveying motor 19 are respectively transmission connected to the two driving shafts 16, and the other end of the machine base 1 is fixedly connected to the discharge table 6. The first conveying motor 15 and the second conveying motor 19 serve as power sources to drive the first conveying belt 12 and the second conveying belt 13 to work.

[0040] When the embodiment of the present application is in use: the control cabinet 2 serves as an equipment control mechanism to control the operation of the equipment. First, a material tray with finished bearings is placed on the first conveyor belt 12. A groove corresponding to the bearing is provided on the material tray. The first conveyor belt 12 conveys the bearing. When it moves to the position of the first sensor 11, the first conveyor belt 12 stops working, and the bearing adsorption mechanism 4 adsorbs the bearing and drives the bearing to rotate. The image is collected and recognized through the first image scanning mechanism 7, and the matching position, roughness and wear of the bearing are detected. When the detection is completed, the bearing adsorption mechanism 4 puts the bearing back into the groove of the material tray, and the first conveyor belt 12 starts working again. The first conveyor belt 12 drives the material tray forward through friction resistance, and the material tray drives the bearing to slide The bearing adsorption mechanism 4 is removed, and the first conveyor belt 12 then transports the bearing to the second conveyor belt 13. When it moves to the position of the second sensor 11, the second conveyor belt 13 stops working. The bearing detection mechanism 9 first clamps the bearing, and then grinds and drills. After completing grinding and drilling, the bearing is put down, and the second conveyor belt 13 starts working again. When it moves to the position of the third sensor 11, the second conveyor belt 13 stops working. The bearing adsorption mechanism 4 adsorbs the bearing and drives the bearing to rotate. The image is collected and recognized through the second image scanning mechanism 8, and the wear resistance and strength properties of the bearing are detected. After the detection is completed, the bearing adsorption mechanism 4 puts down the bearing and the second conveyor belt 13 starts working again to drive the bearing to move to the discharge table 6 to complete the detection work.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A finished product quality inspection device for bearing processing, comprising a machine base (1), characterized in that: A control cabinet (2) is connected to one side of the machine base (1); a first conveyor belt (12) and a second conveyor belt (13) are connected to each other in a transmission manner in the machine base (1); a first image scanning mechanism (7) located on one side of the first conveyor belt (12) and a bearing detection mechanism (9) and a second image scanning mechanism (8) located on one side of the second conveyor belt (13) are installed on the machine base (1); three sensors (11) are installed on the machine base (1); the three sensors (11) are respectively arranged corresponding to the bearing detection mechanism (9), the first image scanning mechanism (7) and the second image scanning mechanism (8); the top of the machine base (1) is fixedly connected to a housing (3); two bearing adsorption mechanisms (4) are fixedly installed on the housing (3); the two bearing adsorption mechanisms (4) are respectively arranged corresponding to the first image scanning mechanism (7) and the second image scanning mechanism (8).

2. The finished product quality inspection equipment for bearing processing according to claim 1 is characterized in that: The machine base (1) is provided with a plurality of lighting mechanisms (10) located on both sides of the first conveyor belt (12) and the second conveyor belt (13); the plurality of lighting mechanisms (10) each comprises a bracket (102) and a lighting lamp (101) mounted on the top of the bracket (102).

3. The finished product quality inspection equipment for bearing processing according to claim 1 is characterized in that: The two bearing adsorption mechanisms (4) each comprise a lifting cylinder (401), the lifting cylinder (401) being mounted on the top of the housing (3), the output end of the lifting cylinder (401) being fixedly connected to a connecting seat (402) located in the housing (3), the top of the inner wall of the connecting seat (402) being fixedly connected to a shaft (408), the bottom end of the shaft (408) being fixedly connected to a limiting rod (411), the limiting rod (411) and the shaft (408) being sleeved with a sleeve (409), and the sleeve (409) being fixedly connected to an internal gear (410) The bottom end of the sleeve (409) is fixedly connected to an adsorption plate (403) located at the bottom of the connecting seat (402), and a magnet (407) is embedded at the bottom of the adsorption plate (403). A first motor seat (405) is fixedly provided on one side of the connecting seat (402), and a first rotating motor (404) is fixedly installed on the first motor seat (405). The output end of the first rotating motor (404) is transmission-connected to an external gear (406), and one side of the external gear (406) extends to the inside of the connecting seat (402) and is meshed with an internal gear (410).

4. The finished product quality inspection equipment for bearing processing according to claim 1 is characterized in that: The first image scanning mechanism (7) and the second image scanning mechanism (8) both comprise a scanning machine body (71), wherein the scanning machine body (71) is mounted on a machine base (1), and a camera (72) and an LED light (73) located above the camera (72) are fixedly mounted on one side of the scanning machine body (71).

5. The finished product quality inspection equipment for bearing processing according to claim 1 is characterized in that: The bearing detection mechanism (9) comprises a detection machine body (903), the bottom of the detection machine body (903) is fixedly connected to a middle shell (902), the bottom of the middle shell (902) is fixedly connected to a base (901), the base (901) is installed on a machine base (1), and the inside of the detection machine body (903) and the inside of the middle shell (902) are both fixedly installed with a lifting mechanism (910), and the driving ends of the two lifting mechanisms (910) are respectively connected to a clamping frame (907) and a detection shell (904) located above the clamping frame (907).

6. The finished product quality inspection equipment for bearing processing according to claim 5 is characterized in that: Clamping cylinders (908) are fixedly installed on both sides of the clamping frame (907), and the output ends of the two clamping cylinders (908) are fixedly connected to clamping plates (909) through the clamping frame (907), and the two clamping plates (909) are correspondingly arranged.

7. The finished product quality inspection equipment for bearing processing according to claim 5 is characterized in that: A guide rail (912) is fixedly installed inside the detection shell (904), a second motor seat (920) is slidably connected to the guide rail (912), a drilling motor (911) is fixedly installed on the top of the second motor seat (920), an output end of the drilling motor (911) is connected to an output shaft (921), and the drilling motor (911) is connected to a drill bit (922) through the output shaft (921), a first displacement cylinder (913) is fixedly installed at the bottom of the guide rail (912), a connecting plate (919) is fixedly installed at the bottom of the second motor seat (920), the output end of the first displacement cylinder (913) is fixedly connected to the connecting plate (919), and the detection shell (904) A bearing (923) sleeved on an output shaft (921) is fixedly installed at the top of the front side; a horizontal slide groove (915) is provided at one side of the bottom of the detection shell (904); a slide seat (917) is slidably connected in the horizontal slide groove (915); a grinding motor (916) is fixedly installed at the bottom of the slide seat (917); a grinding wheel (918) is transmission-connected to the output end of the grinding motor (916); and one side of the grinding wheel (918) extends to the outside through a rectangular groove provided at the bottom of the front side of the detection shell (904); a second displacement cylinder (914) is fixedly installed at the other side of the bottom of the detection shell (904); and the output end of the second displacement cylinder (914) is fixedly connected to the slide seat (917).

8. The finished product quality inspection equipment for bearing processing according to claim 5 is characterized in that: The two lifting mechanisms (910) each include a threaded rod (9102) and a lifting motor (9105), wherein a connecting piece (9101) is threadedly connected to the threaded rod (9102), a large gear (9103) is fixedly connected to the top of the threaded rod (9102), a small gear (9106) is meshedly connected to one side of the large gear (9103), and an output end of the lifting motor (9105) is transmission-connected to the small gear (9106). A third motor seat (9104) is fixedly connected to one side of the lowering motor (9105), and the third motor seat (9104) is fixed to the inner wall of the detection machine body (903). An upper lifting groove (905) is provided on the front of the detection machine body (903), and a lower lifting groove (906) is provided on the front of the middle shell (902). The two connecting parts (9101) are respectively slidably arranged in the upper lifting groove (905) and the lower lifting groove (906).

9. The finished product quality inspection equipment for bearing processing according to claim 1 is characterized in that: Two fixed frames (14) are fixedly arranged inside the machine base (1), one end of each of the two fixed frames (14) is rotatably connected to a driving shaft (16), two driving wheels (20) are fixedly arranged on each of the two driving shafts (16), the other end of each of the two fixed frames (14) is rotatably connected to a driven shaft (17), two driven wheels (18) are fixedly arranged on each of the two driven shafts (17), the two driving shafts (16) on one of the driving shafts (16) are transmission-connected to the two driven shafts (17) on one of the driven shafts (17) via a first conveyor belt (12), and the other driving shaft (16) is rotatably connected to the two driven shafts (17) on one of the driven shafts (17), and the other driving shaft (16) is rotatably connected to the two driven shafts (17) on one of the driven shafts (17). ) are connected to two driven shafts (17) on another driven shaft (17) through a second conveyor belt (13); one end of the machine base (1) is fixedly connected to a feed frame (5); one end of the first conveyor belt (12) extends to the feed frame (5); a first conveying motor (15) and a second conveying motor (19) are respectively installed on one side of the feed frame (5) and in the machine base (1); the output ends of the first conveying motor (15) and the second conveying motor (19) are respectively connected to the two driving shafts (16); the other end of the machine base (1) is fixedly connected to a discharge table (6).

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