CN208795858U - Indirect mistake proofing leakage preventing mechanism - Google Patents
Indirect mistake proofing leakage preventing mechanism Download PDFInfo
- Publication number
- CN208795858U CN208795858U CN201821458747.1U CN201821458747U CN208795858U CN 208795858 U CN208795858 U CN 208795858U CN 201821458747 U CN201821458747 U CN 201821458747U CN 208795858 U CN208795858 U CN 208795858U
- Authority
- CN
- China
- Prior art keywords
- inductor
- test pin
- mistake proofing
- indirect
- leakage preventing
- 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 discloses a kind of indirect mistake proofing leakage preventing mechanisms, indirect mistake proofing leakage preventing mechanism, including mounting plate and spring, inductor support and link block are installed, the link block top is provided with hole, and the spring is inserted in test pin top on the mounting plate, the test pin is fitted into the hole of the link block, the test pin lower part is provided with nut, and inductor is provided in the inductor support, and the inductor is located at the underface of the test pin.Mechanism effectively prevents inductor and directly contacts with workpiece, so that inductor is can avoid inductor damage far from particular surroundings position and extends inductor service life, allowing simultaneously is reduced using the equipment of mechanism since inductor damage causes to stop line to change, and guarantees that production is smooth smoothly to greatest extent；And can according to the actual situation, will test pin end production it is smaller, the part subtle for discrepancy can also play the role of mistake proofing leakproof and very reliably.
Description
Technical field
The utility model relates to jig technical fields, and in particular to a kind of indirect mistake proofing leakage preventing mechanism.
Background technique
Current mistake proofing leakage preventing mechanism directly detects detected material by inductor, such as CN204373539U discloses one kind
Mistake proofing leakproof automatic detecting jig, including the detection device on pedestal and firm banking, the side of the detection device is equipped with
Power supply indicator, unqualified indicator light, qualified indicator light and power switch, the detection device are equipped with monitor station, the inspection
Both sides on scaffold tower are equipped with corresponding first detection block and the second detection block, are additionally provided with the first test pin, second between the two
Test pin and third test pin, the side of those test pins are respectively equipped with the first inductor, the second inductor and third inductor,
When any test pin cannot be inserted into corresponding bolt hole in work to be detected, the first inductor or the second inductor or third incude
Device cannot detect corresponding signal.
Due to inductor volume and attribute easy to damage, when encountering the situation that discrepancy is smaller or local environment is severe, sense
Answer device that cannot achieve the purpose that demand, and easy to damage.
Utility model content
In view of the above shortcomings of the prior art, the purpose of this utility model is to provide a kind of indirect mistake proofing leakproof machines
Structure.
In order to achieve the above object, indirect mistake proofing leakage preventing mechanism provided by the utility model, adopts the following technical scheme that
Indirect mistake proofing leakage preventing mechanism, including mounting plate and spring are equipped with inductor support and connection on the mounting plate
Block, the link block top are provided with hole, and the spring is inserted in test pin top, and the test pin is packed into the hole of the link block
In, the test pin lower part is provided with nut, and inductor is provided in the inductor support, and the inductor is located at the inspection
Survey the underface of pin.
Further, it is provided with the screw thread being adapted to nut on the test pin, test pin is reconciled by nut and stretches out length
Degree.
Further, the inductor support is provided with inductor mounting hole, is provided on the inductor and inductor
The screw thread of mounting hole adaptation, inductor adjust high and low position by itself screw thread.
Further, the indirect mistake proofing leakage preventing mechanism further includes PLC controller, and PLC controller is electrically connected with inductor.
Further, the PLC controller connects display device, and when inductor detects test pin signal, display is produced
Product are qualified；When inductor can't detect test pin, display product is unqualified.
Further, the diameter of the spring is greater than the diameter in the hole of the link block.
In the application, test pin top refers to the test pin positioned at link block upper end；The test pin lower part, which refers to, to be located at
The test pin of link block lower end.
Compared with prior art, the indirect mistake proofing leakage preventing mechanism of the application has the advantages that
(1) it effectively prevents inductor directly to contact with workpiece, inductor is made to can avoid sense far from particular surroundings position
It answers device damage to extend inductor service life, while allowing reduce using the equipment of mechanism and causing to stop line since inductor damages
It changes, guarantees that production is smooth smoothly to greatest extent；
(2) the application mechanism can will test smaller, subtle for the discrepancy part of pin end production according to the actual situation
Also it can play the role of mistake proofing leakproof and very reliable；
(3) vertical position of inductor and test pin can adjust up and down according to needs in actual work, and mistake proofing is anti-
Drain junction fruit is more accurate.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other features,
Objects and advantages will become more apparent upon:
Fig. 1 is the indirect mistake proofing leakage preventing mechanism schematic diagram of the application；
Appended drawing reference in figure: 1- mounting plate, 2- inductor support, 3- link block, 4- test pin, 5- spring, 6- nut, 7-
Inductor.
Specific embodiment
The application is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the application, but do not limit the application in any form.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the concept of this application, various modifications and improvements can be made.These belong to the application
Protection scope.
As shown in Figure 1, mistake proofing leakage preventing mechanism, including mounting plate 1 and spring 5 indirectly, induction is installed on the mounting plate 1
Device bracket 2 and link block 3,3 top of link block are provided with hole, and the spring 5 is inserted in 4 top of test pin, the test pin 4
It is fitted into the hole of the link block 3,4 lower part of test pin is provided with nut 6, is provided with induction in the inductor support 2
Device 7, the inductor 7 are located at the underface of the test pin 4.
Further, it is provided with the screw thread being adapted to nut 6 on the test pin 4, test pin is reconciled by nut and is stretched out
Length；The inductor support 2 is provided with inductor mounting hole, is provided on the inductor and is adapted to inductor mounting hole
Screw thread, inductor adjust high and low position by itself screw thread；The diameter of the spring 5 is greater than the diameter in the hole of the link block.
The indirect mistake proofing leakage preventing mechanism further includes PLC controller, and PLC controller is electrically connected with inductor 7；The PLC controller connects
Display device is connect, when inductor detects test pin signal, display product is qualified；When inductor can't detect test pin,
Show that product is unqualified.
After the indirect mistake proofing leakage preventing mechanism of the application is in use, place correct workpiece, test pin can be got off by compression, under compression
After coming, at a distance from inductor within inductor detection range, signal passes to PLC controller for test pin tail portion, and display produces
Product are qualified；Conversely, display product is unqualified.
The specific embodiment of the application is described above.It is to be appreciated that the application be not limited to it is above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the application.
Claims (6)
1. indirect mistake proofing leakage preventing mechanism, which is characterized in that including mounting plate (1) and spring (5), installed on the mounting plate (1)
There are inductor support (2) and link block (3), link block (3) top is provided with hole, and the spring (5) is inserted in test pin (4)
Top, the test pin (4) are fitted into the hole of the link block (3), are provided with nut (6), institute on test pin (4) lower part
It states and is provided on inductor support (2) inductor (7), the inductor (7) is located at the underface of the test pin (4).
2. indirect mistake proofing leakage preventing mechanism according to claim 1, which is characterized in that be provided on the test pin (4) and spiral shell
The screw thread of female (6) adaptation reconciles test pin extension elongation by nut.
3. indirect mistake proofing leakage preventing mechanism according to claim 1, which is characterized in that thoughts are arranged in the inductor support (2)
Device mounting hole is answered, the screw thread being adapted to inductor mounting hole is provided on the inductor, inductor is adjusted by itself screw thread
High and low position.
4. indirect mistake proofing leakage preventing mechanism according to claim 1, which is characterized in that further include PLC controller, PLC controller
It is electrically connected with inductor (7).
5. indirect mistake proofing leakage preventing mechanism according to claim 4, which is characterized in that the PLC controller connects display device,
When inductor detects test pin signal, display product is qualified；When inductor can't detect test pin, display product does not conform to
Lattice.
6. indirect mistake proofing leakage preventing mechanism according to claim 1, which is characterized in that the diameter of the spring (5) is greater than described
The diameter in the hole of link block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458747.1U CN208795858U (en) | 2018-09-06 | 2018-09-06 | Indirect mistake proofing leakage preventing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458747.1U CN208795858U (en) | 2018-09-06 | 2018-09-06 | Indirect mistake proofing leakage preventing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795858U true CN208795858U (en) | 2019-04-26 |
Family
ID=66208545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821458747.1U Expired - Fee Related CN208795858U (en) | 2018-09-06 | 2018-09-06 | Indirect mistake proofing leakage preventing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208795858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246959A (en) * | 2020-09-23 | 2021-01-22 | 重庆平伟汽车科技股份有限公司 | Inductor mounting structure convenient to terrace die is dismantled |
-
2018
- 2018-09-06 CN CN201821458747.1U patent/CN208795858U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246959A (en) * | 2020-09-23 | 2021-01-22 | 重庆平伟汽车科技股份有限公司 | Inductor mounting structure convenient to terrace die is dismantled |
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Legal Events
| 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: 20190426 Termination date: 20210906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |