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CN-122016271-A - Mechanical test equipment for server sliding rail

CN122016271ACN 122016271 ACN122016271 ACN 122016271ACN-122016271-A

Abstract

The invention discloses a mechanical testing device for a server sliding rail, and belongs to the technical field of sliding rail testing. The device comprises a detection base, a gravity detection device, a thrust detection device and a display device. The device comprises a detection base, a gravity detection device, a thrust detection device, a display device and a linear slide rail assembly, wherein a movable wheel is arranged at the bottom of the detection base, the gravity detection device is arranged at the top of the base, a first driving motor assembly can apply force to the top end of a server case to detect the bearing deformation of the slide rail, the thrust detection device is arranged at the side part of the base, a second driving motor assembly can realize height adjustment through the linear slide rail assembly and can apply force to the side surface and the front end of the case to detect the locking function of the slide rail, and the display device is used for setting and displaying test parameters. The invention integrates gravity and thrust detection, has high automation degree and good test precision, can adapt to servers with different specifications through height adjustment, and has convenient operation and high efficiency.

Inventors

  • CHEN WENZHI
  • ZHANG LIFANG

Assignees

  • 泛锐精密工业(无锡)有限公司

Dates

Publication Date
20260512
Application Date
20260113

Claims (7)

  1. 1. A mechanical test device for a server slide rail is characterized by comprising a detection base, a gravity detection device, a thrust detection device and a display device The detection base is used for bearing each device; the gravity detection device is fixedly arranged at the top of the detection base; The thrust detection device is fixedly arranged on the side part of the detection base; The display device is fixedly arranged on the gravity detection device.
  2. 2. The server skid mechanical testing device according to claim 1, wherein moving wheels are arranged at four corners of the bottom of the detection base.
  3. 3. The server rack mechanics testing apparatus of claim 1, wherein the gravity detection device comprises a first drive motor assembly and a first support frame; The first support frame fixed mounting in detect the top of base, contain a first extension arm on the first support frame, a driving motor subassembly is fixed in the one end of first extension arm.
  4. 4. The server rack mechanical testing device according to claim 3, wherein the thrust detecting means comprises a second driving motor assembly, a second supporting frame and a linear rack assembly; The linear slide rail assembly is fixedly connected with the side part of the detection base, the second support frame is fixedly arranged on the linear slide rail assembly, the second support frame is provided with a second extension arm, the second driving motor assembly is fixedly arranged at one end of the second extension arm, and the second driving motor assembly can be used for adjusting the height through the linear slide rail assembly so as to meet the requirement of detecting server cases with different heights.
  5. 5. The mechanical testing device for sliding rails of a server according to claim 3, wherein the display device comprises a display screen and a rotating arm, and the rotating arm is fixedly mounted on one side of the first support frame of the gravity detection device, and can set different pressure values of the gravity detection device and the thrust detection device.
  6. 6. The server skid mechanics testing apparatus of claim 4, wherein said first drive motor assembly and said second drive motor assembly are each provided with a pressure sensor.
  7. 7. The mechanical testing device for the sliding rail of the server according to claim 6, wherein in the fully extended and locked state of the sliding rail, the gravity detection device can apply force to the top end of the chassis of the server through the first driving motor assembly, and the pressure sensor of the first driving motor assembly can detect the sinking and deformation of the sliding rail of the server when the sliding rail of the server is fully loaded, so as to judge whether the sliding rail of the server is qualified; And under the condition that the slide rail is completely extended and locked, the thrust detection device can apply force to the two sides and the front end of the server case through the second driving motor component, and the pressure sensor of the second driving motor component can detect whether the locking function of the slide rail of the server is invalid or not and judge whether the slide rail of the server is qualified or not.

Description

Mechanical test equipment for server sliding rail Technical Field The invention belongs to the technical field of slide rail testing, and particularly relates to server slide rail mechanical testing equipment. Background With the rapid development of the internet, servers are continuously popularized and required in the field. The density of hardware such as storage equipment and power modules in the server case is increased, so that the load borne by the hardware is increased. The matched sliding rail is used as an important component, and normal drawing is also required when the high-strength load is required. The good performance is a basic guarantee for the server. The conventional slide rail load test is usually performed by using semi-automatic equipment, and full-load counterweight test is required to be performed on a server chassis, for example, the patent number is CN114002062A, the patent name is a server guide rail performance test device and a use method thereof, and although the test device disclosed in the patent can measure the load bearing deformation of a guide rail and the sliding push-pull force of a server on the guide rail, the push test mode is limited. Specifically, the thrust test is to pull the server horizontally through the traction support, and measure the resistance change curve of the server in the sliding process on the guide rail. The sliding friction performance between the guide rail and the server is mainly reflected in the mode, but the thrust cannot be directly applied to the side surface or the front end of the server case, so that the reliability of the sliding rail locking mechanism when the sliding rail locking mechanism receives the transverse or longitudinal thrust can be detected. In addition, the structural layout of the device is fixed, the thrust detection part does not have a height adjusting function, server cabinets with different height specifications are difficult to adapt, and the universality is limited; For example, the patent number is CN118362272A, the patent name is a server mechanics test fixture, a method and a device, the patent relates to a structure reliability test of the whole server under a simulated vibration environment, and the core is that resonance and deformation conditions of the server are analyzed through excitation of a vibration table and combination of image and acceleration data. The technology is mainly oriented to the evaluation of the structural strength and the dynamic stability of the whole server, and is not specially used for detecting the bearing capacity and the locking function of a specific component, namely a server sliding rail. The test scene, the method and the purpose are essentially different from the mechanical property test of the sliding rail, and cannot be used for evaluating the performance of the sliding rail in the aspects of static bearing, smooth drawing and pulling, locking reliability and the like; in summary, the process of testing the load of the sliding rail in the prior art is complex and time-consuming, and has low efficiency and is prone to error, while the thrust test of the sliding rail is usually performed manually, which is often inefficient and has poor reliability in the testing process. Disclosure of Invention Aiming at the problems that the testing process of the sliding rail of the server in the prior art is complicated, the efficiency is low, the manual intervention is more, the bearing and locking performance cannot be detected accurately at the same time, the universality of the equipment is poor, and the like, the invention provides integrated, automatic and adjustable mechanical testing equipment for the sliding rail of the server, and aims to realize the rapid, accurate and integrated detection of the vertical bearing deformation and horizontal locking reliability of the sliding rail. The technical scheme is that the server slide rail mechanics test equipment comprises a detection base, a gravity detection device, a thrust detection device and a display device. In a further embodiment, a moving wheel is arranged at the bottom of the detection base, so that the whole movement and the positioning of the equipment are facilitated. In a further embodiment, the gravity sensing device comprises a first support frame and a first drive motor assembly. The first support frame is fixed in and detects the base top, and its one end is equipped with the first extension arm of horizontal extension, and first driving motor subassembly is fixed in first extension arm end, and its output is vertical downwards and is equipped with pressure sensor. The device is used to apply a vertically downward pressure to the top of a rack-mounted server chassis. In a further embodiment, the thrust detection device includes a second support frame, a second drive motor assembly, and a linear slide assembly. The linear slide rail component is vertically arranged at the side part of the detection base, and the seco