CN203430627U

CN203430627U - Energy-saving internal combustion engine

Info

Publication number: CN203430627U
Application number: CN201320519504.5U
Authority: CN
Inventors: 杨轶
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-24
Filing date: 2013-08-24
Publication date: 2014-02-12
Anticipated expiration: 2023-08-24

Abstract

The utility model discloses an energy-saving internal combustion engine. The energy-saving internal combustion engine is characterized in that a cylindrical cylinder body and a steam cylinder are arranged horizontally, the cylinder body is divided into a front part and a rear part in the axial direction, the front part of the cylinder body and the rear part of the cylinder body are respectively sleeved with a stator, a sinusoidal direction-variable guide groove is formed by the edge of the inner end of the front stator and the edge of the inner end of the rear stator, the middle portions of pistons are connected to form a piston set, a pin shaft is vertically fixed in the middle of each piston, a roller which rotates around the corresponding shaft is arranged on each pin shaft, the rollers fall into the sinusoidal direction-variable guide groove, and a power output shaft is fixed at the end of the front part of the cylinder body. According to the energy-saving internal combustion engine, the cylinder body can serve as a stator due to the arrangement of the pistons and the stators, the up-and-down motion of the pistons is directly converted into the rotation of the shafts, the structure is simple, a transmission step is omitted, a large amount of parasite resistance is reduced, the fuel oil conversion rate is improved by 35%, the power output frequency of the engine is high, the rotating speed is low, the size is smaller, the weight is lower, and exhaust gas emission is more environmentally friendly.

Description

A kind of energy-saving internal combustion engine

Technical field

The utility model relates to explosive motor.

Background technique

4 or 6 traditional Cylinder engine cylinders are all vertically to set up, need the structures such as connecting rod, bent axle moving up and down of piston to be converted to the rotation of axle, the efficiency of motor is about 25-30%, nearly 75% fuel is converted into heat energy the process that runs to motor from fuel tank, by the tail gas of parasitic drag, friction and crude fuel discharge, is wasted.And the motor volume of this structure is large, occupied a large amount of space of car body.

Model utility content

Technical problem to be solved in the utility model is to provide that a kind of fuel efficiency is high, toxic emission is few, the slow-speed of revolution, high-stroke frequency, novel energy-conserving explosive motor that volume is little.

The utility model is achieved through the following technical solutions, a kind of energy-saving internal combustion engine, comprise cylinder body, piston, cylinder head, pto＝power take-off, starter motor, it is characterized in that cylinder body is cylindrical, cylinder body and cylinder are horizontally disposed with, before cylinder body is divided into vertically, rear two-part, before, on rear-bank rotor housing, there is cylinder corresponding to quantity and position, before, rear-bank rotor housing connects by expanding safety pin, before, on rear-bank rotor housing, each cover has a stator, edge, stator inner end is sinusoidal cam shape, the edge, inner end of two stators forms a sinusoidal break-in guide groove, between piston, middle part connects and composes piston group, each piston middle part is vertically fixed with two bearing pins, on bearing pin, there is the roller swaying, roller drops in sinusoidal break-in guide groove, the structure of piston and stator makes cylinder body become a rotor, front-bank rotor housing termination is fixed with pto＝power take-off, rotor and stator are arranged in motor watch box, before, exhaust casing lid is arranged on motor watch box two ends, starter motor is arranged on motor watch box.Edge, the utility model said stator inner end is sinusoidal cam shape and refers to that it is sine wave shape that stator expands into its inner end after plane.

High-intensity new material and lubricating system are enough to answer the frictional strength between pair roller and break-in guide groove, but for avoiding this friction, the structure that can adopt gear to be rotatably assorted between bearing pin and sinusoidal break-in guide groove, at edge, stator inner end even teeth, each piston middle part is vertically fixed with two bearing pins, on each bearing pin, have the gear can rotate around the axis, two gears on bearing pin are meshed and are meshed with the tooth in sinusoidal break-in guide groove.

Technological scheme, is provided with spark plug on former and later two cylinder heads further, has steam inlet and steam-expelling port to communicate with cylinder on forward and backward cylinder head, and ring-type mainshaft gear is fixed on the termination of front-bank rotor housing, and mainshaft gear is meshed with the gear of starter motor.

The structure of the utility model countercylinder has been made great change, there are former and later two cylinder bodies, piston is also divided into two sections by intermediate pin shaft portion, the sinusoidal break-in guide barrel construction of stator makes piston become a rotor, moving up and down of piston converted to the rotation of cylinder body and directly act on pto＝power take-off, simple in structure, the beneficial effects of the utility model can be summarized as the following aspects:

1, axial arrangement, omits transmission step, reduces a large amount of parasitic drags.Piston, stator structure directly become moving up and down of piston the rotation of axle, simple in structure, make the gravitation-energy consuming of the original mode that moves up and down of piston be converted into kinetic energy, have improved fuel oil conversion ratio, thereby have reached energy-conservation object.In theory, the motor of the utility model 1.2 liter capacities, take-off output equates with the gasoline automobile engine of 6 cylinder 2.4 liter capacities.

2,12 cylinder high frequency stroke designs.12 stroke movements promote often turning of motors, make 6 times of this engine power output frequencies to existing 4 Cylinder engines, and Vehicle Driving Cycle is steady.

3, the slow-speed of revolution, service life of aeroengine increases.From power output angle, this motor often turns time than 4 times of common four cylinder engine outputs, and common engine rotating speed is on 8000 right sides of turning left, and this engine speed will be on 2000 right sides of turning left.

4, high frequency stroke is quieter.Owing to often turning at present 4 firm engine strokes frequency 2 times, this motor reaches 12 times, and its frequency of travelling will be higher than people's ear earshot, so quieter.

5, volume is less, and quality is lighter.The motor of equal power output, will be less than or equal to 1/6 in theory, due to equal quality, and common engine output power 0.9kw/kg and this motor is 4-5kw/kg, so the motor of 180kw is 200kg, and this motor is for being less than or equal to 45kg

6, design mechanical structure is simple, and former motor has up to a hundred parts, and 17 of this motor major parts, motion parts is 7, greatly reduces production technology and relies on.

7, more environmental protection of engine exhaust emission, owing to having improved fuel efficiency from original 25% to 60%, exhaust emissions, also can be from left side runner to the right by unburned waste gas still less, and waste gas rekindles.

Accompanying drawing explanation

For ease of explanation, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model rotor structure schematic diagram.

Fig. 3 is the sinusoidal break-in guide barrel construction of the utility model stator schematic diagram, and in figure, edge, stator inner end is provided with tooth, has the gear can rotate around the axis on the bearing pin of piston.

Description of reference numerals.

1, front end spark plug; 2, front end cylinder head; 3, rotor; 4. starter mounting; 5, motor watch box; 6, rear end cylinder head; 7, front plug enclosing cover; 8, front end spark plug cap; 9, starting arrangement lid; 10, starting drive; 11, rear end spark plug; 12, rear end spark plug cap; 13, rear end plug enclosing cover; 14, line shaft; 15, mainshaft gear; 16, front-bank rotor housing stator; 17, front-bank rotor housing; 18, piston group; 19, expansion safety pin; 20, rear-bank rotor housing; 21, rear-bank rotor housing stator; 22, rotor end bell, 23, the tooth in sinusoidal break-in guide groove, 24, bearing pin upper bearing (metal) gear.

Embodiment

Cylinder body is cylindrical, cylinder body is horizontally disposed with, cylinder body is divided into front-bank rotor housing (17), rear-bank rotor housing (20) two-part vertically, in front and rear cylinder, along circumference, respectively there are 6 cylinders that position is corresponding, front and rear cylinder connects by expanding safety pin (19), and in front and rear cylinder, each cover has a tubular stator (16, 21), on stator, have into, relief opening, edge, stator inner end is sinusoidal cam shape even teeth (23), the edge, inner end of two stators forms a sinusoidal break-in guide groove, each piston middle part is vertically fixed with two bearing pins, on each bearing pin, by bearing, gear (24) is installed, Bearing gear on two bearing pins is meshed and is meshed with the tooth in sinusoidal break-in guide groove, 6 piston middle parts connect and compose piston group (18), the leading portion of piston moves in the cylinder of front-bank rotor housing, the back segment of piston moves in the cylinder of rear-bank rotor housing, the structure of piston and stator makes cylinder body become a rotor (3), a pto＝power take-off (14) is fixed in center portion, front-bank rotor housing termination, ring-type mainshaft gear (15) is fixed on the termination of front-bank rotor housing, rotor and stator are arranged in motor watch box (5), before, exhaust casing lid (2, 6) be arranged on motor watch box two ends, starter mounting (4) is arranged on motor watch box front end, and starting drive (10) has been arranged in moving frame.Front and back ends spark plug (1; 11) be arranged on respectively on forward and backward cylinder head.

Claims

1. an energy-saving internal combustion engine, comprise cylinder body, piston, cylinder head, pto＝power take-off, starter motor, it is characterized in that cylinder body is cylindrical, cylinder body and cylinder are horizontally disposed with, before cylinder body is divided into vertically, rear two-part, before, on rear-bank rotor housing, there is cylinder corresponding to quantity and position, before, rear-bank rotor housing connects by expanding safety pin, before, on rear-bank rotor housing, each cover has a stator, edge, stator inner end is sinusoidal cam shape, the edge, inner end of two stators forms a sinusoidal break-in guide groove, between piston, middle part connects and composes piston group, each piston middle part is vertically fixed with two bearing pins, on bearing pin, there is the roller swaying, roller drops in sinusoidal break-in guide groove, the structure of piston and stator makes cylinder body become a rotor, front-bank rotor housing termination is fixed with pto＝power take-off, rotor and stator are arranged in motor watch box, before, exhaust casing lid is arranged on motor watch box two ends, starter motor is arranged on motor watch box.

2. according to the said a kind of energy-saving internal combustion engine of claim 1, it is characterized in that the structure that adopts gear to be rotatably assorted between bearing pin and sinusoidal break-in guide groove, at edge, stator inner end even teeth, each piston middle part is vertically fixed with two bearing pins, on each bearing pin, have the gear can rotate around the axis, two gears on bearing pin are meshed and are meshed with the tooth in sinusoidal break-in guide groove.

3. according to the said a kind of energy-saving internal combustion engine of claim 1 or 2, it is characterized in that, on forward and backward cylinder head, spark plug is respectively installed, on forward and backward cylinder head, have suction port and relief opening to communicate with cylinder.

4. according to the said a kind of energy-saving internal combustion engine of claim 1 or 2, it is characterized in that ring-type main shaft tooth is fixed on the termination of front-bank rotor housing.

5. according to the said a kind of energy-saving internal combustion engine of claim 1 or 2, it is characterized in that along circumference, respectively having 6 cylinders that position is corresponding in front and rear cylinder, 6 piston middle parts connect and compose piston group.