CN218849072U

CN218849072U - Hard disk magnetic head separating device

Info

Publication number: CN218849072U
Application number: CN202223382230.8U
Authority: CN
Inventors: 张军; 李燕; 王传法
Original assignee: Hefei Anwei Information Technology Co ltd
Current assignee: Hefei Anwei Information Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-04-11
Anticipated expiration: 2032-12-16

Abstract

The utility model belongs to the field of magnetic head separation, in particular to a hard disk magnetic head separation device, which comprises an outer pipeline, wherein baffles are fixedly arranged between the inner walls of four sides of the outer pipeline, and the tops of the baffles are provided with first air holes; an adjustment assembly mounted on the outer conduit; a clamping assembly mounted on the outer tubing. The utility model relates to a rationally, through the first wind hole that sets up, the expansion hose, the push rod, the hair, parts such as second wind hole and fixed plate, need not cooperate external equipment when using, this makes the device's use unrestricted, adaptability is better, be favorable to real-time operation, the preparation time is shorter before the separation, the separating speed is very fast, make separation efficiency higher, and gasbag inflation direction is controllable when aerifing, the clamping-force that provides when aerifing is great, the centre gripping failure possibility is less, the centre gripping fault-tolerant ratio is higher, make the separation operation enough reliable, factor of safety is higher.

Description

Hard disk magnetic head separating device

Technical Field

The utility model relates to a magnetic head separation technical field especially relates to hard disk magnetic head separator.

Background

For years, in the process of data acquisition or data recovery of a failed hard disk, the success rate of dismounting and mounting of a magnetic head can directly reflect the data acquisition capacity and level of the hard disk, if the magnetic head is mounted in a wrong way, a new magnetic head can be directly scrapped, the most critical step is to make a disk on the magnetic head (namely, the magnetic head is safely pushed onto the disk surface) or an undercarriage on the magnetic head, and because one disk has an upper disk surface and a lower disk surface, and each disk surface corresponds to one magnetic head, each disk corresponds to a pair of magnetic heads, and the pair of magnetic heads are attracted together under the condition of being dismounted, the pair of magnetic heads must be separated when the magnetic head is mounted, the operation of separating the magnetic heads is easy to see, the difficulty is high in reality, and the magnetic head arm can be deformed due to the overlarge separation angle, so that the magnetic heads are scrapped; if the separation angle is not enough, the magnetic head and the edge of the disk are scratched in the process of hanging the magnetic head on the disk, the magnetic head is scrapped, and the disk is scratched, and in the process, a hard disk magnetic head separation device is required to be used for dismounting the hard disk magnetic head;

publication number CN217530682U discloses a mechanical hard disk magnetic head separation device, which includes: an air-filling assembly and a magnetic head separation assembly; the inflation component cap is provided with a through hole, and the inflation tube passes through the through hole; the upper end of the inflating component sleeve is connected with the lower end of the inflating component cap; the lower end of the sleeve of the inflation component is provided with a lower annular clamping groove of a spring which is abutted against the spring; the bottom end of the sleeve of the inflation assembly is provided with an inflation assembly air hole for guiding the air flow in the inflation assembly into the magnetic head separation assembly, and the bottom end of the sleeve of the inflation assembly is connected with an air channel pipe of the magnetic head separation assembly; the spring is positioned between the annular clamping groove on the spring and the annular clamping groove under the spring, the inner diameter of the spring is larger than the outer diameter of the air channel pipe, and the outer diameter of the spring is smaller than the inner diameter of the sleeve of the inflation assembly; the annular clamping groove on the spring is abutted against the upper end part of the spring, and the spring is sleeved on the inner rod of the inflation assembly and penetrates through the axial hollow part of the sleeve of the inflation assembly to be abutted against the annular clamping groove below the spring; the separation assembly air channel pipe of the magnetic head separation assembly is connected with an air bag, and the air bag is inserted into a magnetic head arm of the hard disk;

the air bag is inserted into a gap between two magnetic head arms, then the air bag starts to be inflated, the horn-shaped inflation port is used for receiving inflation of inflation equipment such as a bellows, when the air bag is inflated, the bellows is aligned with the inflation port and pressed downwards, the air inlet hole is lowered to the lower edge of the baffle under the spring, then the air bag starts to be inflated, the two magnetic heads are gradually separated along with the implementation of inflation action and the filling of the air bag, when the gap between the two magnetic heads is larger than the thickness of a disk, the inflation action is finished, the bellows is removed, then the spring jacks up the inflation tube, the air hole baffle of the inflation assembly is reset, the air hole of the inflation assembly is blocked, so that gas leakage during use is avoided, at the moment, the magnetic heads can be manually pushed to the disk, after the magnetic heads are installed, the inflation tube is pressed downwards forcibly to release gas of the air bag, so that the magnetic head separation device is smoothly withdrawn from the gap between the magnetic head arms, the separation process has two problems, the separation process has the problems, the external inflation equipment such as the bellows needs to be prepared when the separation device is used, the hard disk has a relatively low clamping efficiency and the hard disk is possibly not easy to provide a relatively low clamping and a relatively low clamping possibility of a hard disk separation process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a hard disk magnetic head separation device.

In order to realize the purpose, the utility model adopts the following technical scheme:

hard disk magnetic head separation device includes:

the baffle plates are fixedly arranged between the inner walls of the four sides of the outer pipeline, and the top of each baffle plate is provided with a first air hole;

an adjustment assembly mounted on the outer conduit;

a clamping assembly mounted on the outer tubing.

Preferably, the adjusting assembly comprises a flexible hose, a push rod, a push head and a second air hole, one end of the flexible hose is fixedly installed at the top of the baffle, the push rod is slidably installed between the inner walls of the four sides of the outer pipeline, one end of the flexible hose is fixedly installed at the bottom of the push rod, the push head is in threaded connection with the top of the push rod, and the second air hole is formed in the bottom of the push rod and the bottom of the push head.

Preferably, the adjusting part still includes fixed plate, pivot, torsional spring and regulating plate, the fixed mounting of fixed plate is in both sides around the bottom of baffle, pivot fixed mounting is in between the inboard of fixed plate, the torsional spring cup joints the outside of pivot, the one end fixed mounting of torsional spring is in the outside of pivot, the regulating plate rotates to be installed the outside of pivot, the one end fixed mounting of torsional spring is in the inboard of regulating plate.

Preferably, the adjusting component further comprises a threaded portion and an air-bleeding plug, the threaded portion is arranged at the bottom of the outer pipeline, and the air-bleeding plug is in threaded connection with the inner side of the threaded portion.

Preferably, the telescopic hose is made of a corrugated hose, and an opening at one end of the telescopic hose is opposite to the first air hole.

Preferably, the second air hole is T-shaped, and soft air plugs are inserted into openings at two sides of the T shape.

Preferably, the centre gripping subassembly includes air inlet, support frame and gasbag, the air inlet is seted up the right side of outer pipeline, and from last to arranging in proper order down, support frame fixed mounting be in the right side of air inlet, gasbag fixed mounting be in the right side of air inlet just is located the outside of support frame, two but the centre gripping has the hard disk magnetic head between the inboard of gasbag.

Preferably, the supporting frame is made of rubber materials, a third air hole is formed in the left side of the supporting frame, and the third air hole is Y-shaped.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) The utility model discloses a hard disk magnetic head separator through the adjusting part who sets up for this hard disk magnetic head separator need not cooperate external equipment when using, and this makes the device's use unrestricted, and adaptability is better, is favorable to real-time operation, and the preparation time is shorter before the separation, and the separating speed is very fast, makes separation efficiency higher.

(2) The utility model discloses a hard disk magnetic head separator, through the centre gripping subassembly that sets up for the clamping-force that gasbag inflation direction was controllable when this hard disk magnetic head separator aerifys, was provided when aerifing is great, and centre gripping failure probability is less, and the centre gripping fault-tolerant rate is higher, makes the enough reliability of separation operation, factor of safety higher.

Drawings

Fig. 1 is a schematic perspective view of a hard disk magnetic head separation device according to the present invention;

fig. 2 is a schematic cross-sectional structural diagram of a hard disk magnetic head separation device according to the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is an enlarged view of the portion B of FIG. 2;

fig. 5 is an enlarged schematic view of a portion C in fig. 2.

In the figure: 1. an outer pipe; 2. a baffle plate; 3. a first air vent; 4. a flexible hose; 5. a push rod; 6. pushing the head; 7. a second air hole; 8. a fixing plate; 9. a rotating shaft; 10. a torsion spring; 11. an adjusting plate; 12. a threaded portion; 13. a deflation plug; 14. an air inlet; 15. a support frame; 16. an air bag; 17. and a third air hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples

Referring to fig. 1-5, a hard disk magnetic head separating device, including an outer pipe 1, an adjusting assembly and a clamping assembly, a baffle 2 is fixedly installed between four inner walls of the outer pipe 1, a first air hole 3 is opened at the top of the baffle 2, the adjusting assembly is installed on the outer pipe 1, the clamping assembly is installed on the outer pipe 1, one end of a flexible hose 4 is fixedly installed at the top of the baffle 2, a push rod 5 is slidably installed between the four inner walls of the outer pipe 1, one end of the flexible hose 4 is fixedly installed at the bottom of the push rod 5, a push head 6 is screwed at the top of the push rod 5, a second air hole 7 is opened at the bottom of the push rod 5 and the bottom of the push head 6, the fixed installation of the fixed plate 8 is at the front and rear sides of the bottom of the baffle 2, a rotating shaft 9 is fixedly installed between the inner sides of the fixed plate 8, a torsion spring 10 is sleeved at the outer side of the rotating shaft 9, one end of the torsion spring 10 is fixedly installed at the outer side of the rotating shaft 9, the torsion spring 10 can make the adjusting plate 11 tightly attach to the lower side of the first air hole 3, an air inlet port 14 is installed at the inner side of an air bag 14, and an air bag 14 is installed between the right side of the right air bag 14, and an air bag 14 fixed support frame 14 is installed at the right side of the air bag 14.

In this embodiment, the flexible hose 4 is made of a corrugated hose, an opening at one end of the flexible hose 4 is opposite to the first air hole 3, and it should be noted that the length of the flexible hose 4 is adjustable, so that the flexible hose can be matched with the push rod 5 to move up and down to slowly adjust the air pressure inside the outer pipeline 1, thereby facilitating the separation of the magnetic heads and increasing the separation speed.

In this embodiment, the second air hole 7 is T-shaped, and the openings on both sides of the T-shape are inserted with the soft air plugs, it should be noted that when the air pressure needs to be adjusted, the second air hole 7 can be exposed by rotating the push head 6, and the soft air plugs are pulled out to adjust the air pressure in the device, so as to facilitate the mounting and dismounting of the hard disk magnetic head, and improve the separation efficiency.

In this embodiment, the supporting frame 15 is made of a rubber material, the third air hole 17 is formed in the left side of the supporting frame 15, the third air hole 17 is Y-shaped, and it should be noted that the third air hole 17 can inflate and deflate the air bag 16, so that the air bag 16 can be inflated to clamp and separate the hard disk magnetic head, and the expansion direction of the air bag 16 is adjusted by the supporting frame 15, so that the possibility of clamping and separating failure is reduced.

Through the structure, the utility model provides a hard disk magnetic head separator can need not cooperate the external equipment when using, this makes the device's use unrestricted, adaptability is better, be favorable to real-time operation, preparation time is shorter before the separation, separation speed is very fast, make separation efficiency higher, gasbag 16 inflation direction is controllable when aerifing, the clamping force that provides when aerifing is great, the clamping failure probability is less, the centre gripping fault-tolerant ratio is higher, make the separation operation enough reliable, factor of safety is higher, the specific operation is when needs separate the hard disk magnetic head, insert three support frame 15 respectively in the centre and both sides of hard disk magnetic head, slowly promote the plug 6 and make it drive push rod 5 and remove, compression expansion hose 4 shortens when push rod 5 removes, make its discharge its internal gas, and make gas pass through first wind hole 3 and overcome the elasticity of torsional spring 10 and promote 11 rotatory opening downwards, gas gets into in third wind hole 17 through air inlet 14 behind first wind hole 3, gas gets into in third wind hole 17, and get into in gasbag 16, make expansion gasbag 16 cooperate the support frame 15 outside the support frame 15 to support the fixed screw thread portion, make the gasbag 16 catch the plug 16 and make the plug 7 that the plug 6 that the second plug 7 is removed again through the rotatory air outlet, make the second pneumatic plug 16 after the plug 7, make the plug 7 of the pneumatic plug 7 that the pneumatic rotation of the pneumatic plug that the pneumatic tube 16 again, make the pneumatic plug that the pneumatic plug 6 again, make the pneumatic plug that the pneumatic tube 16 again.

It is right above that the utility model provides a hard disk magnetic head separator has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. Hard disk magnetic head separation device, characterized by, includes:

the air duct comprises an outer duct (1), wherein baffles (2) are fixedly arranged between the inner walls of four sides of the outer duct (1), and the top of each baffle (2) is provided with a first air hole (3);

an adjustment assembly mounted on the outer pipe (1);

a clamping assembly mounted on the outer pipe (1).

2. The hard disk magnetic head separation device according to claim 1, wherein the adjusting assembly comprises a flexible hose (4), a push rod (5), a push head (6) and a second air hole (7), one end of the flexible hose (4) is fixedly installed at the top of the baffle (2), the push rod (5) is slidably installed between the inner walls of the four sides of the outer pipeline (1), one end of the flexible hose (4) is fixedly installed at the bottom of the push rod (5), the push head (6) is in threaded connection with the top of the push rod (5), and the second air hole (7) is formed in the bottom of the push rod (5) and the bottom of the push head (6).

3. The magnetic head separating device for the hard disk according to claim 2, wherein the adjusting assembly further comprises a fixing plate (8), a rotating shaft (9), a torsion spring (10) and an adjusting plate (11), the fixing plate (8) is fixedly arranged on the front side and the rear side of the bottom of the baffle (2), the rotating shaft (9) is fixedly arranged between the inner sides of the fixing plate (8), the torsion spring (10) is sleeved on the outer side of the rotating shaft (9), one end of the torsion spring (10) is fixedly arranged on the outer side of the rotating shaft (9), the adjusting plate (11) is rotatably arranged on the outer side of the rotating shaft (9), and one end of the torsion spring (10) is fixedly arranged on the inner side of the adjusting plate (11).

4. A hard disk head separating apparatus according to claim 3, wherein the adjusting assembly further comprises a threaded portion (12) and an air bleeding plug (13), the threaded portion (12) is disposed at the bottom of the outer pipe (1), and the air bleeding plug (13) is screwed inside the threaded portion (12).

5. A hard disk magnetic head separating device according to claim 4, characterized in that the flexible hose (4) is made of a corrugated hose, and an opening at one end of the flexible hose (4) is opposite to the first air hole (3).

6. A hard disk magnetic head separating device according to claim 5, wherein the second air hole (7) is T-shaped, and soft air plugs are inserted into openings at two sides of the T-shape.

7. The hard disk magnetic head separation device according to claim 6, wherein the clamping assembly comprises an air inlet (14), a support frame (15) and an air bag (16), the air inlet (14) is arranged on the right side of the outer pipeline (1) and is sequentially arranged from top to bottom, the support frame (15) is fixedly arranged on the right side of the air inlet (14), the air bag (16) is fixedly arranged on the right side of the air inlet (14) and is located on the outer side of the support frame (15), and a hard disk magnetic head can be clamped between the inner sides of the two air bags (16).

8. The hard disk magnetic head separation device according to claim 7, wherein the supporting frame (15) is made of rubber material, a third air hole (17) is formed in the left side of the supporting frame (15), and the third air hole (17) is Y-shaped.