A compression or pushing mechanism, pushing mechanism, compression device and pushing device

Abstract

The present invention discloses a compression or pushing mechanism, a pushing mechanism, a compression device and a pushing device, comprising: a housing, a first shaft transversely arranged in the housing, and at least one second shaft longitudinally arranged in the housing; at least one closed annular working chamber is formed between the first shaft and the housing corresponding to the second shaft, and a pushing block placed in the working chamber and blocking the working chamber is installed on the outer wall of the first shaft; the second shaft is connected to the first shaft in a transmission manner, and a baffle for blocking the working chamber is installed on the second shaft, and a avoidance groove for avoiding the pushing block is provided on the baffle, and the working chamber on one side of the baffle is connected to an air inlet, and the working chamber on the other side of the baffle is connected to an air outlet. The compression or pushing mechanism of the present invention can be used to make convex shaft type engines, generators, compressors and other equipment, and has good sealing effect, low friction, large rotation angle, and air intake (liquid) and exhaust (liquid) can be carried out simultaneously.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical equipment, and in particular to a compression or pushing mechanism, a pushing mechanism, a compression device and a pushing device. Background Art

[0002] Existing common engines include piston engines and rotary engines. The piston engine has high friction and small rotation angle; the rotary engine uses line sealing, which results in poor sealing, short combustion distance, incomplete combustion, and easy wear.

[0003] Existing energy generators mainly use steam power generation, and high-pressure gas is pushed by pistons to do work; but the friction of the piston is large, the rotation angle is small (the rotation angle is only 180°), the intake and exhaust cannot be carried out synchronously, and it cannot directly support the liquid to do work.

[0004] Existing compressors include piston compressors, screw compressors and spiral compressors. Piston compressors have high friction and cannot synchronize air intake and exhaust. Screw compressors and spiral compressors have high friction and poor sealing (line sealing). Summary of the Invention

[0005] In view of the above problems existing in the prior art, the present invention provides a compression or pushing mechanism, a pushing mechanism, a compression device and a pushing device.

[0006] The present invention discloses a compression or pushing mechanism, comprising: a housing, a first shaft transversely passing through the housing, and at least one second shaft longitudinally passing through the housing;

[0007] At least one closed annular working chamber is formed between the first shaft and the housing corresponding to the second shaft, and a pushing block is installed on the outer wall of the first shaft and is placed in the working chamber and blocks the working chamber;

[0008] The second shaft is transmission-connected to the first shaft, and a baffle for blocking the working chamber is installed on the second shaft. The baffle is provided with an avoidance groove for avoiding the pushing block. The working chamber on one side of the baffle is connected to an air inlet, and the working chamber on the other side of the baffle is connected to an air outlet.

[0009] As a further improvement of the present invention, the housing includes a cylinder head, a cylinder body, and a base assembled upper and lower, left and right limiting rings provided on the relative working surfaces of the cylinder body and the base and the outer wall of the first shaft together constitute the working chamber, and a receiving groove for accommodating the baffle is cooperatively formed on the cylinder head, the cylinder body, and the limiting ring;

[0010] The first shaft is meshed with at least one of the second shafts for transmission via a spur gear, a third shaft, and a bevel gear.

[0011] As a further improvement of the present invention, the air inlet and the air outlet are arranged on the second axis on both sides of the baffle, one side of the baffle is provided with an inlet air flow groove for connecting the air inlet and the working chamber, and the other side of the baffle is provided with an outlet air flow groove for connecting the air outlet and the working chamber, one end of the second axis is provided with a first air inlet channel connected to the air inlet, and the other end of the second axis is provided with a first air outlet channel connected to the air outlet.

[0012] As a further improvement of the present invention, the cylinder head is provided with a first air inlet pipe and an air outlet pipe, and the air inlet and the air outlet are provided on the limiting rings on both sides of the baffle;

[0013] A second air inlet passage communicating with the air inlet is provided in the first air inlet pipe, and a second air outlet passage communicating with the air outlet is provided in the air outlet pipe.

[0014] As a further improvement of the present invention, the air inlet and the air outlet are arranged on the first shaft and located on both sides of the pushing block, the first shaft is provided with a third air inlet channel connected to the air inlet, and the first shaft is provided with a third air outlet channel connected to the air outlet.

[0015] As a further improvement of the present invention, one-way valves are provided on the air inlet and the air outlet.

[0016] The present invention also discloses a pushing mechanism, comprising: a housing, a first shaft transversely extending through the housing, and at least one second shaft longitudinally extending through the housing;

[0017] At least one closed annular working chamber is formed between the first shaft and the housing corresponding to the second shaft, and a pushing block is installed on the outer wall of the first shaft and is placed in the working chamber and blocks the working chamber;

[0018] The second shaft is transmission-connected to the first shaft, and a baffle for blocking the working chamber is installed on the second shaft. The baffle is provided with an avoidance groove for avoiding the pushing block. The working chamber on one side of the baffle is connected to the oil inlet air flow groove and the ignition groove, and the working chamber on the other side of the baffle is connected to the air outlet.

[0019] As a further improvement of the present invention, the oil inlet air flow groove and the ignition groove are provided on one side of the baffle, and an outlet air flow groove for connecting the air outlet and the working chamber is provided on the other side of the baffle;

[0020] The first shaft, the second shaft or the housing is provided with a second air inlet pipe and an oil inlet pipe connected to the oil inlet air flow groove, and an ignition pipe connected to the ignition groove;

[0021] The air outlet is arranged on the first shaft, the second shaft or the outer shell, and a fourth air outlet channel connected to the air outlet is provided on the first shaft, the second shaft or the outer shell.

[0022] The present invention also discloses a compression device, comprising: an external power mechanism and the above-mentioned compression or pushing mechanism, the external power mechanism is connected to the first shaft or the second shaft, the air inlet is a low-pressure air inlet end, and the air outlet is a high-pressure air outlet end.

[0023] The present invention also discloses a pushing device, comprising:

[0024] An external actuator, a high-pressure gas source and the above-mentioned compression or pushing mechanism, wherein the high-pressure gas source is connected to the gas inlet, and the external actuator is connected to the first shaft or the second shaft; or

[0025] An external actuator and the above-mentioned pushing mechanism, wherein the external actuator is connected to the first shaft or the second shaft.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] The compression or pushing mechanism of the present invention adopts a cam structure (pushing block structure), which can be used to manufacture cam-type engines, generators, compressors and other equipment. The combustion angle of the cam engine can exceed 180 degrees, which is larger than the combustion angle of the piston engine. The cam engine uses a surface seal, which has a better sealing effect than the rotary engine. At the same time, the cam engine has the advantages of small size, simple structure and low failure rate.

[0028] The camshaft engine manufactured by the present invention runs directly in one direction, does not cause inertial stress like a piston engine, and can achieve high-speed operation; at the same time, it can also achieve synchronous power generation and exhaust;

[0029] The cam-shaft generator manufactured by the present invention generates power through the cam, has low friction, and can rotate at an angle of more than 180 degrees, supporting gas or liquid to generate power. At the same time, the intake air (or liquid) and exhaust air (or liquid) can generate power simultaneously.

[0030] The convex shaft compressor manufactured by the present invention has low friction and good sealing effect (surface sealing method). BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a front structural schematic diagram of the compression or pushing mechanism disclosed in Example 1 of the present invention;

[0032] Figure 2 This is a schematic diagram of the back structure of the compression or pushing mechanism disclosed in Example 1 of the present invention;

[0033] Figure 3for Figure 1 The structural diagram of the shell is omitted;

[0034] Figure 4 for Figure 3 The structural diagram of the bevel gear is omitted;

[0035] Figure 5 for Figure 4 The front structural diagram of the spur gear is omitted;

[0036] Figure 6 for Figure 4 The back structure diagram of the spur gear is omitted;

[0037] Figure 7 This is a schematic structural diagram of the compression or pushing mechanism disclosed in Example 2 of the present invention;

[0038] Figure 8 for Figure 7 The structural diagram of the cylinder cover and gear is omitted;

[0039] Figure 9 for Figure 8 Schematic diagram of part of the structure;

[0040] Figure 10 This is a schematic structural diagram of the compression or pushing mechanism disclosed in Example 3 of the present invention;

[0041] Figure 11 for Figure 10 Schematic diagram of part of the structure at a medium angle;

[0042] Figure 12 for Figure 10 A schematic diagram of part of the structure from another angle;

[0043] Figure 13 This is a front structural diagram of the pushing mechanism disclosed in Example 4 of the present invention;

[0044] Figure 14 This is a front structural diagram of the pushing mechanism disclosed in Example 4 of the present invention;

[0045] Figure 15 for Figure 13 or Figure 14 Schematic diagram of part of the structure;

[0046] Figure 16 for Figure 15 Schematic diagram of part of the structure.

[0047] In the picture:

[0048] 1. First shaft; 2. Second shaft; 3. Cylinder head; 4. Cylinder body; 5. Base; 6. Spur gear; 7. Bevel gear; 8. Third shaft; 9. Limiting ring; 10. Working chamber; 11. Push block; 12. Baffle; 13. Air inlet; 14. Air inlet flow groove; 15. Air outlet; 16. Air outlet flow groove; 17. Avoidance groove; 18. First air inlet channel; 19. First air outlet channel; 20. First air inlet pipe; 21. Air outlet pipe; 22. Second air inlet channel; 23. Second air outlet channel; 24. Third air inlet channel; 25. Third air outlet channel; 26. Second air inlet pipe; 27. Oil inlet pipe; 28. Ignition pipe; 29. ​​Fourth air outlet channel; 30. Oil inlet flow groove; 31. Ignition groove. DETAILED DESCRIPTION

[0049] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0050] The present invention is described in further detail below with reference to the accompanying drawings:

[0051] Example 1:

[0052] like Figures 1 to 6 As shown, the present invention provides a compression or pushing mechanism, comprising: a housing, a first shaft 1 transversely extending through the housing, and two second shafts 2 longitudinally extending through the housing; the number of second shafts can be selected as one or more according to actual use. The present invention takes two second shafts 2 as an example to illustrate the following structure; wherein,

[0053] The housing of the present invention includes a cylinder head 3, a cylinder body 4, and a base 5 assembled from top to bottom. Conventional locating pins, bolts, and the like are used for assembly. The lower surface of the cylinder body 4 and the upper surface of the base 5 are provided with semicircular grooves for assembling the first shaft 1. Furthermore, the lower surface of the cylinder body 4 and the upper surface of the base 5 are provided with retaining rings 9 that can be sleeved onto the first shaft 1 and form left and right position limits. The retaining rings 9 and the first shaft 1 have a clearance fit. When the cylinder body 4 and the base 5 are engaged, the two sets of retaining rings 9 cooperate with the inner wall of the cylinder body 4, the inner wall of the base 5, and the outer wall of the first shaft 1 to form two closed annular working chambers 10. The upper surface of the cylinder body 4 and the lower surface of the cylinder head 3 are provided with a semicircular groove for assembling the second shaft 2. At the same time, the upper surface of the cylinder body 4, the upper parts of the two sets of left and right limit rings 9, and the lower surface of the cylinder head 3 form a baffle groove for accommodating the baffle 12. The depth of the baffle 12 extends to the bottom of the working chamber 10, so that after the baffle 12 is placed, the baffle 12 can laterally block the working chamber 10, that is, the working chamber on one side of the baffle 12 cannot be connected to the working chamber on the other side of the baffle 12 through the baffle 12.

[0054] A pushing block 11 placed in the working chamber 10 is installed on the outer wall of the first shaft 1 of the present invention, and the pushing block 11 can rotate with the rotation of the first shaft 1; the width and height of the pushing block 11 match the width and height of the working chamber 10, so that it can block the working chamber 10, that is, the working chamber on one side of the pushing block 11 cannot be connected to the working chamber on the other side of the pushing block 11 through the pushing block 11.

[0055] An annular baffle 12 is installed on the second shaft 2 of the present invention. The baffle 12 is placed in the baffle groove and can rotate with the rotation of the second shaft 2; the baffle 12 is provided with an avoidance groove 17 for avoiding the push block 11, that is, when the push block 11 on the first shaft 1 rotates to the top of the first shaft 1, the avoidance groove 17 of the baffle 12 on the second shaft 2 rotates to the bottom, ensuring that the push block 11 can pass through the baffle 12 and continue to rotate, so that the rotation between the first shaft 1 and the second shaft 2 does not conflict.

[0056] The first shaft 1 and the second shaft 2 of the present invention are connected in a transmission manner. Preferably, the first shaft 1 is meshed with the second shaft 2 through a spur gear 6, a third shaft 8, and a bevel gear 7. Specifically, a spur gear is installed at one end of the first shaft 1, and the spur gear at one end of the third shaft 8 is meshed with the spur gear of the first shaft 1. The bevel gear at the other end of the third shaft 8 is meshed with the bevel gear at one end of a second shaft 2, and the spur gear at the other end of a second shaft 2 is meshed with the spur gear at the other end of another second shaft 2. Based on this, the transmission between the first shaft 1 and the second shaft 2 is realized, and the rotational speeds of the first shaft 1 and the second shaft 2 are ensured to be consistent. In addition, the present invention can also adopt other transmission mechanisms to realize the transmission connection between the first shaft 1 and the second shaft 2, which will not be elaborated here.

[0057] like Figures 3 to 6As shown, the present invention is provided with an inlet air flow groove 14 on one side of the baffle 12, and an outlet air flow groove 16 on the other side of the baffle 12; the second shaft 2 on one side of the baffle 12 is provided with an air inlet 13 near the baffle 12, and the second shaft 2 on the other side of the baffle 12 is provided with an air outlet 15 near the baffle 12, a first air inlet channel 18 provided in one end of the second shaft 2 is connected to the working chamber 10 through the air inlet 13 and the inlet air flow groove 14, and a first air outlet channel 19 provided in the other end of the second shaft 2 is connected to the working chamber 10 through the air outlet 15 and the outlet air flow groove 16; That is, when the pushing block 11 is placed in a non-top position, the first air inlet channel 18 is connected to the working chamber 10 between the pushing block 11 and the air inlet side of the baffle 12 through the air inlet port 13 and the air inlet flow groove 14, and the first air outlet channel 19 is connected to the working chamber 10 between the pushing block 11 and the air outlet side of the baffle 12 through the air outlet port 15 and the air outlet flow groove 16. The above two working chambers are isolated by the pushing block 11 and the baffle 12; further, a one-way valve may be provided on the air inlet port 13 and the air outlet port 15, that is, the air inlet port 13 only allows air to enter, and the air outlet port 15 only allows air to exit.

[0058] The present invention also provides a compression device, including: an external power mechanism and the above-mentioned compression or pushing mechanism, the external power mechanism is connected to the first shaft 1 or the second shaft 2, the first air inlet channel 18 is the low-pressure air inlet end, and the first air outlet channel 19 is the high-pressure air outlet end; wherein, the external power mechanism can be an electric motor, and the motor is linked to the first shaft 1 or the second shaft 2 through a coupling.

[0059] The present invention also provides a propulsion device, comprising: an external actuator, a high-pressure air source and the above-mentioned compression or propulsion mechanism, the high-pressure air source is connected to the first air inlet channel 18, and enters the working chamber 10 through the first air inlet channel 18, the air inlet 13, and the air inlet flow groove 14, and the external actuator is connected to the first shaft 1 or the second shaft 2 for power output.

[0060] The working principle of the compression mechanism or compression device of the present invention is:

[0061] S1, an external power mechanism drives the first shaft 1 and the second shaft 2 to rotate;

[0062] S2, the low-pressure gas enters the closed intake working chamber between the push block 11 and the intake side of the baffle 12 through the first intake channel 18, the intake port 13, and the intake flow groove 14;

[0063] S3, the pushing block 11 rotates from the air outlet side of the baffle 12 to the air inlet side of the baffle 12 (as Figure 5 Clockwise rotation as shown) to compress the gas in the intake working chamber of S2;

[0064] S4. When the pushing block 11 continues to rotate to the air outlet side of the baffle 12 through the avoidance groove 17, the compressed high-pressure gas is released into the air outlet working chamber between the pushing block 11 and the air outlet side of the baffle 12, and then discharged from the first air outlet channel 19 through the air outlet groove 16 and the air outlet 15. This reciprocating process completes the compression of the gas.

[0065] The working principle of the pushing mechanism or pushing device of the present invention is:

[0066] S1, high-pressure gas from the high-pressure gas source enters the closed intake working chamber between the push block 11 and the intake side of the baffle 12 through the first intake channel 18, the intake port 13, and the intake flow groove 14;

[0067] S2, the high pressure gas pushes the push block 11 in the intake working chamber to rotate from the intake side of the baffle 12 to the outlet side of the baffle 12 (as shown in FIG. Figure 5 counterclockwise rotation as shown), thereby driving the actuator (such as a water pump, etc.) connected to the first shaft 1 or the second shaft 2 to work;

[0068] S3. When the pushing block 11 continues to rotate to the air inlet side of the baffle 12 through the avoidance groove 17, the high-pressure gas after work passes through the outlet flow groove 16 and the outlet 15 and is discharged from the first outlet channel 19; this reciprocating process completes continuous power output.

[0069] Example 2:

[0070] like Figures 7-9 As shown, the present invention provides a compression or pushing mechanism, which differs from Example 1 in that:

[0071] The present invention provides a first air intake pipe 20 and an air outlet pipe 21 on the cylinder head 3, and the air intake port 13 and the air outlet port 15 are arranged on the limiting rings 9 on both sides (the air intake side and the air outlet side) of the baffle 12; a second air intake channel 22 connected to the air intake port 13 is provided in the first air intake pipe 20, and a second air outlet channel 23 connected to the air outlet 15 is provided in the air outlet pipe 21; and, the air intake groove 14 and the air outlet groove 16 can be omitted, the second air intake channel 22 is connected to the air intake working chamber through the air intake port 13, and the second air outlet channel 23 is connected to the air outlet working chamber through the air outlet 15.

[0072] The present invention also provides a compression device, comprising: an external power mechanism and the above-mentioned compression or propulsion mechanism, the external power mechanism being connected to the first shaft 1 or the second shaft 2, the second air inlet channel 22 being the low-pressure air inlet end, and the second air outlet channel 23 being the high-pressure air outlet end; wherein the external power mechanism can be a motor, which is linked to the first shaft 1 or the second shaft 2 through a coupling.

[0073] The present invention also provides a propulsion device, comprising: an external actuator, a high-pressure air source and the above-mentioned compression or propulsion mechanism, the high-pressure air source is connected to the second air intake channel 22, and enters the air intake working chamber through the second air intake channel 22 and the air intake port 13, and the external actuator is connected to the first shaft 1 or the second shaft 2 for power output.

[0074] The working principle of the compression mechanism or compression device of the present invention is:

[0075] S1, an external power mechanism drives the first shaft 1 and the second shaft 2 to rotate;

[0076] S2, the low-pressure gas enters the closed intake working chamber between the push block 11 and the intake side of the baffle 12 through the second intake channel 22 and the intake port 13;

[0077] S3, the pushing block 11 rotates clockwise from the air outlet side of the baffle 12 to the air inlet side of the baffle 12, thereby compressing the gas in the air inlet working chamber in S2;

[0078] S4. When the pushing block 11 continues to rotate to the air outlet side of the baffle 12 through the avoidance groove 17, the compressed high-pressure gas is released into the air outlet working chamber between the pushing block 11 and the air outlet side of the baffle 12, and then discharged from the second air outlet channel 23 through the air outlet 15. This reciprocating process completes the compression of the gas.

[0079] The working principle of the pushing mechanism or pushing device of the present invention is:

[0080] S1. High-pressure gas from the high-pressure gas source enters the closed intake working chamber between the push block 11 and the intake side of the baffle 12 through the second intake channel 22 and the intake port 13;

[0081] S2. The high-pressure gas in the intake working chamber pushes the push block 11 to rotate counterclockwise from the intake side of the baffle 12 to the outlet side of the baffle 12, thereby driving the actuator (such as a water pump, etc.) connected to the first shaft 1 or the second shaft 2 to work;

[0082] S3. When the pushing block 11 continues to rotate to the air inlet side of the baffle 12 through the avoidance groove 17, the high-pressure gas after work passes through the air outlet 15 and is discharged from the second air outlet channel 23; this reciprocating process completes continuous power output.

[0083] like Figures 10-12 As shown, the present invention provides a compression or pushing mechanism, which differs from Example 1 in that:

[0084] The present invention arranges the air inlet 13 and the air outlet 15 on the first shaft 1 and is located on both sides of the pushing block 11 (the air inlet side and the air outlet side). The first shaft 1 is provided with a third air inlet channel 24 connected to the air inlet 13, and the first shaft 1 is provided with a third air outlet channel 25 connected to the air outlet 15; and, the inlet air flow groove 14 and the outlet air flow groove 16 can be omitted, the third air inlet channel 24 is connected to the air inlet working chamber through the air inlet 13, and the third air outlet channel 25 is connected to the air outlet working chamber through the air outlet 15.

[0085] The present invention also provides a compression device, including: an external power mechanism and the above-mentioned compression or pushing mechanism, the external power mechanism is connected to the first shaft 1 or the second shaft 2, the third air inlet channel 24 is the low-pressure air inlet end, and the third air outlet channel 25 is the high-pressure air outlet end; wherein, the external power mechanism can be an electric motor, and the motor is linked to the first shaft 1 or the second shaft 2 through a coupling.

[0086] The present invention also provides a propulsion device, comprising: an external actuator, a high-pressure air source and the above-mentioned compression or propulsion mechanism, the high-pressure air source is connected to the third air intake channel 24, and enters the air intake working chamber through the third air intake channel 24 and the air intake port 13, and the external actuator is connected to the first shaft 1 or the second shaft 2 for power output.

[0087] The working principle of the compression mechanism or compression device of the present invention is:

[0088] S1, an external power mechanism drives the first shaft 1 and the second shaft 2 to rotate;

[0089] S2, the low-pressure gas enters the closed intake working chamber between the push block 11 and the intake side of the baffle 12 through the third intake channel 24 and the intake port 13;

[0090] S3, the pushing block 11 rotates clockwise from the air outlet side of the baffle 12 to the air inlet side of the baffle 12, thereby compressing the gas in the air inlet working chamber in S2;

[0091] S4. When the pushing block 11 continues to rotate to the air outlet side of the baffle 12 through the avoidance groove 17, the compressed high-pressure gas is released into the air outlet working chamber between the pushing block 11 and the air outlet side of the baffle 12, and then discharged from the third air outlet channel 25 through the air outlet 15, and this reciprocating process completes the compression of the gas.

[0092] The working principle of the pushing mechanism or pushing device of the present invention is:

[0093] S1, high-pressure gas from the high-pressure gas source enters the closed intake working chamber between the push block 11 and the intake side of the baffle 12 through the third intake channel 24 and the intake port 13;

[0094] S2. The high-pressure gas in the intake working chamber pushes the push block 11 to rotate counterclockwise from the intake side of the baffle 12 to the outlet side of the baffle 12, thereby driving the actuator (such as a water pump, etc.) connected to the first shaft 1 or the second shaft 2 to work;

[0095] S3. When the pushing block 11 continues to rotate to the air inlet side of the baffle 12 through the avoidance groove 17, the high-pressure gas after work passes through the air outlet 15 and is discharged from the third air outlet channel 25; this reciprocating process completes continuous power output.

[0096] Example 4:

[0097] like Figures 13-16 As shown, the present invention provides a pushing mechanism, which differs from Example 1 in that:

[0098] The present invention provides an oil inlet air flow groove 30 and an ignition groove 31 on one side of the baffle 12, and the oil inlet air flow groove 30 and the ignition groove 31 are connected to the working chamber on one side of the baffle 12; an outlet air flow groove 16 is provided on the other side of the baffle 12, and the outlet air flow groove 16 is connected to the air outlet 15 and the working chamber on the other side of the baffle 12. Furthermore, a second air inlet pipe 26 and an oil inlet pipe 27 connected to the oil inlet air flow groove 30 are provided on the first shaft 1, the second shaft 2 or the housing (cylinder head 3, cylinder body 4 or base 5); an ignition pipe 28 connected to the ignition groove 31 is provided on the first shaft 1, the second shaft 2 or the housing (cylinder head 3, cylinder body 4 or base 5); the air outlet 15 is provided on the first shaft 1, the second shaft 2 or the housing (cylinder head 3, cylinder body 4 or base 5); and a fourth air outlet channel 29 connected to the air outlet 15 is provided on the first shaft 1, the second shaft 2 or the housing (cylinder head 3, cylinder body 4 or base 5).

[0099] The present invention further provides a pushing device, comprising: an external actuator and a pushing mechanism, wherein the external actuator is connected to the first shaft 1 or the second shaft 2 for power output.

[0100] The working principle of the pushing mechanism or pushing device of the present invention is:

[0101] S1, oil and gas are fed into the closed air intake working chamber between the push block 11 and the air intake side of the baffle 12 through the second air intake pipe 26, the oil intake pipe 27 and the oil intake air flow groove 30, and ignited through the ignition pipe 28 and the ignition groove 31;

[0102] S2, the oil and gas ignite to produce work, pushing the push block 11 to rotate counterclockwise from the air inlet side of the baffle 12 to the air outlet side of the baffle 12, thereby driving the actuator (such as a water pump, etc.) connected to the first shaft 1 or the second shaft 2 to work;

[0103] S3. When the push block 11 continues to rotate to the air inlet side of the baffle 12 through the avoidance groove 17, the gas generated by combustion passes through the air outlet 15 and is discharged from the third air outlet channel 25. This process repeats itself to achieve continuous power output.

[0104] The advantages of the present invention are:

[0105] The compression or pushing mechanism of the present invention adopts a cam structure (pushing block structure), which can be used to manufacture cam-type engines, generators, compressors and other equipment. The combustion angle of the cam engine can exceed 180 degrees, which is larger than the combustion angle of the piston engine. The cam engine uses a surface seal, which has a better sealing effect than the rotary engine. At the same time, the cam engine has the advantages of small size, simple structure and low failure rate.

[0106] The camshaft engine manufactured by the present invention runs directly in one direction, does not cause inertial stress like a piston engine, and can achieve high-speed operation; at the same time, it can also achieve synchronous power generation and exhaust;

[0107] The cam-shaft generator manufactured by the present invention generates power through the cam, has low friction, and can rotate at an angle of more than 180 degrees, supporting gas or liquid to generate power. At the same time, the intake air (or liquid) and exhaust air (or liquid) can generate power simultaneously.

[0108] The convex shaft compressor manufactured by the present invention has low friction and good sealing effect (surface sealing method).

[0109] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A compression or pushing mechanism, characterized in that: include: A housing, a first shaft transversely disposed in the housing, and at least one second shaft longitudinally disposed in the housing; At least one closed annular working chamber is formed between the first shaft and the housing corresponding to the second shaft, and a pushing block is installed on the outer wall of the first shaft and is placed in the working chamber and blocks the working chamber; The second shaft is drivingly connected to the first shaft, a baffle for blocking the working chamber is installed on the second shaft, a avoidance groove for avoiding the pushing block is provided on the baffle, the working chamber on one side of the baffle is connected to an air inlet, and the working chamber on the other side of the baffle is connected to an air outlet.

2. The compression or pushing mechanism according to claim 1, characterized in that: The housing comprises a cylinder cover, a cylinder body and a base assembled from top to bottom, the left and right limiting rings arranged on the relative working surfaces of the cylinder body and the base and the outer wall of the first shaft together constitute the working chamber, and the cylinder cover, the cylinder body and the limiting ring are cooperatively formed with a receiving groove for receiving the baffle; The first shaft is meshed and driven with at least one of the second shafts through a spur gear, a third shaft, and a bevel gear.

3. The compression or pushing mechanism according to claim 1 or 2, characterized in that: The air inlet and the air outlet are arranged on the second axis on both sides of the baffle, one side of the baffle is provided with an inlet air flow groove for connecting the air inlet and the working chamber, the other side of the baffle is provided with an outlet air flow groove for connecting the air outlet and the working chamber, one end of the second axis is provided with a first air inlet channel connected to the air inlet, and the other end of the second axis is provided with a first air outlet channel connected to the air outlet.

4. The compression or pushing mechanism according to claim 2, characterized in that: The cylinder head is provided with a first air inlet pipe and an air outlet pipe, and the air inlet and the air outlet are arranged on the limiting rings on both sides of the baffle; A second air inlet passage communicating with the air inlet is disposed in the first air inlet pipe, and a second air outlet passage communicating with the air outlet is disposed in the air outlet pipe.

5. The compression or pushing mechanism according to claim 1 or 2, characterized in that: The air inlet and the air outlet are arranged on the first shaft and located on both sides of the pushing block. The first shaft is provided with a third air inlet channel connected to the air inlet, and the first shaft is provided with a third air outlet channel connected to the air outlet.

6. The compression or pushing mechanism according to claim 1 or 2, characterized in that: One-way valves are arranged on the air inlet and the air outlet.

7. A pushing mechanism, characterized in that: include: A housing, a first shaft transversely disposed in the housing, and at least one second shaft longitudinally disposed in the housing; At least one closed annular working chamber is formed between the first shaft and the housing corresponding to the second shaft, and a pushing block is installed on the outer wall of the first shaft and is placed in the working chamber and blocks the working chamber; The second shaft is drivingly connected to the first shaft, and a baffle for blocking the working chamber is installed on the second shaft. The baffle is provided with an avoidance groove for avoiding the pushing block, the working chamber on one side of the baffle is connected to an oil inlet air flow groove and an ignition groove, and the working chamber on the other side of the baffle is connected to an air outlet.

8. A pushing mechanism as claimed in claim 7, characterized in that: The oil inlet air flow groove and the ignition groove are provided on one side of the baffle, and the outlet air flow groove for connecting the air outlet and the working chamber is provided on the other side of the baffle; The first shaft, the second shaft or the housing is provided with a second air inlet pipe and an oil inlet pipe connected to the oil inlet gas flow groove, and an ignition pipe connected to the ignition groove; The air outlet is arranged on the first shaft, the second shaft or the outer shell, and a fourth air outlet passage communicating with the air outlet is arranged on the first shaft, the second shaft or the outer shell.

9. A compression device, characterized in that: include: An external power mechanism and a compression or propulsion mechanism as claimed in any one of claims 1 to 6, wherein the external power mechanism is connected to the first shaft or the second shaft, the air inlet is a low-pressure air inlet end, and the air outlet is a high-pressure air outlet end.

10. A pushing device, characterized in that: include: An external actuator, a high-pressure gas source and a compression or pushing mechanism as claimed in any one of claims 1 to 6, wherein the high-pressure gas source is connected to the gas inlet, and the external actuator is connected to the first shaft or the second shaft; or An external actuator and a pushing mechanism as claimed in claim 7 or 8, wherein the external actuator is connected to the first shaft or the second shaft.

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