CN111151471B - Qualified check out test set of bearing internal diameter - Google Patents
Qualified check out test set of bearing internal diameter Download PDFInfo
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- CN111151471B CN111151471B CN202010103157.2A CN202010103157A CN111151471B CN 111151471 B CN111151471 B CN 111151471B CN 202010103157 A CN202010103157 A CN 202010103157A CN 111151471 B CN111151471 B CN 111151471B
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- bearing
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- plate
- slide
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- 238000012360 testing method Methods 0.000 title claims description 11
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000012797 qualification Methods 0.000 claims abstract description 9
- 210000000078 claw Anatomy 0.000 claims description 14
- 230000003287 optical effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012372 quality testing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/10—Sorting according to size measured by light-responsive means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
Abstract
The invention discloses a bearing inner diameter qualification detection device which comprises a main machine body, wherein two bilaterally symmetrical stand columns are fixedly arranged on the top surface of the main machine body, a rotating shaft extending leftwards and rightwards is rotatably arranged between the two stand columns, the right end of the rotating shaft is in power connection with a first motor fixedly arranged on the stand columns, a clamp turntable is fixedly arranged on the periphery of the rotating shaft, and four clamping cavities distributed in an annular array are formed in the clamp turntable.
Description
Technical Field
The invention relates to the technical field of bearings, in particular to a bearing inner diameter qualification detection device.
Background
The bearing is an important part in the present mechanical equipment, and its main function is to support the mechanical rotator, reduces the coefficient of friction in its motion process, and guarantees its gyration precision, and the bearing all need carry out quality testing to it after production is accomplished, and the quality testing of bearing involves many-sidedly, and more common is the internal diameter that the axle was surveyed and the smoothness detects, and traditional check out test set, every detection all need manually install the bearing on anchor clamps, wastes time and energy.
Disclosure of Invention
The invention aims to provide bearing inner diameter qualified detection equipment which is used for overcoming the defects in the prior art.
The bearing inner diameter qualification detection equipment comprises a main machine body, wherein two bilaterally symmetrical upright posts are fixedly arranged on the top surface of the main machine body, a rotating shaft extending leftwards and rightwards is rotatably arranged between the two upright posts, the right end of the rotating shaft is in power connection with a first motor fixedly arranged on the upright posts, a clamp rotary disc is fixedly arranged on the periphery of the rotating shaft, four clamping cavities distributed in an annular array are formed in the clamp rotary disc, bearings can be placed in the clamping cavities, a top plate is fixedly arranged on the top surfaces of the upright posts, a long sliding plate is arranged at the bottom of the top plate in a left-right sliding mode, two bilaterally symmetrical vertical plates are fixedly arranged on the bottom surface of the long sliding plate, driven shafts are rotatably arranged on one side surfaces, close to each other, the driven shafts on the left side are fixedly connected with a rotating block, and the driven shafts on the right side, the rotary block is provided with two light ring plates which are symmetrical up and down in a sliding mode, the light ring plates are used for measuring the diameter of a bearing, a rotating column is arranged on the left side face of the large rotary disc, an annular spring is installed between the rotating column and the large rotary disc, one end of the annular spring is connected with a second inductor, and the second inductor is used for measuring whether the bearing can rotate smoothly.
According to the technical scheme, a second motor is fixedly arranged on the top surface of the top plate, the left side of the second motor is in power connection with a screw shaft, a sliding plate is arranged in the top plate in a sliding mode and is in threaded fit connection with the screw shaft, the bottom end of the sliding plate is fixed with the long sliding plate, a third motor is embedded in the long sliding plate in a fixed mode, power shafts are connected to the left end and the right end of the third motor in a power connection mode, and the power shafts are connected with the driven shafts through belt power.
According to the technical scheme, a controller is fixedly embedded in the rotating block, a first inductor is fixedly arranged on the right side of the controller, a spring is installed between the first inductor and the light ring plate, the light ring plate is enabled to abut against the inner wall of the bearing to slide through rotation of the rotating block, and therefore the first inductor can sense elasticity, and whether the inner diameter size is qualified or not is further obtained.
Further technical scheme, it has first connecting rod, two all to articulate to rotate the upper and lower both sides of post the other end of first connecting rod has all set firmly the arc claw, the arc claw has tooth on, thereby the arc claw can be pushed down with the bearing internal diameter, prevents to skid, it is equipped with little slider all to slide on the upper and lower both sides face of rotation post, little slider with it is articulated through the second connecting rod between the first connecting rod, two small-size electro-magnets of longitudinal symmetry have set firmly on the left surface of big carousel, small-size electro-magnet is electrified, can control little slider slides left to make arc claw and bearing internal diameter butt.
According to a further technical scheme, a clamping block is arranged on the inner wall of the clamping cavity in a sliding mode, the clamping block can be pushed out by a first electromagnet fixedly embedded in the fixture rotating disc, so that the clamping block clamps the bearing tightly, two bilaterally symmetrical discharge ports are formed in the main machine body, the bottom of one discharge port is communicated with a qualified sample storage box, the other discharge port is communicated with an unqualified sample storage box, a rectangular cavity is formed in the main machine body, a concave sliding plate is arranged in the rectangular cavity in a sliding mode, a rectangular plate is fixedly arranged on the concave sliding plate, second electromagnets are fixedly arranged on the left side wall and the right side wall of the rectangular cavity, an elastic spring is arranged between each second electromagnet and the rectangular plate, two bilaterally symmetrical pushing discs are fixedly arranged on the concave sliding plate, when the bearing is detected to be qualified, the sliding plate slides in a concave mode, so that the pushing discs push the bearing into, when the bearing is unqualified, the concave sliding plate slides to the other direction to push the bearing into the other discharge port.
The invention has the beneficial effects that: the bearing inner ring diameter detection device can detect whether the diameter of the bearing inner ring is qualified or not by sliding the light ring plate on the bearing inner ring, then detect whether the inner ring and the outer ring of the bearing are smooth or not during rotation by rotating the rotating column, so as to obtain whether the bearing is qualified or not, and the rotation of the clamp turntable can detect a plurality of bearings at one time, thereby saving the trouble of installing a clamp during each detection, saving manpower, improving efficiency, and being simple in structure, convenient to operate and convenient to popularize.
Drawings
FIG. 1 is a schematic view of the internal overall structure of a bearing internal diameter qualification testing device of the present invention;
FIG. 2 is an enlarged partial schematic view of A of FIG. 1 in accordance with the present invention;
FIG. 3 is a partially enlarged view of the present invention at the rotation block;
fig. 4 is a partially enlarged view of the present invention at the arc-shaped claw.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 4, the bearing inner diameter qualification testing apparatus according to the embodiment of the present invention includes a main body 10, two bilaterally symmetrical columns 12 are fixedly disposed on a top surface of the main body 10, a rotating shaft 25 extending left and right is rotatably disposed between the two columns 12, a right end of the rotating shaft 25 is in power connection with a first motor 11 fixedly disposed on the columns 12, a clamp rotating disc 26 is fixedly disposed on an outer periphery of the rotating shaft 25, four clamping cavities 27 distributed in an annular array are disposed on the clamp rotating disc 26, a bearing can be disposed in the clamping cavity 27, a top plate 13 is fixedly disposed on the top surface of the column 12, a long sliding plate 18 is slidably disposed at a bottom of the top plate 13 left and right, two bilaterally symmetrical vertical plates 24 are fixedly disposed on a bottom surface of the long sliding plate 18, a driven shaft 22 is rotatably disposed on a side surface of the two vertical plates 24 close to each other, be located the left driven shaft 22 and rotatory piece 21 fixed connection are located the right side driven shaft 22 and carousel 49 fixed connection, it is equipped with two optical ring boards 51 of longitudinal symmetry to slide on the rotatory piece 21, optical ring board 51 is used for measuring the bearing diameter, be equipped with rotation post 40 on the left side of carousel 49, rotate post 40 with install annular spring 47 between the carousel 49, the one end and the second inductor 48 of annular spring 47 link together, second inductor 48 is used for measuring whether the bearing can smooth rotation.
Beneficially or exemplarily, a second motor 14 is fixedly arranged on the top surface of the top plate 13, a screw shaft 17 is dynamically connected to the left side of the second motor 14, a sliding plate 16 is slidably arranged in the top plate 13, the sliding plate 16 is in threaded fit connection with the screw shaft 17, the bottom end of the sliding plate 16 is fixed to the long sliding plate 18, a third motor 19 is fixedly embedded in the long sliding plate 18, power shafts 20 are dynamically connected to both the left end and the right end of the third motor 19, and the power shafts 20 are dynamically connected to the driven shaft 22 through belts 23.
Beneficially or exemplarily, a controller 50 is fixedly embedded in the rotating block 21, a first sensor 53 is fixedly arranged on the right side of the controller 50, a spring 52 is installed between the first sensor 53 and the optical ring plate 51, and the optical ring plate 51 is abutted against and slides on the inner wall of the bearing by the rotation of the rotating block 21, so that the first sensor 53 can sense the elastic force, and further, whether the inner diameter size is qualified is obtained.
Beneficially or exemplarily, the upper side and the lower side of the rotating column 40 are hinged to a first connecting rod 41, the other ends of the two first connecting rods 41 are fixedly provided with arc-shaped claws 42, the arc-shaped claws 42 are provided with teeth, so that the arc-shaped claws 42 can be pressed against the inner diameter of the bearing to prevent slipping, the upper side and the lower side of the rotating column 40 are respectively provided with a small sliding block 43 in a sliding manner, the small sliding blocks 43 are hinged to the first connecting rods 41 through second connecting rods 44, the left side of the large rotating disc 49 is fixedly provided with two small electromagnets 45 which are symmetrical up and down, and the small electromagnets 45 are powered to control the small sliding blocks 43 to slide leftwards, so that the arc-shaped claws 42 are abutted against the inner diameter of the bearing.
Advantageously or exemplarily, a clamping block 28 is slidably disposed on an inner wall of the clamping cavity 27, the clamping block 28 can be pushed out by a first electromagnet 30 fixedly embedded in the fixture rotating disk 26, so that the clamping block 28 clamps the bearing, two bilaterally symmetrical discharge ports 31 are disposed in the main body 10, the bottom of one discharge port 31 is communicated with a qualified sample storage box, the other discharge port is communicated with a unqualified sample storage box, a rectangular cavity 37 is disposed in the main body 10, a concave sliding plate 38 is slidably disposed in the rectangular cavity 37, a rectangular plate 36 is fixedly disposed on the concave sliding plate 38, second electromagnets 35 are fixedly disposed on both left and right side walls of the rectangular cavity 37, an elastic spring 33 is disposed between the second electromagnets 35 and the rectangular plate 36, two bilaterally symmetrical pushing disks 39 are fixedly disposed on the concave sliding plate 38, the concave sliding plate 38 slides when the test is qualified, when the bearing is not qualified, the concave sliding plate 38 slides in the other direction to push the bearing into the other discharge hole 31.
When the bearing is used, firstly, the bearing is arranged in the clamping cavity 27, the first electromagnet 30 is controlled to be powered on, the clamping block 28 clamps the bearing, then the first motor 11 is controlled to rotate, the bearing is enabled to rotate to be positioned at the uppermost position, then the second motor 14 is controlled to operate, the sliding plate 16 slides rightwards, the rotating block 21 extends into the bearing, then the third motor 19 is controlled to operate, the driven shaft 22 rotates, the rotating block 21 rotates, the light ring plate 51 slides along the inner diameter of the bearing, the elastic force of the spring 52 is sensed through the first sensor 53, whether the inner diameter is circular or not or the size of the inner diameter is obtained, then an electric signal is transmitted to the controller 50, then the second motor 14 is controlled to rotate reversely, the sliding plate 16 slides leftwards, the rotating column 40 is inserted into the bearing, then the small electromagnet 45 is controlled to operate, the arc-shaped claw 42 is pressed against the inner diameter of the bearing, so as to prevent slipping, and then controlling the third motor 19 to work, so that the inner ring of the bearing rotates, further enabling the second inductor 48 to sense the elastic force of the annular spring 47, thereby detecting whether the rotation of the inner ring and the outer ring is smooth, if the rotation is qualified, the controller 50 controls the second electromagnet 35 to work, so that the concave sliding plate 38 slides, the unqualified concave sliding plate 38 slides to the other direction, and the bearing is pushed into different discharge holes 31.
The invention has the beneficial effects that: the bearing inner ring diameter detection device can detect whether the diameter of the bearing inner ring is qualified or not by sliding the light ring plate on the bearing inner ring, then detect whether the inner ring and the outer ring of the bearing are smooth or not during rotation by rotating the rotating column, so as to obtain whether the bearing is qualified or not, and the rotation of the clamp turntable can detect a plurality of bearings at one time, thereby saving the trouble of installing a clamp during each detection, saving manpower, improving efficiency, and being simple in structure, convenient to operate and convenient to popularize.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (5)
1. The utility model provides a qualified check out test set of bearing internal diameter, includes the host computer body, its characterized in that: the top surface of the main machine body is fixedly provided with two columns which are bilaterally symmetrical, a rotating shaft which extends leftwards and rightwards is rotatably arranged between the two columns, the right end of the rotating shaft is connected with a first motor which is fixedly arranged on the columns in a power mode, a clamp rotating disc is fixedly arranged on the periphery of the rotating shaft, four clamping cavities which are distributed in an annular array mode are arranged on the clamp rotating disc, bearings can be placed in the clamping cavities, a top plate is fixedly arranged on the top surface of the columns, a long sliding plate is arranged on the bottom of the top plate in a leftward and rightward sliding mode, two vertical plates which are bilaterally symmetrical are fixedly arranged on the bottom surface of the long sliding plate, driven shafts are rotatably arranged on one side face, close to each other, of the two vertical plates, the driven shafts are fixedly connected with a rotating block on the left side, the driven shafts are fixedly connected, the ring plate is used for measuring the diameter of the bearing, a rotating column is arranged on the left side face of the large turntable, an annular spring is installed between the rotating column and the large turntable, one end of the annular spring is connected with a second inductor, and the second inductor is used for measuring whether the bearing can rotate smoothly.
2. The bearing inner diameter qualification testing equipment of claim 1, characterized in that: the top surface of roof has set firmly the second motor, the left side power of second motor is connected with the screw shaft, it is equipped with the slide board to slide in the roof, the slide board with screw shaft screw-thread fit connects, the bottom of slide board with long slide is fixed, long slide is embedded to have the third motor, the equal power in both ends is connected with the power shaft about the third motor, the power shaft with through belt power connection between the driven shaft.
3. The bearing inner diameter qualification testing equipment of claim 2, characterized in that: the controller is fixedly embedded in the rotating block, a first inductor is fixedly arranged on the right side of the controller, a spring is arranged between the first inductor and the light ring plate, and the light ring plate is enabled to abut against the inner wall of the bearing to slide through rotation of the rotating block, so that the first inductor can sense elasticity, and whether the inner diameter size is qualified or not is obtained.
4. The bearing inner diameter qualification testing equipment of claim 3, characterized in that: the upper and lower both sides of rotating the post all articulate there is first connecting rod, two the other end of first connecting rod has all set firmly the arc claw, the tooth has on the arc claw, thereby the arc claw can be pushed down with the bearing internal diameter, prevents to skid, it is equipped with little slider all to slide on the upper and lower both sides face of rotating the post, little slider with it is articulated through the second connecting rod between the first connecting rod, two small-size electro-magnets of longitudinal symmetry have set firmly on the left surface of carousel, small-size electro-magnet is electrified, can control little slider slides left to make arc claw and bearing internal diameter butt.
5. The bearing inner diameter qualification testing equipment of claim 4, characterized in that: the inner wall of the clamping cavity is provided with a clamping block in a sliding manner, the clamping block can be pushed out by a first electromagnet fixedly embedded in the fixture rotating disc, so that the clamping block clamps the bearing tightly, the main machine body is internally provided with two bilaterally symmetrical discharge ports, the bottom of one discharge port is communicated with a qualified sample storage box, the other discharge port is communicated with an unqualified sample storage box, the main machine body is internally provided with a rectangular cavity, the rectangular cavity is internally provided with a concave sliding plate in a sliding manner, the concave sliding plate is fixedly provided with a rectangular plate, the left side wall and the right side wall of the rectangular cavity are respectively and fixedly provided with a second electromagnet, an elastic spring is arranged between the second electromagnet and the rectangular plate, the concave sliding plate is provided with two bilaterally symmetrical push discs, when the detection is qualified, the concave sliding plate slides to push the bearing into one discharge port, when the bearing is unqualified, the concave sliding plate slides to the other direction to push the bearing into the other discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010103157.2A CN111151471B (en) | 2020-02-19 | 2020-02-19 | Qualified check out test set of bearing internal diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010103157.2A CN111151471B (en) | 2020-02-19 | 2020-02-19 | Qualified check out test set of bearing internal diameter |
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| Publication Number | Publication Date |
|---|---|
| CN111151471A CN111151471A (en) | 2020-05-15 |
| CN111151471B true CN111151471B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010103157.2A Active CN111151471B (en) | 2020-02-19 | 2020-02-19 | Qualified check out test set of bearing internal diameter |
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| CN (1) | CN111151471B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113103200A (en) * | 2021-02-25 | 2021-07-13 | 吕军伟 | Bearing storage box capable of being classified |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3268200B2 (en) * | 1996-06-14 | 2002-03-25 | 三菱重工業株式会社 | Pipe bore diameter measurement probe |
| DK2300777T3 (en) * | 2008-06-18 | 2013-11-04 | Chris Marine Ab | Cylinder Diameter Measurement |
| CN201811701U (en) * | 2010-08-16 | 2011-04-27 | 中国计量学院 | Flexible automatic measuring platform for vehicle bearing bore diameter |
| CN202002618U (en) * | 2011-03-29 | 2011-10-05 | 浙江大学 | Multi-parameter visual measuring equipment for bearing inner ring based on comparison measuring method |
| CN205049129U (en) * | 2015-10-26 | 2016-02-24 | 张如雪 | Intelligence internal diameter detection device |
| CN106896354A (en) * | 2015-12-21 | 2017-06-27 | 西安天衡计量仪表有限公司 | A kind of inner diameter measurement system for gas distributing system |
| CN205718773U (en) * | 2016-03-23 | 2016-11-23 | 新昌新天龙纽尚精密轴承有限公司 | A kind of high efficiency bearing internal external circle detection device |
| CN105806183B (en) * | 2016-03-23 | 2018-10-23 | 新昌新天龙纽尚精密轴承有限公司 | A kind of automatic Bearing testing all-in-one machine |
| CN108278954A (en) * | 2018-02-07 | 2018-07-13 | 卢海勇 | A kind of detection device for measuring inside diameter of vessel |
| CN108827216A (en) * | 2018-08-06 | 2018-11-16 | 江苏紫金动力股份有限公司 | A kind of cylinder sleeve of engine inner diameter measuring device |
| KR102060394B1 (en) * | 2019-06-19 | 2019-12-30 | 주식회사 삼정이엔씨 | A cable pipeline testing implement of underground conduit |
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| CN111151471A (en) | 2020-05-15 |
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| PB01 | Publication | ||
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Effective date of registration: 20200916 Address after: 325400 Xinxing Industrial Park, Pingyang County, Wenzhou City, Zhejiang Province e-05-4 Applicant after: Wenzhou Yurun Automobile Co.,Ltd. Address before: 318000 Shangchecun, Fuxi Street, Tiantai County, Taizhou City, Zhejiang Province, 2-15 Applicant before: TIANTAI WEIMIAN INTELLIGENT TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A qualified testing equipment for bearing inner diameter Effective date of registration: 20231225 Granted publication date: 20201027 Pledgee: Pingyang County sub branch of Agricultural Bank of China Ltd. Pledgor: Wenzhou Yurun Automobile Co.,Ltd. Registration number: Y2023330003093 |