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CN-224221395-U - Mechanical structure test platform

CN224221395UCN 224221395 UCN224221395 UCN 224221395UCN-224221395-U

Abstract

The utility model relates to the technical field of mechanical test equipment, in particular to a mechanical structure test platform which comprises a frame, wherein a test bed is arranged in the frame, a protection mechanism matched with the test bed is arranged on the upper side of the test bed, the protection mechanism comprises a protection box body, the protection box body is made of stainless steel plates, the bottom of the protection box body is arranged on the test bed, the left side and the right side of the protection box body are respectively fixedly connected with the frame through a plurality of groups of angle iron matching bolts, the front side surface of the protection box body is provided with an openable switch cover door, a plurality of groups of flexible buffer units are uniformly adhered to the side surface of the inner wall of the protection box body, the bottom of the rear side surface of the protection box body is provided with a notch, and a detachable storage box is assembled in the notch. According to the utility model, the protection mechanisms are arranged around the test bed, so that the test sample on the test bed can be subjected to omnibearing shielding protection, and the situation that the test sample is splashed around to hurt people or damage other equipment after being damaged is effectively prevented, and the safety of the test process is greatly improved.

Inventors

  • YANG YINGCHUN
  • ZHANG GUANGQIANG

Assignees

  • 济南中路昌试验机制造有限公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (7)

  1. 1. The mechanical structure test platform is characterized by comprising a frame (1) and a protection mechanism (2), wherein the bottom of the frame (1) is fixedly arranged on a base (6), a test bed (4) is arranged in the frame (1), a hydraulic cylinder (5) is arranged in the upper top of the frame (1), the protection mechanism (2) matched with the test bed (4) is arranged on the upper side of the test bed, a hydraulic pump (3) is arranged on the left side of the frame (1), and the hydraulic pump (3) is connected with the hydraulic pump (3) through a hydraulic pipe; Protection machanism (2) are including protection box (21), flexible buffer unit (22), switch lid door (23), angle bar (24) and storage box (26), protection box (21) adopt corrosion resistant plate to make, and on test bench (4) are arranged in to its bottom, and its left and right sides respectively cooperates bolt and frame (1) fixed connection through multiunit angle bar (24), switch lid door (23) that can open and shut are installed to protection box (21) front side, logical groove (25) with pneumatic cylinder (5) looks adaptation are seted up at protection box (21) top, even paste multiunit flexible buffer unit (22) in protection box (21) inner wall side, notch (27) have been seted up to protection box (21) trailing flank bottom position, notch (27) inside is equipped with detachable storage box (26), just install handle (261) on the lateral surface of storage box (26).
  2. 2. The mechanical structure test platform of claim 1, wherein the flexible buffer unit (22) comprises a fixed shell (221), a flexible buffer net (222), a secondary buffer layer (223) and a primary buffer layer (224), the fixed shell (221) is of a box-shaped structure with an opening at the front side, the flexible buffer net (222), the primary buffer layer (224) and the secondary buffer layer (223) are sequentially arranged inside the fixed shell from outside to inside, and the flexible buffer net (222) is provided with two layers.
  3. 3. The mechanical structure test platform of claim 2, wherein two groups of double-sided adhesive tapes (225) are adhered to the rear side surface of the fixing shell (221), and the fixing shell (221) is adhered to the inner wall of the protective box body (21) through the double-sided adhesive tapes (225).
  4. 4. The mechanical structure test platform of claim 2, wherein the flexible buffer net (222) is woven by using a woven rope, the thickness of the flexible buffer net is 3mm, the primary buffer layer (224) is made of a sponge material, the thickness of the primary buffer layer is 20-30mm, and the secondary buffer layer (223) is made of a silica gel material, and the thickness of the secondary buffer layer is 10-20mm.
  5. 5. The mechanical structure test platform according to claim 1, wherein the door (23) is made of transparent toughened glass, and a layer of pad (231) made of transparent silica gel is stuck on the inner side surface, and the thickness of the pad is 10mm.
  6. 6. The mechanical structure test platform according to claim 1, wherein the bottom of the protective box body (21) is composed of three parts, the left part of the protective box body is an inclined table (211), the right end of the inclined table (211) is in abutting connection with the test platform (4), the middle part of the protective box body is of an opening structure and is used for being connected to the test platform (4), the right part of the protective box body is a concave groove (212) which is concave downwards, the upper end face of the groove (212) is flush with the upper end face of the test platform (4), and the storage box (26) is arranged in the groove (212).
  7. 7. The mechanical structure test platform of claim 5, wherein the left end of the switch cover door (23) is hinged with the protective box body (21) through a hinge, and the right end of the switch cover door is detachably connected with the protective box body (21) through a self-locking buckle.

Description

Mechanical structure test platform Technical Field The utility model relates to the technical field of mechanical test equipment, in particular to a mechanical structure test platform. Background The mechanical structure test is a test for researching the stress, strain, displacement and dynamic characteristics of the structure under the action of external factors (such as load, temperature change and the like), and is an important content in solid mechanics. By using a test instrument and test equipment as means, the performance of the structure after the structure is acted is observed, the mechanical performance of the structure is known and mastered through analysis of measurement data (such as load, stress, deformation, strain, temperature, amplitude, frequency, crack width and the like), the structural performance of a test object is evaluated, and a test basis is provided for verifying and developing a structural calculation theory. In mechanical structure testing, it is often necessary to perform destructive testing on various materials or structures to assess their mechanical properties and limitations. Such testing may result in high-speed splash fragments of the test sample when broken, which may not only cause personal injury to the operator, but also damage to surrounding equipment and facilities. Therefore, safety protection of the test platform becomes an important issue. The existing test platform is usually provided with a simple protective guard or baffle, but the devices are often simple in structure and poor in protection effect, cannot buffer the impact force of fragments well, and brings great potential safety hazards and inconvenience to test operation. In addition, in the test process, splashed fragments can scatter everywhere, so that potential safety hazards are caused, and the cleaning difficulty after the test is increased. In view of the above, there is a need for a mechanical structure test platform with improved protection, which can effectively collect fragments generated in the test while ensuring the safety of personnel and equipment, and is convenient for subsequent analysis and treatment. Disclosure of utility model Aiming at the defects of the prior art, the utility model aims to provide the mechanical structure test platform, and the test sample is subjected to omnibearing shielding protection by arranging the protection mechanisms around the test platform, so that the sample is prevented from being splashed around to hurt people or damaging other equipment after being damaged, and the flexible buffer assembly is arranged, so that splashed sample fragments can be effectively buffered and captured, and the fragments are conveniently collected. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: The mechanical structure test platform comprises a frame and a protection mechanism, wherein the bottom of the frame is fixedly arranged on a base, a test bed is arranged in the frame, a hydraulic cylinder is arranged in the upper top of the frame, the protection mechanism matched with the test bed is arranged on the upper side of the test bed, a hydraulic pump is arranged on the left side of the frame, and the hydraulic pump is connected with the hydraulic pump through a hydraulic pipe; The protection mechanism comprises a protection box body, a flexible buffer unit, a switch cover door, angle irons and a storage box, wherein the protection box body is made of stainless steel plates, the bottom of the protection box body is arranged on a test bed, the left side and the right side of the protection box body are respectively fixedly connected with a rack through a plurality of groups of angle iron matching bolts, the front side of the protection box body is provided with the switch cover door which can be opened and closed, the top of the protection box body is provided with a through groove which is matched with a hydraulic cylinder, the side surface of the inner wall of the protection box body is uniformly adhered with a plurality of groups of flexible buffer units, the bottom of the rear side surface of the protection box body is provided with a notch, a detachable storage box is assembled in the notch, and a handle is arranged on the outer side surface of the storage box. Further, the flexible buffer unit comprises a fixed shell, a flexible buffer net, a second-level buffer layer and a first-level buffer layer, wherein the fixed shell is of a box-shaped structure with an opening at the front side, the flexible buffer net, the first-level buffer layer and the second-level buffer layer are sequentially arranged inside the fixed shell from outside to inside, and the flexible buffer net is provided with two layers. Further, two groups of double-sided adhesive tapes are adhered to the rear side face of the fixing shell, and the fixing shell is adhered to the inner wall of the protective box body through the double-sided adhesive tap