CN-224216413-U - Electric servo control universal testing machine

CN224216413UCN 224216413 UCN224216413 UCN 224216413UCN-224216413-U

Abstract

The utility model discloses an electric servo control universal testing machine which comprises a base, wherein a pressure detection table is arranged in the base, supporting plates are arranged in the lateral direction of the base, supporting frames are arranged at two ends of the supporting plates, a downward pushing plate is arranged on the inner side wall of each supporting plate, a first sliding rail and a second sliding rail are arranged on the side wall of each supporting plate from inside to outside, a first protection frame is arranged on each first sliding rail in a sliding mode, and a second protection frame is arranged on each second sliding rail in a sliding mode. The double-layer protection design can greatly reduce the risk of injury to surrounding equipment and staff, and improves the safety of the test process. The splashed scraps have larger kinetic energy, and are easy to damage the testing machine and other peripheral equipment.

Inventors

LI PENG
LI XIANBIN
ZHANG HUILIAN

Assignees

大连天一能装备制造有限公司

Dates

Publication Date: 20260508
Application Date: 20250423

Claims (3)

1. The universal testing machine controlled by electric servo is characterized by comprising a base (1), wherein a pressure detection table (2) is arranged in the base (1), a supporting plate (3) is arranged in the lateral direction of the base (1), and supporting frames (4) are arranged at two ends of the supporting plate (3); The inner side wall of the supporting plate (3) is provided with a pushing plate (5), the side wall of the supporting frame (4) is provided with a first sliding rail (6) and a second sliding rail (7) from inside to outside, the first sliding rail (6) is provided with a first protection frame (8) in a sliding manner, and the second sliding rail (7) is provided with a second protection frame (9) in a sliding manner; The second protection frame (9) is sleeved outside the first protection frame (8), the upward sliding stroke of the second protection frame (9) is higher than that of the first protection frame (8), and protection plates are arranged on the first protection frame (8) and the second protection frame (9); the outer side wall of the supporting plate (3) is provided with a servo controller (10) and is electrically connected with the pressure detection table (2) and the downward pushing plate (5); the first sliding rail (6) and the second sliding rail (7) are three-section drawing type linear sliding rails, and the first sliding rail (6) and the second sliding rail (7) are made of aluminum alloy; The first protection frame (8) is sleeved outside the base (1), and meanwhile, the base (1) is fixedly connected with the 2 support frames (4); The upper end of the second protection frame (9) is hinged with an extension frame (14), an auxiliary baffle is arranged in the extension frame (14), and a handle is arranged on the plate wall of the auxiliary baffle.
2. The electric servo control universal testing machine according to claim 1, wherein a reinforcing rod (11) is arranged between 2 supporting frames (4), a reinforcing rib (12) is arranged at the joint of each supporting frame (4) and each reinforcing rod (11), and the reinforcing rods (11) are located at the upper ends of the supporting plates (3).
3. The electric servo-controlled universal testing machine according to claim 1, wherein a baffle (13) is arranged on the upper side of the inner side wall of the supporting frame (4) to safely block upward strokes of the first protective frame (8) and the second protective frame (9).

Description

Electric servo control universal testing machine Technical Field The utility model relates to the technical field of testers, in particular to an electric servo control universal tester. Background In the related art, the universal testing machine is a material testing machine integrating functions of stretching, bending, compressing, shearing, ring stiffness and the like, is mainly used for mechanical property tests of metal and nonmetal materials, and is ideal detection equipment for departments such as industrial and mining enterprises, scientific research institutions, universities and colleges, engineering quality monitoring stations and the like. In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art: When the conventional electric servo control universal testing machine is used for testing stretching, compression resistance or bending, the detected materials are easy to splash due to crushing, and splashed scraps have large kinetic energy, so that other equipment can be damaged, and the personal safety of workers can be endangered. Disclosure of utility model The utility model aims to provide an electric servo control universal testing machine so as to solve the problems in the background technology. The universal testing machine comprises a base, a pressure detection table is arranged in the base, a support plate is arranged on the base in a lateral direction, support frames are arranged at two ends of the support plate, a pushing-down push plate is arranged on the inner side wall of the support plate, a first sliding rail and a second sliding rail are arranged on the side wall of the support frame from inside to outside, a first protective frame is arranged on the first sliding rail in a sliding mode, a second protective frame is arranged on the second sliding rail in a sliding mode, the second protective frame is sleeved on the outer portion of the first protective frame, the upward sliding stroke of the second protective frame is higher than that of the first protective frame, protection plates are arranged on the first protective frame and the second protective frame, a servo controller is arranged on the outer side wall of the support plate and is electrically connected with the pressure detection table and the pushing-down push plate, the first sliding rail and the second sliding rail are three-section pull type sliding rails, the first sliding rail and the second sliding rail are made of an auxiliary alloy, the first sliding rail and the second sliding rail are connected with the second sliding rail, the auxiliary frame is provided with the auxiliary frame, and the auxiliary frame is arranged on the base, and the auxiliary frame is connected with the outer side of the auxiliary frame, and the auxiliary frame is provided with the auxiliary frame, and the auxiliary frame is arranged on the base, and the auxiliary frame is extended, and the base is arranged. Preferably, 2 reinforcing rods are arranged between the supporting frames, reinforcing ribs are arranged at the joints of the supporting frames and the reinforcing rods, and the reinforcing rods are located at the upper ends of the supporting plates. Preferably, a baffle is arranged on the upper side of the inner side wall of the support frame, and the upward stroke of the first protection frame and the second protection frame is blocked safely. Compared with the prior art, the utility model has the beneficial effects that the first protective frame and the second protective frame are arranged, and the sliding stroke of the second protective frame is higher than that of the first protective frame, so that the chipping splashing caused by the crushing of materials in the test process is effectively prevented. The double-layer protection design can greatly reduce the risk of injury to surrounding equipment and staff, and improves the safety of the test process. The splashed scraps have larger kinetic energy, and are easy to damage the testing machine and other peripheral equipment. The protective structure can effectively block the scraps, thereby protecting equipment from being damaged, prolonging the service life of the equipment and reducing the maintenance cost. The three-section drawing linear sliding rail is adopted as the first sliding rail and the second sliding rail, so that the sliding stability and smoothness are ensured, and the stability and durability of the structure are improved. Meanwhile, the overall weight is reduced by selecting the aluminum alloy material, the corrosion resistance is enhanced, and the service performance of the testing machine is further improved. The design of the extension frame and the auxiliary baffle at the upper end of the second protection frame provides larger operation space and convenience for operators. The design of the handle enables the protective frame to be easily opened or closed when needed, so th