Bearing detection device

Abstract

The utility model discloses a bearing detection device, which relates to the technical field of bearing detection and comprises a support frame, a sorting module and a mounting plate, a power conveying belt is arranged in the support frame, a detection box is fixedly arranged at the top of the support frame, the sorting module comprises a sorting box, a sorting port is arranged on the support frame, and a discharge hopper is fixedly arranged on the outer side of the sorting port. The sorting box is arranged at the bottom of a discharging port of the discharging hopper, a first electric push rod is arranged on the other side of the sorting port, a push plate is fixedly arranged at the output end of the first electric push rod, the mounting plate is fixedly arranged on the top of the supporting frame, mounting frames are evenly distributed on the top of the mounting plate, second electric push rods are arranged in the mounting frames, and the output ends of the second electric push rods are connected with an abutting assembly. The abutting assembly comprises a flexible contact face making contact with the outer wall of the bearing. According to the bearing clamping device, the mounting plate is arranged on the supporting frame, meanwhile, the abutting-pressing assembly capable of being adjusted through the second electric push rod is arranged on the mounting plate, the bearing is clamped through the abutting-pressing assembly, and adaptation to bearings of different sizes is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing detection technical field, concretely is a bearing detection device. BACKGROUND

[0002] As a key component in mechanical equipment, the core function of bearing is to support the rotating body, reduce the friction coefficient of movement and ensure the rotation accuracy. In the bearing processing process, the quality detection link after the assembly of the iron core is very important, which is directly related to the service performance of the bearing and the reliability of the equipment operation.

[0003] The bearing seat detection device with publication number CN220277652U includes a bottom plate, a protective shell and a support installed on the bottom plate, a motor installed in the protective shell, a shaft coupling installed on the motor, a transmission shaft installed on the shaft coupling, a driving wheel installed on the transmission shaft, a transmission belt movably installed on the driving wheel, a driven wheel rotatably installed in the transmission belt, a first connecting shaft installed on the driven wheel, a half gear installed on the first connecting shaft, a connecting gear meshing with the half gear, a second connecting shaft installed on the connecting gear, and the first connecting shaft and the second connecting shaft are both rotatably installed on the inner wall of the protective shell. One end of the second connecting shaft is provided with a first conveying roller, a conveying belt is movably installed on the first conveying roller, a second conveying roller is rotatably installed in the conveying belt, both ends of the second conveying roller are rotatably installed on the support, a storage bin and a detection box are installed on the support, a detection mechanism is installed in the detection box, a collection box is provided on the bottom plate, and a collection plate is movably installed in the collection box.

[0004] In the use process of the above-mentioned device, the bearing falls on the conveying belt through the storage bin, and then is directly transported out through the feeding port of the storage bin. However, the inner cavity width and depth of the storage bin are rigid structures with fixed sizes, which can only adapt to single-specification bearings and cannot meet the detection needs of bearings with different sizes, thereby limiting the application range of the equipment. Therefore, we propose a bearing detection device. UTILITY MODEL CONTENTS

[0005] The utility model provides a bearing detection device in view of the deficiency in the prior art, which can adjust the spacing of the pressing assembly and clamp and adapt to bearings of different sizes.

[0006] To solve the above technical problems, the utility model solves the problem of fixed size of the storage bin in the prior art and the detection needs of bearings with different sizes.

[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0008] The utility model provides a bearing detection device, including support frame, sorting module and mounting plate, be equipped with power conveying belt in support frame, the top fixedly installed detection box of support frame, sorting module includes sorting box, be equipped with sorting mouth on support frame, the fixedly installed discharge hopper of sorting mouth outside, the sorting box is equipped with in the discharge port bottom of discharge hopper, one side of sorting mouth is equipped with the first electric push rod fixedly on support frame, the fixedly installed push plate of first electric push rod output, the top fixedly installed mounting plate of support frame, the top of mounting plate is equipped with the mounting frame of uniform distribution, be equipped with the second electric push rod in mounting frame, the output end of second electric push rod connects and presses the assembly, and the flexible contact surface of assembly includes with the bearing outer wall contact.

[0009] Preferably, the pressing assembly includes a fixed column and a sliding column, the fixed column is fixedly connected with the output end of the second electric push rod, and the sliding column is slidably sleeved outside the fixed column through a sliding rail matched with a sliding groove; the fixed column is internally provided with a threaded hole, a jackscrew is threadedly connected in the threaded hole, and an end of the jackscrew abuts against the sliding column to lock the axial position of the sliding column.

[0010] Preferably, the mounting plate is in a C-shaped structure, three mounting frames are uniformly distributed on the top of the mounting plate in a circumferential direction, one second electric push rod and a corresponding pressing assembly are arranged in each mounting frame, and the flexible contact surfaces of the three pressing assemblies form radial three-point clamping on the bearing.

[0011] Preferably, sliding frames are symmetrically and fixedly arranged outside the fixed column, the sliding frames penetrate through the side walls of the mounting frames and are slidably connected with the mounting frames, limit blocks are fixedly arranged at the ends of the sliding frames to limit the maximum displacement of the sliding column.

[0012] Preferably, rubber separation strips are uniformly distributed and fixed on the surface of the power conveying belt.

[0013] Preferably, the conveying surface of the power conveying belt is covered with an anti-skid coating.

[0014] Preferably, the flexible contact surface is made of polyurethane.

[0015] Preferably, the sorting module is provided with two groups, which are respectively used for storing qualified products and unqualified products.

[0016] Preferably, the cross section of the rubber separation strip is trapezoidal, so that the compression resistance and stability of the rubber separation strip are enhanced.

[0017] Preferably, the mounting plate and the support frame are connected through quick-release bolts, so that the mounting plate can be quickly disassembled and fixed.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model discloses a mounting plate is seted up on the support frame, and the pressing assembly that can be adjusted through the second electric push rod is seted up on the mounting plate, and the flexible contact surface of pressing assembly is used to clamp the bearing, reduces the impact to the bearing surface when clamping, thereby realizes the adaptation of bearing of different sizes.

[0020] By setting the pressing assembly into the fixed column and the sliding column that can slide each other, the axial position of the sliding column is locked by the jackscrew on the fixed column, thereby adjusting the spacing between the bottom of the sliding column and the power conveying belt, to adapt to the thickness of the bearing to be detected. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed in the embodiment will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0022] Figure 1 It is the overall structure schematic diagram of the utility model;

[0023] Figure 2 It is the overall structure overhead schematic diagram of the utility model;

[0024] Figure 3 It is the mounting plate part structure schematic diagram of the utility model;

[0025] Figure 4 It is the pressing assembly structure schematic diagram of the utility model;

[0026] Figure 5 It is the pressing assembly explosion schematic diagram of the utility model;

[0027] Figure 6 It is the rubber spacer structure schematic diagram of the utility model.

[0028] Figure number explanation: 1, support frame;2, power conveying belt;3, detection box;4, sorting module;5, sorting box;6, sorting mouth;7, discharge hopper;8, first electric push rod;9, push plate;10, mounting plate;11, mounting frame;12, second electric push rod;13, pressing assembly;14, fixed column;15, sliding column;16, screw hole;17, jackscrew;18, sliding frame;19, rubber spacer. DETAILED DESCRIPTION

[0029] The utility model will be further described in detail below in combination with the drawings. EMBODIMENT

[0030] Please refer to Figures 1-6The utility model provides a bearing detection device, including support frame 1, sorting module 4 and mounting plate 10, be equipped with power conveyor belt 2 in support frame 1, the top fixedly installed detection box 3 of support frame 1, sorting module 4 is equipped with two groups, is used to store qualified product and unqualified product respectively, and sorting module 4 includes sorting box 5, and support frame 1 is equipped with sorting mouth 6, and the outside fixedly installed discharge hopper 7 of sorting mouth 6, and sorting box 5 is equipped with the discharge port bottom of discharge hopper 7, and the other side of sorting mouth 6 is equipped with the first electric push rod 8 fixed on support frame 1, and the output end fixedly installed push plate 9 of first electric push rod 8, and mounting plate 10 is fixed on the top of support frame 1, and the top of mounting plate 10 is equipped with the mounting frame 11 of uniform distribution, and the second electric push rod 12 is equipped in mounting frame 11, and the output end of second electric push rod 12 is connected and is pressed component 13, and pressed component 13 includes the flexible contact surface of bearing outer wall contact, and the flexible contact surface is polyurethane material, and the flexible contact surface can reduce the impact on bearing surface when clamping.

[0031] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings:

[0032] Please refer to Figures 1-6 By setting mounting plate 10 on support frame 1, and setting pressed component 13 adjusted by second electric push rod 12 on mounting plate 10, the flexible contact surface of pressed component 13 clamps the bearing, reduces the impact on the bearing surface when clamping, and thus realizes the adaptation to bearings of different sizes.

[0033] Among them, pressed component 13 includes fixed column 14 and sliding column 15, fixed column 14 is fixedly connected with the output end of second electric push rod 12, sliding column 15 is slidably sleeved on the outside of fixed column 14 through the cooperation of sliding rail and sliding groove; Fixed column 14 is equipped with threaded hole 16 inside, threaded hole 16 is screw connected with jackscrew 17, jackscrew 17 end abuts against sliding column 15, for locking the axial position of sliding column 15, adjusting the distance between the bottom of sliding column 15 and power conveyor belt 2, to adapt to the thickness of the bearing to be detected;

[0034] Further, mounting plate 10 is C-shaped structure, and three mounting frames 11 are uniformly distributed on the top thereof in the circumferential direction, one second electric push rod 12 and the corresponding pressed component 13 are arranged in each mounting frame 11, and the flexible contact surfaces of the three pressed components 13 form radial three-point clamping of the bearing, further, the opening of mounting plate 10 faces detection box 3, under the driving of power conveyor belt 2, the bearing slides out from the opening of mounting plate 10 to detection box 3 for detection;

[0035] Meanwhile, sliding frame 18 is symmetrically fixed on the outside of fixed column 14, sliding frame 18 penetrates the side wall of mounting frame 11 and is slidably connected with mounting frame 11, limit block is fixedly arranged at the end of sliding frame 18, for limiting the maximum displacement of sliding column 15, and supporting the two ends of sliding column 15.

[0036] In addition, the power conveying belt 2 is fixedly provided with rubber spacers 19 uniformly distributed on the surface, the cross section of the rubber spacer 19 is trapezoidal, and the rubber spacer 19 is used for enhancing the compression resistance and stability of the rubber spacer 19. Further, the distance between adjacent spacers is 1.2-1.5 times the diameter of the bearing, and the height of the spacer is 3-5 mm, which is used for separating and positioning the bearing. The conveying surface of the power conveying belt 2 is covered with an anti-skid coating, and the friction coefficient of the anti-skid coating is 0.4-0.6, which is used for preventing the bearing from sliding and deviating during the conveying process.

[0037] In the technical solution, as shown in the figure, Figure 1 The mounting plate 10 is connected with the support frame 1 through quick release bolts, which is used for realizing the quick disassembly and fixation of the mounting plate 10.

[0038] The use mode of the device is described as follows:

[0039] The bearing is placed in the mounting plate 10, the fixed column 14 and the sliding column 15 are driven by the second electric push rod 12 to move towards the bearing, and the bearing is clamped by three points. The distance between the bottom of the sliding column 15 and the power conveying belt 2 is adjusted to adapt to the thickness of the bearing, and then the top screw 17 is screwed to lock the axial position of the sliding column 15.

[0040] Then, the power conveying belt 2 is started, the bottom bearing is taken out of the mounting plate 10 by the rubber spacer 19 of the power conveying belt 2, and the upper bearing falls down to replace the position of the previous bearing, so that the bearings placed in the mounting plate 10 are taken out one by one on the power conveying belt 2.

[0041] The bearings taken out on the power conveying belt are conveyed to the detection box 3 for detection, and the detected products pass through the sorting port 6. The bearings are pushed into the sorting port 6 by the push plate 9 driven by the first electric push rod 8, and the bearings enter the sorting box 5 from the discharge hopper 7, so as to complete the separate storage of qualified products and unqualified products.

[0042] Those skilled in the art should understand that the embodiments of the utility model shown in the above description and the drawings are only as examples and do not limit the utility model. The purpose of the utility model has been completely and effectively realized. The function and structure principle of the utility model have been shown and described in the embodiments, and the implementation of the utility model can be any deformation or modification without departing from the principle.

Claims

1. A bearing testing device, characterized in that, include: A support frame (1) is provided with a power conveyor belt (2) inside the support frame (1) and a detection box (3) is fixedly provided on the top of the support frame (1). The sorting module (4) includes a sorting box (5), a sorting port (6) is provided on the support frame (1), a discharge hopper (7) is fixedly provided on the outside of the sorting port (6), the sorting box (5) (4) is located at the bottom of the discharge port of the discharge hopper (7), and a first electric push rod (8) fixed on the support frame (1) is provided on the other side of the sorting port (6), and a push plate (9) is fixedly provided at the output end of the first electric push rod (8). Mounting plate (10), the mounting plate (10) is fixedly mounted on the top of the support frame (1), the top of the mounting plate (10) is provided with uniformly distributed mounting frames (11), the mounting frames (11) are provided with a second electric push rod (12), the output end of the second electric push rod (12) is connected to a pressing component (13), the pressing component (13) includes a flexible contact surface that contacts the outer wall of the bearing.

2. The bearing testing device according to claim 1, characterized in that: The pressing assembly (13) includes a fixed column (14) and a sliding column (15). The fixed column (14) is fixedly connected to the output end of the second electric push rod (12). The sliding column (15) is slidably sleeved on the outside of the fixed column (14) through a slide rail and a slide groove. The fixed column (14) is provided with a threaded hole (16). A set screw (17) is threadedly connected in the threaded hole (16). The end of the set screw (17) abuts against the sliding column (15) to lock the axial position of the sliding column (15).

3. The bearing testing device according to claim 2, characterized in that: The mounting plate (10) has a C-shaped structure, and three mounting brackets (11) are evenly distributed around its top. Each mounting bracket (11) contains a second electric push rod (12) and a corresponding pressing component (13). The flexible contact surfaces of the three pressing components (13) form a radial three-point clamping of the bearing.

4. The bearing testing device according to claim 2, characterized in that: A sliding frame (18) is symmetrically fixed on the outside of the fixed column (14). The sliding frame (18) passes through the side wall of the mounting frame (11) and is slidably connected to the mounting frame (11). A limiting block is fixed at the end of the sliding frame (18) to limit the maximum displacement of the sliding column (15).

5. A bearing testing device according to claim 1, characterized in that: The power conveyor belt (2) is fixed with uniformly distributed rubber spacers (19).

6. The bearing testing device according to claim 1, characterized in that: The conveying surface of the power conveyor belt (2) is covered with an anti-slip coating.

7. The bearing testing device according to claim 3, characterized in that: The flexible contact surface is made of polyurethane.

8. The bearing testing device according to claim 1, characterized in that: The sorting module (4) is provided in two sets, which are used to store qualified products and unqualified products respectively.

9. A bearing testing device according to claim 5, characterized in that: The cross-section of the rubber spacer (19) is trapezoidal, which is used to enhance the compressive strength and stability of the rubber spacer (19).

10. A bearing testing device according to claim 1, characterized in that: The mounting plate (10) and the support frame (1) are connected by quick-release bolts to enable quick disassembly and fixation of the mounting plate (10).

Images