Water pump fixing support structure capable of adjusting direction of water outlet

Abstract

The invention discloses a water pump fixing support structure capable of adjusting the direction of a water outlet. The water pump fixing support structure comprises a base body connected with a waterpump whole vehicle support, wherein a mounting hole matched with the outer peripheral surface of a water pump shell is formed in the base body, and the axis direction of the mounting hole is consistent with the axis direction of the water pump shell. Limiting grooves are circumferentially formed in the hole wall of the mounting hole at intervals, and the length direction of the limiting grooves is consistent with the axis direction of the water pump shell. The limiting grooves are matched with limiting protrusions on the outer circumferential face of the water pump shell, and the number of the limiting grooves is integral multiples of the number of the limiting protrusions. When the limiting protrusions of the water pump shell are installed in the different limiting grooves, the water pump water outlet formed in the end of the water pump shell is along different directions. The fixing support structure has the beneficial effects that the fixing support structure is easy to assemble and saves time, and is small in occupied space and good in vibration reduction effect, and the position and direction of the water pump water outlet can be adjusted according to the arrangement requirement of a whole vehicle; and the support structure is good in vibration reduction effect.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to a water pump fixing support structure capable of adjusting the direction of a water outlet. Background technique [0002] With the gradual popularization of supercharged engines and new energy vehicles, more and more electric water pumps are used. A single vehicle uses more than 2 water pumps, and even some new energy vehicles use more than 4 water pumps. The water pump has the characteristics of high speed and large vibration. To arrange a large number of water pumps in the limited space in the car, it is necessary to consider the difficulty of assembly, the difficulty of connecting water pipes, and the avoidance of vibration and noise. [0003] Generally, there are two fixing methods for electric water pumps: one is that the water pump casing 4 is covered with a rubber cushion 1, connected with the transition metal bracket 3 through the worm gear clamp 2, and ...

AI Technical Summary

Problems solved by technology

[0003] Generally, there are two fixing methods for electric water pumps: one is that the water pump casing 4 is covered with a rubber cushion 1, connected with the transition metal bracket 3 through the worm gear clamp 2, and then fixed on the whole body through the metal bracket 3 and the bracket cushion 5. car (eg figure 1 ); this kind of fixed form is complex and time-consuming to assemble, has a large layout space, high cost, and poor vibration damping effect. The water pump housing 2 is designed as one, and is connected with the whole vehicle through a rubber cushion 3 (such as figure 2 ); although this form is simple to assemble, the vibration reduction effect is poor, and the position and direction of the water outlet of the electric water pump cannot be adjusted according to the layout of the vehicle, so the versatility is poor

Images