KR100745563B1 - Flow rate a variable of compressor fluid machinery - Google Patents

Abstract

A flow rate variable compression type fluid machine is provided to change an angle of an inclined rotation element during pumping for simply changing a pumping flow rate and pumping direction, or stopping fluid movement. A flow rate variable compression type fluid machine includes a main body(1) formed with a hole for a shaft of a driving element(21) at a side and an operation space(11) at the other side. A horizontal rotation element(2) is mounted in the operation space by the driving element, and has a side opened and the other side closed and formed with a spherical groove(22), wherein a plurality of pumping chambers(231) are defined around the spherical groove by a plurality of barrier plates(233). A fluid moving element is provided at side plates of the pumping chamber and the operation space and outside the main body. An associational rotation element(4) is mounted to the spherical groove in close contact and has a rotation plate(43), which rotates in association with the horizontal rotation element for changing volumes of the pumping chambers to move the fluid or stop movement of the fluid. An angle changing element is provided to the opened side of the main body for changing a position of an end of the associational rotation element to change an angle of the associational rotation element, thereby controlling a pumping flow rate.

Description

Flow rate a variable of compressor fluid machinery

1 is an exploded perspective view showing a fluid machine of a first embodiment according to the present invention;

2 is an overall configuration sectional view of the fluid machine of the first embodiment according to the present invention;

3 is a sectional view showing another embodiment of the angle changing means constituting the fluid machine of the first embodiment according to the present invention;

Fig. 4 is a sectional view showing the overall configuration of the fluid machine of the second embodiment in the present invention.

Fig. 5 is a sectional view showing another embodiment of the angle changing means constituting the fluid machine of the second embodiment according to the present invention.

<Explanation of symbols for main parts of the drawings>

1: main body

    11: operating space

2: horizontal rotating body

    21: drive means

    22: old groove

    23: pumping space

         231: pumping chamber, 232: conical slope, 233: transverse plate

3: fluid moving means

    31: through hole

    32: ARC Hall

    33: fluid tube

4: peristaltic rotating body

    41: sphere

    42: axis

    43: rotating plate

         431: diaphragm, 432: rotary connecting shaft, 433: groove

    44: sphere

         441: horizontal through hole

    45: axis

         451: Bearing

    46: hinge axis

5: angle changing means

    51: support

         511: Bearing Bracket

    52: lifting means

         521: lifting bracket, 522: tap hole, 523: fixed housing,

         524: lifting spiral shaft, 525: steering wheel, 526: motor, 527: through hole,

         528: lifting shaft, 529: actuator

    53: through hole

    54: lifting means

         541: lifting bracket, 542: tap hole, 543: fixed housing,

         544: lifting and lowering shaft, 545: steering wheel, 546: motor, 547: through hole,

         548: lifting shaft, 549: actuator

The present invention relates to a variable flow type compressed fluid machine, and more particularly to a variable flow type compressed fluid machine capable of adjusting the pumping flow rate during operation of the fluid machine.

In general, a fluid pump (hereinafter, referred to as a "fluid machine") refers to a device for compressing and conveying fluid. A fluid pump pumping by using a rotor blade or gear, or a fluid pumping by rotating a scroll. A machine, or a fluid machine using a tilting disc, is known.

Accordingly, the present invention is an improvement of the fluid machine using the inclined disc, and a fluid machine using a generally known inclined disc is repeatedly introduced in the outside by performing an operation of changing the volume of the pumping space by changing the inclination. A device for compressing and conveying fluid.

Therefore, the "wedge-type compressed fluid machine" (hereinafter, referred to as a conventional fluid machine) of the present patent application No. 2004-81948 of the present applicant is known.

That is, a conventional fluid machine includes a main body including horizontal and inclined hollow portions provided on both sides of the inside and a working space provided therein, and a horizontal shaft and the inclined hollow portion rotated by driving means mounted on the horizontal hollow portion. An inclined shaft mounted on the inner side of the inclined shaft and a sphere integrally formed on the inner side of the inclined shaft and surrounding the inner side of the working space so as to be interlocked with the horizontal axis, and having both conical inner surfaces and a peripheral spherical surface in close contact with the sphere. And a working rotary body including a plurality of pumping chambers partitioned through a plurality of transverse diaphragms and an inner periphery, and a pumping chamber which is a space between the transverse diaphragms which is the periphery of the sphere so that the operating rotor and the sphere rotate simultaneously. And an inclined rotating disc for continuously changing the volume of the pumping space on both sides of the pumping chamber by continuously making linear contact with both inner surfaces of the cone, and the operation. It is characterized in that it is provided on both side walls of the space and both side plates of the operating rotating body is composed of a fluid moving means to be compressed and discharged after the fluid is introduced into the pumping space of the pumping chamber.

Inlet and outlet holes provided in pairs at the front and rear of the lower side of the side wall constituting the working space and a pair of positions opposite to the inlet and outlet holes provided at the lower portion in the front and rear of the other side wall At least one pair of fluid passages provided at discharge and inlet holes and at both sidewalls of the pumping chambers to receive fluid from the inlet holes and compress them in each pumping chamber and discharge them to the discharge hole. It consists of a fluid inlet for branching the fluid into each inlet hole formed symmetrically on the side wall and a fluid discharge portion for collecting and discharging the fluid in each outlet hole formed symmetrically on both side walls.

Therefore, when operating the fluid machine configured as described above, by operating the drive motor constituting the drive means to drive the horizontal axis, the horizontal axis, which is the drive shaft is rotated, and the inclined shaft which is connected to the horizontal plate and the inclined rotation disc is also interlocked. Is rotated. Therefore, the horizontal diaphragm provided in the working rotating body is rotated by rotating the working rotating body together with the rotation of the horizontal axis. When the transverse plate is rotated, the inclined rotating disc, the sphere, and the inclined shaft are interlocked so that the pump is operated.

That is, when the inclined rotary disk is rotated while continuously contacting the inner surface of both cones of the operating rotating body rotated in the same direction, the volume of the pumping space of both sides of the plurality of pumping chambers formed inside the operating rotating body By varying, it is possible to enable continuous pumping operation.

Therefore, while rotating the working rotary body vertically while supporting both the horizontal axis and the inclined axis without changing the position, the inclined axis provided in the sphere and the inclined rotating disc provided in the sphere are inclinedly rotated so that the sphere is oriented in one direction. It is possible to maximize the life of the device by minimizing the wear of the circumferential surface of the sphere as well as the sphere of the working rotator to which the sphere is in close contact by being prevented from being rotated by force, and also enable the precise pumping during the operation of the device. To have.

Accordingly, the present invention is an improvement of the conventional fluid machine, and provides a variable flow type compressed fluid machine that can easily change the pumping flow rate by changing the angle of the inclined rotor in the process of pumping the fluid machine. For the purpose.

It is also an object of the present invention to provide a variable flow type compression fluid machine that can change the conveying direction of the fluid by changing the angle of the inclined rotor.

Another object of the present invention is to provide a variable flow type compression fluid machine capable of quickly stopping the movement of a fluid during pumping by changing the angle of the inclined rotor horizontally in the process of pumping.

Flow variable variable pressure type fluid machine according to the present invention for achieving the above object is formed with a hole through which the shaft of the driving means penetrates on one side and the other side includes an open working space; The pumping space is rotatably mounted to the working space through a drive means, one side is open, the other side of the closed portion is formed with a groove is formed in the circumference of the groove groove is divided into a plurality of diaphragm pumping chamber It is provided with a horizontal rotating body; Fluid movement means provided at both side plates of each of the pumping chambers, both side plates of the working space, and outside of the main body to move the fluid; The interlocking rotor is mounted in close contact with the spherical groove and has a rotating plate which rotates in cooperation with the horizontal rotating body and changes the volumes of both spaces of the pumping chambers to move or stop the fluid through the fluid moving means. ; And an angle changing means provided at an open portion of the main body to change a position of the one end of the peristaltic rotating body so as to adjust the pumping flow rate.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view showing a fluid machine of the first embodiment according to the present invention, and FIG. 2 is a cross-sectional view of the entire configuration of the fluid machine of the first embodiment according to the present invention.

The fluid machine of the first embodiment according to the present invention comprises: a main body 1 including an operating space 11 open at both sides; The operating space 11 is rotatably mounted through the drive means 21, the inner groove 22 is formed on one side and the pumping partitioned by a plurality of transverse plates 233 around the sphere groove 22 A horizontal rotating body 2 having a pumping space 23 including chambers 231; Fluid movement means (3) provided at both side plates of each of the pumping chambers (231) and at both side plates of the working space and outside of the main body (1) to move the fluid; It is mounted in close contact with the spherical groove 22 and rotates around the horizontal rotating body 2 to move the fluid through the fluid moving means 3 by changing the volumes of both spaces of the pumping chambers 231. An interlocking rotary body 4 provided with a rotating plate 43 for stopping or stopping; And angle changing means (5) provided at the open end of the main body (1) to change the position of the one end of the peristaltic rotating body (4) so as to adjust the pumping flow rate (5). It consists of

In particular, the interlocking rotary body 4 is inserted into the spherical groove 22 and provided around the sphere 41 and the sphere 41 having a shaft 42 protruding outward of the horizontal rotating body on one side. The rotary plate (43); The rotating plate 43 is composed of a plurality of diaphragms 431 which are inclined so that the arc width is variable in each of the pumping chambers 231.

The fluid movement means may be formed to correspond to the circular arc width of each pumping chamber around at least one passage hole 31 formed in both side plates of the pumping chambers, and both side plates of the working space 11. A plurality of circular arc holes 32 for introducing and discharging the fluid, and the fluid pipe 33 is installed in each of the circular arc holes 32, the fluid is introduced and discharged.

In addition, the angle change means 5, the support 51 for rotatably supporting one end of the linkage rotating body 4, and the open end of the main body 1 is provided on the support 51 It comprises a lifting means 52 for lifting by manual means to change the inclination angle of the interlocking rotary body (4). Therefore, by changing the angle of the linkage rotating body 4 through the lifting of the lifting means 52, when the angle of the linkage rotating body 4 is inclined to perform a pumping operation, the angle of the linkage rotating body (4) Changes to the horizontal state, the pumping stops.

In addition, a plurality of grooves are formed around the rotating plate 43 and the grooves into which the horizontal plate 233 is inserted, and the grooves into which the horizontal plate is fitted so as to maintain the airtightness between the horizontal plate 233 and the rotating plate 43 ( The rotary connecting shaft 432 including 433 is further provided.

In addition, the inner side surfaces of both side plates constituting the pumping space 23 are formed with a conical inclined surface 232 having a central circumference protruding inward.

Hereinafter, a description will be given of the operation of the fluid machine of the first embodiment configured as described above.

As shown in Fig. 1 and Fig. 2, first, the pumping process of the fluid machine will be described. When the driving motor constituting the driving means 21 is driven to drive the horizontal rotating body 2, the horizontal rotating body is a driving shaft. (2) is rotated and the interlocking rotary body 4 which is connected to each other by the horizontal plate 233 and the rotating plate 43 constituting each of the pumping chamber 231 is also rotated in conjunction.

Therefore, as the interlocking rotary body 4 rotates in conjunction with the rotation of the horizontal rotating body 2, the horizontal plate 233 provided in the interlocking rotating body 4 is rotated. When the transverse plate 233 is rotated, the rotating plate 43, the sphere 41, and the shaft 42 interlock with each other to perform a pumping operation. Such a pumping operation is described in the above-mentioned prior art. As the pumping operation of the Republic of Korea Patent Application No. 2004-81948 "wedge-type compressed fluid machine" the description of the specific pumping operation will be omitted in the present invention.

And, in the fluid machine to perform the operation as described above, by varying the angle of the interlocking rotor (4) rotated in conjunction with the horizontal rotating body (2) can enable the operation of varying the pumping flow rate It has the characteristic that it is.

That is, the support 51 for rotatably supporting one end of the interlocking rotor 4 and the open end of the main body 1 is provided to elevate the support 51 by a manual means to lift the supporter 51 of the interlocking rotor 4. By changing the angle of the interlocking rotor 4 through the angle changing means 5 composed of lifting means 52 for varying the inclination angle, it is possible to easily adjust the pumping flow rate of the fluid machine constituting the present invention. .

In other words, by changing the inclination angle of the rotating plate 43 provided in the linkage rotating body 4 by changing the angle of the linkage rotating body 4, it is possible to adjust the amount of change in both volumes of each pumping chamber. Therefore, by varying the pumping flow rate of the pumping chamber 231, it is possible to provide a flow-controlled fluid machine that can easily adjust the pumping flow rate during the operation of the fluid machine as well as the stop.

In addition, as shown in Figures 1 and 2, if the angle of the interlocking rotor 4 is changed to the reverse direction through the operation of the angle changing means 5 in the process of performing the pumping operation as described above, The direction of the pumped fluid can be reversed.

That is, when the angle of the interlocking rotor 4 is changed in the reverse direction as described above, the angle of the rotating plate 43 in which the angle is converted in association with the interlocking rotor 4 is also converted in the reverse direction, so that the fluid can be pumped in the reverse direction. It is. And the description of the reverse pumping process is the same as the above-described pumping process, the detailed description thereof will be omitted.

Therefore, as described above, it is possible to change the flow direction of the fluid in the opposite direction, thereby providing a fluid machine capable of switching the flow direction of the fluid which can also pump the fluid back to the win position after the fluid is pumped. It can be.

Meanwhile, as shown in FIGS. 1 and 2, when the angle of the interlocking rotor 4 is horizontally changed through the operation of the angle changing means 5 in the process of pumping in the forward and reverse directions as described above. The pumping can be stopped.

In other words, when the interlocking body 4 is maintained in a horizontal state, the rotating plate 43 which is interlocked with the interlocking rotating body maintains a vertical state, thereby making both volumes of each pumping chamber 231 the same. Therefore, the fluid machine is kept at no load so that the pumping operation is momentarily stopped.

Therefore, the pumping state can be stopped only by changing the angle of the interlocking rotor 4 horizontally without turning off the power, thereby enabling a momentary stop during pumping. Therefore, it is possible to provide a fluid machine that can facilitate stopping and restarting of the device during operation.

As shown in Figure 2, the angle changing means according to the present invention, as described above, the support 51 for rotatably supporting one end of the linkage rotating body 4, and the body of the Is provided at the open end is composed of lifting means 52 for lifting the support 51 by manual or drive means to change the inclination angle of the interlocking rotary body.

That is, the support 51 is composed of a bearing bracket 511 that supports one end of the interlocking rotor 4 so as to be rotatable and has an outer circumference formed as a spherical surface.

In addition, the elevating means 52 for elevating the support 51 is an elevating bracket 521 which surrounds the circumferential surface of the bearing bracket 511 and has a tab hole 522 formed thereon, and the interlocking rotary body 4. A fixed housing 523 which surrounds the shaft 42 provided in the entirety and has a through hole formed at a vertical position corresponding to the elevating bracket 521, and is rotatably fixed to the through hole so as to be rotatable. Lifting spiral shaft 524 fastened to the tap hole 522 of the bracket 521, and a handle 525 or a motor operated by a power source which is provided outside of the upper end of the lifting shaft 528 and operated manually ( 526).

Therefore, the pumping flow rate of the fluid machine can be easily adjusted by changing the angle of the interlocking rotor 4 through the rotation of the handle 525 or the motor 526 constituting the angle changing means 5 configured as described above. It can be.

Specifically, when the user rotates the handle constituting the lifting means 52 or operates the motor, the lifting spiral shaft 524 connected to the handle 525 or the motor 526 is rotated. The lifting position of the lifting bracket 521 connected thereto is changed.

That is, when the elevating spiral shaft is rotated in the forward or reverse direction as described above, the elevating position of the elevating bracket 521 is changed through the rotation of the elevating spiral shaft 524. In the process of changing the position of the elevating bracket 521 as described above, the position of the elevating bracket 521 is changed as the inner surface of the elevating bracket 521 and the outer surface of the support 51 are in close contact with each other. When the angle of the support 51 is changed. And by changing the angle of the support 51 in this way, the angle of the interlocking rotation body 4 in which the edge part is fixed to the support is also changed.

Therefore, when the angle of the interlocking rotor 4 is changed as described above, the angles of the spherical body 41 and the rotating plate 43 which are integrally fixed to the circumference of the spherical body 41 are also changed. The degree of change in volume on both sides can be adjusted.

Therefore, by easily varying the angle of the rotating plate 43, the pumping flow rate can be adjusted not only during the operation of the fluid machine but also during the stop, and as described above, a fluid machine that enables the switching of the fluid movement direction and the pumping stop state. It can be provided.

On the other hand, Figure 3 is a cross-sectional view showing another embodiment of the angle changing means constituting the fluid machine of the first embodiment according to the present invention, the angle change of another embodiment constituting the fluid machine of the first embodiment according to the present invention The means (5) is provided with a support (51) rotatably supporting one end of the linkage rotating body (4), and the open end of the main body (1) to elevate the support (51) to the driving means. It comprises a lifting means 52 for varying the inclination angle of the linkage rotating body.

That is, the support 51 is composed of a bearing bracket 511 that supports one end of the interlocking rotor 4 so as to be rotatable and has an outer circumference formed as a spherical surface.

And the elevating means 52 for elevating the support 51, the elevating bracket 521 to surround the circumferential spherical surface of the bearing bracket 511 and the shaft 42 provided in the interlocking rotary body 4 A fixed housing 522 which covers the entire body and has a through hole 527 formed at a vertical position corresponding to the lifting bracket 521, and penetrates the through hole 527 and has a lower end at an upper portion of the lifting bracket 521. It is characterized in that it comprises a fixed lifting shaft 528, and an actuator (529) provided on the outside of the upper end of the lifting shaft 528 to elevate the lifting shaft through a fluid or electrical drive.

Therefore, by changing the angle of the interlocking rotor 4 by driving the actuator 529 constituting the angle changing means 5 configured as described above, the pumping flow rate can be adjusted during operation as well as during the stop, As described above, it is possible to provide a fluid machine capable of switching the direction of fluid movement and stopping the pumping.

Fig. 4 is a sectional view showing the overall configuration of the fluid machine according to the second embodiment of the present invention, except that the fluid machine of the second embodiment according to the present invention has the configuration of the interlocking rotor 4 and the angle changing means 5. The other configuration is the same as that of the fluid machine of the first embodiment; The interlocking rotor 4 is inserted into the spherical groove 22 and has a horizontal through hole 441 formed therein, and a spherical body 44 which is rotated with the rotating plate 43 provided therein, and the horizontal through. A hole (451) is non-rotated through the bearing (451) and is provided with a shaft (45) protruding outwardly from the horizontal rotating body (2) to be penetrated to move left and right; The angle changing means 5 includes a through hole 53 provided in the shaft 45 of the interlocking rotary body 4 and the other side of the main body 1 and hinged to the through hole 53. It is connected to the shaft 46 includes a lifting means (54) for varying the inclination angle of the interlocking rotor by lifting by manual or drive means.

And the rotating plate 43 is composed of a plurality of diaphragm 431 is provided to be inclined so that the arc width is variable in each of the pumping chambers.

In addition, the elevating means 54, the lower end is connected to the through hole 53 by the hinge shaft 46, the lifting bracket 541 having a tab hole 542 formed on the upper and the interlocking rotary body (4) A fixed housing 543 which completely encloses the provided shaft 45 and has a through hole formed at a vertical position corresponding to the lifting bracket 541, and is fixed to the through hole so as to be rotatable, and has a lower end of the lifting bracket. A lifting spiral shaft 544 rotatably fastened to the tap hole 542 of 541 and a handle 545 or an externally provided upper end of the lifting spiral shaft 544 that is operated by a manual or power source. It is composed of a motor (546).

Therefore, the pumping flow rate of the fluid machine can be easily adjusted by changing the angle of the interlocking rotor 4 through the rotation of the handle 545 or the motor 546 constituting the angle changing means 5 configured as described above. It is.

Specifically, when the user rotates the handle 545 constituting the lifting means 54 or operates the motor 546, the lifting spiral shaft connected to the handle 545 or the motor 546 is provided. As the 544 is rotated, the lifting position of the lifting bracket 541 connected thereto is changed.

That is, when the elevating spiral shaft 544 is rotated in the forward or reverse direction as described above, the elevating position of the elevating bracket 541 is changed through the rotation of the elevating spiral shaft 544. In the process of changing the position of the elevating bracket 541 as described above, the lower portion of the elevating bracket 541 is connected through the shaft 45 and the hinge shaft 46 of the interlocking rotary body 4 so that the interlocking rotary body ( The angle of 4) is changed. In addition, in the process of changing the angle of the interlocking rotor 4, the shaft 45 is moved to the left or the right with respect to the bearing 451 provided in the inside of the sphere 44, thereby including the interlocking shaft 45. The angle of the rotating body 4 is changed.

Therefore, when the angle of the interlocking rotor 4 is changed as described above, the angles of the spherical body 44 and the rotating plate 43 which are integrally fixed to the circumference of the spherical body 44 are also changed. The degree of change in volume on both sides can be adjusted.

Therefore, by easily varying the angle of the rotating plate 43, the pumping flow rate can be adjusted not only during the operation of the fluid machine but also during the stop, and as described above, a fluid machine that enables the switching of the fluid movement direction and the pumping stop state. It is something that can provide.

On the other hand, Figure 5 is a cross-sectional view showing another embodiment of the angle changing means constituting the fluid machine of the second embodiment according to the present invention, the angle change of another embodiment constituting the fluid machine of the first embodiment according to the present invention The means (5) includes a through hole (53) provided in the shaft (45) of the linkage rotating body (4), and a hinge shaft (46) provided at the other side of the main body (1) in the through hole (53). It is connected to include a lifting means (54) for varying the inclination angle of the interlocking rotor by lifting by manual or drive means.

In addition, the elevating means 54, the lower end is connected to the through hole 53 by the hinge shaft 46, the elevating bracket 541 having a tab hole 542 formed on the upper and the interlocking rotary body 4 is provided A fixed housing 543 which completely wraps the shaft 45 and has a through hole 547 formed at a vertical position corresponding to the lifting bracket 541, and penetrates the through hole 547 and has a lower end of the lifting bracket. A lift shaft 548 fixed to an upper portion of the 541 and an actuator 549 provided outside the upper end of the lift shaft 548 to lift the lift shaft 548 through a fluid or an electrical drive. Characterized in that configured.

Therefore, by changing the angle of the interlocking rotor 4 by driving the actuator 529 constituting the angle changing means 5 configured as described above, the pumping flow rate can be adjusted during operation as well as during the stop, As described above, it is possible to provide a fluid machine capable of switching the direction of fluid movement and stopping the pumping.

The present invention as described above, the flow rate adjustable fluid to easily change the angle of the inclined rotating body provided with a rotating plate for pumping so that the pumping flow rate can be easily changed during operation as well as stop It has the effect of providing a machine.

In addition, by changing the angle of the inclined rotating body to change the conveying direction of the fluid, there is an effect to provide a two-way fluid machine for moving the fluid in both directions.

In addition, there is an effect that can provide a fluid machine capable of blocking the stable fluid by quickly stopping the movement of the fluid during pumping.

While the present invention has been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that many various obvious modifications are possible without departing from the scope of the invention from this description. Therefore, the scope of the invention should be construed by the claims described to include many such variations.

Claims (11)

A main body 1 having a hole through which a shaft penetrates at one side thereof and an open working space 11 at the other side thereof; The operating space 11 is rotatably mounted through the driving means 21, one side is open, the other side of the closed portion is formed with a groove 22 is formed around the groove 22 A horizontal rotating body 2 provided with a pumping space 23 including pumping chambers 231 partitioned by a horizontal plate 233; Fluid movement means (3) provided at both side plates of each of the pumping chambers (231) and at both side plates of the working space and outside of the main body (1) to move the fluid; It is mounted in close contact with the spherical groove 22 and rotates around the horizontal rotating body 2 to move the fluid through the fluid moving means 3 by changing the volumes of both spaces of the pumping chambers 231. An interlocking rotary body 4 provided with a rotating plate 43 for stopping or stopping; And An angle changing means (5) provided at an open portion of the main body (1) to change the angle of the linkage rotating body (4) by changing the position of one end of the linking rotating body (4) so as to adjust the pumping flow rate Variable flow type compression fluid machine, characterized in that consisting of. According to claim 1, wherein the interlocking body (4) is inserted into a spherical groove (22) formed in the horizontal rotating body (2), the side of the horizontal rotating body (2) on the opposite side of the spherical groove (22) A sphere (41) provided with a shaft (42) protruding outwardly and said rotating plate (43) provided around the sphere (41); The rotating plate (43) is a variable flow type compression fluid machine, characterized in that consisting of a plurality of diaphragm (431) which is provided to be inclined so that the arc width is variable in each of the pumping chamber (231). The method of claim 2, wherein the angle change means 5, A support 51 for rotatably supporting one end of the shaft 42 provided in the interlocking rotor 4; Variable flow type compressed fluid machine including an elevating means 52 provided on the open end side of the main body 1 to elevate the support 51 by manual or drive means to change the inclination angle of the interlocking rotor. . According to claim 3, wherein the support 51 is composed of a bearing bracket 511 that rotatably supports one end of the shaft 42 provided in the interlocking rotary body 4 and the outer periphery is spherical , The elevating means 52 includes an elevating bracket 521 which surrounds a circumferential surface of the bearing bracket 511 and has a tab hole 522 formed thereon, and a shaft 42 provided in the interlocking rotor 4. It is wrapped around the whole and the fixed housing 523 has a through hole formed in a vertical position corresponding to the elevating bracket 521, the through hole is rotatably penetrated and the lower end is rotatable in the tab hole of the elevating bracket 521 Flow rate, characterized in that consisting of the lifting spiral shaft 524, and the handle 525, which is provided on the outside of the upper and lower ends of the lifting shaft 528 to be manually manipulated or driven through a power source Variable Compression Fluid Machine. 4. The bearing support (51) according to claim 3, wherein: the support (51) comprises a bearing bracket (511) rotatably supporting an end of the shaft (42) provided in the linkage rotating body (4) and having an outer circumference in a spherical shape; The elevating means 52, the elevating bracket 521 to surround the circumferential spherical surface of the bearing bracket 511 and the shaft 42 provided in the interlocking rotor 4 as a whole, the elevating bracket 521 A fixed housing 522 in which a through hole 527 is formed at a vertical position corresponding to the above, and a lifting shaft 528 penetrated through the through hole 527 and having a lower end fixed to an upper portion of the lifting bracket 521. And an actuator (529) provided on the outside of the upper and lower ends of the elevating shaft (528) to elevate the elevating shaft through fluid or electrical driving. The sphere 44 of claim 1, wherein the interlocking rotary body 4 is inserted into the spherical groove 22, and has a horizontal through hole 441 formed therein, and a rotary plate 43 is provided around the spherical groove 44. And a shaft (45) which is non-rotated through the bearing (451) in the horizontal through hole (441) and penetrates to the left and right to protrude outward of the horizontal rotating body (2); The rotating plate (43) is a variable flow type compression fluid machine, characterized in that consisting of a plurality of diaphragm (431) which is provided to be inclined so that the arc width is variable in each of the pumping chambers. The method of claim 6, wherein the angle changing means (5), A through hole 53 provided in the shaft 45 of the interlocking rotor 4; An elevating means 54 provided at an open end of the main body 1 and connected to the through hole 53 by a hinge shaft 46 for elevating by manual or driving means to vary the inclination angle of the interlocking rotor. Variable flow type compression fluid machine including. According to claim 7, The lifting means 54, the lifting bracket 541, the lower end is connected to the through hole 53 by the hinge shaft 46, the tab hole 542 is formed on the upper, and the interlocking rotary body A fixing housing 543 which completely encloses the shaft 45 provided in (4) and has a through hole formed at a vertical position corresponding to the lifting bracket 541, and is rotatably fixed to the through hole and has a lower end. A lifting helical shaft 544 rotatably fastened to the tab hole 542 of the lifting bracket 541, and a handle 545 which is provided at an upper end of the lifting spiral shaft 544 and operated manually; A variable flow type compressed fluid machine comprising a motor 546 driven by a power source. According to claim 7, wherein the lifting means 54, the lifting bracket 541, the lower end of which is connected to the through hole 53 by the hinge shaft 46, and the shaft provided in the linkage rotating body (4) 45 is generally enclosed and a fixed housing 543 formed with a through hole 547 at a vertical position corresponding to the elevating bracket 541, the penetrating hole through the through hole 547, the lower end of the elevating bracket 541 A lifting shaft 548 fixed to an upper portion of the lifting shaft 548, and an actuator 549 provided at an upper end of the lifting shaft 548 to elevate the lifting shaft 548 through fluid or electrical driving. Variable flow type compressed fluid machine. The fluid movement means (3) according to any one of the preceding claims, At least one through hole 31 formed in both side plates of the pumping chambers 231, A plurality of circular arc holes 32 formed around the side plates of the working space to correspond to the circular arc widths of the respective pumping chambers to selectively introduce the fluid; The variable flow type compression fluid machine, characterized in that composed of a fluid pipe (33) which is installed in the respective arc support holes (32) in which fluid is introduced and discharged. The inner surface of both side plates constituting the pumping space (23) according to any one of claims 1 to 9, A variable flow compressed fluid machine, characterized in that it is formed with a conical inclined surface (232) protruding inwardly.

Images