Eccentric deep groove ball bearing part detecting and surface recognizing device

Abstract

The utility model relates to the technical field of bearing machining, in particular to an eccentric deep groove ball bearing part detecting and face recognizing device which comprises a workbench and a detecting mechanism arranged on the workbench, and the detecting mechanism comprises a feeding assembly, a carrying assembly, a face recognizing assembly and a discharging assembly. According to the eccentric deep groove ball bearing part detecting and face recognizing device, through cooperation of the feeding assembly, the carrying assembly, the face recognizing assembly and the discharging assembly, the working procedures of feeding, front and back face detecting, overturning, discharging and the like of an eccentric deep groove ball bearing can be automatically achieved, mistakes are effectively prevented, the production efficiency is greatly improved, and the production quality of the next working procedure is guaranteed.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of bearing machining, in particular to an eccentric deep groove ball bearing part detection and surface identification device. BACKGROUND

[0002] Traditional deep groove ball bearings are groove position symmetrical bearings, and currently, with the development of bearings, many internal structure designs adopt asymmetric designs, the bearing carrying capacity is improved by increasing the diameter of the steel ball, and the strength of the retainer is improved by increasing the thickness of the retainer; for eccentric bearings, the same reference surface must be installed during automatic assembly, which has been a problem affecting production efficiency and product quality. CONTENT OF THE UTILITY MODEL

[0003] The application aims to provide an eccentric deep groove ball bearing part detection and surface identification device which can automatically identify the front and back surfaces of an eccentric deep groove ball bearing, effectively prevent mistakes and greatly improve production efficiency.

[0004] To achieve the above-mentioned purpose, the utility model provides an eccentric deep groove ball bearing part detection and surface identification device, which comprises a workbench and a detection mechanism arranged on the workbench.

[0005] The feeding assembly is used for automatically conveying the eccentric deep groove ball bearing and comprises a conveying belt and a conveying belt drive connected with the conveying belt.

[0006] The conveying assembly is correspondingly arranged at the outlet end of the feeding assembly and is used for receiving the eccentric deep groove ball bearing sent out by the feeding assembly and transferring the eccentric deep groove ball bearing to other workstations.

[0007] The surface identification assembly is correspondingly arranged above the conveying assembly and is used for automatically identifying the groove position size in the eccentric deep groove ball bearing.

[0008] The discharging assembly is correspondingly arranged on one side of the conveying assembly and is used for discharging the eccentric deep groove ball bearing and comprises a discharging channel.

[0009] In order to further improve the machining efficiency, two sets of detection mechanisms are arranged on the workbench.

[0010] In order to facilitate the eccentric deep groove ball bearing on the conveying belt accurately sent into the carrying assembly, the outlet end of the conveying belt is provided with a pushing assembly, the pushing assembly comprises a pushing block, a first sliding rail and a pushing cylinder, the pushing cylinder can drive the pushing block to move back and forth along the first sliding rail, and the pushing block can push the eccentric deep groove ball bearing on the conveying belt into the arc-shaped positioning groove on the pushing plate.

[0011] In order to facilitate the transfer of the eccentric deep groove ball bearing between stations, the pushing plate drive comprises a transverse cylinder, a second sliding rail, a transverse moving plate, a third sliding rail, a longitudinal cylinder and a longitudinal moving plate, the transverse cylinder can drive the transverse moving plate to move left and right along the second sliding rail, the third sliding rail is arranged on the transverse moving plate, the longitudinal cylinder can drive the longitudinal moving plate to move back and forth along the third sliding rail, and the pushing plate is fixed on the longitudinal moving plate.

[0012] In order to improve the conveying efficiency, a plurality of arc-shaped positioning grooves are formed on the pushing plate.

[0013] In order to turn over the eccentric deep groove ball bearing with incorrect position, realize the unity of all eccentric deep groove ball bearings, facilitate subsequent processing, the inlet end of the discharging assembly is provided with a turnover assembly for turning over the eccentric deep groove ball bearing, the turnover assembly comprises a group of clamping plates, a clamping jaw cylinder and a turnover cylinder, the clamping jaw cylinder is connected with the group of clamping plates, the clamping jaw cylinder can drive the clamping plates to clamp or release the eccentric deep groove ball bearing, the turnover cylinder is connected with the clamping jaw cylinder, and the turnover cylinder can drive the clamping jaw cylinder to turn over 180 degrees.

[0014] In summary, the eccentric deep groove ball bearing part detection and surface recognition device has the following beneficial effects: through cooperation of the feeding assembly, the carrying assembly, the surface recognition assembly and the discharging assembly, the eccentric deep groove ball bearing part detection and surface recognition device can automatically realize feeding, front and back surface detection, turnover and discharging of the eccentric deep groove ball bearing, effectively prevents mistakes, greatly speeds up the production efficiency and guarantees the production quality of subsequent processes. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a three-dimensional structure schematic view of the eccentric deep groove ball bearing part detection and surface recognition device of the utility model;

[0016] Figure 2 is a three-dimensional structure schematic view of the feeding assembly of the utility model;

[0017] Figure 3 is a three-dimensional structure schematic view of the carrying assembly of the utility model;

[0018] Figure 4 is a three-dimensional structure schematic view of the surface recognition assembly of the utility model;

[0019] Figure 5 is a three-dimensional structure schematic view of the turnover assembly of the utility model. DETAILED DESCRIPTION

[0020] The advantages and features of the present application will be more apparent from the following detailed description of preferred embodiments of the present application, taken in conjunction with the accompanying drawings, in which:

[0021] As shown in Figure 1 A device for detecting eccentric deep groove ball bearing parts, comprising a workbench 1 and two sets of detection mechanisms arranged on the workbench 1, the detection mechanisms comprising a feeding assembly 2, a carrying assembly 3, a face recognition assembly 4, a turnover assembly 5 and a discharging assembly 6, the two sets of detection mechanisms work simultaneously and can detect different types of eccentric deep groove ball bearings 7, thereby improving the processing efficiency and the application range.

[0022] Specifically, as shown in Figure 2 The feeding assembly is used for automatically conveying eccentric deep groove ball bearings and comprises a conveying belt 201 and a conveying belt drive connected with the conveying belt 201, the conveying belt drive adopts a servo motor 202, both sides of the conveying belt 201 are provided with baffles 203, the outlet end of the conveying belt 201 is provided with a blocking block 204, in addition, the outlet end of the conveying belt 201 is also provided with a pushing assembly, the pushing assembly comprises a pushing block 207, a first sliding rail 205 and a pushing cylinder 206, the top end of the pushing block 207 is slidingly connected with the first sliding rail 205 through a sliding block, the first sliding rail 205 is perpendicular to the conveying direction of the conveying belt 201, the pushing cylinder 206 can drive the pushing block 207 to move back and forth along the first sliding rail 205, and the pushing block 207 can push the eccentric deep groove ball bearing on the conveying belt 201 to the corresponding position of the carrying assembly.

[0023] Specifically, as shown in Figure 3As shown, the conveying assembly is correspondingly arranged at the outlet end of the feeding assembly, used for receiving the eccentric deep groove ball bearings sent out by the feeding assembly and transferring them to other stations, including a push plate 301 and a push plate drive connected with the push plate 301, the push plate 301 is provided with an arc-shaped positioning groove, the push plate drive includes a horizontal cylinder 302, a second sliding rail 303, a horizontal moving plate 304, a third sliding rail 305, a vertical cylinder 306 and a vertical moving plate 307, the horizontal moving plate 304 is slidingly connected to the second sliding rail 303, the second sliding rail 303 is parallel to the conveying direction of the conveying belt 201, the horizontal cylinder 302 can drive the horizontal moving plate 304 to move left and right along the second sliding rail 303, the third sliding rail 305 is arranged on the top surface of the horizontal moving plate 304, and the third sliding rail 305 is perpendicular to the second sliding rail 303, the vertical moving plate 307 is slidingly connected to the third sliding rail 305, and the vertical cylinder 306 can drive the vertical moving plate 307 to move forward and backward along the third sliding rail 305, and the push plate 301 is fixed to the vertical moving plate 307, so that the movement of the push plate 301 in the X-axis and Y-axis directions can be realized through the push plate drive.

[0024] Specifically, in combination with Figure 4 As shown, the size recognition assembly is correspondingly arranged above the conveying assembly, used for automatically distinguishing the groove size in the eccentric deep groove ball bearing, including a lifting plate 402, a lifting plate drive, a stop block 405, a positioning block 404, a positioning block drive, a measuring head 407 and a measuring head drive, the lifting plate drive adopts a lifting cylinder 401, the lifting cylinder 401 can drive the lifting plate 402 to lift up and down, the stop block 405, the positioning block drive and the measuring head drive are fixed on the lifting plate 402 respectively, the positioning block drive adopts a front and rear telescopic cylinder 403, the positioning block 404 is arranged opposite to the stop block 405, the front and rear telescopic cylinder 403 can drive the positioning block 404 to approach or move away from the stop block 405, the measuring head 407 is connected with the measuring head drive, and the measuring head drive adopts a cylinder 406, which can drive the measuring head 407 to lift up and down; it should be noted that in the embodiment, the positioning block 404 and the stop block 405 adopt an arc-shaped inner clamping structure, and if the size of the eccentric deep groove ball bearing is small, an outer clamping structure can also be adopted.

[0025] Specifically, in combination with Figure 5 As shown, a turnover assembly is arranged at the inlet end of the discharging assembly, used for turning over the eccentric deep groove ball bearing, the turnover assembly includes a group of clamping plates 501, a clamping jaw cylinder 502 and a turnover cylinder 503, the clamping jaw cylinder 502 is connected with the group of clamping plates 501, the clamping jaw cylinder 502 can drive the clamping plates 501 to clamp or release the eccentric deep groove ball bearing, and the turnover cylinder 503 is connected with the clamping jaw cylinder 502, the turnover cylinder 503 can drive the clamping jaw cylinder 502 to turn over 180 degrees, so as to realize the switching of the front or back of the eccentric deep groove ball bearing.

[0026] The discharge assembly 6 adopts an S-shaped discharge channel.

[0027] When processing, the eccentric deep groove ball bearing processed by the previous work station is sent to the conveying belt 201, and is conveyed to the end by the conveying belt 201. The blocking block 204 blocks the eccentric deep groove ball bearing, the pushing cylinder 206 drives the pushing block 207 to move forward along the first sliding rail 205, the pushing block 207 pushes the eccentric deep groove ball bearing on the conveying belt 201 forward, the eccentric deep groove ball bearing enters the arc-shaped positioning groove of the pushing plate 301, the transverse cylinder 302 drives the transverse moving plate 304 to move left and right along the second sliding rail 303, the eccentric deep groove ball bearing is pushed to below the surface recognizing assembly, the longitudinal cylinder 306 drives the longitudinal moving plate 307 to move forward along the third sliding rail 305, the pushing plate 301 retreats, at this time, the lifting cylinder 401 drives the lifting plate 402 to descend, the positioning block 404 and the blocking block 405 enter the inner side of the eccentric deep groove ball bearing, the front and rear telescopic cylinder 403 drives the positioning block 404 to move away from the blocking block 405, then the positioning block 404 and the blocking block 405 clamp and position the eccentric deep groove ball bearing, the cylinder 406 drives the measuring head 407 to descend, the measuring head 407 can measure the groove position size of the eccentric deep groove ball bearing, if the size is correct, the eccentric deep groove ball bearing enters the discharge channel after passing through the turnover assembly and is sent to the next work station, if the size is incorrect, the eccentric deep groove ball bearing enters the turnover assembly, and the eccentric deep groove ball bearing is turned over by 180 degrees after passing through the turnover assembly and enters the discharge channel, and the surface recognizing detection operation is completed.

[0028] It should be noted that, in the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting", "provided with" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle and application direction of the present application should be covered in the protection scope of the present application.

Claims

1. A device for inspecting and identifying eccentric deep groove ball bearing parts, comprising a worktable and an inspection mechanism disposed on the worktable, characterized in that: The testing mechanism includes a feeding component, a conveying component, a surface recognition component, and a discharging component; The feeding assembly is used for automatically conveying eccentric deep groove ball bearings, including a conveyor belt and a conveyor belt drive connected to the conveyor belt; The conveying component is correspondingly set at the outlet end of the feeding component, and is used to receive the eccentric deep groove ball bearing sent out by the feeding component and transfer it to other workstations. It includes a push plate and a push plate drive connected to the push plate. The push plate is provided with an arc-shaped positioning groove. The recognition component is correspondingly disposed above the conveying component and is used to automatically distinguish the groove size inside the eccentric deep groove ball bearing. It includes a lifting plate, a lifting plate drive, a stop block, a positioning block, a positioning block drive, a probe, and a probe drive. The lifting plate drive is connected to the lifting plate and can drive it to move up and down. The stop block, the positioning block drive, and the probe drive are respectively fixed on the lifting plate. The positioning block is connected to the positioning block drive, and the positioning block and the stop block are arranged opposite to each other. The positioning block drive can drive the positioning block to move closer to or away from the stop block. The probe is connected to the probe drive, and the probe drive can drive the probe to move up and down. The discharge component is correspondingly disposed on one side of the conveying component and is used to deliver the eccentric deep groove ball bearing, including a discharge channel.

2. The eccentric deep groove ball bearing component inspection and identification device according to claim 1, characterized in that: The workbench is equipped with two testing mechanisms.

3. The eccentric deep groove ball bearing component inspection and identification device according to claim 1 or 2, characterized in that: The outlet end of the conveyor belt is provided with a pushing assembly, which includes a pushing block, a first slide rail and a pushing cylinder. The pushing cylinder can drive the pushing block to move back and forth along the first slide rail, and the pushing block can push the eccentric deep groove ball bearing on the conveyor belt into the arc-shaped positioning groove on the pushing plate.

4. The eccentric deep groove ball bearing component inspection and identification device according to claim 1 or 2, characterized in that: The push plate drive includes a transverse cylinder, a second slide rail, a transverse moving plate, a third slide rail, a longitudinal cylinder, and a longitudinal moving plate. The transverse cylinder can drive the transverse moving plate to move left and right along the second slide rail. The third slide rail is disposed on the transverse moving plate. The longitudinal cylinder can drive the longitudinal moving plate to move back and forth along the third slide rail. The push plate is fixed on the longitudinal moving plate.

5. The eccentric deep groove ball bearing component inspection and identification device according to claim 4, characterized in that: The push plate has several arc-shaped positioning grooves.

6. The eccentric deep groove ball bearing component inspection and identification device according to claim 1 or 2, characterized in that: The inlet end of the discharge assembly is equipped with a flipping assembly for flipping the eccentric deep groove ball bearing. It includes a set of clamping plates, a gripper cylinder, and a flipping cylinder. The gripper cylinder is connected to the set of clamping plates and can drive the clamping plates to clamp or release the eccentric deep groove ball bearing. The flipping cylinder is connected to the gripper cylinder and can drive the gripper cylinder to flip 180 degrees.

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