WO2023065952A1 - Fluid medium working machine - Google Patents

Fluid medium working machine Download PDF

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Publication number
WO2023065952A1
WO2023065952A1 PCT/CN2022/120559 CN2022120559W WO2023065952A1 WO 2023065952 A1 WO2023065952 A1 WO 2023065952A1 CN 2022120559 W CN2022120559 W CN 2022120559W WO 2023065952 A1 WO2023065952 A1 WO 2023065952A1
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Prior art keywords
rotor
extrusion
sleeve
circumferential groove
auxiliary
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PCT/CN2022/120559
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French (fr)
Chinese (zh)
Inventor
郑福建
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郑福建
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Publication of WO2023065952A1 publication Critical patent/WO2023065952A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/061—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having interengaging clutch members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/12—Devices with one or more rotary vanes turning in the fluid any throttling effect being immaterial, i.e. damping by viscous shear effect only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect

Definitions

  • the currently widely used clutch is a friction plate clutch. Its disadvantages are: the friction plate is easy to slip, the load is small, the service life is short due to wear and tear, and it is easy to burn out under insufficient cooling.
  • FIG. 1 is a schematic diagram of the overall structure of the cooperation of main components in Embodiment 1 of the present invention.
  • Figure 16 is a cross-sectional view of A-A when a sliding extruding part is completely slid into the rotor and rotated between the two auxiliary rotors in Figure 1 (only the rotor, auxiliary rotor and rotor sleeve are sectioned and the extrusion parts and extrusion controllers are not profiled).
  • Fig. 30 is a schematic structural diagram of the secondary rotor in Embodiment 4 of the present invention.
  • the rotor sleeve 2 and the rotor 1 can rotate around the central axis independently.
  • the rotor 1 and the rotor sleeve 2 can independently transmit with the external associated rotating parts.
  • a sliding sleeve is provided at the outer end of the extrusion controller 6, and the movement of the sliding sleeve 7 can drive the movement of the extrusion controller 6 through the provided connecting rod 8 .

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

A rotary piston fluid working machine, comprising a rotor (1), a rotor sleeve (2), an extrusion member (5), secondary rotors (3), and a transmission member. The rotor sleeve (2) is provided on the periphery of the rotor (1); a rotor hole (10) is provided on the rotor sleeve (2); a circumferential groove (50) is provided between the rotor (1) and the rotor sleeve (2); the extrusion member (5) is provided on the rotor (1); secondary rotor holes (20) are provided on the rotor sleeve (2); the secondary rotors (3) are provided in the secondary rotor holes (20); the secondary rotors (3) and the rotor (1) are linked by means of the provided transmission member; and secondary rotor grooves (30) are provided on the secondary rotors (3). A fluid working medium is contained in the circumferential groove (50). An extrusion member controller (6) is provided in the rotor (1), and the extrusion member (5) can slide or rotate under the action of the extrusion member controller (6). Whether used as a brake or as a clutch, the rotary piston fluid working machine has the advantages of large torque, small size, simple operation, fast response, stable performance, etc.

Description

流体介质工作机Fluid medium working machine 技术领域technical field
本发明主要属于离合器、制动器和变矩器技术领域，尤其涉及一种流体介质工作机。The invention mainly belongs to the technical field of clutches, brakes and torque converters, and in particular relates to a fluid medium working machine.
背景技术Background technique
目前普遍使用的离合器为摩擦片式离合器，其缺点是：摩擦片容易打滑，荷载小，因为磨损而导致使用寿命短，在冷却不充分的情况下容易发生烧毁。The currently widely used clutch is a friction plate clutch. Its disadvantages are: the friction plate is easy to slip, the load is small, the service life is short due to wear and tear, and it is easy to burn out under insufficient cooling.
目前汽车上普遍使用的刹车制动器的缺点是容易因为摩擦损耗和摩擦生热而失灵甚至烧毁。目前普遍使用的制动器中的缓速器为电磁缓速器和液压缓速器。电磁缓速器的缺点是：体积太庞大，高温严重、扭矩太小、耗电量大，不能使汽车停止下来等。传统液压缓速器的缺点是：使用时需要进行液压油的加注，不需要时又需要将液压油抽出，因此反应时间太长且结构太复杂，而且在低速时扭矩太小不能使汽车完全停止下来。The disadvantage of the brakes commonly used in automobiles at present is that they are prone to failure or even burning due to friction loss and frictional heat. The retarders in brakes commonly used at present are electromagnetic retarders and hydraulic retarders. The disadvantages of the electromagnetic retarder are: the volume is too large, the temperature is severe, the torque is too small, the power consumption is large, and the car cannot be stopped. The disadvantages of the traditional hydraulic retarder are: the hydraulic oil needs to be filled when it is used, and the hydraulic oil needs to be pumped out when it is not needed, so the reaction time is too long and the structure is too complicated, and the torque is too small at low speed to make the car fully stop.
目前在变速器上普遍使用的变矩器具有的缺点是：效率低和体积庞大。The torque converter commonly used in transmissions at present has the disadvantages of low efficiency and bulky size.
发明内容Contents of the invention
本发明所要解决的问题在于提供一种流体介质工作机，其无论是作为离合器还是制动器都具有结构简单、体积小、无磨损、扭矩大且性能稳定、操作方便、使用寿命长、成本低等优点。The problem to be solved by the present invention is to provide a fluid medium working machine, whether it is used as a clutch or a brake, it has the advantages of simple structure, small size, no wear, large torque and stable performance, convenient operation, long service life, and low cost. .
为了实现上述目的，本发明的技术方案如下：In order to achieve the above object, the technical scheme of the present invention is as follows:
一种流体介质工作机，包括转子、转子套、挤压件、副转子以及传动件；所述转子的***设置有所述转子套；所述转子与所述转子套之间能相对转动；所述转子与所述转子套之间设有周向槽；所述转子上设有挤压件孔；所述挤压件安装在所述挤压件孔中；所述挤压件能在所述挤压件孔中滑动或转动；所述挤压件能在所述周向槽中与所述转子一起运动；所述转子套上设有副转子；所述转子套上设有副转子孔，所述副转子安装在所述转子套的所述副转子孔中；所述副转子能在所述副转子孔中转动；所述副转子与所述转子之间通过设置的所述传动件进行传动。所述副转子的结构能满足所述挤压件在所述周向槽中作完整的周向运动。A fluid medium working machine, comprising a rotor, a rotor sleeve, an extruded part, an auxiliary rotor and a transmission part; the rotor sleeve is provided on the periphery of the rotor; the rotor and the rotor sleeve can rotate relatively; the A circumferential groove is provided between the rotor and the rotor sleeve; an extrusion hole is provided on the rotor; the extrusion is installed in the extrusion hole; the extrusion can be placed in the Sliding or rotating in the hole of the extrusion part; the extrusion part can move together with the rotor in the circumferential groove; the rotor sleeve is provided with a secondary rotor; the rotor sleeve is provided with a secondary rotor hole, The auxiliary rotor is installed in the auxiliary rotor hole of the rotor sleeve; the auxiliary rotor can rotate in the auxiliary rotor hole; the auxiliary rotor and the rotor are connected by the set transmission member transmission. The structure of the auxiliary rotor can satisfy the complete circumferential movement of the extruded part in the circumferential groove.
进一步地，在所述转子的外面或所述转子的内部空间中设有挤压件控制器；所述挤压件控制器能直接或间接地操控所述挤压件在所述挤压件孔中的滑动或者转动。Further, an extrusion controller is provided on the outside of the rotor or in the inner space of the rotor; the extrusion controller can directly or indirectly control the extrusion in the extrusion hole. Swipe or turn in .
作为一种实施方式，为了能满足所述挤压件在所述周向槽中作完整的周向运动，所述副转子上设有副转子凹槽。As an implementation manner, in order to satisfy the complete circumferential movement of the extruding member in the circumferential groove, the secondary rotor is provided with a secondary rotor groove.
所述周向槽内盛装有流体状的工作介质。A fluid working medium is contained in the circumferential groove.
所述周向槽设有一个或两个或多个。There are one or two or more circumferential grooves.
所述副转子孔设有一个或两个或多个。所述副转子设有一个或两个或多个；所述副转子能在所述副转子孔中转动。The secondary rotor hole is provided with one or two or more. The auxiliary rotor is provided with one or two or more; the auxiliary rotor can rotate in the auxiliary rotor hole.
所述周向槽既可以设置在所述转子套上也可以设置在所述转子上。The circumferential grooves can be provided either on the rotor sleeve or on the rotor.
所述副转子能够将所述周向槽的内部空间进行周向分隔。The secondary rotor is capable of circumferentially partitioning an inner space of the circumferential groove.
为了保证所述挤压件能在所述周向槽中作完整的周向运动，所述副转子上的副转子凹槽的结构和转动位置能适配所述挤压件在所述周向槽中的运动。In order to ensure that the extruding part can make a complete circumferential movement in the circumferential groove, the structure and rotational position of the auxiliary rotor groove on the auxiliary rotor can be adapted to the extrusion part in the circumferential direction. movement in the groove.
作为优选实施方式，所述副转子与所述转子之间设置的所述传动件包括所述副转子的一端设置的副转子齿轮和所述转子的一端设置的转子齿轮；所述副转子齿轮和所述转子齿轮相互啮合。As a preferred embodiment, the transmission member arranged between the auxiliary rotor and the rotor includes an auxiliary rotor gear arranged at one end of the auxiliary rotor and a rotor gear arranged at one end of the rotor; the auxiliary rotor gear and The rotor gears mesh with each other.
作为一种实施方式，所述挤压件控制器的外端设有滑套，所述滑套的运动能带动所述挤压件控制器的运动。As an embodiment, the outer end of the extrusion controller is provided with a sliding sleeve, and the movement of the sliding sleeve can drive the movement of the extrusion controller.
所述转子的内部空间中装有流体介质。The internal space of the rotor is filled with a fluid medium.
进一步地，在所述周向槽的位置处所述副转子的外周壁与所述转子的外周壁相互适配。Further, at the position of the circumferential groove, the outer peripheral wall of the auxiliary rotor and the outer peripheral wall of the rotor are adapted to each other.
作为一种实施方式，所述转子套上设有能将所述周向槽的内部空间与外界连通的交换孔。As an embodiment, the rotor sleeve is provided with an exchange hole capable of communicating the inner space of the circumferential groove with the outside.
为了能控制或者调节交换孔的开口大小，所述交换孔中或者交换孔孔口附近设有阀门。In order to control or adjust the opening size of the exchange hole, a valve is provided in or near the opening of the exchange hole.
作为一种实施方式，所述转子或者所述挤压件上设有压力平衡孔将所述周向槽或者所述转子套的外部空间与转子的内部空间贯通。As an embodiment, the rotor or the extruded part is provided with a pressure balance hole to connect the outer space of the circumferential groove or the rotor sleeve with the inner space of the rotor.
作为制动器技术领域的一种实施方式，所述转子套能够被固定不转动，所述转子能够与外界的转动件直接或者间接地进行传动。As an implementation in the technical field of brakes, the rotor sleeve can be fixed without rotation, and the rotor can be directly or indirectly transmitted with external rotating parts.
作为制动器技术领域的一种实施方式，所述转子能够被固定不转动；所述转子套能与外界的转动件直接或者间接地进行传动。As an implementation in the technical field of brakes, the rotor can be fixed without rotation; the rotor sleeve can be directly or indirectly transmitted with external rotating parts.
作为离合器或者变矩器技术领域的一种实施方式，所述转子套以及所述转子能各自独立地转动；所述转子和转子套能够各自独立地与外界相关联的转动件进行传动。As an implementation in the technical field of clutches or torque converters, the rotor cover and the rotor can rotate independently; the rotor and the rotor cover can independently transmit with externally associated rotating parts.
本发明的有益效果：因为挤压件控制器能够灵活地控制挤压件在周向槽中的伸入程度，使得挤压件受到周向槽中的液体的阻力可以在最大值和零之间快速地任意变化，所以本发明无论是作为制动器还是作为离合器与变矩器都具有扭矩大、体积小、操作简单、反应速 度快、性能稳定、使用寿命长、无磨损以及永远不会烧毁等优点；而且如果工作介质为具有不可压缩性的润滑油等液体，作为制动器还可以代替汽车传统的刹车***使汽车完全停下来。Beneficial effects of the present invention: because the extruded part controller can flexibly control the degree of extension of the extruded part in the circumferential groove, the resistance of the extruded part by the liquid in the circumferential groove can be between the maximum value and zero Changes quickly and arbitrarily, so whether it is used as a brake or as a clutch and torque converter, the present invention has the advantages of large torque, small size, simple operation, fast response, stable performance, long service life, no wear and will never burn out, etc. ; And if the working medium is a liquid such as incompressible lubricating oil, as a brake, it can also replace the traditional braking system of the car to stop the car completely.
附图说明Description of drawings
图1为本发明实施例一中主要零部件配合的整体结构示意图。FIG. 1 is a schematic diagram of the overall structure of the cooperation of main components in Embodiment 1 of the present invention.
图2为图1的左视图。Fig. 2 is a left side view of Fig. 1 .
图3为图1的立体透视图。FIG. 3 is a perspective view of FIG. 1 .
图4为图3中的转子、副转子、副转子齿轮和转子齿轮之间的配合关系透视图。Fig. 4 is a perspective view of the cooperation relationship between the rotor, the auxiliary rotor, the auxiliary rotor gear and the rotor gear in Fig. 3 .
图5为本发明实施例一中当周向槽设置在转子套上时的转子套的正视图。Fig. 5 is a front view of the rotor sleeve when the circumferential grooves are provided on the rotor sleeve in Embodiment 1 of the present invention.
图6为图5的立体透视图。FIG. 6 is a perspective view of FIG. 5 .
图7为图5的B-B剖视图。Fig. 7 is a B-B sectional view of Fig. 5 .
图8为图5的C-C剖视图。FIG. 8 is a C-C sectional view of FIG. 5 .
图9为本发明实施例一中当周向槽设置在转子套上时对应的一种副转子的结构示意图。FIG. 9 is a structural schematic diagram of a corresponding auxiliary rotor when the circumferential grooves are provided on the rotor sleeve in Embodiment 1 of the present invention.
图10为图9的D-D剖视图。FIG. 10 is a D-D sectional view of FIG. 9 .
图11为本发明实施例一中的一种能够滑动的挤压件和转子之间的配合关系图。Fig. 11 is a diagram of the cooperation relationship between a slidable extrusion part and a rotor in Embodiment 1 of the present invention.
图12为图2的E-E剖视图(仅对转子、副转子、转子套以及滑套进行剖而对其它零部件没有剖)。Fig. 12 is a sectional view of E-E in Fig. 2 (only the rotor, the auxiliary rotor, the rotor sleeve and the sliding sleeve are sectioned and other components are not sectioned).
图13为图1中当一种能够滑动的挤压件与周向槽壁之间存在一定间隙且转动到两个副转子之间时的A-A剖视图(仅对转子、副转子和转子套进行剖而对挤压件和挤压件控制器没有剖)。Fig. 13 is a cross-sectional view of A-A in Fig. 1 when there is a certain gap between a slidable extrusion part and the circumferential groove wall and rotates between two auxiliary rotors (only the rotor, auxiliary rotor and rotor sleeve are sectioned) There is no profile for extrusions and extrusion controllers).
图14为图1中当一种能够滑动的挤压件与周向槽壁之间存在一定间隙且转动到副转子所处的位置时的A-A剖视图(仅对转子、副转子和转子套进行剖而对挤压件和挤压件控制器没有剖)。Fig. 14 is a cross-sectional view of A-A in Fig. 1 when there is a certain gap between a slidable extrusion part and the circumferential groove wall and it is rotated to the position where the auxiliary rotor is located (only the rotor, auxiliary rotor and rotor sleeve are sectioned. There is no profile for extrusions and extrusion controllers).
图15为图1中当一种能够滑动的挤压件的顶端与周向槽壁贴合后且转动到两个副转子之间时的A-A剖视图(仅对转子、副转子和转子套进行剖而对挤压件和挤压件控制器没有剖)。Fig. 15 is a cross-sectional view of A-A in Fig. 1 when the top end of a slidable extruded part fits the circumferential groove wall and rotates between the two sub-rotors (only the rotor, sub-rotor and rotor sleeve are sectioned) There is no profile for extrusions and extrusion controllers).
图16为图1中当一种能够滑动的挤压件完全滑进到转子中且转动到两个副转子之间时的A-A剖视图(仅对转子、副转子和转子套进行剖而对挤压件和挤压件控制器没有剖)。Figure 16 is a cross-sectional view of A-A when a sliding extruding part is completely slid into the rotor and rotated between the two auxiliary rotors in Figure 1 (only the rotor, auxiliary rotor and rotor sleeve are sectioned and the extrusion parts and extrusion controllers are not profiled).
图17为本发明实施例一中的一种能够滑动的挤压件和相互适配的一种挤压件控制器之间的配合示意图。Fig. 17 is a schematic diagram of cooperation between a slidable extruding part and an extruding part controller adapted to each other in Embodiment 1 of the present invention.
图18为本发明实施例一中的一种能够转动的挤压件与转子之间的配合结构图。Fig. 18 is a structural diagram of cooperation between a rotatable extrusion part and a rotor in Embodiment 1 of the present invention.
图19为图18中的能够转动的挤压件转动90度后的示意图。FIG. 19 is a schematic view of the rotatable extrusion in FIG. 18 after being rotated 90 degrees.
图20为一种实施方式中将周向槽设置在转子上时的结构示意图。Fig. 20 is a schematic structural view of an embodiment in which circumferential grooves are provided on the rotor.
图21为将挤压件安装在图20中的转子上的结构示意图。Fig. 21 is a structural schematic view of installing the extruded part on the rotor in Fig. 20 .
图22为将周向槽设置在转子上时对应的一种副转子的立体结构示意图。Fig. 22 is a schematic diagram of a three-dimensional structure of an auxiliary rotor corresponding to the arrangement of circumferential grooves on the rotor.
图23为本发明实施例二中的转子套的结构示意图。Fig. 23 is a schematic structural view of the rotor sleeve in Embodiment 2 of the present invention.
图24为本发明实施例二中的转子、转子套、副转子、挤压件以及挤压件控制器之间配合后的一种部分剖视图。Fig. 24 is a partial cross-sectional view of the rotor, the rotor sleeve, the auxiliary rotor, the extruded part and the extruded part controller in the second embodiment of the present invention after cooperation.
图25为本发明实施例三中转子套的结构示意图。Fig. 25 is a schematic structural view of the rotor sleeve in the third embodiment of the present invention.
图26为本发明实施例三中的转子、转子套、副转子、挤压件以及挤压件控制器之间配合后的一种部分剖视图。Fig. 26 is a partial cross-sectional view of the rotor, the rotor sleeve, the auxiliary rotor, the extruded part and the extruded part controller in the third embodiment of the present invention after cooperation.
图27为本发明实施例四中主要零部件配合的整体结构示意图。Fig. 27 is a schematic diagram of the overall structure of the cooperation of main components in Embodiment 4 of the present invention.
图28为图27的左视图。Fig. 28 is a left side view of Fig. 27 .
图29为对图28中的转子套进行F-F剖视的结构图。Fig. 29 is a structural view of the rotor sleeve in Fig. 28 taken along section F-F.
图30为本发明实施例四中副转子的结构示意图。Fig. 30 is a schematic structural diagram of the secondary rotor in Embodiment 4 of the present invention.
图31为本发明实施例四中转子、副转子、挤压件、挤压件控制器、副转子齿轮以及转子齿轮之间配合关系透视图。Fig. 31 is a perspective view of the coordination relationship between the rotor, the auxiliary rotor, the extruded part, the extruded part controller, the auxiliary rotor gear and the rotor gear in the fourth embodiment of the present invention.
图32为本发明实施例四中的挤压件、挤压件控制器以及转子之间的配合关系图。Fig. 32 is a diagram of the cooperation relationship between the extrusion part, the extrusion part controller and the rotor in the fourth embodiment of the present invention.
图33为本发明实施例四中的挤压件和挤压件控制器之间的配合关系图。Fig. 33 is a diagram of the cooperative relationship between the extrusion part and the extrusion part controller in the fourth embodiment of the present invention.
图34为本发明实施例的主要零部件与外界的机壳或者外界转动件之间的一种配合示意图。Fig. 34 is a schematic diagram of cooperation between the main components of the embodiment of the present invention and the external casing or external rotating parts.
图35为本发明实施例五的转子、转子套、副转子、挤压件以及挤压件控制器之间配合后的一种部分剖视图。Fig. 35 is a partial cross-sectional view of the rotor, the rotor sleeve, the auxiliary rotor, the extruded part and the extruded part controller in Embodiment 5 of the present invention after cooperation.
图36为本发明实施例五中在图35的基础上部分交换孔中设置了控制阀的结构示意图。Fig. 36 is a schematic structural view of the fifth embodiment of the present invention, on the basis of Fig. 35, in which control valves are set in part of the exchange holes.
图37为本发明实施例五中在图35的基础上所有交换孔中都设置了控制阀的结构示意图。Fig. 37 is a schematic structural diagram of all exchange holes provided with control valves on the basis of Fig. 35 in Embodiment 5 of the present invention.
图38为本发明实施例六整体结构的轴向剖视图(仅对转子、副转子、转子套以及滑套进行剖而对其它零部件没有剖)。Fig. 38 is an axial sectional view of the overall structure of Embodiment 6 of the present invention (only the rotor, auxiliary rotor, rotor sleeve and sliding sleeve are sectioned and other components are not sectioned).
具体实施方式Detailed ways
下面结合附图和实施例对本发明作进一步说明：Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
为了能够更简单和清楚的阐述以及对比各种实施例的特点，在各种实施例中相同或者相似功能的部件都用相同的标号。In order to describe and compare the features of various embodiments more simply and clearly, components with the same or similar functions in various embodiments use the same symbols.
实施例一Embodiment one
如图1至图17所示，本发明提供一种流体介质工作机，包括转子1、挤压件5、转子套2、副转子3以及副转子齿轮31和转子齿轮11两种齿轮。转子1整体呈旋转体结构，转子1的***设置有转子套2。转子套2上设有转子孔10，转子1位于转子孔10中并能在转子孔10中相对转子套2转动。转子套2与转子1之间设有一个周向的周向槽50。周向槽50设置在转子套的转子孔10的孔壁上。在转子1和转子套2之间的转子1壁上设置有对称的两个挤压件5；挤压件5的外端部分能够伸入到周向槽50中；挤压件5在转子1的带动下能在周向槽50中沿着周向槽50的方向作周向运动。转子套2上设有对称的两个副转子孔20，副转子孔20中设有副转子3，副转子3整体呈旋转体结构；副转子3与转子1之间通过设置的传动件进行联动；每个副转子3上设有一个副转子凹槽30。周向槽50中装有流体状的工作介质。As shown in FIGS. 1 to 17 , the present invention provides a fluid medium working machine, including a rotor 1 , an extruded part 5 , a rotor sleeve 2 , an auxiliary rotor 3 , and two types of gears: an auxiliary rotor gear 31 and a rotor gear 11 . The rotor 1 is in the form of a rotating body as a whole, and a rotor sleeve 2 is arranged on the periphery of the rotor 1 . The rotor sleeve 2 is provided with a rotor hole 10 , and the rotor 1 is located in the rotor hole 10 and can rotate relative to the rotor sleeve 2 in the rotor hole 10 . A circumferential groove 50 is provided between the rotor sleeve 2 and the rotor 1 . The circumferential groove 50 is provided on the bore wall of the rotor bore 10 of the rotor sleeve. Two symmetrical extrusions 5 are arranged on the wall of the rotor 1 between the rotor 1 and the rotor sleeve 2; the outer end parts of the extrusions 5 can extend into the circumferential groove 50; Driven by it, it can move circumferentially in the circumferential groove 50 along the direction of the circumferential groove 50. Two symmetrical auxiliary rotor holes 20 are arranged on the rotor sleeve 2, and the auxiliary rotor 3 is arranged in the auxiliary rotor hole 20, and the auxiliary rotor 3 has a rotating body structure as a whole; the auxiliary rotor 3 and the rotor 1 are linked by the transmission parts ; Each secondary rotor 3 is provided with a secondary rotor groove 30 . The circumferential groove 50 is filled with a fluid working medium.
副转子3能够将周向槽50的内部空间进行周向割断。副转子3的结构能满足挤压件5在周向槽50中作完整的周向运动。The sub-rotor 3 can divide the internal space of the circumferential groove 50 in the circumferential direction. The structure of the auxiliary rotor 3 can satisfy the complete circumferential movement of the extruded part 5 in the circumferential groove 50 .
如图14所示，为了保证挤压件5能在周向槽50中作完整的周向运动，副转子3上的副转子凹槽30的结构和转动位置能适配挤压件5在周向槽50中的运动。As shown in Figure 14, in order to ensure that the extrusion part 5 can make a complete circumferential movement in the circumferential groove 50, the structure and rotational position of the auxiliary rotor groove 30 on the auxiliary rotor 3 can be adapted to the extrusion part 5 in the circumferential direction. Movement into slot 50.
本实施例中，转子齿轮11和副转子齿轮31的齿数比为2:1，所以当转子1转动一周副转子3就同时转动两周。In this embodiment, the gear ratio of the rotor gear 11 and the auxiliary rotor gear 31 is 2:1, so when the rotor 1 rotates once, the auxiliary rotor 3 rotates twice simultaneously.
为了能够根据实际需要改变挤压件5伸入到周向槽50的程度，在转子1的周向壁上设置有挤压件孔，将挤压件5安装在挤压件孔中，并且挤压件5能在挤压件孔中作径向滑动或者转动。In order to be able to change the extent to which the extruded part 5 extends into the circumferential groove 50 according to actual needs, an extruded part hole is provided on the circumferential wall of the rotor 1, and the extruded part 5 is installed in the extruded part hole, and the extruded part 5. Can radially slide or rotate in the extrusion hole.
同时为了能够根据需要方便灵活地控制挤压件5的滑动或者转动，转子1的内部空间60中设有挤压件控制器6；挤压件5的结构与挤压件控制器6的结构相互适配；挤压件5能在挤压件控制器6的作用下在挤压件孔中发生滑动或者转动。At the same time, in order to conveniently and flexibly control the sliding or rotation of the extrusion part 5 according to needs, an extrusion part controller 6 is arranged in the inner space 60 of the rotor 1; the structure of the extrusion part 5 and the structure of the extrusion part controller 6 are mutually Adaptation; the extrusion part 5 can slide or rotate in the extrusion part hole under the action of the extrusion part controller 6 .
如图17和33所示，为了挤压件控制器6能够顺利地控制挤压件5的滑动，在挤压件5和挤压件控制器6相互适配的部位都通过设置具有一定角度且相互咬合的滑槽进行适配。As shown in Figures 17 and 33, in order for the extrusion controller 6 to smoothly control the sliding of the extrusion 5, the parts where the extrusion 5 and the extrusion controller 6 are compatible are provided with a certain angle and Interlocking chute for adaptation.
如图13所示，当挤压件5没有转动到副转子3所处的位置时，副转子3将周向槽50周向分隔；如图14所示，因为副转子3和转子1之间相互联动的关系，当挤压件5在周向槽50中转动到副转子3所处的位置时，副转子3上的副转子凹槽30所转动到的位置便能满足 挤压件5在周向槽50中顺利通过副转子3所处的位置。As shown in Figure 13, when the extruding member 5 does not rotate to the position where the auxiliary rotor 3 is located, the auxiliary rotor 3 divides the circumferential groove 50 in the circumferential direction; as shown in Figure 14, because the auxiliary rotor 3 and the rotor 1 In the interlocking relationship, when the extrusion piece 5 rotates to the position where the auxiliary rotor 3 is located in the circumferential groove 50, the position to which the auxiliary rotor groove 30 on the auxiliary rotor 3 turns can satisfy the extrusion piece 5 in the circumferential groove 50. The circumferential groove 50 smoothly passes through the position where the auxiliary rotor 3 is located.
在上面的技术基础之上，本实施例如果作为制动器：On the basis of the above technology, if this embodiment is used as a brake:
如图34所示，在转子套2或者转子1的***设有机壳，转子套2直接或者间接地固定在机壳上而不转动，转子1与外界的转动件直接或者间接相连进行传动。机壳与转子1和转子套2之间盛装有流体状的工作介质。机壳与转子1和转子套2之间盛装的流体状的工作介质能与外界设置的冷却装置进行循环和冷却。As shown in Fig. 34, a casing is provided on the periphery of the rotor sleeve 2 or the rotor 1, the rotor sleeve 2 is directly or indirectly fixed on the casing without rotation, and the rotor 1 is directly or indirectly connected with external rotating parts for transmission. A fluid working medium is filled between the casing, the rotor 1 and the rotor sleeve 2 . The fluid working medium contained between the casing and the rotor 1 and the rotor sleeve 2 can be circulated and cooled with the cooling device provided outside.
本实施例作为制动器是这样工作的：This embodiment works like this as a brake:
如图12至图16所示，在转子1、转子套2、副转子3共同对周向槽50内部空间的包围作用下，周向槽50内装满了以润滑油为代表的液体工作介质。如图13所示，因为转子齿轮11和副转子齿轮31的联动，当挤压件5在转子1的带动下转动到两个副转子3之间的周向槽空间时，此时副转子3对周向槽50的空间进行分隔和密封，挤压件5便对其前方周向槽50空间中的液体工作介质进行挤压，挤压件5前方被挤压的液体工作介质只能通过挤压件5与周向槽50壁之间的间隙向挤压件5后方的周向槽空间中流动。由于反作用力的原因，挤压件5对液体工作介质的挤压使得挤压件5便受到前方被挤压的液体工作介质的反作用力的阻力。因为挤压件5能够在挤压件控制器6的作用下作径向滑动，所以当挤压件5在挤压件控制器的作用下向外径向滑动使得挤压件5与周向槽50壁之间的间隙变小时，转动的挤压件5在周向槽50中受到液体工作介质的阻力就增大；当挤压件5向转子1的内部滑动使得挤压件5与周向槽50壁之间的间隙变大时，转动的挤压件5在周向槽50中受到液体工作介质的阻力就减小。由于液体工作介质几乎具有不可压缩性，所以当挤压件5向外滑动到最大程度使得挤压件5与周向槽50壁之间的间隙趋近零时，挤压件5与前方副转子3之间的周向槽空间中的液体工作介质便无法向挤压件5与后方副转子3之间的周向槽空间流动从而使得挤压件5在周向槽50中受到的阻力达到最大几乎使挤压件5无法转动；相反，当挤压件5向内完全滑进到转子1内部时挤压件与周向槽50壁之间的间隙就完全等于周向槽50的横截面，此时挤压件受到周向槽50中液体工作介质的阻力几乎趋于零。由于转子1直接或者间接地与外界的转动件相连，挤压件5受到的阻力越小则外界转动件的转动速度降低的就越慢，挤压件5受到的阻力越大则外界转动件的转动速度降低的就越快。如图14所示，当挤压件5通过副转子3所处的位置后挤压件5便又进入到下一个工作周期。As shown in Fig. 12 to Fig. 16, under the enveloping effect of the rotor 1, the rotor sleeve 2 and the auxiliary rotor 3 on the inner space of the circumferential groove 50, the circumferential groove 50 is filled with a liquid working medium represented by lubricating oil . As shown in Figure 13, due to the linkage between the rotor gear 11 and the auxiliary rotor gear 31, when the extrusion part 5 is driven by the rotor 1 and rotates to the circumferential groove space between the two auxiliary rotors 3, the auxiliary rotor 3 The space of the circumferential groove 50 is separated and sealed, and the extrusion part 5 squeezes the liquid working medium in the space of the circumferential groove 50 in front of it, and the liquid working medium extruded in front of the extrusion part 5 can only be squeezed The gap between the pressing piece 5 and the wall of the circumferential groove 50 flows into the space of the circumferential groove behind the pressing piece 5 . Due to the reaction force, the extrusion of the liquid working medium by the extrusion part 5 causes the extrusion part 5 to be resisted by the reaction force of the liquid working medium squeezed ahead. Because the extrusion part 5 can slide radially under the action of the extrusion part controller 6, when the extrusion part 5 slides radially outward under the action of the extrusion part controller, the extrusion part 5 and the circumferential groove The gap between the 50 walls becomes smaller, and the resistance of the rotating extruding member 5 to the liquid working medium in the circumferential groove 50 increases; As the gap between the walls of the groove 50 becomes larger, the resistance of the rotating extrusion 5 to the liquid working medium in the circumferential groove 50 decreases. Since the liquid working medium is almost incompressible, when the extrusion piece 5 slides outward to the maximum extent so that the gap between the extrusion piece 5 and the wall of the circumferential groove 50 approaches zero, the extrusion piece 5 and the front auxiliary rotor The liquid working medium in the circumferential groove space between 3 cannot flow to the circumferential groove space between the extruding member 5 and the rear sub-rotor 3, so that the resistance of the extruding member 5 in the circumferential groove 50 reaches the maximum Almost make the extruded part 5 unable to rotate; on the contrary, when the extruded part 5 completely slides inwardly into the interior of the rotor 1, the gap between the extruded part and the wall of the circumferential groove 50 is completely equal to the cross section of the circumferential groove 50, At this time, the resistance of the extruded part to the liquid working medium in the circumferential groove 50 is almost zero. Since the rotor 1 is directly or indirectly connected with the external rotating parts, the smaller the resistance of the extrusion part 5, the slower the rotation speed of the external rotating parts will be reduced, and the greater the resistance of the extrusion part 5, the greater the speed of the external rotating parts. The faster the rotation speed decreases. As shown in FIG. 14 , when the extruding member 5 passes through the position where the auxiliary rotor 3 is located, the extruding member 5 enters the next working cycle.
本制动器的优点：Advantages of this brake:
如果本制动器用在汽车领域，因为液体的不可压缩性，使得本制动器可以代替汽车传统的刹车***使汽车完全停下来。如果本制动器用作汽车的缓速器，由于挤压件5完全滑进到转子 1内部后汽车受到的阻力为零几乎不会耗能，所以如果不需要制动或者缓速时只需要将挤压件5完全滑进到转子1内部即可，不需要像传统的液压缓速器那样在不需要缓速时需要泵出缓速器内部的液体工作介质而在需要缓速时又需要再向缓速器内部泵进液体工作介质。If the brake is used in the field of automobiles, because of the incompressibility of the liquid, the brake can replace the traditional braking system of the automobile to stop the automobile completely. If this brake is used as the retarder of the automobile, since the extrusion part 5 slides into the inside of the rotor 1 completely, the resistance that the automobile receives is zero and hardly consumes energy. It is enough for the pressure piece 5 to slide completely into the inside of the rotor 1. It is not necessary to pump out the liquid working medium inside the retarder when the retarder is not needed like the traditional hydraulic retarder, and to pump the liquid working medium inside the retarder again when the retarder is required. The liquid working medium is pumped inside the retarder.
在上面的技术基础之上，本实施例如果作为离合器：On the technical basis above, if present embodiment is used as clutch:
如图12、27和34所示，转子套2以及转子1能各自独立地绕中心轴线转动。转子1和转子套2能够各自独立地与外界相关联的转动件进行传动。为了能够从外面操作挤压件控制器6的运动，在挤压件控制器6的外端设有滑套，滑套7的运动能通过设置的连杆8带动挤压件控制器6的运动。As shown in Figures 12, 27 and 34, the rotor sleeve 2 and the rotor 1 can rotate around the central axis independently. The rotor 1 and the rotor sleeve 2 can independently transmit with the external associated rotating parts. In order to be able to operate the movement of the extrusion controller 6 from the outside, a sliding sleeve is provided at the outer end of the extrusion controller 6, and the movement of the sliding sleeve 7 can drive the movement of the extrusion controller 6 through the provided connecting rod 8 .
本实施例作为离合器或者变矩器是这样工作的：This embodiment works like this as a clutch or a torque converter:
如果需要断开离合器，则只需要通过操作挤压件控制器6将挤压件5完全滑进到转子1内部，则转子1和转子套2之间便会没有联动；如果需要合上离合器时则只需要通过操作挤压件控制器6将挤压件5滑出使挤压件5与周向槽50壁之间的间隙趋近零时即可，此时，由于液体工作介质具有的不可压缩性以及其对力的传递作用，使得挤压件5在周向槽50内不能相对转子套转动，因而使得转子1和转子套2之间无法相对转动而只能同步同速地一起转动或者一起不转动；如果需要半离合则只需根据需要将挤压件5滑出适当一部分到周向槽50中即可。If you need to disconnect the clutch, you only need to slide the extrusion part 5 into the inside of the rotor 1 completely by operating the extrusion part controller 6, then there will be no linkage between the rotor 1 and the rotor sleeve 2; if you need to close the clutch Then it is only necessary to slide the extrusion piece 5 out by operating the extrusion piece controller 6 so that the gap between the extrusion piece 5 and the wall of the circumferential groove 50 approaches zero. At this time, due to the impossibility of the liquid working medium The compressibility and its transmission effect on the force make the extruded part 5 unable to rotate relative to the rotor cover in the circumferential groove 50, so that the rotor 1 and the rotor cover 2 cannot rotate relative to each other but can only rotate together synchronously and at the same speed or do not rotate together; if a half-clutch is required, it is only necessary to slide out an appropriate part of the extrusion part 5 into the circumferential groove 50 as required.
本离合器的优点：Advantages of this clutch:
没有摩擦片，因此不会发生磨损、烧毁和失灵等事故。There are no friction plates, so there are no accidents such as wear, burning and failure.
本变矩器的优点：体积小、效率高。The advantages of the torque converter: small size, high efficiency.
实施例二Embodiment two
如图23和24所示，本实施例的基本技术原理和实施例一相似，不同的是：本实施例中的转子1上的挤压件设有中心对称的三个；挤压件控制器6也能同时控制三个挤压件5的滑动或者转动；转子齿轮11和副转子齿轮31的齿数比为3:1，转子1转动一周副转子3转动三周。As shown in Figures 23 and 24, the basic technical principle of this embodiment is similar to that of Embodiment 1, the difference is that: the extruding parts on the rotor 1 in this embodiment are provided with three centrally symmetrical ones; the extruding parts controller 6 can also control the sliding or rotation of the three extrusion parts 5 at the same time; the gear ratio of the rotor gear 11 and the auxiliary rotor gear 31 is 3:1, and the rotor 1 rotates once and the auxiliary rotor 3 rotates three times.
和实施例相比本实施例的优点是：无论在转动的什么时候始终至少有一个挤压件5处在其中两个副转子3之间而受力工作，从而使得转子受到的扭矩力不会因为其中某个挤压件5在通过副转子3上的副转子凹槽30时而中断。Compared with the embodiment, the advantage of this embodiment is: no matter when it is rotating, there is always at least one extruding member 5 between the two secondary rotors 3 to work under force, so that the torque force on the rotor will not Because one of the extrusion parts 5 is interrupted when passing through the auxiliary rotor groove 30 on the auxiliary rotor 3 .
实施例三Embodiment Three
如图25和26所示，本实施例的基本技术原理和以上实施例相似，不同的是：本实施例中转子1上的挤压件5设置了一个或者两个，转子套2上的转子孔10只设置了一个，副转子3也只设置了一个，转子齿轮11和副转子齿轮31的齿数比为1:1或者2:1。As shown in Figures 25 and 26, the basic technical principle of this embodiment is similar to the above embodiment, the difference is that in this embodiment, one or two extrusion parts 5 on the rotor 1 are provided, and the rotor sleeve 2 on the rotor Only one hole 10 is provided, and only one auxiliary rotor 3 is provided. The gear ratio between the rotor gear 11 and the auxiliary rotor gear 31 is 1:1 or 2:1.
本实施例的优点是：结构简单，成本低。The advantages of this embodiment are: simple structure and low cost.
实施例四Embodiment four
如图27至图23所示，本实施例的基本技术原理和上述所有实施例基本相同，不同的是：As shown in Figure 27 to Figure 23, the basic technical principle of this embodiment is basically the same as all the above embodiments, the difference is:
本实施例中将实施例一中的周向槽50以及挤压件5在轴向上并列地设有两排；每根副转子3在轴向上并列且在旋转方向上互呈90度地设有对应的两个副转子凹槽30。两排挤压件5在旋转的方向上互呈90度布置。转子1内部设有对应的能同时控制四个挤压件5的挤压件控制器6。In this embodiment, two rows of circumferential grooves 50 and extruded parts 5 in Embodiment 1 are arranged in parallel in the axial direction; There are two corresponding auxiliary rotor grooves 30 . Two rows of extrusions 5 are arranged at 90° to each other in the direction of rotation. Inside the rotor 1 is provided a corresponding extrusion controller 6 capable of controlling four extrusions 5 at the same time.
本实施例的优点是：转子1以及转子套2各自在径向上受到的力都是完全对称的，这样密封效果最佳，且转子1或者转子套2或者其轴承在径向上的磨损也最小；由于两排挤压件5交替工作，因而无论在转动的什么时候始终至少都有两个对称的挤压件5在受力工作，从而使得转子1来自挤压件5上产生的扭矩连续而不会因为其中一排挤压件5在通过副转子3的副转子凹槽30时而中断。The advantage of this embodiment is: the radial forces on the rotor 1 and the rotor sleeve 2 are completely symmetrical, so the sealing effect is the best, and the wear of the rotor 1 or the rotor sleeve 2 or its bearings in the radial direction is also minimal; Since the two rows of extruding parts 5 work alternately, no matter when they are rotating, there are always at least two symmetrical extruding parts 5 working under force, so that the torque generated by the rotor 1 from the extruding parts 5 is continuous and not It will be interrupted because one row of extruded parts 5 passes through the auxiliary rotor groove 30 of the auxiliary rotor 3 .
实施例五Embodiment five
如图35至37所示，在以上实施例基本结构的基础上，本实施例中在挤压件套2上设有流体工作介质交换孔200。在交换孔200中或者附近设有流体工作介质控制阀21。本实施例中的挤压件5在周向槽50中运动时将工作介质从外界经过进***换孔200中吸入到周向槽50中，然后后方的挤压件5的运动又将工作介质从出***换孔200中排出。通过调节出***换孔200中的控制阀200的开口程度达到调节挤压件5在周向槽50中受到工作介质的阻力大小。As shown in FIGS. 35 to 37 , on the basis of the basic structure of the above embodiments, in this embodiment, a fluid working medium exchange hole 200 is provided on the extruded piece sleeve 2 . A fluid working medium control valve 21 is provided in or near the exchange hole 200 . When the extrusion piece 5 in this embodiment moves in the circumferential groove 50, the working medium is sucked into the circumferential groove 50 from the outside through the inlet exchange hole 200, and then the movement of the rear extrusion piece 5 sucks the working medium from the outside to the circumferential groove 50. It is discharged from the outlet exchange hole 200. By adjusting the opening degree of the control valve 200 in the outlet exchange hole 200 , the resistance of the extrusion member 5 to the working medium in the circumferential groove 50 can be adjusted.
如图36的实施方式中，因为只在出***换200中设置了控制阀21，所以转子1与挤压件5只能单向转动才能工作。In the embodiment shown in Fig. 36, because the control valve 21 is only provided in the outlet exchange 200, the rotor 1 and the extruding part 5 can only work in one direction.
如图37的实施方式中，因为在所有交换200中都设置了控制阀21，所以转子1与挤压件5无论顺时针还是逆时针转动都能工作。当不需要工作时，只需要通过挤压件控制器6将挤压件5完全滑进到挤压件孔中即可。As in the embodiment shown in Fig. 37, since the control valves 21 are provided in all exchanges 200, the rotor 1 and the extruding member 5 can work regardless of clockwise or counterclockwise rotation. When no work is required, the extrusion piece 5 only needs to be completely slid into the extrusion hole through the extrusion piece controller 6 .
本实施例的优点为：周向槽50中的工作介质能通过与外界环境进行交换流通而快速冷却。The advantage of this embodiment is that the working medium in the circumferential groove 50 can be rapidly cooled by exchanging and circulating with the external environment.
实施例六Embodiment six
如图38所示，在本实施例中，挤压件控制器6为具有密封作用的活塞状结构且与挤压件5之间没有直接接触。在挤压件5和挤压件控制器6的共同封闭作用下，转子1的内部空间60为充满了液体工作介质的密闭空间，挤压件控制器6的运动通过液压的方式操控挤压件5在挤压件孔中的滑动或者转动。如图38所示，工作时，当挤压件控制器6向左运动，则在液压的作用下挤压件5在挤压件孔中向外滑动；当挤压件控制器6向右滑动，挤压件5则会在周 向槽50内的液体工作介质的压力下在挤压件孔中向内滑动。As shown in FIG. 38 , in this embodiment, the extrusion controller 6 is a piston-like structure with sealing effect and has no direct contact with the extrusion 5 . Under the joint sealing effect of the extrusion part 5 and the extrusion part controller 6, the inner space 60 of the rotor 1 is a closed space filled with liquid working medium, and the movement of the extrusion part controller 6 controls the extrusion part through hydraulic means. 5 Sliding or turning in the extrusion hole. As shown in Figure 38, when working, when the extrusion controller 6 moves to the left, the extrusion 5 slides outward in the extrusion hole under the action of hydraulic pressure; when the extrusion controller 6 slides to the right , the extrusion piece 5 will slide inwardly in the extrusion piece hole under the pressure of the liquid working medium in the circumferential groove 50 .
在以上一、二、三、四实施例中，为了让挤压件5能够在挤压件孔中顺利滑动，在挤压件5上可以开设有压力平衡孔将周向槽50内的空间与转子1的内部空间贯通，转子1内部的空间也可以通过设置在转子1上的油孔与转子1外的空间连通。如果周向槽50的密封性不好，为了能够及时补充周向槽50中的流体介质因为密封不好而流失的部分，可以在转子套2上设置交换孔将周向槽50的内部空间与转子套2的外面连通，为了效果更佳可以在交换孔中设置只能进不能出的单向控制阀。In the first, second, third and fourth embodiments above, in order to allow the extruded part 5 to slide smoothly in the extruded part hole, a pressure balance hole can be opened on the extruded part 5 to connect the space in the circumferential groove 50 with the The inner space of the rotor 1 is connected, and the inner space of the rotor 1 can also communicate with the outer space of the rotor 1 through the oil hole provided on the rotor 1 . If the tightness of the circumferential groove 50 is not good, in order to replenish in time the part of the fluid medium in the circumferential groove 50 lost due to poor sealing, an exchange hole can be set on the rotor sleeve 2 to connect the inner space of the circumferential groove 50 with the inner space of the circumferential groove 50. The outside of the rotor sleeve 2 is connected, and for better effect, a one-way control valve that can only enter but not exit can be set in the exchange hole.
如图18和19所示，在上述的几种实施例中，挤压件5也可以设置成能够在相互适配的挤压件控制器的作用下进行转动的结构。在图18中，挤压件5能够在充满液体工作介质的周向槽50中运动且受到液体工作介质的阻力最小；当挤压件5转动到图19的角度时，挤压件5将周向槽50的截面完全封住，此时挤压件5便在周向槽50中受到液体工作介质的阻力最大。As shown in Figures 18 and 19, in the above-mentioned several embodiments, the extruding part 5 can also be arranged as a structure capable of rotating under the action of mutually adapted extruding part controllers. In Fig. 18, the extruding part 5 can move in the circumferential groove 50 filled with liquid working medium and is subjected to the least resistance of the liquid working medium; when the extruding part 5 turns to the angle shown in Fig. 19, the extruding part 5 will move around The cross section of the groove 50 is completely sealed, and now the extruded part 5 is subjected to the greatest resistance of the liquid working medium in the groove 50 .
如图20和21所示，在上述的几种实施例中，周向槽50也可以设置在转子1上，当周向槽50设置在转子1上时，副转子3的结构图可以设置成如图22所示的结构。As shown in Figures 20 and 21, in the above-mentioned several embodiments, the circumferential groove 50 can also be provided on the rotor 1, when the circumferential groove 50 is provided on the rotor 1, the structural diagram of the auxiliary rotor 3 can be set as The structure shown in Figure 22.
如图34，根据运动的相对性，在上面的所有实施例中，如果作为制动器时，也可以将转子1固定不转动，而将转子套2与外界的转动件直接或者间接地进行传动，也能实现同样效果的制动功能。As shown in Figure 34, according to the relativity of motion, in all the above embodiments, if it is used as a brake, the rotor 1 can also be fixed without rotating, and the rotor sleeve 2 can be directly or indirectly transmitted with the external rotating parts. A braking function that achieves the same effect.
除了以上六种具体的实施方式，根据实施例四的技术原理也可以将上面的实施例二、In addition to the above six specific implementation modes, according to the technical principle of Embodiment 4, the above Embodiment 2,
实施例三、实施例五和实施例六中的挤压件、周向槽、副转子、挤压件控制器以及其它相关的部件进行组合成新的实施方式，这都是本领域技术人员常用的技术手段，在此不赘述。Extrusions, circumferential grooves, auxiliary rotors, extrusion controllers and other related components in Embodiment 3, Embodiment 5 and Embodiment 6 are combined into new implementations, which are commonly used by those skilled in the art The technical means are not repeated here.
以上任何一种实施例无论是作为制动器还是离合器与变矩器，其工作原理和实施例的工作原理相似，在此不赘述。Regardless of whether any of the above embodiments is used as a brake or a clutch and a torque converter, its working principle is similar to that of the embodiments, and will not be repeated here.
在上面所有实施例中的每种功能的零部件都只是对优选实施方式中的一种结构进行具体说明，并不是对本发明的技术特征的具体保护限制，凡未脱离本发明功能理念而通过更改具体结构形状的其它实施方式均在本发明的保护范围内。The components of each function in all the above embodiments are only a specific description of a structure in the preferred embodiment, and are not specific protection limitations to the technical characteristics of the present invention. Other implementations of specific structural shapes are within the protection scope of the present invention.

Claims (10)

  1. 一种流体介质工作机，特征在于：包括转子、转子套、挤压件、副转子以及传动件；所述转子的***设置有所述转子套；所述转子与所述转子套之间能相对转动；所述转子与所述转子套之间设有周向槽；所述转子上设有挤压件孔；所述挤压件安装在所述挤压件孔中；所述挤压件能在所述挤压件孔中滑动或转动；所述挤压件能在所述周向槽中与所述转子一起运动；所述转子套上设有副转子；所述副转子与所述转子之间通过设置的所述传动件进行传动。A fluid medium working machine, characterized in that it includes a rotor, a rotor sleeve, an extruded part, an auxiliary rotor and a transmission part; the rotor sleeve is provided on the periphery of the rotor; the rotor and the rotor sleeve can be relatively rotation; a circumferential groove is provided between the rotor and the rotor sleeve; an extrusion hole is provided on the rotor; the extrusion is installed in the extrusion hole; the extrusion can Slide or rotate in the hole of the extrusion part; the extrusion part can move together with the rotor in the circumferential groove; the rotor sleeve is provided with a secondary rotor; the secondary rotor and the rotor The transmission is carried out through the set transmission member.
  2. 根据权利要求1所述的流体介质工作机，其特征在于：在所述转子的外面或者所述转子的内部空间中设有挤压件控制器；所述挤压件控制器能直接或间接地操控所述挤压件在所述挤压件孔中的滑动或者转动。The fluid medium working machine according to claim 1, characterized in that: an extrusion controller is provided outside the rotor or in the inner space of the rotor; the extrusion controller can directly or indirectly Sliding or turning of the extrusion in the extrusion bore is manipulated.
  3. 根据权利要求1所述的流体介质工作机，其特征在于：所述副转子的结构能满足所述挤压件在所述周向槽中作完整的周向运动。The fluid medium working machine according to claim 1, characterized in that: the structure of the auxiliary rotor can satisfy the complete circumferential movement of the extruding member in the circumferential groove.
  4. 根据权利要求1所述的流体介质工作机，其特征在于：所述副转子能将所述周向槽的内部空间进行周向分隔。The fluid medium working machine according to claim 1, wherein the auxiliary rotor can divide the inner space of the circumferential groove in the circumferential direction.
  5. 根据权利要求1所述的流体介质工作机，其特征在于：所述副转子与所述转子之间设置的所述传动件包括所述副转子的一端设置的副转子齿轮和所述转子的一端设置的转子齿轮。The fluid medium working machine according to claim 1, characterized in that: the transmission member arranged between the auxiliary rotor and the rotor includes an auxiliary rotor gear arranged at one end of the auxiliary rotor and one end of the rotor Set of rotor gears.
  6. 根据权利要求1所述的流体介质工作机，其特征在于：所述周向槽既可以设置在所述转子套上也可以设置在所述转子上。The fluid medium working machine according to claim 1, characterized in that the circumferential groove can be arranged on the rotor sleeve or the rotor.
  7. 根据权利要求1所述的流体介质工作机，其特征在于：所述转子套上设有能将所述周向槽的内部空间与外界连通的交换孔。The fluid medium working machine according to claim 1, characterized in that: the rotor sleeve is provided with an exchange hole capable of communicating the inner space of the circumferential groove with the outside.
  8. 根据权利要求1或2或5或6或7所述的流体介质工作机，其特征在于：所述转子套能够被固定不转动；所述转子能够与外界的转动件直接或间接地进行传动。The fluid medium working machine according to claim 1 or 2 or 5 or 6 or 7, characterized in that: the rotor sleeve can be fixed without rotation; the rotor can be directly or indirectly transmitted with external rotating parts.
  9. 根据权利要求1或2或5或6或7所述的流体介质工作机，其特征在于：所述转子能够被固定不转动；所述转子套能够与外界的转动件直接或间接地进行传动。The fluid medium working machine according to claim 1 or 2 or 5 or 6 or 7, characterized in that: the rotor can be fixed without rotation; the rotor sleeve can be directly or indirectly transmitted with external rotating parts.
  10. 根据权利要求1或2或5或6或7所述的流体介质工作机，其特征在于：所述转子套以及所述转子能各自独立地转动；所述转子和转子套能够各自独立地与外界相关联的转动件进行传动。The fluid medium working machine according to claim 1 or 2 or 5 or 6 or 7, characterized in that: the rotor sleeve and the rotor can rotate independently; the rotor and the rotor sleeve can independently communicate with the outside world The associated rotating member performs the transmission.
PCT/CN2022/120559 2021-09-25 2022-09-22 Fluid medium working machine WO2023065952A1 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039499A2 (en) * 1980-05-07 1981-11-11 Leopoldo Tartarini Rotary damper
DE10157300A1 (en) * 2001-11-22 2003-06-05 Suspa Holding Gmbh Rotation damper for belt roller has casing with cavity filled with damping fluid, rotatable shaft in casing, bearer body in cavity and convection element in bearer body
CN1833119A (en) * 2003-09-25 2006-09-13 株式会社索密克石川 Rotary damper and method of manufacturing the same
CN205663806U (en) * 2016-05-25 2016-10-26 常州国德液压机械有限公司 Rotatory buffer of damping formula hydraulic pressure
CN106438815A (en) * 2016-11-07 2017-02-22 湖北汽车工业学院 Electronic control variable-damping rotation hydraulic damper
CN209977134U (en) * 2019-04-09 2020-01-21 上海冰韵机电设备有限公司 Fixed torque type left-handed damper

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039499A2 (en) * 1980-05-07 1981-11-11 Leopoldo Tartarini Rotary damper
DE10157300A1 (en) * 2001-11-22 2003-06-05 Suspa Holding Gmbh Rotation damper for belt roller has casing with cavity filled with damping fluid, rotatable shaft in casing, bearer body in cavity and convection element in bearer body
CN1833119A (en) * 2003-09-25 2006-09-13 株式会社索密克石川 Rotary damper and method of manufacturing the same
CN205663806U (en) * 2016-05-25 2016-10-26 常州国德液压机械有限公司 Rotatory buffer of damping formula hydraulic pressure
CN106438815A (en) * 2016-11-07 2017-02-22 湖北汽车工业学院 Electronic control variable-damping rotation hydraulic damper
CN209977134U (en) * 2019-04-09 2020-01-21 上海冰韵机电设备有限公司 Fixed torque type left-handed damper

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