CN218330963U

CN218330963U - Connector shell intensity detection device convenient to adjust

Info

Publication number: CN218330963U
Application number: CN202222030037.1U
Authority: CN
Inventors: 徐婷婷
Original assignee: Shanghai Zhengjian Testing Technology Service Co ltd
Current assignee: Shanghai Zhengjian Testing Technology Service Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-01-17
Anticipated expiration: 2032-08-03

Abstract

The utility model belongs to the technical field of the device detects, especially, be a connector housing intensity detection device convenient to adjust, including U-shaped plate, splint, first baffle and pinion rack. The utility model discloses a pulling T shape pole and circular slot separation left, positive rotation T shape pole drives the knob and rotates, the knob drives the dwang and rotates, the dwang drives second conical gear and rotates, second conical gear drives first conical gear and rotates, first conical gear drives the montant and rotates, the montant drives cylindricality gear and rotates, the cylindricality gear drives two pinion racks and removes, the pinion rack drives the baffle and removes, the baffle drives the connecting rod and removes, the connecting rod drives splint and removes connector shell centre gripping, T shape pole aligns the fixed centre gripping of pegging graft with another circular slot, it can be fixed to connector shell centre gripping to make intensity detection device, can not influence the intensity testing result because of the skew of position when extrudeing the shell.

Description

Connector shell intensity detection device convenient to adjust

Technical Field

The utility model relates to a device detects technical field, specifically is a connector housing intensity detection device convenient to adjust.

Background

The connector is a conductor device which bridges two conductors on a loop, so that current or signals can flow from one conductor to the other conductor, the electronic connector is a motor system which can provide a separable interface for connecting two secondary electronic systems, in a simple way, elements for completing the electrical connection between circuits or electronic machines are called connectors, i.e. bridges between the two, in order to prevent the connectors from being damaged in use, a shell is generally arranged for protecting the connectors, most of the existing detection devices for the strength of the shell of the connector sense corresponding pressure through a pressure sensor after applying certain pressure to the shell and finally transmit the pressure to a pressure display, and the pressure which can be borne by the shell of the connector can be observed on the pressure display, so that the aim of detecting the strength of the shell is fulfilled.

But current intensity detection device does not have the fixed function of connector housing centre gripping when carrying out the atress to lead to can influence final intensity testing result because of the skew of position when extrudeing the shell, the great and fixed function after not having the removal of the great volume of the most current intensity detection device of while, can not satisfy the user demand, therefore we have proposed a connector housing intensity detection device convenient to adjust and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a connector housing intensity detection device convenient to adjust has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a connector shell intensity detection device convenient to adjust, includes U-shaped board, splint, first baffle and pinion rack, fixed mounting has first baffle between the left side inner wall of U-shaped board and the right side inner wall, two rectangular holes have been seted up at the top of first baffle, the top of first baffle is provided with two splint, the bottom fixedly connected with connecting rod of splint, the bottom fixedly connected with baffle of connecting rod, two the equal fixedly connected with pinion rack in one side that the baffle is close to each other, two locating plates of the bottom fixedly connected with of first baffle, locating plate slip cap is established in the outside of the pinion rack that corresponds, two the meshing has the cylindricality gear between the one side that the pinion rack is close to each other, first baffle bottom is rotated and is connected with the montant, the fixed outside of establishing at the montant of cylindricality gear, the first conical gear of lower extreme fixedly connected with bevel gear of montant, the bottom meshing of first conical gear has the second conical gear, the dwang left side fixedly connected with dwang of second conical gear, the left end of pinion rack extends to the U-shaped board and fixedly connected with knob outward.

Furthermore, the top fixedly connected with pressure-sensitive plate of first baffle, a plurality of circular recesses have been seted up in the left side of U-shaped board, a T shape pole has been installed to the card in a circular recess among a plurality of circular recesses, the outside at T shape pole is established to knob slip cover.

Further, fixedly connected with spring between the left side inner wall of T shape round bar and the left side of knob, the outside at T shape round bar is established to spring movable sleeve, the top inner wall fixedly connected with electric telescopic handle of U-shaped board, electric telescopic handle's output shaft tip fixedly connected with stripper plate, the right side fixedly connected with pressure display of U-shaped board, pressure display passes through conducting wire and pressure sensing board electric connection.

Further, fixedly connected with second baffle between the left side inner wall of U-shaped plate and the right side inner wall, the rectangular channel has all been seted up on the left side inner wall of U-shaped plate and the right side inner wall, equal fixedly connected with locating lever between the top inner wall of rectangular channel and the bottom inner wall, two slide bars of fixedly connected with between the left side inner wall of U-shaped plate and the right side inner wall.

Furtherly, all rotate on the left side inner wall of U-shaped board and the right side inner wall and be connected with the screw rod, two the one end that the screw rod is close to each other welds mutually, two the screw rod screw thread is turned to on the contrary, the outside threaded connection of screw rod has two sliders, two the outside at two slide bars is established to the slider slip cap.

Furthermore, the right side of the U-shaped plate is fixedly connected with a placing plate, the top of the placing plate is fixedly connected with a motor, and the end part of an output shaft of the motor is fixedly connected with the right end of one screw rod on the right side of the two screw rods.

Further, two the bottom of slider all rotates and installs two movable rods, four the bottom of movable rod is rotated and is connected with same loading board, the bottom of loading board is rotated and is connected with four universal wheels, corresponding two one side that the movable rod is close to each other rotates the connection, two L shaped plates of top fixedly connected with of loading board, L shaped plate sliding sleeve establishes the outside at the locating lever that corresponds.

(III) advantageous effects

Compared with the prior art, the utility model provides a connector housing intensity detection device convenient to adjust possesses following beneficial effect:

the utility model discloses, through pulling T shape pole and circular slot separation left, positive rotation T shape pole drives the knob and rotates, the knob drives the dwang and rotates, the dwang drives second conical gear and rotates, second conical gear drives first conical gear and rotates, first conical gear drives the montant and rotates, the montant drives cylindricality gear and rotates, the cylindricality gear drives two pinion racks and removes, the pinion rack drives the baffle and removes, the baffle drives the connecting rod and removes, the connecting rod drives splint and removes connector shell centre gripping, T shape pole aligns the fixed centre gripping of pegging graft with another circular slot, it can be fixed to connector shell centre gripping to make intensity detection device, can not influence the intensity testing result because of the skew of position when extrudeing the shell.

Drawings

FIG. 1 is a schematic view of the front perspective structure of the present invention;

FIG. 2 is a schematic view of the bottom perspective structure of the present invention;

FIG. 3 is a schematic diagram of the right-side perspective structure of the present invention;

FIG. 4 is an enlarged perspective view of area A in FIG. 2;

fig. 5 is an enlarged schematic perspective view of the area B in fig. 2.

In the figure: 1. a U-shaped plate; 2. a splint; 3. a pressure sensing plate; 4. an electric telescopic rod; 5. a pressing plate; 6. a first separator; 7. a second separator; 8. rotating the rod; 9. a second bevel gear; 10. a first bevel gear; 11. a vertical rod; 12. positioning a plate; 13. a connecting rod; 14. a rectangular hole; 15. a pressure display; 16. a motor; 17. placing the plate; 18. a baffle plate; 19. a movable rod; 20. positioning a rod; 21. an L-shaped plate; 22. a screw; 23. a slide bar; 24. a carrier plate; 25. a universal wheel; 26. a spring; 27. a T-shaped round bar; 28. a circular groove; 29. a knob; 30. a cylindrical gear; 31. a toothed plate; 32. a slider; 33. a rectangular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

As shown in fig. 1, 4 and 5, the utility model discloses a connector shell intensity detection device convenient to adjust that embodiment provided, including U-shaped plate 1, splint 2, first baffle 6 and pinion rack 31, fixed mounting has first baffle 6 between the left side inner wall of U-shaped plate 1 and the right side inner wall, two rectangular hole 14 have been seted up at the top of first baffle 6, the top of first baffle 6 is provided with two splint 2, the bottom fixedly connected with connecting rod 13 of splint 2, the bottom fixedly connected with baffle 18 of connecting rod 13, the equal fixedly connected with pinion rack 31 in one side that two baffles 18 are close to each other, two locating plates 12 of bottom fixedly connected with of first baffle 6, locating plate 12 sliding sleeve establishes in the outside of corresponding pinion rack 31, the meshing has cylindrical gear 30 between the one side that two pinion racks 31 are close to each other, first baffle 6 bottom rotation is connected with montant 11, cylindrical gear 30 fixed sleeve establishes in the outside of montant 11, the first bevel gear 10 of lower extreme fixedly connected with of montant 11, the meshing has second conical gear 9 in the bottom, fixedly connected with 8 fixedly connected with montant extends the left side of fixed sleeve establishes the dwang and has reached the effect of the dead lock of the effect of the first bevel gear 13, the effect that the knob has set up the setting up of the first bevel gear 13.

As shown in FIG. 4, in some embodiments, the top of the first partition board 6 is fixedly connected with the pressure sensing board 3, the left side of the U-shaped board 1 is provided with a plurality of circular grooves 28, a T-shaped rod 27 is clamped in one circular groove 28 of the plurality of circular grooves 28, a knob 29 is slidably sleeved on the outer side of the T-shaped rod 27, and the knob 29 is arranged to facilitate the rotation of a user.

As shown in FIG. 3, in some embodiments, a spring 26 is fixedly connected between the inner wall of the left side of the T-shaped round bar 27 and the left side of the knob 29, the spring 26 is movably sleeved on the outer side of the T-shaped round bar 27, the inner wall of the top of the U-shaped plate 1 is fixedly connected with the electric telescopic rod 4, the end of the output shaft of the electric telescopic rod 4 is fixedly connected with the extrusion plate 5, the right side of the U-shaped plate 1 is fixedly connected with the pressure display 15, the pressure display 15 is electrically connected with the pressure sensing plate 3 through a conducting wire, and the spring 26 is arranged to achieve an automatic resetting effect.

As shown in FIG. 1, in some embodiments, a second partition 7 is fixedly connected between the left inner wall and the right inner wall of the U-shaped plate 1, rectangular grooves 33 are formed in the left inner wall and the right inner wall of the U-shaped plate 1, positioning rods 20 are fixedly connected between the top inner wall and the bottom inner wall of each rectangular groove 33, two sliding rods 23 are fixedly connected between the left inner wall and the right inner wall of the U-shaped plate 1, and the positioning rods 20 are arranged to achieve a positioning effect.

As shown in fig. 2, in some embodiments, the screw rods 22 are rotatably connected to the left inner wall and the right inner wall of the U-shaped plate 1, one ends of the two screw rods 22 close to each other are welded, the thread directions of the two screw rods 22 are opposite, the two sliders 32 are connected to the outer side of the screw rods 22 in a threaded manner, the two sliders 32 are slidably sleeved on the outer sides of the two slide rods 23, and the screw rods 22 are arranged to achieve a locking effect.

As shown in fig. 3, in some embodiments, a placing plate 17 is fixedly connected to the right side of the U-shaped plate 1, a motor 16 is fixedly connected to the top of the placing plate 17, an output shaft end of the motor 16 is fixedly connected to the right end of one screw 22 located on the right side of the two screws 22, and the motor 16 is arranged in an automatic manner.

As shown in fig. 2, in some embodiments, two movable rods 19 are rotatably mounted at the bottoms of the two sliders 32, the bottom ends of the four movable rods 19 are rotatably connected to the same bearing plate 24, the bottom of the bearing plate 24 is rotatably connected to the four universal wheels 25, the two corresponding movable rods 19 are rotatably connected to the side close to each other, two L-shaped plates 21 are fixedly connected to the top of the bearing plate 24, the L-shaped plates 21 are slidably sleeved on the outer sides of the corresponding positioning rods 20, and the bearing plate 24 is disposed to have a supporting effect.

According to the working principle or the structural principle, a connector shell to be detected is placed on a pressure sensing plate 3, a T-shaped round rod 27 is pulled leftwards, the T-shaped round rod 27 moves to stretch a spring 26, when the right end of the T-shaped round rod 27 is separated from one round groove 28 of a plurality of round grooves 28, the T-shaped round rod 27 and the T-shaped round rod 27 rotate forwards to drive a knob 29 to rotate forwards, the knob 29 rotates to drive a rotating rod 8 to rotate forwards, the rotating rod 8 rotates to drive a second bevel gear 9 to rotate forwards, the second bevel gear 9 rotates to drive a first bevel gear 10 to rotate forwards through meshing, the first bevel gear 10 rotates to drive a vertical rod 11 to rotate forwards, the vertical rod 11 rotates to drive a cylindrical gear 30 to rotate forwards, the cylindrical gear 30 rotates to drive two meshed toothed plates 31 to move, the toothed plates 31 drive corresponding baffle plates 18 to move towards the sides close to each other, the baffle plates 18 moves to drive corresponding connecting rods 13 to move, the corresponding clamping plates 2 move towards the direction of the connector shell, at the clamping plates 2 move towards the direction of the connector shell, the clamping plates are aligned with the round grooves 28, and the round grooves 28 are inserted and the clamping plates are inserted and the round grooves are clamped with the other round grooves 28, so that the round grooves are inserted and the clamping plates are clamped;

when the U-shaped plate 1 needs to be moved downwards to achieve fixing after movement, the motor 16 is started, the motor 16 works to drive the screw rods 22 on the right side in the two screw rods 22 to rotate, the screw rods 22 on the right side rotate to drive the screw rods 22 on the left side to rotate, the screw rods 22 drive the corresponding sliding blocks 32 to move, the two sliding blocks 32 move towards the directions away from each other, the sliding blocks 32 move to drive the corresponding movable rods 19 to move and rotate, the movable rods 19 move and rotate to drive the bearing plates 24 to move upwards, the bearing plates 24 move upwards to drive the two L-shaped plates 21 to move upwards, the L-shaped plates 21 slide upwards along the corresponding positioning rods 20, at the moment, the U-shaped plate 1 moves downwards under the action of gravity, and when the lower surface of the U-shaped plate 1 contacts with the ground, the U-shaped plate 1 is fixed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a connector housing intensity detection device convenient to adjust, includes U-shaped board (1), splint (2), first baffle (6) and pinion rack (31), its characterized in that: a first clapboard (6) is fixedly arranged between the left inner wall and the right inner wall of the U-shaped plate (1), the top of the first clapboard (6) is provided with two rectangular holes (14), two clamping plates (2) are arranged above the first clapboard (6), the bottom of the clamping plate (2) is fixedly connected with a connecting rod (13), the bottom of the connecting rod (13) is fixedly connected with a baffle (18), one side of each two baffles (18) close to each other is fixedly connected with a toothed plate (31), the bottom of the first clapboard (6) is fixedly connected with two positioning plates (12), the positioning plate (12) is sleeved outside the corresponding toothed plates (31) in a sliding manner, a cylindrical gear (30) is meshed between the mutually close sides of the two toothed plates (31), the bottom of the first clapboard (6) is rotationally connected with a vertical rod (11), the cylindrical gear (30) is fixedly sleeved outside the vertical rod (11), the lower end of the vertical rod (11) is fixedly connected with a first bevel gear (10), the bottom of the first bevel gear (10) is engaged with a second bevel gear (9), the left side of the second bevel gear (9) is fixedly connected with a rotating rod (8), the left end of the rotating rod (8) extends to the outside of the U-shaped plate (1) and is fixedly connected with a knob (29).

2. The connector housing strength detecting apparatus easy to adjust according to claim 1, wherein: the top fixedly connected with pressure-sensitive plate (3) of first baffle (6), a plurality of circular slots (28) have been seted up in the left side of U-shaped board (1), a T shape pole (27) have been equipped with to the card in circular slot (28) among a plurality of circular slots (28), knob (29) slip cap is established in the outside of T shape pole (27).

3. The connector housing strength detecting device for facilitating adjustment according to claim 2, wherein: fixedly connected with spring (26) between the left side inner wall of T shape round bar (27) and the left side of knob (29), spring (26) movable sleeve is established in the outside of T shape round bar (27), the top inner wall fixedly connected with electric telescopic handle (4) of U-shaped plate (1), the output shaft tip fixedly connected with stripper plate (5) of electric telescopic handle (4), the right side fixedly connected with pressure display (15) of U-shaped plate (1), pressure display (15) are through conducting wire and pressure sensing board (3) electric connection.

4. The connector housing strength detecting device for facilitating adjustment according to claim 1, wherein: fixedly connected with second baffle (7) between the left side inner wall of U-shaped plate (1) and the right side inner wall, rectangular channel (33) have all been seted up on the left side inner wall of U-shaped plate (1) and the right side inner wall, equal fixedly connected with locating lever (20) between the top inner wall of rectangular channel (33) and the bottom inner wall, two slide bars (23) of fixedly connected with between the left side inner wall of U-shaped plate (1) and the right side inner wall.

5. The connector housing strength detecting device for facilitating adjustment according to claim 1, wherein: all rotate on the left side inner wall of U-shaped board (1) and the right side inner wall and be connected with screw rod (22), two the one end that screw rod (22) are close to each other welds mutually, two screw rod (22) screw thread is turned to on the contrary, the outside threaded connection of screw rod (22) has two sliders (32), two slider (32) slip cover is established in the outside of two slide bars (23).

6. The connector housing strength detecting device for facilitating adjustment according to claim 1, wherein: the right side of the U-shaped plate (1) is fixedly connected with a placing plate (17), the top of the placing plate (17) is fixedly connected with a motor (16), and the end part of an output shaft of the motor (16) is fixedly connected with the right end of one screw rod (22) on the right side in the two screw rods (22).

7. The connector housing strength detecting device for facilitating adjustment according to claim 5, wherein: two the bottom of slider (32) all rotates and installs two movable rods (19), four the bottom of movable rod (19) is rotated and is connected with same loading board (24), the bottom of loading board (24) is rotated and is connected with four universal wheels (25), corresponding two one side that movable rod (19) are close to each other is rotated and is connected, two L shaped plates (21) of top fixedly connected with of loading board (24), L shaped plate (21) slip cap is established in the outside of corresponding locating lever (20).