CN113096720A - Memory plugging detection equipment for simulating multi-wind-sand area - Google Patents
Memory plugging detection equipment for simulating multi-wind-sand area Download PDFInfo
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- CN113096720A CN113096720A CN202110263127.2A CN202110263127A CN113096720A CN 113096720 A CN113096720 A CN 113096720A CN 202110263127 A CN202110263127 A CN 202110263127A CN 113096720 A CN113096720 A CN 113096720A
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- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/56—External testing equipment for static stores, e.g. automatic test equipment [ATE]; Interfaces therefor
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Abstract
The invention discloses a memory plugging detection device for simulating a windy and sandy area, which comprises a frame, wherein a power chamber is arranged on the right side of the frame, the top wall of the power chamber is fixedly connected with a motor, the device can push the limiting slide block through the push rod to enable the trigger disc to intermittently rotate under the pulling of the following spring, further, the memory bank is inserted into the memory card slot by pushing the pushing block, the buckle is opened by downward moving of the sliding rod and is matched with the downward moving of the sliding rod, the balance rod is tilted, so that the memory bank which is not buckled by the buckle is pulled out, in the two processes, the continuous insertion and extraction test is realized through close fit, and the independent control scheme of a plurality of active elements is replaced by a smart mechanical structure, so that the stability of the equipment is improved, the control cost is reduced, and the practical use condition of the memory bank in the sand storm area can be well tested through the interference of the sand storm, and can suck the sand blown into the test cavity by the reciprocating movement of the sand sucking block to complete the recovery.
Description
Technical Field
The invention relates to the technical field of memory bank detection, in particular to memory plugging detection equipment for simulating a windy and sandy area.
Background
Computers have been popularized as important tools for daily use and office work, the importance of the quality of a computer memory as one of core components of the computer memory to the computers is self-evident, but the plugging and unplugging experiment in the existing computers is usually realized by independently controlling a plurality of active components, which not only causes higher control cost, but also causes chain reaction when a certain device fails, and the existing plugging and unplugging experiment is usually only used in an experimental environment and cannot carry out special tests in a sand storm area, which causes defects in the use condition of the sand storm area.
Disclosure of Invention
The invention aims to provide memory plugging detection equipment for simulating a windy and sandy area, which is used for overcoming the defects in the prior art.
The invention relates to a memory plugging detection device for simulating a multi-wind-sand area, which comprises a frame, wherein a power chamber is arranged on the right side of the frame, a motor is fixedly connected to the top wall of the power chamber, a test chamber is arranged on the lower side of the middle part of the frame, a trigger chamber is arranged on the upper left side of the frame, a trigger device which uses the motor in the power chamber as a main power and enables a centrifugal wheel to intermittently and externally throw away a centrifugal wheel through a mechanism in the trigger chamber is arranged in the test chamber, a test device which uses the motor in the power chamber as a main power and enables a memory bank to be repeatedly plugged in a memory card slot is arranged in the test chamber, a sand grain chamber is arranged in the frame on the right side of the test chamber, and a sand dust control device which uses the motor in the power chamber as a main power and enables a fan to blow sand dust in the sand grain chamber to the memory bank and collects the sand dust through a sand suction block is further arranged in the test chamber, the memory bank is repeatedly plugged and pulled through the mutual matching of the trigger device and the testing device, and the dust control device is used for controlling the dust to blast, so that the abrasion and the interference of wind and sand weather on the memory bank are simulated.
On the basis of the technical scheme, the trigger device comprises a motor, a main worm is connected to the motor in a rotating manner, the left end of the main worm extends into the trigger chamber, the right end of the main worm is connected with the right side wall surface of the power chamber in a rotating manner, the main worm is connected with the rack in a rotating manner, the main worm in the trigger chamber is meshed with a long worm wheel which is fixedly connected to a hollow shaft, the rear end of the hollow shaft is connected to the rear end surface of the trigger chamber in a rotating manner, a push rod is fixedly connected to the outer side surface of the long worm wheel, a movable pin is fixedly connected to the push rod, a following spring is connected to the movable pin in a rotating manner, the other end of the following spring is connected to a fixed pin in a rotating manner, the fixed pin is fixedly connected to the rear end surface of a trigger disc, the trigger disc is fixedly connected to an inner shaft, the, the inner shaft is positioned at the center of the hollow shaft, an inner belt wheel is fixedly connected to the inner shaft at the front side of the trigger disc, notches are formed in the edge of the trigger disc, sliding grooves are formed in the left wall surface and the right wall surface of the trigger chamber, a limiting slide block is connected in the sliding grooves in a sliding manner, a limiting block reset spring is fixedly connected to the end surface of the inner side of the limiting slide block, the other end of the limiting block reset spring is fixedly connected to the side wall of the sliding groove, the limiting slide block at the lower side is clamped in the notches of the trigger disc, the inner belt wheel is connected with a centrifugal belt wheel through a centrifugal belt, the centrifugal belt wheel is fixedly connected to a centrifugal shaft, the front end and the rear end of the centrifugal shaft are rotatably connected to the front side wall surface and the rear side wall surface of the test cavity, a centrifugal wheel is fixedly connected to the centrifugal shaft at the, and the end surface of the inner side of the centrifugal block is fixedly connected with a centrifugal block return spring, and the other end of the centrifugal block return spring is fixedly connected to the side wall of the centrifugal groove.
On the basis of the technical scheme, the testing device comprises a motor, the motor is rotatably connected with a main worm, the left end of the main worm extends into the trigger chamber, the right end of the main worm is rotatably connected with the right side wall surface of the power chamber, the main worm on the left side of the motor is meshed with a main worm wheel, the main worm wheel is fixedly connected to a compound worm, the lower end of the compound worm extends into the testing cavity, the compound worm is rotatably connected with the rack, a worm bevel gear is fixedly connected to the compound worm in the testing cavity, an outward-pulling bevel gear is meshed with the lower side of the worm bevel gear, the outward-pulling bevel gear is fixedly connected to an incomplete gear shaft, the front end and the rear end of the incomplete gear shaft are rotatably connected to the front side wall surface and the rear side wall surface of the testing cavity, and the incomplete gear shaft is fixedly connected, The bevel gear drawing mechanism comprises an outer drawing belt wheel and an outer drawing bevel gear, wherein the outer drawing belt wheel is in cross connection with a left belt wheel through a cross belt, the left belt wheel and an incomplete gear are symmetrically distributed with the right side, a sliding rod capable of being meshed with the incomplete gear is arranged on the inner side of the incomplete gear, and a limiting plate is connected to the inner side of the sliding rod in a sliding mode.
On the basis of the technical scheme, the limiting plate is fixedly connected to the front side wall surface of the testing cavity, the upper end of the sliding rod is rotationally connected with the balance shaft through a connecting shaft, the lower end of the sliding rod is rotationally connected with a pressing wheel through a pressing shaft, the middle position of the balancing rod is rotationally connected with a balancing shaft, the front end and the rear end of the balancing shaft are fixedly connected on the front end face and the rear end face of the testing cavity, the other side of the balancing rod is provided with a sliding chute, a pressing pin is connected in the sliding chute in a sliding way and fixedly connected to the middle block, the interior of the lower end face of the middle block is fixedly connected with a clamping device, the memory bank is clamped at the lower side of the clamping device, the upper end surface of the middle block is fixedly connected with a pushing block which is not pushed by the centrifugal block, memory card slots are fixedly connected to the bottom wall of the test cavity under the memory strip, and buckles are symmetrically arranged on the left side and the right side of each memory card slot.
On the basis of the technical scheme, the sand and dust control device comprises a motor, the motor is rotationally connected with a main worm, the left end of the main worm extends into the trigger chamber, the right end of the main worm is rotationally connected with the right side wall surface of the power chamber, the main worm on the right side of the motor is fixedly connected with a main chain wheel, the main chain wheel is connected with a middle chain wheel and a lower chain wheel through a chain, the middle chain wheel is fixedly connected with a sand pumping shaft, the right end of the sand pumping shaft is rotationally connected with the right side wall surface of the power chamber, the left end of the sand pumping shaft extends into a sand pumping box and is fixedly connected with a sand pumping wheel, the sand pumping box is fixedly connected with the right end surface of a supporting seat, the lower end of the supporting seat is fixedly connected with the lower end surface of the power chamber, the lower end of the sand pumping box is fixedly connected with a suction pipe, the front end surface, the right end of the fan shaft is rotatably connected to the right end face of the power chamber, the left end of the fan shaft is fixedly connected with a fan, the left side of the fan is fixedly connected with a filter screen on the rack, the top wall of the sand grain chamber is fixedly connected with a sand discharge port, the upper end of the sand discharge port is fixedly connected with the tube bank, the left end face and the right end face of the lower side of the test chamber are rotatably connected with a track block shaft, the track block shaft is sequentially and fixedly connected with a track block and a sand suction worm wheel from left to right, the sand suction worm wheel is meshed with the lower side of the compound worm, the track block is provided with an arc track connected with a head, a sliding pin is slidably connected in the track, the upper end of the sliding pin is fixedly connected with a shaft sleeve, the shaft sleeve is slidably connected with a sliding rail, the sliding rail is fixedly connected to the left, the sand sucking block is positioned at the rear side of the memory clamping groove.
The invention has the beneficial effects that: the device can push the limiting slide block through the push rod to enable the trigger disc to intermittently rotate under the pulling of the following spring, further enable the memory strip to be inserted into the memory card slot through pushing the push block, open the buckle through the downward movement of the sliding rod and match the buckle, and enable the memory strip which is not buckled by the buckle to be pulled out through the tilting of the balancing rod, the continuous insertion and extraction test of circulation is realized through close matching in the two processes, and an independent control scheme of replacing a plurality of active elements through an ingenious mechanical structure is adopted, so that the stability of the device is improved, the control cost is reduced, the actual use condition of the memory strip in a sand blown area can be well tested through the interference of sand, the sand blown into the test cavity can be sucked through the reciprocating movement of the sand suction block to complete the recovery, the test mechanism of the device is safe and reliable, and the failure rate of the device can be well solved through the setting scheme of the active elements, and the scheme of the wind-blown sand detection can well determine the actual use condition of the wind-blown sand area.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of a memory plugging detection device for simulating a windy and sandy area according to the present invention;
FIG. 2 is an enlarged schematic view taken at "A" of FIG. 1;
FIG. 3 is an enlarged schematic view at "B" of FIG. 1;
fig. 4 is an enlarged schematic view at "C" of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 4, a memory plugging detection device for simulating a windy and sandy area according to an embodiment of the present invention includes a frame 10, a power chamber 13 is disposed on a right side of the frame 10, a motor 15 is fixedly connected to a top wall of the power chamber 13, a test chamber 11 is disposed on a lower side of a middle portion of the frame 10, a trigger chamber 12 is disposed on a left upper side of the frame 10, a trigger device S1 is disposed in the test chamber 11, the motor 15 in the power chamber 13 is used as a main power, and can intermittently and externally throw a centrifugal wheel 48 through a mechanism in the trigger chamber 12, a test device S2 is disposed in the test chamber 11, the motor 15 in the power chamber 13 is used as a main power, and can repeatedly plug and unplug a memory stick 47 in and unplug a memory card slot 32, a sand chamber 14 is disposed in the frame 10 on a right side of the test chamber 11, and a fan 30 is further disposed in the test chamber 11, and can be used as a main power, and can make the fan The work flow of the sand and dust control device S3 for blowing the sand and dust in the chamber 14 to the memory bank 47 and collecting the sand and dust through the sand suction block 46 is that the memory bank 47 is repeatedly plugged and unplugged through the mutual matching of the trigger device S1 and the test device S2, and the sand and dust control device S3 is used for controlling the sand and dust to blow, so that the abrasion and the interference of the sand and dust weather to the memory bank 47 are simulated.
In addition, in one embodiment, the triggering device S1 includes the motor 15, the motor 15 is rotatably connected with a main worm 16, the left end of the main worm 16 extends into the triggering chamber 12, the right end of the main worm 16 is rotatably connected with the right side wall surface of the power chamber 13, the main worm 16 is rotatably connected with the frame 10, the main worm 16 in the triggering chamber 12 is engaged with a long worm wheel 75, the long worm wheel 75 is fixedly connected with a hollow shaft 58, the rear end of the hollow shaft 58 is rotatably connected with the rear end surface of the triggering chamber 12, a pushing rod 64 is fixedly connected with the outer side surface of the long worm wheel 75, a movable pin 67 is fixedly connected with the pushing rod 64, a following spring 65 is rotatably connected with the movable pin 67, the other end of the following spring 65 is rotatably connected with a fixed pin 66, the fixed pin 66 is fixedly connected with the rear end surface of the triggering disc 61, the triggering disc 61 is fixedly connected with the inner shaft 59, the front end of the internal shaft 59 is rotatably connected to the front side wall surface of the trigger chamber 12, the internal shaft 59 is located at the center of the hollow shaft 58, the internal shaft 59 at the front side of the trigger disk 61 is fixedly connected with an internal belt pulley 60, the edge of the trigger disk 61 is provided with a notch, the left and right wall surfaces of the trigger chamber 12 are provided with chutes, the chutes are slidably connected with limit sliders 62, the inner side end surfaces of the limit sliders 62 are fixedly connected with limit reset springs 63, the other ends of the limit reset springs 63 are fixedly connected to the chute side walls, the limit sliders 62 at the lower sides are clamped in the notches of the trigger disk 61, the internal belt pulley 60 is connected with a centrifugal belt pulley 71 through a centrifugal belt 68, the centrifugal belt pulley 71 is fixedly connected to a centrifugal shaft 72, the front and rear ends of the centrifugal shaft 72 are rotatably connected to the front and rear side wall surfaces of the test chamber 11, the centrifugal shaft 72 at the front side of the centrifugal belt pulley 71 is, six or more than six centrifugal grooves are annularly distributed on the centrifugal wheel 48, a centrifugal block 69 is slidably connected in each centrifugal groove, a centrifugal block return spring 70 is fixedly connected to the end face of the inner side of the centrifugal block 69, and the other end of the centrifugal block return spring 70 is fixedly connected to the side wall of each centrifugal groove.
In addition, in one embodiment, the testing device S2 includes the motor 15, the motor 15 is rotatably connected with the main worm 16, the left end of the main worm 16 extends into the triggering chamber 12, the right end of the main worm 16 is rotatably connected with the right side wall surface of the power chamber 13, the main worm 16 on the left side of the motor 15 is engaged with the main worm wheel 18, the main worm wheel 18 is fixedly connected with the compound worm 20, the lower end of the compound worm 20 extends into the testing chamber 11, the compound worm 20 is rotatably connected with the rack 10, a worm bevel gear 34 is fixedly connected with the compound worm 20 in the testing chamber 11, an outer bevel gear 38 is engaged with the lower side of the worm bevel gear 34, the outer bevel gear 38 is fixedly connected with an incomplete gear shaft 39, the front end and the rear end of the incomplete gear shaft 39 are rotatably connected with the front and rear side wall surfaces of the testing chamber 11, the incomplete gear shaft 39 is fixedly connected with an incomplete gear 35, an outward pulling belt wheel 37 and an outward pulling bevel gear 38 in sequence from front to back, the outward pulling belt wheel 37 is in cross connection with a left belt wheel through a cross belt 36, the left belt wheel and the incomplete gear are symmetrically distributed with the right side, a sliding rod 55 capable of being meshed with the incomplete gear is arranged on the inner side of the incomplete gear 35, and a limiting plate 54 is connected on the inner side of the sliding rod 55 in a sliding mode.
In addition, in one embodiment, the limiting plate 54 is fixedly connected to the front side wall surface of the testing chamber 11, the upper end of the sliding rod 55 is rotatably connected to the balance shaft 53 through a connecting shaft 73, the lower end of the sliding rod is rotatably connected to the pressing wheel 57 through a pressing shaft 56, the middle position of the balance rod 52 is rotatably connected to the balance shaft 53, the front end and the rear end of the balance shaft 53 are fixedly connected to the front and rear end surfaces of the testing chamber 11, the other side of the balance rod 52 is provided with a sliding groove, a pressing pin 51 is slidably connected to the sliding groove, the pressing pin 51 is fixedly connected to the middle block 49, the lower end surface of the middle block 49 is fixedly connected to the clamping device 50, the memory stick 47 is clamped at the lower side of the clamping device 50, the upper end surface of the middle block 49 is fixedly connected to the pushing block 76, the pushing block 76 is not yet pushed by the centrifugal block 69, the memory stick 32 is fixedly connected to, the left and right sides of the memory card slot 32 are symmetrically provided with buckles 33.
In addition, in one embodiment, the sand and dust control device S3 includes the motor 15, the motor 15 is rotatably connected with the main worm 16, the left end of the main worm 16 extends into the triggering chamber 12, the right end of the main worm 16 is rotatably connected with the right side wall surface of the power chamber 13, the main worm 16 on the right side of the motor 15 is fixedly connected with the main chain wheel 17, the main chain wheel 17 is connected with the middle chain wheel 21 and the lower chain wheel 29 through the chain 19, the middle chain wheel 21 is fixedly connected with the sand pumping shaft 22, the right end of the sand pumping shaft 22 is rotatably connected with the right side wall surface of the power chamber 13, the left end of the sand pumping shaft 22 extends into the sand pumping box 24 and is fixedly connected with the sand pumping wheel 25, the sand pumping box 24 is fixedly connected with the right end surface of the supporting seat 23, the lower end of the supporting seat 23 is fixedly connected with the lower end surface of the power chamber 13, the lower, the front end face of the sand pumping box 24 is fixedly connected with a discharge pipe 26, the lower chain wheel 29 is fixedly connected to a fan shaft 28, the right end of the fan shaft 28 is rotatably connected to the right end face of the power chamber 13, the left end of the fan shaft 28 is fixedly connected with a fan 30, the left side of the fan 30 is fixedly connected with a filter screen 31 on the rack 10, the top wall of the sand grain chamber 14 is fixedly connected with a sand discharge port 74, the upper end of the sand discharge port 74 is fixedly connected with the discharge pipe 26, the left and right end faces of the lower side of the test chamber 11 are rotatably connected with a track block shaft 40, the track block shaft 40 is sequentially and fixedly connected with a track block 42 and a sand suction worm wheel 41 from left to right, the sand suction worm wheel 41 is meshed with the lower side of the composite worm 20, the track block 42 is provided with an arc-shaped track connected with the head, a sliding pin, the shaft sleeve 44 is connected with a sliding rail 45 in a sliding mode, the sliding rail 45 is fixedly connected to the left side wall surface and the right side wall surface of the test cavity 11, the front end of the shaft sleeve 44 is fixedly connected with a sand sucking block 46, the sand sucking block 46 is connected with the suction pipe 27, and the sand sucking block 46 is located on the rear side of the memory card slot 32.
In the initial state, the catch 33 is in the open state, the incomplete gear 35 is not yet engaged with the slide lever 55, and the follower spring 65 is in the stretched state.
When a plugging test operation is required, the motor 15 is started, the main worm 16 drives the main chain wheel 17, the main worm wheel 18 and the long worm wheel 75 to rotate, the long worm wheel 75 rotates to drive the push rod 64 to rotate, it is worth mentioning that a position difference exists between the positions of the push rod 64 and the position of the main worm 16 meshed with the long worm wheel 75 in the front-back direction, so that the push rod 64 does not contact the main worm 16 in rotation, the limit slider 62 on the lower side is pushed by the rotation of the push rod 64 to slide downwards, the trigger disc 61 loses the position clamping, the trigger disc is rotated by an angle under the pulling of the following spring 65, the notch on the trigger disc is clamped by the limit slider 62 on the left side, the rotation of the trigger disc 61 drives the inner belt wheel 60 to rotate through the inner shaft 59, and the inner belt wheel 60 drives the centrifugal belt wheel 71 to rotate through the centrifugal belt 68, the centrifugal wheel 48 is rotated, the rotation of the centrifugal wheel 48 causes the centrifugal block 69 to be thrown outward by the centrifugal force, so as to push the pushing block 76 to cause the middle block 49 to drive the memory bank 47 to move downward, so that the lower end of the memory bank 47 is inserted into the memory card slot 32, the buckle 33 is automatically buckled, the downward movement of the middle block 49 causes the balance rod 52 to rotate around the balance shaft 53 through the press pin 51, so as to cause the slide rod 55 to move upward, the upward movement of the slide rod 55 causes the press wheel 57 to move upward, the rotation of the main worm gear 18 causes the worm bevel gear 34 and the sand suction worm gear 41 to rotate, the rotation of the worm bevel gear 34 causes the external bevel gear 38 to drive the external bevel wheel 37 and the incomplete gear 35 to rotate, the rotation of the external bevel wheel 37 causes the external bevel wheel 37 to rotate in a reverse direction through the cross belt 36, when the incomplete gear 35 on the left side rotates reversely, the slide rod 55 engaged with the incomplete gear 35 on the left side and the right side is driven to move the press wheel 57 downwards to push the buckle 33, so that the buckle 33 is opened, and the downwards movement of the slide rod 55 also drives the balance rod 52 to rotate reversely around the balance shaft 53 by pulling the connecting shaft 73, so that the press pin 51 drives the middle block 49 to move upwards, so that the clamping device 50 is matched to pull out the internal storage bar 47 when the buckle 33 is opened by the press wheel 57, the rotation of the sand suction worm wheel 41 drives the track block 42 to rotate, the rotation of the track block 42 drives the shaft sleeve 44 to slide left and right along the slide rail 45 through the slide pin 43, so that the sand suction block 46 moves left and right, and the rotation of the main sprocket 17 drives the middle sprocket 21 through the chain 19, The lower chain wheel 29 rotates, the rotation of the lower chain wheel 29 drives the fan 30 to rotate, so that sand and dust in the sand grain chamber 14 flies to the memory bank 47, thereby simulating the use environment of a sand storm area, the rotation of the middle chain wheel 21 drives the sand pumping wheel 25 to rotate, the rotation of the sand pumping wheel 25 enables the suction pipe 27 to generate suction force, so that the sand sucking block 46 is sucked while moving left and right, and the sand and dust in the test cavity 11 is sucked through the sand discharge port 74 and is recovered to the sand grain chamber 14 through the pipe discharge 26.
The invention has the beneficial effects that: the device can push the limiting slide block through the push rod to enable the trigger disc to intermittently rotate under the pulling of the following spring, further enable the memory strip to be inserted into the memory card slot through pushing the push block, open the buckle through the downward movement of the sliding rod and match the buckle, and enable the memory strip which is not buckled by the buckle to be pulled out through the tilting of the balancing rod, the continuous insertion and extraction test of circulation is realized through close matching in the two processes, and an independent control scheme of replacing a plurality of active elements through an ingenious mechanical structure is adopted, so that the stability of the device is improved, the control cost is reduced, the actual use condition of the memory strip in a sand blown area can be well tested through the interference of sand, the sand blown into the test cavity can be sucked through the reciprocating movement of the sand suction block to complete the recovery, the test mechanism of the device is safe and reliable, and the failure rate of the device can be well solved through the setting scheme of the active elements, and the scheme of the wind-blown sand detection can well determine the actual use condition of the wind-blown sand area.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a memory plug check out test set in many sand blown by wind area of simulation, includes the frame, its characterized in that: the testing device comprises a rack, a power chamber is arranged on the right side of the rack, a motor is fixedly connected to the top wall of the power chamber, a testing cavity is arranged on the lower side of the middle of the rack, a triggering chamber is arranged on the upper left side of the rack, a testing device which can enable a centrifugal wheel to intermittently and externally throw away through a mechanism in the triggering chamber by taking the motor in the power chamber as a main power is arranged in the testing cavity, a testing device which can enable a memory bank to be repeatedly plugged in and pulled out of a memory card slot by taking the motor in the power chamber as a main power is arranged in the testing cavity, a sand control device which can enable a fan to blow sand in the sand chamber to the memory bank and collect the sand by sucking sand blocks is arranged in the rack on the right side of the testing cavity, the repeated plugging and pulling out of the memory bank can be realized by the mutual matching of the triggering device and the testing device in the general working flow, and the dust control device is used for controlling the dust to be blown, so that the abrasion and the interference of wind and sand weather on the memory bank can be simulated.
2. The device for detecting the plugging and unplugging of the memory in the simulated windy and sandy area according to claim 1, characterized in that: the trigger device comprises the motor, a main worm is connected to the motor in a rotating manner, the left end of the main worm extends into the trigger chamber, the right end of the main worm is connected with the right side wall surface of the power chamber in a rotating manner, the main worm is connected with the rack in a rotating manner, the main worm in the trigger chamber is meshed with a long worm wheel which is fixedly connected to a hollow shaft, the rear end of the hollow shaft is connected to the rear end surface of the trigger chamber in a rotating manner, the outer side surface of the long worm wheel is fixedly connected with a push rod, a movable pin is fixedly connected to the push rod, a following spring is connected to the movable pin in a rotating manner, the other end of the following spring is connected to a fixed pin in a rotating manner, the fixed pin is fixedly connected to the rear end surface of the trigger disc, the trigger disc is fixedly connected to an inner shaft, the front end of the inner shaft is connected to the front, an inner belt wheel is fixedly connected to the inner shaft on the front side of the trigger disc, a notch is formed in the edge of the trigger disc, sliding grooves are formed in the left wall surface and the right wall surface of the trigger chamber, a limit slider is connected in the sliding grooves in a sliding mode, a limit reset spring is fixedly connected to the inner side end surface of the limit slider, the other end of the limit reset spring is fixedly connected to the side wall of the sliding groove, the limit slider on the lower side is clamped in the notch of the trigger disc, the inner belt wheel is connected with a centrifugal belt wheel through a centrifugal belt, the centrifugal belt wheel is fixedly connected to a centrifugal shaft, the front end and the rear end of the centrifugal shaft are rotatably connected to the front side wall surface and the rear side wall surface of the test cavity, a centrifugal wheel is fixedly connected to the centrifugal shaft on the front side of the centrifugal belt wheel, six or more than six centrifugal grooves are annularly distributed on the centrifugal wheel, the other end of the centrifugal block reset spring is fixedly connected to the side wall of the centrifugal groove.
3. The device for detecting the plugging and unplugging of the memory in the simulated windy and sandy area according to claim 1, characterized in that: the testing device comprises the motor, the motor is rotationally connected with the main worm, the left end of the main worm extends into the trigger chamber, the right end of the main worm is rotationally connected with the right side wall surface of the power chamber, the main worm on the left side of the motor is meshed with the main worm gear which is fixedly connected to the compound worm, the lower end of the compound worm extends into the testing chamber, the compound worm is rotationally connected with the rack, the compound worm positioned in the testing chamber is fixedly connected with a worm bevel gear, the lower side of the worm bevel gear is meshed with an outward pulling bevel gear which is fixedly connected to an incomplete gear shaft, the front end and the rear end of the incomplete gear shaft are rotationally connected to the front side wall surface and the rear side wall surface of the testing chamber, the incomplete gear, the outward pulling belt wheel and the outward pulling bevel gear are sequentially and fixedly connected to the incomplete gear shaft from front to, the outer pulling belt wheel is in cross connection with the left belt wheel through a cross belt, the left belt wheel and the incomplete gear are symmetrically distributed with the right side, a sliding rod capable of being meshed with the incomplete gear is arranged on the inner side of the incomplete gear, and a limiting plate is connected to the inner side of the sliding rod in a sliding mode.
4. The device for detecting the plugging and unplugging of the memory in the simulated windy and sandy area according to claim 1, characterized in that: the limiting plate is fixedly connected on the front side wall surface of the testing cavity, the upper end of the sliding rod is rotationally connected with the balance shaft through a connecting shaft, the lower end of the sliding rod is rotationally connected with a pressing wheel through a pressing shaft, the middle position of the balancing rod is rotationally connected with a balancing shaft, the front end and the rear end of the balancing shaft are fixedly connected on the front end face and the rear end face of the testing cavity, the other side of the balancing rod is provided with a sliding chute, a pressing pin is connected in the sliding chute in a sliding way and fixedly connected to the middle block, the interior of the lower end face of the middle block is fixedly connected with a clamping device, the memory bank is clamped at the lower side of the clamping device, the upper end surface of the middle block is fixedly connected with a pushing block which is not pushed by the centrifugal block, memory card slots are fixedly connected to the bottom wall of the test cavity under the memory strip, and buckles are symmetrically arranged on the left side and the right side of each memory card slot.
5. The device for detecting the plugging and unplugging of the memory in the simulated windy and sandy area according to claim 1, characterized in that: the dust control device comprises a motor, the motor is rotationally connected with a main worm, the left end of the main worm extends into the trigger chamber, the right end of the main worm is rotationally connected with the right side wall surface of the power chamber, the main worm on the right side of the motor is fixedly connected with a main chain wheel, the main chain wheel is connected with a middle chain wheel and a lower chain wheel through chains, the middle chain wheel is fixedly connected onto a sand pumping shaft, the right end of the sand pumping shaft is rotationally connected onto the right side wall surface of the power chamber, the left end of the sand pumping shaft extends into the sand pumping box and is fixedly connected with a sand pumping wheel, the sand pumping box is fixedly connected onto the right end surface of a supporting seat, the lower end of the supporting seat is fixedly connected onto the lower end surface of the power chamber, the lower end of the sand pumping box is fixedly connected with a suction pipe, the front end surface of the sand pumping, the right end of the fan shaft is rotatably connected to the right end face of the power chamber, the left end of the fan shaft is fixedly connected with a fan, the left side of the fan is fixedly connected with a filter screen on the rack, the top wall of the sand grain chamber is fixedly connected with a sand discharge port, the upper end of the sand discharge port is fixedly connected with the tube bank, the left end face and the right end face of the lower side of the test chamber are rotatably connected with a track block shaft, the track block shaft is sequentially and fixedly connected with a track block and a sand suction worm wheel from left to right, the sand suction worm wheel is meshed with the lower side of the compound worm, the track block is provided with an arc track connected with a head, a sliding pin is slidably connected in the track, the upper end of the sliding pin is fixedly connected with a shaft sleeve, the shaft sleeve is slidably connected with a sliding rail, the sliding rail is fixedly connected to the left, the sand sucking block is positioned at the rear side of the memory clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110263127.2A CN113096720A (en) | 2021-03-11 | 2021-03-11 | Memory plugging detection equipment for simulating multi-wind-sand area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110263127.2A CN113096720A (en) | 2021-03-11 | 2021-03-11 | Memory plugging detection equipment for simulating multi-wind-sand area |
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| Publication Number | Publication Date |
|---|---|
| CN113096720A true CN113096720A (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110263127.2A Withdrawn CN113096720A (en) | 2021-03-11 | 2021-03-11 | Memory plugging detection equipment for simulating multi-wind-sand area |
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| CN (1) | CN113096720A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116643936A (en) * | 2023-07-26 | 2023-08-25 | 青岛光迅电子科技有限公司 | Testing device for computer accessories |
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2021
- 2021-03-11 CN CN202110263127.2A patent/CN113096720A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116643936A (en) * | 2023-07-26 | 2023-08-25 | 青岛光迅电子科技有限公司 | Testing device for computer accessories |
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Application publication date: 20210709 |