Inner diameter detection device for bearing processing
By designing an adjustable limiting plate and clamping plate structure in the inner diameter detector, the problem of mismatch between the groove and the bearing is solved, the detection efficiency and applicability are improved, and efficient detection of bearings of different inner diameters is achieved.
Patent Information
- Application Number
- CN202420968936.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-07
AI Technical Summary
When existing inner diameter detectors detect bearings of different inner diameters, the grooves and bearings cannot match, resulting in the need to be replaced, which takes a long time and reduces working efficiency and applicability.
An inner diameter detection device including a detection platform, a limiting plate and a clamping plate is designed. Through the structures such as moving grooves, drive machines, guide rods, screws and rotors, the adjustment of the limiting plate and the clamping plate is achieved to ensure the concave. The grooves are adapted to bearings of different inner diameters.
It saves time to replace the limit plate, improves the working efficiency and applicability of the inner diameter detector, and ensures accurate inspection of bearings of different inner diameters.
Smart Images
Figure CN222188129U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of bearing processing, relates to an inner diameter detection technology, and specifically is an inner diameter detection device for bearing processing. Background Art
[0002] A bearing is a mechanical element used to reduce friction and is typically used to support the shaft of a rotating mechanical part. The bearing can transfer the load on the shaft to the supporting structure and make the rotation smoother. Common types of bearings include rolling bearings and sliding bearings.
[0003] In the prior art, an inner diameter detection machine is used to detect the inner diameter of the bearing during bearing processing. The bearing is placed on the inner diameter detection machine. A groove is formed on a limit plate on the inner diameter detection machine. The groove is sleeved on the outer surface of the bearing. The limit plate moves to transport the bearing to the detection position, and the inner surface size of the groove matches the outer surface size of the bearing.
[0004] However, when the inner diameter detection machine detects bearings with different inner diameters, the grooves and bearings cannot be matched, resulting in the need to replace the limit plate on the inner diameter detection machine. Replacing the limit plate will take a lot of time, which will cause the working efficiency of the inner diameter detection machine to decrease, thereby affecting the applicability of the inner diameter detection machine. Utility Model Content
[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an inner diameter detection device for bearing processing, which solves the problem that when an inner diameter detection machine detects bearings with different inner diameters, the groove and the bearing cannot be matched, resulting in the need to replace the limit plate on the inner diameter detection machine, which takes a lot of time, resulting in a decrease in the working efficiency of the inner diameter detection machine, thereby affecting the applicability of the inner diameter detection machine.
[0006] To achieve the above-mentioned purpose, according to an embodiment of the first aspect of the utility model, a bearing inner diameter detection device is provided, comprising:
[0007] A detection platform, wherein a moving groove is provided inside the edge of the detection platform, and a driving machine perpendicular to the moving groove is provided on the side surface of the detection platform, a moving plate is slidably connected inside the moving groove, and a guide rod is provided inside the moving groove, the guide rod is located between the moving plate and the driving machine, and the two ends of the guide rod are fixedly connected to the moving plate and the driving machine respectively; characterized in that it also includes:
[0008] A limit plate, wherein the limit plate is vertically arranged on the surface of the movable plate, a clamping groove and a sliding groove are provided inside the limit plate, and the clamping groove and the sliding groove are communicated with each other, and a rotating groove is provided inside the limit plate, and the sliding groove and the rotating groove are communicated with each other; and
[0009] The clamping plate has a threaded hole in the interior of the clamping plate, a screw is threadedly connected in the threaded hole, a rotating seat and a rotating wheel are respectively provided at both ends of the screw, and the two ends of the screw are respectively fixedly connected to the rotating seat and the rotating wheel.
[0010] As a further solution of the utility model: the clamping groove is located inside the side end of the limiting plate and the side end is away from the direction of the movable plate, and a plurality of clamping plates are slidably connected inside the clamping groove, and the plurality of clamping plates are equidistantly arranged inside the clamping groove along the horizontal direction of the movable groove, and the clamping plate is slidably connected in the sliding groove close to one end of the movable plate.
[0011] As a further solution of the utility model: a plurality of semi-cylinders are provided on the side surface of the clamping plate close to the movable plate, and the plurality of semi-cylinders are fixedly connected to the side surface of the clamping plate at equal distances along the horizontal direction of the slide groove, and the semi-cylinders are slidably connected inside the slide groove.
[0012] As a further solution of the utility model: the screw is located inside the slide groove, and the screw length is greater than the slide groove length, the rotating wheel is located at the side end of the limit plate away from the rotating seat direction, the rotating wheel and the limit plate are not in contact, and the rotating wheel is in a circular ring shape.
[0013] As a further solution of the utility model: the rotating groove is arranged inside the limiting plate close to the driving machine direction, and a rotating seat is rotatably connected inside the rotating groove.
[0014] As a further solution of the utility model: the limit plate is fixedly connected to the side surface of the moving plate along the horizontal direction of the detection platform, and the bottom of the limit plate is not in contact with the top of the detection platform.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The clamping plate can adjust the groove on the limit plate, ensuring that the limit plate can be adjusted in time according to bearings with different inner diameters, avoiding the time-consuming and laborious replacement of the limit plate, saving working time, and improving the working efficiency of the inner diameter detection machine, thereby improving the applicability of the inner diameter detection machine. The screw can move and adjust the clamping plate, and the rotating wheel can facilitate the rotation and adjustment of the screw.
[0017] 2. The rotating seat ensures the structural stability of the screw when it rotates, and prevents the screw from moving together with the clamping plate when it rotates. The semi-cylinder increases the contact area between the clamping plate and the slide groove, thereby enhancing the sliding stability of the clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the main structure of the utility model;
[0019] Figure 2It is a front view of the main structure of the utility model;
[0020] Figure 3 It is the AA cross-sectional view of the main structure of the utility model;
[0021] Figure 4 For the utility model Figure 2 A schematic diagram of the structure at B;
[0022] Figure 5 This is a schematic diagram of the limit plate structure of the utility model;
[0023] Figure 6 This is a schematic diagram of the clamping plate structure of the utility model.
[0024] Illustration: detection platform 1, moving groove 2, moving plate 3, driving machine 4, limiting plate 5, screw 6, clamping groove 7, rotating seat 8, rotating groove 9, clamping plate 10, threaded hole 11, slide groove 12, guide rod 13, semi-cylinder 14, rotating wheel 15. DETAILED DESCRIPTION
[0025] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] like Figure 1-6 As shown, an inner diameter detection device for bearing processing includes: a detection platform 1, a limit plate 5 and a clamping plate 10, a moving groove 2 is opened inside the edge of the detection platform 1, and a driving machine 4 perpendicular to the moving groove 2 is provided on the side surface of the detection platform 1, a moving plate 3 is slidably connected inside the moving groove 2, and a guide rod 13 is provided inside the moving groove 2, the guide rod 13 is located between the moving plate 3 and the driving machine 4, and the two ends of the guide rod 13 are respectively fixedly connected to the moving plate 3 and the driving machine 4, the output end of the driving machine 4 drives the guide rod 13 to reciprocate, and the guide rod 13 drives the moving plate 3 to reciprocate inside the moving groove 2;
[0027] Also includes: Figure 4 As shown, the limiting plate 5 is vertically arranged on the surface of the movable plate 3, a clamping groove 7 and a slide groove 12 are provided inside the limiting plate 5, the clamping groove 7 and the slide groove 12 are communicated, a clamping plate 10 is slidably connected in the clamping groove 7, a rotating groove 9 is provided inside the limiting plate 5, the slide groove 12 and the rotating groove 9 are communicated, the clamping groove 7 and the slide groove 12 are communicated to ensure that the clamping plate 10 is completely inside the limiting plate 5, and the slide groove 12 and the rotating groove 9 are communicated to ensure that the screw 6 and the rotating seat 8 are inside the limiting plate 5;
[0028] A threaded hole 11 is provided inside the clamping plate 10, and a screw 6 is threadedly connected inside the threaded hole 11. A rotating seat 8 and a rotating wheel 15 are respectively provided at both ends of the screw 6, and the two ends of the screw 6 are respectively fixedly connected to the rotating seat 8 and the rotating wheel 15. When the rotating wheel 15 is controlled to rotate, the rotating wheel 15 drives the screw 6 to rotate, and the screw 6 drives the rotating seat 8 to rotate. Since the screw 6 is threadedly connected inside the threaded hole 11, the screw 6 drives the clamping plate 10 to move inside the slide groove 12 when it rotates. When the rotating wheel 15 stops rotating, the screw 6 acts as a brake on the clamping plate 10.
[0029] In some specific embodiments, the clamping groove 7 is located inside the side end of the limiting plate 5 and the side end is away from the movable plate 3, and a plurality of clamping plates 10 are slidably connected inside the clamping groove 7, and the plurality of clamping plates 10 are equidistantly arranged inside the clamping groove 7 along the horizontal direction of the movable groove 2, and the clamping plate 10 is slidably connected in the slide groove 12 at one end close to the movable plate 3. A plurality of clamping plates 10 are arranged inside the clamping groove 7 to position a plurality of bearings. At the same time, the equidistant arrangement of the plurality of clamping plates 10 facilitates the screw 6 to adjust the clamping plates 10 at the same time, thereby ensuring that the clamping plates 10 can position a large number of bearings.
[0030] In some specific embodiments, a plurality of semi-cylinders 14 are provided on the side surface of the clamping plate 10 close to the movable plate 3. The plurality of semi-cylinders 14 are fixedly connected to the side surface of the clamping plate 10 at equal intervals along the horizontal direction of the slide groove 12, and the semi-cylinders 14 are slidably connected inside the slide groove 12. The semi-cylinders 14 increase the effective contact area between the clamping plate 10 and the slide groove 12. When the clamping plate 10 slides in the slide groove 12, the clamping plate 10 drives the semi-cylinders 14 to slide along the slide groove 12 at the same time, so that the semi-cylinders 14 enhance the sliding stability of the clamping plate 10.
[0031] In some specific embodiments, the screw 6 is located inside the slide groove 12, and the length of the screw 6 is greater than the length of the slide groove 12. The rotating wheel 15 is located at the side end of the limiting plate 5 away from the rotating seat 8, and the rotating wheel 15 and the limiting plate 5 do not contact each other. The rotating wheel 15 is in a circular ring shape. The non-contact between the rotating wheel 15 and the limiting plate 5 ensures that the rotating wheel 15 will not be affected by the friction of the limiting plate 5 during rotation. At the same time, the limiting plate 5 in the shape of a circular ring is easier to operate the screw 6 than the traditional nut shape.
[0032] In some specific embodiments, the rotating groove 9 is arranged inside the limit plate 5 close to the direction of the driving machine 4, and the rotating seat 8 is rotatably connected inside the rotating groove 9. When the rotating seat 8 rotates inside the rotating groove 9, the rotating seat 8 ensures that the screw 6 will not be offset when rotating inside the slide groove 12, thereby ensuring the stability of the operation of the screw 6.
[0033] In some specific implementation schemes, the limit plate 5 is fixedly connected to the side surface of the movable plate 3 along the horizontal direction of the detection platform 1, and the bottom of the limit plate 5 does not contact the top of the detection platform 1. When the movable plate 3 slides back and forth, the movable plate 3 drives the limit plate 5 to slide back and forth on the top of the detection platform 1. At the same time, the limit plate 5 will not generate friction with the top of the detection platform 1 when moving.
[0034] In order for those skilled in the art to better understand the working principle of the embodiments of the present invention, the following is an explanation in conjunction with specific application scenarios:
[0035] When the bearing diameter becomes smaller, the control wheel 15 is rotated, the wheel 15 drives the screw 6 to rotate, and the screw 6 drives the clamping plate 10 to move on the inner surface of the clamping groove 7. When the inner diameter size of the limit plate 5 and the bearing diameter size are suitable, the driving machine 4 is turned on, the driving machine 4 drives the guide rod 13 to reciprocate, and the guide rod 13 drives the moving plate 3 to move, and the moving plate 3 slides in the moving groove 2. The clamping plate 10 realizes the function of adjusting the groove on the limit plate 5, ensuring that the limit plate 5 can be adjusted in time according to bearings with different inner diameters, avoiding the time-consuming and laborious replacement of the limit plate 5, saving working time, and improving the working efficiency of the inner diameter detection machine, thereby improving the applicability of the inner diameter detection machine. The screw 6 achieves the effect of moving and adjusting the clamping plate 10, and the rotating wheel 15 achieves the effect of facilitating the rotation and adjustment of the screw 6. When the screw 6 rotates, the screw 6 drives the rotating seat 8 to rotate in the rotating groove 9. The rotating seat 8 ensures the structural stability of the screw 6 during rotation, and prevents the screw 6 from moving together with the clamping plate 10 during rotation. When the clamping plate 10 slides on the inner surface of the slide groove 12, the semi-cylinder 14 on the clamping plate 10 slides along the inner surface of the slide groove 12. The slide groove 12 ensures the structural stability of the clamping plate 10 on the limit plate 5. The semi-cylinder 14 increases the contact area between the clamping plate 10 and the slide groove 12, thereby enhancing the sliding stability of the clamping plate 10.
[0036] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.
Claims
1. An inner diameter detection device for bearing processing, characterized in that: include: A detection platform (1), wherein a moving groove (2) is provided inside the edge of the detection platform (1), and a driving machine (4) perpendicular to the moving groove (2) is provided on the side surface of the detection platform (1), a moving plate (3) is slidably connected inside the moving groove (2), and a guide rod (13) is provided inside the moving groove (2), the guide rod (13) is located between the moving plate (3) and the driving machine (4), and the two ends of the guide rod (13) are respectively fixedly connected to the moving plate (3) and the driving machine (4); characterized in that it also includes: A limit plate (5), wherein the limit plate (5) is vertically arranged on the surface of the movable plate (3), a clamping groove (7) and a sliding groove (12) are provided inside the limit plate (5), and the clamping groove (7) and the sliding groove (12) are communicated with each other, and a rotating groove (9) is provided inside the limit plate (5), and the sliding groove (12) and the rotating groove (9) are communicated with each other; and A clamping plate (10) is provided with a threaded hole (11) inside the clamping plate (10), a screw rod (6) is threadedly connected inside the threaded hole (11), a rotating seat (8) and a rotating wheel (15) are respectively provided at both ends of the screw rod (6), and the two ends of the screw rod (6) are respectively fixedly connected to the rotating seat (8) and the rotating wheel (15).
2. The inner diameter detection device for bearing processing according to claim 1, characterized in that: The clamping groove (7) is located inside the side end of the limiting plate (5) and the side end is away from the direction of the movable plate (3), and a plurality of clamping plates (10) are slidably connected inside the clamping groove (7). The plurality of clamping plates (10) are arranged equidistantly inside the clamping groove (7) along the horizontal direction of the movable groove (2), and one end of the clamping plate (10) close to the movable plate (3) is slidably connected in the slide groove (12).
3. The inner diameter detection device for bearing processing according to claim 2, characterized in that: The side surface of the clamping plate (10) close to the movable plate (3) is provided with a plurality of semi-cylinders (14), and the plurality of semi-cylinders (14) are fixedly connected to the side surface of the clamping plate (10) at equal intervals along the horizontal direction of the slide groove (12), and the semi-cylinders (14) are slidably connected inside the slide groove (12).
4. The inner diameter detection device for bearing processing according to claim 1, characterized in that: The screw rod (6) is located inside the slide groove (12), and the length of the screw rod (6) is greater than the length of the slide groove (12). The rotating wheel (15) is located at the side end of the limiting plate (5) away from the rotating seat (8), and the rotating wheel (15) and the limiting plate (5) are not in contact with each other, and the rotating wheel (15) is in a circular ring shape.
5. The inner diameter detection device for bearing processing according to claim 1, characterized in that: The rotating groove (9) is arranged inside the limiting plate (5) close to the direction of the driving machine (4), and a rotating seat (8) is rotatably connected inside the rotating groove (9).
6. The inner diameter detection device for bearing processing according to claim 1, characterized in that: The limiting plate (5) is fixedly connected to the side surface of the moving plate (3) along the horizontal direction of the detection platform (1), and the bottom of the limiting plate (5) and the top of the detection platform (1) are not in contact.