CN209673344U - A kind of controllable type plug and pull out detector - Google Patents
A kind of controllable type plug and pull out detector Download PDFInfo
- Publication number
- CN209673344U CN209673344U CN201920391220.XU CN201920391220U CN209673344U CN 209673344 U CN209673344 U CN 209673344U CN 201920391220 U CN201920391220 U CN 201920391220U CN 209673344 U CN209673344 U CN 209673344U
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- plug
- push
- electromagnet group
- pull structure
- pull
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Abstract
The utility model relates to a kind of controllable type plug and pull out detector, including bottom plate, electromagnet group, clamp system and the push-pull structure of at least one；The electromagnet group, clamp system and push-pull structure are fixedly connected on bottom plate, and electromagnet group and clamp system are located at the both ends of push-pull structure；The push-pull structure includes support arm, plug bar, connect-disconnect plug and magnetic sheet；The through slot at perforation support arm both ends is equipped in the support arm, plug bar is slidably disposed in through slot；The magnetic sheet is removably attachable to plug bar and is located at electromagnet group one end, and connect-disconnect plug is removably attachable to the other end of plug bar.A kind of controllable type plug and pull out detector described in the utility model can control contact engaging and separating force size, while test multiple plugs, and the test result that is mutually independent of each other.
Description
Technical field
The utility model relates to testing fatigue fields, and in particular to a kind of controllable type plug and pull out detector.
Background technique
Connector or some other products for needing repeatedly to plug in use, need mostly after manufacture into
Row plug testing fatigue, to detect its service life.
Existing test device mostly uses greatly cylinder that connecting rod is driven to carry out repeatedly plug to single plug to carry out tired survey
Examination, in order to make testing fatigue have representativeness, it will usually in turn to multiple plugs test, or using a cylinder individually drive it is more
A connecting rod simultaneously tests multiple plugs；Both devices are unable to control the size of insertion force, to the specific insertion of needs
The test of power is not available, and drives multiple plugs to carry out testing fatigue according to a cylinder, a plug failure will
The testing fatigue of other plugs is influenced, test result is unstable.
Utility model content
The purpose of this utility model is: providing a kind of controllable type plug and pull out detector, can control contact engaging and separating force size, while right
Multiple plug tests, and the test result that is mutually independent of each other.
To achieve the goals above, the utility model provides the following technical solution:
A kind of controllable type plug and pull out detector, including bottom plate, electromagnet group, clamp system and the plug machine of at least one
Structure；The electromagnet group, clamp system and push-pull structure are fixedly connected on bottom plate, and electromagnet group and clamp system are located at
The both ends of push-pull structure；The push-pull structure includes support arm, plug bar, connect-disconnect plug and magnetic sheet；It is equipped with and passes through in the support arm
The through slot at logical support arm both ends, plug bar are slidably disposed in through slot；The magnetic sheet is removably attachable to plug bar position
In electromagnet group one end, connect-disconnect plug is removably attachable to the other end of plug bar.
Further, the electromagnet group is multiple electromagnet being connected in parallel；The push-pull structure specifically have it is multiple,
The magnetic sheet of each push-pull structure is oppositely arranged with multiple magnetic faces of electromagnet group respectively.
Further, plug bar one end of the push-pull structure is fixedly connected with iron plate, and magnetic sheet is adsorbed on iron plate, plug
Head is threadedly attached in the other end of plug bar.
Further, the sliding slot being coaxially disposed with through slot is equipped in the support arm of the push-pull structure；The plug bar position
In being equipped with outer bulge loop in sliding slot, sliding slot is divided into two sliding chambers by outer bulge loop, and each cunning is intracavitary to be equipped with buffer spring.
Further, the clamp system includes chassis and fold frame；The chassis side is connect with fold frame hinge；Institute
It states chassis and turns down the semicircle stepped groove for being equipped with linear array on frame, chassis and fold frame both ends are equipped with connecting hole；It is described
Semicircle stepped groove on chassis is equipped with positioning column.
The utility model has the following beneficial effects: a kind of controllable type plug and pull out detector described in the utility model, by changing
The magnetism of power transformation group of magnets controls the flexible plug of push-pull structure, magnetic big by the size of current control for controlling electromagnet group
Small i.e. controllable contact engaging and separating force size, identical contact engaging and separating force simultaneously tests multiple plugs, and the test result that is mutually independent of each other, structure
Simply, test is accurate.
Detailed description of the invention
Fig. 1 is a kind of three-dimensional view of controllable type plug and pull out detector of the utility model；
Fig. 2 is the portion the A enlarged drawing of Fig. 1；
Fig. 3 is the top view of push-pull structure described in a kind of controllable type plug and pull out detector of the utility model；
Fig. 4 is the A-A cross-sectional view of Fig. 3；
In figure: 1, bottom plate；2, electromagnet group；3, clamp system；31, chassis；32, frame is turned down；33, semicircle stepped groove；34,
Connecting hole；35, positioning column；4, push-pull structure；41, support arm；411, through slot；412, sliding slot；42, bar is plugged；421, outer bulge loop；
43, connect-disconnect plug；44, magnetic sheet；45, iron plate；46, buffer spring.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the utility model is described in further detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Referring to figs. 1 to Fig. 4, a kind of controllable type plug and pull out detector, including bottom plate 1, electromagnet group 2, clamp system 3 and extremely
Few one push-pull structure 4；The electromagnet group 2, clamp system 3 and push-pull structure 4 are fixedly connected on bottom plate 1, electromagnet
Group 2 and clamp system 3 are located at the both ends of push-pull structure 4；The push-pull structure 4 includes support arm 41, plug bar 42, plug
First 43 and magnetic sheet 44；The through slot 411 at perforation 41 both ends of support arm is equipped in the support arm 41, plug bar 42 is slidably arranged
In through slot 411；The magnetic sheet 44 is removably attachable to plug bar 42 and is located at 2 one end of electromagnet group, and connect-disconnect plug 43 is detachable
Be connected to plug bar 42 the other end.
The electromagnet group 2 is used to provide the driving force of plug, and the size of current control passed through by electromagnet group 2 is driven
The size of power；The clamp system 3 is used to position and clamp multiple to testing fatigue product；The push-pull structure 4 is for recycling
Plug carries out product test；The plug bar 42 is used to stretch in support arm 41, to drive connect-disconnect plug 43 to test product
Plug；The magnetic sheet 44 is used to connect with plug bar 42, is stretched by providing plug bar 42 with the phase positive diamagnetism of electromagnet group 2
The driving force of contracting.
The electromagnet group 2 is multiple electromagnet being connected in parallel；The push-pull structure 4 specifically have it is multiple, it is each to insert
The magnetic sheet 44 of drawing machine structure 4 is oppositely arranged with multiple magnetic faces of electromagnet group 2 respectively.
42 one end of plug bar of the push-pull structure 4 is fixedly connected with iron plate 45, and magnetic sheet 44 is adsorbed on iron plate 45, plug
First 43 are threadedly attached in the other end of plug bar 42.
The sliding slot 412 being coaxially disposed with through slot 411 is equipped in the support arm 41 of the push-pull structure 4；The plug bar 42
Outer bulge loop 421 is equipped in sliding slot 412, sliding slot 412 is divided to for two sliding chambers by outer bulge loop 421, each cunning is intracavitary be equipped with it is slow
Rush spring 46.Rigid collision occurs with support arm 41 when the buffer spring 46 is for avoiding plug bar 42 from stretching.
The clamp system 3 includes chassis 31 and fold frame 32；31 side of chassis is connect with fold 32 hinge of frame；Institute
It states chassis 31 and turns down the semicircle stepped groove 33 for being equipped with linear array on frame 32, chassis 31 and fold 32 both ends of frame are equipped with company
Connect hole 34；Semicircle stepped groove 33 on the chassis 31 is equipped with positioning column 35.
The chassis 31 and fold frame 32, which are used to combine, fixes to clamp multiple trial products to be measured；The semicircle stepped groove 33 is used
In placement product；The connecting hole 34 is used to for chassis 31 and fold frame 32 being connected and fixed；The positioning column 35 for position to
Testing product.
Working principle: product to be detected is placed into semicircle stepped groove 33 according to the positioning of positioning column 35 respectively, passes through company
It connects hole 34 and chassis 31 and fold frame 32 is connected and fixed clamping product；According to required contact engaging and separating force size, to by electromagnet group 2
By corresponding size of current, the phase suction and mutual expelling force of magnetic are controlled；Interval, which is controlled, by peripheral control unit changes electromagnet
The current direction of group 2, when the magnetism of electromagnet group 2 is attracting with magnetic sheet 44, drive plug bar 42 is mobile to 2 side of electromagnet group,
Plug bar 42 is that connect-disconnect plug 43 is in retracted mode；When electromagnet group 2 magnetism with magnetic sheet 44 repel each other when, drive plug bar 42 to
Mobile far from 2 side of electromagnet group, plug bar 42 is that connect-disconnect plug 43 is in stretching state, that is, is inserted into product, by frequent
It is passed through opposite current direction, controls the magnetism of electromagnet group 2, is i.e. control connect-disconnect plug 43 plugs, and more time-dependent current direction is to insert
Number is pulled out, testing fatigue is carried out.
The utility model is not confined to these for being further described to the utility model by above-described embodiment
Specific embodiment.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc.,
It is interpreted as being within the protection scope of the utility model.
Claims (5)
1. a kind of controllable type plug and pull out detector, it is characterised in that: including bottom plate (1), electromagnet group (2), clamp system (3) and
The push-pull structure (4) of at least one；The electromagnet group (2), clamp system (3) and push-pull structure (4) are fixedly connected on bottom plate
(1) on, electromagnet group (2) and clamp system (3) are located at the both ends of push-pull structure (4)；The push-pull structure (4) includes outer
Bracket (41), plug bar (42), connect-disconnect plug (43) and magnetic sheet (44)；Perforation support arm (41) two is equipped in the support arm (41)
The through slot (411) at end, plug bar (42) are slidably disposed in through slot (411)；The magnetic sheet (44) is removably attachable to
Plug bar (42) is located at electromagnet group (2) one end, and connect-disconnect plug (43) is removably attachable to the other end of plug bar (42).
2. a kind of controllable type plug and pull out detector according to claim 1, it is characterised in that: the electromagnet group (2) is
Multiple electromagnet being connected in parallel；The push-pull structure (4) specifically has multiple, the magnetic sheet (44) point of each push-pull structure (4)
It is not oppositely arranged with multiple magnetic faces of electromagnet group (2).
3. a kind of controllable type plug and pull out detector according to claim 2, it is characterised in that: the push-pull structure (4)
Plug bar (42) one end is fixedly connected with iron plate (45), and magnetic sheet (44) is adsorbed on iron plate (45), and connect-disconnect plug (43) passes through screw thread
It is connected to the other end of plug bar (42).
4. a kind of controllable type plug and pull out detector according to claim 3, it is characterised in that: the push-pull structure (4)
The sliding slot (412) being coaxially disposed with through slot (411) is equipped in support arm (41)；The plug bar (42) is located in sliding slot (412)
Equipped with outer bulge loop (421), sliding slot (412) is divided into two sliding chambers by outer bulge loop (421), and each cunning is intracavitary to be equipped with buffer spring
(46)。
5. a kind of controllable type plug and pull out detector according to claim 1, it is characterised in that: clamp system (3) packet
Include chassis (31) and fold frame (32)；Chassis (31) side is connect with fold frame (32) hinge；It the chassis (31) and turns over
The semicircle stepped groove (33) of linear array is equipped in folding frame (32), chassis (31) and fold frame (32) both ends are equipped with connecting hole
(34)；Semicircle stepped groove (33) on the chassis (31) is equipped with positioning column (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920391220.XU CN209673344U (en) | 2019-03-26 | 2019-03-26 | A kind of controllable type plug and pull out detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920391220.XU CN209673344U (en) | 2019-03-26 | 2019-03-26 | A kind of controllable type plug and pull out detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209673344U true CN209673344U (en) | 2019-11-22 |
Family
ID=68572787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920391220.XU Expired - Fee Related CN209673344U (en) | 2019-03-26 | 2019-03-26 | A kind of controllable type plug and pull out detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209673344U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112462102A (en) * | 2021-01-26 | 2021-03-09 | 长沙国通电力科技有限公司 | Portable electrical variable detection equipment with quick-connect plug |
| CN116577090A (en) * | 2023-07-14 | 2023-08-11 | 珠海翔翼航空技术有限公司 | Bolt fatigue detection equipment for aviation face guard |
-
2019
- 2019-03-26 CN CN201920391220.XU patent/CN209673344U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112462102A (en) * | 2021-01-26 | 2021-03-09 | 长沙国通电力科技有限公司 | Portable electrical variable detection equipment with quick-connect plug |
| CN116577090A (en) * | 2023-07-14 | 2023-08-11 | 珠海翔翼航空技术有限公司 | Bolt fatigue detection equipment for aviation face guard |
| CN116577090B (en) * | 2023-07-14 | 2023-09-08 | 珠海翔翼航空技术有限公司 | Bolt fatigue detection equipment for aviation face guard |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 |