CN210575094U

CN210575094U - Intelligent magnetic head driving arm with visual camera

Info

Publication number: CN210575094U
Application number: CN201922026852.9U
Authority: CN
Inventors: 汪源; 蒋彦涛
Original assignee: Shenzhen Hongdarui Precision Hardware Co Ltd
Current assignee: Shenzhen Hongdarui Precision Hardware Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-05-19
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses an intelligence magnetic head actuating arm with vision camera, including the carousel, the driving plate, the mounting panel, actuating arm and read-write magnetic head, the middle part of carousel is equipped with the motor, and the fixed centre bore of inserting at the carousel of output shaft of motor, the carousel surface are equipped with the turn trough, and the inside sliding connection of turn trough has the transfer line, the utility model discloses a motor drive can drive the carousel and rotate, because the centre of a circle of turn trough and carousel is not at the same point, can drive the certain radian of transfer line skew when the turn trough rotates, the transfer line removes and can drive the driving plate and remove, and the I shape changes the cover again and overlap in the pivot, and the mounting panel changes the cover and the fixed whole that forms of actuating arm with the I shape, can realize the swing of actuating arm by lever principle to drive read. The whole novel intelligent magnetic head driving arm is simple in structure, stable in transmission, convenient to assemble and disassemble each component, capable of improving production efficiency, shortened in assembling time and time-saving and labor-saving.

Description

Intelligent magnetic head driving arm with visual camera

Technical Field

The utility model relates to a disk drive technical field specifically is an intelligent magnetic head actuating arm with vision camera.

Background

A magnetic disk drive is a storage device in which a magnetic disk is used as an information recording medium. The disk drive reads data from the disk and transfers the data to the processor, which can read information stored on the disk into the memory and write the information in the memory to the disk. Thus, it is considered to be both an input device and an output device. In the prior art, the magnetic head driving arm in the magnetic disk drive has small volume and is inconvenient to assemble, driving parts cannot be conveniently disassembled, the parts are irregular in shape and troublesome to produce, certain assembling time is prolonged, and time and labor are not saved.

Disclosure of Invention

An object of the utility model is to provide an intelligence magnetic head actuating arm with vision camera to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent magnetic head driving arm with a visual camera comprises a rotary table, a transmission plate, a mounting plate, a driving arm and a read-write magnetic head, wherein a motor is arranged at the middle part of the rotary table, an output shaft of the motor is fixedly inserted into a center hole of the rotary table, a rotary groove is formed in the surface of the rotary table, a transmission rod is slidably connected inside the rotary groove, the transmission plate is fixedly sleeved on the surface of the transmission rod, the transmission plate is integrally triangular, a positioning disc is sleeved at one corner of the transmission plate, the other corner of the transmission plate, which is positioned on the non-transmission rod and the positioning disc, is fixedly sleeved with a connecting rod, the other end of the connecting rod is movably connected with the mounting plate through a pin shaft, an arc-shaped clamping piece is hinged on the surface of the mounting plate, an I-shaped rotary sleeve is detachably, the I-shaped rotating sleeve is movably sleeved on the rotating shaft through a first mounting hole, a driving arm is movably sleeved on one side of the mounting plate and located on the surface of the rotating shaft connected with the I-shaped rotating sleeve, and one end, far away from the mounting plate, of the driving arm is detachably connected with a plurality of read-write magnetic heads through a pin shaft.

Furthermore, the circle center of the rotary groove is different from the circle center of the rotary disc.

Further, the one end of the I-shaped rotating sleeve and the outer ring located in the first mounting hole are provided with a plurality of first threaded holes, and the other end of the I-shaped rotating sleeve and the outer ring located in the first mounting hole are provided with a plurality of second threaded holes.

Furthermore, the inside that the actuating arm is located I shape commentaries on classics cover one end is equipped with the mounting hole No. two, the outer lane that the actuating arm is located the mounting hole No. two is equipped with a plurality of No. three screw holes, just No. three screw holes and No. two screw hole phase-matchs.

Furthermore, a plurality of third mounting holes are formed in the connecting portion of the driving arm and the read-write magnetic heads, and slots are formed in the mounting portions, located at the read-write magnetic heads, of the driving arm.

Furthermore, a micro visual camera is arranged on the surface of each read-write magnetic head.

Compared with the prior art, the beneficial effects of the utility model are that: the intelligent magnetic head driving arm with the visual camera is reasonable in structural design, the turntable can be driven to rotate through motor driving, the circle centers of the rotary groove and the turntable are different, so that the rotary groove can drive the transmission rod to deviate by a certain radian when rotating, the positioning disc serves as a fulcrum, the transmission rod can drive the transmission plate to move when moving, the mounting plate is driven through the connecting rod, the I-shaped rotary sleeve is sleeved on the rotating shaft, the mounting plate, the I-shaped rotary sleeve and the driving arm are fixed to form a whole, swinging of the driving arm can be achieved through a lever principle, and therefore the read-write magnetic head is driven to read and write data information on a magnetic disc. The whole novel intelligent magnetic head driving arm is simple in structure, stable in transmission, convenient to assemble and disassemble each component, capable of improving production efficiency, shortened in assembling time and time-saving and labor-saving.

Drawings

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

FIG. 2 is a schematic view of the I-shaped rotating sleeve structure of the present invention;

fig. 3 is a schematic structural diagram of the driving arm of the present invention.

In the figure: 1. a turntable; 2. rotating the groove; 3. a motor; 4. a drive plate; 5. a transmission rod; 6. positioning a plate; 7. a connecting rod; 8. mounting a plate; 9. an arc-shaped clamping piece; 10. an I-shaped rotating sleeve; 11. a first mounting hole; 12. a drive arm; 13. a read-write magnetic head; 14. a first threaded hole; 15. a second threaded hole; 16. a second mounting hole; 17. a third threaded hole; 18. a third mounting hole; 19. and (4) a slot.

Detailed Description

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

Referring to fig. 1-3, the present invention provides a technical solution: an intelligent magnetic head driving arm with a visual camera comprises a rotary table 1, a transmission plate 4, a mounting plate 8, a driving arm 12 and a read-write magnetic head 13, wherein a motor 3 is arranged in the middle of the rotary table 1, an output shaft of the motor 3 is fixedly inserted in a center hole of the rotary table 1, a rotary groove 2 is arranged on the surface of the rotary table 1, a transmission rod 5 is slidably connected in the rotary groove 2, the transmission plate 4 is fixedly sleeved on the surface of the transmission rod 5, the transmission plate 4 is integrally triangular, a positioning disc 6 is rotatably sleeved at one corner of the non-transmission rod 5, the transmission plate 4 is fixedly sleeved at the other corner of the non-transmission rod 5 and the positioning disc 6 with a connecting rod 7, the other end of the connecting rod 7 is movably connected with the mounting plate 8 through a pin shaft, an arc-shaped clamping piece 9 is hinged on the surface of the mounting plate 8, an I-shaped, the I-shaped rotating sleeve 10 is movably sleeved on the rotating shaft through a first mounting hole 11, a driving arm 12 is movably sleeved on one side of the mounting plate 8 and the surface of the rotating shaft connected with the I-shaped rotating sleeve 10, and one end, far away from the mounting plate 8, of the driving arm 12 is detachably connected with a plurality of read-write magnetic heads 13 through pin shafts.

The circle center of the rotary groove 2 is different from the circle center of the rotary disc 1, so that the rotary groove 2 can drive the transmission rod 5 to move for a certain distance when the rotary disc 1 rotates, and the driving arm 12 swings for a certain radian.

The mounting plate comprises an I-shaped rotating sleeve 10, a mounting hole 11, a plurality of first threaded holes 14, a plurality of second threaded holes 15, a driving arm 12 and a mounting plate 8, wherein the first threaded holes 14 are formed in one end of the I-shaped rotating sleeve 10 and the outer ring of the first mounting hole 11, the other end of the I-shaped rotating sleeve 10 is matched with the corresponding holes in the mounting plate 8 through the first threaded holes 14, the mounting plate is fixedly mounted, and the driving arm 12 is fixed on the mounting plate 8 through the second threaded holes 15, namely the mounting plate 8, the I-shaped rotating sleeve 10 and the driving arm 12 form a.

Wherein, the inside that the actuating arm 12 is located I shape commentaries on classics cover 10 one end is equipped with No. two mounting holes 16, and the outer lane that the actuating arm 12 is located No. two mounting holes 16 is equipped with a plurality of No. three screw holes 17, and No. three screw hole 17 and No. two screw hole 15 phase-matchs, makes things convenient for dismouting actuating arm 12.

A plurality of third mounting holes 18 are formed in the connecting portion between the driving arm 12 and the read-write magnetic heads 13, and a slot 19 is formed in the mounting portion of the driving arm 12, which is located at each read-write magnetic head 13, so that the read-write magnetic heads 13 can be conveniently disassembled and assembled or replaced.

Wherein, the surface of each read-write magnetic head 13 is provided with a micro visual camera to realize intelligent read-write.

The working principle is as follows: when the device is used, the motor 3 drives the rotary table 1 to rotate, the rotary table 2 and the rotary table 1 are not in the same circle center, so that the rotary table 2 can drive the transmission rod 5 to deviate by a certain radian when rotating, the positioning disc 6 serves as a fulcrum, the transmission rod 5 can drive the transmission plate 4 to move when moving, the mounting plate 8 is driven through the connecting rod 7, the I-shaped rotary sleeve 10 is sleeved on the rotary shaft, the mounting plate 8, the I-shaped rotary sleeve 10 and the driving arm 12 are fixed to form a whole, and the swing of the driving arm 12 can be realized through the lever principle, so that the read-write magnetic head 13 is driven to read and write data information on. The whole novel intelligent magnetic head driving arm is simple in structure, stable in transmission, convenient to assemble and disassemble each component, capable of improving production efficiency, shortened in assembling time and time-saving and labor-saving.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence magnetic head actuating arm with vision camera, includes carousel (1), driving plate (4), mounting panel (8), actuating arm (12) and read-write magnetic head (13), its characterized in that: the middle part of carousel (1) is equipped with motor (3), the fixed centre bore of inserting in carousel (1) of output shaft of motor (3), carousel (1) surface is equipped with turn trough (2), the inside sliding connection of turn trough (2) has transfer line (5), the fixed cover in transfer line (5) surface is equipped with driving plate (4), driving plate (4) wholly is three horn shapes and is located a turning of non-transfer line (5) and rotates the cover and be equipped with positioning disk (6), another turning fixed cover that driving plate (4) are located non-transfer line (5) and positioning disk (6) is equipped with connecting rod (7), the other end of connecting rod (7) has mounting panel (8) through round pin axle swing joint, mounting panel (8) surface articulates there is arc fastener (9), can dismantle through a plurality of bolts between arc fastener (9) and mounting panel (8) and be connected with I shape commentaries on classics cover (10), i shape commentaries on classics cover (10) inside is equipped with mounting hole (11) No. one, I shape commentaries on classics cover (10) is in the pivot through mounting hole (11) movable sleeve No. one, the pivot surface movable sleeve that one side of mounting panel (8) and be located I shape commentaries on classics cover (10) and connect is equipped with actuating arm (12), the one end that mounting panel (8) were kept away from in actuating arm (12) can be dismantled through the round pin axle and be connected with a plurality of read and write magnetic heads (13).

2. A smart head actuator arm with a vision camera as in claim 1, wherein: the circle center of the rotary groove (2) is different from the circle center of the rotary disc (1) in one point.

3. A smart head actuator arm with a vision camera as in claim 1, wherein: the outer ring of one end of the I-shaped rotating sleeve (10) and the outer ring of the first mounting hole (11) are provided with a plurality of first threaded holes (14), and the outer ring of the other end of the I-shaped rotating sleeve (10) and the outer ring of the first mounting hole (11) are provided with a plurality of second threaded holes (15).

4. A smart head actuator arm with a vision camera as in claim 1, wherein: the driving arm (12) is located the inside of I shape commentaries on classics cover (10) one end and is equipped with No. two mounting holes (16), the outer lane that driving arm (12) are located No. two mounting holes (16) is equipped with a plurality of No. three screw holes (17), just No. three screw hole (17) and No. two screw hole (15) phase-matchs.

5. A smart head actuator arm with a vision camera as in claim 1, wherein: a plurality of third mounting holes (18) are formed in the connecting portion of the driving arm (12) and the read-write magnetic heads (13), and slots (19) are formed in the mounting portion, located on each read-write magnetic head (13), of the driving arm (12).

6. A smart head actuator arm with a vision camera as in claim 1, wherein: and a micro visual camera is arranged on the surface of each read-write magnetic head (13).