CN205270165U - Detection apparatus for be used for bearing ring - Google Patents
Detection apparatus for be used for bearing ring Download PDFInfo
- Publication number
- CN205270165U CN205270165U CN201520962409.1U CN201520962409U CN205270165U CN 205270165 U CN205270165 U CN 205270165U CN 201520962409 U CN201520962409 U CN 201520962409U CN 205270165 U CN205270165 U CN 205270165U
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- CN
- China
- Prior art keywords
- magnet
- bearing ring
- passage
- electro
- vent pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a bearing detection device specifically discloses a detection apparatus for be used for bearing ring, is the helical shape passageway including the columniform casing with setting up in the casing, the casing includes roof, the bottom plate of level setting and connects the curb plate of roof and bottom plate, the passageway runs through the discharge pipe that curb plate intercommunication has the nonconforming product that is used for discharging, the passageway is equipped with the board that turns over that can block the discharge pipe sum channel with the junction of discharge pipe, the one end of turning over the board articulates on the curb plate, and one end is equipped with the electro -magnet, be equipped with first magnet and the second magnet relative with the electro -magnet on the corresponding position of discharge pipe sum channel respectively, and the magnetism of first magnet and second magnet is opposite, be provided with in pairs on the passageway and be used for detecting bearing ring's infrared ray sensor and the microcontroller who is connected with the infrared ray sensor electricity, the electro -magnet is connected to the microcontroller electricity. This patent can whether automatic separation be carried out to the bearing ring who is detected to the qualified while at the external diameter that detects bearing ring.
Description
Technical field
The utility model relates to a kind of bearing detecting device, specifically discloses a kind of detection device for bearing ring.
Background technology
Bearing is a kind of important spare part in mechanical means in the present age, and its main function is supported mechanical rotator, reduces the frictional coefficient in its moving process, and ensures its rotating accuracy. Bearing extensively in all kinds of apparatus, especially closely in instrument. Therefore, the quality of bearing excellent just must can enable these precision instruments give play to due effect. For in the detection of bearing, it is the basic project of Bearing testing to the external diameter detection of bearing ring.
Detection for bearing ring external diameter in the past utilizes the instruments such as ruler by manually measuring often, and because of the individual difference of people, poor through manual detection bearing consistence out, quality is unstable, and waste is artificial, and production efficiency is lower.
Bearing external diameter is detected by more conventional bearing detecting devices now, but qualified product and defective product automatically can not be separated by these detection devices while bearing ring detects. And the existing detection device being used for detection axis bearing ring external diameter can not with other bearing detecting devices with the use of, every detection of bearing can not be carried out continuously.
Practical novel content
The utility model is intended to provide a kind of detection device for bearing ring, can not the problem of sorting qualified product and substandard product automatically to solve existing detection device.
The detection device for bearing ring in this scheme, comprises cylindrical housing and is arranged in housing helical passage; Described housing comprises horizontally disposed top board, base plate and connects the side plate of top board and base plate; Described passage runs through side plate and is communicated with the vent pipe for discharging substandard product; The junction of described passage and vent pipe be provided with can stop vent pipe and passage turn over plate; Described one end turning over plate is hinged on side plate, and the other end is provided with electro-magnet; Described vent pipe with the correspondence position of passage is respectively equipped with first magnet relative with electro-magnet and the 2nd magnet, and the magnetic of the first magnet and the 2nd magnet is contrary; Described passage upper is provided with for the infrared sensor of detection axis bearing ring and the microcontroller that is electrically connected with infrared sensor in pairs; Described microcontroller electrical connection electro-magnet.
Principle of work and useful effect:
When, after bearing ring admission passage, under gravity, bearing ring moves downward along the passage of volution. Through infrared sensor, the external diameter of the bearing ring measured is fed back to microcontroller by the infrared sensor arranged in pairs, microcontroller is by comparing with the acceptability limit being set in advance in microcontroller, when passed through product is qualified, microcontroller makes the magnetic of electro-magnet identical with the magnetic of the 2nd magnet, electro-magnet and the first magnet are attracting, repel each other with the 2nd magnet. Turn over plate and block vent pipe, expose passage, the qualified product of bearing ring are discharged along passage, enter next detection operation or collect. When passed through product is defective, microcontroller makes the magnetic of electro-magnet identical with the magnetic of the first magnet, and electro-magnet and the first magnet repel each other, attracting with the 2nd magnet. Turn over plate and block passage, expose vent pipe, the substandard product of bearing ring is directly discharged along vent pipe, conveniently by vent pipe, substandard product is unified collection. Detected bearing ring is carried out automatic sorting by the utility model while whether the external diameter of detection axis bearing ring is qualified, has effectively saved the production time.
Further, described passage has entrance and exit, and entrance and exit lays respectively at the central position of top board and base plate. Can by connecting other bearing detecting device on top board or below base plate, facilitate the utility model and other bearing detecting devices with the use of, each step of Bearing testing is carried out continuously. The unacceptable product of bearing ring and salable product in two different directions from channel outlet, are conveniently sorted out and collect respectively by vent pipe.
Further, two infrared sensors arranged in pairs are positioned at the circumferentially same of channel cross-section. Make two infrared sensors measure distance and add that measured axis bearing ring external diameter equals channel cross-section circular diameter, the convenient external diameter being gone out measured axis bearing ring by the test result calculations of infrared sensor.
Further, every section of cross section of described passage is the circle of area equation. The convenient external diameter calculating measured axis bearing ring.
Further, rubber layer is all scribbled in described passage and vent pipe. Utilize the elasticity of rubber, avoid bearing ring draw wound in downslide process or damage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below by embodiment, the utility model is described in further detail:
Reference numeral in Figure of description comprises: top board 1, base plate 2, side plate 3, passage 4, infrared sensor 5, microcontroller 6, turn over plate 7, vent pipe 8, first magnet 9, the 2nd magnet 10, electro-magnet 11.
Embodiment is substantially as shown in Figure 1: for the detection device of bearing ring, comprise cylindrical housing, and housing comprises horizontally disposed top board 1, base plate 2 and connects the side plate 3 of top board 1 and base plate 2. Passage 4 is had along the coiling of side plate 3 spiral in housing; The entrance of passage 4 is positioned at the central position of top board 1, and the outlet of passage 4 is positioned at the central position of base plate 2.
Passage 4 runs through side plate 3 in the corner near outlet and is communicated with the vent pipe 8 for discharging substandard product. The junction of passage 4 and vent pipe 8 be provided with can stop vent pipe 8 and passage 4 turn over plate 7; The bottom turning over plate 7 is hinged on side plate 3, and top is inlaid with electro-magnet 11; The correspondence position with passage 4 of vent pipe 8 is inlaid with respectively can with the first magnet 9 of electro-magnet 11 adhesive and the 2nd magnet 10. The magnetic of the first magnet 9 and the 2nd magnet 10 is contrary. Passage 4 upper is provided with for the infrared sensor 5 of detection axis bearing ring and the microcontroller 6 that is electrically connected with infrared sensor 5 in pairs; Microcontroller 6 is electrically connected electro-magnet 11. Two infrared sensors 5 arranged in pairs are positioned at the circumferentially same of passage 4 cross section. Make two infrared sensors 5 measure distance and add that measured axis bearing ring external diameter equals passage 4 cross section circular diameter, the convenient external diameter being gone out measured axis bearing ring by the test result calculations of infrared sensor 5.
Every section of cross section of passage 4 is the circle of area equation. The convenient external diameter calculating measured axis bearing ring. Rubber layer is all scribbled in passage 4 and vent pipe 8. Utilize the elasticity of rubber, avoid bearing ring draw wound in downslide process or damage.
Microcontroller 6 used herein is 80C51 micro-chip. Order used is all its technical manual disclosure.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this. Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, it is also possible to make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability that the utility model is implemented. The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification sheets etc. record the content that may be used for explaining claim.
Claims (5)
1. for the detection device of bearing ring, it is characterised in that: comprise cylindrical housing and be arranged in housing helical passage; Described housing comprises horizontally disposed top board, base plate and connects the side plate of top board and base plate; Described passage runs through side plate and is communicated with the vent pipe for discharging substandard product; The junction of described passage and vent pipe be provided with can stop vent pipe and passage turn over plate; Described one end turning over plate is hinged on side plate, and the other end is provided with electro-magnet; Described vent pipe with the correspondence position of passage is respectively equipped with first magnet relative with electro-magnet and the 2nd magnet, and the magnetic of the first magnet and the 2nd magnet is contrary; Described passage upper is provided with for the infrared sensor of detection axis bearing ring and the microcontroller that is electrically connected with infrared sensor in pairs; Described microcontroller electrical connection electro-magnet.
2. the detection device for bearing ring according to claim 1, it is characterised in that: described passage has entrance and exit, and entrance and exit lays respectively at the central position of top board and base plate.
3. the detection device for bearing ring according to claim 2, it is characterised in that: two infrared sensors arranged in pairs are positioned at the circumferentially same of channel cross-section.
4. the detection device for bearing ring according to claim 3, it is characterised in that: every section of cross section of described passage is the circle of area equation.
5. the detection device for bearing ring according to claim 4, it is characterised in that: all scribble rubber layer in described passage and vent pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962409.1U CN205270165U (en) | 2015-11-29 | 2015-11-29 | Detection apparatus for be used for bearing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962409.1U CN205270165U (en) | 2015-11-29 | 2015-11-29 | Detection apparatus for be used for bearing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205270165U true CN205270165U (en) | 2016-06-01 |
Family
ID=56054787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520962409.1U Expired - Fee Related CN205270165U (en) | 2015-11-29 | 2015-11-29 | Detection apparatus for be used for bearing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205270165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344615A (en) * | 2015-11-29 | 2016-02-24 | 重庆元创汽车整线集成有限公司 | Detecting device for bearing ring |
-
2015
- 2015-11-29 CN CN201520962409.1U patent/CN205270165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344615A (en) * | 2015-11-29 | 2016-02-24 | 重庆元创汽车整线集成有限公司 | Detecting device for bearing ring |
| CN105344615B (en) * | 2015-11-29 | 2018-06-22 | 重庆元创汽车整线集成有限公司 | For the detection device of bearing ring |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20181129 |