CN218956575U

CN218956575U - Defect detection device for bearing steel ball

Info

Publication number: CN218956575U
Application number: CN202223384507.0U
Authority: CN
Inventors: 石振涛; 韩峥艳; 王美玲; 李和润
Original assignee: Dalian Shengjin Machinery Co ltd
Current assignee: Dalian Shengjin Machinery Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-02
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a defect detection device for a bearing steel ball, which belongs to the technical field of bearing steel ball detection and comprises a base, wherein an adjusting structure is arranged on the base and comprises a concave plate, the concave plate is fixedly connected to the base, a rotating plate is arranged on the concave plate, a groove is formed in the concave plate, a second clamping plate is connected in the groove in a sliding manner, and a first clamping plate is connected in the concave plate in a sliding manner. This a defect detection device for bearing steel ball through setting up feeding delivery plate, adjusting structure, mount table and automatic switch door, and this detection device is through the cooperation between rotating plate, first connecting plate and the second connecting plate, can separate the steel ball of batch and handle alone, has avoided the phenomenon that the steel ball of batch bumps or overlaps in the in-process of transportation for in the steel ball can be even drop the mount table, not only reduced subsequent operation, and ensured this detection device's suitability.

Description

Defect detection device for bearing steel ball

Technical Field

The utility model belongs to the technical field of bearing steel ball detection, and particularly relates to a defect detection device for a bearing steel ball.

Background

The bearing is used as a very important basic part in mechanical equipment, the steel balls are important parts of the bearing, the quality of the steel balls directly influences the quality of the bearing, the surface defects of the steel balls need to be detected by using a detection device during production, the current detection device is difficult to detect batch steel balls one by one, and the batch steel balls are easy to collide or overlap in the transportation process, so that the steel balls are difficult to uniformly fall into the detection device, the subsequent operation procedures are increased, and the applicability of the detection device is reduced.

Disclosure of Invention

In order to overcome the defects, the utility model provides the defect detection device for the bearing steel balls, which solves the problems that the existing detection device is difficult to detect batches of steel balls one by one, and the batches of steel balls are easy to collide or overlap in the transportation process, so that the steel balls are difficult to uniformly drop into the detection device, the subsequent operation procedures are increased, and the applicability of the detection device is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a defect detection device for bearing steel ball, includes the base, be provided with the feeding delivery board on the base, the side of base is provided with ejection of compact delivery board, the joint has the limiting plate in the ejection of compact delivery board, be equipped with adjusting structure on the base, adjusting structure and feeding delivery board overlap joint mutually, the side fixedly connected with drive structure of base, drive structure and ejection of compact delivery board looks joint, drive structure sets up under the limiting plate, set up the blown down tank in the base, fixedly connected with mount table on the base, be equipped with automatic switch door under the mount table, adjusting structure includes concave template, concave template fixed connection is on the base, be provided with the rotating plate on the concave template, set up flutedly in the concave template, sliding connection has the second cardboard in the recess, sliding connection has first cardboard in the concave template, first cardboard and ejection of compact delivery board looks joint, the rotating plate passes through first cardboard and is connected with first cardboard, the second cardboard corresponds with the fixed connection of second one side spring and the other end, the other end is connected with the spring.

As a further aspect of the utility model: the base is fixedly connected with a support frame, and an alarm lamp is arranged on the side face of the support frame.

As a further aspect of the utility model: an auxiliary plate is fixedly connected to the support frame, and a detector is arranged in the auxiliary plate.

As a further aspect of the utility model: the driving structure comprises a fixing plate, the fixing plate is fixedly connected under the discharging conveying plate, the fixing plate is fixedly connected with the base, and a sliding groove is formed in the fixing plate.

As a further aspect of the utility model: the fixed plate is provided with an air pump, the air pump is connected with a positioning rod in a clamping mode, the other end of the positioning rod is fixedly connected with a toothed plate, and a sliding block is fixedly connected under the toothed plate.

As a further aspect of the utility model: the sliding block is in sliding connection with the sliding groove, the toothed plate is meshed with the gear, a supporting rod is fixedly connected in the gear and is clamped on the fixing plate, and a limiting plate is fixedly connected outside the supporting rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. this a defect detection device for bearing steel ball, through setting up feeding delivery plate, adjust the structure, mount table and automatic switch door, when feeding delivery plate carries out transportation to the steel ball of batch, drive the rotating plate through external controller and forward and backward rotate, make first cardboard accomodate in concave plate, and the second cardboard is expanded in the recess, after the rotating plate carries out reverse direction rotation, the second cardboard then can accomodate, and first cardboard then can expand, make the steel ball in the feeding delivery plate can be separated one by second cardboard and first cardboard, this detection device is through rotating the board, cooperation between first connecting plate and the second connecting plate, make first cardboard and second cardboard separate the steel ball of batch alone and handle, avoid the steel ball of batch to take place collision or overlap the phenomenon in the in-process of transportation, make the steel ball can even drop in the mount table, not only reduced subsequent operation, and ensured this detection device's suitability.

2. This a defect detection device for bearing steel ball, through setting up drive structure and limiting plate, when receiving unqualified instruction, the air pump then can drive the locating lever and extend back and drive the pinion rack and slide for the gear can drive the limiting plate along with the removal of pinion rack and rotate, and unqualified steel ball then can fall to external collection box through the gradient of limiting plate, makes this detection device can unify the collection with unqualified steel ball, has avoided the chaotic phenomenon of qualified steel ball and unqualified steel ball to appear, the effectual flexibility that has ensured this detection device.

3. This a defect detection device for bearing steel ball through setting up the blown down tank, when this detection device is detecting the steel ball and is accomplished the back, and the inside steel ball then can be through the blown down tank landing to ejection of compact conveying board when expanding for the steel ball can realize the function of automatic transportation through ejection of compact conveying board, has avoided the phenomenon that the steel ball takes place the dislocation at the in-process of whereabouts, and is convenient for follow-up handling the steel ball.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a base of the present utility model;

FIG. 3 is a schematic view showing a three-dimensional structure of a concave plate according to the present utility model;

FIG. 4 is a schematic view showing a three-dimensional structure of a fixing plate according to the present utility model;

in the figure: 1 base, 2 feeding delivery boards, 3 discharging delivery boards, 4 adjusting structures, 401 concave boards, 402 rotating boards, 403 first clamping boards, 404 second clamping boards, 405 first connecting boards, 406 second connecting boards, 407 concave grooves, 408 springs, 5 driving structures, 501 fixing boards, 502 sliding grooves, 503 air pumps, 504 positioning rods, 505 toothed boards, 506 sliding blocks, 507 gears, 508 supporting rods, 6 limiting boards, 7 discharging grooves, 8 mounting tables, 9 supporting frames, 10 alarm lamps, 11 auxiliary boards, 12 detectors and 13 automatic door opening and closing.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a defect detection device for bearing steel ball, including base 1, be provided with feeding delivery plate 2 on the base 1, the side of base 1 is provided with ejection of compact delivery plate 3, the joint has limiting plate 6 in the ejection of compact delivery plate 3, be equipped with regulation structure 4 on the base 1, regulation structure 4 overlaps with feeding delivery plate 2 mutually, fixedly connected with support frame 9 on the base 1, the side of support frame 9 is provided with warning light 10, fixedly connected with accessory plate 11 on the support frame 9, be equipped with detector 12 in the accessory plate 11, through setting up warning light 10, when this detection device detects unqualified steel ball, warning light 10 can send the quality of position conversion to limiting plate 6 when sending out the alarm, make unqualified steel ball can transport through the track that limiting plate 6 changed, the effectual work efficiency that improves this detection device;

the side surface of the base 1 is fixedly connected with a driving structure 5, the driving structure 5 is clamped with the discharging conveying plate 3, the driving structure 5 is arranged under the limiting plate 6, the driving structure 5 comprises a fixing plate 501, the fixing plate 501 is fixedly connected under the discharging conveying plate 3, the fixing plate 501 is fixedly connected with the base 1, a chute 502 is formed in the fixing plate 501, an air pump 503 is arranged on the fixing plate 501, the air pump 503 is clamped with a positioning rod 504, the other end of the positioning rod 504 is fixedly connected with a toothed plate 505, a sliding block 506 is fixedly connected under the toothed plate 505, the sliding block 506 is in sliding connection with the chute 502, through the arrangement of the chute 502, when the air pump 503 drives the positioning rod 504 to be stored or extended, the toothed plate 505 moves along with the positioning rod 504, and the sliding block 506 below the positioning rod 504 slides in the chute 502, so that the chute 502 has a certain guiding function on the toothed plate 505, and the phenomenon that the toothed plate 505 is misplaced during moving is avoided;

the toothed plate 505 is meshed with the gear 507, a supporting rod 508 is fixedly connected in the gear 507, the supporting rod 508 is clamped on the fixed plate 501, a limiting plate 6 is fixedly connected outside the supporting rod 508, when an unqualified instruction is received, the gear 507 can drive the limiting plate 6 to rotate along with the movement of the toothed plate 505, and unqualified steel balls fall into an external recovery box through the inclination of the limiting plate 6, so that the detection device can uniformly collect the unqualified steel balls, the phenomenon that the qualified steel balls and the unqualified steel balls are disordered is avoided, and the flexibility of the detection device is effectively ensured;

the steel ball automatic conveying device is characterized in that a discharging groove 7 is formed in the base 1, an installing table 8 is fixedly connected to the base 1, an automatic opening and closing door 13 is arranged below the installing table 8, and through the arrangement of the discharging groove 7, when the steel ball is detected by the detecting device, the steel ball inside the automatic opening and closing door 13 slides into the discharging conveying plate 3 through the discharging groove 7 when being unfolded, so that the steel ball can realize the function of automatic conveying through the discharging conveying plate 3, the phenomenon that the steel ball is blocked in the falling process is avoided, and the follow-up centralized treatment of the steel ball is facilitated;

the adjusting structure 4 comprises a concave plate 401, the concave plate 401 is fixedly connected to the base 1, a rotating plate 402 is arranged on the concave plate 401, a groove 407 is formed in the concave plate 401, a second clamping plate 404 is connected in a sliding manner in the groove 407, a first clamping plate 403 is connected in a sliding manner in the concave plate 401, the first clamping plate 403 is clamped with the discharging conveying plate 3, the second clamping plate 404 is clamped with the discharging conveying plate 3, the rotating plate 402 is connected with the first clamping plate 403 through the first connecting plate 405, the rotating plate 402 is connected with the second clamping plate 404 through the second connecting plate 406, and the rotating plate 402, the first connecting plate 405 and the second connecting plate 406 are arranged, so that the first clamping plate 403 and the second clamping plate 404 can separate and separate batches of steel balls, and the phenomenon that the batches of steel balls collide or overlap in the transportation process is avoided, and the steel balls can uniformly fall into the mounting table 8;

one side of second cardboard 404 and the one end fixed connection that spring 408 corresponds, the other end fixed connection of spring 408 is in recess 407, through setting up spring 408, when second cardboard 404 accomodates through the rotation of rotating plate 402, second cardboard 404 then can extrude spring 408 and take place deformation, when rotating plate 402 reverse back drives second cardboard 404 and expand, second cardboard 404 then can receive the factor of spring 408 elasticity to realize automatic re-setting's function for spring 408 has certain supporting role to second cardboard 404, has avoided second cardboard 404 to take place the phenomenon of landing when moving.

The working principle of the utility model is as follows:

when the detection device detects steel balls, the batch of steel balls can be transported through the feeding conveying plate 2, the rotating plate 402 is driven to rotate forward and backward through the external controller, so that one side of the rotating plate 402 can drive the first clamping plate 403 to be stored in the concave plate 401, the other side of the rotating plate 402 drives the second clamping plate 404 to be unfolded in the concave groove 407, after the rotating plate 402 rotates reversely, the second clamping plate 404 can be stored, the first clamping plate 403 can be unfolded, and the steel balls in the feeding conveying plate 2 can be separated one by the second clamping plate 404 and the first clamping plate 403;

the separated steel balls fall into the mounting table 8 through the feeding conveying plate 2, then the detection device detects defects on the surfaces of the steel balls through the detector 12 in the auxiliary plate 11, when the steel balls are detected to be unqualified, the warning lamp 10 generates instructions, the automatic switch door 13 automatically expands the lower surface of the mounting table 8, and the steel balls in the mounting table 8 fall into the discharging conveying plate 3 along the discharging groove 7;

when receiving unqualified instruction, air pump 503 then can drive locating lever 504 and extend, and pinion rack 505 can slide in spout 502 when receiving the slider 506 of locating lever 504 below, because gear 507 and pinion rack 505 are in the meshing state for gear 507 can drive limiting plate 6 along with the removal of pinion rack 505 and rotate, and after the spacing plate 6 position adjustment of ejection of compact delivery plate 3 top is accomplished, unqualified steel ball then can fall to external collection incasement through the gradient of limiting plate 6, and qualified steel ball then can be in the horizontality with ejection of compact delivery plate 3 when dropping, then drop to external collection incasement through the end of ejection of compact delivery plate 3.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. The utility model provides a defect detection device for bearing steel ball, includes base (1), its characterized in that: the feeding conveying plate (2) is arranged on the base (1), the discharging conveying plate (3) is arranged on the side face of the base (1), the limiting plate (6) is clamped in the discharging conveying plate (3), the adjusting structure (4) is arranged on the base (1), the adjusting structure (4) is lapped with the feeding conveying plate (2), the driving structure (5) is fixedly connected with the side face of the base (1), the driving structure (5) is clamped with the discharging conveying plate (3), the driving structure (5) is arranged under the limiting plate (6), the discharging groove (7) is formed in the base (1), the mounting table (8) is fixedly connected with the mounting table (8), the adjusting structure (4) comprises a concave plate (401), the concave plate (401) is fixedly connected with the base (1), the concave plate (401) is provided with a rotating plate (402), the concave plate (401) is internally provided with a groove (407), the second concave plate (403) is connected with a second clamping plate (403), the second clamping plate (403) is connected with a second clamping plate (403) in a sliding way, the second clamping plate (403) is connected with the second clamping plate (403), the second clamping plate (404) is connected with the discharging conveying plate (3) in a clamping mode, the rotating plate (402) is connected with the first clamping plate (403) through a first connecting plate (405), the rotating plate (402) is connected with the second clamping plate (404) through a second connecting plate (406), one side of the second clamping plate (404) is fixedly connected with one end of the spring (408) corresponding to the other end of the spring (408), and the other end of the spring (408) is fixedly connected in the groove (407).

2. The defect detection device for bearing steel balls according to claim 1, wherein: the base (1) is fixedly connected with a supporting frame (9), and an alarm lamp (10) is arranged on the side face of the supporting frame (9).

3. The defect detection device for bearing steel balls according to claim 2, wherein: an auxiliary plate (11) is fixedly connected to the supporting frame (9), and a detector (12) is arranged in the auxiliary plate (11).

4. The defect detection device for bearing steel balls according to claim 1, wherein: the driving structure (5) comprises a fixing plate (501), the fixing plate (501) is fixedly connected under the discharging conveying plate (3), the fixing plate (501) is fixedly connected with the base (1), and the fixing plate (501) is provided with a sliding groove (502).

5. The defect detection device for bearing steel balls according to claim 4, wherein: the fixed plate (501) is provided with an air pump (503), the air pump (503) is clamped with a positioning rod (504), the other end of the positioning rod (504) is fixedly connected with a toothed plate (505), and a sliding block (506) is fixedly connected under the toothed plate (505).

6. The defect detection device for bearing steel balls according to claim 5, wherein: the sliding block (506) is in sliding connection with the sliding groove (502), the toothed plate (505) is meshed with the gear (507), a supporting rod (508) is fixedly connected in the gear (507), the supporting rod (508) is clamped on the fixed plate (501), and a limiting plate (6) is fixedly connected outside the supporting rod (508).