CN118010275A - Testing arrangement is used in computer hardware development - Google Patents

Abstract

The invention belongs to the field of computer hardware testing, in particular to a testing device for computer hardware development, which is characterized in that: the vibration testing device comprises vibration testing equipment and an expansion box, wherein the expansion box is fixedly connected to the top of the vibration testing equipment; the vibration table is fixedly connected to the top of the expansion box; the rotating shaft is rotationally connected to the inner side of the vibration table; the motor is fixedly connected to the side wall of one side of the expansion box and is connected with the rotating shaft; the overturning platform is fixedly connected to one end of the rotating shaft, which is far away from the motor, and is arranged on the inner side of the vibrating table; during operation, the vibration test equipment is started, and the vibration test equipment drives the vibration table to perform vibration test through the expansion box, so that the shaken-off electronic element can be directly separated from the surface of the computer hardware, the occurrence of the situation that the separated electronic element collides with a part on the surface of the computer hardware is reduced, and the error in the evaluation of the computer hardware is reduced.

Description

Testing arrangement is used in computer hardware development

Technical Field

The invention belongs to the field of computer hardware testing, and particularly relates to a testing device for computer hardware development.

Background

The computer hardware often needs to be subjected to various development tests, can help the evaluation work of the self performance of the hardware equipment, and can find potential abnormality possibly occurring in the running of the computer hardware, so that the stability of the computer in various environments is ensured, and therefore, the use of the computer software test equipment to assist in testing the computer hardware is an important working step.

The existing testing device for computer hardware development often comprises components such as vibration equipment, a hardware fixing component, vibration testing control equipment and the like, computer hardware to be detected is installed at the top of the vibration equipment through the fixing component, and reliability testing in a vibration environment can be carried out on the computer hardware through an operation control system.

In operation, when the computer hardware performs vibration test, the situation that the surface of the electronic element is detached occurs in part of the electronic element mounted on the surface of the hardware, and the detached electronic element can collide reciprocally at the top of the computer hardware, so that other electronic elements are easily caused to receive forces other than the forces conducted by vibration equipment, the situation that other electronic elements are detached due to abnormal collision forces occurs, and finally, the evaluation of the computer hardware is negatively influenced; to this end, the present invention provides a test device for developing computer hardware.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.

The technical scheme adopted for solving the technical problems is as follows: the invention relates to a testing device for developing computer hardware, which comprises vibration testing equipment,

The expansion box is fixedly connected to the top of the vibration testing equipment;

the vibration table is fixedly connected to the top of the expansion box;

the rotating shaft is rotationally connected to the inner side of the vibration table;

The motor is fixedly connected to the side wall of one side of the expansion box and is connected with the rotating shaft;

the overturning platform is fixedly connected to one end of the rotating shaft, which is far away from the motor, and is arranged on the inner side of the vibrating table;

the first sliding grooves are arranged in a pair and are formed in the top of the overturning platform;

the first threaded rotating columns are in multiple groups and are rotationally connected to the inner side of the first sliding groove;

The first fixing plate is sleeved outside the pair of first threaded rotating columns and slides on the top of the overturning platform;

the ratchet wheels are in multiple groups, are rotationally connected to the bottom of the first fixed plate and are in threaded connection with the first threaded rotating column;

The ratchet plates are in multiple groups, are rotationally connected to the bottom of the first fixed plate and are in meshed connection with the ratchet wheel;

the first elastic plates are in multiple groups, fixedly connected to the outer side wall of the ratchet plate and connected with the bottom of the first fixing plate;

the second fixing plates are multiple groups and fixedly connected to the side wall of the ratchet plate;

the threaded adjusting columns are in multiple groups and are in threaded connection with the second fixing plate and are rotationally connected to the side wall of the ratchet plate;

The third fixing plate is fixedly connected to the top of the overturning platform.

Preferably, a first fixed curved plate is fixedly connected to the side wall of one side wall of the expansion box; the inner side of the first fixed curved plate is connected with a bearing frame in a sliding manner; a plurality of groups of bearing pieces are arranged on the inner side of the bearing frame; the inner side of the expansion box is connected with a first rack in a sliding manner; the top of the bearing frame is connected with the bottom of the first rack; the outer side wall of the rotating shaft is fixedly connected with a first transmission gear; the top of the expansion box is rotatably connected with a second rotating gear; the second rotating gear is meshed with the first transmission gear; one end of the second rotating gear is rotationally connected with a third transmission gear; the third transmission gear is meshed with the first rack.

Preferably, a ventilation groove is formed in the side wall of the expansion box, which is close to one side of the first fixed bent plate; the inner side wall of the ventilation groove is provided with a discharge groove in a penetrating way; the inner side wall of the ventilation groove is fixedly connected with a material blocking plate; the side wall of the expansion box, which is close to one side of the first fixed bent plate, is fixedly connected with air extraction equipment; the air extraction equipment is communicated with the inner side of the ventilation groove; exhaust pipes are communicated with two ends of the air extraction equipment; a pair of connecting rods are fixedly connected to the side wall of the receiving frame, which is close to one side of the expansion box; a discharge plate is slidably matched with the inner side of the discharge groove; the connecting rod is connected with the discharging plate.

Preferably, a fixed groove is formed in the side wall, close to the first fixed bent plate, of the expansion box; the bottom of the inner side of the fixed groove is fixedly connected with a second spring column; the second spring columns are fixedly connected with a plurality of groups at the bottom of the inner side of the fixing groove; the inner sides of the plurality of groups of second spring columns are connected with sliding columns in a sliding manner; a push plate is fixedly connected to the top of the slide column; the plurality of groups of pushing plates are arranged below the ventilation grooves; a poking plate is fixedly connected to the top of the expansion box; a plurality of groups of fourth fixing plates are fixedly connected to the outer side wall of the sliding column; the inner sides of the plurality of groups of fourth fixed plates are respectively connected with a first rotating plate in a sliding manner; the top parts of the plurality of groups of fourth fixing plates are fixedly connected with fifth fixing plates; knocking columns are fixedly connected to the tops of the inner sides of the plurality of groups of fifth fixing plates and the top of the first rotating plate; the outer side wall of the first rotating plate is fixedly connected with a second elastic plate; one end, far away from the first rotating plate, of the second elastic plate is connected with the fourth fixing plate.

Preferably, the inner side of the expansion box is connected with a connecting plate in a sliding manner; the top of the connecting plate is connected with the connecting rod; the inner side wall of the connecting plate is rotationally connected with a second rotating plate; a third elastic plate is fixedly connected to the side wall of the second rotating plate; one end, far away from the second rotating plate, of the third elastic plate is fixedly connected with the inner side wall of the connecting plate; an air bag is fixedly connected to the side wall, close to the first fixed curved plate, of the inner side of the connecting plate; an air outlet column is communicated with the side wall of one side of the air bag far away from the first fixed bent plate; the side wall of one side of the air bag, which is close to the air outlet column, is fixedly connected with an extrusion block; the side wall of the inner side of the expansion box, which is far away from the side of the first fixed bent plate, is provided with a trash discharging groove in a penetrating way.

Preferably, an electric cylinder is fixedly connected to the side wall of the vibration testing device, which is far away from the first fixed bent plate; the top of the vibration table is provided with a fixed sleeve box; the fixed sleeve box is connected with the electric cylinder; the top of the fixed sleeve box is provided with humidifying equipment; and heating equipment is arranged at the top of the fixed sleeve box.

Preferably, a second chute is formed in the bottom of the fixed sleeve box; the inner side of the second chute is connected with a closed sleeve column in a sliding manner; a plurality of groups of third spring columns are fixedly connected to the top of the closed sleeve column; the tops of the groups of third spring columns are fixedly connected with the tops of the inner sides of the second sliding grooves; and a plurality of groups of exhaust grooves are formed in the two side walls of the inner side of the second sliding groove in a penetrating manner.

Preferably, a second rack is fixedly connected to the side wall of one side of the fixed sleeve box; the side wall of the expansion box is rotatably connected with a second threaded rotary column; the outer side of the second threaded rotating column is in threaded connection with a sixth fixing plate; a fourth transmission gear is fixedly connected to the outer side wall of the second threaded rotary column; the second rack is in meshed connection with the fourth transmission gear; the inner side wall of the fourth transmission gear is connected with the outer side wall of the second threaded rotary column; the side wall of the expansion box is fixedly connected with a clamping column; the outer side wall of the clamping column is connected with a gas collecting column in a sliding manner; the gas collecting column is connected with the sixth fixing plate; the top parts of the gas collecting columns are respectively communicated with a pair of elastic connecting pipes; the top ends of the pair of elastic connecting pipes are communicated with the two ends of the air extraction equipment.

Preferably, a seventh fixing plate is fixedly connected to the side wall of the expansion box, which is close to one side of the first fixing curved plate; a clamping groove is formed in the inner side of the top of the seventh fixing plate; the inner side of the clamping groove is connected with a clamping block in a sliding manner; the top of the clamping block is fixedly connected with a collecting box.

Preferably, the top of the vibration table is fixedly connected with a plurality of groups of eighth fixing plates; the side walls of the inner sides of the eighth fixing plates, which are far away from each other, are fixedly connected with supporting springs; a sliding plate is connected to the inner sides of the eighth fixing plates in a sliding manner; one end, close to each other, of each pair of sliding plates is fixedly connected with a second fixed bent plate; the inner side wall of the second fixed curved plate is mutually attached to the outer side wall of the overturning platform.

The beneficial effects of the invention are as follows:

1. According to the testing device for developing computer hardware, the motor drives the overturning platform to overturn on the inner side of the vibrating table through the rotating shaft, so that the fixed electronic element at the top of the overturning platform is in a suspended state, the vibrating testing equipment is started, the vibrating testing equipment drives the vibrating table through the expansion box to perform vibrating testing, the shaken-off electronic element can be directly separated from the surface of the computer hardware, the situation that the separated electronic element collides with a part on the surface of the computer hardware is reduced, and the error in evaluating the computer hardware is reduced.

2. According to the testing device for developing computer hardware, after the overturning platform is overturned, the bearing frame is positioned right below the overturning platform, and the electronic components falling from the surface of the computer hardware can be borne through the mutual matching of the bearing sheet and the bearing frame, so that the occurrence of damage caused by mutual contact collision between the falling electronic components and articles is reduced, and the protection effect of the falling electronic components is improved.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of a shock testing apparatus according to the present invention;

FIG. 2 is an enlarged view at A of FIG. 1;

Fig. 3 is a schematic view of the structure of the humidifying apparatus in the present invention;

FIG. 4 is an enlarged view at B of FIG. 3;

FIG. 5 is a schematic view of a first stationary crank plate according to the present invention;

FIG. 6 is an enlarged view at C of FIG. 5;

FIG. 7 is a schematic view of a second rotor plate structure according to the present invention;

FIG. 8 is a schematic view of the structure of the air extracting device in the invention;

Fig. 9 is an enlarged view of fig. 8 at D;

FIG. 10 is a schematic view of the structure of the connecting rod of the present invention;

FIG. 11 is an enlarged view at E of FIG. 10;

FIG. 12 is a schematic view of the structure of the push plate of the present invention;

Fig. 13 is an enlarged view at F of fig. 12.

In the figure: 1. vibration testing equipment; 11. an expansion box; 12. a vibrating table; 13. a rotating shaft; 14. a motor; 15. a turnover platform; 16. a first chute; 17. a first threaded swivel post; 18. a first fixing plate; 19. a ratchet wheel; 110. a ratchet plate; 111. a first elastic plate; 112. a second fixing plate; 113. a threaded adjustment post; 114. a third fixing plate; 2. a first fixed curved plate; 21. a receiving frame; 22. a support piece; 23. a first rack; 24. a first transmission gear; 25. a second rotating gear; 26. a third transmission gear; 3. a vent groove; 31. a discharge chute; 32. a material blocking plate; 33. an air extraction device; 34. an exhaust pipe; 35. a connecting rod; 36. a discharge plate; 4. a fixing groove; 41. a second spring post; 42. a spool; 43. a push plate; 44. a poking plate; 45. a fourth fixing plate; 46. a first rotating plate; 47. a fifth fixing plate; 48. knocking the column; 49. a second elastic plate; 5. a connecting plate; 51. a second rotating plate; 52. a third elastic plate; 53. an air bag; 54. an air outlet column; 55. extruding a block; 56. a impurity discharging groove; 6. an electric cylinder; 61. fixing the sleeve box; 62. a humidifying device; 63. a heating device; 7. a second chute; 71. closing the sleeve column; 72. a third spring post; 73. an exhaust groove; 8. a second rack; 81. a second threaded swivel post; 82. a sixth fixing plate; 83. a fourth transmission gear; 84. an elastic connection pipe; 85. a clamping column; 86. a gas collecting column; 9. a seventh fixing plate; 91. a clamping groove; 92. a clamping block; 93. a collection box; 10. an eighth fixing plate; 101. a support spring; 102. a slide plate; 103. and a second fixed curved plate.

Detailed Description

The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

As shown in fig. 1 to 13, a test device for developing computer hardware according to an embodiment of the present invention includes a vibration test apparatus 1,

The expansion box 11 is fixedly connected to the top of the vibration testing equipment 1;

the vibration table 12 is fixedly connected to the top of the expansion box 11;

a rotating shaft 13, wherein the rotating shaft 13 is rotatably connected to the inner side of the vibration table 12;

The motor 14 is fixedly connected to the side wall of one side of the expansion box 11, and the motor 14 is connected with the rotating shaft 13;

The overturning platform 15 is fixedly connected to one end of the rotating shaft 13 far away from the motor 14, and the overturning platform 15 is arranged on the inner side of the vibrating table 12;

The first sliding grooves 16 are arranged in a pair, and are formed in the top of the overturning platform 15;

the first threaded rotating columns 17 are provided with a plurality of groups of first threaded rotating columns 17 and are rotatably connected to the inner side of the first sliding groove 16;

the first fixing plate 18 is sleeved outside the pair of first threaded rotating posts 17 and slides on the top of the turnover platform 15;

the ratchet wheels 19 are multiple groups, are rotationally connected to the bottom of the first fixing plate 18, and are in threaded connection with the first threaded rotating column 17;

the ratchet plates 110 are multiple groups, and the ratchet plates 110 are rotatably connected to the bottom of the first fixing plate 18 and are in meshed connection with the ratchet wheel 19;

The first elastic plates 111 are multiple groups, and the first elastic plates 111 are fixedly connected to the outer side wall of the ratchet plate 110 and are connected with the bottom of the first fixing plate 18;

the second fixing plates 112 are multiple groups, and the second fixing plates 112 are fixedly connected to the side wall of the ratchet plate 110;

the screw thread adjusting columns 113 are provided with a plurality of groups, and are in screw thread connection with the second fixing plate 112 and are rotatably connected to the side wall of the ratchet plate 110;

the third fixing plate 114, the third fixing plate 114 is fixedly connected to the top of the turnover platform 15;

When the computer hardware to be subjected to vibration detection is placed at the top of the turnover platform 15 in operation, a worker can directly push the first fixing plate 18 to move in the direction of the third fixing plate 114, the moving first fixing plate 18 drives the computer hardware to move together, the rotating first threaded rotary column 17 is matched with the ratchet wheel 19, and finally the computer hardware is clamped at the top of the turnover platform 15 through the mutual matching of the first fixing plate 18 and the third fixing plate 114; because the ratchet plate 110 is meshed with the ratchet wheel 19, the ratchet wheel 19 is not easy to rotate after the first fixing plate 18 and the third fixing plate 114 fix the computer hardware, so that the simplicity of fixing the computer hardware on the top of the turnover platform 15 is improved; after computer hardware is fixed at the top of the turnover platform 15, the motor 14 is started, the motor 14 drives the turnover platform 15 to turn over at the inner side of the vibration table 12 through the rotating shaft 13, so that fixed electronic components at the top of the turnover platform 15 are in a suspended state, the vibration test equipment 1 is started, the vibration test equipment 1 drives the vibration table 12 through the expansion box 11 to perform vibration test, the shaken-off electronic components can be directly separated from the surface of the computer hardware, and therefore the occurrence of the situation that the separated electronic components collide with components on the surface of the computer hardware is reduced, and errors in evaluation of the computer hardware are reduced.

As shown in fig. 2 and 5, a first fixed curved plate 2 is fixedly connected to a side wall of the expansion box 11; the inner side of the first fixed bent plate 2 is connected with a bearing frame 21 in a sliding manner; a plurality of groups of bearing pieces 22 are arranged on the inner side of the bearing frame 21; the inner side of the expansion tank 11 is connected with a first rack 23 in a sliding manner; the top of the bearing frame 21 is connected with the bottom of the first rack 23; the outer side wall of the rotating shaft 13 is fixedly connected with a first transmission gear 24; the top of the expansion tank 11 is rotatably connected with a second rotating gear 25; the second rotating gear 25 is meshed with the first transmission gear 24; one end of the second rotating gear 25 is rotatably connected with a third transmission gear 26; the third transmission gear 26 is meshed with the first rack 23; when the turnover platform 15 is driven to rotate by the rotating shaft 13, the rotating shaft 13 drives the first transmission gear 24 to rotate together, and the first transmission gear 24 is meshed with the second rotation gear 25, so that the second rotation gear 25 is driven to rotate, the rotating second rotation gear 25 can drive the third transmission gear 26 to rotate, and the first rack 23 drives the bearing frame 21 to move towards the expansion box 11 due to the mutual meshing of the third transmission gear 26 and the first rack 23; after the turnover platform 15 is turned over, the bearing frame 21 is located under the turnover platform 15, and the bearing pieces 22 are matched with the bearing frame 21, so that electronic components falling from the surface of computer hardware can be borne, the situation that the electronic components falling down collide with articles in a contact manner is reduced, damage is caused, and the protection effect on the electronic components falling down is improved.

As shown in fig. 7 to 9, a ventilation slot 3 is formed in a side wall of the expansion box 11, which is close to the first fixed curved plate 2; the inner side wall of the ventilation groove 3 is provided with a discharge groove 31 in a penetrating manner; the inner side wall of the ventilation groove 3 is fixedly connected with a material blocking plate 32; the side wall of the expansion box 11, which is close to one side of the first fixed bent plate 2, is fixedly connected with an air extraction device 33; the air extracting device 33 is communicated with the inner side of the ventilation groove 3; exhaust pipes 34 are communicated with two ends of the air exhaust equipment 33; a pair of connecting rods 35 are fixedly connected to the side wall of the receiving frame 21, which is close to one side of the expansion box 11; a discharge plate 36 is slidably matched with the inner side of the discharge groove 31; the connecting rod 35 is connected with the discharging plate 36; during operation, the air extraction device 33 is started, the air extraction device 33 can be matched with the material blocking plate 32 through the air vent groove 3, so that the electronic components received by the receiving frame 21 and the receiving sheet 22 are adsorbed to the bottom of the material blocking plate 32, when the receiving frame 21 moves through the inner side of the first fixed curved plate 2, the receiving frame 21 drives the connecting rod 35 to move, the moving connecting rod 35 can push the material blocking plate 36 through the inner side of the material discharging groove 31, the pushed material discharging plate 36 can collect the electronic components adsorbed to the bottom of the material blocking plate 32 and can be discharged to the outside through the material discharging groove 31, the simplicity of receiving the fallen electronic components is improved, the difficulty of receiving the electronic components is reduced, and the working efficiency is improved.

As shown in fig. 8, 12 and 13, a fixing groove 4 is formed in a side wall of the expansion box 11, which is close to the first fixing curved plate 2; the bottom of the inner side of the fixed groove 4 is fixedly connected with a second spring column 41; the second spring columns 41 are fixedly connected with a plurality of groups at the bottom of the inner side of the fixed groove 4; a plurality of groups of second spring columns 41 are connected with sliding columns 42 in a sliding manner; a push plate 43 is fixedly connected to the top of the sliding column 42; the plurality of groups of pushing plates 43 are arranged below the ventilation groove 3; a poking plate 44 is fixedly connected to the top of the expansion tank 11; a plurality of groups of fourth fixing plates 45 are fixedly connected to the outer side wall of the sliding column 42; the inner sides of the plurality of groups of fourth fixed plates 45 are respectively and slidably connected with a first rotating plate 46; a fifth fixing plate 47 is fixedly connected to the top of each of the plurality of groups of fourth fixing plates 45; knocking columns 48 are fixedly connected to the top of the inner side of the fifth fixing plate 47 and the top of the first rotating plate 46; a second elastic plate 49 is fixedly connected to the outer side wall of the first rotating plate 46; the end of the second elastic plate 49 away from the first rotating plate 46 is connected with the fourth fixed plate 45; during operation, the second spring column 41 pushes the pushing plate 43 to move inside the fixed groove 4 through the sliding column 42, and the plurality of groups of pushing plates 43 can push the supporting piece 22 and the supporting frame 21 to keep horizontal, so that the air extraction device 33 can more conveniently adsorb electronic elements on the top of the supporting piece 22 through the inner side of the ventilation groove 3; when the receiving frame 21 moves through the inner side of the first fixed curved plate 2, the receiving frame 21 extrudes the push plate 43, the push plate 43 drives the sliding columns 42 to move downwards together, the moving sliding columns 42 drive the first rotating plates 46 to move downwards together, the shifting plates 44 can extrude the plurality of groups of the first rotating plates 46 so as to drive the first rotating plates 46 to rotate, when the shifting plates 44 do not extrude the first rotating plates 46 any more, the second elastic plates 49 can drive the first rotating plates 46 to reset, and the first rotating plates 46 in reset can enable the knocking columns 48 to collide with each other so as to send warning sounds to the outside, thereby reducing the collision of the receiving frame 21 in movement with personnel, leading to the occurrence of personnel injury and improving the safety of the vibration test equipment 1 in vibration test.

As shown in fig. 11, the inside of the expansion tank 11 is slidably connected with a connecting plate 5; the top of the connecting plate 5 is connected with a connecting rod 35; the inner side wall of the connecting plate 5 is rotatably connected with a second rotating plate 51; a third elastic plate 52 is fixedly connected to the side wall of the second rotating plate 51; one end, far away from the second rotating plate 51, of the third elastic plate 52 is fixedly connected with the inner side wall of the connecting plate 5; an air bag 53 is fixedly connected to the side wall of the inner side of the connecting plate 5, which is close to one side of the first fixed curved plate 2; an air outlet column 54 is communicated with the side wall of the air bag 53, which is far away from the first fixed bent plate 2; an extrusion block 55 is fixedly connected to the side wall of the air bag 53, which is close to the air outlet column 54; the side wall of the inner side of the expansion box 11, which is far away from the first fixed bent plate 2, is provided with a trash discharging groove 56 in a penetrating way; during operation, the connecting plate 5 is driven to move on the inner side of the expansion tank 11 by the moving receiving frame 21 through the connecting rod 35, the second rotating plate 51 is driven to clean the bottom of the inner side of the expansion tank 11 during the movement of the connecting plate 5, finally impurities at the bottom of the inner side of the expansion tank 11 are repelled from the inner side of the impurity discharging groove 56, when the side wall of the second rotating plate 51 is mutually attached to the inner side wall of the expansion tank 11, the second rotating plate 51 rotates towards the connecting plate 5, the rotating second rotating plate 51 can extrude the extruding block 55, so that the air bag 53 is pressed, the impurities attached to the side wall of the second rotating plate 51 are cleaned by the air inside the air bag 53 through the inner side of the air outlet column 54, the cleanliness of the surface of the second rotating plate 51 is improved, and the condition that the cleaning effect of the inner side wall of the expansion tank 11 by the second rotating plate 51 is damaged due to the fact that the impurities attached to the side wall of the second rotating plate 51 are more is reduced is caused.

As shown in fig. 7, an electric cylinder 6 is fixedly connected to a side wall of the vibration testing device 1, which is far away from the first fixed curved plate 2; a fixed sleeve 61 is arranged at the top of the vibration table 12; the fixed sleeve 61 is connected with the electric cylinder 6; a humidifying device 62 is arranged at the top of the fixed sleeve 61; a heating device 63 is arranged at the top of the fixed sleeve 61; when the computer hardware vibration test is finished, the electric cylinder 6 is started, the electric cylinder 6 drives the fixed sleeve 61 to move downwards, the bottom of the fixed sleeve 61 is finally attached to the top of the turnover platform 15, the humidifying equipment 62 and the heating equipment 63 are started at the moment, and the humidifying equipment 62 and the heating equipment 63 can humidify and heat the space inside the fixed sleeve 61; the computer hardware inside the fixed casing 61 can perform reliability tests in a humid and high-temperature environment, so that the test area of the computer hardware is increased, and the reliability of the computer hardware in evaluation is improved.

As shown in fig. 3, a second chute 7 is formed at the bottom of the fixed sleeve 61; the inner side of the second chute 7 is connected with a closed sleeve column 71 in a sliding manner; a plurality of groups of third spring columns 72 are fixedly connected to the top of the closed sleeve column 71; the tops of the groups of third spring columns 72 are fixedly connected with the top of the inner side of the second chute 7; a plurality of groups of exhaust grooves 73 are formed in the two side walls of the inner sides of the second sliding grooves 7 in a penetrating manner; when the fixed sleeve 61 is in operation, when the bottom of the fixed sleeve 61 is mutually attached to the top of the overturning platform 15, the plurality of groups of third spring columns 72 push the closed sleeve 71 to move inside the second sliding chute 7, and the closed sleeve 71 blocks the exhaust chute 73, so that the inner side of the fixed sleeve 61 is in a sealing state except the bottom; the closed sleeve column 71 is made of elastic materials, so that the fixed sleeve 61 is connected with the turnover platform 15 more tightly, and the condition that air outside the fixed sleeve 61 enters the inner side of the fixed sleeve 61 through the connection part of the fixed sleeve 61 and the turnover platform 15 is reduced; the stability of the working environment inside the fixed sleeve 61 is improved; when the bottom of the closed sleeve column 71 is not mutually attached to the top of the overturning platform 15 any more, the third spring column 72 pushes the closed sleeve column 71 to reset, so that the inner side of the fixed sleeve 61 is communicated with the outside through the inner side of the exhaust groove 73, and the speed of heat dissipation of the inner side of the fixed sleeve 61 is improved.

As shown in fig. 6 and 8, a second rack 8 is fixedly connected to a side wall of the fixed sleeve 61; the side wall of the expansion tank 11 is rotatably connected with a second threaded rotary column 81; a sixth fixing plate 82 is connected to the outer side of the second threaded rotating column 81 in a threaded manner; a fourth transmission gear 83 is fixedly connected to the outer side wall of the second threaded rotary column 81; the second rack 8 is in meshed connection with the fourth transmission gear 83; the inner side wall of the fourth transmission gear 83 is connected with the outer side wall of the second threaded rotary post 81; the side wall of the expansion tank 11 is fixedly connected with a clamping column 85; the outer side wall of the clamping column 85 is connected with a gas collecting column 86 in a sliding manner; the gas collecting columns 86 are connected with the sixth fixing plate 82; the top of the gas collecting column 86 is communicated with a pair of elastic connecting pipes 84; the top ends of the pair of elastic connecting pipes 84 are communicated with the two ends of the air extracting device 33; during operation, the fixed sleeve 61 moves downwards, the second rack 8 is driven to move downwards together, the second rack 8 is meshed with the fourth transmission gear 83, so that the second threaded rotary column 81 is driven to rotate, the rotating second threaded rotary column 81 can drive the sixth fixing plate 82 to move with the gas collecting column 86, the elastic connecting pipe 84 is made of elastic materials, and the gas collecting column 86 is communicated with the gas collecting column 86, when the gas collecting column 86 moves, the elastic connecting pipe 84 and the air extraction equipment 33 are matched with each other, and therefore the effect of cleaning attached impurities at the top of the receiving sheet 22 is achieved, and the cleanliness of the top of the receiving sheet 22 and the top of the receiving frame 21 is improved by the whole device.

As shown in fig. 9, a seventh fixing plate 9 is fixedly connected to a side wall of the expansion box 11, which is close to the first fixing curved plate 2; a clamping groove 91 is formed in the inner side of the top of the seventh fixing plate 9; a clamping block 92 is connected to the inner side of the clamping groove 91 in a sliding manner; the top of the clamping block 92 is fixedly connected with a collecting box 93; during operation, the collecting box 93 is fixed at the top of the seventh fixing plate 9 through the mutual matching of the clamping blocks 92 and the clamping grooves 91, and the seventh fixing plate 9 can store the electronic components discharged from the inner side of the discharge groove 31, so that the situation that the electronic components fall on the top of the supporting piece 22 through the discharge groove 31 is reduced, and the simplicity in collecting the electronic components is improved.

As shown in fig. 3, a plurality of groups of eighth fixing plates 10 are fixedly connected to the top of the vibration table 12; a pair of eighth fixing plates 10 are fixedly connected with supporting springs 101 on the side walls of the inner sides of the side far away from each other; a sliding plate 102 is slidably connected to the inner sides of the eighth fixing plate 10; one end, close to each other, of the pair of sliding plates 102 is fixedly connected with a second fixed curved plate 103; the inner side wall of the second fixed curved plate 103 is mutually attached to the outer side wall of the overturning platform 15; when the turnover platform 15 is kept in a horizontal or turnover state during operation, the supporting spring 101 pushes the second fixed curved plate 103 to be mutually attached to the side wall of the turnover platform 15 through the sliding plate 102, so that the stability of the turnover platform 15 during long-time operation is improved; errors in testing the computer hardware are reduced.

During working, after computer hardware to be subjected to vibration detection is placed at the top of the turnover platform 15, a worker can directly push the first fixing plate 18 to move in the direction of the third fixing plate 114, the moving first fixing plate 18 drives the computer hardware to move together, the rotating first threaded rotary column 17 is matched with the ratchet wheel 19, and finally the computer hardware is clamped at the top of the turnover platform 15 through the mutual matching of the first fixing plate 18 and the third fixing plate 114; because the ratchet plate 110 is meshed with the ratchet wheel 19, the ratchet wheel 19 is not easy to rotate after the first fixing plate 18 and the third fixing plate 114 fix the computer hardware, so that the simplicity of fixing the computer hardware on the top of the turnover platform 15 is improved; when computer hardware is fixed on the top of the turnover platform 15, the motor 14 is started, the motor 14 drives the turnover platform 15 to turn over on the inner side of the vibration table 12 through the rotating shaft 13, so that fixed electronic components on the top of the turnover platform 15 are in a suspended state, the vibration test equipment 1 is started, the vibration test equipment 1 drives the vibration table 12 through the expansion box 11 to perform vibration test, and the shaken electronic components can be directly separated from the surface of the computer hardware, so that the occurrence of the situation that the separated electronic components collide with components on the surface of the computer hardware is reduced, and the error in evaluation of the computer hardware is reduced; when the rotating shaft 13 drives the overturning platform 15 to rotate, the rotating shaft 13 drives the first transmission gear 24 to rotate together, and the first transmission gear 24 is meshed with the second rotation gear 25, so that the second rotation gear 25 is driven to rotate, the rotating second rotation gear 25 can drive the third transmission gear 26 to rotate, and the first rack 23 drives the receiving frame 21 to move towards the expansion box 11 due to the fact that the third transmission gear 26 is meshed with the first rack 23; when the turnover platform 15 is turned over, the bearing frame 21 is positioned under the turnover platform 15, and the bearing piece 22 is matched with the bearing frame 21, so that electronic components falling from the surface of computer hardware can be borne, the situation that the electronic components falling down are in contact with articles and collide with each other to cause damage is reduced, and the effect of protecting the electronic components falling down is improved; starting the air extraction equipment 33, wherein the air extraction equipment 33 can be mutually matched with the material blocking plate 32 through the air vent groove 3, so that the electronic components carried by the carrying frame 21 and the carrying sheet 22 are adsorbed to the bottom of the material blocking plate 32, when the carrying frame 21 moves through the inner side of the first fixed curved plate 2, the carrying frame 21 drives the connecting rod 35 to move, the moving connecting rod 35 can push the material discharging plate 36 through the inner side of the material discharging groove 31, the pushed material discharging plate 36 can collect the electronic components adsorbed to the bottom of the material blocking plate 32 and discharge the electronic components to the outside through the material discharging groove 31, so that the simplicity in carrying out storage on the fallen electronic components is improved, the difficulty in carrying out collection on the electronic components is reduced, and the working efficiency is improved; the second spring column 41 pushes the pushing plate 43 to move inside the fixed groove 4 through the sliding column 42, and the plurality of groups of pushing plates 43 can push the bearing piece 22 and the bearing frame 21 to keep horizontal, so that the air extraction equipment 33 can more conveniently adsorb electronic elements on the top of the bearing piece 22 through the inner side of the ventilation groove 3; when the carrying frame 21 moves through the inner side of the first fixed curved plate 2, when the carrying frame 21 extrudes the push plate 43, the push plate 43 drives the sliding columns 42 to move downwards together, the moving sliding columns 42 drive the first rotating plates 46 to move downwards together, the shifting plates 44 can extrude a plurality of groups of the first rotating plates 46 so as to drive the first rotating plates 46 to rotate, when the shifting plates 44 do not extrude the first rotating plates 46 any more, the second elastic plates 49 can drive the first rotating plates 46 to reset, and the first rotating plates 46 in reset can enable a pair of knocking columns 48 to collide with each other so as to send warning sounds to the outside, thereby reducing the collision of the carrying frame 21 in movement with personnel, leading to the occurrence of personnel injury and improving the safety of the vibration test equipment 1 in vibration test; the connecting plate 5 is driven by the moving bearing frame 21 to move inside the expansion tank 11 through the connecting rod 35, the second rotating plate 51 is driven to clean the bottom inside the expansion tank 11 during the movement of the connecting plate 5, finally impurities at the bottom inside the expansion tank 11 are repelled from the outside through the inner side of the impurity discharging groove 56, when the side wall of the second rotating plate 51 is mutually attached to the inner side wall of the expansion tank 11, the second rotating plate 51 rotates towards the connecting plate 5, the rotating second rotating plate 51 can extrude the extruding block 55, so that the air bag 53 is pressed, the impurities attached to the side wall of the second rotating plate 51 are cleaned through the inner side of the air outlet column 54, the cleanliness of the surface of the second rotating plate 51 is improved, and the condition that the cleaning effect of the second rotating plate 51 on the inner side wall of the expansion tank 11 is damaged due to the fact that the impurities attached to the side wall of the second rotating plate 51 are more is reduced; when the vibration test of the computer hardware is completed, the electric cylinder 6 is started, the electric cylinder 6 drives the fixed sleeve 61 to move downwards, the bottom of the fixed sleeve 61 is finally attached to the top of the overturning platform 15, the humidifying equipment 62 and the heating equipment 63 are started at the moment, and the humidifying equipment 62 and the heating equipment 63 can humidify and heat the space inside the fixed sleeve 61; the computer hardware on the inner side of the fixed sleeve 61 can perform reliability tests in a humid and high-temperature environment, so that the test area of the computer hardware is increased, and the reliability of the computer hardware in evaluation is improved; when the bottom of the fixed sleeve 61 is mutually attached to the top of the overturning platform 15, the plurality of groups of third spring columns 72 push the closed sleeve 71 to move inside the second sliding chute 7, and the closed sleeve 71 blocks the air exhaust slot 73, so that the inside of the fixed sleeve 61 is in a sealing state except the bottom; the closed sleeve column 71 is made of elastic materials, so that the fixed sleeve 61 is connected with the turnover platform 15 more tightly, and the condition that air outside the fixed sleeve 61 enters the inner side of the fixed sleeve 61 through the connection part of the fixed sleeve 61 and the turnover platform 15 is reduced; the stability of the working environment inside the fixed sleeve 61 is improved; when the bottom of the closed sleeve column 71 is not mutually attached to the top of the overturning platform 15 any more, the third spring column 72 pushes the closed sleeve column 71 to reset, so that the inner side of the fixed sleeve 61 is communicated with the outside through the inner side of the exhaust groove 73, and the speed of heat dissipation of the inner side of the fixed sleeve 61 is improved; in the process of downward movement of the fixed sleeve 61, the second rack 8 is driven to move downward together, the second rack 8 and the fourth transmission gear 83 are meshed with each other, so that the second threaded rotary column 81 is driven to rotate, the rotating second threaded rotary column 81 can drive the sixth fixing plate 82 and the gas collecting column 86 to move, the elastic connecting pipe 84 is made of elastic materials, and the gas collecting column 86 can be mutually matched with the air extraction equipment 33 through the elastic connecting pipe 84 when moving, so that the effect of cleaning attached impurities on the top of the carrying sheet 22 is achieved, and the cleanliness of the tops of the carrying sheet 22 and the carrying frame 21 is improved by the whole device; the collecting box 93 is fixed at the top of the seventh fixing plate 9 through the mutual matching of the clamping blocks 92 and the clamping grooves 91, and the seventh fixing plate 9 can accommodate the electronic components discharged from the inner side of the discharge groove 31, so that the situation that the electronic components fall on the top of the supporting piece 22 through the discharge groove 31 is reduced, and the simplicity in collecting the electronic components is improved; when the turnover platform 15 keeps a horizontal or turnover state, the supporting spring 101 pushes the second fixed curved plate 103 to be mutually attached to the side wall of the turnover platform 15 through the sliding plate 102, so that the stability of the turnover platform 15 during long-time working is improved; errors in testing the computer hardware are reduced.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. A testing device for computer hardware development is characterized in that: comprises vibration testing equipment (1),

The expansion box (11), the expansion box (11) is fixedly connected to the top of the vibration test equipment (1);

the vibration table (12), the vibration table (12) is fixedly connected to the top of the expansion box (11);

A rotating shaft (13), wherein the rotating shaft (13) is rotatably connected to the inner side of the vibrating table (12);

The motor (14), the motor (14) is fixedly connected to the side wall of one side of the expansion box (11), and the motor (14) is connected with the rotating shaft (13);

The overturning platform (15) is fixedly connected to one end of the rotating shaft (13) far away from the motor (14), and the overturning platform (15) is arranged on the inner side of the vibrating table (12);

the first sliding grooves (16) are arranged in a pair, and are formed in the top of the overturning platform (15);

the first threaded rotating columns (17) are in multiple groups, and are rotationally connected to the inner side of the first sliding groove (16);

The first fixing plates (18), the first fixing plates (18) are sleeved outside the pair of first threaded rotating columns (17) and slide on the top of the overturning platform (15);

The ratchet wheels (19) are in multiple groups, are rotationally connected to the bottom of the first fixing plate (18), and are in threaded connection with the first threaded rotating column (17);

The ratchet plates (110) are in a plurality of groups, are rotationally connected to the bottom of the first fixed plate (18) and are in meshed connection with the ratchet wheel (19);

The first elastic plates (111) are multiple groups, are fixedly connected to the outer side wall of the ratchet plate (110), and are connected with the bottom of the first fixing plate (18);

The second fixing plates (112) are multiple groups and are fixedly connected to the side wall of the ratchet plate (110);

the screw thread adjusting columns (113) are in a plurality of groups, are in screw thread connection with the second fixing plate (112), and are rotationally connected to the side wall of the ratchet plate (110);

the third fixing plate (114), the third fixing plate (114) is fixedly connected at the top of the overturning platform (15).

2. The test device for developing computer hardware according to claim 1, wherein: a first fixed bent plate (2) is fixedly connected to the side wall of one side wall of the expansion box (11); the inner side of the first fixed bent plate (2) is connected with a bearing frame (21) in a sliding manner; a plurality of groups of bearing pieces (22) are arranged on the inner side of the bearing frame (21); the inner side of the expansion box (11) is connected with a first rack (23) in a sliding manner; the top of the bearing frame (21) is connected with the bottom of the first rack (23); a first transmission gear (24) is fixedly connected to the outer side wall of the rotating shaft (13); the top of the expansion box (11) is rotatably connected with a second rotating gear (25); the second rotating gear (25) is meshed with the first transmission gear (24); one end of the second rotating gear (25) is rotatably connected with a third transmission gear (26); the third transmission gear (26) is meshed with the first rack (23).

3. The test device for developing computer hardware according to claim 2, wherein: an air vent groove (3) is formed in the side wall of the expansion box (11) close to one side of the first fixed bent plate (2); the inner side wall of the ventilation groove (3) is provided with a discharge groove (31) in a penetrating way; the inner side wall of the ventilation groove (3) is fixedly connected with a material blocking plate (32); the side wall of the expansion box (11) close to one side of the first fixed bent plate (2) is fixedly connected with air extraction equipment (33); the air extracting device (33) is communicated with the inner side of the ventilation groove (3); exhaust pipes (34) are communicated with two ends of the air exhaust equipment (33); a pair of connecting rods (35) are fixedly connected to the side wall of the receiving frame (21) close to one side of the expansion box (11); a discharge plate (36) is slidably matched with the inner side of the discharge groove (31); the connecting rod (35) is connected with the discharging plate (36).

4. The test device for developing computer hardware according to claim 2, wherein: a fixed groove (4) is formed in the side wall of the expansion box (11) close to one side of the first fixed bent plate (2); the bottom of the inner side of the fixed groove (4) is fixedly connected with a second spring column (41); the second spring columns (41) are fixedly connected with a plurality of groups at the bottom of the inner side of the fixed groove (4); the inner sides of the plurality of groups of second spring columns (41) are connected with sliding columns (42) in a sliding manner; a push plate (43) is fixedly connected to the top of the sliding column (42); the plurality of groups of pushing plates (43) are arranged below the ventilation grooves (3); a poking plate (44) is fixedly connected to the top of the expansion box (11); a plurality of groups of fourth fixing plates (45) are fixedly connected to the outer side wall of the sliding column (42); the inner sides of the plurality of groups of fourth fixed plates (45) are respectively and slidably connected with a first rotating plate (46); the tops of the groups of fourth fixing plates (45) are fixedly connected with fifth fixing plates (47); the top of the inner side of the fifth fixed plate (47) and the top of the first rotating plate (46) are fixedly connected with knocking columns (48); the outer side wall of the first rotating plate (46) is fixedly connected with a second elastic plate (49); the end of the second elastic plate (49) far away from the first rotating plate (46) is mutually connected with the fourth fixed plate (45).

5. The test device for developing computer hardware according to claim 2, wherein: the inner side of the expansion box (11) is connected with a connecting plate (5) in a sliding manner; the top of the connecting plate (5) is connected with the connecting rod (35); the inner side wall of the connecting plate (5) is rotatably connected with a second rotating plate (51); a third elastic plate (52) is fixedly connected to the side wall of the second rotating plate (51); one end, far away from the second rotating plate (51), of the third elastic plate (52) is fixedly connected with the inner side wall of the connecting plate (5); an air bag (53) is fixedly connected to the side wall of the inner side of the connecting plate (5) close to one side of the first fixed curved plate (2); an air outlet column (54) is communicated with the side wall of one side of the air bag (53) far away from the first fixed bent plate (2); an extrusion block (55) is fixedly connected to the side wall of one side of the air bag (53) close to the air outlet column (54); the side wall of the inner side of the expansion box (11) far away from one side of the first fixed bent plate (2) is provided with a trash discharging groove (56) in a penetrating mode.

6. The test device for developing computer hardware according to claim 2, wherein: the side wall of one side, far away from the first fixed bent plate (2), of the vibration testing equipment (1) is fixedly connected with an electric cylinder (6); a fixed sleeve box (61) is arranged at the top of the vibration table (12); the fixed sleeve box (61) is connected with the electric cylinder (6); a humidifying device (62) is arranged at the top of the fixed sleeve box (61); and a heating device (63) is arranged at the top of the fixed sleeve box (61).

7. The test device for developing computer hardware according to claim 6, wherein: a second chute (7) is formed in the bottom of the fixed sleeve box (61); the inner side of the second chute (7) is connected with a closed sleeve column (71) in a sliding manner; a plurality of groups of third spring columns (72) are fixedly connected to the top of the closed sleeve column (71); the tops of the groups of third spring columns (72) are fixedly connected with the tops of the inner sides of the second sliding grooves (7); and a plurality of groups of exhaust grooves (73) are formed in the two side walls of the inner side of the second sliding groove (7) in a penetrating manner.

8. The test device for developing computer hardware according to claim 6, wherein: a second rack (8) is fixedly connected to the side wall of one side of the fixed sleeve (61); the side wall of the expansion box (11) is rotatably connected with a second threaded rotary column (81); a sixth fixing plate (82) is connected to the outer side of the second threaded rotating column (81) in a threaded manner; a fourth transmission gear (83) is fixedly connected to the outer side wall of the second threaded rotary column (81); the second rack (8) is in meshed connection with the fourth transmission gear (83); the inner side wall of the fourth transmission gear (83) is connected with the outer side wall of the second threaded rotary column (81); the side wall of the expansion box (11) is fixedly connected with a clamping column (85); the outer side wall of the clamping column (85) is connected with a gas collecting column (86) in a sliding manner; the gas collecting column (86) is connected with the sixth fixing plate (82); the top of the gas collecting column (86) is communicated with a pair of elastic connecting pipes (84); the top ends of the pair of elastic connecting pipes (84) are communicated with the two ends of the air extraction equipment (33).

9. The test device for developing computer hardware according to claim 2, wherein: a seventh fixing plate (9) is fixedly connected to the side wall of the expansion box (11) close to one side of the first fixing bent plate (2); a clamping groove (91) is formed in the inner side of the top of the seventh fixing plate (9); a clamping block (92) is connected to the inner side of the clamping groove (91) in a sliding manner; the top of the clamping block (92) is fixedly connected with a collecting box (93).

10. The test device for developing computer hardware according to claim 1, wherein: a plurality of groups of eighth fixing plates (10) are fixedly connected to the top of the vibration table (12); a pair of eighth fixing plates (10) are fixedly connected with supporting springs (101) on the side walls of the inner sides of the eighth fixing plates, which are far away from each other; a sliding plate (102) is connected to the inner sides of the eighth fixed plate (10) in a sliding manner; one end, close to each other, of the pair of sliding plates (102) is fixedly connected with a second fixed curved plate (103); the inner side wall of the second fixed curved plate (103) is mutually attached to the outer side wall of the overturning platform (15).