CN212535855U

CN212535855U - Torque output system of combustion chamber

Info

Publication number: CN212535855U
Application number: CN202021145811.8U
Authority: CN
Inventors: 阮南虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-02-12
Anticipated expiration: 2030-06-18

Abstract

The utility model relates to a combustion chamber moment of torsion output system, including quick-witted case, two piece at least main shafts, four at least combustion chambers, with main ratchet, the hookup rumble that the combustion chamber number corresponds, the combustion chamber includes cylinder jacket, piston, rack bar, guiding mechanism, the main shaft is named first main shaft, second main shaft respectively by right side to a left side, and first main shaft and second main shaft are installed on quick-witted case, and first main shaft and second main shaft all are provided with the master gear with the one end the piston is in do straight reciprocating motion in the cylinder jacket, rack bar and piston hinge. The utility model discloses the arm of force L of the moment of torsion of outside output is identical to the pitch circle radius of the main ring gear of main ratchet wheel, consequently does not exist and is the regional "crank shaft mechanism loss" of II and III in the background promptly; the utility model discloses the piston of combustion chamber does not have the yawing force to the cylinder jacket inner wall, has avoided because of the wearing and tearing clearance that the yawing force produced, "gas leakage loss" reduces in a large number.

Description

Torque output system of combustion chamber

Technical Field

The utility model belongs to the internal-combustion engine field, concretely relates to combustion chamber moment of torsion output system.

Background

The most widely used engine at present is a piston connecting rod crankshaft internal combustion engine, pressure generated by combustion in a combustion chamber acts on a piston to push the piston to do linear motion in a cylinder, the pressure is transmitted and applied to the crankshaft through a connecting rod to drive the crankshaft to rotate and output torque, working pressure in the cylinder linearly decreases along with the movement of the piston, and the pressure change of the working pressure accords with linearThe functional formula is: p-a-kx, as shown in fig. 10 (a), and the moment arm L of the crankshaft, which generates torque, varies with the rotation of the crankshaft, i.e. the moment arm

See fig. 10 (b), the effective pressure function P' ═ P × L ═ a-kx)

Let the oblique line P be A-kx and curve

Drawing the effective torque diagram of the crankshaft on the same axes to obtain a diagram (a) in a diagram 10, and then drawing a diagram (b) in the diagram 10 and a diagram (c) in the diagram 10 in a combined manner to obtain a diagram 10, wherein in the diagram (a) in the diagram 10, the area of a large triangle enclosed by the axes, oblique lines and curves is the total energy generated by combustion in a cylinder, the area of a region I in the diagram is the effective torque actually output by the crankshaft, and the areas of a region II and a region III in the diagram are torque which cannot be output, namely 'loss of a crankshaft mechanism'; the area I only occupies 3/4 of the trapezoidal area divided by the opening line Z of the exhaust valve through integral calculation, and the area II and the area III jointly occupy 1/4 of the trapezoidal area; and the piston side pressure moves up and down under the action of the component force of the crankshaft and the connecting rod, the inner wall of the cylinder is abraded after a period of time, the inner diameter is ground into an ellipse, and the piston cannot be effectively sealed, so that air leakage loss is generated.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model aims to provide a combustion chamber torque output system, the arm of force L of the moment of torsion of outside output is constantly equal to the pitch circle radius of the main ring gear of main ratchet wheel, consequently does not exist and is the regional "crankshaft mechanism loss" of II and III in the background promptly; the utility model discloses the piston of combustion chamber does not have the yawing force to the cylinder jacket inner wall, has avoided because of the wearing and tearing clearance that the yawing force produced, "gas leakage loss" reduces in a large number.

The utility model discloses a through following technical scheme realize.

A combustion chamber torque output system comprises a case, at least two main shafts, at least four combustion chambers, main ratchets and connection rollers, wherein the main ratchets and the connection rollers correspond to the number of the combustion chambers, each combustion chamber comprises a cylinder sleeve, a piston, a rack rod and a guide mechanism, the main shafts are named as a first main shaft and a second main shaft from right to left, the first main shaft and the second main shaft are arranged on the case, the same ends of the first main shaft and the second main shaft are respectively provided with a main gear, the two main gears are meshed through a transition gear shaft arranged on the case and synchronously rotate, the other ends of the first main shaft and/or the second main shaft are provided with a flywheel, at least two main ratchets are arranged on the first main shaft, at least two main ratchets are arranged on the second main shaft, at least two combustion chambers are arranged between the first main shaft and the rack rods of the combustion chambers are respectively meshed with the two main ratchets, at least two combustion chambers set up the rack bar with being located main epaxial main ratchet meshing respectively at the opposite side of first main shaft or second main shaft and combustion chamber, guiding mechanism sets up the motion that is used for restricting the rack bar on the direction of motion of rack bar and prevents rack bar beat, and the main ratchet that is located same main shaft is connected and synchronous rotation through the hookup rumble, the piston is in do straight reciprocating motion in the cylinder liner, the rack bar is articulated with the piston.

Preferably, the guide mechanism comprises a boss and a tight-supporting roller, the boss is arranged in the length direction of the rack bar, the tight-supporting roller is arranged on the main shaft or the transition shaft, and the transition shaft is arranged on one side of the first main shaft or the second main shaft and meets the condition that at least two combustion chambers are positioned between the first main shaft or the second main shaft and the transition shaft.

Preferably, the wedging direction of the main ratchet wheel is consistent with the rotation direction of the main shaft.

Preferably, the number of teeth of the main ratchet wheel is the same as that of the main gear.

Preferably, the main ratchet wheel comprises a main gear ring and a main core wheel, a pusher dog is arranged on the main gear ring, the connection reel is provided with a notch, and the pusher dog is embedded with the notch, so that the main ratchet wheel on the same main shaft is connected and synchronously rotates through the connection reel.

Preferably, the main shaft is two pieces; the number of the combustion chambers is four, and the four combustion chambers are arranged on the side edges of the two main shafts in a matrix manner; or the number of the combustion chambers is five, three combustion chambers are arranged on the side edge of one main shaft, and two combustion chambers are arranged on the side edge of the other main shaft; or the number of the combustion chambers is six, and the side edges of the two main shafts are respectively provided with three combustion chambers; or the number of the combustion chambers is six, two combustion chambers are arranged on the side edge of one main shaft, and four combustion chambers are arranged on the side edge of the other main shaft; or the number of the combustion chambers is seven, two combustion chambers are arranged on the side edge of one main shaft, and five combustion chambers are arranged on the side edge of the other main shaft; or the number of the combustion chambers is seven, three combustion chambers are arranged on the side edge of one main shaft, and four combustion chambers are arranged on the side edge of the other main shaft; or eight combustion chambers are arranged, wherein two combustion chambers are arranged on the side edge of one main shaft, and six combustion chambers are arranged on the side edge of the other main shaft; or eight combustion chambers are arranged, wherein three combustion chambers are arranged on the side edge of one main shaft, and five combustion chambers are arranged on the side edge of the other main shaft; or the number of the combustion chambers is eight, and the side edges of the two main shafts are respectively provided with four combustion chambers.

Preferably, the main shaft is three pieces; the number of the combustion chambers is five, wherein two combustion chambers are respectively arranged on the side edges of two main shafts, and one combustion chamber is arranged on the side edge of one main shaft; the number of the combustion chambers is six, and two combustion chambers are respectively arranged on the side edges of the three main shafts; or the number of the combustion chambers is six, three combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is arranged on the side edge of one main shaft; or the number of the combustion chambers is seven, wherein four combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is arranged on the side edge of one main shaft; or the number of the combustion chambers is seven, wherein the side edges of two main shafts are respectively provided with three combustion chambers, and the side edge of one main shaft is provided with one combustion chamber; or the number of the combustion chambers is seven, three combustion chambers are arranged on the side edge of one main shaft, and two combustion chambers are respectively arranged on the side edges of the other two main shafts; or the number of the combustion chambers is eight, five combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is arranged on the side edge of one main shaft; or the number of the combustion chambers is eight, four combustion chambers are arranged on the side edge of one main shaft, three combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is arranged on the side edge of one main shaft; or the number of the combustion chambers is eight, four combustion chambers are arranged on the side edge of one main shaft, and two combustion chambers are respectively arranged on the side edges of the other two main shafts; or eight combustion chambers are arranged, wherein three combustion chambers are respectively arranged on the side edges of two main shafts, and two combustion chambers are arranged on the side edge of the other main shaft.

Preferably, the main shaft is four pieces; the number of the combustion chambers is six, wherein two combustion chambers are respectively arranged on the side edges of two main shafts, and one combustion chamber is respectively arranged on the side edges of the other two main shafts; or the number of the combustion chambers is seven, three combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is respectively arranged on the side edges of the other two main shafts; or the number of the combustion chambers is seven, wherein two combustion chambers are respectively arranged on the side edges of three main shafts, and one combustion chamber is arranged on the side edge of the other main shaft; or the number of the combustion chambers is eight, four combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is respectively arranged on the side edges of the other two main shafts; or the number of the combustion chambers is eight, wherein the side edges of two main shafts are respectively provided with three combustion chambers, and the side edges of the other two main shafts are respectively provided with one combustion chamber; or the number of the combustion chambers is eight, three combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are respectively arranged on the side surfaces of the two main shafts, and one combustion chamber is arranged on the side edge of the other main shaft; or the number of the combustion chambers is eight, and the side edges of the four main shafts are respectively provided with two combustion chambers.

Wherein, as long as satisfy two at least main shafts, every main shaft is last two combustion chambers at least, can add main shaft or combustion chamber in addition at will.

Preferably, the piston is devoid of the skirt of a conventional piston.

Compared with the prior art, the utility model has the advantages that: the utility model discloses the arm of force L of the moment of torsion of outside output is identical to the pitch circle radius of the main ring gear of main ratchet wheel, consequently does not exist and is the regional "crank shaft mechanism loss" of II and III in the background promptly; the utility model discloses the piston of combustion chamber does not have the yawing force to the cylinder jacket inner wall, has avoided because of the wearing and tearing clearance that the yawing force produced, "gas leakage loss" reduces in a large number.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a view of the present invention from direction a in fig. 1;

fig. 3 is a view a-a of fig. 1 of the present invention;

fig. 4 is a view of the present invention from direction B in fig. 3;

fig. 5 is a three-dimensional view of the rack bar of the present invention;

FIG. 6 is a front view and a left side view of the main ratchet of the present invention;

FIG. 7 is a front and left side view of the connection tackle of the present invention;

FIG. 8 is a front view and a left side view of the urging roller of the present invention;

fig. 9 is a front view and a left side view of the transition gear shaft of the present invention;

FIG. 10 is a schematic diagram of the effective torque of a conventional crankshaft;

in the figure, 1-1 part, a machine box, 1-2 parts, a cylinder sleeve, 1-3 parts, a piston, 1-4 parts, a rack rod, 1-5 parts, a first main shaft, 1-6 parts, a second main shaft, 1-7 parts, a main ratchet wheel, 1-8 parts, a connecting roller, 1-9 parts, a resisting roller, 1-10 parts, a flywheel, 1-11 parts, a main shaft gear, 1-12 parts, a transition gear shaft, 1-13 parts, a transition shaft, 1-4-1 parts, a boss, 1-7-1 parts, a main gear ring, 1-7-2 parts, a main core wheel, 1-7-1 parts, a pusher dog, 1-8-1 parts and a notch are arranged.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

As shown in fig. 1 to 9, a combustion chamber torque output system comprises a machine case 1-1, two main shafts, four combustion chambers, main ratchet wheels 1-7 corresponding to the number of the combustion chambers, and connection rollers 1-8, wherein each combustion chamber comprises a cylinder sleeve 1-2, a piston 1-3, a rack bar 1-4, and a guide mechanism, the main shafts are respectively named as a first main shaft 1-5 and a second main shaft 1-6 from right to left, the first main shaft 1-5 and the second main shaft 1-6 are installed on the machine case 1-1, the same ends of the first main shaft 1-5 and the second main shaft 1-6 are respectively provided with main gears 1-11, the two main gears 1-11 are engaged and synchronously rotated through transition gear shafts 1-12 arranged on the machine case 1-1, the other ends of the first main shaft 1-5 and/or the second main shaft 1-6 are provided with flywheels 1-10, the two main ratchet wheels 1-7 are arranged on a first main shaft 1-5, the two main ratchet wheels 1-7 are arranged on a second main shaft 1-6, two combustion chambers are arranged between the first main shaft 1-5 and the second main shaft 1-6, rack rods 1-4 of the combustion chambers are respectively and simultaneously meshed with the two main ratchet wheels 1-7 positioned on the main shafts, the two combustion chambers are arranged on the other side of the first main shaft 1-5 or the second main shaft 1-6, rack rods 1-4 of the combustion chambers are respectively meshed with one main ratchet wheel 1-7 positioned on the main shafts, the guide mechanism is arranged in the moving direction of the rack rods 1-4 and used for limiting the movement of the rack rods 1-4 to prevent the rack rods 1-4 from deflecting, the main ratchet wheels 1-7 positioned on the same main shaft are connected through connecting rumbles 1-8 and synchronously rotate, the piston 1-3 makes a straight reciprocating motion in the cylinder sleeve 1-2, and the rack bar 1-4 is hinged with the piston 1-3.

As a preferred embodiment, the guide mechanism comprises a boss 1-4-1 and a tightening roller 1-9, the boss 1-4-1 is arranged in the length direction of the rack bar 1-4, the tightening roller 1-9 is arranged on a main shaft or a transition shaft 1-13, the transition shaft 1-13 is arranged on one side of the first main shaft 1-5 or the second main shaft 1-6, and two combustion chambers are arranged between the first main shaft 1-5 or the second main shaft 1-6 and the transition shaft 1-13.

In a preferred embodiment, the wedging direction of the main ratchet 1-7 coincides with the rotation direction of the main shaft.

In a preferred embodiment, the number of teeth of the main ratchet wheels 1-7 is the same as the number of teeth of the main gear wheels 1-11.

As a preferred embodiment, the main ratchet wheel 1-7 comprises a main gear ring 1-7-1 and a main core wheel 1-7-2, a pusher dog 1-7-1 is arranged on the main gear ring 1-7-1, a notch 1-8-1 is arranged on the connecting reel 1-8, and the pusher dog 1-7-1 is embedded with the notch 1-8-1, so that the main ratchet wheels 1-7 on the same main shaft are connected and synchronously rotated through the connecting reels 1-8.

As a preferred embodiment, the spindle is two pieces; the number of the combustion chambers is four, and the four combustion chambers are arranged on the side edges of the two main shafts in a matrix manner; or the number of the combustion chambers is five, three combustion chambers are arranged on the side edge of one main shaft, and two combustion chambers are arranged on the side edge of the other main shaft; or the number of the combustion chambers is six, and the side edges of the two main shafts are respectively provided with three combustion chambers; or the number of the combustion chambers is six, two combustion chambers are arranged on the side edge of one main shaft, and four combustion chambers are arranged on the side edge of the other main shaft; or the number of the combustion chambers is seven, two combustion chambers are arranged on the side edge of one main shaft, and five combustion chambers are arranged on the side edge of the other main shaft; or the number of the combustion chambers is seven, three combustion chambers are arranged on the side edge of one main shaft, and four combustion chambers are arranged on the side edge of the other main shaft; or eight combustion chambers are arranged, wherein two combustion chambers are arranged on the side edge of one main shaft, and six combustion chambers are arranged on the side edge of the other main shaft; or eight combustion chambers are arranged, wherein three combustion chambers are arranged on the side edge of one main shaft, and five combustion chambers are arranged on the side edge of the other main shaft; or the number of the combustion chambers is eight, and the side edges of the two main shafts are respectively provided with four combustion chambers.

As a preferred embodiment, the spindle is three pieces; the number of the combustion chambers is five, wherein two combustion chambers are respectively arranged on the side edges of two main shafts, and one combustion chamber is arranged on the side edge of one main shaft; the number of the combustion chambers is six, and two combustion chambers are respectively arranged on the side edges of the three main shafts; or the number of the combustion chambers is six, three combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is arranged on the side edge of one main shaft; or the number of the combustion chambers is seven, wherein four combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is arranged on the side edge of one main shaft; or the number of the combustion chambers is seven, wherein the side edges of two main shafts are respectively provided with three combustion chambers, and the side edge of one main shaft is provided with one combustion chamber; or the number of the combustion chambers is seven, three combustion chambers are arranged on the side edge of one main shaft, and two combustion chambers are respectively arranged on the side edges of the other two main shafts; or the number of the combustion chambers is eight, five combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is arranged on the side edge of one main shaft; or the number of the combustion chambers is eight, four combustion chambers are arranged on the side edge of one main shaft, three combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is arranged on the side edge of one main shaft; or the number of the combustion chambers is eight, four combustion chambers are arranged on the side edge of one main shaft, and two combustion chambers are respectively arranged on the side edges of the other two main shafts; or eight combustion chambers are arranged, wherein three combustion chambers are respectively arranged on the side edges of two main shafts, and two combustion chambers are arranged on the side edge of the other main shaft.

As a preferred embodiment, the spindle is four pieces; the number of the combustion chambers is six, wherein two combustion chambers are respectively arranged on the side edges of two main shafts, and one combustion chamber is respectively arranged on the side edges of the other two main shafts; or the number of the combustion chambers is seven, three combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is respectively arranged on the side edges of the other two main shafts; or the number of the combustion chambers is seven, wherein two combustion chambers are respectively arranged on the side edges of three main shafts, and one combustion chamber is arranged on the side edge of the other main shaft; or the number of the combustion chambers is eight, four combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is respectively arranged on the side edges of the other two main shafts; or the number of the combustion chambers is eight, wherein the side edges of two main shafts are respectively provided with three combustion chambers, and the side edges of the other two main shafts are respectively provided with one combustion chamber; or the number of the combustion chambers is eight, three combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are respectively arranged on the side surfaces of the two main shafts, and one combustion chamber is arranged on the side edge of the other main shaft; or the number of the combustion chambers is eight, and the side edges of the four main shafts are respectively provided with two combustion chambers.

As a preferred embodiment, the pistons 1-3 are devoid of the skirt of a conventional piston.

The working principle of the present invention is described by using the combustion chambers # 1 and # 2 on the right side in fig. 1 as the first row and the combustion chambers # 3 and # 4 on the left side in fig. 1 as the second row:

firstly, when the piston of a first row of combustion chambers runs to a top dead center, a 1# combustion chamber completes a compression stroke, the 1# combustion chamber is ignited to downwards perform a combustion work doing stroke, a coaxial 2# combustion chamber performs an air suction stroke, under the action of combustion gas, the piston and a rack rod of a 1# cylinder downwards run to drive a 1# main gear ring 1-7-1 meshed with the 1# combustion chamber to clockwise rotate, a 1# main ratchet 1-7 is in a wedging state, and a first main shaft is wedged tightly to clockwise rotate and outwards output torque; the second main shaft 1-6 rotates clockwise under the transmission of the two main shaft gears 1-11 and the transition gear shafts 1-12, and the 3# and 4# main gear rings 1-7-1 rotate anticlockwise, so that the 3# and 4# main ratchet wheels 1-7 are in a wedge-off state, do not interfere the upward operation of the 3# and 4# combustion chambers and respectively perform compression and exhaust strokes;

in the second step, when the combustion chamber of the second bank is moving up to top dead center, the # 3 combustion chamber has completed the "compression" stroke, the # 3 combustion chamber is ignited and undergoes a "combustion power" stroke in a downward direction, the coaxial # 4 combustion chamber undergoes an "intake" stroke, under the action of combustion gas, the piston and the rack bar of the 3# cylinder move downwards, the 3# and 4# main ratchet wheels 1-7 are changed from a wedge-out state to a wedge-in state to drive the 3# main gear ring 1-7-1 meshed with the wedge-out state to rotate clockwise, the second main shaft is wedged to rotate clockwise to output torque outwards, the 1# and 2# combustion chambers move upwards to respectively perform 'exhaust' and 'compression' strokes, the main ratchet wheels 1# and 2# are in a wedge-off state because the main gear ring 1-7-1 rotates anticlockwise, so that the clockwise rotation and the torque output of the two main shafts are free from obstacles;

thirdly, when the pistons of the first row of combustion chambers run to the top dead center and the two combustion chambers of the second row run downwards to the bottom dead center, the 2# combustion chamber completes the compression stroke, the 2# combustion chamber is ignited to perform the combustion work doing stroke downwards, the coaxial 1# combustion chamber performs the suction stroke, the 3# combustion chamber and the 4# combustion chamber run upwards to perform the exhaust stroke and the compression stroke respectively, and the whole process is the same as the first step and only the strokes of the combustion chambers in the same row are exchanged;

fourthly, when the piston of the first row of combustion chambers runs to a bottom dead center and the two combustion chambers of the second row run to a top dead center, the 4# combustion chamber completes a compression stroke, the 4# combustion chamber is ignited to perform a combustion work doing stroke downwards, the coaxial 3# combustion chamber performs an air suction stroke, the 1# combustion chamber and the 2# combustion chamber run upwards to perform compression strokes and exhaust strokes respectively, and the whole process is like the second step and only the strokes of the combustion chambers in the same row are exchanged; and after the fourth step of operation is finished, the first step of operation is restarted, the combustion chamber torque output system is operated again according to the fourth step, and the torque is output outwards repeatedly and circularly.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims

1. A combustion chamber torque output system is characterized by comprising a case (1-1), at least two main shafts, at least four combustion chambers, main ratchet wheels (1-7) corresponding to the number of the combustion chambers and connecting rumbles (1-8), wherein each combustion chamber comprises a cylinder sleeve (1-2), a piston (1-3), a rack rod (1-4) and a guide mechanism, the main shafts are respectively named as a first main shaft (1-5) and a second main shaft (1-6) from right to left, the first main shaft (1-5) and the second main shaft (1-6) are installed on the case (1-1), the same ends of the first main shaft (1-5) and the second main shaft (1-6) are respectively provided with a main gear (1-11), the two main gears (1-11) are meshed and synchronously rotate through transition gear shafts (1-12) arranged on the case (1-1), the other end of the first main shaft (1-5) and/or the second main shaft (1-6) is provided with a flywheel (1-10), at least two main ratchet wheels (1-7) are arranged on the first main shaft (1-5), at least two main ratchet wheels (1-7) are arranged on the second main shaft (1-6), at least two combustion chambers are arranged between the first main shaft (1-5) and the second main shaft (1-6), rack rods (1-4) of the combustion chambers are respectively and simultaneously meshed with the two main ratchet wheels (1-7) on the main shafts, at least two combustion chambers are arranged on the other side of the first main shaft (1-5) or the second main shaft (1-6), and the rack rods (1-4) of the combustion chambers are respectively meshed with one main ratchet wheel (1-7) on the main shafts, the guide mechanism is arranged in the motion direction of the rack bar (1-4) and used for limiting the motion of the rack bar (1-4) to prevent the rack bar (1-4) from deflecting, main ratchet wheels (1-7) positioned on the same main shaft are connected and synchronously rotated through connecting rumbles (1-8), the piston (1-3) makes linear reciprocating motion in the cylinder sleeve (1-2), and the rack bar (1-4) is hinged with the piston (1-3).

2. The combustion chamber torque output system according to claim 1, characterized in that the guiding mechanism comprises a boss (1-4-1) and a tightening roller (1-9), the boss (1-4-1) is arranged in the length direction of the rack bar (1-4), the tightening roller (1-9) is arranged on a main shaft or a transition shaft (1-13), the transition shaft (1-13) is arranged on one side of the first main shaft (1-5) or the second main shaft (1-6) and at least two combustion chambers are arranged between the first main shaft (1-5) or the second main shaft (1-6) and the transition shaft (1-13).

3. Combustion chamber torque take-off system according to claim 1, characterised in that the wedging direction of the main ratchet (1-7) coincides with the direction of rotation of the main shaft.

4. Combustion chamber torque take-off system according to claim 1, characterised in that the number of teeth of the main ratchet wheels (1-7) is the same as the number of teeth of the main gear wheels (1-11).

5. The combustion chamber torque output system according to claim 1, characterized in that the main ratchet wheel (1-7) comprises a main gear ring (1-7-1) and a main core wheel (1-7-2), a pusher dog (1-7-1-1) is arranged on the main gear ring (1-7-1), a notch (1-8-1) is arranged on the connection reel (1-8), and the pusher dog (1-7-1-1) is embedded with the notch (1-8-1), so that the main ratchet wheels (1-7) on the same main shaft are connected and synchronously rotated through the connection reel (1-8).

6. The combustor torque output system of claim 1, wherein said main shaft is two-piece; the number of the combustion chambers is four, and the four combustion chambers are arranged on the side edges of the two main shafts in a matrix manner; or the number of the combustion chambers is five, three combustion chambers are arranged on the side edge of one main shaft, and two combustion chambers are arranged on the side edge of the other main shaft; or the number of the combustion chambers is six, and the side edges of the two main shafts are respectively provided with three combustion chambers; or the number of the combustion chambers is six, two combustion chambers are arranged on the side edge of one main shaft, and four combustion chambers are arranged on the side edge of the other main shaft; or the number of the combustion chambers is seven, two combustion chambers are arranged on the side edge of one main shaft, and five combustion chambers are arranged on the side edge of the other main shaft; or the number of the combustion chambers is seven, three combustion chambers are arranged on the side edge of one main shaft, and four combustion chambers are arranged on the side edge of the other main shaft; or eight combustion chambers are arranged, wherein two combustion chambers are arranged on the side edge of one main shaft, and six combustion chambers are arranged on the side edge of the other main shaft; or eight combustion chambers are arranged, wherein three combustion chambers are arranged on the side edge of one main shaft, and five combustion chambers are arranged on the side edge of the other main shaft; or the number of the combustion chambers is eight, and the side edges of the two main shafts are respectively provided with four combustion chambers.

7. The combustor torque output system of claim 1, wherein said main shaft is three-piece; the number of the combustion chambers is five, wherein two combustion chambers are respectively arranged on the side edges of two main shafts, and one combustion chamber is arranged on the side edge of one main shaft; the number of the combustion chambers is six, and two combustion chambers are respectively arranged on the side edges of the three main shafts; or the number of the combustion chambers is six, three combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is arranged on the side edge of one main shaft; or the number of the combustion chambers is seven, wherein four combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is arranged on the side edge of one main shaft; or the number of the combustion chambers is seven, wherein the side edges of two main shafts are respectively provided with three combustion chambers, and the side edge of one main shaft is provided with one combustion chamber; or the number of the combustion chambers is seven, three combustion chambers are arranged on the side edge of one main shaft, and two combustion chambers are respectively arranged on the side edges of the other two main shafts; or the number of the combustion chambers is eight, five combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is arranged on the side edge of one main shaft; or the number of the combustion chambers is eight, four combustion chambers are arranged on the side edge of one main shaft, three combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is arranged on the side edge of one main shaft; or the number of the combustion chambers is eight, four combustion chambers are arranged on the side edge of one main shaft, and two combustion chambers are respectively arranged on the side edges of the other two main shafts; or eight combustion chambers are arranged, wherein three combustion chambers are respectively arranged on the side edges of two main shafts, and two combustion chambers are arranged on the side edge of the other main shaft.

8. The combustor torque output system of claim 1, wherein said main shaft is four-piece; the number of the combustion chambers is six, wherein two combustion chambers are respectively arranged on the side edges of two main shafts, and one combustion chamber is respectively arranged on the side edges of the other two main shafts; or the number of the combustion chambers is seven, three combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is respectively arranged on the side edges of the other two main shafts; or the number of the combustion chambers is seven, wherein two combustion chambers are respectively arranged on the side edges of three main shafts, and one combustion chamber is arranged on the side edge of the other main shaft; or the number of the combustion chambers is eight, four combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are arranged on the side edge of one main shaft, and one combustion chamber is respectively arranged on the side edges of the other two main shafts; or the number of the combustion chambers is eight, wherein the side edges of two main shafts are respectively provided with three combustion chambers, and the side edges of the other two main shafts are respectively provided with one combustion chamber; or the number of the combustion chambers is eight, three combustion chambers are arranged on the side edge of one main shaft, two combustion chambers are respectively arranged on the side surfaces of the two main shafts, and one combustion chamber is arranged on the side edge of the other main shaft; or the number of the combustion chambers is eight, and the side edges of the four main shafts are respectively provided with two combustion chambers.

9. The combustion chamber torque output system of claim 1, wherein said pistons (1-3) are skirt-less of conventional pistons.