CN219066433U

CN219066433U - Testing device for hard disk

Info

Publication number: CN219066433U
Application number: CN202223348981.8U
Authority: CN
Inventors: 田菁
Original assignee: Shenzhen Shousheng Technology Co ltd
Current assignee: Shenzhen Shousheng Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-05-23
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a testing device for a hard disk, which comprises a tester, a fixed column, a limiting block, the hard disk and a clamping block, wherein the fixed column is positioned at the top of the tester, the limiting block is positioned on the surface of the fixed column, the hard disk is in plug-in connection with the tester, the clamping block is positioned on the right side of the limiting block, the inner cavity of the limiting block is in contact with the surface of the hard disk, and a placing groove is formed in the inner cavity of the clamping block. Through setting up tester, fixed column, stopper, hard disk, joint piece, positioning mechanism and drive mechanism's cooperation and use, solved current tester and not having the subassembly that can carry out auxiliary stay to the hard disk, just so appear the hard disk very easily and receive the external force influence to lead to the unstable condition of being connected with the tester, and the hard disk can't be connected with the tester stably, can directly influence the test result of hard disk to the problem of the test result to the hard disk performance has been influenced.

Description

Testing device for hard disk

Technical Field

The utility model belongs to the technical field of hard disk testing, and particularly relates to a testing device for a hard disk.

Background

The tester is a device for testing the performance of the hard disk, the performance of the hard disk can be detected through the way of being spliced with the hard disk, so that the qualification rate of hard disk production is guaranteed, but the hard disk is usually spliced with the tester directly in the using process, but the tester does not have a component capable of carrying out auxiliary support on the hard disk, so that the situation that the hard disk is unstable in connection with the tester due to the influence of external force can easily occur, the hard disk cannot be stably connected with the tester, the testing result of the hard disk can be directly influenced, the testing result of the hard disk performance is influenced, and the problems in the prior art are that: the tester does not have a component capable of carrying out auxiliary support on the hard disk, so that the situation that the hard disk is unstable in connection with the tester due to the influence of external force can easily occur, the hard disk cannot be stably connected with the tester, the test result of the hard disk can be directly influenced, and the test result of the performance of the hard disk is influenced.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a testing device for a hard disk, which has the advantages of stabilizing and limiting the hard disk, and solves the problems that the prior testing device does not have a component capable of carrying out auxiliary support on the hard disk, so that the unstable connection between the hard disk and the testing device is easily caused by the influence of external force, the hard disk cannot be stably connected with the testing device, the testing result of the hard disk can be directly influenced, and the testing result of the performance of the hard disk is influenced.

The utility model discloses a hard disk testing device which comprises a tester, a fixed column, a limiting block, a hard disk and a clamping block, wherein the fixed column is positioned at the top of the tester, the limiting block is positioned on the surface of the fixed column, the hard disk is in plug-in connection with the tester, the clamping block is positioned on the right side of the limiting block, the inner cavity of the limiting block is in contact with the surface of the hard disk, a placing groove is formed in the inner cavity of the clamping block, a positioning mechanism matched with the limiting block is arranged in the inner cavity of the placing groove, and a transmission mechanism matched with the positioning mechanism is arranged in the inner cavity of the placing groove.

As the preferable positioning mechanism comprises two positioning rods, the right side of each positioning rod is fixedly connected with an extrusion block, the right side of each extrusion block is fixedly connected with a spring, the right side of each spring is fixedly connected with the inner wall of each placement groove, and the positioning rods play a role in quickly fixing the limiting block through the connection of the clamping blocks and the fixing columns by arranging the positioning mechanisms, so that the situation that the limiting block cannot be fixed after being butted with a hard disk is avoided.

As the preferable transmission mechanism of the utility model comprises a transmission rod, the top of the transmission rod is fixedly connected with a tension spring, the top of the tension spring is fixedly connected with the inner wall of the placing groove, the top of the transmission rod is fixedly connected with a telescopic rod, the surface of the telescopic rod is sleeved with a sleeve block, the top of the sleeve block is fixedly connected with the inner wall of the placing groove, and the bottom of the transmission rod is contacted with the top of the extrusion block.

As the utility model is preferable, the front side and the rear side of the positioning rod are movably connected with the guide blocks through the rotating shafts, the top and the bottom of the guide blocks are movably connected with the clamping rods, the left side and the right side of the clamping rods are fixedly connected with the inner wall of the placing groove, and the guide blocks and the clamping rods play a role in assisting the positioning rod to stably move and avoid the shaking of the positioning rod in the moving process.

As the utility model is preferable, the left side of the inner cavity of the limiting block is fixedly connected with the sliding block, the left side of the fixed column is provided with the sliding groove, the surface of the sliding block is contacted with the inner cavity of the sliding groove, and the sliding block and the sliding groove are matched with each other to enable the limiting block to be more stable in the moving process, so that the dislocation is avoided.

As the preferred mode of the utility model, the left side of the clamping block is provided with the connecting hole, the right side of the fixing column is provided with the positioning grooves, the number of the positioning grooves is a plurality of the positioning grooves which are uniformly distributed on the right side of the fixing column, the left side of the positioning rod penetrates through the connecting hole and extends to the inner cavity of the positioning groove, the connecting hole plays a role in enabling the positioning rod to quickly butt against the positioning groove through the arrangement of the connecting hole and the positioning groove, and the plurality of positioning grooves play a role in enabling the limiting block to be fixed at a plurality of different heights through the connection of the clamping block and the fixing column.

As the preferable right side of the clamping block is provided with the movable hole, the right side of the transmission rod passes through the clamping block and extends to the right side of the clamping block, and the movable hole avoids the situation that the transmission rod contacts with the inner wall of the clamping block to generate friction when moving.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model solves the problem that the conventional tester does not have a component capable of supporting the hard disk in an auxiliary way, so that the unstable connection between the hard disk and the tester is easily caused by the influence of external force, the hard disk cannot be stably connected with the tester, the test result of the hard disk can be directly influenced, and the test result of the performance of the hard disk is influenced.

2. According to the utility model, the tester, the fixed column, the limiting block, the hard disk, the clamping block, the positioning mechanism and the transmission mechanism are arranged, the transmission mechanism drives the positioning mechanism to move to a proper position, the hard disk and the tester are spliced, the limiting block is in butt joint with the hard disk after the splicing is completed, the transmission mechanism is loosened after the butt joint is completed, and the positioning mechanism can fix the limiting block through the connection of the clamping block and the fixed column in the resetting process, so that the auxiliary limiting of the hard disk is completed.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic diagram of connection between a clamping block and a limiting block according to an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a fixing post according to an embodiment of the present utility model;

FIG. 4 is a cross-sectional view providing a perspective view of an embodiment of the present utility model;

fig. 5 is a schematic diagram showing connection of the internal structure of the placement tank according to the embodiment of the utility model.

In the figure: 1. a tester; 2. fixing the column; 3. a limiting block; 4. a hard disk; 5. a clamping block; 6. a placement groove; 7. a positioning mechanism; 8. a transmission mechanism; 701. a positioning rod; 702. extruding a block; 703. a spring; 801. a transmission rod; 802. a tension spring; 803. a telescopic rod; 804. sleeving blocks; 9. a guide block; 10. a clamping rod; 11. a slide block; 12. a chute; 13. a connection hole; 14. a positioning groove; 15. a movable hole.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the testing device for the hard disk provided by the embodiment of the utility model comprises a tester 1, a fixed column 2, a limiting block 3, a hard disk 4 and a clamping block 5, wherein the fixed column 2 is positioned at the top of the tester 1, the limiting block 3 is positioned on the surface of the fixed column 2, the hard disk 4 is in plug-in connection with the tester 1, the clamping block 5 is positioned on the right side of the limiting block 3, the inner cavity of the limiting block 3 is in contact with the surface of the hard disk 4, a placing groove 6 is formed in the inner cavity of the clamping block 5, a positioning mechanism 7 matched with the limiting block 3 is arranged in the inner cavity of the placing groove 6, and a transmission mechanism 8 matched with the positioning mechanism 7 is arranged in the inner cavity of the placing groove 6.

Referring to fig. 5, the positioning mechanism 7 includes two positioning rods 701, a pressing block 702 is fixedly connected to the right side of the positioning rods 701, a spring 703 is fixedly connected to the right side of the pressing block 702, and the right side of the spring 703 is fixedly connected to the inner wall of the placement groove 6.

The scheme is adopted: through setting up positioning mechanism 7, the locating lever 701 has played the effect that can be quick fix stopper 3 through the connection of joint piece 5 with fixed column 2, has avoided stopper 3 to appear unable fixed condition behind the butt joint with hard disk 4.

Referring to fig. 5, the transmission mechanism 8 includes a transmission rod 801, a tension spring 802 is fixedly connected to the top of the transmission rod 801, the top of the tension spring 802 is fixedly connected to the inner wall of the placing groove 6, a telescopic rod 803 is fixedly connected to the top of the transmission rod 801, a sleeve block 804 is sleeved on the surface of the telescopic rod 803, the top of the sleeve block 804 is fixedly connected to the inner wall of the placing groove 6, and the bottom of the transmission rod 801 is in contact with the top of the extrusion block 702.

The scheme is adopted: through setting up drive mechanism 8, the transfer line 801 has played the effect that can be quick through the drive locating lever 701 of extrusion piece 702 and remove, has avoided when need demolish stopper 3 unable messenger's stopper 3 break away from the condition of fixed state.

Referring to fig. 5, the front side and the rear side of the positioning rod 701 are movably connected with a guide block 9 through a rotating shaft, the top and the bottom of the guide block 9 are movably connected with a clamping rod 10, and the left side and the right side of the clamping rod 10 are fixedly connected with the inner wall of the placing groove 6.

The scheme is adopted: through setting up guide block 9 and clamping bar 10, guide block 9 and clamping bar 10 have played the effect that can assist in the stable removal of locating lever 701, have avoided locating lever 701 to appear rocking the condition at the in-process of removal.

Referring to fig. 1, 2 and 4, a sliding block 11 is fixedly connected to the left side of the inner cavity of the limiting block 3, a sliding groove 12 is formed in the left side of the fixed column 2, and the surface of the sliding block 11 is in contact with the inner cavity of the sliding groove 12.

The scheme is adopted: through setting up slider 11 and spout 12, the slider 11 has played the in-process that can make stopper 3 remove more steadily with the mutually supporting of spout 12, avoids appearing the condition of dislocation.

Referring to fig. 3 and 4, the left side of the clamping block 5 is provided with a connecting hole 13, the right side of the fixing column 2 is provided with a positioning groove 14, the number of the positioning grooves 14 is a plurality of and evenly distributed on the right side of the fixing column 2, and the left side of the positioning rod 701 passes through the connecting hole 13 and extends to the inner cavity of the positioning groove 14.

The scheme is adopted: through setting up connecting hole 13 and constant head tank 14, connecting hole 13 has played the effect that can make the locating lever 701 quick dock with constant head tank 14, and a plurality of constant head tanks 14 have played so that stopper 3 all can be fixed through the joint piece 5 with the connection of fixed column 2 in multiple different height.

Referring to fig. 4, a movable hole 15 is formed on the right side of the clamping block 5, and the right side of the transmission rod 801 passes through the clamping block 5 and extends to the right side of the clamping block 5.

The scheme is adopted: by providing the movable hole 15, the movable hole 15 avoids the situation that the transmission rod 801 is contacted with the inner wall of the clamping block 5 to generate friction when moving.

The working principle of the utility model is as follows:

when the device is used, the transmission rod 801 is pressed, the transmission rod 801 stretches the tension spring 802 and is in contact with the top of the extrusion block 702, the extrusion block 702 is stressed in the contact process, the extrusion block 702 can drive the positioning rod 701 to move and compress the spring 703 when being stressed, after the positioning rod 701 moves to a proper position, the hard disk 4 is spliced with the tester 1, after the splicing is completed, the limiting block 3 is abutted with the hard disk 4, after the abutting is completed, the transmission rod 801 is loosened, the tension of the tension spring 802 contracts to drive the transmission rod 801 to reset, the transmission rod 801 can enable the extrusion block 702 to be separated from the stressed state in the reset process, after the extrusion block 702 is separated from the stressed state, the spring 703 is rebounded, the positioning rod 701 is driven by the extrusion block 702 to be inserted into the inner cavity of the positioning groove 14 to fix the limiting block 3 through the connection of the fixing column 2 and the clamping block 5, and the auxiliary limiting of the hard disk 4 is completed.

To sum up: this a testing arrangement for hard disk, through setting up tester 1, fixed column 2, stopper 3, hard disk 4, joint piece 5, positioning mechanism 7 and drive mechanism 8's cooperation use, solved current tester and not have the subassembly that can carry out auxiliary stay to the hard disk, just so appear the hard disk very easily and receive external force influence to lead to the unstable condition of being connected with the tester, and the hard disk can't carry out stable connection with the tester, can directly influence the test result of hard disk to the problem of the test result to the hard disk performance has been influenced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A testing arrangement for hard disk, including tester (1), fixed column (2), stopper (3), hard disk (4) and joint piece (5), its characterized in that: the utility model discloses a test device, including fixing column (2), stopper (3), hard disk (4), hard disk (5), standing groove (6) have been seted up to the inner chamber of stopper (3), the inner chamber of standing groove (6) is provided with positioning mechanism (7) that use with stopper (3) cooperation, the inner chamber of standing groove (6) is provided with drive mechanism (8) that use with positioning mechanism (7) cooperation.

2. A testing device for a hard disk as recited in claim 1, wherein: the positioning mechanism (7) comprises two positioning rods (701), wherein the right side of each positioning rod (701) is fixedly connected with an extrusion block (702), the right side of each extrusion block (702) is fixedly connected with a spring (703), and the right side of each spring (703) is fixedly connected with the inner wall of each placement groove (6).

3. A testing device for a hard disk as claimed in claim 2, wherein: the transmission mechanism (8) comprises a transmission rod (801), a tension spring (802) is fixedly connected to the top of the transmission rod (801), the top of the tension spring (802) is fixedly connected with the inner wall of the placing groove (6), a telescopic rod (803) is fixedly connected to the top of the transmission rod (801), a sleeve block (804) is sleeved on the surface of the telescopic rod (803), the top of the sleeve block (804) is fixedly connected with the inner wall of the placing groove (6), and the bottom of the transmission rod (801) is in contact with the top of the extrusion block (702).

4. A testing device for a hard disk as claimed in claim 2, wherein: the front side and the rear side of locating lever (701) are all through pivot swing joint has guide block (9), the top and the bottom of guide block (9) are all swing joint has clamp lever (10), the left and right sides of clamp lever (10) all with the inner wall fixed connection of standing groove (6).

5. A testing device for a hard disk as recited in claim 1, wherein: the left side fixedly connected with slider (11) of stopper (3) inner chamber, spout (12) have been seted up in the left side of fixed column (2), the surface of slider (11) and the inner chamber contact of spout (12).

6. A testing device for a hard disk as claimed in claim 2, wherein: the connecting hole (13) has been seted up in the left side of joint piece (5), constant head tank (14) have been seted up on the right side of fixed column (2), the quantity of constant head tank (14) is a plurality of and evenly distributed in the right side of fixed column (2), the inner chamber that connecting hole (13) and extension to constant head tank (14) are passed in the left side of locating lever (701).

7. A test device for a hard disk as recited in claim 3, wherein: the right side of the clamping block (5) is provided with a movable hole (15), and the right side of the transmission rod (801) penetrates through the clamping block (5) and extends to the right side of the clamping block (5).