阅读说明：本技术 双缸二滑块转子内燃机 (Double-cylinder two-slide block rotor internal combustion engine ) 是由 刘长存 于 2018-06-05 设计创作，主要内容包括：本发明特点是将现有的内燃机中的活塞、连杆的往复运动形式,改变为滑块的圆周运动。本发明有以下几个特殊部件组成。1、定子的特殊构造,就本发明而言,是在22.5度的范围内,按小齿轮的齿顶弧线,切掉一部分内齿。[如图1]2、滑块的构造,由定子内齿齿顶弧线决定出,滑块的外弧。由转子的外齿齿顶弧线决定出滑块的内弧。形成左右两端为方形的圆弧状的滑块。与缸体形成密闭空间,从而形成吸气、压缩、燃烧的独立空间。3、卡子的作用,在于通过其上下运动,决定滑块在定子无齿区运动、静止的不同状态变化。形成滑块之间的空间变化。由以上几个主要部件就构成了与现有的内燃机不同的循环方式,这是本发明的的特点所在。(The present invention features that the reciprocating motion of piston and connecting rod in available internal combustion engine is changed into circular motion of slide block. The invention consists of the following special components. 1. The special structure of the stator is that in the range of 22.5 degrees, a part of internal teeth are cut off according to the tooth crest arc line of the pinion. [ FIG. 1] 2. the structure of the slider is determined by the tooth crest camber line of the internal teeth of the stator, and the external camber of the slider. The inner arc of the slide block is determined by the tooth crest arc line of the outer teeth of the rotor. Form a slide block with square left and right ends. And a closed space is formed with the cylinder body, so that an independent space for air suction, compression and combustion is formed. 3. The function of the clip is that the up-and-down movement of the clip determines different state changes of the slider in the stator toothless area in moving and static states. Creating a spatial variation between the sliders. The circulation mode different from the prior internal combustion engine is formed by the main components, which is the characteristic of the invention.)

1. The invention is mainly different from the running mode of the existing internal combustion engine, the reciprocating motion of the piston connecting rod is changed into the circular motion of the slide block on the inner teeth of the stator, the slide block continuously acts, the reciprocating motion is avoided, the efficiency is improved, and the output power is higher under the same volume.

2. The particular structure of the stator, for the present design, is within 22.5 degrees of the stator internal teeth. A part of internal teeth are cut off according to the tooth crest arc of the pinion. The gear ratios of the stator and the rotor are different, and the cutting ranges are different.

3. The structure of the slide block determines the outer arc line of the slide block by the tooth crest arc line of the inner teeth of the stator, determines the inner arc line by the outer tooth crest of the rotor, forms an arc slide block with square left and right ends, and forms a closed space with the cylinder body, thereby forming an independent space for air suction, compression and combustion.

4. The clip acts by moving up and down. The slide block is in the non-tooth area of the stator and shows two different state changes of static state and motion state. The space change between the sliding blocks is formed, and the circulation mode different from that of the existing internal combustion engine is formed by the above components, which is a special point of the invention.

1. Belongs to the technical field

The invention belongs to the field of heat engines. The reciprocating motion of the piston connecting rod crankshaft of the existing internal combustion engine is converted into the circular motion of the piston. Is composed of an internal gear stator. The external gear rotor, the planet gear, the slide block, the left and right cylinder covers and the like. The four-stroke reciprocating internal combustion engine completes four work in one explosion and one rotation. Doing work outwards.

2. Background of the invention

The technology of the invention has no same points in structure and operation mode with the prior internal combustion engine technology. The method has no prior art background for reference, and belongs to a brand new internal combustion engine.

3. Name of the invention

Double-cylinder two-slide block rotor internal combustion engine

The description of the invention is divided into five parts,

1. Starting up

2. Operation of

3. And (5) parking.

4. Supplementary explanation

5. Construction and operation of several main parts

One, start

The starting mode of the machine is that a power supply is turned on, and a starting motor drags a main shaft to rotate. The rotor rotates, and the slide block moves along with the rotor. Through the interaction between the gears. The sliding block A, the sliding block B, the sliding block D and the sliding block C respectively rotate circularly in the compression cylinder and the combustion cylinder. Two of the four sliders will stay at the toothless position of the stator, held by the clips, and be stationary { shown in fig. 1 }. If the slide block B and the slide block D are not moved at this time, the slide blocks B and D are not moved. Air between the sliding blocks C and D in the combustion cylinder is compressed, an oil nozzle arranged between the sliding blocks C and D injects oil, and a spark plug ignites to form explosive combustion. The slide block C is pushed to move to form work. The action is repeated in this way, and the start is completed.

Second, operation process

After the start, the sliding blocks C and D in the combustion cylinder alternately perform compression, rest and work circulation.

As shown in FIG. 2, the slider C and the slider D are compressed air. At this time, the fuel injection nozzle installed on the cylinder head injects fuel [ fuel oil is provided by high pressure fuel pump ], the spark plug ignites [ pulse current is provided by electronic ignition system ].

At the same time, the slide block A in the compression cylinder also advances simultaneously to cross the air inlet to suck air, and simultaneously compress the air sucked in last cycle to sweep out the waste gas generated by the combustion cylinder through the air duct. And after the slide block C in the combustion chamber seals the exhaust port, the air entering from the compression chamber through the air duct is compressed. When the slider C is close to the slider D, a clip electromagnetic valve circuit is triggered, the electromagnetic valve is switched on, the clip is separated from a groove of the slider D, the slider D leaves a stator toothless area, when the slider C is about to enter the toothless area, the slider D switches on the electromagnetic valve circuit, the clip moves upwards and downwards simultaneously to generate force consistent with the movement direction of the slider C, the slider C is pushed into the stator toothless area, and the clip is inserted into grooves on two sides of the slider C. It is fixed to form a fulcrum. The clip moves upwards and downwards by changing the current direction in the electromagnetic valve. [ see FIG. 3]

Third, parking

The oil circuit and the circuit are cut off, and the engine stops working.

Fourth, supplementary explanation

1. In the design, the rotor is an external gear, the number of teeth is 40, the sliding block is internally provided with a planet pinion, the number of teeth is 20, the stator is an internal gear, and the number of teeth is 80. R/turn: r/small is 2: . The outer arc of any slide block is 54 degrees, covers 12 teeth of the stator, and the inner arc covers 6 teeth of the rotor. Thus, when the slide block A is tightly attached to the slide block B and the slide block C is tightly attached to the slide block D. The pinion in the two sliding blocks is completely same with the meshing form of the stator gear and the rotor gear.

2. The ignition system and the oil circuit system mentioned in the specification are basically the same as those of the existing reciprocating internal combustion engine, and different from a gas distribution system, and any sliding block in a compression cylinder moves to simultaneously generate an air suction compression process. The fuel oil adopts a direct injection mode. The fuel pump, the fuel spray nozzle, the oil tank, the filter and the like.

3. The rotation speed of the rotor is related to the radius of the stator, the radius of the rotor and the radius of the sliding block planet pinion. The larger the radius ratio of the stator to the rotor, the higher the rotating speed of the rotor, and the design is 2: 1 the slide block rotates one circle, and the rotor rotates three circles.

4. When the slide A in the compression cylinder and the slide C in the combustion cylinder are respectively close to the slide B and the slide D. When the sliding block A and the sliding block C move to the toothless position of the stator, the sliding block A and the sliding block C lose thrust and can only move forwards by inertia, in order to enable the sliding block A and the sliding block C to not only move forwards by inertia to reach the toothless position of the stator, at the moment, eight fixing clamps are arranged above and below two sides of a cylinder cover and are inserted into grooves arranged above and below two sides of the sliding block under the pushing of an electromagnetic valve, and the process has two functions of fixing the sliding block and generating force consistent with the moving direction of the sliding block 1. Depending on the shape of the catch and the advance angle of the solenoid switch, the catch shape [ fig. 4 ].

Fifth, the structure and the function of the three main components,

1. Construction and function of stator

The stator in the machine is a circular ring with internal teeth, fixed, 80 teeth and a modulus of 4. A planet pinion in the slide moves between it and the rotor. The planetary pinion not only rotates but also makes a circle of motion on the internal teeth of the stator, and the invention is characterized in that a section of toothless teeth is arranged on the internal teeth of the stator. Within 22.5 degrees 5 teeth are cut. As shown in figure 5, when the slide block moves to the position, the pinion gear can not be meshed with the slide block, so that the advance is stopped, and at the moment, four fixing clips on the upper side and the lower side of the slide block are inserted into the slots to fix the slide block. And a compression and explosion process is formed between the slide block and the other slide block. Becomes the fulcrum of the compression and explosion process. The fixing clip moves up and down under the cooperation of the electromagnetic valve to complete the conversion from the compression fulcrum to the explosion fulcrum.

2. Structure and function of slider

The sliding block is a square arc block with upper and lower arc ends. [ as shown in FIG. 6 ] a planetary pinion is provided in the middle to act as a closed space, so that the two sliders are expanded and compressed. The small gear is pushed to roll on the internal teeth of the stator to drive the rotor to rotate.

3. Fixing clip structure and function

The structure of the fixing clip [ as shown in fig. 7 ] generates a stroke of 12mm under the pushing of the solenoid valve. When the sliding block A and the sliding block C are close to the sliding block B and the sliding block D respectively, the electromagnetic valve switch is triggered, the electromagnetic valve extracts the clamp, the triangular part at the front end is separated from the triangular area of the sliding block, and the sliding block B and the sliding block D are not fixed any more. The sliding blocks B and D are pushed out of the toothless area of the stator by the accompanying sliding blocks A and C and then respectively enter the toothless area of the stator. The slide block B and the slide block C in front of the slide block trigger another electromagnetic valve switch to generate current opposite to the switch, and the fixing clamp is pushed into a triangular area of the slide block to fix the slide block A and the slide block C. The clip generates forward thrust in the process of insertion, so that the sliding block A and the sliding block D accurately reach the stator toothless area. Forming a stationary fulcrum.

the electromagnetic valve in the invention can also adopt a hydraulic valve.