CN205154396U - Novel internal -combustion engine transmission device - Google Patents
Novel internal -combustion engine transmission device Download PDFInfo
- Publication number
- CN205154396U CN205154396U CN201520290809.2U CN201520290809U CN205154396U CN 205154396 U CN205154396 U CN 205154396U CN 201520290809 U CN201520290809 U CN 201520290809U CN 205154396 U CN205154396 U CN 205154396U
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- connecting rod
- piston
- tooth bar
- combustion engine
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Abstract
The utility model provides a novel reciprocating internal combustion engine transmission includes: piston 1 (1), connecting rod 1 (2), rack 1 (3), ratchet gear 1 (4), output shaft (5), connecting rod 2 (6), crank drive control shaft (7), flywheel (8). Piston 1 (1) the gaseous effect of inflation down, by the top dead center downstream, promote connecting rod 1 (2), linear motion is made to rack 1 (3), rack 1 (3) promotes ratchet gear 1 (4) and rotate output shaft (5), promotes connecting rod 2 (6) with hour rack 1 (3) and makes crank drive control shafts (7), flywheel (8) rotation. When piston 1 (1) to lower dead center was not done work, the kinetic energy that stored flywheel (8) made crank drive control shaft (7) continue to rotate and promotes rack 1 (3) and 1 (1) upward movement in the piston through connecting rod 2 (6), connecting rod 1 (2) to reciprocating internal combustion engine's normal operation has been realized.
Description
Technical field:
The present invention relates to reciprocating internal combustion engine transmission device.
Technical background:
At present, the transmission device of reciprocating internal combustion engine is made up of piston, connecting rod and bent axle.The linear thrust that piston produces under expanding gas effect promotes crank rotation by connecting rod thus achieves to convert torque output to by linear thrust.Because piston moves in the process of lower dead center by top dead center, the angle of the vertical join line of the thrust direction of piston and crankshaft center line and crank axis changes within the scope of 0 ° of-180 ° of degree, and therefore, the delivery efficiency of internal-combustion engine is very low.Under current energy-intensive situation, the working efficiency and the energy utilization rate that improve internal-combustion engine have realistic meaning and far-reaching historic significance.
Summary of the invention:
The object of the invention is to by improving its delivery efficiency to the innovation of reciprocating internal combustion engine transmission device.
Object of the present invention can be realized by following measures: a kind of Novel reciprocating type internal-combustion engine transmission device comprises: piston 1 (1), connecting rod 1 (2), tooth bar 1 (3), ratchet gear 1 (4), output shaft (5), connecting rod 2 (6), crank drive Control Shaft (7), flywheel (8).Piston 1 (1) is under expanding gas effect, moved downward by top dead center, promote connecting rod 1 (2), tooth bar 1 (3) moving linearly, tooth bar 1 (3) promotes ratchet gear 1 (4) and output shaft (5) rotates, and promotes connecting rod 2 (6) crank drive Control Shaft (7), flywheel (8) are rotated with hour rack 1 (3).When piston 1 (1) does not do work to lower dead center, the kinetic energy that flywheel (8) stores is made crank drive Control Shaft (7) be rotated further and is moved upward by connecting rod 2 (6), connecting rod 1 (2) promotion tooth bar 1 (3) and piston 1 (1), thus achieves the normal operation of reciprocating internal combustion engine.
Accompanying drawing illustrates:
Fig. 1---single cylinder reciprocating internal combustion engine transmission device schematic diagram
Fig. 2---twin-cylinder reciprocating internal-combustion engine transmission device schematic diagram
Embodiment:
1. single cylinder reciprocating internal combustion engine transmission device as shown in Figure 1.Piston 1 (1) is under expanding gas effect, moved downward by top dead center, promote connecting rod 1 (2), connecting rod 1 (2) promotes tooth bar 1 (3) and connecting rod 2 (6), and tooth bar 1 (3) promotes ratchet gear 1 (4) and output shaft (5) rotates.Meanwhile, connecting rod 2 (6) throw crank transmission Control Shaft (7) and flywheel (8) rotate.When piston 1 (1) move to lower dead center do not do work time, the kinetic energy that flywheel (8) stores makes crank drive Control Shaft (7) be rotated further, moved upward by connecting rod 2 (6) promotion tooth bar 1 (3), connecting rod 1 (2), piston 1 (1), thus achieving the to-and-fro motion of piston 1 (1) and tooth bar 1 (3), output shaft (5) obtains periodic intermittent driving torque.
2. twin-cylinder reciprocating internal-combustion engine transmission device as shown in Figure 2.Piston 1 (1) is under expanding gas effect, moved downward by top dead center and promote connecting rod 1 (2), connecting rod 1 (2) promotes tooth bar 1 (3) and connecting rod 2 (6), and tooth bar 1 (3) promotes ratchet gear 1 (4) and output shaft (5) rotates.Simultaneously, connecting rod 2 (6) throw crank transmission Control Shaft (7) and flywheel (8) rotate, tooth bar 1 (3) promotes shift fork (9) right-hand member and moves downward, and shift fork (9) left end promotion tooth bar 2 (10), connecting rod 3 (11), piston 2 (12) move upward.When piston 1 (1) moves to lower dead center, piston 2 (12) moves to top dead center, piston 2 (12) is under expanding gas effect, moved downward by top dead center, moved downward by connecting rod 3 (11) promotion tooth bar 2 (10), shift fork (9) left end, promote ratchet gear 2 (13) and output shaft (5) rotation.Simultaneously, shift fork (9) right-hand member promotes tooth bar 1 (3), connecting rod 1 (2), connecting rod 2 (6) and piston 1 (1) and moves upward, thus achieving the to-and-fro motion of piston 1 (1) and piston 2 (12), output shaft (5) obtains continuous print driving torque.The kinetic energy that flywheel (8) stores ensure that the invariance of crank drive Control Shaft (7) sense of rotation.
3. crank drive Control Shaft (7) connection for transmission control system can accurately control the system such as throttle, valve, and internal-combustion engine is normally worked.
4. starting motor drives crank drive Control Shaft (7) to rotate, and driven plunger 1 (1), piston 2 (12) can move reciprocatingly, makes internal combustion engine start work.
Claims (5)
1. a reciprocating internal combustion engine transmission device, comprising: piston 1 (1) connects connecting rod 1 (2); Connecting rod 1 (2) connects shift fork (9), connecting rod 2 (6) and tooth bar 1 (3); Piston 2 (12) connects connecting rod 3 (11); Connecting rod 3 (11) connects shift fork (9) and tooth bar 2 (10); Connecting rod 2 (6) connecting crank transmission Control Shaft (7); Crank drive Control Shaft (7) connects flywheel (8); Tooth bar 1 (3) connects ratchet gear 1 (4); Tooth bar 2 (10) connects ratchet gear 2 (13); Output shaft (5) is connected with ratchet gear 1 (4) and ratchet gear 2 (13).
2. reciprocating internal combustion engine transmission device according to claim 1, it is characterized in that tooth bar 1 (3) and ratchet gear 1 (4) engagement driving, the translational forces that tooth bar 2 (10) and ratchet gear 2 (13) engagement driving make piston 1 (1) and piston 2 (12) produce is converted into running torque.
3. reciprocating internal combustion engine transmission device according to claim 1, it is characterized in that connecting rod 2 (6) one end connects connecting rod 1 (2) and tooth bar 1 (3), the other end connecting crank transmission Control Shaft (7), connecting rod 1 (2) connects piston 1 (1), ensure that the synchronism that crank drive Control Shaft (7) and piston 1 (1) and tooth bar 1 (3) move.
4. reciprocating internal combustion engine transmission device according to claim 1, it is characterized in that the kinetic energy that flywheel (8) stores returns top dead center by crank drive Control Shaft (7) and connecting rod 2 (6) promotion piston 1 (1), and ensure that crank drive Control Shaft (7) sense of rotation is constant.
5. reciprocating internal combustion engine transmission device according to claim 1, it is characterized in that shift fork (9) connects tooth bar 1 (3), piston 1 (1) and tooth bar 2 (10), piston 2 (12), make piston 1 (1), tooth bar 1 (3) and piston 2 (12), tooth bar 2 (10) achieves symmetrical chiasma to-and-fro motion, make output shaft (5) obtain continuous print driving torque.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290809.2U CN205154396U (en) | 2014-12-20 | 2015-05-02 | Novel internal -combustion engine transmission device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014208696986 | 2014-12-20 | ||
| CN201420869698 | 2014-12-20 | ||
| CN201520290809.2U CN205154396U (en) | 2014-12-20 | 2015-05-02 | Novel internal -combustion engine transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205154396U true CN205154396U (en) | 2016-04-13 |
Family
ID=55690102
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520290809.2U Expired - Fee Related CN205154396U (en) | 2014-12-20 | 2015-05-02 | Novel internal -combustion engine transmission device |
| CN201510227390.0A Pending CN106194428A (en) | 2014-12-20 | 2015-05-02 | A kind of internal combustion engine actuating device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510227390.0A Pending CN106194428A (en) | 2014-12-20 | 2015-05-02 | A kind of internal combustion engine actuating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN205154396U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611198A (en) * | 2018-11-26 | 2019-04-12 | 天津德恒源科技有限公司 | Output structure of piston type internal combustion engine |
| CN114961987A (en) * | 2022-03-30 | 2022-08-30 | 中国农业大学 | High-efficiency energy-saving low-noise internal combustion engine generator |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2621077A1 (en) * | 1987-09-28 | 1989-03-31 | Latil Adrien | Improvements made to the efficiency of combustion engines and the like |
| CN2046548U (en) * | 1988-05-07 | 1989-10-25 | 王石罗 | Piston type internal combustion engine without crankshaft |
| CN2035795U (en) * | 1988-05-16 | 1989-04-12 | 张建民 | Ratchet type internal combustion engine |
| CN2108805U (en) * | 1991-04-30 | 1992-07-01 | 李恒权 | Reciprocating piston type internal-combustion engine without crankshaft |
| US5562075A (en) * | 1995-05-08 | 1996-10-08 | Walsh; Noel J. | Oscillating drive shaft and related components configuration for reciprocating piston engines |
| JPH11159339A (en) * | 1997-08-05 | 1999-06-15 | Keiji Nawata | Internal combustion engine for converting reciprocating motion of piston to rotating motion by rack and pinion mechanism |
| CN2343357Y (en) * | 1998-01-01 | 1999-10-13 | 阎官清 | Swing stem IC engine |
| CN2466362Y (en) * | 2000-11-29 | 2001-12-19 | 熊南川 | Constant arm IC engine |
| CN2775318Y (en) * | 2004-05-24 | 2006-04-26 | 江启传 | Intenral combustion engine |
| CN2789433Y (en) * | 2005-04-27 | 2006-06-21 | 闫清宝 | Internal combustion engine non-crank link power transmitting mechanism |
| CN1730923A (en) * | 2005-06-18 | 2006-02-08 | 李世龙 | Internal combustion engine with gear and rack transmission |
| CN1928337A (en) * | 2005-09-06 | 2007-03-14 | 付德财 | Power output design for improving power of reciprocating IC engine |
| CN101696654A (en) * | 2009-11-10 | 2010-04-21 | 李世龙 | Rack cam internal-combustion engine |
| CN101709671B (en) * | 2009-12-02 | 2012-05-02 | 中国农业大学 | Symmetrical rocker type large-torque output engine |
| CN102108898A (en) * | 2009-12-29 | 2011-06-29 | 陆国波 | Large-torque efficient energy-saving motor |
| CN101761385B (en) * | 2009-12-31 | 2011-11-09 | 杨新功 | High-efficiency constant-toque output single-cylinder engine |
| CN102230422A (en) * | 2011-05-18 | 2011-11-02 | 郭革委 | Reciprocating piston type internal combustion engine |
| CN102374025A (en) * | 2011-09-23 | 2012-03-14 | 李世龙 | Internal combustion engine composed of racks, ratchet wheels and semi-gears |
| CN102425495A (en) * | 2011-09-23 | 2012-04-25 | 李世龙 | Single-cylinder crankshaft-free internal combustion engine |
| CN202578913U (en) * | 2011-10-27 | 2012-12-05 | 程凯泉 | Integrated gear rack transmission internal combustion engine |
| CN202628275U (en) * | 2012-05-09 | 2012-12-26 | 曹德新 | Straight shaft driven internal-combustion engine device |
-
2015
- 2015-05-02 CN CN201520290809.2U patent/CN205154396U/en not_active Expired - Fee Related
- 2015-05-02 CN CN201510227390.0A patent/CN106194428A/en active Pending
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| Publication number | Publication date |
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| CN106194428A (en) | 2016-12-07 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Jingjie Document name: payment instructions |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Jingjie Document name: Notice of termination of patent right |
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| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20210502 |
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| CF01 | Termination of patent right due to non-payment of annual fee |