CN218412595U - Nondestructive test clamp for electric connector - Google Patents

Abstract

The utility model relates to an electric connector test technical field, and an electric connector nondestructive test anchor clamps is disclosed, including detecting the platen, the fixed block that the upper end rear side fixedly connected with front and back symmetry of detecting the platen set up, two relative one sides of fixed block are rotated through the pivot and are connected with same measuring stick, the front end fixedly connected with mounting panel of measuring stick, one side glue that the measuring stick was kept away from to the mounting panel has the detection head, the even fixedly connected with many spring probes that are used for the detection of lower extreme of detection head, the upper end electric connection that detects the head has the stranded detection connecting wire, two solidus mechanisms that are used for spacing detection connecting wire of upside symmetry fixedly connected with of measuring stick, a plurality of top of fixedly connected with push away the spring between the downside rear end of measuring stick and the upper end of detecting the platen, the downside front end of measuring stick is fixedly connected with the stay cord still. The application can realize rapid nondestructive testing operation, improves the detection efficiency, and avoids the problem that the plugging easily causes damage to the connector.

Description

Nondestructive test clamp for electric connector

Technical Field

The application belongs to the technical field of electric connector testing, and particularly relates to an electric connector nondestructive testing clamp.

Background

The electrical connector not only needs to meet general performance requirements, but also has the important requirements that the electrical connector has good contact, reliable operation and convenient maintenance, and whether the reliable operation directly affects the normal operation of an airplane circuit or not, and relates to the safety of the whole host.

In the production of electric connector, need detect electric connector's the ability of connecing, detect through the mode that will detect head and electric connector plug at present mostly, such detection mode inefficiency, and cause the damage to electric connector at the plug in-process easily, influence actual production quality, cause the improvement of rejection rate, the actual use demand of satisfying that can not be fine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem mentioned above and providing an electric connector nondestructive test anchor clamps.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides an electric connector nondestructive test anchor clamps, includes the detection platen, the fixed block that the symmetry set up around two of the upper end rear side fixedly connected with of detection platen, two the relative one side of fixed block is rotated through the pivot and is connected with same measuring rod, the front end fixedly connected with mounting panel of measuring rod, one side glue that the measuring rod was kept away from to the mounting panel has the measuring head, the even fixedly connected with many spring probes that are used for detecting of lower extreme of measuring head, the upper end electric connection of measuring head has the stranded to detect the connecting wire, two solidus mechanisms that are used for spacing detection connecting wire of upside symmetry fixedly connected with of measuring rod, a plurality of top of fixedly connected with push away the spring between the downside rear end of measuring rod and the upper end of detecting the platen, the downside front end of measuring rod still fixedly connected with stay cord, the surface that detects the platen is seted up the opening that is used for the stay cord to pass.

Preferably, the wire fixing mechanism comprises a lower clamping seat fixedly connected to the upper side of the detection rod, the upper end of the lower clamping seat is fixedly clamped with an upper clamping seat, a plurality of semicircular clamping grooves are formed in the side wall of one side, opposite to the upper clamping seat, of the lower clamping seat, and the detection connecting wire is clamped in the upper semicircular clamping groove and the lower semicircular clamping groove.

Preferably, the front end of the lower side of the detection rod is also fixedly connected with a rope ring, and the upper end of the pull rope is tied with the rope ring.

Preferably, a layer of extrusion rubber mat is fixedly connected in the semicircular clamping groove.

Preferably, go up two joint boards of the equal symmetrical fixedly connected with in both sides back on the back of the body around the grip slipper, the equal fixedly connected with in both sides back on the back of the body both sides of grip slipper matches the U-shaped limiting plate of joint with the joint board around lower grip slipper, pass through the fixed joint of positioning mechanism between joint board and the U-shaped limiting plate.

Preferably, the positioning mechanism comprises a plurality of movable inserting positioning rods arranged on the side walls of the U-shaped limiting plates, a plurality of positioning grooves matched and inserted with the positioning rods are formed in the surfaces of the clamping plates, the positioning grooves are positioned at the same side and are multiple, the outer ends of the positioning rods are fixedly connected with the same positioning pull plate, and a plurality of reset springs sleeved outside the positioning rods are fixedly connected between the positioning pull plate and the U-shaped limiting plates.

Compared with the prior art, the application provides an electric connector nondestructive test anchor clamps, possesses following beneficial effect:

1. this electric connector nondestructive test anchor clamps, through the detection platen that is equipped with, the fixed block, the measuring pole, detect the head, spring probe and detection connecting wire, will detect the head glue and glue the lateral wall at the mounting panel, and will detect the detection connecting wire of overhead end and put the upside at the measuring pole through solid line mechanism stability card, when examining, pull the stay cord down, the stay cord drives the measuring pole front end and moves down, and then the drive measuring pole uses the pivot to take place relative rotation between commentaries on classics point and the fixed block, make it drives the surface at the connector to detect the head contact of spring probe, need not the inside that inserts the connector, can realize quick nondestructive test operation, the detection efficiency is improved, and avoided the plug to cause the problem of connector damage easily.

2. This electric connector nondestructive test anchor clamps, through the solidus mechanism who is equipped with, earlier place the detection connecting wire in the semicircle centre gripping inslot of centre gripping seat down, again with last centre gripping seat card press under on the centre gripping seat, realize spacing to the stable crimping of detection connecting wire, and the joint board inserts in the U-shaped limiting plate this moment, realize the firm connection between centre gripping seat and the last centre gripping seat down, and the in-process of pegging graft draws the location arm-tie outward, and then draw the locating lever outward, avoid the locating lever to block the card of joint board and block, after complete card is gone into, loosen the location arm-tie, reset spring pull back the location arm-tie this moment, it is fixed to realize the firm joint between joint board and the U-shaped limiting plate in pushing the locating lever into the constant head tank to fix the location arm-tie, the steadiness of placing of detection connecting wire has been guaranteed, and can realize quick assembly disassembly, and convenient to use.

And the part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, and this application can realize quick nondestructive test operation, has improved detection efficiency, and has avoided the plug to cause the problem to the connector damage easily.

Drawings

FIG. 1 is a schematic structural diagram of a nondestructive testing fixture for electrical connectors according to the present application;

fig. 2 is a schematic side cross-sectional structural view illustrating connection of a lower clamping seat and an upper clamping seat of a nondestructive testing fixture for an electrical connector according to the present application.

In the figure: 1. detecting a platen; 2. a fixed block; 3. a rotating shaft; 4. a detection lever; 5. mounting a plate; 6. a detection head; 7. a spring probe; 8. detecting a connecting line; 9. pushing a spring; 10. pulling a rope; 11. a port; 12. a lower clamping seat; 13. an upper clamping seat; 14. a semicircular clamping groove; 15. a rope loop; 16. a clamping and connecting plate; 17. a U-shaped limiting plate; 18. positioning a rod; 19. positioning a groove; 20. positioning a pulling plate; 21. a return spring.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-2, an electric connector nondestructive test fixture, including detecting platen 1, detect two fixed blocks 2 that the front and back symmetry set up of upper end rear side fixedly connected with of platen 1, two fixed block 2 relative one side is rotated through pivot 3 and is connected with same measuring rod 4, the front end fixedly connected with mounting panel 5 of measuring rod 4, one side glue that measuring rod 4 was kept away from to mounting panel 5 has measuring head 6, the even fixedly connected with many spring probes 7 that are used for detecting of lower extreme of measuring head 6, the upper end electrically connected with stranded detection connecting wire 8 of measuring head 6, the upside symmetry fixedly connected with of measuring rod 4 has two solidus mechanisms that are used for spacing detection connecting wire 8, a plurality of top push springs 9 of fixedly connected with between the downside rear end of measuring rod 4 and the upper end of detecting platen 1, the downside front end of measuring rod 4 still fixedly connected with stay cord 10, the surface that detects platen 1 offers the opening 11 that is used for stay cord 10 to pass.

The wire fixing mechanism comprises a lower clamping seat 12 fixedly connected to the upper side of the detection rod 4, an upper clamping seat 13 is fixedly clamped at the upper end of the lower clamping seat 12, a plurality of semicircular clamping grooves 14 are formed in the side wall of one side, opposite to the upper clamping seat 13, of the lower clamping seat 12, and the detection connecting wire 8 is clamped in the upper semicircular clamping groove 14 and the lower semicircular clamping groove 14.

The front end of the lower side of the detection rod 4 is also fixedly connected with a rope ring 15, and the upper end of the pull rope 10 is tied with the rope ring 15.

A layer of extrusion rubber pad is fixedly connected in the semicircular clamping groove 14.

Go up two clamping plate 16 of the equal symmetrical fixedly connected with in back of the body both sides of back of the body both sides around the grip slipper 13, the equal fixedly connected with in back of the body both sides of lower grip slipper 12 matches the U-shaped limiting plate 17 of joint with clamping plate 16, passes through the fixed joint of positioning mechanism between clamping plate 16 and the U-shaped limiting plate 17.

The positioning mechanism comprises a plurality of positioning rods 18 movably inserted in the side walls of the U-shaped limiting plate 17, a plurality of positioning grooves 19 matched and inserted with the positioning rods 18 are formed in the surface of the clamping plate 16, the outer ends of the positioning rods 18 positioned on the same side are fixedly connected with the same positioning pull plate 20, and a plurality of return springs 21 sleeved outside the positioning rods 18 are fixedly connected between the positioning pull plate 20 and the U-shaped limiting plate 17.

Now, the operation principle of the present invention is described as follows:

when the connector is used, the detection head 6 is adhered to the side wall of the mounting plate 5 through the detection bedplate 1, the fixing block 2, the detection rod 4, the detection head 6, the spring probe 7 and the detection connecting wire 8, the detection connecting wire 8 at the upper end of the detection head 6 is stably clamped on the upper side of the detection rod 4 through the wire fixing mechanism, when detection is carried out, the pull rope 10 is pulled downwards, the pull rope 10 drives the front end of the detection rod 4 to move downwards, and then the detection rod 4 is driven to rotate relative to the fixing block 2 by taking the rotating shaft 3 as a rotating point, so that the detection head 6 drives the spring probe 7 to contact with the surface of the connector, the connector is not required to be inserted into the connector, rapid nondestructive testing operation can be realized, the detection efficiency is improved, the problem that the connector is easily damaged by plugging is avoided, and through the wire fixing mechanism, firstly, the detection connecting wire 8 is placed in the semicircular clamping groove 14 in the lower clamping seat 12, then the upper clamping seat 13 is clamped and pressed on the lower clamping seat 12, the stable compression joint limiting on the detection connecting wire 8 is realized, the clamping plate 16 is inserted into the U-shaped limiting plate 17 at the moment, the stable connection between the lower clamping seat 12 and the upper clamping seat 13 is realized, the positioning pull plate 20 is pulled outwards in the insertion process, the positioning rod 18 is further pulled outwards, the situation that the positioning rod 18 blocks the clamping of the clamping plate 16 is avoided, the positioning pull plate 20 is loosened after the clamping is completely clamped, the positioning pull plate 20 is pulled back by the reset spring 21 at the moment, the positioning pull plate 20 pushes the positioning rod 18 into the positioning groove 19, the stable clamping fixation between the clamping plate 16 and the U-shaped limiting plate 17 can be realized, the placing stability of the detection connecting wire 8 is ensured, the rapid disassembly and assembly can be realized, and the use are convenient.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims (6)

1. The utility model provides an electric connector nondestructive test anchor clamps, is including detecting platen (1), its characterized in that, the upper end rear side fixedly connected with of detecting platen (1) two fixed block (2) that the front and back symmetry set up, two fixed block (2) relative one side is rotated through pivot (3) and is connected with same measuring pole (4), the front end fixedly connected with mounting panel (5) of measuring pole (4), one side glue of keeping away from measuring pole (4) in mounting panel (5) has measuring head (6), the even fixedly connected with many spring probes (7) that are used for the detection of lower extreme of measuring head (6), the upper end electric connection of measuring head (6) has stranded detection connecting wire (8), the upside symmetry fixedly connected with of measuring pole (4) is two and is used for spacing fixed line mechanism that detect connecting wire (8), a plurality of top of fixedly connected with top push away spring (9) between the downside rear end of measuring pole (4) and the upper end of detecting platen (1), the downside front end of measuring pole (4) still fixedly connected with platen (10), the surface that detects is offered and is used for opening (11) that stay cord (10) pass.

2. The electrical connector nondestructive testing fixture of claim 1, characterized in that the wire fixing mechanism comprises a lower clamping seat (12) fixedly connected to the upper side of the detection rod (4), an upper clamping seat (13) is fixedly clamped at the upper end of the lower clamping seat (12), a plurality of semicircular clamping grooves (14) are respectively formed in the side walls of the lower clamping seat (12) and the upper clamping seat (13) opposite to each other, and the detection connection wire (8) is clamped in the upper semicircular clamping groove (14) and the lower semicircular clamping groove (14).

3. The nondestructive testing fixture for electric connectors according to claim 1, wherein a rope ring (15) is further fixedly connected to the front end of the lower side of the detection rod (4), and the upper end of the pulling rope (10) is tied to the rope ring (15).

4. The electrical connector nondestructive testing fixture of claim 2, wherein a layer of extruded rubber pad is fixedly connected in the semicircular clamping groove (14).

5. The electric connector nondestructive testing clamp as claimed in claim 2, wherein two clamping plates (16) are symmetrically and fixedly connected to the front and back opposite sides of the upper clamping seat (13), two U-shaped limiting plates (17) matched and clamped with the clamping plates (16) are fixedly connected to the front and back opposite sides of the lower clamping seat (12), and the clamping plates (16) and the U-shaped limiting plates (17) are fixedly clamped through a positioning mechanism.

6. The electrical connector nondestructive testing fixture of claim 5, characterized in that the positioning mechanism comprises a plurality of movable positioning rods (18) inserted into the side walls of the U-shaped limiting plates (17), the surface of the clamping plate (16) is provided with a plurality of positioning grooves (19) matched and inserted with the positioning rods (18), the outer ends of the positioning rods (18) positioned at the same side are fixedly connected with the same positioning pull plate (20), and a plurality of reset springs (21) sleeved outside the positioning rods (18) are fixedly connected between the positioning pull plate (20) and the U-shaped limiting plates (17).

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