1, gear pump assembly use purposes: gear pump transfer map is used to do what? Gear pump assembly diagram Description: Gear pump assembly diagram is used to express the gear pump or parts of the drawings, the main expression of its working principle and assembly relationship. 2, gear pump assembly features: 1) In the gear pump design process, the assembly drawing is located in front of the part drawing. 2) Gear pump assembly drawings and parts of the expression of different content, it is mainly used for gear pump or parts assembly, commissioning, installation, maintenance and other occasions, but also an important technical file in the production. Gear pump assembly diagram (Asia Fluid Network) 3, gear pump assembly map mapping steps are the following: 1) understand the mapping object: First read the instructions and textbook chapters, and through the physical gear pump disassembly and assembly process , A comprehensive understanding of the working principle of gear pumps, structural features, assembly relations. Specific requirements are as follows: (1) Understand the working principle of gear pump. Namely: the principle of oil absorption, pressure oil and the flow of oil, the working principle of pressure limiting valve and the drain valve of the pressure limiting valve; (2) According to the physical, and with reference to the assembly diagram to find out the structural characteristics of the various parts of the gear pump, Assembly relationship between the parts and the nature of cooperation. 2) Sketch the pump body, pump cover parts drawings and parts work drawings, should observe the rules of parts mapping, but also should pay attention to: (1) The main view should take into account the choice of the main view of assembly drawings, as far as possible So that the parts placed in line with the assembly drawings in order to draw gear pump assembly drawings; (2) marked on the parts drawings should take full account of the size of the assembly relationship and working principle, the important dimensions directly from the main benchmark out. The choice of reference should also be based on the assembly relationship and working principle analysis and determination; (3) The choice of tolerance can refer to note 3 after the choice of check the table to note the deviation. 3) According to the pump body, cover parts, and other parts shown in the drawings, draw the gear pump assembly drawing, the requirements are as follows: (1) Draw gear pump assembly drawing, you must carefully understand the assembly diagram and attached (2) Choose the main view, the gear pump should work principle, the main assembly relationship clearly expressed; (3) should note with the size, assembly size, performance dimensions, dimensions and installation Size; (4) should note the technical requirements. 4, Gear pump assembly exploded view: As shown below, gear pump assembly drawing, with the exception of the gear pump body, the pump cover parts other than the combination diagram: gear pump assembly exploded view (Asia Fluid Network) (This article by the Asian Fluid Network Editor , Reprint, please specify Asia Fluid Network, Promotion Service Hotline :, QQ :, Editor: Xu Hui Jing)
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