Bearing quality detection platform

Abstract

The utility model provides a bearing quality detection platform which comprises a detection table and a detection assembly line, bearing grooves are formed in the upper end of the detection assembly line at equal intervals, bearings are placed at the inner ends of the bearing grooves, positioning tables and magnetic rings are arranged at the inner ends of the bearing grooves, telescopic rods and push rods are arranged at the inner ends of the positioning tables, and extension rods and detection columns are arranged at the lower ends of the positioning tables. The outer end of the detection column is provided with a positioning groove, the inner end of the positioning groove is provided with a rotating rod, the lower end of the rotating rod is provided with a ring sleeve, the center of the ring sleeve is provided with a sliding shaft, the outer end of the sliding shaft is provided with a sliding groove, a magnetic ring is attracted to the lower surface of an inner ring of a bearing and fixed to the upper end of a positioning table, and a telescopic rod is fixed to the inner end of the positioning table. The movable end of the telescopic rod is fixed to the outer end of the push rod, and the lower end of the positioning table is fixedly connected with the upper end of the extension rod. The problems that in the bearing detection process, the to-be-detected bearing cannot be automatically grabbed and released, and the inner ring and the outer ring cannot be separately grabbed and released, so that operation is complex are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing detection technical field, specifically, bearing quality detection platform. BACKGROUND

[0002] Bearing quality detection platform is a kind of professional equipment or system specially used to detect and assess the quality of various bearing products, it plays a vital role in modern manufacturing industry.This kind of platform usually integrates advanced sensor technology, precision measuring instrument and complex software algorithm, can carry out all-around quality check to bearing, including size precision, surface roughness, geometric shape, material defect, vibration characteristic etc.comprehensive evaluation of multiple aspects.

[0003] In the prior art, the bearing detection cannot automatically grab and place the bearing to be detected during use, and the grabbing and placing cannot be operated on the inner and outer rings respectively, causing the complexity of operation, therefore, the bearing quality detection platform is improved. UTILITY MODEL CONTENT

[0004] The utility model aims at the design of current bearing detection, the bearing detection cannot automatically grab and place the bearing to be detected during use, and the grabbing and placing cannot be operated on the inner and outer rings respectively, causes the complexity of operation.

[0005] In order to realize the above-mentioned utility model purpose, the utility model provides the following technical scheme:

[0006] A kind of bearing quality detection platform is to improve the above-mentioned problem.

[0007] The application is as follows:

[0008] A kind of bearing quality detection platform, including detection table and detection flow line, the upper end of detection flow line is arranged with bearing slot at equal intervals, bearing is placed in the inner end of bearing slot, the inner end of bearing slot is equipped with positioning table and magnetic ring, the inner end of positioning table is equipped with telescopic rod and push rod, the lower end of positioning table is equipped with extension rod and detection column, the outer end of detection column is equipped with positioning groove, the inner end of positioning groove is equipped with rotating rod, the lower end of rotating rod is equipped with ring sleeve, the central part of ring sleeve is equipped with slide axle, the outer end of slide axle is equipped with sliding slot.

[0009] As the preferred technical scheme of the application, the magnetic ring is adsorbed on the inner ring lower surface of the bearing, the magnetic ring is fixed on the upper end of the positioning table, the telescopic rod is fixed on the inner end of the positioning table, and the movable end of the telescopic rod is fixed on the outer end of the push rod.

[0010] As the preferred technical scheme of the application, the lower end of the positioning table is fixedly connected with the upper end of the extension rod, the lower end of the extension rod is connected with a linkage motor, the extension rod is wrapped around the inner end of the detection column, and the lower end of the detection column is provided with a moving mechanism.

[0011] As the preferred technical scheme of the present application, the positioning grooves are embedded in the inner end of the detection column, the number of the positioning grooves is set to four groups, the inner ends of the four groups of the positioning grooves are respectively connected through the sliding grooves between the two ends, and the inner end of the sliding groove is slidingly connected with the sliding shaft.

[0012] As the preferred technical scheme of the present application, the outer end of the sliding shaft is fixedly connected with the rotating rod, the center of the connection between the rotating rod and the sliding shaft is provided with a hollow groove, and the sliding shaft is connected with the ring sleeve through the hollow groove.

[0013] As the preferred technical scheme of the present application, the lower end of the ring sleeve is movably connected with the extension spring, the lower end of the extension spring is fixed to the inner surface of the lower end of the positioning groove, the upper end of the rotating rod is clamped in the lower surface of the outer ring of the bearing, the inside of the extension spring is provided with an extension assembly for stabilizing the up-down movement of the ring sleeve, the sliding shaft is provided with a size spring between the sliding shaft and the ring sleeve, and the upper end of the rotating rod is provided with a ring groove.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] In the scheme of the present application:

[0016] By setting the inner and outer rings of the bearing to be detected for limiting, the rotation of the inner ring is driven, the detection table detects whether the rotation has a jerk, the movement quality of the bearing is detected, and the inner and outer rings of the bearing can be automatically grabbed and released, which is very convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The present application provides a whole structure schematic view of a bearing quality detection platform;

[0018] Figure 2 The present application provides a bearing quality detection platform Figure 1 The present application provides an enlarged structure schematic view of A;

[0019] Figure 3 The present application provides a bearing groove side sectional structure schematic view of a bearing quality detection platform;

[0020] Figure 4 The present application provides a bearing quality detection platform Figure 3 The present application provides an enlarged structure schematic view of B;

[0021] Figure 5 The present application provides a ring sleeve side sectional structure schematic view of a bearing quality detection platform.

[0022] Indicated in the figure:

[0023] 1. Testing table; 2. Testing line; 3. Bearing groove; 4. Testing column; 5. Rotating rod; 6. Positioning groove; 7. Extension rod; 8. Sliding shaft; 9. Sliding groove; 10. Telescopic spring; 11. Ring; 12. Positioning table; 13. Telescopic rod; 14. Push rod; 15. Magnetic ring. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0025] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely illustrates some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model. It should be noted that, unless otherwise specified, the embodiments, features, and technical solutions in the embodiments of this utility model can be combined with each other.

[0026] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0027] like Figures 1-5 As shown, this embodiment proposes a bearing quality inspection platform, including an inspection platform 1 and an inspection production line 2. Bearing grooves 3 are arranged at equal intervals at the upper end of the inspection production line 2. Bearings are placed in the inner end of the bearing grooves 3. A positioning platform 12 and a magnetic ring 15 are provided in the inner end of the bearing grooves 3. A telescopic rod 13 and a push rod 14 are provided in the inner end of the positioning platform 12. An extension rod 7 and an inspection column 4 are provided in the lower end of the positioning platform 12. A positioning groove 6 is provided in the outer end of the inspection column 4. A rotating rod 5 is provided in the inner end of the positioning groove 6. A ring 11 is provided in the lower end of the rotating rod 5. A sliding shaft 8 is provided in the center of the ring 11. A sliding groove 9 is provided in the outer end of the sliding shaft 8.

[0028] The magnetic ring 15 is adsorbed on the lower surface of the inner ring of the bearing. The magnetic ring 15 is fixed to the upper end of the positioning platform 12. The telescopic rod 13 is fixed to the inner end of the positioning platform 12. The movable end of the telescopic rod 13 is fixed to the outer end of the push rod 14.

[0029] The lower end of the positioning stage 12 is fixedly connected to the upper end of the extension rod 7. The lower end of the extension rod 7 is connected to a linkage motor. The extension rod 7 is wrapped inside the detection column 4. The lower end of the detection column 4 is provided with a moving mechanism.

[0030] The positioning groove 6 is embedded in the inner end of the detection column 4. The number of positioning grooves 6 is set to four sets. The inner ends of the four sets of positioning grooves 6 are respectively connected through to the sliding grooves 9 at both ends. The inner ends of the sliding grooves 9 are slidably connected to the sliding shaft 8.

[0031] The outer end of the sliding shaft 8 is fixedly connected to the rotating rod 5. A hollow groove is provided in the center where the rotating rod 5 connects to the sliding shaft 8. The sliding shaft 8 is connected to the ring 11 through the hollow groove.

[0032] The lower end of the ring 11 is movably connected to the telescopic spring 10. The lower end of the telescopic spring 10 is fixed to the lower inner surface of the positioning groove 6. The upper end of the rotating rod 5 is embedded in the lower surface of the outer ring of the bearing. The telescopic spring 10 is provided with a telescopic component inside for stabilizing the up-and-down movement of the ring 11. A ruler spring is provided between the sliding shaft 8 and the ring 11. The upper end of the rotating rod 5 is provided with an annular groove.

[0033] When this application is used:

[0034] When the bearing groove 3 at the upper end of the production line is located in the center of the testing table 1, the lower end of the production line has a bearing groove 3 that is connected to it. Through the correspondence of the bearing groove 3, it can be ensured that the testing column 4 can be pushed upward along the moving mechanism installed at the lower end of the testing table 1. During the upward movement of the testing column 4, the sliding shaft 8 located in the positioning groove 6 and the sliding groove 9 is bounced upward by the telescopic spring 10. When the telescopic spring 10 bounces upward, the upper end of the rotating rod 5 connected to the sliding shaft 8 is squeezed outward by the lower end of the positioning table 12. During this process, the angle between the rotating rod 5 and the positioning groove 6 increases until the arc groove at the upper end of the rotating rod 5 is engaged with the lower end of the outer ring of the bearing to be tested.

[0035] During the upward movement of the detection column 4, the magnetic ring 15 at the upper end of the positioning stage 12 is attracted to the lower end of the bearing inner ring, and the four sets of push rods 14 at the upper end of the positioning stage 12 are clamped on the inner surface of the bearing inner ring under the electric push of the telescopic rod 13, ensuring that the bearing inner ring is fixed and stable.

[0036] When the inner and outer rings of the bearing are both determined and connected, the rotating rod 5 at the outer end stabilizes the outer ring of the bearing so that it does not move, while the inner ring of the bearing is positioned by four sets of push rods 14. The extension rod 7 at the lower end of the positioning table 12 is driven to rotate by the linkage motor, thereby pushing the inner ring of the bearing to rotate. The stability of the motion quality of the bearing under test is recorded by the detection table 1.

[0037] After the detection is completed, the detection column 4 moves downward until the measured bearing enters the bearing groove 3, the push rod 14 located at the inner ring of the bearing leaves the inner ring of the bearing, the rotating rod 5 located under the outer ring of the bearing leaves the outer ring of the bearing, and when the rotating rod 5 is retracted inward, the lower end thereof is extruded by the bearing groove 3, thereby being capable of pushing the rotating rod 5 to rotate, and the rotating force comes from the spring rebound between the slide shaft 8 and the ring sleeve 11, and after the rotating rod 5 rebounds, the rotating rod 5 returns to the positioning groove 6 through the extension spring 10.

[0038] The above embodiments are only used to illustrate the technical solutions described in the utility model and not to limit the utility model. Although the utility model has been described in detail with reference to the above embodiments, the utility model is not limited to the above specific embodiments, and any modification or equivalent replacement of the utility model is allowed. Any technical solution and improvement that does not deviate from the spirit and scope of the utility model is covered in the scope of the claims of the utility model.

Claims

1. A bearing quality inspection platform, comprising an inspection table (1) and an inspection line (2), characterized in that, The upper end of the detection pipeline (2) is equidistantly arranged with bearing grooves (3), the inner end of the bearing grooves (3) is placed with bearings, the inner end of the bearing grooves (3) is provided with a positioning table (12) and a magnetic ring (15), the inner end of the positioning table (12) is provided with a telescopic rod (13) and a push rod (14), the lower end of the positioning table (12) is provided with an extension rod (7) and a detection column (4), the outer end of the detection column (4) is provided with a positioning groove (6), the inner end of the positioning groove (6) is provided with a rotating rod (5), the lower end of the rotating rod (5) is provided with a ring sleeve (11), the center of the ring sleeve (11) is provided with a sliding shaft (8), the outer end of the sliding shaft (8) is provided with a sliding groove (9).

2. The bearing quality detection platform of claim 1, wherein, The magnetic ring (15) is adsorbed on the inner ring lower surface of the bearing, the magnetic ring (15) is fixed on the upper end of the positioning table (12), the telescopic rod (13) is fixed on the inner end of the positioning table (12), and the movable end of the telescopic rod (13) is fixed on the outer end of the push rod (14).

3. The bearing quality detection platform of claim 2, wherein, The lower end of the positioning table (12) is fixedly connected with the upper end of the extension rod (7), the lower end of the extension rod (7) is connected with a linkage motor, the extension rod (7) is wrapped around the inner end of the detection column (4), and the lower end of the detection column (4) is provided with a moving mechanism.

4. The bearing quality detection platform of claim 3, wherein, The positioning groove (6) is embedded in the inner end of the detection column (4), the number of the positioning groove (6) is set to four groups, the inner end of the four groups of the positioning groove (6) is respectively connected with the sliding groove (9) at both ends, and the inner end of the sliding groove (9) is slidingly connected with the sliding shaft (8).

5. The bearing quality detection platform of claim 4, wherein, The outer end of the sliding shaft (8) is fixedly connected with the rotating rod (5), the center of the rotating rod (5) connected with the sliding shaft (8) is provided with a hollow groove, and the sliding shaft (8) is connected with the ring sleeve (11) through the hollow groove.

6. The bearing quality detection platform of claim 5, wherein, The lower end of the ring sleeve (11) is movably connected with the telescopic spring (10), the lower end of the telescopic spring (10) is fixed on the inner surface of the lower end of the positioning groove (6), the upper end of the rotating rod (5) is clamped on the lower surface of the outer ring of the bearing, the inside of the telescopic spring (10) is provided with a telescopic assembly for stabilizing the up-down movement of the ring sleeve (11), a feetpring is arranged between the sliding shaft (8) and the ring sleeve (11), and the upper end of the rotating rod (5) is provided with an annular groove.

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