CN104791441A - Power mechanism - Google Patents

Power mechanism Download PDF

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Publication number
CN104791441A
CN104791441A CN201510190689.3A CN201510190689A CN104791441A CN 104791441 A CN104791441 A CN 104791441A CN 201510190689 A CN201510190689 A CN 201510190689A CN 104791441 A CN104791441 A CN 104791441A
Authority
CN
China
Prior art keywords
gear
unidirectional transmission
power
casing
output shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510190689.3A
Other languages
Chinese (zh)
Inventor
何鹏
Original Assignee
何鹏
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 何鹏 filed Critical 何鹏
Priority to CN201510190689.3A priority Critical patent/CN104791441A/en
Publication of CN104791441A publication Critical patent/CN104791441A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H21/00Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H19/00Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H19/00Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • F16H19/043Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack for converting reciprocating movement in a continuous rotary movement or vice versa, e.g. by opposite racks engaging intermittently for a part of the stroke
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H21/00Gearings comprising primarily only links or levers, with or without slides
    • F16H21/46Gearings comprising primarily only links or levers, with or without slides with movements in three dimensions
    • F16H21/50Gearings comprising primarily only links or levers, with or without slides with movements in three dimensions for interconverting rotary motion and reciprocating motion

Abstract

The invention discloses a power mechanism which comprises a box body. An output shaft and a transition shaft which are arranged in parallel are arranged on the box body in a rotating mode. A first single-way transmission device and a second single-way transmission device are fixedly arranged on the output shaft. The driving directions of the first single-way transmission device and the second single-way transmission device are the same. A first gear is arranged on the first single-way transmission device in a sleeved mode. A second gear is arranged on the second single-way transmission device in a sleeved mode. A third gear meshed with the second gear is fixedly arranged on the transition shaft. A fourth gear which is placed on the same straight line with the first gear in the radial direction is fixedly arranged on the transition shaft. A rack part for driving the first gear and the fourth gear to rotate is arranged on the box body. The output torque of the power mechanism is greatly improved.

Description

A kind of power mechanism
Technical field
The present invention relates to power equipment, particularly relate to a kind of power mechanism to-and-fro motion being converted to rotary motion.
Background technique
The Power output major part that current to-and-fro motion is converted to rotary motion is connecting rod-crankshaft mechanism, this mechanism has a larger defect to be, the output of its moment of torsion is subject to the impact of crankshaft eccentric, cannot output torque when summit, operationally, the arm of force is ascending, more descending, add the eccentric lateral force produced, the frictional force of generation weakens moment of torsion greatly and exports.
Summary of the invention
Technical problem to be solved by this invention is: the power mechanism providing the exportable high pulling torque of a kind of power mechanism.
For solving the problems of the technologies described above, the present invention proposes a kind of power mechanism, comprise casing, described casing rotates and is provided with output shaft arranged in parallel and transition axis, described output shaft is installed with the first unidirectional transmission and the second unidirectional transmission, described first unidirectional transmission is identical with the driving direction of the second unidirectional transmission, and described first unidirectional transmission is set with the first gear, and described second unidirectional transmission is set with the second gear;
Described transition axis is installed with one and intermeshing 3rd gear of the second gear, described transition axis is also installed with the 4th gear be in radial direction with the first gear on same straight line;
Described casing is also provided with the rack member for driving the first gear and the 4th pinion rotation.
Further, the bottom of described rack member is provided with rack carrier.
For solving the problems of the technologies described above, the invention allows for a kind of power mechanism, comprise casing, described casing rotates and is provided with output shaft arranged in parallel and transition axis, described output shaft is installed with the first unidirectional transmission and the second unidirectional transmission, described first unidirectional transmission is identical with the driving direction of the second unidirectional transmission, and described first unidirectional transmission is set with the first gear, and described second unidirectional transmission is set with the second gear;
Described transition axis is installed with one and intermeshing 3rd gear of the second gear;
Described casing is also provided with the rackwork for driving the first gear and the 3rd pinion rotation.
Further, the bottom of described rackwork is provided with rack carrier.
Technique scheme at least has following beneficial effect: the present invention adopts on output shaft, is installed with the first unidirectional transmission and the second unidirectional transmission, described first unidirectional transmission is identical with the driving direction of the second unidirectional transmission, described first unidirectional transmission is set with the first gear, described second unidirectional transmission is set with the second gear; Transition axis is installed with one and intermeshing 3rd gear of the second gear, described transition axis is also installed with the 4th gear be in radial direction with the first gear on same straight line; Casing is also provided with the rack member for driving the first gear and the 4th pinion rotation, the output torque of power mechanism is promoted greatly.
Accompanying drawing explanation
Fig. 1 is the stereogram of the power mechanism of first embodiment of the invention.
Fig. 2 is the stereogram of the power mechanism of second embodiment of the invention.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below in conjunction with accompanying drawing, the present invention is described further.
As shown in Figure 1, it is the schematic diagram of the power mechanism of first embodiment of the invention.The power mechanism of the present embodiment comprises casing, casing does not draw in the drawings, casing rotates and is provided with output shaft 2 arranged in parallel and transition axis 3, output shaft 2 is installed with the first unidirectional transmission 10 and the second unidirectional transmission 20, and the first unidirectional transmission 10 is identical with the driving direction of the second unidirectional transmission 20, first unidirectional transmission 10 is set with the first gear 100, the second unidirectional transmission 20 is set with the second gear 200; Transition axis 3 is installed with one and intermeshing 3rd gear 300 of the second gear 200, transition axis 3 is also installed with the 4th gear 400 be in radial direction with the first gear 100 on same straight line; Casing is also provided with the rack member 4 for driving the first gear 100 and the 4th gear 400 to rotate.
During work, rack member 4 moves reciprocatingly under being subject to the effect of external motivating force, using Fig. 1 as direction reference data, when rack member 4 is moved from right to left, rack member 4 drives the first gear 100 and the 4th gear 400 clockwise movement, now, first gear 100 is rotated clockwise by the first unidirectional transmission 10 driver output axle 2, 4th gear 400 drives transition axis 3 to rotate clockwise simultaneously, transition axis 3 drives the 3rd gear 300 to rotate clockwise, 3rd gear 300 drives the second gear 200 to rotate counterclockwise, because the first unidirectional transmission 10 is identical with the driving direction of the second unidirectional transmission 20, so be separated between the second gear 200 with the second unidirectional transmission 20, avoid rotating clockwise to produce to output shaft 2 interfering.
When rack member 4 is moved from left to right, rack member 4 drives the first gear 100 and the 4th gear 400 counterclockwise movement, now, 4th gear 400 drives transition axis 3 to rotate counterclockwise, transition axis 3 drives the 3rd gear 300 to rotate counterclockwise, 3rd gear 300 drives the second gear 200 to rotate clockwise, second gear 200 is rotated clockwise by the second unidirectional transmission 20 driver output axle 2, now, be separated between first gear 100 with the first unidirectional transmission 10, avoid rotating clockwise to produce to output shaft 2 interfering.
Be provided with rack carrier 5 in the bottom of rack member 4, increase the working stability of rack member 4.
As shown in Figure 2, it is the schematic diagram of the power mechanism of second embodiment of the invention.The power mechanism of the present embodiment comprises casing 1, casing 1 rotates and is provided with output shaft 2 arranged in parallel and transition axis 3, output shaft 2 is installed with the first unidirectional transmission 10 and the second unidirectional transmission 20, identical with the driving direction of the second unidirectional transmission 20 at the first unidirectional transmission 10, first unidirectional transmission 10 is set with the first gear 100, the second unidirectional transmission 20 is set with the second gear 200; Transition axis 3 is installed with one and intermeshing 3rd gear 300 of the second gear 200, on casing, is also provided with the rackwork 6 for driving the first gear 100 and the 3rd gear 300 to rotate simultaneously.
During work, rackwork 6 moves reciprocatingly under being subject to the effect of external motivating force, using Fig. 2 as direction reference data, when rackwork 6 moves from right to left, rackwork 6 drives the first gear 100 and the 3rd gear 300 clockwise movement, now, first gear 100 is rotated clockwise by the first unidirectional transmission 10 driver output axle 2, 3rd gear 300 drives the second gear 200 to rotate counterclockwise simultaneously, because the first unidirectional transmission 10 is identical with the driving direction of the second unidirectional transmission 20, so be separated between the second gear 200 with the second unidirectional transmission 20, avoid rotating clockwise to produce to output shaft 2 interfering.
When rackwork 6 moves from left to right, rackwork 6 drives the first gear 100 and the 3rd gear 300 counterclockwise movement, now, 3rd gear 300 drives the second gear 200 to rotate clockwise, second gear 200 is rotated clockwise by the second unidirectional transmission 20 driver output axle 2, now, be separated between the first gear 100 with the first unidirectional transmission 10, avoid rotating clockwise to produce to output shaft 2 interfering.
Be provided with rack carrier 7 in the bottom of rackwork 6, increase the working stability of rackwork 6.
The above is the specific embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some amendments, and these amendments are also considered as protection scope of the present invention.

Claims (4)

1. a power mechanism, comprise casing, it is characterized in that, described casing rotates and is provided with output shaft arranged in parallel and transition axis, described output shaft is installed with the first unidirectional transmission and the second unidirectional transmission, described first unidirectional transmission is identical with the driving direction of the second unidirectional transmission, and described first unidirectional transmission is set with the first gear, and described second unidirectional transmission is set with the second gear;
Described transition axis is installed with one and intermeshing 3rd gear of the second gear, described transition axis is also installed with the 4th gear be in radial direction with the first gear on same straight line;
Described casing is also provided with the rack member for driving the first gear and the 4th pinion rotation.
2. power mechanism as claimed in claim 1, it is characterized in that, the bottom of described rack member is provided with rack carrier.
3. a power mechanism, comprise casing, it is characterized in that, described casing rotates and is provided with output shaft arranged in parallel and transition axis, described output shaft is installed with the first unidirectional transmission and the second unidirectional transmission, described first unidirectional transmission is identical with the driving direction of the second unidirectional transmission, and described first unidirectional transmission is set with the first gear, and described second unidirectional transmission is set with the second gear;
Described transition axis is installed with one and intermeshing 3rd gear of the second gear;
Described casing is also provided with the rackwork for driving the first gear and the 3rd pinion rotation.
4. power mechanism as claimed in claim 3, it is characterized in that, the bottom of described rackwork is provided with rack carrier.
CN201510190689.3A 2015-04-21 2015-04-21 Power mechanism Pending CN104791441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510190689.3A CN104791441A (en) 2015-04-21 2015-04-21 Power mechanism

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510190689.3A CN104791441A (en) 2015-04-21 2015-04-21 Power mechanism
PCT/CN2015/097324 WO2016169280A1 (en) 2015-04-21 2015-12-15 Power mechanism

Publications (1)

Publication Number Publication Date
CN104791441A true CN104791441A (en) 2015-07-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510190689.3A Pending CN104791441A (en) 2015-04-21 2015-04-21 Power mechanism

Country Status (2)

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CN (1) CN104791441A (en)
WO (1) WO2016169280A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105485280A (en) * 2015-12-10 2016-04-13 深圳市圣铂纳家电有限责任公司 Power transmission mechanism and power device
CN107179192A (en) * 2017-05-25 2017-09-19 武汉泛洲机械制造有限公司 A kind of device for gearbox leaf spring long duration test
WO2018068355A1 (en) * 2016-10-13 2018-04-19 深圳市兆威机电有限公司 Rack and pinion drive component and drive equipment
CN112120261A (en) * 2020-10-09 2020-12-25 徐良洪 Symmetrical intermittent matching type pressurizing mechanism

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056101A (en) * 1983-09-06 1985-04-01 Aioi Seiki Kk Small-sized air motor
DE3546276A1 (en) * 1985-12-28 1986-04-30 Joachim 7580 Bühl Rühlemann Mechanism for converting an oscillating translational or rotary motion into a continuous rotary motion
CN102374025A (en) * 2011-09-23 2012-03-14 李世龙 Internal combustion engine composed of racks, ratchet wheels and semi-gears
CN102434279A (en) * 2011-11-28 2012-05-02 浙江吉利汽车研究院有限公司 Combustion engine without crank shaft connection rod
CN103511572A (en) * 2013-05-23 2014-01-15 唐坤亮 Transmission
CN103628978A (en) * 2013-12-19 2014-03-12 张天送 Crankshaft-free one-way flywheel tangent line transmission economizer
CN204677710U (en) * 2015-04-21 2015-09-30 何鹏 A kind of power mechanism

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Publication number Priority date Publication date Assignee Title
DE2624374A1 (en) * 1976-05-31 1977-12-15 Raymond Edward Starbard ENERGY GENERATING SHOCK ABSORBER ARRANGEMENT
US5461863A (en) * 1994-10-13 1995-10-31 Thermal Dynamics, Inc. Transducer for converting linear energy to rotational energy
DE19538798A1 (en) * 1995-10-18 1997-04-24 Schwab Christian Dipl Designer Rack gearing to convert reciprocating motion into rotary motion
CN102720806A (en) * 2012-06-26 2012-10-10 西北工业大学 One-way force transmission outputting reversing device driven by reciprocating force

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056101A (en) * 1983-09-06 1985-04-01 Aioi Seiki Kk Small-sized air motor
DE3546276A1 (en) * 1985-12-28 1986-04-30 Joachim 7580 Bühl Rühlemann Mechanism for converting an oscillating translational or rotary motion into a continuous rotary motion
CN102374025A (en) * 2011-09-23 2012-03-14 李世龙 Internal combustion engine composed of racks, ratchet wheels and semi-gears
CN102434279A (en) * 2011-11-28 2012-05-02 浙江吉利汽车研究院有限公司 Combustion engine without crank shaft connection rod
CN103511572A (en) * 2013-05-23 2014-01-15 唐坤亮 Transmission
CN103628978A (en) * 2013-12-19 2014-03-12 张天送 Crankshaft-free one-way flywheel tangent line transmission economizer
CN204677710U (en) * 2015-04-21 2015-09-30 何鹏 A kind of power mechanism

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105485280A (en) * 2015-12-10 2016-04-13 深圳市圣铂纳家电有限责任公司 Power transmission mechanism and power device
WO2018068355A1 (en) * 2016-10-13 2018-04-19 深圳市兆威机电有限公司 Rack and pinion drive component and drive equipment
CN107179192A (en) * 2017-05-25 2017-09-19 武汉泛洲机械制造有限公司 A kind of device for gearbox leaf spring long duration test
CN107179192B (en) * 2017-05-25 2019-05-28 武汉泛洲机械制造有限公司 A kind of device for gearbox leaf spring endurance test
CN112120261A (en) * 2020-10-09 2020-12-25 徐良洪 Symmetrical intermittent matching type pressurizing mechanism
CN112120261B (en) * 2020-10-09 2021-06-11 绍兴柯桥尼希纺织科技有限公司 Symmetrical intermittent matching type pressurizing mechanism

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Publication number Publication date
WO2016169280A1 (en) 2016-10-27

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EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20150722