Bearing outer ring detection device

Abstract

The utility model provides a bearing outer ring detection device, which belongs to the technical field of bearing detection and comprises a detection frame and a fixing frame fixedly connected to the top wall of the detection frame, a first conveying belt is arranged in the detection frame, and the top wall of the fixing frame is connected with a detection component. The detection part comprises a moving groove formed in the side wall of the fixing frame, the top wall of the fixing frame is slidably connected with an adjusting plate through the moving groove, the output end of the electric push rod is fixedly connected with a stabilizing frame, the output end of the electric push rod penetrates through one end of the fixing frame and is further fixedly connected with the stabilizing frame, and the bottom wall of the stabilizing frame is fixedly connected with a detection disc. A rotating ring is rotatably connected to the outer wall of the detection disc, uniformly distributed clamping grooves are formed in the inner wall of the detection disc, clamping rods are slidably connected to the side walls of the clamping grooves, and after the interior of the bearing is fixed through the clamping rods, a second servo motor is started to drive the rotating ring to rotate, so that a laser measuring instrument is driven to detect the outer ring of the bearing; and the working efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing detection technical field, specifically, bearing outer ring detection device. BACKGROUND

[0002] In the precision production and processing flow of bearing, in order to ensure that its quality and performance reach the design requirement, a crucial link is to carry out strict detection to its surface roundness, this step is not only related to the stability and durability of bearing operation, also directly influences the working efficiency and safety of whole mechanical equipment, so need to use a bearing outer ring detection device to realize the detection to the outer ring of bearing.

[0003] Through the search, the patent with china patent application number 202022878410.X discloses a bearing outer ring detection device, including the bottom plate, the left side of the bottom plate top is fixedly connected with the vertical board, the surface of the vertical board is fixedly connected with the electric telescopic handle, the output end of the electric telescopic handle is fixedly connected with the micrometer, the right side of the bottom plate top is movably connected with the vertical rod through the bearing, the top of the vertical rod is fixedly connected with the rotating disc, the center position of the rotating disc top is fixedly connected with the positioning frame;

[0004] Although the above patent is more convenient to find the center of circle during the fixed detection of bearing and improves the detection efficiency, but there are still the following deficiencies in the use process: after adopting the micrometer to complete the detection process of bearing surface roundness, the current operation process needs to manually remove the bearing from the rotating disc one by one, this step not only interrupts the continuity of detection work, but also significantly limits the overall working efficiency.

[0005] Therefore, a bearing outer ring detection device is needed to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a bearing outer ring detection device to solve the problems in the background art.

[0007] In order to realize the above invention purpose, the utility model provides the following technical scheme:

[0008] A bearing outer ring detection device, including detection frame and the fixed frame that is fixedly connected in the detection frame top wall, the detection frame is equipped with the first conveying belt in, the first conveying belt outer wall is fixedly connected with the positioning block that evenly distributes, the fixed frame top wall is connected with the detection component;

[0009] The detection component comprises a moving groove opened in the side wall of the fixing frame, the top wall of the fixing frame is slidably connected with an adjusting plate through the moving groove, the output end of the electric push rod is fixedly connected with a stabilizing frame, the output end of the electric push rod penetrates through one end of the fixing frame and is also fixedly connected with the stabilizing frame, the bottom wall of the stabilizing frame is fixedly connected with a detection disc, the outer wall of the detection disc is rotationally connected with a rotating ring, the bottom wall of the rotating ring is fixedly connected with a laser measuring instrument, the inner wall of the detection disc is provided with uniformly distributed clamping grooves, and the clamping grooves are slidably connected with clamping rods.

[0010] As a preferred technical scheme of the present application, the bottom wall of the stabilizing frame is fixedly connected with a first servo motor, the output end of the first servo motor is fixedly connected with a linkage plate, the top wall of the linkage plate is rotationally connected with a connecting rod plate, and the end of the connecting rod plate away from the linkage plate is also rotationally connected with the clamping rod.

[0011] As a preferred technical scheme of the present application, the top wall of the rotating ring is fixedly connected with uniformly distributed teeth, the top wall of the detection disc is fixedly connected with a second servo motor, the output end of the second servo motor is fixedly connected with a gear, and the gear is meshingly connected with the teeth.

[0012] As a preferred technical scheme of the present application, the side wall of the moving groove is rotationally connected with a drive screw, and the drive screw is threadedly connected with the adjusting plate.

[0013] As a preferred technical scheme of the present application, a second conveying belt is further arranged in the detection frame, and the arrangement direction of the second conveying belt is the same as that of the moving groove.

[0014] As a preferred technical scheme of the present application, the bottom wall of the detection frame is fixedly connected with a screening frame, the screening frame cooperates with the second conveying belt, the bottom wall of the detection frame is fixedly connected with a collecting frame, and the collecting frame cooperates with the first conveying belt.

[0015] In the scheme of the present application:

[0016] By placing the bearing to be detected on the first conveying belt, and through the action of the clamping rod and the laser measuring instrument, the continuity of bearing detection can be realized, which is beneficial to improve the work efficiency, and solves the problem that after the detection process of the bearing surface roundness is completed by using the dial gauge, the current operation process needs to manually remove the bearing from the rotating disc one by one, which not only breaks the continuity of the detection work, but also significantly limits the overall work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Fig. 1 is a schematic view of the overall structure of a bearing outer ring detection device provided in the present application;

[0018] Figure 2 This is the second schematic diagram of the overall structure of a bearing outer ring testing device provided in this application;

[0019] Figure 3 This application provides a cross-sectional structural schematic diagram of a bearing outer ring testing device.

[0020] Figure 4 This application provides a bearing outer ring testing device. Figure 3 Enlarged view of the A-structure.

[0021] The image shows:

[0022] 100. Detection frame; 101. Fixed frame; 102. Stabilizing frame; 103. Electric push rod; 104. Adjusting plate; 105. First conveyor belt; 106. Moving trough; 110. Detection disc; 111. Clamping groove; 112. Clamping rod; 113. Linkage plate; 114. Connecting rod plate; 115. First servo motor; 116. Rotating ring; 117. Detector; 118. Gear; 119. Second servo motor; 120. Gear; 130. Drive screw; 131. Second conveyor belt; 132. Positioning block; 133. Collection frame; 134. Screening frame. Detailed Implementation

[0023] 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.

[0024] like Figures 1-4 As shown, the bearing outer ring testing device proposed in this embodiment includes a testing frame 100 and a fixed frame 101 fixedly connected to the top wall of the testing frame 100. The testing frame 100 is provided with a first conveyor belt 105. The outer wall of the first conveyor belt 105 is fixedly connected with uniformly distributed positioning blocks 132. The top wall of the fixed frame 101 is connected with a testing component.

[0025] The detection component includes a moving groove 106 opened in the side wall of the fixed frame 101, the top wall of the fixed frame 101 is slidably connected with the adjusting plate 104 through the moving groove 106, the output end of the electric push rod 103 is fixedly connected with the stabilizing frame 102, the output end of the electric push rod 103 also fixedly connected with the stabilizing frame 102 through one end of the fixed frame 101, the bottom wall of the stabilizing frame 102 is fixedly connected with the detection disc 110, the outer wall of the detection disc 110 is rotatably connected with the rotating ring 116, the bottom wall of the rotating ring 116 is fixedly connected with the laser measuring instrument 117, the inner wall of the detection disc 110 is provided with uniformly distributed clamping grooves 111, the side wall of the clamping groove 111 is slidably connected with the clamping rod 112, and the clamping rod 112 and the positioning block 132 are used for positioning bearing. Through the action of the first conveying belt 105, the working efficiency during bearing detection can be improved.

[0026] As shown in Figures 1-4 , as a preferred embodiment, on the basis of the above mode, further, the bottom wall of the stabilizing frame 102 is fixedly connected with the first servo motor 115, the output end of the first servo motor 115 is fixedly connected with the linkage plate 113, the top wall of the linkage plate 113 is rotatably connected with the connecting rod plate 114, the end of the connecting rod plate 114 away from the linkage plate 113 is also rotatably connected with the clamping rod 112, and the first servo motor 115 can provide driving force for the rotation of the linkage plate 113.

[0027] As shown in Figures 1-4 , as a preferred embodiment, on the basis of the above mode, further, the top wall of the rotating ring 116 is fixedly connected with uniformly distributed teeth 118, the top wall of the detection disc 110 is fixedly connected with the second servo motor 119, the output end of the second servo motor 119 is fixedly connected with the gear 120, the gear 120 is meshingly connected with the teeth 118, and the second servo motor 119 drives the rotating ring 116 to rotate through the gear 120, which is conducive to improving the comprehensiveness of bearing detection.

[0028] As shown in Figures 1-4 , as a preferred embodiment, on the basis of the above mode, further, the side wall of the moving groove 106 is rotatably connected with the drive screw 130, the drive screw 130 is threadedly connected with the adjusting plate 104, the drive screw 130 can drive the adjusting plate 104 to move, and the classification of bearings can be realized, which is more practical.

[0029] As shown in Figures 1-3 , as a preferred embodiment, on the basis of the above mode, further, the second conveying belt 131 is arranged in the detection frame 100, the arrangement direction of the second conveying belt 131 is the same as that of the moving groove 106, and the second conveying belt 131 can transport the bearing with defects into the screening frame 134, which is conducive to improving the use effect.

[0030] AsFigures 1-2 As shown, as a preferred embodiment, on the basis of the above mode, further, the detection frame 100 bottom wall is fixedly connected with a screening frame 134, the screening frame 134 is matched with the second conveying belt 131, the detection frame 100 bottom wall is fixedly connected with a collection frame 133, the collection frame 133 is matched with the first conveying belt 105, through the action of the collection frame 133 and the screening frame 134, the bearing can be concentratedly collected, and the operation is more convenient.

[0031] Specifically, when the device is used: first, the bearing to be detected is placed on the positioning block 132, then the first conveying belt 105 is started to move, thereby driving the bearing to move to the bottom wall of the detection disc 110, the first conveying belt 105 is then turned off, the first servo motor 115 is then started to drive the linkage plate 113 to deflect, the three linkage plates 114 on the linkage plate 113 simultaneously drive the three clamping rods 112 to move towards the middle, the electric push rod 103 is then started to drive the stabilizing frame 102 to move downwards, thereby driving the clamping rods 112 to come into contact with the first conveying belt 105, the first servo motor 115 is then started to drive the clamping rods 112 to come into contact with the inner wall of the bearing through the linkage plates 114, thereby achieving the fixation of the bearing, the second servo motor 119 is then started to drive the gear 120 to rotate, the gear 120 is engaged with the teeth 118 to drive the rotating ring 116 to rotate on the outer wall of the detection disc 110, when the rotating ring 116 rotates, the laser measuring instrument 117 detects the surface of the bearing, after the detection is completed, the first servo motor 115 is started to drive the clamping rods 112 to move away from the inner wall of the bearing, the electric push rod 103 is then started to drive the stabilizing frame 102 to move upwards, so that the clamping rods 112 move out of the bearing, the first conveying belt 105 is then started to move, thereby conveying the bearing that passes the detection to the collection frame 133, which is conducive to improving the continuity during detection, thereby improving the work efficiency.

[0032] When a defect is found during detection, the drive screw 130 is started to drive the adjusting plate 104 to move, when the adjusting plate 104 moves, the clamping rods 112 drive the bearing to move onto the second conveying belt 131, the first servo motor 115 is then started to drive the clamping rods 112 to release the fixation of the bearing, and the second conveying belt 131 is then started to move, thereby conveying the bearing with defects to the screening frame 134, which is more practical.

[0033] The above embodiments are only used to illustrate the technical solutions described in the present application and do not limit the technical solutions described in the present application. Although the present application has been described in detail with reference to the above embodiments, the present application is not limited to the above specific embodiments, therefore any modification or equivalent replacement of the present application; all technical solutions and improvements within the spirit and scope of the invention are covered in the scope of the claims of the present application.

Claims

1. A bearing outer ring detection device, comprising a detection frame (100) and a fixed frame (101) fixedly connected to the top wall of the detection frame (100), characterized in that, The detection frame (100) is internally provided with a first conveying belt (105), and the outer wall of the first conveying belt (105) is fixedly connected with uniformly distributed positioning blocks (132); and the top wall of the fixed frame (101) is connected with a detection component; The detection component comprises a moving groove (106) formed in the side wall of the fixed frame (101), the top wall of the fixed frame (101) is slidably connected with an adjusting plate (104) through the moving groove (106), the output end of an electric push rod (103) is fixedly connected with a stabilizing frame (102), the output end of the electric push rod (103) penetrates through one end of the fixed frame (101) and is also fixedly connected with the stabilizing frame (102), the bottom wall of the stabilizing frame (102) is fixedly connected with a detection disc (110), the outer wall of the detection disc (110) is rotatably connected with a rotating ring (116), the bottom wall of the rotating ring (116) is fixedly connected with a laser measuring instrument (117), the inner wall of the detection disc (110) is formed with uniformly distributed clamping grooves (111), the side wall of each clamping groove (111) is slidably connected with a clamping rod (112), and a positioning bearing is arranged between the clamping rod (112) and the positioning block (132).

2. The bearing outer race detection apparatus of claim 1, wherein The bottom wall of the stabilizing frame (102) is fixedly connected with a first servo motor (115), the output end of the first servo motor (115) is fixedly connected with a linkage plate (113), the top wall of the linkage plate (113) is rotatably connected with a connecting rod plate (114), and the end, away from the linkage plate (113), of the connecting rod plate (114) is also rotatably connected with the clamping rod (112).

3. The bearing outer race detection apparatus of claim 2, wherein The top wall of the rotating ring (116) is fixedly connected with uniformly distributed teeth (118), the top wall of the detection disc (110) is fixedly connected with a second servo motor (119), the output end of the second servo motor (119) is fixedly connected with a gear (120), and the gear (120) is meshingly connected with the teeth (118).

4. The bearing outer race detection apparatus of claim 3, wherein The side wall of the moving groove (106) is rotatably connected with a drive screw (130), and the drive screw (130) is threadedly connected with the adjusting plate (104).

5. A bearing outer race detection apparatus as set forth in claim 4, characterized by The detection frame (100) is also internally provided with a second conveying belt (131), and the arrangement direction of the second conveying belt (131) is the same as that of the moving groove (106).

6. A bearing outer race detection apparatus as set forth in claim 5, characterized by The bottom wall of the detection frame (100) is fixedly connected with a screening frame (134), the screening frame (134) cooperates with the second conveying belt (131), the bottom wall of the detection frame (100) is fixedly connected with a collecting frame (133), and the collecting frame (133) cooperates with the first conveying belt (105).

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