WO2016123930A1 - 旋转式发动机 - Google Patents

旋转式发动机 Download PDF

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Publication number
WO2016123930A1
WO2016123930A1 PCT/CN2015/085255 CN2015085255W WO2016123930A1 WO 2016123930 A1 WO2016123930 A1 WO 2016123930A1 CN 2015085255 W CN2015085255 W CN 2015085255W WO 2016123930 A1 WO2016123930 A1 WO 2016123930A1
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WO
WIPO (PCT)
Prior art keywords
rolling wheel
rotating shaft
main
spacer
rolling
Prior art date
Application number
PCT/CN2015/085255
Other languages
English (en)
French (fr)
Inventor
刘正锋
Original Assignee
刘正锋
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 刘正锋 filed Critical 刘正锋
Priority to CN201580047834.0A priority Critical patent/CN106795810A/zh
Priority to PCT/CN2015/085255 priority patent/WO2016123930A1/zh
Publication of WO2016123930A1 publication Critical patent/WO2016123930A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F01C1/20—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with dissimilar tooth forms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/20—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with dissimilar tooth forms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/20—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with dissimilar tooth forms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Definitions

  • the invention relates to the fields of vacuum generating technology, gas compression technology, compressed gas power technology and internal combustion engine power technology, in particular to a rotary power machine with wide application range, energy saving and environmental protection.
  • vacuum generation or gas compression is usually achieved by a piston cylinder with a one-way valve or an eccentric rotating page and a cavity forming a variable volume chamber principle. Due to structural asymmetry or reciprocating structure, the machine vibrates greatly; because most of the moving parts are sliding friction, the machine generates heat and the wear is large.
  • the problem to be solved by the present invention is to provide a rotary power machine which has no reciprocating motion, small vibration, simple structure, light weight, high work efficiency and low cost; the device of the invention has no reciprocating device of a conventional piston type machine, and is driven by no cam.
  • the intake valve and the exhaust valve device are configured to form a variable volume chamber by using a main rotating shaft device and a secondary rotating shaft device. By changing the position of the vent or changing the direction of rotation, the device can achieve the function of generating vacuum or compressed gas. Compressed gas from the outside or ignited combustible mixture in the variable volume chamber can achieve the work function.
  • the invention comprises a set of 8-shaped inner cavity casing, the main rotating shaft and the auxiliary rotating shaft of the casing inner cavity device, wherein the main rotating shaft and the auxiliary rotating shaft are driven by the transmission gear, and the main rotating shaft drives the concave main rolling wheel to rotate by coupling
  • the auxiliary rotating shaft drives the first spacer ring and the second spacer ring, the second spacer wheel is placed between the first spacer ring and the second spacer ring, and the rolling bearing is mounted between the second rolling wheel and the auxiliary rotating shaft to make the second rolling
  • the wheel and the auxiliary rotating shaft cannot be directly driven, and the outer circumference of the second rolling wheel is tangent to the outer circle of the concave main rolling wheel, and the rotating of the concave main rolling wheel drives the second rolling wheel to rotate.
  • the rolling bearing After the rolling bearing is installed in the third rolling wheel, it is installed between the first spacer and the second spacer through the third shaft, and the outer circumference of the third rolling wheel is tangent to the outer circle of the second rolling wheel and is inside the cylinder cavity.
  • the third scroll wheel is rotated by the rotation of the second scroll wheel while rolling with the cylinder cavity. The movement process forms a variable cavity and switches the vent at the appropriate time.
  • the casing has a venting port, and the venting port is provided with a sealing device, and the venting port is connected or disconnected from the first spacer ring vent or the second spacer vent port installed on the auxiliary rotating shaft during rotation.
  • the concave main rolling wheel is composed of two pieces, and has a concave-convex shape fit in the middle of the overlap, and a sealing device and a spring with repulsive action are placed between the two layers; the spring is applied to the first spacer and the second spacer The inside is in close contact and achieves a sealing effect.
  • One end surface of the second rolling wheel is in contact with the first spacer ring or the second spacer ring, and the other end surface is mounted with a sealing device with end surface pressing action, so that the second rolling wheel is in close contact with the first spacer ring and the second spacer ring , to achieve a sealing effect.
  • One end surface of the third rolling wheel is in contact with the first spacer ring or the second spacer ring, and the other end surface is mounted with a sealing device with end surface pressing action, so that the third rolling wheel is in close contact with the first spacer ring and the second spacer ring , to achieve a sealing effect.
  • the outer circle of the concave main rolling wheel is in tangential rolling contact with the outer circle of the second rolling wheel, the outer circle of the second rolling wheel is in tangent rolling contact with the outer circle of the third rolling wheel, and the outer circle of the third rolling wheel and the inner cavity of the cylinder Cut the rolling contact to achieve the sealing effect.
  • the first spacer ring and the second spacer ring and the inner cylinder cavity have an open circular ring-shaped sealing ring.
  • the inner circle is smaller than the assembled size, and after assembly, the outer circle of the spacer ring is in close contact, and the end of the sealing ring is open. Close contact with the housing for sealing.
  • the above design is that the outer circle of the concave main rolling wheel and the outer circle of the second rolling wheel are rolled according to the circumference of the circumference, the outer circle of the second rolling wheel and the outer circle of the third rolling wheel are rolled according to the circumference of the circumference, and the outer circle and the cylinder of the third rolling wheel The body cavity rolls in a circular length to achieve rolling friction.
  • the main rotating shaft and the auxiliary rotating shaft rotate relative to each other, and the concave main rolling wheel and the third rolling wheel are rotated, and a variable volume cavity is formed between the cylinder body cavity and the first spacer ring and the second spacer ring. Opening or closing the vent can create a vacuum or compressed gas.
  • the main rotating shaft and the auxiliary rotating shaft rotate relative to each other, and the concave main rolling wheel and the third rolling wheel are rotated, and a variable volume cavity is formed between the cylinder body cavity and the first spacer ring and the second spacer ring.
  • the position opens or closes the vent and sends compressed gas, which can push the third rolling wheel to make the auxiliary rotating shaft work; when the incoming gas is a combustible mixture, the ignition can also push the third rolling wheel to make the auxiliary rotating shaft work.
  • the main rotating shaft device can cooperate with a plurality of sub rotating shaft devices to form a motion pair, and the auxiliary rotating shaft device is mounted around the main rotating shaft at various rotation angles.
  • the main rotating shaft device and the auxiliary rotating shaft device cooperate to form a motion pair, which can be combined into a multi-layer motion pair for increasing the degree of vacuum or compression, and can also be used to change the motion function.
  • FIG. 1 To explain the structure principle of the present invention in more detail, please refer to FIG. 1, FIG. 2 and FIG. 3 for explanation:
  • the device of the invention comprises a cylinder cover (11) and a cylinder block (12), and the cylinder cover (11) is provided with a vent (a), and is also designed for through-mounting the main rotating shaft (35) and the sub-rotating The hole of the shaft (48), the main rotating shaft (35) is mounted to the cylinder head (11) through the rolling bearing (21), and the auxiliary rotating shaft (48) is mounted to the cylinder head (11) through the rolling bearing (21) (22), the main rotation
  • the shaft (35) coupling gear (23) and the secondary rotating shaft (48) coupling gear (24) form a motion pair.
  • the main rotating shaft (35) is coupled to the first concave main rolling wheel (31) and the second concave main rolling wheel (32), the first concave main rolling wheel (31) and
  • the second concave main rolling wheel (32) has a concave-convex structure close to the surface and a gap is left between the two faces (see partial view IV), and a spring (34) and a sealing device (33) are mounted between the gaps, the first concave shape
  • the contact faces of the main scroll wheel (31) and the second concave main scroll wheel (32) with the cylinder head (11) are designed to be edge-embedded and also fitted with a sealing device (33) (see partial view V), spring (33a)
  • the sealing ring (33b) is pressed, and the inner ring of the sealing ring (33b) is slotted into the O-ring (33c), and the side of the sealing ring (33b) with the bevel is in close contact with the cylinder head (11).
  • the secondary rotating shaft (48) is coupled to the first spacer ring (42) and the second spacer ring (43), and the first spacer ring (42) and the second spacer ring (43) are mounted with
  • the sealing device (47) (see partial view VII) is in intimate contact with the cylinder (12).
  • a second rolling wheel (41) is mounted at a concentric position between the first spacer (42) and the second spacer (43), and the second rolling wheel (41) is mounted on the secondary rotating shaft (48) by a rolling bearing (44) and It is tangent to the outer circumference of the first concave main rolling wheel (31) and the second concave main rolling wheel (32), and one end surface of the second rolling wheel (41) is in contact with the first spacer ring (42), and the other end surface
  • the installed sealing device (46) is fixed in the groove of the second spacer (43), and the sealing device (46) (see partial view VI) is composed of a stepped sealing ring (46a) and a spring (46b), and is spring-loaded.
  • the pressing faces of the second rolling wheel (41) form a sealing action.
  • a third shaft (55) is mounted at an eccentric position between the first spacer (42) and the second spacer (43), and the third shaft (55) is concentrically mounted with the third rolling wheel (51) through the rolling bearing (53), and the third
  • the outer circle of the rolling wheel (51) is tangent to the outer circle of the second rolling wheel (41), and is tangential to the inner cavity of the cylinder (12), and the third rolling wheel (51) revolves around the secondary rotating shaft (48).
  • a concave main rolling wheel (31) and a second concave main rolling wheel (32) are recessed, one of the third rolling wheel (51) is in contact with the first spacer (42), and the other end is sealed.
  • the device (52) is fixed in the groove of the second spacer (43), and the sealing device (52) (see partial view VI) is composed of a step seal ring (52a) and a spring (52b), and the third rolling is performed by the spring force.
  • the pressing surfaces of the two ends of the wheel (51) form a sealing action.
  • the device of the present invention can be divided into a compressed state, a vacuum state and a work state.
  • a compressed state a vacuum state
  • a work state a work state
  • the compression state please refer to the time process diagram of Figure 4.
  • the sub-rotation axis device (40) rotates clockwise
  • the right-side main rotation axis device (30) rotates counterclockwise.
  • the table column below the table indicates the main rotation axis.
  • the table (t1-1) indicates that the third rolling wheel (51) is recessed just in the first concave main rolling wheel (31) and the second concave main rolling wheel (32).
  • the vent (a) is not in communication with the vent (b), the varactor (d) is always in communication with the vent (c);
  • the table (t1-2) indicates the third The rolling wheel (51) is just at the intersection of the two inner circles of the cylinder (12) (see Fig. 5), the vent (a) is not connected to the vent (b), and the varactor (d) and the vent (c) ) is blocked by the third scroll wheel (51), the variable volume chamber (d) is in a closed state;
  • the table (t1-3) indicates that the third scroll wheel (51) is located at the vent (a) and the vent (b) The near-compartment position (see Fig.
  • variable-capacity cavity (d) in the closed state is reduced by the rotation of the third rolling wheel (51), the gas in the variable-capacity cavity (d) is compressed, and the variable-capacity cavity is simultaneously (d)
  • the volume of the outer space becomes larger, and the vent of the communication (c) produces a vacuum effect.
  • a gas that communicates with the vent (c) indicates that the third scroll wheel (51) is located at a position where the vent (a) communicates with the vent (b) (see Fig.
  • the table (t1-5) indicates that the third rolling wheel (51) is located at the closing position of the vent (a) and the vent (b), At the same time, the first concave main rolling wheel (31) and the second concave main rolling wheel (32) are located at two inner circle intersection positions of the cylinder (12) (see FIG. 8), and the variable volume cavity (d) is The remaining compressed gas is discharged from the first concave main rolling wheel (31) and the second concave main rolling wheel (32) to the vent (c); in the table (t1-6), the third rolling wheel (51) After a week of rotation, return to the same position as (t1-1) (see Fig. 9), and the variable volume chamber (d) is always in communication with the vent (c).
  • the vacuum state please refer to the time process diagram of Fig. 10.
  • the left side of the sub-rotating shaft device (40) rotates counterclockwise, and the right side of the main rotating shaft unit (30) rotates clockwise.
  • the table below the table indicates the main rotating shaft.
  • the table (t2-1) indicates that the third rolling wheel (51) is recessed just in the first concave main rolling wheel (31) and the second concave main rolling wheel (32).
  • the vent (a) is not in communication with the vent (b), the varactor (d) is always in communication with the vent (c); the table (t2-2) indicates the third The rolling wheel (51) is located at a position where the vent (a) and the vent (b) are not in communication, and the first concave main rolling wheel (31) and the second concave main rolling wheel (32) are located at the cylinder (12)
  • the two inner circle intersection positions see Figure 8
  • the variable volume chamber (d) is in a closed state;
  • the table (t2-3) indicates that the third scroll wheel (51) is located at the vent (a) and the vent (b)
  • the near-position position see Fig.
  • variable-capacity cavity (d) in the closed state is enlarged by the rotation of the third rolling wheel (51), and the vacuum state is formed in the variable-capacity cavity (d); T2-4) indicating that the third scroll wheel (51) is located at the vent (a)
  • the port (b) communicates with the position (see Fig. 6), the variable volume chamber (d) is rotated by the third rolling wheel (51), the volume of the gas is increased, the space is inhaled into the vent (b), and the space in the vent (b) is vacuumed. State, while the volume of the outer space of the variable volume chamber (d) becomes smaller.
  • the venting port of the communication (c) produces a compression effect and the gas is discharged into the space communicating with the vent (c);
  • the table (t2-5) indicates the third The scroll wheel (51) is located at the position where the vent (a) and the vent (b) are about to be closed, and the third scroll wheel (51) is just at the intersection of the two inner circles of the cylinder (12) (see Fig. 5).
  • the gas sucked in the cavity (d) will be discharged from the third rolling wheel (51) and the cylinder (12) to the recess of the first concave main rolling wheel (31) and the second concave main rolling wheel (32).
  • the table (t2-6) indicates that the third rolling wheel (51) returns to the same position as (t2-1) after one rotation (see Fig. 9), and the gas in the variable volume chamber (d) passes through the vent (c). ) is discharged into the space communicating with the vent (c).
  • the sub-rotation axis device (40) rotates counterclockwise
  • the right side main rotation axis device (30) rotates clockwise.
  • the table column below the figure indicates the main rotation axis.
  • the table (t3-1) indicates that the third rolling wheel (51) is recessed just in the first concave main rolling wheel (31) and the second concave main rolling wheel (32).
  • the vent (a) is not in communication with the vent (b), the varactor (d) is always in communication with the vent (c); the table (t3-2) indicates the third The rolling wheel (51) is located at a position where the vent (a) and the vent (b) are in communication, and the first concave main rolling wheel (31) and the second concave main rolling wheel (32) are located at the cylinder (12)
  • the two inner circle intersection positions see Figure 8
  • the variable volume chamber (d) is in a closed state;
  • the table (t3-3) indicates that the third scroll wheel (51) is located at the vent (a) and the vent (b)
  • the communicating position see Fig.
  • table (t3-4) indicates the third scroll (51) Located at the position where the vent (a) and the vent (b) are to be closed (see Figure 6), when the compressed gas is a combustible mixture, the activation of the igniting device installed in the variable volume chamber (d) can be generated.
  • the expanding gas, the variable volume chamber (d) in the closed state is driven by the gas expansion to drive the third rolling wheel (51) to rotate around the secondary rotating shaft, and the volume of the outer space of the variable volume chamber (d) becomes smaller to the vent of the communication.
  • the table (t3-5) indicating that the third scroll wheel (51) is at the intersection of the two inner circles of the cylinder (12) (see Figure 5), the vent (a) is not in communication with the vent (b), and the gas that has been working in the varactor cavity (d) will be discharged from the third rolling wheel (51) and the cylinder (12) to the first
  • the concave main rolling wheel (31) and the second concave main rolling wheel (32) are recessed;
  • the table (t3-6) indicates that the third rolling wheel (51) returns to the same as (t3-1) after one rotation In the position (see Fig. 9), the gas in the variable volume chamber (d) is discharged through the vent (c) into the space communicating with the vent (c).
  • the device of the invention has good geometric symmetry, so the vibration is small and the operation is stable; the friction between the rotor and the rotor and the casing are both rolling friction, the friction loss is small, the driving power can be greatly reduced, and the high rotation speed can be realized.
  • the invention finds that the three parts are assembled by a set of main rotating shaft devices and three sets of auxiliary rotating shaft devices.
  • the parts are simple to process and easy to assemble, and there is no technical difficulty in the whole manufacturing process, and the technical requirements for the existing engine are high. In this case, manufacturers who already have an engine production line can quickly change the production for this engine.
  • Figure 1 is a schematic view showing the structure of the device of the present invention.
  • Figure 2 is a cross-sectional view Z-Z of the apparatus of Figure 1 of the present invention.
  • Figure 3 is an exploded view of the structural principle of the device of the present invention.
  • FIG. 4 is a schematic diagram of the principle of the compression state of the device of the present invention.
  • Figure 5 is a schematic view showing the motion state t2 of the apparatus of the present invention.
  • Figure 6 is a schematic view showing the state of motion t3 of the apparatus of the present invention.
  • Figure 7 is a schematic view showing the motion state t4 of the apparatus of the present invention.
  • Figure 8 is a schematic view showing the motion state t5 of the apparatus of the present invention.
  • Figure 9 is a schematic view showing the motion state t6 of the apparatus of the present invention.
  • Figure 10 is a schematic view of the vacuum state of the device of the present invention.
  • Figure 11 is a schematic diagram showing the principle of the work state of the device of the present invention.
  • Figure 12 is a schematic view showing the outline of an embodiment of the present invention.
  • Figure 13 is an exploded view of an embodiment of the present invention.
  • Figure 14 is a schematic view of the remaining compressed gas discharge in the embodiment of the present invention.
  • Figure 15 is a front elevational view of an embodiment of the present invention.
  • Figure 16 is a cross-sectional view A-A of Figure 15 in accordance with an embodiment of the present invention.
  • Figure 17 is a cross-sectional view B-B of Figure 16 in accordance with an embodiment of the present invention.
  • Figure 18 is a cross-sectional view C-C of Figure 16 in accordance with an embodiment of the present invention.
  • Figure 19 is a cross-sectional view D-D of Figure 16 in accordance with an embodiment of the present invention.
  • Figure 20 is a cross-sectional view E-E of Figure 16 of an embodiment of the present invention.
  • Figure 21 is a cross-sectional view F-F of Figure 16 in accordance with an embodiment of the present invention.
  • Figure 22 is a cross-sectional view G-G of Figure 16 in accordance with an embodiment of the present invention.
  • Figure 23 is a cross-sectional view H-H of Figure 16 in accordance with an embodiment of the present invention.
  • Figure 24 is a cross-sectional view J-J of Figure 16 in accordance with an embodiment of the present invention.
  • the invention combines several working principles to form an engine embodiment in which three sets of main rotating shaft devices (30) are combined with three sets of auxiliary rotating shaft devices (40).
  • the device of the present invention is completed during the rotating motion process.
  • Variable volume chamber formation, intake, compression, ignition, work, and exhaust The structural principle and working process of the present embodiment will be described below with reference to Figs. 12 through 24, and the components marked in the description correspond to the components of the same reference numerals in the respective drawings.
  • the structure shown in FIG. 12 includes an air filter device (100), an air intake device (110), a first-stage compression device (210), a second-stage compression device (220), a third-stage work device (230), and a combustible structure.
  • Gas mixing ignition device (260), exhaust gas discharge device (310), and exhaust gas treatment device (300) (the present invention also includes a cooling water circulation system device, an oil and gas separation system device, a lubrication system device, a timing detection system, and a casing sealing device. Description of the description, explained by another application).
  • the air intake device (110) mainly includes an air intake plate (111), an air intake cover plate (112), and a support bearing set (113); the first stage compression device (210) is mainly
  • the utility model comprises a casing (213), a set of main rotating shaft devices (211) and three sets of auxiliary rotating shaft devices (212), wherein the main rotating shaft device (211) and the main rotating shaft device (30) have the same structural principle.
  • the secondary rotating shaft device (212) and the secondary rotating shaft device (40) have the same structural principle;
  • the second-stage compressing device (220) mainly comprises a casing (223), a set of main rotating shaft devices (221), three a sub-rotating shaft device (222) having the same structural principle as the main rotating shaft device (30), the sub-rotating shaft device (222) and the sub-rotating shaft device (40)
  • the third-stage work device (230) mainly comprises a casing (233), a set of main rotating shaft devices (231), three sets of sub-rotating shaft devices (232), and the main rotating shaft device (231)
  • the main rotating shaft device (30) has the same structural principle, and the auxiliary rotating shaft device (232) and the secondary rotating shaft device (40) have the same structural principle; the combustible gas is mixed and ignited.
  • the arrangement (260) mainly comprises a fuel injection mixer (261) and an ignition device (262); the exhaust gas discharge device (310) mainly comprises an exhaust plate (311) and a support bearing set (312); the embodiment of the invention consists of three layers
  • the main rotating shaft device is composed of three sets of three-layer auxiliary rotating shaft devices, the three-layer main rotating shaft device is connected by one main rotating shaft (201), and the three sets of three-layer auxiliary rotating shaft devices each have one auxiliary rotating shaft (202) Coupling, one main rotating shaft (201) and three auxiliary rotating shafts (202) are linked by a coupling gear set (241) (refer to FIG. 22).
  • the three-layer main rotating shaft device (211) (221) (231) is installed at different angles to realize centering of the center of gravity of the three-layer main rotating shaft device; and three-layer auxiliary rotating shaft
  • the device (212) (222) (232) is installed corresponding to the position, and the center of gravity of the three-layer sub-rotating shaft device is also centered; the three sets of sub-rotating shaft devices of each layer are uniformly distributed around the main rotating shaft device at the same angle, and the whole device is in the rotating motion.
  • the centrifugal force is phase balanced and has good geometric symmetry, so the operation is stable and the vibration is small.
  • the layers can be designed to different thicknesses (the main rolling wheel or the second rolling wheel has the same outer diameter, only the height dimension is changed, and other parts are changed accordingly) to achieve different gas compression ratios.
  • the starting mode of the embodiment of the present invention is the same as that of the internal combustion engine.
  • the main rotating shaft (201) is rotated by the starter to rotate counterclockwise, and the interlocking gear set (241) drives the three auxiliary rotating shafts (202). ) Rotate clockwise.
  • the first-stage compression devices (210) are respectively composed of three sets of sub-rotating shaft devices (212), and all angles of the vent ports (c1) are opposite to those of the air intake device (110).
  • the variable-capacity cavity (d) is subjected to the casing (213), the main rotating shaft device (211), and the sub-rotating shaft device ( 212) closed, the gas in the variable volume chamber (d) begins to compress;
  • the secondary rotating shaft device (212) is rotated to the (t1-3) position, the gas in the variable volume chamber (d) has been compressed and ready to be vented from the vent ( B1) is sent out, while the outside air is sucked into the vent (c1) through the air filter device (100) and the air intake device (110);
  • the second-stage compression device (220) is respectively composed of three sets of sub-rotating shaft devices (222), and all angles of the vent (c2) are connected with the vent holes (a1);
  • the variable-capacity chamber (d) is closed by the casing (223), the main rotating shaft device (221), and the auxiliary rotating shaft device (222).
  • the gas in the variable volume chamber (d) begins to compress; when the secondary rotating shaft device (222) is rotated to the (t1-3) position, the gas in the variable volume chamber (d) is compressed and ready to be sent out from the vent (b2).
  • the gas is sucked into the variator cavity (d) in contact with the vent hole (c2); when the sub-rotary shaft device (222) is rotated to the (t1-4) position, the vent port (b2) communicates with the vent port (a3)
  • the compressed gas in the variable volume chamber (d) is sent to the vent (a3); when the sub-rotating shaft device (222) is rotated to the position (t1-5), the vent (b2) and the vent (a3) block the ventilation.
  • the second-stage compression device (220) is not connected with the vent (a3) space; the auxiliary rotating shaft device (222) is rotated to the (t1-6) position (refer to Figure 14), the remaining compressed gas (f) in the variable volume chamber (d) passes through the main rotation
  • the recessed port of the spindle device (221) discharges the third scroll wheel that pushes the other set of the secondary rotary shaft devices.
  • the third-stage work device (230) is composed of three sets of sub-rotary shaft devices (232), and all angles of the vent port (c3) are opposite to the vent holes of the exhaust gas discharge device (310).
  • the variable volume chamber (d) is received by the casing (233), the main rotating shaft device (231), and the auxiliary rotating shaft device ( 232) Beginning to close, while the vent (b3) and the vent (a3) are in communication; when the sub-rotating shaft device (232) is rotated to the (t3-3) position, the vent (b3) communicates with the vent (a3).
  • variable volume chamber (d) is sucked into the compressed gas sent by the second stage compression device (220), and simultaneously activates the fuel injection mixer (261) for oil and gas mixing during the period in which the vent (b3) communicates with the vent (a3);
  • the ignition device (262) is activated to ignite the combustible mixture, and the variable volume chamber ( d)
  • the internal combustible mixture expands due to combustion explosion, and pushes the third rolling wheel of the third-stage working device (230) to work, and the gas outside the variable-capacity chamber (d) is pushed out from the vent hole (c3) by the third rolling wheel.
  • the third-stage working device (230) three sets of sub-rotating shaft devices (232) perform work according to the above working principle at equal angles. Through the linkage of the gear set (241), the torque output can be realized in 360-degree cycles, and then the first-stage compression device is driven. (210) and the second stage compression device (220) achieve continuous rotation operation.

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Abstract

一种旋转式发动机，包括一组带8字形内腔机壳，壳体内腔装置主旋转轴（35）与副旋转轴（48），主旋转轴（35）与副旋转轴（48）通过传动齿轮（23,24）进行传动，主旋转轴（35）带动凹形主滚动轮（31,32）转动，副旋转轴（48）带动第一隔圈（42）与第二隔圈（43）转动，第一隔圈（42）与第二隔圈（43）中间放置第二滚动轮（41），第二滚动轮（41）与副旋转轴（48）不能直接传动，第二滚动轮（41）外圆与凹形主滚动轮（31,32）外圆相切，凹形主滚动轮（31,32）旋转时带动第二滚动轮（41）旋转，第三滚动轮（51）通过第三轴（55）安装于第一隔圈（42）与第二隔圈（43）之间，第三滚动轮（51）外圆与第二滚动轮（41）外圆相切且与缸体内腔内切，第三滚动轮（51）受第一隔圈（42）与第二隔圈（43）带动围绕第二滚动轮（41）在壳体内腔滚动旋转，与同步旋转的主滚动轮（31,32）形成变容腔体，在运动过程中适时开关通气口（a）。

Description

旋转式发动机 技术领域
本发明涉及真空产生技术、气体压缩技术、压缩气体动力技术及内燃机动力技术领域，具体地说是指一种适用范围广，节能环保的旋转式动力机器。
 背景技术
在真空产生技术、气体压缩技术行业，通常通过活塞气缸配合单向阀或偏心旋转页与腔体形成变容腔原理实现真空产生或气体压缩。其因结构上不对称或带往复运动结构导致机器振动大；因运动部分多数为滑动摩擦导致机器发热大，摩损大。
在压缩气体动力技术及内燃机动力技术中，除上述结构问题外，还存在因结构复杂导致效率低现象。众多旋转式压缩气体动力产品因密封性不佳导致无法生产使用，大量旋转式内燃机专利也因密封性问题未解决导致一直无法生产出机器。而内燃机最有代表性的汪克尔三角转子发动机因能效低、燃油经济性差等原因未能普及。
随着社会的不断发展，汽车基本成了千家万户交通工具生活中的普及部分；然而，传统汽车的发动机动力系统却没有随着科学社会的发展而发展严重耗能，给环境带来污染，传统的发动机动力系统总体构造由活塞运动带动曲轴连杆机构，其复杂程度不言而喻，而且重量重，能效低，不易拆装，高生产技术要求，维修困难等多种问题。而飞机上使用的发动机常见为涡轮喷气推动风叶方式，此结构则造成能效低的现象。
 技术问题
目前有很多旋转发动机的设计试图改变这一现状，但其设计还是未摆脱往复运动或摆动装置；旋转部分多数采用滑动摩擦，密封性差等问题。这些现有的旋转发动机结构设计不甚合理，而这些因素仍将导致结构复杂、能效低、加工困难、使用寿命短等缺点。
 技术解决方案
本发明需要解决的问题是提供一种无往复运动，振动小，结构简单，重量轻，做功效率高，成本较低的旋转式动力机；本发明装置无传统活塞式机器的往复装置，无凸轮带动的进气门，排气门装置，其利用主旋转轴装置与副旋转轴装置配合形成变容腔体，通过改变通气口位置或改变旋转方向，令本装置达到产生真空或压缩气体功能，配合外界压缩气体或在变容腔体内点燃可燃混合气则可以达到做功功能。
为解决上述技术问题，本发明采用以下技术方案实现:
本发明包括一组带8字形内腔机壳，壳体内腔装置主旋转轴与副旋转轴，主旋转轴与副旋转轴通过传动齿轮进行传动，主旋转轴通过联接带动凹形主滚动轮转动，副旋转轴通过联接带动第一隔圈与第二隔圈，第一隔圈与第二隔圈中间放置第二滚动轮，并且在第二滚动轮与副旋转轴间安装滚动轴承令第二滚动轮与副旋转轴不能直接传动，同时令第二滚动轮外圆与凹形主滚动轮外圆相切，凹形主滚动轮旋转时带动第二滚动轮旋转。第三滚动轮内安装滚动轴承后通过第三轴安装于第一隔圈与第二隔圈之间，同时令第三滚动轮外圆与第二滚动轮外圆相切且与缸体内腔内切，第三滚动轮旋转受第二滚动轮旋转带动，同时与缸体内腔相滚动。运动过程形成可变腔体并适时开关通气口。
上述机壳上有通气口，通气口安装有密封装置，通气口与安装在副旋转轴的第一隔圈通气口或第二隔圈通气口在旋转时联通或隔断作用。
上述凹形主滚动轮由两块组成，重合中间有凹凸形状配合且在两层之间放有密封装置和带排斥作用的弹簧；其配合后受弹簧作用与第一隔圈和第二隔圈内则紧密接触，达到密封作用。
上述第二滚动轮一端面与第一隔圈或第二隔圈接触，另一端面安装有带端面压紧作用的密封装置，令第二滚动轮与第一隔圈和第二隔圈紧密接触，达到密封作用。
上述第三滚动轮一端面与第一隔圈或第二隔圈接触，另一端面安装有带端面压紧作用的密封装置，令第三滚动轮与第一隔圈和第二隔圈紧密接触，达到密封作用。
上述凹形主滚动轮外圆与第二滚动轮外圆相切滚动接触，第二滚动轮外圆与第三滚动轮外圆相切滚动接触，第三滚动轮外圆与缸体内腔相切滚动接触，达到密封作用。
上述第一隔圈和第二隔圈与缸体内腔有带开口圆圈形密封环，开口密封环未安装时内圆小于装配后尺寸，装配后与隔圈外圆紧密接触，开口密封环端面与壳体紧密接触，达到密封作用。
上述设计为凹形主滚动轮外圆与第二滚动轮外圆按圆周长比例滚动，第二滚动轮外圆与第三滚动轮外圆按圆周长比例滚动，第三滚动轮外圆与缸体内腔按圆周长比例滚动，达到滚动摩擦作用。
上述主旋转轴与副旋转轴相对旋转运动，带动凹形主滚动轮与第三滚动轮旋转，在缸体内腔与第一隔圈和第二隔圈之间形成变容腔体，通过适当位置打开或关闭通气口可产生真空或压缩气体作用。
上述主旋转轴与副旋转轴相对旋转运动，带动凹形主滚动轮与第三滚动轮旋转，在缸体内腔与第一隔圈和第二隔圈之间形成变容腔体，通过适当位置打开或关闭通气口并送入压缩气体，可推动第三滚动轮令副旋转轴做功；当送入气体为可燃混合物时，引燃同样可推动第三滚动轮令副旋转轴做功。
作为上述技术方案改进，所述主旋转轴装置可与多个副旋转轴装置配合形成运动副，副旋转轴装置以各种旋转角度安装于主旋转轴四周。
作为上述技术方案改进，所述主旋转轴装置与副旋转轴装置配合形成运动副，可组合成多层运动副，用于增加真空度或压缩量，也可用于改变运动功能。
为更详细说明本发明结构原理，请参照图1、图2与图3进行解说：
本发明装置由缸盖(11)与缸体(12)组成机器机壳，缸盖(11)上设计有通气口(a)，同时还设计有用于贯穿安装主旋转轴(35)与副旋转轴(48)的孔，主旋转轴(35)通过滚动轴承(21)安装于缸盖(11)，副旋转轴(48)通过滚动轴承(21)(22)安装于缸盖(11)，主旋转轴(35)联接齿轮(23)与副旋转轴(48)联接齿轮(24)形成运动副。先看主旋转轴装置(30)，主旋转轴(35)联接第一凹形主滚动轮(31)和第二凹形主滚动轮(32)，第一凹形主滚动轮(31)与第二凹形主滚动轮(32)相接近面为凹凸结构并且两面之间留有间隙(见局部视图IV)，间隙之间安装有弹簧(34)和密封装置(33)，第一凹形主滚动轮(31)和第二凹形主滚动轮(32)与缸盖(11)接触面设计为边缘凸出并也安装有密封装置(33)(见局部视图V)，弹簧(33a)压紧密封环(33b)，密封环(33b)内圆开有槽位放入O型密封圈(33c)，密封环(33b)带斜面一侧与缸盖(11)紧密接触。再看副旋转轴装置(40)，副旋转轴(48)联接第一隔圈(42)和第二隔圈(43)，第一隔圈(42)和第二隔圈(43)安装有密封装置(47)(见局部视图VII)与缸体(12)紧密接触。第一隔圈(42)和第二隔圈(43)之间同心位置安装第二滚动轮(41)，第二滚动轮(41)通过滚动轴承(44)安装于副旋转轴(48)上并与第一凹形主滚动轮(31)和第二凹形主滚动轮(32)外圆相切，第二滚动轮(41)其中一端面与第一隔圈(42)接触，另一端面安装的密封装置(46)并固定在第二隔圈(43)槽内，密封装置(46)(见局部视图VI)由台阶式密封环(46a)与弹簧(46b)组成，通过弹簧力令第二滚动轮(41)两端面形成密封作用的压紧力。第一隔圈(42)和第二隔圈(43)之间偏心位置安装第三轴(55)，第三轴(55)通过滚动轴承(53)同心安装第三滚动轮(51)，第三滚动轮(51)外圆与第二滚动轮(41)外圆相切，同时与缸体(12)内腔相切，第三滚动轮(51)围绕副旋转轴(48)公转时与第一凹形主滚动轮(31)和第二凹形主滚动轮(32)凹陷处经过，第三滚动轮(51)其中一端面与第一隔圈(42)接触，另一端面安装的密封装置(52)并固定在第二隔圈(43)槽内，密封装置(52)(见局部视图VI)由台阶式密封环(52a)与弹簧(52b)组成，通过弹簧力令第三滚动轮(51)两端面形成密封作用的压紧力。
本发明装置可分压缩状态、真空状态和做功状态，为更详细说明本发明工作原理，请参照图1、图3到图11进行解说：
压缩状态请看图4时间过程图，左边为副旋转轴装置(40)以顺时针方向旋转，右边为主旋转轴装置(30)以逆时针方向旋转，图下方表格栏标示出在主旋转轴与副旋转轴旋转一周时间各过程关系，表中(t1-1)指示第三滚动轮(51)正好在第一凹形主滚动轮(31)和第二凹形主滚动轮(32)凹陷处(见图1与图9)，通气口(a)与通气口(b)不相通，变容腔体(d)与通气口(c)一直相通；表中(t1-2)指示第三滚动轮(51)正好在缸体(12)两个内圆交叉位置(见图5)，通气口(a)与通气口(b)不相通，变容腔体(d)与通气口(c)被第三滚动轮(51)阻断，变容腔体(d)处于密闭状态；表中(t1-3)指示第三滚动轮(51)位于通气口(a)与通气口(b)即将相通位置(见图6)，处于密闭状态的变容腔体(d)受第三滚动轮(51)旋转变动体积变小，变容腔体(d)内气体压缩，同时变容腔体(d)外空间体积变大对联通的通气口(c)产生真空效果吸入与通气口(c)联通的气体；表中(t1-4)指示第三滚动轮(51)位于通气口(a)与通气口(b)相通位置(见图7)，变容腔体(d)内压缩气体经过通气口(b)排出到通气口(a)；表中(t1-5)指示第三滚动轮(51)位于通气口(a)与通气口(b)即将关闭位置，同时第一凹形主滚动轮(31)和第二凹形主滚动轮(32)凹陷口位于缸体(12)两个内圆交叉位置(见图8)，变容腔体(d)内剩余压缩气体改由第一凹形主滚动轮(31)和第二凹形主滚动轮(32)凹陷口排出到通气口(c)；表中(t1-6)指示第三滚动轮(51)经过旋转一周后回到与(t1-1)相同位置(见图9)，变容腔体(d)与通气口(c)一直相通。
真空状态请看图10时间过程图，左边为副旋转轴装置(40)以逆时针方向旋转，右边为主旋转轴装置(30)以顺时针方向旋转，图下方表格栏标示出在主旋转轴与副旋转轴旋转一周时间各过程关系，表中(t2-1)指示第三滚动轮(51)正好在第一凹形主滚动轮(31)和第二凹形主滚动轮(32)凹陷处(见图1与图9)，通气口(a)与通气口(b)不相通，变容腔体(d)与通气口(c)一直相通；表中(t2-2)指示第三滚动轮(51)位于通气口(a)与通气口(b)不相通位置，同时第一凹形主滚动轮(31)和第二凹形主滚动轮(32)凹陷口位于缸体(12)两个内圆交叉位置(见图8)，变容腔体(d)处于密闭状态；表中(t2-3)指示第三滚动轮(51)位于通气口(a)与通气口(b)即将相通位置(见图7)，处于密闭状态的变容腔体(d)受第三滚动轮(51)旋转变动体积变大，变容腔体(d)内形成真空状态；表中(t2-4)指示第三滚动轮(51)位于通气口(a)与通气口(b)相通位置(见图6)，变容腔体(d)受第三滚动轮(51)旋转变动体积变大，吸入通气口(b)空间气体，通气口(b)空间形成真空状态，同时变容腔体(d)外空间体积变小对联通的通气口(c)产生压缩效果气体排出到与通气口(c)联通的空间中；表中(t2-5)指示第三滚动轮(51)位于通气口(a)与通气口(b)即将关闭位置，同时第三滚动轮(51)正好在缸体(12)两个内圆交叉位置(见图5)，变容腔体(d)内吸入的气体将从第三滚动轮(51)与缸体(12)间排出到第一凹形主滚动轮(31)和第二凹形主滚动轮(32)凹陷处；表中(t2-6)指示第三滚动轮(51)经过旋转一周后回到与(t2-1)相同位置(见图9)，变容腔体(d)内气体通过通气口(c)排出到与通气口(c)联通的空间中。
做功状态请看图11时间过程图，左边为副旋转轴装置(40)以逆时针方向旋转，右边为主旋转轴装置(30)以顺时针方向旋转，图下方表格栏标示出在主旋转轴与副旋转轴旋转一周时间各过程关系，表中(t3-1)指示第三滚动轮(51)正好在第一凹形主滚动轮(31)和第二凹形主滚动轮(32)凹陷处(见图1与图9)，通气口(a)与通气口(b)不相通，变容腔体(d)与通气口(c)一直相通；表中(t3-2)指示第三滚动轮(51)位于通气口(a)与通气口(b)即将相通位置，同时第一凹形主滚动轮(31)和第二凹形主滚动轮(32)凹陷口位于缸体(12)两个内圆交叉位置(见图8)，变容腔体(d)处于密闭状态；表中(t3-3)指示第三滚动轮(51)位于通气口(a)与通气口(b)相通位置(见图7)，与通气口(a)相通的压缩气体经通气口(b)进入变容腔体(d)内，压缩气体推动第三滚动轮(51)围绕副旋转轴旋转开始做功；表中(t3-4)指示第三滚动轮(51)位于通气口(a)与通气口(b)即将关闭位置(见图6)，当压缩气体为可燃混合气时，激活在变容腔体(d)内安装的点燃爆炸装置可产生膨胀气体，处于密闭状态的变容腔体(d)受气体膨胀推动第三滚动轮(51)围绕副旋转轴旋转做功，同时变容腔体(d)外空间体积变小对联通的通气口(c)产生压缩效果气体排出到与通气口(c)联通的空间中；表中(t3-5)指示第三滚动轮(51)正好在缸体(12)两个内圆交叉位置(见图5)，通气口(a)与通气口(b)不相通，变容腔体(d)内已做功的气体将从第三滚动轮(51)与缸体(12)间排出到第一凹形主滚动轮(31)和第二凹形主滚动轮(32)凹陷处；表中(t3-6)指示第三滚动轮(51)经过旋转一周后回到与(t3-1)相同位置(见图9)，变容腔体(d)内气体通过通气口(c)排出到与通气口(c)联通的空间中。
 有益效果
本发明装置具有良好的几何对称性，故振动小，运转平稳；转子间及转子和壳体均为滚动摩擦，摩擦损失小，可大大降低驱动功率，从而可实现较高转速。
本发明通过制作三层由一组主旋转轴装置配合三组副旋转轴装置实施例发现，其零配件加工简单，容易装配，在整个制作过程未出现技术难点，针对现有发动机技术要求高的情况下，已存有发动机生产线的厂商可快速更改为此发动机生产。
 附图说明
图1为本发明装置结构原理示意图。
图2为本发明装置图1剖面视图Z-Z。
图3为本发明装置结构原理爆炸视图。
图4为本发明装置压缩状态原理示意图。
图5为本发明装置运动状态t2示意图。
图6为本发明装置运动状态t3示意图。
图7为本发明装置运动状态t4示意图。
图8为本发明装置运动状态t5示意图。
图9为本发明装置运动状态t6示意图。
图10为本发明装置真空状态原理示意图。
图11为本发明装置做功状态原理示意图。
图12是本发明实施例外形示意图。
图13是本发明实施例爆炸视图。
图14是本发明实施例剩余压缩气排出示意图。
图15是本发明实施例主视图。
图16是本发明实施例图15剖面视图A-A。
图17是本发明实施例图16剖面视图B-B。
图18是本发明实施例图16剖面视图C-C。
图19是本发明实施例图16剖面视图D-D。
图20是本发明实施例图16剖面视图E-E。
图21是本发明实施例图16剖面视图F-F。
图22是本发明实施例图16剖面视图G-G。
图23是本发明实施例图16剖面视图H-H。
图24是本发明实施例图16剖面视图J-J。
 本发明的最佳实施方式
以下将结合实施例和附图对本发明的构思、具体结构及产生的技术效果进行清楚、完整地描述，以充分地理解本发明的目的、特征和效果。
本发明利用上述几种工作原理组合成三层由一组主旋转轴装置(30)配合三组副旋转轴装置(40)的发动机实施例，按内燃机设计原理，本发明装置在旋转运动过程完成变容腔体形成、进气、压缩、点燃、做功、排气动作。下面将参照图12到图24描述本实施例结构原理和工作过程，描述中标记的部件对应于各图中相同标记的部件。
首先分析本发明实施例整体结构原理：
请看图12所示结构包括空气过滤装置(100)、进气装置(110)、第一级压缩装置(210)、第二级压缩装置(220)、第三级做功装置(230)、可燃气体混合点燃装置(260)、废气排出装置(310)、废气处理装置(300)(本案内部还包括冷却水循环系统装置、油气分离系统装置、润滑系统装置、时序检测系统、机壳密封装置未进行说明描述，由另案申请说明)。再看图13、图15、图16描述进气装置(110)主要包括进气板(111)、进气盖板(112)和支撑轴承组(113)；第一级压缩装置(210)主要包括机壳(213)、一组主旋转轴装置(211)、三组副旋转轴装置(212)，所述主旋转轴装置(211)与上述主旋转轴装置(30)为相同结构原理，所述副旋转轴装置(212)与上述副旋转轴装置(40)为相同结构原理；第二级压缩装置(220)主要包括机壳(223)、一组主旋转轴装置(221)、三组副旋转轴装置(222)，所述主旋转轴装置(221)与上述主旋转轴装置(30)为相同结构原理，所述副旋转轴装置(222)与上述副旋转轴装置(40)为相同结构原理；第三级做功装置(230)主要包括机壳(233)、一组主旋转轴装置(231)、三组副旋转轴装置(232)，所述主旋转轴装置(231)与上述主旋转轴装置(30)为相同结构原理，所述副旋转轴装置(232)与上述副旋转轴装置(40)为相同结构原理；可燃气体混合点燃装置(260)主要包括燃油喷出混合器(261)与点燃装置(262)；废气排出装置(310)主要包括排气板(311)和支撑轴承组(312)；本发明实施例由三层主旋转轴装置配合三组三层副旋转轴装置组成，三层主旋转轴装置由一根主旋转轴(201)联接，三组三层副旋转轴装置各由一根副旋转轴(202)联接，一根主旋转轴(201)与三根副旋转轴(202)通过联接齿轮组(241)实现联动(参照图22)。
参照图16及剖视图18、图21、图24，三层主旋转轴装置(211)(221)(231)按不同角度分布安装，实现三层主旋转轴装置重心居中；同时三层副旋转轴装置(212)(222)(232)对应位置安装，也实现三层副旋转轴装置重心居中；每层三组副旋转轴装置按相同角度围绕主旋转轴装置均匀分布，整体装置在旋转运动时离心力相平衡，具有良好的几何对称性，故运转平稳，振动小。各层可设计成不同厚度（指主滚动轮或第二滚动轮外圆直径不变，只更改高度尺寸，其他零件对应更改），达到不同的气体压缩比。
再分析本发明实施例工作原理：
请参照图13、图15、图16，本发明实施例启动方式与内燃机相同，通过起动机带动主旋转轴(201)作逆时针方向旋转，联动齿轮组(241)带动三根副旋转轴(202)作顺时针方向旋转。
再参照图4、图17到图19，第一级压缩装置(210)分别由三组副旋转轴装置(212)组成，通气口(c1)所有角度均与进气装置(110)通气孔相联通，当其中一组副旋转轴装置(212)旋转到(t1-2)位置时，变容腔体(d)受机壳(213)、主旋转轴装置(211)、副旋转轴装置(212)封闭，变容腔体(d)内气体开始压缩；副旋转轴装置(212)旋转到(t1-3)位置时，变容腔体(d)内气体已经压缩并准备从通气口(b1)送出，同时外界气体经空气过滤装置(100)、进气装置(110)吸入到通气口(c1)；副旋转轴装置(212)旋转到(t1-4)位置时，通气口(b1)与通气口(a1)相通，变容腔体(d)内压缩气体送出到通气口(a1)；副旋转轴装置(212)旋转到(t1-5)位置时，通气口(b1)与通气口(a1)阻断通气同时准备打开主旋转轴装置(211)凹陷口，第一级压缩装置(210)与第二级压缩装置(220)空间不相联；副旋转轴装置(212)旋转到(t1-6)位置前(参照图14)，变容腔体(d)内剩余压缩气体(e)经过主旋转轴装置(211)凹陷口排出到单向阀装置送至其他装置用(本案不作描述)；图中所示(203)为润滑油盘，(215)为支撑轴承组。
再参照图4、图20到图22，第二级压缩装置(220)分别由三组副旋转轴装置(222)组成，通气口(c2)所有角度均与通气孔(a1)相联通；当其中一组副旋转轴装置(222)旋转到(t1-2)位置时，变容腔体(d)受机壳(223)、主旋转轴装置(221)、副旋转轴装置(222)封闭，变容腔体(d)内气体开始压缩；副旋转轴装置(222)旋转到(t1-3)位置时，变容腔体(d)内气体已经压缩并准备从通气口(b2)送出，同时与通气孔(c2)相联通气体吸入变容腔体(d)外；副旋转轴装置(222)旋转到(t1-4)位置时，通气口(b2)与通气口(a3)相通，变容腔体(d)内压缩气体送出到通气口(a3)；副旋转轴装置(222)旋转到(t1-5)位置时，通气口(b2)与通气口(a3)阻断通气同时准备打开主旋转轴装置(221)凹陷口，第二级压缩装置(220)与通气口(a3)空间不相联；副旋转轴装置(222)旋转到(t1-6)位置前(参照图14)，变容腔体(d)内剩余压缩气体(f)经过主旋转轴装置(221)凹陷口排出推动另一组副旋转轴装置的第三滚动轮。
再参照图11、图22到图24，第三级做功装置(230)分别由三组副旋转轴装置(232)组成，通气口(c3)所有角度均与废气排出装置(310)通气孔相联通，当其中一组副旋转轴装置(232)旋转到(t3-2)位置时，变容腔体(d)受机壳(233)、主旋转轴装置(231)、副旋转轴装置(232)开始封闭，同时通气口(b3)与通气口(a3)开始相通；副旋转轴装置(232)旋转到(t3-3)位置时，通气口(b3)与通气口(a3)相通，变容腔体(d)吸入第二级压缩装置(220)送出的压缩气体，在通气口(b3)与通气口(a3)相通时间段同时激活燃油喷出混合器(261)进行油气混合；副旋转轴装置(232)旋转到(t3-4)位置时，通气口(b3)与通气口(a3)阻断通气，此时激活点燃装置(262)点燃可燃混合气，变容腔体(d)内可燃混合气因燃烧爆炸膨胀，推动第三级做功装置(230)的第三滚动轮做功，同时变容腔体(d)外气体受第三滚动轮推动从通气孔(c3)排出；副旋转轴装置(232)旋转到(t3-5)位置时，压缩气体做功结束；副旋转轴装置(232)旋转到(t3-6)位置前(参照图14)，变容腔体(d)内剩余压缩气体(f)开始从主旋转轴装置(231)凹陷口排出到通气口(c3)，再经过废气排出装置(310)通气孔排出本机外。
第三级做功装置(230)三组副旋转轴装置(232)按上述工作原理均等角度分别做功，通过齿轮组(241)联动可以实现360度周期均有扭矩输出，再带动第一级压缩装置(210)和第二级压缩装置(220)实现连续旋转工作。
 本发明的实施方式
以上是对本发明的较佳实施进行了具体说明，但本发明并不限于所述实施例，熟悉本领域的技术人员在不违背本发明精神的前提下还可做出种种的等同变形或替换，这些等同的变形或替换均包含在本申请权利要求所限定的范围内。因此，本发明不局限于所公开的具体实施例，而应当包括落入本发明权利要求范围内的全部实施方式。
另外，专利中涉及到的所有联接关系，并非单指构件直接相接，而是指可根据具体实施情况，通过添加或减少联接辅件来组成更优的联接结构。

Claims (10)

  1. 一种旋转式动力装置，包括一组机壳、一组主旋转轴装置、一组或几组副旋转轴装置，主旋转轴装置与副旋转轴装置通过齿轮联动作反向圆周运动，所述主旋转轴装置包括主旋转轴和主滚动轮，所述副旋转轴装置包括副旋转轴、第一隔圈、第二隔圈、第二滚动轮、第三轴和第三滚动轮；其特征为机壳内安装主旋转轴装置与副旋转轴装置的圆孔相交，主滚动轮安装于第一隔圈和第二隔圈之间且只有部分端面相接触，主滚动轮与第二滚动轮相切滚动运动，第二滚动轮与第三滚动轮相切滚动运动，第三滚动轮受第一隔圈和第二隔圈带动围绕第二滚动轮在机壳内腔滚动旋转，与同步旋转的主滚动轮形成变容腔体。
  2. 权利要求1所述主滚动轮与主旋转轴通过机械结构联接，副旋转轴与第一隔圈和第二隔圈通过机械结构联接，主旋转轴与副旋转轴再通过机械结构联接齿轮组形成运动副。
  3. 权利要求1所述主滚动轮由第一凹形主滚动轮和第二凹形主滚动轮组成，第一凹形主滚动轮与第二凹形主滚动轮靠近面为凹凸结构并保留缝隙，第一凹形主滚动轮与第二凹形主滚动轮之间安装有密封装置和带排斥作用的弹簧。
  4. 权利要求1所述第二滚动轮通过轴承安装于副旋转轴，第三滚动轮通过轴承安装于第三轴。
  5. 权利要求1所述第二滚动轮和第三滚动轮安装于第一隔圈和第二隔圈之间，第二滚动轮和第三滚动轮其中一端面与第一隔圈或第二隔圈接触，另一端面分别安装有带端面压紧作用的密封装置。
  6. 权利要求1所述第一隔圈和第二隔圈外圆与机壳接触部分均有圆周面密封装置。
  7. 权利要求1所述机壳、第一隔圈和第二隔圈均有通气口，机壳上通气口与安装在副旋转轴的第一隔圈通气口或第二隔圈通气口在旋转时联通或隔断。
  8. 权利要求1所述主旋转轴外圆带凹陷结构，主旋转轴与副旋转轴作反向旋转，副旋转轴带动第一隔圈和第二隔圈旋转，第三滚动轮围绕副旋转轴旋转并从主旋转轴联动主滚动轮的凹陷处经过。
  9. 一种旋转式发动机装置，包括一组机壳、一组主旋转轴装置、一组或几组副旋转轴装置，主旋转轴装置与副旋转轴装置通过齿轮联动作反向圆周运动，所述主旋转轴装置包括主旋转轴和主滚动轮，所述副旋转轴装置包括副旋转轴、第一隔圈、第二隔圈、第二滚动轮、第三轴和第三滚动轮；其特征为机壳内设置有可燃气体混合点燃装置，机壳内安装主旋转轴装置与副旋转轴装置的圆孔相交，主滚动轮安装于第一隔圈和第二隔圈之间且只有部分端面相接触，主滚动轮与第二滚动轮相切滚动运动，第二滚动轮与第三滚动轮相切滚动运动，第三滚动轮受第一隔圈和第二隔圈带动围绕第二滚动轮在机壳内腔滚动旋转，与同步旋转的主滚动轮形成变容腔体。
  10. 权利要求9所述还包括权利要求2至8任一项。
PCT/CN2015/085255 2015-07-28 2015-07-28 旋转式发动机 WO2016123930A1 (zh)

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