CN209119972U - A kind of lever engine - Google Patents
A kind of lever engine Download PDFInfo
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- CN209119972U CN209119972U CN201822018878.4U CN201822018878U CN209119972U CN 209119972 U CN209119972 U CN 209119972U CN 201822018878 U CN201822018878 U CN 201822018878U CN 209119972 U CN209119972 U CN 209119972U
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- lever
- power
- clutch
- crankshaft
- fixed pulley
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Abstract
The utility model provides a kind of lever engine, pass through lever principle, utilize clutch and crankshaft and lever mated, it is subject to the connection of traction rope, motor is driven to provide power for the power arm of lever the battery of four groups of full electricity, it is continuously driven by multiple groups lever, power is amplified into several times, the power finally exported is much larger than the power of motor input, the power of lever engine output is connected into generator, while battery power consumption to charge the battery, the loss of energy is preferably minimized, lever construction provided by the utility model can be improved the working efficiency of engine, and structure is simple, it is cheap, the waste of the energy and the pollution of environment are efficiently controlled.
Description
Technical field
The utility model relates to engine arts, more particularly to a kind of lever engine.
Background technique
Since the industrial revolution, revolutionary change for several times is had occurred in engine, develops to internal combustion from steam engine
Machine generates power by coal, oil firing, but traditional internal combustion engine has had evolved to bottleneck stage, and the efficiency of combustion of fuel is very
It is difficult to have big promotion, it is followed by that the waste of the energy and the pollution of environment, therefore more and more countries start to grind
Study carefully new energy engine.
Currently, new energy engine is mainly exactly motor, rotated by electric drive motor, but traditional electric drive hair
The problem of motivation cost is high, and structure is complicated, and there are still low efficiencys can not be applied widely.
As long as the power applied on power arm is than on resistance arm it is well known that the power arm specific resistance brachium of lever
The power of application is small, and therefore, lever is widely used on various work-saving devices, if lever principle is applied on engine, just
Very big power can be obtained in the case where inputting little force, substantially increase the working efficiency of engine.
Therefore, a kind of lever engine is needed, is able to solve conventional engines cost height, structure is complicated, high energy consumption, efficiency
Low problem.
Utility model content
The purpose of the utility model is to provide a kind of lever engines, to solve above-mentioned available engine cost height, structure
The problem of complexity, high energy consumption, low efficiency.
To achieve the above object, the utility model provides following scheme:
The utility model provides a kind of lever engine, including body and power input device, and the internal body is equipped with
Power conversion mechanism, the power conversion mechanism include clutch, lever and crankshaft, and the clutch and the crankshaft are respectively provided with
On the body, the clutch is connected with the power input device by bindiny mechanism, and one end of the lever is hinged
On the body, the fixed pivot of the lever is on the axle body of the crankshaft, the non-hinge of the clutch and the lever
It connects end to be connected by traction rope, the distance of the lever hinged end to fulcrum is less than distance of the non-articulated end to fulcrum, the thick stick
The elastic component for bouncing the lever by pressed status is connected between bar and the upper surface of the body.
Preferably, the lever hinged end to pivot distance be non-articulated end to the 1/5 of pivot distance.
Preferably, the power conversion mechanism has N group, and N >=2, the crankshaft of N-1 power conversion mechanism and the N are dynamic
The clutch of power switching mechanism is connected by the bindiny mechanism.
Preferably, the clutch includes trough of belt circle wheel and concave-convex piece, and the trough of belt is slidably arranged in the bumps piece
In the slot of circle wheel, the trough of belt circle wheel is provided with spring pin, and when the spring pin bounces, the spring catch stops institute surely
State concave-convex piece, the bumps piece and trough of belt circle wheel rotate synchronously, and the clutch is additionally provided with for by the spring pin
The briquetting of pressure, one end of the traction rope are connected to the non-articulated end of the lever, and the other end of the traction rope is connected to
The bumps on piece, when the lever presses down, the briquetting depresses the spring pin, the bumps piece and described
Trough of belt circle wheel no longer rotates synchronously.
Preferably, the fulcrum of the lever is hinged with connecting rod, and the connecting rod is fixed on the maneton of the crankshaft and energy
Rotate the crankshaft persistently in the same direction.
Preferably, the traction rope passes through pulley blocks, and the pulley blocks are calmly sliding including the first fixed pulley, movable pulley, second
Wheel and third fixed pulley, first fixed pulley and second fixed pulley is each attached on the body and horizontal direction is set
It sets, the third fixed pulley is fixed on the body and is arranged with the second fixed pulley vertical direction, and the third is slided surely
Wheel diameter is greater than second fixed pulley, and one end of a traction rope connects the lever, and the other end bypasses described first
Fixed pulley, the second fixed pulley, third fixed pulley and movable pulley are fixed on the body, and one end of another traction rope connects
The movable pulley is connect to be fixed on the clutch.
Preferably, the power input device is motor.
Preferably, the bindiny mechanism is the band being fixed on the power input device, the lever and the crankshaft
Wheel and belt.
Preferably, the elastic component is light spring.
The utility model achieves following advantageous effects compared with the existing technology:
A kind of lever engine provided by the invention is added by lever principle using clutch and crankshaft and lever mated
With the connection of traction rope, drives motor to provide power for the power arm of lever the battery of four groups of full electricity, pass through multiple groups thick stick
Bar is continuously driven, and power is amplified several times, and the power finally exported is much larger than the power of motor input, and lever engine is exported
Power connection generator while battery power consumption to charge the battery the loss of energy is preferably minimized, the present invention provide
Lever construction can be improved the working efficiency of engine, and structure is simple, cheap, has efficiently controlled the waste of the energy
With the pollution of environment.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of 1 power conversion mechanism front view of lever engine embodiment provided by the utility model；
Fig. 2 is a kind of 1 power conversion mechanism top view of lever engine embodiment provided by the utility model；
Fig. 3 is a kind of lever engine clutch part structural schematic diagram provided by the utility model；
Fig. 4 is a kind of 1 eight groups of power mechanism assembled state figures of lever engine embodiment provided by the utility model；
Fig. 5 is a kind of 2 pulley block structure schematic diagram of lever engine embodiment provided by the utility model；
In figure: 1: body, 2: power input device, 3: bindiny mechanism, 4: power conversion mechanism, 41: clutch, 411: band
Slot circle wheel, 412: it concave-convex piece, 413: spring pin, 414: briquetting, 415: hole, 42: lever, 43: crankshaft, 44: connecting rod, 45: leads
Messenger, 46: pulley blocks, 461: the first fixed pulleys, 462: movable pulley, 463: the second fixed pulleys, 464: third fixed pulley, 5: elasticity
Part.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of lever engines will using lever principle engagement clutch and crankshaft
The problem of power of motor input expands several times, high to solve conventional engines cost, and structure is complicated, high energy consumption, low efficiency.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
Embodiment 1:
The present embodiment provides a kind of lever engines, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, including body 1 and power input
Device 2, power input device 2 are automotive proplsion, and 8 groups of power conversion mechanisms 4, every group of power conversion are equipped with inside body 1
Mechanism 4 includes clutch 41, lever 42 and crankshaft 43, for the stabilization for ensuring power conversion mechanism, by every group of power conversion machine
Clutch 41, lever 42 and the crankshaft 43 of structure 4 are disposed as 3, and three power conversion mechanisms 4, which are arranged side by side, becomes one group, from
Clutch 41 and crankshaft 43 are fixed on body 1 by bearing block, and clutch 41 is equipped with belt wheel, and passes through skin with motor
Band connection, the length of lever 42 are 36cm, and one end of lever 42 passes through pin-hinges on the partition of body 1, will be apart from lever
Hinge joint is the fulcrum at 1/6th (i.e. 6cm) of lever length as lever, and the fulcrum of lever 42 is connected by pin-hinges
Bar 44, connecting rod 44 are fixed on the maneton of crankshaft 43, and crankshaft can be made continuously along equidirectional rotation, in this way, working as lever 42
Non-articulated end push 9.5cm when, connecting rod 44 be just able to drive crankshaft 43 push 1.2cm, clutch 41 include trough of belt circle wheel
411 are slidably arranged in the slot of the trough of belt circle wheel 411 with concave-convex piece 412, concave-convex piece 412, and trough of belt circle is taken turns 411 and is provided with
Spring pin 413, when spring pin 413 bounces, spring pin 413 stops concave-convex piece 412, and concave-convex piece 412 is taken turns with trough of belt circle
411 rotate synchronously, and clutch 41 is additionally provided with the briquetting 414 for depressing spring pin 413, one end connection of traction rope 45
In the non-articulated end of lever 42, the other end of traction rope 45 is connected on concave-convex piece 412, when lever 42 presses down, briquetting
414 depress spring pin 413, and concave-convex piece 412 and trough of belt circle wheel 411 no longer rotate synchronously, and every 4 groups of power conversion mechanisms 4 are right
Title is staggered and is in same layer, and 8 groups of power conversion mechanisms 4 are divided into 2 layers of setting, to save space, each group of power conversion
The crankshaft 43 of mechanism connects the clutch 41 of next group of power conversion mechanism by belt wheel with belt composition, last group of power turns
Change planes structure crankshaft 43 as power output end.
In use, each component of lever engine provided by the present application is installed by above-mentioned connection relationship, by first group
The clutch of power conversion mechanism is connected in the driving device of automobile, the use of four groups of full electrical storage cells is automotive proplsion confession
Electricity, at this point, the power that is subject to of the power arm of lever 42 is a, then the power that resistance arm is subject to is 5a, at this time at fulcrum i.e. crankshaft 43 by
Power be power arm stress and resistance arm stress sum, for 6a, the power that crankshaft 43 is subject to passes to next group of power conversion mechanism
Lever 42 power arm, then the power that the resistance arm of second group of lever 42 is subject to be 30a, be at the fulcrum of second group of lever at this time
The power that second group of crankshaft 43 is subject to is 36a, and so on go down, the mechanical loss of each group of power conversion mechanism is 10%, then
By the power conversion of eight groups of power conversion mechanisms, the power of former automotive proplsion can be expanded N times, substantially increase power,
A generator is connected on the crankshaft 43 of the 8th group of power conversion mechanism at this time, generator is connected into battery, thus can
It is enough that charge the battery, then on crankshaft 43 gearbox is set using lever engine while automobilism, it greatly prolongs
The course continuation mileage of electric car.
In order to maximize the power of amplification in the confined space in the present embodiment, 8 groups of power conversion mechanisms of setting,
Every 4 groups of power conversion mechanisms are symmetrically staggered at one layer, and 2 layers are arranged altogether, the power of former motor output can be expanded N times.
It in other embodiments, can also be by power in the case where space allows and do not need that power augmentation is very much
Switching mechanism is successively linked in sequence, and the number of power conversion mechanism is also possible to 3,5,6, as long as according to above-mentioned implementation
Connection type in example, power can be amplified according to demand, obtain the lever engine in the present invention, these embodiments exist
In the scope of protection of the invention.
In order to guarantee to reply after lever stress pushes in the present embodiment, elastomeric element is set in the non-articulated end of lever
It is connected on body, light spring specifically can be set, when lever stress pushes, light spring only needs the power energy of very little
It stretches, when lever needs to rise, light spring is capable of providing convergent force and replys lever.
In other embodiments, it can automatically reply, every group of power conversion mechanism can also be arranged in order to reach lever
Multiple levers, each lever are separately connected respectively corresponding clutch, and when multiple clutches rotate one week, each lever has been distinguished
At the primary movement for pushing pull-up, when a lever needs to pull up, other levers, which are able to drive crankshaft, makes its pull-up, completes connection
It is dynamic, as long as can guarantee that lever continues the structure of non-stop run, in the range of the utility model is protected.
Embodiment 2:
The present embodiment provides a kind of pulley blocks connection structures of lever engine, as shown in figure 5, in 42 non-articulated of lever
Pulley blocks 46 are set on the traction rope 45 between end and clutch 41, and specifically, pulley blocks 46 include the first fixed pulley 461, move
Pulley 462, the second fixed pulley 463 and third fixed pulley 464, the first fixed pulley 461 and the second fixed pulley 463 are each attached to body
On 1 and horizontally arranged, third fixed pulley 464 is fixed on body 1 and is arranged with 463 vertical direction of the second fixed pulley, the
Three fixed pulleys, 464 diameter is greater than the second fixed pulley 463, and one end of a traction rope 45 connects lever 42, and the other end bypasses first
Fixed pulley 461, the second fixed pulley 463, third fixed pulley 464 and movable pulley 462 are fixed on body 1, another traction rope 45
One end connection movable pulley 462 be fixed on clutch 41.Under the premise of clutch provides certain pulling force, pulley block structure energy
Enough reduce the power of 45 traction lever 42 of traction rope, to achieve the purpose that reduce mechanical loss.
The present embodiment except be additionally arranged pulley blocks 46 change traction rope 45 connection type in addition to, remaining structure, working principle and
Application method is same as Example 1.
In pulley block structure provided in this embodiment, in order to guarantee movable pulley can stable operation do not fall off, in body 1
Upper setting movable pulley slot, to guarantee the stable operation of movable pulley.
In other embodiments, limit hole can also be set in movable pulley two sides, can equally plays the role of limit, only
Want can to guarantee the structure of movable pulley stable operation, in the range of the utility model is protected.
The utility model applies specific case and is expounded to the principles of the present invention and embodiment, the above reality
The explanation for applying example is merely used to help understand the method and its core concept of the utility model；Meanwhile for the general of this field
Technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up,
The content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. a kind of lever engine, including body (1) and power input device (2), it is characterised in that: the body (1) is internal
Equipped with power conversion mechanism (4), the power conversion mechanism (4) includes clutch (41), lever (42) and crankshaft (43), described
Clutch (41) and the crankshaft (43) are each attached on the body (1), and the clutch (41) and power input fill
It sets (2) to be connected by bindiny mechanism (3), one end of the lever (42) is hinged on the body (1), the lever (42)
Fulcrum is arranged on the axle body of the crankshaft (43), and the non-articulated end of the clutch (41) and the lever (42) passes through traction
Restricting, (45) are connected, and the distance of lever (42) hinged end to fulcrum is less than distance of the non-articulated end to fulcrum, the lever
(42) elastic component for bouncing the lever (42) by pressed status is connected between the upper surface of the body (1)
(5)。
2. a kind of lever engine according to claim 1, it is characterised in that: lever (42) hinged end to fulcrum away from
From 1/5 for non-articulated end to pivot distance.
3. a kind of lever engine according to claim 1, it is characterised in that: the power conversion mechanism (4) has N group,
Wherein N >=2, the crankshaft (43) of N-1 power conversion mechanism and the clutch (41) of the N power conversion mechanism pass through described
Bindiny mechanism (3) connection.
4. a kind of lever engine according to claim 1, it is characterised in that: the clutch (41) includes trough of belt circle wheel
(411) slidably it is arranged in the slot of the trough of belt circle wheel (411) with concave-convex piece (412), the bumps piece (412), the band
Slot circle wheel (411) is provided with spring pin (413), when the spring pin (413) bounces, spring pin (413) resistance
The concave-convex piece (412) is kept off, the bumps piece (412) and trough of belt circle wheel (411) rotate synchronously, and the clutch (41) is also
Equipped with the briquetting (414) for depressing the spring pin (413), one end of the traction rope (45) is connected to the lever
(42) non-articulated end, the other end of the traction rope (45) is connected on the concave-convex piece (412), when under the lever (42)
When being pressed onto bottom, the briquetting (414) depresses the spring pin (413), the bumps piece (412) and trough of belt circle wheel
(411) it no longer rotates synchronously.
5. a kind of lever engine according to claim 1, it is characterised in that: the fulcrum of the lever (42) is hinged with company
Bar (44), the connecting rod (44) are fixed on the maneton of the crankshaft (43) and the crankshaft (43) can be made to hold in the same direction
Continuous rotation.
6. a kind of lever engine according to claim 1, it is characterised in that: the traction rope (45) passes through pulley blocks
(46), the pulley blocks (46) include that the first fixed pulley (461), movable pulley (462), the second fixed pulley (463) and third are slided surely
It takes turns (464), first fixed pulley (461) and second fixed pulley (463) is each attached on the body (1) and level side
To setting, the third fixed pulley (464) be fixed on the body (1) and with the second fixed pulley (463) vertical direction
Setting, third fixed pulley (464) diameter are greater than second fixed pulley (463), one end of a traction rope (45)
It connects the lever (42), the other end bypasses first fixed pulley (461), the second fixed pulley (463), third fixed pulley
(464) it is fixed on the body (1) with movable pulley (462), one end of another traction rope (45) connects the dynamic cunning
Wheel (462) is fixed on the clutch (41).
7. a kind of lever engine according to claim 1, it is characterised in that: the power input device (2) is electronic
Machine.
8. according to claim 1 or a kind of 3 any lever engines, it is characterised in that: the bindiny mechanism (3) is solid
The belt wheel and belt being scheduled on the power input device (2), the lever (42) and the crankshaft (43).
9. a kind of lever engine according to claim 1, it is characterised in that: the elastic component (5) is light spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822018878.4U CN209119972U (en) | 2018-11-28 | 2018-11-28 | A kind of lever engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822018878.4U CN209119972U (en) | 2018-11-28 | 2018-11-28 | A kind of lever engine |
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| Publication Number | Publication Date |
|---|---|
| CN209119972U true CN209119972U (en) | 2019-07-16 |
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ID=67207408
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822018878.4U Active CN209119972U (en) | 2018-11-28 | 2018-11-28 | A kind of lever engine |
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| Country | Link |
|---|---|
| CN (1) | CN209119972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494927A (en) * | 2018-11-28 | 2019-03-19 | 甘肃凯仕特特种润滑剂有限公司 | A kind of lever engine |
-
2018
- 2018-11-28 CN CN201822018878.4U patent/CN209119972U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494927A (en) * | 2018-11-28 | 2019-03-19 | 甘肃凯仕特特种润滑剂有限公司 | A kind of lever engine |
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