CN220740792U

CN220740792U - Special clamp for vibration test of water-cooling reinforcement server

Info

Publication number: CN220740792U
Application number: CN202321781607.9U
Authority: CN
Inventors: 蒋伟
Original assignee: Sichuang Huayuan Technology Huizhou Co ltd
Current assignee: Sichuang Huayuan Technology Huizhou Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-04-09
Anticipated expiration: 2033-07-07

Abstract

The utility model provides a special clamp jig for vibration test of a water-cooling reinforcement server, which comprises a test jig plate, wherein a first clamping plate and a second clamping plate are arranged at the top of the test jig plate in a relatively horizontal sliding manner, and a first limiting plate and a second limiting plate are synchronously connected to opposite side surfaces of the first clamping plate and the second clamping plate in a sliding manner.

Description

Special clamp for vibration test of water-cooling reinforcement server

Technical Field

The utility model belongs to the technical field of server jigs, and particularly relates to a special clamp jig for vibration test of a water-cooling reinforcement server.

Background

The water-cooled server is a server adopting a water-cooling technology, and the working principle of the water-cooled server is to cool the server through the flow of water. Compared with air cooling, the water cooling technology can reduce the temperature of the server better, so that the performance and stability of the server are improved, the main benefits are that heat is taken away nearby, a very high energy-saving effect can be achieved, meanwhile, the power density is greatly improved to reduce the size of the server, the noise of a fan is reduced, and the heat energy recovery and the like are easily achieved. In order to ensure the sales quality of the water-cooled server, the water-cooled server can perform relevant vibration tests before shipment.

The current chinese patent publication No. CN209085877U discloses a vibration test fixture of general server, includes: a plurality of groups of fixed table groups which are symmetrically arranged; the fixed table group comprises two fixed tables with the same structure; the fixed station includes: the system comprises a base, a transition plate, a server fixing plate and a guide rail; the base is vertically provided with a transition plate, two side edges of the transition plate, which are vertical to the base, are respectively detachably provided with a server fixing plate, and a plurality of fixing through holes are uniformly formed in the server fixing plate along the transition plate; a first interval is arranged between the adjacent fixed through holes, and the first interval is matched with the height of the 1U server; the server fixing plates of the two fixing tables in the same fixing table group are oppositely arranged; the server is fixed on the server fixing plate of the fixing table in the same fixing table group through the guide rail, so that the running environment of the server on the cabinet is truly simulated, and the vibration impact test of the universal server is more accurate and real. When the jig is in actual use, the jig is of a fixed length and is only used for testing a full-length server, and cannot be compatible with a half-length server, so that improvement of product quality of enterprises is not facilitated, and continuous healthy development of the enterprises is affected.

Accordingly, the present utility model provides a fixture for vibration test of a water-cooled reinforced server, which is improved by researching the prior structure and the prior defects, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the special clamp jig for the vibration test of the water-cooling reinforcement server, which aims to solve the problems that the existing special clamp jig for the vibration test of the water-cooling reinforcement server is fixed in length, is only used for testing a full-length server, cannot be compatible with a half-length server, is quite unfavorable for improving the product quality of enterprises and affects the continuous healthy development of the enterprises.

The utility model discloses a special clamp for vibration test of a water-cooling reinforcement server, which is characterized by comprising the following specific technical means:

the utility model provides a special clamp tool of server vibration test is consolidated to water-cooling, includes test jig board, the relative horizontal slip in top of test jig board is provided with first splint and second splint, equal synchronous sliding connection has first limiting plate and second limiting plate on the opposite side of first splint and second splint, a plurality of fixed through-holes have all been seted up to equal vertical equidistance on first limiting plate and the second limiting plate, all be provided with spacing subassembly and adjusting part on the opposite side of first splint and second splint, spacing subassembly is including connecting respectively two locating plates on the opposite side of first splint and second splint, every the top of locating plate all is connected with raises the frame, every all slides on raising the frame and runs through there is the magnetic pillar, a plurality of assorted locating holes have all been seted up to corresponding four magnetic pillar departments on the test jig board, every all be connected with the magnet piece in the locating hole.

Further, each magnetic column is connected with a spring, one end, far away from the magnetic column, of each spring is connected to the inner top of the corresponding lifting frame, and the bottom end of each magnetic column is magnetically attracted with the corresponding magnet block.

Further, a dovetail groove is formed in the center of the top of the test jig plate, and dovetail blocks matched with the dovetail groove are connected to the bottoms of the first clamping plate and the second clamping plate.

Further, the two adjusting assemblies comprise rotating shafts which are rotatably connected to opposite side surfaces of the first clamping plate and the second clamping plate, and gears are sleeved on the rotating shafts.

Further, the opposite side surfaces of the first clamping plate and the second clamping plate are respectively connected with a first rack and a second rack in a sliding manner, the first rack and the second rack are respectively connected with the gears in a meshed manner, and one sides of the first rack and the second rack are respectively connected with the first limiting plate and the second limiting plate through connecting blocks.

Further, two transverse grooves are formed in the first clamping plate and the second clamping plate, the two connecting blocks are respectively and slidably connected to the interiors of the corresponding transverse grooves, and two reinforcing plates are connected to the opposite side surfaces of the first clamping plate and the second clamping plate.

Further, the mounting holes are formed in four corners of the top of the test jig plate, the test jig plate is made of aluminum alloy materials, and the heights of the first limiting plate and the second limiting plate are 8U.

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

1. according to the utility model, the test jig plate, the first clamping plate, the second clamping plate, the first limiting plate, the second limiting plate and the adjusting component are arranged for use in a matched manner, the first clamping plate, the second clamping plate, the first limiting plate and the second limiting plate which can be used for adjusting positions can be used for fixing the water-cooling reinforcement servers with different sizes, so that smooth vibration test of the water-cooling reinforcement servers is ensured, the tested water-cooling reinforcement servers are clamped and fixed among the first clamping plate, the second clamping plate, the first limiting plate and the second limiting plate, the vibration test of the water-cooling reinforcement servers is more accurate and real, and the vibration test of the water-cooling reinforcement servers with different sizes can be assisted;

2. through setting up spacing subassembly, can carry out spacing fixed to the position of first splint and second splint for the position can not take place to remove because of follow-up vibration test after first splint and the stop of second splint, also can prevent to take place to leap up the phenomenon when strengthening the server vibration test to the water-cooling, improves vibration test's precision.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of a partial front sectional structure of the present utility model.

Fig. 3 is an enlarged schematic view of a of fig. 1 in accordance with the present utility model.

Fig. 4 is a schematic perspective view of a partial stop assembly of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. testing a jig plate; 2. a first clamping plate; 3. a second clamping plate; 4. a first limiting plate; 5. a second limiting plate; 6. a fixing through hole; 7. a dovetail groove; 8. dovetail blocks; 9. a limit component; 91. a positioning plate; 92. raising the rack; 93. a magnetic column; 94. a spring; 95. positioning holes; 96. a magnet block; 10. a mounting hole; 11. an adjustment assembly; 111. a rotation shaft; 112. a gear; 113. a first rack; 114. a second rack; 115. a transverse slot; 116. a connecting block; 12. and a reinforcing plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 4:

the utility model provides a special clamp for vibration test of a water-cooling reinforcement server, which comprises a test jig plate 1, wherein a first clamping plate 2 and a second clamping plate 3 are arranged at the top of the test jig plate 1 in a relatively horizontal sliding manner, a first limiting plate 4 and a second limiting plate 5 are synchronously connected to opposite side surfaces of the first clamping plate 2 and the second clamping plate 3 in a sliding manner, a plurality of fixing through holes 6 are vertically and equidistantly formed in the first limiting plate 4 and the second limiting plate 5, a limiting assembly 9 and an adjusting assembly 11 are respectively arranged on opposite side surfaces of the first clamping plate 2 and the second clamping plate 3, the limiting assembly 9 comprises two positioning plates 91 respectively connected to opposite side surfaces of the first clamping plate 2 and the second clamping plate 3, a lifting frame 92 is connected to the top of each positioning plate 91, a plurality of matched positioning holes 95 are formed in the test jig plate 1 in a sliding manner through magnetic columns 93, and a magnet block 96 is connected to each positioning hole 95.

In other embodiments, each magnetic column 93 is connected with a spring 94, one end of each spring 94 far away from the magnetic column 93 is connected to the inner top of the corresponding lifting frame 92, the bottom end of each magnetic column 93 is magnetically attracted with the corresponding magnet block 96, the magnetic column 93 can be driven to move downwards by using the resilience force of the spring 94 until the bottom end of the magnetic column 93 is inserted into the corresponding positioning hole 95, and the magnetic blocks 96 in the magnetic column are magnetically attracted with the magnetic column until the bottom end of the magnetic column 93 is inserted into the corresponding positioning hole, so that the positions of the first clamping plate 2 and the second clamping plate 3 can be fixed, the positions of the first clamping plate 2 and the second clamping plate 3 can not be moved due to the follow-up vibration test after stopping moving, the phenomenon of bouncing can be prevented when the water cooling reinforcement server is in the vibration test, and the precision of the vibration test is improved.

In other embodiments, the top center of the test jig plate 1 is provided with a dovetail groove 7, the bottoms of the first clamping plate 2 and the second clamping plate 3 are connected with dovetail blocks 8 matched with the dovetail groove 7, and the first clamping plate 2 and the second clamping plate 3 are used in a matched manner by arranging the dovetail groove 7 and the dovetail blocks 8, so that the sliding process of the first clamping plate 2 and the second clamping plate 3 is smoother.

In other embodiments, the two adjusting assemblies 11 each include a rotating shaft 111 rotatably connected to opposite sides of the first clamping plate 2 and the second clamping plate 3, a gear 112 is sleeved on the rotating shaft 111, and rotating the rotating shaft 111 drives the gear 112 to rotate.

In other embodiments, the opposite side surfaces of the first clamping plate 2 and the second clamping plate 3 are respectively connected with a first rack 113 and a second rack 114 in a sliding manner, the first rack 113 and the second rack 114 are respectively connected with the gear 112 in a meshed manner, one sides of the first rack 113 and the second rack 114 are respectively connected with the first limiting plate 4 and the second limiting plate 5 through the connecting blocks 116, and during the rotation process of the gear 112, the meshing effect drives the first rack 113 and the second rack 114 to move in opposite directions or in opposite directions, and drives the first limiting plate 4 and the second limiting plate 5 to move in opposite directions or in opposite directions, so that the length direction of the water-cooling reinforcement server is clamped.

In other embodiments, two transverse grooves 115 are formed in the first clamping plate 2 and the second clamping plate 3, two connecting blocks 116 are respectively and slidably connected inside the corresponding transverse grooves 115, and the transverse grooves 115 and the connecting blocks 116 are matched for use, so that the movement process of the first rack 113 and the second rack 114 is smoother, two reinforcing plates 12 are connected to opposite sides of the first clamping plate 2 and the second clamping plate 3, and the first clamping plate 2 and the second clamping plate 3 are supported and reinforced by the reinforcing plates 12.

In other embodiments, the four corners of the top of the test jig plate 1 are provided with mounting holes 10, the test jig plate 1 is made of aluminum alloy materials, the heights of the first limiting plate 4 and the second limiting plate 5 are 8U, the distances between adjacent fixing through holes 6 on the first limiting plate 4 and the second limiting plate 5 are matched with the height of the 1U server, the water-cooling reinforcement servers with different heights of 2U and 4U can be flexibly fixed, and the test requirements of the water-cooling reinforcement servers with different heights of 1U, 2U and 4U are met.

Specific use and action of the embodiment:

in the utility model, firstly, a test jig plate 1 is fixed on a vibration test bench through a bolt hole by using a bolt penetrating through a mounting hole 10, then, a water-cooling reinforcing server is placed at the center of the top of the test jig plate 1, four magnetic columns 93 are pulled upwards by hand to compress springs 94, the four magnetic columns 93 are moved out of positioning holes 95 to push a first clamping plate 2 and a second clamping plate 3, the first clamping plate 2 and the second clamping plate 3 are contacted with the water-cooling reinforcing server in the width direction, the magnetic columns 93 are clamped and loosened again, the magnetic columns 93 can be driven to move downwards by the resilience force of the springs 94 until the bottom ends of the magnetic columns 93 are inserted into corresponding positioning holes 95 and magnetically attracted with magnet blocks 96 in the magnetic columns, the positions of the first clamping plate 2 and the second clamping plate 3 can be fixed, the positions of the first clamping plate 2 and the second clamping plate 3 can not be moved due to the follow-up vibration test after the movement of the first clamping plate 2 and the second clamping plate 3 is stopped, the vibration test device can also prevent the phenomenon of bouncing during the vibration test of the water-cooling reinforcement server, improve the precision of the vibration test, then, the rotation shaft 111 can drive the gear 112 to rotate, in the rotation process of the gear 112, the first gear rack 113 and the second gear rack 114 are driven to move relatively or reversely due to the meshing effect, the first limiting plate 4 and the second limiting plate 5 are driven to move relatively or reversely, the length direction of the water-cooling reinforcement server is clamped, screw holes on the water-cooling reinforcement server are attached to the fixing through holes 6, screws are used for penetrating and fixing, the water-cooling reinforcement servers with different sizes can be fixed, the smooth proceeding of the vibration test of the water-cooling reinforcement server is ensured, the tested water-cooling reinforcement server is clamped and fixed among the first clamping plate 2, the second clamping plate 3, the first limiting plate 4 and the second limiting plate 5, the vibration test of the water-cooling reinforcement server is more accurate and real, the vibration test of the water-cooling reinforcement servers with different sizes can be assisted, and after the water-cooling reinforcement servers are clamped and fixed, the test can be started.

It should be noted that, the water-cooling strengthening server is a device or apparatus existing in the prior art, or a device or apparatus that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, and are common knowledge in the art, so they will not be described in detail.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a special clamp tool of water-cooling reinforcement server vibration test which characterized in that: including test jig board (1), the relative horizontal slip in top of test jig board (1) is provided with first splint (2) and second splint (3), equal synchronous sliding connection has first limiting plate (4) and second limiting plate (5) on the opposite side of first splint (2) and second splint (3), a plurality of fixed through-holes (6) have all been seted up to equal vertical equidistance on first limiting plate (4) and second limiting plate (5), all be provided with spacing subassembly (9) and adjusting part (11) on the opposite side of first splint (2) and second splint (3), spacing subassembly (9) are including connecting respectively two locating plates (91) on the opposite side of first splint (2) and second splint (3), every the top of locating plate (91) all is connected with and lifts frame (92), and every all the slip has magnet post (93) throughout on lifting frame (92), a plurality of equal locating posts (95) have been seted up to corresponding on test jig board (1) four magnet (95) each locating post (95).

2. The fixture special for vibration testing of the water-cooling reinforcement server according to claim 1, wherein: each magnetic column (93) is connected with a spring (94), one end, away from the magnetic column (93), of each spring (94) is connected to the inner top of the corresponding lifting frame (92), and the bottom end of each magnetic column (93) is magnetically attracted with the corresponding magnet block (96).

3. The fixture special for vibration testing of the water-cooling reinforcement server according to claim 1, wherein: the top center of the test jig plate (1) is provided with a dovetail groove (7), and the bottoms of the first clamping plate (2) and the second clamping plate (3) are connected with dovetail blocks (8) matched with the dovetail groove (7).

4. The fixture special for vibration testing of the water-cooling reinforcement server according to claim 1, wherein: the two adjusting assemblies (11) comprise rotating shafts (111) which are rotatably connected to opposite side surfaces of the first clamping plate (2) and the second clamping plate (3), and gears (112) are sleeved on the rotating shafts (111).

5. The fixture special for vibration testing of the water-cooling reinforcement server according to claim 1, wherein: the novel clamping device is characterized in that a first rack (113) and a second rack (114) are slidably connected to opposite side surfaces of the first clamping plate (2) and the second clamping plate (3), the first rack (113) and the second rack (114) are connected with the gear (112) in a meshed mode, and one sides of the first rack (113) and one side of the second rack (114) are connected with the first limiting plate (4) and the second limiting plate (5) through connecting blocks (116) respectively.

6. The fixture special for vibration testing of the water-cooling reinforcement server according to claim 5, wherein: two transverse grooves (115) are formed in the first clamping plate (2) and the second clamping plate (3), the two connecting blocks (116) are respectively and slidably connected to the interiors of the corresponding transverse grooves (115), and two reinforcing plates (12) are connected to opposite side surfaces of the first clamping plate (2) and the second clamping plate (3).

7. The fixture special for vibration testing of the water-cooling reinforcement server according to claim 1, wherein: the four corners of the top of the test jig plate (1) are provided with mounting holes (10), the test jig plate (1) is made of aluminum alloy materials, and the heights of the first limiting plate (4) and the second limiting plate (5) are 8U.