JP4250196B1 - Hydraulic rotating brush - Google Patents

Abstract

【Task】
From an arbitrary stop state, the initial operation of the vane body is surely started, and a rocking vane motor that generates a stable and sufficient torque for cleaning work is constructed, and tap water pressure for general household is directly supplied. Provided is a hydraulic rotary brush that can perform cleaning work together with used water.
[Solution]
Place the axis of the rotor with the oscillating vane body, which has a large water pressure receiving area, and the center line of the casing with the water shutoff device inside, and place it on one lid that seals both sides of the casing A drainage port is arranged on the water inlet and the other lid, and a tap water pressure is applied from the back side of the vane body, and a brush material and a water discharge pipe are provided. A circular brush is fixed to the output shaft end of the oscillating vane motor, and further, a hydraulic rotary brush is constructed in which drainage from the drainage port is guided to the circular brush side through a water passage hole processed inside the output shaft.
[Selection] Figure 14

Description

  The present invention relates to a hydraulic rotary brush. More specifically, a rotating body with an oscillating vane having a curved plate having a large flowing water pressure receiving area as a vane body is formed, and further, an oscillating vane motor having the rotator with the oscillating vane as a rotor is configured for water discharge. This invention relates to a water pressure rotating brush that can be washed with tap water supplied while obtaining torque using tap water pressure in combination with a circular brush provided with a tube and a brush material.

A conventional eccentric rotating piston is eccentric from a cylinder axis in a pressure chamber of a cylinder having a fluid inlet and outlet, and a part of its outer peripheral surface is in sliding contact with the inner peripheral surface of the cylinder between the inlet and outlet. A rotatable rotor is provided, and a vane having one end rotatably supported on the outer periphery of the rotor and the other end being a free end is provided. The vane is rotated by the action of fluid and the centrifugal force of the rotor. The pressure chamber is partitioned by rotating from a lying position to a standing position where the free end is in contact with the inner circumferential surface of the cylinder (see, for example, Patent Document 1).
A conventional cleaning brush is provided with a rotation driving unit in a main body provided with a water supply port for connecting a water hose, and a brushing member attached to the rotation driving unit is driven to rotate by an ejection pressure of supplied tap water. In the cleaning brush configured as described above, the rotation drive unit is configured to freely support two rotor shafts each having a roots rotor provided in a casing unit formed on the main body in a vertical direction and to be fixed to each rotor shaft. The roots pump mechanism is provided to engage the timing gear and rotate the roots rotor in opposite directions. The brushing member is detachably provided at one end of one rotor shaft, and is formed from the water supply port to the casing part. By rotating the Roots rotor with the tap pressure of tap water supplied to the outlet, The lashing members are characterized by being configured to drive rotation (for example, see Patent Document 2).
A conventional cleaning tool is supported by a housing, a rotor rotatably supported by the housing about a position eccentric with respect to the center of the housing inner diameter, and a rotor slidably supported by the rotor in a radial direction with respect to the rotor center. A vane motor is composed of a housing, a rotor, and a plurality of vanes by providing a plurality of vanes so that brushes or sponges can be attached to the shaft ends of the rotor, supply pipes for supplying tap water to the vane motor, and drainage from the vane motor It is characterized in that a discharge pipe for flowing out the water to be discharged to the center of the brush or sponge is provided (for example, see Patent Document 3).
Conventional rotary brushes for water washing use a swing vane motor, and further support the output shaft projecting outward from the lid, with a lid provided with a bearing that supports the drain port of the swing vane motor and the output shaft. A brush tool comprising a swing vane motor having a side case that forms a vacant space therein, and a large number of small holes penetrating the disk and planted brushes provided in the vicinity of the outer periphery of the disk A circular brush composed of the brush tool and a brush tool holder that forms a vacant space inside the brush tool. The circular brush is attached to and fixed to an output shaft end that passes through the side case and protrudes to the outside. The vacant chamber on the side and the vacant chamber on the circular brush side are connected by a water passage hole machined in the output shaft to constitute the whole (see, for example, Patent Document 4).

Japanese Utility Model Publication No. 03-32101 (first page, FIGS. 4A to 4D) Japanese Patent Laid-Open No. 2004-275483 (page 2, FIG. 2) Japanese Patent Laying-Open No. 2005-161288 (second page, FIG. 1) JP 2007-175705 A (2nd page, FIG. 14)

  In conventional rotating brushes used for cleaning operations using water, impeller type that obtains torque by injecting high-speed fountain flow onto motor blades and slats that use a roots pump mechanism to obtain rotational force Types of motors, balanced and unbalanced vane motors, and oscillating vane motors having an oscillating portion. In order to perform washing using low-pressure running water such as tap water supplied to ordinary households, use of low-pressure running water is sufficient to perform washing and ensure stable torque. It is necessary to configure a rotating brush with a hydraulic motor. The flowing water pressure receiving area of the vane body forming the rotor of the hydraulic motor is large, the flowing water pressure receiving area by the vane body during torque generation is constant without fluctuation, and therefore constant if the supplied water pressure is constant. Constructing a water pressure motor that satisfies the conditions such as the generation of torque and the supply of tap water pressure to ensure that the vane body starts from an arbitrary stop state, and the tap water pressure supplied to ordinary households A hydraulic rotary brush that performs cleaning work with tap water supplied directly while obtaining torque is not popular. The rotary brush for washing shown in Patent Document 4 is an invention disclosed in the prior application of the applicant of the present application, but is different from the present invention in the configuration of the swing vane motor and the brush.

  In view of such circumstances, the present invention includes a curved plate with a plurality of shafts as a vane body that has a shaft held by a bearing provided on the rotating body body side and freely swings outside the outer peripheral surface of the rotating body body. The rotating body with the oscillating vanes is formed as a rotor, but a curved plate obtained by equally dividing a thin cylindrical body having the same outer diameter as the outer diameter of the rotating body main body from the center direction is used as the vane body. By reducing the number of equal divisions, it is possible to obtain a vane body having a larger flowing water pressure receiving area than the vane body of the conventional vane motor. In the oscillating vane motor of the present invention, the rotor is disposed inside a casing made of a thick cylindrical body so that the center line of the casing and the axis of the rotor coincide with each other, and the water inlet seals both sides of the casing. Processed and arranged on one of the lids of the sheet, the flowing water supplied from the water injection port forms a flow in only one direction toward the rotation direction of the rotor and reaches the drainage port processed and arranged on the other lid In this way, a flowing water blocking device is arranged in which the tip of the swingable plate with a shaft held by a bearing provided on the inner surface side of the casing is directed in the rotation direction of the rotor. Flowing water from the water inlet to the water outlet passes through the rotor body partway and flows out to the back of the vane body. By supplying tap water pressure from the water inlet, the rotor can be stopped from any stopped state. The initial rocking motion of the vane body and the rocking motion of the plate with the shaft to cut off the flowing water and form the flow in only one direction are started almost simultaneously. The flowing water pressure area does not change and rotates and moves with a constant pressure area.Therefore, the oscillating vane motor generates a constant torque under the action of tap water with a constant water pressure, and further drains water from the drain outlet. The rotor is equipped with a vane body with a large water pressure receiving area through a water passage hole machined in the output shaft of the oscillating vane motor and sent to a circular brush attached to the output shaft. The Water pressure that can be washed with the supplied tap water while generating torque by directly supplying the tap water pressure supplied to ordinary households by configuring a swinging vane motor that is sure to start from any stop state. The purpose is to provide a rotating brush.

A rotating body with a swing vane as a rotor has a main shaft provided with support shafts at both ends, and the center line of the thick cylindrical body is aligned with the axis of the main shaft inside the thick cylindrical body, The outer peripheral surface of the main shaft and the inner peripheral surface of the thick-walled cylindrical body are connected and fixed by plate members arranged in parallel to the main shaft axis and in the radial direction from the main shaft from a plurality of locations where the outer periphery of the main shaft is equally divided. In this way, the hollow inside the thick-walled cylindrical body is a plurality of small cavities of the same shape partitioned by the plate material, and further provided with a center line inside the thick-walled cylindrical body, and the thick-walled cylindrical body The thick-walled cylindrical body has a hole-shaped bearing provided with an opening on the outer peripheral surface, and a concave portion connected to the opening on one side of the opening at a plurality of locations equally dividing the outer periphery of the thick-walled cylindrical body. of parallel processed in the thickness and the center line, further extending through the thickness of the thick cylinder, a through-hole communicating the interior of the small cavities of the respective Machining to form a rotary body in part, also, as the vane body swings, the outer periphery of the thin cylindrical body having the same outer diameter as the outer diameter of the thick cylindrical body aliquoted, said thin cylinder A curved plate with a plurality of shafts provided with shafts that are gripped by a hole-shaped bearing provided with an opening on the rotating body body side at one curved surface end of a curved plate obtained by cutting the body parallel to the center line And a set of components, such as a small bearing, a recess, a through-hole, a hole-shaped bearing provided with an opening, and a curved surface plate with a shaft. A plurality of small cavities, recesses, through holes, and openings are provided in a rotating body provided, that is, a thick cylindrical body in which the main axis is aligned with the center line of the thick cylindrical body and the main shaft is disposed inside. The rotating body main body formed with a hole-shaped bearing provided with a portion, and the rotating vane body as a swinging vane body is immersed in the recess and closed. Side shape of the body, together with the rotating body, which consists of a plurality of axes with curved plate to form the same circle curved and the side surface shape of the cylindrical body.

The oscillating vane motor uses the rotor with the oscillating vane as a rotor, and the rotor is inside a casing made of a thick cylindrical body. The center line of the casing and the axis of the rotor with the oscillating vane as the rotor Further, as a running water blocking device, a hole-shaped bearing having a center line inside the casing thickness and having an opening on the inner peripheral surface of the casing is parallel to the center line of the casing. A plate with a shaft provided with a shaft that is gripped by a hole-shaped bearing provided with the opening at one end of the plate, and the tip of the plate with the shaft is rotated in the rotational direction of the rotor Furthermore, by sealing two sides of the casing with two lids, the small hollow inside the thick cylindrical body constituting the rotating body with a swing vane as a rotor becomes an empty chamber, and two sheets On one side of the lid, support the rotor And a water injection port located in the small cavity are processed and arranged, and on the other lid, a bearing of a support shaft serving as an output shaft of the rotor, and a thick cylindrical body constituting a rotating body with a swing vane The drain outlet located on the outside of the outer peripheral surface is processed and arranged, but the position of the drain outlet is in the vicinity of the running water shut-off device, and is arranged in the order of the water inlet, drain port, and running water shut-off device according to the rotation direction of the rotor. The configuration is as follows.

  The hydraulic rotary brush forms a vacancy inside while further supporting the output shaft protruding outward from the lid, together with a lid provided with a bearing supporting the output shaft of the swing vane motor and a drain port. A swing vane motor with a side case is constructed, and a brush tool is formed in the vicinity of the outer periphery of the disk, with a large number of brush materials planted on the disk surrounding the tube that penetrates the disk. A circular brush comprising a brush tool holder that forms an empty space connected to the tube is formed inside the brush tool while holding the brush tool, and the circular brush is attached to the side of the swing vane motor. The case further penetrates the case and is fixedly attached to the end of the output shaft that protrudes to the outside. Furthermore, the oscillating vane motor side vacant chamber and the circular brush side vacant chamber are connected by a water passage hole machined inside the output shaft. The configuration .

  The operation of the rotating body with the oscillating vane as the rotor will be described based on the configuration. The curved curved plate with the shaft as the oscillating vane body is provided on the hole-shaped bearing provided with the opening on the rotating body body side. As the vane body can be swung freely while opening in the rotation direction within the opening range of the opening and closing in the counter-rotation direction outside the outer peripheral surface of the rotating body body. Side surface shape of rotating body with rocking vanes by forming a necessary flowing water pressure area, and a curved plate with a shaft immerses and closes in a recess processed on the outer peripheral surface of the thick cylindrical body forming the rotating body body However, it forms a circular curved surface similar to the side shape of the cylindrical body.

  The operation of the oscillating vane motor will be described based on the configuration. The thick cylindrical body forming the rotor is provided with a plurality of small cavities partitioned by a plate material, but the two sides of the casing are covered with two lids. By sealing, the small cavity forms a vacancy. The flowing water from the water inlet processed and arranged on one side of the lid flows into the two vacant chambers at the same time or into one of the vacant chambers, and further passes through the through-hole located in the concave portion, so that the vane body It acts from the back side of the curved plate, and starts the swinging motion of the curved plate with shaft. At the same time, it acts on the shaft with a shaft that is a running water shut-off device, and the tip of the shaft with the shaft is brought into strong contact with the outer peripheral surface of the rotor formed with the curved plate with the shaft to block the running water and only in one direction. The flow of flowing water is formed in the direction of rotation of the rotor. The curved curved plate with a shaft, which is a swinging vane body, is swung by the action of tap water pressure supplied from the water inlet and moving in the rotational direction, and rotates while moving the tip of the curved plate in contact with the inner peripheral surface of the casing. The supply of tap water pressure to the front vane body is stopped before the front vane body reaches the drain port processed and arranged on the other lid side, but the tap water pressure to the subsequent vane body is stopped. Since the supply of is already started, continuous rotation is maintained. In addition, the vane body that passes through the tip of the shaft plate, which is a running water shut-off device, can be easily immersed in the recess because the tap water pressure that has been acting on the back surface has already been released to the drain port. In the closed state, the tip of the shaft-equipped plate is rotated and moved, and after the vane body passes through the tip of the shaft-equipped plate, tap water pressure acts on the back surface of the vane body.

  The operation of the water pressure rotating brush will be described based on the configuration. In the water pressure rotating brush, the tap water pressure supplied from the water inlet of the swing vane motor acts on the vane body of the rotor with the swing vane. The rotor rotates and the generated torque is transmitted to the output shaft of the rotor while the water reaches the drainage port.Then, the lid and the side case that process and arrange the drainage port and the bearing of the output shaft A circular brush that flows into the vacant space formed in the vacant chamber, flows into the water passage hole machined in the output shaft from the vacant chamber, passes through the water passage hole, and is fixed to the output shaft end outside the side case. It flows into the vacant chamber in the inside and is discharged from the numerous pipes connected to the vacant chamber to the outside while wetting the brush. After supplying the tap water pressure to the inlet, the water discharged from the tube of the brush is circular. This is done while the brush rotates.

Explaining the effect of a rotating body with a rocking vane as a rotor, the rotating body with a rocking vane has a shaft-type bearing provided with an opening on the outer peripheral surface of a thick cylindrical body forming the rotating body. The shaft of the curved plate is gripped without detaching and swinging freely outside the outer peripheral surface of the rotating body main body to form a flow receiving pressure area required as a vane body and arranged at a plurality of locations. The side surface shape of the rotating body with the swing vane forms a circular curved surface when the attached curved plate is immersed in the recess and closed. With respect to the flowing water pressure receiving area of the curved plate that is a vane body, in the conventional type of vane motor or oscillating vane motor, the rotor is in a state where the vane body or the oscillating part is immersed in the rotor body. Since the side surface shape forms a circular curved surface and the pressure receiving area is formed while the vane body or the swinging part protrudes from the inside of the rotor body to the outside, the vane body or one side forming the pressure receiving area of the swinging part is formed. Although the length is limited to the dimension within the radius of the rotor body, in the rotating body with a swing vane according to the present invention, the place where the curved plate that is the vane body is immersed is a recess processed on the outer peripheral surface of the rotating body. The outer periphery of a thin cylindrical body having the same outer diameter as that of the thick cylindrical body forming the rotating body is equally divided, and the thin cylindrical body is obtained by cutting the thin cylindrical body in parallel with the center line. Curved board By making a vane body, the length of one side of the vane body is a length obtained by equally dividing the outer peripheral length of the thin cylindrical body, and by reducing the fraction, the length of the one side is increased. A rotor having a pressure-receiving surface body having a large flowing water pressure-receiving area that is not limited to the size within the radius of the main body as a vane body can be configured.

  The effect of the oscillating vane motor will be explained. The oscillating vane motor using the rotor with the oscillating vane as the rotor is arranged so that the center line of the casing made of a thick cylindrical body coincides with the axis of the rotor. The vane body that is generating torque under the action of tap water pressure has a constant flow water pressure receiving area, and the generated torque is constant if the supplied water pressure is constant. By providing a vane body having a large flowing water pressure receiving area, a large torque can be obtained even when the supplied tap water pressure is low. Furthermore, by supplying the tap water pressure from the water inlet, two kinds of swinging operations are started almost simultaneously from an arbitrary stop state. That is, for a curved curved plate with a shaft that is a swinging vane body, tap water pressure acts from the water inlet to the small hollow space and through the through hole from the back side of the vane body. The initial swinging motion of the body starts reliably, and then acts on the shafted plate that is a running water shut-off device. The shafted plate starts the swinging operation with the shaft as a fulcrum and swings the tip of the plate. By touching and pressing the outer peripheral surface of the rotor formed with the curved plate with the shaft that is the vane body that performs, the flow of water flowing directly from this position to the drainage port is blocked, and the flow of flowing water is directed only in the direction of rotation of the rotor .

  The effect of the hydraulic rotating brush is explained. The rotating vane body is a rotating vane motor that uses a rotating body with an oscillating vane formed with a curved plate with a shaft having a large flowing water pressure receiving area as a rotor. By configuring the brush, it is possible to secure the necessary torque even with direct use of tap water pressure supplied to ordinary households, so there is no need to separately prepare a high-pressure water generator, and further, from the swing vane motor The cleaning equipment that guides the wastewater from the pipe to the vacant chamber in the circular brush through the water passage hole processed inside the output shaft, and discharges water while rotating the circular brush from many pipes connected to the vacant chamber to the outside. Can be configured as a simple structure. The water surrounded by the brush material and discharged from the tube located at the center of the brush material always flows out from the tip portion of the brush material, so that the sludge adhering to the tip portion of the brush material during the cleaning operation, The soil and the like are washed away to prevent sludge and sediment from accumulating and staying at the tip of the brush material and to reduce damage to the surface of the object to be cleaned due to the file effect of the sludge and sediment.

A configuration of a rotating body with a swing vane as Embodiment 1 will be described with reference to FIGS. 1 to 3. A main shaft 1 having a support shaft 2 and a support shaft 3 at both ends is disposed inside a thick cylindrical body 5. The center line of the thick cylindrical body 5 and the axis of the main shaft 1 are arranged to coincide with each other as P, and from two places obtained by dividing the outer periphery of the main shaft 1 into two equal parts, the axis P of the main shaft 1 is parallel to the axis P. By connecting and fixing the outer peripheral surface of the main shaft 1 and the inner peripheral surface of the thick-walled cylindrical body 5 by the plate members 4 and 4 ′ arranged in the radial direction from each other, the cavity inside the thick-walled cylindrical body 5 is divided into two partitions. The small-shaped cavities Q and Q ′ having the same shape, and further having a center line inside the thick cylindrical body 5 and having an opening on the outer peripheral surface of the thick cylindrical body 5 'on one side of the opening, the recess 7, 7 connected to the opening' 6,6 and, as shown in FIG. 3, the outer periphery of the thick cylinder 5 in 2 equally divided two places, the Parallel to the center line of the meat cylinders, and processed into the thickness, further, through the thickness of the thick cylindrical member 5, the interior of the small cavity Q, 'through hole leading to the 8, 8' Q and the respective The outer periphery of the thin cylindrical body having the same outer diameter as the outer diameter of the thick cylindrical body 5 is equally divided as a rotating body main body formed by processing in the recesses 7 and 7 ' The thin cylindrical body is formed by hole-shaped bearings 6 and 6 'provided with openings on the rotating body body side at the curved surface ends of curved surfaces 12 and 12' obtained by cutting the thin cylindrical body in parallel with the center line. The rotating body with swing vanes shown in FIG. 1 to FIG. 3 as the first embodiment includes a small cavity Q, which is composed of two curved surface plates 13 and 13 ′ having shafts 11 and 11 ′ to be gripped. , A recess 7, a through-hole 8, a pair of a hole-shaped bearing 6 provided with an opening, a curved plate 13 with a shaft, a small cavity Q ′, a recess 7 ′, a through-hole 8 ′, and an opening Bearing 6 digits hole type ', shafted curved plate 13' is a rotating body with the swing vane constructed from two sets of a pair consisting of the like. The curved curved plates 13 and 13 'as the swinging vane body freely swing while the shafts 11 and 11' are gripped by the hole-shaped bearings 6 and 6 'provided with the opening on the rotating body main body side. Then, by immersing and closing the recesses 7 and 7 ′, respectively, the side surface shape of the rotating body main body forms a circular curved surface similar to the side surface shape of the cylindrical body. The front view from the output-shaft 2 side of the rotary body with a rocking | fluctuation vane which formed the circular curved surface in FIG. 1 is shown.

  In the second embodiment, one set includes each component 1 such as a small cavity, a concave portion, a through-hole, a hole-shaped bearing provided with an opening, and a curved plate with a shaft. Only the drawings are shown in FIGS. 22 to 24 for the configuration of the rotating body with the swing vanes.

As a third embodiment, the configuration of the main part of the swing vane motor will be described with reference to FIGS. As shown in FIG. 9, the rotor with a swing vane of the first embodiment is a rotor, and the rotor is inside a casing 17 made of a thick cylindrical body. The center line of the casing 17 and the swing vane as a rotor are included. As shown in FIG. 10, as a running water blocking device, a center line is provided inside the casing 17, and an opening is formed in the inner peripheral surface of the casing. A hole-shaped bearing 18 provided with a portion is processed into a thickness of the casing 17 parallel to the center line direction of the casing 17 and is held by the hole-shaped bearing 18 provided with the opening at one end of the plate member 20. A plate 22 with a shaft provided with a shaft 19 is formed, the tip of the plate material 20 of the plate 22 with the shaft is arranged in the rotational direction of the rotor, and further, as shown in FIGS. Cover 15 on both sides, cover 23 By sealing, the small cavities Q and Q ′ inside the thick-walled cylindrical body 5 forming a rotating body with a swing vane as a rotor are defined as vacancies R and R ′, and a bearing for the support shaft 3 of the rotor is provided on the lid 15. 16 and the water inlet L located in the small cavities Q and Q ′ are processed and arranged, and the outer peripheral surface of the thick-walled cylindrical body 5 that forms the rotor 24 with the bearing 24 of the support shaft 2 serving as the output shaft of the rotor. The drainage port M located outside is processed and arranged, and the location of the drainage port M is in the vicinity of the shaft-attached plate 22 which is a running water shut-off device, and according to the rotational direction V of the rotor, the water injection port L, the drainage port M, and It arrange | positions as the order of the board 22 with a shaft.

  As the fourth embodiment, FIG. 25 shows only an exploded perspective view of a main part of a swing vane motor in which the rotor with the swing vane shown in the second embodiment is configured as a rotor.

  As Embodiment 5, the structure of a hydraulic rotary brush is demonstrated based on FIGS. FIG. 11 is a front view of the circular brush, and FIG. 12 is a sectional view taken along line D-D ′ of FIG. Further, FIG. 14 shows a sectional view of the hydraulic rotary brush, and FIG. 15 shows an exploded perspective view. The hydraulic rotary brush has a bearing 24 for supporting the output shaft 2 of the swing vane motor shown in the third embodiment and a drainage. A swing vane motor including a lid 23 having an opening M and a side case 25 that forms an empty space N while further supporting the output shaft 2 protruding from the lid 23 to the outside by a bearing 26. Further, as shown in FIGS. 12 and 13, a brush tool 29 is formed in the vicinity of the outer periphery of the disk. The brush tool 29 includes a large number of brush materials 30 planted while surrounding the tube T penetrating the disk. Then, together with the brush tool 29, while holding the brush tool 29, a circular brush comprising a brush tool holder 27 that forms an empty space S connected to the tube T is formed inside, and the circular brush is swung. Vane motor side case The output shaft 2 further penetrating 25 and projecting to the outside is attached and fixed while fitting the hole 28 processed on the circular brush side into the output shaft 2 so that the empty space N on the swing vane motor side and the empty space on the circular brush side are fixed. The chamber S is configured to be connected by a water passage hole including a lateral hole 9 and a hole 10 machined in the output shaft 2.

The operation of the rotating body with swinging vanes of the first embodiment will be described with reference to FIGS. 1 to 3 and FIGS. 9 to 10. The curved curved plates 13 and 13 ′ as the swinging vane bodies are rotated. The thick cylindrical body 5 is gripped by the hole-shaped bearings 6 and 6 ′ provided with openings processed into the thick cylindrical body 5 forming the body body without detaching the shafts 11 and 11 ′. Can be freely swung within the opening range E of the opening, forming a flowing water pressure receiving area necessary for the vane body, and the recess 7 processed on the outer peripheral surface of the thick cylindrical body 5 , 7 ′, the curved plates 12, 12 ′, which are vanes, are immersed and closed, so that the side surface shape of the rotating body with the swing vane forms a circular curved surface similar to the side surface shape of the cylindrical body. In FIG. 1, the front view from the output-shaft 2 side of the rotary body with a rocking | fluctuation vane which formed the circular curved surface is shown. As shown in FIGS. 9 and 10, the diameter F of the shaft 11 of the curved plate with shaft is larger than the opening width E of the opening portion of the bearing 6 processed into the thick cylindrical body 5. Does not detach from the bearing 6.

  The operation of the rotating body with swinging vanes according to the second embodiment will be described. As shown in FIG. 22, the three curved plates 12x, 12y, and 12z are closed to the outer peripheral side of the thick cylindrical body 5w, and the swinging vanes are mounted. Except for the shape of the side surface of the rotating body forming a circular curved surface, the functions and the like of the respective constituent elements are the same as those of the rotating body with swing vanes of the first embodiment.

  The operation of the swing vane motor according to the third embodiment will be described with reference to FIGS. 3, 6 to 10, and FIGS. 16 to 21. The swing vane motor according to the third embodiment is the same as the swing vane according to the first embodiment. The attached rotating body is configured as a rotor, but inside the thick cylindrical body 5 forming the rotor, it is partitioned by plate members 4 and 4 ′, and is provided with small cavities Q and Q ′ having the same shape in two places. However, by sealing the both sides of the casing 17 with the two lids 15 and 23, the small cavities Q and Q ′ form vacancies R and R ′, respectively. Flowing water from the water inlet L processed and arranged on one lid 15 flows into the two vacancies R and R 'simultaneously or to one of the vacancy R and the vacancy R'. Furthermore, the flowing water passing through the vacancies R and R ′ passes through the through holes 8 and 8 ′ located in the corresponding recesses 7 and 7 ′, respectively, and the back surfaces 12 B and 12 ′ B side of the curved plate that is a vane body Acts to start the swinging motion of the curved curved plates 13, 13 ′. At the same time, it also acts on the shaft-equipped plate 22 which is a running water blocking device, and the tip of the plate 20 of the shaft-equipped plate 22 is connected to the outer peripheral surface of the thick cylindrical body 5 and the curved surface plates 13, 13 ′ with the shaft. While strongly contacting the outer peripheral surface to be formed, the flowing water is blocked, and the flowing water flows in only one direction, that is, in the rotation direction V of the rotor. 16 to 21 show rotation operation diagrams of the swing vane motor. The operation of the tap water pressure and the operation of the rotor and the running water shut-off device will be described based on each figure. As shown in FIG. 16, the running water from the inlet L passes through the empty room R ′ and the through hole 8 ′. The tap water pressure acts on the curved plate 12 ′ that is a vane body and the shaft-equipped plate 22 that is a running water blocking device, and the water supply is directed only in one direction formed by the operation of the shaft-equipped plate 22, that is, in the rotation direction V. The rotor is rotated while the curved surface plate 12 'operates under the action of water pressure. The tap water pressure has not yet acted on the curved plate 12 that has just passed through the shaft plate 22. As shown in FIG. 17, the flowing water from the water injection port L flows into the vacant chambers of both the vacant chamber R and the vacant chamber R ′, passes through the through hole 8, and the curved plate 12 also starts the swinging operation. . The operation of the curved plate 12 'and the shafted plate 22 continues. As shown in FIG. 18, when the curved plate 12 ′ moves to the vicinity of the drain port, supply of tap water pressure acting on the curved plate 12 ′ from the inlet is stopped. Since 12 is operating, rotation continues. The operation of the shaft-equipped plate 22 is also continuing. FIGS. 19 to 21 show details when the curved plate 12 ′ approaches the shafted plate 22 and further passes through the tip of the plate 20 of the shafted plate 22. As shown in FIG. 19, when the curved plate 12 'reaches the drain M, the tap water pressure acting on the curved plate 12' is released to the drain M and the curved plate 12 'becomes free. The shafted plate 22 and the curved plate 12 are in operation. As shown in FIG. 20, the shaft-equipped plate 22 that is a running water shut-off device is operating under the action of tap water pressure, and even if it receives contact with the curved plate 12 ′ in a free state, it is affected by the operation. There is no. The curved plate 12 is in operation. As shown in FIG. 21, the curved plate 12 ′ passes through the tip of the plate 20 of the shafted plate 22 while entering the recess and forming a circular curved surface together with the outer peripheral surface of the thick cylindrical body 5. As shown in FIGS. 9 and 10, since the diameter H of the shaft 19 of the plate 22 with the shaft is larger than the opening width G of the opening of the bearing 18, the shaft 19 does not detach from the bearing 18. .

  Regarding the swing vane motor of the fourth embodiment, the operation of the curved plate, which is a vane body by the action of tap water pressure, will be described with reference to FIGS. 26 to 28. As shown in FIG. 26, the swing vane motor is supplied from the water inlet Lw. The tap water pressure passes through the vacant space Ry and the through hole 8y, acts on the curved plate 12y and the plate with shaft 22w, and the curved plate forming the outer peripheral surface of the rotor at the tip of the plate with shaft 20w. The surface of 12z is contacted to shut off the flowing water, and a flow in only one direction, that is, a flow of flowing water in the rotation direction Vw of the rotor is formed, and the curved plate 12y is operated to rotate the rotor in the rotation direction Vw. Supply of tap water pressure is stopped on the curved plate 12x approaching the drain port Mw. As shown in FIG. 27, the curved plate 12y continues to operate under the action of the tap water pressure supplied from the water inlet Lw, but the water pressure that was acting on the front curved plate 12x is released to the drain Mw. It becomes free and tries to close to the outer peripheral side of the rotor in order to pass the tip of the plate 20w of the plate 22w with the shaft. The tap water pressure has not yet acted on the curved plate 12z that has just passed through the tip of the plate 20w of the plate 22w with the shaft. As shown in FIG. 28, the tap water pressure supplied from the water injection port Lw is simultaneously supplied to both the vacancies Ry and the vacancy Rz, and also acts on the curved plate 12z through the through hole 8z. The curved plate 12y is in operation, and the tip of the plate 20w of the shaft-equipped plate 22w is in contact with the surface of the curved plate 12x that is closed and closed in the recess, thereby blocking running water.

  The operation of the water pressure rotary brush according to the fifth embodiment by the action of the tap water pressure will be described with reference to FIGS. 14 and 15. Tap water is supplied from the connection port J and flows into the empty room K as a flow of running water in the water pressure rotary brush. Then, it passes through the water inlet L processed in the lid 15 and flows into the casing 17 in which the rotating body with the swing vane as the rotor is disposed, and the drain outlet M processed in the lid 23 while rotating the rotor. , Passes through the drainage port M, flows into the empty chamber N, passes through the water passage hole formed by the lateral hole 9 and the hole 10 processed into the output shaft 2 in the empty chamber N, and passes through the circular brush side. In the vacant chamber S, water is discharged from the tube T of the brush 29 connected to the vacant chamber S to the outside, and the water is discharged while the circular brush rotates.

The meaning of terms in this specification and the definitions of terms are described, and additional explanations are added.
When the curved plate is actuated, the curved plate with shaft swings due to the action of tap water pressure, the tip of the curved plate is brought into contact with the inner peripheral surface of the casing, and it rotates and moves while sealing running water, generating torque. The state that is.
In this specification, a vane body and a curved board are synonymous.
The configuration and operation of the rotating body with the swing vane according to the second embodiment and the configuration of the swing vane motor according to the fourth embodiment in which the rotor with the swing vane according to the second embodiment is used as a rotor. Since much of the description of the rotating body with the oscillating vane and the oscillating vane motor of the third embodiment overlaps, only the drawings or the simple description is given.

  By forming a rotor with a pressure receiving surface body with a large fluid pressure receiving area as a vane body, it is possible to obtain a larger torque than a conventional fluid pressure motor even by supplying low pressure fluid. Electricity can be obtained efficiently even by using the supplied tap water pressure.

It is a front view of a rotary body with a rocking vane. It is a rotary body with a rocking | fluctuation vane shown by the AP-A 'sectional view taken on the line of FIG. It is a disassembled perspective view of the rotary body with a rocking | fluctuation vane. It is a side view of a rocking vane motor. It is a front view of a rocking vane motor. FIG. 5 is a rocking vane motor shown by a cross-sectional view along line B-B ′ in FIG. 4. FIG. FIG. 6 is a swing vane motor shown by a cross-sectional view taken along line C-C ′ in FIG. 5. It is a disassembled perspective view of a rocking vane motor. FIG. 5 is a perspective view in which the positions of a water injection port L arranged in the lid 15 and a drainage port arranged in the lid 23 are entered in a front view of a swing vane motor composed of a rotor and a casing. FIG. 10 is an exploded view of the swing vane motor shown in the front view of FIG. 9. It is a front view of a circular brush. It is a circular brush shown by the D-D 'line sectional view of Drawing 11. It is a principal part enlarged view of the U part enclosed with the circle | round | yen of the circular brush sectional drawing shown in FIG. It is sectional drawing of the hydraulic rotary brush formed from the rocking | fluctuation vane motor sectional drawing shown in FIG. 7, and the circular brush sectional drawing shown in FIG. It is a disassembled perspective view of a hydraulic rotation brush. It is explanatory drawing of rotation operation | movement of a rocking | fluctuation vane motor. It is explanatory drawing of rotation operation | movement of a rocking | fluctuation vane motor. It is explanatory drawing of rotation operation | movement of a rocking | fluctuation vane motor. It is explanatory drawing of rotation operation | movement of a rocking | fluctuation vane motor. It is explanatory drawing of rotation operation | movement of a rocking | fluctuation vane motor. It is explanatory drawing of rotation operation | movement of a rocking | fluctuation vane motor. It is a front view of a rotary body with a rocking vane. It is a rotary body with a rocking | fluctuation vane shown by the E-E 'sectional view taken on the line of FIG. It is a perspective view of a rotary body with a rocking vane. It is a disassembled perspective view of a rocking vane motor. It is explanatory drawing of rotation operation | movement of a rocking | fluctuation vane motor. It is explanatory drawing of rotation operation | movement of a rocking | fluctuation vane motor. It is explanatory drawing of rotation operation | movement of a rocking | fluctuation vane motor.

Explanation of symbols

1 Spindle 1w Spindle 2 Support shaft (Output shaft)
2w Support shaft (output shaft)
3 Support shaft 3w Support shaft 4 Plate material
4 'plate material 4x plate material 4y plate material 4z plate material 5 thick cylindrical body 5w thick cylindrical body 6 bearing 6' bearing 6x bearing 7 recessed portion 7 'recessed portion 7x recessed portion 8 through hole 8' through hole 8x through hole 8y through hole 8z through hole 8z Horizontal hole 9w Horizontal hole 10 hole 10w hole 11 axis 11 'axis 11x axis 11y axis 11z axis 12 Curved surface plate (vane body)
12 'Curved surface plate (vane body)
12F curved plate (vane body) surface 12'F curved plate (vane body) surface 12B curved plate (vane body) back surface 12'B curved plate (vane body) back surface 12x curved plate (vane body)
12y curved plate (vane body)
12z curved plate (vane body)
13 Curved plate with shaft 13 'Curved plate with shaft 14 Side case 15 Lid 15w Lid 16 Bearing 16w Bearing 17 Casing 17w Casing 18 Bearing 19 Shaft 20 Plate material 20w Plate material 21 Stopper 22 Plate with shaft 22w Plate with shaft 23 Lid 23w Lid 24w Bearing 25 Side case 26 Bearing 27 Brush tool holder 28 Hole 29 Brush tool 30 Brush material P Main shaft axis, casing center line Pw Main shaft axis, casing center line Q Small cavity Q 'Small cavity Qx Small cavity Qy Small cavity Qz Small cavity R Vacancy R 'Vacancy Rx Vacancy Ry Vacancy Rz Vacancy J Connection port K Vacancy L Water injection port Lw Water injection port M Drainage port Mw Drainage port N Vacancy S Vacancy S Tube T Tube E Bearings 6 and 6 Width dimension of 'opening F diameter of shaft 11, 11' G Width dimension of opening of bearing 18 H of shaft 19 Diameter U Main part enlarged part V Rotation direction Vw Rotation direction

Claims (2)

A main shaft provided with spindles at both ends is arranged inside the thick cylindrical body so that the center line of the thick cylindrical body and the axis of the main shaft coincide with each other, and from a plurality of locations where the outer periphery of the main shaft is equally divided, By connecting and fixing the outer peripheral surface of the main shaft and the inner peripheral surface of the thick cylindrical body by a plate material arranged in parallel to the axial line of the main shaft and in the radial direction from the axial line , a cavity inside the thick cylindrical body is formed. And a plurality of small cavities of the same shape partitioned by the plate material, and further provided with a center line inside the thick cylindrical body and an opening provided on the outer peripheral surface of the thick cylindrical body A bearing and a concave portion connected to the opening on one side of the opening are processed into a plurality of locations equally dividing the outer periphery of the thick cylindrical body in parallel with the center line of the thick cylindrical body. Furthermore, a through-hole that penetrates the thickness of the thick-walled cylindrical body and communicates with an internal small cavity is formed in each recess to form a rotating body main body, Songs as vane body movement, the aliquoted periphery of the thin cylindrical body having the same outer diameter as the outer diameter of the thick cylindrical body, the said thin cylindrical body, obtained by cut parallel to its center line A curved plate with a plurality of shafts having a shaft held by a hole-shaped bearing provided with an opening on the rotating body body side is formed at one end of the curved surface of the face plate, and then a small cavity, a recess, and a through hole are formed , A hole-shaped bearing provided with an opening, and one each of the constituent elements such as a curved plate with a shaft, and the like, and a rotating body comprising a plurality of sets, that is, the axis of the main shaft and a thick cylinder A rotating body formed by providing a cylindrical bearing with a plurality of small cavities, recesses, through-holes, and openings provided in a thick-walled cylindrical body having a main shaft disposed therein so as to coincide with the center line of the body As the main body and the oscillating vane body, the side surface shape of the rotating body main body together with the rotating body main body is immersed in the recess and closed. A rotating body with an oscillating vane is composed of a plurality of curved plates with shafts that form a circular curved surface similar to the side surface shape of the cylindrical body, the rotator with the oscillating vane is a rotor, and the rotor is made of a thick cylindrical body In the casing formed, the center line of the casing and the axis of the rotating body with a swinging vane as a rotor are arranged to coincide with each other, and further, as a running water shut-off device, a center line is provided inside the casing thickness, A hole-shaped bearing having an opening provided on the inner peripheral surface of the casing is processed into a thickness of the casing parallel to the center line of the casing, and the opening is provided at one end of a plate member. A plate with a shaft with a shaft to be gripped is formed, the tip of the plate with the shaft is arranged in the rotational direction of the rotor, and both sides of the casing are sealed with two lids, Constructs a rotating body with oscillating vanes A hollow inside the thick-walled cylindrical body to be a vacant chamber, a bearing of a rotor spindle and a water injection port located in the small cavity are processed and arranged in one of the two lids, A bearing of a support shaft serving as an output shaft of the rotor and a drain outlet located outside the outer peripheral surface of the thick cylindrical body constituting the rotating body with the swing vane are processed and arranged. An oscillating vane motor characterized in that it is arranged in the vicinity of a shut-off device and arranged in the order of a water inlet, a drain port, and a running water shut-off device according to the rotation direction of the rotor.   A side case that forms a vacant space in the interior while further supporting an output shaft that protrudes outward from the lid, together with a lid that includes a bearing that supports the output shaft of the swing vane motor according to claim 1 and a drain port. Forming a swing vane motor provided with, and forming a brush tool in the vicinity of the outer periphery of the disk, in which a large number of brush materials planted on the disk are arranged while surrounding a tube penetrating the disk, A circular brush comprising a brush tool holder that forms an empty space connected to the tube is formed inside the brush tool while holding the brush tool, and the circular brush is attached to the side case of the swing vane motor. Further, it is attached and fixed to the output shaft end that penetrates and projects to the outside, and the vacant vane motor side vacancy and the circular brush side vacancy are connected by a water passage hole machined inside the output shaft Water pressure characterized by Rolling brush.