CN201535245U

CN201535245U - Partition board type rotor rotation device

Info

Publication number: CN201535245U
Application number: CN2009200235213U
Authority: CN
Inventors: 杨连才
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-12
Filing date: 2009-03-12
Publication date: 2010-07-28
Anticipated expiration: 2019-03-12

Abstract

The utility model relates to a rotor type rotation device which can be widely applied in various pumps and energy conversion devices. The device is a decentralizing device comprising a cylindrical housing with sealed end covers at two ends, wherein, a cylindrical rotor with a rectangular groove in the radial direction is arranged inside the cylindrical housing, a partition board capable of sliding in radial direction is arranged inside the groove, the outer diameter of the rotor is smaller than the inner diameter of the cylindrical housing, the rotor shares a tangent point or an intersection point with the section between an inlet and an outlet of the cylindrical housing, and a sealed U-shaped working cavity is formed in the cylindrical housing. When the rotor is powered to rotate, the partition board rotates away from the inlet for vacuum suction of a medium while rotating towards the outlet so as to push the medium out of the working cavity. When a medium is forced into the working cavity through the inlet, the partition board rotates towards the outlet under the pressure of the medium, thereby driving the rotor to rotate synchronously to output power. The device has the advantages of simple structure, small rotary resistance, less energy losses and enhanced practicality.

Description

The diaphragm type rotor turning gear

One, technical field:

The utility model relates to a kind of energy conversion device, specifically is a kind of diaphragm type rotor turning gear.

Two, background technique:

At present, most of high-pressure liquid medium pump class and portion gas compressor, what motor homenergic conversion equipment adopted is the reciprocating plunger type structure, the circular cylindrical cavity inner plunger that one one end has end cover is reciprocating, drive crankshaft rotating through connecting rod, or directly actuating cam axle rotation, motivational drive bent axle or drive cam shaft make the plunger to-and-fro motion, through importing and exporting the cooperation of joint door or individual event valve, medium is sucked by import and discharge by outlet, otherwise the medium as pressure is entered by import, promotes plunger and outputs power through connecting rod or cam, does rotation continuously by inertia, its shortcoming is that piston need overcome inertia when moving reciprocatingly, energy loss is bigger, and efficient is low, has caused the waste of the energy, and its structure is comparatively complicated, has strengthened the manufacture cost of product.

Three, summary of the invention:

The purpose of this utility model is exactly the defective that exists at prior art, and a kind of diaphragm type rotor turning gear of simple in structure, good energy-conserving effect is provided.

Its technological scheme is: the utility model comprises the cylindrical housings that has end cap, the rotor core that radially has rectangle groove, dividing plate, spring, the bar shaped piston shoes, the medium import, media outlet, right cavity, left side cavity, the end cap screw, columniform housing is sealed at both ends, and fix by the end cap screw, eccentric position is installed a cylindrical rotor core that radially has rectangle groove in the cylindrical housings, the external diameter of rotor core is about 3/4 of a cylindrical housings internal diameter size, tangent or segment section intersects between the medium import of the external diameter of rotor core and housing internal diameter and the media outlet, form one or one section arc sealing, the rectangular clapboard that installation can radially slide in the rectangle groove of rotor core and seal, the bar shaped piston shoes are installed in the outer end of dividing plate, a bar shaped piston shoes entad end are equipped with spring, the outer arced surface radius of bar shaped piston shoes is consistent with cylindrical housings inner arc radius, rotor core, dividing plate is concordant with the axial end of bar shaped piston shoes to be cooperated with the mutual slipper seal of end cap inner plane, form in the housing one by rotatable mobile dividing plate that cut apart and horse shoe shaped cavity left side cavity axial seal and right cavity, the centre bit of the axial both ends of the surface of rotor core is equipped with the back shaft that fuses with rotor core (this is also as the input and the output of power), eccentric position is determined that by the radial center of rotor core the quantity of dividing plate is by the applying working condition reasonable disposition of device.

Effect of the present utility model is: because this device adopts rotary component work, need not to overcome the resistance that the parts to-and-fro motion is produced, saved energy; It is simple in structure, saves raw material, has reduced manufacture cost; The product cost is lower than like product, user's conserve energy, and excellent in efficiency has vast market prospect.

Four, description of drawings:

Accompanying drawing is a structural representation of the present utility model.

Among the figure: 1 cylindrical housings, 2 cylindrical rotor cores, 3 rectangular clapboards, 4 springs

5 bar shaped piston shoes, 6 medium imports, 7 media outlets, 8 right cavitys

9 left cavity 10 end cap screws

Five, embodiment:

With reference to accompanying drawing, the utility model comprises the cylindrical housings 1 that has end cap, the rotor core 2 that radially has rectangle groove, dividing plate 3, spring 4, bar shaped piston shoes 5, medium import 6, media outlet 7, right cavity 8, left side cavity 9, end cap screw 10 is formed, columniform housing 1 is sealed at both ends, and it is fixing by end cap screw 10, eccentric position is installed a cylindrical rotor core 2 that radially has rectangle groove in the cylindrical housings 1, the external diameter of rotor core 2 is about 3/4 of cylindrical housings 1 internal diameter sizes, tangent or segment section intersects between the medium import 6 of the external diameter of rotor core 2 and housing 1 internal diameter and the media outlet 7, form one or one section arc sealing, the rectangular clapboard 3 that installation can radially slide in the rectangle groove of rotor core 2 and seal, bar shaped piston shoes 5 are installed in the outer end of dividing plate 3, bar shaped piston shoes 5 an entad end are equipped with spring 4, the outer arced surface radius of bar shaped piston shoes 5 is consistent with cylindrical housings 1 inner arc radius, rotor core 2, dividing plate 3 is concordant with the axial end of bar shaped piston shoes 5 to be cooperated with the mutual slipper seal of end cap inner plane, form the horse shoe shaped cavity left side cavitys 9 and right cavity 8 of the interior and axial seal that cut apart of housing 1 by rotatable mobile dividing plate 3, the centre bit of the axial both ends of the surface of rotor core 2 is equipped with the back shaft that fuses with rotor core 2 (this is also as the input and the output of power), eccentric position is determined that by the radial center of rotor core 2 quantity of dividing plate is by the applying working condition reasonable disposition of device.

In the using process, 2 rotations of motivational drive rotor core, driving dividing plate 3 and bar shaped piston shoes 5 rotates synchronously, medium import 6 is decided by sense of rotation with the position, the left and right sides of media outlet 7, dividing plate 3 rotations are left a side and then are import, turn to a side then to be outlet, because leaving of dividing plate 3, form vacuum in the cavity and suck medium by medium, dividing plate 3 opposite sides withdraw from medium in the cavity, entering right cavity 8 as the medium of pressure by import 6 promotes dividing plates 3 and rotates to Way out, dividing plate 3 is released the medium in the left cavity 9, power drives rotor core 2 rotations by dividing plate 3, and power is spread out of by running shaft, need keep the continuous rotation of rotor core when dividing plate 3 quantity are one by inertia.

Claims

1. diaphragm type rotor turning gear, comprise the cylindrical housings (1) that has end cap, the rotor core (2) that radially has rectangle groove, dividing plate (3), spring (4), bar shaped piston shoes (5), medium import (6), media outlet (7), right cavity (8), left side cavity (9), end cap screw (10) is formed, it is characterized in that: columniform housing (1) is sealed at both ends, and it is fixing by end cap screw (10), the interior eccentric position of cylindrical housings (1) is installed a cylindrical rotor core (2) that radially has rectangle groove, the external diameter of rotor core (2) is 3/4 of cylindrical housings (a 1) internal diameter size, tangent or segment section intersects between the medium import (6) of the external diameter of rotor core (2) and housing (1) internal diameter and the media outlet (7), form one or one section arc sealing, the rectangular clapboard (3) that installation can radially slide in the rectangle groove of rotor core (2) and seal, bar shaped piston shoes (5) are installed in the outer end of dividing plate (3), bar shaped piston shoes (a 5) entad end are equipped with spring (4), the outer arced surface radius of bar shaped piston shoes (5) is consistent with cylindrical housings (1) inner arc radius, rotor core (2), dividing plate (3) is concordant with the axial end of bar shaped piston shoes (5) to be cooperated with the mutual slipper seal of end cap inner plane, form housing (1) interior one by rotatable mobile dividing plate (3) that cut apart and horse shoe shaped cavity left side cavity axial seal (9) and right cavity (8), the centre bit of the axial both ends of the surface of rotor core (2) is equipped with the back shaft that fuses with rotor core (2).