CN106964631A - A kind of convertible degaussing gear of hard disc of computer - Google Patents
A kind of convertible degaussing gear of hard disc of computer Download PDFInfo
- Publication number
- CN106964631A CN106964631A CN201710138982.4A CN201710138982A CN106964631A CN 106964631 A CN106964631 A CN 106964631A CN 201710138982 A CN201710138982 A CN 201710138982A CN 106964631 A CN106964631 A CN 106964631A
- Authority
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- China
- Prior art keywords
- bull stick
- gear
- frame
- slide rail
- bearing seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005347 demagnetization Effects 0.000 claims abstract description 111
- 244000309464 bull Species 0.000 claims abstract description 101
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000003028 elevating effect Effects 0.000 claims description 33
- 229920001971 elastomer Polymers 0.000 claims description 19
- 239000005060 rubber Substances 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Food-Manufacturing Devices (AREA)
- Toys (AREA)
Abstract
The present invention relates to a kind of hard disc of computer degaussing gear, more particularly to a kind of convertible degaussing gear of hard disc of computer.Multistage demagnetization, the demagnetization thoroughly convertible degaussing gear of hard disc of computer can be carried out to hard disk the technical problem to be solved in the present invention is to provide one kind.In order to solve the above-mentioned technical problem, the invention provides the convertible degaussing gear of such a hard disc of computer, including organic frame, drive mechanism, second bearing seat, the first bull stick, cylinder connecting rod, gear ring, demagnetization case, the first crushing cutter, 3rd bearing seat, the second bull stick etc.；Second bearing seat is connected with the middle part of frame right wall, the frame inner top leftmost side is connected with drive mechanism, and drive mechanism in second bearing seat with being respectively connected with the first bull stick.The present invention is provided with the cause of drive mechanism, to realize the first crushing cutter and the second crushing cutter constantly in demagnetization case along inverse alternate rotation, it becomes possible to thorough to the breakage of hard disk in demagnetization case.
Description
Technical field
The present invention relates to a kind of hard disc of computer degaussing gear, more particularly to a kind of convertible demagnetization dress of hard disc of computer
Put.
Background technology
Computer hard disc is the topmost storage device of computer.Hard disk is by one or more aluminum or glass system
Disk is constituted.These disks are overcoating to be stamped ferrimagnet.Most hard disks are all Fixed disks, are permanently sealed solid
It is scheduled in hard disk drive.The hard-disc storage medium of early stage is interchangeable, but typical hard disk today is fixed storage
Medium, is enclosed in hard disk.With development, mobile hard disk is also occurred in that, and is increasingly popularized, and species is also more and more much
The hard disk installed on most microcomputers, due to being all referred to as " Winchester hard disk " using Winchester technology, or referred to as " temperature
Disk ".So-called Winchester disc is actually a kind of technology, and this technology is to be located at California, USA Campbell city by IBM Corporation
Winchester street research institute research and development, it was initially applied in IBM3340 hard disc storages in 1973, thus by this
The technology of kind is referred to as Winchester technology.
With development, the hard disk installed on microcomputer is increasingly popularized, species is also more and more, gos deep into the work and life of people
It is living, be people provider just while, there is also many potential safety hazards, to ensure personal unit and unit personal secrets, need by
Classified information carrier is destroyed in time, not thorough enough during progress demagnetization when information destroying in the market provides demagnetization processing, is deposited
The loss of the possibility being resumed in partial data, capsule information and file may cause serious consequence to company.
Therefore multistage demagnetization, the demagnetization thoroughly convertible demagnetization of hard disc of computer can be carried out to hard disk by needing research and development one kind badly
Device, multistage demagnetization, the halfway shortcoming of demagnetization can not be carried out to overcome to hard disk in the prior art.
The content of the invention
(1) technical problem to be solved
The present invention can not carry out multistage demagnetization, the halfway shortcoming of demagnetization to hard disk in the prior art in order to overcome, this
The invention technical problem to be solved is to provide one kind can carry out multistage demagnetization, demagnetization thoroughly hard disc of computer upset to hard disk
Formula degaussing gear.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides the convertible degaussing gear of such a hard disc of computer, bag
Include organic frame, drive mechanism, second bearing seat, the first bull stick, cylinder connecting rod, gear ring, demagnetization case, the first crushing cutter, the 3rd axle
Second bearing seat, frame are connected with the middle part of bearing, the second bull stick, the second crushing cutter, second gear and first baffle, frame right wall
The inner top leftmost side is connected with drive mechanism, and drive mechanism in second bearing seat with being respectively connected with the first bull stick, the first of left side
Bull stick right-hand member is connected with the first bull stick symmetrical above and below for being connected with gear ring, cylinder connecting rod and right side in cylinder connecting rod, cylinder connecting rod
Between be connected with demagnetization case, be respectively connected with the middle part of the wall of left and right two of demagnetization case on 3rd bearing seat, 3rd bearing seat and be connected with the
Two bull sticks, the second bull stick passes through the 3rd bearing seat in left side, and the second bull stick left part is connected with second gear, second gear and gear ring
Uniform on engagement, the second bull stick to be connected with the second crushing cutter, the second crushing cutter is located in demagnetization case, symmetrically connected in demagnetization case
The first crushing cutter is connected to, the position of the first crushing cutter and the second crushing cutter is mutually staggered, demagnetization case roof center is provided with first and led to
Hole, demagnetization box top left end is connected with first baffle by way of gemel connection, and first baffle right-hand member is bolted on
Demagnetization box top right-hand member.
Preferably, drive mechanism includes installation case, motor, cam, the first slide rail, the first sliding block, the first spring, lifting
Bar, contact ball, rack, first bearing seat and first gear, the frame inner top leftmost side are connected with installation case, install left and right in case
Two middle side parts are respectively connected with the first slide rail, the first slide rail equal slidingtype and are connected with the first sliding block, the first sliding block and the first slide rail
Coordinate, lifting is connected between being respectively connected between the first slide rail inner top and the first sliding block on the inside of the first spring, the first sliding block
Bar, the top of elevating lever is connected with contact ball, and the bottom of elevating lever is connected with rack, installs antetheca top in case and is provided with electricity
Cam, contact ball and cam contact are connected with machine, the output shaft of motor, right wall of box bottom is installed and is connected with first bearing seat,
First bull stick in left side passes through first bearing seat, and the first bull stick left end in left side is connected with first gear, first gear and rack
Engagement.
Preferably, screen frame, second spring, crushing shell, the first directive wheel, reel and the first drawstring, right side are also included
The first bull stick pass through second bearing seat, the first bull stick right-hand member on right side and the first bull stick left part in left side are respectively connected with coiling
Wheel, four sides all around that lower right side in the first drawstring, frame is connected with screen frame, screen frame is wound with reel symmetrical
Be connected with second spring, the inner end of second spring is respectively connected with crushing shell, the bottom of crushing shell with screen frame top contact, screen frame
The wall top of left and right two and frame lower be provided with the second through hole, screen frame left upper portion is respectively connected with first with frame lower right side
Directive wheel, the first drawstring bypasses the first directive wheel, and the first drawstring both passes through the second through hole, and the first drawstring is outer with crushing shell
Side is connected.
Preferably, also include the second slide rail, the second sliding block, the second directive wheel, the second drawstring, U-shaped connecting rod, strike block and
Three springs, slidingtype on the second slide rail, the second slide rail is connected with the left of frame inner top and is connected with the second sliding block, the second sliding block with
Second slide rail coordinates, the second slide rail antetheca is symmetrical is connected with the second directive wheel, the second slide rail left side and the second sliding block it
Between be connected with the 3rd spring, the reel in left side and be connected with the second drawstring, the second drawstring bypasses the second directive wheel, the second drawstring
With being connected on the right side of the second sliding block, the second sliding block left lower is connected with U-shaped connecting rod, and the right-hand member of U-shaped connecting rod, which is connected with, strikes block.
Preferably, also include right upper portion in pin, fixed block and block rubber, screen frame and be connected with fixed block, fixed block
Groove is inside provided with, screen frame left upper portion, which is provided with third through-hole, third through-hole, is provided with pin, and pin passes through third through-hole and recessed
Block rubber is connected with groove, pin, block rubber coordinates with third through-hole.
Preferably, also include and fourth hole is provided with swivel plate and pole, pin, screen frame left upper portion is connected with branch
Bar, pole passes through the mode being connected through a screw thread on fourth hole, the external screw thread that the outer surface of pole is provided with, pole to be connected with rotation
The internal thread coordinated with external screw thread is provided with flap, swivel plate.
Preferably, the material of frame is high-quality steel, surface covering zinc layers.
Operation principle：During using the present apparatus, looser a bolt first, after opening first baffle, it would be desirable to carry out demagnetization
After hard disk is placed in demagnetization case by first through hole, first baffle is closed, by tightening bolt, first baffle is fixed on and disappeared
On magnetic case.Then, first bull stick in left side is driven by drive mechanism along inverse alternate rotation, and then the first bull stick band in left side
Dynamic cylinder connecting rod and gear ring are along inverse alternate rotation, and cylinder connecting rod drives demagnetization case to turn by first bull stick on right side along inverse alternating
It is dynamic, while gear ring drives the suitable inverse alternate rotation of the second bull stick and demagnetization case opposite direction by second gear, so repeatedly,
The first crushing cutter in demagnetization case and the second crushing cutter on the second bull stick are constantly reversely rotated, it becomes possible to reach and hard disk is entered
The broken thoroughly purpose of row.When broken completion, and first baffle on demagnetization case down when, control drive mechanism stops fortune
Make, then by loosering a bolt, open first baffle, the broken hard disk completed is collected, after the completion of collection, close the
One baffle plate, by tightening bolt, after first baffle is fixed on demagnetization case, allows demagnetization case to return to original position by drive mechanism
Afterwards, control drive mechanism decommissions.
Because drive mechanism include installation case, motor, cam, the first slide rail, the first sliding block, the first spring, elevating lever,
Ball, rack, first bearing seat and first gear are contacted, the frame inner top leftmost side is connected with installation case, left and right two in case is installed
Middle side part is respectively connected with the first slide rail, the first slide rail equal slidingtype and is connected with the first sliding block, and the first sliding block is matched somebody with somebody with the first slide rail
Close, elevating lever be connected between being respectively connected between the first slide rail inner top and the first sliding block on the inside of the first spring, the first sliding block,
The top of elevating lever is connected with contact ball, and the bottom of elevating lever is connected with rack, installs antetheca top in case and is provided with motor, electricity
Cam, contact ball and cam contact are connected with the output shaft of machine, right wall of box bottom is installed and is connected with first bearing seat, left side
First bull stick passes through first bearing seat, and the first bull stick left end in left side is connected with first gear, and first gear is engaged with rack, when
When needing to carry out demagnetization to the hard disk in demagnetization case, controlled motor is rotated clockwise, and motor belt motor moving cam is rotated clockwise, and then
Cam promotes elevating lever to be moved downward by the first sliding block, and the first spring is stretched, so that elevating lever promotes rack to move downward,
Rack drives first gear is rotated counterclockwise, and first gear is rotated counterclockwise by the first bull stick on the left of drive therewith, carrys out band
While dynamic cylinder connecting rod and demagnetization case are rotated counterclockwise, cylinder connecting rod drives second gear to rotate clockwise by gear ring,
And then second gear drives the second bull stick and the second crushing cutter to rotate clockwise, when cam rotation is contacted with contacting ball to leaving
When, the first sliding block and elevating lever are moved upwards in the presence of the first spring force, and then elevating lever band carry-over bar is moved upwards,
Rack drives first gear is rotated clockwise, and first gear is rotated clockwise by the first bull stick on the left of drive therewith, carrys out band
While dynamic cylinder connecting rod and demagnetization case are rotated clockwise, cylinder connecting rod drives second gear to rotate counterclockwise by gear ring,
And then second gear drives the second bull stick and the second crushing cutter to rotate counterclockwise, so repeatedly, the first crushing cutter and second is crushed
Knife is constantly along inverse alternate rotation in demagnetization case, it becomes possible to thorough to the breakage of hard disk in demagnetization case, it is to avoid hard disc data is also
It is possible to the possibility recovered.
Because also including screen frame, second spring, crushing shell, the first directive wheel, reel and the first drawstring, the of right side
One bull stick passes through second bearing seat, and the first bull stick right-hand member on right side and the first bull stick left part in left side are respectively connected with reel, around
Four sides all around that lower right side in the first drawstring, frame is connected with screen frame, screen frame are wound with line wheel symmetrically to connect
Have a second spring, the inner end of second spring is respectively connected with crushing shell, the bottom of crushing shell with screen frame top contact, a left side for screen frame
Right two wall tops are provided with the second through hole with frame lower, and screen frame left upper portion is respectively connected with the first guiding with frame lower right side
Wheel, the first drawstring bypasses the first directive wheel, and the first drawstring both passes through the second through hole, and the first drawstring on the outside of crushing shell with connecting
Connect.After the completion of broken, allow after the broken hard disk completed fallen into screen frame, continue that broken hard disk will be needed to be placed in demagnetization case
Afterwards, controlled motor is rotated again, when carrying out broken to the hard disk in demagnetization case, the reel of the left and right sides will be driven also to turn
Dynamic, the continuous folding and unfolding of the first drawstring will pull the crushing shell of the left and right sides dorsad to move, second spring is compressed, first
After drawstring is released, the crushing shell of the left and right sides move toward one another in the presence of second spring elastic force, so repeatedly, the left and right sides
The continuous move toward one another of crushing shell or dorsad move, in this way, it is possible to realize to hard disk carry out multiple stage crushing purpose, crush
The hard disk of completion is fallen by screen frame, and hard disk of the workman again by the broken completion fallen by screen frame is collected, multistage
After the completion of broken, controlled motor is stopped.
Because also including the second slide rail, the second sliding block, the second directive wheel, the second drawstring, U-shaped connecting rod, striking block and the 3rd
Spring, slidingtype on the second slide rail, the second slide rail is connected with the left of frame inner top and is connected with the second sliding block, the second sliding block and the
Two slide rails coordinate, and the second slide rail antetheca is symmetrical to be connected with the second directive wheel, the second slide rail between left side and the second sliding block
Be connected with the 3rd spring, the reel in left side and be connected with the second drawstring, the second drawstring bypasses the second directive wheel, the second drawstring with
Connected on the right side of second sliding block, the second sliding block left lower is connected with U-shaped connecting rod, and the right-hand member of U-shaped connecting rod, which is connected with, strikes block, when to hard
When disk carries out multiple stage crushing, the reel in left side drives the continuous folding and unfolding of the second drawstring, and the second drawstring pulls the second sliding block to the right
Motion, the 3rd spring is stretched, and then the second sliding block drives U-shaped connecting rod and strikes block and moves right, and demagnetization case is beaten, the
After two drawstrings are released, the second sliding block returns to original position in the presence of the 3rd spring force, and then the second sliding block drives U-shaped connecting rod
Original position is returned to block is struck, so repeatedly, block is struck to continuous side-to-side movement, it becomes possible to demagnetization case is beaten so that demagnetization
Case is vibrated, the purpose that the hard disk chip for being bonded at demagnetization chamber interior wall can be allowed to split away off.
Opened because also including right upper portion in pin, fixed block and block rubber, screen frame and being connected with fixed block, fixed block
Fluted, screen frame left upper portion, which is provided with third through-hole, third through-hole, is provided with pin, and pin passes through third through-hole and groove, gear
Block rubber is connected with bar, block rubber coordinates with third through-hole, when carrying out multiple stage crushing, first inserted pin into threeway
In hole and groove so that after block rubber is stuck in third through-hole, this makes it possible to which pin is fixed on screen frame, when left and right two
The continuous move toward one another of crushing shell of side is dorsad moved, and when carrying out multiple stage crushing to hard disk, crushing shell will be along pin phase
Move to motion or dorsad, so ensure that the bottom wall, antetheca and rear wall of crushing shell are contacted with screen frame so that in screen frame
The hard disk in each and every one direction can be crushed by crushing shell.
Because also including swivel plate and pole, fourth hole is provided with pin, screen frame left upper portion is connected with pole, propped up
Bar passes through the mode being connected through a screw thread on fourth hole, the external screw thread that the outer surface of pole is provided with, pole to be connected with swivel plate,
The internal thread coordinated with external screw thread is provided with swivel plate.In order to prevent frictional force too big, pin can the left and right sides crushing shell
Removed in moving process, by turn swivel plate, to fix pin again so that pin is stronger to be inserted into the second through hole
In groove.
Because the material of frame is high-quality steel, surface covering zinc layers so that the present apparatus is not perishable, and raising uses the longevity
Life.
(3) beneficial effect
The present invention is provided with the cause of drive mechanism, to realize the first crushing cutter and the second crushing cutter constantly in demagnetization case
Interior suitable inverse alternate rotation, it becomes possible to thorough to the breakage of hard disk in demagnetization case, it is to avoid hard disc data is it is also possible to the possibility recovered
Property, and screen frame, second spring, crushing shell, the first directive wheel, reel and the first drawstring are provided with, allow the broken of the left and right sides
The continuous move toward one another of slashings is dorsad moved, in this way, it is possible to realize the purpose that multiple stage crushing is carried out to hard disk, is provided with the
Two slide rails, the second sliding block, the second directive wheel, the second drawstring, U-shaped connecting rod, block and the 3rd spring are struck, block is struck to continuous by allowing
Side-to-side movement, it becomes possible to beaten to demagnetization case so that demagnetization case is vibrated, can allow the hard disk for being bonded at demagnetization chamber interior wall
The purpose that chip is split away off, and it is provided with pin, fixed block and block rubber so that the hard disk in each and every one direction in screen frame is all
It can be crushed by crushing shell, and be provided with swivel plate and pole, by turn swivel plate, to fix gear again
Bar so that pin is stronger to be inserted into the second through hole and groove.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the invention.
Fig. 2 is the main structure diagram of drive mechanism of the present invention.
Fig. 3 is second of main structure diagram of the invention.
Fig. 4 is the third main structure diagram of the invention.
Fig. 5 is the main structure diagram of screen frame of the present invention.
Fig. 6 is the part main structure diagram of screen frame of the present invention.
Mark in accompanying drawing for：1- frames, 2- drive mechanisms, 3- second bearing seats, the bull sticks of 4- first, 5- cylinder connecting rods,
6- gear rings, 7- demagnetization casees, the crushing cutters of 8- first, 9- 3rd bearings seat, the bull sticks of 10- second, the crushing cutters of 11- second, the teeth of 12- second
Wheel, 13- first through hole, 14- first baffles, 201- installs case, 202- motors, 203- cams, the slide rails of 204- first, 205- first
Sliding block, the springs of 206- first, 207- elevating levers, 208- contact balls, 209- racks, 2010- first bearing seats, the teeth of 2011- first
Wheel, 15- screen frames, the through holes of 16- second, 17- second springs, 18- crushing shells, the directive wheels of 19- first, 20- reels, 21- first
Drawstring, the slide rails of 22- second, the sliding blocks of 23- second, the directive wheels of 24- second, the drawstrings of 25- second, 26-U shape connecting rods, 27- strikes block, 28-
3rd spring, 29- pins, 30- fixed blocks, 31- grooves, 32- block rubbers, 33- third through-holes, 34- fourth holes, 35- rotations
Plate, 36- poles.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of convertible degaussing gear of hard disc of computer, as shown in figures 1 to 6, including organic frame 1, drive mechanism 2, the second axle
Bearing 3, the first bull stick 4, cylinder connecting rod 5, gear ring 6, demagnetization case 7, the first crushing cutter 8, the 9, second bull stick 10 of 3rd bearing seat, the
Second bearing seat 3, the inner top of frame 1 are connected with the middle part of sledging knife 11, second gear 12 and first baffle 14, the right wall of frame 1
The leftmost side is connected with drive mechanism 2, and drive mechanism 2 in second bearing seat 3 with being respectively connected with the first bull stick 4, first turn of left side
The right-hand member of bar 4 be connected with it is symmetrical above and below in cylinder connecting rod 5, cylinder connecting rod 5 be connected with gear ring 6, first turn of cylinder connecting rod 5 and right side
It is connected between bar 4 in the middle part of demagnetization case 7, the wall of left and right two of demagnetization case 7 and is respectively connected with 3rd bearing seat 9, is connected on 3rd bearing seat 9
The second bull stick 10 is connected to, the second bull stick 10 is through the 3rd bearing seat 9 in left side, and the left part of the second bull stick 10 is connected with second gear
12, second gear 12 is engaged with gear ring 6, is uniformly connected with the second crushing cutter 11 on the second bull stick 10, the second crushing cutter 11 is located at
The position of the first crushing cutter 8, the first crushing cutter 8 and the second crushing cutter 11 is symmetrically connected with demagnetization case 7, in demagnetization case 7
Mutually stagger, the roof center of demagnetization case 7 is provided with first through hole 13, the top left of demagnetization case 7 is connected by way of gemel connection
There is first baffle 14, the right-hand member of first baffle 14 is bolted on the top right-hand member of demagnetization case 7.
Embodiment 2
A kind of convertible degaussing gear of hard disc of computer, as shown in figures 1 to 6, including organic frame 1, drive mechanism 2, the second axle
Bearing 3, the first bull stick 4, cylinder connecting rod 5, gear ring 6, demagnetization case 7, the first crushing cutter 8, the 9, second bull stick 10 of 3rd bearing seat, the
Second bearing seat 3, the inner top of frame 1 are connected with the middle part of sledging knife 11, second gear 12 and first baffle 14, the right wall of frame 1
The leftmost side is connected with drive mechanism 2, and drive mechanism 2 in second bearing seat 3 with being respectively connected with the first bull stick 4, first turn of left side
The right-hand member of bar 4 be connected with it is symmetrical above and below in cylinder connecting rod 5, cylinder connecting rod 5 be connected with gear ring 6, first turn of cylinder connecting rod 5 and right side
It is connected between bar 4 in the middle part of demagnetization case 7, the wall of left and right two of demagnetization case 7 and is respectively connected with 3rd bearing seat 9, is connected on 3rd bearing seat 9
The second bull stick 10 is connected to, the second bull stick 10 is through the 3rd bearing seat 9 in left side, and the left part of the second bull stick 10 is connected with second gear
12, second gear 12 is engaged with gear ring 6, is uniformly connected with the second crushing cutter 11 on the second bull stick 10, the second crushing cutter 11 is located at
The position of the first crushing cutter 8, the first crushing cutter 8 and the second crushing cutter 11 is symmetrically connected with demagnetization case 7, in demagnetization case 7
Mutually stagger, the roof center of demagnetization case 7 is provided with first through hole 13, the top left of demagnetization case 7 is connected by way of gemel connection
There is first baffle 14, the right-hand member of first baffle 14 is bolted on the top right-hand member of demagnetization case 7.
Drive mechanism 2 includes installation case 201, motor 202, cam 203, the first slide rail 204, the first sliding block 205, first
Spring 206, elevating lever 207, contact ball 208, rack 209, first bearing seat 2010 and first gear 2011, the inner top of frame 1
The leftmost side is connected with installation case 201, installs in case 201 and is respectively connected with the first slide rail 204, the first slide rail 204 in the middle part of the left and right sides
Upper equal slidingtype is connected with the first sliding block 205, and the first sliding block 205 coordinates with the first slide rail 204, the inner top of the first slide rail 204 and
The first spring 206 is respectively connected between first sliding block 205, the first sliding block 205 is connected with elevating lever 207, elevating lever between inner side
207 top is connected with contact ball 208, and the bottom of elevating lever 207 is connected with rack 209, installs antetheca top in case 201 and installs
Have and cam 203 is connected with motor 202, the output shaft of motor 202, contact ball 208 is contacted with cam 203, installs the right wall of case 201
Bottom is connected with first bearing seat 2010, and first bull stick 4 in left side passes through first bearing seat 2010, and first bull stick 4 in left side is left
End is connected with first gear 2011, and first gear 2011 is engaged with rack 209.
Embodiment 3
A kind of convertible degaussing gear of hard disc of computer, as shown in figures 1 to 6, including organic frame 1, drive mechanism 2, the second axle
Bearing 3, the first bull stick 4, cylinder connecting rod 5, gear ring 6, demagnetization case 7, the first crushing cutter 8, the 9, second bull stick 10 of 3rd bearing seat, the
Second bearing seat 3, the inner top of frame 1 are connected with the middle part of sledging knife 11, second gear 12 and first baffle 14, the right wall of frame 1
The leftmost side is connected with drive mechanism 2, and drive mechanism 2 in second bearing seat 3 with being respectively connected with the first bull stick 4, first turn of left side
The right-hand member of bar 4 be connected with it is symmetrical above and below in cylinder connecting rod 5, cylinder connecting rod 5 be connected with gear ring 6, first turn of cylinder connecting rod 5 and right side
It is connected between bar 4 in the middle part of demagnetization case 7, the wall of left and right two of demagnetization case 7 and is respectively connected with 3rd bearing seat 9, is connected on 3rd bearing seat 9
The second bull stick 10 is connected to, the second bull stick 10 is through the 3rd bearing seat 9 in left side, and the left part of the second bull stick 10 is connected with second gear
12, second gear 12 is engaged with gear ring 6, is uniformly connected with the second crushing cutter 11 on the second bull stick 10, the second crushing cutter 11 is located at
The position of the first crushing cutter 8, the first crushing cutter 8 and the second crushing cutter 11 is symmetrically connected with demagnetization case 7, in demagnetization case 7
Mutually stagger, the roof center of demagnetization case 7 is provided with first through hole 13, the top left of demagnetization case 7 is connected by way of gemel connection
There is first baffle 14, the right-hand member of first baffle 14 is bolted on the top right-hand member of demagnetization case 7.
Drive mechanism 2 includes installation case 201, motor 202, cam 203, the first slide rail 204, the first sliding block 205, first
Spring 206, elevating lever 207, contact ball 208, rack 209, first bearing seat 2010 and first gear 2011, the inner top of frame 1
The leftmost side is connected with installation case 201, installs in case 201 and is respectively connected with the first slide rail 204, the first slide rail 204 in the middle part of the left and right sides
Upper equal slidingtype is connected with the first sliding block 205, and the first sliding block 205 coordinates with the first slide rail 204, the inner top of the first slide rail 204 and
The first spring 206 is respectively connected between first sliding block 205, the first sliding block 205 is connected with elevating lever 207, elevating lever between inner side
207 top is connected with contact ball 208, and the bottom of elevating lever 207 is connected with rack 209, installs antetheca top in case 201 and installs
Have and cam 203 is connected with motor 202, the output shaft of motor 202, contact ball 208 is contacted with cam 203, installs the right wall of case 201
Bottom is connected with first bearing seat 2010, and first bull stick 4 in left side passes through first bearing seat 2010, and first bull stick 4 in left side is left
End is connected with first gear 2011, and first gear 2011 is engaged with rack 209.
Also include screen frame 15, second spring 17, crushing shell 18, the first directive wheel 19, the drawstring 21 of reel 20 and first,
First bull stick 4 on right side passes through second bearing seat 3, and the right-hand member of the first bull stick 4 on right side and the left part of the first bull stick 4 in left side are all connected with
Have and lower right side in the first drawstring 21, frame 1 is wound with reel 20, reel 20 is connected with screen frame 15, screen frame 15
All around four sides are symmetrically connected with second spring 17, and the inner end of second spring 17 is respectively connected with crushing shell 18, crushing shell 18
Bottom with the top contact of screen frame 15, the wall top of left and right two of screen frame 15 is provided with the second through hole 16, screen frame with the bottom of frame 1
15 left upper portions are respectively connected with the first directive wheel 19 with the lower right side of frame 1, and the first drawstring 21 bypasses the first directive wheel 19, the
One drawstring 21 both passes through the second through hole 16, and outside of first drawstring 21 with crushing shell 18 is connected.
Embodiment 4
A kind of convertible degaussing gear of hard disc of computer, as shown in figures 1 to 6, including organic frame 1, drive mechanism 2, the second axle
Bearing 3, the first bull stick 4, cylinder connecting rod 5, gear ring 6, demagnetization case 7, the first crushing cutter 8, the 9, second bull stick 10 of 3rd bearing seat, the
Second bearing seat 3, the inner top of frame 1 are connected with the middle part of sledging knife 11, second gear 12 and first baffle 14, the right wall of frame 1
The leftmost side is connected with drive mechanism 2, and drive mechanism 2 in second bearing seat 3 with being respectively connected with the first bull stick 4, first turn of left side
The right-hand member of bar 4 be connected with it is symmetrical above and below in cylinder connecting rod 5, cylinder connecting rod 5 be connected with gear ring 6, first turn of cylinder connecting rod 5 and right side
It is connected between bar 4 in the middle part of demagnetization case 7, the wall of left and right two of demagnetization case 7 and is respectively connected with 3rd bearing seat 9, is connected on 3rd bearing seat 9
The second bull stick 10 is connected to, the second bull stick 10 is through the 3rd bearing seat 9 in left side, and the left part of the second bull stick 10 is connected with second gear
12, second gear 12 is engaged with gear ring 6, is uniformly connected with the second crushing cutter 11 on the second bull stick 10, the second crushing cutter 11 is located at
The position of the first crushing cutter 8, the first crushing cutter 8 and the second crushing cutter 11 is symmetrically connected with demagnetization case 7, in demagnetization case 7
Mutually stagger, the roof center of demagnetization case 7 is provided with first through hole 13, the top left of demagnetization case 7 is connected by way of gemel connection
There is first baffle 14, the right-hand member of first baffle 14 is bolted on the top right-hand member of demagnetization case 7.
Drive mechanism 2 includes installation case 201, motor 202, cam 203, the first slide rail 204, the first sliding block 205, first
Spring 206, elevating lever 207, contact ball 208, rack 209, first bearing seat 2010 and first gear 2011, the inner top of frame 1
The leftmost side is connected with installation case 201, installs in case 201 and is respectively connected with the first slide rail 204, the first slide rail 204 in the middle part of the left and right sides
Upper equal slidingtype is connected with the first sliding block 205, and the first sliding block 205 coordinates with the first slide rail 204, the inner top of the first slide rail 204 and
The first spring 206 is respectively connected between first sliding block 205, the first sliding block 205 is connected with elevating lever 207, elevating lever between inner side
207 top is connected with contact ball 208, and the bottom of elevating lever 207 is connected with rack 209, installs antetheca top in case 201 and installs
Have and cam 203 is connected with motor 202, the output shaft of motor 202, contact ball 208 is contacted with cam 203, installs the right wall of case 201
Bottom is connected with first bearing seat 2010, and first bull stick 4 in left side passes through first bearing seat 2010, and first bull stick 4 in left side is left
End is connected with first gear 2011, and first gear 2011 is engaged with rack 209.
Also include screen frame 15, second spring 17, crushing shell 18, the first directive wheel 19, the drawstring 21 of reel 20 and first,
First bull stick 4 on right side passes through second bearing seat 3, and the right-hand member of the first bull stick 4 on right side and the left part of the first bull stick 4 in left side are all connected with
Have and lower right side in the first drawstring 21, frame 1 is wound with reel 20, reel 20 is connected with screen frame 15, screen frame 15
All around four sides are symmetrically connected with second spring 17, and the inner end of second spring 17 is respectively connected with crushing shell 18, crushing shell 18
Bottom with the top contact of screen frame 15, the wall top of left and right two of screen frame 15 is provided with the second through hole 16, screen frame with the bottom of frame 1
15 left upper portions are respectively connected with the first directive wheel 19 with the lower right side of frame 1, and the first drawstring 21 bypasses the first directive wheel 19, the
One drawstring 21 both passes through the second through hole 16, and outside of first drawstring 21 with crushing shell 18 is connected.
Also include the second slide rail 22, the second sliding block 23, the second directive wheel 24, the second drawstring 25, U-shaped connecting rod 26, strike block
27 and the 3rd spring 28, slidingtype on the second slide rail 22, the second slide rail 22, which is connected with, on the left of the inner top of frame 1 is connected with the second cunning
Block 23, the second sliding block 23 coordinates with the second slide rail 22, and the antetheca of the second slide rail 22 is symmetrical to be connected with the second directive wheel 24, second
It is connected with slide rail 22 between left side and the second sliding block 23 on the 3rd spring 28, the reel 20 in left side and is connected with the second drawstring
25, the second drawstring 25 bypasses the second directive wheel 24, and the second drawstring 25 is connected with the right side of the second sliding block 23, under the left side of the second sliding block 23
Portion is connected with U-shaped connecting rod 26, and the right-hand member of U-shaped connecting rod 26, which is connected with, strikes block 27.
Also include right upper portion in pin 29, fixed block 30 and block rubber 32, screen frame 15 and be connected with fixed block 30, it is fixed
Groove 31 is provided with block 30, the left upper portion of screen frame 15, which is provided with third through-hole 33, third through-hole 33, is provided with pin 29, and pin 29 is worn
Cross and block rubber 32 is connected with third through-hole 33 and groove 31, pin 29, block rubber 32 coordinates with third through-hole 33.
Also include and fourth hole 34 is provided with swivel plate 35 and pole 36, pin 29, the left upper portion of screen frame 15 is connected with
Pole 36, pole 36 passes through what is be connected through a screw thread on fourth hole 34, the external screw thread that the outer surface of pole 36 is provided with, pole 36
Mode is connected with the internal thread for being provided with and coordinating with external screw thread on swivel plate 35, swivel plate 35.
The material of frame 1 is high-quality steel, surface covering zinc layers.
Operation principle：During using the present apparatus, looser a bolt first, after opening first baffle 14, it would be desirable to carry out demagnetization
Hard disk be placed on by first through hole 13 in demagnetization case 7 after, first baffle 14 is closed, by tightening bolt, by first baffle
14 are fixed on demagnetization case 7.Then, first bull stick 4 in left side is driven by drive mechanism 2 along inverse alternate rotation, so it is left
First bull stick 4 of side drives cylinder connecting rod 5 and gear ring 6 along inverse alternate rotation, and cylinder connecting rod 5 drives demagnetization case 7 to pass through right side
First bull stick 4 is along inverse alternate rotation, while gear ring 6 drives the second bull stick 10 and the phase negative side of demagnetization case 7 by second gear 12
To suitable inverse alternate rotation, so repeatedly, the second crushing cutter 11 on the first crushing cutter 8 and the second bull stick 10 in demagnetization case 7
It is constantly reversely rotated, it becomes possible to reach and broken thoroughly purpose is carried out to hard disk.When broken completion, and on demagnetization case 7
First baffle 14 down when, control drive mechanism 2 decommissions, then by loosering a bolt, and first baffle 14 is opened, to having crushed
Into hard disk be collected, after the completion of collection, close first baffle 14, by tightening bolt, first baffle 14 is fixed
After on demagnetization case 7, demagnetization case 7 is allowed to return to behind original position by drive mechanism 2, control drive mechanism 2 decommissions.
Because drive mechanism 2 include installation case 201, motor 202, cam 203, the first slide rail 204, the first sliding block 205,
In first spring 206, elevating lever 207, contact ball 208, rack 209, first bearing seat 2010 and first gear 2011, frame 1
The top leftmost side is connected with installation case 201, installs in case 201 and is respectively connected with the first slide rail 204, the first slide rail in the middle part of the left and right sides
Equal slidingtype is connected with the first sliding block 205 on 204, and the first sliding block 205 coordinates with the first slide rail 204, the inner top of the first slide rail 204
The first spring 206 is respectively connected between the first sliding block 205, the first sliding block 205 is connected with elevating lever 207 between inner side, lifted
The top of bar 207 is connected with contact ball 208, and the bottom of elevating lever 207 is connected with rack 209, installs antetheca top peace in case 201
Equipped with motor 202, cam 203 is connected with the output shaft of motor 202, contact ball 208 is contacted with cam 203, installs case 201 right
Wall bottom is connected with first bearing seat 2010, and first bull stick 4 in left side passes through first bearing seat 2010, first bull stick 4 in left side
Left end is connected with first gear 2011, and first gear 2011 is engaged with rack 209, when need in demagnetization case 7 hard disk carry out
During demagnetization, controlled motor 202 is rotated clockwise, and motor 202 is rotated clockwise with moving cam 203, and then cam 203 promotes lifting
Bar 207 is moved downward by the first sliding block 205, and the first spring 206 is stretched, so that elevating lever 207 promotes rack 209 to transport downwards
Dynamic, rack 209 drives first gear 2011 to rotate counterclockwise, and first gear 2011 passes through the first bull stick 4 on the left of drive therewith
Rotate counterclockwise, while to drive cylinder connecting rod 5 and demagnetization case 7 to rotate counterclockwise, cylinder connecting rod 5 is driven by gear ring 6
Second gear 12 is rotated clockwise, and then second gear 12 drives the second bull stick 10 and the second crushing cutter 11 to rotate clockwise, when
Cam 203, which is turned to, to be left when being contacted with contacting ball 208, and the first sliding block 205 and elevating lever 207 are in the elastic force of the first spring 206
Effect is lower to be moved upwards, and then elevating lever 207 is moved upwards with carry-over bar 209, and rack 209 drives first gear 2011 clockwise
Rotate, first gear 2011 is rotated clockwise by the first bull stick 4 on the left of drive therewith, to drive cylinder connecting rod 5 and demagnetization
While case 7 is rotated clockwise, cylinder connecting rod 5 drives second gear 12 to rotate counterclockwise by gear ring 6, and then second gear
12 the second bull sticks 10 of drive and the second crushing cutter 11 are rotated counterclockwise, and so repeatedly, the first crushing cutter 8 and the second crushing cutter 11 are not
The disconnected suitable inverse alternate rotation in demagnetization case 7, it becomes possible to thorough to the breakage of hard disk in demagnetization case 7, it is to avoid hard disc data also has
The possibility that may recover.
Because also including screen frame 15, second spring 17, crushing shell 18, the first directive wheel 19, reel 20 and first to draw
Rope 21, first bull stick 4 on right side passes through second bearing seat 3, the right-hand member of the first bull stick 4 on right side and the left part of the first bull stick 4 in left side
It is respectively connected with reel 20, reel 20 and is wound with the first drawstring 21, lower right side is connected with screen frame 15, screen frame in frame 1
Four sides all around in 15 are symmetrically connected with second spring 17, and the inner end of second spring 17 is respectively connected with crushing shell 18, break
The bottom of slashings 18 with the top contact of screen frame 15, the wall top of left and right two of screen frame 15 is provided with the second through hole with the bottom of frame 1
16, the left upper portion of screen frame 15 is respectively connected with the first directive wheel 19 with the lower right side of frame 1, and the first drawstring 21 bypasses the first guiding
Wheel 19, the first drawstring 21 both passes through the second through hole 16, and outside of first drawstring 21 with crushing shell 18 is connected.After the completion of broken,
Allow after the broken hard disk completed fallen into screen frame 15, continue to need after broken hard disk is placed in demagnetization case 7, then secondary control
Motor 202 is rotated, and when carrying out broken to the hard disk in demagnetization case 7, the reel 20 of the left and right sides will be driven also to rotate, the
The continuous folding and unfolding of one drawstring 21, will pull the crushing shell 18 of the left and right sides dorsad to move, second spring 17 is compressed, first
After drawstring 21 is released, the crushing shell 18 of the left and right sides move toward one another in the presence of the elastic force of second spring 17 is so repeatedly, left
The continuous move toward one another of crushing shell 18 of right both sides is dorsad moved, and multiple stage crushing is carried out to hard disk in this way, it is possible to realize
Purpose, the broken hard disk completed is fallen by screen frame 15, and workman is again carried out the hard disk of the broken completion fallen by screen frame 15
After the completion of collection, multiple stage crushing, controlled motor 202 is stopped.
Because also include the second slide rail 22, the second sliding block 23, the second directive wheel 24, the second drawstring 25, U-shaped connecting rod 26,
Strike the spring 28 of block 27 and the 3rd, slidingtype on the second slide rail 22, the second slide rail 22 is connected with the left of the inner top of frame 1 and is connected with the
Two sliding blocks 23, the second sliding block 23 coordinates with the second slide rail 22, and the antetheca of the second slide rail 22 is symmetrical to be connected with the second directive wheel 24,
It is connected with second slide rail 22 between left side and the second sliding block 23 on the 3rd spring 28, the reel 20 in left side and is connected with the second drawing
Rope 25, the second drawstring 25 bypasses the second directive wheel 24, and the second drawstring 25 is connected with the right side of the second sliding block 23, the left side of the second sliding block 23
Bottom is connected with U-shaped connecting rod 26, and the right-hand member of U-shaped connecting rod 26, which is connected with, strikes block 27, when carrying out multiple stage crushing to hard disk, left side
Reel 20 drives the continuous folding and unfolding of the second drawstring 25, and the second drawstring 25 pulls the second sliding block 23 to move right, the 3rd spring 28
It is stretched, and then the second sliding block 23 drives U-shaped connecting rod 26 and strikes block 27 and moves right, and demagnetization case 7 is beaten, the second drawstring
After 25 release, the second sliding block 23 returns to original position in the presence of the elastic force of the 3rd spring 28, and then the second sliding block 23 drives U-shaped to connect
Bar 26 and strike block 27 and return to original position, so repeatedly, strike block 27 to continuous side-to-side movement, it becomes possible to which demagnetization case 7 is beaten,
So that demagnetization case 7 is vibrated, the purpose that the hard disk chip for being bonded at the inwall of demagnetization case 7 can be allowed to split away off.
Because also including right upper portion in pin 29, fixed block 30 and block rubber 32, screen frame 15 is connected with fixed block 30,
Groove 31 is provided with fixed block 30, the left upper portion of screen frame 15, which is provided with third through-hole 33, third through-hole 33, is provided with pin 29, pin
29 pass through third through-hole 33 and groove 31, are connected with block rubber 32 on pin 29, block rubber 32 coordinates with third through-hole 33, when entering
During row multiple stage crushing, pin 29 is inserted into third through-hole 33 and groove 31 first so that block rubber 32 is stuck in third through-hole
After in 33, this makes it possible to which pin 29 is fixed on screen frame 15, when the continuous move toward one another of crushing shell 18 of the left and right sides
Or dorsad move, when carrying out multiple stage crushing to hard disk, crushing shell 18 will be moved along the move toward one another of pin 29 or dorsad, so
It ensure that the bottom wall, antetheca and rear wall of crushing shell 18 are contacted with screen frame 15 so that the hard disk in each and every one direction in screen frame 15
It can be crushed by crushing shell 18.
Because also including swivel plate 35 and pole 36, fourth hole 34 is provided with pin 29, the left upper portion of screen frame 15 connects
It is connected to pole 36, pole 36 passes through fourth hole 34, the external screw thread that the outer surface of pole 36 is provided with is connected by screw thread on pole 36
The mode connect is connected with the internal thread for being provided with and coordinating with external screw thread on swivel plate 35, swivel plate 35.In order to prevent frictional force too big,
Pin 29 can be removed in the moving process of crushing shell 18 of the left and right sides, by turn swivel plate 35, to fix pin again
29 so that pin 29 is stronger to be inserted into the second through hole 16 and groove 31.
Because the material of frame 1 is high-quality steel, surface covering zinc layers so that the present apparatus is not perishable, and raising uses the longevity
Life.
Embodiment described above only expresses the preferred embodiment of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of convertible degaussing gear of hard disc of computer, it is characterised in that including organic frame (1), drive mechanism (2), second
Bearing block (3), the first bull stick (4), cylinder connecting rod (5), gear ring (6), demagnetization case (7), the first crushing cutter (8), 3rd bearing seat
(9) connect in the middle part of, the second bull stick (10), the second crushing cutter (11), second gear (12) and first baffle (14), frame (1) right wall
Second bearing seat (3) is connected to, frame (1) inner top leftmost side is connected with drive mechanism (2), drive mechanism (2) and second bearing
The first bull stick (4) is respectively connected with seat (3), the first bull stick (4) right-hand member in left side is connected with cylinder connecting rod (5), cylinder connecting rod (5)
It is interior it is symmetrical above and below be connected with gear ring (6), be connected with demagnetization case (7) between cylinder connecting rod (5) and first bull stick (4) on right side, disappear
It is respectively connected with the middle part of the wall of left and right two of magnetic case (7) on 3rd bearing seat (9), 3rd bearing seat (9) and is connected with the second bull stick (10),
Second bull stick (10) passes through the 3rd bearing seat (9) in left side, and the second bull stick (10) left part is connected with second gear (12), the second tooth
Wheel (12) is engaged with gear ring (6), is uniformly connected with the second crushing cutter (11) on the second bull stick (10), the second crushing cutter (11) is located at
In demagnetization case (7), the first crushing cutter (8), the first crushing cutter (8) and the second crushing cutter are symmetrically connected with demagnetization case (7)
(11) position is mutually staggered, and demagnetization case (7) roof center is provided with first through hole (13), and demagnetization case (7) top left is by closing
The mode of page connection is connected with first baffle (14), and first baffle (14) right-hand member is bolted on demagnetization case (7) top right
End.
2. a kind of convertible degaussing gear of hard disc of computer according to claim 1, it is characterised in that drive mechanism (2)
Include installation case (201), motor (202), cam (203), the first slide rail (204), the first sliding block (205), the first spring
(206), elevating lever (207), contact ball (208), rack (209), first bearing seat (2010) and first gear (2011), frame
(1) the inner top leftmost side is connected with installation case (201), installs and is respectively connected with the first slide rail in the middle part of the interior left and right sides of case (201)
(204), equal slidingtype is connected with the first sliding block (205), the first sliding block (205) and the first slide rail (204) on the first slide rail (204)
Coordinate, the first spring (206), the first sliding block are respectively connected between the first slide rail (204) inner top and the first sliding block (205)
(205) elevating lever (207) is connected between inner side, the top of elevating lever (207) is connected with contact ball (208), elevating lever (207)
Bottom be connected with rack (209), case (201) interior antetheca top is installed motor (202), the output shaft of motor (202) is installed
On be connected with cam (203), contact ball (208) is contacted with cam (203), and installation case (201) right wall bottom is connected with first axle
Bearing (2010), first bull stick (4) in left side passes through first bearing seat (2010), and the first bull stick (4) left end in left side is connected with
First gear (2011), first gear (2011) is engaged with rack (209).
3. the convertible degaussing gear of a kind of hard disc of computer according to claim 2, it is characterised in that also include screen frame
(15), second spring (17), crushing shell (18), the first directive wheel (19), reel (20) and the first drawstring (21), the of right side
One bull stick (4) passes through second bearing seat (3), and the first bull stick (4) right-hand member on right side and the first bull stick (4) left part in left side are all connected with
Have and the first drawstring (21) be wound with reel (20), reel (20), frame (1) interior lower right side is connected with screen frame (15),
Four sides all around in screen frame (15) are symmetrically connected with second spring (17), and the inner end of second spring (17) is respectively connected with brokenly
Slashings (18), the bottom of crushing shell (18) with screen frame (15) top contact, the wall top of left and right two and the frame (1) of screen frame (15)
Bottom is provided with the second through hole (16), and screen frame (15) left upper portion is respectively connected with the first directive wheel with frame (1) lower right side
(19), the first drawstring (21) bypasses the first directive wheel (19), and the first drawstring (21) both passes through the second through hole (16), the first drawstring
(21) outside with crushing shell (18) is connected.
4. the convertible degaussing gear of a kind of hard disc of computer according to claim 3, it is characterised in that also include second
Slide rail (22), the second sliding block (23), the second directive wheel (24), the second drawstring (25), U-shaped connecting rod (26), strike block (27) and the 3rd
Slidingtype on the second slide rail (22), the second slide rail (22), which is connected with, on the left of spring (28), frame (1) inner top is connected with the second cunning
Block (23), the second sliding block (23) coordinates with the second slide rail (22), and the second slide rail (22) antetheca is symmetrical to be connected with the second guiding
Take turns (24), the 3rd spring (28), the reel in left side are connected between left side and the second sliding block (23) in the second slide rail (22)
(20) the second drawstring (25) is connected with, the second drawstring (25) bypasses the second directive wheel (24), and the second drawstring (25) is slided with second
Connected on the right side of block (23), the second sliding block (23) left lower is connected with U-shaped connecting rod (26), and the right-hand member of U-shaped connecting rod (26) is connected with
Strike block (27).
5. the convertible degaussing gear of a kind of hard disc of computer according to claim 4, it is characterised in that also include pin
(29), fixed block (30) and block rubber (32), screen frame (15) interior right upper portion are connected with fixed block (30), fixed block (30) and opened
Fluted (31), screen frame (15) left upper portion, which is provided with third through-hole (33), third through-hole (33), is provided with pin (29), pin
(29) pass through and block rubber (32) is connected with third through-hole (33) and groove (31), pin (29), block rubber (32) and threeway
Hole (33) coordinates.
6. the convertible degaussing gear of a kind of hard disc of computer according to claim 5, it is characterised in that also include rotation
Fourth hole (34) is provided with plate (35) and pole (36), pin (29), screen frame (15) left upper portion is connected with pole (36), propped up
Bar (36) passes through what is be connected through a screw thread on fourth hole (34), the external screw thread that the outer surface of pole (36) is provided with, pole (36)
Mode is connected with the internal thread for being provided with and coordinating with external screw thread on swivel plate (35), swivel plate (35).
A kind of convertible degaussing gear of hard disc of computer according to claim 6, it is characterised in that the material of frame (1)
For high-quality steel, surface covering zinc layers.
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| CN201710138982.4A CN106964631B (en) | 2017-03-09 | 2017-03-09 | A kind of convertible degaussing gear of hard disc of computer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710138982.4A CN106964631B (en) | 2017-03-09 | 2017-03-09 | A kind of convertible degaussing gear of hard disc of computer |
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| CN106964631B CN106964631B (en) | 2019-08-02 |
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| CN201710138982.4A Expired - Fee Related CN106964631B (en) | 2017-03-09 | 2017-03-09 | A kind of convertible degaussing gear of hard disc of computer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405095A (en) * | 2018-03-15 | 2018-08-17 | 陈钦先 | A kind of improved bentonite crushing roller formula drying unit |
| CN108711438A (en) * | 2018-05-28 | 2018-10-26 | 孙丽君 | A kind of abundant Deperming Facility of electronic information equipment |
| CN109887527A (en) * | 2019-02-22 | 2019-06-14 | 合肥科塑信息科技有限公司 | A kind of efficient Deperming Facility of computer software storage equipment |
| CN111459245A (en) * | 2020-05-06 | 2020-07-28 | 杭州浮瓦科技有限公司 | Can improve computer motherboard of installation convenience |
| WO2022021690A1 (en) * | 2020-07-30 | 2022-02-03 | 苏州仓旻电子科技有限公司 | Rubber particle crushing apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203264817U (en) * | 2013-06-13 | 2013-11-06 | 重庆懿虹科技发展有限责任公司 | Multi-media hard disk destruction equipment |
| CN203610186U (en) * | 2013-12-25 | 2014-05-28 | 浙江百草中药饮片有限公司 | Upright pipe vibration extrusion shearing grinder for preparing fresh radix ophiopogonis submicron powder |
-
2017
- 2017-03-09 CN CN201710138982.4A patent/CN106964631B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203264817U (en) * | 2013-06-13 | 2013-11-06 | 重庆懿虹科技发展有限责任公司 | Multi-media hard disk destruction equipment |
| CN203610186U (en) * | 2013-12-25 | 2014-05-28 | 浙江百草中药饮片有限公司 | Upright pipe vibration extrusion shearing grinder for preparing fresh radix ophiopogonis submicron powder |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405095A (en) * | 2018-03-15 | 2018-08-17 | 陈钦先 | A kind of improved bentonite crushing roller formula drying unit |
| CN108711438A (en) * | 2018-05-28 | 2018-10-26 | 孙丽君 | A kind of abundant Deperming Facility of electronic information equipment |
| CN109887527A (en) * | 2019-02-22 | 2019-06-14 | 合肥科塑信息科技有限公司 | A kind of efficient Deperming Facility of computer software storage equipment |
| CN111459245A (en) * | 2020-05-06 | 2020-07-28 | 杭州浮瓦科技有限公司 | Can improve computer motherboard of installation convenience |
| WO2022021690A1 (en) * | 2020-07-30 | 2022-02-03 | 苏州仓旻电子科技有限公司 | Rubber particle crushing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106964631B (en) | 2019-08-02 |
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