CN212265104U

CN212265104U - Radiator dismouting tool

Info

Publication number: CN212265104U
Application number: CN202020808813.4U
Authority: CN
Inventors: 霍喜平
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-01
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a radiator dismouting tool, including supporting dull and stereotyped and bull stick, the bull stick is equipped with a plurality ofly, a plurality of bull sticks and radiator fixed screw's position one-to-one, the bull stick rotates between the dull and stereotyped with the support to be connected, and is a plurality of be equipped with coupling mechanism between the bull stick, the bull stick upper end is equipped with the drive handle, the bull stick lower extreme is equipped with the recess, and the recess upper end is equipped with magnet, is equipped with the screwdriver in the recess, screwdriver and magnet cooperation. The support plate is pressed downwards, so that a screwdriver at the lower end of the rotating rod is matched with a corresponding screw, then the rotating rod is rotated through the driving handle by using a wrench, under the action of the connecting mechanism, the four connecting rods synchronously rotate, the four screws are synchronously screwed, the disassembly and assembly efficiency is improved, the screws are prevented from being damaged in the disassembly and assembly processes, the bottom CPU is balanced in stress, and the bottom CPU is better protected.

Description

Radiator dismouting tool

Technical Field

The utility model belongs to the technical field of the radiator dismantlement technique and specifically relates to a radiator dismouting tool.

Background

When a server is tested, particularly a server CPU (central processing unit), firstly, a radiator of the CPU to be tested needs to be detached and installed. The screws at the four corners are provided with spring devices, and the other screws are tilted due to the fact that one of the screws is screwed down first, so that the screws are not easy to install. The general operation is that each screw is half-threaded first and then repeated again — two threads are threaded to properly secure the CPU heat sink.

Manual disassembly and assembly presents the following problems: 1. manual disassembly and assembly inefficiencies; 2. if carelessness exists, the first screw is screwed too tightly, and other screws are easily damaged in the installation process; 3. the bottom CPU may be damaged due to uneven force.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned problem, provide a radiator dismouting tool.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a radiator dismouting tool, is equipped with a plurality ofly including supporting dull and stereotyped and bull stick, a plurality of bull sticks and radiator fixed screw's position one-to-one, the bull stick rotates between the dull and stereotyped with the support to be connected, and is a plurality of be equipped with coupling mechanism between the bull stick, the bull stick upper end is equipped with the drive handle, the bull stick lower extreme is equipped with the recess, and the recess upper end is equipped with magnet, is equipped with the screwdriver in the recess, screwdriver and magnet cooperation.

Further, coupling mechanism includes sprocket and chain, the sprocket is installed in the bull stick upper end, sprocket and bull stick one-to-one, chain and sprocket cooperation, support dull and stereotyped upper end and be equipped with straining device.

Further, the tensioning mechanism comprises a tensioning wheel, a connecting rod and an extension spring, the middle position of the connecting rod is rotatably connected with the supporting flat plate, the tensioning wheel is rotatably connected with one end of the inner side of the connecting rod, the tensioning wheel is matched with the chain, one end of the extension spring is connected with the supporting flat plate, and the other end of the extension spring is connected with one end of the outer side of the connecting rod.

Furthermore, the support flat plate is provided with an upright post, and the extension spring is connected with the upright post.

Furthermore, a shell is arranged on the support flat plate, the connecting mechanism is located in the shell, and the upper end of the rotating rod penetrates through the shell and is connected with the shell in a rotating mode.

Further, a handle is arranged at the upper end of the shell.

The utility model has the advantages that:

1. the utility model discloses a support dull and stereotyped and bull stick, the bull stick is equipped with a plurality ofly, the position one-to-one of a plurality of bull sticks and radiator fixed screw, rotate through the bearing between bull stick and the support flat board and be connected, a plurality of be equipped with coupling mechanism between the bull stick, the bull stick upper end is equipped with the drive handle, the bull stick lower extreme is equipped with the recess, is equipped with the screwdriver in the recess, when dismantling or installing the radiator, will support the flat board and push down for the screwdriver of bull stick lower extreme and the screw cooperation that corresponds use the spanner later to rotate the bull stick through the drive handle, under coupling mechanism's effect, four connecting rods rotate in step, have realized four screws and have screwed up in step, have improved dismantlement and installation effectiveness, prevent to dismantle and the screw damage in the installation, make bottom CPU atress balanced simultaneously, better protection bottom CPU.

2. The utility model discloses be equipped with magnet on the recess, be equipped with the screwdriver in the recess, screwdriver and magnet cooperation realize the installation of screwdriver through magnet, conveniently change the screwdriver, adapt to the screw of multiple model, and the practicality is good.

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 first schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a second schematic structural view of the present invention;

fig. 4 is a cross-sectional view of the rotating rod of the present invention.

In the figure: the device comprises a support plate 1, a rotating rod 2, a driving handle 3, a groove 4, a magnet 5, a screwdriver 6, a chain wheel 7, a chain 8, a tension wheel 9, a connecting rod 10, an extension spring 11, an upright post 12, a shell 13 and a handle 14.

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.

For convenience of description, a coordinate system is now defined as shown in fig. 1.

As shown in fig. 1 to 4, a heat sink mounting and dismounting jig comprises a support plate 1 and a plurality of rotating rods 2, wherein the number of the rotating rods 2 is four, the plurality of rotating rods 2 correspond to the positions of the heat sink fixing screws one by one, the rotating rods 2 are rotatably connected with the support plate 1 through bearings, which is the prior art, and will not be described herein, a connecting mechanism is arranged between the plurality of rotating rods 2, a driving handle 3 is arranged at the upper end of the rotating rod 2, a groove 4 is arranged at the lower end of the rotating rod 2, a magnet 5 is arranged at the upper end of the groove 4, a screwdriver 6 is arranged in the groove 4, the screwdriver 6 is matched with the magnet 5, when the heat sink is dismounted or mounted, the support plate 1 is pressed down, so that the screwdriver 6 at the lower end of the rotating rod 2 is matched with the corresponding screw, then the rotating rod 2 is rotated through the driving handle 3 by a wrench, under the action of the connecting, the four connecting rods rotate synchronously, so that four screws are screwed up synchronously, the disassembling and assembling efficiency is improved, the screws are prevented from being damaged in the disassembling and assembling processes, meanwhile, the bottom CPU is stressed evenly, and the bottom CPU is protected better. The screwdriver 6 is installed through the magnet 5, the screwdriver 6 is convenient to replace, the screwdriver is suitable for screws of various types, and the practicability is good.

As shown in fig. 2, coupling mechanism includes sprocket 7 and chain 8, sprocket 7 passes through the key-type connection and installs in bull stick 2 upper end, sprocket 7 and bull stick 2 one-to-one, and four sprockets 7 are walked around to chain 8, and chain 8 and sprocket 7 cooperation, when one of them bull stick 2 rotates, drive four bull sticks 2 synchronous rotations through the effect of sprocket 7 and chain 8, support flat board 1 upper end and be equipped with straining device, straining device front and back symmetric distribution for sprocket 7 and the cooperation of chain 8 are reliable.

As shown in fig. 2, the tensioning mechanism includes a tensioning wheel 9, a connecting rod 10 and an extension spring 11, the middle position of the connecting rod 10 is rotatably connected with the support plate 1, the tensioning wheel 9 is rotatably connected with one end of the inner side of the connecting rod 10, the tensioning wheel 9 is matched with the chain 8, one end of the extension spring 11 is connected with the support plate 1, the other end of the extension spring 11 is connected with one end of the outer side of the connecting rod 10, the tensioning wheel 9 is always tightly matched with the chain 8 through the extension spring 11, and the reliability of matching between the chain wheel 7 and the chain 8 is ensured.

As shown in fig. 2, the support plate 1 is provided with a column 12, and the extension spring 11 is connected with the column 12.

As shown in fig. 2, a housing 13 is arranged on the support plate 1, the housing 13 is connected with the support plate 1 through a screw, the connecting mechanism is located in the housing 13, and the upper end of the rotating rod 2 penetrates through the housing 13 and is rotatably connected with the housing 13 through a bearing.

As shown in fig. 1, a handle 14 is provided at the upper end of the housing 13 for convenient use.

In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus 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; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a radiator dismouting tool, its characterized in that, is including supporting dull and stereotyped (1) and bull stick (2), and bull stick (2) are equipped with a plurality ofly, a plurality of bull sticks (2) and radiator fixed screw's position one-to-one, bull stick (2) and support rotate between the dull and stereotyped (1) and be connected, a plurality of be equipped with coupling mechanism between bull stick (2), bull stick (2) upper end is equipped with drive handle (3), bull stick (2) lower extreme is equipped with recess (4), and recess (4) upper end is equipped with magnet (5), is equipped with screwdriver (6) in recess (4), screwdriver (6) and magnet (5) cooperation.

2. The jig for disassembling and assembling heat sink according to claim 1, wherein the connecting mechanism comprises a chain wheel (7) and a chain (8), the chain wheel (7) is installed at the upper end of the rotating rod (2), the chain wheel (7) corresponds to the rotating rod (2) one by one, the chain (8) is engaged with the chain wheel (7), and the upper end of the supporting plate (1) is provided with a tensioning mechanism.

3. The jig for mounting and dismounting a heat sink as claimed in claim 2, wherein the tensioning mechanism comprises a tensioning wheel (9), a connecting rod (10) and an extension spring (11), the middle position of the connecting rod (10) is rotatably connected with the support plate (1), the tensioning wheel (9) is rotatably connected with one end of the inner side of the connecting rod (10), the tensioning wheel (9) is engaged with the chain (8), one end of the extension spring (11) is connected with the support plate (1), and the other end of the extension spring (11) is connected with one end of the outer side of the connecting rod (10).

4. The jig for disassembling and assembling heat sink as claimed in claim 3, wherein the supporting plate (1) is provided with a column (12), and the extension spring (11) is connected to the column (12).

5. The jig for disassembling and assembling heat sink as claimed in claim 1, wherein the supporting plate (1) is provided with a housing (13), the connecting mechanism is located in the housing (13), and the upper end of the rotating rod (2) passes through the housing (13) and is rotatably connected with the housing (13).

6. The jig for disassembling and assembling heat sink as claimed in claim 5, wherein the upper end of said housing (13) is provided with a handle (14).