CN2791367Y - Power mechanism - Google Patents

Power mechanism Download PDF

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Publication number
CN2791367Y
CN2791367Y CN 200520090283 CN200520090283U CN2791367Y CN 2791367 Y CN2791367 Y CN 2791367Y CN 200520090283 CN200520090283 CN 200520090283 CN 200520090283 U CN200520090283 U CN 200520090283U CN 2791367 Y CN2791367 Y CN 2791367Y
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CN
China
Prior art keywords
lever
power
gear
driven
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.)
Expired - Fee Related
Application number
CN 200520090283
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Chinese (zh)
Inventor
张雨山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 200520090283 priority Critical patent/CN2791367Y/en
Application granted granted Critical
Publication of CN2791367Y publication Critical patent/CN2791367Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a power machine, which has the structure that the utility model is composed of a power part at the front part of the utility model, and a transmission part at the rear part of the utility model, wherein the power part is composed of a chain wheel, a motive power source and a chain connected with the motive power source. The transmission part comprises a crankshaft, a connecting rod arranged on the crankshaft, the front end of a lever is connected with the connecting rod and the back end of the lever is connected with a directional locking bearing on a central shaft. A driving big gear of the central shaft is engaged with a driven small gear of a driven shaft, a driven big gear of a driven shaft is engaged with a change speed gear. The utility model has the advantages of simple structure, and large output power.

Description

Dynamic power machine
One, technical field
The utility model belongs to a kind of machinery, and especially a kind of input power is less and dynamic power machine that output power is very big.
Two, background technique
Along with the development of producing, the application of dynamic power machine in every profession and trade is also more extensive, and wherein maximum with sector applications such as processing industry, transport service, building industry and mining industries, this equipment all will have little power source to drive, could export bigger power, some dynamic power machines are because unreasonable structure is so output power is little, high-power as need at present, must strengthen motive force, cause entire equipment not energy-conservation, perhaps equipment is not laborsaving, is not suitable for applying.
Three, summary of the invention
The dynamic power machine that the purpose of this utility model is a kind of simple in structure, energy and labour saving of design, efficient is high.
For achieving the above object, the utility model has adopted following technological scheme: comprise the anterior power of being made up of the chain of sprocket wheel, connection sprocket wheel and power source partly, it is characterized in that in the power section back, be connected with the drive part of forming by bent axle, connecting rod, lever, directional lock bearing and gear; Be equipped with several connecting rods on the bent axle, on the bent axle, between two connecting rods, two sprocket wheels that partly link to each other with power are installed symmetrically, connecting rod outer end and lever front end flexibly connect, lever passes the locator slide hole of support, and has spring to link to each other with support, and the rear end links to each other with directional lock bearing on the central shaft, between two locking bearings on the central shaft, be equipped with initiatively gearwheel, this gear is meshed with driven small gear on the driven shaft, and driven gearwheel and speed change gear mesh on the driven shaft.
The utility model is owing to adopted the power source of front to drive the drive part of being made up of bent axle, connecting rod, directional lock bearing and gear, the push-pull effort up and down of lever has been become a direction rotatory force of central shaft, make pinion rotation on active gearwheel and the driven shaft that is meshed on the central shaft, gearwheel drives the speed change gear rotation again on the driven shaft, can drop into less power and obtain big output power, or big power, big rotating speed, simple in structure, efficient is high.
Four, description of drawings
Fig. 1 is a dynamic power machine drive part structural representation;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the structure enlarged view of directional lock bearing;
Fig. 4 is the structural representation with the dynamic power machine of artificial power;
Fig. 5 is to be the dynamic power machine structural representation of power with the diesel engine.
Five, embodiment
By Fig. 1, dynamic power machine drive part shown in Figure 2 as seen, on the bent axle 2 of anterior power source back, be equipped with three connecting rods 3, connecting rod 3 is flexible connection with lever 7, lever 7 passes the locator slide hole on the support 6, the annular outer cover 16 of the directional lock bearing 11 on rear end and the central shaft 10 links to each other, lever 7 is connected with support 6 usefulness springs 5, between two directional lock bearings 11 on the axle 10, be equipped with initiatively gearwheel 9, gear 9 is meshed with driven small gear 13 on the driven shaft, and the driven gearwheel 12 on the driven shaft is meshed with speed change gear 14.Also have sprocket wheel 1, bent axle support 4, central shaft support 8, gearbox 15 among the figure.Fig. 3 is the structural representation of directional lock bearing 11.Directional lock bearing 11 is made up of annular outer cover 16, locking roll shaft 17 and interior commentaries on classics wheel 18; Annular outer cover 16 links to each other with lever 7 rear ends, the interior wheel 18 that changes is fixedlyed connected with central shaft 10, and a plurality of wedged bottom triangle grooves 19 are arranged, in the space that annular outer cover 16 and groove 19 surround, locking roll shaft 17 is housed, at roll shaft 17 installed inside springs 20, at interior commentaries on classics wheel 18 position that contacts with annular outer cover 16 needle roller 21 is installed, to reduce the resistance between the two.
Fig. 4, Fig. 5 are respectively to be three lever power machineries of power with people and diesel engine, and also available other multiple power are decided according to need.Fig. 4 is that the inventor uses the bicycle castor, the dynamic power machine that chain links to each other with sprocket wheel 1 on the bent axle 2, with artificial power, bent axle 2 rotates, it is moving that the front end of connecting rod 3 and lever 7 ceaselessly gets on and, under connecting rod 3 pullings, three alternately ceaselessly front and back transmissions of lever 7, pulling locking bearing 11, central shaft 10 is rotated to a direction, its action principle is: when the annular outer cover 16 of a certain directional lock bearing 11 moves down pulling when rotating with lever 7, the interior triangle groove 19 interior roll shafts 17 that change wheel 18 are moved laterally along groove 19 wedged bottoms by annular outer cover 16 frictions, squeeze stenosis at last at annular outer cover 16 inboards and groove 19, the two is firmly pinned, become one, make locking bearing 11 and central shaft 10 move down pulling and rotate with lever 7.When moving on the lever 7, annular outer cover 16 turns round thereupon, roll shaft 17 moves to the inside in the groove 19, shell 16 and commentaries on classics wheel 18 unclamp, not influencing central shaft 10 rotates, any like this moment always has a lever 7 that central shaft 10 is rotated to a direction, several levers 7 and the 11 reciprocal alternations of directional lock bearing, just make central shaft 10 gyrate, gyrate to drive driving gear 9, driven gear 12,13 and speed change gear 14, export big power, to adapt to the different needs of conglomerate to dynamic power machine.

Claims (2)

1, a kind of dynamic power machine, comprise the anterior power section of forming by the chain of sprocket wheel, connection sprocket wheel and power source, it is characterized in that in the power section back, be connected with the driving section of forming by bent axle (2), connecting rod (3), lever (7), directional lock bearing (11) and gear (9), (12), (13), (14); Be equipped with several connecting rods (3) on the bent axle (2), on bent axle (2), between two connecting rods (3), two sprocket wheels that partly link to each other with power (1) are installed symmetrically, connecting rod outer end and lever (7) front end flexibly connects, lever (7) passes the locator slide hole of support (6), and there is spring (5) to link to each other with support (6), the rear end links to each other with directional lock bearing (11) on the central shaft (10), between two the locking bearings (11) on the central shaft, be equipped with initiatively gearwheel (9), this gear (9) is meshed with driven small gear (13) on the driven shaft, driven gearwheel (12) and speed change gear (14) engagement on the driven shaft.
2,, it is characterized in that directional lock bearing (11) is made up of annular outer cover (16), locking roll shaft (17) and interior commentaries on classics wheel (18) according to the described dynamic power machine of claim 1; Annular outer cover (16) links to each other with lever (7) rear end, the interior wheel (18) that changes is fixedlyed connected with central shaft (10), and a plurality of wedged bottom triangle grooves (19) are arranged, in the space that annular outer cover (16) and groove (19) surround, locking roll shaft (17) is housed, at roll shaft (17) installed inside spring (20), needle roller (21) is installed at interior commentaries on classics wheel (18) position that contacts with annular outer cover (16).
CN 200520090283 2005-04-12 2005-04-12 Power mechanism Expired - Fee Related CN2791367Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520090283 CN2791367Y (en) 2005-04-12 2005-04-12 Power mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520090283 CN2791367Y (en) 2005-04-12 2005-04-12 Power mechanism

Publications (1)

Publication Number Publication Date
CN2791367Y true CN2791367Y (en) 2006-06-28

Family

ID=36807437

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520090283 Expired - Fee Related CN2791367Y (en) 2005-04-12 2005-04-12 Power mechanism

Country Status (1)

Country Link
CN (1) CN2791367Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287508A (en) * 2011-08-15 2011-12-21 陈德义 Transmission machine for rotating machinery
CN102748447A (en) * 2012-06-11 2012-10-24 吴远才 Lever-type stepless transmission
CN106969116A (en) * 2016-01-14 2017-07-21 上海淼兴动力科技发展中心 With mining machine or the matching used transmission mechanism of harbour machinery
CN111531613A (en) * 2020-04-30 2020-08-14 熊中树 Quick cutting device of vermicelli

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287508A (en) * 2011-08-15 2011-12-21 陈德义 Transmission machine for rotating machinery
CN102287508B (en) * 2011-08-15 2015-03-11 陈德义 Transmission machine for rotating machinery
CN102748447A (en) * 2012-06-11 2012-10-24 吴远才 Lever-type stepless transmission
CN106969116A (en) * 2016-01-14 2017-07-21 上海淼兴动力科技发展中心 With mining machine or the matching used transmission mechanism of harbour machinery
CN111531613A (en) * 2020-04-30 2020-08-14 熊中树 Quick cutting device of vermicelli
CN111531613B (en) * 2020-04-30 2021-06-22 熊中树 Quick cutting device of vermicelli

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060628