CN1081231A - Synchronous internal combustion engine - Google Patents
Synchronous internal combustion engine Download PDFInfo
- Publication number
- CN1081231A CN1081231A CN 92105741 CN92105741A CN1081231A CN 1081231 A CN1081231 A CN 1081231A CN 92105741 CN92105741 CN 92105741 CN 92105741 A CN92105741 A CN 92105741A CN 1081231 A CN1081231 A CN 1081231A
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- Prior art keywords
- eccentric shaft
- piston
- oil
- shaped
- hole
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 208000020442 loss of weight Diseases 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 3
- 239000004519 grease Substances 0.000 abstract 2
- 239000003921 oil Substances 0.000 description 50
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
The multistage eccentric shaft of level formula that synchronous internal combustion engine is made of n eccentric shaft, the piston that is made of porcelain head, pressure self-controlled device, cooling grease chamber etc., the shell that is made of water cooling chamber, the body that is made of multi-level piston hole, multistage eccentric pivot hole, cooling grease chamber, pressure self-controlled device etc., the interior cooling chamber that is made of body cover and body etc. constitute.Have that structural design is novel simple, cost is low, cooling performance good, reactive loss is minimum, output power is big, energy-efficient performance is good, pollution-free, the advantage of noise free, friction, no intake and exhaust mechanism.
Description
The invention belongs to apparatus of the internal-combustion engine and make the field.
Prior art in the prior art of the present invention field is: US03200797, structural design are: eccentric shaft is the two halves butt joints, transmits to be gear, single piston structure; The eccentric shaft of US3977303 is that the opposite direction eccentric bushing connects piston for pressing assembly parts simultaneously.Its deficiency is: the design of complex structural designs, cooling structure is unreasonable, transmission of power is dumb, does not possess the run-in synchronism function, and horsepower is little.
Purpose of design of the present invention is: avoid deficiency of the prior art, design a kind of novelty simple in structure, three (wind, oil, water) cooling structure and deposit, transmission of power is flexible, has run-in synchronism function, high-powered synchronous internal combustion engine.
Design proposal of the present invention is: by distortion that cycloid is developed, after its distortion, in the cycloid that forms, have a bit when walking curve, there is direction to change mutually in the synchronous operation, makes it also walk straight line, thereby found the existence of piston track, and with the comparison dissection and analysis of ball running orbit too, found the design considerations of synchronous internal combustion engine.
1) helical oil groove of R1～10 is arranged on the multistage eccentric shaft, the termination design has the machining center hole, and there is seal groove at two ends, guaranteeing that end cap is pressed into does not leak oil gas, reach centrifugal force oil-feed self-priming, satisfied intake and exhaust functions, multi-level piston function, make the rigidity of multistage eccentric shaft good.
2) roller bearing: the purpose of design roller axle is: realize roller bearingization, be convenient to connection, assembling, processing, standardization.Make simultaneously that multistage eccentric shaft is not subjected to that external force, work done operation is light, flexible, noiseless, friction, noise free, reactive loss are little, the life-span prolongs.
3) loss of weight oil circuit hole: the design in loss of weight oil circuit hole be for reach the cold oil convection current, structure is tight, body weight alleviates greatly simultaneously, make that shell and body supporting roller pivot friction power reduce greatly, the life-span prolongs, operation is light, is convenient to processing, assembling, carrying, economical with materials, good economy performance.
4) shell: the inboard of shell contacts with the body cover, and purpose is in order to cool off because of work done remains in the waste heat that body puts, the temperature of body cover to be guaranteed, avoid distortion, improve wear-resisting, heat resistance, life-saving.The outer wall of shell contacts with atmosphere, and purpose is the heat of cooling water in the wall, by outer wall to the atmosphere transmission.
5) piston sleeve: the designing requirement of piston sleeve processing in light weight, easy, easily cool off, have wear-resisting, high temperature resistant, the life-span is long.
6) the pressure self-controlled device of ring-type: this Design of device purpose is to guarantee in the work done process, and high pressure air is not leaked, power done time is long, fuel oil is abundant.Friction plate is multi-level sealing, and spring is given the certain pressure of friction plate, makes itself and body be locked to connect airtight and touches, and the assurance high pressure air is not leaked.And the end face at friction plate has oil groove, and by the two envelope of lubricant oil wearing pieces, the control oil mass makes its greasy property good, and area of contact is little, be difficult for the Wear Friction sheet, the low oil consumption of limit, life-span are long.
7) piston: make the inner chamber of piston that enough big oil chamber is arranged in design, oilhole, the oil circuit that can satisfy the cold oil turnover are arranged, during work done, lube pistons cover, oil ring, compression ring, thereby the wearing and tearing that alleviated piston, compression ring, oil ring and piston sleeve effectively.The wearing and tearing of multistage eccentric shaft and piston roller bearing have been alleviated.The designing requirement of porcelain head has higher heat resistance.
8) body cover: body cover directly contacts with water in the shell, does not leak in order to make water, adopts seal ring to seal outside body cover and the water cooling chamber.In the work done process, pressure self-controlled device obtains water-cooled, air-cooled, oil cooling simultaneously.Facet contacts because work done is all adopted, greasy property is good.Transmit and adopt bearingization, so energy loss is minimum, shaft horsepower is big.
9) end cap: end cap is two kinds of structure-full-closed structures, modular construction.Full-closed structure is after two end cap, dress are pressed on housing contacts, puts to transplant a cutting to be one in contacting point weldering, and for full-closed structure: body cover inwall, piston ring, the pressure self-controlled device of ring-type will carry out titanizing to be handled, and it is heat-resisting to improve, the defibrator process performance.
10) body: it is the main constituent elements of internal-combustion engine, comprising: multi-level piston hole, multistage eccentric pivot hole, oil chamber, air cooling chamber, the pressure self-controlled device lubrication groove of ring-type and oil guiding hole.Divide two kinds of overall structure and composite structures.
11) concrete organization plan:
Alkene machine in the run-in synchronism, it comprises main shaft 1, shell 4, piston sleeve 5, piston 9, end cap 11, body 12, compression ring 17, oil ring 18, feature of the present utility model is: 1, main shaft 1 is that the multistage eccentric shaft of level formula and n eccentric shaft of being made of n eccentric shaft are one, be shaped on R on the diaxon end of multistage eccentric shaft and be 1～10 helical oil groove, laterally be shaped on oil guiding hole on each eccentric shaft of multistage eccentric shaft, oil footpath bearing 2 in the spiral chute communicates with horizontal oil guiding hole on each eccentric shaft of multistage eccentric shaft, it is lubricated to play a part to cool, or be shaped on oil guiding hole in the axle center of multistage eccentric shaft, horizontal oil guiding hole on each eccentric shaft of this oil guiding hole and multistage eccentric shaft communicates, and the axle head at multistage eccentric shaft is shaped on seal groove and adopts seal ring to cooperate with end bracket enclosed, reaches the purpose of not leaking oil gas; Be shaped on water cooling chamber 14 in the wall of shell 4, be shaped on through hole on the inwall of water cooling chamber, this through hole adopts 10 sealings of body cover, has overlapped the effect of cooling cooling simultaneously to body; Piston sleeve 5 is with the pressure self-controlled device of ring-type (7,8); Be shaped on oil chamber 15, oil guiding hole road 23 in the piston 9, one end on oil guiding hole road communicates with the transmission bearing 25 of piston work done portion with oil chamber connection, the other end, and be shaped on oil outlet 22 on oil chamber, be shaped on oil inlet hole 24 in transmission bearing portion of piston work done portion, porcelain head 20 is positioned at the end of piston head and is shaped on spiral chute 21 on porcelain head; Body 12 laterally is shaped on the multi-level piston hole, vertically be shaped on multistage eccentric shaft axis hole and shaft hole diameter less than 1/2 of eccentric shaft diameter, the circumference of piston hole is equipped with 3～10 pressure self-controlled devices (7 of ring-type, 8) and the abrasive end face between the pressure self-controlled device of each ring-type be shaped on oil groove, 3～10 pressure self-controlled device laterals of ring-type are shaped on oil guiding hole, the filler opening of oil guiding hole communicates with piston sleeve, the oil outlet sealing, the circumference of piston hole is shaped on oil chamber 15, the opening portion of oil chamber adopts the piston sleeve sealing, plays the cooling cooling simultaneously; 2, piston sleeve 5 is arranged in the piston hole of body 12 and with the opening portion sealing of the oil chamber 15 of body; Transmit the bearing hole that bearing 25 is positioned at piston 9, porcelain head 20 is positioned at the end face of piston head, and the piston that has transmission bearing and porcelain head is arranged in piston sleeve and transmits bearing and is connected with the eccentric shaft of multistage eccentric shaft; Body cover 10 is positioned at shell 4 and touches mutually with the inwall of shell and is sealing state, and body 12 adopts roller bearings 6 and is positioned at body and overlaps; Its axis hole of end that end cap 11 is positioned at shell 14 adopts duplex bearing 2 and double density seal 19 to be connected with the shaft end of multistage eccentric shaft and seals; Oil seal circle 26 is embedded in the groove of body and touch mutually with the inwall of end cap on top, seals.The pressure self-controlled device of ring-type (7,8) is made of friction plate 7 and spring 8, and friction plate 7 is positioned on the spring 8.Transmit bearing 25 and be made of outer steel sleeve, the pearl frame that has steel column and the eccentric shaft of multistage eccentric shaft, eccentric shaft plays interior steel bushing simultaneously.The space that body 12 and body cover are 10 constitutes air cooling chamber 13.On end cap 11, be shaped on into and out of oilhole and be positioned at oil seal circle 26, and on end cap, be shaped on air-cooled mouthful.Body 12 is integrated type or combined type.Each eccentric shaft on the multistage eccentric shaft 1 all is furnished with piston 9, thereby constitutes multi-level piston function, and the distribution angle difference of each piston.Body 12 is provided with loss of weight oil circuit hole 3.n＝1，2，3，4，5，6，7，8，9，10……。
Principle: in service at (sky), multistage eccentric shaft rotates to slide through bearing and promotes piston rotation and cylinder body rotation and rotate according to certain rules and return on the former track so continuous operation.When work done, compression ignite makes piston slide promote multistage eccentric shaft and cylinder body from rotating back on the orbit through bearing with lighting.
The utility model compared with prior art, the one, novel structure is simple, cost is low, has cancelled in the prior art row's air inlet additional mechanism providing additional operation, component are few, be easy to processing and assembling; The 2nd, the good and prior art ratio of cooling performance increased oil cooling but, the air cooling structure, and all inequality on the water-cooling structure with prior art, for shell carries water-cooling structure; The one, the slow-speed of revolution is high-power, and the wattless power power consumption is minimum, and power increases along with increasing of rotating speed; The 4th, energy-efficient performance is good, and is longer than prior art power done time because the sealing structure performance is good, and the oil work done of fully burning reduces waste gas and discharges; The 5th, friction, noise free, pollution-free, no intake and exhaust mechanism.
Description of drawings:
Fig. 1 is the structural representation after the present invention removes end cap.
Fig. 2 is a sectional structure schematic representation of the present invention.
Fig. 3 is a piston structure schematic representation of the present invention.
1～3 couple of the present invention does with narration in conjunction with the accompanying drawings.
At first with reference to specification the 5th part by existing processing technology make multistage eccentric shaft 1, shell 4(comprises water cooling chamber 14), piston sleeve 5, the pressure self-controlled device (7 of ring-type, 8), piston 9, body cover 10, end cap 11(comprise into and out of oilhole 16, air-cooled mouthful), body 12 for integrated type or fabricated structure (comprising multi-level piston hole, multistage eccentric shaft axis hole, the pressure self-controlled device mounting structure of ring-type, oil chamber 15, loss of weight oil circuit hole 3), transmit bearing 25, roller bearing 2, seal ring (16,29) outsourcing or external coordination.Piston sleeve 5 is arranged in the piston hole of body 12 and with the opening portion sealing of the oil chamber 15 of body; Transmit the bearing hole that bearing 25 is positioned at piston 9, porcelain head 20 is positioned at the end face of piston head, and the piston that has transmission bearing and porcelain head is arranged in piston sleeve and transmits bearing and is connected with the eccentric shaft of multistage eccentric shaft; Body cover 10 is positioned at shell 4 and touches mutually with the inwall of shell and is sealing state, and body 12 adopts roller bearings 6 and is positioned at body and overlaps; Its axis hole of end that end cap 11 is positioned at shell 14 adopts duplex bearing 2 and double density seal 19 to be connected with the shaft end of multistage eccentric shaft and seals; Oil seal circle 26 is embedded in the groove of body and touch mutually with the inwall of end cap on top, seals.
Claims (9)
1, a kind of synchronous internal combustion engine, it comprises main shaft 1, shell 4, piston sleeve 5, piston 9, end cap 11, body 12, compression ring 17, oil ring 18, feature of the present utility model is: 1, main shaft 1 is that the multistage eccentric shaft of level formula and n eccentric shaft of being made of n eccentric shaft are one, be shaped on R on the diaxon end of multistage eccentric shaft and be 1～10 helical oil groove, laterally be shaped on oil guiding hole on each eccentric shaft of multistage eccentric shaft, oil footpath bearing 2 in the spiral chute communicates with horizontal oil guiding hole on each eccentric shaft of multistage eccentric shaft, it is lubricated to play a part to cool, or be shaped on oil guiding hole in the axle center of multistage eccentric shaft, horizontal oil guiding hole on each eccentric shaft of this oil guiding hole and multistage eccentric shaft communicates, and the axle head at multistage eccentric shaft is shaped on seal groove and adopts seal ring to cooperate with end bracket enclosed, reaches the purpose of not leaking oil gas; Be shaped on water cooling chamber 14 in the wall of shell 4, be shaped on through hole on the inwall of water cooling chamber, this through hole adopts 10 sealings of body cover, has overlapped the effect of cooling cooling simultaneously to body; Piston sleeve 5 is with the pressure self-controlled device of ring-type (7,8); Be shaped on oil chamber 15, oil guiding hole road 23 in the piston 9, one end on oil guiding hole road communicates with the transmission bearing 25 of piston work done portion with oil chamber connection, the other end, and be shaped on oil outlet 22 on oil chamber, be shaped on oil inlet hole 24 in transmission bearing portion of piston work done portion, porcelain head 20 is positioned at the end of piston head and is shaped on spiral chute 21 on porcelain head; Body 12 laterally is shaped on the multi-level piston hole, vertically be shaped on multistage eccentric shaft axis hole and shaft hole diameter less than 1/2 of eccentric shaft diameter, the circumference of piston hole is equipped with 3～10 pressure self-controlled devices (7 of ring-type, 8) and the abrasive end face between the pressure self-controlled device of each ring-type be shaped on oil groove, 3～10 pressure self-controlled device laterals of ring-type are shaped on oil guiding hole, the filler opening of oil guiding hole communicates with piston sleeve, the oil outlet sealing, the circumference of piston hole is shaped on oil chamber 15, the opening portion of oil chamber adopts the piston sleeve sealing, plays the cooling cooling simultaneously; 2, piston sleeve 5 is arranged in the piston hole of body 12 and with the opening portion sealing of the oil chamber 15 of body; Transmit the bearing hole that bearing 25 is positioned at piston 9, porcelain head 20 is positioned at the end face of piston head, and the piston that has transmission bearing and porcelain head is arranged in piston sleeve and transmits bearing and is connected with the eccentric shaft of multistage eccentric shaft; Body cover 10 is positioned at shell 4 and touches mutually with the inwall of shell and is sealing state, and body 12 adopts roller bearings 6 and is positioned at body and overlaps; Its axis hole of end that end cap 11 is positioned at shell 14 adopts duplex bearing 2 and double density seal 19 to be connected with the shaft end of multistage eccentric shaft and seals; Oil seal circle 26 is embedded in the groove of body and touch mutually with the inwall of end cap on top, seals.
2, synchronous internal combustion engine according to claim 1 is characterized in that: the pressure self-controlled device of ring-type (7,8) is made of friction plate 7 and spring 8, and friction plate 7 is positioned on the spring 8.
3, synchronous internal combustion engine according to claim 1 is characterized in that: transmit bearing 25 and be made of outer steel sleeve, the pearl frame that has steel column and the eccentric shaft of multistage eccentric shaft, eccentric shaft plays interior steel bushing simultaneously.
4, synchronous internal combustion engine according to claim 1 is characterized in that; The space that body 12 and body cover are 10 constitutes air cooling chamber 13.
5, synchronous internal combustion engine according to claim 1 is characterized in that: be shaped on into and out of oilhole on end cap 11 and be positioned at oil seal circle 26, and be shaped on air-cooled mouthful on end cap.
6, synchronous internal combustion engine according to claim 1 is characterized in that: body 12 is integrated type or combined type.
7, synchronous internal combustion engine according to claim 1 is characterized in that: n=1,2,3,4,5,6,7,8,9,10 ...
8, synchronous internal combustion engine according to claim 1 is characterized in that: each eccentric shaft on the multistage eccentric shaft 1 all is furnished with piston 9, thereby constitutes multi-level piston function, and the distribution angle difference of each piston.
9, synchronous internal combustion engine according to claim 1 is characterized in that: body 12 is provided with loss of weight oil circuit hole 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92105741 CN1081231A (en) | 1992-07-14 | 1992-07-14 | Synchronous internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92105741 CN1081231A (en) | 1992-07-14 | 1992-07-14 | Synchronous internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1081231A true CN1081231A (en) | 1994-01-26 |
Family
ID=4941560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92105741 Pending CN1081231A (en) | 1992-07-14 | 1992-07-14 | Synchronous internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1081231A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053259C (en) * | 1994-11-08 | 2000-06-07 | 缪东云 | Convective flow type cylinder engine |
| WO2006056126A1 (en) * | 2004-11-24 | 2006-06-01 | Quan Zhao | A power transmitting mechanism for the conversion between linear movement and rotary motion |
| US20230041652A1 (en) * | 2021-07-21 | 2023-02-09 | National Formosa University | Multi-porous lead-carbon electrode sheets and method for making thereof and lead-carbon batteries |
-
1992
- 1992-07-14 CN CN 92105741 patent/CN1081231A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053259C (en) * | 1994-11-08 | 2000-06-07 | 缪东云 | Convective flow type cylinder engine |
| WO2006056126A1 (en) * | 2004-11-24 | 2006-06-01 | Quan Zhao | A power transmitting mechanism for the conversion between linear movement and rotary motion |
| CN100429431C (en) * | 2004-11-24 | 2008-10-29 | 赵荃 | Power transmission mechanism with linear and rotation movement conversion |
| US7584737B2 (en) | 2004-11-24 | 2009-09-08 | Xiamen Tuxian Energetic Science & Technology Co., Ltd. | Power transmission mechanism for conversion between linear movement and rotary motion |
| US20230041652A1 (en) * | 2021-07-21 | 2023-02-09 | National Formosa University | Multi-porous lead-carbon electrode sheets and method for making thereof and lead-carbon batteries |
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| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |