Rotating wheel and blade synchronous revolving mechanism
A runner blade and blade technology is applied in the field of runner blade synchronous turning mechanism to achieve the effects of increasing the rotation speed, preventing power loss and improving energy efficiency
Inactive Publication Date: 2019-01-04
周觉明
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Problems solved by technology
[0002] At present, the sliding vane rotary motion mechanism used in volumetric fluid machinery has the advantages of small size, light weight and high volumetric efficiency, and is widely used in fluid machinery such as fans, pumps, compressors, hydraulic and pneumatic motors; the slide of the sliding vane rotary motion mechanism There is high-speed contact friction between the plate and the stator, resulting in greater wear and energy loss
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[0034] like figure 1 As shown, the rotor blade synchronous turning mechanism includes a stator 101 , a rotor 201 and a blade engagement control device 301 . like figure 2 As shown, one end of the cylinder liner 102 of the stator 101 is equipped with a left end cover 103 , and the other end of the cylinder liner 102 is equipped with a right end cover 106 . like figure 1 As shown, the inner wall of the cylinder sleeve 102 is provided with a suction channel 130 and a discharge channel 140 . A running wheel 203 is mounted on the transmission shaft 202 of the rotor 201 , and the running wheel 203 is eccentrically mounted in the cylinder sleeve 102 . like figure 2 As shown, the bearing at one end of the rotor 201 supports rotation, and the shaft body 205 of the transmission shaft 202 is installed in the right bearing seat 110 of the right end cover 106, and the shaft head 209 of the transmission shaft 202 protrudes from the right bearing seat 110; the runner 203 One end of ha...
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The invention relates to a rotating wheel and blade synchronous revolving mechanism. The rotating wheel and blade synchronous revolving mechanism comprises a stator, a rotor and a blade engagement control device; a rotating wheel is arranged on a transmission shaft of the rotor; a left groove is formed at one end of the rotating wheel; a left round sliding block is fixedly arranged on a left end cover of the stator; the left round sliding block stretches into the left groove; a plurality of rotating shaft holes are axially formed in a column body of the rotating wheel; an arc-shaped rotary sheet and an opening cylinder rotating shaft are arranged in each rotating shaft hole; the blade engagement control device comprises a plurality of revolving blade; ring sleeves are arranged on the bladeroots of the revolving blades; the ring sleeves of the plurality of revolving blades are arranged on the left round sliding block in a concentric lverlapping way; a blade top end arc-shaped surface of the revolving blade is engaged with the inner wall surface of a cylinder sleeve; and the blade engagement control device changes contact of the blade and a cylinder body into engagement, so that therotating speed is increased, power loss caused by friction between the blade and the cylinder body is avoided, and the energy efficiency and the mechanism stability can be improved maximally.
Description
technical field [0001] The invention relates to a synchronous revolving mechanism of runner blades suitable for rotary volumetric fluid machines, and relates to the technical fields of mechanical manufacturing such as fans, pumps, hydraulic motors, pneumatic motors, compressors, and expansion power machines. Background technique [0002] At present, the sliding vane rotary motion mechanism used in volumetric fluid machinery has the advantages of small size, light weight and high volumetric efficiency, and is widely used in fluid machinery such as fans, pumps, compressors, hydraulic and pneumatic motors; the slide of the sliding vane rotary motion mechanism There is high-speed contact friction between the sheet and the stator, resulting in greater wear and energy loss. In order to solve the above shortcomings, there is an urgent need for a meshing motion between the slide vane and the stator to replace the existing slide vane rotary motion mechanism. After a long period of r...
Claims
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IPC IPC(8): F01C1/344F03C2/30F04C2/344F04C18/344
CPCF01C1/3442F03C2/304F04C2/3442F04C18/3441
Inventor 周觉明
Owner 周觉明