Hydraulic plunger pump swash plate inclination angle stepless adjusting mechanism and adjusting method thereof
A hydraulic plunger pump, stepless adjustment technology, applied in the direction of liquid variable displacement machinery, pumps, multi-cylinder pumps, etc., can solve the problem of pollutants easily brought in by adjustment and replacement, inconvenient replacement and adjustment process, and pollutants entering the pump chamber and other problems to achieve the effect of avoiding length grading, convenient adjustment and convenient operation
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[0014] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.
[0015] Example. A hydraulic plunger pump swash plate inclination stepless adjustment mechanism, constituted as follows figure 1 and figure 2 As shown, it includes the plunger pump housing 1, and one end of the plunger pump housing 1 is provided with a swash plate 7, and the plunger pump housing 1 is also provided with an adjusting screw hole 8 corresponding to the position of the swash plate 7, and the adjusting screw hole 8 is provided with a stepless adjustment follower piston sleeve 3, and the inner side of the stepless adjustment follower piston sleeve 3 is provided with a fixed follower piston 4 matching with the swash plate 7; the stepless adjustment follower piston sleeve The outer side of 3 is provided with lock nut 2.
[0016] The stepless adjustment follower piston sleeve 3 includes a ...
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