CN111702672A - Clamp for fixing and detecting rectangular plug - Google Patents
Clamp for fixing and detecting rectangular plug Download PDFInfo
- Publication number
- CN111702672A CN111702672A CN202010552696.4A CN202010552696A CN111702672A CN 111702672 A CN111702672 A CN 111702672A CN 202010552696 A CN202010552696 A CN 202010552696A CN 111702672 A CN111702672 A CN 111702672A
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- plug
- socket
- base plate
- rectangular
- fixing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to the technical field of rectangular plug detection, in particular to a clamp for fixing and detecting a rectangular plug. A clamp for fixing and detecting a rectangular plug comprises a plug base plate and a socket base plate, wherein the plug base plate and the socket base plate are arranged oppositely, power devices are respectively arranged at two end parts and the middle part of the plug base plate and are used for synchronously pulling and/or pushing the plug base plate to approach the socket base plate at the same speed, and the plug is limited on the plug base plate through a limiting device; the socket substrate is provided with a socket and a detection device, and the socket is electrically connected with the detection device; the limiting device pushes the plug to be inserted into the socket. The invention has the following advantages: 1. the rectangular plug is not easy to loosen, and the detection effect of the rectangular plug is prevented from being influenced; 2. the relative distance between the two clamping plates can be adjusted, and rectangular plugs with different sizes can be placed; 3. the stability of splint upper end has been increased, and simultaneously, the socket is extruded to the slot, has still guaranteed in the testing process that rectangular plug and socket are difficult not hard up after pegging graft.
Description
Technical Field
The invention relates to the technical field of rectangular plug detection, in particular to a clamp for fixing and detecting a rectangular plug.
Background
With the development of electronic technology, the application of rectangular plugs in electronic devices is becoming more and more widespread. Before the rectangular plug is used or in use, the rectangular plug needs to be electrified and detected, but after the rectangular plug is plugged and pulled out for many times, the rectangular plug is easy to loose from a socket and has poor contact, and therefore the detection effect is influenced.
In order to solve the problem of poor contact between the rectangular plug and the socket, at present, the rectangular plug and the socket are butted by a movable clamp, the rectangular plug is pushed from one position by the movable clamp, and the pushing force is usually located in the middle of the rectangular plug, so that the two ends of the rectangular plug are not tightly contacted with the socket, or the rectangular plug is not stably inserted in the pushing process.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a clamp for fixing and detecting a rectangular plug, which solves the problem of poor contact between the rectangular plug and a socket.
In order to achieve the purpose, the invention adopts the following technical scheme: a clamp for fixing and detecting a rectangular plug comprises a plug base plate and a socket base plate, wherein the plug base plate and the socket base plate are arranged oppositely, power devices are respectively arranged at two end parts and the middle part of the plug base plate and are used for synchronously pulling and/or pushing the plug base plate to approach the socket base plate at the same speed, and the plug is limited on the plug base plate through a limiting device; the socket substrate is provided with a socket and a detection device, and the socket is electrically connected with the detection device; the limiting device pushes the plug to be inserted into the socket.
Preferably, the plug substrate and the socket substrate are arranged up and down, the socket substrate is located right above the plug substrate, and the rear side wall of the socket substrate is fixed on the wall.
Preferably, the power device arranged in the middle of the plug base plate is a telescopic motor which is arranged on the bottom surface of the plug base plate; the power device arranged at the end part of the plug base plate comprises a rotating motor device and a pull rope, one end of the pull rope is fixed at the end part of the plug base plate, and the other end of the pull rope penetrates through the socket base plate to be connected with a rotating shaft of the rotating motor device fixed on a wall body; the telescopic motor and the rotating motor device are electrically connected with the controller.
Preferably, a pull rope straight cylinder is arranged on the top surface of the plug substrate, the pull rope straight cylinder penetrates through the socket substrate to be close to the rotating motor device, and the pull rope is located in the pull rope straight cylinder.
Preferably, two blocking pieces are arranged on the rotating shaft of the rotating motor device, and the pull rope is wound on the rotating shaft of the rotating motor device between the two blocking pieces.
Preferably, the two limiting devices are arranged on two sides of the plug relatively and comprise a first telescopic motor device and clamping plates, the first telescopic motor device is located on the top surface of the plug base plate, and the end portions of the first telescopic motor device are connected with the clamping plates and used for synchronously controlling the two clamping plates to move oppositely or away from each other.
Preferably, a pressure sensor is arranged on each side of the clamping plate facing the plug.
Preferably, a displacement sensor is arranged on the first telescopic motor device.
Preferably, a groove is formed in the bottom surface of the socket substrate, and the socket is located in the middle of the groove.
Preferably, the grooves on two sides of the socket are both provided with a second telescopic motor device and a clamping plate slot; the second telescopic motor device is oppositely arranged on the inner side wall of the groove, the clamping plate slot is connected with the telescopic rod of the clamping plate slot, and the clamping plate slot is matched with the clamping plate.
Compared with the prior art, the invention has the following advantages:
1. the lifting device (the telescopic motor) is controlled to do ascending motion at the same speed synchronously, and the two rotating motor devices pull the pull rope to ascend, so that the middle part and two sides of the plug substrate provided with the rectangular plug uniformly ascend, the rectangular plug can be stably and tightly inserted into the socket, the rectangular plug is not easy to loosen, and the detection effect of the rectangular plug is prevented from being influenced;
2. the relative distance between the two clamping plates can be adjusted, so that the rectangular plug can be placed between the two clamping plates without damage, and rectangular plugs with different sizes can be placed;
3. can insert the slot in the plug base plate with the upper end of two splint to increased the steadiness of splint upper end, simultaneously, the difficult not hard up after rectangle plug and the socket are pegged graft in the testing process has still been guaranteed to slot extrusion socket.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the structure of the socket substrate of FIG. 1;
FIG. 3 is a schematic view of the rotary motor apparatus of FIG. 1;
in the figure, 1, a plug substrate; 2. a lifting device; 3. a splint; 4. a first telescoping motor arrangement; 5. a socket substrate; 6. a rotating electric machine device; 7. a detection device; 31. a rectangular plug; 51. a socket; 52. a second telescoping motor arrangement; 53. a slot; 61. a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a fixture for fixing a rectangular plug, including: a plug substrate 1 and a socket substrate 5 which are arranged oppositely; the bottom of the plug substrate 1 is provided with a lifting device 2, the middle part of the top surface of the plug substrate 1 is provided with two plug clamps with adjustable relative distance between the clamping plates, a socket substrate 5 is fixedly arranged above the two clamping plates 3, the middle part of the bottom surface of the socket substrate 5 is provided with a socket 51, the top surface of the socket substrate 5 is provided with a detection device 7, and the socket 51 is electrically connected with the detection device 7; two pull ropes are fixed on the top surface of the plug substrate 1 positioned on two sides of the plug clamp, each pull rope penetrates through the socket substrate 5 and is wound on a rotating shaft of the rotating motor device 6, and the rotating motor device 6 is fixedly arranged above the socket substrate 5.
According to the technical scheme, the lifting device 2 is controlled to do the lifting motion synchronously at the same speed, and the two rotating motor devices 6 pull the pull rope to lift, so that the middle part and two sides of the plug substrate 1 provided with the rectangular plug 31 uniformly lift, the rectangular plug 31 can be stably inserted into the socket 51, the rectangular plug is not easy to loosen, and the detection effect of the rectangular plug 31 is prevented from being influenced. Meanwhile, in the embodiment of the invention, the socket 51 is arranged above the rectangular plug 31, so that the structure of stably inserting the rectangular plug 31 and the socket 51 can be simplified.
In order to facilitate the relative movement of the two clamping plates, the plug clamp comprises: two splint 3 are connected with first flexible motor device 4 on every splint 3, and first flexible motor device 4 is located 1 top surfaces of plug base plate, two first flexible motor device 4 for two splint 3 of synchro control move or keep away from the motion in opposite directions. A rectangular plug 31 is sandwiched between the two clamping plates 3. During practical application, through controlling two first flexible motor device 4 synchronous contractions, make two splint 3 do and keep away from the motion, when the distance between two splint 3 is greater than the length of rectangular plug 31, can be with harmless placing between two splint 3 of rectangular plug 31, control two first flexible motor device 4 synchronous extensions again, make two splint 3 do the relative motion, because two first flexible motor device 4 synchronous motion, consequently, can guarantee that rectangular plug 31 is located socket 51 under all the time.
In order to accurately control the clamping force of the two clamping plates 3 on the rectangular plug 31, the pressure sensors are arranged on the opposite side surfaces of the two clamping plates 3, so that the rectangular plug 31 is stably clamped without damaging the outer wall of the rectangular plug 31. In order to ensure the continuous stability of the rectangular plug 31 and the socket 51 in the detection process, a groove is formed in the bottom surface of the socket substrate 5, the socket 51 is positioned in the middle of the groove, and movable clamping plate slots are arranged in the grooves on two sides of the socket 51; the splint slot includes: the second telescopic motor device 52 arranged on the inner side wall of the groove is connected with a slot 53 on a telescopic rod of the second telescopic motor device 52, and the slot 53 is matched with the clamping plate 3. During the in-service use, according to the final clamping position of two splint 3, adjust the position of slot 53 through second flexible motor device 52, make the upper end of splint 3 insert in slot 53 to increased the steadiness of splint 3 upper end, simultaneously, slot 53 extrusion socket 51 has further guaranteed difficult not hard up after rectangular plug 31 and socket 51 are pegged graft in the testing process. In addition, the height of the clamping plate 3 and the depth of the slot 53 should be no less than the depth of the rectangular plug 31 fully inserted into the socket 51, so as to avoid the situation that the rectangular plug is not fully inserted. In order to accurately control the amount of movement of the second telescopic motor means 52, a displacement sensor is provided on the first telescopic motor means 4. Specifically, by measuring the displacement of the first telescopic motor device 4 and combining the intrinsic displacement parameters, the displacement of the second telescopic motor device 52 can be determined, so that the second telescopic motor device 52 is precisely controlled, and the upper and lower positions of the rectangular plug 31 and the socket 51 correspond to each other, so that the plug can be accurately plugged.
In order to facilitate the implementation of the technical solution of the embodiment of the present invention, the rear sidewall of the socket substrate 5 is preferably fixed to a wall, and the rear sidewall of the fixed portion of the rotating electrical machine device 6 is fixed to the wall. In order to ensure that the vertical position of the pulling rope does not change greatly, two blocking pieces 61 are arranged on the rotating shaft of the rotating motor device 6, and the pulling rope is wound on the rotating shaft of the rotating motor device 6 between the two blocking pieces 61. In order to ensure that the running track of the pull rope is not changed greatly, a pull rope straight cylinder is arranged on the top surface of the plug substrate 1, the pull rope straight cylinder penetrates through the socket substrate 5 to be close to the rotating motor device 6, and the pull rope is positioned in the pull rope straight cylinder.
In the embodiment of the present invention, for more convenient electrical control, the two first stretching motor devices 4, the two second stretching motor devices 52, the two rotating motor devices 6, and the lifting device 2 are all electrically connected to the controller. Wherein, elevating gear 2 adopts flexible motor equally.
The working principle of the embodiment of the invention is as follows: the rectangular plug 31 is placed between the two clamping plates without being damaged; according to the final clamping positions of the two clamping plates 3, the position of the slot 53 is adjusted through the second telescopic motor device 52, so that the upper end of the clamping plate 3 can be inserted into the slot 53; then, the synchronous same-speed control lifting device 2 performs lifting motion, the two rotating motor devices 6 pull the pull rope to lift, so that the rectangular plug 31 can be stably inserted into the socket 51, and the detection of the rectangular plug 31 is realized.
Of course, the above embodiment is not limited to the detection of the rectangular plug, and other shapes are also possible, as long as the shape of the clamping plate 3 near the side of the plug is changed to facilitate clamping on the basis of the above embodiment.
Claims (10)
1. The utility model provides a anchor clamps for fixed rectangle plug that detects, includes plug base plate and socket base plate, its characterized in that: the plug base plate and the socket base plate are oppositely arranged, the two end parts and the middle part of the plug base plate are respectively provided with a power device which is used for synchronously pulling and/or pushing the plug base plate to approach the socket base plate at the same speed, and the plug is limited on the plug base plate through a limiting device; the socket substrate is provided with a socket and a detection device, and the socket is electrically connected with the detection device; the limiting device pushes the plug to be inserted into the socket.
2. The jig for fixing a rectangular plug for inspection according to claim 1, wherein: the plug substrate and the socket substrate are arranged up and down, the socket substrate is located right above the plug substrate, and the rear side wall of the socket substrate is fixed on the wall.
3. The jig for fixing a rectangular plug for inspection according to claim 2, wherein: the power device arranged in the middle of the plug base plate is a telescopic motor and is arranged on the bottom surface of the plug base plate; the power device arranged at the end part of the plug base plate comprises a rotating motor device and a pull rope, one end of the pull rope is fixed at the end part of the plug base plate, and the other end of the pull rope penetrates through the socket base plate to be connected with a rotating shaft of the rotating motor device fixed on a wall body; the telescopic motor and the rotating motor device are electrically connected with the controller.
4. The jig for fixing a rectangular plug for inspection according to claim 3, wherein: a pull rope straight cylinder is arranged on the top surface of the plug substrate, penetrates through the socket substrate and is close to the rotating motor device, and the pull rope is located in the pull rope straight cylinder.
5. The jig for fixing a rectangular plug for inspection according to claim 3, wherein: two blocking pieces are arranged on a rotating shaft of the rotating motor device, and the pull rope is wound on the rotating shaft of the rotating motor device between the two blocking pieces.
6. The jig for fixing a rectangular plug for inspection according to claim 2, wherein: the two limiting devices are oppositely arranged on two sides of the plug and comprise first telescopic motor devices and clamping plates, the first telescopic motor devices are located on the top surface of the plug base plate, and the end portions of the first telescopic motor devices are connected with the clamping plates and used for synchronously controlling the two clamping plates to move oppositely or far away.
7. The jig for fixing a rectangular plug for inspection according to claim 6, wherein: and pressure sensors are arranged on the side surfaces of the clamping plates facing the plug.
8. The jig for fixing a rectangular plug for inspection according to claim 6, wherein: and a displacement sensor is arranged on the first telescopic motor device.
9. The jig for fixing a rectangular plug for inspection according to claim 2, wherein: a groove is formed in the bottom face of the socket substrate, and the socket is located in the middle of the groove.
10. The jig for fixing a rectangular plug for inspection according to claim 9, wherein: the grooves on the two sides of the socket are respectively provided with a second telescopic motor device and a clamping plate slot; the second telescopic motor device is oppositely arranged on the inner side wall of the groove, the clamping plate slot is connected with the telescopic rod of the clamping plate slot, and the clamping plate slot is matched with the clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010552696.4A CN111702672A (en) | 2020-06-17 | 2020-06-17 | Clamp for fixing and detecting rectangular plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010552696.4A CN111702672A (en) | 2020-06-17 | 2020-06-17 | Clamp for fixing and detecting rectangular plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111702672A true CN111702672A (en) | 2020-09-25 |
Family
ID=72540899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010552696.4A Pending CN111702672A (en) | 2020-06-17 | 2020-06-17 | Clamp for fixing and detecting rectangular plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111702672A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706761A (en) * | 2012-05-28 | 2012-10-03 | 东莞市凯昶德电子科技股份有限公司 | Method and equipment for testing strength of connector |
| CN102886666A (en) * | 2011-07-22 | 2013-01-23 | 常州市西屋自动化有限公司 | Finned tube locating fixture and assembly method of heat exchanger |
| US20140208862A1 (en) * | 2011-03-08 | 2014-07-31 | United States Of America As Represented By The Secretary Of The Army | Fiber snubbing clamp using magnetic gripping action |
| CN105352464A (en) * | 2015-09-28 | 2016-02-24 | 芜湖顺成电子有限公司 | Detection device of specification of wire plug |
| CN206291993U (en) * | 2016-12-25 | 2017-06-30 | 惠州市杰虹实业有限公司 | A kind of automatic connector contact engaging and separating force test machine |
| CN208109978U (en) * | 2018-05-10 | 2018-11-16 | 深圳长城开发科技股份有限公司 | Connector testing device |
| CN209304415U (en) * | 2018-12-26 | 2019-08-27 | 苏州科勒迪电子有限公司 | A kind of frock clamp |
| CN210037050U (en) * | 2019-07-10 | 2020-02-07 | 德盈科技（深圳）有限公司 | Full-automatic plug force test system of high accuracy power adapter socket |
| CN210616278U (en) * | 2019-08-08 | 2020-05-26 | 四川航电微能源有限公司 | Frock clamp suitable for aviation plug preparation |
-
2020
- 2020-06-17 CN CN202010552696.4A patent/CN111702672A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140208862A1 (en) * | 2011-03-08 | 2014-07-31 | United States Of America As Represented By The Secretary Of The Army | Fiber snubbing clamp using magnetic gripping action |
| CN102886666A (en) * | 2011-07-22 | 2013-01-23 | 常州市西屋自动化有限公司 | Finned tube locating fixture and assembly method of heat exchanger |
| CN102706761A (en) * | 2012-05-28 | 2012-10-03 | 东莞市凯昶德电子科技股份有限公司 | Method and equipment for testing strength of connector |
| CN105352464A (en) * | 2015-09-28 | 2016-02-24 | 芜湖顺成电子有限公司 | Detection device of specification of wire plug |
| CN206291993U (en) * | 2016-12-25 | 2017-06-30 | 惠州市杰虹实业有限公司 | A kind of automatic connector contact engaging and separating force test machine |
| CN208109978U (en) * | 2018-05-10 | 2018-11-16 | 深圳长城开发科技股份有限公司 | Connector testing device |
| CN209304415U (en) * | 2018-12-26 | 2019-08-27 | 苏州科勒迪电子有限公司 | A kind of frock clamp |
| CN210037050U (en) * | 2019-07-10 | 2020-02-07 | 德盈科技（深圳）有限公司 | Full-automatic plug force test system of high accuracy power adapter socket |
| CN210616278U (en) * | 2019-08-08 | 2020-05-26 | 四川航电微能源有限公司 | Frock clamp suitable for aviation plug preparation |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200925 |
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| RJ01 | Rejection of invention patent application after publication |