CN203323722U - Encoding positioning mechanism used for transporting rolling elements - Google Patents
Encoding positioning mechanism used for transporting rolling elements Download PDFInfo
- Publication number
- CN203323722U CN203323722U CN2013204210067U CN201320421006U CN203323722U CN 203323722 U CN203323722 U CN 203323722U CN 2013204210067 U CN2013204210067 U CN 2013204210067U CN 201320421006 U CN201320421006 U CN 201320421006U CN 203323722 U CN203323722 U CN 203323722U
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- China
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- transfer unit
- rolling body
- wheel
- code
- transporting
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- Expired - Fee Related
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Abstract
An encoding positioning mechanism used for transporting rolling elements comprises a conveying component and a driving component used for driving the conveying component to do rotary movement. Conveying slots shaped to match a rolling element are distributed on the circumference of the conveying component, and an encoding mechanism associated with rotary movement of the conveying component is arranged on the conveying component. The encoding mechanism includes an encoding disc and a position sensor, wherein the encoding disc is provided with detection markers and synchronously rotates with the conveying component, the position sensor is used for sensing the detection markers, the detection markers are uniformly distributed on the circumference of the encoding disc, and the number of the detection markers is same with that of the conveying slots. The encoding mechanism is arranged on the conveying component to accurately locate a rotation position of the conveying component so as to accurately judge the position of the rolling element, which facilitates detection on the rolling element and other processing work.
Description
Technical field
The utility model relates to the online measuring technique field that rolling body is produced, specifically a kind of for transporting the coding detent mechanism of rolling body.
Background technology
Rolling body is the core parts in rolling bearing, and the quality of rolling body quality has significant impact to the performance of bearing.At present, the mass defect in rolling body production mainly contain that major part frays, the microcephaly frays, external diameter rib, external diameter emery wheel flower, external diameter spiral lamination, external diameter smooth finish is uneven, external diameter frays, external diameter corrosion, external diameter roughness are bad, outer diameter chamfering partially, chamfering frays, the microcephaly owes punching, major part is owed punching, microcephaly's double-edged eyelid, major part double-edged eyelid, basal plane are owed to grind, basal plane frays, basal plane scratches, the basal plane cave is inclined to one side, base surface roughness is bad etc.In existing production system, the method for picking of artificial naked eyes lamp inspection is also continued to use in above-mentioned defect and quality control substantially, and labor intensity is large, and easily tired, efficiency is not high, and some recessive defect naked eyes are picked difficult, and easily cause the damage of rolling body.The method that this artificial naked eyes detect obviously is not suitable for the production of robotization, scale.
The utility model content
Technical problem to be solved in the utility model is to provide a kind ofly can accurately locate rolling body for transporting the coding detent mechanism of rolling body, is convenient to rolling body is detected or processes.
The utility model is to solve the problems of the technologies described above adopted technical scheme to be: a kind of for transporting the coding detent mechanism of rolling body, comprise transfer unit and the driver part rotated for driving transfer unit, be distributed with the delivery chute be complementary with the rolling body shape on the circumference of transfer unit, on transfer unit, also be provided with and its coding mechanism that rotatablely moves and be associated, coding mechanism comprises that synchronizes the code-wheel rotated with certification mark and with transfer unit, and for responding to the position transducer of certification mark, certification mark is evenly distributed on the circumference of code-wheel, its quantity equates with delivery chute quantity.
Described transfer unit is a rotating disk, and rotating disk coaxially is connected with code-wheel.
Described certification mark is for equidistantly to be distributed in the printing opacity grid on code-wheel, and position transducer is the correlation photoelectric sensor that is arranged on printing opacity grid both sides.
Described certification mark is for equidistantly to be distributed in the metal marker on code-wheel, and position transducer is the proximity sensor that is arranged on code-wheel one side.
Described transfer unit one side is provided with the material sensor that enters transfer unit for detection of rolling body, and described material sensor is relative with the delivery chute on transfer unit.
The beneficial effects of the utility model are: coding mechanism is set on transfer unit its turned position is accurately located, thereby accurately judge the position of rolling body, be convenient to rolling body is detected or other processing of entering.Be used in the structure that can simplify system in the rolling body sorting system, realize continuous operations, in testing process, without pausing, significantly improve detection efficiency and performance accuracy.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark in figure: 1, transfer unit, 101, delivery chute, 2, track, 3, rolling body, 4, code-wheel, 5, certification mark, 6, position transducer, 7, the material sensor.
Embodiment
Illustrate by reference to the accompanying drawings embodiment of the present utility model.
The coding detent mechanism that a kind of rolling body sorter is used, comprise for the rolling body 3 by track section 2 ends and be transferred to the transfer unit 1 of another track initiating terminal and the driver part composition rotated for driving transfer unit 1, driver part can adopt motor or power wheel, transfer unit 1 can adopt circumference with the endless belt of delivery chute or the mode of chain, also can adopt a rotating disk relative with track 2, and delivery chute 101 evenly is set on the circumference of rotating disk.During the equipment operation, the last period, the rolling body of track end entered delivery chute 101, and with the rotation of transfer unit 1, the delivery chute 101 that rolling body is housed moves to rear track section initiating terminal, and rolling body is deviate from and injection from delivery chute 101.Because the movement velocity of transfer unit 1 is uniform, and rolling body is stuck in delivery chute 101, the corresponding transfer unit in its position is constant, therefore, can accurately locate rolling body by the movement position of measuring delivery chute, thereby guarantee the degree of accuracy that rolling body detects and processes.
The mensuration of delivery chute position can be in the following way.On transfer unit 1, arrange and its coding mechanism that rotatablely moves and be associated, coding mechanism comprises a code-wheel 4 of synchronizeing rotation with certification mark 5 and with transfer unit 1, and the position transducer 6 for responding to certification mark.If transfer unit 1 adopts the form of rotating disk, 4 of code-wheels coaxially are connected with rotating disk.Certification mark 5 is evenly distributed on the circumference of code-wheel 4, and its quantity equates with delivery chute 101 quantity.Detected and counted by 6 pairs of certification marks 5 of position transducer, after testing result is transferred to control system, control system enters the position of conveying mechanism according to default rolling body, and the quantity of the delivery chute 101 of being separated by between rolling body pick-up unit or other operating means and this position can accurately control the start-up time of rolling body pick-up unit or other operating means, thereby guarantee accuracy.Based on above-mentioned function mode, enter the material sensor 7 of transfer unit 1 and rolling body pick-up unit or other operating means for detection of rolling body and all can be arranged on transfer unit 1 one sides, and corresponding with the position of delivery chute 101 on transfer unit 1 respectively.
Certification mark 5 on code-wheel 4 can adopt following frame mode.As shown in Figure 1, certification mark 5 adopts and equidistantly is distributed in the printing opacity grid on code-wheel 4 a kind of mode, and position transducer 6 is for being arranged on the correlation photoelectric sensor of printing opacity grid both sides.Another kind of mode is, certification mark 5 adopts and equidistantly is distributed in the metal marker on code-wheel 4, and position transducer 6 is for being arranged on the proximity sensor of code-wheel one side.
Claims (5)
1. one kind for transporting the coding detent mechanism of rolling body, comprise transfer unit (1) and the driver part rotated for driving transfer unit (1), be distributed with the delivery chute (101) be complementary with rolling body (3) shape on the circumference of transfer unit (1), it is characterized in that: on transfer unit (1), also be provided with and its coding mechanism that rotatablely moves and be associated, coding mechanism comprises that synchronizes the code-wheel (4) rotated with certification mark (5) and with transfer unit (1), and the position transducer (6) for responding to certification mark, certification mark (5) is evenly distributed on the circumference of code-wheel (4), its quantity equates with delivery chute (101) quantity.
2. as claimed in claim 1 a kind of for transporting the coding detent mechanism of rolling body, it is characterized in that: described transfer unit (1) is a rotating disk, rotating disk and coaxial connection of code-wheel (4).
3. as claimed in claim 1 a kind of for transporting the coding detent mechanism of rolling body, it is characterized in that: described certification mark (5) is for equidistantly being distributed in the printing opacity grid on code-wheel (4), and position transducer (6) is for being arranged on the correlation photoelectric sensor of printing opacity grid both sides.
4. as claimed in claim 1 a kind of for transporting the coding detent mechanism of rolling body, it is characterized in that: described certification mark (5) is for equidistantly being distributed in the metal marker on code-wheel (4), and position transducer (6) is for being arranged on the proximity sensor of code-wheel one side.
5. as claimed in claim 1 a kind of for transporting the coding detent mechanism of rolling body, it is characterized in that: described transfer unit (1) one side is provided with the material sensor (7) that enters transfer unit (1) for detection of rolling body, and described material sensor is relative with the delivery chute (101) on transfer unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204210067U CN203323722U (en) | 2013-07-06 | 2013-07-06 | Encoding positioning mechanism used for transporting rolling elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204210067U CN203323722U (en) | 2013-07-06 | 2013-07-06 | Encoding positioning mechanism used for transporting rolling elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203323722U true CN203323722U (en) | 2013-12-04 |
Family
ID=49663063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204210067U Expired - Fee Related CN203323722U (en) | 2013-07-06 | 2013-07-06 | Encoding positioning mechanism used for transporting rolling elements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203323722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928950A (en) * | 2016-04-15 | 2016-09-07 | 宁波百加百测控设备有限公司 | Bearing detection device based on machine vision |
-
2013
- 2013-07-06 CN CN2013204210067U patent/CN203323722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928950A (en) * | 2016-04-15 | 2016-09-07 | 宁波百加百测控设备有限公司 | Bearing detection device based on machine vision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |