CN215678161U - Bearing ring appearance detection auxiliary device - Google Patents
Bearing ring appearance detection auxiliary device Download PDFInfo
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- CN215678161U CN215678161U CN202121789447.3U CN202121789447U CN215678161U CN 215678161 U CN215678161 U CN 215678161U CN 202121789447 U CN202121789447 U CN 202121789447U CN 215678161 U CN215678161 U CN 215678161U
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- bearing ring
- sliding
- ring
- sliding block
- spring
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Abstract
The utility model relates to the technical field of bearing ring appearance detection, and discloses a bearing ring appearance detection auxiliary device which comprises an auxiliary mechanism, wherein the auxiliary mechanism comprises a bottom plate, a sliding plate and a positioning ring, a clamping mechanism is arranged in the middle of the positioning ring, the bearing ring is arranged in the positioning ring, the clamping mechanism comprises three sliding blocks and three clamping pieces, three rectangular through grooves are formed in the periphery of the positioning ring, and the positions of the three rectangular through grooves correspond to the positions of the three sliding blocks. According to the utility model, the sliding block, the rectangular through groove, the clamping pieces, the limiting protrusion, the first spring, the hinge and the second spring are arranged, so that when the bearing ring is installed, the bearing ring is pressed downwards, the first spring is compressed, the three clamping pieces are expanded outwards, then the bearing ring is pressed to the lowest part, and then the three clamping pieces are rotated by a certain angle under the action of the second spring, so that the bearing ring is firmly clamped, and the whole process is convenient and rapid.
Description
Technical Field
The utility model relates to the technical field of bearing ring appearance detection, in particular to an auxiliary device for bearing ring appearance detection.
Background
The bearing ring (bearing ring) is an annular part of a radial rolling bearing with one or more raceways, the mounting sequence is particularly required to be noticed when the bearing ring is mounted, the front end and the back end of a precision bearing are also required to be noticed, dynamic imbalance can be caused if the precision bearing is reversely mounted, the performance of the bearing is affected, and a locking nut or an end cover is usually adopted for axially positioning an ultra-precision angular contact ball bearing on a shaft or in a bearing seat. These assemblies require high geometric accuracy and good mechanical strength to provide stable support and positioning.
The bearing ring is required to be very regular in shape due to the high requirement on the installation precision of the bearing ring, so appearance detection is required, and the existing appearance detection clamp for the bearing ring needs to be operated by two hands and needs to be opened firstly, so that the clamp is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the deficiencies of the prior art, the utility model provides an auxiliary device for detecting the appearance of a bearing ring, which is used for solving the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the bearing ring appearance detection auxiliary device comprises an auxiliary mechanism, wherein the auxiliary mechanism comprises a bottom plate, a sliding plate and a positioning ring, a clamping mechanism is arranged in the middle of the positioning ring, and a bearing ring is arranged in the positioning ring;
the clamping mechanism comprises three sliding blocks and three clamping pieces;
three rectangular through grooves are formed in the periphery of the positioning ring, the positions of the rectangular through grooves correspond to the positions of the three sliding blocks, the three sliding blocks are respectively in sliding connection with the three rectangular through grooves, the outer wall of each clamping piece is movably connected with one end, adjacent to the three sliding blocks, of each clamping piece, the outer wall of each clamping piece is connected with a first spring, and the other end of each first spring is connected with the inner wall of the positioning ring.
Preferably, the upper surface of the bottom plate is provided with a sliding groove, the bottom of the sliding plate is connected with a sliding block, and the sliding block is connected with the sliding groove in a sliding manner;
the sliding plate can slide freely, and the operation is convenient.
Preferably, the bottom of the positioning ring is connected with the upper surface of the sliding plate, the upper surface of the right side of the sliding plate is connected with a supporting rod, the top end of the supporting rod is provided with a camera, the top of the camera is connected with the outer wall of the top end of the supporting rod, and the camera is positioned above the positioning ring;
through setting up bracing piece and camera, make things convenient for operating personnel to observe on the display screen.
Preferably, the three clamping pieces are positioned in the middle of the positioning ring, the three clamping pieces are arc-shaped, and the adjacent sides of the three clamping pieces are connected with anti-skid columns made of rubber;
the annular clamping piece can clamp the bearing.
Preferably, the middle parts of the adjacent sides of the three clamping pieces are provided with limiting bulges made of rubber, the bearing ring is arranged below the limiting bulges, and the three clamping pieces clamp the bearing ring;
the bearing can be limited below through the limiting protrusion, and the ejection is prevented.
Preferably, a hinge is arranged between one end of the sliding block and one end of the clamping piece, and the sliding block is hinged to the clamping piece through the hinge.
Preferably, a gap is formed above one adjacent end of the sliding block and the clamping piece, a second spring is arranged in the gap, and two ends of the second spring are respectively connected with one end of the clamping piece and one end of the sliding block;
through the effect of the second spring, the three clamping pieces rotate by a certain angle, the bearing ring is firmly clamped, and the whole process is convenient and fast.
Compared with the prior art, the utility model provides an auxiliary device for detecting the appearance of a bearing ring, which has the following beneficial effects:
1. according to the utility model, the sliding plate, the sliding groove and the sliding block are arranged, so that the sliding plate can slide on the upper surface of the bottom plate, the appearance detection of the bearing ring in the positioning ring is facilitated, and the observation of an operator on the display screen is facilitated by arranging the supporting rod and the camera.
2. According to the utility model, the sliding block, the rectangular through groove, the clamping pieces, the limiting protrusion, the first spring, the hinge and the second spring are arranged, so that when the bearing ring is installed, the bearing ring is pressed downwards, the first spring is compressed, the three clamping pieces are expanded outwards, then the bearing ring is pressed to the lowest part, and then the three clamping pieces are rotated by a certain angle under the action of the second spring, so that the bearing ring is firmly clamped, and the whole process is convenient and rapid.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an exploded view of the clamping mechanism of the present invention;
FIG. 3 is a partial block diagram of the grip tab of the present invention;
FIG. 4 is an enlarged view of A in FIG. 3 according to the present invention.
In the figure: 1 auxiliary mechanism, 101 bottom plate, 102 sliding plate, 103 sliding groove, 104 positioning ring, 2 bearing ring, 3 clamping mechanism, 301 sliding block, 302 rectangular through groove, 303 clamping piece, 304 limiting protrusion, 305 anti-slip column, 306 spring I, 307 supporting rod, 308 camera, 309 hinge, 310 spring II.
Detailed Description
Referring to fig. 1-4, the present invention provides a technical solution: the bearing ring appearance detection auxiliary device comprises an auxiliary mechanism 1, wherein the auxiliary mechanism 1 comprises a bottom plate 101, a sliding plate 102 and a positioning ring 104, a clamping mechanism 3 is arranged in the middle of the positioning ring 104, and a bearing ring 2 is arranged in the positioning ring 104;
the clamping mechanism 3 comprises three sliding blocks 301 and three clamping pieces 303;
three rectangular through grooves 302 are formed around the positioning ring 104, the positions of the three rectangular through grooves 302 correspond to the positions of the three sliding blocks 301, the three sliding blocks 301 are respectively in sliding connection with the three rectangular through grooves 302, the outer walls of the three clamping pieces 303 are movably connected with the adjacent ends of the three sliding blocks 301, the outer walls of the three clamping pieces 303 are fixedly connected with a first spring 306, and the other end of the first spring 306 is fixedly connected with the inner wall of the positioning ring 104.
The upper surface of the bottom plate 101 is provided with a sliding groove 103, the bottom of the sliding plate 102 is fixedly connected with a sliding block, and the sliding block is connected with the sliding groove 103 in a sliding manner.
The bottom of holding ring 104 and the upper surface fixed connection of sliding plate 102, the right side upper surface fixed connection of sliding plate 102 has bracing piece 307, the top of bracing piece 307 is equipped with camera 308, the top of camera 308 and the top outer wall fixed connection of bracing piece 307, camera 308 is located the top of holding ring 104, through setting up the sliding plate 102, sliding tray 103 and slider, thereby make sliding plate 102 slide at the upper surface of bottom plate 101, thereby conveniently carry out the outward appearance to bearing ring 2 in holding ring 104 and detect, and through setting up bracing piece 307 and camera 308, make things convenient for operating personnel to observe on the display screen.
The three clamping pieces 303 are located in the middle of the positioning ring 104, the three clamping pieces 303 are arc-shaped, the anti-skid columns 305 are fixedly connected to the adjacent sides of the three clamping pieces 303, and the anti-skid columns 305 are made of rubber.
The middle part of one side adjacent to the three clamping pieces 303 is provided with a limiting bulge 304, the limiting bulge 304 is made of rubber, the bearing ring 2 is arranged below the limiting bulge 304, and the three clamping pieces 303 clamp the bearing ring 2.
A hinge 309 is arranged between one end of the sliding block 301 and one end of the clamping piece 303, and the sliding block 301 and the clamping piece 303 are hinged through the hinge 309.
The top of the adjacent one end of sliding block 301 and clamp piece 303 is equipped with the space, the inside in space is equipped with two springs 310, the both ends of two springs 310 respectively with the one end fixed connection who presss from both sides tight piece 303 and sliding block 301, through setting up sliding block 301, rectangle through groove 302, press from both sides tight piece 303, spacing arch 304, first spring 306, hinge 309 and two springs 310, thereby when installation bearing ring 2, press bearing ring 2 downwards, make first spring 306 compress earlier, let three clamp piece 303 outwards expand, then make bearing ring 2 press to the below, the effect of second spring 310 is rethread, make three rotatory certain angle of pressing from both sides tight piece 303, it dies to firmly block bearing ring 2, whole process convenient and fast.
When using, press down bearing ring 2, earlier make spring 306 compress, let three clamp plate 303 outwards expand, then make bearing ring 2 press to the below, the effect of two 310 springs of rethread, make three clamp plate 303 rotatory certain angle, firmly block bearing ring 2, through setting up sliding plate 102, sliding tray 103 and slider, thereby make sliding plate 102 can slide at the upper surface of bottom plate 101, thereby conveniently carry out outward appearance detection to bearing ring 2 in the holding ring 104, and through setting up bracing piece 307 and camera 308, make things convenient for operating personnel to observe on the display screen.
In summary, the sliding plate 102, the sliding groove 103 and the sliding block are arranged, so that the sliding plate 102 can slide on the upper surface of the bottom plate 101, appearance detection of the bearing ring 2 in the positioning ring 104 is facilitated, an operator can observe the bearing ring on a display screen conveniently by arranging the supporting rod 307 and the camera 308, and by arranging the sliding block 301, the rectangular through groove 302, the clamping piece 303, the limiting protrusion 304, the first spring 306, the hinge 309 and the second spring 310, when the bearing ring 2 is installed, the bearing ring 2 is pressed downwards, the first spring 306 is compressed, the three clamping pieces 303 are expanded outwards, then the bearing ring 2 is pressed to the lowest position, and then the three clamping pieces 303 rotate for a certain angle under the action of the second spring 310, so that the bearing ring 2 is clamped firmly, and the whole process is convenient and rapid.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a bearing ring outward appearance detects auxiliary device, includes complementary unit (1), its characterized in that: the auxiliary mechanism (1) comprises a bottom plate (101), a sliding plate (102) and a positioning ring (104), wherein the middle part of the positioning ring (104) is provided with a clamping mechanism (3), and a bearing ring (2) is arranged inside the positioning ring (104);
the clamping mechanism (3) comprises three sliding blocks (301) and three clamping pieces (303);
set up three rectangle and led to groove (302), it is three around holding ring (104) the position and the three that the rectangle led to groove (302) the position of sliding block (301) corresponds, and is three sliding block (301) respectively with three the rectangle leads to groove (302) sliding connection, and is three press from both sides the outer wall and the three of tight piece (303) the adjacent one end swing joint of sliding block (301), it is three the outer wall connection that presss from both sides tight piece (303) has spring one (306), the other end and the interior wall connection of holding ring (104) of spring one (306).
2. The bearing ring appearance inspection assisting device according to claim 1, wherein: the upper surface of the bottom plate (101) is provided with a sliding groove (103), the bottom of the sliding plate (102) is connected with a sliding block, and the sliding block is connected with the sliding groove (103) in a sliding mode.
3. The bearing ring appearance inspection assisting device according to claim 1, wherein: the bottom of the positioning ring (104) is connected with the upper surface of the sliding plate (102), the upper surface of the right side of the sliding plate (102) is connected with a supporting rod (307), a camera (308) is arranged at the top end of the supporting rod (307), the top of the camera (308) is connected with the outer wall of the top end of the supporting rod (307), and the camera (308) is located above the positioning ring (104).
4. The bearing ring appearance inspection assisting device according to claim 1, wherein: the three clamping pieces (303) are positioned in the middle of the positioning ring (104), the three clamping pieces (303) are arc-shaped, the adjacent sides of the three clamping pieces (303) are connected with anti-skidding columns (305), and the anti-skidding columns (305) are made of rubber.
5. The bearing ring appearance inspection assisting device according to claim 4, wherein: the middle parts of the adjacent sides of the three clamping pieces (303) are provided with limiting bulges (304), the limiting bulges (304) are made of rubber, the bearing ring (2) is arranged below the limiting bulges (304), and the three clamping pieces (303) clamp the bearing ring (2).
6. The bearing ring appearance inspection assisting device according to claim 1, wherein: hinge (309) are arranged between one end of the sliding block (301) and one end of the clamping piece (303), and the sliding block (301) is hinged to the clamping piece (303) through the hinge (309).
7. The bearing ring appearance inspection assisting device according to claim 6, wherein: the top of the adjacent one end of sliding block (301) and clamp piece (303) is equipped with the space, the inside in space is equipped with spring two (310), the both ends of spring two (310) are connected with the one end that presss from both sides tight piece (303) and sliding block (301) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121789447.3U CN215678161U (en) | 2021-08-02 | 2021-08-02 | Bearing ring appearance detection auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121789447.3U CN215678161U (en) | 2021-08-02 | 2021-08-02 | Bearing ring appearance detection auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215678161U true CN215678161U (en) | 2022-01-28 |
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ID=79983547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121789447.3U Active CN215678161U (en) | 2021-08-02 | 2021-08-02 | Bearing ring appearance detection auxiliary device |
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| Country | Link |
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| CN (1) | CN215678161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276831A (en) * | 2023-01-31 | 2023-06-23 | 南通德元机械制造有限公司 | Bearing assembly workbench |
| CN117228285A (en) * | 2023-07-24 | 2023-12-15 | 黄山诚创轴承有限公司 | Bearing ring outward appearance detects auxiliary assembly |
-
2021
- 2021-08-02 CN CN202121789447.3U patent/CN215678161U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276831A (en) * | 2023-01-31 | 2023-06-23 | 南通德元机械制造有限公司 | Bearing assembly workbench |
| CN116276831B (en) * | 2023-01-31 | 2023-12-22 | 南通德元机械制造有限公司 | Bearing assembly workbench |
| CN117228285A (en) * | 2023-07-24 | 2023-12-15 | 黄山诚创轴承有限公司 | Bearing ring outward appearance detects auxiliary assembly |
| CN117228285B (en) * | 2023-07-24 | 2024-05-17 | 黄山诚创轴承有限公司 | Bearing ring outward appearance detects auxiliary assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An auxiliary device for bearing ring appearance inspection Effective date of registration: 20221123 Granted publication date: 20220128 Pledgee: Shandong Linqing Rural Commercial Bank Co.,Ltd. Yandian sub branch Pledgor: Linqing Kangshi Bearing Co.,Ltd. Registration number: Y2022980023125 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |