CN114018524A

CN114018524A - Anti-falling performance detection platform for computer

Info

Publication number: CN114018524A
Application number: CN202111264598.1A
Authority: CN
Inventors: 姜春风; 朱文琼
Original assignee: Jilin Agricultural Science and Technology College
Current assignee: Jilin Agricultural Science and Technology College
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-02-08

Abstract

The invention discloses a falling-resistant performance detection platform for a computer, which comprises a base, wherein a vertical plate is welded at one side position of the top end of the base, baffles are clamped at positions of the top end of the base corresponding to two sides of the vertical plate, falling deviation prevention and clamping mechanisms are arranged on the inner walls of the two baffles, each falling deviation prevention and clamping mechanism comprises a vertical cylinder, a groove, a connecting plate, a sliding block, a magnetic strip, an installation frame, a sliding rod, clamping plates, a tensioning spring, a rotary cylinder, a push rod, a rotary ring and a cushion block, the falling deviation prevention and clamping mechanism is scientific and reasonable in structure and safe and convenient to use, the sliding rod and the clamping plates are pushed to move by the telescopic characteristic of the tensioning spring, the distance between the two clamping plates is adjusted, computers with different sizes are conveniently clamped and fixed, the adaptability of the device is improved, the rotary cylinder is driven to rotate by the rotary ring, and the push rod and the cushion block are driven to rotate, thereby adjusting the tilt angle of the computer.

Description

Anti-falling performance detection platform for computer

Technical Field

The invention relates to the technical field of computer falling resistance detection, in particular to a platform for detecting the falling resistance of a computer.

Background

The computer is composed of a hardware system and a software system, the computer without any software is called a bare computer, the computer hardware is a physical device composed of mechanical and photoelectric elements, and related quality inspection is required in the production process, wherein the inspection comprises anti-falling performance inspection;

however, in the existing device for detecting the falling resistance of computer hardware, in the process of falling movement of the computer, the computer is easy to shift, and the falling resistance of the computer at a specific position cannot be detected, which affects the detection effect, so we need to provide a platform for detecting the falling resistance of the computer to overcome the defects in the prior art.

Disclosure of Invention

The invention provides a platform for detecting the anti-falling performance of a computer, which can effectively solve the problem that the detection effect is influenced because the computer is easy to deviate and the anti-falling performance of a specific position of the computer cannot be detected in the falling process of the computer, which is provided by the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a falling-resistant performance detection platform for a computer comprises a base, wherein a vertical plate is welded at one side position of the top end of the base, baffles are clamped at positions, corresponding to two sides of the vertical plate, of the top end of the base, falling deviation prevention and clamping mechanisms are arranged on the inner walls of the two baffles, and each falling deviation prevention and clamping mechanism comprises a vertical cylinder, a groove, a connecting plate, a sliding block, a magnetic stripe, a mounting frame, a sliding rod, a clamping plate, a tensioning spring, a rotary cylinder, a push rod, a rotary ring and a cushion block;

two the equal symmetry butt fusion of baffle inner wall has a vertical section of thick bamboo, the recess has been seted up to vertical section of thick bamboo one end, the inside swing joint of recess has the connecting plate, connecting plate one end corresponds the inside position department swing joint of vertical section of thick bamboo and has the slider, the equidistance butt fusion of the slider outside and vertical section of thick bamboo inner wall has the magnetic stripe, the butt fusion of the connecting plate other end has the mounting bracket, the symmetrical swing joint of mounting bracket inner wall has the slide bar, the fusion of the slide bar other end has splint, the slide bar outside corresponds and has cup jointed the tensioning spring between splint and the mounting bracket, splint one end is rotated and is connected with the rotary drum, and the rotary drum inner wall has the push rod through threaded connection, the fixed hub connection in the push rod outside, the push rod other end corresponds splint one side position department butt fusion and has the cushion.

Preferably, the magnetic stripe in the slider outside and the magnetic stripe of vertical section of thick bamboo inner wall repel each other, splint both ends and the inside sliding connection of mounting bracket, the founding of the corresponding mounting bracket outside position department of slide bar one end has the dog, anti-skidding line has all been seted up in the swivel outside.

Preferably, the top ends of the two baffles are respectively provided with a lifting and fixing mechanism, and the lifting and fixing mechanisms comprise a bump, a cross rod, a winch, a winding roller, a rope, a guide wheel, a top plate, a telescopic groove, a return spring, a clamping block, a pulling plate, an electromagnet and a metal plate;

bumps are respectively cast at one end of each of the two baffles, a cross rod is rotatably connected between the two bumps, winches are respectively cast at positions outside the symmetrical bumps at the two ends of the cross rod, wind-up rollers are symmetrically and fixedly sleeved on the outer sides of the cross rods, ropes are sleeved on the outer sides of the wind-up rollers, and guide wheels are respectively rotatably connected at positions on the tops of the inner walls of the two baffles;

two the equal founding of baffle inner wall correspondence vertical cylinder top position department has the roof, flexible groove has been seted up to roof one end, flexible inslot wall fusion has reset spring, the reset spring other end corresponds flexible inslot portion fusion has the fixture block, and lies in and all be connected with the arm-tie with two fixture block tops of one side, roof one end is through bolt symmetry fixedly connected with electro-magnet, the welding has the metal sheet between two electro-magnets of mounting bracket top correspondence.

Preferably, the holding rod is welded to one end of the winch, the other end of the rope is connected with one end of the mounting frame by bypassing the guide wheel, a limiting groove is formed in one end of the metal plate, one end of the clamping block is embedded into the limiting groove, the electromagnet supplies power through an external power supply, and a cavity is formed in the metal plate.

Preferably, a lifting stabilizing mechanism is arranged between the two baffles and comprises a lifting rod, a rotary table, a movable block, a placing frame, a detection plate, a pressure sensor, a frame, a supporting spring, a concave plate, a supporting roller and a rolling groove;

a lifting rod is rotatably connected inside the vertical plate, a rotary table is cast at the top end of the lifting rod in a melting mode, a movable block is movably connected to the outer side of the lifting rod at a position corresponding to the inside of the vertical plate, a placing frame is welded between two baffle plates at two ends of the movable block, a detection plate is fixedly connected to the top end of the placing frame through bolts, and a pressure sensor is fixedly connected to one side of the top end of the detection plate through bolts;

the rack bottom symmetry butt fusion has the frame, the frame inner wall symmetry butt fusion has supporting spring, the butt fusion of the corresponding frame inside position department of the supporting spring other end has concave template, the concave template other end rotates and is connected with the backing roll, two the baffle inner wall corresponds backing roll one side position department and has seted up the rolling groove.

Preferably, the top of riser is run through on the top of lifter, anti-skidding line has evenly been seted up in the carousel outside, the movable block outside and riser inner wall swing joint, pressure sensor supplies power through the device internal power source, backing roll one end is laminated with the rolling groove inner wall mutually, the anti-skidding line has all been seted up to rolling groove inner wall and backing roll inside.

Preferably, the other ends of the two baffles are respectively provided with a flexible protection mechanism, and each flexible protection mechanism comprises a fixed block, a fixed rod, a sleeve, a protection plate, a screw rod, a transverse plate, a sliding rod, a limiting plate, a fixed plate and a magnetic plate;

two equal butt fusion in baffle other end top and bottom position department has the fixed block, is located two of same vertical line equal founding has the dead lever, two between the fixed block equal swing joint in the dead lever outside has the sleeve, two equal butt fusion has the guard plate between the sleeve, guard plate one end bottom position department rotates and is connected with the screw rod, there is the diaphragm in the screw rod outside through threaded connection, diaphragm other end symmetry founding has the movable rod, the movable rod other end corresponds the inboard position department butt fusion of guard plate and has the locating plate, bolt fixedly connected with fixed plate is passed through to the rack bottom, is located the fixed block bottom and the equal butt fusion in guard plate top at sleeve top have the magnetic sheet.

Preferably, the founding of guard plate one end top position department has the handle, anti-skidding line has evenly been seted up in the handle outside, guard plate one end is run through to slide bar one end, the draw-in groove has been seted up to fixed plate one end, inside limiting plate one end embedding draw-in groove, the magnetic sheet of fixed block bottom and the magnetic sheet on guard plate top adsorb each other.

Preferably, a convenient reinforcing mechanism is arranged at the top end of the mounting frame and comprises a sliding plate, a roller, an L-shaped plate, an inserted bar, a through hole, a support, an elastic rope, a reinforcing plate and a powerful sucker;

the top end of the mounting frame is movably connected with a sliding plate, the bottom end of the sliding plate is connected with rollers in an equidistant rotating mode at the position corresponding to the top of the mounting frame, one end of the sliding plate is welded with an L-shaped plate, one end of the L-shaped plate is movably connected with one end of the mounting frame, the top ends of the two sliding plates are symmetrically connected with inserting rods through threads, and through holes are formed in the top end of the mounting frame in an equidistant mode;

two the slide top all founds there is the support, support one end equidistance butt fusion has the stretch cord, the stretch cord other end corresponds mounting bracket top position department and is connected with the gusset plate, the gusset plate bottom is connected with powerful sucking disc through the bolt equidistance.

Preferably, the bottom end of the roller is attached to the top end of the mounting frame, anti-skid lines are uniformly arranged on the outer side of the roller, and the bottom end of the inserted bar penetrates through the sliding plate and is in threaded connection with the inner wall of the through hole.

Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:

1. the falling deviation prevention and clamping mechanism is arranged, the sliding rod and the clamping plates are pushed to move by the telescopic characteristic of the tensioning spring, the distance between the two clamping plates is adjusted, computers with different sizes can be conveniently clamped and fixed, the adaptability of the device is improved, meanwhile, the rotating drum is driven to rotate by the rotating ring, the push rod and the cushion block are driven to rotate, so that the inclination angle of the computer is adjusted, the falling deviation prevention and clamping mechanism can conveniently perform falling-resistant detection on different positions of the computer, and the adaptability of the device is improved;

in addition, through the cooperation of magnetic stripe, make the slider suspension inside the vertical section of thick bamboo to through the cooperation of connecting plate, conveniently drive the mounting bracket and slide along the vertical section of thick bamboo, avoid the mounting bracket skew to appear at the in-process that removes, and then make the steady whereabouts of computer between two baffles, avoid appearing the skew, improve anti precision that falls the detection.

2. The lifting and fixing mechanism is arranged, the metal plate is adsorbed by the electromagnet, the mounting frame is fixed at the top end of the inner wall of the baffle, the fixture block is pushed by the reset spring, one end of the fixture block is embedded into one end of the metal plate, the fixing effect on the mounting frame is further improved, the stability of the mounting frame in the baffle is ensured, when the detection is carried out, the power supply to the electromagnet is cut off, the adsorption effect on the metal plate is removed, then the fixture block is pulled by the pulling plate, the clamping connection on the metal plate is removed, the mounting frame is convenient to drive the computer to descend, and the drop resistance test is carried out;

in addition, the winch is rotated through the holding rod to drive the cross rod and the winding roller to rotate, and the mounting frame is convenient to pull to ascend inside the baffle through the matching of the rope and the guide wheel, so that the mounting frame and the computer are conveniently pulled up to perform subsequent anti-falling tests.

3. The steady mechanism that goes up and down has been set up, through rotating the carousel, it is rotatory to make the carousel take the lifter to take, thereby it removes to take the rack through the movable block, the position of pick-up plate between two baffles has been adjusted, be convenient for carry out anti falling detection to the computer from the height of difference, the adaptability of device has been improved, in addition at the in-process that goes up and down, characteristic through supporting spring is flexible, promote concave plate and slide inside the frame, and then force backing roll and rolling groove inner wall to laminate mutually, further improve the stationarity that the rack is inside at the baffle, avoid appearing the skew when removing.

4. Set up nimble protection machanism, through rotating the screw rod, make the screw rod promote the diaphragm, movable rod and limiting plate remove, make limiting plate embedding fixed plate one end, and through the sleeve cooperation, make the rack, at the in-process that removes, it slides along the dead lever to drive guard plate and sleeve, thereby when anti falling detects, can block the computer part of breaking, avoid the part to splash, prevent the accidental injury staff, the connection of guard plate and rack is removed to the reversal screw rod in addition, through the cooperation of magnetic sheet, conveniently adsorb the guard plate on baffle inner wall top, and then conveniently clear up the piece on pick-up plate top.

5. The convenient reinforcing mechanism is provided, cooperation through slide and L template, conveniently take the support to slide along the mounting bracket, thereby the position of support and gusset plate has been adjusted, then rotate the inserted bar, make inside the inserted bar bottom embedding through-hole, improve the stability of slide and support, in addition, cooperation through powerful suction cup, adsorb the computer, further improve the stability of computer on the mounting bracket, and when preventing falling and examining, avoid the computer to be shaken and fly, in addition, cooperation through the stretch cord, when adjusting computer angle, can make gusset plate and computer together rotate, the adaptability of device has been improved.

Synthesize, through lifting and fixed establishment and convenient strengthening mechanism cooperation, fix the computer that detects to the inclination of computer has been adjusted, has guaranteed the flexibility ratio that detects, prevents partially through the whereabouts in addition and fixture at the in-process that detects, carries on spacingly to the computer, avoids the computer to appear the skew at the in-process of whereabouts, thereby conveniently carries out anti falling detection to the specific part of computer, has indirectly improved the detection precision to the computer.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic structural view of the fall arrest and clamping mechanism of the present invention;

FIG. 3 is a schematic view of the mounting structure of the bayonet of the present invention;

FIG. 4 is a schematic structural view of the lifting and securing mechanism of the present invention;

FIG. 5 is a schematic structural view of the lift smoothing mechanism of the present invention;

FIG. 6 is a schematic structural view of the flexible shield mechanism of the present invention;

fig. 7 is a schematic structural view of a convenient reinforcement mechanism of the present invention.

Reference numbers in the figures: 1. a base; 2. a vertical plate; 3. a baffle plate;

4. a falling deviation prevention and clamping mechanism; 401. a vertical cylinder; 402. a groove; 403. a connecting plate; 404. a slider; 405. a magnetic strip; 406. a mounting frame; 407. a slide bar; 408. a splint; 409. tensioning the spring; 410. a rotating drum; 411. a push rod; 412. rotating the ring; 413. cushion blocks;

5. a lifting and fixing mechanism; 501. a bump; 502. a cross bar; 503. a winch; 504. a wind-up roll; 505. a rope; 506. a guide wheel; 507. a top plate; 508. a telescopic groove; 509. a return spring; 510. a clamping block; 511. pulling a plate; 512. an electromagnet; 513. a metal plate;

6. a lifting stabilizing mechanism; 601. a lifting rod; 602. a turntable; 603. a movable block; 604. placing a rack; 605. detecting a plate; 606. a pressure sensor; 607. a frame; 608. a support spring; 609. a concave plate; 610. a support roller; 611. rolling a groove;

7. a flexible protection mechanism; 701. a fixed block; 702. fixing the rod; 703. a sleeve; 704. a protection plate; 705. a screw; 706. a transverse plate; 707. a movable rod; 708. a limiting plate; 709. a fixing plate; 710. a magnetic plate;

8. a convenient reinforcing mechanism; 801. a slide plate; 802. a roller; 803. an L-shaped plate; 804. inserting a rod; 805. a through hole; 806. a support; 807. an elastic cord; 808. a reinforcing plate; 809. a powerful sucker.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-7, the invention provides a technical solution, a platform for detecting falling resistance of a computer, comprising a base 1, wherein a vertical plate 2 is welded at a position on one side of the top end of the base 1, baffle plates 3 are respectively clamped at positions on the top end of the base 1 corresponding to two sides of the vertical plate 2, inner walls of the two baffle plates 3 are respectively provided with a falling deviation prevention and clamping mechanism 4, and the falling deviation prevention and clamping mechanism 4 comprises a vertical cylinder 401, a groove 402, a connecting plate 403, a sliding block 404, a magnetic stripe 405, an installation frame 406, a sliding rod 407, a clamping plate 408, a tensioning spring 409, a rotary cylinder 410, a push rod 411, a rotary ring 412 and a cushion block 413;

the inner walls of the two baffles 3 are symmetrically welded with vertical cylinders 401, one end of each vertical cylinder 401 is provided with a groove 402, the inner part of each groove 402 is movably connected with a connecting plate 403, one end of each connecting plate 403 is movably connected with a sliding block 404 corresponding to the inner position of the corresponding vertical cylinder 401, the outer side of each sliding block 404 and the inner wall of the corresponding vertical cylinder 401 are equidistantly welded with magnetic stripes 405, the other end of each connecting plate 403 is welded with a mounting frame 406, the inner wall of each mounting frame 406 is symmetrically and movably connected with a sliding rod 407, the other end of each sliding rod 407 is welded with a clamping plate 408, a tensioning spring 409 is sleeved between the outer side of each sliding rod 407 corresponding to the corresponding clamping plate 408 and the corresponding mounting frame 406, one end of each clamping plate 408 is rotatably connected with a rotary cylinder 410, the inner wall of each rotary cylinder 410 is connected with a push rod 411 through threads, the outer side of each push rod 411 is fixedly sleeved with a rotary ring 412, the other end of each push rod 411 is welded with a cushion 413 corresponding to avoid the deviation of a computer in the falling process, the magnetic stripes 405 outside the sliding blocks 404 and the magnetic stripes 405 repel each vertical cylinder 401, two ends of the clamping plate 408 are slidably connected with the inside of the mounting frame 406, a stop block is cast at the position, corresponding to the outer side of the mounting frame 406, of one end of the sliding rod 407, and anti-skid threads are formed on the outer side of the rotating ring 412;

the top ends of the two baffle plates 3 are respectively provided with a lifting and fixing mechanism 5, and the lifting and fixing mechanisms 5 comprise a convex block 501, a cross bar 502, a winch 503, a winding roller 504, a rope 505, a guide wheel 506, a top plate 507, a telescopic groove 508, a return spring 509, a fixture block 510, a pulling plate 511, an electromagnet 512 and a metal plate 513;

the two baffles 3 are respectively provided with a convex block 501 at one end, a cross bar 502 is rotatably connected between the two convex blocks 501, winches 503 are respectively cast at the positions outside the symmetrical convex blocks 501 at the two ends of the cross bar 502, wind-up rolls 504 are symmetrically and fixedly sleeved at the outer sides of the cross bar 502, ropes 505 are sleeved at the outer sides of the wind-up rolls 504, guide wheels 506 are respectively rotatably connected at the positions of the tops of the inner walls of the two baffles 3, top plates 507 are respectively cast at the positions, corresponding to the tops of the vertical cylinders 401, of the inner walls of the two baffles 3, a telescopic groove 508 is formed at one end of each top plate 507, a return spring 509 is welded at the inner wall of the telescopic groove 508, a fixture block 510 is welded at the other end of each return spring 509, the tops of the two fixture blocks 510 positioned on the same side are respectively connected with pull plates 511, electromagnets 512 are symmetrically and fixedly connected with one end of each top plate 507 through bolts, metal plates 513 are welded between the tops of the two electromagnets 512 corresponding to fix the mounting rack 406, a holding rod is welded at one end of the winch 503, the other end of the rope 505 is connected with one end of the mounting frame 406 by bypassing the guide wheel 506, a limiting groove is formed in one end of the metal plate 513, one end of the fixture block 510 is embedded into the limiting groove, the electromagnet 512 supplies power through an external power supply, and a cavity is formed in the metal plate 513;

a lifting stabilizing mechanism 6 is arranged between the two baffles 3, and the lifting stabilizing mechanism 6 comprises a lifting rod 601, a turntable 602, a movable block 603, a placing rack 604, a detection plate 605, a pressure sensor 606, a frame 607, a supporting spring 608, a concave plate 609, a supporting roller 610 and a rolling groove 611;

a lifting rod 601 is rotatably connected inside a vertical plate 2, a rotary table 602 is cast at the top end of the lifting rod 601, a movable block 603 is movably connected at the position outside the lifting rod 601 corresponding to the inside of the vertical plate 2, a placing frame 604 is welded at two ends of the movable block 603 corresponding to two baffles 3, a detecting plate 605 is fixedly connected at the top end of the placing frame 604 through bolts, a pressure sensor 606 is fixedly connected at one side position of the top end of the detecting plate 605 through bolts, a frame 607 is symmetrically welded at the bottom end of the placing frame 604, a supporting spring 608 is symmetrically welded at the inner wall of the frame 607, a concave plate 609 is welded at the other end of the supporting spring 608 corresponding to the inside position of the frame 607, a supporting roller 610 is rotatably connected at the other end of the concave plate 609, a rolling groove 611 is formed at one side position of the inner wall of the two baffles 3 corresponding to the supporting roller 610, in order to adjust the position of the detecting plate 605 conveniently, the top end of the lifting rod 601 penetrates through the top end of the vertical plate 2, and anti-slip marks are uniformly formed at the outside the rotary table 602, the outer side of the movable block 603 is movably connected with the inner wall of the vertical plate 2, the pressure sensor 606 supplies power through an internal power supply of the device, one end of the supporting roller 610 is attached to the inner wall of the rolling groove 611, and anti-skid grains are arranged on the inner wall of the rolling groove 611 and the inner part of the supporting roller 610;

the other ends of the two baffles 3 are respectively provided with a flexible protection mechanism 7, and each flexible protection mechanism 7 comprises a fixed block 701, a fixed rod 702, a sleeve 703, a protection plate 704, a screw 705, a transverse plate 706, a movable rod 707, a limit plate 708, a fixed plate 709 and a magnetic plate 710;

the top and the bottom of the other end of the two baffles 3 are respectively welded with a fixed block 701, a fixed rod 702 is respectively welded between the two fixed blocks 701 on the same vertical line, the outer sides of the two fixed rods 702 are respectively movably connected with a sleeve 703, a protection plate 704 is respectively welded between the two sleeves 703, the bottom of one end of the protection plate 704 is rotatably connected with a screw 705, the outer side of the screw 705 is connected with a transverse plate 706 through threads, the other end of the transverse plate 706 is symmetrically welded with a movable rod 707, the other end of the movable rod 707 is welded with a limit plate 708 corresponding to the inner side of the protection plate 704, the bottom of the rack 604 is fixedly connected with a fixed plate 709 through bolts, the bottom of the fixed block 701 and the top of the protection plate 704 on the top of the sleeves 703 are respectively welded with a magnetic plate 710, in order to avoid the splash of debris, a handle is welded at the top of one end of the protection plate 704, anti-skid lines are uniformly arranged on the outer side of the handle, one end of the movable rod 707 penetrates through one end of the protection plate 704, one end of the fixing plate 709 is provided with a clamping groove, one end of the limiting plate 708 is embedded into the clamping groove, and the magnetic plate 710 at the bottom end of the fixing block 701 and the magnetic plate 710 at the top end of the protection plate 704 are mutually adsorbed;

the top end of the mounting frame 406 is provided with a convenient reinforcing mechanism 8, and the convenient reinforcing mechanism 8 comprises a sliding plate 801, a roller 802, an L-shaped plate 803, an inserted rod 804, a through hole 805, a bracket 806, an elastic rope 807, a reinforcing plate 808 and a powerful suction cup 809;

mounting bracket 406 top swing joint has slide 801, slide 801 bottom corresponds mounting bracket 406 top position department equidistance and rotates and is connected with gyro wheel 802, slide 801 one end fusion has L template 803, and L template 803 one end and mounting bracket 406 one end swing joint, two slide 801 tops all have inserted bar 804 through screw thread symmetric connection, through-hole 805 has been seted up to mounting bracket 406 top equidistance, two slide 801 tops all fusion-cast have support 806, support 806 one end equidistance fusion-welded has stretch cord 807, the stretch cord 807 other end corresponds mounting bracket 406 top position department and is connected with gusset plate 808, gusset plate 808 bottom is connected with powerful sucking disc 809 through the bolt equidistance, in order to further improve the stability of computer, the gyro wheel 802 bottom is laminated with mounting bracket 406 top mutually, the antiskid line has evenly been seted up in the gyro wheel 802 outside, inserted bar 804 bottom runs through slide 801 and through threaded connection with the through-hole inner wall.

The working principle and the using process of the invention are as follows: firstly, the turntable 602 is rotated to drive the lifting rod 601 to rotate, so that the movable block 603 drives the placing frame 604 to move, the position of the detection plate 605 between the two baffles 3 is adjusted, the height of the anti-falling detection is convenient to change as required, and in addition, in the lifting process, the concave plate 609 is pushed to slide in the frame 607 by the telescopic characteristic of the supporting spring 608, so that the supporting roller 610 is forced to be attached to the inner wall of the rolling groove 611, the stability of the placing frame 604 in the baffles 3 is further improved, and the deviation is avoided during moving;

then, the sliding rod 407 and the clamping plate 408 are pushed to move by the telescopic characteristic of the tension spring 409, the distance between the two clamping plates 408 is adjusted, computers of different sizes can be conveniently clamped and fixed, the adaptability of the device is improved, meanwhile, the rotary drum 410 is driven to rotate by the rotary ring 412, the push rod 411 and the cushion block 413 are driven to rotate, so that the inclination angle of the computer is adjusted, the anti-falling detection of different angles of the computer is facilitated, and the detection effect is improved;

then, through the matching of the sliding plate 801 and the L-shaped plate 803, the bracket 806 is conveniently carried to slide along the mounting rack 406, so that the positions of the bracket 806 and the reinforcing plate 808 are adjusted, then the inserting rod 804 is rotated, the bottom end of the inserting rod 804 is embedded into the through hole 805, the stability of the sliding plate 801 and the bracket 806 is improved, in addition, through the matching of the powerful suction cup 809, the computer is sucked, the stability of the computer on the mounting rack 406 is further improved, in the anti-falling detection process, the computer is prevented from being shaken off, in addition, through the matching of the elastic rope 807, when the angle of the computer is adjusted, the reinforcing plate 808 and the computer can rotate together, and the adaptability of the device is improved;

in addition, the sliding block 404 is suspended inside the vertical cylinder 401 through the matching of the magnetic strips 405, and the mounting frame 406 is conveniently driven to slide along the vertical cylinder 401 through the matching of the connecting plate 403, so that the mounting frame 406 is prevented from deviating in the moving process, the computer is further enabled to stably fall between the two baffles 3, the deviation is avoided, and the anti-falling detection effect is improved;

then, during detection, power supply to the electromagnet 512 is cut off, the adsorption effect of the metal plate 513 is removed, the clamping of the clamping block 510 is removed through the pulling plate 511, the metal plate 513 is removed, the mounting frame 406 can conveniently descend with a computer, the anti-falling test is carried out, in addition, the winch 503 is rotated through the holding rod, the cross rod 502 and the winding roller 504 are driven to rotate, the mounting frame 406 can be conveniently pulled to ascend in the baffle plate 3 through the matching of the rope 505 and the guide wheel 506, the mounting frame 406 and the computer can be conveniently pulled up, then the metal plate 513 is adsorbed through the electromagnet 512, the mounting frame 406 is fixed at the top end of the inner wall of the baffle plate 3, the clamping block 510 is pushed through the reset spring 509, one end of the clamping block 510 is embedded into one end of the metal plate 513, the fixing effect of the mounting frame 406 is further improved, and the stability of the mounting block 406 in the baffle plate 3 is ensured;

finally, through rotating screw 705, make screw 705 promote diaphragm 706, movable rod 707 and limiting plate 708 remove, make limiting plate 708 embedding fixed plate 709 one end, and cooperate through sleeve 703, make rack 604, at the in-process that removes, it slides along dead lever 702 to drive protection plate 704 and sleeve 703, thereby when anti falling detects, can block the computer part who breaks down, avoid the part to splash, prevent the accidental injury staff, in addition reverse screw 705 removes the connection of protection plate 704 and rack 604, cooperation through magnetic sheet 710, conveniently adsorb protection plate 704 on 3 inner wall tops of baffle, and then conveniently clear up the piece on detection plate 605 top.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A anti falling performance testing platform for computer, includes base (1), its characterized in that: the device comprises a base (1), a vertical plate (2) is welded at one side of the top end of the base (1), baffles (3) are clamped at positions, corresponding to the two sides of the vertical plate (2), of the top end of the base (1), falling deviation prevention and clamping mechanisms (4) are arranged on the inner walls of the two baffles (3), and each falling deviation prevention and clamping mechanism (4) comprises a vertical cylinder (401), a groove (402), a connecting plate (403), a sliding block (404), a magnetic strip (405), a mounting frame (406), a sliding rod (407), a clamping plate (408), a tensioning spring (409), a rotary cylinder (410), a push rod (411), a rotary ring (412) and a cushion block (413);

two vertical tubes (401) are symmetrically welded on the inner walls of the baffles (3), one end of each vertical tube (401) is provided with a groove (402), a connecting plate (403) is movably connected inside each groove (402), one end of each connecting plate (403) is movably connected with a sliding block (404) corresponding to the inner position of the corresponding vertical tube (401), magnetic stripes (405) are welded on the outer side of each sliding block (404) and the inner wall of the corresponding vertical tube (401) at equal intervals, a mounting frame (406) is welded on the other end of each connecting plate (403), a sliding rod (407) is movably connected on the inner wall of the mounting frame (406) symmetrically, a clamping plate (408) is welded on the other end of each sliding rod (407), a tensioning spring (409) is sleeved between the corresponding clamping plate (408) and the mounting frame (406) on the outer side of each sliding rod (407), one end of each clamping plate (408) is rotatably connected with a rotary tube (410), and the inner wall of the rotary tube (410) is connected with a push rod (411) through threads, the outer side of the push rod (411) is fixedly sleeved with a rotating ring (412), and a cushion block (413) is welded at the position of the other end of the push rod (411) corresponding to one side of the clamping plate (408).

2. The platform for detecting the fall resistance of the computer according to claim 1, wherein: magnetic stripe (405) in slider (404) outside and magnetic stripe (405) of vertical section of thick bamboo (401) inner wall repel each other, splint (408) both ends and mounting bracket (406) inside sliding connection, slide bar (407) one end corresponds mounting bracket (406) outside position department founding and has the dog, anti-skidding line has all been seted up in swivel (412) outside.

3. The platform for detecting the fall resistance of the computer according to claim 1, wherein: lifting and fixing mechanisms (5) are arranged at the top ends of the two baffles (3), each lifting and fixing mechanism (5) comprises a convex block (501), a cross rod (502), a winch (503), a winding roller (504), a rope (505), a guide wheel (506), a top plate (507), a telescopic groove (508), a return spring (509), a fixture block (510), a pulling plate (511), an electromagnet (512) and a metal plate (513);

bumps (501) are respectively cast at one end of each of the two baffles (3), a cross rod (502) is rotatably connected between the two bumps (501), winches (503) are respectively cast at positions of two ends of the cross rod (502) which are symmetrical to the outer sides of the bumps (501), a winding roller (504) is symmetrically and fixedly sleeved on the outer side of the cross rod (502), a rope (505) is sleeved on the outer side of the winding roller (504), and guide wheels (506) are rotatably connected at positions of the tops of the inner walls of the two baffles (3);

two baffle (3) inner wall corresponds vertical cylinder (401) top position department and all founds roof (507), flexible groove (508) have been seted up to roof (507) one end, flexible groove (508) inner wall welding has reset spring (509), reset spring (509) other end corresponds flexible groove (508) inside butt fusion and has fixture block (510), and is located two fixture block (510) tops with one side and all is connected with arm-tie (511), bolt symmetry fixedly connected with electro-magnet (512) are passed through to roof (507) one end, the welding has metal sheet (513) between two electro-magnets (512) is corresponded on mounting bracket (406) top.

4. The drop resistance testing platform for computers according to claim 3, wherein: the utility model discloses a portable electric power tool, including capstan winch (503), guide pulley (506), mounting bracket (406), limiting groove, fixture block (510), electro-magnet (512), cavity are seted up to metal sheet (513) inside, the guide pulley (506) is walked around to the rope (505) one end butt fusion has the holding rod, the guide pulley is walked around to the rope (505) other end and is connected with mounting bracket (406) one end, the limiting groove has been seted up to metal sheet (513) one end, fixture block (510) one end embedding limiting groove is inside, electro-magnet (512) supply power through external power source, metal sheet (513) are inside to be seted up the cavity.

5. The platform for detecting the fall resistance of the computer according to claim 1, wherein: a lifting stabilizing mechanism (6) is arranged between the two baffles (3), and the lifting stabilizing mechanism (6) comprises a lifting rod (601), a turntable (602), a movable block (603), a placing frame (604), a detection plate (605), a pressure sensor (606), a frame (607), a supporting spring (608), a concave plate (609), a supporting roller (610) and a rolling groove (611);

a lifting rod (601) is rotatably connected inside the vertical plate (2), a rotating disc (602) is cast at the top end of the lifting rod (601), a movable block (603) is movably connected to the outer side of the lifting rod (601) corresponding to the position inside the vertical plate (2), a placing frame (604) is welded between two baffles (3) at two ends of the movable block (603), a detection plate (605) is fixedly connected to the top end of the placing frame (604) through a bolt, and a pressure sensor (606) is fixedly connected to the position of one side of the top end of the detection plate (605) through a bolt;

rack (604) bottom symmetry butt fusion has frame (607), frame (607) inner wall symmetry butt fusion has supporting spring (608), the butt spring (608) other end corresponds frame (607) inside position department butt fusion has concave board (609), concave board (609) other end rotation is connected with backing roll (610), two rolling groove (611) have been seted up to corresponding backing roll (610) one side position department of baffle (3) inner wall.

6. The computer crash-resistant performance testing platform according to claim 5, wherein: the top of lifter (601) runs through the top of riser (2), anti-skidding line has evenly been seted up in carousel (602) outside, movable block (603) outside and riser (2) inner wall swing joint, pressure sensor (606) supply power through device internal power, backing roll (610) one end is laminated mutually with raceway (611) inner wall, raceway (611) inner wall and backing roll (610) inside all seted up anti-skidding line.

7. The platform for detecting the fall resistance of the computer according to claim 1, wherein: the other ends of the two baffles (3) are respectively provided with a flexible protection mechanism (7), and each flexible protection mechanism (7) comprises a fixed block (701), a fixed rod (702), a sleeve (703), a protection plate (704), a screw rod (705), a transverse plate (706), a movable rod (707), a limiting plate (708), a fixed plate (709) and a magnetic plate (710);

the top and the bottom of the other end of each baffle (3) are respectively welded with a fixed block (701), a fixed rod (702) is respectively cast between the two fixed blocks (701) positioned on the same vertical line, the outer sides of the two fixed rods (702) are respectively movably connected with a sleeve (703), a protection plate (704) is respectively welded between the two sleeves (703), a screw rod (705) is rotatably connected at the bottom of one end of the protection plate (704), the outer side of the screw rod (705) is connected with a transverse plate (706) through threads, the other end of the transverse plate (706) is symmetrically cast with a movable rod (707), a limiting plate (708) is welded at the position of the other end of the movable rod (707) corresponding to the inner side of the protection plate (704), the bottom end of the placing frame (604) is fixedly connected with a fixing plate (709) through a bolt, and the bottom end of a fixing block (701) at the top of the sleeve (703) and the top of a protection plate (704) are all welded with a magnetic plate (710).

8. The computer crash-resistant performance testing platform according to claim 7, wherein: protection plate (704) one end top position department founding has the handle, anti-skidding line has evenly been seted up in the handle outside, protection plate (704) one end is run through to movable rod (707) one end, the draw-in groove has been seted up to fixed plate (709) one end, inside limiting plate (708) one end embedding draw-in groove, magnetic sheet (710) and the magnetic sheet (710) on protection plate (704) top of fixed block (701) bottom adsorb each other.

9. The platform for detecting the fall resistance of the computer according to claim 1, wherein: the top end of the mounting rack (406) is provided with a convenient reinforcing mechanism (8), and the convenient reinforcing mechanism (8) comprises a sliding plate (801), a roller (802), an L-shaped plate (803), an inserted bar (804), a through hole (805), a support (806), an elastic rope (807), a reinforcing plate (808) and a powerful sucker (809);

the top end of the mounting rack (406) is movably connected with sliding plates (801), the bottom ends of the sliding plates (801) are connected with rollers (802) in an equidistant rotating mode at positions corresponding to the top of the mounting rack (406), one ends of the sliding plates (801) are welded with L-shaped plates (803), one ends of the L-shaped plates (803) are movably connected with one end of the mounting rack (406), the top ends of the two sliding plates (801) are symmetrically connected with inserting rods (804) through threads, and through holes (805) are formed in the top end of the mounting rack (406) in an equidistant mode;

two slide (801) top all founds has support (806), stretch cord (807) have been fused to support (806) one end equidistance, stretch cord (807) other end corresponds mounting bracket (406) top position department and is connected with gusset plate (808), gusset plate (808) bottom is connected with powerful sucking disc (809) through the bolt equidistance.

10. The platform for detecting the fall resistance of the computer according to claim 9, wherein: the bottom end of the roller (802) is attached to the top end of the mounting frame (406), anti-slip lines are uniformly arranged on the outer side of the roller (802), and the bottom end of the inserted rod (804) penetrates through the sliding plate (801) and is connected with the inner wall of the through hole (805) through threads.