Device for classifying specifications of bearing rings
By designing a device for classifying bearing ring specifications, the problem of lack of standardization in bearing ring management was solved, enabling rapid and accurate quality inspection and stability monitoring, and improving the quality control capability of bearing rings.
Patent Information
- Application Number
- CN202520484916.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-19
AI Technical Summary
In the current technology, the management of bearing rings lacks standardization, which makes it difficult to effectively control product quality and meet the market's continuous demand for high-quality bearings.
Design a device for classifying bearing race sizes, including a race size classification plate and bearing race inspection slots. By setting inspection slots and classification pins with different tolerance values, rapid and standardized management of bearing races can be achieved.
This enables rapid and accurate quality inspection of bearing rings, improves inspection efficiency and supervision of supplier product stability, and ensures the compliance and quality control of bearing rings.
Smart Images
Figure CN223896771U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the bearing ring manufacturing field, concretely relates to a device for classifying ring specifications for bearing rings. BACKGROUND
[0002] In today's era, the bearing industry is in a vigorous and rapid development process. With the continuous expansion and progress of mechanical manufacturing, automobile industry, aerospace and many other fields, the market demand and use of bearings show an increasing trend.
[0003] Deep groove ball bearings are one of the most common and conventional types in the entire bearing family. It is widely used in the running parts of various equipment and plays an indispensable role in various aspects of industrial production. Its reliable and practical characteristics are undoubtedly the key factors for its outstanding performance among many bearing types and increasing demand. Whether in high-speed rotating equipment or in scenarios with large radial load, deep groove ball bearings can operate stably and efficiently.
[0004] In view of the continuous increase in market demand for bearings, bearing production enterprises must strengthen the control of product quality. In each link of the production process, from the procurement of raw materials to the processing and manufacturing of parts, to the final assembly and testing, more stringent standards must be established and implemented. Only in this way can the growing market demand be met, the reliability and stability of the product under various complex working conditions can be ensured, and the competitiveness of the enterprise can be improved.
[0005] Therefore, how to manage the parts in a standardized manner becomes very important. SUMMARY
[0006] In order to overcome the above-mentioned defects of the prior art, the purpose of the utility model is to provide a device for classifying ring specifications for bearing rings. By managing the incoming bearing rings in a standardized manner, the compliance of the incoming bearing rings is ensured.
[0007] In order to achieve the purpose of the utility model, the technical scheme adopted is:
[0008] A device for classifying ring specifications for bearing rings, comprising:
[0009] A ring specification classification plate, the plate body of the ring specification classification plate is provided with a bearing ring classification platform, and a plurality of bearing ring detection grooves for placing and comparing bearing rings with different tolerance values are arranged on the bearing ring classification platform;
[0010] Each bearing ring detection groove is provided with a single bearing ring classification needle for placing the bearing ring, the needle head of the bearing ring classification needle is inwardly retracted to form a needle head part in contact with the inner ring of the bearing ring, the bearing ring is placed in the corresponding bearing ring detection groove for comparison and observation after the needle head part is in contact with the inner ring of the bearing ring, and the tolerance value range of the bearing ring detection groove is -0.07 to 0.07.
[0011] In one preferred embodiment of the utility model, the bearing ring detection groove is first bearing ring detection groove, second bearing ring detection groove, third bearing ring detection groove, fourth bearing ring detection groove, fifth bearing ring detection groove, sixth bearing ring detection groove, seventh bearing ring detection groove, eighth bearing ring detection groove, ninth bearing ring detection groove, tenth bearing ring detection groove, eleventh bearing ring detection groove, twelfth bearing ring detection groove, thirteenth bearing ring detection groove, fourteenth bearing ring detection groove, fifteenth bearing ring detection groove that set up in proper order.
[0012] In one preferred embodiment of the utility model, the tolerance value of the first bearing ring detection groove is 0.00.
[0013] In one preferred embodiment of the utility model, the tolerance value of the second bearing ring detection groove is 0.01.
[0014] In one preferred embodiment of the utility model, the tolerance value of the third bearing ring detection groove is 0.02.
[0015] In one preferred embodiment of the utility model, the tolerance value of the fourth bearing ring detection groove is 0.03.
[0016] In one preferred embodiment of the utility model, the tolerance value of the fifth bearing ring detection groove is 0.04.
[0017] In one preferred embodiment of the utility model, the tolerance value of the sixth bearing ring detection groove is 0.05.
[0018] In one preferred embodiment of the utility model, the tolerance value of the seventh bearing ring detection groove is 0.06.
[0019] In one preferred embodiment of the utility model, the tolerance value of the eighth bearing ring detection groove is 0.07.
[0020] In one preferred embodiment of the utility model, the tolerance value of the ninth bearing ring detection groove is -0.01.
[0021] In one preferred embodiment of the utility model, the tolerance value of the tenth bearing ring detection groove is -0.02.
[0022] In one preferred embodiment of the present application, the tolerance value of the eleventh bearing ring detection groove is -0.03.
[0023] In one preferred embodiment of the present application, the tolerance value of the twelfth bearing ring detection groove is -0.04.
[0024] In one preferred embodiment of the present application, the tolerance value of the thirteenth bearing ring detection groove is -0.05.
[0025] In one preferred embodiment of the present application, the tolerance value of the fourteenth bearing ring detection groove is -0.06.
[0026] In one preferred embodiment of the present application, the tolerance value of the fifteenth bearing ring detection groove is -0.07.
[0027] The present application has the following beneficial effects:
[0028] After using the device of the present application, the inspector can quickly and accurately understand the actual processing condition of each batch of bearing rings, and better master the product quality condition of the incoming bearing rings.
[0029] The working efficiency of the inspector is improved, and the data of the incoming bearing rings can be quickly sorted to monitor the stability of the product manufacturing of the supplier. BRIEF DESCRIPTION OF DRAWINGS
[0030] Fig. 1 The present application is a whole use schematic diagram.
[0031] Fig. 2 The present application is a ring specification classification plate schematic diagram.
[0032] Fig. 3 The present application is a bearing ring classification needle schematic diagram. DETAILED DESCRIPTION
[0033] In order to make the purpose, technical scheme and advantages of the present application more clear and explicit, the present application will be further described in detail below by means of the drawings and examples. However, it should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the scope of the present application. In addition, in the following structure, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the present application.
[0034] In the description of the utility model, it needs to explain, the terms "upper", "lower", "inner", "outer", "top / bottom end" and so on indicate the orientation or position relation based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, cannot be understood as a limitation on the utility model. In addition, "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0035] As shown in Figs. 1-3 A device for classifying bearing ring specifications, comprising a bearing ring specification classification plate 100 as shown in Fig. 2 The plate body of the bearing ring specification classification plate 100 is provided with a bearing ring classification platform, and a plurality of bearing ring detection grooves for placing and comparing bearing rings (not shown in the figure) with different tolerance values are arranged on the bearing ring classification platform.
[0036] The bearing ring detection grooves are sequentially arranged as Fig. 2 The first bearing ring detection groove 101, the tolerance value of the first bearing ring detection groove 101 is 0.00.
[0037] The second bearing ring detection groove 102, the tolerance value of the second bearing ring detection groove 102 is 0.01.
[0038] The third bearing ring detection groove 103, the tolerance value of the third bearing ring detection groove is 0.02.
[0039] The fourth bearing ring detection groove 104, the tolerance value of the fourth bearing ring detection groove is 0.03.
[0040] The fifth bearing ring detection groove 105, the tolerance value of the fifth bearing ring detection groove is 0.04.
[0041] The sixth bearing ring detection groove 106, the tolerance value of the sixth bearing ring detection groove is 0.05.
[0042] The seventh bearing ring detection groove 107, the tolerance value of the seventh bearing ring detection groove is 0.06.
[0043] The eighth bearing ring detection groove 108, the tolerance value of the eighth bearing ring detection groove is 0.07.
[0044] The ninth bearing ring detection groove 109, the tolerance value of the ninth bearing ring detection groove is -0.01.
[0045] The tenth bearing ring detection groove 110, the tolerance value of the tenth bearing ring detection groove is -0.02.
[0046] Eleventh bearing cone detection groove 111, the tolerance value of the eleventh bearing cone detection groove is -0.03.
[0047] Twelfth bearing cone detection groove 112, the tolerance value of the twelfth bearing cone detection groove is -0.04.
[0048] Thirteenth bearing cone detection groove 113, the tolerance value of the thirteenth bearing cone detection groove is -0.05.
[0049] Fourteenth bearing cone detection groove 114, the tolerance value of the fourteenth bearing cone detection groove is -0.06.
[0050] Fifteenth bearing cone detection groove 115, the tolerance value of the fifteenth bearing cone detection groove is -0.07.
[0051] Each bearing cone detection groove is provided with a separate bearing cone classification needle 200 used for placing the bearing cone, and the needle head of the bearing cone classification needle 200 is inwardly retracted to form a needle head part 210 in contact with the inner ring of the bearing cone.
[0052] The bearing cone is placed in the corresponding bearing cone detection groove for comparison and observation after the needle head part 210 is in contact with the inner ring of the bearing cone.
[0053] The detection personnel can directly observe whether the quality of the batch of cones is qualified by naked eye, and determine the stability by counting data.
[0054] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above.
[0055] Those skilled in the art should understand that the utility model is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, which all fall within the scope of the utility model claimed, and the scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A device for classifying bearing ring specifications, characterized in that, include: A bearing ring specification classification plate is provided, and a bearing ring classification platform is provided on the plate body. The bearing ring classification platform is provided with a number of bearing ring detection slots for placing and comparing bearing rings with different tolerance values. Each bearing ring inspection slot is equipped with a separate bearing ring sorting needle for placing the bearing ring. The needle tip of the bearing ring sorting needle retracts inward to form a needle head that contacts the inner ring of the bearing ring. After the needle head contacts the inner ring of the bearing ring, the bearing ring is placed in the corresponding bearing ring inspection slot for comparison and observation. The tolerance value of the bearing ring inspection slot is in the range of -0.07 to 0.
07.
2. The device for classifying bearing ring specifications as described in claim 1, characterized in that, The bearing ring detection grooves are arranged sequentially as follows: first bearing ring detection groove, second bearing ring detection groove, third bearing ring detection groove, fourth bearing ring detection groove, fifth bearing ring detection groove, sixth bearing ring detection groove, seventh bearing ring detection groove, eighth bearing ring detection groove, ninth bearing ring detection groove, tenth bearing ring detection groove, eleventh bearing ring detection groove, twelfth bearing ring detection groove, thirteenth bearing ring detection groove, fourteenth bearing ring detection groove, and fifteenth bearing ring detection groove.
3. The device for classifying bearing ring specifications as described in claim 2, characterized in that, The tolerance value of the first bearing ring inspection groove is 0.00; The tolerance value of the second bearing ring inspection groove is 0.0; The tolerance value of the third bearing ring inspection groove is 0.02; The tolerance value of the fourth bearing ring inspection groove is 0.03; The tolerance value of the fifth bearing ring inspection groove is 0.04; The tolerance value of the sixth bearing ring inspection groove is 0.05; The tolerance value of the seventh bearing ring inspection groove is 0.06; The tolerance value of the eighth bearing ring inspection groove is 0.
07.
4. The device for classifying bearing ring specifications as described in claim 2, characterized in that, The tolerance value of the ninth bearing ring inspection groove is -0.01; The tolerance value of the tenth bearing ring inspection groove is -0.02; The tolerance value of the eleventh bearing ring inspection groove is -0.03; The tolerance value of the twelfth bearing ring inspection groove is -0.04; The tolerance value of the inspection groove for the thirteenth bearing ring is -0.05; The tolerance value of the fourteenth bearing ring inspection groove is -0.06; The tolerance value of the fifteenth bearing ring inspection groove is -0.07.