Bearing ring channel detection device

Abstract

The utility model relates to the technical field of bearing ring channel detection, particularly discloses a bearing ring channel detection device, and solves the technical problems that an existing bearing ring channel detection device is low in detection efficiency and not high in automation degree, rings cannot be stored and arranged after detection is completed, and follow-up batch transfer of the rings is not facilitated. Comprising a measuring frame and a cylinder, one side of the measuring frame is provided with the cylinder, one end of the cylinder is connected with a lifting assembly, and the bottom of the measuring frame is provided with a guide rail connected with the lifting assembly; an air cylinder drives a ferrule to a designated position through a lifting assembly, high-precision measurement is conducted on a ferrule channel through a measuring pen, and after detection is completed, power is transmitted through a transmission rod, a first rack, a driving gear, a belt, a driven gear and a second rack, so that a push rod pushes the ferrule to fall into a storage box; and the multiple ferrules can be stored one by one through the storage box, and follow-up batch transfer of the ferrules is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing ring groove detection, in particular to a bearing ring groove detection device. Background Art

[0002] The bearing ring is an integral part of the bearing and usually forms the basic structure of the bearing together with the inner ring to support and position the rolling elements in the bearing, thereby allowing the bearing to rotate in the mechanical system. The grooves of the bearing ring refer to the depressions or grooves installed on the mechanical shaft to accommodate the bearing ring. The role of these grooves in the mechanical system is to ensure that the bearing ring is properly positioned and fixed on the shaft to support and guide the rolling elements of the bearing. The grooves of the bearing ring usually fit with the bearing ring on the shaft to maintain the position and orientation of the bearing ring. Regular inspection and maintenance are very important to ensure the normal operation of the bearing ring and the reliability of the mechanical system. It is a key step to ensure the normal operation of the mechanical system and the performance of the bearing.

[0003] However, the existing bearing ring groove detection device requires manual placement of the ring at a specified position for detection, and the ring needs to be manually removed after the detection. The detection efficiency is low, the degree of automation is not high enough, and the ring cannot be stored and sorted after the detection, which is not conducive to the subsequent batch transportation of the ring. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a bearing ring groove detection device, which can solve the problems of the existing bearing ring groove detection devices, such as low detection efficiency, low degree of automation, inability to store and organize the rings after detection, and inconvenience for subsequent batch transportation of the rings. The utility model can automatically adjust the detection position of the rings, and can store the rings one by one after detection, thereby facilitating the subsequent batch transportation of the rings.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing ring groove detection device, comprising a measuring frame and a cylinder, a cylinder is installed on one side of the measuring frame, one end of the cylinder is connected to a lifting assembly, a guide rail is installed at the bottom of the measuring frame, the guide rail and the lifting assembly are connected to each other, a probe and a measuring arm are installed on one side of the measuring frame, a spring steel sheet is connected to the upper end of the measuring arm, a ceramic ball is arranged at the lower end of the measuring arm, and a measuring pen is installed on one side of the measuring frame;

[0008] A fixed block is installed inside the measuring frame, and a transmission rod is arranged inside the fixed block, one end of the transmission rod is connected to the lifting assembly, the other end of the transmission rod is connected to a first rack, one side of the first rack is meshed and connected to a driving gear, one side of the driving gear is connected to a belt, the other end of the belt is connected to a driven gear, one side of the driven gear is meshed and connected to a second rack, the upper surface of the second rack is connected to a push rod, a storage box is installed on one side of the measuring frame, a spring is arranged inside the storage box, the other end of the spring is connected to a support plate, and a baffle is installed on one side of the storage box.

[0009] Through the above technical solution, the cylinder pushes the lifting assembly to rise and guides it through the guide rail, so that the lifting assembly drives the ring to move to the specified position, the probe opens to allow the ring to enter the measuring station, and then the measuring pen measures the ring groove, which is not only convenient to operate but also has high measurement accuracy.

[0010] Furthermore, the measuring arm is connected to the ceramic ball by bonding, and the measuring arm is connected to the measuring frame by rotation.

[0011] Through the above technical solution, the ceramic ball and the ferrule groove correspond to each other, thereby determining the measurement position of the ferrule groove.

[0012] Furthermore, four spring steel sheets are provided, and the four spring steel sheets are symmetrically distributed about the longitudinal center line of the measuring arm.

[0013] Through the above technical solution, when measuring the ferrule, the measuring arm needs to swing, and the setting of the spring steel sheet can ensure the swing stability of the measuring arm.

[0014] Furthermore, the transmission rod is connected to the lifting assembly and the first rack in a fixed connection, and the transmission rod is connected to the fixed block in a sliding connection.

[0015] Through the above technical solution, the lifting assembly drives the first rack to move through the transmission rod, so that the first rack is raised and lowered inside the fixed block, thereby transmitting power, which is beneficial to the integrated operation of the device.

[0016] Furthermore, the first rack and the second rack are connected to the fixed block in a sliding manner, and the first rack and the second rack are perpendicular to each other.

[0017] Through the above technical solution, the first rack drives the driving gear to rotate, the driving gear drives the driven gear to rotate through the belt, and the driven gear drives the second rack to move, so that the second rack slides inside the fixed block, thereby facilitating the change of the direction of power.

[0018] Furthermore, the push rod has an inverted "L"-shaped structure when viewed from the front, and the longitudinal center line of the push rod and the longitudinal center line of the storage box are located on the same vertical plane.

[0019] Through the above technical solution, the push rod pushes the detected ring to move, so that the ring falls into the storage box, and it is helpful to ensure the accuracy of the ring falling into the storage box.

[0020] Furthermore, the support plate forms a telescopic structure inside the storage box through a spring, and the baffle is connected to the storage box by a sliding connection.

[0021] Through the above technical solution, after the ferrule falls into the storage box, it can press the support plate downward, so that the support plate slides inside the storage box, making it easier for multiple ferrules to be stored inside the storage box one by one.

[0022] Compared with the prior art, the utility model provides a bearing ring groove detection device, which has the following beneficial effects:

[0023] In the utility model, the cylinder drives the ring to the specified position through the lifting assembly, and the probe opens to allow the ring to enter the measuring station. The setting of the spring steel sheet can ensure the swing stability of the measuring arm, and the ring groove can be measured with high precision through the measuring pen. The entire detection work is convenient and fast. After the detection is completed, the lifting assembly drives the first rack to move through the transmission rod, and the power is transmitted through the first rack, the driving gear, the belt, the driven gear and the second rack, so that the push rod pushes the ring to fall into the storage box. Multiple rings can be stored one by one through the storage box, which is convenient for the subsequent batch transportation of the rings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 3 for Figure 1 An enlarged view of a bearing ring groove detection device;

[0027] Figure 4 It is a structural schematic diagram of the deformation groove in the utility model;

[0028] Figure 5 It is a schematic diagram of the structure of the sphere in the utility model;

[0029] Figure 6 It is a top view of the spherical structure in the utility model.

[0030] Among them: 1. Measuring frame; 2. Cylinder; 3. Guide rail; 4. Lifting assembly; 5. Probe; 6. Measuring arm; 7. Spring steel sheet; 8. Measuring pen; 9. Ceramic ball; 10. Fixed block; 11. Transmission rod; 12. First rack; 13. Driving gear; 14. Belt; 15. Driven gear; 16. Second rack; 17. Push rod; 18. Storage box; 19. Spring; 20. Support plate; 21. Baffle. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0032] See also Figure 1-Figure 5 The utility model provides a technical solution: a bearing ring groove detection device, including a measuring frame 1 and a cylinder 2, the cylinder 2 is installed on one side of the measuring frame 1, one end of the cylinder 2 is connected to a lifting assembly 4, a guide rail 3 is installed at the bottom of the measuring frame 1, the guide rail 3 and the lifting assembly 4 are connected to each other, a probe 5 and a measuring arm 6 are installed on one side of the measuring frame 1, the upper end of the measuring arm 6 is connected to a spring steel sheet 7, the lower end of the measuring arm 6 is provided with a ceramic ball 9, and a measuring pen 8 is installed on one side of the measuring frame 1;

[0033] See also Figure 1-Figure 6 A fixed block 10 is installed inside the measuring frame 1, and a transmission rod 11 is arranged inside the fixed block 10. One end of the transmission rod 11 is connected to the lifting assembly 4, and the other end of the transmission rod 11 is connected to a first rack 12. One side of the first rack 12 is meshed with a driving gear 13, one side of the driving gear 13 is connected to a belt 14, the other end of the belt 14 is connected to a driven gear 15, one side of the driven gear 15 is meshed with a second rack 16, and the upper surface of the second rack 16 is connected to a push rod 17. A storage box 18 is installed on one side of the measuring frame 1, and a spring 19 is arranged inside the storage box 18. The other end of the spring 19 is connected to a support plate 20, and a baffle 21 is installed on one side of the storage box 18.

[0034] It should be noted that: due to the guidance of the guide rail 3, the lifting assembly 4 can drive the ring to move to the specified position and ensure the stability of the ring during the lifting process. The probe 5 is opened to allow the ring to enter the measuring station, and the ring groove is measured by the measuring pen 8. The entire detection work is not only easy to operate, but also has high measurement accuracy.

[0035] See also Figure 1-Figure 2The measuring arm 6 and the ceramic ball 9 are connected by bonding, the measuring arm 6 and the measuring frame 1 are connected by rotation, four spring steel sheets 7 are provided, and the four spring steel sheets 7 are symmetrically distributed about the longitudinal center line of the measuring arm 6.

[0036] It is worth mentioning that the measuring arm 6 contacts the ferrule by swinging, and the setting of the spring steel sheet 7 can ensure the swing stability of the measuring arm 6, and the measuring position of the ferrule groove can be determined by the ceramic ball 9 corresponding to the ferrule groove.

[0037] See also Figure 1-Figure 6 The transmission rod 11 is connected to the lifting assembly 4 and the first rack 12 in a fixed connection, the transmission rod 11 is connected to the fixed block 10 in a sliding connection, the first rack 12 and the second rack 16 are connected to the fixed block 10 in a sliding connection, the first rack 12 and the second rack 16 are perpendicular to each other, the front view of the push rod 17 is an inverted "L" shape, and the longitudinal center line of the push rod 17 and the longitudinal center line of the storage box 18 are located on the same vertical plane.

[0038] The principle of automatic storage of the rings is as follows: after the rings are inspected, the lifting assembly 4 drives the first rack 12 to move downward through the transmission rod 11, so that the first rack 12 drives the driving gear 13 to rotate, and the driving gear 13 drives the driven gear 15 to rotate through the belt 14, and the driven gear 15 drives the second rack 16 to move, so that the second rack 16 drives the push rod 17 to slide, and the push rod 17 pushes the inspected rings to move, so that the rings fall into the storage box 18, thereby achieving the purpose of storing multiple rings one by one.

[0039] See also Figure 1-Figure 4 The support plate 20 forms a telescopic structure inside the storage box 18 through the spring 19, and the baffle plate 21 is connected to the storage box 18 in a sliding manner.

[0040] The function of the storage box 18 is that after the ferrule falls into the storage box 18, it can press the support plate 20 downward, so that the support plate 20 slides inside the storage box 18, so that multiple ferrules can be stored one by one inside the storage box 18, and after pulling the baffle 21 to separate it from the storage box 18, the batch of ferrules can be removed through the opening on one side of the storage box 18, thereby facilitating the batch transportation of the ferrules.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bearing ring groove detection device, comprising a measuring frame (1) and a cylinder (2), characterized in that: A cylinder (2) is installed on one side of the measuring frame (1), one end of the cylinder (2) is connected to a lifting assembly (4), a guide rail (3) is installed at the bottom of the measuring frame (1), the guide rail (3) and the lifting assembly (4) are connected to each other, a probe (5) and a measuring arm (6) are installed on one side of the measuring frame (1), the upper end of the measuring arm (6) is connected to a spring steel sheet (7), the lower end of the measuring arm (6) is provided with a ceramic ball (9), and a measuring pen (8) is installed on one side of the measuring frame (1); A fixed block (10) is installed inside the measuring frame (1), and a transmission rod (11) is arranged inside the fixed block (10), one end of the transmission rod (11) is connected to the lifting assembly (4), and the other end of the transmission rod (11) is connected to a first rack (12), one side of the first rack (12) is meshedly connected to a driving gear (13), one side of the driving gear (13) is connected to a belt (14), the other end of the belt (14) is connected to a driven gear (15), one side of the driven gear (15) is meshedly connected to a second rack (16), and the upper surface of the second rack (16) is connected to a push rod (17), and a storage box (18) is installed on one side of the measuring frame (1), a spring (19) is arranged inside the storage box (18), and the other end of the spring (19) is connected to a support plate (20), and a baffle (21) is installed on one side of the storage box (18).

2. A bearing ring groove detection device according to claim 1, characterized in that: The measuring arm (6) and the ceramic ball (9) are connected by bonding, and the measuring arm (6) and the measuring frame (1) are connected by rotation.

3. A bearing ring groove detection device according to claim 2, characterized in that: Four spring steel sheets (7) are provided, and the four spring steel sheets (7) are symmetrically distributed about the longitudinal center line of the measuring arm (6).

4. A bearing ring groove detection device according to claim 1, characterized in that: The transmission rod (11) is connected to the lifting assembly (4) and the first rack (12) in a fixed manner, and the transmission rod (11) is connected to the fixed block (10) in a sliding manner.

5. A bearing ring groove detection device according to claim 4, characterized in that: The first rack (12) and the second rack (16) are connected to the fixed block (10) in a sliding manner, and the first rack (12) and the second rack (16) are perpendicular to each other.

6. A bearing ring groove detection device according to claim 1, characterized in that: The push rod (17) has an inverted "L"-shaped structure when viewed from the front, and the longitudinal center line of the push rod (17) and the longitudinal center line of the storage box (18) are located on the same vertical plane.

7. A bearing ring groove detection device according to claim 6, characterized in that: The support plate (20) forms a telescopic structure inside the storage box (18) through a spring (19), and the baffle plate (21) is connected to the storage box (18) in a sliding manner.

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