CN211856790U

CN211856790U - Full-dynamic aging system for diode

Info

Publication number: CN211856790U
Application number: CN201922456119.0U
Authority: CN
Inventors: 裘卓敏
Original assignee: Shaaxi Sanhai Electronic Technology Co ltd
Current assignee: Shaaxi Sanhai Electronic Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-03
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to an ageing equipment technical field just discloses a diode full developments system of smelting always, the power distribution box comprises a box body, the bottom fixed mounting of box has the fixing base, the bottom of fixing base seted up two and accomodate the groove, two the lateral wall of accomodating the groove on all rotate and install and rotate the wheel, two the outside of rotating the wheel all fixed cover be equipped with the gear, two the equal fixed mounting in bottom of rotating the wheel have a mount, two the mount on all rotate and install the walking wheel, two all seted up first spout on accomodating the top inner wall in groove, two first spout in equal slidable mounting have a first slider. The utility model discloses simple structure, convenient operation, can be fast convenient remove the box, the convenience detects a large amount of diodes that leave in different places, has reduced the cost of transport, simultaneously, and the convenience is accomodate the walking wheel, has improved the stability of box.

Description

Full-dynamic aging system for diode

Technical Field

The utility model relates to an ageing equipment technical field especially relates to a full dynamic system of smelting always of diode.

Background

The diodes are subjected to burn-in screening before leaving a factory, the failure rate of a diode circuit is detected, burn-in equipment selectively applies various necessary electrical stress, temperature stress and time stress to different diodes according to the detection requirements of various to-be-burned-in diodes, and the states of the diodes are tested in real time so as to accelerate the discovery of potential defects of the diodes and improve the burn-in effect of the burn-in equipment;

in the prior art, equipment for diode full-dynamic ageing is generally fixed and is inconvenient to move, and if the diode is carried at different places, manpower and material resources are wasted, and the limitation is large, so that the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the equipment that is used for the full developments of diode to smelt always for fixed among the prior art, inconvenient removing it, because of the local difference at diode place, if need carry very extravagant manpower and materials, its limitation is very big, so can not satisfy the problem of people's needs, and the full developments of diode system of smelting always that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the diode full-dynamic aging system comprises a box body, wherein a fixed seat is fixedly arranged at the bottom of the box body, two accommodating grooves are formed in the bottom of the fixed seat, rotating wheels are rotatably arranged on the side walls of the two accommodating grooves, gears are fixedly sleeved on the outer sides of the two rotating wheels, fixed frames are fixedly arranged at the bottom ends of the two rotating wheels, walking wheels are rotatably arranged on the two fixed frames, first sliding grooves are formed in the inner walls of the tops of the two accommodating grooves, first sliding blocks are slidably arranged in the two first sliding grooves, the bottom ends of the two first sliding blocks respectively extend into the corresponding accommodating grooves and are fixedly provided with racks, the two racks are respectively meshed with the corresponding gears, limiting grooves are formed in the ends, far away from each other, of the two racks, and limiting rods are slidably arranged in the two limiting grooves, and two the one end that the gag lever post kept away from each other extend to the outside of corresponding rack respectively and with one side inner wall fixed connection in two corresponding storage grooves, the rotation of rack drives two gears and rotates.

Preferably, all seted up the second spout on the top inner wall of spacing groove and the bottom inner wall, the equal fixed mounting in top and the bottom of gag lever post have a second slider, and two the second slider respectively with corresponding second spout sliding connection, two the one side inner wall that the storage groove is close to each other on seted up same spread groove, the spread groove slidable mounting have a connecting seat, the top inner wall of spread groove on seted up and rotated two second sliders in groove and spacing the gag lever post.

Preferably, the bottom of the fixing seat is provided with a rotating hole, the rotating hole is communicated with the connecting groove, the rotating hole and the connecting groove are internally and rotatably provided with a same screw rod, the connecting seat is provided with a threaded hole, and the screw rod rotates to drive the connecting seat to move through the threaded hole.

Preferably, the bottom fixed mounting of fixing base has the motor, the top of lead screw run through the screw hole and with screw hole threaded connection, the bottom of lead screw extend to the below of fixing base and with the output shaft fixed connection of motor, the output shaft of motor drives the lead screw and rotates.

Preferably, the connecting seat is last to rotate and to install the dwang that two slope symmetries set up, two the equal fixed mounting in bottom of rack have a rotation seat, and two the dwang one end of keeping away from each other rotate with corresponding rotation seat respectively and be connected, two removal that rotate the seat drive two racks through two dwang and remove.

Preferably, the bottom of the fixing seat is fixedly provided with four anti-slip blocks, the number of the anti-slip blocks is four, the top ends of the four anti-slip blocks are fixedly connected with the bottom of the fixing seat, and the four protection blocks support and protect the box body.

Compared with the prior art, the utility model provides a diode full developments system of smelting always possesses following beneficial effect:

1. according to the diode full-dynamic aging system, a motor is started firstly, an output shaft of the motor drives a screw rod to rotate, the rotation of the screw rod drives a connecting seat to move through a threaded hole, the connecting seat drives two rotating rods to move, and the two rotating rods drive two racks to move;

2. according to the diode full-dynamic ageing system, two first sliding blocks are driven to move through two racks, meanwhile, the two racks drive two gears to rotate, the two gears drive two rotating wheels to rotate, two fixing frames drive two travelling wheels to move, the two travelling wheels are made to move to the position below a fixing seat, then a motor is turned off, and the fixing seat is pushed to realize the movement of a box body;

3. according to the diode full-dynamic aging system, when the box body is moved to a proper position, the motor is started anticlockwise, the two racks drive the two gears to rotate, the two gears drive the two rotating wheels to rotate, the two fixing frames drive the two travelling wheels to move, the two travelling wheels are accommodated in the accommodating grooves, and the box body is supported and prevented from skidding through the four protection blocks;

and the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation can be fast convenient remove the box, conveniently detects a large amount of diodes that leave in different places, has reduced the cost of transport, simultaneously, conveniently accomodates the walking wheel, has improved the stability of box.

Drawings

Fig. 1 is a schematic view of a diode full-dynamic aging system according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a diode full-dynamic aging system provided by the present invention;

fig. 3 is a schematic structural diagram of a part B of the diode full-dynamic aging system provided by the present invention.

In the figure: the automatic transmission device comprises a box body 1, a fixing seat 2, a containing groove 3, a rotating wheel 4, a gear 5, a fixing frame 6, a traveling wheel 7, a first sliding groove 8, a first sliding block 9, a rack 10, a limiting groove 11, a limiting rod 12, a second sliding groove 13, a second sliding block 14, a connecting groove 15, a connecting seat 16, a rotating groove 17, a rotating hole 18, a screw rod 19, a threaded hole 20, a motor 21, a rotating rod 22 and a rotating seat 23.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the diode full-dynamic aging system comprises a box body 1, wherein a fixed seat 2 is fixedly installed at the bottom of the box body 1, two accommodating grooves 3 are formed in the bottom of the fixed seat 2, rotating wheels 4 are respectively rotatably installed on the side walls of the two accommodating grooves 3, gears 5 are respectively fixedly sleeved on the outer sides of the two rotating wheels 4, fixed frames 6 are respectively fixedly installed at the bottom ends of the two rotating wheels 4, traveling wheels 7 are respectively rotatably installed on the two fixed frames 6, first sliding grooves 8 are respectively formed in the inner walls of the tops of the two accommodating grooves 3, first sliding blocks 9 are respectively slidably installed in the two first sliding grooves 8, the bottom ends of the two first sliding blocks 9 respectively extend into the corresponding accommodating grooves 3 and are fixedly installed with racks 10, and the two racks 10 are respectively meshed with the corresponding gears 5, two rack 10 one end of keeping away from each other all seted up spacing groove 11, two spacing groove 11 in equal slidable mounting have gag lever post 12, and two gag lever post 12 one end of keeping away from each other extend to the outside of corresponding rack 10 respectively and with two one side inner wall fixed connection of accomodating groove 3 corresponding, rack 10's rotation drives two gears 5 and rotates.

The utility model discloses in, all seted up second spout 13 on the top inner wall of spacing groove 11 and the bottom inner wall, the equal fixed mounting in top and the bottom of gag lever post 12 have second slider 14, and two second slider 14 respectively with 13 sliding connection of corresponding second spout, two one side inner wall that accomodates groove 3 and be close to each other on seted up same spread groove 15, spread groove 15 slidable mounting have connecting seat 16, the top inner wall of spread groove 15 on seted up and rotated two second sliders 14 in groove 17 and spacing gag lever post 12.

The utility model discloses in, rotation hole 18 has been seted up to the bottom of fixing base 2, rotation hole 18 and spread groove 15 be linked together, just rotation groove 17, rotation hole 18 and the 15 internal rotations of spread groove install same lead screw 19, connecting seat 16 on set up threaded hole 20, lead screw 19's rotation drives connecting seat 16 through threaded hole 20 and removes.

The utility model discloses in, the bottom fixed mounting of fixing base 2 has motor 21, the top of lead screw 19 run through screw hole 20 and with screw hole 20 threaded connection, the bottom of lead screw 19 extend to the below of fixing base 2 and with motor 21's output shaft fixed connection, motor 21's output shaft drives lead screw 19 and rotates.

The utility model discloses in, rotate on connecting seat 16 and install two dwang 22 that the slope symmetry set up, two the equal fixed mounting in bottom of rack 10 have a rotation seat 23, and two dwang 22 one end of keeping away from each other rotate with corresponding rotation seat 23 respectively and be connected, two removal of rotating seat 23 drive two racks 10 through two dwang 22 and remove.

The utility model discloses in, the bottom fixed mounting of fixing base 2 has the non slipping spur, the quantity of non slipping spur be four, and four the top of non slipping spur all with the bottom fixed connection of fixing base 2, four protection pieces support the protection to box 1.

In the utility model, when in use, the motor 21 is started first, the motor 21 is powered by the storage battery, the motor 21 is controlled by the control switch, the output shaft of the motor 21 drives the screw rod 19 to rotate, the rotation of the screw rod 19 drives the connecting seat 16 to move through the threaded hole 20, the connecting seat 16 drives the two rotating rods 22 to move, the two rotating rods 22 drive the two racks 10 to move, the two racks 10 drive the two first sliders 9 to move, meanwhile, the two racks 10 drive the two gears 5 to rotate, the two gears 5 drive the two rotating wheels 4 to rotate, the two rotating wheels 4 and the two fixing frames 6 move, the two fixing frames 6 drive the two traveling wheels 7 to move, so that the two traveling wheels 7 move below the fixing seat 2, then the motor 21 is closed, and the box body 1 can be moved by pushing the fixing seat 2, when box 1 moves suitable position, anticlockwise starter motor 21, two racks 10 drive two gears 5 and rotate, two gears 5 drive two and rotate wheel 4 and rotate, two rotate two mounts 6 of wheel 4 and remove, two mounts 6 drive two walking wheels 7 and remove, make two walking wheels 7 accomodate in accomodating groove 3, support the antiskid through four protective block to box 1, thereby can be fast convenient remove box 1, the convenience detects the a large amount of diodes that leave in different places, the cost of transport has been reduced, simultaneously, conveniently accomodate walking wheel 7, the stability of box 1 has been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Diode full-dynamic aging system, which comprises a box body (1) and is characterized in that a fixing seat (2) is fixedly arranged at the bottom of the box body (1), two accommodating grooves (3) are formed in the bottom of the fixing seat (2), two rotating wheels (4) are installed on the side wall of each accommodating groove (3) in a rotating mode, two gears (5) are fixedly sleeved on the outer sides of the rotating wheels (4), two fixing frames (6) are fixedly installed at the bottom ends of the rotating wheels (4), two walking wheels (7) are installed on the fixing frames (6) in a rotating mode, first sliding grooves (8) are formed in the inner walls of the tops of the two accommodating grooves (3), two first sliding grooves (8) are internally provided with first sliding blocks (9), the bottom ends of the first sliding blocks (9) extend into the corresponding accommodating grooves (3) respectively and are fixedly provided with racks (10), and two rack (10) mesh with corresponding gear (5) respectively, two rack (10) the one end of keeping away from each other all seted up spacing groove (11), two spacing groove (11) in equal slidable mounting have gag lever post (12), and two gag lever post (12) the one end of keeping away from each other extend to the outside of corresponding rack (10) respectively and with two corresponding one side inner wall fixed connection who accomodates groove (3).

2. The diode full-dynamic aging system according to claim 1, wherein the top inner wall and the bottom inner wall of the limiting groove (11) are provided with second sliding grooves (13), the top and the bottom of the limiting rod (12) are fixedly provided with second sliding blocks (14), the two second sliding blocks (14) are respectively in sliding connection with the corresponding second sliding grooves (13), the inner wall of one side of the two accommodating grooves (3) close to each other is provided with a same connecting groove (15), the connecting groove (15) is internally provided with a connecting seat (16) in a sliding manner, and the inner wall of the top of the connecting groove (15) is provided with a rotating groove (17).

3. The diode full-dynamic ageing system according to claim 2, wherein a rotating hole (18) is formed in the bottom of the fixed seat (2), the rotating hole (18) is communicated with the connecting groove (15), the same screw rod (19) is rotatably mounted in the rotating groove (17), the rotating hole (18) and the connecting groove (15), and a threaded hole (20) is formed in the connecting seat (16).

4. The diode full-dynamic ageing system according to claim 3, wherein a motor (21) is fixedly mounted at the bottom of the fixed base (2), the top end of the screw rod (19) penetrates through the threaded hole (20) and is in threaded connection with the threaded hole (20), and the bottom end of the screw rod (19) extends to the lower portion of the fixed base (2) and is fixedly connected with an output shaft of the motor (21).

5. The diode full-dynamic ageing system according to claim 2, wherein two rotating rods (22) which are obliquely and symmetrically arranged are rotatably mounted on the connecting seat (16), rotating seats (23) are fixedly mounted at the bottoms of the two racks (10), and one ends of the two rotating rods (22) which are far away from each other are respectively rotatably connected with the corresponding rotating seats (23).

6. The diode full-dynamic ageing system according to claim 1, wherein the bottom of the fixed base (2) is fixedly provided with four anti-slip blocks, and the top ends of the four anti-slip blocks are fixedly connected with the bottom of the fixed base (2).