Bearing part detection device and regular detection system

Abstract

The utility model belongs to the technical field of bearing production, and particularly relates to a bearing piece detection device and a regular checking system. The device comprises a detection platform arranged at the discharge end of bearing part processing equipment; the detection manipulator is mounted on the detection platform and is used for clamping a to-be-detected bearing piece; the inclined detection mechanism is used for detecting the outer diameter of the to-be-detected bearing piece; the discharging track is communicated with the discharging end of the bearing piece processing equipment; the inclined detection mechanism comprises an inclined seat fixedly installed on the detection platform, a placing plate fixedly installed on the upper end face of the inclined seat, and at least three groups of detection assemblies which surround the outer side of the placing plate and are installed on the upper end face of the inclined seat. The discharging guide rail can be a discharging guide rail of bearing piece machining equipment, detection of the bearing piece to be detected can be achieved only by setting the regular clamping duration of the detection mechanical arm, the whole process is operated automatically, the manual taking detection procedure is omitted, personnel investment is reduced, and high efficiency of detection is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bearing production technical field, concretely relates to a bearing piece detection device and fixed detection system. BACKGROUND

[0002] In the production process of bearing, the bearing piece in bearing piece production equipment needs to be detected in size regularly to judge whether it is qualified, generally the bearing piece includes bearing outer ring or bearing inner ring, if the bearing outer ring or bearing inner ring size is greater than or less than the set diameter certain error range (such as 3um), will alarm remind manual intervention, adjusts the lathe tool in production equipment, reduces or increases the outer diameter size.

[0003] In the prior art, the regular detection of bearing outer ring or bearing inner ring needs manual intervention every certain time interval (for example 10 minutes), holds the track groove with hand, takes out the product once, reads the size on SPC testing instrument, after detection is completed, adjusts the lathe tool in production equipment according to detection data.Detection relies on manual intervention, causes the increase of manual intervention cost, and because manual regular detection, detection interval time is not easy to set too short, and detection interval time is too long, can not guarantee the qualified rate of product as far as possible, and manual detection is easy to appear deviation, so that the detection precision is not high. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the defects of regular detection by manual intervention of bearing outer ring and bearing inner ring in the prior art, and provides a bearing piece detection device and fixed detection system arranged at the output end of bearing production equipment, which can automatically detect bearing outer ring or bearing inner ring.

[0005] The utility model solves the technical problems by adopting the following technical scheme:

[0006] As a first aspect, a bearing piece detection device comprises:

[0007] A detection platform arranged at the discharge end of the bearing piece machining equipment;

[0008] A detection manipulator installed on the detection platform for clamping the bearing piece to be detected, an inclined detection mechanism for detecting the outer diameter of the bearing to be detected, and a discharge track in communication with the discharge end of the bearing piece machining equipment;

[0009] The inclined detection mechanism comprises an inclined seat fixedly installed on the detection platform, a placement plate fixedly installed on the upper end face of the inclined seat, and at least three groups of detection assemblies arranged outside the placement plate and installed on the upper end face of the inclined seat;

[0010] During detection, the bearing piece to be detected is placed on the placement plate, and the detection assemblies abut against the outer circumferential surface of the bearing piece to be detected.

[0011] Further, the detection assembly comprises a detection mounting seat fixedly arranged on the placing plate and a detector mounted on the detection mounting seat; a detection end of the detector is in abutment with the bearing part to be detected.

[0012] Further, three groups of detection assemblies are arranged on the upper end surface of the inclined seat, and the three groups of detection assemblies are respectively a first detection assembly, a second detection assembly and a third detection assembly; the detection points of the first detection assembly and the third detection assembly fall on the same diameter of the bearing part to be detected; and the detection point of the second detection assembly is lower than the detection points of the first detection assembly and the third detection assembly.

[0013] Further, the detection manipulator comprises a moving mechanical arm, a connecting plate mounted on an execution end of the mechanical arm, and a material channel gripper assembly and a detection gripper assembly mounted on the connecting plate.

[0014] Further, a temporary storage positioning mechanism is further arranged on the detection platform; the temporary storage positioning mechanism comprises a cuboid positioning column fixedly mounted on the detection platform, a first storage boss mounted on an upper end surface of the cuboid positioning column, and a second storage boss mounted on a side surface of the cuboid positioning column.

[0015] In use, the material channel gripper assembly picks up the bearing part to be detected in the discharge track and places it on the first storage boss or the second storage boss, and the detection gripper assembly moves the bearing part to be detected on the first storage boss or the second storage boss into the inclined detection mechanism.

[0016] Further, at least one blocking assembly for blocking the output of the bearing part is further arranged on the discharge track; the blocking assembly comprises an automatic blocking pop-up piece mounted on the bottom of the discharge track and a proximity switch mounted on the side surface of the discharge track.

[0017] Further, a detection control module for controlling and displaying data is further mounted on the detection platform.

[0018] As a second aspect, a detection system for bearing parts comprises a control panel adjusting device mounted on a bearing part processing equipment and the above-mentioned bearing part detection device.

[0019] The control panel adjusting device is arranged in correspondence with a control panel on the bearing part processing equipment.

[0020] Specifically, the control panel adjusting device comprises an adjusting mechanical arm mounted on the bearing part processing equipment through a mounting plate, a key clamp mounted on an execution end of the adjusting mechanical arm, and a visual recognition module mounted on the key clamp through a fixed support.

[0021] The visual recognition module is used for acquiring data information of a control panel on a bearing piece machining device and outputting the data information in real time.

[0022] Specifically, the utility model also comprises a master control module, which is used for receiving the data information output by the visual recognition module and controlling the adjustment of the mechanical arm movement to drive the button clamp to adjust the data of the control panel on the bearing piece machining device.

[0023] The bearing piece detection device and the fixed detection system have the following advantages:

[0024] The detection platform is directly arranged at the discharging end of the bearing piece machining device, the discharging guide rail is communicated with the discharging end of the bearing piece machining device, the detection mechanical hand is used to move the bearing piece to be detected in the discharging guide rail to the detection mechanism for automatic detection, the discharging guide rail can be the discharging guide rail of the bearing piece machining device, and installation is convenient; only the regular clamping time of the detection mechanical hand needs to be set, and the detection of the bearing piece to be detected can be realized; the whole process is automatically operated, manual taking and detection procedures are saved, the personnel investment is reduced, the efficiency of detection is ensured, meanwhile, the detection mechanism in the utility model is arranged in an inclined manner, at least three detection assemblies are arranged on the inclined seat, and the arrangement of the inclined seat ensures that the detection end of any detection assembly is in abutment with the bearing piece to be detected, and the accuracy of detection data is ensured.

[0025] The temporary storage positioning mechanism for temporarily storing the bearing piece to be detected is further arranged on the detection platform, storage bosses are arranged on the upper end face and the side face of the cuboid positioning column, the cuboid positioning column with small occupied space can be used for storing multiple bearing pieces to be detected, the occupied space is reduced, and the applicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] The utility model will be explained further in detail in combination with the drawings and specific embodiments.

[0027] Figure 1 It is the perspective view of the bearing piece detection device of the utility model embodiment one.

[0028] Figure 2 It is the first perspective view of the inclined detection mechanism in the utility model embodiment one.

[0029] Figure 3 It is the second perspective view of the inclined detection mechanism in the utility model embodiment one.

[0030] Figure 4 It is the partial detail view of the detection mechanical hand in the utility model embodiment one.

[0031] Figure 5It is the structure schematic view of the temporary storage positioning mechanism in the embodiment one of the utility model.

[0032] Figure 6 It is the installation view of the blocking assembly and the discharge track in the embodiment one of the utility model.

[0033] Figure 7 It is the cooperation detail view of the blocking assembly and the discharge track in the embodiment one of the utility model.

[0034] Figure 8 It is the structure schematic view of the fixed detection system in the embodiment two of the utility model.

[0035] Figure 9 It is the structure schematic view of the control panel adjusting device in the embodiment two of the utility model.

[0036] In the drawing: 1, bearing piece detection device, 11, detection platform, 12, detection mechanical hand, 121, mobile mechanical arm, 122, connecting plate, 123, material channel clamping jaw assembly, 124, detection clamping jaw assembly, 13, inclined detection mechanism, 131, inclined seat, 132, placing plate, 133, detection assembly, 1331, detection mounting seat, 1332, detector, 134, placing plate, 14, discharge track, 15, temporary storage positioning mechanism, 151, square positioning column, 152, first storage boss, 153, second storage boss, 16, blocking assembly, 161, automatic blocking pop-up piece, 162, proximity switch, 17, detection control module, 2, bearing piece processing equipment, 21, control panel, 3, control panel adjusting device, 31, mounting plate, 32, adjusting mechanical arm, 33, button clamp, 34, fixed support, 35, visual identification module, 4, bearing piece to be detected. DETAILED DESCRIPTION

[0037] The utility model will be explained further in detail now in combination with the drawings. These drawings are all simplified schematic view, just with the schematic way to show the basic structure of the utility model, therefore it just shows the constitution related with the utility model.

[0038] Embodiment one

[0039] As Figures 1-7 The specific embodiment one of the bearing piece detection device 1 of the utility model as shown, including setting in the discharge end of bearing piece processing equipment 2 detection platform 11, install on detection platform 11 for clamping the detection mechanical hand 12 of bearing piece to be detected 4, the inclined detection mechanism 13 for the outer diameter detection of bearing piece to be detected and with the discharge end intercommunication of bearing piece processing equipment 2 discharge track 14.

[0040] Among them, as Figure 2 And Figure 3As shown, the inclination detection mechanism 13 includes an inclination seat 131 fixedly installed on the detection platform 11, a placement plate 132 fixedly installed on the upper end surface of the inclination seat 131, and at least three groups of detection assemblies 133 arranged outside the placement plate 132 and installed on the upper end surface of the inclination seat 131. When detection is performed, the bearing piece 4 to be detected is placed on the placement plate 132, the detection assemblies 133 abut against the outer circumferential surface of the bearing piece 4 to be detected, and the outer diameter of the bearing piece 4 to be detected is detected.

[0041] It needs to be further explained that the detection assembly 133 in the first embodiment includes a detection mounting seat 1331 fixedly arranged on the placement plate 132 and a detector 1332 installed on the detection mounting seat 1331. The detection end of the detector 1332 abuts against the bearing piece 4 to be detected. The detector 1332 in the first embodiment is a telescopic outer diameter detector 1332, which can be directly purchased on the market. Therefore, the specific structure and use method of the detector 1332 will not be described in detail here.

[0042] The detection platform 11 in the first embodiment is directly arranged at the discharge end of the bearing piece machining equipment 2, the discharge guide rail is communicated with the discharge end of the bearing piece machining equipment 2, the detection mechanical arm 12 is used to move the bearing piece 4 to be detected in the discharge guide rail to the detection mechanism for automatic detection, the discharge guide rail can be the discharge guide rail of the bearing piece machining equipment 2, and the installation is convenient. Only the regular clamping time of the detection mechanical arm 12 needs to be set to realize the detection of the bearing piece 4 to be detected. The whole process is automatically operated, the manual taking detection process is saved, the personnel investment is reduced, and the detection efficiency is ensured.

[0043] As a preferred embodiment, three groups of detection assemblies 133 are arranged on the upper end surface of the inclination seat 131 in the first embodiment. The three groups of detection assemblies 133 are respectively a first detection assembly, a second detection assembly, and a third detection assembly. The detection points of the first detection assembly and the third detection assembly fall on the same diameter of the bearing piece 4 to be detected. The detection point of the second detection assembly is lower than the detection points of the first detection assembly and the third detection assembly. In the specific detection process, when the first detection assembly and the third detection assembly detect the diameter (i.e., the maximum value) of the bearing piece 4 to be detected, it is judged whether the value given by the second detection assembly is qualified. If it is qualified, the bearing piece machining equipment 2 continues to produce. If it falls within the adjustment interval, the turning tool of the bearing piece machining equipment 2 is adaptively adjusted according to the difference data. If the difference is too large, an alarm is given to remind manual intervention.

[0044] The first embodiment takes the outer diameter detection of the bearing outer ring as an example. If the detected bearing outer diameter size is within 3 um of the set size, the turning tool is adjusted to decrease the outer diameter. If the detected bearing outer diameter size is within -3 um of the set size, the turning tool is adjusted to increase the outer diameter. If the detected bearing outer diameter size exceeds +-3 um, the equipment alarms to remind manual intervention.

[0045] AsFigure 4 As shown in the drawings, the detection manipulator 12 in the first embodiment comprises a moving manipulator 121, a connecting plate 122 installed at the execution end of the manipulator, a material channel gripper assembly 123 and a detection gripper assembly 124 installed on the connecting plate 122. The material channel gripper assembly 123 adopts a two-gripper assembly available on the market, and the detection gripper assembly 124 adopts a three-gripper assembly available to those skilled in the art, and the specific structures of the material channel gripper assembly 123 and the detection gripper assembly 124 are not described in detail here.

[0046] As shown in the drawings, Figure 5 The detection platform 11 in the first embodiment is also provided with a temporary storage positioning mechanism 15, which comprises a square positioning column 151 fixedly installed on the detection platform 11, a first storage boss 152 installed on the upper end face of the square positioning column 151, and a second storage boss 153 installed on the side face of the square positioning column 151. In use, the material channel gripper assembly 123 clamps the bearing part 4 to be detected in the material channel 14 and places it on the first storage boss 152 or the second storage boss 153, and the detection gripper assembly 124 moves the bearing part 4 to be detected on the first storage boss 152 or the second storage boss 153 into the inclined detection mechanism 13. The two gripper assemblies have clear division of labor, ensuring the orderly clamping, storage and detection.

[0047] The detection platform 11 in the first embodiment is also provided with a temporary storage positioning mechanism 15 for temporarily storing the bearing part 4 to be detected, and a storage boss is arranged on the upper end face and the side face of the square positioning column 151. The square positioning column 151 occupies a small space, and multiple bearing parts 4 to be detected can be stored thereon, reducing the occupied space and increasing the applicability.

[0048] Further, as shown in the drawings, Figure 6 and Figure 7 As shown in the drawings, the material channel 14 in the first embodiment is provided with at least one blocking assembly 16 for blocking the output of the bearing part, wherein the blocking assembly 16 comprises an automatic blocking ejection member 161 installed at the bottom of the material channel 14 and a proximity switch 162 installed on the side face of the material channel 14. The ejection part of the automatic blocking ejection member 161 protrudes from the bottom of the material channel 14. When the detection interval reaches a certain length, the automatic blocking ejection member 161 is controlled to pop out and block the movement of the bearing part 4 to be detected. The proximity switch 162 detects whether there is a bearing part 4 to be detected in the clamping position. If there is, the moving manipulator 121 drives the material channel gripper assembly 123 to clamp the bearing part 4 to be detected from the material channel 14.

[0049] Of course, the detection platform 11 in the embodiment is also provided with a detection control module 17 for controlling and displaying data. The detection control module 17 controls the actions of the detection mechanical arm 12, the automatic blocking pop-up element 161, receives detection data and records the movement data of each component, and is provided with a display unit to display the detection data information and the record information.

[0050] Embodiment Two

[0051] Referring to Figure 8 , the embodiment two provides a bearing detection system including the bearing detection device 1. The bearing detection system also includes a control panel adjustment device 3 installed on the bearing processing equipment 2. The control panel adjustment device 3 is arranged corresponding to the control panel 21 on the bearing processing equipment 2. As shown in Figure 9 , the control panel adjustment device 3 includes an adjustment mechanical arm 32 installed on the bearing processing equipment 2 through a mounting plate 31, a button clamp 33 installed at the execution end of the adjustment mechanical arm 32, and a visual recognition module 35 installed on the button clamp 33 through a fixed support 34. The visual recognition module 35 is used to obtain the data information of the control panel 21 on the bearing processing equipment 2 and output the data information in real time.

[0052] In order to realize automatic control, the bearing detection system also includes a main control module. The main control module is used to receive the data information output by the visual recognition module 35 and control the movement of the adjustment mechanical arm 32 to drive the button clamp 33 to adjust the data of the control panel 21 on the bearing processing equipment 2.

[0053] The use process of the bearing detection system of the embodiment two is as follows:

[0054] The bearing piece detection device 1 is arranged at the discharging end of the bearing piece processing equipment 2, wherein the discharging track 14 can directly adopt the discharging track 14 of the bearing piece processing equipment 2, or an additional discharging track 14 can be adopted, and when the detection interval length, bearing piece qualified data and other parameters are set in the detection control module 17, the automatic blocking ejection piece 161 at the bottom of the discharging track 14 automatically ejects when the interval length is reached, and the bearing piece 4 to be detected in the discharging track 14 is blocked, according to the detection data of the proximity switch 162, the moving mechanical arm 121 drives the material channel clamping jaw assembly 123 to clamp out the bearing piece 4 to be detected from the discharging track 14 and move to the first storage boss 152 or the second storage boss 153 on the temporary storage positioning mechanism 15, then the moving mechanical arm 121 drives the detection clamping jaw assembly 124 to clamp and place the bearing piece 4 to be detected on the first storage boss 152 or the second storage boss 153 on the placement plate 132 of the inclined detection mechanism 13, and the three groups of detection assemblies 133 detect the outer diameter of the bearing to be detected on the placement plate 132, the detection control module 17 obtains the detection data and sends it to the main control module, the main control module sends a control command to the control panel adjustment device 3, the visual recognition module 35 in the control panel adjusts the data information on the control panel 21 of the bearing piece processing equipment 2, and the main control module controls the adjustment mechanical arm 32 to move to the corresponding key according to the received visual recognition data and the obtained detection control module 17 data information, and the key clamps 33 are adjusted.

[0055] It should be further explained that when the main control module receives the detection data, the detection result is first judged, that is, if the bearing piece size is qualified, the bearing piece processing equipment 2 continues to produce, and if the bearing piece size is unqualified, the control panel adjustment device 3 is moved above the control panel 21 to automatically adjust the equipment size parameters.

[0056] The second embodiment adopts independent bearing piece detection device 1 and control panel adjustment device 3, which realizes automatic adjustment of the parameters on the control panel 21 of the bearing piece processing equipment 2, and the two devices are installed separately at different positions without structural connection between them, reducing the influence of the equipment on the precision in motion, avoiding excessive cumulative error, and ensuring the detection precision and adjustment precision.

[0057] It should be understood that the specific embodiments described above are only used to explain the present application, and are not used to limit the present application. The obvious changes or variations derived from the spirit of the present application are still within the protection scope of the present application.

Claims

1. A bearing component testing device, characterized in that, include: A detection platform (11) is set at the discharge end of the bearing component processing equipment (2). The inspection robot (12) installed on the inspection platform (11) is used to clamp the bearing part (4) to be inspected, the inclined inspection mechanism (13) is used to inspect the outer diameter of the bearing to be inspected, and the discharge track (14) is connected to the discharge end of the bearing part processing equipment (2). The tilting detection mechanism (13) includes a tilting seat (131) fixedly installed on the detection platform (11), a placement plate (132) fixedly installed on the upper surface of the tilting seat (131), and at least three sets of detection components (133) surrounding the placement plate (132) and installed on the upper surface of the tilting seat (131). During testing, the bearing component (4) to be tested is placed on the placement plate (132), and the testing component (133) abuts against the outer peripheral surface of the bearing component (4) to be tested.

2. The bearing component testing device according to claim 1, characterized in that: The detection component (133) includes a detection mounting base (1331) fixedly mounted on the placement plate (132) and a detector (1332) mounted on the detection mounting base (1331); the detection end of the detector (1332) abuts against the bearing component (4) to be tested.

3. The bearing component testing device according to claim 1, characterized in that: Three sets of detection components (133) are provided on the upper surface of the tilting seat (131). The three sets of detection components (133) are the first detection component, the second detection component and the third detection component. The detection points of the first detection component and the third detection component fall on the same diameter of the bearing component (4) to be tested. The detection point of the second detection component is lower than the detection points of the first detection component and the third detection component.

4. The bearing component testing device according to claim 1, characterized in that: The inspection robot (12) includes a mobile robotic arm (121), a connecting plate (122) mounted on the execution end of the mobile robotic arm (121), and a material channel gripper assembly (123) and an inspection gripper assembly (124) mounted on the connecting plate (122).

5. The bearing component testing device according to claim 4, characterized in that: The testing platform (11) is also provided with a temporary storage positioning mechanism (15); the temporary storage positioning mechanism (15) includes a cuboid positioning column (151) fixedly installed on the testing platform (11), a first storage boss (152) installed on the upper end face of the cuboid positioning column (151), and a second storage boss (153) installed on the side of the cuboid positioning column (151). In use, the material channel gripper assembly (123) grips the bearing component (4) to be tested in the discharge track (14) and places it on the first storage boss (152) or the second storage boss (153). The detection gripper assembly (124) moves the gripper assembly (124) to be tested on the first storage boss (152) or the second storage boss (153) into the inclined detection mechanism (13).

6. The bearing component testing device according to claim 1, characterized in that: It also includes at least one blocking assembly (16) disposed on the discharge track (14) for blocking the output of the bearing component; the blocking assembly (16) includes an automatic blocking ejector (161) installed at the bottom of the discharge track (14) and a proximity switch (162) installed on the side of the discharge track (14).

7. The bearing component testing device according to claim 1, characterized in that: The detection platform (11) is also equipped with a detection control module (17) for controlling and displaying data.

8. A scheduled inspection system for bearing components, characterized in that: Includes a control panel adjustment device (3) installed on the bearing component processing equipment (2) and a bearing component testing device (1) as described in claim 7; The control panel adjustment device (3) is set to correspond to the control panel (21) on the bearing component processing equipment (2).

9. The bearing component periodic inspection system according to claim 8, characterized in that, The control panel adjustment device (3) includes: an adjustment robotic arm (32) mounted on the bearing processing equipment (2) via a mounting plate (31), a button clamp (33) mounted on the execution end of the adjustment robotic arm (32), and a vision recognition module (35) mounted on the button clamp (33) via a fixed bracket (34). The visual recognition module (35) is used to acquire data information from the control panel (21) on the bearing component processing equipment (2) and output the data information in real time.

10. A bearing component periodic inspection system according to claim 9, characterized in that: It also includes a main control module, which is used to receive data information output by the vision recognition module (35) and control the adjustment robotic arm (32) to move, thereby driving the button clamp (33) to adjust the data on the control panel (21) on the bearing processing equipment (2).

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