CN213068162U

CN213068162U - Connect plug test machine

Info

Publication number: CN213068162U
Application number: CN202022086751.3U
Authority: CN
Inventors: 黄德耀
Original assignee: Kunshan Odyssey Electronic Technology Co ltd
Current assignee: Kunshan Odyssey Electronic Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-04-27
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a connector plug testing machine, which comprises a case, wherein symmetrical slide bars are fixed at the top end of the case, and a sliding sleeve plate is sleeved on the outer wall of each slide bar in a sliding manner; the cavity of the slide bar is internally provided with an installation cavity, the outer walls of two sides of the slide bar are respectively penetrated with a push rod, the push rods extend to the inside of the installation cavity and are fixedly provided with an extrusion plate at the tail end, the joint of the extrusion plate and the installation cavity is fixedly provided with uniformly distributed extrusion springs, one side surface of the extrusion plate is provided with a sponge block, one side surface of the sponge block is fixedly provided with an oil injection pipe, the oil injection pipe extends to the outer wall of the sliding sleeve plate and is covered with a dust cover at the tail end, the inner wall of the installation cavity is penetrated with an oil outlet pipe, the oil outlet pipe extends to the inside of the sliding sleeve plate and is rotatably connected with a ball at the inner wall, and one side surface; through the ball that sets up, can be convenient, quick lubricate the outer wall of slide bar, guaranteed then that the slide bar drives gliding effect from top to bottom of slip lagging, also improved the work efficiency of machine simultaneously.

Description

Connect plug test machine

Technical Field

The utility model relates to a plug test machine technical field especially relates to a connect plug test machine.

Background

The insertion and extraction force testing machine is suitable for the insertion and extraction force tests of various mobile phones and computer peripheral connectors, can solve the problem of clamps for testing various connectors, and can automatically align male and female connectors during testing without the problem of single edge. The vertical insertion and extraction force tester is suitable for automatic test of insertion force and extraction force of various connectors, and can obtain completely accurate insertion and extraction force test by matching with an automatic centering machine designed by a patent.

However, the existing plugging and unplugging test machine still has some defects, and after the machine is used for a long time, the surface of the sliding rod is affected by external weathering to be worn, so that the friction force of the sliding rod is increased, and then the sliding efficiency of the sliding sleeve plate is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a connect plug test machine, through the protection machanism who sets up, can be convenient, quick lubricate the outer wall of slide bar, guaranteed then that the slide bar drives gliding effect from top to bottom of slip lagging, also improved the work efficiency of machine simultaneously.

In order to solve the technical problem, the utility model provides a following technical scheme: a connector plugging and unplugging test machine comprises a case, wherein symmetrical slide bars are fixed at the top end of the case, and sliding sleeve plates are sleeved on the outer walls of the slide bars in a sliding manner; the utility model discloses a slide bar, including slide bar, stripper plate, installation cavity, oil pipe, ball, mounting cavity, push rod, stripper plate and end cover, the installation cavity of slide bar is seted up in the cavity of slide bar, the both sides outer wall of slide bar all runs through there is the push rod, the push rod extends to the inside of installation cavity and is fixed with the stripper plate in the end, the stripper plate is fixed with evenly distributed's extrusion spring with the junction of installation cavity ancient, a side surface of stripper plate is provided with the sponge piece, a side fixed surface of sponge piece has the oil pipe, the oil pipe extends to the outer wall of slip lagging and has closed the shield in the end cover, the inner wall of installation cavity runs through there is oil pipe, oil pipe extends to the inside of slip lagging and is.

As a preferred technical solution of the present invention, a cross beam is fixed to the bottom end of the slide bar, a control housing is fixed to the bottom end of the cross beam, a connecting rod is fixed to the bottom of the control housing, and a pull head is sleeved on the end of the connecting rod; a threaded sleeve seat is fixed at the top end of the pull head, a threaded sleeve is in threaded connection with the inside of the threaded sleeve seat, the threaded sleeve extends to the outer wall of the threaded sleeve seat, the threaded sleeve is fixedly sleeved on the outer wall of the tail end of the connecting rod, and a clamping groove is formed in the surface of one side of the threaded sleeve; the spacing slip has the rack in the cavity of screw thread cover seat, one side meshing of rack is connected with the gear, the gear is connected with the pivot with the junction bearing of screw thread cover seat, the fixed cover of gear connects in the outer wall of pivot, one side of the raw materials gear of rack extends to the inside of draw-in groove.

As an optimized technical scheme of the utility model, the bottom mounting of machine case has two bisymmetry's support column, the bottom of support column is fixed with soft pad.

As an optimized technical scheme of the utility model, the bottom mounting of machine case has two bisymmetry's mount pad, the bottom of mount pad is fixed with the wheel.

As an optimal technical scheme of the utility model, the bottom installation cushion socket of support column, anti-skidding line has been seted up to the bottom of cushion socket.

As a preferred technical scheme of the utility model, the heat dissipation window has all been seted up on the both sides surface of quick-witted case, and the inside of heat dissipation window is passed through the bolt fastening and is had the dust screen.

As an optimized technical scheme of the utility model, the cavity has been seted up to the inside of sponge piece, be provided with lubricating oil in the cavity.

As an optimized technical scheme of the utility model, the cavity has been seted up to the inside of ball, the cavity internal fixation has the bearing block.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the arranged balls, the phenomenon that the surface of the sliding rod is abraded due to the influence of external weathering after the machine is used for a long time is effectively avoided, so that the friction force of the sliding rod is increased, the sliding efficiency of the sliding sleeve plate is reduced, the outer wall of the sliding rod can be conveniently and quickly lubricated, the effect that the sliding rod drives the sliding sleeve plate to slide up and down is ensured, and meanwhile, the working efficiency of the machine is improved;

2. through the rack that sets up, effectively avoided when the machine uses the back for a long time, the surface that pulls out the pull head can produce the wearing and tearing of one end, when changing with it, has the loaded down with trivial details and time-consuming and energy-consuming problem of dismantlement, and the pull head that pulls out to the damage of being convenient for is quick dismantles, is changed, has guaranteed then to pull out the pull head and to the detection effect of plug insertion and extraction force.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the slide rod and the slide sleeve plate in fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the connecting rod and the pull head in fig. 1 according to the present invention;

fig. 4 is an enlarged view of a in fig. 3 according to the present invention;

wherein: 1. a chassis; 2. a slide bar; 3. a sliding sleeve plate; 4. controlling the shell thereof; 5. a connecting rod; 6. pulling the pull head; 7. a mounting cavity; 8. a push rod; 9. a pressing plate; 10. a sponge block; 11. a compression spring; 12. an oil outlet pipe; 13. a ball bearing; 14. a threaded sleeve seat; 15. a threaded bushing; 16. a rotating shaft; 17. a gear; 18. a rack; 19. a card slot; 20. and an oil filling pipe.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 and 2, a connector plugging and unplugging test machine comprises a case 1, wherein symmetrical slide bars 2 are fixed at the top end of the case 1, and a sliding sleeve plate 3 is sleeved on the outer wall of each slide bar 2 in a sliding manner; a mounting cavity 7 is formed in a cavity of the sliding rod 2, push rods 8 penetrate through outer walls of two sides of the sliding rod 2, the push rods 8 extend into the mounting cavity 7, a squeezing plate 9 is fixed at the tail end of the pushing plate 8, squeezing springs 11 which are uniformly distributed are fixed at the joint of the squeezing plate 9 and the mounting cavity 7, a sponge block 10 is arranged on the surface of one side of the squeezing plate 9, an oil injection pipe 20 is fixed on the surface of one side of the sponge block 10, the oil injection pipe 20 extends to the outer wall of the sliding sleeve plate 3 and is covered with a dust cover at the tail end, an oil outlet pipe 12 penetrates through the inner wall of the mounting cavity 7, the oil outlet pipe 12 extends into the sliding sleeve plate 3 and is rotatably connected with balls 13 on the inner wall, and the surface of one side of the balls 13 is attached;

when the outer wall of the sliding rod 2 is protected, firstly, the push rod 8 is pulled towards the direction far away from the sponge block 10 through the elastic acting force of the extrusion spring 11, the extrusion plate 9 is driven to move towards the same side direction, when the push rod 8 is pulled to a proper position, then the extrusion plate 9 can generate extrusion force to the sponge block 10 through the rebounding acting force of the extrusion spring 11, the lubricating oil in the cavity of the sponge block 10 can flow out through the micropores, then the lubricating oil is guided into the oil outlet pipe 12, so that the outer wall of the ball 13 can be fully impregnated with the lubricating oil, when the sliding sleeve plate 3 slides on the outer wall of the sliding rod 2, the outer wall of the ball 13 is in contact with and friction with the outer wall of the sliding rod 2, then the impregnated lubricating oil on the surface of the ball 13 can be smeared on the outer wall of the sliding rod 2, thereby realizing convenient and rapid lubrication of the outer wall of the, thereby ensuring the function that the slide bar 2 drives the sliding sleeve plate 3 to slide up and down and simultaneously improving the working efficiency of the machine.

In other embodiments, the present embodiment discloses the installation position of the connection mechanism, as shown in fig. 1, fig. 3, and fig. 4, a cross beam is fixed at the bottom end of the sliding rod 2, a control housing 4 is fixed at the bottom end of the cross beam, a connection rod 5 is fixed at the bottom of the control housing 4, and a pull head 6 is sleeved at the tail end of the connection rod 5; a threaded sleeve seat 14 is fixed at the top end of the pull head 6, a threaded sleeve 15 is connected to the inner thread of the threaded sleeve seat 14 in a threaded manner, the threaded sleeve 15 extends to the outer wall of the threaded sleeve seat 14, the threaded sleeve 15 is fixedly sleeved on the outer wall of the tail end of the connecting rod 5, and a clamping groove 19 is formed in the surface of one side of the threaded sleeve 15; a rack 18 is limited and slid in a cavity of the threaded sleeve seat 14, one side of the rack 18 is meshed and connected with a gear 17, a rotating shaft 16 is connected with a bearing at the joint of the gear 17 and the threaded sleeve seat 14, the gear 17 is fixedly sleeved on the outer wall of the rotating shaft 16, and one side of a raw material gear 17 of the rack 18 extends into the clamping groove 19;

when dismantling the pull head 6 of damage, at first through anticlockwise rotation pivot 16, make rack 18 be connected through the meshing with gear 17 and can remove to the direction of keeping away from threaded sleeve 15, make the inside of draw-in groove 19 is left to the one end of rack 18, then can open the fixed state of threaded sleeve 15 and threaded sleeve seat 14, then will pull the pull head 6 and carry out the screw thread through threaded sleeve seat 14 and twist at the outer wall of threaded sleeve 15 and move, make threaded sleeve 15 break away from the inside of threaded sleeve seat 14, then can dismantle pull head 6 from connecting rod 5, thereby realized dismantling the pull head 6 of damage that can be quick, change, then guaranteed the detection effect of pull head 6 to plug insertion and extraction force.

In other embodiments, the present embodiment discloses the mounting positions of the supporting columns and the soft pads, as shown in fig. 1, two pairs of symmetric supporting columns are fixed at the bottom end of the chassis 1, and the soft pads are fixed at the bottom of the supporting columns;

through the support column of two bisymmetry of installation in the bottom of quick-witted case 1, can wholly support, fix the machine, then to the soft pad of bottom installation of support column, can increase the frictional force of support column bottom, improved the stability of support column when fixed to the machine then.

In other embodiments, the present embodiment discloses the mounting positions of the mounting seats and the wheels, as shown in fig. 1, two symmetric mounting seats are fixed at the bottom end of the chassis 1, and the wheels are fixed at the bottom of the mounting seats;

through the mount pad of two bisymmetry installations in the bottom of quick-witted case 1, then at mount pad bottom installation wheel for can make things convenient for the later stage staff to carry out the removal of position to the machine is whole.

In other embodiments, the embodiment discloses the installation position of the shock-absorbing seat, as shown in fig. 1, the shock-absorbing seat is installed at the bottom of the supporting column, and the bottom of the shock-absorbing seat is provided with anti-skid threads;

through the bottom installation cushion socket at the support column for vibrations when the cushion socket can effectual buffering machine test have then improved the stability when machine test, set up anti-skidding line through the bottom at the cushion socket again, make the frictional force increase of cushion socket bottom surface, then stability when further improving machine test.

In other embodiments, the present embodiment discloses an opening position of a heat dissipation window and an installation position of a dust screen, as shown in fig. 1, the heat dissipation window is provided on both side surfaces of a chassis 1, and the dust screen is fixed inside the heat dissipation window through a bolt;

through seting up the radiator window respectively in quick-witted case 1's both sides for can ventilate, dispel the heat to the part of quick-witted case 1 inside, guarantee then the normal work operation of machine, through the internally mounted dust screen at the radiator window again, can prevent that outside dust from entering into the inside of quick-witted case 1, influence the work operation of part, then can realize effectual dustproof, protection to the part.

In other embodiments, the present embodiment discloses the opening position of the cavity, as shown in fig. 2, the sponge block 10 has a cavity therein, and the cavity is provided with lubricating oil;

through having seted up the cavity in the inside at sponge piece 10, then pour into lubricating oil into to the cavity in, then the later stage is when extrudeing sponge piece 10 for the lubricating oil of extruding can lubricate the outer wall of slide bar 2.

In other embodiments, the embodiment discloses the opening position of the cavity and the mounting position of the bearing block, as shown in fig. 2, the ball 13 is internally provided with the cavity, and the bearing block is fixed in the cavity;

through having seted up the cavity in the inside at ball 13, then install the bearing block in the inside of cavity, can increase ball 13's weight for ball 13 and slide bar 2's area of contact increase, then more be convenient for scribble the lubricating oil on ball 13 surface to slide bar 2's outer wall.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a connect plug test machine, includes quick-witted case (1), its characterized in that: symmetrical sliding rods (2) are fixed at the top end of the case (1), and sliding sleeve plates (3) are sleeved on the outer walls of the sliding rods (2) in a sliding mode; a mounting cavity (7) is formed in the cavity of the slide rod (2), push rods (8) penetrate through the outer walls of the two sides of the slide rod (2), the push rod (8) extends to the inside of the installation cavity (7) and is fixed with a squeezing plate (9) at the tail end, evenly distributed extrusion springs (11) are fixed at the joint of the extrusion plate (9) and the installation cavity (7), a sponge block (10) is arranged on the surface of one side of the extrusion plate (9), an oil filling pipe (20) is fixed on the surface of one side of the sponge block (10), the oil filling pipe (20) extends to the outer wall of the sliding sleeve plate (3) and the tail end of the oil filling pipe is covered with a dustproof cover, an oil outlet pipe (12) penetrates through the inner wall of the mounting cavity (7), the oil outlet pipe (12) extends to the inside of the sliding sleeve plate (3) and is rotatably connected with a ball (13) on the inner wall, one side surface of the ball (13) is attached to the outer wall of one side of the sliding rod (2).

2. The connector plugging tester of claim 1, wherein: a cross beam is fixed at the bottom end of the sliding rod (2), a control shell (4) is fixed at the bottom end of the cross beam, a connecting rod (5) is fixed at the bottom of the control shell (4), and a pull head (6) is sleeved at the tail end of the connecting rod (5); a threaded sleeve seat (14) is fixed at the top end of the pull head (6), a threaded sleeve (15) is connected to the inner thread of the threaded sleeve seat (14) in a threaded mode, the threaded sleeve (15) extends to the outer wall of the threaded sleeve seat (14), the threaded sleeve (15) is fixedly sleeved on the outer wall of the tail end of the connecting rod (5), and a clamping groove (19) is formed in the surface of one side of the threaded sleeve (15); spacing slip has rack (18) in the cavity of screw thread cover seat (14), one side meshing of rack (18) is connected with gear (17), gear (17) and the junction bearing of screw thread cover seat (14) are connected with pivot (16), the fixed cover of gear (17) is connected in the outer wall of pivot (16), one side of raw materials gear (17) of rack (18) extends to the inside of draw-in groove (19).

3. The connector plugging tester of claim 1, wherein: the bottom end of the case (1) is fixed with support columns which are symmetrical in pairs, and soft cushions are fixed at the bottoms of the support columns.

4. The connector plugging tester of claim 1, wherein: the bottom of the case (1) is fixed with two symmetric mounting seats, and the bottom of each mounting seat is fixed with wheels.

5. A connector plug testing machine according to claim 3, characterized in that: the bottom of support column installation cushion socket, the anti-skidding line has been seted up to the bottom of cushion socket.

6. The connector plugging tester of claim 1, wherein: heat dissipation windows are formed in the surfaces of the two sides of the case (1), and dust screens are fixed inside the heat dissipation windows through bolts.

7. The connector plugging tester of claim 1, wherein: a cavity is formed in the sponge block (10), and lubricating oil is arranged in the cavity.

8. The connector plugging tester of claim 1, wherein: a cavity is formed in the ball (13), and a bearing block is fixed in the cavity.