Hydraulic pump installation point support of motor tricycle and platform floor with same

Abstract

The invention discloses a hydraulic pump installation point support of a motor tricycle. The support comprises a longitudinal beam, a hydraulic pump installation connecting tube and a hydraulic pump installation support lug, wherein the longitudinal beam is arranged on a floor; the hydraulic pump installation connecting tube is erected on the longitudinal beam; and the hydraulic pump installationsupport lug is arranged on the hydraulic pump installation connecting tube. By using the hydraulic pump installation point support of the motor tricycle provided by the invention, the force applied on the whole device is even, the selection requirement of the material is reduced, and a certain deformation space is reserved for a connection mechanism so as to be convenient for restoration after force is applied, thereby avoiding the upper protrusion deformation of the floor. The invention also discloses a platform floor with the hydraulic pump installation point support of the motor tricycle. The platform floor comprises the floor, the longitudinal beam, the hydraulic pump installation connecting tube and the hydraulic pump installation support lug, wherein the longitudinal beam is connected to the floor, the hydraulic pump installation connecting tube is erected on the longitudinal beam, and the hydraulic pump installation support lug is arranged on the hydraulic pump installation connecting tube.

Description

technical field [0001] The invention relates to the technical field of three-wheeled motorcycle hydraulic pumps, in particular to a mounting point bracket on the three-wheeled motorcycle hydraulic pump and a carriage floor thereof. Background technique [0002] The hydraulic pump is the power component of the hydraulic system. Its function is to convert the mechanical energy of the prime mover into the pressure energy of the liquid. It refers to the oil pump in the hydraulic system, which provides power to the entire hydraulic system. [0003] Such as figure 1 , figure 2 As shown, the existing structure includes a longitudinal beam 1, a bottom plate 2, a connecting pipe 3 installed on the horizontal hydraulic pump, a lug 4 installed on the hydraulic pump, and a connecting pipe 5 installed on the longitudinal hydraulic pump, wherein the longitudinal beam 1, the horizontal hydraulic pump The connecting pipe 3 installed on the top and the connecting pipe 5 installed on the v...

AI Technical Summary

Problems solved by technology

[0004] The main disadvantage of the existing structure is that when the lug 4 installed on the hydraulic pump bears a heavy load, it is transmitted to the longitudinal beam 1, the bottom plate 2, the connecting pipe 3 installed on the horizontal hydraulic pump, and the connecting pipe 5 installed on the vertical hydraulic pump. It will cause the bottom area of ​​the cargo box corresponding to the stress point to be deformed and convex. At the same time, because the longitudinal beam 1, the bottom plate 2, the connecting pipe 3 installed on the horizontal hydraulic pump, and the connecting pipe 5 installed on the longitudinal hydraulic pump are combined and welded together, after the force is released, It is not easy to rebound to the original shape. Over time, it will cause permanent convex deformation at the bottom of the cargo box. In order to avoid deformation, it is necessary to install the connecting pipe 3 on the horizontal hydraulic pump, the connecting pipe 5 on the vertical hydraulic pump, the longitudinal beam 1, and the hydraulic pump. The material thickness of the mounting lug 4 will lead to an increase in production costs

[0005] In addition, since the material thickness of the connecting pipe 3 installed on the lateral hydraulic pump near the side where the lug 4 is installed on the hydraulic pump is greater than the thickness of the connecting pipe 3' installed on the lateral hydraulic pump on the far side, the two cannot be used in common. Makes it difficult to distinguish and analyze during the manufacturing process, and it is easy to cause confusion

[0006] In addition, the connecting pipe 3 installed on the horizontal hydraulic pump is connected to the longitudinal beam 1, and the connecting pipe 5 installed on the longitudinal hydraulic pump is connected to the lug 4 installed on the hydraulic pump. Only 3 sides can only be welded during welding, which is not reliable. it is good

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