CN202814341U - Probe type lock blade detection device - Google Patents
Probe type lock blade detection device Download PDFInfo
- Publication number
- CN202814341U CN202814341U CN 201220506044 CN201220506044U CN202814341U CN 202814341 U CN202814341 U CN 202814341U CN 201220506044 CN201220506044 CN 201220506044 CN 201220506044 U CN201220506044 U CN 201220506044U CN 202814341 U CN202814341 U CN 202814341U
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- China
- Prior art keywords
- lock blade
- detection
- probe type
- probe
- detection device
- 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 - Lifetime
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 239000000523 sample Substances 0.000 title claims abstract description 21
- 239000013307 optical fiber Substances 0.000 claims abstract description 8
- 230000004907 flux Effects 0.000 abstract description 5
- 230000003287 optical effect Effects 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a probe type lock blade detection device. The probe type lock blade detection device is arranged above a spring seat equipped with a lock blade. The probe type lock blade detection device comprises a detection block. Probes capable of respectively contacting a top end of the lock blade are embedded in the detection block. The other ends of the probes are connected to a piston rod of a cylinder through an elastic connecting piece. The detection block is also internally provided with an optical fiber detection channel horizontally communicated with a position when the probes contact the lock blade. The probe type lock blade detection device uses the optical fiber detection channel to detect whether the positions of the probes are horizontal, thereby determining the assembling condition of the lock blade according to the conduction of the optical channel or the outputted optical flux, and the optical fiber detection channel is convenient to use, and is high in detection efficiency and accuracy.
Description
Technical field
The utility model relates to the engine assembly technical field, is specifically related to a kind of probe-type locking plate pick-up unit whether engine valve spring seat and locking plate accurately attach together that is applied to detect.
Background technology
At present, the spring base in the engine air valve device and locking plate adopt the manual setting mode to finish mostly, and valve split collets is that two semicircles and outside surface are the structure of the conical surface, is used for fixing cotter seat.The traditional-handwork assembling is by the assembler two valve split collets to be put into respectively the spring base mounting hole; because the fitting operation difficulty is larger; valve split collets often can occur the not in place or incorrect phenomenon in installation site is installed; although the machine of some robotization assemblings also occurred in actual applications; but because the structural defective of valve lock installation device causes valve split collets installation effect unsatisfactory; not only can't guarantee product quality, and production process has thereafter been brought certain impact.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of probe-type locking plate pick-up unit whether engine valve spring seat and locking plate accurately attach together that is applied to detect is provided.
A kind of probe-type locking plate pick-up unit, be arranged on the spring base top that locking plate is installed, comprise the detection piece, described detection piece is embedded with the probe that can touch respectively on the locking plate top, the described probe other end is connected to by Flexible Connector on the piston rod of cylinder, also is provided with in the described detection piece with probe and touches the optical fiber sense channel that the position level when the locking plate communicates.
The utility model is by the position that utilizes the optical fiber sense channel and come detector probe level whether, so that the assembling condition of judging locking plate according to break-make or the output light flux of light path, easy to use, detection efficiency and accuracy rate are higher.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
Referring to Fig. 1, a kind of probe-type locking plate pick-up unit that the utility model provides, be arranged on spring base 2 tops that locking plate 1 is installed, comprise and detect piece 3, described detection piece 3 is embedded with two groups of probes 4 that can touch respectively on two locking plate 1 tops, described probe 4 other ends are connected on the piston rod 6 of cylinder by spring 5, during detection, piston rod 6 motions, compression attaches together rear probe 4 and touches upper surface at locking plate 1, also is provided with in the described detection piece 3 with probe 4 and touches the optical fiber sense channel 7 that the position level when the locking plate 1 communicates.
When locking plate 1 attaches together the plane more at ordinary times, probe 4 is in the tram, the light path of optical fiber sense channel 7 can be passed through, otherwise namely can not pass through, according to the luminous flux difference under the above-mentioned two states, the luminous flux of action is set to certain suitable value of centre of two luminous fluxes, gets final product the situation that attaches together of detection springs seat 2 and locking plate 1.
Claims (1)
1. probe-type locking plate pick-up unit, it is characterized in that: this device is arranged on the spring base top that locking plate is installed, comprise the detection piece, described detection piece is embedded with the probe that can touch respectively on the locking plate top, the described probe other end is connected to by Flexible Connector on the piston rod of cylinder, also is provided with in the described detection piece with probe and touches the optical fiber sense channel that the position level when the locking plate communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506044 CN202814341U (en) | 2012-09-29 | 2012-09-29 | Probe type lock blade detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506044 CN202814341U (en) | 2012-09-29 | 2012-09-29 | Probe type lock blade detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814341U true CN202814341U (en) | 2013-03-20 |
Family
ID=47873202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220506044 Expired - Lifetime CN202814341U (en) | 2012-09-29 | 2012-09-29 | Probe type lock blade detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202814341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518224A (en) * | 2022-02-08 | 2022-05-20 | 江西樟树市福铃内燃机配件有限公司 | Valve lock plate performance detection device |
-
2012
- 2012-09-29 CN CN 201220506044 patent/CN202814341U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518224A (en) * | 2022-02-08 | 2022-05-20 | 江西樟树市福铃内燃机配件有限公司 | Valve lock plate performance detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230088 Anhui science and Technology Park, 602 Mount Huangshan Road, Hefei high tech Zone, B401 Patentee after: Hefei Guang Hua automation equipment Co.,Ltd. Address before: 230088 Anhui science and Technology Park, 602 Mount Huangshan Road, Hefei high tech Zone, B401 Patentee before: HEFEI FEIKE AUTOMATION TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |