Cylinder block and shell integrated axial plunger pump driven by end cam

The invention provides a cylinder block and shell integrated axial plunger pump driven by an end cam. The axial plunger pump is of an integrated pump body structure, and a body and a shell in a traditional axial plunger pump are integrated; a transmission shaft has a flow distribution effect, and a flow distribution disk structure of the traditional axial plunger pump is omitted; when the integrated pump body of the axial plunger pump is fixed, plunger sets arranged in the integrated pump body are also fixed and do not rotate along with the transmission shaft, and then the rotational inertia of the axial plunger pump is reduced so that the axial plunger pump can be used on occasions where the speed of the axial plunger pump needs to be frequently adjusted; multiple functions of the driving cam can be achieved, the discharge capacity of the axial plunger pump is large, and the plunger sets in the axial plunger pump do reciprocating motion under the effect of the driving cam; because the curved surface of the driving cam is designed to have two or more cycles, the plunger sets can do reciprocating motion twice or more when the transmission shaft rotates a circle, and the reciprocating frequency of the plunger sets is the same as the number of the cycles of the curved surface. The cylinder block and shell integrated axial plunger pump has the advantages of being compact in structure, simple in transmission, small in rotational inertia, high in rotational speed and large in discharge capacity.