Testing device for simulating abrasion degree of engine oil to engine in low-temperature environment

• Main Authors: LU YING, MA KAI, WANG GUIRONG, NI BINGWEI, YU JIATONG, KONG CHUNHUA, SONG SHUJIANG, BANG GUN
• Format: Patent
• Language: Chinese; English
• Published: 11.06.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention discloses a testing device for simulating the degree of wear of engine oil to an engine in a low-temperature environment, which relates to the field of engine testing and comprises a cabinet, an observation cover, a refrigerator, an engine body, an oil outlet external pipe, an electric valve I and the like. An observation cover is fixedly connected to the upper portion of the front side of the cabinet, refrigerators are fixedly installed on the upper portions of the left wall and the right wall in the cabinet, and an engine body is installed on the upper portion in the cabinet. Through cooperation of the engine oil adding assembly and the receiving assembly, the engine oil adding assembly can automatically and quantitatively add engine oil, the receiving assembly can receive engine oil tested for multiple times, the engine body can be conveniently tested for multiple times, the engine body is tested in a closed space, and the testing efficiency is improved. Therefore, compared with the prior art