The invention discloses a novel axial
plunger pump. According to the technical scheme, the novel axial
plunger pump is characterized by comprising an end cover, a front shell, a pump shaft arranged inside the front shell, a rear shell, a
swash plate and a cylinder, wherein the
swash plate and the cylinder are installed inside the rear shell; the end cover, the front shell, the rear shell and the cylinder are sequentially and fixedly connected, and the
swash plate is connected to the end, back on to the shell, of the pump shaft; a cross-shaped swinging plate and a
plunger assembly are further arranged inside a
plunger pump; a plunger hole, a valve hole, a pressing-out valve set and a pressing-in valve set are arranged inside the cylinder, the pressing-out valve set and the pressing-in valve set are located in the valve hole, one end of the plunger
assembly is embedded in the plunger hole, and the other end of the plunger
assembly is connected with the cross-shaped swinging plate; the cross-shaped swinging plate abuts against the swash plate in a contact manner; and due to the fact that in the prior art a
retainer plate and a
piston shoe are embedded into a whole through a
piston shoe plate, and the
piston shoe and the a plunger
bulb are embedded into a whole through the piston shoe plate, lateral force of the cylinder and a plunger base is decreased, meanwhile, the tilt angle of the swash plate is increased, the return distance of the plunger base is enlarged, displacement of the
plunger pump is improved, the efficiency of the
plunger pump is improved, and the design of the cylinder is further simplified.