CN110686059A - Magnetic force multistage labor-saving device - Google Patents

Magnetic force multistage labor-saving device Download PDF

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Publication number
CN110686059A
CN110686059A CN201911003518.XA CN201911003518A CN110686059A CN 110686059 A CN110686059 A CN 110686059A CN 201911003518 A CN201911003518 A CN 201911003518A CN 110686059 A CN110686059 A CN 110686059A
Authority
CN
China
Prior art keywords
transmission
grade
dish
level
gear
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
CN201911003518.XA
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Chinese (zh)
Inventor
覃世仁
罗荣合
黄河
韦健
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.)
Guangxi Kaiwei Tower Co Ltd
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Guangxi Kaiwei Tower Co Ltd
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 Guangxi Kaiwei Tower Co Ltd filed Critical Guangxi Kaiwei Tower Co Ltd
Priority to CN201911003518.XA priority Critical patent/CN110686059A/en
Publication of CN110686059A publication Critical patent/CN110686059A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/1004—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears

Abstract

The utility model provides a multistage laborsaving device of magnetic force, including the power wheel, power gear, the power wheel bearing, the one-level drive belt, the one-level driving dish, the fixed axle, the one-level driving dish bearing, one-level drive gear, the one-level transmission shaft, the one-level driving bearing, the second grade drive belt, the second grade driving dish, second grade driving dish bearing, the second grade transmission shaft, limit switch and output wheel, this application realizes little input drive big load through the torsion that utilizes multistage lever and the principle that the vortex was offset to magnetic force, realize the laborsaving purpose of power supply.

Description

Magnetic force multistage labor-saving device
Technical Field
The invention relates to the field of machinery, in particular to a magnetic force multistage labor-saving device.
Background
The labor-saving device is a simple machine commonly used in life and production, most commonly comprises a lever and a pulley block, and people can save labor by utilizing the lever and the pulley block. In modern industry, many fields utilize lever and pulley block deforming devices to meet the labor saving requirements of various fields, such as power generation, there are many generators applying the lever principle, and the following are relevant documents retrieved:
patent 1, title: a lever generator set; application No.: 201410564752.0, respectively; application date: 2014-10-22; and (3) abstract: the invention relates to a lever generator set, which comprises a vertical steel bracket, a top gear at the top of the steel bracket, a bottom gear at the bottom of the steel bracket, a chain and a motor arranged at one side of the bottom of the steel bracket, wherein an output gear of the motor is connected with a driving gear coaxially arranged with the bottom gear; the generator and the gearbox are arranged on one side of the steel bracket; and one ends of the two levers are connected with an output shaft of the gearbox, the other ends of the two levers are respectively connected with a chain on the steel support, the connecting distance between the two levers and the steel support is the height of the steel support, the two levers can respectively move up and down under the driving of the chain, and the operation is repeated, so that a gear in the gearbox is driven to rotate, and the gear rotates to drive the generator to generate electricity. The longer the lever, the larger the generated force, the larger the power of the driven generator, and the more the generated electric energy.
Patent 2, title: a lever type generator; application No.: 201510185062.9, respectively; application date: 2015-04-20; and (3) abstract: the invention belongs to the technical field of power generation, and particularly relates to a lever type power generator which comprises a power generator, a driving wheel and a motor support, wherein a needle swinging motor is connected with the driving wheel, the needle swinging motor is fixed on the motor support, the driving wheel is connected with a driving lever through a lever shaft, the driving lever is connected with a small driving lever through the lever shaft, the small driving lever extends into a power generator box and is connected with a driving wheel, the driving wheel is respectively meshed with a driven wheel No. 2 and a small driving wheel No. 1, the driving wheel No. 2 is connected with the driven wheel No. 1 through a chain, the small driving wheel is meshed with the driven wheel No. 3, the driving wheel No. 3 is connected with the driven wheel No. 1 through a chain, the driving wheel No. 1 and the driven wheel No. 1 are both arranged on a flat speed belt wheel, the driving wheel No. 1 is connected with a clutch driven wheel through a chain, the, the generator is connected with the driven wheel of the generator and can generate electricity at any time.
Patent 3, title: a motor installation labor-saving device; application No.: 201720883754.5, respectively; application date: 2017-07-20;
and (3) abstract: the utility model discloses a motor installation laborsaving device has solved the too big problem that leads to the installation not careful to have the potential safety hazard of physical demands when the installation engine of prior art engine installer. The utility model discloses a sliding sleeve, sliding sleeve pass through two bracing pieces of bolted connection, and the slide bar passes through the guide rail transmission to be connected with the center of sliding sleeve, establishes the spring on the slide bar, the one end of slide bar end connection second connecting rod, the one end of first connecting rod, the other end linking bridge of first connecting rod are connected to the other end of second connecting rod. The utility model has simple structure, scientific and reasonable design and convenient use.
From the above, the principle of the lever and the pulley block is often used in the generator or the motor to achieve the effect of saving labor, but the pulley block and the lever are limited by the volume of the generator or the motor, if the ideal effect of saving labor is to be achieved, a huge lever and pulley block are needed to achieve the effect, the whole volume is greatly increased, and the maintenance and the operation are very inconvenient.
Disclosure of Invention
The invention aims to provide a magnetic force multistage labor-saving device which is driven by input with low power and can drive a large load after passing through the multistage labor-saving device, so that the labor-saving effect is realized.
In order to achieve the purpose, the technical scheme of the invention is as follows:
multistage laborsaving device based on lever principle includes: power wheel, power gear, power wheel bearing, one-level drive belt, one-level driving dish, fixed axle, one-level driving dish bearing, one-level drive gear, one-level transmission shaft, one-level driving bearing, second grade drive belt, second grade driving dish, second grade drive gear, second grade driving dish bearing, second grade transmission shaft, limit switch and output wheel, power wheel and power gear fixed connection, power gear pass through the one-level drive belt and link to each other with one side of one-level drive gear, and one-level drive gear passes through the one-level transmission shaft to be fixed on one-level driving dish, and one-level drive gear's opposite side passes through the second grade drive belt and links to each other with one side of second grade drive gear, and second grade drive gear passes through the second grade transmission shaft to be fixed on second grade driving dish, power wheel, install power wheel bearing, one-level drive plate bearing and second grade drive plate bearing between one-level drive dish and second grade drive dish and the fixed axle respectively, install one-level drive bearing between one-level transmission shaft and the one-level drive dish, install second grade drive bearing between second grade transmission shaft and the second grade drive dish, limit switch is all installed to one-level drive dish and second grade drive dish.
The primary transmission belt and the secondary transmission belt are of chain or belt structures and can be meshed with the power gear or the transmission gear.
This device can install multistage driving disk according to the connected mode of one-level driving disk and second grade driving disk, and the progression is more, and the load that the output can drive is heavier.
The included angle between the primary transmission belt and the secondary transmission belt is controlled to be 50-85 degrees.
The primary transmission disc and the secondary transmission disc are made of rare earth magnetic materials, and strong magnets are uniformly distributed on the opposite side surfaces of the primary transmission disc and the secondary transmission disc.
The working principle is as follows:
the power source is connected with the power wheel through a belt, the power source is usually a motor, the motor starts to work to drive the power wheel to rotate, the power wheel is fixedly connected with the power gear, the power gear rotates along with the power wheel when the power wheel rotates, the power gear drives the primary transmission gear to rotate through the primary transmission belt, when the primary transmission gear rotates to a certain angle, a centripetal force towards the direction of the fixed shaft is generated, because the first-stage transmission gear is fixedly connected with the first-stage transmission shaft which is connected with the first-stage transmission disc, therefore, the first-stage transmission disc starts to rotate under the influence of centripetal traction force at the moment, and the other end of the first-stage transmission gear is connected with the second-stage transmission belt at the moment, therefore, the secondary transmission belt drives the secondary transmission gear on the secondary transmission disc to rotate and drives the secondary transmission disc to start rotating, the output wheel is fixed on the secondary transmission disc to rotate together, and the output wheel is connected with a load through a belt.
All install stop device on one-level transmission dish and the second grade transmission dish, the purpose is in order to prevent that one-level drive belt or second grade drive belt gyration when stopping or maloperation from leading to one-level drive belt and second grade drive belt contained angle to be close 0, and one-level transmission dish and second grade transmission dish get into the flywheel state this moment, get into the flywheel state when being equivalent to waiting arm lever can not play laborsaving effect.
When this application is connected the transmission dish more than the second grade, the working method of other transmission dishes is the same with one-level transmission dish and second grade transmission dish, and when the progression increased, the length of power arm in the lever increased in other words, and consequently the load that can drive also will increase.
Because one-level driving plate and second grade driving plate are made for tombarthite magnetic material, and itself has magnetism, and driving plate surface distribution has the strong magnet simultaneously, and when the rolling disc rotated, thereby the appeal between strong magnet and the strong magnet can drive the driving plate and rotate the power that saves the motor, and tombarthite magnetic material can offset the lorentz force that cutting magnetic induction line motion produced.
The invention has the advantages that:
(1) this application is based on lever principle, combines a plurality of levers together, realizes "big with the miniband" effect, adopts the less power supply of power just can drive the load that originally required 10 times could drive.
(2) This application adopts the driving disc as the form of warping the lever, the volume of equipment that has reduced of very big degree, easily installation and maintenance, applicable occasions such as school, market, family and industry.
(3) This application utilizes chain or belt as the drive belt, because chain or belt have certain elasticity, all install the bearing between the one-level drive gear of this application design and secondary drive gear and the driving plate, itself can independent rotation, therefore the drive belt can produce torsion when driving gear rotates, can offset the load when power generation facility, the eddy current loss that produces when the driving plate is high-speed rotatory.
(4) The attraction between the strong magnets is utilized to realize the energy-saving effect, and the rare earth magnetic material is used for manufacturing the transmission disc so as to counteract the Lorenz magnetic force generated between the strong magnets.
Drawings
FIG. 1 is a front view of a magnetic force multistage labor saving device;
FIG. 2 is a left side view of the magnetic multistage labor saving device;
the meanings of the labels in the figure are as follows:
1-a power wheel; 2-a power gear; 3-a power wheel bearing; 4-primary transmission belt; 5-a primary transmission disc; 6, fixing a shaft; 7-primary drive plate bearing; 8-primary transmission gear; 9-a primary transmission shaft; 10-primary drive bearing; 11-a secondary belt; 12-a secondary drive disk; 13-a secondary drive gear; 14-secondary drive plate bearings; 15-a secondary drive shaft; 16-limit switches; 17-an output wheel; 18-strong magnet.
Detailed Description
Multistage laborsaving device of magnetic force includes: the power wheel 1 is fixedly connected with the power gear 2, the power gear 2 is connected with one side of the first-stage transmission gear 8 through the first-stage transmission belt 4, the first-stage transmission gear 8 is fixed on the second-stage transmission disc 12 through the first-stage transmission belt 9, the second-stage transmission gear 13 is fixed on the first-stage transmission disc 5 through the first-stage transmission shaft 9, the other side of the first-stage transmission gear 8 is connected with one side of the second-stage transmission gear 13 through the second-stage transmission belt 11, the second-stage transmission gear 13 is fixed on the second-stage transmission disc 12 through the second-stage transmission shaft 15, and the output wheel 17 is fixedly connected with the second-stage transmission disc 12, power wheel 1, one-level transmission dish 5 and second grade transmission dish 12 are all fixed through fixed axle 6, install power wheel bearing 3, one-level transmission dish bearing 7 and second grade transmission dish bearing 14 between power wheel 1, one-level transmission dish 5 and second grade transmission dish 12 and the fixed axle 6 respectively, install one-level transmission bearing 10 between one-level transmission shaft 10 and the one-level transmission dish 5, install second grade transmission bearing 14 between second grade transmission shaft 15 and the second grade transmission dish 12, limit switch 16 is all installed to one-level transmission dish 5 and second grade transmission dish 12.
The primary transmission belt 4 and the secondary transmission belt 11 are chains.
The angle between the primary belt 4 and the secondary belt 11 is controlled at 80 °.
The primary transmission disc 5 and the secondary transmission disc 12 are made of rare earth magnetic materials, and strong magnets 18 are uniformly distributed on the opposite side surfaces of the primary transmission disc 5 and the secondary transmission disc 12.

Claims (4)

1. The utility model provides a multistage laborsaving device of magnetic force which characterized in that: comprises a power wheel (1), a power gear (2), a power wheel bearing (3), a primary transmission belt (4), a primary transmission disc (5), a fixed shaft (6), a primary transmission disc bearing (7), a primary transmission gear (8), a primary transmission shaft (9), a primary transmission bearing (10), a secondary transmission belt (11), a secondary transmission disc (12), a secondary transmission gear (13), a secondary transmission disc bearing (14), a secondary transmission shaft (15), a limit switch (16) and an output wheel (17), wherein the power wheel (1) is fixedly connected with the power gear (2), the power gear (2) is connected with one side of the primary transmission gear (8) through the primary transmission belt (4), the primary transmission gear (8) is fixed on the primary transmission disc (5) through the primary transmission shaft (9), the other side of the primary transmission gear (8) is connected with one side of the secondary transmission gear (13) through the secondary transmission belt (11), second grade drive gear (13) are fixed on second grade transmission dish (12) through second grade transmission shaft (15), output wheel (17) and second grade transmission dish (12) fixed connection, power wheel (1), one-level transmission dish (5) and second grade transmission dish (12) are all fixed through fixed axle (6), install power wheel bearing (3), one-level transmission dish bearing (7) and second grade transmission dish bearing (14) between power wheel (1), one-level transmission dish (5) and second grade transmission dish (12) and fixed axle (6) respectively, install one-level transmission bearing (10) between one-level transmission shaft (10) and one-level transmission dish (5), install second grade transmission bearing (14) between second grade transmission shaft (15) and second grade transmission dish (12), limit switch (16) are all installed to one-level transmission dish (5) and second grade transmission dish (12), one-level transmission dish (5) and second grade transmission dish (12) are made by tombarthite magnetic material, strong magnets (18) are uniformly distributed on the opposite side surfaces of the primary transmission disc (5) and the secondary transmission disc (12).
2. The magnetic force multistage labor-saving device according to claim 1, characterized in that: the primary transmission belt (4) and the secondary transmission belt (11) are of chain or belt structures.
3. The magnetic force multistage labor-saving device according to claim 1, characterized in that: the device can be provided with multi-stage transmission discs according to the connection mode of the first-stage transmission disc (5) and the second-stage transmission disc (12).
4. The magnetic force multistage labor-saving device according to claim 1, characterized in that: the included angle between the primary transmission belt (4) and the secondary transmission belt (11) is controlled to be 50-85 degrees.
CN201911003518.XA 2019-10-22 2019-10-22 Magnetic force multistage labor-saving device Pending CN110686059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911003518.XA CN110686059A (en) 2019-10-22 2019-10-22 Magnetic force multistage labor-saving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911003518.XA CN110686059A (en) 2019-10-22 2019-10-22 Magnetic force multistage labor-saving device

Publications (1)

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CN110686059A true CN110686059A (en) 2020-01-14

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19605543A1 (en) * 1996-02-15 1997-08-21 Rexroth Mannesmann Gmbh Lever gear mechanism with two pairs of levers for use in park houses
US6745638B1 (en) * 2000-01-12 2004-06-08 Wafios Aktiengesellschaft Device mounted onto a slider crank for generating a displacement of a part mounted onto the slide in relation to the latter
CN1975206A (en) * 2006-12-14 2007-06-06 吴应昌 Lever booster
CN102889354A (en) * 2012-08-31 2013-01-23 深圳蓝宇通机电科技有限公司 Forcing device based on mechanical power distribution
CN203051673U (en) * 2013-01-18 2013-07-10 王紫鹏 Force reinforcing conveyor of lever
CN106151441A (en) * 2015-04-07 2016-11-23 陈小虎 A kind of actuating unit
CN109519511A (en) * 2017-09-20 2019-03-26 湖南泰铭新能源电力科技有限公司 A kind of circulation type generator and time saving and labour-saving drive method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19605543A1 (en) * 1996-02-15 1997-08-21 Rexroth Mannesmann Gmbh Lever gear mechanism with two pairs of levers for use in park houses
US6745638B1 (en) * 2000-01-12 2004-06-08 Wafios Aktiengesellschaft Device mounted onto a slider crank for generating a displacement of a part mounted onto the slide in relation to the latter
CN1975206A (en) * 2006-12-14 2007-06-06 吴应昌 Lever booster
CN102889354A (en) * 2012-08-31 2013-01-23 深圳蓝宇通机电科技有限公司 Forcing device based on mechanical power distribution
CN203051673U (en) * 2013-01-18 2013-07-10 王紫鹏 Force reinforcing conveyor of lever
CN106151441A (en) * 2015-04-07 2016-11-23 陈小虎 A kind of actuating unit
CN109519511A (en) * 2017-09-20 2019-03-26 湖南泰铭新能源电力科技有限公司 A kind of circulation type generator and time saving and labour-saving drive method

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Application publication date: 20200114

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