Engines steering pump experiment leak-tight joint device

• Main Author: GUANGDE,WU LUO
• Format: Patent
• Language: English
• Published: 14.11.2007
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses an experimental airproof tie in device for the engine power steering pump and consists of a tie in bolt, a steel tube, an assemble airproof mat, a hanging ring and a tie in screw; wherein, the tie in screw is connected in the round manger in the middle part of the outer circle of the tie in bolt. The steel tube is welded on the round hole which connects the tie in screw and the inner cavity. The hanging ring is welded on the big end surface of the tie in bolt and the two assemble airproof mats are arranged between the tie in bolt and the tie in screw and the outer surface of the tie in screw. The steel tube is connected with the oil tube. The experimental airproof tie in of the engine power steering pump is screwed down on the oil inlet of the engine power steering pump to form a recycling oil road. And then the experiment can be carry out by adding oil to the pump. The hanging ring should be arranged on the hook after detaching the airproof tie in device. The utility model has the advantages of a simple structure, a quick installment and detachment and convenient use.