CN214771639U

CN214771639U - Hard disk backboard mounting and dismounting jig

Info

Publication number: CN214771639U
Application number: CN202120364875.5U
Authority: CN
Inventors: 甄兆辉
Original assignee: Shandong Yingxin Computer Technology Co Ltd
Current assignee: Shandong Yingxin Computer Technology Co Ltd
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-11-19
Anticipated expiration: 2031-02-09

Abstract

The utility model provides a tool is dismantled in installation of hard disk backplate, include: the device comprises an L-shaped fixed bracket, a rotating rod, a connecting rod and a spring; the L-shaped fixed support comprises a fixed rod and a fixed cross rod vertically fixed with the fixed rod, and one end of the rotating rod is movably connected with the fixed cross rod through a rotating shaft pin; a U-shaped chute is nested outside the fixed rod, one end of the connecting rod is connected with the edge of an opening of the U-shaped chute through a rotating shaft pin, and the other end of the connecting rod is connected with the rotating rod through a rotating shaft pin; the utility model provides a pair of tool is dismantled in installation of hard disk backplate for replace the staff clamp to get the hard disk backplate, be equipped with the spring on the tool, open automatically during static, aim at hard disk backplate trompil during the use and step up, thereby carry out the dismouting to the hard disk backplate, reduce the staff and directly touch the hard disk backplate and lead to components and parts damage risk.

Description

Hard disk backboard mounting and dismounting jig

Technical Field

The utility model belongs to the technical field of the server equipment, concretely relates to tool is dismantled in installation of hard disk backplate.

Background

As server production increases, server assembly also goes into pipeline mode, so installation efficiency becomes a critical issue for assembly personnel to consider. When assembling or maintaining the hard disk backplane of the server, most of operators directly hold the hard disk backplane by hands to assemble the hard disk backplane into the chassis or pull the hard disk backplane out of the chassis, and such operations and schemes may have the following problems:

1) the electrostatic gloves may knock off the parts on the hard disk backboard during assembly or disassembly, such as a jump cap;

2) sometimes, due to the size relationship, the hard disk backboard is tightly combined with the case after being assembled, the hard disk backboard is difficult to pull out after being disassembled, and the backboard can be damaged by directly pulling the hard disk backboard by hand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hard disk backboard installs and dismantles tool to the above-mentioned not enough of prior art for solve the hard disk backboard and probably meet the above problem when assembly, dismantlement, reduce the destroyed probability of hard disk backboard when assembly or dismantlement.

The utility model provides a tool is dismantled in installation of hard disk backplate, include: the device comprises an L-shaped fixed bracket, a rotating rod, a connecting rod and a spring; the L-shaped fixed support comprises a fixed rod and a fixed cross rod vertically fixed with the fixed rod; one end of the rotating rod is movably connected with the fixed cross rod through a rotating shaft pin; a U-shaped chute is nested outside the fixed rod, one end of the connecting rod is connected with the edge of an opening of the U-shaped chute through a rotating shaft pin, and the other end of the connecting rod is connected with the rotating rod through a rotating shaft pin; the U-shaped sliding groove is used for fixing a movable cross rod, and the fixed cross rod and the movable cross rod are parallel and have the same fixing direction; the spring is nested on the fixed rod and arranged between the U-shaped sliding groove and the fixed cross rod.

Further, set up trapezoidal arch on the horizontal direction of fixed horizontal pole, trapezoidal arch sets up the outside at rotary rod connected's pivot bolt, trapezoidal bellied bottom is the same with the rotary rod for the biggest aperture of deciding the pole at the inclination of vertical direction.

Furthermore, a hollow core is arranged in the middle of the rotating rod, and the moving cross rod penetrates through the hollow core.

Has the beneficial effects that the utility model has the advantages that,

the utility model provides a hard disk backboard mounting and dismounting jig, which is used for replacing hands to clamp the hard disk backboard, and reducing the problem that the hard disk backboard is damaged during assembly or disassembly; the spring is equipped with on the tool, opens automatically when static, aims at the hard disk backplate trompil during the use and steps up to carry out the dismouting to the hard disk backplate, reduce the staff and directly touch the hard disk backplate and lead to components and parts to damage the risk.

Furthermore, the utility model relates to a principle is reliable, and simple structure has very extensive application prospect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a jig according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of a closed state of a jig according to an embodiment of the present application;

FIG. 3 is a schematic view of a hard disk backplane clamped by the jig of the present application;

wherein, 1, rotating the rod; 2. a connecting rod; 3. a spring; 4. fixing a rod; 5. fixing the cross bar; 6. moving the cross bar; 7. a U-shaped chute; 8. and the trapezoid is convex.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

As shown in fig. 1, the present embodiment provides a hard disk backplane mounting and dismounting jig, including: the device comprises an L-shaped fixed bracket, a rotating rod 1, a connecting rod 2 and a spring 3; the L-shaped fixed support comprises a fixed rod 4 and a fixed cross rod 5 vertically fixed with the fixed rod; one end of the rotating rod 1 is movably connected with the fixed cross rod 5 through a rotating shaft pin; a U-shaped chute 7 is embedded outside the fixed rod 4, one end of the connecting rod 2 is connected with the opening edge of the U-shaped chute 7 through a rotating shaft pin, and the other end of the connecting rod 2 is connected with the rotating rod 1 through a rotating shaft pin; the U-shaped sliding groove 7 is fixedly provided with a movable cross rod 6, the fixed cross rod 5 and the movable cross rod 6 are parallel, the fixing direction of the fixed cross rod 6 is consistent, the spring 3 is embedded on the fixed rod 4, and the spring 3 is arranged between the U-shaped sliding groove 7 and the fixed cross rod 5; the middle of the rotating rod 1 is provided with a hollow core, and the movable cross rod 6 penetrates through the hollow core.

In this embodiment, set up trapezoidal arch 8 on the horizontal direction of fixed horizontal pole 5, trapezoidal arch 8 sets up the outside at the pivot bolt that rotary rod 1 is connected, the bottom of trapezoidal arch 8 is the same with rotary rod 1 for the maximum aperture of stationary bar 4 at the inclination of vertical direction, and trapezoidal bellied setting is used for fixed rotary rod 1 and the angle that opens and shuts of stationary bar 4. Meanwhile, when the rotating rod 1 is in the maximum opening state relative to the fixed rod 4, the spring is in a relaxed state.

The fixed cross bar and the movable cross bar 7 are used as openings for clamping a back plate, and the connecting rod 2 is used for connecting the U-shaped sliding groove 7 and the rotating rod 1; the U-shaped sliding groove 7 is matched with the rotating rod 1 to clamp the jig; the spring realizes that the rotary rod 1 is separated from the fixed rod 4 by upwards pushing the U-shaped sliding groove 7, so that the jig is automatically opened.

The tool using-way that this embodiment provided is as follows:

1. firstly, inserting a fixed cross bar 6 and a movable cross bar 7 of a jig into an opening of a back plate, wherein the fixed cross bar 6 is arranged at the lower part, and the movable cross bar 7 is arranged at the upper part;

2. the fixed rod 4 and the rotating rod 1 are gripped, the connecting rod 2 pushes the U-shaped sliding groove 7 to slide downwards, the movable cross rod 6 moves downwards, the distance between the movable cross rod and the fixed cross rod 5 is reduced, the hard disk backboard is clamped, and the spring 3 is compressed;

3. when the hand is loosened, the spring 3 rebounds to push the U-shaped sliding groove 7 to slide upwards, the movable cross rod 6 moves upwards, the distance between the movable cross rod 6 and the fixed cross rod 5 is increased, and therefore the hard disk backboard is loosened.

4. And (4) mounting and dismounting the hard disk back plate.

Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a tool is dismantled in installation of hard disk backplate which characterized in that includes: the device comprises an L-shaped fixed bracket, a rotating rod (1), a connecting rod (2) and a spring (3); the L-shaped fixed support comprises a fixed rod (4) and a fixed cross rod (5) vertically fixed with the fixed rod (4), and one end of the rotating rod (1) is movably connected with the fixed cross rod (5) through a rotating shaft pin; a U-shaped chute (7) is embedded outside the fixed rod (4), one end of the connecting rod (2) is connected with the opening edge of the U-shaped chute (7) through a rotating shaft pin, and the other end of the connecting rod (2) is connected with the rotating rod (1) through a rotating shaft pin; the U-shaped sliding groove (7) is used for fixing a movable cross rod (6), and the fixed cross rod (5) and the movable cross rod (6) are parallel and have the same fixing direction; the spring (3) is nested on the fixed rod (4), and the spring (3) is arranged between the U-shaped sliding groove (7) and the fixed cross rod (5).

2. The tool for mounting and dismounting the hard disk backboard according to claim 1, wherein a trapezoidal protrusion (8) is arranged in the horizontal direction of the fixed cross rod (5), the trapezoidal protrusion (8) is arranged outside a rotating shaft bolt connected with the rotating rod (1), and the inclination angle of the bottom of the trapezoidal protrusion (8) in the vertical direction is the same as the maximum opening degree of the rotating rod (1) relative to the fixed rod (4).

3. The tool for mounting and dismounting the hard disk backboard according to claim 1, wherein a hollow hole is formed in the middle of the rotating rod (1), and the moving cross rod (6) penetrates through the hollow hole.