CN207086368U - Measure the detection means of bearing pin length - Google Patents
Measure the detection means of bearing pin length Download PDFInfo
- Publication number
- CN207086368U CN207086368U CN201720651272.7U CN201720651272U CN207086368U CN 207086368 U CN207086368 U CN 207086368U CN 201720651272 U CN201720651272 U CN 201720651272U CN 207086368 U CN207086368 U CN 207086368U
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- China
- Prior art keywords
- bearing pin
- measured
- cylinder
- door
- feed pipe
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model provides a kind of detection means for measuring bearing pin length, belongs to field of mechanical technique.It is solved the problems, such as to being wasted time and energy during existing bearing pin quality inspection length.A kind of detection means for measuring bearing pin length, including feeder and test section, feeder include feed pipe, charging aperture and feeding assembly are provided with feed pipe, charging aperture connects feed pipe, and feeding assembly includes the first cylinder, and the gas push bearing pin to be measured that the first cylinder sprays enters test section；A test chamber is provided with test section, an electromagnet, the first photoelectric door and the second photoelectric door are provided with test chamber, electromagnet is used to hold one end of bearing pin to be measured and fixes bearing pin to be measured, the bottom of test chamber is provided with the first movement door, one sidepiece of test chamber is provided with the second movement door, the opposite side of test section is provided with the second cylinder, and substandard products discharge line and certified products discharge line are additionally provided with test section.The utility model has the advantages of detection speed is fast, and detection efficiency is high.
Description
Technical field
The utility model piece test technical field, especially belong to a kind of detection means for measuring bearing pin length.
Background technology
Bearing pin is a kind of very conventional securing member, and bearing pin needs to carry out a series of size inspections after producing
Test, eliminate caused substandard products in some process engineerings.Existing production inspection is all that desk checking is time-consuming to take by manually testing
Power, mechanical duplicate test work make staff very tired.It is developing direction to replace people's inspection by machine examination.
Utility model content
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of measurement bearing pin length
Detection means, the structure of the detecting device is simple, and automaticity is high, and detection accuracy is high.
The purpose of this utility model can be realized by following technical proposal：A kind of detection means for measuring bearing pin length,
Including feeder and test section, the feeder includes feed pipe, the diameter of the internal diameter of the feed pipe and bearing pin to be measured
It is adapted, one end communication with detection portion of the feed pipe, charging aperture and charging is provided with the other end of the feed pipe
Component, the charging aperture connect feed pipe, and the feeding assembly includes the first cylinder, and the gas that first cylinder sprays pushes away
Move bearing pin to be measured and enter test section；A test chamber is provided with the test section, an electromagnet, first are provided with the test chamber
Photoelectric door and the second photoelectric door, the electromagnet are used to hold one end of bearing pin to be measured and fix bearing pin to be measured, the detection
The bottom of chamber is provided with the first movement door, and a sidepiece of the test chamber is provided with the second movement door, the test section it is another
Side is provided with the second cylinder, and substandard products discharge line and certified products discharge line, the substandard products row are additionally provided with the test section
Go out between pipeline and the test chamber and separated by the second movement door, led between the certified products discharge line and the test chamber
Cross the first movement door to separate, the gas outlet of second cylinder can spray gas with the second movement door face, second cylinder
Bearing pin to be measured is promoted to enter substandard products discharge pipe.
Preferably, the detection means also includes control unit, the control unit controls first cylinder, the second gas
Cylinder, electromagnet, the first photoelectric door and the work of the second photoelectric door.
The technical scheme provided by this disclosed embodiment can include the following benefits：
The utility model, only need to be by bearing pin to be measured by being manually placed into charging when whether the length for detecting bearing pin is qualified
Intraoral, after bearing pin to be measured is entered in feed pipe by charging aperture, control unit controls the first cylinder operation, and the first cylinder jet pushes away
Move bearing pin to be measured along feed pipe to enter in test chamber, control unit is powered in control electromagnet lives electromagnet generation magnetic absorption
Into an end face of the bearing pin to be measured in test chamber, control unit is controlling the first photoelectric door and the second photoelectric door to be tested,
First photoelectric door is identical with the minimum length that bearing pin requires apart from the length of electromagnet, length of second photoelectric door apart from electromagnet
Identical with the maximum length of bearing pin requirement, the signal that the second photoelectric door is received only when control unit then illustrates that bearing pin length to be measured is closed
Lattice, control unit control the first movement door are opened and control electromagnet to power off, and bearing pin to be measured drops into conjunction under self gravitation effect
Discharged in lattice product passing away, length that is on the contrary then illustrating bearing pin to be measured is unqualified, and control unit control the second movement door is opened, control
Electromagnet processed powers off, and controls the second cylinder jet that underproof bearing pin to be measured is blown into substandard products passing away, thus area
Separate certified products and defective work.Whole device is simple in construction, easy to operate, and accuracy of detection is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is B visual angles schematic cross-sectional view in Fig. 1；
Fig. 3 is the amplification assumption diagram in A portions in Fig. 1.
In figure, 100, feed pipe；200th, charging aperture；300th, the first cylinder；400th, test chamber；410th, electromagnet；420、
First photoelectric door；430th, the second photoelectric door；500th, the second cylinder；600th, bearing pin to be measured；700th, certified products passing away；800th,
One movement door；900th, substandard products passing away；910th, the second movement door.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
The utility model provides a kind of detection means for measuring bearing pin length, including control unit, feeder and test section,
The feeder includes feed pipe 100, and the diameter of the pipe diameter of feed pipe 100 and bearing pin to be measured 600 is adapted, and ensures
Bearing pin 600 to be measured will not be overturn into feed pipe 100, one end communication with detection portion of feed pipe 100, feed pipe 100
Be provided with the other end charging aperture 200 and for aid in bearing pin 600 to be measured by feed pipe 100 entering automatically into test section
Expect component, feeding assembly is made up of the first cylinder 300, after bearing pin 600 to be measured are entered in feed pipe 100, control unit control
First cylinder 300 sprays gas, and caused gas pressure promotes the bearing pin to be measured 600 in feed pipe 100 to enter test section
It is interior.
A test chamber 400 is provided with test section, test chamber 400 connects feed pipe 100, and bearing pin 600 to be measured passes through
Entered directly into after feed pipe 100 in test chamber 400, an electromagnet 410, bearing pin to be measured are provided with the test chamber 400
After 600 enter test chamber 400, control unit control electromagnet 410 is powered, and the energizing magnetic of electromagnet 410 adsorbs pin to be measured
Axle 600, an end face of bearing pin 600 to be measured is set to be close to the adsorption plane of electromagnet 410, bearing pin 600 so to be measured is measuring
Position is fixed, and the first photoelectric door 420 and the second photoelectric door 430, the first photoelectric door 420 and electromagnetism are additionally provided with test chamber 400
The distance of the adsorption plane of iron 410 is set as the specified minimum value of bearing pin length, i.e. the length of bearing pin then reacts bearing pin less than the distance
Length it is too short unqualified；Second photoelectric door 430 and the distance of the adsorption plane of electromagnet 410 be arranged to bearing pin length it is specified most
Greatly, i.e., the length of bearing pin be more than the distance then react bearing pin length it is long unqualified.According to above-mentioned principle, in actual measurement
When, when light caused by the first photoelectric door 420 is blocked by bearing pin, optical signal can not be spread out of, the light of the second photoelectric door 430 is through detection
Chamber 400, caused optical signal are sent out, then react that the length of the bearing pin is qualified, on the contrary then the length of bearing pin is unqualified.
The bottom of test chamber 400 is provided with the first movement door 800, and the first movement door 800 is constituted under test chamber 400
Wall, the first movement door 800 is controlled by control unit to be moved, and the first movement door 800 is arranged with respect to the opposite side of test chamber 400 for certified products
Go out passage 700, when the bearing pin to be measured 600 that test section is detected in test chamber 400 is qualified, control unit control the first movement door
800 open, and control electromagnet 410 to power off, and the magnetic of electromagnet 410 disappears after electromagnet 410 powers off, in test chamber 400
Bearing pin 600 to be measured under self gravitation effect discharge again by certified products passing away 700.
The sidepiece of test section is provided with the second movement door 910, and the second movement door 910 constitutes a side of test chamber 400
Wall, the second movement door 910 is controlled by control unit to be moved, and the second movement door 910 is discharged with respect to the opposite side of test chamber 400 for substandard products
Passage 900, the opposite side of test section are provided with the second cylinder 500, jet direction and the substandard products passing away of the second cylinder 500
900 faces, when the bearing pin to be measured 600 that test section is detected in test chamber 400 is unqualified, control unit control the second movement door
910 open, and control electromagnet 410 to power off, and magnetic disappears after electromagnet 410 powers off does not produce suction to bearing pin 600 to be measured, this
When, control unit controls the second cylinder 500 to work, and underproof bearing pin in test chamber 400 is blown into secondary by the jet of the second cylinder 500
In product passing away 900, discharged by substandard products passing away 900.
In summary, the utility model has simple in construction, and automaticity is high, and accuracy in detection is high, and detection speed is fast
The advantages of.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (2)
1. a kind of detection means for measuring bearing pin length, it is characterised in that including feeder and test section, the feeder includes
Feed pipe, the internal diameter of the feed pipe are adapted with the diameter of bearing pin to be measured, one end communication with detection of the feed pipe
Portion, is provided with charging aperture and feeding assembly on the other end of the feed pipe, and the charging aperture connects feed pipe, it is described enter
Material component includes the first cylinder, and the gas push bearing pin to be measured that first cylinder sprays enters test section；In the test section
Provided with a test chamber, an electromagnet, the first photoelectric door and the second photoelectric door are provided with the test chamber, the electromagnet is used for
Hold one end of bearing pin to be measured and fix bearing pin to be measured, the bottom of the test chamber is provided with the first movement door, the detection
One sidepiece of chamber is provided with the second movement door, and the opposite side of the test section is provided with the second cylinder, also set on the test section
Substandard products discharge line and certified products discharge line are equipped with, passes through the second movement between the substandard products discharge line and the test chamber
Door separates, and is separated between the certified products discharge line and the test chamber by the first movement door, second cylinder goes out
Gas port and the second movement door face, second cylinder can spray gas push bearing pin to be measured and enter substandard products discharge pipe.
2. the detection means of bearing pin length is measured according to claim 1, it is characterised in that the detection means also includes control
Portion processed, the control unit control first cylinder, the second cylinder, electromagnet, the first photoelectric door and the work of the second photoelectric door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651272.7U CN207086368U (en) | 2017-06-06 | 2017-06-06 | Measure the detection means of bearing pin length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651272.7U CN207086368U (en) | 2017-06-06 | 2017-06-06 | Measure the detection means of bearing pin length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207086368U true CN207086368U (en) | 2018-03-13 |
Family
ID=61551925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720651272.7U Expired - Fee Related CN207086368U (en) | 2017-06-06 | 2017-06-06 | Measure the detection means of bearing pin length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207086368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622399A (en) * | 2019-02-27 | 2019-04-16 | 重庆康世德源科技实业有限公司 | Tubular length integral type detection device |
-
2017
- 2017-06-06 CN CN201720651272.7U patent/CN207086368U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622399A (en) * | 2019-02-27 | 2019-04-16 | 重庆康世德源科技实业有限公司 | Tubular length integral type detection device |
| CN109622399B (en) * | 2019-02-27 | 2023-09-05 | 重庆康世德源科技实业有限公司 | Pipe fitting length integrated detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20180606 |
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| CF01 | Termination of patent right due to non-payment of annual fee |