Auxiliary tool for manually installing server CPU support and locking screw

Abstract

The utility model discloses an auxiliary tool for manually installing a server CPU support and a locking screw, which comprises a tool body, the tool body comprises a tool bottom plate and a tool upper cover arranged on the upper side of the tool bottom plate, one side of the tool upper cover is hinged with the tool bottom plate, and the other side of the tool upper cover is hinged with the tool bottom plate. A mainboard positioning groove matched with a mainboard is formed in the tool bottom plate, an opening is formed in the upper side of the tool upper cover, the tool upper cover is matched with the opening and used for sealing the opening, and a CPU support positioning hole matched with a CPU support is formed in the tool upper cover. A CPU support can pass through the CPU support positioning holes and is installed at the position, corresponding to the mainboard, in the mainboard positioning groove, and the tool upper cover is further provided with a plurality of screw positioning holes corresponding to fixing screw holes in the CPU support. According to the utility model, the server can be conveniently positioned and assembled, the working efficiency is greatly improved, the fool-proof, mistake-proof and leakage-proof effects are achieved, and the risk that the mainboard is damaged by a collision piece is eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of terminals, especially the technical field of an auxiliary tool for manually installing a server CPU bracket and locking screws. Background Art

[0002] When manually installing a CPU bracket and locking the main board screws on a server production line, it is necessary to manually install the CPU bracket and lock the screws. However, in the case of manual operation without a tooling, it is easy to cause the wrong direction of the main board, and the installation of the CPU bracket and the locking of the screws are not standardized, resulting in wrong locking, missed locking, and skewed screws. Moreover, it is easy to collide with other components of the main board, with low efficiency and high risk of component collision. Summary of the Invention

[0003] The purpose of the utility model is to solve the problems in the prior art, and to propose an auxiliary tool for manually installing a server CPU bracket and locking screws, which can facilitate the assembly of the server, play the roles of anti-fooling, anti-mistake, and anti-leakage, and eliminate the risk of damaging the main board due to component collision.

[0004] To achieve the above purpose, the utility model proposes an auxiliary tool for manually installing a server CPU bracket and locking screws, including a tooling body. The tooling body includes a tooling bottom plate and a tooling upper cover arranged on the upper side of the tooling bottom plate. One side of the tooling upper cover is hinged to the tooling bottom plate. The tooling bottom plate is provided with a main board positioning groove adapted to the main board. The upper side of the tooling upper cover is provided with an opening. The tooling upper cover cooperates with the opening and is used to close the opening. The tooling upper cover is provided with CPU bracket positioning holes adapted to the CPU bracket. The CPU bracket positioning holes can allow the CPU bracket to pass through and be installed at the corresponding position of the main board in the main board positioning groove. The tooling upper cover is also provided with a plurality of screw positioning holes corresponding to the fixed screw holes on the CPU bracket.

[0005] Preferably, the tooling upper cover is also provided with an upper cover handle.

[0006] Preferably, the tooling bottom plate is also provided with a plurality of upper cover limiting feet arranged around the outer periphery of the tooling upper cover. The upper cover limiting feet are provided with foot limiting step surfaces for cooperating with the tooling upper cover.

[0007] Preferably, the tooling upper cover is also provided with a plurality of main board transistor shield positioning holes and a plurality of main board handle positioning holes.

[0008] Preferably, a plurality of CPU bracket positioning grooves are also arranged in the main board positioning groove.

[0009] Preferably, the two sides of the main board positioning groove are also provided with recessed main board extraction grooves.

[0010] Preferably, a main board ejecting mechanism is further provided on the tooling base plate. The main board ejecting mechanism includes a shaft body, an eccentric convex block, a control handle, and a lifting block. The shaft body is disposed across the lower side of the main board positioning groove, and an eccentric convex block is respectively provided at both ends of the shaft body. Lifting chutes adapted to the lifting block are respectively provided on both sides of the main board positioning groove. The lifting block is vertically slidably disposed in the lifting chute. The eccentric convex block cooperates with the bottom of the lifting block, and the main board is placed on the upper side of the lifting block. A control handle for controlling its reciprocating rotation is provided at one end of the shaft body.

[0011] Preferably, a main board placing step surface for cooperating with the main board is provided on the lifting block.

[0012] Preferably, a return torsion spring is provided on the shaft body.

[0013] The beneficial effects of a manual installation server CPU bracket and locking screw auxiliary tooling of the present utility model: The present utility model can facilitate the positioning and assembly of the server. The main board positioning groove on the tooling base plate can be used for orienting and positioning the placement of the main board. After placing the main board, the CPU bracket is manually installed on the main board. After the tooling upper cover is covered, the upper side of the main board can be covered, and only the part of the CPU bracket and the screw positioning hole are exposed through the CPU bracket positioning hole. By the position and marking of the upper cover screw positioning hole, the operator is standardized to hold the electric screwdriver and lock the CPU bracket screws and the main board screws one by one according to the marked order. In this way, the work efficiency is greatly improved, and the functions of anti-fooling, anti-error, and anti-leakage are achieved, and the risk of damaging the main board by collision is eliminated.

[0014] The features and advantages of the present utility model will be described in detail through embodiments in conjunction with the drawings. Brief Description of the Drawings

[0015] Figure 1 is a schematic top view structure diagram after the tooling upper cover of a manual installation server CPU bracket and locking screw auxiliary tooling of the present utility model is opened.

[0016] Figure 2 is a schematic top view structure diagram of the tooling upper cover of a manual installation server CPU bracket and locking screw auxiliary tooling of the present utility model.

[0017] Figure 3 is a schematic left three-dimensional structure diagram of a manual installation server CPU bracket and locking screw auxiliary tooling of the present utility model.

[0018] Figure 4 is a schematic right three-dimensional structure diagram of a manual installation server CPU bracket and locking screw auxiliary tooling of the present utility model.

[0019] Figure 5 is a schematic top view structure diagram of the tooling base plate in Embodiment 2.

[0020] Figure 6 is Figure 5 The schematic diagram of the A-A sectional structure in it.

[0021] Figure 7 is Figure 5 The schematic diagram of the B-B sectional structure in it.

[0022] Wherein:

[0023] 1-Upper cover of the tooling; 2-Floor plate of the tooling; 3-Handle of the upper cover; 4-Locating hole for the CPU bracket; 5-Locating hole for the motherboard transistor shield; 6-Limiting support feet of the upper cover; 7-Locating groove for the motherboard; 8-Locating hole for the screw; 9-Locating hole for the motherboard handle; 10-Locating groove for the CPU bracket; 11-Screw locating post; 12-Digging-out groove for the motherboard; 13-Shaft body; 14-Eccentric convex block; 15-Control handle; 16-Lifting block; 61-Limiting step surface for the support feet; 71-Lifting sliding groove; 161-Stepping surface for placing the motherboard. Specific embodiments

[0024] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the scope of the present utility model. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.

[0025] In the description of the present utility model, it should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0026] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more, unless otherwise specifically defined. The meaning of "several" is one or more, unless otherwise specifically defined.

[0027] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment 1

[0028] Refer to Figures 1-4, a manual installation server CPU bracket and a locking screw auxiliary tooling of the utility model, including a tooling body. The tooling body includes a tooling bottom plate 2 and a tooling upper cover 1 arranged on the upper side of the tooling bottom plate 2. One side of the tooling upper cover 1 is hinged to the tooling bottom plate 2. A main board positioning groove 7 adapted to the main board is provided on the tooling bottom plate 2. An opening is provided on the upper side of the tooling upper cover 1. The tooling upper cover 1 cooperates with the opening and is used to close the opening. A CPU bracket positioning hole 4 adapted to the CPU bracket is provided on the tooling upper cover 1. The CPU bracket positioning hole 4 allows the CPU bracket to pass through and be installed at the corresponding position of the main board in the main board positioning groove 7. A plurality of screw positioning holes 8 corresponding to the fixing screw holes on the CPU bracket are also provided on the tooling upper cover 1. This embodiment can facilitate the positioning and assembly of the server. The main board positioning groove 7 of the tooling bottom plate 2 can be used for orienting and positioning the placement of the main board. After placing the main board, the CPU bracket is manually installed on the main board. After the tooling upper cover 1 is covered, the upper side of the main board can be covered, and only the part of the CPU bracket and the screw positioning holes 8 are exposed through the CPU bracket positioning hole 4. By the position and marking of the upper cover screw positioning holes, the operator is standardized to hold the electric screwdriver and lock the CPU bracket screws and the main board screws one by one according to the marking order. In this way, the work efficiency is greatly improved, and the functions of anti-fooling, anti-mistake, and anti-leakage are achieved, and the risk of damaging the main board by collision parts is eliminated.

[0029] Refer to Figure 3 , a upper cover handle 3 is further provided on the tooling upper cover 1. It is convenient to open the tooling upper cover 1.

[0030] Refer to Figure 3 , Figure 4 , a plurality of upper cover limiting feet 6 arranged around the outer periphery of the tooling upper cover 1 are further provided on the tooling bottom plate 2. A foot limiting step surface 61 for cooperating with the tooling upper cover 1 is provided on the upper cover limiting feet 6. The foot limiting step surface 61 can cooperate with the outer periphery of the tooling upper cover 1. On the one hand, the positioning accuracy is improved, and on the other hand, the connection stability of the tooling upper cover 1 is improved.

[0031] Refer to Figure 1 , Figure 2 and Figure 3 , a plurality of main board transistor shield positioning holes 5 and a plurality of main board handle positioning holes 9 are further provided on the tooling upper cover 1. The main board transistor shield positioning holes 5 are used to position the main board transistor shield, and the main board handle positioning holes 9 are used to position the main board handle.

[0032] Refer to Figure 1 , Figure 2 and Figure 3 , a plurality of CPU bracket positioning grooves 10 are further provided in the main board positioning groove 7.

[0033] Refer to Figure 3 and Figure 4, on both sides of the main board positioning groove 7, there are also main board extraction grooves 12 arranged in a sunken manner, which is convenient for taking out the assembled server. Embodiment 2

[0034] Refer to Figure 5 , Figure 6 and Figure 7 , on the basis of Embodiment 1, a main board ejection mechanism is further provided on the tooling bottom plate 2. The main board ejection mechanism includes a shaft body 13, an eccentric convex block 14, a control handle 15, and a lifting block 16. The shaft body 13 is arranged across the lower side of the main board positioning groove 7, and an eccentric convex block 14 is respectively provided at both ends of the shaft body 13. On both sides of the main board positioning groove 7, there is also a lifting chute 71 adapted to the lifting block 16 respectively. The lifting block 16 is slidably arranged in the lifting chute 71 in the vertical direction. The eccentric convex block 14 cooperates with the bottom of the lifting block 16, and the main board is placed on the upper side of the lifting block 16. One end of the shaft body 13 is provided with a control handle 15 for controlling its reciprocating rotation. In this embodiment, by providing a main board ejection mechanism at the main board positioning groove 7, it is convenient to take out the server, and there is no need to manually extract the assembled server from the main board positioning groove 7, which is more convenient to take out and can avoid damaging the assembled server. In the daily state, the short side of the eccentric convex block 14 contacts the bottom of the lifting block 16. When it is necessary to take out the assembled server, the shaft body 13 is rotated by controlling the control handle 15, so that the protruding side of the eccentric convex block 14 contacts the bottom of the lifting block 16, thereby lifting the lifting block 16 and jacking up the assembled server, which is convenient to take out.

[0035] Refer to Figure 5 , Figure 6 and Figure 7 , a main board placement step surface 161 for cooperating with the main board is provided on the lifting block 16, which is convenient for placing the main board and is more stable when jacking up.

[0036] Refer to Figure 5 , Figure 6 and Figure 7 , a reset torsion spring is provided on the shaft body 13. The reset torsion spring is used for the automatic reset of the shaft body 13, so that the short side of the eccentric convex block 14 keeps contacting the bottom of the lifting block 16 in the daily state.

[0037] The working process of the present utility model:

[0038] During the working process of a manual installation server CPU bracket and locking screw auxiliary tooling of the utility model, the motherboard positioning groove 7 of the tooling bottom plate 2 can be used to position and place the motherboard in a directional manner. After placing the motherboard, the CPU bracket is manually installed on the motherboard. After the tooling upper cover 1 is covered, the upper side of the motherboard can be covered, and only the CPU bracket part and the screw positioning hole 8 are exposed through the CPU bracket positioning hole 4. By the position and marking of the upper cover screw positioning hole, the operator is standardized to hold the electric screwdriver and lock the CPU bracket screws and the motherboard screws one by one according to the marking sequence.

[0039] The standard parts used in this application document can all be purchased from the market. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The electric slide rail slider, cylinder, welding machine, electric telescopic rod, and internal components of the controller all adopt conventional models in the prior art, and their internal structures belong to the prior art structures. Workers can complete their normal operations according to the prior art manuals. Coupled with the circuit connection adopting the conventional connection method in the prior art, no specific description will be made here.

[0040] It should be noted that although the above-mentioned embodiments have been described in this article, the patent protection scope of the utility model is not limited thereby. Therefore, based on the innovative concept of the utility model, the changes and modifications made to the embodiments described in this article, or the equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the utility model, directly or indirectly applying the above technical solutions to other related technical fields, are all included in the patent protection scope of the utility model.

Claims

1. An auxiliary tool for manually installing a server CPU bracket and locking screws, comprising a tooling body, the tooling body includes a tooling bottom plate (2) and a tooling upper cover (1) arranged on the upper side of the tooling bottom plate (2), and is characterized in that: One side of the upper cover (1) of the tooling is hinged to the bottom plate (2) of the tooling. A main board positioning groove (7) adapted to the main board is provided on the bottom plate (2) of the tooling. An opening is provided on the upper side of the upper cover (1) of the tooling. The upper cover (1) of the tooling cooperates with the opening and is used to close the opening. A CPU bracket positioning hole (4) adapted to the CPU bracket is provided on the upper cover (1) of the tooling. The CPU bracket positioning hole (4) allows the CPU bracket to pass through and be installed at the corresponding position of the main board in the main board positioning groove (7). A plurality of screw positioning holes (8) corresponding to the fixing screw holes on the CPU bracket are also provided on the upper cover (1) of the tooling.

2. The manual installation server CPU bracket and locking screw auxiliary tooling according to claim 1, characterized in that: A handle (3) of the upper cover is also provided on the upper cover (1) of the tooling.

3. A manual installation server CPU bracket and locking screw auxiliary tooling according to claim 1, characterized in that: A plurality of upper cover limiting feet (6) arranged around the outer periphery of the upper cover (1) are also provided on the bottom plate (2) of the tooling. A foot limiting step surface (61) for cooperating with the upper cover (1) is provided on the upper cover limiting feet (6).

4. The manual installation server CPU bracket and locking screw auxiliary tooling according to claim 1, characterized in that: A plurality of main board transistor shield positioning holes (5) and a plurality of main board handle positioning holes (9) are also provided on the upper cover (1) of the tooling.

5. The manual installation server CPU bracket and locking screw auxiliary tooling according to claim 1, characterized in that: A plurality of CPU bracket positioning grooves (10) are also provided in the main board positioning groove (7).

6. The manual installation server CPU bracket and locking screw auxiliary tooling according to claim 1, characterized in that: Main board extraction grooves (12) which are recessed are provided on both sides of the main board positioning groove (7).

7. A manual installation server CPU bracket and locking screw auxiliary tooling according to claim 1, characterized in that: A main board ejection mechanism is also provided on the bottom plate (2) of the tooling. The main board ejection mechanism includes a shaft body (13), an eccentric convex block (14), a control handle (15), and a lifting block (16). The shaft body (13) is arranged across the lower side of the main board positioning groove (7), and an eccentric convex block (14) is respectively provided at both ends of the shaft body (13). Lifting chutes (71) adapted to the lifting block (16) are respectively provided on both sides of the main board positioning groove (7). The lifting block (16) is slidably arranged vertically in the lifting chute (71). The eccentric convex block (14) cooperates with the bottom of the lifting block (16). The main board is placed on the upper side of the lifting block (16). A control handle (15) for controlling its reciprocating rotation is provided at one end of the shaft body (13).

8. A manual installation server CPU bracket and a locking screw auxiliary tooling as described in claim 7, characterized in that: A main board placement step surface (161) for cooperating with the main board is provided on the lifting block (16).

9. The manual installation server CPU bracket and locking screw auxiliary tooling according to claim 7, characterized in that: A return torsion spring is provided on the shaft body (13).

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