CN213661707U

CN213661707U - Stability testing device for information technology equipment

Info

Publication number: CN213661707U
Application number: CN202023035006.2U
Authority: CN
Inventors: 凌宝珠
Original assignee: Shenzhen Wst Testing Co ltd
Current assignee: Shenzhen Wst Testing Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-07-09
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a stability testing arrangement for information technology equipment, including base, reciprocating motor, swing motor, lower connecting block, go up connecting block, stock bolt, spacing hole, bearing one, bearing two, fixed block, U type link frame, connecting rod, solid fixed cylinder, gear one, gear two, axis of rotation, test frame, fixed down tube, joint portion, triangle fixed plate, threaded rod and the equipment that awaits measuring. The utility model has the advantages that: the central point of triangle fixed plate puts and is provided with the screw hole, the threaded rod of being convenient for is adjusted, the tip of threaded rod is provided with the regulation handle, be convenient for adjust the threaded rod, the inside of axis of rotation is hollow, conveniently carries out the substep operation to axis of rotation and connecting rod, lower connecting block and last connecting block junction are provided with sealed the pad, be convenient for improve the compactness of being connected between lower connecting block and the last connecting block, the equal fixed mounting rubber pad of joint portion concave surface is convenient for improve the protection of treating equipment.

Description

Stability testing device for information technology equipment

Technical Field

The utility model relates to a stability testing arrangement specifically is a stability testing arrangement for information technology equipment belongs to test equipment technical field.

Background

Information technology equipment such as mobile phones, computers, routers and the like need to be subjected to stability testing before leaving factories, and at present, manufacturers develop various testing systems capable of performing stability testing on various information technology equipment; at present, when a mobile phone is used for stability testing, the considered influence factors include temperature, vibration and the like, but people often hold the mobile phone to walk or run in real life, and internal parts of the mobile phone are influenced during walking or running so that the stability of the mobile phone can be changed, but in the prior art, the stability of the mobile phone is rarely tested aiming at the state of the mobile phone when people walk or run, so that the testing is not comprehensive enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is just to provide a stability testing arrangement for information technology equipment in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a stability testing device for information technology equipment comprises a base, a reciprocating motor, a swing motor, a lower connecting block, an upper connecting block, a long rod bolt, a limiting hole, a bearing I, a bearing II, a fixing block, a U-shaped connecting frame, a connecting rod, a fixing cylinder, a gear I, a gear II, a rotating shaft, a testing frame, a fixing inclined rod, a clamping part, a triangular fixing plate, a threaded rod and equipment to be tested; the base, the test frame and the equipment to be tested form a main body structure of the device, the upper surface end of the base is fixedly connected with a reciprocating motor and a swing motor through fastening bolts respectively, the position of the base between the reciprocating motor and the swing motor is symmetrically and fixedly connected with a lower connecting block respectively, the upper end of the lower connecting block is fixedly provided with an upper connecting block, the lower connecting block and the upper connecting block are fixedly connected through a long rod bolt, the central positions of the lower connecting block and the upper connecting block are respectively provided with a semicircular limiting hole, the two semicircular limiting holes jointly form a circular limiting hole, a rotating shaft is arranged inside the limiting hole close to one side of the reciprocating motor in a matching manner, one end of the rotating shaft is connected with an output shaft of the reciprocating motor, a first bearing is arranged on the part of the rotating shaft between the lower connecting block and the reciprocating motor, the utility model discloses a swing motor, including swing motor, connecting axle, connecting rod, fixed cylinder, connecting rod upper end gear engagement of gear one is connected with gear two, gear two's upper end has fixed cylinder through the connecting axle rigid coupling, the spacing downthehole cooperation near swing motor is connected with the connecting rod, the connecting rod is located down the rigid coupling between connecting block and the swing motor has bearing two, and the connecting rod is located down two fixed blocks of fixedly connected with on the pole body of connecting block inboard, two the fixed block upper end all with U type connecting frame rigid coupling, the top fixedly connected with test frame of fixed cylinder, the downside both corners of test frame are provided with fixed down tube, the tip fixed mounting of fixed down tube has joint portion, and the test frame is gone up volume both ends respectively the rigid coupling and is had the triangle fixed.

Preferably, in order to facilitate the threaded rod to adjust according to the actual size of equipment, the central point of triangle fixed plate puts and is provided with the screw hole with threaded rod screw-thread fit.

Preferably, in order to facilitate the adjustment of the threaded rod by a worker through a handle, an adjusting handle is arranged at the end of the threaded rod, and a non-slip mat is arranged on the surface of the adjusting handle.

Preferably, in order to facilitate the insertion of the connecting rod into the inside of the rotating shaft, which is hollow, and the hollow space of the rotating shaft is larger than the diameter of the connecting rod, thereby facilitating the step-by-step operation of the rotating shaft and the connecting rod.

Preferably, for the convenience of rotating under the condition of the connecting rod, the rotation of the fixed block does not influence the work of the rotating shaft, the fixed block is fixed on the connecting rod, and the central position of the fixed block is provided with a through hole matched with the rotating shaft.

Preferably, in order to improve the tightness of the connection between the lower connecting block and the upper connecting block, a sealing gasket is arranged at the joint of the lower connecting block and the upper connecting block.

Preferably, in order to facilitate the improvement of the protection of the device to be tested, the rubber pads are fixedly installed on the concave surfaces of the clamping parts.

The utility model has the advantages that: the stability testing device for the information technology equipment is reasonable in design, a threaded hole in threaded fit with the threaded rod is formed in the center of the triangular fixing plate, the threaded rod can be conveniently adjusted according to the actual size of the equipment, the adjusting handle is arranged at the end of the threaded rod, the anti-slip pad is arranged on the surface of the adjusting handle, workers can conveniently adjust the threaded rod through the handle, the rotating shaft is hollow, the hollow space of the rotating shaft is larger than the diameter of the connecting rod, the connecting rod can be conveniently inserted into the rotating shaft, step-by-step operation of the rotating shaft and the connecting rod is facilitated, the fixing block is fixed on the connecting rod, a through hole matched with the rotating shaft is formed in the center of the fixing block, the rotating of the fixing block does not affect the work of the rotating shaft under the condition that the connecting rod is, the tightness of being connected between connecting block and the last connecting block is convenient for improve down, and the equal fixed mounting rubber pad of joint portion concave surface is convenient for improve the protection of treating equipment of measurationing.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the lower connecting block and the upper connecting block of the present invention;

FIG. 3 is a schematic view of the connection structure of the swing device of the present invention;

fig. 4 is a schematic view of the connection structure of the rotating device of the present invention.

In the figure: 1. the base, 2, reciprocating motor, 3, swing motor, 4, lower connecting block, 5, go up connecting block 6, stock bolt, 7, spacing hole, 8, bearing one, 9, bearing two, 10, fixed block, 11, U type link frame, 12, the connecting rod, 13, the solid fixed cylinder, 14, gear one, 15, gear two, 16, the axis of rotation, 17, the test frame, 18, fixed down tube, 19, joint portion, 20, triangle fixed plate, 21, threaded rod and 22, the equipment 22 that awaits measuring.

Detailed Description

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

Referring to fig. 1 to 4, a stability testing device for information technology equipment includes a base 1, a reciprocating motor 2, a swing motor 3, a lower connecting block 4, an upper connecting block 5, a long rod bolt 6, a limiting hole 7, a first bearing 8, a second bearing 9, a fixing block 10, a U-shaped connecting frame 11, a connecting rod 12, a fixing cylinder 13, a first gear 14, a second gear 15, a rotating shaft 16, a testing frame 17, a fixing diagonal rod 18, a clamping part 19, a triangular fixing plate 20, a threaded rod 21 and equipment to be tested 22; the base 1, the test frame 17 and the device to be tested 22 form a main body structure of the device, the upper surface end of the base 1 is fixedly connected with the reciprocating motor 2 and the swing motor 3 through fastening bolts respectively, the position of the base 1 between the reciprocating motor 2 and the swing motor 3 is symmetrically and fixedly connected with the lower connecting block 4 respectively, the upper end of the lower connecting block 4 is fixedly provided with the upper connecting block 5, the lower connecting block 4 and the upper connecting block 5 are fixedly connected through the long rod bolt 6, the central positions of the lower connecting block 4 and the upper connecting block 5 are respectively provided with a semicircular limiting hole 7, the two semicircular limiting holes 7 jointly form a circular limiting hole 7, a rotating shaft 16 is arranged inside the limiting hole 7 close to one side of the reciprocating motor 2 in a matching manner, one end of the rotating shaft 16 is connected with an output shaft of the reciprocating motor 2, and a bearing I8 is arranged on the part of the rotating shaft 16 between the, the utility model discloses a testing device, including axis of rotation 16, it has first gear 14 to go back the rigid coupling on the axis of rotation 16, the upper end gear engagement of first gear 14 is connected with second gear 15, the upper end of second gear 15 has a fixed cylinder 13 through the connecting axle rigid coupling, spacing downthehole 7 fit near swing motor 3 is connected with connecting rod 12, connecting rod 12 is located down the rigid coupling between connecting block 4 and the swing motor 3 has second bearing 9, and connecting rod 12 is located down two fixed blocks 10 of fixedly connected with on the pole body of connecting block 4 inboard, two fixed block 10 upper end all with U type connecting frame 11 rigid coupling, the top fixedly connected with test frame 17 of fixed cylinder 13, the downside two corners of test frame 17 are provided with fixed down tube 18, the end fixing of fixed down tube 18 installs joint portion 19, and test frame 17 registers both ends respectively the rigid coupling have triangle fixed plate 20, the slope is provided with 21 on triangle fixed, the device to be tested 22 is fixedly installed among the four clamping parts 19.

The center position of the triangular fixing plate 20 is provided with a threaded hole in threaded fit with the threaded rod 21, so that the threaded rod 21 can be conveniently adjusted according to the actual size of equipment, the end part of the threaded rod 21 is provided with an adjusting handle, the surface of the adjusting handle is provided with an anti-slip pad, so that a worker can conveniently adjust the threaded rod 21 through the handle, the inside of the rotating shaft 16 is hollow, the hollow space of the rotating shaft 16 is larger than the diameter of the connecting rod 12, the connecting rod 12 can be conveniently inserted into the rotating shaft 16, the rotating shaft 16 and the connecting rod 12 can be conveniently operated step by step, the fixing block 10 is fixed on the connecting rod 12, the center position of the fixing block 10 is provided with a through hole matched with the rotating shaft 16, so that the rotation of the fixing block 10 does not influence the work of the rotating shaft 16 under the condition that the connecting rod, the tightness of being connected between connecting block 4 and the last connecting block 5 is convenient for improve down, the equal fixed mounting rubber pad of 19 concave surfaces of joint portion is convenient for improve the protection to equipment under test 22.

The working principle is as follows: when the stability testing device for the information technology equipment is used, firstly, a worker places the equipment between four clamping parts 19, and enables four corners of the equipment to be respectively in contact fit with concave surfaces of the corresponding clamping parts 19, then screws the corresponding threaded rods 21 to fix the equipment, and then can start to simulate the stability of the equipment in a walking state of a person, firstly, the reciprocating motor 2 is turned on, the reciprocating motor 2 drives the first gear 14 and the second gear 15 to be in matched transmission, so that the testing frame 17 performs a left-right rotation test in the horizontal direction, then, the reciprocating motor 2 is turned off, the swinging motor 3 is turned on, the swinging motor drives the connecting rod 12 to rotate, so as to drive the U-shaped connecting frame 11 to swing back and forth, thereby, the test of front-back swinging of the equipment is realized, and the worker can adjust the swinging speed of the fixing device by adjusting the rotating speeds of the reciprocating motor 2 and the swinging, and respectively carrying out stability test on the equipment according to different shaking speeds so as to carry out comprehensive analysis.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A stability testing arrangement for information technology equipment which characterized in that: the device comprises a base (1), a reciprocating motor (2), a swinging motor (3), a lower connecting block (4), an upper connecting block (5), a long rod bolt (6), a limiting hole (7), a first bearing (8), a second bearing (9), a fixing block (10), a U-shaped connecting frame (11), a connecting rod (12), a fixing cylinder (13), a first gear (14), a second gear (15), a rotating shaft (16), a testing frame (17), a fixing inclined rod (18), a clamping part (19), a triangular fixing plate (20), a threaded rod (21) and equipment to be tested (22); the device comprises a base (1), a test frame (17) and equipment to be tested (22) which form a main body structure of the device, wherein the upper surface end of the base (1) is fixedly connected with a reciprocating motor (2) and a swing motor (3) through fastening bolts respectively, the position of the base (1) between the reciprocating motor (2) and the swing motor (3) is symmetrically and fixedly connected with a lower connecting block (4) respectively, an upper connecting block (5) is fixedly arranged at the upper end of the lower connecting block (4), the lower connecting block (4) and the upper connecting block (5) are fixedly connected through a long rod bolt (6), semicircular limiting holes (7) are formed in the central positions of the lower connecting block (4) and the upper connecting block (5) respectively, the two semicircular limiting holes (7) form a circular limiting hole (7) together, and a rotating shaft (16) is arranged inside the limiting hole (7) close to one side of the reciprocating motor (2) in, one end of the rotating shaft (16) is connected with an output shaft of the reciprocating motor (2), a part of the rotating shaft (16) between the lower connecting block (4) and the reciprocating motor (2) is provided with a first bearing (8), the rotating shaft (16) is further fixedly connected with a first gear (14), the upper end of the first gear (14) is meshed with a second gear (15), the upper end of the second gear (15) is fixedly connected with a fixed cylinder (13) through a connecting shaft, a connecting rod (12) is connected in a limiting hole (7) near the swinging motor (3) in a matched manner, the connecting rod (12) is positioned between the lower connecting block (4) and the swinging motor (3) and is fixedly connected with a second bearing (9), the connecting rod (12) is positioned on two fixing blocks (10) fixedly connected on the rod body on the inner side of the lower connecting block (4), and the upper ends of the two fixing blocks (10) are fixedly connected with a, the top fixedly connected with test frame (17) of a fixed section of thick bamboo (13), the two corners of downside of test frame (17) are provided with fixed down tube (18), the tip fixed mounting of fixed down tube (18) has joint portion (19), and test frame (17) are gone up volume both ends and are fixed firmly respectively and have triangle fixed plate (20), it is provided with threaded rod (21), four to slope on triangle fixed plate (20) fixed mounting remains equipment for testing (22) between joint portion (19).

2. A stability testing device for information technology equipment according to claim 1, characterized in that: the center position of the triangular fixing plate (20) is provided with a threaded hole which is in threaded fit with the threaded rod (21).

3. A stability testing device for information technology equipment according to claim 1, characterized in that: the end part of the threaded rod (21) is provided with an adjusting handle, and the surface of the adjusting handle is provided with a non-slip mat.

4. A stability testing device for information technology equipment according to claim 1, characterized in that: the inside of the rotating shaft (16) is hollow, and the hollow space of the rotating shaft (16) is larger than the diameter of the connecting rod (12).

5. A stability testing device for information technology equipment according to claim 1, characterized in that: the fixing block (10) is fixed on the connecting rod (12), and a through hole matched with the rotating shaft (16) is formed in the center of the fixing block (10).

6. A stability testing device for information technology equipment according to claim 1, characterized in that: and a sealing gasket is arranged at the joint of the lower connecting block (4) and the upper connecting block (5).

7. A stability testing device for information technology equipment according to claim 1, characterized in that: the concave surfaces of the clamping parts (19) are fixedly provided with rubber pads.