CN203477240U - Lever transmission type boosting device - Google Patents
Lever transmission type boosting device Download PDFInfo
- Publication number
- CN203477240U CN203477240U CN201320592097.0U CN201320592097U CN203477240U CN 203477240 U CN203477240 U CN 203477240U CN 201320592097 U CN201320592097 U CN 201320592097U CN 203477240 U CN203477240 U CN 203477240U
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- China
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- lever
- wheel
- sun gear
- planetary
- transmission type
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- Expired - Fee Related
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Abstract
The utility model relates to a lever transmission type boosting device which comprises a crank shaft, a connecting rod connected to the center of the crank shaft, a lever movably connected with the connecting rod and a boosting component arranged at the tail end of the lever. A fulcrum is arranged on the lower portion of the lever, and the boosting component comprises a sun wheel connected to the tail end of the lever, four planetary wheels evenly arranged on the outer circumference of the sun wheel, a large gear ring arranged outside the four planetary wheels and four wheel rods connected between every two planetary wheels through bearings. The four wheel rods define a planetary wheel frame of a square structure, outer teeth of the sun wheel are meshed with all planetary wheels, and each planetary wheel is meshed with inner teeth of the large gear ring. According to the lever transmission type boosting device, the crank shaft is used for driving the sun wheel to rotate through the lever, the sun wheel is meshed with the planetary wheel frame, a lever function is achieved, and the lever transmission type boosting device is good in boosting effect, simple in structure, low in cost, easy to manufacture and operate, capable of achieving automatic control easily and suitable for various brakes.
Description
Technical field
The utility model relates to powerdriven field, especially a kind of lever drive formula step-up system.
Background technique
Energy saving is the problem that the current whole world is paid close attention to, therefore in every field, carry out the research of this respect, current various motors in known technology, traditional power transmission all belongs to the method for semicircle transmission, generation torsion plays a role, and as clutch, belt, gear, chain transmission etc. all exist, efficiency is low, power consumption is large, the poor problem of reinforcement effect.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome the problem of above-mentioned middle existence, provide a kind of lever drive formula step-up system, its project organization is reasonable, reinforcement effect good.
The utility model solves the technological scheme that its technical problem adopts: a kind of lever drive formula step-up system, comprise bent axle, the connecting rod being connected with crankshaft center position and the lever being flexibly connected mutually with connecting rod and the reinforcement assembly that is connected to lever end, lever bottom is provided with fulcrum, described reinforcement assembly comprises the sun gear being connected with at lever end, be distributed on four planet wheels on sun gear excircle and be located at the bull gear of four planet wheel outsides and be connected to four wheel bars between adjacent two planet wheels by bearing, four wheel bars surround the planetary wheel carrier of square structure, the external tooth of described sun gear and each planet wheel are intermeshing, the internal tooth of each planet wheel and bull gear is intermeshing.
Between described lever end and sun gear end face, be connected with axostylus axostyle, axostylus axostyle is vertically set on sun gear end face.
The diameter of described sun gear is 1.5 times of diameter of planet wheel.
The beneficial effects of the utility model are: described a kind of lever drive formula step-up system, adopt bent axle by the rotation of lever drives sun gear, sun gear and planetary wheel carrier are meshed, realize lever function, there is reinforcement effect good, simple in structure, cost is low, easy manufacture, easy to operate, easy realization are controlled automatically, is applicable to multiple break.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the overall structure schematic diagram of a kind of lever drive formula step-up system described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, bent axle, 2, connecting rod, 3, lever, 4, fulcrum, 51, sun gear, 52, planet wheel, 53, bull gear, 54, wheel bar, 6, axostylus axostyle.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
A kind of lever drive formula step-up system as shown in Figure 1, comprise bent axle 1, the connecting rod 2 being connected with bent axle 1 central position and the lever 3 being flexibly connected mutually with connecting rod 2 and the reinforcement assembly that is connected to lever 3 ends, lever 3 bottoms are provided with fulcrum 4, reinforcement assembly comprises the sun gear 51 being connected with at lever 3 ends, be distributed on four planet wheels 52 on sun gear 51 excircles and be located at the bull gear 53 of four planet wheel 52 outsides and be connected to four wheel bars 54 between adjacent two planet wheels 52 by bearing, four wheel bars 54 surround the planetary wheel carrier of square structure, the external tooth of sun gear 51 and each planet wheel 52 are intermeshing, each planet wheel 52 is intermeshing with the internal tooth of bull gear 53, between lever 3 ends and sun gear 51 end faces, be connected with axostylus axostyle 6, axostylus axostyle 6 is vertically set on sun gear 51 end faces, the diameter of sun gear 51 is 1.5 times of diameter of planet wheel 52.
A kind of lever drive formula step-up system of the present utility model, on this mechanical planet wheel 52, by lever 3, pass to the power of 51 1 directions of sun gear, the planet wheel 52 being meshed with sun gear 51 moves in a circle at the internal tooth of bull gear 53, and this power is vertically to the earth's core, this masterpiece is for sun gear 51, on planetary wheel carrier, by sun gear 51, pass to bull gear 53, planetary wheel carrier passes to planet wheel 52, be delivered to two power on bull gear 53 and planet wheel 52, direction is contrary, but because sun gear 51 is realized rotation by lever 3, so finally can only embody the identical power of direction on the internal tooth with bull gear 53 on lever, this masterpiece is for lever 3, can make lever 3 to the direction motion of this power, because thereby the effect of lever has realized the effect of reinforcement.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this model utility technological thought, carry out various change and modification completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (3)
1. a lever drive formula step-up system, it is characterized in that: comprise bent axle (1), the connecting rod (2) being connected with bent axle (1) central position and the lever (3) being flexibly connected mutually with connecting rod (2) and the reinforcement assembly that is connected to lever (3) end, lever (3) bottom is provided with fulcrum (4), described reinforcement assembly comprises the sun gear (51) being connected with at lever (3) end, be distributed on four planet wheels (52) on sun gear (51) excircle and be located at the outside bull gear (53) of four planet wheels (52) and be connected to the four wheel bars (54) between adjacent two planet wheels (52) by bearing, four wheel bars (54) surround the planetary wheel carrier of square structure, the external tooth of described sun gear (51) and each planet wheel (52) are intermeshing, each planet wheel (52) is intermeshing with the internal tooth of bull gear (53).
2. a kind of lever drive formula step-up system according to claim 1, is characterized in that: between described lever (3) end and sun gear (51) end face, be connected with axostylus axostyle (6), axostylus axostyle (6) is vertically set on sun gear (51) end face.
3. a kind of lever drive formula step-up system according to claim 1, is characterized in that: the diameter of described sun gear (51) is 1.5 times of diameter of planet wheel (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592097.0U CN203477240U (en) | 2013-09-24 | 2013-09-24 | Lever transmission type boosting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592097.0U CN203477240U (en) | 2013-09-24 | 2013-09-24 | Lever transmission type boosting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477240U true CN203477240U (en) | 2014-03-12 |
Family
ID=50225573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320592097.0U Expired - Fee Related CN203477240U (en) | 2013-09-24 | 2013-09-24 | Lever transmission type boosting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203477240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462903A (en) * | 2018-03-08 | 2018-08-28 | 安徽锦瀚通信科技有限公司 | A kind of Gigabit Ethernet mounting box |
-
2013
- 2013-09-24 CN CN201320592097.0U patent/CN203477240U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462903A (en) * | 2018-03-08 | 2018-08-28 | 安徽锦瀚通信科技有限公司 | A kind of Gigabit Ethernet mounting box |
| CN108462903B (en) * | 2018-03-08 | 2021-01-19 | 安徽锦瀚通信科技有限公司 | Gigabit network card mounting box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140924 |
|
| EXPY | Termination of patent right or utility model |